/* roulang page: index */
:root{
  --bg:#0c0e13;
  --bg-soft:#11141b;
  --card:#161a23;
  --card-2:#1b202b;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(226,181,106,.36);
  --text:#f3ede4;
  --muted:#9aa1ad;
  --dim:#7b828e;
  --gold:#e2b56a;
  --gold-deep:#c89545;
  --gold-soft:rgba(226,181,106,.13);
  --radius-lg:22px;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 18px 44px rgba(0,0,0,.38);
  --shadow-soft:0 10px 26px rgba(0,0,0,.26);
  --max:1200px;
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0}
ul,ol{list-style:none}
a{color:inherit;text-decoration:none;transition:color .22s ease}
img{max-width:100%;display:block}
button,input{font-family:inherit}
::selection{background:var(--gold);color:#171208}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}

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

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(12,14,19,.88);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.topbar{
  display:flex;align-items:center;gap:26px;
  height:74px;
}
.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:13px;
  background:linear-gradient(140deg,#f2cb87,var(--gold-deep));
  color:#1a1408;font-weight:800;font-size:17px;
  display:grid;place-items:center;
  box-shadow:0 8px 18px rgba(200,149,69,.28);
}
.brand-name{
  font-size:17px;font-weight:800;letter-spacing:.01em;color:var(--text);
  white-space:nowrap;
}
.search{
  margin-left:auto;
  display:flex;align-items:center;gap:9px;
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
  border-radius:999px;
  padding:9px 16px;
  min-width:248px;
  color:var(--dim);
  transition:border-color .22s ease,background .22s ease;
}
.search:focus-within{border-color:var(--line-strong);background:rgba(255,255,255,.07)}
.search input{
  background:transparent;border:0;outline:none;
  color:var(--text);font-size:14px;width:100%;
}
.search input::placeholder{color:#79808c}
.top-cta{
  flex-shrink:0;
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 22px;border-radius:999px;
  background:linear-gradient(135deg,#f0c884,#d29b46);
  color:#1a1408;font-weight:700;font-size:14.5px;
  box-shadow:0 8px 20px rgba(210,155,70,.24);
  transition:transform .22s ease,box-shadow .22s ease;
}
.top-cta:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(210,155,70,.34)}
.channel-scroll{
  max-width:var(--max);margin:0 auto;
  padding:0 24px 14px;
  overflow-x:auto;scrollbar-width:none;
}
.channel-scroll::-webkit-scrollbar{display:none}
.channels{display:flex;gap:10px;min-width:max-content}
.channel{
  padding:8px 18px;border-radius:999px;
  border:1px solid var(--line);
  color:var(--muted);font-size:14.5px;white-space:nowrap;
  transition:color .22s ease,border-color .22s ease,background .22s ease;
}
.channel:hover{color:var(--text);border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.045)}
.channel.active{
  background:var(--gold-soft);
  border-color:var(--line-strong);
  color:var(--gold);font-weight:600;
}

/* ---------- Buttons / tags ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:999px;
  font-size:15.5px;font-weight:600;line-height:1.2;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
}
.btn-primary{
  background:linear-gradient(135deg,#f0c884,#d29b46);
  color:#1a1408;
  box-shadow:0 10px 26px rgba(210,155,70,.24);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(210,155,70,.34)}
.btn-ghost{
  background:rgba(255,255,255,.035);
  border-color:rgba(255,255,255,.16);
  color:var(--text);
}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.tag{
  display:inline-block;padding:5px 13px;border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  font-size:12.5px;color:var(--muted);letter-spacing:.02em;
}
.tag--gold{background:var(--gold-soft);border-color:var(--line-strong);color:var(--gold)}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:66px 0 60px;
  background:
    radial-gradient(900px 480px at 78% 4%, rgba(226,181,106,.15), transparent 66%),
    radial-gradient(720px 420px at 4% 94%, rgba(84,116,196,.13), transparent 62%);
}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:56px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px;border-radius:999px;
  background:var(--gold-soft);border:1px solid var(--line-strong);
  color:var(--gold);font-size:13px;letter-spacing:.05em;
}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block}
.hero h1{
  font-size:clamp(30px,4.1vw,50px);
  line-height:1.18;letter-spacing:-.015em;
  font-weight:800;margin:22px 0 20px;
}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero-sub{
  font-size:17px;line-height:1.9;color:var(--muted);max-width:33em;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:10px 24px;
  margin-top:32px;padding-top:22px;
  border-top:1px solid var(--line);
  color:var(--muted);font-size:14px;
}
.hero-meta span{display:inline-flex;align-items:center;gap:7px}
.hero-meta span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold-deep)}

/* stage card */
.stage{
  position:relative;isolation:isolate;overflow:hidden;
  border-radius:26px;border:1px solid rgba(255,255,255,.1);
  background:linear-gradient(160deg,#1e2634,#12161e 56%,#181c25);
  box-shadow:var(--shadow);
  padding:28px;min-height:410px;
  display:flex;flex-direction:column;justify-content:space-between;
}
.stage::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(420px 260px at 72% 12%, rgba(226,181,106,.3), transparent 68%),
    radial-gradient(320px 220px at 10% 88%, rgba(88,120,200,.22), transparent 70%);
}
.stage::after{
  content:"";position:absolute;inset:auto 0 0 0;height:56%;z-index:-1;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:linear-gradient(to top,#000,transparent);
  mask-image:linear-gradient(to top,#000,transparent);
}
.stage-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.stage-tag{
  font-size:12.5px;letter-spacing:.14em;color:var(--gold);
  border:1px solid var(--line-strong);border-radius:999px;padding:5px 13px;
  background:rgba(12,14,19,.4);
}
.stage-ep{font-size:12.5px;color:var(--muted);letter-spacing:.1em}
.stage-play{
  width:76px;height:76px;border-radius:50%;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.32);
  display:grid;place-items:center;margin:auto;
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
  box-shadow:0 14px 32px rgba(0,0,0,.35);
  transition:background .24s ease,border-color .24s ease,transform .24s ease;
}
.stage-play:hover{background:var(--gold);border-color:var(--gold);transform:scale(1.06)}
.stage-play .tri{
  width:0;height:0;border-left:16px solid var(--text);
  border-top:10px solid transparent;border-bottom:10px solid transparent;
  margin-left:5px;transition:border-left-color .24s ease;
}
.stage-play:hover .tri{border-left-color:#1a1408}
.stage-line{font-size:22px;font-weight:700;letter-spacing:.01em}
.stage-sub{color:var(--muted);font-size:14.5px;line-height:1.85;margin-top:9px}

/* ---------- Stat bar ---------- */
.statbar-wrap{padding-bottom:14px}
.statbar{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;
}
.statbar li{background:var(--bg-soft);padding:24px 18px;text-align:center}
.stat-num{font-size:24px;font-weight:800;color:var(--gold);letter-spacing:.01em}
.stat-label{font-size:13.5px;color:var(--muted);margin-top:6px}

/* ---------- Sections ---------- */
.section{padding:80px 0}
.section--soft{
  background:var(--bg-soft);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section-head{max-width:700px;margin-bottom:42px}
.section-kicker{
  color:var(--gold);font-size:13px;letter-spacing:.18em;
  font-weight:700;text-transform:uppercase;
}
.section-head h2{
  font-size:clamp(24px,2.9vw,34px);
  line-height:1.3;margin:13px 0 14px;font-weight:800;
}
.section-head p{color:var(--muted);line-height:1.9;font-size:15.5px}

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

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:28px;
  height:100%;
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease,background .26s ease;
}
.card:hover{
  transform:translateY(-5px);
  border-color:var(--line-strong);
  box-shadow:var(--shadow-soft);
  background:var(--card-2);
}
.card h3{font-size:19px;margin:0 0 11px;font-weight:700;line-height:1.45}
.card p{color:var(--muted);font-size:15px;line-height:1.9;margin:0}
.card-num{
  width:36px;height:36px;border-radius:11px;
  background:var(--gold-soft);border:1px solid var(--line-strong);
  color:var(--gold);display:grid;place-items:center;
  font-weight:800;font-size:14px;margin-bottom:18px;
}
.card-foot{margin-top:18px;display:flex;gap:8px;flex-wrap:wrap}
.card-link{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--gold);font-size:14px;font-weight:600;
}
.card-link:hover{gap:10px}

/* rail */
.rail{
  display:flex;gap:20px;overflow-x:auto;
  padding-bottom:14px;scroll-snap-type:x mandatory;
  scrollbar-width:thin;
}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:99px}
.rail::-webkit-scrollbar-track{background:transparent}
.person{
  flex:0 0 274px;scroll-snap-align:start;
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:26px;
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.person:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-soft)}
.person-avatar{
  width:54px;height:54px;border-radius:17px;
  display:grid;place-items:center;
  font-weight:800;font-size:20px;color:var(--gold);
  background:linear-gradient(140deg,rgba(226,181,106,.26),rgba(226,181,106,.05));
  border:1px solid var(--line-strong);margin-bottom:18px;
}
.person h3{font-size:18px;margin-bottom:4px}
.person .role{font-size:13px;color:var(--gold);letter-spacing:.06em;margin-bottom:12px}
.person p{color:var(--muted);font-size:14.5px;line-height:1.85}

/* quotes */
.quote{
  background:var(--card);
  border:1px solid var(--line);
  border-left:3px solid var(--gold);
  border-radius:var(--radius);
  padding:28px;
  height:100%;
}
.quote p{font-size:15.5px;line-height:1.95;color:var(--text)}
.quote cite{display:block;margin-top:18px;font-style:normal;color:var(--dim);font-size:13.5px}

/* faq */
.faq{max-width:860px;display:flex;flex-direction:column;gap:12px}
.faq details{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:0 24px;
  transition:border-color .22s ease,background .22s ease;
}
.faq details[open]{border-color:var(--line-strong);background:var(--card-2)}
.faq summary{
  list-style:none;cursor:pointer;
  padding:21px 34px 21px 0;
  font-weight:600;font-size:16px;position:relative;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);
  color:var(--gold);font-size:22px;line-height:1;font-weight:400;
  transition:transform .22s ease;
}
.faq details[open] summary::after{content:"−"}
.faq-body{padding:0 0 22px;color:var(--muted);line-height:1.95;font-size:15px}

