/* roulang page: index */
:root{
  --ink:#0a0c12;
  --ink-2:#0e1219;
  --panel:#151a26;
  --panel-2:#1b2230;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(232,183,74,.38);
  --gold:#e8b74a;
  --gold-2:#ffd894;
  --gold-deep:#b8802a;
  --crimson:#c8453c;
  --jade:#57c9a5;
  --text:#eef1f7;
  --muted:#98a2b6;
  --cream:#f6f1e6;
  --cream-ink:#231d12;
  --radius-lg:22px;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --shadow-soft:0 10px 28px rgba(0,0,0,.28);
  --shadow-gold:0 14px 36px rgba(232,183,74,.22);
  --container:1180px;
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,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:1.75;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input{font:inherit}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
::selection{background:var(--gold);color:#1a1305}

/* ---------- 布局容器 ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section--tight{padding:56px 0}
.section-head{max-width:720px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:.14em;
  color:var(--gold);text-transform:uppercase;margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--gold),transparent)}
.section-head.center .eyebrow::before{display:none}
.section-title{font-size:clamp(24px,3.4vw,34px);margin-bottom:14px}
.section-desc{color:var(--muted);font-size:15.5px;line-height:1.85}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(10,12,18,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-top{display:flex;align-items:center;gap:22px;padding:15px 0 12px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:13px;
  background:linear-gradient(145deg,var(--gold-2),var(--gold) 45%,var(--gold-deep));
  display:grid;place-items:center;
  color:#1a1305;font-size:16px;font-weight:900;letter-spacing:0;
  box-shadow:var(--shadow-gold);
  transition:transform .25s ease;
}
.brand:hover .brand-mark{transform:translateY(-2px) rotate(-3deg)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:18px;font-weight:900;letter-spacing:.01em;white-space:nowrap}
.brand-sub{font-size:11.5px;color:var(--muted);letter-spacing:.16em;text-transform:uppercase;white-space:nowrap}

.search{
  flex:1 1 auto;min-width:0;
  display:flex;align-items:center;gap:10px;
  height:46px;padding:0 7px 0 18px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:999px;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.search:hover{border-color:rgba(255,255,255,.18)}
.search:focus-within{border-color:var(--line-strong);box-shadow:0 0 0 4px rgba(232,183,74,.1);background:var(--panel-2)}
.search .fa-magnifying-glass{color:var(--muted);font-size:14px}
.search input{
  flex:1 1 auto;min-width:0;height:100%;
  background:none;border:0;outline:none;color:var(--text);font-size:14.5px;
}
.search input::placeholder{color:#6f7a8f}
.search-btn{
  flex:0 0 auto;height:34px;padding:0 18px;border-radius:999px;
  background:linear-gradient(140deg,var(--gold-2),var(--gold));
  color:#221803;font-size:13.5px;font-weight:800;
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.search-btn:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(232,183,74,.3);filter:brightness(1.05)}
.search-btn:active{transform:translateY(0)}
.header-cta{
  flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;
  height:44px;padding:0 20px;border-radius:999px;
  border:1px solid var(--line-strong);
  color:var(--gold);font-size:14px;font-weight:700;white-space:nowrap;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.header-cta:hover{background:rgba(232,183,74,.12);transform:translateY(-1px)}

.nav-bar{border-top:1px solid rgba(255,255,255,.05);}
.nav-links{
  display:flex;align-items:center;gap:6px;
  overflow-x:auto;padding:9px 0 10px;
  scrollbar-width:none;-ms-overflow-style:none;
}
.nav-links::-webkit-scrollbar{display:none}
.nav-link{
  flex:0 0 auto;padding:8px 15px;border-radius:999px;
  font-size:14.2px;color:var(--muted);white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:var(--text);background:rgba(255,255,255,.07)}
.nav-link.is-active{
  color:#221803;font-weight:800;
  background:linear-gradient(140deg,var(--gold-2),var(--gold));
  box-shadow:0 8px 20px rgba(232,183,74,.22);
}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:60px 0 66px;
  background:
    radial-gradient(760px 420px at 82% -12%,rgba(232,183,74,.18),transparent 62%),
    radial-gradient(620px 420px at 2% 108%,rgba(200,69,60,.17),transparent 60%),
    var(--ink);
  border-bottom:1px solid var(--line);
}
.hero::after{
  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(560px 400px at 30% 20%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(560px 400px at 30% 20%,#000,transparent 78%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px;border-radius:999px;
  background:rgba(232,183,74,.1);
  border:1px solid rgba(232,183,74,.3);
  color:var(--gold-2);font-size:13px;font-weight:700;
  margin-bottom:20px;
}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(232,183,74,.18)}
.hero h1{
  font-size:clamp(30px,4.5vw,50px);
  line-height:1.18;
  letter-spacing:-.02em;
  margin-bottom:20px;
}
.hero h1 .hl{
  background:linear-gradient(120deg,var(--gold-2),var(--gold) 55%,#c98f2c);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{
  font-size:16.5px;color:#b7c0d1;line-height:1.85;
  max-width:560px;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;
  height:50px;padding:0 28px;border-radius:999px;
  font-size:15px;font-weight:800;letter-spacing:.01em;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{
  background:linear-gradient(140deg,var(--gold-2),var(--gold) 60%,var(--gold-deep));
  color:#221803;box-shadow:var(--shadow-gold);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(232,183,74,.32)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  border:1px solid var(--line);
  color:var(--text);
  background:rgba(255,255,255,.035);
}
.btn-ghost:hover{border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.08);transform:translateY(-2px)}
.btn-sm{height:42px;padding:0 20px;font-size:14px}

.hero-meta{display:flex;flex-wrap:wrap;gap:26px}
.hero-meta-item{display:flex;flex-direction:column;gap:2px}
.hero-meta-num{font-size:22px;font-weight:900;color:var(--gold-2);letter-spacing:-.02em}
.hero-meta-label{font-size:12.5px;color:var(--muted);letter-spacing:.06em}

/* 倒计时卡片 */
.countdown-card{
  position:relative;
  padding:28px 26px 26px;
  border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(29,36,52,.96),rgba(15,19,28,.98));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.countdown-card::before{
  content:"";position:absolute;top:-70px;right:-70px;width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,183,74,.28),transparent 68%);
}
.countdown-top{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.countdown-tag{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 12px;border-radius:999px;
  background:rgba(87,201,165,.12);color:var(--jade);
  font-size:12.5px;font-weight:800;
  border:1px solid rgba(87,201,165,.28);
}
.countdown-ep{font-size:12.5px;color:var(--muted)}
.countdown-title{position:relative;font-size:19px;font-weight:800;margin-bottom:6px}
.countdown-sub{position:relative;font-size:13.5px;color:var(--muted);margin-bottom:20px}
.countdown-nums{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:20px}
.cd-cell{
  text-align:center;padding:13px 4px 11px;border-radius:var(--radius);
  background:rgba(255,255,255,.045);
  border:1px solid var(--line);
}
.cd-val{
  display:block;font-size:26px;font-weight:900;color:var(--gold-2);
  letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.1;
}
.cd-label{font-size:11.5px;color:var(--muted);letter-spacing:.08em}
.countdown-foot{
  position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-top:16px;border-top:1px dashed rgba(255,255,255,.12);
  font-size:13px;color:var(--muted);
}
.countdown-foot strong{color:var(--gold-2);font-weight:800}

/* ---------- 数据条 ---------- */
.stats-strip{
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,rgba(255,255,255,.028),transparent);
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:30px 0}
.stat{display:flex;align-items:center;gap:14px;padding:18px 20px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);transition:transform .22s ease,border-color .22s ease}
.stat:hover{transform:translateY(-3px);border-color:var(--line-strong)}
.stat-ico{
  width:42px;height:42px;flex:0 0 auto;border-radius:12px;
  display:grid;place-items:center;font-size:16px;
  background:rgba(232,183,74,.12);color:var(--gold);
}
.stat-num{font-size:21px;font-weight:900;letter-spacing:-.02em;line-height:1.2}
.stat-txt{font-size:12.8px;color:var(--muted)}

/* ---------- 分类卡片 ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.cat-card{
  position:relative;display:flex;flex-direction:column;gap:12px;
  padding:26px 22px 24px;border-radius:var(--radius-lg);
  background:linear-gradient(170deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  overflow:hidden;
}
.cat-card::after{
  content:"";position:absolute;left:0;top:0;height:3px;width:100%;
  background:linear-gradient(90deg,var(--gold),transparent 70%);
  opacity:0;transition:opacity .25s ease;
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--shadow-soft)}
.cat-card:hover::after{opacity:1}
.cat-ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  font-size:18px;color:var(--gold);
  background:rgba(232,183,74,.1);border:1px solid rgba(232,183,74,.2);
}
.cat-card h3{font-size:17.5px;line-height:1.35}
.cat-card p{font-size:13.6px;color:var(--muted);line-height:1.75;flex:1}
.cat-link{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13.5px;font-weight:800;color:var(--gold);
  transition:gap .2s ease,color .2s ease;
}
.cat-card:hover .cat-link{gap:12px;color:var(--gold-2)}

/* ---------- 横向滚动主题卡 ---------- */
.rail-wrap{position:relative}
.rail{
  display:flex;gap:18px;overflow-x:auto;padding:6px 4px 22px;
  scroll-snap-type:x mandatory;scrollbar-width:thin;
}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-thumb{background:rgba(232,183,74,.35);border-radius:999px}
.rail::-webkit-scrollbar-track{background:rgba(255,255,255,.05);border-radius:999px}
.theme-card{
  flex:0 0 300px;scroll-snap-align:start;
  border-radius:var(--radius-lg);overflow:hidden;
  background:var(--panel);border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.theme-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-soft)}
.theme-cover{
  position:relative;height:132px;display:flex;align-items:flex-end;padding:16px;
  font-size:19px;font-weight:900;letter-spacing:.02em;color:#fff;
}
.theme-cover .glow{position:absolute;inset:0;background:linear-gradient(180deg,transparent 20%,rgba(0,0,0,.62))}
.theme-cover span{position:relative;z-index:2}
.theme-cover.c1{background:linear-gradient(135deg,#3b2510,#8a5a17 60%,#c99a3b)}
.theme-cover.c2{background:linear-gradient(135deg,#2b1230,#6c1f4c 60%,#a33563)}
.theme-cover.c3{background:linear-gradient(135deg,#0f2634,#1c5273 60%,#3a8aa8)}
.theme-cover.c4{background:linear-gradient(135deg,#2a1414,#6e2420 60%,#a83f34)}
.theme-cover.c5{background:linear-gradient(135deg,#132a22,#265c46 60%,#3f8a68)}
.theme-body{padding:18px 18px 20px}
.theme-body h3{font-size:16px;margin-bottom:8px}
.theme-body p{font-size:13.4px;color:var(--muted);line-height:1.75;margin-bottom:14px}
.theme-tags{display:flex;flex-wrap:wrap;gap:7px}
.tag{
  display:inline-flex;align-items:center;
  padding:4px 11px;border-radius:999px;
  font-size:12px;font-weight:700;
  background:rgba(255,255,255,.06);color:#b9c3d5;
  border:1px solid var(--line);
}
.tag.gold{background:rgba(232,183,74,.12);color:var(--gold-2);border-color:rgba(232,183,74,.28)}

/* ---------- 排行榜 ---------- */
.rank-panel{
  border-radius:var(--radius-lg);
  background:linear-gradient(170deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);
  padding:10px 8px;
}
.rank-row{
  display:grid;grid-template-columns:52px 1fr 150px 70px;gap:16px;align-items:center;
  padding:16px 16px;border-radius:var(--radius);
  transition:background .2s ease;
}
.rank-row + .rank-row{border-top:1px solid rgba(255,255,255,.055)}
.rank-row:hover{background:rgba(255,255,255,.045)}
.rank-no{
  font-size:20px;font-weight:900;color:#5d6779;
  font-variant-numeric:tabular-nums;letter-spacing:-.02em;
}
.rank-row.top .rank-no{color:var(--gold)}
.rank-name{font-size:15.5px;font-weight:800;margin-bottom:4px}
.rank-meta{font-size:12.8px;color:var(--muted)}
.bar{height:7px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold-deep),var(--gold))}
.rank-row.top .bar span{background:linear-gradient(90deg,var(--gold),var(--gold-2))}
.rank-val{text-align:right;font-size:14px;font-weight:800;color:var(--gold-2);font-variant-numeric:tabular-nums}

/* ---------- 权谋四幕 ---------- */
.act-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.act{
  position:relative;padding:24px 20px;border-radius:var(--radius-lg);
  background:var(--panel);border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.act:hover{transform:translateY(-4px);border-color:var(--line-strong);background:var(--panel-2)}
.act-step{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:9px;margin-bottom:14px;
  font-size:13px;font-weight:900;color:#221803;
  background:linear-gradient(140deg,var(--gold-2),var(--gold));
}
.act h3{font-size:16px;margin-bottom:6px}
.act-ep{font-size:12.5px;color:var(--gold);font-weight:800;margin-bottom:10px;letter-spacing:.04em}
.act p{font-size:13.5px;color:var(--muted);line-height:1.8}

