/* roulang page: index */
:root{
  --brand:#E2542A;
  --brand-hover:#C4411B;
  --brand-soft:#FDE7DC;
  --deep:#122019;
  --accent:#1F7A5A;
  --highlight:#F5B722;
  --bg:#F6F3ED;
  --surface:#FFFFFF;
  --line:#E6E2DA;
  --ink:#16181A;
  --ink-2:#3D4247;
  --muted:#6B7178;
  --danger:#B3261E;
  --r-card:16px;
  --r-lg:22px;
  --r-btn:10px;
  --r-sm:12px;
  --shadow:0 1px 2px rgba(22,24,26,.06),0 8px 24px -12px rgba(22,24,26,.18);
  --shadow-hover:0 12px 32px -12px rgba(22,24,26,.24);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:64px;--sp-9:96px;
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink-2);
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.8;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--brand);text-decoration:none;transition:color .18s ease-out;}
a:hover{color:var(--brand-hover);}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
h1,h2,h3,h4{color:var(--ink);font-weight:800;margin:0;line-height:1.25;letter-spacing:-.2px;font-style:normal;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
input,select,textarea{font-family:inherit;font-size:15px;color:var(--ink);}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px;}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";font-weight:700;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.section{padding:96px 0;}
.section-tight{padding:72px 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap;}
.section-head h2{font-size:32px;position:relative;padding-left:16px;}
.section-head h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;background:var(--brand);border-radius:2px;
}
.section-lead{font-size:15px;color:var(--muted);max-width:520px;margin:10px 0 0;padding-left:16px;}
.link-more{font-size:14px;font-weight:700;color:var(--brand);display:inline-flex;align-items:center;gap:6px;}
.link-more::after{content:"→";transition:transform .18s ease-out;}
.link-more:hover::after{transform:translateX(3px);}

/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(246,243,237,.92);
  backdrop-filter:blur(10px);
  padding:12px 0;
  border-bottom:1px solid var(--line);
}
.navpanel{
  display:flex;align-items:center;gap:20px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:18px;
  min-height:72px;
  padding:10px 14px 10px 18px;
  box-shadow:0 1px 2px rgba(22,24,26,.05);
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;color:var(--ink);}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:38px;height:38px;border-radius:10px;flex:0 0 auto;
  background:var(--brand);
  display:flex;align-items:center;justify-content:center;
  position:relative;
}
.brand-mark::before{
  content:"";position:absolute;inset:8px;border-radius:3px;
  border:2px solid #fff;border-right-color:rgba(255,255,255,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-name{font-size:16px;font-weight:800;color:var(--ink);letter-spacing:-.3px;}
.brand-sub{font-size:12px;color:var(--muted);font-weight:500;letter-spacing:.5px;}
.nav-links{display:flex;align-items:center;gap:8px;margin-left:8px;flex:1 1 auto;flex-wrap:wrap;}
.nav-link{
  display:inline-flex;align-items:center;gap:8px;
  height:36px;padding:0 14px;border-radius:8px;
  background:var(--bg);color:var(--ink-2);
  font-size:14px;font-weight:600;
  transition:background .18s ease-out,color .18s ease-out;
  white-space:nowrap;
}
.nav-link svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.nav-link:hover{background:var(--brand-soft);color:var(--brand);}
.nav-link.active{background:var(--brand);color:#fff;box-shadow:0 6px 16px -8px rgba(226,84,42,.9);}
.nav-link.active:hover{background:var(--brand-hover);color:#fff;}
.nav-actions{display:flex;align-items:center;gap:14px;flex:0 0 auto;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:var(--r-btn);
  font-size:15px;font-weight:700;letter-spacing:.2px;
  transition:background .18s ease-out,color .18s ease-out,border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
  border:1px solid transparent;white-space:nowrap;
}
.btn-lg{height:52px;padding:0 30px;font-size:16px;}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px -10px rgba(226,84,42,.85);}
.btn-primary:hover{background:var(--brand-hover);color:#fff;transform:translateY(-2px);}
.btn-primary:active{transform:translateY(1px);box-shadow:none;}
.btn-secondary{background:var(--surface);color:var(--ink);border-color:var(--line);}
.btn-secondary:hover{color:var(--brand);border-color:var(--brand);transform:translateY(-2px);}
.btn-secondary:active{transform:translateY(1px);}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.28);}
.btn-ghost:hover{background:rgba(255,255,255,.16);color:#fff;border-color:rgba(255,255,255,.5);transform:translateY(-2px);}
.btn[disabled],.btn.is-disabled{opacity:.55;filter:saturate(.6);cursor:not-allowed;transform:none;}
.nav-text-link{font-size:14px;font-weight:700;color:var(--ink-2);}
.nav-text-link:hover{color:var(--brand);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);
  background:var(--surface);align-items:center;justify-content:center;flex:0 0 auto;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:background .18s;}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s ease-out;}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.nav-toggle[aria-expanded="true"] span{background:transparent;}
.nav-toggle[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg);}

.drawer{
  display:none;position:fixed;inset:0;z-index:90;
  background:var(--bg);padding:16px;
  overflow-y:auto;
}
.drawer.open{display:block;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;}
.drawer-close{width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:var(--surface);font-size:20px;line-height:1;color:var(--ink);}
.drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px;}
.drawer-card{
  background:var(--surface);border:1px solid var(--line);border-radius:14px;
  padding:16px;display:flex;flex-direction:column;gap:6px;min-height:92px;
  color:var(--ink);font-weight:700;font-size:15px;
}
.drawer-card:hover{border-color:var(--brand);color:var(--brand);}
.drawer-card small{font-size:12px;font-weight:500;color:var(--muted);}
.drawer-card.active{background:var(--brand-soft);border-color:var(--brand);color:var(--brand);}
.drawer-note{font-size:13px;color:var(--muted);margin-bottom:16px;}
.drawer-cta{position:sticky;bottom:0;padding-top:12px;background:linear-gradient(180deg,rgba(246,243,237,0),var(--bg) 40%);}
.drawer-cta .btn{width:100%;}

/* ============ Hero ============ */
.hero{background:var(--deep);color:#fff;overflow:hidden;}
.hero-inner{
  display:grid;grid-template-columns:6fr 6fr;gap:0;align-items:stretch;
  max-width:var(--maxw);margin:0 auto;
}
.hero-copy{padding:88px 32px 56px 24px;position:relative;z-index:2;}
.tag-pill{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);
  color:#fff;font-size:13px;font-weight:700;letter-spacing:.6px;
  padding:6px 14px 6px 10px;border-radius:2px;position:relative;
}
.tag-pill::before{content:"";width:3px;height:14px;background:var(--brand);border-radius:2px;}
.hero h1{
  color:#fff;font-size:52px;line-height:1.15;letter-spacing:-.5px;
  margin:22px 0 18px;max-width:600px;
}
.hero h1 em{font-style:normal;color:var(--highlight);}
.hero-sub{font-size:17px;color:rgba(255,255,255,.82);max-width:520px;margin-bottom:30px;line-height:1.8;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:22px;}
.hero-trust{font-size:13.5px;color:rgba(255,255,255,.62);display:flex;align-items:center;gap:8px;}
.hero-trust::before{content:"";width:18px;height:1px;background:var(--brand);display:inline-block;}
.hero-media{position:relative;min-height:520px;}
.hero-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(18,32,25,.92) 0%,rgba(18,32,25,.55) 45%,rgba(18,32,25,.35) 100%);
}
.hero-stats{
  max-width:var(--maxw);margin:0 auto;padding:0 24px 40px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:rgba(255,255,255,.10);border-top:1px solid rgba(255,255,255,.10);
}
.hero-stats .stat{
  background:var(--deep);padding:22px 20px;display:flex;flex-direction:column;gap:4px;
}
.stat-num{font-size:30px;font-weight:800;color:#fff;line-height:1.1;font-variant-numeric:tabular-nums;}
.stat-num small{font-size:14px;font-weight:600;color:var(--highlight);margin-left:4px;}
.stat-label{font-size:13px;color:rgba(255,255,255,.62);font-weight:500;}

/* ============ 时间线 ============ */
.timeline{margin-top:8px;}
.tl-row{display:grid;grid-template-columns:96px 32px 1fr;gap:0;align-items:stretch;}
.tl-time{
  padding-top:20px;font-size:15px;color:var(--ink);font-weight:700;
  font-variant-numeric:tabular-nums;
}
.tl-time small{display:block;font-size:12px;color:var(--muted);font-weight:500;}
.tl-axis{position:relative;}
.tl-axis::before{content:"";position:absolute;left:15px;top:0;bottom:0;width:2px;background:var(--line);}
.tl-row:first-child .tl-axis::before{top:26px;}
.tl-row:last-child .tl-axis::before{bottom:calc(100% - 26px);}
.tl-dot{
  position:absolute;left:8px;top:22px;width:16px;height:16px;border-radius:50%;
  background:var(--surface);border:2px solid var(--brand);z-index:1;
}
.tl-dot.done{border-color:var(--accent);}
.tl-dot.done::after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--accent);}
.tl-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:20px 22px;margin:0 0 24px 8px;box-shadow:var(--shadow);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.tl-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#dcd6cb;}
.tl-card h3{font-size:19px;margin-bottom:6px;}
.tl-card .meta{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:8px;}
.tl-card .meta span{display:inline-flex;align-items:center;gap:6px;}
.tl-card p{font-size:14.5px;color:var(--ink-2);margin:0;}
.badge{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;
  font-size:12px;font-weight:700;background:var(--brand-soft);color:var(--brand);
}
.badge-accent{background:rgba(31,122,90,.12);color:var(--accent);}
.badge-high{background:rgba(245,183,34,.20);color:#8a6100;}

