/* roulang page: index */
:root{
  --brand:#D95A3A;
  --brand-dark:#B9472C;
  --brand-soft:rgba(217,90,58,.12);
  --ink:#173A32;
  --ink-deep:#0F2A24;
  --lime:#B7D340;
  --bg:#F7F3EA;
  --surface:#FFFFFF;
  --surface-2:#EFE9DD;
  --text:#17211C;
  --muted:#5F665F;
  --border:#D9D4C8;
  --ok:#1D9A6C;
  --warn:#D9822B;
  --r-card:16px;
  --r-pill:999px;
  --r-btn:12px;
  --shadow-1:0 10px 30px rgba(23,33,28,.08);
  --shadow-2:0 16px 40px rgba(23,33,28,.14);
  --sp:96px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-style:none;}
a{color:var(--ink);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;}
a:hover{color:var(--brand-dark);}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4{margin:0;font-weight:800;color:var(--ink-deep);letter-spacing:.2px;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:3px solid rgba(183,211,64,.7);outline-offset:2px;border-radius:4px;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 28px;}
.section{padding:var(--sp) 0;}
.section-tight{padding:64px 0;}
.section-head{max-width:760px;margin-bottom:44px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:1.5px;
  color:var(--brand-dark);text-transform:uppercase;margin-bottom:14px;
}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--brand);display:block;}
.section-head h2{font-size:34px;line-height:1.28;margin-bottom:14px;}
.section-head p{color:var(--muted);font-size:16.5px;line-height:1.8;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(247,243,234,.95);
  border-bottom:1px solid var(--border);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 8px 24px rgba(23,33,28,.10);}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px;transition:height .25s ease;}
.site-header.is-scrolled .topbar-inner{height:58px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;border-radius:11px;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  color:#fff;font-weight:800;font-size:18px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(217,90,58,.32);
}
.brand-text{font-size:19px;font-weight:800;color:var(--ink-deep);letter-spacing:.3px;}
.brand:hover .brand-text{color:var(--brand-dark);}
.topbar-tools{display:flex;align-items:center;gap:14px;}
.search-box{
  display:flex;align-items:center;gap:8px;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r-pill);padding:8px 16px;min-width:250px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.search-box:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(217,90,58,.14);}
.search-box i{color:var(--muted);font-size:14px;}
.search-box input{border:0;outline:none;background:transparent;width:100%;font-size:14px;color:var(--text);}
.search-box input::placeholder{color:#9A9F98;}
.menu-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:11px;
  background:var(--surface);border:1px solid var(--border);color:var(--ink);
  cursor:pointer;transition:background .2s ease,border-color .2s ease;
}
.menu-toggle:hover{background:var(--surface-2);border-color:var(--brand);}
.mainnav{position:relative;border-top:1px solid var(--border);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:52px;}
.nav-list{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.nav-list a{
  display:inline-block;position:relative;
  padding:14px 14px;font-size:15px;font-weight:600;color:var(--ink);
  border-radius:var(--r-btn);
}
.nav-list a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:8px;height:3px;
  border-radius:3px;background:var(--brand);transform:scaleX(0);transform-origin:left;
  transition:transform .22s ease;
}
.nav-list a:hover{background:var(--surface-2);color:var(--ink-deep);}
.nav-list a:hover::after{transform:scaleX(1);}
.nav-list a.active{color:var(--brand-dark);background:var(--brand-soft);}
.nav-list a.active::after{transform:scaleX(1);}
.hotwords{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);}
.hotwords strong{font-weight:600;color:var(--ink);}
.hotword{
  padding:4px 12px;border-radius:var(--r-pill);
  background:var(--surface-2);color:var(--ink);font-size:12.5px;font-weight:600;
}
.hotword:hover{background:var(--ink);color:#fff;}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:#12261F url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
  color:#F7F3EA;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(15,42,36,.94) 6%,rgba(15,42,36,.78) 48%,rgba(15,42,36,.28) 100%);
}
.hero-inner{position:relative;z-index:2;padding:104px 0 88px;max-width:700px;}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:var(--r-pill);
  background:rgba(183,211,64,.16);border:1px solid rgba(183,211,64,.5);
  color:var(--lime);font-size:13px;font-weight:700;letter-spacing:.6px;margin-bottom:22px;
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(183,211,64,.22);}
.hero h1{color:#FFFFFF;font-size:50px;line-height:1.18;margin-bottom:20px;letter-spacing:.4px;}
.hero h1 em{font-style:normal;color:var(--lime);}
.hero-sub{font-size:17.5px;line-height:1.85;color:rgba(247,243,234,.88);max-width:620px;margin-bottom:32px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:var(--r-btn);
  font-size:15.5px;font-weight:700;border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .22s ease,background-color .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--brand);color:#FFF8F4;box-shadow:0 10px 24px rgba(217,90,58,.34);}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px);box-shadow:0 16px 34px rgba(217,90,58,.42);}
.btn-ghost{background:transparent;color:#F7F3EA;border-color:rgba(247,243,234,.45);}
.btn-ghost:hover{background:rgba(247,243,234,.14);color:#fff;border-color:var(--lime);transform:translateY(-2px);}
.btn-outline{background:var(--surface);color:var(--ink);border-color:var(--border);}
.btn-outline:hover{border-color:var(--ink);background:var(--surface-2);color:var(--ink-deep);transform:translateY(-2px);}
.btn-lime{background:var(--lime);color:#16240F;}
.btn-lime:hover{background:#C6E152;color:#16240F;transform:translateY(-2px);}
.btn-block{width:100%;}
.hero-facts{display:flex;flex-wrap:wrap;gap:12px 30px;font-size:14px;color:rgba(247,243,234,.82);}
.hero-facts span{display:inline-flex;align-items:center;gap:8px;}
.hero-facts i{color:var(--lime);}

/* ---------- Trust bar ---------- */
.trustbar{background:var(--surface);border-bottom:1px solid var(--border);}
.trustbar-inner{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  padding:0;
}
.trust-item{
  padding:26px 28px;border-right:1px solid var(--border);
  display:flex;flex-direction:column;gap:6px;
}
.trust-item:last-child{border-right:0;}
.trust-item .k{font-size:12.5px;font-weight:700;letter-spacing:1.2px;color:var(--muted);}
.trust-item .v{font-size:17px;font-weight:700;color:var(--ink-deep);}
.trust-item .v small{display:block;font-size:13.5px;font-weight:500;color:var(--muted);margin-top:4px;line-height:1.6;}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding:8px 0 4px;}
.timeline::before{
  content:"";position:absolute;left:50%;top:14px;bottom:14px;width:2px;
  background:linear-gradient(180deg,var(--brand),var(--ink));transform:translateX(-1px);
}
.tl-item{position:relative;width:calc(50% - 46px);margin-bottom:26px;}
.tl-item:nth-child(odd){margin-right:auto;text-align:right;}
.tl-item:nth-child(even){margin-left:auto;}
.tl-dot{
  position:absolute;top:26px;width:14px;height:14px;border-radius:50%;
  background:var(--brand);border:3px solid var(--bg);box-shadow:0 0 0 2px var(--brand);
}
.tl-item:nth-child(odd) .tl-dot{right:-54px;}
.tl-item:nth-child(even) .tl-dot{left:-54px;}
.tl-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);
  padding:22px 24px;box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .22s ease,border-color .2s ease;
}
.tl-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:var(--brand);}
.tl-time{font-size:13.5px;font-weight:700;color:var(--brand-dark);letter-spacing:.4px;margin-bottom:8px;}
.tl-card h3{font-size:19px;margin-bottom:8px;}
.tl-card p{font-size:14.5px;color:var(--muted);line-height:1.75;}
.tl-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;}
.tl-item:nth-child(odd) .tl-tags{justify-content:flex-end;}
.tag{
  display:inline-block;padding:4px 12px;border-radius:var(--r-pill);
  background:var(--surface-2);color:var(--ink);font-size:12.5px;font-weight:600;
}
.tag-lime{background:rgba(183,211,64,.24);color:#4C5C11;}
.tag-brand{background:var(--brand-soft);color:var(--brand-dark);}

/* ---------- Speakers ---------- */
.speaker-rail{
  display:flex;gap:24px;overflow-x:auto;padding:6px 4px 20px;
  scroll-snap-type:x mandatory;
}
.speaker-rail::-webkit-scrollbar{height:8px;}
.speaker-rail::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px;}
.speaker-card{
  flex:0 0 calc((100% - 72px)/4);min-width:236px;scroll-snap-align:start;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .22s ease,box-shadow .22s ease;
}
.speaker-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-2);}
.speaker-photo{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--surface-2);}
.speaker-photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.speaker-card:hover .speaker-photo img{transform:scale(1.06);}
.speaker-body{padding:18px 20px 22px;}
.speaker-body h3{font-size:17px;margin-bottom:4px;}
.speaker-role{font-size:13.5px;color:var(--brand-dark);font-weight:600;margin-bottom:10px;}
.speaker-body p{font-size:14px;color:var(--muted);line-height:1.72;}

/* ---------- Tickets ---------- */
.ticket-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;align-items:stretch;}
.ticket{
  position:relative;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--border);border-radius:20px;
  padding:28px 24px 26px;box-shadow:var(--shadow-1);
  transition:transform .22s ease,box-shadow .22s ease,border-color .2s ease;
}
.ticket:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.ticket.featured{border:2px solid var(--brand);box-shadow:0 18px 44px rgba(217,90,58,.18);transform:translateY(-6px);}
.ticket.featured:hover{transform:translateY(-8px);}
.ticket-stamp{
  position:absolute;top:-13px;right:22px;
  padding:5px 14px;border-radius:var(--r-pill);
  background:var(--brand);color:#fff;font-size:12px;font-weight:700;letter-spacing:1px;
  box-shadow:0 6px 16px rgba(217,90,58,.34);
}
.ticket-name{font-size:19px;margin-bottom:6px;}
.ticket-desc{font-size:13.5px;color:var(--muted);line-height:1.7;margin-bottom:18px;min-height:46px;}
.ticket-price{display:flex;align-items:baseline;gap:6px;margin-bottom:20px;}
.ticket-price .num{font-size:34px;font-weight:800;color:var(--brand-dark);letter-spacing:-.5px;}
.ticket-price .unit{font-size:13.5px;color:var(--muted);}
.ticket-list{display:flex;flex-direction:column;gap:10px;margin-bottom:24px;flex:1;}
.ticket-list li{display:flex;align-items:flex-start;gap:9px;font-size:14px;color:var(--text);line-height:1.65;}
.ticket-list i{color:var(--ok);font-size:13px;margin-top:5px;flex-shrink:0;}
.ticket-note{font-size:12.5px;color:var(--muted);margin-top:12px;line-height:1.6;}

/* ---------- CTA / Form ---------- */
.cta-band{background:var(--ink-deep);color:#F7F3EA;position:relative;overflow:hidden;}
.cta-band::before{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(217,90,58,.35),transparent 70%);
}
.cta-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:start;}
.cta-left h2{color:#FFFFFF;font-size:34px;line-height:1.3;margin-bottom:16px;}
.cta-left p{color:rgba(247,243,234,.82);font-size:16px;line-height:1.85;margin-bottom:26px;}
.cta-points{display:flex;flex-direction:column;gap:14px;margin-bottom:26px;}
.cta-points li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:rgba(247,243,234,.9);}
.cta-points i{color:var(--lime);margin-top:5px;}
.cta-meta{font-size:13.5px;color:rgba(247,243,234,.62);}
.form-card{
  background:var(--surface);border-radius:20px;padding:32px 30px;
  box-shadow:0 24px 60px rgba(0,0,0,.28);
}
.form-card h3{font-size:21px;margin-bottom:6px;}
.form-card .form-hint{font-size:13.5px;color:var(--muted);margin-bottom:22px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:7px;}
.field label .req{color:var(--brand);}
.field input,.field select,.field textarea{
  width:100%;min-height:46px;padding:11px 14px;
  border:1px solid var(--border);border-radius:var(--r-btn);
  background:#FFFDFA;color:var(--text);font-size:14.5px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{min-height:90px;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(217,90,58,.16);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.checkline{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--muted);line-height:1.6;margin:6px 0 20px;}
.checkline input{margin-top:4px;width:16px;height:16px;accent-color:var(--brand);flex-shrink:0;}

