/* ===========================================================
   木价通 · 木材价格查询
   现代简约 / 绿色主色 / 浅色主题
   =========================================================== */

:root{
  /* 绿色主色阶 */
  --green-900:#06341f;
  --green-700:#0a6a3f;
  --green:#0f8550;
  --green-500:#16a061;
  --green-300:#6fc79a;
  --green-200:#bfe6d0;
  --green-100:#e4f4ec;
  --green-50:#f3faf6;

  /* 中性色 */
  --ink:#0e1a14;
  --ink-2:#3c4f46;
  --ink-3:#5d6f67;
  --muted:#84968e;
  --line:#e7edea;
  --line-2:#f1f5f3;
  --bg:#ffffff;
  --bg-soft:#f7faf8;

  /* 涨跌（中国习惯：涨红跌绿） */
  --up:#e0402f;
  --up-bg:#fdefed;
  --down:#0f8550;
  --down-bg:#e9f6ef;
  --flat:#84968e;
  --flat-bg:#f1f4f2;

  --radius-s:10px;
  --radius:14px;
  --radius-l:20px;
  --radius-xl:28px;

  --shadow-xs:0 1px 2px rgba(14,26,20,.05);
  --shadow-sm:0 1px 2px rgba(14,26,20,.04), 0 4px 12px rgba(14,26,20,.05);
  --shadow-md:0 2px 6px rgba(14,26,20,.05), 0 14px 34px rgba(14,26,20,.07);
  --shadow-lg:0 8px 20px rgba(6,52,31,.08), 0 28px 70px rgba(6,52,31,.12);
  --shadow-green:0 10px 30px rgba(15,133,80,.22);

  --maxw:1140px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  --mono:"SF Mono",ui-monospace,"JetBrains Mono",Menlo,Consolas,monospace;
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  font-family:var(--font);
  font-size:15px;
  line-height:1.6;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
input{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
svg{display:block}

.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- 通用组件 ---------- */

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  height:42px;padding:0 20px;border-radius:999px;
  font-size:14.5px;font-weight:600;letter-spacing:.2px;
  transition:all .18s ease;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(180deg,var(--green-500),var(--green));
  color:#fff;box-shadow:var(--shadow-green);
}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  background:#fff;color:var(--ink-2);border:1px solid var(--line);
}
.btn-ghost:hover{border-color:var(--green-200);color:var(--green);background:var(--green-50)}

.chip{
  display:inline-flex;align-items:center;gap:6px;
  height:32px;padding:0 14px;border-radius:999px;
  background:#fff;border:1px solid var(--line);
  font-size:13.5px;color:var(--ink-2);
  transition:all .16s ease;cursor:pointer;
}
.chip:hover{border-color:var(--green-200);color:var(--green);background:var(--green-50);transform:translateY(-1px)}
.chip.is-active{
  background:var(--green);border-color:var(--green);color:#fff;font-weight:600;
  box-shadow:0 6px 16px rgba(15,133,80,.22);
}
.chip.is-active:hover{color:#fff;background:var(--green)}

.tag{
  display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:6px;
  font-size:11.5px;font-weight:600;letter-spacing:.2px;
  background:var(--green-100);color:var(--green-700);
}
.tag-grey{background:var(--line-2);color:var(--ink-3)}
.tag-red{background:var(--up-bg);color:var(--up)}

.delta{
  display:inline-flex;align-items:center;gap:3px;
  font-weight:700;font-variant-numeric:tabular-nums;
}
.delta .tri{font-size:9px;line-height:1}
.delta.up{color:var(--up)}
.delta.down{color:var(--down)}
.delta.flat{color:var(--flat)}

.badge-delta{
  display:inline-flex;align-items:center;gap:3px;
  height:24px;padding:0 9px;border-radius:8px;
  font-size:12.5px;font-weight:700;font-variant-numeric:tabular-nums;
}
.badge-delta.up{background:var(--up-bg);color:var(--up)}
.badge-delta.down{background:var(--down-bg);color:var(--down)}
.badge-delta.flat{background:var(--flat-bg);color:var(--flat)}

