.page-contact {
  background: var(--paper);
  padding-bottom: var(--section-gap);
}

.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 26px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--grey);
}
.page-contact .breadcrumb a {
  color: var(--indigo-deep);
  text-decoration: none;
}
.page-contact .breadcrumb a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  display: grid;
  gap: 36px;
  padding: 30px 0 0;
}

.page-contact .contact-kicker {
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .16em;
  color: var(--indigo);
  margin: 0 0 16px;
}

.page-contact h1 {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.12;
  color: var(--ink);
  margin: 0 0 20px;
  max-width: 16ch;
}

.page-contact .contact-lead {
  font-family: var(--font-body);
  font-size: 1.0938rem;
  line-height: 1.9;
  color: var(--ink);
  margin: 0 0 34px;
  max-width: 36em;
}

/* ---------- 渠道卡片 ---------- */
.page-contact .channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .channel-card {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 20px 22px 22px 26px;
  background: #fff;
  border: 1px solid var(--line);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-contact .channel-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--indigo);
}
.page-contact .channel-card--phone::before { background: var(--pom); }
.page-contact .channel-card--visit::before { background: var(--sand); }

@media (hover: hover) {
  .page-contact .channel-card:hover {
    transform: translateY(-2px);
    border-color: var(--indigo);
  }
}

.page-contact .channel-card__no {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  color: var(--grey);
  margin: 0;
}
.page-contact .channel-card__label {
  font-family: var(--font-ui);
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0;
}
.page-contact .channel-card__value {
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--indigo-deep);
  margin: 4px 0 8px;
  overflow-wrap: anywhere;
}
.page-contact .channel-card__note {
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--ink);
  margin: 0;
}
.page-contact .channel-card__fit {
  font-family: var(--font-mono);
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--grey);
  margin: 10px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

/* ---------- 首屏右侧视觉 ---------- */
.page-contact .contact-hero__side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .contact-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--warm);
  padding: 10px;
}
.page-contact .contact-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .contact-visual::after {
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(to right, rgba(255, 255, 255, .26) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, .26) 0 1px, transparent 1px 56px);
}

.page-contact .contact-visual__caption {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--grey);
  margin: 0;
}

.page-contact .contact-hero__aside {
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.9;
  color: var(--grey);
  margin: 4px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--sand);
}

/* ---------- 章节通用 ---------- */
.page-contact .contact-block {
  padding-top: 72px;
}
.page-contact .contact-block__body {
  margin-top: 26px;
}

/* ---------- 01 服务时段 ---------- */
.page-contact .reply-list {
  display: grid;
  border-top: 1px solid var(--ink);
}
.page-contact .reply-item {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.page-contact .reply-item__time {
  font-family: var(--font-mono);
  font-size: .875rem;
  letter-spacing: .06em;
  color: var(--indigo);
}
.page-contact .reply-item__text {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink);
  margin: 0;
}

/* ---------- 02 提交要点 ---------- */
.page-contact .tip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-contact .tip-item {
  display: grid;
  gap: 6px;
  align-content: start;
  background: var(--paper);
  padding: 22px 22px 24px;
}
.page-contact .tip-item__no {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  color: var(--indigo);
  margin: 0;
}
.page-contact .tip-item__title {
  font-family: var(--font-ui);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0;
}
.page-contact .tip-item__desc {
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.9;
  color: var(--ink);
  margin: 0;
}

/* ---------- 03 请求类型 ---------- */
.page-contact .req-layout {
  display: grid;
  gap: 28px;
  align-items: start;
}
.page-contact .req-figure {
  margin: 0;
}
.page-contact .req-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
}
.page-contact .req-table-wrap {
  overflow-x: auto;
}
.page-contact .req-table {
  width: 100%;
  border-collapse: collapse;
  border-top: 1px solid var(--ink);
}
.page-contact .req-table th {
  text-align: left;
  font-family: var(--font-ui);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--grey);
  padding: 12px 14px 12px 0;
  border-bottom: 1px solid var(--ink);
  white-space: nowrap;
}
.page-contact .req-table td {
  padding: 16px 14px 16px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--ink);
}
.page-contact .req-table td:first-child {
  font-family: var(--font-ui);
  font-weight: 700;
  color: var(--indigo-deep);
  padding-right: 20px;
}

/* ---------- 04 自助入口 ---------- */
.page-contact .self-serve__intro {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink);
  margin: 0 0 22px;
  max-width: 40em;
}
.page-contact .route-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-contact .route-item {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  gap: 12px;
  padding: 18px 10px;
  border-bottom: 1px solid var(--line);
  border-left: 3px solid transparent;
  text-decoration: none;
  color: inherit;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
@media (hover: hover) {
  .page-contact .route-item:hover {
    background: var(--warm);
    border-left-color: var(--indigo);
  }
}
.page-contact .route-item__no {
  font-family: var(--font-mono);
  font-size: .9375rem;
  color: var(--pom);
  padding-top: 4px;
}
.page-contact .route-item__name {
  display: block;
  font-family: var(--font-ui);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--indigo-deep);
  margin: 0 0 4px;
}
.page-contact .route-item__desc {
  display: block;
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--grey);
}

/* ---------- 收束块 ---------- */
.page-contact .contact-close {
  margin-top: var(--section-gap);
  padding: 30px 26px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--pom);
  background: var(--warm);
  display: grid;
  gap: 12px;
}
.page-contact .contact-close h2 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0;
}
.page-contact .contact-close p {
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.9;
  color: var(--ink);
  margin: 0;
  max-width: 44em;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-contact .reply-item {
    grid-template-columns: 11rem minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
  }
  .page-contact .tip-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .req-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 34px;
  }
  .page-contact .route-item {
    grid-template-columns: 3rem minmax(0, 1fr);
    gap: 18px;
    padding: 20px 14px;
  }
  .page-contact .contact-close {
    padding: 38px 36px;
  }
}

/* ---------- 桌面双栏首屏 ---------- */
@media (min-width: 1000px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: start;
    padding-top: 40px;
  }
  .page-contact .channel-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .channel-card--visit {
    grid-column: 1 / -1;
  }
}

/* ---------- 移动端表格堆叠 ---------- */
@media (max-width: 719px) {
  .page-contact .req-table,
  .page-contact .req-table tbody,
  .page-contact .req-table tr,
  .page-contact .req-table td {
    display: block;
    width: 100%;
  }
  .page-contact .req-table thead {
    display: none;
  }
  .page-contact .req-table tr {
    padding: 8px 0 16px;
    border-bottom: 1px solid var(--line);
  }
  .page-contact .req-table td {
    border: 0;
    padding: 4px 0;
  }
  .page-contact .req-table td:first-child {
    padding-top: 0;
  }
  .page-contact .req-table td::before {
    content: attr(data-label);
    display: block;
    font-family: var(--font-mono);
    font-size: .75rem;
    letter-spacing: .1em;
    color: var(--grey);
    margin-bottom: 3px;
  }
  .page-contact h1 {
    max-width: none;
  }
  .page-contact .contact-lead {
    font-size: 1.0625rem;
  }
  .page-contact .channel-card {
    padding: 18px 18px 20px 22px;
  }
  .page-contact .contact-block {
    padding-top: 56px;
  }
}
<<<END>>>