/* roulang page: index */
:root{
  --c-primary:#D8452B;
  --c-primary-700:#A8351D;
  --c-primary-50:#FCEDE9;
  --c-accent:#0E6B60;
  --c-accent-800:#0B3B36;
  --c-accent-50:#E8F2F0;
  --c-sun:#F2B01E;
  --ink:#16181B;
  --ink-2:#44494F;
  --ink-3:#757B82;
  --line:#E5DFD7;
  --bg:#FAF7F3;
  --surface:#FFFFFF;
  --surface-2:#F2EDE6;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --sh1:0 1px 2px rgba(22,24,27,.06);
  --sh2:0 8px 24px -8px rgba(22,24,27,.14);
  --sh3:0 14px 32px -12px rgba(22,24,27,.20);
  --font:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","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);
  font-size:16.5px;
  line-height:1.9;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--r-img);}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0;}
ul,ol{list-style:none;}
h1{font-size:46px;line-height:1.25;font-weight:700;letter-spacing:-.4px;}
h2{font-size:29px;line-height:1.35;font-weight:700;}
h3{font-size:19px;line-height:1.5;font-weight:600;}
.num{font-variant-numeric:tabular-nums;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 40px;}
.section{padding:88px 0;}
.section-alt{background:var(--accent-50);}
.section-warm{background:var(--surface-2);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;}
.section-head h2{display:flex;align-items:center;gap:14px;}
.section-head h2::before{content:"";width:4px;height:22px;border-radius:2px;background:var(--c-primary);flex:none;}
.section-desc{color:var(--ink-2);font-size:15px;max-width:640px;margin-top:10px;}
.link-more{color:var(--c-primary);font-size:14.5px;font-weight:500;white-space:nowrap;transition:color .18s ease-out;}
.link-more:hover{color:var(--c-primary-700);}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.6px;color:var(--c-accent);
  background:var(--accent-50);padding:5px 12px;border-radius:999px;}

/* ============ 按钮 ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 20px;border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;
  transition:background-color .18s ease-out,color .18s ease-out,border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;}
.btn:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;}
.btn-primary{background:var(--c-primary);color:#fff;box-shadow:var(--sh1);}
.btn-primary:hover{background:var(--c-primary-700);transform:translateY(-1px);box-shadow:var(--sh2);}
.btn-primary:active{transform:translateY(0);background:#8E2A16;}
.btn-primary:disabled{background:#D9CFC6;color:#8C8177;cursor:not-allowed;transform:none;box-shadow:none;}
.btn-outline{border-color:var(--c-accent);color:var(--c-accent);background:transparent;}
.btn-outline:hover{background:var(--accent-50);color:var(--c-accent-800);}
.btn-outline:active{background:#D7E7E4;}
.btn-ghost{background:transparent;color:var(--ink-2);}
.btn-ghost:hover{background:var(--primary-50);color:var(--c-primary);}
.btn-light{background:#fff;color:var(--c-accent-800);border-color:rgba(255,255,255,.6);}
.btn-light:hover{background:#F6F1EA;transform:translateY(-1px);}
.btn-lg{min-height:50px;padding:0 26px;font-size:16px;}
.btn-block{width:100%;}

/* ============ 顶部导航 ============ */
.site-header{position:sticky;top:0;z-index:50;}
.nav-top{background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.nav-top-inner{display:flex;align-items:center;gap:22px;height:72px;}
.brand{display:flex;align-items:center;gap:10px;flex:none;}
.brand-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--c-primary) 0%,#E4713F 100%);
  color:#fff;font-size:17px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none;}
.brand-text{font-size:19px;font-weight:700;letter-spacing:-.2px;color:var(--ink);}
.brand-text:hover{color:var(--c-primary);}
.nav-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.search-box{display:flex;align-items:center;gap:8px;width:250px;height:42px;padding:0 14px;
  border:1px solid var(--line);border-radius:999px;background:var(--surface);transition:border-color .18s ease-out,box-shadow .18s ease-out;}
.search-box i{color:var(--ink-3);font-size:14px;}
.search-box input{border:0;outline:0;background:transparent;width:100%;font-size:14px;}
.search-box input::placeholder{color:#A79E95;}
.search-box:focus-within{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(216,69,43,.16);}
.nav-icon{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r-btn);
  background:#fff;align-items:center;justify-content:center;color:var(--ink-2);}
.nav-tabs{background:#fff;border-bottom:1px solid var(--line);}
.nav-tabs-inner{display:flex;align-items:center;gap:8px;height:50px;overflow-x:auto;scrollbar-width:none;}
.nav-tabs-inner::-webkit-scrollbar{display:none;}
.tab{padding:7px 16px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--ink-2);
  white-space:nowrap;transition:background-color .18s ease-out,color .18s ease-out;}
.tab:hover{background:var(--c-primary-50);color:var(--c-primary);}
.tab.active{background:var(--c-primary);color:#fff;}
.tab:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;}

/* ============ Hero ============ */
.hero{position:relative;background:var(--c-accent-800);color:#fff;overflow:hidden;}
.hero::before{content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center;
  opacity:.28;}
.hero-inner{position:relative;padding:80px 0 0;}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26);color:#fff;
  padding:6px 14px;border-radius:999px;margin-bottom:22px;}
.hero-badge i{color:var(--c-sun);}
.hero h1{color:#fff;margin-bottom:18px;}
.hero-sub{font-size:17px;line-height:1.85;color:rgba(255,255,255,.86);max-width:560px;margin-bottom:28px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px;}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 34px;font-size:13.5px;color:rgba(255,255,255,.82);}
.hero-meta li{display:flex;flex-direction:column;gap:2px;}
.hero-meta strong{font-size:12.5px;font-weight:600;color:rgba(255,255,255,.6);letter-spacing:.4px;}
.hero-meta span,.hero-meta b{font-size:15px;font-weight:600;color:#fff;font-variant-numeric:tabular-nums;}
.hero-visual{position:relative;border-radius:var(--r-card);overflow:hidden;border:1px solid rgba(255,255,255,.2);box-shadow:var(--sh3);}
.hero-visual img{width:100%;height:400px;object-fit:cover;border-radius:0;}
.hero-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,59,54,.15) 0%,rgba(11,59,54,.55) 100%);}
.hero-float{position:absolute;left:20px;bottom:20px;z-index:2;background:rgba(255,255,255,.95);color:var(--ink);
  border-radius:var(--r-btn);padding:12px 16px;box-shadow:var(--sh2);}
.hero-float b{display:block;font-size:19px;color:var(--c-primary);font-variant-numeric:tabular-nums;}
.hero-float span{font-size:12.5px;color:var(--ink-3);}
.hero-bar{position:relative;margin-top:56px;border-top:1px solid rgba(255,255,255,.18);
  padding:16px 0;display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:13.5px;color:rgba(255,255,255,.8);}
.hero-bar .dot{width:8px;height:8px;border-radius:50%;background:var(--c-sun);flex:none;}
.hero-bar .progress{flex:1;min-width:140px;height:4px;border-radius:999px;background:rgba(255,255,255,.18);overflow:hidden;}
.hero-bar .progress i{display:block;height:100%;width:62%;border-radius:999px;background:var(--c-sun);}
.hero-bar .num{color:var(--c-sun);font-weight:700;font-variant-numeric:tabular-nums;}

/* ============ 数据条 ============ */
.stat-strip{background:var(--surface);border-bottom:1px solid var(--line);}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:34px 0;}
.stat-item{display:flex;flex-direction:column;gap:4px;padding-left:20px;border-left:2px solid var(--c-primary-50);}
.stat-item b{font-size:28px;font-weight:700;color:var(--c-accent);font-variant-numeric:tabular-nums;line-height:1.2;}
.stat-item span{font-size:13.5px;color:var(--ink-3);}

/* ============ 议程时间线 ============ */
.pill-row{display:flex;gap:8px;flex-wrap:wrap;}
.pill{padding:6px 14px;border-radius:999px;font-size:13.5px;font-weight:500;
  background:var(--surface);border:1px solid var(--line);color:var(--ink-2);cursor:pointer;
  transition:all .18s ease-out;}
.pill:hover{border-color:var(--c-primary);color:var(--c-primary);}
.pill.active{background:var(--c-accent);border-color:var(--c-accent);color:#fff;}
.timeline{position:relative;margin-top:14px;padding-left:0;}
.timeline::before{content:"";position:absolute;left:50%;top:8px;bottom:8px;width:2px;
  background:var(--line);transform:translateX(-1px);}
.tl-item{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:0 0 30px;position:relative;}
.tl-item::after{content:"";position:absolute;left:50%;top:22px;width:12px;height:12px;border-radius:50%;
  background:var(--c-primary);border:4px solid #fff;box-shadow:0 0 0 1px var(--line);transform:translate(-50%,-50%);}
.tl-item.right .tl-card{grid-column:2;}
.tl-item.left .tl-card{grid-column:1;}
.tl-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px 24px;box-shadow:var(--sh1);transition:transform .2s ease-out,box-shadow .2s ease-out;}
.tl-card:hover{transform:translateY(-4px);box-shadow:var(--sh3);}
.tl-time{display:inline-block;font-size:13px;font-weight:700;color:#5B4300;background:#FDF1D6;
  border:1px solid #F4DEA6;border-radius:999px;padding:3px 12px;margin-bottom:12px;font-variant-numeric:tabular-nums;}
.tl-card h3{margin-bottom:8px;}
.tl-card p{font-size:14.5px;line-height:1.8;color:var(--ink-2);}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;}
.tag{display:inline-block;font-size:12.5px;font-weight:600;padding:3px 10px;border-radius:999px;
  background:var(--c-primary-50);color:var(--c-primary);}
.tag-accent{background:var(--accent-50);color:var(--c-accent);}
.tag-sun{background:#FDF1D6;color:#7A5A00;}

