/* roulang page: index */
:root{
  --brand-500:#6D3BFF;
  --brand-600:#5A28E8;
  --brand-50:#EDE8FF;
  --brand-900:#1B1340;
  --teal-500:#17C7C2;
  --lime-400:#FFD54A;
  --coral-400:#FF5F6D;
  --bg:#F7F6FC;
  --card:#FFFFFF;
  --dark:#12101F;
  --line:#E8E5F5;
  --text:#17142B;
  --text-2:#5B5670;
  --text-3:#8B87A0;
  --radius-xl:28px;
  --radius-lg:24px;
  --radius-md:18px;
  --radius-sm:14px;
  --shadow-1:0 8px 24px rgba(109,59,255,.10);
  --shadow-2:0 16px 40px rgba(109,59,255,.18);
  --grad:linear-gradient(135deg,#6D3BFF 0%,#17C7C2 100%);
  --grad-soft:linear-gradient(135deg,rgba(109,59,255,.12) 0%,rgba(23,199,194,.12) 100%);
}
*,*::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","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input{font-family:inherit;font-size:inherit}
button{cursor:pointer;border:0;background:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.2;font-weight:700;color:var(--text)}
p{margin:0}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.narrow{max-width:860px}

/* ============ 顶部悬浮胶囊导航 ============ */
.site-header{
  position:sticky;top:14px;z-index:60;
  padding:0 16px;
}
.nav-pill{
  max-width:1120px;margin:0 auto;
  display:flex;align-items:center;gap:18px;
  padding:10px 14px 10px 20px;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid var(--line);
  border-radius:999px;
  box-shadow:0 6px 18px rgba(23,20,43,.06);
  transition:box-shadow .25s ease,background .25s ease;
}
.nav-pill.is-scrolled{box-shadow:0 14px 34px rgba(109,59,255,.16);background:rgba(255,255,255,.94)}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:800;font-size:18px;letter-spacing:.2px;white-space:nowrap;
}
.brand-mark{
  width:32px;height:32px;border-radius:11px;background:var(--grad);
  display:grid;place-items:center;color:#fff;font-size:15px;font-weight:800;
  box-shadow:0 6px 16px rgba(109,59,255,.35);
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  position:relative;display:inline-flex;align-items:center;height:40px;padding:0 16px;
  border-radius:999px;color:var(--text-2);font-size:15px;font-weight:500;
  transition:color .2s ease,background .2s ease;
}
.nav-links a::after{
  content:"";position:absolute;left:50%;bottom:4px;transform:translateX(-50%) scaleX(0);
  width:22px;height:2px;border-radius:2px;background:var(--grad);transition:transform .2s ease;
}
.nav-links a:hover{color:var(--brand-600);background:rgba(109,59,255,.06)}
.nav-links a:hover::after{transform:translateX(-50%) scaleX(1)}
.nav-links a.active{color:var(--brand-600);font-weight:700;background:rgba(109,59,255,.09)}
.nav-links a.active::after{transform:translateX(-50%) scaleX(1)}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 20px;
  border-radius:999px;background:var(--grad);color:#fff;font-weight:700;font-size:15px;
  box-shadow:0 8px 20px rgba(109,59,255,.28);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(109,59,255,.34);filter:brightness(1.04)}
.nav-cta:active{transform:translateY(0)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:999px;background:var(--brand-50);
  align-items:center;justify-content:center;color:var(--brand-600);font-size:20px;
}
.mobile-drawer{
  display:none;max-width:1120px;margin:10px auto 0;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-1);padding:10px;
}
.mobile-drawer.open{display:block}
.mobile-drawer a{
  display:flex;align-items:center;min-height:44px;padding:0 16px;border-radius:var(--radius-sm);
  color:var(--text-2);font-weight:600;
}
.mobile-drawer a.active,.mobile-drawer a:hover{background:var(--brand-50);color:var(--brand-600)}

/* ============ 通用组件 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:52px;padding:0 28px;border-radius:999px;font-weight:700;font-size:16px;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn-primary{
  background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(109,59,255,.30);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(109,59,255,.34);filter:brightness(1.05)}
.btn-primary:active{transform:translateY(-1px)}
.btn-ghost{
  background:#fff;color:var(--brand-600);border:1.5px solid var(--brand-100);
  box-shadow:0 4px 14px rgba(23,20,43,.05);
}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--brand-500);box-shadow:var(--shadow-1)}
.btn-sm{height:44px;padding:0 20px;font-size:15px}
.badge{
  display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 13px;
  border-radius:999px;font-size:13px;font-weight:600;white-space:nowrap;
}
.badge-soft{background:var(--brand-50);color:var(--brand-600)}
.badge-grad{background:var(--grad);color:#fff;box-shadow:0 6px 16px rgba(109,59,255,.24)}
.badge-lime{background:rgba(255,213,74,.22);color:#8A6600}
.badge-coral{background:rgba(255,95,109,.14);color:#C4293A}
.badge-outline{background:#fff;border:1px solid var(--line);color:var(--text-2)}
.num{font-variant-numeric:tabular-nums;font-weight:800}
.section{padding:72px 0}
.section-head{margin-bottom:34px}
.section-head h2{font-size:28px;letter-spacing:-.3px}
.section-head p{margin-top:10px;color:var(--text-2);font-size:15px;max-width:640px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;
  color:var(--brand-600);letter-spacing:.4px;margin-bottom:14px;
}
.eyebrow::before{content:"";width:18px;height:2px;border-radius:2px;background:var(--grad)}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-1);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:#DCD3FF}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;padding:56px 0 40px}
.hero::before,.hero::after{
  content:"";position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;
}
.hero::before{width:420px;height:420px;top:-160px;left:-120px;background:rgba(109,59,255,.22)}
.hero::after{width:380px;height:380px;top:-120px;right:-110px;background:rgba(23,199,194,.20)}
.hero-grid{
  position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
}
.hero h1{font-size:44px;line-height:1.15;letter-spacing:-.6px}
.hero .lede{margin-top:18px;color:var(--text-2);font-size:17px;max-width:520px}
.hero-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px}
.hero-stats{
  margin-top:36px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;
  max-width:560px;
}
.stat{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:14px 16px;box-shadow:0 4px 14px rgba(23,20,43,.04);
}
.stat strong{display:block;font-size:22px;line-height:1.2}
.stat span{display:block;margin-top:4px;font-size:12.5px;color:var(--text-3)}
.hero-visual{position:relative;display:flex;justify-content:flex-end}
.phone-card{
  position:relative;width:100%;max-width:340px;aspect-ratio:9/16;
  border-radius:var(--radius-xl);overflow:hidden;
  border:2px solid transparent;
  background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;
  box-shadow:0 24px 60px rgba(109,59,255,.26);
}
.phone-card img{width:100%;height:100%;object-fit:cover}
.phone-card .veil{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(18,16,31,0) 40%,rgba(18,16,31,.72) 100%);
}
.phone-caption{position:absolute;left:18px;right:18px;bottom:18px;color:#fff}
.phone-caption strong{display:block;font-size:16px}
.phone-caption span{font-size:12.5px;color:rgba(244,242,255,.78)}
.float-chip{
  position:absolute;display:flex;align-items:center;gap:8px;
  background:#fff;border-radius:999px;padding:8px 14px;box-shadow:var(--shadow-1);
  font-size:13px;font-weight:700;border:1px solid var(--line);
}
.float-chip.a{top:26px;left:-18px;color:var(--brand-600)}
.float-chip.b{bottom:96px;right:-14px;color:#0F8F8B}
.float-dot{width:8px;height:8px;border-radius:50%;background:var(--grad)}

/* ============ 数据条 ============ */
.metrics{margin-top:8px}
.metrics-inner{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-1);overflow:hidden;
}
.metric{padding:26px 24px;border-right:1px solid var(--line)}
.metric:last-child{border-right:0}
.metric strong{display:block;font-size:28px;line-height:1.2;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric span{display:block;margin-top:6px;font-size:14px;color:var(--text-2)}
.metric em{display:block;margin-top:8px;font-style:normal;font-size:12.5px;color:var(--text-3)}

/* ============ 看点卡片网格 ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.clip-card{overflow:hidden;border-radius:var(--radius-lg);display:flex;flex-direction:column}
.clip-thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.clip-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.clip-card:hover .clip-thumb img{transform:scale(1.05)}
.clip-thumb .shade{
  position:absolute;left:0;right:0;bottom:0;height:96px;
  background:linear-gradient(180deg,rgba(18,16,31,0) 0%,rgba(18,16,31,.78) 100%);
}
.chip-abs{position:absolute;top:14px;left:14px}
.play-abs{
  position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.9);display:grid;place-items:center;color:var(--brand-600);
  font-size:14px;transition:transform .2s ease;
}
.clip-card:hover .play-abs{transform:scale(1.08)}
.clip-meta-abs{
  position:absolute;right:14px;bottom:12px;display:flex;gap:8px;align-items:center;
  font-size:12.5px;font-weight:700;color:#fff;
}
.clip-body{padding:18px 20px 22px}
.clip-body h3{font-size:18px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.clip-body p{margin-top:10px;font-size:14px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{margin-top:16px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-3)}
.card-foot .more{color:var(--brand-600);font-weight:700;display:inline-flex;align-items:center;gap:6px}
.clip-card:hover .card-foot .more{gap:10px}

