/* 合规白皮书专用扩展 · 在 common.css 基础上叠加 */

/* ===== Hero / 封面区 ===== */
.compliance-hero {
  background: linear-gradient(135deg, #1a1915 0%, #2c2c2c 100%);
  color: #faf9f5;
  padding: 32px 28px;
  border-radius: 10px;
  margin-bottom: 24px;
  box-shadow: 0 6px 20px rgba(26,25,21,0.12);
}
.compliance-hero h1 {
  font-family: Fraunces, 'Noto Sans SC', serif;
  font-size: 32px;
  margin: 0 0 6px;
  color: #faf9f5;
  letter-spacing: -0.5px;
}
.compliance-hero .hero-eyebrow {
  font-size: 11px;
  letter-spacing: 2.5px;
  color: #d4a017;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 8px;
}
.compliance-hero .hero-sub {
  color: #a8a29e;
  margin-top: 8px;
  font-size: 13px;
}
.compliance-hero .hero-meta {
  display: flex;
  gap: 16px;
  margin-top: 16px;
  flex-wrap: wrap;
  font-size: 11.5px;
}
.compliance-hero .hero-meta span {
  background: rgba(255,255,255,0.06);
  padding: 5px 10px;
  border-radius: 4px;
  color: #d6d3d1;
}
.compliance-hero .hero-meta b { color: #faf9f5; font-weight: 600; }

/* ===== 4 章节导航卡 ===== */
.chapter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin: 24px 0;
}
.chapter-card {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 18px 20px;
  text-decoration: none;
  color: var(--ink);
  transition: transform 180ms, box-shadow 180ms, border-color 180ms;
  display: block;
}
.chapter-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,25,21,0.08);
  border-left-color: var(--accent-deep);
}
.chapter-card .chap-num {
  font-family: Fraunces, serif;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
}
.chapter-card h3 {
  font-size: 18px;
  margin: 6px 0 8px;
}
.chapter-card .chap-desc {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.55;
}
.chapter-card .chap-stats {
  margin-top: 12px;
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
}

/* ===== Tier 标签（红/灰/加分/待核） ===== */
.tier-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.tier-red { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.tier-yellow { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.tier-green { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.tier-gray { background: #e5e7eb; color: #4b5563; border: 1px solid #d1d5db; }

/* ===== 资质详情卡（Ch4 主形态） ===== */
.cert-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 16px;
  overflow: hidden;
}
.cert-card-header {
  background: var(--accent-soft);
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 8px;
}
.cert-card-header h3 {
  font-size: 18px;
  margin: 0;
  color: var(--ink);
}
.cert-card-header .cert-fullname {
  font-size: 11.5px;
  color: var(--muted);
  margin-top: 2px;
  font-style: italic;
}
.cert-card-body { padding: 16px 20px; }
.cert-card-body h4 {
  font-family: Inter, 'Noto Sans SC', sans-serif;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  margin: 14px 0 6px;
}
.cert-card-body h4:first-child { margin-top: 0; }
.cert-card-body p { margin: 4px 0 8px; font-size: 13px; line-height: 1.65; }
.cert-card-body ul { margin: 4px 0 8px; padding-left: 22px; font-size: 13px; }
.cert-card-body li { margin-bottom: 3px; }

.layman-quote {
  background: var(--yellow-soft);
  border-left: 3px solid var(--yellow);
  padding: 10px 14px;
  border-radius: 4px;
  font-size: 13px;
  margin: 8px 0;
  font-style: italic;
}

/* 服务商对比表 */
.provider-table {
  width: 100%;
  margin-top: 6px;
  font-size: 12px;
}
.provider-table th { background: var(--green-soft); color: var(--ink); font-size: 10px; }
.provider-table td a { color: var(--accent); text-decoration: none; }
.provider-table td a:hover { text-decoration: underline; }

/* 平台审核要求矩阵 */
.platform-matrix th:first-child { background: var(--accent-soft); }
.platform-matrix td.req-yes { background: #d1fae5; text-align: center; font-weight: 600; color: #065f46; }
.platform-matrix td.req-no { background: #f3f4f6; text-align: center; color: #9ca3af; }
.platform-matrix td.req-strict { background: #fee2e2; text-align: center; font-weight: 700; color: #991b1b; }

/* 流程图 / 步骤条 */
.process-steps {
  display: flex;
  gap: 0;
  margin: 14px 0;
  overflow-x: auto;
}
.process-step {
  flex: 1;
  min-width: 140px;
  background: #fff;
  border: 1px solid var(--line);
  padding: 12px;
  position: relative;
  font-size: 12px;
}
.process-step:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-weight: 700;
  font-size: 16px;
  z-index: 1;
}
.process-step .step-num {
  font-family: Fraunces, serif;
  font-size: 22px;
  color: var(--accent);
  font-weight: 600;
}
.process-step .step-label {
  font-weight: 600;
  margin-top: 2px;
  font-size: 12.5px;
}
.process-step .step-desc {
  color: var(--muted);
  margin-top: 4px;
  font-size: 11.5px;
  line-height: 1.5;
}

/* 后果警告 */
.consequences-box {
  background: #fef2f2;
  border-left: 3px solid var(--red);
  padding: 12px 14px;
  border-radius: 4px;
  font-size: 12.5px;
  margin: 8px 0;
}
.consequences-box::before {
  content: '⚠️ 不办的后果';
  display: block;
  font-weight: 700;
  color: var(--red);
  margin-bottom: 4px;
  font-size: 11.5px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* 我方现状 */
.our-status-box {
  background: var(--green-soft);
  border-left: 3px solid var(--green);
  padding: 12px 14px;
  border-radius: 4px;
  font-size: 12.5px;
  margin: 8px 0;
}
.our-status-box.status-missing { background: #fee2e2; border-left-color: var(--red); }
.our-status-box.status-partial { background: #fef3c7; border-left-color: var(--yellow); }
.our-status-box::before {
  content: attr(data-label);
  display: block;
  font-weight: 700;
  margin-bottom: 4px;
  font-size: 11.5px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* 章节内导航 */
.cert-toc {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px 16px;
  margin-bottom: 18px;
  position: sticky;
  top: 56px;
  z-index: 50;
  font-size: 12px;
}
.cert-toc strong { color: var(--accent); margin-right: 8px; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; }
.cert-toc a {
  display: inline-block;
  margin: 2px 4px;
  padding: 2px 8px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 3px;
  text-decoration: none;
  font-size: 11.5px;
}
.cert-toc a:hover { background: var(--accent); color: #fff; }

/* 数据来源标注 */
.data-source-footer {
  margin-top: 10px;
  padding: 8px 10px;
  background: #f8f7f3;
  border-radius: 4px;
  font-size: 10.5px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}
.data-source-footer a { color: var(--accent); text-decoration: none; }

/* 加载占位 */
.loading-skeleton {
  background: linear-gradient(90deg, var(--line) 25%, #f3f1ec 50%, var(--line) 75%);
  background-size: 200% 100%;
  animation: skeleton 1.5s ease infinite;
  border-radius: 4px;
  height: 12px;
  margin: 8px 0;
}
@keyframes skeleton {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}