.page-contact {
  background: var(--cabbage-050);
  font-family: var(--font-body);
  color: var(--ink-900);
  overflow-x: hidden;
}

/* 顶部面包屑与导语 */
.page-contact .contact-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  padding-top: 28px;
  padding-bottom: 22px;
}

.page-contact .contact-entry {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-500);
  letter-spacing: 0.02em;
}

/* 对开页容器 */
.page-contact .contact-spread {
  display: grid;
  grid-template-columns: 1fr;
  margin-bottom: 72px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* 左侧深蓝服务台 */
.page-contact .desk-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 36px 28px 40px;
  color: var(--cabbage-050);
  border-bottom: 3px solid var(--gold-400);
  background:
    radial-gradient(circle at 88% 12%, rgba(230, 196, 90, 0.18) 0, rgba(230, 196, 90, 0.18) 46px, transparent 47px),
    radial-gradient(circle at 6% 92%, rgba(62, 155, 79, 0.22) 0, rgba(62, 155, 79, 0.22) 68px, transparent 69px),
    var(--navy-800);
}

.page-contact .desk-label {
  align-self: flex-start;
  color: var(--gold-400);
  border-color: rgba(230, 196, 90, 0.6);
}

.page-contact .desk-panel h1 {
  margin: 0;
  font-family: var(--font-headline);
  font-size: clamp(28px, 6vw, 44px);
  font-weight: 900;
  line-height: 1.22;
  color: #ffffff;
}

.page-contact .h1-sep {
  margin: 0 0.12em;
  color: var(--gold-400);
  font-weight: 700;
}

.page-contact .h1-topic {
  display: inline-block;
  font-size: 0.72em;
  font-weight: 700;
  color: rgba(240, 249, 241, 0.9);
}

.page-contact .desk-icon {
  display: block;
  width: 200px;
  max-width: 100%;
  height: auto;
  border-radius: 50%;
  border: 2px solid rgba(230, 196, 90, 0.55);
  background: var(--cabbage-100);
  object-fit: cover;
}

.page-contact .desk-summary {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(240, 249, 241, 0.82);
  max-width: 34em;
}

.page-contact .desk-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
}

.page-contact .desk-action {
  flex: 1 1 130px;
  padding: 13px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 16px;
  text-align: center;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.page-contact .desk-action--primary {
  background: var(--cabbage-500);
  color: #ffffff;
}

.page-contact .desk-action--primary:hover,
.page-contact .desk-action--primary:focus {
  background: var(--cabbage-700);
}

.page-contact .desk-action--ghost {
  border: 1px solid rgba(240, 249, 241, 0.55);
  color: var(--cabbage-050);
}

.page-contact .desk-action--ghost:hover,
.page-contact .desk-action--ghost:focus {
  border-color: var(--gold-400);
  color: var(--gold-400);
}

.page-contact .desk-note {
  margin: 6px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(230, 196, 90, 0.35);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(240, 249, 241, 0.7);
}

.page-contact .desk-inline-link {
  color: var(--gold-400);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.page-contact .desk-inline-link:hover,
.page-contact .desk-inline-link:focus {
  color: #ffffff;
}

/* 右侧米白联系方式 */
.page-contact .contact-panel {
  position: relative;
  padding: 36px 28px 40px;
  background: var(--paper);
}

.page-contact .contact-panel h2 {
  margin: 14px 0 6px;
  font-family: var(--font-headline);
  font-size: 28px;
  font-weight: 900;
  color: var(--ink-900);
}

.page-contact .contact-list {
  margin: 22px 0 0;
}

.page-contact .contact-item {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 10px 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--cabbage-100);
}

.page-contact .contact-item:last-child {
  border-bottom: none;
}

.page-contact .contact-item dt {
  font-family: var(--font-headline);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-500);
}

.page-contact .contact-item dd {
  margin: 0;
  font-family: "SFMono-Regular", "Liberation Mono", Consolas, monospace;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-900);
  word-break: break-all;
}

