/* roulang page: index */
/* ============ 设计变量 ============ */
:root{
  --ink:#080c13;
  --ink-soft:#0c111a;
  --panel:#131b28;
  --panel-2:#182130;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.18);
  --text:#eef3fb;
  --muted:#98a6bb;
  --brand:#ff8a3d;
  --brand-deep:#e2691c;
  --brand-soft:rgba(255,138,61,.14);
  --gold:#ffc247;
  --teal:#4ad7c4;
  --radius-s:10px;
  --radius:16px;
  --radius-l:26px;
  --shadow-s:0 8px 22px rgba(0,0,0,.28);
  --shadow:0 22px 52px rgba(0,0,0,.42);
  --shadow-brand:0 16px 38px rgba(255,138,61,.24);
  --container:1180px;
  --section-y:clamp(56px,7vw,100px);
}
/* ============ 基础 reset ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--text);
  background:var(--ink);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6{margin:0 0 .6rem;line-height:1.28;font-weight:800;color:#fff;letter-spacing:.2px}
p{margin:0 0 1rem}
a{color:inherit;text-decoration:none;transition:color .2s ease}
a:hover,a:focus{color:var(--gold)}
ul,ol{margin:0 0 1rem;padding:0;list-style:none}
img{max-width:100%;display:block;border:0}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
::selection{background:rgba(255,138,61,.35);color:#fff}
/* ============ 布局容器 ============ */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.container .row{max-width:none;margin-left:-12px;margin-right:-12px}
.container .column,.container .columns{padding-left:12px;padding-right:12px}
.section{position:relative;padding:var(--section-y) 0}
.section--soft{background:linear-gradient(180deg,#0c111a 0%,#0a0f17 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:760px;margin-bottom:clamp(28px,3.6vw,44px)}
.sec-head--center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);font-weight:700;margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--brand);border-radius:2px}
.sec-head--center .eyebrow::before{display:none}
.sec-title{font-size:clamp(1.6rem,2.9vw,2.35rem);margin-bottom:.7rem}
.sec-desc{color:var(--muted);font-size:1.02rem;margin:0}
/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:999px;
  font-size:.98rem;font-weight:700;letter-spacing:.02em;
  border:1px solid transparent;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn i{font-size:.92em}
.btn-primary{
  background:linear-gradient(135deg,var(--brand) 0%,#ffb347 100%);
  color:#1a1005;box-shadow:var(--shadow-brand);
}
.btn-primary:hover,.btn-primary:focus{
  color:#1a1005;transform:translateY(-2px);
  box-shadow:0 22px 46px rgba(255,138,61,.36);
}
.btn-ghost{
  background:rgba(255,255,255,.05);
  border-color:var(--line-strong);
  color:var(--text);
  backdrop-filter:blur(8px);
}
.btn-ghost:hover,.btn-ghost:focus{
  color:#fff;background:rgba(255,255,255,.11);border-color:rgba(255,255,255,.32);
  transform:translateY(-2px);
}
.btn-sm{padding:10px 20px;font-size:.88rem}
.btn-block{width:100%}
.btn:active{transform:translateY(0) scale(.985)}
/* ============ 标签 / 徽章 ============ */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;
  font-size:.76rem;font-weight:700;letter-spacing:.04em;
  background:var(--brand-soft);color:var(--gold);
  border:1px solid rgba(255,194,71,.26);
}
.tag--teal{background:rgba(74,215,196,.12);color:var(--teal);border-color:rgba(74,215,196,.3)}
.tag--plain{background:rgba(255,255,255,.06);color:var(--muted);border-color:var(--line)}
.badge-live{display:inline-flex;align-items:center;gap:7px;font-size:.8rem;color:var(--teal);font-weight:700}
.badge-live::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 0 rgba(74,215,196,.6);animation:pulse 2s infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(74,215,196,.55)}
  70%{box-shadow:0 0 0 12px rgba(74,215,196,0)}
  100%{box-shadow:0 0 0 0 rgba(74,215,196,0)}
}
/* ============ 导航 ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:rgba(8,12,19,.42);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.site-header.is-solid{
  background:rgba(8,12,19,.94);
  border-bottom-color:rgba(255,255,255,.13);
  box-shadow:0 14px 34px rgba(0,0,0,.45);
}
.header-inner{
  position:relative;
  display:flex;align-items:center;justify-content:space-between;gap:22px;
  padding:14px 0;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:14px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:1.12rem;font-weight:800;color:#1a1005;
  background:linear-gradient(140deg,var(--gold),var(--brand));
  box-shadow:0 8px 20px rgba(255,138,61,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:1.02rem;font-weight:800;color:#fff;letter-spacing:.02em}
.brand-text small{font-size:.72rem;color:var(--muted);letter-spacing:.06em}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  position:relative;
  padding:9px 15px;border-radius:999px;
  font-size:.92rem;font-weight:600;color:rgba(238,243,251,.78);
  transition:color .2s ease,background .2s ease;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-link.is-active{color:#fff;background:rgba(255,138,61,.16);box-shadow:inset 0 0 0 1px rgba(255,138,61,.32)}
.nav-link.is-active::after{
  content:"";position:absolute;left:50%;bottom:-9px;transform:translateX(-50%);
  width:16px;height:2px;border-radius:2px;background:var(--brand);
}
.header-cta{flex-shrink:0}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;border-radius:12px;
  background:rgba(255,255,255,.07);border:1px solid var(--line-strong);
}
.nav-toggle span{display:block;width:18px;height:2px;margin:0 auto;background:#fff;border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* ============ Hero ============ */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(120px,15vw,168px) 0 clamp(60px,8vw,96px);
  background:
    radial-gradient(1000px 540px at 82% 6%,rgba(255,138,61,.24),transparent 62%),
    radial-gradient(760px 480px at 4% 24%,rgba(74,215,196,.15),transparent 66%),
    linear-gradient(180deg,#080c13 0%,#0d1420 58%,#080c13 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:72px 72px;
  -webkit-mask-image:radial-gradient(70% 60% at 50% 30%,#000 0%,transparent 78%);
  mask-image:radial-gradient(70% 60% at 50% 30%,#000 0%,transparent 78%);
}
.hero .container{position:relative;z-index:2}
.hero-brandline{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px}
.hero h1{
  font-size:clamp(2rem,4.6vw,3.35rem);
  line-height:1.22;letter-spacing:-.01em;margin-bottom:20px;
  max-width:15em;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,var(--gold),var(--brand));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{
  font-size:clamp(1.02rem,1.5vw,1.15rem);
  color:rgba(238,243,251,.82);
  max-width:34em;margin-bottom:28px;
}
.hero-lead strong{color:var(--gold);font-weight:700}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 26px;font-size:.88rem;color:var(--muted)}
.hero-meta li{display:flex;align-items:center;gap:8px}
.hero-meta i{color:var(--brand);font-size:.85em}
/* Hero 竖版卡 */
.hero-card{
  background:linear-gradient(165deg,rgba(255,255,255,.11),rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-l);
  padding:16px;
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  box-shadow:var(--shadow);
}
.poster{
  position:relative;overflow:hidden;
  aspect-ratio:3/4;border-radius:20px;
  background:
    radial-gradient(120% 80% at 78% 8%,rgba(255,138,61,.55),transparent 58%),
    radial-gradient(90% 70% at 12% 92%,rgba(74,215,196,.4),transparent 62%),
    linear-gradient(160deg,#2a1a2e 0%,#121a2a 52%,#1b2a3c 100%);
  padding:20px;display:flex;flex-direction:column;justify-content:space-between;
  transition:transform .4s ease,box-shadow .4s ease;
}
.poster::after{
  content:"";position:absolute;right:-40px;bottom:-60px;width:190px;height:190px;border-radius:50%;
  border:1px solid rgba(255,255,255,.18);
  box-shadow:0 0 0 26px rgba(255,255,255,.05),0 0 0 52px rgba(255,255,255,.03);
}
.poster:hover{transform:translateY(-6px);box-shadow:0 26px 54px rgba(0,0,0,.5)}
.poster-kicker{font-size:.74rem;letter-spacing:.18em;color:rgba(255,255,255,.72);font-weight:700}
.poster-title{font-size:clamp(1.7rem,3vw,2.2rem);margin:10px 0 6px;letter-spacing:.08em}
.poster-sub{font-size:.84rem;color:rgba(255,255,255,.72);margin:0}
.poster-tag{position:absolute;top:16px;right:16px;z-index:2}
.poster-foot{position:relative;z-index:2}
.progress{height:7px;border-radius:999px;background:rgba(255,255,255,.2);overflow:hidden;margin-bottom:9px}
.progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--brand))}
.poster-meta{display:flex;justify-content:space-between;font-size:.78rem;color:rgba(255,255,255,.8);font-weight:600}
.hero-card-foot{display:flex;gap:10px;margin-top:14px}
.hero-card-foot .btn{flex:1;padding:11px 12px;font-size:.85rem}
/* ============ 数据带 ============ */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.stat{background:var(--ink);padding:26px 20px;text-align:center;transition:background .25s ease}
.stat:hover{background:#0e1520}
.stat-num{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:800;color:#fff;letter-spacing:.02em;line-height:1.2}
.stat-num span{font-size:.92rem;color:var(--brand);margin-left:3px;font-weight:700}
.stat-label{font-size:.84rem;color:var(--muted);margin-top:6px;letter-spacing:.04em}
/* ============ 路线卡 ============ */
.route-card{
  position:relative;height:100%;
  display:flex;flex-direction:column;
  background:linear-gradient(170deg,var(--panel) 0%,var(--panel-2) 100%);
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  padding:30px 26px 26px;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
  overflow:hidden;
}
.route-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--brand),var(--gold));
  opacity:.7;transition:opacity .3s ease;
}
.route-card:hover{transform:translateY(-6px);border-color:rgba(255,138,61,.4);box-shadow:var(--shadow)}
.route-card:hover::before{opacity:1}
.route-num{font-size:.82rem;font-weight:800;letter-spacing:.18em;color:var(--brand);margin-bottom:14px}
.route-card h3{font-size:1.28rem;margin-bottom:10px}
.route-card p{color:var(--muted);font-size:.95rem;margin-bottom:18px}
.route-list{margin:0 0 22px;display:grid;gap:9px}
.route-list li{position:relative;padding-left:20px;font-size:.9rem;color:rgba(238,243,251,.8)}
.route-list li::before{
  content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;
  background:var(--teal);box-shadow:0 0 0 3px rgba(74,215,196,.14);
}
.route-link{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--gold);font-size:.94rem}
.route-link i{transition:transform .25s ease;font-size:.82em}
.route-link:hover i{transform:translateX(5px)}
/* ============ 看点网格 ============ */
.hl-card{
  height:100%;padding:24px;
  background:rgba(255,255,255,.035);
  border:1px solid var(--line);
  border-radius:var(--radius);
  transition:transform .28s ease,background .28s ease,border-color .28s ease;
}
.hl-card:hover{transform:translateY(-5px);background:rgba(255,255,255,.065);border-color:rgba(255,194,71,.32)}
.hl-icon{
  width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  background:var(--brand-soft);color:var(--gold);font-size:1.05rem;margin-bottom:16px;
  border:1px solid rgba(255,194,71,.22);
}
.hl-card h3{font-size:1.06rem;margin-bottom:8px}
.hl-card p{color:var(--muted);font-size:.92rem;margin:0}
/* ============ 追更日历 ============ */
.schedule-wrap{
  background:linear-gradient(170deg,var(--panel) 0%,#0f1723 100%);
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  padding:clamp(22px,3vw,34px);
}
.sched-list{display:grid;gap:10px;margin:0}
.sched-item{
  display:flex;align-items:center;gap:16px;
  padding:14px 16px;border-radius:14px;
  background:rgba(255,255,255,.035);
  border:1px solid transparent;
  transition:background .25s ease,border-color .25s ease,transform .25s ease;
  flex-wrap:wrap;
}
.sched-item:hover{background:rgba(255,255,255,.07);border-color:var(--line-strong);transform:translateX(4px)}
.sched-day{width:64px;flex-shrink:0;font-weight:800;color:#fff;font-size:.95rem}
.sched-time{flex-shrink:0;font-variant-numeric:tabular-nums;color:var(--gold);font-weight:700;font-size:.9rem;width:72px}
.sched-text{color:var(--muted);font-size:.9rem;flex:1;min-width:130px}
.sched-item.is-hot{background:linear-gradient(100deg,rgba(255,138,61,.16),rgba(255,138,61,.04));border-color:rgba(255,138,61,.3)}
.sched-item.is-hot .sched-text{color:rgba(238,243,251,.9)}
.note-card{
  height:100%;
  background:rgba(255,255,255,.04);
  border:1px dashed rgba(255,255,255,.2);
  border-radius:var(--radius-l);
  padding:clamp(22px,3vw,32px);
  display:flex;flex-direction:column;
}
.note-card h3{font-size:1.18rem;margin-bottom:12px}
.note-card p{color:var(--muted);font-size:.94rem}
.note-card .btn{margin-top:auto}
.note-list{display:grid;gap:10px;margin:14px 0 22px}
.note-list li{display:flex;gap:10px;font-size:.9rem;color:rgba(238,243,251,.82)}
.note-list i{color:var(--teal);margin-top:.35em;font-size:.86em}
/* ============ 人物卡 ============ */
.cast-card{
  height:100%;display:flex;gap:16px;align-items:flex-start;
  padding:22px;border-radius:var(--radius);
  background:rgba(255,255,255,.035);
  border:1px solid var(--line);
  transition:transform .28s ease,border-color .28s ease,background .28s ease;
}
.cast-card:hover{transform:translateY(-4px);border-color:rgba(74,215,196,.34);background:rgba(255,255,255,.06)}
.cast-avatar{
  width:52px;height:52px;flex-shrink:0;border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1.05rem;color:#0b0f16;
  background:linear-gradient(140deg,var(--gold),var(--brand));
}
.cast-card:nth-child(2n) .cast-avatar{background:linear-gradient(140deg,#7ef0e0,#38b8a6);color:#062521}
.cast-body h3{font-size:1.02rem;margin-bottom:4px}
.cast-body .cast-role{display:inline-block;font-size:.76rem;color:var(--gold);font-weight:700;letter-spacing:.06em;margin-bottom:8px}
.cast-body p{font-size:.88rem;color:var(--muted);margin:0}
/* ============ 口碑 ============ */
.review-card{
  height:100%;
  background:linear-gradient(170deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px;
  display:flex;flex-direction:column;
  transition:transform .28s ease,box-shadow .28s ease;
}
.review-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-s)}
.review-stars{color:var(--gold);font-size:.84rem;letter-spacing:.18em;margin-bottom:14px}
.review-card blockquote{margin:0 0 20px;font-size:.96rem;color:rgba(238,243,251,.9);line-height:1.8}
.review-user{display:flex;align-items:center;gap:12px;margin-top:auto}
.review-user .dot{
  width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(255,138,61,.18);color:var(--gold);font-weight:800;font-size:.9rem;
}
.review-user b{display:block;font-size:.9rem;color:#fff;font-weight:700}
.review-user small{font-size:.76rem;color:var(--muted)}
/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:900px;margin:0 auto}
.faq-item{
  background:rgba(255,255,255,.035);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  transition:border-color .25s ease,background .25s ease;
}
.faq-item[open]{border-color:rgba(255,138,61,.36);background:rgba(255,138,61,.06)}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:19px 22px;
  font-weight:700;font-size:1rem;color:#fff;
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";flex-shrink:0;
  width:28px;height:28px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.08);color:var(--gold);font-size:1.1rem;font-weight:700;
  transition:transform .25s ease,background .25s ease;
}
.faq-item[open] summary::after{content:"−";background:rgba(255,138,61,.26);transform:rotate(180deg)}
.faq-item summary:hover{color:var(--gold)}
.faq-answer{padding:0 22px 20px;color:var(--muted);font-size:.95rem;line-height:1.85}
/* ============ CTA ============ */
.cta-band{position:relative;overflow:hidden;padding:var(--section-y) 0}
.cta-inner{
  position:relative;z-index:2;
  background:
    radial-gradient(700px 320px at 84% 0%,rgba(255,194,71,.24),transparent 62%),
    linear-gradient(135deg,#1a2130 0%,#101826 60%,#1a1420 100%);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-l);
  padding:clamp(34px,5vw,60px);
  text-align:center;
  box-shadow:var(--shadow);
}
.cta-inner h2{font-size:clamp(1.6rem,3.1vw,2.4rem);margin-bottom:14px}
.cta-inner p{color:rgba(238,243,251,.82);max-width:44em;margin:0 auto 28px;font-size:1.02rem}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
/* ============ 页脚 ============ */
.site-footer{
  background:#06090f;
  border-top:1px solid var(--line);
  padding:clamp(46px,6vw,72px) 0 28px;
}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;padding-bottom:36px;border-bottom:1px solid var(--line)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .brand-mark{width:40px;height:40px;font-size:1rem}
.site-footer h4{font-size:.94rem;letter-spacing:.08em;color:#fff;margin-bottom:16px}
.footer-desc{color:var(--muted);font-size:.9rem;max-width:30em;margin:0}
.footer-links{display:grid;gap:10px}
.footer-links a{color:var(--muted);font-size:.9rem;transition:color .2s ease,padding-left .2s ease}
.footer-links a:hover{color:var(--gold);padding-left:4px}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:24px;font-size:.82rem;color:#6f7d92}
.footer-bottom a{color:#8b99ae}
.footer-bottom a:hover{color:var(--gold)}
/* ============ 响应式 ============ */
@media screen and (max-width:1024px){
  .hero h1{font-size:clamp(1.9rem,5vw,2.6rem);max-width:none}
  .hero-card{margin-top:34px}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
}
@media screen and (max-width:900px){
  .header-cta{display:none}
  .nav-toggle{display:flex}
  .main-nav{
    position:absolute;top:calc(100% + 10px);left:12px;right:12px;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:10px;margin:0;
    background:rgba(9,13,20,.98);
    border:1px solid var(--line-strong);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    opacity:0;visibility:hidden;transform:translateY(-10px);
    transition:opacity .25s ease,transform .25s ease,visibility .25s ease;
  }
  .main-nav.is-open{opacity:1;visibility:visible;transform:translateY(0)}
  .nav-link{padding:12px 16px;border-radius:12px}
  .nav-link.is-active::after{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .brand-text small{display:none}
}
@media screen and (max-width:768px){
  .section{padding:clamp(44px,9vw,64px) 0}
  .hero{padding-top:112px}
  .hero-actions .btn{flex:1;min-width:150px}
  .route-card{padding:26px 22px}
  .footer-top{grid-template-columns:1fr;gap:26px}
  .cta-actions .btn{width:100%}
  .sched-day{width:56px}
}
@media screen and (max-width:520px){
  body{font-size:15px}
  .container{padding:0 16px}
  .hero h1{font-size:1.72rem;line-height:1.3}
  .hero-lead{font-size:.98rem}
  .hero-meta{gap:8px 16px;font-size:.82rem}
  .brand-text strong{font-size:.9rem}
  .brand-mark{width:38px;height:38px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat{padding:20px 12px}
  .sched-item{gap:10px;padding:13px 14px}
  .sched-time{width:auto}
  .sched-text{min-width:100%}
  .cast-card{flex-direction:column;align-items:flex-start;gap:12px}
  .faq-item summary{padding:16px 16px;font-size:.94rem}
  .faq-answer{padding:0 16px 18px;font-size:.9rem}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category2 */
:root{
  --bg:#0c0a13;
  --bg-soft:#120f1d;
  --surface:rgba(32,26,50,.86);
  --surface-solid:#1b1629;
  --surface-2:#241d38;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.17);
  --text:#f4f1fc;
  --text-soft:#c9c2df;
  --text-dim:#948cae;
  --gold:#f7b955;
  --gold-light:#ffd98a;
  --gold-deep:#e09a2d;
  --violet:#8f6cf7;
  --rose:#ff6b8a;
  --radius-s:10px;
  --radius:16px;
  --radius-l:24px;
  --shadow-s:0 6px 18px rgba(0,0,0,.28);
  --shadow:0 18px 44px rgba(0,0,0,.42);
  --shadow-glow:0 24px 64px rgba(143,108,247,.24);
  --container:1180px;
  --space:clamp(56px,7vw,104px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.75;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(900px 520px at 12% -8%, rgba(143,108,247,.22), transparent 62%),
    radial-gradient(760px 460px at 88% 4%, rgba(247,185,85,.13), transparent 65%),
    radial-gradient(700px 620px at 50% 112%, rgba(255,107,138,.10), transparent 70%);
}
h1,h2,h3,h4,h5,h6{color:var(--text);margin:0 0 .5em;line-height:1.28;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.15em}
li{margin-bottom:.4em}
a{color:var(--gold);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--gold-light)}
img{max-width:100%;display:block}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  padding:14px 0;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .35s ease,box-shadow .35s ease,border-color .35s ease,padding .35s ease;
}
.site-header.is-scrolled{
  padding:10px 0;
  background:rgba(11,9,18,.88);
  -webkit-backdrop-filter:blur(18px) saturate(150%);
  backdrop-filter:blur(18px) saturate(150%);
  border-bottom-color:var(--line);
  box-shadow:0 14px 36px rgba(0,0,0,.42);
}
.header-inner{
  position:relative;
  display:flex;align-items:center;gap:20px;
  padding:10px 16px;
  border-radius:18px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.055);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  backdrop-filter:blur(16px) saturate(140%);
  box-shadow:0 10px 30px rgba(0,0,0,.28);
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;flex-shrink:0}
.brand:hover{color:inherit}
.brand-mark{
  width:44px;height:44px;flex-shrink:0;border-radius:14px;
  display:grid;place-items:center;
  font-weight:800;font-size:20px;color:#251a05;
  background:linear-gradient(140deg,var(--gold-light),var(--gold) 50%,var(--gold-deep));
  box-shadow:0 10px 24px rgba(247,185,85,.3);
}
.brand-text strong{display:block;font-size:15px;line-height:1.3;letter-spacing:.02em}
.brand-text small{display:block;font-size:11.5px;color:var(--text-dim);letter-spacing:.07em;line-height:1.4}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;display:inline-block;
  padding:9px 14px;border-radius:11px;
  font-size:14.5px;color:var(--text-soft);text-decoration:none;white-space:nowrap;
  transition:color .22s ease,background .22s ease,transform .22s ease;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-link.is-active{
  color:#1c1204;font-weight:700;
  background:linear-gradient(140deg,var(--gold-light),var(--gold) 60%,var(--gold-deep));
  box-shadow:0 8px 20px rgba(247,185,85,.26);
}
.header-cta{margin-left:6px;flex-shrink:0}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;padding:0 10px;margin-left:auto;
  border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(255,255,255,.07);cursor:pointer;
  transition:background .22s ease;
}
.nav-toggle:hover{background:rgba(255,255,255,.14)}
.nav-toggle span{display:block;height:2px;width:100%;border-radius:2px;background:var(--text)}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:12px;
  font-size:15px;font-weight:600;line-height:1.2;
  text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:transform .24s ease,box-shadow .24s ease,background .24s ease,color .24s ease,border-color .24s ease;
}
.btn-primary{
  color:#241802;
  background:linear-gradient(140deg,#ffdf9e,var(--gold) 46%,var(--gold-deep));
  box-shadow:0 14px 30px rgba(224,154,45,.28);
}
.btn-primary:hover{color:#241802;transform:translateY(-2px);box-shadow:0 20px 42px rgba(224,154,45,.4)}
.btn-ghost{
  color:var(--text);
  background:rgba(255,255,255,.06);
  border-color:var(--line-strong);
}
.btn-ghost:hover{color:#fff;background:rgba(255,255,255,.13);transform:translateY(-2px)}
.btn-sm{padding:9px 17px;font-size:13.5px;border-radius:10px}
.btn-block{width:100%}