/* ============ 嘉宾亮点 ============ */
.grid-12{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#dcd6cb;}
.card:hover h3{color:var(--brand);}
.card-media{position:relative;aspect-ratio:16/9;background:var(--bg);overflow:hidden;}
.card-media img{width:100%;height:100%;object-fit:cover;}
.card-body{padding:22px;display:flex;flex-direction:column;gap:8px;flex:1;}
.card-body h3{font-size:19px;transition:color .18s ease-out;}
.card-body p{font-size:14.5px;color:var(--ink-2);margin:0;}
.card-foot{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);
}
.guest-lg{grid-column:span 6;}
.guest-md{grid-column:span 3;}
.guest-sm{grid-column:span 4;}
.guest-lg .card-media{aspect-ratio:16/9;}
.guest-md .card-media,.guest-sm .card-media{aspect-ratio:4/3;}
.guest-lg .card-body h3{font-size:22px;}
.role{font-size:13px;color:var(--accent);font-weight:700;}
.card-tag{
  position:absolute;top:14px;left:14px;background:rgba(18,32,25,.82);color:#fff;
  font-size:12px;font-weight:700;padding:5px 12px;border-radius:2px;border-left:3px solid var(--brand);
}

/* ============ 票种 ============ */
.ticket-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
.ticket{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 24px;display:flex;flex-direction:column;gap:16px;box-shadow:var(--shadow);
  transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.ticket:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.ticket.featured{border:2px solid var(--brand);position:relative;transform:scale(1.02);}
.ticket.featured:hover{transform:scale(1.02) translateY(-2px);}
.ticket-flag{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--brand);color:#fff;font-size:12px;font-weight:700;
  padding:4px 14px;border-radius:999px;white-space:nowrap;
}
.ticket h3{font-size:20px;}
.ticket .price{display:flex;align-items:baseline;gap:6px;font-variant-numeric:tabular-nums;}
.ticket .price strong{font-size:40px;font-weight:800;color:var(--ink);line-height:1;letter-spacing:-1px;}
.ticket .price span{font-size:14px;color:var(--muted);font-weight:600;}
.ticket .desc{font-size:14px;color:var(--muted);margin:0;}
.ticket ul{display:flex;flex-direction:column;gap:10px;}
.ticket li{display:flex;gap:10px;font-size:14.5px;color:var(--ink-2);line-height:1.6;}
.ticket li svg{width:18px;height:18px;flex:0 0 auto;stroke:var(--accent);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-top:3px;}
.ticket .btn{width:100%;margin-top:auto;}
.ticket-note{font-size:13px;color:var(--muted);margin-top:20px;text-align:center;}

/* ============ 资讯卡 ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.post-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
  color:var(--ink-2);
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#dcd6cb;color:var(--ink-2);}
.post-card:hover h3{color:var(--brand);}
.post-media{aspect-ratio:16/9;overflow:hidden;background:var(--bg);position:relative;}
.post-media img{width:100%;height:100%;object-fit:cover;}
.post-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-body h3{
  font-size:17.5px;line-height:1.45;transition:color .18s ease-out;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-body p{
  font-size:14px;color:var(--ink-2);margin:0;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.post-foot{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:var(--muted);
}
.post-foot .read{color:var(--brand);font-weight:700;display:inline-flex;align-items:center;gap:6px;}
.post-foot .read::after{content:"→";transition:transform .18s ease-out;}
.post-card:hover .read::after{transform:translateX(3px);}
.empty-state{
  grid-column:1/-1;background:var(--bg);border:1px dashed var(--line);border-radius:var(--r-card);
  padding:56px 24px;text-align:center;color:var(--muted);
}
.empty-state .glyph{
  width:56px;height:56px;margin:0 auto 16px;border-radius:14px;border:1.5px solid var(--line);
  position:relative;background:var(--surface);
}
.empty-state .glyph::before,.empty-state .glyph::after{
  content:"";position:absolute;left:12px;right:12px;height:1.5px;background:var(--line);
}
.empty-state .glyph::before{top:20px;}
.empty-state .glyph::after{top:32px;}
.empty-state p{margin:0 0 12px;font-size:15px;}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:920px;}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;transition:border-color .18s ease-out,box-shadow .18s ease-out;}
.faq-item:hover{border-color:#dcd6cb;box-shadow:var(--shadow);}
.faq-item.open{border-color:var(--brand);box-shadow:var(--shadow);}
.faq-q{
  width:100%;display:flex;align-items:center;gap:14px;text-align:left;
  padding:20px 22px;font-size:16.5px;font-weight:700;color:var(--ink);
}
.faq-icon{
  width:26px;height:26px;border-radius:50%;flex:0 0 auto;background:var(--brand-soft);
  color:var(--brand);font-size:15px;font-weight:800;display:flex;align-items:center;justify-content:center;
}
.faq-chev{margin-left:auto;width:18px;height:18px;flex:0 0 auto;stroke:var(--muted);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s ease-out;}
.faq-item.open .faq-chev{transform:rotate(180deg);stroke:var(--brand);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .22s ease-out;}
.faq-a-inner{padding:0 22px 22px 62px;max-width:780px;font-size:15px;color:var(--ink-2);line-height:1.8;}
.faq-more{margin-top:26px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--muted);}

/* ============ 报名 CTA ============ */
.apply{background:var(--deep);color:#fff;padding:80px 0;}
.apply-grid{display:grid;grid-template-columns:1fr 460px;gap:48px;align-items:start;}
.apply h2{color:#fff;font-size:34px;position:relative;padding-left:16px;margin-bottom:16px;}
.apply h2::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;background:var(--brand);border-radius:2px;}
.apply p.lead{color:rgba(255,255,255,.78);font-size:15.5px;max-width:560px;}
.apply-points{display:flex;flex-direction:column;gap:14px;margin-top:26px;}
.apply-points li{display:flex;gap:12px;font-size:15px;color:rgba(255,255,255,.85);align-items:flex-start;line-height:1.7;}
.apply-points svg{width:20px;height:20px;flex:0 0 auto;stroke:var(--highlight);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-top:3px;}
.apply-note{margin-top:28px;font-size:13px;color:rgba(255,255,255,.55);border-top:1px solid rgba(255,255,255,.12);padding-top:18px;max-width:520px;}
.form-card{background:var(--surface);border-radius:18px;padding:28px;color:var(--ink-2);box-shadow:0 24px 60px -30px rgba(0,0,0,.6);border-top:4px solid var(--accent);}
.form-card h3{font-size:21px;margin-bottom:6px;}
.form-card .form-hint{font-size:13.5px;color:var(--muted);margin:0 0 20px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:14px;color:var(--ink-2);font-weight:600;margin-bottom:7px;}
.field label .req{color:var(--brand);margin-left:3px;}
.field input,.field select,.field textarea{
  width:100%;height:44px;padding:0 14px;border-radius:var(--r-btn);
  border:1px solid var(--line);background:var(--surface);color:var(--ink);
  transition:border-color .18s ease-out,box-shadow .18s ease-out;
}
.field textarea{height:86px;padding:11px 14px;resize:vertical;line-height:1.7;}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#cfc9bd;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-soft);
}
.field .err-msg{display:none;font-size:13px;color:var(--danger);margin-top:6px;}
.field.error input,.field.error select{border-color:var(--danger);}
.field.error .err-msg{display:block;}
.form-card .btn{width:100%;}
.form-ok{display:none;margin-top:16px;background:rgba(31,122,90,.10);border-radius:var(--r-btn);padding:14px 16px;font-size:14px;color:var(--accent);font-weight:600;}
.form-ok.show{display:block;}
.form-foot{font-size:12.5px;color:var(--muted);margin-top:14px;text-align:center;}

/* ============ 页脚 ============ */
.site-footer{background:var(--deep);color:rgba(255,255,255,.68);padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;}
.site-footer .brand-name{color:#fff;}
.site-footer .brand-sub{color:rgba(255,255,255,.5);}
.footer-about{font-size:14px;line-height:1.8;color:rgba(255,255,255,.6);margin-top:18px;max-width:300px;}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;font-weight:700;}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{color:rgba(255,255,255,.68);font-size:14px;}
.footer-col a:hover{color:var(--highlight);}
.footer-contact li{font-size:14px;color:rgba(255,255,255,.68);display:flex;gap:8px;}
.qr-box{
  margin-top:16px;width:104px;height:104px;border-radius:12px;
  border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  font-size:12px;color:rgba(255,255,255,.55);text-align:center;padding:8px;
}
.qr-box .qr-mark{width:34px;height:34px;border:1.5px solid rgba(255,255,255,.4);border-radius:4px;position:relative;}
.qr-box .qr-mark::before{content:"";position:absolute;inset:7px;background:rgba(255,255,255,.35);border-radius:2px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.10);padding:20px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}
.footer-bottom a{color:rgba(255,255,255,.6);}
.footer-bottom a:hover{color:var(--highlight);}

