/* roulang page: index */
:root{
  --ink-900:#070B16;
  --ink-800:#0C1222;
  --ink-700:#131B2F;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --text-100:#EEF2FA;
  --text-300:#A8B3C8;
  --brand-500:#FF7A2F;
  --brand-600:#E85F13;
  --accent-400:#2FD4C4;
  --violet-500:#7A5CFF;
  --r-card:18px;
  --r-img:14px;
  --r-btn:12px;
  --container:1200px;
  --shadow-hover:0 8px 28px -12px rgba(0,0,0,.75);
  --glow:0 0 0 1px rgba(255,122,47,.35),0 8px 28px -8px rgba(255,122,47,.55);
  --t:220ms cubic-bezier(.2,.7,.3,1);
  --font-cn:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-num:"Sora","Archivo","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background-color:var(--ink-900);
  background-image:
    radial-gradient(760px 460px at 8% -6%, rgba(255,122,47,.10), transparent 68%),
    radial-gradient(680px 420px at 96% 4%, rgba(47,212,196,.08), transparent 70%),
    radial-gradient(900px 600px at 50% 110%, rgba(122,92,255,.06), transparent 72%);
  background-attachment:fixed;
  color:var(--text-100);
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color var(--t),background var(--t),border-color var(--t),transform var(--t),box-shadow var(--t);}
a:hover{color:var(--text-100);}
h1,h2,h3,h4,h5,h6,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:3px;border-radius:6px;}
::selection{background:rgba(255,122,47,.32);color:#fff;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:96px 0;position:relative;}
.section--alt{background:linear-gradient(180deg,rgba(12,18,34,.72),rgba(12,18,34,.28));}
.section-head{max-width:760px;margin-bottom:40px;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-400);font-family:var(--font-num);margin-bottom:14px;}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent-400);display:inline-block;}
h1,.h1{font-size:clamp(30px,4.4vw,54px);font-weight:700;line-height:1.22;letter-spacing:0;}
h2,.h2{font-size:clamp(23px,2.6vw,34px);font-weight:700;line-height:1.3;}
h3,.h3{font-size:20px;font-weight:600;line-height:1.45;}
.sec-desc{color:var(--text-300);font-size:15px;margin-top:14px;max-width:620px;}
.num{font-family:var(--font-num);letter-spacing:-.02em;}

/* 顶部细条 */
.topbar{background:rgba(12,18,34,.85);border-bottom:1px solid var(--line);}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:40px;font-size:13px;color:var(--text-300);}
.topbar-inner .dot{color:var(--brand-500);margin:0 8px;}
.topbar a{color:var(--text-100);font-weight:600;display:inline-flex;align-items:center;gap:6px;}
.topbar a:hover{color:var(--brand-500);}
.topbar a span{transition:transform var(--t);display:inline-block;}
.topbar a:hover span{transform:translateX(5px);}

/* 导航 */
.site-header{position:sticky;top:0;z-index:60;border-bottom:1px solid transparent;transition:background var(--t),border-color var(--t),backdrop-filter var(--t);}
.site-header.is-scrolled{background:rgba(7,11,22,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px;}
.brand{display:flex;align-items:center;gap:10px;min-height:44px;}
.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(145deg,var(--brand-500),#B8430B);display:flex;align-items:center;justify-content:center;font-family:var(--font-num);font-weight:700;font-size:14px;color:#0A0E18;box-shadow:0 6px 18px -8px rgba(255,122,47,.8);}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:16px;font-weight:700;letter-spacing:.01em;}
.brand-sub{font-size:11px;color:var(--text-300);letter-spacing:.16em;text-transform:uppercase;font-family:var(--font-num);}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-link{position:relative;font-size:13.5px;letter-spacing:.02em;color:var(--text-300);padding:8px 0;min-height:44px;display:inline-flex;align-items:center;}
.nav-link::after{content:"";position:absolute;left:0;bottom:2px;height:2px;width:0;background:var(--brand-500);transition:width var(--t);}
.nav-link:hover{color:var(--text-100);}
.nav-link:hover::after{width:100%;}
.nav-link.is-active{color:var(--text-100);}
.nav-link.is-active::after{width:100%;}
.nav-actions{display:flex;align-items:center;gap:12px;}
.icon-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);background:rgba(255,255,255,.03);color:var(--text-300);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--t);}
.icon-btn:hover{color:var(--text-100);border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.07);}
.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;border:1px solid transparent;cursor:pointer;transition:transform var(--t),background var(--t),box-shadow var(--t),border-color var(--t),color var(--t);}
.btn-sm{min-height:42px;padding:0 20px;font-size:14px;}
.btn-primary{background:var(--brand-500);color:#0A0E18;box-shadow:var(--glow);}
.btn-primary:hover{background:var(--brand-600);color:#0A0E18;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,122,47,.45),0 12px 34px -8px rgba(255,122,47,.75);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--text-100);border-color:var(--line-strong);}
.btn-ghost:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.28);color:var(--text-100);}
.btn-block{width:100%;}
.nav-toggle{display:none;}

/* 移动抽屉 */
.nav-drawer{position:fixed;inset:0;z-index:90;background:rgba(7,11,22,.98);backdrop-filter:blur(10px);display:none;flex-direction:column;padding:24px;overflow-y:auto;}
.nav-drawer.is-open{display:flex;}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-links{display:flex;flex-direction:column;}
.drawer-links a{font-size:22px;font-weight:600;padding:16px 0;border-bottom:1px solid var(--line);color:var(--text-100);}
.drawer-links a.is-active{color:var(--brand-500);}
.drawer-foot{margin-top:auto;padding-top:24px;}

/* Hero */
.hero{position:relative;padding:64px 0 72px;min-height:clamp(560px,78vh,760px);display:flex;align-items:center;}
.hero-sub{color:var(--text-300);font-size:17px;margin-top:20px;max-width:480px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}
.hero-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:44px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.meta-item{padding:18px 16px;border-left:1px solid var(--line);}
.meta-item:first-child{border-left:0;padding-left:0;}
.meta-num{display:block;font-family:var(--font-num);font-size:24px;font-weight:600;color:var(--text-100);letter-spacing:-.02em;}
.meta-label{display:block;font-size:12.5px;color:var(--text-300);margin-top:2px;letter-spacing:.04em;}
.hero-visual{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/4.6;box-shadow:0 24px 60px -30px rgba(0,0,0,.9);}
.hero-visual img{width:100%;height:100%;object-fit:cover;}
.hero-visual::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(7,11,22,.82) 0%,rgba(7,11,22,.24) 46%,rgba(7,11,22,.05) 100%);}
.hero-visual::after{content:"";position:absolute;inset:0;z-index:2;opacity:.06;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(/%23n)'/%3E%3C/svg%3E");}
.glass-chip{position:absolute;right:18px;bottom:18px;z-index:3;padding:14px 18px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);font-size:12.5px;color:var(--text-300);line-height:1.6;max-width:220px;}
.glass-chip b{display:block;font-family:var(--font-num);font-size:26px;font-weight:600;color:var(--text-100);letter-spacing:-.02em;}
.hero-tag{position:absolute;left:18px;top:18px;z-index:3;}

/* 合作细线墙 */
.partner-strip{padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.partner-list{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 32px;}
.partner-label{font-size:12px;letter-spacing:.18em;color:var(--text-300);font-family:var(--font-num);text-transform:uppercase;opacity:.55;}
.partner-list span.partner{font-size:14px;color:var(--text-100);opacity:.55;letter-spacing:.06em;transition:opacity var(--t),color var(--t);}
.partner-list span.partner:hover{opacity:1;color:var(--accent-400);}

/* 徽章 */
.badge{display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;font-size:12px;letter-spacing:.03em;border:1px solid var(--line-strong);background:rgba(255,255,255,.03);color:var(--text-300);white-space:nowrap;}
.badge-accent{color:var(--accent-400);border-color:rgba(47,212,196,.38);background:rgba(47,212,196,.08);}
.badge-violet{background:var(--violet-500);border-color:transparent;color:#fff;font-weight:600;}

/* Tabs */
.tabs{display:inline-flex;gap:6px;padding:6px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);}
.tab-btn{min-height:44px;padding:0 22px;border-radius:999px;border:0;background:transparent;color:var(--text-300);font-size:14px;font-weight:600;cursor:pointer;transition:var(--t);}
.tab-btn:hover{color:var(--text-100);}
.tab-btn.is-active{background:var(--accent-400);color:#04211F;}
.day-panel[hidden]{display:none;}

/* 时间线 */
.timeline{margin-top:36px;}
.tl-item{display:grid;grid-template-columns:92px 26px 1fr;gap:0 18px;position:relative;padding-bottom:22px;}
.tl-item:last-child{padding-bottom:0;}
.tl-time{font-family:var(--font-num);font-size:16px;color:var(--text-300);letter-spacing:-.02em;text-align:right;padding-top:16px;}
.tl-rail{position:relative;display:flex;justify-content:center;}
.tl-rail::before{content:"";position:absolute;top:0;bottom:-22px;left:50%;width:1px;background:var(--line);transform:translateX(-50%);}
.tl-item:last-child .tl-rail::before{bottom:auto;height:24px;}
.tl-dot{position:relative;z-index:2;width:10px;height:10px;border-radius:50%;background:var(--accent-400);margin-top:22px;box-shadow:0 0 0 1px rgba(47,212,196,.35),0 0 18px 2px rgba(47,212,196,.55);}
.tl-item.is-current .tl-dot{width:14px;height:14px;margin-top:20px;box-shadow:0 0 0 1px rgba(47,212,196,.5),0 0 26px 4px rgba(47,212,196,.7);}
.tl-card{background:var(--ink-700);border:1px solid var(--line);border-radius:var(--r-card);padding:20px 22px;transition:var(--t);}
.tl-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-hover);transform:translateY(-2px);}
.tl-meta{font-size:13px;color:var(--text-300);margin-top:6px;}
.tl-desc{font-size:14.5px;color:var(--text-300);margin-top:8px;}

/* 嘉宾错位网格 */
.cast-grid{display:grid;grid-template-columns:1.15fr .85fr;grid-template-rows:auto auto;gap:22px;}
.cast-card{position:relative;border-radius:var(--r-card);border:1px solid var(--line);background:var(--ink-700);overflow:hidden;transition:var(--t);}
.cast-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-hover);}
.cast-large{grid-row:span 2;display:flex;flex-direction:column;}
.cast-large .cast-media{aspect-ratio:16/12;overflow:hidden;}
.cast-large .cast-media img{width:100%;height:100%;object-fit:cover;transition:transform 320ms var(--t),filter 320ms var(--t);}
.cast-large:hover .cast-media img{transform:scale(1.04);filter:brightness(1.06);}
.cast-body{padding:22px;}
.cast-role{font-size:12.5px;letter-spacing:.1em;color:var(--accent-400);font-family:var(--font-num);}
.cast-body h3{margin-top:8px;}
.cast-body p{color:var(--text-300);font-size:14.5px;margin-top:10px;}
.cast-small{padding:24px 22px;display:flex;flex-direction:column;justify-content:center;gap:10px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.10);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);}
.cast-small .cast-tag{font-size:12px;color:var(--text-300);letter-spacing:.06em;}
.cast-bar{grid-column:1/-1;display:flex;align-items:center;gap:18px;padding:22px 24px;border-radius:var(--r-card);border:1px solid var(--line);background:linear-gradient(90deg,rgba(255,122,47,.12),rgba(19,27,47,.9) 46%);transition:var(--t);}
.cast-bar:hover{border-color:rgba(255,122,47,.4);}
.cast-bar .bar-num{font-family:var(--font-num);font-size:34px;font-weight:600;color:var(--brand-500);letter-spacing:-.02em;}
.cast-bar p{color:var(--text-300);font-size:14.5px;}
.cast-bar strong{color:var(--text-100);font-weight:600;}

/* 剧目卡 */
.show-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.show-card{display:block;border-radius:var(--r-card);border:1px solid var(--line);background:var(--ink-700);overflow:hidden;transition:var(--t);}
.show-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-hover);transform:translateY(-3px);}
.show-media{position:relative;aspect-ratio:16/9;overflow:hidden;}
.show-media img{width:100%;height:100%;object-fit:cover;transition:transform 320ms var(--t),filter 320ms var(--t);}
.show-card:hover .show-media img{transform:scale(1.04);filter:brightness(1.06);}
.show-media::after{content:"";position:absolute;inset:auto 0 0 0;height:64%;background:linear-gradient(180deg,transparent,rgba(7,11,22,.9));}
.show-media .badge{position:absolute;left:14px;bottom:14px;z-index:2;}
.show-body{padding:18px 20px 22px;}
.show-body h3{font-size:18px;}
.show-body p{font-size:14px;color:var(--text-300);margin-top:8px;}
.show-foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px;font-size:12.5px;color:var(--text-300);font-family:var(--font-num);}

/* 票种 */
.ticket-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch;}
.ticket-card{position:relative;border-radius:var(--r-card);padding:28px 24px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.10);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;flex-direction:column;transition:var(--t);}
.ticket-card:hover{border-color:rgba(255,255,255,.22);transform:translateY(-3px);}
.ticket-card.is-featured{transform:translateY(-8px);border-color:rgba(122,92,255,.5);box-shadow:0 18px 48px -24px rgba(122,92,255,.75);}
.ticket-card.is-featured:hover{transform:translateY(-11px);}
.ticket-flag{position:absolute;top:-13px;right:20px;}
.ticket-name{font-size:16px;font-weight:600;}
.ticket-price{font-family:var(--font-num);font-size:40px;font-weight:600;letter-spacing:-.03em;margin-top:14px;color:var(--text-100);}
.ticket-price small{font-size:14px;font-weight:400;color:var(--text-300);margin-left:6px;font-family:var(--font-cn);letter-spacing:0;}
.ticket-list{margin-top:22px;display:flex;flex-direction:column;gap:12px;flex:1;}
.ticket-list li{display:flex;gap:10px;font-size:14px;color:var(--text-300);line-height:1.6;}
.ticket-list li::before{content:"✓";color:var(--accent-400);font-size:13px;line-height:1.7;flex:0 0 auto;}
.ticket-card .btn{margin-top:24px;}
.ticket-note{margin-top:22px;font-size:13px;color:var(--text-300);}

/* 最新信息 */
.news-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px;}
.link-more{font-size:14px;color:var(--text-100);font-weight:600;display:inline-flex;align-items:center;gap:8px;border-bottom:1px solid var(--line-strong);padding-bottom:4px;}
.link-more span{transition:transform var(--t);}
.link-more:hover{color:var(--brand-500);border-color:var(--brand-500);}
.link-more:hover span{transform:translateX(6px);}
.news-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:start;}
.news-lead{display:grid;grid-template-columns:1fr;border-radius:var(--r-card);border:1px solid var(--line);background:var(--ink-700);overflow:hidden;transition:var(--t);}
.news-lead:hover{border-color:var(--line-strong);box-shadow:var(--shadow-hover);}
.news-lead-media{aspect-ratio:16/8;overflow:hidden;}
.news-lead-media img{width:100%;height:100%;object-fit:cover;transition:transform 320ms var(--t),filter 320ms var(--t);}
.news-lead:hover .news-lead-media img{transform:scale(1.03);filter:brightness(1.06);}
.news-lead-body{padding:24px;}
.news-lead-body h3{margin-top:14px;font-size:21px;}
.news-lead-body p{color:var(--text-300);font-size:14.5px;margin-top:10px;}
.news-meta{display:flex;align-items:center;justify-content:space-between;margin-top:18px;font-size:13px;color:var(--text-300);font-family:var(--font-num);}
.read-more{display:inline-flex;align-items:center;gap:6px;color:var(--text-100);font-family:var(--font-cn);font-weight:600;}
.read-more span{transition:transform var(--t);}
.news-lead:hover .read-more span{transform:translateX(5px);}
.news-list{display:flex;flex-direction:column;}
.news-list li{border-bottom:1px solid var(--line);}
.news-list li:first-child{border-top:1px solid var(--line);}
.news-list a{display:grid;grid-template-columns:38px 1fr;gap:4px 14px;padding:18px 4px;border-radius:8px;transition:background var(--t);}
.news-list a:hover{background:rgba(255,255,255,.04);}
.news-index{font-family:var(--font-num);font-size:13px;color:var(--brand-500);letter-spacing:-.02em;padding-top:3px;}
.news-title{font-size:15.5px;font-weight:600;line-height:1.6;color:var(--text-100);}
.news-sub{grid-column:2;display:flex;align-items:center;gap:12px;font-size:12.5px;color:var(--text-300);font-family:var(--font-num);margin-top:6px;}
.news-empty{padding:56px 24px;text-align:center;border:1px dashed var(--line-strong);border-radius:var(--r-card);color:var(--text-300);}
.news-empty p{margin-bottom:18px;font-size:15px;}

