/* roulang page: index */
:root{
  --ink:#14262B;
  --primary:#24564F;
  --primary-dark:#1A413C;
  --accent:#C4703C;
  --accent-soft:#EAD6BC;
  --bg:#F7F4EE;
  --bg-alt:#EFE9DE;
  --surface:#FFFFFF;
  --text:#1B2624;
  --muted:#6B7A76;
  --line:#DCD6CA;
  --gold:#B08A3E;
  --radius:16px;
  --radius-sm:12px;
  --shadow-1:0 2px 10px rgba(20,38,43,.06);
  --shadow-2:0 14px 30px rgba(20,38,43,.14);
  --font-title:"Noto Serif SC","Songti SC",serif;
  --font-body:system-ui,"PingFang SC","Microsoft YaHei",sans-serif;
  --bs-primary:#24564F;
  --bs-primary-rgb:36,86,79;
  --bs-body-color:#1B2624;
  --bs-body-bg:#F7F4EE;
  --bs-border-color:#DCD6CA;
  --bs-link-color:#24564F;
  --bs-link-hover-color:#1A413C;
  --bs-font-sans-serif:system-ui,"PingFang SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--primary);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--accent);}
h1,h2,h3,h4{font-family:var(--font-title);color:var(--ink);margin:0 0 .6em;font-weight:700;letter-spacing:.01em;}
h1{font-size:clamp(30px,4vw,52px);line-height:1.25;}
h2{font-size:clamp(24px,2.6vw,34px);line-height:1.32;}
h3{font-size:20px;line-height:1.45;}
h4{font-size:17px;line-height:1.5;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(196,112,60,.45);outline-offset:2px;}

.container{width:100%;padding-left:20px;padding-right:20px;margin:0 auto;max-width:1180px;}
@media (min-width:1200px){.container{max-width:1180px;}}

/* ---------- 按钮 ---------- */
.btn{
  border-radius:999px;
  font-size:15px;
  font-weight:600;
  padding:11px 26px;
  border:1px solid transparent;
  transition:transform .22s ease,background-color .22s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease;
  line-height:1.4;
}
.btn:active{transform:translateY(1px);}
.btn-primary{
  --bs-btn-bg:var(--primary);
  --bs-btn-border-color:var(--primary);
  --bs-btn-color:#fff;
  --bs-btn-hover-bg:var(--primary-dark);
  --bs-btn-hover-border-color:var(--primary-dark);
  --bs-btn-hover-color:#fff;
  --bs-btn-active-bg:var(--primary-dark);
  --bs-btn-active-border-color:var(--primary-dark);
  --bs-btn-active-color:#fff;
  --bs-btn-disabled-bg:#93ABA6;
  --bs-btn-disabled-border-color:#93ABA6;
  --bs-btn-disabled-color:#F7F4EE;
  --bs-btn-focus-shadow-rgb:196,112,60;
  background:var(--primary);
  border-color:var(--primary);
  color:#fff;
}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-1px);}
.btn-outline-brand{
  background:var(--surface);
  border:1px solid var(--ink);
  color:var(--ink);
  border-radius:999px;
  font-weight:600;
  padding:11px 26px;
  font-size:15px;
  transition:all .22s ease;
}
.btn-outline-brand:hover{background:var(--ink);color:#F7F4EE;border-color:var(--ink);transform:translateY(-1px);}
.btn-ghost{
  background:transparent;
  border:0;
  color:var(--ink);
  font-weight:600;
  padding:11px 6px;
  position:relative;
  font-size:15px;
}
.btn-ghost::after{
  content:"";position:absolute;left:6px;right:6px;bottom:6px;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .28s ease;
}
.btn-ghost:hover::after{transform:scaleX(1);}
.btn-sm{padding:8px 18px;font-size:14px;}

/* ---------- 徽章 / 标签 ---------- */
.badge-city,.badge-cat,.badge-state{
  display:inline-flex;align-items:center;height:22px;padding:0 10px;border-radius:999px;
  font-size:12px;font-weight:600;line-height:22px;white-space:nowrap;
}
.badge-city{background:var(--accent-soft);color:var(--ink);}
.badge-cat{background:#EAD6BC;color:#6B3E1C;}
.badge-state{background:rgba(36,86,79,.12);color:var(--primary);}
.badge-gold{background:rgba(176,138,62,.16);color:var(--gold);}
.tag-pill{
  display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border-radius:999px;
  border:1px solid var(--line);background:var(--surface);color:var(--text);font-size:14px;
  transition:all .22s ease;
}
.tag-pill:hover{border-color:var(--accent);color:var(--accent);background:#fff;transform:translateY(-2px);}

/* ---------- 头部 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;background:var(--surface);
  box-shadow:0 1px 0 var(--line);
  transition:box-shadow .28s ease;
}
body.is-stuck .site-header{box-shadow:0 6px 18px rgba(20,38,43,.10);}
.header-top{max-height:72px;overflow:hidden;transition:max-height .28s ease,opacity .24s ease;border-bottom:1px solid var(--line);}
body.is-stuck .header-top{max-height:0;opacity:0;border-bottom-color:transparent;}
.header-top-inner{display:flex;align-items:center;gap:22px;height:72px;}
.brand{display:flex;align-items:baseline;gap:8px;white-space:nowrap;}
.brand-name{
  font-family:var(--font-title);font-size:26px;font-weight:700;color:var(--ink);
  letter-spacing:.08em;transition:font-size .28s ease;
}
.brand-sub{
  font-size:12px;color:var(--primary);letter-spacing:.14em;
  border-left:1px solid var(--line);padding-left:8px;transition:opacity .22s ease;
}
body.is-stuck .brand-name{font-size:20px;}
body.is-stuck .brand-sub{opacity:.85;}
.header-tools{display:flex;align-items:center;gap:14px;margin-left:auto;}
.city-picker .btn-city{
  display:inline-flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line);
  border-radius:999px;padding:8px 16px;font-size:14px;color:var(--text);transition:all .22s ease;
}
.city-picker .btn-city:hover{border-color:var(--primary);color:var(--primary);}
.city-picker .dropdown-menu{
  border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-2);padding:8px;
}
.city-picker .dropdown-item{border-radius:8px;font-size:14px;padding:8px 12px;color:var(--text);}
.city-picker .dropdown-item:hover{background:var(--bg-alt);color:var(--primary);}
.search-box{position:relative;flex:1;max-width:320px;}
.search-box input{
  width:100%;height:44px;border:1px solid var(--line);border-radius:999px;
  padding:0 46px 0 18px;font-size:14px;background:var(--bg);color:var(--text);
  transition:border-color .22s ease,box-shadow .22s ease,background-color .22s ease;
}
.search-box input::placeholder{color:var(--muted);}
.search-box input:focus{
  outline:none;border-color:var(--primary);background:#fff;
  box-shadow:0 0 0 4px rgba(36,86,79,.10);
}
.search-box button{
  position:absolute;right:5px;top:5px;width:34px;height:34px;border:0;border-radius:50%;
  background:var(--primary);color:#fff;display:grid;place-items:center;cursor:pointer;
  transition:background-color .22s ease;
}
.search-box button:hover{background:var(--primary-dark);}
.auth-links{display:flex;align-items:center;gap:14px;font-size:14px;font-weight:600;}
.auth-links a{color:var(--ink);}
.auth-links a:hover{color:var(--accent);}
.btn-menu{
  border:1px solid var(--line);background:var(--bg);width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;color:var(--ink);font-size:16px;cursor:pointer;
}

