/* roulang page: index */
:root{
  --ink:#0b0910;
  --ink-2:#100d17;
  --panel:#16131f;
  --panel-2:#1c1828;
  --line:rgba(232,182,76,.18);
  --line-soft:rgba(255,255,255,.075);
  --gold:#e8b64c;
  --gold-soft:#f6dda0;
  --crimson:#b83f4a;
  --teal:#4fa8a0;
  --text:#ece8f2;
  --muted:#a49cb6;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 20px 44px -26px rgba(0,0,0,.95);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1100px 620px at 82% -8%, rgba(232,182,76,.10), transparent 62%),
    radial-gradient(900px 520px at 6% 8%, rgba(184,63,74,.10), transparent 60%),
    var(--ink);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 22px}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(11,9,16,.93);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.brand-row{border-bottom:1px solid var(--line-soft)}
.brand-inner{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  min-height:76px;padding-top:10px;padding-bottom:10px;
}
.brand{display:flex;align-items:center;gap:13px;min-width:0}
.brand-mark{
  width:44px;height:44px;flex:0 0 44px;border-radius:13px;display:grid;place-items:center;
  font-family:"Songti SC","SimSun",serif;font-size:21px;font-weight:700;color:#1a1206;
  background:linear-gradient(140deg,#f6dda0,#e8b64c 62%,#c9973a);
  box-shadow:0 10px 22px -12px rgba(232,182,76,.95);
}
.brand-text{min-width:0}
.brand-text strong{
  display:block;font-size:17px;letter-spacing:.6px;line-height:1.3;
  font-family:"Songti SC","SimSun",serif;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.brand-text em{display:block;font-style:normal;font-size:12px;color:var(--muted);letter-spacing:.5px}
.brand-tools{display:flex;align-items:center;gap:14px;flex-shrink:0}
.live-dot{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--gold-soft);
  padding:7px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(232,182,76,.06);
  white-space:nowrap;
}
.live-dot::before{
  content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);
  box-shadow:0 0 0 4px rgba(232,182,76,.16);
}
.channel-row{border-bottom:1px solid transparent}
.channel-inner{
  display:flex;align-items:center;gap:8px;
  overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;
  padding-top:11px;padding-bottom:11px;
}
.channel-inner::-webkit-scrollbar{display:none}
.channel-link{
  white-space:nowrap;padding:8px 16px;border-radius:999px;font-size:14px;color:var(--muted);
  border:1px solid transparent;transition:color .18s ease,background .18s ease,border-color .18s ease,transform .18s ease;
}
.channel-link:hover{color:var(--gold-soft);background:rgba(232,182,76,.07);border-color:var(--line);transform:translateY(-1px)}
.channel-link.is-active{
  color:#1a1206;font-weight:600;border-color:transparent;
  background:linear-gradient(140deg,#f6dda0,#e8b64c 70%,#cf9a3c);
  box-shadow:0 10px 22px -14px rgba(232,182,76,.95);
}

/* ============ BUTTONS / BADGES ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-gold{
  background:linear-gradient(140deg,#f6dda0,#e8b64c 66%,#cf9a3c);color:#1a1206;
  box-shadow:0 16px 32px -18px rgba(232,182,76,.95);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 22px 40px -20px rgba(232,182,76,1)}
.btn-ghost{border-color:var(--line);color:var(--gold-soft);background:rgba(232,182,76,.05)}
.btn-ghost:hover{background:rgba(232,182,76,.13);transform:translateY(-2px)}
.btn-sm{padding:9px 17px;font-size:13.5px}
.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:4px 11px;border-radius:999px;
  border:1px solid var(--line);color:var(--gold-soft);background:rgba(232,182,76,.08);white-space:nowrap;
}
.badge-red{border-color:rgba(184,63,74,.4);color:#f0b4b8;background:rgba(184,63,74,.14)}
.badge-teal{border-color:rgba(79,168,160,.4);color:#a8e0da;background:rgba(79,168,160,.14)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:1.4px;
  color:var(--gold);text-transform:uppercase;margin-bottom:16px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:66px 0 74px}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 50% 20%,#000 0%,transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 50% 20%,#000 0%,transparent 78%);
}
.hero-inner{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:start}
.hero h1{
  font-family:"Songti SC","SimSun",serif;
  font-size:clamp(28px,3.5vw,45px);
  line-height:1.3;letter-spacing:.4px;margin-bottom:18px;
}
.hero-sub{
  font-size:17px;color:var(--gold-soft);border-left:2px solid var(--gold);
  padding-left:14px;margin-bottom:18px;line-height:1.7;
}
.hero-desc{color:var(--muted);font-size:15.5px;margin-bottom:28px;max-width:600px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.hero-tags .badge{background:rgba(255,255,255,.03);border-color:var(--line-soft);color:var(--muted)}

.panel{
  background:linear-gradient(165deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);
}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-bottom:14px;margin-bottom:6px;border-bottom:1px solid var(--line-soft);
}
.panel-head h2{font-size:15px;letter-spacing:1.2px;color:var(--gold-soft);font-weight:600}
.stat-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:12px 0;border-bottom:1px dashed var(--line-soft);font-size:14px;
}
.stat-row:last-child{border-bottom:none;padding-bottom:0}
.stat-row dt{color:var(--muted)}
.stat-row dd{margin:0;color:var(--text);font-weight:600;text-align:right}
.meter{height:6px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden;width:96px}
.meter span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#c9973a,#f6dda0)}
.panel-note{
  margin-top:16px;padding:14px 16px;border-radius:var(--radius-sm);
  background:rgba(184,63,74,.10);border:1px solid rgba(184,63,74,.28);
  font-size:13px;color:#f0c6c9;line-height:1.7;
}

/* ============ SECTION ============ */
.section{padding:66px 0}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.022),transparent 70%)}
.section-head{max-width:760px;margin-bottom:38px}
.section-head h2{
  font-family:"Songti SC","SimSun",serif;
  font-size:clamp(22px,2.6vw,32px);line-height:1.35;margin-bottom:12px;letter-spacing:.4px;
}
.section-head p{color:var(--muted);font-size:15.5px}

.grid-cards{display:grid;gap:20px;grid-template-columns:repeat(3,1fr)}
.grid-4{display:grid;gap:20px;grid-template-columns:repeat(4,1fr)}
.grid-2{display:grid;gap:20px;grid-template-columns:repeat(2,1fr)}

.card{
  background:linear-gradient(165deg,rgba(28,24,40,.92),rgba(20,17,29,.92));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:0 26px 46px -30px rgba(0,0,0,.98)}
.card h3{font-size:17px;margin-bottom:10px;letter-spacing:.3px;line-height:1.5}
.card p{color:var(--muted);font-size:14.5px;line-height:1.8}
.card-index{
  display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;
  font-size:13px;font-weight:700;color:var(--gold);background:rgba(232,182,76,.10);
  border:1px solid var(--line);margin-bottom:14px;
}

/* ============ 频道入口 ============ */
.topic-card{
  display:flex;flex-direction:column;gap:12px;
  background:linear-gradient(165deg,rgba(28,24,40,.94),rgba(18,15,26,.94));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.topic-card:hover{transform:translateY(-5px);border-color:var(--line);box-shadow:0 28px 50px -32px rgba(232,182,76,.5)}
.topic-card .topic-kicker{font-size:12px;letter-spacing:1.6px;color:var(--gold);text-transform:uppercase}
.topic-card h3{font-size:19px;font-family:"Songti SC","SimSun",serif;letter-spacing:.4px}
.topic-card p{color:var(--muted);font-size:14.5px}
.topic-card .topic-go{
  margin-top:auto;padding-top:12px;font-size:13.5px;color:var(--gold-soft);
  display:inline-flex;align-items:center;gap:8px;
}
.topic-card:hover .topic-go{color:#fff}
.topic-go::after{content:"→";transition:transform .2s ease}
.topic-card:hover .topic-go::after{transform:translateX(4px)}

/* ============ 时间线 ============ */
.timeline{position:relative;padding-left:28px}
.timeline::before{
  content:"";position:absolute;left:7px;top:10px;bottom:10px;width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(232,182,76,0));
}
.tl-item{
  position:relative;display:grid;grid-template-columns:120px 1fr auto;gap:20px;align-items:center;
  padding:20px 0;border-bottom:1px solid var(--line-soft);transition:background .2s ease;
}
.tl-item:last-child{border-bottom:none}
.tl-item::before{
  content:"";position:absolute;left:-28px;top:30px;width:10px;height:10px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 5px rgba(232,182,76,.13);
}
.tl-ep{font-family:"Songti SC","SimSun",serif;font-size:15px;color:var(--gold-soft);letter-spacing:.4px}
.tl-body h3{font-size:16px;margin-bottom:6px}
.tl-body p{color:var(--muted);font-size:13.8px}
.tl-meta{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}