/* cta */
.cta{
  position:relative;overflow:hidden;isolation:isolate;
  border-radius:26px;padding:64px 44px;text-align:center;
  background:linear-gradient(140deg,#1c2231,#141821 62%);
  border:1px solid var(--line-strong);
}
.cta::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(520px 280px at 50% -10%, rgba(226,181,106,.24), transparent 70%);
}
.cta h2{font-size:clamp(24px,3vw,34px);line-height:1.3;font-weight:800;margin-bottom:16px}
.cta p{color:var(--muted);max-width:36em;margin:0 auto;line-height:1.95;font-size:15.5px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:32px}

/* footer */
.site-footer{
  background:var(--bg-soft);
  border-top:1px solid var(--line);
  padding:60px 0 30px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
.footer-brand{display:inline-flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .brand-mark{width:36px;height:36px;border-radius:11px;font-size:15px}
.footer-brand .brand-name{font-size:16px}
.footer-desc{color:var(--muted);font-size:14.5px;line-height:1.95;max-width:30em}
.footer h4{font-size:14.5px;margin-bottom:18px;color:var(--text);letter-spacing:.04em}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-links a{color:var(--muted);font-size:14.5px}
.footer-links a:hover{color:var(--gold)}
.footer-note{color:var(--muted);font-size:14.5px;line-height:1.95}
.footer-bottom{
  margin-top:44px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  color:var(--dim);font-size:13.5px;
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero{padding:52px 0 48px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .section{padding:64px 0}
}
@media (max-width:768px){
  .topbar{height:auto;padding:14px 0;flex-wrap:wrap;gap:12px}
  .search{display:none}
  .top-cta{margin-left:auto;padding:9px 18px;font-size:14px}
  .brand-name{font-size:15.5px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .statbar{grid-template-columns:repeat(2,1fr)}
  .section{padding:52px 0}
  .section-head{margin-bottom:32px}
  .cta{padding:46px 24px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .stage{min-height:340px;padding:22px}
  .stage-line{font-size:19px}
}
@media (max-width:520px){
  .wrap{padding:0 18px}
  .channel-scroll{padding:0 18px 12px}
  .hero{padding:38px 0 40px}
  .hero-actions{flex-direction:column;gap:12px}
  .hero-actions .btn{width:100%}
  .hero-meta{font-size:13px;gap:8px 18px}
  .cta-actions{flex-direction:column}
  .cta-actions .btn{width:100%}
  .card,.person,.quote{padding:22px}
  .statbar li{padding:20px 12px}
  .stat-num{font-size:21px}
  .brand-mark{width:34px;height:34px;border-radius:11px;font-size:15px}
}

/* roulang page: category1 */
:root{
  --bg:#0b0d12;
  --bg-soft:#0f1219;
  --card:#161a22;
  --card-2:#12161d;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --text:#eef1f6;
  --muted:#9aa4b2;
  --muted-2:#7c8694;
  --gold:#e6b45c;
  --gold-2:#f6d79a;
  --red:#c8464a;
  --radius-s:10px;
  --radius-m:16px;
  --radius-l:24px;
  --shadow-s:0 8px 20px rgba(0,0,0,.28);
  --shadow-m:0 18px 44px rgba(0,0,0,.45);
  --space:64px;
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",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:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6{margin:0 0 12px;color:var(--text);font-weight:700;line-height:1.28;letter-spacing:.01em}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--gold-2)}
img{max-width:100%;display:block;height:auto}
button{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:rgba(230,180,92,.32);color:#fff}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
  border-radius:6px;
}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:var(--space) 0}
.section--tight{padding:44px 0}
.section--dark{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:34px}
.section-head h2{font-size:clamp(22px,2.6vw,32px);margin-bottom:12px}
.section-head p{color:var(--muted);font-size:15.5px}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);font-weight:700;margin-bottom:16px;
}
.kicker::before{content:"";width:26px;height:1px;background:var(--gold);display:inline-block}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(9,11,16,.9);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.topbar{display:flex;align-items:center;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  display:grid;place-items:center;
  font-weight:800;font-size:17px;color:#221806;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  box-shadow:0 6px 18px rgba(230,180,92,.28);
}
.brand-name{font-size:17px;font-weight:700;white-space:nowrap}
.search{
  flex:1 1 auto;max-width:360px;min-width:0;
  display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.06);
  border:1px solid var(--line);
  border-radius:999px;padding:8px 14px;color:var(--muted-2);
  transition:border-color .2s ease,background .2s ease;
}
.search:focus-within{border-color:rgba(230,180,92,.5);background:rgba(255,255,255,.09)}
.search input{
  flex:1 1 auto;min-width:0;background:transparent;border:0;
  color:var(--text);font-size:14px;outline:none;
}
.search input::placeholder{color:#79838f}
.search svg{flex:0 0 auto}
.top-cta{
  flex:0 0 auto;margin-left:auto;
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 20px;border-radius:999px;
  font-size:14px;font-weight:700;color:#221806;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  box-shadow:0 8px 22px rgba(230,180,92,.26);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.top-cta:hover{color:#221806;transform:translateY(-1px);box-shadow:0 12px 28px rgba(230,180,92,.36);filter:brightness(1.05)}
.top-cta:active{transform:translateY(0)}
.channel-scroll{
  border-top:1px solid rgba(255,255,255,.06);
  overflow-x:auto;overscroll-behavior-x:contain;
  scrollbar-width:none;
}
.channel-scroll::-webkit-scrollbar{display:none}
.channels{
  display:flex;gap:8px;align-items:center;
  max-width:1180px;margin:0 auto;padding:10px 20px;
  white-space:nowrap;
}
.channel{
  display:inline-block;padding:8px 16px;border-radius:999px;
  font-size:14px;color:#b9c2ce;border:1px solid transparent;
  transition:color .2s ease,background .2s ease,border-color .2s ease;
}
.channel:hover{color:#fff;background:rgba(255,255,255,.07)}
.channel.active{
  color:#221806;font-weight:700;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  box-shadow:0 6px 16px rgba(230,180,92,.24);
}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:60px 0 0;
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(1100px 460px at 12% -12%,rgba(230,180,92,.20),transparent 62%),
    radial-gradient(900px 420px at 92% -6%,rgba(200,70,74,.18),transparent 64%),
    #0b0d12;
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:150px;
  background:linear-gradient(180deg,rgba(11,13,18,0),rgba(11,13,18,.95));
  pointer-events:none;
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center;
  padding-bottom:46px;
}
.hero h1{
  font-size:clamp(30px,4.6vw,54px);
  letter-spacing:.01em;margin-bottom:18px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,var(--gold-2),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--muted);font-size:16.5px;max-width:600px;margin-bottom:22px}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.tag{
  display:inline-flex;align-items:center;
  padding:5px 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.02em;
  color:var(--gold-2);
  background:rgba(230,180,92,.12);
  border:1px solid rgba(230,180,92,.28);
}
.tag--plain{
  color:#c3cbd6;background:rgba(255,255,255,.06);border-color:var(--line);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;
  font-size:15px;font-weight:700;border:1px solid transparent;
  cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{
  color:#221806;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  box-shadow:0 12px 30px rgba(230,180,92,.28);
}
.btn-primary:hover{color:#221806;transform:translateY(-2px);box-shadow:0 18px 38px rgba(230,180,92,.36)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  color:#dfe5ee;background:rgba(255,255,255,.05);
  border-color:var(--line-strong);
}
.btn-ghost:hover{color:#fff;background:rgba(255,255,255,.11);border-color:rgba(230,180,92,.45);transform:translateY(-2px)}

/* poster */
.poster{
  position:relative;border-radius:var(--radius-l);
  padding:26px;
  background:
    radial-gradient(520px 240px at 80% 0%,rgba(230,180,92,.26),transparent 66%),
    linear-gradient(160deg,#1d222c,#101319 70%);
  border:1px solid rgba(230,180,92,.28);
  box-shadow:var(--shadow-m);
  overflow:hidden;
}
.poster::before{
  content:"";position:absolute;inset:auto -30% -60% auto;width:300px;height:300px;
  background:radial-gradient(circle,rgba(200,70,74,.28),transparent 68%);
  pointer-events:none;
}
.poster-body{position:relative;z-index:2}
.poster-label{
  display:inline-block;font-size:12px;letter-spacing:.18em;
  color:var(--gold);font-weight:700;margin-bottom:12px;
}
.poster h2{font-size:26px;margin-bottom:10px}
.poster p{color:var(--muted);font-size:14.5px;margin-bottom:20px}
.play{
  display:inline-flex;align-items:center;gap:10px;
  padding:11px 20px;border-radius:999px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  color:#fff;font-size:14px;font-weight:600;cursor:pointer;
  transition:background .2s ease,transform .2s ease,border-color .2s ease;
}
.play:hover{background:rgba(230,180,92,.22);border-color:rgba(230,180,92,.5);transform:translateY(-2px)}
.play-dot{
  width:30px;height:30px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  color:#221806;
}
.poster-meta{
  display:flex;gap:16px;flex-wrap:wrap;
  margin-top:22px;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:var(--muted-2);
}

/* info bar */
.info-bar{
  position:relative;z-index:3;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:rgba(255,255,255,.08);
  border-top:1px solid var(--line);
  border-radius:var(--radius-m) var(--radius-m) 0 0;
  overflow:hidden;
}
.info-cell{
  background:#0d1016;
  padding:18px 20px;
}
.info-cell span{display:block;font-size:12.5px;color:var(--muted-2);margin-bottom:4px}
.info-cell strong{font-size:16px;color:var(--text);font-weight:700}

/* ---------- cards ---------- */
.cards{
  display:grid;gap:20px;
  grid-template-columns:repeat(auto-fit,minmax(268px,1fr));
}
.card{
  position:relative;
  background:linear-gradient(180deg,var(--card),var(--card-2));
  border:1px solid var(--line);
  border-radius:var(--radius-m);
  padding:24px 22px;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{
  transform:translateY(-4px);
  border-color:rgba(230,180,92,.42);
  box-shadow:var(--shadow-m);
}
.card .tag{margin-bottom:14px}
.card h3{font-size:18px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px}
.card-index{
  position:absolute;top:18px;right:20px;
  font-size:34px;font-weight:800;line-height:1;
  color:rgba(255,255,255,.06);
}