/* ============ 嘉宾卡片 ============ */
.card-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.person-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh1);transition:transform .2s ease-out,box-shadow .2s ease-out;}
.person-card:hover{transform:translateY(-4px);box-shadow:var(--sh3);}
.person-card img{width:100%;height:200px;object-fit:cover;border-radius:0;}
.person-body{padding:18px 20px 22px;}
.person-body h3{margin-bottom:2px;}
.person-role{font-size:13px;color:var(--ink-3);margin-bottom:10px;}
.person-body p{font-size:14px;line-height:1.75;color:var(--ink-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}

/* ============ 票种对比 ============ */
.ticket-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start;}
.ticket-card{position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-card);padding:26px 24px 24px;box-shadow:var(--sh1);
  transition:transform .2s ease-out,box-shadow .2s ease-out;}
.ticket-card:hover{transform:translateY(-4px);box-shadow:var(--sh3);}
.ticket-card.recommended{border:2px solid var(--c-sun);box-shadow:var(--sh2);transform:translateY(-8px);}
.ticket-card.recommended:hover{transform:translateY(-12px);}
.ticket-flag{position:absolute;top:-13px;left:24px;background:var(--c-sun);color:#3A2A00;
  font-size:12.5px;font-weight:700;padding:4px 12px;border-radius:999px;}
.ticket-name{font-size:19px;font-weight:600;margin-bottom:6px;}
.ticket-price{display:flex;align-items:baseline;gap:6px;margin:12px 0 20px;color:var(--c-primary);}
.ticket-price b{font-size:32px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums;}
.ticket-price span{font-size:13px;color:var(--ink-3);}
.feature-list{display:flex;flex-direction:column;gap:10px;margin-bottom:24px;}
.feature-list li{display:flex;gap:10px;font-size:14.5px;line-height:1.7;color:var(--ink-2);}
.feature-list i{margin-top:6px;font-size:13px;width:14px;flex:none;}
.feature-list .ok{color:var(--c-accent);}
.feature-list .no{color:var(--ink-3);}
.feature-list .off{color:#9A938B;}

/* ============ 报名区 ============ */
.signup{background:var(--c-accent-800);color:#fff;position:relative;overflow:hidden;}
.signup::before{content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-3.png');background-size:cover;background-position:center;opacity:.16;}
.signup-inner{position:relative;display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:start;}
.signup h2{color:#fff;margin-bottom:18px;}
.signup-lead{font-size:15.5px;line-height:1.9;color:rgba(255,255,255,.84);margin-bottom:24px;}
.notice-list{display:flex;flex-direction:column;gap:14px;}
.notice-list li{display:flex;gap:12px;font-size:14.5px;line-height:1.75;color:rgba(255,255,255,.82);}
.notice-list i{color:var(--c-sun);margin-top:7px;font-size:12px;flex:none;}
.form-card{background:#fff;border-radius:var(--r-card);padding:30px 30px 26px;box-shadow:var(--sh3);color:var(--ink);}
.form-card h3{margin-bottom:6px;}
.form-card .form-note{font-size:13.5px;color:var(--ink-3);margin-bottom:22px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:13px;font-weight:600;color:var(--ink-2);}
.field input,.field select,.field textarea{height:44px;padding:0 13px;border:1px solid var(--line);
  border-radius:var(--r-btn);background:#FDFBF8;font-size:14.5px;outline:none;
  transition:border-color .18s ease-out,box-shadow .18s ease-out,background-color .18s ease-out;}
.field textarea{height:auto;min-height:96px;padding:11px 13px;resize:vertical;line-height:1.7;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--c-primary);background:#fff;
  box-shadow:0 0 0 3px rgba(216,69,43,.18);}
.field input:disabled,.field select:disabled{background:#F1ECE5;color:#A79E95;cursor:not-allowed;}
.field.error input{border-color:#C0392B;background:#FDF2F0;}
.field .hint{font-size:12.5px;color:#C0392B;}
.form-foot{margin-top:22px;display:flex;flex-direction:column;gap:12px;}
.privacy{font-size:12.5px;color:var(--ink-3);line-height:1.7;}
.form-tip{margin-top:14px;font-size:14px;color:var(--c-accent);background:var(--accent-50);
  border:1px solid #C9E1DD;border-radius:var(--r-btn);padding:10px 14px;}

/* ============ 资讯列表 ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.news-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh1);
  transition:transform .2s ease-out,box-shadow .2s ease-out;}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--sh3);}
.news-cover{display:block;overflow:hidden;}
.news-cover img{width:100%;height:186px;object-fit:cover;border-radius:0;transition:transform .3s ease-out;}
.news-card:hover .news-cover img{transform:scale(1.04);}
.news-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-body h3{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-body h3 a:hover{color:var(--c-primary);}
.news-summary{font-size:14.5px;line-height:1.8;color:var(--ink-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;
  padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-3);}
.news-foot .read{color:var(--c-primary);font-weight:600;}
.empty-state{grid-column:1 / -1;min-height:200px;border:1px dashed #CFC5B9;border-radius:var(--r-card);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  background:var(--surface);color:var(--ink-3);font-size:14.5px;text-align:center;padding:32px;}
.empty-state i{font-size:26px;color:#C6BAAE;}

/* ============ FAQ ============ */
.faq-wrap{max-width:860px;margin:0 auto;}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  margin-bottom:12px;overflow:hidden;transition:border-color .18s ease-out,box-shadow .18s ease-out;}
.faq-item[open]{border-color:#EFD9D2;box-shadow:var(--sh1);}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 24px;display:flex;align-items:center;
  justify-content:space-between;gap:18px;font-size:16px;font-weight:600;color:var(--ink);}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:22px;font-weight:400;color:var(--c-primary);
  line-height:1;transition:transform .2s ease-out;}
.faq-item[open] summary::after{content:"−";}
.faq-item summary:focus-visible{outline:2px solid var(--c-primary);outline-offset:-4px;}
.faq-answer{position:relative;padding:0 24px 22px 24px;border-left:3px solid var(--c-primary);
  margin:0 0 0 24px;font-size:15px;line-height:1.9;color:var(--ink-2);}
.faq-answer{padding-left:20px;}
.faq-item[open] .faq-answer{margin-left:24px;}

/* ============ 页脚 ============ */
.site-footer{background:var(--c-accent-800);color:rgba(255,255,255,.78);padding:64px 0 0;font-size:14px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:38px;padding-bottom:44px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{background:var(--c-primary);}
.footer-brand b{color:#fff;font-size:17px;font-weight:700;}
.site-footer p{line-height:1.85;font-size:13.5px;color:rgba(255,255,255,.68);}
.site-footer h4{color:#fff;font-size:14.5px;font-weight:600;margin-bottom:16px;letter-spacing:.3px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:13.5px;color:rgba(255,255,255,.72);transition:color .18s ease-out;}
.footer-links a:hover{color:var(--c-sun);}
.footer-contact li{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.72);}
.footer-contact b{color:#fff;font-weight:600;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding:20px 0 26px;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.6);}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .container{padding:0 32px;}
  h1{font-size:40px;}
}
@media (max-width:1023px){
  .section{padding:64px 0;}
  .nav-top-inner{height:66px;}
  .search-box{display:none;}
  .nav-icon{display:inline-flex;}
  .hero-inner{padding-top:56px;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero-visual img{height:300px;}
  .hero h1{font-size:34px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:20px;}
  .timeline::before{left:7px;}
  .tl-item{grid-template-columns:1fr;gap:0;padding-left:32px;padding-bottom:26px;}
  .tl-item::after{left:7px;top:22px;}
  .tl-item.left .tl-card,.tl-item.right .tl-card{grid-column:1;}
  .card-grid-4{grid-template-columns:repeat(2,1fr);}
  .ticket-grid{grid-template-columns:1fr;}
  .ticket-card.recommended{transform:none;}
  .ticket-card.recommended:hover{transform:translateY(-4px);}
  .signup-inner{grid-template-columns:1fr;gap:34px;}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .container{padding:0 20px;}
  .section{padding:52px 0;}
  h1{font-size:30px;}
  h2{font-size:23px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:26px;}
  .brand-text{font-size:17px;}
  .nav-actions .btn-outline{display:none;}
  .hero-meta{gap:14px 24px;}
  .hero-visual img{height:230px;}
  .form-grid{grid-template-columns:1fr;}
  .card-grid-4{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:1fr;gap:16px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .faq-answer{margin-left:0;padding-left:20px;}
}
@media (max-width:520px){
  h1{font-size:26px;}
  .hero-actions .btn{width:100%;}
  .hero-meta li{width:100%;}
  .form-card{padding:22px 18px 20px;}
}

