/* roulang page: index */
:root{
  --c-brand:#E33A0E;
  --c-brand-strong:#C22F0C;
  --c-brand-soft:rgba(227,58,14,.08);
  --c-accent:#C9F24C;
  --c-ink:#14211C;
  --c-text:#22302A;
  --c-muted:#63706A;
  --c-bg:#F7F3EC;
  --c-surface:#FFFFFF;
  --c-line:#E5DED2;
  --r-card:16px;
  --r-btn:999px;
  --r-img:14px;
  --r-badge:6px;
  --sh-1:0 2px 10px rgba(20,33,28,.06);
  --sh-2:0 14px 34px rgba(20,33,28,.12);
  --w-max:1200px;
  --font-cn:'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,-apple-system,sans-serif;
  --font-num:'Barlow Condensed','Oswald','PingFang SC',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:1.9;
  color:var(--c-text);
  background:var(--c-bg);
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;}

.container{
  width:100%;
  max-width:var(--w-max);
  margin:0 auto;
  padding:0 24px;
}

/* ============ 浮动 Dock 导航 ============ */
.dock-wrap{
  position:sticky;
  top:16px;
  z-index:60;
  padding:16px 16px 0;
}
.dock{
  width:min(1160px,100%);
  margin:0 auto;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border:1px solid var(--c-line);
  border-radius:var(--r-btn);
  box-shadow:var(--sh-2);
  padding:10px 18px;
  min-height:64px;
  display:flex;
  align-items:center;
  gap:16px;
}
.dock-logo{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
  padding:6px 4px;
}
.logo-mark{
  width:36px;height:36px;
  border-radius:11px;
  background:linear-gradient(135deg,var(--c-brand),var(--c-brand-strong));
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-num);
  font-weight:700;
  font-size:17px;
  letter-spacing:.04em;
  position:relative;
  flex-shrink:0;
}
.logo-mark::after{
  content:"";
  position:absolute;
  right:5px;bottom:5px;
  width:7px;height:7px;
  border-radius:50%;
  background:var(--c-accent);
}
.logo-text{
  font-size:17px;
  font-weight:800;
  color:var(--c-ink);
  letter-spacing:.01em;
  white-space:nowrap;
}
.logo-text small{
  display:block;
  font-size:11px;
  font-weight:500;
  color:var(--c-muted);
  letter-spacing:.14em;
  font-family:var(--font-num);
  text-transform:uppercase;
  line-height:1.2;
}
.dock-nav{
  display:flex;
  align-items:center;
  gap:2px;
  margin-left:auto;
  flex-wrap:nowrap;
}
.dock-nav a{
  position:relative;
  display:inline-flex;
  align-items:center;
  height:44px;
  padding:0 14px;
  font-size:15px;
  font-weight:500;
  color:var(--c-text);
  border-radius:var(--r-btn);
  white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.dock-nav a::after{
  content:"";
  position:absolute;
  left:50%;bottom:6px;
  width:0;height:2px;
  background:var(--c-brand);
  border-radius:2px;
  transform:translateX(-50%);
  transition:width .22s ease;
}
.dock-nav a:hover{color:var(--c-brand);background:var(--c-brand-soft);}
.dock-nav a:hover::after{width:20px;}
.dock-nav a.is-active{color:var(--c-brand);font-weight:700;}
.dock-nav a.is-active::after{width:22px;}
.dock-side{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.dock-search{
  width:44px;height:44px;
  border-radius:50%;
  border:1px solid var(--c-line);
  display:flex;align-items:center;justify-content:center;
  color:var(--c-ink);
  background:var(--c-surface);
  transition:.2s ease;
}
.dock-search:hover{color:var(--c-brand);border-color:var(--c-brand);background:var(--c-brand-soft);}
.dock-burger{
  display:none;
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid var(--c-line);
  align-items:center;justify-content:center;
  color:var(--c-ink);
  background:var(--c-surface);
}
.dock-burger i{font-size:18px;}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:48px;
  padding:14px 28px;
  border-radius:var(--r-btn);
  font-size:16px;
  font-weight:600;
  line-height:1.2;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
  white-space:nowrap;
  text-align:center;
}
.btn-primary{background:var(--c-brand);color:#fff;box-shadow:0 6px 18px rgba(227,58,14,.24);}
.btn-primary:hover{background:var(--c-brand-strong);transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--c-ink);border:1.5px solid var(--c-ink);}
.btn-ghost:hover{background:var(--c-ink);color:#fff;transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-light{background:#fff;color:var(--c-ink);}
.btn-light:hover{background:var(--c-accent);color:var(--c-ink);transform:translateY(-2px);}
.btn-sm{min-height:44px;padding:10px 22px;font-size:15px;}
.btn-block{width:100%;}

.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:15px;
  font-weight:600;
  color:var(--c-brand);
  text-decoration:underline;
  text-underline-offset:4px;
  transition:color .2s ease;
}
.link-arrow:hover{color:var(--c-brand-strong);}
.link-arrow i{font-size:12px;transition:transform .22s ease;}
.link-arrow:hover i{transform:translateX(4px);}

/* ============ 移动抽屉 ============ */
.drawer{
  position:fixed;
  inset:0;
  z-index:90;
  background:rgba(20,33,28,.5);
  opacity:0;
  visibility:hidden;
  transition:opacity .25s ease,visibility .25s ease;
}
.drawer.is-open{opacity:1;visibility:visible;}
.drawer-panel{
  position:absolute;
  right:0;top:0;
  width:min(340px,86%);
  height:100%;
  background:var(--c-surface);
  padding:24px 22px 32px;
  display:flex;
  flex-direction:column;
  gap:6px;
  transform:translateX(100%);
  transition:transform .28s ease;
  overflow-y:auto;
}
.drawer.is-open .drawer-panel{transform:translateX(0);}
.drawer-head{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:18px;
}
.drawer-close{
  width:44px;height:44px;border-radius:12px;
  border:1px solid var(--c-line);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;color:var(--c-ink);
}
.drawer-panel a.drawer-link{
  display:block;
  padding:15px 14px;
  font-size:17px;
  font-weight:600;
  color:var(--c-ink);
  border-radius:12px;
  border-bottom:1px solid var(--c-line);
  transition:background .2s ease,color .2s ease;
}
.drawer-panel a.drawer-link:hover,
.drawer-panel a.drawer-link.is-active{background:var(--c-brand-soft);color:var(--c-brand);}
.drawer-cta{margin-top:18px;}

/* ============ 通用板块 ============ */
.section{padding:96px 0;}
.section-tight{padding:64px 0;}
.section-alt{background:linear-gradient(180deg,#fff 0%,#FBF8F3 100%);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);}
.section-head{margin-bottom:44px;max-width:760px;}
.section-head .num{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-num);
  font-size:14px;
  font-weight:700;
  letter-spacing:.14em;
  color:var(--c-brand);
  text-transform:uppercase;
  margin-bottom:12px;
}
.section-head h2{
  font-size:clamp(24px,3.4vw,36px);
  line-height:1.3;
  font-weight:800;
  color:var(--c-ink);
  letter-spacing:.01em;
  display:flex;
  align-items:flex-start;
  gap:12px;
}
.section-head h2::before{
  content:"";
  flex:0 0 4px;
  width:4px;
  height:26px;
  margin-top:6px;
  border-radius:2px;
  background:var(--c-brand);
}
.section-head p{
  margin-top:14px;
  font-size:16px;
  color:var(--c-muted);
  line-height:1.85;
}

/* ============ Hero KV ============ */
.hero{
  position:relative;
  overflow:hidden;
  padding:56px 0 72px;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:repeating-linear-gradient(115deg,rgba(227,58,14,.075) 0 2px,transparent 2px 20px);
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute;
  right:-140px;top:-120px;
  width:460px;height:460px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(201,242,76,.28),transparent 68%);
  pointer-events:none;
}
.hero-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:56px;
  align-items:center;
  min-height:620px;
}
.hero-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 16px;
  border-radius:var(--r-btn);
  background:var(--c-brand-soft);
  color:var(--c-brand);
  font-size:13px;
  font-weight:700;
  letter-spacing:.06em;
  margin-bottom:22px;
}
.hero-tag i{font-size:12px;}
.hero h1{
  font-size:clamp(30px,5vw,52px);
  line-height:1.25;
  font-weight:900;
  color:var(--c-ink);
  letter-spacing:.01em;
}
.hero h1 em{
  font-style:normal;
  color:var(--c-brand);
}
.hero-sub{
  margin-top:22px;
  font-size:17px;
  line-height:1.9;
  color:var(--c-muted);
  max-width:600px;
}
.hero-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:28px;
}
.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 16px;
  border-radius:var(--r-btn);
  background:var(--c-surface);
  border:1px solid var(--c-line);
  font-size:14px;
  color:var(--c-text);
  box-shadow:var(--sh-1);
}
.chip b{
  font-family:var(--font-num);
  font-size:15px;
  font-weight:700;
  letter-spacing:.06em;
  color:var(--c-ink);
}
.chip i{color:var(--c-brand);font-size:13px;}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:34px;
}
.hero-media{
  position:relative;
}
.hero-media img{
  width:100%;
  height:520px;
  object-fit:cover;
  border-radius:24px;
  box-shadow:var(--sh-2);
}
.hero-date{
  position:absolute;
  left:-18px;
  top:34px;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:18px;
  padding:14px 20px;
  box-shadow:var(--sh-2);
  text-align:center;
}
.hero-date strong{
  display:block;
  font-family:var(--font-num);
  font-size:30px;
  font-weight:700;
  letter-spacing:.06em;
  color:var(--c-ink);
  line-height:1;
}
.hero-date span{
  display:block;
  margin-top:6px;
  font-size:12px;
  letter-spacing:.16em;
  color:var(--c-muted);
  font-family:var(--font-num);
}
.hero-badge{
  position:absolute;
  right:-14px;
  bottom:-14px;
  width:76px;height:76px;
  border-radius:20px;
  background:var(--c-ink);
  color:#fff;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  font-family:var(--font-num);
  letter-spacing:.08em;
  box-shadow:var(--sh-2);
}
.hero-badge b{font-size:26px;font-weight:700;line-height:1;}
.hero-badge span{font-size:10px;letter-spacing:.18em;margin-top:4px;color:var(--c-accent);}

/* ============ 数据条 ============ */
.stats{
  background:var(--c-surface);
  border-top:1px solid var(--c-line);
  border-bottom:1px solid var(--c-line);
  padding:44px 0;
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
}
.stat{
  padding:10px 26px;
  text-align:center;
  position:relative;
}
.stat + .stat::before{
  content:"";
  position:absolute;
  left:0;top:14%;
  height:72%;
  width:1px;
  background:var(--c-line);
}
.stat b{
  display:block;
  font-family:var(--font-num);
  font-size:clamp(30px,3.6vw,42px);
  font-weight:700;
  letter-spacing:.06em;
  color:var(--c-brand);
  line-height:1.1;
}
.stat b sup{font-size:16px;margin-left:2px;}
.stat span{
  display:block;
  margin-top:8px;
  font-size:14px;
  color:var(--c-muted);
}

/* ============ 时间线 ============ */
.timeline{
  position:relative;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px 56px;
  margin-top:8px;
}
.timeline::before{
  content:"";
  position:absolute;
  left:calc(50% - 1px);
  top:8px;bottom:8px;
  width:2px;
  background:linear-gradient(180deg,var(--c-brand),rgba(227,58,14,.05));
}
.tl-item{
  position:relative;
  padding:20px 22px 20px 30px;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-1);
  transition:box-shadow .22s ease,transform .22s ease,border-color .22s ease;
}
.tl-item:hover{box-shadow:var(--sh-2);transform:translateY(-4px);border-color:rgba(227,58,14,.35);}
.tl-item::before{
  content:"";
  position:absolute;
  left:-11px;
  top:26px;
  width:12px;height:12px;
  border-radius:50%;
  background:var(--c-brand);
  box-shadow:0 0 0 4px rgba(227,58,14,.12);
  transition:transform .22s ease;
}
.tl-item::after{
  content:"";
  position:absolute;
  left:-7px;
  top:30px;
  width:4px;height:4px;
  border-radius:50%;
  background:var(--c-accent);
}
.tl-item:hover::before{transform:scale(1.2);}
.tl-item:nth-child(even)::before{left:-11px;}
.tl-time{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-num);
  font-size:15px;
  font-weight:700;
  letter-spacing:.08em;
  color:var(--c-brand);
  margin-bottom:8px;
}
.tl-item h3{
  font-size:20px;
  font-weight:700;
  color:var(--c-ink);
  line-height:1.5;
}
.tl-item p{
  margin-top:8px;
  font-size:15px;
  line-height:1.85;
  color:var(--c-muted);
}
.tl-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
}
.tag{
  display:inline-block;
  padding:4px 12px;
  border-radius:var(--r-btn);
  background:var(--c-brand-soft);
  color:var(--c-brand);
  font-size:12px;
  font-weight:600;
  letter-spacing:.02em;
}
.tag-dark{background:rgba(20,33,28,.07);color:var(--c-ink);}
.tag-accent{background:rgba(201,242,76,.32);color:#3B4A20;}

/* ============ 嘉宾 / 亮点卡 ============ */
.people-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.person{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  overflow:hidden;
  box-shadow:var(--sh-1);
  transition:transform .22s ease,box-shadow .22s ease;
}
.person:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.person-img{
  position:relative;
  aspect-ratio:4/3;
  overflow:hidden;
  background:#EFEAE1;
}
.person-img img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .3s ease;
}
.person:hover .person-img img{transform:scale(1.03);}
.person-body{padding:24px 24px 26px;}
.person-body h3{
  font-size:20px;
  font-weight:700;
  color:var(--c-ink);
  line-height:1.5;
}
.person-role{
  display:block;
  margin-top:6px;
  font-size:13px;
  font-weight:600;
  color:var(--c-brand);
  letter-spacing:.04em;
}
.person-body p{
  margin-top:12px;
  font-size:15px;
  line-height:1.85;
  color:var(--c-muted);
}