/* ---------- 口碑区（浅色） ---------- */
.voices{background:var(--cream);color:var(--cream-ink)}
.voices .section-title{color:var(--cream-ink)}
.voices .eyebrow{color:#a4751d}
.voices .eyebrow::before{background:linear-gradient(90deg,#a4751d,transparent)}
.voices .section-desc{color:#6b6252}
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.voice{
  background:#fff;border-radius:var(--radius-lg);padding:26px 24px;
  border:1px solid rgba(35,29,18,.08);
  box-shadow:0 12px 30px rgba(35,29,18,.07);
  transition:transform .25s ease,box-shadow .25s ease;
}
.voice:hover{transform:translateY(-4px);box-shadow:0 20px 42px rgba(35,29,18,.12)}
.voice-stars{color:#d9a021;font-size:13px;letter-spacing:2px;margin-bottom:12px}
.voice p{font-size:14.5px;line-height:1.9;color:#3a3325;margin-bottom:18px}
.voice-who{display:flex;align-items:center;gap:11px}
.avatar{
  width:38px;height:38px;border-radius:50%;flex:0 0 auto;
  display:grid;place-items:center;font-size:14px;font-weight:900;color:#fff;
  background:linear-gradient(140deg,#c99a3b,#8a5a17);
}
.avatar.v2{background:linear-gradient(140deg,#a33563,#6c1f4c)}
.avatar.v3{background:linear-gradient(140deg,#3a8aa8,#1c5273)}
.voice-name{font-size:13.8px;font-weight:800}
.voice-role{font-size:12.2px;color:#847b68}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:860px;margin:0 auto}
.faq-item{
  border-radius:var(--radius);border:1px solid var(--line);
  background:var(--panel);overflow:hidden;
  transition:border-color .22s ease,background .22s ease;
}
.faq-item[open]{border-color:var(--line-strong);background:var(--panel-2)}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:19px 22px;font-size:15.5px;font-weight:800;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:12px;color:var(--gold);transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item summary:hover{color:var(--gold-2)}
.faq-body{padding:0 22px 20px;font-size:14.4px;color:var(--muted);line-height:1.9}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:26px;
  padding:56px 46px;
  background:
    radial-gradient(600px 320px at 88% 0%,rgba(232,183,74,.22),transparent 62%),
    linear-gradient(150deg,#1d2432,#10141d);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center;
}
.cta-band h2{font-size:clamp(23px,3vw,31px);margin-bottom:14px}
.cta-band p{color:var(--muted);font-size:15px;line-height:1.85;max-width:520px;margin-bottom:26px}
.cta-side{display:flex;flex-direction:column;gap:12px}
.cta-pill{
  display:flex;align-items:center;gap:12px;
  padding:15px 18px;border-radius:var(--radius);
  background:rgba(255,255,255,.05);border:1px solid var(--line);
  font-size:13.8px;color:#c3cbdb;
}
.cta-pill i{color:var(--gold);font-size:15px}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:8px;
  background:#070a10;
  border-top:1px solid var(--line);
  padding:56px 0 28px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:38px;margin-bottom:40px}
.footer-brand .brand{margin-bottom:16px}
.footer-about{font-size:13.8px;color:var(--muted);line-height:1.9;max-width:330px}
.footer-col h4{font-size:13.5px;letter-spacing:.1em;color:#cdd5e3;margin-bottom:16px;font-weight:800}
.footer-col li + li{margin-top:10px}
.footer-col a{font-size:13.8px;color:var(--muted);transition:color .2s ease,padding-left .2s ease}
.footer-col a:hover{color:var(--gold);padding-left:4px}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
  padding-top:24px;border-top:1px solid rgba(255,255,255,.07);
  font-size:12.8px;color:#6d7789;
}
.footer-bottom a{color:#8e98ab}
.footer-bottom a:hover{color:var(--gold)}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero-lead{max-width:none}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .act-grid{grid-template-columns:repeat(2,1fr)}
  .voice-grid{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr;padding:44px 34px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .header-cta{display:none}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .header-top{flex-wrap:wrap;gap:12px;padding:13px 0 11px}
  .brand{order:1}
  .search{order:3;flex:1 1 100%;height:44px}
  .brand-sub{display:none}
  .hero{padding:44px 0 52px}
  .hero-actions{gap:10px}
  .btn{height:46px;padding:0 22px;font-size:14.4px}
  .hero-meta{gap:20px}
  .cat-grid{grid-template-columns:1fr 1fr;gap:14px}
  .cat-card{padding:20px 17px 19px}
  .rank-row{grid-template-columns:38px 1fr 72px;gap:12px;padding:14px 12px}
  .rank-row .bar{display:none}
  .voice-grid{grid-template-columns:1fr}
  .theme-card{flex:0 0 260px}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:36px 24px;border-radius:20px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero h1{font-size:28px}
  .hero-lead{font-size:15px}
  .countdown-card{padding:22px 18px}
  .countdown-nums{gap:7px}
  .cd-val{font-size:21px}
  .stats-grid{grid-template-columns:1fr;gap:12px}
  .act-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .brand-name{font-size:16px}
  .brand-mark{width:36px;height:36px;border-radius:11px;font-size:15px}
  .search-btn{padding:0 14px}
  .section-title{font-size:22px}
  .faq-item summary{padding:16px 16px;font-size:14.6px}
  .faq-body{padding:0 16px 18px;font-size:13.8px}
}

/* roulang page: category1 */
:root{
  --ink:#100e0c;
  --ink-2:#191612;
  --ink-3:#241f18;
  --paper:#f7f2e8;
  --paper-2:#efe7d8;
  --card:#ffffff;
  --gold:#c9a247;
  --gold-soft:#e9d4a1;
  --gold-deep:#9d7a2a;
  --crimson:#a8322d;
  --crimson-soft:#c9574f;
  --text:#1d1a16;
  --muted:#6d6559;
  --muted-light:#a9a094;
  --line:#e2d8c6;
  --line-dark:rgba(233,212,161,.16);
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --shadow-sm:0 2px 10px rgba(28,22,12,.06);
  --shadow:0 12px 34px rgba(28,22,12,.10);
  --shadow-lg:0 26px 60px rgba(20,15,8,.18);
  --max:1180px;
  --gap:clamp(18px,3vw,34px);
}
*,*::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","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--paper);
  color:var(--text);
  line-height:1.72;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input{font-family:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.28;font-weight:800;letter-spacing:.01em;color:var(--text);}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 clamp(16px,4vw,32px);}

/* ============ header ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:linear-gradient(180deg,rgba(16,14,12,.97),rgba(16,14,12,.93));
  border-bottom:1px solid var(--line-dark);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 10px 30px rgba(0,0,0,.22);
}
.header-top{
  display:grid;
  grid-template-columns:auto minmax(240px,1fr) auto;
  align-items:center;
  gap:clamp(14px,2.4vw,30px);
  padding:16px 0 12px;
}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--paper);flex:0 0 auto;}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;
  display:grid;place-items:center;
  border-radius:13px;
  background:linear-gradient(150deg,var(--gold),var(--gold-deep));
  color:#1a1408;font-weight:800;font-size:20px;
  box-shadow:0 6px 18px rgba(201,162,71,.35);
  letter-spacing:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:17px;font-weight:800;color:#fdf8ec;letter-spacing:.02em;white-space:nowrap;}
.brand-sub{font-size:10px;letter-spacing:.24em;color:var(--gold-soft);opacity:.72;margin-top:3px;font-weight:600;}
.brand:hover .brand-mark{transform:translateY(-1px);box-shadow:0 10px 24px rgba(201,162,71,.45);}
.brand-mark{transition:transform .24s ease,box-shadow .24s ease;}

.search{
  display:flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(233,212,161,.24);
  border-radius:999px;
  padding:6px 6px 6px 18px;
  min-width:0;
  transition:border-color .22s ease,background .22s ease,box-shadow .22s ease;
}
.search:focus-within{
  border-color:var(--gold);
  background:rgba(255,255,255,.11);
  box-shadow:0 0 0 4px rgba(201,162,71,.16);
}
.search i{color:var(--gold-soft);font-size:15px;opacity:.85;}
.search input{
  flex:1 1 auto;min-width:0;
  background:transparent;border:0;outline:none;
  color:#f8f3e6;font-size:14.5px;padding:8px 0;
}
.search input::placeholder{color:rgba(233,212,161,.48);font-size:13.5px;}
.search-btn{
  flex:0 0 auto;
  padding:9px 22px;border-radius:999px;
  background:linear-gradient(150deg,var(--gold),var(--gold-deep));
  color:#1a1408;font-weight:800;font-size:14px;
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.search-btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(201,162,71,.4);filter:brightness(1.05);}
.search-btn:active{transform:translateY(0);}

.header-cta{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 20px;border-radius:999px;
  border:1px solid rgba(233,212,161,.4);
  color:var(--gold-soft);font-size:14px;font-weight:700;white-space:nowrap;
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .2s ease;
}
.header-cta:hover{background:rgba(201,162,71,.16);color:#fff6e0;border-color:var(--gold);transform:translateY(-1px);}

.nav-bar{border-top:1px solid rgba(233,212,161,.1);}
.nav-links{
  display:flex;align-items:center;gap:6px;
  overflow-x:auto;padding:6px 0 10px;
  scrollbar-width:none;
}
.nav-links::-webkit-scrollbar{display:none;}
.nav-link{
  position:relative;flex:0 0 auto;
  padding:9px 15px;border-radius:10px;
  color:rgba(247,242,232,.72);font-size:14.5px;font-weight:600;white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:#fff8e8;background:rgba(255,255,255,.07);}
.nav-link.is-active{color:#1a1408;background:linear-gradient(150deg,var(--gold-soft),var(--gold));box-shadow:0 6px 16px rgba(201,162,71,.28);}
.nav-link.is-active:hover{background:linear-gradient(150deg,var(--gold-soft),var(--gold));}

/* ============ hero ============ */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 420px at 82% -12%,rgba(201,162,71,.26),transparent 62%),
    radial-gradient(680px 380px at 6% 108%,rgba(168,50,45,.24),transparent 66%),
    linear-gradient(165deg,#15120f 0%,#1d1915 52%,#120f0d 100%);
  color:var(--paper);
  padding:clamp(44px,6vw,76px) 0 clamp(40px,5vw,64px);
  border-bottom:1px solid rgba(233,212,161,.14);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(233,212,161,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(233,212,161,.055) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 50% 34%,#000 10%,transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 50% 34%,#000 10%,transparent 78%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:minmax(0,1.32fr) minmax(0,.86fr);
  gap:clamp(26px,4vw,54px);align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border-radius:999px;
  background:rgba(201,162,71,.14);
  border:1px solid rgba(233,212,161,.32);
  color:var(--gold-soft);font-size:12.5px;font-weight:700;letter-spacing:.12em;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(201,162,71,.18);}
.hero h1{
  color:#fdf8ec;
  font-size:clamp(29px,4.4vw,50px);
  line-height:1.16;letter-spacing:.01em;
  margin:20px 0 0;
}
.hero h1 em{font-style:normal;color:var(--gold-soft);}
.hero-lead{
  margin-top:18px;max-width:640px;
  color:rgba(247,242,232,.82);font-size:clamp(15px,1.5vw,17px);line-height:1.85;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  font-size:15px;font-weight:800;letter-spacing:.01em;
  transition:transform .2s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  border:1px solid transparent;
}
.btn-primary{background:linear-gradient(150deg,var(--gold-soft),var(--gold));color:#1a1408;box-shadow:0 10px 26px rgba(201,162,71,.32);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(201,162,71,.44);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{border-color:rgba(233,212,161,.42);color:var(--gold-soft);background:rgba(255,255,255,.04);}
.btn-ghost:hover{background:rgba(201,162,71,.16);color:#fff8e8;border-color:var(--gold);transform:translateY(-2px);}
.btn-dark{background:var(--ink);color:var(--paper);box-shadow:var(--shadow);}
.btn-dark:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);background:#221d17;}

/* 倒计时卡 */
.countdown{
  position:relative;
  border-radius:var(--radius-lg);
  padding:clamp(22px,2.6vw,30px);
  background:linear-gradient(165deg,rgba(255,255,255,.09),rgba(255,255,255,.03));
  border:1px solid rgba(233,212,161,.26);
  box-shadow:0 24px 60px rgba(0,0,0,.4);
}
.countdown-label{
  display:flex;align-items:center;gap:8px;
  font-size:12.5px;letter-spacing:.16em;color:var(--gold-soft);font-weight:700;
}
.countdown-label i{font-size:12px;}
.countdown-title{margin-top:12px;font-size:17px;font-weight:800;color:#fdf8ec;line-height:1.5;}
.countdown-clock{
  display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px;
}
.clock-cell{
  text-align:center;padding:12px 6px;border-radius:14px;
  background:rgba(16,14,12,.55);
  border:1px solid rgba(233,212,161,.18);
}
.clock-num{
  font-size:clamp(22px,3vw,30px);font-weight:800;color:var(--gold-soft);
  font-variant-numeric:tabular-nums;line-height:1.1;
}
.clock-unit{font-size:11.5px;color:rgba(247,242,232,.6);letter-spacing:.1em;margin-top:4px;}
.countdown-note{
  margin-top:16px;font-size:13px;color:rgba(247,242,232,.66);line-height:1.7;
  border-top:1px dashed rgba(233,212,161,.24);padding-top:14px;
}

/* 数据条 */
.stat-strip{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(10px,1.6vw,18px);
  margin-top:clamp(30px,4vw,48px);
  padding-top:clamp(24px,3vw,32px);
  border-top:1px solid rgba(233,212,161,.18);
}
.stat-cell{padding:4px 2px;}
.stat-num{font-size:clamp(21px,2.6vw,28px);font-weight:800;color:var(--gold-soft);font-variant-numeric:tabular-nums;}
.stat-num span{font-size:13px;font-weight:700;margin-left:3px;color:rgba(247,242,232,.62);}
.stat-cap{font-size:13px;color:rgba(247,242,232,.62);margin-top:5px;}

/* ============ 通用板块 ============ */
.section{padding:clamp(48px,6.4vw,84px) 0;}
.section--alt{background:linear-gradient(180deg,var(--paper-2),var(--paper));}
.section--dark{background:linear-gradient(170deg,#15120f,#201b16 60%,#131110);color:var(--paper);}
.section-head{max-width:760px;margin-bottom:clamp(26px,3.4vw,42px);}
.section-tag{
  display:inline-block;font-size:12.5px;letter-spacing:.18em;font-weight:800;
  color:var(--gold-deep);margin-bottom:12px;
}
.section--dark .section-tag{color:var(--gold-soft);}
.section-title{font-size:clamp(23px,3vw,34px);line-height:1.28;}
.section--dark .section-title{color:#fdf8ec;}
.section-desc{margin-top:14px;font-size:15.5px;color:var(--muted);line-height:1.85;}
.section--dark .section-desc{color:rgba(247,242,232,.7);}

/* 卡片网格 */
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap);}

.feature-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:clamp(20px,2.2vw,28px);
  box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
  height:100%;
}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(201,162,71,.55);}
.feature-icon{
  width:46px;height:46px;border-radius:14px;
  display:grid;place-items:center;
  background:linear-gradient(150deg,rgba(201,162,71,.2),rgba(201,162,71,.08));
  color:var(--gold-deep);font-size:18px;
  border:1px solid rgba(201,162,71,.28);
  margin-bottom:16px;
}
.feature-card h3{font-size:17.5px;margin-bottom:9px;}
.feature-card p{font-size:14.5px;color:var(--muted);line-height:1.8;}

