/* roulang page: index */
:root{
  --brand-pink:#FF3E5C;
  --brand-purple:#8A4DFF;
  --brand-cyan:#2AD4C4;
  --brand-gold:#FFC53D;
  --ink-900:#120E1E;
  --ink-800:#1B1530;
  --bg-soft:#F6F4FA;
  --white:#FFFFFF;
  --text-strong:#1C1726;
  --text-muted:#5C5570;
  --text-weak:#8A8496;
  --line:#E7E3F0;
  --tag-bg:#F0EBFF;
  --tag-text:#6B34E0;
  --grad:linear-gradient(135deg,#FF3E5C 0%,#8A4DFF 50%,#2AD4C4 100%);
  --radius-xl:28px;
  --radius-lg:24px;
  --radius-md:18px;
  --radius-sm:14px;
  --shadow-soft:0 8px 24px rgba(28,23,38,.08);
  --shadow-hover:0 18px 44px rgba(28,23,38,.16);
  --container:1200px;
  --gap:22px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;padding:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;line-height:1.8;color:var(--text-strong);background:var(--bg-soft);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
h1,h2,h3,h4{color:var(--text-strong);font-weight:700;margin:0;line-height:1.35;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;}
[tabindex],a,button,input,select,textarea{-webkit-tap-highlight-color:transparent;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.num{font-variant-numeric:tabular-nums;}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(18,14,30,.9);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  transition:background .2s ease,box-shadow .2s ease;
}
.site-header.is-scrolled{
  background:#120E1E;
  box-shadow:0 1px 0 rgba(255,255,255,.08),0 14px 34px rgba(8,5,18,.45);
}
.header-top{display:flex;align-items:center;gap:20px;min-height:72px;}
.brand{display:flex;align-items:center;gap:11px;flex:none;color:#F2EFFA;font-weight:800;font-size:20px;letter-spacing:.4px;}
.brand-mark{
  width:28px;height:28px;border-radius:10px;background:var(--grad);
  box-shadow:0 0 0 1px rgba(255,255,255,.18),0 6px 16px rgba(138,77,255,.45);
  position:relative;flex:none;
}
.brand-mark::after{
  content:"";position:absolute;inset:8px;border-radius:4px;background:rgba(255,255,255,.9);
}
.brand:hover{color:#fff;}
.header-search{
  flex:1;max-width:380px;display:flex;align-items:center;gap:10px;height:44px;
  padding:0 18px;border-radius:999px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);
  transition:border-color .2s ease,background .2s ease;
}
.header-search:focus-within{border-color:rgba(42,212,196,.7);background:rgba(255,255,255,.11);}
.header-search i{color:rgba(242,239,250,.5);font-size:14px;}
.header-search input{flex:1;height:100%;background:transparent;border:0;outline:none;color:#F2EFFA;font-size:14px;}
.header-search input::placeholder{color:rgba(242,239,250,.42);}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:14px;border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.06);color:#F2EFFA;align-items:center;justify-content:center;
}
.nav-toggle:focus-visible{outline:2px solid var(--brand-cyan);outline-offset:2px;}
.channel-nav{border-top:1px solid rgba(255,255,255,.07);}
.channel-row{display:flex;align-items:center;gap:6px;min-height:54px;}
.channel{
  position:relative;display:inline-block;padding:9px 15px;border-radius:999px;
  color:#A79FC0;font-size:15px;font-weight:500;white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.channel:hover{color:#F2EFFA;background:rgba(255,255,255,.07);}
.channel.is-active{color:#fff;font-weight:700;background:rgba(255,62,92,.14);}
.channel.is-active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:2px;height:3px;border-radius:3px;background:var(--grad);
}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;
  font-size:15px;font-weight:600;line-height:1;white-space:nowrap;
  border:1px solid transparent;background:transparent;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease,filter .2s ease;
}
.btn-primary{background-image:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(138,77,255,.3);}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 14px 30px rgba(138,77,255,.4);color:#fff;}
.btn-primary:active{transform:translateY(1px);}
.btn-primary:focus-visible{outline:2px solid var(--brand-cyan);outline-offset:2px;}
.btn-outline{border-color:rgba(255,255,255,.36);color:#F2EFFA;}
.btn-outline:hover{border-color:var(--brand-cyan);color:var(--brand-cyan);transform:translateY(-2px);}
.btn-outline-dark{border-color:var(--line);color:var(--text-strong);background:#fff;}
.btn-outline-dark:hover{border-color:var(--brand-purple);color:var(--tag-text);transform:translateY(-2px);}
.btn-lg{height:54px;padding:0 32px;font-size:16px;}
.btn-block{width:100%;}
.btn[disabled],.btn.is-disabled{opacity:.4;pointer-events:none;}

/* ---------- 徽章与标签 ---------- */
.tag{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;background:var(--tag-bg);color:var(--tag-text);line-height:1.4;}
.tag-cyan{background:rgba(42,212,196,.15);color:#0F867C;}
.tag-gold{background:rgba(255,197,61,.18);color:#8F6100;}
.tag-gray{background:#F1EFF6;color:var(--text-weak);}
.badge-state{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;background:rgba(42,212,196,.16);color:#0F867C;}
.badge-state::before{content:"";width:7px;height:7px;border-radius:50%;background:#2AD4C4;box-shadow:0 0 8px rgba(42,212,196,.9);}

/* ---------- 首屏 ---------- */
.hero{position:relative;overflow:hidden;background:var(--ink-900);color:#F2EFFA;padding:84px 0 56px;}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.5;}
.hero-veil{
  position:absolute;inset:0;
  background:
    linear-gradient(135deg,rgba(255,62,92,.42) 0%,rgba(138,77,255,.46) 48%,rgba(42,212,196,.34) 100%),
    linear-gradient(180deg,rgba(18,14,30,.62) 0%,rgba(18,14,30,.94) 100%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.18fr .82fr;gap:52px;align-items:center;}
.hero-tag{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;font-size:13px;font-weight:600;color:#F2EFFA;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);margin-bottom:20px;}
.hero-tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand-cyan);box-shadow:0 0 10px rgba(42,212,196,.95);}
.hero h1{font-size:42px;font-weight:800;line-height:1.28;color:#fff;margin-bottom:18px;}
.hero h1 em{font-style:normal;background:linear-gradient(135deg,#FFC53D,#FF3E5C);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:#FFC53D;}
.hero-sub{font-size:17px;line-height:1.85;color:rgba(242,239,250,.78);max-width:560px;margin-bottom:30px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;}
.hero-figure{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 70px rgba(5,2,15,.55);aspect-ratio:4/3;}
.hero-figure img{width:100%;height:100%;object-fit:cover;}
.hero-figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,14,30,0) 40%,rgba(18,14,30,.6));}
.stat-strip{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:52px;}
.stat{
  padding:20px 22px;border-radius:20px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.stat-num{
  display:block;font-size:31px;font-weight:800;line-height:1.15;letter-spacing:.5px;
  background:linear-gradient(135deg,#2AD4C4,#FFC53D);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:#2AD4C4;
}
.stat-label{display:block;margin-top:6px;font-size:13px;color:rgba(242,239,250,.6);}

/* ---------- 板块通用 ---------- */
.section{padding:96px 0;}
.section-white{background:#fff;}
.section[id]{scroll-margin-top:130px;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:46px;}
.section-title{position:relative;padding-left:18px;font-size:30px;font-weight:700;margin-bottom:10px;}
.section-title::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:6px;border-radius:6px;background:var(--grad);}
.section-sub{font-size:15px;color:var(--text-muted);}
.section-sub a{color:var(--tag-text);border-bottom:1px solid rgba(138,77,255,.35);}

/* ---------- 频道入口 ---------- */
.channels-layout{display:grid;grid-template-columns:1.32fr 1fr;gap:var(--gap);align-items:stretch;}
.channel-stack{display:grid;grid-template-rows:repeat(3,minmax(0,1fr));gap:var(--gap);}
.channel-card{
  position:relative;display:block;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line);background:var(--ink-800);min-height:170px;
  transition:transform .24s ease,box-shadow .24s ease;
}
.channel-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.channel-card .cc-body{
  position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;
  padding:26px;color:#fff;
  background:linear-gradient(180deg,rgba(18,14,30,.05) 25%,rgba(18,14,30,.88) 100%);
}
.channel-card.big{min-height:480px;}
.channel-card.big .cc-body{padding:38px;}
.channel-card h3{color:#fff;font-size:19px;margin-bottom:8px;}
.channel-card.big h3{font-size:26px;}
.channel-card p{font-size:14px;line-height:1.7;color:rgba(242,239,250,.78);margin:0;}
.channel-card.big p{font-size:15px;max-width:420px;}
.channel-card .cc-more{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-size:14px;font-weight:600;color:var(--brand-cyan);}
.channel-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);}
.channel-card:hover .cc-more{color:#FFC53D;}

/* ---------- 赛程时间线 ---------- */
.timeline{position:relative;padding:0;margin:0;list-style:none;}
.timeline::before{content:"";position:absolute;left:8px;top:12px;bottom:12px;width:2px;border-radius:2px;background:linear-gradient(180deg,#FF3E5C,#8A4DFF,#2AD4C4);opacity:.45;}
.tl-item{position:relative;padding-left:44px;margin-bottom:20px;}
.tl-item::before{
  content:"";position:absolute;left:1px;top:26px;width:16px;height:16px;border-radius:50%;
  background:#fff;border:3px solid var(--brand-purple);
}
.tl-item.is-now::before{border-color:var(--brand-cyan);box-shadow:0 0 0 6px rgba(42,212,196,.2),0 0 18px rgba(42,212,196,.7);}
.tl-card{
  display:flex;align-items:flex-start;gap:22px;
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px 26px;
  box-shadow:var(--shadow-soft);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.tl-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(138,77,255,.3);}
.tl-time{flex:none;width:96px;}
.tl-time .num{display:block;font-size:24px;font-weight:800;color:var(--brand-purple);line-height:1.2;}
.tl-time span{font-size:13px;color:var(--text-weak);}
.tl-main{flex:1;min-width:0;}
.tl-main h3{font-size:17px;margin-bottom:6px;}
.tl-main p{font-size:14px;color:var(--text-muted);line-height:1.7;}
.tl-side{flex:none;display:flex;flex-direction:column;align-items:flex-end;gap:8px;}

/* ---------- 战队与选手 ---------- */
.teams-layout{display:grid;grid-template-columns:1.25fr 1fr;gap:var(--gap);align-items:stretch;}
.team-hero{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);min-height:400px;
  border:1px solid var(--line);background:var(--ink-800);color:#F2EFFA;
}
.team-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.7;}
.team-hero .th-body{
  position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;
  padding:34px;background:linear-gradient(180deg,rgba(18,14,30,.1) 30%,rgba(18,14,30,.92) 100%);
}
.team-hero h3{color:#fff;font-size:24px;margin:12px 0 10px;}
.team-hero p{color:rgba(242,239,250,.78);font-size:15px;line-height:1.8;max-width:440px;}
.player-stack{display:grid;gap:var(--gap);align-content:stretch;}
.player-card{
  display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:20px;padding:20px;box-shadow:var(--shadow-soft);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.player-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(42,212,196,.4);}
.player-avatar{width:68px;height:68px;border-radius:50%;object-fit:cover;flex:none;border:3px solid #F0EBFF;}
.player-card h3{font-size:17px;margin-bottom:4px;}
.player-card .role{font-size:13px;color:var(--brand-purple);font-weight:600;margin-bottom:6px;}
.player-card p{font-size:14px;color:var(--text-muted);line-height:1.65;}

/* ---------- 票种 ---------- */
.tickets{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);align-items:start;}
.ticket{
  display:flex;flex-direction:column;gap:18px;padding:30px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);transition:transform .24s ease,box-shadow .24s ease;
}
.ticket:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);}
.ticket.is-featured{
  border:2px solid transparent;
  background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;
  transform:translateY(-14px);
  box-shadow:0 22px 50px rgba(138,77,255,.18);
  position:relative;
}
.ticket.is-featured:hover{transform:translateY(-18px);}
.ticket-flag{
  position:absolute;top:-14px;right:24px;padding:6px 16px;border-radius:999px;
  background-image:var(--grad);color:#fff;font-size:13px;font-weight:700;
  box-shadow:0 8px 18px rgba(255,62,92,.35);
}
.ticket h3{font-size:19px;}
.ticket .price{display:flex;align-items:baseline;gap:6px;}
.ticket .price .num{font-size:44px;font-weight:800;line-height:1;color:#FFA400;}
.ticket .price span{font-size:14px;color:var(--text-weak);}
.ticket .perk-list{display:grid;gap:11px;margin-top:4px;}
.perk-list li{display:flex;align-items:flex-start;gap:10px;font-size:14px;line-height:1.7;color:var(--text-muted);}
.perk-list i{color:var(--brand-cyan);font-size:14px;margin-top:6px;flex:none;}
.ticket .btn{margin-top:auto;}

/* ---------- 最新信息 ---------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;}
.filter{
  padding:8px 18px;border-radius:999px;border:1px solid var(--line);background:#fff;
  color:var(--text-muted);font-size:14px;font-weight:500;
  transition:all .2s ease;
}
.filter:hover{border-color:rgba(138,77,255,.5);color:var(--tag-text);}
.filter.is-active{background-image:var(--grad);color:#fff;border-color:transparent;font-weight:600;}
.news-grid{margin-top:4px;}
.news-card{
  display:flex;flex-direction:column;height:100%;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--shadow-soft);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:rgba(138,77,255,.3);}
.news-thumb{aspect-ratio:16/9;overflow:hidden;background:#EFECF6;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.news-card:hover .news-thumb img{transform:scale(1.06);}
.news-body{display:flex;flex-direction:column;flex:1;padding:22px 24px 24px;}
.news-title{
  font-size:17px;line-height:1.6;margin:12px 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-card:hover .news-title{color:var(--tag-text);}
.news-sum{
  font-size:14px;line-height:1.75;color:var(--text-muted);margin-bottom:16px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.news-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;font-size:13px;color:var(--text-weak);}
.news-meta .more{color:var(--tag-text);font-weight:600;}
.empty-state{
  display:flex;flex-direction:column;align-items:center;gap:12px;
  padding:60px 24px;text-align:center;border-radius:20px;
  background:#fff;border:1px dashed var(--line);color:var(--text-weak);
}
.empty-state i{font-size:26px;color:#C9C2DC;}

