/* roulang page: index */
:root{
  --blue:#17539B;
  --blue-dark:#0E3A70;
  --blue-soft:#E8F0FA;
  --blue-hover:#0E4C96;
  --coral:#F26B4A;
  --coral-soft:#FDEDE8;
  --green:#2E9E7B;
  --bg:#F4F7FB;
  --card:#FFFFFF;
  --line:#E3E9F2;
  --ink:#33404F;
  --muted:#6B7A8E;
  --r-card:16px;
  --r-sm:12px;
  --r-pill:999px;
  --sh:0 8px 24px rgba(23,83,155,.08);
  --sh-h:0 14px 34px rgba(23,83,155,.14);
  --t:200ms ease-out;
  --gap:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.8;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{margin:0;font-weight:700;color:var(--blue-dark);line-height:1.3}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
time,[data-num]{font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--coral);outline-offset:2px}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding-inline:24px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:#fff;border-bottom:1px solid var(--line);
  transition:box-shadow var(--t);
}
.site-header.scrolled{box-shadow:0 6px 20px rgba(23,83,155,.09)}
.header-inner{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;border-radius:11px;background:var(--blue);
  color:#fff;display:grid;place-items:center;font-weight:900;font-size:18px;
  box-shadow:0 6px 16px rgba(23,83,155,.25);
}
.brand-text{font-size:15px;font-weight:700;color:var(--blue-dark);line-height:1.2;letter-spacing:.02em}
.brand-text em{
  display:block;font-style:normal;font-size:11px;font-weight:400;
  color:var(--muted);letter-spacing:.1em;margin-top:3px;
}
.nav-links{margin-left:auto;display:flex;align-items:center;gap:2px}
.nav-links a{
  display:inline-block;padding:9px 14px;border-radius:var(--r-pill);
  font-size:15px;color:var(--ink);transition:background var(--t),color var(--t);
}
.nav-links a:hover{background:var(--blue-soft);color:var(--blue-dark)}
.nav-links a.is-active{background:var(--blue-soft);color:var(--blue);font-weight:500}
.header-actions{display:flex;align-items:center;gap:10px}
.icon-btn{
  width:42px;height:42px;border-radius:var(--r-sm);border:1px solid var(--line);
  background:#fff;display:grid;place-items:center;color:var(--blue-dark);
  transition:background var(--t),border-color var(--t);
}
.icon-btn:hover{background:var(--blue-soft);border-color:#cfe0f4}
.icon-btn svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.8}
.search-bar{display:none;padding-bottom:18px}
.search-bar.open{display:block}
.search-form{display:flex;gap:10px}
.search-form input{
  flex:1;height:46px;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:0 15px;font-size:15px;background:#fff;color:var(--ink);
  transition:border-color var(--t),box-shadow var(--t);
}
.search-form input::placeholder{color:#9AA7B6}
.search-form input:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(23,83,155,.12);
}
.search-hint{font-size:13px;color:var(--muted);margin-top:8px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:12px 22px;border-radius:var(--r-sm);
  font-size:15px;font-weight:500;border:1px solid transparent;
  transition:transform var(--t),background var(--t),box-shadow var(--t),color var(--t);
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(23,83,155,.22)}
.btn-primary:hover{background:var(--blue-hover);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(23,83,155,.28)}
.btn-ghost{background:transparent;color:var(--blue);border-color:var(--blue)}
.btn-ghost:hover{background:var(--blue-soft);color:var(--blue-dark)}
.btn-coral{background:var(--coral);color:#fff}
.btn-coral:hover{background:#e0573a;color:#fff;transform:translateY(-1px)}
.btn-light{background:#fff;color:var(--blue-dark)}
.btn-light:hover{background:var(--blue-soft);color:var(--blue-dark);transform:translateY(-1px)}
.btn-sm{min-height:40px;padding:9px 18px;font-size:14px}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:500;color:var(--blue);transition:gap var(--t),color var(--t);
}
.link-arrow:hover{gap:10px;color:var(--blue-dark)}
.link-arrow svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2}

/* ---------- hero ---------- */
.hero{padding-block:64px 0;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0 0 auto 0;height:440px;
  background:linear-gradient(180deg,#EAF2FC 0%,rgba(244,247,251,0) 100%);
  z-index:-1;
}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;
  color:var(--blue);background:var(--blue-soft);padding:6px 14px;border-radius:var(--r-pill);
  margin-bottom:20px;letter-spacing:.02em;
}
.hero h1{
  font-size:clamp(28px,3.4vw,40px);line-height:1.25;font-weight:900;
  color:var(--blue-dark);letter-spacing:-.01em;
}
.hero-sub{margin-top:18px;font-size:17px;color:var(--muted);max-width:34ch;line-height:1.8}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.chip{
  font-size:13px;padding:6px 14px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);color:var(--muted);
  transition:border-color var(--t),color var(--t);
}
.chip:hover{border-color:#c7dcf3;color:var(--blue)}
.hero-poster{display:flex;justify-content:flex-end}
.poster-card{
  position:relative;width:100%;max-width:370px;aspect-ratio:9/16;
  border-radius:20px;overflow:hidden;background:var(--blue-soft);
  box-shadow:0 20px 46px rgba(23,83,155,.2);
}
.poster-card img{width:100%;height:100%;object-fit:cover}
.poster-card::after{
  content:"";position:absolute;inset:auto 0 0 0;height:45%;
  background:linear-gradient(180deg,rgba(14,58,112,0),rgba(14,58,112,.55));
}
.poster-ep{
  position:absolute;top:14px;left:14px;z-index:2;
  background:rgba(255,255,255,.95);color:var(--blue-dark);
  font-size:12px;font-weight:700;padding:5px 11px;border-radius:var(--r-pill);
}
.poster-tag{
  position:absolute;bottom:14px;left:14px;z-index:2;
  background:var(--coral);color:#fff;font-size:12px;padding:5px 13px;border-radius:var(--r-pill);
}

/* ---------- section base ---------- */
.section{padding-block:56px}
.section--tint{background:#fff;border-block:1px solid var(--line)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px;flex-wrap:wrap}
.section-head h2{font-size:clamp(22px,2.3vw,28px);line-height:1.3}
.section-head p{font-size:15px;color:var(--muted);margin-top:8px}
.section-head .link-arrow{padding-bottom:4px}

/* ---------- clip rail ---------- */
.rail{
  display:flex;gap:var(--gap);overflow-x:auto;scroll-snap-type:x mandatory;
  padding:4px 24px 14px;margin-inline:-24px;
  scrollbar-width:thin;scrollbar-color:#c8d9ee transparent;
}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-thumb{background:#c8d9ee;border-radius:99px}
.rail::-webkit-scrollbar-track{background:transparent}
.clip-card{
  flex:0 0 calc((100% - var(--gap) * 2.5) / 3.5);
  scroll-snap-align:start;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh);transition:transform var(--t),box-shadow var(--t);
}
.clip-card:hover{transform:translateY(-2px);box-shadow:var(--sh-h)}
.clip-thumb{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--blue-soft)}
.clip-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 300ms ease-out}
.clip-card:hover .clip-thumb img{transform:scale(1.03)}
.clip-time{
  position:absolute;right:10px;bottom:10px;background:rgba(14,58,112,.88);
  color:#fff;font-size:12px;padding:3px 9px;border-radius:var(--r-pill);
}
.clip-body{padding:14px 16px 18px}
.clip-body h3{font-size:15px;line-height:1.45;font-weight:700}
.clip-meta{display:flex;align-items:center;justify-content:space-between;margin-top:10px;font-size:13px;color:var(--muted)}
.heat{color:var(--coral);font-weight:700}

/* ---------- seed list ---------- */
.seed-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.seed-card{
  display:flex;gap:18px;padding:24px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.seed-card:hover{transform:translateY(-2px);box-shadow:var(--sh-h);border-color:#d6e4f5}
.seed-num{
  flex:0 0 56px;height:56px;border-radius:14px;background:var(--blue-soft);
  color:var(--blue);font-weight:900;font-size:20px;display:grid;place-items:center;
  letter-spacing:-.02em;
}
.seed-body{flex:1;min-width:0}
.seed-body h3{font-size:19px;line-height:1.4}
.seed-body p{font-size:15px;color:var(--muted);margin-top:6px}
.seed-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;flex-wrap:wrap}
.tag{
  display:inline-flex;align-items:center;padding:4px 12px;border-radius:var(--r-pill);
  font-size:12px;background:var(--blue-soft);color:var(--blue-dark);font-weight:500;
}
.tag--green{background:rgba(46,158,123,.12);color:#1F7A5E}
.tag--coral{background:var(--coral-soft);color:#C9452A}

/* ---------- category grid ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.cat-card{
  display:flex;flex-direction:column;gap:8px;padding:22px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.cat-card:hover{transform:translateY(-2px);box-shadow:var(--sh-h);border-color:#d6e4f5}
.cat-icon{
  width:42px;height:42px;border-radius:12px;background:var(--blue-soft);
  display:grid;place-items:center;color:var(--blue);margin-bottom:4px;
}
.cat-icon svg{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.7}
.cat-card h3{font-size:16px}
.cat-card span{font-size:13px;color:var(--muted)}

/* ---------- news / cms ---------- */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.news-card{
  display:flex;flex-direction:column;gap:10px;padding:24px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.news-card:hover{transform:translateY(-2px);box-shadow:var(--sh-h);border-color:#d6e4f5}
.news-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted)}
.badge-cat{
  display:inline-flex;padding:3px 11px;border-radius:var(--r-pill);
  background:var(--blue-soft);color:var(--blue-dark);font-size:12px;font-weight:500;
}
.news-card h3{font-size:18px;line-height:1.5}
.news-card h3 a{transition:color var(--t)}
.news-card h3 a:hover{color:var(--blue)}
.news-card p{
  font-size:15px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden;
}
.news-card .link-arrow{margin-top:auto;padding-top:6px}
.empty-state{
  grid-column:1/-1;text-align:center;padding:48px 24px;background:var(--card);
  border:1px dashed #cfdcec;border-radius:var(--r-card);
}
.empty-state .empty-icon{
  width:56px;height:56px;border-radius:16px;background:var(--blue-soft);
  display:grid;place-items:center;margin:0 auto 16px;color:var(--blue);
}
.empty-state .empty-icon svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.6}
.empty-title{font-size:17px;font-weight:700;color:var(--blue-dark)}
.empty-desc{font-size:15px;color:var(--muted);margin-top:6px}
.empty-state .btn{margin-top:20px}

/* ---------- quotes ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.quote-card{
  display:flex;flex-direction:column;padding:24px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);
  transition:transform var(--t),box-shadow var(--t);
}
.quote-card:hover{transform:translateY(-2px);box-shadow:var(--sh-h)}
.stars{color:var(--coral);font-size:14px;letter-spacing:3px;line-height:1}
.quote-card p{font-size:15px;margin-top:14px;color:var(--ink)}
.quote-meta{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-top:18px;padding-top:14px;border-top:1px solid var(--line);
  font-size:13px;color:var(--muted);
}
.cta-band{
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  margin-top:32px;padding:34px 38px;border-radius:20px;
  background:linear-gradient(120deg,#17539B 0%,#0E3A70 100%);
  box-shadow:0 16px 38px rgba(14,58,112,.24);color:#fff;
}
.cta-band h3{color:#fff;font-size:22px;line-height:1.4}
.cta-band p{color:rgba(255,255,255,.82);font-size:15px;margin-top:8px}

/* ---------- faq ---------- */
.faq-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:56px;align-items:start}
.faq-head h2{font-size:clamp(22px,2.3vw,28px)}
.faq-head p{font-size:15px;color:var(--muted);margin-top:12px;max-width:32ch}
.faq-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:6px 24px;box-shadow:var(--sh)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:last-child{border-bottom:none}
.faq-item summary{
  position:relative;padding:20px 40px 20px 0;list-style:none;cursor:pointer;
  font-size:16px;font-weight:500;color:var(--blue-dark);transition:color var(--t);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--blue)}
.faq-item summary::after{
  content:"+";position:absolute;right:0;top:19px;width:26px;height:26px;
  display:grid;place-items:center;border-radius:8px;background:var(--blue-soft);
  color:var(--blue);font-size:17px;line-height:1;font-weight:500;
  transition:transform var(--t),background var(--t);
}
.faq-item[open] summary::after{transform:rotate(45deg);background:var(--coral-soft);color:var(--coral)}
.faq-answer{padding:0 40px 20px 0;font-size:16px;line-height:1.8;color:var(--ink);animation:fadeIn 200ms ease-out}
@keyframes fadeIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}

/* ---------- footer ---------- */
.site-footer{background:var(--blue-dark);color:#fff;margin-top:64px;padding-top:60px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:44px}
.f-logo{font-size:16px;font-weight:700;color:#fff;line-height:1.4}
.f-brand p{margin-top:12px;font-size:14px;color:rgba(255,255,255,.68);max-width:30ch;line-height:1.8}
.f-col h4{font-size:13px;letter-spacing:.12em;color:rgba(255,255,255,.5);font-weight:500;margin-bottom:16px}
.f-col ul li{margin-bottom:9px}
.f-col a{font-size:14.5px;color:rgba(255,255,255,.82);transition:color var(--t)}
.f-col a:hover{color:#fff}
.f-col .f-note{font-size:14px;color:rgba(255,255,255,.68);line-height:1.85}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding-block:20px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.58);
}

/* ---------- mobile tabbar ---------- */
.tabbar{display:none}
@media (max-width:991px){
  .tabbar{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:1040;
    height:calc(64px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);
    background:#fff;border-top:1px solid var(--line);
    box-shadow:0 -6px 18px rgba(23,83,155,.08);
  }
  .tab{
    flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:3px;font-size:11px;color:var(--muted);position:relative;transition:color var(--t);
  }
  .tab svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7}
  .tab.is-active{color:var(--blue);font-weight:500}
  .tab.is-active::before{
    content:"";position:absolute;top:5px;width:5px;height:5px;border-radius:50%;background:var(--blue);
  }
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom))}
  .site-footer{margin-top:48px}
}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .clip-card{flex:0 0 calc((100% - var(--gap) * 2) / 3)}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:991px){
  .wrap{padding-inline:20px}
  .nav-links{display:none}
  .header-actions .btn{display:none}
  .header-inner{height:66px;gap:12px}
  .section{padding-block:44px}
  .hero{padding-block:48px 0}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-poster{order:-1;justify-content:center}
  .poster-card{max-width:300px}
  .hero-sub{max-width:none}
  .rail{padding-inline:20px;margin-inline:-20px}
  .clip-card{flex:0 0 calc((100% - var(--gap) * 1.2) / 2.2)}
  .seed-grid,.news-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .quote-grid{grid-template-columns:1fr}
  .faq-wrap{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .cta-band{flex-direction:column;align-items:flex-start;padding:28px}
  .cta-band .btn{width:100%}
}
@media (max-width:575px){
  .wrap{padding-inline:16px}
  .hero h1{font-size:28px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%}
  .section{padding-block:36px}
  .rail{padding-inline:16px;margin-inline:-16px;gap:16px}
  .clip-card{flex:0 0 calc((100% - 16px * 1.15) / 1.15)}
  .seed-card{padding:20px;gap:14px}
  .seed-num{flex:0 0 46px;height:46px;font-size:17px;border-radius:12px}
  .cat-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .cat-card{padding:16px}
  .news-card{padding:20px}
  .faq-card{padding:4px 18px}
  .faq-item summary{font-size:15px;padding:18px 36px 18px 0}
  .faq-answer{padding-right:16px;font-size:15px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;gap:6px}
  .cta-band{padding:24px;border-radius:16px}
  .cta-band h3{font-size:19px}
}

/* roulang page: article */
:root{
  --brand:#17539B;
  --brand-dark:#0E3A70;
  --brand-deep:#0B2C55;
  --brand-soft:#E8F0FA;
  --brand-hover:#0E4C96;
  --accent:#F26B4A;
  --accent-soft:#FDEDE8;
  --safe:#2E9E7B;
  --safe-soft:#E6F4EF;
  --bg:#F4F7FB;
  --card:#FFFFFF;
  --line:#E3E9F2;
  --text:#33404F;
  --muted:#6B7A8E;
  --radius-card:16px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 8px 24px rgba(23,83,155,.08);
  --shadow-hover:0 14px 34px rgba(23,83,155,.14);
  --gap:24px;
  --section:96px;
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
  padding-bottom:72px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease-out}
a:hover{color:var(--brand)}
button{font-family:inherit}
h1,h2,h3,h4,h5{margin:0;color:var(--brand-dark);font-weight:700;letter-spacing:.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ============ HEADER / NAV ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:#fff;
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease-out;
}
.site-header.is-scrolled{box-shadow:0 6px 20px rgba(23,83,155,.10)}
.header-inner{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(150deg,var(--brand),var(--brand-dark));
  color:#fff;font-size:19px;font-weight:700;
  display:grid;place-items:center;
  box-shadow:0 6px 14px rgba(23,83,155,.22);
}
.brand-text{font-size:17px;font-weight:700;color:var(--brand-dark);line-height:1.2;display:flex;flex-direction:column}
.brand-text em{font-style:normal;font-size:11px;font-weight:400;color:var(--muted);letter-spacing:.08em;margin-top:3px}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  position:relative;padding:8px 12px;font-size:14.5px;font-weight:500;color:#4A5A6E;
  border-radius:var(--radius-pill);white-space:nowrap;transition:background .2s ease-out,color .2s ease-out;
}
.nav-links a:hover{background:var(--brand-soft);color:var(--brand)}
.nav-links a.is-active{color:var(--brand);font-weight:700;background:var(--brand-soft)}
.nav-links a.is-active::after{
  content:"";position:absolute;left:50%;bottom:1px;transform:translateX(-50%);
  width:16px;height:2px;border-radius:2px;background:var(--brand);
}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.icon-btn{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;
  display:grid;place-items:center;cursor:pointer;transition:.2s ease-out;color:var(--brand-dark);
}
.icon-btn:hover{border-color:var(--brand);background:var(--brand-soft);color:var(--brand)}
.icon-btn svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.search-bar{display:none;padding:0 0 18px}
.search-bar.is-open{display:block;animation:fadeDown .22s ease-out}
@keyframes fadeDown{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.search-form{display:flex;gap:10px}
.search-form input[type="search"]{
  flex:1;height:46px;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:0 16px;font-size:15px;color:var(--text);background:#fff;transition:.2s ease-out;
}
.search-form input[type="search"]::placeholder{color:#9AA7B6}
.search-form input[type="search"]:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(23,83,155,.10)}
.search-hint{margin-top:8px;font-size:13px;color:var(--muted)}

