.page-contact {
  --pc-paper-ink: #16181F;
  --pc-night: #0D1530;
  padding-bottom: 48px;
}

.page-contact .breadcrumb {
  padding: 20px 0 0;
  font-size: 13px;
  color: var(--gray);
}

.page-contact .breadcrumb a {
  color: var(--gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

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

.page-contact .breadcrumb__sep {
  margin: 0 8px;
  color: var(--gray);
  opacity: .6;
}

/* ---------- Hero ---------- */
.page-contact .contact-hero {
  padding: 28px 0 8px;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(47, 128, 255, .20), transparent 62%),
    radial-gradient(90% 70% at 6% 30%, rgba(122, 92, 240, .14), transparent 66%);
}

.page-contact .contact-hero__inner {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-contact .contact-hero__text h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 7vw, 54px);
  line-height: 1.08;
  letter-spacing: -.5px;
  color: var(--white);
  margin: 12px 0 0;
}

.page-contact .contact-hero__lead {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .contact-hero__media {
  margin: 0;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--void-2);
  box-shadow: 10px 10px 0 -2px rgba(5, 8, 15, .9);
}

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

/* ---------- 双通道 ---------- */
.page-contact .lanes-section {
  padding-top: 56px;
}

.page-contact .lanes {
  display: grid;
  gap: 22px;
  margin-top: 28px;
}

.page-contact .lane {
  position: relative;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: 28px 22px 24px;
  background: var(--void-2);
  color: var(--text);
  transition: border-color .18s ease, transform .18s ease;
}

.page-contact .lane:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
}

.page-contact .lane--paper {
  background: var(--paper);
  color: var(--pc-paper-ink);
}

.page-contact .lane__tag {
  position: absolute;
  top: 0;
  right: 0;
  transform: translate(0, -1px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  padding: 4px 10px;
  border: 1px solid var(--ink);
  border-radius: 0 var(--radius) 0 var(--radius);
  background: var(--orange);
  color: var(--void);
}

.page-contact .lane__tag--alt {
  background: var(--blue);
  color: var(--white);
}

.page-contact .lane__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -.2px;
  margin: 0 0 10px;
  color: inherit;
}

.page-contact .lane__value {
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1.5;
  margin: 0 0 14px;
  word-break: break-all;
  color: var(--orange);
}

.page-contact .lane--paper .lane__value {
  color: #B33E0B;
}

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

.page-contact .lane--paper .lane__desc {
  color: #2B2F3A;
}

.page-contact .lane--deep .lane__desc {
  color: var(--gray);
}

.page-contact .lane__notes {
  list-style: none;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: 1px dashed rgba(185, 194, 212, .35);
  display: grid;
  gap: 9px;
}

.page-contact .lane--paper .lane__notes {
  border-top-color: rgba(22, 24, 31, .25);
}

.page-contact .lane__notes li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--gray);
}

.page-contact .lane--paper .lane__notes li {
  color: #3A3F4B;
}

.page-contact .lane__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--lime);
  transform: rotate(45deg);
}

.page-contact .lane--paper .lane__notes li::before {
  background: var(--orange);
}

/* ---------- 时段刻度 ---------- */
.page-contact .hours-section {
  padding-top: 64px;
}

.page-contact .hours__intro {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .hours__frame {
  position: relative;
  margin-top: 26px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--pc-night);
  overflow: hidden;
  padding: 26px 20px 18px;
}

.page-contact .hours__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
  pointer-events: none;
}

.page-contact .hours__track {
  position: relative;
  height: 108px;
  border-radius: 6px;
  border: 1px solid rgba(5, 8, 15, .8);
  background:
    repeating-linear-gradient(to right, rgba(185, 194, 212, .22) 0 1px, transparent 1px 4.1667%),
    rgba(10, 16, 38, .72);
  overflow: hidden;
}

.page-contact .hours__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange-soft) 100%);
  border-left: 1px solid var(--ink);
  border-right: 1px solid var(--ink);
  transition: filter .2s ease, box-shadow .2s ease;
}

.page-contact .hours__track:hover .hours__fill {
  filter: saturate(1.2) brightness(1.06);
  box-shadow: 0 0 0 2px rgba(255, 107, 44, .35) inset;
}