.header-nav{transition:height .28s ease;height:52px;display:flex;align-items:center;}
.header-nav-inner{display:flex;align-items:center;gap:18px;width:100%;}
.channel-nav{display:flex;align-items:center;gap:6px;flex:1;flex-wrap:wrap;}
.channel-nav a{
  position:relative;font-size:15px;color:var(--text);font-weight:500;padding:8px 14px;border-radius:999px;
  transition:color .22s ease,background-color .22s ease;
}
.channel-nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:center;transition:transform .26s ease;
}
.channel-nav a:hover{color:var(--primary);}
.channel-nav a:hover::after,.channel-nav a.active::after{transform:scaleX(1);}
.channel-nav a.active{color:var(--primary);font-weight:700;}
.publish-btn{white-space:nowrap;}
body.is-stuck .header-nav{height:60px;}
body.is-stuck .header-top{pointer-events:none;}

/* ---------- 通用 section ---------- */
.section{padding:72px 0;position:relative;}
.section--alt{background:var(--bg-alt);}
.section--rain::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(115deg,rgba(36,86,79,.035) 0 1px,transparent 1px 14px);
  opacity:.9;
}
.section > .container{position:relative;z-index:1;}
.section-head{max-width:760px;margin-bottom:40px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.16em;
  color:var(--accent);font-weight:700;text-transform:uppercase;margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px;}
.section-head p{color:var(--muted);font-size:15.5px;margin:0;}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:64px 0 72px;overflow:hidden;
  background:linear-gradient(180deg,#F7F4EE 0%,#F2EDE3 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/eb7679b2a5c0746d.jpg');
  background-size:cover;background-position:center;opacity:.10;
}
.hero > .container{position:relative;z-index:1;}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);
  border-radius:999px;padding:6px 16px;font-size:13px;color:var(--primary);font-weight:600;
  box-shadow:var(--shadow-1);margin-bottom:22px;
}
.hero-badge i{color:var(--accent);}
.hero h1{margin-bottom:18px;}
.hero h1 .hl{color:var(--primary);}
.hero-lead{font-size:16.5px;color:#3A4A46;max-width:620px;margin-bottom:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:18px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:30px;margin:26px 0 18px;}
.hero-stat strong{
  display:block;font-family:var(--font-title);font-size:30px;line-height:1.1;color:var(--ink);
  font-variant-numeric:tabular-nums;
}
.hero-stat span{font-size:13px;color:var(--muted);}
.compliance-line{font-size:13px;color:var(--muted);display:flex;align-items:flex-start;gap:8px;max-width:640px;}
.compliance-line i{color:var(--primary);margin-top:4px;}

.hero-visual{position:relative;padding:0 10px;}
.phone-frame{
  position:relative;width:100%;max-width:330px;margin:0 auto;aspect-ratio:9/16;
  border-radius:26px;overflow:hidden;box-shadow:var(--shadow-2);border:6px solid #fff;
  background:var(--bg-alt);
}
.phone-frame img{width:100%;height:100%;object-fit:cover;}
.phone-frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,38,43,.10) 0%,rgba(20,38,43,.02) 40%,rgba(20,38,43,.62) 100%);
}
.phone-caption{
  position:absolute;left:16px;right:16px;bottom:16px;z-index:2;color:#fff;
}
.phone-caption .tag{
  display:inline-block;background:var(--accent);color:#fff;font-size:12px;font-weight:700;
  padding:3px 10px;border-radius:999px;margin-bottom:8px;
}
.phone-caption p{margin:0;font-size:13px;line-height:1.6;color:#F2EDE3;}
.hero-float{
  position:absolute;left:-6px;top:12%;background:var(--surface);border:1px solid var(--line);
  border-radius:14px;padding:12px 16px;box-shadow:var(--shadow-2);font-size:13px;color:var(--text);
}
.hero-float strong{display:block;font-family:var(--font-title);font-size:20px;color:var(--primary);font-variant-numeric:tabular-nums;}
.hero-float-2{
  position:absolute;right:-6px;bottom:14%;background:var(--ink);color:#F2EDE3;border-radius:14px;
  padding:12px 16px;box-shadow:var(--shadow-2);font-size:13px;
}
.hero-float-2 strong{display:block;font-family:var(--font-title);font-size:20px;color:var(--accent-soft);font-variant-numeric:tabular-nums;}

/* ---------- 城市分站 ---------- */
.alpha-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px;}
.alpha-bar a{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-size:13px;
  background:var(--surface);border:1px solid var(--line);color:var(--text);font-weight:600;transition:all .22s ease;
}
.alpha-bar a:hover,.alpha-bar a.active{background:var(--primary);border-color:var(--primary);color:#fff;}
.city-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;}
.city-chip{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
  padding:11px 18px;color:var(--text);font-size:14.5px;font-weight:500;
  transition:all .24s ease;
}
.city-chip:hover{
  border-color:var(--accent);color:var(--ink);transform:translateY(-2px);
  box-shadow:var(--shadow-1);
}
.city-chip .count{
  font-size:12px;color:var(--accent);font-variant-numeric:tabular-nums;font-weight:700;
}

/* ---------- 分类六宫格 ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.cat-card{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-1);transition:all .28s ease;overflow:hidden;height:100%;
}
.cat-card::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--accent);
  transform:scaleX(0);transform-origin:left;transition:transform .28s ease;
}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:#D3CABB;}
.cat-card:hover::after{transform:scaleX(1);}
.cat-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  border:1.5px solid var(--primary);color:var(--primary);font-size:18px;margin-bottom:16px;
  transition:all .28s ease;
}
.cat-card:hover .cat-icon{background:var(--primary);color:#fff;}
.cat-card h3{margin-bottom:8px;font-size:18px;}
.cat-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.7;}