/* ---------- 数据与口碑 ---------- */
.proof-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:var(--gap);align-items:stretch;}
.proof-dark{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);padding:38px;
  background:linear-gradient(140deg,#1B1530 0%,#120E1E 100%);
  border:1px solid rgba(255,255,255,.09);color:#F2EFFA;
}
.proof-dark::after{
  content:"";position:absolute;right:-70px;bottom:-70px;width:240px;height:240px;border-radius:50%;
  background:var(--grad);opacity:.28;filter:blur(40px);
}
.proof-dark h3{color:#fff;font-size:22px;margin-bottom:12px;}
.proof-dark p{font-size:15px;line-height:1.85;color:rgba(242,239,250,.72);max-width:420px;}
.proof-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:30px;}
.proof-cell{padding:18px 20px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);}
.proof-cell .num{display:block;font-size:26px;font-weight:800;color:var(--brand-cyan);line-height:1.2;}
.proof-cell span{font-size:13px;color:rgba(242,239,250,.6);}
.quote-stack{display:grid;gap:var(--gap);}
.quote-card{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;
  box-shadow:var(--shadow-soft);transition:transform .22s ease,box-shadow .22s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.quote-card p{font-size:15px;line-height:1.8;color:var(--text-muted);margin-bottom:14px;}
.quote-who{display:flex;align-items:center;gap:12px;}
.quote-who img{width:42px;height:42px;border-radius:50%;object-fit:cover;}
.quote-who strong{display:block;font-size:14px;}
.quote-who span{font-size:12.5px;color:var(--text-weak);}

/* ---------- 报名 CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-xl);
  background-image:var(--grad);color:#fff;padding:54px 52px;
  display:grid;grid-template-columns:1.35fr .65fr;gap:36px;align-items:center;
}
.cta-band::before{
  content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;opacity:.22;
}
.cta-band > *{position:relative;z-index:2;}
.cta-band h2{color:#fff;font-size:31px;margin-bottom:14px;}
.cta-band p{font-size:16px;line-height:1.8;color:rgba(255,255,255,.88);max-width:540px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.cta-actions .btn-outline{border-color:rgba(255,255,255,.6);color:#fff;}
.cta-actions .btn-outline:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.14);}
.cta-deadline{
  display:flex;flex-direction:column;gap:6px;padding:24px 26px;border-radius:20px;
  background:rgba(18,14,30,.34);border:1px solid rgba(255,255,255,.26);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.cta-deadline .num{font-size:34px;font-weight:800;color:#FFC53D;line-height:1.15;}
.cta-deadline span{font-size:13px;color:rgba(255,255,255,.82);}

/* ---------- FAQ ---------- */
.faq-list{max-width:900px;margin:0 auto;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:14px;overflow:hidden;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item:hover{border-color:rgba(138,77,255,.32);}
.faq-item.is-open{border-color:rgba(138,77,255,.42);box-shadow:var(--shadow-soft);}
.faq-q{
  position:relative;display:flex;align-items:center;justify-content:space-between;gap:18px;
  width:100%;padding:20px 26px;border:0;background:transparent;text-align:left;
  font-size:16px;font-weight:600;color:var(--text-strong);
}
.faq-q:focus-visible{outline:2px solid var(--brand-cyan);outline-offset:-2px;}
.faq-q .faq-icon{flex:none;color:var(--text-weak);font-size:14px;transition:transform .25s ease,color .25s ease;}
.faq-item.is-open .faq-q{color:var(--tag-text);}
.faq-item.is-open .faq-q::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:3px;background:var(--grad);}
.faq-item.is-open .faq-icon{color:var(--brand-purple);transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{padding:0 26px 22px;font-size:15px;line-height:1.85;color:var(--text-muted);}

/* ---------- 页脚 ---------- */
.site-footer{position:relative;background:var(--ink-900);color:rgba(242,239,250,.72);padding:72px 0 26px;overflow:hidden;}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad);}
.site-footer::after{
  content:"";position:absolute;left:-80px;top:-60px;width:320px;height:320px;border-radius:50%;
  background-image:url('/assets/images/backpic/back-3.png');background-size:cover;opacity:.1;
}
.footer-grid{
  position:relative;z-index:2;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;
  gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.09);
}
.footer-brand .brand{margin-bottom:16px;}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(242,239,250,.6);max-width:280px;}
.footer-col h3{font-size:15px;color:#F2EFFA;margin-bottom:16px;letter-spacing:.3px;}
.footer-col a{display:block;font-size:14px;color:rgba(242,239,250,.62);padding:6px 0;transition:color .2s ease,transform .2s ease;}
.footer-col a:hover{color:var(--brand-cyan);transform:translateX(3px);}
.footer-form{display:flex;gap:10px;margin-top:6px;flex-wrap:wrap;}
.footer-form input{
  flex:1;min-width:150px;height:46px;padding:0 18px;border-radius:999px;outline:none;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);color:#F2EFFA;font-size:14px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.footer-form input::placeholder{color:rgba(242,239,250,.42);}
.footer-form input:focus{border-color:var(--brand-cyan);box-shadow:0 0 0 3px rgba(42,212,196,.18);}
.footer-note{font-size:13px;color:rgba(242,239,250,.45);margin-top:12px;line-height:1.7;}
.footer-bottom{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;padding-top:24px;font-size:13px;color:rgba(242,239,250,.42);}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .hero h1{font-size:38px;}
  .section{padding:84px 0;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px;}
}
@media (max-width:1023px){
  .header-search{display:none;}
  .hero-inner{grid-template-columns:1fr;gap:36px;}
  .hero-figure{max-width:560px;}
  .stat-strip{grid-template-columns:repeat(2,1fr);}
  .channels-layout{grid-template-columns:1fr;}
  .channel-card.big{min-height:320px;}
  .channel-stack{grid-template-rows:none;grid-template-columns:repeat(3,1fr);}
  .teams-layout{grid-template-columns:1fr;}
  .proof-layout{grid-template-columns:1fr;}
  .tickets{grid-template-columns:1fr;gap:26px;}
  .ticket.is-featured{transform:none;order:-1;}
  .ticket.is-featured:hover{transform:translateY(-5px);}
  .cta-band{grid-template-columns:1fr;padding:44px 34px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:980px){
  .nav-toggle{display:inline-flex;}
  .channel-nav{border-top:1px solid rgba(255,255,255,.07);}
  .channel-row{display:none;flex-direction:column;align-items:stretch;gap:4px;padding:12px 24px 20px;min-height:0;}
  .channel-row.open{display:flex;}
  .channel{padding:13px 16px;border-radius:14px;font-size:15px;}
  .channel.is-active::after{display:none;}
  .header-actions .btn-primary{height:44px;padding:0 18px;font-size:14px;}
}
@media (max-width:767px){
  .container{padding:0 18px;}
  .section{padding:64px 0;}
  .hero{padding:56px 0 40px;}
  .hero h1{font-size:31px;}
  .hero-sub{font-size:15.5px;}
  .section-title{font-size:24px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:20px;margin-bottom:32px;}
  .stat-strip{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:36px;}
  .stat{padding:16px 18px;}
  .stat-num{font-size:25px;}
  .channel-stack{grid-template-columns:1fr;}
  .channel-card,.channel-card.big{min-height:230px;}
  .tl-card{flex-direction:column;gap:14px;padding:20px;}
  .tl-side{flex-direction:row;align-items:center;justify-content:flex-start;}
  .tl-time{width:auto;}
  .team-hero{min-height:320px;}
  .proof-grid{grid-template-columns:1fr 1fr;gap:12px;}
  .cta-band{padding:36px 24px;border-radius:22px;}
  .cta-band h2{font-size:24px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;gap:6px;}
}
@media (max-width:520px){
  .hero h1{font-size:27px;}
  .hero-cta .btn{width:100%;}
  .stat-strip{grid-template-columns:1fr 1fr;}
  .news-body{padding:18px;}
  .ticket{padding:24px;}
  .ticket .price .num{font-size:36px;}
  .faq-q{padding:18px 20px;font-size:15px;}
  .faq-a p{padding:0 20px 20px;}
  .quote-card{padding:20px;}
}

/* roulang page: article */
:root{
  --brand-pink:#FF3E5C;
  --brand-purple:#8A4DFF;
  --brand-cyan:#2AD4C4;
  --brand-gold:#FFC53D;
  --ink:#120E1E;
  --ink-2:#1B1530;
  --bg:#F6F4FA;
  --card:#FFFFFF;
  --text:#1C1726;
  --muted:#5C5570;
  --faint:#8A8496;
  --line:#E7E3F0;
  --tag-bg:#F0EBFF;
  --tag-text:#6C3BE0;
  --grad:linear-gradient(135deg,#FF3E5C 0%,#8A4DFF 52%,#2AD4C4 100%);
  --radius-xl:24px;
  --radius-lg:20px;
  --radius-md:14px;
  --shadow-sm:0 8px 24px rgba(28,23,38,.08);
  --shadow-md:0 16px 40px rgba(28,23,38,.12);
  --section-gap:96px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.tnum{font-variant-numeric:tabular-nums;}
:focus-visible{outline:2px solid var(--brand-cyan);outline-offset:2px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(18,14,30,.86);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .2s ease,border-color .2s ease;
}
.site-header.is-scrolled{background:#120E1E;}
.header-top{
  display:flex;
  align-items:center;
  gap:20px;
  min-height:72px;
}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:30px;height:30px;border-radius:10px;
  background:var(--grad);
  box-shadow:0 0 0 1px rgba(255,255,255,.18),0 6px 18px rgba(255,62,92,.35);
  position:relative;
}
.brand-mark::after{
  content:"";position:absolute;inset:9px 8px;border-radius:3px;
  background:rgba(255,255,255,.92);
  clip-path:polygon(0 0,100% 50%,0 100%);
}
.brand-text{color:#F2EFFA;font-size:19px;font-weight:800;letter-spacing:.5px;}
.header-search{
  flex:1 1 auto;
  max-width:360px;
  display:flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  border-radius:999px;
  padding:0 16px;
  height:42px;
  color:rgba(242,239,250,.6);
  transition:border-color .2s ease,background .2s ease;
}
.header-search:focus-within{border-color:var(--brand-cyan);background:rgba(255,255,255,.1);}
.header-search input{
  flex:1;background:transparent;border:0;outline:none;height:100%;
  color:#F2EFFA;font-size:14px;
}
.header-search input::placeholder{color:rgba(242,239,250,.45);}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.nav-toggle{
  display:none;
  width:44px;height:44px;border-radius:14px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  color:#F2EFFA;cursor:pointer;
}
.channel-nav{border-top:1px solid rgba(255,255,255,.06);}
.channel-row{
  display:flex;align-items:center;gap:8px;
  overflow-x:auto;
  scrollbar-width:none;
  padding-top:6px;padding-bottom:6px;
}
.channel-row::-webkit-scrollbar{display:none;}
.channel{
  position:relative;
  flex:0 0 auto;
  padding:10px 16px 12px;
  font-size:15px;
  font-weight:600;
  color:rgba(242,239,250,.62);
  border-radius:12px;
  transition:color .2s ease,background .2s ease;
}
.channel:hover{color:#F2EFFA;background:rgba(255,255,255,.06);}
.channel.is-active{color:#fff;}
.channel.is-active::after{
  content:"";position:absolute;left:16px;right:16px;bottom:4px;height:3px;border-radius:999px;
  background:var(--grad);
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;
  border-radius:999px;
  padding:11px 24px;
  font-size:15px;font-weight:600;
  cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn-primary{
  background:var(--grad);
  color:#fff;
  box-shadow:0 8px 22px rgba(138,77,255,.28);
}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 12px 28px rgba(255,62,92,.32);}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{
  background:transparent;
  border-color:rgba(255,255,255,.32);
  color:#F2EFFA;
}
.btn-ghost:hover{border-color:var(--brand-cyan);color:#fff;transform:translateY(-2px);}
.btn-light{
  background:#fff;color:var(--text);border-color:var(--line);
}
.btn-light:hover{border-color:var(--brand-purple);color:var(--tag-text);transform:translateY(-2px);}
.btn-sm{padding:8px 18px;font-size:14px;}
.btn[disabled],.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;}

/* ---------- article hero ---------- */
.article-hero{
  position:relative;
  background:
    linear-gradient(135deg,rgba(255,62,92,.92) 0%,rgba(138,77,255,.86) 52%,rgba(42,212,196,.78) 100%),
    url('/assets/images/backpic/back-1.png') center/cover no-repeat,
    #120E1E;
  color:#F2EFFA;
  padding:52px 0 64px;
  overflow:hidden;
}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.5) 1px,transparent 1px);
  background-size:26px 26px;
  opacity:.07;pointer-events:none;
}
.article-hero .container{position:relative;z-index:2;}
.crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;line-height:1.7;color:rgba(242,239,250,.72);margin-bottom:22px;
}
.crumb a{color:rgba(242,239,250,.86);transition:color .2s ease;}
.crumb a:hover{color:#fff;}
.crumb .sep{opacity:.5;}
.crumb .current{color:rgba(242,239,250,.62);}
.hero-tagline{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.28);
  font-size:13px;font-weight:600;color:#fff;margin-bottom:18px;
}
.article-hero h1{
  font-size:clamp(26px,3.6vw,38px);
  line-height:1.3;
  font-weight:800;
  max-width:900px;
  letter-spacing:.2px;
  text-shadow:0 2px 18px rgba(18,14,30,.35);
}
.hero-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:22px;
  font-size:14px;color:rgba(242,239,250,.82);
}
.hero-meta .badge{
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.28);
  color:#fff;
}