/* ============ 响应式 ============ */
@media (max-width:1279px){
  .hero h1{font-size:46px;}
  .guest-lg{grid-column:span 12;}
  .guest-md{grid-column:span 6;}
  .guest-sm{grid-column:span 6;}
}
@media (max-width:1023px){
  .section{padding:72px 0;}
  .nav-links{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-actions .btn,.nav-actions .nav-text-link{display:none;}
  .hero-inner{grid-template-columns:1fr;}
  .hero-copy{padding:56px 24px 32px;}
  .hero-media{min-height:300px;}
  .hero-media::after{background:linear-gradient(180deg,rgba(18,32,25,.6),rgba(18,32,25,.4));}
  .hero h1{font-size:38px;}
  .post-grid{grid-template-columns:repeat(2,1fr);}
  .ticket-grid{display:flex;overflow-x:auto;gap:20px;padding:8px 4px 20px;scroll-snap-type:x mandatory;}
  .ticket{min-width:300px;scroll-snap-align:start;}
  .ticket.featured{transform:none;}
  .apply-grid{grid-template-columns:1fr;gap:36px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .tl-row{grid-template-columns:84px 28px 1fr;}
}
@media (max-width:767px){
  body{font-size:15.5px;}
  .container{padding:0 16px;}
  .section{padding:56px 0;}
  .section-head{margin-bottom:28px;}
  .section-head h2{font-size:24px;}
  .hero-copy{padding:40px 16px 28px;}
  .hero h1{font-size:30px;margin:18px 0 14px;}
  .hero-sub{font-size:15.5px;}
  .hero-cta{gap:12px;}
  .hero-cta .btn{flex:1 1 100%;}
  .hero-stats{grid-template-columns:repeat(2,1fr);padding:0 16px 28px;}
  .stat-num{font-size:24px;}
  .tl-row{grid-template-columns:1fr;gap:0;}
  .tl-time{padding:0 0 8px 20px;font-size:14px;display:flex;align-items:center;gap:8px;}
  .tl-time small{display:inline;}
  .tl-axis{display:none;}
  .tl-card{margin:0 0 20px;padding:18px;}
  .grid-12{gap:16px;}
  .guest-lg,.guest-md,.guest-sm{grid-column:span 12;}
  .post-grid{grid-template-columns:1fr;}
  .ticket{min-width:82%;}
  .faq-q{font-size:15.5px;padding:16px 18px;gap:10px;}
  .faq-a-inner{padding:0 18px 18px 54px;font-size:14.5px;}
  .apply{padding:56px 0;}
  .apply h2{font-size:26px;}
  .form-card{padding:22px 18px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .drawer-grid{grid-template-columns:1fr;}
}
@media (max-width:480px){
  .hero h1{font-size:27px;}
  .brand-name{font-size:14.5px;}
  .ticket{min-width:88%;}
  .ticket .price strong{font-size:34px;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category1 */
:root{
  --brand:#E2542A;
  --brand-hover:#C4411B;
  --brand-soft:#FDE7DC;
  --deep:#122019;
  --accent:#1F7A5A;
  --highlight:#F5B722;
  --bg:#F6F3ED;
  --surface:#FFFFFF;
  --line:#E6E2DA;
  --ink:#16181A;
  --ink-2:#3D4247;
  --muted:#6B7178;
  --danger:#B3261E;
  --r-card:16px;
  --r-block:22px;
  --r-btn:10px;
  --shadow-card:0 1px 2px rgba(22,24,26,.06),0 8px 24px -12px rgba(22,24,26,.18);
  --shadow-hover:0 12px 32px -12px rgba(22,24,26,.24);
  --container:1200px;
  --font-cn:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.8;
  color:var(--ink-2);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none;transition:color .18s ease-out}
a:hover{color:var(--brand-hover)}
h1,h2,h3,h4{color:var(--ink);font-weight:800;line-height:1.25;margin:0}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.num{font-variant-numeric:tabular-nums}

/* ---------- 顶部导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;padding:12px 0;background:var(--bg)}
.navpanel{
  display:flex;align-items:center;gap:24px;
  height:72px;padding:0 20px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:var(--shadow-card);
}
.brand{display:inline-flex;align-items:center;gap:12px;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand-mark{
  position:relative;width:38px;height:38px;flex:0 0 auto;
  border-radius:10px;background:var(--deep);
}
.brand-mark::before{content:"";position:absolute;left:9px;right:9px;top:9px;height:12px;border-radius:2px;background:var(--brand)}
.brand-mark::after{content:"";position:absolute;left:9px;right:9px;bottom:10px;height:2px;background:var(--highlight)}
.brand-text{display:flex;flex-direction:column;line-height:1.3}
.brand-name{font-size:15px;font-weight:800;color:var(--ink);letter-spacing:-.2px}
.brand-sub{font-size:12px;color:var(--muted);font-weight:500}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-link{
  display:inline-flex;align-items:center;gap:8px;
  height:36px;padding:0 14px;border-radius:8px;
  background:var(--bg);color:var(--ink-2);
  font-size:14px;font-weight:600;
  transition:background .18s ease-out,color .18s ease-out;
}
.nav-link svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.nav-link:hover{background:var(--brand-soft);color:var(--brand)}
.nav-link.active{background:var(--brand);color:#fff}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:16px}
.nav-text-link{font-size:14px;font-weight:600;color:var(--ink-2)}
.nav-text-link:hover{color:var(--brand)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:var(--r-btn);
  font-size:15px;font-weight:700;cursor:pointer;
  border:1px solid transparent;
  transition:background .18s ease-out,color .18s ease-out,border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-hover);border-color:var(--brand-hover);color:#fff;transform:translateY(-1px)}
.btn-secondary{background:var(--surface);border-color:var(--line);color:var(--ink)}
.btn-secondary:hover{border-color:var(--brand);color:var(--brand)}
.btn-ghost{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.12);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.18);color:#fff}
.btn-lg{height:52px;padding:0 28px;font-size:16px}
.nav-toggle{
  display:none;position:relative;width:44px;height:44px;flex:0 0 auto;
  border-radius:10px;border:1px solid var(--line);background:var(--bg);cursor:pointer;
}
.nav-toggle span{position:absolute;left:50%;top:50%;width:18px;height:2px;background:var(--ink);transform:translate(-50%,-50%);border-radius:2px}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* ---------- 移动抽屉 ---------- */
.drawer{position:fixed;inset:0;z-index:90;background:rgba(18,32,25,.55);display:none}
.drawer.open{display:block}
.drawer-panel{margin:12px;background:var(--surface);border-radius:18px;padding:20px;box-shadow:var(--shadow-hover)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.drawer-close{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:var(--bg);font-size:20px;line-height:1;color:var(--ink);cursor:pointer}
.drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}
.drawer-card{
  background:var(--bg);border-radius:12px;padding:16px;
  font-size:14px;font-weight:700;color:var(--ink);border:1px solid var(--line);
}
.drawer-card.active{background:var(--brand);border-color:var(--brand);color:#fff}
.drawer-card.active:hover{color:#fff}
.drawer-cta{width:100%}

/* ---------- Hero ---------- */
.page-hero{
  position:relative;min-height:360px;display:flex;align-items:center;
  padding:56px 0;background-size:cover;background-position:center;
  border-radius:0 0 var(--r-block) var(--r-block);
  overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(18,32,25,.88) 0%,rgba(18,32,25,.62) 62%,rgba(18,32,25,.72) 100%);
}
.page-hero .container{position:relative;z-index:1}
.hero-inner{max-width:660px}
.tag-square{
  display:inline-block;padding:6px 12px;margin-bottom:18px;
  background:var(--brand);color:#fff;border-left:3px solid var(--highlight);
  border-radius:2px;font-size:13px;font-weight:700;letter-spacing:.02em;
}
.page-hero h1{
  font-size:46px;line-height:1.15;letter-spacing:-.5px;color:#fff;margin-bottom:16px;
}
.hero-lead{font-size:17px;color:rgba(255,255,255,.86);max-width:520px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- 面包屑 ---------- */
.breadcrumb{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:13px;color:var(--muted);margin:28px 0 8px;
}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb .sep{color:var(--line)}
.breadcrumb .current{color:var(--ink-2);font-weight:600}

