/* roulang page: index */
:root{
  --bg-0:#070C18;
  --bg-1:#0A1222;
  --bg-2:#050810;
  --glass:rgba(16,26,46,.58);
  --glass-solid:rgba(16,26,46,.92);
  --amber:#FFC24B;
  --amber-deep:#F09A1E;
  --amber-soft:rgba(255,194,75,.14);
  --cyan:#4FD8E8;
  --ink:#EAF0FA;
  --ink-dim:#9AA9C4;
  --line:rgba(255,255,255,.09);
  --line-amber:rgba(255,194,75,.28);
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --shadow-card:0 24px 60px -28px rgba(0,0,0,.8);
  --shadow-btn:0 10px 28px -10px rgba(255,178,58,.6);
  --ease:cubic-bezier(.2,.7,.3,1);
  --sec-space:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg-0);
  color:var(--ink);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(900px 520px at 12% -8%,rgba(255,194,75,.09),transparent 62%),
    radial-gradient(760px 480px at 92% 4%,rgba(79,216,232,.07),transparent 60%);
  pointer-events:none;
  z-index:0;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--cyan);text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:var(--amber);}
p{margin:0 0 1.2em;}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em;line-height:1.35;color:var(--ink);}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;position:relative;z-index:1;}
.mono{font-family:"JetBrains Mono",ui-monospace,monospace;}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  border-radius:var(--r-sm);border:0;cursor:pointer;
  font-size:15px;font-weight:700;letter-spacing:.01em;
  padding:14px 26px;line-height:1.2;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease);
  text-decoration:none;
}
.btn-primary{
  background:linear-gradient(92deg,#FFD166 0%,#F09A1E 100%);
  color:#0A1222;
  box-shadow:var(--shadow-btn);
}
.btn-primary:hover{
  color:#0A1222;
  filter:brightness(1.06);
  box-shadow:0 16px 40px -10px rgba(255,178,58,.72);
  transform:translateY(-1px);
}
.btn-primary:active{transform:translateY(0);filter:saturate(.9);}
.btn-secondary{
  background:transparent;color:var(--ink);
  border:1px solid rgba(255,255,255,.32);
}
.btn-secondary:hover{background:rgba(255,255,255,.07);color:var(--ink);border-color:var(--line-amber);}
.btn-ghost{
  background:none;border:0;color:var(--ink-dim);padding:6px 0;font-size:14px;font-weight:500;
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;
}
.btn-ghost i{transition:transform .22s var(--ease);}
.btn-ghost:hover{color:var(--amber);}
.btn-ghost:hover i{transform:translateX(3px);}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:10px;}

/* ---------- 徽章/標籤 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  border-radius:999px;padding:4px 12px;
  font-size:12px;font-weight:600;line-height:1.6;letter-spacing:.02em;
  border:1px solid var(--line);color:var(--ink-dim);background:rgba(255,255,255,.03);
}
.badge-live{background:var(--amber);color:#0A1222;border-color:transparent;font-weight:700;}
.badge-soon{background:var(--amber-soft);color:var(--amber);border-color:var(--line-amber);}
.badge-done{background:rgba(154,169,196,.1);color:var(--ink-dim);border-color:rgba(154,169,196,.28);}
.badge-cyan{color:var(--cyan);border-color:rgba(79,216,232,.32);background:rgba(79,216,232,.08);}
.tag{
  display:inline-block;font-size:12px;color:var(--ink-dim);
  border:1px solid var(--line);border-radius:999px;padding:3px 11px;margin:0 8px 8px 0;
}

/* ---------- 玻璃卡 ---------- */
.card{
  background:var(--glass);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  backdrop-filter:blur(18px) saturate(130%);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow-card);
  border-radius:var(--r-md);
  padding:24px;
  transition:border-color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);
}
.card-hover:hover{
  border-color:var(--line-amber);
  transform:translateY(-3px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 32px 70px -30px rgba(0,0,0,.9);
}
.card-lg{border-radius:var(--r-lg);padding:28px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:transparent;
  transition:background .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  background:rgba(7,12,24,.72);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom-color:rgba(255,194,75,.16);
  box-shadow:0 18px 40px -30px rgba(0,0,0,.9);
}
.nav-wrap{display:flex;align-items:center;gap:22px;min-height:72px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:28px;height:28px;border-radius:9px;flex:0 0 auto;
  background:linear-gradient(140deg,#FFD166,#F09A1E);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px -8px rgba(255,178,58,.9);
}
.brand-mark i{font-size:12px;color:#0A1222;}
.brand-name{font-size:18px;font-weight:700;color:var(--ink);letter-spacing:.01em;white-space:nowrap;}
.brand-name em{font-style:normal;color:var(--amber);}
.nav-main{display:flex;align-items:center;gap:4px;flex:1 1 auto;flex-wrap:wrap;}
.nav-link{
  position:relative;display:inline-block;
  font-size:14px;font-weight:500;color:var(--ink-dim);
  padding:9px 11px;border-radius:8px;white-space:nowrap;
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-link:hover{color:var(--ink);background:rgba(255,255,255,.05);}
.nav-link.is-active{color:var(--ink);font-weight:700;}
.nav-link.is-active::after{
  content:"";position:absolute;left:11px;right:11px;bottom:2px;height:2px;
  background:var(--amber);border-radius:2px;box-shadow:0 0 10px rgba(255,194,75,.7);
}
.nav-tools{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.nav-search{
  display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  border-radius:999px;padding:7px 14px;
  box-shadow:inset 0 2px 8px rgba(0,0,0,.35);
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.nav-search:focus-within{border-color:var(--line-amber);box-shadow:inset 0 2px 8px rgba(0,0,0,.35),0 0 0 3px rgba(255,194,75,.14);}
.nav-search i{color:var(--ink-dim);font-size:13px;}
.nav-search input{
  background:none;border:0;outline:none;color:var(--ink);
  font-size:13px;width:132px;margin:0;height:auto;padding:0;
}
.nav-search input::placeholder{color:rgba(154,169,196,.75);}
.nav-login{font-size:14px;color:var(--ink-dim);padding:8px 4px;white-space:nowrap;}
.nav-login:hover{color:var(--ink);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(255,255,255,.06);border:1px solid var(--line);
  color:var(--ink);align-items:center;justify-content:center;font-size:17px;cursor:pointer;
}

/* ---------- 行動抽屜 ---------- */
.drawer{
  position:fixed;inset:0;z-index:200;
  background:rgba(5,8,16,.96);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
  transform:translateY(-100%);
  transition:transform .38s var(--ease);
  display:flex;flex-direction:column;
  padding:18px;
  overflow-y:auto;
}
.drawer.is-open{transform:translateY(0);}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-close{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,255,255,.06);color:var(--ink);font-size:18px;cursor:pointer;
}
.drawer-search{
  display:flex;align-items:center;gap:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.05);border-radius:12px;padding:12px 14px;margin-bottom:18px;
}
.drawer-search i{color:var(--ink-dim);}
.drawer-search input{background:none;border:0;outline:none;color:var(--ink);font-size:15px;width:100%;margin:0;height:auto;padding:0;}
.drawer-nav{display:flex;flex-direction:column;gap:4px;flex:1 1 auto;margin-bottom:22px;}
.drawer-nav a{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 6px;border-bottom:1px solid rgba(255,255,255,.07);
  color:var(--ink);font-size:16px;font-weight:500;
}
.drawer-nav a.is-active{color:var(--amber);}
.drawer-nav a i{color:var(--ink-dim);font-size:13px;}
.drawer-cta{position:sticky;bottom:0;padding-top:12px;background:linear-gradient(180deg,transparent,rgba(5,8,16,.9) 40%);}
.drawer-cta .btn{width:100%;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:64px 0 0;
  background-image:linear-gradient(180deg,rgba(7,12,24,.92),rgba(7,12,24,.55)),url('/assets/images/backpic/back-1.jpg');
  background-size:cover;background-position:center;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:24px 24px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 78%);
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 78%);
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:180px;
  background:linear-gradient(180deg,transparent,var(--bg-0));
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;padding-bottom:52px;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  border:1px solid var(--line-amber);background:var(--amber-soft);
  color:var(--amber);border-radius:999px;padding:6px 15px;
  font-size:12.5px;font-weight:600;margin-bottom:22px;
}
.hero-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px rgba(255,194,75,.16);}
.hero h1{
  font-size:clamp(30px,4.4vw,50px);
  font-weight:900;line-height:1.22;letter-spacing:-.02em;
  margin-bottom:20px;max-width:15em;
}
.hero h1 .hl{
  background:linear-gradient(94deg,#FFD166,#F09A1E);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{font-size:16.5px;color:var(--ink-dim);max-width:34em;margin-bottom:30px;line-height:1.85;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:12px;}
.stat-chip{
  border:1px solid var(--line);border-radius:14px;
  background:rgba(255,255,255,.04);
  padding:11px 16px;min-width:132px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.stat-chip b{display:block;font-family:"JetBrains Mono",monospace;font-size:19px;font-weight:700;color:var(--amber);line-height:1.3;}
.stat-chip span{font-size:12px;color:var(--ink-dim);}

/* 直播預告卡 */
.preview-card{
  position:relative;
  border-radius:var(--r-lg);
  padding:0;overflow:hidden;
  background:var(--glass);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  backdrop-filter:blur(18px) saturate(130%);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow-card);
}
.preview-card::before{
  content:"";position:absolute;top:14px;left:14px;width:16px;height:16px;
  border-top:1px solid rgba(255,194,75,.35);border-left:1px solid rgba(255,194,75,.35);
  border-top-left-radius:4px;z-index:3;
}
.cover-frame{position:relative;overflow:hidden;background:#0d1526;}
.cover-frame img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.ratio-16x9{aspect-ratio:16/9;}
.ratio-4x3{aspect-ratio:4/3;}
.ratio-3x2{aspect-ratio:3/2;}
.ratio-1x1{aspect-ratio:1/1;}
.cover-frame::after{
  content:"";position:absolute;inset:0;
  border:1px solid rgba(255,255,255,.12);border-radius:inherit;pointer-events:none;
}
.play-layer{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,rgba(7,12,24,.15),rgba(7,12,24,.68));
}
.play-btn{
  width:58px;height:58px;border-radius:50%;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.4);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:17px;
  box-shadow:0 0 0 10px rgba(255,194,75,.1);
}
.preview-body{padding:22px 24px 24px;}
.preview-body h2{font-size:20px;margin-bottom:6px;}
.preview-meta{font-size:13px;color:var(--ink-dim);margin-bottom:16px;}
.countdown{display:flex;align-items:center;gap:8px;margin-bottom:8px;}
.cd-box{
  min-width:62px;text-align:center;
  border-radius:12px;border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
  padding:8px 6px;
}
.cd-box b{display:block;font-family:"JetBrains Mono",monospace;font-size:30px;font-weight:700;color:var(--amber);line-height:1.15;}
.cd-box span{font-size:10.5px;color:var(--ink-dim);letter-spacing:.14em;}
.cd-sep{color:rgba(255,194,75,.4);font-family:"JetBrains Mono",monospace;font-size:24px;font-weight:700;}
.countdown.is-tight .cd-box{animation:pulseGlow 1.4s ease-in-out infinite;}
@keyframes pulseGlow{
  0%,100%{box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 0 0 0 rgba(255,194,75,.0);}
  50%{box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 0 0 6px rgba(255,194,75,.12);}
}
.cd-note{font-size:12px;color:var(--ink-dim);margin-bottom:16px;font-family:"JetBrains Mono",monospace;letter-spacing:.02em;}

/* 訂閱表單 */
.subscribe-form{display:flex;gap:8px;flex-wrap:wrap;}
.subscribe-form input[type="email"]{
  flex:1 1 150px;min-width:0;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);border-radius:10px;
  color:var(--ink);font-size:14px;padding:11px 13px;margin:0;height:auto;
  box-shadow:inset 0 2px 8px rgba(0,0,0,.35);
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.subscribe-form input[type="email"]::placeholder{color:rgba(154,169,196,.75);}
.subscribe-form input[type="email"]:focus{
  outline:none;border-color:var(--line-amber);
  box-shadow:inset 0 2px 8px rgba(0,0,0,.35),0 0 0 3px rgba(255,194,75,.14);
}
.form-note{font-size:12px;color:var(--ink-dim);margin-top:10px;}

/* 倒數帶 */
.countdown-strip{
  position:relative;z-index:3;
  border-radius:0;
  border-top:1px solid var(--line);
  background:rgba(10,18,34,.72);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
}
.strip-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:16px 0;}
.strip-left{display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.strip-label{
  font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--amber);
  border:1px solid var(--line-amber);border-radius:999px;padding:5px 13px;background:var(--amber-soft);
}
.strip-time{font-family:"JetBrains Mono",monospace;font-size:20px;font-weight:700;color:var(--ink);letter-spacing:.04em;}
.strip-time .u{font-size:12px;color:var(--ink-dim);margin-left:2px;margin-right:10px;font-weight:500;}

/* ---------- 通用板塊 ---------- */
.section{padding:var(--sec-space) 0;position:relative;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:38px;flex-wrap:wrap;}
.section-head h2{font-size:clamp(23px,2.6vw,32px);font-weight:700;letter-spacing:-.015em;}
.section-head h2 .num{
  font-family:"JetBrains Mono",monospace;font-size:13px;color:var(--amber);
  display:block;letter-spacing:.18em;margin-bottom:8px;font-weight:500;
}
.section-head p{color:var(--ink-dim);font-size:14.5px;max-width:52ch;margin:10px 0 0;}
.section-head .head-side{flex:0 0 auto;}

/* 直播預告流 */
.live-main{display:grid;grid-template-columns:1.32fr 1fr;gap:24px;align-items:stretch;}
.live-main .cover-frame{border-radius:var(--r-lg) var(--r-lg) 0 0;}
.live-main-body{padding:26px 28px 28px;}
.live-main-body h3{font-size:23px;margin-bottom:8px;}
.live-sub{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px;}
.watch-list{margin:0 0 22px;border-left:2px solid rgba(255,194,75,.3);padding-left:0;}
.watch-item{
  display:flex;gap:12px;padding:11px 0 11px 14px;
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:transform .22s var(--ease),border-color .22s var(--ease);
}
.watch-item:last-child{border-bottom:0;}
.watch-item:hover{transform:translateX(-2px);border-left:2px solid var(--amber);margin-left:-2px;}
.watch-num{font-family:"JetBrains Mono",monospace;font-size:12.5px;color:rgba(255,194,75,.7);padding-top:4px;flex:0 0 auto;}
.watch-txt strong{display:block;font-size:15px;font-weight:600;color:var(--ink);}
.watch-txt span{font-size:13px;color:var(--ink-dim);display:block;line-height:1.7;}
.live-side{display:grid;grid-template-columns:1fr;gap:24px;}
.mini-live{display:grid;grid-template-columns:108px 1fr;gap:0;padding:0;overflow:hidden;align-items:stretch;}
.mini-live .cover-frame{border-radius:0;height:100%;}
.mini-live .mini-body{padding:16px 18px;}
.mini-live h4{font-size:15.5px;margin-bottom:6px;line-height:1.5;}
.mini-live p{font-size:12.5px;color:var(--ink-dim);margin:0 0 8px;}
.two-mini{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px;}
.two-mini .card{padding:0;overflow:hidden;}
.two-mini .mini-body{padding:18px 20px 20px;}
.two-mini h4{font-size:16px;margin-bottom:6px;}
.two-mini p{font-size:13px;color:var(--ink-dim);margin:0 0 10px;}

/* 流程 */
.flow-wrap{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:start;}
.flow-index{position:sticky;top:100px;}
.flow-index ol{border-left:1px solid var(--line);}
.flow-index li{margin:0;}
.flow-index a{
  display:flex;gap:12px;align-items:baseline;
  padding:11px 0 11px 18px;margin-left:-1px;
  border-left:2px solid transparent;
  color:var(--ink-dim);font-size:14.5px;transition:all .22s var(--ease);
}
.flow-index a:hover,.flow-index a.on{color:var(--ink);border-left-color:var(--amber);}
.flow-index .idx{font-family:"JetBrains Mono",monospace;font-size:12px;color:rgba(255,194,75,.65);}
.flow-step{padding:0 0 34px 0;margin-bottom:34px;border-bottom:1px solid rgba(255,255,255,.07);}
.flow-step:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0;}
.flow-step .step-kicker{
  font-family:"JetBrains Mono",monospace;font-size:12.5px;color:var(--amber);
  letter-spacing:.16em;margin-bottom:10px;display:block;
}
.flow-step h3{font-size:21px;margin-bottom:12px;}
.flow-step p{color:var(--ink-dim);font-size:15px;max-width:64ch;margin-bottom:14px;}

/* CMS 列表 */
.news-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.news-card{
  display:flex;flex-direction:column;
  padding:0;overflow:hidden;
  background:var(--glass);
  -webkit-backdrop-filter:blur(18px) saturate(130%);backdrop-filter:blur(18px) saturate(130%);
  border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow-card);
  transition:border-color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);
}
.news-card:hover{border-color:var(--line-amber);transform:translateY(-3px);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 32px 70px -30px rgba(0,0,0,.9);}
.news-card:hover img{transform:scale(1.02);}
.news-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1 1 auto;}
.news-body h3{font-size:18px;font-weight:600;line-height:1.5;margin-bottom:9px;}
.news-body h3 a{color:var(--ink);}
.news-body h3 a:hover{color:var(--amber);}
.news-sum{
  font-size:14px;color:var(--ink-dim);line-height:1.75;margin:0 0 16px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid rgba(255,255,255,.07);}
.news-time{font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--ink-dim);}
.news-arrow{
  width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);color:var(--ink-dim);font-size:12px;
  transition:all .22s var(--ease);
}
.news-card:hover .news-arrow{border-color:var(--line-amber);color:var(--amber);background:var(--amber-soft);}
.empty-state{
  min-height:240px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  border:1px dashed rgba(255,255,255,.16);border-radius:var(--r-md);
  background:rgba(255,255,255,.02);text-align:center;padding:32px;
}
.empty-state i{font-size:26px;color:rgba(154,169,196,.6);}
.empty-state p{margin:0;color:var(--ink-dim);font-size:14.5px;}

/* 分類索引 */
.cat-index{border-top:1px solid rgba(255,255,255,.07);}
.cat-row{
  display:grid;grid-template-columns:64px 1fr auto auto;
  align-items:center;gap:20px;
  padding:20px 8px;border-bottom:1px solid rgba(255,255,255,.07);
  transition:background .22s var(--ease),padding-left .22s var(--ease);
}
.cat-row:hover{background:rgba(255,255,255,.035);padding-left:16px;}
.cat-row .no{font-family:"JetBrains Mono",monospace;font-size:13px;color:rgba(255,194,75,.7);}
.cat-row .cat-name{font-size:18px;font-weight:600;color:var(--ink);}
.cat-row .cat-desc{font-size:13.5px;color:var(--ink-dim);margin:2px 0 0;}
.cat-row .cat-count{
  font-family:"JetBrains Mono",monospace;font-size:12.5px;color:var(--amber);
  border:1px solid var(--line-amber);background:var(--amber-soft);
  border-radius:999px;padding:3px 11px;
}
.cat-row .cat-go{color:var(--ink-dim);font-size:13px;transition:transform .22s var(--ease),color .22s var(--ease);}
.cat-row:hover .cat-go{transform:translateX(4px);color:var(--amber);}

/* FAQ */
.faq-list{max-width:880px;margin:0 auto;}
.faq-item{border-bottom:1px solid rgba(255,255,255,.09);position:relative;}
.faq-item:first-child{border-top:1px solid rgba(255,255,255,.09);}
.faq-q{
  width:100%;background:none;border:0;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  text-align:left;color:var(--ink);font-size:16px;font-weight:600;
  padding:22px 8px 22px 16px;min-height:44px;
  position:relative;transition:color .2s var(--ease);
}
.faq-q::before{
  content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;
  background:var(--amber);border-radius:2px;opacity:0;transition:opacity .22s var(--ease);
}
.faq-item.is-open .faq-q::before{opacity:1;}
.faq-item.is-open .faq-q{color:var(--amber);}
.faq-q i{color:var(--ink-dim);font-size:13px;transition:transform .24s var(--ease);flex:0 0 auto;}
.faq-item.is-open .faq-q i{transform:rotate(180deg);color:var(--amber);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s var(--ease);}
.faq-a-inner{padding:0 8px 24px 16px;max-width:820px;color:var(--ink-dim);font-size:14.5px;line-height:1.85;}

/* CTA */
.cta-block{
  text-align:center;padding:76px 24px;
  border-radius:var(--r-lg);
  background:linear-gradient(160deg,rgba(255,194,75,.13),rgba(79,216,232,.06) 62%,rgba(16,26,46,.5));
  border:1px solid var(--line-amber);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.1),var(--shadow-card);
}
.cta-block h2{font-size:clamp(24px,3vw,34px);margin-bottom:14px;}
.cta-block p{color:var(--ink-dim);font-size:15.5px;max-width:52ch;margin:0 auto 28px;}

/* Footer */
.site-footer{
  background:var(--bg-2);
  border-top:1px solid rgba(255,255,255,.07);
  position:relative;
  padding:64px 0 0;
  margin-top:var(--sec-space);
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,194,75,.55),transparent);
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:36px;padding-bottom:48px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-name{font-size:17px;}
.footer-lead{color:var(--ink-dim);font-size:14px;line-height:1.85;max-width:30ch;margin-bottom:18px;}
.social-row{display:flex;gap:10px;}
.social-row a{
  width:36px;height:36px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--ink-dim);font-size:14px;
  transition:all .22s var(--ease);
}
.social-row a:hover{color:var(--amber);border-color:var(--line-amber);background:var(--amber-soft);transform:translateY(-2px);}
.footer-col h3{
  font-size:13px;font-weight:700;letter-spacing:.14em;color:rgba(234,240,250,.55);
  text-transform:uppercase;margin-bottom:16px;
}
.footer-col ul li{margin-bottom:9px;}
.footer-col a{font-size:14px;color:var(--ink-dim);}
.footer-col a:hover{color:var(--ink);}
.footer-sub p{font-size:13.5px;color:var(--ink-dim);margin:0 0 12px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.07);
  padding:20px 0 26px;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.footer-bottom p{margin:0;font-size:12.5px;color:rgba(154,169,196,.8);}
.footer-bottom .meta-links{display:flex;gap:18px;font-size:12.5px;}
.footer-bottom .meta-links a{color:rgba(154,169,196,.8);}
.footer-bottom .meta-links a:hover{color:var(--amber);}

/* Reveal 提示彈窗 */
.reveal-note{
  position:fixed;left:50%;bottom:28px;transform:translate(-50%,140%);
  z-index:160;max-width:min(440px,calc(100vw - 36px));
  background:var(--glass-solid);border:1px solid var(--line-amber);
  border-radius:14px;padding:16px 20px;font-size:14px;color:var(--ink);
  box-shadow:0 24px 60px -20px rgba(0,0,0,.9);
  transition:transform .34s var(--ease);
}
.reveal-note.is-show{transform:translate(-50%,0);}
.reveal-note i{color:var(--amber);margin-right:8px;}

