/* roulang page: index */
:root{
  --c-primary:#2F6C4F;
  --c-primary-2:#3E8161;
  --c-primary-deep:#1E4A36;
  --c-accent:#A8552F;
  --c-gold:#C08A3E;
  --c-ink:#1E1B16;
  --c-body:#4A443C;
  --c-muted:#7A7266;
  --c-paper:#F7F3EA;
  --c-surface:#FFFFFF;
  --c-line:#E4DCCB;
  --c-tint:#EDF2EC;
  --r-card:14px;
  --r-img:10px;
  --r-btn:8px;
  --sh-1:0 1px 2px rgba(30,27,22,.05);
  --sh-2:0 10px 28px rgba(30,27,22,.10);
  --font-serif:"Source Han Serif SC","Noto Serif SC","Songti SC",STSong,serif;
  --font-sans:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--c-paper);color:var(--c-body);font-family:var(--font-sans);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,h5,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding-left:0;list-style:none}
a{color:var(--c-primary);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--c-primary-deep);text-decoration:underline;text-underline-offset:3px}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--font-serif);color:var(--c-ink);font-weight:700;letter-spacing:.5px}
h1{font-size:clamp(27px,4vw,42px);line-height:1.25}
h2{font-size:clamp(22px,2.6vw,32px);line-height:1.3}
h3{font-size:21px;line-height:1.5}
h4{font-size:17px;line-height:1.5}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:88px 0;border-top:1px solid var(--c-line)}
.section--tint{background:var(--c-tint)}
.section--plain{border-top:none}
.section--sm{padding:56px 0}
.section-head{margin-bottom:40px}
.section-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.section-eyebrow{display:inline-block;font-size:12px;letter-spacing:2px;color:var(--c-accent);font-weight:600;margin-bottom:10px}
.section-title{position:relative;padding-left:16px}
.section-title::before{content:"";position:absolute;left:0;top:.32em;width:3px;height:18px;background:var(--c-primary);border-radius:2px}
.section-desc{margin-top:14px;max-width:760px;font-size:15px;color:var(--c-body);line-height:1.9}

/* ============ 顶部导航 ============ */
.site-header{position:sticky;top:0;z-index:80;background:var(--c-surface);border-bottom:1px solid var(--c-line);transition:box-shadow .22s ease}
.site-header.is-stuck{box-shadow:0 3px 18px rgba(30,27,22,.09)}
.nav-inner{display:flex;align-items:center;gap:26px;min-height:70px;transition:min-height .22s ease}
.site-header.is-stuck .nav-inner{min-height:60px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand:hover{text-decoration:none}
.brand-mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--c-primary),var(--c-primary-2));display:flex;align-items:center;justify-content:center;color:#F7F3EA;flex:none;box-shadow:0 2px 8px rgba(47,108,79,.28)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--font-serif);font-size:18px;color:var(--c-ink);letter-spacing:1.5px}
.brand-text em{font-style:normal;font-size:11px;color:var(--c-muted);letter-spacing:3px}
.main-nav{display:flex;align-items:center;gap:26px}
.nav-link{position:relative;font-size:15px;color:var(--c-body);font-weight:500;padding:8px 2px}
.nav-link:hover{color:var(--c-primary);text-decoration:none}
.nav-link.is-active{color:var(--c-primary);font-weight:700}
.nav-link.is-active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:var(--c-primary)}
.nav-tools{margin-left:auto;display:flex;align-items:center;gap:12px}
.city-pill{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--c-line);background:var(--c-paper);color:var(--c-body);font-size:13px;transition:.2s}
.city-pill:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-tint)}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--c-line);background:var(--c-surface);display:inline-flex;align-items:center;justify-content:center;color:var(--c-body);transition:.2s}
.icon-btn:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-tint)}
.menu-toggle{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--c-line);align-items:center;justify-content:center;color:var(--c-body)}
.menu-toggle:hover{border-color:var(--c-primary);color:var(--c-primary)}
.city-strip{background:var(--c-tint);border-top:1px solid var(--c-line)}
.city-strip-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px;padding-top:5px;padding-bottom:5px;flex-wrap:wrap}
.city-choices{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.city-choices .chip{height:26px;padding:0 12px;font-size:12px}
.city-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--c-muted)}
.city-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--c-line)}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(340px,86vw);background:var(--c-surface);z-index:120;transform:translateX(105%);transition:transform .3s ease;display:flex;flex-direction:column;padding:24px;box-shadow:-8px 0 32px rgba(30,27,22,.14)}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.drawer-close{width:40px;height:40px;border-radius:10px;border:1px solid var(--c-line);display:inline-flex;align-items:center;justify-content:center;font-size:20px;color:var(--c-muted)}
.drawer-link{display:block;padding:14px 4px;font-family:var(--font-serif);font-size:20px;color:var(--c-ink);border-bottom:1px solid var(--c-line);min-height:44px}
.drawer-link:hover{color:var(--c-primary);text-decoration:none}
.drawer-link.is-active{color:var(--c-primary)}
.drawer-city{margin:20px 0;font-size:14px;color:var(--c-muted);display:flex;align-items:center;gap:8px}
.drawer-mask{position:fixed;inset:0;background:rgba(30,27,22,.45);z-index:110;opacity:0;visibility:hidden;transition:.28s}
.drawer-mask.is-open{opacity:1;visibility:visible}

/* ============ 通用元件 ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;min-height:44px;border-radius:var(--r-btn);font-size:15px;font-weight:600;line-height:1.2;border:1px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--c-primary);color:#F7F3EA}
.btn-primary:hover{background:var(--c-primary-2);color:#fff;box-shadow:0 10px 22px rgba(47,108,79,.26)}
.btn-primary:active{background:#265A42}
.btn-ghost{background:transparent;border-color:var(--c-primary);color:var(--c-primary)}
.btn-ghost:hover{background:rgba(47,108,79,.08);color:var(--c-primary-deep);box-shadow:none}
.btn-light{background:var(--c-paper);color:var(--c-primary-deep)}
.btn-light:hover{background:#fff;color:var(--c-primary);box-shadow:0 10px 22px rgba(0,0,0,.16)}
.btn-sm{padding:9px 16px;min-height:38px;font-size:14px}
.btn-block{width:100%}
.btn-text{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--c-primary);border-bottom:1px solid transparent;transition:.2s}
.btn-text:hover{text-decoration:none;color:var(--c-primary-deep)}
.btn-text:hover span[aria-hidden]{transform:translateX(3px)}
.btn-text span[aria-hidden]{transition:transform .2s ease}
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 12px;border-radius:999px;background:var(--c-tint);color:var(--c-primary);border:1px solid var(--c-line);font-size:12px;font-weight:600;line-height:1.7}
.badge--outline{background:transparent;border-color:var(--c-accent);color:var(--c-accent)}
.badge--gold{background:rgba(192,138,62,.10);border-color:rgba(192,138,62,.45);color:#9A6C24}
.chip{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 14px;border-radius:999px;border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-body);font-size:13px;transition:.2s}
.chip:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-tint)}
.chip.is-on{background:var(--c-primary);border-color:var(--c-primary);color:#F7F3EA;font-weight:600}
.chip--ghost{background:transparent}
.chip--more{border-style:dashed;color:var(--c-muted)}
.card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);transition:box-shadow .24s ease,transform .24s ease,border-color .24s ease}
.card:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:#D6CBB4}
.ratio{position:relative;overflow:hidden;border-radius:var(--r-img);background:var(--c-tint)}
.ratio img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .ratio img,.channel-feature:hover .ratio img{transform:scale(1.04)}
.ratio-16x9{aspect-ratio:16/9}
.ratio-4x3{aspect-ratio:4/3}
.ratio-3x2{aspect-ratio:3/2}
.ratio-1x1{aspect-ratio:1/1}
.clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.clamp-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;padding:64px 0 0;background:var(--c-paper)}
.hero::before{content:"";position:absolute;right:-180px;top:-200px;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(47,108,79,.09),rgba(47,108,79,0) 68%);pointer-events:none}
.hero-top-badge{margin-bottom:18px}
.hero h1{margin-bottom:18px;max-width:16em}
.hero-sub{font-size:16.5px;line-height:1.9;color:var(--c-body);max-width:640px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:18px}
.hero-note{font-size:12.5px;line-height:1.7;color:var(--c-muted);display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.hero-note .dot{width:4px;height:4px;border-radius:50%;background:var(--c-line)}
.hero-figure{position:relative;margin:0 0 8px}
.hero-figure .ratio{box-shadow:var(--sh-2);border-radius:14px}
.hero-float{position:absolute;right:14px;bottom:-18px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;box-shadow:var(--sh-2);padding:12px 18px;display:flex;flex-direction:column;line-height:1.3;min-width:150px}
.float-label{font-size:12px;color:var(--c-muted)}
.float-num{font-family:var(--font-serif);font-size:30px;color:var(--c-primary);font-variant-numeric:tabular-nums;letter-spacing:.5px}
.float-sub{font-size:12px;color:var(--c-accent)}
.hero-progress{margin-top:56px;padding:22px 24px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1)}
.progress-head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--c-body);margin-bottom:10px}
.progress-head strong{color:var(--c-primary);font-variant-numeric:tabular-nums}
.progress-track{height:8px;border-radius:999px;background:var(--c-tint);overflow:hidden}
.progress-track span{display:block;height:100%;border-radius:999px;background:linear-gradient(135deg,var(--c-primary),var(--c-primary-2));transition:width .6s ease}

