:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --bg-strong: #eef2ff;
  --card: #ffffff;
  --text: #102033;
  --muted: #5f6f85;
  --line: #d8e1ee;
  --accent: #2563eb;
  --accent-strong: #1d4ed8;
  --accent-soft: #dbeafe;
  --warm-bg: #fff7ed;
  --warm-line: #fed7aa;
  --warm-text: #9a3412;
  --shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.12) 0, transparent 30%),
    radial-gradient(circle at top right, rgba(14, 165, 233, 0.1) 0, transparent 24%),
    linear-gradient(180deg, #fbfdff 0%, var(--bg) 100%);
}

a {
  color: var(--accent-strong);
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 56px 20px 80px;
}

.eyebrow {
  display: inline-block;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero {
  margin-bottom: 36px;
}

.hero h1 {
  margin: 16px 0 12px;
  font-size: clamp(34px, 6vw, 52px);
  line-height: 1.05;
}

.hero p {
  max-width: 720px;
  margin: 0;
  font-size: 18px;
  line-height: 1.7;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 20px;
}

.card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.card h2,
.card h3 {
  margin: 0 0 10px;
}

.card p,
.card li {
  color: var(--muted);
  line-height: 1.7;
}

.links {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.links a,
.button-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fafcff;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  transition: border-color 140ms ease, background 140ms ease, transform 140ms ease;
}

.links a:hover,
.button-link:hover {
  border-color: #93c5fd;
  background: #f0f7ff;
  transform: translateY(-1px);
}

.links span,
.button-link span {
  color: var(--accent-strong);
  font-size: 14px;
  white-space: nowrap;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--bg-strong);
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}

button.pill {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  outline: none;
  box-shadow: none;
  cursor: pointer;
  font: inherit;
}

.pill.active {
  background: var(--accent-strong);
  color: #ffffff;
}

.pill:hover {
  opacity: 0.92;
}

.section-title {
  margin: 0 0 14px;
  font-size: 22px;
}

.two-column {
  display: grid;
  gap: 20px;
}

.notice {
  padding: 18px 20px;
  border-radius: 16px;
  border: 1px solid var(--warm-line);
  background: var(--warm-bg);
  color: var(--warm-text);
  line-height: 1.7;
}

.notice a {
  color: var(--warm-text);
  font-weight: 700;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.back-link:hover {
  color: var(--accent-strong);
}

.legal {
  display: grid;
  gap: 18px;
}

.tab-shell {
  margin-top: 24px;
}

.tab-panel.hidden {
  display: none;
}

.legal section {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.legal h2 {
  margin: 0 0 10px;
  font-size: 24px;
}

.legal h3 {
  margin: 20px 0 10px;
  font-size: 18px;
}

.legal p,
.legal li {
  margin: 0 0 10px;
  color: var(--muted);
  line-height: 1.75;
}

.legal ul {
  margin: 0;
  padding-left: 20px;
}

footer {
  margin-top: 30px;
  color: var(--muted);
  font-size: 14px;
}

@media (min-width: 720px) {
  .two-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}