/* roulang page: index */
:root{
  --ink:#121a1f;
  --ink-2:#1c262e;
  --muted:#5d6d77;
  --muted-2:#8194a0;
  --paper:#f6f5f1;
  --surface:#ffffff;
  --surface-2:#f0efe9;
  --line:#e3e1d9;
  --line-2:#d3d0c6;
  --brand:#0fa98c;
  --brand-dark:#0a7f6a;
  --brand-soft:#e6f7f3;
  --accent:#ff6b45;
  --accent-dark:#e2532f;
  --accent-soft:#fff1ec;
  --warn:#f2b23c;
  --radius-xs:8px;
  --radius-sm:12px;
  --radius:18px;
  --radius-lg:26px;
  --shadow-xs:0 1px 2px rgba(18,26,31,.05),0 4px 12px rgba(18,26,31,.04);
  --shadow-sm:0 6px 18px rgba(18,26,31,.07);
  --shadow:0 14px 36px rgba(18,26,31,.10);
  --shadow-lg:0 28px 70px rgba(18,26,31,.16);
  --container:1200px;
  --ease:cubic-bezier(.32,.72,.35,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:8px}
::selection{background:var(--brand);color:#fff}
.container{width:min(100% - 40px,var(--container));margin-inline:auto}

/* ============ 按钮 / 标签 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1;cursor:pointer;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease);
  white-space:nowrap;
}
.btn i{font-size:14px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(15,169,140,.30)}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 16px 30px rgba(15,169,140,.36)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(255,107,69,.28)}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-2px)}
.btn-outline{border-color:var(--line-2);background:#fff;color:var(--ink)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand-dark);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.24);color:#eaf5f2}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.btn-block{width:100%}
.btn-sm{padding:9px 16px;font-size:13.5px}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600;
  background:var(--brand-soft);color:var(--brand-dark);
}
.badge-accent{background:var(--accent-soft);color:var(--accent-dark)}
.badge-dark{background:rgba(255,255,255,.12);color:#d8f2ec}
.badge-warn{background:#fff5e0;color:#9c6b00}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.14em;
  color:var(--brand-dark);text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--brand)}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
}
.brand-row{display:flex;align-items:center;gap:20px;padding:12px 0;min-height:70px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:44px;height:44px;border-radius:14px;flex-shrink:0;
  background:linear-gradient(140deg,#13c3a1,var(--brand-dark));
  color:#fff;display:grid;place-items:center;font-size:20px;font-weight:700;
  box-shadow:0 10px 22px rgba(15,169,140,.34);
}
.brand-text{display:flex;flex-direction:column;line-height:1.22}
.brand-text b{font-size:19px;font-weight:800;letter-spacing:.01em}
.brand-text span{font-size:11.5px;color:var(--muted);font-weight:500;letter-spacing:.04em}
.search-box{
  flex:1 1 auto;max-width:460px;display:flex;align-items:center;gap:10px;
  background:var(--surface-2);border:1px solid var(--line);
  border-radius:999px;padding:6px 6px 6px 16px;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);
}
.search-box:focus-within{background:#fff;border-color:var(--brand);box-shadow:0 0 0 4px rgba(15,169,140,.12)}
.search-box i{color:var(--muted-2);font-size:14px}
.search-box input{flex:1;border:0;background:transparent;outline:none;font-size:14.5px;padding:6px 0}
.search-box input::placeholder{color:var(--muted-2)}
.search-box button{
  border:0;background:var(--ink);color:#fff;border-radius:999px;
  padding:9px 18px;font-size:13.5px;font-weight:600;cursor:pointer;
  transition:background .2s var(--ease),transform .2s var(--ease);
}
.search-box button:hover{background:var(--brand-dark);transform:translateY(-1px)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:#fff;cursor:pointer;font-size:17px;color:var(--ink);
}
.nav-row{border-top:1px solid var(--line);background:rgba(246,245,241,.7)}
.nav-inner{display:flex;align-items:center;gap:26px;min-height:50px}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{
  position:relative;padding:14px 14px;font-size:15px;font-weight:600;color:var(--muted);
  border-radius:10px;transition:color .2s var(--ease),background .2s var(--ease);
}
.main-nav a:hover{color:var(--ink);background:rgba(15,169,140,.07)}
.main-nav a.active{color:var(--brand-dark)}
.main-nav a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:6px;height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--brand),#28d3b3);
}
.hot-words{display:flex;align-items:center;gap:14px;margin-left:auto;font-size:13px;color:var(--muted-2);overflow:hidden}
.hot-words b{color:var(--ink);font-weight:600;font-size:12.5px;background:var(--surface-2);padding:3px 10px;border-radius:999px}
.hot-words a{padding:4px 0;border-bottom:1px dashed transparent;transition:color .2s,border-color .2s}
.hot-words a:hover{color:var(--brand-dark);border-color:var(--brand)}

/* ============ Hero ============ */
.hero{
  position:relative;overflow:hidden;color:#e9f5f2;
  background:radial-gradient(900px 420px at 88% -10%,rgba(15,169,140,.42),transparent 62%),
             radial-gradient(700px 400px at 4% 108%,rgba(255,107,69,.24),transparent 66%),
             linear-gradient(158deg,#0c161b 0%,#102528 58%,#0d2b25 100%);
  padding:64px 0 78px;
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.35;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent 75%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:54px;align-items:center}
.hero-kicker{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.live-dot{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,107,69,.16);
  border:1px solid rgba(255,107,69,.42);color:#ffb9a5;
  padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;
}
.live-dot i{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,107,69,.7)}70%{box-shadow:0 0 0 9px rgba(255,107,69,0)}100%{box-shadow:0 0 0 0 rgba(255,107,69,0)}}
.hero h1{
  font-size:clamp(28px,3.5vw,46px);line-height:1.24;letter-spacing:-.01em;
  font-weight:800;color:#fff;margin-bottom:18px;
}
.hero h1 em{font-style:normal;color:#3ee0bd}
.hero-sub{
  font-size:clamp(15px,1.5vw,18px);color:#a9d8cf;font-weight:600;
  margin-bottom:16px;padding-left:14px;border-left:3px solid var(--brand);
}
.hero-desc{font-size:15.5px;line-height:1.95;color:#c2d8d4;max-width:620px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px}
.hero-points li{
  display:inline-flex;align-items:center;gap:5px;font-size:13.5px;color:#a9d8cf;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);
  padding:6px 14px;border-radius:999px;
}
.hero-points i{color:#3ee0bd;font-size:12px}

.live-panel{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);
  padding:18px;
  box-shadow:0 30px 70px rgba(0,0,0,.38);
  backdrop-filter:blur(6px);
}
.live-cover{
  position:relative;border-radius:var(--radius);overflow:hidden;
  aspect-ratio:16/10;
  background:linear-gradient(135deg,#123f39 0%,#0f6f5f 45%,#0b3a44 100%);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:18px;margin-bottom:16px;
}
.live-cover::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 78% 22%,rgba(62,224,189,.5),transparent 55%),
             radial-gradient(circle at 12% 88%,rgba(255,107,69,.32),transparent 58%);
}
.live-cover-tag{
  position:absolute;top:14px;left:14px;z-index:3;
  display:inline-flex;align-items:center;gap:7px;
  background:var(--accent);color:#fff;font-size:12.5px;font-weight:700;
  padding:5px 12px;border-radius:999px;
}
.live-cover-meta{position:relative;z-index:3}
.live-cover-meta h3{font-size:18px;color:#fff;font-weight:800;margin-bottom:6px}
.live-cover-meta p{font-size:13px;color:#b7ded6}
.live-cover-viewers{
  position:absolute;right:14px;bottom:14px;z-index:3;
  font-size:12.5px;color:#ddf3ee;background:rgba(0,0,0,.35);
  padding:5px 12px;border-radius:999px;
}
.countdown{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.cd-cell{
  background:rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-sm);padding:12px 6px;text-align:center;
}
.cd-cell strong{display:block;font-size:24px;font-weight:800;color:#fff;font-variant-numeric:tabular-nums;line-height:1.15}
.cd-cell span{font-size:12px;color:#9dc7bf;letter-spacing:.08em}
.live-note{font-size:12.5px;color:#8fb4ad;text-align:center;margin-top:10px}

/* ============ 板块通用 ============ */
.section{padding:74px 0}
.section-alt{background:var(--surface)}
.section-dark{background:linear-gradient(150deg,#0f1d22,#142e2c);color:#e6f2ef}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head h2{
  font-size:clamp(22px,2.4vw,32px);font-weight:800;line-height:1.35;
  letter-spacing:-.01em;margin:14px 0 14px;
}
.section-desc{font-size:15.5px;color:var(--muted);line-height:1.9}
.section-dark .section-desc{color:#a7c6c0}
.section-dark .eyebrow{color:#3ee0bd}
.section-dark .eyebrow::before{background:#3ee0bd}
.section-dark .section-head h2{color:#fff}

/* ============ 时间轴 ============ */
.timeline{display:grid;gap:14px}
.timeline-item{
  display:grid;grid-template-columns:110px 1fr;gap:22px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 24px;box-shadow:var(--shadow-xs);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.timeline-item:hover{transform:translateX(4px);border-color:var(--brand);box-shadow:var(--shadow-sm)}
.timeline-time{
  font-size:17px;font-weight:800;color:var(--brand-dark);font-variant-numeric:tabular-nums;
  padding-top:2px;
}
.timeline-body h3{font-size:16.5px;font-weight:700;margin-bottom:6px}
.timeline-body p{font-size:14.5px;color:var(--muted);line-height:1.85}

/* ============ 入口矩阵 ============ */
.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.entry-card{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-xs);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
.entry-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(15,169,140,.4)}
.entry-icon{
  width:46px;height:46px;border-radius:14px;flex-shrink:0;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand-dark);font-size:18px;
}
.entry-card:nth-child(2) .entry-icon{background:var(--accent-soft);color:var(--accent-dark)}
.entry-card:nth-child(3) .entry-icon{background:#fff5e0;color:#a57300}
.entry-card:nth-child(4) .entry-icon{background:#eaf0ff;color:#3a5bc7}
.entry-card:nth-child(5) .entry-icon{background:#f0ebff;color:#6446c9}
.entry-card:nth-child(6) .entry-icon{background:#ecf6ef;color:#2e7d4f}
.entry-card h3{font-size:16px;font-weight:700;margin-bottom:5px}
.entry-card p{font-size:13.8px;color:var(--muted);line-height:1.8}

/* ============ 最新动态 ============ */
.news-list{display:grid;gap:14px}
.news-item{
  display:flex;align-items:center;gap:20px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 24px;box-shadow:var(--shadow-xs);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),transform .2s var(--ease);
}
.news-item:hover{border-color:var(--brand);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.news-date{
  flex-shrink:0;width:78px;font-size:13px;font-weight:700;color:var(--muted-2);
  font-variant-numeric:tabular-nums;
}
.news-body{flex:1;min-width:0}
.news-body h3{font-size:16px;font-weight:700;margin-bottom:5px}
.news-body p{font-size:14px;color:var(--muted);line-height:1.8}
.news-arrow{color:var(--muted-2);font-size:14px;flex-shrink:0}
.news-item:hover .news-arrow{color:var(--brand)}

