/* ===== 页面专属CSS：.page-contact ===== */
.page-contact {
  --contact-card-bg: var(--color-warm-paper, #F5E6C8);
  --contact-card-text: var(--color-deep-night, #0B0E14);
  --contact-accent-gold: var(--color-gold, #FFD700);
  --contact-accent-green: var(--color-pitch-green, #00E676);
  --contact-accent-red: var(--color-flame-red, #FF1744);
  --contact-map-overlay: rgba(11, 14, 20, 0.60);
  --contact-divider-color: var(--color-gold, #FFD700);
  --contact-spacing-xl: 4rem;
  --contact-spacing-lg: 2.5rem;
  --contact-spacing-md: 1.5rem;
  --contact-spacing-sm: 0.75rem;
  --contact-spacing-xs: 0.5rem;
  --contact-radius-card: 16px;
  --contact-radius-btn: 8px;
  --contact-transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding-top: calc(var(--header-height, 60px) + 1.25rem);
  padding-bottom: 0.75rem;
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 0.85rem;
  color: var(--color-warm-paper, #F5E6C8);
  opacity: 0.8;
}

.page-contact .breadcrumb a {
  color: var(--color-warm-paper, #F5E6C8);
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s ease);
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--color-pitch-green, #00E676);
  outline: none;
}

.page-contact .breadcrumb__sep {
  color: var(--color-gold, #FFD700);
  font-weight: 700;
}

.page-contact .breadcrumb [aria-current="page"] {
  color: var(--color-gold, #FFD700);
  font-weight: 600;
}

/* ---------- 页面英雄区 ---------- */
.page-contact .contact-hero {
  padding-bottom: var(--contact-spacing-lg, 2.5rem);
  border-bottom: 2px solid var(--color-dark-gray, #2C2F36);
  margin-bottom: var(--contact-spacing-xl, 4rem);
}

.page-contact .contact-hero__label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.page-contact .contact-hero__label .num {
  font-family: var(--font-heading, Impact, 'Stencil', sans-serif);
  font-size: 2.8rem;
  line-height: 1;
  color: var(--color-gold, #FFD700);
  opacity: 0.5;
  letter-spacing: -0.02em;
}

.page-contact .contact-hero__sub {
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-warm-paper, #F5E6C8);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.page-contact .contact-hero__title {
  font-family: var(--font-heading, Impact, 'Stencil', sans-serif);
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 1.1;
  color: var(--color-white, #FFFFFF);
  margin: 0 0 0.75rem 0;
  word-break: break-word;
}

.page-contact .contact-hero__title .brand-text {
  color: var(--color-pitch-green, #00E676);
  text-shadow: 0 0 12px rgba(0, 230, 118, 0.3);
}

.page-contact .contact-hero__desc {
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-warm-paper, #F5E6C8);
  max-width: 640px;
  opacity: 0.85;
}

/* ---------- 两栏网格 ---------- */
.page-contact .contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-spacing-xl, 4rem) var(--contact-spacing-lg, 2.5rem);
  padding-bottom: var(--contact-spacing-xl, 4rem);
}

/* ---------- 左栏：联系方式卡片 ---------- */
.page-contact .contact-info__card {
  background: var(--contact-card-bg);
  color: var(--contact-card-text);
  border-radius: var(--contact-radius-card);
  padding: var(--contact-spacing-lg, 2.5rem) var(--contact-spacing-md, 1.5rem);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  transition: transform var(--contact-transition), box-shadow var(--contact-transition);
  position: relative;
  overflow: hidden;
}

.page-contact .contact-info__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--contact-accent-green), var(--contact-accent-gold), var(--contact-accent-red));
  opacity: 0.7;
}

.page-contact .contact-info__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.page-contact .contact-info__brand-mark {
  display: flex;
  justify-content: center;
  margin-bottom: var(--contact-spacing-md, 1.5rem);
}

.page-contact .contact-info__logo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--contact-accent-gold);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
  display: block;
}

