:root {
  color-scheme: light;
  --legal-background: #fff8f9;
  --legal-surface: #ffffff;
  --legal-ink: #261f21;
  --legal-muted: #675d61;
  --legal-line: #eadfe2;
  --legal-accent: #a92f58;
  --legal-accent-soft: #fff1f5;
  --legal-focus: #7f2142;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--legal-background);
  scroll-padding-top: 24px;
}

body {
  min-width: 0;
  margin: 0;
  padding-right: max(16px, env(safe-area-inset-right));
  padding-left: max(16px, env(safe-area-inset-left));
  color: var(--legal-ink);
  background: var(--legal-background);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  overflow-wrap: break-word;
  word-break: normal;
}

.legal-header,
.legal-shell,
.legal-footer {
  width: 100%;
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
}

.legal-header {
  padding-top: calc(32px + env(safe-area-inset-top));
  padding-bottom: 20px;
}

.legal-header h1 {
  margin: 0;
  color: var(--legal-ink);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 16px;
  margin-top: 10px;
  color: var(--legal-muted);
  font-size: 14px;
  line-height: 1.6;
}

.legal-meta span {
  white-space: nowrap;
}

.legal-shell {
  padding: 30px 34px 46px;
  border: 1px solid var(--legal-line);
  border-radius: 14px;
  background: var(--legal-surface);
}

.legal-shell--wide {
  max-width: 1380px;
}

.legal-toc {
  margin: 0 0 34px;
  padding: 18px 20px;
  border: 1px solid var(--legal-line);
  border-radius: 10px;
  background: var(--legal-accent-soft);
}

.legal-toc-title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
}

.legal-toc ol {
  margin: 0;
  padding-left: 22px;
  columns: 2;
  column-gap: 32px;
}

.legal-toc li {
  margin: 4px 0;
  break-inside: avoid;
}

.legal-content h2 {
  margin: 38px 0 14px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--legal-line);
  color: var(--legal-ink);
  font-size: 21px;
  line-height: 1.5;
  scroll-margin-top: 24px;
  text-wrap: balance;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content h3 {
  margin: 26px 0 10px;
  font-size: 18px;
  line-height: 1.55;
  text-wrap: balance;
}

.legal-content h4 {
  margin: 22px 0 8px;
  font-size: 16px;
  line-height: 1.6;
}

.legal-content p {
  margin: 11px 0;
  text-wrap: pretty;
}

.legal-content ul,
.legal-content ol {
  margin: 10px 0;
  padding-left: 25px;
}

.legal-content li {
  margin: 7px 0;
}

.legal-content strong {
  font-weight: 700;
}

.legal-content hr {
  height: 1px;
  margin: 26px 0;
  border: 0;
  background: var(--legal-line);
}

.legal-notice {
  margin: 0 0 28px;
  padding: 16px 18px;
  border: 1px solid #e4bdca;
  border-radius: 10px;
  background: var(--legal-accent-soft);
}

.legal-notice p {
  margin: 0;
}

a {
  color: var(--legal-accent);
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--legal-focus);
}

a:focus-visible {
  border-radius: 2px;
  outline: 3px solid rgba(169, 47, 88, 0.28);
  outline-offset: 3px;
}

.table-wrap {
  width: 100%;
  margin: 18px 0 28px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-wrap--wide table {
  min-width: 1280px;
}

table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 14px;
  line-height: 1.65;
}

th,
td {
  padding: 11px 12px;
  border: 1px solid var(--legal-line);
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

th {
  background: var(--legal-accent-soft);
  font-weight: 700;
}

.legal-footer {
  padding-top: 22px;
  padding-bottom: calc(34px + env(safe-area-inset-bottom));
  color: var(--legal-muted);
  font-size: 14px;
  text-align: right;
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
    line-height: 1.75;
  }

  .legal-header {
    padding-top: calc(24px + env(safe-area-inset-top));
    padding-bottom: 16px;
  }

  .legal-header h1 {
    font-size: 24px;
    line-height: 1.4;
  }

  .legal-meta {
    display: grid;
    gap: 0;
    margin-top: 8px;
    font-size: 13px;
  }

  .legal-shell {
    padding: 22px 18px 36px;
    border-radius: 12px;
  }

  .legal-toc {
    margin-bottom: 28px;
    padding: 15px 16px;
  }

  .legal-toc ol {
    columns: 1;
  }

  .legal-content h2 {
    margin-top: 32px;
    font-size: 19px;
  }

  .legal-content h3 {
    margin-top: 23px;
    font-size: 17px;
  }

  .legal-notice {
    padding: 14px 15px;
  }

  .table-wrap {
    margin: 16px 0 24px;
    overflow: visible;
  }

  .table-wrap--wide table {
    min-width: 0;
  }

  table,
  thead,
  tbody,
  tr,
  th,
  td {
    display: block;
    width: 100%;
  }

  table {
    border: 0;
    font-size: 14px;
  }

  thead {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  tbody tr {
    margin-bottom: 14px;
    border: 1px solid var(--legal-line);
    border-radius: 10px;
    overflow: hidden;
    background: var(--legal-surface);
  }

  td {
    display: grid;
    grid-template-columns: minmax(82px, 0.38fr) minmax(0, 1fr);
    gap: 12px;
    padding: 11px 12px;
    border: 0;
    border-bottom: 1px solid var(--legal-line);
  }

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

  td::before {
    color: var(--legal-muted);
    content: attr(data-label);
    font-weight: 700;
  }

  .legal-footer {
    padding-bottom: calc(28px + env(safe-area-inset-bottom));
  }
}

@media print {
  body {
    padding: 0;
    background: var(--legal-surface);
  }

  .legal-header,
  .legal-shell,
  .legal-footer {
    max-width: none;
  }

  .legal-shell {
    padding: 0;
    border: 0;
  }

  .legal-footer {
    display: none;
  }
}