/* roulang page: index */
:root{
  --brand:#F04E23;
  --brand-dark:#D93F16;
  --brand-soft:rgba(240,78,35,.08);
  --brand-line:rgba(240,78,35,.40);
  --accent:#0EA47A;
  --accent-soft:rgba(14,164,122,.12);
  --highlight:#FFC53D;
  --ink:#14171C;
  --bg:#F6F6F3;
  --card:#FFFFFF;
  --line:#E4E6E1;
  --text:#2A2E33;
  --muted:#6B7178;
  --radius-card:14px;
  --radius-btn:10px;
  --radius-img:12px;
  --shadow-1:0 1px 2px rgba(20,23,28,.06),0 8px 24px -14px rgba(20,23,28,.14);
  --shadow-2:0 4px 12px rgba(20,23,28,.08),0 18px 34px -18px rgba(20,23,28,.20);
  --t:180ms ease;
}
*,*::before,*::after{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","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.75;overflow-x:hidden;
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;transition:color var(--t);}
a:hover{color:var(--brand-dark);}
h1,h2,h3,h4,h5{color:var(--ink);margin:0;font-weight:700;letter-spacing:-.01em;line-height:1.3;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
input,select,textarea{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;}
.section{padding:84px 0;}
.section-sm{padding:56px 0;}
.section-dark{background:var(--ink);color:#D9DCE1;}
.section-soft{background:#FFFFFF;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--brand);
  background:var(--brand-soft);border:1px solid rgba(240,78,35,.18);
  padding:5px 14px;border-radius:999px;letter-spacing:.02em;
}
.section-head{max-width:760px;margin-bottom:44px;}
.section-head h2{font-size:clamp(24px,2.9vw,32px);margin-bottom:14px;}
.section-head p{color:var(--muted);font-size:15.5px;}
.section-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:40px;}
.section-head-row .section-head{margin-bottom:0;}
.link-more{font-size:14px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:6px;}
.link-more i{transition:transform var(--t);}
.link-more:hover i{transform:translateX(3px);}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;font-size:15px;font-weight:600;line-height:1.2;
  border-radius:var(--radius-btn);border:1px solid transparent;
  transition:background var(--t),color var(--t),border-color var(--t),transform var(--t),box-shadow var(--t);
  cursor:pointer;
}
.btn-brand{background:var(--brand);border-color:var(--brand);color:#fff;}
.btn-brand:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-2);}
.btn-ink{background:transparent;border-color:var(--ink);color:var(--ink);}
.btn-ink:hover{background:var(--ink);border-color:var(--ink);color:#fff;transform:translateY(-1px);}
.btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.45);color:#fff;}
.btn-ghost-light:hover{background:#fff;border-color:#fff;color:var(--ink);}
.btn-block{width:100%;}
.btn-sm{padding:9px 18px;font-size:14px;}

/* ============ 顶部导航 ============ */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);transition:box-shadow var(--t),border-color var(--t);border-bottom:1px solid transparent;}
.site-header.is-scrolled{border-bottom:1px solid var(--line);box-shadow:0 6px 18px -12px rgba(20,23,28,.28);}
.header-top-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px;}
.brand{display:flex;align-items:center;gap:12px;color:inherit;}
.brand:hover{color:inherit;}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:11px;
  background:linear-gradient(135deg,var(--brand),#FF7A45);
  color:#fff;font-weight:700;font-size:18px;display:grid;place-items:center;
  box-shadow:0 6px 16px -8px rgba(240,78,35,.75);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-text strong{font-size:17px;color:var(--ink);font-weight:700;letter-spacing:-.01em;}
.brand-text em{font-style:normal;font-size:12.5px;color:var(--muted);}
.header-actions{display:flex;align-items:center;gap:16px;}
.header-tel{font-size:14px;font-weight:600;color:var(--ink);display:inline-flex;align-items:center;gap:7px;}
.header-tel i{color:var(--brand);}
.header-tel:hover{color:var(--brand);}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:0;position:relative;}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;margin:0 auto;transition:transform var(--t),opacity var(--t);}
.nav-toggle span + span{margin-top:4px;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.header-nav{border-top:1px solid var(--line);}
.channel-list{display:flex;align-items:center;gap:30px;overflow-x:auto;scrollbar-width:none;padding:0;}
.channel-list::-webkit-scrollbar{display:none;}
.channel-list a{
  display:inline-block;position:relative;padding:13px 0;font-size:15px;font-weight:500;color:#40454B;white-space:nowrap;
}
.channel-list a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:3px;border-radius:3px 3px 0 0;
  background:var(--brand);transform:scaleX(0);transform-origin:center;transition:transform var(--t);
}
.channel-list a:hover{color:var(--brand);}
.channel-list a:hover::after{transform:scaleX(1);}
.channel-list a.is-active{color:var(--ink);font-weight:600;}
.channel-list a.is-active::after{transform:scaleX(1);}
.mobile-drawer{
  position:fixed;top:0;right:0;bottom:0;width:290px;max-width:85vw;background:#fff;z-index:1050;
  transform:translateX(104%);transition:transform 220ms ease;box-shadow:-14px 0 40px -22px rgba(20,23,28,.45);
  padding:26px 22px;overflow-y:auto;
}
.mobile-drawer.is-open{transform:translateX(0);}
.mobile-drawer h3{font-size:15px;color:var(--muted);font-weight:600;margin-bottom:14px;}
.mobile-drawer ul li + li{margin-top:4px;}
.mobile-drawer ul a{display:block;padding:11px 12px;border-radius:10px;color:#33383E;font-size:15px;font-weight:500;}
.mobile-drawer ul a:hover,.mobile-drawer ul a.is-active{background:var(--brand-soft);color:var(--brand);}
.drawer-backdrop{position:fixed;inset:0;background:rgba(20,23,28,.45);z-index:1040;opacity:0;visibility:hidden;transition:opacity var(--t),visibility var(--t);}
.drawer-backdrop.is-open{opacity:1;visibility:visible;}

/* ============ Hero ============ */
.hero{position:relative;background:#fff;padding:72px 0 64px;overflow:hidden;}
.hero::before{
  content:"";position:absolute;top:-140px;right:-120px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle at center,rgba(240,78,35,.10),rgba(240,78,35,0) 68%);
}
.hero-inner{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.hero-copy h1{font-size:clamp(30px,4.2vw,44px);line-height:1.25;margin:18px 0 18px;}
.hero-copy h1 .hl{color:var(--brand);}
.hero-sub{font-size:17px;color:var(--muted);max-width:34em;margin-bottom:12px;}
.hero-note{font-size:14px;color:var(--muted);display:flex;align-items:center;gap:8px;margin-bottom:28px;}
.hero-note i{color:var(--accent);}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:38px;}
.metrics{display:flex;align-items:stretch;border-top:1px solid var(--line);padding-top:24px;}
.metric{flex:1;padding-right:20px;}
.metric + .metric{border-left:1px solid var(--line);padding-left:20px;}
.metric strong{display:block;font-size:28px;font-weight:700;color:var(--ink);line-height:1.2;}
.metric span{font-size:13px;color:var(--muted);}
.hero-visual{position:relative;}
.hero-visual .frame{
  border-radius:16px;overflow:hidden;box-shadow:var(--shadow-2);position:relative;
  border:1px solid var(--line);
}
.hero-visual .frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform 320ms ease;}
.hero-visual .frame:hover img{transform:scale(1.03);}
.hero-visual .frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,23,28,.05),rgba(20,23,28,.42));
}
.hero-badge{
  position:absolute;left:-14px;bottom:26px;background:#fff;border-radius:12px;padding:14px 18px;
  box-shadow:var(--shadow-2);border:1px solid var(--line);display:flex;align-items:center;gap:12px;
}
.hero-badge i{font-size:20px;color:var(--brand);}
.hero-badge strong{display:block;font-size:15px;color:var(--ink);}
.hero-badge span{font-size:12.5px;color:var(--muted);}

/* ============ 时间线 ============ */
.timeline{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:22px;padding-top:38px;}
.timeline::before{
  content:"";position:absolute;top:16px;left:7%;right:7%;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--brand),rgba(240,78,35,.22));
}
.tl-item{position:relative;}
.tl-node{
  position:absolute;top:-38px;left:50%;transform:translateX(-50%);
  width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;
  font-size:13px;font-weight:700;display:grid;place-items:center;
  box-shadow:0 0 0 5px var(--bg);z-index:2;
}
.tl-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  padding:24px 20px 20px;height:100%;border-top:3px solid var(--brand);
  box-shadow:var(--shadow-1);transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.tl-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:var(--brand-line);}
.tl-tag{font-size:12.5px;font-weight:600;color:var(--brand);letter-spacing:.04em;}
.tl-card h3{font-size:18px;margin:8px 0 10px;}
.tl-card p{font-size:14px;color:var(--muted);line-height:1.65;}
.tl-time{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);margin-top:14px;}
.tl-time i{color:var(--accent);}

/* ============ 亮点 ============ */
.highlight-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;}
.hl-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;
  box-shadow:var(--shadow-1);transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.hl-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:var(--brand-line);}
.hl-media{overflow:hidden;aspect-ratio:4/3;}
.hl-media img{width:100%;height:100%;object-fit:cover;transition:transform 320ms ease;}
.hl-card:hover .hl-media img{transform:scale(1.03);}
.hl-body{padding:20px;}
.hl-body h3{font-size:17px;margin-bottom:8px;}
.hl-body p{font-size:14px;color:var(--muted);line-height:1.65;min-height:60px;}
.hl-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;}
.tag{
  display:inline-block;font-size:12.5px;font-weight:600;padding:3px 11px;border-radius:999px;
  background:var(--accent-soft);color:var(--accent);
}
.tag-brand{background:var(--brand-soft);color:var(--brand);}

/* ============ 票种 ============ */
.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:start;}
.plan{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:30px 26px;
  box-shadow:var(--shadow-1);position:relative;transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.plan:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:var(--brand-line);}
.plan.is-featured{border:1.5px solid var(--brand);transform:translateY(-8px);box-shadow:var(--shadow-2);}
.plan.is-featured:hover{transform:translateY(-10px);}
.plan-flag{
  position:absolute;top:-13px;right:22px;background:var(--highlight);color:#3C2A00;
  font-size:12.5px;font-weight:700;padding:4px 13px;border-radius:999px;
}
.plan h3{font-size:18px;color:var(--ink);}
.plan-price{display:flex;align-items:flex-end;gap:6px;margin:14px 0 6px;}
.plan-price strong{font-size:32px;font-weight:700;color:var(--ink);line-height:1;}
.plan-price span{font-size:13px;color:var(--muted);padding-bottom:4px;}
.plan-desc{font-size:13.5px;color:var(--muted);padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:20px;}
.plan-list li{display:flex;align-items:flex-start;gap:10px;font-size:14px;padding:6px 0;}
.plan-list li i{font-size:13px;margin-top:4px;}
.plan-list li.ok{color:#33383E;}
.plan-list li.ok i{color:var(--accent);}
.plan-list li.no{color:#A2A7AD;}
.plan-list li.no i{color:#C4C8CC;}
.plan .btn{margin-top:22px;}