/* ---------- timeline ---------- */
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{
  position:relative;
  padding:26px 22px 24px;
  border-radius:var(--radius-m);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  border:1px solid var(--line);
  transition:border-color .25s ease,transform .25s ease;
}
.step:hover{border-color:rgba(230,180,92,.42);transform:translateY(-3px)}
.step-num{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;font-size:15px;color:#221806;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  margin-bottom:16px;
}
.step h3{font-size:18px;margin-bottom:10px}
.step p{color:var(--muted);font-size:14.5px}
.step ul{margin-top:12px;display:grid;gap:7px}
.step li{
  position:relative;padding-left:16px;
  font-size:13.5px;color:#bcc5d1;
}
.step li::before{
  content:"";position:absolute;left:0;top:.68em;
  width:6px;height:6px;border-radius:50%;background:var(--gold);opacity:.8;
}

/* ---------- stats ---------- */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  margin-bottom:36px;
}
.stat{
  padding:22px 20px;border-radius:var(--radius-m);
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  text-align:left;
}
.stat strong{
  display:block;font-size:clamp(26px,3vw,36px);line-height:1.1;
  background:linear-gradient(120deg,var(--gold-2),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:6px;
}
.stat span{font-size:13.5px;color:var(--muted)}

.reason-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.reason{
  display:flex;gap:16px;
  padding:22px;border-radius:var(--radius-m);
  background:linear-gradient(180deg,var(--card),var(--card-2));
  border:1px solid var(--line);
  transition:border-color .25s ease,transform .25s ease;
}
.reason:hover{border-color:rgba(230,180,92,.4);transform:translateY(-3px)}
.reason-icon{
  flex:0 0 44px;width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;
  background:rgba(230,180,92,.14);border:1px solid rgba(230,180,92,.3);
  color:var(--gold);
}
.reason h3{font-size:17px;margin-bottom:8px}
.reason p{color:var(--muted);font-size:14.5px}

/* ---------- quotes ---------- */
.quotes{
  display:flex;gap:18px;overflow-x:auto;
  padding:4px 4px 14px;
  scroll-snap-type:x mandatory;
  scrollbar-width:thin;
}
.quotes::-webkit-scrollbar{height:6px}
.quotes::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:999px}
.quote{
  flex:0 0 300px;scroll-snap-align:start;
  padding:24px 22px;border-radius:var(--radius-m);
  background:linear-gradient(170deg,#191e27,#11151c);
  border:1px solid var(--line);
}
.quote p{font-size:15px;color:#dbe2ec;margin-bottom:16px}
.quote-by{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted-2)}
.avatar{
  width:32px;height:32px;border-radius:50%;
  display:grid;place-items:center;font-size:13px;font-weight:700;color:#221806;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px;max-width:880px}
.faq-item{
  background:#141821;border:1px solid var(--line);
  border-radius:14px;overflow:hidden;
  transition:border-color .2s ease,background .2s ease;
}
.faq-item:hover{border-color:rgba(230,180,92,.36)}
.faq-item[open]{border-color:rgba(230,180,92,.45);background:#161b25}
.faq-item summary{
  cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:14px;
  padding:16px 20px;font-size:15.5px;font-weight:600;color:#e8edf5;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";flex:0 0 auto;
  font-size:20px;font-weight:400;color:var(--gold);line-height:1;
}
.faq-item[open] summary::after{content:"−"}
.faq-body{padding:0 20px 18px;color:var(--muted);font-size:14.5px}

/* ---------- cta ---------- */
.cta-band{
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  padding:44px;
  border-radius:var(--radius-l);
  background:
    radial-gradient(600px 260px at 88% 8%,rgba(230,180,92,.24),transparent 66%),
    linear-gradient(120deg,#1b2029,#12161d);
  border:1px solid rgba(230,180,92,.32);
  box-shadow:var(--shadow-m);
}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:10px}
.cta-band p{color:var(--muted);max-width:560px;margin:0}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- footer ---------- */
.site-footer{
  background:#07090d;border-top:1px solid var(--line);
  padding:56px 0 24px;margin-top:8px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-desc{color:var(--muted);font-size:14px;max-width:420px}
.site-footer h4{font-size:14px;letter-spacing:.08em;color:#dfe5ee;margin-bottom:14px}
.footer-links{display:grid;gap:9px}
.footer-links a{color:#a8b2bf;font-size:14px}
.footer-links a:hover{color:var(--gold-2)}
.footer-note{color:var(--muted);font-size:14px}
.footer-bottom{
  margin-top:34px;padding-top:18px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  color:var(--muted-2);font-size:13px;
}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  :root{--space:52px}
  .hero-inner{grid-template-columns:1fr;gap:32px}
  .poster{max-width:540px}
  .timeline{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .reason-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr;gap:26px}
}
@media (max-width:768px){
  .topbar{flex-wrap:wrap;gap:12px;padding:12px 0}
  .search{order:3;flex:1 1 100%;max-width:none;width:100%}
  .top-cta{margin-left:auto}
  .info-bar{grid-template-columns:repeat(2,1fr)}
  .hero{padding-top:40px}
  .hero-lead{font-size:15.5px}
  .cta-band{padding:30px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid > div:first-child{grid-column:1 / -1}
}
@media (max-width:520px){
  :root{--space:42px}
  .wrap{padding:0 16px}
  .channels{padding:10px 16px}
  .brand-name{font-size:15px}
  .brand-mark{width:34px;height:34px;flex-basis:34px;font-size:15px;border-radius:10px}
  .top-cta{padding:9px 16px;font-size:13px}
  .hero h1{font-size:29px}
  .btn{width:100%;padding:12px 18px}
  .hero-actions{width:100%}
  .stats{grid-template-columns:1fr}
  .info-cell{padding:14px 16px}
  .card,.step,.reason{padding:20px 18px}
  .quote{flex:0 0 84%}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:24px 20px;border-radius:18px}
  .footer-bottom{flex-direction:column;gap:6px}
}

/* roulang page: category2 */
:root{
  --ink:#14100e;
  --ink-2:#221a15;
  --ink-3:#2e241d;
  --paper:#faf5ee;
  --paper-2:#f1e8da;
  --card:#ffffff;
  --gold:#d3a04a;
  --gold-2:#f0c877;
  --gold-deep:#b07c2b;
  --clay:#9c5636;
  --text:#221a15;
  --muted:#6f6358;
  --line:rgba(34,26,21,.12);
  --line-strong:rgba(34,26,21,.22);
  --radius:20px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow-sm:0 6px 18px -12px rgba(20,16,14,.4);
  --shadow:0 22px 48px -28px rgba(20,16,14,.5);
  --max:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
button{font:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{
  outline:3px solid rgba(211,160,74,.65);
  outline-offset:3px;
  border-radius:6px;
}
.wrap{width:min(var(--max),calc(100% - 40px));margin-inline:auto}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:80;background:var(--ink);color:#f4ede3;box-shadow:0 12px 30px -22px rgba(0,0,0,.9)}
.topbar{display:flex;align-items:center;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;color:#f8f1e6;flex:none}
.brand-mark{
  width:38px;height:38px;border-radius:12px;flex:none;
  display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-2),var(--gold-deep));
  color:#241a10;font-weight:800;font-size:17px;letter-spacing:.02em;
  box-shadow:0 8px 18px -10px rgba(211,160,74,.9);
}
.brand-name{font-size:16px;font-weight:600;letter-spacing:.02em;white-space:nowrap}
.search{
  flex:1;max-width:360px;margin-left:auto;
  display:flex;align-items:center;gap:9px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);
  border-radius:999px;padding:8px 15px;color:#bdb0a1;
  transition:border-color .22s ease,background .22s ease;
}
.search:focus-within{border-color:rgba(211,160,74,.75);background:rgba(255,255,255,.11)}
.search svg{flex:none;opacity:.75}
.search input{
  width:100%;background:transparent;border:0;outline:none;
  color:#f6efe4;font-size:14px;padding:2px 0;
}
.search input::placeholder{color:#9c8f81}
.top-cta{
  flex:none;padding:10px 20px;border-radius:999px;font-size:14px;font-weight:600;
  background:linear-gradient(135deg,var(--gold-2),var(--gold-deep));
  color:#26190d;transition:transform .22s ease,box-shadow .22s ease;
  box-shadow:0 10px 24px -14px rgba(211,160,74,.95);
}
.top-cta:hover{transform:translateY(-2px);box-shadow:0 16px 30px -14px rgba(211,160,74,1)}
.channel-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-top:1px solid rgba(255,255,255,.09);scrollbar-width:none}
.channel-scroll::-webkit-scrollbar{display:none}
.channels{
  display:flex;gap:6px;padding:9px max(20px,calc((100vw - var(--max)) / 2));
  min-width:max-content;
}
.channel{
  padding:8px 17px;border-radius:999px;font-size:14px;color:#c6b8a9;
  white-space:nowrap;transition:background .2s ease,color .2s ease;
}
.channel:hover{background:rgba(255,255,255,.09);color:#fff}
.channel.active{
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  color:#26190d;font-weight:700;
}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--ink);color:#f6efe4;overflow:hidden;padding:64px 0 76px}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 78% 12%,rgba(211,160,74,.24),transparent 56%),
             radial-gradient(circle at 8% 92%,rgba(156,86,54,.24),transparent 52%);
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:120px;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(20,16,14,.55));
}
.hero .wrap{position:relative;z-index:2}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:#9b8e80;margin-bottom:22px}
.crumb a{color:#c8bbab;transition:color .2s}
.crumb a:hover{color:var(--gold-2)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12.5px;letter-spacing:.2em;color:var(--gold-2);
  padding:6px 14px;border-radius:999px;
  border:1px solid rgba(211,160,74,.4);background:rgba(211,160,74,.1);
  margin-bottom:20px;
}
.hero h1{
  font-size:clamp(28px,4.3vw,46px);line-height:1.24;letter-spacing:-.01em;
  font-weight:800;color:#fff;
}
.hero h1 em{font-style:normal;color:var(--gold-2)}
.hero-sub{
  margin-top:20px;font-size:16px;line-height:1.95;color:#c9bcae;max-width:56ch;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-stats{display:flex;gap:36px;flex-wrap:wrap;margin-top:38px;padding-top:26px;border-top:1px solid rgba(255,255,255,.12)}
.hero-stats .stat strong{display:block;font-size:26px;line-height:1.2;color:var(--gold-2);font-weight:800}
.hero-stats .stat span{font-size:13px;color:#a2958a;letter-spacing:.04em}