/* FAQ */
.faq{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;background:transparent;border:0;color:var(--text-100);font-size:16px;font-weight:600;text-align:left;padding:22px 4px;min-height:44px;cursor:pointer;transition:color var(--t);}
.faq-q:hover{color:var(--brand-500);}
.faq-icon{position:relative;width:16px;height:16px;flex:0 0 auto;transition:transform var(--t);}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--text-300);border-radius:2px;transition:background var(--t);}
.faq-icon::before{top:7px;left:0;width:16px;height:2px;}
.faq-icon::after{left:7px;top:0;width:2px;height:16px;}
.faq-item.is-open .faq-icon{transform:rotate(180deg);}
.faq-item.is-open .faq-icon::before,.faq-item.is-open .faq-icon::after{background:var(--brand-500);}
.faq-a{max-height:0;overflow:hidden;transition:max-height 320ms var(--t);}
.faq-item.is-open .faq-a{max-height:360px;}
.faq-a p{font-size:15px;line-height:1.85;color:var(--text-300);padding:0 4px 24px;max-width:820px;}

/* CTA */
.cta-block{position:relative;border-radius:26px;overflow:hidden;border:1px solid var(--line);padding:84px 32px;text-align:center;}
.cta-block img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;}
.cta-block::after{content:"";position:absolute;inset:0;background:radial-gradient(600px 320px at 50% 40%,rgba(7,11,22,.62),rgba(7,11,22,.94));z-index:1;}
.cta-inner{position:relative;z-index:2;}
.cta-inner h2{max-width:720px;margin:0 auto;}
.cta-inner p{color:var(--text-300);font-size:15.5px;margin:16px auto 0;max-width:560px;}
.cta-inner .btn{margin-top:30px;}
.cta-contact{margin-top:22px;font-size:13px;color:var(--text-300);letter-spacing:.02em;}

/* 页脚 */
.site-footer{background:var(--ink-900);border-top:1px solid var(--line);padding:64px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:0;}
.footer-col{padding:0 26px;border-left:1px solid var(--line);}
.footer-col:first-child{border-left:0;padding-left:0;}
.footer-col:last-child{padding-right:0;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{width:30px;height:30px;font-size:12px;border-radius:9px;}
.footer-name{font-size:16px;font-weight:700;}
.footer-slogan{color:var(--text-300);font-size:14px;max-width:280px;}
.footer-title{font-size:13px;font-weight:600;letter-spacing:.1em;color:var(--text-100);margin-bottom:16px;text-transform:uppercase;font-family:var(--font-num);}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:14px;color:var(--text-300);}
.footer-links a:hover{color:var(--brand-500);}
.footer-info{font-size:14px;color:var(--text-300);line-height:1.9;}
.footer-info a{color:var(--text-100);border-bottom:1px solid var(--line-strong);}
.footer-info a:hover{color:var(--brand-500);border-color:var(--brand-500);}
.footer-bottom{margin-top:48px;border-top:1px solid var(--line);padding:22px 0;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;font-size:12.5px;color:var(--text-300);}
.footer-bottom .mono{font-family:var(--font-num);letter-spacing:.02em;}

/* 响应式 */
@media screen and (max-width:1023px){
  .section{padding:72px 0;}
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
  .nav-actions .btn-primary{display:none;}
  .hero{padding:48px 0 56px;}
  .hero-visual{aspect-ratio:16/11;margin-top:36px;}
  .cast-grid{grid-template-columns:1fr 1fr;}
  .cast-large{grid-row:auto;grid-column:1/-1;}
  .show-grid{grid-template-columns:repeat(2,1fr);}
  .ticket-grid{grid-template-columns:1fr;}
  .ticket-card.is-featured{transform:none;}
  .ticket-card.is-featured:hover{transform:translateY(-3px);}
  .news-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px 0;}
  .footer-col:nth-child(3){border-left:0;padding-left:0;}
  .footer-col:nth-child(1),.footer-col:nth-child(2){border-bottom:0;}
  .cta-block{padding:64px 24px;}
}
@media screen and (max-width:639px){
  .container{padding:0 20px;}
  .section{padding:56px 0;}
  .topbar-inner{font-size:12px;gap:10px;}
  .topbar-inner .hide-sm{display:none;}
  .hero-meta{grid-template-columns:1fr 1fr;}
  .meta-item{padding:14px 12px;border-left:0;}
  .meta-item:nth-child(odd){border-right:1px solid var(--line);}
  .meta-item:first-child{padding-left:12px;}
  .meta-num{font-size:20px;}
  .hero-actions .btn{flex:1 1 100%;}
  .tl-item{grid-template-columns:58px 20px 1fr;gap:0 10px;}
  .tl-time{font-size:14px;padding-top:18px;}
  .tl-card{padding:16px 16px;}
  .cast-grid{grid-template-columns:1fr;}
  .cast-bar{flex-direction:column;align-items:flex-start;gap:10px;}
  .show-grid{grid-template-columns:1fr;}
  .news-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .news-list a{grid-template-columns:30px 1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-col{border-left:0;padding:0;border-top:1px solid var(--line);padding-top:28px;}
  .footer-col:first-child{border-top:0;padding-top:0;}
  .cta-block{padding:52px 20px;border-radius:20px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media screen and (min-width:1440px){
  .container{padding:0 32px;}
}

/* roulang page: article */
:root{
  --ink-900:#070B16;
  --ink-800:#0C1222;
  --ink-700:#131B2F;
  --ink-600:#18233C;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --text-100:#EEF2FA;
  --text-300:#A8B3C8;
  --brand-500:#FF7A2F;
  --brand-600:#E85F13;
  --accent-400:#2FD4C4;
  --violet-500:#7A5CFF;
  --radius-card:18px;
  --radius-img:14px;
  --radius-btn:12px;
  --pill:999px;
  --ease:cubic-bezier(.2,.7,.3,1);
  --sec:96px;
  --shadow-hover:0 8px 28px -12px rgba(0,0,0,.75);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text-100);
  background:
    radial-gradient(900px 520px at 82% -8%, rgba(255,122,47,.10), transparent 62%),
    radial-gradient(720px 460px at 6% 12%, rgba(47,212,196,.08), transparent 60%),
    var(--ink-900);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color 220ms var(--ease),opacity 220ms var(--ease);}
a:hover{color:var(--text-100);}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:3px;border-radius:4px;}
.mono{font-family:"Sora",Archivo,sans-serif;letter-spacing:-.02em;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(7,11,22,.72);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px;}
.brand{display:inline-flex;align-items:center;gap:12px;min-height:44px;}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,rgba(255,122,47,.95),rgba(232,95,19,.75));
  color:#0A0E18;font-weight:700;font-size:17px;letter-spacing:0;
  box-shadow:0 6px 18px -8px rgba(255,122,47,.75);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-name{font-size:16px;font-weight:700;letter-spacing:0;}
.brand-sub{font-family:"Sora",sans-serif;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-300);}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-link{
  position:relative;font-size:13.5px;letter-spacing:.02em;color:var(--text-300);
  padding:6px 0;min-height:44px;display:inline-flex;align-items:center;
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:2px;height:2px;width:0;
  background:var(--brand-500);transition:width 220ms var(--ease);
}
.nav-link:hover{color:var(--text-100);}
.nav-link:hover::after{width:100%;}
.nav-link.is-active{color:var(--text-100);}
.nav-link.is-active::after{width:100%;}
.nav-actions{display:flex;align-items:center;gap:12px;}
.icon-btn{
  width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:12px;color:var(--text-300);
  transition:border-color 220ms var(--ease),color 220ms var(--ease),background 220ms var(--ease);
}
.icon-btn:hover{color:var(--text-100);border-color:var(--line-strong);background:rgba(255,255,255,.04);}
.nav-toggle{display:none;}

/* ---------- buttons / badges ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 24px;border-radius:var(--pill);
  font-size:15px;font-weight:600;line-height:1;
  transition:transform 220ms var(--ease),background 220ms var(--ease),box-shadow 220ms var(--ease),border-color 220ms var(--ease),color 220ms var(--ease);
}
.btn-sm{min-height:40px;padding:0 20px;font-size:13.5px;}
.btn-primary{
  background:var(--brand-500);color:#0A0E18;
  box-shadow:0 0 0 1px rgba(255,122,47,.35),0 8px 28px -8px rgba(255,122,47,.55);
}
.btn-primary:hover{background:var(--brand-600);color:#0A0E18;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,122,47,.5),0 12px 34px -8px rgba(255,122,47,.7);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  background:transparent;color:var(--text-100);border:1px solid var(--line-strong);
}
.btn-ghost:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.28);transform:translateY(-2px);}
.btn-block{width:100%;}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;color:var(--accent-400);min-height:44px;}
.link-arrow svg{transition:transform 220ms var(--ease);}
.link-arrow:hover svg{transform:translateX(6px);}
.badge{
  display:inline-flex;align-items:center;height:25px;padding:0 11px;border-radius:var(--pill);
  font-size:12px;letter-spacing:.02em;border:1px solid var(--line);color:var(--text-300);
  background:rgba(255,255,255,.03);
}
.badge-accent{color:var(--accent-400);border-color:rgba(47,212,196,.35);background:rgba(47,212,196,.08);}
.badge-violet{color:#EDE8FF;border-color:transparent;background:rgba(122,92,255,.85);}

/* ---------- drawer ---------- */
.nav-drawer{
  position:fixed;inset:0;z-index:120;background:rgba(7,11,22,.98);
  padding:24px;display:flex;flex-direction:column;
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity 240ms var(--ease),transform 240ms var(--ease),visibility 240ms var(--ease);
}
.nav-drawer.is-open{opacity:1;visibility:visible;transform:translateY(0);}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;}
.drawer-links{display:flex;flex-direction:column;flex:1;}
.drawer-links a{
  font-size:22px;font-weight:600;padding:18px 0;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;min-height:44px;
}
.drawer-links a span{font-family:"Sora",sans-serif;font-size:12px;color:var(--text-300);letter-spacing:.08em;}
.drawer-cta{margin-top:24px;}

/* ---------- article layout ---------- */
.page{padding:36px 0 0;}
.crumbs{margin-bottom:26px;}
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-300);}
.crumbs li{display:inline-flex;align-items:center;gap:8px;min-height:24px;}
.crumbs li+li::before{content:"/";color:rgba(255,255,255,.22);}
.crumbs a:hover{color:var(--text-100);}
.crumbs .current{color:var(--text-100);max-width:min(52vw,420px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

.article-head{max-width:820px;}
.article-head h1{
  font-size:clamp(28px,3.8vw,44px);line-height:1.22;font-weight:700;letter-spacing:0;
  margin:16px 0 18px;
}
.meta-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  font-size:13px;color:var(--text-300);
}
.meta-row .dot{width:3px;height:3px;border-radius:50%;background:rgba(255,255,255,.28);}
.meta-row .mono{font-size:12.5px;}

.cover-figure{margin:28px 0 0;}
.cover-figure img{
  width:100%;aspect-ratio:16/9;object-fit:cover;
  border-radius:var(--radius-card);border:1px solid var(--line);
}
.cover-figure figcaption{font-size:13px;color:var(--text-300);margin-top:10px;}

.article-grid{margin-top:40px;padding-bottom:var(--sec);}
.article-main{min-width:0;}
.article-body{
  background:var(--ink-800);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:clamp(24px,3.4vw,44px);
  max-width:760px;
  font-size:17px;line-height:1.9;color:#DCE3F0;
}
.article-body > * + *{margin-top:1.4em;}
.article-body p{margin:0;}
.article-body h2{
  font-size:24px;line-height:1.35;font-weight:700;color:var(--text-100);
  padding-left:14px;border-left:3px solid var(--brand-500);
  margin-top:2em;
}
.article-body h3{font-size:19px;line-height:1.45;font-weight:600;color:var(--text-100);margin-top:1.8em;}
.article-body h2:first-child,.article-body h3:first-child{margin-top:0;}
.article-body a{color:var(--accent-400);border-bottom:1px solid rgba(47,212,196,.35);}
.article-body a:hover{color:#7FF3E8;}
.article-body blockquote{
  margin:1.6em 0;padding:6px 0 6px 18px;border-left:3px solid var(--accent-400);
  font-style:italic;color:var(--text-300);
}
.article-body ul,.article-body ol{padding-left:22px;list-style:revert;}
.article-body li{margin:.4em 0;}
.article-body img{border-radius:var(--radius-img);border:1px solid var(--line);margin:1.2em 0 .5em;}
.article-body figcaption{font-size:13px;color:var(--text-300);line-height:1.6;}
.article-body table{width:100%;border-collapse:collapse;font-size:15px;}
.article-body th,.article-body td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;}
.article-body th{color:var(--text-100);font-weight:600;}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2em 0;}

.notice-box{
  max-width:760px;background:var(--ink-800);border:1px solid var(--line);
  border-radius:var(--radius-card);padding:48px 28px;text-align:center;
}
.notice-box h2{font-size:22px;font-weight:700;margin-bottom:10px;}
.notice-box p{color:var(--text-300);font-size:15px;margin-bottom:22px;}

/* sidebar */
.side-col{min-width:0;}
.side-sticky{position:sticky;top:100px;display:flex;flex-direction:column;gap:18px;}
.side-card{
  background:var(--ink-700);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:22px;
  transition:border-color 220ms var(--ease),box-shadow 220ms var(--ease);
}
.side-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-hover);}
.side-title{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-300);font-family:"Sora",sans-serif;}
.side-card h3{font-size:17px;font-weight:700;margin:10px 0 14px;}
.side-list{display:flex;flex-direction:column;gap:2px;}
.side-list li{
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding:10px 0;border-bottom:1px solid var(--line);font-size:14px;
}
.side-list li:last-child{border-bottom:0;}
.side-list .k{color:var(--text-300);}
.side-list .v{color:var(--text-100);text-align:right;}
.side-price{display:flex;align-items:baseline;gap:8px;margin:6px 0 16px;}
.side-price .num{font-family:"Sora",sans-serif;font-size:34px;font-weight:700;color:var(--brand-500);line-height:1;}
.side-price .unit{font-size:13px;color:var(--text-300);}
.side-note{font-size:12.5px;color:var(--text-300);margin-top:12px;line-height:1.7;}

/* footer of article */
.article-foot{max-width:760px;margin-top:32px;}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.share-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:16px;
  padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  font-size:13.5px;color:var(--text-300);
}
.share-row a{display:inline-flex;align-items:center;gap:6px;min-height:44px;color:var(--text-300);}
.share-row a:hover{color:var(--accent-400);}
.back-links{display:flex;flex-wrap:wrap;gap:24px;margin-top:22px;}
.back-links a{font-size:13.5px;color:var(--text-300);border-bottom:1px solid var(--line);padding-bottom:2px;min-height:44px;display:inline-flex;align-items:center;}
.back-links a:hover{color:var(--text-100);border-color:var(--line-strong);}

/* related + cta */
.section{padding:var(--sec) 0;}
.section-tight{padding:64px 0 var(--sec);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;}
.section-head h2{font-size:clamp(23px,2.6vw,34px);line-height:1.3;font-weight:700;}
.section-head p{font-size:14.5px;color:var(--text-300);margin-top:8px;max-width:640px;}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.rel-card{
  display:flex;flex-direction:column;overflow:hidden;
  background:var(--ink-700);border:1px solid var(--line);border-radius:var(--radius-card);
  transition:border-color 220ms var(--ease),box-shadow 220ms var(--ease),transform 220ms var(--ease);
}
.rel-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-hover);transform:translateY(-4px);}
.rel-card .thumb{position:relative;overflow:hidden;}
.rel-card img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform 320ms var(--ease),filter 320ms var(--ease);}
.rel-card:hover img{transform:scale(1.04);filter:brightness(1.06);}
.rel-card .body{padding:18px 20px 22px;}
.rel-card h3{font-size:17px;line-height:1.5;font-weight:600;margin-bottom:10px;}
.rel-card .date{font-size:12.5px;color:var(--text-300);font-family:"Sora",sans-serif;}

