/* roulang page: index */
:root{
  --c-primary:#10553C;
  --c-primary-deep:#0A3628;
  --c-primary-soft:#E7EFEA;
  --c-accent:#FF6A2B;
  --c-accent-hover:#E85A1E;
  --c-accent-2:#FFD24A;
  --c-ok:#22A06B;
  --c-mute:#8A918D;
  --c-bg:#F7F5F0;
  --c-surface:#FFFFFF;
  --c-line:#E3DFD6;
  --c-text:#1A1F1D;
  --c-text-2:#5C6660;
  --r-card:14px;
  --r-ticket:18px;
  --r-btn:10px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(10,54,40,.06);
  --sh-2:0 14px 32px -20px rgba(10,54,40,.38);
  --sp-section:88px;
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-primary);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--c-accent-hover)}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:4px}
.num{font-variant-numeric:tabular-nums}

/* ---------- 栅格兜底 ---------- */
.grid-container{width:100%;max-width:var(--container);margin:0 auto;padding-left:24px;padding-right:24px}
.grid-x{display:flex;flex-wrap:wrap;margin-left:-12px;margin-right:-12px}
.grid-x>.cell{width:100%;padding-left:12px;padding-right:12px;min-width:0}
@media (min-width:640px){
  .medium-4{width:33.3333%}
  .medium-6{width:50%}
  .medium-8{width:66.6667%}
  .medium-12{width:100%}
}
@media (min-width:1024px){
  .large-3{width:25%}
  .large-4{width:33.3333%}
  .large-6{width:50%}
  .large-8{width:66.6667%}
  .large-12{width:100%}
}

/* ---------- 通用组件 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:14px 28px;border-radius:var(--r-btn);
  font-size:16px;font-weight:600;line-height:1.2;border:1.5px solid transparent;
  cursor:pointer;transition:background .18s ease,transform .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.btn-primary{background:var(--c-accent);color:#fff;box-shadow:0 8px 20px -12px rgba(255,106,43,.9)}
.btn-primary:hover{background:var(--c-accent-hover);color:#fff;transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--c-primary);color:var(--c-primary)}
.btn-ghost:hover{background:var(--c-primary-soft);color:var(--c-primary-deep)}
.btn-light{background:#fff;color:var(--c-primary-deep)}
.btn-light:hover{background:var(--c-primary-soft);color:var(--c-primary-deep)}
.btn-block{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--c-primary)}
.link-arrow::after{content:"→";display:inline-block;transition:transform .18s ease}
.link-arrow:hover::after{transform:translateX(3px)}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:var(--r-pill);
  font-size:13px;font-weight:600;line-height:1.6;
  background:var(--c-primary-soft);color:var(--c-primary-deep);
}
.tag-ok{background:rgba(34,160,107,.14);color:#146a45}
.tag-warn{background:rgba(255,210,74,.3);color:#7a5a00}
.tag-mute{background:rgba(138,145,141,.16);color:#5C6660}
.tag-line{background:transparent;border:1px solid var(--c-line);color:var(--c-text-2)}
.eyebrow{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:.14em;
  color:var(--c-accent);text-transform:uppercase;margin-bottom:14px;
}
.section{padding:var(--sp-section) 0}
.section-head{max-width:760px;margin-bottom:44px}
.section-head h2{font-size:34px;line-height:1.25;font-weight:700;color:var(--c-primary-deep)}
.section-head p{margin-top:14px;color:var(--c-text-2);font-size:16px}
.bg-surface{background:var(--c-surface)}
.bg-soft{background:var(--c-primary-soft)}
.bg-deep{background:var(--c-primary-deep);color:#fff}
.bg-deep .section-head h2{color:#fff}
.bg-deep .section-head p{color:rgba(255,255,255,.72)}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,245,240,.94);
  backdrop-filter:saturate(160%) blur(8px);
  border-bottom:1px solid var(--c-line);
  transition:box-shadow .18s ease,background .18s ease;
}
.site-header.is-scrolled{box-shadow:0 10px 30px -24px rgba(10,54,40,.6);background:rgba(255,255,255,.97)}
.nav-wrap{display:flex;align-items:center;gap:24px;min-height:74px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{
  width:36px;height:36px;border-radius:10px;flex:none;
  background:var(--c-primary);position:relative;
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.16);
}
.brand-mark::before,.brand-mark::after{
  content:"";position:absolute;left:8px;right:8px;height:2px;background:var(--c-accent-2);border-radius:2px;
}
.brand-mark::before{top:13px}
.brand-mark::after{top:21px;right:14px;background:var(--c-accent)}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:17px;font-weight:700;color:var(--c-primary-deep);letter-spacing:.01em}
.brand-sub{font-size:12px;color:var(--c-mute);letter-spacing:.08em}
.nav-main{display:flex;align-items:center;gap:6px;margin-left:12px;flex:1}
.nav-main a{
  position:relative;padding:10px 14px;font-size:15px;font-weight:600;color:var(--c-text-2);
  border-radius:8px;transition:color .18s ease,background .18s ease;
}
.nav-main a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  background:transparent;border-radius:2px;transition:background .18s ease;
}
.nav-main a:hover{color:var(--c-primary);background:var(--c-primary-soft)}
.nav-main a.is-active{color:var(--c-primary-deep)}
.nav-main a.is-active::after{background:var(--c-primary)}
.nav-side{display:flex;align-items:center;gap:12px;flex:none}
.count-chip{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;
  border-radius:var(--r-pill);background:var(--c-primary-deep);color:#fff;
  font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;
}
.count-chip b{color:var(--c-accent-2);font-weight:700}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--c-line);
  background:#fff;cursor:pointer;padding:0;align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--c-primary-deep);position:relative}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--c-primary-deep);
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-drawer{
  display:none;border-top:1px solid var(--c-line);background:#fff;
  padding:16px 24px 24px;
}
.nav-drawer.is-open{display:block}
.nav-drawer a{
  display:block;padding:14px 4px;font-size:16px;font-weight:600;color:var(--c-text);
  border-bottom:1px solid var(--c-line);
}
.nav-drawer a.is-active{color:var(--c-primary)}
.nav-drawer .drawer-cta{margin-top:18px}
.nav-drawer .drawer-count{
  margin-top:16px;font-size:14px;color:var(--c-text-2);font-variant-numeric:tabular-nums;
}
.nav-drawer .drawer-count b{color:var(--c-accent-hover)}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background-image:linear-gradient(180deg,rgba(10,54,40,.9) 0%,rgba(10,54,40,.84) 55%,rgba(10,54,40,.92) 100%),url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  color:#fff;padding:76px 0 72px;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:rgba(255,255,255,.14);
}
.hero-grid{display:flex;flex-wrap:wrap;gap:48px;align-items:center}
.hero-copy{flex:1 1 520px;min-width:0}
.hero-copy h1{
  font-size:52px;line-height:1.15;font-weight:700;letter-spacing:-.01em;color:#fff;
}
.hero-copy h1 em{font-style:normal;color:var(--c-accent-2)}
.hero-sub{
  margin-top:20px;max-width:620px;font-size:17px;line-height:1.85;color:rgba(255,255,255,.84);
}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-badges .tag{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.18)}
.hero-badges .tag-ok{background:rgba(34,160,107,.9);color:#fff;border-color:transparent}
.hero-badges .tag-warn{background:var(--c-accent-2);color:#5c4400;border-color:transparent}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-panel{
  flex:0 1 380px;min-width:280px;
  background:rgba(10,54,40,.72);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r-ticket);
  padding:26px 24px 24px;
  box-shadow:0 24px 50px -30px rgba(0,0,0,.7);
}
.hero-panel h2{font-size:16px;font-weight:600;color:rgba(255,255,255,.78);letter-spacing:.04em}
.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:16px}
.cd-cell{
  background:rgba(0,0,0,.24);border-radius:12px;padding:14px 6px;text-align:center;
  border:1px solid rgba(255,255,255,.1);
}
.cd-cell b{display:block;font-size:28px;line-height:1.1;color:var(--c-accent-2);font-variant-numeric:tabular-nums;font-weight:700}
.cd-cell span{display:block;margin-top:6px;font-size:12px;color:rgba(255,255,255,.62)}
.hero-panel ul{margin-top:22px;display:grid;gap:10px}
.hero-panel li{display:flex;gap:10px;font-size:14px;color:rgba(255,255,255,.8);line-height:1.7}
.hero-panel li i{
  flex:none;width:18px;height:18px;border-radius:50%;background:var(--c-accent);
  color:#fff;font-size:12px;font-style:normal;display:inline-flex;align-items:center;justify-content:center;margin-top:5px;
}

/* ---------- 数据条 ---------- */
.stat-bar{padding:0;background:var(--c-surface);border-bottom:1px solid var(--c-line)}
.stat-grid{display:flex;flex-wrap:wrap;gap:0}
.stat-item{
  flex:1 1 220px;padding:30px 24px;border-right:1px solid var(--c-line);
}
.stat-item:last-child{border-right:none}
.stat-item b{display:block;font-size:32px;font-weight:700;color:var(--c-primary-deep);font-variant-numeric:tabular-nums;line-height:1.2}
.stat-item b span{font-size:16px;color:var(--c-mute);margin-left:4px;font-weight:600}
.stat-item p{margin-top:6px;font-size:14px;color:var(--c-text-2)}

/* ---------- 时间线 ---------- */
.timeline{margin-top:8px}
.tl-item{
  position:relative;display:grid;grid-template-columns:132px 1fr;gap:26px;
  padding:0 0 34px 30px;border-left:1px solid rgba(16,85,60,.22);
}
.tl-item:last-child{border-left-color:transparent;padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-7px;top:7px;width:13px;height:13px;border-radius:50%;
  background:var(--c-surface);border:2px solid var(--c-primary);
}
.tl-item.is-cta::before{background:var(--c-accent);border-color:var(--c-accent)}
.tl-time{
  font-size:17px;font-weight:700;color:var(--c-primary);font-variant-numeric:tabular-nums;line-height:1.6;
}
.tl-body h3{font-size:21px;font-weight:600;color:var(--c-text);line-height:1.4}
.tl-body p{margin-top:8px;color:var(--c-text-2);font-size:15px;max-width:720px}
.tl-body .tl-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tl-item.is-cta .tl-body h3{color:var(--c-accent-hover)}
.tl-item.is-cta .tl-body .btn{margin-top:16px}

/* ---------- 亮点 ---------- */
.hl-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:24px}
.hl-card{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);overflow:hidden;transition:box-shadow .18s ease,border-color .18s ease,transform .18s ease;
  display:flex;flex-direction:column;
}
.hl-card:hover{box-shadow:var(--sh-2);border-color:rgba(16,85,60,.35);transform:translateY(-2px)}
.hl-card figure{position:relative;background:var(--c-primary-soft);aspect-ratio:16/9;overflow:hidden}
.hl-card figure img{width:100%;height:100%;object-fit:cover}
.hl-big{grid-row:span 2}
.hl-big figure{aspect-ratio:16/10}
.hl-body{padding:22px 24px 26px;flex:1;display:flex;flex-direction:column}
.hl-body h3{font-size:21px;font-weight:600;color:var(--c-primary-deep)}
.hl-role{margin-top:6px;font-size:14px;color:var(--c-mute);font-weight:600}
.hl-body p{margin-top:12px;font-size:15px;color:var(--c-text-2)}
.hl-big .hl-body h3{font-size:24px}
.hl-list{margin-top:16px;display:grid;gap:8px}
.hl-list li{position:relative;padding-left:18px;font-size:14px;color:var(--c-text-2)}
.hl-list li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:50%;background:var(--c-accent)}