/* ============ 报名 CTA ============ */
.signup{background:var(--ink);color:#C9CDD3;position:relative;overflow:hidden;}
.signup::before{
  content:"";position:absolute;inset:0;opacity:.05;
  background-image:linear-gradient(rgba(255,255,255,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.6) 1px,transparent 1px);
  background-size:46px 46px;
}
.signup-inner{position:relative;display:grid;grid-template-columns:1fr 460px;gap:56px;align-items:start;}
.signup h2{color:#fff;font-size:clamp(24px,2.8vw,32px);margin-bottom:14px;}
.signup-lead{font-size:15.5px;color:#A9AEB5;margin-bottom:26px;max-width:32em;}
.signup-points li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#D4D8DD;padding:7px 0;}
.signup-points i{color:var(--brand);margin-top:5px;}
.form-card{background:#fff;border-radius:var(--radius-card);padding:28px 26px;box-shadow:var(--shadow-2);}
.form-card h3{font-size:19px;margin-bottom:6px;}
.form-card .form-tip{font-size:13px;color:var(--muted);margin-bottom:20px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;font-weight:600;color:#40454B;margin-bottom:6px;}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);border-radius:10px;background:#FCFCFA;
  padding:11px 13px;font-size:14.5px;color:var(--text);transition:border-color var(--t),box-shadow var(--t),background var(--t);
}
.field input::placeholder,.field textarea::placeholder{color:#A2A7AD;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(240,78,35,.14);
}
.field textarea{resize:vertical;min-height:82px;}
.field-row{display:grid;grid-template-columns:1fr 116px;gap:12px;}
.captcha-box{
  border:1px dashed #CDD1CE;border-radius:10px;display:grid;place-items:center;
  font-size:15px;font-weight:700;letter-spacing:.16em;color:#5B6167;background:#F6F6F3;
  user-select:none;cursor:pointer;height:45px;
}
.field-error{display:none;font-size:12px;color:var(--brand-dark);margin-top:5px;}
.field.has-error input{border-color:var(--brand);box-shadow:0 0 0 3px rgba(240,78,35,.12);}
.field.has-error .field-error{display:block;}
.form-agree{font-size:12.5px;color:var(--muted);margin-top:14px;line-height:1.6;}

/* ============ 列表卡片 ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;
  display:flex;flex-direction:column;box-shadow:var(--shadow-1);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.news-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:var(--brand-line);}
.news-cover{display:block;overflow:hidden;aspect-ratio:16/9;background:#EDEEE9;}
.news-cover img{width:100%;height:100%;object-fit:cover;transition:transform 320ms ease;}
.news-card:hover .news-cover img{transform:scale(1.03);}
.news-body{padding:20px;display:flex;flex-direction:column;flex:1;}
.news-body h3{font-size:17px;line-height:1.45;margin:10px 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-body h3 a{color:var(--ink);}
.news-body h3 a:hover{color:var(--brand);}
.news-desc{font-size:14px;color:var(--muted);line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-foot{margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);}
.news-foot .arrow{color:var(--brand);font-weight:600;display:inline-flex;align-items:center;gap:5px;font-size:13px;}
.cms-empty{
  background:#fff;border:1px dashed #CFD3CF;border-radius:var(--radius-card);
  padding:56px 24px;text-align:center;grid-column:1/-1;
}
.cms-empty-box{width:64px;height:64px;border-radius:14px;background:var(--brand-soft);margin:0 auto 18px;}
.cms-empty p{font-size:15px;color:var(--muted);margin-bottom:16px;}

/* ============ FAQ ============ */
.faq-wrap{max-width:880px;margin:0 auto;}
.faq-accordion .accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);
  margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow-1);position:relative;
}
.faq-accordion .accordion-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand);
}
.faq-accordion .accordion-header{margin:0;}
.faq-accordion .accordion-button{
  width:100%;background:transparent;border:0;box-shadow:none;
  font-size:17px;font-weight:600;color:var(--ink);text-align:left;
  padding:20px 56px 20px 26px;position:relative;line-height:1.5;
}
.faq-accordion .accordion-button:not(.collapsed){color:var(--brand);background:#F6F6F3;}
.faq-accordion .accordion-button:focus{box-shadow:none;}
.faq-accordion .accordion-button::after{
  content:"+";background-image:none;transform:none;
  position:absolute;right:24px;top:50%;margin:0;translate:0 -50%;
  width:auto;height:auto;font-size:22px;font-weight:500;color:var(--brand);line-height:1;
}
.faq-accordion .accordion-button:not(.collapsed)::after{content:"−";color:var(--brand);}
.faq-accordion .accordion-body{padding:4px 26px 22px;font-size:15px;color:#4A5057;line-height:1.8;background:#F6F6F3;}
.faq-more{text-align:center;margin-top:30px;font-size:14px;color:var(--muted);}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink);color:#9BA1A8;padding:64px 0 0;font-size:14px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand .brand-mark{box-shadow:none;}
.footer-brand strong{color:#fff;font-size:16.5px;}
.footer-desc{color:#9BA1A8;line-height:1.8;max-width:30em;}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:18px;}
.footer-links li + li{margin-top:10px;}
.footer-links a{color:#9BA1A8;}
.footer-links a:hover{color:var(--brand);}
.footer-contact li{display:flex;gap:10px;margin-bottom:12px;line-height:1.7;}
.footer-contact i{color:var(--brand);margin-top:5px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.10);padding:22px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#7C828A;
}
.footer-bottom a{color:#7C828A;}
.footer-bottom a:hover{color:var(--brand);}
.to-top{
  position:fixed;right:22px;bottom:26px;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--ink);display:grid;place-items:center;box-shadow:var(--shadow-1);
  opacity:0;visibility:hidden;transition:opacity var(--t),visibility var(--t),background var(--t),color var(--t);z-index:900;cursor:pointer;
}
.to-top.is-show{opacity:1;visibility:visible;}
.to-top:hover{background:var(--brand);color:#fff;border-color:var(--brand);}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  .hero-inner{gap:40px;}
  .highlight-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
}
@media (max-width:991.98px){
  .section{padding:64px 0;}
  .header-tel{display:none;}
  .nav-toggle{display:block;}
  .header-nav .channel-list{gap:24px;}
  .hero{padding:56px 0 52px;}
  .hero-inner{grid-template-columns:1fr;gap:36px;}
  .hero-visual{order:-1;}
  .hero-copy h1{font-size:clamp(28px,5.6vw,38px);}
  .highlight-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .plan-grid{grid-template-columns:1fr;}
  .plan.is-featured{transform:none;order:-1;}
  .plan.is-featured:hover{transform:translateY(-2px);}
  .signup-inner{grid-template-columns:1fr;gap:34px;}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .timeline{grid-template-columns:1fr;padding-top:8px;padding-left:40px;gap:20px;}
  .timeline::before{top:10px;bottom:10px;left:15px;right:auto;width:2px;height:auto;background:linear-gradient(180deg,var(--brand),rgba(240,78,35,.2));}
  .tl-item{padding-top:8px;}
  .tl-node{top:22px;left:-40px;transform:none;box-shadow:0 0 0 4px var(--bg);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767.98px){
  .container{padding-left:16px;padding-right:16px;}
  .section{padding:52px 0;}
  .section-head{margin-bottom:32px;}
  .header-top-inner{min-height:56px;}
  .brand-text em{display:none;}
  .brand-text strong{font-size:15.5px;}
  .brand-mark{width:36px;height:36px;flex:0 0 36px;font-size:16px;border-radius:10px;}
  .news-grid{grid-template-columns:1fr;}
  .highlight-grid{grid-template-columns:1fr;}
  .metrics{flex-direction:column;gap:14px;padding-top:20px;}
  .metric{padding-right:0;display:flex;align-items:baseline;gap:10px;}
  .metric + .metric{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:14px;}
  .metric strong{font-size:24px;}
  .hero-actions .btn{flex:1 1 100%;}
  .hero-badge{left:12px;bottom:14px;padding:10px 14px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .faq-accordion .accordion-button{font-size:15.5px;padding:17px 48px 17px 20px;}
  .faq-accordion .accordion-body{padding:2px 20px 18px;font-size:14.5px;}
  .form-card{padding:22px 18px;}
  .field-row{grid-template-columns:1fr 100px;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none !important;animation:none !important;}
  html{scroll-behavior:auto;}
  .news-card:hover,.hl-card:hover,.plan:hover,.tl-card:hover{transform:none;}
  .news-card:hover .news-cover img,.hl-card:hover .hl-media img,.hero-visual .frame:hover img{transform:none;}
}

/* roulang page: article */
:root{
  --bs-body-font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,sans-serif;
  --bs-body-color:#2A2E33;
  --bs-body-bg:#F6F6F3;
  --brand:#F04E23;
  --brand-dark:#D93F16;
  --brand-soft:rgba(240,78,35,.10);
  --teal:#0EA47A;
  --teal-soft:rgba(14,164,122,.12);
  --yellow:#FFC53D;
  --ink:#14171C;
  --text:#2A2E33;
  --muted:#6B7178;
  --bg:#F6F6F3;
  --card:#FFFFFF;
  --line:#E4E6E1;
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --shadow-1:0 1px 2px rgba(20,23,28,.06), 0 8px 24px -14px rgba(20,23,28,.14);
  --shadow-2:0 4px 12px rgba(20,23,28,.08), 0 18px 34px -18px rgba(20,23,28,.20);
  --tr:180ms ease;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--bs-body-font-family);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--brand);text-decoration:none;transition:color var(--tr);}
a:hover{color:var(--brand-dark);}
h1,h2,h3,h4{color:var(--ink);margin:0;letter-spacing:-.01em;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
.container{width:100%;max-width:1200px;padding-left:24px;padding-right:24px;margin:0 auto;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px;}

/* ---------- 通用按钮 ---------- */
.btn{font-family:inherit;font-size:15px;font-weight:600;border-radius:var(--r-btn);padding:11px 22px;
  border:1px solid transparent;transition:all var(--tr);display:inline-flex;align-items:center;gap:8px;line-height:1.4;}
.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand);}
.btn-primary:hover,.btn-primary:focus{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-2);}
.btn-ghost{background:transparent;color:var(--ink);border-color:rgba(20,23,28,.35);}
.btn-ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink);}
.btn-light-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45);}
.btn-light-ghost:hover{background:#fff;color:var(--ink);border-color:#fff;}
.btn-sm{padding:8px 16px;font-size:14px;}