/* ---------- 響應式 ---------- */
@media screen and (max-width:1200px){
  .nav-main{gap:0;}
  .nav-link{padding:9px 8px;font-size:13.5px;}
  .nav-search input{width:104px;}
}
@media screen and (max-width:1023px){
  :root{--sec-space:72px;}
  .nav-main,.nav-tools{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-wrap{justify-content:space-between;min-height:64px;}
  .hero{padding-top:44px;}
  .hero-inner{padding-bottom:40px;}
  .hero h1{max-width:none;}
  .live-main{grid-template-columns:1fr;}
  .live-side{grid-template-columns:1fr 1fr;grid-template-rows:auto;}
  .two-mini{grid-template-columns:1fr;}
  .flow-wrap{grid-template-columns:1fr;gap:28px;}
  .flow-index{position:static;}
  .flow-index ol{display:flex;flex-wrap:wrap;gap:6px;border-left:0;}
  .flow-index a{border:1px solid var(--line);border-radius:999px;padding:6px 14px;background:rgba(255,255,255,.03);}
  .flow-index a.on{border-color:var(--line-amber);background:var(--amber-soft);}
  .news-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .cat-row{grid-template-columns:44px 1fr auto;gap:14px;}
  .cat-row .cat-go{display:none;}
}
@media screen and (max-width:767px){
  :root{--sec-space:52px;}
  .container{padding:0 18px;}
  .hero h1{font-size:clamp(26px,7vw,34px);}
  .hero-sub{font-size:15px;}
  .hero-actions .btn{flex:1 1 auto;}
  .stat-chip{flex:1 1 40%;min-width:0;}
  .cd-box{min-width:52px;padding:6px 5px;}
  .cd-box b{font-size:26px;}
  .cd-sep{font-size:18px;}
  .card,.card-lg{padding:18px;}
  .live-main-body{padding:20px 18px 22px;}
  .live-side{grid-template-columns:1fr;}
  .strip-inner{padding:14px 0;gap:12px;}
  .strip-time{font-size:16px;}
  .cat-row{grid-template-columns:1fr auto;gap:8px;padding:16px 4px;}
  .cat-row .no{display:none;}
  .cat-row .cat-count{font-size:11.5px;}
  .cta-block{padding:48px 18px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .news-card{flex-direction:row;}
  .news-card .cover-frame{width:108px;flex:0 0 108px;aspect-ratio:1/1;height:auto;}
  .news-body{padding:14px 16px;}
  .news-body h3{font-size:15.5px;}
  .news-sum{-webkit-line-clamp:2;font-size:13px;}
}
@media screen and (max-width:519px){
  .nav-search input{width:96px;}
  .hero-stats{gap:8px;}
  .stat-chip b{font-size:17px;}
  .mini-live{grid-template-columns:88px 1fr;}
  .news-card{flex-direction:column;}
  .news-card .cover-frame{width:100%;flex:auto;aspect-ratio:16/9;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important;}
}
@media (hover:none){
  .card-hover:hover,.news-card:hover{transform:none;}
}

/* roulang page: article */
:root{
  --bg-0:#070C18;
  --bg-1:#0A1222;
  --bg-2:#050810;
  --glass:rgba(16,26,46,.58);
  --glass-solid:rgba(16,26,46,.92);
  --amber:#FFC24B;
  --amber-deep:#F09A1E;
  --amber-soft:rgba(255,194,75,.12);
  --cyan:#4FD8E8;
  --ink:#EAF0FA;
  --ink-dim:#9AA9C4;
  --line:rgba(255,255,255,.09);
  --line-amber:rgba(255,194,75,.28);
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --r-pill:999px;
  --shadow:0 24px 60px -28px rgba(0,0,0,.8);
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --sec:96px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:
    radial-gradient(900px 520px at 80% -12%, rgba(255,194,75,.10), transparent 62%),
    radial-gradient(760px 480px at 4% 2%, rgba(79,216,232,.07), transparent 60%),
    var(--bg-0);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--amber)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
button{cursor:pointer}
h1,h2,h3,h4{letter-spacing:-.01em;line-height:1.35}
ul,ol{margin:0}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
@media (min-width:1440px){.container{max-width:1280px}}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(7,12,24,.55);
  backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
  border-bottom:1px solid var(--line);
  transition:background .3s ease;
}
.site-header.is-scrolled{background:rgba(7,12,24,.82)}
.header-inner{display:flex;align-items:center;gap:22px;min-height:72px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:28px;height:28px;display:grid;place-items:center;
  border-radius:9px;font-size:11px;color:#0A1222;
  background:linear-gradient(140deg,var(--amber),var(--amber-deep));
  box-shadow:0 8px 22px -10px rgba(255,178,58,.75);
}
.brand-name{font-size:18px;font-weight:700;color:var(--ink);white-space:nowrap}
.brand-name em{font-style:normal;color:var(--amber)}
.nav-main{display:flex;align-items:center;justify-content:center;gap:2px;flex:1 1 auto;min-width:0}
.nav-link{
  position:relative;display:inline-block;padding:8px 9px;
  font-size:14px;color:var(--ink-dim);white-space:nowrap;border-radius:8px;
  transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:var(--ink);background:rgba(255,255,255,.04)}
.nav-link.is-active{color:var(--amber)}
.nav-link.is-active::after{
  content:"";position:absolute;left:9px;right:9px;bottom:0;height:2px;
  background:var(--amber);border-radius:2px;
}
.header-tools{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.nav-search{
  display:flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.nav-search i{font-size:12px;color:var(--ink-dim)}
.nav-search input{
  width:132px;border:0;outline:none;background:transparent;
  color:var(--ink);font-size:13px;
}
.nav-search input::placeholder{color:rgba(154,169,196,.72)}
.nav-search:focus-within{border-color:var(--line-amber);box-shadow:0 0 0 3px rgba(255,194,75,.14)}
.nav-login{font-size:14px;color:var(--ink-dim);padding:8px 4px}
.nav-login:hover{color:var(--ink)}
.nav-toggle{
  display:none;width:42px;height:42px;place-items:center;
  border-radius:11px;border:1px solid var(--line);
  background:rgba(255,255,255,.05);color:var(--ink);font-size:16px;
}
.nav-toggle:active{background:rgba(255,194,75,.16)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:var(--r-sm);border:1px solid transparent;
  font-size:15px;font-weight:700;line-height:1;text-align:center;
  transition:transform .22s cubic-bezier(.2,.7,.3,1),box-shadow .22s ease,background .22s ease,filter .22s ease,border-color .22s ease;
}
.btn-primary{
  background:linear-gradient(92deg,#FFD166,#F09A1E);
  color:#0A1222;
  box-shadow:0 10px 28px -10px rgba(255,178,58,.6);
}
.btn-primary:hover{filter:brightness(1.06);box-shadow:0 16px 40px -10px rgba(255,178,58,.78);transform:translateY(-1px);color:#0A1222}
.btn-primary:active{transform:none;filter:brightness(.96)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.32);color:var(--ink)}
.btn-ghost:hover{background:rgba(255,255,255,.07);color:var(--ink);transform:translateY(-1px)}
.btn-sm{padding:9px 16px;font-size:13px;border-radius:10px}
.btn-block{width:100%}

/* ---------- Badges / tags ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:var(--r-pill);
  font-size:12px;font-weight:600;letter-spacing:.02em;
  border:1px solid var(--line);color:var(--ink-dim);
  background:rgba(255,255,255,.03);
}
.badge-amber{background:var(--amber-soft);border-color:var(--line-amber);color:var(--amber)}
.badge-cyan{background:rgba(79,216,232,.12);border-color:rgba(79,216,232,.3);color:var(--cyan)}
.badge-mono{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em}

/* ---------- Article hero ---------- */
.article-hero{position:relative;padding:0 0 8px;overflow:hidden}
.article-hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.2;filter:saturate(.65);
  pointer-events:none;
}
.article-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(7,12,24,.55) 0%,rgba(7,12,24,.86) 62%,var(--bg-0) 100%);
}
.article-hero .container{position:relative;z-index:1}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  padding:26px 0 22px;font-size:13px;color:var(--ink-dim);
}
.breadcrumb a{color:var(--ink-dim)}
.breadcrumb a:hover{color:var(--cyan)}
.breadcrumb .sep{opacity:.4}
.breadcrumb .current{color:var(--ink);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-kicker{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px}
.article-title{
  font-size:clamp(26px,3.6vw,44px);
  font-weight:700;line-height:1.3;color:var(--ink);
  margin:0 0 20px;max-width:920px;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;
  font-size:13.5px;color:var(--ink-dim);margin-bottom:30px;
}
.article-meta > span{display:inline-flex;align-items:center;gap:7px}
.article-meta i{color:var(--amber);opacity:.9;font-size:12.5px}
.share-row{display:flex;align-items:center;gap:8px;margin-left:auto}
.share-row a{
  width:34px;height:34px;display:grid;place-items:center;
  border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);color:var(--ink-dim);font-size:13px;
  transition:transform .2s ease,color .2s ease,border-color .2s ease;
}
.share-row a:hover{color:var(--amber);border-color:var(--line-amber);transform:translateY(-2px)}
.article-cover{
  margin:0;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:var(--shadow);
  background:rgba(10,18,34,.9);
}
.article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}

/* ---------- Article body ---------- */
.article-body-section{padding:64px 0 0}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:40px}
@media (min-width:1024px){
  .article-layout{grid-template-columns:minmax(0,760px) 300px;justify-content:center;gap:56px;align-items:start}
}
.article-content{
  max-width:760px;font-size:16.5px;line-height:1.85;color:#D6DEEC;
  overflow-wrap:break-word;word-break:break-word;
}
.article-content p{margin:0 0 1.2em}
.article-content h2{
  font-size:20px;font-weight:600;color:var(--ink);
  margin:2.1em 0 .85em;padding-left:14px;
  border-left:3px solid var(--amber);
  scroll-margin-top:96px;
}
.article-content h3{
  font-size:17px;font-weight:600;color:var(--ink);
  margin:1.8em 0 .7em;scroll-margin-top:96px;
}
.article-content h4{font-size:16px;font-weight:600;color:var(--ink);margin:1.6em 0 .6em}
.article-content a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(79,216,232,.55)}
.article-content a:hover{color:var(--amber)}
.article-content ul,.article-content ol{padding-left:1.35em;margin:0 0 1.3em}
.article-content li{margin-bottom:.5em}
.article-content blockquote{
  margin:1.6em 0;padding:18px 24px;
  border-left:3px solid var(--amber);
  border-radius:0 var(--r-md) var(--r-md) 0;
  background:var(--glass);
  backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  color:var(--ink);
}
.article-content blockquote p:last-child{margin-bottom:0}
.article-content img{
  border-radius:14px;border:1px solid var(--line);
  margin:1.5em 0;width:100%;
}
.article-content figure{margin:1.6em 0}
.article-content figcaption{font-size:13px;color:var(--ink-dim);text-align:center;margin-top:10px}
.article-content code{
  font-family:var(--mono);font-size:14px;
  background:rgba(255,255,255,.08);padding:2px 7px;border-radius:6px;
}
.article-content pre{
  font-family:var(--mono);font-size:13.5px;line-height:1.7;
  background:rgba(4,8,16,.85);border:1px solid var(--line);
  border-radius:14px;padding:18px 20px;overflow-x:auto;margin:1.6em 0;
}
.article-content pre code{background:none;padding:0;font-size:13.5px}
.article-content table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:14.5px}
.article-content th,.article-content td{
  border:1px solid var(--line);padding:10px 14px;text-align:left;
}
.article-content th{background:rgba(255,255,255,.05);color:var(--ink);font-weight:600}
.article-content hr{border:0;border-top:1px solid var(--line);margin:2em 0}

.article-tags{
  display:flex;flex-wrap:wrap;gap:10px;
  margin-top:44px;padding-top:26px;border-top:1px solid var(--line);
}
.tag{
  font-size:13px;padding:6px 14px;border-radius:var(--r-pill);
  border:1px solid var(--line);color:var(--ink-dim);
  transition:color .2s ease,border-color .2s ease,background .2s ease;
}
.tag:hover{color:var(--amber);border-color:var(--line-amber);background:rgba(255,194,75,.08)}

/* ---------- Aside ---------- */
.article-aside{display:flex;flex-direction:column;gap:20px}
@media (min-width:1024px){.article-aside{position:sticky;top:96px}}
.toc-card,.aside-card{
  background:var(--glass);
  backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 22px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
}
.toc-card h3,.aside-card h3{
  font-size:13px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink);margin:0 0 14px;font-weight:600;
}
.toc-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:2px}
.toc-list a{
  display:block;padding:7px 0 7px 12px;font-size:14px;color:var(--ink-dim);
  border-left:2px solid transparent;line-height:1.55;
  transition:color .2s ease,border-color .2s ease;
}
.toc-list a:hover,.toc-list a.is-active{color:var(--amber);border-left-color:var(--amber)}
.aside-card p{font-size:13.5px;color:var(--ink-dim);margin:0 0 16px;line-height:1.75}
.aside-stats{display:flex;gap:10px;margin-bottom:16px}
.aside-stat{
  flex:1;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.03);padding:10px;text-align:center;
}
.aside-stat b{display:block;font-family:var(--mono);font-size:17px;color:var(--amber);font-weight:700}
.aside-stat span{font-size:11.5px;color:var(--ink-dim)}

/* ---------- Empty state ---------- */
.empty-state{
  min-height:260px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:14px;
  text-align:center;padding:36px 24px;
  border:1px dashed var(--line);border-radius:var(--r-md);
  background:rgba(255,255,255,.02);
}
.empty-state i{font-size:34px;color:rgba(154,169,196,.55)}
.empty-state p{margin:0;color:var(--ink-dim);font-size:15px}

/* ---------- Related ---------- */
.related-section{padding:72px 0 0}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:18px;margin-bottom:28px;flex-wrap:wrap;
}
.section-head h2{font-size:clamp(20px,2.4vw,26px);font-weight:600;margin:0}
.section-head .more-link{
  font-size:14px;color:var(--ink-dim);display:inline-flex;align-items:center;gap:8px;
}
.section-head .more-link i{transition:transform .2s ease}
.section-head .more-link:hover{color:var(--amber)}
.section-head .more-link:hover i{transform:translateX(3px)}
.related-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media (min-width:640px){.related-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.related-grid{grid-template-columns:repeat(3,1fr)}}
.post-card{
  display:flex;flex-direction:column;
  background:var(--glass);
  backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;color:inherit;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 18px 44px -30px rgba(0,0,0,.9);
  transition:transform .22s cubic-bezier(.2,.7,.3,1),border-color .22s ease,box-shadow .22s ease;
}
.post-card:hover{
  transform:translateY(-3px);border-color:var(--line-amber);
  box-shadow:0 26px 60px -28px rgba(0,0,0,.85);
}
.post-thumb{position:relative;overflow:hidden;aspect-ratio:16/9;background:#0A1222}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-thumb img{transform:scale(1.04)}
.post-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 45%,rgba(5,8,16,.6));
}
.post-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-body h3{font-size:17px;font-weight:600;margin:0;color:var(--ink);line-height:1.5}
.post-body p{
  font-size:13.5px;color:var(--ink-dim);margin:0;line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-foot{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-top:auto;padding-top:6px;font-size:12.5px;color:var(--ink-dim);
}
.post-foot i{font-size:12px;color:var(--amber);transition:transform .2s ease}
.post-card:hover .post-foot i{transform:translateX(3px)}

/* ---------- CTA ---------- */
.cta-section{padding:80px 0}
.cta-panel{
  position:relative;text-align:center;
  padding:56px 28px;border-radius:var(--r-lg);
  border:1px solid var(--line-amber);
  background:
    radial-gradient(620px 260px at 50% 0%, rgba(255,194,75,.16), transparent 72%),
    var(--glass);
  backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
  overflow:hidden;
}
.cta-panel h2{font-size:clamp(22px,2.8vw,30px);font-weight:600;margin:0 0 14px}
.cta-panel p{
  max-width:620px;margin:0 auto 26px;
  color:var(--ink-dim);font-size:15px;line-height:1.8;
}

/* ---------- Footer ---------- */
.site-footer{
  position:relative;background:var(--bg-2);
  padding:64px 0 0;margin-top:0;
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,194,75,.75),transparent);
}
.footer-grid{display:grid;grid-template-columns:1fr;gap:36px}
@media (min-width:768px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.25fr}}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-lead{font-size:14px;color:var(--ink-dim);max-width:350px;margin:0 0 20px;line-height:1.8}
.social-row{display:flex;gap:10px}
.social-row a{
  width:36px;height:36px;display:grid;place-items:center;
  border-radius:10px;border:1px solid var(--line);
  color:var(--ink-dim);font-size:14px;
  transition:transform .2s ease,color .2s ease,border-color .2s ease;
}
.social-row a:hover{color:var(--amber);border-color:var(--line-amber);transform:translateY(-2px)}
.footer-col h3{
  font-size:13px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink);margin:0 0 14px;font-weight:600;
}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.footer-col ul a{font-size:14px;color:var(--ink-dim)}
.footer-col ul a:hover{color:var(--ink)}
.footer-sub p{font-size:13.5px;color:var(--ink-dim);margin:0 0 12px;line-height:1.75}
.subscribe-form{display:flex;gap:8px}
.subscribe-form input{
  flex:1;min-width:0;padding:11px 14px;border-radius:10px;
  border:1px solid var(--line);background:rgba(255,255,255,.05);
  color:var(--ink);font-size:14px;outline:none;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.subscribe-form input::placeholder{color:rgba(154,169,196,.7)}
.subscribe-form input:focus{border-color:var(--line-amber);box-shadow:0 0 0 3px rgba(255,194,75,.14)}
.form-note{font-size:12px;color:rgba(154,169,196,.75);margin:10px 0 0}
.footer-bottom{
  margin-top:44px;padding:22px 0;
  border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:12px;font-size:13px;color:var(--ink-dim);
}
.footer-bottom p{margin:0}
.meta-links{display:flex;flex-wrap:wrap;gap:18px}
.meta-links a{color:var(--ink-dim)}
.meta-links a:hover{color:var(--ink)}

/* ---------- Mobile drawer ---------- */
.mobile-drawer{
  position:fixed;inset:0;z-index:95;
  display:flex;flex-direction:column;gap:18px;
  padding:22px 20px 32px;
  background:rgba(5,8,16,.98);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  overflow-y:auto;
  transform:translateX(100%);visibility:hidden;
  transition:transform .32s cubic-bezier(.2,.7,.3,1),visibility .32s;
}
.mobile-drawer.is-open{transform:none;visibility:visible}
.drawer-head{display:flex;align-items:center;justify-content:space-between}
.drawer-close{
  width:42px;height:42px;display:grid;place-items:center;
  border-radius:11px;border:1px solid var(--line);
  background:rgba(255,255,255,.05);color:var(--ink);font-size:16px;
}
.drawer-search{
  display:flex;align-items:center;gap:10px;
  padding:11px 16px;border-radius:12px;
  background:rgba(255,255,255,.05);border:1px solid var(--line);
}
.drawer-search i{color:var(--ink-dim);font-size:13px}
.drawer-search input{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);outline:none;font-size:14px}
.drawer-nav{display:flex;flex-direction:column;gap:4px}
.drawer-nav a{
  display:block;padding:13px 12px;border-radius:10px;
  font-size:15px;color:var(--ink-dim);border:1px solid transparent;
}
.drawer-nav a:hover,.drawer-nav a.is-active{
  color:var(--amber);background:rgba(255,194,75,.08);border-color:var(--line-amber);
}
.drawer-cta{margin-top:auto}

/* ---------- Responsive ---------- */
@media (max-width:1023px){
  .nav-main,.nav-search,.nav-login{display:none}
  .nav-toggle{display:grid}
  .header-inner{justify-content:space-between;gap:12px}
  :root{--sec:72px}
  .article-body-section{padding-top:48px}
  .cta-panel{padding:44px 22px}
}
@media (max-width:767px){
  :root{--sec:52px}
  .article-meta{gap:10px 16px;font-size:13px}
  .share-row{margin-left:0;width:100%}
  .article-content{font-size:16px}
  .article-cover{border-radius:var(--r-md)}
  .site-footer{padding-top:52px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .cta-section{padding:56px 0}
}
@media (max-width:519px){
  .container{padding:0 18px}
  .article-title{font-size:24px}
  .brand-name{font-size:16px}
  .btn{padding:12px 20px;font-size:14px}
  .btn-sm{padding:9px 14px;font-size:13px}
  .today-count{font-size:32px}
}
@media (hover:none){
  .post-card:hover{transform:none}
  .btn-primary:hover{transform:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}

/* roulang page: category1 */
:root{
  --bg-0:#070C18;
  --bg-1:#0A1222;
  --bg-foot:#050810;
  --glass:rgba(16,26,46,.58);
  --glass-solid:rgba(16,26,46,.92);
  --amber:#FFC24B;
  --amber-deep:#F09A1E;
  --cyan:#4FD8E8;
  --ink:#EAF0FA;
  --ink-dim:#9AA9C4;
  --line:rgba(255,255,255,.09);
  --line-amber:rgba(255,194,75,.28);
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:12px;
  --shadow-card:0 24px 60px -28px rgba(0,0,0,.8);
  --shadow-amber:0 10px 28px -10px rgba(255,178,58,.6);
  --font-sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --space-block:96px;
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg-0);
  background-image:
    radial-gradient(1100px 600px at 82% -8%,rgba(79,216,232,.10),transparent 62%),
    radial-gradient(900px 520px at 6% 4%,rgba(255,194,75,.08),transparent 58%),
    linear-gradient(180deg,var(--bg-0) 0%,var(--bg-1) 52%,var(--bg-0) 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,border-color .2s ease;}
a:hover{color:var(--amber);}
img{max-width:100%;display:block;}
p{margin:0 0 1em;}
h1,h2,h3,h4{margin:0 0 .6em;font-weight:600;letter-spacing:-.01em;line-height:1.35;color:var(--ink);}
h1{font-size:clamp(28px,3.4vw,44px);font-weight:700;}
h2{font-size:clamp(22px,2.4vw,30px);}
h3{font-size:18px;}
ul,ol{margin:0 0 1em;padding-left:1.15em;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:var(--space-block) 0;position:relative;}
.section--tight{padding:64px 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap;}
.section-head p{margin:0;color:var(--ink-dim);max-width:62ch;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--amber);margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--amber);display:inline-block;opacity:.7;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:var(--radius-sm);border:1px solid transparent;
  font-weight:700;font-size:15px;line-height:1.2;cursor:pointer;
  transition:transform .22s cubic-bezier(.2,.7,.3,1),box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease,filter .22s ease;
  text-decoration:none;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(92deg,#FFD166 0%,var(--amber-deep) 100%);
  color:#0A1222;box-shadow:var(--shadow-amber);
}
.btn-primary:hover{filter:brightness(1.06);box-shadow:0 16px 40px -10px rgba(255,178,58,.72);transform:translateY(-1px);color:#0A1222;}
.btn-primary:active{transform:translateY(0);filter:brightness(.96);}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.32);color:var(--ink);}
.btn-ghost:hover{background:rgba(255,255,255,.07);color:var(--ink);border-color:rgba(255,255,255,.5);}
.btn-ghost:active{transform:translateY(1px);}
.btn-text{background:none;border:0;padding:4px 0;color:var(--cyan);font-weight:600;}
.btn-text i{transition:transform .2s ease;}
.btn-text:hover{color:var(--amber);}
.btn-text:hover i{transform:translateX(3px);}
.btn-sm{padding:10px 18px;font-size:13.5px;}

