/* roulang page: index */
:root{
  --brown:#8A5A3B;
  --brown-deep:#74492F;
  --green:#3F6B54;
  --orange:#E8834A;
  --bg:#FAF6F0;
  --bg-alt:#F2EBE1;
  --ink:#1E1A17;
  --muted:#6B6157;
  --line:#E6DCCF;
  --white:#FFFFFF;
  --dark:#2B211B;
  --r-card:16px;
  --r-panel:20px;
  --sh-card:0 1px 2px rgba(30,26,23,.04),0 8px 24px rgba(30,26,23,.06);
  --sh-hover:0 12px 32px rgba(30,26,23,.10);
  --sh-dock:0 8px 30px rgba(138,90,59,.16);
  --ease:.2s ease;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body.site-body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
ul,ol{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{margin:0;letter-spacing:-.01em;font-weight:800;line-height:1.3;}
p{margin:0;}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:6px;}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
@media(min-width:768px){.container{padding:0 32px;}}
@media(min-width:1280px){.container{padding:0 48px;}}

/* ============ 浮动 Dock 导航 ============ */
.dock-wrap{position:fixed;top:0;left:0;right:0;z-index:90;display:flex;justify-content:center;padding:18px 16px 0;pointer-events:none;}
.dock{
  pointer-events:auto;
  width:100%;max-width:1080px;
  display:flex;align-items:center;gap:14px;
  background:rgba(255,255,255,.88);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border:1px solid var(--line);
  border-radius:999px;
  padding:9px 12px 9px 14px;
  box-shadow:var(--sh-dock);
  transition:var(--ease);
}
.dock.is-scrolled{background:rgba(255,255,255,.96);box-shadow:0 14px 38px rgba(138,90,59,.22);}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,#E8A374,#8A5A3B 72%);
  display:grid;place-items:center;color:#fff;font-size:15px;font-weight:800;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.35);
}
.brand-text strong{display:block;font-size:16px;font-weight:800;line-height:1.2;color:var(--ink);}
.brand-text em{display:block;font-style:normal;font-size:11px;line-height:1.35;color:var(--muted);letter-spacing:0;}
.dock-nav{display:flex;align-items:center;gap:2px;margin-left:8px;}
.dock-nav a{
  position:relative;display:inline-flex;align-items:center;gap:6px;
  font-size:15px;color:var(--muted);padding:9px 14px;border-radius:999px;
  transition:var(--ease);
}
.dock-nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;
  background:var(--green);transform:scaleX(0);transform-origin:left;transition:var(--ease);
}
.dock-nav a:hover{color:var(--ink);}
.dock-nav a:hover::after{transform:scaleX(1);}
.dock-nav a.active{color:var(--brown);font-weight:700;background:rgba(138,90,59,.08);}
.dock-nav a.active::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--orange);display:inline-block;
}
.dock-nav a.active::after{display:none;}
.dock-spacer{flex:1;}
.dock-search{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  color:var(--muted);border:1px solid transparent;transition:var(--ease);flex-shrink:0;
}
.dock-search:hover{background:var(--bg-alt);color:var(--brown);}
.dock-search svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;}
.dock-search-form{display:none;align-items:center;gap:8px;}
.dock.searching .dock-search-form{display:flex;}
.dock.searching .dock-nav{display:none;}
.dock-search-input{
  width:220px;height:38px;border-radius:999px;border:1px solid var(--line);
  padding:0 16px;font-size:14px;background:var(--bg);color:var(--ink);
}
.dock-search-input:focus{outline:none;border-color:var(--brown);box-shadow:0 0 0 3px rgba(138,90,59,.15);}
.dock-cta{height:42px;padding:0 22px;font-size:14px;}
.dock-toggle{
  display:none;width:40px;height:40px;border-radius:50%;place-items:center;
  border:1px solid var(--line);background:var(--white);color:var(--brown);
}
.dock-toggle span{display:block;width:16px;height:2px;background:currentColor;border-radius:2px;position:relative;}
.dock-toggle span::before,.dock-toggle span::after{content:"";position:absolute;left:0;width:16px;height:2px;background:currentColor;border-radius:2px;}
.dock-toggle span::before{top:-5px;}
.dock-toggle span::after{top:5px;}

.mobile-drawer{
  display:none;position:fixed;left:16px;right:16px;bottom:16px;z-index:95;
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;
  box-shadow:0 22px 54px rgba(30,26,23,.22);
  transform:translateY(130%);opacity:0;transition:transform .3s ease,opacity .3s ease;
}
.mobile-drawer.is-open{transform:translateY(0);opacity:1;}
.mobile-drawer a.drawer-link{
  display:flex;align-items:center;justify-content:space-between;
  height:48px;padding:0 14px;border-radius:12px;font-size:15px;color:var(--ink);
  border:1px solid transparent;
}
.mobile-drawer a.drawer-link:hover,.mobile-drawer a.drawer-link.active{background:var(--bg-alt);border-color:var(--line);color:var(--brown);font-weight:700;}
.mobile-drawer .btn{width:100%;margin-top:12px;}

@media(max-width:900px){
  .dock-nav,.dock-cta,.dock-search,.dock-search-form{display:none !important;}
  .dock-toggle{display:grid;margin-left:auto;}
  .mobile-drawer{display:block;}
  .brand-text em{display:none;}
}

/* ============ 通用按钮 / 徽章 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 28px;border-radius:999px;font-size:15px;font-weight:700;
  border:1px solid transparent;white-space:nowrap;transition:var(--ease);
}
.btn-sm{height:36px;padding:0 18px;font-size:13px;}
.btn-primary{background:var(--brown);color:#fff;box-shadow:0 6px 18px rgba(138,90,59,.24);}
.btn-primary:hover{background:var(--brown-deep);transform:translateY(-1px);box-shadow:0 12px 26px rgba(138,90,59,.30);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;color:var(--brown);border-color:#D8C6B2;}
.btn-ghost:hover{background:rgba(138,90,59,.08);border-color:var(--brown);}
.btn-accent{background:var(--orange);color:#fff;box-shadow:0 6px 18px rgba(232,131,74,.28);}
.btn-accent:hover{background:#d4712e;transform:translateY(-1px);}
.btn-line{background:transparent;border-color:rgba(255,255,255,.42);color:#fff;}
.btn-line:hover{background:rgba(255,255,255,.12);border-color:#fff;}
.link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--brown);font-weight:700;font-size:14px;transition:var(--ease);}
.link-arrow svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;transition:var(--ease);}
.link-arrow:hover{color:var(--orange);}
.link-arrow:hover svg{transform:translateX(4px);}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px;
  background:rgba(63,107,84,.10);color:var(--green);border:1px solid rgba(63,107,84,.20);
}
.badge-brown{background:rgba(138,90,59,.10);color:var(--brown);border-color:rgba(138,90,59,.20);}
.badge-orange{background:rgba(232,131,74,.12);color:#C4622A;border-color:rgba(232,131,74,.26);}
.badge-solid{background:var(--green);color:#fff;border-color:transparent;}

/* ============ 板块 ============ */
.page-main{padding-top:100px;}
@media(max-width:767px){.page-main{padding-top:82px;}}
.section{padding:80px 0;position:relative;}
.section-alt{background:var(--bg-alt);}
.section-dark{background:var(--dark);color:#F6EFE7;}
.section-dark .sec-title,.section-dark h2,.section-dark h3{color:#FBF6F0;}
.section-dark .sec-desc{color:#C9BCAF;}
.section-line{border-top:1px dashed var(--line);}
@media(max-width:1023px){.section{padding:64px 0;}}
@media(max-width:639px){.section{padding:48px 0;}}
section[id],div[id].anchor{scroll-margin-top:112px;}

