:root {
  --bg: #0d0d0d;
  --panel: #171717;
  --panel-soft: #202020;
  --text: #f7f2e8;
  --muted: #c8bfae;
  --gold: #c9a24a;
  --gold-soft: #ead18b;
  --line: rgba(201, 162, 74, 0.28);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at 20% 0%, rgba(201, 162, 74, 0.16), transparent 34rem),
    linear-gradient(180deg, #111 0%, var(--bg) 48%, #080808 100%);
  color: var(--text);
  line-height: 1.65;
}

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

.site-header {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--gold-soft);
  background: #111;
  box-shadow: 0 0 28px rgba(201, 162, 74, 0.24);
}

.brand-text {
  font-size: 1.05rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav a:hover,
.footer-links a:hover {
  color: var(--gold-soft);
}

.hero {
  width: min(1120px, calc(100% - 32px));
  margin: 28px auto 72px;
  min-height: 640px;
  border: 1px solid var(--line);
  border-radius: 34px;
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
  background:
    linear-gradient(110deg, rgba(0,0,0,0.94) 0%, rgba(0,0,0,0.78) 45%, rgba(0,0,0,0.58) 100%),
    radial-gradient(circle at 74% 34%, rgba(201,162,74,0.2), transparent 22rem),
    linear-gradient(135deg, #141414, #050505);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -30% auto;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(201, 162, 74, 0.28);
  border-radius: 50%;
  opacity: 0.65;
}

.hero-content {
  width: min(760px, 100%);
  padding: clamp(40px, 7vw, 92px);
  position: relative;
  z-index: 1;
}

.eyebrow,
.section-kicker {
  color: var(--gold-soft);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 800;
  margin: 0 0 14px;
}

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

h1 {
  font-size: clamp(2.7rem, 7vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
  margin-bottom: 24px;
  max-width: 900px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
  margin-bottom: 20px;
}

h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: var(--gold-soft);
}

.hero-subtitle,
.section p,
.instagram-box p,
.card p,
.notice {
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-subtitle {
  max-width: 660px;
  margin-bottom: 32px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  color: #141006;
}

.button.secondary {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.section,
.cards,
.instagram-box,
.notice {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto 40px;
}

.section {
  padding: 34px 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 72px;
}

.card,
.dark-panel,
.instagram-box,
.notice {
  border: 1px solid var(--line);
  background: rgba(23, 23, 23, 0.78);
  border-radius: 26px;
  box-shadow: 0 18px 56px rgba(0,0,0,0.22);
}

.card {
  padding: 26px;
}

.dark-panel {
  padding: clamp(28px, 5vw, 52px);
}

.instagram-box {
  padding: clamp(28px, 5vw, 46px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.instagram-box h2 {
  color: var(--gold-soft);
}

.notice {
  padding: 20px 24px;
  font-size: 0.95rem;
}

.site-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 56px auto 0;
  padding: 28px 0 44px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.legal-page {
  width: min(840px, calc(100% - 32px));
  margin: 34px auto 72px;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(23, 23, 23, 0.82);
}

.legal-page h1 {
  font-size: clamp(2.3rem, 5vw, 4rem);
}

.legal-page h2 {
  font-size: 1.45rem;
  margin-top: 34px;
  color: var(--gold-soft);
}

.legal-page p,
.legal-page li {
  color: var(--muted);
}

@media (max-width: 780px) {
  .site-header,
  .site-footer,
  .instagram-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero {
    min-height: auto;
    border-radius: 24px;
  }

  .cards {
    grid-template-columns: 1fr;
  }
}