/* ---------- badges & tags ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:999px;border:1px solid var(--line);
  font-size:12.5px;line-height:1.6;color:var(--ink-dim);background:rgba(255,255,255,.04);
  white-space:nowrap;
}
.badge-amber{border-color:var(--line-amber);color:var(--amber);background:rgba(255,194,75,.10);}
.badge-amber-solid{background:var(--amber);color:#0A1222;border-color:var(--amber);font-weight:700;}
.badge-cyan{border-color:rgba(79,216,232,.32);color:var(--cyan);background:rgba(79,216,232,.08);}
.badge-diff{border-color:rgba(255,194,75,.24);color:#FFD166;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:transparent;border-bottom:1px solid transparent;
  transition:background .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.site-header.is-scrolled{
  background:rgba(7,12,24,.72);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  box-shadow:0 18px 40px -30px rgba(0,0,0,.9);
}
.header-inner{display:flex;align-items:center;gap:24px;height:74px;}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);flex:0 0 auto;}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:28px;height:28px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,#FFD166,var(--amber-deep));
  color:#0A1222;font-size:12px;
  box-shadow:0 8px 20px -10px rgba(255,178,58,.9);
}
.brand-name{font-size:18px;font-weight:700;letter-spacing:-.01em;}
.brand-name em{font-style:normal;color:var(--amber);}
.nav-main{display:flex;align-items:center;gap:2px;flex:1 1 auto;min-width:0;overflow:visible;}
.nav-link{
  position:relative;padding:8px 11px;border-radius:8px;
  font-size:14px;color:var(--ink-dim);border-bottom:2px solid transparent;
  white-space:nowrap;transition:color .2s ease,border-color .2s ease,background .2s ease;
}
.nav-link:hover{color:var(--ink);background:rgba(255,255,255,.05);}
.nav-link.is-active{color:var(--amber);border-bottom-color:var(--amber);font-weight:600;}
.header-tools{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.search-box{
  display:flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.045);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.search-box i{color:var(--ink-dim);font-size:13px;}
.search-box input{
  width:132px;border:0;background:transparent;color:var(--ink);
  font-size:13.5px;padding:2px 0;margin:0;height:auto;
}
.search-box input::placeholder{color:rgba(154,169,196,.75);}
.search-box input:focus{outline:none;box-shadow:none;}
.search-box:focus-within{border-color:var(--line-amber);box-shadow:0 0 0 3px rgba(255,194,75,.14),inset 0 1px 0 rgba(255,255,255,.08);}
.nav-login{font-size:14px;color:var(--ink-dim);padding:8px 6px;}
.nav-login:hover{color:var(--ink);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.05);color:var(--ink);cursor:pointer;
  align-items:center;justify-content:center;
}
.nav-toggle:hover{background:rgba(255,255,255,.1);}
.drawer{
  position:fixed;inset:0;z-index:80;background:rgba(7,12,24,.97);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  padding:24px 22px 120px;overflow-y:auto;
}
.drawer[hidden]{display:none;}
.drawer-close{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,255,255,.06);color:var(--ink);font-size:16px;
  display:inline-flex;align-items:center;justify-content:center;cursor:pointer;
  margin-bottom:20px;
}
.drawer-list{display:flex;flex-direction:column;gap:4px;margin-bottom:24px;}
.drawer-list a{
  display:block;padding:14px 12px;border-radius:12px;color:var(--ink);
  font-size:16px;border:1px solid transparent;
}
.drawer-list a:hover{background:rgba(255,255,255,.06);border-color:var(--line);}
.drawer-list a.is-active{color:var(--amber);border-color:var(--line-amber);background:rgba(255,194,75,.08);}
.drawer-search{display:flex;gap:8px;margin-bottom:18px;}
.drawer-search input{
  flex:1;padding:12px 14px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,255,255,.05);color:var(--ink);font-size:14.5px;margin:0;
}
.drawer-search input:focus{border-color:var(--line-amber);outline:none;box-shadow:0 0 0 3px rgba(255,194,75,.14);}
body.drawer-open{overflow:hidden;}

/* ---------- page hero ---------- */
.page-hero{
  position:relative;overflow:hidden;
  padding:72px 0 64px;
  border-bottom:1px solid var(--line);
  background-image:
    linear-gradient(180deg,rgba(7,12,24,.92) 0%,rgba(7,12,24,.62) 62%,rgba(7,12,24,.94) 100%),
    url('/assets/images/backpic/back-1.jpg');
  background-size:cover;background-position:center;
}
.page-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:24px 24px;opacity:.5;
}
.page-hero .container{position:relative;z-index:2;}
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink-dim);margin-bottom:18px;flex-wrap:wrap;}
.breadcrumb a{color:var(--ink-dim);}
.breadcrumb a:hover{color:var(--amber);}
.breadcrumb span.sep{opacity:.45;}
.page-hero h1{max-width:22ch;}
.page-hero h1 em{font-style:normal;color:var(--amber);}
.hero-lead{max-width:66ch;color:var(--ink-dim);font-size:16.5px;margin-bottom:26px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:12px;}
.stat-pill{
  display:flex;align-items:center;gap:10px;
  padding:9px 16px;border-radius:999px;
  background:var(--glass);border:1px solid var(--line);
  -webkit-backdrop-filter:blur(18px) saturate(130%);backdrop-filter:blur(18px) saturate(130%);
  font-size:13.5px;color:var(--ink-dim);
}
.stat-pill b{font-family:var(--font-mono);font-size:15px;color:var(--amber);font-weight:700;}

/* ---------- filter bar ---------- */
.filter-bar{
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  padding:18px 20px;border-radius:var(--radius);
  background:var(--glass);border:1px solid var(--line);
  -webkit-backdrop-filter:blur(18px) saturate(130%);backdrop-filter:blur(18px) saturate(130%);
  box-shadow:var(--shadow-card);
  margin-bottom:36px;
}
.filter-label{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;color:var(--ink-dim);margin-right:6px;}
.chip{
  padding:8px 16px;border-radius:999px;cursor:pointer;
  border:1px solid var(--line);background:rgba(255,255,255,.04);
  color:var(--ink-dim);font-size:13.5px;line-height:1.4;
  transition:all .2s ease;
}
.chip:hover{color:var(--ink);border-color:rgba(255,255,255,.24);background:rgba(255,255,255,.08);}
.chip.is-active{
  color:#0A1222;font-weight:700;
  background:linear-gradient(92deg,#FFD166,var(--amber-deep));
  border-color:transparent;box-shadow:var(--shadow-amber);
}

/* ---------- case grid ---------- */
.case-grid{margin-left:-12px;margin-right:-12px;row-gap:24px;align-items:start;}
.case-cell{padding-left:12px;padding-right:12px;margin-bottom:24px;}
.case-card{
  position:relative;display:flex;flex-direction:column;height:100%;
  border-radius:var(--radius);overflow:hidden;
  background:var(--glass);border:1px solid var(--line);
  -webkit-backdrop-filter:blur(18px) saturate(130%);backdrop-filter:blur(18px) saturate(130%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow-card);
  transition:transform .22s cubic-bezier(.2,.7,.3,1),border-color .22s ease,box-shadow .22s ease;
}
.case-card:hover{transform:translateY(-3px);border-color:var(--line-amber);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 30px 70px -30px rgba(0,0,0,.9);}
.case-media{position:relative;overflow:hidden;aspect-ratio:4/3;background:rgba(10,18,34,.9);border-bottom:1px solid var(--line);}
.case-card.is-tall .case-media{aspect-ratio:3/4;}
.case-card.is-square .case-media{aspect-ratio:1/1;}
.case-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;border:1px solid rgba(255,255,255,.07);}
.case-card:hover .case-media img{transform:scale(1.02);}
.case-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,12,24,0) 42%,rgba(7,12,24,.72) 100%);
}
.case-flag{
  position:absolute;top:12px;right:12px;z-index:2;
}
.case-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1 1 auto;}
.case-body h3{font-size:17px;margin-bottom:8px;}
.case-body p{color:var(--ink-dim);font-size:13.8px;line-height:1.75;margin-bottom:16px;}
.case-meta{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-top:14px;border-top:1px solid var(--line);
  font-size:12.8px;color:var(--ink-dim);margin-top:auto;
}
.case-meta .dose{display:inline-flex;align-items:center;gap:6px;}
.case-meta i{color:var(--amber);font-size:12px;}
.card-link{
  display:inline-flex;align-items:center;gap:8px;
  margin-top:14px;font-size:13.5px;font-weight:600;color:var(--cyan);
}
.card-link i{transition:transform .2s ease;}
.card-link:hover{color:var(--amber);}
.card-link:hover i{transform:translateX(3px);}
.case-empty{
  min-height:240px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  border:1px dashed var(--line);border-radius:var(--radius);color:var(--ink-dim);text-align:center;padding:32px;
}
.case-empty i{font-size:26px;color:var(--amber);}
.case-empty[hidden]{display:none;}

/* ---------- deep dive ---------- */
.deep-card{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:0;
  border-radius:var(--radius-lg);overflow:hidden;
  background:var(--glass);border:1px solid var(--line);
  -webkit-backdrop-filter:blur(18px) saturate(130%);backdrop-filter:blur(18px) saturate(130%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow-card);
}
.deep-media{position:relative;aspect-ratio:16/10;background:rgba(10,18,34,.9);min-height:100%;}
.deep-media img{width:100%;height:100%;object-fit:cover;}
.deep-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,12,24,.55) 0%,rgba(7,12,24,0) 55%);}
.deep-body{padding:34px 34px 36px;}
.deep-body h3{font-size:22px;margin-bottom:12px;}
.deep-body>p{color:var(--ink-dim);font-size:14.6px;}
.point-list{list-style:none;padding:0;margin:22px 0 26px;display:flex;flex-direction:column;gap:2px;}
.point-list li{
  display:flex;gap:14px;padding:14px 12px 14px 14px;
  border-left:2px solid rgba(255,194,75,.35);border-radius:0 10px 10px 0;
  transition:transform .2s ease,border-color .2s ease,background .2s ease;
}
.point-list li:hover{transform:translateX(2px);border-left-color:var(--amber);background:rgba(255,255,255,.04);}
.point-num{font-family:var(--font-mono);font-size:14px;color:rgba(255,194,75,.72);line-height:1.9;flex:0 0 auto;}
.point-txt strong{display:block;font-size:14.5px;font-weight:600;color:var(--ink);margin-bottom:2px;}
.point-txt span{font-size:13.6px;color:var(--ink-dim);line-height:1.75;}
.deep-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}

/* ---------- metrics ---------- */
.metrics{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  border-radius:var(--radius-lg);padding:34px;
  background:linear-gradient(140deg,rgba(16,26,46,.72),rgba(10,18,34,.5));
  border:1px solid var(--line);
  box-shadow:var(--shadow-card);
}
.metric{padding:6px 6px 6px 18px;border-left:1px solid var(--line);}
.metric:first-child{border-left:0;padding-left:6px;}
.metric .num{font-family:var(--font-mono);font-size:34px;font-weight:700;color:var(--amber);line-height:1.2;display:block;}
.metric .num small{font-size:14px;color:var(--ink-dim);margin-left:4px;font-weight:400;}
.metric p{margin:6px 0 0;font-size:13.6px;color:var(--ink-dim);line-height:1.7;}

/* ---------- cross nav ---------- */
.cross-nav{display:flex;flex-wrap:wrap;gap:12px;}
.pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:12px 20px;border-radius:999px;
  border:1px solid var(--line);background:rgba(255,255,255,.04);
  color:var(--ink-dim);font-size:14px;
  transition:all .22s cubic-bezier(.2,.7,.3,1);
}
.pill i{font-size:12px;color:var(--amber);opacity:.85;}
.pill:hover{color:var(--ink);border-color:var(--line-amber);background:rgba(255,194,75,.08);transform:translateY(-2px);}

/* ---------- faq ---------- */
.faq-list{max-width:860px;border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-trigger{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 6px;background:none;border:0;cursor:pointer;text-align:left;
  color:var(--ink);font-size:16px;font-weight:600;line-height:1.6;
  position:relative;transition:color .2s ease;
}
.faq-trigger::before{
  content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;border-radius:2px;
  background:var(--amber);opacity:0;transition:opacity .2s ease;
}
.faq-trigger:hover{color:var(--amber);}
.faq-item.is-open .faq-trigger{color:var(--amber);padding-left:16px;}
.faq-item.is-open .faq-trigger::before{opacity:1;}
.faq-icon{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;
  color:var(--ink-dim);font-size:11px;transition:transform .3s ease,color .2s ease,border-color .2s ease;
}
.faq-item.is-open .faq-icon{transform:rotate(180deg);color:var(--amber);border-color:var(--line-amber);}
.faq-panel{max-height:0;overflow:hidden;transition:max-height .32s ease;}
.faq-panel p{
  max-width:820px;padding:0 6px 24px;margin:0;
  color:var(--ink-dim);font-size:14.6px;line-height:1.85;
}
.faq-item.is-open .faq-panel{padding-left:16px;}

/* ---------- cta ---------- */
.cta-band{
  position:relative;overflow:hidden;text-align:center;
  padding:84px 0 92px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:radial-gradient(720px 320px at 50% 110%,rgba(255,194,75,.14),transparent 70%),var(--bg-1);
}
.cta-band h2{max-width:24ch;margin:0 auto 16px;}
.cta-band p{max-width:56ch;margin:0 auto 32px;color:var(--ink-dim);font-size:15.5px;}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* ---------- footer ---------- */
.site-footer{
  background:var(--bg-foot);
  border-top:1px solid var(--line);
  position:relative;padding:72px 0 28px;
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,194,75,.7),transparent);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:40px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{width:28px;height:28px;}
.footer-brand .brand-name{font-size:17px;font-weight:700;color:var(--ink);}
.footer-brand .brand-name em{font-style:normal;color:var(--amber);}
.footer-lead{color:var(--ink-dim);font-size:14px;line-height:1.8;max-width:34ch;}
.social-row{display:flex;gap:10px;margin-top:18px;}
.social-row a{
  width:38px;height:38px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--ink-dim);font-size:14px;
  transition:all .2s ease;
}
.social-row a:hover{color:var(--amber);border-color:var(--line-amber);background:rgba(255,194,75,.1);transform:translateY(-2px);}
.footer-col h3{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);margin-bottom:16px;font-weight:600;}
.footer-col ul{list-style:none;padding:0;margin:0;}
.footer-col li{margin-bottom:10px;}
.footer-col a{color:var(--ink-dim);font-size:14px;}
.footer-col a:hover{color:var(--ink);}
.footer-sub p{color:var(--ink-dim);font-size:14px;margin-bottom:14px;max-width:30ch;}
.subscribe-form{display:flex;gap:8px;flex-wrap:wrap;}
.subscribe-form input{
  flex:1 1 150px;min-width:0;padding:11px 14px;border-radius:10px;margin:0;
  border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--ink);font-size:14px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.subscribe-form input::placeholder{color:rgba(154,169,196,.75);}
.subscribe-form input:focus{outline:none;border-color:var(--line-amber);box-shadow:0 0 0 3px rgba(255,194,75,.14);}
.form-note{font-size:12.5px;color:var(--ink-dim);}
.form-note.is-ok{color:var(--cyan);}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(154,169,196,.8);
}
.footer-bottom p{margin:0;}
.meta-links{display:flex;gap:20px;flex-wrap:wrap;}
.meta-links a{color:rgba(154,169,196,.8);font-size:13px;}
.meta-links a:hover{color:var(--amber);}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .nav-main{gap:0;}
  .nav-link{font-size:13.4px;padding:8px 8px;}
  .search-box input{width:104px;}
}
@media (max-width:1023px){
  :root{--space-block:72px;}
  .nav-main,.search-box,.nav-login{display:none;}
  .nav-toggle{display:inline-flex;}
  .header-inner{height:66px;gap:14px;}
  .deep-card{grid-template-columns:1fr;}
  .deep-media{aspect-ratio:16/9;min-height:0;}
  .deep-body{padding:26px 24px 30px;}
  .metrics{grid-template-columns:repeat(2,1fr);gap:24px;padding:26px;}
  .metric:nth-child(3){border-left:0;padding-left:6px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  :root{--space-block:56px;}
  .container{padding:0 18px;}
  .page-hero{padding:52px 0 46px;}
  .hero-lead{font-size:15.4px;}
  .filter-bar{padding:14px 14px;gap:8px;}
  .chip{padding:7px 13px;font-size:13px;}
  .case-body{padding:18px 18px 20px;}
  .metrics{grid-template-columns:1fr;padding:22px;}
  .metric{border-left:0;padding-left:6px;border-top:1px solid var(--line);padding-top:16px;}
  .metric:first-child{border-top:0;padding-top:6px;}
  .cta-band{padding:64px 0 70px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:519px){
  h1{font-size:26px;}
  .page-hero h1{max-width:none;}
  .stat-pill{font-size:12.6px;padding:8px 13px;}
  .case-meta{font-size:12.2px;}
  .btn{width:100%;}
  .cta-actions .btn,.deep-actions .btn{width:100%;}
  .deep-actions{flex-direction:column;align-items:stretch;}
  .subscribe-form{gap:10px;}
  .subscribe-form .btn{width:auto;flex:0 0 auto;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important;}
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .case-card,.filter-bar,.deep-card,.stat-pill{background:var(--glass-solid);}
}

/* roulang page: category2 */
:root{
  --bg-0:#070C18;
  --bg-1:#0A1222;
  --bg-2:#050810;
  --glass:rgba(16,26,46,.58);
  --glass-solid:rgba(16,26,46,.9);
  --amber:#FFC24B;
  --amber-soft:#FFD166;
  --amber-deep:#F09A1E;
  --cyan:#4FD8E8;
  --ink:#EAF0FA;
  --ink-dim:#9AA9C4;
  --line:rgba(255,255,255,.09);
  --line-amber:rgba(255,194,75,.28);
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 24px 60px -28px rgba(0,0,0,.8);
  --shadow-amber:0 10px 28px -10px rgba(255,178,58,.6);
  --font-base:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;
  --sec:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-base);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg-0);
  -webkit-font-smoothing:antialiased;
}
body.drawer-open{overflow:hidden;}
img{max-width:100%;display:block;border-radius:var(--radius-sm);}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease,border-color .2s ease;}
a:hover{color:var(--amber);}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em;line-height:1.35;color:var(--ink);}
p{margin:0 0 1.1em;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;}
::selection{background:rgba(255,194,75,.28);color:#fff;}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}

/* ---------- Header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .3s ease,backdrop-filter .3s ease,border-color .3s ease;
}
.site-header.is-scrolled{
  background:rgba(7,12,24,.72);
  -webkit-backdrop-filter:blur(16px) saturate(130%);
  backdrop-filter:blur(16px) saturate(130%);
  border-bottom:1px solid rgba(255,194,75,.22);
}
.header-inner{
  display:flex;
  align-items:center;
  gap:24px;
  min-height:72px;
  padding-top:10px;
  padding-bottom:10px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex:0 0 auto;
  color:var(--ink);
}
.brand-mark{
  width:28px;
  height:28px;
  border-radius:9px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:12px;
  color:#0A1222;
  background:linear-gradient(140deg,var(--amber-soft),var(--amber-deep));
  box-shadow:0 6px 18px -8px rgba(255,178,58,.8);
}
.brand-name{
  font-size:18px;
  font-weight:700;
  letter-spacing:.01em;
  white-space:nowrap;
}
.brand-name em{
  font-style:normal;
  color:var(--amber);
}
.nav-main{
  display:flex;
  align-items:center;
  gap:2px;
  flex:1 1 auto;
  overflow-x:auto;
  scrollbar-width:none;
}
.nav-main::-webkit-scrollbar{display:none;}
.nav-link{
  position:relative;
  display:inline-block;
  padding:8px 10px;
  font-size:14px;
  color:var(--ink-dim);
  white-space:nowrap;
  border-radius:8px;
  transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:var(--ink);background:rgba(255,255,255,.05);}
.nav-link.is-active{color:var(--ink);}
.nav-link.is-active::after{
  content:"";
  position:absolute;
  left:10px;
  right:10px;
  bottom:0;
  height:2px;
  border-radius:2px;
  background:var(--amber);
  box-shadow:0 0 10px rgba(255,194,75,.6);
}
.header-actions{
  display:flex;
  align-items:center;
  gap:12px;
  flex:0 0 auto;
}
.search-box{
  display:flex;
  align-items:center;
  gap:8px;
  padding:7px 12px;
  border-radius:999px;
  background:rgba(7,12,24,.6);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.search-box i{font-size:12px;color:var(--ink-dim);}
.search-box input{
  width:150px;
  border:0;
  background:transparent;
  color:var(--ink);
  font-size:13px;
  padding:0;
  margin:0;
  height:auto;
  box-shadow:none;
}
.search-box input::placeholder{color:rgba(154,169,196,.75);}
.search-box input:focus{outline:none;box-shadow:none;}
.search-box:focus-within{
  border-color:var(--line-amber);
  box-shadow:0 0 0 3px rgba(255,194,75,.12),inset 0 1px 0 rgba(255,255,255,.06);
}
.login-link{
  font-size:14px;
  color:var(--ink-dim);
  padding:6px 4px;
}
.login-link:hover{color:var(--ink);}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-size:15px;
  font-weight:700;
  line-height:1.2;
  padding:14px 26px;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s cubic-bezier(.2,.7,.3,1),box-shadow .2s ease,background .2s ease,filter .2s ease;
}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:10px;}
.btn-primary{
  background:linear-gradient(92deg,var(--amber-soft),var(--amber-deep));
  color:#0A1222;
  box-shadow:var(--shadow-amber);
}
.btn-primary:hover{
  color:#0A1222;
  filter:brightness(1.06);
  transform:translateY(-1px);
  box-shadow:0 16px 40px -10px rgba(255,178,58,.72);
}
.btn-primary:active{transform:translateY(0);filter:brightness(.96);}
.btn-ghost{
  background:transparent;
  color:var(--ink);
  border:1px solid rgba(255,255,255,.32);
}
.btn-ghost:hover{
  background:rgba(255,255,255,.07);
  color:var(--ink);
  transform:translateY(-1px);
}
.btn-ghost:active{transform:translateY(0);}
.link-more{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:600;
  color:var(--cyan);
}
.link-more i{transition:transform .2s ease;}
.link-more:hover i{transform:translateX(3px);}
.nav-toggle{
  display:none;
  width:42px;
  height:42px;
  border-radius:10px;
  border:1px solid var(--line);
  background:rgba(16,26,46,.6);
  color:var(--ink);
  cursor:pointer;
  font-size:16px;
}
.nav-toggle:hover{border-color:var(--line-amber);color:var(--amber);}