.page-contact .contact-info__heading {
  font-family: var(--font-heading, Impact, 'Stencil', sans-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--contact-card-text);
  text-align: center;
  margin: 0 0 var(--contact-spacing-lg, 2.5rem) 0;
  letter-spacing: 0.04em;
}

.page-contact .contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--contact-spacing-md, 1.5rem);
  padding: var(--contact-spacing-sm, 0.75rem) 0;
}

.page-contact .contact-info__item-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--contact-accent-green);
  background: rgba(0, 230, 118, 0.08);
  border-radius: 50%;
  padding: 6px;
  transition: background var(--contact-transition), color var(--contact-transition);
}

.page-contact .contact-info__item:hover .contact-info__item-icon {
  background: rgba(0, 230, 118, 0.18);
  color: var(--contact-card-text);
}

.page-contact .contact-info__item-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.page-contact .contact-info__item-label {
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-deep-gray, #1A1D24);
  opacity: 0.6;
}

.page-contact .contact-info__phone-number {
  font-family: var(--font-data, 'Courier New', monospace);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--contact-card-text);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color var(--transition-fast, 0.2s ease);
  display: inline-block;
}

.page-contact .contact-info__phone-number:hover {
  color: var(--contact-accent-green);
}

.page-contact .contact-info__email-link {
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--contact-card-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--contact-accent-gold);
  word-break: break-all;
  transition: color var(--transition-fast, 0.2s ease);
}

.page-contact .contact-info__email-link:hover {
  color: var(--contact-accent-green);
}

.page-contact .contact-info__address-text {
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--contact-card-text);
  font-weight: 500;
}

.page-contact .contact-info__copy-btn {
  display: inline-block;
  margin-top: 0.3rem;
  padding: 0.2rem 0.8rem;
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--contact-card-text);
  background: transparent;
  border: 1.5px solid var(--contact-accent-gold);
  border-radius: var(--contact-radius-btn);
  cursor: pointer;
  transition: background var(--transition-fast, 0.2s ease), color var(--transition-fast, 0.2s ease);
  align-self: flex-start;
}

.page-contact .contact-info__copy-btn:hover,
.page-contact .contact-info__copy-btn:focus-visible {
  background: var(--contact-accent-gold);
  color: var(--color-deep-night, #0B0E14);
  outline: none;
}

.page-contact .contact-info__divider {
  height: 1px;
  background: var(--contact-divider-color);
  opacity: 0.3;
  margin: var(--contact-spacing-xs, 0.5rem) 0;
}

.page-contact .contact-info__tip {
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 0.8rem;
  color: var(--color-warm-paper, #F5E6C8);
  opacity: 0.6;
  text-align: center;
  margin-top: var(--contact-spacing-md, 1.5rem);
  line-height: 1.6;
}

/* ---------- 右栏：工作说明 ---------- */
.page-contact .contact-notes {
  display: flex;
  flex-direction: column;
  gap: var(--contact-spacing-lg, 2.5rem);
}

.page-contact .contact-notes__map-bg {
  position: relative;
  border-radius: var(--contact-radius-card);
  overflow: hidden;
  background: var(--color-dark-gray, #2C2F36);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  max-height: 280px;
}

.page-contact .contact-notes__map-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.55;
  transition: opacity var(--contact-transition);
}

.page-contact .contact-notes__map-bg:hover .contact-notes__map-img {
  opacity: 0.8;
}

.page-contact .contact-notes__content {
  background: var(--color-deep-gray, #1A1D24);
  border-radius: var(--contact-radius-card);
  padding: var(--contact-spacing-lg, 2.5rem) var(--contact-spacing-md, 1.5rem);
  border-left: 4px solid var(--contact-accent-gold);
}

.page-contact .contact-notes__heading {
  font-family: var(--font-heading, Impact, 'Stencil', sans-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white, #FFFFFF);
  margin: 0 0 var(--contact-spacing-md, 1.5rem) 0;
  letter-spacing: 0.02em;
}

.page-contact .contact-notes__body {
  display: flex;
  flex-direction: column;
  gap: var(--contact-spacing-sm, 0.75rem);
}

