:root {
  --legal-green: #0d493a;
  --legal-green-deep: #08392e;
  --legal-green-soft: #edf5f1;
  --legal-ink: #18231f;
  --legal-muted: #64716b;
  --legal-line: #d9e2dd;
  --legal-bg: #f3f6f4;
  --legal-amber: #a9770f;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--legal-ink); background: var(--legal-bg); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "Microsoft YaHei", sans-serif; }
a { color: inherit; }
button, a { letter-spacing: 0; }

.legal-topbar { position: sticky; top: 0; z-index: 20; height: 66px; color: #fff; background: var(--legal-green-deep); box-shadow: 0 2px 12px rgba(9, 38, 30, .14); }
.legal-topbar-inner { width: min(1180px, calc(100% - 40px)); height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 0 auto; }
.legal-brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.legal-brand img { width: 34px; height: 34px; display: block; }
.legal-brand span { display: flex; align-items: baseline; gap: 9px; }
.legal-brand strong { font-family: "Noto Serif SC", "Songti SC", serif; font-size: 21px; }
.legal-brand small { color: rgba(255, 255, 255, .68); font-size: 10px; font-weight: 650; }
.legal-back { min-height: 36px; display: inline-flex; align-items: center; justify-content: center; padding: 0 13px; border: 1px solid rgba(255, 255, 255, .28); border-radius: 6px; color: #fff; text-decoration: none; font-size: 11px; font-weight: 750; }
.legal-back:hover, .legal-back:focus-visible { border-color: #f2d478; color: #f2d478; outline: none; }

.legal-hero { padding: 48px 0 34px; border-bottom: 1px solid var(--legal-line); background: #fff; }
.legal-hero-inner { width: min(920px, calc(100% - 40px)); margin: 0 auto; }
.legal-eyebrow { color: var(--legal-green); font-size: 11px; font-weight: 850; }
.legal-hero h1 { margin: 8px 0 10px; font-family: "Noto Serif SC", "Songti SC", serif; font-size: 34px; line-height: 1.35; }
.legal-hero > .legal-hero-inner > p { max-width: 760px; margin: 0; color: var(--legal-muted); font-size: 13px; line-height: 1.8; }
.legal-meta { display: flex; flex-wrap: wrap; gap: 10px 24px; margin: 22px 0 0; padding: 15px 0 0; border-top: 1px solid var(--legal-line); }
.legal-meta div { display: flex; align-items: baseline; gap: 8px; }
.legal-meta dt { color: var(--legal-muted); font-size: 10px; }
.legal-meta dd { margin: 0; font-size: 11px; font-weight: 750; }

.legal-layout { width: min(1120px, calc(100% - 40px)); display: grid; grid-template-columns: 220px minmax(0, 1fr); align-items: start; gap: 34px; margin: 32px auto 64px; }
.legal-toc { position: sticky; top: 92px; padding: 16px; border: 1px solid var(--legal-line); border-radius: 8px; background: #fff; }
.legal-toc strong { display: block; margin-bottom: 10px; font-size: 12px; }
.legal-toc nav { display: grid; gap: 2px; }
.legal-toc a { display: block; padding: 7px 8px; border-radius: 5px; color: var(--legal-muted); font-size: 10px; line-height: 1.45; text-decoration: none; }
.legal-toc a:hover, .legal-toc a:focus-visible { color: var(--legal-green); background: var(--legal-green-soft); outline: none; }

.legal-document { min-width: 0; padding: 8px 42px 44px; border: 1px solid var(--legal-line); border-radius: 8px; background: #fff; }
.legal-callout { margin: 28px 0 4px; padding: 16px 18px; border-left: 3px solid var(--legal-green); background: var(--legal-green-soft); color: #34463f; font-size: 11px; line-height: 1.8; }
.legal-callout.is-warning { border-left-color: #d3a52d; background: #fff8e7; color: #5e4b20; }
.legal-document section { padding: 30px 0 0; }
.legal-document section + section { margin-top: 30px; border-top: 1px solid var(--legal-line); }
.legal-document h2 { margin: 0 0 14px; font-size: 19px; line-height: 1.5; }
.legal-document h3 { margin: 22px 0 9px; font-size: 14px; line-height: 1.5; }
.legal-document p, .legal-document li { color: #3d4b45; font-size: 12px; line-height: 1.9; }
.legal-document p { margin: 8px 0; }
.legal-document ol, .legal-document ul { margin: 8px 0; padding-left: 22px; }
.legal-document li + li { margin-top: 7px; }
.legal-document a { color: var(--legal-green); text-underline-offset: 3px; }
.legal-document strong { color: #1d3129; }
.legal-data-table { width: 100%; margin: 14px 0; border-collapse: collapse; table-layout: fixed; }
.legal-data-table th, .legal-data-table td { padding: 11px 12px; border: 1px solid var(--legal-line); text-align: left; vertical-align: top; font-size: 10px; line-height: 1.7; word-break: break-word; }
.legal-data-table th { color: #31443c; background: #eef3f0; }
.legal-data-table td { color: #53615b; }
.legal-contact { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 14px 0 0; }
.legal-contact div { padding: 12px 14px; border: 1px solid var(--legal-line); border-radius: 6px; background: #fafcfb; }
.legal-contact dt { color: var(--legal-muted); font-size: 9px; }
.legal-contact dd { margin: 5px 0 0; color: #283b33; font-size: 11px; font-weight: 750; overflow-wrap: anywhere; }

.legal-footer { padding: 24px 0; color: rgba(255, 255, 255, .7); background: var(--legal-green-deep); }
.legal-footer-inner { width: min(1120px, calc(100% - 40px)); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 28px; margin: 0 auto; }
.legal-footer nav { display: flex; flex-wrap: wrap; gap: 14px; }
.legal-footer a { color: rgba(255, 255, 255, .74); font-size: 10px; text-decoration: none; }
.legal-footer a:hover, .legal-footer a:focus-visible { color: #fff; outline: none; }
.legal-footer p { margin: 0; color: rgba(255, 255, 255, .54); font-size: 10px; }

@media (max-width: 820px) {
  .legal-layout { grid-template-columns: 1fr; gap: 20px; }
  .legal-toc { position: static; }
  .legal-toc nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .legal-document { padding: 4px 28px 36px; }
}

@media (max-width: 560px) {
  .legal-topbar-inner, .legal-hero-inner, .legal-layout, .legal-footer-inner { width: min(100% - 28px, 1120px); }
  .legal-brand small { display: none; }
  .legal-hero { padding: 36px 0 28px; }
  .legal-hero h1 { font-size: 28px; }
  .legal-meta { display: grid; gap: 8px; }
  .legal-toc nav { grid-template-columns: 1fr; }
  .legal-document { padding: 2px 18px 30px; }
  .legal-data-scroll { overflow-x: auto; }
  .legal-data-table { min-width: 680px; }
  .legal-contact { grid-template-columns: 1fr; }
  .legal-footer-inner { align-items: flex-start; flex-direction: column; }
}