/* ---------- Mobile drawer ---------- */
.mobile-drawer{
  position:fixed;
  inset:0;
  z-index:80;
  display:none;
  flex-direction:column;
  gap:18px;
  padding:80px 22px 28px;
  background:rgba(5,8,16,.97);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  overflow-y:auto;
}
.mobile-drawer.is-open{display:flex;}
.mobile-drawer .search-box{width:100%;}
.mobile-drawer .search-box input{width:100%;}
.drawer-links{display:flex;flex-direction:column;gap:4px;}
.drawer-links a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 12px;
  min-height:44px;
  font-size:16px;
  color:var(--ink-dim);
  border-bottom:1px solid var(--line);
  border-radius:8px;
}
.drawer-links a:hover,.drawer-links a.is-active{color:var(--amber);}
.drawer-foot{display:flex;flex-direction:column;gap:10px;margin-top:auto;padding-top:16px;}
.drawer-close{
  position:absolute;
  top:18px;
  right:18px;
  width:42px;
  height:42px;
  border-radius:10px;
  border:1px solid var(--line);
  background:rgba(16,26,46,.7);
  color:var(--ink);
  cursor:pointer;
}

/* ---------- Hero band ---------- */
.hero-band{
  position:relative;
  padding:56px 0 60px;
  overflow:hidden;
  background:linear-gradient(180deg,rgba(7,12,24,.94),rgba(7,12,24,.7)),url("/assets/images/backpic/back-2.jpg") center/cover no-repeat;
  border-bottom:1px solid var(--line);
  margin-top:-72px;
  padding-top:140px;
}
.hero-band::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:24px 24px;
  opacity:.5;
  pointer-events:none;
}
.hero-inner{position:relative;z-index:1;max-width:860px;}
.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--ink-dim);
  margin-bottom:18px;
}
.breadcrumb a{color:var(--ink-dim);}
.breadcrumb a:hover{color:var(--cyan);}
.breadcrumb span{color:rgba(154,169,196,.55);}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 14px;
  border-radius:999px;
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--amber);
  border:1px solid var(--line-amber);
  background:rgba(255,194,75,.08);
  margin-bottom:20px;
}
.hero-band h1{
  font-size:clamp(28px,4vw,44px);
  font-weight:700;
  letter-spacing:-.02em;
  line-height:1.28;
  margin-bottom:18px;
}
.hero-band h1 em{
  font-style:normal;
  color:var(--amber);
}
.hero-lead{
  font-size:17px;
  color:var(--ink-dim);
  max-width:680px;
  margin-bottom:28px;
}
.stat-row{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:6px;
}
.stat-chip{
  display:flex;
  flex-direction:column;
  gap:2px;
  min-width:150px;
  padding:14px 18px;
  border-radius:var(--radius-sm);
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  backdrop-filter:blur(18px) saturate(130%);
}
.stat-chip .num{
  font-family:var(--font-mono);
  font-size:22px;
  font-weight:700;
  color:var(--amber);
  line-height:1.2;
}
.stat-chip .label{font-size:12.5px;color:var(--ink-dim);letter-spacing:.02em;}

/* ---------- Section base ---------- */
.section{padding:var(--sec) 0;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:36px;
  flex-wrap:wrap;
}
.section-head h2{font-size:clamp(22px,2.6vw,30px);}
.section-head p{color:var(--ink-dim);font-size:15px;margin:8px 0 0;max-width:620px;}

/* ---------- Workshop layout ---------- */
.workshop-section{padding-top:72px;}
.workshop-grid{margin-left:-12px;margin-right:-12px;}
.workshop-grid > .cell{padding-left:12px;padding-right:12px;}
.anchor-col{position:relative;}
.anchor-nav{
  position:sticky;
  top:96px;
  padding:22px;
  border-radius:var(--radius);
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  backdrop-filter:blur(18px) saturate(130%);
}
.anchor-nav h2{
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink-dim);
  margin-bottom:14px;
}
.anchor-list{display:flex;flex-direction:column;gap:2px;}
.anchor-list a{
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding:9px 10px;
  min-height:44px;
  font-size:14px;
  color:var(--ink-dim);
  border-radius:10px;
  border-left:2px solid transparent;
  transition:color .2s ease,background .2s ease,border-color .2s ease,transform .2s ease;
}
.anchor-list a .idx{
  font-family:var(--font-mono);
  font-size:12px;
  color:rgba(255,194,75,.7);
  line-height:1.9;
}
.anchor-list a:hover{
  color:var(--ink);
  background:rgba(255,255,255,.05);
  border-left-color:var(--amber);
  transform:translateX(2px);
}

/* ---------- Flow blocks ---------- */
.flow-col{min-width:0;}
.flow-block{
  position:relative;
  scroll-margin-top:110px;
  padding:0 0 34px 62px;
  margin-bottom:8px;
  border-left:1px solid var(--line);
}
.flow-block:last-child{border-left-color:transparent;padding-bottom:0;}
.flow-block .num-box{
  position:absolute;
  left:-21px;
  top:-4px;
  width:42px;
  height:42px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  font-family:var(--font-mono);
  font-size:14px;
  font-weight:700;
  color:var(--amber);
  background:rgba(16,26,46,.92);
  border:1px solid var(--line-amber);
  box-shadow:0 10px 24px -14px rgba(255,194,75,.8);
}
.flow-block h2{
  font-size:clamp(19px,2.2vw,23px);
  margin-bottom:12px;
}
.flow-block p{
  color:var(--ink-dim);
  font-size:15.5px;
  max-width:68ch;
}
.flow-block p a{
  color:var(--cyan);
  border-bottom:1px solid rgba(79,216,232,.6);
}
.flow-block p a:hover{color:var(--amber);border-bottom-color:rgba(255,194,75,.6);}
.flow-block strong{color:var(--ink);font-weight:600;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.tag{
  display:inline-flex;
  align-items:center;
  padding:4px 12px;
  font-size:12px;
  border-radius:999px;
  color:var(--cyan);
  background:rgba(79,216,232,.08);
  border:1px solid rgba(79,216,232,.28);
  letter-spacing:.02em;
}
.tag.is-amber{
  color:var(--amber);
  background:rgba(255,194,75,.08);
  border-color:var(--line-amber);
}
.flow-figure{
  margin:22px 0 0;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  background:rgba(10,18,34,.7);
}
.flow-figure img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  border-radius:0;
}
.flow-figure figcaption{
  padding:10px 14px;
  font-size:13px;
  color:var(--ink-dim);
  border-top:1px solid var(--line);
}

/* ---------- Draft track ---------- */
.draft-track{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
}
.draft-card{
  padding:20px;
  border-radius:var(--radius);
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  backdrop-filter:blur(18px) saturate(130%);
  transition:transform .22s cubic-bezier(.2,.7,.3,1),border-color .22s ease,box-shadow .22s ease;
}
.draft-card:hover{
  transform:translateY(-3px);
  border-color:var(--line-amber);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 30px 64px -28px rgba(0,0,0,.9);
}
.draft-card img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:var(--radius-sm);
  border:1px solid var(--line);
  margin-bottom:16px;
}
.draft-card .step{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--amber);
  letter-spacing:.08em;
  margin-bottom:8px;
}
.draft-card h3{font-size:17px;margin-bottom:8px;}
.draft-card p{font-size:14px;color:var(--ink-dim);margin:0;}

/* ---------- FAQ ---------- */
.faq-section{background:linear-gradient(180deg,rgba(10,18,34,0),rgba(10,18,34,.6));}
.faq-list{
  border-radius:var(--radius);
  border:1px solid var(--line);
  background:rgba(16,26,46,.4);
  overflow:hidden;
}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item:last-child{border-bottom:0;}
.faq-btn{
  position:relative;
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:20px 22px 20px 24px;
  min-height:44px;
  background:transparent;
  border:0;
  text-align:left;
  font-size:16px;
  font-weight:600;
  color:var(--ink);
  cursor:pointer;
  transition:background .2s ease,color .2s ease;
}
.faq-btn::before{
  content:"";
  position:absolute;
  left:0;
  top:12px;
  bottom:12px;
  width:3px;
  border-radius:0 3px 3px 0;
  background:var(--amber);
  opacity:0;
  transition:opacity .2s ease;
}
.faq-btn:hover{background:rgba(255,255,255,.04);}
.faq-btn i{
  font-size:13px;
  color:var(--ink-dim);
  transition:transform .25s ease,color .2s ease;
  flex:0 0 auto;
}
.faq-item.is-open .faq-btn{color:var(--amber);}
.faq-item.is-open .faq-btn::before{opacity:1;}
.faq-item.is-open .faq-btn i{transform:rotate(180deg);color:var(--amber);}
.faq-panel{
  padding:0 22px 22px 24px;
  max-width:820px;
  color:var(--ink-dim);
  font-size:15px;
  line-height:1.8;
}
.faq-panel p{margin:0;}

/* ---------- Cross nav ---------- */
.cross-nav{padding:64px 0;}
.cross-nav h2{font-size:20px;margin-bottom:8px;}
.cross-nav > .container > p{color:var(--ink-dim);font-size:14.5px;margin-bottom:24px;}
.pill-row{display:flex;flex-wrap:wrap;gap:12px;}
.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:11px 18px;
  font-size:14px;
  color:var(--ink-dim);
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(16,26,46,.5);
  transition:color .2s ease,border-color .2s ease,transform .2s ease,background .2s ease;
}
.pill i{font-size:11px;transition:transform .2s ease;}
.pill:hover{
  color:var(--amber);
  border-color:var(--line-amber);
  background:rgba(255,194,75,.07);
  transform:translateY(-2px);
}
.pill:hover i{transform:translateX(3px);}

/* ---------- CTA ---------- */
.cta-band{
  padding:104px 0;
  text-align:center;
  background:radial-gradient(60% 120% at 50% 0%,rgba(255,194,75,.12),transparent 70%),var(--bg-1);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.cta-band h2{
  font-size:clamp(24px,3vw,34px);
  margin-bottom:14px;
}
.cta-band p{
  color:var(--ink-dim);
  max-width:600px;
  margin:0 auto 30px;
}

/* ---------- Footer ---------- */
.site-footer{
  position:relative;
  background:var(--bg-2);
  padding:72px 0 28px;
  color:var(--ink-dim);
}
.site-footer::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,194,75,.55),transparent);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.3fr;
  gap:40px;
  padding-bottom:44px;
}
.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:16px;
}
.footer-brand .brand-name{font-size:17px;}
.footer-lead{
  font-size:14px;
  color:var(--ink-dim);
  max-width:320px;
  line-height:1.8;
}
.social-row{display:flex;gap:10px;margin-top:18px;}
.social-row a{
  width:38px;
  height:38px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:10px;
  border:1px solid var(--line);
  color:var(--ink-dim);
  background:rgba(16,26,46,.5);
  transition:color .2s ease,border-color .2s ease,transform .2s ease;
}
.social-row a:hover{
  color:var(--amber);
  border-color:var(--line-amber);
  transform:translateY(-2px);
}
.footer-col h3{
  font-size:13px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--ink);
  margin-bottom:16px;
}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col ul a{
  font-size:14px;
  color:var(--ink-dim);
}
.footer-col ul a:hover{color:var(--ink);}
.footer-sub p{font-size:13.5px;line-height:1.7;margin-bottom:12px;}
.subscribe-form{display:flex;gap:8px;}
.subscribe-form input{
  flex:1 1 auto;
  min-width:0;
  padding:10px 14px;
  font-size:14px;
  color:var(--ink);
  background:rgba(7,12,24,.75);
  border:1px solid var(--line);
  border-radius:10px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
  margin:0;
  height:auto;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.subscribe-form input::placeholder{color:rgba(154,169,196,.7);}
.subscribe-form input:focus{
  outline:none;
  border-color:var(--line-amber);
  box-shadow:0 0 0 3px rgba(255,194,75,.12);
}
.form-note{font-size:12.5px;color:rgba(154,169,196,.8);}
.form-note.is-ok{color:var(--amber);}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding-top:24px;
  border-top:1px solid var(--line);
  font-size:13px;
}
.footer-bottom p{margin:0;color:rgba(154,169,196,.85);}
.meta-links{display:flex;gap:18px;flex-wrap:wrap;}
.meta-links a{font-size:13px;color:var(--ink-dim);}
.meta-links a:hover{color:var(--ink);}

/* ---------- Responsive ---------- */
@media (max-width:1239px){
  .search-box input{width:110px;}
  .nav-link{font-size:13.5px;padding:8px 8px;}
}
@media (max-width:1023px){
  :root{--sec:72px;}
  .nav-main{display:none;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .header-actions .login-link{display:none;}
  .header-actions .search-box{display:none;}
  .brand-name{font-size:16px;}
  .hero-band{padding-top:120px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .draft-track{grid-template-columns:repeat(2,minmax(0,1fr));}
  .anchor-nav{position:static;margin-bottom:32px;}
}
@media (max-width:767px){
  .container{padding:0 18px;}
  .hero-band{padding-top:112px;padding-bottom:48px;}
  .stat-chip{min-width:calc(50% - 7px);flex:1 1 auto;padding:12px 14px;}
  .stat-chip .num{font-size:19px;}
  .flow-block{padding-left:52px;}
  .flow-block .num-box{width:36px;height:36px;left:-18px;font-size:13px;}
  .draft-track{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .cta-band{padding:72px 0;}
  .cross-nav{padding:48px 0;}
  .section-head{margin-bottom:26px;}
}
@media (max-width:519px){
  .hero-band h1{font-size:26px;}
  .hero-lead{font-size:15.5px;}
  .stat-row{flex-direction:column;}
  .stat-chip{width:100%;}
  .btn{width:100%;}
  .btn-sm{width:auto;}
  .subscribe-form{flex-direction:column;}
  .subscribe-form .btn{width:100%;}
  .pill{width:100%;justify-content:space-between;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important;}
}

/* roulang page: category3 */
:root{
  --bg-0:#070C18;
  --bg-1:#0A1222;
  --bg-foot:#050810;
  --glass:rgba(16,26,46,.58);
  --glass-solid:rgba(16,26,46,.92);
  --amber:#FFC24B;
  --amber-deep:#F09A1E;
  --cyan:#4FD8E8;
  --ink:#EAF0FA;
  --ink-dim:#9AA9C4;
  --line:rgba(255,255,255,.09);
  --line-amber:rgba(255,194,75,.28);
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --r-pill:999px;
  --shadow:0 24px 60px -28px rgba(0,0,0,.8);
  --dur:220ms;
  --ease:cubic-bezier(.2,.7,.3,1);
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,monospace;
  --space-section:96px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:
    radial-gradient(1100px 620px at 82% -8%,rgba(79,216,232,.10),transparent 62%),
    radial-gradient(900px 540px at 8% 4%,rgba(255,194,75,.09),transparent 60%),
    var(--bg-0);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--cyan);text-decoration:none;transition:color var(--dur) var(--ease);}
a:hover{color:var(--amber);}
a:focus-visible,button:focus-visible,input:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:2px;
  border-radius:6px;
}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em;line-height:1.35;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
input{font-family:inherit;}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border:1px solid transparent;
  border-radius:var(--r-sm);
  padding:14px 26px;
  font-size:15px;
  font-weight:700;
  line-height:1.2;
  text-decoration:none;
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),background-color var(--dur) var(--ease),border-color var(--dur) var(--ease),color var(--dur) var(--ease),filter var(--dur) var(--ease);
}
.btn-primary{
  background:linear-gradient(92deg,#FFD166,#F09A1E);
  color:#0A1222;
  box-shadow:0 10px 28px -10px rgba(255,178,58,.6);
}
.btn-primary:hover{
  color:#0A1222;
  filter:brightness(1.06);
  transform:translateY(-1px);
  box-shadow:0 16px 40px -10px rgba(255,178,58,.72);
}
.btn-primary:active{transform:translateY(0);filter:saturate(.85) brightness(.98);}
.btn-ghost{
  background:transparent;
  color:var(--ink);
  border-color:rgba(255,255,255,.32);
}
.btn-ghost:hover{
  background:rgba(255,255,255,.07);
  color:var(--ink);
  border-color:rgba(255,255,255,.5);
  transform:translateY(-1px);
}
.btn-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:0;
  background:none;
  border:0;
  color:var(--cyan);
  font-size:14px;
  font-weight:700;
}
.btn-link i{transition:transform var(--dur) var(--ease);}
.btn-link:hover{color:var(--amber);}
.btn-link:hover i{transform:translateX(3px);}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:10px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(7,12,24,.72);
  backdrop-filter:blur(16px) saturate(130%);
  -webkit-backdrop-filter:blur(16px) saturate(130%);
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(255,194,75,.10);
}
.header-inner{
  display:flex;
  align-items:center;
  gap:20px;
  min-height:72px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
  color:var(--ink);
}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:28px;
  height:28px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:9px;
  background:linear-gradient(140deg,#FFD166,#F09A1E);
  color:#0A1222;
  font-size:12px;
  box-shadow:0 6px 18px -8px rgba(255,178,58,.8);
  flex-shrink:0;
}
.brand-name{
  font-size:18px;
  font-weight:700;
  letter-spacing:-.01em;
  white-space:nowrap;
}
.brand-name em{
  font-style:normal;
  color:var(--amber);
}
.nav-main{
  display:flex;
  align-items:center;
  gap:4px;
  flex:1;
  min-width:0;
  overflow:visible;
}
.nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  padding:8px 10px;
  font-size:14.5px;
  color:var(--ink-dim);
  white-space:nowrap;
  border-radius:8px;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:10px;
  right:10px;
  bottom:2px;
  height:2px;
  border-radius:2px;
  background:var(--amber);
  opacity:0;
  transform:scaleX(.4);
  transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease);
}
.nav-link:hover{color:var(--ink);background:rgba(255,255,255,.05);}
.nav-link.is-active{color:var(--ink);}
.nav-link.is-active::after{opacity:1;transform:scaleX(1);}
.header-tools{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.nav-search{
  position:relative;
  display:flex;
  align-items:center;
}
.nav-search i{
  position:absolute;
  left:12px;
  font-size:12px;
  color:var(--ink-dim);
  pointer-events:none;
}
.nav-search input{
  width:190px;
  height:38px;
  padding:0 12px 0 32px;
  border-radius:var(--r-pill);
  border:1px solid var(--line);
  background:rgba(255,255,255,.045);
  box-shadow:inset 0 1px 2px rgba(0,0,0,.35);
  color:var(--ink);
  font-size:13.5px;
  transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease),background-color var(--dur) var(--ease);
}
.nav-search input::placeholder{color:rgba(154,169,196,.8);}
.nav-search input:focus{
  outline:none;
  border-color:var(--line-amber);
  background:rgba(255,255,255,.06);
  box-shadow:inset 0 1px 2px rgba(0,0,0,.35),0 0 0 3px rgba(255,194,75,.14);
}
.nav-login{
  font-size:14px;
  color:var(--ink-dim);
  padding:8px 4px;
  white-space:nowrap;
}
.nav-login:hover{color:var(--ink);}
.nav-burger{
  display:none;
  width:42px;
  height:42px;
  border-radius:10px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:var(--ink);
  font-size:16px;
}

/* ---------- mobile drawer ---------- */
.drawer{
  position:fixed;
  inset:0;
  z-index:120;
  display:none;
}
.drawer.is-open{display:block;}
.drawer-backdrop{
  position:absolute;
  inset:0;
  background:rgba(3,6,14,.72);
  backdrop-filter:blur(4px);
}
.drawer-panel{
  position:absolute;
  top:0;
  right:0;
  width:min(360px,88vw);
  height:100%;
  padding:24px 20px 32px;
  background:linear-gradient(180deg,#0A1222,#070C18);
  border-left:1px solid var(--line);
  overflow-y:auto;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.drawer-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:14px;
}
.drawer-close{
  width:40px;height:40px;
  border-radius:10px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:var(--ink);
  font-size:16px;
}
.drawer-link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 12px;
  border-radius:10px;
  color:var(--ink-dim);
  font-size:15px;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.drawer-link:hover,.drawer-link.is-active{
  color:var(--ink);
  background:rgba(255,194,75,.08);
}
.drawer-search{
  display:flex;
  align-items:center;
  gap:8px;
  margin:16px 0 8px;
  padding:0 12px;
  height:44px;
  border-radius:var(--r-sm);
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
}
.drawer-search input{
  flex:1;
  border:0;
  background:transparent;
  color:var(--ink);
  font-size:14px;
  height:100%;
}
.drawer-search input:focus{outline:none;}
.drawer-search i{color:var(--ink-dim);font-size:13px;}
.drawer-cta{margin-top:14px;}

/* ---------- hero ---------- */
.page-hero{
  position:relative;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.page-hero-bg{
  position:absolute;
  inset:0;
  background-image:url("/assets/images/backpic/back-3.jpg");
  background-size:cover;
  background-position:center;
  opacity:.42;
  filter:saturate(.9);
}
.page-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(7,12,24,.92),rgba(7,12,24,.62) 55%,rgba(7,12,24,.96));
  pointer-events:none;
}
.page-hero-inner{
  position:relative;
  z-index:2;
  padding:72px 0 64px;
}
.corner-mark::before,.corner-mark::after{
  content:"";
  position:absolute;
  width:16px;height:16px;
  border:1px solid rgba(255,194,75,.35);
  z-index:3;
}
.corner-mark::before{top:22px;left:22px;border-right:0;border-bottom:0;}
.corner-mark::after{bottom:22px;right:22px;border-left:0;border-top:0;}
.breadcrumb{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--ink-dim);
  margin-bottom:22px;
  flex-wrap:wrap;
}
.breadcrumb a{color:var(--ink-dim);}
.breadcrumb a:hover{color:var(--amber);}
.breadcrumb span{color:rgba(154,169,196,.6);}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--amber);
  background:rgba(255,194,75,.08);
  border:1px solid var(--line-amber);
  border-radius:var(--r-pill);
  padding:5px 14px;
  margin-bottom:18px;
}
.hero-title{
  font-size:clamp(28px,4.1vw,46px);
  font-weight:700;
  line-height:1.3;
  max-width:16em;
  letter-spacing:-.02em;
}
.hero-title em{
  font-style:normal;
  color:var(--amber);
}
.hero-sub{
  margin-top:18px;
  max-width:44em;
  color:var(--ink-dim);
  font-size:16.5px;
  line-height:1.85;
}
.hero-stats{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  margin-top:38px;
  max-width:900px;
}
.stat{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:16px 18px;
  backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
}
.stat-num{
  font-family:var(--mono);
  font-size:24px;
  font-weight:700;
  color:var(--amber);
  line-height:1.2;
}
.stat-num small{font-size:13px;color:var(--ink-dim);font-weight:400;margin-left:2px;}
.stat-label{
  margin-top:6px;
  font-size:13px;
  color:var(--ink-dim);
  line-height:1.5;
}