/* ---------- News ---------- */
.news-card{
  display:flex;flex-direction:column;height:100%;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .22s ease,box-shadow .22s ease,border-color .2s ease;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--brand);}
.news-thumb{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--surface-2);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.news-card:hover .news-thumb img{transform:scale(1.05);}
.news-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1;}
.news-meta{display:flex;align-items:center;gap:12px;font-size:12.5px;color:var(--muted);margin-bottom:11px;}
.news-body h3{font-size:17.5px;line-height:1.5;margin-bottom:10px;}
.news-body h3 a{color:var(--ink-deep);}
.news-body h3 a:hover{color:var(--brand-dark);}
.news-body p{font-size:14.5px;color:var(--muted);line-height:1.75;flex:1;}
.news-more{margin-top:14px;font-size:13.5px;font-weight:700;color:var(--brand-dark);display:inline-flex;align-items:center;gap:7px;}
.news-more:hover{color:var(--ink);gap:11px;}
.empty-state{
  border:1px dashed var(--border);border-radius:var(--r-card);
  background:var(--surface);padding:56px 24px;text-align:center;color:var(--muted);
}
.empty-state i{font-size:30px;color:var(--border);margin-bottom:14px;display:block;}
.empty-state p{font-size:15px;margin-bottom:16px;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;margin:0 auto;}
.faq-item{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);
  margin-bottom:14px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:var(--brand);box-shadow:var(--shadow-1);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px;font-size:16.5px;font-weight:700;color:var(--ink-deep);
  min-height:56px;transition:background-color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{background:var(--surface-2);}
.faq-item[open] summary{color:var(--brand-dark);}
.faq-icon{
  flex-shrink:0;width:28px;height:28px;border-radius:9px;
  background:var(--surface-2);color:var(--ink);
  display:flex;align-items:center;justify-content:center;font-size:13px;
  transition:transform .28s ease,background-color .2s ease,color .2s ease;
}
.faq-item[open] .faq-icon{transform:rotate(180deg);background:var(--brand);color:#fff;}
.faq-answer{padding:0 24px 22px;font-size:15.5px;line-height:1.88;color:#3A443E;}
.faq-answer p+p{margin-top:12px;}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink-deep);color:rgba(247,243,234,.78);padding:70px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:52px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.footer-brand .brand-mark{box-shadow:none;}
.footer-brand span{font-size:19px;font-weight:800;color:#FFFFFF;}
.footer-about{font-size:14.5px;line-height:1.85;color:rgba(247,243,234,.68);max-width:340px;}
.footer-col h4{font-size:15px;color:#FFFFFF;margin-bottom:18px;font-weight:700;}
.footer-col li{margin-bottom:11px;}
.footer-col a{font-size:14.5px;color:rgba(247,243,234,.72);}
.footer-col a:hover{color:var(--lime);}
.footer-contact li{font-size:14.5px;margin-bottom:13px;display:flex;gap:10px;align-items:flex-start;line-height:1.7;}
.footer-contact i{color:var(--lime);margin-top:6px;font-size:13px;}
.footer-bottom{
  border-top:1px solid rgba(247,243,234,.14);
  padding:22px 0 30px;display:flex;flex-wrap:wrap;gap:14px;
  align-items:center;justify-content:space-between;
  font-size:13.5px;color:rgba(247,243,234,.56);
}
.footer-bottom .legal{display:flex;gap:20px;flex-wrap:wrap;}
.footer-bottom a{color:rgba(247,243,234,.68);}
.footer-bottom a:hover{color:var(--lime);}
.to-top{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 18px;border-radius:var(--r-pill);
  border:1px solid rgba(247,243,234,.28);color:rgba(247,243,234,.82);font-size:13.5px;
  background:transparent;cursor:pointer;
}
.to-top:hover{background:rgba(183,211,64,.16);border-color:var(--lime);color:var(--lime);}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  :root{--sp:72px;}
  .hero h1{font-size:40px;}
  .trustbar-inner{grid-template-columns:repeat(2,1fr);}
  .trust-item:nth-child(2){border-right:0;}
  .trust-item:nth-child(1),.trust-item:nth-child(2){border-bottom:1px solid var(--border);}
  .ticket-grid{grid-template-columns:repeat(2,1fr);}
  .ticket.featured{transform:none;}
  .cta-grid{grid-template-columns:1fr;gap:40px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .speaker-card{flex:0 0 calc((100% - 24px)/2);}
  .section-head h2{font-size:30px;}
}
@media (max-width:900px){
  .search-box{min-width:0;width:150px;}
  .nav-inner{display:none;position:absolute;left:0;right:0;top:100%;
    background:var(--surface);border-bottom:1px solid var(--border);
    box-shadow:var(--shadow-2);padding:10px 28px 22px;min-height:0;}
  .nav-inner.open{display:block;}
  .nav-list{flex-direction:column;align-items:stretch;gap:0;}
  .nav-list a{padding:13px 6px;border-bottom:1px solid var(--border);border-radius:0;}
  .nav-list a::after{left:6px;right:auto;width:26px;bottom:6px;}
  .hotwords{display:none;}
  .menu-toggle{display:inline-flex;}
  .timeline::before{left:12px;transform:none;}
  .tl-item{width:100%;margin:0 0 22px 0;padding-left:44px;text-align:left;}
  .tl-item:nth-child(odd),.tl-item:nth-child(even){margin-left:0;padding-left:44px;text-align:left;}
  .tl-item:nth-child(odd) .tl-dot,.tl-item:nth-child(even) .tl-dot{left:6px;right:auto;}
  .tl-item:nth-child(odd) .tl-tags{justify-content:flex-start;}
}
@media (max-width:639px){
  :root{--sp:56px;}
  .container{padding:0 20px;}
  .topbar-inner{height:60px;}
  .brand-text{font-size:16.5px;}
  .brand-mark{width:34px;height:34px;font-size:16px;}
  .search-box{display:none;}
  .hero-inner{padding:64px 0 56px;}
  .hero h1{font-size:30px;line-height:1.28;}
  .hero-sub{font-size:15.5px;}
  .hero-actions{gap:12px;}
  .hero-actions .btn{flex:1 1 100%;}
  .section-head h2{font-size:24px;}
  .section-head p{font-size:15px;}
  .trustbar-inner{grid-template-columns:1fr;}
  .trust-item{border-right:0;border-bottom:1px solid var(--border);padding:20px 22px;}
  .ticket-grid{grid-template-columns:1fr;}
  .speaker-card{flex:0 0 82%;}
  .field-row{grid-template-columns:1fr;}
  .form-card{padding:26px 20px;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .faq-item summary{font-size:15.5px;padding:18px 18px;}
  .faq-answer{padding:0 18px 20px;font-size:15px;}
}

/* roulang page: category1 */
:root{
  --primary:#D95A3A;
  --primary-dark:#B9472C;
  --primary-soft:rgba(217,90,58,.12);
  --ink:#173A32;
  --ink-deep:#0F2A24;
  --lime:#B7D340;
  --bg:#F7F3EA;
  --surface:#FFFFFF;
  --surface-2:#EFE9DD;
  --text:#17211C;
  --muted:#5F665F;
  --border:#D9D4C8;
  --success:#1D9A6C;
  --warn:#D9822B;
  --radius:16px;
  --radius-lg:20px;
  --radius-sm:11px;
  --shadow:0 10px 30px rgba(23,33,28,.08);
  --shadow-lg:0 16px 40px rgba(23,33,28,.14);
  --container:1240px;
  --font:"PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:17px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--primary-dark);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease}
a:hover{color:var(--primary)}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.25;color:var(--ink-deep);letter-spacing:.01em}
p{margin:0 0 1.1em}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--primary-soft);outline-offset:2px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 28px}
.section{padding:88px 0}
.section.tight{padding:64px 0}
.section-head{max-width:760px;margin-bottom:44px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.08em;
  color:var(--primary-dark);text-transform:uppercase;
  background:var(--primary-soft);border-radius:999px;padding:6px 14px;margin-bottom:16px;
}
.eyebrow i{font-size:12px}
.section-head h2{font-size:clamp(24px,3vw,34px);margin-bottom:14px}
.section-head p{color:var(--muted);font-size:16px;margin:0}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(247,243,234,.97);
  border-bottom:1px solid var(--border);
  transition:box-shadow .25s ease,background-color .25s ease;
}
.site-header.is-scrolled{box-shadow:0 8px 26px rgba(23,33,28,.12)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:72px;transition:min-height .25s ease}
.site-header.is-scrolled .topbar-inner{min-height:60px}
.brand{display:flex;align-items:center;gap:12px;color:inherit}
.brand:hover{color:inherit}
.brand-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:12px;
  background:var(--ink);color:var(--lime);
  font-weight:800;font-size:19px;letter-spacing:.02em;flex:0 0 auto;
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:18px;font-weight:800;color:var(--ink-deep);letter-spacing:.01em}
.brand-text em{font-style:normal;font-size:12px;color:var(--muted);letter-spacing:.04em}
.topbar-tools{display:flex;align-items:center;gap:12px}
.search-box{
  display:flex;align-items:center;gap:8px;
  background:var(--surface);border:1px solid var(--border);
  border-radius:999px;padding:0 16px;height:42px;min-width:280px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.search-box i{color:var(--muted);font-size:14px}
.search-box input{
  border:0;outline:0;background:transparent;height:40px;width:100%;
  font-size:14px;color:var(--text);font-family:var(--font);
}
.search-box input::placeholder{color:#9AA098}
.menu-toggle{
  display:none;align-items:center;gap:8px;
  height:42px;padding:0 16px;border-radius:var(--radius-sm);
  background:var(--ink);color:#fff;border:0;font-size:14px;font-weight:700;
}
.menu-toggle:hover{background:var(--ink-deep)}
.mainnav{position:relative;border-top:1px solid rgba(217,212,200,.75)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.nav-list{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.nav-list a{
  display:inline-block;padding:15px 15px;font-size:15px;font-weight:600;
  color:var(--text);border-bottom:3px solid transparent;
}
.nav-list a:hover{color:var(--primary-dark);background:var(--surface-2)}
.nav-list a.active{color:var(--primary-dark);border-bottom-color:var(--primary);background:var(--surface-2)}
.hotwords{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);padding:6px 0}
.hotwords strong{font-size:12px;color:var(--primary-dark);letter-spacing:.06em}
.hotword{
  display:inline-block;padding:5px 12px;border-radius:999px;
  background:var(--surface-2);color:var(--ink);font-size:13px;border:1px solid transparent;
}
.hotword:hover{background:var(--surface);border-color:var(--border);color:var(--primary-dark)}

/* ============ Hero ============ */
.page-hero{position:relative;overflow:hidden;background:var(--ink-deep)}
.page-hero .hero-media{
  position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-2.webp");
  background-size:cover;background-position:center;
  opacity:.42;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(15,42,36,.96) 0%,rgba(15,42,36,.86) 42%,rgba(15,42,36,.35) 100%);
}
.page-hero .container{position:relative;z-index:2;padding-top:78px;padding-bottom:78px}
.hero-copy{max-width:760px}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(183,211,64,.16);border:1px solid rgba(183,211,64,.4);
  color:#DCEFA0;font-size:13px;font-weight:700;letter-spacing:.05em;
  border-radius:999px;padding:7px 15px;margin-bottom:20px;
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(183,211,64,.18)}
.page-hero h1{color:#FFFFFF;font-size:clamp(30px,4.4vw,50px);line-height:1.18;margin-bottom:20px}
.page-hero h1 span{color:var(--lime)}
.hero-sub{color:#D9DED6;font-size:17px;line-height:1.8;max-width:640px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 26px;color:#BFC9C0;font-size:14px}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta i{color:var(--lime)}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;line-height:1.2;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--primary);color:#FFF8F3;box-shadow:0 8px 22px rgba(217,90,58,.28)}
.btn-primary:hover{background:var(--primary-dark);color:#FFF8F3;transform:translateY(-2px);box-shadow:0 14px 30px rgba(217,90,58,.34)}
.btn-ghost{background:transparent;color:var(--ink-deep);border-color:var(--border)}
.btn-ghost:hover{background:var(--surface-2);color:var(--ink-deep)}
.btn-light{background:rgba(255,255,255,.1);color:#FFF;border-color:rgba(255,255,255,.36)}
.btn-light:hover{background:rgba(255,255,255,.18);color:#FFF}
.btn-block{width:100%}

/* ============ 状态卡 ============ */
.status-band{margin-top:-46px;position:relative;z-index:5}
.status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.status-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px 22px 20px;box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease;
}
.status-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.status-card .k{font-size:13px;color:var(--muted);letter-spacing:.04em;margin-bottom:8px}
.status-card .v{font-size:20px;font-weight:800;color:var(--ink-deep);margin-bottom:8px}
.status-card .d{font-size:14px;color:var(--muted);line-height:1.7}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;
  background:var(--surface-2);color:var(--ink);
}
.chip-open{background:rgba(29,154,108,.14);color:#15724F}
.chip-lime{background:rgba(183,211,64,.24);color:#5C6B14}
.chip-warn{background:rgba(217,130,43,.16);color:#94550F}

/* ============ 时间线 ============ */
.timeline-wrap{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:44px;align-items:start}
.timeline{position:relative;padding-left:0}
.timeline::before{
  content:"";position:absolute;left:19px;top:10px;bottom:14px;width:2px;
  background:linear-gradient(180deg,var(--ink) 0%,rgba(23,58,50,.18) 100%);
}
.tl-item{position:relative;padding:0 0 34px 62px}
.tl-item:last-child{padding-bottom:0}
.tl-dot{
  position:absolute;left:0;top:2px;
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--surface);border:2px solid var(--primary);
  color:var(--primary-dark);font-weight:800;font-size:15px;
  box-shadow:0 0 0 5px rgba(217,90,58,.1);
  transition:transform .2s ease,background-color .2s ease,color .2s ease;
}
.tl-item:hover .tl-dot{background:var(--primary);color:#fff;transform:scale(1.06)}
.tl-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow);
}
.tl-card h3{font-size:19px;margin-bottom:8px}
.tl-card p{color:var(--muted);font-size:15px;margin:0 0 12px}
.tl-tags{display:flex;flex-wrap:wrap;gap:8px}

/* ============ 侧栏面板 ============ */
.panel{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow);
}
.panel h3{font-size:20px;margin-bottom:14px}
.panel .check-list li{
  display:flex;gap:12px;align-items:flex-start;
  padding:12px 0;border-bottom:1px dashed var(--border);font-size:15px;color:var(--text);
}
.panel .check-list li:last-child{border-bottom:0;padding-bottom:0}
.panel .check-list i{color:var(--success);margin-top:4px;font-size:14px}
.panel-note{
  margin-top:18px;background:var(--surface-2);border-radius:var(--radius-sm);
  padding:16px 18px;font-size:14px;color:var(--muted);line-height:1.75;
}
.panel-note strong{color:var(--ink-deep)}

/* ============ 报错对照 ============ */
.trouble-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.trouble-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);position:relative;overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.trouble-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--warn);
}
.trouble-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#CFC8B9}
.trouble-card h3{font-size:17px;margin-bottom:10px}
.trouble-card p{font-size:14.5px;color:var(--muted);margin:0}