.page-contact .contact-notes__text {
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--color-warm-paper, #F5E6C8);
  opacity: 0.88;
  margin: 0;
}

.page-contact .contact-notes__text--note {
  font-weight: 600;
  color: var(--contact-accent-gold);
  opacity: 1;
  padding-top: var(--contact-spacing-xs, 0.5rem);
  border-top: 1px solid var(--color-dark-gray, #2C2F36);
}

.page-contact .contact-notes__links {
  margin-top: var(--contact-spacing-lg, 2.5rem);
  padding-top: var(--contact-spacing-md, 1.5rem);
  border-top: 1px solid var(--color-dark-gray, #2C2F36);
}

.page-contact .contact-notes__links-label {
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-warm-paper, #F5E6C8);
  opacity: 0.6;
  margin: 0 0 var(--contact-spacing-sm, 0.75rem) 0;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-contact .contact-notes__link-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--contact-spacing-sm, 0.75rem);
}

.page-contact .contact-notes__link-group .btn {
  background: var(--contact-accent-green);
  color: var(--color-deep-night, #0B0E14);
  font-weight: 700;
  border: none;
  padding: 0.6rem 1.6rem;
  border-radius: var(--contact-radius-btn);
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 0.9rem;
  text-decoration: none;
  transition: background var(--transition-fast, 0.2s ease), transform var(--transition-fast, 0.2s ease);
  display: inline-block;
}

.page-contact .contact-notes__link-group .btn:hover,
.page-contact .contact-notes__link-group .btn:focus-visible {
  background: #00c853;
  transform: scale(1.03);
  outline: none;
}

.page-contact .contact-notes__link-group .btn-secondary {
  background: transparent;
  color: var(--contact-accent-red);
  border: 1.5px solid var(--contact-accent-red);
  padding: 0.6rem 1.6rem;
  border-radius: var(--contact-radius-btn);
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 0.9rem;
  text-decoration: none;
  transition: background var(--transition-fast, 0.2s ease), color var(--transition-fast, 0.2s ease);
  display: inline-block;
}

.page-contact .contact-notes__link-group .btn-secondary:hover,
.page-contact .contact-notes__link-group .btn-secondary:focus-visible {
  background: var(--contact-accent-red);
  color: var(--color-white, #FFFFFF);
  outline: none;
}

/* ---------- 信任条 ---------- */
.page-contact .contact-trust {
  padding-top: var(--contact-spacing-lg, 2.5rem);
  padding-bottom: var(--contact-spacing-xl, 4rem);
}

.page-contact .contact-trust__inner {
  display: flex;
  align-items: center;
  gap: var(--contact-spacing-md, 1.5rem);
  background: var(--color-dark-gray, #2C2F36);
  border-radius: var(--contact-radius-card);
  padding: var(--contact-spacing-md, 1.5rem) var(--contact-spacing-lg, 2.5rem);
  border: 1px solid rgba(255, 215, 0, 0.15);
}

.page-contact .contact-trust__icon {
  flex-shrink: 0;
  color: var(--contact-accent-green);
  width: 48px;
  height: 48px;
}

.page-contact .contact-trust__icon svg {
  width: 100%;
  height: 100%;
}

.page-contact .contact-trust__text {
  font-family: var(--font-body, 'Noto Sans SC', 'Microsoft YaHei', sans-serif);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-warm-paper, #F5E6C8);
  opacity: 0.85;
  margin: 0;
}

/* ===== 移动端优先 + 响应式 ===== */

/* 默认（窄屏）已是单栏，无需额外调整，仅微调间距 */

@media (max-width: 640px) {
  .page-contact .contact-hero__title {
    font-size: 1.8rem;
  }

  .page-contact .contact-hero__desc {
    font-size: 0.9rem;
  }

  .page-contact .contact-info__card {
    padding: var(--contact-spacing-md, 1.5rem) var(--contact-spacing-sm, 0.75rem);
  }

  .page-contact .contact-info__heading {
    font-size: 1.3rem;
  }

  .page-contact .contact-info__phone-number {
    font-size: 1.4rem;
  }

  .page-contact .contact-info__email-link {
    font-size: 0.95rem;
  }

  .page-contact .contact-notes__content {
    padding: var(--contact-spacing-md, 1.5rem) var(--contact-spacing-sm, 0.75rem);
  }