.notebook{
  background:linear-gradient(180deg,#2b211a,#191310);
  border:1px solid rgba(211,160,74,.32);
  border-radius:var(--radius-lg);
  padding:26px 24px;
  box-shadow:0 34px 70px -34px rgba(0,0,0,.85);
}
.notebook h3{font-size:13px;letter-spacing:.24em;color:var(--gold-2);font-weight:700}
.notebook ul{margin-top:18px;display:grid;gap:14px}
.notebook li{
  display:flex;gap:12px;font-size:14.5px;line-height:1.8;color:#d8ccbc;
  padding-bottom:14px;border-bottom:1px dashed rgba(255,255,255,.12);
}
.notebook li:last-child{border-bottom:0;padding-bottom:0}
.notebook .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);margin-top:10px;flex:none}
.notebook .when{color:#8e8175;font-size:12.5px;display:block;margin-top:2px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 27px;border-radius:999px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-2),var(--gold-deep));
  color:#26190d;box-shadow:0 14px 30px -16px rgba(211,160,74,.95);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 20px 36px -16px rgba(211,160,74,1)}
.btn-gold:active{transform:translateY(0)}
.btn-ghost{border-color:rgba(255,255,255,.3);color:#f1e8db}
.btn-ghost:hover{background:rgba(255,255,255,.11);border-color:rgba(255,255,255,.55)}
.btn-line{background:#fff;border-color:var(--line-strong);color:var(--text)}
.btn-line:hover{border-color:var(--gold-deep);color:var(--clay);transform:translateY(-2px);box-shadow:var(--shadow-sm)}

/* ---------- sections ---------- */
.section{padding:72px 0}
.section--alt{background:var(--paper-2)}
.section--ink{background:var(--ink);color:#e3d8ca}
.section--ink .eyebrow{border-color:rgba(211,160,74,.42)}
.section-head{max-width:740px;margin-bottom:38px}
.section-head h2{
  font-size:clamp(23px,3vw,33px);line-height:1.32;letter-spacing:-.01em;font-weight:800;margin-top:14px;
}
.section--ink .section-head h2{color:#fff}
.lead{margin-top:14px;font-size:15.5px;line-height:1.95;color:var(--muted)}
.section--ink .lead{color:#b8ab9d}
.eyebrow-line{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12.5px;letter-spacing:.2em;color:var(--clay);font-weight:700;
}
.eyebrow-line::before{content:"";width:22px;height:2px;background:var(--gold);border-radius:2px}
.section--ink .eyebrow-line{color:var(--gold-2)}

/* ---------- relation grid ---------- */
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rel-card{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:24px 22px 22px;overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.rel-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;
  background:linear-gradient(180deg,var(--gold-2),var(--clay));
  opacity:.75;
}
.rel-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(211,160,74,.5)}
.rel-card .pair{font-size:17px;font-weight:700;line-height:1.5}
.rel-card .pair span{color:var(--clay);padding:0 4px;font-weight:600}
.rel-card p{margin-top:12px;font-size:14.5px;line-height:1.85;color:var(--muted)}
.chip{
  display:inline-block;font-size:12.5px;font-weight:600;
  padding:4px 12px;border-radius:999px;
  background:var(--paper-2);color:var(--clay);
}
.chip--gold{background:rgba(211,160,74,.18);color:#8c6320}
.rel-card .chip{margin-bottom:14px}

/* ---------- figure cards ---------- */
.figure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.figure-card{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.figure-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(211,160,74,.5)}
.figure-avatar{
  width:48px;height:48px;border-radius:50%;flex:none;
  display:grid;place-items:center;font-weight:800;font-size:17px;color:#2a1f16;
  background:linear-gradient(140deg,#e9cd94,var(--gold-deep));
  box-shadow:var(--shadow-sm);
}
.figure-card h3{font-size:16.5px;font-weight:700}
.figure-card .role{font-size:12.5px;color:var(--clay);letter-spacing:.05em;margin-top:3px}
.figure-card p{margin-top:9px;font-size:14px;line-height:1.8;color:var(--muted)}

/* ---------- pillars ---------- */
.pillar-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.pillar{
  border:1px solid rgba(255,255,255,.13);border-radius:var(--radius);
  background:rgba(255,255,255,.045);padding:26px 24px;
  transition:background .25s ease,border-color .25s ease,transform .25s ease;
}
.pillar:hover{background:rgba(211,160,74,.11);border-color:rgba(211,160,74,.45);transform:translateY(-3px)}
.pillar .num{font-size:12.5px;letter-spacing:.24em;color:var(--gold-2);font-weight:700}
.pillar h3{font-size:19px;color:#fff;margin:12px 0 10px;font-weight:700}
.pillar p{font-size:14.5px;line-height:1.9;color:#bcaf a1;color:#bcafa1}

/* ---------- timeline ---------- */
.timeline{display:grid;gap:16px}
.tl-item{
  display:grid;grid-template-columns:58px 1fr;gap:22px;align-items:start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.tl-item:hover{transform:translateX(4px);box-shadow:var(--shadow);border-color:rgba(211,160,74,.5)}
.tl-num{
  width:58px;height:58px;border-radius:16px;display:grid;place-items:center;
  background:var(--paper-2);color:var(--clay);font-weight:800;font-size:17px;
}
.tl-item h3{font-size:17.5px;font-weight:700}
.tl-item .tl-tag{font-size:12.5px;color:var(--muted);letter-spacing:.08em;margin-top:4px}
.tl-item p{margin-top:10px;font-size:14.5px;line-height:1.9;color:var(--muted)}

/* ---------- voices ---------- */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.voice-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;position:relative;transition:transform .25s ease,box-shadow .25s ease;
}
.voice-card::before{
  content:"“";position:absolute;top:12px;right:20px;
  font-size:52px;line-height:1;color:rgba(211,160,74,.32);font-family:Georgia,serif;
}
.voice-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.voice-card p{font-size:15px;line-height:1.9;color:#3b302a}
.voice-meta{margin-top:18px;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px}
.voice-meta::before{content:"";width:18px;height:2px;background:var(--gold);border-radius:2px}

/* ---------- faq ---------- */
.faq-list{display:grid;gap:12px;max-width:880px}
details.faq{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);
  overflow:hidden;transition:border-color .22s ease,box-shadow .22s ease;
}
details.faq[open]{border-color:rgba(211,160,74,.55);box-shadow:var(--shadow-sm)}
details.faq summary{
  list-style:none;cursor:pointer;padding:19px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-size:15.5px;font-weight:600;color:var(--text);
}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{
  content:"+";flex:none;font-size:21px;line-height:1;color:var(--clay);transition:transform .2s ease;
}
details.faq[open] summary::after{content:"−";transform:rotate(0deg)}
details.faq summary:hover{color:var(--clay)}
.faq-body{padding:0 24px 22px;font-size:14.8px;line-height:1.95;color:var(--muted)}

/* ---------- cta ---------- */
.cta-wrap{padding:0 0 84px}
.cta{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#1c1512,#2d221a 58%,#3b2b1c);
  border-radius:var(--radius-lg);padding:52px 48px;color:#f4ece0;
  box-shadow:0 40px 80px -40px rgba(20,16,14,.85);
}
.cta::before{
  content:"";position:absolute;right:-70px;top:-90px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(211,160,74,.4),transparent 70%);
}
.cta::after{
  content:"";position:absolute;left:-60px;bottom:-110px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(156,86,54,.42),transparent 70%);
}
.cta .inner{position:relative;z-index:2;max-width:660px}
.cta h2{font-size:clamp(22px,2.9vw,32px);line-height:1.35;color:#fff;font-weight:800}
.cta p{margin-top:16px;font-size:15.5px;line-height:1.95;color:#c6b8a9}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#c8bbae;padding:58px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr;gap:44px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;color:#f8f1e6}
.footer-desc{font-size:14.5px;line-height:1.95;color:#a2958a;max-width:40ch}
.site-footer h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px;letter-spacing:.04em}
.footer-links{display:grid;gap:11px;font-size:14.5px}
.footer-links a{color:#b3a698;transition:color .2s ease,transform .2s ease;display:inline-block}
.footer-links a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-note{font-size:14px;line-height:1.95;color:#9c8f82}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:22px;
  font-size:13px;color:#8b7f73;
}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero{padding:52px 0 60px}
  .rel-grid,.figure-grid,.voice-grid{grid-template-columns:repeat(2,1fr)}
  .pillar-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .section{padding:60px 0}
}
@media (max-width:860px){
  .topbar{flex-wrap:wrap;gap:14px}
  .search{order:3;flex-basis:100%;max-width:none;margin-left:0}
  .top-cta{margin-left:auto}
  .hero-stats{gap:26px}
}
@media (max-width:768px){
  .rel-grid,.figure-grid,.voice-grid{grid-template-columns:1fr}
  .section{padding:52px 0}
  .cta{padding:38px 26px}
  .tl-item{grid-template-columns:46px 1fr;gap:16px;padding:20px}
  .tl-num{width:46px;height:46px;border-radius:13px;font-size:15px}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .hero{padding:44px 0 54px}
}
@media (max-width:520px){
  .wrap{width:calc(100% - 32px)}
  .brand-name{font-size:14px}
  .brand-mark{width:34px;height:34px;border-radius:10px;font-size:15px}
  .top-cta{padding:9px 16px;font-size:13px}
  .hero h1{font-size:26px}
  .hero-actions .btn{width:100%}
  .cta-actions .btn{width:100%}
  .hero-stats .stat strong{font-size:22px}
  .notebook{padding:22px 18px}
  .cta{padding:32px 20px;border-radius:var(--radius)}
  details.faq summary{padding:16px 18px;font-size:15px}
  .faq-body{padding:0 18px 18px}
  .section{padding:46px 0}
}