/* ---------- section base ---------- */
.section{
  padding:var(--space-section) 0;
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  margin-bottom:44px;
}
.sec-title{
  font-size:clamp(22px,2.6vw,30px);
  font-weight:600;
  letter-spacing:-.01em;
}
.sec-sub{
  margin-top:10px;
  color:var(--ink-dim);
  font-size:15px;
  max-width:52em;
}
.divider{
  height:1px;
  background:linear-gradient(90deg,rgba(255,194,75,.4),rgba(255,255,255,.06) 40%,transparent);
  border:0;
  margin:0;
}

/* ---------- zigzag ---------- */
.zig-stack{
  display:flex;
  flex-direction:column;
  gap:36px;
}
.zig-row{
  align-items:center;
  gap:0;
}
.zig-media{
  position:relative;
}
.zig-frame{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  aspect-ratio:16/9;
  background:rgba(10,18,34,.9);
}
.zig-frame img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform 420ms var(--ease);
}
.zig-row:hover .zig-frame img{transform:scale(1.02);}
.zig-frame::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(7,12,24,.05),rgba(7,12,24,.55));
}
.zig-body{
  padding:8px 0 8px 40px;
}
.zig-row.is-rev .zig-body{padding:8px 40px 8px 0;}
.zig-head{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:14px;
  flex-wrap:wrap;
}
.zig-index{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:40px;height:40px;
  border-radius:12px;
  background:rgba(255,194,75,.12);
  border:1px solid var(--line-amber);
  color:var(--amber);
  font-family:var(--mono);
  font-size:14px;
  font-weight:700;
  flex-shrink:0;
}
.shot-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-family:var(--mono);
  font-size:12px;
  color:var(--cyan);
  background:rgba(79,216,232,.08);
  border:1px solid rgba(79,216,232,.25);
  border-radius:var(--r-pill);
  padding:4px 12px;
  letter-spacing:.02em;
}
.zig-title{
  font-size:21px;
  font-weight:600;
  margin-bottom:12px;
}
.zig-text{
  color:var(--ink-dim);
  font-size:15.5px;
  line-height:1.85;
  max-width:34em;
}
.spec-list{
  margin-top:20px;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.spec-list li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:14px;
  color:var(--ink-dim);
}
.spec-list li i{
  color:var(--amber);
  font-size:11px;
  margin-top:8px;
  flex-shrink:0;
}
.spec-list li b{
  color:var(--ink);
  font-weight:500;
}

/* ---------- delivery list ---------- */
.deliver-panel{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:36px;
  backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
}
.deliver-item{
  display:flex;
  align-items:flex-start;
  gap:20px;
  padding:20px 0;
  border-bottom:1px solid rgba(255,255,255,.07);
  transition:transform var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.deliver-item:last-child{border-bottom:0;padding-bottom:0;}
.deliver-item:first-child{padding-top:0;}
.deliver-item:hover{transform:translateX(3px);border-color:var(--line-amber);}
.deliver-num{
  font-family:var(--mono);
  font-size:13px;
  font-weight:700;
  color:var(--amber);
  opacity:.8;
  padding-top:3px;
  flex-shrink:0;
  width:32px;
}
.deliver-body h3{
  font-size:16.5px;
  font-weight:600;
  margin-bottom:6px;
}
.deliver-body p{
  color:var(--ink-dim);
  font-size:14.5px;
  line-height:1.8;
}
.chip-row{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:12px;
}
.chip{
  font-family:var(--mono);
  font-size:11.5px;
  color:var(--ink-dim);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  padding:3px 10px;
  background:rgba(255,255,255,.04);
}
.chip.amber{color:var(--amber);border-color:var(--line-amber);background:rgba(255,194,75,.07);}
.chip.cyan{color:var(--cyan);border-color:rgba(79,216,232,.25);background:rgba(79,216,232,.07);}

/* ---------- rail ---------- */
.rail{
  display:flex;
  gap:20px;
  overflow-x:auto;
  padding-bottom:12px;
  scroll-snap-type:x mandatory;
  scrollbar-width:thin;
}
.rail::-webkit-scrollbar{height:6px;}
.rail::-webkit-scrollbar-thumb{background:rgba(255,194,75,.25);border-radius:3px;}
.rail::-webkit-scrollbar-track{background:rgba(255,255,255,.04);border-radius:3px;}
.rail-card{
  flex:0 0 300px;
  scroll-snap-align:start;
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  overflow:hidden;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
  transition:transform var(--dur) var(--ease),border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease);
}
.rail-card:hover{
  transform:translateY(-3px);
  border-color:var(--line-amber);
  box-shadow:0 30px 70px -30px rgba(0,0,0,.9);
}
.rail-cover{
  aspect-ratio:4/3;
  overflow:hidden;
  position:relative;
  background:rgba(10,18,34,.9);
}
.rail-cover img{
  width:100%;height:100%;object-fit:cover;
  transition:transform 420ms var(--ease);
}
.rail-card:hover .rail-cover img{transform:scale(1.04);}
.rail-meta{
  position:absolute;
  left:12px;bottom:12px;
  display:flex;gap:6px;
}
.rail-body{padding:18px;}
.rail-body h3{font-size:16px;font-weight:600;margin-bottom:8px;}
.rail-body p{font-size:13.5px;color:var(--ink-dim);line-height:1.7;}
.rail-foot{
  margin-top:14px;
  display:flex;align-items:center;justify-content:space-between;
  font-family:var(--mono);
  font-size:12px;
  color:var(--ink-dim);
}

/* ---------- timeline ---------- */
.tl{
  position:relative;
  padding-left:34px;
}
.tl::before{
  content:"";
  position:absolute;
  left:9px;
  top:6px;
  bottom:6px;
  width:1px;
  background:linear-gradient(180deg,rgba(255,194,75,.55),rgba(255,194,75,.08));
}
.tl-item{
  position:relative;
  padding:0 0 34px 0;
}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";
  position:absolute;
  left:-30px;
  top:8px;
  width:11px;height:11px;
  border-radius:50%;
  background:var(--amber);
  box-shadow:0 0 0 4px rgba(255,194,75,.14),0 0 16px rgba(255,194,75,.6);
}
.tl-time{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--cyan);
  margin-bottom:6px;
}
.tl-item h3{font-size:17px;font-weight:600;margin-bottom:6px;}
.tl-item p{color:var(--ink-dim);font-size:14.5px;max-width:48em;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;}
.faq-wrap .accordion{
  background:transparent;
  border:0;
  margin:0;
}
.faq-wrap .accordion-item{
  background:transparent;
  border:0;
  border-bottom:1px solid var(--line);
}
.faq-wrap .accordion-title{
  border:0;
  padding:22px 44px 22px 18px;
  font-size:16.5px;
  font-weight:600;
  color:var(--ink);
  background:transparent;
  position:relative;
  transition:color var(--dur) var(--ease),background-color var(--dur) var(--ease);
}
.faq-wrap .accordion-title:hover{color:var(--amber);background:rgba(255,255,255,.03);}
.faq-wrap .accordion-title::before{
  content:"\f067";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  position:absolute;
  right:16px;
  top:50%;
  transform:translateY(-50%);
  font-size:13px;
  color:var(--amber);
  transition:transform var(--dur) var(--ease);
}
.faq-wrap .accordion-item.is-active .accordion-title{color:var(--amber);}
.faq-wrap .accordion-item.is-active .accordion-title::before{transform:translateY(-50%) rotate(180deg);}
.faq-wrap .accordion-item.is-active{
  box-shadow:inset 3px 0 0 var(--amber);
}
.faq-wrap .accordion-content{
  border:0;
  background:transparent;
  padding:0 18px 24px 18px;
  color:var(--ink-dim);
  line-height:1.8;
  font-size:15px;
  max-width:820px;
}

/* ---------- cross nav ---------- */
.xnav{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.xnav-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:11px 20px;
  border-radius:var(--r-pill);
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--ink-dim);
  font-size:14px;
  transition:transform var(--dur) var(--ease),border-color var(--dur) var(--ease),background-color var(--dur) var(--ease),color var(--dur) var(--ease);
}
.xnav-pill i{font-size:11px;opacity:.7;}
.xnav-pill:hover{
  color:var(--ink);
  border-color:var(--line-amber);
  background:rgba(255,194,75,.08);
  transform:translateY(-2px);
}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  border-radius:var(--r-lg);
  border:1px solid var(--line-amber);
  background:
    radial-gradient(700px 320px at 20% 0%,rgba(255,194,75,.16),transparent 65%),
    radial-gradient(600px 300px at 88% 100%,rgba(79,216,232,.12),transparent 62%),
    rgba(16,26,46,.72);
  padding:64px 48px;
  text-align:center;
  box-shadow:var(--shadow);
}
.cta-band h2{
  font-size:clamp(22px,2.8vw,32px);
  margin-bottom:14px;
}
.cta-band p{
  color:var(--ink-dim);
  max-width:40em;
  margin:0 auto 28px;
  font-size:15.5px;
}
.cta-actions{
  display:flex;
  gap:14px;
  justify-content:center;
  flex-wrap:wrap;
}

/* ---------- footer ---------- */
.site-footer{
  margin-top:var(--space-section);
  background:var(--bg-foot);
  border-top:1px solid var(--line);
  position:relative;
  padding:64px 0 28px;
}
.site-footer::before{
  content:"";
  position:absolute;
  top:0;left:0;right:0;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,194,75,.65),transparent);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.3fr;
  gap:40px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:16px;
}
.footer-lead{
  color:var(--ink-dim);
  font-size:14px;
  line-height:1.85;
  max-width:30em;
}
.social-row{
  display:flex;
  gap:10px;
  margin-top:20px;
}
.social-row a{
  width:36px;height:36px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:10px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--ink-dim);
  font-size:13px;
  transition:all var(--dur) var(--ease);
}
.social-row a:hover{
  color:var(--amber);
  border-color:var(--line-amber);
  background:rgba(255,194,75,.1);
  transform:translateY(-2px);
}
.footer-col h3{
  font-size:13px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink);
  margin-bottom:16px;
  font-weight:600;
}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{
  color:var(--ink-dim);
  font-size:14px;
}
.footer-col a:hover{color:#fff;}
.footer-sub p{color:var(--ink-dim);font-size:13.5px;line-height:1.7;}
.subscribe-form{
  display:flex;
  gap:8px;
  margin-top:14px;
}
.subscribe-form input{
  flex:1;
  min-width:0;
  height:40px;
  padding:0 12px;
  border-radius:10px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:var(--ink);
  font-size:14px;
  box-shadow:inset 0 1px 2px rgba(0,0,0,.35);
  transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease);
}
.subscribe-form input::placeholder{color:rgba(154,169,196,.75);}
.subscribe-form input:focus{
  outline:none;
  border-color:var(--line-amber);
  box-shadow:inset 0 1px 2px rgba(0,0,0,.35),0 0 0 3px rgba(255,194,75,.14);
}
.form-note{font-size:12.5px;color:rgba(154,169,196,.8);}
.footer-bottom{
  margin-top:48px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.07);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.footer-bottom p{font-size:13px;color:rgba(154,169,196,.85);}
.meta-links{
  display:flex;
  gap:20px;
  flex-wrap:wrap;
}
.meta-links a{font-size:13px;color:var(--ink-dim);}
.meta-links a:hover{color:var(--amber);}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .nav-search input{width:150px;}
  .nav-link{padding:8px 7px;font-size:13.5px;}
}
@media (max-width:1023px){
  :root{--space-section:72px;}
  .nav-main,.nav-search{display:none;}
  .nav-burger{display:inline-flex;align-items:center;justify-content:center;}
  .nav-login{display:none;}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .zig-body{padding:24px 0 0 0;}
  .zig-row.is-rev .zig-body{padding:24px 0 0 0;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .deliver-panel{padding:28px;}
  .cta-band{padding:48px 28px;}
}
@media (max-width:767px){
  .header-inner{min-height:64px;gap:12px;}
  .brand-name{font-size:16px;}
  .page-hero-inner{padding:52px 0 46px;}
  .hero-sub{font-size:15.5px;}
  .hero-stats{gap:12px;margin-top:28px;}
  .stat{padding:14px;}
  .stat-num{font-size:20px;}
  .zig-stack{gap:28px;}
  .zig-frame{border-radius:var(--r-md);}
  .section-head{margin-bottom:30px;}
  .rail-card{flex:0 0 260px;}
  .tl{padding-left:28px;}
  .tl-item::before{left:-25px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:519px){
  :root{--space-section:52px;}
  .container{padding:0 18px;}
  .hero-stats{grid-template-columns:1fr 1fr;}
  .hero-title{font-size:26px;}
  .deliver-panel{padding:20px;}
  .deliver-item{gap:12px;}
  .xnav-pill{padding:9px 16px;font-size:13px;}
  .btn{padding:13px 20px;font-size:14.5px;}
  .cta-band{padding:38px 20px;}
  .cta-actions .btn{width:100%;}
  .subscribe-form{flex-direction:column;}
  .subscribe-form .btn{width:100%;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
}

/* roulang page: category4 */
:root{
  --bg-0:#070C18;
  --bg-1:#0A1222;
  --bg-foot:#050810;
  --glass:rgba(16,26,46,.58);
  --glass-solid:rgba(16,26,46,.9);
  --amber:#FFC24B;
  --amber-deep:#F09A1E;
  --cyan:#4FD8E8;
  --ink:#EAF0FA;
  --ink-dim:#9AA9C4;
  --line:rgba(255,255,255,.09);
  --line-amber:rgba(255,194,75,.28);
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --shadow-card:0 24px 60px -28px rgba(0,0,0,.8);
  --shadow-btn:0 10px 28px -10px rgba(255,178,58,.6);
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --ease:cubic-bezier(.2,.7,.3,1);
  --section-y:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:
    radial-gradient(900px 520px at 82% -8%, rgba(79,216,232,.10), transparent 62%),
    radial-gradient(760px 460px at 6% 4%, rgba(255,194,75,.08), transparent 58%),
    var(--bg-0);
  color:var(--ink);
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:var(--cyan);text-decoration:none;transition:color 200ms var(--ease),opacity 200ms var(--ease);}
a:hover{color:var(--amber);}
img{max-width:100%;height:auto;display:block;}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em;line-height:1.4;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
::selection{background:rgba(255,194,75,.28);color:#fff;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px;}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:var(--section-y) 0;position:relative;}
.section--tight{padding:calc(var(--section-y) * .62) 0;}

/* ===== 按鈕 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:var(--r-sm);padding:14px 26px;
  font-size:15px;font-weight:700;line-height:1;
  border:1px solid transparent;cursor:pointer;text-decoration:none;
  transition:transform 220ms var(--ease),box-shadow 220ms var(--ease),background 220ms var(--ease),border-color 220ms var(--ease),filter 220ms var(--ease),color 220ms var(--ease);
}
.btn-primary{
  background:linear-gradient(92deg,#FFD166 0%,var(--amber-deep) 100%);
  color:#0A1222;box-shadow:var(--shadow-btn);
}
.btn-primary:hover{color:#0A1222;filter:brightness(1.06);box-shadow:0 16px 40px -10px rgba(255,178,58,.75);transform:translateY(-1px);}
.btn-primary:active{transform:translateY(0);filter:saturate(.88) brightness(.98);}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.32);color:var(--ink);}
.btn-ghost:hover{background:rgba(255,255,255,.07);color:var(--ink);border-color:rgba(255,255,255,.5);}
.btn-text{background:none;border:0;padding:6px 0;color:var(--cyan);font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:8px;}
.btn-text i{transition:transform 220ms var(--ease);}
.btn-text:hover{color:var(--amber);}
.btn-text:hover i{transform:translateX(3px);}
.btn-sm{padding:11px 18px;font-size:14px;border-radius:10px;}

/* ===== 徽章 ===== */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;
  font-size:12px;line-height:1.6;letter-spacing:.01em;
  color:var(--ink-dim);background:rgba(255,255,255,.035);
  border:1px solid var(--line);white-space:nowrap;
}
.badge--amber{color:var(--amber);border-color:var(--line-amber);background:rgba(255,194,75,.08);}
.badge--cyan{color:var(--cyan);border-color:rgba(79,216,232,.3);background:rgba(79,216,232,.07);}
.badge--solid{background:var(--amber);border-color:var(--amber);color:#0A1222;font-weight:700;}
.badge--mono{font-family:var(--mono);font-size:11.5px;letter-spacing:.02em;}

/* ===== 頁首導覽 ===== */
.site-header{
  position:sticky;top:0;z-index:80;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background 280ms var(--ease),border-color 280ms var(--ease),backdrop-filter 280ms var(--ease);
}
.site-header.is-scrolled{
  background:rgba(7,12,24,.72);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom-color:var(--line);
  box-shadow:0 12px 30px -24px rgba(0,0,0,.9);
}
.header-inner{display:flex;align-items:center;gap:22px;min-height:76px;}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink);}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:28px;height:28px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(140deg,#FFD166,var(--amber-deep));
  color:#0A1222;font-size:12px;
  box-shadow:0 6px 18px -8px rgba(255,178,58,.9);
}
.brand-name{font-size:18px;font-weight:700;letter-spacing:-.01em;white-space:nowrap;}
.brand-name em{font-style:normal;color:var(--amber);}
.nav-main{display:flex;align-items:center;gap:6px;margin-left:8px;flex:1 1 auto;min-width:0;overflow-x:auto;scrollbar-width:none;}
.nav-main::-webkit-scrollbar{display:none;}
.nav-link{
  position:relative;flex:0 0 auto;
  padding:8px 10px;border-radius:8px;
  font-size:14px;font-weight:500;color:var(--ink-dim);white-space:nowrap;
  transition:color 200ms var(--ease),background 200ms var(--ease);
}
.nav-link::after{
  content:"";position:absolute;left:10px;right:10px;bottom:0;height:2px;border-radius:2px;
  background:var(--amber);opacity:0;transform:scaleX(.4);transform-origin:left;
  transition:opacity 220ms var(--ease),transform 220ms var(--ease);
}
.nav-link:hover{color:var(--ink);background:rgba(255,255,255,.05);}
.nav-link.is-active{color:var(--amber);}
.nav-link.is-active::after{opacity:1;transform:scaleX(1);}
.header-tools{display:flex;align-items:center;gap:12px;flex:0 0 auto;margin-left:auto;}
.nav-search{
  display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  border-radius:999px;padding:8px 14px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05),inset 0 -8px 18px -12px rgba(0,0,0,.9);
  transition:border-color 220ms var(--ease),box-shadow 220ms var(--ease),background 220ms var(--ease);
}
.nav-search i{color:var(--ink-dim);font-size:12px;}
.nav-search input{
  width:132px;background:none;border:0;outline:none;margin:0;
  color:var(--ink);font-size:13px;font-family:inherit;padding:0;height:20px;
}
.nav-search input::placeholder{color:rgba(154,169,196,.72);}
.nav-search:focus-within{
  border-color:var(--line-amber);background:rgba(255,194,75,.06);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 0 0 3px rgba(255,194,75,.10);
}
.nav-login{font-size:14px;color:var(--ink-dim);}
.nav-login:hover{color:var(--ink);}
.nav-burger{
  display:none;width:42px;height:42px;align-items:center;justify-content:center;
  background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:11px;
  color:var(--ink);font-size:16px;cursor:pointer;
}

/* ===== 行動抽屜 ===== */
.mobile-drawer{
  position:fixed;inset:0;z-index:200;
  background:rgba(7,12,24,.97);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  padding:22px 20px 28px;display:flex;flex-direction:column;gap:18px;
  transform:translateY(-102%);transition:transform 340ms var(--ease);
  overflow-y:auto;
}
.mobile-drawer.is-open{transform:translateY(0);}
.drawer-top{display:flex;align-items:center;justify-content:space-between;}
.drawer-close{
  width:42px;height:42px;border-radius:11px;display:grid;place-items:center;
  background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--ink);cursor:pointer;font-size:16px;
}
.drawer-search{display:flex;align-items:center;gap:9px;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:12px;padding:12px 14px;}
.drawer-search i{color:var(--ink-dim);font-size:13px;}
.drawer-search input{flex:1;background:none;border:0;outline:none;color:var(--ink);font-family:inherit;font-size:15px;padding:0;margin:0;height:24px;}
.drawer-nav{display:flex;flex-direction:column;gap:2px;}
.drawer-nav a{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 4px;border-bottom:1px solid var(--line);
  color:var(--ink-dim);font-size:16px;font-weight:500;
}
.drawer-nav a.is-active{color:var(--amber);}
.drawer-nav a i{font-size:12px;opacity:.5;}
.drawer-foot{margin-top:auto;display:flex;flex-direction:column;gap:12px;padding-top:16px;}

/* ===== 頁首橫幅 ===== */
.page-hero{position:relative;overflow:hidden;padding:118px 0 68px;border-bottom:1px solid var(--line);}
.page-hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url('/assets/images/backpic/back-2.jpg');
  background-size:cover;background-position:center;
  filter:saturate(105%);
}
.page-hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,12,24,.94) 0%,rgba(7,12,24,.74) 46%,rgba(7,12,24,.96) 100%);
}
.page-hero::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:24px 24px;
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.85),transparent 78%);
  mask-image:linear-gradient(180deg,rgba(0,0,0,.85),transparent 78%);
}
.page-hero-inner{position:relative;z-index:2;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-dim);margin-bottom:22px;}
.breadcrumb a{color:var(--ink-dim);}
.breadcrumb a:hover{color:var(--amber);}
.breadcrumb span.sep{opacity:.4;}
.breadcrumb span.current{color:var(--ink);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--amber);margin-bottom:16px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--line-amber);}
.page-hero h1{
  font-size:clamp(27px,3.6vw,43px);
  font-weight:700;line-height:1.35;letter-spacing:-.02em;
  max-width:940px;
}
.page-hero h1 em{font-style:normal;color:var(--amber);}
.hero-lead{max-width:780px;margin-top:20px;color:var(--ink-dim);font-size:16px;}
.stat-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
.stat-chip{
  display:flex;align-items:baseline;gap:9px;
  padding:11px 18px;border-radius:var(--r-sm);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07);
  transition:border-color 220ms var(--ease),transform 220ms var(--ease);
}
.stat-chip:hover{border-color:var(--line-amber);transform:translateY(-2px);}
.stat-chip strong{font-family:var(--mono);font-size:19px;font-weight:700;color:var(--amber);line-height:1;}
.stat-chip span{font-size:12.5px;color:var(--ink-dim);line-height:1.4;}

/* ===== 區塊標題 ===== */
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:44px;}
.section-head .head-copy{max-width:720px;}
.section-head h2{font-size:clamp(22px,2.6vw,31px);font-weight:600;letter-spacing:-.02em;line-height:1.35;}
.section-head p{margin-top:12px;color:var(--ink-dim);font-size:15px;max-width:680px;}
.section-head h2 em{font-style:normal;color:var(--amber);}