.page-contact .hours__fill-text {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--void);
  white-space: nowrap;
  padding: 0 6px;
}

.page-contact .hours__axis {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .03em;
  color: var(--gray);
}

/* ---------- 准备清单与分流 ---------- */
.page-contact .prep-section {
  padding-top: 64px;
}

.page-contact .prep {
  display: grid;
  gap: 40px;
}

.page-contact .prep__intro {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .checklist {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .checklist__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  background: var(--void-2);
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  transition: border-color .18s ease, background-color .18s ease;
}

.page-contact .checklist__item:hover {
  border-color: var(--orange);
}

.page-contact .checklist__input {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  border: 1px solid var(--gray);
  border-radius: 3px;
  background: transparent;
  cursor: pointer;
  position: relative;
  flex: none;
  transition: background-color .16s ease, border-color .16s ease;
}

.page-contact .checklist__input:checked {
  background: var(--orange);
  border-color: var(--orange);
}

.page-contact .checklist__input:checked::after {
  content: "✓";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  line-height: 1;
  color: var(--void);
}

.page-contact .checklist__input:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.page-contact .checklist__text {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
  cursor: pointer;
}

.page-contact .checklist__text strong {
  color: var(--white);
  font-weight: 700;
}

.page-contact .checklist__input:checked ~ .checklist__text {
  color: var(--gray);
}

.page-contact .checklist__input:checked ~ .checklist__text strong {
  color: var(--gray);
}

.page-contact .gate-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(185, 194, 212, .22);
}

.page-contact .gate {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 2px;
  border-bottom: 1px solid rgba(185, 194, 212, .22);
}

.page-contact .gate__q {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text);
  flex: 1 1 60%;
}

.page-contact .gate__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  padding: 4px 10px;
  border-radius: 3px;
  border: 1px solid var(--orange);
  color: var(--orange);
  white-space: nowrap;
}

.page-contact .gate__tag--phone {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--void);
}

.page-contact .gate__tag--link {
  border-color: var(--blue);
  color: var(--blue);
}

.page-contact .gate__foot {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .gate__foot a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 128, 255, .45);
  transition: color .16s ease, border-color .16s ease;
}

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

/* ---------- 公开信息 ---------- */
.page-contact .facts-section {
  padding-top: 64px;
}

.page-contact .facts {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.page-contact .fact {
  padding: 4px 0 4px 16px;
  border-left: 3px solid var(--orange);
}

.page-contact .fact__key {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-contact .fact__val {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--white);
  word-break: break-word;
}

.page-contact .fact__val.mono {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--lime);
}

.page-contact .facts__note {
  margin: 28px 0 0;
  max-width: 68ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--gray);
  padding: 18px 20px;
  border: 1px dashed rgba(185, 194, 212, .3);
  border-radius: var(--radius);
  background: rgba(19, 28, 63, .5);
}

.page-contact .facts__note a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 128, 255, .45);
}

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

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-contact .facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 32px;
  }

  .page-contact .hours__frame {
    padding: 34px 32px 22px;
  }

  .page-contact .hours__track {
    height: 124px;
  }

  .page-contact .hours__fill-text {
    font-size: 13px;
  }

  .page-contact .hours__axis {
    font-size: 12px;
  }

  .page-contact .prep {
    grid-template-columns: 1.05fr .95fr;
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: 1.08fr .92fr;
    gap: 48px;
  }

  .page-contact .lanes {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
    padding-bottom: 52px;
  }

  .page-contact .lane {
    padding: 34px 30px 28px;
  }

  .page-contact .lane--deep {
    transform: translateY(52px);
  }

  .page-contact .lane--deep:hover {
    transform: translateY(50px);
  }

  .page-contact .lane__value {
    font-size: 19px;
  }

  .page-contact .facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .lane,
  .page-contact .lane--deep:hover,
  .page-contact .hours__fill,
  .page-contact .checklist__item,
  .page-contact .checklist__input {
    transition: none;
    transform: none;
  }

  .page-contact .lane:hover {
    transform: none;
  }
}
<<<END>>>