.page-contact {
  --contact-gap: clamp(20px, 4vw, 34px);
  --contact-soft: rgba(143, 163, 173, .12);
  background: var(--ink);
  color: var(--snow);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: clamp(20px, 4vw, 44px) 0 clamp(30px, 5vw, 56px);
  position: relative;
}

.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mist);
  margin-bottom: clamp(22px, 4vw, 40px);
}

.page-contact .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  transition: color .16s var(--ease);
}

.page-contact .breadcrumbs a:hover,
.page-contact .breadcrumbs a:focus-visible {
  color: var(--cyan);
}

.page-contact .breadcrumbs [aria-current="page"] {
  color: var(--snow);
}

.page-contact .hero-grid {
  display: grid;
  gap: clamp(22px, 4vw, 34px);
  align-items: end;
}

.page-contact .hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(46px, 11vw, 88px);
  line-height: .98;
  letter-spacing: .02em;
  margin: 10px 0 18px;
  color: var(--snow);
}

.page-contact .hero-copy h1 span {
  display: block;
  color: var(--cyan);
}

.page-contact .hero-copy .lede {
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .hero-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-contact .hero-jump .chip {
  text-decoration: none;
  border: 1px solid var(--hair);
  background: var(--panel);
  color: var(--snow);
  transition: border-color .16s var(--ease), color .16s var(--ease);
}

.page-contact .hero-jump .chip:hover,
.page-contact .hero-jump .chip:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-contact .hero-clock {
  background: var(--panel);
  border: 1px solid var(--cyan-edge);
  border-radius: var(--r-l);
  padding: 22px 24px;
  box-shadow: inset 0 1px 0 rgba(0, 229, 208, .12);
}

.page-contact .clock-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
  margin: 0 0 10px;
}

.page-contact .clock-time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 5vw, 38px);
  line-height: 1;
  color: var(--cyan);
  margin: 0 0 16px;
  letter-spacing: .02em;
}

.page-contact .clock-time span {
  color: var(--mist);
  padding: 0 6px;
}

.page-contact .clock-rail {
  position: relative;
  height: 8px;
  border-radius: var(--pill);
  background: var(--raise);
  overflow: hidden;
}

.page-contact .clock-fill {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--pulse));
}

.page-contact .clock-rail::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(11, 14, 17, .55) 0 1px, transparent 1px 25%);
}

.page-contact .clock-note {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--mist);
  line-height: 1.7;
}

.page-contact .hero-media-wrap {
  margin-top: clamp(26px, 4vw, 44px);
}

.page-contact .hero-media {
  border-radius: var(--r-l);
  overflow: hidden;
}

.page-contact .hero-media img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

/* ---------- 三条渠道 ---------- */
.page-contact .sec-head {
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-contact .sec-head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5.4vw, 44px);
  line-height: 1.12;
  letter-spacing: .02em;
  margin: 8px 0 14px;
  color: var(--snow);
}

.page-contact .sec-lede {
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
  margin: 0;
}

.page-contact .chan-grid {
  display: grid;
  gap: var(--contact-gap);
  align-items: start;
}

.page-contact .chan {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: var(--r-l);
  padding: 24px 22px 26px;
  display: flex;
  flex-direction: column;
  transition: transform .16s var(--ease), border-color .16s var(--ease), box-shadow .16s var(--ease);
}

.page-contact .chan--mail {
  border-color: var(--pulse-edge);
  background:
    linear-gradient(180deg, rgba(255, 75, 31, .10), transparent 58%),
    var(--panel);
}

.page-contact .chan:hover,
.page-contact .chan:focus-within {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: 0 18px 38px rgba(0, 0, 0, .45);
}

.page-contact .chan--mail:hover,
.page-contact .chan--mail:focus-within {
  border-color: var(--pulse);
}

.page-contact .chan-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0 0 12px;
}

.page-contact .chan h3 {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: .04em;
  margin: 0 0 12px;
  color: var(--snow);
}

.page-contact .chan-main {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(16px, 3.6vw, 20px);
  color: var(--cyan);
  text-decoration: none;
  overflow-wrap: anywhere;
  padding: 10px 0 4px;
  border-bottom: 1px solid var(--cyan-edge);
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-contact .chan-main:hover,
.page-contact .chan-main:focus-visible {
  color: var(--pulse);
  border-color: var(--pulse-edge);
}

