:root {
  --contact-primary: #0052d9;
  --contact-primary-hover: #0046b9;
  --contact-primary-light: #eff6ff;
  --contact-primary-glow: rgba(0, 82, 217, 0.12);
  --contact-title: #1d273f;
  --contact-body: #475569;
  --contact-muted: #64748b;
  --contact-border: #e2e8f0;
  --contact-border-hover: #93c5fd;
  --contact-success: #059669;
  --contact-wrap: 1200px;
}

body.contact-page-body {
  background-color: #f7f9fd;
  color: var(--contact-body);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.contact-wrap {
  width: 100%;
  max-width: var(--contact-wrap);
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}

.contact-hero {
  position: relative;
  padding: 74px 0 80px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  color: var(--contact-title);
  background-color: #eef5ff;
  background-image: url(/web/heiguocloud/img/tencent-doc-hero.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.contact-hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  padding: 5px 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(0, 82, 217, 0.16);
  box-shadow: 0 4px 16px rgba(0, 82, 217, 0.06);
  color: #0052d9;
  font-size: 12.5px;
  font-weight: 600;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  margin-bottom: 18px;
  transition: all .2s ease;
}

.contact-hero-tag:hover {
  background: #ffffff;
  border-color: rgba(0, 82, 217, 0.28);
}

.contact-hero-tag-dot {
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #03b765;
  display: inline-block;
  animation: heroPulseDot 2.2s infinite ease-in-out;
}

.contact-hero-tag svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: #0052d9;
}

.contact-hero h1 {
  margin: 0 0 12px;
  color: #16181a;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.5px;
}

.contact-hero-title-sub {
  display: block;
  margin-top: 8px;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0;
  color: #4b5563;
}

.contact-hero-desc {
  max-width: 620px;
  margin: 0 0 26px;
  color: #495770;
  font-size: 14.5px;
  line-height: 1.68;
}

.contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.contact-hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 24px;
  border-radius: 8px;
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background .24s cubic-bezier(.22, 1, .36, 1), border-color .24s ease, color .22s ease, transform .24s cubic-bezier(.22, 1, .36, 1), box-shadow .24s cubic-bezier(.22, 1, .36, 1);
}

.contact-hero-btn svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.contact-hero-btn-primary,
a.contact-hero-btn-primary {
  background: linear-gradient(90deg, #2563eb 0%, #3b82f6 100%);
  border-color: #2563eb;
  color: #ffffff;
  box-shadow: 0 6px 18px -4px rgba(37, 99, 235, .36);
}

.contact-hero-btn-primary:hover,
.contact-hero-btn-primary:focus,
a.contact-hero-btn-primary:hover,
a.contact-hero-btn-primary:focus {
  background: linear-gradient(90deg, #1d4ed8 0%, #2563eb 100%);
  border-color: #1d4ed8;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -6px rgba(37, 99, 235, .48);
}

.contact-hero-btn-ghost,
a.contact-hero-btn-ghost {
  background: rgba(255, 255, 255, .92);
  border-color: #d3dbe6;
  color: #16181a;
  backdrop-filter: blur(6px);
}

.contact-hero-btn-ghost:hover,
.contact-hero-btn-ghost:focus,
a.contact-hero-btn-ghost:hover,
a.contact-hero-btn-ghost:focus {
  background: #ffffff;
  border-color: #2563eb;
  color: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -6px rgba(37, 99, 235, .18);
}

@keyframes heroPulseDot {
  0%, 100% { transform: scale(1); opacity: 0.85; box-shadow: 0 0 0 0 rgba(3, 183, 101, 0.7); }
  50% { transform: scale(1.15); opacity: 1; box-shadow: 0 0 0 5px rgba(3, 183, 101, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .contact-hero-tag-dot {
    animation: none;
  }
}

.contact-section {
  padding: 60px 0;
}

.contact-guarantees-section {
  background: #ffffff;
  border-top: 1px solid #e5edf5;
  border-bottom: 1px solid #e5edf5;
}

.contact-section-head {
  text-align: center;
  margin-bottom: 40px;
}

.contact-section-head h2 {
  margin: 0 0 10px;
  font-size: 28px;
  font-weight: 700;
  color: var(--contact-title);
}

.contact-section-head p {
  margin: 0;
  font-size: 15px;
  color: var(--contact-muted);
}

