.page-contact {
  --contact-green: #2ecc71;
  --contact-red: #e74c3c;
  --contact-glow: rgba(255, 215, 0, .12);
  background: var(--color-pitch);
  color: var(--color-text);
}

/* ========== Hero 横幅 ========== */
.page-contact .contact-hero {
  padding: calc(var(--pad) * .5) 0 0;
}

.page-contact .contact-hero-map {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow);
}

.page-contact .contact-hero-map img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.95);
}

.page-contact .contact-hero-tag {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: inline-block;
  background: rgba(15, 26, 20, .72);
  border: 1px solid rgba(255, 215, 0, .4);
  border-radius: 999px;
  color: var(--color-gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  padding: 6px 14px;
  backdrop-filter: blur(4px);
}

.page-contact .contact-hero-copy {
  padding: clamp(20px, 4vw, 40px) 0 var(--pad);
}

.page-contact .contact-hero-copy .breadcrumbs {
  margin-bottom: 16px;
}

.page-contact .contact-hero-copy h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.16;
  margin: 0 0 16px;
  color: var(--color-text);
  letter-spacing: .01em;
}

.page-contact .page-lead {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-muted);
  max-width: 640px;
  margin: 0;
}

/* ========== 联系渠道 ========== */
.page-contact .contact-channels {
  padding: var(--pad) 0;
}

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

.page-contact .contact-channel-head h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 32px;
  line-height: 1.2;
  margin: 8px 0;
  color: var(--color-text);
}

.page-contact .contact-channel-head p {
  font-family: var(--font-body);
  color: var(--color-muted);
  margin: 0;
}

.page-contact .contact-eyebrow {
  display: inline-block;
  background: var(--contact-glow);
  border: 1px solid rgba(255, 215, 0, .18);
  border-radius: 4px;
  color: var(--color-gold);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  padding: 5px 12px;
  transform: skewX(-8deg);
}

.page-contact .contact-card-grid {
  display: grid;
  gap: 24px;
}

.page-contact .contact-card {
  position: relative;
  overflow: hidden;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  transform: scaleX(.6);
  transform-origin: left center;
  transition: transform .3s ease;
}

.page-contact .contact-card:hover::before {
  transform: scaleX(1);
}

.page-contact .contact-card-email::before {
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-warm));
}

.page-contact .contact-card-phone::before {
  background: linear-gradient(90deg, var(--contact-green), var(--color-gold-warm));
}

.page-contact .contact-card-address::before {
  background: linear-gradient(90deg, var(--contact-red), var(--color-gold-warm));
}

.page-contact .contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  margin-bottom: 24px;
}

.page-contact .contact-icon svg {
  width: 26px;
  height: 26px;
}

.page-contact .contact-icon-email {
  background: rgba(255, 215, 0, .12);
  color: var(--color-gold);
}

.page-contact .contact-icon-phone {
  background: rgba(46, 204, 113, .12);
  color: var(--contact-green);
}

.page-contact .contact-icon-address {
  background: rgba(231, 76, 60, .12);
  color: var(--contact-red);
}

.page-contact .contact-card-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .02em;
  margin: 0 0 12px;
  color: var(--color-text);
}

.page-contact .contact-value {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.45;
  color: var(--color-text);
  display: inline-block;
  margin-bottom: 14px;
  word-break: break-word;
}

.page-contact a.contact-value {
  text-decoration: none;
  border-bottom: 2px solid var(--color-gold);
  padding-bottom: 2px;
  transition: color .2s ease, border-color .2s ease;
}

.page-contact a.contact-value:hover,
.page-contact a.contact-value:focus-visible {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold-warm);
}

.page-contact .contact-desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0 0 16px;
}

.page-contact .contact-meta {
  display: inline-block;
  margin: 0;
  padding: 5px 12px;
  border: 1px solid rgba(255, 170, 0, .22);
  border-radius: 999px;
  background: rgba(255, 170, 0, .08);
  color: var(--color-gold-warm);
  font-family: var(--font-body);
  font-size: 12px;
}

/* ========== 回复承诺 ========== */
.page-contact .contact-promise {
  padding: var(--pad) 0;
  background: linear-gradient(180deg, transparent, rgba(255, 215, 0, .04) 40%, transparent);
}

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

.page-contact .contact-promise-visual {
  position: relative;
  justify-self: center;
  z-index: 0;
}

.page-contact .contact-promise-visual::before {
  content: "";
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 215, 0, .16), transparent 70%);
  z-index: -1;
}

.page-contact .contact-promise-visual img {
  display: block;
  width: 100%;
  max-width: 200px;
  height: auto;
  border-radius: 50%;
  border: 2px solid rgba(255, 215, 0, .45);
  object-fit: cover;
  box-shadow: var(--shadow);
}

.page-contact .contact-promise-copy h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 32px;
  line-height: 1.2;
  margin: 8px 0 16px;
  color: var(--color-text);
}

.page-contact .contact-promise-copy p {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-muted);
  max-width: 600px;
  margin: 0 0 14px;
}

.page-contact .contact-promise-copy a {
  color: var(--color-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 24px 0 0;
}

.page-contact .contact-stat {
  flex: 1;
  min-width: 110px;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  padding: 16px 12px;
  text-align: center;
}

.page-contact .contact-stat dt {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-muted);
  margin-bottom: 6px;
}

.page-contact .contact-stat dd {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-gold);
  margin: 0;
}

/* ========== 常见问题速览 ========== */
.page-contact .contact-faq {
  padding: var(--pad) 0;
}

.page-contact .contact-faq-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .contact-faq-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 24px 22px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .18);
  transition: border-color .25s ease, transform .25s ease;
}

.page-contact .contact-faq-list li:hover {
  border-color: rgba(255, 215, 0, .3);
  transform: translateY(-2px);
}

.page-contact .contact-faq-index {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-gold);
  margin-top: 4px;
}

.page-contact .contact-faq-body h3 {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 8px;
  color: var(--color-text);
}

.page-contact .contact-faq-body p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-muted);
  margin: 0 0 12px;
}

.page-contact .btn-sm {
  display: inline-block;
  padding: 6px 14px;
  font-size: 13px;
  border-radius: var(--radius-sm);
  border-width: 1px;
}

/* ========== 桌面端增强 ========== */
@media (min-width: 768px) {
  .page-contact .contact-card-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .page-contact .contact-card {
    padding: 40px 32px;
  }

  .page-contact .contact-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 215, 0, .3);
    box-shadow: 0 18px 36px rgba(0, 0, 0, .45);
  }

  .page-contact .contact-promise-grid {
    grid-template-columns: 260px 1fr;
    gap: 56px;
  }

  .page-contact .contact-promise-visual img {
    max-width: 240px;
  }

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

@media (min-width: 1024px) {
  .page-contact .contact-card {
    padding: 44px 36px;
  }

  .page-contact .contact-card-title {
    font-size: 20px;
  }

  .page-contact .contact-value {
    font-size: 18px;
  }

  .page-contact .contact-desc {
    font-size: 15px;
  }
}