/* ---------- 头部导航 ---------- */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(180%) blur(10px);-webkit-backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);}
.header-top-inner{display:flex;align-items:center;gap:24px;height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;font-size:18px;flex:0 0 auto;}
.brand:hover{color:var(--ink);}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--brand);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:19px;font-weight:700;
  box-shadow:0 6px 16px -8px rgba(240,78,35,.75);}
.brand-text{white-space:nowrap;}
.header-note{flex:1 1 auto;text-align:center;font-size:13px;color:var(--muted);margin:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.header-actions{display:flex;align-items:center;gap:16px;flex:0 0 auto;}
.header-phone{font-size:13px;color:var(--muted);display:inline-flex;align-items:center;gap:6px;}
.header-phone i{color:var(--brand);}

.header-nav{border-top:1px solid var(--line);background:#fff;}
.channel-list{display:flex;align-items:center;gap:30px;height:52px;}
.channel-list a{position:relative;font-size:15px;font-weight:500;color:var(--text);
  padding:6px 0;display:inline-block;transition:color var(--tr);}
.channel-list a::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;
  background:var(--brand);border-radius:3px;transform:scaleX(0);transform-origin:left;transition:transform var(--tr);}
.channel-list a:hover{color:var(--brand);}
.channel-list a:hover::after{transform:scaleX(1);}
.channel-list a.is-active{color:var(--ink);font-weight:600;}
.channel-list a.is-active::after{transform:scaleX(1);}

/* ---------- 面包屑 ---------- */
.crumb-bar{background:#fff;border-bottom:1px solid var(--line);}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);padding:14px 0;}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--brand);}
.crumb .sep{color:#C3C7C1;}
.crumb .current{color:var(--ink);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ---------- 文章头图区 ---------- */
.article-hero{
  position:relative;overflow:hidden;color:#fff;
  background-image:linear-gradient(180deg,rgba(20,23,28,.86),rgba(20,23,28,.72)),url("/assets/images/backpic/back-2.webp");
  background-size:cover;background-position:center;padding:52px 0 46px;
}
.article-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;
  background:linear-gradient(90deg,var(--brand) 0%,var(--brand) 38%,var(--yellow) 38%,var(--yellow) 46%,var(--teal) 46%,var(--teal) 100%);}
.article-hero-inner{max-width:860px;margin:0 auto;text-align:left;}
.article-cat-badge{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;
  color:#fff;background:rgba(240,78,35,.92);padding:5px 13px;border-radius:999px;margin-bottom:18px;}
.article-title{font-size:clamp(26px,3.6vw,38px);font-weight:700;line-height:1.28;color:#fff;letter-spacing:-.01em;}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;font-size:13.5px;color:rgba(255,255,255,.76);}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,.5);}
.article-meta i{color:var(--yellow);margin-right:4px;}

/* ---------- 正文阅读区 ---------- */
.article-layout{padding:56px 0 76px;}
.article-body{max-width:800px;margin:0 auto;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-card);box-shadow:var(--shadow-1);padding:44px 46px 40px;}
.article-body>p:first-of-type{font-size:17px;color:#3A3F45;}
.article-body p{margin-bottom:20px;line-height:1.85;}
.article-body h2{font-size:24px;font-weight:700;line-height:1.42;margin:38px 0 16px;
  padding-left:14px;border-left:4px solid var(--brand);}
.article-body h2:first-child{margin-top:0;}
.article-body h3{font-size:19px;font-weight:600;margin:28px 0 12px;}
.article-body h4{font-size:17px;font-weight:600;margin:22px 0 10px;}
.article-body ul{list-style:none;margin:0 0 22px;padding:0;}
.article-body ul li{position:relative;padding-left:22px;margin-bottom:9px;color:#3A3F45;}
.article-body ul li::before{content:"";position:absolute;left:2px;top:11px;width:7px;height:7px;
  border-radius:2px;background:var(--brand);transform:rotate(45deg);}
.article-body ol{list-style:decimal;margin:0 0 22px;padding-left:22px;}
.article-body ol li{margin-bottom:9px;color:#3A3F45;}
.article-body ol li::marker{color:var(--brand);font-weight:700;}
.article-body blockquote{margin:0 0 22px;padding:18px 22px;background:#F6F6F3;
  border-left:3px solid var(--brand);border-radius:0 var(--r-img) var(--r-img) 0;color:#4A4F55;}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{border-radius:var(--r-img);margin:26px 0 10px;width:100%;}
.article-body figcaption,.article-body .caption{font-size:13px;color:var(--muted);margin-bottom:22px;}
.article-body table{width:100%;border-collapse:collapse;font-size:15px;min-width:520px;}
.article-body .table-wrap{overflow-x:auto;margin:0 0 24px;border:1px solid var(--line);border-radius:var(--r-img);}
.article-body th,.article-body td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;}
.article-body th{background:#FAFAF8;font-weight:600;color:var(--ink);}
.article-body a{color:var(--brand);border-bottom:1px solid rgba(240,78,35,.35);}
.article-body a:hover{border-bottom-color:var(--brand);}
.article-body strong{color:var(--ink);font-weight:600;}
.article-body hr{border:none;border-top:1px solid var(--line);margin:32px 0;}

.article-tips{margin-top:26px;padding:18px 20px;background:var(--brand-soft);border-radius:var(--r-img);
  display:flex;gap:12px;font-size:14px;color:#5A4232;}
.article-tips i{color:var(--brand);font-size:17px;margin-top:3px;}

.article-empty{text-align:center;padding:28px 0 8px;}
.article-empty h2{font-size:22px;margin-bottom:12px;padding:0;border:none;}
.article-empty p{color:var(--muted);margin-bottom:22px;}

/* ---------- 相关推荐 ---------- */
.related-section{padding:0 0 76px;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:26px;flex-wrap:wrap;}
.section-head h2{font-size:clamp(22px,2.6vw,28px);font-weight:700;}
.section-head .eyebrow{display:block;font-size:13px;font-weight:600;color:var(--brand);letter-spacing:.08em;margin-bottom:8px;}
.section-head .more-link{font-size:14px;font-weight:600;color:var(--muted);display:inline-flex;align-items:center;gap:6px;}
.section-head .more-link:hover{color:var(--brand);gap:10px;}

.card-grid{display:grid;gap:24px;grid-template-columns:repeat(3,1fr);}
.post-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow-1);transition:transform var(--tr),box-shadow var(--tr),border-color var(--tr);
  display:flex;flex-direction:column;}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:rgba(240,78,35,.4);}
.post-thumb{aspect-ratio:16/9;overflow:hidden;background:#EDEEEA;}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--tr);}
.post-card:hover .post-thumb img{transform:scale(1.03);}
.post-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-badge{align-self:flex-start;font-size:12px;font-weight:600;padding:4px 11px;border-radius:999px;
  background:var(--teal-soft);color:#0B7A5C;}
.post-title{font-size:17px;font-weight:600;line-height:1.5;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.post-title a{color:inherit;}
.post-title a:hover{color:var(--brand);}
.post-excerpt{font-size:14px;line-height:1.65;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.post-foot{margin-top:auto;padding-top:12px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);}
.post-foot i{transition:transform var(--tr);}
.post-card:hover .post-foot i{transform:translateX(3px);color:var(--brand);}

.back-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:44px;}

/* ---------- 底部 CTA ---------- */
.cta-strip{background:var(--ink);color:#fff;padding:52px 0;position:relative;overflow:hidden;}
.cta-strip::before{content:"";position:absolute;inset:0;opacity:.05;
  background-image:repeating-linear-gradient(135deg,#fff 0 1px,transparent 1px 12px);}
.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;
  gap:28px;flex-wrap:wrap;}
.cta-inner h2{color:#fff;font-size:clamp(20px,2.4vw,26px);font-weight:700;margin-bottom:8px;}
.cta-inner p{color:rgba(255,255,255,.72);font-size:14.5px;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:60px 0 26px;font-size:14px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;
  padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.10);}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:16px;margin-bottom:14px;}
.footer-brand .brand-mark{width:32px;height:32px;font-size:17px;border-radius:9px;}
.footer-desc{line-height:1.8;color:rgba(255,255,255,.62);font-size:13.5px;}
.site-footer h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px;}
.footer-links li{margin-bottom:10px;}
.footer-links a{color:rgba(255,255,255,.68);font-size:14px;}
.footer-links a:hover{color:var(--brand);}
.footer-contact li{display:flex;gap:10px;margin-bottom:12px;color:rgba(255,255,255,.68);font-size:14px;line-height:1.6;}
.footer-contact i{color:var(--brand);margin-top:4px;}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  padding-top:22px;font-size:13px;color:rgba(255,255,255,.5);}
.footer-bottom a{color:rgba(255,255,255,.68);}
.footer-bottom a:hover{color:var(--brand);}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .card-grid{grid-template-columns:repeat(3,1fr);gap:20px;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px;}
}
@media (max-width:991.98px){
  .header-note{display:none;}
  .article-body{padding:34px 28px 30px;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px;}
}
@media (max-width:767.98px){
  .container{padding-left:16px;padding-right:16px;}
  .header-top-inner{height:58px;gap:12px;}
  .brand{font-size:16px;}
  .brand-mark{width:32px;height:32px;font-size:16px;border-radius:9px;}
  .header-phone{display:none;}
  .channel-list{gap:22px;height:48px;overflow-x:auto;flex-wrap:nowrap;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;}
  .channel-list::-webkit-scrollbar{display:none;}
  .channel-list a{font-size:14px;white-space:nowrap;}
  .article-hero{padding:38px 0 34px;}
  .article-layout{padding:36px 0 52px;}
  .article-body{padding:26px 20px 24px;border-radius:12px;}
  .article-body h2{font-size:21px;}
  .article-body h3{font-size:17.5px;}
  .related-section{padding-bottom:52px;}
  .card-grid{grid-template-columns:1fr;}
  .crumb .current{max-width:200px;}
  .cta-strip{padding:40px 0;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
  .footer-grid{grid-template-columns:1fr;gap:24px;padding-bottom:26px;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;}
  .post-card:hover{transform:none;}
  .post-card:hover .post-thumb img{transform:none;}
}

/* roulang page: category2 */
:root{
  --c-primary:#F04E23;
  --c-primary-dark:#D93F16;
  --c-accent:#0EA47A;
  --c-yellow:#FFC53D;
  --c-ink:#14171C;
  --c-bg:#F6F6F3;
  --c-card:#FFFFFF;
  --c-line:#E4E6E1;
  --c-text:#2A2E33;
  --c-muted:#6B7178;
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(20,23,28,.06),0 8px 24px -14px rgba(20,23,28,.14);
  --sh-2:0 4px 12px rgba(20,23,28,.08),0 18px 34px -18px rgba(20,23,28,.20);
  --t:180ms ease;
  --font-cn:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--c-ink);text-decoration:none;transition:color var(--t);}
a:hover{color:var(--c-primary);}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{margin:0;color:var(--c-ink);font-weight:700;letter-spacing:-.01em;}
p{margin:0;max-width:68ch;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;}

