:root {
  color-scheme: dark;
  --bg: #07111d;
  --panel: rgba(10, 23, 39, 0.84);
  --line: rgba(215, 181, 96, 0.22);
  --gold: #d4af5b;
  --gold-strong: #f0d287;
  --text: #f8f3e8;
  --muted: #bfd0df;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Noto Sans TC", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(212, 175, 91, 0.18), transparent 30%),
    linear-gradient(180deg, #07111d 0%, #0b1727 52%, #061018 100%);
  color: var(--text);
}

.site-shell {
  margin: 0 auto;
  max-width: 1180px;
  padding: 32px 20px 80px;
}

.hero,
.section,
.launch-card,
.product-card {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero {
  border-radius: 30px;
  padding: 42px 34px;
}

.eyebrow,
.section-kicker,
.card-label,
.status {
  color: var(--gold-strong);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.74rem;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  margin-top: 14px;
  max-width: 860px;
  font-size: clamp(2.1rem, 4vw, 4rem);
  line-height: 1.08;
}

.lead {
  margin-top: 20px;
  max-width: 780px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.primary-btn,
.secondary-btn,
.product-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}

.primary-btn {
  background: linear-gradient(135deg, #f0d287, #b78a3f);
  color: #111;
}

.secondary-btn,
.product-card a {
  border: 1px solid rgba(240, 210, 135, 0.35);
  color: var(--text);
}

.section {
  margin-top: 26px;
  border-radius: 28px;
  padding: 30px 26px;
}

.section.compact {
  padding: 26px;
}

.section-head {
  display: grid;
  gap: 12px;
  max-width: 840px;
}

.section-head p {
  color: var(--muted);
  line-height: 1.8;
}

.launch-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 24px;
  border-radius: 24px;
  padding: 24px;
}

.launch-card h3 {
  margin-top: 10px;
  font-size: 1.7rem;
}

.launch-card p {
  margin-top: 12px;
  max-width: 680px;
  color: var(--muted);
  line-height: 1.8;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.product-card {
  display: grid;
  gap: 14px;
  border-radius: 22px;
  padding: 22px;
}

.product-card h3 {
  font-size: 1.2rem;
}

.product-card p,
.product-card span:last-child {
  color: var(--muted);
  line-height: 1.75;
}

.status.live {
  color: #9fe5b0;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 4px 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .site-shell {
    padding: 20px 16px 60px;
  }

  .hero,
  .section,
  .launch-card,
  .product-card {
    border-radius: 22px;
  }

  .hero,
  .section {
    padding: 24px 20px;
  }

  .launch-card {
    align-items: flex-start;
    flex-direction: column;
  }
}