/* ---------- badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:999px;
  font-size:13px;font-weight:600;line-height:1.4;
}
.badge-tag{background:var(--tag-bg);color:var(--tag-text);}
.badge-live{background:rgba(42,212,196,.16);color:#0F8C82;border:1px solid rgba(42,212,196,.4);}
.badge-line{border:1px solid rgba(42,212,196,.55);color:#2AD4C4;background:rgba(255,255,255,.06);}

/* ---------- layout ---------- */
main{padding:56px 0 24px;}
.article-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 320px;
  gap:32px;
  align-items:start;
}
.article-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow-sm);
  padding:36px 40px 40px;
}
.article-cover{
  border-radius:var(--radius-lg);
  overflow:hidden;
  margin-bottom:28px;
  aspect-ratio:16/9;
  background:#EFEBF8;
}
.article-cover img{width:100%;height:100%;object-fit:cover;}

.article-body{font-size:16px;line-height:1.9;color:var(--text);}
.article-body>p{margin:0 0 20px;}
.article-body h2{
  position:relative;
  font-size:clamp(20px,2.2vw,26px);
  font-weight:700;
  line-height:1.45;
  margin:40px 0 16px;
  padding-left:16px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:999px;
  background:var(--grad);
}
.article-body h3{font-size:19px;font-weight:600;margin:28px 0 12px;}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:2px;}
.article-body li{position:relative;padding-left:22px;line-height:1.9;margin-bottom:8px;}
.article-body ul li::before{
  content:"";position:absolute;left:2px;top:12px;width:8px;height:8px;border-radius:50%;
  background:var(--grad);
}
.article-body ol{counter-reset:olnum;}
.article-body ol li{counter-increment:olnum;}
.article-body ol li::before{
  content:counter(olnum);
  position:absolute;left:0;top:4px;
  width:18px;height:18px;border-radius:50%;
  background:var(--tag-bg);color:var(--tag-text);
  font-size:12px;font-weight:700;line-height:18px;text-align:center;
}
.article-body blockquote{
  margin:24px 0;
  padding:18px 22px;
  background:#F7F4FE;
  border-left:4px solid var(--brand-purple);
  border-radius:0 var(--radius-md) var(--radius-md) 0;
  color:var(--muted);
}
.article-body img{border-radius:16px;margin:22px 0;}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;}
.article-body th,.article-body td{
  border:1px solid var(--line);padding:10px 14px;text-align:left;
}
.article-body th{background:#F7F4FE;font-weight:700;}
.article-body pre{
  background:#1B1530;color:#F2EFFA;
  border-radius:var(--radius-md);
  padding:18px;
  overflow-x:auto;
}
.article-body code{
  background:#F0EBFF;color:var(--tag-text);
  border-radius:6px;padding:2px 6px;font-size:14px;
}
.article-body pre code{background:transparent;color:inherit;padding:0;}
.article-body a{color:var(--brand-purple);text-decoration:underline;text-underline-offset:3px;}
.article-body a:hover{color:#6C3BE0;}

.article-empty{
  background:#F7F4FE;
  border:1px dashed rgba(138,77,255,.4);
  border-radius:var(--radius-lg);
  padding:40px 28px;
  text-align:center;
}
.article-empty i{font-size:28px;color:var(--brand-purple);margin-bottom:12px;}
.article-empty p{color:var(--muted);margin-bottom:20px;}

.article-foot{
  margin-top:36px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
}
.article-foot .note{font-size:13px;color:var(--faint);}

/* ---------- sidebar ---------- */
.side-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  padding:24px;
  margin-bottom:24px;
}
.side-card h2{
  font-size:17px;font-weight:700;margin-bottom:16px;
  display:flex;align-items:center;gap:8px;
}
.side-card h2::before{
  content:"";width:4px;height:16px;border-radius:999px;background:var(--grad);
}
.side-list li+li{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);}
.side-list a{display:block;font-size:15px;font-weight:600;line-height:1.6;transition:color .2s ease;}
.side-list a:hover{color:var(--brand-purple);}
.side-list .meta{font-size:13px;color:var(--faint);margin-top:6px;}
.side-cta{
  background:var(--ink-2);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-lg);
  padding:24px;
  color:#F2EFFA;
  box-shadow:0 0 0 1px rgba(255,255,255,.04);
  margin-bottom:24px;
}
.side-cta h2{font-size:17px;font-weight:700;margin-bottom:10px;}
.side-cta p{font-size:14px;line-height:1.7;color:rgba(242,239,250,.7);margin-bottom:18px;}
.side-cta .btn{width:100%;}
.side-stats{display:flex;flex-direction:column;gap:12px;margin-top:18px;}
.side-stat{
  display:flex;align-items:baseline;gap:10px;
  padding:12px 14px;border-radius:var(--radius-md);
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}
.side-stat .num{font-size:22px;font-weight:800;color:var(--brand-cyan);line-height:1.2;}
.side-stat .num.gold{color:var(--brand-gold);}
.side-stat .label{font-size:13px;color:rgba(242,239,250,.7);}

/* ---------- CTA ---------- */
.cta-band{padding:88px 0 24px;}
.cta-card{
  position:relative;
  border-radius:var(--radius-xl);
  overflow:hidden;
  background:
    linear-gradient(135deg,rgba(255,62,92,.94) 0%,rgba(138,77,255,.9) 55%,rgba(42,212,196,.85) 100%);
  color:#fff;
  padding:48px;
  display:grid;
  grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);
  gap:32px;
  align-items:center;
}
.cta-card h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.35;margin-bottom:14px;}
.cta-card p{color:rgba(255,255,255,.9);max-width:560px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
.cta-media{
  border-radius:var(--radius-lg);
  overflow:hidden;
  aspect-ratio:4/3;
  border:1px solid rgba(255,255,255,.28);
}
.cta-media img{width:100%;height:100%;object-fit:cover;}

/* ---------- FAQ ---------- */
.faq-section{padding:88px 0 8px;}
.section-head{margin-bottom:36px;}
.section-head h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.4;}
.section-head h2::after{
  content:"";display:block;width:64px;height:4px;border-radius:999px;background:var(--grad);margin-top:14px;
}
.section-head p{color:var(--muted);margin-top:14px;max-width:720px;}
.faq-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.faq-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  padding:0 24px;
  transition:box-shadow .2s ease,transform .2s ease;
}
.faq-item[open]{box-shadow:var(--shadow-md);transform:translateY(-2px);}
.faq-item summary{
  list-style:none;cursor:pointer;
  padding:20px 0;
  font-size:16px;font-weight:700;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";font-size:20px;font-weight:600;color:var(--brand-purple);flex:0 0 auto;
  transition:transform .2s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{
  padding:0 0 22px;color:var(--muted);font-size:15px;
}
.faq-item[open] summary{border-left:none;}
.faq-item{border-left:3px solid transparent;}
.faq-item[open]{border-left:3px solid transparent;
  background-image:linear-gradient(var(--card),var(--card)),var(--grad);
  background-origin:border-box;background-clip:padding-box,border-box;}

/* ---------- footer ---------- */
.site-footer{
  margin-top:88px;
  position:relative;
  background:
    linear-gradient(180deg,#120E1E 0%,#1B1530 100%);
  color:rgba(242,239,250,.72);
  padding:64px 0 28px;
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.3fr;
  gap:36px;
  padding-bottom:40px;
}
.footer-brand .brand{margin-bottom:14px;}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(242,239,250,.62);max-width:300px;}
.footer-col h3{font-size:15px;font-weight:700;color:#F2EFFA;margin-bottom:16px;}
.footer-col a{
  display:block;font-size:14px;color:rgba(242,239,250,.68);
  margin-bottom:10px;transition:color .2s ease,transform .2s ease;
}
.footer-col a:hover{color:var(--brand-cyan);transform:translateX(2px);}
.footer-form{display:flex;gap:10px;flex-wrap:wrap;}
.footer-form input{
  flex:1 1 140px;min-width:0;
  height:44px;border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  padding:0 16px;color:#F2EFFA;font-size:14px;outline:none;
  transition:border-color .2s ease;
}
.footer-form input::placeholder{color:rgba(242,239,250,.42);}
.footer-form input:focus{border-color:var(--brand-cyan);}
.footer-note{font-size:13px;color:rgba(242,239,250,.5);margin-top:12px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:22px;
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  font-size:13px;color:rgba(242,239,250,.5);
}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .header-search{max-width:280px;}
}
@media (max-width:1023px){
  :root{--section-gap:64px;}
  .article-layout{grid-template-columns:minmax(0,1fr);}
  .article-card{padding:28px 24px 32px;}
  .cta-card{grid-template-columns:minmax(0,1fr);padding:36px 28px;}
  .cta-media{aspect-ratio:16/9;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .header-search{display:none;}
}
@media (max-width:767px){
  .container{padding:0 18px;}
  .header-top{min-height:64px;gap:12px;}
  .brand-text{font-size:17px;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .channel-nav{
    max-height:0;overflow:hidden;
    transition:max-height .3s ease;
    border-top:0;
  }
  .channel-nav.is-open{max-height:320px;border-top:1px solid rgba(255,255,255,.08);}
  .channel-row{
    flex-direction:column;align-items:stretch;
    padding:10px 0 16px;gap:2px;
  }
  .channel{padding:12px 14px;border-radius:12px;}
  .channel.is-active{background:rgba(255,255,255,.08);}
  .channel.is-active::after{display:none;}
  main{padding:36px 0 12px;}
  .article-hero{padding:36px 0 46px;}
  .faq-list{grid-template-columns:minmax(0,1fr);}
  .faq-section,.cta-band{padding-top:64px;}
  .site-footer{margin-top:64px;padding-top:48px;}
  .footer-grid{grid-template-columns:minmax(0,1fr);gap:26px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .header-actions .btn-primary{padding:10px 18px;font-size:14px;}
}
@media (max-width:479px){
  .article-card{padding:22px 18px 26px;}
  .article-body{font-size:15.5px;}
  .side-card,.side-cta{padding:20px;}
  .cta-card{padding:28px 20px;}
  .hero-tagline{font-size:12px;}
}

/* roulang page: category1 */
:root{
  --brand-1:#FF3E5C;
  --brand-2:#8A4DFF;
  --brand-3:#2AD4C4;
  --gold:#FFC53D;
  --ink:#120E1E;
  --ink-2:#1B1530;
  --bg:#F6F4FA;
  --card:#FFFFFF;
  --text:#1C1726;
  --muted:#5C5570;
  --weak:#8A8496;
  --line:#E7E3F0;
  --light:#F2EFFA;
  --tint:#F0EBFF;
  --grad:linear-gradient(135deg,#FF3E5C 0%,#8A4DFF 52%,#2AD4C4 100%);
  --r-lg:22px;
  --r-md:16px;
  --r-sm:14px;
  --pill:999px;
  --shadow:0 8px 24px rgba(28,23,38,.08);
  --shadow-lg:0 18px 40px rgba(28,23,38,.14);
  --gap:24px;
  --sec:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;background:transparent;}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:700;letter-spacing:.2px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:none;background:none;}
input,select,textarea{outline:none;}
::selection{background:rgba(138,77,255,.22);}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:var(--sec) 0;}
.section.tight{padding-top:64px;}
.section-head{max-width:760px;margin-bottom:40px;}
.section-head h2{font-size:30px;position:relative;padding-left:18px;margin-bottom:14px;}
.section-head h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:var(--pill);background:var(--grad);
}
.section-head p{color:var(--muted);font-size:15px;max-width:660px;}
.eyebrow{
  display:inline-block;font-size:13px;font-weight:600;letter-spacing:1px;color:var(--brand-2);
  background:var(--tint);border-radius:var(--pill);padding:6px 14px;margin-bottom:14px;
}

/* ============ 按钮 ============ */
.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 .2s ease,box-shadow .2s ease,filter .2s ease,background .2s ease,color .2s ease;
  border:1px solid transparent;white-space:nowrap;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(138,77,255,.28);}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{background:transparent;color:#F2EFFA;border-color:rgba(255,255,255,.34);}
.btn-ghost:hover{border-color:var(--brand-3);color:#fff;transform:translateY(-2px);}
.btn-outline{background:#fff;color:var(--text);border-color:var(--line);}
.btn-outline:hover{border-color:var(--brand-2);color:var(--brand-2);transform:translateY(-2px);box-shadow:var(--shadow);}
.btn:focus-visible{outline:2px solid var(--brand-3);outline-offset:3px;}
.btn[disabled]{opacity:.4;pointer-events:none;}

/* ============ 徽章 / 标签 ============ */
.tag{
  display:inline-flex;align-items:center;font-size:13px;line-height:1;padding:6px 14px;border-radius:var(--pill);
  background:var(--tint);color:var(--brand-2);font-weight:600;
}
.tag.gold{background:rgba(255,197,61,.16);color:#9A6A00;}
.tag.cyan{background:rgba(42,212,196,.16);color:#0E7A72;}
.tag.grey{background:#EFEDF5;color:var(--muted);}
.state{
  display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;line-height:1;
  padding:6px 14px;border-radius:var(--pill);
}
.state-live{background:rgba(42,212,196,.14);color:#0E7A72;}
.state-live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand-3);box-shadow:0 0 0 4px rgba(42,212,196,.18);}
.state-soon{background:var(--tint);color:var(--brand-2);}
.state-end{background:#EFEDF5;color:var(--weak);}