/* ============ BUTTONS ============ */
.btn{
  --bs-btn-focus-box-shadow:none;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:600;line-height:1;border:1px solid transparent;
  cursor:pointer;transition:transform .2s ease-out,background .2s ease-out,box-shadow .2s ease-out,color .2s ease-out;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 6px 16px rgba(23,83,155,.20)}
.btn-primary:hover{background:var(--brand-hover);border-color:var(--brand-hover);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(23,83,155,.26)}
.btn-outline{background:transparent;border-color:var(--brand);color:var(--brand)}
.btn-outline:hover{background:var(--brand-soft);border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--brand-dark)}
.btn-ghost:hover{border-color:var(--brand);background:var(--brand-soft);color:var(--brand)}
.btn-sm{height:38px;padding:0 16px;font-size:13.5px;border-radius:10px}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 6px 16px rgba(242,107,74,.24)}
.btn-accent:hover{background:#E15534;border-color:#E15534;color:#fff;transform:translateY(-1px)}

/* ============ BREADCRUMB ============ */
.crumb-bar{padding:22px 0 0}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted)}
.crumbs li{display:flex;align-items:center;gap:8px}
.crumbs li+li::before{content:"/";color:#B9C4D2}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--brand)}
.crumbs .current{color:var(--brand-dark);font-weight:600}

/* ============ ARTICLE HERO ============ */
.article-hero{padding:26px 0 0}
.hero-panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  box-shadow:var(--shadow);padding:32px 36px;
}
.hero-badge-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 14px;border-radius:var(--radius-pill);
  font-size:12px;font-weight:600;letter-spacing:.03em;
}
.badge-brand{background:var(--brand-soft);color:var(--brand-dark)}
.badge-accent{background:var(--accent-soft);color:#C2431F}
.badge-safe{background:var(--safe-soft);color:#1F7A5C}
.badge-line{background:#fff;border:1px solid var(--line);color:var(--muted)}
.article-hero h1{
  font-size:40px;line-height:1.25;font-weight:900;color:var(--brand-dark);
  margin:0 0 18px;letter-spacing:-.01em;
}
.meta-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;
  font-size:14px;color:var(--muted);line-height:1.6;
}
.meta-row .dot{width:4px;height:4px;border-radius:50%;background:#C3CDDA}
.meta-row .author{display:inline-flex;align-items:center;gap:8px;color:var(--text);font-weight:500}
.avatar-dot{
  width:26px;height:26px;border-radius:50%;background:var(--brand-soft);color:var(--brand);
  display:grid;place-items:center;font-size:12px;font-weight:700;
}
.cover-figure{margin:28px 0 0}
.cover-figure .cover{
  width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius-card);
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.cover-figure figcaption{margin-top:10px;font-size:13px;color:var(--muted)}

/* ============ ARTICLE LAYOUT ============ */
.article-section{padding:44px 0 0}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:32px;align-items:start}
.reading-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  box-shadow:var(--shadow);padding:36px 40px;
}
.article-body{font-size:17px;line-height:1.9;color:var(--text);max-width:760px}
.article-body>*+*{margin-top:18px}
.article-body h2{
  position:relative;font-size:26px;line-height:1.35;color:var(--brand-dark);
  padding-left:16px;margin-top:38px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:4px;
  border-radius:2px;background:var(--brand);
}
.article-body h3{font-size:20px;line-height:1.4;color:var(--brand-dark);margin-top:28px}
.article-body p{color:var(--text)}
.article-body a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.article-body a:hover{color:var(--accent)}
.article-body ul,.article-body ol{padding-left:0;margin-top:14px}
.article-body ul li{position:relative;padding-left:20px;margin-top:10px}
.article-body ul li::before{
  content:"";position:absolute;left:4px;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--brand);
}
.article-body ol{counter-reset:li}
.article-body ol li{position:relative;padding-left:30px;margin-top:10px;counter-increment:li}
.article-body ol li::before{
  content:counter(li,decimal-leading-zero);
  position:absolute;left:0;top:.1em;font-size:13px;font-weight:700;color:var(--brand);
}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;background:var(--brand-soft);
  border-left:4px solid var(--brand);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  font-size:16.5px;color:var(--brand-dark);
}
.article-body blockquote p{margin:0}
.article-body img{border-radius:var(--radius-card);margin:22px 0 8px;border:1px solid var(--line)}
.article-body figure{margin:24px 0}
.article-body figcaption{font-size:13px;color:var(--muted);margin-top:6px;text-align:center}
.article-body strong{color:var(--brand-dark);font-weight:700}
.article-body hr{border:0;border-top:1px solid var(--line);margin:34px 0}
.article-body table{width:100%;border-collapse:collapse;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left}

.empty-state{
  text-align:center;padding:56px 24px;background:var(--brand-soft);
  border-radius:var(--radius-card);border:1px dashed #C6D8EE;
}
.empty-state .empty-ico{
  width:56px;height:56px;margin:0 auto 16px;border-radius:16px;background:#fff;
  display:grid;place-items:center;color:var(--brand);box-shadow:0 6px 16px rgba(23,83,155,.10);
}
.empty-state .empty-ico svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.empty-state h2{font-size:22px;margin-bottom:8px}
.empty-state p{color:var(--muted);font-size:15px;margin-bottom:22px}

/* ============ SIDEBAR ============ */
.side-col{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  box-shadow:var(--shadow);padding:22px 22px 24px;
}
.side-card h3{
  font-size:16px;color:var(--brand-dark);margin-bottom:6px;display:flex;align-items:center;gap:8px;
}
.side-card h3::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--accent)}
.side-sub{font-size:13px;color:var(--muted);margin-bottom:14px}
.toc-list li+li{border-top:1px solid var(--line)}
.toc-list a{
  display:flex;align-items:flex-start;gap:10px;padding:11px 0;font-size:14px;color:var(--text);
  transition:color .2s ease-out;
}
.toc-list a:hover{color:var(--brand)}
.toc-list .idx{
  flex:0 0 22px;height:22px;border-radius:7px;background:var(--brand-soft);color:var(--brand);
  font-size:11px;font-weight:700;display:grid;place-items:center;margin-top:2px;
}
.side-cta{background:linear-gradient(160deg,var(--brand),var(--brand-dark));border:0;color:#fff}
.side-cta h3{color:#fff}
.side-cta h3::before{background:var(--accent)}
.side-cta p{font-size:13.5px;color:rgba(255,255,255,.82);line-height:1.75;margin-bottom:16px}
.side-cta .btn{width:100%}
.side-cta .btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.32);color:#fff}
.side-cta .btn-ghost:hover{background:rgba(255,255,255,.22);color:#fff}
.side-tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  display:inline-flex;align-items:center;height:30px;padding:0 12px;border-radius:var(--radius-pill);
  background:var(--bg);border:1px solid var(--line);font-size:12.5px;color:#4A5A6E;transition:.2s ease-out;
}
.tag:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}
.mobile-toc{display:none}

/* ============ SECTION HEAD ============ */
.section{padding:var(--section) 0 0}
.section-head{margin-bottom:28px}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
  letter-spacing:.14em;color:var(--brand);margin-bottom:10px;text-transform:uppercase;
}
.section-head .eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.section-head h2{font-size:28px;line-height:1.3;color:var(--brand-dark)}
.section-head p{margin-top:8px;font-size:15px;color:var(--muted);max-width:640px}

/* ============ RELATED CARDS ============ */
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.rel-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;height:100%;
}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#CFDFF1}
.rel-thumb{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--brand-soft)}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease-out}
.rel-card:hover .rel-thumb img{transform:scale(1.03)}
.rel-tag{
  position:absolute;left:12px;top:12px;padding:4px 10px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.92);color:var(--brand-dark);font-size:11.5px;font-weight:700;
}
.rel-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.rel-body h3{font-size:17px;line-height:1.45;color:var(--brand-dark)}
.rel-body p{font-size:13.5px;line-height:1.75;color:var(--muted)}
.rel-more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--brand);display:inline-flex;align-items:center;gap:6px}
.rel-card:hover .rel-more{color:var(--accent)}

/* ============ CTA BAND ============ */
.cta-band{
  margin-top:var(--section);
  border-radius:var(--radius-card);
  background-image:linear-gradient(100deg,rgba(11,44,85,.94),rgba(23,83,155,.78)),url('/assets/images/backpic/back-1.jpg');
  background-size:cover;background-position:center;
  padding:44px 44px;display:flex;align-items:center;justify-content:space-between;gap:28px;
  box-shadow:0 16px 40px rgba(11,44,85,.22);flex-wrap:wrap;
}
.cta-band h2{color:#fff;font-size:26px;line-height:1.35;margin-bottom:8px}
.cta-band p{color:rgba(255,255,255,.82);font-size:14.5px;max-width:560px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.cta-actions .btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.34);color:#fff}
.cta-actions .btn-ghost:hover{background:rgba(255,255,255,.24);color:#fff;border-color:rgba(255,255,255,.5)}

/* ============ FAQ ============ */
.faq-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  box-shadow:var(--shadow);overflow:hidden;
}
.faq-item+.faq-item{border-top:1px solid var(--line)}
.faq-q{
  width:100%;background:none;border:0;padding:20px 24px;display:flex;align-items:center;
  justify-content:space-between;gap:16px;text-align:left;cursor:pointer;
  font-size:16px;font-weight:600;color:var(--brand-dark);transition:background .2s ease-out;
}
.faq-q:hover{background:#FAFCFF}
.faq-q .plus{
  flex:0 0 26px;width:26px;height:26px;border-radius:50%;background:var(--brand-soft);color:var(--brand);
  display:grid;place-items:center;font-size:16px;font-weight:700;line-height:1;
  transition:transform .2s ease-out,background .2s ease-out,color .2s ease-out;
}
.faq-item.is-open .faq-q .plus{transform:rotate(45deg);background:var(--accent);color:#fff}
.faq-a{display:none;padding:0 24px 22px;font-size:16px;line-height:1.8;color:var(--muted)}
.faq-item.is-open .faq-a{display:block;animation:fadeDown .2s ease-out}

/* ============ BACK LINKS ============ */
.back-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

/* ============ FOOTER ============ */
.site-footer{margin-top:var(--section);background:var(--brand-deep);color:#fff;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:36px}
.f-logo{font-size:18px;font-weight:700;color:#fff;margin-bottom:12px}
.f-brand p{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.72);max-width:300px}
.f-col h4{font-size:14px;color:#fff;margin-bottom:14px;letter-spacing:.04em}
.f-col ul li{margin-bottom:9px}
.f-col ul a{font-size:13.5px;color:rgba(255,255,255,.72);transition:color .2s ease-out}
.f-col ul a:hover{color:#fff}
.f-note{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.72)}
.footer-bottom{
  margin-top:48px;border-top:1px solid rgba(255,255,255,.14);padding:20px 0 28px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.55);
}

/* ============ MOBILE TAB BAR ============ */
.tab-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:1040;
  display:none;background:#fff;border-top:1px solid var(--line);
  box-shadow:0 -6px 20px rgba(23,83,155,.10);
  padding-bottom:env(safe-area-inset-bottom);
}
.tab-bar ul{display:flex;height:64px}
.tab-bar li{flex:1}
.tab-bar a{
  height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  font-size:11px;color:var(--muted);position:relative;transition:color .2s ease-out;
}
.tab-bar svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tab-bar a.is-active{color:var(--brand);font-weight:700}
.tab-bar a.is-active::before{
  content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:18px;height:3px;border-radius:0 0 3px 3px;background:var(--brand);
}

/* ============ RESPONSIVE ============ */
@media (max-width:1199px){
  .wrap{max-width:100%;padding:0 24px}
}
@media (max-width:991px){
  :root{--section:72px}
  .nav-links{display:none}
  .brand-text{font-size:15.5px}
  .article-hero h1{font-size:32px}
  .article-layout{grid-template-columns:1fr}
  .side-col{position:static;display:none}
  .mobile-toc{display:block;margin-bottom:24px}
  .mobile-toc .side-card{padding:16px 18px}
  .mobile-toc .toc-list{display:none}
  .mobile-toc.is-open .toc-list{display:block}
  .mobile-toc .toc-toggle{
    width:100%;background:none;border:0;padding:0;display:flex;align-items:center;
    justify-content:space-between;font-size:15px;font-weight:700;color:var(--brand-dark);cursor:pointer;
  }
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .reading-card{padding:28px 26px}
  .cta-band{padding:32px 28px}
  .tab-bar{display:block}
  .hero-panel{padding:26px 24px}
}
@media (max-width:575px){
  :root{--section:56px;--gap:16px}
  body{padding-bottom:76px;font-size:15.5px}
  .wrap{padding:0 16px}
  .header-inner{height:64px;gap:12px}
  .brand-mark{width:34px;height:34px;font-size:17px;border-radius:10px}
  .brand-text{font-size:14px}
  .brand-text em{font-size:10px}
  .header-actions .btn{display:none}
  .article-hero h1{font-size:26px;line-height:1.3}
  .hero-panel{padding:22px 18px}
  .reading-card{padding:22px 18px}
  .article-body{font-size:16.5px;line-height:1.85}
  .article-body h2{font-size:21px}
  .article-body h3{font-size:18px}
  .section-head h2{font-size:22px}
  .related-grid{grid-template-columns:1fr}
  .rel-thumb{aspect-ratio:16/9}
  .cta-band{padding:26px 20px;flex-direction:column;align-items:flex-start}
  .cta-actions{width:100%;flex-direction:column}
  .cta-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column;gap:8px}
  .back-links .btn{width:100%}
  .faq-q{padding:16px 18px;font-size:15px}
  .faq-a{padding:0 18px 18px;font-size:15px}
  .meta-row{font-size:13px;gap:8px 14px}
}

/* roulang page: category1 */
:root{
  --primary:#17539B;
  --primary-dark:#0E3A70;
  --primary-deep:#0E4C96;
  --primary-soft:#E8F0FA;
  --coral:#F26B4A;
  --coral-soft:#FDEDE8;
  --green:#2E9E7B;
  --green-soft:#E6F4EF;
  --bg:#F4F7FB;
  --card:#FFFFFF;
  --line:#E3E9F2;
  --text:#33404F;
  --muted:#6B7A8E;
  --r-card:16px;
  --r-sm:12px;
  --r-pill:999px;
  --sh:0 8px 24px rgba(23,83,155,.08);
  --sh-hover:0 14px 34px rgba(23,83,155,.14);
  --space:96px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.8;
  font-weight:400;
  padding-bottom:0;
}
img{max-width:100%;display:block;border-radius:var(--r-card);}
a{color:var(--primary);text-decoration:none;transition:color .2s ease-out;}
a:hover{color:var(--primary-deep);}
h1,h2,h3,h4{margin:0;color:var(--primary-dark);font-weight:700;letter-spacing:.01em;}
h1{font-size:40px;line-height:1.25;font-weight:900;}
h2{font-size:28px;line-height:1.3;}
h3{font-size:20px;line-height:1.4;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--coral);outline-offset:2px;}
.wrap{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}
.section{padding:var(--space) 0;}
.section-tight{padding:64px 0;}
.section-head{max-width:720px;margin-bottom:40px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;
  color:var(--primary);background:var(--primary-soft);
  padding:6px 14px;border-radius:var(--r-pill);margin-bottom:16px;
}
.eyebrow.coral{color:#C24A2C;background:var(--coral-soft);}
.section-head p{color:var(--muted);margin-top:12px;font-size:16px;line-height:1.8;}

/* ============ 按鈕 ============ */
.btn{
  border-radius:var(--r-sm);
  font-weight:600;
  font-size:15px;
  padding:.72rem 1.4rem;
  border:1px solid transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:.45rem;
  transition:transform .2s ease-out,box-shadow .2s ease-out,background-color .2s ease-out,color .2s ease-out,border-color .2s ease-out;
  line-height:1.4;
}
.btn:active{transform:translateY(1px);}
.btn-primary{
  --bs-btn-bg:var(--primary);
  --bs-btn-border-color:var(--primary);
  --bs-btn-hover-bg:var(--primary-deep);
  --bs-btn-hover-border-color:var(--primary-deep);
  --bs-btn-active-bg:var(--primary-dark);
  --bs-btn-active-border-color:var(--primary-dark);
  --bs-btn-color:#fff;
  --bs-btn-hover-color:#fff;
  --bs-btn-active-color:#fff;
  --bs-btn-disabled-bg:var(--primary);
  --bs-btn-disabled-border-color:var(--primary);
  --bs-btn-focus-shadow-rgb:23,83,155;
  box-shadow:0 6px 16px rgba(23,83,155,.18);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(23,83,155,.24);}
.btn-line{
  background:#fff;color:var(--primary);
  border:1px solid var(--primary);
  box-shadow:none;
}
.btn-line:hover{background:var(--primary-soft);color:var(--primary-dark);transform:translateY(-1px);}
.btn-line-light{
  background:transparent;color:#fff;border:1px solid rgba(255,255,255,.7);
}
.btn-line-light:hover{background:rgba(255,255,255,.14);color:#fff;transform:translateY(-1px);}
.btn-soft{
  background:var(--primary-soft);color:var(--primary-dark);border:1px solid transparent;
}
.btn-soft:hover{background:#DBE8F8;color:var(--primary-dark);}
.btn-block{width:100%;}
.btn-sm{font-size:14px;padding:.5rem 1rem;}