/* ---------- 功能非对称 ---------- */
.feature-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:20px;}
.feature-col{display:grid;gap:20px;}
.feature-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-1);transition:all .28s ease;position:relative;overflow:hidden;
}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.feature-card.large{display:flex;flex-direction:column;justify-content:space-between;min-height:250px;}
.feature-thumb{
  border-radius:var(--radius-sm);overflow:hidden;margin-bottom:18px;aspect-ratio:16/9;background:var(--bg-alt);
}
.feature-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.feature-card:hover .feature-thumb img{transform:scale(1.04);}
.feature-icon{width:40px;height:40px;border-radius:12px;background:rgba(36,86,79,.09);color:var(--primary);
  display:grid;place-items:center;font-size:16px;margin-bottom:14px;}
.feature-card h3{font-size:18px;margin-bottom:8px;}
.feature-card p{font-size:14px;color:var(--muted);margin:0;}
.feature-list{margin-top:14px;display:grid;gap:7px;}
.feature-list li{font-size:13.5px;color:var(--text);display:flex;gap:8px;}
.feature-list i{color:var(--accent);margin-top:4px;font-size:12px;}

/* ---------- 场景错落 ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.scene-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow-1);transition:all .28s ease;
}
.scene-card:nth-child(2){margin-top:26px;}
.scene-card:nth-child(3){margin-top:0;}
.scene-card:nth-child(4){margin-top:26px;}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-top-color:var(--accent);}
.scene-num{
  font-family:var(--font-title);font-size:26px;color:var(--accent-soft);font-weight:700;
  line-height:1;margin-bottom:14px;font-variant-numeric:tabular-nums;
}
.scene-card h3{font-size:17px;margin-bottom:8px;}
.scene-card p{font-size:14px;color:var(--muted);margin:0;}

/* ---------- 界面演示 ---------- */
.demo-wrap{display:grid;grid-template-columns:1fr 1.4fr;gap:24px;align-items:start;}
.demo-shot{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px;box-shadow:var(--shadow-1);
}
.demo-shot .shot-img{border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-alt);}
.demo-shot .shot-img img{width:100%;height:100%;object-fit:cover;}
.demo-shot.mobile .shot-img{aspect-ratio:9/16;max-height:440px;}
.demo-shot.desktop .shot-img{aspect-ratio:16/10;}
.demo-label{font-size:13px;color:var(--muted);margin-top:12px;text-align:center;}
.hotspot{
  position:absolute;display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#F2EDE3;
  font-size:12.5px;padding:6px 12px;border-radius:999px;box-shadow:var(--shadow-2);z-index:2;
}
.hotspot::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);}
.hotspot.a{top:18%;right:-10px;}
.hotspot.b{bottom:22%;left:-10px;}

/* ---------- 流程时间轴 ---------- */
.flow-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;}
.flow-steps li{position:relative;padding-top:60px;}
.flow-steps li::after{
  content:"";position:absolute;top:18px;left:calc(50% + 20px);right:-24px;height:1px;background:var(--line);
}
.flow-steps li:last-child::after{display:none;}
.flow-dot{
  position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:38px;height:38px;border-radius:50%;background:var(--surface);border:2px solid var(--accent);
  color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:15px;
  font-variant-numeric:tabular-nums;
}
.flow-steps h3{font-size:17px;text-align:center;margin-bottom:6px;}
.flow-steps p{font-size:13.5px;color:var(--muted);text-align:center;margin:0;}

/* ---------- 案例 ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.case-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-1);transition:all .28s ease;
}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.case-media{aspect-ratio:4/3;background:var(--bg-alt);overflow:hidden;}
.case-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.case-card:hover .case-media img{transform:scale(1.05);}
.case-body{padding:22px;}
.case-body h3{font-size:18px;margin-bottom:8px;}
.case-body p{font-size:14px;color:var(--muted);margin-bottom:14px;}
.case-metrics{display:flex;gap:10px;flex-wrap:wrap;}

/* ---------- 价格 ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch;}
.price-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  box-shadow:var(--shadow-1);display:flex;flex-direction:column;transition:all .28s ease;position:relative;
}
.price-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.price-card.featured{background:var(--ink);border-color:var(--ink);color:#F2EDE3;}
.price-card.featured h3,.price-card.featured .price-num{color:#fff;}
.price-card.featured p,.price-card.featured .price-desc{color:#B9C6C2;}
.price-card.featured .benefit li{color:#E6E0D4;}
.price-card.featured .benefit i{color:var(--accent-soft);}
.price-flag{
  position:absolute;top:16px;right:16px;background:var(--accent);color:#fff;font-size:12px;
  font-weight:700;padding:4px 12px;border-radius:999px;
}
.price-card h3{font-size:19px;margin-bottom:6px;}
.price-desc{font-size:13.5px;color:var(--muted);margin-bottom:18px;}
.price-num{
  font-family:var(--font-title);font-size:38px;line-height:1;color:var(--ink);font-variant-numeric:tabular-nums;
  margin-bottom:4px;
}
.price-num small{font-size:14px;font-family:var(--font-body);color:var(--muted);font-weight:500;}
.benefit{display:grid;gap:10px;margin:20px 0 26px;flex:1;}
.benefit li{display:flex;gap:9px;font-size:14px;color:var(--text);}
.benefit i{color:var(--primary);margin-top:4px;font-size:12px;}
.price-card .btn{width:100%;justify-content:center;}
.price-card.featured .btn-outline-brand{background:transparent;color:#F2EDE3;border-color:#F2EDE3;}
.price-card.featured .btn-outline-brand:hover{background:#F2EDE3;color:var(--ink);}

/* ---------- 评价墙 ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.quote-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow-1);transition:all .28s ease;
}
.quote-card:nth-child(2){margin-top:22px;}
.quote-card:nth-child(3){margin-top:44px;}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.quote-top{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.avatar{
  width:44px;height:44px;border-radius:50%;background:var(--bg-alt);color:var(--primary);
  display:grid;place-items:center;font-family:var(--font-title);font-size:17px;font-weight:700;
  border:1px solid var(--line);flex-shrink:0;
}
.quote-name{font-weight:600;font-size:15px;color:var(--ink);line-height:1.3;}
.stars{color:var(--gold);font-size:12px;letter-spacing:2px;margin-bottom:10px;}
.quote-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.75;}

/* ---------- 数据条 ---------- */
.stats-band{background:var(--ink);padding:60px 0;color:#F2EDE3;position:relative;overflow:hidden;}
.stats-band::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(115deg,rgba(234,214,188,.06) 0 1px,transparent 1px 18px);
}
.stats-band .container{position:relative;z-index:1;}
.stats-band h2{color:#fff;font-size:clamp(22px,2.2vw,28px);margin-bottom:8px;}
.stats-band .band-sub{color:#A9BAB5;font-size:14.5px;margin-bottom:34px;}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.stat-item strong{
  display:block;font-family:var(--font-title);font-size:clamp(30px,3.4vw,44px);line-height:1.1;
  color:#fff;font-variant-numeric:tabular-nums;margin-bottom:6px;
}
.stat-item strong em{font-style:normal;color:var(--accent-soft);font-size:.5em;margin-left:4px;}
.stat-item span{font-size:13.5px;color:#A9BAB5;}