  .page-contact .contact-notes__heading {
    font-size: 1.15rem;
  }

  .page-contact .contact-notes__link-group {
    flex-direction: column;
  }

  .page-contact .contact-notes__link-group .btn,
  .page-contact .contact-notes__link-group .btn-secondary {
    text-align: center;
  }

  .page-contact .contact-trust__inner {
    flex-direction: column;
    text-align: center;
    padding: var(--contact-spacing-md, 1.5rem);
  }

  .page-contact .contact-info__item {
    gap: var(--contact-spacing-sm, 0.75rem);
  }

  .page-contact .contact-info__item-icon {
    width: 28px;
    height: 28px;
    padding: 4px;
  }
}

/* 平板 */
@media (min-width: 641px) and (max-width: 1023px) {
  .page-contact .contact-grid {
    gap: var(--contact-spacing-lg, 2.5rem);
  }

  .page-contact .contact-hero__title {
    font-size: 2.2rem;
  }

  .page-contact .contact-info__phone-number {
    font-size: 1.6rem;
  }
}

/* 桌面：两栏布局 */
@media (min-width: 1024px) {
  .page-contact .contact-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-contact .contact-hero__title {
    font-size: 3rem;
  }

  .page-contact .contact-info__card {
    padding: var(--contact-spacing-xl, 4rem) var(--contact-spacing-lg, 2.5rem);
  }

  .page-contact .contact-info__logo {
    width: 100px;
    height: 100px;
  }

  .page-contact .contact-info__heading {
    font-size: 1.8rem;
  }

  .page-contact .contact-info__phone-number {
    font-size: 2rem;
  }

  .page-contact .contact-notes__map-bg {
    max-height: 200px;
  }

  .page-contact .contact-notes__content {
    padding: var(--contact-spacing-xl, 4rem) var(--contact-spacing-lg, 2.5rem);
  }

  .page-contact .contact-notes__heading {
    font-size: 1.6rem;
  }

  .page-contact .contact-trust__inner {
    padding: var(--contact-spacing-lg, 2.5rem) var(--contact-spacing-xl, 4rem);
  }
}

/* 大桌面 */
@media (min-width: 1400px) {
  .page-contact .contact-grid {
    gap: 5rem;
  }

  .page-contact .contact-hero__title {
    font-size: 3.5rem;
  }
}

/* ---------- 动画：卡片入场 ---------- */
.page-contact .contact-info__card,
.page-contact .contact-notes__content {
  animation: contactFadeUp 0.7s ease-out forwards;
  opacity: 0;
  transform: translateY(24px);
}

.page-contact .contact-notes__map-bg {
  animation: contactFadeUp 0.7s ease-out 0.15s forwards;
  opacity: 0;
  transform: translateY(24px);
}

.page-contact .contact-trust__inner {
  animation: contactFadeUp 0.6s ease-out 0.3s forwards;
  opacity: 0;
  transform: translateY(16px);
}

@keyframes contactFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- 复制按钮交互反馈 ---------- */
.page-contact .contact-info__copy-btn:active {
  transform: scale(0.95);
}

.page-contact .contact-info__copy-btn[data-copied] {
  background: var(--contact-accent-green);
  border-color: var(--contact-accent-green);
  color: var(--color-deep-night, #0B0E14);
}

/* ---------- 图片响应式 ---------- */
.page-contact img {
  max-width: 100%;
  height: auto;
}

.page-contact .contact-info__logo {
  max-width: 100px;
  height: auto;
}

/* ---------- 打印优化 ---------- */
@media print {
  .page-contact .contact-grid {
    grid-template-columns: 1fr !important;
  }

  .page-contact .contact-info__card {
    box-shadow: none;
    border: 1px solid #ccc;
  }

  .page-contact .contact-notes__map-bg {
    display: none;
  }

  .page-contact .contact-info__copy-btn {
    display: none;
  }
}
</PAGE_CSS>