/* ============ 標籤 / 徽章 ============ */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;line-height:1;
  padding:7px 12px;border-radius:var(--r-pill);
  background:var(--primary-soft);color:var(--primary-dark);
}
.tag-coral{background:var(--coral-soft);color:#C24A2C;}
.tag-green{background:var(--green-soft);color:#1F7A5C;}
.tag-ghost{background:#fff;border:1px solid var(--line);color:var(--muted);}
.ep-badge{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:52px;padding:4px 10px;border-radius:8px;
  background:var(--primary);color:#fff;font-size:12px;font-weight:700;
  font-variant-numeric:tabular-nums;letter-spacing:.04em;
}

/* ============ 導覽 ============ */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:#fff;border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease-out;
}
.site-header.is-scrolled{box-shadow:0 6px 20px rgba(23,83,155,.09);}
.header-inner{
  height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.brand-mark{
  width:38px;height:38px;border-radius:11px;
  background:var(--primary);color:#fff;
  display:grid;place-items:center;font-weight:900;font-size:18px;
  box-shadow:0 6px 14px rgba(23,83,155,.24);
}
.brand-text{
  display:flex;flex-direction:column;line-height:1.2;
  font-size:17px;font-weight:800;color:var(--primary-dark);letter-spacing:.02em;
}
.brand-text em{
  font-style:normal;font-size:11px;font-weight:500;
  color:var(--muted);letter-spacing:.08em;margin-top:3px;
}
.nav-links{display:flex;align-items:center;gap:6px;}
.nav-links a{
  position:relative;
  font-size:15px;font-weight:500;color:var(--text);
  padding:8px 14px;border-radius:10px;
  transition:color .2s ease-out,background-color .2s ease-out;
}
.nav-links a:hover{color:var(--primary);background:var(--primary-soft);}
.nav-links a.is-active{color:var(--primary);font-weight:700;}
.nav-links a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;
  height:2px;border-radius:2px;background:var(--primary);
}
.header-actions{display:flex;align-items:center;gap:10px;}
.icon-btn{
  width:40px;height:40px;border-radius:11px;border:1px solid var(--line);
  background:#fff;display:grid;place-items:center;cursor:pointer;
  transition:background-color .2s ease-out,border-color .2s ease-out;
}
.icon-btn svg{width:19px;height:19px;fill:none;stroke:var(--primary-dark);stroke-width:1.8;stroke-linecap:round;}
.icon-btn:hover{background:var(--primary-soft);border-color:#CBDDF2;}
.search-bar{
  display:none;padding:0 0 18px;
}
.search-bar.is-open{display:block;}
.search-form{display:flex;gap:10px;}
.search-form input{
  flex:1;min-height:46px;border-radius:var(--r-sm);
  border:1px solid var(--line);background:#fff;
  padding:0 16px;font-size:15px;color:var(--text);
  transition:border-color .2s ease-out,box-shadow .2s ease-out;
}
.search-form input::placeholder{color:#9AA8B8;}
.search-form input:focus{
  outline:none;border-color:var(--primary);
  box-shadow:0 0 0 4px rgba(23,83,155,.12);
}
.search-hint{margin:10px 0 0;font-size:13px;color:var(--muted);}

/* ============ 內頁橫幅 ============ */
.page-hero{padding:40px 0 0;}
.hero-banner{
  position:relative;border-radius:24px;overflow:hidden;
  box-shadow:var(--sh);
  isolation:isolate;
}
.hero-banner img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;border-radius:0;
}
.hero-banner::after{
  content:"";position:absolute;inset:0;background:rgba(14,58,112,.88);
}
.hero-content{
  position:relative;z-index:2;color:#fff;padding:56px 52px 52px;
  max-width:800px;
}
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:rgba(255,255,255,.78);margin-bottom:18px;
}
.crumbs a{color:rgba(255,255,255,.92);}
.crumbs a:hover{color:#fff;text-decoration:underline;}
.crumbs span.sep{opacity:.6;}
.hero-content h1{color:#fff;font-size:40px;line-height:1.25;margin-bottom:16px;}
.hero-content h1 .hl{color:#FFD9CE;}
.hero-sub{
  font-size:17px;line-height:1.8;color:rgba(255,255,255,.9);
  max-width:34em;margin-bottom:26px;
}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px;}
.hero-meta .tag{background:rgba(255,255,255,.14);color:#fff;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;}

/* ============ 時間軸 ============ */
.timeline{
  position:relative;
  padding-left:0;
}
.timeline::before{
  content:"";position:absolute;left:21px;top:26px;bottom:56px;
  width:2px;background:linear-gradient(180deg,var(--primary) 0%,rgba(23,83,155,.25) 100%);
  border-radius:2px;
}
.tl-item{
  position:relative;padding-left:70px;padding-bottom:24px;
}
.tl-dot{
  position:absolute;left:0;top:0;width:44px;height:44px;
  border-radius:14px;background:var(--primary-soft);
  color:var(--primary-dark);display:grid;place-items:center;
  font-weight:800;font-size:15px;font-variant-numeric:tabular-nums;
  border:1px solid #D5E3F5;z-index:1;
}
.tl-item.is-key .tl-dot{background:var(--coral-soft);color:#C24A2C;border-color:#F8D6CB;}
.tl-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px 24px;box-shadow:var(--sh);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.tl-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:#CFE0F5;}
.tl-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:8px;}
.tl-card h3{font-size:19px;line-height:1.4;}
.tl-card .point{color:var(--muted);font-size:15px;line-height:1.8;margin:0 0 14px;}
.tl-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;}
.tl-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--primary);
}
.tl-link::after{content:"→";transition:transform .2s ease-out;}
.tl-link:hover::after{transform:translateX(4px);}

/* ============ 三段推進 ============ */
.phase-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;
}
.phase-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:28px;box-shadow:var(--sh);
  transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.phase-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);}
.phase-card .phase-no{
  font-size:13px;font-weight:700;letter-spacing:.16em;color:var(--primary);
  display:block;margin-bottom:10px;
}
.phase-card h3{margin-bottom:10px;}
.phase-card p{color:var(--muted);font-size:15px;}
.phase-card.is-wide{grid-column:1 / -1;display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:center;background:var(--primary-soft);border-color:#D5E3F5;}
.phase-card.is-wide img{width:100%;height:220px;object-fit:cover;}
.phase-list{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px;}

/* ============ 名場面軌道 ============ */
.rail{
  display:flex;gap:24px;overflow-x:auto;
  padding:6px 4px 20px;scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}
.rail::-webkit-scrollbar{height:8px;}
.rail::-webkit-scrollbar-thumb{background:#C9D9EE;border-radius:999px;}
.rail::-webkit-scrollbar-track{background:transparent;}
.scene-card{
  flex:0 0 300px;scroll-snap-align:start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh);
  transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.scene-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);}
.scene-figure{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--primary-soft);}
.scene-figure img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .25s ease-out;}
.scene-card:hover .scene-figure img{transform:scale(1.03);}
.scene-time{
  position:absolute;left:12px;top:12px;
  background:rgba(14,58,112,.86);color:#fff;
  font-size:12px;font-weight:700;padding:5px 10px;border-radius:var(--r-pill);
  font-variant-numeric:tabular-nums;
}
.scene-body{padding:18px 20px 20px;}
.scene-body h3{font-size:17px;line-height:1.45;margin-bottom:6px;}
.scene-body .scene-desc{font-size:14px;color:var(--muted);line-height:1.7;margin:0 0 12px;}
.scene-meta{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted);}
.scene-meta strong{color:var(--coral);font-variant-numeric:tabular-nums;}

/* ============ FAQ ============ */
.faq-wrap{max-width:880px;}
.faq-list{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);overflow:hidden;}
.faq-item + .faq-item{border-top:1px solid var(--line);}
.faq-q{
  width:100%;background:none;border:0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 26px;text-align:left;cursor:pointer;
  font-size:17px;font-weight:600;color:var(--primary-dark);line-height:1.5;
  transition:background-color .2s ease-out;
}
.faq-q:hover{background:#F8FBFF;}
.faq-icon{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  background:var(--primary-soft);position:relative;
  transition:transform .2s ease-out,background-color .2s ease-out;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:var(--primary);border-radius:2px;
}
.faq-icon::before{left:7px;right:7px;top:12px;height:2px;}
.faq-icon::after{top:7px;bottom:7px;left:12px;width:2px;transition:opacity .2s ease-out;}
.faq-item.is-open .faq-icon{transform:rotate(45deg);background:var(--coral-soft);}
.faq-item.is-open .faq-icon::before,.faq-item.is-open .faq-icon::after{background:var(--coral);}
.faq-a{
  display:grid;grid-template-rows:0fr;
  transition:grid-template-rows .25s ease-out;
}
.faq-item.is-open .faq-a{grid-template-rows:1fr;}
.faq-a-inner{overflow:hidden;}
.faq-a-inner p{
  padding:0 26px 24px;font-size:16px;line-height:1.8;color:var(--muted);
}

/* ============ 相關分類 ============ */
.related-block{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:32px;box-shadow:var(--sh);
}
.related-block h2{font-size:22px;margin-bottom:8px;}
.related-block .related-note{color:var(--muted);font-size:15px;margin-bottom:22px;}
.chip-grid{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 16px;border-radius:var(--r-pill);
  background:var(--bg);border:1px solid var(--line);
  font-size:14px;font-weight:600;color:var(--primary-dark);
  transition:background-color .2s ease-out,border-color .2s ease-out,transform .2s ease-out;
}
.chip:hover{background:var(--primary-soft);border-color:#CBDDF2;color:var(--primary);transform:translateY(-1px);}
.chip.is-current{background:var(--primary);border-color:var(--primary);color:#fff;}
.chip.is-current:hover{background:var(--primary-deep);color:#fff;}
.back-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}

/* ============ 頁腳 ============ */
.site-footer{
  background:var(--primary-dark);color:#fff;
  padding:72px 0 0;margin-top:24px;
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:40px;
  padding-bottom:48px;
}
.f-logo{font-size:19px;font-weight:800;color:#fff;margin-bottom:12px;letter-spacing:.02em;}
.f-brand p{color:rgba(255,255,255,.72);font-size:14px;line-height:1.8;margin:0;}
.f-col h4{color:#fff;font-size:15px;margin-bottom:16px;font-weight:700;}
.f-col ul li{margin-bottom:10px;}
.f-col ul a{color:rgba(255,255,255,.74);font-size:14px;}
.f-col ul a:hover{color:#fff;text-decoration:underline;}
.f-note{color:rgba(255,255,255,.66);font-size:14px;line-height:1.85;margin:0;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.16);
  padding:22px 0;display:flex;flex-wrap:wrap;gap:10px;
  justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.58);
}

/* ============ 移動端底部 Tab ============ */
.mobile-tabs{
  position:fixed;left:0;right:0;bottom:0;z-index:1100;
  display:none;
  background:#fff;border-top:1px solid var(--line);
  box-shadow:0 -6px 20px rgba(23,83,155,.10);
  padding-bottom:env(safe-area-inset-bottom);
}
.mobile-tabs ul{display:flex;margin:0;padding:0;}
.mobile-tabs li{flex:1;}
.mobile-tabs a{
  position:relative;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  height:64px;font-size:11px;color:var(--muted);font-weight:500;
}
.mobile-tabs a svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.mobile-tabs a.is-active{color:var(--primary);font-weight:700;}
.mobile-tabs a.is-active::before{
  content:"";position:absolute;top:6px;width:5px;height:5px;border-radius:50%;
  background:var(--coral);
}

/* ============ 響應式 ============ */
@media (min-width:1200px){
  .wrap{max-width:1200px;}
}
@media (max-width:1199px){
  .hero-content{padding:48px 40px;}
}
@media (max-width:991px){
  :root{--space:72px;}
  .wrap{padding:0 20px;}
  h1{font-size:34px;}
  .hero-content h1{font-size:34px;}
  .nav-links{display:none;}
  .mobile-tabs{display:block;}
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom));}
  .hero-content{padding:40px 32px;}
  .phase-grid{grid-template-columns:1fr;}
  .phase-card.is-wide{grid-template-columns:1fr;}
  .phase-card.is-wide img{height:200px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  h1{font-size:28px;}
  h2{font-size:22px;}
  .hero-content h1{font-size:28px;}
  .hero-sub{font-size:16px;}
  .hero-content{padding:32px 22px;}
  .brand-text{font-size:15px;}
  .brand-text em{font-size:10px;}
  .tl-item{padding-left:56px;}
  .tl-dot{width:38px;height:38px;border-radius:12px;font-size:13px;}
  .timeline::before{left:18px;top:22px;}
  .tl-card{padding:18px;}
  .faq-q{padding:18px 20px;font-size:16px;}
  .faq-a-inner p{padding:0 20px 20px;}
  .scene-card{flex:0 0 78%;}
  .related-block{padding:24px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;}
  .hero-cta .btn{width:100%;}
}
@media (max-width:575px){
  :root{--space:56px;}
  .wrap{padding:0 16px;}
  .section-tight{padding:48px 0;}
  .header-inner{height:64px;}
  .brand-mark{width:34px;height:34px;font-size:16px;}
  .section-head{margin-bottom:28px;}
  .chip{padding:9px 14px;font-size:13px;}
  .back-row .btn{width:100%;}
  .rail{gap:16px;}
}

/* roulang page: category3 */
:root{
  --blue:#17539B;
  --blue-dark:#0E3A70;
  --blue-soft:#E8F0FA;
  --coral:#F26B4A;
  --coral-soft:#FDEDE8;
  --green:#2E9E7B;
  --green-soft:#E6F5EF;
  --bg:#F4F7FB;
  --card:#FFFFFF;
  --line:#E3E9F2;
  --text:#33404F;
  --muted:#6B7A8E;
  --r-card:16px;
  --r-sm:12px;
  --r-pill:999px;
  --sh:0 8px 24px rgba(23,83,155,.08);
  --sh-hover:0 14px 34px rgba(23,83,155,.14);
  --sp-desk:96px;
  --sp-tab:72px;
  --sp-mob:56px;
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
}
*{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(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  padding-bottom:0;
}
img{max-width:100%;display:block;}
a{color:var(--blue);text-decoration:none;transition:color .2s ease-out;}
a:hover{color:var(--blue-dark);}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--blue-dark);letter-spacing:.01em;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--coral);outline-offset:2px;border-radius:6px;}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:var(--sp-desk) 0;}
.tnum{font-variant-numeric:tabular-nums;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-sm);border:1px solid transparent;
  font-size:15px;font-weight:500;line-height:1;
  padding:14px 22px;min-height:44px;cursor:pointer;
  transition:background .2s ease-out,color .2s ease-out,border-color .2s ease-out,box-shadow .2s ease-out,transform .2s ease-out;
}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(23,83,155,.18);}
.btn-primary:hover{background:#0E4C96;color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(23,83,155,.24);}
.btn-primary:active{transform:translateY(1px);box-shadow:0 6px 14px rgba(23,83,155,.2);}
.btn-ghost{background:transparent;color:var(--blue);border-color:var(--blue);}
.btn-ghost:hover{background:var(--blue-soft);color:var(--blue-dark);transform:translateY(-1px);}
.btn-ghost:active{transform:translateY(1px);}
.btn-coral{background:var(--coral);color:#fff;box-shadow:0 8px 20px rgba(242,107,74,.2);}
.btn-coral:hover{background:#DE5836;color:#fff;transform:translateY(-1px);}
.btn-sm{padding:10px 16px;font-size:14px;min-height:38px;}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500;color:var(--blue);}
.link-arrow:hover{color:var(--blue-dark);gap:10px;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:900;
  background:#fff;border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease-out;
}
.site-header.is-scrolled{box-shadow:0 6px 20px rgba(23,83,155,.09);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px;}
.brand{display:flex;align-items:center;gap:10px;min-width:0;}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  background:var(--blue);color:#fff;font-weight:900;font-size:18px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(23,83,155,.24);
}
.brand-text{font-size:16px;font-weight:700;color:var(--blue-dark);line-height:1.25;display:flex;flex-direction:column;white-space:nowrap;}
.brand-text em{font-style:normal;font-size:11px;font-weight:400;color:var(--muted);letter-spacing:.04em;margin-top:2px;}
.nav-links{display:flex;align-items:center;gap:6px;}
.nav-links a{
  position:relative;display:inline-block;
  padding:9px 13px;border-radius:var(--r-pill);
  font-size:14.5px;color:var(--text);font-weight:500;
  transition:color .2s ease-out,background .2s ease-out;
}
.nav-links a:hover{color:var(--blue);background:var(--blue-soft);}
.nav-links a.is-active{color:var(--blue);background:var(--blue-soft);font-weight:700;}
.header-actions{display:flex;align-items:center;gap:10px;}
.icon-btn{
  width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:border-color .2s ease-out,background .2s ease-out,transform .2s ease-out;
}
.icon-btn svg{width:19px;height:19px;fill:none;stroke:var(--blue);stroke-width:1.8;stroke-linecap:round;}
.icon-btn:hover{background:var(--blue-soft);border-color:#CFDEF0;transform:translateY(-1px);}
.search-bar{display:none;padding:0 0 16px;}
.search-bar.is-open{display:block;}
.search-form{display:flex;gap:10px;}
.search-form input{
  flex:1;min-width:0;height:46px;border-radius:var(--r-sm);border:1px solid var(--line);
  background:#fff;padding:0 14px;font-size:15px;color:var(--text);
  transition:border-color .2s ease-out,box-shadow .2s ease-out;
}
.search-form input::placeholder{color:#9AA8B8;}
.search-form input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(23,83,155,.12);}
.search-hint{font-size:13px;color:var(--muted);margin-top:8px;}