/* ============ 精选分类 ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  position:relative;overflow:hidden;display:flex;flex-direction:column;
  border-radius:var(--radius-lg);padding:28px 26px 26px;
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-xs);
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(15,169,140,.45)}
.cat-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:5px;
  background:linear-gradient(90deg,var(--brand),#28d3b3);
}
.cat-card:nth-child(2)::before{background:linear-gradient(90deg,var(--accent),#ffa585)}
.cat-card:nth-child(3)::before{background:linear-gradient(90deg,#f2b23c,#ffd479)}
.cat-card .badge{align-self:flex-start;margin-bottom:16px}
.cat-card h3{font-size:20px;font-weight:800;margin-bottom:10px}
.cat-card p{font-size:14.5px;color:var(--muted);line-height:1.88;margin-bottom:18px;flex:1}
.cat-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.cat-meta span{font-size:12.5px;color:var(--muted);background:var(--surface-2);padding:4px 11px;border-radius:999px}
.cat-link{
  display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:700;color:var(--brand-dark);
  transition:gap .2s var(--ease),color .2s var(--ease);
}
.cat-card:hover .cat-link{gap:14px;color:var(--accent-dark)}

/* ============ 数据条 ============ */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);
  border-radius:var(--radius);padding:26px 22px;text-align:center;
  transition:background .2s var(--ease),transform .2s var(--ease);
}
.stat:hover{background:rgba(62,224,189,.12);transform:translateY(-4px)}
.stat-num{font-size:clamp(26px,3vw,36px);font-weight:800;color:#3ee0bd;line-height:1.1;font-variant-numeric:tabular-nums}
.stat-num small{font-size:15px;font-weight:700;margin-left:2px;color:#a7c6c0}
.stat-label{font-size:13.5px;color:#a7c6c0;margin-top:8px}

/* ============ 图文交错 ============ */
.band{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:56px}
.band:last-child{margin-bottom:0}
.band.reverse .band-visual{order:2}
.band-visual{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/3;
  background:linear-gradient(140deg,#0f2f2c,#12695a);
  display:grid;place-items:center;color:#fff;
  box-shadow:var(--shadow);
}
.band-visual.v2{background:linear-gradient(140deg,#2b1a12,#b8522f)}
.band-visual.v3{background:linear-gradient(140deg,#12203a,#2f4f9c)}
.band-visual-inner{text-align:center;padding:28px;position:relative;z-index:2}
.band-visual-inner i{font-size:38px;color:rgba(255,255,255,.9);margin-bottom:14px;display:block}
.band-visual-inner strong{display:block;font-size:19px;font-weight:800;margin-bottom:8px}
.band-visual-inner span{font-size:13.5px;color:rgba(255,255,255,.78);line-height:1.8;display:block}
.band-visual::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 78% 18%,rgba(255,255,255,.24),transparent 58%);
}
.band-text h3{font-size:clamp(20px,2.1vw,26px);font-weight:800;margin:12px 0 14px;line-height:1.4}
.band-text p{font-size:15px;color:var(--muted);line-height:1.95;margin-bottom:16px}
.band-list{display:grid;gap:10px}
.band-list li{display:flex;gap:10px;font-size:14.5px;color:var(--ink-2);line-height:1.8}
.band-list i{color:var(--brand);font-size:14px;margin-top:6px;flex-shrink:0}

/* ============ 排行榜 ============ */
.rank-list{display:grid;gap:12px}
.rank-item{
  display:flex;align-items:center;gap:18px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 22px;box-shadow:var(--shadow-xs);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.rank-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:rgba(15,169,140,.4)}
.rank-no{
  width:34px;height:34px;flex-shrink:0;border-radius:11px;display:grid;place-items:center;
  font-weight:800;font-size:15px;background:var(--surface-2);color:var(--muted);
}
.rank-item:nth-child(1) .rank-no{background:linear-gradient(135deg,#ffb347,#ff7d3a);color:#fff}
.rank-item:nth-child(2) .rank-no{background:linear-gradient(135deg,#8fd6c6,#3aab93);color:#fff}
.rank-item:nth-child(3) .rank-no{background:linear-gradient(135deg,#ffd08a,#e0a33c);color:#fff}
.rank-body{flex:1;min-width:0}
.rank-body h3{font-size:15.5px;font-weight:700;margin-bottom:4px}
.rank-body p{font-size:13.5px;color:var(--muted)}
.rank-score{font-size:14px;font-weight:800;color:var(--brand-dark);flex-shrink:0;font-variant-numeric:tabular-nums}

/* ============ 每周安排 ============ */
.week-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.day-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-xs);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.day-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.day-card.rest{background:var(--surface-2);border-style:dashed}
.day-label{font-size:12.5px;font-weight:700;color:var(--brand-dark);letter-spacing:.08em;margin-bottom:10px}
.day-card.rest .day-label{color:var(--muted-2)}
.day-card h3{font-size:16px;font-weight:700;margin-bottom:8px}
.day-card p{font-size:13.8px;color:var(--muted);line-height:1.8}

/* ============ 口碑 ============ */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow-xs);display:flex;flex-direction:column;gap:14px;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.quote-card p{font-size:14.8px;line-height:1.92;color:var(--ink-2);flex:1}
.quote-user{display:flex;align-items:center;gap:12px;padding-top:14px;border-top:1px solid var(--line)}
.quote-avatar{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand-dark);font-weight:800;font-size:15px;
}
.quote-user b{display:block;font-size:14.5px;font-weight:700}
.quote-user span{font-size:12.5px;color:var(--muted-2)}

/* ============ 更新日志 ============ */
.log-list{display:grid;gap:0;border-left:2px solid var(--line);margin-left:8px}
.log-item{position:relative;padding:0 0 28px 28px}
.log-item:last-child{padding-bottom:0}
.log-item::before{
  content:"";position:absolute;left:-8px;top:7px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--brand);
}
.log-ver{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;color:var(--brand-dark);margin-bottom:6px}
.log-ver span{font-weight:500;color:var(--muted-2)}
.log-item h3{font-size:16px;font-weight:700;margin-bottom:6px}
.log-item p{font-size:14.2px;color:var(--muted);line-height:1.85}

/* ============ 多端 ============ */
.device-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.device-card{
  text-align:center;padding:28px 18px;border-radius:var(--radius);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);
  transition:background .2s var(--ease),transform .2s var(--ease);
}
.device-card:hover{background:rgba(62,224,189,.12);transform:translateY(-4px)}
.device-card i{font-size:26px;color:#3ee0bd;margin-bottom:14px;display:block}
.device-card h3{font-size:16px;font-weight:700;color:#fff;margin-bottom:8px}
.device-card p{font-size:13.6px;color:#a7c6c0;line-height:1.8}

/* ============ 合作墙 ============ */
.logo-wall{display:flex;flex-wrap:wrap;gap:14px}
.logo-chip{
  flex:1 1 170px;display:flex;align-items:center;justify-content:center;gap:10px;
  padding:18px 16px;border-radius:var(--radius-sm);
  background:var(--surface);border:1px solid var(--line);
  font-size:14.5px;font-weight:600;color:var(--ink-2);
  transition:border-color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease);
}
.logo-chip:hover{border-color:var(--brand);transform:translateY(-3px);box-shadow:var(--shadow-xs)}
.logo-chip i{color:var(--brand);font-size:16px}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-xs);overflow:hidden;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.faq-item[open]{border-color:rgba(15,169,140,.45);box-shadow:var(--shadow-sm)}
.faq-item summary{
  display:flex;align-items:center;gap:14px;padding:20px 24px;cursor:pointer;
  font-size:16px;font-weight:700;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  margin-left:auto;color:var(--brand);font-size:14px;transition:transform .25s var(--ease);
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 24px 22px 24px;font-size:14.6px;color:var(--muted);line-height:1.9}

/* ============ 保障条 ============ */
.guard-band{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
  margin-bottom:34px;
}
.guard{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;
}
.guard i{font-size:19px;color:var(--brand);margin-top:3px;flex-shrink:0}
.guard h3{font-size:15.5px;font-weight:700;margin-bottom:5px}
.guard p{font-size:13.6px;color:var(--muted);line-height:1.8}

/* ============ 收口 CTA ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background:radial-gradient(700px 320px at 88% 0%,rgba(255,107,69,.36),transparent 62%),
             linear-gradient(135deg,#0d2f2a,#0e5949 70%,#0b3a44);
  color:#fff;padding:52px 48px;text-align:center;
  box-shadow:var(--shadow-lg);
}
.cta-band h2{font-size:clamp(22px,2.5vw,30px);font-weight:800;margin-bottom:14px;position:relative}
.cta-band p{font-size:15.5px;color:#bfe0d9;max-width:660px;margin:0 auto 28px;line-height:1.9;position:relative}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;position:relative}
.cta-meta{margin-top:22px;font-size:13px;color:#94bdb5;position:relative}

/* ============ 页脚 ============ */
.site-footer{background:#0d171c;color:#93a8ae;padding:60px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.09)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .brand-mark{box-shadow:none}
.footer-brand b{font-size:18px;font-weight:800;color:#fff}
.footer-about{font-size:14px;line-height:1.9;color:#8ba1a7;max-width:330px}
.footer-col h4{font-size:14.5px;font-weight:700;color:#fff;margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:14px;color:#8ba1a7;transition:color .2s var(--ease),transform .2s var(--ease);display:inline-block}
.footer-col a:hover{color:#3ee0bd;transform:translateX(3px)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  padding-top:22px;font-size:13px;color:#6f858b;
}
.footer-bottom .domain{font-size:12.5px;color:#5d7178;letter-spacing:.02em}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .entry-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:1fr 1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .week-grid{grid-template-columns:repeat(2,1fr)}
  .quote-grid{grid-template-columns:1fr}
  .device-grid{grid-template-columns:repeat(2,1fr)}
  .guard-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .band{grid-template-columns:1fr;gap:28px}
  .band.reverse .band-visual{order:0}
  .hot-words{display:none}
}
@media (max-width:900px){
  .brand-row{flex-wrap:wrap;gap:12px;min-height:0;padding:12px 0}
  .search-box{order:3;flex:1 1 100%;max-width:none}
  .header-actions{margin-left:auto}
  .nav-toggle{display:inline-grid;place-items:center}
  .nav-row{display:none}
  .nav-row.open{display:block;padding:10px 0}
  .nav-inner{flex-direction:column;align-items:stretch;gap:0;min-height:0}
  .main-nav{flex-direction:column;align-items:stretch;gap:2px}
  .main-nav a{padding:13px 12px;border-radius:12px}
  .main-nav a.active{background:var(--brand-soft)}
  .main-nav a.active::after{display:none}
}
@media (max-width:768px){
  .section{padding:54px 0}
  .hero{padding:44px 0 56px}
  .entry-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .week-grid{grid-template-columns:1fr}
  .device-grid{grid-template-columns:1fr 1fr}
  .timeline-item{grid-template-columns:1fr;gap:8px;padding:18px 20px}
  .news-item{flex-direction:column;align-items:flex-start;gap:10px}
  .news-date{width:auto}
  .cta-band{padding:38px 22px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .logo-chip{flex:1 1 45%}
}
@media (max-width:520px){
  .container{width:min(100% - 28px,var(--container))}
  .brand-text b{font-size:17px}
  .brand-text span{display:none}
  .hero h1{font-size:25px}
  .cd-cell strong{font-size:20px}
  .stat-grid{grid-template-columns:1fr}
  .device-grid{grid-template-columns:1fr}
  .hero-actions .btn{flex:1 1 100%}
  .cta-actions .btn{flex:1 1 100%}
  .logo-chip{flex:1 1 100%}
}

