.page-contact {
  --contact-radius: 4px;
  --contact-edge: rgba(232, 236, 245, .14);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: 28px;
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 22px;
}

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

.page-contact .contact-note {
  margin: 14px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--cyan);
  font-size: 14px;
  line-height: 1.7;
  color: var(--concrete);
  max-width: var(--measure);
}

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

.page-contact .contact-hero__fig img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 5 / 6;
  display: block;
}

/* ---------- 大字号联系牌 ---------- */
.page-contact .contact-board {
  margin-top: 26px;
  padding: 20px 18px 16px;
  background: var(--stand);
  border: 1px solid var(--contact-edge);
  border-left: 4px solid var(--orange);
  border-radius: var(--contact-radius);
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, .9);
}

.page-contact .contact-board__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 12px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--contact-edge);
}

.page-contact .contact-board__row:first-child {
  padding-top: 0;
}

.page-contact .contact-board__label {
  grid-column: 1 / -1;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--concrete);
}

.page-contact .contact-board__value {
  font-size: clamp(15px, 4.4vw, 26px);
  font-weight: 700;
  color: var(--paper);
  letter-spacing: -.01em;
  overflow-wrap: anywhere;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-contact .contact-board__value:hover,
.page-contact .contact-board__value:focus-visible {
  color: var(--orange-light);
  border-bottom-color: var(--orange);
}

.page-contact .contact-board__foot {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--concrete);
}

/* ---------- 图例式入口索引 ---------- */
.page-contact .lane-legend {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  margin-top: 34px;
  background: var(--contact-edge);
  border-radius: var(--contact-radius);
  overflow: hidden;
}

.page-contact .lane-legend__item {
  display: grid;
  grid-template-columns: 10px auto minmax(0, 1fr);
  grid-template-areas:
    "swatch num name"
    "swatch num desc";
  align-items: center;
  gap: 2px 12px;
  padding: 16px 18px;
  background: var(--night);
  text-decoration: none;
  transition: background-color .18s var(--ease), transform .18s var(--ease);
}

.page-contact .lane-legend__item:hover,
.page-contact .lane-legend__item:focus-visible {
  background: var(--stand);
  transform: translateX(3px);
}

.page-contact .lane-legend__swatch {
  grid-area: swatch;
  align-self: stretch;
  border-radius: 2px;
}

.page-contact .lane-legend__swatch--cyan { background: var(--cyan); }
.page-contact .lane-legend__swatch--orange { background: var(--orange); }
.page-contact .lane-legend__swatch--deep { background: var(--cyan-deep); }

.page-contact .lane-legend__num {
  grid-area: num;
  align-self: center;
  font-size: 13px;
  color: var(--concrete);
}

.page-contact .lane-legend__name {
  grid-area: name;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .lane-legend__desc {
  grid-area: desc;
  font-size: 13px;
  color: var(--concrete);
}

/* ---------- 三个入口章节 ---------- */
.page-contact .contact-lane-section {
  padding-top: 52px;
}

.page-contact .contact-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-contact .contact-split__aside {
  position: relative;
  padding-left: 26px;
}

.page-contact .contact-split__aside .v-note {
  position: absolute;
  left: 0;
  top: 2px;
}

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

.page-contact .contact-split__main p {
  max-width: var(--measure);
  color: var(--paper);
  opacity: .82;
}

.page-contact .contact-lane-section--biz {
  background: linear-gradient(180deg, var(--stand) 0%, var(--night) 100%);
}

/* ---------- 响应时段刻度 ---------- */
.page-contact .hours-wrap {
  margin-top: 24px;
  padding: 16px 18px;
  background: var(--glass);
  border: 1px solid var(--contact-edge);
  border-radius: var(--contact-radius);
  position: relative;
}

.page-contact .hours-wrap__label {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--paper);
  opacity: .8;
}

.page-contact .hours-scale {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-contact .hours-scale__tick {
  font-size: 11px;
  color: var(--concrete);
  white-space: nowrap;
}