.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  margin-bottom:18px;
}
.section-head h2{
  font-size:21px;font-weight:700;letter-spacing:-.3px;
  display:flex;align-items:center;gap:10px;
}
.section-head h2::before{
  content:"";width:4px;height:18px;border-radius:3px;
  background:linear-gradient(180deg,var(--green-300),var(--green));
}
.section-head .sub{font-size:13.5px;color:var(--muted)}
.link-more{
  font-size:13.5px;color:var(--green);font-weight:600;
  display:inline-flex;align-items:center;gap:4px;
}
.link-more:hover{gap:7px}

/* ---------- 顶部导航 ---------- */

.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .2s,box-shadow .2s;
}
.site-header.is-stuck{
  border-bottom-color:var(--line);
  box-shadow:0 1px 20px rgba(14,26,20,.05);
}
.header-inner{
  max-width:var(--maxw);margin:0 auto;padding:0 24px;
  height:66px;display:flex;align-items:center;gap:28px;
}
.logo{display:flex;align-items:center;gap:10px;flex:none}
.logo-mark{width:32px;height:32px;border-radius:9px;flex:none}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-text b{font-size:16.5px;font-weight:800;letter-spacing:-.2px;color:var(--ink)}
.logo-text span{font-size:10.5px;color:var(--muted);letter-spacing:1.6px;font-weight:600}

.nav{display:flex;align-items:center;gap:4px;margin-left:6px}
.nav a{
  padding:8px 14px;border-radius:9px;font-size:14.5px;color:var(--ink-2);
  font-weight:500;transition:all .16s;
}
.nav a:hover{color:var(--green);background:var(--green-50)}
.nav a.is-current{color:var(--green);font-weight:700;background:var(--green-50)}

.header-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.data-stamp{
  display:flex;align-items:center;gap:7px;
  font-size:12.5px;color:var(--ink-3);
  padding:6px 12px;border-radius:999px;background:var(--bg-soft);border:1px solid var(--line);
}
.dot-live{
  width:6px;height:6px;border-radius:50%;background:var(--green-500);
  box-shadow:0 0 0 3px rgba(22,160,97,.18);
  animation:pulse 2s infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 3px rgba(22,160,97,.18)}
  50%{box-shadow:0 0 0 6px rgba(22,160,97,.05)}
}

/* 导航内的迷你搜索 */
.nav-search{
  display:flex;align-items:center;gap:8px;
  height:38px;padding:0 6px 0 14px;border-radius:999px;
  background:var(--bg-soft);border:1px solid var(--line);
  width:260px;transition:all .2s;
}
.nav-search:focus-within{
  background:#fff;border-color:var(--green-200);
  box-shadow:0 0 0 4px rgba(15,133,80,.08);width:300px;
}
.nav-search input{
  flex:1;min-width:0;border:0;outline:0;background:none;
  font-size:13.5px;color:var(--ink);
}
.nav-search input::placeholder{color:var(--muted)}
.nav-search button{
  width:28px;height:28px;border-radius:50%;background:var(--green);color:#fff;
  display:grid;place-items:center;flex:none;transition:filter .16s;
}
.nav-search button:hover{filter:brightness(1.1)}

/* ---------- 首页 Hero ---------- */

.hero{
  position:relative;overflow:hidden;
  padding:74px 0 56px;
  background:
    radial-gradient(900px 420px at 50% -140px, rgba(22,160,97,.13), transparent 70%),
    radial-gradient(600px 300px at 12% 90%, rgba(15,133,80,.07), transparent 70%),
    linear-gradient(180deg,#fbfdfc,#fff 70%);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--green-100) 1px,transparent 1px),
                   linear-gradient(90deg,var(--green-100) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(680px 360px at 50% 8%,#000,transparent 76%);
  mask-image:radial-gradient(680px 360px at 50% 8%,#000,transparent 76%);
  opacity:.55;
}
.hero-inner{position:relative;z-index:1;max-width:820px;margin:0 auto;text-align:center;padding:0 24px}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  height:30px;padding:0 14px;border-radius:999px;margin-bottom:22px;
  background:#fff;border:1px solid var(--green-200);color:var(--green-700);
  font-size:12.5px;font-weight:600;box-shadow:var(--shadow-xs);
}
.hero h1{
  font-size:clamp(30px,4.6vw,46px);line-height:1.22;letter-spacing:-1.2px;
  font-weight:800;color:var(--ink);
}
.hero h1 em{
  font-style:normal;position:relative;color:var(--green);white-space:nowrap;
}
.hero h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:4px;height:9px;
  background:var(--green-100);border-radius:4px;z-index:-1;
}
.hero p.lead{
  margin-top:16px;font-size:16px;color:var(--ink-3);line-height:1.7;
}

