/* roulang page: index */
:root{
  --bg:#FBF6EE;
  --bg-alt:#F3EBDD;
  --surface:#FFFFFF;
  --primary:#E2683C;
  --primary-700:#B94C26;
  --primary-soft:#FCEDE5;
  --accent:#4E7A5C;
  --accent-soft:#EAF1EB;
  --accent-2:#E5B14B;
  --ink:#1F2A24;
  --ink-2:#5A665F;
  --line:#E6DDCE;
  --link:#3F6A4E;
  --radius-lg:22px;
  --radius:18px;
  --radius-sm:12px;
  --shadow-sm:0 6px 20px rgba(31,42,36,.06);
  --shadow-md:0 12px 30px rgba(31,42,36,.10);
  --shadow-lg:0 18px 44px rgba(31,42,36,.15);
  --container:1140px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.9;
  color:var(--ink);
  background:var(--bg);
  padding-top:96px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--link);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--primary)}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{list-style:none;padding:0}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
input{font:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}
::selection{background:var(--primary-soft);color:var(--primary-700)}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:88px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:760px;margin-bottom:40px}
.section-head--row{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:1.2px;color:var(--accent);text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);display:inline-block}
.section-title{font-size:clamp(22px,2.4vw,30px);line-height:1.35;font-weight:700;margin-top:12px;letter-spacing:.2px}
.section-desc{margin-top:14px;color:var(--ink-2);font-size:15.5px;line-height:1.9;max-width:70ch}
.more-link{font-size:14px;font-weight:700;color:var(--accent);white-space:nowrap;border-bottom:1px dashed rgba(78,122,92,.5);padding-bottom:2px}
.more-link:hover{color:var(--primary);border-color:rgba(226,104,60,.5)}

/* ===== 导航 Dock ===== */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:80;padding:0 16px;pointer-events:none}
.dock{
  pointer-events:auto;
  max-width:1080px;margin:0 auto;
  display:flex;align-items:center;gap:14px;
  height:56px;padding:0 12px 0 18px;
  background:rgba(255,255,255,.97);
  border:1px solid var(--line);
  border-radius:999px;
  box-shadow:0 8px 24px rgba(31,42,36,.08);
  transition:height .22s ease,box-shadow .22s ease,padding .22s ease;
}
.dock.is-scrolled{height:50px;box-shadow:0 12px 32px rgba(31,42,36,.14)}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink)}
.brand:hover{color:var(--primary)}
.brand-mark{position:relative;width:26px;height:26px;border-radius:50%;border:1px dashed var(--accent);flex:0 0 auto}
.brand-mark::after{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--primary)}
.brand-text{display:flex;flex-direction:column;line-height:1.12}
.brand-main{font-size:15px;font-weight:800;letter-spacing:.4px}
.brand-sub{font-size:10px;font-weight:600;color:var(--ink-2);letter-spacing:1.4px}
.dock-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.dock-nav a{padding:8px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--ink-2);transition:background .18s,color .18s}
.dock-nav a:hover{background:var(--bg-alt);color:var(--ink)}
.dock-nav a.is-active{background:var(--bg-alt);color:var(--primary-700)}
.dock-actions{display:flex;align-items:center;gap:8px;margin-left:4px}
.icon-btn{width:38px;height:38px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);border:1px solid transparent;transition:.18s}
.icon-btn:hover{background:var(--bg-alt);color:var(--ink);border-color:var(--line)}
.burger{display:none;width:38px;height:38px;border-radius:50%;align-items:center;justify-content:center;border:1px solid var(--line)}
.burger span{display:block;width:16px;height:2px;background:var(--ink);border-radius:2px;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:16px;height:2px;background:var(--ink);border-radius:2px}
.burger span::before{top:-5px}
.burger span::after{top:5px}
.dock-search{display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;max-width:1080px;margin:0 auto}
.dock-search.is-open{display:block}
.dock-search input{
  width:100%;padding:13px 20px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:14.5px;box-shadow:var(--shadow-md);
}
.dock-search input::placeholder{color:#9AA69F}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-size:15px;font-weight:700;
  border:1px solid transparent;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(226,104,60,.26)}
.btn-primary:hover{background:var(--primary-700);color:#fff;transform:translateY(-1px);box-shadow:0 14px 26px rgba(185,76,38,.30)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(185,76,38,.28)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--bg-alt);color:var(--ink);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:10px 20px;font-size:13.5px}
.btn-block{width:100%}

/* ===== 徽章 / 标签 ===== */
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;line-height:1.6;background:var(--accent-soft);color:var(--accent);border:1px solid rgba(78,122,92,.22)}
.badge-primary{background:var(--primary-soft);color:var(--primary-700);border-color:rgba(226,104,60,.24)}
.badge-gold{background:#FCF2DC;color:#8B6516;border-color:rgba(229,177,75,.4)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tag{padding:7px 15px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink-2);transition:.18s}
.tag:hover{border-color:rgba(226,104,60,.45);color:var(--primary-700);background:var(--primary-soft)}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;padding:52px 0 78px;background:linear-gradient(180deg,#FBF6EE 0%,#F5EDE0 100%)}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(to right,rgba(31,42,36,.055) 1px,transparent 1px),linear-gradient(to bottom,rgba(31,42,36,.055) 1px,transparent 1px);
  background-size:24px 24px;
  mask-image:radial-gradient(ellipse at 50% 30%,#000 10%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 10%,transparent 78%);
}
.hero .container{position:relative;z-index:2}
.hero-head{max-width:820px;margin:0 auto;text-align:center}
.hero h1{font-size:clamp(30px,4vw,46px);line-height:1.26;font-weight:800;letter-spacing:-.5px;margin-top:20px}
.hero-sub{margin:18px auto 0;max-width:620px;font-size:17px;color:var(--ink-2);line-height:1.85}
.hero-grid{display:grid;grid-template-columns:1fr minmax(0,540px) 1fr;gap:26px;align-items:center;margin-top:46px}
.value-list{display:flex;flex-direction:column;gap:14px}
.value-item{display:flex;gap:11px;align-items:flex-start;background:rgba(255,255,255,.85);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px;box-shadow:var(--shadow-sm)}
.value-item._r{flex-direction:row-reverse;text-align:right}
.value-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);flex:0 0 auto;margin-top:9px}
.value-item strong{display:block;font-size:14.5px;font-weight:700;line-height:1.6}
.value-item span{display:block;font-size:13px;color:var(--ink-2);line-height:1.7}
.hero-stage{position:relative;border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line);padding:12px;box-shadow:var(--shadow-lg)}
.hero-stage .stage-img{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:16/10;background:var(--bg-alt)}
.hero-stage .stage-img img{width:100%;height:100%;object-fit:cover}
.hero-stage .stage-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(31,42,36,0) 45%,rgba(31,42,36,.42) 100%)}
.stage-caption{position:absolute;left:16px;right:16px;bottom:12px;z-index:2;color:#fff;font-size:13px;font-weight:600;letter-spacing:.3px}
.float-card{
  position:absolute;z-index:3;display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:9px 14px;
  font-size:12.5px;font-weight:700;color:var(--ink);
  box-shadow:0 12px 26px rgba(31,42,36,.14);
}
.float-card i{width:8px;height:8px;border-radius:50%;background:var(--accent);display:inline-block}
.fc-1{top:16px;left:-16px;transform:rotate(-2deg)}
.fc-2{bottom:34px;right:-14px}
.fc-3{bottom:-16px;left:26px;background:var(--primary);color:#fff;border-color:var(--primary)}
.fc-3 i{background:#fff}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:40px}
.hero-note{margin-top:16px;text-align:center;font-size:13px;color:var(--ink-2)}

/* ===== 痛点 ===== */
.pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pain-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px 22px;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.pain-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(226,104,60,.22)}
.pain-num{position:absolute;top:18px;right:20px;font-size:26px;font-weight:800;color:rgba(31,42,36,.10);line-height:1;letter-spacing:-1px}
.pain-card h3{font-size:17px;font-weight:700;margin-bottom:10px}
.pain-card p{font-size:14px;color:var(--ink-2);line-height:1.85}
.pain-fix{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line);font-size:13px;color:var(--accent);font-weight:600;line-height:1.75}

/* ===== 解决方案 ===== */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:52px;align-items:center}
.img-frame{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-md);background:var(--bg-alt)}
.img-frame img{width:100%;aspect-ratio:4/3;object-fit:cover}
.check-list{display:flex;flex-direction:column;gap:20px;margin-top:26px}
.check-item{display:flex;gap:14px;align-items:flex-start;padding-bottom:20px;border-bottom:1px dashed var(--line)}
.check-item:last-child{border-bottom:0;padding-bottom:0}
.check-icon{width:26px;height:26px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;font-size:13px;font-weight:800;margin-top:4px}
.check-item h3{font-size:16px;font-weight:700}
.check-item p{font-size:14px;color:var(--ink-2);margin-top:4px;line-height:1.85}

/* ===== 步骤时间轴 ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;margin-top:8px}
.steps::before{content:"";position:absolute;left:0;right:0;top:44px;border-top:1px dashed rgba(78,122,92,.45)}
.step{position:relative;padding-top:0}
.step-num{position:relative;z-index:2;width:56px;height:56px;border-radius:50%;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;color:var(--primary);box-shadow:var(--shadow-sm);margin-bottom:22px}
.step h3{font-size:16.5px;font-weight:700;margin-bottom:8px}
.step p{font-size:14px;color:var(--ink-2);line-height:1.85}

/* ===== 数据条 ===== */
.stats-band{background:var(--ink);color:#F6F1E7;padding:56px 0}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat{padding:8px 26px;border-left:1px solid rgba(246,241,231,.16)}
.stat:first-child{border-left:0;padding-left:0}
.stat b{display:block;font-size:clamp(28px,3.2vw,40px);font-weight:800;letter-spacing:-1px;color:#fff;line-height:1.2}
.stat span{display:block;font-size:13.5px;color:rgba(246,241,231,.72);margin-top:8px}
.stat i{display:block;font-style:normal;font-size:12px;color:var(--accent-2);margin-top:6px;font-weight:700}

/* ===== 资讯流 + 热榜 ===== */
.feed-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:40px;align-items:start}
.feed-main{display:flex;flex-direction:column}
.feed-item{display:block;padding:22px 0;border-bottom:1px dashed var(--line);transition:.18s}
.feed-item:first-child{padding-top:0}
.feed-item:hover h3{color:var(--primary-700)}
.feed-item h3{font-size:17.5px;font-weight:700;line-height:1.6;transition:color .18s}
.feed-item p{font-size:14px;color:var(--ink-2);margin-top:8px;line-height:1.85;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.feed-meta{display:flex;align-items:center;gap:12px;margin-top:12px;font-size:12.5px;color:#8A968F}
.feed-meta .badge{font-size:11.5px;padding:3px 10px}
.feed-side{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-sm)}
.side-title{font-size:16px;font-weight:700;padding-bottom:14px;border-bottom:1px solid var(--line)}
.hot-list{margin-top:6px}
.hot-list li{padding:13px 0;border-bottom:1px dashed var(--line);font-size:14px;line-height:1.7}
.hot-list li:last-child{border-bottom:0}
.hot-list a{color:var(--ink);font-weight:600;display:block}
.hot-list a:hover{color:var(--primary)}
.side-note{margin-top:16px;font-size:12.5px;color:var(--ink-2);line-height:1.8;padding-top:14px;border-top:1px dashed var(--line)}
.feed-empty{font-size:14px;color:var(--ink-2);padding:18px 0}