.page-contact .chan-addr {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 15px;
  line-height: 2;
  color: var(--snow);
  padding: 6px 0 0;
  display: block;
}

.page-contact .chan-addr span {
  display: block;
}

.page-contact .chan-desc {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .chan-more {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--snow);
  opacity: .9;
}

.page-contact .chan-more p {
  margin: 0 0 8px;
}

.page-contact .chan .btn {
  margin-top: 18px;
  align-self: flex-start;
  text-decoration: none;
}

.page-contact .locator {
  width: 140px;
  height: auto;
  margin-top: 18px;
  color: var(--cyan-edge);
}

@media (hover: hover) and (min-width: 960px) {
  .page-contact .chan-more {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    margin-top: 0;
    transition: max-height .3s var(--ease), opacity .2s var(--ease), margin-top .3s var(--ease);
  }

  .page-contact .chan:hover .chan-more,
  .page-contact .chan:focus-within .chan-more {
    max-height: 340px;
    opacity: 1;
    margin-top: 14px;
  }
}

/* ---------- 分流清单 ---------- */
.page-contact .sec-head--split {
  display: grid;
  gap: 14px;
}

.page-contact .route-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--hair);
}

.page-contact .route-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  grid-template-areas:
    "idx body"
    ".  chip";
  gap: 6px 14px;
  padding: 20px 0;
  border-top: 1px solid var(--hair);
  transition: background .16s var(--ease);
}

.page-contact .route-row:hover {
  background: linear-gradient(90deg, rgba(0, 229, 208, .06), transparent 70%);
}

.page-contact .route-idx {
  grid-area: idx;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  color: var(--cyan);
  padding-top: 3px;
}

.page-contact .route-body {
  grid-area: body;
}

.page-contact .route-body h3 {
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: .04em;
  margin: 0 0 6px;
  color: var(--snow);
}

.page-contact .route-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .route-chip {
  grid-area: chip;
  justify-self: start;
  align-self: center;
  font-size: 12px;
  border: 1px solid var(--raise);
  background: var(--panel);
  color: var(--snow);
  white-space: normal;
}

/* ---------- 准备清单与合作 ---------- */
.page-contact .prep-grid {
  display: grid;
  gap: clamp(26px, 4vw, 40px);
  align-items: start;
}

.page-contact .prep-col h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5.4vw, 44px);
  line-height: 1.12;
  letter-spacing: .02em;
  margin: 8px 0 14px;
  color: var(--snow);
}

.page-contact .prep-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .prep-item {
  display: flex;
  gap: 14px;
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: var(--r-m);
  transition: border-color .16s var(--ease), background .16s var(--ease);
}

.page-contact .prep-item:focus-within {
  border-color: var(--cyan-edge);
}

.page-contact .prep-item:has(input:checked) {
  border-color: var(--cyan);
  background: linear-gradient(90deg, rgba(0, 229, 208, .10), transparent 80%), var(--panel);
}

.page-contact .prep-item input[type="checkbox"] {
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin: 2px 0 0;
  appearance: none;
  -webkit-appearance: none;
  border: 1.5px solid var(--mist);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  transition: border-color .16s var(--ease), background .16s var(--ease);
}

.page-contact .prep-item input[type="checkbox"]:checked {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .prep-item input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: rotate(42deg);
}

.page-contact .prep-item input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-contact .prep-item label {
  cursor: pointer;
  display: block;
}

.page-contact .prep-item strong {
  display: block;
  font-size: 16px;
  color: var(--snow);
  margin-bottom: 6px;
  letter-spacing: .02em;
}

.page-contact .prep-item label span {
  display: block;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .prep-foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .prep-foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-edge);
}

.page-contact .prep-foot a:hover,
.page-contact .prep-foot a:focus-visible {
  color: var(--pulse);
  border-color: var(--pulse-edge);
}

.page-contact .prep-media {
  margin: clamp(24px, 4vw, 34px) 0 0;
  border-radius: var(--r-l);
  overflow: hidden;
}

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

.page-contact .coop {
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(0, 229, 208, .16), transparent 60%),
    var(--indigo);
  border: 1px solid rgba(230, 245, 248, .16);
  border-radius: var(--r-l);
  padding: clamp(24px, 4vw, 34px);
}

.page-contact .coop-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 12px;
}

.page-contact .coop h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 4.4vw, 36px);
  line-height: 1.15;
  letter-spacing: .03em;
  margin: 0 0 12px;
  color: var(--snow);
}

