:root {
  color-scheme: light;
  --ink: #102a43;
  --muted: #5f6f7a;
  --line: #dbe8e4;
  --wave: #12b8a6;
  --warm: #ff7a45;
  --gold: #b68100;
  --paper: #f5fbfa;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(18, 184, 166, .12), rgba(255, 122, 69, .08) 42%, rgba(16, 42, 67, .06)),
    var(--paper);
}

a {
  color: inherit;
  text-decoration: none;
}

.shell {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: 40px 0;
}

.hero {
  min-height: 44vh;
  display: grid;
  grid-template-columns: minmax(280px, 420px) 1fr;
  align-items: center;
  gap: 56px;
  padding: 28px 0 40px;
}

.brand {
  display: grid;
  gap: 18px;
}

.logo {
  display: block;
  width: min(100%, 420px);
  height: auto;
  background: rgba(255, 255, 255, .74);
  border: 1px solid rgba(219, 232, 228, .9);
  border-radius: 8px;
  padding: 14px;
  box-shadow: 0 18px 48px rgba(16, 42, 67, .08);
}

.eyebrow {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  color: var(--wave);
}

.hero-copy h1 {
  margin: 0;
  max-width: 700px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.04;
  letter-spacing: 0;
}

.hero-copy p {
  max-width: 700px;
  margin: 22px 0 0;
  font-size: 19px;
  line-height: 1.8;
  color: var(--muted);
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.tile {
  min-height: 172px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 14px 36px rgba(16, 42, 67, .07);
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.tile:hover {
  transform: translateY(-3px);
  border-color: rgba(18, 184, 166, .55);
  box-shadow: 0 18px 44px rgba(16, 42, 67, .12);
}

.tile-kicker {
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--wave);
}

.tile strong {
  font-size: 21px;
  line-height: 1.32;
}

.tile small {
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.tile.primary {
  background: #102a43;
  color: #f5fbfa;
}

.tile.primary small {
  color: #b8d3d0;
}

.tile.primary .tile-kicker {
  color: #7ce3d8;
}

.tile.invest {
  border-color: rgba(182, 129, 0, .34);
}

.tile.invest .tile-kicker {
  color: var(--gold);
}

.status {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.status div {
  padding: 16px 18px;
  border: 1px solid rgba(219, 232, 228, .9);
  border-radius: 8px;
  background: rgba(255, 255, 255, .72);
}

.status span {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--muted);
}

.status strong {
  font-size: 16px;
}

@media (max-width: 920px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .quick-grid,
  .status {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 28px, 1160px);
    padding: 24px 0;
  }

  .hero-copy h1 {
    font-size: 38px;
  }

  .quick-grid,
  .status {
    grid-template-columns: 1fr;
  }
}