/* ===== 证言 ===== */
.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.voice{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px 26px;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease}
.voice:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.voice-top{display:flex;align-items:center;gap:12px}
.avatar{width:46px;height:46px;border-radius:50%;overflow:hidden;border:1px solid var(--line);flex:0 0 auto;background:var(--bg-alt)}
.avatar img{width:100%;height:100%;object-fit:cover}
.voice-name{font-size:14.5px;font-weight:700;line-height:1.5}
.voice-city{font-size:12.5px;color:var(--ink-2)}
.voice p{margin-top:18px;font-size:14.5px;color:var(--ink-2);line-height:1.9}
.voice-tag{position:absolute;top:-12px;right:22px;background:var(--accent-2);color:#3B2B06;font-size:11.5px;font-weight:800;padding:4px 12px;border-radius:999px;transform:rotate(-2deg)}

/* ===== 适用人群 ===== */
.crowd-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.crowd-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.crowd-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(78,122,92,.35)}
.crowd-card h3{font-size:16px;font-weight:700;display:flex;align-items:center;gap:9px}
.crowd-card h3::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--primary);flex:0 0 auto}
.crowd-card p{font-size:14px;color:var(--ink-2);margin-top:10px;line-height:1.85}

/* ===== 专题条 ===== */
.topic-rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(272px,1fr);gap:22px;overflow-x:auto;padding:6px 4px 22px;scroll-snap-type:x mandatory}
.topic-rail::-webkit-scrollbar{height:6px}
.topic-rail::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px}
.topic-card{scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease}
.topic-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.topic-card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt)}
.topic-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.topic-card:hover .thumb img{transform:scale(1.04)}
.topic-body{padding:20px}
.topic-body h3{font-size:16.5px;font-weight:700}
.topic-body p{font-size:13.5px;color:var(--ink-2);margin-top:8px;line-height:1.85}
.topic-body .badge{margin-bottom:12px}

/* ===== 分类入口 ===== */
.channel-list{display:grid;gap:18px}
.channel{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;position:relative;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.channel::after{content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;border-radius:50%;border:1px dashed rgba(226,104,60,.28);pointer-events:none}
.channel:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(226,104,60,.3)}
.channel-ico{width:48px;height:48px;border-radius:14px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:17px}
.channel h3{font-size:18px;font-weight:700}
.channel p{font-size:14px;color:var(--ink-2);margin-top:6px;line-height:1.8}
.channel-go{font-size:14px;font-weight:700;color:var(--primary-700);white-space:nowrap}
.channel:hover .channel-go{color:var(--primary)}

/* ===== 安全 ===== */
.safe-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:52px;align-items:center}
.safe-list{display:flex;flex-direction:column}
.safe-row{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px dashed var(--line)}
.safe-row:first-child{padding-top:0}
.safe-row:last-child{border-bottom:0;padding-bottom:0}
.safe-row h3{font-size:15.5px;font-weight:700;min-width:104px}
.safe-row p{font-size:14px;color:var(--ink-2);line-height:1.85}

/* ===== 倡议条 ===== */
.civility{background:var(--accent-soft);border-top:1px solid rgba(78,122,92,.16);border-bottom:1px solid rgba(78,122,92,.16)}
.civility-inner{display:grid;grid-template-columns:1fr 1.4fr;gap:44px;align-items:center}
.civility h2{font-size:clamp(21px,2.2vw,27px);font-weight:700;line-height:1.4}
.civility p.civility-sub{font-size:14.5px;color:var(--ink-2);margin-top:12px}
.civility-list{display:grid;gap:12px}
.civility-list li{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.72);border:1px solid rgba(78,122,92,.18);border-radius:var(--radius-sm);padding:14px 18px;font-size:14.5px;line-height:1.8}
.civility-list li b{color:var(--accent);font-weight:800}
.civility-list li span{color:var(--ink)}
.civility-badge{display:inline-flex;margin-top:18px}

/* ===== 运营看板 ===== */
.board{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.board-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}
.board-card h3{font-size:15.5px;font-weight:700}
.board-card .num{font-size:30px;font-weight:800;color:var(--primary);letter-spacing:-1px;margin:10px 0 4px;line-height:1.2}
.board-card small{font-size:12.5px;color:var(--ink-2);display:block;line-height:1.75}
.bar{height:8px;border-radius:99px;background:var(--bg-alt);margin-top:16px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--accent),#6E9A7B)}

/* ===== 合作 ===== */
.partner-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.partner-card{background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:24px 20px;transition:.18s}
.partner-card:hover{border-color:rgba(226,104,60,.35);background:#FFFDF9;transform:translateY(-2px)}
.partner-card h3{font-size:15.5px;font-weight:700}
.partner-card p{font-size:13.5px;color:var(--ink-2);margin-top:8px;line-height:1.8}

/* ===== 多端 / 订阅 ===== */
.join-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:44px;box-shadow:var(--shadow-md);display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.join-panel h2{font-size:clamp(21px,2.2vw,27px);font-weight:700;line-height:1.4}
.join-panel p.join-desc{font-size:14.5px;color:var(--ink-2);margin-top:14px;line-height:1.9}
.platform-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.platform{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;background:var(--bg-alt);font-size:13px;font-weight:600;color:var(--ink)}
.platform i{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block}
.form-field{margin-bottom:14px}
.form-field label{display:block;font-size:13px;font-weight:700;color:var(--ink-2);margin-bottom:7px}
.form-field input{width:100%;padding:13px 16px;border-radius:var(--radius-sm);border:1px solid var(--line);background:#fff;font-size:14.5px;color:var(--ink);transition:.18s}
.form-field input::placeholder{color:#9AA69F}
.form-field input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(226,104,60,.14)}
.form-note{font-size:12px;color:#8A968F;margin-top:12px;line-height:1.7}

/* ===== FAQ ===== */
.faq-wrap{max-width:860px;margin:0 auto}
.faq.accordion{border:0;background:transparent;margin:0}
.faq .accordion-item{border:0;border-bottom:1px solid var(--line);background:transparent}
.faq .accordion-title{
  font-size:16.5px;font-weight:700;color:var(--ink);
  padding:22px 48px 22px 18px;border:0;border-left:3px solid transparent;
  transition:color .18s,border-color .18s,background .18s;
}
.faq .accordion-title:hover{color:var(--primary-700);background:rgba(255,255,255,.5)}
.faq .accordion-title::before{color:var(--primary);font-size:20px;line-height:1;top:50%;margin-top:-11px}
.faq .accordion-item.is-active .accordion-title{border-left-color:var(--primary);color:var(--primary-700)}
.faq .accordion-content{padding:0 48px 24px 18px;border:0;background:transparent;color:var(--ink-2);font-size:14.5px;line-height:1.95}

/* ===== CTA 通栏 ===== */
.cta-band{position:relative;overflow:hidden;background:var(--primary);color:#fff;padding:72px 0}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(to right,rgba(255,255,255,.10) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.10) 1px,transparent 1px);
  background-size:24px 24px;opacity:.6;
}
.cta-inner{position:relative;z-index:2;text-align:center;max-width:760px;margin:0 auto}
.cta-inner h2{font-size:clamp(23px,2.6vw,32px);font-weight:800;line-height:1.35;color:#fff}
.cta-inner p{margin-top:14px;font-size:15.5px;color:rgba(255,255,255,.88);line-height:1.9}
.cta-actions{margin-top:30px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.cta-band .btn-primary{background:#fff;color:var(--primary-700);box-shadow:0 12px 28px rgba(120,44,18,.28)}
.cta-band .btn-primary:hover{background:#FFF6F0;color:var(--primary-700)}
.cta-band .btn-ghost{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff}
.cta-note{margin-top:18px;font-size:12.5px;color:rgba(255,255,255,.78)}

/* ===== 页脚 ===== */
.site-footer{background:var(--ink);color:#E9E3D7;padding:72px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.2fr;gap:40px;padding-bottom:52px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-mark{border-color:rgba(233,227,215,.6)}
.footer-brand .brand-main{color:#fff;font-size:16px;font-weight:800}
.footer-brand .brand-sub{color:rgba(233,227,215,.62)}
.site-footer h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.5px}
.site-footer p{font-size:13.5px;line-height:1.9;color:rgba(233,227,215,.72)}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:13.5px;color:rgba(233,227,215,.72)}
.footer-links a:hover{color:var(--accent-2)}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-tags span{font-size:11.5px;padding:4px 10px;border-radius:999px;border:1px solid rgba(233,227,215,.24);color:rgba(233,227,215,.66)}
.footer-bottom{border-top:1px solid rgba(233,227,215,.16);padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:rgba(233,227,215,.58)}
.footer-bottom a{color:rgba(233,227,215,.58)}
.footer-bottom a:hover{color:var(--accent-2)}

/* ===== 移动菜单 ===== */
.mobile-mask{position:fixed;inset:0;background:rgba(31,42,36,.42);z-index:90;opacity:0;pointer-events:none;transition:opacity .22s ease}
.mobile-mask.is-open{opacity:1;pointer-events:auto}
.mobile-panel{
  position:fixed;top:0;right:0;bottom:0;width:min(86vw,340px);z-index:95;
  background:#fff;padding:26px 22px;display:flex;flex-direction:column;gap:18px;
  transform:translateX(102%);transition:transform .26s ease;box-shadow:-12px 0 40px rgba(31,42,36,.18);
  overflow-y:auto;
}
.mobile-panel.is-open{transform:translateX(0)}
.mp-head{display:flex;align-items:center;justify-content:space-between}
.mp-close{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);font-size:20px;line-height:1;display:flex;align-items:center;justify-content:center;color:var(--ink-2)}
.mp-nav{display:flex;flex-direction:column;gap:4px;margin-top:4px}
.mp-nav a{padding:13px 14px;border-radius:12px;font-size:15px;font-weight:600;color:var(--ink);background:var(--bg)}
.mp-nav a.is-active{background:var(--primary-soft);color:var(--primary-700)}
.mp-search input{width:100%;padding:12px 16px;border-radius:12px;border:1px solid var(--line);font-size:14px}
.mp-foot{margin-top:auto;font-size:12px;color:#8A968F;line-height:1.8}