/* ============ 人物属性 ============ */
.person-card{
  background:linear-gradient(170deg,rgba(30,25,42,.95),rgba(18,15,26,.95));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px;
  transition:transform .2s ease,border-color .2s ease;
}
.person-card:hover{transform:translateY(-4px);border-color:var(--line)}
.person-top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.avatar{
  width:52px;height:52px;flex:0 0 52px;border-radius:15px;display:grid;place-items:center;
  font-family:"Songti SC","SimSun",serif;font-size:20px;color:#1a1206;
  background:linear-gradient(140deg,#f6dda0,#c9973a);
}
.person-top h3{font-size:17px;letter-spacing:.4px}
.person-top span{font-size:12.5px;color:var(--muted)}
.person-card > p{color:var(--muted);font-size:14px;margin-bottom:18px}
.attr{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;padding:6px 0}
.attr span{color:var(--muted)}

/* ============ 评价 / 数据 ============ */
.quote-card{
  background:rgba(255,255,255,.028);border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:24px;transition:border-color .2s ease,background .2s ease;
}
.quote-card:hover{border-color:var(--line);background:rgba(255,255,255,.045)}
.quote-card p{font-size:15px;line-height:1.85;color:#ded8e8;margin-bottom:16px}
.quote-user{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.quote-user::before{content:"“";font-family:serif;font-size:26px;color:var(--gold);line-height:1}
.stat-band{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  border:1px solid var(--line);border-radius:var(--radius);padding:28px;
  background:linear-gradient(120deg,rgba(232,182,76,.07),rgba(184,63,74,.06));
  margin-top:28px;
}
.stat-band div{text-align:center}
.stat-band strong{
  display:block;font-family:"Songti SC","SimSun",serif;font-size:28px;
  color:var(--gold-soft);line-height:1.2;margin-bottom:6px;
}
.stat-band span{font-size:13px;color:var(--muted)}

/* ============ 路线 ============ */
.route{
  position:relative;padding:26px 24px 26px 62px;border-radius:var(--radius);
  border:1px solid var(--line-soft);background:rgba(255,255,255,.025);
  transition:border-color .2s ease,background .2s ease;
}
.route:hover{border-color:var(--line);background:rgba(232,182,76,.05)}
.route strong{
  position:absolute;left:22px;top:26px;width:28px;height:28px;border-radius:9px;display:grid;place-items:center;
  font-size:13px;color:#1a1206;background:linear-gradient(140deg,#f6dda0,#c9973a);
}
.route h3{font-size:16.5px;margin-bottom:8px}
.route p{color:var(--muted);font-size:14.3px}

/* ============ FAQ ============ */
.faq-list{max-width:920px}
.faq-item{
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  background:rgba(255,255,255,.022);margin-bottom:12px;overflow:hidden;
  transition:border-color .2s ease,background .2s ease;
}
.faq-item:hover{border-color:var(--line);background:rgba(255,255,255,.04)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-size:15.5px;font-weight:600;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";color:var(--gold);font-size:20px;font-family:serif;line-height:1;flex-shrink:0;
  transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"−"}
.faq-body{padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.85}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:26px;padding:52px;
  background:
    radial-gradient(620px 300px at 88% 0%, rgba(232,182,76,.20), transparent 68%),
    linear-gradient(125deg,#1e1826,#251b1a 58%,#191410);
  box-shadow:var(--shadow);
}
.cta-band h2{
  font-family:"Songti SC","SimSun",serif;font-size:clamp(22px,2.6vw,32px);
  line-height:1.35;margin-bottom:14px;max-width:640px;
}
.cta-band p{color:var(--muted);font-size:15.5px;max-width:620px;margin-bottom:28px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ============ FOOTER ============ */
.site-footer{border-top:1px solid var(--line-soft);background:var(--ink-2);margin-top:80px;padding:56px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .brand-mark{width:38px;height:38px;flex:0 0 38px;font-size:18px;border-radius:11px}
.footer-brand strong{font-size:16px;font-family:"Songti SC","SimSun",serif;letter-spacing:.5px}
.footer-desc{color:var(--muted);font-size:14px;max-width:380px}
.footer-col h3{font-size:14px;color:var(--gold-soft);letter-spacing:1px;margin-bottom:16px}
.footer-links li{margin-bottom:10px}
.footer-links a{color:var(--muted);font-size:14px;transition:color .18s ease,padding-left .18s ease}
.footer-links a:hover{color:var(--gold-soft);padding-left:4px}
.footer-note{color:var(--muted);font-size:13.5px;line-height:1.9}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  color:#7d7689;font-size:12.5px;
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .grid-cards{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .stat-band{grid-template-columns:repeat(2,1fr);gap:24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-desc{max-width:none}
}
@media (max-width:768px){
  .brand-inner{flex-wrap:wrap;gap:12px;padding-top:14px;padding-bottom:12px}
  .live-dot{display:none}
  .section{padding:52px 0}
  .hero{padding:44px 0 54px}
  .cta-band{padding:34px 24px}
  .tl-item{grid-template-columns:1fr;gap:8px;align-items:start}
  .tl-item::before{top:26px}
  .tl-meta{justify-content:flex-start}
  .stat-band{grid-template-columns:repeat(2,1fr);padding:22px}
}
@media (max-width:680px){
  .grid-cards,.grid-4,.grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions .btn{flex:1 1 100%}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text strong{font-size:15px}
  .brand-mark{width:38px;height:38px;flex:0 0 38px;font-size:18px}
  .hero h1{font-size:26px}
  .hero-sub{font-size:15.5px}
  .panel{padding:20px}
  .card,.topic-card,.person-card,.quote-card,.route{padding:20px}
  .route{padding-left:58px}
  .stat-band{grid-template-columns:1fr 1fr;gap:18px}
  .stat-band strong{font-size:23px}
  .channel-link{padding:7px 13px;font-size:13px}
  .footer-bottom{flex-direction:column}
}

/* roulang page: category2 */
:root{
    --ink-900:#080b10;
    --ink-800:#0d121b;
    --ink-700:#131a26;
    --panel:#161e2c;
    --panel-2:#1b2433;
    --line:rgba(233,237,245,.10);
    --line-soft:rgba(233,237,245,.06);
    --line-gold:rgba(232,183,106,.34);
    --text:#e9edf5;
    --muted:#98a4b8;
    --gold:#e8b76a;
    --gold-deep:#c1913f;
    --jade:#59c3ae;
    --rose:#e2725b;
    --radius-s:10px;
    --radius:16px;
    --radius-l:24px;
    --shadow:0 20px 44px -22px rgba(0,0,0,.9);
    --shadow-gold:0 16px 36px -16px rgba(232,183,106,.42);
    --container:1160px;
  }

  *,*::before,*::after{box-sizing:border-box;}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
    color:var(--text);
    background:
      radial-gradient(1100px 560px at 82% -6%, rgba(232,183,106,.12), transparent 62%),
      radial-gradient(900px 520px at 6% 12%, rgba(89,195,174,.08), transparent 60%),
      var(--ink-900);
    line-height:1.8;
    font-size:16px;
    letter-spacing:.2px;
    overflow-x:hidden;
  }
  img{max-width:100%;display:block;height:auto;}
  a{color:inherit;text-decoration:none;transition:color .22s ease,border-color .22s ease,background-color .22s ease,transform .22s ease;}
  button,input,select,textarea{font:inherit;color:inherit;}
  h1,h2,h3,h4{margin:0;line-height:1.32;font-weight:700;letter-spacing:.4px;}
  p{margin:0;}
  ul,ol{margin:0;padding:0;list-style:none;}
  :focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}

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

  /* ============ Header ============ */
  .site-header{
    position:sticky;top:0;z-index:60;
    background:rgba(8,11,16,.92);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
  }
  .brand-row{padding:14px 0 12px;}
  .brand-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;}
  .brand{display:flex;align-items:center;gap:13px;min-width:0;}
  .brand-mark{
    width:44px;height:44px;flex:0 0 44px;
    display:grid;place-items:center;
    border-radius:13px;
    background:linear-gradient(150deg,var(--gold),var(--gold-deep));
    color:#17120a;font-weight:800;font-size:20px;
    box-shadow:var(--shadow-gold);
  }
  .brand-text{display:flex;flex-direction:column;min-width:0;}
  .brand-text strong{font-size:18px;letter-spacing:.6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .brand-text em{font-style:normal;font-size:12px;color:var(--muted);letter-spacing:1.4px;}
  .brand-tools{display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
  .live-dot{
    display:inline-flex;align-items:center;gap:8px;
    font-size:12.5px;color:var(--muted);letter-spacing:.6px;
  }
  .live-dot::before{
    content:"";width:7px;height:7px;border-radius:50%;
    background:var(--jade);box-shadow:0 0 0 4px rgba(89,195,174,.16);
  }

  .channel-row{border-top:1px solid var(--line-soft);background:rgba(13,18,27,.72);}
  .channel-inner{
    display:flex;align-items:center;gap:6px;
    padding:0 24px;overflow-x:auto;scrollbar-width:none;
  }
  .channel-inner::-webkit-scrollbar{display:none;}
  .channel-link{
    position:relative;
    display:inline-block;
    padding:14px 16px;
    font-size:14.5px;font-weight:600;
    color:var(--muted);
    white-space:nowrap;
    border-bottom:2px solid transparent;
  }
  .channel-link:hover{color:var(--text);background:rgba(255,255,255,.04);}
  .channel-link.is-active{color:var(--gold);border-bottom-color:var(--gold);}
  .channel-link.is-active::after{
    content:"";position:absolute;left:50%;bottom:-1px;transform:translateX(-50%);
    width:22px;height:2px;background:var(--gold);border-radius:2px;
  }