/* 大搜索栏 */
.search-hero{position:relative;margin-top:34px}

.searchbar{
  display:flex;align-items:center;gap:10px;
  height:68px;padding:0 8px 0 22px;
  background:#fff;border:1px solid var(--line);
  border-radius:999px;
  box-shadow:var(--shadow-lg);
  transition:border-color .2s,box-shadow .2s;
}
.searchbar:focus-within{
  border-color:var(--green-300);
  box-shadow:var(--shadow-lg),0 0 0 5px rgba(15,133,80,.10);
}
.searchbar .s-icon{color:var(--muted);flex:none}
.searchbar:focus-within .s-icon{color:var(--green)}
.searchbar input{
  flex:1;min-width:0;height:100%;border:0;outline:0;background:none;
  font-size:16px;color:var(--ink);font-weight:500;
}
.searchbar input::placeholder{color:#a8b6b0;font-weight:400}
.searchbar .s-divider{width:1px;height:26px;background:var(--line);flex:none}
.searchbar .s-scope{
  display:flex;align-items:center;gap:6px;flex:none;
  font-size:13.5px;color:var(--ink-3);padding:0 6px 0 2px;cursor:pointer;
}
.searchbar .s-scope:hover{color:var(--green)}
.searchbar .s-btn{
  flex:none;height:52px;padding:0 30px;border-radius:999px;
  background:linear-gradient(180deg,var(--green-500),var(--green));
  color:#fff;font-size:15.5px;font-weight:700;letter-spacing:.4px;
  box-shadow:var(--shadow-green);transition:all .18s;
}
.searchbar .s-btn:hover{filter:brightness(1.07)}
.searchbar .s-btn:active{transform:scale(.985)}

/* 搜索联想 */
.suggest{
  position:absolute;left:0;right:0;top:calc(100% + 10px);z-index:40;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);
  box-shadow:var(--shadow-lg);overflow:hidden;text-align:left;
  display:none;
}
.suggest.is-open{display:block;animation:dropIn .16s ease}
@keyframes dropIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.suggest-head{
  padding:11px 20px 8px;font-size:11.5px;color:var(--muted);
  letter-spacing:.6px;font-weight:700;
}
.suggest-item{
  display:flex;align-items:center;gap:12px;
  padding:11px 20px;cursor:pointer;transition:background .14s;
}
.suggest-item:hover,.suggest-item.is-hl{background:var(--green-50)}
.suggest-item .si-main{flex:1;min-width:0}
.suggest-item .si-name{font-size:14.5px;font-weight:600}
.suggest-item .si-name mark{background:none;color:var(--green);font-weight:800}
.suggest-item .si-sub{font-size:12.5px;color:var(--muted);margin-top:1px}
.suggest-item .si-price{font-size:14.5px;font-weight:700;font-variant-numeric:tabular-nums}
.suggest-item .si-price small{font-size:11.5px;color:var(--muted);font-weight:500;margin-left:2px}
.suggest-empty{padding:22px 20px;font-size:13.5px;color:var(--muted);text-align:center}

/* 热门搜索 */
.hot-words{
  margin-top:24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;
  gap:9px;
}
.hot-words .hw-label{
  display:inline-flex;align-items:center;gap:5px;
  font-size:13px;color:var(--muted);font-weight:600;margin-right:2px;
}
.hot-words .chip{height:34px;font-size:13.5px;box-shadow:var(--shadow-xs)}
#hotWords{display:flex;flex-wrap:wrap;gap:9px}
.hot-words .chip .rank{
  font-size:10.5px;font-weight:800;font-variant-numeric:tabular-nums;
  color:#c3d3cb;
}
.hot-words .chip:nth-child(2) .rank,
.hot-words .chip:nth-child(3) .rank,
.hot-words .chip:nth-child(4) .rank{color:#f0a05a}

