.page-contact {
  --pc-gap: clamp(18px, 3vw, 34px);
  --pc-pad: clamp(18px, 3.4vw, 34px);
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--brown);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  align-items: end;
  padding-top: clamp(22px, 4vw, 46px);
  padding-bottom: clamp(18px, 3vw, 30px);
}

.page-contact .contact-hero .h1 {
  font-size: clamp(38px, 7.6vw, 88px);
  line-height: 1.02;
  letter-spacing: -.01em;
  margin: 12px 0 0;
}

.page-contact .contact-hero .lead {
  max-width: 62ch;
  margin-top: 18px;
}

.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-contact .contact-hero__side {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  align-items: flex-start;
  border-top: var(--bd-2);
  padding-top: 14px;
}

.page-contact .note-v {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--red);
}

.page-contact .note-v--dim {
  color: var(--brown);
}

/* ---------- 顶部横幅 ---------- */
.page-contact .contact-banner {
  padding-bottom: clamp(6px, 2vw, 18px);
}

.page-contact .media--wide {
  aspect-ratio: 15 / 8;
  width: 100%;
  margin: 0;
}

.page-contact .media .media__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 通道卡 ---------- */
.page-contact .chan-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  margin-top: var(--pc-gap);
}

.page-contact .chan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--cream);
  border: var(--bd);
  box-shadow: var(--shadow);
  padding: var(--pc-pad);
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease),
    background var(--t) var(--ease), color var(--t) var(--ease);
}

.page-contact .chan-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-lg);
  background: var(--ink);
  color: var(--cream);
}

.page-contact .chan-card--red::after {
  content: "";
  position: absolute;
  top: -3px;
  left: -3px;
  width: 64px;
  height: 10px;
  background: var(--red);
}

.page-contact .chan-card:hover .chan-card__label,
.page-contact .chan-card:hover .chan-card__meta {
  color: var(--lime);
}

.page-contact .chan-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--red);
}

.page-contact .chan-card__value {
  margin: 12px 0 14px;
  font-family: var(--font-mono);
  font-size: clamp(19px, 4vw, 32px);
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.18;
  color: var(--ink);
  word-break: break-word;
  transition: color var(--t) var(--ease);
}

.page-contact .chan-card__value--addr {
  font-family: var(--font-sans);
  font-size: clamp(19px, 3.4vw, 26px);
  font-weight: 800;
  letter-spacing: .01em;
}

.page-contact .chan-card:hover .chan-card__value {
  color: var(--cream);
}

.page-contact .chan-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .chan-card__meta {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(124, 107, 91, .45);
  font-size: 13px;
  color: var(--brown);
  transition: color var(--t) var(--ease);
}

/* ---------- 服务时间刻度 ---------- */
.page-contact .clock-block {
  margin-top: var(--pc-gap);
  border: var(--bd);
  background: var(--cream-2);
  box-shadow: var(--shadow-sm);
  padding: var(--pc-pad);
}

.page-contact .clock-block__head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: baseline;
  justify-content: space-between;
}

.page-contact .clock-block__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
}

.page-contact .clock-block__badge {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  background: var(--lime);
  border: var(--bd-2);
  padding: 2px 9px;
}

.page-contact .clock {
  position: relative;
  height: 40px;
  margin: 22px 0 38px;
  border: var(--bd-2);
  background: var(--cream);
}

.page-contact .clock__scale {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to right,
    var(--grid-line) 0 1px,
    transparent 1px 4.1667%
  );
}

.page-contact .clock__band {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: repeating-linear-gradient(
    135deg,
    var(--lime) 0 9px,
    rgba(201, 247, 60, .55) 9px 18px
  );
  border-left: var(--bd-2);
  border-right: var(--bd-2);
}

.page-contact .clock__tick {
  position: absolute;
  bottom: -28px;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  color: var(--ink);
}

.page-contact .clock__tick--start {
  left: 37.5%;
}

.page-contact .clock__tick--end {
  left: 75%;
}

.page-contact .clock-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

/* ---------- 问题分类折叠 ---------- */
.page-contact .route-list {
  display: grid;
  gap: 14px;
  margin-top: var(--pc-gap);
}

.page-contact .route {
  border: var(--bd);
  background: var(--cream);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t) var(--ease), transform var(--t) var(--ease);
}

.page-contact .route:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow);
}

.page-contact .route__sum {
  display: flex;
  align-items: center;
  gap: 12px 16px;
  flex-wrap: wrap;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-weight: 800;
  font-size: 17px;
  transition: background var(--t) var(--ease), color var(--t) var(--ease);
}

.page-contact .route__sum::-webkit-details-marker {
  display: none;
}

.page-contact .route[open] .route__sum {
  background: var(--ink);
  color: var(--cream);
}

.page-contact .route__idx {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--red);
}