/* ============ 票种对比 ============ */
.tickets{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
  align-items:start;
}
.ticket{
  position:relative;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-1);
  padding:32px 28px 28px;
  overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease;
}
.ticket::before{
  content:"";
  position:absolute;
  left:0;right:0;top:0;
  height:3px;
  background:var(--c-line);
}
.ticket:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.ticket.is-featured{
  border-color:rgba(227,58,14,.35);
  box-shadow:var(--sh-2);
  margin-top:-8px;
  padding-top:40px;
}
.ticket.is-featured::before{background:var(--c-brand);}
.ticket-flag{
  position:absolute;
  right:0;top:0;
  background:var(--c-brand);
  color:#fff;
  font-size:12px;
  font-weight:700;
  letter-spacing:.08em;
  padding:5px 14px;
  border-bottom-left-radius:12px;
}
.ticket h3{
  font-size:21px;
  font-weight:800;
  color:var(--c-ink);
  line-height:1.5;
}
.ticket-note{
  display:block;
  margin-top:6px;
  font-size:13px;
  color:var(--c-muted);
}
.ticket-price{
  margin:20px 0 22px;
  display:flex;
  align-items:baseline;
  gap:6px;
}
.ticket-price b{
  font-family:var(--font-num);
  font-size:46px;
  font-weight:700;
  letter-spacing:.04em;
  color:var(--c-ink);
  line-height:1;
}
.ticket-price i{
  font-style:normal;
  font-size:15px;
  font-weight:700;
  color:var(--c-muted);
}
.ticket-price span{
  font-size:13px;
  color:var(--c-muted);
  margin-left:4px;
}
.ticket-list{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin-bottom:26px;
}
.ticket-list li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:15px;
  line-height:1.7;
  color:var(--c-text);
}
.ticket-list li i{
  flex:0 0 18px;
  width:18px;height:18px;
  margin-top:4px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:10px;
  border:1.5px solid var(--c-ink);
  color:var(--c-ink);
}
.ticket-list li.no{color:var(--c-muted);}
.ticket-list li.no i{border-color:var(--c-line);color:var(--c-muted);}
.ticket-foot{
  margin-top:26px;
  padding-top:20px;
  border-top:1px dashed var(--c-line);
  font-size:13px;
  color:var(--c-muted);
  line-height:1.7;
}
.ticket-remark{
  margin-top:28px;
  padding:16px 22px;
  border-radius:14px;
  background:var(--c-brand-soft);
  font-size:14px;
  color:var(--c-text);
  line-height:1.8;
  border-left:3px solid var(--c-brand);
}

/* ============ 深色 CTA ============ */
.cta-dark{
  position:relative;
  overflow:hidden;
  background:var(--c-ink);
  border-radius:24px;
  padding:48px;
  color:#fff;
  display:grid;
  grid-template-columns:1fr auto;
  gap:40px;
  align-items:center;
}
.cta-dark::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:repeating-linear-gradient(115deg,rgba(201,242,76,.08) 0 2px,transparent 2px 22px);
  pointer-events:none;
}
.cta-dark > *{position:relative;z-index:2;}
.cta-dark h2{
  font-size:clamp(22px,2.6vw,30px);
  font-weight:800;
  line-height:1.4;
  color:#fff;
}
.cta-dark p{
  margin-top:12px;
  font-size:15px;
  line-height:1.85;
  color:rgba(255,255,255,.72);
  max-width:640px;
}
.cta-side{
  display:flex;
  align-items:center;
  gap:24px;
}
.qr-box{
  width:160px;height:160px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.05);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  color:rgba(255,255,255,.7);
  font-size:12px;
  letter-spacing:.08em;
  flex-shrink:0;
}
.qr-box i{font-size:30px;color:var(--c-accent);}

/* ============ 资讯列表 ============ */
.news-top{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  margin-bottom:44px;
}
.news-top .section-head{margin-bottom:0;}
.news-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.news-card{
  height:100%;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  overflow:hidden;
  box-shadow:var(--sh-1);
  display:flex;
  flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
.news-media{
  aspect-ratio:16/9;
  overflow:hidden;
  background:#EFEAE1;
}
.news-media img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .3s ease;
}
.news-card:hover .news-media img{transform:scale(1.03);}
.news-body{
  padding:22px 22px 24px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.news-meta{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:12px;
}
.badge{
  display:inline-block;
  padding:3px 10px;
  border-radius:var(--r-badge);
  background:var(--c-brand-soft);
  color:var(--c-brand);
  font-size:12px;
  font-weight:700;
  letter-spacing:.02em;
}
.news-meta time{
  font-family:var(--font-num);
  font-size:13px;
  letter-spacing:.06em;
  color:var(--c-muted);
}
.news-body h3{
  font-size:18px;
  font-weight:700;
  line-height:1.6;
  color:var(--c-ink);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-body p{
  margin-top:10px;
  font-size:14px;
  line-height:1.8;
  color:var(--c-muted);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-foot{
  margin-top:auto;
  padding-top:16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.empty-state{
  min-height:200px;
  border-radius:var(--r-card);
  border:1px dashed var(--c-line);
  background:rgba(255,255,255,.6);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:10px;
  text-align:center;
  padding:32px 20px;
}
.empty-state i{font-size:30px;color:var(--c-line);}
.empty-state p{font-size:15px;color:var(--c-muted);}

/* ============ FAQ ============ */
.faq-list{
  display:flex;
  flex-direction:column;
  gap:10px;
  max-width:920px;
}
.faq-item{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:12px;
  overflow:hidden;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item.is-open{border-color:rgba(227,58,14,.35);box-shadow:var(--sh-1);}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:20px 22px;
  text-align:left;
  font-size:17px;
  font-weight:600;
  color:var(--c-ink);
  line-height:1.6;
  transition:color .2s ease;
}
.faq-q:hover{color:var(--c-brand);}
.faq-item.is-open .faq-q{color:var(--c-brand);}
.faq-icon{
  flex:0 0 24px;
  width:24px;height:24px;
  position:relative;
  border-radius:50%;
  background:var(--c-brand-soft);
}
.faq-icon::before,
.faq-icon::after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  background:var(--c-brand);
  transform:translate(-50%,-50%);
  border-radius:2px;
  transition:transform .24s ease,opacity .24s ease;
}
.faq-icon::before{width:12px;height:2px;}
.faq-icon::after{width:2px;height:12px;}
.faq-item.is-open .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .3s ease;
}
.faq-a-inner{
  padding:0 22px 22px;
  font-size:15px;
  line-height:1.85;
  color:var(--c-muted);
}

/* ============ 咨询表单 ============ */
.form-panel{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  padding:32px;
  box-shadow:var(--sh-1);
}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.field{margin-bottom:18px;}
.field label{
  display:block;
  font-size:14px;
  font-weight:600;
  color:var(--c-ink);
  margin-bottom:8px;
}
.field input,
.field select,
.field textarea{
  width:100%;
  font-family:inherit;
  font-size:15px;
  color:var(--c-text);
  padding:14px 16px;
  border:1px solid var(--c-line);
  border-radius:12px;
  background:#fff;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{min-height:110px;resize:vertical;line-height:1.8;}
.field input:focus,
.field select:focus,
.field textarea:focus{
  outline:none;
  border-color:var(--c-brand);
  box-shadow:0 0 0 3px rgba(227,58,14,.08);
}
.form-tip{
  font-size:13px;
  color:var(--c-muted);
  line-height:1.7;
  margin-top:6px;
}
.form-success{
  display:none;
  align-items:center;
  gap:10px;
  margin-top:16px;
  padding:12px 16px;
  border-left:3px solid var(--c-accent);
  background:#FBFDF3;
  border-radius:10px;
  font-size:14px;
  color:var(--c-ink);
}
.form-success.is-visible{display:flex;}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--c-ink);
  color:rgba(255,255,255,.72);
  padding:72px 0 0;
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.2fr;
  gap:44px;
  padding-bottom:52px;
}
.footer-brand .logo-text{color:#fff;}
.footer-brand .logo-text small{color:rgba(255,255,255,.5);}
.footer-brand p{
  margin-top:18px;
  font-size:14px;
  line-height:1.85;
  color:rgba(255,255,255,.62);
  max-width:340px;
}
.footer-social{
  display:flex;
  gap:10px;
  margin-top:20px;
}
.footer-social a{
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.18);
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.8);
  font-size:16px;
  transition:.2s ease;
}
.footer-social a:hover{background:var(--c-brand);border-color:var(--c-brand);color:#fff;}
.footer-col h4{
  font-size:15px;
  font-weight:700;
  color:#fff;
  margin-bottom:18px;
  letter-spacing:.02em;
}
.footer-col ul{display:flex;flex-direction:column;gap:12px;}
.footer-col a{
  font-size:14px;
  color:rgba(255,255,255,.68);
  transition:color .2s ease;
}
.footer-col a:hover{color:var(--c-accent);}
.footer-contact li{
  display:flex;
  gap:10px;
  font-size:14px;
  line-height:1.7;
  color:rgba(255,255,255,.68);
}
.footer-contact i{color:var(--c-accent);margin-top:5px;font-size:13px;flex:0 0 14px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 28px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:rgba(255,255,255,.5);
}
.footer-bottom a{color:rgba(255,255,255,.6);}
.footer-bottom a:hover{color:var(--c-accent);}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .dock-nav a{padding:0 11px;font-size:14px;}
  .hero-media img{height:440px;}
}
@media (max-width:1023px){
  .section{padding:78px 0;}
  .hero-inner{grid-template-columns:1fr;gap:40px;min-height:0;}
  .hero-media img{height:400px;}
  .hero-date{left:14px;top:14px;}
  .hero-badge{right:12px;bottom:-12px;}
  .people-grid{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .tickets{grid-template-columns:1fr 1fr;}
  .ticket.is-featured{margin-top:0;padding-top:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .cta-dark{grid-template-columns:1fr;gap:28px;padding:38px;}
}
@media (max-width:899px){
  .dock-nav{display:none;}
  .dock-burger{display:flex;}
  .dock-cta-desktop{display:none;}
  .dock{margin-left:16px;margin-right:16px;width:auto;}
  .dock-wrap{padding:12px 0 0;}
  .dock{padding:8px 12px;}
  .timeline{grid-template-columns:1fr;gap:16px;}
  .timeline::before{left:5px;}
  .tl-item{margin-left:24px;}
  .tl-item::before{left:-31px;}
  .tl-item::after{left:-27px;}
  .cta-side{flex-direction:row;flex-wrap:wrap;}
}
@media (max-width:767px){
  .container{padding:0 20px;}
  .section{padding:60px 0;}
  .stats{padding:34px 0;}
  .stats-grid{grid-template-columns:1fr 1fr;gap:0;}
  .stat{padding:16px 14px;}
  .stat:nth-child(odd)::before{display:none;}
  .stat:nth-child(3)::before,
  .stat:nth-child(4)::before{
    top:0;left:8%;height:1px;width:84%;
  }
  .person-body,.ticket,.news-body{padding-left:20px;padding-right:20px;}
  .hero h1{font-size:clamp(28px,7.4vw,38px);}
  .hero-chips{gap:8px;}
  .hero-actions .btn{width:100%;}
  .hero-media img{height:300px;}
  .hero-date{padding:10px 14px;border-radius:14px;}
  .hero-date strong{font-size:22px;}
  .hero-badge{width:62px;height:62px;border-radius:16px;}
  .hero-badge b{font-size:20px;}
  .cta-dark{padding:30px 22px;border-radius:20px;}
  .qr-box{width:100%;height:130px;}
}
@media (max-width:639px){
  .people-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .tickets{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .news-top{flex-direction:column;align-items:flex-start;}
  .chip{font-size:13px;padding:8px 13px;}
  .ticket-price b{font-size:40px;}
}

/* roulang page: article */
:root{
  --c-brand:#E33A0E;
  --c-brand-strong:#C22F0C;
  --c-brand-soft:rgba(227,58,14,.08);
  --c-accent:#C9F24C;
  --c-ink:#14211C;
  --c-text:#22302A;
  --c-muted:#63706A;
  --c-bg:#F7F3EC;
  --c-surface:#FFFFFF;
  --c-line:#E5DED2;
  --r-card:16px;
  --r-btn:999px;
  --r-img:14px;
  --r-badge:6px;
  --sh-1:0 2px 10px rgba(20,33,28,.06);
  --sh-2:0 14px 34px rgba(20,33,28,.12);
  --w-max:1200px;
  --font-cn:'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,-apple-system,sans-serif;
  --font-num:'Barlow Condensed','Oswald','PingFang SC',system-ui,sans-serif;
}
*,*::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:var(--font-cn);
  font-size:16px;
  line-height:1.9;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-style:none;}
a{color:var(--c-brand);text-decoration:none;text-underline-offset:4px;transition:color .2s ease;}
a:hover{color:var(--c-brand-strong);}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0;}
ul,ol{list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;border-radius:4px;}
.grid-container{max-width:var(--w-max);margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px;}
.grid-x{display:flex;flex-flow:row wrap;}
.cell{flex:0 0 auto;min-width:0;}
.small-12{width:100%;}
.grid-margin-x{margin-left:-10px;margin-right:-10px;}
.grid-margin-x>.cell{padding-left:10px;padding-right:10px;}
.grid-margin-y{margin-top:-10px;margin-bottom:-10px;}
.grid-margin-y>.cell{padding-top:10px;padding-bottom:10px;}

