/* =====================================================
   汇算清缴指南网 · PbootCMS 主题 hsqj
   基于 v2 首页设计扩展：+列表页 +详情页 +分页 +面包屑
   ===================================================== */
:root{
  --navy:#0E2A47; --navy-2:#123B63; --brand:#0B5FD9; --brand-d:#0948A8;
  --brand-bg:#EAF2FD; --bg:#F4F6FA; --card:#fff; --tx:#18202B; --tx2:#5C6674;
  --line:#E5E9F0; --red:#C0392B; --red-bg:#FBEDEB; --grn:#1E7F4F; --grn-bg:#E8F5EE;
  --amb:#9A6B15; --amb-bg:#FBF3E2; --radius:14px;
  --shadow:0 1px 2px rgba(14,42,71,.05),0 8px 24px rgba(14,42,71,.07);
  --shadow-h:0 2px 4px rgba(14,42,71,.06),0 14px 34px rgba(14,42,71,.13)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--tx);line-height:1.75;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,svg{display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
h1,h2,h3,h4{line-height:1.4;margin:0}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:10px;
  font-weight:600;font-size:15px;transition:.18s;border:1px solid transparent;cursor:pointer}
.btn svg{width:16px;height:16px}

/* ===== Header ===== */
.hd{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;gap:11px;font-weight:700;font-size:18px;color:var(--navy);flex-shrink:0}
.logo .mk{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--navy));
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;
  box-shadow:0 4px 10px rgba(11,95,217,.28)}
.logo small{display:block;font-size:10.5px;color:var(--tx2);font-weight:500;letter-spacing:.06em;margin-top:1px}
.nav{display:flex;gap:2px;flex:1;overflow:visible;align-items:center}
.nav a{padding:9px 13px;border-radius:8px;font-size:14.5px;color:var(--tx2);font-weight:500;transition:.15s;white-space:nowrap}
.nav a:hover{color:var(--brand);background:var(--brand-bg)}
.nav a.on{color:var(--brand);background:var(--brand-bg);font-weight:600}
/* 「更多栏目」下拉：桌面端悬停开合，移动端隐藏（页脚有全部栏目） */
.nav .dd-wrap{position:relative}
.nav .dd-btn{display:inline-flex;align-items:center;gap:4px;padding:9px 13px;border:0;background:transparent;
  border-radius:8px;font-size:14.5px;color:var(--tx2);font-weight:500;cursor:pointer;white-space:nowrap;transition:.15s;font-family:inherit}
.nav .dd-btn:hover,.nav .dd-wrap.open .dd-btn{color:var(--brand);background:var(--brand-bg)}
.nav .dd-btn svg{width:14px;height:14px;transition:.18s}
.nav .dd-wrap.open .dd-btn svg{transform:rotate(180deg)}
.nav .dd{position:absolute;top:100%;right:0;z-index:70;display:none;grid-template-columns:1fr 1fr;gap:2px;
  min-width:340px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-h)}
.nav .dd::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}  /* 悬停桥，防止移到面板时断开 */
.nav .dd-wrap:hover .dd,.nav .dd-wrap.open .dd{display:grid}
.nav .dd a{padding:9px 12px;font-size:13.5px;border-radius:8px}
.nav .dd a.on,.nav .dd a:hover{color:var(--brand);background:var(--brand-bg)}
.search{display:flex;align-items:center;gap:6px;background:#F0F3F8;border:1px solid var(--line);
  border-radius:10px;padding:6px 6px 6px 12px;width:250px;transition:.15s;flex-shrink:0}
.search:focus-within{border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(11,95,217,.12)}
.search svg{width:15px;height:15px;color:var(--tx2);flex-shrink:0}
.search input{border:0;background:transparent;outline:0;font-size:13.5px;flex:1;min-width:0;color:var(--tx)}
.search input::placeholder{color:#9AA4B2}
.search .sbtn{border:0;background:var(--brand);color:#fff;border-radius:7px;padding:6px 12px;
  font-size:13px;cursor:pointer;font-weight:600}
.search .sbtn:hover{background:var(--brand-d)}

