/* ===== 联系品牌页专属样式 · page-contact ===== */
.page-contact {
  --contact-card-bg: #FFFFFF;
  --contact-border-color: #E0E0E0;
  --contact-accent-line: #FFD700;
  --contact-field-border: #D0D0D0;
  --contact-field-focus: #2E8B57;
  --contact-shadow: 0 4px 20px rgba(0,0,0,0.06);
  --contact-radius: 6px;
  --contact-grid-gap: 2rem;

  display: block;
  background: var(--color-bg-light, #F5F5F5);
  color: var(--color-text-primary, #1A1A1A);
  font-family: var(--font-body, 'Inter', 'Segoe UI', sans-serif);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* 内容容器 */
.page-contact__inner {
  max-width: var(--max-width, 1280px);
  margin: 0 auto;
  padding: var(--spacing-lg, 2rem) var(--spacing-md, 1rem) var(--spacing-xl, 3rem);
}

/* 面包屑 */
.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-family: var(--font-mono, 'Courier New', monospace);
  color: var(--color-text-secondary, #666);
  margin-bottom: var(--spacing-xl, 3rem);
  letter-spacing: 0.02em;
}

.page-contact .breadcrumb-link {
  color: var(--color-text-secondary, #666);
  text-decoration: none;
  transition: color var(--transition-fast, 0.15s ease);
}

.page-contact .breadcrumb-link:hover,
.page-contact .breadcrumb-link:focus-visible {
  color: var(--color-primary, #2E8B57);
  outline: 2px solid var(--color-primary, #2E8B57);
  outline-offset: 2px;
}

.page-contact .breadcrumb-separator {
  color: var(--color-text-light, #AAA);
  font-size: 1.1em;
}

.page-contact .breadcrumb-current {
  color: var(--color-text-primary, #1A1A1A);
  font-weight: 600;
}

/* 首屏区域 */
.page-contact__hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg, 2rem);
  margin-bottom: var(--spacing-2xl, 4rem);
  position: relative;
}

.page-contact__hero-content {
  position: relative;
  z-index: 2;
}

.page-contact__title {
  font-family: var(--font-heading, 'Oswald', 'Impact', sans-serif);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: var(--color-deep-blue, #1C1C3A);
  margin: 0 0 var(--spacing-sm, 0.5rem);
  text-transform: uppercase;
}

.page-contact__subtitle {
  font-family: var(--font-heading, 'Oswald', 'Impact', sans-serif);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 400;
  color: var(--color-accent, #FF8C00);
  letter-spacing: 0.06em;
  margin: 0 0 var(--spacing-md, 1rem);
  text-transform: uppercase;
}

.page-contact__divider {
  margin: var(--spacing-md, 1rem) 0 var(--spacing-lg, 2rem);
  max-width: 80px;
  border-color: var(--contact-accent-line);
}

.page-contact__summary {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--color-text-secondary, #666);
  max-width: 600px;
  margin: 0;
}

.page-contact__hero-visual {
  position: absolute;
  top: -2rem;
  right: 0;
  width: 60%;
  max-width: 700px;
  height: 100%;
  overflow: hidden;
  border-radius: var(--contact-radius);
  opacity: 0.15;
  pointer-events: none;
  z-index: 1;
}

.page-contact__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* 主网格 */
.page-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-grid-gap);
  position: relative;
  z-index: 2;
}

/* 联系信息面板 */
.page-contact__info-panel {
  order: 1;
}

.page-contact__info-card {
  background: var(--contact-card-bg);
  border: 1px solid var(--contact-border-color);
  border-radius: var(--contact-radius);
  padding: var(--spacing-xl, 3rem) var(--spacing-lg, 2rem);
  box-shadow: var(--contact-shadow);
  position: relative;
  overflow: hidden;
}

/* 坐标线装饰 */
.page-contact__info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(90deg, rgba(46, 139, 87, 0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(46, 139, 87, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 1;
}

.page-contact__info-label {
  font-size: 0.75rem;
  font-family: var(--font-mono, 'Courier New', monospace);
  color: var(--color-primary, #2E8B57);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm, 0.5rem);
  display: inline-block;
}

.page-contact__info-heading {
  font-family: var(--font-heading, 'Oswald', 'Impact', sans-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-deep-blue, #1C1C3A);
  margin: 0 0 var(--spacing-lg, 2rem);
  letter-spacing: 0.02em;
}

.page-contact__info-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg, 2rem);
}

.page-contact__info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md, 1rem);
  position: relative;
  z-index: 2;
}

.page-contact__info-icon {
  flex-shrink: 0;
  color: var(--color-primary, #2E8B57);
  margin-top: 2px;
  transition: color var(--transition-fast, 0.15s ease);
}

.page-contact__info-item:hover .page-contact__info-icon {
  color: var(--color-gold, #FFD700);
}

.page-contact__info-text {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.page-contact__info-label-sm {
  font-size: 0.75rem;
  font-family: var(--font-mono, 'Courier New', monospace);
  color: var(--color-text-light, #AAA);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-contact__info-value {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--color-text-primary, #1A1A1A);
  text-decoration: none;
  transition: color var(--transition-fast, 0.15s ease);
  word-break: break-word;
}