/* ---------- Dock 导航 ---------- */
.dock{
  position:sticky;top:16px;z-index:60;
  width:min(1160px,calc(100% - 32px));
  margin:16px auto 0;
  display:flex;align-items:center;gap:18px;
  min-height:64px;
  padding:12px 20px;
  background:rgba(255,255,255,.96);
  border:1px solid var(--c-line);
  border-radius:var(--r-btn);
  box-shadow:var(--sh-2);
  backdrop-filter:blur(10px);
}
.dock-logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto;}
.logo-mark{
  width:38px;height:38px;flex:0 0 38px;
  display:grid;place-items:center;
  background:var(--c-brand);color:#fff;
  border-radius:11px;
  font-family:var(--font-num);font-size:17px;font-weight:700;letter-spacing:.06em;
  box-shadow:0 4px 12px rgba(227,58,14,.28);
}
.logo-text{display:flex;flex-direction:column;line-height:1.1;font-size:17px;font-weight:800;color:var(--c-ink);letter-spacing:.01em;}
.logo-text small{font-family:var(--font-num);font-size:10.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--c-muted);}
.dock-nav{display:flex;align-items:center;gap:2px;flex:1 1 auto;justify-content:center;}
.dock-nav a{
  position:relative;
  padding:10px 13px;
  font-size:15px;
  font-weight:600;
  color:var(--c-text);
  border-radius:var(--r-btn);
  white-space:nowrap;
  transition:color .2s ease,background .2s ease;
}
.dock-nav a:hover{color:var(--c-brand);background:var(--c-brand-soft);}
.dock-nav a.is-active{color:var(--c-brand);}
.dock-nav a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--c-brand);border-radius:2px;
}
.dock-side{display:flex;align-items:center;gap:10px;margin-left:auto;flex:0 0 auto;}
.dock-search{
  width:44px;height:44px;flex:0 0 44px;
  display:grid;place-items:center;
  border-radius:50%;
  border:1px solid var(--c-line);
  color:var(--c-ink);
  background:#fff;
  transition:all .2s ease;
}
.dock-search:hover{border-color:var(--c-brand);color:var(--c-brand);background:var(--c-brand-soft);}
.dock-burger{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--c-line);
  border-radius:14px;
  background:#fff;
  color:var(--c-ink);
  font-size:17px;
  cursor:pointer;
  transition:all .2s ease;
}
.dock-burger:hover{border-color:var(--c-brand);color:var(--c-brand);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:14px 28px;
  border-radius:var(--r-btn);
  border:1.5px solid transparent;
  font-size:16px;font-weight:600;line-height:1.2;
  cursor:pointer;text-decoration:none;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-primary{background:var(--c-brand);color:#fff;box-shadow:var(--sh-1);}
.btn-primary:hover{background:var(--c-brand-strong);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-primary:active{transform:translateY(0);box-shadow:var(--sh-1);}
.btn-ghost{background:transparent;border-color:var(--c-ink);color:var(--c-ink);}
.btn-ghost:hover{background:var(--c-ink);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{padding:10px 20px;font-size:14px;}

/* ---------- 抽屉导航 ---------- */
.dock-drawer{
  position:fixed;top:0;right:0;height:100%;width:min(320px,86vw);
  z-index:80;
  background:#fff;
  box-shadow:-18px 0 48px rgba(20,33,28,.18);
  transform:translateX(105%);
  transition:transform .28s ease;
  padding:88px 24px 32px;
  display:flex;flex-direction:column;gap:20px;
}
.dock-drawer.is-open{transform:translateX(0);}
.drawer-nav{display:flex;flex-direction:column;}
.drawer-nav a{
  font-size:18px;font-weight:600;color:var(--c-ink);
  padding:14px 4px;border-bottom:1px solid var(--c-line);text-decoration:none;
}
.drawer-nav a:hover{color:var(--c-brand);}
.drawer-cta{width:100%;}

/* ---------- 面包屑 ---------- */
.breadcrumb{margin-top:30px;font-size:13px;color:var(--c-muted);}
.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.breadcrumb li{display:flex;align-items:center;gap:8px;min-width:0;}
.breadcrumb li+li::before{content:"/";color:#B9B0A2;}
.breadcrumb a{color:var(--c-muted);text-decoration:none;}
.breadcrumb a:hover{color:var(--c-brand);}
.breadcrumb span{max-width:min(60vw,520px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ---------- 文章头 ---------- */
.article-head{max-width:800px;margin:0 auto;padding-top:34px;}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-num);
  font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:var(--c-brand);background:var(--c-brand-soft);
  border-radius:var(--r-badge);
  padding:6px 12px;
}
.article-head h1{
  font-size:clamp(28px,4vw,44px);
  line-height:1.3;font-weight:900;color:var(--c-ink);
  margin:18px 0 18px;letter-spacing:.01em;
  overflow-wrap:break-word;
}
.article-meta{
  display:flex;flex-wrap:wrap;gap:12px 22px;
  font-size:13.5px;color:var(--c-muted);
  padding-top:18px;border-top:1px solid var(--c-line);
}
.article-meta span{display:inline-flex;align-items:center;gap:7px;}
.article-meta i{color:var(--c-brand);font-size:13px;}
.article-back{margin-top:20px;}
.article-back a{
  display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:600;color:var(--c-brand);
  text-decoration:none;border-bottom:1.5px solid currentColor;padding-bottom:2px;
}
.article-back a:hover{color:var(--c-brand-strong);}

/* ---------- 正文 ---------- */
.article-wrap{max-width:800px;margin:0 auto;padding-top:44px;}
.article-body{font-size:17px;line-height:1.9;color:var(--c-text);overflow-wrap:break-word;}
.article-body p{margin:0 0 1.15em;}
.article-body h2{
  position:relative;
  font-size:clamp(21px,2.6vw,27px);line-height:1.4;font-weight:800;color:var(--c-ink);
  margin:1.9em 0 .8em;padding-left:16px;letter-spacing:.01em;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.24em;width:4px;height:.9em;
  background:var(--c-brand);border-radius:2px;
}
.article-body h3{
  font-size:20px;line-height:1.5;font-weight:700;color:var(--c-ink);
  margin:1.6em 0 .6em;
}
.article-body h4{font-size:17px;font-weight:700;color:var(--c-ink);margin:1.4em 0 .5em;}
.article-body ul{margin:0 0 1.2em;}
.article-body ul li{position:relative;padding-left:22px;margin-bottom:.55em;}
.article-body ul li::before{
  content:"";position:absolute;left:2px;top:.72em;
  width:7px;height:7px;background:var(--c-brand);border-radius:2px;
}
.article-body ol{counter-reset:art;margin:0 0 1.2em;}
.article-body ol li{position:relative;padding-left:34px;margin-bottom:.6em;counter-increment:art;}
.article-body ol li::before{
  content:counter(art,decimal-leading-zero);
  position:absolute;left:0;top:.35em;
  font-family:var(--font-num);font-size:13px;font-weight:700;letter-spacing:.06em;
  color:var(--c-brand);background:var(--c-brand-soft);
  padding:1px 6px;border-radius:4px;
}
.article-body img{border-radius:var(--r-img);margin:1.5em auto;width:100%;height:auto;}
.article-body figure{margin:1.6em 0;}
.article-body figcaption{font-size:13px;color:var(--c-muted);text-align:center;margin-top:8px;}
.article-body blockquote{
  margin:1.7em 0;padding:18px 22px;
  border-left:4px solid var(--c-brand);
  background:var(--c-brand-soft);
  border-radius:0 12px 12px 0;
  color:var(--c-text);font-size:16.5px;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body a{color:var(--c-brand);text-decoration:underline;text-underline-offset:4px;}
.article-body a:hover{color:var(--c-brand-strong);}
.article-body strong{color:var(--c-ink);font-weight:700;}
.article-body hr{border:0;height:1px;background:var(--c-line);margin:2.2em 0;}
.article-body code{
  font-family:var(--font-num);font-size:15px;
  background:#F1EBE1;border-radius:6px;padding:2px 7px;color:var(--c-ink);
}
.article-body table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:15px;min-width:560px;}
.article-body table th,.article-body table td{border:1px solid var(--c-line);padding:12px 14px;text-align:left;}
.article-body table th{background:#F1EBE1;color:var(--c-ink);font-weight:700;}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1.5em 0;}

/* ---------- 空态 ---------- */
.empty-article{
  text-align:center;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  padding:64px 28px;
  box-shadow:var(--sh-1);
}
.empty-article .empty-icon{font-size:34px;color:var(--c-brand);margin-bottom:16px;}
.empty-article h2{font-size:24px;font-weight:800;color:var(--c-ink);margin-bottom:12px;}
.empty-article p{font-size:15.5px;color:var(--c-muted);max-width:460px;margin:0 auto 24px;}

/* ---------- 转化条 ---------- */
.convert-bar{
  max-width:800px;margin:56px auto 0;
  display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;
  background:var(--c-surface);
  border:1px solid var(--c-line);border-left:4px solid var(--c-brand);
  border-radius:14px;
  padding:20px 24px;
  box-shadow:var(--sh-1);
}
.convert-bar .convert-title{font-size:17px;font-weight:700;color:var(--c-ink);line-height:1.6;}
.convert-bar .convert-note{font-size:14px;color:var(--c-muted);margin-top:4px;}

/* ---------- 区块标题 ---------- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:28px;}
.h-bar{
  display:inline-flex;align-items:center;gap:12px;
  font-size:clamp(22px,2.8vw,30px);font-weight:800;color:var(--c-ink);line-height:1.3;
}
.h-bar::before{content:"";width:4px;height:26px;background:var(--c-brand);border-radius:2px;flex:0 0 4px;}
.link-more{
  font-size:14.5px;font-weight:600;color:var(--c-brand);
  border-bottom:1.5px solid transparent;padding-bottom:2px;
}
.link-more:hover{border-bottom-color:var(--c-brand);}

/* ---------- 卡片 ---------- */
.related{margin-top:92px;}
.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:transform .22s ease,box-shadow .22s ease;
}
.card:hover,.card:active{transform:translateY(-4px);box-shadow:var(--sh-2);}
.card-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:#EFE8DC;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .32s ease;}
.card:hover .card-media img{transform:scale(1.03);}
.card-body{display:flex;flex-direction:column;gap:10px;flex:1;padding:18px 20px 22px;}
.card-badge{
  align-self:flex-start;
  font-size:12.5px;font-weight:600;color:var(--c-brand);
  background:var(--c-brand-soft);border-radius:var(--r-badge);
  padding:4px 10px;
}
.card-title{font-size:18px;font-weight:700;line-height:1.5;color:var(--c-ink);}
.card-title a{color:inherit;text-decoration:none;}
.card-title a:hover{color:var(--c-brand);}
.card-desc{
  font-size:14.5px;line-height:1.8;color:var(--c-muted);
  display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;
}
.card-meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--c-muted);padding-top:6px;}
.card-meta .card-date{font-family:var(--font-num);letter-spacing:.06em;}

/* ---------- 返回入口 ---------- */
.back-panel{
  margin:56px auto 0;max-width:800px;
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding-top:28px;border-top:1px solid var(--c-line);
}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--c-ink);color:#C3CBC5;margin-top:104px;padding:64px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;}
.footer-brand .logo-text{color:#fff;}
.footer-brand .logo-text small{color:#8E9A93;}
.footer-brand p{font-size:14px;line-height:1.85;color:#A9B3AD;margin-top:18px;max-width:340px;}
.footer-social{display:flex;gap:10px;margin-top:20px;}
.footer-social a{
  width:40px;height:40px;display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.16);border-radius:12px;
  color:#DCE3DE;transition:all .2s ease;
}
.footer-social a:hover{background:var(--c-brand);border-color:var(--c-brand);color:#fff;transform:translateY(-2px);}
.footer-col h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.02em;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{font-size:14px;color:#A9B3AD;text-decoration:none;}
.footer-col a:hover{color:var(--c-accent);}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:#A9B3AD;line-height:1.7;}
.footer-contact i{color:var(--c-brand);margin-top:5px;}
.footer-bottom{
  margin-top:44px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:#8E9A93;
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
}
@media (max-width:899px){
  .dock-nav,.dock-cta-desktop{display:none;}
  .dock-burger{display:grid;place-items:center;}
  .dock{border-radius:20px;padding:10px 14px;gap:12px;}
  .dock-side{margin-left:auto;}
  .article-head{padding-top:26px;}
  .article-wrap{padding-top:34px;}
  .related{margin-top:68px;}
  .site-footer{margin-top:76px;padding-top:52px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-brand p{max-width:none;}
}
@media (max-width:640px){
  .grid-container{padding-left:20px;padding-right:20px;}
  .dock{width:calc(100% - 24px);margin-top:12px;top:12px;}
  .logo-text{font-size:15.5px;}
  .logo-text small{font-size:10px;letter-spacing:.12em;}
  .article-head h1{font-size:clamp(24px,6.4vw,32px);}
  .article-body{font-size:16.5px;}
  .article-meta{gap:10px 16px;}
  .convert-bar{flex-direction:column;align-items:flex-start;padding:18px 20px;}
  .convert-bar .btn{width:100%;}
  .back-panel{flex-direction:column;align-items:stretch;}
  .back-panel .btn{width:100%;}
  .section-head{margin-bottom:20px;}
}

/* roulang page: category1 */
:root{
  --c-brand:#E33A0E;
  --c-brand-strong:#C22F0C;
  --c-brand-soft:rgba(227,58,14,.08);
  --c-accent:#C9F24C;
  --c-ink:#14211C;
  --c-text:#22302A;
  --c-muted:#63706A;
  --c-bg:#F7F3EC;
  --c-surface:#FFFFFF;
  --c-line:#E5DED2;
  --r-card:16px;
  --r-btn:999px;
  --r-img:14px;
  --r-badge:6px;
  --sh-1:0 2px 10px rgba(20,33,28,.06);
  --sh-2:0 14px 34px rgba(20,33,28,.12);
  --w-max:1200px;
  --font-num:'Barlow Condensed','Oswald',system-ui,sans-serif;
}