/* ===== Hero ===== */
.hero{position:relative;background:linear-gradient(128deg,#0E2A47 0%,#123B63 48%,#0B5FD9 130%);
  color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:44px 44px;pointer-events:none}
.hero::after{content:"";position:absolute;right:-140px;top:-140px;width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(84,160,255,.22),transparent 65%);pointer-events:none}
.hero-in{position:relative;display:grid;grid-template-columns:1.25fr .85fr;gap:48px;align-items:center;
  padding:60px 0 48px}
.hero .kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.22);border-radius:100px;padding:6px 14px;font-size:13px;
  color:#CFE2FB;margin-bottom:18px;font-weight:500}
.hero .kicker .dot{width:7px;height:7px;border-radius:50%;background:#5AD28A;box-shadow:0 0 0 3px rgba(90,210,138,.25)}
.hero h1{font-size:34px;font-weight:800;letter-spacing:.01em;line-height:1.32;margin-bottom:14px}
.hero h1 em{font-style:normal;color:#8FC1FF}
.hero .sub{font-size:15.5px;color:#B9CDE6;margin:0 0 26px;max-width:560px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.btn-white{background:#fff;color:var(--brand-d)}
.btn-white:hover{background:#E8F1FC;transform:translateY(-1px)}
.btn-ol{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ol:hover{background:rgba(255,255,255,.12)}
.dl-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:18px;
  padding:26px 28px;backdrop-filter:blur(6px);position:relative}
.dl-card .lab{font-size:13px;color:#A9C4E4;letter-spacing:.04em}
.dl-card .tgt{font-size:14px;color:#fff;font-weight:600;margin-top:2px}
.cd{display:flex;gap:10px;margin:16px 0 6px}
.cd .cell{flex:1;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);
  border-radius:12px;padding:12px 4px;text-align:center}
.cd .num{font-size:28px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.15}
.cd .u{font-size:11.5px;color:#A9C4E4;margin-top:2px}
.dl-card .note{font-size:12px;color:#8FB0D6;margin-top:10px;display:flex;align-items:center;gap:6px}
.dl-card .note svg{width:13px;height:13px;flex-shrink:0}
/* 倒计时三态：pre=未开始 / live=进行中 / urgent=距截止 30 天内 */
.dl-card .dl-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.dl-card .dl-badge{font-size:11.5px;line-height:1;padding:4px 10px;border-radius:999px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);color:#D6E6F8;white-space:nowrap;flex-shrink:0}
.dl-card.pre .num{color:#9BD1FF}
.dl-card.pre .dl-badge{background:rgba(155,209,255,.16);border-color:rgba(155,209,255,.4);color:#9BD1FF}
.dl-card.live .dl-badge{background:rgba(255,196,120,.16);border-color:rgba(255,196,120,.42);color:#FFD6A0}
.dl-card.urgent .num{color:#FF9B9A}
.dl-card.urgent .dl-badge{background:rgba(226,75,74,.24);border-color:rgba(255,140,138,.55);color:#FFB3B2}
.stats{position:relative;border-top:1px solid rgba(255,255,255,.14);padding:18px 0}
.stats-in{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{display:flex;align-items:baseline;gap:8px;justify-content:center}
.stat b{font-size:24px;font-weight:800;font-variant-numeric:tabular-nums}
.stat span{font-size:13px;color:#A9C4E4}

/* ===== Section ===== */
.sec{padding:52px 0}
.sec-alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-h{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:24px;flex-wrap:wrap}
.sec-h .t h2{font-size:23px;font-weight:800;letter-spacing:.01em}
.sec-h .t p{margin:5px 0 0;font-size:13.5px;color:var(--tx2)}
.sec-h .more{font-size:13.5px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:5px}
.sec-h .more svg{width:14px;height:14px}