/* ============ 开服日历 / 时间线 ============ */
.timeline-wrap{
  display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start;
}
.timeline{position:relative;padding-left:26px}
.timeline::before{
  content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--brand-500),var(--teal-500));
  border-radius:2px;opacity:.35;
}
.tl-item{position:relative;padding:16px 20px;border-radius:var(--radius-md);transition:background .2s ease}
.tl-item:hover{background:#fff;box-shadow:var(--shadow-1)}
.tl-item::before{
  content:"";position:absolute;left:-25px;top:24px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--brand-500);box-shadow:0 0 0 4px rgba(109,59,255,.10);
}
.tl-item.teal::before{border-color:var(--teal-500);box-shadow:0 0 0 4px rgba(23,199,194,.12)}
.tl-time{font-size:13px;font-weight:800;color:var(--brand-600);letter-spacing:.4px}
.tl-item h3{margin-top:6px;font-size:17px}
.tl-item p{margin-top:6px;font-size:14px;color:var(--text-2)}
.tl-tags{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px}
.progress-card{padding:26px;border-radius:var(--radius-lg)}
.progress-row{margin-top:18px}
.progress-row:first-of-type{margin-top:8px}
.progress-top{display:flex;justify-content:space-between;font-size:14px;color:var(--text-2);margin-bottom:8px}
.progress-top b{color:var(--text);font-variant-numeric:tabular-nums}
.bar{height:8px;border-radius:999px;background:var(--brand-50);overflow:hidden}
.bar > i{display:block;height:100%;border-radius:999px;background:var(--grad)}

/* ============ 编辑推荐清单 ============ */
.pick-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-1)}
.pick-item{
  display:grid;grid-template-columns:64px 1fr 132px;gap:20px;align-items:center;
  padding:22px 24px;border-bottom:1px solid var(--line);transition:background .2s ease;
}
.pick-item:last-child{border-bottom:0}
.pick-item:hover{background:#FAF9FF}
.pick-rank{
  font-size:26px;font-weight:800;font-variant-numeric:tabular-nums;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.pick-item h3{font-size:18px}
.pick-item p{margin-top:8px;font-size:14px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pick-tags{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px}
.pick-thumb{width:132px;aspect-ratio:4/3;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line)}
.pick-thumb img{width:100%;height:100%;object-fit:cover}

/* ============ 最新信息（CMS 区） ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.news-card{padding:22px;border-radius:var(--radius-lg);display:flex;flex-direction:column;height:100%}
.news-card .top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.news-card h3{font-size:17px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card p{margin-top:10px;font-size:14px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card .foot{margin-top:auto;padding-top:18px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-3)}
.news-card .read{color:var(--brand-600);font-weight:700;display:inline-flex;align-items:center;gap:6px}
.empty-state{
  grid-column:1/-1;text-align:center;padding:56px 24px;border-radius:var(--radius-lg);
  background:#fff;border:1px dashed var(--line);
}
.empty-state strong{display:block;font-size:17px}
.empty-state p{margin-top:8px;color:var(--text-2);font-size:14px}
.empty-state .btn{margin-top:20px}

/* ============ 口碑横滑 ============ */
.voice-track{
  display:flex;gap:20px;overflow-x:auto;padding:6px 4px 22px;
  scroll-snap-type:x mandatory;
}
.voice-track::-webkit-scrollbar{height:8px}
.voice-track::-webkit-scrollbar-thumb{background:#DCD3FF;border-radius:999px}
.voice-card{
  flex:0 0 320px;scroll-snap-align:start;background:var(--brand-50);
  border:1px solid #E1D9FF;border-radius:var(--radius-lg);padding:22px;
}
.voice-head{display:flex;align-items:center;gap:12px}
.avatar{
  width:44px;height:44px;border-radius:50%;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:15px;
}
.voice-head b{display:block;font-size:15px}
.voice-head span{font-size:12.5px;color:var(--text-3)}
.voice-card p{margin-top:14px;font-size:14.5px;color:#3B3654}
.stars{margin-top:14px;color:#F5A623;font-size:13px;letter-spacing:2px}

/* ============ CTA 区块 ============ */
.cta-band{
  background:var(--dark);border-radius:var(--radius-xl);padding:52px;
  display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;width:360px;height:360px;right:-120px;top:-140px;
  background:radial-gradient(circle,rgba(109,59,255,.55),transparent 65%);
}
.cta-band h2{color:#F4F2FF;font-size:30px;position:relative}
.cta-band p{margin-top:14px;color:#A9A3C7;font-size:15px;position:relative;max-width:460px}
.cta-form{position:relative;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);padding:24px}
.cta-form label{display:block;font-size:13px;color:#A9A3C7;margin-bottom:8px}
.cta-form .row{display:flex;gap:12px}
.field{
  flex:1;height:52px;border-radius:var(--radius-sm);border:1.5px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.08);color:#F4F2FF;padding:0 16px;outline:none;
  transition:border-color .2s ease,background .2s ease;
}
.field::placeholder{color:rgba(169,163,199,.85)}
.field:focus{border-color:var(--teal-500);background:rgba(255,255,255,.12)}
.form-note{margin-top:12px;font-size:12.5px;color:#8B87A0}

/* ============ FAQ ============ */
.faq-card{border-radius:var(--radius-md);margin-bottom:14px;overflow:hidden}
.faq-card summary{
  list-style:none;cursor:pointer;padding:20px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-weight:700;font-size:16.5px;
}
.faq-card summary::-webkit-details-marker{display:none}
.faq-arrow{transition:transform .25s ease;color:var(--brand-600);font-size:13px}
.faq-card[open] .faq-arrow{transform:rotate(180deg)}
.faq-card .answer{padding:0 24px 22px;color:var(--text-2);font-size:15px}

/* ============ 页脚 ============ */
.site-footer{margin-top:80px;background:var(--dark);color:#A9A3C7;padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:40px}
.site-footer h4{color:#F4F2FF;font-size:15px;margin-bottom:16px}
.site-footer .brand{color:#F4F2FF}
.site-footer p.tip{margin-top:16px;font-size:14px;line-height:1.8;max-width:320px}
.footer-links a{display:block;padding:7px 0;font-size:14.5px;transition:color .2s ease}
.footer-links a:hover{color:#F4F2FF}
.footer-sub{display:flex;gap:10px;margin-top:14px}
.footer-sub input{
  flex:1;height:46px;border-radius:var(--radius-sm);border:1.5px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);color:#F4F2FF;padding:0 14px;outline:none;
}
.footer-sub input::placeholder{color:#8B87A0}
.footer-sub input:focus{border-color:var(--brand-500)}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.10);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:#8B87A0;
}

/* ============ 响应式 ============ */
@media (max-width:1280px){
  .hero h1{font-size:40px}
}
@media (max-width:1024px){
  .grid-3,.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{justify-content:flex-start}
  .phone-card{max-width:300px}
  .timeline-wrap{grid-template-columns:1fr;gap:32px}
  .cta-band{grid-template-columns:1fr;padding:40px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .section{padding:56px 0}
  .hero{padding:36px 0 24px}
  .hero h1{font-size:30px}
  .hero .lede{font-size:15.5px}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metrics-inner{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metric{border-right:0;border-bottom:1px solid var(--line)}
  .metric:nth-child(odd){border-right:1px solid var(--line)}
  .metric:nth-last-child(-n+2){border-bottom:0}
  .section-head h2{font-size:23px}
  .cta-band h2{font-size:24px}
  .cta-form .row{flex-direction:column}
  .pick-item{grid-template-columns:44px 1fr;gap:14px;padding:18px}
  .pick-thumb{display:none}
  .voice-card{flex:0 0 84%}
  .float-chip.a{left:-6px}
  .float-chip.b{right:-6px}
}
@media (max-width:560px){
  .container{padding:0 18px}
  .grid-3,.news-grid{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr;gap:10px}
  .btn{width:100%;height:50px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .footer-grid{grid-template-columns:1fr}
  .pick-rank{font-size:22px}
}

/* roulang page: article */
:root{
  --brand-500:#6D3BFF;
  --brand-600:#5A28E8;
  --brand-50:#EDE8FF;
  --brand-900:#1B1340;
  --teal-500:#17C7C2;
  --lime-400:#FFD54A;
  --coral-400:#FF5F6D;
  --bg:#F7F6FC;
  --card:#FFFFFF;
  --dark:#12101F;
  --line:#E8E5F5;
  --text:#17142B;
  --text-2:#5B5670;
  --text-3:#8B87A0;
  --grad:linear-gradient(135deg,#6D3BFF 0%,#17C7C2 100%);
  --radius-lg:24px;
  --radius-md:18px;
  --radius-sm:14px;
  --shadow-1:0 8px 24px rgba(109,59,255,.10);
  --shadow-2:0 16px 40px rgba(109,59,255,.18);
  --ease:200ms ease-out;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  background-image:
    radial-gradient(720px 420px at 8% -6%,rgba(109,59,255,.14),transparent 62%),
    radial-gradient(640px 400px at 96% 4%,rgba(23,199,194,.13),transparent 60%);
  background-repeat:no-repeat;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:.2px}
h1{font-size:clamp(28px,4.2vw,44px);line-height:1.2}
h2{font-size:clamp(22px,2.6vw,30px);line-height:1.3}
h3{font-size:20px;line-height:1.4}
p{margin:0}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;border-radius:8px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.num{font-variant-numeric:tabular-nums;font-weight:700}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  padding:14px 16px 6px;
}
.nav-pill{
  max-width:1120px;
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:18px;
  padding:10px 14px 10px 16px;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid var(--line);
  border-radius:999px;
  box-shadow:0 6px 20px rgba(27,19,64,.06);
  transition:box-shadow var(--ease),background var(--ease);
}
.site-header.is-scrolled .nav-pill{
  background:rgba(255,255,255,.94);
  box-shadow:0 14px 34px rgba(27,19,64,.14);
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  font-size:17px;
  color:var(--text);
  white-space:nowrap;
}
.brand-mark{
  width:32px;height:32px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:11px;
  background:var(--grad);
  color:#fff;
  font-size:15px;
  font-weight:700;
  box-shadow:0 6px 16px rgba(109,59,255,.35);
}
.nav-links{
  display:flex;
  align-items:center;
  gap:6px;
  margin-left:auto;
  flex-wrap:wrap;
}
.nav-links a{
  position:relative;
  padding:9px 14px;
  border-radius:999px;
  font-size:15px;
  color:var(--text-2);
  transition:color var(--ease),background var(--ease),transform var(--ease);
}
.nav-links a::after{
  content:"";
  position:absolute;
  left:50%;bottom:4px;
  width:0;height:2px;
  border-radius:2px;
  background:var(--grad);
  transform:translateX(-50%);
  transition:width var(--ease);
}
.nav-links a:hover{color:var(--brand-500);background:var(--brand-50)}
.nav-links a:hover::after{width:22px}
.nav-links a.active{color:var(--brand-500);font-weight:600;background:var(--brand-50)}
.nav-links a.active::after{width:22px}
.nav-cta{
  margin-left:6px;
  padding:10px 20px;
  border-radius:999px;
  font-size:15px;
  font-weight:600;
  color:#fff;
  background:var(--grad);
  background-size:160% 160%;
  box-shadow:0 10px 22px rgba(109,59,255,.28);
  transition:transform var(--ease),box-shadow var(--ease),background-position var(--ease);
  white-space:nowrap;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);background-position:100% 50%}
.nav-cta:active{transform:translateY(0)}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#fff;
  font-size:18px;
  color:var(--brand-500);
  align-items:center;justify-content:center;
}
.mobile-drawer{
  display:none;
  max-width:1120px;
  margin:10px auto 0;
  padding:10px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:var(--shadow-2);
}
.mobile-drawer a{
  display:flex;
  align-items:center;
  min-height:48px;
  padding:0 16px;
  border-radius:16px;
  color:var(--text-2);
  font-size:16px;
}
.mobile-drawer a:hover,.mobile-drawer a.active{background:var(--brand-50);color:var(--brand-500);font-weight:600}