/* ---------- 资讯列表 ---------- */
.news-list{display:grid;gap:18px;}
.news-item{
  display:grid;grid-template-columns:190px 1fr 32px;gap:22px;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;
  transition:all .28s ease;color:inherit;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:#D3CABB;color:inherit;}
.news-thumb{aspect-ratio:4/3;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-alt);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.news-item:hover .news-thumb img{transform:scale(1.05);}
.news-meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted);margin-bottom:8px;flex-wrap:wrap;}
.news-body h3{font-size:17px;margin-bottom:6px;}
.news-body p{font-size:14px;color:var(--muted);margin:0;overflow:hidden;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;}
.news-arrow{color:var(--accent);font-size:15px;display:grid;place-items:center;transition:transform .28s ease;}
.news-item:hover .news-arrow{transform:translateX(4px);}

/* ---------- 话题专题 ---------- */
.topic-cloud{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px;}
.topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.topic-card{
  position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  min-height:230px;display:flex;align-items:flex-end;color:#fff;box-shadow:var(--shadow-1);
  transition:all .28s ease;
}
.topic-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.topic-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,38,43,.15),rgba(20,38,43,.85));
}
.topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.topic-card:hover img{transform:scale(1.06);}
.topic-body{position:relative;z-index:1;padding:26px;}
.topic-body h3{color:#fff;font-size:19px;margin-bottom:6px;}
.topic-body p{color:#DCD6CA;font-size:13.5px;margin:0;}

/* ---------- 安全 ---------- */
.safety-row{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.safety-row + .safety-row{margin-top:52px;}
.safety-row.reverse .safety-text{order:2;}
.safety-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-2);background:var(--bg-alt);aspect-ratio:4/3;}
.safety-media img{width:100%;height:100%;object-fit:cover;}
.safety-text h3{font-size:22px;margin-bottom:12px;}
.safety-text p{font-size:15px;color:#42524E;margin-bottom:16px;}
.safety-points{display:grid;gap:10px;}
.safety-points li{display:flex;gap:10px;font-size:14.5px;color:var(--text);}
.safety-points i{color:var(--primary);margin-top:5px;font-size:12px;}

/* ---------- 邀请 / 排行榜 ---------- */
.invite-wrap{display:grid;grid-template-columns:1.15fr 1fr;gap:24px;}
.invite-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;
  box-shadow:var(--shadow-1);
}
.invite-card h3{font-size:19px;margin-bottom:10px;}
.invite-card p{font-size:14.5px;color:var(--muted);}
.progress-track{height:12px;border-radius:999px;background:var(--bg-alt);overflow:hidden;margin:16px 0 10px;}
.progress-fill{height:100%;width:68%;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--accent));}
.progress-meta{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;}
.rank-list{display:grid;gap:12px;}
.rank-item{display:flex;align-items:center;gap:14px;padding:10px 12px;border-radius:12px;transition:background-color .22s ease;}
.rank-item:hover{background:var(--bg-alt);}
.rank-no{
  width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:13px;font-weight:700;
  background:var(--bg-alt);color:var(--muted);flex-shrink:0;
}
.rank-item.top .rank-no{background:rgba(176,138,62,.18);color:var(--gold);}
.rank-name{font-size:14.5px;font-weight:600;color:var(--ink);}
.rank-city{font-size:12.5px;color:var(--muted);}
.rank-score{margin-left:auto;font-size:14px;color:var(--accent);font-weight:700;font-variant-numeric:tabular-nums;}

/* ---------- FAQ ---------- */
.faq-accordion .accordion-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;
  overflow:hidden;box-shadow:var(--shadow-1);
}
.faq-accordion .accordion-button{
  background:var(--surface);color:var(--ink);font-weight:600;font-size:16px;font-family:var(--font-title);
  padding:20px 24px;box-shadow:none;border-radius:var(--radius);display:flex;justify-content:space-between;gap:16px;
}
.faq-accordion .accordion-button:not(.collapsed){background:var(--surface);color:var(--primary);box-shadow:none;}
.faq-accordion .accordion-button:focus{box-shadow:0 0 0 3px rgba(196,112,60,.28);border-color:var(--accent);}
.faq-accordion .accordion-button::after{
  background-image:none;content:"+";font-size:22px;line-height:1;width:auto;height:auto;
  color:var(--accent);transform:none;font-weight:400;margin-left:auto;
}
.faq-accordion .accordion-button:not(.collapsed)::after{content:"−";transform:none;}
.faq-accordion .accordion-body{padding:0 24px 22px;font-size:14.5px;color:#4A5A56;line-height:1.8;}

/* ---------- 收口 CTA ---------- */
.final-cta{background:var(--ink);padding:70px 0;position:relative;overflow:hidden;color:#F2EDE3;}
.final-cta::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(115deg,rgba(234,214,188,.055) 0 1px,transparent 1px 16px);
}
.final-cta .container{position:relative;z-index:1;}
.final-cta h2{color:#fff;max-width:720px;}
.final-cta p{color:#B9C6C2;font-size:15.5px;max-width:640px;}
.final-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.final-cta .btn-outline-brand{background:transparent;border-color:rgba(234,214,188,.6);color:#F2EDE3;}
.final-cta .btn-outline-brand:hover{background:var(--accent-soft);color:var(--ink);border-color:var(--accent-soft);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#B9C6C2;padding:56px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px;}
.footer-brand .brand-name{color:#fff;font-size:24px;}
.footer-brand .brand-sub{color:var(--accent-soft);border-color:rgba(234,214,188,.35);}
.footer-brand p{font-size:13.5px;color:#94A6A1;margin:16px 0 0;line-height:1.8;}
.footer-note{font-size:12.5px;color:#7E908C;margin-top:12px;}
.footer-col h4{color:#F2EDE3;font-size:15px;margin-bottom:16px;font-family:var(--font-body);font-weight:700;letter-spacing:.04em;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{color:#A9BAB5;font-size:14px;}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{
  border-top:1px solid rgba(234,214,188,.22);padding:20px 0;display:flex;flex-wrap:wrap;
  gap:12px;justify-content:space-between;align-items:center;font-size:13px;color:#8B9C98;
}
.footer-bottom .copy{color:#C6D2CE;}

