:root {
  color-scheme: light;
  --brand: #ff6b35;
  --brand-dark: #d94c1f;
  --accent: #fff3ec;
  --border: #f1d8cc;
  --paper: #ffffff;
  --text: #2f2f2f;
  --muted: #666666;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Noto Sans JP", "Hiragino Sans",
    "Yu Gothic", "Segoe UI", sans-serif;
  color: var(--text);
  background: #fffaf7;
  line-height: 1.8;
}

a {
  color: var(--brand-dark);
  text-underline-offset: 0.18em;
}

.legal-hero {
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand) 0%, #ff8c5a 100%);
  padding: 2rem 0 2.5rem;
}

.legal-container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.home-link {
  display: inline-flex;
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  opacity: 0.9;
}

.eyebrow {
  margin: 2rem 0 0.4rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  opacity: 0.9;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 8vw, 3.5rem);
  line-height: 1.2;
}

.revision {
  margin: 1rem 0 0;
  opacity: 0.9;
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
  padding: 2rem 0 4rem;
}

.legal-toc,
.legal-document {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(91, 45, 22, 0.08);
}

.legal-toc {
  position: sticky;
  top: 1rem;
  padding: 1.25rem;
  max-height: calc(100vh - 2rem);
  overflow: auto;
}

.legal-toc h2 {
  margin: 0 0 0.75rem;
  color: var(--brand-dark);
  font-size: 1rem;
}

.legal-toc ol {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.92rem;
}

.legal-document {
  padding: clamp(1.25rem, 4vw, 3rem);
}

.cross-link {
  margin-bottom: 2rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--accent);
  font-weight: 700;
}

.legal-document h2 {
  margin: 2.4rem 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--border);
  color: var(--brand-dark);
  font-size: clamp(1.3rem, 4vw, 1.8rem);
  line-height: 1.35;
}

.legal-document h2:first-of-type {
  margin-top: 0;
}

.legal-document h3 {
  margin: 1.8rem 0 0.75rem;
  color: #4d392f;
  font-size: 1.12rem;
}

.legal-document p,
.legal-document li {
  overflow-wrap: anywhere;
}

.legal-document ul,
.legal-document ol {
  padding-left: 1.45rem;
}

.legal-document li + li {
  margin-top: 0.35rem;
}

.legal-document code {
  padding: 0.1em 0.35em;
  border-radius: 5px;
  background: #f6eee9;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

.table-wrap {
  width: 100%;
  margin: 1.2rem 0;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
}

table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  background: #ffffff;
}

th,
td {
  padding: 0.75rem 0.9rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--accent);
  color: #4d392f;
  white-space: nowrap;
}

tr:last-child td {
  border-bottom: 0;
}

hr {
  margin: 2rem 0;
  border: 0;
  border-top: 1px solid var(--border);
}

@media (max-width: 860px) {
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-toc {
    position: static;
    max-height: none;
  }
}

@media (max-width: 560px) {
  .legal-container {
    width: min(100% - 1rem, 1120px);
  }

  .legal-hero {
    padding: 1.5rem 0 2rem;
  }

  .legal-layout {
    gap: 1rem;
    padding-top: 1rem;
  }

  .legal-toc,
  .legal-document {
    border-radius: 14px;
  }

  table {
    min-width: 620px;
  }
}

@media print {
  html {
    scroll-behavior: auto;
  }

  body {
    color: #000000;
    background: #ffffff;
    font-size: 11pt;
  }

  a {
    color: #000000;
    text-decoration: underline;
  }

  .legal-hero {
    color: #000000;
    background: #ffffff;
    padding: 0 0 1rem;
  }

  .home-link,
  .legal-toc,
  .cross-link {
    display: none;
  }

  .legal-container {
    width: 100%;
  }

  .legal-layout {
    display: block;
    padding: 0;
  }

  .legal-document {
    padding: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .legal-document h2,
  .legal-document h3 {
    break-after: avoid;
  }

  .table-wrap {
    overflow: visible;
    border-color: #888888;
    break-inside: avoid;
  }

  table {
    min-width: 0;
    font-size: 9pt;
  }
}