/* ===== 數據條 ===== */
.metric-strip{
  display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:0;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  backdrop-filter:blur(18px) saturate(130%);-webkit-backdrop-filter:blur(18px) saturate(130%);
  box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.08);
  overflow:hidden;
}
.metric-item{padding:26px 28px;border-right:1px solid var(--line);}
.metric-item:last-child{border-right:0;}
.metric-item .num{font-family:var(--mono);font-size:30px;font-weight:700;color:var(--amber);line-height:1.1;letter-spacing:-.02em;}
.metric-item .num small{font-size:14px;font-weight:600;margin-left:4px;color:var(--ink-dim);}
.metric-item h3{font-size:14px;font-weight:600;color:var(--ink);margin:10px 0 6px;}
.metric-item p{font-size:13.5px;color:var(--ink-dim);line-height:1.7;margin:0;}

/* ===== 時間軸 ===== */
.timeline-wrap{position:relative;}
.timeline{position:relative;padding-left:44px;}
.timeline::before{
  content:"";position:absolute;left:11px;top:14px;bottom:14px;width:1px;
  background:linear-gradient(180deg,rgba(255,194,75,.55),rgba(255,194,75,.24) 55%,rgba(255,194,75,.04));
}
.tl-item{position:relative;padding-bottom:26px;}
.tl-item:last-child{padding-bottom:0;}
.tl-dot{
  position:absolute;left:-44px;top:24px;
  width:23px;height:23px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--bg-0);border:1px solid var(--line-amber);
  box-shadow:0 0 0 4px rgba(255,194,75,.06),0 0 18px rgba(255,194,75,.32);
  z-index:2;
}
.tl-dot::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 10px rgba(255,194,75,.9);}
.tl-body{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-md);
  padding:22px 26px;
  backdrop-filter:blur(18px) saturate(130%);-webkit-backdrop-filter:blur(18px) saturate(130%);
  box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.07);
  transition:border-color 220ms var(--ease),transform 220ms var(--ease),box-shadow 220ms var(--ease);
}
.tl-item:hover .tl-body{border-color:var(--line-amber);transform:translateY(-3px);box-shadow:0 30px 66px -30px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.09);}
.tl-head{display:flex;flex-wrap:wrap;align-items:center;gap:12px;}
.tl-head h3{font-size:18px;font-weight:600;letter-spacing:-.01em;}
.tl-time{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;
  color:var(--amber);border:1px solid var(--line-amber);border-radius:999px;
  padding:3px 11px;background:rgba(255,194,75,.07);white-space:nowrap;
}
.tl-body p{margin-top:14px;font-size:14.5px;color:var(--ink-dim);line-height:1.85;max-width:780px;}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}

/* ===== 交付自檢 ===== */
.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.check-card{
  display:flex;gap:16px;padding:24px;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-md);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.07);
  transition:border-color 220ms var(--ease),transform 220ms var(--ease);
}
.check-card:hover{border-color:var(--line-amber);transform:translateY(-3px);}
.check-icon{
  flex:0 0 auto;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;
  background:rgba(255,194,75,.1);border:1px solid var(--line-amber);color:var(--amber);font-size:15px;
}
.check-card h3{font-size:16px;font-weight:600;margin-bottom:8px;}
.check-card p{font-size:14px;color:var(--ink-dim);line-height:1.8;margin:0;}

/* ===== 交叉導覽 ===== */
.cross-nav .pill{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:16px 18px;border-radius:var(--r-sm);
  background:rgba(255,255,255,.035);border:1px solid var(--line);
  color:var(--ink-dim);font-size:14px;font-weight:500;
  transition:border-color 200ms var(--ease),color 200ms var(--ease),background 200ms var(--ease),transform 200ms var(--ease);
}
.cross-nav .pill i{font-size:12px;opacity:.55;transition:transform 200ms var(--ease);}
.cross-nav .pill:hover{color:var(--ink);border-color:var(--line-amber);background:rgba(255,194,75,.07);transform:translateX(2px);}
.cross-nav .pill:hover i{transform:translateX(3px);opacity:1;color:var(--amber);}

/* ===== FAQ ===== */
.faq-list{border-top:1px solid var(--line);max-width:900px;}
.faq-item{border-bottom:1px solid var(--line);position:relative;}
.faq-btn{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 0 22px 0;min-height:56px;
  background:none;border:0;color:var(--ink);
  font-size:17px;font-weight:600;text-align:left;cursor:pointer;line-height:1.6;
  transition:color 200ms var(--ease),padding 240ms var(--ease);
}
.faq-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:var(--amber);border-radius:3px;opacity:0;
  transition:opacity 240ms var(--ease);
}
.faq-item.is-open::before{opacity:1;}
.faq-item.is-open .faq-btn{color:var(--amber);padding-left:18px;}
.faq-btn:hover{color:var(--amber);}
.faq-icon{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;border:1px solid var(--line);
  color:var(--ink-dim);font-size:12px;
  transition:transform 280ms var(--ease),color 200ms var(--ease),border-color 200ms var(--ease);
}
.faq-item.is-open .faq-icon{transform:rotate(180deg);color:var(--amber);border-color:var(--line-amber);}
.faq-panel{max-height:0;overflow:hidden;transition:max-height 360ms var(--ease);}
.faq-panel-inner{padding:2px 0 24px;max-width:820px;}
.faq-item.is-open .faq-panel-inner{padding-left:18px;}
.faq-panel p{color:var(--ink-dim);font-size:15px;line-height:1.9;margin:0;}

/* ===== CTA ===== */
.cta-band{position:relative;padding:calc(var(--section-y) * 1.05) 0;text-align:center;overflow:hidden;border-top:1px solid var(--line);}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(620px 300px at 50% 0%,rgba(255,194,75,.14),transparent 70%);
  pointer-events:none;
}
.cta-band .container{position:relative;z-index:2;}
.cta-band h2{font-size:clamp(23px,3vw,34px);font-weight:700;letter-spacing:-.02em;max-width:760px;margin:0 auto;}
.cta-band p{margin:18px auto 0;max-width:640px;color:var(--ink-dim);font-size:15.5px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:32px;}

/* ===== 頁腳 ===== */
.site-footer{background:var(--bg-foot);position:relative;padding:72px 0 0;border-top:1px solid rgba(255,194,75,.16);}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,194,75,.55),transparent);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:48px;padding-bottom:52px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(140deg,#FFD166,var(--amber-deep));color:#0A1222;font-size:12px;}
.footer-brand .brand-name{font-size:17px;font-weight:700;}
.footer-brand .brand-name em{font-style:normal;color:var(--amber);}
.footer-lead{font-size:14px;color:var(--ink-dim);line-height:1.85;max-width:340px;margin-bottom:22px;}
.social-row{display:flex;gap:10px;}
.social-row a{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  color:var(--ink-dim);font-size:14px;
  transition:color 200ms var(--ease),border-color 200ms var(--ease),transform 200ms var(--ease),background 200ms var(--ease);
}
.social-row a:hover{color:var(--amber);border-color:var(--line-amber);background:rgba(255,194,75,.08);transform:translateY(-2px);}
.footer-col h3{
  font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(234,240,250,.85);margin-bottom:18px;
}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14px;color:var(--ink-dim);}
.footer-col a:hover{color:#fff;}
.footer-sub p{font-size:14px;color:var(--ink-dim);line-height:1.8;margin-bottom:14px;}
.subscribe-form{display:flex;gap:8px;}
.subscribe-form input{
  flex:1;min-width:0;margin:0;height:44px;
  background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:10px;
  color:var(--ink);font-family:inherit;font-size:14px;padding:0 14px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
  transition:border-color 200ms var(--ease),box-shadow 200ms var(--ease);
}
.subscribe-form input::placeholder{color:rgba(154,169,196,.7);}
.subscribe-form input:focus{outline:none;border-color:var(--line-amber);box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 0 0 3px rgba(255,194,75,.10);}
.form-note{font-size:12.5px;color:rgba(154,169,196,.8);}
.form-msg{font-size:13px;margin-top:10px;display:none;}
.form-msg.is-ok{display:block;color:var(--cyan);}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  padding:22px 0 26px;border-top:1px solid var(--line);
  font-size:13px;color:rgba(154,169,196,.85);
}
.footer-bottom a{color:rgba(154,169,196,.85);}
.footer-bottom a:hover{color:var(--amber);}
.meta-links{display:flex;flex-wrap:wrap;gap:18px;}

/* ===== 響應式 ===== */
@media (max-width:1199px){
  .nav-search input{width:104px;}
  .nav-link{font-size:13.5px;padding:8px 8px;}
  .header-inner{gap:16px;}
}
@media (max-width:1023px){
  :root{--section-y:72px;}
  .nav-main,.nav-search,.nav-login{display:none;}
  .nav-burger{display:flex;}
  .header-inner{min-height:66px;}
  .page-hero{padding:96px 0 54px;}
  .metric-strip{grid-template-columns:1fr;}
  .metric-item{border-right:0;border-bottom:1px solid var(--line);}
  .metric-item:last-child{border-bottom:0;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .check-grid{grid-template-columns:1fr;}
  .timeline{padding-left:36px;}
  .timeline::before{left:9px;}
  .tl-dot{left:-36px;width:19px;height:19px;}
}
@media (max-width:639px){
  .container{padding:0 18px;}
  :root{--section-y:52px;}
  body{font-size:15.5px;}
  .page-hero{padding:88px 0 46px;}
  .hero-lead{font-size:15px;}
  .stat-row{gap:10px;}
  .stat-chip{padding:9px 14px;flex:1 1 calc(50% - 10px);}
  .section-head{margin-bottom:30px;}
  .tl-body{padding:18px 18px;}
  .tl-head h3{font-size:16.5px;}
  .tl-body p{font-size:14px;}
  .faq-btn{font-size:15.5px;padding:18px 0;min-height:48px;}
  .footer-grid{grid-template-columns:1fr;gap:32px;padding-bottom:38px;}
  .cta-actions .btn{width:100%;}
  .subscribe-form{flex-direction:column;}
  .subscribe-form .btn{width:100%;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}
@supports ((-webkit-backdrop-filter:blur(18px)) or (backdrop-filter:blur(18px))){
  .tl-body,.metric-strip,.check-card,.stat-chip{background:var(--glass);}
}
@media (max-width:1023px){
  .tl-body,.metric-strip,.check-card,.stat-chip{background:var(--glass-solid);backdrop-filter:none;-webkit-backdrop-filter:none;}
}

/* roulang page: category5 */
:root{
  --bg-0:#070C18;
  --bg-1:#0A1222;
  --bg-footer:#050810;
  --glass:rgba(16,26,46,.58);
  --glass-solid:rgba(16,26,46,.9);
  --amber:#FFC24B;
  --amber-deep:#F09A1E;
  --cyan:#4FD8E8;
  --ink:#EAF0FA;
  --ink-dim:#9AA9C4;
  --line:rgba(255,255,255,.09);
  --line-amber:rgba(255,194,75,.28);
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:12px;
  --pill:999px;
  --shadow:0 24px 60px -28px rgba(0,0,0,.8);
  --shadow-hover:0 32px 70px -26px rgba(0,0,0,.9);
  --ease:cubic-bezier(.2,.7,.3,1);
  --section-y:96px;
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg-0);
  color:var(--ink);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:24px 24px;
  opacity:.5;
  mask-image:radial-gradient(circle at 50% 0%,#000 0%,transparent 72%);
  -webkit-mask-image:radial-gradient(circle at 50% 0%,#000 0%,transparent 72%);
}
img{max-width:100%;display:block;border:0;}
a{color:var(--cyan);text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:var(--amber);}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em;line-height:1.35;color:var(--ink);}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px;}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
  position:relative;
  z-index:1;
}
.section{padding:var(--section-y) 0;position:relative;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap;}
.section-title{font-size:clamp(24px,2.6vw,34px);font-weight:600;}
.section-title span{color:var(--amber);}
.section-sub{color:var(--ink-dim);font-size:15px;max-width:56ch;margin-top:10px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--amber);font-weight:600;margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--amber);display:block;opacity:.7;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border-radius:var(--radius-sm);border:1px solid transparent;
  font-weight:700;font-size:15px;line-height:1;
  padding:14px 26px;transition:all .22s var(--ease);text-align:center;
}
.btn-primary{
  background:linear-gradient(92deg,#FFD166 0%,var(--amber-deep) 100%);
  color:#0A1222;
  box-shadow:0 10px 28px -10px rgba(255,178,58,.6);
}
.btn-primary:hover{color:#0A1222;filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 16px 40px -10px rgba(255,178,58,.7);}
.btn-primary:active{transform:translateY(0);filter:saturate(.9);}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.32);color:var(--ink);}
.btn-ghost:hover{background:rgba(255,255,255,.07);color:var(--ink);border-color:rgba(255,255,255,.5);transform:translateY(-1px);}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:10px;}
.btn-text{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-weight:600;font-size:14px;padding:0;background:none;border:0;}
.btn-text i{transition:transform .22s var(--ease);font-size:12px;}
.btn-text:hover{color:var(--amber);}
.btn-text:hover i{transform:translateX(3px);}

/* ---------- badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:var(--pill);
  font-size:12px;font-weight:600;letter-spacing:.02em;line-height:1.5;
}
.badge-amber{background:rgba(255,194,75,.14);border:1px solid var(--line-amber);color:var(--amber);}
.badge-line{border:1px solid rgba(255,255,255,.18);color:var(--ink-dim);}
.badge-cyan{background:rgba(79,216,232,.1);border:1px solid rgba(79,216,232,.3);color:var(--cyan);}
.badge-mono{font-family:"JetBrains Mono",ui-monospace,monospace;letter-spacing:0;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:transparent;
  transition:background .3s var(--ease),box-shadow .3s var(--ease),backdrop-filter .3s var(--ease);
}
.site-header.is-scrolled{
  background:rgba(7,12,24,.72);
  backdrop-filter:blur(16px) saturate(130%);
  -webkit-backdrop-filter:blur(16px) saturate(130%);
  box-shadow:0 1px 0 rgba(255,194,75,.16),0 18px 40px -30px rgba(0,0,0,.9);
}
.header-inner{
  display:flex;align-items:center;gap:22px;
  min-height:76px;padding-top:10px;padding-bottom:10px;
}
.brand{display:inline-flex;align-items:center;gap:11px;flex-shrink:0;color:var(--ink);}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:28px;height:28px;border-radius:9px;flex-shrink:0;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,#FFD166,var(--amber-deep));
  color:#0A1222;font-size:12px;
  box-shadow:0 6px 18px -8px rgba(255,178,58,.9),inset 0 1px 0 rgba(255,255,255,.45);
}
.brand-name{font-size:18px;font-weight:700;letter-spacing:.01em;white-space:nowrap;}
.brand-name em{font-style:normal;color:var(--amber);}
.nav-main{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin-left:6px;}
.nav-link{
  position:relative;display:inline-block;
  padding:9px 11px;border-radius:9px;
  font-size:14px;font-weight:500;color:var(--ink-dim);
  transition:color .2s var(--ease),background .2s var(--ease);
  white-space:nowrap;
}
.nav-link:hover{color:var(--ink);background:rgba(255,255,255,.05);}
.nav-link.is-active{color:var(--ink);font-weight:600;}
.nav-link.is-active::after{
  content:"";position:absolute;left:11px;right:11px;bottom:2px;
  height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--amber),var(--amber-deep));
  box-shadow:0 0 12px rgba(255,194,75,.7);
}
.header-tools{display:flex;align-items:center;gap:12px;margin-left:auto;}
.nav-search{
  display:flex;align-items:center;gap:8px;
  background:rgba(9,16,30,.72);
  border:1px solid var(--line);
  border-radius:var(--pill);
  padding:7px 14px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.nav-search i{font-size:12px;color:var(--ink-dim);}
.nav-search input{
  background:none;border:0;margin:0;padding:0;height:auto;
  color:var(--ink);font-size:13.5px;width:118px;outline:none;
  box-shadow:none;
}
.nav-search input::placeholder{color:rgba(154,169,196,.75);}
.nav-search:focus-within{border-color:var(--line-amber);box-shadow:0 0 0 3px rgba(255,194,75,.12),inset 0 1px 0 rgba(255,255,255,.06);}
.nav-login{font-size:14px;color:var(--ink-dim);padding:6px 4px;white-space:nowrap;}
.nav-login:hover{color:var(--ink);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:11px;
  border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--ink);
  align-items:center;justify-content:center;font-size:16px;
}
.nav-toggle:hover{background:rgba(255,255,255,.09);border-color:var(--line-amber);}

/* mobile drawer */
.mobile-drawer{
  position:fixed;inset:0;z-index:90;
  background:rgba(5,8,16,.96);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  display:none;flex-direction:column;
  padding:22px 22px 28px;overflow-y:auto;
}
.mobile-drawer.is-open{display:flex;}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;}
.drawer-close{
  width:42px;height:42px;border-radius:11px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);color:var(--ink);font-size:16px;
}
.drawer-search{display:flex;gap:10px;margin-bottom:22px;}
.drawer-search input{
  flex:1;margin:0;background:rgba(9,16,30,.9);border:1px solid var(--line);
  border-radius:12px;color:var(--ink);font-size:15px;padding:12px 16px;height:auto;box-shadow:none;
}
.drawer-search input:focus{border-color:var(--line-amber);box-shadow:0 0 0 3px rgba(255,194,75,.1);}
.drawer-nav{display:flex;flex-direction:column;gap:2px;margin-bottom:auto;}
.drawer-nav a{
  display:flex;align-items:center;justify-content:space-between;
  padding:15px 4px;font-size:16px;color:var(--ink-dim);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.drawer-nav a i{font-size:12px;opacity:.5;}
.drawer-nav a.is-active{color:var(--amber);font-weight:600;}
.drawer-cta{margin-top:24px;display:flex;flex-direction:column;gap:12px;}

/* ---------- page banner ---------- */
.page-banner{
  position:relative;overflow:hidden;
  padding:76px 0 68px;
  background-image:linear-gradient(180deg,rgba(7,12,24,.92) 0%,rgba(7,12,24,.62) 55%,rgba(7,12,24,.94) 100%),url("/assets/images/backpic/back-2.jpg");
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.page-banner::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,194,75,.5),transparent);
}
.crumbs{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-size:13px;color:var(--ink-dim);margin-bottom:22px;}
.crumbs a{color:var(--ink-dim);}
.crumbs a:hover{color:var(--amber);}
.crumbs span.sep{opacity:.45;}
.crumbs .current{color:var(--amber);}
.page-banner h1{
  font-size:clamp(28px,3.6vw,46px);
  font-weight:700;letter-spacing:-.02em;line-height:1.28;
  max-width:20ch;
}
.page-banner h1 em{font-style:normal;color:var(--amber);}
.banner-lead{color:var(--ink-dim);font-size:16px;max-width:62ch;margin-top:18px;}
.stat-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px;}
.stat-chip{
  display:inline-flex;align-items:baseline;gap:10px;
  padding:12px 18px;border-radius:var(--pill);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
}
.stat-chip b{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:19px;color:var(--amber);font-weight:700;}
.stat-chip span{font-size:13px;color:var(--ink-dim);}

/* ---------- cards / glass ---------- */
.glass{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius);
  backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
}

/* ---------- rule section ---------- */
.rule-wrap{display:grid;grid-template-columns:320px 1fr;gap:56px;align-items:start;}
.rule-aside{position:sticky;top:104px;}
.rule-aside h2{font-size:clamp(24px,2.4vw,30px);margin-bottom:14px;}
.rule-aside p{color:var(--ink-dim);font-size:15px;}
.rule-list{display:flex;flex-direction:column;gap:18px;}
.rule-item{
  display:grid;grid-template-columns:64px 1fr;gap:20px;
  padding:24px;border-radius:var(--radius);
  background:rgba(12,20,38,.5);
  border:1px solid var(--line);
  transition:border-color .22s var(--ease),transform .22s var(--ease),background .22s var(--ease);
}
.rule-item:hover{border-color:var(--line-amber);transform:translateY(-3px);background:rgba(18,28,50,.62);}
.rule-no{
  font-family:"JetBrains Mono",ui-monospace,monospace;
  font-size:22px;font-weight:700;color:rgba(255,194,75,.72);line-height:1.4;
}
.rule-item h3{font-size:17px;margin-bottom:8px;}
.rule-item p{font-size:14.5px;color:var(--ink-dim);}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}

/* ---------- talent grid ---------- */
.talent-section{background:linear-gradient(180deg,rgba(10,18,34,0) 0%,rgba(10,18,34,.7) 40%,rgba(7,12,24,0) 100%);}
.talent-grid{margin-bottom:-26px;}
.talent-card{
  text-align:center;
  padding:26px 18px 24px;
  border-radius:var(--radius-lg);
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--shadow);
  transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
  margin-bottom:26px;
  position:relative;
}
.talent-card:hover{transform:translateY(-3px);border-color:var(--line-amber);box-shadow:inset 0 1px 0 rgba(255,255,255,.1),var(--shadow-hover);}
.talent-avatar{
  position:relative;width:100%;max-width:180px;aspect-ratio:1/1;
  margin:0 auto 18px;border-radius:50%;overflow:hidden;
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 0 0 6px rgba(255,255,255,.03),inset 0 1px 0 rgba(255,255,255,.1);
  background:rgba(9,16,30,.9);
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.talent-avatar img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease);}
.talent-card:hover .talent-avatar{border-color:var(--line-amber);box-shadow:0 0 0 6px rgba(255,194,75,.08),inset 0 1px 0 rgba(255,255,255,.1);}
.talent-card:hover .talent-avatar img{transform:scale(1.04);}
.talent-card h3{font-size:18px;margin-bottom:4px;}
.talent-role{font-size:13px;color:var(--cyan);letter-spacing:.02em;margin-bottom:14px;}
.talent-tags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-bottom:16px;}
.talent-tags li{
  font-size:11.5px;padding:4px 10px;border-radius:var(--pill);
  border:1px solid rgba(255,255,255,.14);color:var(--ink-dim);
}
.talent-meta{
  display:flex;align-items:center;justify-content:center;gap:14px;
  padding-top:14px;border-top:1px solid rgba(255,255,255,.07);
  font-size:12px;color:var(--ink-dim);
}
.talent-meta b{font-family:"JetBrains Mono",ui-monospace,monospace;color:var(--amber);font-size:14px;font-weight:700;}
.corner-mark{
  position:absolute;top:14px;left:14px;width:14px;height:14px;
  border-left:1px solid rgba(255,194,75,.35);border-top:1px solid rgba(255,194,75,.35);
  pointer-events:none;
}

/* ---------- role table ---------- */
.role-list{border-top:1px solid var(--line);}
.role-row{
  display:grid;grid-template-columns:1.1fr 1.4fr auto;gap:22px;align-items:center;
  padding:20px 6px;border-bottom:1px solid var(--line);
  transition:background .22s var(--ease),padding-left .22s var(--ease);
}
.role-row:hover{background:rgba(255,255,255,.025);padding-left:12px;}
.role-name{font-size:16px;font-weight:600;}
.role-name small{display:block;font-weight:400;font-size:12.5px;color:var(--ink-dim);margin-top:2px;}
.role-desc{font-size:14px;color:var(--ink-dim);}