.contact-channel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.contact-channel-layout {
  display: grid;
  grid-template-columns: 310px 1fr;
  align-items: start;
  gap: 24px;
}

.contact-channel-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  box-shadow: 0 4px 16px -2px rgba(15, 23, 42, 0.04);
  position: sticky;
  top: 24px;
}

.contact-nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 14px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: left;
  outline: none;
  transition: all .2s ease;
  user-select: none;
  width: 100%;
}

.contact-nav-item:hover {
  background: #f0f6ff;
  border-color: #bfdbfe;
  transform: translateX(2px);
}

.contact-nav-item.is-active {
  background: #ffffff;
  border-color: #0052d9;
  box-shadow: 0 2px 8px rgba(0, 82, 217, 0.08);
}

.contact-nav-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: #64748b;
  flex-shrink: 0;
  transition: all .2s ease;
}

.contact-nav-item.is-active .contact-nav-icon {
  background: #0052d9;
  border-color: #0052d9;
  color: #ffffff;
}

.contact-nav-icon svg {
  width: 18px;
  height: 18px;
}

.contact-nav-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.contact-nav-title {
  font-size: 15px;
  font-weight: 600;
  color: #1e293b;
  transition: color .2s ease;
}

.contact-nav-item.is-active .contact-nav-title {
  color: #0052d9;
}

.contact-nav-desc {
  font-size: 12px;
  line-height: 1.45;
  color: #64748b;
  white-space: normal;
  word-break: break-word;
}

.contact-channel-panels {
  position: relative;
  min-width: 0;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.contact-panel {
  display: none;
  flex-direction: column;
  padding: 36px 40px;
}

.contact-panel.is-active {
  display: flex;
  animation: contactPanelFade .24s ease forwards;
}

@keyframes contactPanelFade {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.contact-panel-header {
  margin-bottom: 28px;
}

.contact-panel-title {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.2px;
}

.contact-panel-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #64748b;
}

.contact-panel-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 28px;
}

.contact-direct-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #eef2f6;
}

.contact-direct-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-direct-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: #059669;
}

.contact-direct-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #059669;
}

.contact-direct-number a {
  font-size: 28px;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: 0.5px;
  text-decoration: none;
  line-height: 1.2;
}

.contact-direct-number a:hover {
  color: #0052d9;
}

.contact-direct-time {
  font-size: 12.5px;
  color: #64748b;
  margin-top: 2px;
}

.contact-direct-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 170px;
}

.contact-advisors-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-advisors-title {
  font-size: 13.5px;
  font-weight: 600;
  color: #334155;
}

.contact-advisors-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.contact-advisor-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-radius: 10px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  transition: border-color .24s cubic-bezier(.22, 1, .36, 1), box-shadow .24s cubic-bezier(.22, 1, .36, 1), transform .24s cubic-bezier(.22, 1, .36, 1);
}

.contact-advisor-card:hover {
  border-color: #93c5fd;
  box-shadow: 0 10px 22px -10px rgba(37, 99, 235, .14);
  transform: translateY(-2px);
}

.contact-advisor-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 12px;
  flex-shrink: 0;
}

.contact-advisor-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.contact-advisor-name {
  font-size: 13.5px;
  font-weight: 600;
  color: #0f172a;
}

.contact-advisor-role {
  font-size: 12px;
  color: #64748b;
}

.contact-advisor-link {
  padding: 5px 14px;
  border-radius: 6px;
  background: #eff6ff;
  color: #0052d9;
  font-size: 12.5px;
  font-weight: 600;
  text-decoration: none;
  transition: all .2s cubic-bezier(.22, 1, .36, 1);
  flex-shrink: 0;
}

.contact-advisor-link:hover {
  background: #0052d9;
  color: #ffffff;
  box-shadow: 0 4px 10px -2px rgba(0, 82, 217, .28);
}

.contact-sla-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.contact-sla-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 22px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid #eef2f6;
}

.contact-sla-num {
  font-size: 26px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1;
  letter-spacing: -0.5px;
}

.contact-sla-unit {
  font-size: 13px;
  font-weight: 500;
  color: #64748b;
  margin-left: 3px;
}

.contact-sla-label {
  font-size: 12.5px;
  color: #64748b;
  font-weight: 500;
}

.contact-support-scope {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 22px;
  border-radius: 10px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
}