/* ============ 推荐卡片 ============ */
.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#CFC8B9}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--surface-2)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.card:hover .card-media img{transform:scale(1.05)}
.card-media .tagline{position:absolute;left:14px;top:14px}
.card-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-size:18px;margin-bottom:10px;line-height:1.45}
.card-body h3 a{color:var(--ink-deep)}
.card-body h3 a:hover{color:var(--primary-dark)}
.card-body p{font-size:14.5px;color:var(--muted);margin:0 0 16px}
.card-meta{margin-top:auto;display:flex;align-items:center;gap:14px;font-size:13px;color:var(--muted)}
.card-meta i{font-size:12px;margin-right:5px;color:#9AA098}

/* ============ FAQ ============ */
.faq-list{max-width:900px;margin:0 auto}
.faq-item{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  margin-bottom:14px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:var(--primary);box-shadow:var(--shadow)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 24px;
  font-size:17px;font-weight:700;color:var(--ink-deep);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--primary-dark);background:var(--surface-2)}
.faq-item summary .plus{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--surface-2);color:var(--ink);font-size:13px;
  transition:transform .25s ease,background-color .25s ease,color .25s ease;
}
.faq-item[open] summary .plus{background:var(--primary);color:#fff;transform:rotate(180deg)}
.faq-answer{padding:0 24px 22px;color:var(--muted);font-size:15.5px;line-height:1.85;border-top:1px solid var(--border);padding-top:16px;margin-top:2px}
.faq-answer p:last-child{margin-bottom:0}

/* ============ CTA ============ */
.cta-band{
  background:var(--ink-deep);color:#E9EDE7;border-radius:var(--radius-lg);
  padding:56px;position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-90px;top:-90px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(183,211,64,.22) 0%,transparent 68%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:36px;align-items:center}
.cta-band h2{color:#fff;font-size:clamp(24px,3vw,32px);margin-bottom:14px}
.cta-band p{color:#C4CCC3;font-size:16px;margin:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink-deep);color:#D5DDD4;margin-top:0;padding:66px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:38px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:800;color:#fff;margin-bottom:16px}
.footer-brand .brand-mark{background:rgba(255,255,255,.08);color:var(--lime)}
.footer-about{font-size:14.5px;line-height:1.85;color:#A9B4AB;margin:0}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:18px}
.footer-col ul li{margin-bottom:11px}
.footer-col ul a{color:#A9B4AB;font-size:14.5px}
.footer-col ul a:hover{color:var(--lime)}
.footer-contact li{display:flex;gap:10px;color:#A9B4AB;font-size:14.5px;margin-bottom:12px;align-items:flex-start}
.footer-contact i{color:var(--lime);margin-top:5px;font-size:13px}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  padding-top:22px;font-size:13.5px;color:#8E9A91;
}
.footer-bottom .legal{display:flex;flex-wrap:wrap;gap:20px}
.footer-bottom .legal a{color:#A9B4AB}
.footer-bottom .legal a:hover{color:var(--lime)}
.to-top{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.07);color:#D5DDD4;border:1px solid rgba(255,255,255,.16);
  border-radius:999px;padding:9px 18px;font-size:13.5px;
}
.to-top:hover{background:rgba(183,211,64,.16);color:#fff;border-color:rgba(183,211,64,.4)}

/* ============ 响应式 ============ */
@media (max-width:1080px){
  .container{padding:0 22px}
  .status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .timeline-wrap{grid-template-columns:1fr;gap:34px}
  .trouble-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:30px}
  .cta-band{padding:44px 34px}
  .cta-inner{grid-template-columns:1fr;gap:26px}
  .cta-actions{justify-content:flex-start}
}
@media (max-width:960px){
  .menu-toggle{display:inline-flex}
  .search-box{min-width:0;width:44px;padding:0 14px}
  .search-box input{display:none}
  .nav-inner{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:var(--surface);flex-direction:column;align-items:flex-start;
    padding:12px 22px 22px;box-shadow:var(--shadow-lg);max-width:none;
  }
  .site-header.nav-open .nav-inner{display:flex}
  .nav-list{flex-direction:column;align-items:stretch;width:100%;gap:0}
  .nav-list a{width:100%;padding:15px 14px;border-bottom:1px solid var(--border);border-left:3px solid transparent;border-bottom-width:1px}
  .nav-list a.active{border-left-color:var(--primary);border-bottom-color:var(--border);background:var(--surface-2)}
  .hotwords{flex-wrap:wrap;padding-top:14px}
  .grid-3,.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:680px){
  body{font-size:16px}
  .section{padding:56px 0}
  .section.tight{padding:46px 0}
  .page-hero .container{padding-top:56px;padding-bottom:56px}
  .brand-text em{display:none}
  .status-band{margin-top:-30px}
  .status-grid{grid-template-columns:1fr}
  .trouble-grid,.grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .tl-item{padding-left:54px}
  .hero-actions .btn{width:100%}
  .cta-band{padding:34px 24px;border-radius:var(--radius)}
  .cta-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: article */
:root{
  --primary:#D95A3A;
  --primary-dark:#B9472C;
  --primary-soft:#FBEDE8;
  --secondary:#173A32;
  --secondary-deep:#0F2A24;
  --accent:#B7D340;
  --bg:#F7F3EA;
  --surface:#FFFFFF;
  --surface-2:#EFE9DD;
  --text:#17211C;
  --text-2:#5F665F;
  --border:#D9D4C8;
  --success:#1D9A6C;
  --warning:#D9822B;
  --radius-sm:10px;
  --radius:14px;
  --radius-lg:20px;
  --shadow:0 10px 30px rgba(23,33,28,.08);
  --shadow-hover:0 16px 40px rgba(23,33,28,.14);
  --container:1240px;
  --gap:28px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--secondary);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--primary-dark);}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.24;letter-spacing:-.01em;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
:focus-visible{outline:3px solid rgba(183,211,64,.75);outline-offset:2px;border-radius:6px;}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
.section{padding:84px 0;}
.section-tight{padding:56px 0;}
.section-head{margin-bottom:36px;}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.14em;
  color:var(--primary-dark);text-transform:uppercase;
  background:var(--primary-soft);border-radius:999px;padding:6px 14px;
}
.section-head h2{font-size:32px;margin-top:14px;}
.section-head p{margin-top:12px;color:var(--text-2);max-width:760px;font-size:15px;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 24px;border-radius:var(--radius-sm);
  font-weight:700;font-size:15px;line-height:1;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  border:1px solid transparent;
}
.btn-primary{background:var(--primary);color:#FFF7F3;box-shadow:0 8px 20px rgba(217,90,58,.28);}
.btn-primary:hover{background:var(--primary-dark);color:#FFF7F3;transform:translateY(-2px);box-shadow:0 14px 28px rgba(217,90,58,.34);}
.btn-outline{background:transparent;border-color:var(--secondary);color:var(--secondary);}
.btn-outline:hover{background:var(--surface-2);color:var(--secondary);transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--secondary);border-color:transparent;padding:10px 4px;}
.btn-ghost:hover{color:var(--primary-dark);}
.btn-light{background:#FFF7F3;color:var(--secondary-deep);}
.btn-light:hover{background:var(--accent);color:var(--secondary-deep);transform:translateY(-2px);}
.btn-block{width:100%;}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(247,243,234,.96);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid var(--border);
  transition:box-shadow .25s ease,background .25s ease;
}
.site-header.is-scrolled{box-shadow:0 10px 26px rgba(23,33,28,.12);background:rgba(247,243,234,.99);}
.topbar-inner{
  display:flex;align-items:center;gap:22px;
  min-height:72px;
  transition:min-height .25s ease;
}
.site-header.is-scrolled .topbar-inner{min-height:60px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(140deg,var(--primary),var(--primary-dark));
  color:#FFF7F3;font-weight:800;font-size:19px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(217,90,58,.32);
}
.brand-text{font-size:19px;font-weight:800;color:var(--secondary-deep);letter-spacing:-.01em;}
.search-box{
  flex:1 1 auto;max-width:420px;margin-left:auto;
  display:flex;align-items:center;gap:10px;
  background:var(--surface);border:1px solid var(--border);
  border-radius:999px;padding:6px 6px 6px 16px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px rgba(217,90,58,.12);}
.search-box i{color:var(--text-2);font-size:14px;}
.search-box input{
  flex:1;border:0;background:transparent;height:34px;outline:none;font-size:14px;
}
.search-box input::placeholder{color:#9AA096;}
.search-btn{
  background:var(--secondary);color:#F2F6EC;font-size:14px;font-weight:700;
  padding:9px 18px;border-radius:999px;transition:background .2s ease;
}
.search-btn:hover{background:var(--secondary-deep);}
.menu-toggle{
  display:none;align-items:center;gap:7px;
  border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:9px 14px;font-size:14px;font-weight:700;color:var(--secondary);
  background:var(--surface);
}
.mainnav{border-top:1px solid var(--border);background:rgba(255,255,255,.6);}
.nav-inner{
  display:flex;align-items:center;gap:26px;
  min-height:48px;flex-wrap:wrap;
}
.nav-list{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.nav-list a{
  position:relative;display:inline-block;
  padding:10px 14px;font-size:15px;font-weight:600;color:var(--secondary);
  border-radius:8px;
}
.nav-list a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:3px;
  border-radius:3px;background:var(--primary);transform:scaleX(0);
  transform-origin:left;transition:transform .22s ease;
}
.nav-list a:hover{background:var(--surface-2);}
.nav-list a:hover::after{transform:scaleX(1);}
.nav-list a.active{color:var(--primary-dark);background:var(--primary-soft);}
.nav-list a.active::after{transform:scaleX(1);}
.hotwords{
  margin-left:auto;display:flex;align-items:center;gap:10px;
  font-size:13px;color:var(--text-2);overflow-x:auto;white-space:nowrap;
}
.hotwords strong{font-weight:700;color:var(--secondary);font-size:13px;}
.hotword{
  display:inline-block;padding:5px 12px;border-radius:999px;
  background:var(--surface-2);color:var(--secondary);font-size:13px;font-weight:600;
  transition:background .2s ease,color .2s ease;
}
.hotword:hover{background:var(--accent);color:var(--secondary-deep);}

/* 移动抽屉 */
.drawer-mask{
  position:fixed;inset:0;background:rgba(15,42,36,.45);
  opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease;z-index:80;
}
.drawer-mask.is-open{opacity:1;visibility:visible;}
.mobile-drawer{
  position:fixed;top:0;left:0;bottom:0;width:84%;max-width:320px;
  background:var(--surface);z-index:90;padding:20px;
  transform:translateX(-104%);visibility:hidden;
  transition:transform .28s ease,visibility .28s ease;
  overflow-y:auto;box-shadow:var(--shadow-hover);
}
.mobile-drawer.is-open{transform:none;visibility:visible;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-head strong{font-size:17px;color:var(--secondary-deep);}
.drawer-close{font-size:20px;color:var(--text-2);padding:4px 8px;}
.mobile-drawer ul li a{
  display:block;padding:13px 14px;border-radius:var(--radius-sm);
  font-weight:600;color:var(--secondary);border-bottom:1px solid var(--border);
}
.mobile-drawer ul li a:hover{background:var(--surface-2);}
.drawer-foot{margin-top:20px;font-size:13px;color:var(--text-2);line-height:1.8;}

/* ---------- 文章头部 ---------- */
.article-top{
  position:relative;
  background:linear-gradient(100deg,rgba(15,42,36,.94) 0%,rgba(23,58,50,.86) 48%,rgba(23,58,50,.55) 100%),
             url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  color:#F4F1E8;
  padding:52px 0 60px;
}
.article-top::after{
  content:"";position:absolute;inset:auto 0 0 0;height:6px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
}
.crumbs{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:13px;color:rgba(244,241,232,.72);margin-bottom:22px;
}
.crumbs a{color:rgba(244,241,232,.86);}
.crumbs a:hover{color:var(--accent);}
.crumbs .sep{opacity:.55;}
.crumbs .current{color:#FFFFFF;font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.article-top .cat-chip{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(183,211,64,.16);border:1px solid rgba(183,211,64,.45);
  color:#E7F0C4;font-size:13px;font-weight:700;
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.article-top h1{
  font-size:clamp(30px,4.4vw,50px);
  line-height:1.18;max-width:960px;color:#FFFFFF;
}
.article-meta{
  display:flex;flex-wrap:wrap;gap:10px 26px;
  margin-top:24px;font-size:14px;color:rgba(244,241,232,.8);
}
.article-meta span{display:inline-flex;align-items:center;gap:8px;}
.article-meta i{color:var(--accent);}
.article-strip{
  display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;
}
.strip-item{
  display:flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius);padding:10px 16px;font-size:13px;
  color:rgba(244,241,232,.92);
}
.strip-item b{color:#FFFFFF;font-weight:700;}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);display:inline-block;}
.dot.orange{background:var(--primary);}