/* 剧情路线 bracket */
.route-list{display:grid;gap:clamp(12px,1.6vw,18px);}
.route-item{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;
  align-items:center;gap:clamp(14px,2vw,26px);
  padding:clamp(18px,2.2vw,26px);
  border-radius:var(--radius);
  background:rgba(255,255,255,.045);
  border:1px solid rgba(233,212,161,.18);
  transition:background .24s ease,border-color .24s ease,transform .24s ease;
}
.route-item:hover{background:rgba(201,162,71,.1);border-color:rgba(233,212,161,.42);transform:translateX(4px);}
.route-step{
  width:52px;height:52px;flex:0 0 52px;border-radius:16px;
  display:grid;place-items:center;
  background:linear-gradient(150deg,rgba(201,162,71,.9),rgba(157,122,42,.85));
  color:#1a1408;font-weight:800;font-size:19px;
  box-shadow:0 8px 20px rgba(201,162,71,.28);
}
.route-body h3{font-size:17px;color:#fdf8ec;display:flex;flex-wrap:wrap;align-items:center;gap:10px;}
.route-range{
  font-size:12px;font-weight:700;letter-spacing:.06em;
  padding:3px 10px;border-radius:999px;
  background:rgba(201,162,71,.18);color:var(--gold-soft);
  border:1px solid rgba(233,212,161,.3);
}
.route-body p{margin-top:9px;font-size:14.5px;color:rgba(247,242,232,.72);line-height:1.8;}
.route-tempo{
  font-size:12.5px;font-weight:700;color:rgba(247,242,232,.55);
  text-align:right;white-space:nowrap;
}
.route-tempo strong{display:block;font-size:15px;color:var(--gold-soft);margin-bottom:2px;}

/* 速查表 */
.table-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow);
}
.table-scroll{overflow-x:auto;}
table.quick{width:100%;border-collapse:collapse;min-width:660px;}
table.quick thead th{
  background:linear-gradient(180deg,#f2ead9,#ece2ce);
  text-align:left;font-size:13px;letter-spacing:.1em;font-weight:800;
  color:var(--muted);padding:15px 20px;white-space:nowrap;
  border-bottom:1px solid var(--line);
}
table.quick tbody td{
  padding:16px 20px;font-size:14.5px;color:var(--text);
  border-bottom:1px solid #efe7d7;vertical-align:middle;
}
table.quick tbody tr:last-child td{border-bottom:0;}
table.quick tbody tr{transition:background .2s ease;}
table.quick tbody tr:hover{background:#fbf6eb;}
.ep-tag{
  display:inline-block;padding:3px 11px;border-radius:999px;
  font-size:12.5px;font-weight:800;letter-spacing:.04em;
  background:rgba(201,162,71,.16);color:var(--gold-deep);
  border:1px solid rgba(201,162,71,.3);white-space:nowrap;
}
.ep-tag.hot{background:rgba(168,50,45,.12);color:var(--crimson);border-color:rgba(168,50,45,.28);}
.stars{color:var(--gold);font-size:13px;letter-spacing:2px;white-space:nowrap;}
.stars .off{color:#ded3bf;}
.table-foot{
  padding:14px 20px;background:#faf5ea;border-top:1px solid var(--line);
  font-size:13px;color:var(--muted);
}

/* 场景卡 */
.scene-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(20px,2.2vw,28px);
  border-left:4px solid var(--gold);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease;
  height:100%;
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.scene-card h3{font-size:17px;margin-bottom:10px;display:flex;align-items:center;gap:9px;}
.scene-card h3 i{color:var(--gold-deep);font-size:15px;}
.scene-card p{font-size:14.5px;color:var(--muted);line-height:1.82;}
.scene-card .scene-tip{
  display:inline-block;margin-top:14px;font-size:12.5px;font-weight:700;
  color:var(--crimson);background:rgba(168,50,45,.08);
  padding:4px 12px;border-radius:999px;
}

/* 步骤 */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);counter-reset:step;}
.step-card{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:clamp(22px,2.4vw,30px);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(201,162,71,.5);}
.step-card::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:26px;font-weight:800;color:rgba(201,162,71,.45);
  letter-spacing:.04em;margin-bottom:12px;line-height:1;
}
.step-card h3{font-size:17px;margin-bottom:9px;}
.step-card p{font-size:14.5px;color:var(--muted);line-height:1.8;}

/* FAQ */
.faq{display:grid;gap:12px;max-width:900px;}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item[open]{border-color:rgba(201,162,71,.55);box-shadow:var(--shadow);}
.faq-item summary{
  list-style:none;cursor:pointer;
  padding:18px clamp(18px,2.2vw,24px);
  font-size:15.5px;font-weight:800;color:var(--text);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  transition:background .2s ease,color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{background:#fbf6eb;color:var(--gold-deep);}
.faq-item summary::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:12px;color:var(--gold-deep);transition:transform .24s ease;flex:0 0 auto;
}
.faq-item[open] summary::after{transform:rotate(180deg);}
.faq-body{
  padding:0 clamp(18px,2.2vw,24px) 20px;
  font-size:14.5px;color:var(--muted);line-height:1.88;
}

/* CTA */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--radius-lg);
  padding:clamp(30px,4.6vw,58px);
  background:
    radial-gradient(620px 320px at 88% 0%,rgba(201,162,71,.3),transparent 64%),
    linear-gradient(145deg,#17130f,#241d15 55%,#141110);
  color:var(--paper);
  border:1px solid rgba(233,212,161,.2);
  box-shadow:var(--shadow-lg);
  display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.9fr);
  gap:clamp(22px,3.4vw,44px);align-items:center;
}
.cta-band h2{color:#fdf8ec;font-size:clamp(22px,2.9vw,32px);line-height:1.3;}
.cta-band p{margin-top:14px;font-size:15px;color:rgba(247,242,232,.76);line-height:1.86;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end;}

/* footer */
.site-footer{
  background:linear-gradient(180deg,#141110,#0d0b09);
  color:rgba(247,242,232,.7);
  padding:clamp(44px,5.6vw,68px) 0 0;
  border-top:1px solid rgba(233,212,161,.14);
}
.footer-grid{
  display:grid;grid-template-columns:minmax(0,1.7fr) repeat(3,minmax(0,.85fr));
  gap:clamp(24px,3.4vw,44px);
  padding-bottom:clamp(30px,4vw,46px);
}
.footer-brand .brand{margin-bottom:16px;}
.footer-about{font-size:14px;line-height:1.9;color:rgba(247,242,232,.62);max-width:420px;}
.footer-col h4{
  color:#fdf8ec;font-size:14.5px;letter-spacing:.06em;margin-bottom:16px;font-weight:800;
}
.footer-col ul{display:grid;gap:11px;}
.footer-col a{font-size:14px;color:rgba(247,242,232,.66);}
.footer-col a:hover{color:var(--gold-soft);}
.footer-bottom{
  border-top:1px solid rgba(233,212,161,.12);
  padding:18px 0 22px;
  display:flex;flex-wrap:wrap;gap:10px 26px;
  justify-content:space-between;align-items:center;
  font-size:13px;color:rgba(247,242,232,.48);
}
.footer-bottom a{color:rgba(233,212,161,.8);}
.footer-bottom a:hover{color:var(--gold-soft);text-decoration:underline;}

/* 响应式 */
@media (max-width:1024px){
  .header-top{grid-template-columns:auto 1fr;grid-template-areas:"brand cta" "search search";row-gap:12px;}
  .brand{grid-area:brand;}
  .search{grid-area:search;}
  .header-cta{grid-area:cta;justify-self:end;}
  .hero-inner{grid-template-columns:1fr;}
  .countdown{max-width:520px;}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .steps{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-band{grid-template-columns:1fr;}
  .cta-actions{justify-content:flex-start;}
}
@media (max-width:768px){
  body{font-size:15.5px;}
  .header-top{padding:14px 0 10px;}
  .brand-mark{width:38px;height:38px;flex-basis:38px;font-size:18px;border-radius:11px;}
  .brand-name{font-size:15.5px;}
  .brand-sub{font-size:9px;letter-spacing:.18em;}
  .header-cta{padding:9px 14px;font-size:13px;}
  .header-cta i{display:none;}
  .search{padding:5px 5px 5px 14px;}
  .search input{font-size:14px;}
  .search-btn{padding:8px 16px;font-size:13px;}
  .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:20px;}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr;}
  .route-item{grid-template-columns:auto minmax(0,1fr);}
  .route-tempo{grid-column:2;text-align:left;display:flex;align-items:baseline;gap:8px;}
  .route-tempo strong{display:inline;margin:0;}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1 1 auto;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .hero{padding:34px 0 40px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{width:100%;}
  .countdown-clock{gap:8px;}
  .clock-cell{padding:10px 4px;}
  .route-step{width:44px;height:44px;flex-basis:44px;font-size:16px;border-radius:13px;}
  .section{padding:40px 0;}
  .faq-item summary{font-size:14.5px;padding:16px;}
  .table-foot{font-size:12.5px;}
}

/* roulang page: category2 */
:root{
  --ink:#1b1512;
  --ink-soft:#3a2f28;
  --ink-mute:#6f6257;
  --paper:#faf6ee;
  --paper-2:#f2ebdd;
  --card:#ffffff;
  --crimson:#9b1c2c;
  --crimson-deep:#74111f;
  --crimson-soft:#f6e6e6;
  --gold:#c9a227;
  --gold-soft:#e8d18b;
  --muted:#6f6257;
  --border:rgba(27,21,18,.10);
  --border-strong:rgba(27,21,18,.18);
  --radius-xs:8px;
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:28px;
  --shadow-xs:0 2px 8px rgba(27,21,18,.05);
  --shadow-sm:0 8px 24px rgba(27,21,18,.08);
  --shadow:0 18px 46px rgba(27,21,18,.12);
  --shadow-lg:0 34px 80px rgba(27,21,18,.20);
  --container:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::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","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease);}
a:hover{color:var(--crimson);}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input{font:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
h1,h2,h3,h4{line-height:1.3;letter-spacing:.01em;font-weight:800;}
:focus-visible{outline:3px 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:100;
  background:rgba(250,246,238,.94);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
  box-shadow:0 6px 24px rgba(27,21,18,.05);
}
.header-top{
  display:grid;
  grid-template-columns:auto minmax(260px,1fr) auto;
  align-items:center;
  gap:26px;
  padding:18px 0 14px;
}
.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:44px;height:44px;
  display:grid;place-items:center;
  border-radius:14px;
  background:linear-gradient(150deg,var(--crimson),var(--crimson-deep));
  color:var(--gold-soft);
  font-size:20px;font-weight:800;
  box-shadow:0 8px 20px rgba(155,28,44,.32);
  letter-spacing:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.16;}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.02em;}
.brand-sub{font-size:10px;letter-spacing:.22em;color:var(--ink-mute);font-weight:600;}

.search{
  display:flex;align-items:center;gap:10px;
  background:#fff;
  border:1px solid var(--border-strong);
  border-radius:999px;
  padding:6px 6px 6px 18px;
  box-shadow:var(--shadow-xs);
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease),transform .25s var(--ease);
}
.search:focus-within{
  border-color:var(--crimson);
  box-shadow:0 0 0 4px rgba(155,28,44,.10),var(--shadow-sm);
}
.search i{color:var(--ink-mute);font-size:14px;}
.search input{
  flex:1;min-width:0;
  border:0;background:transparent;outline:none;
  padding:8px 0;
  font-size:14px;color:var(--ink);
}
.search input::placeholder{color:#a4978b;}
.search-btn{
  flex-shrink:0;
  padding:9px 22px;
  border-radius:999px;
  background:linear-gradient(140deg,var(--crimson),var(--crimson-deep));
  color:#fff;font-size:14px;font-weight:700;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),filter .2s var(--ease);
  box-shadow:0 8px 18px rgba(155,28,44,.28);
}
.search-btn:hover{transform:translateY(-1px);filter:brightness(1.06);}
.search-btn:active{transform:translateY(0);}

.header-cta{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 20px;
  border-radius:999px;
  border:1px solid var(--border-strong);
  background:#fff;
  font-size:14px;font-weight:700;
  color:var(--ink);
  white-space:nowrap;
  transition:all .22s var(--ease);
  box-shadow:var(--shadow-xs);
}
.header-cta i{color:var(--crimson);}
.header-cta:hover{
  border-color:var(--crimson);
  color:var(--crimson);
  transform:translateY(-2px);
  box-shadow:var(--shadow-sm);
}

.nav-bar{border-top:1px solid var(--border);}
.nav-links{
  display:flex;gap:6px;
  padding:9px 0 10px;
  overflow-x:auto;
  scrollbar-width:none;
}
.nav-links::-webkit-scrollbar{display:none;}
.nav-link{
  position:relative;
  display:inline-block;
  padding:9px 16px;
  border-radius:999px;
  font-size:14.5px;font-weight:600;
  color:var(--ink-soft);
  white-space:nowrap;
  transition:background .22s var(--ease),color .22s var(--ease);
}
.nav-link:hover{background:var(--paper-2);color:var(--crimson);}
.nav-link.is-active{
  background:linear-gradient(140deg,var(--crimson),var(--crimson-deep));
  color:#fff;
  box-shadow:0 8px 20px rgba(155,28,44,.26);
}
.nav-link.is-active:hover{color:#fff;}

/* ============ HERO ============ */
.hero{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(900px 420px at 12% -10%,rgba(201,162,39,.20),transparent 62%),
    radial-gradient(760px 420px at 92% 8%,rgba(155,28,44,.42),transparent 60%),
    linear-gradient(160deg,#241a15 0%,#1b1512 52%,#2a1c18 100%);
  color:#f7f1e6;
  padding:72px 0 84px;
}
.hero::after{
  content:"";
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:100% 46px;
  pointer-events:none;
}
.hero .container{position:relative;z-index:2;}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:52px;
  align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;
  border-radius:999px;
  background:rgba(201,162,39,.14);
  border:1px solid rgba(201,162,39,.38);
  color:var(--gold-soft);
  font-size:12.5px;font-weight:700;letter-spacing:.12em;
  margin-bottom:22px;
}
.eyebrow i{font-size:12px;}
.hero h1{
  font-size:clamp(34px,4.6vw,58px);
  line-height:1.14;
  letter-spacing:.02em;
  margin-bottom:20px;
  color:#fff;
}
.hero h1 em{
  font-style:normal;
  color:var(--gold-soft);
  position:relative;
  white-space:nowrap;
}
.hero h1 em::after{
  content:"";
  position:absolute;left:0;right:0;bottom:4px;height:10px;
  background:rgba(201,162,39,.22);
  border-radius:4px;
  z-index:-1;
}
.hero-lead{
  font-size:17px;
  line-height:1.85;
  color:rgba(247,241,230,.80);
  max-width:600px;
  margin-bottom:32px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:38px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;
  border-radius:999px;
  font-size:15px;font-weight:700;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease);
  border:1px solid transparent;
}
.btn-primary{
  background:linear-gradient(140deg,var(--gold),#a9861c);
  color:#241a15;
  box-shadow:0 14px 34px rgba(201,162,39,.34);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 42px rgba(201,162,39,.44);color:#241a15;}
.btn-ghost{
  border-color:rgba(255,255,255,.30);
  color:#f7f1e6;
  background:rgba(255,255,255,.05);
}
.btn-ghost:hover{
  background:rgba(255,255,255,.12);
  border-color:rgba(255,255,255,.6);
  color:#fff;
  transform:translateY(-3px);
}
.btn:active{transform:translateY(-1px);}

