/* roulang page: index */
:root{
  --brand:#E8503A;
  --brand-2:#FF7A3D;
  --accent:#FFB020;
  --mint:#1F9E8C;
  --grad-brand:linear-gradient(120deg,#E8503A 0%,#FF7A3D 52%,#FFB020 100%);
  --grad-soft:linear-gradient(180deg,#FFF4EE 0%,#FFFBF6 100%);
  --bg:#FBF7F2;
  --surface:#FFFFFF;
  --surface-2:#FFF1E9;
  --ink:#1F1B18;
  --ink-2:#4A423C;
  --ink-3:#8A8078;
  --line:#EFE4DA;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:24px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(31,27,24,.04);
  --sh-2:0 10px 28px -10px rgba(232,80,58,.16);
  --sh-3:0 24px 60px -24px rgba(232,80,58,.28);
  --maxw:1200px;
  --ease:cubic-bezier(.2,.7,.3,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.012em;font-weight:800}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(232,80,58,.28);outline-offset:2px;border-radius:6px}
::selection{background:rgba(232,80,58,.18)}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 32px}

/* ============ 顶部公告条 ============ */
.topbar{
  background:var(--grad-brand);
  color:#fff;
  font-size:13px;
  letter-spacing:.01em;
}
.topbar-inner{
  display:flex;
  align-items:center;
  gap:14px;
  min-height:42px;
  padding-top:6px;
  padding-bottom:6px;
}
.topbar-tag{
  flex:none;
  display:inline-flex;
  align-items:center;
  height:24px;
  padding:0 10px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.2);
  font-weight:700;
  font-size:12px;
  white-space:nowrap;
}
.topbar-text{
  flex:1;
  min-width:0;
  overflow:hidden;
  white-space:nowrap;
  text-overflow:ellipsis;
  color:rgba(255,255,255,.95);
}
.topbar-btn{
  flex:none;
  display:inline-flex;
  align-items:center;
  height:28px;
  padding:0 14px;
  border-radius:var(--r-pill);
  background:#fff;
  color:var(--brand);
  font-size:12.5px;
  font-weight:700;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.topbar-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px -8px rgba(31,27,24,.5)}

/* ============ 导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(255,255,255,.96);
  backdrop-filter:saturate(160%) blur(8px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s var(--ease);
}
.site-header.is-scrolled{box-shadow:var(--sh-1)}
.nav-inner{
  display:flex;
  align-items:center;
  gap:28px;
  height:68px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex:none;
}
.brand-mark{
  width:30px;
  height:30px;
  border-radius:9px;
  background:var(--grad-brand);
  position:relative;
  box-shadow:0 6px 14px -8px rgba(232,80,58,.9);
}
.brand-mark::before,
.brand-mark::after{
  content:"";
  position:absolute;
  background:#fff;
  border-radius:2px;
}
.brand-mark::before{width:13px;height:3px;left:8.5px;top:10px}
.brand-mark::after{width:9px;height:3px;left:8.5px;top:17px;opacity:.75}
.brand-text{
  font-size:20px;
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--ink);
  white-space:nowrap;
}
.nav-links{
  display:flex;
  align-items:center;
  gap:4px;
  flex:1;
  min-width:0;
}
.nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  height:38px;
  padding:0 14px;
  border-radius:var(--r-pill);
  font-size:15px;
  font-weight:500;
  color:var(--ink-2);
  white-space:nowrap;
  transition:color .2s var(--ease),transform .2s var(--ease),background .2s var(--ease);
}
.nav-link:hover{color:var(--brand);transform:translateY(-1px);background:var(--surface-2)}
.nav-link.active{color:var(--brand);font-weight:700}
.nav-link.active::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:0;
  width:20px;
  height:3px;
  margin-left:-10px;
  border-radius:2px;
  background:var(--grad-brand);
}
.nav-right{
  display:flex;
  align-items:center;
  gap:12px;
  flex:none;
}
.nav-search{
  position:relative;
  display:flex;
  align-items:center;
  width:220px;
  height:38px;
  border-radius:var(--r-pill);
  background:var(--surface-2);
  border:1px solid transparent;
  transition:background .2s var(--ease),border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.nav-search:focus-within{
  background:#fff;
  border-color:rgba(232,80,58,.45);
  box-shadow:0 0 0 4px rgba(232,80,58,.1);
}
.nav-search svg{
  position:absolute;
  left:13px;
  width:15px;
  height:15px;
  stroke:var(--ink-3);
  fill:none;
  stroke-width:2;
  pointer-events:none;
}
.nav-search input{
  width:100%;
  height:100%;
  padding:0 14px 0 34px;
  border:0;
  background:transparent;
  font-size:14px;
  outline:none;
  border-radius:var(--r-pill);
}
.nav-search input::placeholder{color:var(--ink-3)}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:38px;
  padding:0 20px;
  border-radius:var(--r-pill);
  font-size:14.5px;
  font-weight:700;
  white-space:nowrap;
  border:1px solid transparent;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),filter .2s var(--ease);
}
.btn-primary{
  background:var(--grad-brand);
  color:#fff;
  box-shadow:0 10px 24px -12px rgba(232,80,58,.85);
}
.btn-primary:hover{transform:translateY(-1px);filter:brightness(1.06);box-shadow:0 16px 30px -14px rgba(232,80,58,.9)}
.btn-primary:active{transform:translateY(0);filter:brightness(.98)}
.btn-ghost{
  background:#fff;
  color:var(--ink);
  border-color:var(--line);
  box-shadow:var(--sh-1);
}
.btn-ghost:hover{transform:translateY(-1px);border-color:rgba(232,80,58,.4);color:var(--brand);box-shadow:var(--sh-2)}
.btn-ghost:active{transform:translateY(0)}
.btn-lg{height:50px;padding:0 28px;font-size:16px}
.btn-sm{height:34px;padding:0 16px;font-size:13.5px}
.btn-block{width:100%}

/* ============ 通用区块 ============ */
.section{padding:96px 0}
.section-tight{padding:64px 0}
.sec-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:32px;
  margin-bottom:44px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 12px;
  margin-bottom:14px;
  border-radius:var(--r-pill);
  background:var(--surface-2);
  color:var(--brand);
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.04em;
}
.sec-head h2{
  font-size:32px;
  line-height:1.28;
  max-width:640px;
}
.sec-lead{
  max-width:340px;
  font-size:14.5px;
  line-height:1.8;
  color:var(--ink-3);
}
.text-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14.5px;
  font-weight:700;
  color:var(--brand);
  white-space:nowrap;
  transition:gap .2s var(--ease);
}
.text-link:hover{gap:11px}

/* ============ Hero ============ */
.hero{
  position:relative;
  overflow:hidden;
  background:var(--grad-soft);
  padding:72px 0 88px;
  border-bottom:1px solid var(--line);
}
.hero::after{
  content:"";
  position:absolute;
  right:-140px;
  bottom:-180px;
  width:520px;
  height:520px;
  border-radius:50%;
  background:rgba(255,176,32,.18);
  filter:blur(80px);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:56px;
  align-items:center;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  height:30px;
  padding:0 14px;
  border-radius:var(--r-pill);
  font-size:12.5px;
  font-weight:700;
}
.pill-mint{
  background:#EAF7F4;
  color:#137567;
  border:1px solid rgba(31,158,140,.32);
}
.pill-mint::before{
  content:"";
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--mint);
  box-shadow:0 0 0 3px rgba(31,158,140,.16);
}
.hero h1{
  margin-top:20px;
  font-size:48px;
  line-height:1.15;
  letter-spacing:-.025em;
  max-width:15em;
}
.hero-sub{
  margin-top:20px;
  font-size:17px;
  line-height:1.75;
  color:var(--ink-2);
  max-width:30em;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:32px;
}
.hero-stats{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:36px;
}
.mini-badge{
  display:inline-flex;
  align-items:baseline;
  gap:7px;
  height:34px;
  padding:0 15px;
  border-radius:var(--r-pill);
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--sh-1);
}
.mini-badge b{
  font-family:"DIN Alternate","Barlow","HarmonyOS Sans SC",sans-serif;
  font-variant-numeric:tabular-nums;
  font-size:17px;
  font-weight:800;
  color:var(--brand);
  line-height:34px;
}
.mini-badge span{font-size:12.5px;color:var(--ink-3);font-weight:500}

.hero-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-2);
  overflow:hidden;
}
.hero-card-media{position:relative}
.hero-card-media img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
}
.float-badge{
  position:absolute;
  top:16px;
  right:16px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  min-width:96px;
  padding:10px 14px;
  border-radius:16px;
  background:#fff;
  border:1px solid transparent;
  background-image:linear-gradient(#fff,#fff),var(--grad-brand);
  background-origin:border-box;
  background-clip:padding-box,border-box;
  box-shadow:var(--sh-2);
}
.float-badge b{
  font-family:"DIN Alternate","Barlow","HarmonyOS Sans SC",sans-serif;
  font-variant-numeric:tabular-nums;
  font-size:22px;
  font-weight:800;
  line-height:1.1;
  background:var(--grad-brand);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.float-badge i{font-style:normal;font-size:11.5px;color:var(--ink-3);margin-top:2px}
.hero-card-bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 20px;
  background:var(--grad-soft);
  border-top:1px solid var(--line);
}
.hero-card-bar-text strong{
  display:block;
  font-size:14.5px;
  font-weight:700;
}
.hero-card-bar-text span{
  display:block;
  font-size:12.5px;
  color:var(--ink-3);
  margin-top:2px;
}

