.page-contact {
  --ct-panel: rgba(255, 255, 255, 0.045);
  --ct-panel-strong: rgba(255, 255, 255, 0.085);
  --ct-gap: 16px;
  position: relative;
  isolation: isolate;
  overflow-x: clip;
  background: var(--navy);
  color: var(--on-dark);
  padding-bottom: var(--sp-4);
}

.page-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.35) 55%, transparent 100%);
}

/* ---------- 面包屑 ---------- */
.page-contact .contact-crumbs {
  padding-top: var(--sp-2);
  padding-bottom: var(--sp-1);
}

.page-contact .contact-crumbs .breadcrumbs {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: var(--sp-2);
  padding-bottom: var(--sp-4);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: var(--sp-3);
  align-items: center;
}

.page-contact .contact-hero__eyebrow {
  margin: 0 0 var(--sp-2);
  color: var(--gold);
}

.page-contact .contact-hero__title {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-28);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--on-dark-strong);
}

.page-contact .contact-hero__lede {
  margin: 0 0 var(--sp-3);
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--on-dark);
  max-width: 34em;
}

.page-contact .contact-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.page-contact .contact-hero__media {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy-mid);
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 通用区块节奏 ---------- */
.page-contact .contact-section {
  padding: var(--sp-4) 0;
  position: relative;
}

.page-contact .contact-section--tight {
  padding-top: var(--sp-3);
}

.page-contact .contact-section--last {
  padding-bottom: var(--sp-2);
}

.page-contact .contact-section__head {
  margin-bottom: var(--sp-3);
  max-width: 46em;
}

.page-contact .contact-section__title {
  margin: var(--sp-1) 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-20);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--on-dark-strong);
}

.page-contact .contact-section__note {
  margin: var(--sp-1) 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- 联系方式卡片 ---------- */
.page-contact .channel-grid {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .channel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  padding: var(--sp-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--ct-panel-strong), var(--ct-panel));
  transition: transform 200ms var(--ease), border-color 200ms var(--ease);
}

.page-contact .channel-card::after {
  content: "";
  position: absolute;
  left: var(--sp-3);
  right: var(--sp-3);
  top: 0;
  height: 2px;
  border-radius: 0 0 2px 2px;
  background: linear-gradient(90deg, var(--gold), rgba(245, 166, 35, 0));
  opacity: 0.7;
}

.page-contact .channel-card--accent::after {
  background: linear-gradient(90deg, var(--lime), rgba(53, 240, 166, 0));
}

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

.page-contact .channel-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(245, 166, 35, 0.1);
  color: var(--gold);
  margin-bottom: var(--sp-1);
}

.page-contact .channel-card--accent .channel-card__icon {
  background: rgba(53, 240, 166, 0.1);
  color: var(--lime);
}

.page-contact .channel-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-20);
  color: var(--on-dark-strong);
}

.page-contact .channel-card__value {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.6;
  color: var(--gold);
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

.page-contact .channel-card--accent .channel-card__value {
  color: var(--on-dark-strong);
}

.page-contact .channel-card__value--addr {
  font-family: var(--font-body);
  font-size: var(--fs-16);
  color: var(--on-dark-strong);
}

.page-contact .channel-card__desc {
  margin: var(--sp-1) 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--on-dark);
}

/* ---------- 服务时间 ---------- */
.page-contact .hours-panel {
  padding: var(--sp-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--navy-mid);
}

.page-contact .hours-panel__head {
  margin-bottom: var(--sp-3);
}

.page-contact .hours {
  margin-bottom: var(--sp-3);
}

.page-contact .hours__scale {
  position: relative;
  height: 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.05);
}

.page-contact .hours__window {
  position: absolute;
  top: -1px;
  bottom: -1px;
  left: 37.5%;
  width: 50%;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--gold), var(--lime));
  box-shadow: 0 0 18px rgba(245, 166, 35, 0.3);
}

.page-contact .hours__scale::after {
  content: "工作日 9:00–21:00 客服在线";
  position: absolute;
  left: 62.5%;
  bottom: calc(100% + 10px);
  transform: translateX(-50%);
  padding: 4px 10px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--navy);
  color: var(--on-dark-strong);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 200ms var(--ease);
  pointer-events: none;
}

.page-contact .hours__scale:hover::after {
  opacity: 1;
}

.page-contact .hours__marks {
  display: flex;
  justify-content: space-between;
  margin: var(--sp-1) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--gray);
  font-variant-numeric: tabular-nums;
}

.page-contact .hours__facts {
  display: grid;
  gap: var(--sp-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .hours__facts li {
  display: grid;
  gap: 4px;
  padding-top: var(--sp-2);
  border-top: 1px solid var(--line-soft);
}

.page-contact .hours__facts-k {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-contact .hours__facts-v {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--on-dark);
}

/* ---------- 咨询分流 ---------- */
.page-contact .intake-list {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .intake-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--navy-mid);
  overflow: hidden;
  transition: border-color 200ms var(--ease);
}

.page-contact .intake-item[open] {
  border-color: rgba(245, 166, 35, 0.55);
}

.page-contact .intake-item > summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  cursor: pointer;
  list-style: none;
}

.page-contact .intake-item > summary::-webkit-details-marker {
  display: none;
}

.page-contact .intake-item__idx {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-contact .intake-item__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-16);
  color: var(--on-dark-strong);
}

.page-contact .intake-item__chev {
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--gray);
  border-bottom: 2px solid var(--gray);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 200ms var(--ease), border-color 200ms var(--ease);
}

