:root{
  --brand:#4263eb; --brand-d:#364fc7; --brand-l:#edf2ff;
  --accent:#12b886; --accent-l:#e6fcf5;
  --warn:#f59f00; --warn-l:#fff9db;
  --danger:#fa5252; --danger-l:#fff5f5;
  --purple:#7048e8; --pink:#e64980; --cyan:#1098ad;
  --bg:#f4f6fb; --card:#fff; --line:#e9edf5; --line2:#f1f4f9;
  --tx:#1f2430; --tx2:#5b6577; --tx3:#98a2b3;
  --r:14px; --r2:10px;
  --sh:0 2px 12px rgba(28,42,84,.06);
  --sh2:0 6px 24px rgba(28,42,84,.12);
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue","Microsoft YaHei",sans-serif;
  background:var(--bg); color:var(--tx); font-size:14px; line-height:1.55;
  -webkit-font-smoothing:antialiased;
  max-width:430px; margin:0 auto; position:relative;
  padding-bottom:calc(62px + env(safe-area-inset-bottom));
}
body.nopad{padding-bottom:24px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
input,select,textarea,button{font-family:inherit;font-size:inherit;color:inherit;outline:none;border:none;background:none}
ul,ol{list-style:none}
::-webkit-scrollbar{display:none}

/* ---------------- 顶栏 ---------------- */
.hero{
  background:linear-gradient(135deg,#4263eb 0%,#5c7cfa 55%,#7048e8 100%);
  color:#fff; padding:calc(14px + env(safe-area-inset-top)) 16px 54px; position:relative; overflow:hidden;
}
.hero:before{content:'';position:absolute;right:-40px;top:-50px;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.12)}
.hero:after{content:'';position:absolute;left:-30px;bottom:-70px;width:150px;height:150px;border-radius:50%;background:rgba(255,255,255,.08)}
.hero .hd{display:flex;align-items:center;justify-content:space-between;position:relative;z-index:2}
.hero .lg{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:800;letter-spacing:.5px}
.hero .lg i{font-style:normal;font-size:20px}
.hero .sub{position:relative;z-index:2;margin-top:10px;font-size:12px;opacity:.9}
.hero .kpis{position:relative;z-index:2;display:flex;gap:10px;margin-top:14px}
.hero .kpis div{flex:1;background:rgba(255,255,255,.16);border-radius:10px;padding:8px 10px;backdrop-filter:blur(4px)}
.hero .kpis b{display:block;font-size:17px;font-weight:800;line-height:1.2}
.hero .kpis span{font-size:11px;opacity:.85}

.navbar{
  position:sticky; top:0; z-index:60; display:flex; align-items:center; gap:10px;
  height:calc(50px + env(safe-area-inset-top)); padding:env(safe-area-inset-top) 12px 0 12px;
  background:rgba(255,255,255,.94); backdrop-filter:blur(10px); border-bottom:1px solid var(--line);
}
.navbar .bk{width:30px;height:30px;display:flex;align-items:center;justify-content:center;font-size:26px;color:var(--tx2);margin-top:-2px}
.navbar .tt{flex:1;font-size:16px;font-weight:700;letter-spacing:.3px}
.navbar .rt{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--brand);font-weight:600}
.navbar.brand{background:linear-gradient(135deg,#4263eb,#5c7cfa);border:none}
.navbar.brand .tt,.navbar.brand .bk{color:#fff}
.navbar.brand .rt{color:rgba(255,255,255,.92)}

/* ---------------- 区块 ---------------- */
.wrap{padding:12px 12px 6px}
.pull{margin-top:-40px;position:relative;z-index:5}
.sec{margin:16px 12px 8px;display:flex;align-items:center;justify-content:space-between}
.sec h3{font-size:15px;font-weight:800;display:flex;align-items:center;gap:6px}
.sec h3 em{font-style:normal;width:3px;height:14px;border-radius:2px;background:var(--brand);display:inline-block}
.sec .more{font-size:12px;color:var(--tx3)}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);padding:14px;margin:0 12px 12px}
.card.pad0{padding:0;overflow:hidden}
.card .ch{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.card .ch b{font-size:14px;font-weight:800}
.card .ch span{font-size:11px;color:var(--tx3)}
.muted{color:var(--tx3);font-size:12px}
.mt8{margin-top:8px}.mt12{margin-top:12px}

