/* roulang page: index */
:root{
  --c-primary:#E8492B;
  --c-primary-dark:#C33518;
  --c-ink:#13161B;
  --c-ink-2:#1B1F26;
  --c-lime:#C7F24E;
  --c-bg:#F6F4F0;
  --c-card:#FFFFFF;
  --c-line:#E4E1DA;
  --c-muted:#6B7078;
  --r-card:14px;
  --r-btn:10px;
  --r-badge:6px;
  --r-img:12px;
  --r-block:20px;
  --sh-sm:0 1px 2px rgba(19,22,27,.05);
  --sh-md:0 6px 20px rgba(19,22,27,.07);
  --sh-lg:0 18px 44px rgba(19,22,27,.10);
  --gutter:24px;
  --font: "PingFang SC","HarmonyOS Sans","Noto Sans SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--c-ink);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .25s ease,background-color .25s ease,border-color .25s ease,box-shadow .25s ease,transform .25s ease;}
a:hover{color:var(--c-primary);}
button{font-family:inherit;cursor:pointer;border:0;background:none;}
input,select,textarea{font-family:inherit;font-size:16px;color:var(--c-ink);}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--c-ink);letter-spacing:-.01em;}
p{margin:0 0 16px;}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
::selection{background:rgba(232,73,43,.18);}
.num{font-variant-numeric:tabular-nums;}

/* ---------- 容器与栅格微调 ---------- */
.grid-container{max-width:1200px;padding-left:24px;padding-right:24px;}
@media screen and (min-width:1200px){.grid-container{max-width:1280px;}}
.grid-x{margin-left:-12px;margin-right:-12px;}
.grid-x>.cell{padding-left:12px;padding-right:12px;}

/* ---------- 通用板块 ---------- */
.section{padding:96px 0;}
.section-compact{padding:64px 0;}
.section-dark{background:var(--c-ink);color:#fff;}
.section-dark h2,.section-dark h3{color:#fff;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:48px;}
.section-head .eyebrow{display:inline-block;font-size:12px;letter-spacing:.06em;font-weight:600;color:var(--c-primary);text-transform:uppercase;margin-bottom:10px;}
.section-head h2{font-size:clamp(24px,2.6vw,34px);line-height:1.25;font-weight:700;}
.section-head p.lead{font-size:16px;color:var(--c-muted);max-width:640px;margin-top:12px;}
.section-dark .section-head p.lead{color:rgba(255,255,255,.62);}
.head-link{font-size:14px;font-weight:600;color:var(--c-primary);white-space:nowrap;display:inline-flex;align-items:center;gap:6px;}
.head-link i{transition:transform .25s ease;}
.head-link:hover i{transform:translateX(4px);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--r-btn);font-size:15px;font-weight:600;
  line-height:1.2;text-decoration:none;border:1.5px solid transparent;
  transition:all .25s ease;min-height:44px;white-space:nowrap;
}
.btn-primary{background:var(--c-primary);color:#fff;box-shadow:0 1px 2px rgba(232,73,43,.2);}
.btn-primary:hover{background:var(--c-primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 8px 20px rgba(232,73,43,.28);}
.btn-ghost{background:transparent;color:var(--c-ink);border-color:var(--c-ink);}
.btn-ghost:hover{background:var(--c-ink);color:#fff;}
.btn-lime{background:var(--c-lime);color:var(--c-ink);}
.btn-lime:hover{background:#d6ff63;color:var(--c-ink);transform:translateY(-1px);}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.4);}
.btn-ghost-light:hover{background:#fff;color:var(--c-ink);border-color:#fff;}
.btn-sm{padding:9px 16px;font-size:14px;min-height:38px;}
.btn-block{width:100%;}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,.faq-q:focus-visible{
  outline:none;box-shadow:0 0 0 3px rgba(199,242,78,.9);border-radius:var(--r-btn);
}

/* ---------- 徽章 / 标签 ---------- */
.badge{
  display:inline-block;padding:4px 10px;border-radius:var(--r-badge);
  font-size:12px;line-height:1.4;letter-spacing:.06em;font-weight:600;
  background:rgba(232,73,43,.08);color:var(--c-primary);
}
.badge-lime{background:rgba(199,242,78,.22);color:#5c7a00;}
.badge-outline{background:transparent;border:1px solid var(--c-line);color:var(--c-muted);}
.tag-line{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}

/* ---------- 命令栏导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(246,244,240,.86);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--c-line);
}
.nav-shell{display:flex;align-items:center;gap:28px;height:64px;}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:26px;height:26px;border-radius:8px;background:var(--c-primary);
  position:relative;flex:0 0 auto;
}
.brand-mark::before{
  content:"";position:absolute;inset:6px 7px;border-radius:3px;
  border:2px solid rgba(255,255,255,.9);border-right-color:transparent;
}
.brand-text{font-size:18px;font-weight:700;letter-spacing:-.01em;color:var(--c-ink);}
.brand:hover .brand-text{color:var(--c-primary);}
.nav-main{display:flex;align-items:center;gap:4px;flex:1 1 auto;}
.nav-link{
  position:relative;font-size:15px;font-weight:500;color:var(--c-ink);
  padding:8px 12px;border-radius:8px;line-height:1.4;
}
.nav-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
  background:var(--c-lime);border-radius:2px;transform:scaleX(0);transform-origin:left;
  transition:transform .25s ease;
}
.nav-link:hover{color:var(--c-ink);background:rgba(19,22,27,.04);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.is-active{color:var(--c-primary);}
.nav-link.is-active::after{background:var(--c-primary);transform:scaleX(1);}
.nav-tools{display:flex;align-items:center;gap:14px;margin-left:auto;flex:0 0 auto;}
.command-search{
  display:flex;align-items:center;gap:8px;height:40px;padding:0 10px 0 12px;
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-btn);
  transition:all .25s ease;width:210px;
}
.command-search i{color:var(--c-muted);font-size:13px;}
.command-search input{
  border:0;outline:none;background:transparent;flex:1 1 auto;font-size:14px;
  min-width:0;height:38px;
}
.command-search input::placeholder{color:#9CA1A8;}
.command-search .kbd{
  font-size:11px;font-weight:600;color:var(--c-muted);border:1px solid var(--c-line);
  border-radius:4px;padding:1px 5px;background:var(--c-bg);
}
.command-search:focus-within{
  width:250px;border-color:var(--c-primary);box-shadow:0 0 0 4px rgba(232,73,43,.12);
}
.nav-quick{font-size:14px;font-weight:500;color:var(--c-muted);white-space:nowrap;}
.nav-quick:hover{color:var(--c-primary);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;align-items:center;justify-content:center;
  color:var(--c-ink);font-size:18px;border:1px solid var(--c-line);background:#fff;
}
.nav-drawer-cta{display:none;}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:88px 0 80px;background:var(--c-bg);}
.hero::before{
  content:"";position:absolute;right:-140px;top:-120px;width:520px;height:520px;
  background:radial-gradient(circle,rgba(232,73,43,.10),transparent 62%);pointer-events:none;
}
.hero-inner{position:relative;z-index:2;}
.hero-visual{
  position:relative;border-radius:var(--r-block);overflow:hidden;
  box-shadow:var(--sh-lg);min-height:380px;background:var(--c-ink);
}
.hero-visual img{width:100%;height:100%;min-height:380px;object-fit:cover;}
.hero-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to right,rgba(19,22,27,.62) 0%,rgba(19,22,27,.14) 52%,rgba(19,22,27,0) 100%);
  pointer-events:none;
}
.hero-visual-caption{
  position:absolute;left:24px;bottom:22px;right:40%;z-index:3;color:#fff;
}
.hero-visual-caption strong{display:block;font-size:17px;font-weight:600;margin-bottom:4px;}
.hero-visual-caption span{font-size:13px;color:rgba(255,255,255,.72);}
.hero-tag{
  display:inline-block;padding:6px 12px;border-radius:var(--r-badge);
  background:rgba(232,73,43,.08);color:var(--c-primary);
  font-size:12px;font-weight:600;letter-spacing:.06em;margin-bottom:22px;
}
.hero h1{
  font-size:clamp(30px,4.2vw,52px);line-height:1.15;letter-spacing:-.02em;font-weight:800;
  margin-bottom:20px;
}
.hero h1 em{font-style:normal;color:var(--c-primary);}
.hero-sub{font-size:17px;line-height:1.7;color:var(--c-muted);max-width:560px;margin-bottom:30px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:44px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--c-line);padding-top:24px;}
.hero-stat{
  padding:0 26px;border-right:1px solid var(--c-line);flex:1 1 auto;min-width:120px;
}
.hero-stat:first-child{padding-left:0;}
.hero-stat:last-child{border-right:0;}
.hero-stat b{display:block;font-size:28px;font-weight:700;line-height:1.2;letter-spacing:-.02em;}
.hero-stat span{font-size:13px;color:var(--c-muted);}

/* ---------- 时间线 ---------- */
.timeline{position:relative;padding-left:28px;}
.timeline::before{
  content:"";position:absolute;left:5px;top:8px;bottom:8px;width:2px;
  background:rgba(255,255,255,.12);
}
.tl-item{position:relative;display:flex;gap:24px;padding-bottom:32px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-28px;top:9px;width:12px;height:12px;border-radius:50%;
  background:rgba(255,255,255,.35);border:2px solid var(--c-ink);
}
.tl-item.is-now::before{background:var(--c-lime);box-shadow:0 0 0 5px rgba(199,242,78,.18);}
.tl-time{
  flex:0 0 88px;color:var(--c-lime);font-size:15px;font-weight:600;line-height:1.6;
}
.tl-body h3{font-size:18px;font-weight:600;line-height:1.5;margin-bottom:6px;}
.tl-body p{font-size:15px;line-height:1.7;color:rgba(255,255,255,.62);margin:0;}
.tl-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}
.tl-tags span{font-size:12px;letter-spacing:.06em;color:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-badge);padding:2px 8px;}

/* ---------- 人物 / 亮点卡 ---------- */
.person-card{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-sm);overflow:hidden;transition:all .3s ease;height:100%;
}
.person-card:hover{transform:translateY(-2px);box-shadow:var(--sh-md);border-color:rgba(232,73,43,.35);}
.person-card:hover .person-photo img{transform:scale(1.04);}
.person-photo{position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--c-ink);}
.person-photo img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.person-body{padding:24px;}
.person-body h3{font-size:18px;font-weight:600;margin-bottom:4px;}
.person-role{font-size:13px;color:var(--c-primary);font-weight:600;letter-spacing:.04em;margin-bottom:10px;}
.person-body p{font-size:14px;line-height:1.7;color:var(--c-muted);}
.offset-up{margin-top:-24px;}
@media (max-width:1023px){.offset-up{margin-top:0;}}

/* ---------- 票种对比 ---------- */
.ticket-card{
  position:relative;background:var(--c-card);border:1px solid var(--c-line);
  border-radius:var(--r-card);padding:28px 24px;box-shadow:var(--sh-sm);
  display:flex;flex-direction:column;height:100%;transition:all .3s ease;
}
.ticket-card:hover{box-shadow:var(--sh-md);transform:translateY(-2px);}
.ticket-card.is-featured{
  border:2px solid var(--c-primary);box-shadow:var(--sh-lg);margin-top:-16px;padding-top:38px;
}
.ticket-flag{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--c-primary);color:#fff;font-size:12px;font-weight:600;letter-spacing:.06em;
  padding:4px 14px;border-radius:var(--r-badge);white-space:nowrap;
}
.ticket-name{font-size:18px;font-weight:600;margin-bottom:6px;}
.ticket-desc{font-size:14px;color:var(--c-muted);margin-bottom:18px;min-height:44px;}
.ticket-price{font-size:36px;font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-bottom:20px;}
.ticket-price sup{font-size:18px;font-weight:700;top:-14px;position:relative;margin-right:2px;}
.ticket-price small{font-size:13px;font-weight:500;color:var(--c-muted);margin-left:6px;letter-spacing:0;}
.ticket-list{margin-bottom:24px;flex:1 1 auto;}
.ticket-list li{display:flex;gap:10px;font-size:15px;line-height:1.7;padding:7px 0;border-bottom:1px dashed var(--c-line);}
.ticket-list li:last-child{border-bottom:0;}
.ticket-list i{color:var(--c-primary);font-size:13px;margin-top:6px;flex:0 0 auto;}
.ticket-card.is-featured .ticket-list i{color:#5c7a00;}

/* ---------- 资讯卡片 ---------- */
.news-card{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-sm);overflow:hidden;height:100%;display:flex;flex-direction:column;
  transition:all .3s ease;
}
.news-card:hover{transform:translateY(-2px);box-shadow:var(--sh-md);border-color:rgba(232,73,43,.35);}
.news-cover{display:block;overflow:hidden;aspect-ratio:16/9;background:var(--c-ink-2);}
.news-cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.news-card:hover .news-cover img{transform:scale(1.04);}
.news-body{padding:20px 24px 24px;display:flex;flex-direction:column;flex:1 1 auto;}
.news-body h3{
  font-size:18px;font-weight:600;line-height:1.5;margin:12px 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-body h3 a:hover{color:var(--c-primary);}
.news-excerpt{
  font-size:15px;line-height:1.7;color:var(--c-muted);margin:0 0 18px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;
  font-size:13px;color:var(--c-muted);border-top:1px solid var(--c-line);padding-top:14px;
}
.news-foot .arrow{color:var(--c-primary);transition:transform .25s ease;}
.news-card:hover .news-foot .arrow{transform:translateX(4px);}
.empty-state{
  border:1px dashed var(--c-line);border-radius:var(--r-card);background:#fff;
  padding:56px 24px;text-align:center;color:var(--c-muted);font-size:15px;
}
.empty-state i{display:block;font-size:28px;color:#C9C5BC;margin-bottom:14px;}