/* ===== 断点 ===== */
@media (max-width:1199px){
  .hero-grid{grid-template-columns:1fr minmax(0,480px) 1fr;gap:20px}
  .pain-grid{grid-template-columns:repeat(2,1fr)}
  .crowd-grid{grid-template-columns:repeat(3,1fr)}
  .split,.safe-grid{gap:36px}
}
@media (max-width:991px){
  .dock-nav{display:none}
  .burger{display:inline-flex}
  .dock-actions .btn{display:none}
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .value-list{flex-direction:row;flex-wrap:wrap}
  .value-item{flex:1 1 44%}
  .value-item._r{flex-direction:row;text-align:left}
  .split,.safe-grid,.civility-inner,.join-panel{grid-template-columns:1fr;gap:30px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps::before{display:none}
  .step{display:flex;gap:16px;align-items:flex-start}
  .step-num{margin-bottom:0;flex:0 0 auto;width:48px;height:48px;font-size:17px}
  .stats-row{grid-template-columns:repeat(2,1fr);gap:26px 0}
  .stat:nth-child(3){border-left:0;padding-left:0}
  .voices{grid-template-columns:1fr}
  .crowd-grid{grid-template-columns:repeat(2,1fr)}
  .partner-grid{grid-template-columns:repeat(2,1fr)}
  .board{grid-template-columns:1fr}
  .feed-grid{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .join-panel{padding:32px}
}
@media (max-width:767px){
  body{padding-top:88px}
  .section{padding:64px 0}
  .container{padding:0 20px}
  .hero{padding:36px 0 58px}
  .hero-sub{font-size:15.5px}
  .pain-grid{grid-template-columns:1fr}
  .crowd-grid{grid-template-columns:1fr}
  .partner-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr;gap:0}
  .stat{border-left:0;padding:18px 0;border-top:1px solid rgba(246,241,231,.16)}
  .stat:first-child{border-top:0;padding-top:0}
  .channel{grid-template-columns:auto 1fr;gap:16px;padding:22px}
  .channel-go{grid-column:2;margin-top:6px}
  .faq .accordion-title{font-size:15.5px;padding:18px 40px 18px 14px}
  .faq .accordion-content{padding:0 16px 20px 14px;font-size:14px}
  .float-card{font-size:11.5px;padding:8px 12px}
  .fc-1{left:6px;top:8px}
  .fc-2{right:4px;bottom:12px}
  .fc-3{display:none}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:480px){
  .hero h1{font-size:27px}
  .btn{padding:12px 22px;font-size:14px}
  .hero-actions .btn{width:100%}
  .value-item{flex:1 1 100%}
  .topic-rail{grid-auto-columns:minmax(244px,1fr)}
  .join-panel{padding:24px 18px}
}

/* roulang page: article */
/* ========== 设计变量 ========== */
:root{
  --bg:#FBF6EE;
  --bg-alt:#F3EBDD;
  --surface:#FFFFFF;
  --primary:#E2683C;
  --primary-700:#B94C26;
  --primary-soft:#FCEDE5;
  --accent:#4E7A5C;
  --accent-soft:#EAF1EB;
  --accent-2:#E5B14B;
  --ink:#1F2A24;
  --ink-2:#5A665F;
  --line:#E6DDCE;
  --link:#3F6A4E;
  --radius-lg:22px;
  --radius:18px;
  --radius-sm:12px;
  --shadow-sm:0 6px 20px rgba(31,42,36,.06);
  --shadow-md:0 12px 30px rgba(31,42,36,.10);
  --shadow-lg:0 18px 44px rgba(31,42,36,.15);
  --container:1140px;
}

/* ========== reset ========== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.9;
  color:var(--ink);
  background:var(--bg);
  padding-top:96px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.menu-open{overflow:hidden}
img{max-width:100%;display:block;height:auto}
a{color:var(--link);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--primary)}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
input,textarea{font:inherit;color:inherit}
textarea{resize:vertical}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}
::selection{background:var(--primary-soft);color:var(--primary-700)}
h1,h2,h3,h4,h5,h6{margin:0;line-height:1.35;font-weight:700;color:var(--ink)}
p{margin:0}

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

/* ========== 板块基础 ========== */
.section{padding:88px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-white{background:var(--surface)}
.section-head{max-width:760px;margin-bottom:40px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:1.2px;color:var(--accent)}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);display:inline-block}
.section-title{font-size:clamp(22px,2.4vw,30px);line-height:1.35;font-weight:700;margin-top:12px;letter-spacing:.2px}
.section-desc{margin-top:14px;color:var(--ink-2);font-size:15.5px;line-height:1.9;max-width:70ch}

/* ========== 浮动 Dock 导航 ========== */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:80;padding:0 16px;pointer-events:none}
.dock{
  pointer-events:auto;
  position:relative;
  width:100%;max-width:1080px;margin:0 auto;
  display:flex;align-items:center;gap:16px;
  padding:10px 14px 10px 20px;
  background:rgba(255,255,255,.97);
  border:1px solid var(--line);
  border-radius:999px;
  box-shadow:var(--shadow-sm);
  transition:padding .22s ease,box-shadow .22s ease;
}
.dock.is-compact{padding:6px 12px 6px 18px;box-shadow:var(--shadow-md)}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink)}
.brand:hover{color:var(--primary)}
.brand-mark{position:relative;width:26px;height:26px;border-radius:50%;border:1px dashed var(--accent);flex:0 0 auto}
.brand-mark::after{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--primary)}
.brand-text{display:flex;flex-direction:column;line-height:1.12}
.brand-main{font-size:15px;font-weight:800;letter-spacing:.4px}
.brand-sub{font-size:10px;font-weight:600;color:var(--ink-2);letter-spacing:1.4px}
.dock-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.dock-nav a{padding:8px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--ink-2);transition:background .18s ease,color .18s ease}
.dock-nav a:hover{background:var(--bg-alt);color:var(--ink)}
.dock-nav a.is-active{background:var(--bg-alt);color:var(--primary-700)}
.dock-actions{display:flex;align-items:center;gap:8px;margin-left:8px}
.icon-btn{width:38px;height:38px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);border:1px solid transparent;transition:.18s ease}
.icon-btn:hover{background:var(--bg-alt);color:var(--ink);border-color:var(--line)}
.burger{display:none;width:40px;height:40px;border-radius:50%;align-items:center;justify-content:center;border:1px solid var(--line);color:var(--ink)}
.burger span,.burger span::before,.burger span::after{display:block;width:16px;height:2px;border-radius:2px;background:currentColor;content:""}
.burger span{position:relative;transition:background .2s ease}
.burger span::before{position:absolute;top:-5px;left:0}
.burger span::after{position:absolute;top:5px;left:0}
.dock-search{display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;max-width:1080px;margin:0 auto}
.dock-search.is-open{display:block}
.dock-search input{
  width:100%;padding:13px 20px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:14.5px;box-shadow:var(--shadow-md);
}
.dock-search input::placeholder{color:#9AA69F}

/* 移动端抽屉 */
.mobile-menu{position:fixed;inset:0;z-index:95;background:rgba(31,42,36,.42);opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s ease}
.mobile-menu.is-open{opacity:1;visibility:visible}
.mobile-menu__panel{
  position:absolute;top:0;right:0;width:min(320px,86vw);height:100%;
  background:#fff;padding:30px 22px;display:flex;flex-direction:column;gap:6px;
  transform:translateX(100%);transition:transform .26s ease;box-shadow:var(--shadow-lg);
}
.mobile-menu.is-open .mobile-menu__panel{transform:translateX(0)}
.mobile-menu__title{font-size:11.5px;letter-spacing:1.6px;font-weight:700;color:var(--ink-2);margin:0 0 8px 14px}
.mobile-menu__panel a{padding:13px 14px;border-radius:12px;font-size:15px;font-weight:600;color:var(--ink)}
.mobile-menu__panel a:hover,.mobile-menu__panel a.is-active{background:var(--bg-alt);color:var(--primary-700)}
.mobile-menu__panel .btn{margin-top:16px}

/* ========== 按钮 ========== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-size:15px;font-weight:700;
  border:1px solid transparent;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(226,104,60,.26)}
.btn-primary:hover{background:var(--primary-700);color:#fff;transform:translateY(-1px);box-shadow:0 14px 26px rgba(185,76,38,.30)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(185,76,38,.28)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--bg-alt);color:var(--ink);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:10px 20px;font-size:13.5px}
.btn:disabled,.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}

/* ========== 徽章 / 标签 ========== */
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;line-height:1.6;background:var(--accent-soft);color:var(--accent);border:1px solid rgba(78,122,92,.22)}
.badge-primary{background:var(--primary-soft);color:var(--primary-700);border-color:rgba(226,104,60,.24)}
.badge-gold{background:#FCF2DC;color:#8B6516;border-color:rgba(229,177,75,.4)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tag{padding:7px 15px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink-2);transition:.18s ease}
.tag:hover{border-color:rgba(226,104,60,.45);color:var(--primary-700);background:var(--primary-soft)}

/* ========== 文章头部 ========== */
.article-head{
  padding:44px 0 44px;
  background:linear-gradient(180deg,#FBF6EE 0%,#F5EDE0 100%);
  position:relative;overflow:hidden;
}
.article-head::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(to right,rgba(31,42,36,.05) 1px,transparent 1px),linear-gradient(to bottom,rgba(31,42,36,.05) 1px,transparent 1px);
  background-size:24px 24px;
  mask-image:radial-gradient(ellipse at 40% 20%,#000 8%,transparent 76%);
  -webkit-mask-image:radial-gradient(ellipse at 40% 20%,#000 8%,transparent 76%);
}
.article-head .container{position:relative;z-index:2}
.reading{max-width:820px;margin:0 auto}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-2);line-height:1.7}
.crumbs a{color:var(--ink-2)}
.crumbs a:hover{color:var(--primary)}
.crumbs .sep{color:#C3CCC6}
.article-kicker{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px}
.article-title{font-size:clamp(27px,3.6vw,42px);line-height:1.3;font-weight:800;letter-spacing:-.4px;margin-top:16px}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line);font-size:13.5px;color:var(--ink-2)}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:#C3CCC6;flex:0 0 auto}

/* ========== 正文阅读区 ========== */
.article-body{padding:60px 0 72px;background:var(--surface)}
.article-content{font-size:16px;line-height:1.95;color:#2A3630}
.article-content p{margin:0 0 1em}
.article-content h2{
  font-size:clamp(19px,2vw,21px);font-weight:700;line-height:1.55;
  margin:40px 0 16px;padding-left:14px;position:relative;
}
.article-content h2::before{content:"";position:absolute;left:0;top:.42em;bottom:.42em;width:4px;border-radius:3px;background:var(--primary)}
.article-content h3{font-size:17.5px;font-weight:700;margin:28px 0 12px;color:var(--ink)}
.article-content h4{font-size:16px;font-weight:700;margin:22px 0 10px}
.article-content ul,.article-content ol{padding-left:1.35em;margin:0 0 1em}
.article-content li{margin:.42em 0;line-height:1.9}
.article-content blockquote{
  margin:24px 0;padding:18px 22px;background:var(--bg-alt);
  border-left:4px solid var(--primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  color:var(--ink-2);
}
.article-content blockquote p:last-child{margin-bottom:0}
.article-content img{border-radius:var(--radius);margin:26px auto;box-shadow:var(--shadow-sm)}
.article-content figure{margin:26px 0}
.article-content figcaption{font-size:13px;color:var(--ink-2);text-align:center;margin-top:10px;line-height:1.7}
.article-content strong{color:var(--primary-700);font-weight:700}
.article-content a{color:var(--link);border-bottom:1px solid rgba(63,106,78,.35)}
.article-content a:hover{color:var(--primary);border-bottom-color:rgba(226,104,60,.5)}
.article-content hr{border:0;border-top:1px dashed var(--line);margin:32px 0}
.article-content table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14.5px}
.article-content th,.article-content td{border:1px solid var(--line);padding:10px 14px;text-align:left}
.article-content th{background:var(--bg-alt);font-weight:700}

