:root {
  --ink: #07111f;
  --panel: #10233d;
  --panel-2: #152d4d;
  --text: #edf3fb;
  --muted: #a9b8ca;
  --gold: #d0ad51;
  --cyan: #64c7d5;
  --line: rgba(208, 173, 81, .28);
  --line-soft: rgba(255, 255, 255, .09);
}
* { box-sizing: border-box; }
html { color-scheme: dark; scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--ink);
  font-family: Inter, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  letter-spacing: 0;
}
a { color: inherit; }
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 100; padding: 9px 12px; background: var(--gold); color: var(--ink); border-radius: 4px; }
.skip-link:focus { top: 12px; }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.nav {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid rgba(255,255,255,.09);
}
.brand { font-family: Georgia, serif; font-size: 1.35rem; text-decoration: none; color: #fff; }
.brand span { color: var(--gold); }
.navlinks { display: flex; align-items: center; gap: 20px; font-size: .9rem; }
.navlinks a { color: var(--muted); text-decoration: none; }
.navlinks a:hover { color: #fff; }
.mobile-nav { display: none; position: relative; }
.mobile-nav summary { cursor: pointer; list-style: none; font-size: 1.45rem; color: var(--text); }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav > div { position: absolute; right: 0; top: 42px; z-index: 20; display: grid; min-width: 220px; padding: 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); box-shadow: 0 16px 38px rgba(0,0,0,.38); }
.mobile-nav a { padding: 9px 10px; color: var(--muted); text-decoration: none; }
.mobile-nav .button { margin: 5px 0; color: var(--ink); }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--gold);
  border-radius: 6px;
  color: #0a1627;
  background: var(--gold);
  font-weight: 700;
  text-decoration: none;
}
.button.secondary { color: var(--text); background: transparent; border-color: rgba(255,255,255,.28); }
.hero {
  min-height: 600px;
  display: grid;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(7,17,31,.98) 4%, rgba(7,17,31,.82) 54%, rgba(7,17,31,.28) 100%),
    url('/media/hero-v2.jpg') center / cover no-repeat;
  border-bottom: 1px solid var(--line);
}
.hero-copy { max-width: 720px; padding: 78px 0 92px; }
.eyebrow { color: var(--gold); font-size: .78rem; text-transform: uppercase; letter-spacing: 2px; }
h1, h2, h3 { font-family: Georgia, serif; line-height: 1.15; letter-spacing: 0; }
h1 { margin: 14px 0 18px; font-size: clamp(2.4rem, 7vw, 5.1rem); }
h2 { margin: 0 0 18px; font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: 1.28rem; }
.lead { max-width: 680px; color: #c6d2e1; font-size: 1.12rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.band { padding: 72px 0; border-bottom: 1px solid rgba(255,255,255,.07); }
.band.alt { background: #0b192b; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.card { padding: 24px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); }
.card p, .muted { color: var(--muted); }
.score { color: var(--gold); font: 700 2.8rem/1 Georgia, serif; }
.score-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.trend { padding: 3px 7px; border: 1px solid var(--line-soft); border-radius: 4px; color: var(--muted); font-size: .74rem; }
.trend.up { border-color: rgba(81,185,139,.4); color: #83d8b4; }
.trend.down { border-color: rgba(229,123,131,.4); color: #efafb4; }
.trend.flat { color: var(--muted); }
.metrics { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 20px; }
.metric { padding: 12px; background: rgba(255,255,255,.045); border-top: 2px solid var(--cyan); }
.metric strong { display: block; color: #fff; font-size: 1.15rem; }
.list { padding-left: 20px; color: #c9d5e4; }
.prose { max-width: 820px; }
.prose p, .prose li { color: #c9d5e4; }
.notice { padding: 16px 18px; border-left: 3px solid var(--gold); background: rgba(208,173,81,.09); color: #d9e2ec; }
.product-proof { background: #0b192b; }
.proof-grid { display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); gap: 28px; align-items: center; }
.proof-copy b { color: var(--gold); font-size: 1.3rem; }
.proof-panel { display: grid; gap: 10px; padding: 22px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); box-shadow: 0 14px 32px rgba(0,0,0,.24); }
.proof-metric { display: grid; grid-template-columns: minmax(90px,1fr) 42px minmax(100px,2fr); align-items: center; gap: 10px; }
.proof-metric span { color: var(--muted); font-size: .84rem; }
.proof-metric strong { color: #fff; font-variant-numeric: tabular-nums; }
.proof-metric i { position: relative; display: block; height: 5px; overflow: hidden; border-radius: 4px; background: rgba(255,255,255,.08); }
.proof-metric i::after { content: ''; position: absolute; inset: 0 auto 0 0; width: var(--value); background: linear-gradient(90deg,var(--cyan),var(--gold)); }
.price { margin: 8px 0 15px; color: var(--gold); font: 700 2.25rem/1 Georgia, serif; }
.price-card { border-top: 2px solid var(--gold); }
.table-scroll { width: 100%; overflow-x: auto; border: 1px solid var(--line-soft); border-radius: 8px; }
.table-scroll table { min-width: 680px; }
.table-scroll th { background: #0d1d32; }
.footer { padding: 38px 0 54px; color: #8798ad; font-size: .86rem; }
.footer-row { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer a { color: #b8c5d4; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px; text-align: left; border-bottom: 1px solid rgba(255,255,255,.09); }
th { color: var(--gold); }
@media (max-width: 760px) {
  .wrap { width: min(100% - 26px, 1120px); }
  .nav { align-items: center; padding: 16px 0; }
  .navlinks { display: none; }
  .mobile-nav { display: block; }
  .hero { min-height: 520px; }
  .hero-copy { padding: 60px 0; }
  .grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-panel { padding: 16px; }
  .proof-metric { grid-template-columns: minmax(82px,1fr) 35px minmax(80px,1.5fr); }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .band { padding: 52px 0; }
}