/* ---------------- 图表容器 ---------------- */
.chart{position:relative;width:100%;user-select:none;touch-action:pan-y}
.chart svg{display:block;width:100%;height:auto;overflow:visible}
.chtip{
  position:absolute;pointer-events:none;z-index:20;display:none;
  background:rgba(24,30,46,.92); color:#fff; font-size:11px; line-height:1.6;
  padding:7px 9px; border-radius:8px; white-space:nowrap; box-shadow:0 4px 14px rgba(0,0,0,.25);
  transform:translate(-50%,-115%);
}
.chtip .tk{display:flex;align-items:center;gap:5px}
.chtip .dot{width:7px;height:7px;border-radius:50%;display:inline-block}
.chtip .tt{font-weight:700;margin-bottom:2px;opacity:.85}
.chtip b{margin-left:auto;padding-left:12px;font-variant-numeric:tabular-nums}
.legend{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:10px;justify-content:center}
.legend i{display:flex;align-items:center;gap:5px;font-style:normal;font-size:11px;color:var(--tx2);cursor:pointer}
.legend i s{width:10px;height:10px;border-radius:3px;display:inline-block;text-decoration:none}
.legend i.off{opacity:.32}
.legend i.off s{background:#c4ccd8 !important}

/* ---------------- 分段/标签 ---------------- */
.seg{display:flex;background:var(--line2);border-radius:9px;padding:3px;gap:2px}
.seg button{flex:1;padding:6px 0;font-size:12px;color:var(--tx2);border-radius:7px;font-weight:600;transition:.18s}
.seg button.on{background:#fff;color:var(--brand);box-shadow:0 1px 4px rgba(28,42,84,.1)}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 12px 2px}
.chips button{flex:0 0 auto;padding:6px 13px;border-radius:20px;font-size:12px;background:#fff;color:var(--tx2);border:1px solid var(--line);font-weight:600}
.chips button.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{padding:3px 9px;border-radius:6px;font-size:11px;background:var(--brand-l);color:var(--brand-d);font-weight:600}
.tag.g{background:var(--accent-l);color:#0b7a5c}
.tag.o{background:var(--warn-l);color:#a86800}

/* ---------------- 图表库网格 ---------------- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 12px}
.gcard{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);padding:10px;position:relative;overflow:hidden;display:block}
.gcard .gt{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:800;margin-bottom:2px}
.gcard .gt i{font-style:normal;font-size:14px}
.gcard .gd{font-size:11px;color:var(--tx3);margin-bottom:6px}
.gcard .mini{height:56px}
.gcard .badge{position:absolute;right:8px;top:8px;font-size:10px;background:var(--brand-l);color:var(--brand-d);padding:1px 6px;border-radius:6px;font-weight:700}

/* ---------------- KPI ---------------- */
.kpis4{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 12px}
.kpi{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);padding:12px}
.kpi .kn{font-size:11px;color:var(--tx3)}
.kpi .kv{font-size:20px;font-weight:800;margin:2px 0 1px;font-variant-numeric:tabular-nums}
.kpi .kc{font-size:11px;font-weight:700}
.kpi .kc.up{color:var(--danger)}
.kpi .kc.dn{color:var(--accent)}

/* ---------------- 列表 ---------------- */
.list{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);margin:0 12px 12px;overflow:hidden}
.row{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line2)}
.row:last-child{border-bottom:none}
.row .ic{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:16px;background:var(--brand-l);flex:0 0 auto}
.row .mn{flex:1;min-width:0}
.row .mn b{display:block;font-size:13px;font-weight:700}
.row .mn span{font-size:11px;color:var(--tx3);display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row .rv{font-size:13px;font-weight:800;font-variant-numeric:tabular-nums}
.row .ar{color:var(--tx3);font-size:18px}

