.page-contact {
  --ct-radius: 24px;
  --ct-radius-sm: 14px;
  background: var(--ink);
  color: var(--mist);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: 36px 0 54px;
  background:
    radial-gradient(900px 420px at 84% 6%, rgba(55, 230, 212, .1), transparent 62%),
    radial-gradient(720px 500px at 4% 94%, rgba(192, 138, 62, .14), transparent 60%),
    var(--ink);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .breadcrumb {
  margin-bottom: 26px;
}

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

.page-contact .contact-hero h1 {
  margin: 14px 0 0;
  font-size: 33px;
  line-height: 1.22;
  letter-spacing: .02em;
  font-weight: 700;
  color: var(--mist);
}

.page-contact .contact-hero__lead {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

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

.page-contact .contact-hero__media {
  margin: 0;
  border-radius: var(--ct-radius);
  overflow: hidden;
  border: 1px solid var(--line-copper);
  box-shadow: 0 26px 64px -34px rgba(0, 0, 0, .85);
}

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

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 52px 0 76px;
  }
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .85fr);
    gap: 56px;
  }
  .page-contact .contact-hero h1 {
    font-size: 50px;
    letter-spacing: .04em;
  }
  .page-contact .contact-hero__lead {
    font-size: 18px;
  }
}

/* ---------- 联系方式卡片 ---------- */
.page-contact .contact-channels {
  padding: 56px 0;
  background: var(--ink-deep);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-cards {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.page-contact .contact-card {
  position: relative;
  padding: 24px 22px 26px 26px;
  border-radius: var(--ct-radius);
  background: linear-gradient(160deg, rgba(14, 36, 64, .92), rgba(5, 11, 20, .94));
  border: 1px solid var(--line-soft);
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: 14px;
  bottom: 14px;
  left: 0;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--copper-bright), rgba(192, 138, 62, .25));
}

.page-contact .contact-card:nth-child(2)::before {
  background: linear-gradient(180deg, var(--neon), rgba(55, 230, 212, .25));
}

.page-contact .contact-card:nth-child(3)::before {
  background: linear-gradient(180deg, var(--amber), rgba(240, 138, 60, .25));
}

.page-contact .contact-card:nth-child(4)::before {
  background: linear-gradient(180deg, var(--slate), rgba(143, 163, 184, .25));
}

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

.page-contact .contact-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-contact .contact-card__mark {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--copper-bright);
  padding: 3px 9px;
  border: 1px solid var(--line-copper);
  border-radius: var(--radius-pill);
}

.page-contact .contact-card__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-contact .contact-card__value {
  margin: 0;
  font-size: 17.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--mist);
  word-break: break-word;
}

.page-contact .contact-card__value a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 230, 212, .35);
  padding-bottom: 2px;
}

.page-contact .contact-card__value a:hover {
  color: var(--copper-bright);
  border-bottom-color: var(--copper-bright);
}

.page-contact .contact-card__note {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--slate);
}

@media (min-width: 760px) {
  .page-contact .contact-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card {
    transition: none;
  }
  .page-contact .contact-card:hover {
    transform: none;
  }
}

/* ---------- 咨询范围（浅色对比区） ---------- */
.page-contact .contact-scope {
  padding: 56px 0;
  background: var(--mist);
  color: var(--ink);
}

.page-contact .contact-scope .eyebrow {
  color: #8a5f21;
}

.page-contact .contact-scope .section__title {
  color: var(--ink);
}

.page-contact .contact-scope .section__lead {
  color: #43566b;
}

.page-contact .contact-scope__grid {
  display: grid;
  gap: 32px;
}

.page-contact .contact-scope__intro .btn {
  margin-top: 22px;
}

.page-contact .contact-scope__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-scope__item {
  display: flex;
  gap: 16px;
  padding: 20px 22px;
  border-radius: var(--ct-radius-sm);
  background: #ffffff;
  border: 1px solid rgba(10, 26, 47, .08);
  box-shadow: 0 12px 32px -24px rgba(10, 26, 47, .5);
}

.page-contact .contact-scope__num {
  flex: 0 0 auto;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--copper);
}

.page-contact .contact-scope__title {
  margin: 0 0 6px;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .contact-scope__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: #46586c;
}

@media (min-width: 960px) {
  .page-contact .contact-scope {
    padding: 78px 0;
  }
  .page-contact .contact-scope__grid {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: 60px;
    align-items: start;
  }
}

/* ---------- 回复节奏 ---------- */
.page-contact .contact-reply {
  padding: 56px 0;
  background: var(--ink);
}

.page-contact .contact-reply__panel {
  display: grid;
  gap: 30px;
  padding: 30px 24px;
  border-radius: var(--ct-radius);
  border: 1px solid var(--line-copper);
  background: linear-gradient(150deg, rgba(192, 138, 62, .16), rgba(10, 26, 47, .5) 42%, rgba(5, 11, 20, .72));
}

.page-contact .contact-reply__title {
  margin: 10px 0 16px;
  font-size: 26px;
  line-height: 1.28;
  letter-spacing: .03em;
  color: var(--mist);
}

.page-contact .contact-reply__text p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .contact-reply__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.page-contact .stat {
  padding: 18px 20px;
  border-radius: var(--ct-radius-sm);
  background: rgba(5, 11, 20, .58);
  border: 1px solid var(--line-soft);
}

.page-contact .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--amber);
}

.page-contact .stat__unit {
  margin-left: 3px;
  font-size: 15px;
  color: var(--slate);
}

.page-contact .stat__label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--slate);
}

.page-contact .contact-reply__meta .btn {
  grid-column: 1 / -1;
  justify-self: stretch;
  text-align: center;
}

@media (min-width: 880px) {
  .page-contact .contact-reply {
    padding: 76px 0;
  }
  .page-contact .contact-reply__panel {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
    gap: 48px;
    padding: 44px;
    align-items: center;
  }
  .page-contact .contact-reply__title {
    font-size: 32px;
  }
  .page-contact .contact-reply__meta {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-contact .contact-reply__meta .btn {
    justify-self: start;
    text-align: left;
  }
}

/* ---------- 位置参考 ---------- */
.page-contact .contact-map {
  padding: 56px 0 72px;
  background: var(--ink-deep);
  border-top: 1px solid var(--line-soft);
}

.page-contact .contact-map__grid {
  display: grid;
  gap: 22px;
  margin-top: 34px;
}

.page-contact .contact-map__figure {
  margin: 0;
  border-radius: var(--ct-radius);
  border: 1px solid var(--line-soft);
  background: linear-gradient(160deg, rgba(14, 36, 64, .6), rgba(5, 11, 20, .92));
  overflow: hidden;
}

.page-contact .contact-map__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .contact-map__photo {
  margin: 0;
  display: flex;
  flex-direction: column;
  border-radius: var(--ct-radius);
  border: 1px solid var(--line-soft);
  background: rgba(14, 36, 64, .35);
  overflow: hidden;
}

.page-contact .contact-map__photo img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
}

.page-contact .contact-map__photo .media__caption {
  margin: 0;
  padding: 12px 16px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--slate);
}

.page-contact .contact-map__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.page-contact .contact-map__note {
  margin-top: 26px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--slate);
}

.page-contact .contact-map__note a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 230, 212, .35);
  padding-bottom: 1px;
}

.page-contact .contact-map__note a:hover {
  color: var(--copper-bright);
  border-bottom-color: var(--copper-bright);
}

@media (min-width: 760px) {
  .page-contact .contact-map__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-map {
    padding: 78px 0 92px;
  }
  .page-contact .contact-map__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 26px;
    align-items: stretch;
  }
}