/* roulang page: article */
:root{
  --c-primary:#D8452B;
  --c-primary-700:#A8351D;
  --c-primary-50:#FCEDE9;
  --c-accent:#0E6B60;
  --c-accent-800:#0B3B36;
  --c-accent-50:#E8F2F0;
  --c-sun:#F2B01E;
  --ink:#16181B;
  --ink-2:#44494F;
  --ink-3:#757B82;
  --line:#E5DFD7;
  --bg:#FAF7F3;
  --surface:#FFFFFF;
  --surface-2:#F2EDE6;
  --sh1:0 1px 2px rgba(22,24,27,.06);
  --sh2:0 8px 24px -8px rgba(22,24,27,.14);
  --sh3:0 14px 32px -12px rgba(22,24,27,.20);
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16.5px;
  line-height:1.9;
  color:var(--ink-2);
  background:var(--bg);
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
ul,ol{margin:0;padding:0;}
h1,h2,h3,h4,p{margin:0;}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:4px;}

.container{max-width:1200px;margin:0 auto;padding:0 40px;width:100%;}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.nav-top-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px;}
.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{
  width:38px;height:38px;border-radius:11px;background:var(--c-primary);color:#fff;
  display:grid;place-items:center;font-weight:700;font-size:18px;letter-spacing:.02em;flex:none;
}
.brand-text{font-size:19px;font-weight:700;color:var(--ink);letter-spacing:.01em;transition:color .2s ease-out;}
.brand:hover .brand-text{color:var(--c-primary);}
.nav-actions{display:flex;align-items:center;gap:12px;}
.search-box{
  display:flex;align-items:center;gap:8px;width:250px;height:42px;padding:0 15px;
  border:1px solid var(--line);border-radius:999px;background:var(--surface-2);
  transition:border-color .2s ease-out,box-shadow .2s ease-out,background .2s ease-out;
}
.search-box i{color:var(--ink-3);font-size:13px;}
.search-box input{border:0;background:transparent;outline:none;width:100%;font-size:14px;}
.search-box input::placeholder{color:var(--ink-3);}
.search-box:focus-within{border-color:var(--c-primary);background:#fff;box-shadow:0 0 0 3px rgba(216,69,43,.14);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:42px;padding:0 20px;border-radius:var(--r-btn);border:1px solid transparent;
  font-size:14.5px;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:background-color .2s ease-out,color .2s ease-out,border-color .2s ease-out,transform .2s ease-out,box-shadow .2s ease-out;
}
.btn-primary{background:var(--c-primary);color:#fff;box-shadow:var(--sh1);}
.btn-primary:hover{background:var(--c-primary-700);transform:translateY(-1px);box-shadow:var(--sh2);}
.btn-primary:active{transform:translateY(0);}
.btn-outline{border-color:var(--c-accent);color:var(--c-accent);background:transparent;}
.btn-outline:hover{background:var(--c-accent-50);transform:translateY(-1px);}
.nav-icon{
  display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;
  background:#fff;color:var(--ink-2);place-items:center;cursor:pointer;
}
.nav-icon:hover{border-color:var(--c-primary);color:var(--c-primary);}
.nav-tabs{border-top:1px solid var(--line);background:#fff;}
.nav-tabs-inner{display:flex;align-items:center;gap:8px;height:50px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;}
.nav-tabs-inner::-webkit-scrollbar{display:none;}
.tab{
  padding:8px 17px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--ink-2);
  white-space:nowrap;transition:background-color .2s ease-out,color .2s ease-out;
}
.tab:hover{background:var(--c-primary-50);color:var(--c-primary);}
.tab.active{background:var(--c-primary);color:#fff;}
.tab.active:hover{background:var(--c-primary-700);color:#fff;}

/* ---------- page head ---------- */
.page-head{background:var(--accent-50,#fff);background:linear-gradient(180deg,#fff 0%,var(--c-accent-50) 100%);border-bottom:1px solid var(--line);padding:34px 0 30px;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);margin-bottom:16px;}
.crumb a{color:var(--ink-3);transition:color .2s ease-out;}
.crumb a:hover{color:var(--c-primary);}
.crumb .sep{color:#C9C2B8;}
.crumb .cur{color:var(--ink-2);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.article-title{font-size:40px;line-height:1.28;font-weight:700;color:var(--ink);letter-spacing:-.01em;max-width:900px;padding-left:18px;position:relative;}
.article-title::before{content:"";position:absolute;left:0;top:9px;bottom:9px;width:5px;border-radius:3px;background:var(--c-primary);}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--ink-3);margin-top:18px;font-variant-numeric:tabular-nums;}
.meta-row .dot{color:#C9C2B8;}
.pill{
  display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;
  background:var(--c-primary-50);color:var(--c-primary);font-size:12.5px;font-weight:600;
}
.pill-accent{background:var(--c-accent-50);color:var(--c-accent);}

/* ---------- layout ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,760px) 300px;gap:48px;justify-content:center;padding-top:52px;padding-bottom:72px;align-items:start;}

/* ---------- article body ---------- */
.article-main{min-width:0;}
.article-body{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:44px 48px;box-shadow:var(--sh1);}
.article-body p{margin:0 0 1.1em;}
.article-body h2{
  position:relative;font-size:28px;line-height:1.36;font-weight:700;color:var(--ink);
  margin:40px 0 16px;padding-left:16px;
}
.article-body h2::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:2px;background:var(--c-primary);}
.article-body h3{font-size:19px;font-weight:600;color:var(--ink);margin:28px 0 10px;line-height:1.5;}
.article-body h4{font-size:17px;font-weight:600;color:var(--ink);margin:22px 0 8px;}
.article-body ul,.article-body ol{padding-left:1.45em;margin:0 0 1.1em;}
.article-body li{margin:.45em 0;line-height:1.85;}
.article-body ul{list-style:disc;}
.article-body ol{list-style:decimal;}
.article-body ul li::marker{color:var(--c-primary);}
.article-body ol li::marker{color:var(--c-primary);font-weight:600;}
.article-body blockquote{
  margin:26px 0;padding:16px 22px;background:var(--c-primary-50);
  border-left:4px solid var(--c-primary);border-radius:8px;font-size:15.5px;line-height:1.9;color:var(--ink-2);
}
.article-body img{border-radius:var(--r-img);margin:24px auto;}
.article-body a{color:var(--c-primary);text-decoration:underline;text-underline-offset:3px;}
.article-body a:hover{color:var(--c-primary-700);}
.article-body table{width:100%;border-collapse:collapse;font-size:15px;}
.article-body th{background:var(--surface-2);font-weight:600;color:var(--ink);}
.article-body th,.article-body td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;}
.article-body figure{margin:24px 0;}
.article-body figcaption{font-size:13px;color:var(--ink-3);text-align:center;margin-top:10px;}

.tag-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:28px;}
.tag-row .label{font-size:13px;color:var(--ink-3);}
.tag{
  display:inline-flex;align-items:center;padding:6px 14px;border-radius:999px;border:1px solid var(--line);
  background:#fff;font-size:13px;color:var(--ink-2);transition:all .2s ease-out;
}
.tag:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-50);}
.back-link{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;}

.empty-state{
  border:1px dashed var(--line);border-radius:var(--r-card);background:var(--surface-2);
  padding:64px 24px;text-align:center;color:var(--ink-3);
}
.empty-state i{font-size:28px;color:var(--ink-3);display:block;margin-bottom:14px;}
.empty-state p{margin:0 0 18px;font-size:15px;}

/* ---------- sidebar ---------- */
.article-side{display:flex;flex-direction:column;gap:20px;position:sticky;top:96px;}
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:22px;box-shadow:var(--sh1);}
.side-card h3{font-size:16px;font-weight:700;color:var(--ink);margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.side-card h3::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--c-primary);}
.side-list{list-style:none;}
.side-list li{border-bottom:1px dashed var(--line);}
.side-list li:last-child{border-bottom:0;}
.side-list a{display:flex;align-items:center;gap:8px;padding:11px 0;font-size:14.5px;color:var(--ink-2);transition:color .2s ease-out,padding-left .2s ease-out;}
.side-list a i{font-size:11px;color:var(--c-primary);opacity:0;transition:opacity .2s ease-out;}
.side-list a:hover{color:var(--c-primary);padding-left:4px;}
.side-list a:hover i{opacity:1;}
.side-cta{background:var(--c-accent-800);color:#fff;border-color:transparent;}
.side-cta h3{color:#fff;}
.side-cta h3::before{background:var(--c-sun);}
.side-cta p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.78);margin-bottom:16px;}
.side-cta .btn-primary{width:100%;}
.side-tags{display:flex;flex-wrap:wrap;gap:8px;}
.side-tags a{
  padding:5px 12px;border-radius:999px;background:var(--surface-2);font-size:12.5px;color:var(--ink-2);
  transition:all .2s ease-out;
}
.side-tags a:hover{background:var(--c-primary-50);color:var(--c-primary);}