/* ============ 卖点 2+1 ============ */
.feature-grid{
  display:grid;
  grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);
  gap:24px;
  align-items:stretch;
}
.feature-left{
  display:grid;
  grid-template-rows:1fr 1fr;
  gap:24px;
}
.feature-card{
  display:flex;
  gap:20px;
  padding:28px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-1);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.feature-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--sh-2);
  border-color:rgba(232,80,58,.32);
}
.feature-icon{
  flex:none;
  width:46px;
  height:46px;
  border-radius:14px;
  background:var(--surface-2);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background .3s var(--ease);
}
.feature-icon svg{width:22px;height:22px;stroke:var(--brand);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.feature-card:hover .feature-icon{background:rgba(232,80,58,.12)}
.feature-card h3{font-size:19px;margin-bottom:8px}
.feature-card p{font-size:14.5px;line-height:1.8;color:var(--ink-2)}
.feature-accent{
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  padding:32px;
  border-radius:var(--r-lg);
  background:var(--grad-brand);
  color:#fff;
  box-shadow:var(--sh-3);
  overflow:hidden;
  position:relative;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.feature-accent:hover{transform:translateY(-4px);box-shadow:0 30px 70px -28px rgba(232,80,58,.6)}
.feature-accent::after{
  content:"";
  position:absolute;
  right:-70px;
  top:-70px;
  width:200px;
  height:200px;
  border-radius:50%;
  background:rgba(255,255,255,.14);
}
.accent-badge{
  position:relative;
  z-index:1;
  display:inline-flex;
  align-items:center;
  align-self:flex-start;
  height:26px;
  padding:0 12px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.22);
  font-size:12px;
  font-weight:700;
  letter-spacing:.04em;
}
.feature-accent h3{
  position:relative;
  z-index:1;
  margin-top:20px;
  font-size:26px;
  line-height:1.32;
}
.feature-accent p{
  position:relative;
  z-index:1;
  margin-top:14px;
  font-size:14.5px;
  line-height:1.8;
  color:rgba(255,255,255,.86);
}
.accent-link{
  position:relative;
  z-index:1;
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:28px;
  align-self:flex-start;
  height:40px;
  padding:0 20px;
  border-radius:var(--r-pill);
  background:#fff;
  color:var(--brand);
  font-size:14px;
  font-weight:700;
  transition:gap .2s var(--ease),transform .2s var(--ease);
}
.feature-accent:hover .accent-link{gap:12px;transform:translateY(-1px)}

/* ============ 数据条 ============ */
.stats-band{
  background:var(--surface);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:44px 0;
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:24px;
}
.stat-item{
  text-align:center;
  padding:8px 12px;
  border-right:1px solid var(--line);
}
.stat-item:last-child{border-right:0}
.stat-num{
  font-family:"DIN Alternate","Barlow","HarmonyOS Sans SC",sans-serif;
  font-variant-numeric:tabular-nums;
  font-size:42px;
  font-weight:800;
  line-height:1.1;
  background:var(--grad-brand);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.stat-label{
  display:block;
  margin-top:8px;
  font-size:13.5px;
  color:var(--ink-3);
  font-weight:500;
}

/* ============ 亮点图墙 ============ */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:24px;
}
.gallery-item{
  position:relative;
  display:block;
  overflow:hidden;
  border-radius:var(--r-lg);
  background:var(--surface-2);
  box-shadow:var(--sh-1);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.gallery-item:nth-child(1){grid-column:span 4;height:352px}
.gallery-item:nth-child(2){grid-column:span 2;height:352px}
.gallery-item:nth-child(3){grid-column:span 3;height:252px}
.gallery-item:nth-child(4){grid-column:span 3;height:252px;margin-top:26px}
.gallery-item:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.gallery-item img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .55s var(--ease);
}
.gallery-item:hover img{transform:scale(1.05)}
.gallery-item::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:52%;
  background:linear-gradient(180deg,rgba(31,27,24,0) 0%,rgba(31,27,24,.74) 100%);
  pointer-events:none;
}
.gallery-cap{
  position:absolute;
  left:20px;
  right:20px;
  bottom:18px;
  z-index:2;
  color:#fff;
}
.gallery-cap h3{
  font-size:18px;
  font-weight:700;
  line-height:1.4;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.gallery-cap span{
  display:inline-block;
  margin-top:8px;
  font-size:12.5px;
  color:rgba(255,255,255,.78);
}
.gallery-tag{
  position:absolute;
  top:16px;
  left:16px;
  z-index:2;
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 12px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.92);
  color:var(--brand);
  font-size:12px;
  font-weight:700;
  letter-spacing:.02em;
}

/* ============ 最新信息（CMS 区） ============ */
.news{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.news-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
}
.news-card{
  display:flex;
  flex-direction:column;
  padding:24px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-1);
  position:relative;
  overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.news-card::before{
  content:"";
  position:absolute;
  left:0;
  top:24px;
  bottom:24px;
  width:3px;
  border-radius:0 3px 3px 0;
  background:var(--grad-brand);
  opacity:0;
  transition:opacity .3s var(--ease);
}
.news-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--sh-2);
  border-color:rgba(232,80,58,.3);
}
.news-card:hover::before{opacity:1}
.news-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:14px;
}
.news-cat{
  display:inline-flex;
  align-items:center;
  height:25px;
  padding:0 11px;
  border-radius:var(--r-pill);
  background:var(--surface-2);
  color:var(--brand);
  font-size:12px;
  font-weight:700;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  max-width:60%;
}
.news-meta time{font-size:13px;color:var(--ink-3);white-space:nowrap;font-variant-numeric:tabular-nums}
.news-card h3{font-size:18px;line-height:1.5;margin-bottom:10px}
.news-card h3 a{
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  transition:color .2s var(--ease);
}
.news-card h3 a:hover{color:var(--brand)}
.news-excerpt{
  font-size:14px;
  line-height:1.75;
  color:var(--ink-2);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:18px;
}
.news-more{
  margin-top:auto;
  padding-top:14px;
  border-top:1px solid var(--line);
  font-size:13.5px;
  font-weight:700;
  color:var(--brand);
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:gap .2s var(--ease);
}
.news-more:hover{gap:11px}
.empty-state{
  grid-column:1/-1;
  min-height:200px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:16px;
  background:var(--surface-2);
  border:1px dashed var(--line);
  border-radius:var(--r-lg);
  color:var(--ink-3);
  font-size:14.5px;
}
.empty-state span{font-size:30px;line-height:1;opacity:.6}

/* ============ CTA ============ */
.cta-wrap{padding:96px 0}
.cta-card{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,0.95fr);
  gap:44px;
  align-items:center;
  padding:48px;
  border-radius:var(--r-lg);
  background:var(--grad-brand);
  color:#fff;
  box-shadow:var(--sh-3);
  position:relative;
  overflow:hidden;
}
.cta-card::after{
  content:"";
  position:absolute;
  left:-90px;
  bottom:-120px;
  width:320px;
  height:320px;
  border-radius:50%;
  background:rgba(255,255,255,.12);
}
.cta-copy{position:relative;z-index:1}
.cta-copy h2{font-size:32px;line-height:1.3}
.cta-copy p{
  margin-top:16px;
  font-size:14.5px;
  line-height:1.85;
  color:rgba(255,255,255,.88);
  max-width:32em;
}
.cta-badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:26px;
}
.cta-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  height:32px;
  padding:0 14px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.2);
  font-size:12.5px;
  font-weight:600;
}
.apply-form{
  position:relative;
  z-index:1;
  background:#fff;
  border-radius:var(--r-md);
  padding:28px;
  box-shadow:0 20px 46px -26px rgba(31,27,24,.5);
}
.apply-form h3{
  font-size:19px;
  color:var(--ink);
  margin-bottom:6px;
}
.apply-form .form-hint{
  font-size:13px;
  color:var(--ink-3);
  margin-bottom:20px;
}
.field{margin-bottom:14px}
.field label{
  display:block;
  font-size:13px;
  font-weight:600;
  color:var(--ink-2);
  margin-bottom:6px;
}
.field input,
.field select{
  width:100%;
  height:48px;
  padding:0 14px;
  border-radius:var(--r-sm);
  border:1px solid transparent;
  background:var(--surface-2);
  font-size:14.5px;
  color:var(--ink);
  outline:none;
  transition:background .2s var(--ease),border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field input::placeholder{color:var(--ink-3)}
.field input:focus,
.field select:focus{
  background:#fff;
  border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(232,80,58,.1);
}
.form-note{
  margin-top:12px;
  font-size:12px;
  line-height:1.7;
  color:var(--ink-3);
}

/* ============ FAQ ============ */
.faq{background:var(--grad-soft);border-top:1px solid var(--line)}
.faq-list{
  max-width:860px;
  margin:0 auto;
  display:grid;
  gap:12px;
}
.faq-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  overflow:hidden;
  position:relative;
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.faq-item::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:3px;
  background:var(--grad-brand);
  opacity:0;
  transition:opacity .25s var(--ease);
}
.faq-item.is-open::before{opacity:1}
.faq-item:hover{border-color:rgba(232,80,58,.28);box-shadow:var(--sh-1)}
.faq-q{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  width:100%;
  padding:20px 22px;
  text-align:left;
  font-size:16px;
  font-weight:600;
  color:var(--ink);
  line-height:1.6;
}
.faq-icon{
  flex:none;
  width:24px;
  height:24px;
  position:relative;
  transition:transform .3s var(--ease);
}
.faq-icon::before,
.faq-icon::after{
  content:"";
  position:absolute;
  background:var(--brand);
  border-radius:2px;
  transition:background .25s var(--ease);
}
.faq-icon::before{left:0;top:11px;width:24px;height:2px}
.faq-icon::after{left:11px;top:0;width:2px;height:24px;transition:transform .3s var(--ease),opacity .3s var(--ease)}
.faq-item.is-open .faq-icon::after{transform:rotate(90deg);opacity:0}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .35s var(--ease);
}
.faq-a-inner{
  padding:0 22px 22px;
  font-size:14.5px;
  line-height:1.85;
  color:var(--ink-2);
}

/* ============ 页脚 ============ */
.site-footer{
  background:#221C19;
  color:#fff;
  border-top:4px solid transparent;
  border-image:var(--grad-brand) 1;
  padding-top:64px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:48px;
}
.footer-brand .brand-text{color:#fff}
.footer-brand p{
  margin-top:16px;
  font-size:14px;
  line-height:1.85;
  color:rgba(255,255,255,.66);
  max-width:28em;
}
.footer-social{
  display:flex;
  gap:10px;
  margin-top:22px;
}
.footer-social a{
  width:36px;
  height:36px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.2);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease);
}
.footer-social a:hover{
  background:rgba(255,255,255,.1);
  border-color:rgba(255,255,255,.45);
  transform:translateY(-2px);
}
.footer-social svg{width:16px;height:16px;stroke:rgba(255,255,255,.85);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.footer-col h4{
  font-size:14px;
  font-weight:700;
  color:#fff;
  margin-bottom:18px;
  letter-spacing:.02em;
}
.footer-col li+li{margin-top:11px}
.footer-col a,
.footer-col span{
  font-size:14px;
  color:rgba(255,255,255,.7);
  transition:color .2s var(--ease),transform .2s var(--ease);
  display:inline-block;
}
.footer-col a:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:22px 0;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:12.5px;
  color:rgba(255,255,255,.5);
}