/* ---------- 文章主体布局 ---------- */
.article-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 320px;
  gap:44px;align-items:start;
}
.article-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);box-shadow:var(--shadow);
  padding:44px 46px;
}
.article-lead{
  border-left:4px solid var(--primary);
  background:var(--primary-soft);
  border-radius:0 var(--radius) var(--radius) 0;
  padding:18px 22px;margin-bottom:32px;
  color:#6B3A2A;font-size:15px;line-height:1.85;
}
.article-content{font-size:17px;line-height:1.92;color:var(--text);max-width:840px;}
.article-content > *:first-child{margin-top:0;}
.article-content p{margin:0 0 1.2em;}
.article-content h2{
  font-size:26px;margin:2.1em 0 .8em;padding-left:14px;
  border-left:4px solid var(--primary);line-height:1.35;
}
.article-content h3{font-size:20px;margin:1.8em 0 .6em;color:var(--secondary-deep);}
.article-content h4{font-size:17px;margin:1.6em 0 .5em;color:var(--secondary);}
.article-content ul,.article-content ol{margin:0 0 1.2em;padding-left:1.5em;}
.article-content ul{list-style:disc;}
.article-content ol{list-style:decimal;}
.article-content li{margin-bottom:.5em;}
.article-content li::marker{color:var(--primary);}
.article-content blockquote{
  margin:1.6em 0;padding:16px 22px;border-radius:var(--radius);
  background:var(--surface-2);border-left:4px solid var(--accent);
  color:#3E4741;font-size:16px;
}
.article-content blockquote p:last-child{margin-bottom:0;}
.article-content img{
  width:100%;height:auto;border-radius:var(--radius);
  box-shadow:0 8px 24px rgba(23,33,28,.10);margin:1.6em 0 .6em;
}
.article-content figure{margin:1.6em 0;}
.article-content figcaption{
  font-size:13.5px;color:var(--text-2);text-align:center;margin-top:8px;
}
.article-content table{
  width:100%;border-collapse:collapse;margin:1.6em 0;font-size:15px;
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
}
.article-content th,.article-content td{
  border:1px solid var(--border);padding:11px 14px;text-align:left;
}
.article-content th{background:var(--surface-2);font-weight:700;color:var(--secondary-deep);}
.article-content tr:nth-child(even) td{background:#FCFAF5;}
.article-content a{color:var(--primary-dark);text-decoration:underline;text-underline-offset:3px;}
.article-content a:hover{color:var(--secondary);}
.article-content code{
  background:var(--surface-2);border-radius:6px;padding:2px 6px;
  font-size:.92em;color:var(--primary-dark);font-family:ui-monospace,Menlo,Consolas,monospace;
}
.article-content pre{
  background:var(--secondary-deep);color:#EDEAE0;
  padding:18px 20px;border-radius:var(--radius);overflow-x:auto;margin:1.6em 0;
}
.article-content pre code{background:none;color:inherit;padding:0;}
.article-content hr{border:0;border-top:1px solid var(--border);margin:2.4em 0;}

/* 空态 */
.empty-state{
  text-align:center;padding:56px 24px;background:var(--surface);
  border:1px dashed var(--border);border-radius:var(--radius-lg);
}
.empty-state .empty-icon{
  width:64px;height:64px;border-radius:20px;margin:0 auto 18px;
  background:var(--surface-2);color:var(--secondary);
  display:flex;align-items:center;justify-content:center;font-size:26px;
}
.empty-state h2{font-size:22px;margin-bottom:10px;}
.empty-state p{color:var(--text-2);margin-bottom:22px;}

/* ---------- 侧栏 ---------- */
.side-col{display:flex;flex-direction:column;gap:20px;position:sticky;top:130px;}
.side-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:22px;box-shadow:0 6px 18px rgba(23,33,28,.06);
}
.side-card h3{
  font-size:16px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:9px;color:var(--secondary-deep);
}
.side-card h3 i{color:var(--primary);font-size:14px;}
.side-card p{font-size:14px;color:var(--text-2);line-height:1.8;}
.tag-list{display:flex;flex-wrap:wrap;gap:9px;}
.tag{
  display:inline-block;padding:6px 13px;border-radius:999px;
  background:var(--surface-2);color:var(--secondary);font-size:13px;font-weight:600;
  transition:background .2s ease,color .2s ease;
}
.tag:hover{background:var(--accent);color:var(--secondary-deep);}
.side-links li + li{margin-top:10px;}
.side-links a{
  display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--secondary);
}
.side-links a i{color:var(--primary);font-size:12px;}
.side-links a:hover{color:var(--primary-dark);}
.side-note{
  background:var(--secondary);color:#E9EFE2;border-color:transparent;
}
.side-note h3{color:#FFFFFF;border-bottom-color:rgba(255,255,255,.18);}
.side-note h3 i{color:var(--accent);}
.side-note p{color:rgba(233,239,226,.82);}
.side-note .btn{margin-top:16px;}

/* ---------- 相关推荐 ---------- */
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;}
.related-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.related-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#C9C2B2;}
.related-thumb{position:relative;aspect-ratio:16/9;background:var(--surface-2);overflow:hidden;}
.related-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.related-card:hover .related-thumb img{transform:scale(1.05);}
.related-body{padding:20px 20px 24px;display:flex;flex-direction:column;flex:1;}
.related-body .meta{font-size:12.5px;color:var(--text-2);display:flex;gap:12px;margin-bottom:10px;}
.related-body h3{font-size:17px;line-height:1.5;margin-bottom:10px;}
.related-body h3 a{color:var(--secondary-deep);}
.related-body h3 a:hover{color:var(--primary-dark);}
.related-body p{font-size:14px;color:var(--text-2);line-height:1.75;flex:1;}
.related-body .more{
  margin-top:16px;font-size:14px;font-weight:700;color:var(--primary-dark);
  display:inline-flex;align-items:center;gap:7px;
}
.related-body .more:hover{gap:11px;color:var(--secondary);}

/* ---------- 报名 CTA ---------- */
.cta-band{
  background:linear-gradient(115deg,var(--secondary-deep) 0%,var(--secondary) 62%,#1D4B40 100%);
  border-radius:var(--radius-lg);padding:48px 48px;color:#F2F1E8;
  display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);
  gap:36px;align-items:center;position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;right:-60px;top:-70px;width:280px;height:280px;
  border-radius:50%;background:radial-gradient(circle,rgba(183,211,64,.30),transparent 68%);
}
.cta-band h2{font-size:30px;color:#FFFFFF;line-height:1.3;}
.cta-band p{margin-top:14px;color:rgba(242,241,232,.82);font-size:15px;max-width:640px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.cta-side{
  position:relative;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius);padding:24px;
}
.cta-side h3{font-size:16px;color:#FFFFFF;margin-bottom:14px;}
.cta-side ul li{
  display:flex;gap:10px;font-size:14px;color:rgba(242,241,232,.86);
  padding:9px 0;border-bottom:1px dashed rgba(255,255,255,.16);
}
.cta-side ul li:last-child{border-bottom:0;}
.cta-side ul li i{color:var(--accent);margin-top:4px;font-size:12px;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;margin:0 auto;}
.faq-item{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);margin-bottom:14px;overflow:hidden;
  transition:box-shadow .22s ease,border-color .22s ease;
}
.faq-item[open]{box-shadow:var(--shadow);border-color:#C9C2B2;}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:16.5px;font-weight:700;color:var(--secondary-deep);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .faq-icon{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;
  background:var(--surface-2);color:var(--secondary);
  display:flex;align-items:center;justify-content:center;font-size:13px;
  transition:transform .25s ease,background .25s ease,color .25s ease;
}
.faq-item[open] summary .faq-icon{background:var(--primary);color:#FFF7F3;transform:rotate(180deg);}
.faq-item summary:hover{color:var(--primary-dark);}
.faq-answer{padding:0 22px 20px;color:var(--text-2);font-size:15px;line-height:1.86;}
.faq-answer p{margin:0;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--secondary-deep);color:#E7E9E0;padding:64px 0 28px;margin-top:20px;}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:36px;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.14);
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{width:34px;height:34px;font-size:17px;border-radius:10px;}
.footer-brand span:last-child{font-size:18px;font-weight:800;color:#FFFFFF;}
.footer-about{font-size:14px;color:rgba(231,233,224,.72);line-height:1.85;max-width:420px;}
.footer-col h4{font-size:15px;color:#FFFFFF;margin-bottom:16px;font-weight:700;}
.footer-col ul li{margin-bottom:11px;}
.footer-col ul li a{font-size:14px;color:rgba(231,233,224,.76);}
.footer-col ul li a:hover{color:var(--accent);}
.footer-contact li{display:flex;gap:10px;font-size:14px;color:rgba(231,233,224,.76);line-height:1.7;}
.footer-contact li i{color:var(--accent);margin-top:5px;font-size:13px;}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;gap:16px 26px;
  padding-top:22px;font-size:13px;color:rgba(231,233,224,.62);
}
.legal{display:flex;flex-wrap:wrap;gap:18px;}
.legal a{color:rgba(231,233,224,.68);}
.legal a:hover{color:var(--accent);}
.to-top{
  margin-left:auto;display:inline-flex;align-items:center;gap:8px;
  border:1px solid rgba(255,255,255,.28);border-radius:999px;
  padding:9px 16px;font-size:13px;color:#EDEFE6;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.to-top:hover{background:var(--accent);color:var(--secondary-deep);border-color:var(--accent);}

/* ---------- 响应式 ---------- */
@media (max-width:1100px){
  .article-layout{grid-template-columns:minmax(0,1fr);gap:32px;}
  .side-col{position:static;}
  .cta-band{grid-template-columns:minmax(0,1fr);padding:40px 34px;}
}
@media (max-width:1023px){
  .section{padding:64px 0;}
  .section-head h2{font-size:28px;}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:900px){
  .search-box{display:none;}
  .menu-toggle{display:inline-flex;}
  .hotwords{display:none;}
  .nav-inner{padding-bottom:6px;}
  .nav-list{gap:2px;}
  .nav-list a{padding:9px 10px;font-size:14px;}
}
@media (max-width:767px){
  .container{padding:0 18px;}
  .article-top{padding:38px 0 46px;}
  .article-meta{gap:8px 18px;font-size:13px;}
  .article-card{padding:26px 20px;border-radius:var(--radius);}
  .article-content{font-size:16px;line-height:1.92;}
  .article-content h2{font-size:22px;}
  .article-content h3{font-size:18.5px;}
  .cta-band{padding:32px 22px;border-radius:var(--radius);}
  .cta-band h2{font-size:23px;}
  .cta-actions .btn{width:100%;}
  .related-grid{grid-template-columns:minmax(0,1fr);}
  .footer-grid{grid-template-columns:minmax(0,1fr);}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .to-top{margin-left:0;}
  .section{padding:52px 0;}
  .section-head h2{font-size:24px;}
}
@media (max-width:520px){
  .brand-text{font-size:17px;}
  .brand-mark{width:34px;height:34px;font-size:17px;}
  .article-top h1{font-size:27px;}
  .article-strip .strip-item{width:100%;}
  .article-content table{display:block;overflow-x:auto;white-space:nowrap;}
}

/* roulang page: category2 */
:root{
  --brand:#D95A3A;
  --brand-dark:#B9472C;
  --green:#173A32;
  --green-deep:#0F2A24;
  --lime:#B7D340;
  --paper:#F7F3EA;
  --surface:#FFFFFF;
  --surface-2:#EFE9DD;
  --text:#17211C;
  --muted:#5F665F;
  --line:#D9D4C8;
  --success:#1D9A6C;
  --warn:#D9822B;
  --radius-card:16px;
  --radius-btn:12px;
  --radius-ticket:20px;
  --shadow:0 10px 30px rgba(23,33,28,.08);
  --shadow-hover:0 16px 40px rgba(23,33,28,.14);
  --font: "PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:17px;
  line-height:1.75;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--brand-dark);text-decoration:none;transition:color .2s ease,background-color .2s ease;}
a:hover{color:var(--brand);}
h1,h2,h3,h4{font-family:var(--font);color:var(--text);margin:0;font-weight:800;letter-spacing:.2px;}
h1{font-size:clamp(30px,4.2vw,52px);line-height:1.2;}
h2{font-size:clamp(24px,2.6vw,34px);line-height:1.3;}
h3{font-size:clamp(19px,1.7vw,23px);line-height:1.4;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
:focus-visible{outline:3px solid rgba(183,211,64,.85);outline-offset:2px;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,243,234,.94);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 8px 26px rgba(23,33,28,.12);}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px;transition:min-height .25s ease;}
.is-scrolled .topbar-inner{min-height:58px;}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);}
.brand:hover{color:var(--text);}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;
  background:linear-gradient(140deg,var(--brand),var(--brand-dark));
  color:#FFF7F2;font-weight:800;font-size:20px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(185,71,44,.28);
}
.brand-text{font-size:20px;font-weight:800;letter-spacing:.4px;}
.topbar-right{display:flex;align-items:center;gap:14px;}
.search-box{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:8px 16px;min-width:250px;}
.search-box i{color:var(--muted);font-size:14px;}
.search-box input{border:0;background:transparent;outline:none;width:100%;font-size:15px;color:var(--text);}
.search-box:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(217,90,58,.16);}
.menu-toggle{
  display:none;border:1px solid var(--line);background:var(--surface);color:var(--green);
  width:44px;height:44px;border-radius:12px;cursor:pointer;
}
.menu-toggle:hover{background:var(--surface-2);}

.mainnav{border-top:1px solid rgba(217,212,200,.7);background:rgba(255,255,255,.55);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:56px;}
.nav-list{display:flex;align-items:center;gap:22px;flex-wrap:wrap;}
.nav-list a{
  position:relative;display:inline-block;padding:16px 2px;font-size:16px;font-weight:600;color:var(--green);
}
.nav-list a::after{
  content:"";position:absolute;left:0;right:0;bottom:8px;height:3px;border-radius:3px;
  background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .22s ease;
}
.nav-list a:hover::after,.nav-list a.active::after{transform:scaleX(1);}
.nav-list a.active{color:var(--brand-dark);}
.nav-list a.active::before{
  content:"";position:absolute;left:-12px;right:-12px;top:8px;bottom:8px;
  background:rgba(217,90,58,.10);border-radius:999px;z-index:-1;
}
.hotwords{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);overflow:hidden;}
.hotwords strong{color:var(--green);font-weight:700;white-space:nowrap;}
.hotword{
  background:var(--surface-2);color:var(--green);border-radius:999px;
  padding:5px 12px;font-size:13px;white-space:nowrap;border:1px solid transparent;
}
.hotword:hover{background:var(--lime);color:var(--green-deep);border-color:rgba(23,58,50,.12);}