/* roulang page: category3 */
:root{
  --ink:#0b1016;
  --ink-soft:#0f1620;
  --panel:#151f2a;
  --panel-2:#1b2734;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.17);
  --cream:#f6f1e6;
  --cream-soft:#e9e0cf;
  --gold:#e3b155;
  --gold-2:#f3d08a;
  --gold-deep:#b8832c;
  --text:#eef2f6;
  --muted:#9dabb9;
  --muted-2:#78868f;
  --radius-lg:22px;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 20px 48px rgba(0,0,0,.42);
  --shadow-sm:0 8px 22px rgba(0,0,0,.26);
  --wrap:1180px;
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  background:var(--ink);
  color:var(--text);
  font-size:16px;
  line-height:1.78;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg,video{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
a:hover,a:focus{color:var(--gold-2);}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
h1,h2,h3,h4,h5{margin:0;font-family:var(--font);font-weight:700;line-height:1.22;letter-spacing:.005em;color:inherit;}
h1{font-size:clamp(2rem,4.6vw,3.35rem);letter-spacing:-.02em;}
h2{font-size:clamp(1.5rem,3vw,2.15rem);letter-spacing:-.01em;}
h3{font-size:1.16rem;}
h4{font-size:1rem;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px;}

/* ===== 容器 ===== */
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px;}

/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(11,16,22,.93);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.topbar{display:flex;align-items:center;gap:20px;padding:14px 0;}
.brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto;color:var(--text);}
.brand:hover{color:var(--text);}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,var(--gold-2),var(--gold-deep));
  color:#221706;font-weight:800;font-size:17px;
  box-shadow:0 8px 18px rgba(227,177,85,.25);
}
.brand-name{font-size:16px;font-weight:700;letter-spacing:.01em;white-space:nowrap;}
.search{
  flex:1 1 auto;max-width:340px;
  display:flex;align-items:center;gap:9px;
  padding:9px 15px;border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  color:var(--muted);
  transition:border-color .22s ease, background .22s ease, box-shadow .22s ease;
}
.search:focus-within{border-color:rgba(227,177,85,.55);background:rgba(255,255,255,.08);box-shadow:0 0 0 4px rgba(227,177,85,.11);}
.search svg{flex:0 0 auto;}
.search input[type="search"]{
  margin:0;padding:0;height:auto;line-height:1.6;
  border:0;background:transparent;box-shadow:none;
  color:var(--text);font-size:14px;width:100%;min-width:0;
}
.search input[type="search"]::placeholder{color:var(--muted-2);}
.search input[type="search"]:focus{box-shadow:none;}
.top-cta{
  flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;
  padding:10px 20px;border-radius:999px;
  font-size:14px;font-weight:700;color:#221706;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  box-shadow:0 8px 20px rgba(227,177,85,.24);
  transition:transform .22s ease, box-shadow .22s ease;
}
.top-cta:hover,.top-cta:focus{color:#221706;transform:translateY(-1px);box-shadow:0 12px 26px rgba(227,177,85,.32);}
.channel-scroll{
  overflow-x:auto;overflow-y:hidden;
  border-top:1px solid var(--line);
  scrollbar-width:thin;
}
.channel-scroll::-webkit-scrollbar{height:5px;}
.channel-scroll::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:99px;}
.channels{
  display:flex;gap:8px;width:max-content;
  margin:0 auto;padding:10px 22px;
}
.channel{
  display:inline-block;white-space:nowrap;
  padding:8px 17px;border-radius:999px;
  font-size:14px;color:var(--muted);
  border:1px solid transparent;
  transition:color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
}
.channel:hover{color:var(--text);background:rgba(255,255,255,.07);}
.channel.active{
  color:#221706;font-weight:700;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  box-shadow:0 8px 18px rgba(227,177,85,.26);
}
.channel.active:hover{color:#221706;}

/* ===== 首屏 ===== */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(52px,7vw,88px) 0 clamp(88px,9vw,112px);
  background:
    radial-gradient(900px 420px at 8% -14%, rgba(227,177,85,.20), transparent 62%),
    radial-gradient(760px 400px at 94% 4%, rgba(70,124,190,.20), transparent 66%),
    linear-gradient(180deg,#0d141c 0%,#0b1016 100%);
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:150px;
  background:linear-gradient(180deg,rgba(11,16,22,0),var(--ink));
  pointer-events:none;
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
  gap:52px;align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:6px 15px;border-radius:999px;
  font-size:13px;letter-spacing:.06em;
  color:var(--gold-2);
  background:rgba(227,177,85,.11);
  border:1px solid rgba(227,177,85,.28);
  margin-bottom:20px;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--gold-2);box-shadow:0 0 0 4px rgba(243,208,138,.16);}
.hero h1{margin-bottom:18px;}
.hero h1 .accent{
  display:block;
  background:linear-gradient(120deg,var(--gold-2),#f7e3b6 55%,var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:clamp(15px,1.5vw,17px);color:var(--muted);max-width:33em;margin-bottom:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px;}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:13.5px;color:var(--muted-2);}
.hero-meta span{display:inline-flex;align-items:center;gap:7px;}
.hero-meta i{width:5px;height:5px;border-radius:50%;background:var(--gold);display:inline-block;}

/* 首屏封面卡 */
.poster{
  position:relative;overflow:hidden;
  min-height:352px;border-radius:26px;
  padding:28px 28px 26px;
  display:flex;flex-direction:column;justify-content:space-between;
  background:linear-gradient(155deg,#1f2c3b 0%,#131c26 58%,#0e151d 100%);
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow);
}
.poster::before{
  content:"秦";position:absolute;right:-16px;bottom:-58px;
  font-size:220px;font-weight:800;line-height:1;
  color:rgba(255,255,255,.045);pointer-events:none;
}
.poster::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(420px 200px at 88% -10%,rgba(227,177,85,.20),transparent 70%);
  pointer-events:none;
}
.poster-top{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:14px;}
.poster-label{font-size:12.5px;letter-spacing:.14em;color:var(--gold-2);text-transform:uppercase;}
.play{
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(255,255,255,.09);
  border:1px solid var(--line-strong);
  color:var(--gold-2);
  transition:transform .25s ease, background .25s ease, box-shadow .25s ease;
}
.play:hover,.play:focus{transform:scale(1.06);background:rgba(227,177,85,.22);box-shadow:0 0 0 8px rgba(227,177,85,.09);color:var(--gold-2);}
.poster-list{position:relative;z-index:2;display:grid;gap:10px;margin-top:26px;}
.poster-list li{
  display:flex;align-items:center;gap:11px;
  font-size:14.5px;color:#cfd9e3;
  padding:11px 14px;border-radius:12px;
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.07);
}
.poster-list b{color:var(--gold-2);font-size:12.5px;letter-spacing:.08em;flex:0 0 auto;}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  font-size:15px;font-weight:700;line-height:1.4;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease, box-shadow .22s ease, background .22s ease, color .22s ease, border-color .22s ease;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#221706;box-shadow:0 12px 28px rgba(227,177,85,.26);}
.btn-gold:hover,.btn-gold:focus{color:#221706;transform:translateY(-2px);box-shadow:0 18px 36px rgba(227,177,85,.34);}
.btn-ghost{background:rgba(255,255,255,.045);border-color:var(--line-strong);color:var(--text);}
.btn-ghost:hover,.btn-ghost:focus{color:var(--text);background:rgba(255,255,255,.1);transform:translateY(-2px);}
.btn-dark{background:#1c1408;color:var(--cream);}
.btn-dark:hover,.btn-dark:focus{background:#2b200e;color:var(--cream);transform:translateY(-2px);}
.btn-sm{padding:10px 20px;font-size:14px;}

/* ===== 数据条 ===== */
.strip{position:relative;z-index:3;margin-top:-56px;padding-bottom:6px;}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.stat{
  padding:22px 22px 20px;border-radius:18px;
  background:linear-gradient(160deg,#18232f,#111922);
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:transform .26s ease, border-color .26s ease;
}
.stat:hover{transform:translateY(-3px);border-color:rgba(227,177,85,.35);}
.stat b{
  display:block;font-size:clamp(1.5rem,2.6vw,1.95rem);font-weight:800;
  color:var(--gold-2);letter-spacing:-.01em;line-height:1.1;margin-bottom:6px;
}
.stat span{font-size:13.5px;color:var(--muted);}

/* ===== 板块通用 ===== */
.section{padding:clamp(56px,7vw,86px) 0;}
.section--panel{background:var(--ink-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{max-width:720px;margin-bottom:clamp(30px,4vw,44px);}
.section-head .kicker{
  display:inline-block;font-size:12.5px;letter-spacing:.16em;
  color:var(--gold);margin-bottom:12px;font-weight:700;
}
.section-head h2{margin-bottom:12px;}
.section-sub{color:var(--muted);font-size:15.5px;}