/* roulang page: category2 */
:root{
 --ink:#121a1f;
 --ink-2:#1c262e;
 --muted:#5d6d77;
 --muted-2:#8194a0;
 --paper:#f6f5f1;
 --surface:#ffffff;
 --surface-2:#f0efe9;
 --line:#e3e1d9;
 --line-2:#d3d0c6;
 --brand:#0fa98c;
 --brand-dark:#0a7f6a;
 --brand-soft:#e6f7f3;
 --accent:#ff6b45;
 --accent-dark:#e2532f;
 --accent-soft:#fff1ec;
 --warn:#f2b23c;
 --radius-xs:8px;
 --radius-sm:12px;
 --radius:18px;
 --radius-lg:26px;
 --shadow-xs:0 1px 2px rgba(18,26,31,.05),0 4px 12px rgba(18,26,31,.04);
 --shadow-sm:0 6px 18px rgba(18,26,31,.07);
 --shadow:0 14px 36px rgba(18,26,31,.10);
 --shadow-lg:0 28px 70px rgba(18,26,31,.16);
 --container:1200px;
 --ease:cubic-bezier(.32,.72,.35,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
 font-size:16px;line-height:1.75;color:var(--ink);background:var(--paper);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.28;letter-spacing:.005em}
p{margin:0}
:focus-visible{outline:3px solid rgba(15,169,140,.5);outline-offset:2px;border-radius:8px}
.container{width:min(100% - 40px,var(--container));margin-inline:auto}

/* ============ 按钮 / 徽章 / 标签 ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 22px;border-radius:999px;border:1px solid transparent;
 font-size:15px;font-weight:600;line-height:1;cursor:pointer;
 transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease);
 white-space:nowrap;
}
.btn i{font-size:14px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(15,169,140,.30)}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 16px 30px rgba(15,169,140,.36)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(255,107,69,.28)}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-2px)}
.btn-outline{border-color:var(--line-2);background:#fff;color:var(--ink)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand-dark);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.24);color:#eaf5f2}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.btn-block{width:100%}
.btn-sm{padding:9px 16px;font-size:13.5px}
.badge{
 display:inline-flex;align-items:center;gap:6px;
 padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600;
 background:var(--brand-soft);color:var(--brand-dark);
}
.badge-accent{background:var(--accent-soft);color:var(--accent-dark)}
.badge-dark{background:rgba(255,255,255,.12);color:#d8f2ec;border:1px solid rgba(255,255,255,.16)}
.badge-warn{background:#fff5e0;color:#9c6b00}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 font-size:13px;font-weight:700;letter-spacing:.14em;
 color:var(--brand-dark);text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--brand)}
.eyebrow-light{color:#7fe6d2}
.eyebrow-light::before{background:#7fe6d2}

/* ============ 顶部导航 ============ */
.site-header{
 position:sticky;top:0;z-index:80;
 background:rgba(255,255,255,.94);
 backdrop-filter:saturate(160%) blur(14px);
 border-bottom:1px solid var(--line);
}
.brand-row{display:flex;align-items:center;gap:20px;padding:12px 0;min-height:70px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
 width:44px;height:44px;border-radius:14px;flex-shrink:0;
 background:linear-gradient(140deg,#13c3a1,var(--brand-dark));
 color:#fff;display:grid;place-items:center;font-size:20px;font-weight:700;
 box-shadow:0 10px 22px rgba(15,169,140,.34);
}
.brand-text{display:flex;flex-direction:column;line-height:1.22}
.brand-text b{font-size:19px;font-weight:800;letter-spacing:.01em}
.brand-text span{font-size:11.5px;color:var(--muted);font-weight:500;letter-spacing:.04em}
.search-box{
 flex:1 1 auto;max-width:460px;display:flex;align-items:center;gap:10px;
 background:var(--surface-2);border:1px solid var(--line);
 border-radius:999px;padding:6px 6px 6px 16px;
 transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);
}
.search-box:focus-within{background:#fff;border-color:var(--brand);box-shadow:0 0 0 4px rgba(15,169,140,.12)}
.search-box i{color:var(--muted-2);font-size:14px}
.search-box input{flex:1;border:0;background:transparent;outline:none;font-size:14.5px;padding:6px 0}
.search-box input::placeholder{color:var(--muted-2)}
.search-box button{
 border:0;background:var(--ink);color:#fff;border-radius:999px;
 padding:9px 18px;font-size:13.5px;font-weight:600;cursor:pointer;
 transition:background .2s var(--ease),transform .2s var(--ease);
}
.search-box button:hover{background:var(--brand-dark);transform:translateY(-1px)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}
.nav-toggle{
 display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
 background:#fff;cursor:pointer;font-size:17px;color:var(--ink);
}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand-dark)}
.nav-row{border-top:1px solid var(--line);background:rgba(246,245,241,.7)}
.nav-inner{display:flex;align-items:center;gap:26px;min-height:50px}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{
 position:relative;padding:14px 14px;font-size:15px;font-weight:600;color:var(--muted);
 border-radius:10px;transition:color .2s var(--ease),background .2s var(--ease);
}
.main-nav a:hover{color:var(--ink);background:rgba(15,169,140,.07)}
.main-nav a.active{color:var(--brand-dark)}
.main-nav a.active::after{
 content:"";position:absolute;left:14px;right:14px;bottom:6px;height:3px;border-radius:3px;
 background:linear-gradient(90deg,var(--brand),#28d3b3);
}
.hot-words{display:flex;align-items:center;gap:16px;margin-left:auto;font-size:13.5px;color:var(--muted)}
.hot-words b{color:var(--ink-2);font-weight:700}
.hot-words a{padding:4px 0;border-bottom:1px dashed transparent;transition:color .2s,border-color .2s}
.hot-words a:hover{color:var(--brand-dark);border-color:var(--brand)}

/* ============ 通用板块 ============ */
.section{padding:76px 0}
.section-tight{padding:52px 0}
.section-alt{background:var(--surface-2)}
.section-head{max-width:780px;margin-bottom:36px}
.section-head h2{font-size:clamp(23px,3vw,32px);margin:14px 0 12px}
.section-head p{color:var(--muted);font-size:16.5px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}

/* ============ 分类 Hero ============ */
.cat-hero{
 position:relative;overflow:hidden;color:#e9f5f2;padding:58px 0 76px;
 background:
  radial-gradient(900px 420px at 88% -10%,rgba(15,169,140,.42),transparent 62%),
  radial-gradient(700px 400px at 4% 108%,rgba(255,107,69,.20),transparent 66%),
  linear-gradient(158deg,#0c161b 0%,#102528 58%,#0d2b25 100%);
}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center}
.hero-copy h1{font-size:clamp(27px,3.8vw,44px);color:#fff;margin:18px 0 16px;line-height:1.24}
.hero-copy>p{color:#b9d2ce;font-size:16.5px;max-width:640px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:#8fb0ac;margin-bottom:6px}
.hero-crumb a:hover{color:#7fe6d2}

/* 竖屏主视觉 */
.stage-wrap{display:flex;justify-content:flex-end}
.stage{
 position:relative;width:100%;max-width:330px;aspect-ratio:9/15;
 border-radius:var(--radius-lg);padding:22px;
 display:flex;flex-direction:column;gap:16px;
 background:linear-gradient(170deg,rgba(255,255,255,.11),rgba(255,255,255,.03));
 border:1px solid rgba(255,255,255,.16);
 box-shadow:var(--shadow-lg);backdrop-filter:blur(8px);
}
.stage-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.live-dot{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#7fe6d2}
.live-dot::before{content:"";width:7px;height:7px;border-radius:50%;background:#3ee0bd;box-shadow:0 0 0 4px rgba(62,224,189,.18)}
.stage-title{font-size:14px;color:#a9c8c3;letter-spacing:.04em}
.beat-list{flex:1;display:flex;flex-direction:column;gap:11px;justify-content:center}
.beat-list li{display:flex;align-items:center;gap:11px;font-size:13.6px;color:#cfe6e1}
.beat-list li span.bt-num{
 width:26px;height:26px;flex:0 0 26px;border-radius:9px;display:grid;place-items:center;
 background:rgba(15,169,140,.24);color:#7fe6d2;font-size:11.5px;font-weight:700;
}
.beat-list li em{margin-left:auto;font-style:normal;color:#8fb0ac;font-size:12.5px}
.stage-foot{border-top:1px dashed rgba(255,255,255,.2);padding-top:14px}
.stage-foot>span{display:block;font-size:12.5px;color:#8fb0ac;letter-spacing:.04em}
.countdown{display:block;font-size:26px;font-weight:800;letter-spacing:.06em;color:#fff;font-variant-numeric:tabular-nums}

/* ============ 数据条 ============ */
.stat-strip{margin-top:-40px;position:relative;z-index:3}
.stat-grid{
 display:grid;grid-template-columns:repeat(4,1fr);
 background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;
}
.stat{padding:24px 24px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:30px;font-weight:800;color:var(--brand-dark);line-height:1.3}
.stat span{font-size:13.5px;color:var(--muted)}