.page-contact .route[open] .route__idx {
  color: var(--lime);
}

.page-contact .route__name {
  flex: 1 1 auto;
  min-width: 0;
}

.page-contact .route__hint {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  border: 2px solid currentColor;
  padding: 2px 8px;
  white-space: nowrap;
  color: var(--brown);
}

.page-contact .route[open] .route__hint {
  color: var(--orange);
}

.page-contact .route__body {
  padding: 18px;
  border-top: var(--bd-2);
  display: grid;
  gap: 10px;
}

.page-contact .route__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .route__line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--brown);
}

.page-contact .route__key {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--ink);
  border-bottom: 2px solid var(--orange);
  align-self: flex-start;
}

/* ---------- 响应节奏表 ---------- */
.page-contact .table-scroll {
  margin-top: var(--pc-gap);
  overflow-x: auto;
  border: 3px solid var(--cream-2);
}

.page-contact .rhythm-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  background: var(--ink-2);
  color: var(--cream);
  font-size: 15px;
}

.page-contact .rhythm-table th,
.page-contact .rhythm-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(234, 224, 206, .2);
}

.page-contact .rhythm-table thead th {
  background: var(--red);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  white-space: nowrap;
  border-bottom: none;
}

.page-contact .rhythm-table tbody tr:hover {
  background: rgba(242, 115, 26, .14);
}

.page-contact .rhythm-table tbody tr:last-child td {
  border-bottom: none;
}

.page-contact .rhythm-table__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--lime);
  white-space: nowrap;
}

.page-contact .rhythm-table__plain {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--on-dark-dim);
  white-space: nowrap;
}

/* ---------- 陕西本地服务 ---------- */
.page-contact .local {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  align-items: center;
}

.page-contact .local__text p {
  font-size: 16px;
  line-height: 1.75;
}

.page-contact .local__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .local__list li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--brown);
}

.page-contact .local__list li strong {
  color: var(--ink);
}

.page-contact .local__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 11px;
  height: 11px;
  background: var(--orange);
  border: 2px solid var(--ink);
}

.page-contact .local__fig {
  margin: 0;
}

/* ---------- 商务合作 ---------- */
.page-contact .biz-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  margin-top: var(--pc-gap);
  align-items: start;
}

.page-contact .biz-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--bd);
}

.page-contact .biz-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 18px;
  padding: 18px 0;
  border-bottom: var(--bd-2);
}

.page-contact .biz-step__idx {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--red);
}

.page-contact .biz-step__title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
}

.page-contact .biz-step__text {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--brown);
}

.page-contact .biz-note {
  border: var(--bd);
  background: var(--ink);
  color: var(--cream);
  box-shadow: var(--shadow);
  padding: var(--pc-pad);
}

.page-contact .biz-note__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--lime);
}

.page-contact .biz-note__text {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .biz-note__text:last-child {
  margin-bottom: 0;
}

/* ---------- 延伸阅读 ---------- */
.page-contact .pre-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  margin-top: var(--pc-gap);
}

.page-contact .pre-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  border: var(--bd);
  background: var(--cream);
  box-shadow: var(--shadow-sm);
  padding: 22px;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease),
    background var(--t) var(--ease), color var(--t) var(--ease);
}

.page-contact .pre-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow);
  background: var(--red);
  color: var(--white);
}

.page-contact .pre-card__title {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 800;
}

.page-contact .pre-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: inherit;
  opacity: .82;
}

.page-contact .pre-card__go {
  margin-top: auto;
  padding-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--red);
}

.page-contact .pre-card:hover .pre-card__go {
  color: var(--lime);
}

/* ---------- 交互可达性 ---------- */
.page-contact a:focus-visible,
.page-contact summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-contact .pre-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-contact .chan-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-contact .chan-card {
    grid-column: span 6;
  }

  .page-contact .chan-card:first-child {
    grid-column: span 7;
  }

  .page-contact .chan-card:nth-child(2) {
    grid-column: span 5;
    margin-top: 30px;
  }

  .page-contact .chan-card--addr {
    grid-column: span 12;
    margin-top: 6px;
  }

  .page-contact .biz-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }
}

@media (min-width: 960px) {
  .page-contact .local {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(26px, 4vw, 56px);
  }

  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }

  .page-contact .contact-hero__side {
    flex-direction: row;
    justify-content: flex-end;
    align-items: flex-end;
    gap: 26px;
    padding-bottom: 6px;
  }

  .page-contact .note-v {
    writing-mode: vertical-rl;
    letter-spacing: .22em;
  }
}

@media (min-width: 1040px) {
  .page-contact .pre-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .chan-card,
  .page-contact .route,
  .page-contact .pre-card,
  .page-contact .chan-card__value,
  .page-contact .chan-card__meta {
    transition: none;
  }

  .page-contact .chan-card:hover,
  .page-contact .route:hover,
  .page-contact .pre-card:hover {
    transform: none;
  }
}