.empty-state{
  text-align:center;padding:60px 24px;border:1px dashed var(--line);
  border-radius:var(--radius);background:var(--bg);
}
.empty-state h2{font-size:22px;margin-bottom:12px}
.empty-state p{color:var(--ink-2);margin-bottom:24px}

/* ========== 要点卡 ========== */
.keypoints{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:8px}
.kp-item{
  display:flex;gap:14px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 22px 20px;box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.kp-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(226,104,60,.3)}
.kp-num{
  flex:0 0 auto;width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;color:var(--primary-700);
  background:var(--primary-soft);border:1px solid rgba(226,104,60,.22);
}
.kp-body h3{font-size:16px;margin-bottom:6px}
.kp-body p{font-size:14.5px;color:var(--ink-2);line-height:1.8}

/* ========== 安全提醒 ========== */
.safety-list{display:flex;flex-direction:column;gap:0;margin-top:8px}
.safety-row{
  display:flex;gap:16px;align-items:flex-start;
  padding:22px 0;border-bottom:1px dashed var(--line);
}
.safety-row:first-child{padding-top:6px}
.safety-row:last-child{border-bottom:0;padding-bottom:0}
.safety-icon{
  flex:0 0 auto;width:40px;height:40px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:var(--accent-soft);color:var(--accent);border:1px solid rgba(78,122,92,.2);
}
.safety-row h3{font-size:16px;margin-bottom:5px}
.safety-row p{font-size:14.5px;color:var(--ink-2);line-height:1.8}

/* ========== 相关推荐 ========== */
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.rel-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(226,104,60,.28)}
.thumb{position:relative;overflow:hidden;background:var(--bg-alt);aspect-ratio:16/10}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.rel-card:hover .thumb img{transform:scale(1.04)}
.rel-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.rel-body h3{font-size:16.5px;line-height:1.5}
.rel-body p{font-size:14px;color:var(--ink-2);line-height:1.8;flex:1}
.rel-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--ink-2)}

/* ========== 上一篇 / 下一篇 ========== */
.post-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:8px}
.post-nav-item{
  display:block;padding:22px 24px;border:1px solid var(--line);border-radius:var(--radius);
  background:#fff;box-shadow:var(--shadow-sm);transition:.18s ease;
}
.post-nav-item:hover{border-color:rgba(226,104,60,.32);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.post-nav-item .pn-label{display:block;font-size:12px;font-weight:700;letter-spacing:1px;color:var(--accent);margin-bottom:8px}
.post-nav-item .pn-title{display:block;font-size:15.5px;font-weight:700;color:var(--ink);line-height:1.6}
.post-nav-item.is-next{text-align:right}
.back-home{margin-top:28px;text-align:center;font-size:14px;font-weight:600}
.back-home a{color:var(--accent);border-bottom:1px dashed rgba(78,122,92,.5);padding-bottom:2px}
.back-home a:hover{color:var(--primary);border-bottom-color:rgba(226,104,60,.6)}

/* ========== 评论占位 ========== */
.comment-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm)}
.comment-box h3{font-size:17px;margin-bottom:8px}
.comment-box .comment-tip{font-size:14px;color:var(--ink-2);line-height:1.8;margin-bottom:18px}
.comment-box textarea{
  width:100%;padding:14px 16px;border-radius:var(--radius-sm);border:1px solid var(--line);
  background:var(--bg);color:var(--ink);font-size:14.5px;line-height:1.8;min-height:120px;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.comment-box textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(226,104,60,.14)}
.comment-box textarea::placeholder{color:#9AA69F}
.comment-actions{display:flex;align-items:center;gap:14px;margin-top:16px;flex-wrap:wrap}
.comment-actions .hint{font-size:12.5px;color:var(--ink-2)}

/* ========== 结尾 CTA ========== */
.cta-banner{
  position:relative;overflow:hidden;
  background:var(--primary);color:#fff;
  padding:72px 0;
}
.cta-banner::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(to right,rgba(255,255,255,.14) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.14) 1px,transparent 1px);
  background-size:24px 24px;
  mask-image:radial-gradient(ellipse at 50% 50%,#000 20%,transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse at 50% 50%,#000 20%,transparent 80%);
}
.cta-inner{position:relative;z-index:2;text-align:center;max-width:660px;margin:0 auto}
.cta-inner h2{color:#fff;font-size:clamp(23px,2.8vw,32px);line-height:1.35;font-weight:800}
.cta-inner p{margin-top:14px;font-size:15.5px;color:rgba(255,255,255,.92);line-height:1.85}
.cta-actions{margin-top:28px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.cta-banner .btn-primary{background:#fff;color:var(--primary-700);box-shadow:0 10px 24px rgba(120,40,15,.22)}
.cta-banner .btn-primary:hover{background:#FFF6F0;color:var(--primary-700);transform:translateY(-2px);box-shadow:0 16px 30px rgba(120,40,15,.26)}
.cta-banner .btn-ghost{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.cta-banner .btn-ghost:hover{background:rgba(255,255,255,.14);border-color:#fff;color:#fff}
.cta-note{margin-top:16px;font-size:12.5px;color:rgba(255,255,255,.8)}

/* ========== 页脚 ========== */
.site-footer{background:var(--ink);color:#E8E2D6;padding:64px 0 0}
.site-footer h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.4px}
.site-footer p{color:#B9C2BC;font-size:14px;line-height:1.85}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-mark{border-color:rgba(255,255,255,.4)}
.footer-brand .brand-main{color:#fff}
.footer-brand .brand-sub{color:#9FB0A6}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-tags span{font-size:12px;padding:4px 11px;border-radius:999px;border:1px solid rgba(255,255,255,.16);color:#C9D3CC;line-height:1.8}
.footer-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.footer-links li{font-size:14px;color:#8E9A93;line-height:1.7}
.footer-links a{color:#C9D3CC;font-size:14px}
.footer-links a:hover{color:var(--accent-2)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 28px;display:flex;justify-content:space-between;
  gap:12px;flex-wrap:wrap;font-size:13px;color:#8E9A93;
}

/* ========== 响应式 ========== */
@media (max-width:1199px){
  .rel-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:991px){
  .section{padding:64px 0}
  .dock-nav{display:none}
  .dock-actions{margin-left:auto}
  .burger{display:inline-flex}
  .article-head{padding:34px 0 36px}
  .article-body{padding:44px 0 56px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .rel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-banner{padding:56px 0}
}
@media (max-width:767px){
  body{padding-top:88px}
  .site-header{top:12px;padding:0 12px}
  .dock{padding:8px 10px 8px 14px;gap:10px}
  .dock.is-compact{padding:6px 10px 6px 14px}
  .container{padding:0 18px}
  .section{padding:48px 0}
  .section-head{margin-bottom:28px}
  .article-title{font-size:clamp(23px,6vw,30px)}
  .article-meta{font-size:12.5px;gap:8px 14px}
  .keypoints{grid-template-columns:1fr;gap:14px}
  .rel-grid{grid-template-columns:1fr}
  .post-nav{grid-template-columns:1fr}
  .post-nav-item.is-next{text-align:left}
  .comment-box{padding:22px}
  .cta-banner{padding:48px 0}
  .article-content h2{margin-top:32px}
  .footer-grid{grid-template-columns:1fr;gap:30px;padding-bottom:36px}
  .footer-bottom{flex-direction:column;gap:6px}
}
@media (max-width:480px){
  .dock-actions .btn-sm{display:none}
  .article-kicker{gap:8px}
  .kp-item{padding:18px}
  .btn{padding:12px 22px;font-size:14px}
  .btn-sm{padding:9px 16px;font-size:13px}
  .cta-actions{flex-direction:column;align-items:stretch}
  .cta-actions .btn{width:100%}
}

/* roulang page: category1 */
:root{
  --bg:#FBF6EE;
  --bg-alt:#F3EBDD;
  --surface:#FFFFFF;
  --primary:#E2683C;
  --primary-700:#B94C26;
  --primary-soft:#FCEDE5;
  --accent:#4E7A5C;
  --accent-soft:#EAF1EB;
  --accent-2:#E5B14B;
  --ink:#1F2A24;
  --ink-2:#5A665F;
  --line:#E6DDCE;
  --link:#3F6A4E;
  --radius-lg:22px;
  --radius:18px;
  --radius-sm:12px;
  --shadow-sm:0 6px 20px rgba(31,42,36,.06);
  --shadow-md:0 12px 30px rgba(31,42,36,.10);
  --shadow-lg:0 18px 44px rgba(31,42,36,.15);
  --container:1140px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.9;color:var(--ink);background:var(--bg);
  padding-top:96px;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--link);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--primary)}
h1,h2,h3,h4,h5,p,figure{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea{font:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:88px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:760px;margin-bottom:40px}
.section-head--row{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:1.2px;color:var(--accent);text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);display:inline-block}
.section-title{font-size:clamp(22px,2.4vw,30px);line-height:1.35;font-weight:700;margin-top:12px;letter-spacing:.2px}
.section-desc{margin-top:14px;color:var(--ink-2);font-size:15.5px;line-height:1.9;max-width:70ch}

/* ===== 浮动 Dock 导航 ===== */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:80;padding:0 16px;pointer-events:none}
.dock{
  pointer-events:auto;position:relative;max-width:1080px;margin:0 auto;
  display:flex;align-items:center;gap:16px;height:56px;padding:0 14px 0 20px;
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
  box-shadow:var(--shadow-md);
  transition:height .22s ease,box-shadow .22s ease;
}
.dock.is-compact{height:50px;box-shadow:var(--shadow-lg)}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink)}
.brand:hover{color:var(--primary)}
.brand-mark{position:relative;width:26px;height:26px;border-radius:50%;border:1px dashed var(--accent);flex:0 0 auto}
.brand-mark::after{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--primary)}
.brand-text{display:flex;flex-direction:column;line-height:1.12}
.brand-main{font-size:15px;font-weight:800;letter-spacing:.4px}
.brand-sub{font-size:10px;font-weight:600;color:var(--ink-2);letter-spacing:1.4px}
.dock-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.dock-nav a{padding:8px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--ink-2);transition:background .18s,color .18s}
.dock-nav a:hover{background:var(--bg-alt);color:var(--ink)}
.dock-nav a.is-active{background:var(--bg-alt);color:var(--primary-700)}
.dock-actions{display:flex;align-items:center;gap:8px;margin-left:6px}
.icon-btn{width:38px;height:38px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);border:1px solid transparent;transition:.18s}
.icon-btn:hover{background:var(--bg-alt);color:var(--ink);border-color:var(--line)}
.dock-search{display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;margin:0 auto}
.dock-search.is-open{display:block}
.dock-search input{
  width:100%;padding:13px 20px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:14.5px;box-shadow:var(--shadow-md);
}
.dock-search input::placeholder{color:#9AA69F}
.burger{display:none;width:38px;height:38px;border-radius:50%;align-items:center;justify-content:center;background:var(--bg-alt);border:1px solid var(--line)}
.burger span{position:relative;display:block;width:16px;height:2px;background:var(--ink);border-radius:2px}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:16px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s ease}
.burger span::before{top:-5px}
.burger span::after{top:5px}