/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;background:var(--ink);
  transition:background .2s ease,box-shadow .2s ease;
}
.site-header.is-scrolled{box-shadow:0 1px 0 rgba(255,255,255,.08);background:#0D0A17;}
.header-top{display:flex;align-items:center;gap:20px;padding-top:16px;padding-bottom:16px;}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:34px;height:34px;border-radius:12px;background:var(--grad);
  position:relative;flex:0 0 auto;box-shadow:0 6px 16px rgba(255,62,92,.32);
}
.brand-mark::after{
  content:"";position:absolute;inset:10px;border-radius:6px;border:2px solid rgba(255,255,255,.85);
}
.brand-text{font-size:19px;font-weight:800;color:#fff;letter-spacing:.5px;line-height:1;}
.header-search{
  flex:1 1 auto;max-width:420px;display:flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--pill);padding:0 18px;min-height:44px;transition:border-color .2s ease,background .2s ease;
}
.header-search:focus-within{border-color:var(--brand-3);background:rgba(255,255,255,.11);}
.header-search i{color:rgba(242,239,250,.5);font-size:14px;}
.header-search input{
  flex:1;background:transparent;border:none;color:#F2EFFA;min-height:42px;font-size:14px;
}
.header-search input::placeholder{color:rgba(242,239,250,.42);}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:var(--r-sm);
  border:1px solid rgba(255,255,255,.16);color:#F2EFFA;align-items:center;justify-content:center;
}
.nav-toggle:hover{border-color:var(--brand-3);}
.channel-nav{border-top:1px solid rgba(255,255,255,.07);}
.channel-row{display:flex;align-items:center;gap:8px;overflow-x:auto;scrollbar-width:none;}
.channel-row::-webkit-scrollbar{display:none;}
.channel{
  position:relative;padding:16px 18px;font-size:15px;color:var(--muted);font-weight:500;white-space:nowrap;
  transition:color .2s ease;
}
.channel::after{
  content:"";position:absolute;left:18px;right:18px;bottom:8px;height:3px;border-radius:var(--pill);
  background:var(--grad);opacity:0;transform:scaleX(.4);transition:opacity .2s ease,transform .2s ease;
}
.channel:hover{color:#F2EFFA;}
.channel.is-active{color:#fff;font-weight:700;}
.channel.is-active::after{opacity:1;transform:scaleX(1);}

/* ============ KV ============ */
.page-hero{
  position:relative;overflow:hidden;background:var(--ink);
  min-height:clamp(340px,46vh,460px);display:flex;align-items:center;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;opacity:.34;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,62,92,.55) 0%,rgba(138,77,255,.52) 52%,rgba(42,212,196,.36) 100%);
}
.hero-inner{position:relative;z-index:1;padding-top:44px;padding-bottom:44px;}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(242,239,250,.62);margin-bottom:18px;}
.breadcrumb a:hover{color:var(--brand-3);}
.breadcrumb .current{color:rgba(242,239,250,.86);}
.hero-tag{
  display:inline-flex;align-items:center;font-size:13px;font-weight:600;padding:6px 14px;border-radius:var(--pill);
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);color:#F2EFFA;margin-bottom:16px;
}
.page-hero h1{
  font-size:clamp(28px,4vw,42px);font-weight:800;color:#fff;line-height:1.25;max-width:820px;margin-bottom:16px;
}
.page-hero h1 em{font-style:normal;background:linear-gradient(90deg,#FFFFFF,#FFE0E6);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-sub{font-size:16px;color:rgba(242,239,250,.82);max-width:640px;line-height:1.85;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.hero-metrics{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.metric{
  display:flex;flex-direction:column;gap:2px;padding:12px 20px;border-radius:var(--r-md);
  background:rgba(255,255,255,.07);border:1px solid transparent;
  background-image:linear-gradient(rgba(255,255,255,.07),rgba(255,255,255,.07)),var(--grad);
  background-origin:border-box;background-clip:padding-box,border-box;
  min-width:112px;
}
.metric-num{font-size:24px;font-weight:800;color:#fff;font-variant-numeric:tabular-nums;line-height:1.2;}
.metric-num.cyan{color:var(--brand-3);}
.metric-num.gold{color:var(--gold);}
.metric-label{font-size:13px;color:rgba(242,239,250,.7);}

/* ============ 频道标签条 ============ */
.channel-strip{background:#fff;border-bottom:1px solid var(--line);}
.strip-row{display:flex;align-items:center;gap:8px;overflow-x:auto;scrollbar-width:none;padding-top:12px;padding-bottom:12px;}
.strip-row::-webkit-scrollbar{display:none;}
.strip-link{
  padding:9px 18px;border-radius:var(--pill);font-size:14px;font-weight:500;color:var(--muted);
  border:1px solid var(--line);white-space:nowrap;transition:.2s ease;
}
.strip-link:hover{color:var(--brand-2);border-color:var(--brand-2);}
.strip-link.is-active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 8px 18px rgba(138,77,255,.24);}

/* ============ 数据概览 ============ */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);}
.stat-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.stat-card .stat-num{font-size:34px;font-weight:800;line-height:1.15;font-variant-numeric:tabular-nums;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-card .stat-label{font-size:15px;font-weight:600;margin-top:8px;}
.stat-card .stat-desc{font-size:13px;color:var(--weak);margin-top:6px;}

/* ============ 时间线 + 侧栏 ============ */
.schedule-layout{display:grid;grid-template-columns:7fr 5fr;gap:32px;align-items:start;}
.tl{position:relative;padding-left:38px;}
.tl::before{
  content:"";position:absolute;left:13px;top:10px;bottom:10px;width:2px;border-radius:2px;
  background:linear-gradient(180deg,rgba(255,62,92,.6),rgba(138,77,255,.5) 50%,rgba(42,212,196,.5));
  opacity:.4;
}
.tl-item{position:relative;margin-bottom:20px;}
.tl-item:last-child{margin-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-31px;top:26px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--brand-2);box-shadow:0 0 0 4px rgba(138,77,255,.1);
}
.tl-item.is-now::before{border-color:var(--brand-3);box-shadow:0 0 0 6px rgba(42,212,196,.18);}
.tl-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:22px 24px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;
}
.tl-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.tl-item.is-now .tl-card{border-color:rgba(42,212,196,.45);}
.tl-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px;}
.tl-time{font-size:14px;font-weight:700;color:var(--brand-2);font-variant-numeric:tabular-nums;}
.tl-card h3{font-size:18px;margin-bottom:8px;}
.tl-card p{font-size:14px;color:var(--muted);line-height:1.75;}
.tl-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}

.side-col{display:flex;flex-direction:column;gap:20px;}
.side-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--shadow);
}
.side-card h3{font-size:17px;margin-bottom:16px;}
.data-list li{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px dashed var(--line);}
.data-list li:last-child{border-bottom:none;}
.data-list span{font-size:14px;color:var(--muted);}
.data-list strong{font-size:22px;font-weight:800;font-variant-numeric:tabular-nums;color:var(--text);}
.data-list strong.cyan{color:#0E7A72;}
.data-list strong.gold{color:#B87C00;}
.side-card.is-dark{
  background:var(--ink);border-color:rgba(255,255,255,.08);color:#F2EFFA;
  box-shadow:0 0 0 1px rgba(255,255,255,.06),0 18px 40px rgba(18,14,30,.35);
}
.side-card.is-dark h3{color:#fff;}
.side-card.is-dark p{font-size:14px;color:rgba(242,239,250,.72);}
.progress{height:8px;border-radius:var(--pill);background:rgba(255,255,255,.12);margin:16px 0 10px;overflow:hidden;}
.progress i{display:block;height:100%;width:78%;border-radius:var(--pill);background:var(--grad);}
.side-note{
  background:var(--tint);border-radius:var(--r-md);padding:18px 20px;font-size:13.5px;color:var(--muted);line-height:1.8;
}
.side-card .btn{width:100%;margin-top:18px;}

/* ============ 场景卡 ============ */
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap);}
.scene-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column;
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.scene-card .pic{aspect-ratio:16/9;overflow:hidden;background:var(--light);}
.scene-card .pic img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.scene-card:hover .pic img{transform:scale(1.04);}
.scene-body{padding:24px 26px 28px;}
.scene-body h3{font-size:19px;margin-bottom:10px;}
.scene-body p{font-size:14.5px;color:var(--muted);line-height:1.8;}
.scene-card.is-wide{grid-column:1 / -1;flex-direction:row;align-items:stretch;}
.scene-card.is-wide .pic{aspect-ratio:auto;flex:0 0 46%;min-height:260px;}
.scene-card.is-wide .scene-body{display:flex;flex-direction:column;justify-content:center;padding:36px 40px;}
.scene-card.is-wide h3{font-size:23px;}
.feature-list{margin-top:16px;display:grid;gap:10px;}
.feature-list li{display:flex;gap:10px;font-size:14px;color:var(--muted);}
.feature-list i{color:var(--brand-3);margin-top:6px;font-size:12px;}

/* ============ 流程 ============ */
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);}
.flow-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;
  position:relative;transition:transform .2s ease,box-shadow .2s ease;
}
.flow-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.flow-num{
  font-size:26px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:14px;display:block;
}
.flow-card h3{font-size:17px;margin-bottom:8px;}
.flow-card p{font-size:14px;color:var(--muted);line-height:1.75;}

/* ============ 须知列表 ============ */
.note-list{display:grid;gap:16px;}
.note-row{
  display:flex;align-items:center;gap:22px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:18px 24px;box-shadow:var(--shadow);
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease;
}
.note-row:hover{transform:translateX(4px);background:#FBF9FF;box-shadow:var(--shadow-lg);}
.note-thumb{
  flex:0 0 132px;aspect-ratio:4/3;border-radius:var(--r-md);overflow:hidden;background:var(--light);
}
.note-thumb img{width:100%;height:100%;object-fit:cover;}
.note-main{flex:1;}
.note-main h3{font-size:17px;margin-bottom:6px;}
.note-main p{font-size:14px;color:var(--muted);}
.note-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:10px;}
.note-side{flex:0 0 auto;display:flex;flex-direction:column;align-items:flex-end;gap:8px;font-size:13px;color:var(--weak);}
.note-row .arrow{color:var(--brand-2);font-size:15px;}

/* ============ FAQ ============ */
.faq-wrap{max-width:860px;margin:0 auto;display:grid;gap:14px;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease;}
.faq-item.is-open{border-color:rgba(138,77,255,.4);box-shadow:var(--shadow);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;text-align:left;font-size:16px;font-weight:600;color:var(--text);
  border-left:3px solid transparent;transition:border-color .2s ease,color .2s ease;
}
.faq-item.is-open .faq-q{border-left-color:var(--brand-2);color:var(--brand-2);}
.faq-q i{font-size:14px;color:var(--weak);transition:transform .25s ease;}
.faq-item.is-open .faq-q i{transform:rotate(180deg);color:var(--brand-2);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-item.is-open .faq-a{max-height:340px;}
.faq-a p{padding:0 24px 22px 27px;font-size:14.5px;color:var(--muted);line-height:1.85;}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:26px;background:var(--grad);color:#fff;
  padding:52px 56px;display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:center;
}
.cta-band::after{
  content:"";position:absolute;right:-40px;bottom:-60px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.28),rgba(255,255,255,0) 68%);
}
.cta-band h2{font-size:30px;color:#fff;margin-bottom:12px;}
.cta-band p{color:rgba(255,255,255,.9);font-size:15px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px;}
.cta-band .btn-primary{background:#fff;color:#C42342;box-shadow:0 12px 28px rgba(18,14,30,.22);}
.cta-band .btn-ghost{border-color:rgba(255,255,255,.6);color:#fff;}
.cta-visual{position:relative;z-index:1;border-radius:20px;overflow:hidden;aspect-ratio:16/10;box-shadow:0 18px 40px rgba(18,14,30,.28);}
.cta-visual img{width:100%;height:100%;object-fit:cover;}
.cta-deadline{
  display:inline-flex;align-items:center;gap:8px;margin-top:20px;padding:8px 16px;border-radius:var(--pill);
  background:rgba(18,14,30,.24);font-size:13px;font-weight:600;color:#fff;font-variant-numeric:tabular-nums;
}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:rgba(242,239,250,.72);margin-top:0;position:relative;}
.site-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--grad);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:36px;padding:64px 0 44px;}
.site-footer .brand-text{font-size:18px;}
.footer-desc{font-size:14px;margin-top:16px;line-height:1.8;max-width:300px;}
.footer-col h3{font-size:15px;color:#fff;margin-bottom:16px;}
.footer-col a{display:block;font-size:14px;padding:7px 0;color:rgba(242,239,250,.72);transition:color .2s ease,transform .2s ease;}
.footer-col a:hover{color:var(--brand-3);transform:translateX(2px);}
.footer-form{display:flex;flex-direction:column;gap:12px;}
.footer-form input{
  min-height:46px;border-radius:var(--r-sm);border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.06);padding:0 16px;color:#F2EFFA;font-size:14px;
}
.footer-form input::placeholder{color:rgba(242,239,250,.42);}
.footer-form input:focus{border-color:var(--brand-3);}
.footer-form .btn{width:100%;}
.footer-note{font-size:13px;color:rgba(242,239,250,.52);margin-top:12px;line-height:1.7;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding:20px 0;display:flex;flex-wrap:wrap;gap:10px;
  align-items:center;justify-content:space-between;font-size:13px;color:rgba(242,239,250,.52);
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  :root{--sec:80px;}
  .cta-band{padding:44px 40px;}
}
@media (max-width:1023px){
  :root{--sec:68px;}
  .header-search{max-width:280px;}
  .schedule-layout{grid-template-columns:1fr;gap:28px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .flow-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .scene-card.is-wide .pic{flex:0 0 42%;}
}
@media (max-width:767px){
  :root{--sec:52px;--gap:18px;}
  .container{padding:0 18px;}
  .nav-toggle{display:inline-flex;}
  .header-search{display:none;}
  .channel-row{display:none;flex-direction:column;align-items:stretch;padding:8px 0 16px;}
  .channel-row.is-open{display:flex;}
  .channel{padding:14px 12px;border-radius:var(--r-sm);}
  .channel::after{display:none;}
  .channel.is-active{background:rgba(255,255,255,.08);}
  .header-actions .btn{padding:0 18px;min-height:42px;font-size:14px;}
  .page-hero{min-height:auto;}
  .hero-inner{padding-top:34px;padding-bottom:38px;}
  .metric{min-width:calc(50% - 7px);flex:1 1 calc(50% - 7px);}
  .section-head h2{font-size:24px;}
  .scene-grid{grid-template-columns:1fr;}
  .scene-card.is-wide{flex-direction:column;}
  .scene-card.is-wide .pic{flex:none;aspect-ratio:16/9;min-height:0;}
  .scene-card.is-wide .scene-body{padding:24px 22px 28px;}
  .note-row{flex-direction:column;align-items:flex-start;gap:16px;}
  .note-thumb{flex:none;width:100%;aspect-ratio:16/9;}
  .note-side{align-items:flex-start;flex-direction:row;gap:14px;}
  .cta-band{grid-template-columns:1fr;padding:36px 26px;}
  .cta-band h2{font-size:24px;}
  .cta-visual{order:-1;}
  .footer-grid{grid-template-columns:1fr;padding:48px 0 32px;}
  .footer-desc{max-width:none;}
}
@media (max-width:519px){
  .stat-grid,
  .flow-grid{grid-template-columns:1fr;}
  .hero-actions .btn{flex:1 1 100%;}
  .btn{width:auto;}
}