/* ============ 通用板块 ============ */
main{display:block;}
.section{padding:96px 0;}
.section-tight{padding:72px 0;}
.section-alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{max-width:820px;margin-bottom:44px;}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:1.6px;color:var(--brand-dark);
  text-transform:uppercase;margin-bottom:14px;
}
.section-head .eyebrow::before{content:"";width:22px;height:2px;background:var(--brand);display:inline-block;}
.section-head p.lead{margin-top:14px;font-size:17px;color:var(--muted);line-height:1.8;}

.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 13px;font-size:13px;font-weight:700;line-height:1.6;}
.badge-open{background:rgba(183,211,64,.35);color:#3D4A08;border:1px solid rgba(183,211,64,.7);}
.badge-brand{background:rgba(217,90,58,.12);color:var(--brand-dark);border:1px solid rgba(217,90,58,.28);}
.badge-neutral{background:var(--surface-2);color:var(--green);border:1px solid var(--line);}
.badge-dark{background:rgba(255,255,255,.14);color:#F3EFE5;border:1px solid rgba(255,255,255,.24);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--radius-btn);padding:14px 26px;font-weight:700;font-size:16px;
  border:1px solid transparent;cursor:pointer;transition:all .2s ease;line-height:1.4;
}
.btn-primary{background:var(--brand);color:#FFF8F4;box-shadow:0 8px 20px rgba(185,71,44,.24);}
.btn-primary:hover{background:var(--brand-dark);color:#FFF8F4;transform:translateY(-2px);box-shadow:0 14px 28px rgba(185,71,44,.3);}
.btn-secondary{background:var(--surface);color:var(--green);border-color:var(--green);}
.btn-secondary:hover{background:var(--surface-2);color:var(--green);transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--green);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--green);color:var(--green);background:rgba(23,58,50,.04);}
.btn-light{background:var(--lime);color:var(--green-deep);}
.btn-light:hover{background:#C6E156;color:var(--green-deep);transform:translateY(-2px);}
.btn-block{width:100%;}

/* ============ Hero ============ */
.hero-cat{
  position:relative;overflow:hidden;
  background:var(--green-deep);
  color:#F6F2E8;
  padding:88px 0 76px;
}
.hero-cat::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
  opacity:.30;
}
.hero-cat::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(15,42,36,.96) 0%,rgba(15,42,36,.86) 42%,rgba(15,42,36,.42) 100%);
}
.hero-cat .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;}
.hero-cat h1{color:#FFFDF7;margin:18px 0 18px;text-shadow:0 2px 18px rgba(0,0,0,.25);}
.hero-sub{font-size:18px;line-height:1.85;color:rgba(246,242,232,.86);max-width:620px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.hero-facts{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px;}
.hero-facts li{
  display:flex;align-items:center;gap:8px;font-size:14px;color:rgba(246,242,232,.85);
  border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:7px 15px;
  background:rgba(255,255,255,.06);
}
.hero-facts i{color:var(--lime);}
.hero-media{position:relative;}
.hero-media img{
  width:100%;border-radius:var(--radius-ticket);object-fit:cover;
  aspect-ratio:4/3;box-shadow:0 24px 50px rgba(0,0,0,.35);
  border:1px solid rgba(255,255,255,.14);
}
.media-stamp{
  position:absolute;left:18px;bottom:-16px;
  background:var(--brand);color:#FFF8F4;font-weight:800;font-size:14px;
  padding:10px 18px;border-radius:999px;box-shadow:0 12px 26px rgba(0,0,0,.3);
  display:flex;align-items:center;gap:8px;
}
.hero-aside-list{
  display:grid;gap:10px;margin-top:26px;
}
.hero-aside-list li{
  display:flex;gap:10px;align-items:flex-start;font-size:15px;color:rgba(246,242,232,.88);
}
.hero-aside-list i{color:var(--lime);margin-top:4px;}

/* ============ 状态条 ============ */
.stat-strip{background:var(--surface);border-bottom:1px solid var(--line);}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.stat-item{padding:26px 26px 26px 0;border-right:1px solid var(--line);}
.stat-item:last-child{border-right:0;}
.stat-label{font-size:13px;color:var(--muted);letter-spacing:.6px;margin-bottom:6px;}
.stat-value{font-size:20px;font-weight:800;color:var(--green);display:flex;align-items:center;gap:8px;}
.stat-value .dot{width:9px;height:9px;border-radius:50%;background:var(--success);display:inline-block;box-shadow:0 0 0 4px rgba(29,154,108,.16);}
.stat-value .dot.warn{background:var(--warn);box-shadow:0 0 0 4px rgba(217,130,43,.16);}
.stat-note{font-size:13px;color:var(--muted);margin-top:4px;}

/* ============ 报名条件卡 ============ */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.info-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:28px 24px;box-shadow:var(--shadow);transition:transform .22s ease,box-shadow .22s ease;
  display:flex;flex-direction:column;gap:12px;
}
.info-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.info-card .card-icon{
  width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:rgba(217,90,58,.12);color:var(--brand-dark);font-size:19px;
}
.info-card h3{font-size:19px;}
.info-card p{font-size:15px;color:var(--muted);line-height:1.8;}
.info-card .card-foot{font-size:13px;color:var(--green);background:var(--surface-2);border-radius:10px;padding:8px 12px;margin-top:auto;}

/* ============ 议程摘要（横向时间刻度） ============ */
.agenda-line{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative;}
.agenda-line::before{
  content:"";position:absolute;top:26px;left:0;right:0;height:2px;background:var(--line);
}
.agenda-node{position:relative;padding-top:56px;}
.agenda-node .node-dot{
  position:absolute;top:16px;left:0;width:22px;height:22px;border-radius:50%;
  background:var(--surface);border:3px solid var(--brand);box-shadow:0 0 0 6px var(--paper);
}
.agenda-node .node-time{font-size:13px;font-weight:700;color:var(--brand-dark);letter-spacing:.6px;}
.agenda-node h3{font-size:17px;margin:6px 0 6px;}
.agenda-node p{font-size:14px;color:var(--muted);line-height:1.75;}
.agenda-node .node-tag{
  display:inline-block;margin-top:10px;font-size:12px;color:var(--green);
  background:var(--surface-2);border-radius:999px;padding:3px 10px;
}

/* ============ 报名流程步骤 ============ */
.steps{position:relative;display:grid;gap:18px;}
.step{
  display:grid;grid-template-columns:78px 1fr;gap:22px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:24px 26px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.step:hover{transform:translateX(4px);box-shadow:var(--shadow-hover);border-color:rgba(217,90,58,.45);}
.step-no{
  font-size:22px;font-weight:800;color:var(--brand-dark);
  background:rgba(217,90,58,.1);border-radius:14px;height:56px;
  display:flex;align-items:center;justify-content:center;letter-spacing:1px;
}
.step-body h3{font-size:19px;margin-bottom:8px;}
.step-body p{font-size:15px;color:var(--muted);line-height:1.8;}
.step-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px;}
.chip{
  font-size:13px;color:var(--green);background:var(--surface-2);border-radius:999px;padding:4px 12px;
  border:1px solid var(--line);
}
.chip-lime{background:rgba(183,211,64,.28);border-color:rgba(183,211,64,.6);color:#3D4A08;}
.chip-warn{background:rgba(217,130,43,.14);border-color:rgba(217,130,43,.35);color:#8A5118;}

/* ============ 席位与票种对应 ============ */
.seat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.seat-card{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-ticket);
  padding:30px 26px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;
}
.seat-card.featured{border:2px solid var(--brand);box-shadow:0 18px 44px rgba(185,71,44,.18);}
.seat-card .seal{
  position:absolute;top:-14px;right:22px;background:var(--brand);color:#FFF8F4;
  font-size:12px;font-weight:800;letter-spacing:1px;padding:6px 14px;border-radius:999px;
  box-shadow:0 8px 18px rgba(185,71,44,.3);
}
.seat-name{font-size:20px;font-weight:800;color:var(--green);}
.seat-for{font-size:14px;color:var(--muted);}
.seat-list{display:grid;gap:10px;margin-top:6px;}
.seat-list li{display:flex;gap:10px;font-size:15px;color:var(--text);align-items:flex-start;}
.seat-list i{color:var(--success);margin-top:5px;font-size:13px;}
.seat-note{font-size:13px;color:var(--muted);border-top:1px dashed var(--line);padding-top:14px;margin-top:auto;}

/* ============ 材料清单 ============ */
.material-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:start;}
.check-list{display:grid;gap:14px;}
.check-list li{
  display:grid;grid-template-columns:30px 1fr;gap:14px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px;
}
.check-list .tick{
  width:26px;height:26px;border-radius:8px;background:rgba(29,154,108,.12);
  color:var(--success);display:flex;align-items:center;justify-content:center;font-size:13px;
}
.check-list strong{display:block;font-size:16px;margin-bottom:4px;}
.check-list span{font-size:14px;color:var(--muted);line-height:1.75;}
.material-side{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:28px;box-shadow:var(--shadow);
}
.material-side h3{margin-bottom:16px;font-size:20px;}
.material-side ul{display:grid;gap:14px;}
.material-side li{padding-bottom:14px;border-bottom:1px dashed var(--line);font-size:15px;color:var(--muted);}
.material-side li:last-child{border-bottom:0;padding-bottom:0;}
.material-side li strong{color:var(--text);display:block;margin-bottom:4px;font-size:16px;}

/* ============ 报名表单 CTA ============ */
.signup-band{
  background:linear-gradient(120deg,var(--green-deep) 0%,#14453A 100%);
  color:#F6F2E8;position:relative;overflow:hidden;
}
.signup-band::before{
  content:"";position:absolute;right:-120px;top:-80px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(183,211,64,.22),transparent 68%);
}
.signup-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:52px;align-items:start;position:relative;z-index:2;}
.signup-band h2{color:#FFFDF7;margin-bottom:16px;}
.signup-band .band-text{color:rgba(246,242,232,.85);font-size:16px;line-height:1.9;}
.signup-points{display:grid;gap:12px;margin-top:26px;}
.signup-points li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:rgba(246,242,232,.88);}
.signup-points i{color:var(--lime);margin-top:4px;}
.form-card{
  background:var(--surface);border-radius:var(--radius-ticket);padding:32px;
  box-shadow:0 26px 60px rgba(0,0,0,.28);
}
.form-card h3{font-size:21px;color:var(--text);margin-bottom:6px;}
.form-card .form-hint{font-size:14px;color:var(--muted);margin-bottom:22px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:14px;font-weight:700;color:var(--green);margin-bottom:7px;}
.field input[type="text"],.field input[type="tel"],.field select,.field textarea{
  width:100%;height:48px;border:1px solid var(--line);border-radius:var(--radius-btn);
  padding:0 15px;background:var(--surface);color:var(--text);outline:none;transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{height:auto;padding:12px 15px;min-height:104px;resize:vertical;line-height:1.7;}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--brand);box-shadow:0 0 0 4px rgba(217,90,58,.15);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);margin:6px 0 20px;line-height:1.7;}
.consent input{margin-top:4px;width:18px;height:18px;accent-color:var(--brand);}
.form-message{
  display:none;margin-top:16px;font-size:14px;border-radius:12px;padding:12px 16px;
  background:rgba(183,211,64,.24);color:#3D4A08;border:1px solid rgba(183,211,64,.6);
}
.form-message.show{display:block;}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow);
}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-size:17px;font-weight:700;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .faq-icon{
  width:30px;height:30px;flex:0 0 30px;border-radius:50%;background:var(--surface-2);color:var(--brand-dark);
  display:flex;align-items:center;justify-content:center;font-size:13px;transition:transform .25s ease,background-color .25s ease;
}
.faq-item[open] summary{color:var(--brand-dark);}
.faq-item[open] summary .faq-icon{transform:rotate(180deg);background:rgba(217,90,58,.14);}
.faq-item .faq-answer{padding:0 24px 22px;font-size:16px;line-height:1.9;color:var(--muted);}
.faq-item:hover{border-color:rgba(217,90,58,.4);}

/* ============ 相关入口推荐 ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.news-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease;
}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);}
.news-card .thumb{position:relative;overflow:hidden;}
.news-card .thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .35s ease;}
.news-card:hover .thumb img{transform:scale(1.05);}
.news-card .thumb .cat{
  position:absolute;left:14px;top:14px;background:rgba(15,42,36,.88);color:#F3EFE5;
  font-size:12px;font-weight:700;border-radius:999px;padding:5px 12px;
}
.news-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-body h3{font-size:18px;line-height:1.5;}
.news-body h3 a{color:var(--text);}
.news-body h3 a:hover{color:var(--brand-dark);}
.news-body p{font-size:14px;color:var(--muted);line-height:1.8;}
.news-meta{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-top:auto;padding-top:12px;border-top:1px dashed var(--line);}