/* ============ 排期 ============ */
.plan-layout{display:grid;grid-template-columns:1.55fr .85fr;gap:30px;align-items:start}
.ticket-list{display:flex;flex-direction:column;gap:16px}
.ticket{
 display:grid;grid-template-columns:1fr auto;
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-xs);overflow:hidden;
 transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
.ticket:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-2)}
.ticket-main{padding:22px 24px}
.ticket-main h3{font-size:17.5px;margin:10px 0 8px}
.ticket-main p{font-size:14.5px;color:var(--muted)}
.ticket-meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:14px;font-size:13.5px;color:var(--muted-2)}
.ticket-meta li{display:flex;align-items:center;gap:7px}
.ticket-meta i{color:var(--brand)}
.ticket-side{
 position:relative;border-left:1px dashed var(--line-2);background:var(--surface-2);
 padding:22px 22px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;min-width:158px;
}
.ticket-side::before,.ticket-side::after{
 content:"";position:absolute;left:-10px;width:20px;height:20px;border-radius:50%;background:var(--paper);
}
.ticket-side::before{top:-10px}
.ticket-side::after{bottom:-10px}
.ticket-slot{font-size:19px;font-weight:800;color:var(--brand-dark);font-variant-numeric:tabular-nums}
.ticket-slot small{display:block;font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.04em}
.rank-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-xs)}
.rank-card h3{font-size:16.5px;margin-bottom:6px}
.rank-card>p{font-size:13.5px;color:var(--muted);margin-bottom:16px}
.rank-list li{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:14.5px}
.rank-list li:last-child{border-bottom:0}
.rank-list .rk{width:24px;height:24px;flex:0 0 24px;border-radius:8px;display:grid;place-items:center;font-size:12px;font-weight:800;background:var(--surface-2);color:var(--muted)}
.rank-list li:first-child .rk{background:var(--accent-soft);color:var(--accent-dark)}
.rank-list em{margin-left:auto;font-style:normal;color:var(--muted-2);font-size:13px}
.rank-note{margin-top:18px;padding:14px 16px;border-radius:var(--radius-sm);background:var(--brand-soft);color:var(--brand-dark);font-size:13.5px;display:flex;gap:10px}
.rank-note i{margin-top:5px}

/* ============ 动作分解 ============ */
.move-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 40px}
.move-item{display:flex;gap:16px;padding:20px 0;border-bottom:1px dashed var(--line-2)}
.move-num{
 width:42px;height:42px;flex:0 0 42px;border-radius:13px;display:grid;place-items:center;
 background:var(--brand-soft);color:var(--brand-dark);font-weight:800;font-size:15px;
}
.move-item h3{font-size:16.5px;margin-bottom:6px}
.move-item p{font-size:14.5px;color:var(--muted)}
.move-item .move-beat{display:inline-flex;margin-top:9px;font-size:12.5px;font-weight:600;color:var(--brand-dark);background:var(--brand-soft);border-radius:999px;padding:3px 11px}

/* ============ 场景人群 ============ */
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.scene-card{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
 transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2)}
.scene-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-dark);font-size:18px;margin-bottom:16px}
.scene-card h3{font-size:16.5px;margin-bottom:8px}
.scene-card p{font-size:14.5px;color:var(--muted)}

/* ============ 准备提示 ============ */
.prep-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.prep-card{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:var(--radius);padding:26px}
.prep-card h3{font-size:17px;margin-bottom:12px;display:flex;align-items:center;gap:9px}
.prep-card h3 i{color:var(--brand);font-size:15px}
.prep-card li{display:flex;gap:10px;font-size:14.5px;color:var(--muted);padding:7px 0}
.prep-card li i{color:var(--brand);font-size:11px;margin-top:7px}

/* ============ 跟练反馈 ============ */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.voice-card{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow-xs);
}
.voice-card p{font-size:15px;color:var(--ink-2)}
.voice-user{display:flex;align-items:center;gap:10px;margin-top:auto;font-size:13.5px;color:var(--muted)}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--brand-soft);color:var(--brand-dark);display:grid;place-items:center;font-weight:800;font-size:14px}
.stars{color:var(--warn);font-size:12.5px;letter-spacing:2px}

/* ============ 资讯列表 ============ */
.news-list{border-top:1px solid var(--line)}
.news-item{
 display:grid;grid-template-columns:110px 1fr auto;gap:22px;align-items:center;
 padding:20px 6px;border-bottom:1px solid var(--line);
 transition:background .2s var(--ease),padding-left .2s var(--ease);
}
.news-item:hover{background:rgba(15,169,140,.05);padding-left:14px}
.news-date{font-size:13px;color:var(--muted-2);font-weight:600}
.news-item h3{font-size:16.5px;margin-bottom:4px}
.news-item p{font-size:14px;color:var(--muted)}
.news-item .go{font-size:13px;font-weight:600;color:var(--brand-dark)}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:920px;margin-inline:auto}
.faq-item{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
 padding:2px 22px;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.faq-item[open]{border-color:var(--brand);box-shadow:var(--shadow-xs)}
.faq-item summary{
 list-style:none;cursor:pointer;padding:18px 0;font-weight:700;font-size:16px;
 display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;
 color:var(--brand);transition:transform .22s var(--ease);
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding-bottom:20px;font-size:15px;color:var(--muted)}

/* ============ 收口 CTA ============ */
.cta-band{
 padding:74px 0;color:#e9f5f2;
 background:
  radial-gradient(720px 360px at 84% 0%,rgba(15,169,140,.36),transparent 62%),
  linear-gradient(150deg,#0c161b,#122e28);
}
.cta-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center}
.cta-band h2{color:#fff;font-size:clamp(23px,3vw,32px);margin-bottom:14px}
.cta-band p{color:#bcd4d0;font-size:16px;max-width:600px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.cta-panel{
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
 border-radius:var(--radius-lg);padding:28px;
}
.cta-panel>span{display:block;font-size:13px;color:#8fb0ac;letter-spacing:.06em;margin-bottom:6px}
.cta-panel .countdown{font-size:36px;margin-bottom:16px}
.cta-panel ul li{display:flex;gap:10px;font-size:14px;color:#b9d2ce;padding:5px 0}
.cta-panel ul li i{color:#7fe6d2;font-size:11px;margin-top:8px}
.partner-note{margin-top:22px;font-size:13.5px;color:#8fb0ac;border-top:1px solid rgba(255,255,255,.12);padding-top:16px}
.partner-note a{color:#7fe6d2;border-bottom:1px dashed rgba(127,230,210,.5)}

/* ============ 页脚 ============ */
.site-footer{background:#0d1a1e;color:#a9bfbd;padding:58px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:18px;font-weight:800;margin-bottom:14px}
.footer-about{font-size:14px;line-height:1.85;max-width:430px}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:14px}
.footer-col li{margin-bottom:10px;font-size:14px}
.footer-col a{transition:color .2s var(--ease)}
.footer-col a:hover{color:#7fe6d2}
.footer-bottom{
 display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
 border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:20px;
 font-size:13px;color:#7e9492;
}
.domain{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#6d8280}

/* ============ 响应式 ============ */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:36px}
 .stage-wrap{justify-content:flex-start}
 .stage{max-width:300px;aspect-ratio:9/14}
 .stat-grid{grid-template-columns:repeat(2,1fr)}
 .stat:nth-child(2){border-right:0}
 .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .plan-layout{grid-template-columns:1fr}
 .scene-grid{grid-template-columns:repeat(2,1fr)}
 .voice-grid{grid-template-columns:1fr 1fr}
 .cta-inner{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr 1fr}
 .hot-words{display:none}
}
@media (max-width:860px){
 .search-box{display:none}
 .nav-toggle{display:grid;place-items:center}
 .nav-row{max-height:0;opacity:0;overflow:hidden;transition:max-height .3s var(--ease),opacity .3s var(--ease);border-top:1px solid var(--line)}
 .nav-row.is-open{max-height:560px;opacity:1}
 .nav-inner{flex-direction:column;align-items:stretch;gap:6px;padding:10px 0 18px}
 .main-nav{flex-direction:column;align-items:stretch;width:100%}
 .main-nav a{padding:12px 10px;border-radius:10px}
 .main-nav a.active::after{display:none}
 .main-nav a.active{background:var(--brand-soft)}
 .hot-words{display:flex;margin-left:0;padding-top:10px;border-top:1px dashed var(--line);font-size:13px}
}
@media (max-width:768px){
 .section{padding:56px 0}
 .section-tight{padding:40px 0}
 .cat-hero{padding:44px 0 64px}
 .move-list{grid-template-columns:1fr;gap:0}
 .prep-grid{grid-template-columns:1fr}
 .scene-grid{grid-template-columns:1fr}
 .voice-grid{grid-template-columns:1fr}
 .news-item{grid-template-columns:1fr;gap:8px;padding:18px 6px}
 .news-item .go{display:none}
 .ticket{grid-template-columns:1fr}
 .ticket-side{border-left:0;border-top:1px dashed var(--line-2);min-width:0;flex-direction:row;justify-content:space-between}
 .ticket-side::before{left:auto;right:-10px;top:-10px}
 .ticket-side::after{left:-10px;bottom:auto;top:-10px}
 .footer-grid{grid-template-columns:1fr;gap:26px}
}
@media (max-width:520px){
 .container{width:min(100% - 32px,var(--container))}
 .brand-text span{display:none}
 .brand-text b{font-size:17px}
 .hero-actions .btn{width:100%}
 .cta-actions .btn{width:100%}
 .stat-grid{grid-template-columns:1fr}
 .stat{border-right:0;border-bottom:1px solid var(--line)}
 .stat:last-child{border-bottom:0}
 .stage{max-width:280px}
 .cta-panel .countdown{font-size:30px}
}

/* roulang page: category3 */
:root{
 --ink:#121a1f;
 --ink-2:#1c262e;
 --muted:#5d6d77;
 --muted-2:#8194a0;
 --paper:#f6f5f1;
 --surface:#ffffff;
 --surface-2:#f0efe9;
 --line:#e3e1d9;
 --line-2:#d3d0c6;
 --brand:#0fa98c;
 --brand-dark:#0a7f6a;
 --brand-soft:#e6f7f3;
 --accent:#ff6b45;
 --accent-dark:#e2532f;
 --accent-soft:#fff1ec;
 --warn:#f2b23c;
 --radius-xs:8px;
 --radius-sm:12px;
 --radius:18px;
 --radius-lg:26px;
 --shadow-xs:0 1px 2px rgba(18,26,31,.05),0 4px 12px rgba(18,26,31,.04);
 --shadow-sm:0 6px 18px rgba(18,26,31,.07);
 --shadow:0 14px 36px rgba(18,26,31,.10);
 --shadow-lg:0 28px 70px rgba(18,26,31,.16);
 --container:1200px;
 --ease:cubic-bezier(.32,.72,.35,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
 font-size:16px;
 line-height:1.75;
 color:var(--ink);
 background:var(--paper);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
.container{width:min(100% - 40px,var(--container));margin-inline:auto}
:focus-visible{outline:3px solid rgba(15,169,140,.45);outline-offset:3px;border-radius:6px}

/* ============ 按钮 / 徽章 ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 22px;border-radius:999px;border:1px solid transparent;
 font-size:15px;font-weight:600;line-height:1;cursor:pointer;
 transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease);
 white-space:nowrap;
}
.btn i{font-size:14px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(15,169,140,.30)}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 16px 30px rgba(15,169,140,.36)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(255,107,69,.28)}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-2px)}
.btn-outline{border-color:var(--line-2);background:#fff;color:var(--ink)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand-dark);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.24);color:#eaf5f2}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--brand-dark);box-shadow:0 10px 24px rgba(0,0,0,.18)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(0,0,0,.24)}
.btn-block{width:100%}
.btn-sm{padding:9px 16px;font-size:13.5px}
.badge{
 display:inline-flex;align-items:center;gap:6px;
 padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600;
 background:var(--brand-soft);color:var(--brand-dark);
}
.badge-accent{background:var(--accent-soft);color:var(--accent-dark)}
.badge-dark{background:rgba(255,255,255,.12);color:#d8f2ec}
.badge-warn{background:#fff5e0;color:#9c6b00}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 font-size:13px;font-weight:700;letter-spacing:.14em;
 color:var(--brand-dark);text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--brand)}