/* ---------- 反馈摘录 / 图片滑区 ---------- */
.quote-card{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh-sm);height:100%;
}
.quote-card p{font-size:15px;line-height:1.8;color:var(--c-ink);margin-bottom:16px;}
.quote-who{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--c-muted);}
.quote-who b{font-size:14px;color:var(--c-ink);font-weight:600;}
.quote-mark{color:var(--c-primary);font-size:20px;margin-bottom:10px;}
.scroll-strip{
  display:flex;gap:20px;overflow-x:auto;padding:4px 4px 20px;scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}
.scroll-strip::-webkit-scrollbar{height:6px;}
.scroll-strip::-webkit-scrollbar-thumb{background:#D8D4CC;border-radius:6px;}
.strip-item{flex:0 0 320px;scroll-snap-align:start;border-radius:var(--r-img);overflow:hidden;position:relative;background:var(--c-ink);}
.strip-item img{width:100%;height:220px;object-fit:cover;}
.strip-item span{
  position:absolute;left:14px;bottom:12px;color:#fff;font-size:14px;font-weight:600;
  text-shadow:0 1px 6px rgba(0,0,0,.5);
}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;margin:0 auto;}
.faq-item{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:12px;
  margin-bottom:12px;overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item.is-open{border-color:rgba(232,73,43,.35);box-shadow:var(--sh-md);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;font-size:17px;font-weight:600;color:var(--c-ink);text-align:left;
  line-height:1.5;min-height:44px;
}
.faq-q:hover{color:var(--c-primary);}
.faq-q i{flex:0 0 auto;font-size:14px;color:var(--c-primary);transition:transform .3s ease;}
.faq-item.is-open .faq-q i{transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a-inner{
  padding:0 24px 22px;font-size:15px;line-height:1.8;color:var(--c-muted);
  border-top:1px dashed var(--c-line);padding-top:16px;margin:0 24px 0;
  padding-left:0;padding-right:0;
}

/* ---------- CTA / 表单 ---------- */
.cta-panel{
  background:var(--c-ink);border-radius:var(--r-block);padding:56px;color:#fff;
  position:relative;overflow:hidden;
}
.cta-panel::before{
  content:"01";position:absolute;right:32px;top:8px;font-size:150px;font-weight:800;
  color:rgba(255,255,255,.035);line-height:1;letter-spacing:-.04em;pointer-events:none;
}
.cta-panel h2{font-size:clamp(24px,2.6vw,34px);line-height:1.25;margin-bottom:16px;color:#fff;}
.cta-panel p{color:rgba(255,255,255,.66);font-size:16px;margin-bottom:24px;}
.cta-points li{display:flex;gap:10px;font-size:15px;color:rgba(255,255,255,.78);padding:6px 0;}
.cta-points i{color:var(--c-lime);font-size:13px;margin-top:6px;}
.form-card{background:#fff;border-radius:var(--r-card);padding:28px;box-shadow:var(--sh-lg);}
.form-card h3{font-size:18px;font-weight:600;margin-bottom:6px;}
.form-card .form-note{font-size:13px;color:var(--c-muted);margin-bottom:20px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--c-ink);margin-bottom:8px;letter-spacing:.02em;}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;border:1px solid var(--c-line);border-radius:var(--r-btn);
  background:#fff;outline:none;transition:all .25s ease;
}
.field textarea{height:auto;min-height:88px;padding:12px 14px;line-height:1.6;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--c-primary);box-shadow:0 0 0 4px rgba(232,73,43,.12);
}
.field input::placeholder,.field textarea::placeholder{color:#9CA1A8;}
.privacy-note{font-size:12px;color:var(--c-muted);margin-top:12px;line-height:1.6;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--c-ink);color:rgba(255,255,255,.7);padding:72px 0 0;border-top:1px solid rgba(255,255,255,.08);}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:18px;}
.footer-brand .brand-mark{background:var(--c-primary);}
.footer-brand .brand-text{color:#fff;font-size:18px;font-weight:700;}
.site-footer h4{font-size:15px;font-weight:600;color:#fff;margin-bottom:18px;letter-spacing:.02em;}
.footer-links li{margin-bottom:10px;}
.footer-links a{font-size:14px;line-height:2;color:rgba(255,255,255,.7);}
.footer-links a:hover{color:var(--c-lime);}
.footer-desc{font-size:14px;line-height:1.9;color:rgba(255,255,255,.56);max-width:300px;}
.footer-contact li{font-size:14px;line-height:2;color:rgba(255,255,255,.7);display:flex;gap:10px;}
.footer-contact i{color:var(--c-lime);font-size:13px;margin-top:8px;}
.footer-bottom{
  margin-top:56px;border-top:1px solid rgba(255,255,255,.08);padding:22px 0;
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.5);
}
.footer-bottom a{color:rgba(255,255,255,.5);}
.footer-bottom a:hover{color:var(--c-lime);}

/* ---------- 响应式 ---------- */
@media (max-width:1023.98px){
  .section{padding:64px 0;}
  .section-compact{padding:48px 0;}
  .hero{padding:56px 0 56px;}
  .hero-visual{min-height:260px;margin-top:40px;}
  .hero-visual img{min-height:260px;}
  .cta-panel{padding:32px 24px;}
  .cta-panel::before{font-size:100px;right:12px;}
  .nav-toggle{display:inline-flex;}
  .nav-main{
    position:fixed;left:0;right:0;top:56px;bottom:0;background:var(--c-bg);
    flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 120px;
    transform:translateX(100%);transition:transform .3s ease;z-index:90;overflow-y:auto;
    display:flex;
  }
  .nav-main.is-open{transform:translateX(0);}
  .nav-link{height:52px;display:flex;align-items:center;padding:0;border-bottom:1px solid var(--c-line);font-size:16px;border-radius:0;}
  .nav-link::after{display:none;}
  .nav-link.is-active{color:var(--c-primary);}
  .nav-drawer-cta{display:block;margin-top:24px;}
  .nav-tools .command-search,.nav-tools .nav-quick{display:none;}
  .nav-shell{height:56px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:32px;}
  .timeline{padding-left:22px;}
  .timeline::before{left:4px;}
  .tl-item{flex-direction:column;gap:6px;}
  .tl-item::before{left:-22px;}
  .tl-time{flex:none;font-size:14px;}
  .tl-body h3{font-size:16px;}
  .tl-body p{font-size:14px;}
  .strip-item{flex:0 0 260px;}
  .strip-item img{height:180px;}
}
@media (max-width:639.98px){
  .hero h1{font-size:30px;}
  .hero-sub{font-size:16px;}
  .hero-stat{padding:0 16px;min-width:45%;margin-bottom:18px;}
  .hero-stat:nth-child(2){border-right:0;}
  .hero-stat b{font-size:24px;}
  .hero-actions .btn{width:100%;}
  .grid-container{padding-left:18px;padding-right:18px;}
  .grid-x>.cell{padding-left:10px;padding-right:10px;}
  .grid-x{margin-left:-10px;margin-right:-10px;}
  .ticket-card.is-featured{margin-top:0;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .form-card{padding:22px;}
  .quote-card{padding:20px;}
}
.foundation-cleanup .button,.foundation-cleanup button{background:none;}