/* ---------- 通用组件 ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 15px;border-radius:999px;
  border:1px solid rgba(247,185,85,.36);
  background:rgba(247,185,85,.1);
  color:var(--gold-light);
  font-size:12.5px;font-weight:600;letter-spacing:.12em;
}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.03em;
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.06);
  color:var(--text-soft);
}
.tag-gold{color:#2a1c03;background:linear-gradient(140deg,var(--gold-light),var(--gold));border-color:transparent}
.tag-violet{color:#e6dbff;background:rgba(143,108,247,.22);border-color:rgba(143,108,247,.4)}
.tag-rose{color:#ffdbe3;background:rgba(255,107,138,.18);border-color:rgba(255,107,138,.36)}
.section{position:relative;z-index:1;padding:var(--space) 0}
.section-tight{padding:calc(var(--space) * .62) 0}
.section-head{max-width:760px;margin-bottom:44px}
.section-head h2{font-size:clamp(24px,3vw,34px);margin-bottom:14px}
.section-head p{color:var(--text-dim);font-size:15.5px;margin:0}
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  position:relative;overflow:hidden;
  padding:26px;
  border-radius:var(--radius-l);
  border:1px solid var(--line);
  background:linear-gradient(168deg,rgba(38,31,58,.94),rgba(19,15,30,.94));
  box-shadow:var(--shadow-s);
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.card:hover{transform:translateY(-5px);border-color:rgba(247,185,85,.34);box-shadow:var(--shadow)}
.card h3{font-size:18.5px;margin-bottom:10px}
.card p{color:var(--text-soft);font-size:14.8px;margin-bottom:0}
.card-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:11px;margin-bottom:16px;
  font-size:14px;font-weight:800;color:#241802;
  background:linear-gradient(140deg,var(--gold-light),var(--gold));
  box-shadow:0 8px 18px rgba(247,185,85,.24);
}
.meter{height:8px;border-radius:999px;background:rgba(255,255,255,.1);overflow:hidden}
.meter > i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--rose))}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent);margin:0}