/* roulang page: category2 */
:root{
  --pink:#FF3E5C;
  --purple:#8A4DFF;
  --cyan:#2AD4C4;
  --gold:#FFC53D;
  --ink:#120E1E;
  --ink-2:#1B1530;
  --bg:#F6F4FA;
  --card:#FFFFFF;
  --text:#1C1726;
  --muted:#5C5570;
  --weak:#8A8496;
  --line:#E7E3F0;
  --lav:#F0EBFF;
  --grad:linear-gradient(135deg,#FF3E5C 0%,#8A4DFF 50%,#2AD4C4 100%);
  --r-xl:24px;
  --r-lg:20px;
  --r-md:16px;
  --r-sm:14px;
  --pill:999px;
  --sh:0 8px 24px rgba(28,23,38,.08);
  --sh-hover:0 16px 36px rgba(28,23,38,.14);
  --sec:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6{margin:0;line-height:1.3;font-weight:700;color:inherit;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease,transform .2s ease,background .2s ease,border-color .2s ease;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{border:0;background:none;cursor:pointer;}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:var(--sec) 0;}
.section--tight{padding:64px 0;}
.section--white{background:#fff;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--pill);padding:12px 26px;font-size:15px;font-weight:600;
  line-height:1.2;white-space:nowrap;border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease,color .18s ease,border-color .18s ease,background .18s ease;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(138,77,255,.28);}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);color:#fff;}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{background:transparent;color:#F2EFFA;border-color:rgba(255,255,255,.3);}
.btn-ghost:hover{border-color:var(--cyan);color:#fff;}
.btn-outline{background:#fff;color:var(--text);border-color:var(--line);}
.btn-outline:hover{border-color:var(--purple);color:var(--purple);transform:translateY(-2px);}
.btn-sm{padding:9px 18px;font-size:14px;}
.btn:disabled,.btn.is-disabled{opacity:.4;cursor:not-allowed;transform:none;}

/* ---------- 徽章 / 标签 ---------- */
.tag{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:var(--pill);background:var(--lav);color:var(--purple);font-size:13px;font-weight:600;line-height:1.4;}
.tag--cyan{background:rgba(42,212,196,.15);color:#12897F;}
.tag--gold{background:rgba(255,197,61,.2);color:#946200;}
.tag--gray{background:#EFEDF5;color:var(--muted);}
.badge-dark{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:var(--pill);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);font-size:13px;color:rgba(242,239,250,.85);}
.badge-dark b{font-size:18px;font-variant-numeric:tabular-nums;color:var(--cyan);font-weight:800;}

/* ---------- 头部 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(18,14,30,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .2s ease,box-shadow .2s ease;
}
.site-header.is-scrolled{box-shadow:0 12px 30px rgba(0,0,0,.35);}
.header-top{display:flex;align-items:center;gap:20px;min-height:74px;}
.brand{display:inline-flex;align-items:center;gap:10px;color:#F2EFFA;font-weight:800;font-size:19px;letter-spacing:.2px;}
.brand-mark{width:28px;height:28px;border-radius:9px;background:var(--grad);box-shadow:0 0 0 1px rgba(255,255,255,.18),0 0 18px rgba(138,77,255,.5);flex:none;}
.brand-text{white-space:nowrap;}
.header-search{
  flex:1 1 auto;max-width:420px;display:flex;align-items:center;gap:10px;height:44px;padding:0 18px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--pill);
  transition:border-color .2s ease,background .2s ease;
}
.header-search:focus-within{border-color:rgba(42,212,196,.6);background:rgba(255,255,255,.1);}
.header-search i{color:rgba(242,239,250,.55);font-size:14px;}
.header-search input{flex:1;height:100%;background:transparent;border:0;outline:none;color:#F2EFFA;font-size:14.5px;}
.header-search input::placeholder{color:rgba(242,239,250,.45);}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.nav-toggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;border-radius:14px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#F2EFFA;font-size:17px;}
.channel-nav{border-top:1px solid rgba(255,255,255,.07);position:relative;}
.channel-nav::after{
  content:"";position:absolute;right:0;top:0;bottom:0;width:56px;pointer-events:none;
  background:linear-gradient(90deg,rgba(18,14,30,0),rgba(18,14,30,.95));opacity:0;transition:opacity .2s ease;
}
.channel-row{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-top:2px;padding-bottom:2px;}
.channel-row::-webkit-scrollbar{display:none;}
.channel{position:relative;padding:12px 18px 18px;color:rgba(242,239,250,.65);font-size:15px;font-weight:500;white-space:nowrap;border-radius:12px 12px 0 0;}
.channel:hover{color:#fff;}
.channel.is-active{color:#fff;font-weight:700;}
.channel.is-active::after{content:"";position:absolute;left:18px;right:18px;bottom:9px;height:3px;border-radius:3px;background:var(--grad);}

/* ---------- 首屏 ---------- */
.page-hero{position:relative;overflow:hidden;background:var(--ink);min-height:44vh;display:flex;align-items:center;padding:52px 0 46px;}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(135deg,rgba(255,62,92,.68) 0%,rgba(138,77,255,.62) 48%,rgba(42,212,196,.5) 100%),url("/assets/images/backpic/back-1.png");
  background-size:cover;background-position:center;opacity:.55;
}
.page-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:120px;
  background:linear-gradient(180deg,rgba(18,14,30,0),var(--bg));
}
.hero-inner{position:relative;z-index:2;width:100%;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(242,239,250,.62);margin-bottom:20px;}
.breadcrumb a:hover{color:var(--cyan);}
.breadcrumb .sep{color:rgba(242,239,250,.35);}
.breadcrumb .current{color:rgba(242,239,250,.5);}
.hero-tag{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:var(--pill);background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:var(--cyan);font-size:13px;font-weight:600;letter-spacing:.4px;}
.page-hero h1{font-size:clamp(30px,4.2vw,44px);font-weight:800;line-height:1.25;color:#F2EFFA;margin:20px 0 16px;letter-spacing:.3px;}
.page-hero h1 em{font-style:normal;background:linear-gradient(135deg,#FFC53D,#FF3E5C 55%,#2AD4C4);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-sub{max-width:660px;font-size:16.5px;line-height:1.9;color:rgba(242,239,250,.8);}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.hero-channels{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px;}
.chip{padding:8px 18px;border-radius:var(--pill);font-size:14px;font-weight:600;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);color:rgba(242,239,250,.82);}
.chip:hover{color:#fff;border-color:var(--cyan);transform:translateY(-2px);}
.chip.is-current{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 8px 20px rgba(138,77,255,.35);}

/* ---------- 区块标题 ---------- */
.section-head{max-width:780px;margin-bottom:40px;}
.section-kicker{display:block;font-size:13px;font-weight:700;letter-spacing:.16em;color:var(--purple);text-transform:uppercase;}
.section-head h2{display:flex;align-items:center;font-size:clamp(23px,2.6vw,31px);margin:12px 0 14px;letter-spacing:.2px;}
.section-head h2::before{content:"";flex:none;width:6px;height:24px;border-radius:3px;background:var(--grad);margin-right:12px;}
.section-head p{color:var(--muted);font-size:15.5px;}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head--center h2{justify-content:center;}

/* ---------- 数据卡组 ---------- */
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 24px;box-shadow:var(--sh);height:100%;transition:transform .2s ease,box-shadow .2s ease;}
.stat:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.stat-num{font-size:34px;font-weight:800;line-height:1.1;font-variant-numeric:tabular-nums;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-num small{font-size:16px;font-weight:700;margin-left:2px;}
.stat-label{font-size:14px;color:var(--muted);margin-top:8px;}
.stat.gold .stat-num{background:linear-gradient(135deg,#FFC53D,#FF3E5C);-webkit-background-clip:text;background-clip:text;}

/* ---------- 阵容板块 ---------- */
.roster-filter{position:sticky;top:132px;}
.filter-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;box-shadow:var(--sh);}
.filter-title{font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--weak);padding:0 12px 10px;}
.filter-btn{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:11px 14px;border-radius:12px;font-size:15px;color:var(--muted);text-align:left;transition:background .2s ease,color .2s ease;}
.filter-btn:hover{background:var(--bg);color:var(--text);}
.filter-btn.is-active{background:var(--lav);color:var(--purple);font-weight:700;}
.filter-btn .count{font-size:13px;color:var(--weak);font-variant-numeric:tabular-nums;}
.filter-btn.is-active .count{color:var(--purple);}
.filter-note{margin-top:16px;padding:14px 16px;border-radius:var(--r-md);background:var(--bg);font-size:13.5px;color:var(--muted);line-height:1.7;}

.roster-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;}
.team-card{
  display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh);transition:transform .22s ease,box-shadow .22s ease;
}
.team-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.team-card--wide{grid-column:span 2;flex-direction:row;}
.team-card--reverse{flex-direction:row-reverse;}
.card-media{position:relative;overflow:hidden;background:#EDE9F6;}
.card-media img{width:100%;height:100%;object-fit:cover;display:block;}
.team-card:not(.team-card--wide) .card-media{aspect-ratio:16/9;}
.team-card--wide .card-media{flex:0 0 44%;min-height:280px;}
.card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,14,30,0) 40%,rgba(18,14,30,.5));}
.card-avatar{position:absolute;left:18px;bottom:18px;z-index:3;}
.avatar{width:64px;height:64px;border-radius:50%;overflow:hidden;border:2px solid #fff;background:#EDE9F6;box-shadow:0 6px 16px rgba(28,23,38,.2);}
.avatar img{width:100%;height:100%;object-fit:cover;}
.avatar--lg{width:88px;height:88px;}
.card-body{padding:24px;display:flex;flex-direction:column;gap:12px;flex:1 1 auto;}
.card-title{font-size:18px;font-weight:700;}
.team-card--wide .card-title{font-size:22px;}
.card-desc{font-size:14.5px;color:var(--muted);line-height:1.85;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.card-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:13.5px;color:var(--weak);}
.card-foot a{color:var(--purple);font-weight:600;}
.card-foot a:hover{color:var(--pink);}
.mini-stat{display:flex;gap:22px;flex-wrap:wrap;}
.mini-stat div{font-size:13px;color:var(--weak);}
.mini-stat b{display:block;font-size:20px;color:var(--text);font-variant-numeric:tabular-nums;font-weight:800;}

/* ---------- 排行 ---------- */
.rank-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);padding:10px;box-shadow:var(--sh);}
.rank-item{display:grid;grid-template-columns:60px 1fr auto;gap:16px;align-items:center;padding:18px 16px;border-radius:var(--r-md);transition:background .2s ease,transform .2s ease;}
.rank-item + .rank-item{border-top:1px solid var(--line);}
.rank-item:hover{background:var(--bg);transform:translateX(4px);}
.rank-no{font-size:23px;font-weight:800;text-align:center;color:var(--weak);font-variant-numeric:tabular-nums;}
.rank-item:nth-child(1) .rank-no{background:linear-gradient(135deg,#FFC53D,#FF3E5C);-webkit-background-clip:text;background-clip:text;color:transparent;}
.rank-item:nth-child(2) .rank-no,.rank-item:nth-child(3) .rank-no{color:var(--purple);}
.rank-info h3{font-size:16.5px;}
.rank-info p{font-size:13.5px;color:var(--weak);margin-top:4px;line-height:1.6;}
.rank-score{text-align:right;}
.rank-score b{display:block;font-size:22px;font-weight:800;color:var(--gold);font-variant-numeric:tabular-nums;line-height:1.2;}
.rank-score span{font-size:12.5px;color:var(--weak);}