/* ---------- 票种对比 ---------- */
.ticket-board{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.ticket{
  position:relative;background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--r-ticket);padding:30px 26px 28px;box-shadow:var(--sh-1);
  transition:box-shadow .18s ease,transform .18s ease,border-color .18s ease;
}
.ticket:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:rgba(16,85,60,.35)}
.ticket-name{font-size:19px;font-weight:700;color:var(--c-primary-deep)}
.ticket-price{margin-top:14px;display:flex;align-items:baseline;gap:6px}
.ticket-price b{font-size:40px;font-weight:700;color:var(--c-text);font-variant-numeric:tabular-nums;line-height:1}
.ticket-price span{font-size:14px;color:var(--c-mute)}
.ticket-desc{margin-top:10px;font-size:14px;color:var(--c-text-2)}
.ticket ul{margin-top:20px;display:grid;gap:11px}
.ticket ul li{display:flex;gap:10px;font-size:14.5px;color:var(--c-text-2);line-height:1.7}
.ticket ul li i{
  flex:none;width:18px;height:18px;border-radius:50%;background:var(--c-primary-soft);
  color:var(--c-primary);font-style:normal;font-size:12px;display:inline-flex;align-items:center;justify-content:center;margin-top:5px;
}
.ticket .btn{margin-top:24px}
.ticket.is-featured{
  border:2px solid var(--c-primary);transform:translateY(-10px);
  box-shadow:0 24px 48px -30px rgba(10,54,40,.7);
}
.ticket.is-featured:hover{transform:translateY(-13px)}
.ticket .ribbon{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--c-accent);color:#fff;font-size:13px;font-weight:700;
  padding:5px 16px;border-radius:var(--r-pill);white-space:nowrap;
}
.ticket.is-featured .ticket-name{color:var(--c-primary)}

/* ---------- 资讯卡片 ---------- */
.news-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:40px}
.news-head .section-head{margin-bottom:0}
.news-card{
  display:flex;flex-direction:column;height:100%;
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);
  transition:box-shadow .18s ease,transform .18s ease,border-color .18s ease;
}
.news-card:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:rgba(16,85,60,.35)}
.news-thumb{position:relative;aspect-ratio:16/9;background:var(--c-primary-soft);overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.news-card:hover .news-thumb img{transform:scale(1.04)}
.news-cat{position:absolute;left:12px;top:12px}
.news-body{padding:20px 22px 22px;flex:1;display:flex;flex-direction:column}
.news-body h3{font-size:18px;line-height:1.5;font-weight:600;color:var(--c-text)}
.news-body h3 a{color:inherit}
.news-body h3 a:hover{color:var(--c-accent-hover)}
.news-body p{
  margin-top:10px;font-size:14px;color:var(--c-text-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-meta{
  margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between;
  font-size:13px;color:var(--c-mute);font-variant-numeric:tabular-nums;border-top:1px dashed var(--c-line);
}
.news-empty{
  text-align:center;padding:56px 24px;background:var(--c-surface);
  border:1px dashed var(--c-line);border-radius:var(--r-card);
}
.news-empty .empty-mark{
  width:56px;height:56px;border-radius:16px;margin:0 auto 18px;background:var(--c-primary-soft);
  display:flex;align-items:center;justify-content:center;color:var(--c-primary);font-size:24px;font-weight:700;
}
.news-empty p{color:var(--c-text-2)}
.news-empty .link-arrow{margin-top:12px}
.news-more{margin-top:34px;text-align:center}

/* ---------- 口碑证据 ---------- */
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.proof-card{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);
  padding:26px 24px;box-shadow:var(--sh-1);transition:box-shadow .18s ease,transform .18s ease;
}
.proof-card:hover{box-shadow:var(--sh-2);transform:translateY(-2px)}
.proof-card .score{
  font-size:15px;font-weight:700;color:var(--c-accent);font-variant-numeric:tabular-nums;letter-spacing:.08em;
}
.proof-card p{margin-top:14px;font-size:15px;color:var(--c-text-2)}
.proof-card footer{margin-top:18px;padding-top:16px;border-top:1px solid var(--c-line);font-size:14px;color:var(--c-mute)}
.proof-card footer b{display:block;color:var(--c-text);font-size:15px;font-weight:600}

/* ---------- FAQ ---------- */
.faq-list{max-width:860px;margin:0 auto;display:grid;gap:14px}
.faq-item{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease;
}
.faq-item[open]{border-color:rgba(16,85,60,.4);box-shadow:var(--sh-2)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 56px 20px 24px;position:relative;
  font-size:17px;font-weight:600;color:var(--c-text);line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:22px;font-weight:600;color:var(--c-primary);transition:transform .2s ease,color .2s ease;
}
.faq-item[open] summary::after{content:"+";transform:translateY(-50%) rotate(45deg);color:var(--c-accent)}
.faq-item summary:hover{color:var(--c-primary)}
.faq-answer{padding:0 24px 22px;color:var(--c-text-2);font-size:15px;max-width:760px}

/* ---------- 报名 CTA ---------- */
.signup-grid{display:flex;flex-wrap:wrap;gap:44px}
.signup-form{flex:1 1 520px;min-width:0;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-ticket);padding:28px 26px}
.signup-form .field{margin-bottom:18px}
.signup-form label{display:block;font-size:14px;font-weight:600;color:rgba(255,255,255,.82);margin-bottom:8px}
.signup-form input,.signup-form select,.signup-form textarea{
  width:100%;height:44px;padding:0 14px;border-radius:var(--r-btn);
  border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.96);color:var(--c-text);
  transition:border-color .18s ease,box-shadow .18s ease;
}
.signup-form textarea{height:104px;padding:12px 14px;resize:vertical;line-height:1.7}
.signup-form input:focus,.signup-form select:focus,.signup-form textarea:focus{
  outline:none;border-color:var(--c-accent);box-shadow:0 0 0 3px rgba(255,106,43,.28);
}
.form-row{display:flex;flex-wrap:wrap;gap:18px}
.form-row .field{flex:1 1 220px}
.form-note{margin-top:14px;font-size:14px;color:var(--c-accent-2)}
.signup-side{flex:1 1 340px;min-width:0}
.signup-side h2{font-size:34px;line-height:1.25;font-weight:700;color:#fff}
.signup-side>p{margin-top:16px;color:rgba(255,255,255,.76);font-size:16px;max-width:560px}
.safe-list{margin-top:28px;display:grid;gap:14px}
.safe-list li{
  display:flex;gap:12px;padding:16px 18px;border-radius:var(--r-card);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
}
.safe-list li i{
  flex:none;width:22px;height:22px;border-radius:50%;background:var(--c-ok);color:#fff;
  font-style:normal;font-size:13px;display:inline-flex;align-items:center;justify-content:center;margin-top:4px;
}
.safe-list li b{display:block;color:#fff;font-size:15px}
.safe-list li span{display:block;color:rgba(255,255,255,.7);font-size:14px;margin-top:2px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--c-primary-deep);color:rgba(255,255,255,.72);padding:64px 0 28px}
.footer-grid{display:flex;flex-wrap:wrap;gap:40px}
.footer-brand{flex:1 1 320px;min-width:0}
.footer-brand .brand-name{color:#fff}
.footer-brand p{margin-top:16px;font-size:14.5px;max-width:420px;color:rgba(255,255,255,.66)}
.footer-col{flex:1 1 180px;min-width:0}
.footer-col h3{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.02em}
.footer-col a{display:block;font-size:14.5px;color:rgba(255,255,255,.7);padding:6px 0}
.footer-col a:hover{color:var(--c-accent-2)}
.footer-col .footer-plain{display:block;font-size:14.5px;color:rgba(255,255,255,.7);padding:6px 0}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13.5px;color:rgba(255,255,255,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  :root{--sp-section:72px}
  .hero-copy h1{font-size:44px}
  .hl-grid{grid-template-columns:1fr 1fr}
  .hl-big{grid-row:span 1;grid-column:span 2}
  .ticket-board{grid-template-columns:1fr;gap:20px}
  .ticket.is-featured{transform:none}
  .ticket.is-featured:hover{transform:translateY(-3px)}
  .proof-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav-main,.nav-side .count-chip{display:none}
  .nav-toggle{display:inline-flex}
  .nav-side{margin-left:auto}
  .nav-side .btn{padding:11px 18px;font-size:15px}
}
@media (max-width:768px){
  :root{--sp-section:56px}
  .hero{padding:56px 0 52px}
  .hero-copy h1{font-size:34px}
  .hero-sub{font-size:16px}
  .hero-grid{gap:34px}
  .hero-panel{flex:1 1 100%}
  .hero-actions .btn{width:100%}
  .section-head h2{font-size:27px}
  .signup-side h2{font-size:27px}
  .stat-item{flex:1 1 50%;border-right:none;border-bottom:1px solid var(--c-line);padding:22px 0}
  .hl-grid{grid-template-columns:1fr}
  .hl-big{grid-column:span 1}
  .proof-grid{grid-template-columns:1fr}
  .tl-item{grid-template-columns:1fr;gap:6px;padding-left:24px}
  .tl-time{font-size:15px}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .grid-container{padding-left:18px;padding-right:18px}
  .hero-copy h1{font-size:29px}
  .brand-sub{display:none}
  .cd-cell b{font-size:23px}
  .stat-item{flex:1 1 100%}
  .ticket{padding:24px 20px}
  .btn{padding:13px 22px}
}

/* roulang page: category1 */
:root{
  --c-primary:#10553C;
  --c-primary-deep:#0A3628;
  --c-primary-soft:#E7EFEA;
  --c-accent:#FF6A2B;
  --c-accent-2:#FFD24A;
  --c-ok:#22A06B;
  --c-mute:#8A918D;
  --c-bg:#F7F5F0;
  --c-surface:#FFFFFF;
  --c-line:#E3DFD6;
  --c-text:#1A1F1D;
  --c-text-2:#5C6660;
  --r-card:14px;
  --r-ticket:18px;
  --r-btn:10px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(10,54,40,.06);
  --sh-2:0 14px 32px -20px rgba(10,54,40,.38);
  --sp-section:88px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--c-bg);color:var(--c-text);
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,sans-serif;
  font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,figure,form{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block}
a{color:var(--c-primary);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--c-accent)}
button{font:inherit;cursor:pointer;border:0;background:none}
input,select,textarea{font:inherit}
table{border-collapse:collapse}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:4px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--c-primary);color:#fff;padding:10px 18px;z-index:99;border-radius:0 0 8px 0}
.skip-link:focus{left:0;top:0;color:#fff}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.num,.tl-time,.price,.stat b,.count-badge b{font-variant-numeric:tabular-nums}