/* ---------- 两段式布局 ---------- */
.section{padding:72px 0}
.section-tight{padding:56px 0}
.layout-split{display:grid;grid-template-columns:260px 1fr;gap:48px;align-items:start;margin-top:20px}
.anchor-nav{
  position:sticky;top:104px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:16px;box-shadow:var(--shadow-card);
}
.anchor-title{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.08em;margin:0 0 12px;padding-left:4px}
.anchor-nav a{
  display:block;padding:10px 12px;border-radius:8px;
  font-size:14px;font-weight:600;color:var(--ink-2);
  border-left:3px solid transparent;
  transition:background .18s ease-out,color .18s ease-out,border-color .18s ease-out;
}
.anchor-nav a:hover{background:var(--brand-soft);color:var(--brand)}
.anchor-nav a.is-current{background:var(--brand-soft);color:var(--brand);border-left-color:var(--brand)}
.anchor-foot{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}

.block{margin-bottom:64px}
.block:last-child{margin-bottom:0}
.block-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:12px}
h2{
  position:relative;font-size:32px;letter-spacing:-.4px;padding-left:16px;margin-bottom:0;
}
h2::before{content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:4px;border-radius:2px;background:var(--brand)}
.block-lead{color:var(--muted);font-size:15px;margin:14px 0 28px;max-width:780px}

.h3-line{font-size:20px;font-weight:800;color:var(--ink);margin:0 0 8px}
.body-text{max-width:780px}
.body-text p{margin-bottom:1em}
.body-text strong{color:var(--ink)}

/* ---------- 简单统计条 ---------- */
.fact-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:4px 0 28px}
.fact{
  background:var(--surface);border:1px solid var(--line);border-radius:14px;
  padding:18px 20px;box-shadow:var(--shadow-card);
}
.fact .fact-num{display:block;font-size:26px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.2}
.fact .fact-label{display:block;font-size:13px;color:var(--muted);margin-top:4px}

/* ---------- 时间线 ---------- */
.day-head{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  margin:0 0 20px;padding:14px 20px;
  background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--brand);
  border-radius:12px;box-shadow:var(--shadow-card);
}
.day-head .day-date{font-size:19px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums}
.day-head .day-week{font-size:13px;font-weight:700;color:var(--brand);background:var(--brand-soft);padding:3px 10px;border-radius:999px}
.day-head .day-note{margin-left:auto;font-size:13px;color:var(--muted)}
.timeline{margin-bottom:44px}
.timeline:last-child{margin-bottom:0}
.tl-item{display:grid;grid-template-columns:96px 1fr;column-gap:28px;padding-bottom:24px}
.tl-item:last-child{padding-bottom:0}
.tl-time{font-size:16px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums;padding-top:2px}
.tl-body{position:relative;border-left:2px solid var(--line);padding-left:28px}
.tl-item:last-child .tl-body{border-left-color:transparent}
.tl-body::before{
  content:"";position:absolute;left:-8px;top:6px;width:12px;height:12px;
  border-radius:50%;background:var(--surface);border:2px solid var(--brand);
}
.tl-card{
  background:var(--surface);border:1px solid var(--line);border-radius:14px;
  padding:18px 22px;box-shadow:var(--shadow-card);
  transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
.tl-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:#DAD4C9}
.tl-card h3{font-size:18px;margin-bottom:6px}
.tl-card .tl-place{font-size:13px;color:var(--muted);margin:0 0 8px;font-variant-numeric:tabular-nums}
.tl-card p{margin:0;font-size:14.5px;color:var(--ink-2)}
.badge{
  display:inline-block;margin-left:10px;padding:2px 10px;border-radius:999px;
  font-size:12px;font-weight:700;vertical-align:middle;
}
.badge-open{background:rgba(31,122,90,.12);color:var(--accent)}
.badge-limit{background:rgba(245,183,34,.18);color:#8A6200}

/* ---------- 亮点卡 ---------- */
.h-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.h-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow-card);
  transition:transform .18s ease-out,box-shadow .18s ease-out;
}
.h-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.h-card-img{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--bg)}
.h-card-body{padding:20px 22px}
.h-card-body h3{font-size:18px;margin-bottom:6px}
.h-card-meta{font-size:13px;color:var(--muted);margin:0 0 8px;font-variant-numeric:tabular-nums}
.h-card-body p{margin:0;font-size:14.5px;color:var(--ink-2);line-height:1.7}

/* ---------- 入场引导深色区块 ---------- */
.entry-band{
  background:var(--deep);color:rgba(255,255,255,.82);
  border:1px solid rgba(255,255,255,.10);
  border-radius:var(--r-block);padding:48px;
}
.entry-inner{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.entry-band h2{color:#fff;padding-left:0}
.entry-band h2::before{display:none}
.entry-band p{color:rgba(255,255,255,.78)}
.entry-list{margin-top:22px}
.entry-list li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.10);font-size:14.5px;color:rgba(255,255,255,.86)}
.entry-list li:last-child{border-bottom:0}
.entry-list .tick{
  width:20px;height:20px;flex:0 0 auto;margin-top:4px;border-radius:50%;
  background:rgba(31,122,90,.28);position:relative;
}
.entry-list .tick::after{
  content:"";position:absolute;left:6px;top:4px;width:5px;height:9px;
  border-right:2px solid #7FD8B6;border-bottom:2px solid #7FD8B6;transform:rotate(45deg);
}
.entry-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}

/* ---------- FAQ ---------- */
.faq-list{max-width:860px}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow-card);overflow:hidden;
}
.faq-item + .faq-item{margin-top:12px}
.faq-item summary{
  display:flex;align-items:center;gap:14px;
  padding:18px 22px;cursor:pointer;list-style:none;
  font-size:17px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-mark{
  width:24px;height:24px;flex:0 0 auto;border-radius:6px;
  background:var(--brand-soft);color:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;
}
.faq-item[open] summary{color:var(--brand)}
.faq-answer{padding:0 22px 20px 60px;font-size:15px;color:var(--ink-2);line-height:1.8;max-width:780px}
.faq-foot{margin-top:24px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.faq-foot span{font-size:14px;color:var(--muted)}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--deep);color:rgba(255,255,255,.72);margin-top:96px;padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.footer-col h4{color:#fff;font-size:15px;font-weight:800;margin-bottom:16px}
.site-footer .brand{color:#fff}
.site-footer .brand:hover{color:#fff}
.site-footer .brand-name{color:#fff}
.site-footer .brand-sub{color:rgba(255,255,255,.55)}
.site-footer .brand-mark{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.14)}
.footer-about{font-size:14px;color:rgba(255,255,255,.68);margin-top:16px;line-height:1.8;max-width:320px}
.footer-col ul li{margin-bottom:10px;font-size:14px}
.footer-col ul li a{color:rgba(255,255,255,.72)}
.footer-col ul li a:hover{color:var(--highlight)}
.footer-contact li{color:rgba(255,255,255,.68);font-variant-numeric:tabular-nums}
.qr-box{
  margin-top:16px;display:inline-flex;align-items:center;gap:10px;
  padding:12px 14px;border:1px solid rgba(255,255,255,.14);border-radius:12px;
  font-size:13px;color:rgba(255,255,255,.75);background:rgba(255,255,255,.06);
}
.qr-mark{width:26px;height:26px;border-radius:6px;background:linear-gradient(135deg,var(--brand) 0 48%,rgba(255,255,255,.5) 48% 100%)}
.footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.55);
}
.footer-bottom a{color:rgba(255,255,255,.72)}
.footer-bottom a:hover{color:var(--highlight)}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .layout-split{grid-template-columns:220px 1fr;gap:36px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px}
}
@media (max-width:1023px){
  .nav-links{display:none}
  .nav-toggle{display:inline-block}
  .nav-text-link{display:none}
  .page-hero h1{font-size:36px}
  .layout-split{grid-template-columns:1fr;gap:28px}
  .anchor-nav{position:static;display:flex;gap:8px;overflow-x:auto;padding:12px;-webkit-overflow-scrolling:touch}
  .anchor-title{display:none}
  .anchor-nav a{white-space:nowrap;padding:8px 14px;border-left:0;border-radius:999px;background:var(--bg)}
  .anchor-nav a.is-current{border-left:0}
  .anchor-foot{display:none}
  .entry-inner{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .section{padding:72px 0}
}
@media (max-width:767px){
  body{font-size:15.5px}
  .container{padding:0 16px}
  .navpanel{height:64px;padding:0 14px;gap:12px}
  .brand-name{font-size:13.5px}
  .brand-sub{font-size:11px}
  .nav-actions .btn-primary{display:none}
  .page-hero{min-height:320px;padding:40px 0;border-radius:0 0 16px 16px}
  .page-hero h1{font-size:28px}
  .hero-lead{font-size:15.5px}
  h2{font-size:24px}
  .section{padding:56px 0}
  .block{margin-bottom:48px}
  .fact-row{grid-template-columns:1fr 1fr}
  .h-grid{grid-template-columns:1fr}
  .entry-band{padding:28px 22px;border-radius:18px}
  .tl-item{grid-template-columns:1fr;row-gap:10px}
  .tl-time{padding-top:0}
  .tl-body{border-left:2px solid var(--line);padding-left:22px}
  .tl-card{padding:16px 18px}
  .faq-answer{padding:0 18px 18px 18px}
  .faq-item summary{padding:16px 18px;font-size:16px}
  .day-head{padding:12px 16px}
  .day-head .day-note{margin-left:0;width:100%}
  .site-footer{margin-top:56px;padding:48px 0 24px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .drawer-grid{grid-template-columns:1fr}
}
@media (max-width:480px){
  .brand-mark{width:34px;height:34px}
  .brand-sub{display:none}
  .page-hero h1{font-size:25px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .fact-row{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important}
}