/* ===== Tools ===== */
.tools{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tool{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  transition:.18s;position:relative;overflow:hidden}
.tool:hover{transform:translateY(-4px);box-shadow:var(--shadow-h);border-color:#CBDCF5}
.tool .ic{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  margin-bottom:14px}
.tool .ic svg{width:24px;height:24px}
.tool h3{font-size:16px;font-weight:700;margin-bottom:6px}
.tool p{margin:0 0 16px;font-size:13.2px;color:var(--tx2);min-height:60px}
.tool .go{font-size:13.5px;font-weight:700;color:var(--brand);display:inline-flex;align-items:center;gap:5px}
.tool .go svg{width:14px;height:14px;transition:.18s}
.tool:hover .go svg{transform:translateX(3px)}
.tool .corner{position:absolute;right:-24px;top:-24px;width:88px;height:88px;border-radius:50%;opacity:.5}

/* ===== Clusters ===== */
.clusters{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}
.cls{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:15px 16px;
  display:flex;flex-direction:column;gap:3px;transition:.15s}
.cls:hover{background:#fff;border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-2px)}
.cls .top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.cls h3{font-size:15px;font-weight:700}
.cls .n{font-size:11.5px;color:var(--brand);background:var(--brand-bg);border-radius:20px;
  padding:1px 9px;font-weight:700;flex-shrink:0}
.cls p{margin:0;font-size:12.3px;color:var(--tx2);line-height:1.55}

/* ===== Popular ===== */
.pop{display:grid;grid-template-columns:1fr 1fr;gap:8px 36px}
.pop a{display:flex;gap:14px;align-items:flex-start;padding:13px 10px;border-radius:10px;transition:.14s}
.pop a:hover{background:var(--bg)}
.pop .no{flex:0 0 34px;font-size:19px;font-weight:800;color:#C3CCD9;font-variant-numeric:tabular-nums;
  line-height:1.5;font-style:italic}
.pop a:nth-child(1) .no,.pop a:nth-child(2) .no,.pop a:nth-child(3) .no{color:var(--red)}
.pop .tt{font-size:14.8px;font-weight:600;line-height:1.55}
.pop .tt:hover{color:var(--brand)}
.pop .meta{display:flex;gap:8px;margin-top:5px;font-size:12px;color:var(--tx2)}
.pop .meta i{font-style:normal;background:var(--brand-bg);color:var(--brand);border-radius:5px;
  padding:1px 7px;font-weight:600}

/* ===== Flow ===== */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.fstep{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:18px 18px 16px;position:relative}
.fstep .row{display:flex;align-items:center;gap:10px;margin-bottom:7px}
.fstep .no{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-d));
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;flex-shrink:0}
.fstep h4{font-size:15.5px;font-weight:700}
.fstep p{margin:0;font-size:12.8px;color:var(--tx2);line-height:1.6}

/* ===== EAT ===== */
.eat{display:flex;gap:26px;align-items:center;background:var(--card);border:1px solid var(--line);
  border-radius:18px;padding:30px 34px;box-shadow:var(--shadow)}
.eat .badge{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;
  width:96px;height:96px;border-radius:20px;background:linear-gradient(135deg,var(--grn-bg),#fff);
  border:1.5px solid var(--grn);color:var(--grn)}
.eat .badge b{font-size:30px;font-weight:800;line-height:1.1}
.eat .badge span{font-size:12px;font-weight:600;margin-top:2px}
.eat .bd h3{font-size:18px;font-weight:700;margin-bottom:8px}
.eat .bd p{margin:0;font-size:13.8px;color:var(--tx2)}
.eat .cred{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.eat .cred span{font-size:12.5px;font-weight:600;color:var(--grn);background:var(--grn-bg);
  border:1px solid #BFE3CF;border-radius:100px;padding:4px 12px}
.eat .bd .disc{margin-top:12px;font-size:12.3px;color:var(--amb);background:var(--amb-bg);
  border-radius:8px;padding:8px 12px;display:inline-block}