.container{max-width:1200px;padding-left:24px;padding-right:24px;margin:0 auto;}

/* ============ 头部 ============ */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);transition:box-shadow var(--t),border-color var(--t);border-bottom:1px solid transparent;}
.site-header.is-scrolled{box-shadow:0 1px 0 var(--c-line),0 10px 26px -22px rgba(20,23,28,.45);}
.brand-bar-inner{display:flex;align-items:center;gap:20px;height:64px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{width:34px;height:34px;border-radius:9px;background:var(--c-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;letter-spacing:0;}
.brand-text{font-size:18px;font-weight:700;color:var(--c-ink);white-space:nowrap;}
.brand-note{margin:0;font-size:13px;color:var(--c-muted);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.brand-actions{display:flex;align-items:center;gap:16px;flex-shrink:0;}
.brand-tel{font-size:14px;color:var(--c-muted);display:flex;align-items:center;gap:6px;white-space:nowrap;}
.brand-tel i{color:var(--c-primary);}

/* 频道行 */
.header-nav{border-top:1px solid var(--c-line);}
.channel-list{display:flex;gap:30px;overflow-x:auto;scrollbar-width:none;}
.channel-list::-webkit-scrollbar{display:none;}
.channel-list li{flex:0 0 auto;}
.channel-list a{display:block;padding:13px 0 11px;font-size:15px;font-weight:500;color:var(--c-muted);border-bottom:3px solid transparent;transition:color var(--t),border-color var(--t);}
.channel-list a:hover{color:var(--c-ink);border-bottom-color:rgba(240,78,35,.35);}
.channel-list a.is-active{color:var(--c-ink);font-weight:600;border-bottom-color:var(--c-primary);}
.nav-toggle{display:none;border:1px solid var(--c-line);background:#fff;border-radius:var(--r-btn);width:40px;height:38px;align-items:center;justify-content:center;color:var(--c-ink);}

/* ============ 按钮 ============ */
.btn-main,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:15px;font-weight:600;padding:11px 22px;border-radius:var(--r-btn);border:1px solid transparent;cursor:pointer;transition:background-color var(--t),color var(--t),border-color var(--t),box-shadow var(--t);}
.btn-main{background:var(--c-primary);color:#fff;box-shadow:0 10px 22px -14px rgba(240,78,35,.9);}
.btn-main:hover{background:var(--c-primary-dark);color:#fff;}
.btn-main:active{background:var(--c-primary-dark);}
.btn-ghost{background:transparent;color:var(--c-ink);border-color:rgba(20,23,28,.35);}
.btn-ghost:hover{border-color:var(--c-ink);background:rgba(20,23,28,.04);color:var(--c-ink);}
.btn-sm{padding:8px 16px;font-size:14px;}
.btn-light{background:#fff;color:var(--c-ink);border-color:transparent;}
.btn-light:hover{background:#fff;color:var(--c-primary);}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.5);}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff;}

/* ============ 分类 Banner ============ */
.cate-banner{position:relative;overflow:hidden;border-bottom:1px solid var(--c-line);}
.cate-banner::before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center;}
.cate-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(20,23,28,.90) 0%,rgba(20,23,28,.76) 46%,rgba(217,63,22,.72) 100%);}
.cate-banner .container{position:relative;z-index:2;padding-top:54px;padding-bottom:52px;}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.72);margin-bottom:18px;}
.crumbs a{color:rgba(255,255,255,.82);}
.crumbs a:hover{color:#fff;}
.crumbs .sep{opacity:.6;}
.crumbs .current{color:#fff;}
.banner-tag{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#fff;background:rgba(240,78,35,.92);padding:5px 14px;border-radius:var(--r-pill);margin-bottom:16px;}
.cate-banner h1{color:#fff;font-size:clamp(30px,4.4vw,46px);line-height:1.25;font-weight:700;max-width:18ch;}
.banner-sub{margin-top:16px;font-size:16px;line-height:1.8;color:rgba(255,255,255,.82);max-width:62ch;}
.banner-stats{display:flex;flex-wrap:wrap;gap:0;margin-top:34px;border-top:1px solid rgba(255,255,255,.18);padding-top:22px;}
.banner-stat{padding-right:40px;margin-right:40px;border-right:1px solid rgba(255,255,255,.18);}
.banner-stat:last-child{border-right:0;margin-right:0;padding-right:0;}
.banner-stat strong{display:block;font-size:28px;font-weight:700;color:#fff;line-height:1.2;}
.banner-stat span{font-size:13px;color:rgba(255,255,255,.7);}

/* ============ 标签行 ============ */
.section{padding-top:72px;}
.section-tight{padding-top:44px;}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px;}
.section-head h2{font-size:clamp(24px,2.6vw,32px);}
.section-head p{margin-top:10px;font-size:15px;color:var(--c-muted);max-width:64ch;}
.section-head .head-link{font-size:14px;font-weight:600;color:var(--c-primary);display:inline-flex;align-items:center;gap:6px;}
.section-head .head-link:hover{color:var(--c-primary-dark);}

.filter-row{display:flex;flex-wrap:wrap;gap:10px;}
.pill{display:inline-block;font-size:14px;font-weight:500;padding:8px 18px;border-radius:var(--r-pill);border:1px solid var(--c-line);background:#fff;color:var(--c-muted);cursor:pointer;transition:all var(--t);}
.pill:hover{color:var(--c-ink);border-color:rgba(240,78,35,.45);}
.pill.is-active{background:var(--c-primary);border-color:var(--c-primary);color:#fff;font-weight:600;}

/* ============ 活动卡片 ============ */
.event-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.event-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column;transition:transform var(--t),box-shadow var(--t),border-color var(--t);}
.event-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:rgba(240,78,35,.4);}
.event-cover{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:#eceae5;}
.event-cover img{width:100%;height:100%;object-fit:cover;transition:transform var(--t);}
.event-card:hover .event-cover img{transform:scale(1.03);}
.status-badge{position:absolute;left:14px;top:14px;font-size:12px;font-weight:600;padding:4px 12px;border-radius:var(--r-pill);backdrop-filter:blur(4px);}
.status-open{background:rgba(14,164,122,.94);color:#fff;}
.status-soon{background:rgba(255,197,61,.95);color:#3A2A00;}
.status-closed{background:rgba(20,23,28,.72);color:#fff;}
.event-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.chip{display:inline-block;font-size:12px;font-weight:600;color:var(--c-primary);background:rgba(240,78,35,.09);padding:3px 10px;border-radius:var(--r-pill);align-self:flex-start;}
.chip-green{color:var(--c-accent);background:rgba(14,164,122,.10);}
.event-body h3{font-size:17px;font-weight:600;line-height:1.5;}
.event-body h3 a{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.event-body p{font-size:14px;line-height:1.65;color:var(--c-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.event-meta{margin-top:auto;padding-top:14px;border-top:1px dashed var(--c-line);display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--c-muted);}
.event-meta .more{font-weight:600;color:var(--c-primary);display:inline-flex;align-items:center;gap:6px;white-space:nowrap;}
.event-meta .more:hover{color:var(--c-primary-dark);}

/* ============ 报名流程 ============ */
.step-band{background:#fff;border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);margin-top:80px;padding:72px 0;}
.step-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;}
.step-item{position:relative;background:var(--c-bg);border:1px solid var(--c-line);border-radius:var(--r-card);padding:24px 22px;border-top:3px solid var(--c-primary);}
.step-no{width:34px;height:34px;border-radius:10px;background:var(--c-primary);color:#fff;font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:14px;}
.step-item h3{font-size:18px;font-weight:600;margin-bottom:8px;}
.step-item p{font-size:14px;color:var(--c-muted);line-height:1.7;}

/* ============ 材料与审核 ============ */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.panel{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-card);padding:28px;box-shadow:var(--sh-1);}
.panel h3{font-size:20px;font-weight:600;margin-bottom:16px;display:flex;align-items:center;gap:10px;}
.panel h3 i{color:var(--c-primary);font-size:16px;}
.check-list li{position:relative;padding-left:28px;margin-bottom:12px;font-size:15px;line-height:1.7;color:var(--c-text);}
.check-list li:last-child{margin-bottom:0;}
.check-list li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;font-size:12px;color:var(--c-accent);}
.data-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:24px;}
.data-strip div{background:var(--c-bg);border:1px solid var(--c-line);border-radius:var(--r-card);padding:18px 20px;}
.data-strip strong{display:block;font-size:24px;font-weight:700;color:var(--c-ink);line-height:1.3;}
.data-strip span{font-size:13px;color:var(--c-muted);}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:920px;}
.faq-item{background:#fff;border:1px solid var(--c-line);border-left:3px solid var(--c-primary);border-radius:var(--r-card);overflow:hidden;transition:background-color var(--t),border-color var(--t);}
.faq-item.is-open{background:var(--c-bg);border-color:rgba(240,78,35,.4);border-left-color:var(--c-primary);}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;background:transparent;border:0;padding:18px 22px;font-size:17px;font-weight:600;color:var(--c-ink);cursor:pointer;}
.faq-icon{position:relative;flex:0 0 20px;width:20px;height:20px;}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--c-primary);border-radius:2px;transition:transform var(--t),opacity var(--t);}
.faq-icon::before{left:0;top:9px;width:20px;height:2px;}
.faq-icon::after{left:9px;top:0;width:2px;height:20px;}
.faq-item.is-open .faq-icon::after{transform:rotate(90deg);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height var(--t);}
.faq-a p{padding:0 22px 20px;font-size:15px;line-height:1.75;color:var(--c-muted);max-width:70ch;}

/* ============ CTA 通栏 ============ */
.cta-band{position:relative;background:var(--c-ink);margin-top:80px;overflow:hidden;}
.cta-band::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:44px 44px;}
.cta-band .container{position:relative;z-index:2;padding-top:58px;padding-bottom:58px;}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px;}
.cta-row h2{color:#fff;font-size:clamp(22px,2.6vw,30px);margin-bottom:10px;}
.cta-row p{color:rgba(255,255,255,.74);font-size:15px;max-width:52ch;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ============ 页脚 ============ */
.site-footer{background:var(--c-ink);color:rgba(255,255,255,.72);padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px;}
.footer-grid h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:18px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{background:var(--c-primary);}
.footer-brand strong{color:#fff;font-size:17px;}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(255,255,255,.66);max-width:40ch;}
.footer-links li{margin-bottom:11px;}
.footer-links a{font-size:14px;color:rgba(255,255,255,.7);}
.footer-links a:hover{color:var(--c-primary);}
.footer-contact li{display:flex;gap:10px;font-size:14px;margin-bottom:12px;color:rgba(255,255,255,.7);}
.footer-contact i{color:var(--c-primary);margin-top:5px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.55);}
.footer-bottom a{color:rgba(255,255,255,.7);}
.footer-bottom a:hover{color:var(--c-primary);}