  /* ============ Buttons ============ */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:9px;
    padding:13px 24px;
    border-radius:999px;
    font-size:14.5px;font-weight:700;letter-spacing:.6px;
    border:1px solid transparent;
    cursor:pointer;
    transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,border-color .2s ease,color .2s ease;
  }
  .btn-gold{
    background:linear-gradient(150deg,var(--gold),var(--gold-deep));
    color:#16110a;
    box-shadow:var(--shadow-gold);
  }
  .btn-gold:hover{transform:translateY(-2px);box-shadow:0 20px 40px -16px rgba(232,183,106,.6);}
  .btn-gold:active{transform:translateY(0);}
  .btn-ghost{
    background:rgba(255,255,255,.03);
    color:var(--text);
    border-color:var(--line);
  }
  .btn-ghost:hover{border-color:var(--line-gold);color:var(--gold);transform:translateY(-2px);}
  .btn-sm{padding:9px 18px;font-size:13px;}

  .badge{
    display:inline-flex;align-items:center;gap:8px;
    padding:7px 15px;
    border-radius:999px;
    font-size:12.5px;font-weight:600;letter-spacing:1.2px;
    color:var(--gold);
    background:rgba(232,183,106,.10);
    border:1px solid var(--line-gold);
  }
  .badge-jade{color:var(--jade);background:rgba(89,195,174,.10);border-color:rgba(89,195,174,.32);}

  /* ============ Hero ============ */
  .hero{
    position:relative;
    padding:74px 0 78px;
    border-bottom:1px solid var(--line);
    overflow:hidden;
  }
  .hero::before{
    content:"";position:absolute;inset:0;
    background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
                     linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
    background-size:64px 64px;
    mask-image:radial-gradient(circle at 30% 20%,#000 8%,transparent 74%);
    -webkit-mask-image:radial-gradient(circle at 30% 20%,#000 8%,transparent 74%);
    pointer-events:none;
  }
  .hero-grid{
    position:relative;
    display:grid;
    grid-template-columns:1.34fr .86fr;
    gap:56px;
    align-items:center;
  }
  .hero h1{
    margin:20px 0 20px;
    font-size:clamp(30px,4.1vw,50px);
    line-height:1.24;
    letter-spacing:1px;
  }
  .hero h1 .hl{
    background:linear-gradient(120deg,var(--gold) 12%,#f4dcae 52%,var(--gold-deep) 92%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero-lead{color:var(--muted);font-size:16.5px;max-width:600px;}
  .hero-lead strong{color:var(--text);font-weight:600;}
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
  .hero-meta{
    display:flex;flex-wrap:wrap;gap:26px;margin-top:34px;padding-top:24px;
    border-top:1px dashed var(--line);
  }
  .hero-meta div span{display:block;font-size:12px;color:var(--muted);letter-spacing:1.5px;}
  .hero-meta div strong{font-size:20px;color:var(--gold);letter-spacing:.6px;}

  .stat-panel{
    background:linear-gradient(170deg,rgba(27,36,51,.96),rgba(13,18,27,.96));
    border:1px solid var(--line);
    border-radius:var(--radius-l);
    padding:28px 26px;
    box-shadow:var(--shadow);
  }
  .stat-panel h2{font-size:15px;color:var(--muted);letter-spacing:2px;font-weight:600;margin-bottom:18px;}
  .stat-list{display:grid;gap:14px;}
  .stat-item{
    display:flex;align-items:center;justify-content:space-between;gap:14px;
    padding:14px 16px;
    background:rgba(255,255,255,.03);
    border:1px solid var(--line-soft);
    border-radius:var(--radius-s);
    transition:border-color .2s ease,transform .2s ease;
  }
  .stat-item:hover{border-color:var(--line-gold);transform:translateX(3px);}
  .stat-item span{font-size:13.5px;color:var(--muted);}
  .stat-item strong{font-size:22px;color:var(--gold);letter-spacing:.5px;}
  .stat-foot{margin-top:18px;font-size:12.5px;color:var(--muted);line-height:1.9;}

  /* ============ Sections ============ */
  .section{padding:78px 0;}
  .section-tight{padding:60px 0;}
  .section-alt{background:linear-gradient(180deg,rgba(19,26,38,.86),rgba(8,11,16,.2));border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .section-head{max-width:760px;margin-bottom:44px;}
  .section-head h2{font-size:clamp(24px,2.7vw,34px);letter-spacing:.8px;margin:16px 0 14px;}
  .section-head p{color:var(--muted);font-size:15.5px;}
  .section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

  .card{
    background:linear-gradient(170deg,rgba(27,36,51,.92),rgba(16,22,32,.92));
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:28px 26px;
    transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
  }
  .card:hover{transform:translateY(-5px);border-color:var(--line-gold);box-shadow:var(--shadow);}
  .card-icon{
    width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
    background:rgba(232,183,106,.12);color:var(--gold);font-size:18px;
    border:1px solid var(--line-gold);
    margin-bottom:18px;
  }
  .card h3{font-size:19px;margin-bottom:12px;letter-spacing:.6px;}
  .card p{color:var(--muted);font-size:14.5px;line-height:1.95;}
  .card .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
  .tag{
    font-size:12px;padding:4px 11px;border-radius:999px;
    background:rgba(255,255,255,.05);border:1px solid var(--line);
    color:var(--muted);letter-spacing:.6px;
  }
  .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}

  /* ============ Timeline ============ */
  .timeline{position:relative;padding-left:28px;}
  .timeline::before{
    content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;
    background:linear-gradient(180deg,var(--gold),rgba(232,183,106,.08));
    border-radius:2px;
  }
  .tl-item{position:relative;padding:0 0 30px 20px;}
  .tl-item:last-child{padding-bottom:0;}
  .tl-item::before{
    content:"";position:absolute;left:-28px;top:8px;width:12px;height:12px;border-radius:50%;
    background:var(--ink-900);border:2px solid var(--gold);
    box-shadow:0 0 0 4px rgba(232,183,106,.12);
  }
  .tl-ep{
    display:inline-block;font-size:12px;letter-spacing:1.6px;color:var(--gold);
    background:rgba(232,183,106,.1);border:1px solid var(--line-gold);
    padding:3px 11px;border-radius:999px;margin-bottom:10px;
  }
  .tl-item h3{font-size:18px;margin-bottom:8px;}
  .tl-item p{color:var(--muted);font-size:14.5px;}
  .tl-note{color:var(--jade);font-size:13px;margin-top:8px;display:block;}

  .timeline-wrap{
    display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start;
  }
  .aside-card{
    background:linear-gradient(170deg,rgba(22,30,44,.96),rgba(11,15,22,.96));
    border:1px solid var(--line);
    border-radius:var(--radius-l);
    padding:30px 28px;
    box-shadow:var(--shadow);
  }
  .aside-card h3{font-size:18px;margin-bottom:14px;}
  .aside-card p{color:var(--muted);font-size:14.5px;}
  .aside-list{display:grid;gap:12px;margin-top:20px;}
  .aside-list li{
    display:flex;gap:11px;align-items:flex-start;
    font-size:14px;color:var(--muted);
    padding:11px 13px;border-radius:var(--radius-s);
    background:rgba(255,255,255,.03);border:1px solid var(--line-soft);
  }
  .aside-list li i{color:var(--gold);margin-top:5px;font-size:12px;}

  /* ============ Steps ============ */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
  .step{
    position:relative;
    padding:30px 24px 26px;
    border-radius:var(--radius);
    background:rgba(255,255,255,.028);
    border:1px solid var(--line);
    transition:border-color .22s ease,background-color .22s ease,transform .22s ease;
  }
  .step:hover{border-color:var(--line-gold);background:rgba(232,183,106,.06);transform:translateY(-4px);}
  .step::after{
    counter-increment:step;content:"0" counter(step);
    position:absolute;top:16px;right:20px;
    font-size:26px;font-weight:800;color:rgba(232,183,106,.22);letter-spacing:2px;
  }
  .step h3{font-size:17px;margin-bottom:10px;}
  .step p{color:var(--muted);font-size:14px;line-height:1.9;}

  /* ============ Attribute Panels ============ */
  .attr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .attr-card{
    background:linear-gradient(170deg,rgba(27,36,51,.94),rgba(12,17,25,.94));
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:26px 24px;
    transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
  }
  .attr-card:hover{border-color:var(--line-gold);transform:translateY(-4px);box-shadow:var(--shadow);}
  .attr-top{display:flex;align-items:center;gap:13px;margin-bottom:18px;}
  .attr-avatar{
    width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
    font-weight:800;font-size:16px;color:#141009;
    background:linear-gradient(150deg,var(--gold),var(--gold-deep));
  }
  .attr-top h3{font-size:17px;}
  .attr-top span{display:block;font-size:12px;color:var(--muted);letter-spacing:1px;}
  .attr-line{margin-bottom:13px;}
  .attr-line .lbl{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);margin-bottom:6px;}
  .bar{height:6px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden;}
  .bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold-deep),var(--gold));}
  .bar.jade i{background:linear-gradient(90deg,rgba(89,195,174,.5),var(--jade));}
  .bar.rose i{background:linear-gradient(90deg,rgba(226,114,91,.5),var(--rose));}
  .attr-desc{margin-top:16px;padding-top:16px;border-top:1px dashed var(--line);font-size:13.5px;color:var(--muted);}