.cta-block{position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.cta-bg{position:absolute;inset:0;background-image:url("/assets/images/backpic/back-2.webp");background-size:cover;background-position:center;}
.cta-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,11,22,.86),rgba(7,11,22,.94));}
.cta-inner{position:relative;z-index:2;padding:96px 0;text-align:center;}
.cta-inner h2{font-size:clamp(24px,3vw,36px);line-height:1.3;font-weight:700;margin-bottom:14px;}
.cta-inner p{font-size:15px;color:var(--text-300);max-width:560px;margin:0 auto 28px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}
.cta-contact{margin-top:22px;font-size:13px;color:var(--text-300);}

/* footer */
.site-footer{background:var(--ink-900);border-top:1px solid var(--line);padding:64px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:0;}
.footer-col{padding:0 26px;border-left:1px solid var(--line);}
.footer-col:first-child{border-left:0;padding-left:0;}
.footer-col:last-child{padding-right:0;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-name{font-size:16px;font-weight:700;}
.footer-slogan{font-size:13.5px;line-height:1.85;color:var(--text-300);max-width:300px;}
.footer-title{font-size:13px;letter-spacing:.08em;color:var(--text-100);font-weight:600;margin-bottom:14px;}
.footer-links{display:flex;flex-direction:column;gap:4px;}
.footer-links a{font-size:13.5px;color:var(--text-300);min-height:38px;display:inline-flex;align-items:center;}
.footer-links a:hover{color:var(--text-100);}
.footer-info{font-size:13px;line-height:2;color:var(--text-300);}
.footer-info a{color:var(--text-300);border-bottom:1px solid var(--line);}
.footer-info a:hover{color:var(--brand-500);border-color:rgba(255,122,47,.5);}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  margin-top:44px;padding-top:20px;border-top:1px solid var(--line);
  font-size:12.5px;color:rgba(168,179,200,.8);
}

@media (max-width:1023px){
  .nav-links{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-actions .btn-primary{display:none;}
  .rel-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .side-sticky{position:static;margin-top:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px 0;}
  .footer-col:nth-child(3){border-left:0;padding-left:0;}
  .cta-inner{padding:72px 0;}
  .section{padding:72px 0;}
}
@media (max-width:767px){
  :root{--sec:56px;}
  .container{padding:0 20px;}
  .nav-inner{height:66px;}
  .brand-name{font-size:14.5px;}
  .brand-sub{font-size:9.5px;}
  .brand-mark{width:34px;height:34px;flex:0 0 34px;font-size:15px;}
  .page{padding-top:24px;}
  .article-body{font-size:16.5px;padding:22px 18px;border-radius:14px;}
  .article-body h2{font-size:21px;}
  .article-body h3{font-size:18px;}
  .rel-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .footer-col{padding:0;border-left:0;border-top:1px solid var(--line);padding-top:24px;}
  .footer-col:first-child{border-top:0;padding-top:0;}
  .cta-inner{padding:56px 0;}
  .cta-actions .btn{width:100%;}
}
@media (min-width:1440px){
  .container{max-width:1200px;}
}

/* roulang page: category1 */
:root{
  --ink-900:#070B16;
  --ink-800:#0C1222;
  --ink-700:#131B2F;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.16);
  --text-100:#EEF2FA;
  --text-300:#A8B3C8;
  --brand-500:#FF7A2F;
  --brand-600:#E85F13;
  --accent-400:#2FD4C4;
  --violet-500:#7A5CFF;
  --r-card:18px;
  --r-img:14px;
  --r-btn:12px;
  --ease:cubic-bezier(.2,.7,.3,1);
  --font-cn:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-num:"Sora","Archivo",ui-sans-serif,system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  color:var(--text-100);
  background:var(--ink-900);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(620px 440px at 10% -8%, rgba(255,122,47,.10), transparent 72%),
    radial-gradient(720px 520px at 92% 6%, rgba(47,212,196,.07), transparent 72%);
}
h1,h2,h3,h4,p,figure,ul,ol,li{margin:0;padding:0;}
ul,ol{list-style:none;}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;font-size:inherit;}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--brand-500);
  outline-offset:3px;
}
.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}
.site-header,.topbar,main,.site-footer{position:relative;z-index:1;}
.mono{font-family:var(--font-num);letter-spacing:-.02em;}

/* ---------- 顶部细条 ---------- */
.topbar{
  height:40px;
  border-bottom:1px solid var(--line);
  background:rgba(7,11,22,.9);
  font-size:13px;
  color:var(--text-300);
}
.topbar-inner{
  height:40px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.topbar-text{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.topbar-link{
  color:var(--text-100);
  font-size:13px;
  white-space:nowrap;
  transition:color .22s var(--ease);
}
.topbar-link:hover{color:var(--brand-500);}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(7,11,22,.72);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  height:76px;
}
.brand{
  display:flex;
  align-items:center;
  gap:11px;
  flex-shrink:0;
}
.brand-mark{
  width:38px;height:38px;
  border-radius:12px;
  display:grid;
  place-items:center;
  font-size:16px;
  font-weight:700;
  color:#0B0F1A;
  background:linear-gradient(150deg,#FFA05F,#E85F13);
  box-shadow:0 6px 18px -8px rgba(255,122,47,.75);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-name{font-size:15px;font-weight:700;letter-spacing:.01em;color:var(--text-100);}
.brand-sub{
  font-family:var(--font-num);
  font-size:10px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--text-300);
}
.nav-links{
  display:flex;
  align-items:center;
  gap:26px;
  margin-left:auto;
  margin-right:auto;
}
.nav-link{
  position:relative;
  display:inline-block;
  padding:6px 0;
  font-size:13.5px;
  letter-spacing:.02em;
  color:var(--text-300);
  transition:color .22s var(--ease);
}
.nav-link::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:100%;height:2px;
  background:var(--brand-500);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .22s var(--ease);
}
.nav-link:hover{color:var(--text-100);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.is-active{color:var(--text-100);}
.nav-link.is-active::after{transform:scaleX(1);}
.nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.icon-btn{
  width:44px;height:44px;
  display:grid;
  place-items:center;
  background:transparent;
  border:1px solid var(--line);
  border-radius:12px;
  color:var(--text-100);
  cursor:pointer;
  transition:border-color .22s var(--ease),background .22s var(--ease),transform .22s var(--ease);
}
.icon-btn:hover{border-color:var(--line-2);background:rgba(255,255,255,.06);}
.nav-toggle{display:none;}

/* ---------- 按钮 ---------- */
.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;
  line-height:1;
  cursor:pointer;
  text-align:center;
  transition:transform .22s var(--ease),background .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
}
.btn-primary{
  background:var(--brand-500);
  color:#0A0E18;
  box-shadow:0 0 0 1px rgba(255,122,47,.35),0 8px 28px -8px rgba(255,122,47,.55);
}
.btn-primary:hover{
  background:var(--brand-600);
  color:#0A0E18;
  transform:translateY(-2px);
  box-shadow:0 0 0 1px rgba(255,122,47,.5),0 12px 34px -8px rgba(255,122,47,.75);
}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  background:transparent;
  border-color:var(--line-2);
  color:var(--text-100);
}
.btn-ghost:hover{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.3);
  transform:translateY(-2px);
}
.btn-sm{min-height:40px;padding:0 20px;font-size:13.5px;}
.btn-block{width:100%;}
.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:600;
  color:var(--brand-500);
  transition:gap .22s var(--ease),color .22s var(--ease);
}
.link-arrow:hover{gap:12px;color:var(--brand-600);}

/* ---------- 徽章 ---------- */
.badge{
  display:inline-flex;
  align-items:center;
  height:25px;
  padding:0 12px;
  border-radius:999px;
  border:1px solid var(--line-2);
  background:rgba(255,255,255,.04);
  color:var(--text-300);
  font-size:12px;
  letter-spacing:.04em;
  white-space:nowrap;
}
.badge-accent{
  color:var(--accent-400);
  border-color:rgba(47,212,196,.35);
  background:rgba(47,212,196,.08);
}
.badge-violet{
  color:#fff;
  background:var(--violet-500);
  border-color:transparent;
}

/* ---------- 面包屑 ---------- */
.breadcrumb{padding:22px 0 0;}
.breadcrumb ol{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  font-size:13px;
  color:var(--text-300);
}
.breadcrumb li{display:flex;align-items:center;gap:8px;}
.breadcrumb li+li::before{
  content:"/";
  color:rgba(255,255,255,.22);
}
.breadcrumb a{color:var(--text-300);transition:color .22s var(--ease);}
.breadcrumb a:hover{color:var(--text-100);}
.breadcrumb [aria-current="page"]{color:var(--text-100);}

/* ---------- 通用板块 ---------- */
.section{padding:96px 0;}
.eyebrow{
  display:inline-block;
  font-family:var(--font-num);
  font-size:12px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--accent-400);
  margin-bottom:14px;
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:32px;
  margin-bottom:40px;
  flex-wrap:wrap;
}
.section-title{
  font-size:clamp(23px,2.6vw,34px);
  font-weight:700;
  line-height:1.3;
  letter-spacing:0;
}
.section-note{
  max-width:440px;
  font-size:14.5px;
  color:var(--text-300);
  line-height:1.8;
}

/* ---------- Hero ---------- */
.hero{padding:56px 0 88px;}
.hero-title{
  font-size:clamp(30px,4.4vw,54px);
  font-weight:700;
  line-height:1.22;
  letter-spacing:0;
  margin:18px 0 20px;
}
.hero-title .hl{color:var(--brand-500);}
.hero-lead{
  font-size:clamp(15px,1.5vw,18px);
  color:var(--text-300);
  line-height:1.8;
  max-width:520px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:30px;
}
.hero-facts{
  display:flex;
  flex-wrap:wrap;
  margin-top:38px;
  border-top:1px solid var(--line);
  padding-top:22px;
}
.fact{
  flex:1 1 25%;
  min-width:110px;
  padding-right:18px;
  border-right:1px solid var(--line);
}
.fact:last-child{border-right:0;}
.fact-num{
  display:block;
  font-family:var(--font-num);
  font-size:clamp(22px,2.4vw,28px);
  font-weight:700;
  line-height:1.2;
  color:var(--text-100);
}
.fact-label{font-size:12.5px;color:var(--text-300);}
.hero-figure{
  position:relative;
  border-radius:var(--r-card);
  overflow:hidden;
  border:1px solid var(--line);
  aspect-ratio:16/12;
  background:var(--ink-700);
}
.hero-figure img{width:100%;height:100%;object-fit:cover;}
.hero-figure::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(7,11,22,.55) 0%,rgba(7,11,22,.05) 55%,rgba(7,11,22,.35) 100%);
  pointer-events:none;
}
.hero-float{
  position:absolute;
  right:16px;bottom:16px;
  z-index:2;
  padding:13px 18px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
}
.hero-float strong{
  display:block;
  font-size:13px;
  font-weight:600;
  color:var(--text-100);
}
.hero-float span{
  display:block;
  font-family:var(--font-num);
  font-size:11.5px;
  letter-spacing:.06em;
  color:var(--accent-400);
}

/* ---------- 筛选条 ---------- */
.filter-bar{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:40px;
  padding-bottom:26px;
  border-bottom:1px solid var(--line);
}
.filter-pill{
  display:inline-flex;
  align-items:center;
  height:38px;
  padding:0 18px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  font-size:13.5px;
  color:var(--text-300);
  transition:color .22s var(--ease),border-color .22s var(--ease),background .22s var(--ease);
}
.filter-pill:hover{color:var(--text-100);border-color:var(--line-2);background:rgba(255,255,255,.06);}
.filter-pill.is-active{
  color:#04211F;
  background:var(--accent-400);
  border-color:var(--accent-400);
  font-weight:600;
}

/* ---------- 剧目卡 ---------- */
.grid-gutter{margin-left:-12px;margin-right:-12px;}
.grid-gutter > .cell{padding-left:12px;padding-right:12px;}
.drama-grid > .cell{margin-bottom:24px;}
.drama-card{
  display:block;
  height:100%;
  border-radius:var(--r-card);
  border:1px solid var(--line);
  background:var(--ink-700);
  overflow:hidden;
  transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.drama-card:hover{
  transform:translateY(-4px);
  border-color:var(--line-2);
  box-shadow:0 8px 28px -12px rgba(0,0,0,.75);
}
.drama-media{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:var(--ink-800);
}
.drama-media img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .45s var(--ease),filter .45s var(--ease);
}
.drama-card:hover .drama-media img{transform:scale(1.04);filter:brightness(1.06);}
.drama-media::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:56%;
  background:linear-gradient(0deg,rgba(7,11,22,.85),rgba(7,11,22,0));
  pointer-events:none;
}
.drama-media .badge{
  position:absolute;
  left:16px;bottom:16px;
  z-index:2;
  background:rgba(7,11,22,.7);
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
}
.drama-body{padding:22px 24px 24px;}
.drama-title{
  font-size:20px;
  font-weight:600;
  line-height:1.45;
  margin-bottom:10px;
}
.drama-desc{
  font-size:14.5px;
  line-height:1.8;
  color:var(--text-300);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.drama-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:16px;
}
.tag{
  display:inline-flex;
  align-items:center;
  height:24px;
  padding:0 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  font-size:12px;
  color:var(--text-300);
}
.drama-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:20px;
  padding-top:16px;
  border-top:1px solid var(--line);
  font-size:13px;
  color:var(--text-300);
}
.drama-foot .link-arrow{font-size:13.5px;}
@media (min-width:1024px){
  .drama-grid > .cell:nth-child(even){margin-top:56px;}
}

/* ---------- 节奏数据条 ---------- */
.rhythm{
  background:var(--ink-800);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.rhythm-grid{
  display:flex;
  flex-wrap:wrap;
  border-top:1px solid var(--line);
}
.rhythm-item{
  flex:1 1 25%;
  min-width:180px;
  padding:28px 24px 28px 0;
  border-right:1px solid var(--line);
}
.rhythm-item:last-child{border-right:0;padding-right:0;}
.rhythm-num{
  font-family:var(--font-num);
  font-size:clamp(26px,3vw,36px);
  font-weight:700;
  line-height:1.15;
  color:var(--brand-500);
  letter-spacing:-.02em;
}
.rhythm-num small{font-size:14px;font-weight:500;color:var(--text-300);margin-left:4px;}
.rhythm-label{
  display:block;
  margin-top:6px;
  font-size:13.5px;
  color:var(--text-300);
}

/* ---------- 单元精选 ---------- */
.pick-list{border-top:1px solid var(--line);}
.pick-row{
  display:flex;
  align-items:center;
  gap:24px;
  padding:26px 8px;
  border-bottom:1px solid var(--line);
  transition:background .22s var(--ease),padding-left .22s var(--ease);
}
.pick-row:hover{background:rgba(255,255,255,.03);padding-left:16px;}
.pick-index{
  font-family:var(--font-num);
  font-size:clamp(24px,2.6vw,32px);
  font-weight:700;
  color:transparent;
  -webkit-text-stroke:1px rgba(47,212,196,.6);
  min-width:56px;
  line-height:1;
}
.pick-main{flex:1 1 auto;min-width:0;}
.pick-title{font-size:19px;font-weight:600;line-height:1.45;margin-bottom:4px;}
.pick-desc{font-size:14px;color:var(--text-300);line-height:1.7;}
.pick-meta{
  flex-shrink:0;
  font-family:var(--font-num);
  font-size:13px;
  color:var(--text-300);
  white-space:nowrap;
}
.pick-row:hover .pick-meta{color:var(--accent-400);}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;}
.accordion{
  background:transparent;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
  background:var(--ink-800);
}
.accordion-item{background:transparent;border-bottom:1px solid var(--line);}
.accordion-item:last-child{border-bottom:0;}
.accordion-title{
  position:relative;
  display:block;
  padding:20px 62px 20px 24px;
  font-size:16px;
  font-weight:600;
  line-height:1.55;
  color:var(--text-100);
  border:0;
  background:transparent;
  transition:color .22s var(--ease);
}
.accordion-title:hover{color:var(--brand-500);}
.accordion-title::before{
  content:"＋" !important;
  position:absolute;
  right:22px;
  top:50%;
  left:auto;
  margin-top:-12px;
  width:24px;
  height:24px;
  line-height:24px;
  text-align:center;
  font-size:16px;
  font-weight:400;
  color:var(--text-300);
  transform:rotate(0deg);
  transition:transform .22s var(--ease),color .22s var(--ease);
}
.accordion-item.is-active > .accordion-title{color:var(--text-100);}
.accordion-item.is-active > .accordion-title::before{
  transform:rotate(135deg);
  color:var(--brand-500);
}
.accordion-content{
  padding:0 62px 22px 24px !important;
  border:0 !important;
  background:transparent !important;
  font-size:15px;
  line-height:1.85;
  color:var(--text-300);
}