/* ===== 名场面横滑 ===== */
.rail{
  display:flex;gap:18px;
  overflow-x:auto;overflow-y:hidden;
  padding:4px 2px 22px;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}
.rail::-webkit-scrollbar{height:7px;}
.rail::-webkit-scrollbar-track{background:rgba(255,255,255,.04);border-radius:99px;}
.rail::-webkit-scrollbar-thumb{background:rgba(227,177,85,.4);border-radius:99px;}
.scene-card{
  flex:0 0 322px;scroll-snap-align:start;
  position:relative;overflow:hidden;
  padding:26px 24px 22px;border-radius:20px;
  background:linear-gradient(168deg,#19232f 0%,#111922 100%);
  border:1px solid var(--line);
  display:flex;flex-direction:column;
  transition:transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}
.scene-card:hover{transform:translateY(-5px);border-color:rgba(227,177,85,.42);box-shadow:var(--shadow);}
.scene-card::before{
  content:"";position:absolute;left:0;top:0;height:3px;width:100%;
  background:linear-gradient(90deg,var(--gold),rgba(227,177,85,0));
  opacity:.75;
}
.scene-no{
  font-size:12px;letter-spacing:.2em;font-weight:700;
  color:var(--gold);margin-bottom:14px;display:block;
}
.scene-card h3{margin-bottom:10px;font-size:1.14rem;}
.scene-card p{font-size:14.5px;color:var(--muted);margin-bottom:16px;}
.scene-foot{
  margin-top:auto;padding-top:14px;border-top:1px dashed rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:12.5px;color:var(--muted-2);
}
.chip{
  display:inline-flex;align-items:center;
  padding:4px 12px;border-radius:999px;
  font-size:12px;font-weight:600;letter-spacing:.02em;
  background:rgba(227,177,85,.13);
  border:1px solid rgba(227,177,85,.3);
  color:var(--gold-2);
  white-space:nowrap;
}
.chip.cool{background:rgba(96,152,214,.13);border-color:rgba(96,152,214,.32);color:#a9cdf2;}
.chip.warm{background:rgba(219,120,96,.14);border-color:rgba(219,120,96,.32);color:#f0b19e;}
.rail-hint{
  display:flex;align-items:center;gap:9px;
  font-size:13px;color:var(--muted-2);margin-top:4px;
}

/* ===== 回看角度 ===== */
.angle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.angle{
  padding:28px 26px;border-radius:20px;
  background:rgba(255,255,255,.035);
  border:1px solid var(--line);
  transition:background .26s ease, border-color .26s ease, transform .26s ease;
}
.angle:hover{background:rgba(255,255,255,.06);border-color:rgba(227,177,85,.32);transform:translateY(-3px);}
.angle-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:rgba(227,177,85,.14);color:var(--gold-2);margin-bottom:16px;
}
.angle h3{margin-bottom:9px;font-size:1.08rem;}
.angle p{font-size:14.5px;color:var(--muted);}

/* ===== 回看流程 ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step;}
.step{
  position:relative;padding:26px 22px 22px;border-radius:18px;
  border:1px solid var(--line);
  background:linear-gradient(170deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  counter-increment:step;
  transition:border-color .26s ease, transform .26s ease;
}
.step:hover{border-color:rgba(227,177,85,.36);transform:translateY(-3px);}
.step::before{
  content:"0" counter(step);
  display:block;font-size:13px;font-weight:800;letter-spacing:.16em;
  color:var(--gold);margin-bottom:12px;
}
.step h4{margin-bottom:8px;font-size:1.02rem;}
.step p{font-size:14px;color:var(--muted);}

/* ===== 留言摘录 ===== */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.quote{
  padding:26px 24px;border-radius:20px;
  background:linear-gradient(160deg,#18222e,#111922);
  border:1px solid var(--line);
  position:relative;
}
.quote::before{
  content:"“";position:absolute;right:20px;top:6px;
  font-size:64px;line-height:1;color:rgba(227,177,85,.16);font-family:Georgia,serif;
}
.quote p{font-size:14.8px;color:#cfd9e3;margin-bottom:16px;position:relative;z-index:2;}
.quote footer{font-size:13px;color:var(--muted-2);}

/* ===== FAQ ===== */
.section--cream{
  background:linear-gradient(180deg,#f8f3e9 0%,#efe7d6 100%);
  color:#241d12;
}
.section--cream .section-sub{color:#5f5443;}
.section--cream .kicker{color:#a9772a;}
.faq-list{max-width:860px;}
.faq-item{
  background:#fffdf8;
  border:1px solid rgba(36,29,18,.1);
  border-radius:14px;
  margin-bottom:12px;
  overflow:hidden;
  box-shadow:0 6px 18px rgba(36,29,18,.05);
  transition:box-shadow .24s ease, border-color .24s ease;
}
.faq-item:hover{box-shadow:0 10px 24px rgba(36,29,18,.09);border-color:rgba(168,119,42,.35);}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 22px;
  font-size:15.5px;font-weight:700;color:#241d12;
  cursor:pointer;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";flex:0 0 auto;
  font-size:20px;font-weight:400;line-height:1;
  color:#b8832c;transition:transform .24s ease;
}
.faq-item[open] summary::after{content:"–";}
.faq-body{padding:0 22px 20px;font-size:14.8px;color:#5f5443;line-height:1.85;}

/* ===== CTA ===== */
.cta-box{
  position:relative;overflow:hidden;
  border-radius:28px;
  padding:clamp(34px,5vw,58px);
  background:linear-gradient(120deg,#e3b155 0%,#f3d08a 52%,#d9a441 100%);
  color:#231a0c;
  box-shadow:0 26px 60px rgba(227,177,85,.22);
}
.cta-box::after{
  content:"";position:absolute;right:-60px;top:-60px;
  width:280px;height:280px;border-radius:50%;
  background:rgba(255,255,255,.28);
  pointer-events:none;
}
.cta-inner{position:relative;z-index:2;max-width:640px;}
.cta-box h2{color:#1e1608;margin-bottom:12px;}
.cta-box p{color:#4a3813;font-size:15.5px;margin-bottom:26px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ===== 页脚 ===== */
.site-footer{
  background:#080c11;
  border-top:1px solid var(--line);
  padding:clamp(44px,6vw,64px) 0 0;
  margin-top:clamp(40px,6vw,64px);
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr;
  gap:36px 40px;padding-bottom:40px;
}
.footer-brand{display:inline-flex;align-items:center;gap:11px;margin-bottom:16px;color:var(--text);}
.footer-brand:hover{color:var(--text);}
.footer-desc{font-size:14px;color:var(--muted-2);max-width:34em;line-height:1.85;}
.site-footer h4{font-size:14.5px;margin-bottom:16px;color:var(--text);letter-spacing:.04em;}
.footer-links{display:grid;gap:10px;}
.footer-links a{font-size:14px;color:var(--muted);}
.footer-links a:hover{color:var(--gold-2);}
.footer-note{font-size:13.8px;color:var(--muted-2);line-height:1.85;}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:10px 24px;
  align-items:center;justify-content:space-between;
  padding:18px 0 24px;
  border-top:1px solid var(--line);
  font-size:13px;color:var(--muted-2);
}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:36px;}
  .poster{min-height:auto;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .angle-grid,.quote-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .search{max-width:260px;}
}
@media (max-width:820px){
  .topbar{flex-wrap:wrap;gap:12px 14px;padding:12px 0;}
  .brand-name{font-size:15px;}
  .search{order:3;flex:1 1 100%;max-width:none;margin-top:2px;}
  .top-cta{margin-left:auto;padding:9px 16px;font-size:13.5px;}
  .strip{margin-top:-40px;}
  .scene-card{flex-basis:280px;}
}
@media (max-width:768px){
  .section{padding:52px 0;}
  .angle-grid,.quote-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .hero{padding-bottom:76px;}
}
@media (max-width:520px){
  .wrap{padding:0 16px;}
  .channels{padding:10px 16px;}
  .brand-mark{width:34px;height:34px;flex-basis:34px;font-size:15px;border-radius:10px;}
  .brand-name{font-size:14px;}
  .stat-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .stat{padding:18px 18px 16px;}
  .scene-card{flex-basis:82vw;padding:22px 20px 20px;}
  .hero-actions .btn{width:100%;}
  .cta-actions .btn{width:100%;}
  .footer-bottom{font-size:12.5px;}
  .hero-lead{font-size:15px;}
}

/* roulang page: category4 */
:root{
  --ink:#0b0d12;
  --ink-soft:#12151d;
  --ink-card:#171b25;
  --paper:#f7f3ec;
  --paper-2:#efe8db;
  --gold:#e9b949;
  --gold-deep:#c8902a;
  --gold-soft:rgba(233,185,73,.14);
  --text:#f2efe8;
  --muted:#a5a9b6;
  --dark-text:#1b1e26;
  --dark-muted:#5d6272;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);
  --line-dark:rgba(27,30,38,.12);
  --radius-xl:26px;
  --radius-lg:20px;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 24px 48px -22px rgba(0,0,0,.62);
  --shadow-soft:0 16px 34px -20px rgba(30,24,10,.32);
  --max:1180px;
  --ease:cubic-bezier(.22,.7,.28,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease),background-color .22s var(--ease),border-color .22s var(--ease),transform .22s var(--ease);}
a:hover{color:var(--gold);}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:800;letter-spacing:.2px;color:inherit;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
::selection{background:var(--gold);color:#1a1405;}

/* ============ 容器 ============ */
.wrap{
  width:100%;
  max-width:var(--max);
  margin:0 auto;
  padding:0 24px;
}

/* ============ 顶栏导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(9,11,16,.93);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.topbar{
  display:flex;
  align-items:center;
  gap:18px;
  min-height:70px;
  padding:10px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:11px;
  flex-shrink:0;
  color:var(--text);
}
.brand:hover{color:var(--text);}
.brand-mark{
  width:36px;height:36px;flex:0 0 36px;
  display:grid;place-items:center;
  border-radius:11px;
  background:linear-gradient(142deg,var(--gold),var(--gold-deep));
  color:#19120a;
  font-size:17px;
  font-weight:900;
  letter-spacing:.5px;
  box-shadow:0 8px 20px -10px rgba(233,185,73,.95);
}
.brand-name{
  font-size:17px;
  font-weight:800;
  letter-spacing:.6px;
  white-space:nowrap;
}
.search{
  position:relative;
  flex:1 1 auto;
  max-width:340px;
  margin-left:auto;
  display:flex;
  align-items:center;
}
.search svg{
  position:absolute;
  left:13px;
  color:#8d92a0;
  pointer-events:none;
}
.search input[type="search"]{
  -webkit-appearance:none;
  appearance:none;
  width:100%;
  height:40px;
  margin:0;
  padding:0 14px 0 38px;
  border-radius:999px;
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.06);
  color:var(--text);
  font-size:14px;
  line-height:1.4;
  box-shadow:none;
  transition:border-color .22s var(--ease),background-color .22s var(--ease),box-shadow .22s var(--ease);
}
.search input[type="search"]::placeholder{color:#8b909e;}
.search input[type="search"]:focus{
  outline:none;
  border-color:rgba(233,185,73,.65);
  background:rgba(255,255,255,.1);
  box-shadow:0 0 0 3px rgba(233,185,73,.16);
}
.top-cta{
  flex-shrink:0;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:40px;
  padding:0 20px;
  border-radius:999px;
  background:linear-gradient(140deg,var(--gold),var(--gold-deep));
  color:#1a1405;
  font-size:14px;
  font-weight:800;
  letter-spacing:.5px;
  box-shadow:0 12px 24px -14px rgba(233,185,73,.9);
}
.top-cta:hover{
  color:#1a1405;
  transform:translateY(-1px);
  box-shadow:0 16px 28px -14px rgba(233,185,73,1);
}
.top-cta:active{transform:translateY(0);}