/* ---------- Breadcrumb ---------- */
.crumb{padding:20px 0 0;}
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:6px;list-style:none;margin:0;padding:0;font-size:13px;color:var(--muted);}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--blue);}
.crumb li+li::before{content:"/";margin-right:6px;color:#C3CFDD;}
.crumb li[aria-current]{color:var(--blue);font-weight:500;}

/* ---------- Hero ---------- */
.hero{padding:36px 0 var(--sp-desk);}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--coral-soft);color:#C6492A;
  border-radius:var(--r-pill);padding:6px 14px;font-size:12.5px;font-weight:500;letter-spacing:.03em;
}
.hero h1{
  font-size:40px;line-height:1.25;font-weight:900;color:var(--blue-dark);
  margin:18px 0 16px;letter-spacing:-.01em;
}
.hero h1 span{color:var(--blue);}
.hero-sub{font-size:16.5px;line-height:1.8;color:var(--muted);max-width:34em;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px;}
.tag{
  display:inline-block;padding:6px 13px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);color:var(--muted);
  font-size:12.5px;transition:border-color .2s ease-out,color .2s ease-out,background .2s ease-out;
}
.tag:hover{border-color:#C9DAEE;color:var(--blue);background:var(--blue-soft);}
.hero-poster{
  position:relative;border-radius:16px;overflow:hidden;
  box-shadow:var(--sh-hover);aspect-ratio:3/4;background:var(--blue-soft);
}
.hero-poster img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease-out;}
.hero-poster:hover img{transform:scale(1.03);}
.poster-ep{
  position:absolute;top:14px;left:14px;
  background:rgba(14,58,112,.86);color:#fff;font-weight:700;font-size:12.5px;
  padding:6px 12px;border-radius:var(--r-pill);backdrop-filter:blur(3px);
  letter-spacing:.02em;
}
.poster-genre{
  position:absolute;left:14px;bottom:14px;
  background:rgba(255,255,255,.94);color:var(--blue-dark);
  font-size:12.5px;font-weight:500;padding:6px 13px;border-radius:var(--r-pill);
}

/* ---------- Section head ---------- */
.sec-head{max-width:720px;margin-bottom:44px;}
.kicker{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.14em;
  color:var(--blue);background:var(--blue-soft);border-radius:var(--r-pill);
  padding:5px 13px;margin-bottom:14px;
}
.sec-head h2{font-size:28px;line-height:1.3;color:var(--blue-dark);}
.sec-head p{margin-top:12px;color:var(--muted);font-size:15.5px;}

/* ---------- Stats ---------- */
.stats-sec{padding:0 0 var(--sp-desk);}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.stat-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px 22px;box-shadow:var(--sh);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:#CFDEF0;}
.stat-num{display:block;font-size:34px;font-weight:900;color:var(--blue);line-height:1.1;letter-spacing:-.02em;}
.stat-num small{font-size:14px;font-weight:500;color:var(--muted);margin-left:4px;}
.stat-label{display:block;margin-top:8px;font-size:14px;font-weight:700;color:var(--blue-dark);}
.stat-card p{font-size:13.5px;color:var(--muted);line-height:1.7;margin-top:8px;}

/* ---------- Flip rows ---------- */
.behind-sec{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.flip-rows{display:flex;flex-direction:column;}
.flip-row{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
  padding:44px 0;border-top:1px solid var(--line);
}
.flip-row:first-child{border-top:none;padding-top:0;}
.flip-row.reverse .flip-media{order:2;}
.flip-media{
  border-radius:var(--r-card);overflow:hidden;background:var(--blue-soft);
  aspect-ratio:4/3;box-shadow:var(--sh);position:relative;
}
.flip-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease-out;}
.flip-media:hover img{transform:scale(1.03);}
.flip-media .cap{
  position:absolute;left:12px;bottom:12px;
  background:rgba(14,58,112,.82);color:#fff;font-size:12px;padding:5px 11px;border-radius:var(--r-pill);
}
.badge-soft{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;
  color:var(--blue);background:var(--blue-soft);border-radius:var(--r-pill);padding:5px 12px;
}
.badge-safe{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;
  color:#1F7C5F;background:var(--green-soft);border-radius:var(--r-pill);padding:5px 12px;
}
.flip-text h3{font-size:20px;line-height:1.4;margin:14px 0 10px;color:var(--blue-dark);}
.flip-text p{color:var(--muted);font-size:15px;line-height:1.85;}
.dot-list{margin:14px 0 18px;display:flex;flex-direction:column;gap:8px;}
.dot-list li{position:relative;padding-left:18px;font-size:14.5px;color:var(--text);line-height:1.75;}
.dot-list li::before{
  content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--blue);
}

/* ---------- Stages ---------- */
.stage-track{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;}
.stage-track::before{
  content:"";position:absolute;left:0;right:0;top:19px;height:2px;background:var(--line);
}
.stage{position:relative;padding-top:52px;}
.stage-dot{
  position:absolute;top:8px;left:0;width:24px;height:24px;border-radius:50%;
  background:#fff;border:2px solid var(--blue);
  display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:700;color:var(--blue);
}
.stage.done .stage-dot{background:var(--green);border-color:var(--green);color:#fff;}
.stage h3{font-size:16.5px;color:var(--blue-dark);line-height:1.4;}
.stage p{font-size:13.5px;color:var(--muted);margin-top:8px;line-height:1.75;}

/* ---------- FAQ ---------- */
.faq-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh);overflow:hidden;
}
.faq-item+.faq-item{border-top:1px solid var(--line);}
.faq-q{
  width:100%;background:none;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 26px;text-align:left;font-size:16px;font-weight:500;color:var(--blue-dark);
  transition:background .2s ease-out;
}
.faq-q:hover{background:#FAFCFF;}
.faq-icon{
  flex:0 0 26px;width:26px;height:26px;border-radius:50%;
  background:var(--blue-soft);color:var(--blue);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;line-height:1;font-weight:400;
  transition:transform .2s ease-out,background .2s ease-out,color .2s ease-out;
}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--coral-soft);color:var(--coral);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .2s ease-out;}
.faq-a-inner{padding:0 26px 22px;font-size:15px;line-height:1.85;color:var(--muted);}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--blue-soft);border:1px solid #D6E4F5;border-radius:var(--r-card);
  padding:32px 36px;display:flex;align-items:center;justify-content:space-between;gap:24px;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;
  background:rgba(23,83,155,.07);
}
.cta-band h2{font-size:22px;color:var(--blue-dark);line-height:1.4;}
.cta-band p{font-size:14.5px;color:var(--muted);margin-top:8px;max-width:46em;}
.cta-band .btn{position:relative;z-index:2;flex:0 0 auto;}

/* ---------- Related categories ---------- */
.related{padding:0 0 var(--sp-desk);}
.related-inner{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:32px;box-shadow:var(--sh);
}
.related h2{font-size:20px;color:var(--blue-dark);margin-bottom:6px;}
.related p{font-size:14px;color:var(--muted);margin-bottom:20px;}
.pill-grid{display:flex;flex-wrap:wrap;gap:10px;}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);color:var(--text);font-size:14px;font-weight:500;
  transition:background .2s ease-out,border-color .2s ease-out,color .2s ease-out,transform .2s ease-out,box-shadow .2s ease-out;
}
.pill:hover{background:var(--blue-soft);border-color:#C9DAEE;color:var(--blue-dark);transform:translateY(-1px);box-shadow:0 6px 16px rgba(23,83,155,.1);}
.pill.is-current{background:var(--blue);border-color:var(--blue);color:#fff;}
.pill.is-current:hover{background:var(--blue-dark);color:#fff;}
.pill i{font-style:normal;font-size:12px;color:var(--muted);}
.pill:hover i{color:var(--blue);}
.related-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;padding-top:22px;border-top:1px solid var(--line);}

/* ---------- Footer ---------- */
.site-footer{background:var(--blue-dark);color:#fff;padding:64px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;}
.f-logo{font-size:17px;font-weight:900;color:#fff;letter-spacing:.01em;margin-bottom:12px;}
.f-brand p{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.72);max-width:30em;}
.f-col h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px;letter-spacing:.05em;}
.f-col ul{display:flex;flex-direction:column;gap:9px;}
.f-col a{font-size:13.5px;color:rgba(255,255,255,.72);transition:color .2s ease-out,padding-left .2s ease-out;}
.f-col a:hover{color:#fff;padding-left:3px;}
.f-note{font-size:13px;line-height:1.85;color:rgba(255,255,255,.66);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);
  padding:20px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:rgba(255,255,255,.55);
}

/* ---------- Mobile tabbar ---------- */
.tabbar{display:none;}
@media (max-width:991.98px){
  .tabbar{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:950;
    background:#fff;border-top:1px solid var(--line);
    box-shadow:0 -6px 20px rgba(23,83,155,.1);
    padding:6px 4px calc(6px + env(safe-area-inset-bottom));
    height:auto;min-height:64px;
    justify-content:space-around;align-items:center;
  }
  .tab{
    flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
    font-size:11px;color:var(--muted);padding:6px 2px;border-radius:10px;position:relative;
    transition:color .2s ease-out;
  }
  .tab svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
  .tab.is-active{color:var(--blue);font-weight:700;}
  .tab.is-active::before{
    content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
    width:18px;height:3px;border-radius:0 0 3px 3px;background:var(--blue);
  }
  body{padding-bottom:76px;}
}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  .hero h1{font-size:36px;}
}
@media (max-width:991.98px){
  :root{--sp-desk:72px;}
  .nav-links{display:none;}
  .hero-grid{grid-template-columns:1fr;gap:36px;}
  .hero-poster{max-width:420px;margin:0 auto;aspect-ratio:4/3;}
  .hero h1{font-size:32px;}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:20px;}
  .flip-row{grid-template-columns:1fr;gap:28px;padding:36px 0;}
  .flip-row.reverse .flip-media{order:0;}
  .stage-track{grid-template-columns:repeat(2,1fr);gap:28px 24px;}
  .stage-track::before{display:none;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-band{flex-direction:column;align-items:flex-start;}
  .sec-head h2{font-size:24px;}
}
@media (max-width:575.98px){
  :root{--sp-desk:56px;}
  .wrap{padding:0 16px;}
  .header-inner{height:64px;gap:12px;}
  .brand-text{font-size:14px;}
  .brand-text em{display:none;}
  .brand-mark{width:34px;height:34px;flex:0 0 34px;font-size:16px;border-radius:10px;}
  .header-actions .btn-sm{display:none;}
  .hero{padding:24px 0 var(--sp-desk);}
  .hero h1{font-size:28px;}
  .hero-cta{flex-direction:column;align-items:stretch;}
  .hero-cta .btn{width:100%;}
  .stats-grid{grid-template-columns:1fr;gap:16px;}
  .stat-num{font-size:28px;}
  .sec-head{margin-bottom:28px;}
  .sec-head h2{font-size:22px;}
  .faq-q{padding:18px 18px;font-size:15px;}
  .faq-a-inner{padding:0 18px 18px;}
  .cta-band{padding:24px 20px;gap:18px;}
  .cta-band h2{font-size:19px;}
  .cta-band .btn{width:100%;}
  .related-inner{padding:22px 18px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;font-size:12.5px;}
  .flip-media{aspect-ratio:16/10;}
  .related-actions .btn{width:100%;}
}

/* roulang page: category2 */
:root{
  --primary:#17539B;
  --primary-dark:#0E3A70;
  --primary-deep:#0B2C56;
  --primary-soft:#E8F0FA;
  --coral:#F26B4A;
  --coral-soft:#FDEDE8;
  --green:#2E9E7B;
  --bg:#F4F7FB;
  --card:#FFFFFF;
  --line:#E3E9F2;
  --text:#33404F;
  --muted:#6B7A8E;
  --r-lg:16px;
  --r-sm:12px;
  --shadow:0 8px 24px rgba(23,83,155,.08);
  --shadow-hover:0 14px 34px rgba(23,83,155,.14);
  --ease:cubic-bezier(.2,.7,.3,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,p{margin:0;}
img{max-width:100%;display:block;}
a{color:var(--primary);text-decoration:none;}
a:hover{color:var(--primary-dark);}
button{font-family:inherit;}
ul,ol{list-style:none;margin:0;padding:0;}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
:focus-visible{outline:2px solid var(--coral);outline-offset:2px;}
.num{font-variant-numeric:tabular-nums;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:#fff;border-bottom:1px solid var(--line);
  transition:box-shadow .2s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 6px 20px rgba(23,83,155,.10);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px;}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none;}
.brand-mark{
  width:40px;height:40px;flex:none;border-radius:12px;
  background:var(--primary);color:#fff;font-size:18px;font-weight:900;
  display:flex;align-items:center;justify-content:center;
}
.brand-text{
  display:flex;flex-direction:column;line-height:1.2;
  font-size:17px;font-weight:700;color:var(--primary-dark);
}
.brand-text em{
  font-style:normal;font-size:12px;font-weight:400;color:var(--muted);
  margin-top:4px;letter-spacing:.02em;
}
.nav-links{display:flex;align-items:center;gap:2px;}
.nav-links a{
  padding:9px 13px;border-radius:10px;font-size:15px;color:var(--text);
  transition:background .18s var(--ease),color .18s var(--ease);
}
.nav-links a:hover{background:var(--primary-soft);color:var(--primary);}
.nav-links a.is-active{background:var(--primary-soft);color:var(--primary);font-weight:700;}
.header-actions{display:flex;align-items:center;gap:10px;flex:none;}
.icon-btn{
  width:40px;height:40px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--primary);cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;
  transition:background .18s var(--ease),border-color .18s var(--ease);
}
.icon-btn:hover{background:var(--primary-soft);border-color:#C9DAF0;}
.icon-btn[aria-expanded="true"]{background:var(--primary-soft);}
.icon-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.search-bar{display:none;padding:0 0 18px;}
.search-bar.is-open{display:block;}
.search-form{display:flex;gap:12px;}
.search-form input{
  flex:1;height:48px;border-radius:12px;border:1px solid var(--line);
  padding:0 16px;font-size:15px;color:var(--text);background:#fff;
  transition:border-color .18s var(--ease),box-shadow .18s var(--ease);
  min-width:0;
}
.search-form input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(23,83,155,.10);}
.search-hint{margin:10px 0 0;font-size:13px;color:var(--muted);}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:12px;border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;text-decoration:none;
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease);
  white-space:nowrap;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--primary);color:#fff;}
.btn-primary:hover{background:#0E4C96;color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(23,83,155,.22);}
.btn-ghost{background:transparent;border-color:var(--primary);color:var(--primary);}
.btn-ghost:hover{background:var(--primary-soft);color:var(--primary);}
.btn-coral{background:var(--coral);color:#fff;}
.btn-coral:hover{background:#DE5636;color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(242,107,74,.28);}
.btn-light-line{background:transparent;border-color:rgba(255,255,255,.52);color:#fff;}
.btn-light-line:hover{background:rgba(255,255,255,.15);color:#fff;border-color:rgba(255,255,255,.8);}
.btn-sm{height:38px;padding:0 16px;font-size:14px;border-radius:10px;}

/* ---------- hero ---------- */
.page-hero{
  position:relative;overflow:hidden;
  background:var(--primary-deep) url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(96deg,rgba(11,44,86,.94) 0%,rgba(14,58,112,.86) 48%,rgba(14,58,112,.55) 100%);
}
.page-hero .wrap{position:relative;z-index:1;padding-top:32px;padding-bottom:72px;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.7);margin-bottom:28px;}
.crumb a{color:rgba(255,255,255,.9);border-bottom:1px solid rgba(255,255,255,.32);padding-bottom:1px;}
.crumb a:hover{color:#fff;border-color:#fff;}
.crumb span{color:rgba(255,255,255,.45);}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.8fr);gap:48px;align-items:center;}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26);
  color:#fff;font-size:13px;padding:6px 14px;border-radius:999px;
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--coral);display:inline-block;}
.page-hero h1{color:#fff;font-size:40px;line-height:1.28;font-weight:900;letter-spacing:.01em;margin-bottom:16px;}
.page-hero .lead{color:rgba(255,255,255,.86);font-size:16px;line-height:1.85;max-width:560px;margin-bottom:26px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px;}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  font-size:13px;color:rgba(255,255,255,.9);
  border:1px solid rgba(255,255,255,.3);border-radius:999px;
  padding:6px 14px;background:rgba(255,255,255,.08);
}
.hero-poster{
  position:relative;border-radius:20px;overflow:hidden;aspect-ratio:3/4;
  box-shadow:0 24px 56px rgba(6,24,48,.42);background:var(--primary-deep);
}
.hero-poster img{width:100%;height:100%;object-fit:cover;}
.ep-badge{
  position:absolute;top:16px;left:16px;background:#fff;color:var(--primary-dark);
  font-size:13px;font-weight:700;border-radius:999px;padding:6px 14px;
  font-variant-numeric:tabular-nums;
}
.genre{
  position:absolute;left:16px;bottom:16px;
  background:rgba(11,44,86,.74);color:#fff;font-size:12px;
  padding:6px 12px;border-radius:999px;
}