.sec-head{max-width:740px;margin-bottom:40px;}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.sec-title{font-size:30px;line-height:1.35;margin:14px 0 14px;}
.sec-desc{font-size:16px;line-height:1.85;color:var(--muted);max-width:720px;}
.sec-head.center .sec-desc{margin:0 auto;}
@media(max-width:639px){
  .sec-title{font-size:24px;}
  .sec-desc{font-size:15px;}
  .sec-head{margin-bottom:28px;}
}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;padding:48px 0 76px;}
.hero-bg{
  position:absolute;inset:0;background-image:url('/assets/images/e29e925e57f0122e.webp');
  background-size:cover;background-position:center;opacity:.16;z-index:0;
}
.hero::after{
  content:"";position:absolute;right:-140px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(138,90,59,.10),transparent 70%);z-index:0;
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center;}
@media(min-width:1024px){.hero-grid{grid-template-columns:1.12fr .88fr;gap:56px;}}
.hero h1{font-size:40px;line-height:1.24;margin:18px 0 16px;letter-spacing:-.01em;}
@media(max-width:1023px){.hero h1{font-size:34px;}}
@media(max-width:639px){.hero h1{font-size:28px;line-height:1.34;}}
.hero-sub{font-size:17px;font-weight:700;color:var(--brown);margin-bottom:14px;}
.hero-copy{font-size:15px;line-height:1.9;color:var(--muted);max-width:600px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-note{margin-top:18px;font-size:13px;color:var(--muted);}

.hero-panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);
  overflow:hidden;box-shadow:0 18px 46px rgba(30,26,23,.12);
}
.hero-panel-img{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt);}
.hero-panel-img img{width:100%;height:100%;object-fit:cover;}
.hero-panel-tag{
  position:absolute;left:14px;bottom:14px;
  background:rgba(43,33,27,.82);color:#fff;font-size:12px;font-weight:600;
  padding:6px 14px;border-radius:999px;backdrop-filter:blur(6px);
}
.hero-panel-body{padding:22px;}
.hero-panel-row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;}
.hero-panel-count{font-size:13px;font-weight:700;color:var(--orange);}
.progress{height:8px;border-radius:999px;background:var(--bg-alt);margin:14px 0 16px;overflow:hidden;}
.progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--orange),#F0A472);}
.hero-avatars{display:flex;gap:-6px;margin-bottom:14px;}
.hero-avatars li{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  font-size:13px;font-weight:700;color:#fff;background:var(--brown);
  border:2px solid #fff;margin-right:-8px;
}
.hero-avatars li:nth-child(2){background:var(--green);}
.hero-avatars li.empty{background:var(--bg-alt);color:var(--muted);border-style:dashed;border-color:#D8C6B2;}
.hero-panel-meta{font-size:13px;color:var(--muted);border-top:1px dashed var(--line);padding-top:14px;}

/* ============ KPI ============ */
.kpi-band{background:var(--dark);color:#FBF6F0;padding:44px 0;}
.kpi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;}
@media(min-width:900px){.kpi-grid{grid-template-columns:repeat(4,1fr);}}
.kpi-item{padding:14px 18px;border-left:1px dashed rgba(246,239,231,.18);}
.kpi-item:first-child{border-left:0;}
@media(max-width:899px){
  .kpi-item:nth-child(odd){border-left:0;}
  .kpi-item:nth-child(n+3){border-top:1px dashed rgba(246,239,231,.18);}
}
.kpi-num{font-size:38px;font-weight:800;color:var(--orange);line-height:1.1;letter-spacing:-.02em;}
.kpi-num small{font-size:14px;font-weight:600;color:#C9BCAF;margin-left:4px;letter-spacing:0;}
.kpi-label{font-size:14px;color:#C9BCAF;margin-top:8px;}
@media(max-width:639px){.kpi-num{font-size:30px;}}

/* ============ 痛点墙 ============ */
.pain-grid{display:grid;grid-template-columns:1fr;gap:20px;}
@media(min-width:700px){.pain-grid{grid-template-columns:repeat(2,1fr);}}
@media(min-width:1080px){
  .pain-grid{grid-template-columns:repeat(4,1fr);}
  .pain-card:nth-child(2){transform:translateY(26px);}
  .pain-card:nth-child(4){transform:translateY(26px);}
  .pain-card:nth-child(2):hover,.pain-card:nth-child(4):hover{transform:translateY(24px);}
}
.pain-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:24px;box-shadow:var(--sh-card);transition:var(--ease);}
.pain-card:hover{border-color:#D8C6B2;box-shadow:var(--sh-hover);}
.pain-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:rgba(232,131,74,.12);color:#C4622A;font-weight:800;font-size:17px;margin-bottom:16px;}
.pain-card h3{font-size:17px;line-height:1.5;margin-bottom:8px;}
.pain-card p{font-size:14px;line-height:1.8;color:var(--muted);}

/* ============ 解决方案 ============ */
.solution-grid{display:grid;grid-template-columns:1fr;gap:36px;align-items:center;}
@media(min-width:1024px){.solution-grid{grid-template-columns:1fr 1fr;gap:56px;}}
.solution-figure{border-radius:var(--r-panel);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-card);background:#fff;}
.solution-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.solution-list li{display:flex;gap:16px;padding:18px 0;border-bottom:1px dashed var(--line);}
.solution-list li:last-child{border-bottom:0;}
.solution-num{
  flex:0 0 34px;width:34px;height:34px;border-radius:50%;
  display:grid;place-items:center;border:1px solid rgba(63,107,84,.35);
  background:#fff;color:var(--green);font-weight:800;font-size:14px;
}
.solution-list h3{font-size:17px;margin-bottom:6px;}
.solution-list p{font-size:14px;line-height:1.8;color:var(--muted);}

/* ============ 服务矩阵 ============ */
.matrix{display:grid;grid-template-columns:1fr;gap:18px;}
@media(min-width:700px){.matrix{grid-template-columns:repeat(2,1fr);}}
.matrix-item{
  display:flex;gap:16px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);padding:22px;box-shadow:var(--sh-card);transition:var(--ease);
}
.matrix-item:hover{border-color:#D8C6B2;transform:translateY(-2px);box-shadow:var(--sh-hover);}
.matrix-item .mi-icon{
  flex:0 0 46px;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:rgba(138,90,59,.10);color:var(--brown);font-weight:800;
}
.matrix-item h3{font-size:17px;margin-bottom:6px;}
.matrix-item p{font-size:14px;line-height:1.8;color:var(--muted);}
.matrix-item .mi-tag{margin-top:10px;}

/* ============ 三步流程 ============ */
.steps{display:grid;grid-template-columns:1fr;gap:22px;position:relative;}
@media(min-width:900px){.steps{grid-template-columns:repeat(3,1fr);gap:26px;}}
.step-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:26px 24px 22px;box-shadow:var(--sh-card);transition:var(--ease);}
.step-card:hover{border-color:#D8C6B2;transform:translateY(-2px);box-shadow:var(--sh-hover);}
.step-dot{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:var(--brown);color:#fff;font-weight:800;font-size:16px;margin-bottom:16px;
  box-shadow:0 6px 16px rgba(138,90,59,.28);
}
.step-card h3{font-size:18px;margin-bottom:8px;}
.step-card p{font-size:14px;line-height:1.8;color:var(--muted);margin-bottom:14px;}

/* ============ 结果对比 ============ */
.compare{display:grid;grid-template-columns:1fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);overflow:hidden;box-shadow:var(--sh-card);}
@media(min-width:900px){.compare{grid-template-columns:1fr 1fr;}}
.compare-col{padding:30px 26px;}
@media(min-width:900px){.compare-col:first-child{border-right:1px dashed var(--line);}}
.compare-col h3{font-size:18px;margin-bottom:18px;display:flex;align-items:center;gap:10px;}
.compare-list li{display:flex;gap:10px;font-size:14px;line-height:1.8;color:var(--muted);padding:9px 0;}
.compare-list li i{flex:0 0 20px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-style:normal;margin-top:3px;}
.compare-list.bad li i{background:rgba(107,97,87,.12);color:var(--muted);}
.compare-list.good li i{background:rgba(63,107,84,.14);color:var(--green);}
.compare-list.good li{color:var(--ink);}