/* ---------- 首屏 ---------- */
.hero{position:relative;z-index:1;padding:158px 0 84px}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(30px,4.2vw,50px);margin:20px 0 18px}
.hero h1 .accent{
  background:linear-gradient(120deg,var(--gold-light),var(--gold) 55%,var(--rose));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .lead{font-size:16.5px;color:var(--text-soft);max-width:560px;margin-bottom:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.poster{
  position:relative;overflow:hidden;
  padding:22px;border-radius:28px;
  border:1px solid var(--line-strong);
  background:linear-gradient(162deg,#2c2344,#151021 58%,#1e1529);
  box-shadow:var(--shadow-glow);
}
.poster::before{
  content:"";position:absolute;inset:-40% -30% auto auto;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(247,185,85,.32),transparent 68%);
  pointer-events:none;
}
.poster-art{
  position:relative;
  aspect-ratio:3/4;
  border-radius:20px;
  display:grid;place-items:center;
  text-align:center;
  padding:24px;
  background:
    linear-gradient(155deg,rgba(143,108,247,.62),rgba(58,42,96,.85) 48%,rgba(247,185,85,.5)),
    radial-gradient(circle at 30% 20%,rgba(255,255,255,.22),transparent 60%);
  border:1px solid rgba(255,255,255,.16);
  overflow:hidden;
}
.poster-art::after{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(115deg,rgba(255,255,255,.07) 0 2px,transparent 2px 14px);
  opacity:.55;pointer-events:none;
}
.poster-glyph{
  position:relative;z-index:2;
  width:96px;height:96px;border-radius:50%;
  display:grid;place-items:center;
  font-size:40px;font-weight:800;color:#2a1c03;
  background:linear-gradient(140deg,var(--gold-light),var(--gold));
  box-shadow:0 18px 40px rgba(0,0,0,.42);
  margin:0 auto 18px;
}
.poster-art h3{position:relative;z-index:2;font-size:19px;margin-bottom:6px;color:#fff}
.poster-art p{position:relative;z-index:2;font-size:13px;color:rgba(255,255,255,.82);margin:0}
.poster-foot{margin-top:20px}
.poster-foot .row-line{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--text-dim);margin-bottom:8px}
.poster-foot .row-line strong{color:var(--gold-light);font-weight:700}
.poster-foot .row-line + .row-line{margin-top:14px}

