/* 协议 / 说明页样式 */
body.page-doc {
  background: var(--cream);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.doc-top {
  background: linear-gradient(135deg, var(--wine-dark), var(--wine-primary));
  color: var(--white);
  padding: 16px 0;
  box-shadow: var(--shadow);
}

.doc-top-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.doc-logo {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--gold-light);
  font-weight: 600;
}

.doc-logo:hover { color: var(--white); }

.doc-back {
  font-size: 14px;
  color: rgba(255,255,255,0.9);
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 20px;
}

.doc-back:hover {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

.page-doc-main {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 20px 48px;
  flex: 1;
}

.page-doc-main h1 {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--wine-primary);
  margin-bottom: 8px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--gold-pale);
}

.page-doc-main .doc-updated {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 24px;
}

.page-doc-main h2 {
  font-size: 18px;
  color: var(--wine-mid);
  margin: 28px 0 12px;
  font-family: var(--font-serif);
}

.page-doc-main h3 {
  font-size: 15px;
  color: var(--text-dark);
  margin: 20px 0 8px;
}

.page-doc-main p,
.page-doc-main li {
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-mid);
  margin-bottom: 12px;
}

.page-doc-main ul,
.page-doc-main ol {
  padding-left: 24px;
  margin-bottom: 16px;
}

.page-doc-main li { margin-bottom: 8px; }

.page-doc-main .doc-signature {
  margin-top: 2rem;
  text-align: right;
  font-weight: 600;
}

.doc-highlight {
  background: var(--gold-pale);
  border-left: 4px solid var(--gold);
  padding: 14px 16px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 20px 0;
}

.doc-highlight p { margin: 0; color: var(--text-dark); }

.doc-warning {
  background: #fff5f5;
  border-left: 4px solid var(--wine-primary);
  padding: 14px 16px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 20px 0;
}

.doc-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin: 16px 0;
  box-shadow: var(--shadow);
}

.doc-footer {
  background: var(--wine-dark);
  color: rgba(255,255,255,0.75);
  padding: 24px 20px;
  text-align: center;
  font-size: 13px;
}

.doc-footer-links {
  margin-bottom: 12px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 16px;
}

.doc-footer-links a {
  color: var(--gold-light);
}

.doc-footer-links a:hover { color: var(--white); }

.doc-footer p { margin: 4px 0; font-size: 12px; }

.doc-toc {
  background: var(--white);
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 24px;
}

.doc-toc a {
  color: var(--wine-primary);
  font-size: 14px;
  display: block;
  padding: 4px 0;
}

.doc-info-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin: 16px 0 24px;
  font-size: 14px;
}

.doc-info-table th,
.doc-info-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--cream-dark);
  vertical-align: top;
}

.doc-info-table th {
  width: 28%;
  color: var(--text-dark);
  font-weight: 600;
  background: var(--cream);
}

.doc-info-table td {
  color: var(--text-mid);
  line-height: 1.6;
}

.doc-info-table tr:last-child th,
.doc-info-table tr:last-child td {
  border-bottom: none;
}

.doc-info-table a {
  color: var(--wine-primary);
  word-break: break-all;
}

.doc-contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 20px 0;
}

.doc-contact-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow);
}

.doc-contact-card h3 {
  margin: 0 0 12px;
  font-size: 16px;
  color: var(--wine-primary);
  font-family: var(--font-serif);
}

.doc-contact-card p {
  margin: 0 0 8px;
  font-size: 14px;
}

.doc-contact-card p:last-child {
  margin-bottom: 0;
}

.license-pending {
  color: #e65100;
  font-weight: 500;
}

.doc-age-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 18px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #5c0a18, #8b1530);
  color: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.doc-age-hero__badge {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 3px solid #ffd54f;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  background: rgba(0, 0, 0, 0.25);
}

/* 须高于 .page-doc-main p，否则正文灰色会盖掉警示文字 */
.page-doc-main .doc-age-hero p {
  margin-bottom: 0;
}

.page-doc-main .doc-age-hero .doc-age-hero__title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
  color: #ffe082;
  line-height: 1.4;
}

.page-doc-main .doc-age-hero .doc-age-hero__sub {
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.55;
}