.page-contact .intake-item[open] .intake-item__chev {
  transform: rotate(-135deg) translate(-2px, -2px);
  border-color: var(--gold);
}

.page-contact .intake-item__body {
  padding: 0 var(--sp-3) var(--sp-3);
  border-top: 1px solid var(--line-soft);
}

.page-contact .intake-item__body > p {
  margin: var(--sp-2) 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--on-dark);
}

.page-contact .intake-item__sub {
  margin: var(--sp-2) 0 var(--sp-1);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--gray);
  text-transform: uppercase;
}

.page-contact .intake-item__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.page-contact .intake-item__list li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-14);
  line-height: 1.65;
  color: var(--on-dark);
}

.page-contact .intake-item__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--violet);
}

/* ---------- 响应节奏 ---------- */
.page-contact .timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--sp-2);
}

.page-contact .timeline__row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-2);
  align-items: start;
  padding: var(--sp-2) var(--sp-3);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold-deep);
  border-radius: var(--radius);
  background: var(--ct-panel);
}

.page-contact .timeline__idx {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gray);
  line-height: 1.9;
}

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

.page-contact .timeline__title {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-16);
  color: var(--on-dark-strong);
}

.page-contact .timeline__desc {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--on-dark);
}

.page-contact .timeline__tag {
  grid-column: 2;
  justify-self: start;
  margin-top: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--gray);
  white-space: nowrap;
}

.page-contact .timeline__tag--lime {
  border-color: rgba(53, 240, 166, 0.45);
  color: var(--lime);
}

.page-contact .timeline__tag--violet {
  border-color: rgba(138, 107, 255, 0.45);
  color: var(--violet);
}

/* ---------- 到访与寄送 ---------- */
.page-contact .visit-grid {
  display: grid;
  gap: var(--sp-3);
}

.page-contact .visit-grid__media {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy-mid);
}

.page-contact .visit-grid__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .visit-grid__body {
  display: grid;
  gap: var(--sp-2);
  align-content: start;
}

.page-contact .visit-grid__addr {
  margin: 0;
  padding: var(--sp-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(245, 166, 35, 0.08);
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--gold);
}

.page-contact .visit-map {
  position: relative;
  height: 148px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background-color: var(--navy-mid);
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 26px 26px;
  overflow: hidden;
}

.page-contact .visit-map::before {
  content: "";
  position: absolute;
  left: -10%;
  right: -10%;
  top: 62%;
  height: 14px;
  background: linear-gradient(90deg, rgba(53, 240, 166, 0.08), rgba(53, 240, 166, 0.34), rgba(53, 240, 166, 0.08));
  transform: rotate(-5deg);
}

.page-contact .visit-map::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 30%;
  height: 1px;
  background: rgba(245, 166, 35, 0.28);
}

.page-contact .visit-map__pin {
  position: absolute;
  left: 52%;
  top: 44%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 6px rgba(245, 166, 35, 0.18), 0 0 0 13px rgba(245, 166, 35, 0.07);
}

.page-contact .visit-facts {
  margin: 0;
  display: grid;
  gap: var(--sp-2);
}

.page-contact .visit-facts__row {
  padding-top: var(--sp-2);
  border-top: 1px solid var(--line-soft);
}

.page-contact .visit-facts__k {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gray);
  margin-bottom: 4px;
}

.page-contact .visit-facts__v {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--on-dark);
}

/* ---------- 延伸链接 ---------- */
.page-contact .contact-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--sp-2);
}

.page-contact .contact-links__item {
  display: grid;
  gap: 4px;
  padding: var(--sp-2) var(--sp-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ct-panel);
  text-decoration: none;
  transition: transform 200ms var(--ease), border-color 200ms var(--ease), background 200ms var(--ease);
}

.page-contact .contact-links__item:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
  background: var(--ct-panel-strong);
}

.page-contact .contact-links__t {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-16);
  color: var(--on-dark-strong);
}

.page-contact .contact-links__d {
  font-size: var(--fs-14);
  line-height: 1.65;
  color: var(--gray);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .hours__facts {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-3);
  }

  .page-contact .hours__facts li {
    border-top: 1px solid var(--line-soft);
  }

  .page-contact .timeline__row {
    grid-template-columns: auto 1fr auto;
    align-items: center;
  }

  .page-contact .timeline__tag {
    grid-column: 3;
    margin-top: 0;
  }

  .page-contact .contact-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 860px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-3);
  }

  .page-contact .intake-list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
  }

  .page-contact .visit-grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
    gap: var(--sp-4);
  }

  .page-contact .contact-hero__title {
    font-size: var(--fs-40);
  }

  .page-contact .contact-section__title {
    font-size: var(--fs-28);
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    padding-top: var(--sp-3);
    padding-bottom: var(--sp-5);
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: var(--sp-4);
  }

  .page-contact .contact-section {
    padding: var(--sp-5) 0;
  }

  .page-contact .contact-section--tight {
    padding-top: var(--sp-4);
  }

  .page-contact .contact-section--last {
    padding-bottom: var(--sp-3);
  }

  .page-contact .hours-panel {
    padding: var(--sp-4);
  }

  .page-contact .contact-links {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .intake-item,
  .page-contact .contact-links__item,
  .page-contact .intake-item__chev,
  .page-contact .hours__scale::after {
    transition: opacity 200ms var(--ease);
  }

  .page-contact .channel-card:hover,
  .page-contact .contact-links__item:hover {
    transform: none;
  }
}
</main>