/* ============ 顶部导航 ============ */
.site-header{
 position:sticky;top:0;z-index:80;
 background:rgba(255,255,255,.94);
 backdrop-filter:saturate(160%) blur(14px);
 border-bottom:1px solid var(--line);
}
.brand-row{display:flex;align-items:center;gap:20px;padding:12px 0;min-height:70px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
 width:44px;height:44px;border-radius:14px;flex-shrink:0;
 background:linear-gradient(140deg,#13c3a1,var(--brand-dark));
 color:#fff;display:grid;place-items:center;font-size:20px;font-weight:700;
 box-shadow:0 10px 22px rgba(15,169,140,.34);
}
.brand-text{display:flex;flex-direction:column;line-height:1.22}
.brand-text b{font-size:19px;font-weight:800;letter-spacing:.01em}
.brand-text span{font-size:11.5px;color:var(--muted);font-weight:500;letter-spacing:.04em}
.search-box{
 flex:1 1 auto;max-width:460px;display:flex;align-items:center;gap:10px;
 background:var(--surface-2);border:1px solid var(--line);
 border-radius:999px;padding:6px 6px 6px 16px;
 transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);
}
.search-box:focus-within{background:#fff;border-color:var(--brand);box-shadow:0 0 0 4px rgba(15,169,140,.12)}
.search-box i{color:var(--muted-2);font-size:14px}
.search-box input{flex:1;border:0;background:transparent;outline:none;font-size:14.5px;padding:6px 0;min-width:0}
.search-box input::placeholder{color:var(--muted-2)}
.search-box button{
 border:0;background:var(--ink);color:#fff;border-radius:999px;
 padding:9px 18px;font-size:13.5px;font-weight:600;cursor:pointer;
 transition:background .2s var(--ease),transform .2s var(--ease);
}
.search-box button:hover{background:var(--brand-dark);transform:translateY(-1px)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}
.nav-toggle{
 display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
 background:#fff;cursor:pointer;font-size:17px;color:var(--ink);
}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand-dark)}
.nav-row{border-top:1px solid var(--line);background:rgba(246,245,241,.7)}
.nav-inner{display:flex;align-items:center;gap:26px;min-height:50px}
.main-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.main-nav a{
 position:relative;padding:14px 14px;font-size:15px;font-weight:600;color:var(--muted);
 border-radius:10px;transition:color .2s var(--ease),background .2s var(--ease);
}
.main-nav a:hover{color:var(--ink);background:rgba(15,169,140,.07)}
.main-nav a.active{color:var(--brand-dark)}
.main-nav a.active::after{
 content:"";position:absolute;left:14px;right:14px;bottom:6px;height:3px;border-radius:3px;
 background:linear-gradient(90deg,var(--brand),#28d3b3);
}
.hot-words{display:flex;align-items:center;gap:14px;margin-left:auto;font-size:13px;color:var(--muted)}
.hot-words b{color:var(--ink);font-weight:700}
.hot-words a{padding:4px 0;border-bottom:1px dashed transparent;transition:color .2s,border-color .2s}
.hot-words a:hover{color:var(--brand-dark);border-color:var(--brand)}

/* ============ 首屏 ============ */
.page-hero{
 position:relative;overflow:hidden;color:#e9f5f2;
 background:
  radial-gradient(900px 420px at 88% -10%,rgba(15,169,140,.42),transparent 62%),
  radial-gradient(700px 400px at 4% 108%,rgba(255,107,69,.24),transparent 66%),
  linear-gradient(158deg,#0c161b 0%,#102528 58%,#0d2b25 100%);
 padding:70px 0 74px;
}
.page-hero::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
 background-size:64px 64px;mask-image:radial-gradient(70% 60% at 70% 30%,#000,transparent);
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:52px;align-items:start}
.hero-copy .eyebrow{color:#5fe3c6}
.hero-copy .eyebrow::before{background:#5fe3c6}
.hero-title{
 font-size:clamp(28px,3.6vw,44px);line-height:1.25;font-weight:800;letter-spacing:-.01em;
 margin:16px 0 18px;color:#fff;
}
.hero-lead{font-size:16.5px;color:#b9d2cd;max-width:640px}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-facts li{
 display:inline-flex;align-items:center;gap:8px;
 padding:8px 14px;border-radius:999px;font-size:13.5px;font-weight:600;
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);color:#d6ece7;
}
.hero-facts i{color:#5fe3c6;font-size:12.5px}
.reward-card{
 margin-top:30px;padding:22px 24px;
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
 border-radius:var(--radius);backdrop-filter:blur(8px);
}
.reward-head{display:flex;align-items:center;justify-content:space-between;gap:14px}
.reward-head b{font-size:17px;color:#fff;letter-spacing:.01em}
.reward-card p{margin-top:10px;font-size:14.5px;color:#b3cdc8;line-height:1.8}
.progress{height:10px;border-radius:999px;background:rgba(255,255,255,.14);overflow:hidden;margin:16px 0 10px}
.progress-bar{
 height:100%;border-radius:999px;width:67%;
 background:linear-gradient(90deg,#28d3b3,var(--brand));
 box-shadow:0 0 18px rgba(40,211,179,.55);
 animation:grow 1.1s var(--ease) both;
}
@keyframes grow{from{width:0}to{width:67%}}
.progress-meta{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:#9dbbb6;font-variant-numeric:tabular-nums}
.reward-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}

/* 票券 */
.ticket{
 background:#fff;color:var(--ink);border-radius:var(--radius-lg);
 box-shadow:var(--shadow-lg);overflow:hidden;
}
.ticket-top{padding:24px 26px 20px;background:linear-gradient(135deg,#12bf9c,#0a7f6a);color:#fff}
.ticket-top .t-label{font-size:12px;font-weight:700;letter-spacing:.2em;opacity:.9}
.ticket-top .t-time{font-size:32px;font-weight:800;margin-top:8px;font-variant-numeric:tabular-nums;letter-spacing:.01em}
.ticket-top .t-sub{font-size:13.5px;opacity:.9;margin-top:4px}
.ticket-body{padding:20px 26px;display:grid;gap:12px}
.ticket-row{display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:14.5px}
.ticket-row span:first-child{color:var(--muted)}
.ticket-row b{font-weight:700}
.countdown{
 display:flex;align-items:baseline;justify-content:space-between;gap:12px;
 padding:14px 16px;border-radius:var(--radius-sm);
 background:var(--brand-soft);border:1px dashed rgba(15,169,140,.4);
}
.countdown .cd-label{font-size:13px;color:var(--brand-dark);font-weight:600}
.countdown .cd-value{font-size:19px;font-weight:800;color:var(--brand-dark);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.ticket-foot{
 padding:18px 26px 22px;border-top:2px dashed var(--line-2);
 background:var(--surface-2);display:flex;flex-direction:column;gap:10px;
}
.ticket-foot .foot-note{font-size:12.5px;color:var(--muted);text-align:center}

/* ============ 通用板块 ============ */
.section{padding:74px 0}
.section-alt{background:var(--surface)}
.section-dark{background:linear-gradient(160deg,#101a1f,#132a26 70%,#0f2320);color:#dfeeea}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap;margin-bottom:38px}
.section-title{font-size:clamp(22px,2.4vw,30px);font-weight:800;line-height:1.35;margin-top:14px;letter-spacing:-.01em}
.section-note{max-width:520px;font-size:15px;color:var(--muted)}
.section-dark .eyebrow{color:#5fe3c6}
.section-dark .eyebrow::before{background:#5fe3c6}
.section-dark .section-title{color:#fff}
.section-dark .section-note{color:#a8c4bf}
.section-center{text-align:center}
.section-center .section-head{flex-direction:column;align-items:center;text-align:center}
.section-center .eyebrow::before{display:none}

/* 时间轴排期 */
.timeline{position:relative;padding-left:8px}
.timeline::before{
 content:"";position:absolute;left:112px;top:8px;bottom:8px;width:2px;
 background:linear-gradient(180deg,rgba(15,169,140,.55),rgba(15,169,140,.08));
}
.tl-item{display:grid;grid-template-columns:104px 1fr;gap:28px;position:relative;padding:16px 0}
.tl-item::before{
 content:"";position:absolute;left:107px;top:34px;width:12px;height:12px;border-radius:50%;
 background:#fff;border:3px solid var(--brand);box-shadow:0 0 0 5px rgba(15,169,140,.12);
}
.tl-time{font-size:14px;font-weight:700;color:var(--brand-dark);padding-top:26px;text-align:right;font-variant-numeric:tabular-nums}
.tl-body{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 padding:20px 24px;box-shadow:var(--shadow-xs);
 transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.tl-body:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:rgba(15,169,140,.4)}
.tl-body h3{font-size:17px;font-weight:700;margin-bottom:8px}
.tl-body p{font-size:14.5px;color:var(--muted)}
.tl-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}

/* 强度分阶 */
.tier-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.tier-card{
 position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:28px 26px 26px;box-shadow:var(--shadow-xs);
 display:flex;flex-direction:column;gap:14px;
 transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
.tier-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(15,169,140,.45)}
.tier-card.is-featured{border-color:rgba(15,169,140,.55);box-shadow:var(--shadow-sm)}
.tier-card.is-featured::before{
 content:"每周主推";position:absolute;top:-13px;left:26px;
 padding:5px 14px;border-radius:999px;font-size:12px;font-weight:700;
 background:var(--brand);color:#fff;box-shadow:0 8px 18px rgba(15,169,140,.34);
}
.tier-card h3{font-size:19px;font-weight:800}
.tier-min{font-size:34px;font-weight:800;color:var(--brand-dark);line-height:1;font-variant-numeric:tabular-nums}
.tier-min small{font-size:14px;font-weight:600;color:var(--muted);margin-left:6px}
.tier-card p{font-size:14.5px;color:var(--muted)}
.tier-list{display:grid;gap:9px;font-size:14.5px;color:var(--ink-2);margin-top:4px}
.tier-list li{display:flex;gap:10px;align-items:flex-start}
.tier-list i{color:var(--brand);font-size:12.5px;margin-top:7px}

/* 单节结构 */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:step}
.step{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 padding:0 0 22px;overflow:hidden;box-shadow:var(--shadow-xs);
 transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.step-bar{height:5px;background:linear-gradient(90deg,var(--brand),#28d3b3)}
.step:nth-child(2) .step-bar{background:linear-gradient(90deg,#22b9a6,#5fe3c6)}
.step:nth-child(3) .step-bar{background:linear-gradient(90deg,var(--accent),#ff9a7c)}
.step:nth-child(4) .step-bar{background:linear-gradient(90deg,var(--warn),#ffd68a)}
.step-inner{padding:22px 22px 0}
.step-time{font-size:13px;font-weight:700;color:var(--muted);letter-spacing:.04em;font-variant-numeric:tabular-nums}
.step h3{font-size:16.5px;font-weight:700;margin:8px 0 8px}
.step p{font-size:14px;color:var(--muted)}

