.page-contact {
  --contact-gold: #D4AF37;
  --contact-gold-light: #FFD700;
  --contact-neon: #00C2FF;
  --contact-bg-card: #2D1B4E;
  --contact-bg-input: #1E0D36;
  --contact-border: #4A2D6E;
  --contact-text: #F5F5F5;
  --contact-text-muted: #B0A0C0;
  --contact-radius: 12px;
  --contact-glow: 0 0 12px rgba(0, 194, 255, 0.25);
  --contact-transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  display: block;
  padding: 2rem 0 4rem;
  color: var(--contact-text);
  background-color: var(--color-bg-primary, #1A0A2E);
}

/* 面包屑 */
.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.875rem;
  color: var(--contact-text-muted);
}
.page-contact .breadcrumb a {
  color: var(--contact-gold);
  text-decoration: none;
  transition: color var(--contact-transition);
}
.page-contact .breadcrumb a:hover {
  color: var(--contact-neon);
}
.page-contact .breadcrumb [aria-current="page"] {
  color: var(--contact-text);
  font-weight: 500;
}
.page-contact .breadcrumb [aria-hidden="true"] {
  color: var(--contact-border);
}

/* 主标题 */
.page-contact__main-title {
  font-family: var(--font-accent, 'Dancing Script', cursive);
  font-size: 3rem;
  font-weight: 700;
  color: var(--contact-gold);
  margin: 0 0 0.25rem;
  line-height: 1.1;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 8px rgba(212, 175, 55, 0.15);
}

.page-contact__subtitle {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 1.1rem;
  color: var(--contact-text-muted);
  margin: 0 0 2.5rem;
  line-height: 1.6;
  max-width: 600px;
}

/* 网格布局 */
.page-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

/* 分区标题 */
.page-contact__section-title {
  font-family: var(--font-heading, 'Barlow Condensed', sans-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--contact-gold);
  margin: 0 0 1.25rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--contact-border);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.page-contact__section-title--center {
  text-align: center;
  border-bottom-color: transparent;
}

/* 联系方式卡片 */
.page-contact__info-card {
  background-color: var(--contact-bg-card);
  border-radius: var(--contact-radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--contact-border);
}

.page-contact__info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
}
.page-contact__info-item:first-child {
  padding-top: 0;
}
.page-contact__info-item:last-child {
  padding-bottom: 0;
}

.page-contact__info-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: linear-gradient(135deg, #3A1F5E, #2D1B4E);
  border: 1px solid var(--contact-border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-contact__info-icon--emoji {
  font-size: 1.5rem;
  line-height: 48px;
  text-align: center;
  background: linear-gradient(135deg, #3A1F5E, #2D1B4E);
  border: 1px solid var(--contact-border);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
}

.page-contact__info-content {
  flex: 1;
  min-width: 0;
}

.page-contact__info-label {
  display: block;
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--contact-gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.page-contact__info-value {
  display: block;
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 1rem;
  color: var(--contact-text);
  word-break: break-all;
}
.page-contact__info-value--link {
  color: var(--contact-neon);
  text-decoration: none;
  transition: color var(--contact-transition);
}
.page-contact__info-value--link:hover {
  color: var(--contact-gold-light);
}

.page-contact__info-note {
  display: block;
  font-size: 0.8rem;
  color: var(--contact-text-muted);
  margin-top: 0.25rem;
  font-style: italic;
}

.page-contact__info-divider {
  height: 1px;
  background: linear-gradient(90deg, var(--contact-border), transparent);
  margin: 0;
}

.page-contact__info-tip {
  font-size: 0.85rem;
  color: var(--contact-text-muted);
  margin: 1rem 0 0;
  padding: 0.8rem 1rem;
  background: rgba(212, 175, 55, 0.06);
  border-left: 3px solid var(--contact-gold);
  border-radius: 0 6px 6px 0;
  line-height: 1.5;
}

/* 复制按钮 */
.page-contact__copy-btn {
  display: inline-block;
  margin-top: 0.4rem;
  padding: 0.2rem 0.8rem;
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--contact-bg-primary, #1A0A2E);
  background: linear-gradient(135deg, var(--contact-gold), var(--contact-gold-light));
  border: none;
  border-radius: 30px;
  cursor: pointer;
  transition: all var(--contact-transition);
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.2);
}
.page-contact__copy-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.35);
}
.page-contact__copy-btn:active {
  transform: scale(0.95);
}

