/* 集团域名电话子站样式 — 挂载于 idntel.com/jtymdh/ */

.jtymdh-main {
  --jty-primary: #1a4b8c;
  --jty-primary-light: #2d6cb5;
  --jty-primary-dark: #0f3260;
  --jty-accent: #c8a45c;
  --jty-text: #2c3e50;
  --jty-text-light: #5a6d7e;
  --jty-bg: #f7f9fc;
  --jty-white: #ffffff;
  --jty-border: #e2e8f0;
  --jty-external: #1a6b4a;
  --jty-external-bg: #edf7f2;
  --jty-internal: #8b4513;
  --jty-internal-bg: #fdf6ee;
  --jty-shadow: 0 2px 12px rgba(26, 75, 140, 0.08);
  --jty-radius: 8px;
  background: var(--jty-bg);
  color: var(--jty-text);
  font-size: 15px;
  line-height: 1.7;
}

/* ===== Main Content ===== */
.page-section { display: none; }
.page-section.active { display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 60px;
}

/* ===== Hero Banner ===== */
.page-hero {
  background: linear-gradient(135deg, var(--jty-primary-dark) 0%, var(--jty-primary) 60%, var(--jty-primary-light) 100%);
  color: var(--jty-white);
  padding: 48px 24px;
  text-align: center;
}

.page-hero h1 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.page-hero p {
  font-size: 15px;
  opacity: 0.88;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== Section Blocks ===== */
.section-block {
  background: var(--jty-white);
  border-radius: var(--jty-radius);
  box-shadow: var(--jty-shadow);
  padding: 32px;
  margin-bottom: 28px;
}

.section-block h2 {
  font-size: 20px;
  color: var(--jty-primary-dark);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--jty-accent);
  display: inline-block;
}

.section-block h3 {
  font-size: 16px;
  color: var(--jty-primary);
  margin: 20px 0 10px;
}

.section-block p,
.section-block li {
  color: var(--jty-text);
  margin-bottom: 10px;
}

.section-block ul,
.section-block ol {
  padding-left: 20px;
  margin-bottom: 12px;
}

/* ===== Advantage Cards ===== */
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 8px;
}

.advantage-card {
  border: 1px solid var(--jty-border);
  border-radius: var(--jty-radius);
  padding: 22px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.advantage-card:hover {
  box-shadow: var(--jty-shadow);
  border-color: var(--jty-primary-light);
}

.advantage-card .icon {
  width: 40px;
  height: 40px;
  background: #eef3fa;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 12px;
}

.advantage-card h4 {
  font-size: 15px;
  color: var(--jty-primary-dark);
  margin-bottom: 8px;
}

.advantage-card p {
  font-size: 13px;
  color: var(--jty-text-light);
  margin: 0;
  line-height: 1.6;
}

/* ===== Subdomain Showcase ===== */
.subdomain-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 8px;
}

.subdomain-group {
  border-radius: var(--jty-radius);
  padding: 24px;
  border: 2px solid;
}

.subdomain-group.external {
  background: var(--jty-external-bg);
  border-color: var(--jty-external);
}

.subdomain-group.internal {
  background: var(--jty-internal-bg);
  border-color: var(--jty-internal);
}

.subdomain-group .group-label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.subdomain-group.external .group-label { color: var(--jty-external); }
.subdomain-group.internal .group-label { color: var(--jty-internal); }

.subdomain-group .group-desc {
  font-size: 12px;
  color: var(--jty-text-light);
  margin-bottom: 16px;
}

.subdomain-group .main-domain {
  font-size: 13px;
  color: var(--jty-text-light);
  margin-bottom: 12px;
}

.subdomain-group .main-domain strong {
  color: var(--jty-text);
  font-family: "SF Mono", "Consolas", monospace;
}

.subdomain-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.subdomain-item {
  background: var(--jty-white);
  border-radius: 6px;
  padding: 10px 14px;
  font-family: "SF Mono", "Consolas", "Microsoft YaHei", monospace;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.3px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.subdomain-group.external .subdomain-item { color: var(--jty-external); border-left: 3px solid var(--jty-external); }
.subdomain-group.internal .subdomain-item { color: var(--jty-internal); border-left: 3px solid var(--jty-internal); }

/* ===== Flow Steps ===== */
.flow-steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
}

.flow-steps li {
  position: relative;
  padding: 16px 16px 16px 56px;
  margin-bottom: 12px;
  background: #f8fafc;
  border-radius: var(--jty-radius);
  border: 1px solid var(--jty-border);
}

.flow-steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  background: var(--jty-primary);
  color: var(--jty-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
}

