/* roulang page: index */
:root{
  --c-dou:#E3A72F;
  --c-dou-deep:#C4871B;
  --c-dou-soft:#F6E4BC;
  --c-loft:#6A4A34;
  --c-ink:#2A2118;
  --c-ink-2:#5B4F44;
  --c-ink-3:#8A7B6C;
  --c-milk:#FBF6EC;
  --c-card:#FFFFFF;
  --c-blue:#34566B;
  --c-blue-soft:#E7EEF3;
  --c-seal:#B4462F;
  --c-line:#E8DFCF;
  --r-card:18px;
  --r-img:12px;
  --r-pill:999px;
  --sh-1:0 2px 10px rgba(58,43,34,.06);
  --sh-2:0 8px 28px rgba(58,43,34,.10);
  --sh-3:0 16px 44px rgba(58,43,34,.14);
  --sp-1:8px;
  --sp-2:12px;
  --sp-3:16px;
  --sp-4:24px;
  --sp-5:32px;
  --sp-6:48px;
  --sp-7:72px;
  --sp-8:96px;
  --ff-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --ff-serif:"Noto Serif SC","Songti SC",serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--ff-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background-color:var(--c-milk);
  background-image:repeating-linear-gradient(135deg,rgba(106,74,52,.028) 0 1px,transparent 1px 7px);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,textarea,select{font-family:inherit;font-size:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--c-dou);outline-offset:2px;border-radius:6px;}
.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 32px;
}
.section{padding:var(--sp-8) 0;}
.section-tight{padding:var(--sp-7) 0;}

/* ===== 顶部状态条 ===== */
.ticker{
  background:linear-gradient(90deg,var(--c-loft),#553A28 65%,var(--c-loft));
  color:#F7EEDD;
  font-size:14px;
}
.ticker-inner{
  display:flex;
  align-items:center;
  gap:var(--sp-3);
  min-height:44px;
  padding:6px 0;
}
.ticker-label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:600;
  white-space:nowrap;
}
.ticker-label .dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--c-seal);
  box-shadow:0 0 0 4px rgba(180,70,47,.22);
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}
.ticker-clock{
  display:flex;
  align-items:center;
  gap:6px;
  font-variant-numeric:tabular-nums;
  font-weight:700;
  color:var(--c-dou-soft);
  letter-spacing:.02em;
}
.ticker-clock b{
  color:var(--c-dou);
  font-variant-numeric:tabular-nums;
}
.ticker-sep{flex:1;}
.ticker-pill{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:3px 12px;
  border-radius:var(--r-pill);
  border:1px solid rgba(214,120,96,.75);
  color:#F3C7B9;
  font-size:13px;
  white-space:nowrap;
}
.ticker-link{
  color:#E9DCC8;
  font-size:13px;
  border-bottom:1px solid rgba(233,220,200,.4);
  transition:color .2s ease,border-color .2s ease;
  white-space:nowrap;
}
.ticker-link:hover{color:var(--c-dou);border-color:var(--c-dou);}

/* ===== 悬浮胶囊导航 ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  padding:16px 0 0;
}
.nav-shell{
  width:100%;
  max-width:1140px;
  margin:0 auto;
  padding:0 24px;
}
.nav-pill{
  display:flex;
  align-items:center;
  gap:var(--sp-4);
  min-height:64px;
  padding:8px 10px 8px 22px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(232,223,207,.9);
  box-shadow:var(--sh-2);
  transition:min-height .25s ease,box-shadow .25s ease;
}
.site-header.scrolled .nav-pill{
  min-height:56px;
  box-shadow:var(--sh-3);
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.brand-mark{
  width:26px;height:26px;
  border-radius:50%;
  background:radial-gradient(circle at 34% 30%,#F5CE7A,var(--c-dou) 62%,var(--c-dou-deep));
  box-shadow:inset 0 0 0 3px rgba(255,255,255,.55);
  flex-shrink:0;
}
.brand-text{
  font-family:var(--ff-serif);
  font-size:17px;
  font-weight:700;
  color:var(--c-ink);
  letter-spacing:.01em;
  white-space:nowrap;
}
.nav-menu{
  display:flex;
  align-items:center;
  gap:28px;
  margin-left:auto;
}
.nav-menu a{
  position:relative;
  display:inline-block;
  padding:6px 0;
  font-size:15px;
  font-weight:500;
  color:var(--c-ink);
  transition:color .2s ease;
}
.nav-menu a::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-2px;
  width:6px;height:6px;
  border-radius:50%;
  background:var(--c-dou);
  transform:translateX(-50%) scale(0);
  transition:transform .2s ease;
}
.nav-menu a:hover{color:var(--c-loft);}
.nav-menu a:hover::after{transform:translateX(-50%) scale(1);}
.nav-menu a.active{font-weight:600;color:var(--c-ink);}
.nav-menu a.active::after{transform:translateX(-50%) scale(1);}
.nav-cta{
  flex-shrink:0;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:44px;
  padding:0 22px;
  border-radius:var(--r-pill);
  background:var(--c-dou);
  color:var(--c-ink);
  font-size:15px;
  font-weight:600;
  box-shadow:0 4px 12px rgba(196,135,27,.28);
  transition:background .2s ease,transform .2s ease,box-shadow .2s ease;
}
.nav-cta:hover{background:var(--c-dou-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:50%;
  border:1px solid var(--c-line);
  background:#fff;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}
.nav-toggle span{
  display:block;
  width:18px;height:2px;
  background:var(--c-loft);
  border-radius:2px;
  position:relative;
  transition:background .2s ease;
}
.nav-toggle span::before,
.nav-toggle span::after{
  content:"";
  position:absolute;left:0;
  width:18px;height:2px;
  background:var(--c-loft);
  border-radius:2px;
  transition:transform .2s ease;
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.nav-toggle[aria-expanded="true"] span{background:transparent;}
.nav-toggle[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg);}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:48px;
  padding:0 28px;
  border-radius:var(--r-pill);
  font-size:16px;
  font-weight:600;
  white-space:nowrap;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn-primary{
  background:var(--c-dou);
  color:var(--c-ink);
  box-shadow:0 6px 16px rgba(196,135,27,.26);
}
.btn-primary:hover{background:var(--c-dou-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);}
.btn-primary:active{transform:translateY(0);box-shadow:0 3px 8px rgba(196,135,27,.28);}
.btn-ghost{
  height:44px;
  padding:0 22px;
  background:#fff;
  color:var(--c-loft);
  border:1px solid var(--c-loft);
  font-size:15px;
}
.btn-ghost:hover{background:var(--c-milk);transform:translateY(-1px);box-shadow:var(--sh-1);}
.btn:disabled,.btn[disabled]{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none;}
.btn-sm{height:40px;padding:0 18px;font-size:14px;}

/* ===== 徽章 / 标签 ===== */
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:3px 12px;
  border-radius:var(--r-pill);
  font-size:13px;
  line-height:1.7;
  font-weight:500;
  white-space:nowrap;
}
.badge-dou{background:var(--c-dou-soft);color:#7A5310;}
.badge-blue{background:var(--c-blue-soft);color:var(--c-blue);}
.badge-seal{background:#fff;color:var(--c-seal);border:1px solid rgba(180,70,47,.5);}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;}
.tag{
  display:inline-flex;
  align-items:center;
  height:34px;
  padding:0 16px;
  border-radius:var(--r-pill);
  border:1px solid var(--c-line);
  background:#fff;
  font-size:14px;
  color:var(--c-ink-2);
  transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.tag:hover{border-color:var(--c-dou);color:var(--c-loft);background:var(--c-milk);}
.tag.is-on{background:var(--c-dou-soft);border-color:var(--c-dou);color:#7A5310;font-weight:600;}

/* ===== Hero ===== */
.hero{
  position:relative;
  padding:56px 0 var(--sp-8);
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  inset:-20% -10% auto auto;
  width:760px;height:760px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(227,167,47,.13),rgba(227,167,47,0) 68%);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:var(--sp-6);
  align-items:center;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:5px 16px 5px 10px;
  border-radius:var(--r-pill);
  background:#fff;
  border:1px solid var(--c-line);
  box-shadow:var(--sh-1);
  font-size:13px;
  color:var(--c-ink-2);
  margin-bottom:22px;
}
.kicker i{
  width:8px;height:8px;border-radius:50%;
  background:var(--c-seal);
  display:inline-block;
}
.hero h1{
  font-family:var(--ff-serif);
  font-size:52px;
  line-height:1.28;
  font-weight:700;
  letter-spacing:.005em;
  color:var(--c-ink);
  max-width:15em;
}
.hero h1 em{
  font-style:normal;
  color:var(--c-dou-deep);
}
.hero-lede{
  margin-top:20px;
  font-size:17px;
  line-height:1.85;
  color:var(--c-ink-2);
  max-width:34em;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:32px;
}
.metrics{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px;
  margin-top:32px;
  font-size:14px;
  color:var(--c-ink-2);
}
.metrics span{display:inline-flex;align-items:center;gap:8px;}
.metrics span::before{
  content:"";
  width:7px;height:7px;
  border-radius:50%;
  background:var(--c-dou);
  flex-shrink:0;
}
.hero-media{
  position:relative;
}
.hero-frame{
  position:relative;
  border-radius:var(--r-img);
  overflow:hidden;
  box-shadow:var(--sh-3);
  aspect-ratio:16/10;
  background:var(--c-milk);
}
.hero-frame img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .6s ease;
}
.hero-frame:hover img{transform:scale(1.02);}
.hero-float{
  position:absolute;
  left:-18px;
  bottom:-22px;
  display:flex;
  align-items:center;
  gap:14px;
  padding:14px 20px;
  border-radius:16px;
  background:#fff;
  border:1.5px solid var(--c-dou);
  box-shadow:var(--sh-2);
  max-width:300px;
}
.hero-float .num{
  font-family:var(--ff-serif);
  font-size:30px;
  font-weight:700;
  line-height:1;
  color:var(--c-dou-deep);
  font-variant-numeric:tabular-nums;
}
.hero-float .txt{font-size:13px;line-height:1.6;color:var(--c-ink-2);}

/* ===== 板块标题 ===== */
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:var(--sp-4);
  margin-bottom:var(--sp-5);
}
.section-title{
  font-family:var(--ff-serif);
  font-size:34px;
  line-height:1.35;
  font-weight:700;
  color:var(--c-ink);
  position:relative;
  padding-left:20px;
}
.section-title::before{
  content:"";
  position:absolute;
  left:0;top:.38em;
  width:11px;height:11px;
  border-radius:50%;
  background:var(--c-dou);
}
.section-sub{
  margin-top:10px;
  padding-left:20px;
  font-size:15px;
  color:var(--c-ink-3);
  max-width:44em;
}
.section-link{
  flex-shrink:0;
  font-size:15px;
  font-weight:600;
  color:var(--c-loft);
  border-bottom:1px solid rgba(106,74,52,.35);
  padding-bottom:2px;
  transition:color .2s ease,border-color .2s ease;
}
.section-link:hover{color:var(--c-dou-deep);border-color:var(--c-dou-deep);}

/* ===== 卖点条列 ===== */
.points{
  border-top:1px solid var(--c-line);
}
.point{
  display:grid;
  grid-template-columns:120px 1fr;
  gap:var(--sp-4);
  align-items:start;
  padding:28px 0;
  border-bottom:1px solid var(--c-line);
}
.point-num{
  font-family:var(--ff-serif);
  font-size:40px;
  font-weight:700;
  line-height:1;
  color:var(--c-dou);
  font-variant-numeric:tabular-nums;
}
.point h3{
  font-size:20px;
  font-weight:700;
  line-height:1.5;
  color:var(--c-ink);
}
.point p{
  margin-top:8px;
  font-size:15px;
  color:var(--c-ink-2);
  max-width:52em;
}

/* ===== 非对称图墙 ===== */
.gallery{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  grid-auto-rows:178px;
  gap:16px;
}
.g-item{
  position:relative;
  overflow:hidden;
  border-radius:var(--r-img);
  background:var(--c-milk);
  box-shadow:var(--sh-1);
  border:1px solid var(--c-line);
  transition:transform .3s ease,box-shadow .3s ease;
}
.g-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.g-item img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.g-item:hover img{transform:scale(1.04);}
.g-item .g-cap{
  position:absolute;
  left:12px;bottom:12px;
  padding:5px 13px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.94);
  font-size:13px;
  font-weight:600;
  color:var(--c-loft);
  box-shadow:var(--sh-1);
}
.g-item:nth-child(1){grid-column:span 4;grid-row:span 2;}
.g-item:nth-child(2){grid-column:span 2;}
.g-item:nth-child(3){grid-column:span 2;}
.g-item:nth-child(4){grid-column:span 3;}
.g-item:nth-child(5){grid-column:span 3;}
.gallery-note{
  margin-top:16px;
  font-size:13px;
  color:var(--c-ink-3);
}