/* ---------- 选手 ---------- */
.player-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 22px;text-align:center;box-shadow:var(--sh);height:100%;transition:transform .22s ease,box-shadow .22s ease;}
.player-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.player-card .avatar{margin:0 auto 14px;}
.player-card h3{font-size:17px;}
.player-role{font-size:13px;color:var(--purple);font-weight:600;margin:4px 0 12px;}
.player-desc{font-size:13.5px;color:var(--muted);line-height:1.75;min-height:70px;}
.player-data{display:flex;justify-content:center;gap:20px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line);}
.player-data b{display:block;font-size:19px;font-weight:800;font-variant-numeric:tabular-nums;}
.player-data span{font-size:12.5px;color:var(--weak);}

/* ---------- 流程 ---------- */
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 24px;height:100%;box-shadow:var(--sh);transition:transform .22s ease,box-shadow .22s ease;}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.step-no{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:12px;background:var(--grad);color:#fff;font-weight:800;font-size:16px;font-variant-numeric:tabular-nums;margin-bottom:16px;}
.step h3{font-size:17px;margin-bottom:10px;}
.step p{font-size:14px;color:var(--muted);line-height:1.8;}

/* ---------- FAQ ---------- */
.faq{max-width:880px;margin:0 auto;}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);margin-bottom:14px;overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease;}
.faq-item.is-open{box-shadow:var(--sh);border-color:#DCD5F0;}
.faq-q{position:relative;width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 22px;text-align:left;font-size:16.5px;font-weight:600;color:var(--text);transition:color .2s ease;}
.faq-q:hover{color:var(--purple);}
.faq-q i{flex:none;font-size:14px;color:var(--weak);transition:transform .25s ease,color .2s ease;}
.faq-item.is-open .faq-q{color:var(--purple);}
.faq-item.is-open .faq-q i{transform:rotate(45deg);color:var(--purple);}
.faq-item.is-open .faq-q::before{content:"";position:absolute;left:0;top:12px;bottom:12px;width:3px;border-radius:3px;background:var(--grad);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a-inner{padding:0 22px 22px 22px;font-size:15px;color:var(--muted);line-height:1.85;}

/* ---------- CTA ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-xl);background:var(--ink);padding:56px;color:#F2EFFA;}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(135deg,rgba(255,62,92,.86) 0%,rgba(138,77,255,.8) 52%,rgba(42,212,196,.72) 100%),url("/assets/images/backpic/back-3.png");
  background-size:cover;background-position:center;
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.5fr 1fr;gap:36px;align-items:center;}
.cta-inner h2{font-size:clamp(24px,2.8vw,32px);color:#fff;margin-bottom:14px;}
.cta-inner p{font-size:15.5px;color:rgba(255,255,255,.85);max-width:560px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.cta-side{background:rgba(18,14,30,.35);border:1px solid rgba(255,255,255,.2);border-radius:var(--r-lg);padding:26px;backdrop-filter:blur(6px);}
.cta-side h3{font-size:15px;color:rgba(255,255,255,.8);font-weight:600;}
.cta-side .big{display:block;font-size:34px;font-weight:800;font-variant-numeric:tabular-nums;color:#FFC53D;line-height:1.2;margin:8px 0 6px;}
.cta-side span.note{font-size:13.5px;color:rgba(255,255,255,.72);}

/* ---------- 页脚 ---------- */
.site-footer{position:relative;background:var(--ink);color:#F2EFFA;margin-top:0;}
.site-footer::before{content:"";display:block;height:3px;background:var(--grad);}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.4fr;gap:40px;padding:64px 0 42px;}
.footer-brand .brand{font-size:19px;}
.footer-desc{margin-top:16px;font-size:14.5px;line-height:1.8;color:rgba(242,239,250,.6);max-width:320px;}
.footer-col h3{font-size:15px;color:#F2EFFA;margin-bottom:16px;letter-spacing:.4px;}
.footer-col a{display:block;padding:6px 0;font-size:14.5px;color:rgba(242,239,250,.62);}
.footer-col a:hover{color:var(--cyan);transform:translateX(2px);}
.footer-form{display:flex;gap:10px;}
.footer-form input{flex:1;min-width:0;height:46px;padding:0 16px;border-radius:12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);color:#F2EFFA;font-size:14px;outline:none;transition:border-color .2s ease;}
.footer-form input::placeholder{color:rgba(242,239,250,.42);}
.footer-form input:focus{border-color:rgba(42,212,196,.65);}
.footer-form .btn{padding:12px 20px;font-size:14px;}
.footer-note{margin-top:12px;font-size:13px;color:rgba(242,239,250,.42);line-height:1.7;}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding:22px 0 30px;border-top:1px solid rgba(255,255,255,.1);font-size:13.5px;color:rgba(242,239,250,.45);}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  :root{--sec:80px;}
  .footer-grid{grid-template-columns:1.6fr 1fr 1fr;gap:32px;}
  .footer-col:last-child{grid-column:span 3;max-width:420px;}
}
@media (max-width:1023px){
  :root{--sec:68px;}
  .roster-filter{position:static;margin-bottom:26px;}
  .filter-card{display:flex;flex-wrap:wrap;gap:8px;padding:14px;}
  .filter-title{width:100%;padding:0 4px 4px;}
  .filter-btn{width:auto;padding:9px 16px;border-radius:var(--pill);background:var(--bg);}
  .filter-btn .count{display:none;}
  .cta-inner{grid-template-columns:1fr;}
  .team-card--wide .card-media{flex:0 0 46%;}
}
@media (max-width:959px){
  .header-search{display:none;}
  .nav-toggle{display:inline-flex;}
  .channel-nav{display:none;}
  .site-header.nav-open .channel-nav{
    display:block;position:absolute;left:0;right:0;top:100%;
    background:#1B1530;border-top:1px solid rgba(255,255,255,.08);
    box-shadow:0 26px 44px rgba(0,0,0,.45);
  }
  .site-header.nav-open .channel-nav::after{display:none;}
  .channel-row{flex-direction:column;gap:4px;padding:14px 24px 20px;}
  .channel{padding:13px 16px;border-radius:12px;font-size:15.5px;}
  .channel.is-active{background:rgba(255,255,255,.07);}
  .channel.is-active::after{display:none;}
  .page-hero{padding:40px 0 38px;min-height:auto;}
  .hero-sub{font-size:15.5px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .footer-col:last-child{grid-column:span 2;max-width:none;}
  .rank-item{grid-template-columns:44px 1fr auto;gap:12px;padding:16px 12px;}
  .cta-band{padding:40px 32px;}
}
@media (max-width:639px){
  :root{--sec:52px;}
  .container{padding:0 18px;}
  .header-top{min-height:66px;gap:12px;}
  .brand{font-size:17px;}
  .header-actions .btn-primary{padding:10px 18px;font-size:14px;}
  .page-hero h1{font-size:27px;margin:16px 0 12px;}
  .hero-actions .btn{width:100%;}
  .roster-grid{grid-template-columns:1fr;}
  .team-card--wide,.team-card--reverse{grid-column:span 1;flex-direction:column;}
  .team-card--wide .card-media{flex:none;min-height:190px;aspect-ratio:16/9;}
  .card-body{padding:20px;}
  .section-head{margin-bottom:28px;}
  .stat{padding:20px 18px;}
  .stat-num{font-size:28px;}
  .player-data{gap:14px;}
  .cta-band{padding:32px 22px;border-radius:var(--r-lg);}
  .cta-side{padding:20px;}
  .footer-grid{grid-template-columns:1fr;padding:48px 0 32px;}
  .footer-col:last-child{grid-column:span 1;}
  .footer-form{flex-direction:column;}
  .footer-form .btn{width:100%;}
  .footer-bottom{flex-direction:column;}
  .faq-q{font-size:15.5px;padding:18px;}
  .faq-a-inner{padding:0 18px 18px;}
}

/* roulang page: category3 */
:root{
  --brand-pink:#FF3E5C;
  --brand-purple:#8A4DFF;
  --brand-cyan:#2AD4C4;
  --brand-gold:#FFC53D;
  --ink-900:#120E1E;
  --ink-800:#1B1530;
  --bg-soft:#F6F4FA;
  --card:#FFFFFF;
  --text:#1C1726;
  --text-2:#5C5570;
  --text-3:#8A8496;
  --line:#E7E3F0;
  --soft-purple:#F0EBFF;
  --grad:linear-gradient(135deg,#FF3E5C 0%,#8A4DFF 55%,#2AD4C4 100%);
  --r-lg:22px;
  --r-md:16px;
  --r-sm:14px;
  --pill:999px;
  --shadow-1:0 8px 24px rgba(28,23,38,.08);
  --shadow-2:0 16px 40px rgba(28,23,38,.12);
  --sec-gap:96px;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg-soft);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .2s ease,transform .2s ease;}
a:hover{color:var(--brand-purple);}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
h1{font-size:clamp(28px,3.6vw,44px);font-weight:800;line-height:1.25;letter-spacing:-.02em;}
h2{font-size:clamp(22px,2.6vw,32px);font-weight:700;line-height:1.3;}
h3{font-size:19px;font-weight:600;line-height:1.5;}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.sec{padding:var(--sec-gap) 0;}
.sec-tight{padding:64px 0;}

/* ============ 通用组件 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 26px;border-radius:var(--pill);
  font-weight:600;font-size:15px;cursor:pointer;border:none;
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease,background .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(138,77,255,.28);}
.btn-primary:hover{color:#fff;filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 14px 30px rgba(138,77,255,.34);}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{background:transparent;color:#F2EFFA;border:1px solid rgba(255,255,255,.34);}
.btn-ghost:hover{color:#fff;border-color:var(--brand-cyan);transform:translateY(-2px);}
.btn-line{background:#fff;color:var(--text);border:1px solid var(--line);}
.btn-line:hover{color:var(--brand-purple);border-color:#C9BDF7;transform:translateY(-2px);box-shadow:var(--shadow-1);}
.btn:focus-visible{outline:2px solid var(--brand-cyan);outline-offset:3px;}
.btn[disabled],.btn.is-disabled{opacity:.4;cursor:not-allowed;transform:none;}
.btn-lg{min-height:54px;padding:0 34px;font-size:16px;}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:var(--pill);font-size:13px;font-weight:600;line-height:1.4;
}
.badge-tag{background:var(--soft-purple);color:#6F35E0;}
.badge-soft{background:#EAFBF8;color:#12867C;}
.badge-muted{background:#EFEDF5;color:var(--text-3);}
.badge-gold{background:#FFF6DF;color:#9A6B00;}

.section-head{max-width:720px;margin-bottom:40px;}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--brand-purple);margin-bottom:12px;
}
.section-head .eyebrow::before{content:"";width:28px;height:4px;border-radius:3px;background:var(--grad);}
.section-head p{margin-top:12px;color:var(--text-2);font-size:15.5px;}

.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);overflow:hidden;
}

/* ============ 头部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(18,14,30,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .2s ease,box-shadow .2s ease;
}
.site-header.is-scrolled{background:#120E1E;box-shadow:0 10px 30px rgba(0,0,0,.28);}
.header-top{display:flex;align-items:center;gap:20px;min-height:72px;}
.brand{display:inline-flex;align-items:center;gap:10px;}
.brand-mark{
  width:30px;height:30px;border-radius:10px;background:var(--grad);
  box-shadow:0 0 0 1px rgba(255,255,255,.16),0 6px 18px rgba(255,62,92,.35);
  position:relative;flex:none;
}
.brand-mark::after{
  content:"";position:absolute;inset:9px;border-radius:4px;background:rgba(18,14,30,.78);
}
.brand-text{color:#F2EFFA;font-weight:800;font-size:18px;letter-spacing:.01em;}
.brand:hover .brand-text{color:#fff;}

.header-search{
  flex:1;max-width:380px;display:flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--pill);padding:0 18px;min-height:42px;
  transition:border-color .2s ease,background .2s ease;
}
.header-search:focus-within{border-color:var(--brand-cyan);background:rgba(255,255,255,.12);}
.header-search i{color:rgba(242,239,250,.6);font-size:14px;}
.header-search input{
  flex:1;background:transparent;border:none;outline:none;color:#F2EFFA;
  font-size:14px;min-height:42px;
}
.header-search input::placeholder{color:rgba(242,239,250,.45);}

.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  color:#F2EFFA;cursor:pointer;align-items:center;justify-content:center;
}
.nav-toggle:hover{background:rgba(255,255,255,.16);}

.channel-nav{border-top:1px solid rgba(255,255,255,.06);}
.channel-row{
  display:flex;align-items:center;gap:34px;
  overflow-x:auto;scrollbar-width:none;padding-top:2px;padding-bottom:2px;
}
.channel-row::-webkit-scrollbar{display:none;}
.channel{
  position:relative;flex:none;padding:14px 2px 16px;
  color:rgba(242,239,250,.72);font-size:15px;font-weight:500;
  display:inline-flex;align-items:center;min-height:44px;
}
.channel::after{
  content:"";position:absolute;left:0;right:0;bottom:8px;height:3px;border-radius:3px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .22s ease;
}
.channel:hover{color:#fff;}
.channel:hover::after{transform:scaleX(1);}
.channel.is-active{color:#fff;font-weight:700;}
.channel.is-active::after{transform:scaleX(1);}