/* ---------- sections ---------- */
.section{padding:96px 0;}
.section--white{background:#fff;}
.section-head{max-width:760px;margin-bottom:40px;}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;
  color:var(--primary);background:var(--primary-soft);
  border-radius:999px;padding:5px 12px;margin-bottom:14px;
}
.section-head h2{font-size:28px;line-height:1.3;font-weight:700;color:var(--primary-dark);margin-bottom:12px;}
.section-head p{font-size:16px;line-height:1.8;color:var(--muted);}

/* ---------- character grid ---------- */
.char-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.char-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.char-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.char-media{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--primary-soft);}
.char-media img{width:100%;height:100%;object-fit:cover;transition:transform .2s var(--ease);}
.char-card:hover .char-media img{transform:scale(1.03);}
.char-no{
  position:absolute;top:12px;left:12px;font-size:12px;font-weight:700;
  color:var(--primary-dark);background:rgba(255,255,255,.93);
  border-radius:999px;padding:4px 10px;font-variant-numeric:tabular-nums;
}
.char-body{padding:16px 20px 20px;}
.char-body h3{font-size:20px;line-height:1.4;color:var(--primary-dark);margin-bottom:8px;}
.char-tag{
  display:inline-block;font-size:12px;color:var(--primary);background:var(--primary-soft);
  border-radius:999px;padding:4px 10px;margin-bottom:10px;
}
.char-tag.is-green{background:#E6F5EF;color:var(--green);}
.char-body p{font-size:14px;line-height:1.7;color:var(--muted);}

/* ---------- faction ---------- */
.faction-list{display:grid;gap:16px;}
.faction-item{
  display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:20px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:20px 24px;box-shadow:var(--shadow);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.faction-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.faction-idx{
  width:56px;height:56px;border-radius:14px;background:var(--primary-soft);
  color:var(--primary);font-weight:900;font-size:18px;
  display:flex;align-items:center;justify-content:center;
}
.faction-item h3{font-size:18px;line-height:1.4;color:var(--primary-dark);margin-bottom:6px;}
.faction-item p{font-size:14px;line-height:1.7;color:var(--muted);}
.faction-members{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;}
.member-pill{
  font-size:12px;background:#F4F7FB;border:1px solid var(--line);
  color:var(--text);border-radius:999px;padding:5px 12px;white-space:nowrap;
}

/* ---------- ranking ---------- */
.rank-list{display:grid;gap:12px;}
.rank-item{
  display:grid;grid-template-columns:48px minmax(0,1fr) 200px 64px;
  align-items:center;gap:16px;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:16px 20px;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.rank-item:hover{border-color:#C9DAF0;box-shadow:var(--shadow);}
.rank-no{
  height:40px;border-radius:10px;background:var(--primary-soft);color:var(--primary);
  font-weight:900;font-size:17px;font-variant-numeric:tabular-nums;
  display:flex;align-items:center;justify-content:center;
}
.rank-item:nth-child(1) .rank-no{background:var(--coral-soft);color:var(--coral);}
.rank-main strong{display:block;font-size:16px;color:var(--primary-dark);line-height:1.5;}
.rank-main span{font-size:13px;color:var(--muted);}
.rank-bar{height:8px;border-radius:999px;background:#EBF1F8;overflow:hidden;}
.rank-bar i{display:block;height:100%;border-radius:999px;background:var(--primary);}
.rank-item:nth-child(1) .rank-bar i{background:var(--coral);}
.rank-val{
  font-size:15px;font-weight:700;color:var(--primary-dark);
  text-align:right;font-variant-numeric:tabular-nums;
}

/* ---------- phase ---------- */
.phase-track{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.phase-step{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 24px;box-shadow:var(--shadow);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.phase-step:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.phase-dot{
  width:52px;height:52px;border-radius:50%;background:var(--primary);color:#fff;
  font-weight:900;font-size:15px;display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;font-variant-numeric:tabular-nums;
}
.phase-step:nth-child(2) .phase-dot{background:var(--primary-dark);}
.phase-step:nth-child(3) .phase-dot{background:var(--coral);}
.phase-label{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--muted);margin-bottom:8px;}
.phase-step h3{font-size:18px;line-height:1.4;color:var(--primary-dark);margin-bottom:10px;}
.phase-step p{font-size:14px;line-height:1.75;color:var(--muted);}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:48px;align-items:center;}
.split-media{border-radius:20px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:var(--primary-soft);}
.split-media img{width:100%;height:100%;object-fit:cover;}
.split-body h2{font-size:28px;line-height:1.3;color:var(--primary-dark);margin-bottom:14px;}
.split-body > p{font-size:16px;line-height:1.85;color:var(--muted);margin-bottom:22px;}
.check-list{display:grid;gap:14px;}
.check-list li{
  position:relative;padding-left:28px;font-size:15px;line-height:1.75;color:var(--text);
}
.check-list li::before{
  content:"";position:absolute;left:0;top:8px;width:14px;height:14px;
  border-radius:50%;background:var(--primary-soft);border:2px solid var(--primary);
}
.check-list strong{color:var(--primary-dark);}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px;max-width:880px;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;}
.faq-q{
  width:100%;background:none;border:0;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:20px 22px;font-size:16px;font-weight:600;color:var(--primary-dark);
  text-align:left;cursor:pointer;line-height:1.6;
  transition:background .18s var(--ease);
}
.faq-q:hover{background:#F8FAFD;}
.plus{position:relative;width:20px;height:20px;flex:none;transition:transform .2s var(--ease);}
.plus::before,.plus::after{content:"";position:absolute;background:var(--primary);border-radius:2px;}
.plus::before{top:50%;left:0;width:100%;height:2px;transform:translateY(-50%);}
.plus::after{left:50%;top:0;height:100%;width:2px;transform:translateX(-50%);}
.faq-item.is-open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .2s var(--ease);}
.faq-item.is-open .faq-a{max-height:360px;}
.faq-a p{padding:0 22px 22px;font-size:16px;line-height:1.8;color:var(--muted);}

/* ---------- related + cta ---------- */
.cat-pills{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:40px;}
.pill-link{
  display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:600;color:var(--primary);
  background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:10px 18px;transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease);
}
.pill-link:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-1px);}
.cta-band{
  background:var(--primary-dark);border-radius:20px;padding:36px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  box-shadow:0 18px 40px rgba(14,58,112,.22);
}
.cta-band h3{font-size:22px;line-height:1.4;color:#fff;margin-bottom:8px;}
.cta-band p{font-size:14px;line-height:1.75;color:rgba(255,255,255,.72);max-width:520px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ---------- footer ---------- */
.site-footer{background:var(--primary-dark);color:#fff;padding:72px 0 0;}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1.1fr 1.1fr;gap:40px;
  padding-bottom:48px;
}
.f-logo{font-size:18px;font-weight:700;margin-bottom:14px;color:#fff;}
.f-brand p{font-size:14px;line-height:1.8;color:rgba(255,255,255,.68);max-width:300px;}
.f-col h4{font-size:15px;font-weight:700;margin-bottom:16px;color:#fff;}
.f-col ul{display:grid;gap:10px;}
.f-col a{color:rgba(255,255,255,.72);font-size:14px;transition:color .18s var(--ease);}
.f-col a:hover{color:#fff;}
.f-note{font-size:13px;line-height:1.85;color:rgba(255,255,255,.6);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);
  padding:20px 0 28px;display:flex;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.55);
}

/* ---------- mobile tab ---------- */
.mobile-tab{display:none;}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .hero-grid{gap:32px;}
}
@media (max-width:991px){
  .wrap{padding:0 20px;}
  .section{padding:72px 0;}
  .nav-links{display:none;}
  .header-actions .btn{display:none;}
  .header-inner{height:64px;gap:12px;}
  .brand-text{font-size:15px;}
  .brand-text em{font-size:11px;}
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:32px;}
  .hero-poster{max-width:320px;margin:0 auto;}
  .page-hero h1{font-size:32px;}
  .page-hero .wrap{padding-bottom:56px;}
  .char-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .phase-track{grid-template-columns:minmax(0,1fr);}
  .split{grid-template-columns:minmax(0,1fr);gap:28px;}
  .faction-item{grid-template-columns:52px minmax(0,1fr);}
  .faction-members{grid-column:2;justify-content:flex-start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .mobile-tab{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:70;
    background:#fff;border-top:1px solid var(--line);
    box-shadow:0 -6px 18px rgba(23,83,155,.08);
    padding-bottom:env(safe-area-inset-bottom);
  }
  .mobile-tab a{
    flex:1;height:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:4px;font-size:11px;color:var(--muted);position:relative;text-decoration:none;
  }
  .mobile-tab a svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
  .mobile-tab a.is-active{color:var(--primary);font-weight:700;}
  .mobile-tab a.is-active::before{
    content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
    width:18px;height:3px;border-radius:0 0 3px 3px;background:var(--primary);
  }
  body{padding-bottom:84px;}
}
@media (max-width:575px){
  .wrap{padding:0 16px;}
  .section{padding:56px 0;}
  .page-hero h1{font-size:28px;}
  .page-hero .lead{font-size:15px;}
  .hero-cta .btn{width:100%;}
  .section-head h2{font-size:22px;}
  .split-body h2{font-size:22px;}
  .char-grid{gap:16px;}
  .char-body{padding:12px 14px 16px;}
  .char-body h3{font-size:16px;}
  .char-body p{font-size:13px;}
  .char-tag{font-size:11px;padding:3px 9px;}
  .faction-item{padding:16px;gap:14px;}
  .faction-idx{width:46px;height:46px;border-radius:12px;font-size:16px;}
  .rank-item{grid-template-columns:38px minmax(0,1fr) 52px;grid-template-rows:auto auto;row-gap:8px;padding:14px 16px;}
  .rank-no{grid-row:1 / 3;}
  .rank-main{grid-column:2;grid-row:1;}
  .rank-bar{grid-column:2;grid-row:2;}
  .rank-val{grid-column:3;grid-row:1 / 3;font-size:14px;}
  .cta-band{padding:24px;}
  .cta-band h3{font-size:18px;}
  .cta-actions{width:100%;}
  .cta-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{font-size:12px;}
  .search-form{flex-wrap:wrap;}
  .search-form .btn{width:100%;}
}

/* roulang page: category4 */
:root{
  --blue:#17539B;
  --blue-dark:#0E3A70;
  --blue-hover:#0E4C96;
  --blue-soft:#E8F0FA;
  --coral:#F26B4A;
  --coral-soft:#FDEDE8;
  --green:#2E9E7B;
  --green-soft:#E6F5F0;
  --bg:#F4F7FB;
  --card:#FFFFFF;
  --line:#E3E9F2;
  --text:#33404F;
  --muted:#6B7A8E;
  --r-card:16px;
  --r-sm:12px;
  --r-pill:999px;
  --sh:0 8px 24px rgba(23,83,155,.08);
  --sh-hover:0 14px 34px rgba(23,83,155,.14);
  --sec:96px;
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0;
  font-family:var(--font);
  font-size:16px;line-height:1.8;
  color:var(--text);background:var(--bg);
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--blue);text-decoration:none;transition:color .2s ease-out}
a:hover{color:var(--blue-hover)}
button{font-family:inherit;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--blue-dark);letter-spacing:.01em}
p{margin:0}
::selection{background:var(--blue-soft);color:var(--blue-dark)}

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

/* ---------- 按鈕 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;min-height:46px;
  font-size:15px;font-weight:500;line-height:1.2;
  border-radius:var(--r-sm);border:1px solid transparent;
  transition:background-color .2s ease-out,color .2s ease-out,border-color .2s ease-out,transform .2s ease-out,box-shadow .2s ease-out;
  text-align:center;white-space:nowrap;
  --bs-btn-focus-box-shadow:none;
}
.btn:focus-visible{outline:2px solid var(--coral);outline-offset:2px}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 6px 16px rgba(23,83,155,.18)}
.btn-primary:hover{background:var(--blue-hover);border-color:var(--blue-hover);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(23,83,155,.24)}
.btn-outline{background:transparent;border-color:var(--blue);color:var(--blue)}
.btn-outline:hover{background:var(--blue-soft);border-color:var(--blue);color:var(--blue-dark)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text);box-shadow:none}
.btn-ghost:hover{background:#fff;border-color:var(--blue);color:var(--blue)}
.btn-sm{padding:10px 18px;min-height:40px;font-size:14px}
.btn-block{width:100%}

/* ---------- 徽章 / 標籤 ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:var(--r-pill);
  background:var(--blue-soft);color:var(--blue);
  font-size:12px;font-weight:500;letter-spacing:.06em;
}
.eyebrow.is-coral{background:var(--coral-soft);color:#C4451F}
.eyebrow.is-green{background:var(--green-soft);color:var(--green)}
.tag{
  display:inline-block;padding:4px 12px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);
  font-size:12px;color:var(--muted);line-height:1.6;
}
.tag-blue{background:var(--blue-soft);border-color:transparent;color:var(--blue)}
.tag-green{background:var(--green-soft);border-color:transparent;color:var(--green)}

/* ---------- 頂部導航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:#fff;border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease-out;
}
.site-header.is-scrolled{box-shadow:0 6px 20px rgba(23,83,155,.10)}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  height:72px;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;border-radius:12px;flex-shrink:0;
  background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;font-weight:700;
}
.brand-text{
  display:flex;flex-direction:column;
  font-size:16px;font-weight:700;color:var(--blue-dark);line-height:1.3;
  letter-spacing:.01em;
}
.brand-text em{
  font-style:normal;font-size:11px;font-weight:400;color:var(--muted);
  letter-spacing:.08em;margin-top:2px;
}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{
  position:relative;display:inline-block;
  padding:8px 14px;border-radius:10px;
  font-size:15px;color:var(--text);font-weight:500;
  transition:background-color .2s ease-out,color .2s ease-out;
}
.nav-links a:hover{background:var(--blue-soft);color:var(--blue-dark)}
.nav-links a.is-active{color:var(--blue);background:var(--blue-soft)}
.nav-links a.is-active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:5px;height:5px;border-radius:50%;background:var(--blue);
}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.icon-btn{
  width:42px;height:42px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--line);color:var(--blue);
  transition:background-color .2s ease-out,border-color .2s ease-out,transform .2s ease-out;
}
.icon-btn svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round}
.icon-btn:hover{background:var(--blue-soft);border-color:var(--blue)}
.icon-btn:focus-visible{outline:2px solid var(--coral);outline-offset:2px}
.search-bar{
  display:none;padding:0 0 18px;
}
.search-bar.is-open{display:block;animation:fadeDown .2s ease-out}
@keyframes fadeDown{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.search-form{display:flex;gap:10px}
.search-form input{
  flex:1;min-height:46px;padding:10px 16px;
  border:1px solid var(--line);border-radius:var(--r-sm);
  font-size:15px;color:var(--text);background:#fff;
  transition:border-color .2s ease-out,box-shadow .2s ease-out;
}
.search-form input::placeholder{color:#9AA7B8}
.search-form input:focus{
  outline:none;border-color:var(--blue);
  box-shadow:0 0 0 4px rgba(23,83,155,.12);
}
.search-hint{margin-top:8px;font-size:13px;color:var(--muted)}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:72px 0 88px;
  background:
    linear-gradient(180deg,rgba(244,247,251,.94) 0%,rgba(244,247,251,.98) 62%,var(--bg) 100%),
    url("/assets/images/backpic/back-1.jpg") center/cover no-repeat;
}
.hero-grid{
  display:grid;grid-template-columns:1.12fr .88fr;
  gap:56px;align-items:center;
}
.hero h1{
  margin-top:18px;
  font-size:40px;line-height:1.25;font-weight:900;
  color:var(--blue-dark);
}
.hero h1 .hl{color:var(--blue);position:relative;white-space:nowrap}
.hero-sub{
  margin-top:18px;max-width:34ch;
  font-size:17px;line-height:1.8;color:var(--muted);
}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.pill-row li{
  padding:7px 14px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);
  font-size:13px;color:var(--muted);
}
.hero-poster{
  position:relative;width:100%;max-width:380px;margin-left:auto;
  aspect-ratio:3/4;border-radius:var(--r-card);overflow:hidden;
  box-shadow:0 20px 46px rgba(14,58,112,.18);
  background:var(--blue-soft);
}
.hero-poster img{width:100%;height:100%;object-fit:cover}
.hero-poster .corner-badge{
  position:absolute;top:14px;left:14px;
  padding:6px 13px;border-radius:var(--r-pill);
  background:rgba(14,58,112,.86);color:#fff;
  font-size:12px;font-weight:500;letter-spacing:.05em;
  font-variant-numeric:tabular-nums;
}
.hero-poster .genre-badge{
  position:absolute;left:14px;bottom:14px;
  padding:6px 13px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.94);color:var(--blue-dark);
  font-size:12px;font-weight:500;
}

/* ---------- 板塊通用 ---------- */
.section{padding:var(--sec) 0}
.section-alt{background:#fff}
.sec-head{max-width:680px;margin-bottom:44px}
.sec-head h2{margin-top:14px;font-size:28px;line-height:1.3}
.sec-head p{margin-top:12px;font-size:16px;color:var(--muted)}
.sec-head-row{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  margin-bottom:44px;flex-wrap:wrap;
}