.page-contact__info-value:hover,
.page-contact__info-value:focus-visible {
  color: var(--color-primary, #2E8B57);
  outline: 2px solid var(--color-primary, #2E8B57);
  outline-offset: 2px;
}

.page-contact__link-copy {
  cursor: pointer;
  position: relative;
}

.page-contact__link-copy::after {
  content: '复制';
  font-size: 0.65rem;
  font-family: var(--font-mono, 'Courier New', monospace);
  color: var(--color-text-light, #AAA);
  margin-left: 0.5rem;
  border: 1px solid var(--contact-border-color);
  padding: 0.1rem 0.4rem;
  border-radius: 2px;
  transition: background var(--transition-fast, 0.15s ease), color var(--transition-fast, 0.15s ease);
}

.page-contact__link-copy:hover::after {
  background: var(--color-primary, #2E8B57);
  color: #fff;
  border-color: var(--color-primary, #2E8B57);
}

.page-contact__info-address {
  font-style: normal;
  line-height: 1.5;
}

.page-contact__addr-note {
  font-size: 0.8125rem;
  color: var(--color-text-light, #AAA);
  font-weight: 400;
  display: inline;
}

.page-contact__info-divider {
  margin: var(--spacing-lg, 2rem) 0;
  border-color: var(--contact-border-color);
}

.page-contact__info-note {
  position: relative;
  z-index: 2;
}

.page-contact__note-text {
  font-size: 0.9375rem;
  color: var(--color-text-secondary, #666);
  line-height: 1.6;
  margin: 0;
}

.page-contact__link {
  color: var(--color-accent, #FF8C00);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast, 0.15s ease);
}

.page-contact__link:hover,
.page-contact__link:focus-visible {
  color: var(--color-accent-hover, #FFA040);
  outline: 2px solid var(--color-accent, #FF8C00);
  outline-offset: 2px;
}

.page-contact__trust {
  margin-top: var(--spacing-lg, 2rem);
  padding-top: var(--spacing-md, 1rem);
  border-top: 1px solid var(--contact-border-color);
  position: relative;
  z-index: 2;
}

.page-contact__trust-label {
  font-size: 0.7rem;
  margin-bottom: var(--spacing-xs, 0.25rem);
}

.page-contact__trust-text {
  font-size: 0.8125rem;
  color: var(--color-text-light, #AAA);
  line-height: 1.5;
  margin: 0;
}

/* 表单面板 */
.page-contact__form-panel {
  order: 2;
}

.page-contact__form-card {
  background: var(--contact-card-bg);
  border: 1px solid var(--contact-border-color);
  border-radius: var(--contact-radius);
  padding: var(--spacing-xl, 3rem) var(--spacing-lg, 2rem);
  box-shadow: var(--contact-shadow);
  position: relative;
  overflow: hidden;
}

/* 倾斜装饰线 — 非对称细节 */
.page-contact__form-card::after {
  content: '';
  position: absolute;
  top: -40px;
  right: -60px;
  width: 180px;
  height: 180px;
  border: 2px solid rgba(255, 215, 0, 0.08);
  border-radius: 50%;
  pointer-events: none;
  transform: rotate(15deg);
}

.page-contact__form-label {
  font-size: 0.75rem;
  font-family: var(--font-mono, 'Courier New', monospace);
  color: var(--color-accent, #FF8C00);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm, 0.5rem);
  display: inline-block;
}

.page-contact__form-heading {
  font-family: var(--font-heading, 'Oswald', 'Impact', sans-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-deep-blue, #1C1C3A);
  margin: 0 0 var(--spacing-sm, 0.5rem);
  letter-spacing: 0.02em;
}

.page-contact__form-desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary, #666);
  margin: 0 0 var(--spacing-lg, 2rem);
}

.page-contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md, 1rem);
  position: relative;
  z-index: 2;
}

.page-contact__field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-contact__field-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-primary, #1A1A1A);
  letter-spacing: 0.02em;
}

.page-contact__input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: var(--font-body, 'Inter', 'Segoe UI', sans-serif);
  color: var(--color-text-primary, #1A1A1A);
  background: var(--color-bg-light, #F5F5F5);
  border: 1px solid var(--contact-field-border);
  border-radius: var(--contact-radius);
  transition: border-color var(--transition-fast, 0.15s ease), box-shadow var(--transition-fast, 0.15s ease);
  -webkit-appearance: none;
  appearance: none;
}

.page-contact__input:hover {
  border-color: var(--color-primary, #2E8B57);
}

.page-contact__input:focus {
  outline: none;
  border-color: var(--contact-field-focus);
  box-shadow: 0 0 0 3px rgba(46, 139, 87, 0.12);
}

.page-contact__input::placeholder {
  color: var(--color-text-light, #AAA);
  font-size: 0.9375rem;
}

.page-contact__select {
  cursor: pointer;
  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 d='M1 1L6 6L11 1' stroke='%23666' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.page-contact__textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.5;
}