.hero-stats{
  display:flex;flex-wrap:wrap;gap:14px 40px;
  padding-top:26px;
  border-top:1px solid rgba(255,255,255,.12);
}
.hero-stats .stat-num{
  display:block;
  font-size:26px;font-weight:800;color:var(--gold-soft);
  line-height:1.2;
}
.hero-stats .stat-label{
  font-size:13px;color:rgba(247,241,230,.62);
  letter-spacing:.04em;
}

/* 倒计时面板 */
.hero-panel{
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);
  padding:30px 28px 26px;
  box-shadow:var(--shadow-lg);
  backdrop-filter:blur(8px);
}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-bottom:20px;
}
.panel-head h3{
  font-size:16px;font-weight:800;color:#fff;letter-spacing:.04em;
}
.panel-tag{
  padding:5px 12px;border-radius:999px;
  background:rgba(201,162,39,.18);
  border:1px solid rgba(201,162,39,.42);
  color:var(--gold-soft);
  font-size:11.5px;font-weight:700;letter-spacing:.08em;
  white-space:nowrap;
}
.countdown{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
  margin-bottom:20px;
}
.count-item{
  background:rgba(0,0,0,.28);
  border:1px solid rgba(255,255,255,.10);
  border-radius:var(--radius-sm);
  padding:14px 6px 10px;
  text-align:center;
}
.count-num{
  display:block;
  font-size:clamp(20px,2.4vw,28px);
  font-weight:800;
  color:var(--gold-soft);
  font-variant-numeric:tabular-nums;
  line-height:1.15;
}
.count-label{
  display:block;
  font-size:11px;color:rgba(247,241,230,.55);
  letter-spacing:.10em;margin-top:4px;
}
.panel-note{
  font-size:13.5px;line-height:1.8;color:rgba(247,241,230,.70);
  padding-top:16px;
  border-top:1px dashed rgba(255,255,255,.16);
}
.panel-note strong{color:var(--gold-soft);}

/* ============ SECTION ============ */
.section{padding:82px 0;}
.section.alt{background:var(--paper-2);}
.section.dark{
  background:linear-gradient(160deg,#201814,#150f0c);
  color:#f5efe4;
}
.section-head{max-width:760px;margin-bottom:44px;}
.section-kicker{
  display:inline-block;
  font-size:12.5px;font-weight:800;letter-spacing:.18em;
  color:var(--crimson);
  margin-bottom:14px;
}
.section.dark .section-kicker{color:var(--gold-soft);}
.section-title{
  font-size:clamp(26px,3vw,38px);
  line-height:1.26;
  margin-bottom:16px;
}
.section.dark .section-title{color:#fff;}
.section-desc{
  font-size:16px;line-height:1.9;color:var(--ink-mute);
}
.section.dark .section-desc{color:rgba(245,239,228,.70);}

/* ============ 名场面横向卡片 ============ */
.scene-track{
  display:flex;
  gap:22px;
  overflow-x:auto;
  padding:6px 4px 26px;
  scroll-snap-type:x mandatory;
  scrollbar-width:thin;
}
.scene-track::-webkit-scrollbar{height:6px;}
.scene-track::-webkit-scrollbar-thumb{background:rgba(155,28,44,.28);border-radius:999px;}
.scene-card{
  flex:0 0 330px;
  scroll-snap-align:start;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px 24px;
  box-shadow:var(--shadow-xs);
  display:flex;flex-direction:column;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
}
.scene-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow);
  border-color:rgba(155,28,44,.28);
}
.scene-top{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-bottom:16px;
}
.scene-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;
  border-radius:999px;
  background:var(--crimson-soft);
  color:var(--crimson);
  font-size:12.5px;font-weight:800;
  letter-spacing:.04em;
}
.scene-ep{
  font-size:12.5px;font-weight:700;color:var(--ink-mute);
  letter-spacing:.06em;
}
.scene-card h3{
  font-size:19px;
  margin-bottom:10px;
  line-height:1.4;
}
.scene-card p{
  font-size:14.5px;line-height:1.85;color:var(--ink-mute);
  margin-bottom:18px;flex:1;
}
.scene-tags{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  display:inline-block;
  padding:4px 11px;
  border-radius:999px;
  border:1px solid var(--border-strong);
  font-size:12px;font-weight:600;color:var(--ink-soft);
  background:#fff;
}
.tag.gold{
  border-color:rgba(201,162,39,.5);
  background:rgba(201,162,39,.12);
  color:#8a6d10;
}

/* ============ 阶段 ============ */
.stage-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  position:relative;
}
.stage-card{
  position:relative;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px 22px 24px;
  box-shadow:var(--shadow-xs);
  transition:transform .28s var(--ease),box-shadow .28s var(--ease);
}
.stage-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm);}
.stage-index{
  display:grid;place-items:center;
  width:42px;height:42px;
  border-radius:13px;
  background:linear-gradient(150deg,var(--crimson),var(--crimson-deep));
  color:var(--gold-soft);
  font-size:16px;font-weight:800;
  margin-bottom:16px;
  box-shadow:0 10px 22px rgba(155,28,44,.24);
}
.stage-card h3{font-size:17px;margin-bottom:10px;}
.stage-card p{font-size:14px;line-height:1.85;color:var(--ink-mute);margin-bottom:14px;}
.stage-card .stage-pick{
  display:block;
  font-size:12.5px;font-weight:700;
  color:var(--crimson);
  padding-top:12px;
  border-top:1px dashed var(--border-strong);
  line-height:1.7;
}

/* ============ 看点解析 ============ */
.insight-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:22px;
}
.insight-card{
  display:flex;gap:20px;
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);
  padding:28px 26px;
  transition:background .28s var(--ease),border-color .28s var(--ease),transform .28s var(--ease);
}
.insight-card:hover{
  background:rgba(255,255,255,.08);
  border-color:rgba(201,162,39,.42);
  transform:translateY(-4px);
}
.insight-num{
  flex-shrink:0;
  width:46px;height:46px;
  display:grid;place-items:center;
  border-radius:14px;
  border:1px solid rgba(201,162,39,.42);
  background:rgba(201,162,39,.14);
  color:var(--gold-soft);
  font-size:16px;font-weight:800;
}
.insight-card h3{font-size:17.5px;color:#fff;margin-bottom:10px;}
.insight-card p{font-size:14.5px;line-height:1.9;color:rgba(245,239,228,.72);}

/* ============ 证据 / 评价 ============ */
.proof-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
  margin-bottom:34px;
}
.proof-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:28px 24px;
  text-align:center;
  box-shadow:var(--shadow-xs);
  transition:transform .28s var(--ease),box-shadow .28s var(--ease);
}
.proof-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm);}
.proof-num{
  display:block;
  font-size:36px;font-weight:800;
  color:var(--crimson);
  line-height:1.15;
  margin-bottom:8px;
  font-variant-numeric:tabular-nums;
}
.proof-label{font-size:14px;color:var(--ink-mute);line-height:1.7;}

.quote-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.quote-card{
  background:#fff;
  border:1px solid var(--border);
  border-left:4px solid var(--gold);
  border-radius:var(--radius-sm);
  padding:24px 24px 20px;
  box-shadow:var(--shadow-xs);
  transition:box-shadow .28s var(--ease),transform .28s var(--ease);
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);}
.quote-card p{font-size:14.5px;line-height:1.9;color:var(--ink-soft);margin-bottom:16px;}
.quote-who{font-size:13px;font-weight:700;color:var(--ink-mute);letter-spacing:.03em;}

/* ============ FAQ ============ */
.faq-wrap{max-width:900px;}
.faq-item{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  margin-bottom:14px;
  overflow:hidden;
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.faq-item[open]{
  border-color:rgba(155,28,44,.32);
  box-shadow:var(--shadow-xs);
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:20px 56px 20px 24px;
  font-size:16px;font-weight:700;
  position:relative;
  line-height:1.6;
  transition:color .22s var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f078";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  position:absolute;
  right:22px;top:50%;
  transform:translateY(-50%);
  font-size:13px;
  color:var(--crimson);
  transition:transform .28s var(--ease);
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(180deg);}
.faq-item summary:hover{color:var(--crimson);}
.faq-body{
  padding:0 24px 22px;
  font-size:14.8px;
  line-height:1.95;
  color:var(--ink-mute);
}

/* ============ CTA ============ */
.cta-band{
  position:relative;
  overflow:hidden;
  background:linear-gradient(135deg,var(--crimson-deep),var(--crimson) 58%,#8c2733);
  color:#fff;
  border-radius:var(--radius-lg);
  padding:56px 48px;
  box-shadow:var(--shadow);
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);
  gap:40px;
  align-items:center;
}
.cta-band::before{
  content:"";
  position:absolute;
  width:420px;height:420px;
  right:-120px;top:-160px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(201,162,39,.42),transparent 66%);
  pointer-events:none;
}
.cta-band .container{position:relative;z-index:2;}
.cta-band h2{
  font-size:clamp(24px,2.8vw,34px);
  color:#fff;
  margin-bottom:14px;
  line-height:1.3;
}
.cta-band p{
  font-size:15.5px;
  line-height:1.9;
  color:rgba(255,255,255,.82);
  max-width:600px;
}
.cta-actions{
  display:flex;flex-direction:column;gap:14px;
  align-items:stretch;
}
.cta-actions .btn{width:100%;}
.cta-actions .btn-primary{
  background:linear-gradient(140deg,#f0dfa3,var(--gold));
  color:#2a1c18;
  box-shadow:0 16px 36px rgba(0,0,0,.26);
}
.cta-actions .btn-primary:hover{color:#2a1c18;}
.cta-actions .btn-ghost{
  border-color:rgba(255,255,255,.45);
  color:#fff;
  background:transparent;
}
.cta-actions .btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff;}

/* ============ FOOTER ============ */
.site-footer{
  background:#150f0c;
  color:rgba(245,239,228,.72);
  padding:66px 0 30px;
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.7fr 1fr 1fr 1fr;
  gap:44px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.footer-brand .brand{margin-bottom:18px;}
.footer-brand .brand-name{color:#fff;}
.footer-brand .brand-sub{color:rgba(245,239,228,.5);}
.footer-about{
  font-size:14px;
  line-height:1.9;
  color:rgba(245,239,228,.60);
  max-width:360px;
}
.footer-col h4{
  font-size:14.5px;
  color:#fff;
  margin-bottom:18px;
  letter-spacing:.06em;
}
.footer-col ul li{margin-bottom:12px;}
.footer-col ul li a{
  font-size:14px;
  color:rgba(245,239,228,.66);
  transition:color .22s var(--ease),padding-left .22s var(--ease);
}
.footer-col ul li a:hover{
  color:var(--gold-soft);
  padding-left:5px;
}
.footer-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  padding-top:26px;
  font-size:13px;
  color:rgba(245,239,228,.48);
}
.footer-bottom a{color:rgba(245,239,228,.70);}
.footer-bottom a:hover{color:var(--gold-soft);}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .header-top{
    grid-template-columns:auto 1fr;
    gap:16px;
  }
  .search{grid-column:1 / -1;order:3;}
  .header-cta{justify-self:end;}
  .hero{padding:56px 0 66px;}
  .hero-grid{grid-template-columns:1fr;gap:38px;}
  .hero-panel{max-width:560px;}
  .stage-grid{grid-template-columns:repeat(2,1fr);}
  .proof-grid,.quote-grid{grid-template-columns:1fr 1fr;}
  .insight-grid{grid-template-columns:1fr;}
  .cta-band{grid-template-columns:1fr;padding:44px 32px;gap:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
}

@media (max-width:768px){
  .container{padding:0 18px;}
  .section{padding:60px 0;}
  .section-head{margin-bottom:32px;}
  .hero h1{font-size:clamp(30px,7vw,40px);}
  .hero-lead{font-size:15.5px;}
  .hero-actions{gap:12px;}
  .btn{padding:12px 22px;font-size:14.5px;}
  .hero-stats{gap:18px 30px;}
  .hero-stats .stat-num{font-size:22px;}
  .stage-grid{grid-template-columns:1fr;}
  .proof-grid,.quote-grid{grid-template-columns:1fr;}
  .scene-card{flex:0 0 82%;}
  .brand-mark{width:40px;height:40px;font-size:18px;}
  .brand-name{font-size:15.5px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-bottom{flex-direction:column;}
  .cta-band{border-radius:var(--radius);padding:34px 24px;}
}

@media (max-width:520px){
  .header-top{padding:14px 0 12px;gap:12px;}
  .header-cta span{display:none;}
  .header-cta{padding:10px 14px;font-size:13px;}
  .search{padding:4px 4px 4px 14px;}
  .search-btn{padding:8px 16px;font-size:13px;}
  .search input{font-size:13px;}
  .search input::placeholder{font-size:12.5px;}
  .nav-link{padding:8px 13px;font-size:13.5px;}
  .hero{padding:44px 0 54px;}
  .hero-panel{padding:22px 18px 20px;}
  .countdown{gap:7px;}
  .count-item{padding:11px 4px 8px;}
  .count-label{font-size:10px;letter-spacing:.04em;}
  .insight-card{padding:22px 18px;gap:14px;flex-direction:column;}
  .scene-card{flex:0 0 88%;padding:22px 18px;}
  .faq-item summary{padding:16px 46px 16px 18px;font-size:15px;}
  .faq-body{padding:0 18px 18px;font-size:14px;}
}