/* ---------- 步驟清單 ---------- */
.step-list{display:grid;gap:16px}
.step-item{
  display:flex;gap:22px;align-items:flex-start;
  padding:26px 28px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.step-item:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:#CFDEF0}
.step-num{
  flex-shrink:0;width:56px;height:56px;border-radius:14px;
  background:var(--blue-soft);color:var(--blue);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;font-weight:700;font-variant-numeric:tabular-nums;
}
.step-body h3{font-size:19px;line-height:1.4}
.step-body p{margin-top:8px;font-size:15px;line-height:1.8;color:var(--muted)}
.step-body .step-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}

/* ---------- 節奏分段 ---------- */
.pacing{display:flex;gap:12px}
.pacing-seg{
  flex:1;padding:22px;border-radius:var(--r-card);
  background:var(--blue-soft);border:1px solid transparent;
  transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.pacing-seg:hover{transform:translateY(-2px);box-shadow:var(--sh)}
.pacing-seg:nth-child(2){background:#DDE9F8}
.pacing-seg:nth-child(3){background:#CBDDF3}
.pacing-ep{
  display:inline-block;padding:4px 12px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.8);color:var(--blue-dark);
  font-size:12px;font-weight:500;font-variant-numeric:tabular-nums;
}
.pacing-seg h3{margin-top:14px;font-size:18px;color:var(--blue-dark)}
.pacing-seg p{margin-top:8px;font-size:14px;line-height:1.75;color:#3C4A5C}

/* ---------- 平台資訊卡 ---------- */
.platform-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.platform-card{
  display:flex;flex-direction:column;
  padding:28px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.platform-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:#CFDEF0}
.platform-card.is-wide{grid-column:1 / -1}
.p-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.p-head h3{font-size:20px}
.p-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:22px 0 24px}
.p-meta div{
  padding:14px 16px;border-radius:var(--r-sm);
  background:var(--bg);border:1px solid var(--line);
}
.p-meta dt{font-size:12px;color:var(--muted);letter-spacing:.04em}
.p-meta dd{
  margin:6px 0 0;font-size:15px;font-weight:500;color:var(--blue-dark);
  font-variant-numeric:tabular-nums;
}
.p-note{font-size:14px;color:var(--muted);margin-bottom:22px;line-height:1.8}
.platform-card .btn{margin-top:auto}

/* ---------- 圖文區塊 ---------- */
.feature{
  display:grid;grid-template-columns:.92fr 1.08fr;gap:56px;align-items:center;
}
.feature-media{
  position:relative;border-radius:var(--r-card);overflow:hidden;
  aspect-ratio:4/3;box-shadow:var(--sh);background:var(--blue-soft);
}
.feature-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease-out}
.feature-media:hover img{transform:scale(1.03)}
.feature-body h2{font-size:28px;line-height:1.3}
.feature-body > p{margin-top:16px;font-size:16px;color:var(--muted)}
.check-list{margin-top:24px;display:grid;gap:14px}
.check-list li{
  display:flex;gap:12px;align-items:flex-start;
  font-size:15px;color:var(--text);
}
.check-list li::before{
  content:"";flex-shrink:0;width:20px;height:20px;margin-top:4px;
  border-radius:50%;background:var(--green-soft);
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232E9E7B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size:12px 12px;background-position:center;background-repeat:no-repeat;
}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;margin:0 auto}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  margin-bottom:12px;overflow:hidden;
  transition:box-shadow .2s ease-out,border-color .2s ease-out;
}
.faq-item:hover{border-color:#CFDEF0}
.faq-item.is-open{box-shadow:var(--sh);border-color:#CFDEF0}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 26px;background:transparent;border:0;
  font-size:17px;font-weight:500;color:var(--blue-dark);text-align:left;line-height:1.5;
}
.faq-q:focus-visible{outline:2px solid var(--coral);outline-offset:-2px}
.faq-icon{
  flex-shrink:0;width:26px;height:26px;position:relative;
  border-radius:50%;background:var(--blue-soft);
  transition:transform .2s ease-out,background-color .2s ease-out;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;top:50%;left:50%;background:var(--blue);
  transform:translate(-50%,-50%);border-radius:2px;
}
.faq-icon::before{width:12px;height:2px}
.faq-icon::after{width:2px;height:12px;transition:opacity .2s ease-out}
.faq-item.is-open .faq-icon{transform:rotate(45deg);background:var(--coral-soft)}
.faq-item.is-open .faq-icon::before,.faq-item.is-open .faq-icon::after{background:var(--coral)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .2s ease-out}
.faq-a-inner{padding:0 26px 24px;font-size:16px;line-height:1.8;color:var(--muted)}

/* ---------- 相關分類 ---------- */
.pill-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pill-card{
  display:flex;flex-direction:column;gap:8px;
  padding:20px;border-radius:var(--r-card);
  background:#fff;border:1px solid var(--line);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.pill-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:#CFDEF0}
.pill-card strong{font-size:16px;color:var(--blue-dark);font-weight:700}
.pill-card span{font-size:13px;color:var(--muted)}
.pill-card .pill-num{
  font-size:12px;color:var(--blue);background:var(--blue-soft);
  padding:3px 10px;border-radius:var(--r-pill);align-self:flex-start;
  font-variant-numeric:tabular-nums;
}

/* ---------- CTA 帶 ---------- */
.cta-band{
  background:var(--blue-soft);
  border-radius:var(--r-card);
  padding:40px 44px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  border:1px solid #D5E4F5;
}
.cta-band h2{font-size:24px;line-height:1.35;max-width:24ch}
.cta-band p{margin-top:10px;font-size:15px;color:var(--muted);max-width:52ch}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;flex-shrink:0}

/* ---------- 頁腳 ---------- */
.site-footer{
  margin-top:0;
  background:var(--blue-dark);color:#fff;
  padding:72px 0 0;
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:40px;
  padding-bottom:52px;
}
.f-logo{
  font-size:18px;font-weight:700;color:#fff;letter-spacing:.02em;
  padding-bottom:14px;
}
.f-brand p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.68);max-width:30ch}
.f-col h4{
  font-size:14px;color:#fff;font-weight:700;letter-spacing:.06em;
  margin-bottom:16px;
}
.f-col ul li{margin-bottom:10px}
.f-col ul a{
  font-size:14px;color:rgba(255,255,255,.72);
  transition:color .2s ease-out;
}
.f-col ul a:hover{color:#fff}
.f-note{font-size:13px;line-height:1.85;color:rgba(255,255,255,.6)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);
  padding:22px 0 26px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.55);
}

/* ---------- 行動底部 Tab ---------- */
.tabbar{
  display:none;
  position:fixed;left:0;right:0;bottom:0;z-index:1100;
  background:#fff;border-top:1px solid var(--line);
  box-shadow:0 -6px 18px rgba(23,83,155,.08);
  padding-bottom:env(safe-area-inset-bottom);
}
.tabbar a{
  flex:1;height:64px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  font-size:11px;color:var(--muted);position:relative;
  transition:color .2s ease-out;
}
.tabbar a svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tabbar a.is-active{color:var(--blue);font-weight:500}
.tabbar a.is-active::before{
  content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:6px;height:6px;border-radius:50%;background:var(--blue);
}

/* ---------- 響應式 ---------- */
@media (max-width:1199px){
  .wrap{max-width:1200px}
}
@media (max-width:991px){
  :root{--sec:72px}
  .wrap{padding:0 20px}
  .nav-links{display:none}
  .hero{padding:56px 0 64px}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero h1{font-size:32px}
  .hero-poster{margin:0 auto;max-width:340px;order:-1}
  .feature{grid-template-columns:1fr;gap:32px}
  .platform-grid{grid-template-columns:1fr}
  .pill-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .cta-band{flex-direction:column;align-items:flex-start;padding:32px}
  .pacing{flex-direction:column}
  .sec-head{margin-bottom:32px}
  .sec-head-row{margin-bottom:32px}
}
@media (max-width:767px){
  .tabbar{display:flex}
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom))}
  .hero h1{font-size:29px}
  .hero-sub{font-size:16px;max-width:none}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{width:100%}
  .sec-head h2,.feature-body h2{font-size:22px}
  .cta-band h2{font-size:21px}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
}
@media (max-width:575px){
  :root{--sec:56px}
  .wrap{padding:0 16px}
  .header-inner{height:64px;gap:12px}
  .brand-text{font-size:14px}
  .brand-text em{font-size:10px}
  .brand-mark{width:34px;height:34px;font-size:16px;border-radius:10px}
  .header-actions .btn-sm{display:none}
  .hero h1{font-size:26px}
  .step-item{padding:20px;gap:16px}
  .step-num{width:46px;height:46px;font-size:17px;border-radius:12px}
  .p-meta{grid-template-columns:1fr}
  .pill-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:8px}
  .faq-q{padding:18px 20px;font-size:16px}
  .faq-a-inner{padding:0 20px 20px}
  .search-form{flex-direction:column}
  .search-form .btn{width:100%}
}

/* roulang page: category5 */
:root{
  --blue:#17539B;--blue-dark:#0E3A70;--blue-light:#E8F0FA;--blue-hover:#0E4C96;
  --coral:#F26B4A;--coral-light:#FDEDE8;
  --green:#2E9E7B;--green-light:#E7F5F0;
  --bg:#F4F7FB;--card:#FFFFFF;--line:#E3E9F2;--text:#33404F;--muted:#6B7A8E;
  --r-card:16px;--r-sm:12px;--r-pill:999px;
  --sh:0 8px 24px rgba(23,83,155,.08);--sh-hover:0 14px 34px rgba(23,83,155,.14);
  --sp:96px;
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;color:var(--blue-dark)}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--coral);outline-offset:2px;border-radius:6px}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* header */
.site-header{position:sticky;top:0;z-index:900;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .2s ease-out}
.site-header.is-scrolled{box-shadow:0 10px 24px rgba(23,83,155,.09)}
.header-inner{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:900;font-size:17px;letter-spacing:.02em}
.brand-text{display:flex;flex-direction:column;font-weight:700;font-size:16px;line-height:1.25;color:var(--blue-dark);white-space:nowrap}
.brand-text em{font-style:normal;font-weight:400;font-size:11px;color:var(--muted);letter-spacing:.04em;margin-top:2px}
.nav-links{display:flex;gap:4px;margin-left:auto}
.nav-links a{padding:8px 12px;border-radius:10px;font-size:15px;font-weight:500;color:#455468;transition:background .2s ease-out,color .2s ease-out}
.nav-links a:hover{background:var(--blue-light);color:var(--blue-dark)}
.nav-links a.is-active{background:var(--blue-light);color:var(--blue);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px}
.icon-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer;transition:.2s ease-out}
.icon-btn svg{width:19px;height:19px;fill:none;stroke:var(--blue-dark);stroke-width:1.8;stroke-linecap:round}
.icon-btn:hover{background:var(--blue-light);border-color:#C9DAEE}
.search-bar{display:none;padding:0 0 16px}
.search-bar.is-open{display:block}
.search-form{display:flex;gap:10px}
.search-form input{flex:1;height:46px;border-radius:12px;border:1px solid var(--line);padding:0 16px;font-size:15px;background:#fff;color:var(--text);transition:.2s ease-out}
.search-form input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(23,83,155,.10)}
.search-hint{font-size:13px;color:var(--muted);margin-top:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 22px;border-radius:12px;font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:background .2s ease-out,transform .2s ease-out,box-shadow .2s ease-out,color .2s ease-out;box-shadow:none;line-height:1}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover,.btn-primary:focus{background:var(--blue-hover);color:#fff;transform:translateY(-1px)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:transparent;border-color:var(--blue);color:var(--blue)}
.btn-ghost:hover{background:var(--blue-light);color:var(--blue-dark)}
.btn-ghost:active{transform:translateY(1px)}
.btn-coral{background:var(--coral);color:#fff}
.btn-coral:hover{background:#DE5837;color:#fff;transform:translateY(-1px)}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.btn-lg{height:52px;padding:0 28px;font-size:16px}
.btn[disabled]{opacity:.55;cursor:default;transform:none}

/* crumbs */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);padding-top:22px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--blue)}
.crumbs span{opacity:.55}
.crumbs em{font-style:normal;color:var(--blue-dark);font-weight:600}

/* hero */
.hero{padding:28px 0 var(--sp)}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 14px;border-radius:var(--r-pill);background:var(--coral-light);color:#BE4527;font-size:13px;font-weight:700;letter-spacing:.02em}
.kicker i{width:6px;height:6px;border-radius:50%;background:var(--coral);display:inline-block}
.hero-title{font-size:40px;line-height:1.25;font-weight:900;color:var(--blue-dark);margin:18px 0 16px;letter-spacing:-.01em}
.hero-title b{color:var(--blue);font-weight:900}
.hero-sub{font-size:16.5px;color:var(--muted);max-width:34em;line-height:1.8}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.pill{display:inline-flex;align-items:center;height:30px;padding:0 14px;border-radius:var(--r-pill);background:#fff;border:1px solid var(--line);font-size:13px;color:#4A5A6D}
.hero-visual{display:flex;justify-content:center}
.poster-frame{position:relative;width:100%;max-width:350px;aspect-ratio:3/4;border-radius:var(--r-card);overflow:hidden;background:var(--blue-light);box-shadow:var(--sh)}
.poster-frame img{width:100%;height:100%;object-fit:cover}
.ep-badge{position:absolute;top:14px;left:14px;background:rgba(14,58,112,.86);color:#fff;font-size:12px;font-weight:700;padding:5px 12px;border-radius:var(--r-pill);font-variant-numeric:tabular-nums}
.genre-badge{position:absolute;left:14px;bottom:14px;background:rgba(255,255,255,.94);color:var(--blue-dark);font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:var(--r-pill)}
.poster-cap{position:absolute;right:14px;bottom:14px;background:var(--coral);color:#fff;font-size:12px;font-weight:700;padding:5px 12px;border-radius:var(--r-pill)}

/* sections */
.section{padding:0 0 var(--sp)}
.section-head{max-width:760px;margin-bottom:30px}
.section-head h2{font-size:28px;line-height:1.3;font-weight:700;margin-bottom:10px}
.section-head p{color:var(--muted);font-size:15.5px}
.section-eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.08em;color:var(--blue);background:var(--blue-light);padding:4px 12px;border-radius:var(--r-pill);margin-bottom:12px}

/* filter */
.filter-row{display:flex;gap:10px;overflow-x:auto;padding:2px 0 10px;margin-bottom:22px;scrollbar-width:thin}
.filter-chip{flex:0 0 auto;height:40px;padding:0 18px;border-radius:var(--r-pill);border:1px solid var(--line);background:#fff;color:#4A5A6D;font-size:14px;font-weight:600;cursor:pointer;transition:.2s ease-out}
.filter-chip:hover{border-color:#B9CDE5;color:var(--blue)}
.filter-chip.is-on{background:var(--blue);border-color:var(--blue);color:#fff}
.filter-chip:active{transform:translateY(1px)}

/* poster wall */
.poster-wall{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 2px 20px}
.poster-wall::-webkit-scrollbar{height:6px}
.poster-wall::-webkit-scrollbar-thumb{background:#CFDCEC;border-radius:99px}
.drama-card{flex:0 0 258px;scroll-snap-align:start;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out}
.drama-card[hidden]{display:none}
.drama-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:#D3E0EF}
.drama-thumb{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--blue-light)}
.drama-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .2s ease-out}
.drama-card:hover .drama-thumb img{transform:scale(1.03)}
.thumb-tag{position:absolute;left:10px;top:10px;background:rgba(255,255,255,.94);color:var(--blue-dark);font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:var(--r-pill)}
.thumb-tag.tone-green{background:rgba(46,158,123,.94);color:#fff}
.thumb-tag.tone-coral{background:rgba(242,107,74,.94);color:#fff}
.drama-body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.drama-body h3{font-size:17px;line-height:1.4;font-weight:700;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.drama-body p{font-size:13.5px;color:var(--muted);line-height:1.7;margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.drama-meta{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:10px;margin-top:auto;font-variant-numeric:tabular-nums}
.sim{color:var(--coral);font-weight:700}
.wall-foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:8px}
.wall-note{font-size:13.5px;color:var(--muted)}

/* rank */
.rank-list{display:grid;gap:14px}
.rank-item{display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:18px 24px;transition:transform .2s ease-out,box-shadow .2s ease-out}
.rank-item:hover{transform:translateY(-2px);box-shadow:var(--sh-hover)}
.rank-no{width:52px;height:52px;border-radius:14px;background:var(--blue-light);color:var(--blue);display:grid;place-items:center;font-size:22px;font-weight:900;font-variant-numeric:tabular-nums}
.rank-item h3{font-size:17.5px;font-weight:700;margin-bottom:4px}
.rank-item p{font-size:14px;color:var(--muted);line-height:1.7}
.rank-score{text-align:right;min-width:120px}
.rank-score strong{display:block;font-size:20px;font-weight:900;color:var(--coral);font-variant-numeric:tabular-nums}
.rank-score span{font-size:12px;color:var(--muted)}
.bar{height:6px;border-radius:99px;background:#EEF3FA;margin-top:8px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:var(--coral)}

/* spec cards */
.spec-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.spec-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;transition:transform .2s ease-out,box-shadow .2s ease-out}
.spec-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover)}
.spec-icon{width:40px;height:40px;border-radius:12px;background:var(--blue-light);display:grid;place-items:center;margin-bottom:14px}
.spec-icon svg{width:20px;height:20px;fill:none;stroke:var(--blue);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.spec-card h3{font-size:18px;font-weight:700;margin-bottom:8px}
.spec-card p{font-size:14.5px;color:var(--muted);line-height:1.75}