/* ===== 最新信息列表 ===== */
.cms-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}
.post-card{
  display:grid;
  grid-template-columns:136px 1fr;
  gap:18px;
  padding:18px;
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:#DCCFB8;}
.post-thumb{
  display:block;
  border-radius:10px;
  overflow:hidden;
  aspect-ratio:1/1;
  background:var(--c-milk);
}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.post-card:hover .post-thumb img{transform:scale(1.05);}
.post-body{min-width:0;display:flex;flex-direction:column;}
.post-body h3{
  margin-top:10px;
  font-size:18px;
  font-weight:700;
  line-height:1.55;
  color:var(--c-ink);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.post-body h3 a{transition:color .2s ease;}
.post-body h3 a:hover{color:var(--c-dou-deep);}
.post-sum{
  margin-top:8px;
  font-size:14px;
  line-height:1.75;
  color:var(--c-ink-2);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.post-meta{
  margin-top:auto;
  padding-top:10px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  font-size:14px;
  color:var(--c-ink-3);
  font-variant-numeric:tabular-nums;
}
.empty-state{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:16px;
  padding:64px 24px;
  border:1px dashed var(--c-line);
  border-radius:var(--r-card);
  background:#fff;
  text-align:center;
}
.empty-bean{
  width:64px;height:64px;
  border-radius:50%;
  background:radial-gradient(circle at 34% 30%,#F5CE7A,var(--c-dou) 62%,var(--c-dou-deep));
  box-shadow:inset 0 0 0 6px rgba(255,255,255,.5);
}
.empty-state p{font-size:15px;color:var(--c-ink-2);}

/* ===== 深色数据面板 ===== */
.dark-panel{
  background:linear-gradient(150deg,#553A28,var(--c-loft) 60%,#4B3323);
  border-radius:24px;
  padding:var(--sp-6) var(--sp-5);
  color:#F6EEDF;
  position:relative;
  overflow:hidden;
  box-shadow:var(--sh-3);
}
.dark-panel::after{
  content:"";
  position:absolute;
  inset:auto -60px -120px auto;
  width:340px;height:340px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(227,167,47,.22),rgba(227,167,47,0) 70%);
}
.dark-panel .dp-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:var(--sp-4);
  flex-wrap:wrap;
  position:relative;
  z-index:1;
}
.dark-panel h2{
  font-family:var(--ff-serif);
  font-size:32px;
  line-height:1.4;
  font-weight:700;
}
.dark-panel .dp-sub{
  margin-top:8px;
  font-size:15px;
  color:rgba(246,238,223,.72);
  max-width:44em;
}
.stat-grid{
  position:relative;
  z-index:1;
  margin-top:var(--sp-5);
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.stat{
  padding:22px 20px;
  border-radius:16px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
}
.stat .v{
  font-size:32px;
  font-weight:700;
  font-variant-numeric:tabular-nums;
  color:var(--c-dou);
  line-height:1.2;
}
.stat .k{
  margin-top:6px;
  font-size:14px;
  color:rgba(246,238,223,.78);
}

/* ===== CTA 表单 ===== */
.cta-card{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:var(--sp-6);
  padding:var(--sp-6);
  border-radius:24px;
  background:#fff;
  border:1px solid var(--c-line);
  box-shadow:var(--sh-2);
  position:relative;
  overflow:hidden;
}
.cta-card::before{
  content:"";
  position:absolute;
  top:0;left:0;right:0;
  height:12px;
  background:repeating-linear-gradient(115deg,var(--c-dou) 0 26px,var(--c-dou-deep) 26px 52px,var(--c-loft) 52px 78px);
  opacity:.85;
}
.cta-copy h2{
  font-family:var(--ff-serif);
  font-size:32px;
  line-height:1.4;
  font-weight:700;
  margin-top:12px;
}
.cta-copy p{
  margin-top:14px;
  font-size:15px;
  color:var(--c-ink-2);
}
.cta-badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:22px;
}
.form{display:grid;gap:16px;}
.field label{
  display:block;
  font-size:14px;
  font-weight:600;
  color:var(--c-ink-2);
  margin-bottom:8px;
}
.field input,
.field textarea{
  width:100%;
  min-height:48px;
  padding:12px 16px;
  border-radius:12px;
  border:1px solid var(--c-line);
  background:#FDFAF4;
  font-size:15px;
  color:var(--c-ink);
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field textarea{min-height:88px;resize:vertical;}
.field input::placeholder,
.field textarea::placeholder{color:var(--c-ink-3);}
.field input:focus,
.field textarea:focus{
  outline:none;
  background:#fff;
  border-color:var(--c-dou);
  box-shadow:0 0 0 3px rgba(227,167,47,.22);
}
.field input:read-only{background:#F3EDE2;color:var(--c-ink-3);}
.field .hint{font-size:13px;color:var(--c-ink-3);margin-top:6px;}
.field.is-error input,
.field.is-error textarea{border-color:var(--c-seal);box-shadow:0 0 0 3px rgba(180,70,47,.12);}
.field.is-error .hint{color:var(--c-seal);}
.form-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:flex-end;}
.form-note{font-size:13px;color:var(--c-ink-3);margin-right:auto;}

/* ===== FAQ ===== */
.faq-wrap{max-width:820px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--c-line);}
.faq-item summary{
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:20px 0;
  font-size:17px;
  font-weight:600;
  color:var(--c-ink);
  cursor:pointer;
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--c-dou-deep);}
.faq-item summary::after{
  content:"+";
  flex-shrink:0;
  width:26px;height:26px;
  border-radius:50%;
  border:1px solid var(--c-line);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
  font-weight:400;
  color:var(--c-loft);
  transition:transform .25s ease,background .25s ease,border-color .25s ease;
}
.faq-item[open] summary::after{
  transform:rotate(45deg);
  background:var(--c-dou-soft);
  border-color:var(--c-dou);
}
.faq-a{
  padding:0 0 22px;
  font-size:15px;
  line-height:1.85;
  color:var(--c-ink-2);
  max-width:44em;
}

/* ===== 页脚 ===== */
.site-footer{
  margin-top:var(--sp-8);
  background:#4B3323;
  color:rgba(255,255,255,.82);
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.03) 0 1px,transparent 1px 8px);
}
.footer-top{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:var(--sp-5);
  padding:var(--sp-7) 0 var(--sp-6);
}
.footer-brand .brand-text{color:#fff;font-size:18px;}
.footer-brand .brand-mark{box-shadow:inset 0 0 0 3px rgba(75,51,35,.6);}
.footer-brand p{
  margin-top:16px;
  font-size:14px;
  line-height:1.8;
  color:rgba(255,255,255,.68);
  max-width:26em;
}
.footer-col h4{
  font-size:14px;
  font-weight:600;
  color:var(--c-dou-soft);
  margin-bottom:14px;
}
.footer-col li{margin-bottom:8px;}
.footer-col a,.footer-col span{
  display:inline-block;
  font-size:14px;
  line-height:1.8;
  color:rgba(255,255,255,.8);
  transition:color .2s ease,transform .2s ease;
}
.footer-col a:hover{color:var(--c-dou);transform:translateX(2px);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 28px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:rgba(255,255,255,.6);
}

/* ===== 图片失败降级 ===== */
.img-err{
  background-color:var(--c-milk);
  background-image:repeating-linear-gradient(45deg,rgba(106,74,52,.07) 0 1px,transparent 1px 8px);
  position:relative;
}
.img-err::after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  width:34px;height:34px;
  margin:-17px 0 0 -17px;
  border-radius:50%;
  background:radial-gradient(circle at 34% 30%,#F5CE7A,var(--c-dou) 62%,var(--c-dou-deep));
  opacity:.5;
}

/* ===== 响应式 ===== */
@media (max-width:1199px){
  .hero h1{font-size:44px;}
  .section-title{font-size:30px;}
  .dark-panel h2,.cta-copy h2{font-size:28px;}
  .footer-top{grid-template-columns:1.2fr 1fr 1fr;}
  .footer-brand{grid-column:1 / -1;}
}
@media (max-width:1023px){
  .container{padding:0 24px;}
  .section{padding:72px 0;}
  .hero{padding:40px 0 64px;}
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .hero h1{max-width:22em;}
  .hero-media{max-width:640px;}
  .hero-float{left:12px;bottom:-18px;}
  .cms-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .cta-card{grid-template-columns:1fr;gap:32px;}
  .gallery{grid-auto-rows:150px;}
}
@media (max-width:900px){
  .nav-menu{
    display:none;
    position:absolute;
    left:16px;right:16px;
    top:calc(100% + 10px);
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:10px 8px 14px;
    background:#fff;
    border-radius:0 0 20px 20px;
    border:1px solid var(--c-line);
    box-shadow:var(--sh-3);
  }
  .nav-menu.is-open{display:flex;}
  .nav-menu a{
    padding:14px 16px;
    font-size:16px;
    border-radius:12px;
  }
  .nav-menu a::after{display:none;}
  .nav-menu a.active{background:var(--c-milk);color:var(--c-loft);}
  .nav-toggle{display:inline-flex;margin-left:auto;}
  .nav-cta{display:none;}
  .nav-pill{position:relative;}
}
@media (max-width:767px){
  .container{padding:0 18px;}
  .section{padding:48px 0;}
  .section-tight{padding:48px 0;}
  .hero h1{font-size:34px;}
  .hero-lede{font-size:16px;}
  .section-title{font-size:26px;padding-left:16px;}
  .section-sub{padding-left:16px;font-size:14px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .point{grid-template-columns:1fr;gap:8px;padding:22px 0;}
  .point-num{font-size:32px;}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:132px;gap:10px;}
  .g-item:nth-child(1),
  .g-item:nth-child(2),
  .g-item:nth-child(3),
  .g-item:nth-child(4),
  .g-item:nth-child(5){grid-column:span 1;grid-row:span 1;}
  .g-item:nth-child(1){grid-column:span 2;grid-row:span 2;}
  .post-card{grid-template-columns:104px 1fr;gap:14px;padding:14px;}
  .post-body h3{font-size:17px;}
  .dark-panel{padding:36px 20px;border-radius:20px;}
  .dark-panel h2{font-size:24px;}
  .stat-grid{grid-template-columns:1fr 1fr;gap:12px;}
  .stat{padding:18px 16px;}
  .stat .v{font-size:26px;}
  .cta-card{padding:36px 20px;border-radius:20px;}
  .cta-copy h2{font-size:24px;}
  .btn{width:100%;}
  .hero-actions .btn{width:100%;}
  .form-actions{justify-content:stretch;}
  .form-actions .btn{width:100%;}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px;padding:48px 0 32px;}
  .footer-brand{grid-column:1 / -1;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .ticker-inner{flex-wrap:wrap;gap:8px 12px;padding:8px 0;}
  .ticker-sep{display:none;}
  .ticker-pill{order:3;}
  .ticker-link{margin-left:auto;}
  .site-header{padding-top:12px;}
  .nav-shell{padding:0 16px;}
  .nav-pill{padding:8px 10px 8px 16px;min-height:58px;}
  .brand-text{font-size:15px;}
}
@media (max-width:479px){
  .hero h1{font-size:29px;}
  .gallery{grid-auto-rows:118px;}
  .post-card{grid-template-columns:1fr;}
  .post-thumb{aspect-ratio:16/9;}
  .stat-grid{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr;}
  .hero-float{padding:10px 14px;max-width:240px;}
  .hero-float .num{font-size:24px;}
}

/* roulang page: article */
:root{
  --c-dou:#E3A72F;
  --c-dou-deep:#C4871B;
  --c-dou-soft:#F6E4BC;
  --c-loft:#6A4A34;
  --c-ink:#2A2118;
  --c-ink-2:#5B4F44;
  --c-ink-3:#8A7B6C;
  --c-milk:#FBF6EC;
  --c-card:#FFFFFF;
  --c-blue:#34566B;
  --c-blue-soft:#E7EEF3;
  --c-seal:#B4462F;
  --c-line:#E8DFCF;
  --r-card:18px;
  --r-img:12px;
  --r-pill:999px;
  --sh-1:0 2px 10px rgba(58,43,34,.06);
  --sh-2:0 8px 28px rgba(58,43,34,.10);
  --sh-3:0 16px 44px rgba(58,43,34,.14);
  --sp-1:8px;
  --sp-2:16px;
  --sp-3:24px;
  --sp-4:32px;
  --sp-5:48px;
  --sp-6:64px;
  --sp-7:80px;
  --sp-8:96px;
  --font-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-serif:"Noto Serif SC","Songti SC",serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background-color:var(--c-milk);
  background-image:repeating-linear-gradient(135deg,rgba(106,74,52,.028) 0 1px,transparent 1px 7px);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--c-dou-deep);}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.35;font-weight:700;}
p{margin:0;}
input,textarea,select{font-family:inherit;font-size:16px;}
:focus-visible{outline:2px solid var(--c-dou);outline-offset:2px;border-radius:4px;}
.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;
}