/* ============ 移动端抽屉 ============ */
.nav-toggle{
  display:none;
  width:40px;
  height:40px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:4px;
}
.nav-toggle span{
  display:block;
  width:17px;
  height:2px;
  border-radius:2px;
  background:var(--ink);
  transition:transform .25s var(--ease),opacity .25s var(--ease);
}
.nav-toggle.is-active span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-active span:nth-child(2){opacity:0}
.nav-toggle.is-active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.drawer-mask{
  position:fixed;
  inset:0;
  background:rgba(31,27,24,.42);
  opacity:0;
  visibility:hidden;
  transition:opacity .3s var(--ease),visibility .3s var(--ease);
  z-index:70;
}
.drawer-mask.is-open{opacity:1;visibility:visible}
.mobile-drawer{
  position:fixed;
  top:0;
  right:0;
  width:min(320px,86vw);
  height:100%;
  background:#fff;
  z-index:80;
  transform:translateX(100%);
  transition:transform .35s var(--ease);
  display:flex;
  flex-direction:column;
  padding:22px 22px 28px;
  overflow-y:auto;
  box-shadow:-20px 0 60px -30px rgba(31,27,24,.6);
}
.mobile-drawer.is-open{transform:translateX(0)}
.drawer-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-bottom:18px;
  border-bottom:1px solid var(--line);
  margin-bottom:18px;
}
.drawer-close{
  width:34px;
  height:34px;
  border-radius:50%;
  border:1px solid var(--line);
  font-size:18px;
  line-height:1;
  color:var(--ink-2);
  display:flex;
  align-items:center;
  justify-content:center;
}
.drawer-nav{display:grid;gap:6px}
.drawer-nav a{
  display:flex;
  align-items:center;
  height:46px;
  padding:0 16px;
  border-radius:var(--r-sm);
  font-size:15px;
  font-weight:500;
  color:var(--ink-2);
  background:var(--surface-2);
  transition:background .2s var(--ease),color .2s var(--ease);
}
.drawer-nav a:hover,
.drawer-nav a.active{background:rgba(232,80,58,.12);color:var(--brand);font-weight:700}
.drawer-search{
  margin-top:20px;
  display:flex;
  align-items:center;
  height:44px;
  padding:0 14px;
  border-radius:var(--r-pill);
  background:var(--surface-2);
}
.drawer-search input{
  width:100%;
  border:0;
  background:transparent;
  outline:none;
  font-size:14px;
}
.drawer-cta{margin-top:20px}

/* ============ 响应式 ============ */
@media (max-width:1279px){
  .container{padding:0 28px}
  .hero h1{font-size:42px}
  .nav-search{width:180px}
}
@media (max-width:1023px){
  .container{padding:0 24px}
  .section{padding:72px 0}
  .cta-wrap{padding:72px 0}
  .nav-links{display:none}
  .nav-search{display:none}
  .nav-toggle{display:flex}
  .nav-right .btn-ghost{display:none}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero h1{font-size:38px;max-width:none}
  .hero-card{max-width:560px}
  .feature-grid{grid-template-columns:1fr}
  .feature-left{grid-template-rows:auto}
  .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
  .stat-item{border-right:0}
  .stat-item:nth-child(odd){border-right:1px solid var(--line)}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gallery-item:nth-child(1){grid-column:span 6;height:300px}
  .gallery-item:nth-child(2){grid-column:span 6;height:260px}
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(4){grid-column:span 3;height:220px;margin-top:0}
  .cta-card{grid-template-columns:1fr;padding:36px;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .sec-head{flex-direction:column;align-items:flex-start;gap:18px}
  .sec-lead{max-width:none}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .section{padding:56px 0}
  .section-tight{padding:44px 0}
  .cta-wrap{padding:56px 0}
  .topbar-text{font-size:12px}
  .topbar-inner{gap:10px}
  .nav-inner{height:62px;gap:14px}
  .brand-text{font-size:18px}
  .brand-mark{width:27px;height:27px;border-radius:8px}
  .hero{padding:48px 0 56px}
  .hero h1{font-size:30px;line-height:1.28}
  .hero-sub{font-size:15.5px;margin-top:16px}
  .hero-actions{gap:12px;margin-top:26px}
  .hero-actions .btn{flex:1 1 100%;height:46px}
  .hero-stats{gap:10px;margin-top:28px}
  .mini-badge{height:32px;padding:0 12px}
  .mini-badge b{font-size:15px;line-height:32px}
  .sec-head h2{font-size:24px}
  .feature-card{flex-direction:column;gap:14px;padding:22px}
  .feature-accent{padding:26px}
  .feature-accent h3{font-size:22px}
  .stats-band{padding:32px 0}
  .stat-num{font-size:32px}
  .stat-label{font-size:12.5px}
  .news-grid{grid-template-columns:1fr}
  .gallery-item:nth-child(1),
  .gallery-item:nth-child(2){grid-column:span 6;height:230px}
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(4){grid-column:span 6;height:200px}
  .cta-card{padding:26px;gap:26px}
  .cta-copy h2{font-size:24px}
  .apply-form{padding:22px}
  .faq-q{font-size:15px;padding:17px 18px}
  .faq-a-inner{padding:0 18px 18px}
  .footer-grid{grid-template-columns:1fr;gap:32px;padding-bottom:36px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .site-footer{padding-top:48px}
}
@media (max-width:400px){
  .hero h1{font-size:27px}
  .brand-text{font-size:17px}
}

/* roulang page: article */
:root{
  --brand:#E8503A;
  --accent:#FFB020;
  --mint:#1F9E8C;
  --grad-brand:linear-gradient(120deg,#E8503A 0%,#FF7A3D 52%,#FFB020 100%);
  --grad-soft:linear-gradient(180deg,#FFF4EE 0%,#FFFBF6 100%);
  --bg:#FBF7F2;
  --surface:#FFFFFF;
  --surface-2:#FFF1E9;
  --ink:#1F1B18;
  --ink-2:#4A423C;
  --ink-3:#8A8078;
  --line:#EFE4DA;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:24px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(31,27,24,.04);
  --sh-2:0 10px 28px -10px rgba(232,80,58,.16);
  --sh-3:0 24px 60px -24px rgba(232,80,58,.28);
  --max:1200px;
  --font-cn:"HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-num:"DIN Alternate","Barlow","HarmonyOS Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  color:var(--ink-2);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;color:var(--ink);letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0}
:focus-visible{outline:3px solid rgba(232,80,58,.28);outline-offset:2px;border-radius:6px}
.container{max-width:var(--max);margin:0 auto;padding:0 32px}
.num{font-family:var(--font-num);font-variant-numeric:tabular-nums}

/* ---------- 顶部说明条 ---------- */
.topbar{background:var(--grad-brand);color:#fff;font-size:13px}
.topbar-inner{max-width:var(--max);margin:0 auto;padding:0 32px;min-height:44px;display:flex;align-items:center;gap:16px}
.topbar-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500;letter-spacing:.02em}
.countdown{display:flex;align-items:center;gap:10px;margin-left:auto}
.cd-unit{display:inline-flex;align-items:center;gap:5px}
.cd-num{min-width:28px;height:28px;padding:0 6px;border-radius:8px;background:rgba(255,255,255,.2);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;font-family:var(--font-num);font-variant-numeric:tabular-nums}
.cd-label{font-size:12px;opacity:.9}
.topbar-btn{height:28px;padding:0 14px;border-radius:var(--r-pill);background:#fff;color:var(--brand);font-size:12.5px;font-weight:700;display:inline-flex;align-items:center;transition:transform .18s,filter .18s}
.topbar-btn:hover{transform:translateY(-1px);filter:brightness(.97)}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.scrolled{box-shadow:var(--sh-1)}
.header-inner{max-width:var(--max);margin:0 auto;padding:0 32px;height:68px;display:flex;align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:20px;font-weight:800;color:var(--ink);white-space:nowrap}
.brand-mark{width:32px;height:32px;border-radius:9px;background:var(--grad-brand);position:relative;box-shadow:var(--sh-2);flex:none}
.brand-mark::after{content:"";position:absolute;inset:9px;border-radius:4px;background:#fff;opacity:.94}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:6px}
.nav-link{position:relative;font-size:15px;font-weight:500;color:var(--ink-2);padding:6px 0;transition:color .2s,transform .2s}
.nav-link:hover{color:var(--brand);transform:translateY(-1px)}
.nav-link.active{color:var(--brand);font-weight:700}
.nav-link.active::after{content:"";position:absolute;left:50%;bottom:-6px;transform:translateX(-50%);width:20px;height:3px;border-radius:2px;background:var(--grad-brand)}
.header-side{margin-left:auto;display:flex;align-items:center;gap:12px}
.search-box{position:relative;width:220px}
.search-box svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;stroke:var(--ink-3);fill:none;stroke-width:2;stroke-linecap:round}
.search-box input{width:100%;height:38px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--surface-2);padding:0 14px 0 36px;font-size:14px;color:var(--ink);outline:none;transition:background .2s,border-color .2s,box-shadow .2s}
.search-box input::placeholder{color:var(--ink-3)}
.search-box input:focus{background:#fff;border-color:var(--brand);box-shadow:0 0 0 4px rgba(232,80,58,.12)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 18px;border-radius:var(--r-pill);font-size:14px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .18s,box-shadow .18s,color .18s,background .18s,filter .18s;white-space:nowrap}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink-2)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px);box-shadow:var(--sh-1)}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:var(--sh-2)}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:var(--sh-3)}
.btn:active{transform:translateY(0);box-shadow:var(--sh-1)}
.btn-lg{height:48px;padding:0 26px;font-size:15px}
.hamburger{display:none;width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;cursor:pointer;flex:none}
.hamburger i{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative}
.hamburger i::before,.hamburger i::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px}
.hamburger i::before{top:-6px}
.hamburger i::after{top:6px}
.drawer-mask{position:fixed;inset:0;background:rgba(31,27,24,.45);opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;z-index:110}
.drawer-mask.open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(330px,88vw);background:#fff;z-index:120;transform:translateX(100%);transition:transform .32s cubic-bezier(.2,.7,.3,1);display:flex;flex-direction:column;padding:22px;gap:6px;box-shadow:-24px 0 60px rgba(31,27,24,.22)}
.drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:10px}
.drawer-close{width:36px;height:36px;border-radius:10px;border:1px solid var(--line);background:#fff;font-size:18px;line-height:1;color:var(--ink-2);cursor:pointer}
.drawer .nav-link{display:block;padding:12px 4px;font-size:16px;border-bottom:1px dashed var(--line)}
.drawer .nav-link.active{color:var(--brand)}
.drawer .nav-link.active::after{display:none}
.drawer .drawer-cta{margin-top:auto;width:100%;height:48px}