/* 动作要点 */
.point-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:44px;align-items:start}
.point-aside{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:28px;box-shadow:var(--shadow-sm);
}
.point-aside h3{font-size:19px;font-weight:800;margin-bottom:12px}
.point-aside p{font-size:14.5px;color:var(--muted);margin-bottom:18px}
.mini-stats{display:grid;gap:12px}
.mini-stat{
 display:flex;align-items:center;justify-content:space-between;gap:12px;
 padding:12px 15px;border-radius:var(--radius-sm);background:var(--surface-2);border:1px solid var(--line);
 font-size:14px;
}
.mini-stat b{font-weight:800;color:var(--brand-dark);font-variant-numeric:tabular-nums}
.point-list{display:grid;gap:14px}
.point-item{
 display:grid;grid-template-columns:38px 1fr;gap:16px;
 padding:18px 20px;border-radius:var(--radius);background:var(--surface);
 border:1px solid var(--line);box-shadow:var(--shadow-xs);
 transition:transform .2s var(--ease),border-color .2s var(--ease);
}
.point-item:hover{transform:translateX(4px);border-color:rgba(15,169,140,.45)}
.point-item .dot{
 width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
 background:var(--brand-soft);color:var(--brand-dark);font-size:15px;
}
.point-item h3{font-size:16px;font-weight:700;margin-bottom:6px}
.point-item p{font-size:14.5px;color:var(--muted)}

/* 数据条 */
.stat-bar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:8px}
.stat{
 padding:26px 24px;border-radius:var(--radius);text-align:center;
 background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);
 transition:transform .2s var(--ease),background .2s var(--ease);
}
.stat:hover{transform:translateY(-4px);background:rgba(255,255,255,.1)}
.stat-num{font-size:38px;font-weight:800;line-height:1;color:#5fe3c6;font-variant-numeric:tabular-nums}
.stat-num small{font-size:17px;margin-left:3px}
.stat-label{margin-top:10px;font-size:14px;color:#b6d1cc}
.stat-desc{margin-top:6px;font-size:12.5px;color:#8fada8}

/* 跟练反馈 */
.voice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.voice-card{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:26px 24px;box-shadow:var(--shadow-xs);display:flex;flex-direction:column;gap:16px;
 transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.voice-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.voice-card .quote{font-size:15px;color:var(--ink-2);line-height:1.85;flex:1}
.voice-who{display:flex;align-items:center;gap:12px;padding-top:16px;border-top:1px dashed var(--line-2)}
.voice-avatar{
 width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
 background:linear-gradient(140deg,#13c3a1,var(--brand-dark));color:#fff;font-weight:700;font-size:16px;
}
.voice-who b{display:block;font-size:14.5px}
.voice-who span{font-size:12.5px;color:var(--muted)}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px;margin-inline:auto}
.faq-item{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
 box-shadow:var(--shadow-xs);overflow:hidden;transition:border-color .2s var(--ease);
}
.faq-item[open]{border-color:rgba(15,169,140,.45)}
.faq-item summary{
 padding:19px 24px;font-size:16px;font-weight:700;cursor:pointer;
 display:flex;align-items:center;justify-content:space-between;gap:16px;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
 color:var(--brand);font-size:13px;transition:transform .2s var(--ease);
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .answer{padding:0 24px 22px;font-size:14.5px;color:var(--muted)}

/* 频道入口 */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.channel-card{
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 padding:22px 24px;border-radius:var(--radius);background:var(--surface);
 border:1px solid var(--line);box-shadow:var(--shadow-xs);
 transition:transform .2s var(--ease),border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.channel-card:hover{transform:translateY(-4px);border-color:rgba(15,169,140,.5);box-shadow:var(--shadow-sm)}
.channel-card b{display:block;font-size:16.5px;font-weight:700}
.channel-card span{font-size:13.5px;color:var(--muted)}
.channel-card i{color:var(--brand);font-size:15px}
.channel-card.current{background:var(--brand-soft);border-color:rgba(15,169,140,.45)}

/* 收口行动区 */
.cta-band{
 position:relative;overflow:hidden;border-radius:var(--radius-lg);
 padding:48px 44px;color:#eaf5f2;
 background:
  radial-gradient(560px 300px at 92% -20%,rgba(255,107,69,.34),transparent 62%),
  linear-gradient(150deg,#0e1c1a,#123029 65%,#0f2620);
 box-shadow:var(--shadow-lg);
 display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);
 gap:36px;align-items:center;
}
.cta-band h2{font-size:clamp(22px,2.4vw,30px);font-weight:800;line-height:1.35;color:#fff}
.cta-band p{margin-top:14px;font-size:15.5px;color:#b3cdc8;max-width:600px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.cta-side{
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
 border-radius:var(--radius);padding:24px;display:grid;gap:14px;
}
.cta-side .row{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14.5px;color:#cfe4e0}
.cta-side .row b{color:#fff;font-variant-numeric:tabular-nums}

/* ============ 页脚 ============ */
.site-footer{background:#0f1a1e;color:#c3d6d2;padding:64px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:40px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.footer-brand .brand-mark{width:40px;height:40px;border-radius:12px;font-size:18px}
.footer-brand b{font-size:18px;color:#fff;font-weight:800}
.footer-about{font-size:14px;color:#93ada9;line-height:1.85;max-width:380px}
.footer-col h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px}
.footer-col ul{display:grid;gap:11px}
.footer-col a{font-size:14px;color:#9db8b3;transition:color .2s var(--ease),padding-left .2s var(--ease)}
.footer-col a:hover{color:#5fe3c6;padding-left:4px}
.footer-bottom{
 margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
 display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
 font-size:13px;color:#7d9691;
}
.footer-bottom .domain{font-variant-numeric:tabular-nums;letter-spacing:.02em}

/* ============ 响应式 ============ */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:40px}
 .tier-grid{grid-template-columns:1fr 1fr}
 .steps{grid-template-columns:1fr 1fr}
 .stat-bar{grid-template-columns:1fr 1fr}
 .voice-grid{grid-template-columns:1fr}
 .point-grid{grid-template-columns:1fr;gap:30px}
 .channel-grid{grid-template-columns:1fr}
 .cta-band{grid-template-columns:1fr;padding:40px 32px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
 .hot-words{display:none}
}
@media (max-width:768px){
 .container{width:min(100% - 32px,var(--container))}
 .brand-text span{display:none}
 .search-box{order:3;max-width:none;width:100%;flex-basis:100%}
 .header-actions .btn{display:none}
 .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
 .nav-row{display:none}
 .nav-row.open{display:block;padding-bottom:12px}
 .nav-inner{flex-direction:column;align-items:stretch;gap:8px;padding-top:10px}
 .main-nav{flex-direction:column;align-items:stretch;gap:2px}
 .main-nav a{padding:13px 12px;border-radius:10px}
 .main-nav a.active{background:var(--brand-soft)}
 .main-nav a.active::after{display:none}
 .section{padding:54px 0}
 .page-hero{padding:48px 0 54px}
 .timeline::before{left:6px}
 .tl-item{grid-template-columns:1fr;gap:8px;padding:10px 0 10px 26px}
 .tl-item::before{left:-1px;top:22px}
 .tl-time{text-align:left;padding-top:0}
 .tier-grid,.steps{grid-template-columns:1fr}
 .stat-bar{grid-template-columns:1fr 1fr;gap:14px}
 .stat-num{font-size:30px}
 .point-item{grid-template-columns:32px 1fr;gap:12px;padding:16px}
 .point-item .dot{width:32px;height:32px;border-radius:10px;font-size:13px}
 .footer-grid{grid-template-columns:1fr;gap:28px}
 .site-footer{padding:48px 0 22px}
 .cta-band{padding:32px 22px}
 .reward-card{padding:20px 18px}
 .ticket-top,.ticket-body,.ticket-foot{padding-left:20px;padding-right:20px}
}
@media (max-width:520px){
 .brand-text b{font-size:17px}
 .hero-title{font-size:25px}
 .hero-lead{font-size:15px}
 .reward-actions .btn{width:100%}
 .cta-actions .btn{width:100%}
 .stat-bar{grid-template-columns:1fr}
 .stat-num{font-size:32px}
 .section-head{margin-bottom:26px}
 .countdown{flex-direction:column;align-items:flex-start}
 .countdown .cd-value{font-size:18px}
 .ticket-top .t-time{font-size:26px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category1 */
:root{
 --ink:#121a1f;
 --ink-2:#1c262e;
 --muted:#5d6d77;
 --muted-2:#8194a0;
 --paper:#f6f5f1;
 --surface:#ffffff;
 --surface-2:#f0efe9;
 --line:#e3e1d9;
 --line-2:#d3d0c6;
 --brand:#0fa98c;
 --brand-dark:#0a7f6a;
 --brand-soft:#e6f7f3;
 --accent:#ff6b45;
 --accent-dark:#e2532f;
 --accent-soft:#fff1ec;
 --warn:#f2b23c;
 --radius-xs:8px;
 --radius-sm:12px;
 --radius:18px;
 --radius-lg:26px;
 --shadow-xs:0 1px 2px rgba(18,26,31,.05),0 4px 12px rgba(18,26,31,.04);
 --shadow-sm:0 6px 18px rgba(18,26,31,.07);
 --shadow:0 14px 36px rgba(18,26,31,.10);
 --shadow-lg:0 28px 70px rgba(18,26,31,.16);
 --container:1200px;
 --ease:cubic-bezier(.32,.72,.35,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
 font-size:16px;
 line-height:1.75;
 color:var(--ink);
 background:var(--paper);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4{line-height:1.28;margin:0;font-weight:800;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(15,169,140,.45);outline-offset:2px;border-radius:6px}
.container{width:min(100% - 40px,var(--container));margin-inline:auto}

/* ============ 按钮 / 徽章 ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 22px;border-radius:999px;border:1px solid transparent;
 font-size:15px;font-weight:600;line-height:1;cursor:pointer;
 transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease);
 white-space:nowrap;
}
.btn i{font-size:14px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px rgba(15,169,140,.30)}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 16px 30px rgba(15,169,140,.36)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(255,107,69,.28)}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-2px)}
.btn-outline{border-color:var(--line-2);background:#fff;color:var(--ink)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand-dark);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.24);color:#eaf5f2}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.btn-block{width:100%}
.btn-sm{padding:9px 16px;font-size:13.5px}
.badge{
 display:inline-flex;align-items:center;gap:6px;
 padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600;
 background:var(--brand-soft);color:var(--brand-dark);
}
.badge-accent{background:var(--accent-soft);color:var(--accent-dark)}
.badge-warn{background:#fff5e0;color:#9c6b00}
.badge-line{background:#fff;border:1px solid var(--line-2);color:var(--muted)}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 font-size:13px;font-weight:700;letter-spacing:.14em;
 color:var(--brand-dark);text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--brand)}