/* ============ 时段时间线 ============ */
.timeline{border:1px solid var(--line);border-radius:var(--r-panel);overflow:hidden;background:#fff;box-shadow:var(--sh-card);}
.tl-row{display:grid;grid-template-columns:1fr;gap:10px;padding:22px 24px;border-bottom:1px dashed var(--line);transition:var(--ease);}
.tl-row:last-child{border-bottom:0;}
.tl-row:hover{background:var(--bg);}
@media(min-width:820px){
  .tl-row{grid-template-columns:150px 1fr 180px;align-items:center;gap:24px;}
}
.tl-time{font-size:15px;font-weight:800;color:var(--brown);}
.tl-time span{display:block;font-size:12px;font-weight:500;color:var(--muted);margin-top:2px;}
.tl-desc{font-size:14px;line-height:1.8;color:var(--muted);}
.tl-tag{justify-self:start;}

/* ============ 免费机制 ============ */
.free-panel{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);
  padding:34px;box-shadow:var(--sh-card);overflow:hidden;
}
.free-panel::after{
  content:"";position:absolute;right:-80px;bottom:-90px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(63,107,84,.10),transparent 70%);
}
.free-inner{display:grid;grid-template-columns:1fr;gap:18px;position:relative;z-index:2;}
@media(min-width:820px){.free-inner{grid-template-columns:repeat(3,1fr);}}
.free-card{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:22px;}
.free-card h3{font-size:16px;margin-bottom:8px;color:var(--ink);}
.free-card p{font-size:14px;line-height:1.8;color:var(--muted);}
.free-card .big{font-size:26px;font-weight:800;color:var(--green);letter-spacing:-.02em;margin-bottom:6px;}
@media(max-width:639px){.free-panel{padding:24px;}}

/* ============ 证言 ============ */
.voice-grid{display:grid;grid-template-columns:1fr;gap:20px;}
@media(min-width:820px){.voice-grid{grid-template-columns:repeat(3,1fr);align-items:start;}
  .voice-card:nth-child(2){margin-top:26px;}
  .voice-card:nth-child(3){margin-top:12px;}
}
.voice-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:24px;box-shadow:var(--sh-card);transition:var(--ease);}
.voice-card:hover{border-color:#D8C6B2;box-shadow:var(--sh-hover);}
.voice-head{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.voice-avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(138,90,59,.12);color:var(--brown);font-weight:800;font-size:16px;}
.voice-name{font-size:14px;font-weight:700;}
.voice-meta{font-size:12px;color:var(--muted);}
.voice-text{font-size:14px;line-height:1.85;color:var(--muted);}

/* ============ 人群胶囊 ============ */
.people-grid{display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:640px){.people-grid{grid-template-columns:repeat(2,1fr);}}
@media(min-width:1024px){.people-grid{grid-template-columns:repeat(3,1fr);}
  .people-card:nth-child(2),.people-card:nth-child(5){transform:translateY(18px);}
  .people-card:nth-child(2):hover,.people-card:nth-child(5):hover{transform:translateY(16px);}
}
.people-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px;box-shadow:var(--sh-card);transition:var(--ease);}
.people-card:hover{border-color:#D8C6B2;box-shadow:var(--sh-hover);}
.people-card .pc-emoji{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:rgba(232,131,74,.12);color:#C4622A;font-weight:800;font-size:14px;margin-bottom:14px;
}
.people-card h3{font-size:16px;margin-bottom:6px;}
.people-card p{font-size:14px;line-height:1.8;color:var(--muted);}

/* ============ 城市标签墙 ============ */
.tag-wall{display:flex;flex-wrap:wrap;gap:12px;}
.tag-pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 20px;border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:14px;color:var(--ink);transition:var(--ease);cursor:default;
}
.tag-pill:hover{border-color:var(--brown);color:var(--brown);background:rgba(138,90,59,.06);transform:translateY(-1px);}
.tag-pill i{width:6px;height:6px;border-radius:50%;background:var(--green);display:inline-block;font-style:normal;}

/* ============ 安全守则 ============ */
.safe-grid{display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:700px){.safe-grid{grid-template-columns:repeat(2,1fr);}}
.safe-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;gap:14px;transition:var(--ease);}
.safe-card:hover{border-color:#D8C6B2;box-shadow:var(--sh-card);}
.safe-card .sc-icon{flex:0 0 40px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:rgba(63,107,84,.12);color:var(--green);font-weight:800;font-size:15px;}
.safe-card h3{font-size:16px;margin-bottom:6px;}
.safe-card p{font-size:14px;line-height:1.8;color:var(--muted);}

/* ============ 平台保障 ============ */
.guard-strip{display:grid;grid-template-columns:1fr;gap:14px;}
@media(min-width:700px){.guard-strip{grid-template-columns:repeat(2,1fr);}}
@media(min-width:1100px){.guard-strip{grid-template-columns:repeat(4,1fr);}}
.guard-item{background:rgba(255,255,255,.06);border:1px solid rgba(246,239,231,.18);border-radius:14px;padding:20px;}
.guard-item h3{font-size:15px;margin-bottom:6px;color:#FBF6F0;}
.guard-item p{font-size:13px;line-height:1.8;color:#C9BCAF;}
.guard-note{margin-top:22px;font-size:13px;color:#C9BCAF;border-top:1px dashed rgba(246,239,231,.18);padding-top:18px;}

/* ============ 资讯列表 ============ */
.news-grid{display:grid;grid-template-columns:1fr;gap:22px;}
@media(min-width:700px){.news-grid{grid-template-columns:repeat(2,1fr);}}
@media(min-width:1024px){.news-grid{grid-template-columns:repeat(3,1fr);}}
.news-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-card);transition:var(--ease);display:flex;flex-direction:column;}
.news-card:hover{border-color:#D8C6B2;transform:translateY(-2px);box-shadow:var(--sh-hover);}
.news-thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.news-card:hover .news-thumb img{transform:scale(1.04);}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-body h3{font-size:17px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-body p{font-size:14px;line-height:1.75;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted);padding-top:6px;}
.empty-state{
  background:var(--bg-alt);border:1px dashed #D8C6B2;border-radius:var(--r-card);
  min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:32px;
}
.empty-state .es-icon{width:52px;height:52px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;font-size:22px;color:var(--brown);}
.empty-state p{font-size:14px;color:var(--muted);}

/* ============ 专题资料 ============ */
.topic-list{display:grid;grid-template-columns:1fr;gap:18px;}
.topic-card{
  display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);padding:22px;box-shadow:var(--sh-card);transition:var(--ease);
}
.topic-card:hover{border-color:#D8C6B2;transform:translateY(-2px);box-shadow:var(--sh-hover);}
.topic-card .tc-img{flex:0 0 92px;width:92px;height:74px;border-radius:12px;overflow:hidden;background:var(--bg-alt);}
.topic-card .tc-img img{width:100%;height:100%;object-fit:cover;}
.topic-card h3{font-size:17px;margin-bottom:6px;}
.topic-card p{font-size:14px;line-height:1.75;color:var(--muted);}
.topic-card .tc-act{flex:0 0 auto;margin-left:auto;}
@media(max-width:639px){
  .topic-card{flex-wrap:wrap;}
  .topic-card .tc-act{margin-left:0;width:100%;}
  .topic-card .tc-act .btn{width:100%;}
}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:880px;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:var(--ease);}
.faq-item.open{border-color:#D8C6B2;box-shadow:var(--sh-card);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;font-size:16px;font-weight:700;color:var(--ink);text-align:left;
}
.faq-q .fx{flex:0 0 22px;width:22px;height:22px;position:relative;transition:transform .25s ease;}
.faq-q .fx::before,.faq-q .fx::after{content:"";position:absolute;background:var(--brown);border-radius:2px;}
.faq-q .fx::before{left:50%;top:4px;width:2px;height:14px;transform:translateX(-50%);}
.faq-q .fx::after{top:50%;left:4px;height:2px;width:14px;transform:translateY(-50%);}
.faq-item.open .fx{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a-inner{padding:0 22px 20px;font-size:15px;line-height:1.85;color:var(--muted);}