/* roulang page: article */
:root{
  --brand:#E8492B;
  --brand-dark:#C33518;
  --brand-soft:rgba(232,73,43,.08);
  --ink:#13161B;
  --ink-2:#1B1F26;
  --ink-3:#232830;
  --lime:#C7F24E;
  --bg:#F6F4F0;
  --card:#FFFFFF;
  --line:#E4E1DA;
  --muted:#6B7078;
  --r-card:14px;
  --r-btn:10px;
  --r-badge:6px;
  --r-img:12px;
  --r-block:20px;
  --sh-sm:0 1px 2px rgba(19,22,27,.05);
  --sh-md:0 6px 20px rgba(19,22,27,.07);
  --sh-lg:0 18px 44px rgba(19,22,27,.10);
  --font:"PingFang SC","HarmonyOS Sans","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --nav-h:64px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .25s ease,border-color .25s ease,background-color .25s ease;}
a:hover,a:focus{text-decoration:none;}
button{font-family:inherit;}
h1,h2,h3,h4,h5{margin:0 0 12px;font-weight:700;letter-spacing:-0.01em;color:var(--ink);}
p{margin:0 0 16px;}
ul,ol{margin:0 0 16px;padding-left:20px;}
hr{border:0;border-top:1px solid var(--line);margin:32px 0;}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;}
.grid-container{max-width:1200px;padding-left:20px;padding-right:20px;}
@media screen and (min-width:1200px){.grid-container{max-width:1280px;}}
.section{padding:96px 0;}
.section-tight{padding:64px 0;}
.section-dark{background:var(--ink);color:#fff;}
.section-dark h2,.section-dark h3{color:#fff;}
.section-head{max-width:760px;margin-bottom:40px;}
.section-head h2{font-size:clamp(24px,2.6vw,34px);line-height:1.25;margin-bottom:10px;}
.section-head p{color:var(--muted);font-size:16px;margin:0;}
.section-dark .section-head p{color:rgba(255,255,255,.62);}
.eyebrow{
  display:inline-block;
  font-size:12px;
  letter-spacing:.06em;
  font-weight:600;
  color:var(--brand);
  background:var(--brand-soft);
  border-radius:var(--r-badge);
  padding:6px 12px;
  margin-bottom:14px;
}
.section-dark .eyebrow{color:var(--lime);background:rgba(199,242,78,.12);}
/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(246,244,240,.86);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-shell{display:flex;align-items:center;gap:22px;height:var(--nav-h);}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:26px;height:26px;border-radius:8px;
  background:linear-gradient(135deg,#E8492B,#C33518);
  position:relative;overflow:hidden;
  box-shadow:0 4px 12px rgba(232,73,43,.28);
}
.brand-mark::after{
  content:"";position:absolute;left:-6px;top:50%;width:38px;height:2px;
  background:rgba(255,255,255,.85);transform:rotate(-45deg);
}
.brand-text{font-size:18px;font-weight:700;letter-spacing:-0.01em;color:var(--ink);white-space:nowrap;}
.nav-main{display:flex;align-items:center;gap:6px;flex:1 1 auto;min-width:0;}
.nav-link{
  position:relative;padding:8px 12px;font-size:15px;font-weight:500;color:#3B4048;
  border-radius:8px;white-space:nowrap;
}
.nav-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;border-radius:2px;
  background:transparent;transition:background-color .25s ease;
}
.nav-link:hover{color:var(--ink);}
.nav-link:hover::after{background:var(--lime);}
.nav-link.is-active{color:var(--brand);font-weight:600;}
.nav-link.is-active::after{background:var(--brand);}
.nav-drawer-cta{display:none;}
.nav-tools{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.command-search{
  display:flex;align-items:center;gap:8px;
  height:40px;padding:0 12px;width:238px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-btn);
  transition:width .3s ease,border-color .25s ease,box-shadow .25s ease;
}
.command-search i{color:var(--muted);font-size:13px;}
.command-search input{
  border:0;outline:0;background:transparent;font-size:14px;flex:1 1 auto;min-width:0;color:var(--ink);
  height:100%;
}
.command-search input::placeholder{color:#A2A7AE;}
.command-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px rgba(232,73,43,.14);width:296px;}
.kbd{
  font-size:11px;line-height:1;padding:4px 6px;border-radius:5px;
  background:var(--bg);border:1px solid var(--line);color:var(--muted);font-variant-numeric:tabular-nums;
}
.nav-quick{font-size:14px;font-weight:500;color:#3B4048;padding:8px 4px;border-bottom:2px solid transparent;}
.nav-quick:hover{color:var(--brand);border-bottom-color:var(--brand);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:16px;cursor:pointer;
}
/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1.2;cursor:pointer;
  transition:transform .2s ease,background-color .25s ease,color .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.btn-sm{padding:9px 16px;font-size:14px;}
.btn-block{width:100%;}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 2px 8px rgba(232,73,43,.20);}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(232,73,43,.28);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink);}
.btn-ghost:hover{background:var(--ink);color:#fff;transform:translateY(-1px);}
.btn-light{background:var(--lime);color:var(--ink);border-color:var(--lime);}
.btn-light:hover{background:#D6FF63;color:var(--ink);transform:translateY(-1px);box-shadow:0 10px 24px rgba(199,242,78,.28);}
.btn-outline-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.32);}
.btn-outline-light:hover{border-color:#fff;color:#fff;transform:translateY(-1px);}
.badge{
  display:inline-block;font-size:12px;line-height:1.4;letter-spacing:.06em;font-weight:600;
  padding:5px 10px;border-radius:var(--r-badge);background:var(--brand-soft);color:var(--brand);
}
.badge-lime{background:rgba(199,242,78,.16);color:#7FA31E;}
.badge-muted{background:rgba(19,22,27,.06);color:var(--muted);}
/* ---------- breadcrumb ---------- */
.crumb-bar{border-bottom:1px solid var(--line);background:rgba(255,255,255,.55);}
.crumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:16px 0;font-size:14px;color:var(--muted);}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--brand);}
.crumb .sep{color:#C6C2B9;}
.crumb .current{color:var(--ink);font-weight:500;max-width:min(520px,60vw);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
/* ---------- article hero ---------- */
.article-hero{
  position:relative;overflow:hidden;padding:72px 0 48px;
  background-image:linear-gradient(90deg,rgba(19,22,27,.86) 0%,rgba(19,22,27,.62) 48%,rgba(19,22,27,.30) 100%),url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  color:#fff;
}
.article-hero h1{color:#fff;font-size:clamp(28px,3.8vw,46px);line-height:1.18;letter-spacing:-0.02em;max-width:960px;margin-bottom:18px;}
.article-hero .lede{color:rgba(255,255,255,.72);font-size:17px;max-width:760px;margin:0;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;}
.hero-badges .badge{background:rgba(232,73,43,.18);color:#FFB9A6;}
.hero-badges .badge.is-lime{background:rgba(199,242,78,.16);color:var(--lime);}
.meta-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:16px;
  margin-top:26px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  font-size:14px;color:rgba(255,255,255,.62);
}
.meta-row .meta-item{display:inline-flex;align-items:center;gap:8px;}
.meta-row i{color:var(--lime);font-size:13px;}
.share-group{display:flex;align-items:center;gap:8px;margin-left:auto;}
.share-group span{font-size:13px;color:rgba(255,255,255,.55);}
.share-btn{
  width:38px;height:38px;border-radius:10px;border:1px solid rgba(255,255,255,.20);
  background:rgba(255,255,255,.06);color:#fff;font-size:14px;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;
  transition:background-color .25s ease,border-color .25s ease,transform .2s ease;
}
.share-btn:hover{background:var(--brand);border-color:var(--brand);transform:translateY(-1px);}
/* ---------- article layout ---------- */
.article-wrap{padding:64px 0 96px;}
.article-body{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-block);
  box-shadow:var(--sh-sm);padding:40px;max-width:820px;font-size:16.5px;line-height:1.85;color:#22262D;
}
.article-body > *:first-child{margin-top:0;}
.article-body h2{
  position:relative;font-size:clamp(21px,2.2vw,27px);line-height:1.35;margin:44px 0 16px;padding-left:16px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.28em;bottom:.28em;width:4px;border-radius:4px;background:var(--brand);
}
.article-body h3{font-size:19px;margin:32px 0 12px;color:var(--ink);}
.article-body h4{font-size:17px;margin:26px 0 10px;}
.article-body p{margin-bottom:18px;}
.article-body ul,.article-body ol{padding-left:22px;margin-bottom:20px;}
.article-body li{margin-bottom:8px;}
.article-body li::marker{color:var(--brand);}
.article-body a{color:var(--brand);border-bottom:1px solid rgba(232,73,43,.35);}
.article-body a:hover{color:var(--brand-dark);border-bottom-color:var(--brand-dark);}
.article-body img{border-radius:var(--r-img);margin:24px 0;box-shadow:var(--sh-sm);}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;border-left:3px solid var(--brand);
  background:var(--bg);border-radius:0 var(--r-card) var(--r-card) 0;color:#3B4048;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;}
.article-body th,.article-body td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;}
.article-body th{background:var(--bg);font-weight:600;font-size:14px;color:var(--ink);}
.article-body tr:last-child td{border-bottom:0;}
.article-body code{background:rgba(19,22,27,.06);border-radius:6px;padding:2px 6px;font-size:14px;}
.article-body hr{border-top:1px dashed var(--line);}
.empty-state{
  text-align:center;padding:56px 24px;border:1px dashed var(--line);border-radius:var(--r-card);background:var(--bg);
}
.empty-state i{font-size:30px;color:var(--brand);margin-bottom:14px;display:block;}
.empty-state h3{margin-bottom:8px;}
.empty-state p{color:var(--muted);margin-bottom:20px;}
.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px;padding-top:24px;border-top:1px dashed var(--line);}
.article-tags a{font-size:13px;padding:6px 12px;border-radius:999px;background:var(--bg);border:1px solid var(--line);color:#3B4048;}
.article-tags a:hover{border-color:rgba(232,73,43,.35);color:var(--brand);}
/* ---------- sidebar ---------- */
.side-panel{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh-sm);padding:24px;margin-bottom:24px;
}
.side-panel h3{font-size:17px;margin-bottom:14px;}
.side-sticky{position:sticky;top:calc(var(--nav-h) + 24px);}
.toc-list{list-style:none;margin:0;padding:0;}
.toc-list li{margin-bottom:4px;}
.toc-list a{
  display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;
  font-size:14.5px;color:#3B4048;position:relative;
}
.toc-list a::before{
  content:"";width:6px;height:6px;border-radius:50%;background:#CFCBC3;flex:0 0 auto;transition:background-color .25s ease;
}
.toc-list a:hover{background:var(--bg);color:var(--brand);}
.toc-list a:hover::before{background:var(--brand);}
.toc-list a.is-current{background:var(--brand-soft);color:var(--brand);font-weight:600;}
.toc-list a.is-current::before{background:var(--brand);box-shadow:0 0 0 4px rgba(232,73,43,.14);}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.tag-cloud a{
  font-size:13px;padding:6px 12px;border-radius:999px;background:var(--bg);border:1px solid var(--line);color:#3B4048;
}
.tag-cloud a:hover{border-color:rgba(232,73,43,.35);color:var(--brand);background:#fff;}
.side-note{background:var(--ink);border-color:rgba(255,255,255,.08);color:#fff;}
.side-note h3{color:#fff;}
.side-note p{color:rgba(255,255,255,.64);font-size:14.5px;margin-bottom:18px;}
.side-note .badge{background:rgba(199,242,78,.16);color:var(--lime);}
/* ---------- cards / related ---------- */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh-sm);overflow:hidden;height:100%;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--sh-md);border-color:rgba(232,73,43,.35);}
.card-media{position:relative;overflow:hidden;aspect-ratio:16/9;background:var(--bg);}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.card:hover .card-media img{transform:scale(1.04);}
.card-media .badge{position:absolute;left:12px;top:12px;}
.card-body{padding:24px;}
.card-body h3{font-size:18px;line-height:1.45;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card-body p{font-size:15px;color:var(--muted);margin-bottom:18px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card-foot{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);border-top:1px dashed var(--line);padding-top:14px;}
.card-foot .arrow{color:var(--brand);transition:transform .3s ease;}
.card:hover .card-foot .arrow{transform:translateX(4px);}
.card-grid{margin-bottom:-24px;}
.card-grid > [class*="cell"]{margin-bottom:24px;}
/* ---------- faq ---------- */
.faq-list{max-width:860px;}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--r-img);box-shadow:var(--sh-sm);margin-bottom:12px;overflow:hidden;}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;background:transparent;border:0;cursor:pointer;text-align:left;
  font-size:17px;font-weight:600;color:var(--ink);
}
.faq-q i{color:var(--brand);transition:transform .3s ease;font-size:15px;}
.faq-item.is-open .faq-q i{transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a-inner{padding:0 22px 20px;border-top:1px dashed var(--line);margin-top:0;padding-top:16px;color:var(--muted);font-size:15px;line-height:1.8;}
.faq-a-inner p:last-child{margin-bottom:0;}
/* ---------- cta / form ---------- */
.cta-block{
  background:var(--ink);border-radius:var(--r-block);padding:56px;color:#fff;
  position:relative;overflow:hidden;
  background-image:linear-gradient(100deg,rgba(19,22,27,.96) 0%,rgba(19,22,27,.86) 55%,rgba(19,22,27,.70) 100%),url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
}
.cta-block h2{color:#fff;font-size:clamp(23px,2.6vw,32px);line-height:1.3;margin-bottom:12px;}
.cta-block p{color:rgba(255,255,255,.66);font-size:16px;margin-bottom:22px;}
.cta-points{list-style:none;padding:0;margin:0;}
.cta-points li{display:flex;align-items:flex-start;gap:10px;color:rgba(255,255,255,.78);font-size:15px;margin-bottom:10px;}
.cta-points i{color:var(--lime);margin-top:5px;font-size:13px;}
.form-card{background:#fff;border-radius:var(--r-card);padding:28px;box-shadow:var(--sh-lg);}
.form-card h3{font-size:19px;margin-bottom:6px;}
.form-card .form-hint{font-size:13.5px;color:var(--muted);margin-bottom:20px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13.5px;font-weight:600;color:#3B4048;margin-bottom:7px;}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;font-size:15px;font-family:inherit;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:var(--r-btn);outline:0;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.field textarea{height:auto;padding:12px 14px;resize:vertical;min-height:92px;line-height:1.7;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(232,73,43,.14);}
.field .error-text{display:none;color:#C33518;font-size:13px;margin-top:6px;}
.field.has-error input,.field.has-error select{border-color:#C33518;}
.field.has-error .error-text{display:block;}
.form-privacy{font-size:13px;color:var(--muted);margin:14px 0 0;line-height:1.7;}
/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:72px 0 28px;border-top:1px solid rgba(255,255,255,.08);}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-text{color:#fff;}
.footer-desc{color:rgba(255,255,255,.58);font-size:14.5px;line-height:1.85;max-width:340px;margin:0;}
.site-footer h4{color:#fff;font-size:15px;letter-spacing:.04em;margin-bottom:16px;font-weight:600;}
.footer-links{list-style:none;padding:0;margin:0;}
.footer-links li{margin-bottom:10px;font-size:14px;line-height:2;}
.footer-links a{color:rgba(255,255,255,.62);}
.footer-links a:hover{color:var(--lime);}
.footer-contact{list-style:none;padding:0;margin:0;}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:rgba(255,255,255,.62);margin-bottom:12px;line-height:1.8;}
.footer-contact i{color:var(--brand);margin-top:5px;}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13.5px;color:rgba(255,255,255,.48);
}
.footer-bottom a{color:rgba(255,255,255,.62);}
.footer-bottom a:hover{color:var(--lime);}
/* ---------- responsive ---------- */
@media screen and (max-width:1200px){
  .command-search{width:190px;}
}
@media screen and (max-width:1023px){
  :root{--nav-h:56px;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .nav-main{
    position:fixed;inset:var(--nav-h) 0 0 0;display:flex;flex-direction:column;align-items:stretch;
    gap:0;background:var(--bg);padding:20px;overflow-y:auto;
    transform:translateX(100%);transition:transform .32s ease;z-index:70;
  }
  .nav-main.is-open{transform:translateX(0);}
  .nav-link{padding:0 4px;height:52px;display:flex;align-items:center;font-size:16px;border-bottom:1px solid var(--line);border-radius:0;}
  .nav-link::after{display:none;}
  .nav-drawer-cta{display:block;margin-top:24px;}
  .nav-quick{display:none;}
  .command-search{width:auto;flex:1 1 auto;min-width:0;}
  .command-search:focus-within{width:auto;}
  .kbd{display:none;}
  .article-body{padding:28px;}
  .cta-block{padding:36px;}
  .section{padding:64px 0;}
  .article-wrap{padding:40px 0 64px;}
}
@media screen and (max-width:767px){
  .article-hero{padding:52px 0 36px;}
  .share-group{margin-left:0;width:100%;}
  .article-body{padding:22px;font-size:16px;}
  .form-card{padding:22px;}
  .site-footer{padding:56px 0 24px;}
  .section{padding:56px 0;}
  .section-tight{padding:40px 0;}
}
@media screen and (max-width:520px){
  .brand-text{font-size:16px;}
  .command-search{display:none;}
  .cta-block{padding:26px;}
  .crumb .current{max-width:52vw;}
}

/* roulang page: category1 */
/* ===================== 设计变量 ===================== */
:root{
  --brand:#E8492B;
  --brand-dark:#C33518;
  --brand-soft:rgba(232,73,43,.08);
  --brand-line:rgba(232,73,43,.35);
  --ink:#13161B;
  --ink-2:#1B1F26;
  --lime:#C7F24E;
  --bg:#F6F4F0;
  --card:#FFFFFF;
  --line:#E4E1DA;
  --muted:#6B7078;
  --r-card:14px;
  --r-btn:10px;
  --r-badge:6px;
  --r-img:12px;
  --r-block:20px;
  --sh-sm:0 1px 2px rgba(19,22,27,.05);
  --sh-md:0 6px 20px rgba(19,22,27,.07);
  --sh-lg:0 18px 44px rgba(19,22,27,.10);
  --font:"PingFang SC","HarmonyOS Sans","Noto Sans SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
}

/* ===================== 基础 reset ===================== */
*,*::before,*::after{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(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .22s ease;}
a:hover{text-decoration:none;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
h1,h2,h3,h4,h5{margin:0;font-weight:700;letter-spacing:-.01em;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;}
::selection{background:rgba(232,73,43,.18);}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;}

/* ===================== 容器与网格 ===================== */
.grid-container{max-width:1200px;padding-left:24px;padding-right:24px;}
@media screen and (min-width:1200px){
  .grid-container{max-width:1280px;}
}
.grid-x>.cell{margin-bottom:0;}

/* ===================== 通用板块 ===================== */
.sec{padding:96px 0;}
.sec-sm{padding:64px 0;}
.sec-dark{background:var(--ink);color:#fff;}
.sec-head{margin-bottom:40px;max-width:780px;}
.eyebrow{
  display:inline-block;
  font-size:12px;
  font-weight:700;
  letter-spacing:.14em;
  color:var(--brand);
  margin-bottom:12px;
}
.sec-dark .eyebrow{color:var(--lime);}
.sec-title{
  font-size:clamp(24px,2.6vw,34px);
  line-height:1.25;
  font-weight:700;
  letter-spacing:-.02em;
  margin-bottom:12px;
}
.sec-sub{font-size:16px;color:var(--muted);margin:0;}
.sec-dark .sec-sub{color:rgba(255,255,255,.62);}
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:40px;}
.sec-head-row .sec-head{margin-bottom:0;}
.link-more{
  display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:600;color:var(--brand);
}
.link-more i{transition:transform .25s ease;}
.link-more:hover i{transform:translateX(4px);}

/* ===================== 按钮 ===================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;
  border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1;
  border:1.5px solid transparent;
  cursor:pointer;
  text-align:center;
  white-space:nowrap;
  transition:transform .25s ease,background-color .25s ease,color .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.btn i{font-size:14px;}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff;}
.btn-primary:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 8px 18px rgba(232,73,43,.28);}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink);}
.btn-ghost:hover{background:var(--ink);border-color:var(--ink);color:#fff;transform:translateY(-1px);}
.btn-lime{background:var(--lime);border-color:var(--lime);color:var(--ink);}
.btn-lime:hover{background:#d8ff6d;border-color:#d8ff6d;color:var(--ink);transform:translateY(-1px);box-shadow:0 8px 18px rgba(199,242,78,.26);}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.35);color:#fff;}
.btn-outline-light:hover{background:#fff;border-color:#fff;color:var(--ink);}
.btn-sm{padding:9px 16px;font-size:14px;}
.btn-lg{padding:15px 28px;font-size:16px;}
.btn-block{width:100%;}
.btn:active{transform:translateY(0);}

/* ===================== 徽章与标签 ===================== */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;letter-spacing:.06em;
  padding:5px 10px;border-radius:var(--r-badge);
}
.badge-brand{color:var(--brand);background:var(--brand-soft);}
.badge-lime{color:var(--lime);background:rgba(199,242,78,.14);}
.badge-ink{color:#fff;background:var(--ink);}
.tag{
  display:inline-flex;align-items:center;
  font-size:12px;font-weight:600;letter-spacing:.04em;
  padding:3px 9px;border-radius:var(--r-badge);
}
.tag-open{color:#3f6b00;background:rgba(199,242,78,.42);}
.tag-soon{color:var(--brand);background:var(--brand-soft);}
.tag-team{color:#1E4C86;background:rgba(30,76,134,.09);}
.tag-full{color:var(--muted);background:#EFEDE8;}