/* ---------- 面包屑 ---------- */
.breadcrumb-wrap{background:var(--grad-soft);border-bottom:1px solid var(--line)}
.breadcrumb{max-width:900px;margin:0 auto;padding:14px 32px;display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-3)}
.breadcrumb a{color:var(--ink-3);transition:color .2s}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb .sep{opacity:.55}
.breadcrumb .current{color:var(--ink-2);max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- 文章主体 ---------- */
.article-shell{max-width:900px;margin:0 auto;padding:36px 32px 0}
.tag-pill{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 13px;border-radius:var(--r-pill);background:var(--surface-2);color:var(--brand);font-size:12.5px;font-weight:700;border:1px solid rgba(232,80,58,.22)}
.article-title{font-size:clamp(28px,3.6vw,44px);line-height:1.22;font-weight:800;margin:16px 0 16px;color:var(--ink)}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--ink-3)}
.article-meta .dot{opacity:.5}
.summary-card{position:relative;margin-top:26px;background:var(--surface-2);border-radius:var(--r-md);padding:20px 24px;font-size:14.5px;line-height:1.9;color:var(--ink-2);overflow:hidden}
.summary-card::before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;border-radius:2px;background:var(--grad-brand)}
.summary-card strong{color:var(--ink);font-weight:700}

.article-body{max-width:760px;margin:0 auto;padding:34px 0 0;font-size:16.5px;line-height:1.9;color:var(--ink-2);word-break:break-word}
.article-body p{margin:0 0 1.2em}
.article-body h2{font-size:24px;font-weight:800;line-height:1.4;margin:2em 0 .8em;padding-left:14px;position:relative}
.article-body h2::before{content:"";position:absolute;left:0;top:.34em;width:4px;height:1.05em;border-radius:2px;background:var(--grad-brand)}
.article-body h3{font-size:19px;font-weight:700;margin:1.7em 0 .7em;color:var(--ink)}
.article-body h4{font-size:17px;font-weight:700;margin:1.4em 0 .6em;color:var(--ink)}
.article-body ul,.article-body ol{padding-left:1.35em;margin:0 0 1.2em}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:8px}
.article-body blockquote{margin:1.5em 0;padding:16px 22px;background:var(--surface-2);border-left:4px solid var(--brand);border-radius:0 var(--r-md) var(--r-md) 0;color:var(--ink-2);font-size:15.5px}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{text-decoration-thickness:2px}
.article-body img{border-radius:var(--r-md);margin:1.6em auto;max-width:100%;height:auto}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2.2em 0}
.article-body table{width:100%;border-collapse:collapse;font-size:14.5px;margin:1.5em 0;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.article-body th{background:var(--surface-2);color:var(--ink);text-align:left;padding:12px 14px;font-weight:700;border-bottom:1px solid var(--line)}
.article-body td{padding:12px 14px;border-top:1px solid var(--line)}
.article-body tbody tr:nth-child(even) td{background:#FDF8F4}
.article-body code{background:var(--surface-2);border-radius:6px;padding:2px 6px;font-size:14px}
.article-body figcaption{text-align:center;font-size:13px;color:var(--ink-3);margin-top:-.8em}

.article-tags{max-width:760px;margin:26px auto 0;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:9px;align-items:center}
.article-tags .label{font-size:13px;color:var(--ink-3);margin-right:2px}
.tag{font-size:12.5px;color:var(--ink-2);background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:6px 13px;transition:border-color .2s,color .2s,transform .2s}
.tag:hover{border-color:rgba(232,80,58,.35);color:var(--brand);transform:translateY(-1px)}
.back-row{display:flex;justify-content:center;padding:36px 0 0}

/* ---------- 空态 ---------- */
.empty-state{max-width:760px;margin:32px auto 0;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:52px 28px;text-align:center;box-shadow:var(--sh-1)}
.empty-state .empty-ico{width:64px;height:64px;border-radius:20px;background:var(--surface-2);margin:0 auto 18px;display:flex;align-items:center;justify-content:center}
.empty-state .empty-ico svg{width:28px;height:28px;stroke:var(--brand);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.empty-state h2{font-size:20px;font-weight:700;margin-bottom:8px}
.empty-state p{font-size:14.5px;color:var(--ink-3);margin-bottom:22px}

/* ---------- 相关推荐 ---------- */
.section{max-width:var(--max);margin:0 auto;padding:64px 32px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.section-head h2{font-size:clamp(22px,2.6vw,30px);font-weight:800}
.section-head .sub{font-size:14px;color:var(--ink-3);margin-top:6px}
.more-link{font-size:14px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:6px;transition:gap .2s}
.more-link:hover{gap:10px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(232,80,58,.2)}
.post-thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--surface-2)}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.post-card:hover .post-thumb img{transform:scale(1.04)}
.post-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--ink-3)}
.post-cat{height:24px;padding:0 10px;border-radius:var(--r-pill);background:var(--surface-2);color:var(--brand);font-weight:700;display:inline-flex;align-items:center;font-size:12px}
.post-title{font-size:17.5px;font-weight:700;line-height:1.5;color:var(--ink);transition:color .2s}
.post-card:hover .post-title{color:var(--brand)}
.post-desc{font-size:14px;line-height:1.72;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:13.5px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:6px}

/* ---------- 页脚 ---------- */
.site-footer{margin-top:56px;background:#221C19;color:rgba(255,255,255,.72);position:relative}
.site-footer::before{content:"";display:block;height:4px;background:var(--grad-brand)}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:40px;padding:56px 0 40px}
.footer-brand .brand{color:#fff;font-size:20px;font-weight:800;display:inline-flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.66);max-width:36ch;margin-bottom:20px}
.footer-social{display:flex;gap:10px}
.footer-social a{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:inline-flex;align-items:center;justify-content:center;transition:border-color .2s,background .2s,transform .2s}
.footer-social svg{width:17px;height:17px;stroke:rgba(255,255,255,.75);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.footer-social a:hover{border-color:var(--brand);background:rgba(232,80,58,.16);transform:translateY(-2px)}
.footer-col h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px}
.footer-col ul{list-style:none;display:grid;gap:10px}
.footer-col a,.footer-col span{font-size:14px;color:rgba(255,255,255,.72);transition:color .2s,padding-left .2s}
.footer-col a:hover{color:#fff;padding-left:3px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12.5px;color:rgba(255,255,255,.5)}
.footer-brand .brand-mark::after{opacity:.98}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .card-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1023px){
  .nav-links,.search-box,.header-side .btn-ghost{display:none}
  .hamburger{display:flex}
  .section{padding:52px 24px}
  .container,.header-inner,.topbar-inner{padding-left:24px;padding-right:24px}
  .article-shell,.breadcrumb{padding-left:24px;padding-right:24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;padding:48px 0 32px}
}
@media (max-width:767px){
  .topbar-inner{padding:0 16px;gap:10px;min-height:42px}
  .topbar-label{display:none}
  .countdown{margin-left:0;gap:7px}
  .cd-num{min-width:24px;height:24px;font-size:13px}
  .cd-label{font-size:11px}
  .topbar-btn{margin-left:auto;height:26px;padding:0 11px;font-size:12px}
  .header-inner{padding:0 16px;height:62px;gap:12px}
  .brand{font-size:17px}
  .brand-mark{width:28px;height:28px;border-radius:8px}
  .brand-mark::after{inset:8px}
  .header-side .btn-primary{height:34px;padding:0 14px;font-size:13px}
  .breadcrumb{padding:12px 16px;font-size:12.5px}
  .breadcrumb .current{max-width:100%;white-space:normal}
  .article-shell{padding:24px 16px 0}
  .article-title{font-size:26px;margin:12px 0 12px}
  .summary-card{padding:16px 18px;font-size:14px;margin-top:20px}
  .article-body{font-size:16px;line-height:1.85;padding-top:26px}
  .article-body h2{font-size:21px}
  .article-body h3{font-size:18px}
  .article-body table{font-size:13.5px}
  .article-body th,.article-body td{padding:10px 10px}
  .section{padding:44px 16px}
  .card-grid{grid-template-columns:1fr;gap:16px}
  .section-head{margin-bottom:18px}
  .empty-state{padding:38px 20px}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding:40px 0 28px}
  .footer-bottom{justify-content:flex-start;font-size:12px}
  .container{padding-left:16px;padding-right:16px}
}
@media (max-width:520px){
  .btn-lg{height:44px;padding:0 20px;font-size:14px}
  .article-tags{gap:8px}
}