/* roulang page: article */
:root{
  --brand:#E2542A;
  --brand-hover:#C4411B;
  --brand-soft:#FDE7DC;
  --deep:#122019;
  --accent:#1F7A5A;
  --highlight:#F5B722;
  --bg:#F6F3ED;
  --surface:#FFFFFF;
  --line:#E6E2DA;
  --ink:#16181A;
  --ink-2:#3D4247;
  --muted:#6B7178;
  --danger:#B3261E;
  --radius-card:16px;
  --radius-lg:22px;
  --radius-btn:10px;
  --shadow-1:0 1px 2px rgba(22,24,26,.06), 0 8px 24px -12px rgba(22,24,26,.18);
  --shadow-2:0 12px 32px -12px rgba(22,24,26,.24);
  --container:1200px;
  --gap:24px;
  --font: "PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono: "SFMono-Regular",Menlo,Consolas,"Noto Sans Mono","Courier New",monospace;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  color:var(--ink-2);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;border:0;}
a{color:var(--brand);text-decoration:none;transition:color .18s ease-out;}
a:hover{color:var(--brand-hover);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:800;letter-spacing:-.3px;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px;}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-weight:700;}

.container{max-width:var(--container);margin:0 auto;padding:0 24px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  padding:12px 0 10px;
  background:rgba(246,243,237,.92);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
}
.navpanel{
  display:flex;align-items:center;gap:18px;
  height:72px;padding:0 16px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:var(--shadow-1);
}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);flex:0 0 auto;}
.brand:hover{color:var(--ink);}
.brand-mark{
  position:relative;width:28px;height:28px;border-radius:8px;
  background:var(--brand);flex:0 0 auto;
}
.brand-mark::after{
  content:"";position:absolute;left:7px;right:7px;top:9px;height:2px;
  background:#fff;border-radius:2px;box-shadow:0 5px 0 #fff;
}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-name{font-size:15px;font-weight:800;color:var(--ink);letter-spacing:-.2px;}
.brand-sub{font-size:11.5px;color:var(--muted);font-weight:500;letter-spacing:.4px;}

.nav-links{display:flex;align-items:center;gap:8px;margin-left:auto;}
.nav-link{
  display:inline-flex;align-items:center;gap:8px;
  height:36px;padding:0 14px;border-radius:8px;
  background:var(--bg);color:var(--ink-2);
  font-size:14px;font-weight:600;
  transition:background .18s ease-out,color .18s ease-out,transform .18s ease-out;
}
.nav-link svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.nav-link:hover{background:var(--brand-soft);color:var(--brand);}
.nav-link.active{background:var(--brand);color:#fff;}
.nav-link.active:hover{background:var(--brand-hover);color:#fff;}
.nav-link:active{transform:translateY(1px);}

.nav-actions{display:flex;align-items:center;gap:14px;margin-left:6px;}
.nav-text-link{font-size:14px;font-weight:600;color:var(--ink-2);}
.nav-text-link:hover{color:var(--brand);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;border-radius:var(--radius-btn);
  font-size:15px;font-weight:700;line-height:1;
  border:1px solid transparent;cursor:pointer;
  transition:background .18s ease-out,color .18s ease-out,border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
}
.btn-primary{background:var(--brand);color:#fff;}
.btn-primary:hover{background:var(--brand-hover);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px -12px rgba(226,84,42,.9);}
.btn-secondary{background:var(--surface);border-color:var(--line);color:var(--ink);}
.btn-secondary:hover{border-color:var(--brand);color:var(--brand);}
.btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.35);color:#fff;}
.btn-ghost:hover{background:rgba(255,255,255,.16);color:#fff;border-color:rgba(255,255,255,.6);}
.btn:active{transform:translateY(1px);}
.btn-lg{height:52px;padding:0 30px;font-size:16px;}
.btn-block{width:100%;}
.btn[disabled],.btn.is-disabled{opacity:.55;cursor:not-allowed;filter:saturate(.6);}

.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;
  background:var(--bg);border:1px solid var(--line);cursor:pointer;
  position:relative;flex:0 0 auto;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  position:absolute;left:50%;transform:translateX(-50%);
  width:18px;height:2px;background:var(--ink);border-radius:2px;content:"";
  transition:transform .18s ease-out,opacity .18s ease-out;
}
.nav-toggle span{top:50%;margin-top:-1px;}
.nav-toggle span::before{top:-6px;left:0;transform:none;}
.nav-toggle span::after{top:6px;left:0;transform:none;}

/* ---------- mobile drawer ---------- */
.mobile-drawer{
  position:fixed;inset:0;z-index:120;display:none;
  background:var(--bg);padding:18px 16px 108px;overflow-y:auto;
}
.mobile-drawer.open{display:block;}
.drawer-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;}
.drawer-close{
  width:42px;height:42px;border-radius:10px;background:var(--surface);
  border:1px solid var(--line);font-size:20px;line-height:1;color:var(--ink);cursor:pointer;
}
.drawer-title{font-size:13px;color:var(--muted);font-weight:600;margin:6px 0 12px;}
.drawer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
.drawer-card{
  display:flex;flex-direction:column;gap:8px;
  background:var(--surface);border:1px solid var(--line);border-radius:14px;
  padding:16px;color:var(--ink);font-weight:700;font-size:14px;
  box-shadow:var(--shadow-1);
}
.drawer-card svg{width:22px;height:22px;fill:none;stroke:var(--brand);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.drawer-card.active{background:var(--brand);border-color:var(--brand);color:#fff;}
.drawer-card.active svg{stroke:#fff;}
.drawer-cta{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:121;
  display:none;
}
.mobile-drawer.open + .drawer-cta{display:block;}

/* ---------- breadcrumb ---------- */
.crumb{padding:26px 0 0;font-size:13px;color:var(--muted);}
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.crumb li{display:inline-flex;align-items:center;gap:8px;max-width:100%;}
.crumb li + li::before{content:"›";color:#C7C2B8;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--brand);}
.crumb .current{max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink-2);}

/* ---------- article head ---------- */
.article-head{padding:28px 0 30px;border-bottom:1px solid var(--line);}
.head-inner{max-width:860px;margin:0 auto;}
.tag-pill{
  display:inline-flex;align-items:center;
  padding:4px 12px;border-radius:999px;
  background:var(--brand-soft);color:var(--brand);
  font-size:13px;font-weight:700;letter-spacing:.2px;
}
.article-title{
  margin:16px 0 0;font-size:clamp(28px,4vw,44px);line-height:1.2;letter-spacing:-.5px;
}
.article-lead{margin-top:14px;font-size:17px;color:var(--ink-2);}
.article-meta{
  margin-top:18px;display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  font-size:13px;color:var(--muted);
}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:#C7C2B8;}

/* ---------- article body ---------- */
.article-section{padding:40px 0 0;}
.article-shell{
  max-width:880px;margin:0 auto;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-1);padding:44px 48px;
}
.article-body{max-width:780px;margin:0 auto;font-size:17px;line-height:1.9;color:var(--ink-2);overflow-x:auto;}
.article-body > *:first-child{margin-top:0;}
.article-body p{margin:0 0 1.1em;}
.article-body h2{
  position:relative;margin:40px 0 14px;padding-left:14px;
  font-size:24px;line-height:1.35;color:var(--ink);
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:3px;border-radius:2px;background:var(--brand);
}
.article-body h3{margin:32px 0 12px;font-size:20px;line-height:1.45;color:var(--ink);}
.article-body h4{margin:26px 0 10px;font-size:17px;color:var(--ink);}
.article-body ul,.article-body ol{margin:0 0 1.2em;padding-left:24px;list-style:disc;}
.article-body ol{list-style:decimal;}
.article-body li{margin-bottom:8px;}
.article-body li::marker{color:var(--brand);font-weight:700;}
.article-body blockquote{
  margin:26px 0;padding:20px 22px;background:var(--bg);
  border-left:3px solid var(--brand);border-radius:0 14px 14px 0;color:var(--ink-2);
}
.article-body img{border-radius:12px;margin:22px auto;max-width:100%;height:auto;}
.article-body figure{margin:26px 0;}
.article-body figcaption{text-align:center;font-size:13px;color:var(--muted);margin-top:10px;}
.article-body a{color:var(--brand);text-decoration:underline;text-decoration-style:dashed;text-underline-offset:3px;}
.article-body a:hover{color:var(--brand-hover);}
.article-body table{width:100%;min-width:520px;border-collapse:collapse;font-size:15px;margin:22px 0;border:1px solid var(--line);}
.article-body th{background:var(--deep);color:#fff;text-align:left;padding:12px 14px;font-weight:700;}
.article-body td{padding:12px 14px;border-bottom:1px solid var(--line);}
.article-body tbody tr:nth-child(even) td{background:#FBFAF7;}
.article-body hr{border:0;border-top:1px solid var(--line);margin:34px 0;}
.article-body strong{color:var(--ink);}