/* 移动端抽屉 */
.drawer{position:fixed;inset:0;z-index:120;display:none}
.drawer.is-open{display:block}
.drawer__mask{position:absolute;inset:0;background:rgba(31,42,36,.42)}
.drawer__panel{
  position:absolute;top:0;right:0;bottom:0;width:min(320px,84vw);
  background:var(--surface);border-left:1px solid var(--line);
  padding:22px 22px 30px;display:flex;flex-direction:column;gap:8px;
  box-shadow:var(--shadow-lg);overflow-y:auto;
}
.drawer__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.drawer__close{width:36px;height:36px;border-radius:50%;background:var(--bg-alt);display:inline-flex;align-items:center;justify-content:center;font-size:18px;color:var(--ink-2)}
.drawer__panel a.drawer__link{padding:13px 14px;border-radius:var(--radius-sm);font-size:15px;font-weight:600;color:var(--ink);background:var(--bg)}
.drawer__panel a.drawer__link.is-active{color:var(--primary-700);background:var(--primary-soft)}
.drawer__panel a.drawer__link:hover{background:var(--bg-alt);color:var(--ink)}
.drawer__cta{margin-top:14px}

/* ===== 按钮 / 徽章 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-size:15px;font-weight:700;
  border:1px solid transparent;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(226,104,60,.26)}
.btn-primary:hover{background:var(--primary-700);color:#fff;transform:translateY(-1px);box-shadow:0 14px 26px rgba(185,76,38,.30)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(185,76,38,.28)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--bg-alt);color:var(--ink);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:10px 20px;font-size:13.5px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;line-height:1.6;background:var(--accent-soft);color:var(--accent);border:1px solid rgba(78,122,92,.22)}
.badge-primary{background:var(--primary-soft);color:var(--primary-700);border-color:rgba(226,104,60,.24)}
.badge-gold{background:#FCF2DC;color:#8B6516;border-color:rgba(229,177,75,.4)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tag{padding:7px 15px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink-2);transition:.18s}
.tag:hover{border-color:rgba(226,104,60,.45);color:var(--primary-700);background:var(--primary-soft)}

/* ===== 分类页首屏 ===== */
.cat-hero{
  position:relative;overflow:hidden;padding:44px 0 72px;
  background:linear-gradient(120deg,rgba(251,246,238,.95) 0%,rgba(243,235,221,.92) 100%),
             url('/assets/images/57c7e5bfa356604d.webp') center/cover no-repeat;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(to right,rgba(31,42,36,.05) 1px,transparent 1px),linear-gradient(to bottom,rgba(31,42,36,.05) 1px,transparent 1px);
  background-size:24px 24px;
  mask-image:radial-gradient(ellipse at 30% 20%,#000 5%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse at 30% 20%,#000 5%,transparent 75%);
}
.cat-hero .container{position:relative;z-index:2}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-2);flex-wrap:wrap;margin-bottom:26px}
.crumbs a{color:var(--ink-2)}
.crumbs a:hover{color:var(--primary-700)}
.crumbs .current{color:var(--ink);font-weight:700}
.cat-hero-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,.9fr);gap:40px;align-items:start}
.cat-hero h1{font-size:clamp(28px,3.6vw,44px);line-height:1.26;font-weight:800;letter-spacing:-.4px;margin-top:16px;max-width:20ch}
.cat-hero .lede{margin-top:18px;font-size:16.5px;color:var(--ink-2);line-height:1.95;max-width:56ch}
.cat-hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.info-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 24px;box-shadow:var(--shadow-md);position:relative;
}
.info-card::after{
  content:"";position:absolute;right:18px;top:18px;width:9px;height:9px;border-radius:50%;
  background:var(--accent-2);box-shadow:-14px 0 0 -3px rgba(78,122,92,.55),0 14px 0 -3px rgba(78,122,92,.35);
}
.info-card h2{font-size:17px;font-weight:800;letter-spacing:.3px}
.info-card p{margin-top:12px;font-size:14.5px;color:var(--ink-2);line-height:1.9}
.info-card ul{margin-top:16px;display:flex;flex-direction:column;gap:10px}
.info-card li{display:flex;gap:10px;font-size:14px;color:var(--ink-2);line-height:1.8}
.info-card li::before{content:"";flex:0 0 auto;width:6px;height:6px;margin-top:9px;border-radius:50%;background:var(--accent)}
.count-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;padding-top:18px;border-top:1px dashed var(--line)}

/* ===== 分类解读 ===== */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:52px;align-items:center}
.split-media{position:relative}
.split-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);aspect-ratio:4/3;object-fit:cover;width:100%}
.split-media .sticker{
  position:absolute;left:-12px;bottom:-16px;transform:rotate(-2deg);
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
  padding:9px 18px;font-size:13px;font-weight:800;color:var(--primary-700);box-shadow:var(--shadow-sm);
}
.read-list{display:flex;flex-direction:column;gap:0;margin-top:26px}
.read-list li{display:grid;grid-template-columns:34px 1fr;gap:14px;padding:18px 0;border-bottom:1px dashed var(--line)}
.read-list li:last-child{border-bottom:0;padding-bottom:0}
.read-list .num{
  width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;color:var(--accent);background:var(--accent-soft);border:1px solid rgba(78,122,92,.22);
}
.read-list h3{font-size:16px;font-weight:800;line-height:1.6}
.read-list p{margin-top:6px;font-size:14.5px;color:var(--ink-2);line-height:1.88}

/* ===== 筛选标签条 ===== */
.filter-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:34px}
.filter-btn{
  padding:9px 18px;border-radius:999px;border:1px solid var(--line);background:#fff;
  font-size:13.5px;font-weight:700;color:var(--ink-2);transition:.18s;
}
.filter-btn:hover{border-color:rgba(226,104,60,.45);color:var(--primary-700);background:var(--primary-soft)}
.filter-btn.is-on{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(226,104,60,.24)}
.filter-hint{margin-left:auto;font-size:13px;color:var(--ink-2)}

/* ===== 双列大卡 ===== */
.dual-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
.topic-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:18px;box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  display:flex;flex-direction:column;
}
.topic-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(226,104,60,.22)}
.thumb{position:relative;overflow:hidden;background:var(--bg-alt);border-radius:14px}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.thumb-16-10{aspect-ratio:16/10}
.topic-card:hover .thumb img{transform:scale(1.04)}
.topic-card__body{padding:18px 6px 4px}
.topic-card__meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.meta-time{font-size:12.5px;color:#8A968E}
.topic-card h3{margin-top:12px;font-size:18px;font-weight:800;line-height:1.5;letter-spacing:.2px}
.topic-card p{margin-top:10px;font-size:14.5px;color:var(--ink-2);line-height:1.9}
.more-line{margin-top:38px;text-align:center}
.more-line a{font-size:14px;font-weight:800;color:var(--primary-700);border-bottom:1px solid rgba(226,104,60,.35);padding-bottom:2px}
.more-line a:hover{color:var(--primary);border-color:var(--primary)}

/* ===== 场景卡 ===== */
.scene-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.scene-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow-sm);transition:.18s;
}
.scene-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(78,122,92,.3)}
.scene-card .scene-ico{width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent);font-weight:800;font-size:14px}
.scene-card h3{margin-top:16px;font-size:16.5px;font-weight:800;line-height:1.5}
.scene-card p{margin-top:8px;font-size:14px;color:var(--ink-2);line-height:1.85}

/* ===== 动态列表 ===== */
.feed-wrap{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:36px;align-items:start}
.feed-list{display:flex;flex-direction:column}
.feed-card{display:block;padding:20px 0;border-bottom:1px dashed var(--line);color:var(--ink)}
.feed-card:first-child{padding-top:0}
.feed-card:last-child{border-bottom:0}
.feed-card:hover{color:var(--primary-700)}
.feed-card .feed-card__cat{font-size:12px;font-weight:800;color:var(--accent);letter-spacing:.6px}
.feed-card h3{margin-top:8px;font-size:17px;font-weight:800;line-height:1.55}
.feed-card p{margin-top:7px;font-size:14px;color:var(--ink-2);line-height:1.85}
.feed-card .feed-card__time{display:block;margin-top:8px;font-size:12.5px;color:#8A968E}
.feed-empty{
  padding:26px 22px;border:1px dashed var(--line);border-radius:var(--radius);
  background:var(--surface);color:var(--ink-2);font-size:14.5px;
}
.feed-side{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 24px;box-shadow:var(--shadow-sm);
}
.feed-side h3{font-size:16.5px;font-weight:800}
.feed-side p{margin-top:12px;font-size:14px;color:var(--ink-2);line-height:1.9}
.feed-side .side-list{margin-top:16px;display:flex;flex-direction:column;gap:12px}
.feed-side .side-list li{font-size:13.5px;color:var(--ink-2);display:flex;gap:9px}
.feed-side .side-list li::before{content:"";flex:0 0 auto;width:6px;height:6px;margin-top:9px;border-radius:50%;background:var(--accent-2)}

/* ===== FAQ ===== */
.faq .accordion{background:transparent;border:0;margin:0}
.faq .accordion-item{background:transparent;border-bottom:1px solid var(--line)}
.faq .accordion-item:first-child{border-top:1px solid var(--line)}
.faq .accordion-title{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 40px 20px 0;font-size:16px;font-weight:800;color:var(--ink);
  border:0;position:relative;transition:color .18s ease;
}
.faq .accordion-title:hover{color:var(--primary-700)}
.faq .accordion-title::before{
  content:"";position:absolute;left:-14px;top:50%;transform:translateY(-50%);
  width:4px;height:0;border-radius:2px;background:var(--primary);transition:height .2s ease;
}
.faq .accordion-item.is-active .accordion-title::before{height:22px}
.faq .accordion-title::after{
  content:"";position:absolute;right:8px;top:50%;width:9px;height:9px;
  border-right:2px solid var(--ink-2);border-bottom:2px solid var(--ink-2);
  transform:translateY(-70%) rotate(45deg);transition:transform .2s ease,border-color .2s ease;
}
.faq .accordion-item.is-active .accordion-title::after{transform:translateY(-30%) rotate(-135deg);border-color:var(--primary)}
.faq .accordion-content{padding:0 40px 22px 0;background:transparent;border:0;color:var(--ink-2);font-size:14.5px;line-height:1.95}
.faq .accordion-content p{margin:0}

/* ===== 安全提醒 ===== */
.safety-band{background:var(--accent-soft);border-top:1px solid rgba(78,122,92,.16);border-bottom:1px solid rgba(78,122,92,.16)}
.safety-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin-top:34px}
.safety-item{display:flex;gap:14px;align-items:flex-start}
.safety-item .dot{flex:0 0 auto;width:30px;height:30px;border-radius:50%;background:#fff;border:1px solid rgba(78,122,92,.3);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:13px;font-weight:800}
.safety-item h3{font-size:15.5px;font-weight:800}
.safety-item p{margin-top:6px;font-size:14px;color:var(--ink-2);line-height:1.85}

/* ===== 底部 CTA ===== */
.cta-band{background:var(--primary);color:#fff;position:relative;overflow:hidden}
.cta-band::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(to right,rgba(255,255,255,.10) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.10) 1px,transparent 1px);
  background-size:24px 24px;opacity:.6;
}
.cta-band .container{position:relative;z-index:2}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.4;max-width:24ch}
.cta-band p{margin-top:10px;font-size:14.5px;color:rgba(255,255,255,.88);line-height:1.85}
.cta-band .btn-primary{background:#fff;color:var(--primary-700);box-shadow:0 12px 26px rgba(31,42,36,.20)}
.cta-band .btn-primary:hover{background:#FBF6EE;color:var(--primary-700);transform:translateY(-2px)}