/* roulang page: category1 */
:root{
  --brand:#E8503A;
  --accent:#FFB020;
  --mint:#1F9E8C;
  --grad-brand:linear-gradient(120deg,#E8503A 0%,#FF7A3D 52%,#FFB020 100%);
  --grad-soft:linear-gradient(180deg,#FFF4EE 0%,#FFFBF6 100%);
  --bg:#FBF7F2;
  --surface:#FFFFFF;
  --surface-2:#FFF1E9;
  --ink:#1F1B18;
  --ink-2:#4A423C;
  --ink-3:#8A8078;
  --line:#EFE4DA;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:24px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(31,27,24,.04);
  --sh-2:0 10px 28px -10px rgba(232,80,58,.16);
  --sh-3:0 24px 60px -24px rgba(232,80,58,.28);
  --num:"DIN Alternate","Barlow","HarmonyOS Sans SC","PingFang SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
svg{display:block}
:focus-visible{outline:3px solid rgba(232,80,58,.28);outline-offset:2px}
.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 32px;
}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* ---------- 顶部倒计时条 ---------- */
.countdown-bar{
  background:var(--grad-brand);
  color:#fff;
  font-size:13px;
}
.countdown-inner{
  display:flex;
  align-items:center;
  gap:18px;
  min-height:44px;
  padding-top:6px;
  padding-bottom:6px;
}
.cd-label{
  flex:1 1 auto;
  min-width:0;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  opacity:.95;
}
.cd-nums{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--num);
  font-variant-numeric:tabular-nums;
  flex-shrink:0;
}
.cd-block{display:inline-flex;align-items:baseline;gap:4px}
.cd-block b{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:26px;
  height:28px;
  padding:0 5px;
  border-radius:8px;
  background:rgba(255,255,255,.18);
  font-size:15px;
  font-weight:700;
  line-height:1;
}
.cd-block i{font-style:normal;font-size:12px;opacity:.85}
.cd-btn{
  flex-shrink:0;
  display:inline-flex;
  align-items:center;
  height:28px;
  padding:0 14px;
  border-radius:var(--r-pill);
  background:#fff;
  color:var(--brand);
  font-size:12px;
  font-weight:700;
  transition:transform .2s,box-shadow .2s;
}
.cd-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px -8px rgba(31,27,24,.5)}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:var(--surface);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.scrolled{box-shadow:var(--sh-1)}
.nav-wrap{
  display:flex;
  align-items:center;
  gap:24px;
  height:68px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.brand-mark{
  position:relative;
  width:24px;
  height:24px;
  border-radius:8px;
  background:var(--grad-brand);
  flex-shrink:0;
}
.brand-mark::after{
  content:"";
  position:absolute;
  inset:7px;
  border-radius:3px;
  background:rgba(255,255,255,.92);
}
.brand-text{
  font-size:20px;
  font-weight:800;
  letter-spacing:-.2px;
  color:var(--ink);
  white-space:nowrap;
}
.nav-links{
  display:flex;
  align-items:center;
  gap:26px;
  margin-left:4px;
}
.nav-link{
  position:relative;
  font-size:15px;
  font-weight:500;
  color:var(--ink-2);
  padding:6px 0;
  transition:color .2s ease,transform .2s ease;
  white-space:nowrap;
}
.nav-link:hover{color:var(--brand);transform:translateY(-1px)}
.nav-link.active{color:var(--brand);font-weight:700}
.nav-link.active::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-1px;
  width:20px;
  height:3px;
  border-radius:2px;
  background:var(--grad-brand);
  transform:translateX(-50%);
}
.nav-right{
  display:flex;
  align-items:center;
  gap:12px;
  margin-left:auto;
}
.search-box{position:relative;width:220px}
.search-box input{
  width:100%;
  height:38px;
  border-radius:var(--r-pill);
  border:1px solid var(--line);
  background:var(--surface-2);
  padding:0 14px 0 38px;
  font-size:14px;
  transition:background .2s,border-color .2s,box-shadow .2s;
}
.search-box input::placeholder{color:var(--ink-3)}
.search-box input:focus{
  background:#fff;
  border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(232,80,58,.10);
  outline:none;
}
.search-box svg{
  position:absolute;
  left:13px;
  top:50%;
  transform:translateY(-50%);
  width:16px;
  height:16px;
  stroke:var(--ink-3);
  fill:none;
  stroke-width:2;
  stroke-linecap:round;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:44px;
  padding:0 22px;
  border-radius:var(--r-pill);
  border:1px solid transparent;
  font-size:15px;
  font-weight:600;
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease,filter .2s ease;
  white-space:nowrap;
}
.btn-primary{
  background:var(--grad-brand);
  color:#fff;
  box-shadow:var(--sh-2);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--sh-3);filter:brightness(1.05)}
.btn-primary:active{transform:translateY(0);box-shadow:var(--sh-1)}
.btn-ghost{
  background:transparent;
  border-color:var(--line);
  color:var(--ink);
}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(0)}
.btn-sm{height:38px;padding:0 18px;font-size:14px}
.nav-login{
  height:38px;
  padding:0 18px;
  border-radius:var(--r-pill);
  border:1px solid var(--line);
  display:inline-flex;
  align-items:center;
  font-size:14px;
  font-weight:600;
  color:var(--ink-2);
  transition:border-color .2s,color .2s,transform .2s;
}
.nav-login:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.nav-cta{height:38px;padding:0 20px;font-size:14px}
.hamburger{
  display:none;
  width:40px;
  height:40px;
  border-radius:12px;
  border:1px solid var(--line);
  background:var(--surface);
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
.hamburger span{
  display:block;
  width:18px;
  height:2px;
  border-radius:2px;
  background:var(--ink);
  position:relative;
  transition:background .2s;
}
.hamburger span::before,
.hamburger span::after{
  content:"";
  position:absolute;
  left:0;
  width:18px;
  height:2px;
  border-radius:2px;
  background:var(--ink);
  transition:transform .25s ease,top .25s ease;
}
.hamburger span::before{top:-6px}
.hamburger span::after{top:6px}

/* 移动抽屉 */
.drawer-overlay{
  position:fixed;
  inset:0;
  background:rgba(31,27,24,.45);
  opacity:0;
  visibility:hidden;
  transition:opacity .25s ease,visibility .25s ease;
  z-index:80;
}
.drawer-overlay.open{opacity:1;visibility:visible}
.mobile-drawer{
  position:fixed;
  top:0;
  right:0;
  width:min(320px,86vw);
  height:100%;
  background:var(--surface);
  z-index:90;
  transform:translateX(100%);
  transition:transform .3s cubic-bezier(.2,.7,.3,1);
  display:flex;
  flex-direction:column;
  padding:22px 22px 28px;
  overflow-y:auto;
  box-shadow:-20px 0 50px -30px rgba(31,27,24,.5);
}
.mobile-drawer.open{transform:translateX(0)}
.drawer-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:22px;
}
.drawer-close{
  width:36px;
  height:36px;
  border-radius:10px;
  border:1px solid var(--line);
  background:var(--surface-2);
  cursor:pointer;
  font-size:18px;
  line-height:1;
  color:var(--ink-2);
}
.drawer-nav{display:flex;flex-direction:column;gap:4px;margin-bottom:22px}
.drawer-nav a{
  padding:12px 14px;
  border-radius:var(--r-sm);
  font-size:15px;
  font-weight:600;
  color:var(--ink-2);
  transition:background .2s,color .2s;
}
.drawer-nav a:hover{background:var(--surface-2);color:var(--brand)}
.drawer-nav a.active{background:var(--surface-2);color:var(--brand)}
.drawer-search{margin-bottom:20px}
.drawer-search input{
  width:100%;
  height:44px;
  border-radius:var(--r-pill);
  border:1px solid var(--line);
  background:var(--surface-2);
  padding:0 18px;
  font-size:14px;
}
.drawer-search input:focus{background:#fff;border-color:var(--brand);outline:none}
.drawer-footer{margin-top:auto;display:flex;flex-direction:column;gap:12px}
.drawer-footer .btn{width:100%}

/* ---------- 页头 ---------- */
.page-hero{
  position:relative;
  background:var(--grad-soft);
  border-bottom:1px solid var(--line);
  padding:64px 0 56px;
  overflow:hidden;
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;
  background-position:center;
  opacity:.10;
}
.page-hero::after{
  content:"";
  position:absolute;
  right:-140px;
  bottom:-180px;
  width:440px;
  height:440px;
  border-radius:50%;
  background:rgba(255,176,32,.20);
  filter:blur(80px);
  pointer-events:none;
}
.hero-inner{
  position:relative;
  z-index:1;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:40px;
  flex-wrap:wrap;
}
.hero-copy{max-width:720px}
.badge-status{
  display:inline-flex;
  align-items:center;
  gap:8px;
  height:30px;
  padding:0 14px;
  border-radius:var(--r-pill);
  border:1px solid rgba(31,158,140,.38);
  background:rgba(31,158,140,.08);
  color:#177a6c;
  font-size:13px;
  font-weight:600;
  margin-bottom:18px;
}
.badge-status .dot{
  width:7px;height:7px;border-radius:50%;background:var(--mint);
  box-shadow:0 0 0 3px rgba(31,158,140,.16);
}
.page-hero h1{
  font-size:38px;
  line-height:1.22;
  font-weight:800;
  letter-spacing:-.4px;
  margin-bottom:16px;
}
.page-hero h1 em{
  font-style:normal;
  background:var(--grad-brand);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-sub{
  font-size:16px;
  color:var(--ink-2);
  line-height:1.75;
  max-width:620px;
}
.hero-chips{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.data-chip{
  display:inline-flex;
  align-items:baseline;
  gap:8px;
  height:38px;
  padding:0 18px;
  border-radius:var(--r-pill);
  background:#fff;
  box-shadow:var(--sh-1);
  border:1px solid rgba(232,80,58,.18);
  white-space:nowrap;
}
.data-chip b{
  font-family:var(--num);
  font-size:17px;
  font-weight:800;
  background:var(--grad-brand);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  font-variant-numeric:tabular-nums;
}
.data-chip span{font-size:12px;color:var(--ink-3);font-weight:500}

/* ---------- 通用区块 ---------- */
.section{padding:72px 0}
.section.tight{padding:52px 0}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:32px;
  flex-wrap:wrap;
}
.section-head h2{
  font-size:30px;
  line-height:1.3;
  font-weight:700;
  letter-spacing:-.3px;
}
.section-head p{
  margin-top:8px;
  font-size:15px;
  color:var(--ink-2);
  max-width:640px;
}
.link-more{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:600;
  color:var(--brand);
  transition:gap .2s ease,color .2s ease;
}
.link-more:hover{gap:10px;color:#c93f2c}