.empty-state{
  text-align:center;background:var(--bg);border:1px solid var(--line);
  border-radius:var(--radius-card);padding:48px 24px;
}
.empty-mark{
  width:44px;height:44px;border-radius:12px;background:var(--surface);
  border:1px solid var(--line);display:inline-block;position:relative;margin-bottom:16px;
}
.empty-mark::after{
  content:"";position:absolute;left:10px;right:10px;top:15px;height:2px;
  background:var(--brand-soft);border-radius:2px;box-shadow:0 6px 0 var(--brand-soft);
}
.empty-title{font-size:18px;font-weight:800;color:var(--ink);margin-bottom:6px;}
.empty-sub{font-size:14px;color:var(--muted);margin-bottom:20px;}

/* ---------- tags ---------- */
.tag-row{
  max-width:880px;margin:32px auto 0;display:flex;flex-wrap:wrap;align-items:center;gap:10px;
}
.tag-row .label{font-size:13px;color:var(--muted);margin-right:2px;}
.tag{
  display:inline-flex;align-items:center;padding:5px 14px;border-radius:999px;
  background:var(--surface);border:1px solid var(--line);
  font-size:13px;font-weight:600;color:var(--ink-2);
  transition:border-color .18s ease-out,color .18s ease-out,background .18s ease-out;
}
.tag:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft);}

/* ---------- pager ---------- */
.pager{max-width:880px;margin:34px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.pager-card{
  display:flex;flex-direction:column;gap:6px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:18px 20px;box-shadow:var(--shadow-1);
  transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
.pager-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:var(--brand-soft);}
.pager-card .k{font-size:12.5px;color:var(--muted);font-weight:600;}
.pager-card .t{font-size:15px;font-weight:700;color:var(--ink);}
.pager-card .arw{font-size:13px;color:var(--brand);font-weight:700;}

/* ---------- sections ---------- */
.section{padding:80px 0 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:28px;}
.section-title{position:relative;padding-left:14px;font-size:clamp(22px,3vw,30px);line-height:1.3;}
.section-title::before{
  content:"";position:absolute;left:0;top:.16em;bottom:.16em;width:4px;border-radius:2px;background:var(--brand);
}
.section-sub{margin-top:10px;font-size:15px;color:var(--muted);max-width:760px;}
.more-link{font-size:14px;font-weight:700;color:var(--brand);white-space:nowrap;}
.more-link:hover{color:var(--brand-hover);}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);}
.card{
  display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .18s ease-out,box-shadow .18s ease-out;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);}
.card:hover .card-title{color:var(--brand);}
.card-thumb{position:relative;aspect-ratio:16/9;background:var(--bg);overflow:hidden;}
.card-thumb img{width:100%;height:100%;object-fit:cover;}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.card-title{font-size:18px;line-height:1.45;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card-text{font-size:14.5px;line-height:1.75;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.card-foot{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:var(--muted);
}
.card-foot .go{color:var(--brand);font-weight:700;}

/* ---------- faq ---------- */
.faq-list{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  box-shadow:var(--shadow-1);overflow:hidden;
}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;
  padding:18px 22px;font-size:16px;font-weight:700;color:var(--ink);
  transition:background .18s ease-out;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{background:var(--brand-soft);}
.faq-q{
  width:26px;height:26px;border-radius:8px;flex:0 0 auto;
  background:var(--brand-soft);color:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;
}
.faq-item .faq-a{
  padding:0 22px 20px 62px;font-size:15px;line-height:1.8;color:var(--ink-2);max-width:780px;
}
.faq-item[open] summary{background:#FBFAF7;}

/* ---------- dark cta ---------- */
.cta-band{margin-top:80px;background:var(--deep);color:rgba(255,255,255,.8);}
.cta-inner{
  display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:center;
  padding:64px 0;
}
.cta-band h2{color:#fff;font-size:clamp(24px,3vw,34px);line-height:1.3;}
.cta-band p{margin-top:14px;font-size:15.5px;color:rgba(255,255,255,.75);}
.cta-points{margin-top:22px;display:flex;flex-direction:column;gap:12px;}
.cta-points li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:rgba(255,255,255,.82);}
.cta-points .tick{
  width:20px;height:20px;border-radius:6px;background:rgba(31,122,90,.35);
  border:1px solid rgba(31,122,90,.8);flex:0 0 auto;position:relative;margin-top:3px;
}
.cta-points .tick::after{
  content:"";position:absolute;left:6px;top:4px;width:5px;height:9px;
  border-right:2px solid #6FD3AE;border-bottom:2px solid #6FD3AE;transform:rotate(42deg);
}
.cta-card{
  background:var(--surface);border-radius:var(--radius-lg);padding:26px;
  box-shadow:0 24px 60px -30px rgba(0,0,0,.6);
}
.cta-card h3{font-size:19px;color:var(--ink);}
.cta-card .hint{margin-top:8px;font-size:14px;color:var(--muted);}
.cta-actions{margin-top:18px;display:flex;flex-wrap:wrap;gap:12px;}

/* ---------- footer ---------- */
.site-footer{background:var(--deep);color:rgba(255,255,255,.78);margin-top:96px;padding:64px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.2px;}
.footer-col ul li{margin-bottom:10px;}
.footer-col a{color:rgba(255,255,255,.78);font-size:14px;}
.footer-col a:hover{color:var(--highlight);}
.site-footer .brand-name{color:#fff;}
.site-footer .brand-sub{color:rgba(255,255,255,.55);}
.footer-about{margin-top:16px;font-size:14px;line-height:1.8;color:rgba(255,255,255,.68);max-width:340px;}
.footer-contact li{font-size:14px;color:rgba(255,255,255,.72);}
.qr-box{
  margin-top:16px;display:inline-flex;align-items:center;gap:10px;
  padding:10px 14px;border:1px solid rgba(255,255,255,.16);border-radius:12px;
  font-size:13px;color:rgba(255,255,255,.72);
}
.qr-mark{
  width:26px;height:26px;border-radius:6px;flex:0 0 auto;
  background:
    linear-gradient(#fff,#fff) 0 0/10px 10px no-repeat,
    linear-gradient(#fff,#fff) 16px 0/10px 10px no-repeat,
    linear-gradient(#fff,#fff) 0 16px/10px 10px no-repeat,
    linear-gradient(#fff,#fff) 16px 16px/10px 10px no-repeat;
  background-color:rgba(255,255,255,.12);
}
.footer-bottom{
  margin-top:48px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:rgba(255,255,255,.6);
}
.footer-bottom a{color:rgba(255,255,255,.72);}
.footer-bottom a:hover{color:var(--highlight);}