/* ---------- 顶部信息条 ---------- */
.top-strip{
  background:var(--c-loft);
  background-image:linear-gradient(90deg,rgba(0,0,0,.14),rgba(0,0,0,0) 60%),repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 1px,transparent 1px 8px);
  color:#F7EFE2;
  font-size:14px;
}
.strip-inner{
  display:flex;align-items:center;gap:var(--sp-2);
  min-height:44px;flex-wrap:wrap;
}
.strip-label{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:600;letter-spacing:.01em;
}
.strip-label i{
  width:9px;height:9px;border-radius:var(--r-pill);
  background:var(--c-dou);box-shadow:0 0 0 4px rgba(227,167,47,.18);
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 3px rgba(227,167,47,.16);}
  50%{box-shadow:0 0 0 7px rgba(227,167,47,.05);}
}
.strip-note{
  color:rgba(255,255,255,.72);
  font-size:13.5px;
  font-variant-numeric:tabular-nums;
}
.strip-seal{
  display:inline-flex;align-items:center;
  padding:2px 10px;border-radius:var(--r-pill);
  background:var(--c-seal);color:#fff;font-size:12.5px;font-weight:600;
}
.strip-link{
  margin-left:auto;color:var(--c-dou-soft);
  font-size:13.5px;border-bottom:1px solid rgba(246,228,188,.4);
  padding-bottom:1px;
}
.strip-link:hover{color:#fff;border-bottom-color:#fff;}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  padding:18px 0 8px;
}
.nav-shell{
  max-width:1140px;margin:0 auto;padding:0 24px;
}
.nav-pill{
  display:flex;align-items:center;gap:var(--sp-3);
  height:64px;padding:0 10px 0 20px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  border:1px solid rgba(232,223,207,.9);
  box-shadow:var(--sh-2);
  transition:height .25s ease,box-shadow .25s ease;
}
.site-header.is-condensed .nav-pill{
  height:56px;
  box-shadow:var(--sh-3);
}
.brand{
  display:inline-flex;align-items:center;gap:10px;
  font-weight:700;font-size:16px;color:var(--c-ink);
  white-space:nowrap;
}
.brand:hover{color:var(--c-loft);}
.brand-mark{
  width:22px;height:22px;border-radius:50% 50% 50% 8px;
  background:linear-gradient(140deg,var(--c-dou),var(--c-dou-deep));
  display:inline-block;flex:none;
  box-shadow:inset 0 -2px 4px rgba(0,0,0,.12);
}
.brand-text{font-family:var(--font-serif);letter-spacing:.01em;}
.nav-menu{
  display:flex;align-items:center;gap:28px;
  margin-left:auto;
}
.nav-menu a{
  position:relative;
  font-size:15px;font-weight:500;color:var(--c-ink);
  padding:6px 0;display:inline-block;
}
.nav-menu a::after{
  content:"";position:absolute;left:50%;bottom:-4px;
  width:6px;height:6px;border-radius:50%;
  background:var(--c-dou);transform:translateX(-50%) scale(0);
  transition:transform .2s ease;
}
.nav-menu a:hover{color:var(--c-loft);}
.nav-menu a:hover::after{transform:translateX(-50%) scale(1);}
.nav-menu a.active{font-weight:600;}
.nav-menu a.active::after{transform:translateX(-50%) scale(1);}
.nav-cta{
  display:inline-flex;align-items:center;justify-content:center;
  height:44px;padding:0 22px;border-radius:var(--r-pill);
  background:var(--c-dou);color:var(--c-ink);
  font-size:14.5px;font-weight:700;white-space:nowrap;
  box-shadow:0 2px 0 rgba(196,135,27,.35);
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.nav-cta:hover{
  background:var(--c-dou-deep);color:#fff;
  transform:translateY(-1px);box-shadow:var(--sh-2);
}
.nav-toggle{
  display:none;
  width:44px;height:44px;border-radius:50%;
  background:var(--c-milk);border:1px solid var(--c-line);
  margin-left:auto;position:relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  position:absolute;left:50%;top:50%;
  width:18px;height:2px;border-radius:2px;
  background:var(--c-ink);transform:translate(-50%,-50%);
  transition:transform .22s ease,opacity .22s ease;
  content:"";
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.nav-toggle[aria-expanded="true"] span{background:transparent;}
.nav-toggle[aria-expanded="true"] span::before{transform:translate(-50%,-50%) rotate(45deg);top:0;}
.nav-toggle[aria-expanded="true"] span::after{transform:translate(-50%,-50%) rotate(-45deg);top:0;}

/* ---------- 面包屑 ---------- */
.crumb-bar{
  padding:var(--sp-3) 0 0;
}
.crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:14px;color:var(--c-ink-2);
}
.crumb .dot{
  width:5px;height:5px;border-radius:50%;background:var(--c-dou);
  display:inline-block;flex:none;
}
.crumb a{color:var(--c-ink-2);}
.crumb a:hover{color:var(--c-dou-deep);}
.crumb .current{color:var(--c-ink-3);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ---------- 文章头 ---------- */
.article-hero{
  padding:var(--sp-4) 0 var(--sp-5);
  position:relative;
}
.article-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(60% 70% at 80% 0%,rgba(227,167,47,.10),transparent 70%);
  pointer-events:none;
}
.article-head{
  position:relative;
  max-width:840px;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:5px 14px;border-radius:var(--r-pill);
  background:var(--c-dou-soft);color:#7A5410;
  font-size:13px;font-weight:600;
  margin-bottom:18px;
}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--c-dou-deep);}
h1.article-title{
  font-family:var(--font-serif);
  font-size:52px;
  line-height:1.28;
  letter-spacing:.005em;
  color:var(--c-ink);
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;
  margin-top:20px;font-size:14px;color:var(--c-ink-3);
  font-variant-numeric:tabular-nums;
}
.article-meta .sep{width:4px;height:4px;border-radius:50%;background:var(--c-line);}
.article-meta strong{color:var(--c-ink-2);font-weight:600;}

/* ---------- 封面 ---------- */
.cover-figure{
  margin:var(--sp-5) 0 0;
  max-width:960px;
}
.cover-frame{
  position:relative;overflow:hidden;
  border-radius:var(--r-img);
  box-shadow:var(--sh-2);
  background:var(--c-milk);
  aspect-ratio:16/9;
}
.cover-frame img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s ease;
}
.cover-frame:hover img{transform:scale(1.02);}
.cover-frame.img-broken::after{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(45deg,rgba(106,74,52,.05) 0 6px,transparent 6px 14px);
}
.cover-figure figcaption{
  margin-top:12px;font-size:13px;color:var(--c-ink-3);
}

/* ---------- 正文布局 ---------- */
.article-main{
  padding:var(--sp-6) 0 var(--sp-7);
}
.article-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 240px;
  gap:var(--sp-6);
  align-items:start;
}
.article-body{
  max-width:800px;
  font-size:16px;
  line-height:1.9;
  color:var(--c-ink-2);
}
.article-body > *:first-child{margin-top:0;}
.article-body h2{
  position:relative;
  font-family:var(--font-serif);
  font-size:34px;line-height:1.4;
  color:var(--c-ink);
  margin:40px 0 16px;
  padding-left:20px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.42em;
  width:12px;height:12px;border-radius:50% 50% 50% 3px;
  background:var(--c-dou);
}
.article-body h3{
  font-size:22px;line-height:1.5;color:var(--c-ink);
  margin:28px 0 12px;
}
.article-body h4{
  font-size:17px;color:var(--c-ink);margin:22px 0 10px;
}
.article-body p{margin:0 0 1em;}
.article-body a{
  color:var(--c-blue);
  border-bottom:1px solid rgba(52,86,107,.32);
}
.article-body a:hover{color:var(--c-dou-deep);border-bottom-color:var(--c-dou);}
.article-body strong{color:var(--c-ink);font-weight:700;}
.article-body blockquote{
  margin:26px 0;padding:20px 24px;
  border-left:3px solid var(--c-dou);
  background:rgba(246,228,188,.22);
  border-radius:0 var(--r-img) var(--r-img) 0;
  color:var(--c-ink-2);
  font-size:15.5px;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body ul,.article-body ol{
  margin:0 0 1em;padding-left:1.4em;
}
.article-body ul{list-style:none;padding-left:0;}
.article-body ul li{
  position:relative;padding-left:1.4em;margin-bottom:8px;
}
.article-body ul li::before{
  content:"";position:absolute;left:2px;top:.78em;
  width:7px;height:7px;border-radius:50% 50% 50% 2px;
  background:var(--c-dou);
}
.article-body ol{list-style:decimal;}
.article-body ol li{margin-bottom:8px;padding-left:4px;}
.article-body ol li::marker{color:var(--c-dou-deep);font-weight:700;}
.article-body img{
  border-radius:var(--r-img);
  margin:24px auto;
  box-shadow:var(--sh-1);
}
.article-body figure{margin:24px 0;}
.article-body figcaption{
  font-size:13px;color:var(--c-ink-3);text-align:center;margin-top:10px;
}
.article-body table{
  width:100%;border-collapse:collapse;margin:24px 0;
  font-size:14.5px;display:block;overflow-x:auto;
  border:1px solid var(--c-line);border-radius:var(--r-img);
}
.article-body thead{background:var(--c-milk);}
.article-body th,.article-body td{
  padding:12px 16px;text-align:left;border-bottom:1px solid var(--c-line);
  white-space:nowrap;
}
.article-body th{color:var(--c-ink);font-weight:700;}
.article-body hr{
  border:0;border-top:1px solid var(--c-line);margin:36px 0;
}
.article-body pre{
  overflow-x:auto;padding:18px;border-radius:var(--r-img);
  background:#2A2118;color:#F6E4BC;font-size:14px;
}

/* ---------- 侧栏 ---------- */
.article-aside{
  position:sticky;top:104px;
  display:flex;flex-direction:column;gap:18px;
}
.aside-card{
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  padding:22px 20px;
  box-shadow:var(--sh-1);
}
.aside-card h3{
  font-size:15px;color:var(--c-ink);margin-bottom:14px;
  display:flex;align-items:center;gap:8px;
}
.aside-card h3::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--c-dou);
}
.aside-list li{
  font-size:14px;color:var(--c-ink-2);
  padding:9px 0;border-bottom:1px dashed var(--c-line);
  display:flex;justify-content:space-between;gap:10px;
}
.aside-list li:last-child{border-bottom:0;padding-bottom:0;}
.aside-list span{color:var(--c-ink-3);font-variant-numeric:tabular-nums;font-weight:700;}
.aside-cta{
  display:inline-flex;width:100%;align-items:center;justify-content:center;
  height:44px;border-radius:var(--r-pill);
  background:var(--c-dou);color:var(--c-ink);font-weight:700;font-size:14.5px;
  transition:background .2s ease,transform .2s ease,box-shadow .2s ease;
}
.aside-cta:hover{background:var(--c-dou-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);}

/* ---------- 空态 ---------- */
.empty-state{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;gap:16px;
  padding:72px 24px;
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-1);
}
.empty-bean{
  width:64px;height:64px;border-radius:50% 50% 50% 18px;
  background:linear-gradient(140deg,var(--c-dou-soft),var(--c-dou));
  box-shadow:inset 0 -6px 12px rgba(0,0,0,.08);
}
.empty-state p{font-size:15px;color:var(--c-ink-2);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;
  height:44px;padding:0 24px;border-radius:var(--r-pill);
  background:#fff;border:1px solid var(--c-loft);color:var(--c-loft);
  font-size:14.5px;font-weight:600;
  transition:background .2s ease,box-shadow .2s ease,transform .2s ease;
}
.btn-ghost:hover{background:var(--c-milk);color:var(--c-loft);transform:translateY(-1px);box-shadow:var(--sh-1);}

/* ---------- 文末提示卡 ---------- */
.notice-card{
  margin-top:var(--sp-6);
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-1);
  padding:26px 28px;
  max-width:800px;
}
.notice-card h3{
  font-size:18px;color:var(--c-ink);margin-bottom:10px;
  display:flex;align-items:center;gap:10px;
}
.notice-card h3 .seal{
  font-size:12px;font-weight:600;padding:2px 10px;border-radius:var(--r-pill);
  border:1px solid var(--c-seal);color:var(--c-seal);background:#fff;
}
.notice-card p{font-size:14.5px;color:var(--c-ink-2);line-height:1.85;}
.notice-points{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px 24px;margin-top:16px;
}
.notice-points li{
  position:relative;padding-left:18px;
  font-size:14px;color:var(--c-ink-2);
}
.notice-points li::before{
  content:"";position:absolute;left:0;top:.72em;
  width:7px;height:7px;border-radius:50% 50% 50% 2px;background:var(--c-dou);
}

/* ---------- 相关推荐 ---------- */
.related{
  padding:var(--sp-7) 0 var(--sp-6);
  border-top:1px solid var(--c-line);
  background:linear-gradient(180deg,rgba(251,246,236,.4),rgba(251,246,236,0));
}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:16px;margin-bottom:var(--sp-4);flex-wrap:wrap;
}
.section-head h2{
  font-family:var(--font-serif);
  font-size:34px;color:var(--c-ink);
  position:relative;padding-left:20px;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:.44em;
  width:12px;height:12px;border-radius:50% 50% 50% 3px;background:var(--c-dou);
}
.section-head .more{
  font-size:14px;color:var(--c-blue);border-bottom:1px solid rgba(52,86,107,.3);
  padding-bottom:2px;
}
.section-head .more:hover{color:var(--c-dou-deep);border-bottom-color:var(--c-dou);}
.related-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:var(--sp-3);
}
.card-post{
  display:grid;grid-template-columns:150px minmax(0,1fr);
  gap:18px;align-items:center;
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  padding:16px;
  box-shadow:var(--sh-1);
  transition:transform .22s ease,box-shadow .22s ease;
}
.card-post:hover{transform:translateY(-2px);box-shadow:var(--sh-2);}
.card-post .thumb{
  overflow:hidden;border-radius:var(--r-img);aspect-ratio:4/3;background:var(--c-milk);
}
.card-post .thumb img{
  width:100%;height:100%;object-fit:cover;transition:transform .45s ease;
}
.card-post:hover .thumb img{transform:scale(1.04);}
.card-post .body{min-width:0;}
.card-post h3{
  font-size:18px;line-height:1.5;color:var(--c-ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-post p{
  margin-top:8px;font-size:14px;color:var(--c-ink-2);line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-post .info{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-top:12px;font-size:13px;color:var(--c-ink-3);
  font-variant-numeric:tabular-nums;
}
.badge{
  display:inline-flex;align-items:center;
  padding:3px 11px;border-radius:var(--r-pill);
  font-size:12.5px;font-weight:600;white-space:nowrap;
}
.badge-dou{background:var(--c-dou-soft);color:#7A5410;}
.badge-blue{background:var(--c-blue-soft);color:var(--c-blue);}
.badge-seal{background:#fff;color:var(--c-seal);border:1px solid var(--c-seal);}