/* ===== 页脚 ===== */
.site-footer{background:#1F2A24;color:#E8E2D6;padding:64px 0 0}
.site-footer a{color:#CBD6CD}
.site-footer a:hover{color:var(--accent-2)}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr 1fr 1fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-main{color:#fff;font-size:16px;font-weight:800}
.footer-brand .brand-sub{color:#9FB0A5}
.site-footer p{color:#AFBBB2;font-size:14px;line-height:1.9}
.site-footer h4{font-size:14px;font-weight:800;color:#fff;margin-bottom:14px;letter-spacing:.5px}
.footer-links li{margin-bottom:10px;font-size:14px;color:#AFBBB2}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-tags span{font-size:12px;padding:4px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.16);color:#C6D1C8}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding:20px 0 26px;font-size:13px;color:#8C9A91}

section[id]{scroll-margin-top:120px}

/* ===== 断点 ===== */
@media (max-width:1199px){
  .cat-hero-grid{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:32px}
  .split{gap:38px}
}
@media (max-width:991px){
  body{padding-top:88px}
  .dock-nav{display:none}
  .burger{display:inline-flex}
  .dock-actions{margin-left:auto}
  .section{padding:64px 0}
  .cat-hero{padding:34px 0 58px}
  .cat-hero-grid{grid-template-columns:1fr;gap:26px}
  .cat-hero h1{max-width:none}
  .split{grid-template-columns:1fr;gap:28px}
  .split-media{order:-1}
  .dual-grid{grid-template-columns:1fr;gap:20px}
  .scene-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feed-wrap{grid-template-columns:1fr;gap:26px}
  .safety-grid{grid-template-columns:1fr;gap:20px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .section{padding:48px 0}
  .dock{height:52px;padding:0 10px 0 14px;gap:10px}
  .brand-main{font-size:14px}
  .brand-sub{font-size:9px;letter-spacing:1px}
  .scene-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .filter-hint{margin-left:0;width:100%}
  .faq .accordion-title{padding-right:34px;font-size:15px}
  .faq .accordion-content{padding-right:0}
}
@media (max-width:480px){
  body{font-size:15.5px;padding-top:82px}
  .cat-hero h1{font-size:26px}
  .cat-hero .lede{font-size:15px}
  .btn{padding:12px 22px;font-size:14px}
  .topic-card{padding:14px}
  .info-card{padding:22px 18px}
  .footer-bottom{flex-direction:column;gap:6px}
}

/* roulang page: category2 */
:root{
  --bg:#FBF6EE;
  --bg-alt:#F3EBDD;
  --surface:#FFFFFF;
  --primary:#E2683C;
  --primary-700:#B94C26;
  --primary-soft:#FCEDE5;
  --accent:#4E7A5C;
  --accent-soft:#EAF1EB;
  --accent-2:#E5B14B;
  --ink:#1F2A24;
  --ink-2:#5A665F;
  --line:#E6DDCE;
  --link:#3F6A4E;
  --radius-lg:22px;
  --radius:18px;
  --radius-sm:12px;
  --shadow-sm:0 6px 20px rgba(31,42,36,.06);
  --shadow-md:0 12px 30px rgba(31,42,36,.10);
  --shadow-lg:0 18px 44px rgba(31,42,36,.15);
  --container:1140px;
}
/* ===== 基础重置 ===== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;padding-top:96px;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.9;color:var(--ink);background:var(--bg);
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6,p,ul,ol,figure,blockquote{margin:0}
h1,h2,h3,h4,h5,h6{font-weight:700;color:var(--ink);line-height:1.35}
ul,ol{padding:0;list-style:none}
img{max-width:100%;height:auto;display:block}
a{color:var(--link);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--primary)}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:88px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:780px;margin-bottom:40px}
.section-head--row{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:1.2px;color:var(--accent);text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);display:inline-block}
.section-title{font-size:clamp(22px,2.4vw,30px);line-height:1.35;font-weight:700;margin-top:12px;letter-spacing:.2px}
.section-desc{margin-top:14px;color:var(--ink-2);font-size:15.5px;line-height:1.9;max-width:70ch}
/* ===== 浮动 Dock 导航 ===== */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:80;padding:0 16px;pointer-events:none}
.dock{
  position:relative;pointer-events:auto;max-width:1080px;margin:0 auto;
  display:flex;align-items:center;gap:14px;padding:10px 14px 10px 18px;
  background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:999px;
  box-shadow:var(--shadow-md);transition:padding .25s ease,box-shadow .25s ease;
}
.dock.is-compact{padding:6px 12px 6px 16px;box-shadow:var(--shadow-lg)}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink)}
.brand:hover{color:var(--primary)}
.brand-mark{position:relative;width:26px;height:26px;border-radius:50%;border:1px dashed var(--accent);flex:0 0 auto}
.brand-mark::after{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--primary)}
.brand-text{display:flex;flex-direction:column;line-height:1.12}
.brand-main{font-size:15px;font-weight:800;letter-spacing:.4px}
.brand-sub{font-size:10px;font-weight:600;color:var(--ink-2);letter-spacing:1.4px}
.dock-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.dock-nav a{padding:8px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--ink-2)}
.dock-nav a:hover{background:var(--bg-alt);color:var(--ink)}
.dock-nav a.is-active{background:var(--bg-alt);color:var(--primary-700)}
.dock-actions{display:flex;align-items:center;gap:8px}
.icon-btn{width:38px;height:38px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);border:1px solid transparent;transition:.18s}
.icon-btn:hover{background:var(--bg-alt);color:var(--ink);border-color:var(--line)}
.burger{display:none;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);align-items:center;justify-content:center;color:var(--ink)}
.burger span,.burger span::before,.burger span::after{display:block;width:16px;height:2px;border-radius:2px;background:currentColor;content:"";position:relative;transition:.2s}
.burger span::before{position:absolute;top:-5px}
.burger span::after{position:absolute;top:5px}
.dock.is-open .burger span{background:transparent}
.dock.is-open .burger span::before{top:0;transform:rotate(45deg)}
.dock.is-open .burger span::after{top:0;transform:rotate(-45deg)}
.dock-search{display:none;position:absolute;top:calc(100% + 10px);left:0;right:0}
.dock-search.is-open{display:block}
.dock-search input{
  width:100%;padding:13px 20px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:14.5px;box-shadow:var(--shadow-md);
}
.dock-search input::placeholder{color:#9AA69F}
/* ===== 按钮 / 标签 / 徽章 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-size:15px;font-weight:700;
  border:1px solid transparent;white-space:nowrap;line-height:1.4;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(226,104,60,.26)}
.btn-primary:hover{background:var(--primary-700);color:#fff;transform:translateY(-1px);box-shadow:0 14px 26px rgba(185,76,38,.30)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(185,76,38,.28)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--bg-alt);color:var(--ink);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:10px 20px;font-size:13.5px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;line-height:1.6;background:var(--accent-soft);color:var(--accent);border:1px solid rgba(78,122,92,.22)}
.badge-primary{background:var(--primary-soft);color:var(--primary-700);border-color:rgba(226,104,60,.24)}
.badge-gold{background:#FCF2DC;color:#8B6516;border-color:rgba(229,177,75,.4)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tag{padding:7px 15px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink-2);transition:.18s}
.tag:hover{border-color:rgba(226,104,60,.45);color:var(--primary-700);background:var(--primary-soft)}
/* ===== 分类首屏 ===== */
.cat-hero{position:relative;overflow:hidden;padding:40px 0 66px;background:linear-gradient(180deg,#FBF6EE 0%,#F5EDE0 100%)}
.cat-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(to right,rgba(31,42,36,.055) 1px,transparent 1px),linear-gradient(to bottom,rgba(31,42,36,.055) 1px,transparent 1px);
  background-size:24px 24px;
  mask-image:radial-gradient(ellipse at 40% 35%,#000 12%,transparent 76%);
  -webkit-mask-image:radial-gradient(ellipse at 40% 35%,#000 12%,transparent 76%);
}
.cat-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-2);margin-bottom:20px}
.breadcrumb a{color:var(--ink-2)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{color:#A9B3AC}
.cat-hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center}
.cat-hero h1{font-size:clamp(28px,3.7vw,42px);line-height:1.28;font-weight:800;letter-spacing:-.4px;margin-top:16px}
.cat-lead{margin-top:16px;font-size:16.5px;color:var(--ink-2);max-width:54ch}
.cat-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-figure{position:relative}
.hero-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}
.sticker{
  position:absolute;left:-14px;bottom:-16px;transform:rotate(-2deg);
  background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow-sm);padding:12px 16px;max-width:220px;
}
.sticker strong{display:block;font-size:20px;font-weight:800;color:var(--primary-700);line-height:1.2}
.sticker span{font-size:12.5px;color:var(--ink-2)}
/* ===== 图文解读 ===== */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:52px;align-items:center}
.split-figure{position:relative}
.split-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}
.split-figure .badge{position:absolute;top:16px;left:16px;background:#fff}
.check-list{display:flex;flex-direction:column;gap:0;margin-top:26px}
.check-list li{display:flex;gap:14px;padding:18px 0;border-bottom:1px dashed var(--line)}
.check-list li:last-child{border-bottom:0}
.check-num{
  flex:0 0 auto;width:34px;height:34px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--accent-soft);color:var(--accent);font-size:13px;font-weight:800;
}
.check-list h3{font-size:16.5px;font-weight:700;margin-bottom:4px}
.check-list p{font-size:14.5px;color:var(--ink-2);line-height:1.8}
/* ===== 筛选条 ===== */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;padding:8px 0 26px}
.filter-btn{
  padding:9px 18px;border-radius:999px;border:1px solid var(--line);background:#fff;
  font-size:13.5px;font-weight:600;color:var(--ink-2);transition:.18s;
}
.filter-btn:hover{border-color:rgba(226,104,60,.45);color:var(--primary-700);background:var(--primary-soft)}
.filter-btn.is-active{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(226,104,60,.24)}
/* ===== 单列竖向列表 ===== */
.topic-list{display:flex;flex-direction:column;gap:20px}
.topic-item{
  display:grid;grid-template-columns:230px minmax(0,1fr);gap:24px;align-items:stretch;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);padding:18px;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.topic-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(226,104,60,.28)}
.topic-thumb{position:relative;overflow:hidden;border-radius:14px;background:var(--bg-alt)}
.topic-thumb img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;transition:transform .35s ease}
.topic-item:hover .topic-thumb img{transform:scale(1.04)}
.topic-body{display:flex;flex-direction:column;justify-content:center;gap:10px;padding:4px 6px 4px 0}
.topic-tags{display:flex;flex-wrap:wrap;gap:8px}
.topic-body h3{font-size:18.5px;font-weight:700;line-height:1.45}
.topic-body p{font-size:14.8px;color:var(--ink-2);line-height:1.85}
.topic-meta{display:flex;flex-wrap:wrap;gap:18px;font-size:13px;color:#8A968F;margin-top:2px}
.topic-meta span{display:inline-flex;align-items:center;gap:6px}
.dot{width:5px;height:5px;border-radius:50%;background:var(--accent-2);display:inline-block}
.list-more{display:flex;justify-content:center;margin-top:34px}
.link-more{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:700;color:var(--primary-700)}
.link-more:hover{color:var(--primary);gap:12px}
.empty-note{background:var(--bg-alt);border:1px dashed var(--line);border-radius:var(--radius);padding:28px;text-align:center;color:var(--ink-2);font-size:14.5px}
/* ===== 玩法卡片 ===== */
.play-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.play-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 26px 24px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.play-card::after{content:"";position:absolute;right:-30px;top:-30px;width:96px;height:96px;border-radius:50%;background:var(--accent-soft);opacity:.7}
.play-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(226,104,60,.28)}
.play-card h3{font-size:18px;font-weight:800;position:relative;z-index:1}
.play-card p{font-size:14.6px;color:var(--ink-2);margin-top:10px;position:relative;z-index:1}
.play-card .badge{margin-top:16px;position:relative;z-index:1}
/* ===== FAQ ===== */
.faq-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line);padding:6px 0 6px 0;transition:padding .2s ease,border-color .2s ease}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:19px 4px;font-size:16.5px;font-weight:700;color:var(--ink);cursor:pointer;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-arrow{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;
  color:var(--ink-2);transition:transform .2s ease,color .2s ease,border-color .2s ease,background .2s ease;
}
.faq-item[open]{padding-left:16px;border-left:3px solid var(--primary)}
.faq-item[open] .faq-arrow{transform:rotate(45deg);color:var(--primary);border-color:rgba(226,104,60,.4);background:var(--primary-soft)}
.faq-body{padding:0 4px 18px;font-size:15px;color:var(--ink-2);line-height:1.9;max-width:78ch}
/* ===== 相关文章 ===== */
.post-list{display:flex;flex-direction:column}
.post-item{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 18px;padding:20px 0;border-bottom:1px dashed var(--line)}
.post-item:last-child{border-bottom:0}
.post-item h3{font-size:16.5px;font-weight:700;flex:1 1 320px}
.post-item h3 a{color:var(--ink)}
.post-item h3 a:hover{color:var(--primary)}
.post-item .post-time{font-size:13px;color:#8A968F}
.post-item p{flex:1 1 100%;font-size:14.4px;color:var(--ink-2);line-height:1.85}
/* ===== 安全提示通栏 ===== */
.tip-band{background:var(--accent-soft);border-top:1px solid rgba(78,122,92,.16);border-bottom:1px solid rgba(78,122,92,.16)}
.tip-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.tip-item{display:flex;gap:14px}
.tip-ico{
  flex:0 0 auto;width:38px;height:38px;border-radius:12px;background:#fff;border:1px solid rgba(78,122,92,.22);
  display:inline-flex;align-items:center;justify-content:center;color:var(--accent);
}
.tip-item h3{font-size:16px;font-weight:700;margin-bottom:6px}
.tip-item p{font-size:14.2px;color:var(--ink-2);line-height:1.8}
/* ===== 底部 CTA ===== */
.cta-band{position:relative;overflow:hidden;background:var(--primary);color:#fff;padding:66px 0}
.cta-band::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(to right,rgba(255,255,255,.14) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.14) 1px,transparent 1px);
  background-size:24px 24px;opacity:.5;
}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-inner h2{font-size:clamp(22px,2.6vw,30px);color:#fff;font-weight:800;line-height:1.35}
.cta-inner p{color:rgba(255,255,255,.9);font-size:15px;margin-top:10px;max-width:56ch}
.cta-band .btn{background:#fff;color:var(--primary-700);box-shadow:0 10px 24px rgba(31,42,36,.18)}
.cta-band .btn:hover{background:#FFF6F0;color:var(--primary-700);transform:translateY(-1px)}
/* ===== 页脚 ===== */
.site-footer{background:var(--ink);color:#E9E3D6;padding:64px 0 26px;font-size:14.5px}
.site-footer .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-main{color:#fff;font-size:15px;font-weight:800}
.footer-brand .brand-sub{color:#A9B3AC;font-size:10px;font-weight:600;letter-spacing:1.4px}
.footer-brand .brand-mark{border-color:rgba(233,227,214,.6)}
.site-footer p{color:#B9C2BB;line-height:1.85;font-size:14px}
.site-footer h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{color:#B9C2BB;font-size:14px}
.footer-links a:hover{color:var(--accent-2)}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-tags span{font-size:12px;padding:4px 11px;border-radius:999px;border:1px solid rgba(233,227,214,.24);color:#C8D0C9}
.footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid rgba(233,227,214,.16);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:#94A099;
}
/* ===== 响应式 ===== */
@media (max-width:1199px){
  .cat-hero-grid{gap:34px}
  .split{gap:36px}
  .topic-item{grid-template-columns:200px minmax(0,1fr)}
}
@media (max-width:991px){
  body{padding-top:88px}
  .section{padding:64px 0}
  .dock{padding:10px 12px 10px 16px;gap:10px}
  .burger{display:inline-flex}
  .dock-nav{
    display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;margin:0;padding:10px;
    background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-lg);
  }
  .dock.is-open .dock-nav{display:flex}
  .dock-nav a{padding:11px 16px;font-size:15px}
  .dock-actions{margin-left:auto}
  .cat-hero{padding:28px 0 54px}
  .cat-hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-figure{margin-bottom:10px}
  .sticker{position:static;transform:none;margin-top:14px;max-width:none;display:inline-flex;align-items:baseline;gap:10px}
  .split{grid-template-columns:1fr;gap:28px}
  .play-grid{grid-template-columns:1fr}
  .tip-grid{grid-template-columns:1fr;gap:20px}
  .site-footer .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .cta-band{padding:52px 0}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .section{padding:48px 0}
  .topic-item{grid-template-columns:1fr;gap:14px;padding:14px}
  .topic-thumb img{aspect-ratio:16/9}
  .topic-body{padding:0 4px 6px}
  .topic-body h3{font-size:17px}
  .cat-badges{gap:8px}
  .btn{padding:12px 22px;font-size:14.5px}
  .btn-sm{padding:9px 16px;font-size:13px}
  .cta-inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  body{padding-top:84px}
  .brand-sub{display:none}
  .dock{padding:9px 10px 9px 14px}
  .dock-actions .btn-sm{padding:8px 14px;font-size:12.5px}
  .site-footer .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:6px}
  .topic-meta{gap:12px}
  .faq-item summary{font-size:15.5px;gap:12px}
}