/* roulang page: category4 */
:root{
  --ink:#14161c;
  --ink-800:#1d2129;
  --ink-700:#2b313c;
  --paper:#f8f5f0;
  --paper-2:#f1ece3;
  --white:#ffffff;
  --gold:#c8912f;
  --gold-light:#e8b65a;
  --gold-soft:#f4e6c9;
  --jade:#1f6f5c;
  --jade-soft:#e3f0eb;
  --red:#a3312c;
  --red-soft:#f9e6e3;
  --text:#22252c;
  --muted:#6b7078;
  --line:#e5ded4;
  --line-dark:rgba(255,255,255,.12);
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-s:0 2px 8px rgba(20,22,28,.06);
  --shadow-m:0 10px 30px rgba(20,22,28,.09);
  --shadow-l:0 22px 60px rgba(20,22,28,.16);
  --max:1180px;
  --ease:.25s cubic-bezier(.2,.7,.3,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--gold);}
button{font-family:inherit;}
input,select,textarea{font-family:inherit;font-size:1rem;}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:700;letter-spacing:-.01em;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px;}
.container{
  width:100%;
  max-width:var(--max);
  margin:0 auto;
  padding:0 24px;
}

/* ============ Header / Nav ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(20,22,28,.96);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-dark);
  color:#fff;
}
.header-top{
  display:flex;
  align-items:center;
  gap:22px;
  padding:16px 0 14px;
}
.brand{
  display:flex;
  align-items:center;
  gap:11px;
  flex-shrink:0;
}
.brand:hover{color:#fff;}
.brand-mark{
  width:42px;height:42px;
  display:grid;place-items:center;
  border-radius:13px;
  background:linear-gradient(145deg,var(--gold-light),var(--gold));
  color:#1b1408;
  font-weight:800;
  font-size:1.15rem;
  box-shadow:0 6px 18px rgba(200,145,47,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:1.02rem;font-weight:700;letter-spacing:.01em;white-space:nowrap;}
.brand-sub{font-size:.62rem;letter-spacing:.22em;color:rgba(255,255,255,.48);font-weight:600;}

.search{
  flex:1 1 auto;
  display:flex;
  align-items:center;
  gap:10px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  border-radius:999px;
  padding:6px 6px 6px 18px;
  max-width:560px;
  margin:0 auto;
  transition:border-color var(--ease),background var(--ease),box-shadow var(--ease);
}
.search:focus-within{
  border-color:var(--gold-light);
  background:rgba(255,255,255,.13);
  box-shadow:0 0 0 4px rgba(232,182,90,.16);
}
.search i{color:rgba(255,255,255,.5);font-size:.92rem;}
.search input{
  flex:1;
  min-width:0;
  background:transparent;
  border:0;
  color:#fff;
  padding:8px 0;
  font-size:.94rem;
}
.search input::placeholder{color:rgba(255,255,255,.42);}
.search input:focus{outline:none;}
.search-btn{
  border:0;
  cursor:pointer;
  border-radius:999px;
  padding:9px 20px;
  font-size:.88rem;
  font-weight:700;
  color:#1b1408;
  background:linear-gradient(145deg,var(--gold-light),var(--gold));
  transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
}
.search-btn:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(200,145,47,.35);filter:saturate(1.1);}
.search-btn:active{transform:translateY(0);}

.header-cta{
  display:inline-flex;
  align-items:center;
  gap:8px;
  flex-shrink:0;
  padding:11px 20px;
  border-radius:999px;
  border:1px solid rgba(232,182,90,.5);
  color:var(--gold-light);
  font-size:.88rem;
  font-weight:600;
  white-space:nowrap;
  transition:background var(--ease),color var(--ease),border-color var(--ease);
}
.header-cta:hover{background:var(--gold-light);color:#1b1408;border-color:var(--gold-light);}

.nav-bar{border-top:1px solid rgba(255,255,255,.07);}
.nav-links{
  display:flex;
  gap:6px;
  padding:8px 0 10px;
  overflow-x:auto;
  scrollbar-width:none;
}
.nav-links::-webkit-scrollbar{display:none;}
.nav-link{
  position:relative;
  display:inline-block;
  padding:9px 16px;
  border-radius:10px;
  font-size:.92rem;
  font-weight:500;
  color:rgba(255,255,255,.7);
  white-space:nowrap;
  transition:color var(--ease),background var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.08);}
.nav-link.is-active{
  color:#1b1408;
  background:linear-gradient(145deg,var(--gold-light),var(--gold));
  font-weight:700;
  box-shadow:0 6px 16px rgba(200,145,47,.3);
}

/* ============ Hero ============ */
.hero{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(900px 420px at 82% -10%,rgba(200,145,47,.30),transparent 62%),
    radial-gradient(700px 400px at 8% 110%,rgba(31,111,92,.22),transparent 65%),
    linear-gradient(160deg,#15171d 0%,#1c2029 55%,#14161c 100%);
  color:#fff;
  padding:64px 0 72px;
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  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;
  pointer-events:none;
  mask-image:radial-gradient(circle at 50% 30%,#000 30%,transparent 78%);
}
.hero .container{position:relative;z-index:2;}
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:56px;
  align-items:center;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:7px 16px;
  border-radius:999px;
  background:rgba(232,182,90,.13);
  border:1px solid rgba(232,182,90,.32);
  color:var(--gold-light);
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.1em;
  margin-bottom:22px;
}
.eyebrow .dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--gold-light);
  box-shadow:0 0 0 4px rgba(232,182,90,.2);
  animation:pulse 2.2s infinite;
}
@keyframes pulse{
  0%,100%{opacity:1;transform:scale(1);}
  50%{opacity:.45;transform:scale(.82);}
}
.hero h1{
  font-size:clamp(1.9rem,3.6vw,2.85rem);
  line-height:1.24;
  letter-spacing:-.02em;
  margin-bottom:20px;
}
.hero h1 em{
  font-style:normal;
  color:var(--gold-light);
  position:relative;
  white-space:nowrap;
}
.hero h1 em::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:-6px;
  height:3px;
  border-radius:3px;
  background:linear-gradient(90deg,var(--gold),transparent);
}
.hero-lead{
  font-size:1.04rem;
  color:rgba(255,255,255,.76);
  max-width:52ch;
  margin-bottom:30px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px;}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:14px 28px;
  border-radius:999px;
  font-size:.95rem;
  font-weight:700;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{
  background:linear-gradient(145deg,var(--gold-light),var(--gold));
  color:#1b1408;
  box-shadow:0 12px 28px rgba(200,145,47,.32);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(200,145,47,.42);color:#1b1408;}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.22);
  color:#fff;
}
.btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff;transform:translateY(-2px);}

.hero-stats{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}
.hero-stat{
  flex:1 1 120px;
  padding:14px 18px;
  border-radius:var(--radius);
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.1);
}
.hero-stat strong{
  display:block;
  font-size:1.42rem;
  color:var(--gold-light);
  line-height:1.2;
  letter-spacing:-.02em;
}
.hero-stat span{font-size:.8rem;color:rgba(255,255,255,.6);}

/* 倒计时卡 */
.countdown-card{
  background:linear-gradient(165deg,rgba(255,255,255,.11),rgba(255,255,255,.045));
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-l);
  padding:28px;
  box-shadow:var(--shadow-l);
  backdrop-filter:blur(6px);
}
.countdown-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:20px;
}
.countdown-head h2{font-size:1.02rem;letter-spacing:.01em;}
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 12px;
  border-radius:999px;
  font-size:.73rem;
  font-weight:700;
  letter-spacing:.04em;
}
.badge-gold{background:rgba(232,182,90,.16);color:var(--gold-light);border:1px solid rgba(232,182,90,.35);}
.badge-jade{background:var(--jade-soft);color:var(--jade);}
.badge-red{background:var(--red-soft);color:var(--red);}
.badge-muted{background:rgba(255,255,255,.1);color:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.16);}

.countdown-timer{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
  margin-bottom:18px;
}
.time-unit{
  text-align:center;
  padding:14px 6px;
  border-radius:14px;
  background:rgba(0,0,0,.28);
  border:1px solid rgba(255,255,255,.09);
}
.time-unit b{
  display:block;
  font-size:clamp(1.4rem,2.6vw,1.9rem);
  font-weight:800;
  color:#fff;
  font-variant-numeric:tabular-nums;
  line-height:1.1;
}
.time-unit small{font-size:.7rem;color:rgba(255,255,255,.55);letter-spacing:.08em;}
.countdown-note{
  font-size:.84rem;
  color:rgba(255,255,255,.66);
  border-top:1px dashed rgba(255,255,255,.16);
  padding-top:16px;
}
.countdown-note strong{color:var(--gold-light);}

/* ============ 通用板块 ============ */
.section{padding:76px 0;}
.section-alt{background:var(--paper-2);}
.section-head{
  max-width:730px;
  margin-bottom:42px;
}
.section-head .kicker{
  display:inline-block;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.16em;
  color:var(--gold);
  margin-bottom:12px;
}
.section-head h2{
  font-size:clamp(1.5rem,2.6vw,2.05rem);
  margin-bottom:14px;
  letter-spacing:-.02em;
}
.section-head p{color:var(--muted);font-size:1rem;}

/* 排期列表 */
.schedule{
  display:grid;
  gap:14px;
}
.schedule-row{
  display:grid;
  grid-template-columns:120px 1fr auto;
  align-items:center;
  gap:22px;
  padding:22px 26px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-s);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.schedule-row:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-m);
  border-color:var(--gold-soft);
}
.schedule-date{
  display:flex;
  flex-direction:column;
  gap:3px;
}
.schedule-date b{
  font-size:1.24rem;
  color:var(--ink);
  letter-spacing:-.01em;
}
.schedule-date span{font-size:.8rem;color:var(--muted);}
.schedule-body h3{font-size:1.02rem;margin-bottom:6px;}
.schedule-body p{font-size:.9rem;color:var(--muted);}
.schedule-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}
.tag{
  display:inline-flex;
  align-items:center;
  gap:5px;
  padding:4px 11px;
  border-radius:8px;
  font-size:.74rem;
  font-weight:600;
  background:var(--paper-2);
  color:var(--ink-700);
  border:1px solid var(--line);
}
.tag-gold{background:var(--gold-soft);color:#8a6217;border-color:#eed9ab;}
.tag-jade{background:var(--jade-soft);color:var(--jade);border-color:#c8e3d9;}
.tag-red{background:var(--red-soft);color:var(--red);border-color:#f0cbc6;}
.schedule-state{
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:8px;
  text-align:right;
}
.schedule-state .time{
  font-size:1.02rem;
  font-weight:700;
  color:var(--ink);
  font-variant-numeric:tabular-nums;
}

/* 横向滚动卡 */
.scroller-wrap{position:relative;}
.scroller{
  display:flex;
  gap:20px;
  overflow-x:auto;
  padding:6px 6px 24px;
  scroll-snap-type:x mandatory;
  scrollbar-width:thin;
}
.scroller::-webkit-scrollbar{height:8px;}
.scroller::-webkit-scrollbar-thumb{background:#d9d2c6;border-radius:99px;}
.scroller::-webkit-scrollbar-track{background:transparent;}
.route-card{
  flex:0 0 min(340px,80vw);
  scroll-snap-align:start;
  display:flex;
  flex-direction:column;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  padding:28px;
  box-shadow:var(--shadow-s);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.route-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-m);
  border-color:var(--gold-soft);
}
.route-icon{
  width:48px;height:48px;
  display:grid;place-items:center;
  border-radius:14px;
  background:linear-gradient(145deg,var(--gold-soft),#fbf3e2);
  color:#a97a1e;
  font-size:1.15rem;
  margin-bottom:18px;
}
.route-card h3{font-size:1.08rem;margin-bottom:10px;}
.route-card p{font-size:.92rem;color:var(--muted);margin-bottom:16px;}
.route-list{display:grid;gap:9px;margin-top:auto;}
.route-list li{
  position:relative;
  padding-left:22px;
  font-size:.88rem;
  color:var(--ink-700);
}
.route-list li::before{
  content:"";
  position:absolute;
  left:0;top:.62em;
  width:8px;height:8px;
  border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 3px rgba(200,145,47,.16);
}

/* 提醒表单 */
.remind-block{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:center;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  padding:48px;
  box-shadow:var(--shadow-m);
}
.remind-copy h2{font-size:clamp(1.4rem,2.4vw,1.9rem);margin-bottom:14px;}
.remind-copy p{color:var(--muted);font-size:.98rem;margin-bottom:22px;}
.remind-points{display:grid;gap:12px;}
.remind-points li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  font-size:.92rem;
  color:var(--ink-700);
}
.remind-points i{color:var(--jade);margin-top:.28em;}
.remind-form{
  display:grid;
  gap:16px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
}
.field{display:grid;gap:7px;}
.field label{font-size:.85rem;font-weight:600;color:var(--ink-700);}
.field input,
.field select{
  width:100%;
  padding:13px 16px;
  border-radius:12px;
  border:1px solid var(--line);
  background:var(--white);
  color:var(--text);
  transition:border-color var(--ease),box-shadow var(--ease);
}
.field input::placeholder{color:#a8a49c;}
.field input:focus,
.field select:focus{
  outline:none;
  border-color:var(--gold);
  box-shadow:0 0 0 4px rgba(200,145,47,.14);
}
.remind-form .btn{width:100%;}
.form-hint{font-size:.78rem;color:var(--muted);text-align:center;}
.form-msg{
  display:none;
  font-size:.85rem;
  font-weight:600;
  color:var(--jade);
  text-align:center;
  padding:10px;
  border-radius:10px;
  background:var(--jade-soft);
}
.form-msg.show{display:block;}

/* 进度 / 证据区 */
.progress-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.progress-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px;
  box-shadow:var(--shadow-s);
  transition:transform var(--ease),box-shadow var(--ease);
}
.progress-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-m);}
.progress-card .num{
  font-size:2.1rem;
  font-weight:800;
  letter-spacing:-.03em;
  color:var(--ink);
  line-height:1.1;
  margin-bottom:6px;
}
.progress-card .num small{font-size:.9rem;font-weight:600;color:var(--muted);margin-left:4px;}
.progress-card p{font-size:.88rem;color:var(--muted);}
.bar{
  height:7px;
  border-radius:99px;
  background:var(--paper-2);
  margin-top:16px;
  overflow:hidden;
}
.bar span{
  display:block;
  height:100%;
  border-radius:99px;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));
}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:880px;}
.faq-item{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-s);
  overflow:hidden;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item[open]{
  border-color:var(--gold-soft);
  box-shadow:var(--shadow-m);
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:22px 26px;
  font-weight:600;
  font-size:1rem;
  color:var(--ink);
  transition:color var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--gold);}
.faq-item summary .chev{
  flex-shrink:0;
  width:28px;height:28px;
  display:grid;place-items:center;
  border-radius:50%;
  background:var(--paper-2);
  color:var(--ink-700);
  font-size:.75rem;
  transition:transform var(--ease),background var(--ease),color var(--ease);
}
.faq-item[open] summary .chev{
  transform:rotate(180deg);
  background:var(--gold);
  color:#1b1408;
}
.faq-answer{
  padding:0 26px 24px;
  color:var(--muted);
  font-size:.94rem;
  line-height:1.85;
}

