:root {
  color-scheme: light;
  --background: #fbfaf7;
  --surface: #ffffff;
  --ink: #1f2933;
  --muted: #697586;
  --line: #ddd8cf;
  --accent: #0f766e;
  --accent-strong: #115e59;
  --warm: #8a4b22;
  --shadow: 0 18px 60px rgba(31, 41, 51, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
}

body {
  margin: 0;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Yu Gothic UI", system-ui, sans-serif;
  line-height: 1.75;
}

a {
  color: var(--accent-strong);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.site-shell {
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: 28px 20px 56px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 0 34px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 10px;
  background: var(--ink);
  color: white;
  font-weight: 700;
  line-height: 1;
}

.brand-text {
  display: grid;
  line-height: 1.15;
}

.brand-name {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-subtitle {
  color: var(--muted);
  font-size: 12px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.site-nav a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
}

.hero {
  display: grid;
  gap: 18px;
  padding: 56px 0 36px;
  border-top: 1px solid var(--line);
}

.eyebrow {
  margin: 0;
  color: var(--warm);
  font-size: 13px;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.28;
}

h1 {
  max-width: 760px;
  font-size: clamp(34px, 7vw, 68px);
}

h2 {
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-size: 24px;
}

h3 {
  margin-top: 24px;
  font-size: 18px;
}

p {
  margin: 12px 0 0;
}

ul,
ol {
  margin: 12px 0 0;
  padding-left: 1.35em;
}

li + li {
  margin-top: 8px;
}

.lead {
  max-width: 760px;
  color: var(--muted);
  font-size: 18px;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.document {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.document-inner {
  padding: clamp(24px, 5vw, 54px);
}

.note {
  margin-top: 22px;
  border-left: 4px solid var(--accent);
  padding: 12px 16px;
  background: #eef8f6;
  color: #21413d;
}

.contact-panel {
  margin-top: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: #fbfaf7;
}

.contact-panel h2 {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.contact-address {
  margin-top: 16px;
  font-size: clamp(20px, 4vw, 32px);
  font-weight: 700;
  line-height: 1.35;
  word-break: break-word;
}

.legal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.legal-card {
  min-height: 180px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  box-shadow: var(--shadow);
}

.legal-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
}

.legal-card span {
  color: var(--muted);
}

.site-footer {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 720px) {
  .site-shell {
    padding: 18px 14px 42px;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    padding-bottom: 24px;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .hero {
    padding: 36px 0 26px;
  }

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