.page-contact .hours-scale__track {
  position: relative;
  flex: 1;
  min-width: 60px;
  height: 6px;
  border-radius: 3px;
  background: rgba(232, 236, 245, .12);
  overflow: hidden;
}

.page-contact .hours-scale__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 41.6%;
  right: 8.4%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
}

.page-contact .hours-hint {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--concrete);
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity .2s var(--ease), max-height .2s var(--ease);
}

.page-contact .hours-wrap:hover .hours-hint,
.page-contact .hours-wrap:focus-within .hours-hint {
  opacity: 1;
  max-height: 5em;
}

/* ---------- 商务对接清单 ---------- */
.page-contact .biz-checklist {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  background: var(--contact-edge);
  border-radius: var(--contact-radius);
  overflow: hidden;
}

.page-contact .biz-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 16px;
  background: var(--stand);
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

.page-contact .biz-checklist__num {
  flex: none;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 2px;
  background: rgba(41, 224, 208, .14);
  color: var(--cyan);
  font-size: 12px;
  font-weight: 700;
}

/* ---------- 行动按钮行 ---------- */
.page-contact .contact-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 本地服务配图 ---------- */
.page-contact .contact-wide-fig {
  margin: 34px 0 0;
}

.page-contact .contact-wide-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-contact .contact-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 224, 208, .4);
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-contact .contact-inline-link:hover,
.page-contact .contact-inline-link:focus-visible {
  color: var(--orange-light);
  border-bottom-color: var(--orange-light);
}

/* ---------- 发信三条 ---------- */
.page-contact .contact-howto__head {
  margin-bottom: 26px;
}

.page-contact .contact-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  background: var(--contact-edge);
  border-radius: var(--contact-radius);
  overflow: hidden;
}

.page-contact .contact-step {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--night);
  transition: background-color .18s var(--ease), transform .18s var(--ease);
}

.page-contact .contact-step:hover {
  background: var(--stand);
  transform: translateY(-4px);
}

.page-contact .contact-step__num {
  display: block;
  font-size: 26px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: -.02em;
  margin-bottom: 10px;
}

.page-contact .contact-step p {
  margin: 8px 0 0;
  max-width: 32em;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  opacity: .8;
}

/* ---------- 底部水泥灰横条 ---------- */
.page-contact .contact-strip {
  margin-top: 56px;
  border-top: 1px solid var(--contact-edge);
  background: rgba(110, 116, 136, .1);
}

.page-contact .contact-strip__inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 18px;
  padding-bottom: 18px;
  font-size: 13px;
  color: var(--concrete);
}

.page-contact .contact-strip__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  line-height: 1.6;
}

.page-contact .contact-strip__item .mono {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--paper);
  opacity: .55;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .lane-legend {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .lane-legend__item {
    grid-template-columns: 6px minmax(0, 1fr);
    grid-template-areas:
      "swatch name"
      "swatch desc"
      "swatch num";
    gap: 4px 14px;
    padding: 20px 18px;
  }

  .page-contact .lane-legend__item:hover,
  .page-contact .lane-legend__item:focus-visible {
    transform: translateY(-4px);
  }

  .page-contact .lane-legend__num {
    align-self: end;
    margin-top: 6px;
  }

  .page-contact .contact-board__row {
    grid-template-columns: 96px minmax(0, 1fr) auto;
  }

  .page-contact .contact-board__label {
    grid-column: auto;
  }

  .page-contact .contact-strip__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 40px;
    align-items: start;
  }

  .page-contact .contact-split {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 32px;
  }

  .page-contact .contact-split--local {
    grid-template-columns: 200px minmax(0, 1fr);
  }

  .page-contact .contact-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .contact-step:hover {
    transform: translateY(-6px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .lane-legend__item,
  .page-contact .contact-step,
  .page-contact .contact-board__value {
    transition: opacity .2s linear;
    transform: none;
  }
}
<<<END>>>