/* ---------- 数据条 ---------- */
.stats{border-radius:var(--radius-l);border:1px solid var(--line);background:rgba(255,255,255,.035);padding:8px}
.stats-inner{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.stat{padding:26px 22px;text-align:center;position:relative}
.stat + .stat::before{
  content:"";position:absolute;left:0;top:22%;bottom:22%;width:1px;background:var(--line);
}
.stat strong{
  display:block;font-size:clamp(26px,3vw,34px);line-height:1.15;
  background:linear-gradient(120deg,var(--gold-light),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat span{display:block;font-size:13.5px;color:var(--text-dim);margin-top:6px}

/* ---------- 高能瞬间 ---------- */
.moment{
  position:relative;overflow:hidden;
  padding:24px;border-radius:20px;
  border:1px solid var(--line);
  background:linear-gradient(168deg,rgba(36,29,56,.92),rgba(18,14,28,.94));
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.moment:hover{transform:translateY(-5px);border-color:rgba(255,107,138,.36);box-shadow:var(--shadow)}
.moment .ep{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.08em;
  color:var(--gold-light);margin-bottom:12px;
}
.moment h3{font-size:17px;margin-bottom:8px}
.moment p{font-size:14.2px;color:var(--text-soft);margin:0}
.moment .bar{position:absolute;left:0;top:0;width:4px;height:100%;background:linear-gradient(180deg,var(--gold),var(--rose))}

/* ---------- 人物关系 ---------- */
.person{
  padding:24px;border-radius:20px;
  border:1px solid var(--line);
  background:linear-gradient(168deg,rgba(34,27,52,.92),rgba(17,13,27,.94));
  transition:transform .3s ease,border-color .3s ease;
}
.person:hover{transform:translateY(-4px);border-color:rgba(143,108,247,.4)}
.person-avatar{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  font-size:19px;font-weight:800;color:#fff;margin-bottom:16px;
  background:linear-gradient(140deg,var(--violet),#5c46a8);
  box-shadow:0 10px 22px rgba(143,108,247,.3);
}
.person h3{font-size:16.5px;margin-bottom:4px}
.person .role{display:block;font-size:12.5px;color:var(--gold-light);letter-spacing:.06em;margin-bottom:10px}
.person p{font-size:14px;color:var(--text-soft);margin:0}

/* ---------- 节奏时间线 ---------- */
.timeline{display:grid;gap:14px}
.tl-item{
  display:grid;grid-template-columns:168px 1fr;
  gap:22px;align-items:start;
  padding:22px 24px;border-radius:18px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.035);
  transition:background .26s ease,border-color .26s ease;
}
.tl-item:hover{background:rgba(255,255,255,.06);border-color:rgba(247,185,85,.3)}
.tl-ep{
  font-size:14px;font-weight:700;color:var(--gold-light);letter-spacing:.04em;
}
.tl-ep small{display:block;font-weight:500;font-size:12.5px;color:var(--text-dim);letter-spacing:0;margin-top:4px}
.tl-body h3{font-size:16.5px;margin-bottom:6px}
.tl-body p{font-size:14.3px;color:var(--text-soft);margin:0}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px}
.faq details{
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(255,255,255,.035);
  overflow:hidden;
  transition:border-color .26s ease,background .26s ease;
}
.faq details:hover{border-color:rgba(247,185,85,.28)}
.faq details[open]{background:rgba(255,255,255,.06);border-color:rgba(247,185,85,.34)}
.faq summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;cursor:pointer;list-style:none;
  font-size:15.5px;font-weight:600;color:var(--text);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";flex-shrink:0;
  width:26px;height:26px;border-radius:8px;
  display:grid;place-items:center;
  font-size:17px;font-weight:700;color:var(--gold-light);
  background:rgba(247,185,85,.14);
  transition:transform .26s ease;
}
.faq details[open] summary::after{content:"−";background:rgba(247,185,85,.24)}
.faq-body{padding:0 22px 20px;color:var(--text-soft);font-size:14.5px}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;
  padding:clamp(34px,5vw,62px) clamp(24px,4vw,56px);
  border-radius:30px;
  border:1px solid var(--line-strong);
  background:
    radial-gradient(620px 300px at 80% 0%,rgba(247,185,85,.24),transparent 62%),
    linear-gradient(140deg,rgba(143,108,247,.4),rgba(46,34,76,.92) 46%,rgba(30,22,48,.96));
  box-shadow:var(--shadow-glow);
  text-align:center;
}
.cta-band h2{font-size:clamp(23px,3vw,34px);margin-bottom:14px}
.cta-band p{max-width:640px;margin:0 auto 28px;color:var(--text-soft);font-size:15.5px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.cta-note{margin-top:22px;font-size:13px;color:var(--text-dim)}

/* ---------- 页脚 ---------- */
.site-footer{
  position:relative;z-index:1;
  margin-top:calc(var(--space) * .6);
  padding:60px 0 30px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(12,10,19,.4),rgba(8,6,14,.92));
}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.footer-brand .brand-mark{width:40px;height:40px;border-radius:12px;font-size:18px}
.footer-brand .brand-text strong{font-size:14.5px}
.footer-brand .brand-text small{font-size:11.5px}
.footer-desc{color:var(--text-dim);font-size:14px;max-width:400px;margin:0}
.site-footer h4{font-size:14px;letter-spacing:.1em;color:var(--text);margin:0 0 16px;text-transform:none}
.footer-links{display:grid;gap:10px}
.footer-links a{color:var(--text-dim);font-size:14px;text-decoration:none;transition:color .2s ease,transform .2s ease;display:inline-block}
.footer-links a:hover{color:var(--gold-light);transform:translateX(3px)}
.footer-bottom{
  margin-top:46px;padding-top:22px;
  border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:var(--text-dim);
}
.footer-bottom a{color:var(--text-soft)}
.footer-bottom a:hover{color:var(--gold-light)}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero{padding:140px 0 70px}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .poster{max-width:420px;margin:0 auto}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-top{grid-template-columns:1fr 1fr;gap:36px}
  .footer-top > div:first-child{grid-column:1 / -1}
  .main-nav{gap:2px}
  .nav-link{padding:8px 11px;font-size:13.5px}
  .brand-text small{display:none}
}
@media (max-width:900px){
  .nav-toggle{display:flex}
  .header-cta{display:none}
  .main-nav{
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:6px;
    padding:14px;
    border-radius:18px;
    border:1px solid var(--line-strong);
    background:rgba(13,10,22,.97);
    -webkit-backdrop-filter:blur(20px);
    backdrop-filter:blur(20px);
    box-shadow:0 24px 50px rgba(0,0,0,.5);
    display:none;
    margin-left:0;
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:15px;border-radius:12px}
  .nav-link.is-active{box-shadow:none}
  .stats-inner{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat + .stat::before{display:none}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .tl-item{grid-template-columns:1fr;gap:10px}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .hero{padding:124px 0 56px}
  .hero-actions{gap:10px}
  .btn{padding:12px 20px;font-size:14.5px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .card,.moment,.person{padding:22px}
  .section-head{margin-bottom:32px}
  .footer-top{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .header-inner{padding:8px 12px;gap:10px}
  .brand-mark{width:38px;height:38px;border-radius:12px;font-size:17px}
  .brand-text strong{font-size:13.5px}
  .hero h1{font-size:27px}
  .hero .lead{font-size:15px}
  .stats-inner{grid-template-columns:1fr}
  .stat:nth-child(n+2){border-top:1px solid var(--line)}
  .stat{padding:20px 16px}
  .cta-actions .btn{width:100%}
  .hero-actions .btn{width:100%}
  .faq summary{font-size:14.5px;padding:16px 18px}
  .faq-body{padding:0 18px 18px}
}