/* ============ 底部 CTA ============ */
.cta-section{background:var(--dark);color:#FBF6F0;position:relative;overflow:hidden;}
.cta-section::before{
  content:"";position:absolute;left:-120px;top:-120px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,131,74,.18),transparent 70%);
}
.cta-grid{display:grid;grid-template-columns:1fr;gap:38px;align-items:start;position:relative;z-index:2;}
@media(min-width:1024px){.cta-grid{grid-template-columns:1fr 1fr;gap:56px;}}
.cta-section h2{font-size:30px;line-height:1.35;margin-bottom:16px;}
@media(max-width:639px){.cta-section h2{font-size:24px;}}
.cta-section .cta-lead{font-size:15px;line-height:1.9;color:#C9BCAF;max-width:520px;}
.cta-points{margin-top:24px;display:flex;flex-direction:column;gap:10px;}
.cta-points li{display:flex;gap:10px;font-size:14px;color:#E4D9CD;}
.cta-points li i{width:6px;height:6px;border-radius:50%;background:var(--orange);margin-top:9px;flex:0 0 6px;font-style:normal;}
.form-card{background:rgba(255,255,255,.06);border:1px solid rgba(246,239,231,.20);border-radius:var(--r-panel);padding:28px;}
.form-row{margin-bottom:16px;}
.form-row label{display:block;font-size:13px;color:#C9BCAF;margin-bottom:7px;}
.form-row input,.form-row select,.form-row textarea{
  width:100%;border-radius:12px;border:1px solid rgba(246,239,231,.24);
  background:rgba(255,255,255,.06);color:#FBF6F0;
  padding:13px 16px;font-size:14px;font-family:inherit;transition:var(--ease);
}
.form-row textarea{min-height:92px;resize:vertical;}
.form-row input::placeholder,.form-row textarea::placeholder{color:#9E9084;}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{
  outline:none;border-color:var(--orange);background:rgba(255,255,255,.10);
  box-shadow:0 0 0 3px rgba(232,131,74,.22);
}
.form-grid{display:grid;grid-template-columns:1fr;gap:0 16px;}
@media(min-width:640px){.form-grid{grid-template-columns:1fr 1fr;}}
.form-tip{font-size:12px;color:#9E9084;margin-top:14px;line-height:1.7;}
.form-card .btn{width:100%;}

/* ============ 页脚 ============ */
.site-footer{background:var(--dark);color:#E4D9CD;padding:64px 0 28px;border-top:1px solid rgba(246,239,231,.10);}
.footer-grid{display:grid;grid-template-columns:1fr;gap:36px;}
@media(min-width:820px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}}
.footer-brand .fb-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand .fb-logo .brand-mark{width:36px;height:36px;font-size:14px;}
.footer-brand strong{color:#FBF6F0;font-size:16px;}
.footer-brand p{font-size:13px;line-height:1.9;color:#A99B8D;max-width:320px;}
.footer-col h3{font-size:14px;color:#FBF6F0;margin-bottom:16px;font-weight:700;}
.footer-col li{margin-bottom:10px;}
.footer-col a{font-size:13px;color:#A99B8D;transition:var(--ease);}
.footer-col a:hover{color:var(--orange);}
.footer-service{
  margin-top:18px;display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:999px;border:1px dashed rgba(246,239,231,.28);
  font-size:12px;color:#C9BCAF;
}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(246,239,231,.12);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:12px;color:#8E8073;
}

/* roulang page: article */
:root{
  --brown:#8A5A3B;
  --brown-deep:#74492F;
  --green:#3F6B54;
  --orange:#E8834A;
  --bg:#FAF6F0;
  --bg-alt:#F2EBE1;
  --ink:#1E1A17;
  --muted:#6B6157;
  --line:#E6DCCF;
  --white:#FFFFFF;
  --dark:#2B211B;
  --r-card:16px;
  --r-panel:20px;
  --sh-card:0 1px 2px rgba(30,26,23,.04),0 8px 24px rgba(30,26,23,.06);
  --sh-hover:0 12px 32px rgba(30,26,23,.10);
  --sh-dock:0 8px 30px rgba(138,90,59,.16);
  --ease:.2s ease;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:var(--ease);}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,textarea,select{font:inherit;color:inherit;}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;}
ul,ol{padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:6px;}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
@media (min-width:768px){.container{padding:0 32px;}}
@media (min-width:1280px){.container{padding:0 48px;}}

/* ============ 浮动 Dock 导航 ============ */
.dock-wrap{
  position:fixed;top:20px;left:0;right:0;z-index:100;
  display:flex;justify-content:center;padding:0 16px;pointer-events:none;
}
.dock{
  pointer-events:auto;
  width:100%;max-width:1080px;
  display:flex;align-items:center;gap:12px;
  background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid var(--line);border-radius:999px;
  padding:9px 12px 9px 16px;
  box-shadow:var(--sh-dock);
  transition:box-shadow var(--ease),border-color var(--ease);
}
.dock.scrolled{box-shadow:0 12px 40px rgba(138,90,59,.24);border-color:#DCCBB8;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,#E8A374,#8A5A3B 72%);
  display:grid;place-items:center;color:#fff;font-size:15px;font-weight:800;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.35);flex-shrink:0;
}
.brand-text strong{display:block;font-size:16px;font-weight:800;line-height:1.2;color:var(--ink);}
.brand-text em{display:block;font-style:normal;font-size:11px;line-height:1.35;color:var(--muted);letter-spacing:0;}
.dock-nav{display:flex;align-items:center;gap:2px;margin-left:6px;}
.dock-nav a{
  position:relative;display:inline-flex;align-items:center;gap:6px;
  font-size:15px;color:var(--muted);padding:9px 14px;border-radius:999px;
  transition:var(--ease);white-space:nowrap;
}
.dock-nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;
  background:var(--green);transform:scaleX(0);transform-origin:left;transition:var(--ease);
}
.dock-nav a:hover{color:var(--ink);}
.dock-nav a:hover::after{transform:scaleX(1);}
.dock-nav a.active{color:var(--brown);font-weight:700;background:rgba(138,90,59,.08);}
.dock-nav a.active::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange);display:inline-block;}
.dock-nav a.active::after{display:none;}
.dock-spacer{flex:1 1 auto;}
.dock-search-form{display:none;align-items:center;}
.dock.searching .dock-search-form{display:flex;}
.dock.searching .dock-nav{display:none;}
.dock-search-input{
  width:230px;height:38px;border-radius:999px;border:1px solid var(--line);
  padding:0 16px;font-size:14px;background:var(--bg);color:var(--ink);transition:var(--ease);
}
.dock-search-input:focus{outline:none;border-color:var(--brown);box-shadow:0 0 0 3px rgba(138,90,59,.15);background:#fff;}
.dock-search{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  color:var(--muted);border:1px solid transparent;transition:var(--ease);flex-shrink:0;
}
.dock-search:hover{background:var(--bg-alt);color:var(--brown);}
.dock-search svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;}
.dock-toggle{display:none;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;position:relative;flex-shrink:0;}
.dock-toggle span{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:18px;height:2px;border-radius:2px;background:var(--brown);transition:var(--ease);}
.dock-toggle span::before,.dock-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;border-radius:2px;background:var(--brown);transition:var(--ease);}
.dock-toggle span::before{top:-6px;}
.dock-toggle span::after{top:6px;}

