/* 排列开奖档案 — 档案柜索引版式 · 深墨绿 + 米白 + 琥珀 */
:root{
  --ink:#123c33;
  --ink-soft:#2c5a4e;
  --paper:#f6f4ee;
  --paper-2:#fffdf7;
  --line:#d8d2c2;
  --amber:#c48a2c;
  --amber-soft:#e8d3ac;
  --text:#22201c;
  --muted:#6b6459;
  --shadow:0 1px 0 var(--line),0 10px 24px -18px rgba(18,60,51,.55);
  --serif:"Noto Serif SC","Songti SC",Georgia,"Times New Roman",serif;
  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--text);
  font-family:var(--sans);font-size:16px;line-height:1.75;
  background-image:linear-gradient(90deg,rgba(18,60,51,.035) 1px,transparent 1px);
  background-size:64px 100%;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink);text-decoration:none}
a:hover{color:var(--amber)}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}

/* ---------- 页头 ---------- */
.site-head{background:var(--ink);color:#f2efe6;border-bottom:3px solid var(--amber)}
.head-in{max-width:1140px;margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;color:#f2efe6}
.brand img{width:44px;height:44px;border-radius:10px;border:1px solid rgba(255,255,255,.25)}
.brand b{font-family:var(--serif);font-size:19px;letter-spacing:.06em;display:block;line-height:1.3}
.brand span{display:block;font-size:11px;letter-spacing:.28em;color:#bfd0c7;text-transform:uppercase}
.burger{margin-left:auto;display:none;background:none;border:1px solid rgba(255,255,255,.45);color:#f2efe6;border-radius:8px;padding:8px 12px;font-size:14px;cursor:pointer}
.nav{margin-left:auto}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.nav a{display:block;padding:8px 12px;color:#e9e3d4;font-size:14.5px;border-radius:6px;border-bottom:2px solid transparent}
.nav a:hover,.nav a.is-active{color:#fff;background:rgba(255,255,255,.09);border-bottom-color:var(--amber)}
.nav a.is-active{color:#ffd894}

/* ---------- 面包屑 ---------- */
.crumb{font-size:13px;color:var(--muted);padding:16px 0 0}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--amber)}
.crumb i{font-style:normal;margin:0 6px;color:var(--line)}

/* ---------- 首页：档案柜索引 ---------- */
.lead{border-bottom:1px solid var(--line);padding:26px 0 30px}
.lead-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:end}
.lead h1{font-family:var(--serif);font-size:clamp(28px,4vw,44px);line-height:1.25;margin:0 0 14px;letter-spacing:.01em}
.lead h1 em{font-style:normal;color:var(--ink);border-bottom:4px solid var(--amber-soft);padding-bottom:2px}
.lead p{margin:0 0 10px;color:#3d3a34;font-size:16.5px;max-width:52ch}
.lead .ticker{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.pill{border:1px solid var(--line);background:var(--paper-2);border-radius:999px;padding:6px 14px;font-size:13px;color:var(--ink-soft)}
.pill b{color:var(--amber);font-weight:600}
.lead-fig{margin:0}
.lead-fig img{border-radius:4px;box-shadow:var(--shadow)}
.lead-fig figcaption{font-size:12.5px;color:var(--muted);margin-top:8px;letter-spacing:.02em}

.sec{padding:44px 0;border-bottom:1px solid var(--line)}
.sec-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:22px}
.sec-head h2{font-family:var(--serif);font-size:23px;margin:0;letter-spacing:.02em}
.sec-head .idx{font-family:var(--serif);color:var(--amber);font-size:13px;letter-spacing:.2em}
.sec-head p{margin:0;color:var(--muted);font-size:14px}
.sec-head .more{margin-left:auto;font-size:14px;border-bottom:1px solid var(--amber-soft)}

.drawer{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.drawer a{display:block;background:var(--paper-2);border:1px solid var(--line);border-top:3px solid var(--ink);padding:14px 12px;border-radius:3px;transition:transform .15s}
.drawer a:hover{transform:translateY(-3px);border-top-color:var(--amber)}
.drawer b{display:block;font-family:var(--serif);font-size:16px;margin-bottom:4px}
.drawer span{font-size:12.5px;color:var(--muted);line-height:1.5;display:block}