/* ============ 指标 ============ */
.stats-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat{padding:8px 26px;border-left:1px solid var(--c-line)}
.stat:first-child{border-left:none;padding-left:0}
.stat-num{display:block;font-family:var(--font-serif);font-size:clamp(30px,3.4vw,44px);line-height:1.1;color:var(--c-ink);font-variant-numeric:tabular-nums;letter-spacing:1px}
.stat-line{display:block;width:26px;height:2px;background:var(--c-primary);margin:12px 0 10px;border-radius:2px}
.stat-label{display:block;font-size:13px;color:var(--c-muted);letter-spacing:.5px}

/* ============ 检索条 ============ */
.finder{display:grid;grid-template-columns:1fr 1.1fr auto;gap:24px;align-items:center}
.finder-label{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--c-primary);font-weight:600;margin-right:4px}
.finder-cities{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.finder-search{display:flex;align-items:center;gap:10px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:999px;padding:5px 5px 5px 18px;transition:.2s}
.finder-search:focus-within{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(47,108,79,.13)}
.finder-search input{flex:1;border:none;background:transparent;height:36px;font-size:14px;outline:none;min-width:0}
.finder-search input::placeholder{color:#A79E90}
.finder-search .btn{border-radius:999px;flex:none}
.finder-chips{display:flex;align-items:center;gap:8px;flex-wrap:wrap}

/* ============ 栏目矩阵 ============ */
.channel-feature{display:block;color:inherit;padding:18px;height:100%}
.channel-feature:hover{text-decoration:none;color:inherit}
.channel-feature .ratio{margin-bottom:18px}
.channel-feature h3{margin:12px 0 10px}
.channel-feature p{font-size:14.5px;color:var(--c-body);margin-bottom:16px;line-height:1.85}
.channel-feature .btn-text{font-size:14px}
.channel-list{display:flex;flex-direction:column;gap:12px;height:100%}
.channel-item{display:flex;align-items:center;gap:14px;padding:14px 18px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;transition:.22s;flex:1}
.channel-item:hover{border-color:var(--c-primary);box-shadow:var(--sh-1);transform:translateX(3px)}
.channel-icon{width:38px;height:38px;border-radius:10px;background:var(--c-tint);color:var(--c-primary);display:inline-flex;align-items:center;justify-content:center;flex:none}
.channel-item-body{flex:1;min-width:0}
.channel-item-body strong{display:block;font-family:var(--font-serif);font-size:16.5px;color:var(--c-ink);letter-spacing:.5px}
.channel-item-body span{display:block;font-size:12.5px;color:var(--c-muted)}
.channel-count{font-size:12.5px;color:var(--c-accent);font-variant-numeric:tabular-nums;flex:none}

/* ============ 对比 ============ */
.compare{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden}
.compare-head{display:grid;grid-template-columns:200px 1fr 100px;gap:24px;padding:18px 26px;background:var(--c-tint);border-bottom:1px solid var(--c-line);font-size:13px;color:var(--c-muted);letter-spacing:1px}
.compare-row{display:grid;grid-template-columns:200px 1fr 100px;gap:24px;padding:22px 26px;align-items:center;border-bottom:1px solid var(--c-line)}
.compare-row:last-child{border-bottom:none}
.compare-label{font-size:14.5px;color:var(--c-ink);font-weight:600}
.bar-wrap{display:flex;flex-direction:column;gap:10px}
.bar{position:relative;height:28px;border-radius:6px;background:var(--c-tint);overflow:hidden;display:flex;align-items:center}
.bar span{position:relative;z-index:2;font-size:12px;padding-left:12px;color:var(--c-body);white-space:nowrap}
.bar i{position:absolute;left:0;top:0;bottom:0;border-radius:6px}
.bar--weak i{background:#E2D9C6}
.bar--strong i{background:linear-gradient(135deg,var(--c-primary),var(--c-primary-2))}
.bar--strong span{color:#F7F3EA;font-weight:600}

/* ============ 时间线 ============ */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;position:relative;margin-top:12px}
.timeline::before{content:"";position:absolute;left:6px;right:6px;top:11px;height:1px;background:var(--c-line)}
.timeline-item{position:relative;padding-top:38px}
.timeline-dot{position:absolute;top:0;left:0;width:23px;height:23px;border-radius:6px;background:var(--c-surface);border:2px solid var(--c-primary);display:block}
.timeline-dot::after{content:"";position:absolute;inset:5px;border-radius:2px;background:var(--c-accent)}
.timeline-year{font-family:var(--font-serif);font-size:14px;color:var(--c-accent);letter-spacing:2px;display:block;margin-bottom:6px}
.timeline-item h3{font-size:17px;margin-bottom:8px}
.timeline-item p{font-size:13.5px;line-height:1.85;color:var(--c-body)}

/* ============ 资讯 ============ */
.news-feature{display:block;color:inherit;padding:18px;height:100%}
.news-feature:hover{text-decoration:none;color:inherit}
.news-feature .ratio{margin-bottom:18px}
.meta-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.meta-time{font-size:12.5px;color:var(--c-muted);font-variant-numeric:tabular-nums}
.news-feature h3{font-size:21px;line-height:1.45;margin-bottom:12px}
.news-feature h3 a{color:var(--c-ink)}
.news-feature h3 a:hover{color:var(--c-primary);text-decoration:none}
.news-feature p{font-size:14.5px;line-height:1.85;color:var(--c-body);margin-bottom:16px}
.news-rows{display:flex;flex-direction:column;gap:12px;height:100%}
.card-row{display:flex;gap:16px;align-items:flex-start;padding:16px 18px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;transition:.22s;flex:1}
.card-row:hover{border-color:var(--c-primary);box-shadow:var(--sh-1);transform:translateY(-2px)}
.date-block{flex:none;width:56px;text-align:center;border-right:1px solid var(--c-line);padding-right:12px}
.date-block strong{display:block;font-family:var(--font-serif);font-size:20px;color:var(--c-primary);line-height:1.2;font-variant-numeric:tabular-nums}
.date-block span{display:block;font-size:11.5px;color:var(--c-muted);letter-spacing:.5px}
.row-body{flex:1;min-width:0}
.row-body h3{font-size:16px;line-height:1.5;margin-bottom:6px}
.row-body h3 a{color:var(--c-ink)}
.row-body h3 a:hover{color:var(--c-primary);text-decoration:none}
.row-body p{font-size:13px;color:var(--c-muted);line-height:1.7}
.empty-state{border:1px dashed var(--c-line);border-radius:var(--r-card);background:var(--c-surface);padding:56px 24px;text-align:center;color:var(--c-muted)}
.empty-state svg{color:var(--c-line);margin-bottom:14px}
.empty-state p{font-size:15px;color:var(--c-body);margin-bottom:6px}
.empty-state .empty-sub{font-size:13px;color:var(--c-muted);margin-bottom:18px}