/* ============ 头部导航 ============ */
.site-header{position:sticky;top:0;z-index:60;background:rgba(247,245,240,.95);border-bottom:1px solid var(--c-line);transition:box-shadow .2s ease,background .2s ease}
.site-header.is-scrolled{background:#fff;box-shadow:var(--sh-2)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;color:var(--c-text);flex:0 0 auto}
.brand:hover{color:var(--c-text)}
.brand-mark{width:40px;height:40px;border-radius:12px;background:var(--c-primary);color:#fff;display:grid;place-items:center;font-weight:700;font-size:17px;letter-spacing:1px;box-shadow:var(--sh-1)}
.brand-text b{display:block;font-size:16px;line-height:1.25;letter-spacing:.2px}
.brand-text small{display:block;font-size:12px;color:var(--c-text-2);line-height:1.4;letter-spacing:.4px}
.nav-main{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-main a{position:relative;padding:10px 14px;border-radius:var(--r-btn);font-size:15px;color:var(--c-text-2);white-space:nowrap;transition:.18s ease}
.nav-main a:hover{color:var(--c-primary);background:var(--c-primary-soft)}
.nav-main a.is-active{color:var(--c-primary);font-weight:600}
.nav-main a.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:var(--c-accent)}
.head-tools{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.count-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:var(--r-pill);background:var(--c-primary-deep);color:#fff;font-size:13px;line-height:1.4;white-space:nowrap}
.count-badge b{color:var(--c-accent-2);font-weight:700;letter-spacing:.6px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:var(--r-btn);border:1px solid var(--c-line);background:var(--c-surface);flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--c-primary);border-radius:2px;transition:.2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-drawer{display:none;border-top:1px solid var(--c-line);background:var(--c-surface)}
.nav-drawer.is-open{display:block}
.drawer-nav{display:flex;flex-direction:column;padding:12px 24px}
.drawer-nav a{padding:14px 12px;font-size:16px;color:var(--c-text);border-bottom:1px solid var(--c-line);min-height:44px;display:flex;align-items:center}
.drawer-nav a.is-active{color:var(--c-primary);font-weight:600}
.drawer-foot{padding:16px 24px 24px;display:flex;flex-direction:column;gap:12px}
.drawer-count{font-size:14px;color:var(--c-text-2)}
.drawer-count b{color:var(--c-primary);font-variant-numeric:tabular-nums}

/* ============ 按钮 ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:12px 26px;border-radius:var(--r-btn);font-size:15px;font-weight:600;border:1.5px solid transparent;transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease;text-align:center}
.btn-primary{background:var(--c-accent);color:#fff}
.btn-primary:hover{background:#E85A1E;color:#fff;transform:translateY(-1px)}
.btn-primary:active{transform:none}
.btn-ghost{background:transparent;border-color:var(--c-primary);color:var(--c-primary)}
.btn-ghost:hover{background:var(--c-primary-soft);color:var(--c-primary)}
.btn-light{background:#fff;color:var(--c-primary-deep)}
.btn-light:hover{background:#F1EFE9;color:var(--c-primary-deep);transform:translateY(-1px)}
.btn-outline-light{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.btn-outline-light:hover{background:rgba(255,255,255,.14);color:#fff}
.btn-sm{min-height:40px;padding:9px 18px;font-size:14px}
.btn-block{width:100%}
.btn-link{display:inline-flex;align-items:center;gap:6px;color:var(--c-primary);font-weight:600;font-size:15px;padding:6px 0}
.btn-link i{display:inline-block;transition:transform .18s ease;font-style:normal}
.btn-link:hover i{transform:translateX(3px)}

/* ============ 徽章 / 标签 ============ */
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:var(--r-pill);font-size:13px;font-weight:600;line-height:1.6}
.badge-ok{background:rgba(34,160,107,.14);color:#17805 3}
.badge-ok{background:rgba(34,160,107,.14);color:#17805 3}
.badge-live{background:rgba(34,160,107,.14);color:#186B49}
.badge-soon{background:rgba(255,210,74,.28);color:#7A5A00}
.badge-mute{background:rgba(138,145,141,.16);color:#5C6660}
.badge-accent{background:rgba(255,106,43,.14);color:#C4451A}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.chip{display:inline-flex;align-items:center;padding:9px 18px;border-radius:var(--r-pill);border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-text-2);font-size:14px;transition:.18s ease}
.chip:hover{border-color:var(--c-primary);color:var(--c-primary)}
.chip.is-on{background:var(--c-primary);border-color:var(--c-primary);color:#fff;font-weight:600}

/* ============ 通用板块 ============ */
.sec{padding:var(--sp-section) 0}
.sec-tight{padding:64px 0}
.sec-surface{background:var(--c-surface)}
.sec-soft{background:var(--c-primary-soft)}
.sec-dark{background:var(--c-primary-deep);color:#fff}
.sec-head{max-width:760px;margin-bottom:40px}
.sec-head h2{font-size:34px;line-height:1.25;font-weight:700;letter-spacing:.2px}
.sec-head p{margin-top:14px;color:var(--c-text-2);font-size:16px}
.sec-dark .sec-head p{color:rgba(255,255,255,.78)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:1.6px;color:var(--c-primary);font-weight:600;text-transform:uppercase;margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--c-accent);border-radius:2px}
.sec-dark .eyebrow{color:var(--c-accent-2)}
.rule{height:1px;background:var(--c-line);border:0;margin:0}

/* ============ KV 条 ============ */
.kv-strip{position:relative;background:var(--c-primary-deep) url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff;overflow:hidden}
.kv-strip::before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(10,54,40,.94) 0%,rgba(10,54,40,.78) 46%,rgba(10,54,40,.55) 100%)}
.kv-inner{position:relative;padding:56px 0 52px}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.72);margin-bottom:22px}
.crumb a{color:rgba(255,255,255,.86)}
.crumb a:hover{color:var(--c-accent-2)}
.crumb span.sep{color:rgba(255,255,255,.4)}
.crumb .cur{color:var(--c-accent-2)}
.kv-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:40px;align-items:end}
.kv-strip h1{font-size:44px;line-height:1.18;font-weight:700;letter-spacing:.4px;margin-bottom:16px}
.kv-lead{font-size:16px;color:rgba(255,255,255,.82);max-width:620px}
.kv-badges{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 0}
.kv-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.kv-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;background:rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-ticket);padding:20px}
.kv-stats .stat{padding:6px 4px}
.kv-stats .stat b{display:block;font-size:26px;font-weight:700;color:var(--c-accent-2);line-height:1.3}
.kv-stats .stat span{display:block;font-size:13px;color:rgba(255,255,255,.74);margin-top:4px}

/* ============ 时间线 ============ */
.timeline{position:relative;padding-left:36px}
.timeline::before{content:"";position:absolute;left:9px;top:10px;bottom:10px;width:1px;background:var(--c-line)}
.tl-item{position:relative;display:grid;grid-template-columns:118px minmax(0,1fr);gap:22px;padding-bottom:22px}
.tl-item::before{content:"";position:absolute;left:-33px;top:10px;width:11px;height:11px;border-radius:50%;background:var(--c-surface);border:2px solid var(--c-primary);z-index:1}
.tl-item.is-key::before{background:var(--c-accent);border-color:var(--c-accent);box-shadow:0 0 0 4px rgba(255,106,43,.16)}
.tl-time{font-size:17px;font-weight:700;color:var(--c-primary);text-align:right;line-height:1.6}
.tl-card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);padding:20px 22px;transition:.18s ease}
.tl-card:hover{box-shadow:var(--sh-2);border-color:#C9DAD1;transform:translateY(-1px)}
.tl-card h3{font-size:19px;font-weight:600;line-height:1.4;display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.tl-card p{margin-top:8px;color:var(--c-text-2);font-size:15px;line-height:1.8}
.tl-meta{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}
.tag{display:inline-flex;align-items:center;padding:4px 12px;border-radius:var(--r-pill);background:var(--c-primary-soft);color:var(--c-primary);font-size:13px;font-weight:600}
.tl-item.is-key .tl-card{background:var(--c-primary);border-color:var(--c-primary)}
.tl-item.is-key .tl-card h3{color:#fff}
.tl-item.is-key .tl-card p{color:rgba(255,255,255,.8)}
.tl-item.is-key .tag{background:rgba(255,255,255,.16);color:var(--c-accent-2)}
.tl-item.is-key .tl-time{color:var(--c-accent)}
.tl-item.is-key .tl-card .btn{margin-top:16px}

/* ============ 看点卡片 1 大 2 小 ============ */
.feature-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);grid-template-rows:auto auto;gap:24px}
.fcard{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden;display:flex;flex-direction:column;transition:.18s ease}
.fcard:hover{box-shadow:var(--sh-2);border-color:#C9DAD1;transform:translateY(-2px)}
.fcard figure{margin:0;aspect-ratio:16/9;background:var(--c-primary-soft) url('/assets/images/coverpic/cover-1.png') center/cover no-repeat;overflow:hidden}
.fcard:first-child figure{background-image:url('/assets/images/coverpic/cover-1.png')}
.fcard:nth-child(2) figure{background-image:url('/assets/images/coverpic/cover-4.webp')}
.fcard:nth-child(3) figure{background-image:url('/assets/images/coverpic/cover-7.png')}
.fcard:first-child{grid-row:span 2}
.fcard:first-child figure{aspect-ratio:16/10;height:100%;min-height:260px}
.fcard-body{padding:20px 22px 24px}
.fcard-body h3{font-size:20px;font-weight:600;line-height:1.42}
.fcard-body p{margin-top:8px;font-size:15px;color:var(--c-text-2);line-height:1.8}
.fcard-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;padding-top:14px;border-top:1px solid var(--c-line);font-size:14px;color:var(--c-text-2)}

/* ============ 须知 + 折叠问答 ============ */
.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:48px;align-items:start}
.check-list{display:flex;flex-direction:column;gap:14px}
.check-item{display:flex;gap:14px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);padding:16px 20px;box-shadow:var(--sh-1)}
.check-item .mark{flex:0 0 24px;width:24px;height:24px;margin-top:3px;border-radius:50%;background:var(--c-primary-soft);color:var(--c-primary);display:grid;place-items:center;font-size:13px;font-weight:700}
.check-item b{display:block;font-size:16px;font-weight:600;margin-bottom:2px}
.check-item span{font-size:14px;color:var(--c-text-2);line-height:1.75}
.acc-list{display:flex;flex-direction:column;gap:12px}
details.acc{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden}
details.acc summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;font-size:16px;font-weight:600;color:var(--c-text);min-height:44px}
details.acc summary::-webkit-details-marker{display:none}
details.acc summary .ico{flex:0 0 26px;width:26px;height:26px;border-radius:50%;background:var(--c-primary-soft);color:var(--c-primary);display:grid;place-items:center;font-size:16px;font-weight:700;line-height:1;transition:transform .2s ease,background .2s ease}
details.acc[open] summary .ico{transform:rotate(45deg);background:var(--c-accent);color:#fff}
details.acc .acc-body{padding:0 22px 20px;font-size:15px;color:var(--c-text-2);line-height:1.85}
details.acc summary:hover{color:var(--c-primary)}

/* ============ 场次表 ============ */
.table-wrap{overflow-x:auto;border:1px solid var(--c-line);border-radius:var(--r-card);background:var(--c-surface);box-shadow:var(--sh-1);-webkit-overflow-scrolling:touch}
table.sc{width:100%;min-width:820px;border-collapse:collapse}
table.sc caption{text-align:left;padding:18px 22px;font-size:14px;color:var(--c-text-2);border-bottom:1px solid var(--c-line)}
table.sc th{background:var(--c-primary-soft);color:var(--c-primary-deep);text-align:left;font-size:14px;font-weight:600;padding:14px 20px;letter-spacing:.3px;white-space:nowrap}
table.sc td{padding:16px 20px;border-top:1px solid var(--c-line);font-size:15px;vertical-align:middle;white-space:nowrap}
table.sc tbody tr:nth-child(even){background:#FBFAF7}
table.sc tbody tr:hover{background:var(--c-primary-soft)}
table.sc td .name{font-weight:600;color:var(--c-text)}
table.sc td.num{font-variant-numeric:tabular-nums;color:var(--c-text-2)}