/* ---------------- 排行条 ---------------- */
.rank{padding:9px 0;border-bottom:1px solid var(--line2)}
.rank:last-child{border-bottom:none}
.rank .rt{display:flex;align-items:center;gap:8px;font-size:12px;margin-bottom:5px}
.rank .rt b{margin-left:auto;font-variant-numeric:tabular-nums;font-weight:800}
.rank .no{width:18px;height:18px;border-radius:5px;background:var(--line2);color:var(--tx2);font-size:10px;display:flex;align-items:center;justify-content:center;font-weight:800}
.rank .no.t1{background:#fa5252;color:#fff}.rank .no.t2{background:#f59f00;color:#fff}.rank .no.t3{background:#4263eb;color:#fff}
.bar{height:6px;border-radius:4px;background:var(--line2);overflow:hidden}
.bar i{display:block;height:100%;border-radius:4px;background:var(--brand);transition:width .7s cubic-bezier(.2,.8,.2,1)}

/* ---------------- 表格 ---------------- */
.tblwrap{overflow-x:auto;border-radius:var(--r2);border:1px solid var(--line)}
table.tbl{border-collapse:collapse;width:100%;font-size:12px;min-width:100%}
table.tbl th,table.tbl td{padding:8px 10px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--line2)}
table.tbl th:first-child,table.tbl td:first-child{text-align:left;position:sticky;left:0;background:#fff}
table.tbl thead th{background:#f7f9fd;color:var(--tx2);font-weight:700;font-size:11px}
table.tbl tbody tr:last-child td{border-bottom:none}
table.tbl td{font-variant-numeric:tabular-nums}

/* ---------------- 代码块 ---------------- */
pre.code{
  background:#161b28;color:#d6deeb;border-radius:var(--r2);padding:12px;overflow-x:auto;
  font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:11px;line-height:1.7;
}
pre.code .k{color:#c792ea}pre.code .s{color:#ecc48d}pre.code .n{color:#f78c6c}pre.code .c{color:#637777}

/* ---------------- 底部导航 ---------------- */
.tabbar{
  position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:430px;z-index:80;
  display:flex;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);
  border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);
}
.tabbar a{flex:1;padding:7px 0 6px;text-align:center;font-size:10px;color:var(--tx3);font-weight:600}
.tabbar a .ti{display:block;font-size:19px;line-height:1.25;filter:grayscale(1) opacity(.6)}
.tabbar a.on{color:var(--brand)}
.tabbar a.on .ti{filter:none}

/* ---------------- 弹层 ---------------- */
.mask{position:fixed;inset:0;background:rgba(16,22,38,.45);z-index:90;opacity:0;visibility:hidden;transition:.22s}
.mask.on{opacity:1;visibility:visible}
.sheet{
  position:fixed;left:50%;transform:translateX(-50%) translateY(100%);bottom:0;width:100%;max-width:430px;z-index:95;
  background:#fff;border-radius:18px 18px 0 0;transition:transform .26s cubic-bezier(.2,.8,.2,1);
  max-height:78vh;overflow-y:auto;padding-bottom:env(safe-area-inset-bottom);
}
.sheet.on{transform:translateX(-50%) translateY(0)}
.sheet .sh{display:flex;align-items:center;justify-content:space-between;padding:14px 16px 8px;position:sticky;top:0;background:#fff}
.sheet .sh b{font-size:15px;font-weight:800}
.sheet .sh .x{font-size:22px;color:var(--tx3);line-height:1}
.sheet .sb{padding:0 16px 18px}
.toast{
  position:fixed;left:50%;top:44%;transform:translate(-50%,-50%);z-index:120;
  background:rgba(24,30,46,.9);color:#fff;font-size:13px;padding:10px 18px;border-radius:10px;
  opacity:0;visibility:hidden;transition:.2s;max-width:76%;text-align:center;
}
.toast.on{opacity:1;visibility:visible}

.btn{display:block;width:100%;padding:12px;border-radius:11px;background:var(--brand);color:#fff;font-weight:700;font-size:14px;text-align:center}
.btn.gh{background:var(--brand-l);color:var(--brand-d)}
.btn.sm{padding:8px;font-size:13px}
.loading{padding:30px 0;text-align:center;color:var(--tx3);font-size:12px}
.spin{width:22px;height:22px;border:2px solid var(--line);border-top-color:var(--brand);border-radius:50%;margin:0 auto 8px;animation:sp .8s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.fadein{animation:fi .35s ease both}
@keyframes fi{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}