/* ============ 精选专题 ============ */
.topic-card{display:block;color:inherit;padding:14px;height:100%}
.topic-card:hover{text-decoration:none;color:inherit}
.topic-card .ratio{margin-bottom:14px}
.topic-card h3{font-size:17px;line-height:1.5;margin:10px 0 8px}
.topic-card p{font-size:13px;color:var(--c-muted);line-height:1.75}

/* ============ 核验流程 ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:36px;border-top:1px dashed var(--c-line)}
.step{position:relative;padding-right:12px}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:60px;height:44px;background:var(--c-paper);font-family:var(--font-serif);font-size:32px;color:#D9CFBA;letter-spacing:2px;font-variant-numeric:tabular-nums;line-height:1}
.step h3{font-size:17px;margin:10px 0 8px}
.step p{font-size:13.5px;line-height:1.85;color:var(--c-body)}
.section--tint .step-num{background:var(--c-tint)}

/* ============ 引用卡 ============ */
.quote-card{padding:26px 24px;height:100%;display:flex;flex-direction:column}
.quote-mark{font-family:var(--font-serif);font-size:38px;line-height:1;color:var(--c-accent);margin-bottom:10px}
.quote-card p{font-size:14.5px;line-height:1.9;color:var(--c-body);margin-bottom:20px;flex:1}
.quote-foot{display:flex;align-items:center;gap:12px}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--c-tint);border:1px solid var(--c-line);display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:16px;color:var(--c-primary);flex:none}
.quote-who strong{display:block;font-size:14px;color:var(--c-ink)}
.quote-who span{display:block;font-size:12.5px;color:var(--c-muted)}

/* ============ 快速解答条 ============ */
.qa-strip{border-top:1px solid var(--c-line)}
.qa-item{display:grid;grid-template-columns:280px 1fr;gap:28px;padding:20px 0;border-bottom:1px solid var(--c-line);align-items:start}
.qa-item h3{font-size:16px;line-height:1.6;color:var(--c-ink)}
.qa-item p{font-size:14px;line-height:1.85;color:var(--c-body)}

/* ============ FAQ ============ */
.faq{max-width:900px}
.acc-item{border-bottom:1px solid var(--c-line)}
.acc-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;font-family:var(--font-serif);font-size:17px;color:var(--c-ink);min-height:44px;transition:color .2s}
.acc-item summary::-webkit-details-marker{display:none}
.acc-item summary:hover{color:var(--c-primary)}
.acc-icon{flex:none;width:26px;height:26px;border-radius:50%;border:1px solid var(--c-line);display:inline-flex;align-items:center;justify-content:center;position:relative;transition:.24s}
.acc-icon::before,.acc-icon::after{content:"";position:absolute;background:var(--c-primary);border-radius:2px;transition:.24s}
.acc-icon::before{width:11px;height:1.6px}
.acc-icon::after{width:1.6px;height:11px}
.acc-item[open] summary{color:var(--c-primary)}
.acc-item[open] .acc-icon{border-color:var(--c-primary);background:var(--c-tint);transform:rotate(180deg)}
.acc-item[open] .acc-icon::after{opacity:0}
.acc-body{padding:0 46px 22px 0;font-size:15px;line-height:1.85;color:var(--c-body)}

/* ============ 内容日历 ============ */
.calendar{display:flex;flex-direction:column;gap:0}
.cal-row{display:grid;grid-template-columns:120px 96px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--c-line);align-items:center}
.cal-date{font-family:var(--font-serif);font-size:16px;color:var(--c-primary);font-variant-numeric:tabular-nums;letter-spacing:1px}
.cal-tag{font-size:12px;color:var(--c-muted)}
.cal-desc{font-size:14px;color:var(--c-body)}
.cal-desc strong{color:var(--c-ink);font-weight:600}

/* ============ 多端 ============ */
.device-panel{display:flex;align-items:center;gap:16px;padding:22px;border-radius:var(--r-card);background:var(--c-surface);border:1px solid var(--c-line);height:100%;transition:.22s}
.device-panel:hover{box-shadow:var(--sh-1);border-color:#D6CBB4;transform:translateY(-2px)}
.device-icon{width:48px;height:48px;border-radius:12px;background:var(--c-tint);color:var(--c-primary);display:flex;align-items:center;justify-content:center;flex:none}
.device-panel h3{font-size:16.5px;margin-bottom:6px}
.device-panel p{font-size:13.5px;line-height:1.8;color:var(--c-muted)}

/* ============ 表单 ============ */
.submit-wrap{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);padding:32px}
.submit-steps li{display:flex;gap:14px;padding:14px 0;border-bottom:1px dashed var(--c-line)}
.submit-steps li:last-child{border-bottom:none}
.submit-steps .n{flex:none;width:30px;height:30px;border-radius:8px;background:var(--c-tint);color:var(--c-primary);font-family:var(--font-serif);font-size:15px;display:flex;align-items:center;justify-content:center}
.submit-steps strong{display:block;font-size:15px;color:var(--c-ink);margin-bottom:4px}
.submit-steps span{font-size:13.5px;color:var(--c-muted);line-height:1.75}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;color:var(--c-muted);margin-bottom:7px;letter-spacing:.5px}
.field label .req{color:var(--c-accent);margin-left:3px}
.field input,.field select,.field textarea{width:100%;height:44px;padding:0 14px;border:1px solid var(--c-line);border-radius:var(--r-btn);background:var(--c-paper);font-size:15px;color:var(--c-ink);transition:.2s;-webkit-appearance:none;appearance:none}
.field textarea{height:auto;min-height:96px;padding:12px 14px;line-height:1.7;resize:vertical}
.field select{background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%237A7266' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--c-primary);background:#fff;box-shadow:0 0 0 3px rgba(47,108,79,.15)}
.field .hint{font-size:12px;color:var(--c-muted);margin-top:6px}
.field .err{font-size:12px;color:var(--c-accent);margin-top:6px;display:block}

/* ============ CTA ============ */
.cta-band{position:relative;background:linear-gradient(135deg,rgba(47,108,79,.95),rgba(62,129,97,.92)),url('/assets/images/8ca6c56f349c7233.jpg') center/cover no-repeat;color:#F7F3EA;padding:64px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band h2{color:#F7F3EA;font-size:clamp(22px,2.6vw,30px);margin-bottom:12px}
.cta-band p{font-size:15px;line-height:1.85;color:rgba(247,243,234,.86);max-width:640px}
.cta-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.cta-text-link{color:#F7F3EA;font-size:14.5px;font-weight:600;border-bottom:1px solid rgba(247,243,234,.5);padding-bottom:2px}
.cta-text-link:hover{color:#fff;text-decoration:none;border-bottom-color:#fff}