/* ---------- offcanvas ---------- */
.offcanvas{background:var(--bg);}
.offcanvas-header{border-bottom:1px solid var(--line);}
.offcanvas-title{font-family:var(--font-title);font-size:18px;color:var(--ink);}
.mobile-nav{display:grid;gap:6px;margin:22px 0;}
.mobile-nav a{
  display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-radius:12px;
  background:var(--surface);border:1px solid var(--line);color:var(--text);font-size:15px;font-weight:500;
}
.mobile-nav a.active{color:var(--primary);border-color:var(--primary);font-weight:700;}
.mobile-block{margin-top:20px;}
.mobile-block label{font-size:13px;color:var(--muted);display:block;margin-bottom:8px;}
.mobile-block select,.mobile-block input{
  width:100%;height:44px;border:1px solid var(--line);border-radius:10px;padding:0 14px;
  background:var(--surface);font-size:14px;color:var(--text);
}
.mobile-block select:focus,.mobile-block input:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(36,86,79,.10);
}
.mobile-auth{display:flex;gap:12px;margin-top:22px;}
.mobile-auth .btn{flex:1;}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .scene-grid{grid-template-columns:repeat(2,1fr);}
  .scene-card:nth-child(2),.scene-card:nth-child(4){margin-top:0;}
  .quote-grid{grid-template-columns:repeat(3,1fr);}
  .quote-card:nth-child(3){margin-top:22px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:30px;}
}
@media (max-width:991.98px){
  .section{padding:56px 0;}
  .header-top{max-height:none;opacity:1;}
  body.is-stuck .header-top{max-height:none;opacity:1;pointer-events:auto;border-bottom-color:var(--line);}
  .header-nav{display:none;}
  .header-top-inner{height:66px;gap:14px;}
  .brand-name{font-size:21px;}
  .city-picker,.search-box,.auth-links{display:none;}
  .hero{padding:44px 0 56px;}
  .hero-visual{margin-top:36px;}
  .phone-frame{max-width:280px;}
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .feature-grid{grid-template-columns:1fr;}
  .demo-wrap{grid-template-columns:1fr;}
  .case-grid{grid-template-columns:1fr 1fr;}
  .price-grid{grid-template-columns:1fr;}
  .quote-grid{grid-template-columns:1fr 1fr;}
  .quote-card:nth-child(2),.quote-card:nth-child(3){margin-top:0;}
  .flow-steps{grid-template-columns:repeat(2,1fr);gap:32px 24px;}
  .flow-steps li::after{display:none;}
  .safety-row{grid-template-columns:1fr;gap:26px;}
  .safety-row.reverse .safety-text{order:0;}
  .invite-wrap{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .news-item{grid-template-columns:150px 1fr 24px;gap:16px;}
  .container{padding-left:18px;padding-right:18px;}
}
@media (max-width:767.98px){
  .section{padding:44px 0;}
  .hero{padding:34px 0 44px;}
  .hero h1{font-size:clamp(26px,7.4vw,34px);}
  .hero-lead{font-size:15px;}
  .hero-actions .btn{width:100%;text-align:center;display:block;}
  .hero-stats{gap:20px;}
  .hero-stat strong{font-size:24px;}
  .city-grid{grid-template-columns:1fr 1fr;}
  .city-chip{padding:10px 14px;font-size:13.5px;}
  .cat-grid{grid-template-columns:1fr;}
  .scene-grid{grid-template-columns:1fr;}
  .case-grid{grid-template-columns:1fr;}
  .quote-grid{grid-template-columns:1fr;}
  .flow-steps{grid-template-columns:1fr;}
  .topic-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:1fr 1fr;gap:24px;}
  .news-item{grid-template-columns:1fr;padding:14px;}
  .news-thumb{aspect-ratio:16/9;}
  .news-arrow{display:none;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .hotspot.a{right:0;top:12%;}
  .hotspot.b{left:0;bottom:16%;}
  .final-actions .btn{width:100%;text-align:center;}
  .cat-card,.feature-card,.scene-card,.quote-card,.invite-card,.price-card{padding:20px;}
}
@media (max-width:519.98px){
  .city-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:1fr;}
  .brand-sub{display:none;}
  .hero-float{display:none;}
  .hero-float-2{display:none;}
}

/* roulang page: category1 */
:root{
 --ink:#14262B;
 --primary:#24564F;
 --primary-dark:#1A413C;
 --accent:#C4703C;
 --accent-soft:#EAD6BC;
 --bg:#F7F4EE;
 --bg-alt:#EFE9DE;
 --surface:#FFFFFF;
 --text:#1B2624;
 --muted:#6B7A76;
 --line:#DCD6CA;
 --gold:#B08A3E;
 --radius:16px;
 --radius-sm:12px;
 --shadow-1:0 2px 10px rgba(20,38,43,.06);
 --shadow-2:0 14px 30px rgba(20,38,43,.14);
 --font-title:"Noto Serif SC","Songti SC",serif;
 --font-body:system-ui,"PingFang SC","Microsoft YaHei",sans-serif;
 --bs-primary:#24564F;
 --bs-primary-rgb:36,86,79;
 --bs-body-color:#1B2624;
 --bs-body-bg:#F7F4EE;
 --bs-border-color:#DCD6CA;
 --bs-link-color:#24564F;
 --bs-link-hover-color:#1A413C;
 --bs-font-sans-serif:system-ui,"PingFang SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
 margin:0;
 font-family:var(--font-body);
 font-size:16px;
 line-height:1.75;
 color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--primary);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--accent);}
h1,h2,h3,h4{margin:0;font-family:var(--font-title);color:var(--ink);line-height:1.35;font-weight:700;}
h1{font-size:clamp(30px,4vw,52px);line-height:1.25;}
h2{font-size:clamp(24px,2.6vw,34px);}
h3{font-size:20px;}
p{margin:0;}
ul,ol{margin:0;padding:0;}
.container{width:100%;max-width:1180px;margin:0 auto;padding-left:20px;padding-right:20px;}
section{position:relative;padding:72px 0;}
.section-alt{background:var(--bg-alt);}
.section-tight{padding:44px 0;}
.sec-head{margin-bottom:32px;}
.sec-head .eyebrow{
 display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.14em;
 color:var(--accent);font-weight:600;margin-bottom:10px;
}
.sec-head .eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);display:inline-block;}
.sec-head p{color:var(--muted);font-size:14px;margin-top:10px;max-width:720px;}
.rain-top::before{
 content:"";position:absolute;left:0;right:0;top:0;height:200px;pointer-events:none;
 background:repeating-linear-gradient(115deg,rgba(20,38,43,.05) 0 1px,transparent 1px 9px);
 opacity:.45;z-index:0;
}
.rain-top > .container{position:relative;z-index:1;}

