/* 协议页专用样式，浅色阅读排版 */
.legal-body {
  background: #fdfbfd;
  color: #241a24;
}

.legal-hero {
  padding: 64px 0 40px;
  background:
    radial-gradient(620px 300px at 12% -10%, rgba(245, 18, 122, .16), transparent 70%),
    linear-gradient(180deg, #fff5fa, #fdfbfd);
  border-bottom: 1px solid #f0e2ec;
}

.legal-hero h1 {
  font-size: clamp(30px, 4vw, 46px);
  margin: 14px 0 12px;
  color: #16101a;
  letter-spacing: -1px;
}

.legal-hero .pill {
  background: rgba(245, 18, 122, .1);
  border-color: rgba(245, 18, 122, .28);
  color: var(--pink-deep);
  margin-bottom: 0;
}

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  color: #6c5f6c;
  font-size: 15px;
  margin: 0;
}

.legal-layout {
  display: grid;
  grid-template-columns: 268px minmax(0, 1fr);
  gap: 56px;
  padding: 48px 0 96px;
  align-items: start;
}

/* 目录 */
.toc {
  position: sticky;
  top: 92px;
  max-height: calc(100vh - 128px);
  overflow-y: auto;
  padding-right: 8px;
  border-left: 2px solid #f0e2ec;
}

.toc h2 {
  font-size: 12px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: #9a8b99;
  margin: 0 0 14px;
  padding-left: 16px;
  font-weight: 700;
}

.toc ol { list-style: none; margin: 0; padding: 0; counter-reset: toc; }

.toc a {
  display: block;
  padding: 6px 14px;
  font-size: 14.2px;
  line-height: 1.45;
  color: #6c5f6c;
  border-left: 2px solid transparent;
  margin-left: -2px;
}

.toc a:hover,
.toc a.is-active {
  color: var(--pink-deep);
  border-left-color: var(--pink);
  text-decoration: none;
  background: rgba(245, 18, 122, .05);
}

/* 正文 */
.legal-content {
  max-width: 780px;
  font-size: 16.5px;
  line-height: 1.82;
  color: #342834;
}

.legal-content section { padding: 0; margin: 0 0 44px; scroll-margin-top: 96px; }

.legal-content h2 {
  font-size: 24px;
  letter-spacing: -.3px;
  color: #16101a;
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f0e2ec;
  font-weight: 720;
}

.legal-content h2 .num {
  display: inline-block;
  min-width: 42px;
  color: var(--pink);
  font-weight: 800;
}

.legal-content h3 {
  font-size: 18.5px;
  color: #16101a;
  margin: 30px 0 12px;
  font-weight: 700;
}

.legal-content p { margin: 0 0 16px; }

.legal-content ul { margin: 0 0 18px; padding: 0; list-style: none; display: grid; gap: 11px; }

.legal-content li {
  position: relative;
  padding-left: 26px;
}

.legal-content li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 12px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pink);
  opacity: .55;
}

.legal-content a { color: var(--pink-deep); text-decoration: underline; }

.legal-body .nav {
  background: rgba(255, 255, 255, .85);
  border-bottom: 1px solid #f0e2ec;
}

.legal-body .brand { color: #16101a; }

.legal-body .nav__links a { color: #6c5f6c; }

.legal-body .nav__links a:hover { color: #16101a; }

.legal-body .footer {
  background: #fff5fa;
  border-top: 1px solid #f0e2ec;
  color: #6c5f6c;
}

.legal-body .footer__about,
.legal-body .footer__col a,
.legal-body .footer__legal { color: #6c5f6c; }

.legal-body .footer .brand { color: #16101a; }

.legal-body .footer__col a:hover { color: #16101a; }

.legal-body .footer__legal { border-top-color: #f0e2ec; }

.legal-body .footer__col h4 { color: #9a8b99; }

@media (max-width: 980px) {
  .legal-layout { grid-template-columns: 1fr; gap: 32px; padding-bottom: 64px; }
  .toc {
    position: static;
    max-height: none;
    border-left: 0;
    border-top: 1px solid #f0e2ec;
    padding-top: 20px;
  }
  .toc h2 { padding-left: 0; }
  .toc a { padding-left: 0; border-left: 0; }
}