/* ============ 页脚 ============ */
.site-footer{background:var(--c-primary-deep);color:rgba(247,243,234,.82);padding:64px 0 0;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:48px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-mark{background:rgba(247,243,234,.12);box-shadow:none}
.footer-brand strong{font-family:var(--font-serif);font-size:18px;color:#F7F3EA;letter-spacing:1.5px}
.footer-desc{font-size:13.5px;line-height:1.9;color:rgba(247,243,234,.66);max-width:320px}
.footer-col h4{font-size:14px;color:#F7F3EA;letter-spacing:1.5px;margin-bottom:16px;font-family:var(--font-sans);font-weight:600}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a,.footer-col li{font-size:13.5px;color:rgba(247,243,234,.72);transition:color .2s}
.footer-col a:hover{color:var(--c-gold);text-decoration:none}
.footer-city{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.footer-city span{display:inline-block;padding:3px 10px;border:1px solid rgba(247,243,234,.22);border-radius:999px;font-size:12px;color:rgba(247,243,234,.72)}
.footer-bottom{border-top:1px solid rgba(247,243,234,.14);padding:20px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:rgba(247,243,234,.55)}
.footer-bottom a{color:rgba(247,243,234,.7)}
.footer-bottom a:hover{color:var(--c-gold);text-decoration:none}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .compare-head,.compare-row{grid-template-columns:160px 1fr 86px;gap:18px}
  .finder{grid-template-columns:1fr 1fr;gap:18px}
  .finder-chips{grid-column:1/-1}
}
@media (max-width:1023px){
  .main-nav,.city-pill,.city-strip,.nav-tools .btn-sm{display:none}
  .menu-toggle{display:inline-flex}
  .nav-inner{min-height:62px}
  .section{padding:64px 0}
  .hero{padding-top:48px}
  .stats-bar{grid-template-columns:repeat(2,1fr);gap:24px 0}
  .stat{padding:0 20px}
  .stat:nth-child(3){border-left:none;padding-left:0}
  .timeline{grid-template-columns:repeat(2,1fr);gap:32px 24px}
  .timeline::before{display:none}
  .steps{grid-template-columns:repeat(2,1fr);gap:28px}
  .steps::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .qa-item{grid-template-columns:220px 1fr;gap:20px}
}
@media (max-width:767px){
  .container{padding:0 20px}
  .section{padding:56px 0}
  .hero{padding-top:40px}
  .hero h1{max-width:none}
  .hero-float{right:10px;bottom:-14px;padding:10px 14px;min-width:132px}
  .float-num{font-size:24px}
  .hero-progress{margin-top:44px;padding:18px}
  .finder{grid-template-columns:1fr}
  .compare-head{display:none}
  .compare-row{grid-template-columns:1fr;gap:12px;padding:18px 20px}
  .compare-row .badge{justify-self:start}
  .timeline{grid-template-columns:1fr;gap:24px}
  .steps{grid-template-columns:1fr;gap:22px}
  .qa-item{grid-template-columns:1fr;gap:8px}
  .cal-row{grid-template-columns:1fr;gap:6px}
  .submit-wrap{padding:22px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .cta-band{padding:48px 0}
  .section-head--row{align-items:flex-start}
  .acc-body{padding-right:24px}
}
@media (max-width:519px){
  .stats-bar{grid-template-columns:1fr;gap:0}
  .stat{border-left:none;padding:16px 0;border-top:1px solid var(--c-line)}
  .stat:first-child{border-top:none;padding-top:0}
  .hero-actions .btn{width:100%}
  .channel-item{padding:12px 14px}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
}