/* ---------- 通用组件 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:48px;
  padding:0 24px;
  border-radius:999px;
  font-size:15px;
  font-weight:600;
  border:1px solid transparent;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{
  color:#fff;
  background:var(--grad);
  background-size:160% 160%;
  box-shadow:0 10px 24px rgba(109,59,255,.26);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);background-position:100% 50%}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  color:var(--brand-500);
  background:#fff;
  border-color:var(--line);
  box-shadow:var(--shadow-1);
}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--brand-500);box-shadow:var(--shadow-2)}
.btn-sm{min-height:42px;padding:0 18px;font-size:14px}
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  height:30px;
  padding:0 12px;
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  background:var(--brand-50);
  color:var(--brand-500);
}
.badge-solid{
  background:var(--grad);
  color:#fff;
  box-shadow:0 8px 18px rgba(109,59,255,.24);
}
.badge-lime{background:rgba(255,213,74,.22);color:#8A6400}
.chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  height:30px;
  padding:0 12px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  color:var(--text-2);
  font-size:13px;
}
.section{padding:64px 0}
.section-tight{padding:44px 0}
.section-head{max-width:720px;margin-bottom:28px}
.section-head p{margin-top:10px;color:var(--text-2);font-size:15px}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:600;
  color:var(--brand-500);
  background:var(--brand-50);
  border-radius:999px;
  padding:6px 14px;
  margin-bottom:14px;
}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-1);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:rgba(109,59,255,.28)}

/* ---------- 面包屑 ---------- */
.crumbs{
  padding:22px 0 0;
  font-size:14px;
  color:var(--text-3);
}
.crumbs a{color:var(--text-3);transition:color var(--ease)}
.crumbs a:hover{color:var(--brand-500)}
.crumbs .sep{margin:0 8px;color:#C9C4DF}
.crumbs .now{color:var(--text);font-weight:600}

/* ---------- 文章头 ---------- */
.article-hero{padding:22px 0 8px}
.article-hero h1{
  max-width:900px;
  margin-top:14px;
  font-size:clamp(28px,4vw,42px);
  line-height:1.22;
}
.article-hero .lede{
  max-width:760px;
  margin-top:16px;
  color:var(--text-2);
  font-size:16px;
}
.meta-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  margin-top:22px;
}
.meta-dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--teal-500);
  display:inline-block;
}
.hero-cover{
  position:relative;
  margin-top:30px;
  border-radius:26px;
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow-1);
}
.hero-cover img{width:100%;height:clamp(200px,34vw,380px);object-fit:cover}
.hero-cover::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(27,19,64,0) 42%,rgba(27,19,64,.62) 100%);
}
.hero-cover .cover-tag{
  position:absolute;
  left:22px;bottom:20px;
  z-index:2;
  display:flex;flex-wrap:wrap;gap:10px;
}
.hero-cover .cover-tag span{
  display:inline-flex;align-items:center;height:30px;padding:0 12px;
  border-radius:999px;font-size:13px;font-weight:600;
  background:rgba(255,255,255,.92);color:var(--brand-500);
}

/* ---------- 正文布局 ---------- */
.read-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 328px;
  gap:40px;
  align-items:start;
  padding:34px 0 0;
}
.article-shell{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:26px;
  box-shadow:var(--shadow-1);
  padding:clamp(22px,3.4vw,44px);
}
.article-body{max-width:820px;font-size:17.5px;line-height:1.9;color:#25213C;word-break:break-word}
.article-body > * + *{margin-top:20px}
.article-body p{margin:0 0 18px}
.article-body h2{
  position:relative;
  margin:38px 0 16px;
  padding-left:16px;
  font-size:clamp(21px,2.3vw,26px);
  line-height:1.4;
  color:var(--text);
}
.article-body h2::before{
  content:"";
  position:absolute;
  left:0;top:6px;bottom:6px;
  width:4px;
  border-radius:4px;
  background:var(--grad);
}
.article-body h3{
  margin:28px 0 12px;
  font-size:19px;
  color:var(--brand-900);
}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px}
.article-body li{margin:8px 0;color:#2C2745}
.article-body li::marker{color:var(--brand-500);font-weight:700}
.article-body a{color:var(--brand-500);border-bottom:1px solid rgba(109,59,255,.32)}
.article-body a:hover{color:var(--brand-600);border-bottom-color:var(--brand-600)}
.article-body img{border-radius:18px;margin:24px auto;box-shadow:var(--shadow-1)}
.article-body blockquote{
  margin:26px 0;
  padding:16px 20px;
  background:var(--brand-50);
  border-left:4px solid var(--brand-500);
  border-radius:0 18px 18px 0;
  color:#3A3460;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body figure{margin:24px 0}
.article-body figcaption{
  margin-top:10px;
  text-align:center;
  font-size:14px;
  color:var(--text-3);
}
.article-body code{
  padding:2px 7px;
  border-radius:8px;
  background:#F1EEFB;
  color:var(--brand-600);
  font-size:15px;
}
.article-body pre{
  overflow:auto;
  padding:18px 20px;
  border-radius:18px;
  background:var(--brand-900);
  color:#EDE8FF;
  font-size:14px;
  line-height:1.7;
}
.article-body pre code{background:none;color:inherit;padding:0}
.article-body table{
  width:100%;
  border-collapse:collapse;
  overflow:hidden;
  border-radius:16px;
  border:1px solid var(--line);
  font-size:15px;
}
.article-body th,.article-body td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left}
.article-body th{background:#F4F1FD;color:var(--brand-900)}
.article-body hr{border:0;border-top:1px dashed #DED8F4;margin:32px 0}

/* ---------- 空态 ---------- */
.empty-state{
  text-align:center;
  padding:56px 22px;
  border:1px dashed #D8D2F0;
  border-radius:22px;
  background:#FBF9FF;
}
.empty-state h2{font-size:24px}
.empty-state p{margin:14px auto 24px;max-width:460px;color:var(--text-2);font-size:15px}

/* ---------- 侧栏 ---------- */
.side{display:grid;gap:22px;position:sticky;top:104px}
.side-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:22px;
  padding:20px;
  box-shadow:var(--shadow-1);
}
.side-card h3{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:17px;
  margin-bottom:14px;
}
.side-card h3::before{
  content:"";
  width:8px;height:8px;border-radius:3px;
  background:var(--grad);
}
.rank-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.rank-list li a{
  display:flex;
  gap:12px;
  align-items:flex-start;
  padding:10px 10px;
  border-radius:14px;
  font-size:14.5px;
  color:var(--text-2);
  transition:background var(--ease),color var(--ease);
}
.rank-list li a:hover{background:var(--brand-50);color:var(--brand-600)}
.rank-no{
  flex:0 0 24px;
  height:24px;
  border-radius:9px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:12.5px;
  color:#fff;
  background:var(--grad);
}
.rank-list li:nth-child(n+4) .rank-no{background:#C9C3E6}
.tag-cloud{display:flex;flex-wrap:wrap;gap:9px}
.tag-cloud a{
  display:inline-flex;align-items:center;height:32px;padding:0 13px;
  border-radius:999px;font-size:13px;
  background:#F4F1FD;color:#4B4470;
  transition:background var(--ease),color var(--ease),transform var(--ease);
}
.tag-cloud a:hover{background:var(--brand-500);color:#fff;transform:translateY(-2px)}
.side-note{
  background:linear-gradient(150deg,#1B1340 0%,#2C1E67 55%,#134B57 100%);
  color:#EDE8FF;
  border:0;
}
.side-note h3{color:#fff}
.side-note h3::before{background:var(--lime-400)}
.side-note p{font-size:14px;color:#B9B2DE;margin-bottom:16px}

/* ---------- 文章尾部 ---------- */
.article-foot{margin-top:34px;padding-top:26px;border-top:1px solid var(--line)}
.article-foot h4{font-size:15px;color:var(--text-3);margin-bottom:12px;font-weight:600}
.pager{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:14px;
  margin-top:26px;
}
.pager a{
  display:block;
  padding:16px 18px;
  border-radius:18px;
  border:1px solid var(--line);
  background:#FBF9FF;
  font-size:14.5px;
  color:var(--text-2);
  transition:border-color var(--ease),background var(--ease),transform var(--ease);
}
.pager a strong{display:block;color:var(--text);font-size:15.5px;margin-top:6px}
.pager a:hover{border-color:var(--brand-500);background:#fff;transform:translateY(-3px)}