/* roulang page: category1 */
:root{
  --bg:#0b0c12;
  --bg-soft:#11131c;
  --surface:#161925;
  --surface-2:#1d2130;
  --surface-3:#242939;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.18);
  --text:#f4f5f9;
  --muted:#a3a9bd;
  --muted-2:#7f869b;
  --primary:#ff9a3c;
  --primary-deep:#ff6a2b;
  --primary-soft:rgba(255,154,60,.14);
  --accent:#7c6cff;
  --accent-soft:rgba(124,108,255,.16);
  --success:#3ddc97;
  --radius-xl:26px;
  --radius-lg:20px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-lg:0 26px 60px rgba(0,0,0,.45);
  --shadow:0 14px 34px rgba(0,0,0,.32);
  --shadow-sm:0 6px 18px rgba(0,0,0,.24);
  --container:1160px;
}
*,*::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",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.72;
  color:var(--text);
  background:var(--bg);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
p{margin:0 0 14px}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.28;font-weight:800;letter-spacing:.2px;color:var(--text)}
h1{font-size:clamp(28px,4.2vw,46px)}
h2{font-size:clamp(23px,2.8vw,32px)}
h3{font-size:19px}
h4{font-size:16px}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;position:relative;z-index:1}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;transition:transform .2s ease,box-shadow .25s ease,background-color .22s ease,border-color .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-deep) 100%);
  color:#1a1005;box-shadow:0 12px 28px rgba(255,120,45,.28);
}
.btn-primary:hover,.btn-primary:focus{transform:translateY(-2px);box-shadow:0 18px 36px rgba(255,120,45,.36);color:#1a1005}
.btn-ghost{
  background:rgba(255,255,255,.06);color:var(--text);border-color:var(--line-strong);
}
.btn-ghost:hover,.btn-ghost:focus{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.32);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-block{width:100%}

/* ===== 头部导航 ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:80;
  background:rgba(12,13,20,.34);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  backdrop-filter:blur(18px) saturate(160%);
  border-bottom:1px solid rgba(255,255,255,.07);
  transition:background .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.site-header.is-scrolled{
  background:rgba(10,11,17,.94);
  box-shadow:0 14px 34px rgba(0,0,0,.42);
  border-bottom-color:rgba(255,255,255,.12);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:76px}
.brand{display:inline-flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--primary) 0%,var(--primary-deep) 55%,#c8378e 100%);
  color:#1b0f04;font-weight:900;font-size:19px;letter-spacing:0;
  box-shadow:0 10px 24px rgba(255,120,45,.32);flex:0 0 auto;
}
.brand-text{display:flex;flex-direction:column;line-height:1.24}
.brand-text strong{font-size:16px;font-weight:800;letter-spacing:.3px}
.brand-text small{font-size:11.5px;color:var(--muted-2);letter-spacing:.6px}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  position:relative;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:600;color:var(--muted);
  transition:color .2s ease,background-color .2s ease;
}
.nav-link:hover{color:var(--text);background:rgba(255,255,255,.07)}
.nav-link.is-active{color:#1a1005;background:linear-gradient(135deg,var(--primary),var(--primary-deep));box-shadow:0 8px 20px rgba(255,120,45,.28)}
.nav-link.is-active:hover{color:#1a1005}
.header-cta{flex:0 0 auto}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(255,255,255,.06);padding:0;place-items:center;flex-direction:column;gap:5px;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);transition:transform .25s ease,opacity .25s ease}
.nav-toggle.is-active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-active span:nth-child(2){opacity:0}
.nav-toggle.is-active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== 首屏 ===== */
.hero{position:relative;padding:152px 0 78px;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-260px;left:-12%;width:760px;height:760px;pointer-events:none;
  background:radial-gradient(circle,rgba(255,154,60,.24),rgba(255,154,60,0) 64%);
}
.hero::after{
  content:"";position:absolute;top:-200px;right:-14%;width:680px;height:680px;pointer-events:none;
  background:radial-gradient(circle,rgba(124,108,255,.24),rgba(124,108,255,0) 66%);
}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,.82fr);gap:56px;align-items:center}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted-2);margin-bottom:20px;flex-wrap:wrap}
.crumb a:hover{color:var(--primary)}
.crumb span{opacity:.5}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.tag{
  display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.3px;
  background:var(--primary-soft);color:#ffb571;border:1px solid rgba(255,154,60,.32);
}
.tag.is-accent{background:var(--accent-soft);color:#b9b1ff;border-color:rgba(124,108,255,.34)}
.tag.is-plain{background:rgba(255,255,255,.06);color:var(--muted);border-color:var(--line)}
.hero h1{margin-bottom:20px}
.hero h1 em{
  font-style:normal;background:linear-gradient(120deg,var(--primary),#ffd08a 60%,var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:16.5px;color:var(--muted);max-width:580px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-stats{margin:0 -10px}
.hero-stats .cell{margin-bottom:16px}
.stat{
  background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;height:100%;transition:border-color .25s ease,background-color .25s ease,transform .25s ease;
}
.stat:hover{border-color:rgba(255,154,60,.42);background:rgba(255,255,255,.075);transform:translateY(-3px)}
.stat strong{display:block;font-size:22px;font-weight:800;letter-spacing:.4px;background:linear-gradient(120deg,#fff,#ffcf9a);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:12.5px;color:var(--muted-2);letter-spacing:.4px}

/* 竖版封面卡 */
.hero-poster{position:relative}
.poster-frame{
  position:relative;border-radius:var(--radius-xl);padding:30px 26px 26px;
  background:
    radial-gradient(120% 90% at 80% 0%,rgba(255,154,60,.42),transparent 58%),
    radial-gradient(120% 100% at 0% 100%,rgba(124,108,255,.42),transparent 62%),
    linear-gradient(165deg,#22263a 0%,#14161f 70%);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:var(--shadow-lg);
  overflow:hidden;
}
.poster-frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(0,0,0,0) 42%,rgba(6,7,12,.72) 100%);
}
.poster-badge{
  position:relative;z-index:2;display:inline-block;padding:6px 14px;border-radius:999px;
  font-size:12px;font-weight:800;letter-spacing:.6px;color:#1a1005;
  background:linear-gradient(135deg,#ffd08a,var(--primary));margin-bottom:70px;
}
.poster-kicker{position:relative;z-index:2;font-size:12.5px;letter-spacing:3px;color:rgba(255,255,255,.68);margin-bottom:8px}
.poster-title{
  position:relative;z-index:2;font-size:44px;line-height:1.06;letter-spacing:2px;margin-bottom:14px;
  text-shadow:0 12px 30px rgba(0,0,0,.5);
}
.poster-line{position:relative;z-index:2;font-size:13.5px;color:rgba(255,255,255,.72);margin-bottom:26px}
.poster-progress{position:relative;z-index:2;margin-bottom:20px}
.poster-progress-head{display:flex;justify-content:space-between;font-size:12.5px;color:rgba(255,255,255,.72);margin-bottom:8px}
.bar{height:7px;border-radius:999px;background:rgba(255,255,255,.14);overflow:hidden}
.bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary),#ffd08a)}
.poster-link{
  position:relative;z-index:2;display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:800;color:#1a1005;background:#fff;
  padding:11px 22px;border-radius:999px;transition:transform .22s ease,box-shadow .22s ease;
}
.poster-link:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(255,255,255,.18);color:#1a1005}

/* ===== 通用板块 ===== */
.section{padding:76px 0;position:relative}
.section-alt{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:44px}
.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:800;letter-spacing:2px;
  color:var(--primary);text-transform:uppercase;margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--primary),transparent)}
.section-head.center .eyebrow::before{display:none}
.section-head p{color:var(--muted);font-size:15.5px;margin:0}

/* 卡片 */
.card{
  height:100%;padding:26px 24px;border-radius:var(--radius-lg);
  background:linear-gradient(170deg,rgba(255,255,255,.065),rgba(255,255,255,.02));
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease,background-color .25s ease;
}
.card:hover{transform:translateY(-5px);border-color:rgba(255,154,60,.4);box-shadow:var(--shadow)}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px;margin:0 0 8px}
.card p:last-child{margin-bottom:0}
.card-num{
  display:inline-grid;place-items:center;width:44px;height:44px;border-radius:13px;
  font-weight:900;font-size:16px;margin-bottom:18px;
  background:linear-gradient(135deg,var(--primary),var(--primary-deep));color:#1a1005;
  box-shadow:0 10px 22px rgba(255,120,45,.26);
}
.card-num.is-accent{background:linear-gradient(135deg,#9d8fff,var(--accent));color:#0d0a22;box-shadow:0 10px 22px rgba(124,108,255,.3)}
.card-num.is-plain{background:rgba(255,255,255,.1);color:var(--text);box-shadow:none;border:1px solid var(--line-strong)}
.cell-card{margin-bottom:22px}
.cell-card .card{margin-bottom:0}

/* 路线卡 */
.route-card{position:relative;overflow:hidden}
.route-card::before{
  content:"";position:absolute;top:0;left:0;width:100%;height:3px;
  background:linear-gradient(90deg,var(--primary),var(--accent));opacity:0;transition:opacity .25s ease;
}
.route-card:hover::before{opacity:1}
.route-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chip{
  display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;
  background:rgba(255,255,255,.07);border:1px solid var(--line);color:var(--muted);
}
.chip.is-warm{background:var(--primary-soft);border-color:rgba(255,154,60,.32);color:#ffb571}
.chip.is-cool{background:var(--accent-soft);border-color:rgba(124,108,255,.34);color:#b9b1ff}