  /* ============ Quotes ============ */
  .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .quote{
    position:relative;
    padding:28px 26px 24px;
    border-radius:var(--radius);
    background:rgba(255,255,255,.03);
    border:1px solid var(--line);
  }
  .quote::before{
    content:"“";position:absolute;top:6px;right:20px;
    font-size:64px;line-height:1;color:rgba(232,183,106,.15);font-family:Georgia,serif;
  }
  .quote p{font-size:14.8px;color:#cfd7e4;position:relative;z-index:1;}
  .quote footer{margin-top:18px;display:flex;align-items:center;gap:10px;font-size:12.8px;color:var(--muted);}
  .quote footer .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);}

  /* ============ FAQ ============ */
  .faq-list{display:grid;gap:14px;max-width:900px;margin:0 auto;}
  .faq-item{
    background:rgba(255,255,255,.028);
    border:1px solid var(--line);
    border-radius:var(--radius);
    overflow:hidden;
    transition:border-color .22s ease,background-color .22s ease;
  }
  .faq-item[open]{border-color:var(--line-gold);background:rgba(232,183,106,.05);}
  .faq-item summary{
    list-style:none;cursor:pointer;
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    padding:20px 24px;
    font-size:16px;font-weight:600;
  }
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary::after{
    content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
    font-size:12px;color:var(--gold);
    transition:transform .24s ease;
    flex:0 0 auto;
  }
  .faq-item[open] summary::after{transform:rotate(45deg);}
  .faq-item .faq-body{padding:0 24px 22px;color:var(--muted);font-size:14.5px;line-height:1.95;}

  /* ============ CTA ============ */
  .cta-band{
    position:relative;
    overflow:hidden;
    border-radius:var(--radius-l);
    border:1px solid var(--line-gold);
    background:
      radial-gradient(700px 320px at 88% 0%, rgba(232,183,106,.20), transparent 66%),
      linear-gradient(150deg,rgba(27,36,51,.98),rgba(10,14,20,.98));
    padding:56px 48px;
    display:grid;grid-template-columns:1.25fr .75fr;gap:38px;align-items:center;
    box-shadow:var(--shadow);
  }
  .cta-band h2{font-size:clamp(23px,2.6vw,32px);margin-bottom:14px;letter-spacing:.8px;}
  .cta-band p{color:var(--muted);font-size:15px;max-width:560px;}
  .cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;}

  /* ============ Footer ============ */
  .site-footer{
    border-top:1px solid var(--line);
    background:linear-gradient(180deg,rgba(13,18,27,.9),rgba(6,9,13,1));
    padding:60px 0 0;
    margin-top:0;
  }
  .footer-grid{
    display:grid;grid-template-columns:1.5fr .8fr 1fr;gap:44px;
    padding-bottom:44px;
  }
  .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
  .footer-brand strong{font-size:16.5px;letter-spacing:.4px;}
  .footer-brand .brand-mark{width:38px;height:38px;flex:0 0 38px;font-size:17px;border-radius:11px;}
  .footer-desc{color:var(--muted);font-size:14px;max-width:420px;line-height:1.95;}
  .footer-col h3{font-size:14px;letter-spacing:2px;color:var(--text);margin-bottom:16px;}
  .footer-links{display:grid;gap:10px;}
  .footer-links a{font-size:14px;color:var(--muted);}
  .footer-links a:hover{color:var(--gold);}
  .footer-note{font-size:13.5px;color:var(--muted);line-height:2;}
  .footer-bottom{
    border-top:1px solid var(--line-soft);
    padding:20px 0 26px;
    display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
    font-size:12.8px;color:#7c8798;
  }

  /* ============ Responsive ============ */
  @media (max-width:1024px){
    .hero-grid{grid-template-columns:1fr;gap:38px;}
    .hero{padding:56px 0 60px;}
    .grid-3{grid-template-columns:repeat(2,1fr);}
    .steps{grid-template-columns:repeat(2,1fr);}
    .attr-grid{grid-template-columns:repeat(2,1fr);}
    .quote-grid{grid-template-columns:1fr;}
    .timeline-wrap{grid-template-columns:1fr;gap:32px;}
    .cta-band{grid-template-columns:1fr;padding:44px 32px;}
    .cta-actions{justify-content:flex-start;}
    .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
    .section{padding:60px 0;}
  }
  @media (max-width:768px){
    body{font-size:15.5px;}
    .container{padding:0 18px;}
    .brand-text strong{font-size:16px;}
    .brand-text em{font-size:11px;letter-spacing:1px;}
    .brand-tools{gap:10px;}
    .live-dot{font-size:11.5px;}
    .channel-link{padding:12px 13px;font-size:13.5px;}
    .hero{padding:44px 0 48px;}
    .hero-meta{gap:20px;}
    .grid-3{grid-template-columns:1fr;}
    .steps{grid-template-columns:1fr;}
    .attr-grid{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr;gap:28px;}
    .footer-bottom{flex-direction:column;gap:6px;}
    .card{padding:24px 20px;}
    .aside-card{padding:24px 20px;}
    .faq-item summary{padding:17px 18px;font-size:15px;}
    .faq-item .faq-body{padding:0 18px 18px;}
    .timeline{padding-left:20px;}
    .tl-item{padding-left:16px;}
    .tl-item::before{left:-20px;}
  }
  @media (max-width:520px){
    .hero h1{font-size:27px;letter-spacing:.6px;}
    .hero-actions .btn{width:100%;}
    .brand-inner{gap:12px;}
    .brand-tools .btn-sm{display:none;}
    .cta-band{padding:34px 22px;}
    .cta-actions .btn{width:100%;}
    .stat-item strong{font-size:19px;}
    .section{padding:48px 0;}
  }

/* roulang page: category1 */
:root{
  --ink:#070b10;
  --ink-2:#0c121a;
  --surface:#111924;
  --surface-2:#16202c;
  --surface-3:#1b2734;
  --line:rgba(232,185,106,0.16);
  --line-soft:rgba(255,255,255,0.08);
  --gold:#e8b96a;
  --gold-2:#f7d79b;
  --jade:#5fc7b0;
  --text:#e9eef5;
  --muted:#95a4b6;
  --dim:#6f7f91;
  --radius:18px;
  --radius-sm:12px;
  --radius-xs:8px;
  --shadow:0 22px 60px -28px rgba(0,0,0,0.95);
  --maxw:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body.site-body{
  margin:0;
  background:
    radial-gradient(900px 500px at 12% -8%, rgba(232,185,106,0.10), transparent 60%),
    radial-gradient(820px 460px at 88% 0%, rgba(95,199,176,0.08), transparent 62%),
    var(--ink);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
a{color:inherit}
img{max-width:100%;display:block}
::selection{background:rgba(232,185,106,.28);color:#fff}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(7,11,16,0.9);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.brand-row{border-bottom:1px solid rgba(232,185,106,0.10)}
.brand-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text)}
.brand-mark{
  display:grid;place-items:center;width:42px;height:42px;border-radius:12px;
  background:linear-gradient(150deg,#f2c97e,#a97b32);
  color:#12181f;font-weight:800;font-size:20px;
  box-shadow:0 10px 26px -12px rgba(232,185,106,.9);
  flex:0 0 auto;
}
.brand-text{display:flex;flex-direction:column;line-height:1.28}
.brand-text strong{font-size:17px;letter-spacing:.4px;color:#fff}
.brand-text em{font-style:normal;font-size:12px;color:var(--muted);letter-spacing:.8px}
.brand-tools{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.live-dot{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;color:var(--muted);letter-spacing:.3px;
}
.live-dot::before{
  content:"";width:7px;height:7px;border-radius:50%;
  background:var(--jade);box-shadow:0 0 0 4px rgba(95,199,176,.16);
}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:999px;font-size:14.5px;font-weight:600;
  text-decoration:none;border:1px solid transparent;cursor:pointer;line-height:1;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn-gold{background:linear-gradient(135deg,#f2c97e,#d9a34a);color:#141a21;box-shadow:0 14px 30px -16px rgba(232,185,106,.95)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 20px 38px -16px rgba(232,185,106,1)}
.btn-gold:active{transform:translateY(0)}
.btn-ghost{background:rgba(255,255,255,.045);color:var(--text);border-color:var(--line-soft)}
.btn-ghost:hover{background:rgba(255,255,255,.09);border-color:rgba(232,185,106,.4);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn-sm{padding:9px 16px;font-size:13px}

/* ============ 频道导航 ============ */
.channel-row{background:rgba(10,15,21,.72)}
.channel-inner{
  display:flex;align-items:center;gap:8px;padding-top:9px;padding-bottom:9px;
  overflow-x:auto;scrollbar-width:none;
}
.channel-inner::-webkit-scrollbar{display:none}
.channel-link{
  position:relative;white-space:nowrap;padding:9px 16px;border-radius:999px;
  font-size:14px;color:var(--muted);text-decoration:none;
  transition:color .2s ease, background .2s ease, transform .2s ease;
}
.channel-link:hover{color:var(--text);background:rgba(255,255,255,.06);transform:translateY(-1px)}
.channel-link:active{transform:translateY(0)}
.channel-link.is-active{
  color:#12181f;font-weight:700;
  background:linear-gradient(135deg,#f2c97e,#d9a34a);
  box-shadow:0 12px 26px -16px rgba(232,185,106,.95);
}