/* ===================== 顶部导航 ===================== */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(246,244,240,.86);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-shell{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;min-height:64px;
}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:26px;height:26px;border-radius:8px;position:relative;flex:0 0 auto;
  background:linear-gradient(135deg,#E8492B 0%,#FF7A55 100%);
  box-shadow:0 4px 10px rgba(232,73,43,.28);
}
.brand-mark::after{
  content:"";position:absolute;left:50%;top:50%;
  width:12px;height:3px;border-radius:2px;background:#fff;
  transform:translate(-50%,-50%) rotate(-32deg);
}
.brand-mark::before{
  content:"";position:absolute;right:5px;top:5px;
  width:5px;height:5px;border-radius:50%;background:var(--lime);
}
.brand-text{
  font-size:18px;font-weight:700;letter-spacing:-.01em;
  color:var(--ink);white-space:nowrap;
}
.site-footer .brand-text{color:#fff;}
.nav-main{display:flex;align-items:center;gap:2px;}
.nav-link{
  position:relative;
  padding:20px 13px;
  font-size:15px;font-weight:500;color:var(--ink);
}
.nav-link::after{
  content:"";position:absolute;left:13px;right:13px;bottom:15px;height:2px;
  background:var(--lime);transform:scaleX(0);transform-origin:left;
  transition:transform .25s ease;border-radius:2px;
}
.nav-link:hover{color:var(--brand);}
.nav-link:hover::after{transform:scaleX(1);}
.nav-link.is-active{color:var(--brand);font-weight:600;}
.nav-link.is-active::after{background:var(--brand);transform:scaleX(1);}
.nav-tools{display:flex;align-items:center;gap:12px;}
.command-search{
  display:flex;align-items:center;gap:9px;
  height:40px;padding:0 10px 0 13px;
  min-width:236px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-btn);
  transition:border-color .25s ease,box-shadow .25s ease,min-width .3s ease;
}
.command-search i{color:var(--muted);font-size:13px;}
.command-search input{
  flex:1;min-width:0;border:0;background:transparent;outline:none;
  font-size:14px;color:var(--ink);
}
.command-search input::placeholder{color:#9A9EA5;}
.command-search:focus-within{
  border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(232,73,43,.12);
  min-width:280px;
}
.kbd{
  font-size:11px;color:var(--muted);
  border:1px solid var(--line);border-radius:5px;
  padding:1px 5px;background:var(--bg);
  font-variant-numeric:tabular-nums;
}
.nav-quick{font-size:14px;font-weight:500;color:var(--muted);padding:8px 4px;}
.nav-quick:hover{color:var(--brand);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--line);background:#fff;color:var(--ink);
  align-items:center;justify-content:center;font-size:16px;
}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand);}
.nav-drawer-cta{display:none;}

/* ===================== 分类 Hero ===================== */
.cat-hero{
  position:relative;overflow:hidden;
  background:var(--ink);color:#fff;
  padding:60px 0 52px;
}
.cat-hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  opacity:.4;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(19,22,27,.95) 0%,rgba(19,22,27,.84) 46%,rgba(19,22,27,.46) 100%);
}
.cat-hero-inner{position:relative;z-index:2;}
.breadcrumb{
  font-size:14px;color:rgba(255,255,255,.6);margin-bottom:20px;
}
.breadcrumb a{color:rgba(255,255,255,.72);}
.breadcrumb a:hover{color:var(--lime);}
.breadcrumb span.sep{margin:0 8px;color:rgba(255,255,255,.34);}
.cat-hero h1{
  font-size:clamp(28px,3.4vw,44px);
  line-height:1.18;font-weight:800;letter-spacing:-.02em;
  margin:16px 0 16px;max-width:900px;
}
.cat-hero-sub{
  font-size:17px;line-height:1.7;color:rgba(255,255,255,.72);
  max-width:720px;margin:0 0 26px;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px;}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:28px;
  padding-top:24px;border-top:1px solid rgba(255,255,255,.12);
}
.hero-stat{padding-right:28px;border-right:1px solid rgba(255,255,255,.12);}
.hero-stat:last-child{border-right:0;padding-right:0;}
.hero-stat b{
  display:block;font-size:28px;font-weight:700;line-height:1.1;
  letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:#fff;
}
.hero-stat span{display:block;font-size:13px;color:rgba(255,255,255,.55);margin-top:6px;}

/* ===================== 赛季切换条 ===================== */
.season-bar{
  position:sticky;top:64px;z-index:60;
  background:rgba(246,244,240,.94);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.season-scroll{
  display:flex;gap:8px;overflow-x:auto;
  padding:14px 0;
  scrollbar-width:none;-ms-overflow-style:none;
}
.season-scroll::-webkit-scrollbar{display:none;}
.chip{
  flex:0 0 auto;
  padding:9px 18px;border-radius:999px;
  border:1px solid var(--line);background:#fff;
  font-size:14px;font-weight:500;color:var(--muted);
  transition:all .22s ease;min-height:40px;
}
.chip:hover{border-color:var(--brand-line);color:var(--ink);}
.chip.is-active{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600;}

/* ===================== 时间轴 ===================== */
.timeline{position:relative;padding:8px 0;}
.timeline::before{
  content:"";position:absolute;left:12px;top:14px;bottom:14px;width:2px;
  background:linear-gradient(180deg,var(--brand) 0%,rgba(232,73,43,.12) 100%);
  border-radius:2px;
}
.tl-item{
  position:relative;
  display:grid;grid-template-columns:96px 1fr;gap:28px;
  padding:24px 0 24px 44px;
  border-bottom:1px solid var(--line);
  transition:background-color .25s ease;
}
.tl-item:last-child{border-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:6px;top:34px;
  width:12px;height:12px;border-radius:50%;
  background:#fff;border:2px solid var(--brand);
  box-shadow:0 0 0 4px var(--bg);
  transition:background-color .25s ease,box-shadow .25s ease;
}
.tl-item:hover::before{background:var(--lime);box-shadow:0 0 0 4px var(--bg),0 0 0 9px rgba(199,242,78,.28);}
.tl-time{font-variant-numeric:tabular-nums;padding-top:2px;}
.tl-date{display:block;font-size:20px;font-weight:700;color:var(--brand);line-height:1.2;letter-spacing:-.01em;}
.tl-week{display:block;font-size:13px;color:var(--muted);margin-top:6px;}
.tl-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px;}
.tl-head h3{font-size:18px;font-weight:600;line-height:1.4;}
.tl-item:hover .tl-head h3{color:var(--brand);}
.tl-body p{font-size:15px;line-height:1.75;color:var(--muted);margin:0 0 10px;max-width:760px;}
.tl-meta{
  display:flex;flex-wrap:wrap;gap:18px;
  font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;
}
.tl-meta span{display:inline-flex;align-items:center;gap:6px;}
.tl-meta i{color:var(--brand);font-size:12px;}
.tl-foot{margin-top:32px;display:flex;justify-content:flex-start;}
.tl-empty{
  display:none;
  padding:48px 24px;text-align:center;color:var(--muted);font-size:15px;
  background:#fff;border:1px dashed var(--line);border-radius:var(--r-card);
}
.tl-empty i{display:block;font-size:26px;color:var(--brand);opacity:.5;margin-bottom:10px;}

/* ===================== 规格卡 ===================== */
.spec-card{
  height:100%;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:24px;
  box-shadow:var(--sh-sm);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.spec-card:hover{transform:translateY(-2px);box-shadow:var(--sh-md);border-color:var(--brand-line);}
.spec-icon{
  width:42px;height:42px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  background:var(--brand-soft);color:var(--brand);
  font-size:16px;margin-bottom:16px;
}
.spec-name{font-size:14px;font-weight:600;color:var(--muted);letter-spacing:.02em;margin-bottom:8px;}
.spec-num{
  font-size:28px;font-weight:800;letter-spacing:-.02em;line-height:1.15;
  font-variant-numeric:tabular-nums;color:var(--ink);margin-bottom:8px;
}
.spec-desc{font-size:14px;line-height:1.7;color:var(--muted);}
.spec-cell{margin-bottom:24px;}
.figure-frame{
  position:relative;border-radius:var(--r-block);overflow:hidden;
  box-shadow:var(--sh-md);background:var(--ink);
}
.figure-frame img{width:100%;height:100%;object-fit:cover;border-radius:var(--r-block);}
.figure-caption{
  position:absolute;left:0;right:0;bottom:0;
  padding:28px 26px 22px;color:#fff;
  background:linear-gradient(180deg,rgba(19,22,27,0) 0%,rgba(19,22,27,.86) 78%);
}
.figure-caption strong{display:block;font-size:17px;font-weight:600;margin-bottom:6px;}
.figure-caption span{font-size:14px;color:rgba(255,255,255,.72);line-height:1.7;}

/* ===================== 流程步骤 ===================== */
.steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.step{position:relative;padding-top:22px;border-top:2px solid var(--line);}
.step::before{
  content:"";position:absolute;top:-7px;left:0;
  width:12px;height:12px;border-radius:50%;
  background:var(--brand);box-shadow:0 0 0 4px var(--bg);
}
.step:first-child::before{background:var(--lime);box-shadow:0 0 0 4px var(--bg),0 0 0 8px rgba(199,242,78,.25);}
.step-num{
  font-size:42px;font-weight:800;line-height:1;
  color:rgba(19,22,27,.08);letter-spacing:-.04em;
  font-variant-numeric:tabular-nums;margin-bottom:10px;
}
.step h3{font-size:18px;font-weight:600;margin-bottom:8px;}
.step p{font-size:15px;line-height:1.75;color:var(--muted);margin:0;}

/* ===================== 票种卡 ===================== */
.ticket-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;padding-top:16px;}
.ticket{
  position:relative;
  display:flex;flex-direction:column;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:30px 26px 26px;
  box-shadow:var(--sh-sm);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.ticket:hover{transform:translateY(-2px);box-shadow:var(--sh-md);border-color:var(--brand-line);}
.ticket.is-featured{
  border:2px solid var(--brand);
  box-shadow:var(--sh-lg);
  transform:translateY(-16px);
}
.ticket.is-featured:hover{transform:translateY(-18px);}
.ticket-badge{
  position:absolute;top:-14px;left:26px;
  background:var(--brand);color:#fff;
  font-size:12px;font-weight:700;letter-spacing:.08em;
  padding:5px 12px;border-radius:var(--r-badge);
}
.ticket-name{font-size:17px;font-weight:600;margin-bottom:6px;}
.ticket-note{font-size:13px;color:var(--muted);margin-bottom:16px;}
.ticket-price{
  font-size:36px;font-weight:800;line-height:1.1;
  letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--ink);
}
.ticket-price .cur{font-size:18px;font-weight:600;vertical-align:super;margin-right:2px;}
.ticket-price .unit{font-size:14px;font-weight:500;color:var(--muted);margin-left:6px;letter-spacing:0;}
.ticket ul{list-style:none;padding:0;margin:20px 0 26px;flex:1;}
.ticket li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:15px;line-height:1.7;color:#3B4048;padding:7px 0;
}
.ticket li i{color:var(--brand);font-size:12px;margin-top:7px;flex:0 0 auto;}
.ticket.is-featured li i{color:#4F7B00;}
.ticket-foot-note{
  margin-top:28px;font-size:14px;color:var(--muted);text-align:center;
}

/* ===================== FAQ ===================== */
.faq-list{max-width:860px;margin:0 auto;display:grid;gap:12px;}
.faq-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-img);
  overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item.is-open{border-color:var(--brand-line);box-shadow:var(--sh-md);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 22px;text-align:left;
  font-size:17px;font-weight:600;color:var(--ink);
  min-height:44px;
}
.faq-q:hover{color:var(--brand);}
.faq-icon{
  flex:0 0 auto;width:24px;height:24px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg);color:var(--brand);font-size:11px;
  transition:transform .3s ease,background-color .3s ease,color .3s ease;
}
.faq-item.is-open .faq-icon{transform:rotate(180deg);background:var(--brand);color:#fff;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease;}
.faq-a-inner{
  padding:16px 22px 22px;
  border-top:1px dashed var(--line);
  font-size:15px;line-height:1.85;color:var(--muted);
}

/* ===================== CTA 表单 ===================== */
.cta-block{
  position:relative;overflow:hidden;
  background:var(--ink);color:#fff;
  border-radius:var(--r-block);
  padding:56px;
  display:grid;grid-template-columns:1fr 1fr;gap:48px;
}
.cta-block::before{
  content:"";position:absolute;right:-90px;top:-90px;
  width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,73,43,.30) 0%,rgba(232,73,43,0) 70%);
}
.cta-block::after{
  content:"";position:absolute;left:0;bottom:0;width:120px;height:2px;background:var(--lime);
}
.cta-copy{position:relative;z-index:2;}
.cta-copy h2{
  font-size:clamp(26px,3vw,38px);line-height:1.2;
  letter-spacing:-.02em;margin:14px 0 16px;
}
.cta-copy p{font-size:16px;line-height:1.8;color:rgba(255,255,255,.66);margin-bottom:22px;}
.cta-points{list-style:none;padding:0;margin:0;}
.cta-points li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:15px;color:rgba(255,255,255,.76);padding:6px 0;
}
.cta-points i{color:var(--lime);font-size:12px;margin-top:7px;}
.cta-form{position:relative;z-index:2;}
.form-grid{display:grid;gap:16px;}
.field label{display:block;font-size:13px;font-weight:500;color:rgba(255,255,255,.66);margin-bottom:7px;}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;
  border-radius:var(--r-btn);
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.06);
  color:#fff;font-size:15px;outline:none;
  transition:border-color .22s ease,box-shadow .22s ease,background-color .22s ease;
}
.field textarea{height:96px;padding:12px 14px;resize:vertical;line-height:1.7;}
.field select option{color:#13161B;background:#fff;}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.36);}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--brand);
  background:rgba(255,255,255,.10);
  box-shadow:0 0 0 4px rgba(232,73,43,.22);
}
.field.error input,.field.error select{border-color:#FF6B52;box-shadow:0 0 0 4px rgba(255,107,82,.18);}
.field .err-msg{display:none;font-size:12.5px;color:#FF8A73;margin-top:6px;}
.field.error .err-msg{display:block;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-note{font-size:12.5px;line-height:1.7;color:rgba(255,255,255,.46);margin-top:14px;}

/* ===================== 页脚 ===================== */
.site-footer{
  background:var(--ink);color:rgba(255,255,255,.7);
  border-top:1px solid rgba(255,255,255,.08);
  padding:72px 0 0;font-size:14px;line-height:1.9;
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.site-footer h4{color:#fff;font-size:15px;font-weight:600;margin:0 0 16px;letter-spacing:.02em;}
.footer-desc{color:rgba(255,255,255,.55);line-height:1.9;margin:0;max-width:340px;font-size:14px;}
.footer-links{list-style:none;padding:0;margin:0;}
.footer-links li{margin-bottom:10px;}
.footer-links a{color:rgba(255,255,255,.66);}
.footer-links a:hover{color:var(--lime);}
.footer-contact{list-style:none;padding:0;margin:0;}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;color:rgba(255,255,255,.66);line-height:1.9;}
.footer-contact i{color:var(--brand);font-size:13px;margin-top:8px;flex:0 0 auto;}
.footer-bottom{
  margin-top:28px;padding:20px 0 28px;
  border-top:1px solid rgba(255,255,255,.08);
  display:flex;justify-content:space-between;align-items:center;
  gap:12px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.45);
}
.footer-bottom a{color:rgba(255,255,255,.6);}
.footer-bottom a:hover{color:var(--lime);}