/* 章节进度 */
.chapter-list{display:grid;gap:18px}
.chapter{
  display:grid;grid-template-columns:120px minmax(0,1fr);gap:26px;align-items:center;
  padding:24px 26px;border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(255,255,255,.06),rgba(255,255,255,.018));
  border:1px solid var(--line);
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.chapter:hover{border-color:rgba(124,108,255,.42);transform:translateX(4px);box-shadow:var(--shadow-sm)}
.chapter-range{
  font-size:20px;font-weight:900;letter-spacing:.5px;
  background:linear-gradient(120deg,#fff,#ffcf9a);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.chapter-range small{display:block;font-size:12px;font-weight:600;letter-spacing:1.5px;color:var(--muted-2);-webkit-text-fill-color:var(--muted-2)}
.chapter-body h3{margin-bottom:6px;font-size:17.5px}
.chapter-body p{color:var(--muted);font-size:14.5px;margin:0 0 12px}
.chapter-bar{display:flex;align-items:center;gap:14px}
.chapter-bar .bar{flex:1}
.chapter-bar span{font-size:12.5px;color:var(--muted-2);white-space:nowrap}

/* 看点网格 */
.highlight-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.highlight{
  padding:24px;border-radius:var(--radius-lg);border:1px solid var(--line);
  background:radial-gradient(120% 100% at 100% 0%,rgba(124,108,255,.14),transparent 58%),rgba(255,255,255,.035);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.highlight:hover{transform:translateY(-4px);border-color:rgba(255,154,60,.38);box-shadow:var(--shadow)}
.highlight .idx{
  display:inline-block;font-size:12px;font-weight:900;letter-spacing:2px;color:var(--primary);margin-bottom:12px;
}
.highlight h3{font-size:16.5px;margin-bottom:8px}
.highlight p{color:var(--muted);font-size:14px;margin:0}

/* 体验条 */
.experience{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:44px;align-items:center;
}
.check-list{display:grid;gap:14px}
.check-list li{
  display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border-radius:var(--radius);
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  transition:border-color .25s ease,background-color .25s ease;
}
.check-list li:hover{border-color:rgba(61,220,151,.4);background:rgba(61,220,151,.07)}
.check-list .tick{
  width:24px;height:24px;border-radius:50%;flex:0 0 auto;display:grid;place-items:center;
  background:rgba(61,220,151,.18);color:var(--success);font-size:13px;font-weight:900;margin-top:3px;
}
.check-list strong{display:block;font-size:15px;margin-bottom:2px}
.check-list span{font-size:13.5px;color:var(--muted)}
.data-panel{
  border-radius:var(--radius-xl);padding:32px 28px;border:1px solid var(--line-strong);
  background:linear-gradient(160deg,rgba(255,154,60,.16),rgba(124,108,255,.14) 62%,rgba(255,255,255,.03));
  box-shadow:var(--shadow);
}
.data-panel h3{font-size:18px;margin-bottom:20px}
.data-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px dashed rgba(255,255,255,.14)}
.data-row:last-of-type{border-bottom:0}
.data-row span{font-size:14px;color:var(--muted)}
.data-row strong{font-size:15px;font-weight:800;color:#ffd7ad}
.data-note{margin-top:18px;font-size:12.5px;color:rgba(255,255,255,.62)}

/* 场景卡 */
.scene-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.scene{
  padding:24px 22px;border-radius:var(--radius-lg);border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  transition:transform .25s ease,border-color .25s ease,background-color .25s ease;
}
.scene:hover{transform:translateY(-4px);border-color:rgba(255,154,60,.36);background:rgba(255,255,255,.07)}
.scene .dot{
  width:34px;height:34px;border-radius:11px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,var(--primary),var(--primary-deep));color:#1a1005;font-weight:900;font-size:14px;
  box-shadow:0 8px 18px rgba(255,120,45,.25);
}
.scene h3{font-size:16px;margin-bottom:8px}
.scene p{font-size:13.8px;color:var(--muted);margin:0}

/* FAQ */
.faq{display:grid;gap:14px;max-width:900px;margin:0 auto}
.faq details{
  border-radius:var(--radius);border:1px solid var(--line);background:rgba(255,255,255,.04);
  padding:0 22px;transition:border-color .25s ease,background-color .25s ease;
}
.faq details[open]{border-color:rgba(255,154,60,.42);background:rgba(255,154,60,.07)}
.faq summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 0;font-size:15.5px;font-weight:700;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";flex:0 0 auto;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  font-size:16px;font-weight:800;color:var(--primary);background:var(--primary-soft);
  transition:transform .25s ease,background-color .25s ease;
}
.faq details[open] summary::after{content:"−";transform:rotate(180deg);background:rgba(255,154,60,.22)}
.faq .answer{padding:0 0 20px;color:var(--muted);font-size:14.5px}
.faq .answer p:last-child{margin-bottom:0}

/* CTA */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-xl);
  padding:56px 44px;text-align:center;
  background:
    radial-gradient(90% 120% at 12% 0%,rgba(255,154,60,.32),transparent 60%),
    radial-gradient(90% 120% at 92% 100%,rgba(124,108,255,.34),transparent 62%),
    linear-gradient(150deg,#1b1f2e,#12141d);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:var(--shadow-lg);
}
.cta-band h2{margin-bottom:14px}
.cta-band p{max-width:640px;margin:0 auto 28px;color:var(--muted);font-size:15.5px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.cta-band .tag-row{justify-content:center;margin-bottom:20px}

/* 页脚 */
.site-footer{background:#08090e;border-top:1px solid var(--line);padding:64px 0 28px;margin-top:20px}
.footer-top{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:44px;padding-bottom:38px;border-bottom:1px solid var(--line)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-desc{color:var(--muted);font-size:14px;max-width:380px;margin:0}
.site-footer h4{font-size:14px;letter-spacing:1.2px;color:var(--text);margin-bottom:16px}
.footer-links{display:grid;gap:11px}
.footer-links a{font-size:14px;color:var(--muted);transition:color .2s ease,transform .2s ease;display:inline-block}
.footer-links a:hover{color:var(--primary);transform:translateX(3px)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:24px;font-size:12.8px;color:var(--muted-2);
}
.footer-bottom a{color:var(--muted);border-bottom:1px dashed rgba(255,255,255,.22);padding-bottom:1px}
.footer-bottom a:hover{color:var(--primary);border-color:var(--primary)}

/* Foundation 局部微调 */
.grid-x{margin-left:-0.625rem;margin-right:-0.625rem}
.grid-x>.cell{padding-left:0.625rem;padding-right:0.625rem}

/* ===== 响应式 ===== */
@media screen and (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero{padding:136px 0 64px}
  .hero-lead{max-width:none}
  .hero-poster{max-width:420px}
  .poster-badge{margin-bottom:56px}
  .highlight-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .scene-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .experience{grid-template-columns:1fr;gap:32px}
  .footer-top{grid-template-columns:1fr 1fr;gap:34px}
}
@media screen and (max-width:900px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;
    gap:6px;padding:16px 20px 22px;background:rgba(10,11,17,.98);
    border-bottom:1px solid var(--line-strong);box-shadow:0 24px 44px rgba(0,0,0,.5);
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:13px 16px;border-radius:12px;font-size:15px}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .header-cta{display:none}
  .header-inner{min-height:68px}
}
@media screen and (max-width:768px){
  .container{padding:0 18px}
  .section{padding:58px 0}
  .hero{padding:120px 0 54px}
  .poster-title{font-size:36px}
  .chapter{grid-template-columns:1fr;gap:14px;padding:22px}
  .chapter:hover{transform:none}
  .highlight-grid{grid-template-columns:1fr;gap:16px}
  .brand-text small{display:none}
  .cta-band{padding:42px 24px}
  .footer-top{grid-template-columns:1fr;gap:30px;padding-bottom:30px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
}
@media screen and (max-width:520px){
  .hero h1{font-size:27px}
  .hero-actions .btn{width:100%}
  .scene-grid{grid-template-columns:1fr}
  .brand-text strong{font-size:14.5px}
  .stat strong{font-size:19px}
  .poster-frame{padding:24px 20px 22px}
  .poster-title{font-size:32px}
  .section-head{margin-bottom:32px}
  .card{padding:22px 18px}
  .data-panel{padding:26px 20px}
}

/* roulang page: category3 */
:root{
  --bg:#070911;
  --bg-soft:#0b0f1c;
  --panel:#101528;
  --panel-2:#151b31;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --text:#eef1fb;
  --muted:#9aa4c4;
  --muted-2:#78829f;
  --brand:#7c5cff;
  --brand-deep:#5a3ff0;
  --brand-2:#35d6c8;
  --hot:#ff7a59;
  --gold:#ffc861;
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:26px;
  --shadow-sm:0 6px 18px rgba(4,6,14,.35);
  --shadow:0 18px 44px rgba(4,6,14,.5);
  --shadow-lg:0 30px 70px rgba(4,6,14,.62);
  --space:84px;
  --max:1180px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,p,ul,ol,figure{margin:0;}
h1,h2,h3,h4{line-height:1.24;font-weight:700;letter-spacing:-.01em;}
ul,ol{padding:0;list-style:none;}
a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;}
a:hover{color:#fff;}
img{max-width:100%;display:block;border-radius:var(--radius-sm);}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,select,textarea{font-family:inherit;font-size:inherit;}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{
  outline:2px solid var(--brand-2);outline-offset:3px;border-radius:8px;
}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 22px;}