/* ============ 页脚 ============ */
.site-footer{background:var(--green-deep);color:#EDE8DC;padding:70px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;}
.footer-brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:800;color:#FFFDF7;margin-bottom:16px;}
.footer-brand .brand-mark{width:38px;height:38px;flex:0 0 38px;font-size:19px;}
.footer-about{font-size:15px;line-height:1.9;color:rgba(237,232,220,.72);}
.footer-col h4{font-size:16px;color:#FFFDF7;margin-bottom:16px;}
.footer-col ul{display:grid;gap:11px;}
.footer-col a{font-size:15px;color:rgba(237,232,220,.78);}
.footer-col a:hover{color:var(--lime);}
.footer-contact li{display:flex;gap:10px;font-size:15px;color:rgba(237,232,220,.78);align-items:flex-start;line-height:1.7;}
.footer-contact i{color:var(--lime);margin-top:5px;font-size:13px;}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;
  font-size:14px;color:rgba(237,232,220,.62);
}
.footer-bottom .legal{display:flex;gap:20px;flex-wrap:wrap;}
.footer-bottom .legal a{color:rgba(237,232,220,.72);}
.footer-bottom .legal a:hover{color:var(--lime);}
.to-top{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#EDE8DC;
  border-radius:999px;padding:9px 18px;font-size:14px;cursor:pointer;transition:all .2s ease;
}
.to-top:hover{background:var(--lime);color:var(--green-deep);border-color:var(--lime);}

/* ============ 响应式 ============ */
@media (max-width:1023px){
  .hero-grid{grid-template-columns:1fr;gap:38px;}
  .hero-cat{padding:66px 0 58px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .stat-item{border-right:0;border-bottom:1px solid var(--line);padding:22px 0;}
  .stat-item:nth-child(odd){padding-right:20px;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .agenda-line{grid-template-columns:repeat(2,1fr);gap:26px;}
  .agenda-line::before{display:none;}
  .agenda-node{padding-top:44px;}
  .seat-grid{grid-template-columns:1fr;}
  .material-wrap{grid-template-columns:1fr;}
  .signup-grid{grid-template-columns:1fr;gap:36px;}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .section{padding:74px 0;}
}
@media (max-width:767px){
  .search-box{display:none;}
  .menu-toggle{display:flex;align-items:center;justify-content:center;}
  .nav-inner{flex-direction:column;align-items:flex-start;gap:0;padding-top:0;padding-bottom:0;}
  .nav-list{
    display:none;flex-direction:column;align-items:flex-start;gap:0;width:100%;padding:8px 0 14px;
  }
  .nav-list.open{display:flex;}
  .nav-list a{padding:12px 0;width:100%;font-size:16px;}
  .nav-list a.active::before{display:none;}
  .nav-list a::after{bottom:4px;}
  .hotwords{display:none;}
  .hotwords.open{display:flex;flex-wrap:wrap;padding-bottom:14px;}
}
@media (max-width:639px){
  body{font-size:16px;}
  .container{padding:0 18px;}
  .section{padding:56px 0;}
  .section-tight{padding:48px 0;}
  .hero-cat{padding:52px 0 46px;}
  .hero-sub{font-size:16px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{width:100%;}
  .stat-grid{grid-template-columns:1fr;}
  .card-grid{grid-template-columns:1fr;}
  .agenda-line{grid-template-columns:1fr;}
  .step{grid-template-columns:1fr;gap:14px;padding:20px;}
  .step-no{width:56px;height:48px;font-size:19px;}
  .form-row{grid-template-columns:1fr;}
  .form-card{padding:22px;}
  .news-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .section-head{margin-bottom:30px;}
}

/* roulang page: category3 */
:root{
  --primary:#D95A3A;
  --primary-dark:#B9472C;
  --primary-soft:rgba(217,90,58,.10);
  --secondary:#173A32;
  --secondary-dark:#0F2A24;
  --accent:#B7D340;
  --accent-soft:rgba(183,211,64,.20);
  --bg:#F7F3EA;
  --bg-alt:#F1EBDF;
  --surface:#FFFFFF;
  --surface-soft:#EFE9DD;
  --text:#17211C;
  --muted:#5F665F;
  --border:#D9D4C8;
  --success:#1D9A6C;
  --warn:#D9822B;
  --radius-sm:11px;
  --radius:16px;
  --radius-lg:22px;
  --shadow-sm:0 6px 18px rgba(23,33,28,.06);
  --shadow:0 10px 30px rgba(23,33,28,.08);
  --shadow-lg:0 16px 40px rgba(23,33,28,.14);
  --container:1240px;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",system-ui,-apple-system,sans-serif;
  font-size:17px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--secondary);text-decoration:none;transition:color .2s ease,border-color .2s ease,background-color .2s ease;}
a:hover{color:var(--primary-dark);}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0;}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.24;letter-spacing:-.01em;}
table{border-collapse:collapse;width:100%;}
:focus-visible{outline:3px solid rgba(183,211,64,.7);outline-offset:2px;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 28px;}
.section{padding:96px 0;}
.section-alt{background:var(--bg-alt);}
.section-head{max-width:780px;margin-bottom:46px;}
.section-title{font-size:clamp(26px,3vw,36px);color:var(--secondary-dark);}
.section-desc{margin-top:16px;font-size:16.5px;line-height:1.85;color:var(--muted);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;color:var(--primary-dark);
  background:var(--primary-soft);border:1px solid rgba(217,90,58,.18);
  border-radius:999px;padding:6px 14px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border:1px solid transparent;border-radius:var(--radius-sm);
  padding:14px 26px;font-size:16px;font-weight:700;line-height:1.2;
  cursor:pointer;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--primary);color:#FFF8F2;box-shadow:0 8px 20px rgba(217,90,58,.26);}
.btn-primary:hover{background:var(--primary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(217,90,58,.32);}
.btn-secondary{background:transparent;border-color:var(--secondary);color:var(--secondary);}
.btn-secondary:hover{background:var(--surface-soft);color:var(--secondary-dark);transform:translateY(-2px);}
.btn-ghost{background:transparent;border-color:var(--border);color:var(--secondary);}
.btn-ghost:hover{border-color:var(--secondary);background:var(--surface);color:var(--secondary-dark);}
.btn-block{width:100%;}
.btn-sm{padding:11px 20px;font-size:14.5px;}

.tag{display:inline-block;background:var(--surface-soft);color:var(--secondary);border:1px solid var(--border);border-radius:8px;padding:4px 11px;font-size:12.5px;font-weight:700;}
.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 13px;font-size:12.5px;font-weight:700;}
.badge-open{background:var(--accent-soft);color:#4C5B0E;border:1px solid rgba(183,211,64,.5);}
.badge-hot{background:var(--primary-soft);color:var(--primary-dark);border:1px solid rgba(217,90,58,.25);}

/* ============ 头部与导航 ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(247,243,234,.95);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
  transition:box-shadow .25s ease;
}
.site-header.scrolled{box-shadow:0 10px 26px rgba(23,33,28,.12);}
.topbar{position:relative;}
.topbar-inner{
  display:flex;align-items:center;justify-content:space-between;gap:22px;
  padding:14px 0;transition:padding .25s ease;
}
.site-header.scrolled .topbar-inner{padding:8px 0;}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:19px;font-weight:800;color:var(--secondary-dark);letter-spacing:-.01em;}
.brand:hover{color:var(--primary-dark);}
.brand-mark{
  width:38px;height:38px;flex:0 0 auto;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:#FFF6F0;font-size:18px;font-weight:800;
  box-shadow:0 6px 16px rgba(217,90,58,.3);
}
.topbar-side{display:flex;align-items:center;gap:12px;}
.search-box{
  display:flex;align-items:center;gap:4px;
  height:44px;min-width:288px;padding:4px 4px 4px 16px;
  background:var(--surface);border:1px solid var(--border);border-radius:999px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px var(--accent-soft);}
.search-box input{flex:1;min-width:0;height:100%;border:0;background:transparent;font-size:14.5px;outline:none;}
.search-box input::placeholder{color:#9AA096;}
.search-box button{
  width:36px;height:36px;flex:0 0 auto;border:0;border-radius:50%;
  background:var(--secondary);color:#EFE9DD;display:grid;place-items:center;font-size:14px;
  transition:background-color .2s ease;
}
.search-box button:hover{background:var(--primary);}
.ticket-btn{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--primary);color:#FFF8F2;border-radius:999px;
  padding:12px 22px;font-size:15px;font-weight:700;
  box-shadow:0 8px 18px rgba(217,90,58,.24);
  transition:transform .18s ease,background-color .18s ease;
}
.ticket-btn:hover{background:var(--primary-dark);color:#fff;transform:translateY(-2px);}
.icon-btn{
  display:none;width:44px;height:44px;flex:0 0 auto;
  border:1px solid var(--border);border-radius:12px;
  background:var(--surface);color:var(--secondary);
  align-items:center;justify-content:center;font-size:16px;
  transition:border-color .2s ease,color .2s ease,background-color .2s ease;
}
.icon-btn:hover{border-color:var(--primary);color:var(--primary-dark);background:#fff;}

.mainnav{border-top:1px solid rgba(217,212,200,.75);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;}
.nav-list{display:flex;align-items:center;gap:4px;flex-wrap:wrap;}
.nav-list a{
  position:relative;display:inline-block;
  padding:15px 15px;font-size:15.5px;font-weight:600;color:var(--secondary);border-radius:9px;
}
.nav-list a::after{
  content:"";position:absolute;left:15px;right:15px;bottom:8px;height:2px;
  background:var(--primary);border-radius:2px;transform:scaleX(0);transform-origin:left;
  transition:transform .22s ease;
}
.nav-list a:hover{color:var(--primary-dark);background:var(--primary-soft);}
.nav-list a:hover::after{transform:scaleX(1);}
.nav-list a.active{color:var(--primary-dark);background:var(--primary-soft);font-weight:800;}
.nav-list a.active::after{transform:scaleX(1);}
.hotwords{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--muted);}
.hotwords strong{font-size:13px;font-weight:800;color:var(--secondary);}
.hotword{
  background:var(--surface-soft);border:1px solid var(--border);border-radius:999px;
  padding:5px 13px;font-size:13px;color:var(--secondary);
}
.hotword:hover{border-color:var(--primary);color:var(--primary-dark);background:#fff;}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;background:var(--secondary-dark);color:#F3EEE4;}
.hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  opacity:.42;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(15,42,36,.95) 0%,rgba(15,42,36,.80) 46%,rgba(15,42,36,.30) 100%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center;
  padding:88px 28px 84px;
}
.hero-kicker{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(183,211,64,.16);border:1px solid rgba(183,211,64,.42);
  color:#DCEFA0;border-radius:999px;padding:7px 15px;font-size:13px;font-weight:700;
}
.hero h1{
  margin:22px 0 20px;
  font-size:clamp(30px,4.2vw,52px);
  line-height:1.18;color:#FBF8F1;
}
.hero-sub{font-size:17px;line-height:1.9;color:#C7CFC2;max-width:640px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:32px 0 32px;}
.hero-actions .btn-secondary{border-color:rgba(239,233,221,.55);color:#F3EEE4;}
.hero-actions .btn-secondary:hover{background:rgba(239,233,221,.12);border-color:#EFE9DD;color:#fff;}
.hero-facts{display:flex;flex-wrap:wrap;gap:34px;}
.hero-facts li{display:flex;flex-direction:column;gap:2px;}
.hero-facts strong{font-size:24px;font-weight:800;color:var(--accent);line-height:1.2;}
.hero-facts span{font-size:13.5px;color:#A9B2A2;}
.hero-media{position:relative;}
.hero-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:var(--radius-lg);
  border:1px solid rgba(239,233,221,.22);
  box-shadow:0 24px 60px rgba(0,0,0,.34);
}
.hero-ticket{
  position:absolute;left:-18px;bottom:-24px;
  background:var(--surface);color:var(--text);
  border-radius:var(--radius);padding:18px 22px 18px 26px;
  box-shadow:var(--shadow-lg);
  display:flex;flex-direction:column;gap:4px;min-width:230px;
  border-left:5px solid var(--primary);
}
.hero-ticket .ticket-stub{
  align-self:flex-start;background:var(--primary);color:#FFF6F0;
  border-radius:999px;padding:3px 11px;font-size:11.5px;font-weight:800;margin-bottom:4px;
}
.hero-ticket strong{font-size:16px;color:var(--secondary-dark);}
.hero-ticket span:last-child{font-size:13px;color:var(--muted);}

/* ============ 状态条 ============ */
.statusbar{background:var(--surface);border-bottom:1px solid var(--border);}
.status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.status-item{
  padding:26px 26px 26px 0;
  border-right:1px dashed var(--border);
  display:flex;flex-direction:column;gap:6px;
}
.status-item:last-child{border-right:0;padding-right:0;}
.status-item:not(:first-child){padding-left:26px;}
.status-item i{color:var(--primary);font-size:16px;}
.status-item strong{font-size:15.5px;color:var(--secondary-dark);}
.status-item span{font-size:13.5px;color:var(--muted);line-height:1.7;}

/* ============ 票种卡 ============ */
.ticket-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;align-items:stretch;}
.ticket-card{
  position:relative;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:30px 26px 26px;
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.ticket-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#C9C2B2;}
.ticket-card.is-featured{border:2px solid var(--primary);box-shadow:var(--shadow);}
.ticket-card.is-featured:hover{transform:translateY(-8px);}
.ticket-seal{
  position:absolute;top:-14px;right:22px;
  background:var(--primary);color:#FFF6F0;
  font-size:12px;font-weight:800;letter-spacing:.06em;
  padding:7px 15px;border-radius:999px;
  box-shadow:0 8px 18px rgba(217,90,58,.32);
}
.ticket-head{border-bottom:1px dashed var(--border);padding-bottom:18px;margin-bottom:20px;}
.ticket-cat{font-size:12.5px;font-weight:800;color:var(--primary-dark);letter-spacing:.04em;}
.ticket-head h3{font-size:21px;color:var(--secondary-dark);margin:8px 0 12px;}
.ticket-price{font-size:29px;font-weight:800;color:var(--primary-dark);line-height:1.1;}
.ticket-price em{font-size:14px;font-style:normal;font-weight:600;color:var(--muted);}
.ticket-list{flex:1;}
.ticket-list li{
  position:relative;padding-left:24px;margin-bottom:11px;
  font-size:14.8px;line-height:1.7;color:#2A342E;
}
.ticket-list li::before{
  content:"✓";position:absolute;left:0;top:0;
  color:var(--success);font-weight:800;font-size:14px;
}
.ticket-note{
  margin:16px 0 20px;padding:12px 14px;border-radius:var(--radius-sm);
  background:var(--surface-soft);font-size:13.5px;line-height:1.7;color:var(--muted);
}
.scroll-hint{display:none;margin-top:16px;font-size:13px;color:var(--muted);text-align:center;}