*,*::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','Noto Sans SC',system-ui,sans-serif;
  font-size:16px;
  line-height:1.9;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--c-ink);text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,box-shadow .22s ease,transform .22s ease}
a:hover{color:var(--c-brand)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;color:var(--c-ink);font-weight:800;letter-spacing:.01em}
p{margin:0 0 1.15em}
p:last-child{margin-bottom:0}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}

.container{width:100%;max-width:var(--w-max);margin:0 auto;padding:0 24px}

/* ---------- Dock 导航 ---------- */
.dock{
  position:sticky;
  top:16px;
  z-index:60;
  width:min(1160px,calc(100% - 32px));
  margin:16px auto 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:12px 20px;
  min-height:64px;
  background:rgba(255,255,255,.96);
  border:1px solid var(--c-line);
  border-radius:999px;
  box-shadow:var(--sh-2);
  backdrop-filter:blur(10px);
}
.dock-logo{display:inline-flex;align-items:center;gap:10px}
.logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;flex:0 0 auto;
  border-radius:12px;background:var(--c-brand);color:#fff;
  font-family:var(--font-num);font-size:17px;font-weight:700;letter-spacing:.06em;
}
.logo-text{display:flex;flex-direction:column;line-height:1.15;font-size:16.5px;font-weight:800;color:var(--c-ink)}
.logo-text small{font-family:var(--font-num);font-size:11px;font-weight:600;letter-spacing:.14em;color:var(--c-muted);text-transform:uppercase}

.dock-nav{display:flex;align-items:center;gap:2px}
.dock-nav a{
  position:relative;padding:8px 14px;border-radius:var(--r-btn);
  font-size:14.5px;color:var(--c-text);white-space:nowrap;
}
.dock-nav a:hover{color:var(--c-brand);background:var(--c-brand-soft)}
.dock-nav a.is-active{color:var(--c-brand);font-weight:700}
.dock-nav a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--c-brand);border-radius:2px;
}
.dock-side{display:flex;align-items:center;gap:10px}
.dock-search{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:50%;
  background:var(--c-bg);border:1px solid var(--c-line);color:var(--c-ink);
}
.dock-search:hover{background:var(--c-brand-soft);color:var(--c-brand);border-color:var(--c-brand)}
.dock-burger{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;
  background:var(--c-bg);border:1px solid var(--c-line);color:var(--c-ink);
  font-size:17px;cursor:pointer;
}
.dock-burger:hover{background:var(--c-brand-soft);color:var(--c-brand)}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:14px 28px;border-radius:var(--r-btn);
  font-size:16px;font-weight:600;line-height:1;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background-color .22s ease,color .22s ease,border-color .22s ease;
}
.btn-primary{background:var(--c-brand);color:#fff;box-shadow:var(--sh-1)}
.btn-primary:hover{background:var(--c-brand-strong);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--c-ink);color:var(--c-ink)}
.btn-ghost:hover{background:var(--c-ink);color:#fff;transform:translateY(-2px)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--c-ink);border-color:#fff}
.btn-sm{min-height:40px;padding:10px 20px;font-size:14.5px}

/* ---------- 面包屑 ---------- */
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;font-size:13px;color:var(--c-muted)}
.crumb li{display:flex;align-items:center}
.crumb li+li::before{content:"/";padding:0 8px;color:#C6BEB1}
.crumb a{color:var(--c-muted)}
.crumb a:hover{color:var(--c-brand)}

/* ---------- 小 Hero ---------- */
.page-hero{position:relative;padding:52px 0 12px;overflow:hidden}
.page-hero::before{
  content:"";position:absolute;top:-60px;right:-80px;width:560px;height:440px;
  background-image:repeating-linear-gradient(118deg,rgba(227,58,14,.10) 0 2px,transparent 2px 24px);
  pointer-events:none;
}
.hero-kicker{
  font-family:var(--font-num);font-size:13px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--c-brand);margin:14px 0 0;
}
.hero-title{
  font-size:clamp(30px,5vw,52px);line-height:1.25;font-weight:900;
  margin:12px 0 16px;max-width:14em;
}
.hero-lead{font-size:17px;max-width:34em;color:var(--c-text)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-figure{
  position:relative;margin:0;height:310px;border-radius:20px;overflow:hidden;
  box-shadow:var(--sh-1);border:1px solid var(--c-line);background:var(--c-surface);
}
.hero-figure img{width:100%;height:100%;object-fit:cover}
.badge-num{
  position:absolute;left:16px;top:16px;
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:10px;
  background:var(--c-accent);color:var(--c-ink);
  font-family:var(--font-num);font-size:18px;font-weight:700;letter-spacing:.06em;
}

/* ---------- 胶囊标签 ---------- */
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 0}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:var(--r-btn);
  background:var(--c-surface);border:1px solid var(--c-line);
  font-size:14px;color:var(--c-text);box-shadow:var(--sh-1);
}
.pill strong{font-family:var(--font-num);font-size:15px;font-weight:700;letter-spacing:.06em;color:var(--c-brand)}

/* ---------- 板块 ---------- */
.section{padding:84px 0}
.section-tight{padding:56px 0 76px}
.section-alt{background:#FFFDF9;border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.section-head{max-width:760px;margin-bottom:38px}
.section-head h2{
  position:relative;padding-left:18px;
  font-size:clamp(24px,3.4vw,36px);line-height:1.3;font-weight:800;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:.3em;width:4px;height:.86em;
  background:var(--c-brand);border-radius:2px;
}
.section-head p{margin-top:14px;color:var(--c-muted);font-size:15.5px}
.section-head.compact{margin-bottom:24px}

/* ---------- 图文交替 ---------- */
.split{padding:30px 0}
.split + .split{border-top:1px solid var(--c-line)}
.entry-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:10px;margin-bottom:14px;
  background:var(--c-accent);color:var(--c-ink);
  font-family:var(--font-num);font-size:17px;font-weight:700;letter-spacing:.06em;
}
.split-copy h3{font-size:22px;line-height:1.5;margin-bottom:12px}
.split-copy p{font-size:16px;color:var(--c-text)}
.split-media img{
  width:100%;height:340px;object-fit:cover;
  border-radius:var(--r-img);border:1px solid var(--c-line);box-shadow:var(--sh-1);
}

/* ---------- 面板与清单 ---------- */
.panel{
  background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--r-card);box-shadow:var(--sh-1);padding:34px;
}
.check-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 32px}
.check-list.single{grid-template-columns:1fr;gap:2px}
.check-list li{
  position:relative;padding-left:24px;padding-top:6px;padding-bottom:6px;
  font-size:15.5px;line-height:1.8;
}
.check-list li::before{
  content:"";position:absolute;left:0;top:1.05em;
  width:8px;height:8px;border-radius:2px;background:var(--c-brand);
}

/* ---------- 表单 ---------- */
.form-card{
  background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--r-card);box-shadow:var(--sh-1);padding:32px;
}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:var(--c-ink)}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;font-size:15px;font-family:inherit;color:var(--c-text);
  background:#fff;border:1px solid var(--c-line);border-radius:12px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--c-brand);box-shadow:0 0 0 3px var(--c-brand-soft);
}
.field input::placeholder,.field textarea::placeholder{color:#A9B2AC}
.form-note{font-size:13px;color:var(--c-muted);margin-top:12px}
.success-bar{
  display:none;align-items:center;gap:10px;
  margin-top:16px;padding:12px 16px;border-radius:12px;
  background:#F4FCE3;border-left:4px solid var(--c-accent);
  font-size:14px;color:var(--c-ink);
}

/* ---------- 深色 CTA ---------- */
.cta-dark{
  position:relative;overflow:hidden;
  background:var(--c-ink);border-radius:24px;padding:48px;color:#fff;
}
.cta-dark::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(118deg,rgba(255,255,255,.055) 0 2px,transparent 2px 26px);
}
.cta-dark > *{position:relative;z-index:1}
.cta-dark h2{color:#fff;font-size:clamp(24px,3.2vw,34px);line-height:1.3;margin-bottom:14px}
.cta-dark p{color:rgba(255,255,255,.76);max-width:34em}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.qr-box{
  width:160px;height:160px;margin-left:auto;
  display:flex;align-items:center;justify-content:center;text-align:center;
  padding:12px;border:1px dashed rgba(255,255,255,.5);border-radius:14px;
  background:rgba(255,255,255,.05);
  font-size:13px;line-height:1.7;color:rgba(255,255,255,.82);
}

/* ---------- 相关内链 ---------- */
.link-chips{display:flex;flex-wrap:wrap;gap:12px}
.link-chips a{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 22px;border-radius:var(--r-btn);
  background:var(--c-surface);border:1px solid var(--c-line);
  font-size:15px;box-shadow:var(--sh-1);
}
.link-chips a i{color:var(--c-brand)}
.link-chips a:hover{color:var(--c-brand);border-color:var(--c-brand);transform:translateY(-2px);box-shadow:var(--sh-2)}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:96px;background:var(--c-ink);color:rgba(255,255,255,.72);
  padding:64px 0 28px;font-size:14px;line-height:1.8;
}
.site-footer a{color:rgba(255,255,255,.72)}
.site-footer a:hover{color:var(--c-accent)}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.3fr;gap:40px}
.footer-brand p{margin:18px 0 20px;max-width:32em;color:rgba(255,255,255,.66)}
.site-footer .logo-text{color:#fff}
.site-footer .logo-text small{color:rgba(255,255,255,.5)}
.site-footer .logo-mark{background:var(--c-brand);color:#fff}
.footer-social{display:flex;gap:10px}
.footer-social a{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
}
.footer-social a:hover{background:var(--c-brand);border-color:var(--c-brand);color:#fff}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:18px}
.footer-col ul li{margin-bottom:10px}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px}
.footer-contact i{margin-top:5px;color:var(--c-brand)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:46px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);
  font-size:13px;color:rgba(255,255,255,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .dock{width:min(100% - 28px,1100px);padding:10px 16px}
  .dock-nav a{padding:8px 11px;font-size:14px}
  .hero-figure{height:280px}
  .split-media img{height:300px}
}
@media (max-width:899px){
  .dock{
    flex-wrap:wrap;border-radius:20px;gap:10px;
    width:calc(100% - 24px);padding:10px 14px;
  }
  .dock-nav{
    display:none;order:3;width:100%;flex-direction:column;align-items:stretch;
    gap:2px;padding:10px 2px 4px;border-top:1px solid var(--c-line);margin-top:6px;
  }
  .dock.is-open .dock-nav{display:flex}
  .dock-nav a{font-size:16px;padding:12px 14px;border-radius:12px}
  .dock-nav a.is-active::after{display:none}
  .dock-nav a.is-active{background:var(--c-brand-soft)}
  .dock-burger{display:inline-flex}
  .dock-cta-desktop{display:none}
  .dock-search{width:40px;height:40px}
  .section{padding:60px 0}
  .section-tight{padding:44px 0 60px}
  .page-hero{padding:36px 0 6px}
  .hero-figure{height:250px;margin-top:8px}
  .split-media img{height:240px}
  .cta-dark{padding:32px}
  .qr-box{margin:24px 0 0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:640px){
  .container{padding:0 20px}
  body{font-size:15.5px}
  .hero-title{max-width:none}
  .hero-actions .btn{width:100%}
  .check-list{grid-template-columns:1fr}
  .panel,.form-card{padding:22px}
  .cta-dark{padding:26px 22px;border-radius:20px}
  .cta-actions .btn{width:100%}
  .link-chips a{width:100%;justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:6px}
}

/* roulang page: category2 */
:root{
  --c-brand:#E33A0E;
  --c-brand-strong:#C22F0C;
  --c-brand-soft:rgba(227,58,14,.08);
  --c-accent:#C9F24C;
  --c-ink:#14211C;
  --c-text:#22302A;
  --c-muted:#63706A;
  --c-bg:#F7F3EC;
  --c-surface:#FFFFFF;
  --c-line:#E5DED2;
  --r-card:16px;
  --r-btn:999px;
  --r-img:14px;
  --r-badge:6px;
  --sh-1:0 2px 10px rgba(20,33,28,.06);
  --sh-2:0 14px 34px rgba(20,33,28,.12);
  --w-max:1200px;
  --font-cn:'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,sans-serif;
  --font-num:'Barlow Condensed','Oswald',system-ui,sans-serif;
}

*,*::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:var(--font-cn);
  font-size:16.5px;
  line-height:1.9;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit;}
figure{margin:0;}

h1{font-size:clamp(30px,5vw,52px);line-height:1.25;font-weight:900;color:var(--c-ink);letter-spacing:.01em;}
h2{font-size:clamp(24px,3.4vw,36px);line-height:1.3;font-weight:800;color:var(--c-ink);}
h3{font-size:21px;line-height:1.5;font-weight:700;color:var(--c-ink);}
p{font-size:16.5px;line-height:1.9;color:var(--c-text);margin-bottom:1.15em;}
p:last-child{margin-bottom:0;}

.grid-container{
  max-width:var(--w-max);
  margin-left:auto;
  margin-right:auto;
  padding-left:24px;
  padding-right:24px;
}