/* ---------- 主栅格 ---------- */
.main-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 340px;
  gap:32px;
  align-items:start;
}
.card-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:24px;
}
.card{
  display:flex;
  flex-direction:column;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  overflow:hidden;
  transition:transform .3s cubic-bezier(.2,.7,.3,1),box-shadow .3s ease,border-color .3s ease;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:var(--sh-2);
  border-color:rgba(232,80,58,.22);
}
.card-media{
  position:relative;
  overflow:hidden;
}
.card-media img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  transition:transform .5s cubic-bezier(.2,.7,.3,1);
}
.card:hover .card-media img{transform:scale(1.04)}
.card-body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.tag{
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 12px;
  border-radius:var(--r-pill);
  background:var(--surface-2);
  color:#c93f2c;
  font-size:12px;
  font-weight:600;
  align-self:flex-start;
  margin-bottom:14px;
}
.card h3{
  font-size:20px;
  font-weight:700;
  line-height:1.4;
  margin-bottom:10px;
}
.card p{
  font-size:14px;
  line-height:1.7;
  color:var(--ink-2);
  margin-bottom:18px;
}
.card-foot{
  margin-top:auto;
  padding-top:14px;
  border-top:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:13px;
  color:var(--ink-3);
}
.card-foot .go{
  color:var(--brand);
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:gap .2s ease;
}
.card:hover .card-foot .go{gap:10px}
.card.wide{grid-column:1 / -1}
.card.wide .card-body{padding:24px 26px 26px}
.card.wide h3{font-size:22px}

/* 侧栏 */
.sidebar{position:sticky;top:88px;display:flex;flex-direction:column;gap:20px}
.side-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:24px;
  box-shadow:var(--sh-1);
}
.side-card h3{
  font-size:16px;
  font-weight:700;
  margin-bottom:6px;
}
.side-card .side-note{
  font-size:13px;
  color:var(--ink-3);
  line-height:1.7;
  margin-bottom:18px;
}
.side-stats{display:flex;flex-direction:column;gap:14px}
.side-stat{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 14px;
  border-radius:var(--r-sm);
  background:var(--surface-2);
}
.side-stat span{font-size:13px;color:var(--ink-2)}
.side-stat b{
  font-family:var(--num);
  font-size:18px;
  font-weight:800;
  color:var(--brand);
  font-variant-numeric:tabular-nums;
}
.side-cta{
  background:var(--grad-brand);
  color:#fff;
  border:none;
  border-radius:var(--r-lg);
  padding:26px 24px;
  box-shadow:var(--sh-2);
}
.side-cta h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#fff}
.side-cta p{font-size:13px;line-height:1.7;color:rgba(255,255,255,.86);margin-bottom:18px}
.side-cta .btn{
  width:100%;
  background:#fff;
  color:#c93f2c;
  box-shadow:0 10px 24px -14px rgba(31,27,24,.6);
}
.side-cta .btn:hover{filter:none;background:#fff;transform:translateY(-1px)}

/* ---------- 要点列表 ---------- */
.points{display:flex;flex-direction:column;gap:14px}
.point-item{
  display:flex;
  gap:18px;
  align-items:flex-start;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:22px 24px;
  transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease;
}
.point-item:hover{
  border-color:rgba(232,80,58,.22);
  box-shadow:var(--sh-2);
  transform:translateY(-2px);
}
.point-num{
  flex-shrink:0;
  font-family:var(--num);
  font-size:22px;
  font-weight:800;
  line-height:1.2;
  background:var(--grad-brand);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  min-width:38px;
  font-variant-numeric:tabular-nums;
}
.point-body h3{font-size:17px;font-weight:700;margin-bottom:6px}
.point-body p{font-size:14px;line-height:1.75;color:var(--ink-2)}

/* ---------- 图墙 ---------- */
.gallery{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
}
.gallery-item{
  position:relative;
  display:block;
  border-radius:var(--r-lg);
  overflow:hidden;
  background:var(--ink);
  isolation:isolate;
}
.gallery-item img{
  width:100%;
  height:180px;
  object-fit:cover;
  transition:transform .5s cubic-bezier(.2,.7,.3,1);
}
.gallery-item:hover img{transform:scale(1.05)}
.gallery-item::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(31,27,24,.76) 0%,rgba(31,27,24,.18) 48%,rgba(31,27,24,0) 78%);
  transition:background .3s ease;
}
.gallery-item:hover::after{
  background:linear-gradient(to top,rgba(31,27,24,.86) 0%,rgba(31,27,24,.3) 52%,rgba(31,27,24,0) 82%);
}
.gallery-cap{
  position:absolute;
  left:18px;
  right:18px;
  bottom:16px;
  z-index:2;
  color:#fff;
  font-size:15px;
  font-weight:700;
  line-height:1.45;
}
.gallery-tag{
  position:absolute;
  left:16px;
  top:14px;
  z-index:2;
  display:inline-flex;
  align-items:center;
  height:24px;
  padding:0 10px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.92);
  color:#c93f2c;
  font-size:11px;
  font-weight:700;
}

/* ---------- CTA ---------- */
.cta-section{padding:72px 0}
.cta-card{
  position:relative;
  background:var(--grad-brand);
  border-radius:var(--r-lg);
  padding:44px;
  display:grid;
  grid-template-columns:minmax(0,1fr) 420px;
  gap:40px;
  align-items:center;
  box-shadow:var(--sh-3);
  overflow:hidden;
}
.cta-card::after{
  content:"";
  position:absolute;
  right:-80px;
  top:-120px;
  width:320px;
  height:320px;
  border-radius:50%;
  background:rgba(255,255,255,.14);
  pointer-events:none;
}
.cta-copy{position:relative;z-index:1;color:#fff}
.cta-copy h2{
  font-size:30px;
  font-weight:800;
  line-height:1.3;
  margin-bottom:14px;
  letter-spacing:-.3px;
}
.cta-copy p{
  font-size:14px;
  line-height:1.8;
  color:rgba(255,255,255,.9);
  margin-bottom:22px;
  max-width:460px;
}
.cta-chips{display:flex;flex-wrap:wrap;gap:10px}
.cta-chips span{
  display:inline-flex;
  align-items:center;
  height:30px;
  padding:0 14px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.28);
  font-size:12px;
  color:#fff;
  font-weight:600;
}
.apply-form{
  position:relative;
  z-index:1;
  background:#fff;
  border-radius:var(--r-md);
  padding:28px;
  box-shadow:0 20px 44px -26px rgba(31,27,24,.55);
}
.apply-form h3{font-size:18px;font-weight:700;margin-bottom:18px}
.field{margin-bottom:14px}
.field label{
  display:block;
  font-size:13px;
  font-weight:600;
  color:var(--ink-2);
  margin-bottom:6px;
}
.field input,
.field select{
  width:100%;
  height:48px;
  border-radius:var(--r-sm);
  border:1px solid transparent;
  background:var(--surface-2);
  padding:0 14px;
  font-size:14px;
  transition:background .2s,border-color .2s,box-shadow .2s;
  appearance:none;
}
.field select{
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238A8078' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
  background-size:16px;
  padding-right:40px;
}
.field input:focus,
.field select:focus{
  background:#fff;
  border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(232,80,58,.10);
  outline:none;
}
.apply-form .btn{width:100%;margin-top:6px}
.form-note{
  margin-top:12px;
  font-size:12px;
  line-height:1.65;
  color:var(--ink-3);
}

/* ---------- FAQ ---------- */
.faq-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.faq-item{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:3px;
  background:var(--grad-brand);
  opacity:0;
  transition:opacity .25s ease;
}
.faq-item.open{border-color:rgba(232,80,58,.26);box-shadow:var(--sh-2)}
.faq-item.open::before{opacity:1}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  text-align:left;
  padding:18px 22px;
  background:none;
  border:0;
  cursor:pointer;
  font-size:16px;
  font-weight:600;
  line-height:1.55;
  color:var(--ink);
}
.faq-icon{
  position:relative;
  flex-shrink:0;
  width:16px;
  height:16px;
}
.faq-icon::before,
.faq-icon::after{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  background:var(--ink-3);
  border-radius:2px;
  transform:translate(-50%,-50%);
  transition:transform .25s ease,background .25s ease;
}
.faq-icon::before{width:14px;height:2px}
.faq-icon::after{width:2px;height:14px}
.faq-item.open .faq-icon::before{background:var(--brand)}
.faq-item.open .faq-icon::after{background:var(--brand);transform:translate(-50%,-50%) rotate(90deg)}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .3s ease;
}
.faq-a p{
  padding:0 22px 20px;
  font-size:14px;
  line-height:1.78;
  color:var(--ink-2);
}

/* ---------- 页脚 ---------- */
.site-footer{
  position:relative;
  background:#221C19;
  color:#fff;
  margin-top:24px;
}
.site-footer::before{
  content:"";
  display:block;
  height:4px;
  background:var(--grad-brand);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:40px;
  padding:56px 0 40px;
}
.footer-brand .brand{margin-bottom:16px}
.footer-brand .brand-text{color:#fff}
.footer-brand p{
  font-size:14px;
  line-height:1.8;
  color:rgba(255,255,255,.66);
  margin-bottom:20px;
  max-width:340px;
}
.footer-social{display:flex;gap:10px}
.footer-social a{
  width:36px;
  height:36px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.18);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  transition:border-color .2s,background .2s,transform .2s;
}
.footer-social a:hover{
  border-color:rgba(255,176,32,.7);
  background:rgba(255,255,255,.06);
  transform:translateY(-2px);
}
.footer-social svg{
  width:16px;
  height:16px;
  fill:none;
  stroke:rgba(255,255,255,.82);
  stroke-width:1.6;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.footer-col h4{
  font-size:14px;
  font-weight:700;
  color:#fff;
  margin-bottom:16px;
}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col a,
.footer-col span{
  font-size:14px;
  color:rgba(255,255,255,.72);
  line-height:1.6;
  transition:color .2s,transform .2s;
  display:inline-block;
}
.footer-col a:hover{color:#fff;transform:translateX(2px)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:20px 0 26px;
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:12px;
  color:rgba(255,255,255,.5);
}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .main-grid{grid-template-columns:minmax(0,1fr) 310px;gap:26px}
  .cta-card{grid-template-columns:minmax(0,1fr) 380px;gap:32px;padding:38px}
}
@media (max-width:1023px){
  .container{padding:0 24px}
  .nav-links,.search-box,.nav-login{display:none}
  .hamburger{display:inline-flex}
  .nav-wrap{height:64px;gap:16px}
  .page-hero{padding:52px 0 46px}
  .page-hero h1{font-size:32px}
  .main-grid{grid-template-columns:minmax(0,1fr)}
  .sidebar{position:static;top:auto;flex-direction:row;flex-wrap:wrap}
  .side-card,.side-cta{flex:1 1 300px}
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-card{grid-template-columns:minmax(0,1fr);padding:34px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;padding:44px 0 32px}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .cd-label{display:none}
  .countdown-inner{gap:10px;justify-content:space-between}
  .section{padding:56px 0}
  .section.tight{padding:42px 0}
  .page-hero{padding:42px 0 38px}
  .page-hero h1{font-size:28px}
  .hero-inner{gap:26px}
  .hero-sub{font-size:15px}
  .hero-chips{gap:10px}
  .data-chip{height:34px;padding:0 14px}
  .data-chip b{font-size:15px}
  .section-head h2{font-size:24px}
  .card-grid{grid-template-columns:minmax(0,1fr);gap:18px}
  .card.wide{grid-column:auto}
  .card h3{font-size:18px}
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .gallery-item img{height:140px}
  .gallery-cap{font-size:13px;left:14px;right:14px;bottom:12px}
  .gallery-tag{left:12px;top:12px;font-size:10px;height:22px;padding:0 8px}
  .faq-grid{grid-template-columns:minmax(0,1fr)}
  .cta-card{padding:26px 22px;gap:24px}
  .cta-copy h2{font-size:24px}
  .apply-form{padding:22px}
  .point-item{padding:18px 18px;gap:14px}
  .footer-grid{grid-template-columns:1fr;gap:30px;padding:40px 0 28px}
  .footer-bottom{flex-direction:column;gap:8px;text-align:left}
  .sidebar{flex-direction:column}
  .side-card,.side-cta{flex:1 1 auto;width:100%}
}
@media (max-width:520px){
  .page-hero h1{font-size:26px}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px}
  .gallery{grid-template-columns:minmax(0,1fr)}
  .gallery-item img{height:168px}
  .cd-nums{gap:6px}
  .cd-block b{min-width:24px;font-size:14px}
  .brand-text{font-size:18px}
  .cta-copy h2{font-size:22px}
  .btn{height:42px;padding:0 18px;font-size:14px}
}