/* Hero 底部指标条 */
.hero-stats{
  margin-top:40px;display:flex;flex-wrap:wrap;justify-content:center;
  gap:0 46px;
}
.hero-stats .hs-item{text-align:center;padding:0 4px}
.hero-stats .hs-item b{
  display:block;font-size:22px;font-weight:800;letter-spacing:-.5px;
  font-variant-numeric:tabular-nums;color:var(--ink);
}
.hero-stats .hs-item b i{font-style:normal;font-size:13px;font-weight:600;color:var(--muted);margin-left:2px}
.hero-stats .hs-item span{font-size:12.5px;color:var(--muted)}
.hero-stats .hs-sep{width:1px;background:var(--line);margin:6px 0}

/* ---------- 通用区块 ---------- */

.section{padding:56px 0}
.section.tight{padding:40px 0}
.section.soft{background:var(--bg-soft);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}

/* 品类卡片 */
.cat-grid{
  display:grid;grid-template-columns:repeat(5,1fr);gap:16px;
}
.cat-card{
  position:relative;overflow:hidden;
  padding:22px 20px;border-radius:var(--radius-l);
  background:#fff;border:1px solid var(--line);
  transition:all .2s ease;
}
.cat-card::after{
  content:"";position:absolute;right:-30px;top:-30px;width:96px;height:96px;border-radius:50%;
  background:var(--green-50);transition:transform .3s ease;
}
.cat-card:hover{
  border-color:var(--green-200);transform:translateY(-3px);
  box-shadow:var(--shadow-md);
}
.cat-card:hover::after{transform:scale(1.45)}
.cat-card .cc-icon{
  position:relative;z-index:1;
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--green-100);color:var(--green);margin-bottom:14px;
}
.cat-card:hover .cc-icon{background:var(--green);color:#fff}
.cat-card h3{position:relative;z-index:1;font-size:16px;font-weight:700}
.cat-card .cc-count{
  position:relative;z-index:1;
  margin-top:6px;font-size:12.5px;color:var(--muted);
}
.cat-card .cc-price{
  position:relative;z-index:1;
  margin-top:14px;padding-top:13px;border-top:1px dashed var(--line);
  display:flex;align-items:baseline;justify-content:space-between;gap:8px;
}
.cat-card .cc-price b{font-size:17px;font-weight:800;font-variant-numeric:tabular-nums}
.cat-card .cc-price small{font-size:11.5px;color:var(--muted);font-weight:500}

/* 行情概览卡 */
.overview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ov-card{
  padding:20px;border-radius:var(--radius-l);background:#fff;
  border:1px solid var(--line);transition:all .2s;
}
.ov-card:hover{box-shadow:var(--shadow-md);border-color:var(--green-200)}
.ov-card .ov-top{
  display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;
}
.ov-card .ov-name{font-size:13.5px;color:var(--ink-3);font-weight:600}
.ov-card .ov-price{
  font-size:26px;font-weight:800;letter-spacing:-.8px;
  font-variant-numeric:tabular-nums;line-height:1.1;
}
.ov-card .ov-price small{font-size:12.5px;font-weight:600;color:var(--muted);margin-left:3px}
.ov-card .ov-foot{
  margin-top:14px;display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.ov-card .ov-foot .lbl{font-size:12px;color:var(--muted)}

/* 走势卡 */
.trend-card{
  border:1px solid var(--line);border-radius:var(--radius-l);background:#fff;overflow:hidden;
}
.trend-head{
  padding:20px 22px 0;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.trend-head h3{font-size:17px;font-weight:700}
.trend-head .th-sub{font-size:12.5px;color:var(--muted);margin-top:3px}
.seg{
  display:inline-flex;padding:3px;gap:2px;border-radius:999px;
  background:var(--bg-soft);border:1px solid var(--line);
}
.seg button{
  height:28px;padding:0 13px;border-radius:999px;font-size:12.5px;color:var(--ink-3);font-weight:600;
  transition:all .16s;
}
.seg button.is-active{background:#fff;color:var(--green);box-shadow:var(--shadow-xs)}
.trend-body{padding:8px 8px 12px}
.trend-legend{
  padding:0 22px 6px;display:flex;gap:22px;flex-wrap:wrap;
}
.trend-legend .lg{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--ink-3)}
.trend-legend .lg i{width:8px;height:8px;border-radius:2px;display:block}