.contact-scope-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: #334155;
  line-height: 1.5;
}

.contact-scope-item svg {
  width: 16px;
  height: 16px;
  color: #0052d9;
  flex-shrink: 0;
}

.contact-support-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.contact-business-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  align-items: stretch;
}

.contact-business-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 20px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #eef2f6;
  text-align: center;
}

.contact-qr-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  margin-bottom: 12px;
}

.contact-qr-image {
  width: 120px;
  height: 120px;
  object-fit: contain;
  display: block;
}

.contact-qr-empty {
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0052d9;
  background: #f8fafc;
  border-radius: 6px;
}

.contact-qr-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-qr-meta strong {
  font-size: 13.5px;
  font-weight: 600;
  color: #0f172a;
}

.contact-qr-meta span {
  font-size: 12px;
  color: #64748b;
}

.contact-business-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
}

.contact-business-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #eef2f6;
}

.contact-business-label {
  font-size: 12.5px;
  font-weight: 500;
  color: #64748b;
}

.contact-business-mail {
  font-size: 22px;
  font-weight: 700;
  color: #0052d9;
  text-decoration: none;
  letter-spacing: 0.3px;
}

.contact-business-mail:hover {
  text-decoration: underline;
}

.contact-business-text {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: #475569;
}

.contact-business-action {
  margin-top: auto;
}

.contact-agency-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px;
  align-items: stretch;
}

.contact-agency-layout.is-single-col {
  grid-template-columns: 1fr;
}

.contact-agency-features-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #eef2f6;
}

.contact-agency-features-head {
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-agency-pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 4px;
  background: #eff6ff;
  color: #0052d9;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid rgba(0, 82, 217, .15);
}

.contact-agency-features-head h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
}

.contact-agency-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.contact-agency-feat-card {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  transition: all .18s ease;
}

.contact-agency-feat-card:hover {
  border-color: #93c5fd;
  box-shadow: 0 8px 18px -8px rgba(37, 99, 235, .14);
  transform: translateY(-2px);
}

.contact-agency-feat-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #eff6ff;
  color: #0052d9;
  flex-shrink: 0;
  margin-top: 1px;
}

.contact-agency-feat-check svg {
  width: 11px;
  height: 11px;
}

.contact-agency-feat-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.contact-agency-feat-info strong {
  font-size: 12.5px;
  font-weight: 700;
  color: #0f172a;
}

.contact-agency-feat-info p {
  margin: 0;
  font-size: 12px;
  line-height: 1.45;
  color: #64748b;
}

.contact-agency-direct-wrap {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
}

.contact-agency-direct-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 20px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #eef2f6;
}

.contact-agency-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-agency-item-label {
  font-size: 12px;
  font-weight: 500;
  color: #64748b;
}

.contact-agency-item-val {
  font-size: 18px;
  font-weight: 700;
  color: #0052d9;
  text-decoration: none;
}

.contact-agency-item-val:hover {
  text-decoration: underline;
}

.contact-agency-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 42px;
  padding: 0 18px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  outline: none;
  border: 1px solid transparent;
  transition: background .22s cubic-bezier(.22, 1, .36, 1), border-color .22s ease, color .22s ease, transform .22s cubic-bezier(.22, 1, .36, 1), box-shadow .22s cubic-bezier(.22, 1, .36, 1);
  user-select: none;
  white-space: nowrap;
}

.contact-btn-primary {
  background: linear-gradient(90deg, #0052d9 0%, #2563eb 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px -2px rgba(0, 82, 217, .24);
}

.contact-btn-primary:hover {
  background: linear-gradient(90deg, #0043b3 0%, #1d4ed8 100%);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 8px 18px -4px rgba(0, 82, 217, .38);
}

.contact-btn-secondary {
  background: #ffffff;
  color: #1e293b;
  border-color: #cbd5e1;
}

.contact-btn-secondary:hover {
  background: #f0f6ff;
  border-color: #2563eb;
  color: #2563eb;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px -4px rgba(37, 99, 235, .14);
}

.contact-guarantees-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.contact-guarantee-card {
  padding: 24px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid #e5edf5;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.02);
  transition: border-color .26s cubic-bezier(.22, 1, .36, 1), box-shadow .26s cubic-bezier(.22, 1, .36, 1), transform .26s cubic-bezier(.22, 1, .36, 1);
}