.mobile-drawer{
  display:none;position:fixed;left:16px;right:16px;bottom:16px;z-index:95;
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;
  box-shadow:0 22px 54px rgba(30,26,23,.22);
  transform:translateY(130%);opacity:0;pointer-events:none;
  transition:transform .3s ease,opacity .3s ease;
}
.mobile-drawer.is-open{transform:translateY(0);opacity:1;pointer-events:auto;}
.mobile-drawer .drawer-link{
  display:flex;align-items:center;justify-content:space-between;
  height:48px;padding:0 14px;border-radius:12px;font-size:15px;color:var(--ink);
  border:1px solid transparent;transition:var(--ease);
}
.mobile-drawer .drawer-link:hover,.mobile-drawer .drawer-link.active{background:var(--bg-alt);border-color:var(--line);color:var(--brown);font-weight:700;}
.mobile-drawer .btn{width:100%;margin-top:12px;}

/* ============ 按钮 / 徽章 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 28px;border-radius:999px;font-size:15px;font-weight:700;
  border:1px solid transparent;white-space:nowrap;transition:var(--ease);
}
.btn-sm{height:36px;padding:0 18px;font-size:13px;}
.btn-primary{background:var(--brown);color:#fff;box-shadow:0 6px 18px rgba(138,90,59,.24);}
.btn-primary:hover{background:var(--brown-deep);transform:translateY(-1px);box-shadow:0 12px 26px rgba(138,90,59,.30);color:#fff;}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;color:var(--brown);border-color:#D8C6B2;}
.btn-ghost:hover{background:rgba(138,90,59,.08);border-color:var(--brown);}
.btn-accent{background:var(--orange);color:#fff;box-shadow:0 6px 18px rgba(232,131,74,.28);}
.btn-accent:hover{background:#d4712e;transform:translateY(-1px);}
.btn-line{background:transparent;border-color:rgba(255,255,255,.42);color:#fff;}
.btn-line:hover{background:rgba(255,255,255,.12);border-color:#fff;}
.link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--brown);font-weight:700;font-size:14px;transition:var(--ease);}
.link-arrow svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;transition:var(--ease);}
.link-arrow:hover{color:var(--orange);}
.link-arrow:hover svg{transform:translateX(4px);}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px;
  background:rgba(63,107,84,.10);color:var(--green);border:1px solid rgba(63,107,84,.20);
}
.badge-brown{background:rgba(138,90,59,.10);color:var(--brown);border-color:rgba(138,90,59,.20);}
.badge-orange{background:rgba(232,131,74,.12);color:#C4622A;border-color:rgba(232,131,74,.26);}

/* ============ 页面主区 ============ */
.page-main{padding-top:96px;}
.section{padding:56px 0;position:relative;}
.section-tight{padding:32px 0;}
.section-alt{background:var(--bg-alt);}
.section-line{border-top:1px dashed var(--line);}
section[id],div[id].anchor{scroll-margin-top:112px;}
.sec-title{font-size:26px;line-height:1.4;font-weight:800;letter-spacing:-.01em;}
.sec-desc{color:var(--muted);font-size:15px;line-height:1.8;max-width:720px;}

/* 面包屑 */
.crumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted);}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--brown);}
.crumbs .sep{color:#C0B3A4;}
.crumbs .current{color:var(--ink);max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* 文章头部 */
.article-head{max-width:860px;}
.article-h1{
  font-size:32px;line-height:1.38;font-weight:800;letter-spacing:-.01em;
  margin:16px 0 0;color:var(--ink);overflow-wrap:break-word;
}
.article-h1::after{
  content:"";display:block;width:48px;height:4px;border-radius:4px;
  background:var(--orange);margin-top:18px;
}
.article-lead{font-size:16px;line-height:1.85;color:#544B43;margin-top:18px;max-width:720px;}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;
  margin-top:22px;font-size:14px;color:var(--muted);
}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:#CFC2B2;}
.article-meta strong{color:var(--ink);font-weight:600;}

/* 主图 */
.hero-figure{border-radius:var(--r-panel);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-card);background:#fff;}
.hero-figure img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.fig-cap{font-size:13px;color:var(--muted);margin-top:10px;text-align:center;}

/* 文章布局 */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:32px;align-items:start;}
@media (min-width:1024px){
  .article-layout{grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:44px;}
}

/* 正文排版 */
.article-body{max-width:720px;font-size:16px;line-height:1.85;color:#332C26;overflow-wrap:break-word;}
.article-body h2{
  position:relative;font-size:24px;line-height:1.45;font-weight:800;color:var(--ink);
  margin:40px 0 16px;padding-left:14px;
}
.article-body h2:first-child{margin-top:0;}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.32em;bottom:.32em;width:4px;border-radius:4px;background:var(--brown);
}
.article-body h3{font-size:20px;line-height:1.55;font-weight:700;color:var(--ink);margin:28px 0 12px;}
.article-body h4{font-size:17px;font-weight:700;margin:22px 0 10px;color:var(--ink);}
.article-body p{margin:0 0 18px;}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px;}
.article-body ul{list-style:disc;}
.article-body ol{list-style:decimal;}
.article-body li{margin-bottom:10px;line-height:1.9;}
.article-body li::marker{color:var(--green);font-weight:700;}
.article-body blockquote{
  margin:24px 0;padding:16px 20px;border-left:3px solid var(--brown);
  background:var(--bg-alt);border-radius:0 12px 12px 0;color:#4A423B;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{max-width:100%;height:auto;border-radius:12px;margin:24px auto;}
.article-body a{color:var(--brown);text-decoration:underline;text-underline-offset:3px;}
.article-body a:hover{color:var(--orange);}
.article-body hr{border:0;border-top:1px dashed var(--line);margin:32px 0;}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 14px;text-align:left;vertical-align:top;}
.article-body th{background:var(--bg-alt);font-weight:700;color:var(--ink);}
.article-body code{background:var(--bg-alt);padding:2px 6px;border-radius:6px;font-size:14px;}

/* 空态 */
.empty-state{
  background:var(--bg-alt);border:1px dashed var(--line);border-radius:var(--r-card);
  min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;text-align:center;padding:36px 24px;
}
.empty-state .empty-mark{
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:rgba(138,90,59,.12);color:var(--brown);font-weight:800;font-size:20px;
}
.empty-state p{color:var(--muted);font-size:15px;}

/* 侧栏 */
.article-side{display:flex;flex-direction:column;gap:20px;}
.side-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:20px;box-shadow:var(--sh-card);transition:var(--ease);
}
.side-card:hover{border-color:#D8C6B2;box-shadow:var(--sh-hover);}
.side-title{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:800;color:var(--ink);margin-bottom:14px;}
.side-title::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange);}
.toc-list{display:flex;flex-direction:column;gap:8px;}
.toc-list a{
  display:block;font-size:14px;line-height:1.6;color:var(--muted);
  padding-left:12px;border-left:2px solid var(--line);transition:var(--ease);
}
.toc-list a:hover{color:var(--brown);border-left-color:var(--brown);}
.toc-empty{font-size:14px;color:var(--muted);line-height:1.7;}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  display:inline-flex;align-items:center;font-size:12px;font-weight:600;
  padding:6px 12px;border-radius:999px;background:var(--bg-alt);
  color:#5C5348;border:1px solid var(--line);transition:var(--ease);
}
.tag:hover{background:rgba(138,90,59,.10);border-color:#D8C6B2;color:var(--brown);}
.side-cta{
  background:linear-gradient(180deg,#FBF6F0,#F3E9DD);
  border:1px solid #E3D4C2;border-radius:var(--r-card);padding:22px;
  box-shadow:var(--sh-card);
}
.side-cta h3{font-size:17px;font-weight:800;margin-bottom:8px;color:var(--ink);}
.side-cta p{font-size:14px;line-height:1.75;color:var(--muted);margin-bottom:16px;}
.side-cta .btn{width:100%;}
.side-rule{display:flex;flex-direction:column;gap:10px;}
.side-rule li{display:flex;gap:8px;font-size:14px;line-height:1.7;color:var(--muted);}
.side-rule li::before{content:"·";color:var(--orange);font-weight:800;}