/* ---------- 头部导航 ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:120;
  padding:16px 0;
  background:rgba(8,11,21,.55);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  backdrop-filter:blur(18px) saturate(160%);
  border-bottom:1px solid rgba(255,255,255,.07);
  transition:background .3s ease,padding .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.site-header.is-scrolled{
  background:rgba(6,8,16,.94);
  padding:9px 0;
  border-bottom-color:rgba(255,255,255,.12);
  box-shadow:0 14px 38px rgba(0,0,0,.5);
}
.header-inner{
  display:flex;align-items:center;gap:22px;position:relative;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:14px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:19px;font-weight:700;color:#fff;
  background:linear-gradient(140deg,var(--brand) 0%,#4b32d6 55%,var(--brand-2) 130%);
  box-shadow:0 10px 24px rgba(124,92,255,.38),inset 0 1px 0 rgba(255,255,255,.28);
  letter-spacing:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-text strong{font-size:16px;font-weight:700;color:#fff;letter-spacing:.01em;}
.brand-text small{font-size:11.5px;color:var(--muted-2);letter-spacing:.04em;}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  display:inline-block;padding:9px 15px;border-radius:999px;
  font-size:14.5px;color:var(--muted);font-weight:500;
  border:1px solid transparent;white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.08);}
.nav-link.is-active{
  color:#fff;font-weight:600;
  background:rgba(124,92,255,.2);
  border-color:rgba(124,92,255,.45);
  box-shadow:0 6px 18px rgba(124,92,255,.22);
}
.header-cta{margin-left:14px;flex-shrink:0;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:13px;
  border:1px solid var(--line-strong);background:rgba(255,255,255,.06);
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
  margin-left:auto;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:#e7ebff;transition:transform .25s ease,opacity .25s ease;}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;
  font-size:15px;font-weight:600;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,box-shadow .25s ease,background .25s ease,color .2s ease,border-color .25s ease;
  white-space:nowrap;
}
.btn-primary{
  color:#fff;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-deep) 100%);
  box-shadow:0 12px 28px rgba(124,92,255,.38),inset 0 1px 0 rgba(255,255,255,.22);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(124,92,255,.5);color:#fff;}
.btn-primary:active{transform:translateY(0);box-shadow:0 8px 18px rgba(124,92,255,.4);}
.btn-ghost{
  color:#e9edff;background:rgba(255,255,255,.07);
  border-color:var(--line-strong);
}
.btn-ghost:hover{background:rgba(255,255,255,.13);transform:translateY(-2px);color:#fff;}
.btn-sm{padding:9px 19px;font-size:13.5px;}
.btn-block{width:100%;}

/* ---------- 通用标签 ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.08em;
  color:#cfd6ff;background:rgba(124,92,255,.14);
  border:1px solid rgba(124,92,255,.36);
}
.eyebrow i{color:var(--brand-2);font-size:12px;}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;
  font-size:12px;font-weight:600;
  background:rgba(255,255,255,.07);color:#c8d0ee;
  border:1px solid var(--line);
}
.tag-hot{background:rgba(255,122,89,.16);color:#ffb49f;border-color:rgba(255,122,89,.36);}
.tag-cool{background:rgba(53,214,200,.14);color:#8ff0e6;border-color:rgba(53,214,200,.34);}
.tag-gold{background:rgba(255,200,97,.14);color:#ffdd9b;border-color:rgba(255,200,97,.34);}
.tag-brand{background:rgba(124,92,255,.16);color:#cfc4ff;border-color:rgba(124,92,255,.38);}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:168px 0 92px;
  background:
    radial-gradient(900px 480px at 12% -8%,rgba(124,92,255,.28),transparent 62%),
    radial-gradient(720px 420px at 92% 4%,rgba(53,214,200,.16),transparent 60%),
    linear-gradient(180deg,#0a0d1b 0%,#070911 78%);
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.16),transparent);
}
.hero h1{
  font-size:clamp(1.95rem,4.2vw,3.15rem);
  margin:20px 0 18px;
  letter-spacing:-.02em;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,#a892ff 0%,var(--brand-2) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:var(--muted);font-size:16.5px;max-width:34em;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:34px;margin-top:42px;
  padding-top:26px;border-top:1px solid var(--line);
}
.hero-stat b{display:block;font-size:25px;font-weight:700;color:#fff;letter-spacing:-.01em;}
.hero-stat span{font-size:13px;color:var(--muted-2);}

/* 右侧面板 */
.hero-panel{
  position:relative;
  padding:26px;border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(255,255,255,.09),rgba(255,255,255,.03));
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow-lg);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
}
.hero-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;}
.hero-panel-head h2{font-size:16px;font-weight:700;}
.progress{
  height:9px;border-radius:999px;background:rgba(255,255,255,.09);
  overflow:hidden;margin:10px 0 8px;
}
.progress span{
  display:block;height:100%;width:62%;border-radius:inherit;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));
  box-shadow:0 0 18px rgba(53,214,200,.5);
}
.progress-meta{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted-2);margin-bottom:20px;}
.ep-list{display:flex;flex-direction:column;gap:10px;}
.ep-item{
  display:flex;align-items:center;gap:12px;
  padding:12px 14px;border-radius:14px;
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.07);
  transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.ep-item:hover{background:rgba(124,92,255,.12);border-color:rgba(124,92,255,.32);transform:translateX(3px);}
.ep-day{
  flex:0 0 46px;text-align:center;font-size:12px;font-weight:700;color:#cfc4ff;
  background:rgba(124,92,255,.18);border-radius:10px;padding:5px 0;
}
.ep-body{flex:1;min-width:0;}
.ep-body strong{display:block;font-size:13.8px;color:#eef1fb;font-weight:600;}
.ep-body small{display:block;font-size:12px;color:var(--muted-2);}
.hero-panel-foot{margin-top:18px;font-size:12.5px;color:var(--muted-2);display:flex;align-items:center;gap:8px;}
.hero-panel-foot i{color:var(--brand-2);}

/* ---------- 板块通用 ---------- */
.section{padding:var(--space) 0;position:relative;}
.section--tight{padding:64px 0;}
.section--soft{background:linear-gradient(180deg,#080b16 0%,#0b0f1e 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{max-width:720px;margin-bottom:44px;}
.section-head h2{font-size:clamp(1.5rem,2.7vw,2.15rem);margin:16px 0 14px;}
.section-head p{color:var(--muted);font-size:15.5px;}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- 更新日历 ---------- */
.day-card{
  height:100%;display:flex;flex-direction:column;gap:12px;
  padding:22px 20px;border-radius:var(--radius);
  background:var(--panel);
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .25s ease,border-color .25s ease,background .25s ease;
}
.day-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(124,92,255,.4);background:var(--panel-2);}
.day-card.is-today{
  background:linear-gradient(165deg,rgba(124,92,255,.24),rgba(53,214,200,.09));
  border-color:rgba(124,92,255,.55);
  box-shadow:0 18px 40px rgba(124,92,255,.28);
}
.day-card.is-rest{opacity:.82;}
.day-name{display:flex;align-items:center;justify-content:space-between;gap:8px;}
.day-name b{font-size:16px;color:#fff;}
.day-time{font-size:12.5px;color:var(--muted-2);font-weight:600;}
.day-card h3{font-size:15px;font-weight:600;color:#e7ebff;}
.day-card p{font-size:13.5px;color:var(--muted);flex:1;}
.day-tags{display:flex;flex-wrap:wrap;gap:7px;}

/* ---------- 追更路线 ---------- */
.route-card{
  height:100%;position:relative;overflow:hidden;
  padding:28px 24px;border-radius:var(--radius);
  background:linear-gradient(170deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);
  transition:transform .22s ease,box-shadow .25s ease,border-color .25s ease;
}
.route-card::before{
  content:"";position:absolute;top:-40px;right:-40px;width:130px;height:130px;border-radius:50%;
  background:radial-gradient(circle,rgba(124,92,255,.34),transparent 70%);
  opacity:0;transition:opacity .3s ease;
}
.route-card:hover{transform:translateY(-6px);border-color:rgba(124,92,255,.42);box-shadow:var(--shadow);}
.route-card:hover::before{opacity:1;}
.route-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:12px;font-weight:700;font-size:15px;color:#fff;
  background:linear-gradient(140deg,var(--brand),#4b32d6);
  box-shadow:0 8px 20px rgba(124,92,255,.36);
  margin-bottom:16px;
}
.route-card h3{font-size:17.5px;margin-bottom:10px;}
.route-card p{font-size:14px;color:var(--muted);margin-bottom:16px;}
.route-list{display:flex;flex-direction:column;gap:8px;margin-bottom:18px;}
.route-list li{
  display:flex;gap:9px;font-size:13.5px;color:#c3cbe6;align-items:flex-start;
}
.route-list li i{color:var(--brand-2);font-size:11px;margin-top:7px;}