/* ---------- CTA ---------- */
.cta-block{
  position:relative;
  border-radius:24px;
  overflow:hidden;
  border:1px solid var(--line);
  background-image:url("/assets/images/backpic/back-2.webp");
  background-size:cover;
  background-position:center;
  padding:88px 32px;
  text-align:center;
}
.cta-block::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(7,11,22,.82),rgba(7,11,22,.92));
}
.cta-inner{position:relative;z-index:2;max-width:640px;margin:0 auto;}
.cta-title{
  font-size:clamp(24px,3vw,36px);
  font-weight:700;
  line-height:1.3;
  margin-bottom:14px;
}
.cta-text{
  font-size:15px;
  color:var(--text-300);
  line-height:1.85;
  margin-bottom:30px;
}
.cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  justify-content:center;
}
.cta-note{
  margin-top:24px;
  font-size:13px;
  color:var(--text-300);
}
.cta-note a{color:var(--accent-400);border-bottom:1px solid rgba(47,212,196,.35);}

/* ---------- 页脚 ---------- */
.site-footer{
  border-top:1px solid var(--line);
  background:var(--ink-900);
  padding:64px 0 26px;
  margin-top:96px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.3fr;
  gap:0;
}
.footer-col{padding:0 26px;border-right:1px solid var(--line);}
.footer-col:first-child{padding-left:0;}
.footer-col:last-child{border-right:0;padding-right:0;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-name{font-size:15px;font-weight:700;color:var(--text-100);}
.footer-slogan{font-size:13.5px;line-height:1.8;color:var(--text-300);max-width:300px;}
.footer-title{
  font-size:12px;
  letter-spacing:.2em;
  text-transform:uppercase;
  font-family:var(--font-num);
  color:var(--text-300);
  margin-bottom:16px;
}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{
  font-size:13.5px;
  color:var(--text-300);
  transition:color .22s var(--ease),transform .22s var(--ease);
  width:fit-content;
}
.footer-links a:hover{color:var(--text-100);transform:translateX(3px);}
.footer-info{font-size:13.5px;line-height:2;color:var(--text-300);}
.footer-info a{color:var(--text-100);border-bottom:1px solid var(--line-2);}
.footer-info a:hover{color:var(--brand-500);}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  margin-top:48px;
  padding-top:22px;
  border-top:1px solid var(--line);
  font-size:12.5px;
  color:var(--text-300);
}
.footer-bottom .mono{letter-spacing:.04em;opacity:.6;}

/* ---------- 移动抽屉 ---------- */
.nav-drawer{
  position:fixed;
  inset:0;
  z-index:200;
  display:flex;
  flex-direction:column;
  padding:24px 24px 32px;
  background:var(--ink-900);
  transform:translateY(-100%);
  opacity:0;
  pointer-events:none;
  transition:transform .3s var(--ease),opacity .3s var(--ease);
}
.nav-drawer.is-open{transform:none;opacity:1;pointer-events:auto;}
.drawer-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-bottom:18px;
  border-bottom:1px solid var(--line);
}
.drawer-nav{
  display:flex;
  flex-direction:column;
  margin-top:12px;
  flex:1 1 auto;
  overflow-y:auto;
}
.drawer-nav a{
  display:flex;
  align-items:center;
  min-height:56px;
  font-size:22px;
  font-weight:600;
  color:var(--text-100);
  border-bottom:1px solid var(--line);
  transition:color .22s var(--ease);
}
.drawer-nav a:hover,.drawer-nav a.is-active{color:var(--brand-500);}
.drawer-cta{margin-top:24px;}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1023px){
  .nav-links{display:none;}
  .nav-toggle{display:grid;}
  .section{padding:72px 0;}
  .site-footer{padding-top:52px;margin-top:72px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px 0;}
  .footer-col{padding:0 20px;}
  .footer-col:nth-child(2){border-right:0;}
  .footer-col:nth-child(odd){padding-left:0;}
  .footer-col:nth-child(even){padding-right:0;}
  .hero{padding:40px 0 64px;}
  .hero-figure{margin-top:36px;}
  .cta-block{padding:64px 24px;}
}
@media screen and (max-width:639px){
  .container{padding:0 20px;}
  .grid-gutter{margin-left:-10px;margin-right:-10px;}
  .grid-gutter > .cell{padding-left:10px;padding-right:10px;}
  .brand-sub{display:none;}
  .nav-inner{height:66px;gap:12px;}
  .nav-actions .btn-sm{min-height:38px;padding:0 16px;font-size:13px;}
  .topbar-text{font-size:12px;}
  .topbar-inner{gap:10px;}
  .hero-facts{margin-top:30px;}
  .fact{flex:1 1 50%;min-width:0;padding:10px 14px 10px 0;border-right:0;border-bottom:1px solid var(--line);}
  .fact:nth-child(2n){border-right:0;}
  .fact:nth-last-child(-n+2){border-bottom:0;}
  .rhythm-item{flex:1 1 50%;min-width:0;padding:22px 16px 22px 0;}
  .rhythm-item:nth-child(2n){border-right:0;}
  .pick-row{gap:14px;padding:20px 0;flex-wrap:wrap;}
  .pick-index{min-width:42px;font-size:24px;}
  .pick-meta{font-family:var(--font-num);font-size:12px;}
  .drama-body{padding:18px 18px 20px;}
  .drama-title{font-size:18px;}
  .accordion-title{padding:18px 54px 18px 18px;font-size:15px;}
  .accordion-content{padding:0 52px 20px 18px !important;font-size:14.5px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-col{padding:0 !important;border-right:0;padding-bottom:24px !important;border-bottom:1px solid var(--line);margin-bottom:24px;}
  .footer-col:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0 !important;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .cta-block{padding:52px 20px;border-radius:18px;}
  .section-head{margin-bottom:28px;}
}

/* roulang page: category2 */
:root{
  --ink-900:#070B16;
  --ink-800:#0C1222;
  --ink-700:#131B2F;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --text-100:#EEF2FA;
  --text-300:#A8B3C8;
  --brand-500:#FF7A2F;
  --brand-600:#E85F13;
  --accent-400:#2FD4C4;
  --violet-500:#7A5CFF;
  --radius-card:18px;
  --radius-img:14px;
  --radius-btn:999px;
  --shadow-card:0 8px 28px -12px rgba(0,0,0,.75);
  --ease:cubic-bezier(.2,.7,.3,1);
  --font-cn:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-num:"Sora","Archivo",system-ui,sans-serif;
  --section-gap:96px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  color:var(--text-100);
  background-color:var(--ink-900);
  background-image:
    radial-gradient(680px 420px at 12% -6%, rgba(255,122,47,.10), transparent 62%),
    radial-gradient(720px 460px at 92% 4%, rgba(47,212,196,.08), transparent 64%),
    radial-gradient(900px 600px at 50% 108%, rgba(122,92,255,.07), transparent 68%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color 220ms var(--ease)}
a:hover{color:var(--brand-500)}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:3px;border-radius:6px}
::selection{background:rgba(255,122,47,.32);color:#fff}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
.mono{font-family:var(--font-num);letter-spacing:-.02em}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--brand-500);color:#150A03;padding:12px 20px;z-index:200;border-radius:0 0 12px 0;font-weight:700}
.skip-link:focus{left:0}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(7,11,22,.72);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--text-100)}
.brand:hover{color:var(--text-100)}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;
  border-radius:11px;background:linear-gradient(135deg,var(--brand-500),#B8370A);
  color:#12070A;font-size:19px;font-weight:700;letter-spacing:0;
  box-shadow:0 6px 18px -8px rgba(255,122,47,.85);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-name{font-size:15px;font-weight:700;letter-spacing:.01em}
.brand-sub{font-family:var(--font-num);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-300);margin-top:2px}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-link{
  position:relative;font-size:14px;letter-spacing:.02em;color:var(--text-300);
  padding:6px 0;white-space:nowrap;
}
.nav-link::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--brand-500);
  transform:scaleX(0);transform-origin:left;transition:transform 220ms var(--ease);
}
.nav-link:hover{color:var(--text-100)}
.nav-link:hover::after,.nav-link.is-active::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--text-100);font-weight:500}
.nav-actions{display:flex;align-items:center;gap:12px}
.icon-btn{
  width:42px;height:42px;display:grid;place-items:center;
  border:1px solid var(--line);border-radius:12px;background:transparent;
  color:var(--text-100);cursor:pointer;transition:all 220ms var(--ease);
}
.icon-btn:hover{border-color:var(--line-strong);background:rgba(255,255,255,.06)}
.nav-toggle{display:none}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:600;line-height:1;letter-spacing:.01em;
  padding:15px 28px;min-height:46px;border-radius:var(--radius-btn);
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:all 220ms var(--ease);
}
.btn-primary{
  background:var(--brand-500);color:#150A03;
  box-shadow:0 0 0 1px rgba(255,122,47,.35),0 8px 28px -8px rgba(255,122,47,.55);
}
.btn-primary:hover{
  background:var(--brand-600);color:#140803;transform:translateY(-2px);
  box-shadow:0 0 0 1px rgba(255,122,47,.5),0 14px 34px -8px rgba(255,122,47,.7);
}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--text-100);border-color:var(--line-strong)}
.btn-ghost:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.3);color:var(--text-100)}
.btn-sm{padding:11px 20px;font-size:14px;min-height:42px}
.btn-block{width:100%}
.btn[disabled],.btn.is-disabled{opacity:.45;box-shadow:none;pointer-events:none}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500;
  color:var(--brand-500);
}
.link-arrow span{transition:transform 220ms var(--ease);display:inline-block}
.link-arrow:hover span{transform:translateX(6px)}

/* ===== Badges ===== */
.badge{
  display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;
  border-radius:999px;font-size:12px;line-height:1;letter-spacing:.04em;
  border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--text-300);
  white-space:nowrap;
}
.badge-accent{color:var(--accent-400);border-color:rgba(47,212,196,.34);background:rgba(47,212,196,.08)}
.badge-brand{color:var(--brand-500);border-color:rgba(255,122,47,.34);background:rgba(255,122,47,.08)}
.badge-violet{color:#fff;background:var(--violet-500);border-color:transparent}

/* ===== Breadcrumb ===== */
.crumbs{padding:26px 0 0}
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-300)}
.crumbs li{display:inline-flex;align-items:center;gap:8px}
.crumbs li+li::before{content:"/";color:rgba(255,255,255,.22)}
.crumbs a{color:var(--text-300)}
.crumbs a:hover{color:var(--text-100)}
.crumbs [aria-current="page"]{color:var(--text-100)}

/* ===== Page Hero ===== */
.page-hero{padding:44px 0 0}
.hero-panel{
  position:relative;border:1px solid var(--line);border-radius:24px;overflow:hidden;
  background:linear-gradient(115deg,var(--ink-800) 0%,var(--ink-700) 100%);
}
.hero-panel::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(520px 320px at 88% 12%,rgba(47,212,196,.10),transparent 65%);
}
.hero-copy{padding:52px 44px 48px;position:relative;z-index:2}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--font-num);
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-400);
  margin-bottom:18px;
}
.hero-eyebrow::before{content:"";width:22px;height:1px;background:var(--accent-400);display:block}
h1.hero-title{
  font-size:clamp(30px,4.4vw,48px);font-weight:700;line-height:1.22;letter-spacing:0;
  color:var(--text-100);margin-bottom:16px;
}
.hero-title em{font-style:normal;color:var(--brand-500)}
.hero-sub{font-size:17px;line-height:1.7;color:var(--text-300);max-width:520px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero-media{position:relative;min-height:320px;height:100%}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(12,18,34,.96) 0%,rgba(12,18,34,.35) 42%,rgba(12,18,34,.1) 100%);
}
.hero-float{
  position:absolute;right:22px;bottom:22px;z-index:3;
  display:flex;flex-direction:column;gap:4px;
  padding:14px 18px;border-radius:16px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
}
.hero-float strong{font-family:var(--font-num);font-size:22px;font-weight:700;line-height:1;color:var(--text-100)}
.hero-float span{font-size:12px;color:var(--text-300);letter-spacing:.04em}

/* ===== Sections ===== */
.section{padding-top:var(--section-gap)}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:34px}
.section-title{
  font-size:clamp(23px,2.6vw,34px);font-weight:700;line-height:1.3;
  position:relative;padding-left:16px;
}
.section-title::before{
  content:"";position:absolute;left:0;top:.16em;bottom:.16em;width:3px;
  border-radius:3px;background:var(--brand-500);
}
.section-lead{font-size:15px;color:var(--text-300);margin-top:10px;padding-left:16px;max-width:640px}

/* ===== Cast strip ===== */
.cast-strip{
  display:flex;gap:16px;overflow-x:auto;padding:22px;
  border:1px solid var(--line);border-radius:var(--radius-card);
  background:var(--ink-800);
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.18) transparent;
}
.cast-strip::-webkit-scrollbar{height:6px}
.cast-strip::-webkit-scrollbar-thumb{background:rgba(255,255,255,.16);border-radius:6px}
.cast-chip{
  display:flex;align-items:center;gap:13px;flex:0 0 auto;min-width:236px;
  padding:12px 16px;border-radius:14px;border:1px solid var(--line);
  background:rgba(255,255,255,.025);transition:all 220ms var(--ease);
}
.cast-chip:hover{border-color:var(--line-strong);background:rgba(255,255,255,.05);transform:translateY(-2px)}
.cast-chip img{width:50px;height:50px;border-radius:12px;object-fit:cover;flex:0 0 50px}
.cast-chip-name{font-size:15px;font-weight:600;line-height:1.4;color:var(--text-100)}
.cast-chip-role{font-size:12px;color:var(--text-300);letter-spacing:.03em}

/* ===== Person cards ===== */
.person-card{
  display:flex;flex-direction:column;height:100%;
  border:1px solid var(--line);border-radius:var(--radius-card);
  background:var(--ink-700);overflow:hidden;
  transition:transform 220ms var(--ease),box-shadow 220ms var(--ease),border-color 220ms var(--ease);
}
.person-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card);border-color:var(--line-strong)}
.person-media{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--ink-800)}
.person-media img{width:100%;height:100%;object-fit:cover;transition:transform 460ms var(--ease),filter 460ms var(--ease)}
.person-card:hover .person-media img{transform:scale(1.04);filter:brightness(1.06)}
.person-media::after{
  content:"";position:absolute;inset:auto 0 0 0;height:52%;
  background:linear-gradient(180deg,rgba(19,27,47,0) 0%,rgba(19,27,47,.72) 100%);
}
.person-tag{position:absolute;left:14px;bottom:14px;z-index:2}
.person-body{padding:18px 18px 22px;display:flex;flex-direction:column;gap:8px}
.person-name{font-size:20px;font-weight:600;line-height:1.4;color:var(--text-100)}
.person-role{font-size:13px;color:var(--accent-400);letter-spacing:.03em}
.person-bio{font-size:14px;line-height:1.75;color:var(--text-300)}

/* ===== Steps ===== */
.step-card{
  height:100%;padding:28px 26px;border-radius:var(--radius-card);
  border:1px solid var(--line);background:var(--ink-800);
  transition:border-color 220ms var(--ease),transform 220ms var(--ease);
}
.step-card:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.step-num{
  font-family:var(--font-num);font-size:42px;font-weight:700;line-height:1;
  color:transparent;-webkit-text-stroke:1px rgba(255,122,47,.65);
  margin-bottom:16px;letter-spacing:-.02em;
}
.step-title{font-size:19px;font-weight:600;margin-bottom:10px}
.step-text{font-size:14.5px;line-height:1.8;color:var(--text-300)}

/* ===== Feature / talk ===== */
.talk-panel{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  border:1px solid var(--line);border-radius:24px;overflow:hidden;background:var(--ink-800);
}
.talk-copy{padding:46px 40px}
.talk-copy .badge{margin-bottom:18px}
.talk-title{font-size:clamp(22px,2.4vw,30px);font-weight:700;line-height:1.34;margin-bottom:16px}
.talk-text{font-size:15px;line-height:1.85;color:var(--text-300);margin-bottom:22px}
.talk-list{display:flex;flex-direction:column;gap:12px}
.talk-list li{
  display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--text-300);
  padding-bottom:12px;border-bottom:1px solid var(--line);
}
.talk-list li:last-child{border-bottom:0;padding-bottom:0}
.talk-list li::before{
  content:"";flex:0 0 6px;width:6px;height:6px;border-radius:50%;
  background:var(--accent-400);margin-top:.72em;box-shadow:0 0 10px rgba(47,212,196,.85);
}
.talk-media{position:relative;min-height:360px}
.talk-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}