/* roulang page: category2 */
:root{
  --brand:#E8503A;
  --accent:#FFB020;
  --mint:#1F9E8C;
  --grad-brand:linear-gradient(120deg,#E8503A 0%,#FF7A3D 52%,#FFB020 100%);
  --grad-soft:linear-gradient(180deg,#FFF4EE 0%,#FFFBF6 100%);
  --bg:#FBF7F2;
  --surface:#FFFFFF;
  --surface-2:#FFF1E9;
  --ink:#1F1B18;
  --ink-2:#4A423C;
  --ink-3:#8A8078;
  --line:#EFE4DA;
  --r-sm:12px;
  --r-md:18px;
  --r-lg:24px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(31,27,24,.04);
  --sh-2:0 10px 28px -10px rgba(232,80,58,.16);
  --sh-3:0 24px 60px -24px rgba(232,80,58,.28);
  --font:"HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --num:"DIN Alternate","Barlow","HarmonyOS Sans 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);
  font-size:16px;
  line-height:1.75;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
input,select,textarea{font-family:inherit;font-size:15px;color:var(--ink)}
:focus-visible{outline:3px solid rgba(232,80,58,.28);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}
.section{padding:96px 0}
.section-sm{padding:64px 0}

/* ---------- 倒计时条 ---------- */
.countdown-bar{background:var(--grad-brand);color:#fff;font-size:13px}
.countdown-inner{display:flex;align-items:center;gap:16px;min-height:44px;padding-top:6px;padding-bottom:6px}
.cd-label{font-weight:600;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cd-time{display:flex;align-items:center;gap:8px;font-family:var(--num);font-variant-numeric:tabular-nums}
.cd-block{display:flex;align-items:center;gap:4px}
.cd-block b{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:26px;height:26px;padding:0 4px;border-radius:8px;
  background:rgba(255,255,255,.2);font-size:14px;font-weight:700;line-height:1
}
.cd-block i{font-style:normal;font-size:12px;opacity:.85}
.cd-btn{
  margin-left:auto;display:inline-flex;align-items:center;height:28px;padding:0 14px;
  border-radius:var(--r-pill);background:#fff;color:#D8442F;font-size:12.5px;font-weight:700;
  transition:transform .2s ease,box-shadow .2s ease;white-space:nowrap
}
.cd-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px -6px rgba(0,0,0,.35)}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.96);
  backdrop-filter:saturate(150%) blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:var(--sh-1)}
.header-inner{display:flex;align-items:center;gap:24px;min-height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:24px;height:24px;border-radius:8px;background:var(--grad-brand);position:relative;flex-shrink:0
}
.brand-mark::after{
  content:"";position:absolute;inset:6px;border-radius:4px;
  background:#fff;clip-path:polygon(0 0,100% 0,100% 42%,38% 42%,38% 100%,0 100%)
}
.brand-text{font-size:20px;font-weight:800;letter-spacing:.01em;color:var(--ink);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:8px}
.nav-link{
  position:relative;display:inline-flex;align-items:center;height:38px;padding:0 12px;
  font-size:15px;font-weight:500;color:var(--ink-2);border-radius:var(--r-sm);
  transition:color .2s ease,transform .2s ease
}
.nav-link:hover{color:var(--brand);transform:translateY(-1px)}
.nav-link.active{color:var(--brand);font-weight:700}
.nav-link.active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:20px;height:3px;border-radius:2px;background:var(--grad-brand)
}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto}
.nav-search{
  display:flex;align-items:center;gap:8px;width:220px;height:38px;padding:0 14px;
  background:var(--surface-2);border:1px solid transparent;border-radius:var(--r-pill);
  transition:background .2s ease,border-color .2s ease,box-shadow .2s ease
}
.nav-search:focus-within{background:#fff;border-color:rgba(232,80,58,.45);box-shadow:0 0 0 4px rgba(232,80,58,.1)}
.nav-search svg{width:16px;height:16px;flex-shrink:0;stroke:var(--ink-3);fill:none;stroke-width:2}
.nav-search input{flex:1;width:100%;border:0;background:none;outline:none;font-size:14px;color:var(--ink)}
.nav-search input::placeholder{color:var(--ink-3)}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease
}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:var(--sh-2)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--sh-3);filter:brightness(1.05)}
.btn-outline{border:1px solid var(--line);color:var(--ink);background:#fff}
.btn-outline:hover{border-color:rgba(232,80,58,.5);color:var(--brand);transform:translateY(-1px)}
.btn-ghost{border:1px solid var(--line);color:var(--ink-2);background:transparent}
.btn-ghost:hover{border-color:rgba(232,80,58,.5);color:var(--brand)}
.btn-light{background:#fff;color:#D8442F}
.btn-light:hover{transform:translateY(-1px);box-shadow:0 12px 28px -12px rgba(0,0,0,.4)}
.btn-sm{min-height:38px;padding:0 16px;font-size:14px}
.btn-block{width:100%}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:12px;border:1px solid var(--line);
  align-items:center;justify-content:center;flex-direction:column;gap:4px;background:#fff
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink-2)}

/* ---------- 抽屉 ---------- */
.drawer{position:fixed;inset:0;z-index:90;display:none}
.drawer.open{display:block}
.drawer-overlay{position:absolute;inset:0;background:rgba(31,27,24,.42);opacity:0;transition:opacity .28s ease}
.drawer.open .drawer-overlay{opacity:1}
.drawer-panel{
  position:absolute;top:0;right:0;height:100%;width:min(340px,86vw);
  background:#fff;padding:20px;display:flex;flex-direction:column;gap:18px;
  transform:translateX(100%);transition:transform .3s cubic-bezier(.2,.7,.3,1);
  box-shadow:-24px 0 60px -30px rgba(31,27,24,.4);overflow-y:auto
}
.drawer.open .drawer-panel{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between}
.drawer-close{
  width:36px;height:36px;border-radius:10px;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--ink-2)
}
.drawer-nav{display:flex;flex-direction:column;gap:4px}
.drawer-nav a{
  padding:12px 14px;border-radius:var(--r-sm);font-size:15px;font-weight:600;color:var(--ink-2);
  background:var(--surface-2)
}
.drawer-nav a.active{color:#fff;background:var(--grad-brand)}
.drawer-search{width:100%}

/* ---------- 页头 ---------- */
.page-head{background:var(--grad-soft);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-head::after{
  content:"";position:absolute;right:-120px;bottom:-160px;width:420px;height:420px;border-radius:50%;
  background:rgba(255,176,32,.18);filter:blur(80px);pointer-events:none
}
.page-head-inner{
  position:relative;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;
  align-items:center;padding-top:64px;padding-bottom:64px
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 14px;
  border-radius:var(--r-pill);border:1px solid rgba(31,158,140,.4);
  background:rgba(31,158,140,.08);color:#177E70;font-size:12.5px;font-weight:700
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(31,158,140,.16)}
.page-head h1{
  margin:18px 0 0;font-size:40px;line-height:1.2;font-weight:800;letter-spacing:-.01em;color:var(--ink)
}
.page-head-sub{margin-top:16px;font-size:16.5px;line-height:1.8;color:var(--ink-2);max-width:620px}
.page-head-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.badge-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px;box-shadow:var(--sh-2);display:flex;flex-direction:column;gap:6px
}
.badge-label{font-size:13px;color:var(--ink-3);font-weight:600}
.badge-num{
  font-family:var(--num);font-variant-numeric:tabular-nums;font-size:44px;line-height:1.05;font-weight:800;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent
}
.badge-num i{font-style:normal;font-size:14px;font-weight:600;color:var(--ink-3);margin-left:6px;-webkit-text-fill-color:var(--ink-3)}
.badge-note{font-size:13px;color:var(--ink-3);line-height:1.6;border-top:1px solid var(--line);padding-top:12px;margin-top:6px}

/* ---------- 区块标题 ---------- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px}
.section-head h2{font-size:31px;line-height:1.3;font-weight:700;letter-spacing:-.01em}
.section-head p{margin-top:10px;font-size:15px;color:var(--ink-3);max-width:640px}
.link-more{
  display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:700;color:var(--brand);
  white-space:nowrap;transition:gap .2s ease
}
.link-more:hover{gap:12px}

