.page-contact {
  --c-rule: rgba(12, 27, 42, .13);
  --c-gold-soft: rgba(200, 162, 76, .32);
  --c-gold-fade: rgba(200, 162, 76, 0);
  --c-card: #FFFCF3;
  min-width: 0;
}

.page-contact .container {
  min-width: 0;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 22px 0 6px;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--slate);
}

.page-contact .breadcrumb__item a {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}

.page-contact .breadcrumb__item a:hover {
  color: var(--royal);
  border-bottom-color: var(--gold);
}

.page-contact .breadcrumb__sep {
  color: var(--gold);
}

/* ---------- 通用区块与排版 ---------- */
.page-contact .section {
  padding: 40px 0;
}

.page-contact .contact-h2 {
  font-family: var(--serif);
  font-size: clamp(22px, 4.8vw, 34px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -.005em;
  color: var(--ink);
  margin: 0 0 14px;
}

.page-contact .contact-lead {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--slate);
  margin: 0;
  max-width: 64ch;
}

.page-contact .contact-lead a {
  color: var(--royal);
  text-decoration: none;
  border-bottom: 1px solid var(--c-gold-soft);
  transition: border-color .2s ease, color .2s ease;
}

.page-contact .contact-lead a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-contact .panel__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
  margin: 0 0 12px;
}

.page-contact .panel {
  background: var(--paper);
  border: 1px solid var(--c-rule);
  padding: 26px 20px;
  min-width: 0;
}

.page-contact .numeric {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-intro {
  padding: 20px 0 44px;
}

.page-contact .contact-intro__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--royal);
  background: var(--sheet);
  border-left: 3px solid var(--gold);
  padding: 6px 14px;
  margin: 0 0 20px;
}

.page-contact .contact-intro__title {
  font-family: var(--serif);
  font-size: clamp(30px, 7.6vw, 62px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.012em;
  color: var(--ink);
  margin: 0 0 22px;
  max-width: 20em;
}

.page-contact .contact-intro__accent {
  position: relative;
  color: var(--royal);
  white-space: nowrap;
}

.page-contact .contact-intro__accent::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -.06em;
  height: 6px;
  background: linear-gradient(90deg, var(--gold-light), var(--c-gold-fade));
}

.page-contact .contact-intro__lead {
  font-size: 16px;
  line-height: 1.85;
  color: var(--slate);
  margin: 0;
  max-width: 60ch;
}

/* 数据条 */
.page-contact .data-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 36px;
  padding: 0;
  background: var(--c-rule);
  border: 1px solid var(--c-rule);
}

.page-contact .data-strip__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--paper);
  padding: 20px 16px;
  min-width: 0;
}

.page-contact .data-strip__value {
  font-size: clamp(30px, 7vw, 46px);
  font-weight: 600;
  line-height: 1;
  color: var(--royal);
}

.page-contact .data-strip__item:nth-child(2) .data-strip__value {
  color: var(--gold);
}

.page-contact .data-strip__label {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--slate);
}

/* ---------- 咨询渠道 ---------- */
.page-contact .contact-channels {
  padding: 8px 0 48px;
}

.page-contact .contact-channels__panel {
  padding: 26px 20px 30px;
}

.page-contact .contact-channels__head {
  max-width: 64ch;
}

.page-contact .contact-flow {
  display: grid;
  gap: 34px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--c-rule);
  min-width: 0;
}

.page-contact .contact-flow__cards {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-contact .channel-card {
  position: relative;
  background: var(--c-card);
  border: 1px solid var(--c-rule);
  border-left: 3px solid var(--gold);
  padding: 22px 20px;
  box-shadow: 0 8px 20px rgba(12, 27, 42, .05);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
  min-width: 0;
}

.page-contact .channel-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-paper);
  border-color: var(--c-gold-soft);
}

.page-contact .channel-card__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}

.page-contact .channel-card__icon {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--gold);
  background: var(--sheet);
  border: 1px solid var(--c-gold-soft);
}

.page-contact .channel-card__no {
  display: block;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--slate);
  margin-bottom: 2px;
}

.page-contact .channel-card__title {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  margin: 0;
}

.page-contact .channel-card__value {
  font-family: var(--mono);
  font-size: clamp(15px, 3.9vw, 19px);
  line-height: 1.5;
  color: var(--royal);
  margin: 0 0 14px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--c-gold-soft);
  overflow-wrap: anywhere;
}

.page-contact .channel-card__desc {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate);
  margin: 0 0 12px;
}

.page-contact .channel-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--teal);
  margin: 0;
}

.page-contact .channel-card__meta::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

/* 时间轴列 */
.page-contact .contact-flow__rail {
  min-width: 0;
}

.page-contact .contact-flow__rail-title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--c-gold-soft);
}

.page-contact .contact-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .timeline__item {
  position: relative;
  padding: 0 0 26px;
}

.page-contact .timeline__item:last-child {
  padding-bottom: 0;
}

.page-contact .timeline__year {
  display: inline-block;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--royal);
  background: var(--sheet);
  border: 1px solid var(--c-gold-soft);
  padding: 4px 10px;
  margin-bottom: 10px;
}

.page-contact .timeline__content h3 {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
  margin: 0 0 6px;
}

.page-contact .timeline__content p {
  font-size: 14px;
  line-height: 1.78;
  color: var(--slate);
  margin: 0;
}

/* 渠道下方横图 */
.page-contact .contact-space {
  display: block;
  margin-top: 40px;
}

/* ---------- 咨询前准备 ---------- */
.page-contact .contact-prep .container {
  max-width: 900px;
}

.page-contact .prep-panel {
  background: var(--sheet);
  border: 1px solid var(--c-gold-soft);
  border-top: 3px solid var(--gold);
  padding: 28px 20px;
}