/* ============ 报名 CTA ============ */
.cta-band{background:var(--c-primary-deep);color:#fff;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-120px;bottom:-160px;width:420px;height:420px;border-radius:50%;border:1px solid rgba(255,255,255,.12)}
.cta-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:52px;align-items:start}
.cta-band h2{font-size:34px;line-height:1.25;font-weight:700}
.cta-band .lead{margin-top:16px;color:rgba(255,255,255,.8);font-size:16px;max-width:520px}
.safe-list{margin-top:28px;display:flex;flex-direction:column;gap:14px}
.safe-list li{display:flex;gap:12px;font-size:15px;color:rgba(255,255,255,.88)}
.safe-list li::before{content:"";flex:0 0 8px;width:8px;height:8px;margin-top:10px;border-radius:50%;background:var(--c-accent)}
.form-card{background:var(--c-surface);border-radius:var(--r-ticket);padding:28px;box-shadow:var(--sh-2);color:var(--c-text)}
.form-card h3{font-size:20px;font-weight:600;margin-bottom:6px}
.form-card .hint{font-size:14px;color:var(--c-text-2);margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--c-text-2);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;height:46px;padding:0 14px;border:1px solid var(--c-line);border-radius:var(--r-btn);background:#FCFBF8;color:var(--c-text);transition:border-color .18s ease,box-shadow .18s 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(--c-primary);box-shadow:0 0 0 3px rgba(16,85,60,.14)}
.form-note{font-size:13px;color:var(--c-text-2);margin-top:12px;line-height:1.7}
.form-msg{margin-top:14px;font-size:14px;font-weight:600;color:var(--c-ok);display:none}
.form-msg.is-show{display:block}

/* ============ 页脚 ============ */
.site-footer{background:#081F17;color:rgba(255,255,255,.76);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:40px}
.site-footer h3{font-size:16px;color:#fff;font-weight:600;margin-bottom:16px;letter-spacing:.3px}
.site-footer .fbrand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.site-footer .fbrand .brand-mark{background:var(--c-accent);color:#fff}
.site-footer .fbrand b{color:#fff;font-size:17px}
.site-footer p{font-size:14px;line-height:1.9}
.footer-links{display:flex;flex-direction:column;gap:2px}
.footer-links a{color:rgba(255,255,255,.76);font-size:15px;padding:9px 0;min-height:40px;display:flex;align-items:center}
.footer-links a:hover{color:var(--c-accent-2)}
.footer-voice{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;margin-top:44px;padding:18px 22px;border:1px solid rgba(255,255,255,.14);border-radius:var(--r-card);background:rgba(255,255,255,.05);font-size:14px}
.footer-voice b{color:var(--c-accent-2);font-weight:600}
.footer-bottom{margin-top:32px;border-top:1px solid rgba(255,255,255,.12);padding:22px 0 30px;display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.56)}

/* ============ 响应式 ============ */
@media (max-width:1279px){
  .kv-strip h1{font-size:40px}
}
@media (max-width:1023px){
  :root{--sp-section:64px}
  .nav-main{display:none}
  .nav-toggle{display:flex}
  .head-tools .count-badge{display:none}
  .kv-grid{grid-template-columns:1fr;gap:28px;align-items:start}
  .kv-strip h1{font-size:36px}
  .feature-grid{grid-template-columns:1fr;grid-template-rows:none}
  .fcard:first-child{grid-row:auto}
  .two-col{grid-template-columns:1fr;gap:36px}
  .cta-grid{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  :root{--sp-section:56px}
  .container{padding:0 18px}
  .header-inner{min-height:66px;gap:12px}
  .brand-text small{display:none}
  .kv-inner{padding:40px 0 40px}
  .kv-strip h1{font-size:30px}
  .kv-stats{grid-template-columns:1fr;gap:6px;padding:16px}
  .kv-stats .stat{display:flex;align-items:baseline;justify-content:space-between;gap:10px;border-bottom:1px solid rgba(255,255,255,.1);padding:8px 0}
  .kv-stats .stat:last-child{border-bottom:0}
  .kv-stats .stat b{font-size:20px}
  .kv-actions .btn{width:100%}
  .sec-head h2{font-size:26px}
  .cta-band h2{font-size:26px}
  .timeline{padding-left:26px}
  .timeline::before{left:6px}
  .tl-item{grid-template-columns:1fr;gap:8px;padding-bottom:18px}
  .tl-item::before{left:-25px;top:6px}
  .tl-time{text-align:left;font-size:15px}
  .tl-card{padding:16px 18px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .form-card{padding:22px}
  .chip{padding:8px 14px;font-size:13px}
  .btn{width:100%}
  .btn.btn-inline{width:auto}
}
@media (max-width:519px){
  body{font-size:15px}
  .kv-strip h1{font-size:26px}
  .sec-head h2{font-size:23px}
  .fcard-body h3{font-size:18px}
  .brand-mark{width:36px;height:36px;font-size:15px}
  .brand-text b{font-size:14px}
}
@media (min-width:1024px){
  .btn-block-desktop{width:auto}
}

/* roulang page: article */
:root{
  --c-primary:#10553C;
  --c-primary-deep:#0A3628;
  --c-primary-soft:#E7EFEA;
  --c-accent:#FF6A2B;
  --c-accent-hover:#E85A1E;
  --c-accent-2:#FFD24A;
  --c-ok:#22A06B;
  --c-ok-soft:#E3F4EC;
  --c-mute:#8A918D;
  --c-bg:#F7F5F0;
  --c-surface:#FFFFFF;
  --c-line:#E3DFD6;
  --c-text:#1A1F1D;
  --c-text-2:#5C6660;
  --r-card:14px;
  --r-ticket:18px;
  --r-btn:10px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(10,54,40,.06);
  --sh-2:0 14px 32px -20px rgba(10,54,40,.38);
  --sp-section:88px;
  --font-cn:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:var(--c-primary);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--c-accent)}
h1,h2,h3,h4{font-family:var(--font-cn);color:var(--c-text);margin:0;font-weight:700}
h1{font-size:40px;line-height:1.22}
h2{font-size:34px;line-height:1.25}
h3{font-size:21px;line-height:1.4;font-weight:600}
p{margin:0 0 18px}
ul,ol{margin:0 0 18px;padding-left:22px}
button{font-family:inherit}
.num,.digit{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:4px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:var(--sp-section) 0}
.section--surface{background:var(--c-surface)}
.section--soft{background:var(--c-primary-soft)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.section-head h2{font-size:32px;line-height:1.28}
.section-head p{margin:10px 0 0;color:var(--c-text-2);font-size:15.5px;max-width:680px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.08em;color:var(--c-primary);background:var(--c-primary-soft);border-radius:var(--r-pill);padding:6px 14px;margin-bottom:14px}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c-accent)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:var(--r-btn);font-size:15.5px;font-weight:600;border:1.5px solid transparent;cursor:pointer;transition:transform .18s ease,background-color .18s ease,box-shadow .18s ease,color .18s ease,border-color .18s ease;min-height:44px;text-align:center}
.btn-primary{background:var(--c-accent);color:#fff;box-shadow:0 10px 24px -16px rgba(255,106,43,.9)}
.btn-primary:hover{background:var(--c-accent-hover);color:#fff;transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--c-primary);color:var(--c-primary)}
.btn-ghost:hover{background:var(--c-primary-soft);color:var(--c-primary);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(0)}
.btn-light{background:#fff;color:var(--c-primary-deep)}
.btn-light:hover{background:var(--c-accent-2);color:var(--c-primary-deep);transform:translateY(-1px)}
.btn-block{width:100%}
.btn-text{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--c-primary);background:none;border:0;padding:6px 0;cursor:pointer;font-size:15px}
.btn-text .arrow{transition:transform .18s ease}
.btn-text:hover{color:var(--c-accent)}
.btn-text:hover .arrow{transform:translateX(3px)}

/* ---------- 徽章 ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:var(--r-pill);font-size:13px;font-weight:600;line-height:1.6}
.badge-ok{background:var(--c-ok-soft);color:#166B4A}
.badge-warn{background:#FFF3D0;color:#8A6100}
.badge-mute{background:#EFEDE7;color:#6B726E}
.badge-primary{background:var(--c-primary-soft);color:var(--c-primary)}

/* ---------- 顶部导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(247,245,240,.94);border-bottom:1px solid var(--c-line);backdrop-filter:blur(10px);transition:box-shadow .2s ease,background-color .2s ease}
.site-header.is-scrolled{background:#fff;box-shadow:0 8px 28px -22px rgba(10,54,40,.65)}
.header-inner{display:flex;align-items:center;gap:26px;min-height:74px}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--c-text);flex-shrink:0}
.logo:hover{color:var(--c-text)}
.logo-mark{width:36px;height:36px;border-radius:10px;background:var(--c-primary);color:var(--c-accent-2);display:grid;place-items:center;font-size:16px;font-weight:700;font-variant-numeric:tabular-nums}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text b{font-size:16px;letter-spacing:.01em}
.logo-text span{font-size:11.5px;color:var(--c-mute);letter-spacing:.14em}
.nav-main{display:flex;align-items:center;gap:24px;margin-left:6px}
.nav-main a{position:relative;font-size:15px;font-weight:500;color:var(--c-text-2);padding:6px 0}
.nav-main a:hover{color:var(--c-primary)}
.nav-main a.is-active{color:var(--c-primary);font-weight:600}
.nav-main a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;border-radius:2px;background:var(--c-primary)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:14px}
.countdown-chip{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:var(--r-pill);background:var(--c-surface);border:1px solid var(--c-line);font-size:13px;color:var(--c-primary-deep);font-weight:600;box-shadow:var(--sh-1)}
.countdown-chip i{width:7px;height:7px;border-radius:50%;background:var(--c-ok);display:inline-block}
.countdown-chip b{font-variant-numeric:tabular-nums;color:var(--c-accent)}
.header-cta{padding:11px 20px;font-size:14.5px}
.hamburger{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--c-line);background:var(--c-surface);cursor:pointer;padding:0;place-items:center;gap:4px;flex-direction:column}
.hamburger span{display:block;width:18px;height:2px;background:var(--c-text);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.hamburger.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.hamburger.is-open span:nth-child(2){opacity:0}
.hamburger.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.drawer{position:fixed;top:0;right:0;height:100%;width:min(330px,88vw);background:#fff;z-index:90;padding:88px 24px 28px;display:flex;flex-direction:column;gap:4px;transform:translateX(103%);transition:transform .26s ease;box-shadow:-24px 0 60px -40px rgba(10,54,40,.8)}
.drawer.is-open{transform:translateX(0)}
.drawer a.d-link{padding:14px 4px;font-size:16px;color:var(--c-text);border-bottom:1px solid var(--c-line);font-weight:500}
.drawer a.d-link:hover{color:var(--c-primary)}
.drawer .drawer-foot{margin-top:auto;display:flex;flex-direction:column;gap:12px;padding-top:20px}
.drawer .d-count{font-size:13px;color:var(--c-text-2)}
.drawer .d-count b{color:var(--c-accent);font-variant-numeric:tabular-nums}
.drawer-mask{position:fixed;inset:0;background:rgba(10,54,40,.45);opacity:0;visibility:hidden;transition:opacity .24s ease,visibility .24s ease;z-index:85}
.drawer-mask.is-open{opacity:1;visibility:visible}