.back-cat{
  display:flex;justify-content:center;padding:0 0 var(--sp-6);
}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:var(--sp-7);
  background:var(--c-loft);
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.035) 0 1px,transparent 1px 8px);
  color:rgba(255,255,255,.82);
  padding:var(--sp-7) 0 0;
}
.footer-top{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:var(--sp-4);
  padding-bottom:var(--sp-5);
}
.footer-brand .brand{color:#fff;font-size:17px;margin-bottom:14px;}
.footer-brand .brand:hover{color:var(--c-dou-soft);}
.footer-brand .brand-mark{box-shadow:none;}
.footer-brand p{
  font-size:14px;line-height:1.85;color:rgba(255,255,255,.72);max-width:320px;
}
.footer-col h4{
  font-size:14px;font-weight:600;color:var(--c-dou-soft);
  margin-bottom:16px;letter-spacing:.02em;
}
.footer-col ul li{
  font-size:14px;line-height:1.8;margin-bottom:10px;color:rgba(255,255,255,.8);
}
.footer-col ul li a{
  color:rgba(255,255,255,.8);display:inline-block;
  transition:color .2s ease,transform .2s ease;
}
.footer-col ul li a:hover{color:var(--c-dou);transform:translateX(2px);}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  padding:20px 0 26px;
  border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:rgba(255,255,255,.6);
  font-variant-numeric:tabular-nums;
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .article-layout{grid-template-columns:minmax(0,1fr);}
  .article-aside{display:none;}
  .article-body{max-width:100%;}
  h1.article-title{font-size:44px;}
  .article-body h2{font-size:30px;}
}
@media (max-width:1023px){
  .container{padding:0 24px;}
  .nav-shell{padding:0 20px;}
  .nav-menu{gap:20px;}
  .footer-top{grid-template-columns:1fr 1fr;}
  .related-grid{grid-template-columns:1fr;}
  .section-head h2{font-size:28px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .top-strip .strip-note{display:none;}
  .strip-inner{min-height:40px;font-size:13px;}
  .site-header{padding:12px 0 6px;}
  .nav-shell{padding:0 16px;}
  .nav-pill{height:58px;padding:0 8px 0 16px;gap:10px;}
  .site-header.is-condensed .nav-pill{height:54px;}
  .brand-text{font-size:14.5px;max-width:170px;overflow:hidden;text-overflow:ellipsis;}
  .nav-toggle{display:inline-block;}
  .nav-cta{display:none;}
  .nav-menu{
    position:absolute;left:16px;right:16px;top:calc(100% + 8px);
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(255,255,255,.98);
    border:1px solid var(--c-line);
    border-radius:20px;
    box-shadow:var(--sh-3);
    padding:8px;
    display:none;
  }
  .nav-menu.is-open{display:flex;}
  .nav-menu li{border-bottom:1px solid var(--c-line);}
  .nav-menu li:last-child{border-bottom:0;}
  .nav-menu a{
    display:flex;align-items:center;height:52px;padding:0 14px;
    font-size:15px;width:100%;
  }
  .nav-menu a::after{left:auto;right:16px;bottom:auto;top:50%;transform:translateY(-50%) scale(0);}
  .nav-menu a.active::after,
  .nav-menu a:hover::after{transform:translateY(-50%) scale(1);}
  .nav-pill{position:relative;}
  .crumb-bar{padding-top:18px;}
  .crumb .current{max-width:220px;}
  h1.article-title{font-size:34px;}
  .article-hero{padding:24px 0 32px;}
  .article-body{font-size:16px;line-height:1.9;}
  .article-body h2{font-size:26px;margin-top:32px;}
  .article-body h3{font-size:20px;}
  .notice-card{padding:20px 18px;}
  .notice-points{grid-template-columns:1fr;}
  .card-post{grid-template-columns:110px minmax(0,1fr);gap:14px;padding:14px;}
  .card-post h3{font-size:16.5px;}
  .section-head h2{font-size:26px;}
  .footer-top{grid-template-columns:1fr;gap:28px;padding-bottom:36px;}
  .footer-brand p{max-width:none;}
  .site-footer{margin-top:56px;padding-top:48px;}
  .footer-bottom{font-size:12.5px;}
  .related{padding:48px 0 40px;}
}
@media (max-width:519px){
  .container{padding:0 18px;}
  h1.article-title{font-size:28px;}
  .article-meta{font-size:13px;gap:8px 12px;}
  .card-post{grid-template-columns:1fr;}
  .card-post .thumb{aspect-ratio:16/9;}
  .cover-figure{margin-top:28px;}
  .article-body h2{font-size:23px;padding-left:16px;}
  .article-body h2::before{width:10px;height:10px;}
  .empty-state{padding:48px 18px;}
  .section-head h2{font-size:23px;}
}

/* roulang page: category1 */
:root{
  --c-dou:#E3A72F;
  --c-dou-deep:#C4871B;
  --c-dou-soft:#F6E4BC;
  --c-loft:#6A4A34;
  --c-ink:#2A2118;
  --c-ink-2:#5B4F44;
  --c-ink-3:#8A7B6C;
  --c-milk:#FBF6EC;
  --c-card:#FFFFFF;
  --c-blue:#34566B;
  --c-blue-soft:#E7EEF3;
  --c-seal:#B4462F;
  --c-line:#E8DFCF;
  --r-card:18px;
  --r-img:12px;
  --r-pill:999px;
  --sh-1:0 2px 10px rgba(58,43,34,.06);
  --sh-2:0 8px 28px rgba(58,43,34,.10);
  --sh-3:0 16px 44px rgba(58,43,34,.14);
  --sp-1:8px;
  --sp-2:16px;
  --sp-3:24px;
  --sp-4:32px;
  --sp-5:48px;
  --sp-6:64px;
  --sp-7:80px;
  --sp-8:96px;
  --f-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --f-serif:"Noto Serif SC","Songti SC",serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--f-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background-color:var(--c-milk);
  background-image:
    repeating-linear-gradient(0deg,rgba(106,74,52,.026) 0 1px,transparent 1px 7px),
    repeating-linear-gradient(90deg,rgba(106,74,52,.016) 0 1px,transparent 1px 7px);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;border:0;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{list-style:none;padding:0;}
input,textarea,select{font:inherit;}
::selection{background:var(--c-dou-soft);color:var(--c-ink);}
:focus-visible{outline:2px solid var(--c-dou);outline-offset:2px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}

/* ---------- 导航 ---------- */
.site-header{position:sticky;top:0;z-index:120;padding-top:16px;transition:padding .25s ease;}
.site-header.scrolled{padding-top:10px;}
.nav-shell{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}
.nav-pill{
  position:relative;
  display:flex;
  align-items:center;
  gap:24px;
  max-width:1140px;
  height:64px;
  margin:0 auto;
  padding:0 12px 0 22px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  border:1px solid rgba(232,223,207,.9);
  box-shadow:var(--sh-2);
  transition:height .25s ease,box-shadow .25s ease,background .25s ease;
}
.site-header.scrolled .nav-pill{height:56px;box-shadow:var(--sh-3);background:rgba(255,255,255,.96);}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;min-width:0;}
.brand-mark{
  width:18px;height:22px;flex:0 0 auto;
  border-radius:50% 50% 50% 50% / 62% 62% 40% 40%;
  background:linear-gradient(160deg,var(--c-dou) 0%,var(--c-dou-deep) 100%);
  box-shadow:inset -1px -2px 3px rgba(106,74,52,.25);
}
.brand-text{
  font-family:var(--f-serif);
  font-size:16px;
  font-weight:700;
  letter-spacing:.01em;
  color:var(--c-ink);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.nav-menu{display:flex;align-items:center;gap:28px;margin-left:auto;}
.nav-menu a{
  position:relative;
  display:inline-block;
  padding:6px 0;
  font-size:15px;
  font-weight:500;
  color:var(--c-ink);
  transition:color .2s ease;
}
.nav-menu a::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-1px;
  width:6px;height:6px;
  border-radius:50%;
  background:var(--c-dou);
  transform:translateX(-50%) scale(0);
  opacity:0;
  transition:transform .2s ease,opacity .2s ease;
}
.nav-menu a:hover{color:var(--c-loft);}
.nav-menu a:hover::after{transform:translateX(-50%) scale(1);opacity:1;}
.nav-menu a.active{font-weight:600;color:var(--c-loft);}
.nav-menu a.active::after{transform:translateX(-50%) scale(1);opacity:1;}
.nav-cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:44px;
  padding:0 22px;
  flex:0 0 auto;
  border-radius:var(--r-pill);
  background:var(--c-dou);
  color:#3A2B12;
  font-size:15px;
  font-weight:600;
  box-shadow:0 2px 0 rgba(196,135,27,.35);
  transition:background .2s ease,transform .2s ease,box-shadow .2s ease;
}
.nav-cta:hover{background:var(--c-dou-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);}
.nav-cta:active{transform:translateY(0);}
.cta-short{display:none;}
.nav-toggle{
  display:none;
  align-items:center;
  justify-content:center;
  width:42px;height:42px;
  margin-left:auto;
  border-radius:50%;
  border:1px solid var(--c-line);
  background:#fff;
  cursor:pointer;
}
.nav-toggle span{position:relative;display:block;width:16px;height:2px;background:var(--c-ink);border-radius:2px;}
.nav-toggle span::before,
.nav-toggle span::after{content:"";position:absolute;left:0;width:16px;height:2px;background:var(--c-ink);border-radius:2px;transition:transform .2s ease,top .2s ease;}
.nav-toggle span::before{top:-5px;}
.nav-toggle span::after{top:5px;}
.nav-pill.nav-open .nav-toggle span{background:transparent;}
.nav-pill.nav-open .nav-toggle span::before{top:0;transform:rotate(45deg);}
.nav-pill.nav-open .nav-toggle span::after{top:0;transform:rotate(-45deg);}

/* ---------- 通用元素 ---------- */
.eyebrow{
  display:inline-block;
  font-size:13px;
  font-weight:600;
  letter-spacing:.06em;
  color:var(--c-dou-deep);
}
.eyebrow::before{
  content:"";
  display:inline-block;
  width:9px;height:11px;
  margin-right:8px;
  vertical-align:middle;
  border-radius:50% 50% 50% 50% / 62% 62% 40% 40%;
  background:var(--c-dou);
}
.badge{
  display:inline-flex;
  align-items:center;
  height:28px;
  padding:0 14px;
  border-radius:var(--r-pill);
  font-size:13px;
  font-weight:600;
  line-height:1;
  white-space:nowrap;
}
.badge-dou{background:var(--c-dou-soft);color:#6B4B12;}
.badge-blue{background:var(--c-blue-soft);color:var(--c-blue);}
.badge-seal{background:#fff;color:var(--c-seal);border:1px solid rgba(180,70,47,.45);}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:48px;
  padding:0 28px;
  border:1px solid transparent;
  border-radius:var(--r-pill);
  font-size:15px;
  font-weight:600;
  cursor:pointer;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn-primary{background:var(--c-dou);color:#3A2B12;box-shadow:0 2px 0 rgba(196,135,27,.35);}
.btn-primary:hover{background:var(--c-dou-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);}
.btn-primary:active{transform:translateY(0);box-shadow:var(--sh-1);}
.btn-ghost{background:#fff;color:var(--c-loft);border-color:var(--c-loft);height:44px;padding:0 22px;}
.btn-ghost:hover{background:var(--c-milk);transform:translateY(-1px);box-shadow:var(--sh-1);}
.btn[disabled],.btn.is-disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none;}
.link-more{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:600;
  color:var(--c-loft);
  border-bottom:1px solid rgba(106,74,52,.3);
  padding-bottom:2px;
  transition:color .2s ease,border-color .2s ease,gap .2s ease;
}
.link-more:hover{color:var(--c-dou-deep);border-color:var(--c-dou);gap:10px;}
.section{padding:88px 0 0;}

/* ---------- 分类横幅 ---------- */
.topic-hero{max-width:1180px;margin:16px auto 0;padding:0 24px;}
.topic-hero-inner{
  position:relative;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  min-height:340px;
  padding:52px 48px 44px;
  border-radius:24px;
  overflow:hidden;
  background-image:url(/assets/images/backpic/back-1.webp);
  background-size:cover;
  background-position:center;
  box-shadow:var(--sh-2);
}
.topic-hero-inner::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(100deg,rgba(251,246,236,.96) 0%,rgba(251,246,236,.88) 46%,rgba(251,246,236,.58) 100%);
}
.topic-hero-inner > *{position:relative;z-index:1;}
.breadcrumb{
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:26px;
  font-size:14px;
  color:var(--c-ink-3);
}
.breadcrumb a{color:var(--c-ink-2);transition:color .2s ease;}
.breadcrumb a:hover{color:var(--c-dou-deep);}
.breadcrumb .sep{width:5px;height:5px;border-radius:50%;background:var(--c-dou);opacity:.8;}
.breadcrumb .current{color:var(--c-ink-3);}
.topic-hero h1{
  font-family:var(--f-serif);
  font-size:52px;
  line-height:1.22;
  font-weight:700;
  letter-spacing:.01em;
  margin:10px 0 16px;
}
.topic-lead{
  max-width:660px;
  font-size:17px;
  line-height:1.85;
  color:var(--c-ink-2);
}
.topic-meta{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  margin-top:26px;
}
.topic-meta .meta-text{
  font-size:14px;
  color:var(--c-ink-3);
}