/* ---------- 相关推荐 ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.post-card{overflow:hidden;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-1);transition:transform var(--ease),box-shadow var(--ease)}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.post-card .thumb{position:relative;overflow:hidden;border-radius:22px 22px 0 0}
.post-card .thumb img{width:100%;height:190px;object-fit:cover;transition:transform 300ms ease-out}
.post-card:hover .thumb img{transform:scale(1.05)}
.post-card .thumb .badge{position:absolute;left:14px;top:14px}
.post-card .body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-card h3{font-size:17px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card p{font-size:14px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-3)}
.post-card .more{color:var(--brand-500);font-weight:600}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  padding:clamp(28px,4vw,52px);
  background:linear-gradient(120deg,#1B1340 0%,#3A1E8E 46%,#0E5F63 100%);
  color:#F4F2FF;
  display:grid;
  grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);
  gap:28px;
  align-items:center;
  box-shadow:0 22px 50px rgba(27,19,64,.28);
}
.cta-band::before{
  content:"";
  position:absolute;
  right:-90px;top:-90px;
  width:280px;height:280px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(23,199,194,.45),transparent 68%);
}
.cta-band h2{color:#fff;font-size:clamp(22px,2.6vw,30px)}
.cta-band p{margin-top:12px;color:#C4BDE8;font-size:15px;max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:1}
.cta-stat{
  position:relative;
  z-index:1;
  display:grid;
  gap:12px;
}
.cta-stat div{
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.16);
  border-radius:18px;
  padding:14px 16px;
}
.cta-stat strong{display:block;font-size:22px;color:#fff}
.cta-stat span{font-size:13px;color:#BFB8E4}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:0 auto;display:grid;gap:14px}
.faq-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--shadow-1);
  overflow:hidden;
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 22px;
  font-weight:700;
  font-size:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .arrow{
  flex:0 0 26px;
  height:26px;
  border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--brand-50);
  color:var(--brand-500);
  font-size:14px;
  transition:transform var(--ease);
}
.faq-item[open] summary .arrow{transform:rotate(180deg)}
.faq-item .answer{padding:0 22px 20px;color:var(--text-2);font-size:15px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--dark);color:#F4F2FF;margin-top:64px;padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:34px}
.site-footer .brand{color:#fff}
.site-footer .tip{margin-top:14px;color:#A9A3C7;font-size:14px;max-width:320px}
.footer-links{display:grid;gap:10px;margin-top:14px}
.footer-links a{color:#C4BDE8;font-size:14.5px;transition:color var(--ease),transform var(--ease)}
.footer-links a:hover{color:#fff;transform:translateX(3px)}
.site-footer h4{font-size:15px;color:#fff}
.footer-sub{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.footer-sub input{
  flex:1 1 150px;
  min-height:44px;
  padding:0 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);
  color:#fff;
  font-size:14px;
}
.footer-sub input::placeholder{color:#8B87A0}
.footer-sub input:focus{outline:none;border-color:var(--teal-500);box-shadow:0 0 0 3px rgba(23,199,194,.22)}
.footer-bottom{
  margin-top:44px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:space-between;
  font-size:13px;
  color:#8B87A0;
}

/* ---------- 响应式 ---------- */
@media (max-width:1180px){
  .read-layout{grid-template-columns:minmax(0,1fr) 300px;gap:28px}
}
@media (max-width:1023px){
  .read-layout{grid-template-columns:1fr;gap:26px}
  .side{position:static;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:900px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .site-header{padding:12px 14px 4px}
  .mobile-drawer.open{display:block}
}
@media (max-width:767px){
  .section{padding:52px 0}
  .article-body{font-size:16.5px;line-height:1.85}
  .grid-3{grid-template-columns:1fr}
  .side{grid-template-columns:1fr}
  .pager{grid-template-columns:1fr}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand{font-size:16px}
  .nav-pill{padding:8px 12px 8px 12px}
  .article-shell{border-radius:20px}
  .hero-cover{border-radius:20px}
  .hero-cover img{height:190px}
  .cta-band{border-radius:22px}
  .footer-grid{grid-template-columns:1fr}
  .btn{width:100%}
  .cta-actions{width:100%}
}

/* roulang page: category1 */
:root{
  --brand-500:#6D3BFF; --brand-600:#5A28E8; --brand-100:#EDE8FF; --brand-900:#1B1340;
  --teal-500:#17C7C2; --lime-400:#FFD54A; --coral-400:#FF5F6D;
  --bg:#F7F6FC; --card:#FFFFFF; --dark:#12101F; --line:#E8E5F5;
  --text:#17142B; --text-2:#5B5670; --text-3:#8B87A0;
  --dtext:#F4F2FF; --dtext-2:#A9A3C7;
  --r-lg:24px; --r-md:20px; --r-sm:14px;
  --sh-sm:0 8px 24px rgba(109,59,255,.10);
  --sh-lg:0 16px 40px rgba(109,59,255,.18);
  --grad:linear-gradient(135deg,#6D3BFF 0%,#17C7C2 100%);
  --sec:64px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease}
button,input{font:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.2}
p{margin:0}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;border-radius:8px}

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

/* ============ 导航 ============ */
.site-header{position:sticky;top:14px;z-index:80;padding:0 16px}
.nav-pill{
  display:flex;align-items:center;gap:20px;max-width:1120px;margin:0 auto;
  padding:10px 14px 10px 18px;border-radius:999px;
  background:rgba(255,255,255,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid var(--line);box-shadow:var(--sh-sm);
  transition:box-shadow .25s ease,background .25s ease;
}
.site-header.scrolled .nav-pill{box-shadow:var(--sh-lg);background:rgba(255,255,255,.95)}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:16.5px;letter-spacing:.2px;white-space:nowrap}
.brand-mark{
  width:34px;height:34px;border-radius:11px;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-size:16px;font-weight:800;box-shadow:0 6px 16px rgba(109,59,255,.35);
}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  position:relative;display:inline-block;padding:8px 12px;border-radius:999px;
  font-size:14.5px;color:var(--text-2);transition:color .2s ease,background .2s ease;
}
.nav-links a::after{
  content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;border-radius:2px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .22s ease-out;
}
.nav-links a:hover{color:var(--brand-500);background:var(--brand-100)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-links a.active{color:var(--brand-600);font-weight:600}
.nav-cta{
  display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:999px;
  background:var(--grad);color:#fff;font-size:14.5px;font-weight:600;white-space:nowrap;
  box-shadow:0 8px 20px rgba(109,59,255,.28);transition:transform .2s ease,filter .2s ease;
}
.nav-cta:hover{transform:translateY(-1px);filter:brightness(1.06)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--line);
  background:#fff;color:var(--brand-600);font-size:18px;cursor:pointer;align-items:center;justify-content:center;
}
.mobile-drawer{display:none;max-width:1120px;margin:10px auto 0;padding:10px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--sh-lg)}
.mobile-drawer a{display:flex;align-items:center;min-height:44px;padding:0 16px;border-radius:14px;color:var(--text-2);font-size:15px}
.mobile-drawer a:hover,.mobile-drawer a.active{background:var(--brand-100);color:var(--brand-600);font-weight:600}
.site-header.menu-open .mobile-drawer{display:block}

/* ============ 通用 ============ */
section{padding:var(--sec) 0}
.section-head{max-width:760px;margin-bottom:36px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:var(--brand-100);color:var(--brand-600);font-size:13px;font-weight:600;margin-bottom:14px;
}
h2.section-title{font-size:28px;font-weight:700;letter-spacing:.2px}
.section-desc{margin-top:12px;color:var(--text-2);font-size:15.5px}
.divider{height:1px;background:var(--line);border:0;margin:0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 26px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,filter .2s ease,background .2s ease,color .2s ease;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(109,59,255,.28)}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:var(--sh-lg)}
.btn-ghost{background:#fff;color:var(--brand-600);border-color:#D9D0FF}
.btn-ghost:hover{background:var(--brand-100);transform:translateY(-2px)}
.btn-dark{background:#fff;color:var(--brand-900)}
.btn-dark:hover{transform:translateY(-2px);filter:brightness(.96)}
.btn-sm{min-height:42px;padding:0 20px;font-size:14px}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}

.badge{
  display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap;
}
.badge-soft{background:var(--brand-100);color:var(--brand-600)}
.badge-grad{background:var(--grad);color:#fff}
.badge-lime{background:var(--lime-400);color:#1B1340}
.badge-line{background:#fff;border:1px solid var(--line);color:var(--text-2)}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;padding:52px 0 76px;background:linear-gradient(180deg,#FBF9FF 0%,#F7F6FC 100%)}
.hero-glow{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none}
.hero-glow.g1{width:440px;height:440px;background:#6D3BFF;opacity:.30;top:-160px;left:-90px}
.hero-glow.g2{width:380px;height:380px;background:#17C7C2;opacity:.24;top:-70px;right:-70px}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-3);margin-bottom:18px;flex-wrap:wrap}
.breadcrumb a:hover{color:var(--brand-500)}
.breadcrumb .now{color:var(--text);font-weight:600}
.hero-copy h1{font-size:46px;font-weight:700;line-height:1.15;letter-spacing:.2px}
.hero-copy h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin-top:18px;font-size:17px;color:var(--text-2);max-width:520px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-stats{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.hero-visual{display:flex;justify-content:center}
.hero-card{
  position:relative;width:100%;max-width:320px;padding:6px;border-radius:28px;background:var(--grad);
  box-shadow:0 26px 70px rgba(109,59,255,.28);
}
.hero-card img{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:24px}
.float-badge{
  position:absolute;left:-16px;bottom:68px;display:flex;align-items:center;gap:8px;
  padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);
  box-shadow:var(--sh-sm);font-size:12.5px;font-weight:600;color:var(--brand-600);
}
.float-badge.top{left:auto;right:-14px;top:44px;bottom:auto;color:#1B1340;background:var(--lime-400)}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--coral-400);box-shadow:0 0 0 0 rgba(255,95,109,.6);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(255,95,109,0)}100%{box-shadow:0 0 0 0 rgba(255,95,109,0)}}

/* ============ 速览条 ============ */
.quick{padding-top:0}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.quick-item{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:22px;box-shadow:var(--sh-sm)}
.quick-num{font-size:30px;font-weight:800;font-variant-numeric:tabular-nums;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.quick-label{margin-top:6px;font-size:14px;color:var(--text-2)}

