/* 协议/法律文档页 */
.legal-page .header-inner {
  justify-content: space-between;
}

.legal-back {
  margin-left: auto;
}

.legal-main {
  padding: 32px 0 64px;
  background: var(--bg);
  min-height: calc(100vh - var(--header-h) - 80px);
}

.legal-doc {
  max-width: 860px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 40px 48px 48px;
  box-shadow: var(--shadow-soft);
  color: #3a342e;
  line-height: 1.85;
  font-size: 15px;
}

.legal-doc h1 {
  text-align: center;
  font-size: 26px;
  margin-bottom: 20px;
  letter-spacing: 0.06em;
  color: var(--text);
}

.legal-doc h2 {
  font-size: 17px;
  margin: 28px 0 12px;
  color: var(--brown-deep);
  letter-spacing: 0.02em;
}

.legal-doc h3 {
  font-size: 15px;
  margin: 20px 0 10px;
  color: var(--brown-deep);
  font-weight: 600;
}

.legal-sign {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.legal-sign-col p {
  margin-bottom: 28px;
}

.legal-meta {
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  margin: 4px 0;
}

.legal-doc p {
  margin: 0 0 12px;
  text-align: justify;
}

.legal-emphasis strong {
  color: #2a2420;
  font-weight: 600;
}

.legal-footer {
  padding-top: 0;
}

.legal-footer .footer-bottom {
  border-top: 1px solid #e8e1d6;
}

@media (max-width: 640px) {
  .legal-main {
    padding: 20px 0 40px;
  }

  .legal-doc {
    padding: 24px 18px 32px;
    border-radius: 10px;
    font-size: 14px;
  }

  .legal-doc h1 {
    font-size: 20px;
  }

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

  .legal-sign {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}