.contact-guarantee-card:hover {
  border-color: #93c5fd;
  box-shadow: 0 14px 30px -12px rgba(37, 99, 235, 0.14), 0 4px 10px -2px rgba(37, 99, 235, 0.05);
  transform: translateY(-3px);
}

.contact-guarantee-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #eff6ff;
  color: var(--contact-primary);
  margin-bottom: 16px;
}

.contact-guarantee-icon svg {
  width: 22px;
  height: 22px;
}

.contact-guarantee-card h4 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--contact-title);
}

.contact-guarantee-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--contact-muted);
}

.contact-faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}

.contact-faq-item {
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
  overflow: hidden;
  transition: border-color .2s ease;
}

.contact-faq-item:hover {
  border-color: #93c5fd;
  box-shadow: 0 8px 20px -10px rgba(37, 99, 235, 0.12);
}

.contact-faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--contact-title);
  list-style: none;
}

.contact-faq-question::-webkit-details-marker {
  display: none;
}

.contact-faq-question-text {
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-faq-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: #eff6ff;
  color: var(--contact-primary);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.contact-faq-arrow {
  width: 18px;
  height: 18px;
  color: var(--contact-muted);
  transition: transform .2s ease;
  flex-shrink: 0;
}

.contact-faq-item[open] .contact-faq-arrow {
  transform: rotate(180deg);
  color: var(--contact-primary);
}

.contact-faq-answer {
  padding: 0 24px 22px 60px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--contact-body);
}

.contact-faq-answer a {
  color: var(--contact-primary);
  text-decoration: none;
  font-weight: 500;
}

.contact-faq-answer a:hover {
  text-decoration: underline;
}

.contact-office-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  padding: 40px;
  border-radius: 16px;
  background: linear-gradient(135deg, #ffffff 0%, #f9fbfd 100%);
  border: 1px solid #e2e8f0;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.03);
}

.contact-office-left h3 {
  margin: 0 0 12px;
  font-size: 24px;
  font-weight: 700;
  color: var(--contact-title);
}

.contact-office-left p {
  margin: 0 0 24px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--contact-muted);
}

.contact-office-items {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-office-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--contact-title);
}

.contact-office-item svg {
  width: 18px;
  height: 18px;
  color: var(--contact-primary);
  margin-top: 3px;
  flex-shrink: 0;
}

.contact-office-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 16px;
  padding: 28px;
  border-radius: 12px;
  background: linear-gradient(135deg, #eff6ff 0%, #f0f7ff 100%);
  border: 1px solid #bfdbfe;
}

.contact-office-right h4 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: #1e3a8a;
}

.contact-office-right p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: #3b82f6;
}

@media (max-width: 1024px) {
  .contact-hero {
    padding: 56px 0 60px;
  }

  .contact-hero h1 {
    font-size: 34px;
  }

  .contact-hero-title-sub {
    font-size: 20px;
  }

  .contact-channel-layout {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .contact-channel-nav {
    position: static;
    flex-direction: row;
    overflow-x: auto;
    padding: 8px;
    gap: 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .contact-channel-nav::-webkit-scrollbar {
    display: none;
  }

  .contact-nav-item {
    flex: 1;
    min-width: 200px;
  }

  .contact-nav-item:hover {
    transform: none;
  }

  .contact-panel {
    padding: 28px 24px;
  }

  .contact-advisors-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-business-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 20px;
  }

  .contact-agency-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .contact-direct-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .contact-direct-actions {
    width: 100%;
    flex-direction: row;
  }

  .contact-direct-actions .contact-btn {
    flex: 1;
  }

  .contact-guarantees-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-office-card {
    grid-template-columns: 1fr;
    padding: 24px;
  }
}

@media (max-width: 767px) {
  .contact-wrap {
    padding: 0 16px;
  }

  .contact-hero {
    min-height: auto;
    padding: 36px 0 40px;
  }

  .contact-hero h1 {
    font-size: 26px;
    margin-bottom: 10px;
  }

  .contact-hero-title-sub {
    font-size: 17px;
    margin-top: 6px;
  }

  .contact-hero-desc {
    margin-bottom: 20px;
    font-size: 13.5px;
    line-height: 1.65;
  }

  .contact-hero-actions {
    width: 100%;
    flex-direction: column;
    gap: 10px;
  }

