:root {
  --legal-top: #1f2733;
  --legal-bg: #e9f6fd;
  --legal-surface: #fff;
  --legal-soft: #eef8fd;
  --legal-line: #d7e8f2;
  --legal-ink: #172638;
  --legal-muted: #60778a;
  --legal-accent: #159bd3;
  --legal-warn: #b86b0d;
  --legal-shadow: 0 18px 46px rgba(31, 72, 101, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  width: 100%; min-width: 0; margin: 0; overflow-x: hidden; color: var(--legal-ink);
  background: linear-gradient(180deg, #dff2fc 0, var(--legal-bg) 360px, #f5fbfe 100%);
  font-family: "Manrope", "PingFang SC", "Microsoft YaHei", sans-serif; line-height: 1.8;
  touch-action: manipulation;
}
a { color: var(--legal-accent); }
button, input, select, textarea { font: inherit; }
.legal-topbar {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px;
  min-height: 64px; padding: 10px max(18px, calc((100vw - 1180px) / 2));
  color: #fff; background: rgba(31, 39, 51, .97); box-shadow: 0 4px 18px rgba(0, 0, 0, .16);
}
.legal-brand { display: flex; min-width: 0; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 800; }
.legal-brand img { width: 42px; height: 42px; padding: 3px; border-radius: 10px; background: #fff; object-fit: contain; }
.legal-brand span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.legal-topbar nav { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.legal-topbar nav a { min-height: 40px; padding: 7px 12px; border-radius: 9px; color: rgba(255,255,255,.82); text-decoration: none; }
.legal-topbar nav a:hover, .legal-topbar nav a:focus-visible { color: #fff; background: rgba(255,255,255,.1); outline: 0; }
.legal-hero { width: min(1180px, calc(100% - 36px)); margin: 36px auto 22px; }
.legal-eyebrow { color: var(--legal-accent); font-size: 12px; font-weight: 800; letter-spacing: .16em; }
.legal-hero h1 { margin: 6px 0 8px; font-size: clamp(30px, 5vw, 46px); line-height: 1.25; }
.legal-hero p { max-width: 820px; margin: 0; color: var(--legal-muted); }
.legal-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 16px; color: var(--legal-muted); font-size: 13px; }
.legal-layout {
  display: grid; grid-template-columns: 250px minmax(0, 1fr); align-items: start; gap: 22px;
  width: min(1180px, calc(100% - 36px)); margin: 0 auto 46px;
}
.legal-toc {
  position: sticky; top: 86px; max-height: calc(100vh - 108px); overflow-y: auto;
  padding: 18px; border: 1px solid var(--legal-line); border-radius: 16px;
  background: rgba(255,255,255,.92); box-shadow: var(--legal-shadow);
}
.legal-toc strong { display: block; margin-bottom: 9px; font-size: 14px; }
.legal-toc a { display: block; padding: 7px 9px; border-radius: 8px; color: var(--legal-muted); font-size: 13px; text-decoration: none; }
.legal-toc a:hover, .legal-toc a:focus-visible { color: var(--legal-accent); background: var(--legal-soft); outline: 0; }
.legal-card { min-width: 0; padding: clamp(22px, 4vw, 44px); border: 1px solid var(--legal-line); border-radius: 20px; background: var(--legal-surface); box-shadow: var(--legal-shadow); }
.legal-card section { scroll-margin-top: 88px; padding: 6px 0 24px; border-bottom: 1px solid var(--legal-line); }
.legal-card section + section { padding-top: 28px; }
.legal-card section:last-child { padding-bottom: 0; border-bottom: 0; }
.legal-card h2 { margin: 0 0 12px; font-size: 22px; line-height: 1.4; }
.legal-card h3 { margin: 20px 0 7px; font-size: 16px; }
.legal-card p { margin: 8px 0; }
.legal-card ul, .legal-card ol { margin: 8px 0; padding-left: 1.35em; }
.legal-card li + li { margin-top: 7px; }
.legal-note, .legal-warning { margin: 14px 0; padding: 13px 15px; border-radius: 12px; background: var(--legal-soft); }
.legal-warning { border-left: 4px solid #e6a23c; color: #72450b; background: #fff8e9; }
.legal-table-wrap { width: 100%; overflow-x: auto; margin: 14px 0; border: 1px solid var(--legal-line); border-radius: 12px; }
.legal-table { width: 100%; min-width: 700px; border-collapse: collapse; font-size: 13px; }
.legal-table th, .legal-table td { padding: 11px 12px; border-bottom: 1px solid var(--legal-line); text-align: left; vertical-align: top; }
.legal-table th { background: var(--legal-soft); }
.legal-table tr:last-child td { border-bottom: 0; }
.legal-placeholder { color: var(--legal-warn); font-weight: 800; }
.legal-footer { padding: 0 18px 28px; color: var(--legal-muted); font-size: 13px; text-align: center; }
.legal-footer a { margin: 0 5px; }

@media (max-width: 760px) {
  .legal-topbar { min-height: 58px; padding: 8px 14px; }
  .legal-brand img { width: 38px; height: 38px; }
  .legal-brand span { font-size: 14px; }
  .legal-topbar nav a { min-height: 38px; padding: 6px 8px; font-size: 13px; }
  .legal-hero { width: calc(100% - 32px); margin-top: 24px; }
  .legal-layout { grid-template-columns: minmax(0, 1fr); width: calc(100% - 32px); gap: 14px; }
  .legal-toc { position: static; display: flex; max-height: none; gap: 4px; overflow-x: auto; padding: 10px; white-space: nowrap; }
  .legal-toc strong { display: none; }
  .legal-toc a { flex: 0 0 auto; min-height: 40px; padding: 8px 10px; }
  .legal-card { padding: 20px 18px; border-radius: 16px; }
  .legal-card h2 { font-size: 20px; }
  .legal-table-wrap { overflow-x: hidden; border: 0; }
  .legal-table, .legal-table tbody, .legal-table tr, .legal-table th, .legal-table td { display: block; width: 100%; min-width: 0; }
  .legal-table thead { display: none; }
  .legal-table tr { margin-bottom: 12px; overflow: hidden; border: 1px solid var(--legal-line); border-radius: 12px; }
  .legal-table td { padding: 9px 11px; overflow-wrap: anywhere; }
  .legal-table td::before { content: attr(data-label); display: block; margin-bottom: 2px; color: var(--legal-muted); font-size: 11px; font-weight: 800; }
}

@media print {
  .legal-topbar, .legal-toc, .legal-footer { display: none; }
  body { background: #fff; }
  .legal-layout, .legal-hero { width: 100%; margin: 0; }
  .legal-layout { display: block; }
  .legal-card { padding: 0; border: 0; box-shadow: none; }
}