/* 表格 */
.table-card{
  border:1px solid var(--line);border-radius:var(--radius-l);background:#fff;overflow:hidden;
}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl thead th{
  text-align:left;font-size:12.5px;font-weight:700;color:var(--ink-3);
  padding:13px 18px;background:var(--bg-soft);border-bottom:1px solid var(--line);
  white-space:nowrap;letter-spacing:.2px;
}
.tbl thead th.r,.tbl tbody td.r{text-align:right}
.tbl tbody td{
  padding:14px 18px;border-bottom:1px solid var(--line-2);vertical-align:middle;
}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tbody tr{transition:background .14s;cursor:pointer}
.tbl tbody tr:hover{background:var(--green-50)}
.tbl .t-name{font-weight:700;display:flex;align-items:center;gap:8px}
.tbl .t-sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.tbl .t-price{font-size:15.5px;font-weight:800;font-variant-numeric:tabular-nums}
.tbl .t-price small{font-size:11.5px;font-weight:600;color:var(--muted);margin-left:2px}

/* 市场入口 */
.market-chips{display:flex;flex-wrap:wrap;gap:10px}
.market-chips .chip{padding:0 16px;height:36px}
.market-chips .chip em{font-style:normal;color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}

/* ---------- 搜索详情页 ---------- */

.page-head{
  background:
    radial-gradient(700px 300px at 20% -120px, rgba(22,160,97,.12), transparent 70%),
    linear-gradient(180deg,#fbfdfc,#fff);
  border-bottom:1px solid var(--line-2);
  padding:26px 0 22px;
}
.crumbs{
  display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);margin-bottom:16px;
}
.crumbs a:hover{color:var(--green)}
.crumbs .sep{color:#cbd8d2}
.crumbs b{color:var(--ink-2);font-weight:600}

.page-head-row{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.page-head h1{font-size:24px;font-weight:800;letter-spacing:-.6px}
.page-head h1 mark{background:none;color:var(--green)}
.page-head .ph-sub{font-size:13.5px;color:var(--muted);margin-top:5px}
.page-head .searchbar{
  height:52px;box-shadow:var(--shadow-sm);margin-left:auto;min-width:380px;padding-left:18px;
}
.page-head .searchbar input{font-size:14.5px}
.page-head .searchbar .s-btn{height:40px;padding:0 22px;font-size:14px}

.layout{
  display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;
  align-items:start;padding:26px 0 64px;
}

/* 筛选条 */
.filterbar{
  position:sticky;top:66px;z-index:30;
  background:rgba(255,255,255,.92);backdrop-filter:blur(12px);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 16px;margin-bottom:18px;
  display:flex;flex-direction:column;gap:10px;
}
.fb-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.fb-row .fb-label{
  font-size:12.5px;font-weight:700;color:var(--ink-3);flex:none;width:44px;
}
.fb-row .chip{height:30px;padding:0 12px;font-size:13px;background:var(--bg-soft);border-color:transparent}
.fb-row .chip:hover{background:var(--green-50)}
.fb-row .chip.is-active{background:var(--green);border-color:var(--green);box-shadow:none}
.fb-sep{height:1px;background:var(--line-2)}
.fb-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.fb-count{font-size:12.5px;color:var(--muted)}
.fb-count b{color:var(--ink);font-variant-numeric:tabular-nums}

/* 结果卡 */
.results-head{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  margin-bottom:14px;flex-wrap:wrap;
}
.results-head .rh-title{font-size:14px;color:var(--ink-3)}
.results-head .rh-title b{color:var(--ink);font-size:15px;font-weight:700}
.sort-group{display:flex;align-items:center;gap:2px;background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;padding:3px}
.sort-group button{
  height:28px;padding:0 13px;border-radius:999px;font-size:12.5px;font-weight:600;color:var(--ink-3);
  transition:all .16s;
}
.sort-group button:hover{color:var(--green)}
.sort-group button.is-active{background:#fff;color:var(--green);box-shadow:var(--shadow-xs)}