  .contact-hero-btn {
    width: 100%;
    height: 42px;
    box-sizing: border-box;
  }

  .contact-section {
    padding: 40px 0 44px;
  }

  .contact-section-head {
    margin-bottom: 24px;
  }

  .contact-section-head h2 {
    font-size: 22px;
    margin-bottom: 8px;
  }

  .contact-section-head p {
    font-size: 13.5px;
    line-height: 1.55;
  }

  .contact-guarantees-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .contact-guarantee-card {
    padding: 18px 16px;
  }

  .contact-guarantee-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 12px;
  }

  .contact-channel-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
    padding: 8px;
    gap: 8px;
    border-radius: 12px;
  }

  .contact-channel-nav > .contact-nav-item:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .contact-nav-item {
    min-width: 0;
    padding: 10px 12px;
    gap: 8px;
    border-radius: 8px;
    box-sizing: border-box;
    align-items: flex-start;
  }

  .contact-nav-icon {
    width: 32px;
    height: 32px;
    border-radius: 7px;
    margin-top: 2px;
  }

  .contact-nav-icon svg {
    width: 16px;
    height: 16px;
  }

  .contact-nav-title {
    font-size: 13.5px;
    line-height: 1.35;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
  }

  .contact-nav-desc {
    display: block;
    font-size: 11.5px;
    line-height: 1.38;
    margin-top: 2px;
    white-space: normal;
  }

  .contact-nav-arrow {
    display: none;
  }

  .contact-channel-panels {
    border-radius: 12px;
  }

  .contact-panel {
    padding: 20px 16px;
  }

  .contact-panel-header {
    margin-bottom: 18px;
  }

  .contact-panel-title {
    font-size: 18px;
  }

  .contact-panel-desc {
    font-size: 13px;
    line-height: 1.58;
  }

  .contact-panel-body {
    gap: 18px;
  }

  .contact-direct-card,
  .contact-business-qr,
  .contact-business-box,
  .contact-agency-features-wrap,
  .contact-agency-direct-box,
  .contact-support-scope {
    padding: 16px;
  }

  .contact-advisors-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .contact-advisor-card {
    padding: 12px 14px;
  }

  .contact-direct-number a {
    font-size: 22px;
    word-break: break-all;
  }

  .contact-business-layout {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .contact-business-mail {
    font-size: 18px;
    word-break: break-all;
  }

  .contact-sla-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .contact-sla-item {
    padding: 14px 10px;
    text-align: center;
    align-items: center;
  }

  .contact-sla-num {
    font-size: 20px;
  }

  .contact-sla-unit {
    font-size: 11.5px;
  }

  .contact-sla-label {
    font-size: 11.5px;
    line-height: 1.35;
  }

  .contact-support-actions {
    flex-direction: column;
    gap: 10px;
  }

  .contact-support-actions .contact-btn {
    width: 100%;
    box-sizing: border-box;
  }

  .contact-agency-features-grid {
    grid-template-columns: 1fr;
  }

  .contact-agency-actions {
    flex-direction: column;
    gap: 10px;
  }

  .contact-agency-actions .contact-btn {
    width: 100%;
    box-sizing: border-box;
  }

  .contact-direct-actions {
    flex-direction: column;
    gap: 10px;
  }

  .contact-direct-actions .contact-btn {
    width: 100%;
    box-sizing: border-box;
  }

  .contact-faq-question {
    padding: 15px 16px;
    font-size: 14.5px;
    align-items: flex-start;
    gap: 10px;
  }

  .contact-faq-question-text {
    align-items: flex-start;
    gap: 10px;
    min-width: 0;
    flex: 1;
  }

  .contact-faq-badge {
    margin-top: 1px;
  }

  .contact-faq-arrow {
    margin-top: 3px;
  }

  .contact-faq-answer {
    padding: 0 16px 16px 50px;
    font-size: 13.5px;
    line-height: 1.68;
  }

  .contact-office-card {
    padding: 20px 16px;
  }
}

@media (max-width: 400px) {
  .contact-sla-grid {
    grid-template-columns: 1fr;
  }

  .contact-sla-item {
    flex-direction: row;
    justify-content: space-between;
    padding: 12px 14px;
    text-align: left;
  }

  .contact-faq-answer {
    padding: 0 16px 16px 16px;
  }
}