/* ===== FAQ ===== */
.faq-wrap{max-width:860px}
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 0;background:transparent;border:0;color:var(--text-100);
  font-size:16px;font-weight:600;line-height:1.6;text-align:left;cursor:pointer;
  min-height:44px;transition:color 220ms var(--ease);
}
.faq-q:hover{color:var(--brand-500)}
.faq-icon{position:relative;flex:0 0 16px;width:16px;height:16px}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:currentColor;border-radius:2px;
  transition:transform 260ms var(--ease),opacity 260ms var(--ease);
}
.faq-icon::before{left:0;top:7px;width:16px;height:2px}
.faq-icon::after{left:7px;top:0;width:2px;height:16px}
.faq-item.is-open .faq-icon::after{transform:scaleY(0);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height 300ms var(--ease)}
.faq-item.is-open .faq-a{max-height:340px}
.faq-a p{padding:0 0 22px;font-size:15px;line-height:1.85;color:var(--text-300);margin:0;max-width:760px}

/* ===== CTA band ===== */
.cta-band{
  position:relative;overflow:hidden;border-radius:24px;
  border:1px solid var(--line);padding:76px 40px;text-align:center;
}
.cta-band .cta-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cta-band::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,11,22,.86) 0%,rgba(7,11,22,.94) 100%);
}
.cta-inner{position:relative;z-index:2;max-width:680px;margin:0 auto}
.cta-title{font-size:clamp(24px,3vw,36px);font-weight:700;line-height:1.28;margin-bottom:14px}
.cta-text{font-size:16px;color:var(--text-300);margin-bottom:28px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.cta-note{margin-top:22px;font-size:13px;color:var(--text-300)}
.cta-note a{color:var(--accent-400)}

/* ===== Footer ===== */
.site-footer{margin-top:var(--section-gap);border-top:1px solid var(--line);background:var(--ink-900)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;padding:56px 0 44px}
.footer-col{padding:0 32px;border-left:1px solid var(--line)}
.footer-col:first-child{padding-left:0;border-left:0}
.footer-col:last-child{padding-right:0}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-name{font-size:15px;font-weight:700;color:var(--text-100)}
.footer-slogan{font-size:13.5px;line-height:1.85;color:var(--text-300);max-width:280px}
.footer-title{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-300);margin-bottom:16px;font-family:var(--font-num)}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-links a{font-size:14px;color:var(--text-300)}
.footer-links a:hover{color:var(--text-100)}
.footer-info{font-size:13.5px;line-height:2;color:var(--text-300)}
.footer-info a{color:var(--text-300);border-bottom:1px solid var(--line-strong);padding-bottom:1px}
.footer-info a:hover{color:var(--brand-500);border-color:var(--brand-500)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  padding:22px 0 26px;border-top:1px solid var(--line);
  font-size:13px;color:var(--text-300);
}

/* ===== Mobile drawer ===== */
.nav-drawer{
  position:fixed;inset:0;z-index:120;display:flex;flex-direction:column;
  background:var(--ink-900);padding:20px;transform:translateX(100%);
  transition:transform 320ms var(--ease);visibility:hidden;
  overflow-y:auto;
}
.nav-drawer.is-open{transform:translateX(0);visibility:visible}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid var(--line)}
.drawer-links{display:flex;flex-direction:column;margin-top:8px}
.drawer-links a{
  font-size:22px;font-weight:600;color:var(--text-100);padding:20px 0;
  border-bottom:1px solid var(--line);min-height:44px;
}
.drawer-links a:hover{color:var(--brand-500)}
.drawer-foot{margin-top:auto;padding-top:26px}
body.no-scroll{overflow:hidden}

/* ===== Responsive ===== */
@media (max-width:1023px){
  :root{--section-gap:72px}
  .nav-links{display:none}
  .nav-toggle{display:grid}
  .hero-copy{padding:40px 32px 36px}
  .talk-panel{grid-template-columns:1fr}
  .talk-media{min-height:280px;order:-1}
  .talk-copy{padding:34px 28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px 0}
  .footer-col{padding:0 26px}
  .footer-col:nth-child(odd){padding-left:0;border-left:0}
  .footer-col:nth-child(even){border-left:1px solid var(--line);padding-right:0}
  .footer-col:nth-child(3),.footer-col:nth-child(4){border-top:1px solid var(--line);padding-top:28px}
  .footer-col:nth-child(3){border-left:0}
}
@media (max-width:767px){
  .section-head{align-items:flex-start;flex-direction:column}
  .hero-panel::after{display:none}
  .hero-media{min-height:240px}
  .hero-media::after{background:linear-gradient(180deg,rgba(12,18,34,.1) 0%,rgba(12,18,34,.9) 100%)}
  .cta-band{padding:56px 22px}
}
@media (max-width:639px){
  .container{padding-left:20px;padding-right:20px}
  :root{--section-gap:56px}
  .nav-inner{height:66px}
  .brand-name{font-size:13.5px}
  .brand-sub{font-size:9px;letter-spacing:.12em}
  .brand-mark{width:34px;height:34px;flex-basis:34px;font-size:17px}
  .nav-actions .btn-sm{display:none}
  .hero-copy{padding:32px 22px 30px}
  .hero-sub{font-size:15.5px}
  .hero-float{right:14px;bottom:14px;padding:10px 14px}
  .cast-strip{padding:16px}
  .cast-chip{min-width:210px;padding:10px 12px}
  .person-name{font-size:18px}
  .step-num{font-size:34px}
  .footer-grid{grid-template-columns:1fr;gap:0;padding:40px 0 32px}
  .footer-col{border-left:0!important;padding:24px 0!important;border-top:1px solid var(--line)}
  .footer-col:first-child{border-top:0;padding-top:0!important}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px}
  .cta-actions .btn{width:100%}
}
@media (min-width:1440px){
  .container{max-width:1200px}
}

/* roulang page: category3 */
:root{
  --ink-900:#070B16;
  --ink-800:#0C1222;
  --ink-700:#131B2F;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --text-100:#EEF2FA;
  --text-300:#A8B3C8;
  --brand-500:#FF7A2F;
  --brand-600:#E85F13;
  --accent-400:#2FD4C4;
  --violet-500:#7A5CFF;
  --radius-card:18px;
  --radius-img:14px;
  --radius-btn:12px;
  --shadow-hover:0 8px 28px -12px rgba(0,0,0,.75);
  --glow:0 0 0 1px rgba(255,122,47,.35),0 8px 28px -8px rgba(255,122,47,.55);
  --ease:cubic-bezier(.2,.7,.3,1);
  --section-y:96px;
  --font-cn:-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
  --font-num:"Sora","Archivo","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--ink-900);
  color:var(--text-100);
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(620px 420px at 10% -6%,rgba(255,122,47,.10),transparent 70%),
    radial-gradient(680px 480px at 92% 6%,rgba(47,212,196,.08),transparent 72%),
    radial-gradient(720px 520px at 46% 108%,rgba(122,92,255,.07),transparent 72%);
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease);}
a:hover{color:var(--text-100);}
button{font-family:inherit;}
h1,h2,h3,h4,h5,h6,p,ul,ol{margin:0;}
ul,ol{padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:var(--section-y) 0;position:relative;}
.section-alt{background:var(--ink-800);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.mono{font-family:var(--font-num);letter-spacing:-.02em;}
.site-header,.site-main,.site-footer{position:relative;z-index:1;}

/* ============ 导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(7,11,22,.72);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px;}
.brand{display:flex;align-items:center;gap:12px;min-width:0;}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:12px;
  background:linear-gradient(150deg,rgba(255,122,47,.24),rgba(47,212,196,.16));
  border:1px solid var(--line-strong);
  font-size:17px;font-weight:700;color:var(--text-100);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0;}
.brand-name{font-size:15px;font-weight:700;letter-spacing:.01em;white-space:nowrap;}
.brand-sub{font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--text-300);margin-top:3px;font-family:var(--font-num);}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-link{
  position:relative;
  font-size:14px;
  color:var(--text-300);
  padding:6px 0;
  letter-spacing:.02em;
  white-space:nowrap;
}
.nav-link::after{
  content:"";
  position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--brand-500);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .22s var(--ease);
}
.nav-link:hover{color:var(--text-100);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.is-active{color:var(--text-100);}
.nav-link.is-active::after{transform:scaleX(1);}
.nav-actions{display:flex;align-items:center;gap:12px;}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;
  background:transparent;border:1px solid var(--line);
  color:var(--text-100);cursor:pointer;
  transition:border-color .22s var(--ease),background .22s var(--ease);
}
.icon-btn:hover{border-color:var(--line-strong);background:rgba(255,255,255,.06);}
.nav-toggle{display:none;}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;
  padding:12px 26px;
  border-radius:999px;
  font-size:15px;font-weight:600;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .22s var(--ease),background .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
}
.btn-primary{
  background:var(--brand-500);
  color:#0A0F1C;
  box-shadow:var(--glow);
}
.btn-primary:hover{background:var(--brand-600);color:#0A0F1C;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,122,47,.5),0 14px 34px -10px rgba(255,122,47,.7);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  background:transparent;
  color:var(--text-100);
  border-color:var(--line-strong);
}
.btn-ghost:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.3);transform:translateY(-2px);}
.btn-sm{min-height:44px;padding:9px 20px;font-size:14px;}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--brand-500);
  transition:gap .22s var(--ease),color .22s var(--ease);
}
.link-arrow:hover{gap:12px;color:var(--brand-600);}

/* ============ 徽章 / 标签 ============ */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 12px;
  border-radius:999px;
  font-size:12px;font-weight:600;letter-spacing:.02em;
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.03);
  color:var(--text-300);
  white-space:nowrap;
}
.badge-accent{color:var(--accent-400);border-color:rgba(47,212,196,.35);background:rgba(47,212,196,.08);}
.badge-brand{color:var(--brand-500);border-color:rgba(255,122,47,.38);background:rgba(255,122,47,.09);}
.badge-violet{color:#CDC2FF;background:rgba(122,92,255,.24);border-color:rgba(122,92,255,.45);}
.tag{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;
  border-radius:999px;font-size:12px;color:var(--text-300);
  border:1px solid var(--line);background:rgba(255,255,255,.02);
}

/* ============ 面包屑 ============ */
.crumbs{padding:22px 0 0;}
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-300);}
.crumbs li{display:flex;align-items:center;gap:8px;}
.crumbs li+li::before{content:"/";color:rgba(255,255,255,.22);}
.crumbs a:hover{color:var(--brand-500);}
.crumbs .current{color:var(--text-100);}

/* ============ Hero ============ */
.page-hero{padding:44px 0 0;}
.hero-grid{margin-bottom:-24px;}
.hero-grid > .cell{margin-bottom:24px;}
.hero-eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:18px;flex-wrap:wrap;}
.hero-eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--accent-400);box-shadow:0 0 10px rgba(47,212,196,.8);}
.hero-eyebrow span{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-300);font-family:var(--font-num);}
h1.hero-title{
  font-size:clamp(30px,4.4vw,50px);
  font-weight:700;
  line-height:1.22;
  letter-spacing:0;
  margin-bottom:18px;
}
h1.hero-title em{font-style:normal;color:var(--brand-500);}
.hero-lead{
  font-size:16px;
  color:var(--text-300);
  line-height:1.85;
  max-width:34em;
  margin-bottom:26px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:30px;}
.hero-visual{
  position:relative;
  min-height:340px;
  border-radius:20px;
  overflow:hidden;
  border:1px solid var(--line-strong);
  background:var(--ink-700);
}
.hero-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.hero-visual::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(7,11,22,.82) 0%,rgba(7,11,22,.28) 55%,rgba(7,11,22,.1) 100%);
}
.glass-chip{
  position:absolute;
  right:18px;bottom:18px;
  z-index:2;
  padding:14px 18px;
  border-radius:16px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  display:flex;flex-direction:column;gap:2px;
  min-width:132px;
}
.glass-chip .gc-label{font-size:11px;letter-spacing:.14em;color:var(--text-300);font-family:var(--font-num);text-transform:uppercase;}
.glass-chip .gc-value{font-size:24px;font-weight:700;font-family:var(--font-num);letter-spacing:-.02em;color:var(--text-100);}
.glass-chip .gc-value small{font-size:12px;font-weight:500;color:var(--text-300);margin-left:4px;}

/* ============ 速览条 ============ */
.stats-wrap{padding:44px 0 0;}
.stats-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  overflow:hidden;
  background:rgba(255,255,255,.02);
}
.stat{padding:22px 24px;border-right:1px solid var(--line);}
.stat:last-child{border-right:none;}
.stat-num{font-family:var(--font-num);font-size:26px;font-weight:700;letter-spacing:-.02em;color:var(--text-100);line-height:1.2;}
.stat-num em{font-style:normal;color:var(--brand-500);font-size:15px;margin-left:3px;font-weight:600;}
.stat-label{font-size:13px;color:var(--text-300);margin-top:6px;letter-spacing:.02em;}

/* ============ 板块标题 ============ */
.section-head{margin-bottom:36px;max-width:760px;}
.section-head h2{
  font-size:clamp(23px,2.6vw,34px);
  font-weight:700;
  line-height:1.3;
  margin-bottom:12px;
}
.section-head h2::before{
  content:"";
  display:inline-block;
  width:3px;height:.82em;
  background:var(--brand-500);
  border-radius:2px;
  margin-right:12px;
  vertical-align:-2px;
}
.section-head p{font-size:15px;color:var(--text-300);line-height:1.85;max-width:60em;}
.section-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px;}

/* ============ 日块 + 时间线 ============ */
.day-block{margin-bottom:64px;}
.day-block:last-child{margin-bottom:0;}
.day-head{display:flex;align-items:flex-end;gap:24px;margin-bottom:32px;padding-bottom:20px;border-bottom:1px solid var(--line);}
.day-num{
  font-family:var(--font-num);
  font-size:clamp(54px,8vw,100px);
  font-weight:700;
  line-height:.82;
  letter-spacing:-.05em;
  color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,.26);
  flex:0 0 auto;
}
.day-meta{min-width:0;padding-bottom:6px;}
.day-meta h3{font-size:20px;font-weight:600;line-height:1.4;margin-bottom:8px;}
.day-meta p{font-size:14px;color:var(--text-300);}

.timeline{position:relative;}
.timeline::before{
  content:"";
  position:absolute;
  left:100px;top:16px;bottom:16px;
  width:1px;
  background:var(--line);
}
.tl-item{
  position:relative;
  display:grid;
  grid-template-columns:88px 24px 1fr;
  align-items:start;
  padding-bottom:20px;
}
.tl-item:last-child{padding-bottom:0;}
.tl-time{
  font-family:var(--font-num);
  font-size:16px;
  font-weight:600;
  letter-spacing:-.01em;
  color:var(--text-300);
  padding-top:16px;
  font-variant-numeric:tabular-nums;
}
.tl-dot{
  margin-left:7px;
  margin-top:20px;
  width:10px;height:10px;
  border-radius:50%;
  background:var(--accent-400);
  box-shadow:0 0 0 4px rgba(47,212,196,.12),0 0 16px rgba(47,212,196,.55);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease);
}
.tl-item:hover .tl-dot{transform:scale(1.4);box-shadow:0 0 0 5px rgba(47,212,196,.18),0 0 22px rgba(47,212,196,.75);}
.tl-card{
  grid-column:3;
  background:var(--ink-700);
  border:1px solid var(--line);
  border-radius:16px;
  padding:18px 24px 20px;
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease),transform .22s var(--ease);
}
.tl-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-hover);transform:translateY(-2px);}
.tl-card h4{font-size:20px;font-weight:600;line-height:1.45;margin-bottom:8px;}
.tl-card p{font-size:15px;color:var(--text-300);line-height:1.8;}
.tl-foot{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px;}
.tl-dur{font-size:12px;color:var(--text-300);font-family:var(--font-num);letter-spacing:.02em;}