/* ---------- sections ---------- */
.section{padding:72px 0;}
.section-alt{background:var(--c-accent-50);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;}
.section-title{position:relative;padding-left:16px;font-size:28px;line-height:1.35;font-weight:700;color:var(--ink);}
.section-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--c-primary);}
.section-desc{font-size:14.5px;color:var(--ink-3);margin-top:10px;}
.more-link{font-size:14.5px;font-weight:600;color:var(--c-primary);white-space:nowrap;}
.more-link:hover{color:var(--c-primary-700);}

.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  display:flex;flex-direction:column;box-shadow:var(--sh1);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh3);border-color:#DCD4C9;}
.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 .4s ease-out;}
.card:hover .card-media img{transform:scale(1.04);}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.card-body h3{font-size:17.5px;font-weight:600;color:var(--ink);line-height:1.55;}
.card-body p{font-size:14.5px;line-height:1.8;color:var(--ink-3);}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums;padding-top:6px;}
.card-foot .read{color:var(--c-primary);font-weight:600;}

/* ---------- CTA band ---------- */
.cta-band{background:var(--c-primary-50);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:64px 0;}
.cta-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:36px;align-items:center;}
.cta-inner h2{font-size:28px;font-weight:700;color:var(--ink);line-height:1.4;margin-bottom:12px;}
.cta-inner p{font-size:15.5px;color:var(--ink-2);max-width:660px;}
.cta-points{display:flex;flex-wrap:wrap;gap:18px;margin-top:18px;font-size:14px;color:var(--ink-2);}
.cta-points span{display:inline-flex;align-items:center;gap:7px;}
.cta-points i{color:var(--c-accent);font-size:13px;}
.cta-actions{display:flex;flex-direction:column;gap:12px;}

/* ---------- footer ---------- */
.site-footer{background:var(--c-accent-800);color:rgba(255,255,255,.76);padding:64px 0 26px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:36px;padding-bottom:36px;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;border-radius:10px;font-size:16px;}
.footer-brand b{font-size:17px;color:#fff;font-weight:700;}
.site-footer p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.7);}
.site-footer h4{font-size:15px;font-weight:600;color:#fff;margin-bottom:16px;}
.footer-links{display:flex;flex-direction:column;gap:11px;}
.footer-links a{font-size:14px;color:rgba(255,255,255,.7);transition:color .2s ease-out;}
.footer-links a:hover{color:var(--c-sun);}
.footer-contact{list-style:none;display:flex;flex-direction:column;gap:11px;font-size:14px;color:rgba(255,255,255,.7);}
.footer-contact b{color:#fff;font-weight:600;}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:22px;font-size:13px;color:rgba(255,255,255,.55);}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .container{padding:0 32px;}
  .article-layout{gap:36px;grid-template-columns:minmax(0,1fr) 280px;}
}
@media (max-width:1024px){
  .article-layout{grid-template-columns:minmax(0,1fr);padding-top:40px;padding-bottom:56px;}
  .article-side{position:static;flex-direction:row;flex-wrap:wrap;}
  .article-side .side-card{flex:1 1 260px;}
  .article-title{font-size:33px;}
  .article-body{padding:34px 32px;}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-inner{grid-template-columns:minmax(0,1fr);}
  .cta-actions{flex-direction:row;flex-wrap:wrap;}
}
@media (max-width:768px){
  body{font-size:16px;}
  .container{padding:0 20px;}
  .nav-top-inner{height:64px;}
  .brand-text{font-size:17px;}
  .search-box{display:none;}
  .nav-icon{display:grid;}
  .article-title{font-size:28px;padding-left:14px;}
  .article-title::before{width:4px;top:6px;bottom:6px;}
  .article-body{padding:26px 20px;font-size:16px;}
  .article-body h2{font-size:22px;}
  .article-body h3{font-size:17px;}
  .page-head{padding:26px 0 22px;}
  .section{padding:52px 0;}
  .section-title{font-size:22px;}
  .card-grid{grid-template-columns:minmax(0,1fr);}
  .footer-grid{grid-template-columns:minmax(0,1fr);gap:28px;}
  .cta-inner h2{font-size:22px;}
  .cta-actions{flex-direction:column;}
  .cta-actions .btn{width:100%;}
  .crumb .cur{max-width:220px;}
}
@media (max-width:520px){
  .nav-actions .btn-outline{display:none;}
  .article-title{font-size:24px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category1 */
:root{
  --c-primary:#D8452B;
  --c-primary-700:#A8351D;
  --c-primary-50:#FCEDE9;
  --c-accent:#0E6B60;
  --c-accent-800:#0B3B36;
  --c-accent-50:#E8F2F0;
  --c-sun:#F2B01E;
  --ink:#16181B;
  --ink-2:#44494F;
  --ink-3:#757B82;
  --line:#E5DFD7;
  --bg:#FAF7F3;
  --surface:#FFFFFF;
  --surface-2:#F2EDE6;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --sh1:0 1px 2px rgba(22,24,27,.06);
  --sh2:0 8px 24px -8px rgba(22,24,27,.14);
  --sh3:0 14px 32px -12px rgba(22,24,27,.20);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16.5px;
  line-height:1.9;
  color:var(--ink);
  background:var(--bg);
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3;color:var(--ink)}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
.num{font-variant-numeric:tabular-nums}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media (min-width:768px){.container{padding:0 32px}}
@media (min-width:1024px){.container{padding:0 40px}}

/* 顶部导航 */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-top-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:.2px}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--c-primary);color:#fff;display:grid;place-items:center;font-size:17px;font-weight:700;flex:none}
.nav-actions{display:flex;align-items:center;gap:10px}
.search-box{display:none}
.search-box input{border:0;background:transparent;outline:none;width:200px;font-size:14px}
.search-box i{color:var(--ink-3);font-size:13px}
.nav-icon{display:inline-grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;color:var(--ink-2);transition:.2s}
.nav-icon:hover{color:var(--c-primary);border-color:var(--c-primary)}
@media (min-width:1024px){
  .search-box{display:flex;align-items:center;gap:8px;height:40px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface-2);transition:.2s}
  .search-box:focus-within{border-color:var(--c-primary);background:#fff;box-shadow:0 0 0 3px rgba(216,69,43,.14)}
  .nav-icon{display:none}
}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:var(--r-btn);font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:background-color .2s ease-out,color .2s ease-out,box-shadow .2s ease-out,transform .2s ease-out;white-space:nowrap}
.btn-primary{background:var(--c-primary);color:#fff;box-shadow:var(--sh1)}
.btn-primary:hover{background:var(--c-primary-700);transform:translateY(-1px);box-shadow:var(--sh2)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{border-color:var(--c-accent);color:var(--c-accent);background:transparent}
.btn-outline:hover{background:var(--c-accent);color:#fff}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink-2)}
.btn-ghost:hover{border-color:var(--c-primary);color:var(--c-primary)}
.btn:disabled{background:var(--surface-2);color:var(--ink-3);border-color:var(--line);cursor:not-allowed;transform:none;box-shadow:none}
.btn-sm{height:38px;padding:0 16px;font-size:14px}

.nav-tabs{background:#fff;border-bottom:1px solid var(--line)}
.nav-tabs-inner{display:flex;align-items:center;gap:8px;height:48px;overflow-x:auto;scroll-snap-type:x mandatory;-ms-overflow-style:none;scrollbar-width:none}
.nav-tabs-inner::-webkit-scrollbar{display:none}
.tab{flex:none;scroll-snap-align:start;padding:8px 16px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--ink-2);transition:.2s}
.tab:hover{background:var(--c-primary-50);color:var(--c-primary)}
.tab.active{background:var(--c-primary);color:#fff}

/* 页头 */
.page-head{background:var(--c-accent-50);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-head::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:rgba(14,107,96,.07)}
.page-head-inner{position:relative;padding:36px 0 40px;display:grid;gap:20px}
@media (min-width:1024px){.page-head-inner{grid-template-columns:1fr auto;align-items:end;padding:48px 0 52px;gap:40px}}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);margin-bottom:14px}
.breadcrumb a:hover{color:var(--c-primary)}
.breadcrumb span.sep{color:var(--ink-3);opacity:.6}
.page-head h1{font-size:30px;letter-spacing:-.4px}
@media (min-width:1024px){.page-head h1{font-size:44px;line-height:1.25}}
.page-title-bar{display:flex;align-items:flex-start;gap:14px}
.page-title-bar::before{content:"";flex:none;width:4px;height:26px;margin-top:8px;border-radius:2px;background:var(--c-primary)}
@media (min-width:1024px){.page-title-bar::before{height:38px;margin-top:12px}}
.page-desc{margin-top:16px;max-width:720px;color:var(--ink-2);font-size:16px;line-height:1.9}
.page-meta-pill{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:999px;background:#fff;border:1px solid var(--line);box-shadow:var(--sh1);font-size:14px;color:var(--ink-2);white-space:nowrap}
.dot-sun{width:8px;height:8px;border-radius:50%;background:var(--c-sun);display:inline-block}