/* ============ 首屏 ============ */
.hero{position:relative;overflow:hidden;padding:64px 0 60px;border-bottom:1px solid var(--line-soft)}
.hero::before{
  content:"";position:absolute;left:-10%;right:-10%;top:-30%;height:560px;pointer-events:none;
  background:radial-gradient(520px 300px at 32% 26%,rgba(232,185,106,.18),transparent 70%);
}
.hero::after{
  content:"";position:absolute;right:-6%;bottom:-40%;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(95,199,176,.14),transparent 68%);pointer-events:none;
}
.hero-inner{
  position:relative;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
  gap:48px;align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;
  background:rgba(232,185,106,.10);border:1px solid var(--line);
  color:var(--gold-2);font-size:12.5px;letter-spacing:1.4px;
}
.hero h1{
  font-size:clamp(30px,4.4vw,50px);line-height:1.16;letter-spacing:-.5px;
  margin:18px 0 0;font-weight:800;color:#fff;
}
.hero h1 .hl{color:var(--gold-2)}
.hero-lead{margin:18px 0 0;font-size:16.5px;color:var(--muted);max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:10px 20px;margin:26px 0 0;padding:0;list-style:none;
  font-size:13.5px;color:var(--dim);
}
.hero-meta li{display:flex;align-items:center;gap:8px}
.hero-meta li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}

.stat-panel{
  background:linear-gradient(165deg,rgba(22,32,44,.96),rgba(12,18,26,.96));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);
}
.stat-panel h2{
  font-size:12.5px;letter-spacing:2.4px;color:var(--gold);margin:0 0 18px;font-weight:700;
}
.stat-list{display:grid;gap:14px;margin:0;padding:0;list-style:none}
.stat-item{
  display:flex;align-items:baseline;justify-content:space-between;gap:14px;
  padding-bottom:12px;border-bottom:1px dashed rgba(255,255,255,.08);
}
.stat-item:last-child{border-bottom:0;padding-bottom:0}
.stat-item .k{color:var(--muted);font-size:13.6px}
.stat-item .v{font-size:15px;font-weight:700;color:#fff;white-space:nowrap}
.stat-item .v small{font-weight:500;font-size:12px;color:var(--dim);margin-left:4px}

/* ============ 版块通用 ============ */
.section{padding:66px 0}
.section-alt{
  background:linear-gradient(180deg,rgba(13,19,27,.92),rgba(9,13,19,.42));
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
}
.section-head{max-width:740px;margin-bottom:38px}
.section-tag{display:inline-block;font-size:12.5px;letter-spacing:2.2px;color:var(--gold);font-weight:700;margin-bottom:12px}
.section-head h2{
  font-size:clamp(23px,2.9vw,34px);line-height:1.3;margin:0;
  color:#fff;font-weight:800;letter-spacing:-.3px;
}
.section-head p{margin:14px 0 0;color:var(--muted);font-size:15.5px}

/* ============ 分集卡片 ============ */
.episode-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.episode-card{
  position:relative;overflow:hidden;
  background:linear-gradient(170deg,var(--surface-2),var(--surface));
  border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:22px 22px 24px;
  transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.episode-card::after{
  content:"";position:absolute;left:0;top:0;width:100%;height:2px;
  background:linear-gradient(90deg,var(--gold),transparent);
  opacity:0;transition:opacity .22s ease;
}
.episode-card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow)}
.episode-card:hover::after{opacity:1}
.episode-no{
  display:inline-flex;align-items:center;justify-content:center;
  padding:4px 12px;border-radius:999px;background:rgba(232,185,106,.12);
  color:var(--gold-2);font-size:12px;letter-spacing:1.2px;font-weight:700;
}
.episode-card h3{margin:14px 0 9px;font-size:17.5px;color:#fff;font-weight:700;line-height:1.4}
.episode-card p{margin:0;font-size:14.2px;color:var(--muted);line-height:1.75}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  font-size:11.5px;padding:4px 10px;border-radius:999px;
  border:1px solid var(--line-soft);color:var(--dim);letter-spacing:.4px;
}
.tag-gold{border-color:rgba(232,185,106,.35);color:var(--gold-2);background:rgba(232,185,106,.08)}

/* ============ 打开方式 ============ */
.mode-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.mode-card{
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px;transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.mode-card:hover{transform:translateY(-3px);border-color:var(--line);box-shadow:var(--shadow)}
.mode-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(95,199,176,.12);color:var(--jade);font-weight:800;font-size:16px;
}
.mode-card h3{font-size:18px;color:#fff;margin:16px 0 10px;font-weight:700}
.mode-card p{color:var(--muted);font-size:14.5px;margin:0;line-height:1.75}
.mode-list{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:9px;font-size:13.6px;color:var(--dim)}
.mode-list li{position:relative;padding-left:16px;line-height:1.7}
.mode-list li::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:2px;background:var(--gold)}

/* ============ 追剧路径 ============ */
.timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.timeline-item{
  background:rgba(19,27,37,.72);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:22px;transition:transform .22s ease, border-color .22s ease;
}
.timeline-item:hover{transform:translateY(-3px);border-color:var(--line)}
.step-no{font-size:28px;font-weight:800;color:rgba(232,185,106,.4);line-height:1}
.timeline-item h3{margin:10px 0 8px;font-size:16.5px;color:#fff;font-weight:700}
.timeline-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}

/* ============ 适用场景 ============ */
.scene-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.scene-card{
  display:flex;gap:16px;padding:22px;border-radius:var(--radius);
  background:linear-gradient(140deg,rgba(24,34,47,.92),rgba(13,19,27,.92));
  border:1px solid var(--line-soft);
  transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.scene-card:hover{transform:translateY(-3px);border-color:var(--line);box-shadow:var(--shadow)}
.scene-badge{
  flex:0 0 auto;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:rgba(232,185,106,.12);color:var(--gold-2);
  font-size:13px;font-weight:700;border:1px solid var(--line);
}
.scene-card h3{margin:0 0 6px;font-size:16.5px;color:#fff;font-weight:700}
.scene-card p{margin:0;font-size:14px;color:var(--muted);line-height:1.75}

/* ============ 数据条 ============ */
.metric-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:32px}
.metric{
  background:rgba(255,255,255,.032);border:1px solid var(--line-soft);
  border-radius:14px;padding:20px 16px;text-align:center;
  transition:border-color .2s ease, background .2s ease;
}
.metric:hover{border-color:var(--line);background:rgba(255,255,255,.05)}
.metric strong{display:block;font-size:26px;color:var(--gold-2);font-weight:800;line-height:1.2}
.metric span{font-size:12.8px;color:var(--dim);letter-spacing:.4px}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  background:var(--surface);border:1px solid var(--line-soft);border-radius:14px;
  padding:0 22px;transition:border-color .2s ease, background .2s ease;
}
.faq-item:hover{border-color:rgba(232,185,106,.28)}
.faq-item[open]{border-color:var(--line);background:var(--surface-2)}
.faq-item summary{
  list-style:none;cursor:pointer;position:relative;
  padding:18px 34px 18px 0;font-size:15.8px;font-weight:600;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);
  color:var(--gold);font-size:20px;font-weight:400;line-height:1;
}
.faq-item[open] summary::after{content:"–"}
.faq-item p{margin:0 0 20px;color:var(--muted);font-size:14.6px;line-height:1.85}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:24px;
  padding:52px 44px;text-align:center;
  background:linear-gradient(135deg,rgba(232,185,106,.16),rgba(95,199,176,.10)),var(--surface-2);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.cta-band::before{
  content:"";position:absolute;left:-15%;top:-60%;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,185,106,.22),transparent 70%);pointer-events:none;
}
.cta-band h2{font-size:clamp(22px,3vw,32px);color:#fff;margin:0;font-weight:800;letter-spacing:-.3px;position:relative}
.cta-band p{margin:14px auto 0;max-width:620px;color:var(--muted);font-size:15.4px;position:relative}
.cta-band .hero-actions{justify-content:center;position:relative}

/* ============ 页脚 ============ */
.site-footer{
  background:#060a0f;border-top:1px solid var(--line-soft);
  padding:56px 0 28px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.footer-brand strong{font-size:16px;color:#fff;letter-spacing:.3px}
.footer-desc{color:var(--muted);font-size:14.2px;margin:0;max-width:380px;line-height:1.85}
.footer-col h3{font-size:12.5px;letter-spacing:2.2px;color:var(--gold);margin:0 0 14px;font-weight:700}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-links a{color:var(--muted);text-decoration:none;font-size:14px;transition:color .2s ease, transform .2s ease;display:inline-block}
.footer-links a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-note{color:var(--muted);font-size:13.6px;line-height:1.95;margin:0}
.footer-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.06);
  font-size:13px;color:var(--dim);
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .episode-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mode-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metric-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:768px){
  .section{padding:50px 0}
  .hero{padding:44px 0 42px}
  .scene-grid{grid-template-columns:1fr}
  .brand-inner{justify-content:flex-start}
  .live-dot{display:none}
  .section-head{margin-bottom:30px}
  .cta-band{padding:40px 26px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .episode-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .metric-strip{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero h1{font-size:27px}
  .hero-lead{font-size:15.5px}
  .brand-text strong{font-size:15px}
  .brand-text em{font-size:11px}
  .brand-mark{width:38px;height:38px;font-size:18px}
  .btn{padding:11px 18px;font-size:13.6px}
  .cta-band{padding:34px 20px;border-radius:18px}
  .footer-bottom{flex-direction:column;gap:6px}
}