/* ============ 浮动 Dock 导航 ============ */
.dock{
  position:sticky;
  top:16px;
  z-index:60;
  width:min(1160px,calc(100% - 32px));
  margin:16px auto 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:64px;
  padding:12px 20px;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border:1px solid var(--c-line);
  border-radius:var(--r-btn);
  box-shadow:var(--sh-2);
}
.dock-logo{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex:0 0 auto;
}
.logo-mark{
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  border-radius:12px;
  background:var(--c-brand);
  color:#fff;
  font-family:var(--font-num);
  font-size:19px;
  font-weight:700;
  letter-spacing:.06em;
  box-shadow:0 6px 14px rgba(227,58,14,.28);
}
.logo-text{
  display:flex;
  flex-direction:column;
  font-size:17px;
  font-weight:800;
  color:var(--c-ink);
  line-height:1.15;
  letter-spacing:.01em;
}
.logo-text small{
  font-family:var(--font-num);
  font-size:10.5px;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--c-muted);
}
.dock-nav{
  display:flex;
  align-items:center;
  gap:4px;
  flex:1 1 auto;
  justify-content:center;
  flex-wrap:nowrap;
}
.dock-nav a{
  position:relative;
  padding:8px 12px;
  font-size:15px;
  font-weight:600;
  color:var(--c-text);
  border-radius:8px;
  white-space:nowrap;
  transition:color .2s ease,background-color .2s ease;
}
.dock-nav a::after{
  content:"";
  position:absolute;
  left:12px;
  right:12px;
  bottom:2px;
  height:2px;
  background:var(--c-brand);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .22s ease;
}
.dock-nav a:hover{color:var(--c-brand);background:var(--c-brand-soft);}
.dock-nav a:hover::after{transform:scaleX(1);}
.dock-nav a.is-active{color:var(--c-brand);}
.dock-nav a.is-active::after{transform:scaleX(1);}
.dock-side{
  display:flex;
  align-items:center;
  gap:10px;
  flex:0 0 auto;
}
.dock-search{
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  border-radius:50%;
  border:1px solid var(--c-line);
  background:#fff;
  color:var(--c-ink);
  transition:background-color .2s ease,color .2s ease,transform .2s ease;
}
.dock-search:hover{background:var(--c-ink);color:#fff;transform:translateY(-2px);}
.dock-burger{
  display:none;
  width:44px;
  height:44px;
  border-radius:12px;
  border:1px solid var(--c-line);
  background:#fff;
  color:var(--c-ink);
  cursor:pointer;
  transition:background-color .2s ease,color .2s ease;
}
.dock-burger:hover{background:var(--c-ink);color:#fff;}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-size:16px;
  font-weight:600;
  line-height:1;
  padding:14px 28px;
  border-radius:var(--r-btn);
  border:0;
  cursor:pointer;
  transition:background-color .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.btn:active{transform:translateY(0);}
.btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;}
.btn-primary{background:var(--c-brand);color:#fff;}
.btn-primary:hover{background:var(--c-brand-strong);transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-ghost{background:transparent;color:var(--c-ink);border:1.5px solid var(--c-ink);}
.btn-ghost:hover{background:var(--c-ink);color:#fff;transform:translateY(-2px);}
.btn-sm{padding:11px 20px;font-size:15px;}
.btn-block{width:100%;}
.link-underline{
  color:var(--c-brand);
  text-decoration:underline;
  text-underline-offset:4px;
  transition:color .2s ease;
}
.link-underline:hover{color:var(--c-brand-strong);}

/* ============ 移动抽屉 ============ */
.nav-drawer{
  position:fixed;
  inset:0;
  z-index:80;
  background:rgba(20,33,28,.5);
  opacity:0;
  visibility:hidden;
  transition:opacity .25s ease,visibility .25s ease;
}
.nav-drawer.is-open{opacity:1;visibility:visible;}
.nav-drawer-panel{
  position:absolute;
  top:0;
  right:0;
  width:min(340px,86%);
  height:100%;
  background:#fff;
  padding:22px 22px 32px;
  display:flex;
  flex-direction:column;
  gap:18px;
  transform:translateX(100%);
  transition:transform .28s ease;
  overflow-y:auto;
}
.nav-drawer.is-open .nav-drawer-panel{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;}
.drawer-close{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--c-line);background:#fff;cursor:pointer;color:var(--c-ink);
}
.drawer-nav{display:flex;flex-direction:column;gap:4px;border-top:1px solid var(--c-line);padding-top:14px;}
.drawer-nav a{
  padding:13px 4px;
  font-size:18px;
  font-weight:700;
  color:var(--c-ink);
  border-bottom:1px solid var(--c-line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:44px;
}
.drawer-nav a.is-active{color:var(--c-brand);}
.drawer-nav a i{font-size:13px;color:var(--c-muted);}

/* ============ 面包屑 ============ */
.crumb{margin-bottom:18px;}
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--c-muted);}
.crumb li{display:inline-flex;align-items:center;gap:8px;}
.crumb li+li::before{content:"/";color:var(--c-line);}
.crumb a{color:var(--c-muted);transition:color .2s ease;}
.crumb a:hover{color:var(--c-brand);}

/* ============ 小 Hero ============ */
.cat-hero{
  position:relative;
  padding:44px 0 64px;
  background:
    repeating-linear-gradient(135deg,rgba(227,58,14,.06) 0 2px,transparent 2px 28px),
    var(--c-bg);
  overflow:hidden;
}
.cat-hero::after{
  content:"";
  position:absolute;
  right:-120px;
  top:-60px;
  width:420px;
  height:420px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(201,242,76,.35),transparent 65%);
  pointer-events:none;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-num);
  font-size:13px;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--c-brand);
  background:var(--c-brand-soft);
  border-radius:var(--r-badge);
  padding:6px 12px;
  margin-bottom:18px;
}
.hero-lead{
  font-size:18px;
  line-height:1.85;
  color:var(--c-muted);
  margin:18px 0 22px;
  max-width:640px;
}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px;}
.pill{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:8px 15px;
  border-radius:var(--r-btn);
  background:#fff;
  border:1px solid var(--c-line);
  font-size:14px;
  color:var(--c-text);
  box-shadow:var(--sh-1);
  transition:border-color .2s ease,transform .2s ease,color .2s ease;
}
.pill:hover{border-color:var(--c-brand);color:var(--c-brand);transform:translateY(-2px);}
.pill b{font-family:var(--font-num);font-weight:700;color:var(--c-brand);letter-spacing:.04em;}
.pill i{color:var(--c-brand);font-size:13px;}

.hero-media{
  position:relative;
  border-radius:20px;
  overflow:hidden;
  box-shadow:var(--sh-2);
  border:1px solid var(--c-line);
  background:var(--c-ink);
}
.hero-media img{width:100%;height:300px;object-fit:cover;border-radius:20px;}
.hero-media .badge-num{
  position:absolute;
  left:16px;
  top:16px;
  width:52px;
  height:52px;
  display:grid;
  place-items:center;
  border-radius:12px;
  background:var(--c-accent);
  color:var(--c-ink);
  font-family:var(--font-num);
  font-size:22px;
  font-weight:700;
  letter-spacing:.06em;
}

/* ============ 数据条 ============ */
.stat-strip{
  background:var(--c-surface);
  border-top:1px solid var(--c-line);
  border-bottom:1px solid var(--c-line);
  padding:30px 0;
}
.stat-cell{
  text-align:center;
  padding:10px 12px;
}
.stat-cell + .stat-cell{border-left:1px solid var(--c-line);}
.stat-num{
  font-family:var(--font-num);
  font-size:clamp(30px,4vw,44px);
  font-weight:700;
  color:var(--c-brand);
  line-height:1.1;
  letter-spacing:.04em;
}
.stat-num span{font-size:16px;color:var(--c-muted);margin-left:4px;letter-spacing:0;}
.stat-label{font-size:14px;color:var(--c-muted);margin-top:4px;}

/* ============ 锚点长文布局 ============ */
.section{padding:88px 0;}
.section-alt{background:var(--c-surface);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);}
.sec-head{margin-bottom:38px;}
.sec-head h2{position:relative;padding-left:18px;margin-bottom:12px;}
.sec-head h2::before{
  content:"";
  position:absolute;
  left:0;
  top:8px;
  width:4px;
  height:24px;
  border-radius:2px;
  background:var(--c-brand);
}
.sec-head p{color:var(--c-muted);max-width:720px;}

.anchor-layout{
  display:grid;
  grid-template-columns:250px minmax(0,1fr);
  gap:52px;
  align-items:start;
}
.anchor-nav{
  position:sticky;
  top:104px;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  padding:22px 20px;
  box-shadow:var(--sh-1);
}
.anchor-nav h3{
  font-size:15px;
  font-weight:800;
  letter-spacing:.06em;
  color:var(--c-muted);
  margin-bottom:14px;
  text-transform:uppercase;
  font-family:var(--font-num);
}
.anchor-nav ol{display:flex;flex-direction:column;gap:2px;}
.anchor-nav a{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 10px;
  border-radius:10px;
  font-size:15px;
  font-weight:600;
  color:var(--c-text);
  min-height:44px;
  transition:background-color .2s ease,color .2s ease,transform .2s ease;
}
.anchor-nav a b{
  font-family:var(--font-num);
  font-size:13px;
  font-weight:700;
  letter-spacing:.06em;
  color:var(--c-brand);
  width:22px;
  flex:0 0 22px;
}
.anchor-nav a:hover{background:var(--c-brand-soft);color:var(--c-brand);transform:translateX(3px);}
.anchor-tip{
  margin-top:18px;
  padding-top:16px;
  border-top:1px dashed var(--c-line);
  font-size:13.5px;
  line-height:1.75;
  color:var(--c-muted);
}

.longform{max-width:820px;}
.longform-block{
  padding:0 0 34px;
  margin-bottom:34px;
  border-bottom:1px solid var(--c-line);
}
.longform-block:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0;}
.longform-block h2{
  font-size:clamp(22px,2.6vw,29px);
  display:flex;
  align-items:baseline;
  gap:12px;
  margin-bottom:16px;
}
.longform-block h2 i{
  font-family:var(--font-num);
  font-style:normal;
  font-size:15px;
  font-weight:700;
  letter-spacing:.08em;
  color:var(--c-brand);
  background:var(--c-brand-soft);
  border-radius:var(--r-badge);
  padding:4px 9px;
  flex:0 0 auto;
}
.longform-block h3{
  position:relative;
  padding-left:16px;
  margin:26px 0 12px;
  font-size:19px;
}
.longform-block h3::before{
  content:"";
  position:absolute;
  left:0;
  top:9px;
  width:4px;
  height:16px;
  border-radius:2px;
  background:var(--c-accent);
}
.longform-block p{color:var(--c-text);}

.check-list{margin:18px 0 0;display:flex;flex-direction:column;gap:11px;}
.check-list li{
  position:relative;
  padding-left:24px;
  font-size:16px;
  line-height:1.85;
  color:var(--c-text);
}
.check-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:12px;
  width:9px;
  height:9px;
  border-radius:2px;
  background:var(--c-brand);
}

.pill-row--data{
  margin:22px 0 0;
  padding:18px;
  background:var(--c-bg);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
}
.pill-row--data .pill{
  background:var(--c-surface);
  box-shadow:none;
  font-size:13.5px;
  padding:7px 13px;
}
.pill-row--data .pill b{color:var(--c-ink);}

.quote-block{
  margin:24px 0 0;
  padding:18px 22px;
  border-left:4px solid var(--c-brand);
  background:var(--c-brand-soft);
  border-radius:0 var(--r-card) var(--r-card) 0;
  font-size:16px;
  line-height:1.9;
  color:var(--c-ink);
}

/* ============ 深色 CTA ============ */
.cta-dark{
  background:
    repeating-linear-gradient(135deg,rgba(201,242,76,.07) 0 2px,transparent 2px 30px),
    var(--c-ink);
  border-radius:24px;
  padding:48px;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
  flex-wrap:wrap;
}
.cta-dark h2{color:#fff;font-size:clamp(22px,3vw,32px);margin-bottom:12px;}
.cta-dark p{color:rgba(255,255,255,.76);max-width:560px;margin-bottom:0;}
.cta-dark .cta-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;}
.qr-box{
  width:160px;
  height:160px;
  border-radius:var(--r-card);
  border:1.5px dashed rgba(255,255,255,.42);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  color:rgba(255,255,255,.8);
  font-size:13px;
  line-height:1.6;
  text-align:center;
  flex:0 0 auto;
}
.qr-box i{font-size:28px;color:var(--c-accent);}
.cta-dark .btn-primary{box-shadow:0 10px 26px rgba(227,58,14,.36);}