/* ---------- responsive ---------- */
@media (max-width:1279px){
  .section{padding-top:72px;}
}
@media (max-width:1023px){
  .nav-links,.nav-text-link{display:none;}
  .nav-toggle{display:block;}
  .nav-actions{margin-left:auto;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .cta-inner{grid-template-columns:1fr;gap:32px;padding:56px 0;}
  .article-shell{padding:34px 28px;}
}
@media (max-width:767px){
  body{font-size:15.5px;}
  .container{padding:0 16px;}
  .navpanel{height:64px;padding:0 12px;border-radius:16px;gap:10px;}
  .brand-name{font-size:13.5px;}
  .brand-sub{display:none;}
  .section{padding-top:56px;}
  .card-grid{grid-template-columns:1fr;}
  .pager{grid-template-columns:1fr;}
  .article-shell{padding:24px 18px;border-radius:18px;}
  .article-body{font-size:16px;}
  .article-body h2{font-size:22px;margin-top:34px;}
  .article-body h3{font-size:19px;}
  .article-meta{gap:8px;}
  .faq-item .faq-a{padding:0 20px 18px 20px;}
  .site-footer{padding:48px 0 24px;margin-top:64px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .cta-card{padding:20px;}
}
@media (max-width:480px){
  .article-title{font-size:26px;}
  .btn{padding:0 18px;font-size:14.5px;}
  .btn-lg{height:48px;}
  .cta-actions .btn{width:100%;}
}
@media (prefers-reduced-motion:reduce){
  *{transition-duration:.01ms !important;animation-duration:.01ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category2 */
:root{
  --brand:#E2542A;
  --brand-hover:#C4411B;
  --brand-soft:#FDE7DC;
  --deep:#122019;
  --accent:#1F7A5A;
  --highlight:#F5B722;
  --bg:#F6F3ED;
  --surface:#FFFFFF;
  --line:#E6E2DA;
  --ink:#16181A;
  --ink-2:#3D4247;
  --muted:#6B7178;
  --danger:#B3261E;
  --r-card:16px;
  --r-block:24px;
  --r-btn:10px;
  --sh-card:0 1px 2px rgba(22,24,26,.06),0 8px 24px -12px rgba(22,24,26,.18);
  --sh-hover:0 12px 32px -12px rgba(22,24,26,.24);
  --s-1:4px;--s-2:8px;--s-3:12px;--s-4:16px;--s-5:24px;--s-6:32px;--s-7:48px;--s-8:64px;--s-9:96px;
  --ease:180ms ease-out;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--ink-2);
  background:var(--bg);
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none;transition:color var(--ease)}
a:hover{color:var(--brand-hover)}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{color:var(--ink);margin:0;line-height:1.25;font-weight:800;letter-spacing:-.3px}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
svg{display:block}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.num{font-variant-numeric:tabular-nums;font-weight:700}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  padding:12px 0 8px;
  background:linear-gradient(180deg,var(--bg) 74%,rgba(246,243,237,0));
}
.navpanel{
  display:flex;
  align-items:center;
  gap:16px;
  min-height:72px;
  padding:10px 18px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:0 1px 2px rgba(22,24,26,.06),0 10px 30px -20px rgba(22,24,26,.32);
}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand-mark{
  position:relative;
  width:34px;height:34px;flex:0 0 34px;
  border-radius:9px;
  background:var(--brand);
}
.brand-mark::before,
.brand-mark::after{
  content:"";position:absolute;left:8px;right:8px;height:2px;border-radius:2px;background:rgba(255,255,255,.9);
}
.brand-mark::before{top:13px}
.brand-mark::after{top:19px;right:13px}
.brand-text{display:flex;flex-direction:column}
.brand-name{font-size:15px;font-weight:800;line-height:1.3;white-space:nowrap}
.brand-sub{font-size:12px;color:var(--muted);line-height:1.3}
.nav-links{display:flex;align-items:center;gap:8px;margin-left:auto}
.nav-link{
  display:inline-flex;align-items:center;gap:8px;
  height:36px;padding:0 14px;
  border-radius:8px;
  background:var(--bg);
  color:var(--ink-2);
  font-size:14px;font-weight:500;
  transition:background var(--ease),color var(--ease),transform var(--ease);
}
.nav-link svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.nav-link:hover{background:var(--brand-soft);color:var(--brand)}
.nav-link:active{transform:translateY(1px)}
.nav-link.active{background:var(--brand);color:#fff}
.nav-actions{display:flex;align-items:center;gap:14px}
.nav-text-link{font-size:14px;color:var(--ink-2);font-weight:500}
.nav-text-link:hover{color:var(--brand)}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--line);
  border-radius:10px;
  background:var(--surface);
  position:relative;
  cursor:pointer;
  transition:border-color var(--ease),background var(--ease);
}
.nav-toggle:hover{border-color:var(--brand);background:var(--brand-soft)}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  position:absolute;left:50%;width:18px;height:2px;border-radius:2px;background:var(--ink);
  transform:translateX(-50%);
}
.nav-toggle span{top:calc(50% - 1px)}
.nav-toggle span::before{content:"";top:-6px;left:0;transform:none}
.nav-toggle span::after{content:"";top:6px;left:0;transform:none}

/* 移动抽屉 */
.drawer{
  position:fixed;inset:0;z-index:90;
  display:flex;flex-direction:column;
  gap:14px;
  padding:20px 16px 32px;
  background:var(--bg);
  overflow-y:auto;
}
.drawer[hidden]{display:none}
.drawer-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px}
.drawer-close{
  width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:var(--surface);cursor:pointer;
  font-size:20px;line-height:1;color:var(--ink-2);
}
.drawer-close:hover{border-color:var(--brand);color:var(--brand)}
.drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.drawer-card{
  min-height:88px;
  display:flex;flex-direction:column;justify-content:center;gap:6px;
  padding:16px;
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--surface);
  color:var(--ink);
  font-weight:700;font-size:15px;
}
.drawer-card small{display:block;font-weight:400;font-size:12px;color:var(--muted)}
.drawer-card:hover{border-color:var(--brand);color:var(--brand)}
.drawer-card.active{background:var(--brand);border-color:var(--brand);color:#fff}
.drawer-card.active small{color:rgba(255,255,255,.8)}
.drawer-cta{margin-top:auto;width:100%;height:52px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 24px;
  border:1px solid transparent;
  border-radius:var(--r-btn);
  font-size:15px;font-weight:700;
  cursor:pointer;
  text-align:center;
  transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-hover);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px -14px rgba(226,84,42,.9)}
.btn-secondary{background:var(--surface);border-color:var(--line);color:var(--ink)}
.btn-secondary:hover{border-color:var(--brand);color:var(--brand)}
.btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff}
.btn-block{width:100%;height:52px}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}

/* ---------- 通用板块 ---------- */
.sec{padding:96px 0}
.sec-alt{background:#FBF9F5}
.sec-head{margin-bottom:36px}
.sec-label{
  display:inline-flex;align-items:center;gap:8px;
  padding:5px 12px 5px 10px;
  border-left:3px solid var(--brand);
  border-radius:2px;
  background:var(--brand-soft);
  color:var(--brand-hover);
  font-size:13px;font-weight:700;letter-spacing:.4px;
}
.sec-title{
  position:relative;
  margin:16px 0 0;
  padding-left:16px;
  font-size:32px;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:7px;bottom:7px;width:3px;border-radius:2px;background:var(--brand);
}
.sec-lead{margin-top:12px;max-width:780px;color:var(--muted)}
.track-line{height:1px;background:var(--line);position:relative;margin:0}
.track-line::after{content:"";position:absolute;left:0;right:0;top:5px;height:1px;background:var(--line);opacity:.6}

/* ---------- Hero 横幅 ---------- */
.hero-banner{
  background:var(--deep);
  color:#fff;
  padding:64px 0 72px;
}
.hero-inner{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:48px;
  align-items:center;
}
.tag-number{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 14px 7px 11px;
  border-left:3px solid var(--highlight);
  border-radius:2px;
  background:rgba(255,255,255,.1);
  font-size:13px;font-weight:700;letter-spacing:.6px;color:#fff;
}
.tag-number em{font-style:normal;color:var(--highlight)}
.hero-banner h1{
  margin:20px 0 16px;
  font-size:46px;
  line-height:1.15;
  letter-spacing:-.5px;
  color:#fff;
  max-width:620px;
}
.hero-banner h1 span{color:var(--highlight)}
.hero-banner .hero-lead{
  max-width:560px;
  color:rgba(255,255,255,.78);
  font-size:17px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 20px}
.hero-trust{font-size:13px;color:rgba(255,255,255,.62)}
.hero-media img{
  width:100%;
  aspect-ratio:16/11;
  object-fit:cover;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.12);
}
.hero-banner .crumb{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:6px}
.hero-banner .crumb a{color:rgba(255,255,255,.75)}
.hero-banner .crumb a:hover{color:var(--highlight)}

/* ---------- 票种对比 ---------- */
.ticket-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.ticket-card{
  position:relative;
  display:flex;flex-direction:column;
  padding:26px 24px 24px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-card);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.ticket-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover)}
.ticket-card h3{font-size:20px;margin-bottom:6px}
.ticket-note{font-size:13px;color:var(--muted)}
.ticket-price{display:flex;align-items:baseline;gap:6px;margin:18px 0 4px}
.ticket-price .amount{font-size:40px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1}
.ticket-price .unit{font-size:14px;color:var(--muted)}
.ticket-perks{margin:20px 0 24px;border-top:1px solid var(--line);padding-top:18px;display:grid;gap:12px}
.ticket-perks li{display:flex;gap:10px;font-size:14.5px;color:var(--ink-2);line-height:1.65}
.ticket-perks svg{width:20px;height:20px;flex:0 0 20px;margin-top:4px;fill:none;stroke:var(--accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ticket-perks li.off{color:var(--muted)}
.ticket-perks li.off svg{stroke:var(--muted)}
.ticket-card .btn{margin-top:auto}
.ticket-card.featured{border:2px solid var(--brand);box-shadow:0 12px 32px -16px rgba(226,84,42,.45)}
@media (min-width:1024px){
  .ticket-card.featured{transform:scale(1.02)}
  .ticket-card.featured:hover{transform:scale(1.02) translateY(-2px)}
}
.ticket-flag{
  position:absolute;top:-13px;left:24px;
  display:inline-flex;align-items:center;
  height:26px;padding:0 12px;
  border-radius:999px;
  background:var(--brand);
  color:#fff;font-size:12px;font-weight:700;letter-spacing:.4px;
}
.ticket-foot{margin-top:18px;font-size:13px;color:var(--muted)}

/* ---------- 横向时间轴 ---------- */
.timeline-x{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{position:relative;padding-top:40px}
.step::before{content:"";position:absolute;top:12px;left:0;right:0;height:2px;background:var(--line)}
.step:first-child::before{left:7px}
.step:last-child::before{right:calc(100% - 7px)}
.step::after{
  content:"";position:absolute;top:6px;left:0;width:14px;height:14px;border-radius:50%;
  background:var(--surface);border:2px solid var(--brand);
}
.step-time{font-size:13px;font-weight:700;color:var(--brand);font-variant-numeric:tabular-nums;letter-spacing:.2px}
.step h3{font-size:18px;margin:6px 0 8px}
.step p{font-size:14.5px;color:var(--muted);margin:0}