/* faq */
.faq{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden}
.faq-item+.faq-item{border-top:1px solid var(--line)}
.faq-q{width:100%;background:none;border:0;text-align:left;padding:20px 24px;font-size:16.5px;font-weight:600;color:var(--blue-dark);display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;transition:background .2s ease-out}
.faq-q:hover{background:#FAFCFF}
.faq-q::after{content:"+";font-size:22px;font-weight:400;color:var(--blue);line-height:1;transition:transform .2s ease-out}
.faq-q[aria-expanded="true"]::after{transform:rotate(45deg)}
.faq-a{padding:0 24px 22px;font-size:16px;line-height:1.8;color:#44536A}

/* cta band */
.cta-band{position:relative;border-radius:20px;overflow:hidden;padding:44px 48px;color:#fff;background:var(--blue-dark) url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.cta-band::before{content:"";position:absolute;inset:0;background:rgba(14,58,112,.88)}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{color:#fff;font-size:24px;line-height:1.35;margin-bottom:8px}
.cta-band p{color:rgba(255,255,255,.78);font-size:15px;max-width:46em}

/* related */
.related-wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.related-wrap .label{font-size:13.5px;font-weight:700;color:var(--muted);letter-spacing:.04em}
.related-cats{display:flex;flex-wrap:wrap;gap:10px}
.cat-chip{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 16px;border-radius:var(--r-pill);background:#fff;border:1px solid var(--line);font-size:14px;font-weight:600;color:#42536A;transition:.2s ease-out}
.cat-chip:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-light)}
.cat-chip.is-current{background:var(--blue);border-color:var(--blue);color:#fff}

/* footer */
.site-footer{background:var(--blue-dark);color:#fff;margin-top:0;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:40px;padding-bottom:44px}
.f-logo{font-size:18px;font-weight:800;margin-bottom:12px;color:#fff}
.site-footer p,.site-footer li{color:rgba(255,255,255,.72);font-size:14px;line-height:1.8}
.f-col h4{font-size:14px;letter-spacing:.06em;margin:0 0 14px;color:#fff}
.f-col ul{list-style:none;margin:0;padding:0}
.f-col li{margin-bottom:8px}
.f-col a{color:rgba(255,255,255,.72);transition:color .2s ease-out}
.f-col a:hover{color:#fff;text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding:18px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px;color:rgba(255,255,255,.6)}

/* mobile tab */
.mobile-tab{position:fixed;left:0;right:0;bottom:0;z-index:950;display:none;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(23,83,155,.08);padding-bottom:env(safe-area-inset-bottom)}
.mobile-tab .tabs{display:grid;grid-template-columns:repeat(5,1fr);height:64px}
.mobile-tab a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;color:#7A8899;position:relative;min-height:44px;transition:color .2s ease-out}
.mobile-tab a svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.mobile-tab a.is-active{color:var(--blue);font-weight:700}
.mobile-tab a.is-active::before{content:"";position:absolute;top:6px;width:5px;height:5px;border-radius:50%;background:var(--blue)}

/* responsive */
@media (max-width:1199px){
  .hero-grid{gap:40px}
}
@media (max-width:991px){
  :root{--sp:72px}
  .wrap{padding:0 20px}
  .header-inner{height:64px;gap:12px}
  .nav-links{display:none}
  .brand-text{font-size:15px}
  .brand-text em{display:none}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-visual{order:-1}
  .hero{padding:20px 0 var(--sp)}
  .hero-title{font-size:32px}
  .poster-frame{max-width:300px}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
  .mobile-tab{display:block}
  body{padding-bottom:78px}
  .cta-band{padding:32px}
  .rank-item{grid-template-columns:auto 1fr;gap:16px}
  .rank-score{grid-column:1/-1;text-align:left;min-width:0;display:flex;align-items:center;gap:12px}
  .rank-score .bar{flex:1;margin-top:0}
}
@media (max-width:575px){
  :root{--sp:56px}
  .wrap{padding:0 16px}
  .hero-title{font-size:28px}
  .section-head h2{font-size:22px}
  .hero-sub{font-size:15.5px}
  .hero-cta .btn{width:100%}
  .header-actions .btn{display:none}
  .spec-grid{grid-template-columns:1fr;gap:16px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .drama-card{flex:0 0 214px}
  .poster-wall{gap:16px}
  .cta-band{padding:26px 22px}
  .cta-band h2{font-size:20px}
  .cta-band .btn{width:100%}
  .faq-q{padding:18px;font-size:15.5px}
  .faq-a{padding:0 18px 20px;font-size:15px}
  .rank-item{padding:16px 18px}
}

/* roulang page: category6 */
:root{
  --brand:#17539B;
  --brand-dark:#0E3A70;
  --brand-deep:#0B2E5A;
  --brand-light:#E8F0FA;
  --coral:#F26B4A;
  --coral-light:#FDEDE8;
  --green:#2E9E7B;
  --green-light:#E9F6F1;
  --bg:#F4F7FB;
  --card:#FFFFFF;
  --line:#E3E9F2;
  --text:#33404F;
  --muted:#6B7A8E;
  --radius-card:16px;
  --radius-sm:12px;
  --shadow:0 8px 24px rgba(23,83,155,.08);
  --shadow-hover:0 14px 34px rgba(23,83,155,.14);
  --space-block:96px;
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);font-size:16px;line-height:1.8;
  color:var(--text);background:var(--bg);
  padding-bottom:calc(64px + env(safe-area-inset-bottom));
}
img{max-width:100%;display:block;border-radius:var(--radius-card)}
a{color:var(--brand);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--brand-dark)}
h1,h2,h3,h4{font-weight:700;color:var(--brand-dark);margin:0}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--coral);outline-offset:2px;border-radius:6px}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px;width:100%}
@media (min-width:1320px){.wrap{max-width:1320px}}
.section{padding:var(--space-block) 0}
.section-tight{padding:64px 0}
.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);font-weight:700;margin:0 0 10px}
.sec-head{max-width:760px;margin-bottom:40px}
.sec-head h2{font-size:28px;line-height:1.3;margin-bottom:12px}
.sec-head p{color:var(--muted);font-size:16px;margin:0}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:1000;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .25s ease}
.site-header.is-scrolled{box-shadow:0 6px 20px rgba(23,83,155,.10)}
.header-inner{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:12px;color:var(--brand-dark);flex:0 0 auto}
.brand:hover{color:var(--brand-dark)}
.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:18px;letter-spacing:.02em}
.brand-text{display:flex;flex-direction:column;font-size:16px;font-weight:700;line-height:1.25}
.brand-text em{font-style:normal;font-size:11px;font-weight:500;color:var(--muted);letter-spacing:.06em}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{position:relative;padding:10px 14px;font-size:15px;color:var(--text);border-radius:10px;font-weight:500;transition:background .2s ease,color .2s ease}
.nav-links a:hover{background:var(--brand-light);color:var(--brand-dark)}
.nav-links a.is-active{color:var(--brand);font-weight:700;background:var(--brand-light)}
.header-actions{display:flex;align-items:center;gap:10px}
.icon-btn{width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s ease}
.icon-btn svg{width:20px;height:20px;fill:none;stroke:var(--brand-dark);stroke-width:1.8;stroke-linecap:round}
.icon-btn:hover{background:var(--brand-light);border-color:#CFE0F4}
.search-bar{display:none;border-top:1px solid var(--line);padding:16px 0 18px}
.search-bar.is-open{display:block}
.search-form{display:flex;gap:10px}
.search-form input[type=search]{flex:1;height:48px;border:1px solid var(--line);border-radius:var(--radius-sm);padding:0 16px;font-size:15px;color:var(--text);background:#fff;transition:.2s ease}
.search-form input[type=search]:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(23,83,155,.10)}
.search-hint{font-size:13px;color:var(--muted);margin:10px 0 0}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;border-radius:var(--radius-sm);font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:transform .18s ease,background .2s ease,box-shadow .2s ease,color .2s ease}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 6px 16px rgba(23,83,155,.18)}
.btn-primary:hover{background:#0E4C96;color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-hover)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:transparent;color:var(--brand);border-color:#C6D9F0}
.btn-ghost:hover{background:var(--brand-light);color:var(--brand-dark);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(1px)}
.btn-sm{height:40px;padding:0 16px;font-size:14px;border-radius:10px}
.btn-coral{background:var(--coral);color:#fff;box-shadow:0 6px 16px rgba(242,107,74,.22)}
.btn-coral:hover{background:#DE573A;color:#fff;transform:translateY(-1px)}
.btn-block{width:100%}

/* ===== Breadcrumb ===== */
.crumbs{padding:22px 0 0}
.crumbs ol{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted);list-style:none;margin:0;padding:0}
.crumbs li{display:flex;align-items:center;gap:8px}
.crumbs li+li::before{content:"›";color:#B8C6D8}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--brand)}
.crumbs [aria-current]{color:var(--brand-dark);font-weight:600}

/* ===== Hero ===== */
.hero{padding:36px 0 0}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-size:40px;line-height:1.25;font-weight:900;letter-spacing:-.01em;color:var(--brand-dark)}
.hero h1 .hl{color:var(--brand);display:block;font-size:22px;font-weight:700;letter-spacing:.04em;margin-top:12px}
.hero-sub{font-size:17px;color:var(--muted);max-width:34em;margin:18px 0 26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.pill-row{display:flex;flex-wrap:wrap;gap:8px}
.pill{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;color:var(--text);font-weight:500}
.pill.safe{background:var(--green-light);border-color:#C8E9DD;color:#20765C}
.hero-visual{position:relative}
.hero-visual img{width:100%;aspect-ratio:3/4;object-fit:cover;box-shadow:var(--shadow)}
.hero-badge{position:absolute;top:16px;left:16px;background:rgba(11,46,90,.86);color:#fff;font-size:12px;font-weight:700;letter-spacing:.06em;padding:6px 12px;border-radius:999px;backdrop-filter:blur(4px)}
.hero-tag{position:absolute;left:16px;bottom:16px;background:#fff;color:var(--brand-dark);font-size:12px;font-weight:700;padding:6px 12px;border-radius:999px;box-shadow:var(--shadow)}

/* ===== Stat strip ===== */
.stat-strip{margin-top:56px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}
.stat-item{padding:24px 22px;border-right:1px solid var(--line)}
.stat-item:last-child{border-right:0}
.stat-num{font-size:30px;font-weight:900;color:var(--brand);font-variant-numeric:tabular-nums;line-height:1.1}
.stat-label{font-size:13px;color:var(--muted);margin-top:6px}

/* ===== Safety banner ===== */
.safety-note{margin-top:32px;display:flex;gap:16px;align-items:flex-start;background:var(--green-light);border:1px solid #C8E9DD;border-radius:var(--radius-card);padding:20px 24px}
.safety-note svg{width:24px;height:24px;flex:0 0 auto;fill:none;stroke:var(--green);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-top:2px}
.safety-note p{margin:0;font-size:14px;color:#20765C;line-height:1.75}

/* ===== Knowledge cards ===== */
.know-list{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.know-card{display:flex;gap:18px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);padding:24px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.know-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#CFE0F4}
.know-icon{width:48px;height:48px;flex:0 0 auto;border-radius:14px;background:var(--brand-light);display:flex;align-items:center;justify-content:center}
.know-icon svg{width:24px;height:24px;fill:none;stroke:var(--brand);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.know-body h3{font-size:19px;line-height:1.4;margin-bottom:8px}
.know-body p{font-size:14.5px;color:var(--muted);margin:0 0 12px}
.know-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.tag-safe{display:inline-flex;align-items:center;height:26px;padding:0 11px;border-radius:999px;background:var(--green-light);color:#20765C;font-size:12px;font-weight:700}
.tag-plain{display:inline-flex;align-items:center;height:26px;padding:0 11px;border-radius:999px;background:var(--brand-light);color:var(--brand-dark);font-size:12px;font-weight:600}
.know-link{font-size:13px;font-weight:700;color:var(--brand);display:inline-flex;align-items:center;gap:4px}
.know-link:hover{gap:8px;color:var(--brand-dark)}

/* ===== Steps ===== */
.steps-block{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{position:relative;padding-top:8px}
.step .num{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:var(--brand);color:#fff;font-weight:900;font-size:16px;font-variant-numeric:tabular-nums;margin-bottom:16px}
.step h3{font-size:18px;line-height:1.4;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted);margin:0}
.step::after{content:"";position:absolute;top:30px;right:-12px;width:24px;height:2px;background:var(--line)}
.step:last-child::after{display:none}

/* ===== FAQ ===== */
.faq-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow);overflow:hidden}
.faq-item+.faq-item{border-top:1px solid var(--line)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 24px;background:none;border:0;text-align:left;font-size:17px;font-weight:700;color:var(--brand-dark);cursor:pointer;transition:background .2s ease}
.faq-q:hover{background:#F8FBFE}
.faq-q .plus{position:relative;width:22px;height:22px;flex:0 0 auto;transition:transform .2s ease}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;background:var(--brand);border-radius:2px}
.faq-q .plus::before{left:0;top:10px;width:22px;height:2px}
.faq-q .plus::after{top:0;left:10px;width:2px;height:22px}
.faq-q[aria-expanded="true"] .plus{transform:rotate(45deg)}
.faq-a{padding:0 24px 22px;font-size:16px;line-height:1.8;color:var(--text)}
.faq-a p:last-child{margin-bottom:0}

/* ===== CTA band ===== */
.cta-band{background:var(--brand-deep);border-radius:var(--radius-card);padding:40px 44px;display:flex;align-items:center;justify-content:space-between;gap:32px;color:#fff;box-shadow:0 16px 40px rgba(11,46,90,.24)}
.cta-band h2{color:#fff;font-size:24px;line-height:1.35;margin-bottom:8px}
.cta-band p{color:rgba(255,255,255,.78);font-size:14.5px;margin:0;max-width:44em}

/* ===== Related categories ===== */
.cat-chips{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cat-chip{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 18px;color:var(--text);font-weight:600;font-size:15px;box-shadow:var(--shadow);transition:.2s ease}
.cat-chip svg{width:20px;height:20px;fill:none;stroke:var(--brand);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.cat-chip:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);color:var(--brand-dark);border-color:#CFE0F4}
.cat-chip.is-current{background:var(--brand-light);border-color:#BFD6EF;color:var(--brand-dark)}
.back-home{margin-top:32px;display:flex;justify-content:center}

/* ===== Footer ===== */
.site-footer{background:var(--brand-deep);color:#fff;padding:72px 0 0;margin-top:var(--space-block)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:40px;padding-bottom:48px}
.f-logo{font-size:18px;font-weight:900;letter-spacing:.02em;margin-bottom:14px;color:#fff}
.f-brand p{color:rgba(255,255,255,.7);font-size:14px;line-height:1.8;margin:0;max-width:26em}
.f-col h4{font-size:14px;letter-spacing:.1em;color:rgba(255,255,255,.62);text-transform:uppercase;margin-bottom:16px;font-weight:700}
.f-col ul{display:flex;flex-direction:column;gap:10px}
.f-col a{color:rgba(255,255,255,.86);font-size:14.5px}
.f-col a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.f-note{color:rgba(255,255,255,.68);font-size:14px;line-height:1.8;margin:0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding:22px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13px;color:rgba(255,255,255,.58)}

/* ===== Mobile tab bar ===== */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:1100;display:none;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 18px rgba(23,83,155,.10);padding-bottom:env(safe-area-inset-bottom)}
.tabbar ul{display:flex;height:64px}
.tabbar li{flex:1}
.tabbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;height:64px;font-size:11px;color:var(--muted);position:relative}
.tabbar svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tabbar a.is-active{color:var(--brand);font-weight:700}
.tabbar a.is-active::before{content:"";position:absolute;top:0;width:18px;height:3px;border-radius:0 0 4px 4px;background:var(--brand)}

/* ===== Responsive ===== */
@media (max-width:1199.98px){
  .hero-grid{gap:36px}
}
@media (max-width:991.98px){
  :root{--space-block:72px}
  .nav-links{display:none}
  .header-actions{margin-left:auto}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-visual{order:-1;max-width:420px;margin:0 auto}
  .hero h1{font-size:32px}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .stat-item:nth-child(2){border-right:0}
  .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px solid var(--line)}
  .know-list{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2)::after{display:none}
  .cat-chips{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .cta-band{flex-direction:column;align-items:flex-start;padding:32px}
  .tabbar{display:block}
}
@media (max-width:575.98px){
  :root{--space-block:56px}
  .wrap{padding:0 16px}
  .section{padding:var(--space-block) 0}
  .hero h1{font-size:28px}
  .hero h1 .hl{font-size:18px}
  .hero-sub{font-size:16px}
  .hero-cta{flex-direction:column}
  .hero-cta .btn{width:100%}
  .sec-head h2{font-size:22px}
  .stat-item{padding:18px 16px}
  .stat-num{font-size:24px}
  .know-card{flex-direction:column;gap:14px;padding:20px}
  .steps{grid-template-columns:1fr}
  .step::after{display:none}
  .faq-q{font-size:15.5px;padding:18px 18px}
  .faq-a{padding:0 18px 18px;font-size:15px}
  .cat-chips{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:26px 20px}
  .cta-band h2{font-size:20px}
  .cta-band .btn{width:100%}
  .footer-bottom{flex-direction:column;font-size:12px}
  .brand-text{font-size:14px}
  .brand-text em{display:none}
}