/* roulang page: article */
:root{
  --c-primary:#2F6C4F;
  --c-primary-2:#3E8161;
  --c-primary-deep:#1E4A36;
  --c-accent:#A8552F;
  --c-gold:#C08A3E;
  --c-ink:#1E1B16;
  --c-body:#4A443C;
  --c-muted:#7A7266;
  --c-paper:#F7F3EA;
  --c-surface:#FFFFFF;
  --c-line:#E4DCCB;
  --c-tint:#EDF2EC;
  --r-card:14px;
  --r-img:10px;
  --r-btn:8px;
  --sh-1:0 1px 2px rgba(30,27,22,.05);
  --sh-2:0 10px 28px rgba(30,27,22,.10);
  --font-serif:"Source Han Serif SC","Noto Serif SC","Songti SC",STSong,serif;
  --font-sans:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--c-paper);color:var(--c-body);font-family:var(--font-sans);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,p,figure,blockquote,ul,ol,dl{margin:0;padding:0}
ul,ol{list-style:none}
img{max-width:100%;height:auto;display:block}
figure{margin:0}
a{color:var(--c-primary);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--c-primary-deep);text-decoration:underline;text-underline-offset:3px}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none;padding:0}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:88px 0;border-top:1px solid var(--c-line)}
.section--tint{background:var(--c-tint)}
.section--plain{border-top:none}
.section--sm{padding:56px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;min-height:44px;border-radius:var(--r-btn);font-size:15px;font-weight:600;line-height:1.2;border:1px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--c-primary);color:#F7F3EA}
.btn-primary:hover{background:var(--c-primary-2);color:#fff;box-shadow:0 10px 22px rgba(47,108,79,.26)}
.btn-primary:active{background:#265A42}
.btn-ghost{background:transparent;border-color:var(--c-primary);color:var(--c-primary)}
.btn-ghost:hover{background:rgba(47,108,79,.08);color:var(--c-primary-deep);box-shadow:0 6px 16px rgba(47,108,79,.14)}
.btn-light{background:#F7F3EA;color:var(--c-primary-deep);border-color:#F7F3EA}
.btn-light:hover{background:#fff;color:var(--c-primary-deep);box-shadow:0 10px 24px rgba(0,0,0,.18)}
.btn-text{display:inline-flex;align-items:center;gap:6px;color:var(--c-primary);font-size:14px;font-weight:600;padding:4px 0}
.btn-text:hover{color:var(--c-primary-deep);text-decoration:underline;text-underline-offset:4px}
.badge{display:inline-flex;align-items:center;gap:6px;background:var(--c-tint);color:var(--c-primary);border:1px solid var(--c-line);border-radius:999px;padding:3px 12px;font-size:12px;font-weight:600;line-height:1.7;letter-spacing:.3px}
.badge-outline{background:transparent;border:1px solid var(--c-accent);color:var(--c-accent)}
/* ============ 顶部导航 ============ */
.site-header{position:sticky;top:0;z-index:80;background:var(--c-surface);border-bottom:1px solid var(--c-line);transition:box-shadow .22s ease}
.site-header.is-stuck{box-shadow:0 3px 18px rgba(30,27,22,.09)}
.nav-inner{display:flex;align-items:center;gap:26px;min-height:70px;transition:min-height .22s ease}
.site-header.is-stuck .nav-inner{min-height:60px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand:hover{text-decoration:none}
.brand-mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--c-primary),var(--c-primary-2));display:flex;align-items:center;justify-content:center;color:#F7F3EA;flex:none;box-shadow:0 2px 8px rgba(47,108,79,.28)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--font-serif);font-size:18px;color:var(--c-ink);letter-spacing:1.5px}
.brand-text em{font-style:normal;font-size:11px;color:var(--c-muted);letter-spacing:3px}
.main-nav{display:flex;align-items:center;gap:26px}
.nav-link{position:relative;font-size:15px;color:var(--c-body);font-weight:500;padding:8px 2px;min-height:44px;display:inline-flex;align-items:center}
.nav-link:hover{color:var(--c-primary);text-decoration:none}
.nav-link.is-active{color:var(--c-primary);font-weight:700}
.nav-link.is-active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:var(--c-primary)}
.nav-tools{margin-left:auto;display:flex;align-items:center;gap:12px}
.city-pill{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--c-line);background:var(--c-paper);color:var(--c-body);font-size:13px;transition:.2s;min-height:40px}
.city-pill:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-tint);text-decoration:none}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--c-line);background:var(--c-surface);display:inline-flex;align-items:center;justify-content:center;color:var(--c-body);transition:.2s}
.icon-btn:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-tint)}
.menu-toggle{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--c-line);align-items:center;justify-content:center;color:var(--c-body)}
.menu-toggle:hover{border-color:var(--c-primary);color:var(--c-primary)}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(340px,86vw);background:var(--c-surface);z-index:120;transform:translateX(105%);transition:transform .3s ease;display:flex;flex-direction:column;padding:24px;box-shadow:-8px 0 32px rgba(30,27,22,.14);overflow-y:auto}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.drawer-close{width:40px;height:40px;border-radius:10px;border:1px solid var(--c-line);display:inline-flex;align-items:center;justify-content:center;font-size:20px;color:var(--c-muted)}
.drawer-close:hover{border-color:var(--c-primary);color:var(--c-primary)}
.drawer-link{display:flex;align-items:center;padding:14px 4px;font-family:var(--font-serif);font-size:20px;color:var(--c-ink);border-bottom:1px solid var(--c-line);min-height:44px}
.drawer-link:hover{color:var(--c-primary);text-decoration:none}
.drawer-link.is-active{color:var(--c-primary)}
.drawer-city{margin:20px 0;font-size:14px;color:var(--c-muted);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.drawer-mask{position:fixed;inset:0;background:rgba(30,27,22,.45);z-index:110;opacity:0;visibility:hidden;transition:.28s}
.drawer-mask.is-open{opacity:1;visibility:visible}
/* ============ 文章头部 ============ */
.article-head{background:var(--c-tint);border-bottom:1px solid var(--c-line);padding:60px 0 44px;position:relative;overflow:hidden}
.article-head::after{content:"";position:absolute;right:-120px;top:-140px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(47,108,79,.07),transparent 68%);pointer-events:none}
.article-head .badge{margin-bottom:18px}
.article-title{font-family:var(--font-serif);font-size:42px;line-height:1.28;letter-spacing:.5px;color:var(--c-ink);max-width:920px}
.meta-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:22px;font-size:13px;color:var(--c-muted)}
.meta-dot{width:4px;height:4px;border-radius:50%;background:var(--c-gold)}
/* ============ 面包屑 ============ */
.crumb-bar{background:var(--c-surface);border-bottom:1px solid var(--c-line)}
.crumb-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;flex-wrap:wrap}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--c-muted)}
.breadcrumb a{color:var(--c-muted)}
.breadcrumb a:hover{color:var(--c-primary);text-decoration:none}
.breadcrumb span.sep{color:#C3BAA7}
.breadcrumb .current{color:var(--c-body)}
.crumb-back{font-size:13px;color:var(--c-primary);font-weight:600}
.crumb-back:hover{text-decoration:underline;text-underline-offset:4px}
/* ============ 封面 ============ */
.cover-section{padding:36px 0 0}
.cover-figure{border-radius:var(--r-card);overflow:hidden;border:1px solid var(--c-line);background:var(--c-surface);box-shadow:var(--sh-1)}
.cover-ratio{position:relative;padding-top:56.25%;background:var(--c-tint)}
.cover-ratio img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cover-caption{font-size:12px;color:var(--c-muted);padding:12px 16px;background:var(--c-surface);border-top:1px solid var(--c-line)}
/* ============ 正文 ============ */
.article-body-section{padding:52px 0 72px;border-top:none}
.article-main{max-width:780px;margin:0 auto}
.article-body{font-size:17px;line-height:1.9;color:var(--c-body)}
.article-body p{margin:0 0 1.4em}
.article-body h2{position:relative;font-family:var(--font-serif);font-size:24px;line-height:1.4;color:var(--c-ink);margin:2em 0 .8em;padding-left:14px;letter-spacing:.3px}
.article-body h2::before{content:"";position:absolute;left:0;top:.32em;width:3px;height:18px;background:var(--c-primary);border-radius:2px}
.article-body h3{font-family:var(--font-serif);font-size:19px;line-height:1.5;color:var(--c-ink);margin:1.6em 0 .6em}
.article-body h4{font-size:17px;color:var(--c-ink);margin:1.4em 0 .5em}
.article-body ul,.article-body ol{margin:0 0 1.4em 1.4em;padding-left:0}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:.55em;line-height:1.8}
.article-body blockquote{margin:1.6em 0;padding:20px 22px;border-left:3px solid var(--c-accent);background:var(--c-tint);border-radius:0 var(--r-img) var(--r-img) 0;color:var(--c-body);font-size:16px}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{width:100%;border-radius:var(--r-img);margin:1.6em auto}
.article-body figure{margin:1.6em 0}
.article-body figcaption{font-size:12px;color:var(--c-muted);text-align:center;margin-top:8px}
.article-body a{color:var(--c-primary);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--c-primary-deep)}
.article-body strong{color:var(--c-ink);font-weight:700}
.article-body table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:15px;background:var(--c-surface);border-radius:var(--r-img);overflow:hidden}
.article-body th{background:var(--c-tint);color:var(--c-ink);font-weight:700;text-align:left}
.article-body th,.article-body td{padding:11px 14px;border-bottom:1px solid var(--c-line)}
.article-body tr:last-child td{border-bottom:none}
.article-body hr{border:none;border-top:1px solid var(--c-line);margin:2em 0}
/* ============ 标签区 ============ */
.tag-block{margin-top:44px;padding-top:26px;border-top:1px solid var(--c-line)}
.tag-block-title{font-size:13px;letter-spacing:2px;color:var(--c-accent);font-weight:600;margin-bottom:14px}
.tag-list{display:flex;flex-wrap:wrap;gap:10px}
.tag-list .badge{font-weight:500;padding:5px 14px;transition:.2s}
.tag-list .badge:hover{background:var(--c-primary);color:#F7F3EA;border-color:var(--c-primary);text-decoration:none}
/* ============ 空态 ============ */
.empty-article{background:var(--c-surface);border:1px dashed var(--c-line);border-radius:var(--r-card);padding:56px 28px;text-align:center}
.empty-article svg{color:var(--c-muted);margin:0 auto 16px}
.empty-article h2{font-family:var(--font-serif);font-size:24px;color:var(--c-ink);margin-bottom:10px}
.empty-article p{font-size:14px;color:var(--c-muted);margin-bottom:22px}
/* ============ 编辑署名 ============ */
.editor-section{background:var(--c-tint);border-top:1px solid var(--c-line);padding:56px 0}
.editor-card{display:flex;gap:20px;align-items:flex-start;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);padding:26px 28px;box-shadow:var(--sh-1);max-width:880px;margin:0 auto}
.editor-avatar{width:56px;height:56px;border-radius:50%;flex:none;background:linear-gradient(135deg,var(--c-primary),var(--c-primary-2));color:#F7F3EA;font-family:var(--font-serif);font-size:22px;display:flex;align-items:center;justify-content:center;letter-spacing:1px}
.editor-name{font-family:var(--font-serif);font-size:18px;color:var(--c-ink);margin-bottom:6px}
.editor-role{font-size:14px;color:var(--c-body);margin-bottom:12px}
.editor-note{font-size:13px;color:var(--c-muted);line-height:1.8;border-top:1px solid var(--c-line);padding-top:12px}
.editor-note strong{color:var(--c-accent);font-weight:600}
/* ============ 相关推荐 ============ */
.related-section{padding:72px 0;border-top:1px solid var(--c-line)}
.related-title{font-family:var(--font-serif);font-size:28px;color:var(--c-ink);position:relative;padding-left:16px;margin-bottom:30px}
.related-title::before{content:"";position:absolute;left:0;top:.32em;width:3px;height:18px;background:var(--c-primary);border-radius:2px}
.rel-card{display:flex;flex-direction:column;height:100%;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;color:inherit}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:#D6CBB4;text-decoration:none;color:inherit}
.rel-thumb{position:relative;padding-top:75%;background:var(--c-tint);overflow:hidden}
.rel-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.rel-card:hover .rel-thumb img{transform:scale(1.04)}
.rel-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.rel-body h3{font-family:var(--font-serif);font-size:17px;line-height:1.5;color:var(--c-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-body p{font-size:13px;color:var(--c-muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-more{margin-top:auto;font-size:13px;font-weight:600;color:var(--c-primary);display:inline-flex;align-items:center;gap:4px}
.post-nav{margin-top:34px;padding-top:26px;border-top:1px solid var(--c-line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.rel-empty{border:1px dashed var(--c-line);border-radius:var(--r-card);padding:36px 24px;text-align:center;color:var(--c-muted);font-size:14px;background:var(--c-surface)}
/* ============ CTA 收口 ============ */
.cta-band{background:linear-gradient(135deg,var(--c-primary),var(--c-primary-2));color:#F7F3EA;padding:52px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-inner h2{font-family:var(--font-serif);font-size:28px;line-height:1.35;letter-spacing:.5px;color:#F7F3EA;margin-bottom:10px}
.cta-inner p{font-size:14px;color:rgba(247,243,234,.85);line-height:1.8;max-width:620px}
/* ============ 页脚 ============ */
.site-footer{background:var(--c-primary-deep);color:#EFE9DC;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#F7F3EA;font-family:var(--font-serif);font-size:18px;letter-spacing:1.5px;margin-bottom:14px}
.footer-brand .brand-mark{width:34px;height:34px;border-radius:10px;background:rgba(247,243,234,.12);color:#F7F3EA;box-shadow:none}
.site-footer h4{font-family:var(--font-serif);font-size:15px;color:#F7F3EA;margin-bottom:16px;letter-spacing:1px}
.site-footer ul li{margin-bottom:10px}
.site-footer a{color:#D9D2C2;font-size:14px}
.site-footer a:hover{color:var(--c-gold);text-decoration:none}
.footer-desc{font-size:14px;color:#C9C1B0;line-height:1.9;max-width:340px}
.footer-city{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.footer-city span{font-size:12px;padding:4px 10px;border:1px solid rgba(255,255,255,.16);border-radius:999px;color:#D9D2C2}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0 28px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#B6AE9D}
/* ============ Foundation 覆盖 ============ */
a.button,.button,button.button{border-radius:var(--r-btn)}
.accordion-title{background:transparent;border:none}
input,select,textarea{height:44px;border-radius:var(--r-btn);border:1px solid var(--c-line);padding:0 14px;background:var(--c-surface);box-shadow:none;margin-bottom:0}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(47,108,79,.15)}
@media (max-width:1024px){
  .article-title{font-size:34px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .main-nav{display:none}
  .menu-toggle{display:inline-flex}
  .city-pill{display:none}
  .related-section,.article-body-section{padding:56px 0}
  .cta-inner h2{font-size:24px}
}
@media (max-width:768px){
  .container{padding:0 20px}
  .section{padding:56px 0}
  .article-head{padding:40px 0 32px}
  .article-title{font-size:28px;line-height:1.35}
  .meta-row{font-size:12px;gap:10px}
  .crumb-inner{min-height:auto;padding:12px 0;gap:10px}
  .article-body{font-size:16px;line-height:1.85}
  .article-body h2{font-size:21px}
  .article-body h3{font-size:18px}
  .editor-card{padding:20px;gap:14px}
  .editor-avatar{width:46px;height:46px;font-size:18px}
  .related-title{font-size:23px}
  .cta-band{padding:40px 0}
  .cta-inner{gap:20px}
  .cta-inner h2{font-size:21px}
  .nav-tools .nav-cta{display:none}
}
@media (max-width:520px){
  .article-title{font-size:25px}
  .cover-caption{font-size:11px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
  .rel-body h3{font-size:16px}
  .cta-inner .btn{width:100%}
}