/* ---------- process ---------- */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.process-card{
  padding:26px 22px;border-radius:var(--radius);
  background:rgba(12,20,38,.55);border:1px solid var(--line);
  transition:transform .22s var(--ease),border-color .22s var(--ease);
  position:relative;overflow:hidden;
}
.process-card::before{
  content:"";position:absolute;top:0;left:0;width:100%;height:2px;
  background:linear-gradient(90deg,rgba(255,194,75,.6),transparent);
  opacity:0;transition:opacity .22s var(--ease);
}
.process-card:hover{transform:translateY(-3px);border-color:var(--line-amber);}
.process-card:hover::before{opacity:1;}
.process-step{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:13px;color:var(--amber);letter-spacing:.1em;margin-bottom:14px;}
.process-card h3{font-size:17px;margin-bottom:10px;}
.process-card p{font-size:14px;color:var(--ink-dim);}

/* ---------- faq ---------- */
.faq-list{border-top:1px solid var(--line);max-width:920px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  background:none;border:0;color:var(--ink);text-align:left;
  padding:22px 8px 22px 16px;font-size:16.5px;font-weight:600;
  position:relative;transition:color .2s var(--ease);min-height:44px;
}
.faq-q::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%) scaleY(0);
  width:3px;height:24px;border-radius:2px;background:var(--amber);
  transition:transform .24s var(--ease);transform-origin:center;
}
.faq-item.is-open .faq-q{color:var(--amber);}
.faq-item.is-open .faq-q::before{transform:translateY(-50%) scaleY(1);}
.faq-icon{
  flex-shrink:0;width:26px;height:26px;border-radius:8px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);color:var(--ink-dim);font-size:11px;
  transition:transform .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease);
}
.faq-item.is-open .faq-icon{transform:rotate(180deg);color:var(--amber);border-color:var(--line-amber);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .34s var(--ease);}
.faq-a p{padding:0 56px 24px 16px;color:var(--ink-dim);font-size:15px;max-width:820px;}

/* ---------- cross nav ---------- */
.cross-nav{padding:56px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(10,18,34,.45);}
.cross-nav h2{font-size:18px;margin-bottom:20px;color:var(--ink);}
.pill-list{display:flex;flex-wrap:wrap;gap:10px;}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:var(--pill);
  border:1px solid rgba(255,255,255,.14);color:var(--ink-dim);
  font-size:14px;transition:all .22s var(--ease);
}
.pill:hover{color:var(--amber);border-color:var(--line-amber);background:rgba(255,194,75,.07);transform:translateY(-2px);}

/* ---------- CTA ---------- */
.cta-section{padding:110px 0;text-align:center;position:relative;overflow:hidden;}
.cta-section::before{
  content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:620px;height:620px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,194,75,.12) 0%,transparent 68%);
  pointer-events:none;
}
.cta-section h2{font-size:clamp(26px,3vw,38px);margin-bottom:16px;}
.cta-section p{color:var(--ink-dim);max-width:52ch;margin:0 auto 32px;}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* ---------- footer ---------- */
.site-footer{
  background:var(--bg-footer);
  padding:72px 0 28px;
  position:relative;
  border-top:1px solid rgba(255,255,255,.05);
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,194,75,.55),transparent);
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:44px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:18px;}
.footer-brand .brand-name{font-size:18px;}
.footer-lead{font-size:14px;color:var(--ink-dim);max-width:34ch;line-height:1.9;}
.social-row{display:flex;gap:10px;margin-top:22px;}
.social-row a{
  width:38px;height:38px;border-radius:11px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);color:var(--ink-dim);font-size:14px;
  transition:all .22s var(--ease);
}
.social-row a:hover{color:var(--amber);border-color:var(--line-amber);background:rgba(255,194,75,.08);transform:translateY(-2px);}
.footer-col h3{
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(234,240,250,.55);font-weight:600;margin-bottom:18px;
}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14px;color:var(--ink-dim);}
.footer-col a:hover{color:var(--ink);}
.footer-sub p{font-size:13.5px;color:var(--ink-dim);margin-bottom:14px;}
.subscribe-form{display:flex;gap:8px;}
.subscribe-form input{
  flex:1;min-width:0;margin:0;height:auto;
  background:rgba(9,16,30,.9);border:1px solid var(--line);
  border-radius:10px;color:var(--ink);font-size:13.5px;padding:10px 13px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.subscribe-form input::placeholder{color:rgba(154,169,196,.7);}
.subscribe-form input:focus{outline:none;border-color:var(--line-amber);box-shadow:0 0 0 3px rgba(255,194,75,.12);}
.form-note{font-size:12px;color:rgba(154,169,196,.75);}
.footer-bottom{
  margin-top:52px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.07);
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.footer-bottom p{font-size:13px;color:rgba(154,169,196,.8);margin:0;}
.meta-links{display:flex;gap:20px;flex-wrap:wrap;}
.meta-links a{font-size:13px;color:rgba(154,169,196,.8);}
.meta-links a:hover{color:var(--amber);}

/* ---------- responsive ---------- */
@media screen and (max-width:1199px){
  .nav-search input{width:96px;}
  .rule-wrap{grid-template-columns:1fr;gap:32px;}
  .rule-aside{position:static;}
  .process-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
}
@media screen and (max-width:1023px){
  :root{--section-y:72px;}
  .nav-main{display:none;}
  .nav-search{display:none;}
  .nav-toggle{display:inline-flex;}
  .header-inner{min-height:66px;gap:14px;}
  .nav-login{display:none;}
  .page-banner{padding:56px 0 52px;}
  .talent-avatar{max-width:150px;}
  .role-row{grid-template-columns:1fr auto;gap:8px 16px;}
  .role-desc{grid-column:1 / -1;font-size:13.5px;}
}
@media screen and (max-width:767px){
  :root{--section-y:52px;}
  .container{padding:0 18px;}
  .header-tools .btn-primary{display:none;}
  .nav-search{display:none;}
  .section-head{margin-bottom:28px;}
  .stat-row{gap:8px;}
  .stat-chip{padding:10px 14px;}
  .stat-chip b{font-size:17px;}
  .stat-chip span{font-size:12px;}
  .talent-avatar{max-width:130px;}
  .talent-card{padding:22px 16px 20px;}
  .process-grid{grid-template-columns:1fr;}
  .faq-q{font-size:15.5px;padding:18px 4px 18px 14px;}
  .faq-a p{padding:0 20px 22px 14px;}
  .cta-section{padding:76px 0;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px;}
  .subscribe-form{flex-wrap:wrap;}
  .subscribe-form input{flex:1 1 100%;}
  .subscribe-form .btn{width:100%;}
}
@media screen and (max-width:520px){
  .page-banner h1{font-size:26px;}
  .banner-lead{font-size:14.5px;}
  .talent-avatar{max-width:112px;}
}

/* Safari / touch degradation */
@supports not ((backdrop-filter:blur(4px)) or (-webkit-backdrop-filter:blur(4px))){
  .glass,.talent-card,.stat-chip{background:var(--glass-solid);}
}
@media (hover:none){
  .talent-card:hover,.rule-item:hover,.process-card:hover,.pill:hover{transform:none;}
  .talent-card:active{border-color:var(--line-amber);}
  .pill:active{border-color:var(--line-amber);color:var(--amber);}
}
@media (prefers-reduced-motion:reduce){
  *{transition-duration:.01ms !important;animation-duration:.01ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category6 */
:root{
  --bg-0:#070C18;
  --bg-1:#0A1222;
  --bg-foot:#050810;
  --glass:rgba(16,26,46,.58);
  --glass-solid:rgba(16,26,46,.9);
  --amber:#FFC24B;
  --amber-deep:#F09A1E;
  --amber-soft:rgba(255,194,75,.28);
  --cyan:#4FD8E8;
  --ink:#EAF0FA;
  --ink-dim:#9AA9C4;
  --line:rgba(255,255,255,.09);
  --line-amber:rgba(255,194,75,.28);
  --r-lg:22px;
  --r-md:16px;
  --r-sm:12px;
  --r-pill:999px;
  --shadow:0 24px 60px -28px rgba(0,0,0,.8);
  --ease:cubic-bezier(.2,.7,.3,1);
  --container:1200px;
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg-0);
  background-image:
    radial-gradient(900px 480px at 12% -8%, rgba(255,194,75,.10), transparent 62%),
    radial-gradient(760px 420px at 92% 4%, rgba(79,216,232,.09), transparent 60%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--cyan);text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:var(--amber);}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em;line-height:1.35;color:var(--ink);}
ul,ol{margin:0;padding:0;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
@media (min-width:1440px){.container{max-width:1280px;}}
@media (max-width:640px){.container{padding:0 18px;}}

/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:80;
  background:rgba(7,12,24,.42);
  border-bottom:1px solid transparent;
  transition:background .3s var(--ease),border-color .3s var(--ease),backdrop-filter .3s var(--ease);
}
.site-header.is-scrolled{
  background:rgba(7,12,24,.72);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom-color:rgba(255,194,75,.22);
}
.header-inner{
  display:flex;align-items:center;gap:24px;
  min-height:72px;padding:10px 24px;
  max-width:var(--container);margin:0 auto;width:100%;
}
@media (min-width:1440px){.header-inner{max-width:1280px;}}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:28px;height:28px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--amber),var(--amber-deep));
  color:#0A1222;font-size:11px;
  box-shadow:0 0 0 1px rgba(255,194,75,.35),0 6px 18px -8px rgba(255,194,75,.8);
}
.brand-name{font-size:18px;font-weight:700;color:var(--ink);letter-spacing:.01em;white-space:nowrap;}
.brand-name em{font-style:normal;color:var(--amber);}
.nav-main{display:flex;align-items:center;gap:4px;flex:1 1 auto;flex-wrap:nowrap;overflow:hidden;}
.nav-link{
  position:relative;
  padding:8px 11px;border-radius:10px;
  font-size:14px;font-weight:500;color:var(--ink-dim);white-space:nowrap;
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-link::after{
  content:"";position:absolute;left:11px;right:11px;bottom:2px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--amber),var(--amber-deep));
  transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease);
}
.nav-link:hover{color:var(--ink);background:rgba(255,255,255,.05);}
.nav-link.is-active{color:var(--ink);font-weight:600;}
.nav-link.is-active::after{transform:scaleX(1);}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;margin-left:auto;}
.search-box{
  display:flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),inset 0 -6px 14px -10px rgba(0,0,0,.9);
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.search-box i{font-size:12px;color:var(--ink-dim);}
.search-box input{
  width:132px;background:transparent;border:0;outline:none;
  color:var(--ink);font-size:13px;font-family:inherit;
}
.search-box input::placeholder{color:rgba(154,169,196,.75);}
.search-box:focus-within{border-color:var(--line-amber);box-shadow:0 0 0 3px rgba(255,194,75,.12),inset 0 1px 0 rgba(255,255,255,.06);}
.btn-login{font-size:14px;color:var(--ink-dim);padding:8px 6px;white-space:nowrap;}
.btn-login:hover{color:var(--ink);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);background:rgba(255,255,255,.05);
  color:var(--ink);font-size:16px;cursor:pointer;align-items:center;justify-content:center;
}
.nav-toggle:hover{border-color:var(--line-amber);}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:var(--r-sm);
  font-size:15px;font-weight:700;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease),filter .22s var(--ease);
}
.btn-primary{
  background:linear-gradient(92deg,#FFD166,var(--amber-deep));
  color:#0A1222;
  box-shadow:0 10px 28px -10px rgba(255,178,58,.6);
}
.btn-primary:hover{
  color:#0A1222;filter:brightness(1.06);
  box-shadow:0 16px 40px -10px rgba(255,178,58,.72);
  transform:translateY(-1px);
}
.btn-primary:active{transform:translateY(0);filter:brightness(.96);}
.btn-secondary{
  background:transparent;color:var(--ink);
  border-color:rgba(255,255,255,.32);
  font-weight:600;
}
.btn-secondary:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.5);color:var(--ink);transform:translateY(-1px);}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  background:none;border:0;padding:0;cursor:pointer;
  color:var(--amber);font-size:14px;font-weight:600;
}
.btn-ghost i{transition:transform .22s var(--ease);}
.btn-ghost:hover{color:#FFD166;}
.btn-ghost:hover i{transform:translateX(3px);}
.btn-sm{padding:10px 18px;font-size:13px;border-radius:10px;}
.btn-block{width:100%;}

/* ============ PAGE HERO ============ */
.page-hero{
  position:relative;overflow:hidden;
  padding:132px 0 56px;
  background:
    linear-gradient(180deg,rgba(7,12,24,.94),rgba(7,12,24,.72) 62%,rgba(7,12,24,.96)),
    url('/assets/images/backpic/back-2.jpg') center 28%/cover no-repeat;
  border-bottom:1px solid var(--line);
}
.page-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    repeating-linear-gradient(0deg,rgba(255,255,255,.05) 0 1px,transparent 1px 24px),
    repeating-linear-gradient(90deg,rgba(255,255,255,.05) 0 1px,transparent 1px 24px);
  opacity:.35;
  mask-image:radial-gradient(90% 70% at 50% 30%,#000 20%,transparent 78%);
  -webkit-mask-image:radial-gradient(90% 70% at 50% 30%,#000 20%,transparent 78%);
}
.page-hero .container{position:relative;z-index:1;}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-dim);margin-bottom:20px;flex-wrap:wrap;}
.crumbs a{color:var(--ink-dim);}
.crumbs a:hover{color:var(--amber);}
.crumbs span.sep{opacity:.5;}
.crumbs .current{color:var(--amber);font-weight:600;}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:var(--r-pill);
  border:1px solid var(--line-amber);
  background:rgba(255,194,75,.08);
  color:var(--amber);font-size:12px;font-weight:600;letter-spacing:.08em;
  margin-bottom:18px;
}
.page-hero h1{
  font-size:clamp(26px,4vw,44px);
  font-weight:700;line-height:1.28;
  max-width:900px;
  margin-bottom:18px;
}
.page-hero h1 em{font-style:normal;color:var(--amber);}
.hero-summary{
  font-size:16px;color:var(--ink-dim);max-width:760px;margin-bottom:28px;line-height:1.85;
}
.hero-stats{display:flex;flex-wrap:wrap;gap:10px;}
.stat-chip{
  display:inline-flex;align-items:baseline;gap:8px;
  padding:9px 16px;border-radius:var(--r-pill);
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  backdrop-filter:blur(18px) saturate(130%);
}
.stat-chip b{font-family:var(--mono);font-size:17px;font-weight:700;color:var(--amber);}
.stat-chip span{font-size:13px;color:var(--ink-dim);}

/* ============ SECTIONS ============ */
.section{padding:96px 0;position:relative;}
.section-tight{padding:72px 0;}
.section-head{margin-bottom:36px;max-width:760px;}
.section-head .eyebrow{
  display:block;font-family:var(--mono);font-size:12px;letter-spacing:.16em;
  color:var(--amber);text-transform:uppercase;margin-bottom:12px;
}
.section-head h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:12px;}
.section-head p{font-size:15px;color:var(--ink-dim);margin:0;}

/* ============ 關鍵時間橫條 ============ */
.timebar{
  display:grid;grid-template-columns:repeat(3,1fr);
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--glass);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  backdrop-filter:blur(18px) saturate(130%);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.08);
  overflow:hidden;
}
.timebar-item{padding:26px 28px;border-right:1px solid var(--line);}
.timebar-item:last-child{border-right:0;}
.timebar-item .tb-num{
  font-family:var(--mono);font-size:30px;font-weight:700;color:var(--amber);
  line-height:1.2;letter-spacing:-.02em;
}
.timebar-item .tb-num small{font-size:14px;color:var(--ink-dim);font-weight:500;margin-left:6px;letter-spacing:0;}
.timebar-item .tb-label{font-size:14px;font-weight:600;margin-top:8px;}
.timebar-item .tb-note{font-size:13px;color:var(--ink-dim);margin-top:2px;}

/* ============ 清單對照 ============ */
.check-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);}
.check-row{
  display:grid;grid-template-columns:250px 1fr 132px;gap:24px;align-items:center;
  padding:22px 4px 22px 14px;
  border-bottom:1px solid var(--line);
  box-shadow:inset 0 0 0 0 rgba(255,194,75,0);
  transition:background .24s var(--ease),box-shadow .24s var(--ease),padding-left .24s var(--ease);
}
.check-row:hover{
  background:rgba(255,194,75,.045);
  box-shadow:inset 3px 0 0 var(--amber);
  padding-left:20px;
}
.row-name{font-size:16px;font-weight:600;color:var(--ink);line-height:1.5;}
.row-name small{
  display:block;font-size:12px;font-weight:400;color:var(--ink-dim);
  margin-top:4px;font-family:var(--mono);letter-spacing:0;
}
.row-desc{font-size:14px;color:var(--ink-dim);line-height:1.75;margin:0;}
.row-status{display:flex;justify-content:flex-end;}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 13px;border-radius:var(--r-pill);
  font-size:12px;font-weight:600;white-space:nowrap;letter-spacing:.02em;
}
.badge-solid{background:linear-gradient(92deg,#FFD166,var(--amber-deep));color:#0A1222;border:1px solid transparent;}
.badge-amber{color:var(--amber);border:1px solid rgba(255,194,75,.55);background:rgba(255,194,75,.08);}
.badge-cyan{color:var(--cyan);border:1px solid rgba(79,216,232,.45);background:rgba(79,216,232,.07);}
.badge-muted{color:var(--ink-dim);border:1px solid var(--line);background:rgba(255,255,255,.03);}

/* ============ 材料清單 ============ */
.material-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start;}
.material-list{list-style:none;margin:0;padding:0;}
.material-list li{
  display:flex;align-items:flex-start;gap:12px;
  padding:13px 0;border-bottom:1px dashed rgba(255,255,255,.08);
  font-size:15px;color:var(--ink);
}
.material-list li:last-child{border-bottom:0;}
.material-list i{
  flex-shrink:0;margin-top:7px;font-size:11px;color:var(--amber-deep);
  width:18px;height:18px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,194,75,.14);
  border:1px solid rgba(255,194,75,.32);
}
.material-list small{display:block;color:var(--ink-dim);font-size:13px;margin-top:2px;font-weight:400;}
.material-figure{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  background:rgba(10,18,34,.9);
}
.material-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.material-figure figcaption{
  padding:16px 20px;font-size:13px;color:var(--ink-dim);
  border-top:1px solid var(--line);
  background:rgba(10,18,34,.75);
}

/* ============ FAQ ============ */
.faq-list{border-top:1px solid var(--line);max-width:900px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 4px;background:none;border:0;cursor:pointer;text-align:left;
  color:var(--ink);font-size:16px;font-weight:600;line-height:1.6;
  transition:color .2s var(--ease),padding-left .24s var(--ease);
  position:relative;
}
.faq-q:hover{color:var(--amber);}
.faq-q .faq-icon{
  flex-shrink:0;width:26px;height:26px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);color:var(--ink-dim);font-size:12px;
  transition:transform .28s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.faq-item.is-open .faq-q{color:var(--amber);padding-left:14px;}
.faq-item.is-open .faq-q::before{
  content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;border-radius:2px;
  background:linear-gradient(180deg,var(--amber),var(--amber-deep));
}
.faq-item.is-open .faq-icon{transform:rotate(180deg);color:var(--amber);border-color:var(--line-amber);}
.faq-a{display:none;padding:0 4px 24px 4px;}
.faq-item.is-open .faq-a{display:block;}
.faq-a p{font-size:15px;line-height:1.85;color:var(--ink-dim);max-width:820px;margin:0;}

/* ============ 交叉導覽 ============ */
.cross-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:rgba(255,255,255,.03);
  font-size:14px;color:var(--ink-dim);font-weight:500;
  transition:border-color .22s var(--ease),color .22s var(--ease),background .22s var(--ease),transform .22s var(--ease);
}
.pill:hover{color:var(--amber);border-color:var(--line-amber);background:rgba(255,194,75,.08);transform:translateY(-2px);}
.pill i{font-size:11px;color:var(--cyan);}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--r-lg);
  border:1px solid var(--line-amber);
  background:
    radial-gradient(700px 320px at 18% -20%,rgba(255,194,75,.16),transparent 65%),
    radial-gradient(600px 300px at 88% 120%,rgba(79,216,232,.12),transparent 62%),
    var(--glass);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  backdrop-filter:blur(18px) saturate(130%);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.09);
  padding:64px 48px;
  text-align:center;
}
.cta-band h2{font-size:clamp(22px,2.8vw,30px);margin-bottom:14px;}
.cta-band p{font-size:15px;color:var(--ink-dim);max-width:620px;margin:0 auto 30px;}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* ============ FOOTER ============ */
.site-footer{
  position:relative;
  background:var(--bg-foot);
  padding:72px 0 0;
  margin-top:24px;
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,194,75,.6),transparent);
}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr 1.1fr;gap:40px;padding-bottom:52px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-lead{font-size:14px;color:var(--ink-dim);line-height:1.8;max-width:340px;margin-bottom:20px;}
.social-row{display:flex;gap:10px;}
.social-row a{
  width:38px;height:38px;border-radius:11px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);background:rgba(255,255,255,.03);
  color:var(--ink-dim);font-size:14px;
  transition:color .2s var(--ease),border-color .2s var(--ease),background .2s var(--ease),transform .2s var(--ease);
}
.social-row a:hover{color:var(--amber);border-color:var(--line-amber);background:rgba(255,194,75,.1);transform:translateY(-2px);}
.footer-col h3{
  font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--ink);
  text-transform:uppercase;margin-bottom:18px;
}
.footer-col ul{list-style:none;}
.footer-col li{margin-bottom:11px;}
.footer-col a{font-size:14px;color:var(--ink-dim);}
.footer-col a:hover{color:var(--ink);}
.footer-sub p{font-size:13px;color:var(--ink-dim);line-height:1.75;margin-bottom:14px;}
.subscribe-form{display:flex;gap:8px;}
.subscribe-form input{
  flex:1 1 auto;min-width:0;
  padding:11px 14px;border-radius:10px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  color:var(--ink);font-size:13px;font-family:inherit;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.subscribe-form input::placeholder{color:rgba(154,169,196,.7);}
.subscribe-form input:focus{outline:none;border-color:var(--line-amber);box-shadow:0 0 0 3px rgba(255,194,75,.12);}
.form-note{font-size:12px;color:rgba(154,169,196,.8);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding:22px 0 28px;border-top:1px solid rgba(255,255,255,.07);
}
.footer-bottom p{font-size:13px;color:rgba(154,169,196,.85);margin:0;}
.meta-links{display:flex;gap:18px;flex-wrap:wrap;}
.meta-links a{font-size:13px;color:rgba(154,169,196,.85);}
.meta-links a:hover{color:var(--amber);}