/* ============ 顶部导航 ============ */
.site-header{
 position:sticky;top:0;z-index:80;
 background:rgba(255,255,255,.94);
 backdrop-filter:saturate(160%) blur(14px);
 border-bottom:1px solid var(--line);
}
.brand-row{display:flex;align-items:center;gap:20px;padding:12px 0;min-height:70px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
 width:44px;height:44px;border-radius:14px;flex-shrink:0;
 background:linear-gradient(140deg,#13c3a1,var(--brand-dark));
 color:#fff;display:grid;place-items:center;font-size:20px;font-weight:700;
 box-shadow:0 10px 22px rgba(15,169,140,.34);
}
.brand-text{display:flex;flex-direction:column;line-height:1.22}
.brand-text b{font-size:19px;font-weight:800;letter-spacing:.01em}
.brand-text span{font-size:11.5px;color:var(--muted);font-weight:500;letter-spacing:.04em}
.search-box{
 flex:1 1 auto;max-width:460px;display:flex;align-items:center;gap:10px;
 background:var(--surface-2);border:1px solid var(--line);
 border-radius:999px;padding:6px 6px 6px 16px;
 transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);
}
.search-box:focus-within{background:#fff;border-color:var(--brand);box-shadow:0 0 0 4px rgba(15,169,140,.12)}
.search-box i{color:var(--muted-2);font-size:14px}
.search-box input{flex:1;border:0;background:transparent;outline:none;font-size:14.5px;padding:6px 0;min-width:0}
.search-box input::placeholder{color:var(--muted-2)}
.search-box button{
 border:0;background:var(--ink);color:#fff;border-radius:999px;
 padding:9px 18px;font-size:13.5px;font-weight:600;cursor:pointer;
 transition:background .2s var(--ease),transform .2s var(--ease);
}
.search-box button:hover{background:var(--brand-dark);transform:translateY(-1px)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}
.nav-toggle{
 display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
 background:#fff;cursor:pointer;font-size:17px;color:var(--ink);
 align-items:center;justify-content:center;
 transition:background .2s var(--ease),color .2s var(--ease);
}
.nav-toggle:hover{background:var(--brand-soft);color:var(--brand-dark)}
.nav-row{border-top:1px solid var(--line);background:rgba(246,245,241,.7)}
.nav-inner{display:flex;align-items:center;gap:26px;min-height:50px}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{
 position:relative;padding:14px 14px;font-size:15px;font-weight:600;color:var(--muted);
 border-radius:10px;transition:color .2s var(--ease),background .2s var(--ease);
}
.main-nav a:hover{color:var(--ink);background:rgba(15,169,140,.07)}
.main-nav a.active{color:var(--brand-dark)}
.main-nav a.active::after{
 content:"";position:absolute;left:14px;right:14px;bottom:6px;height:3px;border-radius:3px;
 background:linear-gradient(90deg,var(--brand),#28d3b3);
}
.hot-words{
 display:flex;align-items:center;gap:14px;margin-left:auto;
 font-size:13px;color:var(--muted);flex-wrap:wrap;
}
.hot-words b{color:var(--ink);font-weight:700;font-size:12.5px;letter-spacing:.04em}
.hot-words a{padding:4px 0;border-bottom:1px dashed transparent;transition:color .2s,border-color .2s}
.hot-words a:hover{color:var(--brand-dark);border-color:var(--brand)}

/* ============ 页头通用 ============ */
.page-hero{
 position:relative;overflow:hidden;
 padding:52px 0 46px;
 background:
  radial-gradient(760px 320px at 88% -20%,rgba(15,169,140,.16),transparent 62%),
  radial-gradient(620px 300px at 6% 108%,rgba(255,107,69,.12),transparent 66%),
  linear-gradient(178deg,#fbfaf7 0%,#eff5f2 100%);
 border-bottom:1px solid var(--line);
}
.page-hero::after{
 content:"";position:absolute;inset:auto -60px -120px auto;width:280px;height:280px;border-radius:50%;
 background:radial-gradient(circle at 30% 30%,rgba(15,169,140,.18),transparent 70%);
}
.page-hero-inner{position:relative;z-index:1;max-width:840px;margin-inline:auto;text-align:center}
.crumbs{display:flex;justify-content:center;align-items:center;gap:8px;font-size:13px;color:var(--muted-2);margin-bottom:18px;flex-wrap:wrap}
.crumbs a{color:var(--muted);font-weight:600}
.crumbs a:hover{color:var(--brand-dark)}
.crumbs span{color:var(--line-2)}
.page-hero h1{font-size:clamp(26px,3.8vw,42px);margin:16px 0 16px}
.page-hero h1 em{font-style:normal;color:var(--brand-dark)}
.page-sub{color:var(--muted);font-size:16.5px;max-width:700px;margin:0 auto}
.hero-search{
 display:flex;align-items:center;gap:12px;
 max-width:620px;margin:28px auto 0;
 background:#fff;border:1px solid var(--line-2);border-radius:999px;
 padding:8px 8px 8px 20px;box-shadow:var(--shadow-sm);
 transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.hero-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 5px rgba(15,169,140,.13),var(--shadow-sm)}
.hero-search i{color:var(--brand-dark);font-size:16px}
.hero-search input{flex:1;border:0;background:transparent;outline:none;font-size:15px;padding:8px 0;min-width:0}
.hero-search input::placeholder{color:var(--muted-2)}
.hero-search button{
 border:0;background:var(--brand);color:#fff;border-radius:999px;
 padding:12px 26px;font-size:14.5px;font-weight:700;cursor:pointer;
 transition:background .2s var(--ease),transform .2s var(--ease);
}
.hero-search button:hover{background:var(--brand-dark);transform:translateY(-1px)}
.chip-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px}
.chip{
 display:inline-flex;align-items:center;gap:7px;
 padding:8px 16px;border-radius:999px;font-size:13.5px;font-weight:600;
 background:#fff;border:1px solid var(--line);color:var(--muted);
 box-shadow:var(--shadow-xs);
 transition:transform .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.chip:hover{color:var(--brand-dark);border-color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.chip-key{background:var(--brand-soft);border-color:transparent;color:var(--brand-dark)}
.hero-facts{display:flex;justify-content:center;gap:26px;flex-wrap:wrap;margin-top:24px;font-size:13.5px;color:var(--muted)}
.hero-facts b{color:var(--ink);font-weight:700}

/* ============ 信息条 ============ */
.ticker{
 margin-top:-1px;background:var(--ink);color:#e6f2ee;
 font-size:14px;
}
.ticker-inner{display:flex;align-items:center;gap:14px;padding:12px 0;flex-wrap:wrap}
.ticker .badge{background:rgba(255,255,255,.14);color:#b8f0e4}
.ticker strong{color:#fff}
.ticker .clock{
 margin-left:auto;display:inline-flex;align-items:center;gap:8px;
 font-variant-numeric:tabular-nums;font-weight:700;letter-spacing:.04em;color:#7fe6d2;
}

/* ============ 区块通用 ============ */
.section{padding:70px 0}
.section-alt{background:var(--surface-2)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:30px}
.section-head h2{font-size:clamp(22px,2.5vw,30px);margin:12px 0 10px}
.section-head p{color:var(--muted);max-width:660px}
.section-head .head-action{flex-shrink:0}

/* ============ 时间卡 ============ */
.time-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.time-card{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 22px 20px;box-shadow:var(--shadow-xs);
 transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
 overflow:hidden;
}
.time-card::before{
 content:"";position:absolute;left:0;top:0;bottom:0;width:5px;
 background:linear-gradient(180deg,var(--brand),#41d9b8);
}
.time-card.is-accent::before{background:linear-gradient(180deg,var(--accent),#ffa286)}
.time-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2)}
.time-card .tc-time{font-size:26px;font-weight:800;letter-spacing:-.02em;display:flex;align-items:baseline;gap:6px}
.time-card .tc-time small{font-size:12.5px;font-weight:600;color:var(--muted-2);letter-spacing:.06em}
.time-card h3{font-size:17.5px;margin:12px 0 10px}
.time-card .tc-meta{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:13px;color:var(--muted);margin-bottom:16px}
.time-card .tc-meta i{color:var(--brand-dark);margin-right:5px}
.time-card .tc-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px dashed var(--line);padding-top:14px}
.tc-count{font-size:13px;color:var(--muted-2)}
.tc-count b{color:var(--ink);font-size:15px}

/* ============ 统计条 ============ */
.stat-strip{
 display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
 background:var(--line);border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;margin-top:28px;
}
.stat-cell{background:#fff;padding:22px 20px;text-align:center}
.stat-cell .num{font-size:28px;font-weight:800;color:var(--brand-dark);letter-spacing:-.02em}
.stat-cell .num span{font-size:14px;font-weight:700;color:var(--muted);margin-left:2px}
.stat-cell .lbl{font-size:13px;color:var(--muted);margin-top:4px}

/* ============ 票券式节次卡 ============ */
.ticket-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.ticket{
 position:relative;display:grid;grid-template-columns:104px 1fr;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-xs);
 transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
.ticket:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2)}
.ticket::before,.ticket::after{
 content:"";position:absolute;left:95px;width:18px;height:18px;border-radius:50%;
 background:var(--paper);border:1px solid var(--line);
}
.ticket::before{top:-10px}
.ticket::after{bottom:-10px}
.ticket-side{
 background:linear-gradient(165deg,#12b795,var(--brand-dark));
 color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;
 gap:4px;padding:20px 8px;text-align:center;
}
.ticket-side .no{font-size:12px;letter-spacing:.14em;opacity:.85;font-weight:700}
.ticket-side .dur{font-size:24px;font-weight:800;letter-spacing:-.02em}
.ticket-side .dur small{font-size:13px;font-weight:700}
.ticket-body{padding:20px 22px 22px}
.ticket-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.ticket-body h3{font-size:18px;margin-bottom:8px}
.ticket-body .desc{font-size:14.5px;color:var(--muted);margin-bottom:14px}
.ticket-meta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;color:var(--muted);padding-top:14px;border-top:1px dashed var(--line)}
.ticket-meta i{color:var(--brand-dark);margin-right:5px}
.ticket-actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.list-more{display:flex;justify-content:center;margin-top:32px}