.channel-scroll{
  border-top:1px solid rgba(255,255,255,.055);
  background:rgba(255,255,255,.022);
  overflow-x:auto;
  overflow-y:hidden;
  scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
}
.channel-scroll::-webkit-scrollbar{display:none;}
.channels{
  display:flex;
  align-items:center;
  gap:8px;
  max-width:var(--max);
  margin:0 auto;
  padding:11px 24px;
  min-height:56px;
}
.channel{
  white-space:nowrap;
  padding:8px 17px;
  border-radius:999px;
  font-size:14px;
  font-weight:600;
  color:var(--muted);
  border:1px solid transparent;
  letter-spacing:.3px;
}
.channel:hover{
  color:var(--text);
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.12);
}
.channel.active{
  color:#1a1405;
  background:linear-gradient(140deg,var(--gold),var(--gold-deep));
  border-color:transparent;
  font-weight:800;
  box-shadow:0 10px 22px -14px rgba(233,185,73,.95);
}
.channel:active{transform:translateY(1px);}

/* ============ Hero ============ */
.hero{
  position:relative;
  overflow:hidden;
  padding:66px 0 62px;
  border-bottom:1px solid var(--line);
}
.hero-bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(880px 420px at 80% 8%, rgba(233,185,73,.24), transparent 62%),
    radial-gradient(760px 520px at 8% 92%, rgba(84,112,180,.22), transparent 64%),
    linear-gradient(180deg,#0a0c11 0%,#12161f 62%,#0a0c11 100%);
}
.hero-bg::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg,rgba(9,11,16,.10),rgba(9,11,16,.82) 84%),
    repeating-linear-gradient(90deg,rgba(255,255,255,.028) 0 1px,transparent 1px 92px);
  mask-image:linear-gradient(180deg,#000 40%,transparent 100%);
  -webkit-mask-image:linear-gradient(180deg,#000 40%,transparent 100%);
}
.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);
  gap:44px;
  align-items:center;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin:0 0 20px;
  padding:6px 14px;
  border-radius:999px;
  background:var(--gold-soft);
  border:1px solid rgba(233,185,73,.34);
  color:var(--gold);
  font-size:13px;
  font-weight:700;
  letter-spacing:1.4px;
}
.eyebrow::before{
  content:"";
  width:6px;height:6px;
  border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 4px rgba(233,185,73,.18);
}
.hero h1{
  font-size:clamp(30px,4.2vw,52px);
  line-height:1.2;
  letter-spacing:.5px;
  margin-bottom:20px;
}
.hero h1 em{
  font-style:normal;
  color:var(--gold);
  position:relative;
}
.hero-lead{
  max-width:610px;
  font-size:17px;
  line-height:1.85;
  color:#c6cad4;
  margin-bottom:28px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:34px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  min-height:50px;
  padding:0 26px;
  border-radius:999px;
  font-size:15px;
  font-weight:800;
  letter-spacing:.6px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background-color .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease);
}
.btn-gold{
  background:linear-gradient(140deg,var(--gold),var(--gold-deep));
  color:#1a1405;
  box-shadow:0 18px 34px -18px rgba(233,185,73,1);
}
.btn-gold:hover{color:#1a1405;transform:translateY(-2px);box-shadow:0 22px 38px -18px rgba(233,185,73,1);}
.btn-gold:active{transform:translateY(0);}
.btn-ghost{
  background:rgba(255,255,255,.05);
  border-color:rgba(255,255,255,.2);
  color:var(--text);
}
.btn-ghost:hover{
  background:rgba(255,255,255,.12);
  border-color:rgba(233,185,73,.6);
  color:var(--text);
  transform:translateY(-2px);
}
.btn-dark{
  background:#14161d;
  color:var(--paper);
  box-shadow:0 16px 30px -18px rgba(20,22,29,.85);
}
.btn-dark:hover{color:var(--paper);transform:translateY(-2px);background:#1c1f28;}

.hero-stats{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
  max-width:640px;
}
.stat{
  padding:14px 16px;
  border-radius:var(--radius);
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
}
.stat b{
  display:block;
  font-size:19px;
  font-weight:900;
  color:var(--gold);
  letter-spacing:.4px;
  margin-bottom:2px;
}
.stat span{
  display:block;
  font-size:12.5px;
  color:#9ba0ae;
  letter-spacing:.4px;
}

/* Hero 右侧进度卡 */
.progress-card{
  position:relative;
  padding:26px 24px 24px;
  border-radius:var(--radius-xl);
  background:linear-gradient(168deg,rgba(255,255,255,.10),rgba(255,255,255,.035));
  border:1px solid rgba(255,255,255,.16);
  box-shadow:var(--shadow);
  backdrop-filter:blur(8px);
}
.progress-card::before{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius:inherit;
  padding:1px;
  background:linear-gradient(150deg,rgba(233,185,73,.75),rgba(233,185,73,0) 46%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  pointer-events:none;
}
.progress-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:18px;
}
.progress-label{
  font-size:12.5px;
  font-weight:800;
  letter-spacing:1.6px;
  color:var(--gold);
}
.dot-live{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:12px;
  color:#9ba0ae;
  letter-spacing:.4px;
}
.dot-live::before{
  content:"";
  width:7px;height:7px;
  border-radius:50%;
  background:#5dd39e;
  box-shadow:0 0 0 4px rgba(93,211,158,.16);
}
.progress-big{
  display:flex;
  align-items:baseline;
  gap:8px;
  margin-bottom:6px;
}
.progress-big strong{
  font-size:44px;
  line-height:1;
  font-weight:900;
  color:#fff;
  letter-spacing:-1px;
}
.progress-big small{
  font-size:14px;
  color:#9ba0ae;
  letter-spacing:.6px;
}
.progress-sub{
  font-size:13.5px;
  color:#a9aebc;
  margin:0 0 20px;
  line-height:1.7;
}
.progress-list{
  display:grid;
  gap:10px;
  margin-bottom:22px;
}
.progress-list li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:13.5px;
  color:#c3c8d3;
  line-height:1.7;
}
.progress-list li i{
  flex:0 0 18px;
  width:18px;height:18px;
  margin-top:3px;
  border-radius:50%;
  display:grid;place-items:center;
  background:rgba(233,185,73,.18);
  color:var(--gold);
  font-size:10px;
  font-style:normal;
  font-weight:900;
}
.progress-card .btn{width:100%;min-height:46px;font-size:14px;}

/* ============ 通用板块 ============ */
.section{
  position:relative;
  padding:78px 0;
  border-bottom:1px solid var(--line);
}
.section:last-of-type{border-bottom:none;}
.section-light{
  background:linear-gradient(180deg,var(--paper) 0%,var(--paper-2) 100%);
  color:var(--dark-text);
  border-bottom:1px solid rgba(27,30,38,.08);
}
.section-head{
  max-width:760px;
  margin-bottom:44px;
}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.tag{
  display:inline-block;
  padding:5px 13px;
  margin-bottom:16px;
  border-radius:999px;
  font-size:12.5px;
  font-weight:800;
  letter-spacing:1.6px;
  background:var(--gold-soft);
  color:var(--gold-deep);
  border:1px solid rgba(233,185,73,.35);
}
.section-light .tag{
  background:rgba(200,144,42,.13);
  color:#a4711c;
  border-color:rgba(200,144,42,.28);
}
.section-head h2{
  font-size:clamp(24px,3vw,36px);
  line-height:1.28;
  letter-spacing:.4px;
  margin-bottom:14px;
}
.section-head p{
  font-size:16px;
  line-height:1.85;
  color:var(--muted);
  margin:0;
}
.section-light .section-head p{color:var(--dark-muted);}

/* ============ 三种追法卡片 ============ */
.grid-3{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.way-card{
  position:relative;
  display:flex;
  flex-direction:column;
  padding:28px 26px 26px;
  border-radius:var(--radius-lg);
  background:linear-gradient(172deg,rgba(255,255,255,.075),rgba(255,255,255,.028));
  border:1px solid var(--line);
  transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease),background-color .28s var(--ease);
}
.way-card:hover{
  transform:translateY(-5px);
  border-color:rgba(233,185,73,.5);
  box-shadow:var(--shadow);
}
.way-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;height:42px;
  margin-bottom:18px;
  border-radius:13px;
  background:rgba(233,185,73,.14);
  border:1px solid rgba(233,185,73,.32);
  color:var(--gold);
  font-weight:900;
  font-size:15px;
  letter-spacing:.6px;
}
.way-card h3{
  font-size:19px;
  margin-bottom:10px;
  letter-spacing:.4px;
}
.way-card p{
  font-size:14.5px;
  line-height:1.85;
  color:#b4b9c5;
  margin:0 0 18px;
}
.way-meta{
  margin-top:auto;
  padding-top:16px;
  border-top:1px dashed rgba(255,255,255,.14);
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.pill{
  display:inline-block;
  padding:4px 11px;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  letter-spacing:.5px;
  color:#c9ceda;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
}
.pill.gold{
  color:var(--gold);
  background:rgba(233,185,73,.12);
  border-color:rgba(233,185,73,.32);
}