/* ============ 移动抽屉 ============ */
.drawer-list li{border-bottom:1px solid var(--c-line);}
.drawer-list a{display:block;padding:14px 4px;font-size:16px;color:var(--c-ink);}
.drawer-list a.is-active{color:var(--c-primary);font-weight:600;}
.offcanvas{border-radius:0;}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  .brand-note{display:none;}
}
@media (max-width:991.98px){
  .event-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .step-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .section{padding-top:56px;}
  .step-band{margin-top:60px;padding:56px 0;}
  .cta-band{margin-top:60px;}
  .two-col{grid-template-columns:1fr;}
}
@media (max-width:767.98px){
  .container{padding-left:16px;padding-right:16px;}
  .brand-bar-inner{height:56px;gap:12px;}
  .brand-text{font-size:16px;}
  .brand-actions .brand-tel{display:none;}
  .nav-toggle{display:inline-flex;}
  .channel-list{gap:22px;mask-image:linear-gradient(90deg,transparent 0,#000 14px,#000 calc(100% - 14px),transparent 100%);}
  .channel-list a{font-size:14px;}
  .cate-banner .container{padding-top:38px;padding-bottom:38px;}
  .banner-stat{padding-right:22px;margin-right:22px;}
  .banner-stat strong{font-size:22px;}
  .event-grid{grid-template-columns:1fr;}
  .step-grid{grid-template-columns:1fr;}
  .data-strip{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .section{padding-top:46px;}
  .step-band{margin-top:48px;padding:46px 0;}
  .cta-band{margin-top:48px;}
  .cta-band .container{padding-top:44px;padding-bottom:44px;}
  .cta-actions .btn-main,.cta-actions .btn-outline-light{width:100%;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  .event-card:hover{transform:none;}
  .event-card:hover .event-cover img{transform:none;}
}

/* roulang page: category1 */
:root{
  --brand:#F04E23;
  --brand-dark:#D93F16;
  --brand-soft:rgba(240,78,35,.08);
  --brand-line:rgba(240,78,35,.40);
  --teal:#0EA47A;
  --teal-soft:rgba(14,164,122,.10);
  --yellow:#FFC53D;
  --ink:#14171C;
  --bg:#F6F6F3;
  --card:#FFFFFF;
  --line:#E4E6E1;
  --text:#2A2E33;
  --muted:#6B7178;
  --r-lg:16px;
  --r:14px;
  --r-sm:10px;
  --shadow-1:0 1px 2px rgba(20,23,28,.06),0 8px 24px -14px rgba(20,23,28,.14);
  --shadow-2:0 4px 12px rgba(20,23,28,.08),0 18px 34px -18px rgba(20,23,28,.20);
  --t:180ms ease;
  --font:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);font-size:16px;line-height:1.75;
  color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--brand);text-decoration:none;transition:color var(--t)}
a:hover{color:var(--brand-dark)}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:700;letter-spacing:-.01em;line-height:1.35}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}

/* ---------- 头部 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(160%) blur(10px);
}
.brand-bar{display:flex;align-items:center;gap:20px;min-height:64px}
.brand-logo{display:inline-flex;align-items:center;gap:10px;font-size:19px;font-weight:700;color:var(--ink);white-space:nowrap}
.brand-logo:hover{color:var(--brand)}
.brand-mark{
  width:34px;height:34px;border-radius:10px;background:var(--brand);color:#fff;
  display:grid;place-items:center;font-size:16px;font-weight:700;flex:none;
}
.brand-note{margin:0;font-size:13px;color:var(--muted);padding-left:4px}
.brand-actions{display:flex;align-items:center;gap:16px;margin-left:auto}
.brand-phone{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--text)}
.brand-phone i{color:var(--brand)}
.header-nav{border-top:1px solid var(--line)}
.channel-list{display:flex;gap:30px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.channel-list::-webkit-scrollbar{display:none}
.channel-list a{
  display:block;padding:15px 0 13px;font-size:15px;color:var(--text);
  border-bottom:3px solid transparent;white-space:nowrap;
}
.channel-list a:hover{color:var(--brand);border-bottom-color:var(--brand-line)}
.channel-list a.is-active{color:var(--ink);font-weight:600;border-bottom-color:var(--brand)}

/* ---------- 按钮 ---------- */
.btn-brand,.btn-outline-ink,.btn-outline-light{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:var(--r-sm);font-size:15px;font-weight:600;
  line-height:1;border:1.5px solid transparent;cursor:pointer;
  transition:background var(--t),color var(--t),border-color var(--t),transform var(--t),box-shadow var(--t);
}
.btn-brand{background:var(--brand);color:#fff}
.btn-brand:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 20px -12px rgba(240,78,35,.85)}
.btn-outline-ink{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-outline-ink:hover{background:var(--ink);color:#fff}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.14);color:#fff;border-color:#fff}
.btn-sm{padding:9px 18px;font-size:14px}

/* ---------- 分类 Banner ---------- */
.page-banner{
  position:relative;color:#fff;padding:76px 0 68px;
  background-image:
    linear-gradient(115deg,rgba(20,23,28,.88) 0%,rgba(20,23,28,.66) 46%,rgba(240,78,35,.52) 100%),
    url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
}
.page-banner::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--brand)}
.page-banner .container{position:relative;z-index:1}
.breadcrumb-nav{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.74);margin-bottom:20px}
.breadcrumb-nav a{color:rgba(255,255,255,.92)}
.breadcrumb-nav a:hover{color:var(--yellow)}
.breadcrumb-nav .sep{opacity:.5}
.breadcrumb-nav .current{color:rgba(255,255,255,.70)}
.page-banner h1{color:#fff;font-size:clamp(30px,4.4vw,46px);line-height:1.25;max-width:900px}
.banner-lead{margin-top:18px;max-width:680px;font-size:17px;line-height:1.75;color:rgba(255,255,255,.86)}
.banner-tags{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px}
.pill-light{
  display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;
  font-size:13px;color:#fff;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);
}
.pill-light i{color:var(--yellow)}

/* ---------- 通用板块 ---------- */
.section{padding:72px 0}
.section-head{max-width:780px;margin-bottom:36px}
.section-head h2{font-size:clamp(24px,2.6vw,32px)}
.section-head p{margin-top:12px;font-size:15px;color:var(--muted);line-height:1.8}
.section-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px}
.section-head-row h2{font-size:clamp(24px,2.6vw,32px)}
.section-head-row p{margin-top:10px;font-size:15px;color:var(--muted)}
.text-link{font-size:14px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:6px}
.text-link:hover{color:var(--brand-dark)}
.text-link i{font-size:12px;transition:transform var(--t)}
.text-link:hover i{transform:translateX(3px)}

/* ---------- 筛选标签 ---------- */
.filter-bar{padding:30px 0 0}
.filter-bar .tag-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.filter-label{font-size:13px;color:var(--muted);margin-right:6px}
.chip{
  padding:8px 18px;border-radius:999px;border:1px solid var(--line);background:#fff;
  font-size:14px;color:var(--text);cursor:pointer;transition:all var(--t);
}
.chip:hover{border-color:var(--brand-line);color:var(--brand)}
.chip.is-active{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}

/* ---------- 步骤引导条 ---------- */
.step-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 22px 24px;box-shadow:var(--shadow-1);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.step-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:var(--brand-line)}
.step-num{
  display:grid;place-items:center;width:38px;height:38px;border-radius:10px;
  background:var(--brand);color:#fff;font-weight:700;font-size:16px;font-variant-numeric:tabular-nums;
}
.step-card h3{margin:16px 0 8px;font-size:18px;font-weight:600}
.step-card p{font-size:14px;line-height:1.7;color:var(--muted)}

/* ---------- 卡片列表 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card-grid li{display:flex}
.post-card{
  display:flex;flex-direction:column;width:100%;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;box-shadow:var(--shadow-1);color:inherit;
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:var(--brand-line);color:inherit}
.card-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#e9e9e4}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--t)}
.post-card:hover .card-thumb img{transform:scale(1.03)}
.card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.badge-soft{
  display:inline-flex;align-items:center;gap:6px;align-self:flex-start;
  padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;
  background:var(--brand-soft);color:var(--brand);
}
.badge-teal{background:var(--teal-soft);color:var(--teal)}
.card-title{
  font-size:17px;font-weight:600;line-height:1.5;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  transition:color var(--t);
}
.post-card:hover .card-title{color:var(--brand)}
.card-desc{
  font-size:14px;line-height:1.65;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-foot{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:var(--muted);
}
.card-foot .go{display:inline-flex;align-items:center;gap:6px;color:var(--brand);font-weight:600}
.card-foot .go i{font-size:11px;transition:transform var(--t)}
.post-card:hover .card-foot .go i{transform:translateX(3px)}

/* ---------- 登录前准备 ---------- */
.prepare{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prepare-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.prepare-grid h2{font-size:clamp(24px,2.6vw,32px)}
.prepare-grid .lead{margin-top:14px;font-size:15px;color:var(--muted);line-height:1.85}
.prepare-list li{display:flex;gap:12px;padding:14px 0;border-bottom:1px dashed var(--line);font-size:15px}
.prepare-list li:last-child{border-bottom:0}
.prepare-list i{color:var(--teal);margin-top:5px;font-size:14px}
.metric-strip{
  display:grid;grid-template-columns:repeat(3,1fr);margin-top:34px;
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--bg);
}
.metric-item{padding:20px 16px;text-align:center}
.metric-item + .metric-item{border-left:1px solid var(--line)}
.metric-item strong{
  display:block;font-size:28px;font-weight:700;line-height:1.2;color:var(--ink);
  font-variant-numeric:tabular-nums;
}
.metric-item span{display:block;margin-top:6px;font-size:13px;color:var(--muted)}