/* roulang page: category1 */
:root{
  --c-primary:#2F6C4F;
  --c-primary-2:#3E8161;
  --c-primary-deep:#1E4A36;
  --c-accent:#A8552F;
  --c-gold:#C08A3E;
  --c-ink:#1E1B16;
  --c-body:#4A443C;
  --c-muted:#7A7266;
  --c-paper:#F7F3EA;
  --c-surface:#FFFFFF;
  --c-line:#E4DCCB;
  --c-tint:#EDF2EC;
  --r-card:14px;
  --r-img:10px;
  --r-btn:8px;
  --sh-1:0 1px 2px rgba(30,27,22,.05);
  --sh-2:0 10px 28px rgba(30,27,22,.10);
  --font-serif:"Source Han Serif SC","Noto Serif SC","Songti SC",STSong,serif;
  --font-sans:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--c-paper);color:var(--c-body);font-family:var(--font-sans);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,p,figure,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
a{color:var(--c-primary);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--c-primary-deep);text-decoration:underline;text-underline-offset:3px}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:88px 0;border-top:1px solid var(--c-line)}
.section--tint{background:var(--c-tint)}
.section--plain{border-top:none}
.section--sm{padding:56px 0}
.section-head{margin-bottom:40px}
.section-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.section-eyebrow{display:inline-block;font-size:12px;letter-spacing:2px;color:var(--c-accent);font-weight:600;margin-bottom:10px}
.section-title{position:relative;padding-left:16px;font-family:var(--font-serif);font-size:32px;line-height:1.3;color:var(--c-ink);font-weight:700;letter-spacing:.5px}
.section-title::before{content:"";position:absolute;left:0;top:.34em;width:3px;height:18px;background:var(--c-primary);border-radius:2px}
.section-desc{margin-top:14px;max-width:760px;font-size:15px;color:var(--c-body);line-height:1.9}

/* ===== 顶部导航 ===== */
.site-header{position:sticky;top:0;z-index:80;background:var(--c-surface);border-bottom:1px solid var(--c-line);transition:box-shadow .22s ease}
.site-header.is-stuck{box-shadow:0 3px 18px rgba(30,27,22,.09)}
.nav-inner{display:flex;align-items:center;gap:26px;min-height:70px;transition:min-height .22s ease}
.site-header.is-stuck .nav-inner{min-height:60px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand:hover{text-decoration:none}
.brand-mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--c-primary),var(--c-primary-2));display:flex;align-items:center;justify-content:center;color:#F7F3EA;flex:none;box-shadow:0 2px 8px rgba(47,108,79,.28)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--font-serif);font-size:18px;color:var(--c-ink);letter-spacing:1.5px}
.brand-text em{font-style:normal;font-size:11px;color:var(--c-muted);letter-spacing:3px}
.main-nav{display:flex;align-items:center;gap:26px}
.nav-link{position:relative;font-size:15px;color:var(--c-body);font-weight:500;padding:8px 2px;min-height:44px;display:inline-flex;align-items:center}
.nav-link:hover{color:var(--c-primary);text-decoration:none}
.nav-link.is-active{color:var(--c-primary);font-weight:700}
.nav-link.is-active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:var(--c-primary)}
.nav-tools{margin-left:auto;display:flex;align-items:center;gap:12px}
.city-pill{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--c-line);background:var(--c-paper);color:var(--c-body);font-size:13px;transition:.2s}
.city-pill:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-tint)}
.city-pill .caret{font-size:10px;color:var(--c-muted)}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--c-line);background:var(--c-surface);display:inline-flex;align-items:center;justify-content:center;color:var(--c-body);transition:.2s}
.icon-btn:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-tint)}
.menu-toggle{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--c-line);align-items:center;justify-content:center;color:var(--c-body)}
.menu-toggle:hover{border-color:var(--c-primary);color:var(--c-primary)}
.city-bar{background:var(--c-tint);border-top:1px solid var(--c-line)}
.city-bar-inner{display:flex;align-items:center;gap:16px;min-height:38px;font-size:12px}
.city-bar-label{color:var(--c-ink);font-weight:600}
.city-choices{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-body);font-size:12px;transition:.2s}
.chip:hover{border-color:var(--c-primary);color:var(--c-primary);text-decoration:none}
.chip.is-on{background:var(--c-primary);border-color:var(--c-primary);color:#F7F3EA}
.city-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--c-muted);margin-left:auto}
.city-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--c-line)}