/* ---------- 面包屑 ---------- */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--c-text-2);padding:26px 0 0}
.breadcrumb a{color:var(--c-text-2)}
.breadcrumb a:hover{color:var(--c-primary)}
.breadcrumb .sep{color:#C7C2B7}
.breadcrumb .current{color:var(--c-mute);max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- 文章头 ---------- */
.article-head{position:relative;background:var(--c-surface);border:1px solid var(--c-line);border-top:4px solid var(--c-accent);border-radius:var(--r-ticket);padding:34px 36px 30px;box-shadow:var(--sh-1);margin:22px 0 44px}
.article-head h1{font-size:clamp(28px,3.4vw,42px);line-height:1.24;margin:0 0 18px;letter-spacing:-.01em}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;font-size:14px;color:var(--c-text-2)}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:7px}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:#CFCABF}
.article-meta time{font-variant-numeric:tabular-nums}

/* ---------- 阅读区布局 ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:46px;align-items:start;padding-bottom:var(--sp-section)}
.article-body{max-width:780px;font-size:16px;line-height:1.85;color:var(--c-text);overflow-wrap:break-word;word-break:break-word}
.article-body > *:first-child{margin-top:0}
.article-body p{margin:0 0 18px;text-indent:0}
.article-body h2{font-size:26px;line-height:1.35;margin:36px 0 16px;padding-left:14px;border-left:4px solid var(--c-primary)}
.article-body h3{font-size:20px;line-height:1.45;margin:26px 0 12px}
.article-body h4{font-size:17px;margin:20px 0 10px}
.article-body ul,.article-body ol{padding-left:22px;margin:0 0 18px}
.article-body li{margin-bottom:8px}
.article-body ul>li::marker{color:var(--c-primary)}
.article-body a{color:var(--c-primary);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.article-body a:hover{color:var(--c-accent)}
.article-body blockquote{margin:24px 0;padding:18px 22px;background:var(--c-primary-soft);border-left:4px solid var(--c-accent);border-radius:0 var(--r-card) var(--r-card) 0;color:#3E4A44}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:12px;margin:24px auto;box-shadow:var(--sh-1)}
.article-body figure{margin:24px 0;text-align:center}
.article-body figcaption{font-size:13px;color:var(--c-mute);margin-top:10px}
.article-body table{display:block;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-collapse:collapse;margin:24px 0;font-size:15px;border:1px solid var(--c-line);border-radius:var(--r-card)}
.article-body thead th{background:var(--c-primary-soft);color:var(--c-primary-deep);font-weight:600;text-align:left;padding:13px 16px;white-space:nowrap}
.article-body td{padding:12px 16px;border-top:1px solid var(--c-line)}
.article-body tbody tr:nth-child(even){background:#FBFAF6}
.article-body code{background:var(--c-primary-soft);color:var(--c-primary-deep);padding:2px 6px;border-radius:6px;font-size:14px}
.article-body hr{border:0;border-top:1px solid var(--c-line);margin:32px 0}

.empty-state{background:var(--c-surface);border:1px dashed var(--c-line);border-radius:var(--r-card);padding:48px 28px;text-align:center}
.empty-state .glyph{width:64px;height:64px;border-radius:50%;background:var(--c-primary-soft);color:var(--c-primary);display:grid;place-items:center;margin:0 auto 18px;font-size:26px;font-weight:700}
.empty-state h3{margin-bottom:10px}
.empty-state p{color:var(--c-text-2);margin-bottom:22px}

/* ---------- 侧栏 ---------- */
.aside-stack{position:sticky;top:98px;display:flex;flex-direction:column;gap:20px}
.aside-card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);padding:22px;box-shadow:var(--sh-1)}
.aside-card h3{font-size:16.5px;margin:0 0 14px;display:flex;align-items:center;gap:8px}
.aside-card h3::before{content:"";width:4px;height:15px;border-radius:2px;background:var(--c-accent)}
.hot-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.hot-list li a{display:flex;gap:10px;font-size:14.5px;line-height:1.6;color:var(--c-text-2)}
.hot-list li a:hover{color:var(--c-primary)}
.hot-list .rank{flex-shrink:0;width:20px;height:20px;border-radius:6px;background:var(--c-primary-soft);color:var(--c-primary);font-size:12px;font-weight:700;display:grid;place-items:center;font-variant-numeric:tabular-nums;margin-top:3px}
.ticket-card{background:var(--c-primary-deep);border-color:var(--c-primary-deep);color:#fff}
.ticket-card h3{color:#fff}
.ticket-card h3::before{background:var(--c-accent-2)}
.ticket-card p{color:rgba(255,255,255,.76);font-size:14.5px;margin-bottom:16px}
.ticket-card footer{display:flex;flex-direction:column;gap:2px;border-top:1px dashed rgba(255,255,255,.28);padding-top:14px;font-size:13.5px;color:rgba(255,255,255,.7)}
.ticket-card footer b{color:#fff;font-size:14.5px}

/* ---------- 标签 / 翻阅 ---------- */
.tag-list{display:flex;flex-wrap:wrap;gap:10px;margin:40px 0 30px}
.tag{display:inline-flex;align-items:center;padding:7px 15px;border-radius:var(--r-pill);background:var(--c-primary-soft);border:1px solid #D6E4DA;color:var(--c-primary);font-size:13px;font-weight:600;transition:.18s ease}
.tag:hover{background:var(--c-primary);color:#fff;border-color:var(--c-primary)}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:30px}
.pager a{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);padding:18px 20px;box-shadow:var(--sh-1);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;color:var(--c-text)}
.pager a:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:#CADCD1;color:var(--c-text)}
.pager .label{font-size:13px;color:var(--c-mute);display:block;margin-bottom:6px}
.pager .txt{font-weight:600;font-size:15.5px;line-height:1.55}
.pager .next{text-align:right}

/* ---------- 卡片 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.card{display:flex;flex-direction:column;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;color:var(--c-text)}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#CADCD1;color:var(--c-text)}
.card-cover{aspect-ratio:16/9;background:var(--c-primary-soft);overflow:hidden}
.card-cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.card:hover .card-cover img{transform:scale(1.03)}
.card-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-size:17px;line-height:1.5;margin:0 0 10px}
.card-body p{font-size:14.5px;color:var(--c-text-2);margin:0 0 16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-meta{margin-top:auto;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--c-mute);font-variant-numeric:tabular-nums}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:860px;margin:0 auto}
.faq-item{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);padding:0 24px;transition:border-color .18s ease,box-shadow .18s ease}
.faq-item:hover{border-color:#CADCD1}
.faq-item summary{position:relative;list-style:none;cursor:pointer;padding:20px 40px 20px 0;font-size:16.5px;font-weight:600;color:var(--c-text);line-height:1.6}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:22px;font-weight:400;color:var(--c-accent);line-height:1;transition:transform .2s ease}
.faq-item[open] summary::after{content:"−";transform:translateY(-50%) rotate(180deg)}
.faq-item .faq-body{padding:0 0 22px;color:var(--c-text-2);font-size:15.5px;border-top:1px solid var(--c-line);margin-top:-2px;padding-top:16px}
.faq-item .faq-body p:last-child{margin-bottom:0}

/* ---------- CTA 深色段 ---------- */
.cta-band{background:var(--c-primary-deep);color:#fff;padding:72px 0;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;border:1px solid rgba(255,255,255,.09);pointer-events:none}
.cta-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;position:relative;z-index:1}
.cta-band h2{color:#fff;font-size:32px;line-height:1.28;margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.78);font-size:15.5px;max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.cta-facts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.cta-facts li{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--r-card);padding:16px 18px;font-size:14.5px;color:rgba(255,255,255,.86)}
.cta-facts .fact-num{font-variant-numeric:tabular-nums;font-weight:700;color:var(--c-accent-2);flex-shrink:0}

/* ---------- 页脚 ---------- */
.site-footer{background:#08301F;color:rgba(255,255,255,.7);padding:60px 0 26px;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.footer-brand .logo:hover{color:#fff}
.footer-brand .logo-mark{background:var(--c-accent);color:#fff}
.footer-brand p{color:rgba(255,255,255,.62);max-width:400px;font-size:14px;line-height:1.8}
.footer-col h4{color:#fff;font-size:15px;margin:0 0 16px;font-weight:600}
.footer-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.footer-links a{color:rgba(255,255,255,.7);font-size:14.5px;padding:4px 0;display:inline-block}
.footer-links a:hover{color:var(--c-accent-2)}
.footer-contact{color:rgba(255,255,255,.7);font-size:14px;line-height:2}
.footer-contact b{color:#fff;font-weight:600}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:20px;display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;font-size:13.5px;color:rgba(255,255,255,.55)}

/* ---------- 响应式 ---------- */
@media (max-width:1280px){
  .article-layout{grid-template-columns:minmax(0,1fr) 280px;gap:36px}
}
@media (max-width:1024px){
  :root{--sp-section:72px}
  .nav-main{display:none}
  .hamburger{display:flex}
  .header-cta{display:none}
  .article-layout{grid-template-columns:minmax(0,1fr)}
  .aside-stack{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
  .cta-grid{grid-template-columns:1fr;gap:30px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  h1{font-size:34px}
  .section-head h2{font-size:28px}
}
@media (max-width:768px){
  :root{--sp-section:56px}
  .container{padding:0 18px}
  .article-head{padding:24px 20px;border-radius:var(--r-card)}
  .article-head h1{font-size:26px}
  .article-body h2{font-size:22px;margin-top:30px}
  .article-body h3{font-size:18px}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
  .pager{grid-template-columns:1fr;gap:14px}
  .pager .next{text-align:left}
  .countdown-chip{display:none}
  .cta-band h2{font-size:26px}
  .cta-actions .btn{width:100%}
}
@media (max-width:560px){
  .card-grid{grid-template-columns:1fr}
  .aside-stack{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .article-layout{padding-bottom:56px}
  .article-head h1{font-size:23px}
  .section-head h2{font-size:23px}
  .btn{padding:13px 22px}
}
@media (hover:none){
  .card:hover{transform:none}
}