/* ---------- 账号安全 ---------- */
.safety{position:relative;overflow:hidden;background:linear-gradient(180deg,#FFF8F4 0%,var(--bg) 100%)}
.safety .container{position:relative;z-index:1}
.wave-deco{
  position:absolute;right:-40px;bottom:-30px;width:620px;max-width:58%;
  opacity:.75;pointer-events:none;z-index:0;
}
.safety-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 24px}
.safety-list li{
  background:#fff;border:1px solid var(--line);border-left:3px solid var(--brand);
  border-radius:0 var(--r) var(--r) 0;padding:20px;box-shadow:var(--shadow-1);
  transition:transform var(--t),box-shadow var(--t);
}
.safety-list li:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}
.safety-list h3{font-size:16px;font-weight:600;margin-bottom:8px}
.safety-list p{font-size:14px;line-height:1.7;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:0 auto}
.accordion-item{
  border:1px solid var(--line);border-radius:var(--r);background:#fff;
  margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow-1);
}
.accordion-item:last-child{margin-bottom:0}
.accordion-button{
  display:flex;align-items:center;gap:16px;width:100%;
  padding:20px 22px;font-size:17px;font-weight:600;color:var(--ink);
  background:#fff;border:0;box-shadow:inset 3px 0 0 var(--brand);
  transition:background var(--t);
}
.accordion-button:not(.collapsed){background:var(--bg);color:var(--ink)}
.accordion-button:focus{box-shadow:inset 3px 0 0 var(--brand)}
.accordion-button:focus-visible{outline:2px solid var(--brand);outline-offset:-2px}
.accordion-button::after{display:none}
.faq-sign{position:relative;width:18px;height:18px;flex:none;margin-left:auto}
.faq-sign::before,.faq-sign::after{content:"";position:absolute;background:var(--brand);border-radius:2px}
.faq-sign::before{left:0;top:8px;width:18px;height:2px}
.faq-sign::after{left:8px;top:0;width:2px;height:18px;transition:transform var(--t)}
.accordion-button:not(.collapsed) .faq-sign::after{transform:scaleY(0)}
.accordion-body{
  padding:16px 22px 22px;font-size:15px;line-height:1.8;color:var(--text);
  background:var(--bg);border-top:1px dashed var(--line);
}

/* ---------- CTA 通栏 ---------- */
.cta-strip{position:relative;overflow:hidden;background:var(--ink);color:#fff;padding:56px 0}
.cta-strip::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 1px,transparent 1px 16px);
}
.cta-inner{
  position:relative;display:flex;align-items:center;justify-content:space-between;
  gap:28px;flex-wrap:wrap;
}
.cta-inner h2{color:#fff;font-size:clamp(22px,2.4vw,28px)}
.cta-inner p{margin-top:10px;font-size:15px;color:rgba(255,255,255,.72);max-width:640px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:64px 0 0;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:17px;margin-bottom:16px}
.footer-brand .brand-mark{background:var(--brand)}
.footer-desc{font-size:14px;line-height:1.85;color:rgba(255,255,255,.66)}
.site-footer h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.72)}
.footer-links a:hover{color:var(--brand)}
.footer-contact li{display:flex;gap:10px;margin-bottom:12px;font-size:14px;color:rgba(255,255,255,.72)}
.footer-contact i{color:var(--brand);margin-top:5px;font-size:13px}
.footer-bottom{
  margin-top:48px;padding:20px 0;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:13px;color:rgba(255,255,255,.55);
}
.footer-bottom a{color:rgba(255,255,255,.72)}
.footer-bottom a:hover{color:var(--brand)}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .card-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:991px){
  .section{padding:56px 0}
  .brand-note{display:none}
  .step-row{grid-template-columns:repeat(2,1fr)}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .prepare-grid{grid-template-columns:1fr;gap:34px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  .container{padding-left:16px;padding-right:16px}
  .brand-bar{min-height:56px;gap:12px}
  .brand-logo{font-size:16px}
  .brand-phone{display:none}
  .channel-list{gap:22px}
  .page-banner{padding:52px 0 46px}
  .banner-lead{font-size:15.5px}
  .section{padding:48px 0}
  .step-row{grid-template-columns:1fr}
  .card-grid{grid-template-columns:1fr}
  .safety-list{grid-template-columns:1fr}
  .metric-strip{grid-template-columns:1fr}
  .metric-item + .metric-item{border-left:0;border-top:1px solid var(--line)}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .cta-strip{padding:44px 0}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column}
  .wave-deco{display:none}
}
@media (max-width:520px){
  .page-banner h1{font-size:26px}
  .section-head-row{flex-direction:column;align-items:flex-start}
  .btn-brand,.btn-outline-ink{padding:12px 20px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
  html{scroll-behavior:auto}
}

/* roulang page: category3 */
:root{
  --brand:#F04E23;
  --brand-dark:#D93F16;
  --brand-soft:rgba(240,78,35,.10);
  --accent:#0EA47A;
  --accent-soft:rgba(14,164,122,.12);
  --yellow:#FFC53D;
  --ink:#14171C;
  --text:#2A2E33;
  --muted:#6B7178;
  --bg:#F6F6F3;
  --card:#FFFFFF;
  --line:#E4E6E1;
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --sh-1:0 1px 2px rgba(20,23,28,.06),0 8px 24px -14px rgba(20,23,28,.14);
  --sh-2:0 4px 12px rgba(20,23,28,.08),0 18px 34px -18px rgba(20,23,28,.20);
  --t:180ms ease;
  --font:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;transition:color var(--t)}
a:hover{color:var(--brand-dark)}
img{max-width:100%;display:block;border:0}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;color:var(--ink);letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:64px 0}
.section--plain{background:#FFFFFF}
.section--tight{padding:44px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;color:var(--brand);letter-spacing:.06em;margin-bottom:10px}
.section-head h2{font-size:clamp(22px,2.6vw,30px);font-weight:700;line-height:1.3}
.section-head .section-note{font-size:13.5px;color:var(--muted);max-width:520px}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand-dark)}
.text-link i{transition:transform var(--t)}
.text-link:hover i{transform:translateX(3px)}

/* 按钮 */
.btn-x{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:42px;padding:0 20px;border-radius:var(--r-btn);
  font-size:14.5px;font-weight:600;border:1px solid transparent;
  cursor:pointer;transition:all var(--t);white-space:nowrap;
}
.btn-x--primary{background:var(--brand);color:#fff;box-shadow:0 8px 18px -12px rgba(240,78,35,.95)}
.btn-x--primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px)}
.btn-x--outline{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-x--outline:hover{background:var(--ink);color:#fff}
.btn-x--dark{background:var(--ink);color:#fff}
.btn-x--dark:hover{background:#2A2E33;color:#fff;transform:translateY(-1px)}
.btn-x--light{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-x--light:hover{color:var(--brand-dark);border-color:rgba(240,78,35,.45)}
.btn-x--lg{height:48px;padding:0 26px;font-size:15.5px}
.btn-x--sm{height:36px;padding:0 16px;font-size:13.5px}
.btn-x--block{width:100%}

/* 标签 / 徽章 */
.badge-x{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;border-radius:999px;font-size:12.5px;font-weight:600;line-height:1}
.badge-x--brand{background:var(--brand-soft);color:var(--brand-dark)}
.badge-x--accent{background:var(--accent-soft);color:#0a7d5c}
.badge-x--muted{background:#EFF0EC;color:var(--muted)}
.badge-x--yellow{background:rgba(255,197,61,.24);color:#8a6300}

/* 头部 */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow var(--t)}
.site-header.is-scrolled{box-shadow:0 8px 24px -18px rgba(20,23,28,.5)}
.brand-row{display:flex;align-items:center;gap:24px;min-height:64px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg,var(--brand),#ff8b5e);
  color:#fff;font-size:18px;font-weight:700;display:grid;place-items:center;
}
.brand-text b{display:block;font-size:17px;font-weight:700;color:var(--ink);line-height:1.3;letter-spacing:-.01em}
.brand-text span{display:block;font-size:12.5px;color:var(--muted);line-height:1.4}
.brand-note{
  font-size:13.5px;color:var(--muted);border-left:1px solid var(--line);
  padding-left:22px;line-height:1.6;max-width:330px;
}
.brand-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.hotline{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted)}
.hotline i{color:var(--brand)}
.header-nav{border-top:1px solid var(--line)}
.channel-list{display:flex;gap:30px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.channel-list::-webkit-scrollbar{display:none}
.channel-list a{
  position:relative;display:inline-block;padding:14px 2px;
  font-size:15px;font-weight:500;color:var(--muted);white-space:nowrap;
}
.channel-list a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:3px;
  background:var(--brand);border-radius:3px 3px 0 0;
  transform:scaleX(0);transform-origin:left;transition:transform var(--t),opacity var(--t);opacity:0;
}
.channel-list a:hover{color:var(--ink)}
.channel-list a:hover::after{transform:scaleX(1);opacity:.45}
.channel-list a.is-active{color:var(--ink);font-weight:600}
.channel-list a.is-active::after{transform:scaleX(1);opacity:1}

/* 分类 Banner */
.page-banner{position:relative;overflow:hidden;background:var(--ink)}
.page-banner__bg{
  position:absolute;inset:0;
  background-image:url(/assets/images/backpic/back-1.png);
  background-size:cover;background-position:center;
  opacity:.62;
}
.page-banner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(102deg,rgba(20,23,28,.93) 0%,rgba(20,23,28,.78) 46%,rgba(240,78,35,.62) 100%);
}
.page-banner .container{position:relative;z-index:2;padding-top:44px;padding-bottom:52px}
.breadcrumb-nav{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.7)}
.breadcrumb-nav a:hover{color:#fff}
.breadcrumb-nav .sep{opacity:.5}
.breadcrumb-nav .current{color:#fff;font-weight:600}
.page-banner h1{
  margin:16px 0 14px;color:#fff;
  font-size:clamp(30px,4.2vw,44px);font-weight:700;line-height:1.25;letter-spacing:-.01em;
}
.page-banner .banner-lead{color:rgba(255,255,255,.82);font-size:15.5px;max-width:660px;line-height:1.8}
.banner-stats{display:flex;flex-wrap:wrap;gap:14px 38px;margin-top:26px}
.banner-stats div{color:#fff}
.banner-stats b{display:block;font-size:24px;font-weight:700;line-height:1.2}
.banner-stats span{font-size:13px;color:rgba(255,255,255,.68)}

/* 筛选标签行 */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:22px 0}
.filter-bar .filter-label{font-size:13.5px;color:var(--muted);margin-right:4px}
.pill{
  display:inline-flex;align-items:center;height:34px;padding:0 16px;
  border-radius:999px;border:1px solid var(--line);background:#fff;
  color:var(--muted);font-size:13.5px;cursor:pointer;transition:all var(--t);
}
.pill:hover{color:var(--ink);border-color:#C9CCC6}
.pill.is-active{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}

/* 主内容两栏 */
.content-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:32px;align-items:start}
.panel{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-card);box-shadow:var(--sh-1);
}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:20px 22px;border-bottom:1px solid var(--line);
}
.panel-head h2{font-size:20px;font-weight:700}
.panel-head .panel-tip{font-size:13px;color:var(--muted)}
.panel-body{padding:20px 22px 24px}