/* ===== 抽屉 ===== */
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(340px,86vw);background:var(--c-surface);z-index:120;transform:translateX(105%);transition:transform .3s ease;display:flex;flex-direction:column;padding:24px;box-shadow:-8px 0 32px rgba(30,27,22,.14)}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.drawer-head strong{font-family:var(--font-serif);font-size:17px;color:var(--c-ink)}
.drawer-close{width:40px;height:40px;border-radius:10px;border:1px solid var(--c-line);display:inline-flex;align-items:center;justify-content:center;font-size:20px;color:var(--c-muted)}
.drawer-link{display:block;padding:14px 4px;font-family:var(--font-serif);font-size:20px;color:var(--c-ink);border-bottom:1px solid var(--c-line);min-height:44px}
.drawer-link:hover{color:var(--c-primary);text-decoration:none}
.drawer-link.is-active{color:var(--c-primary)}
.drawer-city{margin:20px 0;font-size:14px;color:var(--c-muted);display:flex;align-items:center;gap:8px}
.drawer-mask{position:fixed;inset:0;background:rgba(30,27,22,.45);z-index:110;opacity:0;visibility:hidden;transition:.28s}
.drawer-mask.is-open{opacity:1;visibility:visible}

/* ===== 按钮 / 徽章 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;min-height:44px;border-radius:var(--r-btn);font-size:15px;font-weight:600;line-height:1.2;border:1px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--c-primary);color:#F7F3EA}
.btn-primary:hover{background:var(--c-primary-2);color:#fff;box-shadow:0 10px 22px rgba(47,108,79,.26)}
.btn-primary:active{background:#265A42}
.btn-ghost{background:transparent;border-color:var(--c-primary);color:var(--c-primary)}
.btn-ghost:hover{background:rgba(47,108,79,.08);color:var(--c-primary-deep)}
.btn-light{background:#F7F3EA;color:var(--c-primary-deep);border-color:#F7F3EA}
.btn-light:hover{background:#fff;color:var(--c-primary-deep);box-shadow:0 10px 24px rgba(0,0,0,.18)}
.btn-text{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--c-primary);padding:6px 0;min-height:44px}
.btn-text span{transition:transform .18s ease}
.btn-text:hover{text-decoration:none;color:var(--c-primary-deep);border-bottom:2px solid var(--c-primary);padding-bottom:4px}
.btn-text:hover span{transform:translateX(3px)}
.badge{display:inline-flex;align-items:center;gap:4px;height:24px;padding:0 10px;border-radius:999px;background:var(--c-tint);border:1px solid var(--c-line);color:var(--c-primary);font-size:12px;font-weight:600;letter-spacing:.5px}
.badge--outline{background:transparent;border-color:var(--c-accent);color:var(--c-accent)}

/* ===== 卡片族 ===== */
.card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease}
.card:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:#D8CFBA}

/* ===== 分类页头 ===== */
.cat-head{background:var(--c-tint);border-bottom:1px solid var(--c-line);padding:38px 0 44px}
.cat-head-top{display:flex;justify-content:flex-end;margin-bottom:14px}
.crumbs{font-size:13px;color:var(--c-muted)}
.crumbs a{color:var(--c-muted)}
.crumbs a:hover{color:var(--c-primary)}
.crumbs .sep{margin:0 6px;color:var(--c-line)}
.cat-title{font-family:var(--font-serif);font-size:40px;line-height:1.25;color:var(--c-ink);letter-spacing:.5px;font-weight:700;margin:8px 0 16px}
.cat-def{max-width:720px;font-size:15.5px;line-height:1.9;color:var(--c-body)}
.cat-stat-card{margin-top:20px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);padding:22px 24px;box-shadow:var(--sh-1)}
.cat-stat-card .row-line{display:flex;align-items:baseline;justify-content:space-between;padding:10px 0;border-bottom:1px dashed var(--c-line)}
.cat-stat-card .row-line:last-child{border-bottom:none;padding-bottom:0}
.cat-stat-card .n{font-family:var(--font-serif);font-size:26px;color:var(--c-primary);font-variant-numeric:tabular-nums;letter-spacing:.5px}
.cat-stat-card .l{font-size:13px;color:var(--c-muted)}

/* ===== 概览带 ===== */
.cat-overview{padding:34px 0;background:var(--c-surface);border-bottom:1px solid var(--c-line)}
.overview-band{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.ov-item{padding:6px 24px;border-right:1px solid var(--c-line)}
.ov-item:first-child{padding-left:0}
.ov-item:last-child{border-right:none}
.ov-num{display:block;font-family:var(--font-serif);font-size:38px;line-height:1.1;color:var(--c-ink);font-variant-numeric:tabular-nums;letter-spacing:1px}
.ov-label{display:block;margin-top:8px;font-size:13px;color:var(--c-muted)}
.ov-item::after{content:"";display:block;width:26px;height:2px;background:var(--c-primary);margin-top:12px;border-radius:2px}

/* ===== 档案卡片列表 ===== */
.doc-card{display:flex;flex-direction:column;height:100%;padding:22px 22px 18px;position:relative;overflow:hidden}
.doc-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--c-primary),var(--c-primary-2));opacity:.85}
.doc-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.doc-index{font-family:var(--font-serif);font-size:13px;color:var(--c-gold);letter-spacing:1px}
.doc-title{font-family:var(--font-serif);font-size:20px;line-height:1.5;color:var(--c-ink);font-weight:700}
.doc-title a{color:var(--c-ink)}
.doc-title a:hover{color:var(--c-primary);text-decoration:none}
.doc-summary{margin-top:12px;font-size:14px;line-height:1.85;color:var(--c-body);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.doc-meta{margin-top:auto;padding-top:16px;border-top:1px solid var(--c-line);display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--c-muted)}
.doc-meta time{font-variant-numeric:tabular-nums;letter-spacing:.5px}
.doc-meta .go{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--c-primary)}
.doc-meta .go:hover{text-decoration:none;color:var(--c-primary-deep)}
.doc-meta .go span{transition:transform .18s ease}
.doc-meta .go:hover span{transform:translateX(3px)}
.list-more{display:flex;justify-content:center;margin-top:44px}
.empty-box{border:1px dashed var(--c-line);border-radius:var(--r-card);padding:56px 24px;text-align:center;background:var(--c-surface)}
.empty-box .empty-ico{width:52px;height:52px;border-radius:50%;background:var(--c-tint);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;color:var(--c-primary)}
.empty-box p{font-size:15px;color:var(--c-muted)}