/* ---------- 按钮 ---------- */
.btn{
 border-radius:999px;font-size:15px;font-weight:600;padding:11px 26px;
 border:1px solid transparent;line-height:1.4;
 transition:transform .22s ease,background-color .22s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.btn:active{transform:translateY(1px);}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(196,112,60,.35);}
.btn-primary{
 --bs-btn-bg:var(--primary);
 --bs-btn-border-color:var(--primary);
 --bs-btn-color:#fff;
 --bs-btn-hover-bg:var(--primary-dark);
 --bs-btn-hover-border-color:var(--primary-dark);
 --bs-btn-hover-color:#fff;
 --bs-btn-active-bg:var(--primary-dark);
 --bs-btn-active-border-color:var(--primary-dark);
 --bs-btn-active-color:#fff;
 --bs-btn-disabled-bg:#93ABA6;
 --bs-btn-disabled-border-color:#93ABA6;
 --bs-btn-disabled-color:#F7F4EE;
 --bs-btn-focus-shadow-rgb:196,112,60;
 background:var(--primary);border-color:var(--primary);color:#fff;
}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-1px);}
.btn-outline-brand{
 background:var(--surface);border:1px solid var(--ink);color:var(--ink);
 border-radius:999px;font-weight:600;padding:11px 26px;font-size:15px;transition:all .22s ease;
}
.btn-outline-brand:hover{background:var(--ink);color:#F7F4EE;border-color:var(--ink);transform:translateY(-1px);}
.btn-ghost{
 background:transparent;border:0;color:var(--ink);font-weight:600;
 padding:11px 6px;position:relative;font-size:15px;
}
.btn-ghost::after{
 content:"";position:absolute;left:6px;right:6px;bottom:6px;height:2px;
 background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .28s ease;
}
.btn-ghost:hover{color:var(--primary);}
.btn-ghost:hover::after{transform:scaleX(1);}
.btn-sm{padding:8px 18px;font-size:14px;}
.btn-on-dark{background:#F7F4EE;border-color:#F7F4EE;color:var(--ink);}
.btn-on-dark:hover{background:#fff;border-color:#fff;color:var(--primary-dark);transform:translateY(-1px);}
.btn-line-dark{background:transparent;border:1px solid rgba(247,244,238,.45);color:#F7F4EE;}
.btn-line-dark:hover{background:rgba(247,244,238,.12);border-color:#F7F4EE;color:#fff;transform:translateY(-1px);}

/* ---------- 徽章 ---------- */
.badge-city,.badge-cat,.badge-state,.badge-gold{
 display:inline-flex;align-items:center;height:22px;padding:0 10px;border-radius:999px;
 font-size:12px;font-weight:600;line-height:22px;white-space:nowrap;
}
.badge-city{background:var(--accent-soft);color:var(--ink);}
.badge-cat{background:#EAD6BC;color:#6B3E1C;}
.badge-state{background:rgba(36,86,79,.12);color:var(--primary);}
.badge-gold{background:rgba(176,138,62,.16);color:var(--gold);}

/* ---------- 头部导航 ---------- */
.site-header{position:sticky;top:0;z-index:1030;background:var(--surface);box-shadow:0 1px 0 var(--line);transition:box-shadow .28s ease;}
body.is-stuck .site-header{box-shadow:0 6px 18px rgba(20,38,43,.10);}
.header-top{max-height:72px;overflow:hidden;border-bottom:1px solid var(--line);transition:max-height .28s ease,opacity .24s ease,border-color .28s ease;}
body.is-stuck .header-top{max-height:0;opacity:0;border-bottom-color:transparent;}
.header-top-inner{display:flex;align-items:center;gap:20px;height:72px;}
.brand{display:flex;align-items:baseline;gap:8px;white-space:nowrap;}
.brand-name{font-family:var(--font-title);font-size:26px;font-weight:700;color:var(--ink);letter-spacing:.08em;transition:font-size .28s ease;}
.brand-sub{font-size:12px;color:var(--primary);letter-spacing:.14em;border-left:1px solid var(--line);padding-left:8px;transition:opacity .22s ease;}
body.is-stuck .brand-name{font-size:20px;}
.city-picker .btn-city{
 display:inline-flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line);
 border-radius:999px;padding:8px 16px;font-size:14px;color:var(--text);transition:all .22s ease;
}
.city-picker .btn-city:hover{border-color:var(--primary);color:var(--primary);}
.city-picker .dropdown-menu{
 border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-2);padding:8px;font-size:14px;
}
.city-picker .dropdown-item{border-radius:8px;padding:7px 12px;color:var(--text);}
.city-picker .dropdown-item:hover{background:var(--bg-alt);color:var(--primary);}
.search-box{position:relative;flex:1;max-width:330px;}
.search-box input{
 width:100%;height:44px;border:1px solid var(--line);border-radius:999px;
 padding:0 46px 0 18px;font-size:14px;background:var(--bg);color:var(--text);
 transition:border-color .22s ease,box-shadow .22s ease,background-color .22s ease;
}
.search-box input::placeholder{color:var(--muted);}
.search-box input:focus{outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 4px rgba(36,86,79,.10);}
.search-box button{
 position:absolute;right:5px;top:5px;width:34px;height:34px;border:0;border-radius:50%;
 background:var(--primary);color:#fff;display:grid;place-items:center;cursor:pointer;transition:background-color .22s ease;
}
.search-box button:hover{background:var(--primary-dark);}
.header-tools{display:flex;align-items:center;gap:8px;margin-left:auto;}
.mobile-toggle{
 display:none;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;
 border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:18px;
}
.channel-bar{border-bottom:1px solid var(--line);background:var(--surface);transition:border-color .28s ease;}
body.is-stuck .channel-bar{border-bottom-color:var(--line);box-shadow:0 4px 14px rgba(20,38,43,.07);}
.channel-bar-inner{display:flex;align-items:center;gap:16px;height:52px;transition:height .28s ease;}
body.is-stuck .channel-bar-inner{height:60px;}
.channel-nav{display:flex;align-items:center;gap:26px;overflow-x:auto;scrollbar-width:none;}
.channel-nav::-webkit-scrollbar{display:none;}
.channel-nav a{
 position:relative;font-size:15px;color:var(--text);white-space:nowrap;padding:6px 0;
 transition:color .22s ease;
}
.channel-nav a::after{
 content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--accent);
 transform:scaleX(0);transform-origin:left;transition:transform .28s ease;
}
.channel-nav a:hover{color:var(--primary);}
.channel-nav a:hover::after{transform:scaleX(1);}
.channel-nav a.active{color:var(--primary);font-weight:600;}
.channel-nav a.active::after{transform:scaleX(1);}
.channel-cta{margin-left:auto;flex:none;}
.offcanvas{border-radius:0 0 0 18px;}
.offcanvas-header{border-bottom:1px solid var(--line);}
.offcanvas-title{font-family:var(--font-title);font-size:20px;color:var(--ink);}
.mobile-nav-list{list-style:none;display:grid;gap:6px;margin:0 0 20px;padding:0;}
.mobile-nav-list a{display:block;padding:11px 14px;border-radius:12px;font-size:15px;color:var(--text);}
.mobile-nav-list a:hover,.mobile-nav-list a.active{background:var(--bg-alt);color:var(--primary);}
.mobile-block-title{font-size:13px;letter-spacing:.12em;color:var(--muted);margin-bottom:10px;}

