.page-contact {
  --contact-radius: 18px;
  --contact-icon-size: 22px;
  color: var(--color-body);
  background: var(--color-paper);
}

/* ===== 首屏 ===== */
.page-contact .page-contact__hero {
  padding: calc(var(--header-h) + 56px) 0 64px;
  text-align: center;
  border-bottom: 1px solid rgba(244, 246, 250, 0.08);
}

.page-contact .page-contact__breadcrumb {
  margin-bottom: 24px;
  text-align: center;
}
.page-contact .page-contact__breadcrumb .breadcrumb__list {
  justify-content: center;
}
.page-contact .page-contact__hero .breadcrumb__link {
  color: rgba(244, 246, 250, 0.64);
}
.page-contact .page-contact__hero .breadcrumb__item +
.breadcrumb__item::before {
  color: rgba(244, 246, 250, 0.4);
}
.page-contact .page-contact__hero .breadcrumb__item[aria-current="page"] {
  color: #fff;
}

.page-contact .page-contact__hero-body {
  max-width: 780px;
  margin: 0 auto;
}
.page-contact .page-contact__hero-body h1 {
  margin: 20px 0;
  color: #fff;
  font-size: clamp(1.9rem, 4.4vw, 3rem);
  letter-spacing: -0.04em;
}
.page-contact .page-contact__hero .section-tag {
  color: rgba(244, 246, 250, 0.7);
}
.page-contact .page-contact__hero-body .lede {
  margin-bottom: 32px;
  color: rgba(244, 246, 250, 0.82);
  font-size: 1.05rem;
}
.page-contact .page-contact__hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== 联系通道 ===== */
.page-contact .page-contact__channels {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
  background: var(--color-paper);
}
.page-contact .page-contact__channels::after {
  content: "CONTACT";
  position: absolute;
  top: 20px;
  right: -14px;
  z-index: 0;
  font-family: var(--font-mono);
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(10, 27, 61, 0.07);
  pointer-events: none;
}
.page-contact .page-contact__channels .container {
  position: relative;
  z-index: 1;
}
.page-contact .page-contact__channels-grid {
  display: grid;
  gap: 24px;
}

.page-contact .page-contact__mail-block {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--contact-radius);
}
.page-contact .page-contact__mail-media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--color-ink);
}
.page-contact .page-contact__mail-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-contact .page-contact__mail-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px 24px 32px;
}
.page-contact .page-contact__mail-content h2 {
  margin: 14px 0 12px;
  font-size: 1.6rem;
}
.page-contact .page-contact__mail-desc {
  margin-bottom: 28px;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-muted);
}
.page-contact .page-contact__mail-link {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  text-decoration: none;
}
.page-contact .page-contact__mail-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.page-contact .page-contact__mail-address {
  display: inline-block;
  padding-bottom: 4px;
  border-bottom: 3px solid var(--color-accent);
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 2.6vw, 1.9rem);
  font-weight: 600;
  color: var(--color-deep);
  word-break: break-all;
  transition: color 0.25s var(--ease-out);
}
.page-contact .page-contact__mail-arrow {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-accent);
  transition: transform 0.25s var(--ease-out);
}
.page-contact .page-contact__mail-link:hover .page-contact__mail-address {
  color: var(--color-accent);
}
.page-contact .page-contact__mail-link:hover .page-contact__mail-arrow {
  transform: translateX(4px);
}

.page-contact .page-contact__contact-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: #fff;
  background: var(--color-deep);
  border-radius: var(--contact-radius);
}
.page-contact .page-contact__card-media {
  aspect-ratio: 2 / 1;
  overflow: hidden;
  background: var(--color-deep-lt);
}
.page-contact .page-contact__card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.88;
}
.page-contact .page-contact__card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 24px;
  padding: 28px 24px 32px;
}
.page-contact .page-contact__phone,
.page-contact .page-contact__address {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.page-contact .page-contact__phone {
  color: #fff;
  text-decoration: none;
}
.page-contact .page-contact__phone:hover .page-contact__value {
  color: var(--color-accent);
}
.page-contact .page-contact__icon {
  width: var(--contact-icon-size);
  height: var(--contact-icon-size);
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-accent);
}
.page-contact .page-contact__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(244, 246, 250, 0.6);
}
.page-contact .page-contact__value {
  display: block;
  font-size: 1rem;
  line-height: 1.6;
  color: #fff;
  transition: color 0.25s var(--ease-out);
}
.page-contact .page-contact__card-note {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(244, 246, 250, 0.14);
  font-size: 0.84rem;
  line-height: 1.6;
  color: rgba(244, 246, 250, 0.68);
}

