:root {
  --color-primary: #4a154b;
  --color-primary-deep: #481a54;
  --color-primary-press: #611f69;
  --color-primary-tint: #592466;
  --color-on-primary: #ffffff;
  --color-ink: #1d1d1d;
  --color-ink-mute: #696969;
  --color-link-blue: #1264a3;
  --color-link-hover: #3860be;
  --color-canvas: #ffffff;
  --color-canvas-cream: #f4ede4;
  --color-canvas-lavender: #f9f0ff;
  --color-surface-elev: #ffffff;
  --color-surface-aubergine: #4a154b;
  --color-hairline: #e6e6e6;
  --color-hairline-strong: #000000;
  --color-semantic-error: #cc4117;
  --color-semantic-success: #007a5a;
  --color-on-aubergine-mute: #d9bdde;
  --font-display: "Salesforce-Avant-Garde", Inter, system-ui, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Salesforce-Sans", Inter, system-ui, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --rounded-xs: 2px;
  --rounded-sm: 4px;
  --rounded-md: 8px;
  --rounded-lg: 12px;
  --rounded-xl: 16px;
  --rounded-xxl: 48px;
  --rounded-pill: 90px;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 20px;
  --space-xxl: 24px;
  --space-huge: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-canvas);
  font-size: 16px;
  line-height: 1.55;
}
a { color: var(--color-link-blue); text-decoration: none; }
a:hover { color: var(--color-link-hover); text-decoration: underline; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 var(--space-xxl); }

.header {
  background: var(--color-canvas);
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: rgba(0, 0, 0, 0.06) 0 1px 0;
}
.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-xxl);
  min-height: 72px;
  flex-wrap: wrap;
  padding: var(--space-lg) 0;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  font-size: 28px;
  letter-spacing: -0.4px;
}
.logo:hover { text-decoration: none; color: var(--color-primary); }
.nav { display: flex; flex-wrap: wrap; gap: 4px 20px; flex: 1; }
.nav a {
  color: var(--color-ink);
  font-weight: 700;
  font-size: 15px;
}
.nav a:hover { text-decoration: none; color: var(--color-primary); }
.nav a.on { color: var(--color-primary); }
.header-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.back { font-size: 13px; color: var(--color-ink-mute); }

.btn,
form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.2px;
  line-height: 1.38;
  padding: 14px 28px;
  border-radius: var(--rounded-pill);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  box-shadow: rgba(0, 0, 0, 0.1) 0 5px 20px 0;
}
.btn:hover { text-decoration: none; }
.btn-primary,
form button {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
}
.btn-primary:hover,
form button:hover { background: var(--color-primary-press); border-color: var(--color-primary-press); color: var(--color-on-primary); }
.btn-lavender {
  background: var(--color-canvas-lavender);
  color: var(--color-ink);
  padding: 10px 30px;
  box-shadow: none;
}
.btn-outline {
  background: var(--color-canvas);
  color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: none;
}
.btn-ghost-on-dark {
  background: transparent;
  color: var(--color-on-primary);
  border-color: var(--color-on-primary);
  box-shadow: none;
}

.hero {
  padding: 88px 0 72px;
  background:
    radial-gradient(ellipse 70% 55% at 12% 18%, #fff0e6 0%, transparent 58%),
    radial-gradient(ellipse 65% 50% at 88% 8%, #e9d8ff 0%, transparent 52%),
    radial-gradient(ellipse 55% 45% at 72% 88%, #d7ead6 0%, transparent 55%),
    linear-gradient(180deg, var(--color-canvas-cream) 0%, var(--color-canvas-lavender) 55%, #ffffff 100%);
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  background: var(--color-canvas-cream);
  color: var(--color-ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.96px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--rounded-pill);
  margin-bottom: 16px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.768px;
  margin: 0 0 16px;
  color: var(--color-ink);
}
.hero p {
  margin: 0 0 28px;
  color: var(--color-ink-mute);
  font-size: 18px;
  max-width: 36em;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-visual .ph {
  height: 320px;
  margin: 0;
  border-radius: var(--rounded-lg);
  background: #ececec;
  box-shadow: rgba(0, 0, 0, 0.1) 0 0 32px 0;
}

.section { padding: 80px 0; }
.section h2 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.256px;
  line-height: 1.25;
  margin: 0 0 28px;
}
.muted { color: var(--color-ink-mute); }
.lead { font-size: 18px; line-height: 1.55; max-width: 46em; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.card {
  background: var(--color-canvas);
  border: 1px solid var(--color-hairline);
  border-radius: var(--rounded-xl);
  padding: 32px;
}
.card h3 {
  font-family: var(--font-display);
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 600;
}
.card p { margin: 0; color: var(--color-ink-mute); font-size: 16px; }
.card-cream {
  background: var(--color-canvas-cream);
  border: 0;
}
.card-featured {
  background: var(--color-surface-aubergine);
  color: var(--color-on-primary);
  border: 0;
}
.card-featured h3,
.card-featured p { color: var(--color-on-primary); }
.card-featured p { color: var(--color-on-aubergine-mute); }

.stat {
  background: var(--color-canvas);
  border-radius: var(--rounded-xl);
  padding: 32px;
  text-align: left;
}
.stat h3 {
  font-family: var(--font-display);
  font-size: 50px;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.6px;
  color: var(--color-primary);
  margin: 0 0 8px;
}
.stat p { margin: 0; color: var(--color-ink-mute); }

.band {
  background: var(--color-surface-aubergine);
  color: var(--color-on-primary);
  padding: 72px 0;
}
.band h2 { color: var(--color-on-primary); }
.band p { color: var(--color-on-aubergine-mute); max-width: 36em; }
.band a:not(.btn) {
  color: var(--color-on-primary);
  text-decoration: underline;
}

.list { list-style: none; margin: 0; padding: 0; }
.list li {
  border-bottom: 1px solid var(--color-hairline);
  padding: 18px 0;
  display: flex;
  gap: 16px;
  align-items: baseline;
}
.list li:last-child { border-bottom: 0; }
.list .date {
  color: var(--color-ink-mute);
  font-size: 14px;
  min-width: 7em;
}

.ph {
  background: #e8e8e8;
  color: #8a8a8a;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  margin-bottom: 16px;
  border-radius: var(--rounded-lg);
}

form label { display: block; margin: 0 0 4px; font-size: 14px; font-weight: 700; }
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;
  margin-bottom: 12px;
  background: var(--color-canvas);
  color: var(--color-ink);
}
form input:focus,
form textarea:focus {
  outline: 2px solid var(--color-primary);
  border-color: var(--color-primary);
}

.footer {
  background: var(--color-surface-aubergine);
  color: var(--color-on-primary);
  padding: 48px 0 32px;
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer a { color: var(--color-on-aubergine-mute); }
.footer a:hover { color: var(--color-on-primary); }
.footer p { margin: 0 0 8px; color: var(--color-on-aubergine-mute); }
.footer strong { color: var(--color-on-primary); font-family: var(--font-display); font-size: 22px; }
.legal { border-top: 1px solid var(--color-primary-tint); padding-top: 16px; color: var(--color-on-aubergine-mute); }

@media (max-width: 900px) {
  .hero .wrap,
  .grid,
  .grid-2,
  .grid-4,
  .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 40px; }
  .section { padding: 48px 0; }
}

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