/* ---------- 筛选行 ---------- */
.filter-bar{max-width:1180px;margin:32px auto 0;padding:0 24px;}
.filter-inner{
  display:flex;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
  padding:14px 20px;
  border-radius:var(--r-pill);
  background:var(--c-card);
  border:1px solid var(--c-line);
  box-shadow:var(--sh-1);
}
.filter-label{
  flex:0 0 auto;
  font-size:13px;
  font-weight:600;
  color:var(--c-ink-3);
  letter-spacing:.04em;
}
.filter-chips{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.chip{
  height:36px;
  padding:0 16px;
  border-radius:var(--r-pill);
  border:1px solid var(--c-line);
  background:#fff;
  color:var(--c-ink-2);
  font-size:14px;
  cursor:pointer;
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.chip:hover{border-color:var(--c-dou);color:var(--c-loft);background:#fffdf7;}
.chip.is-on{background:var(--c-dou-soft);border-color:var(--c-dou);color:#6B4B12;font-weight:600;}
.chip:active{transform:translateY(1px);}

/* ---------- 板块标题 ---------- */
.sec-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:32px;
  margin-bottom:36px;
}
.sec-title{
  font-family:var(--f-serif);
  font-size:34px;
  line-height:1.34;
  font-weight:700;
  margin-top:8px;
}
.sec-title::before{
  content:"";
  display:inline-block;
  width:11px;height:13px;
  margin-right:12px;
  vertical-align:middle;
  border-radius:50% 50% 50% 50% / 62% 62% 40% 40%;
  background:var(--c-dou);
}
.sec-desc{
  max-width:420px;
  font-size:15px;
  line-height:1.85;
  color:var(--c-ink-2);
}

/* ---------- 档案卡片 ---------- */
.card-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
}
.arc-card{
  display:flex;
  flex-direction:column;
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-1);
  overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.arc-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#DCCFB8;}
.arc-cover{
  position:relative;
  display:block;
  aspect-ratio:16 / 9;
  overflow:hidden;
  background-color:var(--c-milk);
  background-image:repeating-linear-gradient(45deg,rgba(106,74,52,.05) 0 6px,transparent 6px 14px);
}
.arc-cover img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .45s ease;
}
.arc-card:hover .arc-cover img{transform:scale(1.03);}
.arc-tag{
  position:absolute;
  left:14px;
  top:14px;
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 12px;
  border-radius:var(--r-pill);
  background:rgba(251,246,236,.94);
  color:var(--c-loft);
  font-size:12px;
  font-weight:600;
  letter-spacing:.02em;
}
.arc-body{
  display:flex;
  flex-direction:column;
  flex:1 1 auto;
  padding:22px 24px 20px;
}
.arc-body h3{
  font-size:18px;
  line-height:1.55;
  font-weight:700;
  letter-spacing:.005em;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.arc-body h3 a{transition:color .2s ease;}
.arc-body h3 a:hover{color:var(--c-dou-deep);}
.arc-body p{
  margin-top:10px;
  font-size:14px;
  line-height:1.75;
  color:var(--c-ink-2);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.arc-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid var(--c-line);
}
.arc-time{
  font-size:14px;
  color:var(--c-ink-3);
  font-variant-numeric:tabular-nums;
}
.arc-foot .badge{height:26px;padding:0 12px;font-size:12px;}

/* ---------- 加载更多 ---------- */
.load-more{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
  margin-top:44px;
}
.load-more .hint{font-size:13px;color:var(--c-ink-3);}

/* ---------- 条列说明 ---------- */
.step-list{
  display:grid;
  gap:0;
  border-top:1px solid var(--c-line);
}
.step-list li{
  display:flex;
  align-items:flex-start;
  gap:28px;
  padding:26px 0;
  border-bottom:1px solid var(--c-line);
}
.step-no{
  flex:0 0 auto;
  width:64px;
  font-family:var(--f-serif);
  font-size:40px;
  font-weight:700;
  line-height:1;
  color:var(--c-dou);
  font-variant-numeric:tabular-nums;
}
.step-list h3{font-size:19px;font-weight:700;line-height:1.5;}
.step-list p{margin-top:6px;font-size:15px;line-height:1.8;color:var(--c-ink-2);max-width:780px;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--c-line);}
.faq-item:first-child{border-top:1px solid var(--c-line);}
.faq-item summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:22px 0;
  font-size:17px;
  font-weight:600;
  line-height:1.6;
  cursor:pointer;
  list-style:none;
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--c-dou-deep);}
.faq-item summary::after{
  content:"+";
  flex:0 0 auto;
  font-size:22px;
  font-weight:400;
  line-height:1;
  color:var(--c-dou-deep);
  transition:transform .22s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-a{
  padding:0 0 24px;
  font-size:15px;
  line-height:1.85;
  color:var(--c-ink-2);
  max-width:760px;
}

/* ---------- CTA ---------- */
.cta-band{padding-top:88px;}
.cta-card{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  padding:44px 48px;
  border-radius:24px;
  background:linear-gradient(135deg,#F9EFD9 0%,#FBF6EC 62%,#F6E4BC 100%);
  border:1px solid #EFE1C4;
  box-shadow:var(--sh-1);
}
.cta-card h2{
  font-family:var(--f-serif);
  font-size:30px;
  line-height:1.4;
  font-weight:700;
}
.cta-card p{
  margin-top:10px;
  max-width:560px;
  font-size:15px;
  line-height:1.85;
  color:var(--c-ink-2);
}
.cta-actions{
  display:flex;
  align-items:center;
  gap:22px;
  flex:0 0 auto;
  flex-wrap:wrap;
}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:96px;
  padding-top:64px;
  background-color:var(--c-loft);
  background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.028) 0 1px,transparent 1px 7px);
  color:rgba(255,255,255,.8);
}
.footer-top{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:48px;
}
.footer-brand .brand{margin-bottom:16px;}
.footer-brand .brand-text{color:#fff;}
.footer-brand .brand-mark{background:linear-gradient(160deg,#F2C15B 0%,var(--c-dou) 100%);}
.footer-brand p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.72);max-width:320px;}
.footer-col h4{
  font-size:14px;
  font-weight:600;
  color:var(--c-dou-soft);
  margin-bottom:16px;
  letter-spacing:.04em;
}
.footer-col li{margin-bottom:9px;}
.footer-col a,.footer-col span{
  display:inline-block;
  font-size:14px;
  line-height:1.8;
  color:rgba(255,255,255,.8);
  transition:color .2s ease,transform .2s ease;
}
.footer-col a:hover{color:var(--c-dou);transform:translateX(2px);}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding:20px 0 26px;
  border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;
  color:rgba(255,255,255,.6);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{padding:0 26px;}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .topic-hero-inner{padding:44px 36px 38px;min-height:310px;}
  .topic-hero h1{font-size:44px;}
  .footer-top{grid-template-columns:1.4fr 1fr 1fr;gap:32px;}
  .footer-brand{grid-column:1 / -1;}
  .footer-brand p{max-width:520px;}
}
@media (max-width:860px){
  .nav-toggle{display:flex;}
  .nav-menu{
    position:absolute;
    top:calc(100% + 10px);
    left:12px;
    right:12px;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    margin:0;
    padding:6px 0 10px;
    background:#fff;
    border:1px solid var(--c-line);
    border-radius:20px;
    box-shadow:var(--sh-3);
    opacity:0;
    visibility:hidden;
    transform:translateY(-8px);
    transition:opacity .22s ease,transform .22s ease,visibility .22s;
  }
  .nav-pill.nav-open .nav-menu{opacity:1;visibility:visible;transform:translateY(0);}
  .nav-menu li{border-bottom:1px solid var(--c-line);}
  .nav-menu li:last-child{border-bottom:0;}
  .nav-menu a{display:flex;align-items:center;width:100%;height:52px;padding:0 22px;font-size:16px;}
  .nav-menu a::after{left:auto;right:22px;top:50%;bottom:auto;margin-top:-3px;}
  .nav-menu a:hover::after{transform:scale(1);}
  .nav-menu a.active::after{transform:scale(1);}
  .nav-cta{height:40px;padding:0 16px;font-size:14px;}
  .cta-full{display:none;}
  .cta-short{display:inline;}
  .sec-head{flex-direction:column;align-items:flex-start;gap:14px;}
  .sec-desc{max-width:100%;}
  .cta-card{flex-direction:column;align-items:flex-start;padding:36px 28px;gap:26px;}
  .cta-actions{width:100%;}
  .step-list li{gap:18px;}
  .step-no{width:48px;font-size:32px;}
}
@media (max-width:768px){
  .container{padding:0 18px;}
  .nav-shell{padding:0 14px;}
  .nav-pill{gap:12px;padding:0 10px 0 16px;}
  .brand-text{font-size:14px;}
  .topic-hero{padding:0 16px;margin-top:12px;}
  .topic-hero-inner{padding:34px 22px 30px;min-height:280px;border-radius:20px;}
  .topic-hero h1{font-size:34px;margin:8px 0 12px;}
  .topic-lead{font-size:15px;}
  .topic-meta{gap:8px;margin-top:20px;}
  .topic-meta .meta-text{font-size:13px;width:100%;}
  .filter-bar{padding:0 16px;margin-top:24px;}
  .filter-inner{border-radius:18px;padding:14px 16px;gap:12px;}
  .section{padding-top:56px;}
  .sec-title{font-size:26px;}
  .card-grid{grid-template-columns:minmax(0,1fr);gap:18px;}
  .arc-body{padding:18px;}
  .step-list li{flex-direction:column;gap:10px;padding:22px 0;}
  .step-no{width:auto;font-size:30px;}
  .faq-item summary{font-size:16px;padding:18px 0;}
  .cta-band{padding-top:56px;}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px;padding-bottom:36px;}
  .site-footer{margin-top:64px;padding-top:48px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px;}
}
@media (max-width:520px){
  .brand-text{font-size:13px;max-width:112px;}
  .nav-cta{height:38px;padding:0 13px;font-size:13px;}
  .topic-hero h1{font-size:30px;}
  .filter-chips{gap:8px;}
  .chip{height:34px;padding:0 13px;font-size:13px;}
  .cta-card h2{font-size:24px;}
  .cta-actions{flex-direction:column;align-items:stretch;gap:14px;}
  .cta-actions .btn{width:100%;}
  .cta-actions .link-more{justify-content:center;}
  .footer-top{grid-template-columns:1fr;}
}

/* roulang page: category2 */
:root{
  --c-dou:#E3A72F;
  --c-dou-deep:#C4871B;
  --c-dou-soft:#F6E4BC;
  --c-loft:#6A4A34;
  --c-ink:#2A2118;
  --c-ink-2:#5B4F44;
  --c-ink-3:#8A7B6C;
  --c-milk:#FBF6EC;
  --c-card:#FFFFFF;
  --c-blue:#34566B;
  --c-blue-soft:#E7EEF3;
  --c-seal:#B4462F;
  --c-line:#E8DFCF;
  --r-card:18px;
  --r-img:12px;
  --r-pill:999px;
  --sh-1:0 2px 10px rgba(58,43,34,.06);
  --sh-2:0 8px 28px rgba(58,43,34,.10);
  --sh-3:0 16px 44px rgba(58,43,34,.14);
  --sp-1:8px;--sp-2:12px;--sp-3:16px;--sp-4:24px;--sp-5:32px;--sp-6:48px;--sp-7:64px;--sp-8:96px;
  --font-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-serif:"Noto Serif SC","Songti SC",serif;
  --w-container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background-color:var(--c-milk);
  background-image:repeating-linear-gradient(0deg,rgba(106,74,52,.028) 0 1px,transparent 1px 4px);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;font-size:16px;}
h1,h2,h3,h4{margin:0;line-height:1.35;font-weight:700;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
::selection{background:var(--c-dou-soft);color:var(--c-ink);}
:focus-visible{outline:2px solid var(--c-dou);outline-offset:2px;border-radius:4px;}

.container{
  width:100%;
  max-width:var(--w-container);
  margin:0 auto;
  padding:0 32px;
}

/* ============ 悬浮胶囊导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  padding:18px 0 0;
}
.nav-shell{
  max-width:1140px;
  margin:0 auto;
  padding:0 24px;
}
.nav-pill{
  position:relative;
  display:flex;
  align-items:center;
  gap:24px;
  height:64px;
  padding:0 12px 0 22px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.93);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border:1px solid var(--c-line);
  box-shadow:var(--sh-2);
  transition:height .25s ease, box-shadow .25s ease;
}
.site-header.scrolled .nav-pill{height:56px;box-shadow:var(--sh-3);}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:17px;height:14px;
  border-radius:52% 48% 46% 54%;
  background:linear-gradient(140deg,var(--c-dou),var(--c-dou-deep));
  box-shadow:inset -2px -2px 0 rgba(255,255,255,.35);
}
.brand-text{
  font-family:var(--font-serif);
  font-size:17px;
  font-weight:700;
  color:var(--c-ink);
  letter-spacing:.02em;
  white-space:nowrap;
}
.nav-menu{
  display:flex;
  align-items:center;
  gap:28px;
  margin-left:auto;
}
.nav-menu li a{
  position:relative;
  display:inline-block;
  font-size:15px;
  font-weight:500;
  color:var(--c-ink);
  padding:6px 0;
  transition:color .2s ease;
}
.nav-menu li a::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-3px;
  width:6px;height:6px;
  border-radius:50%;
  background:var(--c-dou);
  transform:translateX(-50%) scale(0);
  transition:transform .2s ease;
}
.nav-menu li a:hover{color:var(--c-loft);}
.nav-menu li a:hover::after{transform:translateX(-50%) scale(1);}
.nav-menu li a.active{font-weight:600;color:var(--c-ink);}
.nav-menu li a.active::after{transform:translateX(-50%) scale(1);}
.nav-cta{
  flex-shrink:0;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:42px;
  padding:0 22px;
  border-radius:var(--r-pill);
  background:var(--c-dou);
  color:var(--c-ink);
  font-size:14px;
  font-weight:600;
  border:1px solid var(--c-dou-deep);
  box-shadow:0 2px 0 rgba(196,135,27,.35);
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.nav-cta:hover{background:var(--c-dou-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);}
.nav-cta:active{transform:translateY(0);}
.nav-toggle{
  display:none;
  margin-left:auto;
  width:44px;height:44px;
  border:1px solid var(--c-line);
  border-radius:14px;
  background:var(--c-milk);
  position:relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  position:absolute;
  left:50%;
  width:18px;height:2px;
  border-radius:2px;
  background:var(--c-ink);
  transform:translateX(-50%);
  transition:transform .2s ease,opacity .2s ease;
  content:"";
}
.nav-toggle span{top:50%;margin-top:-1px;}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.nav-toggle[aria-expanded="true"] span{background:transparent;}
.nav-toggle[aria-expanded="true"] span::before{transform:translateX(-50%) translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span::after{transform:translateX(-50%) translateY(-6px) rotate(-45deg);}

