:root {
  --color-primary: #1b1938;
  --color-primary-deep: #0e0c1f;
  --color-on-primary: #ffffff;
  --color-ink: #292827;
  --color-ink-mute: #73706d;
  --color-ink-faint: #9a9794;
  --color-canvas: #ffffff;
  --color-canvas-soft: #fafaf8;
  --color-surface-violet-soft: #c9b4fa;
  --color-surface-teal-deep: #0e3030;
  --color-surface-teal-mid: #155555;
  --color-hairline: #e8e4dd;
  --color-hairline-dark: #3f3a52;
  --color-on-dark-mute: #bcbac9;
  --color-on-dark-faint: #5a5772;
  --rounded-xs: 4px;
  --rounded-sm: 6px;
  --rounded-md: 8px;
  --rounded-lg: 12px;
  --rounded-xl: 16px;
  --rounded-full: 9999px;
  --space-xxs: 2px;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-xxl: 32px;
  --space-huge: 64px;
  --font: "Super Sans VF", system-ui, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--font);
  color: var(--color-ink);
  background: var(--color-canvas);
  font-size: 16px;
  font-weight: 460;
  line-height: 1.5;
}
a { color: var(--color-ink); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--color-primary); }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

.header {
  background: var(--color-primary);
  color: var(--color-on-primary);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 64px;
  flex-wrap: wrap;
  padding: 16px 24px;
}
.logo {
  font-weight: 540;
  color: var(--color-on-primary);
  font-size: 18px;
  letter-spacing: -0.3px;
  text-decoration: none;
}
.nav { display: flex; flex-wrap: wrap; gap: 4px 20px; flex: 1; }
.nav a {
  color: var(--color-on-dark-mute);
  text-decoration: none;
  font-size: 16px;
}
.nav a.on, .nav a:hover { color: var(--color-on-primary); }
.back {
  margin-left: auto;
  font-size: 13px;
  color: var(--color-on-dark-mute);
  text-decoration: none;
}
.cta-pill {
  display: inline-flex;
  align-items: center;
  background: var(--color-surface-violet-soft);
  color: var(--color-primary);
  border-radius: var(--rounded-full);
  padding: 12px 20px;
  font-weight: 700;
  font-size: 16px;
  line-height: 1;
  text-decoration: none;
}
.cta-pill:hover { color: var(--color-primary-deep); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-on-primary);
  border: 0;
  border-radius: var(--rounded-md);
  padding: 12px 20px;
  font-family: inherit;
  font-weight: 700;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--color-primary-deep); color: var(--color-on-primary); text-decoration: none; }
.btn-outline {
  background: var(--color-canvas);
  color: var(--color-ink);
  border: 1px solid var(--color-hairline-dark);
}
.btn-outline:hover { background: var(--color-canvas-soft); color: var(--color-ink); }
.btn-teal {
  background: var(--color-canvas);
  color: var(--color-surface-teal-deep);
}
.btn-teal:hover { background: var(--color-canvas-soft); color: var(--color-surface-teal-deep); }

.hero {
  background:
    radial-gradient(ellipse at 78% 42%, rgba(201, 180, 250, 0.42) 0%, transparent 52%),
    radial-gradient(ellipse at 62% 18%, rgba(120, 160, 220, 0.28) 0%, transparent 46%),
    linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-deep) 100%);
  color: var(--color-on-primary);
  padding: 96px 0 80px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero h1 {
  font-size: 64px;
  font-weight: 540;
  line-height: 0.96;
  letter-spacing: 0;
  margin: 0 0 16px;
}
.hero p {
  margin: 0 0 28px;
  color: var(--color-on-dark-mute);
  max-width: 28em;
  font-size: 18px;
  font-weight: 540;
  line-height: 1.5;
  letter-spacing: -0.135px;
}
.portrait {
  height: 420px;
  background: linear-gradient(160deg, #3f3a52 0%, #1b1938 55%, #5a5772 100%);
  border-radius: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  color: var(--color-on-dark-faint);
  font-size: 13px;
}

.section { padding: 96px 0; }
.section.soft { background: var(--color-canvas-soft); }
.section h2 {
  font-size: 48px;
  font-weight: 460;
  line-height: 0.96;
  letter-spacing: -1.32px;
  margin: 0 0 32px;
}
.kicker {
  font-size: 12px;
  font-weight: 540;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-mute);
  margin: 0 0 12px;
}
.muted { color: var(--color-ink-mute); }
.lead { font-size: 18px; font-weight: 540; max-width: 40em; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.card {
  background: var(--color-canvas);
  border: 1px solid var(--color-hairline);
  border-radius: var(--rounded-lg);
  padding: 32px;
}
.card h3 {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 460;
  line-height: 1.1;
  letter-spacing: -0.315px;
}
.card p { margin: 0; color: var(--color-ink-mute); }
.card.featured {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
}
.card.featured p { color: var(--color-on-dark-mute); }
.row-card {
  background: var(--color-canvas-soft);
  border-radius: var(--rounded-md);
  padding: 24px;
}
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.pills span {
  background: var(--color-canvas);
  border: 1px solid var(--color-hairline);
  border-radius: var(--rounded-full);
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
}

.list { list-style: none; margin: 0; padding: 0; }
.list li {
  border-bottom: 1px solid var(--color-hairline);
  padding: 16px 0;
  display: flex;
  gap: 16px;
}
.list .date { color: var(--color-ink-faint); font-size: 14px; min-width: 96px; }

.ph {
  background: #eceae4;
  color: var(--color-ink-faint);
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  margin: 0 0 16px;
  border-radius: var(--rounded-md);
}

form label { display: block; margin: 0 0 4px; font-size: 14px; }
form input, form textarea {
  width: 100%;
  max-width: 480px;
  padding: 10px 12px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--rounded-sm);
  font: inherit;
  color: var(--color-ink);
  background: var(--color-canvas);
  margin-bottom: 12px;
}

.teal-band {
  background: var(--color-surface-teal-deep);
  color: var(--color-on-primary);
  padding: 96px 0;
}
.teal-band h2 {
  font-size: 28px;
  font-weight: 540;
  line-height: 1.14;
  letter-spacing: -0.63px;
  margin: 0 0 24px;
}

.footer {
  background: var(--color-canvas);
  color: var(--color-ink-mute);
  font-size: 14px;
  padding: 64px 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer a { color: var(--color-ink-mute); text-decoration: none; }
.footer a:hover { color: var(--color-ink); }
.footer h4 { margin: 0 0 12px; color: var(--color-ink); font-size: 14px; font-weight: 600; }
.footer p { margin: 0 0 4px; }

@media (max-width: 800px) {
  .hero h1 { font-size: 36px; }
  .section h2 { font-size: 28px; }
  .hero-grid, .grid, .grid-2, .footer-grid { grid-template-columns: 1fr; }
  .portrait { height: 240px; }
  .section, .teal-band, .hero { padding: 64px 0; }
}

.ph { overflow: hidden; }
.ph img { width: 100%; height: 100%; object-fit: cover; display: block; }