/* 标签条 */
.tag-bar{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  padding-top:28px;margin-top:36px;border-top:1px dashed var(--line);
}
.tag-bar .tag-bar-label{font-size:13px;font-weight:700;color:var(--ink);margin-right:4px;}

/* 作者卡 */
.author-card{
  display:flex;flex-wrap:wrap;align-items:center;gap:18px;
  background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;
}
.author-avatar{
  width:60px;height:60px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#C98B62,#8A5A3B 74%);
  color:#fff;font-weight:800;font-size:20px;box-shadow:inset 0 0 0 2px rgba(255,255,255,.35);
}
.author-info{flex:1 1 240px;min-width:0;}
.author-info strong{display:block;font-size:16px;font-weight:800;color:var(--ink);}
.author-info span{display:block;font-size:14px;color:var(--muted);line-height:1.7;margin-top:4px;}

/* 相关推荐 */
.rec-grid{display:grid;grid-template-columns:1fr;gap:20px;}
@media (min-width:768px){.rec-grid{grid-template-columns:repeat(3,minmax(0,1fr));}}
.rec-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-card);transition:var(--ease);
}
.rec-card:hover{border-color:#D8C6B2;box-shadow:var(--sh-hover);transform:translateY(-2px);}
.rec-thumb{overflow:hidden;}
.rec-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .3s ease;}
.rec-card:hover .rec-thumb img{transform:scale(1.04);}
.rec-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1;}
.rec-body h3{font-size:16px;line-height:1.55;font-weight:700;color:var(--ink);}
.rec-body p{font-size:14px;line-height:1.75;color:var(--muted);}
.rec-date{font-size:13px;color:#9A8E80;margin-top:auto;}

/* 上下篇 / 返回 */
.nav-pair{display:grid;grid-template-columns:1fr;gap:16px;}
@media (min-width:768px){.nav-pair{grid-template-columns:repeat(2,minmax(0,1fr));}}
.pair-card{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:20px 22px;box-shadow:var(--sh-card);transition:var(--ease);
}
.pair-card:hover{border-color:#D8C6B2;box-shadow:var(--sh-hover);transform:translateY(-2px);}
.pair-card .pair-label{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--green);margin-bottom:8px;}
.pair-card strong{display:block;font-size:16px;line-height:1.6;color:var(--ink);}
.pair-card span.pair-sub{display:block;font-size:13px;color:var(--muted);margin-top:6px;}
.center-link{display:flex;justify-content:center;margin-top:22px;}

/* 页脚 */
.site-footer{background:var(--dark);color:#EFE6DB;padding:64px 0 28px;margin-top:64px;}
.footer-grid{display:grid;grid-template-columns:1fr;gap:36px;}
@media (min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}}
.footer-brand .fb-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand .fb-logo strong{font-size:17px;font-weight:800;color:#FBF6F0;}
.footer-brand p{font-size:14px;line-height:1.85;color:#BCAF9F;max-width:360px;}
.footer-service{
  display:inline-flex;align-items:center;gap:8px;margin-top:16px;
  font-size:12px;font-weight:600;padding:7px 14px;border-radius:999px;
  background:rgba(232,131,74,.14);color:#F0A878;border:1px solid rgba(232,131,74,.28);
}
.footer-col h3{font-size:14px;font-weight:800;color:#FBF6F0;margin-bottom:14px;letter-spacing:.02em;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{font-size:14px;color:#BCAF9F;}
.footer-col a:hover{color:#F0A878;}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.10);
  font-size:13px;color:#9E9284;
}

@media (max-width:1023px){
  .article-side{position:static;}
}
@media (max-width:767px){
  .dock-nav,.dock-cta,.dock-search,.dock-search-form,.dock-spacer{display:none !important;}
  .dock-toggle{display:block;margin-left:auto;}
  .mobile-drawer{display:block;}
  .brand-text em{display:none;}
  .dock{padding:8px 10px 8px 14px;gap:10px;}
  .brand-mark{width:34px;height:34px;font-size:14px;}
  .brand-text strong{font-size:15px;}
  .page-main{padding-top:84px;}
  .article-h1{font-size:26px;}
  .section{padding:40px 0;}
  .sec-title{font-size:22px;}
  .site-footer{padding:48px 0 24px;margin-top:48px;}
}
@media (min-width:768px){
  .article-h1{font-size:34px;}
}
@media (min-width:1024px){
  .article-h1{font-size:38px;}
  .section{padding:64px 0;}
  .page-main{padding-top:104px;}
}