.page-contact__field-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-md, 1rem);
  margin-top: var(--spacing-sm, 0.5rem);
}

.page-contact__submit {
  font-family: var(--font-heading, 'Oswald', 'Impact', sans-serif);
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.75rem 2.5rem;
  background: var(--color-primary, #2E8B57);
  color: #fff;
  border: none;
  border-radius: var(--contact-radius);
  cursor: pointer;
  transition: background var(--transition-fast, 0.15s ease), transform var(--transition-fast, 0.15s ease);
  text-transform: uppercase;
}

.page-contact__submit:hover {
  background: var(--color-primary-hover, #3CB371);
  transform: translateY(-1px);
}

.page-contact__submit:focus-visible {
  outline: 2px solid var(--color-gold, #FFD700);
  outline-offset: 2px;
}

.page-contact__form-hint {
  font-size: 0.75rem;
  color: var(--color-text-light, #AAA);
  font-family: var(--font-mono, 'Courier New', monospace);
}

/* 地图 / 服务区域 */
.page-contact__map-section {
  margin-top: var(--spacing-2xl, 4rem);
}

.page-contact .divider-green {
  border-color: var(--color-primary, #2E8B57);
  opacity: 0.3;
  margin-bottom: var(--spacing-xl, 3rem);
}

.page-contact__map-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg, 2rem);
  align-items: center;
}

.page-contact__map-text {
  padding: var(--spacing-lg, 2rem) 0;
}

.page-contact__map-heading {
  font-family: var(--font-heading, 'Oswald', 'Impact', sans-serif);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--color-deep-blue, #1C1C3A);
  margin: var(--spacing-sm, 0.5rem) 0 var(--spacing-md, 1rem);
  letter-spacing: 0.02em;
}

.page-contact__map-desc {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-secondary, #666);
  max-width: 480px;
  margin: 0 0 var(--spacing-lg, 2rem);
}

.page-contact__map-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md, 1rem);
}

.page-contact__map-btn {
  font-family: var(--font-heading, 'Oswald', 'Impact', sans-serif);
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  padding: 0.6rem 1.5rem;
  border: 1px solid var(--color-deep-blue, #1C1C3A);
  color: var(--color-deep-blue, #1C1C3A);
  background: transparent;
  border-radius: var(--contact-radius);
  text-decoration: none;
  text-transform: uppercase;
  transition: background var(--transition-fast, 0.15s ease), color var(--transition-fast, 0.15s ease), border-color var(--transition-fast, 0.15s ease);
}

.page-contact__map-btn:hover {
  background: var(--color-deep-blue, #1C1C3A);
  color: #fff;
  border-color: var(--color-deep-blue, #1C1C3A);
}

.page-contact__map-btn:focus-visible {
  outline: 2px solid var(--color-primary, #2E8B57);
  outline-offset: 2px;
}

.page-contact__map-visual {
  border-radius: var(--contact-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0,0,0,0.08));
  border: 1px solid var(--contact-border-color);
}

.page-contact__map-img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== 桌面端 ===== */
@media (min-width: 768px) {
  .page-contact__inner {
    padding: var(--spacing-xl, 3rem) var(--spacing-lg, 2rem) var(--spacing-2xl, 4rem);
  }

  .page-contact__hero {
    grid-template-columns: 1fr 1fr;
    min-height: 280px;
  }

  .page-contact__hero-visual {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    max-width: none;
    height: auto;
    opacity: 0.5;
    border-radius: var(--contact-radius);
    pointer-events: none;
    order: 2;
  }

  .page-contact__bg-img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    object-position: center 30%;
  }

  .page-contact__hero-content {
    order: 1;
    align-self: center;
  }

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

  .page-contact__info-panel {
    order: 1;
  }

  .page-contact__form-panel {
    order: 2;
  }

  .page-contact__info-card,
  .page-contact__form-card {
    padding: var(--spacing-2xl, 4rem) var(--spacing-xl, 3rem);
  }

  .page-contact__map-content {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact__map-text {
    padding: var(--spacing-xl, 3rem) 0;
    order: 1;
  }

  .page-contact__map-visual {
    order: 2;
  }
}

@media (min-width: 1024px) {
  .page-contact__hero {
    min-height: 340px;
  }

  .page-contact__bg-img {
    height: 340px;
  }

  .page-contact__info-card {
    padding: var(--spacing-2xl, 4rem);
  }

  .page-contact__form-card {
    padding: var(--spacing-2xl, 4rem);
  }
}

/* 窄屏安全 */
@media (max-width: 480px) {
  .page-contact__inner {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .page-contact__info-card,
  .page-contact__form-card {
    padding: var(--spacing-lg, 2rem) var(--spacing-md, 1rem);
  }

  .page-contact__submit {
    width: 100%;
    justify-content: center;
  }

  .page-contact__field-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* 打印 */
@media print {
  .page-contact {
    background: #fff;
  }
  .page-contact__hero-visual {
    display: none;
  }
  .page-contact__form-panel {
    break-inside: avoid;
  }
}