/* ============================================================
   笔迹 — 条款与隐私页
   ============================================================ */

.legal-body {
  min-height: 100vh;
  background:
    radial-gradient(760px 380px at 50% -10%, var(--accent-softer), transparent 70%),
    var(--bg);
}

/* 统一导航栏在 base.css；这里只保留正文内的切换标签 */
.legal-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 26px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.legal-tabs a {
  position: relative;
  padding: 6px 14px;
  border-radius: 30px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 60%, transparent);
  font-size: 13px;
  color: var(--muted);
  transition: color 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.legal-tabs a:hover {
  color: var(--ink);
  border-color: var(--line-strong);
}

.legal-tabs a.is-active {
  color: var(--accent);
  font-weight: 650;
  border-color: color-mix(in srgb, var(--accent) 38%, transparent);
  background: var(--accent-soft);
}

.legal-main {
  max-width: 760px;
  margin: 0 auto;
  padding: 36px 28px 72px;
  animation: fadeUp 0.55s ease both;
}

.legal-main > .eyebrow {
  margin-bottom: 12px;
}

.legal-main > h1 {
  font-size: clamp(32px, 5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 10px;
}

.legal-meta {
  font-size: 12.5px;
  color: var(--muted);
  font-family: var(--font-mono);
  margin-bottom: 26px;
}

.legal-lead {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-2);
  padding: 18px 22px;
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--accent-softer);
  margin-bottom: 40px;
}

.legal-lead strong {
  color: var(--ink);
}

.legal-main section {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.legal-main section h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 12px;
}

.legal-main section h2::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

.legal-main section p,
.legal-main section li {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-2);
}

.legal-main section p + p {
  margin-top: 10px;
}

.legal-main section ul {
  display: flex;
  flex-direction: column;
  gap: 9px;
  list-style: none;
  padding: 0;
  margin: 2px 0;
}

.legal-main section li {
  position: relative;
  padding-left: 20px;
}

.legal-main section li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--faint);
}

.legal-main section li b {
  color: var(--ink);
  font-weight: 650;
}

.legal-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
}

.legal-foot a:first-child {
  color: var(--accent);
  font-weight: 600;
}

.legal-foot a:last-child {
  color: var(--muted);
}

.legal-foot a:last-child:hover {
  color: var(--ink);
}

.legal-footer {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 28px 46px;
  font-size: 12px;
  color: var(--faint);
}

@media (max-width: 640px) {
  .legal-tabs {
    gap: 6px;
    margin-bottom: 20px;
  }

  .legal-tabs a {
    padding: 5px 11px;
    font-size: 12px;
  }

  .legal-main {
    padding: 26px 20px 52px;
  }

  .legal-lead {
    font-size: 14.5px;
    padding: 15px 17px;
  }

  .legal-main section h2 {
    font-size: 16px;
  }

  .legal-main section p,
  .legal-main section li {
    font-size: 14px;
  }

  .legal-footer {
    padding: 0 20px 36px;
  }
}