/* ===================== 响应式 ===================== */
@media screen and (max-width:1023px){
  .nav-shell{min-height:56px;}
  .command-search,.nav-quick{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-main{
    position:fixed;top:56px;left:0;right:0;bottom:0;
    flex-direction:column;align-items:stretch;gap:0;
    padding:8px 20px 28px;
    background:var(--bg);
    transform:translateY(-10px);opacity:0;pointer-events:none;
    transition:opacity .25s ease,transform .25s ease;
    overflow-y:auto;
  }
  .nav-main.is-open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .nav-link{
    height:52px;display:flex;align-items:center;
    padding:0;font-size:16px;
    border-bottom:1px solid var(--line);
  }
  .nav-link::after{display:none;}
  .nav-drawer-cta{display:block;margin-top:22px;}
  .season-bar{top:56px;}
  .cta-block{grid-template-columns:1fr;padding:40px 26px;gap:32px;}
  .steps{grid-template-columns:repeat(2,1fr);gap:32px 24px;}
  .ticket-grid{grid-template-columns:1fr;gap:20px;}
  .ticket.is-featured{transform:none;}
  .ticket.is-featured:hover{transform:translateY(-2px);}
}

@media screen and (max-width:768px){
  .sec{padding:56px 0;}
  .sec-sm{padding:40px 0;}
  .grid-container{padding-left:18px;padding-right:18px;}
  .cat-hero{padding:40px 0 36px;}
  .cat-hero-sub{font-size:16px;}
  .hero-actions .btn{flex:1 1 auto;}
  .hero-stats{gap:0;}
  .hero-stat{
    flex:1 1 50%;padding:0 0 0 0;border-right:0;
    margin-bottom:18px;
  }
  .hero-stat b{font-size:24px;}
  .steps{grid-template-columns:1fr;}
  .field-row{grid-template-columns:1fr;}
  .faq-q{font-size:16px;padding:18px;}
  .faq-a-inner{padding:14px 18px 20px;}
}

@media screen and (max-width:520px){
  .tl-item{
    grid-template-columns:1fr;gap:10px;
    padding:22px 0 22px 30px;
  }
  .timeline::before{left:8px;}
  .tl-item::before{left:2px;top:28px;}
  .tl-date{font-size:17px;}
  .tl-week{display:inline-block;margin:0 0 0 8px;}
  .tl-time{display:flex;align-items:baseline;gap:8px;}
  .brand-text{font-size:16px;}
  .cta-block{padding:32px 20px;border-radius:16px;}
  .hero-stat{flex:1 1 100%;}
  .footer-bottom{font-size:12.5px;}
}

/* roulang page: category2 */
:root{
  --brand:#E8492B;
  --brand-dark:#C33518;
  --brand-soft:rgba(232,73,43,.08);
  --ink:#13161B;
  --ink-2:#1B1F26;
  --lime:#C7F24E;
  --bg:#F6F4F0;
  --card:#FFFFFF;
  --line:#E4E1DA;
  --muted:#6B7078;
  --r-card:14px;
  --r-btn:10px;
  --r-badge:6px;
  --r-img:12px;
  --r-block:20px;
  --sh-sm:0 1px 2px rgba(19,22,27,.05);
  --sh-md:0 6px 20px rgba(19,22,27,.07);
  --sh-lg:0 18px 44px rgba(19,22,27,.10);
  --font:"PingFang SC","HarmonyOS Sans","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--brand-dark)}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
.grid-container{max-width:1200px;padding-left:24px;padding-right:24px;margin-left:auto;margin-right:auto}
@media screen and (min-width:1200px){
  .grid-container{max-width:1280px}
}
::selection{background:rgba(232,73,43,.18)}

/* ---------- 通用区块 ---------- */
.section{padding:96px 0}
.section-tight{padding:64px 0}
.section-dark{background:var(--ink);color:#fff}
.section-dark .section-title h2{color:#fff}
.section-dark .section-desc{color:rgba(255,255,255,.62)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:44px}
.section-head.center{flex-direction:column;align-items:center;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;line-height:1.4;letter-spacing:.06em;font-weight:600;
  color:var(--brand);background:var(--brand-soft);
  border-radius:var(--r-badge);padding:6px 12px;margin-bottom:14px;
}
.section-title h2{font-size:clamp(24px,2.6vw,34px);line-height:1.25;font-weight:700}
.section-desc{margin-top:12px;color:var(--muted);font-size:16px;max-width:680px}
.link-more{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;white-space:nowrap}
.link-more i{transition:transform .3s ease;font-size:13px}
.link-more:hover i{transform:translateX(4px)}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--r-btn);border:0;
  font-size:15px;font-weight:600;line-height:1.4;text-decoration:none;
  cursor:pointer;transition:all .25s ease;background:transparent;
  min-height:44px;
}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(232,73,43,.28)}
.btn-ghost{border:1.5px solid var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff;transform:translateY(-1px)}
.btn-ghost-light{border:1.5px solid rgba(255,255,255,.45);color:#fff}
.btn-ghost-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-lime{background:var(--lime);color:var(--ink)}
.btn-lime:hover{background:#d6ff63;color:var(--ink);transform:translateY(-1px)}
.btn-sm{padding:9px 16px;font-size:14px;min-height:40px}
.btn-block{width:100%}
.btn:focus-visible{outline:2px solid var(--lime);outline-offset:3px}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(246,244,240,.86);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-shell{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:26px;height:26px;border-radius:8px;flex-shrink:0;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand) 52%,var(--lime) 52%,var(--lime) 100%);
  box-shadow:var(--sh-sm);
}
.brand-text{font-size:18px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.brand:hover .brand-text{color:var(--brand)}
.nav-main{display:flex;align-items:center;gap:2px}
.nav-link{
  position:relative;display:inline-flex;align-items:center;
  padding:8px 12px;font-size:15px;font-weight:500;color:var(--ink);
  border-radius:8px;
}
.nav-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
  background:var(--lime);border-radius:2px;transform:scaleX(0);transform-origin:left;
  transition:transform .25s ease;
}
.nav-link:hover{color:var(--brand)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--brand);font-weight:600}
.nav-link.is-active::after{background:var(--brand);transform:scaleX(1)}
.nav-drawer-cta{display:none}
.nav-tools{display:flex;align-items:center;gap:14px;margin-left:auto}
.command-search{
  display:flex;align-items:center;gap:8px;
  height:40px;width:210px;padding:0 10px 0 12px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-btn);
  transition:width .3s ease,border-color .25s ease,box-shadow .25s ease;
}
.command-search i{color:var(--muted);font-size:13px}
.command-search input{
  flex:1;min-width:0;border:0;background:transparent;height:38px;
  font-size:14px;outline:none;
}
.command-search input::placeholder{color:#A3A8AF}
.command-search:focus-within{width:268px;border-color:var(--brand);box-shadow:0 0 0 4px rgba(232,73,43,.16)}
.kbd{
  font-size:11px;line-height:1;color:var(--muted);background:var(--bg);
  border:1px solid var(--line);border-radius:5px;padding:4px 6px;
}
.nav-quick{font-size:15px;font-weight:500;color:var(--ink);white-space:nowrap}
.nav-quick:hover{color:var(--brand)}
.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r-btn);
  background:#fff;color:var(--ink);cursor:pointer;align-items:center;justify-content:center;font-size:16px;
}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand)}

/* ---------- 分类 Hero ---------- */
.cat-hero{
  position:relative;overflow:hidden;
  background-size:cover;background-position:center;
  color:#fff;padding:56px 0 48px;
  border-bottom:1px solid rgba(19,22,27,.06);
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(19,22,27,.94) 0%,rgba(19,22,27,.82) 42%,rgba(19,22,27,.38) 100%);
}
.cat-hero::after{
  content:"";position:absolute;right:-80px;top:-60px;width:340px;height:340px;
  background:repeating-linear-gradient(45deg,rgba(232,73,43,.20) 0 2px,transparent 2px 14px);
  opacity:.7;pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:900px}
.crumbs{display:flex;align-items:center;gap:8px;font-size:14px;margin-bottom:18px;color:rgba(255,255,255,.6)}
.crumbs a{color:rgba(255,255,255,.75)}
.crumbs a:hover{color:var(--lime)}
.crumbs span{color:rgba(255,255,255,.35)}
.crumbs a[aria-current="page"]{color:#fff;font-weight:600}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.06em;font-weight:600;
  color:#FFB3A1;background:rgba(232,73,43,.18);
  border:1px solid rgba(232,73,43,.38);
  border-radius:var(--r-badge);padding:6px 12px;margin-bottom:16px;
}
.cat-hero h1{
  font-size:clamp(28px,3.8vw,46px);line-height:1.16;font-weight:800;
  letter-spacing:-.02em;color:#fff;margin-bottom:16px;
}
.hero-sub{font-size:17px;line-height:1.7;color:rgba(255,255,255,.72);max-width:620px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.hero-stats{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid rgba(255,255,255,.14);padding-top:22px}
.hero-stat{padding-right:28px;margin-right:28px;border-right:1px solid rgba(255,255,255,.14)}
.hero-stat:last-child{border-right:0;margin-right:0;padding-right:0}
.hero-stat b{display:block;font-size:28px;font-weight:700;line-height:1.2;color:#fff}
.hero-stat b em{font-style:normal;font-size:15px;font-weight:600;margin-left:2px;color:rgba(255,255,255,.7)}
.hero-stat span{font-size:13px;color:rgba(255,255,255,.58)}

/* ---------- 简介 ---------- */
.intro-block{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-block);
  padding:36px 40px;box-shadow:var(--sh-sm);
  display:grid;grid-template-columns:120px 1fr;gap:28px;align-items:start;
}
.intro-mark{
  font-size:44px;font-weight:800;line-height:1;color:rgba(19,22,27,.08);
  font-variant-numeric:tabular-nums;
}
.intro-text{font-size:17px;line-height:1.85;color:#3A3F46;margin:0}

/* ---------- 图文交错 ---------- */
.split-row{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
  padding:36px 0;
}
.split-row + .split-row{border-top:1px dashed var(--line)}
.split-row.reversed .split-media{order:2}
.split-media{position:relative;border-radius:var(--r-block);overflow:hidden;box-shadow:var(--sh-md)}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-block);transition:transform .5s ease}
.split-row:hover .split-media img{transform:scale(1.03)}
.split-media .media-tag{
  position:absolute;left:16px;top:16px;
  background:rgba(19,22,27,.82);color:#fff;font-size:12px;font-weight:600;
  padding:6px 12px;border-radius:var(--r-badge);letter-spacing:.04em;
}
.split-body .tag{
  display:inline-block;font-size:12px;font-weight:600;letter-spacing:.06em;
  color:var(--brand);background:var(--brand-soft);border-radius:var(--r-badge);
  padding:5px 10px;margin-bottom:14px;
}
.split-body h3{font-size:clamp(20px,2vw,26px);line-height:1.3;font-weight:700;margin-bottom:14px}
.split-body p{color:var(--muted);font-size:16px}
.tick-list{margin-top:18px;display:grid;gap:10px}
.tick-list li{position:relative;padding-left:26px;font-size:15px;color:#3A3F46}
.tick-list li::before{
  content:"";position:absolute;left:6px;top:9px;width:7px;height:7px;border-radius:50%;
  background:var(--brand);box-shadow:0 0 0 3px rgba(232,73,43,.14);
}

/* ---------- 规格卡组 ---------- */
.spec-card{
  height:100%;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh-sm);transition:all .3s ease;
}
.spec-card:hover{transform:translateY(-2px);box-shadow:var(--sh-md);border-color:rgba(232,73,43,.35)}
.spec-icon{
  width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:var(--brand-soft);color:var(--brand);font-size:17px;margin-bottom:18px;
}
.spec-card h3{font-size:18px;font-weight:600;margin-bottom:8px}
.spec-value{font-size:24px;font-weight:700;color:var(--brand);line-height:1.3;margin-bottom:8px}
.spec-card p{font-size:15px;color:var(--muted)}
.spec-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{
  font-size:12px;font-weight:600;color:#4A5058;background:var(--bg);
  border:1px solid var(--line);border-radius:var(--r-badge);padding:5px 10px;
}

/* ---------- 深色流程 ---------- */
.step-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:48px}
.step-card{
  background:var(--ink-2);border:1px solid rgba(255,255,255,.08);
  border-radius:var(--r-card);padding:24px;height:100%;
}
.step-num{
  font-size:34px;font-weight:800;line-height:1;color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,.28);margin-bottom:16px;
  font-variant-numeric:tabular-nums;
}
.step-card h3{font-size:17px;font-weight:600;color:#fff;margin-bottom:8px}
.step-card p{font-size:15px;color:rgba(255,255,255,.62)}
.open-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.open-item{
  border:1px solid rgba(255,255,255,.08);border-radius:var(--r-card);
  padding:20px;background:rgba(255,255,255,.02);
}
.open-item b{display:block;color:var(--lime);font-size:15px;font-weight:600;margin-bottom:6px}
.open-item span{font-size:14px;color:rgba(255,255,255,.62)}

/* ---------- 区域分布 ---------- */
.map-block{
  position:relative;border-radius:var(--r-block);overflow:hidden;min-height:380px;
  background-image:linear-gradient(rgba(19,22,27,.62),rgba(19,22,27,.78)),url('/assets/images/coverpic/cover-3.webp');
  background-size:cover;background-position:center;
  border:1px solid var(--line);padding:28px;display:flex;flex-direction:column;justify-content:flex-end;
}
.map-grid-lines{
  position:absolute;inset:0;
  background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.05) 0 1px,transparent 1px 48px),
                   repeating-linear-gradient(90deg,rgba(255,255,255,.05) 0 1px,transparent 1px 48px);
  pointer-events:none;
}
.map-pin{
  position:absolute;display:inline-flex;align-items:center;gap:6px;
  background:rgba(19,22,27,.86);border:1px solid rgba(199,242,78,.5);
  color:#fff;font-size:12px;font-weight:600;padding:6px 10px;border-radius:var(--r-badge);
}
.map-pin i{color:var(--lime);font-size:11px}
.pin-a{left:8%;top:22%}
.pin-b{left:46%;top:40%}
.pin-c{right:8%;top:58%}
.map-caption{position:relative;z-index:2;color:#fff}
.map-caption h3{font-size:20px;font-weight:700;margin-bottom:6px}
.map-caption p{font-size:14px;color:rgba(255,255,255,.7);margin:0}
.zone-list{display:grid;gap:12px;margin-top:22px}
.zone-item{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:18px 20px;box-shadow:var(--sh-sm);transition:all .3s ease;
}
.zone-item:hover{transform:translateY(-2px);box-shadow:var(--sh-md);border-color:rgba(232,73,43,.35)}
.zone-idx{
  width:34px;height:34px;flex-shrink:0;border-radius:10px;background:var(--bg);
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;color:var(--brand);
}
.zone-item h4{font-size:16px;font-weight:600;margin-bottom:4px}
.zone-item p{font-size:14px;color:var(--muted);margin:0}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px;margin:0 auto}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--sh-sm);overflow:hidden;transition:border-color .3s ease,box-shadow .3s ease;
}
.faq-item.is-open{border-color:rgba(232,73,43,.35);box-shadow:var(--sh-md)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  background:transparent;border:0;text-align:left;cursor:pointer;
  padding:20px 24px;font-size:17px;font-weight:600;line-height:1.5;color:var(--ink);
}
.faq-icon{position:relative;width:16px;height:16px;flex-shrink:0}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:var(--brand);border-radius:2px;transition:transform .3s ease;
}
.faq-icon::before{left:0;top:7px;width:16px;height:2px}
.faq-icon::after{left:7px;top:0;width:2px;height:16px}
.faq-item.is-open .faq-icon::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a-inner{padding:0 24px 22px;border-top:1px dashed var(--line);margin-top:0;padding-top:18px}
.faq-a p{font-size:15px;line-height:1.8;color:var(--muted);margin:0}