/* ===== 子主题标签云 ===== */
.tag-cloud{display:flex;flex-wrap:wrap;gap:12px}
.tag{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-body);font-size:14px;transition:.2s}
.tag:hover{border-color:var(--c-primary);color:var(--c-primary);background:#fff;text-decoration:none;box-shadow:var(--sh-1)}
.tag .num{font-size:12px;color:var(--c-muted);font-variant-numeric:tabular-nums}
.tag.is-on{background:var(--c-primary);border-color:var(--c-primary);color:#F7F3EA}
.tag.is-on .num{color:rgba(247,243,234,.75)}

/* ===== 判读指南 ===== */
.guide-figure{margin:0}
.guide-figure img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--r-img);box-shadow:var(--sh-1)}
.guide-figure figcaption{margin-top:10px;font-size:12px;color:var(--c-muted)}
.guide-list{margin-top:28px;display:flex;flex-direction:column;gap:22px}
.guide-item{display:flex;gap:16px;padding-bottom:22px;border-bottom:1px dashed var(--c-line)}
.guide-item:last-child{border-bottom:none;padding-bottom:0}
.guide-idx{font-family:var(--font-serif);font-size:22px;color:var(--c-gold);line-height:1.2;flex:none;width:38px;font-variant-numeric:tabular-nums}
.guide-item h3{font-family:var(--font-serif);font-size:19px;color:var(--c-ink);margin-bottom:8px;line-height:1.5}
.guide-item p{font-size:14.5px;line-height:1.9;color:var(--c-body)}

/* ===== 精选横条卡 ===== */
.pick-list{display:flex;flex-direction:column;gap:16px}
.card-row{display:flex;gap:18px;align-items:flex-start;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);padding:20px 22px;box-shadow:var(--sh-1);transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease}
.card-row:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:#D8CFBA}
.date-block{flex:none;width:56px;border-radius:8px;background:var(--c-tint);border:1px solid var(--c-line);text-align:center;padding:8px 0}
.date-block .d{display:block;font-family:var(--font-serif);font-size:20px;color:var(--c-primary-deep);line-height:1.1;font-variant-numeric:tabular-nums}
.date-block .m{display:block;font-size:11px;color:var(--c-muted);margin-top:4px;letter-spacing:.5px}
.row-body{min-width:0;flex:1}
.row-title{font-family:var(--font-serif);font-size:18px;line-height:1.5;color:var(--c-ink);font-weight:700}
.row-title a{color:var(--c-ink)}
.row-title a:hover{color:var(--c-primary);text-decoration:none}
.row-summary{margin-top:8px;font-size:14px;line-height:1.8;color:var(--c-body);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.row-meta{margin-top:10px;display:flex;align-items:center;gap:12px;font-size:12px;color:var(--c-muted);flex-wrap:wrap}

/* ===== FAQ ===== */
.faq-list{border-top:1px solid var(--c-line)}
.faq-item{border-bottom:1px solid var(--c-line)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;padding:20px 4px;min-height:44px;font-size:16px;font-weight:600;color:var(--c-ink);transition:color .18s ease}
.faq-q:hover{color:var(--c-primary)}
.faq-sign{flex:none;width:24px;height:24px;border-radius:50%;border:1px solid var(--c-line);display:inline-flex;align-items:center;justify-content:center;font-size:15px;color:var(--c-primary);transition:transform .22s ease,background .22s ease,color .22s ease}
.faq-item.is-open .faq-sign{background:var(--c-primary);border-color:var(--c-primary);color:#F7F3EA;transform:rotate(45deg)}
.faq-a{display:none;padding:0 4px 22px;font-size:15px;line-height:1.8;color:var(--c-body);max-width:860px}
.faq-item.is-open .faq-a{display:block}

/* ===== 频道入口 ===== */
.channel-card{display:flex;align-items:center;gap:14px;padding:18px 20px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-card);box-shadow:var(--sh-1);transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease}
.channel-card:hover{text-decoration:none;box-shadow:var(--sh-2);transform:translateY(-2px);border-color:var(--c-primary)}
.channel-ico{flex:none;width:42px;height:42px;border-radius:10px;background:var(--c-tint);display:flex;align-items:center;justify-content:center;color:var(--c-primary)}
.channel-body{flex:1;min-width:0}
.channel-name{display:block;font-family:var(--font-serif);font-size:17px;color:var(--c-ink);font-weight:700}
.channel-desc{display:block;margin-top:4px;font-size:12.5px;color:var(--c-muted);line-height:1.6}
.channel-card .arrow{flex:none;color:var(--c-primary);font-size:16px;transition:transform .18s ease}
.channel-card:hover .arrow{transform:translateX(3px)}

/* ===== CTA 条 ===== */
.cta-band{background:linear-gradient(135deg,var(--c-primary),#3E8161);color:#F7F3EA;padding:56px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-inner h2{font-family:var(--font-serif);font-size:28px;line-height:1.35;letter-spacing:.5px;color:#F7F3EA}
.cta-inner p{margin-top:10px;font-size:14.5px;line-height:1.8;color:rgba(247,243,234,.88);max-width:640px}
.cta-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.cta-actions .link-plain{color:#F7F3EA;font-size:14px;font-weight:600;border-bottom:1px solid rgba(247,243,234,.5);padding-bottom:3px}
.cta-actions .link-plain:hover{color:#F2D9A8;border-color:#F2D9A8;text-decoration:none}

/* ===== 页脚 ===== */
.site-footer{background:var(--c-primary-deep);color:#E6E1D4;padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-mark{background:rgba(247,243,234,.12);box-shadow:none;color:#F7F3EA}
.footer-brand strong{font-family:var(--font-serif);font-size:18px;color:#F7F3EA;letter-spacing:1.5px}
.footer-desc{font-size:13.5px;line-height:1.9;color:rgba(230,225,212,.78);max-width:340px}
.footer-col h4{font-family:var(--font-serif);font-size:15px;color:#F7F3EA;margin-bottom:16px;letter-spacing:1px}
.footer-col ul li{margin-bottom:10px;font-size:13.5px;color:rgba(230,225,212,.78)}
.footer-col ul li a{color:rgba(230,225,212,.78)}
.footer-col ul li a:hover{color:var(--c-gold);text-decoration:none}
.footer-city{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.footer-city span{font-size:12px;padding:4px 10px;border-radius:999px;background:rgba(247,243,234,.10);color:rgba(247,243,234,.9)}
.footer-bottom{border-top:1px solid rgba(247,243,234,.16);padding:20px 0 26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:rgba(230,225,212,.62)}

/* ===== 响应式 ===== */
@media screen and (max-width:1023px){
  .nav-inner{min-height:64px;gap:16px}
  .nav-cta{display:none}
  .city-bar{display:none}
  .cat-title{font-size:32px}
  .overview-band{grid-template-columns:repeat(2,1fr);gap:20px 0}
  .ov-item{padding:6px 20px}
  .ov-item:nth-child(2){border-right:none}
  .ov-item:nth-child(3){padding-left:0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media screen and (max-width:768px){
  .container{padding:0 20px}
  .section{padding:56px 0}
  .section--sm{padding:44px 0}
  .section-title{font-size:26px}
  .main-nav{display:none}
  .city-pill{display:none}
  .menu-toggle{display:inline-flex}
  .nav-tools{gap:8px}
  .cat-head{padding:26px 0 34px}
  .cat-title{font-size:27px}
  .cat-def{font-size:15px}
  .ov-num{font-size:30px}
  .cta-inner h2{font-size:23px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media screen and (max-width:520px){
  .cat-title{font-size:24px}
  .doc-title{font-size:18px}
  .overview-band{grid-template-columns:1fr 1fr}
  .ov-item{padding:6px 14px}
  .date-block{width:50px}
  .tag{font-size:13px;padding:0 14px}
  .cta-inner{flex-direction:column;align-items:flex-start}
}