.result-list{display:flex;flex-direction:column;gap:12px}

.rcard{
  border:1px solid var(--line);border-radius:var(--radius-l);background:#fff;
  transition:all .2s ease;overflow:hidden;
}
.rcard:hover{border-color:var(--green-200);box-shadow:var(--shadow-md)}
.rcard.is-open{border-color:var(--green-300);box-shadow:var(--shadow-md)}
.rcard-main{
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;
  padding:18px 20px;cursor:pointer;align-items:center;
}
.rc-title{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.rc-title h3{font-size:16.5px;font-weight:700;letter-spacing:-.2px}
.rc-spec{
  margin-top:7px;font-size:13px;color:var(--ink-3);
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
}
.rc-spec .sp{color:#d4ded8}
.rc-meta{
  margin-top:9px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:var(--muted);
}
.rc-meta .m{display:inline-flex;align-items:center;gap:5px}
.rc-price{text-align:right;flex:none}
.rc-price .p{
  font-size:25px;font-weight:800;letter-spacing:-.9px;
  font-variant-numeric:tabular-nums;line-height:1.15;
}
.rc-price .p small{font-size:12.5px;font-weight:600;color:var(--muted);margin-left:3px;letter-spacing:0}
.rc-price .p-foot{margin-top:8px;display:flex;align-items:center;justify-content:flex-end;gap:8px}

.rcard-expand{
  border-top:1px dashed var(--line);
  padding:0 20px;max-height:0;overflow:hidden;
  transition:max-height .34s cubic-bezier(.4,0,.2,1),padding .34s;
}
.rcard.is-open .rcard-expand{max-height:420px;padding:18px 20px 20px}
.expand-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:22px}
.expand-grid h4{
  font-size:12.5px;font-weight:700;color:var(--ink-3);margin-bottom:10px;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.mini-tbl{width:100%;border-collapse:collapse;font-size:13px}
.mini-tbl th{
  text-align:left;font-size:11.5px;color:var(--muted);font-weight:700;
  padding:0 0 8px;border-bottom:1px solid var(--line-2);
}
.mini-tbl th.r,.mini-tbl td.r{text-align:right}
.mini-tbl td{padding:7px 0;border-bottom:1px dashed var(--line-2);font-variant-numeric:tabular-nums}
.mini-tbl tr:last-child td{border-bottom:0}
.mini-tbl td.r{font-weight:600}
.expand-note{
  margin-top:12px;padding:10px 12px;border-radius:10px;background:var(--green-50);
  font-size:12.5px;color:var(--green-700);line-height:1.6;
}

/* 图表 */
.chart-box{width:100%}
.chart-box svg{width:100%;height:auto;display:block;overflow:visible}
.chart-line{
  fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:1200;stroke-dashoffset:1200;
  animation:draw 1.1s cubic-bezier(.4,0,.2,1) forwards;
}
@keyframes draw{to{stroke-dashoffset:0}}
.chart-dot{animation:popIn .3s ease forwards;opacity:0}
@keyframes popIn{to{opacity:1}}

/* 侧栏 */
.side{display:flex;flex-direction:column;gap:16px;position:sticky;top:96px}
.spanel{
  border:1px solid var(--line);border-radius:var(--radius-l);background:#fff;
  padding:18px;overflow:hidden;
}
.spanel h3{
  font-size:14px;font-weight:700;margin-bottom:14px;
  display:flex;align-items:center;gap:8px;
}
.spanel h3::before{
  content:"";width:3px;height:14px;border-radius:2px;background:var(--green);
}
.spanel .sp-note{font-size:12px;color:var(--muted);line-height:1.7;margin-top:12px}

.dist-row{margin-bottom:13px}
.dist-row:last-child{margin-bottom:0}
.dist-top{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  font-size:12.5px;margin-bottom:5px;
}
.dist-top span{color:var(--ink-3)}
.dist-top b{font-variant-numeric:tabular-nums;font-weight:700}
.dist-bar{height:6px;border-radius:999px;background:var(--line-2);overflow:hidden}
.dist-bar i{
  display:block;height:100%;border-radius:999px;
  background:linear-gradient(90deg,var(--green-300),var(--green));
  width:0;animation:grow .8s cubic-bezier(.4,0,.2,1) forwards;
}
@keyframes grow{to{width:var(--w)}}