/* ---------- CTA 与表单 ---------- */
.cta-shell{
  background:var(--ink);border-radius:var(--r-block);overflow:hidden;
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  box-shadow:var(--sh-lg);
}
.cta-copy{padding:52px 48px;color:#fff;background-image:radial-gradient(circle at 12% 8%,rgba(232,73,43,.28),transparent 46%)}
.cta-copy h2{font-size:clamp(24px,2.6vw,34px);line-height:1.25;color:#fff;margin-bottom:16px}
.cta-copy p{color:rgba(255,255,255,.66);font-size:16px;margin-bottom:24px}
.cta-points{display:grid;gap:12px}
.cta-points li{position:relative;padding-left:26px;font-size:15px;color:rgba(255,255,255,.78)}
.cta-points li::before{
  content:"";position:absolute;left:4px;top:8px;width:8px;height:8px;border-radius:2px;
  background:var(--lime);transform:rotate(45deg);
}
.cta-form-wrap{background:#fff;padding:44px 48px}
.form-title{font-size:20px;font-weight:700;margin-bottom:6px}
.form-sub{font-size:14px;color:var(--muted);margin-bottom:24px}
.form-row{margin-bottom:16px}
.form-label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:#3A3F46}
.form-control{
  width:100%;height:48px;padding:0 14px;border-radius:var(--r-btn);
  border:1px solid var(--line);background:#fff;font-size:15px;
  transition:border-color .25s ease,box-shadow .25s ease;
}
textarea.form-control{height:auto;min-height:96px;padding:12px 14px;line-height:1.6;resize:vertical}
.form-control:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(232,73,43,.16)}
.form-control::placeholder{color:#A3A8AF}
.form-note{font-size:13px;color:var(--muted);margin-top:14px;line-height:1.6}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:72px 0 0;border-top:1px solid rgba(255,255,255,.08)}
.site-footer h4{font-size:15px;color:#fff;font-weight:600;margin-bottom:18px;letter-spacing:.02em}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-text{color:#fff;font-size:18px;font-weight:700}
.footer-desc{font-size:14px;line-height:1.9;color:rgba(255,255,255,.58);max-width:320px}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.68)}
.footer-links a:hover{color:var(--lime)}
.footer-contact li{display:flex;gap:10px;font-size:14px;line-height:1.8;margin-bottom:12px;color:rgba(255,255,255,.68)}
.footer-contact i{color:var(--brand);margin-top:6px;font-size:13px}
.footer-bottom{
  margin-top:24px;padding:22px 0;border-top:1px solid rgba(255,255,255,.08);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:14px;color:rgba(255,255,255,.5);
}
.footer-bottom a{color:rgba(255,255,255,.6)}
.footer-bottom a:hover{color:var(--lime)}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1199px){
  .command-search{width:180px}
  .command-search:focus-within{width:220px}
}
@media screen and (max-width:1023px){
  .nav-toggle{display:flex}
  .nav-quick{display:none}
  .nav-main{
    position:fixed;top:56px;left:0;right:0;bottom:0;z-index:120;
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;padding:16px 20px 110px;overflow-y:auto;
    transform:translateX(102%);transition:transform .3s ease;
    box-shadow:var(--sh-lg);
  }
  .nav-main.is-open{transform:translateX(0)}
  .nav-link{
    height:52px;padding:0 4px;font-size:16px;border-bottom:1px solid var(--line);border-radius:0;
  }
  .nav-link::after{left:0;right:auto;bottom:0;width:28px}
  .nav-drawer-cta{display:block;margin-top:24px}
  .nav-shell{height:56px}
  .hero-stats{gap:20px 0}
  .split-row{grid-template-columns:1fr;gap:24px;padding:28px 0}
  .split-row.reversed .split-media{order:0}
  .step-row{grid-template-columns:1fr 1fr;gap:16px}
  .open-grid{grid-template-columns:1fr}
  .cta-shell{grid-template-columns:1fr}
  .cta-copy{padding:40px 28px}
  .cta-form-wrap{padding:32px 24px}
  .intro-block{grid-template-columns:1fr;gap:12px;padding:28px 24px}
  .intro-mark{font-size:32px}
}
@media screen and (max-width:767px){
  .command-search{display:none}
  .section{padding:56px 0}
  .section-tight{padding:40px 0}
  .section-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:28px}
  .cat-hero{padding:40px 0 36px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .hero-stat{padding-right:18px;margin-right:18px}
  .hero-stat b{font-size:22px}
  .map-block{min-height:280px}
  .pin-b{display:none}
  .form-grid{grid-template-columns:1fr}
  .faq-q{padding:16px 18px;font-size:16px}
  .faq-a-inner{padding:16px 18px 20px}
  .site-footer{padding-top:52px}
}
@media screen and (max-width:519px){
  .grid-container{padding-left:16px;padding-right:16px}
  .hero-stats{flex-direction:column;gap:16px}
  .hero-stat{border-right:0;margin-right:0;padding-right:0;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.12)}
  .hero-stat:last-child{border-bottom:0;padding-bottom:0}
  .step-row{grid-template-columns:1fr}
  .btn{padding:13px 20px}
}

/* roulang page: category3 */
:root{
  --brand:#E8492B;
  --brand-dark:#C33518;
  --brand-soft:rgba(232,73,43,.08);
  --brand-line:rgba(232,73,43,.35);
  --ink:#13161B;
  --ink-2:#1B1F26;
  --lime:#C7F24E;
  --bg:#F6F4F0;
  --card:#FFFFFF;
  --line:#E4E1DA;
  --muted:#6B7078;
  --r-card:14px;
  --r-btn:10px;
  --r-badge:6px;
  --r-img:12px;
  --r-wrap:20px;
  --sh-sm:0 1px 2px rgba(19,22,27,.05);
  --sh-md:0 6px 20px rgba(19,22,27,.07);
  --sh-lg:0 18px 44px rgba(19,22,27,.10);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.75;color:var(--ink);background:var(--bg);
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto;border:0}
a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease,background .2s ease}
a:hover{color:var(--brand)}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
.grid-container{max-width:1200px !important;padding-left:24px;padding-right:24px;margin-left:auto;margin-right:auto}
@media screen and (min-width:1200px){.grid-container{max-width:1280px !important}}
.grid-x{display:flex;flex-flow:row wrap}
.cell-gap{margin-bottom:28px}

/* 顶部导航 */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(246,244,240,.86);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-shell{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;letter-spacing:-.01em;color:var(--ink);white-space:nowrap}
.brand:hover{color:var(--ink)}
.brand-mark{position:relative;width:26px;height:26px;border-radius:8px;background:var(--brand);flex:0 0 26px}
.brand-mark::before{content:"";position:absolute;left:6px;top:8px;width:14px;height:2px;background:#fff;transform:rotate(-45deg)}
.brand-mark::after{content:"";position:absolute;left:6px;top:15px;width:14px;height:2px;background:rgba(255,255,255,.75);transform:rotate(-45deg)}
.brand-text{line-height:1}
.nav-main{display:flex;align-items:center;gap:4px;margin-left:8px}
.nav-link{
  position:relative;display:inline-flex;align-items:center;height:64px;
  padding:0 12px;font-size:15px;font-weight:500;color:var(--ink);
}
.nav-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:14px;height:2px;
  background:var(--lime);border-radius:2px;transform:scaleX(0);transform-origin:left;
  transition:transform .22s ease;
}
.nav-link:hover{color:var(--brand)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.is-active{color:var(--brand);font-weight:600}
.nav-link.is-active::after{background:var(--brand);transform:scaleX(1)}
.nav-drawer-cta{display:none}
.nav-tools{display:flex;align-items:center;gap:12px;margin-left:auto}
.command-search{
  position:relative;display:flex;align-items:center;gap:8px;
  height:40px;width:230px;padding:0 10px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-btn);
  transition:width .25s ease,border-color .2s ease,box-shadow .2s ease;
}
.command-search i{color:var(--muted);font-size:13px}
.command-search input{
  flex:1;min-width:0;height:100%;border:0;background:transparent;font-size:14px;
}
.command-search input:focus{outline:none}
.command-search:focus-within{width:280px;border-color:var(--brand);box-shadow:0 0 0 4px rgba(232,73,43,.14)}
.kbd{
  font-size:11px;line-height:1;padding:4px 6px;border-radius:4px;
  background:var(--bg);border:1px solid var(--line);color:var(--muted);
}
.nav-quick{font-size:14px;font-weight:500;color:var(--muted);padding:0 4px}
.nav-quick:hover{color:var(--brand)}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:var(--r-btn);border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:16px;
}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:12px 22px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1;text-align:center;
  transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--brand);color:#fff;border:1px solid var(--brand)}
.btn-primary:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 8px 20px rgba(232,73,43,.28)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff;transform:translateY(-1px)}
.btn-lime{background:var(--lime);color:var(--ink);border:1px solid var(--lime);font-weight:700}
.btn-lime:hover{background:#B6E336;color:var(--ink);transform:translateY(-1px);box-shadow:0 8px 20px rgba(199,242,78,.28)}
.btn-outline-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.45)}
.btn-outline-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-sm{min-height:40px;padding:10px 16px;font-size:14px}
.btn-block{width:100%}

/* 分类 Hero */
.cat-hero{
  position:relative;display:flex;align-items:center;min-height:268px;
  padding:56px 0;
  background-image:url(/assets/images/backpic/back-2.webp);
  background-size:cover;background-position:center 35%;
  color:#fff;overflow:hidden;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(19,22,27,.94) 0%,rgba(19,22,27,.80) 46%,rgba(19,22,27,.48) 100%);
}
.cat-hero > .grid-container{position:relative;z-index:2;width:100%}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.62);margin-bottom:16px}
.crumb a{color:rgba(255,255,255,.62)}
.crumb a:hover{color:var(--lime)}
.crumb .sep{opacity:.55}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 10px;border-radius:var(--r-badge);
  font-size:12px;font-weight:600;letter-spacing:.06em;line-height:1.4;
}
.badge-brand{background:var(--brand-soft);color:var(--brand)}
.badge-dark{background:rgba(255,255,255,.10);color:#fff}
.badge-lime{background:rgba(199,242,78,.16);color:var(--lime)}
.badge-solid{background:var(--brand);color:#fff}
.cat-hero h1{
  margin:14px 0 12px;font-size:clamp(30px,4.2vw,48px);line-height:1.15;
  font-weight:800;letter-spacing:-.02em;color:#fff;
}
.cat-hero .hero-sub{max-width:640px;font-size:17px;color:rgba(255,255,255,.76);line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-stats{display:flex;flex-wrap:wrap;gap:0;margin-top:32px}
.stat-item{padding:0 26px;border-left:1px solid rgba(255,255,255,.18)}
.stat-item:first-child{padding-left:0;border-left:0}
.stat-num{font-size:28px;font-weight:700;line-height:1.1;letter-spacing:-.01em;color:#fff}
.stat-num em{font-style:normal;font-size:16px;font-weight:600;margin-left:2px;color:var(--lime)}
.stat-label{font-size:13px;color:rgba(255,255,255,.60);margin-top:4px}

/* 通用板块 */
.sec{padding:96px 0}
.sec-compact{padding:64px 0}
.sec-dark{background:var(--ink);color:#fff}
.sec-white{background:#fff}
.sec-head{max-width:720px;margin-bottom:40px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-title{font-size:clamp(24px,2.6vw,34px);line-height:1.25;font-weight:700;letter-spacing:-.01em}
.sec-sub{margin-top:12px;font-size:16px;color:var(--muted)}
.sec-dark .sec-title{color:#fff}
.sec-dark .sec-sub{color:rgba(255,255,255,.62)}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;
  color:var(--brand);text-transform:uppercase;margin-bottom:12px;
}
.sec-dark .eyebrow{color:var(--lime)}

/* 简介区 */
.lead{font-size:17px;line-height:1.85;color:#3A3F47}
.intro-note{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh-sm);height:100%;
}
.intro-note h3{font-size:16px;font-weight:700;margin-bottom:14px}
.intro-note li{display:flex;gap:10px;font-size:15px;color:var(--muted);padding:9px 0;border-bottom:1px dashed var(--line)}
.intro-note li:last-child{border-bottom:0;padding-bottom:0}
.intro-note li i{color:var(--brand);font-size:13px;margin-top:6px}

/* 教练卡片 */
.coach-card{
  display:flex;flex-direction:column;height:100%;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-sm);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.coach-card:hover{transform:translateY(-2px);box-shadow:var(--sh-md);border-color:var(--brand-line)}
.coach-photo{position:relative;aspect-ratio:3/4;overflow:hidden;background:#EDEAE4}
.coach-photo img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.coach-card:hover .coach-photo img{transform:scale(1.04)}
.coach-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(19,22,27,0) 45%,rgba(19,22,27,.62) 100%)}
.coach-photo .badge{position:absolute;top:14px;left:14px;z-index:2}
.coach-photo .photo-name{
  position:absolute;left:16px;bottom:14px;z-index:2;color:#fff;
}
.coach-photo .photo-name strong{display:block;font-size:19px;font-weight:700;line-height:1.3}
.coach-photo .photo-name span{font-size:13px;color:rgba(255,255,255,.78)}
.coach-body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1}
.coach-focus{display:flex;flex-wrap:wrap;gap:8px}
.tag{display:inline-block;padding:5px 10px;border-radius:var(--r-badge);font-size:12px;font-weight:600;letter-spacing:.02em;background:var(--bg);color:var(--muted);border:1px solid var(--line)}
.tag-lime{background:rgba(199,242,78,.22);border-color:rgba(199,242,78,.5);color:#4C5A12}
.coach-desc{font-size:14.5px;color:var(--muted);line-height:1.7}
.coach-meta{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:10px}