/* ---------- 分类页头 ---------- */
.page-head{background:var(--bg-alt);padding:36px 0 32px;border-bottom:1px solid var(--line);}
.crumb-nav .breadcrumb{font-size:13px;margin-bottom:14px;}
.crumb-nav .breadcrumb-item a{color:var(--muted);}
.crumb-nav .breadcrumb-item a:hover{color:var(--accent);}
.crumb-nav .breadcrumb-item.active{color:var(--primary);font-weight:600;}
.crumb-nav .breadcrumb-item + .breadcrumb-item::before{color:#B7BEB9;}
.page-head h1{font-size:clamp(26px,3vw,36px);letter-spacing:.02em;}
.page-head .lead-line{color:var(--muted);font-size:15px;margin-top:14px;max-width:840px;}
.head-stats{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.head-stat{
 display:inline-flex;align-items:baseline;gap:8px;background:var(--surface);border:1px solid var(--line);
 border-radius:999px;padding:7px 18px;font-size:13px;color:var(--muted);box-shadow:var(--shadow-1);
}
.head-stat b{font-family:var(--font-title);font-size:18px;color:var(--ink);font-variant-numeric:tabular-nums;}

/* ---------- 筛选条 ---------- */
.filter-bar{
 position:sticky;top:60px;z-index:1020;
 background:rgba(247,244,238,.96);
 backdrop-filter:blur(6px);
 border-bottom:1px solid var(--line);
 box-shadow:0 4px 14px rgba(20,38,43,.05);
}
.filter-inner{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 0;}
.filter-item{position:relative;}
.filter-item select{
 height:40px;border:1px solid var(--line);border-radius:999px;background:var(--surface);
 padding:0 36px 0 16px;font-size:14px;color:var(--text);appearance:none;cursor:pointer;
 transition:border-color .22s ease,box-shadow .22s ease;
}
.filter-item select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(36,86,79,.12);}
.filter-item::after{
 content:"\f107";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--muted);
 position:absolute;right:15px;top:50%;transform:translateY(-50%);pointer-events:none;
}
.filter-hint{font-size:13px;color:var(--muted);}
.sort-switch{display:inline-flex;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:3px;margin-left:auto;}
.sort-switch button{
 border:0;background:transparent;border-radius:999px;padding:6px 18px;font-size:14px;
 color:var(--muted);cursor:pointer;transition:background-color .22s ease,color .22s ease;
}
.sort-switch button:hover{color:var(--primary);}
.sort-switch button.active{background:var(--primary);color:#fff;}

/* ---------- 信息列表 ---------- */
.list-wrap{background:var(--bg);}
.info-list{display:grid;gap:14px;}
.info-item{
 position:relative;display:flex;align-items:center;gap:18px;
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-1);padding:16px;overflow:hidden;
 transition:transform .28s ease,box-shadow .28s ease,background-color .28s ease,border-color .28s ease;
}
.info-item::before{
 content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);
 transform:scaleY(0);transform-origin:top;transition:transform .28s ease;
}
.info-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);background:#FFFDFA;border-color:#CFC6B5;}
.info-item:hover::before{transform:scaleY(1);}
.info-thumb{flex:0 0 96px;width:96px;height:96px;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-alt);}
.info-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.info-item:hover .info-thumb img{transform:scale(1.05);}
.info-body{flex:1;min-width:0;}
.info-title{font-size:17px;line-height:1.5;margin-bottom:6px;}
.info-title a{color:var(--ink);}
.info-title a:hover{color:var(--primary);}
.info-desc{
 font-size:14px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.info-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:10px;font-size:13px;color:var(--muted);}
.info-meta i{margin-right:4px;color:var(--accent);font-size:12px;}
.info-arrow{flex:0 0 34px;display:grid;place-items:center;color:#C9C2B4;transition:color .28s ease,transform .28s ease;}
.info-item:hover .info-arrow{color:var(--accent);transform:translateX(3px);}

/* ---------- 侧栏 ---------- */
.side-card{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-1);padding:24px;
}
.side-card + .side-card{margin-top:20px;}
.side-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-bottom:12px;margin-bottom:16px;border-bottom:1px solid var(--line);}
.side-head h2{font-size:19px;}
.side-head span{font-size:12px;color:var(--muted);letter-spacing:.08em;}
.hot-list{list-style:none;display:grid;gap:14px;}
.hot-list li{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.6;}
.hot-no{
 flex:0 0 22px;height:22px;border-radius:7px;background:var(--bg-alt);color:var(--primary);
 font-size:12px;font-weight:700;display:grid;place-items:center;font-variant-numeric:tabular-nums;margin-top:2px;
}
.hot-list li:nth-child(1) .hot-no{background:var(--accent);color:#fff;}
.hot-list li:nth-child(2) .hot-no{background:var(--accent-soft);color:#6B3E1C;}
.hot-list a{color:var(--text);}
.hot-list a:hover{color:var(--primary);}
.hot-list .hot-meta{display:block;font-size:12px;color:var(--muted);margin-top:3px;}
.rule-list{list-style:none;display:grid;gap:12px;font-size:14px;color:var(--text);}
.rule-list li{display:flex;gap:10px;align-items:flex-start;line-height:1.65;}
.rule-list i{color:var(--primary);margin-top:5px;font-size:12px;}
.report-box{
 margin-top:18px;padding:16px;border-radius:var(--radius-sm);background:var(--bg-alt);
 border:1px dashed #CFC6B5;font-size:13px;color:var(--muted);
}
.report-box .btn{margin-top:12px;}
.side-note{font-size:12px;color:var(--muted);margin-top:12px;line-height:1.7;}

/* ---------- 列表底部 ---------------- */
.list-foot{
 background:var(--bg);padding:0 0 56px;
}
.list-foot-inner{
 display:flex;flex-direction:column;align-items:center;gap:20px;
 border-top:1px dashed var(--line);padding-top:30px;
}
.pagination{
 --bs-pagination-color:var(--text);
 --bs-pagination-bg:var(--surface);
 --bs-pagination-border-color:var(--line);
 --bs-pagination-hover-color:var(--primary);
 --bs-pagination-hover-bg:var(--bg-alt);
 --bs-pagination-hover-border-color:var(--primary);
 --bs-pagination-active-bg:var(--primary);
 --bs-pagination-active-border-color:var(--primary);
 --bs-pagination-active-color:#fff;
 --bs-pagination-focus-box-shadow:0 0 0 3px rgba(196,112,60,.35);
 --bs-pagination-focus-color:var(--primary);
 --bs-pagination-disabled-color:#AEB7B3;
 --bs-pagination-disabled-bg:var(--bg-alt);
 --bs-pagination-disabled-border-color:var(--line);
 gap:8px;flex-wrap:wrap;justify-content:center;margin:0;
}
.pagination .page-link{
 border-radius:999px !important;min-width:42px;text-align:center;
 padding:8px 12px;font-size:14px;transition:all .22s ease;
}
.pagination .page-link:hover{transform:translateY(-1px);}
.pagination .page-item.active .page-link{font-weight:600;}