/* ============ 权益矩阵 ============ */
.matrix-scroll{overflow-x:auto;padding-bottom:10px;}
.matrix{
  min-width:860px;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.matrix-row{display:grid;grid-template-columns:1.5fr repeat(4,1fr);}
.matrix-row > *{
  padding:16px 18px;font-size:14.8px;
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;
}
.matrix-row:last-child > *{border-bottom:0;}
.matrix-head{background:var(--secondary);color:#EFE9DD;font-weight:700;font-size:14.5px;}
.matrix-head > *{border-bottom:0;}
.matrix-head > *:not(:first-child){justify-content:center;text-align:center;}
.matrix-label{font-weight:700;color:var(--secondary-dark);background:var(--surface-soft);}
.matrix-row > *:not(:first-child){justify-content:center;}
.matrix .yes{color:var(--success);font-weight:800;}
.matrix .no{color:#B4B0A6;}

/* ============ 报名 CTA ============ */
.cta-band{position:relative;overflow:hidden;background:var(--secondary);color:#F2EDE3;padding:88px 0;}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
  opacity:.14;
}
.cta-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:start;}
.cta-copy h2{font-size:clamp(26px,3vw,34px);color:#FBF8F1;}
.cta-copy p{margin-top:18px;font-size:16px;line-height:1.9;color:#BFC7BA;max-width:560px;}
.cta-points{margin-top:28px;display:grid;gap:14px;}
.cta-points li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#D6DCCE;line-height:1.75;}
.cta-points i{color:var(--accent);margin-top:4px;}
.form-card{
  background:var(--surface);color:var(--text);
  border-radius:var(--radius-lg);padding:30px 28px;
  box-shadow:0 24px 60px rgba(0,0,0,.28);
}
.form-card h3{font-size:20px;color:var(--secondary-dark);margin-bottom:6px;}
.form-card .form-sub{font-size:13.5px;color:var(--muted);margin-bottom:22px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--secondary);margin-bottom:7px;}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;
  background:#FDFCF9;border:1px solid var(--border);border-radius:var(--radius-sm);
  font-size:15px;transition:border-color .18s ease,box-shadow .18s ease;
}
.field textarea{height:auto;min-height:92px;padding:12px 14px;line-height:1.7;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--primary);box-shadow:0 0 0 4px var(--accent-soft);outline:none;
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.7;color:var(--muted);margin:6px 0 20px;}
.checkbox input{width:18px;height:18px;margin-top:2px;flex:0 0 auto;accent-color:var(--primary);}

/* ============ 退改说明 ============ */
.refund-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start;}
.timeline{position:relative;padding-left:38px;}
.timeline::before{
  content:"";position:absolute;left:11px;top:10px;bottom:10px;width:2px;
  background:linear-gradient(180deg,var(--primary),rgba(217,90,58,.14));
}
.tl-item{position:relative;padding-bottom:34px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-38px;top:5px;
  width:24px;height:24px;border-radius:50%;
  background:var(--surface);border:3px solid var(--primary);
  box-shadow:0 0 0 4px rgba(217,90,58,.12);
  transition:transform .2s ease,background-color .2s ease;
}
.tl-item:hover::before{transform:scale(1.12);background:var(--accent);}
.tl-when{font-size:13.5px;font-weight:800;color:var(--primary-dark);letter-spacing:.02em;}
.tl-item h3{font-size:18px;color:var(--secondary-dark);margin:6px 0 8px;}
.tl-item p{font-size:15px;line-height:1.8;color:var(--muted);}
.refund-note{
  background:var(--surface);border:1px solid var(--border);border-left:5px solid var(--accent);
  border-radius:var(--radius);padding:22px 24px;font-size:14.5px;line-height:1.85;color:var(--muted);
}

/* ============ FAQ ============ */
.faq-wrap{max-width:960px;margin:0 auto;}
.faq-list{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);}
.faq-item + .faq-item{border-top:1px solid var(--border);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px;border:0;background:transparent;text-align:left;
  font-size:16.5px;font-weight:700;color:var(--text);
  transition:background-color .2s ease,color .2s ease;
}
.faq-q:hover{background:var(--surface-soft);color:var(--primary-dark);}
.faq-q i{color:var(--primary);font-size:15px;transition:transform .28s ease;flex:0 0 auto;}
.faq-item.open .faq-q{color:var(--primary-dark);background:rgba(217,90,58,.06);}
.faq-item.open .faq-q i{transform:rotate(135deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease;}
.faq-item.open .faq-a{max-height:560px;}
.faq-a p{padding:0 24px 22px;font-size:15.5px;line-height:1.88;color:var(--muted);}

/* ============ 页脚 ============ */
.site-footer{background:var(--secondary-dark);color:#D9D4C8;padding:72px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.25fr;gap:44px;}
.footer-brand{display:flex;align-items:center;gap:11px;font-size:18px;font-weight:800;color:#F5F1E7;margin-bottom:18px;}
.footer-brand .brand-mark{
  width:36px;height:36px;border-radius:11px;
  display:grid;place-items:center;font-size:17px;font-weight:800;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#FFF6F0;
}
.footer-about{font-size:14.5px;line-height:1.9;color:#A2AA9C;max-width:420px;}
.footer-col h4{font-size:15px;color:#F5F1E7;margin-bottom:18px;letter-spacing:.03em;}
.footer-col ul li{margin-bottom:11px;}
.footer-col a{font-size:14.5px;color:#A2AA9C;}
.footer-col a:hover{color:var(--accent);}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;line-height:1.75;color:#A2AA9C;margin-bottom:12px;}
.footer-contact i{color:var(--primary);margin-top:5px;flex:0 0 auto;}
.footer-bottom{
  margin-top:56px;border-top:1px solid rgba(217,212,200,.16);
  padding:22px 0 30px;display:flex;align-items:center;justify-content:space-between;
  gap:18px;flex-wrap:wrap;font-size:13.5px;color:#8D9489;
}
.legal{display:flex;gap:22px;flex-wrap:wrap;}
.legal a{color:#8D9489;}
.legal a:hover{color:var(--accent);}
.to-top{
  background:transparent;border:1px solid rgba(217,212,200,.3);color:#D9D4C8;
  border-radius:999px;padding:9px 18px;font-size:13.5px;
  transition:border-color .2s ease,color .2s ease,transform .18s ease;
}
.to-top:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px);}

/* ============ 响应式 ============ */
@media (max-width:1180px){
  .ticket-grid{grid-template-columns:repeat(2,1fr);gap:26px;}
  .matrix-row > *{font-size:14px;padding:14px 15px;}
}
@media (max-width:1023px){
  .section{padding:78px 0;}
  .icon-btn{display:inline-flex;}
  .search-trigger{display:inline-flex;}
  .search-box{display:none;}
  .site-header.search-open .search-box{
    display:flex;position:absolute;left:18px;right:18px;top:calc(100% + 6px);
    min-width:0;z-index:30;background:#fff;box-shadow:var(--shadow);
  }
  .mainnav{display:none;}
  .mainnav.open{display:block;}
  .nav-inner{flex-direction:column;align-items:stretch;gap:0;}
  .nav-list{flex-direction:column;align-items:stretch;gap:4px;padding:12px 0 6px;}
  .nav-list a{padding:13px 14px;border-radius:10px;}
  .nav-list a::after{display:none;}
  .hotwords{padding:6px 0 18px;flex-wrap:wrap;}
  .hero-inner{grid-template-columns:1fr;gap:52px;padding:70px 28px 78px;}
  .hero-media{max-width:560px;}
  .hero-ticket{left:0;}
  .status-grid{grid-template-columns:repeat(2,1fr);}
  .status-item{border-right:0;border-bottom:1px dashed var(--border);padding:22px 0 22px 0 !important;}
  .status-item:nth-child(odd){padding-right:24px !important;}
  .status-item:nth-child(even){padding-left:24px !important;border-left:1px dashed var(--border);}
  .status-item:nth-last-child(-n+2){border-bottom:0;}
  .cta-grid{grid-template-columns:1fr;gap:42px;}
  .refund-grid{grid-template-columns:1fr;gap:40px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px;}
}
@media (max-width:767px){
  body{font-size:16.5px;}
  .container{padding:0 18px;}
  .section{padding:62px 0;}
  .section-head{margin-bottom:34px;}
  .brand{font-size:16.5px;gap:9px;}
  .brand-mark{width:34px;height:34px;font-size:16px;border-radius:10px;}
  .brand-text{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
  .ticket-btn{padding:11px 16px;font-size:14px;}
  .hero-inner{padding:56px 18px 64px;gap:44px;}
  .hero h1{font-size:clamp(27px,7.4vw,34px);}
  .hero-sub{font-size:15.5px;}
  .hero-actions{gap:12px;margin:26px 0;}
  .hero-actions .btn{width:100%;}
  .hero-facts{gap:24px;}
  .hero-facts strong{font-size:21px;}
  .hero-ticket{left:0;right:auto;bottom:-18px;padding:15px 18px;min-width:200px;}
  .ticket-grid{grid-template-columns:1fr;gap:34px;}
  .ticket-card.is-featured{transform:none;}
  .ticket-card.is-featured:hover{transform:translateY(-6px);}
  .scroll-hint{display:block;}
  .matrix{min-width:720px;}
  .cta-band{padding:64px 0;}
  .form-card{padding:24px 20px;}
  .field-row{grid-template-columns:1fr;gap:0;}
  .footer-grid{grid-template-columns:1fr;gap:34px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:16px;}
  .timeline{padding-left:32px;}
  .timeline::before{left:9px;}
  .tl-item::before{left:-32px;width:20px;height:20px;}
  .faq-q{padding:17px 18px;font-size:15.5px;}
  .faq-a p{padding:0 18px 20px;}
}
@media (max-width:419px){
  .brand-text{max-width:110px;}
  .ticket-btn{display:none;}
}

/* roulang page: category4 */
:root{
  --c-primary:#D95A3A;
  --c-primary-dark:#B9472C;
  --c-deep:#173A32;
  --c-deep-2:#0F2A24;
  --c-lime:#B7D340;
  --c-bg:#F7F3EA;
  --c-surface:#FFFFFF;
  --c-surface-soft:#EFE9DD;
  --c-text:#17211C;
  --c-muted:#5F665F;
  --c-line:#D9D4C8;
  --c-success:#1D9A6C;
  --c-warn:#D9822B;
  --radius-card:16px;
  --radius-ticket:20px;
  --radius-btn:11px;
  --shadow-sm:0 6px 18px rgba(23,33,28,.06);
  --shadow-md:0 10px 30px rgba(23,33,28,.08);
  --shadow-lg:0 16px 40px rgba(23,33,28,.14);
  --sp-section:96px;
  --font-zh:"PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-zh);
  font-size:17px;
  line-height:1.75;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:12px;}
a{color:var(--c-deep);text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease;}
a:hover{color:var(--c-primary-dark);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
:focus-visible{outline:3px solid rgba(183,211,64,.85);outline-offset:2px;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--c-deep);color:#fff;padding:10px 18px;border-radius:0 0 10px 0;z-index:200;}
.skip-link:focus{left:0;color:#fff;}

/* ============ Header / Nav ============ */
.site-header{position:sticky;top:0;z-index:120;background:rgba(247,243,234,.94);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--c-line);transition:box-shadow .25s ease;}
.site-header.is-stuck{box-shadow:0 8px 24px rgba(23,33,28,.10);}
.topbar{padding:12px 0;transition:padding .25s ease;}
.site-header.is-stuck .topbar{padding:7px 0;}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--c-deep);letter-spacing:.2px;}
.brand:hover{color:var(--c-deep);}
.brand-mark{width:36px;height:36px;border-radius:11px;background:linear-gradient(140deg,var(--c-primary),var(--c-primary-dark));color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;box-shadow:0 6px 16px rgba(217,90,58,.32);}
.brand-text{white-space:nowrap;}
.topbar-actions{display:flex;align-items:center;gap:12px;}
.search-box{display:flex;align-items:center;gap:8px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:999px;padding:8px 14px;min-width:250px;transition:border-color .22s ease,box-shadow .22s ease;}
.search-box:focus-within{border-color:var(--c-primary);box-shadow:0 0 0 4px rgba(217,90,58,.14);}
.search-box i{color:var(--c-muted);font-size:14px;}
.search-box input{border:0;background:transparent;outline:none;width:100%;font-size:14px;color:var(--c-text);}
.menu-toggle{display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-deep);cursor:pointer;font-size:16px;}
.menu-toggle:hover{background:var(--c-surface-soft);}

.mainnav{border-top:1px solid var(--c-line);background:rgba(239,233,221,.55);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:56px;}
.nav-list{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.nav-list li a{display:inline-block;padding:9px 14px;border-radius:10px;font-size:15px;font-weight:600;color:var(--c-text);position:relative;}
.nav-list li a:hover{background:var(--c-surface);color:var(--c-primary-dark);}
.nav-list li a.active{color:var(--c-primary-dark);background:var(--c-surface);box-shadow:inset 0 -3px 0 var(--c-primary);}
.hotwords{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--c-muted);}
.hotwords strong{font-weight:700;color:var(--c-deep);}
.hotword{padding:4px 11px;border-radius:999px;background:var(--c-surface);border:1px solid var(--c-line);font-size:13px;color:var(--c-muted);}
.hotword:hover{border-color:var(--c-primary);color:var(--c-primary-dark);background:#fff;}