/* ============ 窄分类头 ============ */
.page-head{
  padding:64px 0 48px;
}
.head-inner{
  max-width:900px;
}
.crumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:var(--c-ink-3);
  margin-bottom:22px;
}
.crumb a{color:var(--c-ink-2);transition:color .2s ease;}
.crumb a:hover{color:var(--c-loft);text-decoration:underline;text-underline-offset:4px;}
.crumb .sep{color:var(--c-dou);font-weight:700;}
.page-head h1{
  font-family:var(--font-serif);
  font-size:52px;
  line-height:1.2;
  letter-spacing:.01em;
  margin-bottom:18px;
}
.page-head h1 em{
  font-style:normal;
  color:var(--c-dou-deep);
}
.head-sub{
  font-size:17px;
  color:var(--c-ink-2);
  max-width:680px;
  margin-bottom:26px;
}
.head-stats{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px;
  font-size:14px;
  color:var(--c-ink-3);
}
.head-stats .dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--c-dou);
  flex-shrink:0;
}
.head-stats strong{
  font-variant-numeric:tabular-nums;
  font-weight:700;
  color:var(--c-ink);
}
.head-rule{
  height:1px;
  background:var(--c-line);
  margin-top:40px;
}

/* ============ 标签筛选行 ============ */
.tag-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  padding:26px 0 0;
}
.tag{
  display:inline-flex;
  align-items:center;
  height:36px;
  padding:0 18px;
  border-radius:var(--r-pill);
  border:1px solid var(--c-line);
  background:var(--c-card);
  color:var(--c-ink-2);
  font-size:14px;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.tag:hover{background:var(--c-dou-soft);border-color:var(--c-dou);color:var(--c-ink);transform:translateY(-1px);}
.tag.is-on{background:var(--c-dou);border-color:var(--c-dou-deep);color:var(--c-ink);font-weight:600;}

/* ============ 通用板块 ============ */
.section{
  padding:64px 0;
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:34px;
}
.section-head h2{
  position:relative;
  font-family:var(--font-serif);
  font-size:34px;
  line-height:1.3;
  padding-left:22px;
}
.section-head h2::before{
  content:"";
  position:absolute;
  left:0;top:12px;
  width:10px;height:10px;
  border-radius:50%;
  background:var(--c-dou);
}
.section-head .head-link{
  font-size:14px;
  color:var(--c-loft);
  border-bottom:1px solid var(--c-dou);
  padding-bottom:2px;
  transition:color .2s ease,transform .2s ease;
  white-space:nowrap;
}
.section-head .head-link:hover{color:var(--c-dou-deep);transform:translateX(2px);}

/* ============ 翻开的一页 ============ */
.leaf{
  display:grid;
  grid-template-columns:5fr 7fr;
  gap:0;
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-1);
  overflow:hidden;
}
.leaf-figure{
  position:relative;
  min-height:320px;
  background:var(--c-milk);
  overflow:hidden;
}
.leaf-figure img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.leaf:hover .leaf-figure img{transform:scale(1.03);}
.leaf-figure figcaption{
  position:absolute;
  left:16px;bottom:16px;
  padding:6px 14px;
  border-radius:var(--r-pill);
  background:rgba(251,246,236,.94);
  color:var(--c-ink-2);
  font-size:13px;
}
.leaf-body{
  padding:38px 40px;
}
.leaf-body .kicker{
  display:inline-block;
  font-size:13px;
  color:var(--c-blue);
  background:var(--c-blue-soft);
  border-radius:var(--r-pill);
  padding:4px 12px;
  margin-bottom:16px;
}
.leaf-body h3{
  font-family:var(--font-serif);
  font-size:24px;
  margin-bottom:14px;
}
.leaf-body p{
  font-size:15px;
  color:var(--c-ink-2);
  line-height:1.9;
  margin-bottom:12px;
}
.leaf-body .leaf-foot{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px;
  margin-top:22px;
  font-size:14px;
  color:var(--c-ink-3);
}
.leaf-body .leaf-foot a{
  color:var(--c-loft);
  font-weight:600;
  border-bottom:1px solid var(--c-dou);
  padding-bottom:1px;
  transition:color .2s ease;
}
.leaf-body .leaf-foot a:hover{color:var(--c-dou-deep);}

/* ============ 时间轴手记 ============ */
.tl-wrap{
  max-width:860px;
  margin:0 auto;
}
.tl-item{
  position:relative;
  display:grid;
  grid-template-columns:88px 1fr;
  gap:28px;
  padding:30px 20px 30px 16px;
  margin:0 -16px;
  border-bottom:1px solid var(--c-line);
  border-radius:14px;
  transition:background .25s ease;
}
.tl-item:first-child{border-top:1px solid var(--c-line);}
.tl-item:hover{
  background:linear-gradient(90deg,rgba(246,228,188,.42),rgba(246,228,188,0));
}
.tl-index{
  font-family:var(--font-serif);
  font-size:40px;
  line-height:1;
  font-weight:700;
  color:var(--c-dou);
  font-variant-numeric:tabular-nums;
  padding-top:4px;
}
.tl-meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
  font-size:13px;
  color:var(--c-ink-3);
  margin-bottom:8px;
}
.tl-meta .sep{color:var(--c-dou);}
.tl-title{
  font-family:var(--font-serif);
  font-size:22px;
  line-height:1.45;
  margin-bottom:10px;
  transition:color .2s ease;
}
.tl-title a:hover{color:var(--c-dou-deep);}
.tl-desc{
  font-size:15px;
  line-height:1.85;
  color:var(--c-ink-2);
  margin-bottom:14px;
  max-width:640px;
}
.tl-foot{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
}
.badge{
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 12px;
  border-radius:var(--r-pill);
  font-size:13px;
  line-height:1;
  white-space:nowrap;
}
.badge-dou{background:var(--c-dou-soft);color:#7A5108;}
.badge-blue{background:var(--c-blue-soft);color:var(--c-blue);}
.badge-seal{background:#fff;border:1px solid var(--c-seal);color:var(--c-seal);}
.tl-ver{
  font-size:13px;
  color:var(--c-ink-3);
  font-variant-numeric:tabular-nums;
  margin-left:auto;
}
.tl-more{
  display:flex;
  justify-content:center;
  margin-top:44px;
}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:48px;
  padding:0 28px;
  border-radius:var(--r-pill);
  font-size:15px;
  font-weight:600;
  border:1px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{
  background:var(--c-dou);
  color:var(--c-ink);
  border-color:var(--c-dou-deep);
  box-shadow:0 2px 0 rgba(196,135,27,.4);
}
.btn-primary:hover{background:var(--c-dou-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--sh-2);}
.btn-primary:active{transform:translateY(0);box-shadow:none;}
.btn-ghost{
  background:var(--c-card);
  color:var(--c-loft);
  border-color:var(--c-loft);
  height:44px;
  padding:0 22px;
}
.btn-ghost:hover{background:var(--c-milk);transform:translateY(-1px);box-shadow:var(--sh-1);}
.btn[disabled],.btn.is-disabled{
  opacity:.4;
  cursor:not-allowed;
  transform:none;
  box-shadow:none;
}

/* ============ 怎么读 ============ */
.read-list{
  border-top:1px solid var(--c-line);
}
.read-item{
  display:grid;
  grid-template-columns:96px 1fr;
  gap:28px;
  align-items:start;
  padding:28px 0;
  border-bottom:1px solid var(--c-line);
}
.read-num{
  font-family:var(--font-serif);
  font-size:40px;
  font-weight:700;
  line-height:1;
  color:var(--c-dou);
  font-variant-numeric:tabular-nums;
}
.read-item h3{
  font-size:19px;
  margin-bottom:6px;
}
.read-item p{
  font-size:15px;
  color:var(--c-ink-2);
  max-width:720px;
}

/* ============ FAQ ============ */
.faq{
  max-width:820px;
  margin:0 auto;
}
.faq-item{
  border-bottom:1px solid var(--c-line);
}
.faq-item:first-child{border-top:1px solid var(--c-line);}
.faq-item summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:20px 0;
  font-size:17px;
  font-weight:600;
  color:var(--c-ink);
  cursor:pointer;
  list-style:none;
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--c-dou-deep);}
.faq-item summary .plus{
  flex-shrink:0;
  position:relative;
  width:20px;height:20px;
  transition:transform .22s ease;
}
.faq-item summary .plus::before,
.faq-item summary .plus::after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  background:var(--c-dou-deep);
  border-radius:2px;
  transform:translate(-50%,-50%);
}
.faq-item summary .plus::before{width:14px;height:2px;}
.faq-item summary .plus::after{width:2px;height:14px;}
.faq-item[open] summary .plus{transform:rotate(45deg);}
.faq-item .answer{
  padding:0 0 22px;
  font-size:15px;
  line-height:1.85;
  color:var(--c-ink-2);
}

/* ============ CTA ============ */
.cta-band{
  background:linear-gradient(180deg,#FFFDF8,var(--c-milk));
  border:1px solid var(--c-line);
  border-radius:24px;
  padding:48px;
  box-shadow:var(--sh-1);
  display:grid;
  grid-template-columns:7fr 5fr;
  gap:40px;
  align-items:center;
}
.cta-band h2{
  font-family:var(--font-serif);
  font-size:30px;
  margin-bottom:12px;
}
.cta-band p{
  font-size:15px;
  color:var(--c-ink-2);
  max-width:520px;
}
.cta-side{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:16px;
}
.cta-side .btn{width:100%;}
.cta-badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.cta-note{
  font-size:13px;
  color:var(--c-ink-3);
}

/* ============ 页脚 ============ */
.site-footer{
  margin-top:96px;
  background:#4A3427;
  background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 4px);
  color:rgba(255,255,255,.8);
  padding:64px 0 28px;
}
.footer-top{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand .brand-text{color:#fff;font-size:18px;}
.footer-brand .brand-mark{background:linear-gradient(140deg,var(--c-dou),var(--c-dou-deep));}
.footer-brand p{
  margin-top:16px;
  font-size:14px;
  line-height:1.85;
  color:rgba(255,255,255,.72);
  max-width:340px;
}
.footer-col h4{
  font-size:14px;
  font-weight:600;
  color:var(--c-dou-soft);
  margin-bottom:16px;
}
.footer-col ul li{
  margin-bottom:10px;
  font-size:14px;
  line-height:1.8;
  color:rgba(255,255,255,.8);
}
.footer-col ul li a{
  color:rgba(255,255,255,.8);
  transition:color .2s ease,transform .2s ease;
  display:inline-block;
}
.footer-col ul li a:hover{color:var(--c-dou);transform:translateX(2px);}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:12px;
  padding-top:24px;
  font-size:13px;
  color:rgba(255,255,255,.6);
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .container{padding:0 24px;}
  .page-head h1{font-size:44px;}
  .leaf-body{padding:32px;}
  .cta-band{padding:40px;}
}
@media (max-width:1023px){
  .section{padding:56px 0;}
  .section-head h2{font-size:30px;}
  .leaf{grid-template-columns:1fr;}
  .leaf-figure{min-height:240px;}
  .cta-band{grid-template-columns:1fr;gap:28px;}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  .site-header{padding-top:12px;}
  .nav-shell{padding:0 16px;}
  .nav-pill{height:58px;padding:0 10px 0 16px;gap:12px;}
  .brand-text{font-size:15px;}
  .nav-toggle{display:block;}
  .nav-cta{display:none;}
  .nav-menu{
    position:absolute;
    top:calc(100% + 12px);
    left:0;right:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    margin:0;
    padding:10px;
    background:rgba(255,255,255,.98);
    border:1px solid var(--c-line);
    border-radius:20px;
    box-shadow:var(--sh-3);
  }
  .nav-menu.open{display:flex;}
  .nav-menu li a{
    display:flex;
    align-items:center;
    height:52px;
    padding:0 14px;
    border-radius:12px;
    font-size:15px;
  }
  .nav-menu li a::after{display:none;}
  .nav-menu li a.active{background:var(--c-dou-soft);}
  .nav-menu li a:hover{background:var(--c-milk);color:var(--c-loft);}
  .page-head{padding:44px 0 34px;}
  .page-head h1{font-size:34px;}
  .head-sub{font-size:16px;}
  .section{padding:48px 0;}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .section-head h2{font-size:26px;padding-left:18px;}
  .section-head h2::before{top:9px;width:8px;height:8px;}
  .tl-item{grid-template-columns:52px 1fr;gap:16px;padding:24px 12px;margin:0 -12px;}
  .tl-index{font-size:28px;}
  .tl-title{font-size:19px;}
  .tl-desc{font-size:14px;}
  .read-item{grid-template-columns:56px 1fr;gap:16px;padding:22px 0;}
  .read-num{font-size:28px;}
  .leaf-body{padding:24px;}
  .leaf-body h3{font-size:21px;}
  .cta-band{padding:28px 22px;border-radius:20px;}
  .cta-band h2{font-size:24px;}
  .footer-top{grid-template-columns:1fr;gap:28px;padding-bottom:32px;}
  .site-footer{margin-top:64px;padding-top:44px;}
  .footer-bottom{flex-direction:column;gap:6px;}
}
@media (max-width:520px){
  .container{padding:0 18px;}
  .page-head h1{font-size:30px;}
  .head-stats{font-size:13px;gap:10px;}
  .tag{height:32px;padding:0 14px;font-size:13px;}
  .btn{width:100%;}
  .leaf-body .leaf-foot{font-size:13px;}
  .tl-ver{margin-left:0;width:100%;}
}