/* 筛选条 */
.filter-bar{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh1);padding:16px;margin-top:-26px;position:relative;z-index:2}
.filter-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.pill{padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:14px;color:var(--ink-2);cursor:pointer;transition:.2s}
.pill:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-50)}
.pill.active{background:var(--c-accent);border-color:var(--c-accent);color:#fff}
.filter-search{margin-left:auto;display:flex;align-items:center;gap:8px;height:40px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface-2)}
.filter-search input{border:0;background:transparent;outline:none;width:180px;font-size:14px}
.filter-search i{font-size:13px;color:var(--ink-3)}
@media (max-width:767px){.filter-search{width:100%;margin-left:0}.filter-search input{width:100%}}

/* 板块 */
.section{padding:52px 0}
@media (min-width:1024px){.section{padding:84px 0}}
.section-alt{background:var(--accent-50, #E8F2F0)}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px}
.section-title{display:flex;align-items:center;gap:14px;font-size:24px}
.section-title::before{content:"";flex:none;width:4px;height:22px;border-radius:2px;background:var(--c-primary)}
@media (min-width:1024px){.section-title{font-size:29px}.section-title::before{height:26px}}
.section-sub{color:var(--ink-3);font-size:14.5px;max-width:640px;margin-top:12px}

/* 票种卡片 */
.ticket-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media (min-width:768px){.ticket-grid{grid-template-columns:1fr 1fr;gap:24px}}
.ticket-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh1);overflow:hidden;transition:transform .22s ease-out,box-shadow .22s ease-out}
.ticket-card:hover{transform:translateY(-4px);box-shadow:var(--sh3)}
.ticket-media{position:relative;height:170px;background:var(--surface-2)}
.ticket-media img{width:100%;height:100%;object-fit:cover}
.ticket-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,59,54,.10),rgba(11,59,54,.42))}
.ticket-media .status{position:absolute;top:14px;left:14px;z-index:2}
.ticket-body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1}
.ticket-name{font-size:19px;font-weight:600}
.ticket-price{display:flex;align-items:baseline;gap:6px;color:var(--c-primary);font-weight:700}
.ticket-price b{font-size:30px;font-variant-numeric:tabular-nums;letter-spacing:-.5px}
.ticket-price span{font-size:13px;color:var(--ink-3);font-weight:500}
.ticket-desc{color:var(--ink-2);font-size:14.5px;line-height:1.8}
.ticket-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--ink-2);line-height:1.75;padding:5px 0}
.ticket-list i{font-size:12px;margin-top:7px;flex:none}
.ticket-list i.ok{color:var(--c-accent)}
.ticket-list i.no{color:var(--ink-3)}
.ticket-foot{margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.ticket-deadline{font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600;line-height:1.6;white-space:nowrap}
.badge-on{background:#fff;color:var(--c-accent);border:1px solid rgba(14,107,96,.35)}
.badge-review{background:var(--c-sun);color:#3A2A05;border:1px solid rgba(0,0,0,.06)}
.badge-soft{background:var(--c-primary-50);color:var(--c-primary);border:1px solid transparent}
.badge-line{background:#fff;color:var(--ink-2);border:1px solid var(--line)}

/* 对比表 */
.compare-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh1);overflow-x:auto}
table.compare{width:100%;border-collapse:collapse;min-width:720px}
table.compare th,table.compare td{padding:16px 20px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line);color:var(--ink-2)}
table.compare thead th{background:var(--surface-2);color:var(--ink);font-weight:600;font-size:14px;white-space:nowrap}
table.compare tbody tr:hover{background:#FBF8F4}
table.compare tbody tr:last-child td{border-bottom:0}
table.compare td:first-child{color:var(--ink);font-weight:600}

/* 流程时间线 */
.flow-grid{display:grid;gap:18px;grid-template-columns:1fr;counter-reset:step}
@media (min-width:768px){.flow-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1024px){.flow-grid{grid-template-columns:repeat(4,1fr);gap:20px}}
.flow-step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:24px 22px;box-shadow:var(--sh1);transition:transform .22s ease-out,box-shadow .22s ease-out}
.flow-step:hover{transform:translateY(-4px);box-shadow:var(--sh3)}
.flow-num{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--c-primary-50);color:var(--c-primary);font-weight:700;font-variant-numeric:tabular-nums;margin-bottom:14px}
.flow-step h3{font-size:17px;font-weight:600;margin-bottom:8px}
.flow-step p{font-size:14.5px;color:var(--ink-2);line-height:1.8}
.flow-note{margin-top:10px;font-size:13px;color:var(--ink-3)}

/* 须知列表 */
.notice-grid{display:grid;gap:16px;grid-template-columns:1fr}
@media (min-width:768px){.notice-grid{grid-template-columns:1fr 1fr}}
.notice-item{display:flex;gap:14px;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card)}
.notice-item i{color:var(--c-accent);font-size:17px;margin-top:6px;flex:none}
.notice-item h3{font-size:16px;font-weight:600;margin-bottom:6px}
.notice-item p{font-size:14.5px;color:var(--ink-2);line-height:1.8}

/* FAQ */
.faq-list{max-width:860px;display:grid;gap:12px}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;transition:box-shadow .2s ease-out,border-color .2s ease-out}
.faq-item[open]{box-shadow:var(--sh2);border-color:#DCD3C8}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;font-size:16px;font-weight:600;color:var(--ink)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";flex:none;font-size:20px;font-weight:400;color:var(--c-primary);transition:transform .2s ease-out}
.faq-item[open] summary::after{content:"−"}
.faq-item summary:hover{color:var(--c-primary)}
.faq-answer{padding:0 20px 20px 20px;border-left:3px solid var(--c-primary);margin-left:20px;font-size:15px;color:var(--ink-2);line-height:1.9}

/* CTA 条 */
.cta-band{background:var(--c-primary-50);border:1px solid rgba(216,69,43,.18);border-radius:var(--r-card);padding:28px 24px;display:grid;gap:20px}
@media (min-width:1024px){.cta-band{grid-template-columns:1fr auto;align-items:center;padding:36px 40px}}
.cta-band h2{font-size:23px}
@media (min-width:1024px){.cta-band h2{font-size:28px}}
.cta-band p{margin-top:10px;color:var(--ink-2);font-size:15px;max-width:620px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* 页脚 */
.site-footer{background:var(--c-accent-800);color:rgba(255,255,255,.82);margin-top:64px;padding:56px 0 24px;font-size:14px}
.footer-grid{display:grid;gap:32px;grid-template-columns:1fr}
@media (min-width:768px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:#fff;margin-bottom:14px}
.footer-brand .brand-mark{background:var(--c-primary)}
.site-footer p{line-height:1.9;color:rgba(255,255,255,.72);max-width:420px}
.site-footer h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px}
.footer-links{display:grid;gap:10px}
.footer-links a{color:rgba(255,255,255,.75);transition:.2s}
.footer-links a:hover{color:var(--c-sun)}
.footer-contact li{margin-bottom:10px;color:rgba(255,255,255,.75);line-height:1.8}
.footer-contact b{color:#fff;font-weight:600}
.footer-bottom{margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.6)}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
  html{scroll-behavior:auto}
}

/* roulang page: category3 */
:root{
  --c-primary:#D8452B; --c-primary-700:#A8351D; --c-primary-50:#FCEDE9;
  --c-accent:#0E6B60; --c-accent-800:#0B3B36; --c-accent-50:#E8F2F0;
  --c-sun:#F2B01E;
  --ink:#16181B; --ink-2:#44494F; --ink-3:#757B82;
  --line:#E5DFD7; --bg:#FAF7F3; --surface:#FFFFFF; --surface-2:#F2EDE6;
  --r-card:14px; --r-img:12px; --r-btn:10px;
  --sh1:0 1px 2px rgba(22,24,27,.06);
  --sh2:0 8px 24px -8px rgba(22,24,27,.14);
  --sh3:0 14px 32px -12px rgba(22,24,27,.20);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16.5px;line-height:1.9;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
@media(min-width:768px){.container{padding:0 32px}}
@media(min-width:1024px){.container{padding:0 40px}}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:4px}