.page-contact .contact-item a {
  color: var(--cabbage-700);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--gold-400);
  text-decoration-thickness: 1px;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.page-contact .contact-item a:hover,
.page-contact .contact-item a:focus {
  color: var(--cabbage-500);
  text-decoration-color: var(--cabbage-500);
}

.page-contact .contact-note {
  margin: 18px 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--gold-400);
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-500);
}

/* 反馈流程 */
.page-contact .flow-section {
  margin-bottom: 72px;
  padding-top: 48px;
  border-top: 1px solid var(--cabbage-300);
}

.page-contact .flow-head {
  max-width: 620px;
}

.page-contact .flow-head h2 {
  margin: 14px 0 6px;
  font-family: var(--font-headline);
  font-size: 28px;
  font-weight: 900;
  color: var(--ink-900);
}

.page-contact .flow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 28px;
}

.page-contact .flow-step {
  padding: 24px 20px;
  background: var(--paper);
  border: 1px solid var(--cabbage-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.page-contact .flow-step:hover,
.page-contact .flow-step:focus-within {
  border-color: var(--gold-400);
  box-shadow: var(--shadow-sm);
}

.page-contact .step-num {
  display: inline-block;
  margin-bottom: 12px;
  font-family: var(--font-headline);
  font-size: 40px;
  font-weight: 900;
  line-height: 1;
  color: var(--gold-600);
  transition: color var(--transition-fast);
}

.page-contact .flow-step:hover .step-num,
.page-contact .flow-step:focus-within .step-num {
  color: var(--cabbage-500);
}

.page-contact .flow-step h3 {
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink-900);
}

.page-contact .flow-step p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-500);
}

.page-contact .flow-step a {
  font-family: var(--font-headline);
  font-size: 14px;
  font-weight: 700;
  color: var(--cabbage-700);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--gold-400);
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.page-contact .flow-step a:hover,
.page-contact .flow-step a:focus {
  color: var(--cabbage-500);
  text-decoration-color: var(--cabbage-500);
}

.page-contact .flow-figure {
  margin: 32px auto 0;
  width: 240px;
  max-width: 100%;
  text-align: center;
}

.page-contact .flow-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--cabbage-100);
  object-fit: cover;
}

.page-contact .flow-figure figcaption {
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-500);
}

/* 注意说明 */
.page-contact .notes-section {
  margin-bottom: 72px;
  padding-top: 48px;
  border-top: 1px solid var(--cabbage-300);
}

.page-contact .notes-section h2 {
  margin: 14px 0 6px;
  font-family: var(--font-headline);
  font-size: 28px;
  font-weight: 900;
  color: var(--ink-900);
}

.page-contact .notes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 28px;
}

.page-contact .note-block {
  padding: 22px 20px 22px 22px;
  background: var(--cabbage-100);
  border-left: 4px solid var(--gold-400);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.page-contact .note-block h3 {
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-size: 16px;
  font-weight: 700;
  color: var(--cabbage-700);
}

.page-contact .note-block p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-900);
}

.page-contact .note-block a {
  color: var(--cabbage-700);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: var(--gold-400);
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.page-contact .note-block a:hover,
.page-contact .note-block a:focus {
  color: var(--cabbage-500);
  text-decoration-color: var(--cabbage-500);
}

.page-contact a:focus-visible,
.page-contact .desk-action:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 3px;
}

/* 平板及以上 */
@media (min-width: 720px) {
  .page-contact .flow-grid,
  .page-contact .notes-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .page-contact .contact-spread {
    grid-template-columns: 1.15fr 1fr;
  }

  .page-contact .desk-panel {
    padding: 52px 44px 56px;
    border-bottom: none;
    border-right: 3px solid var(--gold-400);
  }

  .page-contact .contact-panel {
    padding: 52px 44px 56px;
  }

  .page-contact .contact-item {
    grid-template-columns: 110px 1fr;
  }
}