/* ============ 场次形式三卡 ============ */
.form-grid{margin-bottom:-20px;}
.form-grid > .cell{margin-bottom:20px;}
.type-card{
  height:100%;
  background:var(--ink-700);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:26px 24px 28px;
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease),transform .22s var(--ease);
}
.type-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-hover);transform:translateY(-3px);}
.type-icon{
  width:46px;height:46px;border-radius:14px;
  display:inline-flex;align-items:center;justify-content:center;
  margin-bottom:18px;
  background:rgba(255,122,47,.12);
  border:1px solid rgba(255,122,47,.3);
  color:var(--brand-500);
}
.type-icon.is-teal{background:rgba(47,212,196,.12);border-color:rgba(47,212,196,.3);color:var(--accent-400);}
.type-icon.is-violet{background:rgba(122,92,255,.16);border-color:rgba(122,92,255,.34);color:#B7A6FF;}
.type-card h3{font-size:19px;font-weight:600;margin-bottom:10px;}
.type-card p{font-size:15px;color:var(--text-300);line-height:1.8;margin-bottom:16px;}

/* ============ 到场提示（图文） ============ */
.info-split{margin-bottom:-24px;}
.info-split > .cell{margin-bottom:24px;}
.info-figure{
  position:relative;
  border-radius:20px;
  overflow:hidden;
  border:1px solid var(--line-strong);
  min-height:320px;
  background:var(--ink-700);
}
.info-figure img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.info-figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,11,22,.05) 40%,rgba(7,11,22,.75) 100%);}
.info-caption{
  position:absolute;left:20px;right:20px;bottom:18px;z-index:2;
  font-size:13px;color:var(--text-300);line-height:1.7;
}
.check-list{display:flex;flex-direction:column;gap:2px;}
.check-item{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--line);}
.check-item:first-child{padding-top:0;}
.check-item:last-child{border-bottom:none;}
.check-mark{
  flex:0 0 24px;width:24px;height:24px;border-radius:8px;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(47,212,196,.12);border:1px solid rgba(47,212,196,.32);
  color:var(--accent-400);margin-top:3px;
}
.check-item h3{font-size:17px;font-weight:600;margin-bottom:6px;}
.check-item p{font-size:15px;color:var(--text-300);line-height:1.8;}

/* ============ FAQ ============ */
.faq-wrap{max-width:860px;}
.accordion{background:transparent;border:none;margin:0;}
.accordion-item{
  background:var(--ink-700);
  border:1px solid var(--line);
  border-radius:14px;
  margin-bottom:12px;
  overflow:hidden;
  transition:border-color .22s var(--ease);
}
.accordion-item:hover{border-color:var(--line-strong);}
.accordion-item.is-active{border-color:rgba(255,122,47,.32);}
.accordion-title{
  display:block;
  position:relative;
  padding:20px 58px 20px 22px;
  border:none;
  background:transparent;
  color:var(--text-100);
  font-size:16px;
  font-weight:600;
  line-height:1.6;
  transition:background .22s var(--ease);
}
.accordion-title:hover{background:rgba(255,255,255,.03);color:var(--text-100);}
.accordion-title::before{display:none !important;}
.accordion-title::after{
  content:"+";
  position:absolute;right:22px;top:50%;
  transform:translateY(-50%);
  font-family:var(--font-num);
  font-size:20px;font-weight:400;
  color:var(--brand-500);
  transition:transform .22s var(--ease);
}
.accordion-item.is-active .accordion-title::after{content:"–";transform:translateY(-50%) rotate(180deg);}
.accordion-content{
  padding:0 22px 22px !important;
  border:none !important;
  background:transparent !important;
  color:var(--text-300);
  font-size:15px;
  line-height:1.85;
}
.accordion-content p{font-size:15px;color:var(--text-300);line-height:1.85;}

/* ============ CTA ============ */
.cta-block{
  position:relative;
  overflow:hidden;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:96px 0;
  background:var(--ink-900);
}
.cta-bg{position:absolute;inset:0;}
.cta-bg img{width:100%;height:100%;object-fit:cover;opacity:.4;}
.cta-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,11,22,.78),rgba(7,11,22,.92));}
.cta-inner{position:relative;z-index:2;max-width:720px;margin:0 auto;text-align:center;}
.cta-inner h2{font-size:clamp(24px,3vw,36px);font-weight:700;line-height:1.3;margin-bottom:16px;}
.cta-inner p{font-size:16px;color:var(--text-300);line-height:1.85;margin-bottom:30px;}
.cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-bottom:24px;}
.cta-note{font-size:13px;color:var(--text-300);line-height:1.8;}
.cta-note a{color:var(--brand-500);}
.cta-note a:hover{color:var(--brand-600);}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink-900);border-top:1px solid var(--line);padding:64px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr 1.2fr;gap:0;border-top:1px solid var(--line);padding-top:44px;}
.footer-col{padding:0 28px;border-right:1px solid var(--line);}
.footer-col:first-child{padding-left:0;}
.footer-col:last-child{border-right:none;padding-right:0;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-name{font-size:15px;font-weight:700;}
.footer-slogan{font-size:13px;color:var(--text-300);line-height:1.9;max-width:30em;}
.footer-title{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-300);margin-bottom:16px;font-family:var(--font-num);}
.footer-links{display:flex;flex-direction:column;gap:11px;}
.footer-links a{font-size:14px;color:var(--text-300);}
.footer-links a:hover{color:var(--brand-500);}
.footer-info{font-size:13px;color:var(--text-300);line-height:2;}
.footer-info a{color:var(--text-100);}
.footer-info a:hover{color:var(--brand-500);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:40px;padding-top:20px;border-top:1px solid var(--line);
  font-size:12px;color:var(--text-300);
}

/* ============ 移动抽屉 ============ */
.nav-drawer{
  position:fixed;inset:0;z-index:80;
  background:rgba(7,11,22,.98);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  padding:22px 24px 28px;
  display:flex;flex-direction:column;
  opacity:0;visibility:hidden;
  transition:opacity .24s var(--ease),visibility .24s var(--ease);
}
.nav-drawer.is-open{opacity:1;visibility:visible;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px;}
.drawer-links{flex:1;overflow-y:auto;}
.drawer-links a{
  display:block;
  font-size:22px;
  color:var(--text-100);
  padding:16px 0;
  border-bottom:1px solid var(--line);
}
.drawer-links a:hover,.drawer-links a.is-active{color:var(--brand-500);}
.drawer-foot{padding-top:20px;border-top:1px solid var(--line);}
.drawer-foot .btn{width:100%;}

/* ============ 响应式 ============ */
@media (max-width:1023px){
  :root{--section-y:72px;}
  .nav-links{display:none;}
  .nav-toggle{display:inline-flex;}
  .hero-visual{min-height:300px;}
  .stats-strip{grid-template-columns:repeat(2,1fr);}
  .stat:nth-child(2n){border-right:none;}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line);}
  .footer-grid{grid-template-columns:1fr 1fr;row-gap:36px;}
  .footer-col{padding:0 20px;}
  .footer-col:nth-child(2n){border-right:none;padding-right:0;}
  .footer-col:nth-child(2n+1){padding-left:0;}
  .cta-block{padding:72px 0;}
}
@media (max-width:767px){
  .timeline::before{left:9px;top:12px;bottom:12px;}
  .tl-item{grid-template-columns:1fr;padding-left:32px;padding-bottom:18px;}
  .tl-time{padding-top:0;font-size:13px;margin-bottom:8px;color:var(--accent-400);}
  .tl-dot{position:absolute;left:4px;top:8px;margin:0;}
  .tl-card{grid-column:1;padding:16px 18px 18px;}
  .tl-card h4{font-size:17px;}
  .day-head{flex-direction:column;align-items:flex-start;gap:14px;}
  .day-num{font-size:clamp(48px,15vw,78px);}
}
@media (max-width:639px){
  :root{--section-y:56px;}
  .container{padding:0 20px;}
  h1.hero-title{font-size:clamp(27px,7.4vw,34px);}
  .nav-inner{height:66px;gap:12px;}
  .brand-sub{display:none;}
  .brand-name{font-size:14px;}
  .hero-actions .btn{flex:1 1 auto;}
  .stats-strip{grid-template-columns:1fr;}
  .stat{border-right:none !important;border-bottom:1px solid var(--line);}
  .stat:last-child{border-bottom:none;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-col{border-right:none !important;padding:0 !important;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .cta-block{padding:56px 0;}
  .cta-actions .btn{width:100%;}
  .section-head-row{flex-direction:column;align-items:flex-start;gap:12px;}
}
@media (min-width:1440px){
  .container{max-width:1200px;}
}

/* roulang page: category4 */
:root{
  --ink-900:#070B16;
  --ink-800:#0C1222;
  --ink-700:#131B2F;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --text-100:#EEF2FA;
  --text-300:#A8B3C8;
  --brand-500:#FF7A2F;
  --brand-600:#E85F13;
  --accent-400:#2FD4C4;
  --violet-500:#7A5CFF;
  --r-card:18px;
  --r-img:14px;
  --r-btn:12px;
  --ease:cubic-bezier(.2,.7,.3,1);
  --font-cn:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-num:"Sora","Archivo","Noto Sans SC",system-ui,sans-serif;
  --sec-lg:96px;
  --sec-md:72px;
  --sec-sm:56px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  color:var(--text-100);
  background-color:var(--ink-900);
  background-image:
    radial-gradient(680px 420px at 14% -6%, rgba(255,122,47,.10), transparent 60%),
    radial-gradient(720px 460px at 92% 8%, rgba(47,212,196,.08), transparent 62%);
  background-repeat:no-repeat;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color 220ms var(--ease)}
a:hover{color:var(--brand-500)}
p{margin:0 0 16px}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:0}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--brand-500);outline-offset:3px}
.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}
.mono{font-family:var(--font-num);font-feature-settings:"tnum";letter-spacing:-.02em}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(7,11,22,.72);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:76px;
}
.brand{display:inline-flex;align-items:center;gap:12px;min-height:44px}
.brand-mark{
  width:36px;height:36px;flex:0 0 36px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:11px;
  background:linear-gradient(150deg,rgba(255,122,47,.92),rgba(232,95,19,.72));
  color:#120A05;font-weight:700;font-size:16px;
  box-shadow:0 6px 18px -8px rgba(255,122,47,.8);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:15px;font-weight:700;color:var(--text-100);letter-spacing:.01em}
.brand-sub{font-family:var(--font-num);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-300);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  min-height:44px;
  font-size:13.5px;
  letter-spacing:.02em;
  color:var(--text-300);
  transition:color 220ms var(--ease);
}
.nav-link::after{
  content:"";
  position:absolute;
  left:0;bottom:8px;
  width:0;height:2px;
  background:var(--brand-500);
  transition:width 240ms var(--ease);
}
.nav-link:hover{color:var(--text-100)}
.nav-link:hover::after{width:100%}
.nav-link.is-active{color:var(--text-100)}
.nav-link.is-active::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:10px}
.icon-btn{
  display:none;
  align-items:center;justify-content:center;
  width:44px;height:44px;
  border:1px solid var(--line);
  border-radius:12px;
  background:transparent;
  color:var(--text-100);
  transition:border-color 220ms var(--ease),background 220ms var(--ease);
}
.icon-btn:hover{border-color:var(--line-strong);background:rgba(255,255,255,.05)}

/* ============ 按钮 ============ */
.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;
  letter-spacing:.01em;
  line-height:1;
  transition:transform 220ms var(--ease),background 220ms var(--ease),border-color 220ms var(--ease),box-shadow 220ms var(--ease),color 220ms var(--ease);
}
.btn-primary{
  background:var(--brand-500);
  color:#160B04;
  box-shadow:0 0 0 1px rgba(255,122,47,.35),0 8px 28px -8px rgba(255,122,47,.55);
}
.btn-primary:hover{
  background:var(--brand-600);
  color:#160B04;
  transform:translateY(-2px);
  box-shadow:0 0 0 1px rgba(255,122,47,.5),0 14px 34px -10px rgba(255,122,47,.7);
}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  background:transparent;
  border-color:var(--line-strong);
  color:var(--text-100);
}
.btn-ghost:hover{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.3);
  color:var(--text-100);
  transform:translateY(-2px);
}
.btn-sm{min-height:40px;padding:0 20px;font-size:13.5px}
.btn-block{width:100%}
.btn[disabled],.btn.is-disabled{opacity:.45;box-shadow:none;pointer-events:none}

/* ============ 通用板块 ============ */
.section{padding-top:var(--sec-lg);padding-bottom:var(--sec-lg)}
.section-alt{background:var(--ink-800);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:38px}
.section-head h2{
  font-size:clamp(23px,2.6vw,34px);
  line-height:1.3;
  margin-bottom:14px;
}
.section-head p{color:var(--text-300);font-size:15.5px;margin:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-num);
  font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent-400);margin-bottom:16px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent-400);opacity:.7}
h2 .rule{display:inline-block;width:3px;height:.86em;background:var(--brand-500);border-radius:2px;margin-right:14px;vertical-align:-2px}

/* ============ 徽章 ============ */
.badge{
  display:inline-flex;align-items:center;
  height:26px;padding:0 12px;
  border-radius:999px;
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.04);
  font-size:12.5px;font-weight:500;color:var(--text-300);
  letter-spacing:.02em;
}
.badge-accent{color:var(--accent-400);border-color:rgba(47,212,196,.32);background:rgba(47,212,196,.08)}
.badge-violet{color:#C9BDFF;border-color:rgba(122,92,255,.42);background:rgba(122,92,255,.16)}

/* ============ 面包屑 ============ */
.crumbs{padding-top:26px}
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-300)}
.crumbs li{display:flex;align-items:center;gap:8px}
.crumbs li+li::before{content:"/";color:rgba(255,255,255,.24)}
.crumbs a{color:var(--text-300)}
.crumbs a:hover{color:var(--text-100)}
.crumbs .current{color:var(--text-100)}

/* ============ Hero ============ */
.hero-slim{padding-top:28px;padding-bottom:var(--sec-lg)}
.hero-slim h1{
  font-size:clamp(30px,4.4vw,54px);
  line-height:1.22;
  margin:18px 0 18px;
}
.hero-sub{
  font-size:clamp(15px,1.2vw,17.5px);
  color:var(--text-300);
  max-width:33em;
  margin-bottom:28px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:36px}
.hero-stats{
  display:flex;flex-wrap:wrap;
  border-top:1px solid var(--line);
  padding-top:22px;
  gap:0;
}
.hero-stats li{
  flex:1 1 0;
  min-width:120px;
  padding-right:18px;
  border-right:1px solid var(--line);
}
.hero-stats li:last-child{border-right:0;padding-right:0}
.hero-stats li+li{padding-left:18px}
.stat-num{
  display:block;
  font-family:var(--font-num);
  font-size:24px;
  font-weight:700;
  color:var(--text-100);
  letter-spacing:-.02em;
  line-height:1.25;
}
.stat-label{display:block;font-size:12.5px;color:var(--text-300);margin-top:4px}
.hero-media{
  position:relative;
  margin:0;
  border-radius:var(--r-card);
  overflow:hidden;
  border:1px solid var(--line);
  aspect-ratio:4/3.4;
}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(7,11,22,.72) 0%,rgba(7,11,22,.12) 62%,rgba(7,11,22,.42) 100%);
  pointer-events:none;
}
.float-card{
  position:absolute;
  right:18px;bottom:18px;
  z-index:2;
  padding:14px 18px;
  border-radius:14px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  min-width:170px;
}
.float-card .fc-title{font-size:12.5px;color:var(--text-300);letter-spacing:.04em}
.float-card .fc-num{
  font-family:var(--font-num);
  font-size:22px;font-weight:700;color:var(--text-100);
  letter-spacing:-.02em;line-height:1.3;
}

/* ============ 票种对比 ============ */
.ticket-layout{margin-top:8px}
.panel{
  background:var(--ink-700);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:26px;
  transition:border-color 220ms var(--ease),box-shadow 220ms var(--ease),transform 220ms var(--ease);
}
.panel:hover{border-color:var(--line-strong);box-shadow:0 8px 28px -12px rgba(0,0,0,.75)}
.panel-title{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-bottom:18px;
}
.panel-title h3{font-size:18px;line-height:1.45}
.table-scroll{
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
  border-radius:14px;
  border:1px solid var(--line);
}
.ticket-table{
  width:100%;
  min-width:640px;
  border-collapse:collapse;
  margin:0;
  background:transparent;
  font-size:14px;
}
.ticket-table th,.ticket-table td{
  padding:15px 16px;
  text-align:center;
  border-bottom:1px solid var(--line);
  border-right:1px solid var(--line);
  vertical-align:middle;
}
.ticket-table th:last-child,.ticket-table td:last-child{border-right:0}
.ticket-table tr:last-child td{border-bottom:0}
.ticket-table thead th{
  background:rgba(255,255,255,.03);
  color:var(--text-100);
  font-weight:600;
  font-size:14.5px;
  line-height:1.4;
}
.ticket-table thead th .price{
  display:block;
  font-family:var(--font-num);
  font-size:26px;
  font-weight:700;
  color:var(--brand-500);
  letter-spacing:-.02em;
  margin-top:6px;
}
.ticket-table thead th .price small{font-size:12px;font-weight:500;color:var(--text-300);margin-left:2px}
.ticket-table tbody th{
  text-align:left;
  font-weight:500;
  color:var(--text-300);
  font-size:13.5px;
  white-space:nowrap;
  background:transparent;
}
.ticket-table tbody td{color:var(--text-100);font-size:13.5px}
.ticket-table .is-featured{
  background:rgba(122,92,255,.10);
  border-left:1px solid rgba(122,92,255,.28);
  border-right:1px solid rgba(122,92,255,.28);
}
.ticket-table thead th.is-featured{background:rgba(122,92,255,.16)}
.ticket-table .yes{color:var(--accent-400);font-weight:600}
.ticket-table .no{color:rgba(255,255,255,.24)}
.table-note{
  display:flex;align-items:center;gap:10px;
  margin-top:16px;
  font-size:12.5px;color:var(--text-300);
}
.table-note::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand-500);flex:0 0 6px}

