:root{--bg:#f8fafc;--card:#fff;--line:#eef2f7;--ink:#0f172a;--sub:#64748b;--brand:#6d28d9;--brand2:#c5a9f0;--brand-soft:#7c3ddd;--green:#10b981;--red:#f43f5e;--r-lg:24px;--sh:0 1px 2px rgba(15,23,42,.05),0 8px 24px -12px rgba(15,23,42,.08)}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{opacity:.85}
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{max-width:1120px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:14px 20px}
.logo{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:var(--ink)}
.logo:hover{opacity:1}
.logo-mark{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,#6d28d9,#c5a9f0);color:#fff;font-size:14px;font-weight:800;box-shadow:0 4px 12px -2px rgba(109,40,217,.4);flex-shrink:0}
.cd{font-size:13px;color:var(--brand);background:var(--brand-soft);padding:7px 16px;border-radius:999px;font-weight:700}
.cd b{font-variant-numeric:tabular-nums;font-size:15px}
.nav-row{max-width:1120px;margin:0 auto;padding:0 20px}
.gnav{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 12px}
.gnav a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 18px;font-size:14px;font-weight:600;color:var(--sub);transition:.18s}
.gnav a:hover{opacity:1;color:var(--brand);border-color:#8a53e1}
.gnav a.on{background:linear-gradient(135deg,#6d28d9,#c5a9f0);border-color:transparent;color:#fff;box-shadow:0 6px 16px -6px rgba(109,40,217,.5)}
.pnav{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 12px}
.pnav a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;color:var(--sub);transition:.18s}
.pnav a:hover{opacity:1;color:var(--brand)}
.pnav a.on{background:var(--brand-soft);border-color:#8a53e1;color:var(--brand)}
.crumbs{max-width:1120px;margin:0 auto;padding:2px 20px 12px;font-size:12px;color:#94a3b8}
main{max-width:1120px;margin:0 auto;padding:28px 20px 56px}
.hero{text-align:center;padding:72px 20px 48px}
.badge{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);color:var(--brand);font-size:13px;font-weight:700;padding:7px 16px;border-radius:999px;box-shadow:var(--sh);margin-bottom:20px}
.hero h1{font-size:40px;line-height:1.2;font-weight:900;letter-spacing:-.5px;margin-bottom:14px}
.grad{background:linear-gradient(120deg,#6d28d9,#c5a9f0 60%,#8a53e1);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.hero p{font-size:15px;color:var(--sub);max-width:640px;margin:0 auto 26px}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#6d28d9,#c5a9f0);color:#fff;padding:12px 28px;border-radius:999px;font-weight:700;font-size:15px;box-shadow:0 10px 24px -8px rgba(109,40,217,.55)}
.btn-primary:hover{opacity:.92;color:#fff}
.btn-ghost{display:inline-flex;align-items:center;background:#fff;color:var(--ink);padding:12px 28px;border-radius:999px;font-weight:700;font-size:15px;border:1px solid var(--line);box-shadow:var(--sh)}
.btn-ghost:hover{opacity:.9;color:var(--brand)}
.page-hero{padding:28px 4px 20px}
.page-hero .badge{margin-bottom:8px}
.page-hero .ph{font-size:30px;font-weight:900;letter-spacing:-.5px;line-height:1.25;margin:10px 0 8px;color:var(--ink)}
.page-hero .sub{color:var(--sub);font-size:15px;max-width:680px}
.ph{font-size:21px;font-weight:800;color:var(--ink);margin:8px 0 14px}
.latest-strip{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 24px;display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin-bottom:16px;box-shadow:var(--sh)}
.lq{font-size:13px;color:var(--sub);font-weight:700}
.ll{font-size:13px;color:#94a3b8;margin-left:auto}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-bottom:16px}
.cards2{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:16px;margin-bottom:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;box-shadow:var(--sh)}
.ctitle{font-size:15px;font-weight:800;color:var(--ink);margin-bottom:14px}
.gcard .gname{font-size:17px;font-weight:800;color:var(--ink);display:block;margin-bottom:10px}
.gdraw{font-size:14px;margin-bottom:10px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.glinks{display:flex;flex-wrap:wrap;gap:6px}
.glinks a{background:#f8fafc;border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:12px;color:var(--sub);font-weight:600;transition:.15s}
.glinks a:hover{opacity:1;color:var(--brand);border-color:#8a53e1}
.ic{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#7c3ddd,#8a53e1);display:flex;align-items:center;justify-content:center;color:var(--brand);margin-bottom:14px;flex-shrink:0}
.ic svg{width:22px;height:22px}
.stat .k{font-size:13px;color:var(--sub);margin-bottom:4px}
.stat .v{font-size:30px;font-weight:900;color:var(--ink);letter-spacing:-.5px}