.page-contact .coop-lede {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(230, 245, 248, .82);
}

.page-contact .coop-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .coop-list li {
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
}

.page-contact .coop-list h3 {
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: .04em;
  margin: 0 0 6px;
  color: var(--snow);
}

.page-contact .coop-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(230, 245, 248, .84);
}

.page-contact .coop-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-contact .coop-actions .btn {
  text-decoration: none;
}

.page-contact .coop-actions .chip {
  text-decoration: none;
  border: 1px solid rgba(230, 245, 248, .28);
  color: var(--snow);
  background: rgba(11, 14, 17, .28);
  transition: border-color .16s var(--ease), color .16s var(--ease);
}

.page-contact .coop-actions .chip:hover,
.page-contact .coop-actions .chip:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 服务时间 ---------- */
.page-contact .hours-band {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  background:
    linear-gradient(120deg, rgba(0, 229, 208, .10), transparent 55%),
    var(--teal);
  border: 1px solid rgba(0, 229, 208, .24);
  border-radius: var(--r-l);
  padding: clamp(26px, 4vw, 44px);
}

.page-contact .hours-copy h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.14;
  letter-spacing: .02em;
  margin: 8px 0 14px;
  color: var(--snow);
}

.page-contact .hours-copy p {
  margin: 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(230, 245, 248, .86);
}

.page-contact .hours-links {
  margin-top: 16px;
  font-size: 13.5px;
  color: rgba(230, 245, 248, .74);
}

.page-contact .hours-links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 208, .42);
}

.page-contact .hours-links a:hover,
.page-contact .hours-links a:focus-visible {
  color: var(--pulse);
  border-color: var(--pulse-edge);
}

.page-contact .hours-track {
  align-self: end;
}

.page-contact .track-bar {
  position: relative;
  height: 12px;
  border-radius: var(--pill);
  background: rgba(11, 14, 17, .55);
  border: 1px solid rgba(230, 245, 248, .16);
  overflow: hidden;
}

.page-contact .track-fill {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--amber) 62%, var(--pulse));
}

.page-contact .track-marks {
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 6px;
  margin: 10px 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: rgba(230, 245, 248, .78);
}

.page-contact .track-note {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(230, 245, 248, .6);
}

/* ---------- 收尾色带 ---------- */
.page-contact .signoff {
  position: relative;
  background: var(--wine);
  border-top: 1px solid var(--pulse-edge);
  padding: clamp(26px, 4.5vw, 44px) 0;
}

.page-contact .signoff::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--pulse) 70%, transparent);
}

.page-contact .signoff-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.page-contact .signoff-text {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 30px);
  letter-spacing: .04em;
  color: var(--snow);
}

.page-contact .signoff-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-contact .signoff-links .btn {
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 13.5px;
  overflow-wrap: anywhere;
}

.page-contact .signoff-help {
  color: var(--snow);
  font-size: 13.5px;
  text-decoration: none;
  border-bottom: 1px solid rgba(230, 245, 248, .4);
  padding-bottom: 2px;
}

.page-contact .signoff-help:hover,
.page-contact .signoff-help:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-contact a:focus-visible,
.page-contact button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-contact .sec-head--split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 22em);
    align-items: end;
    gap: 26px;
  }

  .page-contact .chan-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .chan--mail {
    grid-column: span 2;
  }

  .page-contact .route-row {
    grid-template-columns: 60px minmax(0, 1fr) auto;
    grid-template-areas: "idx .page-contact chip";
    align-items: center;
    padding: 24px 0;
  }

  .page-contact .route-chip {
    max-width: 15em;
    text-align: right;
  }

  .page-contact .hours-band {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1.75fr) minmax(0, .85fr);
  }

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

  .page-contact .chan--mail {
    grid-column: auto;
    padding-bottom: 34px;
  }

  .page-contact .chan--tel {
    margin-top: 30px;
  }

  .page-contact .chan--addr {
    margin-top: 62px;
  }

  .page-contact .prep-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .92fr);
  }
}

@media (min-width: 1180px) {
  .page-contact .hero-media img {
    max-height: 460px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .chan,
  .page-contact .chan-more,
  .page-contact .chan-main,
  .page-contact .prep-item,
  .page-contact .hero-jump .chip {
    transition: none;
  }

  .page-contact .chan:hover,
  .page-contact .chan:focus-within {
    transform: none;
  }
}