/* 赛程列表 */
.schedule-list{display:flex;flex-direction:column;gap:12px}
.schedule-item{
  display:grid;grid-template-columns:100px minmax(0,1fr) auto;gap:20px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:18px 20px;box-shadow:var(--sh-1);transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.schedule-item:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:rgba(240,78,35,.4)}
.date-chip{text-align:center;border-right:1px solid var(--line);padding-right:16px}
.date-chip b{display:block;font-size:22px;font-weight:700;color:var(--ink);line-height:1.1;font-variant-numeric:tabular-nums}
.date-chip span{display:block;font-size:12.5px;color:var(--muted);margin-top:2px}
.schedule-body h3{font-size:17px;font-weight:600;line-height:1.4;margin-bottom:6px}
.schedule-meta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;color:var(--muted)}
.schedule-meta i{color:var(--brand);margin-right:6px}
.schedule-side{display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.schedule-side .time-note{font-size:12.5px;color:var(--muted);white-space:nowrap}

/* 右侧信息栏 */
.side-stack{display:flex;flex-direction:column;gap:20px;position:sticky;top:132px}
.info-panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px;box-shadow:var(--sh-1)}
.info-panel h3{display:flex;align-items:center;gap:9px;font-size:16.5px;font-weight:600;margin-bottom:16px}
.info-panel h3::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--brand)}
.info-list li{display:flex;justify-content:space-between;gap:14px;font-size:13.5px;padding:11px 0;border-bottom:1px dashed var(--line)}
.info-list li:last-child{border-bottom:0;padding-bottom:0}
.info-list li>span{color:var(--muted);flex-shrink:0}
.info-list li>strong{font-weight:600;color:var(--ink);text-align:right}
.tips-list li{display:flex;gap:10px;font-size:13.8px;color:var(--muted);line-height:1.7;padding:9px 0}
.tips-list li i{color:var(--accent);margin-top:5px}
.info-panel--dark{background:var(--ink);border-color:var(--ink)}
.info-panel--dark h3{color:#fff}
.info-panel--dark h3::before{background:var(--brand)}
.info-panel--dark p{color:rgba(255,255,255,.7);font-size:13.8px;margin-bottom:16px;line-height:1.75}

/* 场馆卡片 */
.venue-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.venue-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);height:100%;
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.venue-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:rgba(240,78,35,.4)}
.venue-card__media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#E9EAE6}
.venue-card__media img{width:100%;height:100%;object-fit:cover;transition:transform 320ms ease}
.venue-card:hover .venue-card__media img{transform:scale(1.03)}
.venue-card__media .badge-x{position:absolute;left:14px;top:14px;background:rgba(255,255,255,.92);color:var(--brand-dark)}
.venue-card__body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.venue-card__body h3{font-size:17.5px;font-weight:600;line-height:1.4;margin-bottom:8px}
.venue-card__body p{
  font-size:14px;line-height:1.65;color:var(--muted);margin-bottom:16px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;
  gap:12px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:14px;
}
.card-foot i{color:var(--brand);transition:transform var(--t)}
.venue-card:hover .card-foot i{transform:translateX(3px)}

/* 到达与检录 */
.arrive-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:44px;align-items:center}
.arrive-media{border-radius:var(--r-img);overflow:hidden;box-shadow:var(--sh-1);aspect-ratio:4/3;background:#E9EAE6}
.arrive-media img{width:100%;height:100%;object-fit:cover}
.arrive-list{display:flex;flex-direction:column;gap:20px;margin-top:26px}
.arrive-item{display:flex;gap:16px}
.arrive-no{
  width:34px;height:34px;flex-shrink:0;border-radius:10px;
  background:var(--brand-soft);color:var(--brand-dark);
  font-weight:700;display:grid;place-items:center;font-size:14px;
}
.arrive-item h3{font-size:17px;font-weight:600;margin-bottom:6px}
.arrive-item p{font-size:14px;color:var(--muted);line-height:1.7}

/* FAQ */
.faq-wrap{max-width:900px;margin:0 auto}
.accordion-x .accordion-item{
  position:relative;background:#fff;border:1px solid var(--line)!important;
  border-radius:var(--r-card)!important;overflow:hidden;margin-bottom:12px;box-shadow:var(--sh-1);
}
.accordion-x .accordion-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand);z-index:2;
}
.accordion-x .accordion-button{
  background:#fff;color:var(--ink);font-size:17px;font-weight:600;
  padding:18px 22px 18px 26px;border:0!important;box-shadow:none!important;
  transition:background var(--t),color var(--t);
}
.accordion-x .accordion-button:not(.collapsed){background:var(--bg);color:var(--brand-dark)}
.accordion-x .accordion-button::after{
  content:"+";background-image:none!important;width:auto;height:auto;
  font-size:22px;line-height:1;font-weight:400;color:var(--brand);
  transform:none;display:grid;place-items:center;margin-left:16px;
}
.accordion-x .accordion-button:not(.collapsed)::after{content:"−";transform:none}
.accordion-x .accordion-body{background:var(--bg);padding:0 26px 20px;font-size:15px;line-height:1.8;color:var(--muted)}
.accordion-x .accordion-button:focus{box-shadow:none}

/* CTA 通栏 */
.cta-band{position:relative;background:var(--ink);overflow:hidden}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(115deg,rgba(255,255,255,.05) 0 1px,transparent 1px 24px);
}
.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:32px;padding:54px 0;flex-wrap:wrap}
.cta-inner h2{color:#fff;font-size:clamp(22px,2.6vw,30px);font-weight:700;margin-bottom:10px}
.cta-inner p{color:rgba(255,255,255,.72);font-size:15px;max-width:640px;line-height:1.8}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* 页脚 */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:60px 0 28px}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;
  padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.10);
}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;margin-bottom:14px}
.footer-brand .brand-mark{width:34px;height:34px;font-size:16px;border-radius:9px}
.footer-brand strong{font-size:15.5px;font-weight:700}
.footer-desc{font-size:13.5px;line-height:1.8;color:rgba(255,255,255,.6);max-width:340px}
.site-footer h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px}
.footer-links,.footer-contact{display:flex;flex-direction:column;gap:10px;font-size:13.5px}
.footer-links a{color:rgba(255,255,255,.66)}
.footer-links a:hover{color:var(--brand)}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;color:rgba(255,255,255,.6)}
.footer-contact i{color:var(--brand);margin-top:4px}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  padding-top:22px;font-size:13px;color:rgba(255,255,255,.5);
}
.footer-bottom a{color:rgba(255,255,255,.72)}
.footer-bottom a:hover{color:var(--brand)}

/* 响应式 */
@media (max-width:1199px){
  .brand-note{max-width:250px}
  .venue-grid{gap:20px}
}
@media (max-width:991px){
  .section{padding:52px 0}
  .content-grid{grid-template-columns:1fr}
  .side-stack{position:static}
  .brand-note{display:none}
  .venue-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .arrive-grid{grid-template-columns:1fr;gap:30px}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
  .page-banner .container{padding-top:34px;padding-bottom:42px}
}
@media (max-width:767px){
  .container{padding:0 16px}
  .section{padding:42px 0}
  .brand-row{min-height:56px;gap:14px}
  .brand-text b{font-size:15.5px}
  .brand-text span{display:none}
  .hotline{display:none}
  .channel-list{gap:22px}
  .channel-list a{font-size:14px;padding:12px 2px}
  .schedule-item{grid-template-columns:1fr;gap:12px;padding:16px}
  .date-chip{
    border-right:0;border-bottom:1px solid var(--line);
    padding:0 0 10px;text-align:left;display:flex;align-items:baseline;gap:10px;
  }
  .date-chip b{font-size:18px}
  .schedule-side{align-items:flex-start;flex-direction:row;flex-wrap:wrap;justify-content:space-between}
  .venue-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .cta-inner{padding:44px 0}
  .cta-actions{width:100%}
  .cta-actions .btn-x{flex:1}
  .banner-stats{gap:16px 26px}
  .banner-stats b{font-size:20px}
}
@media (max-width:520px){
  .page-banner h1{font-size:28px}
  .section-head h2{font-size:22px}
  .panel-head{flex-direction:column;align-items:flex-start;gap:6px}
  .btn-x--lg{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .schedule-item:hover,.venue-card:hover{transform:none}
  .venue-card:hover .venue-card__media img{transform:none}
}

/* roulang page: category4 */
:root{
  --brand:#F04E23;
  --brand-dark:#D93F16;
  --brand-soft:rgba(240,78,35,.10);
  --green:#0EA47A;
  --green-soft:rgba(14,164,122,.12);
  --yellow:#FFC53D;
  --ink:#14171C;
  --text:#2A2E33;
  --muted:#6B7178;
  --bg:#F6F6F3;
  --card:#FFFFFF;
  --line:#E4E6E1;
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(20,23,28,.06),0 8px 24px -14px rgba(20,23,28,.14);
  --sh-2:0 4px 12px rgba(20,23,28,.08),0 18px 34px -18px rgba(20,23,28,.20);
  --ease:180ms ease;
  --font:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color var(--ease)}
a:hover{color:var(--brand)}
h1,h2,h3,h4,h5{margin:0;color:var(--ink);font-weight:700;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
section{scroll-margin-top:110px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,255,255,.95);
  backdrop-filter:saturate(160%) blur(6px);
  border-bottom:1px solid transparent;
  transition:box-shadow var(--ease),border-color var(--ease);
}
.site-header.is-stuck{border-bottom-color:var(--line);box-shadow:0 6px 18px -14px rgba(20,23,28,.35)}
.header-top-inner{display:flex;align-items:center;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  color:#fff;font-weight:700;font-size:19px;letter-spacing:0;
  box-shadow:0 6px 16px -8px rgba(240,78,35,.7);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:17px;color:var(--ink);letter-spacing:-.01em}
.brand-text em{font-style:normal;font-size:12px;color:var(--muted)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.header-phone{display:inline-flex;align-items:center;gap:7px;font-size:14px;color:var(--muted);white-space:nowrap}
.header-phone i{color:var(--brand)}

.header-nav{border-top:1px solid var(--line)}
.channel-list{display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none}
.channel-list::-webkit-scrollbar{display:none}
.channel-list li{flex:0 0 auto}
.channel-list a{
  position:relative;display:inline-block;
  padding:14px 16px;font-size:15px;color:var(--muted);
  white-space:nowrap;
}
.channel-list a::after{
  content:"";position:absolute;left:16px;right:16px;bottom:8px;height:3px;
  border-radius:3px;background:var(--brand);opacity:0;transform:scaleX(.4);
  transition:opacity var(--ease),transform var(--ease);
}
.channel-list a:hover{color:var(--ink)}
.channel-list a:hover::after{opacity:.45;transform:scaleX(1)}
.channel-list a.is-active{color:var(--ink);font-weight:600}
.channel-list a.is-active::after{opacity:1;transform:scaleX(1)}