/* roulang page: category3 */
:root{
  --c-dou:#E3A72F;
  --c-dou-deep:#C4871B;
  --c-dou-soft:#F6E4BC;
  --c-loft:#6A4A34;
  --c-ink:#2A2118;
  --c-ink-2:#5B4F44;
  --c-ink-3:#8A7B6C;
  --c-milk:#FBF6EC;
  --c-card:#FFFFFF;
  --c-blue:#34566B;
  --c-blue-soft:#E7EEF3;
  --c-seal:#B4462F;
  --c-line:#E8DFCF;
  --r-card:18px;
  --r-img:12px;
  --r-pill:999px;
  --sh-1:0 2px 10px rgba(58,43,34,.06);
  --sh-2:0 8px 28px rgba(58,43,34,.10);
  --sh-3:0 16px 44px rgba(58,43,34,.14);
  --sp-1:8px;
  --sp-2:12px;
  --sp-3:16px;
  --sp-4:24px;
  --sp-5:32px;
  --sp-6:48px;
  --sp-7:64px;
  --sp-8:96px;
  --font-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-serif:"Noto Serif SC","Songti SC",Georgia,serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--c-ink);
  background:var(--c-milk);
  position:relative;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  opacity:.032;
  background-image:repeating-linear-gradient(45deg,#6A4A34 0 1px,transparent 1px 5px),
                   repeating-linear-gradient(-45deg,#6A4A34 0 1px,transparent 1px 5px);
}
img{max-width:100%;display:block;border-radius:var(--r-img);}
a{color:inherit;text-decoration:none;transition:color .2s ease,transform .2s ease;}
a:hover{color:var(--c-dou-deep);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.35;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:inherit;font-size:16px;color:var(--c-ink);}
:focus-visible{outline:2px solid var(--c-dou);outline-offset:2px;border-radius:6px;}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 32px;
  position:relative;
  z-index:1;
}

/* ---------- 顶部倒计时条 ---------- */
.topbar{
  background:#2A2118;
  color:rgba(255,255,255,.86);
  font-size:13px;
  letter-spacing:.01em;
  position:relative;
  z-index:70;
}
.topbar::after{
  content:"";
  position:absolute;left:0;right:0;bottom:0;height:2px;
  background:linear-gradient(90deg,var(--c-dou),rgba(227,167,47,0));
}
.topbar-inner{
  display:flex;align-items:center;gap:var(--sp-3);
  min-height:44px;flex-wrap:nowrap;
}
.topbar-label{color:rgba(255,255,255,.62);white-space:nowrap;}
.topbar-clock{
  display:inline-flex;gap:4px;align-items:baseline;
  color:var(--c-dou);font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.04em;
}
.topbar-clock span{font-size:15px;}
.topbar-sep{width:1px;height:14px;background:rgba(255,255,255,.16);}
.pill-left{
  display:inline-flex;align-items:center;gap:6px;
  border:1px solid rgba(180,70,47,.9);
  color:#F3C6BA;
  border-radius:var(--r-pill);
  padding:2px 10px;
  font-size:12px;
  white-space:nowrap;
}
.pill-left i{width:6px;height:6px;border-radius:50%;background:var(--c-seal);display:inline-block;animation:blink 1.6s infinite;}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.25;}}
.topbar-link{
  margin-left:auto;color:rgba(255,255,255,.72);
  border-bottom:1px solid rgba(255,255,255,.28);
  padding-bottom:1px;
  white-space:nowrap;
}
.topbar-link:hover{color:var(--c-dou);border-color:var(--c-dou);}

/* ---------- 悬浮胶囊导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  padding:16px 0 0;
}
.nav-shell{
  width:100%;max-width:1140px;margin:0 auto;padding:0 18px;
}
.nav-pill{
  display:flex;align-items:center;gap:var(--sp-4);
  background:rgba(255,255,255,.93);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  border:1px solid rgba(232,223,207,.9);
  border-radius:var(--r-pill);
  box-shadow:var(--sh-2);
  padding:9px 10px 9px 20px;
  position:relative;
  transition:padding .25s ease,box-shadow .25s ease;
}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:16px;height:16px;flex-shrink:0;
  background:linear-gradient(150deg,var(--c-dou),var(--c-dou-deep));
  border-radius:52% 48% 46% 54% / 58% 56% 44% 42%;
  box-shadow:inset 0 -2px 4px rgba(90,60,20,.28);
}
.brand-text{
  font-weight:700;font-size:16px;color:var(--c-ink);
  letter-spacing:.01em;white-space:nowrap;
}
.nav-menu{
  display:flex;align-items:center;gap:26px;margin-left:auto;
}
.nav-menu li a{
  display:inline-block;position:relative;
  font-size:15px;font-weight:500;color:var(--c-ink);line-height:1.4;
  padding:6px 0;
}
.nav-menu li a::after{
  content:"";position:absolute;left:50%;bottom:-2px;
  width:6px;height:6px;border-radius:50%;
  background:var(--c-dou);transform:translate(-50%,4px) scale(.4);
  opacity:0;transition:all .22s ease;
}
.nav-menu li a:hover{color:var(--c-loft);}
.nav-menu li a:hover::after{opacity:1;transform:translate(-50%,0) scale(1);}
.nav-menu li a.active{font-weight:600;color:var(--c-ink);}
.nav-menu li a.active::after{opacity:1;transform:translate(-50%,0) scale(1);}
.nav-cta{
  flex-shrink:0;
  display:inline-flex;align-items:center;justify-content:center;
  height:42px;padding:0 22px;border-radius:var(--r-pill);
  background:linear-gradient(180deg,var(--c-dou),var(--c-dou-deep));
  color:#2A2118;font-size:14px;font-weight:700;
  box-shadow:0 4px 14px rgba(196,135,27,.28);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.nav-cta:hover{color:#2A2118;filter:brightness(1.05);transform:translateY(-1px);box-shadow:var(--sh-2);}
.nav-cta:active{transform:translateY(0);filter:brightness(.96);}
.nav-toggle{display:none;}
.site-header.is-scrolled .nav-pill{
  padding:5px 8px 5px 18px;
  box-shadow:var(--sh-3);
}
.site-header.is-scrolled .brand-text{font-size:15px;}

/* ---------- 面包屑 & 分类窄头 ---------- */
.crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:14px;color:var(--c-ink-3);
  padding:var(--sp-5) 0 0;
}
.crumb a{color:var(--c-ink-2);}
.crumb a:hover{color:var(--c-dou-deep);}
.crumb .dot-sep{width:5px;height:5px;border-radius:50%;background:var(--c-dou);display:inline-block;}
.crumb .current{color:var(--c-ink-3);}

.cat-head{
  position:relative;
  padding:var(--sp-5) 0 var(--sp-6);
  background:
    radial-gradient(680px 260px at 12% 0%,rgba(227,167,47,.14),rgba(227,167,47,0) 70%),
    var(--c-milk);
  border-bottom:1px solid var(--c-line);
  overflow:hidden;
}
.cat-head::after{
  content:"";position:absolute;right:-40px;top:-30px;
  width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(227,167,47,.16),rgba(227,167,47,0) 68%);
  pointer-events:none;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--c-loft);
  background:var(--c-dou-soft);
  border-radius:var(--r-pill);
  padding:5px 14px;
  margin-bottom:var(--sp-3);
}
.eyebrow::before{content:"";width:8px;height:7px;border-radius:50%;background:var(--c-dou-deep);display:inline-block;}
h1.cat-title{
  font-family:var(--font-serif);
  font-size:52px;line-height:1.22;letter-spacing:.01em;
  color:var(--c-ink);
  max-width:900px;
}
h1.cat-title em{font-style:normal;color:var(--c-dou-deep);}
.cat-desc{
  max-width:720px;margin-top:var(--sp-3);
  font-size:16px;color:var(--c-ink-2);
}
.cat-stats{
  display:flex;flex-wrap:wrap;align-items:center;gap:var(--sp-3);
  margin-top:var(--sp-4);
  font-size:14px;color:var(--c-ink-3);
}
.cat-stats .stat-strong{
  color:var(--c-ink);font-weight:700;font-variant-numeric:tabular-nums;
}
.cat-stats .mini-dot{width:7px;height:6px;border-radius:50%;background:var(--c-dou);display:inline-block;}

/* ---------- 通用板块 ---------- */
.section{padding:var(--sp-8) 0;}
.section.tight{padding:var(--sp-7) 0;}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:var(--sp-4);
  margin-bottom:var(--sp-5);
  flex-wrap:wrap;
}
.section-title{
  font-family:var(--font-serif);
  font-size:34px;line-height:1.3;color:var(--c-ink);
  display:flex;align-items:center;gap:12px;
}
.section-title::before{
  content:"";width:12px;height:10px;flex-shrink:0;
  border-radius:52% 48% 46% 54% / 58% 56% 44% 42%;
  background:linear-gradient(150deg,var(--c-dou),var(--c-dou-deep));
}
.section-sub{
  font-size:15px;color:var(--c-ink-3);margin-top:8px;max-width:640px;
}
.section-link{
  font-size:14px;font-weight:600;color:var(--c-blue);
  border-bottom:1px solid rgba(52,86,107,.35);
  padding-bottom:2px;transition:all .2s ease;
}
.section-link:hover{color:var(--c-dou-deep);border-color:var(--c-dou);transform:translateX(2px);}

/* ---------- 名额状态面板 ---------- */
.status-panel{
  position:relative;
  background:linear-gradient(160deg,#2A2118,#3A2C1F 62%,#332619);
  color:rgba(255,255,255,.9);
  border-radius:24px;
  padding:var(--sp-6) var(--sp-5) var(--sp-5);
  overflow:hidden;
  box-shadow:var(--sh-3);
}
.status-panel::before{
  content:"";position:absolute;top:0;left:0;right:0;height:12px;
  background:linear-gradient(90deg,var(--c-dou) 0 34%,var(--c-dou-deep) 34% 66%,var(--c-seal) 66% 100%);
  clip-path:polygon(0 0,100% 0,100% 100%,0 40%);
  opacity:.92;
}
.status-panel::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.05;
  background-image:repeating-linear-gradient(90deg,#fff 0 1px,transparent 1px 6px);
}
.status-head{
  display:flex;align-items:center;gap:var(--sp-3);flex-wrap:wrap;
  margin-bottom:var(--sp-5);
}
.status-tag{
  font-size:13px;font-weight:600;color:#2A2118;
  background:var(--c-dou);
  border-radius:var(--r-pill);
  padding:4px 14px;
}
.status-head p{color:rgba(255,255,255,.66);font-size:14px;margin:0;}
.status-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:var(--sp-4);
  position:relative;z-index:1;
}
.stat{
  border-left:2px solid rgba(227,167,47,.5);
  padding-left:var(--sp-3);
}
.stat .stat-num{
  font-family:var(--font-serif);
  font-size:38px;line-height:1.1;font-weight:700;
  color:var(--c-dou);
  font-variant-numeric:tabular-nums;
  display:flex;align-items:baseline;gap:6px;
}
.stat .stat-num small{font-size:14px;font-family:var(--font-sans);color:rgba(255,255,255,.55);font-weight:500;}
.stat .stat-label{font-size:13px;color:rgba(255,255,255,.6);margin-top:6px;}
.status-foot{
  margin-top:var(--sp-5);padding-top:var(--sp-4);
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);flex-wrap:wrap;
  font-size:14px;color:rgba(255,255,255,.7);
}
.status-foot .seal{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid rgba(180,70,47,.7);color:#F0C3B6;
  border-radius:var(--r-pill);padding:4px 14px;font-size:13px;
}

/* ---------- 规则摘要 ---------- */
.rule-card{
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-1);
  padding:var(--sp-5);
}
.rule-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:var(--sp-4) var(--sp-5);
}
.rule-item{
  display:flex;gap:var(--sp-3);
  padding-bottom:var(--sp-4);
  border-bottom:1px dashed var(--c-line);
}
.rule-item:last-child{border-bottom:0;padding-bottom:0;}
.rule-dot{
  width:10px;height:9px;flex-shrink:0;margin-top:11px;
  border-radius:52% 48% 46% 54% / 58% 56% 44% 42%;
  background:var(--c-dou);
}
.rule-item h3{font-size:17px;margin-bottom:4px;color:var(--c-ink);}
.rule-item p{font-size:14px;line-height:1.8;color:var(--c-ink-2);margin:0;}
.tag{
  display:inline-flex;align-items:center;
  font-size:13px;font-weight:600;line-height:1;
  border-radius:var(--r-pill);
  padding:6px 12px;
}
.tag-dou{background:var(--c-dou-soft);color:#7A5310;}
.tag-blue{background:var(--c-blue-soft);color:var(--c-blue);}
.tag-seal{background:#fff;border:1px solid rgba(180,70,47,.6);color:var(--c-seal);}