/* ============ 档期卡片 ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.game-card{
  display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-sm);
  transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.game-card:hover{transform:translateY(-4px);box-shadow:var(--sh-lg)}
.cover{position:relative;aspect-ratio:16/10;overflow:hidden;background:#EDE8FF}
.cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease-out}
.game-card:hover .cover img{transform:scale(1.05)}
.cover::after{content:"";position:absolute;left:0;right:0;bottom:0;height:92px;background:linear-gradient(to top,rgba(18,16,31,.74),transparent)}
.chip{
  position:absolute;left:14px;top:14px;z-index:2;padding:5px 12px;border-radius:999px;
  background:rgba(255,255,255,.93);color:var(--brand-600);font-size:12px;font-weight:700;
}
.cover-tag{
  position:absolute;right:14px;bottom:14px;z-index:2;padding:5px 12px;border-radius:999px;
  background:var(--lime-400);color:#1B1340;font-size:12.5px;font-weight:700;font-variant-numeric:tabular-nums;
}
.card-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:12px;flex:1}
.card-title{font-size:18.5px;font-weight:700;line-height:1.4}
.card-text{font-size:14.5px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}

/* ============ 流程 ============ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--sh-sm)}
.step-num{
  width:44px;height:44px;border-radius:16px;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:17px;margin-bottom:16px;
  box-shadow:0 10px 22px rgba(109,59,255,.28);
}
.step h3{font-size:19px;font-weight:700;margin-bottom:8px}
.step p{color:var(--text-2);font-size:14.5px}
.step ul{margin-top:14px;display:grid;gap:8px}
.step li{position:relative;padding-left:20px;font-size:14px;color:var(--text-2)}
.step li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:3px;background:var(--teal-500)}

/* ============ 人群卡 ============ */
.audience{background:#fff}
.people-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.person{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-md);padding:24px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.person:hover{transform:translateY(-4px);box-shadow:var(--sh-lg);background:#fff}
.avatar{width:52px;height:52px;border-radius:18px;background:var(--brand-100);color:var(--brand-600);display:grid;place-items:center;font-size:20px;margin-bottom:16px}
.person h3{font-size:17px;font-weight:700;margin-bottom:8px}
.person p{font-size:14px;color:var(--text-2)}
.person .badge{margin-top:14px}

/* ============ 口碑 ============ */
.voices{overflow:hidden}
.voice-track{display:flex;gap:18px;overflow-x:auto;padding:6px 4px 20px;scroll-snap-type:x mandatory;scrollbar-width:thin}
.voice-track::-webkit-scrollbar{height:6px}
.voice-track::-webkit-scrollbar-thumb{background:#D9D2F5;border-radius:999px}
.voice-card{
  flex:0 0 320px;scroll-snap-align:start;background:var(--brand-100);border:1px solid #DED6FF;
  border-radius:var(--r-md);padding:22px;
}
.voice-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.voice-head .circle{width:40px;height:40px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:700;font-size:15px}
.voice-name{font-weight:700;font-size:15px}
.voice-role{font-size:12.5px;color:var(--text-3)}
.voice-text{font-size:14.5px;color:var(--text-2)}
.star{color:var(--lime-400);font-size:13px;margin-bottom:8px;letter-spacing:2px}

/* ============ FAQ ============ */
.faq-list{max-width:860px;margin:0 auto;display:grid;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:0 22px;box-shadow:var(--sh-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:17px;font-weight:700;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-chev{color:var(--brand-500);transition:transform .25s ease;flex:0 0 auto}
details[open] .faq-chev{transform:rotate(180deg)}
.faq-item p{padding-bottom:20px;color:var(--text-2);font-size:15px}

/* ============ CTA ============ */
.cta-wrap{padding-bottom:80px}
.cta-bar{
  position:relative;overflow:hidden;border-radius:28px;padding:44px;
  background:linear-gradient(135deg,#1B1340 0%,#12101F 100%);color:var(--dtext);
  display:grid;grid-template-columns:1.4fr .9fr;gap:32px;align-items:center;
}
.cta-bar::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:#6D3BFF;opacity:.35;filter:blur(90px);top:-140px;right:-60px}
.cta-bar::after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:#17C7C2;opacity:.28;filter:blur(80px);bottom:-120px;left:-40px}
.cta-bar h2{position:relative;font-size:28px;font-weight:700}
.cta-bar p{position:relative;margin-top:12px;color:var(--dtext-2);font-size:15px;max-width:560px}
.cta-actions{position:relative;display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}

/* ============ 页脚 ============ */
.site-footer{background:var(--dark);color:var(--dtext);padding:64px 0 28px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:36px}
.site-footer .brand{color:var(--dtext);margin-bottom:14px}
.site-footer h4{font-size:15px;font-weight:700;margin-bottom:16px;color:#fff}
.site-footer .tip{color:var(--dtext-2);font-size:14px;line-height:1.8}
.footer-links{display:grid;gap:10px}
.footer-links a{color:var(--dtext-2);font-size:14px}
.footer-links a:hover{color:#fff}
.footer-sub{display:flex;gap:10px;margin-top:14px}
.footer-sub input{
  flex:1;min-width:0;height:46px;padding:0 14px;border-radius:14px;border:1px solid #2B2745;
  background:#1B1930;color:#fff;font-size:14px;
}
.footer-sub input::placeholder{color:#7E799C}
.footer-sub input:focus{outline:2px solid var(--brand-500);outline-offset:1px;border-color:transparent}
.footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid #241F3C;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  color:#8B87A0;font-size:13.5px;
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  :root{--sec:72px}
  .hero-copy h1{font-size:38px}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-visual{justify-content:flex-start}
  .grid-3,.steps{grid-template-columns:repeat(2,1fr)}
  .quick-grid{grid-template-columns:repeat(2,1fr)}
  .people-grid{grid-template-columns:repeat(2,1fr)}
  .cta-bar{grid-template-columns:1fr;padding:38px}
  .cta-actions{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  :root{--sec:56px}
  div.container{padding:0 18px}
  .nav-links,.nav-pill .nav-cta{display:none}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .nav-pill{padding:8px 10px 8px 14px;gap:12px}
  .brand{font-size:15.5px}
  .hero{padding:34px 0 56px}
  .hero-copy h1{font-size:30px}
  .hero-sub{font-size:15.5px}
  .hero-actions .btn{flex:1}
  .hero-card{max-width:250px}
  .float-badge{left:-8px;bottom:52px;font-size:12px}
  .float-badge.top{right:-6px;top:28px}
  h2.section-title{font-size:23px}
  .grid-3,.steps,.quick-grid,.people-grid{grid-template-columns:1fr}
  .voice-card{flex:0 0 82%}
  .cta-bar{padding:28px;border-radius:24px}
  .cta-bar h2{font-size:23px}
  .cta-actions .btn{flex:1}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .hero-copy h1{font-size:26px;line-height:1.25}
  .btn{width:100%}
  .hero-actions,.cta-actions{width:100%}
  .badge{font-size:12px}
}

/* roulang page: category2 */
:root{
  --brand-500:#6D3BFF;
  --brand-600:#5A28E8;
  --brand-100:#EDE8FF;
  --brand-900:#1B1340;
  --teal-500:#17C7C2;
  --lime-400:#FFD54A;
  --coral-400:#FF5F6D;
  --bg:#F7F6FC;
  --card:#FFFFFF;
  --dark:#12101F;
  --line:#E8E5F5;
  --t1:#17142B;
  --t2:#5B5670;
  --t3:#8B87A0;
  --grad:linear-gradient(135deg,#6D3BFF 0%,#17C7C2 100%);
  --r-lg:24px;
  --r-md:18px;
  --r-sm:14px;
  --sh-1:0 8px 24px rgba(109,59,255,.10);
  --sh-2:0 16px 40px rgba(109,59,255,.18);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--t1);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer;border:0;background:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--brand-100);color:var(--brand-900)}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;border-radius:8px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:72px 0}
.section-head{max-width:720px;margin-bottom:36px}
.section-head h2{font-size:clamp(24px,3vw,32px);margin-bottom:12px}
.section-head p{color:var(--t2);font-size:16px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.02em;
  color:var(--brand-600);background:var(--brand-100);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad)}

/* ---------- 悬浮胶囊导航 ---------- */
.site-header{position:sticky;top:0;z-index:80;padding:14px 24px 0;pointer-events:none}
.nav-pill{
  pointer-events:auto;
  max-width:1120px;margin:0 auto;
  display:flex;align-items:center;gap:18px;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid var(--line);
  border-radius:999px;
  padding:10px 12px 10px 18px;
  box-shadow:0 6px 22px rgba(23,20,43,.06);
  transition:box-shadow .25s ease,background .25s ease;
}
.nav-pill.scrolled{background:rgba(255,255,255,.95);box-shadow:0 14px 36px rgba(109,59,255,.16)}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:17px;color:var(--t1);white-space:nowrap}
.brand-mark{
  width:34px;height:34px;border-radius:11px;background:var(--grad);
  color:#fff;font-size:16px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(109,59,255,.32);
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  position:relative;padding:9px 14px;border-radius:999px;
  font-size:15px;color:var(--t2);transition:color .2s,background .2s;
}
.nav-links a:hover{color:var(--brand-600);background:var(--brand-100)}
.nav-links a.active{color:var(--brand-600);background:var(--brand-100);font-weight:600}
.nav-cta{
  display:inline-flex;align-items:center;gap:6px;
  padding:10px 20px;border-radius:999px;
  background:var(--grad);color:#fff;font-size:14px;font-weight:600;
  box-shadow:0 8px 20px rgba(109,59,255,.28);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(109,59,255,.34);filter:brightness(1.05)}
.nav-cta:active{transform:translateY(0)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:14px;
  background:var(--brand-100);color:var(--brand-600);font-size:18px;
  align-items:center;justify-content:center;
}
.mobile-drawer{
  pointer-events:auto;
  display:none;max-width:1120px;margin:10px auto 0;
  background:#fff;border:1px solid var(--line);border-radius:24px;
  padding:10px;box-shadow:var(--sh-2);
}
.mobile-drawer.open{display:block}
.mobile-drawer a{
  display:flex;align-items:center;min-height:44px;
  padding:10px 16px;border-radius:16px;color:var(--t2);font-size:16px;
}
.mobile-drawer a:hover,.mobile-drawer a.active{background:var(--brand-100);color:var(--brand-600);font-weight:600}