/* ============ 每周排期时间轴 ============ */
.timeline{position:relative;margin-top:8px}
.timeline-item{position:relative;display:grid;grid-template-columns:104px 1fr;gap:36px;padding:18px 0}
.timeline-item::before{
 content:"";position:absolute;left:118px;top:0;bottom:0;width:2px;
 background:linear-gradient(180deg,rgba(15,169,140,.35),var(--line));
}
.timeline-item:first-child::before{top:26px}
.timeline-item:last-child::before{bottom:calc(100% - 30px)}
.timeline-item::after{
 content:"";position:absolute;left:112px;top:22px;width:14px;height:14px;border-radius:50%;
 background:#fff;border:3px solid var(--brand);
}
.tl-day{font-weight:800;font-size:15px}
.tl-day span{display:block;font-size:13px;font-weight:600;color:var(--muted-2);margin-top:2px}
.tl-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
 padding:16px 20px;box-shadow:var(--shadow-xs);
 transition:border-color .2s var(--ease),box-shadow .2s var(--ease),transform .2s var(--ease);
}
.tl-card:hover{border-color:var(--brand);box-shadow:var(--shadow-sm);transform:translateX(3px)}
.tl-card .tl-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:6px}
.tl-card h3{font-size:16.5px}
.tl-card p{font-size:14px;color:var(--muted)}
.tl-time{margin-left:auto;font-size:13.5px;font-weight:700;color:var(--brand-dark);font-variant-numeric:tabular-nums}

/* ============ 深色要点区 ============ */
.dark-band{
 position:relative;overflow:hidden;color:#e8f3f0;
 background:
  radial-gradient(700px 340px at 92% 0%,rgba(15,169,140,.38),transparent 62%),
  linear-gradient(150deg,#0d181d 0%,#102724 100%);
 border-radius:var(--radius-lg);
 padding:52px clamp(24px,4vw,56px);
}
.dark-band-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:46px;align-items:start;position:relative;z-index:1}
.dark-band h2{font-size:clamp(22px,2.5vw,30px);color:#fff;margin:14px 0 14px}
.dark-band .lead{color:#a9c6c0;font-size:15.5px}
.dark-band .eyebrow{color:#54dcc0}
.dark-band .eyebrow::before{background:#54dcc0}
.point-list{display:grid;gap:14px}
.point-list li{
 display:grid;grid-template-columns:40px 1fr;gap:14px;
 background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
 border-radius:var(--radius-sm);padding:16px 18px;
 transition:background .2s var(--ease),transform .2s var(--ease);
}
.point-list li:hover{background:rgba(255,255,255,.11);transform:translateY(-2px)}
.point-list .idx{
 width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
 background:linear-gradient(140deg,#18c9a6,var(--brand-dark));color:#fff;font-weight:800;font-size:15px;
}
.point-list h4{font-size:16px;color:#fff;margin-bottom:4px}
.point-list p{font-size:14px;color:#a9c6c0}
.dark-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}

/* ============ 强度分级 ============ */
.level-list{display:grid;gap:14px}
.level-row{
 display:grid;grid-template-columns:180px 1fr auto;gap:24px;align-items:center;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:20px 24px;box-shadow:var(--shadow-xs);
 transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.level-row:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:var(--line-2)}
.level-name{display:flex;align-items:center;gap:12px;font-weight:800;font-size:16.5px}
.level-dot{width:10px;height:44px;border-radius:6px;background:var(--brand)}
.level-row.lv-1 .level-dot{background:#5cc9b3}
.level-row.lv-2 .level-dot{background:var(--brand)}
.level-row.lv-3 .level-dot{background:var(--accent)}
.level-row p{font-size:14.5px;color:var(--muted)}

/* ============ 团队 ============ */
.coach-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.coach-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px;text-align:center;box-shadow:var(--shadow-xs);
 transition:transform .22s var(--ease),box-shadow .22s var(--ease);
}
.coach-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.coach-avatar{
 width:72px;height:72px;border-radius:24px;margin:0 auto 16px;
 display:grid;place-items:center;font-size:26px;font-weight:800;color:#fff;
 background:linear-gradient(140deg,#15c2a0,var(--brand-dark));
 box-shadow:0 14px 28px rgba(15,169,140,.26);
}
.coach-card.c2 .coach-avatar{background:linear-gradient(140deg,#ff8f6c,var(--accent-dark));box-shadow:0 14px 28px rgba(255,107,69,.24)}
.coach-card.c3 .coach-avatar{background:linear-gradient(140deg,#4a6272,#1c262e);box-shadow:0 14px 28px rgba(28,38,46,.24)}
.coach-card h3{font-size:17.5px;margin-bottom:6px}
.coach-card .role{font-size:13px;font-weight:700;color:var(--brand-dark);margin-bottom:10px}
.coach-card p{font-size:14px;color:var(--muted)}

/* ============ 反馈 ============ */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.voice-card{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:24px;box-shadow:var(--shadow-xs);
 transition:transform .22s var(--ease),box-shadow .22s var(--ease);
}
.voice-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.voice-card .quote{color:var(--line-2);font-size:26px;line-height:1}
.voice-card p{font-size:14.5px;color:var(--ink-2);margin:10px 0 16px}
.voice-meta{display:flex;align-items:center;gap:10px;border-top:1px dashed var(--line);padding-top:14px}
.voice-meta .av{
 width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
 background:var(--brand-soft);color:var(--brand-dark);font-weight:800;font-size:14px;
}
.voice-meta b{font-size:14px;display:block}
.voice-meta span{font-size:12.5px;color:var(--muted-2)}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:12px;max-width:900px;margin-inline:auto}
.faq-list details{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
 padding:0 22px;box-shadow:var(--shadow-xs);
 transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.faq-list details[open]{border-color:var(--brand);box-shadow:var(--shadow-sm)}
.faq-list summary{
 list-style:none;cursor:pointer;padding:18px 30px 18px 0;position:relative;
 font-size:16px;font-weight:700;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
 content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
 position:absolute;right:0;top:20px;font-size:12px;color:var(--brand-dark);
 transition:transform .2s var(--ease);
}
.faq-list details[open] summary::after{content:"\f068"}
.faq-list .faq-body{font-size:14.5px;color:var(--muted);padding:0 0 20px}

/* ============ 转化区 ============ */
.cta-band{
 position:relative;overflow:hidden;
 background:linear-gradient(150deg,#0f8f78 0%,#0b6f5e 60%,#0d4a41 100%);
 color:#eaf7f4;border-radius:var(--radius-lg);
 padding:48px clamp(24px,4vw,54px);
 display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:center;
}
.cta-band h2{font-size:clamp(22px,2.5vw,30px);color:#fff;margin:14px 0 12px}
.cta-band .eyebrow{color:#7fe6d2}
.cta-band .eyebrow::before{background:#7fe6d2}
.cta-band p{color:#b6ddd5;font-size:15px}
.remind-form{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);padding:24px}
.remind-form label{display:block;font-size:13px;font-weight:700;color:#cdeee7;margin-bottom:8px}
.remind-form input[type=tel],.remind-form select{
 width:100%;background:rgba(255,255,255,.94);color:var(--ink);
 border:1px solid transparent;border-radius:var(--radius-xs);
 padding:12px 14px;font-size:14.5px;outline:none;margin-bottom:16px;
 transition:box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.remind-form input[type=tel]:focus,.remind-form select:focus{border-color:#7fe6d2;box-shadow:0 0 0 4px rgba(127,230,210,.28)}
.remind-form .btn{width:100%}
.remind-tip{font-size:13px;color:#a7d8ce;margin-top:12px;min-height:20px}
.remind-tip.is-on{color:#9effe4;font-weight:600}

/* ============ 页脚 ============ */
.site-footer{background:#0f181d;color:#9fb3b9;padding:60px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .brand-mark{width:38px;height:38px;border-radius:12px;font-size:17px}
.footer-brand b{color:#fff;font-size:18px;font-weight:800}
.footer-about{font-size:14px;line-height:1.8;color:#8fa4ab;max-width:340px}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;font-weight:700}
.footer-col ul{display:grid;gap:10px}
.footer-col a{font-size:14px;color:#9fb3b9;transition:color .2s var(--ease),transform .2s var(--ease);display:inline-block}
.footer-col a:hover{color:#4fd9bd;transform:translateX(3px)}
.footer-bottom{
 display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
 margin-top:46px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
 font-size:13px;color:#7d9299;
}
.footer-bottom .domain{font-variant-numeric:tabular-nums;letter-spacing:.03em}

/* ============ 响应式 ============ */
@media (max-width:1024px){
 .brand-row{flex-wrap:wrap;gap:14px;padding:12px 0}
 .search-box{order:3;flex-basis:100%;max-width:none}
 .nav-toggle{display:inline-flex}
 .nav-row{display:none}
 .site-header.nav-open .nav-row{display:block}
 .nav-inner{flex-direction:column;align-items:stretch;gap:0;padding:8px 0 16px}
 .main-nav{flex-direction:column;gap:0;width:100%}
 .main-nav a{padding:13px 10px;border-radius:10px}
 .main-nav a.active{background:var(--brand-soft)}
 .main-nav a.active::after{left:10px;right:auto;width:24px;bottom:8px}
 .hot-words{margin-left:0;padding-top:14px;border-top:1px solid var(--line);gap:10px 16px}
 .time-cards{grid-template-columns:1fr 1fr}
 .ticket-grid{grid-template-columns:1fr}
 .stat-strip{grid-template-columns:1fr 1fr}
 .dark-band-grid{grid-template-columns:1fr;gap:30px}
 .level-row{grid-template-columns:1fr;gap:12px;align-items:start}
 .level-row .btn{justify-self:start}
 .coach-grid,.voice-grid{grid-template-columns:1fr 1fr}
 .cta-band{grid-template-columns:1fr;gap:30px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:768px){
 .section{padding:52px 0}
 .page-hero{padding:38px 0 34px}
 .hero-search{flex-direction:row;padding:7px 7px 7px 16px}
 .hero-search button{padding:11px 18px}
 .section-head{flex-direction:column;align-items:flex-start;gap:16px}
 .time-cards{grid-template-columns:1fr}
 .coach-grid,.voice-grid{grid-template-columns:1fr}
 .timeline-item{grid-template-columns:1fr;gap:12px;padding:16px 0}
 .timeline-item::before{left:7px;top:22px;bottom:auto;height:calc(100% - 22px);width:2px}
 .timeline-item:first-child::before{top:22px}
 .timeline-item:last-child::before{height:14px}
 .timeline-item::after{left:1px;top:18px}
 .timeline{padding-left:28px}
 .tl-day{display:flex;align-items:baseline;gap:10px}
 .tl-day span{margin-top:0}
 .tl-time{margin-left:0;width:100%}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
 body{font-size:15.5px}
 .ticket{grid-template-columns:1fr}
 .ticket::before,.ticket::after{display:none}
 .ticket-side{flex-direction:row;align-items:center;justify-content:flex-start;gap:12px;padding:12px 18px}
 .ticket-side .dur{font-size:18px}
 .stat-strip{grid-template-columns:1fr}
 .btn{width:100%}
 .header-actions .btn{width:auto}
 .ticket-actions .btn,.dark-cta .btn,.hero-search button{width:auto}
 .hero-facts{gap:14px}
 .dark-band{padding:34px 20px}
 .cta-band{padding:32px 20px}
 .ticker .clock{margin-left:0;width:100%}
}