/* ============ 内页 KV ============ */
.page-kv{
  position:relative;overflow:hidden;
  background:#120E1E;
  padding:64px 0 56px;
  min-height:46vh;
  display:flex;align-items:center;
  color:#F2EFFA;
}
.page-kv::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,62,92,.34) 0%,rgba(138,77,255,.30) 55%,rgba(42,212,196,.22) 100%);
  z-index:1;
}
.page-kv::after{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
  opacity:.34;mix-blend-mode:luminosity;z-index:0;
}
.kv-inner{position:relative;z-index:2;max-width:820px;}
.crumbs{display:flex;align-items:center;gap:10px;font-size:13px;color:rgba(242,239,250,.62);margin-bottom:20px;flex-wrap:wrap;}
.crumbs a{color:rgba(242,239,250,.78);}
.crumbs a:hover{color:var(--brand-cyan);}
.crumbs span.sep{color:rgba(242,239,250,.35);}
.crumbs .current{color:rgba(242,239,250,.55);}
.page-kv h1{color:#fff;margin-bottom:16px;}
.page-kv h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.kv-lead{font-size:16.5px;color:rgba(242,239,250,.78);max-width:660px;margin-bottom:26px;}
.kv-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.kv-stats{display:flex;flex-wrap:wrap;gap:14px;}
.stat{
  min-width:150px;padding:14px 20px;border-radius:var(--r-md);
  background:rgba(255,255,255,.07);
  border:1px solid transparent;
  background-image:linear-gradient(rgba(255,255,255,.07),rgba(255,255,255,.07)),var(--grad);
  background-origin:border-box;background-clip:padding-box,border-box;
}
.stat .stat-num{font-size:26px;font-weight:800;color:var(--brand-cyan);line-height:1.2;font-variant-numeric:tabular-nums;}
.stat .stat-num em{font-style:normal;font-size:15px;font-weight:600;margin-left:2px;}
.stat .stat-label{font-size:13px;color:rgba(242,239,250,.62);margin-top:2px;}

/* ============ 票种对比 ============ */
.ticket-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start;}
.ticket{
  position:relative;background:#fff;border-radius:var(--r-lg);
  border:1px solid var(--line);box-shadow:var(--shadow-1);
  padding:30px 28px;display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease;
}
.ticket:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.ticket.is-featured{
  border:2px solid transparent;
  background-image:linear-gradient(#fff,#fff),var(--grad);
  background-origin:border-box;background-clip:padding-box,border-box;
  padding:38px 30px 34px;
  box-shadow:0 20px 48px rgba(138,77,255,.18);
}
.ticket-flag{
  position:absolute;top:-14px;left:28px;
  padding:6px 16px;border-radius:var(--pill);
  background:var(--grad);color:#fff;font-size:12.5px;font-weight:700;letter-spacing:.04em;
  box-shadow:0 8px 18px rgba(255,62,92,.3);
}
.ticket-name{font-size:19px;font-weight:700;margin-bottom:6px;}
.ticket-sub{font-size:13.5px;color:var(--text-3);margin-bottom:18px;}
.ticket-price{display:flex;align-items:baseline;gap:6px;margin-bottom:20px;}
.ticket-price .amount{
  font-size:40px;font-weight:800;color:var(--brand-gold);line-height:1;
  font-variant-numeric:tabular-nums;
}
.ticket-price .unit{font-size:14px;color:var(--text-3);}
.ticket-benefits{display:flex;flex-direction:column;gap:12px;margin-bottom:26px;flex:1;}
.ticket-benefits li{display:flex;gap:10px;font-size:14.5px;color:var(--text-2);line-height:1.65;}
.ticket-benefits i{color:var(--brand-cyan);margin-top:6px;font-size:12.5px;flex:none;}
.ticket .btn{width:100%;}
.ticket-note{font-size:12.5px;color:var(--text-3);text-align:center;margin-top:12px;}

/* ============ 报名流程 ============ */
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.flow-item{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:26px 22px;box-shadow:var(--shadow-1);
  transition:transform .22s ease,box-shadow .22s ease;
}
.flow-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.flow-index{
  width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:var(--soft-purple);color:#6F35E0;font-weight:800;font-size:17px;margin-bottom:16px;
  font-variant-numeric:tabular-nums;
}
.flow-item h3{margin-bottom:8px;}
.flow-item p{font-size:14.5px;color:var(--text-2);}

/* ============ 表单区 ============ */
.form-wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:start;}
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);padding:34px;
}
.form-card h3{margin-bottom:6px;font-size:21px;}
.form-card .form-hint{font-size:14px;color:var(--text-3);margin-bottom:26px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.field{margin-bottom:20px;}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:var(--text);}
.field label .req{color:var(--brand-pink);margin-left:2px;}
.field input,.field select,.field textarea{
  width:100%;min-height:48px;padding:12px 16px;
  border:1px solid var(--line);border-radius:var(--r-sm);
  background:#FCFBFE;outline:none;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.field textarea{min-height:104px;resize:vertical;line-height:1.7;}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--brand-purple);
  box-shadow:0 0 0 3px rgba(138,77,255,.16);
  background:#fff;
}
.field input::placeholder,.field textarea::placeholder{color:#B4AEC4;}
.field .help{font-size:13px;color:var(--text-3);margin-top:6px;}
.field.has-error input,.field.has-error select{border-color:#E2364F;box-shadow:0 0 0 3px rgba(226,54,79,.12);}
.field .err{font-size:13px;color:#E2364F;margin-top:6px;display:none;}
.field.has-error .err{display:block;}
.form-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:26px;}
.form-actions .btn-primary{min-width:180px;}
.form-actions small{font-size:13px;color:var(--text-3);}

.side-card{
  background:#1B1530;color:#F2EFFA;border-radius:var(--r-lg);
  padding:30px;border:1px solid rgba(255,255,255,.08);
  position:relative;overflow:hidden;
}
.side-card::after{
  content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;
  background:var(--grad);opacity:.22;filter:blur(24px);
}
.side-card h3{color:#fff;margin-bottom:14px;position:relative;z-index:1;}
.side-list{display:flex;flex-direction:column;gap:14px;position:relative;z-index:1;}
.side-list li{display:flex;gap:12px;font-size:14.5px;color:rgba(242,239,250,.78);line-height:1.7;}
.side-list i{color:var(--brand-cyan);margin-top:6px;font-size:13px;flex:none;}
.side-cover{
  margin-top:24px;border-radius:var(--r-md);overflow:hidden;aspect-ratio:16/9;
  border:1px solid rgba(255,255,255,.1);position:relative;z-index:1;
}
.side-cover img{width:100%;height:100%;object-fit:cover;}

/* ============ 须知列表 ============ */
.notice-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.notice-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px;display:flex;gap:16px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.notice-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-1);border-color:#D9D0F3;}
.notice-icon{
  width:44px;height:44px;flex:none;border-radius:13px;display:flex;align-items:center;justify-content:center;
  background:var(--soft-purple);color:#6F35E0;font-size:16px;
}
.notice-item h3{font-size:16.5px;margin-bottom:6px;}
.notice-item p{font-size:14.5px;color:var(--text-2);}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease;
}
.faq-item[open]{box-shadow:var(--shadow-1);border-color:#D9D0F3;}
.faq-item summary{
  position:relative;cursor:pointer;list-style:none;
  padding:20px 56px 20px 26px;font-weight:600;font-size:16px;min-height:44px;
  display:flex;align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::before{
  content:"";position:absolute;left:0;top:12px;bottom:12px;width:3px;border-radius:3px;
  background:var(--grad);opacity:0;transition:opacity .2s ease;
}
.faq-item[open] summary::before{opacity:1;}
.faq-item summary::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;
  position:absolute;right:24px;top:50%;transform:translateY(-50%);
  color:var(--text-3);transition:transform .22s ease,color .22s ease;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(180deg);color:var(--brand-purple);}
.faq-item summary:hover{color:var(--brand-purple);}
.faq-body{padding:0 26px 24px;font-size:15px;color:var(--text-2);line-height:1.85;}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:26px;
  background:var(--grad);color:#fff;
  padding:56px 48px;
  display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;
}
.cta-band::after{
  content:"";position:absolute;right:-40px;bottom:-70px;width:340px;height:340px;border-radius:50%;
  background:url('/assets/images/backpic/back-3.png') center/cover no-repeat;
  opacity:.24;filter:saturate(1.2);
}
.cta-copy{position:relative;z-index:1;max-width:620px;}
.cta-copy h2{color:#fff;margin-bottom:12px;}
.cta-copy p{color:rgba(255,255,255,.86);font-size:15.5px;}
.cta-side{position:relative;z-index:1;display:flex;flex-direction:column;gap:16px;align-items:flex-start;}
.cta-deadline{
  display:inline-flex;align-items:center;gap:10px;
  background:rgba(18,14,30,.42);border:1px solid rgba(255,255,255,.24);
  border-radius:var(--pill);padding:10px 20px;font-size:14px;
}
.cta-deadline b{font-size:20px;color:var(--brand-gold);font-variant-numeric:tabular-nums;}
.cta-band .btn-line{background:#fff;border-color:#fff;color:#2A1F52;}
.cta-band .btn-line:hover{color:var(--brand-purple);border-color:#fff;}

/* ============ 页脚 ============ */
.site-footer{
  background:#120E1E;color:rgba(242,239,250,.72);
  padding:64px 0 28px;position:relative;margin-top:0;
}
.site-footer::before{
  content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--grad);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:36px;}
.footer-brand .brand-text{font-size:17px;}
.footer-desc{margin-top:16px;font-size:14px;line-height:1.85;color:rgba(242,239,250,.6);max-width:300px;}
.footer-col h3{font-size:15px;color:#fff;margin-bottom:16px;}
.footer-col a{
  display:block;font-size:14.5px;padding:7px 0;color:rgba(242,239,250,.68);
}
.footer-col a:hover{color:var(--brand-cyan);transform:translateX(2px);}
.footer-form{display:flex;flex-direction:column;gap:12px;}
.footer-form input{
  min-height:48px;padding:0 16px;border-radius:var(--r-sm);
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  color:#F2EFFA;outline:none;transition:border-color .2s ease;
}
.footer-form input::placeholder{color:rgba(242,239,250,.42);}
.footer-form input:focus{border-color:var(--brand-cyan);}
.footer-note{font-size:13px;color:rgba(242,239,250,.48);margin-top:12px;}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13.5px;color:rgba(242,239,250,.5);
}

/* ============ 响应式 ============ */
@media screen and (max-width:1199px){
  :root{--sec-gap:80px;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;row-gap:32px;}
  .footer-col:nth-child(4){grid-column:1 / -1;}
}
@media screen and (max-width:959px){
  :root{--sec-gap:64px;}
  .container{padding:0 20px;}
  .header-search{display:none;}
  .nav-toggle{display:inline-flex;}
  .channel-row{gap:26px;}
  .ticket-grid{grid-template-columns:1fr;}
  .ticket.is-featured{padding:34px 26px 30px;}
  .flow-grid{grid-template-columns:repeat(2,1fr);}
  .form-wrap{grid-template-columns:1fr;}
  .notice-list{grid-template-columns:1fr;}
  .cta-band{padding:40px 28px;}
  .page-kv{padding:48px 0 44px;min-height:auto;}
}
@media screen and (max-width:639px){
  :root{--sec-gap:48px;}
  body{font-size:15.5px;}
  .header-top{min-height:64px;gap:12px;}
  .brand-text{font-size:16.5px;}
  .header-actions .btn-primary{padding:0 18px;min-height:42px;font-size:14px;}
  .channel-row{gap:22px;padding-right:40px;}
  .channel{font-size:14.5px;}
  .kv-actions .btn{width:100%;}
  .kv-stats{gap:10px;}
  .stat{flex:1 1 calc(50% - 10px);min-width:0;padding:12px 16px;}
  .stat .stat-num{font-size:22px;}
  .flow-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;gap:0;}
  .form-card{padding:24px 20px;}
  .side-card{padding:24px 20px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .ticket-price .amount{font-size:34px;}
}

/* roulang page: category4 */
:root{
  --brand-pink:#FF3E5C;
  --brand-purple:#8A4DFF;
  --brand-cyan:#2AD4C4;
  --brand-gold:#FFC53D;
  --ink:#120E1E;
  --ink-2:#1B1530;
  --bg:#F6F4FA;
  --card:#FFFFFF;
  --text:#1C1726;
  --text-2:#5C5570;
  --text-3:#8A8496;
  --line:#E7E3F0;
  --tag-bg:#F0EBFF;
  --grad:linear-gradient(135deg,#FF3E5C 0%,#8A4DFF 52%,#2AD4C4 100%);
  --radius-lg:24px;
  --radius:20px;
  --radius-sm:14px;
  --shadow:0 8px 24px rgba(28,23,38,.08);
  --shadow-hover:0 14px 34px rgba(28,23,38,.14);
  --space:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
a:hover{color:var(--brand-purple);}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:700;}
p{margin:0;}
.num{font-variant-numeric:tabular-nums;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:var(--space) 0;}
.section--tight{padding:64px 0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.08em;color:var(--brand-purple);
  background:var(--tag-bg);border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.section-head{max-width:720px;margin-bottom:40px;}
.section-head h2{
  font-size:30px;font-weight:700;position:relative;padding-left:16px;margin-bottom:12px;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:4px;background:var(--grad);
}
.section-head p{color:var(--text-2);font-size:15px;}
.section-head--split{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none;flex-wrap:wrap;}

