.page-contact *,
.page-contact *::before,
.page-contact *::after {
  box-sizing: border-box;
}

.page-contact {
  background: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.75;
  position: relative;
  overflow-x: hidden;
}

/* ===== 顶部英雄区 ===== */
.page-contact-hero {
  position: relative;
  padding: 40px 0 56px;
  background: linear-gradient(160deg, var(--bg-deep) 0%, #12121C 55%, var(--bg-card) 100%);
  border-bottom: 1px solid var(--line);
}

.page-contact-hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse at 70% 30%, black 10%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 30%, black 10%, transparent 70%);
  pointer-events: none;
}

.page-contact-hero::after {
  content: '●';
  position: absolute;
  bottom: 24px;
  right: 32px;
  color: var(--gold);
  font-size: 12px;
  opacity: 0.6;
}

.page-contact-hero .breadcrumb {
  margin-bottom: 28px;
}

.page-contact-hero__grid {
  display: grid;
  gap: 32px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-contact-hero__title {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 16px 0 12px;
  text-transform: uppercase;
  position: relative;
  display: inline-block;
}

.page-contact-hero__accent {
  color: var(--gold);
  position: relative;
  display: inline-block;
}

.page-contact-hero__accent::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 8px;
  background: linear-gradient(90deg, var(--gold) 0%, transparent 100%);
  opacity: 0.25;
  z-index: -1;
}

.page-contact-hero__lead {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.page-contact-hero__desc {
  color: var(--text-muted);
  max-width: 34em;
  font-size: 0.95rem;
}

.page-contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
}

.page-contact-hero__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-contact-hero__figure {
  margin: 0;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  position: relative;
  transform: skewY(-1deg);
  transition: transform 0.4s var(--ease);
}

.page-contact-hero__figure:hover {
  transform: skewY(0deg) translateY(-4px);
}

.page-contact-hero__img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 200px;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-contact-hero__figcap {
  padding: 10px 16px;
  background: var(--bg-card);
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

/* ===== 直接联系我们 ===== */
.page-contact-direct {
  padding: 64px 0 56px;
  position: relative;
}

.page-contact-direct__wrap {
  display: grid;
  gap: 0;
  overflow: hidden;
  padding: 0;
}

.page-contact-direct__info {
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-contact-direct__note {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 18px;
}

.page-contact-direct__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(10, 10, 15, 0.6);
  text-decoration: none;
  color: var(--text-main);
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-contact-direct__item:hover {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(255, 140, 0, 0.2), 0 8px 24px rgba(0, 0, 0, 0.35);
  transform: translateX(4px);
}

.page-contact-direct__item--phone {
  background: linear-gradient(135deg, rgba(255, 140, 0, 0.08), rgba(10, 10, 15, 0.6) 60%);
}

.page-contact-direct__item--phone .page-contact-direct__item-icon {
  color: var(--gold);
}

.page-contact-direct__item-icon {
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-card);
  color: var(--blue);
}

.page-contact-direct__item-icon svg {
  width: 20px;
  height: 20px;
}

.page-contact-direct__item-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.page-contact-direct__item-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-contact-direct__item-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  word-break: break-all;
  line-height: 1.35;
}

.page-contact-direct__item-value--phone {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--gold);
  text-shadow: 0 0 24px rgba(255, 140, 0, 0.3);
  word-break: keep-all;
  white-space: nowrap;
}

.page-contact-direct__item-tip {
  font-size: 0.78rem;
  color: var(--text-muted);
  opacity: 0.7;
}

.page-contact-direct__side {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: 180px;
  background: linear-gradient(180deg, rgba(10, 10, 15, 0.4), rgba(10, 10, 15, 0.9));
  border-left: 1px solid var(--line);
  overflow: hidden;
}

.page-contact-direct__side-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.65;
  mix-blend-mode: luminosity;
  filter: sepia(0.8) hue-rotate(340deg) saturate(1.4);
}

.page-contact-direct__side-label {
  position: relative;
  z-index: 1;
  padding: 12px 18px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: var(--gold-light);
  background: linear-gradient(90deg, transparent, rgba(10, 10, 15, 0.85));
  border-left: 2px solid var(--gold);
  align-self: flex-end;
  margin-bottom: 24px;
}

/* ===== 地址与地图 ===== */
.page-contact-location {
  padding: 40px 0 64px;
  background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(26, 26, 36, 0.4) 100%);
  border-top: 1px solid var(--line);
}

.page-contact-location__head {
  margin-bottom: 36px;
}

.page-contact-location__head .heading-2 {
  margin: 8px 0 8px;
  font-size: 1.9rem;
}

.page-contact-location__head p {
  color: var(--text-muted);
  font-size: 0.92rem;
  max-width: 40em;
}

.page-contact-location__grid {
  display: grid;
  gap: 20px;
}

.page-contact-location__card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-contact-location__address-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-contact-location__label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-contact-location__address {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text-main);
}

.page-contact-location__note {
  font-size: 0.82rem;
  line-height: 1.7;
}

.page-contact-location__map {
  position: relative;
  height: 220px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
  isolation: isolate;
}