/* roulang page: category1 */
:root{
  --brown:#8A5A3B;
  --brown-deep:#74492F;
  --green:#3F6B54;
  --orange:#E8834A;
  --bg:#FAF6F0;
  --bg-alt:#F2EBE1;
  --ink:#1E1A17;
  --muted:#6B6157;
  --line:#E6DCCF;
  --white:#FFFFFF;
  --dark:#2B211B;
  --r-card:16px;
  --r-panel:20px;
  --sh-card:0 1px 2px rgba(30,26,23,.04),0 8px 24px rgba(30,26,23,.06);
  --sh-hover:0 12px 32px rgba(30,26,23,.10);
  --sh-dock:0 8px 30px rgba(138,90,59,.16);
  --ease:.2s ease;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body.site-body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer;}
img{max-width:100%;display:block;border:0;}
input,select,textarea{font:inherit;}
h1,h2,h3,h4,p,figure{margin:0;}
.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;}
.skip-link{position:absolute;left:-9999px;top:0;z-index:220;background:var(--brown);color:#fff;padding:10px 18px;border-radius:0 0 12px 0;font-size:14px;}
.skip-link:focus{left:0;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{
  outline:2px solid var(--orange);outline-offset:2px;border-radius:6px;
}
/* ================= 容器 ================= */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
@media(min-width:768px){.container{padding:0 32px;}}
@media(min-width:1280px){.container{padding:0 48px;}}
/* ================= 浮动 Dock 导航 ================= */
.dock-wrap{position:fixed;top:0;left:0;right:0;z-index:120;display:flex;justify-content:center;padding:14px 14px 0;pointer-events:none;}
@media(min-width:768px){.dock-wrap{padding:20px 24px 0;}}
.dock{
  pointer-events:auto;width:100%;max-width:1080px;
  display:flex;align-items:center;gap:8px;
  background:rgba(250,246,240,.92);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border:1px solid var(--line);border-radius:999px;
  padding:8px 10px 8px 14px;
  box-shadow:var(--sh-dock);
  transition:background var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.dock.scrolled{background:rgba(255,255,255,.95);box-shadow:0 12px 36px rgba(138,90,59,.22);border-color:#DED2C2;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,#E8A374,#8A5A3B 72%);
  display:grid;place-items:center;color:#fff;font-size:15px;font-weight:800;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.35);
  flex-shrink:0;
}
.brand-text strong{display:block;font-size:16px;font-weight:800;line-height:1.2;color:var(--ink);letter-spacing:-.01em;}
.brand-text em{display:none;font-style:normal;font-size:11px;line-height:1.4;color:var(--muted);letter-spacing:0;}
@media(min-width:560px){.brand-text em{display:block;}}
.dock-spacer{flex:1 1 auto;}
.dock-nav{display:none;align-items:center;gap:2px;margin-left:6px;}
.dock-nav a{
  position:relative;display:inline-flex;align-items:center;gap:6px;
  font-size:15px;color:var(--muted);padding:9px 14px;border-radius:999px;
  transition:color var(--ease),background var(--ease);
}
.dock-nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;
  background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform var(--ease);
}
.dock-nav a:hover{color:var(--ink);}
.dock-nav a:hover::after{transform:scaleX(1);}
.dock-nav a.active{color:var(--brown);font-weight:700;background:rgba(138,90,59,.08);}
.dock-nav a.active::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange);display:inline-block;}
.dock-nav a.active::after{display:none;}
.dock-search{
  display:none;width:38px;height:38px;border-radius:50%;place-items:center;
  color:var(--muted);border:1px solid transparent;transition:var(--ease);flex-shrink:0;
}
.dock-search:hover{background:var(--bg-alt);color:var(--brown);}
.dock-search svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;}
.dock-search-form{display:none;align-items:center;gap:8px;}
.dock.searching .dock-search-form{display:flex;}
.dock.searching .dock-nav{display:none;}
.dock-search-input{
  width:200px;height:38px;border-radius:999px;border:1px solid var(--line);
  padding:0 16px;font-size:14px;background:var(--bg);color:var(--ink);
  transition:border-color var(--ease),box-shadow var(--ease);
}
.dock-search-input::placeholder{color:#A79A8C;}
.dock-search-input:focus{outline:none;border-color:var(--brown);box-shadow:0 0 0 3px rgba(138,90,59,.15);}
.dock-cta{display:none;height:42px;padding:0 22px;font-size:14px;}
.dock-toggle{
  display:grid;place-items:center;width:42px;height:42px;border-radius:50%;
  border:1px solid var(--line);background:#fff;flex-shrink:0;transition:var(--ease);
}
.dock-toggle span{display:block;width:16px;height:2px;border-radius:2px;background:var(--ink);position:relative;transition:var(--ease);}
.dock-toggle span::before,.dock-toggle span::after{
  content:"";position:absolute;left:0;width:16px;height:2px;border-radius:2px;background:var(--ink);transition:var(--ease);
}
.dock-toggle span::before{top:-5px;}
.dock-toggle span::after{top:5px;}
.dock-toggle[aria-expanded="true"] span{background:transparent;}
.dock-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg);}
.dock-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg);}
@media(min-width:900px){
  .dock-nav{display:flex;}
  .dock-search{display:grid;}
  .dock-cta{display:inline-flex;}
  .dock-toggle{display:none;}
}
.mobile-drawer{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:110;
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;
  box-shadow:0 22px 54px rgba(30,26,23,.22);
  transform:translateY(150%);opacity:0;pointer-events:none;
  transition:transform .3s ease,opacity .3s ease;
}
.mobile-drawer.is-open{transform:translateY(0);opacity:1;pointer-events:auto;}
.mobile-drawer .drawer-link{
  display:flex;align-items:center;justify-content:space-between;
  height:48px;padding:0 14px;border-radius:12px;font-size:15px;color:var(--ink);
  border:1px solid transparent;transition:var(--ease);
}
.mobile-drawer .drawer-link span{color:#B5A695;font-size:18px;line-height:1;}
.mobile-drawer .drawer-link:hover,.mobile-drawer .drawer-link.active{background:var(--bg-alt);border-color:var(--line);color:var(--brown);font-weight:700;}
.mobile-drawer .btn{width:100%;margin-top:12px;}
@media(min-width:900px){.mobile-drawer{display:none;}}
/* ================= 按钮 / 徽章 ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 28px;border-radius:999px;font-size:15px;font-weight:700;
  border:1px solid transparent;white-space:nowrap;transition:var(--ease);
}
.btn-sm{height:38px;padding:0 18px;font-size:13px;}
.btn-primary{background:var(--brown);color:#fff;box-shadow:0 6px 18px rgba(138,90,59,.24);}
.btn-primary:hover{background:var(--brown-deep);transform:translateY(-1px);box-shadow:0 12px 26px rgba(138,90,59,.30);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;color:var(--brown);border-color:#D8C6B2;}
.btn-ghost:hover{background:rgba(138,90,59,.08);border-color:var(--brown);transform:translateY(-1px);}
.btn-green{background:var(--green);color:#fff;box-shadow:0 6px 18px rgba(63,107,84,.24);}
.btn-green:hover{background:#345843;transform:translateY(-1px);box-shadow:0 12px 26px rgba(63,107,84,.28);}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px;
  background:rgba(63,107,84,.10);color:var(--green);border:1px solid rgba(63,107,84,.20);
  line-height:1.5;
}
.badge-brown{background:rgba(138,90,59,.10);color:var(--brown);border-color:rgba(138,90,59,.20);}
.badge-orange{background:rgba(232,131,74,.14);color:#BE5E26;border-color:rgba(232,131,74,.28);}
.link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--brown);font-weight:700;font-size:14px;transition:var(--ease);}
.link-arrow svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;transition:transform var(--ease);}
.link-arrow:hover{color:var(--orange);}
.link-arrow:hover svg{transform:translateX(4px);}
/* ================= 主体与板块 ================= */
.page-main{padding-top:88px;}
@media(min-width:900px){.page-main{padding-top:104px;}}
.section{padding:48px 0;position:relative;}
@media(min-width:768px){.section{padding:64px 0;}}
@media(min-width:1024px){.section{padding:80px 0;}}
.section-alt{background:var(--bg-alt);}
.section-tight{padding:36px 0;}
@media(min-width:768px){.section-tight{padding:44px 0;}}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--brown);text-transform:uppercase;}
.sec-title{font-size:24px;line-height:1.34;font-weight:800;letter-spacing:-.01em;color:var(--ink);margin:10px 0 0;}
@media(min-width:768px){.sec-title{font-size:30px;}}
.sec-sub{font-size:15px;line-height:1.85;color:var(--muted);margin-top:10px;max-width:720px;}
.sec-head{margin-bottom:28px;}
@media(min-width:768px){.sec-head{margin-bottom:36px;}}
/* ================= 分类页头 ================= */
.cat-head{
  position:relative;overflow:hidden;background:var(--bg-alt);
  border-bottom:1px solid var(--line);
  padding:28px 0 40px;
}
@media(min-width:768px){.cat-head{padding:36px 0 52px;}}
.cat-head::after{
  content:"";position:absolute;right:-140px;bottom:-160px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(138,90,59,.11),rgba(138,90,59,0) 70%);
  pointer-events:none;
}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:22px;}
.crumbs a{color:var(--muted);transition:color var(--ease);}
.crumbs a:hover{color:var(--brown);}