/* roulang page: category2 */
:root{
  --c-primary:#10553C;
  --c-primary-deep:#0A3628;
  --c-primary-soft:#E7EFEA;
  --c-accent:#FF6A2B;
  --c-accent-hover:#E85A1E;
  --c-accent-2:#FFD24A;
  --c-ok:#22A06B;
  --c-mute:#8A918D;
  --c-bg:#F7F5F0;
  --c-surface:#FFFFFF;
  --c-line:#E3DFD6;
  --c-text:#1A1F1D;
  --c-text-2:#5C6660;
  --r-card:14px;
  --r-ticket:18px;
  --r-btn:10px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(10,54,40,.06);
  --sh-2:0 14px 32px -20px rgba(10,54,40,.38);
  --sp-section:88px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
p{margin-bottom:0}
b,strong{font-weight:700}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  padding:12px 26px;
  border:1.5px solid transparent;
  border-radius:var(--r-btn);
  font-size:15px;
  font-weight:600;
  line-height:1.4;
  cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.btn-primary{background:var(--c-accent);color:#fff}
.btn-primary:hover{background:var(--c-accent-hover);color:#fff;transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--c-primary);color:var(--c-primary)}
.btn-ghost:hover{background:var(--c-primary-soft);color:var(--c-primary);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(0)}
.btn-invert{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn-invert:hover{background:rgba(255,255,255,.14);color:#fff;transform:translateY(-1px)}
.btn-block{width:100%}
.btn-sm{min-height:38px;padding:8px 18px;font-size:14px}
.btn-text{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:15px;
  font-weight:600;
  color:var(--c-primary);
  min-height:44px;
}
.btn-text span{transition:transform .18s ease}
.btn-text:hover span{transform:translateX(3px)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{
  outline:2px solid var(--c-primary);
  outline-offset:2px;
  border-radius:6px;
}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(247,245,240,.94);
  border-bottom:1px solid var(--c-line);
  transition:background .2s ease,box-shadow .2s ease;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.97);
  box-shadow:0 12px 30px -24px rgba(10,54,40,.6);
}
.topbar-inner{
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
  min-height:76px;
  display:flex;
  align-items:center;
  gap:26px;
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;
  border-radius:12px;
  background:var(--c-primary);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;font-weight:700;
  letter-spacing:1px;
  box-shadow:var(--sh-1);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:16px;font-weight:700;color:var(--c-text);letter-spacing:.2px}
.brand-text em{font-style:normal;font-size:12px;color:var(--c-text-2);letter-spacing:.16em}
.nav-main{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-main a{
  position:relative;
  padding:6px 0;
  font-size:15px;
  font-weight:500;
  color:var(--c-text-2);
  transition:color .18s ease;
  white-space:nowrap;
}
.nav-main a::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:-2px;
  height:2px;
  background:var(--c-primary);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .2s ease;
  border-radius:2px;
}
.nav-main a:hover{color:var(--c-primary)}
.nav-main a:hover::after{transform:scaleX(1)}
.nav-main a.is-active{color:var(--c-primary);font-weight:700}
.nav-main a.is-active::after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:14px;flex:0 0 auto}
.countdown-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:7px 14px;
  border-radius:var(--r-pill);
  background:var(--c-primary-soft);
  color:var(--c-primary);
  font-size:13px;
  font-weight:600;
  white-space:nowrap;
}
.countdown-chip .dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--c-accent);
  box-shadow:0 0 0 3px rgba(255,106,43,.18);
}
.num{font-variant-numeric:tabular-nums}
.menu-toggle{
  display:none;
  width:46px;height:44px;
  border:1px solid var(--c-line);
  border-radius:var(--r-btn);
  background:var(--c-surface);
  cursor:pointer;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--c-primary);border-radius:2px}

/* ---------- 抽屉 ---------- */
.drawer-mask{
  position:fixed;inset:0;
  background:rgba(10,54,40,.5);
  opacity:0;
  pointer-events:none;
  transition:opacity .25s ease;
  z-index:110;
}
.drawer-mask.is-open{opacity:1;pointer-events:auto}
.drawer{
  position:fixed;
  top:0;right:0;bottom:0;
  width:min(330px,86vw);
  background:var(--c-surface);
  z-index:120;
  transform:translateX(102%);
  transition:transform .28s ease;
  display:flex;
  flex-direction:column;
  padding:20px 20px 24px;
  box-shadow:-20px 0 44px -30px rgba(10,54,40,.7);
}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--c-line)}
.drawer-head strong{font-size:15px;color:var(--c-primary)}
.drawer-close{
  width:40px;height:40px;
  border-radius:10px;
  border:1px solid var(--c-line);
  background:var(--c-surface);
  font-size:20px;
  line-height:1;
  color:var(--c-text-2);
  cursor:pointer;
}
.drawer-nav{display:flex;flex-direction:column;padding:14px 0;gap:2px}
.drawer-nav a{
  display:flex;
  align-items:center;
  min-height:48px;
  padding:0 12px;
  border-radius:10px;
  font-size:15px;
  color:var(--c-text-2);
  transition:background .18s ease,color .18s ease;
}
.drawer-nav a:hover{background:var(--c-primary-soft);color:var(--c-primary)}
.drawer-nav a.is-active{background:var(--c-primary-soft);color:var(--c-primary);font-weight:700}
.drawer-count{
  margin-top:auto;
  padding:12px 14px;
  border-radius:var(--r-card);
  background:var(--c-primary-soft);
  color:var(--c-primary);
  font-size:14px;
  font-weight:600;
}
.drawer-cta{margin-top:12px}
body.no-scroll{overflow:hidden}

/* ---------- 分类页头部 ---------- */
.page-hero{position:relative;overflow:hidden;background:var(--c-primary-deep);color:#fff}
.page-hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.webp');
  background-size:cover;
  background-position:center;
}
.page-hero-overlay{position:absolute;inset:0;background:rgba(10,54,40,.84)}
.page-hero-inner{
  position:relative;
  z-index:2;
  padding:52px 24px 56px;
  display:grid;
  grid-template-columns:1fr;
  gap:30px;
}
.crumb{font-size:13px;color:rgba(255,255,255,.66);letter-spacing:.02em}
.crumb a:hover{color:#fff}
.crumb span{margin:0 8px;opacity:.5}
.page-hero h1{
  font-size:34px;
  line-height:1.3;
  font-weight:700;
  letter-spacing:-.2px;
  margin-top:14px;
  max-width:820px;
}
.page-hero .lede{
  margin-top:16px;
  max-width:760px;
  font-size:16px;
  line-height:1.9;
  color:rgba(255,255,255,.82);
}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 14px;
  border-radius:var(--r-pill);
  font-size:13px;
  font-weight:600;
  background:rgba(255,255,255,.12);
  color:#fff;
  border:1px solid rgba(255,255,255,.2);
}
.tag-ok{background:rgba(34,160,107,.22);border-color:rgba(34,160,107,.45);color:#CFF3E1}
.tag-warn{background:rgba(255,210,74,.2);border-color:rgba(255,210,74,.45);color:#FFEFC0}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

.stat-card{
  background:#0F4634;
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r-ticket);
  padding:22px 22px 18px;
}
.stat-card h2{
  font-size:14px;
  font-weight:600;
  letter-spacing:.16em;
  color:rgba(255,255,255,.6);
  margin-bottom:14px;
}
.stat-row{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:14px;
  padding:11px 0;
  border-bottom:1px dashed rgba(255,255,255,.16);
}
.stat-row:last-child{border-bottom:0}
.stat-row .label{font-size:14px;color:rgba(255,255,255,.72)}
.stat-row .value{
  font-size:24px;
  font-weight:700;
  color:var(--c-accent-2);
  font-variant-numeric:tabular-nums;
  letter-spacing:-.4px;
}
.stat-row .value small{font-size:13px;font-weight:500;color:rgba(255,255,255,.6);margin-left:3px}

/* ---------- 板块 ---------- */
.section{padding:var(--sp-section) 0}
.section--surface{background:var(--c-surface)}
.section--soft{background:var(--c-primary-soft)}
.section--dark{background:var(--c-primary-deep);color:#fff}
.section-head{max-width:760px;margin-bottom:40px}
.section-head .eyebrow{
  display:inline-block;
  font-size:13px;
  font-weight:700;
  letter-spacing:.18em;
  color:var(--c-accent);
  margin-bottom:12px;
}
.section-head h2{
  font-size:30px;
  line-height:1.3;
  font-weight:700;
  letter-spacing:-.2px;
}
.section-head p{margin-top:14px;color:var(--c-text-2);font-size:16px;line-height:1.9}
.section--dark .section-head h2{color:#fff}
.section--dark .section-head p{color:rgba(255,255,255,.76)}

/* ---------- 票种对比 ---------- */
.ticket-grid{margin-top:8px}
.ticket-card{
  position:relative;
  display:flex;
  flex-direction:column;
  height:100%;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-ticket);
  padding:26px 22px 24px;
  box-shadow:var(--sh-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.ticket-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#BFD6C9}
.ticket-card.is-featured{
  border:2px solid var(--c-primary);
  box-shadow:var(--sh-2);
  padding-top:34px;
}
.ticket-ribbon{
  position:absolute;
  top:-14px;left:50%;
  transform:translateX(-50%);
  background:var(--c-accent);
  color:#fff;
  font-size:13px;
  font-weight:700;
  padding:4px 16px;
  border-radius:var(--r-pill);
  white-space:nowrap;
}
.ticket-name{font-size:19px;font-weight:700;line-height:1.4}
.ticket-scene{margin-top:6px;font-size:14px;color:var(--c-text-2);line-height:1.7;min-height:48px}
.ticket-price{
  margin-top:16px;
  padding-top:16px;
  border-top:1px dashed var(--c-line);
  display:flex;
  align-items:baseline;
  gap:4px;
  font-variant-numeric:tabular-nums;
}
.ticket-price .amount{font-size:38px;font-weight:700;letter-spacing:-1px;color:var(--c-primary)}
.ticket-price .unit{font-size:14px;color:var(--c-text-2)}
.ticket-note{margin-top:6px;font-size:13px;color:var(--c-mute)}
.benefit-list{margin-top:20px;display:flex;flex-direction:column;gap:11px;flex:1}
.benefit-list li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  font-size:14.5px;
  line-height:1.7;
  color:var(--c-text);
}
.benefit-list li::before{
  content:"✓";
  flex:0 0 auto;
  width:20px;height:20px;
  margin-top:3px;
  border-radius:50%;
  background:var(--c-primary-soft);
  color:var(--c-primary);
  font-size:12px;
  font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.ticket-card .btn{margin-top:22px}

/* ---------- 图文交替 ---------- */
.split-row{align-items:center}
.split-row + .split-row{margin-top:16px}
.split-row.reverse{flex-direction:row-reverse}
.split-media{
  border-radius:var(--r-card);
  overflow:hidden;
  background:var(--c-primary-soft);
  box-shadow:var(--sh-1);
}
.split-media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.split-copy h3{font-size:22px;font-weight:700;line-height:1.45;margin-bottom:14px}
.split-copy p{color:var(--c-text-2);font-size:16px;line-height:1.9}
.split-copy ul{margin-top:18px;display:flex;flex-direction:column;gap:10px}
.split-copy ul li{
  position:relative;
  padding-left:20px;
  font-size:15px;
  line-height:1.8;
  color:var(--c-text);
}
.split-copy ul li::before{
  content:"";
  position:absolute;
  left:0;top:12px;
  width:8px;height:8px;
  border-radius:50%;
  background:var(--c-accent);
}
.step-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:30px;height:30px;
  border-radius:9px;
  background:var(--c-primary);
  color:#fff;
  font-size:14px;
  font-weight:700;
  margin-bottom:14px;
  font-variant-numeric:tabular-nums;
}

/* ---------- 权益卡片 ---------- */
.perk-card{
  height:100%;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  padding:22px 20px;
  box-shadow:var(--sh-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.perk-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#BFD6C9}
.perk-icon{
  width:40px;height:40px;
  border-radius:12px;
  background:var(--c-primary-soft);
  color:var(--c-primary);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;
  font-weight:700;
  margin-bottom:14px;
}
.perk-card h3{font-size:17px;font-weight:700;line-height:1.5;margin-bottom:8px}
.perk-card p{font-size:14.5px;color:var(--c-text-2);line-height:1.8}