/* roulang page: category3 */
:root{
  --bg:#FBF6EE;
  --bg-alt:#F3EBDD;
  --surface:#FFFFFF;
  --primary:#E2683C;
  --primary-700:#B94C26;
  --primary-soft:#FCEDE5;
  --accent:#4E7A5C;
  --accent-soft:#EAF1EB;
  --accent-2:#E5B14B;
  --ink:#1F2A24;
  --ink-2:#5A665F;
  --line:#E6DDCE;
  --link:#3F6A4E;
  --radius-lg:22px;
  --radius:18px;
  --radius-sm:12px;
  --shadow-sm:0 6px 20px rgba(31,42,36,.06);
  --shadow-md:0 12px 30px rgba(31,42,36,.10);
  --shadow-lg:0 18px 44px rgba(31,42,36,.15);
  --container:1140px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.9;
  color:var(--ink);
  background:var(--bg);
  padding-top:96px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--link);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--primary)}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
input{font:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:.2px}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:88px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:760px;margin-bottom:40px}
.section-head--row{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:1.2px;color:var(--accent);text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);display:inline-block}
.section-title{font-size:clamp(22px,2.4vw,30px);line-height:1.35;font-weight:700;margin-top:12px}
.section-desc{margin-top:14px;color:var(--ink-2);font-size:15.5px;line-height:1.9;max-width:70ch}

/* ===== 导航 Dock ===== */
.site-header{position:fixed;top:16px;left:0;right:0;z-index:80;padding:0 16px;pointer-events:none}
.dock{
  pointer-events:auto;
  max-width:1080px;margin:0 auto;
  display:flex;align-items:center;gap:10px;
  padding:10px 12px 10px 18px;
  background:#fff;border:1px solid var(--line);border-radius:999px;
  box-shadow:var(--shadow-md);
  transition:padding .2s ease,box-shadow .2s ease;
  position:relative;
}
.dock.is-scrolled{padding:7px 12px 7px 18px;box-shadow:var(--shadow-lg)}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink)}
.brand:hover{color:var(--primary)}
.brand-mark{position:relative;width:26px;height:26px;border-radius:50%;border:1px dashed var(--accent);flex:0 0 auto}
.brand-mark::after{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--primary)}
.brand-text{display:flex;flex-direction:column;line-height:1.12}
.brand-main{font-size:15px;font-weight:800;letter-spacing:.4px}
.brand-sub{font-size:10px;font-weight:600;color:var(--ink-2);letter-spacing:1.4px}
.dock-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.dock-nav a{padding:8px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--ink-2);transition:background .18s,color .18s}
.dock-nav a:hover{background:var(--bg-alt);color:var(--ink)}
.dock-nav a.is-active{background:var(--bg-alt);color:var(--primary-700)}
.dock-actions{display:flex;align-items:center;gap:8px;margin-left:6px}
.icon-btn{width:38px;height:38px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);border:1px solid transparent;transition:.18s}
.icon-btn:hover{background:var(--bg-alt);color:var(--ink);border-color:var(--line)}
.burger{display:none;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);align-items:center;justify-content:center;position:relative}
.burger span,.burger span::before,.burger span::after{content:"";display:block;width:16px;height:1.8px;background:var(--ink);border-radius:2px;transition:.2s}
.burger span::before{transform:translateY(-5px)}
.burger span::after{transform:translateY(3.2px)}
.burger.is-open span{background:transparent}
.burger.is-open span::before{transform:translateY(0) rotate(45deg)}
.burger.is-open span::after{transform:translateY(-1.8px) rotate(-45deg)}
.dock-search{display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;z-index:9}
.dock-search.is-open{display:block}
.dock-search input{
  width:100%;padding:13px 20px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:14.5px;box-shadow:var(--shadow-md);
}
.dock-search input::placeholder{color:#9AA69F}
.mobile-panel{display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:16px;z-index:9}
.mobile-panel.is-open{display:block}
.mobile-panel a{display:block;padding:12px 10px;border-radius:var(--radius-sm);font-size:15px;font-weight:600;color:var(--ink)}
.mobile-panel a:hover,.mobile-panel a.is-active{background:var(--bg-alt);color:var(--primary-700)}
.mobile-panel .btn{margin-top:10px}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-size:15px;font-weight:700;
  border:1px solid transparent;white-space:nowrap;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(226,104,60,.26)}
.btn-primary:hover{background:var(--primary-700);color:#fff;transform:translateY(-1px);box-shadow:0 14px 26px rgba(185,76,38,.30)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(185,76,38,.28)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--bg-alt);color:var(--ink);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:10px 20px;font-size:13.5px}