/* ---------- 速览数据 ---------- */
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.qs-card{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 24px;box-shadow:var(--shadow-1);
 transition:transform .28s ease,box-shadow .28s ease;
}
.qs-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.qs-num{font-family:var(--font-title);font-size:34px;color:var(--ink);line-height:1.1;font-variant-numeric:tabular-nums;}
.qs-num em{font-style:normal;font-size:15px;color:var(--muted);margin-left:4px;font-family:var(--font-body);}
.qs-label{font-size:13px;color:var(--muted);margin-top:6px;}
.city-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.city-pill{
 display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);
 border-radius:999px;padding:7px 16px;font-size:14px;color:var(--text);transition:all .22s ease;
}
.city-pill b{font-size:12px;color:var(--accent);font-variant-numeric:tabular-nums;font-weight:600;}
.city-pill:hover{border-color:var(--accent);transform:translateY(-2px);}

/* ---------- FAQ ---------- */
.accordion{
 --bs-accordion-border-color:var(--line);
 --bs-accordion-border-radius:var(--radius);
 --bs-accordion-inner-border-radius:var(--radius);
 --bs-accordion-bg:var(--surface);
 --bs-accordion-color:var(--text);
 --bs-accordion-btn-color:var(--ink);
 --bs-accordion-btn-bg:var(--surface);
 --bs-accordion-active-color:var(--primary);
 --bs-accordion-active-bg:var(--bg-alt);
 --bs-accordion-btn-focus-box-shadow:0 0 0 3px rgba(196,112,60,.30);
 --bs-accordion-btn-focus-border-color:var(--line);
 display:grid;gap:12px;background:transparent;
}
.accordion-item{border:1px solid var(--line);border-radius:var(--radius) !important;overflow:hidden;box-shadow:var(--shadow-1);}
.accordion-button{
 font-family:var(--font-title);font-size:17px;font-weight:600;padding:20px 24px;line-height:1.5;
}
.accordion-button::after{
 content:"+";background-image:none !important;width:auto;height:auto;
 font-family:var(--font-body);font-size:22px;font-weight:400;line-height:1;
 color:var(--accent);display:grid;place-items:center;transform:none;transition:transform .28s ease;
}
.accordion-button:not(.collapsed)::after{content:"−";transform:none;}
.accordion-body{padding:0 24px 22px;font-size:15px;color:var(--muted);line-height:1.8;}

/* ---------- 发布引导 ---------- */
.publish-cta{
 background:var(--ink);color:#E7EEEC;border-radius:var(--radius);
 padding:38px 40px;display:flex;align-items:center;justify-content:space-between;gap:28px;
 position:relative;overflow:hidden;
}
.publish-cta::after{
 content:"";position:absolute;right:-40px;top:-40px;width:220px;height:220px;border-radius:50%;
 background:radial-gradient(circle,rgba(196,112,60,.30),transparent 70%);pointer-events:none;
}
.publish-cta h2{color:#F7F4EE;font-size:clamp(22px,2.4vw,28px);}
.publish-cta p{font-size:14px;color:#A9BAB5;margin-top:8px;}
.publish-cta .cta-actions{display:flex;gap:12px;flex:none;position:relative;z-index:1;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#C3CFCC;margin-top:0;padding-top:56px;}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.15fr;gap:32px;padding-bottom:36px;}
.footer-brand .brand{display:flex;align-items:baseline;gap:8px;margin-bottom:14px;}
.footer-brand .brand-name{font-family:var(--font-title);font-size:22px;color:#F7F4EE;letter-spacing:.08em;}
.footer-brand .brand-sub{font-size:12px;color:var(--accent-soft);letter-spacing:.14em;border-left:1px solid rgba(234,214,188,.35);padding-left:8px;}
.footer-brand p{font-size:14px;line-height:1.8;color:#A9BAB5;max-width:360px;}
.footer-brand .footer-note{margin-top:12px;font-size:12px;color:#8C9C99;line-height:1.7;}
.footer-col h4{font-family:var(--font-body);font-size:15px;color:#F7F4EE;margin:0 0 14px;letter-spacing:.06em;font-weight:600;}
.footer-col ul{list-style:none;display:grid;gap:10px;font-size:14px;}
.footer-col a{color:#B9C7C4;}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{
 border-top:1px solid rgba(234,214,188,.22);padding:18px 0 22px;
 display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:#93A5A1;
}
.footer-bottom .copy{color:#B9C7C4;}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
 .container{max-width:100%;}
}
@media (max-width:991.98px){
 section{padding:48px 0;}
 .header-top-inner{height:64px;gap:12px;}
 .header-top{max-height:64px;border-bottom:1px solid var(--line);}
 body.is-stuck .header-top{max-height:64px;opacity:1;border-bottom-color:var(--line);}
 .city-picker,.search-box,.header-tools{display:none;}
 .channel-bar{display:none;}
 .mobile-toggle{display:inline-flex;margin-left:auto;}
 .filter-bar{top:64px;}
 .publish-cta{flex-direction:column;align-items:flex-start;padding:30px 24px;}
 .publish-cta .cta-actions{width:100%;flex-wrap:wrap;}
 .quick-grid{grid-template-columns:1fr 1fr;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:26px;}
}
@media (max-width:767.98px){
 section{padding:44px 0;}
 .page-head{padding:26px 0 24px;}
 .page-head .lead-line{font-size:14px;}
 .head-stat{padding:6px 14px;}
 .head-stat b{font-size:16px;}
 .filter-inner{padding:10px 0;gap:8px;}
 .filter-item{flex:1 1 calc(50% - 8px);}
 .filter-item select{width:100%;}
 .sort-switch{margin-left:0;width:100%;justify-content:center;}
 .sort-switch button{flex:1;}
 .info-item{padding:14px;gap:12px;align-items:flex-start;}
 .info-thumb{flex:0 0 76px;width:76px;height:76px;}
 .info-title{font-size:15.5px;}
 .info-desc{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
 .info-arrow{display:none;}
 .side-card{padding:18px;}
 .accordion-button{font-size:15.5px;padding:16px 18px;}
 .accordion-body{padding:0 18px 18px;font-size:14px;}
 .quick-grid{grid-template-columns:1fr;}
 .footer-grid{grid-template-columns:1fr;gap:24px;}
 .footer-brand p{max-width:100%;}
 .list-foot{padding-bottom:44px;}
}
@media (max-width:519.98px){
 .brand-name{font-size:22px;}
 .brand-sub{font-size:11px;letter-spacing:.08em;}
 .head-stats{gap:8px;}
 .head-stat{font-size:12px;}
 .qs-num{font-size:28px;}
 .pagination .page-link{min-width:36px;padding:7px 10px;font-size:13px;}
}