/* ---------- header / nav ---------- */
.site-header{position:sticky;top:0;z-index:50}
.nav-top{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-top-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
@media(min-width:1024px){.nav-top-inner{min-height:72px}}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  background:var(--c-primary);color:#fff;font-weight:700;font-size:17px;letter-spacing:.5px;
}
.brand-text{font-size:18px;font-weight:700;letter-spacing:.4px;color:var(--ink)}
@media(min-width:1024px){.brand-text{font-size:20px}}
.nav-actions{display:flex;align-items:center;gap:10px}
.search-box{
  display:none;align-items:center;gap:8px;width:240px;height:40px;padding:0 14px;
  background:var(--surface);border:1px solid var(--line);border-radius:999px;transition:border-color .2s ease,box-shadow .2s ease;
}
.search-box i{color:var(--ink-3);font-size:13px}
.search-box input{border:0;background:transparent;width:100%;font-size:14px;outline:none}
.search-box input::placeholder{color:var(--ink-3)}
.search-box:focus-within{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(216,69,43,.16)}
@media(min-width:1024px){.search-box{display:flex}}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:42px;padding:0 18px;border-radius:var(--r-btn);font-size:14.5px;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:all .2s ease-out;white-space:nowrap;
}
.btn-primary{background:var(--c-primary);color:#fff;box-shadow:var(--sh1)}
.btn-primary:hover{background:var(--c-primary-700);transform:translateY(-1px);box-shadow:var(--sh2)}
.btn-primary:active{transform:translateY(0);box-shadow:none}
.btn-outline{background:transparent;color:var(--c-accent);border-color:var(--c-accent)}
.btn-outline:hover{background:var(--c-accent-50);transform:translateY(-1px)}
.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--ink-2)}
.btn-ghost:hover{border-color:var(--c-primary);color:var(--c-primary)}
.nav-icon{
  display:grid;place-items:center;width:42px;height:42px;border-radius:var(--r-btn);
  background:var(--surface);border:1px solid var(--line);color:var(--ink-2);cursor:pointer;
}
.nav-icon:hover{border-color:var(--c-primary);color:var(--c-primary)}
@media(min-width:1024px){.nav-icon{display:none}}
.nav-tabs{background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
.nav-tabs-inner{display:flex;align-items:center;gap:8px;height:48px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.nav-tabs-inner::-webkit-scrollbar{display:none}
.tab{
  flex:0 0 auto;scroll-snap-align:start;display:inline-flex;align-items:center;height:34px;padding:0 16px;
  border-radius:999px;font-size:14.5px;font-weight:500;color:var(--ink-2);
  transition:background .2s ease-out,color .2s ease-out;
}
.tab:hover{background:var(--c-primary-50);color:var(--c-primary)}
.tab.active{background:var(--c-primary);color:#fff;font-weight:600}

/* ---------- page head ---------- */
.page-head{background:var(--c-accent-50);border-bottom:1px solid var(--line)}
.page-head-inner{display:grid;grid-template-columns:1fr;gap:18px;padding:34px 0 38px}
@media(min-width:1024px){.page-head-inner{grid-template-columns:1fr auto;align-items:end;padding:44px 0 48px}}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);margin-bottom:14px}
.crumbs a:hover{color:var(--c-primary)}
.crumbs span.sep{color:#C9C1B6}
.page-title{position:relative;padding-left:16px;font-size:30px;line-height:1.28;letter-spacing:.2px}
@media(min-width:1024px){.page-title{font-size:44px;line-height:1.25}}
.page-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--c-primary)}
.page-lead{margin-top:14px;max-width:720px;font-size:15.5px;line-height:1.9;color:var(--ink-2)}
.head-meta{display:flex;flex-wrap:wrap;gap:10px}
.pill{
  display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 14px;border-radius:999px;
  font-size:13px;font-weight:600;background:var(--surface);color:var(--c-accent);border:1px solid rgba(14,107,96,.24);
}
.pill.sun{background:#FFF6E2;color:#8A5A00;border-color:rgba(242,176,30,.45)}

/* ---------- section basics ---------- */
.section{padding:56px 0}
@media(min-width:1024px){.section{padding:88px 0}}
.sec-title{position:relative;padding-left:14px;font-size:24px;letter-spacing:.2px}
@media(min-width:1024px){.sec-title{font-size:29px}}
.sec-title::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;background:var(--c-primary)}
.sec-sub{margin-top:12px;max-width:720px;color:var(--ink-2);font-size:15.5px;line-height:1.9}

/* ---------- quick entry ---------- */
.quick-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:26px}
@media(min-width:640px){.quick-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.quick-grid{grid-template-columns:repeat(4,1fr);gap:20px}}
.quick-card{
  display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px;box-shadow:var(--sh1);transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.quick-card:hover{transform:translateY(-4px);box-shadow:var(--sh3);border-color:rgba(216,69,43,.35)}
.quick-card i{font-size:19px;color:var(--c-accent)}
.quick-card h3{margin-top:14px;font-size:17px;font-weight:600}
.quick-card p{margin-top:6px;font-size:14px;line-height:1.8;color:var(--ink-3)}
.quick-card .go{margin-top:14px;display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--c-primary)}

/* ---------- FAQ two column ---------- */
.faq-layout{display:grid;grid-template-columns:1fr;gap:40px;align-items:start}
@media(min-width:1024px){.faq-layout{grid-template-columns:7fr 5fr;gap:56px}}
.faq-group{margin-top:32px}
.faq-group:first-of-type{margin-top:0}
.group-title{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:700}
.group-title span.dot{width:8px;height:8px;border-radius:999px;background:var(--c-accent)}
.group-note{margin:8px 0 16px;font-size:14px;color:var(--ink-3)}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  margin-bottom:12px;box-shadow:var(--sh1);overflow:hidden;transition:border-color .2s ease-out,box-shadow .2s ease-out;
}
.faq-item:hover{border-color:#D8D0C4}
.faq-item[open]{border-color:rgba(216,69,43,.4);box-shadow:var(--sh2)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 52px 18px 20px;position:relative;
  font-size:16px;font-weight:600;line-height:1.7;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:20px;font-weight:600;color:var(--c-primary);transition:transform .2s ease-out;line-height:1;
}
.faq-item[open] summary::after{content:"−";transform:translateY(-50%) rotate(180deg)}
.faq-body{padding:0 20px 20px;border-left:3px solid var(--c-primary);margin:0 0 0 20px;padding-left:18px;color:var(--ink-2);font-size:15.5px;line-height:1.9}
.faq-body p+p{margin-top:10px}
.faq-body ul{margin-top:10px}
.faq-body li{position:relative;padding-left:18px;margin-bottom:6px}
.faq-body li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:2px;background:var(--c-primary)}
.faq-body a{color:var(--c-primary);font-weight:600}

/* ---------- aside ---------- */
.aside-stack{display:grid;gap:20px}
@media(min-width:1024px){.aside-stack{position:sticky;top:132px}}
.mini-grid{display:grid;grid-template-columns:1fr;gap:14px}
@media(min-width:640px){.mini-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.mini-grid{grid-template-columns:repeat(2,1fr)}}
.mini-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:18px;
  box-shadow:var(--sh1);transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.mini-card:hover{transform:translateY(-3px);box-shadow:var(--sh2)}
.mini-card i{color:var(--c-accent);font-size:16px}
.mini-card h4{margin-top:12px;font-size:15.5px;font-weight:600}
.mini-card p{margin-top:6px;font-size:13.5px;line-height:1.75;color:var(--ink-3)}
.contact-card{
  background:var(--c-accent-800);color:#fff;border-radius:var(--r-card);padding:24px;box-shadow:var(--sh2);
}
.contact-card h3{font-size:19px;font-weight:700}
.contact-card p{margin-top:10px;font-size:14px;line-height:1.85;color:rgba(255,255,255,.78)}
.contact-list{margin-top:18px;border-top:1px solid rgba(255,255,255,.14);padding-top:16px}
.contact-list li{display:flex;justify-content:space-between;gap:12px;padding:7px 0;font-size:14px;color:rgba(255,255,255,.86)}
.contact-list li b{color:#fff;font-weight:600}
.contact-card .btn{margin-top:18px;width:100%}
.btn-light{background:#fff;color:var(--c-accent-800)}
.btn-light:hover{background:var(--c-primary-50);color:var(--c-primary-700);transform:translateY(-1px)}

/* ---------- flow ---------- */
.flow-wrap{display:grid;grid-template-columns:1fr;gap:36px;align-items:center}
@media(min-width:1024px){.flow-wrap{grid-template-columns:6fr 6fr;gap:48px}}
.flow-media{position:relative;border-radius:var(--r-img);overflow:hidden;box-shadow:var(--sh2)}
.flow-media img{width:100%;height:280px;object-fit:cover}
@media(min-width:1024px){.flow-media img{height:400px}}
.flow-media .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,59,54,.16),rgba(11,59,54,.55))}
.flow-media .badge{
  position:absolute;left:18px;bottom:18px;background:rgba(255,255,255,.94);color:var(--c-accent-800);
  border-radius:999px;padding:8px 16px;font-size:13px;font-weight:600;
}
.timeline{position:relative;margin-top:8px;padding-left:26px}
.timeline::before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:2px;background:var(--line)}
.step{position:relative;padding:0 0 26px}
.step:last-child{padding-bottom:0}
.step::before{
  content:"";position:absolute;left:-26px;top:7px;width:12px;height:12px;border-radius:999px;
  background:var(--c-primary);border:4px solid #fff;box-shadow:0 0 0 1px var(--line);
}
.step h4{font-size:17px;font-weight:600}
.step p{margin-top:6px;font-size:14.5px;line-height:1.85;color:var(--ink-2)}

/* ---------- facts ---------- */
.facts{display:grid;grid-template-columns:1fr;gap:18px;margin-top:30px}
@media(min-width:768px){.facts{grid-template-columns:repeat(3,1fr);gap:22px}}
.fact{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;box-shadow:var(--sh1);
}
.fact .num{font-size:32px;font-weight:700;color:var(--c-primary);font-variant-numeric:tabular-nums;line-height:1.2}
.fact h4{margin-top:10px;font-size:16.5px;font-weight:600}
.fact p{margin-top:6px;font-size:14px;line-height:1.8;color:var(--ink-3)}