/* ===== 徽章 / 标签 ===== */
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;line-height:1.6;background:var(--accent-soft);color:var(--accent);border:1px solid rgba(78,122,92,.22)}
.badge-primary{background:var(--primary-soft);color:var(--primary-700);border-color:rgba(226,104,60,.24)}
.badge-gold{background:#FCF2DC;color:#8B6516;border-color:rgba(229,177,75,.4)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tag{padding:7px 15px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink-2);transition:.18s}
.tag:hover{border-color:rgba(226,104,60,.45);color:var(--primary-700);background:var(--primary-soft)}

/* ===== 分类页头部 ===== */
.cat-hero{padding:44px 0 56px;background:linear-gradient(180deg,#FBF6EE 0%,#F4ECDF 100%);position:relative;overflow:hidden}
.cat-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(to right,rgba(31,42,36,.05) 1px,transparent 1px),linear-gradient(to bottom,rgba(31,42,36,.05) 1px,transparent 1px);
  background-size:24px 24px;
  mask-image:radial-gradient(ellipse at 30% 20%,#000 12%,transparent 76%);
  -webkit-mask-image:radial-gradient(ellipse at 30% 20%,#000 12%,transparent 76%);
}
.cat-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-2)}
.breadcrumb a{color:var(--ink-2)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb span.sep{color:#B6BFB8}
.cat-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;align-items:start;margin-top:22px}
.cat-hero h1{font-size:clamp(28px,3.6vw,42px);line-height:1.28;font-weight:800;letter-spacing:-.4px;margin-top:16px}
.cat-hero-lead{margin-top:16px;color:var(--ink-2);font-size:16.5px;line-height:1.9;max-width:34em}
.cat-hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.cat-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.toc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:24px}
.toc-card h2{font-size:16px;font-weight:800;letter-spacing:.3px}
.toc-list{margin-top:16px;display:flex;flex-direction:column;gap:2px}
.toc-list a{display:flex;gap:12px;align-items:flex-start;padding:11px 8px;border-radius:var(--radius-sm);color:var(--ink);transition:.18s}
.toc-list a:hover{background:var(--bg-alt);color:var(--primary-700)}
.toc-num{font-size:12px;font-weight:800;color:var(--primary);min-width:22px;line-height:1.9;letter-spacing:.5px}
.toc-text{font-size:14.5px;font-weight:600;line-height:1.7}
.toc-text small{display:block;font-weight:400;font-size:12.5px;color:var(--ink-2);line-height:1.7}

/* ===== 分类解读 图文 ===== */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}
.split--media-left .split-media{order:-1}
.media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);background:var(--bg-alt);aspect-ratio:16/10;position:relative}
.media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.media:hover img{transform:scale(1.03)}
.media-caption{font-size:12.5px;color:var(--ink-2);margin-top:10px;line-height:1.7}
.check-list{display:flex;flex-direction:column;gap:14px;margin-top:24px}
.check-item{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:15px 16px;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.check-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(226,104,60,.24)}
.check-icon{width:28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:inline-flex;align-items:center;justify-content:center;font-size:12.5px;flex:0 0 auto;margin-top:2px}
.check-item h3{font-size:15px;font-weight:700;line-height:1.6}
.check-item p{font-size:14px;color:var(--ink-2);line-height:1.85;margin-top:4px}

/* ===== 阅读路线 时间轴 ===== */
.route{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;margin-top:12px}
.route::before{content:"";position:absolute;left:6%;right:6%;top:34px;border-top:1.5px dashed var(--line);z-index:0}
.route-item{position:relative;z-index:1;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.route-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(226,104,60,.22)}
.route-num{display:inline-block;font-size:26px;font-weight:800;color:transparent;-webkit-text-stroke:1.4px var(--primary);letter-spacing:1px;line-height:1.2}
.route-item h3{font-size:15.5px;margin-top:8px;font-weight:700;line-height:1.6}
.route-item p{font-size:13.8px;color:var(--ink-2);line-height:1.85;margin-top:8px}
.route-dot{position:absolute;top:28px;right:20px;width:9px;height:9px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 0 4px rgba(229,177,75,.18)}

/* ===== 筛选标签条 ===== */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:999px;box-shadow:var(--shadow-sm);margin-bottom:34px}
.filter-btn{padding:9px 18px;border-radius:999px;font-size:13.6px;font-weight:700;color:var(--ink-2);transition:.18s;border:1px solid transparent}
.filter-btn:hover{background:var(--bg-alt);color:var(--ink)}
.filter-btn.is-active{background:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(226,104,60,.22)}
.filter-btn.is-active:hover{background:var(--primary-700);color:#fff}

/* ===== 杂志式错落栅格 ===== */
.grid-mag{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.mag-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;display:flex;flex-direction:column;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.mag-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(226,104,60,.22)}
.mag-card.is-hidden{display:none}
.mag-card--wide{grid-column:span 7}
.mag-card--small{grid-column:span 5}
.mag-card--third{grid-column:span 4}
.mag-media{aspect-ratio:16/9;overflow:hidden;background:var(--bg-alt)}
.mag-card--small .mag-media,.mag-card--third .mag-media{aspect-ratio:16/10}
.mag-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.mag-card:hover .mag-media img{transform:scale(1.04)}
.mag-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.mag-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;color:var(--ink-2)}
.mag-card h3{font-size:17.5px;line-height:1.55;font-weight:700}
.mag-card--wide h3{font-size:20px}
.mag-card p{font-size:14.2px;color:var(--ink-2);line-height:1.85}
.mag-foot{margin-top:auto;padding-top:8px;display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--link)}
.mag-card:hover .mag-foot{color:var(--primary)}
.more-row{display:flex;justify-content:center;margin-top:40px}
.more-link{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:700;color:var(--link);padding:10px 22px;border:1px solid var(--line);border-radius:999px;background:#fff;transition:.18s}
.more-link:hover{background:var(--primary-soft);border-color:rgba(226,104,60,.35);color:var(--primary-700);transform:translateY(-1px)}

/* ===== FAQ ===== */
.faq{max-width:900px;margin:0 auto;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 4px;text-align:left;font-size:16px;font-weight:700;color:var(--ink);transition:color .18s}
.faq-q:hover{color:var(--primary-700)}
.faq-q i{font-size:13px;color:var(--accent);transition:transform .22s ease}
.faq-item.is-open .faq-q{color:var(--primary-700)}
.faq-item.is-open .faq-q i{transform:rotate(180deg);color:var(--primary)}
.faq-a{display:none;padding:0 4px 22px;color:var(--ink-2);font-size:14.8px;line-height:1.95;max-width:62em}
.faq-item.is-open .faq-a{display:block}
.faq-item.is-open{position:relative}
.faq-item.is-open::before{content:"";position:absolute;left:-14px;top:24px;bottom:24px;width:3px;border-radius:3px;background:var(--primary)}

/* ===== 相关推荐 ===== */
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rel-card{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);color:var(--ink);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(226,104,60,.24);color:var(--ink)}
.rel-card h3{font-size:16.5px;line-height:1.6}
.rel-card p{font-size:13.8px;color:var(--ink-2);line-height:1.85}
.rel-time{font-size:12.5px;color:var(--ink-2);margin-top:auto;padding-top:6px}
.empty-note{background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:26px;color:var(--ink-2);font-size:14.5px;text-align:center}

/* ===== 安全提醒通栏 ===== */
.safety{background:var(--accent-soft);border-top:1px solid rgba(78,122,92,.18);border-bottom:1px solid rgba(78,122,92,.18)}
.safety-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:28px}
.safety-item{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.7);border:1px solid rgba(78,122,92,.2);border-radius:var(--radius-sm);padding:18px}
.safety-item i{color:var(--accent);font-size:16px;margin-top:4px}
.safety-item h3{font-size:15px;font-weight:700;line-height:1.6}
.safety-item p{font-size:13.8px;color:var(--ink-2);line-height:1.85;margin-top:4px}

/* ===== 底部 CTA ===== */
.cta-band{position:relative;overflow:hidden;background:var(--primary);color:#fff;padding:72px 0}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(to right,rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.09) 1px,transparent 1px);
  background-size:24px 24px;opacity:.7;pointer-events:none;
}
.cta-inner{position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px}
.cta-inner h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.4;color:#fff;max-width:22em}
.cta-inner p{margin-top:12px;font-size:14.5px;color:rgba(255,255,255,.86);line-height:1.85;max-width:38em}
.cta-band .btn-ghost{background:#fff;border-color:#fff;color:var(--primary-700)}
.cta-band .btn-ghost:hover{background:#FFF3EC;color:var(--primary-700)}

/* ===== 页脚 ===== */
.site-footer{background:#1F2A24;color:#EFE7DA;padding:64px 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff}
.footer-brand .brand-mark{border-color:rgba(239,231,218,.5)}
.footer-brand .brand-mark::after{background:var(--accent-2)}
.footer-brand .brand-main{color:#fff}
.footer-brand .brand-sub{color:rgba(239,231,218,.65)}
.site-footer p{font-size:13.8px;line-height:1.9;color:rgba(239,231,218,.72);margin-top:14px}
.site-footer h4{font-size:14px;font-weight:800;letter-spacing:.6px;color:#fff;margin-bottom:14px}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{font-size:13.8px;color:rgba(239,231,218,.75)}
.footer-links a:hover{color:var(--accent-2)}
.footer-links li{font-size:13.8px;color:rgba(239,231,218,.6)}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-tags span{font-size:12px;padding:5px 11px;border-radius:999px;border:1px solid rgba(239,231,218,.22);color:rgba(239,231,218,.78)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:44px;padding-top:20px;border-top:1px solid rgba(239,231,218,.15);font-size:12.5px;color:rgba(239,231,218,.6)}

/* ===== 响应式 ===== */
@media screen and (max-width:1199px){
  .route{grid-template-columns:repeat(2,1fr)}
  .route::before{display:none}
}
@media screen and (max-width:991px){
  body{padding-top:88px}
  .dock-nav{display:none}
  .dock-actions .icon-btn{display:none}
  .burger{display:inline-flex}
  .dock{margin-left:0;padding:9px 12px 9px 16px}
  .cat-hero-grid{grid-template-columns:1fr;gap:30px}
  .split{grid-template-columns:1fr;gap:30px}
  .split--media-left .split-media{order:0}
  .grid-mag{grid-template-columns:repeat(6,1fr)}
  .mag-card--wide,.mag-card--small{grid-column:span 6}
  .mag-card--third{grid-column:span 3}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
  .safety-grid{grid-template-columns:1fr}
  .section{padding:64px 0}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:30px}
}
@media screen and (max-width:767px){
  .section{padding:48px 0}
  .container{padding:0 18px}
  .cat-hero{padding:30px 0 40px}
  .route{grid-template-columns:1fr}
  .grid-mag{grid-template-columns:1fr}
  .mag-card--wide,.mag-card--small,.mag-card--third{grid-column:span 1}
  .rel-grid{grid-template-columns:1fr}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .brand-sub{font-size:9px}
  .faq-item.is-open::before{display:none}
}
@media screen and (max-width:480px){
  body{font-size:15.5px;padding-top:84px}
  .dock{padding:8px 10px 8px 14px}
  .btn{padding:12px 20px;font-size:14px}
  .btn-sm{padding:9px 16px;font-size:13px}
  .cat-hero-actions .btn{width:100%}
  .filter-bar{border-radius:var(--radius);padding:8px}
  .filter-btn{font-size:13px;padding:8px 14px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .toc-card{padding:18px}
  .mag-body{padding:18px}
}