.crumbs .sep{color:#C9B9A6;}
.crumbs .current{color:var(--ink);font-weight:600;}
.cat-head-grid{display:grid;gap:28px;position:relative;z-index:1;}
@media(min-width:1024px){.cat-head-grid{grid-template-columns:minmax(0,1fr) 288px;align-items:end;gap:40px;}}
.cat-title{
  font-size:28px;line-height:1.3;font-weight:800;letter-spacing:-.02em;color:var(--ink);
  margin:14px 0 16px;
}
@media(min-width:768px){.cat-title{font-size:36px;}}
@media(min-width:1024px){.cat-title{font-size:40px;}}
.cat-lead{font-size:15px;line-height:1.9;color:#4C443C;max-width:720px;}
.cat-lead + .cat-lead{margin-top:10px;}
.cat-stats{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr));}
@media(min-width:1024px){.cat-stats{grid-template-columns:1fr;}}
.stat-mini{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:14px 18px;box-shadow:var(--sh-card);
}
.stat-mini-label{display:block;font-size:12px;color:var(--muted);letter-spacing:.04em;}
.stat-mini b{display:block;font-size:28px;font-weight:800;color:var(--orange);line-height:1.25;letter-spacing:-.02em;}
.stat-mini b i{font-style:normal;font-size:13px;font-weight:600;color:var(--muted);margin-left:4px;}
/* ================= 速览指标条 ================= */
.pill-bar{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
@media(min-width:768px){.pill-bar{gap:14px;}}
.pill-item{
  display:inline-flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:10px 18px;box-shadow:var(--sh-card);transition:var(--ease);
}
.pill-item:hover{border-color:#D8C6B2;transform:translateY(-2px);box-shadow:var(--sh-hover);}
.pill-key{font-size:12px;color:var(--muted);letter-spacing:.04em;}
.pill-val{font-size:14px;font-weight:700;color:var(--ink);}
/* ================= 筛选条 ================= */
.filter-bar{
  display:flex;flex-direction:column;gap:16px;
  padding-bottom:18px;margin-bottom:26px;border-bottom:1px dashed #DCCFBE;
}
@media(min-width:900px){.filter-bar{flex-direction:row;align-items:center;justify-content:space-between;}}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  height:36px;padding:0 16px;border-radius:999px;font-size:13px;font-weight:600;
  color:#5D5349;background:#fff;border:1px solid var(--line);transition:var(--ease);
}
.chip:hover{border-color:var(--brown);color:var(--brown);}
.chip.is-on{background:var(--brown);border-color:var(--brown);color:#fff;box-shadow:0 6px 16px rgba(138,90,59,.22);}
.filter-right{display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.result-count{font-size:13px;color:var(--muted);}
.sort-select{
  height:38px;border-radius:999px;border:1px solid var(--line);background:#fff;
  padding:0 34px 0 16px;font-size:13px;color:var(--ink);appearance:none;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236B6157' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;
  transition:var(--ease);
}
.sort-select:hover{border-color:#D8C6B2;}
.sort-select:focus{outline:none;border-color:var(--brown);box-shadow:0 0 0 3px rgba(138,90,59,.15);}
/* ================= 两列大卡列表 ================= */
.list-head{margin-bottom:24px;}
.post-grid{display:grid;gap:22px;}
@media(min-width:768px){.post-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;}}
.post-card{
  display:flex;flex-direction:column;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--sh-card);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.post-card:hover{transform:translateY(-2px);border-color:#D8C6B2;box-shadow:var(--sh-hover);}
.post-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt);}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.post-card:hover .post-thumb img{transform:scale(1.04);}
.post-thumb .badge{position:absolute;left:14px;top:14px;background:rgba(255,255,255,.94);border-color:rgba(138,90,59,.22);color:var(--brown);}
.post-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:12px;flex:1 1 auto;}
.post-title{font-size:19px;line-height:1.45;font-weight:700;color:var(--ink);letter-spacing:-.01em;}
@media(min-width:768px){.post-title{font-size:20px;}}
.post-excerpt{
  font-size:14px;line-height:1.85;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-meta{
  margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:12.5px;color:var(--muted);border-top:1px dashed var(--line);padding-top:14px;
}
.post-meta .dot{width:4px;height:4px;border-radius:50%;background:#D5C6B4;flex-shrink:0;}
.post-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.list-more{display:flex;justify-content:center;margin-top:34px;}
/* ================= 场景卡 ================= */
.scene-grid{display:grid;gap:18px;}
@media(min-width:768px){.scene-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;}}
.scene-card{
  display:flex;gap:16px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);padding:22px;box-shadow:var(--sh-card);transition:var(--ease);
}
.scene-card:hover{transform:translateY(-2px);border-color:#D8C6B2;box-shadow:var(--sh-hover);}
.scene-num{
  flex-shrink:0;width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;font-size:14px;font-weight:800;
  color:var(--green);background:rgba(63,107,84,.10);border:1px solid rgba(63,107,84,.22);
}
.scene-card h3{font-size:17px;font-weight:700;line-height:1.5;color:var(--ink);margin-bottom:6px;}
.scene-card p{font-size:14px;line-height:1.85;color:var(--muted);}
/* ================= FAQ ================= */
.faq-list{display:grid;gap:12px;max-width:900px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color var(--ease),box-shadow var(--ease);}
.faq-item:hover{border-color:#D8C6B2;}
.faq-item.open{border-color:#D8C6B2;box-shadow:var(--sh-card);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:17px 20px;text-align:left;font-size:15.5px;font-weight:700;color:var(--ink);line-height:1.6;
}
@media(min-width:768px){.faq-q{padding:18px 24px;font-size:16px;}}
.faq-icon{
  position:relative;flex-shrink:0;width:22px;height:22px;border-radius:50%;
  background:rgba(138,90,59,.10);border:1px solid rgba(138,90,59,.20);
  transition:transform var(--ease),background var(--ease);
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--brown);border-radius:2px;
  transform:translate(-50%,-50%);
}
.faq-icon::before{width:9px;height:1.6px;}
.faq-icon::after{width:1.6px;height:9px;transition:opacity var(--ease);}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--brown);}
.faq-item.open .faq-icon::before,.faq-item.open .faq-icon::after{background:#fff;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a-inner{padding:0 20px 20px;font-size:14.5px;line-height:1.9;color:#4C443C;}
@media(min-width:768px){.faq-a-inner{padding:0 24px 22px;font-size:15px;}}
/* ================= 相关文章 ================= */
.rel-grid{display:grid;gap:18px;}
@media(min-width:768px){.rel-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}}
.rel-card{
  display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:14px;box-shadow:var(--sh-card);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.rel-card:hover{transform:translateY(-2px);border-color:#D8C6B2;box-shadow:var(--sh-hover);}
.rel-thumb{flex-shrink:0;width:84px;height:84px;border-radius:10px;overflow:hidden;background:var(--bg-alt);}
.rel-thumb img{width:100%;height:100%;object-fit:cover;}
.rel-body{min-width:0;}
.rel-body h3{
  font-size:14.5px;font-weight:700;line-height:1.55;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.rel-date{display:block;margin-top:8px;font-size:12px;color:#9A8D80;}
/* ================= 轻量 CTA ================= */
.cta-strip{
  background:linear-gradient(180deg,rgba(63,107,84,.10),rgba(63,107,84,.06));
  border:1px solid rgba(63,107,84,.22);
  border-radius:var(--r-panel);
  padding:28px 24px;
  display:flex;flex-direction:column;gap:20px;
}
@media(min-width:900px){.cta-strip{flex-direction:row;align-items:center;justify-content:space-between;padding:34px 40px;}}
.cta-strip h2{font-size:22px;line-height:1.4;font-weight:800;color:#2C4B3B;letter-spacing:-.01em;}
@media(min-width:768px){.cta-strip h2{font-size:26px;}}
.cta-strip p{margin-top:8px;font-size:14.5px;line-height:1.85;color:#4A6355;max-width:640px;}
.cta-strip .btn{flex-shrink:0;}
/* ================= 页脚 ================= */
.site-footer{background:var(--dark);color:#E9DFD3;padding:56px 0 26px;margin-top:0;}
@media(min-width:768px){.site-footer{padding:64px 0 28px;}}
.footer-grid{display:grid;gap:34px;}
@media(min-width:768px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;}}
.fb-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.fb-logo strong{font-size:17px;font-weight:800;color:#FBF6F0;letter-spacing:-.01em;}
.footer-brand p{font-size:14px;line-height:1.9;color:#BFB0A3;max-width:360px;}
.footer-service{
  display:inline-flex;align-items:center;margin-top:16px;
  font-size:12px;padding:6px 14px;border-radius:999px;
  border:1px solid rgba(255,255,255,.20);color:#DCCBB8;
}
.footer-col h3{font-size:15px;font-weight:700;color:#FBF6F0;margin:0 0 14px;letter-spacing:.02em;}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.footer-col a{font-size:14px;color:#BFB0A3;transition:color var(--ease);}
.footer-col a:hover{color:#F0B183;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:12.5px;color:#9C8D80;line-height:1.7;
}