/* ---------- 选择速查 ---------- */
.pick-list{display:flex;flex-direction:column;gap:12px}
.pick-row{
  display:grid;
  grid-template-columns:150px 170px 1fr;
  gap:18px;
  align-items:center;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-left:4px solid var(--c-primary);
  border-radius:var(--r-card);
  padding:18px 22px;
  box-shadow:var(--sh-1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.pick-row:hover{transform:translateX(2px);box-shadow:var(--sh-2);border-left-color:var(--c-accent)}
.pick-tag{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:5px 12px;
  border-radius:var(--r-pill);
  background:var(--c-primary-soft);
  color:var(--c-primary);
  font-size:13px;
  font-weight:700;
  white-space:nowrap;
}
.pick-name{font-size:16px;font-weight:700}
.pick-desc{font-size:14.5px;color:var(--c-text-2);line-height:1.8}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px}
.faq-item{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  margin-bottom:12px;
  box-shadow:var(--sh-1);
  transition:border-color .18s ease,box-shadow .18s ease;
}
.faq-item:hover{border-color:#BFD6C9;box-shadow:var(--sh-2)}
.faq-item summary{
  position:relative;
  list-style:none;
  cursor:pointer;
  padding:20px 60px 20px 22px;
  font-size:17px;
  font-weight:600;
  line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";
  position:absolute;
  right:22px;top:50%;
  transform:translateY(-50%);
  width:26px;height:26px;
  border-radius:50%;
  background:var(--c-primary-soft);
  color:var(--c-primary);
  font-size:18px;
  font-weight:700;
  line-height:26px;
  text-align:center;
  transition:transform .22s ease,background .22s ease;
}
.faq-item[open] summary::after{content:"−";transform:translateY(-50%) rotate(180deg);background:var(--c-accent);color:#fff}
.faq-body{padding:0 22px 22px;color:var(--c-text-2);font-size:15px;line-height:1.9;border-top:1px solid var(--c-line);padding-top:16px;margin:0 22px 0;padding-left:0;padding-right:0}
.faq-body a{color:var(--c-primary);font-weight:600;text-decoration:underline;text-underline-offset:3px}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  background:var(--c-primary-deep);
  color:#fff;
}
.cta-band::before{
  content:"";
  position:absolute;
  right:-120px;top:-120px;
  width:420px;height:420px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:50%;
}
.cta-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1fr;
  gap:32px;
  padding:var(--sp-section) 0;
}
.cta-copy h2{font-size:28px;line-height:1.35;font-weight:700;color:#fff}
.cta-copy p{margin-top:14px;color:rgba(255,255,255,.78);font-size:16px;line-height:1.9;max-width:560px}
.cta-points{margin-top:26px;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,.86);
  line-height:1.7;
}
.cta-points li::before{
  content:"●";
  color:var(--c-accent-2);
  font-size:11px;
  line-height:1.9;
}
.form-card{
  background:var(--c-surface);
  border-radius:var(--r-ticket);
  padding:26px 24px;
  color:var(--c-text);
  box-shadow:var(--sh-2);
}
.form-card h3{font-size:18px;font-weight:700;margin-bottom:6px}
.form-card .form-hint{font-size:13.5px;color:var(--c-text-2);margin-bottom:18px;line-height:1.7}
.field{margin-bottom:14px}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--c-text-2);margin-bottom:6px}
.field input,.field select{
  width:100%;
  height:44px;
  padding:0 13px;
  border:1px solid var(--c-line);
  border-radius:var(--r-btn);
  background:#FCFBF8;
  font-size:15px;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.field input:focus,.field select:focus{
  outline:none;
  border-color:var(--c-primary);
  background:#fff;
  box-shadow:0 0 0 3px rgba(16,85,60,.14);
}
.form-foot{margin-top:6px;font-size:12.5px;color:var(--c-mute);line-height:1.7}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--c-primary-deep);color:rgba(255,255,255,.72);padding-top:56px}
.footer-voices{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.voice-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--r-card);
  padding:18px 20px;
}
.voice-card p{font-size:15px;line-height:1.85;color:rgba(255,255,255,.86)}
.voice-card footer{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:rgba(255,255,255,.6)}
.voice-card footer b{color:#fff;font-size:14px}
.footer-main{
  display:grid;
  grid-template-columns:1fr;
  gap:30px;
  padding:40px 0 36px;
}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.footer-brand .brand-mark{background:rgba(255,255,255,.12);color:#fff}
.footer-brand strong{color:#fff;font-size:16px}
.footer-col p{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.62);max-width:420px}
.footer-col h3{font-size:14px;letter-spacing:.16em;color:rgba(255,255,255,.55);font-weight:600;margin-bottom:14px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:15px;color:rgba(255,255,255,.78);transition:color .18s ease}
.footer-links a:hover{color:var(--c-accent-2)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:18px 0 26px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:space-between;
  font-size:13.5px;
  color:rgba(255,255,255,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1023px){
  .nav-main{display:none}
  .countdown-chip{display:none}
  .menu-toggle{display:flex}
  .topbar-inner{justify-content:space-between;gap:14px}
  .header-actions .btn-sm{display:none}
  .page-hero h1{font-size:30px}
}
@media (min-width:1024px){
  .page-hero-inner{grid-template-columns:minmax(0,1fr) 340px;align-items:end;padding:62px 24px 66px}
  .cta-grid{grid-template-columns:minmax(0,1fr) 400px;align-items:center}
  .footer-voices{grid-template-columns:1fr 1fr}
  .footer-main{grid-template-columns:1.4fr 1fr 1fr}
}
@media (max-width:767px){
  :root{--sp-section:56px}
  .page-hero h1{font-size:26px}
  .section-head h2{font-size:23px}
  .section-head{margin-bottom:28px}
  .cta-copy h2{font-size:23px}
  .pick-row{grid-template-columns:1fr;gap:10px;padding:18px}
  .pick-tag{justify-self:start}
  .ticket-price .amount{font-size:32px}
  .hero-actions .btn{width:100%}
  .split-row.reverse{flex-direction:row}
  .split-copy h3{font-size:20px}
  .faq-item summary{font-size:16px;padding:18px 54px 18px 18px}
}
@media (max-width:519px){
  .container{padding:0 18px}
  .topbar-inner{padding:0 18px}
  .page-hero-inner{padding:40px 18px 44px}
  .page-hero .lede{font-size:15px}
  .brand-text em{display:none}
}
@media (min-width:768px) and (max-width:1023px){
  .split-row{align-items:center}
  .footer-voices{grid-template-columns:1fr 1fr}
}

/* roulang page: category3 */
:root{
  --c-primary:#10553C;
  --c-primary-deep:#0A3628;
  --c-primary-soft:#E7EFEA;
  --c-accent:#FF6A2B;
  --c-accent-hover:#E85A1E;
  --c-accent-2:#FFD24A;
  --c-ok:#22A06B;
  --c-mute:#8A918D;
  --c-bg:#F7F5F0;
  --c-surface:#FFFFFF;
  --c-line:#E3DFD6;
  --c-text:#1A1F1D;
  --c-text-2:#5C6660;
  --r-card:14px;
  --r-ticket:18px;
  --r-btn:10px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(10,54,40,.06);
  --sh-2:0 14px 32px -20px rgba(10,54,40,.38);
  --sp-section:88px;
  --font-cn:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.85;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-primary);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--c-accent)}
p{margin:0 0 16px}
h1,h2,h3,h4{margin:0;color:var(--c-text);line-height:1.3}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:4px}
.num{font-variant-numeric:tabular-nums}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:var(--sp-section) 0}
.section--surface{background:var(--c-surface)}
.section--soft{background:var(--c-primary-soft)}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--c-line);
  transition:box-shadow .2s ease,background .2s ease;
}
.site-header.is-scrolled{box-shadow:var(--sh-2);background:rgba(255,255,255,.99)}
.header-inner{display:flex;align-items:center;gap:20px;height:74px}
.logo{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:var(--c-primary-deep);letter-spacing:.2px;flex:0 0 auto}
.logo:hover{color:var(--c-primary)}
.logo-mark{
  position:relative;width:36px;height:36px;border-radius:11px;background:var(--c-primary);flex:0 0 auto;
}
.logo-mark::after{
  content:"";position:absolute;inset:9px;border-radius:50%;
  border:2.5px solid var(--c-accent-2);border-right-color:transparent;transform:rotate(-38deg);
}
.nav-main{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-main a{
  position:relative;padding:10px 13px;font-size:15px;color:var(--c-text-2);
  border-radius:8px;white-space:nowrap;
}
.nav-main a:hover{color:var(--c-primary);background:var(--c-primary-soft)}
.nav-main a.is-active{color:var(--c-primary);font-weight:600}
.nav-main a.is-active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;
  background:var(--c-accent);border-radius:2px;
}
.header-right{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.countdown-chip{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;color:var(--c-primary-deep);
  background:var(--c-primary-soft);border:1px solid #d6e3db;
  border-radius:var(--r-pill);padding:6px 14px;white-space:nowrap;
}
.countdown-chip b{font-variant-numeric:tabular-nums;color:var(--c-accent);font-weight:700}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--c-line);
  background:var(--c-surface);flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;
  transition:background .18s ease,border-color .18s ease;
}
.nav-toggle:hover{background:var(--c-primary-soft);border-color:#cfded6}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--c-primary-deep);border-radius:2px;transition:transform .22s ease,opacity .22s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-drawer{display:none;border-top:1px solid var(--c-line);background:var(--c-surface);padding:6px 0 20px}
.nav-drawer.is-open{display:block}
.nav-drawer a.drawer-link{
  display:block;padding:14px 24px;font-size:16px;color:var(--c-text);
  border-bottom:1px solid var(--c-line);
}
.nav-drawer a.drawer-link.is-active{color:var(--c-primary);font-weight:600;background:var(--c-primary-soft)}
.drawer-count{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;font-size:14px;color:var(--c-text-2);border-bottom:1px solid var(--c-line);
}
.drawer-count b{font-variant-numeric:tabular-nums;color:var(--c-accent);font-weight:700}
.drawer-cta{padding:16px 24px 0}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:var(--r-btn);font-size:16px;font-weight:600;
  border:1.5px solid transparent;cursor:pointer;min-height:44px;
  transition:transform .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.btn-primary{background:var(--c-accent);color:#fff;box-shadow:0 12px 24px -16px rgba(255,106,43,.95)}
.btn-primary:hover{background:var(--c-accent-hover);color:#fff;transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--c-primary);color:var(--c-primary)}
.btn-ghost:hover{background:var(--c-primary-soft);color:var(--c-primary)}
.btn-on-dark{background:transparent;border-color:rgba(255,255,255,.52);color:#fff}
.btn-on-dark:hover{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.72)}
.btn-sm{padding:10px 18px;font-size:14px;min-height:40px}
.btn-block{width:100%}
.btn-text{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--c-primary);padding:6px 0}
.btn-text .arw{transition:transform .18s ease;display:inline-block}
.btn-text:hover{color:var(--c-accent)}
.btn-text:hover .arw{transform:translateX(3px)}