/* ===== Promo ===== */
.promo{position:relative;overflow:hidden;background:linear-gradient(120deg,#FFF7F2 0%,#FDEEE7 100%);
  border:1px solid #F3D9C8;border-radius:20px;padding:32px;display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.promo::after{content:"";position:absolute;right:-60px;bottom:-80px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(192,57,43,.1),transparent 70%)}
.promo .l{flex:1;min-width:280px;position:relative;z-index:1}
.promo .tag{display:inline-block;font-size:12px;font-weight:700;color:#fff;background:var(--red);
  border-radius:100px;padding:4px 12px;margin-bottom:12px;letter-spacing:.05em}
.promo h3{font-size:22px;font-weight:800;color:var(--navy);margin-bottom:8px}
.promo .l>p{margin:0 0 12px;font-size:14px;color:var(--tx2);max-width:520px}
.promo ul{margin:0;padding:0;list-style:none;display:grid;gap:6px}
.promo li{font-size:13.2px;color:var(--tx2);display:flex;gap:8px;align-items:center}
.promo li svg{width:15px;height:15px;color:var(--grn);flex-shrink:0}
.promo .r{flex:0 0 auto;text-align:center;position:relative;z-index:1;background:#fff;
  border:1px solid #F3D9C8;border-radius:16px;padding:22px 30px;box-shadow:var(--shadow)}
.promo .price1{font-size:13px;color:var(--tx2)}
.promo .price1 b{display:block;font-size:26px;font-weight:800;color:var(--red);margin-top:2px}
.promo .btn-red{background:var(--red);color:#fff;margin-top:14px}
.promo .btn-red:hover{filter:brightness(.93)}
.promo .price2{font-size:12px;color:var(--tx2);margin-top:10px}
.sidepromo{margin-top:22px;padding:24px 28px}

/* ===== 面包屑 ===== */
.crumb{font-size:12.5px;color:#93A5BC;margin-bottom:10px}
.crumb a{color:#93A5BC}
.crumb a:hover{color:var(--brand)}

/* ===== 栏目页 ===== */
.lhero{background:linear-gradient(128deg,#0E2A47 0%,#123B63 60%,#1a55a0 130%);color:#fff;padding:34px 0 30px}
.lhero h1{font-size:26px;font-weight:800}
.lhero p{margin:8px 0 0;font-size:14px;color:#B9CDE6;max-width:680px}
.lhero .crumb a,.lhero .crumb{color:#8FB0D6}
.lhero .crumb a:hover{color:#fff}
.lhero .lmeta{margin-top:12px;font-size:13px;color:#A9C4E4}
.lhero .lmeta b{color:#fff;font-size:16px;font-weight:800}
.lgrid{display:grid;gap:14px}
.lcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;
  transition:.16s;display:block}
.lcard:hover{border-color:var(--brand);box-shadow:var(--shadow-h);transform:translateY(-2px)}
.lcard .lt h3{font-size:16.5px;font-weight:700;line-height:1.5}
.lcard:hover .lt h3{color:var(--brand)}
.lcard .ld{margin:8px 0 0;font-size:13.5px;color:var(--tx2)}
.lcard .lm{display:flex;gap:12px;align-items:center;margin-top:12px;font-size:12.3px;color:#93A5BC;flex-wrap:wrap}
.lcard .lm i{font-style:normal;background:var(--brand-bg);color:var(--brand);border-radius:5px;
  padding:2px 8px;font-weight:600}
.empty{background:var(--card);border:1px dashed var(--line);border-radius:var(--radius);
  padding:40px 24px;text-align:center;color:var(--tx2);font-size:14.5px}
.empty a{color:var(--brand);font-weight:600}

/* 分页条（对应 {page:bar} 输出的 class） */
.pager{margin-top:28px}
.pager a,.pager span{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;
  padding:0 12px;margin-right:6px;border-radius:9px;background:var(--card);border:1px solid var(--line);
  font-size:13.5px;color:var(--tx2)}
.pager a:hover{border-color:var(--brand);color:var(--brand)}
.pager span.page-num-current{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:700}
.pager .page-status{border:0;background:transparent;color:var(--tx2)}

/* 其他主题 chips */
.othertopics{margin-top:40px}
.othertopics h4{font-size:15px;font-weight:700;margin-bottom:12px}
.chips{display:flex;gap:9px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;background:var(--card);border:1px solid var(--line);
  border-radius:100px;padding:6px 14px;font-size:13px;color:var(--tx2);transition:.14s}
.chip:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-bg)}