/* CTA */
.cta-band{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(650px 320px at 85% 20%,rgba(200,145,47,.34),transparent 65%),
    linear-gradient(135deg,#171a21,#1f242e 60%,#141820);
  color:#fff;
  border-radius:var(--radius-l);
  padding:56px clamp(26px,5vw,64px);
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:40px;
  align-items:center;
  box-shadow:var(--shadow-l);
}
.cta-band h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:14px;}
.cta-band p{color:rgba(255,255,255,.72);font-size:.98rem;max-width:48ch;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;}
.cta-actions .btn-primary{box-shadow:0 14px 30px rgba(200,145,47,.32);}

/* Footer */
.site-footer{
  background:var(--ink);
  color:rgba(255,255,255,.7);
  padding:60px 0 0;
  margin-top:80px;
  font-size:.9rem;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:44px;
  padding-bottom:44px;
  border-bottom:1px solid var(--line-dark);
}
.footer-brand .brand{margin-bottom:18px;}
.footer-brand .brand:hover{color:#fff;}
.footer-about{
  font-size:.87rem;
  line-height:1.85;
  color:rgba(255,255,255,.56);
  max-width:36ch;
}
.footer-col h4{
  font-size:.86rem;
  letter-spacing:.1em;
  color:var(--gold-light);
  margin-bottom:16px;
  font-weight:700;
}
.footer-col ul{display:grid;gap:11px;}
.footer-col a{
  font-size:.87rem;
  color:rgba(255,255,255,.66);
  transition:color var(--ease),padding-left var(--ease);
}
.footer-col a:hover{color:var(--gold-light);padding-left:4px;}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:center;
  justify-content:space-between;
  padding:22px 0 26px;
  font-size:.8rem;
  color:rgba(255,255,255,.42);
}
.footer-bottom a{color:rgba(255,255,255,.62);}
.footer-bottom a:hover{color:var(--gold-light);}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .hero{padding:52px 0 60px;}
  .hero-lead{max-width:none;}
  .remind-block{grid-template-columns:1fr;gap:32px;padding:36px;}
  .progress-grid{grid-template-columns:repeat(2,1fr);}
  .cta-band{grid-template-columns:1fr;gap:28px;}
  .cta-actions{justify-content:flex-start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
  .header-top{flex-wrap:wrap;gap:14px;}
  .search{order:3;flex:1 1 100%;max-width:none;margin:0;}
  .header-cta{margin-left:auto;}
}
@media (max-width:768px){
  .container{padding:0 18px;}
  .section{padding:56px 0;}
  .hero{padding:44px 0 52px;}
  .brand-sub{display:none;}
  .schedule-row{
    grid-template-columns:1fr;
    gap:14px;
    padding:20px;
  }
  .schedule-state{
    align-items:flex-start;
    text-align:left;
    flex-direction:row;
    justify-content:space-between;
    width:100%;
    padding-top:12px;
    border-top:1px dashed var(--line);
  }
  .countdown-card{padding:22px;}
  .remind-block{padding:26px;}
  .cta-band{padding:40px 24px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-bottom{justify-content:flex-start;}
}
@media (max-width:520px){
  .brand-name{font-size:.92rem;}
  .brand-mark{width:36px;height:36px;font-size:1rem;border-radius:11px;}
  .header-cta{padding:9px 15px;font-size:.8rem;}
  .search{padding:5px 5px 5px 14px;}
  .search-btn{padding:8px 14px;font-size:.82rem;}
  .nav-link{padding:8px 12px;font-size:.86rem;}
  .hero-stats{gap:10px;}
  .hero-stat{flex:1 1 45%;padding:12px 14px;}
  .hero-stat strong{font-size:1.2rem;}
  .countdown-timer{gap:7px;}
  .time-unit{padding:10px 4px;}
  .progress-grid{grid-template-columns:1fr;}
  .route-card{flex:0 0 86vw;padding:22px;}
  .btn{width:100%;padding:13px 20px;}
  .hero-actions{flex-direction:column;}
  .cta-actions{flex-direction:column;width:100%;}
  .faq-item summary{padding:18px 20px;font-size:.94rem;}
  .faq-answer{padding:0 20px 20px;}
}

/* roulang page: category3 */
:root{
  --bg:#080d13;
  --bg-soft:#0d141d;
  --panel:#121b26;
  --panel-2:#172232;
  --panel-3:#1c2a3c;
  --line:rgba(214,168,84,.16);
  --line-strong:rgba(214,168,84,.38);
  --text:#eef3f8;
  --text-2:#c3cfdb;
  --muted:#8e9dae;
  --gold:#d8a94e;
  --gold-soft:#f2d493;
  --gold-deep:#a97c2c;
  --crimson:#b83b34;
  --crimson-soft:#e07a70;
  --jade:#4f9d8b;
  --radius-s:10px;
  --radius:16px;
  --radius-l:26px;
  --shadow-s:0 6px 18px rgba(0,0,0,.28);
  --shadow:0 18px 46px rgba(0,0,0,.42);
  --shadow-gold:0 14px 40px rgba(216,169,78,.16);
  --ease:cubic-bezier(.22,.68,.32,1);
  --container:1200px;
}
*,*::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","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:
    radial-gradient(1100px 620px at 82% -10%,rgba(216,169,78,.14),transparent 62%),
    radial-gradient(900px 560px at 4% 12%,rgba(184,59,52,.12),transparent 60%),
    linear-gradient(180deg,#080d13 0%,#0a1119 46%,#080d13 100%);
  background-attachment:fixed;
  min-height:100vh;
}
h1,h2,h3,h4,h5{margin:0;line-height:1.28;font-weight:700;letter-spacing:.2px;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease);}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input{font-family:inherit;font-size:inherit;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
::selection{background:rgba(216,169,78,.32);color:#fff;}

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

/* ---------- Header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(8,13,19,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.header-top{
  display:flex;
  align-items:center;
  gap:26px;
  padding:16px 0 14px;
  flex-wrap:wrap;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.brand-mark{
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  border-radius:13px;
  font-size:20px;
  font-weight:700;
  color:#1a1206;
  background:linear-gradient(150deg,var(--gold-soft),var(--gold) 55%,var(--gold-deep));
  box-shadow:0 8px 22px rgba(216,169,78,.32),inset 0 1px 0 rgba(255,255,255,.5);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:18px;font-weight:700;letter-spacing:.6px;}
.brand-sub{font-size:10px;letter-spacing:2.4px;color:var(--muted);text-transform:uppercase;margin-top:4px;}
.brand:hover .brand-name{color:var(--gold-soft);}

.search{
  flex:1 1 380px;
  display:flex;
  align-items:center;
  gap:10px;
  position:relative;
  background:linear-gradient(180deg,rgba(23,34,50,.95),rgba(15,23,34,.95));
  border:1px solid var(--line);
  border-radius:999px;
  padding:7px 8px 7px 18px;
  transition:border-color .28s var(--ease),box-shadow .28s var(--ease),background .28s var(--ease);
  min-width:260px;
}
.search:hover{border-color:var(--line-strong);}
.search:focus-within{
  border-color:var(--gold);
  box-shadow:0 0 0 4px rgba(216,169,78,.14);
  background:linear-gradient(180deg,rgba(28,42,60,.98),rgba(18,27,38,.98));
}
.search i{color:var(--gold);font-size:15px;flex-shrink:0;}
.search input[type="search"]{
  flex:1;
  min-width:0;
  border:0;
  background:transparent;
  color:var(--text);
  font-size:14px;
  padding:9px 0;
  outline:none;
}
.search input[type="search"]::placeholder{color:#74838f;}
.search-btn{
  flex-shrink:0;
  padding:9px 20px;
  border-radius:999px;
  font-size:14px;
  font-weight:600;
  color:#1a1206;
  background:linear-gradient(150deg,var(--gold-soft),var(--gold));
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),filter .25s var(--ease);
}
.search-btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(216,169,78,.34);filter:brightness(1.05);}
.search-btn:active{transform:translateY(0);}

.header-cta{
  flex-shrink:0;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:11px 20px;
  border-radius:999px;
  font-size:14px;
  font-weight:600;
  color:var(--gold-soft);
  border:1px solid var(--line-strong);
  background:rgba(216,169,78,.08);
  transition:all .26s var(--ease);
}
.header-cta:hover{
  color:#1a1206;
  background:linear-gradient(150deg,var(--gold-soft),var(--gold));
  border-color:transparent;
  box-shadow:var(--shadow-gold);
  transform:translateY(-1px);
}

.nav-bar{border-top:1px solid rgba(255,255,255,.045);}
.nav-links{
  display:flex;
  gap:6px;
  padding:8px 0 10px;
  overflow-x:auto;
  scrollbar-width:none;
}
.nav-links::-webkit-scrollbar{display:none;}
.nav-link{
  position:relative;
  display:inline-block;
  white-space:nowrap;
  padding:9px 16px;
  border-radius:999px;
  font-size:14.5px;
  color:var(--text-2);
  transition:color .25s var(--ease),background .25s var(--ease);
}
.nav-link:hover{color:var(--gold-soft);background:rgba(216,169,78,.09);}
.nav-link.is-active{
  color:#1a1206;
  font-weight:700;
  background:linear-gradient(150deg,var(--gold-soft),var(--gold));
  box-shadow:0 8px 20px rgba(216,169,78,.26);
}

/* ---------- Shared blocks ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:7px 16px;
  border-radius:999px;
  font-size:13px;
  letter-spacing:1.3px;
  color:var(--gold-soft);
  border:1px solid var(--line-strong);
  background:rgba(216,169,78,.08);
}
.eyebrow .dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--crimson-soft);
  box-shadow:0 0 0 4px rgba(184,59,52,.22);
  animation:pulse 2.4s infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 4px rgba(184,59,52,.22);}
  50%{box-shadow:0 0 0 8px rgba(184,59,52,.06);}
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:13px 28px;
  border-radius:999px;
  font-size:15px;
  font-weight:600;
  transition:all .26s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  color:#1a1206;
  background:linear-gradient(150deg,var(--gold-soft),var(--gold) 62%,var(--gold-deep));
  box-shadow:0 12px 30px rgba(216,169,78,.26);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(216,169,78,.36);filter:brightness(1.05);}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 20px rgba(216,169,78,.24);}
.btn-ghost{
  color:var(--text);
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.03);
}
.btn-ghost:hover{
  border-color:var(--gold);
  color:var(--gold-soft);
  background:rgba(216,169,78,.1);
  transform:translateY(-2px);
}
.section{padding:76px 0;}
.section-head{max-width:760px;margin-bottom:40px;}
.section-head h2{
  font-size:clamp(24px,3vw,34px);
  margin:16px 0 14px;
  letter-spacing:.5px;
}
.section-head p{color:var(--muted);font-size:16px;line-height:1.85;}
.section-title-line{
  width:64px;height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--gold),transparent);
  margin-top:22px;
}
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 12px;
  border-radius:999px;
  font-size:12.5px;
  letter-spacing:.4px;
  border:1px solid var(--line);
  background:rgba(216,169,78,.08);
  color:var(--gold-soft);
}
.tag-crimson{border-color:rgba(184,59,52,.4);background:rgba(184,59,52,.14);color:var(--crimson-soft);}
.tag-jade{border-color:rgba(79,157,139,.4);background:rgba(79,157,139,.14);color:#7fc4b3;}
.tag-plain{border-color:rgba(255,255,255,.14);background:rgba(255,255,255,.05);color:var(--text-2);}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:70px 0 78px;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(620px 380px at 78% 22%,rgba(216,169,78,.18),transparent 68%),
    radial-gradient(520px 320px at 10% 82%,rgba(184,59,52,.14),transparent 70%);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:1.25fr .82fr;
  gap:52px;
  align-items:center;
}
.hero h1{
  font-size:clamp(30px,4.4vw,50px);
  line-height:1.2;
  margin:22px 0 20px;
  letter-spacing:1px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,var(--gold-soft),var(--gold) 55%,#c98f36);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-lead{
  color:var(--text-2);
  font-size:16.5px;
  line-height:1.9;
  max-width:620px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:12px 26px;
  margin-top:32px;
  padding-top:24px;
  border-top:1px dashed rgba(255,255,255,.1);
  color:var(--muted);
  font-size:13.5px;
}
.hero-meta span{display:inline-flex;align-items:center;gap:8px;}
.hero-meta i{color:var(--gold);}

.hero-card{
  position:relative;
  padding:26px 24px;
  border-radius:var(--radius-l);
  border:1px solid var(--line-strong);
  background:linear-gradient(165deg,rgba(28,42,60,.96),rgba(13,20,29,.96));
  box-shadow:var(--shadow);
}
.hero-card::after{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius:inherit;
  background:linear-gradient(160deg,rgba(216,169,78,.28),transparent 46%,rgba(184,59,52,.2));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  padding:1px;
  pointer-events:none;
}
.hero-card h3{font-size:16px;letter-spacing:1px;color:var(--gold-soft);margin-bottom:6px;}
.hero-card .card-note{font-size:13px;color:var(--muted);margin-bottom:18px;}
.camp-list{display:flex;flex-direction:column;gap:12px;}
.camp-row{
  display:flex;
  align-items:center;
  gap:14px;
  padding:12px 14px;
  border-radius:var(--radius-s);
  background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.06);
  transition:all .25s var(--ease);
}
.camp-row:hover{
  background:rgba(216,169,78,.1);
  border-color:var(--line-strong);
  transform:translateX(3px);
}
.camp-icon{
  width:38px;height:38px;flex-shrink:0;
  display:grid;place-items:center;
  border-radius:11px;
  font-size:15px;
  background:rgba(216,169,78,.14);
  color:var(--gold-soft);
  border:1px solid var(--line);
}
.camp-row.b .camp-icon{background:rgba(184,59,52,.16);color:var(--crimson-soft);border-color:rgba(184,59,52,.32);}
.camp-row.c .camp-icon{background:rgba(79,157,139,.16);color:#7fc4b3;border-color:rgba(79,157,139,.32);}
.camp-info{flex:1;min-width:0;}
.camp-info strong{display:block;font-size:14.5px;font-weight:600;}
.camp-info small{color:var(--muted);font-size:12.5px;}
.camp-count{
  font-size:20px;
  font-weight:700;
  color:var(--gold-soft);
  font-variant-numeric:tabular-nums;
}
.camp-row.b .camp-count{color:var(--crimson-soft);}
.camp-row.c .camp-count{color:#7fc4b3;}