/* ============ 徽章 / 标签 ============ */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:600;padding:5px 13px;border-radius:var(--r-pill);
  border:1px solid transparent;white-space:nowrap;
}
.badge-ok{background:rgba(34,160,107,.12);color:#17724B;border-color:rgba(34,160,107,.24)}
.badge-soon{background:rgba(255,210,74,.28);color:#8A6100;border-color:rgba(255,210,74,.6)}
.badge-mute{background:rgba(138,145,141,.14);color:#5A6260;border-color:rgba(138,145,141,.28)}
.tag{
  display:inline-flex;align-items:center;font-size:13px;padding:4px 12px;
  border-radius:var(--r-pill);background:var(--c-primary-soft);color:var(--c-primary);
  border:1px solid #d5e3db;
}

/* ============ 页面头部横幅 ============ */
.page-hero{
  position:relative;color:#fff;background-color:var(--c-primary-deep);
  background-image:linear-gradient(rgba(10,54,40,.84),rgba(10,54,40,.88)),url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
}
.page-hero-inner{padding:64px 0 56px;max-width:880px}
.crumb{font-size:14px;color:rgba(255,255,255,.7);margin-bottom:18px}
.crumb a{color:rgba(255,255,255,.82)}
.crumb a:hover{color:var(--c-accent-2)}
.crumb em{font-style:normal;margin:0 8px;color:rgba(255,255,255,.42)}
.page-hero h1{font-size:40px;font-weight:700;color:#fff;line-height:1.2;letter-spacing:.3px;margin-bottom:16px}
.page-hero p{font-size:16.5px;color:rgba(255,255,255,.86);max-width:740px;margin-bottom:22px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.hero-tags span{
  font-size:13px;padding:6px 14px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);color:rgba(255,255,255,.92);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ============ 双栏布局 ============ */
.guide-layout{display:grid;grid-template-columns:264px minmax(0,1fr);gap:44px;align-items:start}
.toc{
  position:sticky;top:96px;background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--r-card);padding:22px 20px;box-shadow:var(--sh-1);
}
.toc-title{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--c-mute);margin-bottom:14px}
.toc-nav a{
  display:block;padding:9px 12px;border-radius:8px;font-size:15px;color:var(--c-text-2);
  border-left:2px solid transparent;transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.toc-nav a:hover{background:var(--c-primary-soft);color:var(--c-primary)}
.toc-nav a.is-active{color:var(--c-primary);font-weight:600;background:var(--c-primary-soft);border-left-color:var(--c-accent)}
.toc-tip{margin-top:18px;padding-top:16px;border-top:1px dashed var(--c-line);font-size:14px;color:var(--c-text-2)}
.toc-tip b{display:block;color:var(--c-text);font-size:14px;margin-bottom:6px}

/* ============ 内容块 ============ */
.block{margin-bottom:60px;scroll-margin-top:100px}
.block:last-child{margin-bottom:0}
.block-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:22px}
.block-num{
  flex:0 0 auto;font-size:13px;font-weight:700;color:var(--c-accent);
  font-variant-numeric:tabular-nums;background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:8px;padding:5px 11px;margin-top:5px;
}
.block h2{font-size:26px;font-weight:700;letter-spacing:.2px}
.block-sub{font-size:15px;color:var(--c-text-2);margin-top:6px;max-width:700px}

.card{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);
  transition:box-shadow .18s ease,border-color .18s ease,transform .18s ease;
}
.card:hover{box-shadow:var(--sh-2);border-color:#c9d8d0;transform:translateY(-2px)}

/* 要点清单 */
.check-list{display:grid;gap:12px}
.check-list li{
  display:flex;gap:12px;align-items:flex-start;
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;
  padding:15px 18px;font-size:15.5px;color:var(--c-text-2);
}
.check-list .tick{
  flex:0 0 auto;width:22px;height:22px;border-radius:50%;
  background:var(--c-primary-soft);color:var(--c-primary);
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;margin-top:4px;
}
.check-list b{color:var(--c-text);font-weight:600}

/* 图文分栏 */
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;margin-top:22px}
.split-media{
  border-radius:var(--r-card);overflow:hidden;background:var(--c-primary-soft);
  border:1px solid var(--c-line);box-shadow:var(--sh-1);
}
.split-media img{width:100%;aspect-ratio:16/9;object-fit:cover}
.split-body h3{font-size:19px;margin-bottom:10px}
.split-body p{color:var(--c-text-2);font-size:15.5px;margin-bottom:12px}
.split-body ul{display:grid;gap:8px}
.split-body li{
  position:relative;padding-left:18px;font-size:15px;color:var(--c-text-2);
}
.split-body li::before{
  content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:50%;background:var(--c-accent);
}

/* 步骤条 */
.steps{position:relative;padding-left:42px;margin-top:8px}
.steps::before{content:"";position:absolute;left:16px;top:12px;bottom:22px;width:2px;background:var(--c-line)}
.step{position:relative;padding-bottom:26px}
.step:last-child{padding-bottom:0}
.step::before{
  content:"";position:absolute;left:-34px;top:8px;width:16px;height:16px;border-radius:50%;
  background:var(--c-surface);border:3px solid var(--c-primary);
}
.step.is-key::before{border-color:var(--c-accent)}
.step-card{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);
  padding:20px 22px;box-shadow:var(--sh-1);
  transition:box-shadow .18s ease,border-color .18s ease,transform .18s ease;
}
.step-card:hover{box-shadow:var(--sh-2);border-color:#c9d8d0;transform:translateY(-2px)}
.step-card h3{font-size:19px;margin-bottom:8px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.step-card p{margin:0;color:var(--c-text-2);font-size:15.5px}
.step-meta{font-size:13px;color:var(--c-mute);font-variant-numeric:tabular-nums;font-weight:400}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}

/* 表格 */
.table-scroll{
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--c-line);border-radius:var(--r-card);background:var(--c-surface);
  box-shadow:var(--sh-1);
}
table.data-table{width:100%;border-collapse:collapse;min-width:680px}
table.data-table caption{
  text-align:left;padding:16px 20px 4px;font-size:14px;color:var(--c-mute);
}
table.data-table th{
  background:var(--c-primary-soft);color:var(--c-primary-deep);
  font-weight:600;text-align:left;font-size:15px;
}
table.data-table th,table.data-table td{
  padding:15px 20px;border-bottom:1px solid var(--c-line);font-size:15px;vertical-align:top;
}
table.data-table td{color:var(--c-text-2)}
table.data-table td:first-child{color:var(--c-text);font-weight:600;width:32%}
table.data-table tbody tr:nth-child(even){background:#FBFAF7}
table.data-table tbody tr:last-child td{border-bottom:0}

/* FAQ */
.faq-list{display:grid;gap:12px}
.faq-item{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease;
}
.faq-item:hover{border-color:#c9d8d0}
.faq-item.is-open{border-color:#bcd2c6;box-shadow:var(--sh-2)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;background:none;border:0;cursor:pointer;text-align:left;
  font-size:17px;font-weight:600;color:var(--c-text);line-height:1.5;
}
.faq-q:hover{color:var(--c-primary)}
.faq-icon{
  position:relative;flex:0 0 auto;width:24px;height:24px;border-radius:50%;
  background:var(--c-primary-soft);transition:transform .24s ease,background .24s ease;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--c-primary);border-radius:2px;
  transform:translate(-50%,-50%);
}
.faq-icon::before{width:11px;height:2px}
.faq-icon::after{width:2px;height:11px;transition:opacity .24s ease}
.faq-item.is-open .faq-icon{transform:rotate(90deg);background:rgba(255,106,43,.16)}
.faq-item.is-open .faq-icon::before,.faq-item.is-open .faq-icon::after{background:var(--c-accent)}
.faq-item.is-open .faq-icon::after{opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease}
.faq-a-inner{padding:0 22px 20px;font-size:15.5px;color:var(--c-text-2);border-top:1px dashed var(--c-line);padding-top:16px}
.faq-a-inner p:last-child{margin-bottom:0}

/* 双按钮收尾 */
.dual-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:6px}
.dual-cta-note{font-size:14px;color:var(--c-text-2);width:100%;margin-top:4px}

/* CTA 深色段 */
.cta-band{background:var(--c-primary-deep);color:#EAF1ED;padding:72px 0}
.cta-band h2{font-size:30px;color:#fff;margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.84);max-width:760px}
.cta-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px}
.cta-points li{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:12px;padding:16px 18px;font-size:15px;color:rgba(255,255,255,.9);
}
.cta-points b{display:block;color:#fff;font-size:15px;margin-bottom:4px}
.cta-band .hero-actions{margin-top:26px}

/* 页脚 */
.site-footer{background:var(--c-primary-deep);color:rgba(255,255,255,.76);padding:64px 0 28px;font-size:15px}
.site-footer a{color:rgba(255,255,255,.84)}
.site-footer a:hover{color:var(--c-accent-2)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.1fr;gap:40px}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.footer-brand .logo:hover{color:#fff}
.footer-brand .logo-mark{background:var(--c-accent)}
.footer-brand .logo-mark::after{border-color:rgba(255,255,255,.9);border-right-color:transparent}
.footer-brand p{color:rgba(255,255,255,.72);font-size:15px;max-width:430px}
.footer-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.footer-meta span{
  font-size:13px;padding:5px 12px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.84);
}
.footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px}
.footer-links a{display:block;padding:7px 0;font-size:15px}
.footer-quote blockquote{
  margin:0;padding:18px 20px;background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);border-left:3px solid var(--c-accent);border-radius:12px;
}
.footer-quote b{display:block;color:#fff;font-size:15px}
.footer-quote span{display:block;font-size:13px;color:rgba(255,255,255,.62);margin-bottom:8px}
.footer-quote p{margin:0;font-size:14.5px;color:rgba(255,255,255,.78)}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13.5px;color:rgba(255,255,255,.6);
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .guide-layout{grid-template-columns:1fr;gap:28px}
  .toc{position:static;top:auto;padding:18px}
  .toc-nav{display:flex;flex-wrap:wrap;gap:8px}
  .toc-nav a{display:inline-flex;padding:8px 14px;border-radius:var(--r-pill);background:var(--c-bg);border:1px solid var(--c-line);border-left:1px solid var(--c-line)}
  .toc-nav a.is-active{border-color:var(--c-primary);background:var(--c-primary-soft)}
  .toc-tip{margin-top:14px}
}
@media (max-width:900px){
  .nav-main{display:none}
  .header-right .countdown-chip,.header-right .btn{display:none}
  .nav-toggle{display:flex}
  .header-inner{height:66px;gap:14px}
}
@media (max-width:768px){
  :root{--sp-section:56px}
  .page-hero-inner{padding:44px 0 40px}
  .page-hero h1{font-size:32px}
  .page-hero p{font-size:15.5px}
  .block h2{font-size:22px}
  .block{margin-bottom:46px}
  .split{grid-template-columns:1fr}
  .cta-points{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .cta-band{padding:56px 0}
  .cta-band h2{font-size:24px}
  .steps{padding-left:34px}
  .steps::before{left:13px}
  .step::before{left:-31px;width:14px;height:14px}
}
@media (max-width:520px){
  .container{padding:0 18px}
  .page-hero h1{font-size:28px}
  .logo{font-size:15px}
  .logo-mark{width:32px;height:32px}
  .btn{width:100%;padding:13px 20px}
  .btn-sm{width:auto}
  .dual-cta{flex-direction:column;align-items:stretch}
  .hero-actions{flex-direction:column;align-items:stretch}
  .step-card{padding:16px 16px}
  .faq-q{padding:16px;font-size:16px}
  .faq-a-inner{padding:14px 16px 18px}
  .footer-bottom{flex-direction:column;gap:6px}
  .check-list li{padding:13px 14px}
}