/* 时间线 */
.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:2px;background:rgba(255,255,255,.12)}
.tl-item{position:relative;padding-bottom:32px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-34px;top:8px;width:12px;height:12px;border-radius:50%;
  background:var(--lime);box-shadow:0 0 0 4px rgba(199,242,78,.16);
}
.tl-row{display:flex;gap:22px;align-items:flex-start}
.tl-time{flex:0 0 88px;font-size:15px;font-weight:700;color:var(--lime);letter-spacing:.02em;padding-top:2px}
.tl-title{font-size:18px;font-weight:600;color:#fff;line-height:1.5}
.tl-desc{margin-top:6px;font-size:15px;color:rgba(255,255,255,.62);line-height:1.75}
.tl-tags{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px}

/* 引用块 */
.quote-block{
  background:#fff;border-left:4px solid var(--brand);
  border-radius:0 var(--r-card) var(--r-card) 0;padding:32px;
  box-shadow:var(--sh-sm);
}
.quote-block p{font-size:19px;line-height:1.8;font-weight:500;color:var(--ink)}
.quote-block footer{margin-top:18px;font-size:14px;color:var(--muted)}

/* 编号列表 */
.numlist{border-top:1px solid var(--line)}
.num-item{display:flex;gap:24px;align-items:flex-start;padding:26px 0;border-bottom:1px solid var(--line)}
.num-item .num{
  flex:0 0 auto;font-size:38px;font-weight:800;line-height:1;
  color:transparent;-webkit-text-stroke:1px rgba(19,22,27,.22);
  letter-spacing:-.02em;
}
.num-item h3{font-size:18px;font-weight:700;margin-bottom:6px}
.num-item p{font-size:15px;color:var(--muted);line-height:1.75}

/* FAQ */
.faq-wrap{max-width:860px;margin:0 auto}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:12px;
  margin-bottom:12px;box-shadow:var(--sh-sm);overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item.is-open{border-color:var(--brand-line);box-shadow:var(--sh-md)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 22px;font-size:17px;font-weight:600;text-align:left;color:var(--ink);
}
.faq-q .faq-ico{
  flex:0 0 26px;width:26px;height:26px;display:flex;align-items:center;justify-content:center;
  border-radius:50%;background:var(--bg);color:var(--brand);font-size:12px;
  transition:transform .28s ease,background .25s ease,color .25s ease;
}
.faq-item.is-open .faq-ico{transform:rotate(180deg);background:var(--brand);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-a-inner{padding:0 22px 22px;font-size:15px;line-height:1.8;color:var(--muted);border-top:1px dashed var(--line);padding-top:16px;margin:0 22px 22px;padding-left:0;padding-right:0}

/* CTA 表单 */
.cta-panel{
  background:var(--ink);border-radius:var(--r-wrap);padding:48px;
  position:relative;overflow:hidden;
}
.cta-panel::before{
  content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,73,43,.35) 0%,rgba(232,73,43,0) 70%);
}
.cta-panel > *{position:relative;z-index:2}
.cta-title{font-size:clamp(24px,2.6vw,32px);font-weight:700;color:#fff;line-height:1.3}
.cta-text{margin-top:14px;font-size:16px;color:rgba(255,255,255,.66);line-height:1.8}
.cta-points{margin-top:24px;display:flex;flex-direction:column;gap:12px}
.cta-points li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:rgba(255,255,255,.78)}
.cta-points i{color:var(--lime);margin-top:6px;font-size:13px}
.form-card{background:#fff;border-radius:16px;padding:28px;box-shadow:var(--sh-lg)}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;background:#fff;color:var(--ink);
  border:1px solid var(--line);border-radius:var(--r-btn);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{height:auto;min-height:96px;padding:12px 14px;resize:vertical;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(232,73,43,.14);
}
.field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.form-note{margin-top:14px;font-size:13px;color:var(--muted);line-height:1.7}
.form-msg{display:none;margin-top:14px;padding:12px 14px;border-radius:var(--r-btn);background:rgba(199,242,78,.20);border:1px solid rgba(199,242,78,.6);color:#42500F;font-size:14px}

/* 页脚 */
.site-footer{background:var(--ink);color:#fff;border-top:1px solid rgba(255,255,255,.08);padding:64px 0 0}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;letter-spacing:-.01em;color:#fff;margin-bottom:16px}
.footer-desc{font-size:14px;line-height:2;color:rgba(255,255,255,.60);max-width:360px}
.site-footer h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.02em}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.66)}
.footer-links a:hover{color:var(--lime)}
.footer-contact li{display:flex;gap:10px;font-size:14px;color:rgba(255,255,255,.66);line-height:2;margin-bottom:8px}
.footer-contact i{color:var(--lime);margin-top:8px;font-size:13px}
.footer-bottom{
  margin-top:24px;padding:22px 0;border-top:1px solid rgba(255,255,255,.08);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:14px;color:rgba(255,255,255,.52);
}
.footer-bottom a{color:rgba(255,255,255,.52)}
.footer-bottom a:hover{color:var(--lime)}

/* 响应式 */
@media screen and (max-width:1199px){
  .command-search{width:180px}
  .command-search:focus-within{width:220px}
}
@media screen and (max-width:1023px){
  .sec{padding:64px 0}
  .sec-compact{padding:48px 0}
  .nav-shell{height:56px;gap:12px}
  .nav-toggle{display:inline-flex}
  .nav-quick{display:none}
  .command-search{display:none}
  .nav-main{
    position:fixed;left:0;right:0;top:56px;bottom:0;z-index:90;
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    margin:0;padding:16px 24px 110px;background:var(--bg);
    transform:translateX(100%);transition:transform .28s ease;
    overflow-y:auto;border-top:1px solid var(--line);
  }
  .nav-main.is-open{transform:translateX(0)}
  .nav-link{height:52px;font-size:16px;border-bottom:1px solid var(--line);padding:0}
  .nav-link::after{display:none}
  .nav-drawer-cta{
    display:block;position:fixed;left:0;right:0;bottom:0;z-index:95;
    padding:12px 24px 18px;background:var(--bg);border-top:1px solid var(--line);
  }
  .cat-hero{min-height:240px;padding:48px 0}
  .cta-panel{padding:32px 24px}
  .form-card{padding:22px;margin-top:28px}
  .num-item .num{font-size:30px}
}
@media screen and (max-width:767px){
  .sec{padding:56px 0}
  .sec-compact{padding:40px 0}
  .grid-container{padding-left:18px;padding-right:18px}
  .cat-hero{min-height:224px}
  .hero-stats{margin-top:24px}
  .stat-item{padding:0 18px}
  .stat-num{font-size:22px}
  .stat-label{font-size:12px}
  .tl-row{flex-direction:column;gap:6px}
  .tl-time{flex:none}
  .timeline{padding-left:26px}
  .tl-item::before{left:-26px}
  .quote-block{padding:22px}
  .quote-block p{font-size:17px}
  .num-item{gap:16px;padding:20px 0}
  .footer-bottom{flex-direction:column}
}
@media screen and (max-width:519px){
  .brand-text{font-size:16px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .stat-item{padding:0 12px;margin-bottom:12px}
  .faq-q{font-size:15.5px;padding:16px 16px}
  .faq-a-inner{margin:0 16px 16px}
}

/* roulang page: category4 */
:root{
  --brand:#E8492B;
  --brand-dark:#C33518;
  --brand-soft:rgba(232,73,43,.08);
  --ink:#13161B;
  --ink-soft:#1B1F26;
  --lime:#C7F24E;
  --paper:#F6F4F0;
  --card:#FFFFFF;
  --line:#E4E1DA;
  --muted:#6B7078;
  --r-card:14px;
  --r-btn:10px;
  --r-badge:6px;
  --r-img:12px;
  --r-block:20px;
  --sh-sm:0 1px 2px rgba(19,22,27,.05);
  --sh-md:0 6px 20px rgba(19,22,27,.07);
  --sh-lg:0 18px 44px rgba(19,22,27,.10);
  --sp-section:96px;
  --sp-section-sm:56px;
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"PingFang SC","HarmonyOS Sans","Noto Sans SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .25s ease,border-color .25s ease;}
a:hover{text-decoration:none;}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--ink);letter-spacing:-0.01em;}
p{margin:0 0 16px;}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
.num{font-variant-numeric:tabular-nums;}
::selection{background:rgba(232,73,43,.16);}

/* ---------- 容器 ---------- */
.grid-container{
  max-width:var(--container);
  margin-left:auto;
  margin-right:auto;
  padding-left:clamp(16px,3vw,28px);
  padding-right:clamp(16px,3vw,28px);
}
@media screen and (min-width:1200px){
  .grid-container{max-width:1280px;}
}
.grid-x{display:flex;flex-wrap:wrap;}
.grid-x>.cell{width:100%;}
.grid-margin-x{margin-left:-12px;margin-right:-12px;}
.grid-margin-x>.cell{padding-left:12px;padding-right:12px;}
.small-12{width:100%;}
@media screen and (min-width:640px){
  .medium-3{width:25%;}
  .medium-4{width:33.3333%;}
  .medium-6{width:50%;}
}
@media screen and (min-width:1024px){
  .large-2{width:16.6667%;}
  .large-3{width:25%;}
  .large-4{width:33.3333%;}
  .large-5{width:41.6667%;}
  .large-7{width:58.3333%;}
  .large-8{width:66.6667%;}
  .large-12{width:100%;}
}
@media screen and (min-width:1440px){
  .xxlarge-4{width:33.3333%;}
}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  border-radius:var(--r-btn);
  border:1.5px solid transparent;
  font-size:15px;
  font-weight:600;
  line-height:1.2;
  cursor:pointer;
  text-decoration:none;
  transition:background-color .25s ease,color .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.btn:focus-visible{outline:2px solid var(--lime);outline-offset:2px;}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--sh-sm);}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(232,73,43,.28);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-ghost:hover{background:var(--ink);color:#fff;}
.btn-lime{background:var(--lime);color:var(--ink);}
.btn-lime:hover{background:#b6e63c;color:var(--ink);transform:translateY(-1px);box-shadow:0 10px 24px rgba(199,242,78,.3);}
.btn-sm{padding:9px 16px;font-size:14px;}
.btn-lg{padding:15px 28px;font-size:16px;}
.btn-block{width:100%;}

/* ---------- 徽章 / 标签 ---------- */
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 11px;
  border-radius:var(--r-badge);
  font-size:12px;
  font-weight:600;
  letter-spacing:.06em;
  line-height:1.4;
}
.badge-brand{background:var(--brand-soft);color:var(--brand);}
.badge-ink{background:rgba(19,22,27,.06);color:var(--ink);}
.badge-lime{background:var(--lime);color:var(--ink);}
.badge-outline{border:1px solid var(--line);color:var(--muted);background:var(--card);}
.tag{
  display:inline-block;
  padding:4px 10px;
  border-radius:var(--r-badge);
  background:rgba(19,22,27,.05);
  color:var(--muted);
  font-size:12px;
  letter-spacing:.04em;
}
.on-dark .tag{background:rgba(255,255,255,.08);color:rgba(255,255,255,.72);}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(246,244,240,.86);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-shell{
  display:flex;
  align-items:center;
  gap:20px;
  height:64px;
}
.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  position:relative;
  width:28px;height:28px;
  border-radius:8px;
  background:var(--brand);
  flex:0 0 auto;
  display:inline-block;
}
.brand-mark::before,
.brand-mark::after{
  content:"";
  position:absolute;
  left:7px;right:7px;
  height:2px;
  border-radius:2px;
  background:#fff;
  transform:rotate(-24deg);
}
.brand-mark::before{top:10px;}
.brand-mark::after{top:16px;opacity:.7;}
.brand-text{
  font-size:18px;
  font-weight:700;
  letter-spacing:-0.01em;
  color:var(--ink);
  white-space:nowrap;
}
.nav-main{display:flex;align-items:center;gap:4px;margin-left:8px;}
.nav-link{
  position:relative;
  padding:8px 12px;
  font-size:15px;
  font-weight:500;
  color:var(--ink);
  border-radius:8px;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:12px;right:12px;bottom:0;
  height:2px;
  border-radius:2px;
  background:transparent;
  transition:background-color .25s ease;
}
.nav-link:hover{color:var(--brand);}
.nav-link:hover::after{background:var(--lime);}
.nav-link.is-active{color:var(--brand);font-weight:600;}
.nav-link.is-active::after{background:var(--brand);}
.nav-tools{display:flex;align-items:center;gap:12px;margin-left:auto;}
.command-search{
  position:relative;
  display:flex;
  align-items:center;
  gap:8px;
  height:40px;
  padding:0 10px 0 12px;
  border:1px solid var(--line);
  border-radius:var(--r-btn);
  background:var(--card);
  transition:border-color .25s ease,box-shadow .25s ease,width .25s ease;
  width:220px;
}
.command-search i{color:var(--muted);font-size:13px;}
.command-search input{
  flex:1 1 auto;
  min-width:0;
  border:0;
  outline:none;
  background:transparent;
  font-size:14px;
  color:var(--ink);
  height:100%;
}
.command-search input::placeholder{color:#9AA0A6;}
.command-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px rgba(232,73,43,.14);width:268px;}
.kbd{
  flex:0 0 auto;
  font-size:11px;
  color:var(--muted);
  border:1px solid var(--line);
  border-radius:5px;
  padding:1px 5px;
  background:var(--paper);
  font-variant-numeric:tabular-nums;
}
.nav-quick{font-size:14px;font-weight:500;color:var(--ink);white-space:nowrap;}
.nav-quick:hover{color:var(--brand);}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--line);
  border-radius:var(--r-btn);
  background:var(--card);
  color:var(--ink);
  font-size:17px;
  cursor:pointer;
}
.nav-drawer-cta{display:none;}

/* ---------- 通用板块 ---------- */
.section{padding:var(--sp-section) 0;}
.section-sm{padding:64px 0;}
.section-head{margin-bottom:40px;max-width:720px;}
.section-head .badge{margin-bottom:14px;}
.section-head h2{font-size:clamp(24px,2.6vw,34px);line-height:1.25;font-weight:700;margin-bottom:12px;}
.section-head p{font-size:16px;color:var(--muted);}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.on-dark{background:var(--ink);color:#fff;}
.on-dark h2,.on-dark h3,.on-dark h4{color:#fff;}
.on-dark p{color:rgba(255,255,255,.62);}
.rule{height:1px;background:var(--line);border:0;margin:0;}
.speed-line{
  width:56px;height:2px;
  background:var(--brand);
  transform:skewX(-45deg);
  border-radius:2px;
}