.page-contact .check-list {
  list-style: none;
  display: grid;
  gap: 1px;
  margin: 28px 0 0;
  padding: 0;
  background: var(--c-rule);
  border: 1px solid var(--c-rule);
}

.page-contact .check-list__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--paper);
  padding: 20px 18px;
}

.page-contact .check-list__box {
  position: relative;
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  background: var(--sheet);
  border: 1.5px solid var(--gold);
}

.page-contact .check-list__box::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 5px;
  width: 8px;
  height: 4px;
  border-left: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(-45deg);
}

.page-contact .check-list__text h3 {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ink);
  margin: 0 0 6px;
}

.page-contact .check-list__text p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
  margin: 0;
}

/* ---------- 服务网点与到访 ---------- */
.page-contact .contact-network__grid {
  display: grid;
  gap: 36px;
  min-width: 0;
}

.page-contact .contact-network__body {
  min-width: 0;
}

.page-contact .city-cloud {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
}

.page-contact .city-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 14px;
  color: var(--royal);
  background: var(--sheet);
  border: 1px solid var(--c-rule);
  cursor: default;
  transition: background .22s ease, color .22s ease, border-color .22s ease;
}

.page-contact .city-chip:hover,
.page-contact .city-chip:focus {
  background: var(--royal);
  color: var(--paper);
  border-color: var(--royal);
  outline: none;
}

.page-contact .city-chip:focus-visible {
  box-shadow: var(--focus);
}

.page-contact .city-chip:first-child {
  background: var(--royal);
  color: var(--paper);
  border-color: var(--royal);
}

.page-contact .city-chip__tip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  width: 200px;
  max-width: 200px;
  transform: translate(-50%, 6px);
  padding: 8px 12px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--paper);
  background: var(--ink);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
  z-index: 6;
}

.page-contact .city-chip:hover .city-chip__tip,
.page-contact .city-chip:focus .city-chip__tip {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.page-contact .contact-network__note {
  margin: 26px 0 0;
  padding: 16px 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--royal);
  background: var(--mist);
  border-left: 3px solid var(--teal);
}

.page-contact .contact-network__aside {
  min-width: 0;
}

/* ---------- 咨询类型分流 ---------- */
.page-contact .contact-types .panel {
  padding: 26px 20px 30px;
}

.page-contact .accordion {
  margin-top: 26px;
  border-top: 1px solid var(--c-rule);
}

.page-contact .accordion__item {
  border-bottom: 1px solid var(--c-rule);
}

.page-contact .accordion__heading {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-contact .accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 4px;
  text-align: left;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
  background: none;
  border: 0;
  cursor: pointer;
  transition: color .2s ease;
}

.page-contact .accordion__trigger:hover {
  color: var(--royal);
}

.page-contact .accordion__trigger:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.page-contact .accordion__icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
}

.page-contact .accordion__icon::before,
.page-contact .accordion__icon::after {
  content: "";
  position: absolute;
  background: var(--gold);
  transition: transform .25s ease, opacity .25s ease;
}

.page-contact .accordion__icon::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-contact .accordion__icon::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}

.page-contact .accordion__trigger[aria-expanded="true"] .accordion__icon::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-contact .accordion__panel {
  padding: 0 4px 22px;
}

.page-contact .accordion__panel p {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--slate);
  margin: 0;
}

.page-contact .accordion__panel a {
  color: var(--royal);
  text-decoration: none;
  border-bottom: 1px solid var(--c-gold-soft);
  transition: color .2s ease, border-color .2s ease;
}

.page-contact .accordion__panel a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .data-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .panel,
  .page-contact .contact-channels__panel,
  .page-contact .contact-types .panel {
    padding: 36px 32px 40px;
  }

  .page-contact .prep-panel {
    padding: 40px 40px 44px;
  }

  .page-contact .check-list__item {
    padding: 22px 26px;
  }
}

@media (min-width: 768px) {
  .page-contact .section {
    padding: 62px 0;
  }

  .page-contact .contact-intro {
    padding: 28px 0 56px;
  }

  .page-contact .contact-channels {
    padding: 12px 0 64px;
  }

  .page-contact .contact-space {
    margin-top: 56px;
  }

  .page-contact .contact-network__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-flow {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 76px;
    align-items: start;
  }

  .page-contact .contact-flow__cards {
    gap: 20px;
  }

  /* 金色引线，把渠道卡与右侧时间轴连起来 */
  .page-contact .channel-card::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 100%;
    width: 54px;
    height: 1px;
    background: linear-gradient(90deg, var(--gold), var(--c-gold-fade));
  }

  .page-contact .channel-card::before {
    content: "";
    position: absolute;
    top: calc(50% - 4px);
    left: calc(100% + 50px);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
    box-shadow: 0 0 0 4px var(--c-gold-soft);
  }

  .page-contact .contact-timeline {
    position: relative;
    padding-left: 30px;
    border-left: 1px solid var(--c-gold-soft);
  }

  .page-contact .timeline__item::before {
    content: "";
    position: absolute;
    left: -35px;
    top: 9px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--paper);
    border: 2px solid var(--gold);
  }

  .page-contact .contact-network__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
    gap: 64px;
  }
}

@media (min-width: 1280px) {
  .page-contact .contact-intro__title {
    max-width: 18em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .channel-card::after,
  .page-contact .channel-card::before,
  .page-contact .city-chip,
  .page-contact .city-chip__tip,
  .page-contact .accordion__icon::before,
  .page-contact .accordion__icon::after,
  .page-contact .accordion__trigger {
    transition: none;
  }

  .page-contact .channel-card:hover {
    transform: none;
  }
}
<<<END>>>