.asym{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:20px}
.card{background:var(--paper-2);border:1px solid var(--line);border-radius:4px;overflow:hidden;display:flex;flex-direction:column}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card .body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card .tag{font-size:12px;color:var(--amber);letter-spacing:.14em}
.card h3{font-family:var(--serif);font-size:17.5px;margin:0;line-height:1.45}
.card p{margin:0;font-size:14px;color:var(--muted)}
.card .go{margin-top:auto;font-size:13.5px;color:var(--ink-soft)}
.asym .card:first-child{grid-row:span 2}
.asym .card:first-child img{aspect-ratio:16/10}

.rail{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}
.rail-fig img{border-radius:4px;box-shadow:var(--shadow)}
.rail ol{list-style:none;margin:0;padding:0;counter-reset:r}
.rail ol li{counter-increment:r;border-bottom:1px dashed var(--line);padding:11px 0;display:flex;gap:12px;align-items:baseline}
.rail ol li::before{content:counter(r,decimal-leading-zero);font-family:var(--serif);color:var(--amber);font-size:13px;min-width:26px}
.rail ol a{font-size:15px}
.rail ol em{display:block;font-style:normal;font-size:12.5px;color:var(--muted)}

.quote{border-left:4px solid var(--ink);background:var(--paper-2);padding:26px 30px;border-radius:0 4px 4px 0}
.quote p{font-family:var(--serif);font-size:18px;line-height:1.85;margin:0 0 10px}
.quote cite{font-style:normal;font-size:13px;color:var(--muted)}

.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tile{background:var(--ink);color:#eae5d6;padding:20px;border-radius:4px}
.tile h3{font-family:var(--serif);font-size:16.5px;margin:0 0 8px;color:#ffd894}
.tile p{margin:0;font-size:13.8px;color:#cfd9d2}
.tile a{color:#fff;font-size:13.5px;border-bottom:1px solid var(--amber)}

.strip{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.strip .item{display:flex;gap:16px;background:var(--paper-2);border:1px solid var(--line);border-radius:4px;padding:14px}
.strip .item img{width:132px;height:100px;object-fit:cover;border-radius:3px;flex:0 0 auto}
.strip .item h3{font-family:var(--serif);font-size:16px;margin:0 0 6px;line-height:1.45}
.strip .item p{margin:0;font-size:13.6px;color:var(--muted)}

/* ---------- 栏目页 ---------- */
.cat-head{padding:28px 0 22px;border-bottom:1px solid var(--line)}
.cat-head h1{font-family:var(--serif);font-size:clamp(24px,3.4vw,34px);margin:6px 0 10px}
.cat-head p{margin:0;color:var(--muted);max-width:70ch}
.cat-list{list-style:none;margin:0;padding:0}
.cat-list li{display:grid;grid-template-columns:180px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}
.cat-list img{width:180px;height:120px;object-fit:cover;border-radius:3px}
.cat-list h2{font-family:var(--serif);font-size:19px;margin:0 0 8px;line-height:1.45}
.cat-list p{margin:0 0 8px;font-size:14.5px;color:#3d3a34}
.cat-list .meta{font-size:12.5px;color:var(--muted)}
.cat-list .meta span{margin-right:12px}

/* ---------- 文章页 ---------- */
.art-grid{display:grid;grid-template-columns:1fr 306px;gap:36px;padding:26px 0 56px;align-items:start}
.art-main h1{font-family:var(--serif);font-size:clamp(24px,3.6vw,34px);line-height:1.35;margin:14px 0 12px}
.art-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:22px}
.art-meta b{color:var(--ink);font-weight:600}
.art-main figure{margin:0 0 22px}
.art-main figure img{border-radius:4px;box-shadow:var(--shadow)}
.art-main figcaption{font-size:12.5px;color:var(--muted);margin-top:8px}
.art-main h2{font-family:var(--serif);font-size:21px;margin:32px 0 12px;padding-left:12px;border-left:4px solid var(--amber)}
.art-main p{margin:0 0 16px;font-size:16.5px;line-height:1.95;color:#2c2a26}
.art-main ul,.art-main ol{margin:0 0 18px;padding-left:22px;color:#2c2a26}
.art-main li{margin-bottom:7px}
.art-main blockquote{margin:20px 0;padding:14px 20px;background:var(--paper-2);border-left:4px solid var(--ink);font-size:15.5px;color:#3d3a34}
.art-main .faq{border-top:1px solid var(--line);padding-top:18px;margin-top:26px}
.art-main .faq h2{font-size:19px}
.art-main .faq h3{font-size:16px;margin:16px 0 6px;font-family:var(--serif)}
.art-main .backcat{margin-top:30px;padding-top:18px;border-top:1px solid var(--line);font-size:14px}