.page-contact-location__map-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42, 42, 58, 0.7) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 42, 58, 0.7) 1px, transparent 1px);
  background-size: 28px 28px;
  z-index: -1;
}

.page-contact-location__map-pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-main);
  font-family: var(--font-mono);
  white-space: nowrap;
  padding: 6px 12px;
  background: rgba(10, 10, 15, 0.82);
  border: 1px solid var(--gold);
  border-radius: 6px;
  box-shadow: 0 0 20px rgba(255, 140, 0, 0.25);
}

.page-contact-location__pin-dot {
  width: 12px;
  height: 12px;
  background: var(--gold);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 0 12px rgba(255, 140, 0, 0.6);
}

.page-contact-location__map-tag {
  position: absolute;
  bottom: 10px;
  right: 10px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  background: rgba(10, 10, 15, 0.8);
  border: 1px solid var(--line);
  padding: 2px 8px;
  border-radius: 4px;
}

.page-contact-location__note-card {
  padding: 24px;
}

.page-contact-location__note-card .heading-3 {
  margin: 8px 0 12px;
  font-size: 1.35rem;
}

.page-contact-location__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact-location__list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.page-contact-location__list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--gold);
  font-size: 0.75rem;
}

.page-contact-location__list a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px dashed rgba(0, 191, 255, 0.4);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact-location__list a:hover {
  color: var(--gold-light);
  border-color: var(--gold);
}

/* ===== 常见咨询类型 ===== */
.page-contact-topics {
  padding: 56px 0 64px;
  border-top: 1px solid var(--line);
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-deep) 45%, var(--bg-card) 100%);
  position: relative;
}

.page-contact-topics::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--gold) 0%, transparent 80%);
}

.page-contact-topics__head {
  margin-bottom: 32px;
}

.page-contact-topics__head .heading-2 {
  margin: 8px 0 6px;
}

.page-contact-topics__head p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.page-contact-topics__grid {
  display: grid;
  gap: 16px;
}

.page-contact-topics__card {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(10, 10, 15, 0.55);
  text-decoration: none;
  color: var(--text-main);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-contact-topics__card:hover {
  transform: translateY(-5px) skewX(0);
  border-color: rgba(255, 140, 0, 0.5);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 140, 0, 0.08);
}

.page-contact-topics__num {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.7;
  line-height: 1.2;
  margin-bottom: 14px;
}

.page-contact-topics__card .heading-3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
}

.page-contact-topics__card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 18px;
}

.page-contact-topics__link {
  align-self: flex-start;
}

/* ===== 响应承诺 ===== */
.page-contact-promise {
  padding: 60px 0 72px;
  background: var(--bg-deep);
  border-top: 1px solid var(--line);
  position: relative;
}

.page-contact-promise__panel {
  padding: 36px 24px;
}

.page-contact-promise__panel .heading-2 {
  margin: 10px 0 12px;
  font-size: 1.9rem;
}

.page-contact-promise__lead {
  font-size: 1.05rem;
  color: var(--text-main);
  line-height: 1.8;
  margin-bottom: 24px;
  padding-left: 16px;
  border-left: 3px solid var(--gold);
}

.page-contact-promise__items {
  display: grid;
  gap: 18px;
  margin-bottom: 20px;
}

.page-contact-promise__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(10, 10, 15, 0.4);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-contact-promise__item:hover {
  border-color: rgba(255, 140, 0, 0.35);
  background: rgba(255, 140, 0, 0.03);
}

.page-contact-promise__item-num {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold);
  background: rgba(255, 140, 0, 0.08);
  border: 1px solid rgba(255, 140, 0, 0.2);
  border-radius: 4px;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-contact-promise__item p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.page-contact-promise__item a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 191, 255, 0.3);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact-promise__item a:hover {
  color: var(--gold-light);
  border-color: var(--gold);
}

.page-contact-promise__foot {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  line-height: 1.7;
}

/* ===== 响应式 600px 以上 ===== */
@media (min-width: 600px) {
  .page-contact-hero {
    padding: 48px 0 64px;
  }

  .page-contact-hero__title {
    font-size: 3.4rem;
  }

  .page-contact-hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }

  .page-contact-hero__figure {
    margin-left: 0;
  }

  .page-contact-direct__info {
    padding: 40px 36px;
  }

  .page-contact-direct__item--phone .page-contact-direct__item-value--phone {
    font-size: 2.5rem;
  }

  .page-contact-location__grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-contact-topics__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

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

  .page-contact-promise__panel {
    padding: 44px 36px;
  }
}

/* ===== 响应式 1020px 以上 ===== */
@media (min-width: 1020px) {
  .page-contact-hero__title {
    font-size: 4rem;
  }

  .page-contact-hero__figure {
    transform: skewY(-1.5deg) translateX(8px);
  }

  .page-contact-direct__wrap {
    grid-template-columns: 1fr 0.7fr;
  }

  .page-contact-direct__side {
    min-height: auto;
  }

  .page-contact-topics__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .page-contact-topics__card {
    padding: 28px 22px;
  }
}