/* ---------- 适用场景 ---------- */
.scene-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.scene-card{
  display:grid;
  grid-template-columns:1fr;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:20px;
  overflow:hidden;
  box-shadow:var(--sh-card);
  transition:transform var(--ease),box-shadow var(--ease);
}
.scene-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover)}
.scene-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.scene-body{padding:24px}
.scene-body h3{font-size:19px;margin-bottom:10px}
.scene-body p{color:var(--ink-2);font-size:14.5px}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{
  display:inline-flex;align-items:center;
  height:26px;padding:0 12px;
  border-radius:999px;
  background:var(--brand-soft);
  color:var(--brand-hover);
  font-size:12.5px;font-weight:600;
}
.quote{
  margin-top:24px;
  padding:22px 24px;
  background:var(--surface);
  border:1px solid var(--line);
  border-left:3px solid var(--brand);
  border-radius:14px;
}
.quote p{font-size:16px;color:var(--ink);margin-bottom:12px}
.quote-meta{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.score-bar{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}
.score-bar span{display:inline-block;width:44px;height:4px;border-radius:999px;background:var(--line);position:relative;overflow:hidden}
.score-bar span::after{content:"";position:absolute;inset:0 4% 0 0;background:var(--highlight);border-radius:999px}

/* ---------- 报名区块 ---------- */
.apply-block{
  background:var(--deep);
  color:#fff;
  border-radius:var(--r-block);
  padding:48px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:44px;
  border:1px solid rgba(255,255,255,.1);
}
.apply-block h2{font-size:32px;color:#fff;position:relative;padding-left:16px;margin-bottom:14px}
.apply-block h2::before{content:"";position:absolute;left:0;top:7px;bottom:7px;width:3px;border-radius:2px;background:var(--highlight)}
.apply-block .apply-lead{color:rgba(255,255,255,.76);max-width:460px}
.apply-points{display:grid;gap:14px;margin-top:26px}
.apply-points li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:rgba(255,255,255,.9)}
.apply-points svg{width:22px;height:22px;flex:0 0 22px;margin-top:4px;fill:none;stroke:var(--highlight);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.form-card{
  background:var(--surface);
  border-radius:18px;
  padding:28px 26px 26px;
  color:var(--ink-2);
}
.form-card h3{font-size:19px;margin-bottom:6px}
.form-card .form-sub{font-size:13px;color:var(--muted);margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink-2);margin-bottom:8px}
.req{color:var(--brand)}
.input{
  width:100%;
  height:44px;
  padding:0 14px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:10px;
  color:var(--ink);
  transition:border-color var(--ease),box-shadow var(--ease);
}
textarea.input{height:auto;min-height:92px;padding:12px 14px;resize:vertical;line-height:1.7}
select.input{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 19px,calc(100% - 14px) 19px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-soft)}
.field-error{display:block;font-size:13px;color:var(--danger);margin-top:6px}
.field.has-error .input{border-color:var(--danger)}
.form-hint{font-size:13px;color:var(--muted);margin-top:12px}
.form-success{
  margin-bottom:18px;
  padding:16px 18px;
  border-top:3px solid var(--accent);
  border-radius:12px;
  background:#F1F8F4;
  color:var(--deep);
  font-size:14px;
  line-height:1.7;
}
.form-success[hidden]{display:none}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:880px}
.faq-item{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-item:hover{border-color:#D9D3C8}
.faq-item.open{box-shadow:var(--sh-card)}
.faq-q{
  width:100%;
  display:flex;align-items:center;gap:14px;
  padding:20px 22px;
  background:none;border:0;
  text-align:left;
  font-size:16px;font-weight:700;color:var(--ink);
  cursor:pointer;
}
.faq-mark{
  flex:0 0 26px;width:26px;height:26px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);
  border-radius:8px;
  color:var(--brand);
  font-size:13px;font-weight:700;
  line-height:1;
}
.faq-arrow{margin-left:auto;width:18px;height:18px;flex:0 0 18px;fill:none;stroke:var(--muted);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:transform var(--ease)}
.faq-item.open .faq-arrow{transform:rotate(180deg);stroke:var(--brand)}
.faq-a{max-height:0;overflow:hidden;transition:max-height 200ms ease-out}
.faq-item.open .faq-a{max-height:420px}
.faq-a-inner{padding:0 22px 22px 62px;max-width:780px;color:var(--ink-2);font-size:15px}
.faq-foot{margin-top:24px}

/* ---------- 结尾 CTA ---------- */
.end-cta{
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  padding:32px 36px;
  background:var(--brand-soft);
  border:1px solid #F6D5C4;
  border-radius:var(--r-block);
}
.end-cta h2{font-size:24px}
.end-cta p{color:var(--ink-2);font-size:14.5px;margin-top:6px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--deep);color:rgba(255,255,255,.72);padding:72px 0 28px;margin-top:96px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:16px;letter-spacing:.3px}
.footer-col ul{display:grid;gap:10px}
.site-footer .brand{margin-bottom:16px;color:#fff}
.site-footer .brand-name{color:#fff}
.site-footer .brand-sub{color:rgba(255,255,255,.55)}
.site-footer a{color:rgba(255,255,255,.78)}
.site-footer a:hover{color:var(--highlight)}
.footer-about{font-size:14px;line-height:1.8;max-width:340px;color:rgba(255,255,255,.66)}
.footer-contact{font-size:14px;color:rgba(255,255,255,.72)}
.qr-box{
  margin-top:18px;
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 14px;
  border:1px solid rgba(255,255,255,.18);
  border-radius:12px;
  font-size:13px;color:rgba(255,255,255,.78);
}
.qr-mark{
  width:26px;height:26px;flex:0 0 26px;border-radius:6px;
  background:
    linear-gradient(90deg,rgba(255,255,255,.85) 6px,transparent 6px) 0 0/13px 13px no-repeat,
    linear-gradient(90deg,transparent 6px,rgba(255,255,255,.85) 6px) 13px 13px/13px 13px no-repeat,
    rgba(255,255,255,.16);
}
.footer-bottom{
  margin-top:48px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.58);
}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .hero-banner h1{font-size:40px}
  .sec{padding:80px 0}
}
@media (max-width:1023px){
  .nav-links{display:none}
  .nav-text-link{display:none}
  .nav-toggle{display:block}
  .nav-actions{margin-left:auto}
  .navpanel{justify-content:space-between}
  .hero-inner{grid-template-columns:1fr;gap:32px}
  .hero-banner{padding:48px 0 56px}
  .hero-banner h1{font-size:36px}
  .hero-banner .hero-lead{font-size:16px}
  .sec{padding:72px 0}
  .sec-title{font-size:28px}
  .ticket-grid{
    display:flex;
    gap:16px;
    overflow-x:auto;
    padding-bottom:14px;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
  }
  .ticket-card{min-width:290px;scroll-snap-align:start}
  .ticket-card.featured{transform:none}
  .apply-block{grid-template-columns:1fr;padding:36px 28px;gap:32px}
  .apply-block h2{font-size:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .timeline-x{grid-template-columns:repeat(2,1fr);gap:28px 20px}
  .step:last-child::before{right:0}
}
@media (max-width:767px){
  body{font-size:15.5px}
  .container{padding:0 16px}
  .site-header{padding:10px 0 6px}
  .navpanel{min-height:64px;padding:8px 12px;border-radius:14px}
  .brand-name{font-size:14px;white-space:normal}
  .hero-banner h1{font-size:30px}
  .hero-banner{padding:36px 0 44px}
  .hero-actions{gap:12px}
  .hero-actions .btn{width:100%}
  .sec{padding:56px 0}
  .sec-title{font-size:24px}
  .sec-title::before{top:5px;bottom:5px}
  .ticket-grid{flex-direction:column;overflow:visible;padding-bottom:0}
  .ticket-card{min-width:0}
  .timeline-x{grid-template-columns:1fr;gap:24px}
  .step{padding:0 0 0 32px}
  .step::before{top:8px;bottom:-24px;left:6px;right:auto;width:2px;height:auto}
  .step::after{top:2px;left:0}
  .step:last-child::before{display:none}
  .scene-grid{grid-template-columns:1fr}
  .apply-block{padding:28px 20px;border-radius:20px}
  .form-card{padding:22px 18px}
  .faq-a-inner{padding:0 18px 20px 18px}
  .faq-q{padding:18px;font-size:15px;gap:10px}
  .end-cta{padding:24px 20px;border-radius:20px}
  .end-cta .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:8px}
  .site-footer{padding:52px 0 24px;margin-top:56px}
}
@media (max-width:480px){
  .hero-banner h1{font-size:27px}
  .ticket-price .amount{font-size:34px}
  .drawer-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}