.mobile-drawer{display:none;border-top:1px solid var(--c-line);background:var(--c-surface);padding:10px 0 18px;}
.mobile-drawer.is-open{display:block;}
.mobile-drawer ul li a{display:block;padding:12px 4px;border-bottom:1px dashed var(--c-line);font-weight:600;color:var(--c-text);}
.mobile-drawer ul li a.active{color:var(--c-primary-dark);}

/* ============ Buttons ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:var(--radius-btn);font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease;line-height:1.2;}
.btn-primary{background:var(--c-primary);color:#FFF9F4;box-shadow:0 8px 20px rgba(217,90,58,.28);}
.btn-primary:hover{background:var(--c-primary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(217,90,58,.32);}
.btn-outline{background:transparent;border-color:var(--c-deep);color:var(--c-deep);}
.btn-outline:hover{background:var(--c-surface-soft);color:var(--c-deep);}
.btn-ghost{background:transparent;border-color:var(--c-line);color:var(--c-muted);}
.btn-ghost:hover{border-color:var(--c-deep);color:var(--c-deep);background:var(--c-surface);}
.btn-lime{background:var(--c-lime);color:#1B2A14;}
.btn-lime:hover{background:#C6E052;color:#1B2A14;transform:translateY(-2px);}
.btn-sm{padding:10px 16px;font-size:14px;}

/* ============ Tags / Badges ============ */
.tag{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;background:var(--c-surface-soft);color:var(--c-deep);font-size:13px;font-weight:600;}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:13px;font-weight:700;}
.badge-live{background:rgba(183,211,64,.28);color:#3E5312;}
.badge-live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--c-lime);box-shadow:0 0 0 3px rgba(183,211,64,.28);}
.badge-hot{background:rgba(217,90,58,.14);color:var(--c-primary-dark);}
.badge-plain{background:var(--c-surface-soft);color:var(--c-muted);}

/* ============ Hero ============ */
.page-hero{position:relative;background:var(--c-deep);color:#F4F1E8;overflow:hidden;}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(15,42,36,.94) 0%,rgba(15,42,36,.82) 46%,rgba(15,42,36,.42) 100%);}
.page-hero .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:0;opacity:.72;}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center;padding:64px 0 72px;}
.crumb{display:flex;gap:10px;align-items:center;font-size:13px;color:rgba(244,241,232,.72);margin-bottom:18px;flex-wrap:wrap;}
.crumb a{color:rgba(244,241,232,.82);}
.crumb a:hover{color:var(--c-lime);}
.crumb span.sep{opacity:.55;}
.crumb .current{color:var(--c-lime);}
.page-hero h1{font-size:44px;line-height:1.2;font-weight:800;letter-spacing:-.4px;margin:16px 0 18px;color:#FFFFFF;}
.page-hero h1 em{font-style:normal;color:var(--c-lime);}
.hero-lead{font-size:17px;line-height:1.85;color:rgba(244,241,232,.86);max-width:620px;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;}
.hero-facts{display:flex;gap:26px;flex-wrap:wrap;margin-top:30px;padding-top:22px;border-top:1px solid rgba(244,241,232,.2);}
.hero-facts div strong{display:block;font-size:22px;font-weight:800;color:var(--c-lime);}
.hero-facts div span{font-size:13px;color:rgba(244,241,232,.72);}
.hero-card{background:rgba(255,255,255,.94);border-radius:var(--radius-ticket);padding:20px;box-shadow:var(--shadow-lg);color:var(--c-text);}
.hero-card img{border-radius:14px;aspect-ratio:16/9;object-fit:cover;width:100%;}
.hero-card h3{font-size:18px;margin:16px 0 8px;font-weight:800;}
.hero-card p{font-size:14px;color:var(--c-muted);line-height:1.75;}
.hero-card .hero-card-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;}

/* ============ Stat band ============ */
.stat-band{background:var(--c-deep-2);color:#EFEBE0;padding:26px 0;}
.stat-band .stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.stat-item{border-left:3px solid var(--c-lime);padding-left:16px;}
.stat-item strong{display:block;font-size:26px;font-weight:800;color:#fff;letter-spacing:-.4px;}
.stat-item span{font-size:13px;color:rgba(239,235,224,.72);}

/* ============ Sections ============ */
.section{padding:var(--sp-section) 0;}
.section-soft{background:var(--c-surface-soft);}
.section-head{margin-bottom:38px;max-width:760px;}
.section-head .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--c-primary-dark);letter-spacing:1px;text-transform:uppercase;margin-bottom:12px;}
.section-head h2{font-size:32px;line-height:1.25;font-weight:800;letter-spacing:-.3px;}
.section-head p{margin-top:12px;color:var(--c-muted);font-size:16px;}

/* ============ Filter chips ============ */
.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:16px 18px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);margin-bottom:32px;}
.filter-bar .filter-label{font-size:14px;font-weight:700;color:var(--c-deep);margin-right:4px;}
.filter-chip{padding:8px 16px;border-radius:999px;border:1px solid var(--c-line);background:var(--c-bg);color:var(--c-muted);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;}
.filter-chip:hover{border-color:var(--c-primary);color:var(--c-primary-dark);}
.filter-chip.is-active{background:var(--c-primary);border-color:var(--c-primary);color:#FFF7F2;box-shadow:0 6px 16px rgba(217,90,58,.26);}

/* ============ Topic featured ============ */
.topic-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:26px;}
.topic-main{position:relative;border-radius:var(--radius-ticket);overflow:hidden;background:var(--c-deep);color:#fff;min-height:340px;display:flex;align-items:flex-end;box-shadow:var(--shadow-md);}
.topic-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:0;opacity:.68;transition:transform .5s ease;}
.topic-main:hover img{transform:scale(1.04);}
.topic-main .topic-body{position:relative;z-index:2;padding:30px;background:linear-gradient(0deg,rgba(15,42,36,.92),rgba(15,42,36,0) 78%);width:100%;}
.topic-main h3{font-size:25px;font-weight:800;line-height:1.3;margin:12px 0 10px;}
.topic-main p{font-size:14.5px;color:rgba(255,255,255,.84);line-height:1.75;max-width:560px;}
.topic-side{display:grid;gap:22px;}
.topic-card{display:grid;grid-template-columns:132px minmax(0,1fr);gap:16px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--radius-card);padding:16px;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease;}
.topic-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);}
.topic-card img{width:132px;height:104px;object-fit:cover;}
.topic-card h3{font-size:17px;font-weight:800;line-height:1.45;margin:8px 0 6px;}
.topic-card p{font-size:13.5px;color:var(--c-muted);line-height:1.7;}
.topic-meta{display:flex;gap:12px;align-items:center;font-size:12.5px;color:var(--c-muted);}

/* ============ News list ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;}
.news-card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#CFC7B6;}
.news-thumb{position:relative;display:block;overflow:hidden;}
.news-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:0;transition:transform .45s ease;}
.news-card:hover .news-thumb img{transform:scale(1.05);}
.news-thumb .thumb-cat{position:absolute;left:14px;top:14px;background:rgba(15,42,36,.86);color:#F4F1E8;font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:999px;}
.news-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1;}
.news-body h3{font-size:18px;line-height:1.5;font-weight:800;margin-bottom:10px;}
.news-body h3 a{color:var(--c-text);}
.news-body h3 a:hover{color:var(--c-primary-dark);}
.news-body .excerpt{font-size:14.5px;color:var(--c-muted);line-height:1.78;flex:1;}
.news-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:16px;padding-top:14px;border-top:1px dashed var(--c-line);font-size:13px;color:var(--c-muted);}
.news-foot .more{font-weight:700;color:var(--c-primary-dark);}
.news-foot .more:hover{color:var(--c-primary);}

.empty-state{grid-column:1/-1;text-align:center;border:1px dashed var(--c-line);background:var(--c-surface);border-radius:var(--radius-card);padding:52px 24px;}
.empty-state i{font-size:30px;color:var(--c-muted);}
.empty-state p{margin:14px 0 18px;color:var(--c-muted);font-size:15px;}

.load-more{display:flex;justify-content:center;margin-top:44px;}

/* ============ Tags cloud ============ */
.tag-cloud{display:flex;flex-wrap:wrap;gap:12px;}
.tag-cloud a{padding:10px 18px;border-radius:999px;background:var(--c-surface);border:1px solid var(--c-line);font-size:14px;font-weight:600;color:var(--c-muted);transition:all .2s ease;}
.tag-cloud a:hover{border-color:var(--c-primary);color:var(--c-primary-dark);background:#fff;transform:translateY(-2px);}
.tag-cloud a.hot{background:rgba(217,90,58,.10);border-color:rgba(217,90,58,.32);color:var(--c-primary-dark);}

/* ============ Subscribe CTA ============ */
.cta-band{background:linear-gradient(120deg,var(--c-deep) 0%,var(--c-deep-2) 100%);color:#F4F1E8;border-radius:24px;padding:46px 40px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:36px;align-items:center;box-shadow:var(--shadow-lg);}
.cta-band h2{font-size:29px;font-weight:800;line-height:1.3;margin-bottom:12px;color:#fff;}
.cta-band p{color:rgba(244,241,232,.82);font-size:15.5px;line-height:1.85;}
.subscribe-form{display:flex;gap:10px;flex-wrap:wrap;}
.subscribe-form input[type="email"]{flex:1 1 220px;height:48px;border-radius:11px;border:1px solid rgba(244,241,232,.3);background:rgba(255,255,255,.08);color:#fff;padding:0 16px;outline:none;font-size:15px;}
.subscribe-form input[type="email"]::placeholder{color:rgba(244,241,232,.55);}
.subscribe-form input[type="email"]:focus{border-color:var(--c-lime);box-shadow:0 0 0 4px rgba(183,211,64,.22);}
.subscribe-note{font-size:13px;color:rgba(244,241,232,.65);margin-top:12px;}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;}
.faq-item{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--radius-card);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;}
.faq-item[open]{border-color:#CFC7B6;box-shadow:var(--shadow-md);}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 24px;font-size:17px;font-weight:700;display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--c-text);min-height:56px;}
.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:14px;color:var(--c-primary-dark);transition:transform .25s ease;flex:0 0 auto;}
.faq-item[open] summary::after{content:"\f068";transform:rotate(180deg);}
.faq-item summary:hover{color:var(--c-primary-dark);}
.faq-answer{padding:0 24px 22px;color:var(--c-muted);font-size:15.5px;line-height:1.85;border-top:1px dashed var(--c-line);padding-top:18px;}

/* ============ Footer ============ */
.site-footer{background:var(--c-deep-2);color:#E8E4D9;padding:70px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:#fff;margin-bottom:16px;}
.footer-brand .brand-mark{background:linear-gradient(140deg,var(--c-lime),#8FA82C);color:#16210F;box-shadow:none;}
.footer-about{font-size:14.5px;line-height:1.85;color:rgba(232,228,217,.72);max-width:420px;}
.footer-col h4{font-size:15px;font-weight:800;color:#fff;margin-bottom:16px;letter-spacing:.4px;}
.footer-col ul{display:grid;gap:10px;}
.footer-col ul li a{font-size:14.5px;color:rgba(232,228,217,.76);}
.footer-col ul li a:hover{color:var(--c-lime);}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:rgba(232,228,217,.76);line-height:1.7;}
.footer-contact i{margin-top:5px;color:var(--c-lime);}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:46px;padding-top:22px;border-top:1px solid rgba(232,228,217,.16);font-size:13.5px;color:rgba(232,228,217,.62);}
.footer-bottom .legal{display:flex;gap:18px;flex-wrap:wrap;}
.footer-bottom .legal a{color:rgba(232,228,217,.72);}
.footer-bottom .legal a:hover{color:var(--c-lime);}
.to-top{background:transparent;border:1px solid rgba(232,228,217,.32);color:#E8E4D9;border-radius:999px;padding:9px 16px;font-size:13.5px;cursor:pointer;transition:all .2s ease;}
.to-top:hover{border-color:var(--c-lime);color:var(--c-lime);}

/* ============ Responsive ============ */
@media screen and (max-width:1023px){
  :root{--sp-section:72px;}
  .nav-inner{flex-wrap:wrap;padding:10px 0;gap:12px;}
  .hotwords{width:100%;}
  .hero-inner{grid-template-columns:1fr;padding:52px 0 60px;gap:32px;}
  .page-hero h1{font-size:36px;}
  .stat-band .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .topic-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-band{grid-template-columns:1fr;padding:38px 30px;}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media screen and (max-width:767px){
  body{font-size:16px;}
  .container{padding:0 18px;}
  .search-box{display:none;}
  .nav-inner .nav-list{display:none;}
  .nav-inner .hotwords{display:none;}
  .menu-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .mainnav{border-top:0;background:transparent;}
  .nav-inner{min-height:0;padding:0;}
  .page-hero h1{font-size:31px;}
  .section-head h2{font-size:26px;}
  .news-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
  .topic-card{grid-template-columns:1fr;}
  .topic-card img{width:100%;height:170px;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band h2{font-size:24px;}
  .faq-item summary{font-size:16px;padding:18px 18px;}
  .faq-answer{padding:16px 18px 20px;}
  .hero-cta .btn{width:100%;}
}
@media screen and (max-width:520px){
  .brand-text{font-size:16px;}
  .stat-band .stat-grid{grid-template-columns:1fr;}
  .hero-facts{gap:18px;}
  .news-body h3{font-size:17px;}
}