.stat .v.small{font-size:15px;line-height:1.6;font-weight:700}
.stat.wide{grid-column:1/-1}
.dots{display:flex;gap:7px;margin:10px 0 16px}
.dots i{width:15px;height:15px;border-radius:999px;display:inline-block}
.d-hit{background:#10b981}.d-miss{background:#f43f5e}
.spark{width:100%;height:auto;display:block}
.spark-cap{font-size:12px;color:#94a3b8;margin-top:8px}
.intro p{font-size:14px;color:var(--sub)}
.intro .rule{color:var(--brand);font-weight:700;margin-top:10px;background:var(--brand-soft);border-radius:14px;padding:12px 16px}
.table-card{padding:0;overflow:hidden}
.tbl-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:14px;min-width:540px}
.tbl.mini{min-width:420px}
.tbl th{background:#f8fafc;color:#94a3b8;font-weight:700;text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);white-space:nowrap;font-size:12px;letter-spacing:.5px}
.tbl td{padding:11px 16px;border-bottom:1px solid #f4f6fa;white-space:nowrap}
.tbl tbody tr{transition:.12s}
.tbl tbody tr:hover{background:#fafbff}
.tbl tr.latest td{background:#f5f6ff}
.tbl tr.latest td:first-child{box-shadow:inset 3px 0 0 var(--brand)}
.tbl .q{color:#94a3b8;font-variant-numeric:tabular-nums}
.n{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:26px;background:#f1f5f9;color:#334155;border-radius:9px;font-weight:800;font-size:14px;margin-right:3px}
.sum{color:var(--ink);font-size:15px;margin:0 4px}
.t{background:var(--brand-soft);color:var(--brand);border-radius:999px;padding:2px 9px;font-size:12px;font-weight:700}
.t2{background:#fdf2f8;color:#db2777;border-radius:999px;padding:2px 9px;font-size:12px;font-weight:700}
.pred{color:#334155;font-weight:700}
.pill{display:inline-block;border-radius:999px;padding:2px 12px;font-size:12px;font-weight:800}
.pill.hit{background:#ecfdf5;color:#059669}
.pill.miss{background:#fff1f2;color:#e11d48}
.dbar{margin-bottom:12px}
.dlab{font-size:13px;font-weight:700;margin-bottom:4px;color:var(--ink)}
.dtrack,.ntrack,.strack{background:#eef2f7;border-radius:999px;height:8px;overflow:hidden}
.dfill{background:linear-gradient(90deg,#af89ea,#6d28d9);height:100%;border-radius:999px}
.dval{font-size:12px;color:#94a3b8;margin-top:3px}
.nrow{margin-bottom:10px;display:flex;align-items:center;gap:10px}
.nd{width:22px;font-weight:800;color:var(--brand);text-align:center}
.ntrack{flex:1;height:10px}
.nfill{background:linear-gradient(90deg,#af89ea,#6d28d9);height:100%;border-radius:999px}
.nrow.cold .nfill{background:#cbd5e1}
.nrow.hot .nfill{background:linear-gradient(90deg,#fda4af,#f43f5e)}
.nv{font-size:12px;color:#94a3b8;width:86px;text-align:right}
.tag{font-size:11px;font-weight:800;border-radius:999px;padding:2px 8px;margin-left:2px}
.tag.hot{background:#fff1f2;color:#e11d48}
.tag.cold{background:#7c3ddd;color:#6d28d9}
.srow{margin-bottom:8px;display:flex;align-items:center;gap:10px}
.sd{width:26px;font-size:12px;font-weight:700;color:#94a3b8;text-align:center}
.strack{flex:1;height:10px}
.sfill{height:100%;border-radius:999px}
.sfill.big{background:linear-gradient(90deg,#af89ea,#6d28d9)}
.sfill.small{background:#cbd5e1}
.sv{font-size:12px;color:#94a3b8;width:30px}
.seo h2{font-size:16px;color:var(--ink);margin-bottom:8px}
.seo p{font-size:14px;color:var(--sub)}
footer{background:#0f172a;margin-top:40px;color:#cbd5e1}
.fwrap{max-width:1120px;margin:0 auto;padding:44px 20px 36px}
.fbrand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:#fff;margin-bottom:4px}
.fbrand-sub{font-size:13px;color:#64748b}
.flinks{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:26px 0}
.fg{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:12px}
.fg b a{color:#e2e8f0}
.fg a{color:#7c8aa5}
.fg a:hover{opacity:1;color:#af89ea}
.fline{text-align:center;font-size:12px;color:#475569;border-top:1px solid #1e293b;padding-top:22px}
.fline a{color:#64748b}
.fline a:hover{opacity:1;color:#af89ea}
.btn{display:inline-block;background:linear-gradient(135deg,#6d28d9,#c5a9f0);color:#fff;border-radius:999px;padding:12px 28px;font-weight:700}
.nf{max-width:1120px;margin:0 auto;padding:100px 20px;text-align:center}
.nf-code{font-size:96px;font-weight:900;letter-spacing:-2px;background:linear-gradient(120deg,#6d28d9,#c5a9f0);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.nf p{color:var(--sub);margin:14px 0 28px;font-size:15px}
@media(max-width:640px){.hero h1{font-size:30px}.page-hero .ph{font-size:24px}.stat .v{font-size:25px}.ll{margin-left:0;width:100%}.hero{padding:52px 16px 36px}.nf-code{font-size:72px}}:root{--accent:#6d28d9}