/* ---------- 角色关系 ---------- */
.cast-card{
  height:100%;overflow:hidden;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .25s ease,border-color .25s ease;
}
.cast-card:hover{transform:translateY(-6px);border-color:rgba(53,214,200,.42);box-shadow:var(--shadow);}
.cast-cover{
  position:relative;height:132px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,#2b2160,#171c38 60%,#0f2a34);
  overflow:hidden;
}
.cast-cover::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(220px 120px at 50% 110%,rgba(53,214,200,.3),transparent 70%);
}
.cast-cover span{
  position:relative;z-index:1;
  font-size:44px;font-weight:800;color:rgba(255,255,255,.9);
  letter-spacing:.04em;text-shadow:0 12px 30px rgba(0,0,0,.45);
}
.cast-cover .cast-badge{
  position:absolute;top:12px;left:12px;z-index:2;
  font-size:11.5px;padding:4px 10px;border-radius:999px;font-weight:600;
  background:rgba(7,9,17,.62);border:1px solid rgba(255,255,255,.22);color:#e8ecff;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.cast-body{padding:18px 18px 20px;}
.cast-body h3{font-size:16.5px;margin-bottom:4px;}
.cast-role{font-size:12.5px;color:var(--brand-2);font-weight:600;margin-bottom:10px;display:block;}
.cast-body p{font-size:13.5px;color:var(--muted);}

/* ---------- 提醒表单 ---------- */
.remind-wrap{
  display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;
  padding:42px;border-radius:var(--radius-lg);
  background:
    radial-gradient(560px 260px at 88% 0%,rgba(124,92,255,.24),transparent 65%),
    linear-gradient(160deg,#141a30,#0c1120);
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow);
}
.remind-wrap h2{font-size:clamp(1.35rem,2.4vw,1.85rem);margin-bottom:14px;}
.remind-wrap p{color:var(--muted);font-size:14.8px;margin-bottom:18px;}
.remind-points{display:flex;flex-direction:column;gap:10px;}
.remind-points li{display:flex;gap:10px;font-size:14px;color:#c9d1ea;align-items:flex-start;}
.remind-points li i{color:var(--brand-2);margin-top:5px;font-size:12px;}
.form-card{
  padding:26px;border-radius:var(--radius);
  background:rgba(255,255,255,.05);
  border:1px solid var(--line-strong);
}
.form-card label{display:block;font-size:13px;font-weight:600;color:#cdd5ef;margin-bottom:8px;}
.field{margin-bottom:16px;}
.field input,.field select{
  width:100%;padding:13px 15px;border-radius:13px;
  background:rgba(7,9,17,.62);
  border:1px solid var(--line-strong);
  color:#eef1fb;font-size:14.5px;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
  appearance:none;
}
.field select{
  background-image:linear-gradient(45deg,transparent 50%,#9aa4c4 50%),linear-gradient(135deg,#9aa4c4 50%,transparent 50%);
  background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat;
}
.field input::placeholder{color:#6f7896;}
.field input:focus,.field select:focus{
  border-color:rgba(124,92,255,.7);
  box-shadow:0 0 0 4px rgba(124,92,255,.16);
  background:rgba(7,9,17,.85);
}
.form-tip{margin-top:14px;font-size:12.8px;color:var(--muted-2);min-height:20px;}
.form-tip.is-ok{color:#8ff0e6;}

/* ---------- 时间线 ---------- */
.timeline{position:relative;padding-left:34px;}
.timeline::before{
  content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--brand),rgba(53,214,200,.55),transparent);
  border-radius:2px;
}
.tl-item{position:relative;padding-bottom:30px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-33px;top:7px;width:14px;height:14px;border-radius:50%;
  background:var(--bg);border:2px solid var(--brand);
  box-shadow:0 0 0 4px rgba(124,92,255,.16);
}
.tl-item.is-key::before{border-color:var(--brand-2);box-shadow:0 0 0 4px rgba(53,214,200,.18);}
.tl-step{font-size:12.5px;font-weight:700;letter-spacing:.08em;color:var(--brand-2);margin-bottom:6px;}
.tl-item h3{font-size:16.5px;margin-bottom:8px;}
.tl-item p{font-size:14px;color:var(--muted);}
.tl-card{
  padding:26px 26px 6px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow-sm);
}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:12px;}
.faq-item{
  border-radius:var(--radius);background:var(--panel);
  border:1px solid var(--line);
  padding:0 22px;
  transition:border-color .22s ease,background .22s ease,box-shadow .22s ease;
}
.faq-item:hover{border-color:rgba(124,92,255,.36);background:var(--panel-2);}
.faq-item[open]{border-color:rgba(124,92,255,.5);background:var(--panel-2);box-shadow:var(--shadow-sm);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 0;font-size:15.5px;font-weight:600;color:#eef1fb;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";flex:0 0 26px;height:26px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:700;color:#cfc4ff;
  background:rgba(124,92,255,.16);border:1px solid rgba(124,92,255,.32);
  transition:transform .25s ease,background .25s ease;
}
.faq-item[open] summary::after{content:"−";background:rgba(53,214,200,.16);color:#8ff0e6;border-color:rgba(53,214,200,.34);}
.faq-body{padding:0 0 22px;font-size:14.2px;color:var(--muted);max-width:62em;}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;
  padding:56px 48px;border-radius:var(--radius-lg);text-align:center;
  background:
    radial-gradient(620px 280px at 18% 0%,rgba(124,92,255,.32),transparent 62%),
    radial-gradient(520px 260px at 84% 100%,rgba(53,214,200,.22),transparent 62%),
    linear-gradient(160deg,#131831,#0a0e1c);
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow-lg);
}
.cta-band h2{font-size:clamp(1.5rem,2.8vw,2.2rem);margin-bottom:16px;}
.cta-band p{color:var(--muted);font-size:15.5px;max-width:44em;margin:0 auto 28px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:#05070e;
  border-top:1px solid var(--line);
  padding:64px 0 28px;
  margin-top:20px;
}
.footer-top{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;
  padding-bottom:40px;border-bottom:1px solid var(--line);
}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-desc{font-size:13.8px;color:var(--muted);max-width:30em;}
.site-footer h4{font-size:14px;font-weight:700;color:#e8ecff;margin-bottom:16px;letter-spacing:.04em;}
.footer-links{display:flex;flex-direction:column;gap:11px;}
.footer-links a{font-size:13.8px;color:var(--muted);}
.footer-links a:hover{color:var(--brand-2);transform:translateX(2px);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  padding-top:24px;font-size:12.8px;color:var(--muted-2);
}
.footer-bottom a{color:#a9b3d4;}
.footer-bottom a:hover{color:var(--brand-2);}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  :root{--space:70px;}
  .hero{padding:150px 0 76px;}
  .main-nav{gap:2px;}
  .nav-link{padding:8px 11px;font-size:13.5px;}
  .header-cta .btn-sm{padding:8px 14px;font-size:13px;}
  .brand-text small{display:none;}
  .remind-wrap{grid-template-columns:1fr;gap:28px;padding:34px;}
  .footer-top{grid-template-columns:1fr 1fr;gap:34px;}
}
@media (max-width:920px){
  .nav-toggle{display:flex;}
  .header-cta{display:none;}
  .main-nav{
    position:absolute;top:calc(100% + 14px);left:0;right:0;
    display:none;flex-direction:column;align-items:stretch;gap:6px;
    padding:14px;border-radius:20px;
    background:rgba(8,11,21,.97);
    border:1px solid var(--line-strong);
    box-shadow:var(--shadow-lg);
    -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
  }
  .main-nav.is-open{display:flex;}
  .nav-link{padding:13px 16px;font-size:15px;border-radius:13px;}
  .hero-panel{margin-top:36px;}
  .hero-stats{gap:26px;}
}
@media (max-width:768px){
  body{font-size:15.4px;}
  .hero{padding:132px 0 66px;}
  .hero h1{font-size:clamp(1.7rem,7vw,2.3rem);}
  .hero-lead{font-size:15px;}
  .hero-stats{gap:20px;padding-top:22px;margin-top:32px;}
  .hero-stat b{font-size:21px;}
  .section{padding:58px 0;}
  .section-head{margin-bottom:32px;}
  .cta-band{padding:40px 24px;}
  .remind-wrap{padding:26px 20px;}
  .footer-top{grid-template-columns:1fr;gap:30px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .timeline{padding-left:28px;}
  .tl-item::before{left:-27px;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .brand-mark{width:38px;height:38px;flex:0 0 38px;font-size:17px;border-radius:12px;}
  .brand-text strong{font-size:14.2px;}
  .hero{padding:120px 0 56px;}
  .hero-actions{gap:10px;}
  .hero-actions .btn{flex:1 1 100%;}
  .hero-panel{padding:20px;border-radius:20px;}
  .day-card,.route-card{padding:20px 17px;}
  .faq-item{padding:0 16px;}
  .cta-actions .btn{flex:1 1 100%;}
  .section-head h2{font-size:1.4rem;}
}