:root {
  --bg: #f3f8fa;
  --card: #ffffff;
  --ink: #123642;
  --ink-soft: #4f6f78;
  --line: #d7e5ea;
  --accent: #0f7c90;
  --accent-dark: #0c5563;
  --accent-soft: #e7f7fa;
  --gold: #d97706;
  --shadow: 0 18px 40px rgba(18, 54, 66, 0.08);
  --max: 1040px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(15, 124, 144, 0.12), transparent 26%),
    radial-gradient(circle at top right, rgba(217, 119, 6, 0.08), transparent 18%),
    linear-gradient(180deg, #f8fcfd 0%, #eef5f7 100%);
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 24px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--ink);
  text-decoration: none;
}

.brand img {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 12px 24px rgba(217, 119, 6, 0.24);
}

.brand-name {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-sub {
  display: block;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.back-link {
  font-size: 0.95rem;
  font-weight: 600;
}

.hero,
.legal-shell {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 28px;
  padding: 40px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.legal-shell h1 {
  margin: 18px 0 12px;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero p.lead,
.legal-shell p.lead {
  margin: 0;
  max-width: 44rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.7;
}

.callouts {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.callout {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fbfdfd;
  color: var(--ink-soft);
}

.portal-grid {
  display: grid;
  gap: 16px;
}

.portal-card {
  display: block;
  padding: 22px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #ffffff 0%, #f8fbfc 100%);
  color: var(--ink);
  text-decoration: none;
}

.portal-card:hover {
  text-decoration: none;
  border-color: #b9d5dc;
  transform: translateY(-1px);
}

.portal-type {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portal-card h2 {
  margin: 0 0 8px;
  font-size: 1.4rem;
}

.portal-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.6;
}

.legal-shell {
  padding: 34px 36px;
}

.meta {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.notice {
  margin: 0 0 28px;
  padding: 18px 20px;
  border: 1px solid #b8dbff;
  border-radius: 18px;
  background: #eff7ff;
  color: #184b87;
}

.legal-shell h2 {
  margin-top: 28px;
  margin-bottom: 10px;
  font-size: 1.08rem;
}

.legal-shell p,
.legal-shell li {
  color: var(--ink-soft);
  font-size: 0.96rem;
  line-height: 1.75;
}

.legal-shell ul {
  padding-left: 1.4rem;
}

.warning {
  margin: 16px 0;
  padding: 18px 20px;
  border: 1px solid #f5c46f;
  border-radius: 18px;
  background: #fff7e8;
  color: #8f4e05;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 24px 0 10px;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@media (max-width: 820px) {
  .page {
    padding: 18px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 26px;
  }

  .legal-shell {
    padding: 26px 22px;
  }

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