/* ===== 详情页 ===== */
/* 阅读进度条：吸顶 3px 细条，随滚动增长 */
.pbar{position:fixed;top:0;left:0;right:0;height:3px;z-index:90;pointer-events:none}
.pbar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--brand),#3E8BFF);
  border-radius:0 2px 2px 0;transition:width .08s linear}

/* 容器宽度与头尾一致（1120），两栏：正文 + 300px 侧栏，避免头宽身窄 */
.artsec{padding:24px 0 52px}
.artwrap{max-width:1120px}
.artlayout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:26px;align-items:start}
.artmain{min-width:0}
.artside{position:sticky;top:84px;display:flex;flex-direction:column;gap:14px}
.artcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:40px 46px;box-shadow:var(--shadow)}
/* 面包屑移到卡片外上方，卡片更干净 */
.crumbtop{font-size:12.5px;color:#93A5BC;margin:0 0 12px}
.crumbtop a{color:#93A5BC}
.crumbtop a:hover{color:var(--brand)}
.acat{display:inline-block;font-size:12.5px;font-weight:700;background:var(--brand-bg);color:var(--brand);
  border-radius:6px;padding:3px 10px;margin-bottom:14px}
.ahead h1{font-size:28px;font-weight:800;line-height:1.42;letter-spacing:.005em}
.ameta{display:flex;gap:9px;align-items:center;margin:16px 0 0;padding-bottom:22px;
  border-bottom:1px solid var(--line);font-size:13.2px;color:#93A5BC;flex-wrap:wrap}
.ameta i{font-style:normal;color:#C9D2DE}
/* 正文排版——阅读优先：17px / 1.9 倍行距 */
.art{padding-top:28px;font-size:17px;line-height:1.9;overflow-wrap:break-word}
.art h2{font-size:21px;font-weight:800;margin:36px 0 15px;padding-bottom:10px;
  border-bottom:2px solid var(--line);position:relative}
.art h2::after{content:"";position:absolute;left:0;bottom:-2px;width:64px;height:2px;
  background:var(--brand);border-radius:2px}
.art h3{font-size:18px;font-weight:700;margin:28px 0 11px}
.art p{margin:0 0 17px}
.art ul,.art ol{margin:0 0 17px;padding-left:24px}
.art li{margin:0 0 9px}
/* 表格：整表圆角描边 + 斑马纹，替代一格一格的细线感 */
.art table{width:100%;border-collapse:separate;border-spacing:0;margin:18px 0 22px;font-size:15px;
  border:1px solid var(--line);border-radius:10px;overflow:hidden}
.art th,.art td{border-bottom:1px solid var(--line);padding:11px 14px;text-align:left;vertical-align:top}
.art tr:last-child td{border-bottom:0}
.art tr:last-child th{border-bottom:0}
.art th{background:var(--bg);font-weight:700}
.art tr:nth-child(even) td{background:#FAFBFD}
.art img{max-width:100%;height:auto;border-radius:10px;margin:14px 0}
.art pre{background:var(--bg);border:1px solid var(--line);padding:14px 16px;border-radius:10px;
  overflow-x:auto;font-size:13px;line-height:1.6;margin:12px 0}
.art code{background:var(--bg);padding:1px 6px;border-radius:4px;font-size:14.5px;
  font-family:ui-monospace,Consolas,monospace}
.art blockquote{margin:16px 0;padding:12px 18px;border-left:3px solid var(--brand);
  background:var(--brand-bg);border-radius:0 10px 10px 0;color:var(--tx2)}
.art a{color:var(--brand);text-decoration:underline}