/* 报名三步 */
.steps{display:flex;flex-direction:column;gap:22px;margin-top:6px}
.step{display:flex;gap:16px;align-items:flex-start}
.step-num{
  flex:0 0 auto;
  font-family:var(--font-num);
  font-size:34px;
  font-weight:700;
  line-height:1;
  color:transparent;
  -webkit-text-stroke:1px rgba(255,122,47,.75);
  letter-spacing:-.02em;
  min-width:52px;
}
.step-body h4{font-size:15px;font-weight:600;margin-bottom:6px;line-height:1.5}
.step-body p{font-size:13px;color:var(--text-300);margin:0;line-height:1.75}
.steps-foot{
  margin-top:22px;padding-top:20px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--text-300);
}

/* ============ 须知条目 ============ */
.notes-list{border-top:1px solid var(--line)}
.note-row{
  display:flex;
  align-items:flex-start;
  gap:22px;
  padding:26px 0;
  border-bottom:1px solid var(--line);
  transition:background 220ms var(--ease);
}
.note-row:hover{background:rgba(255,255,255,.02)}
.note-index{
  font-family:var(--font-num);
  font-size:13px;
  color:var(--brand-500);
  letter-spacing:.06em;
  padding-top:4px;
  min-width:42px;
}
.note-main h3{font-size:17px;margin-bottom:6px}
.note-main p{font-size:14px;color:var(--text-300);margin:0;max-width:74ch}
.note-tag{
  margin-left:auto;
  flex:0 0 auto;
  align-self:center;
}

/* ============ 表单 ============ */
.signup-wrap{
  background:var(--ink-700);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:32px;
}
.field{margin-bottom:18px}
.field label{
  display:block;
  font-size:13px;
  color:var(--text-300);
  margin-bottom:8px;
  letter-spacing:.01em;
}
.field .req{color:var(--brand-500);margin-left:2px}
.field input,
.field select,
.field textarea{
  width:100%;
  min-height:48px;
  padding:12px 14px;
  border-radius:var(--r-btn);
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.03);
  color:var(--text-100);
  font-size:14.5px;
  font-family:inherit;
  line-height:1.5;
  transition:border-color 220ms var(--ease),box-shadow 220ms var(--ease),background 220ms var(--ease);
  appearance:none;
  -webkit-appearance:none;
}
.field select{
  background-image:linear-gradient(45deg,transparent 50%,var(--text-300) 50%),linear-gradient(135deg,var(--text-300) 50%,transparent 50%);
  background-position:calc(100% - 20px) 21px,calc(100% - 15px) 21px;
  background-size:5px 5px,5px 5px;
  background-repeat:no-repeat;
  padding-right:40px;
}
.field textarea{min-height:104px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:rgba(168,179,200,.6)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;
  border-color:var(--brand-500);
  background:rgba(255,255,255,.05);
  box-shadow:0 0 0 3px rgba(255,122,47,.16);
}
.field select option{background:var(--ink-700);color:var(--text-100)}
.agree{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:13px;
  color:var(--text-300);
  line-height:1.7;
  margin:4px 0 22px;
}
.agree input{
  width:18px;height:18px;min-height:18px;
  margin-top:4px;
  accent-color:var(--brand-500);
  flex:0 0 18px;
}
.agree a{color:var(--text-100);text-decoration:underline;text-underline-offset:3px}
.form-tip{font-size:12.5px;color:var(--text-300);margin-top:14px;margin-bottom:0}
.form-msg{
  display:none;
  margin-top:16px;
  padding:12px 16px;
  border-radius:12px;
  font-size:13.5px;
  border:1px solid rgba(47,212,196,.36);
  background:rgba(47,212,196,.10);
  color:#BFF3ED;
}
.form-msg.is-visible{display:block}
.side-card{
  background:var(--ink-700);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
}
.side-card img{width:100%;height:200px;object-fit:cover}
.side-card-body{padding:24px}
.side-card-body h3{font-size:17px;margin-bottom:10px}
.side-card-body p{font-size:13.5px;color:var(--text-300);margin-bottom:14px}
.mini-list li{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:11px 0;
  border-bottom:1px solid var(--line);
  font-size:13.5px;
  color:var(--text-300);
}
.mini-list li:last-child{border-bottom:0}
.mini-list .v{color:var(--text-100);font-family:var(--font-num);font-weight:600}

/* ============ FAQ ============ */
.faq-list{
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
  background:var(--ink-700);
}
.faq-item+.faq-item{border-top:1px solid var(--line)}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:20px 24px;
  min-height:60px;
  background:transparent;
  border:0;
  color:var(--text-100);
  font-size:16px;
  font-weight:600;
  text-align:left;
  line-height:1.6;
  transition:background 220ms var(--ease),color 220ms var(--ease);
}
.faq-q:hover{background:rgba(255,255,255,.03)}
.faq-icon{
  position:relative;
  flex:0 0 16px;
  width:16px;height:16px;
  transition:transform 260ms var(--ease);
}
.faq-icon::before,.faq-icon::after{
  content:"";
  position:absolute;
  background:var(--brand-500);
  border-radius:2px;
}
.faq-icon::before{left:0;top:7px;width:16px;height:2px}
.faq-icon::after{left:7px;top:0;width:2px;height:16px;transition:opacity 220ms var(--ease),transform 260ms var(--ease)}
.faq-item.is-open .faq-icon{transform:rotate(180deg)}
.faq-item.is-open .faq-icon::after{opacity:0}
.faq-a{padding:0 24px 22px;color:var(--text-300);font-size:15px;line-height:1.85}
.faq-a p{margin:0}

/* ============ CTA ============ */
.cta-band{
  position:relative;
  border-radius:22px;
  overflow:hidden;
  border:1px solid var(--line);
  background-image:url("/assets/images/backpic/back-2.webp");
  background-size:cover;
  background-position:center;
  padding:76px 24px;
  text-align:center;
}
.cta-band::before{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,11,22,.82),rgba(7,11,22,.92));
}
.cta-inner{position:relative;z-index:2;max-width:660px;margin:0 auto}
.cta-inner h2{font-size:clamp(24px,3vw,36px);line-height:1.32;margin-bottom:16px}
.cta-inner p{color:var(--text-300);font-size:15px;margin-bottom:28px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.cta-contact{margin-top:22px;font-size:13px;color:var(--text-300)}
.cta-contact a{color:var(--accent-400)}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--ink-900);
  border-top:1px solid var(--line);
  padding-top:64px;
  margin-top:var(--sec-lg);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.4fr;
  gap:0;
}
.footer-col{
  padding:0 28px;
  border-left:1px solid var(--line);
}
.footer-col:first-child{border-left:0;padding-left:0}
.footer-col:last-child{padding-right:0}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-name{font-size:15px;font-weight:700}
.footer-slogan{font-size:13px;color:var(--text-300);line-height:1.8;max-width:26em;margin:0}
.footer-title{font-size:13px;font-weight:600;color:var(--text-100);margin-bottom:14px;letter-spacing:.04em}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:13.5px;color:var(--text-300);min-height:24px;display:inline-flex;align-items:center}
.footer-links a:hover{color:var(--text-100)}
.footer-info{font-size:13px;color:var(--text-300);line-height:1.9;margin:0}
.footer-info a{color:var(--text-300);text-decoration:underline;text-underline-offset:3px}
.footer-info a:hover{color:var(--text-100)}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  margin-top:48px;
  padding:22px 0 26px;
  border-top:1px solid var(--line);
  font-size:12.5px;
  color:var(--text-300);
}
.footer-bottom .mono{letter-spacing:.04em;opacity:.7}

/* ============ 移动抽屉 ============ */
.nav-drawer{
  position:fixed;
  inset:0;
  z-index:120;
  background:rgba(7,11,22,.98);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  display:flex;
  flex-direction:column;
  padding:20px 24px 28px;
  transform:translateY(-12px);
  opacity:0;
  visibility:hidden;
  transition:opacity 260ms var(--ease),transform 260ms var(--ease),visibility 260ms;
}
.nav-drawer.is-open{opacity:1;visibility:visible;transform:translateY(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.drawer-title{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-300);font-family:var(--font-num)}
.drawer-close{
  width:44px;height:44px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:12px;background:transparent;color:var(--text-100);
}
.drawer-links{display:flex;flex-direction:column;margin-top:8px}
.drawer-links a{
  display:flex;align-items:center;
  min-height:60px;
  font-size:22px;
  font-weight:600;
  color:var(--text-100);
  border-bottom:1px solid var(--line);
}
.drawer-links a.is-active{color:var(--brand-500)}
.drawer-cta{margin-top:auto;width:100%}

/* ============ 响应式 ============ */
@media screen and (max-width:1023px){
  :root{--sec-lg:var(--sec-md)}
  .nav-links{display:none}
  .nav-actions .btn-sm{display:none}
  .icon-btn{display:inline-flex}
  .hero-media{aspect-ratio:16/10;margin-top:34px}
  .ticket-layout{margin-top:0}
  .steps{margin-top:0}
  .footer-grid{grid-template-columns:1fr 1fr;row-gap:36px}
  .footer-col{padding:0 20px}
  .footer-col:nth-child(odd){border-left:0;padding-left:0}
  .footer-col:nth-child(even){padding-right:0}
  .footer-col:nth-child(3){border-top:1px solid var(--line);padding-top:28px}
  .footer-col:nth-child(4){border-top:1px solid var(--line);padding-top:28px}
}
@media screen and (max-width:767px){
  :root{--sec-lg:var(--sec-sm)}
  .container{padding-left:20px;padding-right:20px}
  .hero-stats li{flex:1 1 50%;border-right:0;padding:0 0 14px 0;min-width:50%}
  .hero-stats li+li{padding-left:0}
  .hero-stats li:nth-child(2n){padding-right:0}
  .signup-wrap{padding:22px}
  .panel{padding:20px}
  .cta-band{padding:56px 20px;border-radius:18px}
  .note-row{flex-wrap:wrap;gap:12px}
  .note-tag{margin-left:0;align-self:flex-start}
  .footer-grid{grid-template-columns:1fr}
  .footer-col{padding:0;border-left:0;border-top:1px solid var(--line);padding-top:26px}
  .footer-col:first-child{border-top:0;padding-top:0}
  .footer-bottom{margin-top:32px;flex-direction:column;align-items:flex-start;gap:8px}
  .faq-q{padding:18px;font-size:15px}
  .faq-a{padding:0 18px 18px;font-size:14px}
}
@media screen and (max-width:519px){
  .brand-name{font-size:13.5px}
  .brand-sub{font-size:9px}
  .hero-actions .btn{width:100%}
  .table-scroll{min-width:0}
  .step-num{font-size:28px;min-width:44px}
}
@media screen and (min-width:1440px){
  .container{padding-left:32px;padding-right:32px}
}

/* roulang page: category5 */
:root{
  --ink-900:#070B16;
  --ink-800:#0C1222;
  --ink-700:#131B2F;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --text-100:#EEF2FA;
  --text-300:#A8B3C8;
  --brand-500:#FF7A2F;
  --brand-600:#E85F13;
  --accent-400:#2FD4C4;
  --violet-500:#7A5CFF;
  --r-card:18px;
  --r-img:14px;
  --r-btn:12px;
  --ease:cubic-bezier(.2,.7,.3,1);
  --container:1200px;
  --sec-desktop:96px;
  --sec-tablet:72px;
  --sec-mobile:56px;
  --font-cn:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --font-num:"Sora","Archivo",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ink-900);
  color:var(--text-100);
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.drawer-open{overflow:hidden;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{
  outline:2px solid var(--brand-500);
  outline-offset:3px;
}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:0;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
.mono{font-family:var(--font-num);letter-spacing:-.02em;}
.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
  width:100%;
}
.section{padding:var(--sec-desktop) 0;position:relative;}
.section-alt{background:var(--ink-800);}
.eyebrow{
  font-family:var(--font-num);
  font-size:12px;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--accent-400);
  display:inline-block;
  margin-bottom:14px;
}
.sec-head{max-width:760px;margin-bottom:38px;}
.sec-title{
  font-size:clamp(23px,2.6vw,34px);
  line-height:1.3;
  position:relative;
  padding-left:18px;
}
.sec-title::before{
  content:"";
  position:absolute;
  left:0;top:.28em;
  width:3px;height:1.05em;
  background:var(--brand-500);
  border-radius:3px;
}
.sec-desc{color:var(--text-300);font-size:16px;line-height:1.85;margin-top:14px;max-width:62ch;}

/* ============ 顶部信息条 ============ */
.topbar{
  border-bottom:1px solid var(--line);
  background:var(--ink-900);
  font-size:13px;
  color:var(--text-300);
  height:40px;
  display:flex;
  align-items:center;
}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.topbar-text{display:flex;align-items:center;gap:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.topbar-dot{width:6px;height:6px;border-radius:50%;background:var(--accent-400);box-shadow:0 0 10px rgba(47,212,196,.8);flex:none;}
.topbar a{color:var(--text-100);border-bottom:1px solid rgba(255,255,255,.18);padding-bottom:1px;transition:border-color 220ms var(--ease),color 220ms var(--ease);white-space:nowrap;}
.topbar a:hover{color:var(--brand-500);border-color:var(--brand-500);}

/* ============ 导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:120;
  background:rgba(7,11,22,.72);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:background 260ms var(--ease),border-color 260ms var(--ease);
}
.site-header.is-scrolled{background:rgba(7,11,22,.92);border-bottom-color:var(--line-strong);}
.nav-inner{
  height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{display:flex;align-items:center;gap:12px;flex:none;}
.brand-mark{
  width:38px;height:38px;
  border-radius:12px;
  display:grid;place-items:center;
  font-family:var(--font-cn);
  font-weight:700;
  font-size:17px;
  color:#1A0B02;
  background:linear-gradient(145deg,var(--brand-500),#FFB273);
  box-shadow:0 8px 22px -10px rgba(255,122,47,.9);
  flex:none;
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:16px;font-weight:700;letter-spacing:.01em;}
.brand-sub{
  font-family:var(--font-num);
  font-size:10px;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--text-300);
  margin-top:2px;
}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-link{
  position:relative;
  font-size:14px;
  letter-spacing:.02em;
  color:var(--text-300);
  padding:6px 0;
  transition:color 220ms var(--ease);
}
.nav-link::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:0;height:2px;
  background:var(--brand-500);
  transition:width 240ms var(--ease);
}
.nav-link:hover{color:var(--text-100);}
.nav-link:hover::after{width:100%;}
.nav-link.is-active{color:var(--text-100);}
.nav-link.is-active::after{width:100%;}
.nav-actions{display:flex;align-items:center;gap:12px;flex:none;}
.icon-btn{
  width:44px;height:44px;
  display:none;
  align-items:center;justify-content:center;
  border:1px solid var(--line);
  border-radius:12px;
  background:rgba(255,255,255,.03);
  color:var(--text-100);
  cursor:pointer;
  transition:border-color 220ms var(--ease),background 220ms var(--ease);
}
.icon-btn:hover{border-color:var(--line-strong);background:rgba(255,255,255,.07);}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  height:48px;
  padding:0 24px;
  border-radius:999px;
  font-size:15px;
  font-weight:600;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform 220ms var(--ease),background 220ms var(--ease),box-shadow 220ms var(--ease),border-color 220ms var(--ease),color 220ms var(--ease);
}
.btn-primary{
  background:var(--brand-500);
  color:#1A0B02;
  box-shadow:0 0 0 1px rgba(255,122,47,.35),0 8px 28px -8px rgba(255,122,47,.55);
}
.btn-primary:hover{background:var(--brand-600);transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,122,47,.5),0 14px 34px -8px rgba(255,122,47,.7);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  background:transparent;
  border-color:var(--line-strong);
  color:var(--text-100);
}
.btn-ghost:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.32);transform:translateY(-2px);}
.btn-sm{height:38px;min-height:38px;padding:0 18px;font-size:13px;}
.btn-block{width:100%;}
.btn[disabled],.btn.is-disabled{opacity:.45;box-shadow:none;pointer-events:none;}
.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:600;
  color:var(--brand-500);
  min-height:44px;
  transition:gap 220ms var(--ease),color 220ms var(--ease);
}
.link-arrow:hover{gap:12px;color:var(--brand-600);}
.link-arrow svg{transition:transform 220ms var(--ease);}
.link-arrow:hover svg{transform:translateX(3px);}
.link-quiet{color:var(--text-300);font-size:14px;border-bottom:1px solid var(--line-strong);padding-bottom:2px;transition:color 220ms var(--ease),border-color 220ms var(--ease);}
.link-quiet:hover{color:var(--text-100);border-color:var(--text-100);}