/* ============ 更新节奏时间线 ============ */
.timeline{
  position:relative;
  display:grid;
  gap:0;
  max-width:900px;
}
.timeline-item{
  position:relative;
  display:grid;
  grid-template-columns:150px minmax(0,1fr);
  gap:28px;
  padding:24px 0;
  border-top:1px solid var(--line);
}
.timeline-item:first-child{border-top:none;padding-top:0;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-time{
  font-size:13px;
  font-weight:800;
  letter-spacing:1.4px;
  color:var(--gold);
  padding-top:3px;
}
.timeline-body h3{
  font-size:18px;
  margin-bottom:8px;
  letter-spacing:.3px;
}
.timeline-body p{
  margin:0;
  font-size:14.5px;
  line-height:1.85;
  color:#b0b5c1;
}
.timeline-body .pill{margin-top:12px;}

/* ============ 四步路线图 ============ */
.steps{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  counter-reset:step;
}
.step{
  position:relative;
  padding:26px 22px 24px;
  border-radius:var(--radius-lg);
  background:#fff;
  border:1px solid var(--line-dark);
  box-shadow:var(--shadow-soft);
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
}
.step:hover{
  transform:translateY(-5px);
  border-color:rgba(200,144,42,.42);
  box-shadow:0 24px 44px -22px rgba(30,24,10,.42);
}
.step::before{
  counter-increment:step;
  content:"0" counter(step);
  display:block;
  font-size:13px;
  font-weight:900;
  letter-spacing:2px;
  color:#b88328;
  margin-bottom:14px;
}
.step h3{
  font-size:17px;
  color:var(--dark-text);
  margin-bottom:9px;
  letter-spacing:.3px;
}
.step p{
  margin:0;
  font-size:14px;
  line-height:1.8;
  color:var(--dark-muted);
}

/* ============ 观看要点 + 清单 ============ */
.split{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);
  gap:52px;
  align-items:start;
}
.checklist{
  display:grid;
  gap:14px;
  margin-top:26px;
}
.checklist li{
  display:flex;
  align-items:flex-start;
  gap:13px;
  padding:16px 18px;
  border-radius:var(--radius);
  background:#fff;
  border:1px solid var(--line-dark);
  font-size:14.5px;
  line-height:1.8;
  color:#33363f;
  box-shadow:0 10px 24px -20px rgba(30,24,10,.5);
  transition:border-color .22s var(--ease),transform .22s var(--ease);
}
.checklist li:hover{
  border-color:rgba(200,144,42,.45);
  transform:translateX(3px);
}
.checklist li span{
  flex:0 0 22px;
  width:22px;height:22px;
  margin-top:2px;
  display:grid;place-items:center;
  border-radius:7px;
  background:rgba(200,144,42,.16);
  color:#a4711c;
  font-size:12px;
  font-weight:900;
}
.note-box{
  margin-top:28px;
  padding:22px 24px;
  border-radius:var(--radius-lg);
  background:linear-gradient(150deg,#1a1d26,#12151d);
  color:#d7dae2;
  border:1px solid rgba(233,185,73,.24);
}
.note-box h4{
  font-size:15px;
  color:var(--gold);
  margin-bottom:10px;
  letter-spacing:1.2px;
}
.note-box p{
  margin:0;
  font-size:14px;
  line-height:1.85;
  color:#b6bbc6;
}
.aside-card{
  padding:30px 28px;
  border-radius:var(--radius-xl);
  background:linear-gradient(170deg,#1b1f2a,#111420);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:var(--shadow);
  color:var(--text);
}
.aside-card h3{
  font-size:20px;
  margin-bottom:12px;
  letter-spacing:.4px;
}
.aside-card > p{
  font-size:14.5px;
  line-height:1.85;
  color:#aeb3bf;
  margin-bottom:22px;
}
.aside-rows{
  display:grid;
  gap:0;
}
.aside-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
  border-top:1px solid rgba(255,255,255,.09);
  font-size:14px;
}
.aside-row:first-child{border-top:none;}
.aside-row span{color:#9ba0ae;}
.aside-row b{color:var(--gold);font-weight:800;letter-spacing:.4px;}
.aside-card .btn{width:100%;margin-top:22px;min-height:46px;font-size:14px;}

/* ============ FAQ ============ */
.faq-wrap{max-width:860px;margin:0 auto;}
.faq-item{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.035);
  margin-bottom:12px;
  overflow:hidden;
  transition:border-color .24s var(--ease),background-color .24s var(--ease);
}
.faq-item[open]{
  border-color:rgba(233,185,73,.45);
  background:rgba(233,185,73,.06);
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:20px 56px 20px 24px;
  position:relative;
  font-size:16px;
  font-weight:700;
  letter-spacing:.3px;
  color:#eceee9;
  transition:color .22s var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--gold);}
.faq-item summary::after{
  content:"+";
  position:absolute;
  right:22px;
  top:50%;
  transform:translateY(-50%);
  width:24px;height:24px;
  display:grid;place-items:center;
  border-radius:50%;
  background:rgba(255,255,255,.08);
  color:var(--gold);
  font-size:17px;
  font-weight:700;
  line-height:1;
  transition:transform .26s var(--ease),background-color .26s var(--ease);
}
.faq-item[open] summary::after{
  content:"–";
  transform:translateY(-50%) rotate(180deg);
  background:rgba(233,185,73,.2);
}
.faq-body{
  padding:0 24px 22px;
  font-size:14.5px;
  line-height:1.9;
  color:#b3b8c4;
}

/* ============ 反馈摘录 ============ */
.quote-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
}
.quote{
  position:relative;
  padding:28px 26px 24px;
  border-radius:var(--radius-lg);
  background:#fff;
  border:1px solid var(--line-dark);
  box-shadow:var(--shadow-soft);
  transition:transform .28s var(--ease),box-shadow .28s var(--ease);
}
.quote:hover{
  transform:translateY(-4px);
  box-shadow:0 26px 46px -24px rgba(30,24,10,.4);
}
.quote p{
  font-size:15px;
  line-height:1.9;
  color:#34373f;
  margin:0 0 18px;
}
.quote footer{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  color:#7a7f8d;
  letter-spacing:.3px;
}
.avatar{
  width:30px;height:30px;
  border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(200,144,42,.28),rgba(200,144,42,.12));
  color:#96681a;
  font-size:13px;
  font-weight:900;
}

/* ============ CTA ============ */
.cta-section{
  position:relative;
  padding:84px 0;
  overflow:hidden;
  background:
    radial-gradient(720px 380px at 84% 14%, rgba(233,185,73,.24), transparent 62%),
    radial-gradient(640px 400px at 6% 92%, rgba(84,112,180,.22), transparent 64%),
    linear-gradient(160deg,#0d1016,#161a24 60%,#0d1016);
  border-top:1px solid var(--line);
}
.cta-inner{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.2fr) auto;
  gap:40px;
  align-items:center;
}
.cta-inner h2{
  font-size:clamp(24px,3.2vw,38px);
  line-height:1.3;
  margin-bottom:14px;
  letter-spacing:.4px;
}
.cta-inner p{
  margin:0;
  max-width:620px;
  font-size:16px;
  line-height:1.85;
  color:#b7bcc7;
}
.cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}

/* ============ 页脚 ============ */
.site-footer{
  background:#080a0e;
  border-top:1px solid var(--line);
  padding:56px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,1.1fr);
  gap:44px;
  padding-bottom:44px;
}
.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:11px;
  margin-bottom:16px;
  color:var(--text);
}
.footer-brand:hover{color:var(--text);}
.footer-desc{
  font-size:14px;
  line-height:1.9;
  color:#8f94a2;
  margin:0;
  max-width:420px;
}
.site-footer h4{
  font-size:14px;
  letter-spacing:1.4px;
  color:#d9dce4;
  margin-bottom:16px;
  font-weight:800;
}
.footer-links{
  display:grid;
  gap:10px;
}
.footer-links a{
  font-size:14px;
  color:#8f94a2;
  width:fit-content;
}
.footer-links a:hover{color:var(--gold);transform:translateX(3px);}
.footer-note{
  font-size:13.5px;
  line-height:1.9;
  color:#8f94a2;
  margin:0;
}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
  padding:20px 0 26px;
  border-top:1px solid var(--line);
  font-size:13px;
  color:#767b89;
  letter-spacing:.3px;
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:36px;}
  .progress-card{max-width:520px;}
  .grid-3{grid-template-columns:1fr;gap:18px;}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .split{grid-template-columns:1fr;gap:34px;}
  .quote-grid{grid-template-columns:1fr;}
  .cta-inner{grid-template-columns:1fr;gap:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
  .section{padding:64px 0;}
}
@media (max-width:768px){
  .wrap{padding:0 18px;}
  .topbar{flex-wrap:wrap;gap:12px;min-height:auto;padding:12px 0;}
  .brand-name{font-size:15px;letter-spacing:.3px;}
  .search{order:3;flex:1 1 100%;max-width:none;margin-left:0;}
  .top-cta{margin-left:auto;height:36px;padding:0 16px;font-size:13px;}
  .channels{padding:10px 18px;min-height:52px;}
  .channel{padding:7px 14px;font-size:13px;}
  .hero{padding:46px 0 44px;}
  .hero-lead{font-size:15.5px;}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .timeline-item{grid-template-columns:1fr;gap:8px;padding:20px 0;}
  .timeline-time{padding-top:0;}
  .steps{grid-template-columns:1fr;}
  .section{padding:54px 0;}
  .section-head{margin-bottom:32px;}
  .faq-item summary{padding:17px 50px 17px 18px;font-size:15px;}
  .faq-body{padding:0 18px 18px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-bottom{justify-content:flex-start;}
  .cta-section{padding:60px 0;}
  .btn{width:100%;}
  .hero-actions .btn{width:100%;}
}
@media (max-width:520px){
  .brand-name{font-size:14px;max-width:170px;overflow:hidden;text-overflow:ellipsis;}
  .hero h1{font-size:27px;}
  .hero-stats{grid-template-columns:1fr 1fr;gap:10px;}
  .stat{padding:12px 13px;}
  .stat b{font-size:17px;}
  .progress-card{padding:22px 18px;}
  .progress-big strong{font-size:36px;}
  .aside-card{padding:24px 20px;}
  .quote{padding:22px 20px;}
  .cta-actions{width:100%;}
}