/* ---------- 分类 Hero ---------- */
.hero-cat{
  position:relative;
  background-image:linear-gradient(90deg,rgba(246,244,240,.97) 0%,rgba(246,244,240,.9) 42%,rgba(246,244,240,.62) 100%),url('/assets/images/backpic/back-3.png');
  background-size:cover;
  background-position:center;
  border-bottom:1px solid var(--line);
  padding:34px 0 52px;
  min-height:260px;
}
.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:var(--muted);
  margin-bottom:22px;
}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--brand);}
.breadcrumb .sep{color:#BEB9B0;}
.breadcrumb .current{color:var(--ink);font-weight:600;}
.hero-cat .badge{margin-bottom:16px;}
.hero-title{
  font-size:clamp(30px,4.2vw,52px);
  line-height:1.15;
  font-weight:800;
  letter-spacing:-0.02em;
  margin-bottom:14px;
}
.hero-sub{
  max-width:640px;
  font-size:18px;
  color:var(--muted);
  margin-bottom:24px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px;}
.stat-bar{
  display:flex;
  flex-wrap:wrap;
  gap:0 28px;
  padding-top:22px;
  border-top:1px solid var(--line);
}
.stat-item{
  padding-right:28px;
  border-right:1px solid var(--line);
}
.stat-item:last-child{border-right:0;padding-right:0;}
.stat-value{
  display:block;
  font-size:28px;
  font-weight:700;
  line-height:1.2;
  font-variant-numeric:tabular-nums;
  letter-spacing:-0.01em;
}
.stat-value em{font-style:normal;font-size:16px;font-weight:600;color:var(--muted);margin-left:2px;}
.stat-label{display:block;font-size:13px;color:var(--muted);}

/* ---------- 概述双栏 ---------- */
.intro-panel{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:48px;
  align-items:center;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-block);
  padding:40px;
  box-shadow:var(--sh-sm);
}
.intro-panel h2{font-size:clamp(22px,2.2vw,30px);line-height:1.3;margin-bottom:14px;}
.intro-panel p{color:var(--muted);font-size:16px;}
.intro-media{
  position:relative;
  border-radius:var(--r-img);
  overflow:hidden;
  box-shadow:var(--sh-md);
  aspect-ratio:4/3;
}
.intro-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.intro-media:hover img{transform:scale(1.04);}
.intro-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}

/* ---------- 会员档位对比 ---------- */
.plan-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  align-items:start;
  padding-top:16px;
}
.plan-card{
  position:relative;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:32px 24px 28px;
  box-shadow:var(--sh-sm);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
  display:flex;
  flex-direction:column;
  height:100%;
}
.plan-card:hover{transform:translateY(-2px);box-shadow:var(--sh-md);border-color:rgba(232,73,43,.35);}
.plan-card.is-featured{
  border:2px solid var(--brand);
  box-shadow:var(--sh-lg);
  transform:translateY(-16px);
}
.plan-card.is-featured:hover{transform:translateY(-18px);}
.plan-flag{
  position:absolute;
  top:-14px;left:28px;
  background:var(--brand);
  color:#fff;
  font-size:12px;
  font-weight:600;
  letter-spacing:.06em;
  padding:5px 12px;
  border-radius:var(--r-badge);
  box-shadow:0 6px 16px rgba(232,73,43,.3);
}
.plan-name{font-size:20px;font-weight:600;margin-bottom:6px;}
.plan-desc{font-size:14px;color:var(--muted);margin-bottom:18px;min-height:44px;}
.plan-price{
  display:flex;
  align-items:flex-end;
  gap:4px;
  font-size:36px;
  font-weight:800;
  line-height:1;
  font-variant-numeric:tabular-nums;
  letter-spacing:-0.02em;
  margin-bottom:6px;
}
.plan-price .cur{font-size:18px;font-weight:600;line-height:1.4;}
.plan-price .unit{font-size:14px;font-weight:500;color:var(--muted);line-height:1.6;margin-left:2px;}
.plan-note{font-size:13px;color:var(--muted);margin-bottom:22px;}
.plan-list{display:flex;flex-direction:column;gap:12px;margin-bottom:26px;}
.plan-list li{display:flex;gap:10px;font-size:15px;color:#3C4149;line-height:1.6;}
.plan-list i{color:var(--brand);font-size:13px;margin-top:6px;flex:0 0 auto;}
.plan-card.is-featured .plan-list i{color:#8FBF12;}
.plan-foot{margin-top:auto;}
.plan-meta{
  display:flex;
  justify-content:space-between;
  font-size:13px;
  color:var(--muted);
  padding-top:16px;
  margin-top:16px;
  border-top:1px dashed var(--line);
}

/* ---------- 权益清单 ---------- */
.perk-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.perk-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:24px;
  box-shadow:var(--sh-sm);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.perk-item:hover{transform:translateY(-2px);box-shadow:var(--sh-md);border-color:rgba(232,73,43,.35);}
.perk-icon{
  width:40px;height:40px;
  border-radius:10px;
  background:var(--brand-soft);
  color:var(--brand);
  display:flex;align-items:center;justify-content:center;
  font-size:16px;
  margin-bottom:16px;
}
.perk-item h3{font-size:18px;font-weight:600;margin-bottom:8px;}
.perk-item p{font-size:15px;color:var(--muted);}

/* ---------- 入会流程时间线（深色） ---------- */
.flow-list{
  position:relative;
  padding-left:22px;
  margin-top:8px;
}
.flow-list::before{
  content:"";
  position:absolute;
  left:5px;top:8px;bottom:8px;
  width:2px;
  background:rgba(255,255,255,.12);
}
.flow-item{position:relative;padding-bottom:32px;}
.flow-item:last-child{padding-bottom:0;}
.flow-item::before{
  content:"";
  position:absolute;
  left:-22px;top:7px;
  width:12px;height:12px;
  border-radius:50%;
  background:rgba(255,255,255,.28);
  border:2px solid var(--ink);
}
.flow-item.is-current::before{
  background:var(--lime);
  box-shadow:0 0 0 4px rgba(199,242,78,.22);
}
.flow-step{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
  margin-bottom:6px;
}
.flow-time{
  font-size:14px;
  font-weight:600;
  color:var(--lime);
  font-variant-numeric:tabular-nums;
  min-width:76px;
}
.flow-item h3{font-size:18px;font-weight:600;color:#fff;}
.flow-item p{font-size:15px;color:rgba(255,255,255,.62);margin:0;max-width:760px;}
.flow-aside{
  background:var(--ink-soft);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--r-block);
  padding:28px;
  height:100%;
}
.flow-aside h3{font-size:18px;margin-bottom:16px;}
.flow-aside li{
  display:flex;
  gap:10px;
  font-size:15px;
  color:rgba(255,255,255,.62);
  padding:10px 0;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.flow-aside li:last-child{border-bottom:0;}
.flow-aside i{color:var(--lime);font-size:13px;margin-top:6px;}

/* ---------- 会员反馈 ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.quote-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:26px;
  box-shadow:var(--sh-sm);
  display:flex;
  flex-direction:column;
  gap:16px;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.quote-card:hover{transform:translateY(-2px);box-shadow:var(--sh-md);border-color:rgba(232,73,43,.35);}
.quote-card:nth-child(2){margin-top:24px;}
.quote-text{font-size:16px;color:#3C4149;line-height:1.8;}
.quote-who{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:16px;border-top:1px solid var(--line);}
.quote-avatar{
  width:40px;height:40px;border-radius:50%;
  background:var(--brand-soft);
  color:var(--brand);
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:15px;
  flex:0 0 auto;
}
.quote-name{font-size:15px;font-weight:600;}
.quote-role{font-size:13px;color:var(--muted);}

/* ---------- FAQ ---------- */
.faq-wrap{display:flex;flex-direction:column;gap:12px;}
.faq-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-img);
  box-shadow:var(--sh-sm);
  overflow:hidden;
  transition:border-color .3s ease,box-shadow .3s ease;
}
.faq-item.is-open{border-color:rgba(232,73,43,.35);box-shadow:var(--sh-md);}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 22px;
  background:transparent;
  border:0;
  text-align:left;
  font-size:17px;
  font-weight:600;
  color:var(--ink);
  cursor:pointer;
  line-height:1.5;
}
.faq-q:focus-visible{outline:2px solid var(--lime);outline-offset:-2px;}
.faq-q .mark{flex:0 0 auto;color:var(--brand);font-size:14px;transition:transform .3s ease;}
.faq-item.is-open .faq-q .mark{transform:rotate(180deg);}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .32s ease;
  padding:0 22px;
}
.faq-a p{
  font-size:15px;
  line-height:1.8;
  color:var(--muted);
  padding:16px 0 20px;
  border-top:1px dashed var(--line);
  margin:0;
}
.faq-item.is-open .faq-a{max-height:340px;}

/* ---------- CTA + 表单 ---------- */
.cta-block{
  background:var(--ink);
  border-radius:var(--r-block);
  padding:clamp(28px,4vw,52px);
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:44px;
  align-items:start;
  position:relative;
  overflow:hidden;
}
.cta-block::after{
  content:"";
  position:absolute;
  right:-80px;top:-60px;
  width:280px;height:280px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(199,242,78,.16) 0%,rgba(199,242,78,0) 70%);
  pointer-events:none;
}
.cta-block h2{font-size:clamp(24px,2.6vw,34px);line-height:1.25;margin-bottom:14px;}
.cta-block .cta-lead{font-size:16px;color:rgba(255,255,255,.62);margin-bottom:24px;max-width:460px;}
.cta-points{display:flex;flex-direction:column;gap:12px;}
.cta-points li{display:flex;gap:10px;font-size:15px;color:rgba(255,255,255,.72);}
.cta-points i{color:var(--lime);font-size:13px;margin-top:6px;flex:0 0 auto;}
.form-card{
  background:var(--card);
  border-radius:var(--r-card);
  padding:26px;
  box-shadow:var(--sh-lg);
}
.form-card h3{font-size:18px;font-weight:600;margin-bottom:6px;}
.form-card .form-hint{font-size:13px;color:var(--muted);margin-bottom:20px;}
.field{margin-bottom:16px;}
.field label{
  display:block;
  font-size:14px;
  font-weight:500;
  margin-bottom:7px;
}
.field input,
.field select,
.field textarea{
  width:100%;
  min-height:48px;
  padding:14px;
  border:1px solid var(--line);
  border-radius:var(--r-btn);
  background:#FDFCFA;
  font-size:15px;
  color:var(--ink);
  font-family:inherit;
  outline:none;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.field textarea{min-height:88px;resize:vertical;line-height:1.6;}
.field input:focus,
.field select:focus,
.field textarea:focus{
  border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(232,73,43,.14);
  background:#fff;
}
.field.is-error input,
.field.is-error select{border-color:#D93025;box-shadow:0 0 0 4px rgba(217,48,37,.12);}
.field .err{display:none;font-size:13px;color:#D93025;margin-top:6px;}
.field.is-error .err{display:block;}
.form-privacy{font-size:12px;color:var(--muted);line-height:1.7;margin-top:14px;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--ink);
  color:rgba(255,255,255,.72);
  border-top:1px solid rgba(255,255,255,.08);
  padding:64px 0 0;
  margin-top:0;
}
.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:10px;margin-bottom:16px;}
.footer-brand .brand-text{color:#fff;}
.footer-desc{font-size:14px;color:rgba(255,255,255,.58);line-height:2;max-width:340px;}
.footer-links li,.footer-contact li{font-size:14px;line-height:2;}
.footer-links a{color:rgba(255,255,255,.68);}
.footer-links a:hover{color:var(--lime);}
.footer-contact li{display:flex;gap:10px;color:rgba(255,255,255,.68);}
.footer-contact i{color:var(--brand);margin-top:7px;font-size:13px;flex:0 0 auto;}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:40px;
  padding:20px 0 26px;
  border-top:1px solid rgba(255,255,255,.08);
  font-size:13px;
  color:rgba(255,255,255,.5);
}
.footer-bottom a{color:rgba(255,255,255,.6);}
.footer-bottom a:hover{color:var(--lime);}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1199px){
  .command-search{width:180px;}
  .command-search:focus-within{width:210px;}
}
@media screen and (max-width:1023px){
  :root{--sp-section:80px;}
  .plan-grid{grid-template-columns:1fr 1fr;}
  .plan-card.is-featured{transform:none;}
  .plan-card.is-featured:hover{transform:translateY(-2px);}
  .perk-grid,.quote-grid{grid-template-columns:1fr 1fr;}
  .quote-card:nth-child(2){margin-top:0;}
  .cta-block{grid-template-columns:1fr;gap:32px;}
  .command-search{display:none;}
  .nav-quick{display:none;}
}
@media screen and (max-width:767px){
  :root{--sp-section:56px;}
  .nav-shell{height:56px;gap:12px;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .nav-main{
    position:fixed;
    inset:56px 0 0 0;
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    margin:0;
    padding:16px 20px 96px;
    background:var(--paper);
    border-top:1px solid var(--line);
    overflow-y:auto;
    transform:translateY(-12px);
    opacity:0;
    visibility:hidden;
    transition:opacity .25s ease,transform .25s ease,visibility .25s ease;
    z-index:70;
  }
  .nav-main.is-open{opacity:1;visibility:visible;transform:translateY(0);}
  .nav-link{
    height:52px;
    display:flex;
    align-items:center;
    font-size:16px;
    border-bottom:1px solid var(--line);
    border-radius:0;
    padding:0 4px;
  }
  .nav-link::after{display:none;}
  .nav-drawer-cta{display:block;margin-top:22px;}
  .intro-panel{grid-template-columns:1fr;gap:24px;padding:24px;}
  .plan-grid{grid-template-columns:1fr;gap:18px;}
  .perk-grid,.quote-grid{grid-template-columns:1fr;}
  .stat-bar{gap:18px 20px;}
  .stat-item{border-right:0;padding-right:0;min-width:calc(50% - 20px);}
  .hero-cat{padding:26px 0 40px;min-height:0;}
  .hero-sub{font-size:16px;}
  .hero-actions .btn{width:100%;}
  .form-card{padding:20px;}
  .faq-q{font-size:16px;padding:16px 18px;}
  .faq-a{padding:0 18px;}
  .flow-list{padding-left:18px;}
  .flow-item::before{left:-18px;}
  .flow-list::before{left:4px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media screen and (max-width:519px){
  .brand-text{font-size:16px;}
  .stat-item{min-width:100%;}
  .plan-price{font-size:30px;}
  .btn{padding:12px 18px;}
}