/* ---------- CTA ---------- */
.cta-band{background:var(--c-primary-50);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-inner{display:grid;grid-template-columns:1fr;gap:22px;align-items:center;padding:44px 0}
@media(min-width:1024px){.cta-inner{grid-template-columns:1fr auto;padding:56px 0}}
.cta-inner h2{font-size:24px;letter-spacing:.2px}
@media(min-width:1024px){.cta-inner h2{font-size:29px}}
.cta-inner p{margin-top:10px;max-width:680px;font-size:15px;line-height:1.9;color:var(--ink-2)}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
@media(max-width:520px){.cta-actions .btn{width:100%}}

/* ---------- footer ---------- */
.site-footer{background:var(--c-accent-800);color:rgba(255,255,255,.82);margin-top:0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px;padding:52px 0 36px}
@media(min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr);gap:36px}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding:64px 0 44px}}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand b{color:#fff;font-size:17px;font-weight:700}
.site-footer p{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.72)}
.site-footer h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px}
.footer-links{display:grid;gap:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.78);transition:color .2s ease-out}
.footer-links a:hover{color:var(--c-sun)}
.footer-contact li{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.78);margin-bottom:8px}
.footer-contact b{color:#fff;font-weight:600}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding:18px 0 26px;display:flex;flex-wrap:wrap;
  justify-content:space-between;gap:10px;font-size:13px;color:rgba(255,255,255,.6);
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .quick-card:hover,.mini-card:hover,.btn:hover{transform:none}
}

/* roulang page: category2 */
:root{
  --c-primary:#D8452B;
  --c-primary-700:#A8351D;
  --c-primary-50:#FCEDE9;
  --c-accent:#0E6B60;
  --c-accent-800:#0B3B36;
  --c-accent-50:#E8F2F0;
  --c-sun:#F2B01E;
  --c-sun-50:#FDF3DD;
  --ink:#16181B;
  --ink-2:#44494F;
  --ink-3:#757B82;
  --line:#E5DFD7;
  --bg:#FAF7F3;
  --surface:#FFFFFF;
  --surface-2:#F2EDE6;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --sh1:0 1px 2px rgba(22,24,27,.06);
  --sh2:0 8px 24px -8px rgba(22,24,27,.14);
  --sh3:0 14px 32px -12px rgba(22,24,27,.20);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16.5px;line-height:1.9;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease-out,background-color .2s ease-out,border-color .2s ease-out}
button,input,select{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.25}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media(min-width:768px){.container{padding:0 32px}}
@media(min-width:1024px){.container{padding:0 40px}}
.tnum{font-variant-numeric:tabular-nums}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 20px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;
  transition:background-color .2s ease-out,color .2s ease-out,transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.btn-primary{background:var(--c-primary);color:#fff}
.btn-primary:hover{background:var(--c-primary-700);transform:translateY(-1px);box-shadow:var(--sh2)}
.btn-primary:active{transform:translateY(0);background:var(--c-primary-700)}
.btn-outline{border-color:var(--c-accent);color:var(--c-accent);background:transparent}
.btn-outline:hover{background:var(--c-accent-50);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink-2);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--c-primary);color:var(--c-primary)}
.btn-block{width:100%}
.btn-sm{min-height:38px;font-size:14px;padding:0 16px}
.btn[disabled],.btn.is-disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{
  outline:2px solid var(--c-primary);outline-offset:2px;border-radius:6px;
}

/* ---------- 顶部导航 ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-top-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
@media(min-width:1024px){.nav-top-inner{min-height:72px}}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:36px;height:36px;border-radius:10px;background:var(--c-primary);color:#fff;
  display:grid;place-items:center;font-weight:700;font-size:18px;flex:0 0 auto;
}
.brand-text{font-size:19px;font-weight:700;color:var(--ink);letter-spacing:.4px;white-space:nowrap}
.nav-actions{display:flex;align-items:center;gap:12px}
.search-box{display:none;align-items:center;gap:8px;width:250px;height:42px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);transition:border-color .2s ease-out,box-shadow .2s ease-out}
.search-box i{color:var(--ink-3);font-size:13px}
.search-box input{border:0;outline:0;background:transparent;width:100%;font-size:14px}
.search-box:focus-within{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(216,69,43,.14)}
.nav-icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);cursor:pointer}
.nav-icon:hover{border-color:var(--c-primary);color:var(--c-primary)}
@media(min-width:1024px){
  .search-box{display:flex}
  .nav-icon{display:none}
}
@media(max-width:640px){
  .brand-text{font-size:17px}
  .nav-actions .btn-outline{display:none}
  .nav-actions .btn-primary{min-height:40px;padding:0 14px;font-size:14px}
}
.nav-tabs{background:#fff;border-bottom:1px solid var(--line)}
.nav-tabs-inner{
  display:flex;align-items:center;gap:8px;overflow-x:auto;padding:6px 20px;
  scrollbar-width:none;-ms-overflow-style:none;scroll-snap-type:x proximity;
}
.nav-tabs-inner::-webkit-scrollbar{display:none}
@media(min-width:768px){.nav-tabs-inner{padding:6px 32px}}
@media(min-width:1024px){.nav-tabs-inner{padding:6px 40px}}
.tab{
  flex:0 0 auto;scroll-snap-align:start;padding:9px 16px;border-radius:999px;
  font-size:14.5px;font-weight:500;color:var(--ink-2);white-space:nowrap;line-height:1.6;
}
.tab:hover{background:var(--c-primary-50);color:var(--c-primary)}
.tab.active{background:var(--c-primary);color:#fff}
.tab.active:hover{background:var(--c-primary-700);color:#fff}

/* ---------- 页头 ---------- */
.page-head{position:relative;background:var(--c-accent-50);border-bottom:1px solid var(--line);padding:24px 0 32px;overflow:hidden}
.page-head::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--c-primary)}
.page-head::after{
  content:"";position:absolute;right:-80px;top:-60px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(14,107,96,.10),rgba(14,107,96,0) 70%);
}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);margin-bottom:20px;flex-wrap:wrap}
.crumb a{color:var(--ink-3)}
.crumb a:hover{color:var(--c-primary)}
.crumb span{color:#B6AEA3}
.page-head-grid{display:grid;grid-template-columns:1fr;gap:24px;align-items:end;position:relative}
@media(min-width:1024px){.page-head-grid{grid-template-columns:1fr auto;gap:48px}}
.page-head h1{font-size:30px;letter-spacing:-.2px;max-width:760px}
@media(min-width:1024px){.page-head h1{font-size:44px}}
.page-head .lead{margin-top:16px;max-width:720px;font-size:16px;color:var(--ink-2);line-height:1.8}
.head-pill{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:16px 20px;box-shadow:var(--sh1);min-width:250px;
}
.head-pill .pill-label{display:block;font-size:12.5px;color:var(--ink-3);letter-spacing:.4px}
.head-pill b{display:block;font-size:19px;margin:4px 0 2px;font-variant-numeric:tabular-nums}
.head-pill .pill-sub{font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums}

/* ---------- 板块通用 ---------- */
.section{padding:56px 0}
@media(min-width:1024px){.section{padding:88px 0}}
.section-tight{padding:44px 0}
@media(min-width:1024px){.section-tight{padding:64px 0}}
.sec-title{
  position:relative;font-size:23px;padding-left:14px;margin-bottom:8px;
}
@media(min-width:1024px){.sec-title{font-size:29px}}
.sec-title::before{
  content:"";position:absolute;left:0;top:.28em;width:4px;height:22px;border-radius:2px;background:var(--c-primary);
}
.sec-sub{color:var(--ink-2);font-size:15.5px;max-width:760px;margin-bottom:28px}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:8px}

/* ---------- 数据条 ---------- */
.stats-strip{padding:32px 0 0}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:1024px){.stats-grid{grid-template-columns:repeat(4,1fr);gap:20px}}
.stat-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:18px 20px;box-shadow:var(--sh1);transition:box-shadow .2s ease-out,transform .2s ease-out;
}
.stat-card:hover{box-shadow:var(--sh2);transform:translateY(-3px)}
.stat-num{display:block;font-size:30px;font-weight:700;color:var(--c-primary);line-height:1.1;font-variant-numeric:tabular-nums}
.stat-label{display:block;margin-top:6px;font-size:14px;color:var(--ink-2)}
.stat-note{display:block;margin-top:2px;font-size:12.5px;color:var(--ink-3)}