/* ===== FAQ ===== */
.faq-list { list-style: none; padding: 0; }

.faq-item {
  border: 1px solid var(--jty-border);
  border-radius: var(--jty-radius);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-q {
  padding: 14px 18px;
  background: #f8fafc;
  font-weight: 600;
  font-size: 14px;
  color: var(--jty-primary-dark);
}

.faq-a {
  padding: 14px 18px;
  font-size: 14px;
  color: var(--jty-text-light);
  border-top: 1px solid var(--jty-border);
}

/* ===== Responsibility Table ===== */
.resp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.resp-table th,
.resp-table td {
  padding: 12px 16px;
  text-align: left;
  border: 1px solid var(--jty-border);
}

.resp-table th {
  background: #eef3fa;
  color: var(--jty-primary-dark);
  font-weight: 600;
}

.resp-table td { color: var(--jty-text); }
.resp-table tr:nth-child(even) td { background: #fafbfc; }

/* ===== Pricing ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 8px;
}

.pricing-card {
  border: 2px solid var(--jty-border);
  border-radius: var(--jty-radius);
  padding: 28px 24px;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--jty-primary);
  box-shadow: 0 4px 20px rgba(26, 75, 140, 0.15);
}

.pricing-card .badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--jty-accent);
  color: var(--jty-white);
  font-size: 11px;
  padding: 3px 14px;
  border-radius: 20px;
  font-weight: 600;
}

.pricing-card h4 {
  font-size: 18px;
  color: var(--jty-primary-dark);
  margin-bottom: 8px;
}

.pricing-card .price {
  font-size: 32px;
  font-weight: 700;
  color: var(--jty-primary);
  margin: 12px 0;
}

.pricing-card .price span {
  font-size: 14px;
  font-weight: 400;
  color: var(--jty-text-light);
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  text-align: left;
  margin-top: 16px;
}

.pricing-card li {
  padding: 6px 0;
  font-size: 13px;
  color: var(--jty-text-light);
  border-bottom: 1px solid #f0f0f0;
}

.pricing-card li::before {
  content: "✓ ";
  color: var(--jty-external);
  font-weight: 600;
}

/* ===== Compliance List ===== */
.compliance-list li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--jty-border);
  font-size: 14px;
}

.compliance-list li:last-child { border-bottom: none; }

/* ===== Documents Page ===== */
.doc-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  align-items: start;
}

.doc-sidebar {
  background: var(--jty-white);
  border-radius: var(--jty-radius);
  box-shadow: var(--jty-shadow);
  padding: 12px;
  position: sticky;
  top: 100px;
}

.doc-tab {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px 14px;
  font-size: 13px;
  color: var(--jty-text);
  background: none;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  line-height: 1.5;
  transition: background 0.15s;
  margin-bottom: 4px;
}

.doc-tab:hover { background: #f0f4f8; }
.doc-tab.active { background: #eef3fa; color: var(--jty-primary); font-weight: 600; }

.doc-viewer {
  background: var(--jty-white);
  border-radius: var(--jty-radius);
  box-shadow: var(--jty-shadow);
  overflow: hidden;
}

.doc-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--jty-border);
  background: #fafbfc;
  flex-wrap: wrap;
  gap: 12px;
}

.doc-toolbar h3 {
  font-size: 15px;
  color: var(--jty-primary-dark);
  margin: 0;
}

.doc-actions { display: flex; gap: 10px; }

.jty-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid transparent;
  font-family: inherit;
  transition: background 0.2s, border-color 0.2s;
}

.jty-btn--primary {
  background: var(--jty-primary);
  color: var(--jty-white);
  border-color: var(--jty-primary);
}

.jty-btn--primary:hover { background: var(--jty-primary-light); }

.jty-btn--outline {
  background: var(--jty-white);
  color: var(--jty-primary);
  border-color: var(--jty-primary);
}

.jty-btn--outline:hover { background: #eef3fa; }

.doc-preview {
  padding: 28px 32px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--jty-text);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 65vh;
  overflow-y: auto;
  font-family: inherit;
}

/* ===== Toast ===== */
.jty-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--jty-primary-dark);
  color: var(--jty-white);
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 14px;
  z-index: 2000;
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
  pointer-events: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.jty-toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .subdomain-showcase { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .doc-layout { grid-template-columns: 1fr; }
  .doc-sidebar { position: static; display: flex; flex-wrap: wrap; gap: 6px; }
  .doc-tab { width: auto; flex: 1 1 auto; min-width: 140px; }
}

@media (max-width: 768px) {
  .page-hero h1 { font-size: 22px; }
  .section-block { padding: 20px; }
  .advantage-grid { grid-template-columns: 1fr; }
  .container { padding: 24px 16px 40px; }
}