/* ============ kwE 工业风 - 抽屉左侧 + 表格矩阵 ============ */
:root {
  --kwE-p: #1e3a8a;
  --kwE-s: #3b82f6;
  --kwE-t: #fbbf24;
  --kwE-bg: #eff6ff;
  --kwE-txt: #0c1e4a;
}
body {margin:0;font-family:'IBM Plex Sans','Inter',sans-serif;background:var(--kwE-bg);color:var(--kwE-txt);line-height:1.7;-webkit-font-smoothing:antialiased}
* {box-sizing:border-box}

.kwE-shell {min-height:100vh;background:var(--kwE-bg)}

/* 左侧抽屉 + 主区 */
.kwE-layout {display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.kwE-drawer {background:var(--kwE-p);color:#fff;padding:32px 0;position:sticky;top:0;height:100vh;overflow:auto;display:flex;flex-direction:column}
.kwE-drawer .brand {padding:0 28px 32px;font-size:22px;font-weight:800;color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.1);letter-spacing:-.5px}
.kwE-drawer nav {padding:24px 16px;display:flex;flex-direction:column;gap:2px}
.kwE-drawer nav a {color:rgba(255,255,255,.8);text-decoration:none;padding:14px 16px;font-size:13px;font-weight:600;border-radius:0;border-left:4px solid transparent;font-family:'Inter',sans-serif;letter-spacing:.5px;text-transform:uppercase}
.kwE-drawer nav a:hover, .kwE-drawer nav a.active {background:rgba(255,255,255,.08);color:#fff;border-left-color:var(--kwE-t)}
.kwE-drawer .badge {margin:auto 28px 0;padding:18px;background:rgba(255,255,255,.08);border-radius:8px;font-size:11px;color:rgba(255,255,255,.85);font-family:'JetBrains Mono',monospace;text-align:center}
.kwE-drawer .badge-num {font-size:32px;font-weight:800;color:var(--kwE-t);margin-bottom:4px;display:block}

.kwE-main {overflow:auto}

/* Hero */
.kwE-hero {padding:60px 60px 80px;background:linear-gradient(135deg,rgba(30,58,138,.04),transparent);border-bottom:1px solid rgba(30,58,138,.08)}
.kwE-hero-grid {display:grid;grid-template-columns:2fr 1fr;gap:60px;align-items:center}
.kwE-hero-tag {display:inline-block;padding:6px 14px;background:var(--kwE-p);color:#fff;font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;font-family:'Inter',sans-serif;margin-bottom:20px}
.kwE-hero-h {font-size:52px;font-weight:800;color:var(--kwE-p);line-height:1.05;letter-spacing:-1.5px;margin:0 0 20px}
.kwE-hero-h span {color:var(--kwE-t)}
.kwE-hero-sub {font-size:17px;line-height:1.7;opacity:.7;margin-bottom:32px;max-width:580px}
.kwE-hero-side {background:#fff;padding:36px;border-radius:12px;border:1px solid rgba(30,58,138,.1);box-shadow:0 8px 24px rgba(30,58,138,.06)}
.kwE-hero-side-h {font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--kwE-p);margin-bottom:18px}
.kwE-hero-side-num {font-size:48px;font-weight:800;color:var(--kwE-p);line-height:1;letter-spacing:-2px}
.kwE-hero-side-p {font-size:13px;opacity:.7;margin-top:8px}

/* Matrix Table */
.kwE-matrix {padding:60px;max-width:1320px;margin:0 auto}
.kwE-matrix-h {font-size:32px;font-weight:800;margin-bottom:8px;color:var(--kwE-p);letter-spacing:-1px}
.kwE-matrix-sub {font-size:15px;opacity:.7;margin-bottom:32px}
.kwE-table-wrap {background:#fff;border-radius:12px;overflow:hidden;border:1px solid rgba(30,58,138,.1)}
.kwE-mtbl {width:100%;border-collapse:collapse}
.kwE-mtbl th {padding:18px 24px;background:var(--kwE-p);color:#fff;text-align:left;font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;font-family:'Inter',sans-serif}
.kwE-mtbl td {padding:18px 24px;border-bottom:1px solid rgba(30,58,138,.06);font-size:14px}
.kwE-mtbl tr:last-child td {border-bottom:none}
.kwE-mtbl tr:hover td {background:rgba(30,58,138,.02)}
.kwE-mtbl-tag {display:inline-block;padding:4px 12px;background:rgba(251,191,36,.15);color:#a16207;font-size:11px;font-weight:700;border-radius:20px;text-transform:uppercase;letter-spacing:.5px}

.kwE-sec {padding:60px;max-width:1320px;margin:0 auto}
.kwE-sec-h {font-size:32px;font-weight:800;margin:0 0 12px;color:var(--kwE-p);letter-spacing:-1px}
.kwE-sec-sub {font-size:15px;opacity:.7;margin-bottom:32px}

.kwE-footer {background:var(--kwE-p);color:#fff;padding:50px 60px 28px;margin-top:60px}
.kwE-footer-grid {max-width:1320px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:36px}
.kwE-footer-h {font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:18px;color:var(--kwE-t)}
.kwE-footer-link {display:block;color:rgba(255,255,255,.8);text-decoration:none;padding:4px 0;font-size:13px;font-family:'Inter',sans-serif}
.kwE-footer-link:hover {color:#fff}
.kwE-footer-bottom {max-width:1320px;margin:0 auto;padding-top:24px;border-top:1px solid rgba(255,255,255,.15);text-align:center;font-size:12px;opacity:.65;font-family:'Inter',sans-serif}