/* 右侧栏卡片 */
.sidecard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;box-shadow:var(--shadow)}
.sidecard .sch{font-size:13.5px;font-weight:700;color:var(--tx);margin-bottom:10px;
  padding-bottom:9px;border-bottom:1px solid var(--line)}
/* 目录 */
.toclist a{display:flex;gap:9px;align-items:baseline;padding:6px 8px;margin:0 -8px;
  border-radius:8px;font-size:13.5px;color:var(--tx2);line-height:1.6;transition:.15s}
.toclist a:hover{background:var(--bg);color:var(--brand)}
.toclist a.on{background:var(--brand-bg);color:var(--brand);font-weight:600}
.toclist a i{font-style:normal;font-size:11.5px;color:#A9B4C4;flex:0 0 14px;font-variant-numeric:tabular-nums}
.toclist a.on i{color:var(--brand)}
.tocempty{font-size:13px;color:#93A5BC}
/* 侧栏柠檬云 */
.s-lemon{background:linear-gradient(160deg,#FFF8F4 0%,#FDEFE8 100%);border-color:#F3D9C8}
.s-lm-b{font-size:14.5px;font-weight:600;line-height:1.5;margin-bottom:9px}
.s-lm-b b{color:var(--red);font-size:17.5px}
.s-lm-ul{list-style:none;margin:0 0 13px;padding:0;font-size:12.8px;color:var(--tx2);line-height:1.8}
.s-lm-ul li{position:relative;padding-left:14px}
.s-lm-ul li::before{content:"";position:absolute;left:2px;top:9px;width:5px;height:5px;
  border-radius:50%;background:var(--red);opacity:.45}
.s-lm-btn{width:100%;justify-content:center;padding:12px 16px;font-size:15px;
  background:var(--red);color:#fff;border:0;font-weight:700;letter-spacing:.02em;
  box-shadow:0 6px 16px rgba(192,57,43,.28)}
.s-lm-btn:hover{filter:brightness(.94);transform:translateY(-1px);box-shadow:0 8px 20px rgba(192,57,43,.34)}
.s-lm-note{font-size:11.5px;color:#93A5BC;text-align:center;margin-top:9px}
/* 侧栏热门 */
.shot{list-style:none;margin:0;padding:0}
.shot li{padding:7px 0;border-bottom:1px dashed var(--line);font-size:13.5px;line-height:1.6}
.shot li:last-child{border-bottom:0}
.shot a:hover{color:var(--brand)}

/* 工具条 */
.toolsbar{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-top:34px;padding:16px 18px;
  background:var(--bg);border:1px solid var(--line);border-radius:12px}
.toolsbar .tlabel{font-size:13px;font-weight:700;color:var(--tx)}

/* 上下篇 */
.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px}
.pn{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:15px 17px;font-size:14.2px}
.pn span{display:block;font-size:11.5px;color:#93A5BC;margin-bottom:5px;font-weight:600;letter-spacing:.05em}
.pn.r{text-align:right}
.pn a{color:var(--tx);font-weight:600}
.pn a:hover{color:var(--brand)}

/* 相关阅读：独立卡片 + 双列小卡，不再贴边通线 */
.relcard{margin-top:22px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 30px 22px;box-shadow:var(--shadow)}
.relh{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}
.relh h4{font-size:17.5px;font-weight:800}
.relgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.relit{display:flex;flex-direction:column;gap:6px;background:var(--bg);border:1px solid var(--line);
  border-radius:10px;padding:13px 16px;transition:.15s}
.relit:hover{border-color:var(--brand);background:#fff;box-shadow:var(--shadow)}
.relit .rt{font-size:14.6px;font-weight:600;line-height:1.55;color:var(--tx)}
.relit:hover .rt{color:var(--brand)}
.relit .rm{font-size:12px;color:#93A5BC}

/* 返回顶部 */
.backtop{position:fixed;right:22px;bottom:26px;width:44px;height:44px;border-radius:12px;
  background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow-h);display:flex;
  align-items:center;justify-content:center;color:var(--tx2);cursor:pointer;opacity:0;
  visibility:hidden;transition:.2s;z-index:80;padding:0}
.backtop.show{opacity:1;visibility:visible}
.backtop:hover{color:var(--brand);border-color:var(--brand);transform:translateY(-2px)}
.backtop svg{width:19px;height:19px}