.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;
  border:1px solid var(--line);background:#fff;color:var(--ink);
  align-items:center;justify-content:center;font-size:16px;
}
.nav-drawer{
  position:fixed;top:0;right:0;bottom:0;width:82%;max-width:330px;z-index:1055;
  background:#fff;box-shadow:-20px 0 40px -24px rgba(20,23,28,.4);
  transform:translateX(102%);transition:transform 220ms ease;
  padding:20px;overflow-y:auto;
}
.nav-drawer.is-open{transform:translateX(0)}
.nav-drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.nav-drawer-head strong{font-size:16px;color:var(--ink)}
.nav-drawer-close{background:none;border:0;font-size:20px;color:var(--muted)}
.nav-drawer ul li a{
  display:block;padding:13px 12px;border-radius:10px;font-size:15px;color:var(--text);
}
.nav-drawer ul li a.is-active{background:var(--brand-soft);color:var(--brand-dark);font-weight:600}
.nav-drawer ul li a:hover{background:#F6F6F3}
.drawer-mask{
  position:fixed;inset:0;background:rgba(20,23,28,.45);z-index:1050;
  opacity:0;visibility:hidden;transition:opacity var(--ease),visibility var(--ease);
}
.drawer-mask.is-open{opacity:1;visibility:visible}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;padding:11px 22px;border:1px solid transparent;
  transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 22px -14px rgba(240,78,35,.9)}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px)}
.btn-primary:active{background:var(--brand-dark);transform:translateY(0)}
.btn-outline{background:transparent;color:var(--ink);border-color:rgba(20,23,28,.28)}
.btn-outline:hover{border-color:var(--ink);color:var(--ink);background:rgba(20,23,28,.04)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-sm{padding:8px 16px;font-size:14px}
.btn-block{width:100%}

/* ---------- badges / tags ---------- */
.badge-soft{
  display:inline-flex;align-items:center;gap:6px;border-radius:var(--r-pill);
  font-size:12px;font-weight:600;padding:4px 11px;line-height:1.6;
}
.badge-brand{background:var(--brand-soft);color:var(--brand-dark)}
.badge-green{background:var(--green-soft);color:#0B7F5F}
.badge-yellow{background:rgba(255,197,61,.22);color:#8A6100}
.badge-gray{background:#EFEFEC;color:var(--muted)}

/* ---------- banner ---------- */
.page-banner{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.page-banner::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-2.webp");
  background-size:cover;background-position:center;
  transform:scale(1.02);
}
.page-banner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(20,23,28,.90) 0%,rgba(20,23,28,.78) 45%,rgba(240,78,35,.62) 100%);
}
.page-banner .container{position:relative;z-index:2}
.banner-inner{padding:64px 0 58px;max-width:800px}
.crumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:13px;color:rgba(255,255,255,.74);margin-bottom:18px}
.crumb a{color:rgba(255,255,255,.88)}
.crumb a:hover{color:#fff}
.crumb span[aria-current]{color:rgba(255,255,255,.62)}
.page-banner h1{
  color:#fff;font-size:clamp(30px,4.4vw,46px);line-height:1.25;font-weight:700;letter-spacing:-.01em;
}
.page-banner h1 .accent{color:#FFC53D}
.banner-sub{margin-top:16px;color:rgba(255,255,255,.86);font-size:16px;max-width:640px}
.banner-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}

/* ---------- section basics ---------- */
.section{padding:72px 0}
.section-sm{padding:52px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px;flex-wrap:wrap}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--brand);letter-spacing:.04em;margin-bottom:10px;
}
.section-head .eyebrow::before{content:"";width:22px;height:3px;border-radius:3px;background:var(--brand)}
.section-head h2{font-size:clamp(24px,3vw,34px);line-height:1.3}
.section-head p{margin-top:10px;color:var(--muted);font-size:15px;max-width:640px}
.section-head .head-link{font-size:14px;font-weight:600;color:var(--brand);white-space:nowrap}
.section-head .head-link i{margin-left:6px;font-size:12px}

/* ---------- pills ---------- */
.filter-bar{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:8px 0 0;
}
.pill{
  border:1px solid var(--line);background:#fff;color:var(--muted);
  border-radius:var(--r-pill);font-size:14px;padding:8px 18px;cursor:pointer;
  transition:all var(--ease);
}
.pill:hover{border-color:rgba(240,78,35,.5);color:var(--brand-dark)}
.pill.is-active{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600;box-shadow:0 8px 18px -12px rgba(240,78,35,.9)}
.filter-note{margin-left:auto;font-size:13px;color:var(--muted)}

/* ---------- topic entries ---------- */
.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:32px}
.topic-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh-1);position:relative;overflow:hidden;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.topic-card::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--brand);opacity:.85}
.topic-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:rgba(240,78,35,.4)}
.topic-card .topic-ico{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand-dark);font-size:18px;margin-bottom:16px;
}
.topic-card h3{font-size:17px;font-weight:600;margin-bottom:8px}
.topic-card p{font-size:14px;color:var(--muted);line-height:1.7;min-height:48px}
.topic-card .topic-foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px;font-size:13px;color:var(--brand);font-weight:600}

/* ---------- faq two column ---------- */
.faq-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:start}
.faq-col-title{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.faq-col-title .dot{width:10px;height:10px;border-radius:50%;background:var(--brand)}
.faq-col-title .dot.green{background:var(--green)}
.faq-col-title h3{font-size:19px;font-weight:700}
.faq-col-title span{margin-left:auto;font-size:13px;color:var(--muted)}
.accordion-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  margin-bottom:14px;overflow:hidden;box-shadow:var(--sh-1);
}
.accordion-button{
  width:100%;display:flex;align-items:center;gap:14px;text-align:left;
  padding:18px 20px;background:#fff;border:0;border-left:3px solid var(--brand);
  font-size:17px;font-weight:600;color:var(--ink);border-radius:0;box-shadow:none;
  transition:background var(--ease),color var(--ease);
}
.accordion-button::after{display:none}
.accordion-button:not(.collapsed){background:#F6F6F3;color:var(--brand-dark)}
.accordion-button:focus{outline:2px solid rgba(240,78,35,.45);outline-offset:-3px;box-shadow:none}
.accordion-button .faq-sign{
  margin-left:auto;flex-shrink:0;width:24px;height:24px;border-radius:50%;
  display:grid;place-items:center;font-size:15px;font-weight:600;
  background:var(--brand-soft);color:var(--brand-dark);line-height:1;
}
.accordion-button:not(.collapsed) .faq-sign{background:var(--brand);color:#fff}
.accordion-body{padding:4px 20px 20px 23px;font-size:15px;color:var(--text);line-height:1.8}
.faq-col .accordion-item:last-child{margin-bottom:0}

/* ---------- notice cards ---------- */
.notice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card-item:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:rgba(240,78,35,.4)}
.card-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#EDEDE9}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 260ms ease}
.card-item:hover .card-thumb img{transform:scale(1.03)}
.card-thumb .thumb-badge{position:absolute;left:14px;top:14px;background:rgba(255,255,255,.94);color:var(--brand-dark)}
.card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.card-body h3{
  font-size:17px;font-weight:600;line-height:1.5;margin:10px 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-body p{
  font-size:14px;line-height:1.65;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:16px;font-size:13px;color:var(--muted)}
.card-foot .more{color:var(--brand);font-weight:600}
.card-foot .more i{margin-left:5px;font-size:11px}

/* ---------- support band ---------- */
.support-band{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.support-item{padding:36px 28px;border-right:1px solid var(--line)}
.support-item:last-child{border-right:0}
.support-item .num{font-size:28px;font-weight:700;color:var(--ink);letter-spacing:-.02em;line-height:1.2}
.support-item .num small{font-size:15px;font-weight:600;color:var(--muted);margin-left:4px}
.support-item h4{font-size:16px;font-weight:600;margin:10px 0 8px}
.support-item p{font-size:14px;color:var(--muted);line-height:1.7}

/* ---------- cta bar ---------- */
.cta-bar{position:relative;background:var(--ink);overflow:hidden;border-radius:var(--r-card);padding:44px 40px}
.cta-bar::before{
  content:"";position:absolute;inset:0;opacity:.06;
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.9) 0 1px,transparent 1px 12px);
}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-inner h2{color:#fff;font-size:clamp(22px,2.6vw,30px);line-height:1.35}
.cta-inner p{color:rgba(255,255,255,.72);font-size:15px;margin-top:10px;max-width:600px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px}
.site-footer h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px;letter-spacing:.02em}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .brand-mark{width:38px;height:38px;border-radius:11px}
.footer-brand strong{color:#fff;font-size:16px}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(255,255,255,.66);max-width:360px}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.72)}
.footer-links a:hover{color:var(--brand)}
.footer-contact li{display:flex;gap:10px;font-size:14px;margin-bottom:12px;line-height:1.7}
.footer-contact i{color:var(--brand);margin-top:5px;font-size:13px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.55);
}
.footer-bottom a{color:rgba(255,255,255,.75)}
.footer-bottom a:hover{color:var(--brand)}

/* ---------- responsive ---------- */
@media (max-width:1199.98px){
  .topic-grid{grid-template-columns:repeat(2,1fr)}
  .notice-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:991.98px){
  .section{padding:56px 0}
  .header-phone{display:none}
  .nav-toggle{display:inline-flex}
  .channel-list{display:none}
  .header-nav{border-top:0}
  .faq-layout{grid-template-columns:1fr;gap:36px}
  .notice-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:28px}
  .support-grid{grid-template-columns:1fr}
  .support-item{border-right:0;border-bottom:1px solid var(--line);padding:26px 22px}
  .support-item:last-child{border-bottom:0}
  .banner-inner{padding:52px 0 46px}
}
@media (max-width:767.98px){
  .container{padding:0 16px}
  .header-top-inner{min-height:56px;gap:10px}
  .brand-text em{display:none}
  .brand-text strong{font-size:15px}
  .brand-mark{width:36px;height:36px;font-size:17px}
  .section{padding:44px 0}
  .section-head{margin-bottom:24px}
  .topic-grid{grid-template-columns:1fr;gap:18px}
  .notice-grid{grid-template-columns:1fr;gap:18px}
  .cta-bar{padding:30px 22px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 auto}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .page-banner h1{font-size:clamp(26px,7.4vw,32px)}
  .banner-sub{font-size:15px}
  .accordion-button{font-size:16px;padding:16px}
  .accordion-body{padding:0 16px 18px 19px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .card-item:hover{transform:none}
  .card-item:hover .card-thumb img{transform:none}
}