/* ============ 延伸阅读 / 相关分类 ============ */
.related-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);
  gap:44px;
  align-items:start;
}
.related-grid h3{font-size:18px;margin-bottom:16px;}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;}
.tag-cloud a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 16px;
  min-height:44px;
  border-radius:var(--r-btn);
  background:var(--c-surface);
  border:1px solid var(--c-line);
  font-size:14.5px;
  font-weight:600;
  color:var(--c-text);
  box-shadow:var(--sh-1);
  transition:border-color .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.tag-cloud a:hover{border-color:var(--c-brand);color:var(--c-brand);transform:translateY(-2px);box-shadow:var(--sh-2);}
.read-list{display:flex;flex-direction:column;gap:2px;}
.read-list a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px 4px;
  min-height:44px;
  border-bottom:1px solid var(--c-line);
  font-size:16px;
  font-weight:600;
  color:var(--c-ink);
  transition:color .2s ease,padding-left .2s ease;
}
.read-list a span{display:inline-flex;align-items:center;gap:10px;}
.read-list a i{color:var(--c-brand);font-size:14px;}
.read-list a:hover{color:var(--c-brand);padding-left:10px;}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--c-ink);
  color:rgba(255,255,255,.72);
  padding:64px 0 26px;
  margin-top:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand .logo-text{color:#fff;}
.footer-brand .logo-text small{color:rgba(255,255,255,.5);}
.footer-brand p{
  font-size:14px;
  line-height:1.85;
  color:rgba(255,255,255,.62);
  margin-top:18px;
  max-width:340px;
}
.footer-social{display:flex;gap:10px;margin-top:18px;}
.footer-social a{
  width:44px;height:44px;
  display:grid;place-items:center;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.2);
  color:rgba(255,255,255,.82);
  transition:background-color .2s ease,color .2s ease,transform .2s ease,border-color .2s ease;
}
.footer-social a:hover{background:var(--c-accent);color:var(--c-ink);border-color:var(--c-accent);transform:translateY(-3px);}
.footer-col h4{
  font-size:15px;
  font-weight:800;
  color:#fff;
  margin-bottom:18px;
  letter-spacing:.02em;
}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{
  font-size:14px;
  color:rgba(255,255,255,.66);
  transition:color .2s ease,padding-left .2s ease;
}
.footer-col a:hover{color:var(--c-accent);padding-left:5px;}
.footer-contact li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:14px;
  color:rgba(255,255,255,.66);
  line-height:1.7;
}
.footer-contact i{color:var(--c-brand);margin-top:5px;font-size:13px;}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding-top:22px;
  font-size:13px;
  color:rgba(255,255,255,.5);
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .anchor-layout{grid-template-columns:220px minmax(0,1fr);gap:38px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:899px){
  .dock{
    border-radius:20px;
    padding:10px 14px;
    top:10px;
    margin-top:10px;
  }
  .dock-nav{display:none;}
  .dock-burger{display:grid;place-items:center;}
  .dock-cta-desktop{display:none;}
  .cat-hero{padding:30px 0 48px;}
  .hero-media img{height:240px;}
  .section{padding:56px 0;}
  .stat-cell + .stat-cell{border-left:0;border-top:1px solid var(--c-line);}
  .stat-cell:nth-child(odd){border-right:1px solid var(--c-line);}
  .stat-cell:nth-child(1),.stat-cell:nth-child(2){border-top:0;}
  .anchor-layout{grid-template-columns:minmax(0,1fr);gap:26px;}
  .anchor-nav{
    position:static;
    padding:16px;
  }
  .anchor-nav ol{flex-direction:row;overflow-x:auto;gap:8px;padding-bottom:4px;}
  .anchor-nav ol li{flex:0 0 auto;}
  .anchor-nav a{background:var(--c-bg);border:1px solid var(--c-line);padding:9px 14px;white-space:nowrap;}
  .anchor-tip{display:none;}
  .cta-dark{padding:32px 24px;border-radius:20px;}
  .qr-box{width:132px;height:132px;}
  .related-grid{grid-template-columns:minmax(0,1fr);gap:32px;}
  .footer-grid{grid-template-columns:1fr;gap:32px;padding-bottom:32px;}
}
@media (max-width:639px){
  body{font-size:16px;}
  .grid-container{padding-left:20px;padding-right:20px;}
  .logo-text{font-size:15.5px;}
  .logo-mark{width:34px;height:34px;font-size:17px;}
  .hero-lead{font-size:16.5px;}
  .cta-dark .cta-actions{width:100%;}
  .cta-dark .btn{width:100%;}
  .pill{font-size:13px;padding:7px 12px;}
  .longform-block h2{flex-wrap:wrap;gap:8px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
}

/* roulang page: category3 */
:root{
  --c-brand:#E33A0E;
  --c-brand-strong:#C22F0C;
  --c-brand-soft:rgba(227,58,14,.08);
  --c-accent:#C9F24C;
  --c-ink:#14211C;
  --c-text:#22302A;
  --c-muted:#63706A;
  --c-bg:#F7F3EC;
  --c-surface:#FFFFFF;
  --c-line:#E5DED2;
  --r-card:16px;
  --r-btn:999px;
  --r-img:14px;
  --r-badge:6px;
  --sh-1:0 2px 10px rgba(20,33,28,.06);
  --sh-2:0 14px 34px rgba(20,33,28,.12);
  --w-max:1200px;
  --font-cn:'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,sans-serif;
  --font-num:'Barlow Condensed','Oswald',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:17px;
  line-height:1.9;
  color:var(--c-text);
  background:var(--c-bg);
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .22s ease;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--c-accent);
  outline-offset:2px;
}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;color:var(--c-ink);letter-spacing:.01em;}
h1{font-size:clamp(30px,5vw,52px);line-height:1.25;font-weight:900;}
h2{font-size:clamp(24px,3.4vw,36px);line-height:1.3;font-weight:800;}
h3{font-size:21px;line-height:1.5;font-weight:700;}
p{margin:0 0 1.15em;}
ul,ol{margin:0;padding:0;list-style:none;}
.num{font-family:var(--font-num);letter-spacing:.06em;}

.container{
  width:100%;
  max-width:var(--w-max);
  margin:0 auto;
  padding:0 24px;
}
.section{padding:96px 0;}
.section.tight{padding:64px 0;}
.section-alt{background:#FFFCF6;border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);}

.sec-head{margin-bottom:40px;max-width:760px;}
.sec-head .sec-idx{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:8px;
  background:var(--c-ink);color:var(--c-accent);
  font-family:var(--font-num);font-size:17px;font-weight:600;
  letter-spacing:.06em;margin-bottom:14px;
}
.sec-head h2{position:relative;padding-left:18px;}
.sec-head h2::before{
  content:"";position:absolute;left:0;top:.18em;width:4px;height:24px;
  background:var(--c-brand);border-radius:2px;
}
.sec-head .lead{margin-top:14px;color:var(--c-muted);font-size:16px;line-height:1.8;}

/* ============ 浮动 Dock 导航 ============ */
.dock{
  position:sticky;top:16px;z-index:60;
  display:flex;align-items:center;gap:16px;
  width:min(1160px,calc(100% - 32px));
  margin:16px auto 0;
  padding:10px 20px;
  min-height:64px;
  background:rgba(255,255,255,.95);
  border:1px solid var(--c-line);
  border-radius:999px;
  box-shadow:var(--sh-2);
  backdrop-filter:blur(8px);
}
.dock-logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:12px;
  background:var(--c-brand);color:#fff;
  font-family:var(--font-num);font-size:16px;font-weight:700;letter-spacing:.06em;
  box-shadow:0 6px 16px rgba(227,58,14,.28);
}
.logo-text{display:flex;flex-direction:column;font-size:17px;font-weight:800;color:var(--c-ink);line-height:1.15;letter-spacing:.01em;}
.logo-text small{font-family:var(--font-num);font-size:11px;font-weight:500;letter-spacing:.14em;color:var(--c-muted);text-transform:uppercase;}
.dock-nav{display:flex;align-items:center;gap:4px;margin:0 auto;}
.dock-nav a{
  position:relative;
  padding:10px 14px;border-radius:999px;
  font-size:15px;color:var(--c-text);white-space:nowrap;
  transition:color .22s ease,background .22s ease;
}
.dock-nav a:hover{color:var(--c-brand);background:var(--c-brand-soft);}
.dock-nav a.is-active{color:var(--c-brand);font-weight:700;}
.dock-nav a.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;
  background:var(--c-brand);border-radius:2px;
}
.dock-side{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.dock-search{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:50%;
  border:1px solid var(--c-line);color:var(--c-ink);background:#fff;
  transition:border-color .22s ease,color .22s ease,transform .22s ease;
}
.dock-search:hover{border-color:var(--c-brand);color:var(--c-brand);transform:translateY(-2px);}
.dock-burger{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;
  border:1px solid var(--c-line);background:#fff;color:var(--c-ink);cursor:pointer;
}
.dock-burger:hover{border-color:var(--c-brand);color:var(--c-brand);}

/* 移动抽屉 */
.mobile-nav{
  position:fixed;inset:0;z-index:90;display:none;
  background:rgba(20,33,28,.55);
  padding:88px 16px 24px;
}
.mobile-nav.is-open{display:block;}
.mobile-nav__panel{
  background:#fff;border-radius:24px;border:1px solid var(--c-line);
  box-shadow:var(--sh-2);padding:18px;max-width:520px;margin:0 auto;
}
.mobile-nav__panel a{
  display:block;padding:16px 14px;border-radius:14px;
  font-size:18px;font-weight:600;color:var(--c-ink);
  border-bottom:1px solid var(--c-line);
}
.mobile-nav__panel a:last-of-type{border-bottom:0;}
.mobile-nav__panel a:hover,.mobile-nav__panel a.is-active{color:var(--c-brand);background:var(--c-brand-soft);}
.mobile-nav__cta{margin-top:12px;}
.mobile-nav__cta .btn{width:100%;justify-content:center;}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:16px;font-weight:600;line-height:1;
  padding:14px 28px;border-radius:var(--r-btn);
  border:0;cursor:pointer;
  transition:background .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.btn-primary{background:var(--c-brand);color:#fff;box-shadow:0 8px 20px rgba(227,58,14,.26);}
.btn-primary:hover{background:var(--c-brand-strong);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--c-ink);border:1.5px solid var(--c-ink);}
.btn-ghost:hover{background:var(--c-ink);color:#fff;transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{padding:11px 20px;font-size:14px;}
.link-more{color:var(--c-brand);font-weight:600;text-decoration:underline;text-underline-offset:4px;}
.link-more:hover{color:var(--c-brand-strong);}

/* ============ 面包屑 ============ */
.breadcrumb{padding:28px 0 0;}
.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--c-muted);}
.breadcrumb li{display:flex;align-items:center;gap:8px;}
.breadcrumb li+li::before{content:"/";color:#C3BCAF;}
.breadcrumb a:hover{color:var(--c-brand);}

/* ============ 小 Hero ============ */
.cat-hero{
  position:relative;
  padding:44px 0 76px;
  background-image:
    repeating-linear-gradient(115deg,rgba(227,58,14,.055) 0 2px,transparent 2px 18px);
  background-position:right top;
  background-repeat:repeat;
}
.cat-hero .grid-x{align-items:center;gap:0;}
.cat-hero h1{margin-bottom:18px;}
.cat-hero h1 .brand-line{display:block;font-size:.62em;font-weight:700;color:var(--c-brand);letter-spacing:.02em;margin-bottom:6px;}
.cat-hero .hero-lead{font-size:18px;line-height:1.85;color:var(--c-text);max-width:560px;margin-bottom:24px;}
.hero-pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px;}
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:999px;
  background:#fff;border:1px solid var(--c-line);
  font-size:14px;color:var(--c-text);
  transition:border-color .22s ease,transform .22s ease;
}
.pill:hover{border-color:var(--c-brand);transform:translateY(-2px);}
.pill .num{font-weight:600;color:var(--c-brand);}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-figure{
  position:relative;border-radius:20px;overflow:hidden;
  box-shadow:var(--sh-2);aspect-ratio:16/10;min-height:260px;
  border:1px solid var(--c-line);
}
.hero-figure img{width:100%;height:100%;object-fit:cover;}
.hero-tag{
  position:absolute;left:18px;bottom:18px;
  display:flex;align-items:center;gap:10px;
  padding:10px 16px;border-radius:12px;
  background:rgba(20,33,28,.82);color:#fff;font-size:13px;
  backdrop-filter:blur(4px);
}
.hero-tag .num{color:var(--c-accent);font-size:15px;font-weight:600;}
.hero-badge{
  position:absolute;right:18px;top:18px;
  width:48px;height:48px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:var(--c-accent);color:var(--c-ink);
  font-family:var(--font-num);font-size:18px;font-weight:700;letter-spacing:.06em;
  box-shadow:0 8px 20px rgba(20,33,28,.2);
}

/* ============ KPI 数据条 ============ */
.kpi-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);overflow:hidden;margin-top:-32px;position:relative;z-index:5;
}
.kpi{padding:26px 22px;border-right:1px solid var(--c-line);}
.kpi:last-child{border-right:0;}
.kpi .kpi-num{font-family:var(--font-num);font-size:clamp(30px,3.6vw,42px);font-weight:700;color:var(--c-brand);line-height:1;letter-spacing:.04em;}
.kpi .kpi-label{margin-top:8px;font-size:14px;color:var(--c-muted);line-height:1.6;}

/* ============ 卡片矩阵 ============ */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.venue-card{
  display:flex;flex-direction:column;
  background:var(--c-surface);border:1px solid var(--c-line);
  border-radius:var(--r-card);box-shadow:var(--sh-1);overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.venue-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#DCD3C4;}
.venue-card .media{position:relative;aspect-ratio:4/3;overflow:hidden;background:#EDE7DC;}
.venue-card .media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.venue-card:hover .media img{transform:scale(1.03);}
.venue-card .body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1;}
.badge{
  display:inline-block;align-self:flex-start;
  padding:4px 10px;border-radius:var(--r-badge);
  background:var(--c-brand-soft);color:var(--c-brand);
  font-size:12px;font-weight:700;letter-spacing:.04em;margin-bottom:12px;
}
.badge.is-ink{background:rgba(20,33,28,.08);color:var(--c-ink);}
.venue-card h3{font-size:19px;line-height:1.5;margin-bottom:10px;}
.venue-card p{font-size:15px;line-height:1.8;color:var(--c-muted);margin-bottom:18px;}
.card-meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;border-top:1px dashed var(--c-line);font-size:13px;color:var(--c-muted);}
.card-meta .num{color:var(--c-ink);font-weight:600;}

/* ============ 参数对比条 ============ */
.spec-board{
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);padding:14px 26px 8px;
}
.spec-row{
  display:grid;grid-template-columns:190px 1fr;gap:20px;align-items:start;
  padding:22px 0;border-bottom:1px dashed var(--c-line);
}
.spec-row:last-child{border-bottom:0;}
.spec-name{display:flex;flex-direction:column;gap:4px;}
.spec-name strong{font-size:17px;color:var(--c-ink);font-weight:700;}
.spec-name span{font-family:var(--font-num);font-size:13px;letter-spacing:.08em;color:var(--c-muted);text-transform:uppercase;}
.spec-pills{display:flex;flex-wrap:wrap;gap:10px;}
.spec-pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 15px;border-radius:999px;
  background:var(--c-bg);border:1px solid var(--c-line);
  font-size:14px;color:var(--c-text);
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s ease;
}
.spec-pill:hover{background:var(--c-ink);color:#fff;border-color:var(--c-ink);transform:translateY(-2px);}
.spec-pill i{color:var(--c-brand);font-size:12px;}
.spec-pill:hover i{color:var(--c-accent);}
.spec-note{margin-top:20px;font-size:14px;color:var(--c-muted);}