/* ---------- 图墙 ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.gallery-card{
  position:relative;display:block;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);background:var(--ink);min-height:280px;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease
}
.gallery-card:nth-child(even){margin-top:24px}
.gallery-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(232,80,58,.28)}
.gallery-media{position:absolute;inset:0}
.gallery-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.gallery-card:hover .gallery-media img{transform:scale(1.04)}
.gallery-overlay{
  position:absolute;inset:0;background:linear-gradient(to top,rgba(31,27,24,.86) 0%,rgba(31,27,24,.5) 42%,rgba(31,27,24,0) 78%)
}
.gallery-body{position:absolute;left:0;right:0;bottom:0;padding:20px;color:#fff}
.gallery-tag{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.94);color:#D8442F;font-size:12px;font-weight:700;margin-bottom:10px
}
.gallery-body h3{font-size:18px;font-weight:700;line-height:1.4}
.gallery-body p{margin-top:6px;font-size:13.5px;line-height:1.6;color:rgba(255,255,255,.82)}

/* ---------- 支持网格 + 侧栏 ---------- */
.support-layout{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:32px;align-items:start}
.support-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.support-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px;display:flex;flex-direction:column;gap:14px;
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease
}
.support-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(232,80,58,.24)}
.support-card:hover .card-icon{background:rgba(232,80,58,.12);color:var(--brand)}
.card-icon{
  width:44px;height:44px;border-radius:14px;background:var(--surface-2);color:var(--brand);
  display:flex;align-items:center;justify-content:center;transition:background .28s ease
}
.card-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.support-card h3{font-size:20px;font-weight:700;line-height:1.4}
.support-card p{font-size:14.5px;line-height:1.8;color:var(--ink-2)}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:12px}
.tag{
  display:inline-flex;align-items:center;height:26px;padding:0 11px;border-radius:var(--r-pill);
  background:var(--surface-2);color:#A2552F;font-size:12.5px;font-weight:600
}
.support-card-wide{grid-column:1 / -1;flex-direction:row;align-items:flex-start;gap:20px}
.support-card-wide .card-content{display:flex;flex-direction:column;gap:12px;flex:1}
.support-card-wide .tag-list{padding-top:0}

.support-side{position:sticky;top:92px;display:flex;flex-direction:column;gap:20px}
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh-1)}
.side-title{font-size:16px;font-weight:700;margin-bottom:16px}
.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat-item{background:var(--surface-2);border-radius:var(--r-md);padding:14px 16px}
.stat-num{display:block;font-family:var(--num);font-variant-numeric:tabular-nums;font-size:26px;font-weight:800;line-height:1.1;color:var(--brand)}
.stat-num i{font-style:normal;font-size:12.5px;font-weight:600;color:var(--ink-3);margin-left:4px}
.stat-label{display:block;margin-top:4px;font-size:12.5px;color:var(--ink-3)}
.side-divider{height:1px;background:var(--line);margin:20px 0}
.side-list{display:flex;flex-direction:column;gap:12px}
.side-list li{display:flex;gap:10px;font-size:14px;line-height:1.7;color:var(--ink-2)}
.side-list li::before{
  content:"";flex-shrink:0;width:8px;height:8px;border-radius:50%;margin-top:9px;
  background:var(--grad-brand)
}
.side-cta{
  background:var(--grad-brand);border-radius:var(--r-lg);padding:26px;color:#fff;
  box-shadow:var(--sh-2)
}
.side-cta h3{font-size:17px;font-weight:700}
.side-cta p{margin-top:8px;font-size:13.5px;line-height:1.7;color:rgba(255,255,255,.86)}
.side-cta .btn{margin-top:18px}

/* ---------- CTA 表单 ---------- */
.cta-card{
  background:var(--grad-brand);border-radius:var(--r-lg);padding:44px;
  display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:44px;align-items:center;
  box-shadow:var(--sh-3);color:#fff
}
.cta-text h2{font-size:32px;line-height:1.28;font-weight:800;letter-spacing:-.01em}
.cta-text p{margin-top:14px;font-size:15px;line-height:1.8;color:rgba(255,255,255,.88);max-width:460px}
.cta-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.mini-badge{
  display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 14px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.34);
  font-size:12.5px;font-weight:700;color:#fff;white-space:nowrap
}
.mini-badge b{font-family:var(--num);font-size:15px}
.cta-form-card{background:#fff;border-radius:var(--r-md);padding:28px;box-shadow:0 20px 44px -22px rgba(0,0,0,.35)}
.apply-form{display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:700;color:var(--ink-2)}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;border-radius:var(--r-sm);
  background:var(--surface-2);border:1px solid transparent;outline:none;
  transition:background .2s ease,border-color .2s ease,box-shadow .2s ease
}
.field textarea{height:96px;padding:12px 14px;resize:vertical;line-height:1.7}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-3)}
.field input:focus,.field select:focus,.field textarea:focus{
  background:#fff;border-color:rgba(232,80,58,.6);box-shadow:0 0 0 4px rgba(232,80,58,.12)
}
.form-note{font-size:12px;line-height:1.6;color:var(--ink-3)}
.form-success{
  margin-top:2px;padding:12px 14px;border-radius:var(--r-sm);background:rgba(31,158,140,.1);
  color:#16776A;font-size:13.5px;font-weight:600;line-height:1.6
}

/* ---------- 要点列表 ---------- */
.point-list{display:flex;flex-direction:column;gap:16px}
.point-item{
  display:flex;gap:24px;align-items:flex-start;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 32px;
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease
}
.point-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(232,80,58,.24)}
.point-num{
  flex-shrink:0;font-family:var(--num);font-variant-numeric:tabular-nums;
  font-size:34px;font-weight:800;line-height:1;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent
}
.point-body h3{font-size:19px;font-weight:700;line-height:1.4}
.point-body p{margin-top:8px;font-size:14.5px;line-height:1.85;color:var(--ink-2)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px;margin:0 auto}
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease
}
.faq-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad-brand);
  opacity:0;transition:opacity .25s ease
}
.faq-item.active{border-color:rgba(232,80,58,.32);box-shadow:var(--sh-1)}
.faq-item.active::before{opacity:1}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  width:100%;text-align:left;padding:18px 22px;font-size:16px;font-weight:600;color:var(--ink)
}
.faq-icon{
  flex-shrink:0;width:22px;height:22px;border-radius:50%;position:relative;
  background:var(--surface-2);transition:background .25s ease,transform .25s ease
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;top:50%;left:50%;background:#B85838;border-radius:2px;
  transform:translate(-50%,-50%);transition:transform .25s ease,background .25s ease
}
.faq-icon::before{width:10px;height:2px}
.faq-icon::after{width:2px;height:10px}
.faq-item.active .faq-icon{transform:rotate(45deg);background:rgba(232,80,58,.16)}
.faq-item.active .faq-icon::before,.faq-item.active .faq-icon::after{background:var(--brand)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 20px;font-size:14.5px;line-height:1.85;color:var(--ink-2)}
.faq-item.active .faq-a{max-height:420px}

/* ---------- 页脚 ---------- */
.site-footer{background:#221C19;color:#fff;position:relative;margin-top:96px}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--grad-brand)
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;
  padding:64px 0 48px
}
.footer-brand .brand-text{color:#fff}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.8;color:rgba(255,255,255,.68);max-width:340px}
.footer-social{display:flex;gap:10px;margin-top:20px}
.footer-social a{
  width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.24);
  display:flex;align-items:center;justify-content:center;
  transition:border-color .2s ease,background .2s ease,transform .2s ease
}
.footer-social a:hover{border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.08);transform:translateY(-2px)}
.footer-social svg{width:17px;height:17px;fill:none;stroke:rgba(255,255,255,.86);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.footer-col h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col a,.footer-col span{font-size:14px;color:rgba(255,255,255,.72);transition:color .2s ease,transform .2s ease;display:inline-block}
.footer-col a:hover{color:#fff;transform:translateX(2px)}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.1);padding:20px 0 28px;
  font-size:12px;color:rgba(255,255,255,.56)
}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .container{padding:0 24px}
  .page-head-inner{grid-template-columns:minmax(0,1fr) 270px;gap:32px}
  .page-head h1{font-size:36px}
  .nav-search{width:180px}
}
@media (max-width:1023px){
  .nav-links,.nav-search{display:none}
  .nav-toggle{display:flex}
  .header-actions .btn-ghost{display:none}
  .section{padding:72px 0}
  .page-head-inner{grid-template-columns:1fr;gap:28px;padding-top:48px;padding-bottom:48px}
  .page-head h1{font-size:32px}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-card:nth-child(even){margin-top:0}
  .support-layout{grid-template-columns:1fr;gap:28px}
  .support-side{position:static}
  .cta-card{grid-template-columns:1fr;padding:36px;gap:32px}
  .cta-text h2{font-size:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;padding:48px 0 36px}
  .section-head h2{font-size:27px}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .section{padding:56px 0}
  .section-sm{padding:44px 0}
  .cd-label{max-width:112px}
  .cd-time{gap:5px}
  .cd-block b{min-width:22px;height:24px;font-size:12.5px}
  .cd-btn{padding:0 10px;font-size:11.5px}
  .brand-text{font-size:18px}
  .header-actions .btn-primary{min-height:36px;padding:0 12px;font-size:13px}
  .page-head h1{font-size:28px}
  .page-head-sub{font-size:15px}
  .page-head-actions .btn{flex:1 1 100%}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:26px}
  .section-head h2{font-size:23px}
  .gallery-grid{grid-template-columns:1fr;gap:16px}
  .gallery-card{min-height:230px}
  .support-grid{grid-template-columns:1fr;gap:16px}
  .support-card{padding:22px}
  .support-card-wide{flex-direction:column}
  .point-item{flex-direction:column;gap:12px;padding:22px}
  .point-num{font-size:28px}
  .cta-card{padding:24px;border-radius:var(--r-md)}
  .cta-text h2{font-size:23px}
  .cta-form-card{padding:20px}
  .faq-q{padding:16px 18px;font-size:15px}
  .faq-a p{padding:0 18px 18px}
  .footer-grid{grid-template-columns:1fr;gap:30px;padding:44px 0 32px}
  .site-footer{margin-top:56px}
  .stat-row{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .cd-label{display:none}
  .cd-time{margin-left:0}
  .cd-btn{margin-left:auto}
  .header-inner{gap:12px}
  .page-head-actions{gap:10px}
  .cta-badges .mini-badge{height:30px;font-size:12px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}