.page-contact {
  background: var(--paper);
  color: var(--carbon);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 2.75rem) 0 0;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(255, 107, 44, .24) 0%, rgba(255, 107, 44, 0) 62%),
    var(--ink);
  color: var(--paper);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -44%;
  width: min(720px, 88vw);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(34, 211, 238, .28);
  box-shadow:
    0 0 0 56px rgba(34, 211, 238, .06),
    0 0 0 132px rgba(255, 107, 44, .05);
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: rgba(247, 245, 241, .6);
}

.page-contact .contact-hero .breadcrumb a {
  color: inherit;
  text-decoration: none;
  transition: color .25s var(--ease);
}

.page-contact .contact-hero .breadcrumb a:hover {
  color: var(--echo);
}

.page-contact .contact-hero .eyebrow {
  margin-top: 2rem;
}

.page-contact .contact-hero__title {
  margin: .9rem 0 1.25rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.25rem, 8vw, 4.5rem);
  line-height: 1.04;
  letter-spacing: -.03em;
}

.page-contact .contact-hero__lead {
  max-width: 33em;
  margin: 0;
  font-size: var(--fs-18);
  line-height: var(--lh-body);
  color: rgba(247, 245, 241, .8);
}

/* ---------- 首屏渠道轨道 ---------- */
.page-contact .channel-rail {
  list-style: none;
  margin: 2.75rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line-dark);
}

.page-contact .channel-rail__item {
  position: relative;
  display: grid;
  gap: .35rem;
  padding: 1.5rem 0 1.5rem 1.35rem;
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .channel-rail__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.6rem;
  bottom: 1.6rem;
  width: 3px;
  border-radius: 3px;
  background: var(--echo);
}

.page-contact .channel-rail__item--cyan::before {
  background: var(--cyan);
}

.page-contact .channel-rail__item--tide::before {
  background: var(--tide);
}

.page-contact .channel-rail__tag {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: var(--track-label);
  color: var(--sand);
}

.page-contact .channel-rail__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 5.6vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-contact .channel-rail__desc {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: rgba(247, 245, 241, .68);
}

/* ---------- 渠道分工 ---------- */
.page-contact .contact-channels {
  padding: clamp(3rem, 7vw, 5.25rem) 0 0;
  background: var(--paper);
}

.page-contact .contact-head {
  max-width: 44rem;
}

.page-contact .contact-head__title {
  margin: .6rem 0 .9rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.75rem, 4.4vw, 2.6rem);
  line-height: 1.16;
  letter-spacing: -.025em;
}

.page-contact .contact-head__lead {
  margin: 0;
  font-size: var(--fs-18);
  line-height: var(--lh-body);
  color: var(--slate);
  max-width: 32em;
}

.page-contact .channel-list {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
}

.page-contact .channel-row {
  position: relative;
  display: grid;
  gap: 1.25rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line-light);
}

.page-contact .channel-row:last-child {
  border-bottom: 1px solid var(--line-light);
}

.page-contact .channel-row::after {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 0;
  height: 2px;
  background: var(--echo);
  transition: width .4s var(--ease);
}

.page-contact .channel-row--phone::after {
  background: var(--cyan);
}

.page-contact .channel-row--visit::after {
  background: var(--tide);
}

.page-contact .channel-row:hover::after {
  width: 5rem;
}

.page-contact .channel-row__label {
  margin: 0 0 .55rem;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: var(--track-label);
  color: var(--slate);
}

.page-contact .channel-row__title {
  margin: 0 0 .75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 4vw, 2.05rem);
  line-height: 1.15;
  letter-spacing: -.02em;
  transition: transform .3s var(--ease), color .3s var(--ease);
}

.page-contact .channel-row:hover .channel-row__title {
  transform: translateX(4px);
  color: var(--ink-2);
}

.page-contact .channel-row__body {
  margin: 0 0 1.1rem;
  max-width: 30em;
  font-size: var(--fs-14);
  line-height: var(--lh-body);
  color: var(--slate);
}

.page-contact .channel-row__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.6vw, 1.15rem);
  line-height: 1.6;
  letter-spacing: .01em;
  overflow-wrap: anywhere;
  color: var(--ink);
}

.page-contact .channel-row__value a {
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid var(--echo);
  padding-bottom: 2px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-contact .channel-row--phone .channel-row__value a {
  border-bottom-color: var(--cyan);
}

.page-contact .channel-row__value a:hover {
  color: var(--echo);
}

.page-contact .channel-row__hints-label {
  margin: 0 0 .85rem;
  font-size: var(--fs-12);
  letter-spacing: var(--track-label);
  color: var(--slate);
}

.page-contact .channel-row__hints {
  list-style: none;
  counter-reset: hint;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-contact .channel-row__hints li {
  position: relative;
  counter-increment: hint;
  padding-left: 2.4rem;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--carbon);
}

.page-contact .channel-row__hints li::before {
  content: counter(hint, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .18em;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--sand);
}

.page-contact .contact-figure {
  margin: 2.75rem 0 0;
}

.page-contact .contact-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-m);
}

.page-contact .contact-figure .figure-caption {
  margin-top: .85rem;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 双栏面板 ---------- */
.page-contact .contact-timing {
  padding: clamp(3rem, 7vw, 5.5rem) 0 0;
  background: var(--paper);
}

.page-contact .contact-duo {
  display: grid;
  gap: 1.5rem;
}

.page-contact .timing-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(1.75rem, 4.5vw, 3rem);
  border-radius: var(--radius-l);
  background: var(--ink);
  color: var(--paper);
}

.page-contact .timing-panel::after {
  content: "";
  position: absolute;
  left: -18%;
  bottom: -55%;
  width: min(420px, 80vw);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(34, 211, 238, .22);
  pointer-events: none;
}