/* ============ 装备适配（图文分栏 + 清单） ============ */
.gear-split{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
.gear-figure{border-radius:18px;overflow:hidden;box-shadow:var(--sh-2);border:1px solid var(--c-line);aspect-ratio:5/4;}
.gear-figure img{width:100%;height:100%;object-fit:cover;}
.gear-list{margin-top:26px;}
.gear-list li{
  position:relative;padding:0 0 16px 26px;
  font-size:16px;line-height:1.85;color:var(--c-text);
  border-bottom:1px solid var(--c-line);margin-bottom:16px;
}
.gear-list li:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0;}
.gear-list li::before{
  content:"";position:absolute;left:0;top:.62em;
  width:9px;height:9px;border-radius:2px;background:var(--c-brand);
}
.gear-list li strong{color:var(--c-ink);font-weight:700;}

/* ============ FAQ ============ */
.faq-wrap{max-width:900px;}
.faq-accordion{border:0;background:transparent;}
.faq-accordion .accordion-item{
  border:1px solid var(--c-line);border-radius:12px;background:#fff;
  margin-bottom:10px;box-shadow:var(--sh-1);overflow:hidden;
}
.faq-accordion .accordion-title{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 22px;font-size:17px;font-weight:600;color:var(--c-ink);
  background:#fff;border:0;transition:color .22s ease,background .22s ease;
}
.faq-accordion .accordion-title::before{
  content:"+";order:2;flex:0 0 auto;
  width:28px;height:28px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--c-bg);border:1px solid var(--c-line);
  font-family:var(--font-num);font-size:18px;font-weight:600;color:var(--c-brand);
  position:static;margin:0;
}
.faq-accordion .accordion-item.is-active .accordion-title{color:var(--c-brand);background:#FFFAF7;}
.faq-accordion .accordion-item.is-active .accordion-title::before{content:"–";background:var(--c-accent);border-color:var(--c-accent);color:var(--c-ink);}
.faq-accordion .accordion-content{
  padding:0 22px 22px;border:0;background:#FFFAF7;
  font-size:15px;line-height:1.85;color:var(--c-muted);
}
.faq-accordion .accordion-content a{color:var(--c-brand);text-decoration:underline;text-underline-offset:4px;}

/* ============ 深色 CTA ============ */
.cta-dark{
  position:relative;overflow:hidden;
  background:var(--c-ink);color:#fff;
  border-radius:24px;padding:48px;
  display:grid;grid-template-columns:1.4fr auto;gap:36px;align-items:center;
}
.cta-dark::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(115deg,rgba(201,242,76,.08) 0 2px,transparent 2px 20px);
  opacity:.9;pointer-events:none;
}
.cta-dark h2,.cta-dark h3{color:#fff;position:relative;}
.cta-dark p{color:rgba(255,255,255,.72);margin:12px 0 0;position:relative;max-width:560px;}
.cta-dark .cta-side{position:relative;display:flex;align-items:center;gap:24px;}
.qr-placeholder{
  width:160px;height:160px;border-radius:16px;
  border:1px dashed rgba(255,255,255,.45);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  font-size:13px;color:rgba(255,255,255,.7);text-align:center;
}
.qr-placeholder i{font-size:26px;color:var(--c-accent);}

/* ============ 相关内链 ============ */
.related-pills{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
.related-pills a{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 20px;border-radius:999px;
  background:#fff;border:1px solid var(--c-line);
  font-size:15px;color:var(--c-ink);
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease,color .22s ease;
}
.related-pills a:hover{border-color:var(--c-brand);color:var(--c-brand);transform:translateY(-2px);box-shadow:var(--sh-1);}
.related-pills i{font-size:13px;color:var(--c-brand);}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--c-ink);color:rgba(255,255,255,.72);
  padding:72px 0 28px;margin-top:96px;
  font-size:14px;line-height:1.8;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;}
.footer-brand .logo-text{color:#fff;}
.footer-brand .logo-text small{color:rgba(255,255,255,.5);}
.footer-brand p{margin:18px 0 20px;color:rgba(255,255,255,.66);max-width:360px;}
.footer-social{display:flex;gap:12px;}
.footer-social a{
  width:44px;height:44px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(255,255,255,.2);color:#fff;
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s ease;
}
.footer-social a:hover{background:var(--c-brand);border-color:var(--c-brand);color:#fff;transform:translateY(-2px);}
.footer-col h4{color:#fff;font-size:16px;font-weight:700;margin-bottom:18px;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul a{color:rgba(255,255,255,.72);}
.footer-col ul a:hover{color:var(--c-accent);}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px;}
.footer-contact i{color:var(--c-accent);margin-top:5px;font-size:13px;}
.footer-bottom{
  margin-top:48px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.55);
}

/* ============ 响应式 ============ */
@media screen and (max-width:1199px){
  .dock-nav a{padding:10px 10px;font-size:14px;}
  .logo-text{font-size:16px;}
  .card-grid{gap:20px;}
  .cta-dark{padding:40px;}
}
@media screen and (max-width:1023px){
  .dock-nav{display:none;}
  .dock-burger{display:inline-flex;}
  .dock{margin-inline:16px;width:auto;justify-content:space-between;}
  .dock-cta-desktop{display:none;}
  .section{padding:76px 0;}
  .card-grid{grid-template-columns:repeat(2,1fr);}
  .gear-split{grid-template-columns:1fr;gap:32px;}
  .gear-figure{aspect-ratio:16/10;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-dark{grid-template-columns:1fr;gap:28px;padding:36px;}
  .cta-dark .cta-side{justify-content:flex-start;}
}
@media screen and (max-width:899px){
  .kpi-strip{grid-template-columns:repeat(2,1fr);}
  .kpi:nth-child(2){border-right:0;}
  .kpi:nth-child(1),.kpi:nth-child(2){border-bottom:1px solid var(--c-line);}
  .spec-row{grid-template-columns:1fr;gap:12px;}
}
@media screen and (max-width:639px){
  body{font-size:16px;}
  .container{padding:0 20px;}
  .section{padding:60px 0;}
  .section.tight{padding:48px 0;}
  .cat-hero{padding:32px 0 64px;}
  .cat-hero .hero-lead{font-size:16.5px;}
  .card-grid{grid-template-columns:1fr;}
  .kpi-strip{margin-top:-24px;}
  .kpi{padding:20px 16px;}
  .spec-board{padding:10px 18px 6px;}
  .cta-dark{padding:28px 22px;}
  .qr-placeholder{width:130px;height:130px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;}
  .logo-text small{display:none;}
}

/* roulang page: category4 */
:root{
  --c-brand:#E33A0E;
  --c-brand-strong:#C22F0C;
  --c-brand-soft:rgba(227,58,14,.08);
  --c-accent:#C9F24C;
  --c-ink:#14211C;
  --c-text:#22302A;
  --c-muted:#63706A;
  --c-bg:#F7F3EC;
  --c-surface:#FFFFFF;
  --c-line:#E5DED2;
  --r-card:16px;
  --r-btn:999px;
  --r-img:14px;
  --r-badge:6px;
  --sh-1:0 2px 10px rgba(20,33,28,.06);
  --sh-2:0 14px 34px rgba(20,33,28,.12);
  --w-max:1200px;
  --font-cn:'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,sans-serif;
  --font-num:'Barlow Condensed','Oswald',system-ui,sans-serif;
  --sect:96px;
}

*,*::before,*::after{box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  margin:0;
  padding:0;
  background:var(--c-bg);
  color:var(--c-text);
  font-family:var(--font-cn);
  font-size:17px;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
h1,h2,h3,h4{color:var(--c-ink);line-height:1.32;}
p{margin-bottom:1.15em;}
p:last-child{margin-bottom:0;}

input,select,textarea{font-family:inherit;font-size:15px;}

.grid-container{
  max-width:1248px;
  padding-left:24px;
  padding-right:24px;
  margin-left:auto;
  margin-right:auto;
}

/* ---------- 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;
  line-height:1.2;
  min-height:48px;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:background-color .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  text-align:center;
}
.btn-primary{background:var(--c-brand);color:#fff;box-shadow:var(--sh-1);}
.btn-primary:hover{background:var(--c-brand-strong);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2);}
.btn-primary:active{transform:translateY(0);box-shadow:var(--sh-1);}
.btn-ghost{background:transparent;color:var(--c-ink);border-color:var(--c-ink);}
.btn-ghost:hover{background:var(--c-ink);color:#fff;transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0);}
.btn-sm{padding:10px 20px;font-size:15px;min-height:44px;}
.btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;}

.text-link{
  color:var(--c-ink);
  text-decoration:underline;
  text-underline-offset:4px;
  text-decoration-thickness:1px;
  transition:color .2s ease;
}
.text-link:hover{color:var(--c-brand);}

/* ---------- Dock 导航 ---------- */
.dock{
  position:sticky;
  top:16px;
  z-index:60;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  width:min(1160px,calc(100% - 32px));
  margin:16px auto 0;
  padding:12px 20px;
  min-height:64px;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(10px);
  border:1px solid var(--c-line);
  border-radius:var(--r-btn);
  box-shadow:var(--sh-2);
}

.dock-logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.logo-mark{
  width:38px;height:38px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:var(--c-ink);
  color:var(--c-accent);
  border-radius:11px;
  font-family:var(--font-num);
  font-size:17px;
  font-weight:700;
  letter-spacing:.06em;
}
.logo-text{
  display:flex;flex-direction:column;
  font-size:17px;font-weight:800;color:var(--c-ink);line-height:1.15;
  letter-spacing:.01em;
}
.logo-text small{
  font-family:var(--font-num);
  font-size:11px;
  font-weight:600;
  letter-spacing:.14em;
  color:var(--c-muted);
  text-transform:uppercase;
}

.dock-nav{display:flex;align-items:center;gap:2px;flex-wrap:nowrap;}
.dock-nav a{
  position:relative;
  display:block;
  padding:10px 12px;
  font-size:15px;
  font-weight:600;
  color:var(--c-text);
  border-radius:999px;
  white-space:nowrap;
  transition:color .2s ease,background-color .2s ease;
}
.dock-nav a::after{
  content:'';
  position:absolute;
  left:12px;right:12px;bottom:2px;
  height:2px;
  background:var(--c-brand);
  border-radius:2px;
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .22s ease;
}
.dock-nav a:hover{color:var(--c-brand);background:var(--c-brand-soft);}
.dock-nav a:hover::after{transform:scaleX(1);}
.dock-nav a.is-active{color:var(--c-brand);}
.dock-nav a.is-active::after{transform:scaleX(1);}

.dock-side{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.dock-search{
  width:44px;height:44px;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--c-line);
  border-radius:50%;
  color:var(--c-ink);
  background:#fff;
  transition:color .2s ease,border-color .2s ease,background-color .2s ease;
}
.dock-search:hover{color:var(--c-brand);border-color:var(--c-brand);background:var(--c-brand-soft);}

.dock-burger{
  display:none;
  width:44px;height:44px;
  align-items:center;justify-content:center;
  background:#fff;
  border:1px solid var(--c-line);
  border-radius:14px;
  color:var(--c-ink);
  font-size:18px;
  cursor:pointer;
}
.dock-burger:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;}

.dock-drawer{
  display:none;
  position:fixed;
  left:16px;right:16px;top:104px;
  z-index:59;
  padding:10px;
  background:#fff;
  border:1px solid var(--c-line);
  border-radius:20px;
  box-shadow:var(--sh-2);
}
.dock-drawer.is-open{display:block;}
.dock-drawer a{
  display:block;
  padding:14px 16px;
  border-radius:12px;
  font-size:17px;
  font-weight:700;
  color:var(--c-ink);
  transition:background-color .2s ease,color .2s ease;
}
.dock-drawer a:hover,.dock-drawer a:active{background:var(--c-brand-soft);color:var(--c-brand);}
.dock-drawer a.is-active{color:var(--c-brand);background:var(--c-brand-soft);}
.dock-drawer .btn{width:100%;margin-top:8px;}

/* ---------- 通用区块 ---------- */
.section{padding-top:var(--sect);}
.section-tight{padding-top:64px;}

.sec-head{margin-bottom:40px;max-width:760px;}
.sec-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-num);
  font-size:14px;
  font-weight:600;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--c-brand);
  margin-bottom:12px;
}
.sec-eyebrow::before{content:'';width:22px;height:2px;background:var(--c-brand);border-radius:2px;}
.sec-head h2{
  position:relative;
  padding-left:18px;
  font-size:clamp(24px,3.4vw,36px);
  font-weight:800;
  letter-spacing:.01em;
}
.sec-head h2::before{
  content:'';
  position:absolute;
  left:0;top:.28em;
  width:4px;height:24px;
  border-radius:2px;
  background:var(--c-brand);
}
.sec-head p{margin-top:14px;color:var(--c-muted);font-size:16px;line-height:1.85;}

/* ---------- 面包屑 ---------- */
.crumb{font-size:13px;color:var(--c-muted);}
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:6px;}
.crumb li{display:flex;align-items:center;gap:6px;}
.crumb li+li::before{content:'/';color:var(--c-line);}
.crumb a{color:var(--c-muted);transition:color .2s ease;}
.crumb a:hover{color:var(--c-brand);}
.crumb span[aria-current]{color:var(--c-ink);font-weight:600;}