/* roulang page: category3 */
:root{
  --ink:#0e0b0a;
  --panel:#171210;
  --panel-2:#1e1714;
  --gold:#d8a94a;
  --gold-soft:#efd9a4;
  --crimson:#a72b2b;
  --bone:#ece5db;
  --muted:#a49a8d;
  --line:rgba(216,169,74,.2);
  --line-soft:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 20px 48px rgba(0,0,0,.48);
  --shadow-sm:0 10px 26px rgba(0,0,0,.34);
  --ease:.28s ease;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  min-height:100%;
  color:var(--bone);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  line-height:1.78;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  background:
    radial-gradient(900px 520px at 12% -8%, rgba(167,43,43,.22), transparent 65%),
    radial-gradient(760px 460px at 88% -4%, rgba(216,169,74,.13), transparent 62%),
    var(--ink);
  background-attachment:fixed;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color var(--ease);}
h1,h2,h3,h4{margin:0;line-height:1.32;letter-spacing:.01em;color:#f6eddd;font-weight:700;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font:inherit;cursor:pointer;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}

/* ============ 头部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(14,11,10,.94);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  box-shadow:0 8px 30px rgba(0,0,0,.4);
}
.brand-row{border-bottom:1px solid var(--line-soft);}
.brand-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;flex-wrap:wrap;}
.brand{display:flex;align-items:center;gap:14px;}
.brand-mark{
  width:44px;height:44px;flex:0 0 auto;display:grid;place-items:center;
  border-radius:13px;
  background:linear-gradient(145deg,#932323,#44100f);
  border:1px solid rgba(216,169,74,.55);
  color:#f3d999;font-weight:700;font-size:20px;
  box-shadow:0 6px 18px rgba(0,0,0,.45);
}
.brand-text strong{display:block;font-size:18px;color:#f7eddb;letter-spacing:.02em;}
.brand-text em{display:block;font-style:normal;font-size:12px;color:var(--muted);letter-spacing:.16em;margin-top:3px;}
.brand-tools{display:flex;align-items:center;gap:16px;}
.live-dot{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);}
.live-dot::before{
  content:"";width:7px;height:7px;border-radius:50%;background:#41c07a;
  box-shadow:0 0 0 4px rgba(65,192,122,.16);
}
.channel-row{background:rgba(22,17,14,.55);}
.channel-inner{display:flex;align-items:stretch;gap:4px;overflow-x:auto;scrollbar-width:none;}
.channel-inner::-webkit-scrollbar{display:none;}
.channel-link{
  position:relative;white-space:nowrap;
  padding:14px 16px;font-size:15px;color:#c9bfb1;
  border-bottom:2px solid transparent;
  transition:color var(--ease),border-color var(--ease),background var(--ease);
}
.channel-link:hover{color:var(--gold-soft);border-bottom-color:rgba(216,169,74,.5);background:rgba(216,169,74,.05);}
.channel-link.is-active{
  color:#f9e9c2;font-weight:600;border-bottom-color:var(--gold);
  background:linear-gradient(180deg,transparent,rgba(216,169,74,.1));
}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;text-decoration:none;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-gold{
  background:linear-gradient(135deg,#efd18c,#c8963a);
  color:#1e1408;
  box-shadow:0 12px 26px rgba(216,169,74,.24);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(216,169,74,.34);}
.btn-gold:active{transform:translateY(0);box-shadow:0 6px 16px rgba(216,169,74,.26);}
.btn-ghost{
  border-color:rgba(216,169,74,.42);color:var(--gold-soft);background:rgba(216,169,74,.04);
}
.btn-ghost:hover{background:rgba(216,169,74,.12);border-color:rgba(216,169,74,.7);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{padding:9px 18px;font-size:13.5px;}

/* ============ 通用板块 ============ */
.section{padding:70px 0;}
.section-tight{padding:48px 0;}
.section-head{margin-bottom:34px;max-width:760px;}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;letter-spacing:.2em;color:var(--gold);
  text-transform:none;margin-bottom:14px;
}
.kicker::before{content:"";width:22px;height:1px;background:var(--gold);display:block;}
.section-title{font-size:clamp(22px,3vw,30px);margin-bottom:12px;}
.section-sub{color:var(--muted);font-size:15.5px;max-width:70ch;}
.divider{height:1px;background:linear-gradient(90deg,rgba(216,169,74,.35),rgba(216,169,74,0));border:0;margin:0;}

/* ============ 首屏 ============ */
.page-hero{position:relative;overflow:hidden;padding:58px 0 54px;}
.page-hero::after{
  content:"";position:absolute;right:-160px;bottom:-260px;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle,rgba(167,43,43,.2),transparent 70%);pointer-events:none;
}
.hero-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.85fr);
  gap:48px;align-items:start;
}
.crumb{font-size:13px;color:#8a8074;margin-bottom:18px;letter-spacing:.04em;}
.crumb a:hover{color:var(--gold-soft);}
.crumb span{color:var(--gold);}
.page-hero h1{
  font-size:clamp(28px,4.4vw,42px);
  line-height:1.26;margin-bottom:18px;
  background:linear-gradient(180deg,#fdf6e8,#dcc79a);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:#bdb2a3;font-size:16.5px;max-width:62ch;margin-bottom:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-panel{
  background:linear-gradient(170deg,rgba(34,25,21,.96),rgba(19,15,13,.96));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px;
  box-shadow:var(--shadow);
}
.hero-panel h2{font-size:15px;letter-spacing:.16em;color:var(--gold);margin-bottom:18px;font-weight:600;}
.stat-list{display:grid;gap:0;}
.stat-list li{
  display:flex;align-items:baseline;justify-content:space-between;gap:14px;
  padding:12px 0;border-bottom:1px dashed rgba(216,169,74,.16);
}
.stat-list li:last-child{border-bottom:0;}
.stat-list span{font-size:14px;color:var(--muted);}
.stat-list strong{font-size:19px;color:#f6e7c3;font-weight:700;}
.panel-note{margin-top:16px;font-size:13px;color:#8a8074;line-height:1.8;}

/* ============ 角色卡片 ============ */
.role-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;}
.role-card{
  background:linear-gradient(180deg,rgba(32,24,21,.94),rgba(19,15,13,.94));
  border:1px solid var(--line-soft);
  border-left:3px solid rgba(216,169,74,.4);
  border-radius:var(--radius);
  padding:22px;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.role-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(216,169,74,.42);border-left-color:var(--gold);}
.role-card.k-rival{border-left-color:rgba(167,43,43,.75);}
.role-card.k-rival:hover{border-left-color:#d15555;border-color:rgba(167,43,43,.5);}
.role-card.k-side{border-left-color:rgba(164,154,141,.45);}
.role-card.k-side:hover{border-left-color:#c9bfb1;}
.role-top{display:flex;align-items:center;gap:13px;margin-bottom:14px;}
.role-avatar{
  width:44px;height:44px;flex:0 0 auto;display:grid;place-items:center;
  border-radius:12px;font-weight:700;font-size:18px;
  background:linear-gradient(150deg,rgba(216,169,74,.24),rgba(167,43,43,.28));
  border:1px solid rgba(216,169,74,.32);color:#f7e6bf;
}
.role-top h3{font-size:17.5px;margin-bottom:2px;}
.role-role{font-size:12.5px;color:var(--muted);letter-spacing:.06em;}
.tag-row{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:13px;}
.tag{
  font-size:12px;padding:3px 10px;border-radius:999px;
  color:#d9c9a8;background:rgba(216,169,74,.1);
  border:1px solid rgba(216,169,74,.24);
}
.role-desc{font-size:14.5px;color:#b6ab9c;line-height:1.85;margin-bottom:14px;}
.role-line{
  margin:0;padding:11px 14px;border-radius:10px;
  background:rgba(0,0,0,.3);border-left:2px solid rgba(216,169,74,.55);
  font-size:14px;color:#e4d7bd;
}

/* ============ 关系线 ============ */
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;}
.rel-card{
  background:rgba(24,19,16,.86);
  border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);
  padding:20px 22px;
  transition:border-color var(--ease),background var(--ease),transform var(--ease);
}
.rel-card:hover{border-color:rgba(216,169,74,.4);background:rgba(32,25,21,.92);transform:translateY(-3px);}
.rel-pair{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:#f2e3c4;margin-bottom:10px;}
.rel-pair i{font-style:normal;color:var(--gold);font-size:13px;}
.rel-card p{font-size:14.5px;color:#b0a596;line-height:1.85;}
.rel-note{margin-top:6px;font-size:12.5px;color:#8a8074;}