/* ============ 行動抽屜 ============ */
.drawer{
  position:fixed;inset:0;z-index:120;
  background:rgba(7,12,24,.97);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
  padding:22px 20px 32px;
  display:flex;flex-direction:column;gap:16px;
  transform:translateY(-102%);
  transition:transform .34s var(--ease);
  overflow-y:auto;
}
.drawer.is-open{transform:translateY(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;}
.drawer-close{
  width:42px;height:42px;border-radius:12px;cursor:pointer;
  border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--ink);font-size:16px;
}
.drawer-search{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid var(--line);}
.drawer-search input{flex:1;background:transparent;border:0;outline:none;color:var(--ink);font-size:14px;font-family:inherit;}
.drawer-search i{color:var(--ink-dim);font-size:13px;}
.drawer-nav{display:flex;flex-direction:column;gap:2px;}
.drawer-nav a{
  padding:15px 6px;font-size:16px;color:var(--ink-dim);font-weight:500;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.drawer-nav a:hover,.drawer-nav a.is-active{color:var(--amber);}
.drawer .btn-primary{margin-top:auto;}

/* ============ 響應式 ============ */
@media (max-width:1199px){
  .nav-main{gap:0;}
  .nav-link{padding:8px 8px;font-size:13px;}
  .search-box input{width:104px;}
}
@media (max-width:1023px){
  .nav-main{display:none;}
  .search-box{display:none;}
  .btn-login{display:none;}
  .nav-toggle{display:inline-flex;}
  .header-actions .btn-sm{display:none;}
  .page-hero{padding:118px 0 48px;}
  .section{padding:72px 0;}
  .section-tight{padding:56px 0;}
  .check-row{grid-template-columns:200px 1fr 120px;gap:18px;}
  .material-wrap{grid-template-columns:1fr;gap:32px;}
  .cta-band{padding:52px 28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  .check-row{grid-template-columns:1fr;gap:10px;padding:20px 4px 20px 14px;}
  .row-status{justify-content:flex-start;}
  .timebar{grid-template-columns:1fr;}
  .timebar-item{border-right:0;border-bottom:1px solid var(--line);}
  .timebar-item:last-child{border-bottom:0;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:640px){
  body{font-size:15px;}
  .page-hero{padding:110px 0 42px;}
  .page-hero h1{font-size:24px;}
  .hero-summary{font-size:14px;}
  .section{padding:52px 0;}
  .section-tight{padding:44px 0;}
  .stat-chip{padding:8px 13px;}
  .stat-chip b{font-size:15px;}
  .cta-band{padding:40px 20px;}
  .cta-actions .btn{width:100%;}
  .faq-q{font-size:15px;padding:18px 2px;min-height:44px;}
  .faq-item.is-open .faq-q{padding-left:12px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto;}
}

/* Foundation 覆寫 */
.grid-x{margin-left:-12px;margin-right:-12px;}
.grid-x > .cell{padding-left:12px;padding-right:12px;}
a{color:var(--cyan);}
a:hover{color:var(--amber);}
button,.button{border-radius:var(--r-sm);}
input[type="email"],input[type="search"],input[type="text"]{border-radius:10px;}
.accordion{border:0;}

/* roulang page: category7 */
:root{
  --bg-0:#070C18;
  --bg-1:#0A1222;
  --bg-foot:#050810;
  --glass:rgba(16,26,46,.58);
  --glass-solid:rgba(16,26,46,.9);
  --amber:#FFC24B;
  --amber-deep:#F09A1E;
  --cyan:#4FD8E8;
  --ink:#EAF0FA;
  --ink-dim:#9AA9C4;
  --line:rgba(255,255,255,.09);
  --line-amber:rgba(255,194,75,.28);
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 24px 60px -28px rgba(0,0,0,.8);
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --section:96px;
  --ease:cubic-bezier(.2,.7,.3,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background-color:var(--bg-0);
  background-image:radial-gradient(1100px 520px at 12% -8%,rgba(255,194,75,.07),transparent 62%),radial-gradient(900px 500px at 92% 4%,rgba(79,216,232,.06),transparent 60%);
  background-repeat:no-repeat;
  color:var(--ink);
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{letter-spacing:-.01em;color:var(--ink);}
p{margin:0 0 1em;}
img{max-width:100%;display:block;}
a{color:var(--cyan);text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:var(--amber);}
button{font-family:var(--font);}
input,textarea,select{font-family:var(--font);}
[hidden]{display:none !important;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:var(--section) 0;}
.section-tight{padding:64px 0;}
.section-head{max-width:760px;margin:0 0 36px;}
.section-head h2{font-size:clamp(22px,2.5vw,30px);font-weight:600;margin:0 0 12px;line-height:1.4;}
.section-head p{margin:0;color:var(--ink-dim);font-size:15px;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--amber);text-transform:uppercase;margin-bottom:14px;}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--line-amber);}
.hl{color:var(--amber);font-style:normal;}

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-size:15px;font-weight:600;line-height:1.2;
  padding:13px 24px;border-radius:var(--radius-sm);
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),filter .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease);
}
.btn-primary{
  background:linear-gradient(92deg,#FFD166,#F09A1E);
  color:#0A1222;font-weight:700;padding:14px 26px;
  box-shadow:0 10px 28px -10px rgba(255,178,58,.6);
}
.btn-primary:hover{
  color:#0A1222;filter:brightness(1.06);
  box-shadow:0 16px 40px -10px rgba(255,178,58,.7);
  transform:translateY(-1px);
}
.btn-primary:active{transform:none;filter:saturate(.88);}
.btn-ghost{
  background:transparent;color:var(--ink);
  border:1px solid rgba(255,255,255,.32);
}
.btn-ghost:hover{background:rgba(255,255,255,.07);color:#fff;border-color:rgba(255,255,255,.5);}
.btn-tertiary{
  background:none;border:none;color:var(--amber);
  padding:6px 0;font-size:14.5px;font-weight:600;
}
.btn-tertiary i{transition:transform .22s var(--ease);}
.btn-tertiary:hover i{transform:translateX(3px);}
.btn-sm{padding:10px 18px;font-size:13.5px;border-radius:10px;}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;}

/* ---------- 站頭 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(7,12,24,.45);
  backdrop-filter:blur(16px) saturate(130%);
  -webkit-backdrop-filter:blur(16px) saturate(130%);
  border-bottom:1px solid transparent;
  transition:background .3s var(--ease),border-color .3s var(--ease);
}
.site-header.is-scrolled{background:rgba(7,12,24,.78);border-bottom-color:rgba(255,255,255,.08);}
.header-inner{display:flex;align-items:center;gap:18px;min-height:72px;}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);flex:none;}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:28px;height:28px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--amber),var(--amber-deep));
  color:#08101f;font-size:11px;
  box-shadow:0 6px 18px -8px rgba(255,178,58,.85);
}
.brand-name{font-size:18px;font-weight:700;white-space:nowrap;letter-spacing:.01em;}
.brand-name em{font-style:normal;color:var(--amber);}
.nav-main{
  display:flex;align-items:center;gap:2px;
  flex:1 1 auto;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
}
.nav-main::-webkit-scrollbar{display:none;}
.nav-link{
  position:relative;flex:none;
  padding:8px 9px;border-radius:8px;
  font-size:13.5px;font-weight:500;color:var(--ink-dim);white-space:nowrap;
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-link:hover{color:var(--ink);background:rgba(255,255,255,.05);}
.nav-link.is-active{color:var(--ink);font-weight:700;}
.nav-link.is-active::after{
  content:"";position:absolute;left:9px;right:9px;bottom:0;height:2px;
  background:var(--amber);border-radius:2px;
}
.header-actions{display:flex;align-items:center;gap:12px;flex:none;margin-left:auto;}
.nav-search{position:relative;display:flex;align-items:center;}
.nav-search i{position:absolute;left:12px;font-size:12.5px;color:var(--ink-dim);pointer-events:none;}
.nav-search input{
  width:168px;height:38px;padding:0 12px 0 34px;
  border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  box-shadow:inset 0 2px 8px rgba(0,0,0,.35);
  color:var(--ink);font-size:13.5px;
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease);
}
.nav-search input::placeholder{color:rgba(154,169,196,.8);}
.nav-search input:focus{
  outline:none;border-color:var(--line-amber);background:rgba(255,255,255,.07);
  box-shadow:inset 0 2px 8px rgba(0,0,0,.35),0 0 0 3px rgba(255,194,75,.14);
}
.login-link{font-size:13.5px;color:var(--ink-dim);white-space:nowrap;}
.login-link:hover{color:var(--ink);}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;
  border:1px solid var(--line);background:rgba(255,255,255,.04);
  color:var(--ink);font-size:16px;cursor:pointer;
  transition:border-color .2s var(--ease),background .2s var(--ease);
}
.nav-toggle:hover{border-color:var(--line-amber);background:rgba(255,255,255,.08);}

/* ---------- 抽屜 ---------- */
.drawer{position:fixed;inset:0;z-index:120;display:none;}
.drawer.is-open{display:block;}
.drawer-backdrop{position:absolute;inset:0;background:rgba(4,8,16,.72);backdrop-filter:blur(4px);}
.drawer-panel{
  position:absolute;top:0;right:0;bottom:0;
  width:min(88vw,368px);
  background:linear-gradient(180deg,#0A1222,#070C18);
  border-left:1px solid var(--line);
  padding:20px 20px 26px;display:flex;flex-direction:column;gap:18px;
  overflow-y:auto;transform:translateX(100%);
  animation:drawerIn .28s var(--ease) forwards;
  box-shadow:-24px 0 60px -30px rgba(0,0,0,.9);
}
@keyframes drawerIn{to{transform:translateX(0);}}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.drawer-close{
  width:38px;height:38px;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);color:var(--ink);cursor:pointer;
}
.drawer-search{position:relative;display:flex;align-items:center;}
.drawer-search i{position:absolute;left:13px;color:var(--ink-dim);font-size:13px;}
.drawer-search input{
  width:100%;height:44px;padding:0 14px 0 36px;border-radius:11px;
  border:1px solid var(--line);background:rgba(255,255,255,.04);
  box-shadow:inset 0 2px 8px rgba(0,0,0,.35);color:var(--ink);font-size:14px;
}
.drawer-search input:focus{outline:none;border-color:var(--line-amber);}
.drawer-nav{display:flex;flex-direction:column;gap:2px;}
.drawer-nav a{
  padding:12px 12px;border-radius:10px;font-size:15px;color:var(--ink-dim);
  border:1px solid transparent;transition:.2s var(--ease);
}
.drawer-nav a:hover{color:var(--ink);background:rgba(255,255,255,.05);border-color:var(--line);}
.drawer-nav a.is-active{color:var(--amber);background:rgba(255,194,75,.08);border-color:var(--line-amber);}
.drawer-cta{margin-top:auto;display:grid;gap:10px;padding-top:14px;border-top:1px solid var(--line);}

/* ---------- Hero ---------- */
.page-hero{position:relative;overflow:hidden;padding:54px 0 62px;border-bottom:1px solid var(--line);}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(180deg,rgba(7,12,24,.93),rgba(7,12,24,.6)),url('/assets/images/backpic/back-1.jpg');
  background-size:cover;background-position:center;
}
.page-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:24px 24px;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 88%);
  mask-image:linear-gradient(180deg,#000,transparent 88%);
}
.hero-inner{position:relative;z-index:2;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-dim);margin-bottom:18px;}
.breadcrumb a{color:var(--ink-dim);}
.breadcrumb a:hover{color:var(--amber);}
.breadcrumb .sep{opacity:.45;}
.breadcrumb .here{color:var(--ink);}
.page-hero h1{
  font-size:clamp(25px,3.5vw,42px);
  line-height:1.34;font-weight:700;
  margin:0 0 16px;max-width:22em;
}
.hero-lead{max-width:44em;color:var(--ink-dim);font-size:16px;margin:0;}
.stat-row{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 0;padding:0;list-style:none;}
.stat-row li{
  display:inline-flex;align-items:baseline;gap:8px;
  padding:8px 15px;border-radius:999px;
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  font-size:12.5px;color:var(--ink-dim);
}
.stat-row b{font-family:var(--mono);font-size:16px;font-weight:700;color:var(--amber);}

/* ---------- 篩選 ---------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 34px;}
.filter-btn{
  font-size:13.5px;color:var(--ink-dim);
  padding:8px 17px;border-radius:999px;
  border:1px solid var(--line);background:rgba(255,255,255,.03);
  cursor:pointer;transition:.22s var(--ease);
}
.filter-btn:hover{color:var(--ink);border-color:rgba(255,255,255,.24);}
.filter-btn.is-active{
  color:#0A1222;font-weight:700;border-color:transparent;
  background:linear-gradient(92deg,#FFD166,#F09A1E);
  box-shadow:0 8px 22px -12px rgba(255,178,58,.75);
}

/* ---------- 工具清單 ---------- */
.tool-group{margin-bottom:38px;}
.tool-group:last-child{margin-bottom:0;}
.tool-group-head{
  display:flex;align-items:center;gap:14px;
  padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:8px;
}
.group-num{
  font-family:var(--mono);font-size:12.5px;color:var(--amber);
  border:1px solid var(--line-amber);border-radius:8px;padding:2px 8px;
}
.tool-group-head h3{font-size:17px;font-weight:600;margin:0;}
.group-note{margin-left:auto;font-size:12.5px;color:var(--ink-dim);white-space:nowrap;}
.tool-list{list-style:none;margin:0;padding:0;}
.tool-row{border-bottom:1px solid rgba(255,255,255,.055);}
.tool-row:last-child{border-bottom:none;}
.tool-link{
  display:grid;grid-template-columns:44px minmax(0,1fr) auto 120px;
  align-items:center;gap:16px;
  padding:18px 14px;border-radius:var(--radius-sm);
  border:1px solid transparent;
  color:var(--ink);
  transition:transform .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.tool-link:hover{
  color:var(--ink);
  background:var(--glass);
  border-color:var(--line-amber);
  transform:translateX(2px);
  box-shadow:0 18px 44px -30px rgba(0,0,0,.9);
}
.tool-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(160deg,rgba(255,194,75,.18),rgba(79,216,232,.08));
  border:1px solid var(--line);color:var(--amber);font-size:16px;
  transition:border-color .22s var(--ease);
}
.tool-link:hover .tool-icon{border-color:var(--line-amber);}
.tool-name{display:block;font-size:16px;font-weight:600;color:var(--ink);line-height:1.5;}
.tool-desc{display:block;font-size:13.5px;color:var(--ink-dim);line-height:1.65;margin-top:2px;}
.tool-meta{
  font-size:12px;color:var(--ink-dim);
  border:1px solid var(--line);border-radius:999px;padding:3px 11px;white-space:nowrap;
}
.tool-go{justify-self:end;display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-dim);white-space:nowrap;transition:color .22s var(--ease);}
.tool-go i{transition:transform .22s var(--ease);}
.tool-link:hover .tool-go{color:var(--amber);}
.tool-link:hover .tool-go i{transform:translateX(4px);}

/* ---------- 流程帶 ---------- */
.flow-band{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:var(--glass);backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.08);
}
.flow-step{padding:26px 22px;border-right:1px solid var(--line);}
.flow-step:last-child{border-right:none;}
.flow-step .n{font-family:var(--mono);font-size:12.5px;color:var(--amber);}
.flow-step h3{font-size:16px;font-weight:600;margin:10px 0 8px;}
.flow-step p{margin:0;font-size:13.5px;color:var(--ink-dim);line-height:1.75;}

/* ---------- 上手方式 ---------- */
.onboard{display:grid;grid-template-columns:1.12fr .88fr;gap:36px;align-items:start;}
.onboard h2{font-size:clamp(22px,2.4vw,30px);font-weight:600;margin:0 0 14px;line-height:1.4;}
.onboard p{color:var(--ink-dim);font-size:15px;}
.point-list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:16px;}
.point-list li{display:grid;grid-template-columns:26px 1fr;gap:14px;padding-left:2px;}
.point-list i{color:var(--amber);font-size:14px;margin-top:7px;}
.point-list strong{display:block;font-size:15px;color:var(--ink);font-weight:600;}
.point-list span{display:block;font-size:13.5px;color:var(--ink-dim);line-height:1.7;}
.spec-panel{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 24px;backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.08);
}
.spec-panel h3{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-dim);font-weight:600;margin:0 0 18px;}
.spec-panel dl{display:grid;grid-template-columns:auto 1fr;gap:0;margin:0;}
.spec-panel dt,.spec-panel dd{margin:0;padding:12px 0;border-top:1px solid rgba(255,255,255,.07);font-size:14px;}
.spec-panel dt:first-of-type,.spec-panel dt:first-of-type + dd{border-top:none;}
.spec-panel dt{color:var(--ink-dim);}
.spec-panel dd{text-align:right;font-weight:600;color:var(--ink);}
.spec-panel dd.accent{color:var(--amber);font-family:var(--mono);}

/* ---------- 交叉導覽 ---------- */
.cross-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.cross-nav a{
  display:inline-flex;align-items:center;gap:9px;
  padding:10px 18px;border-radius:999px;
  border:1px solid var(--line);background:rgba(255,255,255,.03);
  font-size:14px;color:var(--ink-dim);
  transition:.22s var(--ease);
}
.cross-nav a:hover{
  color:var(--ink);border-color:var(--line-amber);
  background:rgba(255,194,75,.08);transform:translateY(-2px);
}
.cross-nav a i{font-size:11px;color:var(--amber);opacity:.8;}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:44px;align-items:start;}
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  min-height:44px;padding:20px 4px 20px 4px;
  background:none;border:none;text-align:left;cursor:pointer;
  color:var(--ink);font-size:16px;font-weight:600;line-height:1.6;
  position:relative;transition:color .22s var(--ease);
}
.faq-q::before{
  content:"";position:absolute;left:-16px;top:18px;bottom:18px;width:3px;
  border-radius:3px;background:var(--amber);opacity:0;transition:opacity .22s var(--ease);
}
.faq-item.is-open .faq-q::before{opacity:1;}
.faq-item.is-open .faq-q{color:var(--amber);}
.faq-q .ico{flex:none;font-size:13px;color:var(--ink-dim);transition:transform .28s var(--ease),color .22s var(--ease);}
.faq-item.is-open .faq-q .ico{transform:rotate(180deg);color:var(--amber);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s var(--ease);}
.faq-a p{margin:0 0 22px;max-width:820px;color:var(--ink-dim);font-size:15px;line-height:1.8;}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;text-align:center;overflow:hidden;
  padding:clamp(48px,7vw,86px) 26px;
  border-radius:var(--radius-lg);
  border:1px solid var(--line-amber);
  background:
    radial-gradient(circle at 50% 0%,rgba(255,194,75,.15),transparent 62%),
    var(--glass);
  backdrop-filter:blur(18px) saturate(130%);
  -webkit-backdrop-filter:blur(18px) saturate(130%);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.08);
}
.cta-band h2{font-size:clamp(23px,2.8vw,34px);font-weight:700;margin:0 0 14px;}
.cta-band p{max-width:38em;margin:0 auto 28px;color:var(--ink-dim);font-size:15px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}

/* ---------- 頁腳 ---------- */
.site-footer{
  position:relative;background:var(--bg-foot);
  border-top:1px solid rgba(255,255,255,.06);
  padding:64px 0 0;
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,194,75,.75),transparent);
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:36px;padding-bottom:44px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-lead{color:var(--ink-dim);font-size:14px;max-width:34em;margin:0 0 18px;line-height:1.8;}
.social-row{display:flex;gap:10px;}
.social-row a{
  width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  border:1px solid var(--line);background:rgba(255,255,255,.03);
  color:var(--ink-dim);font-size:14px;transition:.22s var(--ease);
}
.social-row a:hover{color:var(--amber);border-color:var(--line-amber);background:rgba(255,194,75,.08);}
.footer-col h3{
  font-size:13px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-dim);margin:0 0 14px;font-weight:600;
}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.footer-col ul a{color:var(--ink-dim);font-size:14px;}
.footer-col ul a:hover{color:#fff;}
.footer-sub p{font-size:13.5px;color:var(--ink-dim);margin:0 0 12px;line-height:1.7;}
.subscribe-form{display:flex;gap:8px;}
.subscribe-form input{
  flex:1;min-width:0;height:42px;padding:0 14px;border-radius:10px;
  border:1px solid var(--line);background:rgba(255,255,255,.04);
  box-shadow:inset 0 2px 8px rgba(0,0,0,.35);
  color:var(--ink);font-size:14px;
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.subscribe-form input::placeholder{color:rgba(154,169,196,.75);}
.subscribe-form input:focus{
  outline:none;border-color:var(--line-amber);
  box-shadow:inset 0 2px 8px rgba(0,0,0,.35),0 0 0 3px rgba(255,194,75,.14);
}
.form-note{font-size:12.5px;color:rgba(154,169,196,.78);margin-top:10px;}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  padding:20px 0;border-top:1px solid rgba(255,255,255,.07);
  font-size:13px;color:var(--ink-dim);
}
.footer-bottom p{margin:0;}
.meta-links{display:flex;flex-wrap:wrap;gap:16px;}
.meta-links a{color:var(--ink-dim);}
.meta-links a:hover{color:var(--ink);}

/* ---------- 響應式 ---------- */
@media (max-width:1199px){
  .nav-search input{width:140px;}
}
@media (max-width:1023px){
  :root{--section:72px;}
  .nav-main,.nav-search,.login-link{display:none;}
  .nav-toggle{display:grid;place-items:center;}
  .header-actions{gap:8px;}
  .onboard{grid-template-columns:1fr;gap:28px;}
  .faq-wrap{grid-template-columns:1fr;gap:26px;}
  .flow-band{grid-template-columns:repeat(2,minmax(0,1fr));}
  .flow-step:nth-child(2){border-right:none;}
  .flow-step:nth-child(1),.flow-step:nth-child(2){border-bottom:1px solid var(--line);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:767px){
  .container{padding:0 18px;}
  .page-hero{padding:38px 0 46px;}
  .header-inner{min-height:64px;gap:10px;}
  .brand-name{font-size:16px;}
  .brand-mark{width:26px;height:26px;border-radius:8px;}
  .tool-link{
    grid-template-columns:40px minmax(0,1fr);
    gap:12px;padding:16px 8px;
  }
  .tool-icon{width:40px;height:40px;font-size:14px;}
  .tool-meta{grid-column:2;justify-self:start;margin-top:4px;}
  .tool-go{grid-column:2;justify-self:start;margin-top:4px;}
  .tool-link:hover{transform:none;}
  .group-note{display:none;}
  .section-head{margin-bottom:26px;}
}
@media (max-width:639px){
  :root{--section:52px;}
  .flow-band{grid-template-columns:1fr;}
  .flow-step{border-right:none;border-bottom:1px solid var(--line);}
  .flow-step:last-child{border-bottom:none;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .stat-row li{font-size:12px;padding:7px 13px;}
  .spec-panel{padding:20px 18px;}
  .cta-actions{flex-direction:column;align-items:stretch;}
  .cta-actions .btn{width:100%;}
  .footer-bottom{justify-content:flex-start;}
}
@media (min-width:1440px){
  .container{max-width:1280px;}
}
@media (hover:none){
  .tool-link:hover{transform:none;background:transparent;border-color:transparent;box-shadow:none;}
  .tool-link:active{background:var(--glass);border-color:var(--line-amber);}
  .cross-nav a:hover{transform:none;}
  .btn-primary:hover{transform:none;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
}