/* ---------- 小 Hero ---------- */
.page-hero{
  position:relative;
  padding-top:38px;
  overflow:hidden;
}
.page-hero::before{
  content:'';
  position:absolute;
  right:-60px;top:-30px;
  width:520px;height:320px;
  background:repeating-linear-gradient(135deg,rgba(227,58,14,.07) 0 2px,transparent 2px 18px);
  transform:rotate(-8deg);
  pointer-events:none;
}
.page-hero .grid-x{align-items:center;}
.hero-copy{position:relative;z-index:1;}
.hero-copy h1{
  margin-top:18px;
  font-size:clamp(30px,4.4vw,46px);
  font-weight:900;
  line-height:1.25;
  letter-spacing:.01em;
}
.hero-copy .hero-lead{
  margin-top:18px;
  font-size:17px;
  line-height:1.9;
  color:var(--c-text);
  max-width:560px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}

.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--c-line);
  font-size:14px;
  color:var(--c-text);
  line-height:1.4;
}
.pill i{color:var(--c-brand);font-size:13px;}
.pill strong{
  font-family:var(--font-num);
  font-size:17px;
  font-weight:700;
  letter-spacing:.06em;
  color:var(--c-ink);
}

.hero-media{
  position:relative;
  border-radius:20px;
  overflow:hidden;
  box-shadow:var(--sh-2);
  aspect-ratio:16/11;
  background:var(--c-ink);
}
.hero-media img{width:100%;height:100%;object-fit:cover;}
.hero-media::after{
  content:'';
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,33,28,0) 45%,rgba(20,33,28,.55) 100%);
}
.hero-badge{
  position:absolute;
  left:20px;bottom:20px;
  z-index:2;
  display:flex;align-items:center;gap:12px;
  padding:10px 16px;
  border-radius:14px;
  background:rgba(255,255,255,.94);
  box-shadow:var(--sh-1);
}
.hero-badge b{
  font-family:var(--font-num);
  font-size:22px;
  font-weight:700;
  letter-spacing:.06em;
  color:var(--c-brand);
  line-height:1;
}
.hero-badge span{font-size:13px;color:var(--c-muted);line-height:1.4;}

/* ---------- 时间线 / 步骤流 ---------- */
.tl{position:relative;padding-left:0;}
.tl::before{
  content:'';
  position:absolute;
  left:22px;top:10px;bottom:16px;
  width:2px;
  background:linear-gradient(180deg,var(--c-brand),rgba(227,58,14,0));
  border-radius:2px;
}
.tl-item{
  position:relative;
  padding-left:70px;
  padding-bottom:28px;
}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:'';
  position:absolute;
  left:13px;top:22px;
  width:18px;height:18px;
  border-radius:50%;
  background:var(--c-brand);
  box-shadow:0 0 0 5px var(--c-bg);
  transition:transform .22s ease;
}
.tl-item::after{
  content:'';
  position:absolute;
  left:18px;top:27px;
  width:8px;height:8px;
  border-radius:50%;
  background:var(--c-accent);
}
.tl-item:hover::before{transform:scale(1.2);}
.tl-card{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  padding:24px 26px;
  box-shadow:var(--sh-1);
  transition:box-shadow .22s ease,transform .22s ease,border-color .22s ease;
}
.tl-item:hover .tl-card{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:rgba(227,58,14,.28);}
.tl-time{
  display:inline-block;
  font-family:var(--font-num);
  font-size:15px;
  font-weight:700;
  letter-spacing:.16em;
  color:var(--c-brand);
  margin-bottom:8px;
}
.tl-card h3{font-size:21px;font-weight:700;margin-bottom:10px;}
.tl-card p{font-size:15.5px;line-height:1.85;color:var(--c-text);margin-bottom:14px;}
.tl-meta{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  display:inline-flex;align-items:center;
  padding:5px 12px;
  border-radius:var(--r-badge);
  background:var(--c-brand-soft);
  color:var(--c-brand-strong);
  font-size:13px;
  font-weight:600;
  line-height:1.5;
}
.tag-line{
  background:transparent;
  border:1px solid var(--c-line);
  color:var(--c-muted);
  font-weight:500;
}

/* ---------- 规格胶囊组 ---------- */
.spec-bar{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  padding:22px;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-1);
}
.spec-bar .pill{background:var(--c-bg);border-color:transparent;}
.spec-bar .pill strong{color:var(--c-brand);}

/* ---------- 图文块 ---------- */
.media-block{
  display:grid;
  gap:36px;
  align-items:center;
  grid-template-columns:1fr 1fr;
}
.media-block .media{
  border-radius:var(--r-img);
  overflow:hidden;
  aspect-ratio:4/3;
  border:1px solid var(--c-line);
  box-shadow:var(--sh-1);
}
.media-block .media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.media-block .media:hover img{transform:scale(1.03);}
.media-block h3{font-size:23px;font-weight:700;margin-bottom:14px;}
.media-block p{font-size:16px;line-height:1.9;}

.check-list{margin-top:18px;}
.check-list li{
  position:relative;
  padding-left:22px;
  margin-bottom:10px;
  font-size:15.5px;
  line-height:1.8;
  color:var(--c-text);
}
.check-list li::before{
  content:'';
  position:absolute;
  left:0;top:.68em;
  width:8px;height:8px;
  border-radius:2px;
  background:var(--c-brand);
}

/* ---------- 服务对象编号列表 ---------- */
.who-list{display:grid;gap:0;border-top:1px solid var(--c-line);}
.who-item{
  display:grid;
  grid-template-columns:88px 1fr;
  gap:24px;
  align-items:start;
  padding:28px 0;
  border-bottom:1px solid var(--c-line);
  transition:background-color .22s ease;
}
.who-item:hover{background:rgba(255,255,255,.6);}
.who-num{
  font-family:var(--font-num);
  font-size:34px;
  font-weight:700;
  letter-spacing:.06em;
  color:var(--c-line);
  line-height:1;
  transition:color .22s ease;
}
.who-item:hover .who-num{color:var(--c-brand);}
.who-item h3{font-size:20px;font-weight:700;margin-bottom:8px;}
.who-item p{font-size:15.5px;line-height:1.85;color:var(--c-text);max-width:760px;}

/* ---------- 表单 ---------- */
.form-panel{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:20px;
  padding:32px;
  box-shadow:var(--sh-1);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{display:flex;flex-direction:column;}
.field-full{grid-column:1 / -1;}
.field label{font-size:14px;font-weight:600;color:var(--c-ink);margin-bottom:8px;}
.field input,.field select,.field textarea{
  width:100%;
  padding:14px 16px;
  border:1px solid var(--c-line);
  border-radius:12px;
  background:#fff;
  color:var(--c-text);
  font-size:15px;
  line-height:1.5;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;
  border-color:var(--c-brand);
  box-shadow:0 0 0 3px rgba(227,58,14,.08);
}
.field textarea{min-height:110px;resize:vertical;}
.form-note{font-size:13px;color:var(--c-muted);line-height:1.7;margin-top:14px;}
.form-msg{
  display:none;
  margin-top:16px;
  padding:14px 18px;
  border-left:4px solid var(--c-accent);
  background:rgba(201,242,76,.14);
  border-radius:10px;
  font-size:14.5px;
  color:var(--c-ink);
}
.form-msg.is-show{display:block;}

/* ---------- FAQ ---------- */
.faq-list{background:transparent;border:0;list-style:none;margin:0;padding:0;}
.faq-list .accordion-item{
  background:var(--c-surface);
  border:1px solid var(--c-line);
  border-radius:12px;
  margin-bottom:8px;
  overflow:hidden;
}
.faq-list .accordion-title{
  position:relative;
  display:block;
  padding:18px 56px 18px 22px;
  font-size:17px;
  font-weight:600;
  color:var(--c-ink);
  background:var(--c-surface);
  border:0;
  line-height:1.6;
  transition:color .2s ease;
}
.faq-list .accordion-title::before{display:none;}
.faq-list .accordion-title::after{
  content:'+';
  position:absolute;
  right:20px;top:50%;
  transform:translateY(-50%);
  font-family:var(--font-num);
  font-size:24px;
  font-weight:400;
  line-height:1;
  color:var(--c-brand);
}
.faq-list .accordion-item.is-active .accordion-title{color:var(--c-brand);}
.faq-list .accordion-item.is-active .accordion-title::after{content:'−';}
.faq-list .accordion-content{
  display:none;
  padding:0 22px 20px;
  border:0;
  background:var(--c-surface);
  color:var(--c-text);
  font-size:15px;
  line-height:1.85;
}
.faq-list .accordion-content.is-open{display:block;}

/* ---------- 深色 CTA ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  background:var(--c-ink);
  border-radius:24px;
  padding:48px;
  color:#fff;
}
.cta-band::before{
  content:'';
  position:absolute;inset:0;
  background:repeating-linear-gradient(135deg,rgba(255,255,255,.06) 0 2px,transparent 2px 22px);
  pointer-events:none;
}
.cta-band h2{
  position:relative;
  z-index:1;
  color:#fff;
  font-size:clamp(24px,3vw,32px);
  font-weight:800;
  margin-bottom:14px;
}
.cta-band p{
  position:relative;
  z-index:1;
  color:rgba(255,255,255,.78);
  font-size:16px;
  line-height:1.85;
  max-width:560px;
}
.cta-actions{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  gap:24px;
  flex-wrap:wrap;
}
.qr-box{
  width:160px;height:160px;
  flex-shrink:0;
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;
  gap:8px;
  border:1px dashed rgba(255,255,255,.4);
  border-radius:16px;
  background:rgba(255,255,255,.05);
  color:rgba(255,255,255,.72);
  font-size:13px;
  line-height:1.5;
  text-align:center;
  padding:12px;
}
.qr-box i{font-size:30px;color:var(--c-accent);}

/* ---------- 相关内链 ---------- */
.chips{display:flex;flex-wrap:wrap;gap:12px;}
.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:12px 20px;
  border-radius:999px;
  background:var(--c-surface);
  border:1px solid var(--c-line);
  font-size:15px;
  font-weight:600;
  color:var(--c-ink);
  box-shadow:var(--sh-1);
  transition:transform .2s ease,box-shadow .2s ease,color .2s ease,border-color .2s ease;
}
.chip i{color:var(--c-brand);font-size:13px;}
.chip:hover{transform:translateY(-3px);box-shadow:var(--sh-2);color:var(--c-brand);border-color:rgba(227,58,14,.3);}
.chip:active{transform:translateY(0);}
.chip.is-current{background:var(--c-ink);color:#fff;border-color:var(--c-ink);}
.chip.is-current i{color:var(--c-accent);}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:var(--sect);
  background:var(--c-ink);
  color:rgba(255,255,255,.72);
  padding:64px 0 24px;
  font-size:14px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.site-footer .logo-text{color:#fff;}
.site-footer .logo-mark{background:rgba(255,255,255,.1);color:var(--c-accent);}
.site-footer .logo-text small{color:rgba(255,255,255,.5);}
.footer-brand p{margin-top:18px;line-height:1.85;color:rgba(255,255,255,.62);max-width:340px;}
.footer-social{display:flex;gap:10px;margin-top:20px;}
.footer-social a{
  width:44px;height:44px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:14px;
  background:rgba(255,255,255,.08);
  color:rgba(255,255,255,.85);
  transition:background-color .2s ease,color .2s ease,transform .2s ease;
}
.footer-social a:hover{background:var(--c-brand);color:#fff;transform:translateY(-3px);}
.footer-col h4{
  color:#fff;
  font-size:15px;
  font-weight:700;
  margin-bottom:18px;
  letter-spacing:.02em;
}
.footer-col ul li{margin-bottom:10px;}
.footer-col a{color:rgba(255,255,255,.68);transition:color .2s ease;line-height:1.7;}
.footer-col a:hover{color:var(--c-accent);}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;color:rgba(255,255,255,.68);line-height:1.7;}
.footer-contact i{color:var(--c-accent);margin-top:5px;font-size:13px;}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding-top:22px;
  font-size:13px;
  color:rgba(255,255,255,.5);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  :root{--sect:84px;}
  .hero-media{aspect-ratio:16/10;}
}

@media (max-width:1023px){
  .dock-nav a{padding:10px 8px;font-size:14px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}

@media (max-width:899px){
  :root{--sect:64px;}
  .dock{border-radius:20px;padding:12px 16px;top:12px;margin-top:12px;}
  .dock-nav{display:none;}
  .dock-burger{display:inline-flex;}
  .dock-cta-desktop{display:none;}
  .dock-drawer{top:92px;}
  .media-block{grid-template-columns:1fr;gap:24px;}
  .who-item{grid-template-columns:64px 1fr;gap:16px;}
  .cta-band{padding:36px 28px;}
  .cta-actions{justify-content:flex-start;}
  .hero-media{margin-top:32px;}
}

@media (max-width:639px){
  .grid-container{padding-left:20px;padding-right:20px;}
  body{font-size:16px;}
  .dock{width:calc(100% - 24px);}
  .logo-text{font-size:15px;}
  .logo-mark{width:34px;height:34px;font-size:15px;border-radius:10px;}
  .hero-copy h1{font-size:clamp(26px,7vw,34px);}
  .form-grid{grid-template-columns:1fr;}
  .form-panel{padding:22px;}
  .tl-item{padding-left:56px;}
  .tl::before{left:17px;}
  .tl-item::before{left:8px;}
  .tl-item::after{left:13px;}
  .tl-card{padding:20px;}
  .cta-band{padding:28px 20px;border-radius:20px;}
  .qr-box{width:100%;height:auto;padding:20px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;}
  .who-item{grid-template-columns:1fr;gap:10px;}
  .who-num{font-size:26px;}
}