/* ==========================================================================
   法律与合规页面 —— 复用官网视觉 token，强调可读性、版本和适用边界
   ========================================================================== */

.legal-hero {
  padding-block: clamp(72px, 10vw, 118px) clamp(44px, 7vw, 72px);
  background:
    radial-gradient(circle at 12% 8%, rgba(1, 177, 105, .09), transparent 30rem),
    linear-gradient(180deg, rgba(246, 246, 243, .25), rgba(246, 246, 243, 0));
}
.legal-hero__inner { max-width: 860px; }
.legal-hero h1 {
  margin-top: 14px;
  font-size: clamp(40px, 6vw, 66px);
  font-weight: 850;
  line-height: 1.06;
  letter-spacing: -.05em;
}
.legal-hero__lead {
  max-width: 740px;
  margin-top: 20px;
  color: var(--ink-2);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.75;
}
.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 24px;
  color: var(--ink-mute);
  font-size: 13px;
}
.legal-meta span { display: inline-flex; align-items: center; gap: 7px; }
.legal-meta span::before {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
  content: "";
}

.legal-main { padding-bottom: clamp(72px, 10vw, 120px); }
.legal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.legal-card {
  display: flex;
  min-height: 260px;
  flex-direction: column;
  padding: clamp(25px, 4vw, 38px);
  border: 1px solid var(--hairline);
  border-radius: 20px;
  background: var(--canvas);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.legal-card:hover {
  border-color: rgba(1, 138, 82, .35);
  box-shadow: 0 18px 48px rgba(26, 26, 26, .07);
  transform: translateY(-3px);
}
.legal-card__index {
  color: var(--primary-strong);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .08em;
}
.legal-card h2 { margin-top: 24px; font-size: 25px; letter-spacing: -.025em; }
.legal-card p { margin-top: 11px; color: var(--ink-2); font-size: 14px; line-height: 1.75; }
.legal-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 24px;
  color: var(--primary-strong);
  font-size: 14px;
  font-weight: 800;
}

.legal-callout {
  margin-top: 22px;
  padding: 20px 22px;
  border-left: 3px solid var(--primary);
  background: var(--primary-tint);
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.75;
}
.legal-callout b { color: var(--ink); }
.legal-callout--warning {
  border-left-color: #d97706;
  background: #fff7e8;
}

.legal-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: clamp(36px, 6vw, 78px);
  align-items: start;
}
.legal-toc {
  position: sticky;
  top: 96px;
  padding-top: 8px;
}
.legal-toc__title {
  color: var(--ink-mute);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.legal-toc a {
  display: block;
  margin-top: 12px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.45;
}
.legal-toc a:hover { color: var(--primary-strong); }
.legal-back {
  display: inline-flex;
  margin-bottom: 22px;
  color: var(--primary-strong);
  font-size: 13px;
  font-weight: 750;
}

.legal-article { min-width: 0; }
.legal-section {
  padding-block: 4px 42px;
  scroll-margin-top: 96px;
}
.legal-section + .legal-section {
  padding-top: 38px;
  border-top: 1px solid var(--hairline);
}
.legal-section h2 {
  font-size: clamp(25px, 3vw, 34px);
  line-height: 1.25;
  letter-spacing: -.035em;
}
.legal-section h3 {
  margin-top: 25px;
  font-size: 17px;
  line-height: 1.45;
}
.legal-section p,
.legal-section li {
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.9;
}
.legal-section p { margin-top: 14px; }
.legal-section ul,
.legal-section ol { margin-top: 13px; padding-left: 1.35em; }
.legal-section li { margin-top: 8px; }
.legal-section ul li { list-style: disc; }
.legal-section ol li { list-style: decimal; }
.legal-section a {
  color: var(--primary-strong);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-table-wrap {
  overflow-x: auto;
  margin-top: 22px;
  border: 1px solid var(--hairline);
  border-radius: 14px;
}
.legal-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  background: var(--canvas);
}
.legal-table th,
.legal-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--hairline-soft);
  text-align: left;
  vertical-align: top;
  font-size: 13px;
  line-height: 1.65;
}
.legal-table th {
  background: var(--surface);
  color: var(--ink);
  font-weight: 800;
}
.legal-table td { color: var(--ink-2); }
.legal-table tr:last-child td { border-bottom: 0; }

.legal-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}
.legal-step {
  padding: 22px;
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: var(--canvas);
}
.legal-step span { color: var(--primary-strong); font-size: 12px; font-weight: 850; }
.legal-step h3 { margin-top: 18px; font-size: 16px; }
.legal-step p { margin-top: 8px; font-size: 13px; line-height: 1.65; }

.legal-contact {
  margin-top: 28px;
  padding: clamp(24px, 4vw, 36px);
  border-radius: 18px;
  background: var(--ink);
  color: var(--canvas);
}
.legal-contact h2 { font-size: 24px; }
.legal-contact p { margin-top: 10px; color: rgba(255, 255, 255, .72); line-height: 1.75; }
.legal-contact .btn { margin-top: 20px; }

@media (max-width: 900px) {
  .legal-layout { grid-template-columns: 1fr; }
  .legal-toc {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 7px 14px;
    padding: 16px 0 22px;
    border-bottom: 1px solid var(--hairline);
  }
  .legal-toc__title { flex-basis: 100%; }
  .legal-toc a { margin-top: 0; }
  .legal-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .legal-hero { padding-top: 62px; }
  .legal-grid, .legal-steps { grid-template-columns: 1fr; }
  .legal-card { min-height: 220px; }
  .legal-section p, .legal-section li { font-size: 14.5px; }
  .legal-table-wrap { margin-inline: -8px; }
}