/* ===== 来访咨询 ===== */
.page-contact .page-contact__consult {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
  background: #fff;
}
.page-contact .page-contact__consult::before {
  content: "MESSAGE";
  position: absolute;
  top: 18px;
  left: -10px;
  z-index: 0;
  font-family: var(--font-mono);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(10, 27, 61, 0.06);
  pointer-events: none;
}
.page-contact .page-contact__consult .container {
  position: relative;
  z-index: 1;
}
.page-contact .page-contact__consult-grid {
  display: grid;
  gap: 28px;
}
.page-contact .page-contact__consult-intro {
  max-width: 520px;
}
.page-contact .page-contact__consult-intro h2 {
  margin: 14px 0;
  font-size: 1.6rem;
}
.page-contact .page-contact__consult-desc {
  margin-bottom: 22px;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-muted);
}

.page-contact .page-contact__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0 0 24px;
}
.page-contact .page-contact__stat {
  padding: 14px 12px;
  text-align: center;
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: 12px;
}
.page-contact .page-contact__stat dt {
  margin-bottom: 4px;
  font-size: 0.75rem;
  color: var(--color-muted);
}
.page-contact .page-contact__stat dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-deep);
}

.page-contact .page-contact__consult-list {
  display: grid;
  gap: 12px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}
.page-contact .page-contact__consult-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.92rem;
  color: var(--color-body);
}
.page-contact .page-contact__consult-list li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 2px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-accent);
}
.page-contact .page-contact__consult-note {
  padding: 16px 18px;
  background: var(--color-paper);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 12px 12px 0;
}
.page-contact .page-contact__consult-note p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--color-body);
}
.page-contact .page-contact__consult-note a {
  border-bottom: 1px solid rgba(242, 99, 58, 0.4);
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
}

.page-contact .page-contact__form-panel {
  padding: 28px 24px 32px;
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: var(--contact-radius);
}
.page-contact .page-contact__form {
  display: grid;
  gap: 18px;
}
.page-contact .page-contact__field {
  display: grid;
  gap: 8px;
}
.page-contact .page-contact__field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-body);
}
.page-contact .page-contact__field input,
.page-contact .page-contact__field select,
.page-contact .page-contact__field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--color-line);
  border-radius: 10px;
  background: #fff;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-body);
  transition: border-color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}
.page-contact .page-contact__field input:focus,
.page-contact .page-contact__field select:focus,
.page-contact .page-contact__field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(242, 99, 58, 0.18);
}
.page-contact .page-contact__field textarea {
  resize: vertical;
}
.page-contact .page-contact__form-btn {
  justify-self: start;
  border: none;
  cursor: pointer;
}
.page-contact .page-contact__form-tip {
  margin: 0;
  font-size: 0.82rem;
  color: var(--color-muted);
}

/* ===== 常见问题入口 ===== */
.page-contact .page-contact__faq {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
  background: var(--color-paper);
}
.page-contact .page-contact__faq::after {
  content: "FAQ";
  position: absolute;
  right: -8px;
  bottom: 16px;
  z-index: 0;
  font-family: var(--font-mono);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(10, 27, 61, 0.07);
  pointer-events: none;
}
.page-contact .page-contact__faq-inner {
  position: relative;
  z-index: 1;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}
.page-contact .page-contact__faq-head h2 {
  margin: 14px 0 12px;
  font-size: 1.6rem;
}
.page-contact .page-contact__faq-desc {
  max-width: 640px;
  margin: 0 auto;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-muted);
}
.page-contact .page-contact__faq-grid {
  display: grid;
  gap: 14px;
  margin: 36px 0 28px;
  text-align: left;
}
.page-contact .page-contact__faq-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: 14px;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-body);
  text-decoration: none;
  transition: border-color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}
.page-contact .page-contact__faq-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}
.page-contact .page-contact__faq-arrow {
  flex-shrink: 0;
  font-family: var(--font-mono);
  color: var(--color-accent);
}
.page-contact .page-contact__faq-actions {
  display: grid;
  gap: 18px;
  justify-items: center;
}
.page-contact .page-contact__faq-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}
.page-contact .page-contact__faq-link {
  padding-bottom: 2px;
  border-bottom: 1px solid var(--color-line);
  font-size: 0.88rem;
  color: var(--color-muted);
  text-decoration: none;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.page-contact .page-contact__faq-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ===== 响应式 ===== */
@media (min-width: 720px) {
  .page-contact .page-contact__faq-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .page-contact .page-contact__channels {
    padding: 88px 0;
  }
  .page-contact .page-contact__channels-grid {
    grid-template-columns: 7fr 5fr;
    gap: 28px;
    align-items: stretch;
  }
  .page-contact .page-contact__mail-block,
  .page-contact .page-contact__contact-card {
    min-height: 100%;
  }
  .page-contact .page-contact__mail-content {
    padding: 32px 36px 40px;
  }
  .page-contact .page-contact__card-body {
    padding: 32px 28px 36px;
  }
  .page-contact .page-contact__consult {
    padding: 88px 0;
  }
  .page-contact .page-contact__consult-grid {
    grid-template-columns: 5fr 7fr;
    gap: 56px;
  }
  .page-contact .page-contact__form-panel {
    padding: 36px;
  }
  .page-contact .page-contact__faq {
    padding: 88px 0;
  }
}

@media (min-width: 1120px) {
  .page-contact .page-contact__faq-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
}