/* ===== Footer ===== */
.ft{background:var(--navy);color:#93A5BC;padding:44px 0 26px;font-size:13px;margin-top:20px}
.ft .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:30px}
.ft .brandline{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:16px;margin-bottom:10px}
.ft .brandline .mk{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--brand),#3E8BFF);
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800}
.ft p{margin:0;font-size:12.5px;line-height:1.7;max-width:300px}
.ft h4{color:#fff;font-size:14px;margin:0 0 12px;font-weight:600}
.ft .col a{display:block;margin:7px 0;color:#93A5BC;transition:.14s}
.ft .col a:hover{color:#fff}
/* 栏目导航 13 项折成两列，避免单列过长把页脚拉高 */
.ft .col .navgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.ft .col .navgrid a{margin:6px 0;font-size:12.5px;line-height:1.5}
.ft .bot{border-top:1px solid rgba(255,255,255,.12);margin-top:4px;padding-top:16px;
  display:flex;justify-content:center;gap:12px;flex-wrap:wrap;color:#6E8199;text-align:center}
.ft .bot a{color:#6E8199}
.ft .bot a:hover{color:#fff}
/* 最底部备案行：ICP + 公安备案，居中小字 */
.ft .legal{display:flex;justify-content:center;align-items:center;gap:22px;flex-wrap:wrap;
  margin-top:10px;font-size:12px;color:#6E8199}
.ft .legal a{color:#6E8199;display:inline-flex;align-items:center;gap:5px}
.ft .legal a:hover{color:#fff}

/* ===== Responsive ===== */
/* 文章页两栏在窄屏塌成单栏：正文优先，侧栏落到文末 */
@media(max-width:1080px){
  .artlayout{grid-template-columns:1fr;gap:18px}
  .artside{position:static;flex-direction:row;flex-wrap:wrap;gap:12px}
  .artside .sidecard{flex:1 1 300px}
  .s-lemon{display:none}   /* 文末已有大转化卡，避免移动端重复推销 */
  .relgrid{grid-template-columns:1fr 1fr}
}
@media(max-width:920px){
  .hero-in{grid-template-columns:1fr;gap:30px;padding:44px 0 36px}
  .hero h1{font-size:27px}
  .tools,.clusters{grid-template-columns:repeat(2,1fr)}
  .flow{grid-template-columns:repeat(2,1fr)}
  .pop{grid-template-columns:1fr}
  .stats-in{grid-template-columns:repeat(2,1fr);row-gap:12px}
  .ft .cols{grid-template-columns:1fr 1fr}
  .eat{flex-direction:column;text-align:center;padding:26px 20px}
  .eat .cred,.eat .disc{justify-content:center}
  /* 两行头部：logo+搜索一行，导航横向滚动一行；下拉在此宽度隐藏，靠页脚兜底 */
  .hd-in{flex-wrap:wrap;height:auto;padding:10px 0;gap:10px}
  .nav{order:3;width:100%;overflow-x:auto;padding-bottom:2px}
  .dd-wrap{display:none}
  .search{margin-left:auto;width:170px}
}
@media(max-width:560px){
  .tools,.clusters,.flow{grid-template-columns:1fr}
  .tool p{min-height:0}
  .sec{padding:38px 0}
  .search{display:none}
  .cd .num{font-size:22px}
  .artsec{padding:16px 0 40px}
  .artcard{padding:24px 18px}
  .ahead h1{font-size:22px}
  .art{font-size:16px}
  .art table{font-size:13.5px}
  .art th,.art td{padding:8px 10px}
  .prevnext{grid-template-columns:1fr}
  .artwrap{padding:0 12px}
  .relcard{padding:20px 16px 16px}
  .relgrid{grid-template-columns:1fr}
  .backtop{right:14px;bottom:18px}
}

/* ===== 文章正文导入类补充（与原稿样式一致）===== */
.art .lead{font-size:17.5px;color:#5f5e5a;border-left:3px solid #888780;padding-left:14px;margin:0 0 26px}
.art .box.calc{background:#f4f3ef;border:1px solid #e5e4e0}
.art .box.warnbox{background:#FCEBEB;border:1px solid #E24B4A}
.art .box.warnbox strong{color:#A32D2D}
.art .box.tip{background:#EAF3DE;border:1px solid #639922}
.art .box.tip strong{color:#3B6D11}