/* ---------- Camps section ---------- */
.camp-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.camp-card{
  position:relative;
  padding:30px 26px;
  border-radius:var(--radius-l);
  border:1px solid var(--line);
  background:linear-gradient(170deg,rgba(23,34,50,.92),rgba(11,17,25,.92));
  box-shadow:var(--shadow-s);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
  overflow:hidden;
}
.camp-card:hover{
  transform:translateY(-6px);
  border-color:var(--line-strong);
  box-shadow:var(--shadow);
}
.camp-card .num{
  position:absolute;
  right:18px;top:6px;
  font-size:66px;
  font-weight:800;
  line-height:1;
  color:rgba(255,255,255,.045);
  font-variant-numeric:tabular-nums;
}
.camp-card h3{font-size:20px;margin:14px 0 12px;}
.camp-card p{color:var(--muted);font-size:14.5px;line-height:1.85;}
.camp-card .members{
  margin-top:20px;
  padding-top:18px;
  border-top:1px dashed rgba(255,255,255,.1);
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.camp-card .members span{
  font-size:12.5px;
  padding:4px 11px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.09);
  color:var(--text-2);
}
.camp-icon-lg{
  width:52px;height:52px;
  display:grid;place-items:center;
  border-radius:15px;
  font-size:20px;
  background:rgba(216,169,78,.14);
  color:var(--gold-soft);
  border:1px solid var(--line-strong);
}
.camp-card.crimson .camp-icon-lg{background:rgba(184,59,52,.16);color:var(--crimson-soft);border-color:rgba(184,59,52,.34);}
.camp-card.jade .camp-icon-lg{background:rgba(79,157,139,.16);color:#7fc4b3;border-color:rgba(79,157,139,.34);}

/* ---------- People grid ---------- */
.people-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.person{
  display:flex;
  flex-direction:column;
  gap:14px;
  padding:24px 22px;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.07);
  background:linear-gradient(165deg,rgba(22,33,48,.9),rgba(11,17,25,.9));
  transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.person:hover{
  transform:translateY(-5px);
  border-color:var(--line-strong);
  box-shadow:var(--shadow);
}
.person-top{display:flex;align-items:center;gap:14px;}
.avatar{
  width:50px;height:50px;
  flex-shrink:0;
  display:grid;place-items:center;
  border-radius:14px;
  font-size:18px;
  font-weight:700;
  color:var(--gold-soft);
  background:linear-gradient(150deg,rgba(216,169,78,.24),rgba(216,169,78,.06));
  border:1px solid var(--line-strong);
}
.person.c2 .avatar{color:var(--crimson-soft);background:linear-gradient(150deg,rgba(184,59,52,.26),rgba(184,59,52,.06));border-color:rgba(184,59,52,.34);}
.person.c3 .avatar{color:#7fc4b3;background:linear-gradient(150deg,rgba(79,157,139,.26),rgba(79,157,139,.06));border-color:rgba(79,157,139,.34);}
.person.c4 .avatar{color:#a9b8d6;background:linear-gradient(150deg,rgba(140,160,200,.24),rgba(140,160,200,.06));border-color:rgba(140,160,200,.3);}
.person-name{font-size:17px;font-weight:700;}
.person-role{font-size:12.5px;color:var(--muted);margin-top:3px;}
.person p{font-size:14px;color:var(--text-2);line-height:1.82;}
.person-foot{
  margin-top:auto;
  padding-top:14px;
  border-top:1px dashed rgba(255,255,255,.1);
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

/* ---------- Timeline ---------- */
.timeline{
  position:relative;
  padding-left:30px;
  display:flex;
  flex-direction:column;
  gap:26px;
}
.timeline::before{
  content:"";
  position:absolute;
  left:7px;
  top:8px;
  bottom:8px;
  width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(184,59,52,.5),transparent);
  border-radius:2px;
}
.tl-item{position:relative;}
.tl-item::before{
  content:"";
  position:absolute;
  left:-30px;
  top:8px;
  width:16px;height:16px;
  border-radius:50%;
  background:var(--bg-soft);
  border:2px solid var(--gold);
  box-shadow:0 0 0 4px rgba(216,169,78,.12);
}
.tl-item:nth-child(4)::before{border-color:var(--crimson-soft);box-shadow:0 0 0 4px rgba(184,59,52,.14);}
.tl-stage{
  font-size:12.5px;
  letter-spacing:1.6px;
  color:var(--gold-soft);
  text-transform:uppercase;
  margin-bottom:6px;
}
.tl-item h4{font-size:17px;margin-bottom:8px;}
.tl-item p{color:var(--muted);font-size:14.5px;line-height:1.85;}
.timeline-wrap{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:26px;
}
.side-panel{
  padding:28px 26px;
  border-radius:var(--radius-l);
  border:1px solid var(--line);
  background:linear-gradient(170deg,rgba(28,42,60,.8),rgba(11,17,25,.86));
}
.side-panel h3{font-size:18px;margin-bottom:18px;color:var(--gold-soft);}
.check-list{display:flex;flex-direction:column;gap:14px;}
.check-list li{
  display:flex;
  gap:12px;
  font-size:14.5px;
  color:var(--text-2);
  line-height:1.8;
}
.check-list i{
  color:var(--gold);
  margin-top:5px;
  flex-shrink:0;
  font-size:13px;
}

/* ---------- Confusion / compare ---------- */
.compare-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}
.compare-card{
  padding:26px 24px;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.07);
  background:rgba(18,27,38,.72);
  transition:border-color .28s var(--ease),background .28s var(--ease),transform .28s var(--ease);
}
.compare-card:hover{
  border-color:var(--line-strong);
  background:rgba(28,42,60,.72);
  transform:translateY(-4px);
}
.compare-card h4{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:16.5px;
  margin-bottom:12px;
}
.compare-card h4 i{color:var(--gold);font-size:15px;}
.compare-card p{font-size:14.5px;color:var(--muted);line-height:1.85;}
.compare-card .hint{
  margin-top:14px;
  padding:12px 14px;
  border-radius:var(--radius-s);
  font-size:13.5px;
  color:var(--gold-soft);
  background:rgba(216,169,78,.09);
  border-left:3px solid var(--gold);
}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:14px;}
.faq-item{
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.08);
  background:rgba(18,27,38,.78);
  overflow:hidden;
  transition:border-color .28s var(--ease),background .28s var(--ease);
}
.faq-item:hover{border-color:var(--line-strong);}
.faq-item[open]{border-color:var(--line-strong);background:rgba(28,42,60,.78);}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:19px 24px;
  font-size:15.5px;
  font-weight:600;
  transition:color .25s var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--gold-soft);}
.faq-item summary .chev{
  flex-shrink:0;
  width:26px;height:26px;
  display:grid;place-items:center;
  border-radius:50%;
  border:1px solid var(--line);
  color:var(--gold);
  font-size:12px;
  transition:transform .3s var(--ease),background .3s var(--ease);
}
.faq-item[open] summary .chev{transform:rotate(180deg);background:rgba(216,169,78,.16);}
.faq-body{
  padding:0 24px 22px;
  color:var(--muted);
  font-size:14.5px;
  line-height:1.9;
}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;
  padding:52px 44px;
  border-radius:var(--radius-l);
  border:1px solid var(--line-strong);
  background:
    radial-gradient(560px 300px at 86% 12%,rgba(216,169,78,.22),transparent 66%),
    linear-gradient(150deg,rgba(28,42,60,.96),rgba(11,17,25,.96));
  box-shadow:var(--shadow);
  display:grid;
  grid-template-columns:1.3fr .7fr;
  gap:34px;
  align-items:center;
  overflow:hidden;
}
.cta-band h2{font-size:clamp(22px,2.8vw,30px);margin-bottom:14px;}
.cta-band p{color:var(--text-2);font-size:15px;line-height:1.9;max-width:560px;}
.cta-actions{display:flex;flex-direction:column;gap:12px;}
.cta-actions .btn{width:100%;}
.cta-note{font-size:12.5px;color:var(--muted);text-align:center;margin-top:4px;}

/* ---------- Footer ---------- */
.site-footer{
  margin-top:70px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(10,17,25,.6),rgba(6,10,15,.96));
  padding:60px 0 26px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:38px;
  padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.footer-about{
  margin-top:18px;
  font-size:14px;
  color:var(--muted);
  line-height:1.9;
  max-width:400px;
}
.footer-col h4{
  font-size:14px;
  letter-spacing:1.4px;
  color:var(--gold-soft);
  margin-bottom:16px;
}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{
  font-size:14px;
  color:var(--muted);
  transition:color .25s var(--ease),padding-left .25s var(--ease);
}
.footer-col a:hover{color:var(--gold-soft);padding-left:4px;}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  padding-top:24px;
  font-size:13px;
  color:#76838f;
}
.footer-bottom a{color:var(--gold-soft);}
.footer-bottom a:hover{text-decoration:underline;}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:38px;}
  .camp-grid{grid-template-columns:1fr;}
  .people-grid{grid-template-columns:repeat(2,1fr);}
  .timeline-wrap{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .cta-band{grid-template-columns:1fr;padding:40px 30px;}
  .footer-about{max-width:none;}
}
@media (max-width:820px){
  .header-top{gap:14px;}
  .search{flex:1 1 100%;order:3;min-width:0;}
  .header-cta{order:2;margin-left:auto;}
  .brand{order:1;}
  .section{padding:56px 0;}
  .hero{padding:52px 0 60px;}
}
@media (max-width:768px){
  .container{padding:0 18px;}
  .compare-grid{grid-template-columns:1fr;}
  .people-grid{grid-template-columns:1fr;}
  .hero-meta{gap:10px 18px;font-size:12.5px;}
  .section-head{margin-bottom:30px;}
  .nav-link{padding:8px 13px;font-size:13.5px;}
}
@media (max-width:520px){
  .brand-name{font-size:16px;}
  .brand-sub{font-size:9px;letter-spacing:1.8px;}
  .brand-mark{width:40px;height:40px;border-radius:11px;font-size:18px;}
  .header-cta{padding:9px 14px;font-size:13px;}
  .search{padding:5px 6px 5px 14px;}
  .search input[type="search"]{font-size:13px;padding:8px 0;}
  .search-btn{padding:8px 14px;font-size:13px;}
  .hero h1{font-size:27px;letter-spacing:.5px;}
  .hero-lead{font-size:15px;}
  .hero-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{font-size:12px;flex-direction:column;}
  .cta-band{padding:32px 22px;}
  .faq-item summary{padding:16px 18px;font-size:14.5px;}
  .faq-body{padding:0 18px 18px;font-size:14px;}
  .camp-card{padding:24px 20px;}
  .section{padding:46px 0;}
  .timeline{padding-left:26px;}
  .tl-item::before{left:-26px;}
}

/* roulang page: category5 */
:root{
  --ink:#0e1116;
  --ink-soft:#161b24;
  --ink-line:rgba(255,255,255,.12);
  --paper:#f6f2ea;
  --paper-2:#fffdf9;
  --gold:#c9a25c;
  --gold-light:#e9cf9a;
  --gold-deep:#a17c39;
  --red:#a62629;
  --text:#1b1f27;
  --muted:#6d7480;
  --line:#e3ddd0;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-s:0 4px 14px rgba(18,22,30,.06);
  --shadow:0 14px 40px rgba(18,22,30,.10);
  --shadow-lg:0 28px 70px rgba(11,14,20,.24);
  --container:1180px;
  --gap:24px;
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,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-color:var(--paper);
  background-image:radial-gradient(900px 420px at 82% -6%,rgba(201,162,92,.16),transparent 62%),
                   radial-gradient(700px 380px at 4% 8%,rgba(166,38,41,.07),transparent 60%);
  background-repeat:no-repeat;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
button{font-family:inherit;font-size:inherit;cursor:pointer;}
input,select,textarea{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
.container{width:min(100% - 40px,var(--container));margin-inline:auto;}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(14,17,22,.96);
  border-bottom:1px solid rgba(255,255,255,.08);
  backdrop-filter:saturate(150%) blur(10px);
  -webkit-backdrop-filter:saturate(150%) blur(10px);
}
.header-top{
  display:flex;align-items:center;gap:22px;
  padding:14px 0;
}
.brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto;}
.brand-mark{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  font-size:1.15rem;font-weight:800;letter-spacing:.02em;
  color:#1a1307;
  background:linear-gradient(140deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));
  box-shadow:0 6px 18px rgba(201,162,92,.32);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-name{color:#fff;font-size:1.06rem;font-weight:700;letter-spacing:.01em;}
.brand-sub{color:rgba(233,207,154,.72);font-size:.66rem;letter-spacing:.22em;font-weight:600;}
.search{
  flex:1 1 auto;max-width:640px;margin-inline:auto;
  display:flex;align-items:center;gap:10px;
  padding:5px 5px 5px 16px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.16);
  border-radius:999px;
  transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.search:focus-within{
  border-color:rgba(201,162,92,.8);
  background:rgba(255,255,255,.11);
  box-shadow:0 0 0 4px rgba(201,162,92,.14);
}
.search i{color:rgba(233,207,154,.85);font-size:.92rem;}
.search input{
  flex:1;min-width:0;
  background:transparent;border:0;outline:none;
  color:#f4f1ea;padding:8px 0;font-size:.93rem;
}
.search input::placeholder{color:rgba(255,255,255,.46);}
.search-btn{
  border:0;border-radius:999px;
  padding:9px 20px;font-size:.9rem;font-weight:700;
  color:#1c1509;
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.search-btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(201,162,92,.34);filter:brightness(1.04);}
.search-btn:active{transform:translateY(0);}
.header-cta{
  flex:0 0 auto;
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;
  font-size:.88rem;font-weight:600;
  color:var(--gold-light);
  border:1px solid rgba(201,162,92,.5);
  background:rgba(201,162,92,.09);
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .18s ease;
}
.header-cta:hover{background:rgba(201,162,92,.2);color:#fff;border-color:rgba(201,162,92,.85);transform:translateY(-1px);}
.nav-bar{border-top:1px solid rgba(255,255,255,.09);}
.nav-links{
  display:flex;align-items:center;gap:6px;
  padding:9px 0;overflow-x:auto;scrollbar-width:none;
}
.nav-links::-webkit-scrollbar{display:none;}
.nav-link{
  flex:0 0 auto;
  padding:8px 15px;border-radius:999px;
  font-size:.9rem;font-weight:500;
  color:rgba(255,255,255,.72);white-space:nowrap;
  transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:rgba(255,255,255,.09);color:#fff;}
.nav-link.is-active{
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1c1509;font-weight:700;
  box-shadow:0 6px 16px rgba(201,162,92,.3);
}