/* ============ 徽章 ============ */
.badge{
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  font-size:12px;
  color:var(--text-300);
  letter-spacing:.02em;
  white-space:nowrap;
}
.badge-accent{color:var(--accent-400);border-color:rgba(47,212,196,.35);background:rgba(47,212,196,.08);}
.badge-violet{color:#fff;background:var(--violet-500);border-color:transparent;}
.badge-brand{color:var(--brand-500);border-color:rgba(255,122,47,.35);background:rgba(255,122,47,.08);}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}

/* ============ 面包屑 ============ */
.crumbs{padding-top:22px;}
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-300);}
.crumbs li{display:flex;align-items:center;gap:8px;}
.crumbs li+li::before{content:"/";color:rgba(255,255,255,.22);}
.crumbs a{transition:color 220ms var(--ease);}
.crumbs a:hover{color:var(--text-100);}
.crumbs .current{color:var(--text-100);}

/* ============ Hero ============ */
.hero-cat{
  position:relative;
  padding:44px 0 76px;
  overflow:hidden;
}
.hero-cat::before{
  content:"";
  position:absolute;
  width:680px;height:680px;
  right:-180px;top:-220px;
  background:radial-gradient(circle,rgba(47,212,196,.10),transparent 66%);
  pointer-events:none;
}
.hero-cat::after{
  content:"";
  position:absolute;
  width:520px;height:520px;
  left:-160px;bottom:-240px;
  background:radial-gradient(circle,rgba(255,122,47,.10),transparent 68%);
  pointer-events:none;
}
.hero-cat .container{position:relative;z-index:1;}
.hero-title{
  font-size:clamp(30px,4.1vw,48px);
  line-height:1.22;
  font-weight:700;
  margin:18px 0 0;
  max-width:16em;
}
.hero-title em{font-style:normal;color:var(--accent-400);}
.hero-sub{
  margin-top:18px;
  font-size:17px;
  line-height:1.85;
  color:var(--text-300);
  max-width:44ch;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
.hero-stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  margin-top:40px;
  border-top:1px solid var(--line);
  padding-top:22px;
}
.hero-stat{padding-right:18px;border-right:1px solid var(--line);}
.hero-stat:last-child{border-right:0;padding-right:0;}
.hero-stat .num{
  font-family:var(--font-num);
  font-size:22px;
  font-weight:600;
  color:var(--text-100);
  letter-spacing:-.02em;
  display:block;
  line-height:1.3;
}
.hero-stat .lbl{font-size:12px;color:var(--text-300);margin-top:4px;display:block;}
.hero-figure{
  position:relative;
  border-radius:var(--r-card);
  overflow:hidden;
  border:1px solid var(--line);
}
.hero-figure img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  transition:transform 520ms var(--ease);
}
.hero-figure:hover img{transform:scale(1.03);}
.hero-figure::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(7,11,22,0) 42%,rgba(7,11,22,.78) 100%);
}
.hero-float{
  position:absolute;
  right:16px;
  bottom:16px;
  z-index:2;
  display:flex;
  align-items:center;
  gap:14px;
  padding:12px 16px;
  border-radius:14px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.hero-float .fl-label{font-size:11px;letter-spacing:.14em;color:var(--text-300);font-family:var(--font-num);text-transform:uppercase;display:block;}
.hero-float .fl-value{font-family:var(--font-num);font-size:19px;font-weight:600;color:var(--text-100);line-height:1.2;}

/* ============ 要点横条 ============ */
.points-block{border-top:1px solid var(--line);}
.point-row{
  display:grid;
  grid-template-columns:88px 1fr;
  gap:24px;
  padding:26px 0;
  border-bottom:1px solid var(--line);
  transition:background 240ms var(--ease);
}
.point-row:hover{background:rgba(255,255,255,.02);}
.point-idx{
  font-family:var(--font-num);
  font-size:14px;
  letter-spacing:.1em;
  color:var(--brand-500);
  padding-top:3px;
}
.point-row h3{font-size:18px;font-weight:600;margin-bottom:6px;}
.point-row p{color:var(--text-300);font-size:15px;line-height:1.85;max-width:66ch;}

/* ============ 栏目主题卡 ============ */
.topic-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
}
.topic-card{
  position:relative;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  background:var(--ink-700);
  padding:28px;
  transition:transform 240ms var(--ease),border-color 240ms var(--ease),box-shadow 240ms var(--ease);
  overflow:hidden;
}
.topic-card:hover{
  transform:translateY(-4px);
  border-color:var(--line-strong);
  box-shadow:0 8px 28px -12px rgba(0,0,0,.75);
}
.topic-card.is-wide{
  grid-column:span 2;
  display:grid;
  grid-template-columns:1.15fr 1fr;
  gap:32px;
  align-items:center;
  background:linear-gradient(120deg,var(--ink-700),#182236);
}
.topic-num{
  font-family:var(--font-num);
  font-size:34px;
  font-weight:700;
  color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,.26);
  line-height:1;
  margin-bottom:16px;
  display:block;
}
.topic-card h3{font-size:20px;font-weight:600;line-height:1.45;margin-bottom:10px;}
.topic-card p{color:var(--text-300);font-size:15px;line-height:1.85;}
.topic-card .tag-row{margin-top:18px;}
.topic-figure{
  border-radius:var(--r-img);
  overflow:hidden;
  border:1px solid var(--line);
}
.topic-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform 480ms var(--ease),filter 480ms var(--ease);}
.topic-card:hover .topic-figure img{transform:scale(1.04);filter:brightness(1.06);}

/* ============ 引述 ============ */
.quote-card{
  border:1px solid var(--line);
  border-radius:var(--r-card);
  background:var(--ink-800);
  padding:44px;
  position:relative;
  overflow:hidden;
}
.quote-card::before{
  content:"“";
  position:absolute;
  top:-16px;left:24px;
  font-family:var(--font-num);
  font-size:130px;
  color:rgba(255,255,255,.05);
  line-height:1;
}
blockquote{margin:0;position:relative;z-index:1;}
blockquote p{
  font-size:clamp(20px,2.3vw,27px);
  line-height:1.68;
  font-weight:500;
  color:var(--text-100);
  max-width:26em;
}
.quote-src{
  margin-top:22px;
  display:flex;
  align-items:center;
  gap:12px;
  font-size:13px;
  color:var(--text-300);
}
.quote-src .dot{width:5px;height:5px;border-radius:50%;background:var(--accent-400);}

/* ============ 流程 ============ */
.step-row{
  display:grid;
  grid-template-columns:132px 1fr;
  gap:28px;
  align-items:start;
  padding:30px 0;
  border-top:1px solid var(--line);
}
.step-row:last-child{border-bottom:1px solid var(--line);}
.step-num{
  font-family:var(--font-num);
  font-size:58px;
  font-weight:700;
  line-height:.9;
  color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,.3);
}
.step-row h3{font-size:19px;font-weight:600;margin-bottom:8px;}
.step-row p{color:var(--text-300);font-size:15px;line-height:1.85;max-width:64ch;}
.step-row .badge{margin-top:14px;}

/* ============ 订阅表单 ============ */
.subscribe-wrap{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:36px;
  align-items:center;
}
.form-card{
  background:var(--ink-700);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:30px;
}
.form-card .form-title{font-size:18px;font-weight:600;margin-bottom:6px;}
.form-card .form-tip{font-size:13px;color:var(--text-300);margin-bottom:22px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;color:var(--text-300);margin-bottom:8px;}
.field label .req{color:var(--brand-500);margin-left:4px;}
.field input{
  width:100%;
  height:48px;
  padding:0 14px;
  border-radius:var(--r-btn);
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  color:var(--text-100);
  font-size:15px;
  font-family:inherit;
  transition:border-color 220ms var(--ease),box-shadow 220ms var(--ease),background 220ms var(--ease);
}
.field input::placeholder{color:rgba(168,179,200,.6);}
.field input:hover{border-color:var(--line-strong);}
.field input:focus{
  outline:none;
  border-color:var(--brand-500);
  background:rgba(255,255,255,.05);
  box-shadow:0 0 0 3px rgba(255,122,47,.18);
}
.field.has-error input{border-color:#FF5C5C;box-shadow:0 0 0 3px rgba(255,92,92,.15);}
.field-error{display:none;font-size:13px;color:#FF7A6B;margin-top:6px;}
.field.has-error .field-error{display:block;}
.agree{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:13px;
  color:var(--text-300);
  line-height:1.7;
  margin-bottom:20px;
}
.agree input{width:16px;height:16px;margin-top:4px;accent-color:var(--brand-500);flex:none;}
.form-note{font-size:13px;color:var(--text-300);margin-top:14px;}
.form-success{
  display:none;
  margin-top:16px;
  padding:12px 14px;
  border-radius:12px;
  border:1px solid rgba(47,212,196,.35);
  background:rgba(47,212,196,.08);
  color:var(--accent-400);
  font-size:14px;
}
.form-success.is-visible{display:block;}

/* ============ FAQ ============ */
.faq-list{border-top:1px solid var(--line);max-width:900px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:22px 0;
  cursor:pointer;
  font-size:16px;
  font-weight:600;
  color:var(--text-100);
  list-style:none;
  min-height:44px;
  transition:color 220ms var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--brand-500);}
.faq-icon{
  flex:none;
  width:26px;height:26px;
  border-radius:50%;
  border:1px solid var(--line-strong);
  display:grid;place-items:center;
  font-family:var(--font-num);
  font-size:15px;
  color:var(--text-300);
  transition:transform 240ms var(--ease),color 240ms var(--ease),border-color 240ms var(--ease);
}
.faq-item[open] .faq-icon{transform:rotate(45deg);color:var(--brand-500);border-color:rgba(255,122,47,.5);}
.faq-answer{
  padding:0 0 24px;
  color:var(--text-300);
  font-size:15px;
  line-height:1.9;
  max-width:74ch;
}

/* ============ CTA ============ */
.cta-band{
  position:relative;
  border-radius:24px;
  overflow:hidden;
  padding:80px 24px;
  text-align:center;
  background-image:url("/assets/images/backpic/back-2.webp");
  background-size:cover;
  background-position:center;
  border:1px solid var(--line);
}
.cta-band::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(7,11,22,.82),rgba(7,11,22,.94));
}
.cta-inner{position:relative;z-index:1;max-width:640px;margin:0 auto;}
.cta-inner h2{font-size:clamp(23px,2.8vw,34px);line-height:1.32;}
.cta-inner p{color:var(--text-300);font-size:16px;margin-top:14px;}
.cta-inner .btn{margin-top:28px;}
.cta-contact{margin-top:18px;font-size:13px;color:var(--text-300);}
.cta-contact a{color:var(--text-100);border-bottom:1px solid var(--line-strong);}
.cta-contact a:hover{color:var(--brand-500);border-color:var(--brand-500);}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--ink-900);
  border-top:1px solid var(--line);
  padding:64px 0 28px;
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr .8fr .8fr 1.3fr;
  gap:0;
}
.footer-col{padding:0 28px;}
.footer-col:first-child{padding-left:0;}
.footer-col:last-child{padding-right:0;}
.footer-col + .footer-col{border-left:1px solid var(--line);}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-name{font-size:16px;font-weight:700;}
.footer-slogan{color:var(--text-300);font-size:14px;line-height:1.85;max-width:30ch;}
.footer-title{font-size:13px;letter-spacing:.1em;color:var(--text-100);margin-bottom:16px;font-weight:600;}
.footer-links{display:flex;flex-direction:column;gap:12px;}
.footer-links a{font-size:14px;color:var(--text-300);transition:color 220ms var(--ease);}
.footer-links a:hover{color:var(--brand-500);}
.footer-info{font-size:14px;color:var(--text-300);line-height:2;}
.footer-info a{color:var(--text-100);border-bottom:1px solid var(--line-strong);transition:color 220ms var(--ease),border-color 220ms var(--ease);}
.footer-info a:hover{color:var(--brand-500);border-color:var(--brand-500);}
.footer-bottom{
  margin-top:48px;
  padding-top:22px;
  border-top:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  font-size:13px;
  color:var(--text-300);
  flex-wrap:wrap;
}

/* ============ 移动抽屉 ============ */
.nav-drawer{
  position:fixed;
  inset:0;
  z-index:300;
  background:rgba(7,11,22,.985);
  display:flex;
  flex-direction:column;
  padding:20px 24px 32px;
  transform:translateY(-100%);
  visibility:hidden;
  transition:transform 340ms var(--ease),visibility 340ms var(--ease);
}
.nav-drawer.is-open{transform:translateY(0);visibility:visible;}
.drawer-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-bottom:18px;
  border-bottom:1px solid var(--line);
}
.drawer-head .drawer-name{font-size:16px;font-weight:700;}
.drawer-close{
  width:44px;height:44px;
  display:grid;place-items:center;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  color:var(--text-100);
  font-size:22px;
  line-height:1;
  cursor:pointer;
}
.drawer-links{display:flex;flex-direction:column;margin-top:12px;flex:1;overflow-y:auto;}
.drawer-links a{
  font-size:22px;
  font-weight:600;
  padding:18px 0;
  border-bottom:1px solid var(--line);
  color:var(--text-100);
  min-height:44px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  transition:color 220ms var(--ease);
}
.drawer-links a:hover,.drawer-links a.is-active{color:var(--brand-500);}
.drawer-cta{margin-top:24px;width:100%;}

/* ============ 响应式 ============ */
@media screen and (max-width:1023px){
  .nav-links{display:none;}
  .icon-btn.nav-toggle{display:inline-flex;}
  .section{padding:var(--sec-tablet) 0;}
  .hero-cat{padding:36px 0 60px;}
  .subscribe-wrap{grid-template-columns:1fr;gap:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px 0;}
  .footer-col{padding:0 20px;}
  .footer-col:nth-child(odd){padding-left:0;border-left:0;}
  .footer-col:nth-child(even){padding-right:0;}
  .footer-col:nth-child(3){border-left:0;}
  .topic-card.is-wide{grid-template-columns:1fr;gap:22px;}
}
@media screen and (max-width:767px){
  .container{padding:0 20px;}
  .section{padding:var(--sec-mobile) 0;}
  .hero-stats{grid-template-columns:1fr 1fr;row-gap:20px;}
  .hero-stat:nth-child(2){border-right:0;padding-right:0;}
  .hero-stat:nth-child(4){border-right:0;padding-right:0;}
  .topic-grid{grid-template-columns:1fr;}
  .topic-card.is-wide{grid-column:span 1;}
  .point-row{grid-template-columns:1fr;gap:8px;}
  .step-row{grid-template-columns:1fr;gap:14px;}
  .step-num{font-size:44px;}
  .quote-card{padding:28px;}
  .cta-band{padding:56px 20px;border-radius:18px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-col{padding:0;border-left:0 !important;}
  .footer-col + .footer-col{border-top:1px solid var(--line);padding-top:26px;margin-top:26px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .nav-actions .btn-sm{display:none;}
  .brand-sub{display:none;}
}
@media screen and (max-width:520px){
  .hero-title{font-size:28px;}
  .hero-cta .btn{width:100%;}
  .form-card{padding:22px;}
  .topbar-text{font-size:12px;}
  .topbar .container{gap:10px;}
}
@media screen and (min-width:1440px){
  .container{padding:0 32px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  html{scroll-behavior:auto;}
}