/* ---------- 通用组件 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 26px;border-radius:999px;
  font-size:15px;font-weight:600;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(109,59,255,.28)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(109,59,255,.34);filter:brightness(1.05)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:#fff;color:var(--brand-600);border:1px solid var(--line);box-shadow:var(--sh-1)}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--brand-500);box-shadow:var(--sh-2)}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px}
.btn-light{background:#fff;color:var(--brand-900)}
.btn-light:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(0,0,0,.28)}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  height:30px;padding:0 13px;border-radius:999px;
  font-size:13px;font-weight:600;
  background:var(--brand-100);color:var(--brand-600);
  font-variant-numeric:tabular-nums;
}
.badge-grad{background:var(--grad);color:#fff}
.badge-lime{background:rgba(255,213,74,.22);color:#8a6a00}
.badge-outline{background:#fff;border:1px solid var(--line);color:var(--t2)}
.badge-row{display:flex;flex-wrap:wrap;gap:10px}

.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:999px;font-size:13px;
  background:var(--brand-100);color:var(--brand-600);font-weight:600;
}
.chip-coral{background:rgba(255,95,109,.12);color:#c62c3a}
.chip-teal{background:rgba(23,199,194,.14);color:#0a8b87}

.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;box-shadow:var(--sh-1);
  transition:transform .22s ease,box-shadow .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}

.crumbs{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--t3);margin-bottom:20px;flex-wrap:wrap}
.crumbs a{color:var(--t3);transition:color .2s}
.crumbs a:hover{color:var(--brand-600)}
.crumbs span.sep{color:#c9c5db}
.crumbs strong{color:var(--t1);font-weight:600}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:44px 0 72px}
.hero::before,.hero::after{
  content:"";position:absolute;border-radius:50%;filter:blur(10px);pointer-events:none;
}
.hero::before{width:520px;height:520px;top:-220px;left:-160px;background:radial-gradient(circle,rgba(109,59,255,.20),rgba(109,59,255,0) 70%)}
.hero::after{width:460px;height:460px;top:-140px;right:-140px;background:radial-gradient(circle,rgba(23,199,194,.22),rgba(23,199,194,0) 70%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero-copy h1{font-size:clamp(30px,4.2vw,48px);line-height:1.16;margin-bottom:18px}
.hero-copy .lead{font-size:17px;color:var(--t2);max-width:560px;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-visual{display:flex;justify-content:center}
.shot-frame{
  padding:3px;border-radius:30px;background:var(--grad);
  box-shadow:0 30px 70px rgba(109,59,255,.30);
  max-width:330px;width:100%;
}
.hero-shot{
  position:relative;border-radius:28px;
  aspect-ratio:9/16;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  overflow:hidden;
}
.hero-shot::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,16,31,.05) 30%,rgba(18,16,31,.62) 100%)}
.float-badge{
  position:absolute;z-index:2;
  display:inline-flex;align-items:center;gap:6px;
  padding:7px 14px;border-radius:999px;font-size:13px;font-weight:700;
  background:rgba(255,255,255,.94);color:var(--brand-600);
  box-shadow:0 10px 24px rgba(18,16,31,.22);
  font-variant-numeric:tabular-nums;
}
.float-badge.b1{top:22px;left:18px}
.float-badge.b2{bottom:24px;left:18px;background:var(--lime-400);color:#5c4400}
.hero-shot-title{
  position:absolute;z-index:2;right:18px;bottom:22px;left:150px;
  color:#fff;font-size:14px;font-weight:600;text-align:right;line-height:1.5;
}

/* ---------- 数据条 ---------- */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  padding:26px;border-radius:var(--r-lg);
  background:#fff;border:1px solid var(--line);box-shadow:var(--sh-1);
}
.stat-item{text-align:center;padding:6px 8px;border-right:1px solid var(--line)}
.stat-item:last-child{border-right:0}
.stat-num{font-size:28px;font-weight:800;font-variant-numeric:tabular-nums;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;line-height:1.25}
.stat-label{font-size:13px;color:var(--t3);margin-top:4px}

/* ---------- 榜单 ---------- */
.rank-list{display:grid;gap:14px}
.rank-row{
  display:grid;grid-template-columns:58px minmax(0,1fr) 168px 110px;
  align-items:center;gap:20px;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:16px 22px;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
}
.rank-row:hover{transform:translateY(-4px);box-shadow:var(--sh-2);background:#FCFBFF}
.rank-no{
  font-size:26px;font-weight:800;font-variant-numeric:tabular-nums;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  text-align:center;
}
.rank-main{min-width:0}
.rank-main h3{font-size:18px;margin-bottom:6px}
.rank-meta{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--t3)}
.rank-bar{height:8px;border-radius:999px;background:var(--brand-100);overflow:hidden}
.rank-bar span{display:block;height:100%;border-radius:999px;background:var(--grad)}
.rank-score{text-align:right;font-weight:800;font-variant-numeric:tabular-nums;font-size:19px}
.trend-up{color:#0fa9a4;font-size:13px;font-weight:600;display:block}
.trend-down{color:var(--coral-400);font-size:13px;font-weight:600;display:block}
.trend-flat{color:var(--t3);font-size:13px;font-weight:600;display:block}

/* ---------- 分榜卡片 ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.board-card{overflow:hidden;padding:0}
.board-cover{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:var(--r-lg) var(--r-lg) 0 0}
.board-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.board-card:hover .board-cover img{transform:scale(1.05)}
.board-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,16,31,0) 45%,rgba(18,16,31,.55) 100%)}
.board-cover .tag{position:absolute;top:14px;left:14px;z-index:2}
.board-cover .num{position:absolute;right:16px;bottom:12px;z-index:2;color:#fff;font-weight:800;font-variant-numeric:tabular-nums;font-size:15px}
.board-body{padding:22px 24px 26px}
.board-body h3{font-size:19px;margin-bottom:10px}
.board-body p{color:var(--t2);font-size:15px;margin-bottom:16px}
.board-tags{display:flex;flex-wrap:wrap;gap:8px}

/* ---------- 流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.step{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px 22px;
  box-shadow:var(--sh-1);transition:transform .22s ease,box-shadow .22s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.step-no{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:14px;background:var(--grad);
  color:#fff;font-weight:800;font-variant-numeric:tabular-nums;margin-bottom:16px;
}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14px;color:var(--t2)}

/* ---------- 看点网格 ---------- */
.scene-item{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;
  box-shadow:var(--sh-1);transition:transform .22s ease,box-shadow .22s ease;
}
.scene-item:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.scene-icon{
  flex:0 0 44px;width:44px;height:44px;border-radius:14px;
  background:var(--brand-100);color:var(--brand-600);
  display:flex;align-items:center;justify-content:center;font-size:20px;
}
.scene-item h3{font-size:17px;margin-bottom:6px}
.scene-item p{font-size:14px;color:var(--t2)}

/* ---------- 口碑横滑 ---------- */
.voice-wrap{position:relative}
.voice-track{
  display:flex;gap:18px;overflow-x:auto;padding:6px 4px 20px;
  scroll-snap-type:x mandatory;scrollbar-width:thin;
}
.voice-track::-webkit-scrollbar{height:6px}
.voice-track::-webkit-scrollbar-thumb{background:#d8d3ee;border-radius:999px}
.voice-card{
  flex:0 0 320px;scroll-snap-align:start;
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;
  box-shadow:var(--sh-1);
}
.voice-top{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.avatar{
  width:42px;height:42px;border-radius:50%;background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;
}
.voice-name{font-weight:600;font-size:15px}
.voice-sub{font-size:12px;color:var(--t3)}
.voice-card p{font-size:14px;color:var(--t2)}

/* ---------- FAQ ---------- */
.faq-list{max-width:860px;margin:0 auto;display:grid;gap:14px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:0 24px;overflow:hidden;transition:box-shadow .22s ease,border-color .22s ease;
}
.faq-item:hover{box-shadow:var(--sh-1)}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 0;font-weight:700;font-size:17px;color:var(--t1);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"⌄";color:var(--brand-500);font-size:20px;line-height:1;
  transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item[open]{border-color:#dcd5ff}
.faq-item p{padding:0 0 22px;color:var(--t2);font-size:15px}

/* ---------- CTA 条 ---------- */
.cta-band{
  background:var(--dark);border-radius:28px;padding:48px;
  display:grid;grid-template-columns:1.4fr auto;gap:32px;align-items:center;
  position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;width:420px;height:420px;right:-120px;top:-180px;border-radius:50%;
  background:radial-gradient(circle,rgba(109,59,255,.55),rgba(109,59,255,0) 70%);
}
.cta-band::after{
  content:"";position:absolute;width:320px;height:320px;left:-100px;bottom:-180px;border-radius:50%;
  background:radial-gradient(circle,rgba(23,199,194,.45),rgba(23,199,194,0) 70%);
}
.cta-band > *{position:relative;z-index:2}
.cta-band h2{color:#F4F2FF;font-size:clamp(22px,2.8vw,30px);margin-bottom:12px}
.cta-band p{color:#A9A3C7;font-size:15px;max-width:620px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--dark);color:#F4F2FF;padding:64px 0 28px;margin-top:88px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.site-footer .brand{color:#F4F2FF;font-size:17px}
.site-footer h4{font-size:15px;margin-bottom:16px;color:#F4F2FF}
.footer-links{display:grid;gap:10px}
.footer-links a{color:#A9A3C7;font-size:14px;transition:color .2s}
.footer-links a:hover{color:#fff}
.tip{color:#A9A3C7;font-size:14px;margin-top:14px;line-height:1.7}
.footer-sub{display:flex;gap:10px;margin-top:14px}
.footer-sub input{
  flex:1;min-height:44px;border-radius:14px;border:1px solid #2c2745;
  background:#1b1830;color:#F4F2FF;padding:0 16px;font-size:14px;
}
.footer-sub input::placeholder{color:#7d78a0}
.footer-sub input:focus{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 3px rgba(109,59,255,.25)}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid #262238;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#8b86ad;
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{order:-1}
  .shot-frame{max-width:280px}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .stat-item:nth-child(2){border-right:0}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .rank-row{grid-template-columns:48px minmax(0,1fr) 140px 96px;gap:16px}
}
@media (max-width:900px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .nav-toggle{display:inline-flex;margin-left:auto}
  .nav-pill{padding:10px 12px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .container{padding:0 18px}
  .site-header{padding:10px 14px 0}
  .rank-row{grid-template-columns:40px minmax(0,1fr);gap:12px;padding:16px}
  .rank-bar{grid-column:2;width:100%}
  .rank-score{grid-column:2;text-align:left;display:flex;align-items:center;gap:10px}
  .rank-no{font-size:22px}
  .cta-band{grid-template-columns:1fr;padding:34px 24px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .grid-2,.grid-3,.grid-4,.steps{grid-template-columns:1fr}
  .stat-strip{padding:20px;gap:14px}
  .stat-item{border-right:0;border-bottom:1px solid var(--line);padding-bottom:14px}
  .stat-item:last-child{border-bottom:0;padding-bottom:0}
}
@media (max-width:520px){
  .hero-copy h1{font-size:28px}
  .hero-actions .btn{width:100%}
  .shot-frame{max-width:240px}
  .voice-card{flex:0 0 86%}
  .badge{height:28px;font-size:12px;padding:0 11px}
  .card{padding:20px}
  .footer-sub{flex-direction:column}
  .footer-sub .btn{width:100%}
}