/* ---------- 筛选行 ---------- */
.filter-bar{
  margin-top:32px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:16px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;box-shadow:var(--sh1);
}
.filter-label{font-size:13px;color:var(--ink-3);margin-right:2px}
.chip{
  display:inline-flex;align-items:center;height:36px;padding:0 15px;border-radius:999px;
  border:1px solid var(--line);background:var(--surface);font-size:14px;color:var(--ink-2);cursor:pointer;
  transition:all .2s ease-out;font-variant-numeric:tabular-nums;
}
.chip:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-50)}
.chip.active{background:var(--c-accent);border-color:var(--c-accent);color:#fff}
.select-wrap{position:relative;display:inline-flex;align-items:center}
.filter-bar select{
  height:36px;padding:0 34px 0 14px;border-radius:999px;border:1px solid var(--line);
  background:var(--surface);font-size:14px;color:var(--ink-2);appearance:none;cursor:pointer;
}
.filter-bar select:focus{border-color:var(--c-primary);outline:0;box-shadow:0 0 0 3px rgba(216,69,43,.14)}
.select-wrap i{position:absolute;right:14px;font-size:11px;color:var(--ink-3);pointer-events:none}
.filter-search{
  flex:1 1 220px;min-width:180px;display:flex;align-items:center;gap:8px;height:36px;padding:0 14px;
  border:1px solid var(--line);border-radius:999px;background:var(--surface);
}
.filter-search i{color:var(--ink-3);font-size:13px}
.filter-search input{border:0;outline:0;background:transparent;width:100%;font-size:14px}
.filter-search:focus-within{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(216,69,43,.14)}

/* ---------- 议程主体布局 ---------- */
.agenda-layout{display:grid;grid-template-columns:1fr;gap:24px;margin-top:28px}
@media(min-width:1024px){.agenda-layout{grid-template-columns:minmax(0,1fr) 300px;gap:40px;align-items:start}}
.agenda-main{display:flex;flex-direction:column;gap:24px}
.day-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:20px;box-shadow:var(--sh1)}
@media(min-width:768px){.day-card{padding:26px 28px}}
.day-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:6px}
.day-badge{
  display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:999px;
  background:var(--c-sun-50);border:1px solid var(--c-sun);color:#8A5B00;font-size:13px;font-weight:600;
}
.day-head h2{font-size:20px}
@media(min-width:1024px){.day-head h2{font-size:22px}}
.day-count{margin-left:auto;font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.day-tip{
  margin:14px 0 4px;padding:10px 14px;border-radius:10px;background:var(--c-primary-50);
  color:#8C2B17;font-size:13.5px;line-height:1.7;
}
.sched-head{display:none;padding:14px 14px 6px;font-size:12.5px;color:var(--ink-3);letter-spacing:.4px}
@media(min-width:1024px){
  .sched-head{display:grid;grid-template-columns:150px minmax(0,1fr) 210px;gap:20px}
}
.sched-list{display:flex;flex-direction:column}
.sched-row{
  display:grid;grid-template-columns:1fr;gap:8px;padding:16px 14px;
  border-bottom:1px dashed var(--line);border-radius:10px;
  transition:background-color .2s ease-out;
}
.sched-row:last-child{border-bottom:0}
.sched-row:hover{background:var(--surface-2)}
@media(min-width:1024px){
  .sched-row{grid-template-columns:150px minmax(0,1fr) 210px;gap:20px;align-items:center}
}
.sched-time{
  display:flex;align-items:center;gap:6px;font-size:15px;font-weight:600;color:var(--c-accent);
  font-variant-numeric:tabular-nums;line-height:1.5;
}
.sched-time span.sep{color:#B6AEA3;font-weight:400}
.sched-main h3{font-size:17px;font-weight:600;line-height:1.5;margin-bottom:4px}
@media(min-width:1024px){.sched-main h3{font-size:18px}}
.sched-main p{font-size:14px;line-height:1.7;color:var(--ink-3)}
.sched-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.venue{font-size:13.5px;color:var(--ink-2)}
.venue i{color:var(--c-accent);font-size:12px;margin-right:4px}
.badge{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;font-size:12.5px;line-height:1;font-weight:500}
.badge-green{background:var(--c-accent-50);color:var(--c-accent)}
.badge-red{background:var(--c-primary-50);color:var(--c-primary-700)}
.badge-sun{background:var(--c-sun-50);color:#8A5B00}
.badge-gray{background:var(--surface-2);color:var(--ink-2)}

/* ---------- 侧栏 ---------- */
.agenda-side{display:flex;flex-direction:column;gap:20px}
@media(min-width:1024px){.agenda-side{position:sticky;top:132px}}
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:22px;box-shadow:var(--sh1)}
.side-card h3{font-size:17px;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.side-card h3 i{color:var(--c-primary);font-size:15px}
.side-list{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}
.side-list li{display:flex;gap:10px;font-size:14px;color:var(--ink-2);line-height:1.7}
.side-list li i{color:var(--c-accent);font-size:12px;margin-top:7px;flex:0 0 auto}
.side-card .btn + .btn{margin-top:10px}
.side-contact{display:flex;flex-direction:column;gap:12px}
.side-contact li{font-size:14px;line-height:1.7;color:var(--ink-2)}
.side-contact b{display:block;font-size:12.5px;color:var(--ink-3);font-weight:500;letter-spacing:.4px}
.side-contact span{font-variant-numeric:tabular-nums;color:var(--ink)}
.side-note{font-size:12.5px;color:var(--ink-3);line-height:1.7;margin-top:12px}

/* ---------- 场地卡片 ---------- */
.venue-grid{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:768px){.venue-grid{grid-template-columns:repeat(3,1fr);gap:24px}}
.venue-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh1);transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.venue-card:hover{transform:translateY(-4px);box-shadow:var(--sh3)}
.venue-card img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:0}
.venue-card-body{padding:20px 22px 22px}
.venue-card h3{font-size:18px;margin-bottom:8px}
.venue-card p{font-size:14px;line-height:1.75;color:var(--ink-2)}
.venue-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}

/* ---------- 提醒区块 ---------- */
.notice-band{
  position:relative;background-color:var(--c-accent-800);
  background-image:linear-gradient(115deg,rgba(11,59,54,.96),rgba(11,59,54,.86)),url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
}
.notice-inner{padding:56px 0}
@media(min-width:1024px){.notice-inner{padding:80px 0}}
.notice-band h2{color:#fff;font-size:23px;margin-bottom:10px;position:relative;padding-left:14px}
@media(min-width:1024px){.notice-band h2{font-size:29px}}
.notice-band h2::before{content:"";position:absolute;left:0;top:.28em;width:4px;height:22px;border-radius:2px;background:var(--c-sun)}
.notice-band .notice-sub{color:rgba(255,255,255,.74);font-size:15.5px;max-width:680px;margin-bottom:28px}
.notice-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:768px){.notice-grid{grid-template-columns:repeat(3,1fr);gap:20px}}
.notice-item{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-card);
  padding:20px 22px;transition:background-color .2s ease-out,border-color .2s ease-out;
}
.notice-item:hover{background:rgba(255,255,255,.12);border-color:rgba(242,176,30,.6)}
.notice-item h3{color:#fff;font-size:16.5px;margin-bottom:8px}
.notice-item p{color:rgba(255,255,255,.72);font-size:14px;line-height:1.75}
.notice-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  margin-bottom:12px;overflow:hidden;transition:box-shadow .2s ease-out,border-color .2s ease-out;
}
.faq-item[open]{box-shadow:var(--sh2);border-color:#DCD2C6}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;font-size:16.5px;font-weight:600;cursor:pointer;list-style:none;line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--c-primary)}
.faq-item summary i{
  flex:0 0 auto;font-size:13px;color:var(--c-primary);transition:transform .2s ease-out;
}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-a{
  padding:0 22px 20px;border-left:3px solid var(--c-primary);margin-left:0;
  font-size:15.5px;line-height:1.85;color:var(--ink-2);
}
.faq-a p{margin-bottom:.9em}

/* ---------- 底部 CTA ---------- */
.cta-band{background:var(--c-primary-50);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:52px 0}
@media(min-width:1024px){.cta-band{padding:64px 0}}
.cta-inner{display:grid;grid-template-columns:1fr;gap:24px;align-items:center}
@media(min-width:1024px){.cta-inner{grid-template-columns:minmax(0,1fr) auto;gap:48px}}
.cta-inner h2{font-size:24px;margin-bottom:10px}
@media(min-width:1024px){.cta-inner h2{font-size:30px}}
.cta-inner p{color:var(--ink-2);font-size:15.5px;max-width:620px;margin:0}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--c-accent-800);color:rgba(255,255,255,.78);padding:56px 0 0;font-size:14px;line-height:1.8}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px;padding-bottom:36px}
@media(min-width:640px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr}}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;margin-bottom:14px;font-size:17px;font-weight:700}
.footer-brand .brand-mark{background:var(--c-primary)}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:14px;font-weight:600}
.site-footer p{color:rgba(255,255,255,.72);line-height:1.8;font-size:13.5px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{color:rgba(255,255,255,.78);font-size:14px}
.footer-links a:hover{color:var(--c-sun)}
.footer-contact{display:flex;flex-direction:column;gap:10px}
.footer-contact li{font-size:13.5px;color:rgba(255,255,255,.72)}
.footer-contact b{color:rgba(255,255,255,.95);font-weight:600}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding:18px 0 22px;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.6);
}

@media(prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
  html{scroll-behavior:auto}
  .stat-card:hover,.venue-card:hover{transform:none}
}