.page-contact .timing-panel__title,
.page-contact .letter-panel__title {
  position: relative;
  margin: .55rem 0 1.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.4vw, 1.9rem);
  line-height: 1.2;
  letter-spacing: -.02em;
}

.page-contact .clock-list {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
}

.page-contact .clock-list__row {
  display: grid;
  gap: .2rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .clock-list__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .clock-list__k {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: var(--fs-18);
  letter-spacing: -.01em;
  color: var(--cyan);
}

.page-contact .clock-list__v {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: rgba(247, 245, 241, .78);
}

.page-contact .letter-panel {
  padding: clamp(1.75rem, 4.5vw, 3rem);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-l);
  background: var(--paper-dim);
}

.page-contact .checklist {
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .95rem;
}

.page-contact .checklist li {
  position: relative;
  counter-increment: step;
  padding-left: 2.7rem;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--carbon);
}

.page-contact .checklist li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .1em;
  display: grid;
  place-items: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 999px;
  background: var(--sand);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .04em;
}

/* ---------- 地址 ---------- */
.page-contact .contact-place {
  position: relative;
  margin-top: clamp(3rem, 7vw, 5.5rem);
  overflow: hidden;
  background: var(--ink);
}

.page-contact .contact-place__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-contact .contact-place__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
}

.page-contact .contact-place__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, rgba(11, 27, 51, .94) 0%, rgba(14, 76, 87, .86) 100%);
}

.page-contact .contact-place__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(3rem, 7vw, 5.5rem);
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
}

.page-contact .contact-place__panel {
  max-width: 58rem;
  padding: clamp(1.75rem, 4.5vw, 3.25rem);
  border-radius: var(--radius-l);
  background: rgba(247, 245, 241, .96);
  color: var(--carbon);
}

.page-contact .contact-place__title {
  margin: .55rem 0 1.15rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.6vw, 2rem);
  line-height: 1.2;
  letter-spacing: -.02em;
}

.page-contact .contact-place__addr {
  margin: 0 0 1.6rem;
  max-width: 22em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 3.2vw, 1.7rem);
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--deep-teal);
}

.page-contact .visit-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .8rem;
}

.page-contact .visit-list li {
  position: relative;
  padding-left: 1.3rem;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--slate);
}

.page-contact .visit-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: .55rem;
  height: 2px;
  border-radius: 2px;
  background: var(--tide);
}

.page-contact .contact-place__icp {
  margin: 1.75rem 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--mist);
}

/* ---------- 商务合作 ---------- */
.page-contact .contact-biz {
  padding: clamp(3.25rem, 7vw, 5.5rem) 0;
  background: var(--paper);
}

.page-contact .biz-grid {
  display: grid;
  gap: 1.15rem;
  margin: 2.25rem 0 0;
}

.page-contact .biz-card {
  padding: 1.5rem 1.4rem;
  border: 1px solid var(--line-light);
  border-top: 3px solid var(--tide);
  border-radius: var(--radius-m);
  background: var(--paper-dim);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-contact .biz-card:nth-child(2) {
  border-top-color: var(--echo);
}

.page-contact .biz-card:nth-child(3) {
  border-top-color: var(--sand);
}

.page-contact .biz-card:hover {
  transform: translateY(-3px);
  border-color: rgba(11, 27, 51, .24);
}

.page-contact .biz-card__title {
  margin: 0 0 .6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-18);
  line-height: 1.3;
  letter-spacing: -.01em;
}

.page-contact .biz-card__body {
  margin: 0;
  font-size: var(--fs-14);
  line-height: var(--lh-body);
  color: var(--slate);
}

.page-contact .contact-biz__action {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .85rem 1.25rem;
  margin-top: 2rem;
}

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

/* ---------- 相关页面 ---------- */
.page-contact .contact-next {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  background: var(--ink);
  color: var(--paper);
}

.page-contact .contact-next__lead {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.8vw, 1.4rem);
  line-height: 1.4;
  letter-spacing: -.01em;
}

.page-contact .contact-next__list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .contact-next__list a {
  display: block;
  padding: .9rem 0;
  border-bottom: 1px solid var(--line-dark);
  color: rgba(247, 245, 241, .86);
  font-size: var(--fs-14);
  line-height: 1.6;
  text-decoration: none;
  transition: color .25s var(--ease), padding-left .25s var(--ease);
}

.page-contact .contact-next__list a:hover {
  color: var(--echo);
  padding-left: .5rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .clock-list__row {
    grid-template-columns: 9.5rem 1fr;
    gap: 1.25rem;
    align-items: baseline;
  }
}

@media (min-width: 860px) {
  .page-contact .channel-row {
    grid-template-columns: 5fr 7fr;
    gap: 3rem;
    padding: 2.6rem 0;
    align-items: start;
  }

  .page-contact .channel-row__side {
    padding-top: .4rem;
  }

  .page-contact .contact-duo {
    grid-template-columns: 6fr 6fr;
    gap: 0;
    align-items: stretch;
  }

  .page-contact .timing-panel {
    border-radius: var(--radius-l) 0 0 var(--radius-l);
  }

  .page-contact .letter-panel {
    border-left: 0;
    border-radius: 0 var(--radius-l) var(--radius-l) 0;
  }

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

@media (min-width: 960px) {
  .page-contact .channel-rail {
    grid-template-columns: repeat(3, 1fr);
    border-bottom: 1px solid var(--line-dark);
  }

  .page-contact .channel-rail__item {
    padding: 2rem 2.25rem 2rem 1.75rem;
    border-bottom: 0;
    border-right: 1px solid var(--line-dark);
  }

  .page-contact .channel-rail__item:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-contact .channel-rail__item::before {
    top: 2.05rem;
    bottom: 2.05rem;
  }
}
</main>
<<<END>>>