/* ============ 时间线 ============ */
.timeline{position:relative;padding-left:26px;}
.timeline::before{
  content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,rgba(216,169,74,.75),rgba(167,43,43,.5),rgba(216,169,74,.1));
}
.tl-item{position:relative;padding:0 0 26px 8px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-26px;top:9px;width:12px;height:12px;border-radius:50%;
  background:#1a1310;border:2px solid var(--gold);box-shadow:0 0 0 4px rgba(216,169,74,.1);
}
.tl-range{font-size:12.5px;letter-spacing:.12em;color:var(--gold);margin-bottom:5px;}
.tl-item h3{font-size:17px;margin-bottom:6px;}
.tl-item p{font-size:14.5px;color:#b0a596;line-height:1.85;max-width:76ch;}

/* ============ 台词墙 ============ */
.line-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;}
.line-card{
  background:linear-gradient(160deg,rgba(167,43,43,.18),rgba(23,18,16,.9));
  border:1px solid rgba(216,169,74,.2);
  border-radius:var(--radius);
  padding:24px;
  display:flex;flex-direction:column;justify-content:space-between;gap:14px;
  transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.line-card:hover{transform:translateY(-3px);border-color:rgba(216,169,74,.5);box-shadow:var(--shadow-sm);}
.line-text{font-size:17px;color:#f4e7ca;line-height:1.65;}
.line-who{font-size:12.5px;color:#a1958a;letter-spacing:.08em;}

/* ============ 票选 ============ */
.vote-wrap{
  background:linear-gradient(180deg,rgba(28,21,18,.94),rgba(16,12,11,.94));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
  box-shadow:var(--shadow-sm);
}
.vote-item{margin-bottom:18px;}
.vote-item:last-child{margin-bottom:0;}
.vote-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px;font-size:14.5px;}
.vote-head span{color:#d8cbb5;}
.vote-head b{color:var(--gold-soft);font-weight:600;}
.bar{height:8px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden;}
.bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#c8963a,#efd18c);}
.bar.mid i{background:linear-gradient(90deg,#8e3535,#d15555);}
.bar.low i{background:linear-gradient(90deg,#4a4a52,#8e8e99);}
.vote-foot{margin-top:20px;font-size:12.5px;color:#8a8074;}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:900px;}
.faq-item{
  background:rgba(24,19,16,.86);
  border:1px solid var(--line-soft);
  border-radius:var(--radius-sm);
  overflow:hidden;
  transition:border-color var(--ease),background var(--ease);
}
.faq-item[open]{border-color:rgba(216,169,74,.42);background:rgba(31,24,20,.94);}
.faq-item summary{
  list-style:none;cursor:pointer;
  padding:17px 22px;
  font-size:15.5px;font-weight:600;color:#f0e2c6;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  transition:color var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";color:var(--gold);font-size:20px;font-weight:400;line-height:1;
  transition:transform var(--ease);
}
.faq-item[open] summary::after{content:"–";}
.faq-item summary:hover{color:#fff4dd;}
.faq-body{padding:0 22px 20px;font-size:14.5px;color:#b0a596;line-height:1.9;}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:22px;
  padding:48px 40px;
  background:
    radial-gradient(600px 300px at 12% 0%, rgba(216,169,74,.2), transparent 62%),
    linear-gradient(135deg,rgba(93,24,24,.95),rgba(23,17,14,.98));
  border:1px solid rgba(216,169,74,.34);
  box-shadow:var(--shadow);
  display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(21px,2.6vw,27px);margin-bottom:10px;}
.cta-band p{color:#cbbda8;font-size:15px;max-width:56ch;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ============ 页脚 ============ */
.site-footer{
  margin-top:20px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(20,15,13,.5),rgba(9,7,6,.96));
  padding:54px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.1fr;gap:40px;padding-bottom:38px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.footer-brand strong{font-size:17px;color:#f4ead8;}
.footer-desc{color:var(--muted);font-size:14.5px;max-width:40ch;line-height:1.85;}
.footer-col h3{font-size:13.5px;letter-spacing:.16em;color:var(--gold);margin-bottom:14px;font-weight:600;}
.footer-links{display:grid;gap:10px;}
.footer-links a{color:#c0b6a8;font-size:14.5px;}
.footer-links a:hover{color:var(--gold-soft);}
.footer-note{color:var(--muted);font-size:14px;line-height:1.95;}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--line-soft);
  padding:20px 0 24px;
  font-size:13px;color:#867c70;
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-band{padding:38px 28px;}
}
@media (max-width:768px){
  .section{padding:52px 0;}
  .page-hero{padding:42px 0 40px;}
  .live-dot{display:none;}
  .brand-inner{padding:12px 0;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .hero-panel{padding:22px;}
}
@media (max-width:520px){
  body{font-size:15.5px;}
  .brand-text strong{font-size:15.5px;}
  .brand-text em{display:none;}
  .brand-mark{width:38px;height:38px;font-size:17px;border-radius:11px;}
  .channel-link{padding:12px 12px;font-size:14px;}
  .btn{padding:11px 18px;font-size:14px;}
  .btn-sm{padding:8px 14px;font-size:13px;}
  .hero-actions{gap:10px;}
  .cta-band{padding:30px 20px;border-radius:18px;}
  .vote-wrap{padding:20px;}
  .role-card{padding:18px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category4 */
:root{
  --ink:#0b0e14;
  --ink-2:#111722;
  --panel:#161e2b;
  --panel-2:#1d2735;
  --gold:#d8a93f;
  --gold-soft:#f2cf7a;
  --gold-deep:#a5761c;
  --jade:#5aa792;
  --paper:#f4efe4;
  --paper-2:#e9e1d1;
  --text:#eae7e0;
  --text-dim:#9aa4b2;
  --text-dark:#1b1f27;
  --text-dark-dim:#5a6270;
  --line:rgba(216,169,63,.20);
  --line-soft:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:11px;
  --shadow:0 20px 44px -24px rgba(0,0,0,.72);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  line-height:1.78;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(11,14,20,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}
.brand-row{padding:13px 0}
.brand-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;
  font-weight:700;font-size:20px;color:#1a1206;
  background:linear-gradient(140deg,var(--gold-soft),var(--gold));
  box-shadow:0 10px 22px -12px rgba(216,169,63,.95);
}
.brand-text{display:flex;flex-direction:column;line-height:1.3}
.brand-text strong{font-size:17px;letter-spacing:.02em;color:var(--text)}
.brand-text em{font-style:normal;font-size:12px;color:var(--text-dim);letter-spacing:.14em}
.brand-tools{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.live-dot{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text-dim);letter-spacing:.04em}
.live-dot::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--jade);box-shadow:0 0 0 4px rgba(90,167,146,.16)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:999px;border:1px solid transparent;
  font-size:14.5px;font-weight:600;letter-spacing:.02em;cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-sm{padding:8px 16px;font-size:13px}
.btn-gold{background:linear-gradient(140deg,var(--gold-soft),var(--gold));color:#1a1206;box-shadow:0 14px 28px -16px rgba(216,169,63,.95)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 20px 34px -16px rgba(216,169,63,.9)}
.btn-gold:active{transform:translateY(0)}
.btn-ghost{border-color:rgba(255,255,255,.22);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-soft);transform:translateY(-2px)}
.btn-dark{background:#1b1f27;color:#f4efe4;box-shadow:0 14px 28px -18px rgba(27,31,39,.8)}
.btn-dark:hover{transform:translateY(-2px);background:#252b35}
.btn:focus-visible{outline:2px solid var(--gold-soft);outline-offset:3px}

.channel-row{border-top:1px solid var(--line-soft);background:rgba(17,23,34,.88)}
.channel-inner{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.channel-inner::-webkit-scrollbar{display:none}
.channel-link{position:relative;white-space:nowrap;padding:13px 16px;font-size:14px;color:var(--text-dim);transition:color .2s ease}
.channel-link::after{content:"";position:absolute;left:16px;right:16px;bottom:0;height:2px;background:transparent;transition:background .2s ease}
.channel-link:hover{color:var(--gold-soft)}
.channel-link:focus-visible{outline:2px solid var(--gold-soft);outline-offset:-4px}
.channel-link.is-active{color:var(--gold-soft);font-weight:600}
.channel-link.is-active::after{background:var(--gold)}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;padding:82px 0 74px;
  background:
    radial-gradient(1100px 520px at 12% -12%,rgba(216,169,63,.17),transparent 62%),
    radial-gradient(900px 480px at 88% 6%,rgba(90,167,146,.13),transparent 60%),
    linear-gradient(180deg,#0b0e14,#111722 72%,#0b0e14);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(circle at 46% 28%,#000,transparent 76%);
  mask-image:radial-gradient(circle at 46% 28%,#000,transparent 76%);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:start}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.24em;
  color:var(--gold-soft);text-transform:uppercase;padding:7px 14px;border-radius:999px;
  border:1px solid var(--line);background:rgba(216,169,63,.07);
}
.hero-title{
  margin:22px 0 0;font-size:clamp(30px,4.4vw,50px);line-height:1.22;font-weight:800;letter-spacing:-.01em;
}
.hero-title .hl{color:var(--gold-soft)}
.hero-lead{margin:20px 0 0;font-size:16.5px;color:var(--text-dim);max-width:620px;line-height:1.9}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-meta{display:flex;gap:26px;flex-wrap:wrap;margin-top:34px;padding-top:26px;border-top:1px solid var(--line-soft)}
.hero-meta div{min-width:96px}
.hero-meta dt{font-size:12px;letter-spacing:.16em;color:var(--text-dim)}
.hero-meta dd{margin:6px 0 0;font-size:24px;font-weight:800;color:var(--gold-soft);letter-spacing:-.01em}
.hero-meta dd small{font-size:13px;font-weight:500;color:var(--text-dim);margin-left:4px}