/* ---------- 本期清单条目 ---------- */
.check-list{
  border-top:1px solid var(--c-line);
}
.check-item{
  display:grid;
  grid-template-columns:128px minmax(0,1fr) auto;
  align-items:center;
  gap:var(--sp-4);
  padding:var(--sp-4) 0;
  border-bottom:1px solid var(--c-line);
  transition:background .2s ease,transform .2s ease;
}
.check-item:hover{background:rgba(255,255,255,.72);transform:translateX(2px);}
.check-item figure{margin:0;overflow:hidden;border-radius:var(--r-img);background:var(--c-dou-soft);}
.check-item img{width:128px;height:78px;object-fit:cover;transition:transform .35s ease;}
.check-item:hover img{transform:scale(1.03);}
.check-item h3{font-size:18px;margin-bottom:4px;}
.check-item p{font-size:14px;line-height:1.75;color:var(--c-ink-2);margin:0;max-width:640px;}
.check-meta{
  display:flex;flex-direction:column;align-items:flex-end;gap:8px;
  font-size:13px;color:var(--c-ink-3);white-space:nowrap;
}

/* ---------- 领取流程 ---------- */
.steps{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:0;
  border-radius:var(--r-card);
  overflow:hidden;
  border:1px solid var(--c-line);
  background:var(--c-card);
  box-shadow:var(--sh-1);
}
.step{
  padding:var(--sp-5) var(--sp-4);
  border-right:1px solid var(--c-line);
  position:relative;
  transition:background .2s ease;
}
.step:last-child{border-right:0;}
.step:hover{background:#FFFDF7;}
.step-num{
  font-family:var(--font-serif);
  font-size:40px;line-height:1;font-weight:700;
  color:var(--c-dou);
  font-variant-numeric:tabular-nums;
  margin-bottom:var(--sp-2);
}
.step h3{font-size:17px;margin-bottom:6px;}
.step p{font-size:14px;line-height:1.78;color:var(--c-ink-2);margin:0;}
.step-note{
  margin-top:var(--sp-3);
  font-size:13px;color:var(--c-blue);
  background:var(--c-blue-soft);
  border-radius:var(--r-pill);
  display:inline-block;padding:3px 10px;
}

/* ---------- 表单 ---------- */
.form-wrap{
  display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:var(--sp-6);
  align-items:start;
}
.form-intro h2{margin-bottom:var(--sp-3);}
.form-intro p{font-size:15px;color:var(--c-ink-2);}
.form-badges{display:flex;flex-wrap:wrap;gap:var(--sp-2);margin-top:var(--sp-4);}
.form-card{
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-2);
  padding:var(--sp-5);
}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-4);}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:14px;font-weight:600;color:var(--c-ink);}
.field label span{font-weight:400;color:var(--c-ink-3);font-size:13px;margin-left:6px;}
.input,.select,.textarea{
  width:100%;
  border:1px solid var(--c-line);
  border-radius:12px;
  background:#FFFDF8;
  padding:0 14px;
  height:48px;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.textarea{height:auto;min-height:104px;padding:12px 14px;line-height:1.7;resize:vertical;}
.input::placeholder,.textarea::placeholder{color:var(--c-ink-3);}
.input:hover,.select:hover,.textarea:hover{border-color:#DCCFB6;}
.input:focus,.select:focus,.textarea:focus{
  outline:none;border-color:var(--c-dou);
  box-shadow:0 0 0 3px rgba(227,167,47,.22);
  background:#fff;
}
.input.is-error,.select.is-error,.textarea.is-error{
  border-color:var(--c-seal);
  box-shadow:0 0 0 3px rgba(180,70,47,.14);
}
.field .err{font-size:13px;color:var(--c-seal);display:none;}
.field.has-error .err{display:block;}
.form-foot{
  display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);
  margin-top:var(--sp-5);flex-wrap:wrap;
}
.form-note{font-size:13px;color:var(--c-ink-3);max-width:380px;line-height:1.7;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 28px;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
  border:1px solid transparent;
}
.btn-primary{
  background:linear-gradient(180deg,var(--c-dou),var(--c-dou-deep));
  color:#2A2118;
  box-shadow:0 6px 18px rgba(196,135,27,.28);
}
.btn-primary:hover{color:#2A2118;transform:translateY(-1px);box-shadow:var(--sh-2);filter:brightness(1.04);}
.btn-primary:active{transform:translateY(0);filter:brightness(.95);}
.btn-ghost{
  background:#fff;color:var(--c-loft);
  border-color:var(--c-loft);
  height:44px;padding:0 22px;
}
.btn-ghost:hover{background:var(--c-milk);color:var(--c-loft);transform:translateY(-1px);}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none;}
.form-success{
  margin-top:var(--sp-4);
  border:1px solid rgba(227,167,47,.6);
  background:var(--c-dou-soft);
  color:#6B4A12;
  border-radius:12px;
  padding:14px 16px;
  font-size:14px;
}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--c-line);}
.faq-item:first-child{border-top:1px solid var(--c-line);}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);
  padding:20px 0;
  font-size:17px;font-weight:600;color:var(--c-ink);
  cursor:pointer;list-style:none;
  transition:color .2s ease;
}
.faq-q::-webkit-details-marker{display:none;}
.faq-q:hover{color:var(--c-dou-deep);}
.faq-q .plus{
  flex-shrink:0;width:20px;height:20px;position:relative;
  transition:transform .25s ease;
}
.faq-q .plus::before,.faq-q .plus::after{
  content:"";position:absolute;background:var(--c-dou-deep);border-radius:2px;
}
.faq-q .plus::before{left:0;top:9px;width:20px;height:2px;}
.faq-q .plus::after{top:0;left:9px;width:2px;height:20px;transition:opacity .2s ease;}
details[open] .faq-q .plus{transform:rotate(45deg);}
.faq-a{
  padding:0 0 22px;
  font-size:15px;line-height:1.85;color:var(--c-ink-2);
  max-width:720px;
}

/* ---------- 底部 CTA 条 ---------- */
.cta-strip{
  background:var(--c-dou-soft);
  border-radius:24px;
  padding:var(--sp-6);
  display:flex;align-items:center;justify-content:space-between;gap:var(--sp-5);
  flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-strip::before{
  content:"";position:absolute;top:0;left:0;right:0;height:12px;
  background:linear-gradient(90deg,var(--c-dou) 0 34%,var(--c-dou-deep) 34% 66%,var(--c-seal) 66% 100%);
  clip-path:polygon(0 0,100% 0,100% 100%,0 40%);
  opacity:.9;
}
.cta-strip h2{font-size:28px;margin-bottom:8px;}
.cta-strip p{font-size:15px;color:#6B5215;max-width:560px;margin:0;}
.cta-actions{display:flex;gap:var(--sp-3);flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:var(--sp-8);
  background:#2A2118;
  color:rgba(255,255,255,.8);
  position:relative;
  padding:var(--sp-8) 0 var(--sp-4);
}
.site-footer::before{
  content:"";position:absolute;inset:0;opacity:.05;pointer-events:none;
  background-image:repeating-linear-gradient(45deg,#fff 0 1px,transparent 1px 7px);
}
.footer-top{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:var(--sp-5);
  position:relative;z-index:1;
}
.footer-brand .brand-text{color:#fff;}
.footer-brand p{
  font-size:14px;line-height:1.85;color:rgba(255,255,255,.6);
  margin-top:var(--sp-3);max-width:320px;
}
.footer-col h4{
  font-size:14px;font-weight:600;color:var(--c-dou-soft);
  margin-bottom:var(--sp-3);
}
.footer-col ul li{margin-bottom:6px;}
.footer-col ul li a,.footer-col ul li span{
  font-size:14px;line-height:1.8;color:rgba(255,255,255,.8);
  transition:color .2s ease,transform .2s ease;display:inline-block;
}
.footer-col ul li a:hover{color:var(--c-dou);transform:translateX(2px);}
.footer-bottom{
  margin-top:var(--sp-6);
  padding-top:var(--sp-4);
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3);
  flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.55);
  position:relative;z-index:1;
}

/* ---------- 图片降级 ---------- */
.img-fallback{
  background-color:var(--c-milk);
  background-image:repeating-linear-gradient(45deg,rgba(106,74,52,.10) 0 1px,transparent 1px 7px);
  display:flex;align-items:center;justify-content:center;
  color:var(--c-ink-3);font-size:13px;
  border-radius:var(--r-img);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{padding:0 28px;}
  h1.cat-title{font-size:44px;}
  .section-title{font-size:30px;}
  .status-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-5);}
  .footer-top{grid-template-columns:1.4fr 1fr 1fr;}
  .footer-col:last-child{grid-column:1 / -1;}
}
@media (max-width:1023px){
  .container{padding:0 24px;}
  .nav-menu{gap:20px;}
  .brand-text{font-size:15px;}
  .section{padding:64px 0;}
  .section.tight{padding:52px 0;}
  .rule-grid{grid-template-columns:1fr;}
  .form-wrap{grid-template-columns:1fr;}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .step{border-bottom:1px solid var(--c-line);}
  .step:nth-child(2n){border-right:0;}
  .step:nth-last-child(-n+2){border-bottom:0;}
  .check-item{grid-template-columns:104px minmax(0,1fr);}
  .check-item img{width:104px;height:66px;}
  .check-meta{flex-direction:row;grid-column:1 / -1;justify-content:flex-start;gap:10px;}
}
@media (max-width:899px){
  .site-header{padding-top:10px;}
  .nav-shell{padding:0 12px;}
  .nav-pill{padding:8px 10px 8px 16px;gap:12px;}
  .nav-toggle{
    display:inline-flex;align-items:center;justify-content:center;
    margin-left:auto;width:40px;height:40px;border-radius:50%;
    background:var(--c-milk);border:1px solid var(--c-line);
    position:relative;flex-shrink:0;
  }
  .nav-toggle span,
  .nav-toggle span::before,
  .nav-toggle span::after{
    content:"";position:absolute;left:50%;width:16px;height:2px;
    background:var(--c-ink);border-radius:2px;
    transform:translateX(-50%);
    transition:transform .25s ease,opacity .2s ease;
  }
  .nav-toggle span{top:19px;}
  .nav-toggle span::before{top:-5px;}
  .nav-toggle span::after{top:5px;}
  .nav-toggle[aria-expanded="true"] span{background:transparent;}
  .nav-toggle[aria-expanded="true"] span::before{transform:translateX(-50%) translateY(5px) rotate(45deg);}
  .nav-toggle[aria-expanded="true"] span::after{transform:translateX(-50%) translateY(-5px) rotate(-45deg);}
  .nav-menu{
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;border:1px solid var(--c-line);
    border-radius:20px;box-shadow:var(--sh-3);
    padding:12px;margin-left:0;
    display:none;
  }
  .nav-menu.open{display:flex;}
  .nav-menu li a{
    display:flex;align-items:center;height:52px;padding:0 16px;
    border-radius:14px;font-size:16px;
  }
  .nav-menu li a::after{display:none;}
  .nav-menu li a.active{background:var(--c-dou-soft);color:#6B4A12;}
  .nav-menu li a:hover{background:var(--c-milk);}
  .nav-cta{height:38px;padding:0 14px;font-size:13px;}
  .topbar-label{display:none;}
  .topbar-inner{min-height:42px;}
  h1.cat-title{font-size:36px;}
  .section-title{font-size:27px;}
  .cat-head{padding:20px 0 40px;}
  .status-panel{padding:var(--sp-5) var(--sp-4);}
  .cta-strip{padding:var(--sp-5);}
  .footer-top{grid-template-columns:1fr 1fr;}
  .footer-brand{grid-column:1 / -1;}
}
@media (max-width:767px){
  .container{padding:0 18px;}
  body{font-size:16px;}
  h1.cat-title{font-size:31px;line-height:1.28;}
  .cat-desc{font-size:15px;}
  .section{padding:48px 0;}
  .section.tight{padding:40px 0;}
  .section-title{font-size:24px;}
  .section-head{gap:var(--sp-3);}
  .status-grid{grid-template-columns:1fr 1fr;gap:var(--sp-4);}
  .stat .stat-num{font-size:30px;}
  .steps{grid-template-columns:1fr;}
  .step{border-right:0;border-bottom:1px solid var(--c-line);}
  .step:last-child{border-bottom:0;}
  .form-grid{grid-template-columns:1fr;}
  .form-foot{flex-direction:column;align-items:stretch;}
  .form-foot .btn{width:100%;}
  .check-item{grid-template-columns:88px minmax(0,1fr);gap:var(--sp-3);}
  .check-item img{width:88px;height:58px;}
  .check-item h3{font-size:16px;}
  .check-item p{font-size:13.5px;}
  .faq-q{font-size:16px;padding:18px 0;}
  .cta-strip h2{font-size:22px;}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1 1 auto;}
  .footer-top{grid-template-columns:1fr;gap:var(--sp-4);}
  .footer-col:last-child{grid-column:auto;}
  .footer-bottom{justify-content:flex-start;}
  .topbar-clock span{font-size:14px;}
}
@media (max-width:479px){
  .brand-text{font-size:13.5px;}
  .nav-pill{padding:7px 8px 7px 12px;gap:8px;}
  .nav-cta{padding:0 11px;font-size:12px;height:34px;}
  .nav-toggle{width:36px;height:36px;}
  .nav-toggle span{top:17px;}
  .topbar{padding:2px 0;}
  .topbar-clock span{font-size:13px;}
  .status-grid{grid-template-columns:1fr;}
  .stat{padding-left:var(--sp-2);}
  h1.cat-title{font-size:27px;}
  .section-title{font-size:22px;}
  .form-card{padding:var(--sp-4);}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important;}
}