/* roulang page: category3 */
:root{
    --brand-500:#6D3BFF;
    --brand-600:#5A28E8;
    --brand-050:#EDE8FF;
    --brand-900:#1B1340;
    --teal-500:#17C7C2;
    --lime-400:#FFD54A;
    --coral-400:#FF5F6D;
    --bg:#F7F6FC;
    --card:#FFFFFF;
    --dark:#12101F;
    --line:#E8E5F5;
    --text:#17142B;
    --text-2:#5B5670;
    --text-3:#8B87A0;
    --r-lg:24px;
    --r-md:20px;
    --r-sm:14px;
    --shadow:0 8px 24px rgba(109,59,255,.10);
    --shadow-hover:0 16px 40px rgba(109,59,255,.18);
    --grad:linear-gradient(135deg,#6D3BFF 0%,#17C7C2 100%);
  }
  *,*::before,*::after{box-sizing:border-box}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
  body.app{
    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;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  .app a{color:inherit;text-decoration:none}
  .app img{display:block;max-width:100%;height:auto}
  .app button{font-family:inherit}
  .app a:focus-visible,
  .app button:focus-visible,
  .app input:focus-visible,
  .app summary:focus-visible{outline:2px solid var(--brand-500);outline-offset:2px;border-radius:8px}
  .app ::selection{background:var(--brand-050);color:var(--brand-600)}

  /* ---------- 容器 ---------- */
  .wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
  @media (max-width:640px){.wrap{padding:0 16px}}

  /* ---------- 悬浮胶囊导航 ---------- */
  .site-header{position:sticky;top:0;z-index:60;padding:16px 16px 0}
  .nav-pill{
    max-width:1120px;margin:0 auto;display:flex;align-items:center;gap:14px;
    padding:10px 14px 10px 18px;border-radius:999px;
    background:rgba(255,255,255,.84);
    -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
    border:1px solid var(--line);
    box-shadow:0 8px 24px rgba(109,59,255,.10);
    transition:box-shadow .25s ease,background .25s ease;
  }
  .nav-pill.scrolled{box-shadow:0 14px 36px rgba(27,19,64,.16);background:rgba(255,255,255,.95)}
  .brand{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;letter-spacing:.2px;color:var(--text);white-space:nowrap}
  .brand-mark{
    width:30px;height:30px;border-radius:10px;display:grid;place-items:center;
    background:var(--grad);color:#fff;font-size:15px;font-weight:700;flex:none;
  }
  .nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
  .nav-links a{
    position:relative;display:inline-flex;align-items:center;height:40px;padding:0 14px;border-radius:999px;
    font-size:15px;color:var(--text-2);transition:color .2s ease,background .2s ease;
  }
  .nav-links a:hover{color:var(--brand-500);background:var(--brand-050)}
  .nav-links a.active{color:var(--brand-500);font-weight:600}
  .nav-links a.active::after{
    content:"";position:absolute;left:50%;bottom:3px;transform:translateX(-50%);
    width:20px;height:2px;border-radius:2px;background:var(--grad);
  }
  .nav-cta{
    display:inline-flex;align-items:center;height:42px;padding:0 20px;border-radius:999px;
    background:var(--grad);color:#fff;font-size:14px;font-weight:600;
    box-shadow:0 8px 20px rgba(109,59,255,.28);
    transition:transform .2s ease,filter .2s ease,box-shadow .2s ease;
  }
  .nav-cta:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 12px 28px rgba(109,59,255,.34)}
  .nav-toggle{
    display:none;width:44px;height:44px;border-radius:999px;border:1px solid var(--line);
    background:#fff;color:var(--text);font-size:18px;cursor:pointer;
    align-items:center;justify-content:center;margin-left:auto;
  }
  .mobile-drawer{
    display:none;max-width:1120px;margin:10px auto 0;background:#fff;border:1px solid var(--line);
    border-radius:24px;padding:10px;box-shadow:var(--shadow);
  }
  .mobile-drawer a{display:flex;align-items:center;min-height:48px;padding:0 16px;border-radius:16px;color:var(--text-2);font-size:15px}
  .mobile-drawer a:hover{background:var(--brand-050);color:var(--brand-500)}
  .mobile-drawer a.active{color:var(--brand-500);background:var(--brand-050);font-weight:600}
  .mobile-drawer.open{display:block}
  @media (max-width:900px){
    .nav-links{display:none}
    .nav-cta{display:none}
    .nav-toggle{display:inline-flex}
  }

  /* ---------- 面包屑 ---------- */
  .crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--text-3);padding-top:22px}
  .crumbs a{color:var(--text-2);transition:color .2s ease}
  .crumbs a:hover{color:var(--brand-500)}
  .crumbs .sep{color:#C9C4DC}
  .crumbs strong{color:var(--text);font-weight:600}

  /* ---------- Hero ---------- */
  .page-hero{position:relative;padding:28px 0 72px;overflow:hidden}
  .page-hero::before{
    content:"";position:absolute;width:520px;height:520px;border-radius:50%;top:-220px;left:-140px;
    background:radial-gradient(circle,rgba(109,59,255,.20),transparent 68%);pointer-events:none;
  }
  .page-hero::after{
    content:"";position:absolute;width:440px;height:440px;border-radius:50%;top:-160px;right:-150px;
    background:radial-gradient(circle,rgba(23,199,194,.20),transparent 68%);pointer-events:none;
  }
  .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;margin-top:26px}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 14px;border-radius:999px;
    background:var(--brand-050);color:var(--brand-500);font-size:13px;font-weight:600;
  }
  .hero-title{
    font-size:clamp(30px,4.4vw,50px);line-height:1.15;font-weight:800;letter-spacing:-.5px;margin:18px 0 0;
  }
  .hero-title em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
  .hero-lead{font-size:17px;color:var(--text-2);margin:16px 0 0;max-width:560px}
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;height:52px;padding:0 28px;
    border-radius:999px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;
    transition:transform .2s ease,box-shadow .2s ease,filter .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
  }
  .btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(109,59,255,.28)}
  .btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(109,59,255,.34);filter:brightness(1.05)}
  .btn-primary:active{transform:translateY(-1px)}
  .btn-ghost{background:#fff;color:var(--brand-500);border-color:var(--line)}
  .btn-ghost:hover{transform:translateY(-3px);border-color:var(--brand-500);box-shadow:var(--shadow)}
  .btn-sm{height:42px;padding:0 20px;font-size:14px}
  .btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
  .badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
  .badge{
    display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 14px;border-radius:999px;
    font-size:13px;font-weight:600;background:var(--brand-050);color:var(--brand-500);white-space:nowrap;
  }
  .badge-grad{background:var(--grad);color:#fff;box-shadow:0 6px 16px rgba(109,59,255,.24)}
  .badge-lime{background:rgba(255,213,74,.24);color:#8A6200}
  .badge b{font-variant-numeric:tabular-nums;font-size:14px}

  .hero-visual{position:relative;display:flex;justify-content:center}
  .hero-card{
    position:relative;width:100%;max-width:340px;aspect-ratio:9/16;border-radius:28px;overflow:hidden;
    box-shadow:0 24px 60px rgba(27,19,64,.24);border:1px solid rgba(255,255,255,.6);
  }
  .hero-card img{width:100%;height:100%;object-fit:cover}
  .hero-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(27,19,64,0) 38%,rgba(27,19,64,.80) 100%)}
  .hc-text{position:absolute;left:20px;right:20px;bottom:22px;z-index:2;color:#fff}
  .hc-text strong{display:block;font-size:19px;font-weight:700;line-height:1.35}
  .hc-text span{display:block;margin-top:6px;font-size:13px;color:#D8D3F5}
  .float-badge{
    position:absolute;z-index:3;background:#fff;border-radius:16px;padding:10px 14px;box-shadow:var(--shadow);
    display:flex;flex-direction:column;gap:2px;
  }
  .float-badge b{font-size:16px;color:var(--brand-500);font-variant-numeric:tabular-nums;line-height:1.2}
  .float-badge span{font-size:12px;color:var(--text-3);white-space:nowrap}
  .fb-1{top:26px;left:-14px}
  .fb-2{bottom:72px;right:-12px}
  @media (max-width:960px){
    .hero-grid{grid-template-columns:1fr;gap:40px}
    .hero-card{max-width:270px;margin:0 auto}
    .fb-1{left:0}
    .fb-2{right:0}
  }