/* roulang page: category7 */
:root{
  --blue:#17539B;
  --blue-dark:#0E3A70;
  --blue-deep:#0B2E58;
  --blue-light:#E8F0FA;
  --coral:#F26B4A;
  --coral-light:#FDEDE8;
  --green:#2E9E7B;
  --green-light:#E6F4EF;
  --bg:#F4F7FB;
  --card:#FFFFFF;
  --line:#E3E9F2;
  --text:#33404F;
  --muted:#6B7A8E;
  --r-lg:16px;
  --r-md:12px;
  --r-pill:999px;
  --sh:0 8px 24px rgba(23,83,155,.08);
  --sh-hover:0 14px 34px rgba(23,83,155,.14);
  --sec:96px;
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  padding-bottom:0;
}
h1,h2,h3,h4,h5{margin:0;font-weight:700;color:var(--blue-dark);letter-spacing:.01em;}
p{margin:0;}
a{color:var(--blue);text-decoration:none;transition:color .2s ease-out;}
a:hover{color:var(--blue-dark);}
img{max-width:100%;display:block;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
:focus-visible{outline:2px solid var(--coral);outline-offset:2px;border-radius:6px;}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.num{font-variant-numeric:tabular-nums;}

/* ============ header ============ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:#fff;
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s ease-out;
}
.site-header.is-scrolled{box-shadow:0 6px 18px rgba(23,83,155,.10);}
.header-inner{
  height:72px;display:flex;align-items:center;gap:20px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;border-radius:11px;
  background:linear-gradient(160deg,var(--blue) 0%,var(--blue-dark) 100%);
  color:#fff;display:grid;place-items:center;
  font-weight:900;font-size:18px;letter-spacing:0;
  box-shadow:0 6px 14px rgba(23,83,155,.24);
}
.brand-text{
  display:flex;flex-direction:column;line-height:1.2;
  font-weight:900;font-size:17px;color:var(--blue-dark);
}
.brand-text em{
  font-style:normal;font-weight:400;font-size:11px;
  color:var(--muted);letter-spacing:.08em;margin-top:3px;
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-links a{
  position:relative;
  padding:8px 12px;border-radius:10px;
  font-size:14.5px;font-weight:500;color:var(--text);
  transition:background .2s ease-out,color .2s ease-out;
}
.nav-links a:hover{background:var(--blue-light);color:var(--blue-dark);}
.nav-links a.is-active{color:var(--blue);font-weight:700;}
.nav-links a.is-active::after{
  content:"";position:absolute;left:50%;transform:translateX(-50%);
  bottom:1px;width:18px;height:3px;border-radius:3px;background:var(--coral);
}
.header-actions{display:flex;align-items:center;gap:10px;}
.icon-btn{
  width:38px;height:38px;border-radius:11px;
  border:1px solid var(--line);background:#fff;color:var(--blue);
  display:grid;place-items:center;transition:.2s ease-out;
}
.icon-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;}
.icon-btn:hover{background:var(--blue-light);border-color:#CFE0F3;}
.icon-btn:active{transform:translateY(1px);}
.search-bar{
  display:none;
  padding:0 0 18px;
}
.search-bar.is-open{display:block;}
.search-form{display:flex;gap:10px;}
.search-form input{
  flex:1;height:46px;border-radius:var(--r-md);border:1px solid var(--line);
  padding:0 14px;font-size:15px;color:var(--text);background:#fff;
  transition:border-color .2s,box-shadow .2s;
}
.search-form input::placeholder{color:#9AA7B8;}
.search-form input:focus{
  outline:none;border-color:var(--blue);
  box-shadow:0 0 0 4px rgba(23,83,155,.12);
}
.search-hint{font-size:13px;color:var(--muted);margin-top:8px;}

/* ============ buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--r-md);
  font-size:15px;font-weight:700;border:1px solid transparent;
  transition:background .2s ease-out,color .2s ease-out,border-color .2s ease-out,transform .2s ease-out,box-shadow .2s ease-out;
  white-space:nowrap;
}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(23,83,155,.20);}
.btn-primary:hover{background:#0E4C96;color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(23,83,155,.26);}
.btn-primary:active{transform:translateY(1px);box-shadow:0 6px 14px rgba(23,83,155,.18);}
.btn-outline{background:transparent;color:var(--blue);border-color:var(--blue);}
.btn-outline:hover{background:var(--blue-light);color:var(--blue-dark);transform:translateY(-1px);}
.btn-outline:active{transform:translateY(1px);}
.btn-coral{background:var(--coral);color:#fff;box-shadow:0 8px 20px rgba(242,107,74,.22);}
.btn-coral:hover{background:#E25737;color:#fff;transform:translateY(-1px);}
.btn-sm{height:38px;padding:0 16px;font-size:14px;border-radius:10px;}
.btn-block{width:100%;}

/* ============ badges / chips ============ */
.badge-soft{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:var(--r-pill);
  background:var(--blue-light);color:var(--blue-dark);
  font-size:12px;font-weight:700;letter-spacing:.04em;
}
.badge-coral{background:var(--coral-light);color:#C2452A;}
.badge-green{background:var(--green-light);color:#1F7A5F;}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px;}
.chip{
  display:inline-flex;align-items:center;
  padding:7px 14px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--line);
  font-size:13px;color:var(--muted);font-weight:500;
  transition:.2s ease-out;
}
.chip:hover{border-color:#C6DAF1;color:var(--blue);background:var(--blue-light);}

/* ============ hero ============ */
.page-hero{padding:64px 0 0;}
.hero-grid{
  display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:center;
}
.hero-copy h1{
  font-size:40px;line-height:1.25;font-weight:900;margin:18px 0 16px;
  color:var(--blue-dark);
}
.hero-copy h1 span{color:var(--blue);}
.hero-sub{max-width:34ch;font-size:16.5px;color:var(--muted);line-height:1.8;}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px;}
.hero-poster{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  aspect-ratio:3/4;box-shadow:var(--sh-hover);
  background:var(--blue-light);
}
.hero-poster img{width:100%;height:100%;object-fit:cover;}
.poster-tag{
  position:absolute;left:14px;top:14px;
  padding:6px 12px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.94);color:var(--blue-dark);
  font-size:12px;font-weight:700;letter-spacing:.04em;
  box-shadow:0 4px 12px rgba(11,46,88,.14);
}
.poster-note{
  position:absolute;left:14px;bottom:14px;right:14px;
  padding:10px 14px;border-radius:var(--r-md);
  background:rgba(11,46,88,.78);color:#fff;font-size:12.5px;line-height:1.6;
  backdrop-filter:blur(4px);
}

/* ============ sections ============ */
.section{padding:var(--sec) 0 0;}
.sec-head{max-width:640px;margin-bottom:36px;}
.sec-head h2{font-size:28px;line-height:1.3;margin-bottom:12px;}
.sec-head p{color:var(--muted);font-size:15.5px;}
.sec-head .kicker{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;
  color:var(--blue);text-transform:uppercase;margin-bottom:10px;
}

/* score bar */
.score-panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh);padding:32px;
  display:grid;grid-template-columns:280px 1fr;gap:40px;align-items:center;
}
.score-main{text-align:center;border-right:1px solid var(--line);padding-right:32px;}
.score-main .value{
  font-size:64px;font-weight:900;line-height:1;color:var(--blue-dark);
  font-variant-numeric:tabular-nums;
}
.score-main .value small{font-size:20px;color:var(--muted);font-weight:700;}
.score-main .stars{font-size:18px;color:var(--coral);letter-spacing:4px;margin:12px 0 8px;}
.score-main .meta{font-size:13.5px;color:var(--muted);}
.score-list{display:grid;grid-template-columns:1fr 1fr;gap:18px 32px;}
.score-item .row-top{
  display:flex;justify-content:space-between;align-items:baseline;
  font-size:14px;color:var(--text);margin-bottom:8px;
}
.score-item .row-top b{font-variant-numeric:tabular-nums;color:var(--blue-dark);font-size:15px;}
.score-bar{height:8px;border-radius:var(--r-pill);background:var(--blue-light);overflow:hidden;}
.score-bar i{display:block;height:100%;border-radius:var(--r-pill);background:linear-gradient(90deg,#2E7BD1,var(--blue));}

/* review cards */
.review-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.review-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--sh);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
  display:flex;flex-direction:column;gap:14px;
}
.review-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:#CFE0F3;}
.review-top{display:flex;align-items:center;gap:12px;}
.avatar{
  width:44px;height:44px;border-radius:50%;flex-shrink:0;
  display:grid;place-items:center;font-weight:900;font-size:16px;
  background:var(--blue-light);color:var(--blue);
}
.avatar.c2{background:var(--coral-light);color:#C2452A;}
.avatar.c3{background:var(--green-light);color:#1F7A5F;}
.review-name{font-weight:700;font-size:15px;color:var(--blue-dark);line-height:1.4;}
.review-name span{display:block;font-weight:400;font-size:12.5px;color:var(--muted);}
.review-stars{margin-left:auto;color:var(--coral);font-size:14px;letter-spacing:2px;white-space:nowrap;}
.review-text{font-size:15px;line-height:1.85;color:var(--text);}
.review-foot{
  display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid var(--line);padding-top:12px;
  font-size:12.5px;color:var(--muted);
}
.tagline{display:inline-flex;padding:3px 10px;border-radius:var(--r-pill);background:var(--blue-light);color:var(--blue-dark);font-size:11.5px;font-weight:700;}

/* ranking */
.rank-list{display:flex;flex-direction:column;gap:14px;}
.rank-item{
  display:grid;grid-template-columns:64px 1fr auto;gap:20px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:20px 24px;box-shadow:var(--sh);
  transition:.2s ease-out;
}
.rank-item:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:#CFE0F3;}
.rank-no{
  font-size:26px;font-weight:900;color:var(--blue);
  font-variant-numeric:tabular-nums;line-height:1;
}
.rank-no.top{color:var(--coral);}
.rank-body h3{font-size:17px;margin-bottom:6px;color:var(--blue-dark);}
.rank-body p{font-size:14px;color:var(--muted);line-height:1.7;}
.rank-hot{
  text-align:right;font-size:12.5px;color:var(--muted);white-space:nowrap;
}
.rank-hot b{display:block;font-size:20px;color:var(--blue-dark);font-variant-numeric:tabular-nums;}

/* split opinions */
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.split-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px;box-shadow:var(--sh);
}
.split-card h3{font-size:19px;display:flex;align-items:center;gap:10px;margin-bottom:8px;}
.dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;}
.dot.g{background:var(--green);}
.dot.o{background:var(--coral);}
.split-card > p{font-size:14px;color:var(--muted);margin-bottom:18px;}
.opinion{display:flex;gap:12px;padding:14px 0;border-top:1px dashed var(--line);}
.opinion:first-of-type{border-top:none;padding-top:0;}
.opinion .idx{
  font-size:12px;font-weight:800;color:var(--blue);
  background:var(--blue-light);border-radius:8px;
  width:26px;height:26px;display:grid;place-items:center;flex-shrink:0;
  font-variant-numeric:tabular-nums;
}
.opinion p{font-size:14.5px;line-height:1.75;color:var(--text);}

/* media / still block */
.still-row{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch;
}
.still-figure{
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);
  border:1px solid var(--line);background:#fff;
  display:flex;flex-direction:column;
}
.still-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .2s ease-out;}
.still-figure:hover img{transform:scale(1.03);}
.still-figure figcaption{padding:16px 20px;font-size:13px;color:var(--muted);line-height:1.7;}
.still-text{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:32px;box-shadow:var(--sh);display:flex;flex-direction:column;justify-content:center;
}
.still-text h3{font-size:20px;margin-bottom:12px;}
.still-text p{font-size:15px;color:var(--text);line-height:1.85;margin-bottom:14px;}
.still-text .quote{
  border-left:4px solid var(--blue);background:var(--blue-light);
  border-radius:0 var(--r-md) var(--r-md) 0;
  padding:14px 18px;font-size:14.5px;color:var(--blue-dark);line-height:1.8;
}

/* FAQ */
.faq-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh);overflow:hidden;
}
.faq-item + .faq-item{border-top:1px solid var(--line);}
.faq-q{
  width:100%;background:none;border:0;text-align:left;
  display:flex;align-items:center;gap:16px;
  padding:22px 26px;font-size:16px;font-weight:700;color:var(--blue-dark);
  transition:background .2s ease-out;
}
.faq-q:hover{background:#FAFCFF;}
.faq-q .plus{
  margin-left:auto;width:26px;height:26px;flex-shrink:0;position:relative;
  border-radius:50%;background:var(--blue-light);transition:transform .2s ease-out;
}
.faq-q .plus::before,
.faq-q .plus::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--blue);
  border-radius:2px;transform:translate(-50%,-50%);
}
.faq-q .plus::before{width:12px;height:2px;}
.faq-q .plus::after{width:2px;height:12px;}
.faq-q[aria-expanded="true"] .plus{transform:rotate(45deg);}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .2s ease-out;
}
.faq-a p{
  padding:0 26px 22px;font-size:16px;line-height:1.8;color:var(--muted);
}

/* CTA band */
.cta-band{
  background:linear-gradient(135deg,var(--blue) 0%,var(--blue-dark) 100%);
  border-radius:var(--r-lg);padding:40px 44px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  box-shadow:0 16px 40px rgba(14,58,112,.24);
}
.cta-band h2{color:#fff;font-size:24px;line-height:1.4;margin-bottom:8px;}
.cta-band p{color:rgba(255,255,255,.82);font-size:14.5px;}
.cta-band .btn-coral{flex-shrink:0;}

/* related categories */
.related{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:32px;box-shadow:var(--sh);
}
.related h2{font-size:20px;margin-bottom:8px;}
.related > p{font-size:14px;color:var(--muted);margin-bottom:20px;}
.related-chips{display:flex;flex-wrap:wrap;gap:10px;}
.related-chips a{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:var(--r-pill);
  background:var(--bg);border:1px solid var(--line);
  font-size:14px;font-weight:600;color:var(--blue-dark);
  transition:.2s ease-out;
}
.related-chips a:hover{background:var(--blue-light);border-color:#C6DAF1;color:var(--blue);transform:translateY(-1px);}
.related-chips a.is-current{background:var(--blue);border-color:var(--blue);color:#fff;}
.back-home{margin-top:24px;}

/* footer */
.site-footer{
  margin-top:var(--sec);background:var(--blue-deep);color:#fff;
  padding:64px 0 0;
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.14);
}
.f-logo{font-size:19px;font-weight:900;margin-bottom:12px;color:#fff;}
.f-brand p{font-size:14px;color:rgba(255,255,255,.72);line-height:1.8;max-width:34ch;}
.f-col h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.06em;}
.f-col ul{display:flex;flex-direction:column;gap:10px;}
.f-col ul a{font-size:14px;color:rgba(255,255,255,.72);transition:color .2s ease-out;}
.f-col ul a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px;}
.f-note{font-size:13.5px;color:rgba(255,255,255,.66);line-height:1.85;}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:22px 0 30px;font-size:13px;color:rgba(255,255,255,.55);
}

/* mobile tabbar */
.mobile-tabbar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:120;
  background:#fff;border-top:1px solid var(--line);
  box-shadow:0 -6px 18px rgba(23,83,155,.08);
  padding-bottom:env(safe-area-inset-bottom);
}
.mobile-tabbar ul{display:flex;height:64px;}
.mobile-tabbar li{flex:1;}
.mobile-tabbar a{
  position:relative;height:100%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  font-size:11px;color:var(--muted);font-weight:600;
}
.mobile-tabbar svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.mobile-tabbar a.is-active{color:var(--blue);}
.mobile-tabbar a.is-active::before{
  content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:24px;height:3px;border-radius:0 0 3px 3px;background:var(--blue);
}

/* responsive */
@media (max-width:1199px){
  .wrap{max-width:1140px;}
}
@media (max-width:991px){
  :root{--sec:72px;}
  .nav-links{display:none;}
  .header-actions{margin-left:auto;}
  .hero-grid{grid-template-columns:1fr;gap:32px;}
  .hero-poster{max-width:340px;order:-1;}
  .hero-copy h1{font-size:32px;}
  .score-panel{grid-template-columns:1fr;gap:28px;padding:26px;}
  .score-main{border-right:none;border-bottom:1px solid var(--line);padding:0 0 24px;}
  .review-grid{grid-template-columns:1fr;}
  .split-grid{grid-template-columns:1fr;}
  .still-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-band{flex-direction:column;align-items:flex-start;padding:32px;}
  .cta-band .btn-coral{width:100%;}
  .mobile-tabbar{display:block;}
  body{padding-bottom:74px;}
}
@media (max-width:767px){
  .wrap{padding:0 16px;}
  .page-hero{padding:40px 0 0;}
  .hero-copy h1{font-size:28px;}
  .sec-head h2{font-size:22px;}
  .score-list{grid-template-columns:1fr;}
  .rank-item{grid-template-columns:48px 1fr;gap:14px;padding:18px;}
  .rank-hot{grid-column:2;text-align:left;margin-top:4px;display:flex;align-items:baseline;gap:8px;}
  .rank-hot b{display:inline;font-size:16px;}
  .brand-text{font-size:14.5px;}
  .brand-text em{display:none;}
  .hero-actions .btn{width:100%;}
  .faq-q{padding:18px 18px;font-size:15px;}
  .faq-a p{padding:0 18px 18px;font-size:15px;}
  .related{padding:24px;}
  .still-text{padding:24px;}
  .review-card{padding:20px;}
}
@media (max-width:575px){
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:6px;}
  .header-inner{height:64px;gap:12px;}
  .brand-mark{width:34px;height:34px;font-size:16px;border-radius:10px;}
  .header-actions .btn-sm{display:none;}
  .score-main .value{font-size:54px;}
}