.rel-list{display:flex;flex-direction:column;gap:2px}
.rel-item{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 10px;border-radius:10px;transition:background .14s;cursor:pointer;
}
.rel-item:hover{background:var(--green-50)}
.rel-item .rl-l{min-width:0}
.rel-item .rl-name{font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rel-item .rl-sub{font-size:11.5px;color:var(--muted)}
.rel-item .rl-p{font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;flex:none}

.word-cloud{display:flex;flex-wrap:wrap;gap:8px}
.word-cloud .chip{height:28px;padding:0 11px;font-size:12.5px;background:var(--bg-soft);border-color:transparent}
.word-cloud .chip:hover{background:var(--green-50)}

/* 空状态 */
.empty{
  padding:64px 24px;text-align:center;
  border:1px dashed var(--line);border-radius:var(--radius-l);background:#fff;
}
.empty .e-ico{
  width:64px;height:64px;border-radius:20px;margin:0 auto 18px;
  display:grid;place-items:center;background:var(--green-50);color:var(--green-300);
}
.empty h3{font-size:17px;font-weight:700}
.empty p{font-size:13.5px;color:var(--muted);margin-top:8px}
.empty .e-chips{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}

/* 分页 */
.pager{
  display:flex;align-items:center;justify-content:center;gap:6px;margin-top:26px;
}
.pager button{
  min-width:36px;height:36px;padding:0 12px;border-radius:10px;
  border:1px solid var(--line);background:#fff;font-size:13.5px;font-weight:600;color:var(--ink-2);
  transition:all .16s;font-variant-numeric:tabular-nums;
}
.pager button:hover:not(:disabled){border-color:var(--green-200);color:var(--green);background:var(--green-50)}
.pager button.is-active{background:var(--green);border-color:var(--green);color:#fff}
.pager button:disabled{opacity:.4;cursor:not-allowed}
.pager .p-info{font-size:12.5px;color:var(--muted);margin-left:8px}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--bg-soft);border-top:1px solid var(--line);
  padding:44px 0 30px;margin-top:auto;
}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;
}
.footer-grid h4{font-size:13px;font-weight:700;margin-bottom:14px;color:var(--ink)}
.footer-grid ul{display:flex;flex-direction:column;gap:9px}
.footer-grid ul a{font-size:13px;color:var(--ink-3);transition:color .14s}
.footer-grid ul a:hover{color:var(--green)}
.footer-brand p{font-size:12.5px;color:var(--muted);line-height:1.8;margin-top:12px;max-width:300px}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:var(--muted);
}

/* ---------- 动画 ---------- */
.reveal{opacity:0;transform:translateY(14px);animation:reveal .5s cubic-bezier(.4,0,.2,1) forwards}
@keyframes reveal{to{opacity:1;transform:none}}

/* ---------- 响应式 ---------- */
@media (max-width:1040px){
  .layout{grid-template-columns:1fr}
  .side{position:static;flex-direction:row;flex-wrap:wrap}
  .side .spanel{flex:1 1 280px}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .overview-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav{display:none}
  .page-head .searchbar{min-width:0;width:100%}
}
@media (max-width:720px){
  .wrap{padding:0 16px}
  .header-inner{padding:0 16px;gap:14px}
  .nav-search{display:none}
  .hero{padding:52px 0 40px}
  .hero h1{font-size:28px}
  .searchbar{height:60px;padding-left:16px;border-radius:22px}
  .searchbar .s-btn{height:46px;padding:0 20px;font-size:15px}
  .searchbar .s-scope,.searchbar .s-divider{display:none}
  .hero-stats{gap:0 22px}
  .hero-stats .hs-item b{font-size:19px}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .overview-grid{grid-template-columns:1fr}
  .section{padding:38px 0}
  .layout{padding:20px 0 48px}
  .filterbar{top:60px;padding:10px 12px}
  .fb-row .fb-label{width:auto}
  .rcard-main{grid-template-columns:1fr;gap:12px}
  .rc-price{text-align:left}
  .rc-price .p-foot{justify-content:flex-start}
  .expand-grid{grid-template-columns:1fr;gap:18px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .data-stamp{display:none}
}