:root {
  color-scheme: dark;
  --bg: #03080d;
  --surface: #08121c;
  --surface-strong: #0f172a;
  --surface-soft: rgba(15, 23, 42, 0.78);
  --border: rgba(125, 211, 252, 0.2);
  --border-strong: rgba(125, 211, 252, 0.36);
  --text: #f8feff;
  --muted: rgba(186, 230, 253, 0.68);
  --faint: rgba(186, 230, 253, 0.48);
  --primary: #5eead4;
  --primary-dark: #14b8a6;
  --accent: #facc15;
  --danger: #ff6472;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 6%, rgba(14, 165, 233, 0.2), transparent 28rem),
    radial-gradient(circle at 82% 4%, rgba(250, 204, 21, 0.14), transparent 26rem),
    linear-gradient(180deg, #03080d 0%, #05111a 58%, #03080d 100%);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

.topbar,
main,
footer {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 18px 0;
  backdrop-filter: blur(18px);
}

.brand,
nav,
footer span {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  color: var(--text);
  font-weight: 900;
  text-decoration: none;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  box-shadow: 0 0 28px rgba(250, 204, 21, 0.2);
}

nav {
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

nav a,
footer a {
  text-decoration: none;
}

nav a:hover,
footer a:hover,
.policy-card a:hover,
.support a:hover {
  color: var(--primary);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.15fr);
  gap: 38px;
  align-items: center;
  min-height: 680px;
  padding: 26px 0 42px;
}

.hero-copy h1,
.policy-hero h1 {
  margin: 0;
  color: var(--text);
  font-size: clamp(58px, 8vw, 104px);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero-subtitle,
.policy-hero p,
.card p,
.notice-band p,
.support p,
.policy-card p,
.policy-card li {
  color: var(--muted);
  line-height: 1.7;
}

.hero-subtitle {
  max-width: 650px;
  margin: 24px 0 0;
  font-size: 20px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.actions.inline {
  margin-top: 22px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-weight: 900;
  text-decoration: none;
}

.button.primary {
  border-color: var(--primary);
  background: var(--primary);
  color: #031015;
}

.button.primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.button.secondary {
  background: rgba(15, 23, 42, 0.7);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.hero-points span {
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(15, 23, 42, 0.54);
  font-size: 13px;
  font-weight: 800;
}

.hero-media {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(8, 18, 28, 0.56);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.42);
  overflow: hidden;
}

.hero-media img {
  display: block;
  width: 100%;
}

.notice-band,
.section,
.policy-card {
  margin-bottom: 28px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
}

.notice-band {
  padding: 28px;
  border-color: rgba(250, 204, 21, 0.32);
}

.notice-band h2,
.section h2,
.policy-card h2 {
  margin: 0 0 10px;
}

.notice-band h2,
.section h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.08;
}

.section {
  padding: 32px;
}

.section-head {
  margin-bottom: 22px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.card {
  min-height: 220px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(8, 18, 28, 0.86));
}

.card-number {
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
}

.card h3 {
  margin: 18px 0 10px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr);
  gap: 24px;
  align-items: start;
}

.panel {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

.panel ul,
.policy-card ul,
.policy-card ol {
  margin: 0;
  padding-left: 20px;
}

.panel li,
.policy-card li {
  color: var(--muted);
  line-height: 1.65;
}

.panel li + li,
.policy-card li + li {
  margin-top: 8px;
}

.support {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.policy-page {
  max-width: 920px;
}

.policy-hero {
  padding: 48px 0 24px;
}

.policy-hero h1 {
  font-size: clamp(40px, 6vw, 66px);
}

.policy-card {
  padding: 30px;
}

.policy-card h2 {
  margin-top: 28px;
}

.policy-card h2:first-child {
  margin-top: 0;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 30px 0 42px;
  color: var(--faint);
  font-size: 14px;
}

footer span {
  gap: 16px;
}

@media (max-width: 920px) {
  .topbar,
  .hero,
  .split,
  .support,
  footer {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    flex-wrap: wrap;
  }

  .hero {
    min-height: 0;
  }

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

  .hero-media {
    width: 100%;
  }
}