/* 表单区域 */
.page-contact__form-section {
  background-color: var(--contact-bg-card);
  border-radius: var(--contact-radius);
  padding: 1.5rem;
  border: 1px solid var(--contact-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.page-contact__form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.page-contact__form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.page-contact__form-group--policy {
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
}

.page-contact__form-label {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--contact-text);
}

.page-contact__form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.95rem;
  color: var(--contact-text);
  background-color: var(--contact-bg-input);
  border: 1px solid var(--contact-border);
  border-radius: 8px;
  transition: all var(--contact-transition);
  outline: none;
  box-sizing: border-box;
}
.page-contact__form-input::placeholder {
  color: var(--contact-text-muted);
  opacity: 0.6;
}
.page-contact__form-input:focus {
  border-color: var(--contact-neon);
  box-shadow: var(--contact-glow);
  background-color: #241040;
}
.page-contact__form-input--select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23D4AF37' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.page-contact__form-input--textarea {
  resize: vertical;
  min-height: 100px;
}

.page-contact__form-feedback {
  font-size: 0.8rem;
  color: var(--color-warning, #FF4444);
  min-height: 1em;
}
.page-contact__form-input:user-invalid ~ .page-contact__form-feedback {
  content: "请填写此字段";
}

.page-contact__form-check-label {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.85rem;
  color: var(--contact-text-muted);
}
.page-contact__form-check-label a {
  color: var(--contact-gold);
  text-decoration: underline;
  transition: color var(--contact-transition);
}
.page-contact__form-check-label a:hover {
  color: var(--contact-neon);
}

.page-contact__form-submit {
  align-self: flex-start;
  padding: 0.75rem 2.5rem;
  font-family: var(--font-heading, 'Barlow Condensed', sans-serif);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--contact-bg-primary, #1A0A2E);
  background: linear-gradient(135deg, var(--contact-gold), var(--contact-gold-light));
  border: none;
  border-radius: 30px;
  cursor: pointer;
  transition: all var(--contact-transition);
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.25);
}
.page-contact__form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.35);
}
.page-contact__form-submit:active {
  transform: translateY(0);
}

.page-contact__form-note {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--contact-text-muted);
  padding: 0.6rem 1rem;
  background: rgba(255, 68, 68, 0.06);
  border-radius: 6px;
  border-left: 3px solid var(--color-warning, #FF4444);
  line-height: 1.5;
}

/* 地图区域 */
.page-contact__map {
  margin: 3rem 0 2rem;
}

.page-contact__map-container {
  position: relative;
  border-radius: var(--contact-radius);
  overflow: hidden;
  border: 1px solid var(--contact-border);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
  background-color: var(--contact-bg-card);
}

.page-contact__map-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 600 / 400;
}

.page-contact__map-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  padding: 0.4rem 1.2rem;
  font-family: var(--font-heading, 'Barlow Condensed', sans-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--contact-bg-primary, #1A0A2E);
  background: linear-gradient(135deg, var(--contact-gold), var(--contact-gold-light));
  border-radius: 30px;
  letter-spacing: 0.06em;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.page-contact__map-caption {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--contact-text-muted);
  text-align: center;
  line-height: 1.5;
}

/* 额外链接区 */
.page-contact__extra {
  text-align: center;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--contact-border);
}

.page-contact__extra-text {
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 1rem;
  color: var(--contact-text-muted);
}
.page-contact__extra-text a {
  color: var(--contact-gold);
  text-decoration: underline;
  transition: color var(--contact-transition);
}
.page-contact__extra-text a:hover {
  color: var(--contact-neon);
}

/* ========== 桌面端 (768px 及以上) ========== */
@media (min-width: 768px) {
  .page-contact {
    padding: 3rem 0 5rem;
  }

  .page-contact__main-title {
    font-size: 4rem;
  }

  .page-contact__subtitle {
    font-size: 1.2rem;
    margin-bottom: 3rem;
  }

  .page-contact__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .page-contact__info-card {
    padding: 2rem;
  }

  .page-contact__form-section {
    padding: 2rem;
  }

  .page-contact__map-image {
    aspect-ratio: 600 / 400;
  }

  .page-contact__map-badge {
    font-size: 1.1rem;
    padding: 0.5rem 1.5rem;
  }

  .page-contact__extra-text {
    font-size: 1.05rem;
  }
}

/* ========== 大桌面端 (1024px 及以上) ========== */
@media (min-width: 1024px) {
  .page-contact__main-title {
    font-size: 4.5rem;
  }

  .page-contact__grid {
    gap: 4rem;
  }
}

.page-contact {
  --contact-bg-primary: var(--contact-bg-card);
}