.panel{
  background:linear-gradient(180deg,rgba(29,39,53,.96),rgba(17,23,34,.96));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);
}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px dashed rgba(216,169,63,.24)}
.panel-title{margin:0;font-size:15px;letter-spacing:.06em;color:var(--gold-soft);font-weight:700}
.panel-tag{font-size:11.5px;letter-spacing:.14em;color:var(--text-dim);border:1px solid var(--line-soft);border-radius:999px;padding:3px 10px}
.panel-list{list-style:none;margin:0;padding:0}
.panel-list li{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.05)}
.panel-list li:last-child{border-bottom:0;padding-bottom:0}
.panel-list .num{
  flex:0 0 30px;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  font-size:12.5px;font-weight:700;color:var(--gold-soft);background:rgba(216,169,63,.12);border:1px solid var(--line);
}
.panel-list strong{display:block;font-size:14.5px;color:var(--text)}
.panel-list span{font-size:13px;color:var(--text-dim);line-height:1.7}

/* ---------- sections ---------- */
.section{padding:78px 0}
.section-tight{padding:56px 0}
.section-paper{background:var(--paper);color:var(--text-dark)}
.section-paper .eyebrow{color:var(--gold-deep);border-color:rgba(165,118,28,.3);background:rgba(165,118,28,.07)}
.section-head{max-width:760px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-title{margin:16px 0 0;font-size:clamp(24px,2.9vw,34px);line-height:1.32;font-weight:800;letter-spacing:-.01em}
.section-desc{margin:14px 0 0;font-size:15.5px;color:var(--text-dim);line-height:1.9}
.section-paper .section-desc{color:var(--text-dark-dim)}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

.card{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:26px;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow);background:var(--panel-2)}
.card-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:18px;font-weight:800;
  color:var(--gold-soft);background:rgba(216,169,63,.12);border:1px solid var(--line);margin-bottom:18px;
}
.card h3{margin:0 0 10px;font-size:17.5px;font-weight:700;letter-spacing:.01em}
.card p{margin:0;font-size:14.5px;color:var(--text-dim);line-height:1.85}
.card-meta{margin-top:18px;padding-top:16px;border-top:1px dashed rgba(216,169,63,.22);display:flex;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--gold-soft);letter-spacing:.04em}

.card-paper{background:#fff;border:1px solid rgba(27,31,39,.09);box-shadow:0 16px 36px -28px rgba(27,31,39,.55)}
.card-paper:hover{transform:translateY(-4px);box-shadow:0 22px 42px -26px rgba(27,31,39,.5);border-color:rgba(165,118,28,.35);background:#fff}
.card-paper h3{color:var(--text-dark)}
.card-paper p{color:var(--text-dark-dim)}
.card-paper .card-icon{color:var(--gold-deep);background:rgba(165,118,28,.1);border-color:rgba(165,118,28,.24)}

.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:4px 11px;border-radius:999px;border:1px solid var(--line);color:var(--gold-soft);background:rgba(216,169,63,.08);letter-spacing:.04em}
.badge-jade{border-color:rgba(90,167,146,.4);color:#8fd2bf;background:rgba(90,167,146,.1)}
.badge-paper{border-color:rgba(165,118,28,.3);color:var(--gold-deep);background:rgba(165,118,28,.08)}

/* timeline */
.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline::before{content:"";position:absolute;left:15px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,rgba(216,169,63,.6),rgba(216,169,63,.08))}
.tl-item{position:relative;padding:0 0 30px 52px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:8px;top:7px;width:16px;height:16px;border-radius:50%;
  background:var(--ink);border:2px solid var(--gold);box-shadow:0 0 0 4px rgba(216,169,63,.1);
}
.tl-item h3{margin:0;font-size:17px;font-weight:700}
.tl-item p{margin:8px 0 0;font-size:14.5px;color:var(--text-dim);line-height:1.85}
.tl-step{display:inline-block;font-size:11.5px;letter-spacing:.18em;color:var(--gold-soft);margin-bottom:6px}

/* rules block */
.rule-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.rule-list li{
  display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid rgba(27,31,39,.09);
  border-radius:var(--radius-sm);padding:18px 20px;box-shadow:0 12px 30px -26px rgba(27,31,39,.6);
}
.rule-mark{
  flex:0 0 30px;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  font-size:14px;font-weight:800;color:#fff;background:#3d7a68;
}
.rule-mark.warn{background:#b98a2c}
.rule-mark.stop{background:#a8503f}
.rule-list strong{display:block;color:var(--text-dark);font-size:15px}
.rule-list span{display:block;color:var(--text-dark-dim);font-size:14px;line-height:1.8;margin-top:4px}

/* quotes */
.quote{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px;
  transition:border-color .22s ease,transform .22s ease;
}
.quote:hover{border-color:var(--line);transform:translateY(-3px)}
.quote p{margin:0;font-size:15px;line-height:1.9;color:#d5d3cd}
.quote footer{margin-top:18px;display:flex;align-items:center;gap:12px}
.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:700;color:#1a1206;background:linear-gradient(140deg,var(--gold-soft),var(--gold))}
.quote .who{font-size:13.5px;color:var(--text)}
.quote .role{font-size:12px;color:var(--text-dim)}

/* faq */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:rgba(255,255,255,.025);overflow:hidden;transition:border-color .2s ease,background .2s ease}
.faq-item[open]{border-color:var(--line);background:rgba(216,169,63,.05)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-size:15.5px;font-weight:600;color:var(--text);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";flex:0 0 24px;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  font-size:16px;font-weight:700;color:var(--gold-soft);border:1px solid var(--line);transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"–";transform:rotate(180deg)}
.faq-item summary:focus-visible{outline:2px solid var(--gold-soft);outline-offset:-4px}
.faq-answer{padding:0 22px 20px;font-size:14.5px;color:var(--text-dim);line-height:1.9}

/* cta */
.cta-wrap{
  position:relative;overflow:hidden;border-radius:24px;border:1px solid var(--line);
  background:radial-gradient(720px 320px at 14% 0%,rgba(216,169,63,.2),transparent 62%),linear-gradient(150deg,#151d2a,#0d121b);
  padding:52px 44px;box-shadow:var(--shadow);
}
.cta-wrap h2{margin:0;font-size:clamp(23px,2.8vw,32px);font-weight:800;line-height:1.34}
.cta-wrap p{margin:14px 0 0;font-size:15.5px;color:var(--text-dim);max-width:680px;line-height:1.9}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.cta-note{margin-top:22px;font-size:12.5px;color:var(--text-dim);letter-spacing:.04em}

/* footer */
.site-footer{background:#080b11;border-top:1px solid var(--line-soft);padding:58px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:42px;padding-bottom:42px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand strong{font-size:16.5px;color:var(--text);letter-spacing:.02em}
.footer-desc{margin:0;font-size:14px;color:var(--text-dim);line-height:1.9;max-width:380px}
.footer-col h3{margin:0 0 16px;font-size:13px;letter-spacing:.18em;color:var(--gold-soft);font-weight:700}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-links a{font-size:14px;color:var(--text-dim);transition:color .2s ease,padding-left .2s ease}
.footer-links a:hover{color:var(--gold-soft);padding-left:5px}
.footer-links a:focus-visible{outline:2px solid var(--gold-soft);outline-offset:3px}
.footer-note{margin:0;font-size:13.5px;color:var(--text-dim);line-height:2}
.footer-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  border-top:1px solid var(--line-soft);padding:20px 0 26px;font-size:12.5px;color:#78828f;letter-spacing:.03em;
}

/* responsive */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:38px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .footer-grid > div:first-child{grid-column:1 / -1}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .hero{padding:58px 0 54px}
  .section{padding:58px 0}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .brand-inner{gap:12px}
  .brand-text strong{font-size:15.5px}
  .brand-text em{font-size:11px;letter-spacing:.08em}
  .brand-tools{gap:12px}
  .live-dot{font-size:11.5px}
  .channel-link{padding:12px 13px;font-size:13.5px}
  .cta-wrap{padding:36px 24px}
  .hero-meta{gap:20px}
  .tl-item{padding-left:44px}
  .timeline::before{left:12px}
  .tl-item::before{left:5px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .hero-title{font-size:27px}
  .hero-lead{font-size:15px}
  .hero-actions .btn{width:100%}
  .brand-mark{width:38px;height:38px;flex:0 0 38px;font-size:18px}
  .btn{width:100%}
  .brand-tools .btn-sm{width:auto}
  .hero-meta dd{font-size:20px}
  .card{padding:22px}
  .quote{padding:22px}
}