/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:var(--ink);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .2s ease,box-shadow .2s ease;
}
.site-header.is-stuck{background:var(--ink-2);box-shadow:0 10px 30px rgba(6,4,14,.35);}
.header-top{display:flex;align-items:center;gap:20px;padding-top:14px;padding-bottom:14px;}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:34px;height:34px;border-radius:11px;background:var(--grad);
  position:relative;flex:0 0 auto;
}
.brand-mark::after{
  content:"";position:absolute;inset:11px;border-radius:5px;
  background:rgba(255,255,255,.9);
}
.brand-text{color:#F2EFFA;font-size:19px;font-weight:800;letter-spacing:.02em;}
.header-search{
  flex:1 1 auto;max-width:420px;position:relative;display:flex;align-items:center;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);
  border-radius:999px;padding:0 16px;height:44px;
}
.header-search i{color:rgba(242,239,250,.55);font-size:14px;}
.header-search input{
  width:100%;height:100%;border:0;background:transparent;color:#F2EFFA;
  padding-left:10px;outline:none;font-size:14px;
}
.header-search input::placeholder{color:rgba(242,239,250,.45);}
.header-search:focus-within{border-color:var(--brand-cyan);box-shadow:0 0 0 3px rgba(42,212,196,.18);}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;cursor:pointer;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);color:#F2EFFA;
}
.channel-nav{position:relative;border-top:1px solid rgba(255,255,255,.06);}
.channel-row{display:flex;align-items:center;gap:30px;overflow-x:auto;scrollbar-width:none;}
.channel-row::-webkit-scrollbar{display:none;}
.channel{
  position:relative;flex:0 0 auto;padding:14px 0 16px;
  color:var(--text-3);font-size:15px;font-weight:500;white-space:nowrap;
  transition:color .2s ease;
}
.channel:hover{color:#F2EFFA;}
.channel::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:3px;border-radius:3px 3px 0 0;
  background:var(--grad);opacity:0;transform:scaleX(.4);transition:opacity .2s ease,transform .2s ease;
}
.channel:hover::after{opacity:.5;transform:scaleX(1);}
.channel.is-active{color:#F2EFFA;font-weight:700;}
.channel.is-active::after{opacity:1;transform:scaleX(1);}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;
  font-size:15px;font-weight:600;line-height:1;cursor:pointer;
  border:1px solid transparent;background:transparent;color:inherit;
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease,border-color .18s ease,color .18s ease;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 22px rgba(138,77,255,.28);}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);color:#fff;}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#F2EFFA;}
.btn-ghost:hover{border-color:var(--brand-cyan);color:var(--brand-cyan);transform:translateY(-2px);}
.btn-line{border-color:var(--line);color:var(--text);background:#fff;}
.btn-line:hover{border-color:var(--brand-purple);color:var(--brand-purple);transform:translateY(-2px);}
.btn:focus-visible{outline:2px solid var(--brand-cyan);outline-offset:2px;}
.btn-sm{height:40px;padding:0 18px;font-size:14px;}

/* ============ 徽章 ============ */
.badge{
  display:inline-flex;align-items:center;gap:6px;border-radius:999px;
  padding:6px 14px;font-size:13px;line-height:1;white-space:nowrap;
}
.badge-tag{background:var(--tag-bg);color:var(--brand-purple);font-weight:600;}
.badge-soft{background:rgba(255,255,255,.08);color:rgba(242,239,250,.8);border:1px solid rgba(255,255,255,.14);}
.badge-live{background:rgba(42,212,196,.16);color:var(--brand-cyan);border:1px solid rgba(42,212,196,.4);}
.badge-gold{background:rgba(255,197,61,.16);color:var(--brand-gold);border:1px solid rgba(255,197,61,.4);}

/* ============ 频道头图 ============ */
.channel-hero{
  position:relative;overflow:hidden;color:#F2EFFA;
  min-height:400px;display:flex;align-items:center;
  background-color:var(--ink);background-image:var(--grad);
}
.channel-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;opacity:.38;
}
.channel-hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(680px 320px at 88% 8%,rgba(42,212,196,.22),transparent 62%),
             linear-gradient(180deg,rgba(18,14,30,.35),rgba(18,14,30,.72));
}
.hero-inner{
  position:relative;z-index:2;width:100%;
  display:grid;grid-template-columns:1.35fr .65fr;gap:48px;align-items:center;
  padding:72px 0;
}
.crumb{font-size:13px;color:rgba(242,239,250,.6);margin-bottom:16px;}
.crumb a{color:rgba(242,239,250,.72);}
.crumb a:hover{color:var(--brand-cyan);}
.crumb span{margin:0 8px;opacity:.5;}
.hero-title{font-size:44px;font-weight:800;line-height:1.22;margin-bottom:16px;}
.hero-title em{
  font-style:normal;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{font-size:16px;color:rgba(242,239,250,.78);max-width:560px;margin-bottom:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-stats{display:grid;gap:14px;}
.stat-card{
  border-radius:var(--radius);padding:20px 22px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(4px);
}
.stat-card .stat-num{
  font-size:30px;font-weight:800;line-height:1.1;color:var(--brand-cyan);
  font-variant-numeric:tabular-nums;display:block;margin-bottom:6px;
}
.stat-card .stat-num.gold{color:var(--brand-gold);}
.stat-card .stat-label{font-size:13px;color:rgba(242,239,250,.7);}

/* ============ 频道标签条 ============ */
.chip-bar{
  background:#fff;border-bottom:1px solid var(--line);
  position:relative;z-index:3;
}
.chip-row{
  display:flex;align-items:center;gap:10px;overflow-x:auto;
  padding:16px 0;scrollbar-width:none;
}
.chip-row::-webkit-scrollbar{display:none;}
.chip{
  flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;
  padding:9px 18px;border-radius:999px;font-size:14px;font-weight:500;
  background:#F6F4FA;color:var(--text-2);border:1px solid transparent;
  transition:all .18s ease;
}
.chip:hover{background:var(--tag-bg);color:var(--brand-purple);}
.chip.is-on{background:var(--tag-bg);color:var(--brand-purple);font-weight:700;border-color:rgba(138,77,255,.28);}

/* ============ 置顶大卡 ============ */
.pin-card{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
  background:var(--card);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow);border:1px solid var(--line);
}
.pin-media{position:relative;min-height:300px;background:#EFEBFA;overflow:hidden;}
.pin-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;}
.pin-media .badge{position:absolute;left:18px;top:18px;background:rgba(18,14,30,.78);color:#fff;border:1px solid rgba(255,255,255,.2);}
.pin-body{padding:36px;display:flex;flex-direction:column;justify-content:center;gap:14px;}
.pin-body h3{font-size:26px;font-weight:800;line-height:1.35;}
.pin-body p{color:var(--text-2);font-size:15px;}
.pin-meta{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--text-3);flex-wrap:wrap;}
.pin-points{display:grid;gap:8px;margin-top:4px;}
.pin-points li{position:relative;padding-left:22px;font-size:14px;color:var(--text-2);}
.pin-points li::before{
  content:"";position:absolute;left:0;top:9px;width:10px;height:10px;border-radius:50%;
  background:var(--grad);opacity:.85;
}

/* ============ 公告列表行 ============ */
.notice-list{display:grid;gap:16px;}
.notice-row{
  display:grid;grid-template-columns:196px minmax(0,1fr) 44px;
  gap:24px;align-items:center;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow);
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.notice-row:hover{
  background:#FAF8FF;border-color:rgba(138,77,255,.3);
  transform:translateX(4px);box-shadow:var(--shadow-hover);
}
.notice-thumb{
  border-radius:var(--radius-sm);overflow:hidden;background:#EFEBFA;aspect-ratio:4/3;
}
.notice-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.notice-row:hover .notice-thumb img{transform:scale(1.04);}
.notice-meta{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--text-3);margin-bottom:8px;flex-wrap:wrap;}
.notice-body h3{
  font-size:19px;font-weight:700;margin-bottom:8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.notice-body p{
  font-size:14px;color:var(--text-2);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.notice-arrow{
  width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:#F6F4FA;color:var(--text-3);transition:all .2s ease;
}
.notice-row:hover .notice-arrow{background:var(--grad);color:#fff;}

/* ============ 三栏目必读 ============ */
.read-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.read-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;
  display:flex;flex-direction:column;gap:12px;
}
.read-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.read-icon{
  width:48px;height:48px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  background:var(--tag-bg);color:var(--brand-purple);font-size:19px;
}
.read-card h3{font-size:18px;font-weight:700;}
.read-card p{font-size:14px;color:var(--text-2);}
.read-card .read-link{font-size:14px;font-weight:600;color:var(--brand-purple);display:inline-flex;align-items:center;gap:6px;margin-top:auto;}
.read-card .read-link:hover{gap:10px;}

/* ============ 更新节奏流程 ============ */
.flow-band{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:flow;}
.flow-step{
  position:relative;padding:26px 22px;border-radius:var(--radius);
  background:#FAF9FE;border:1px solid var(--line);
}
.flow-step::before{
  counter-increment:flow;content:"0" counter(flow);
  display:block;font-size:13px;font-weight:700;color:var(--brand-purple);
  letter-spacing:.12em;margin-bottom:10px;font-variant-numeric:tabular-nums;
}
.flow-step h3{font-size:17px;font-weight:700;margin-bottom:8px;}
.flow-step p{font-size:14px;color:var(--text-2);}
.flow-step::after{
  content:"";position:absolute;right:-11px;top:50%;width:22px;height:2px;
  background:var(--line);
}
.flow-step:last-child::after{display:none;}

/* ============ FAQ ============ */
.faq{display:grid;gap:14px;max-width:900px;}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);
  overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item.is-open{border-color:rgba(138,77,255,.35);box-shadow:var(--shadow);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;background:transparent;border:0;cursor:pointer;text-align:left;
  font-size:16px;font-weight:600;color:var(--text);position:relative;
}
.faq-q::before{
  content:"";position:absolute;left:0;top:12px;bottom:12px;width:3px;border-radius:3px;
  background:var(--grad);opacity:0;transition:opacity .2s ease;
}
.faq-item.is-open .faq-q::before{opacity:1;}
.faq-q:focus-visible{outline:2px solid var(--brand-cyan);outline-offset:-3px;}
.faq-q i{color:var(--text-3);transition:transform .25s ease,color .25s ease;font-size:14px;}
.faq-item.is-open .faq-q i{transform:rotate(180deg);color:var(--brand-purple);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{padding:0 24px 22px;font-size:14px;color:var(--text-2);}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background-image:var(--grad);color:#fff;padding:52px 48px;
  display:grid;grid-template-columns:1.4fr .6fr;gap:32px;align-items:center;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-3.png");
  background-size:cover;background-position:center right;opacity:.22;
}
.cta-band::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(18,14,30,.45),rgba(18,14,30,.12));
}
.cta-inner{position:relative;z-index:2;}
.cta-band h2{font-size:30px;font-weight:800;margin-bottom:12px;}
.cta-band p{color:rgba(255,255,255,.86);font-size:15px;max-width:560px;}
.cta-side{position:relative;z-index:2;display:grid;gap:12px;justify-items:start;}

/* ============ 页脚 ============ */
.site-footer{
  position:relative;background:var(--ink);color:#F2EFFA;margin-top:0;
  border-top:3px solid transparent;
  border-image:var(--grad) 1;
}
.site-footer::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-1.png");
  background-size:cover;background-position:center;opacity:.14;
}
.footer-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:32px;
  padding:64px 0 40px;
}
.footer-brand .brand{margin-bottom:14px;}
.footer-desc{font-size:14px;color:rgba(242,239,250,.66);max-width:300px;}
.footer-col h3{font-size:15px;font-weight:700;margin-bottom:16px;color:#F2EFFA;}
.footer-col a{
  display:block;font-size:14px;color:rgba(242,239,250,.66);padding:6px 0;
  transition:color .18s ease,transform .18s ease;
}
.footer-col a:hover{color:var(--brand-cyan);transform:translateX(2px);}
.footer-form{display:flex;gap:10px;flex-wrap:wrap;}
.footer-form input{
  flex:1 1 150px;height:46px;border-radius:14px;padding:0 16px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  color:#F2EFFA;outline:none;font-size:14px;
}
.footer-form input::placeholder{color:rgba(242,239,250,.45);}
.footer-form input:focus{border-color:var(--brand-cyan);box-shadow:0 0 0 3px rgba(42,212,196,.18);}
.footer-note{font-size:13px;color:rgba(242,239,250,.5);margin-top:12px;}
.footer-bottom{
  position:relative;z-index:2;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:20px 0 28px;border-top:1px solid rgba(255,255,255,.1);
  font-size:13px;color:rgba(242,239,250,.55);
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  :root{--space:84px;}
  .hero-title{font-size:38px;}
}
@media (max-width:1023px){
  :root{--space:64px;}
  .header-search{display:none;}
  .nav-toggle{display:inline-flex;}
  .channel-row{
    display:none;flex-direction:column;align-items:stretch;gap:0;
    padding:8px 0 14px;overflow:visible;
  }
  .channel-nav.is-open .channel-row{display:flex;}
  .channel{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.06);}
  .channel::after{display:none;}
  .channel.is-active{color:var(--brand-cyan);}
  .hero-inner{grid-template-columns:1fr;gap:32px;padding:56px 0;}
  .hero-stats{grid-template-columns:repeat(3,1fr);}
  .pin-card{grid-template-columns:1fr;}
  .pin-media{min-height:0;}
  .pin-body{padding:28px;}
  .read-grid{grid-template-columns:1fr 1fr;}
  .flow{grid-template-columns:1fr 1fr;}
  .flow-step::after{display:none;}
  .cta-band{grid-template-columns:1fr;padding:40px 32px;}
  .footer-grid{grid-template-columns:1fr 1fr;padding:52px 0 32px;}
}
@media (max-width:767px){
  :root{--space:48px;}
  .container{padding:0 18px;}
  .hero-title{font-size:30px;}
  .hero-stats{grid-template-columns:1fr;}
  .notice-row{grid-template-columns:120px minmax(0,1fr);gap:16px;padding:16px;}
  .notice-arrow{display:none;}
  .notice-body h3{font-size:17px;}
  .notice-body p{-webkit-line-clamp:2;}
  .read-grid{grid-template-columns:1fr;}
  .flow{grid-template-columns:1fr;}
  .section-head h2{font-size:24px;}
  .pin-body h3{font-size:21px;}
  .cta-band h2{font-size:23px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{justify-content:flex-start;}
}
@media (max-width:519px){
  .brand-text{font-size:17px;}
  .channel-hero{min-height:340px;}
  .hero-title{font-size:26px;}
  .notice-row{grid-template-columns:1fr;}
  .notice-thumb{aspect-ratio:16/9;}
  .btn{height:44px;padding:0 20px;}
}