/* ============ 首屏 ============ */
.hero{
  position:relative;overflow:hidden;
  padding:70px 0 78px;
  color:#f3efe6;
  background:
    radial-gradient(780px 400px at 88% 0%,rgba(201,162,92,.26),transparent 64%),
    radial-gradient(620px 380px at 6% 100%,rgba(166,38,41,.32),transparent 66%),
    linear-gradient(160deg,#11151c,#0b0e13 62%,#141017);
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(201,162,92,.65),transparent);
}
.hero-grid{
  display:grid;grid-template-columns:1.12fr .88fr;
  gap:52px;align-items:center;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border-radius:999px;
  font-size:.8rem;letter-spacing:.08em;font-weight:600;
  color:var(--gold-light);
  border:1px solid rgba(201,162,92,.42);
  background:rgba(201,162,92,.1);
}
.hero h1{
  margin:20px 0 0;
  font-size:clamp(2.15rem,4.4vw,3.5rem);
  line-height:1.16;font-weight:800;letter-spacing:-.01em;
  color:#fff;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,var(--gold-light),#f5e6c4 45%,var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{
  margin-top:20px;max-width:38em;
  font-size:1.03rem;line-height:1.85;
  color:rgba(243,239,230,.8);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  font-size:.95rem;font-weight:700;border:1px solid transparent;
  transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{
  color:#1c1509;
  background:linear-gradient(135deg,var(--gold-light),var(--gold) 60%,var(--gold-deep));
  box-shadow:0 12px 28px rgba(201,162,92,.34);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(201,162,92,.42);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  color:#f3efe6;border-color:rgba(255,255,255,.26);
  background:rgba(255,255,255,.05);
}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.5);transform:translateY(-2px);}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px;margin-top:38px;padding-top:26px;
  border-top:1px solid rgba(255,255,255,.12);
}
.stat{min-width:0;}
.stat-num{
  display:block;font-size:1.5rem;font-weight:800;color:var(--gold-light);
  letter-spacing:.01em;line-height:1.3;
}
.stat-label{display:block;margin-top:4px;font-size:.78rem;color:rgba(243,239,230,.62);}

.hero-panel{
  padding:26px 24px 22px;
  border-radius:var(--radius-l);
  background:linear-gradient(170deg,rgba(255,255,255,.09),rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.14);
  box-shadow:var(--shadow-lg);
}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.panel-title{font-size:.98rem;font-weight:700;color:#fff;letter-spacing:.02em;}
.panel-badge{
  font-size:.72rem;font-weight:700;letter-spacing:.08em;
  padding:4px 10px;border-radius:999px;
  color:#1c1509;background:rgba(233,207,154,.9);
}
.heat-list{margin-top:18px;display:grid;gap:16px;}
.heat-item{font-size:.86rem;color:rgba(243,239,230,.86);}
.heat-top{display:flex;justify-content:space-between;gap:10px;margin-bottom:7px;}
.heat-name{font-weight:600;color:#fff;}
.heat-val{color:var(--gold-light);font-weight:700;}
.heat-bar{height:6px;border-radius:999px;background:rgba(255,255,255,.14);overflow:hidden;}
.heat-bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold-deep),var(--gold-light));}
.panel-foot{
  margin-top:20px;padding-top:16px;border-top:1px dashed rgba(255,255,255,.16);
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:.82rem;color:rgba(243,239,230,.66);
}
.countdown{
  font-variant-numeric:tabular-nums;
  font-weight:800;font-size:1.02rem;color:var(--gold-light);
  letter-spacing:.06em;
}

/* ============ 通用板块 ============ */
.section{padding:74px 0;}
.section.alt{background:linear-gradient(180deg,rgba(255,253,249,.9),rgba(246,242,234,.5));border-block:1px solid var(--line);}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:26px;flex-wrap:wrap;margin-bottom:36px;
}
.section-title{
  font-size:clamp(1.5rem,2.6vw,2.05rem);
  font-weight:800;letter-spacing:-.01em;line-height:1.3;color:var(--text);
}
.section-title span{display:block;margin-bottom:10px;font-size:.78rem;font-weight:700;letter-spacing:.2em;color:var(--gold-deep);text-transform:uppercase;}
.section-sub{margin-top:12px;max-width:44em;font-size:.98rem;color:var(--muted);line-height:1.8;}
.section-link{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.88rem;font-weight:700;color:var(--gold-deep);
  padding:9px 16px;border-radius:999px;border:1px solid rgba(201,162,92,.4);
  background:rgba(255,253,249,.8);
  transition:background .2s ease,color .2s ease,transform .18s ease;
}
.section-link:hover{background:var(--gold);color:#1c1509;transform:translateY(-1px);}

/* ============ 反转分级 ============ */
.grade-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.grade-card{
  position:relative;overflow:hidden;
  padding:28px 26px;
  border-radius:var(--radius-l);
  background:var(--paper-2);
  border:1px solid var(--line);
  box-shadow:var(--shadow-s);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.grade-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--gold),rgba(166,38,41,.75));
  opacity:.85;
}
.grade-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(201,162,92,.55);}
.grade-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-size:1.05rem;color:#1c1509;
  background:linear-gradient(140deg,var(--gold-light),var(--gold));
  box-shadow:0 8px 18px rgba(201,162,92,.28);
}
.grade-card h3{margin-top:18px;font-size:1.16rem;font-weight:800;color:var(--text);}
.grade-card p{margin-top:10px;font-size:.94rem;color:var(--muted);line-height:1.85;}
.grade-tag{
  display:inline-block;margin-top:16px;
  padding:5px 12px;border-radius:999px;
  font-size:.75rem;font-weight:700;letter-spacing:.04em;
  color:var(--gold-deep);background:rgba(201,162,92,.14);
  border:1px solid rgba(201,162,92,.32);
}

/* ============ 排行 ============ */
.rank-list{display:grid;gap:14px;}
.rank-item{
  display:grid;grid-template-columns:72px 1fr;
  gap:20px;align-items:start;
  padding:22px 24px;
  border-radius:var(--radius);
  background:var(--paper-2);
  border:1px solid var(--line);
  box-shadow:var(--shadow-s);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.rank-item:hover{transform:translateX(4px);box-shadow:var(--shadow);border-color:rgba(201,162,92,.55);}
.rank-no{
  font-size:1.65rem;font-weight:800;line-height:1;
  color:transparent;
  background:linear-gradient(140deg,var(--gold-deep),var(--gold));
  -webkit-background-clip:text;background-clip:text;
  padding-top:4px;letter-spacing:-.02em;
}
.rank-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.rank-head h3{font-size:1.08rem;font-weight:800;color:var(--text);}
.tag{
  display:inline-block;padding:3px 11px;border-radius:999px;
  font-size:.74rem;font-weight:700;letter-spacing:.03em;
}
.tag-gold{color:#5d4413;background:rgba(201,162,92,.22);border:1px solid rgba(201,162,92,.42);}
.tag-red{color:#7d1b1d;background:rgba(166,38,41,.12);border:1px solid rgba(166,38,41,.26);}
.rank-body p{margin-top:9px;font-size:.93rem;color:var(--muted);line-height:1.8;}
.rank-meta{
  margin-top:14px;display:flex;align-items:center;justify-content:space-between;
  gap:14px;flex-wrap:wrap;font-size:.8rem;color:#8a8478;
}
.rank-meter{display:flex;align-items:center;gap:10px;min-width:180px;}
.rank-meter .bar{flex:1;height:6px;border-radius:999px;background:rgba(201,162,92,.16);overflow:hidden;}
.rank-meter .bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold-deep),var(--gold-light));}
.rank-meter b{color:var(--gold-deep);font-weight:800;font-variant-numeric:tabular-nums;}

/* ============ 三幕时间轴 ============ */
.stage-track{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(280px,1fr);
  gap:20px;overflow-x:auto;padding-bottom:14px;
  scroll-snap-type:x mandatory;
}
.stage-track::-webkit-scrollbar{height:8px;}
.stage-track::-webkit-scrollbar-thumb{background:rgba(201,162,92,.45);border-radius:999px;}
.stage-card{
  scroll-snap-align:start;
  padding:26px 24px;
  border-radius:var(--radius-l);
  background:var(--paper-2);
  border:1px solid var(--line);
  box-shadow:var(--shadow-s);
  transition:transform .2s ease,box-shadow .2s ease;
}
.stage-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.stage-step{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.76rem;font-weight:800;letter-spacing:.14em;
  color:var(--gold-deep);
}
.stage-step::before{content:"";width:22px;height:2px;background:var(--gold);border-radius:2px;}
.stage-card h3{margin-top:14px;font-size:1.14rem;font-weight:800;color:var(--text);}
.stage-range{margin-top:6px;font-size:.82rem;color:#9a927f;letter-spacing:.04em;}
.stage-card ul{margin-top:16px;display:grid;gap:10px;}
.stage-card li{
  position:relative;padding-left:18px;
  font-size:.9rem;color:var(--muted);line-height:1.75;
}
.stage-card li::before{
  content:"";position:absolute;left:0;top:.62em;
  width:7px;height:7px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 3px rgba(201,162,92,.18);
}

/* ============ 适用场景 ============ */
.use-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap);}
.use-card{
  padding:24px 22px;
  border-radius:var(--radius);
  background:linear-gradient(165deg,#fffdf9,#f8f3e9);
  border:1px solid var(--line);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.use-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(201,162,92,.5);}
.use-card i{font-size:1.1rem;color:var(--gold-deep);}
.use-card h3{margin-top:14px;font-size:1rem;font-weight:800;color:var(--text);}
.use-card p{margin-top:8px;font-size:.88rem;color:var(--muted);line-height:1.8;}

/* ============ FAQ ============ */
.faq{display:grid;gap:12px;max-width:900px;}
.faq-item{
  border-radius:var(--radius);
  background:var(--paper-2);
  border:1px solid var(--line);
  box-shadow:var(--shadow-s);
  overflow:hidden;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:rgba(201,162,92,.55);box-shadow:var(--shadow);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 22px;
  font-size:1rem;font-weight:700;color:var(--text);
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--gold-deep);}
.faq-item summary::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:.76rem;color:var(--gold-deep);
  transition:transform .22s ease;
}
.faq-item[open] summary::after{transform:rotate(180deg);}
.faq-item p{
  padding:0 22px 20px;
  font-size:.93rem;color:var(--muted);line-height:1.85;
}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;
  padding:62px 0;
  color:#f3efe6;
  background:
    radial-gradient(660px 320px at 86% 10%,rgba(201,162,92,.3),transparent 66%),
    linear-gradient(150deg,#131820,#0b0e13 70%,#171018);
}
.cta-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:34px;flex-wrap:wrap;
}
.cta-inner h2{font-size:clamp(1.42rem,2.6vw,2rem);font-weight:800;line-height:1.35;color:#fff;}
.cta-inner p{margin-top:12px;max-width:40em;font-size:.96rem;color:rgba(243,239,230,.76);line-height:1.8;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ============ 页脚 ============ */
.site-footer{
  padding:58px 0 26px;
  color:rgba(243,239,230,.74);
  background:#0b0e13;
  border-top:1px solid rgba(255,255,255,.08);
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:38px;
}
.footer-brand .brand{margin-bottom:16px;}
.footer-about{font-size:.9rem;line-height:1.9;color:rgba(243,239,230,.6);max-width:34em;}
.footer-col h4{
  font-size:.92rem;font-weight:800;color:#fff;
  margin-bottom:16px;letter-spacing:.04em;
}
.footer-col ul{display:grid;gap:11px;}
.footer-col a{
  font-size:.89rem;color:rgba(243,239,230,.66);
  transition:color .2s ease,padding-left .2s ease;
}
.footer-col a:hover{color:var(--gold-light);padding-left:4px;}
.footer-bottom{
  margin-top:40px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:space-between;
  gap:14px;flex-wrap:wrap;
  font-size:.82rem;color:rgba(243,239,230,.48);
}
.footer-bottom a{color:var(--gold-light);}
.footer-bottom a:hover{color:#fff;}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .hero-panel{max-width:640px;}
  .grade-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .use-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:30px;}
  .footer-col:last-child{grid-column:1 / -1;}
}
@media (max-width:860px){
  .header-top{flex-wrap:wrap;gap:14px;padding:12px 0;}
  .search{order:3;flex:1 1 100%;max-width:none;margin:0;}
  .header-cta{margin-left:auto;}
  .hero{padding:56px 0 62px;}
  .section{padding:58px 0;}
}
@media (max-width:768px){
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px;}
  .grade-grid{grid-template-columns:1fr;}
  .rank-item{grid-template-columns:52px 1fr;gap:14px;padding:20px 18px;}
  .rank-no{font-size:1.35rem;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-brand{grid-column:1 / -1;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .container{width:min(100% - 28px,var(--container));}
  .brand-mark{width:36px;height:36px;border-radius:10px;font-size:1rem;}
  .brand-name{font-size:.96rem;}
  .brand-sub{font-size:.6rem;letter-spacing:.16em;}
  .header-cta{padding:8px 14px;font-size:.8rem;}
  .hero h1{font-size:1.9rem;}
  .hero-lead{font-size:.95rem;}
  .btn{padding:11px 20px;font-size:.9rem;width:100%;justify-content:center;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .use-grid{grid-template-columns:1fr;}
  .stage-track{grid-auto-columns:84%;}
  .rank-item{grid-template-columns:1fr;}
  .rank-meter{min-width:0;width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}