.aside{border:1px solid var(--line);background:var(--paper-2);border-radius:4px;padding:18px 18px 8px;position:sticky;top:18px}
.aside h2{font-family:var(--serif);font-size:15px;letter-spacing:.1em;margin:0 0 12px;color:var(--ink);border-bottom:2px solid var(--amber-soft);padding-bottom:8px}
.aside ul{list-style:none;margin:0 0 16px;padding:0}
.aside li{border-bottom:1px dashed var(--line);padding:9px 0;font-size:14px;line-height:1.55}
.aside li:last-child{border-bottom:0}
.aside .sub{font-size:12px;color:var(--muted);display:block}

/* 相关文章变体 */
.related-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:36px 0 0}
.related-cards a{display:block;background:var(--paper-2);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.related-cards img{aspect-ratio:16/10;object-fit:cover}
.related-cards b{display:block;padding:12px 14px 4px;font-family:var(--serif);font-size:15px;line-height:1.5}
.related-cards span{display:block;padding:0 14px 14px;font-size:12px;color:var(--muted)}

/* ---------- 页脚 ---------- */
.site-foot{background:var(--ink);color:#d9e2dc;margin-top:10px;border-top:3px solid var(--amber)}
.foot-in{max-width:1140px;margin:0 auto;padding:34px 22px 24px;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:26px}
.site-foot h3{font-family:var(--serif);font-size:15px;color:#ffd894;margin:0 0 10px;letter-spacing:.06em}
.site-foot p,.site-foot li{font-size:13.5px;line-height:1.9;margin:0;color:#cfd9d2}
.site-foot ul{list-style:none;margin:0;padding:0}
.site-foot a{color:#cfd9d2}
.site-foot a:hover{color:#ffd894}
.foot-bar{border-top:1px solid rgba(255,255,255,.16);padding:14px 22px 22px;max-width:1140px;margin:0 auto;font-size:12.5px;color:#a9bcb3;display:flex;gap:16px;flex-wrap:wrap}

@media (max-width:980px){
  .drawer{grid-template-columns:repeat(3,1fr)}
  .asym{grid-template-columns:1fr 1fr}
  .asym .card:first-child{grid-row:auto;grid-column:span 2}
  .art-grid{grid-template-columns:1fr}
  .aside{position:static}
  .foot-in{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  body{font-size:15.5px;background-image:none}
  .head-in{padding:12px 16px}
  .burger{display:block}
  .nav{width:100%;display:none}
  .nav.open{display:block}
  .nav ul{flex-direction:column;gap:2px;padding-bottom:8px}
  .nav a{padding:11px 8px;border-bottom:1px solid rgba(255,255,255,.12)}
  .wrap{padding:0 16px}
  .lead-grid,.rail,.tiles,.strip,.related-cards{grid-template-columns:1fr}
  .drawer{grid-template-columns:1fr 1fr}
  .asym{grid-template-columns:1fr}
  .asym .card:first-child{grid-column:auto}
  .cat-list li{grid-template-columns:1fr;gap:12px}
  .cat-list img{width:100%;height:auto;aspect-ratio:16/9}
  .lead-fig{order:-1}
  .art-main p{font-size:16px}
  .foot-in{grid-template-columns:1fr}
  .strip .item{flex-direction:column}
  .strip .item img{width:100%;height:auto;aspect-ratio:16/9}
}