  /* ---------- 板块通用 ---------- */
  .section{padding:88px 0}
  .section-alt{background:#fff}
  .section-tight{padding:64px 0}
  @media (max-width:768px){
    .section{padding:60px 0}
    .section-tight{padding:48px 0}
  }
  .section-head{max-width:780px;margin-bottom:44px}
  .section-head.center{margin-left:auto;margin-right:auto;text-align:center}
  .section-title{font-size:clamp(24px,3vw,32px);font-weight:800;line-height:1.25;letter-spacing:-.3px;margin:14px 0 0}
  .section-sub{color:var(--text-2);font-size:16px;margin:14px 0 0}
  .divider{height:1px;background:var(--line);border:0;margin:0}

  /* ---------- 时间轴 ---------- */
  .timeline{list-style:none;margin:0;padding:0}
  .tl-item{display:flex;align-items:stretch}
  .tl-time{
    width:118px;flex:none;text-align:right;padding:6px 18px 0 0;
    font-size:15px;font-weight:700;color:var(--brand-500);font-variant-numeric:tabular-nums;
  }
  .tl-time small{display:block;font-size:12px;font-weight:600;color:var(--text-3);letter-spacing:.4px;margin-top:2px}
  .tl-rail{width:24px;flex:none;position:relative;display:flex;justify-content:center}
  .tl-rail::before{content:"";position:absolute;top:18px;bottom:0;width:2px;background:linear-gradient(180deg,rgba(109,59,255,.35),rgba(23,199,194,.28))}
  .tl-item:last-child .tl-rail::before{display:none}
  .tl-dot{
    position:relative;z-index:1;width:12px;height:12px;margin-top:8px;border-radius:50%;
    background:var(--grad);box-shadow:0 0 0 4px var(--brand-050);
  }
  .tl-content{flex:1;min-width:0;padding:0 0 32px 22px}
  .tl-card{
    display:grid;grid-template-columns:190px 1fr;background:#fff;border:1px solid var(--line);
    border-radius:24px;overflow:hidden;box-shadow:var(--shadow);
    transition:transform .2s ease,box-shadow .2s ease;
  }
  .tl-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
  .tl-card-media{position:relative;min-height:172px}
  .tl-card-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
  .tl-card-body{padding:22px 24px;min-width:0}
  .tl-card-body h3{font-size:19px;font-weight:700;margin:0;line-height:1.4}
  .tl-card-body p{color:var(--text-2);font-size:15px;margin:10px 0 0}
  .tl-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:16px}
  .chip{
    display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;
    font-size:12px;font-weight:600;background:#F1EFFB;color:var(--text-2);white-space:nowrap;
  }
  .chip-brand{background:var(--brand-050);color:var(--brand-500)}
  .chip-coral{background:rgba(255,95,109,.12);color:#C7333F}
  @media (max-width:760px){
    .tl-time{width:70px;font-size:13px;padding-right:10px}
    .tl-time small{font-size:11px}
    .tl-content{padding-left:14px}
    .tl-card{grid-template-columns:1fr}
    .tl-card-media{min-height:158px}
    .tl-card-body{padding:18px 18px 22px}
  }

  /* ---------- 类型网格 ---------- */
  .grid-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
  @media (max-width:1024px){.grid-cards{grid-template-columns:repeat(2,1fr)}}
  @media (max-width:560px){.grid-cards{grid-template-columns:1fr}}
  .type-card{
    display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:24px;
    overflow:hidden;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;
  }
  .type-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
  .type-card figure{margin:0;position:relative;aspect-ratio:16/10;overflow:hidden}
  .type-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
  .type-card:hover figure img{transform:scale(1.06)}
  .type-card figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(27,19,64,0) 55%,rgba(27,19,64,.42) 100%)}
  .type-card .tag-float{
    position:absolute;left:14px;top:14px;z-index:2;height:28px;padding:0 12px;border-radius:999px;
    display:inline-flex;align-items:center;background:rgba(255,255,255,.92);color:var(--brand-500);
    font-size:12px;font-weight:700;
  }
  .type-card .body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
  .type-card h3{font-size:18px;font-weight:700;margin:0;line-height:1.4}
  .type-card p{color:var(--text-2);font-size:14.5px;margin:0}
  .type-card .type-foot{margin-top:auto;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-3)}
  .dot{width:6px;height:6px;border-radius:50%;background:var(--teal-500);flex:none}

  /* ---------- 步骤 ---------- */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
  @media (max-width:1024px){.steps{grid-template-columns:repeat(2,1fr)}}
  @media (max-width:560px){.steps{grid-template-columns:1fr}}
  .step{
    background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px 22px 24px;
    box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;
  }
  .step:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
  .step-num{
    width:40px;height:40px;border-radius:14px;background:var(--grad);color:#fff;display:grid;place-items:center;
    font-weight:800;font-size:16px;box-shadow:0 8px 18px rgba(109,59,255,.26);font-variant-numeric:tabular-nums;
  }
  .step h3{font-size:17px;font-weight:700;margin:16px 0 0}
  .step p{font-size:14.5px;color:var(--text-2);margin:8px 0 0}

  /* ---------- 口碑横滑 ---------- */
  .voice-track{
    display:flex;gap:20px;overflow-x:auto;padding:6px 4px 22px;
    scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  }
  .voice-track::-webkit-scrollbar{height:6px}
  .voice-track::-webkit-scrollbar-track{background:transparent}
  .voice-track::-webkit-scrollbar-thumb{background:#D9D3F2;border-radius:999px}
  .voice-card{
    flex:0 0 320px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);
    border-radius:22px;padding:22px;box-shadow:var(--shadow);
    transition:transform .2s ease,box-shadow .2s ease;
  }
  .voice-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
  .voice-top{display:flex;align-items:center;gap:12px}
  .avatar{
    width:44px;height:44px;border-radius:14px;background:var(--grad);color:#fff;
    display:grid;place-items:center;font-weight:700;font-size:16px;flex:none;
  }
  .voice-name{font-weight:700;font-size:15px;line-height:1.4}
  .voice-tag{font-size:12px;color:var(--text-3)}
  .voice-card p{margin:14px 0 0;font-size:14.5px;color:var(--text-2)}
  @media (max-width:520px){.voice-card{flex:0 0 84%}}

  /* ---------- FAQ ---------- */
  .faq-list{max-width:860px;margin:0 auto;display:grid;gap:16px}
  .faq-item{
    background:#fff;border:1px solid var(--line);border-radius:20px;padding:6px 24px;
    box-shadow:var(--shadow);transition:box-shadow .2s ease,border-color .2s ease;
  }
  .faq-item[open]{border-color:#D9D0FF;box-shadow:var(--shadow-hover)}
  .faq-item summary{
    list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
    min-height:64px;font-weight:700;font-size:16.5px;line-height:1.5;
  }
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-arrow{
    width:24px;height:24px;flex:none;border-radius:50%;background:var(--brand-050);color:var(--brand-500);
    display:grid;place-items:center;font-size:12px;transition:transform .25s ease;
  }
  .faq-item[open] .faq-arrow{transform:rotate(180deg)}
  .faq-item p{margin:0 0 20px;color:var(--text-2);font-size:15px}
  @media (max-width:560px){.faq-item{padding:4px 18px}.faq-item summary{font-size:15.5px;min-height:58px}}

  /* ---------- CTA 条 ---------- */
  .cta-band{
    position:relative;overflow:hidden;background:var(--dark);border-radius:32px;padding:56px 48px;color:#F4F2FF;
  }
  .cta-band::before{
    content:"";position:absolute;width:420px;height:420px;border-radius:50%;top:-190px;right:-110px;
    background:radial-gradient(circle,rgba(109,59,255,.55),transparent 68%);
  }
  .cta-band::after{
    content:"";position:absolute;width:320px;height:320px;border-radius:50%;bottom:-170px;left:-90px;
    background:radial-gradient(circle,rgba(23,199,194,.38),transparent 68%);
  }
  .cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
  .cta-inner h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;margin:0;line-height:1.3}
  .cta-inner p{color:#A9A3C7;margin:12px 0 0;font-size:15px;max-width:540px}
  .cta-actions{display:flex;gap:14px;flex-wrap:wrap}
  .cta-band .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.34)}
  .cta-band .btn-ghost:hover{background:rgba(255,255,255,.08);border-color:#fff;box-shadow:none}
  @media (max-width:640px){
    .cta-band{padding:40px 24px;border-radius:24px}
    .cta-actions{width:100%}
    .cta-actions .btn{flex:1 1 auto}
  }

  /* ---------- 页脚 ---------- */
  .site-footer{background:var(--dark);color:#F4F2FF;margin-top:88px;padding:64px 0 28px}
  .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px}
  @media (max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr}}
  @media (max-width:560px){.footer-grid{grid-template-columns:1fr;gap:30px}}
  .site-footer .brand{color:#F4F2FF}
  .site-footer h4{font-size:15px;font-weight:700;margin:0 0 16px;color:#F4F2FF}
  .site-footer .tip{color:#A9A3C7;font-size:14px;margin:16px 0 0;line-height:1.8;max-width:320px}
  .footer-links{display:grid;gap:10px}
  .footer-links a{color:#A9A3C7;font-size:14px;transition:color .2s ease}
  .footer-links a:hover{color:#fff}
  .footer-sub{display:flex;gap:10px;margin-top:16px}
  .footer-sub input{
    flex:1;min-width:0;height:48px;border-radius:14px;border:1px solid rgba(255,255,255,.18);
    background:rgba(255,255,255,.06);color:#fff;padding:0 16px;font-size:14px;
    transition:border-color .2s ease,background .2s ease;
  }
  .footer-sub input::placeholder{color:#8B87A0}
  .footer-sub input:focus{outline:none;border-color:var(--brand-500);background:rgba(255,255,255,.1)}
  .footer-sub .btn{height:48px;flex:none}
  @media (max-width:560px){.footer-sub{flex-direction:column}.footer-sub .btn{width:100%}}
  .footer-bottom{
    display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:48px;padding-top:22px;
    border-top:1px solid rgba(255,255,255,.12);color:#8B87A0;font-size:13px;
  }