/* ===== 联系品牌页专属样式 ===== */
.page-contact {
  --contact-gold: #D4AF37;
  --contact-red: #CC2936;
  --contact-black: #1A1A1A;
  --contact-bg-dark: #0D0D0D;
  --contact-card-bg: #FFFFFF;
  --contact-text-muted: #666666;
  --contact-radius: 16px;
  --contact-gap: 2rem;

  background-color: var(--contact-bg-dark);
  color: #F5F5F0;
  position: relative;
  overflow-x: hidden;
  min-height: 100vh;
}

/* 背景天津之眼暗纹 */
.page-contact::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('{zhanqunpic:h:1080w:1920}');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  opacity: 0.06;
  pointer-events: none;
  z-index: 0;
}

.page-contact .container {
  position: relative;
  z-index: 1;
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* 面包屑 */
.page-contact .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  font-size: 0.875rem;
  color: var(--contact-text-muted);
  margin-bottom: 2.5rem;
  opacity: 0.8;
}

.page-contact .breadcrumb a {
  color: var(--contact-gold);
  text-decoration: none;
  transition: color var(--transition-speed, 0.3s);
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus {
  color: var(--contact-red);
  outline: none;
  text-decoration: underline;
}

.page-contact .breadcrumb span[aria-hidden="true"] {
  color: var(--contact-text-muted);
}

/* Hero 区：大号@符号 + 标题 */
.page-contact .contact-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3.5rem;
  position: relative;
}

@media (min-width: 768px) {
  .page-contact .contact-hero {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.page-contact .contact-hero-symbol {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 240px;
}

.page-contact .at-sign {
  font-family: var(--font-headings, 'Bebas Neue', Impact, sans-serif);
  font-size: clamp(8rem, 25vw, 16rem);
  line-height: 1;
  color: var(--contact-gold);
  opacity: 0.9;
  text-shadow: 0 0 60px rgba(212, 175, 55, 0.25);
  position: relative;
  z-index: 2;
  letter-spacing: -0.05em;
  user-select: none;
}

.page-contact .bg-ferris {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: auto;
  max-width: 500px;
  opacity: 0.12;
  pointer-events: none;
  z-index: 1;
  object-fit: contain;
}

.page-contact .contact-hero-text h1 {
  font-family: var(--font-headings, 'Bebas Neue', Impact, sans-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.05;
  color: #FFFFFF;
  margin: 0 0 1.25rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.page-contact .intro {
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  font-size: 1.125rem;
  line-height: 1.7;
  color: #CCCCCC;
  margin: 0 0 1rem;
  max-width: 600px;
}

.page-contact .note {
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--contact-text-muted);
  margin: 0;
  padding: 0.75rem 1rem;
  background: rgba(212, 175, 55, 0.08);
  border-left: 3px solid var(--contact-gold);
  border-radius: 0 8px 8px 0;
  max-width: 560px;
}

/* 联系卡片网格 */
.page-contact .contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
  margin-bottom: 3.5rem;
}

@media (min-width: 640px) {
  .page-contact .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-contact .contact-card {
  background: var(--contact-card-bg);
  border-radius: var(--contact-radius);
  padding: 2rem 1.75rem 2.25rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-speed, 0.3s), box-shadow var(--transition-speed, 0.3s);
  display: flex;
  flex-direction: column;
}

.page-contact .contact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.page-contact .contact-card:focus-within {
  outline: 2px solid var(--contact-gold);
  outline-offset: 4px;
}

/* 卡片变体 */
.page-contact .card-red {
  border-top: 4px solid var(--contact-red);
}

.page-contact .card-black {
  border-top: 4px solid var(--contact-black);
  background: #F8F8F6;
}

.page-contact .card-gold {
  border-top: 4px solid var(--contact-gold);
  background: #FDFCF8;
}

.page-contact .card-icon {
  margin-bottom: 1.25rem;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(204, 41, 54, 0.08);
}

.page-contact .card-red .card-icon {
  background: rgba(204, 41, 54, 0.1);
}

.page-contact .card-black .card-icon {
  background: rgba(26, 26, 26, 0.06);
}

.page-contact .card-gold .card-icon {
  background: rgba(212, 175, 55, 0.12);
}

.page-contact .card-icon img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 0;
}

.page-contact .phone-icon svg,
.page-contact .address-icon svg {
  display: block;
}

.page-contact .contact-card h2 {
  font-family: var(--font-headings, 'Bebas Neue', Impact, sans-serif);
  font-size: 1.75rem;
  line-height: 1.15;
  color: var(--contact-black);
  margin: 0 0 0.75rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.page-contact .contact-detail {
  font-family: var(--font-data, 'JetBrains Mono', monospace);
  font-size: 1.125rem;
  line-height: 1.5;
  color: var(--contact-black);
  margin: 0 0 1rem;
  word-break: break-all;
}

.page-contact .contact-link {
  color: var(--contact-red);
  text-decoration: none;
  border-bottom: 1px dashed var(--contact-red);
  transition: color var(--transition-speed, 0.3s), border-color var(--transition-speed, 0.3s);
}

.page-contact .contact-link:hover,
.page-contact .contact-link:focus {
  color: var(--contact-gold);
  border-bottom-color: var(--contact-gold);
  outline: none;
}

.page-contact .address-text {
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  font-size: 1rem;
  line-height: 1.6;
  word-break: keep-all;
}

.page-contact .contact-desc {
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--contact-text-muted);
  margin: 0;
  flex-grow: 1;
}

/* 反馈区域 */
.page-contact .feedback-section {
  margin-bottom: 3rem;
  background: linear-gradient(135deg, rgba(204, 41, 54, 0.06) 0%, rgba(212, 175, 55, 0.05) 100%);
  border-radius: var(--contact-radius);
  padding: 2.5rem 2rem;
  border: 1px solid rgba(212, 175, 55, 0.15);
}

@media (min-width: 768px) {
  .page-contact .feedback-section {
    padding: 3.5rem 3rem;
  }
}

.page-contact .feedback-inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.page-contact .feedback-inner h2 {
  font-family: var(--font-headings, 'Bebas Neue', Impact, sans-serif);
  font-size: 2.25rem;
  line-height: 1.1;
  color: #FFFFFF;
  margin: 0 0 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.page-contact .feedback-intro {
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  font-size: 1.05rem;
  line-height: 1.7;
  color: #CCCCCC;
  margin: 0 0 2rem;
}

.page-contact .feedback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.page-contact .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-speed, 0.3s), color var(--transition-speed, 0.3s), transform var(--transition-speed, 0.3s), box-shadow var(--transition-speed, 0.3s);
  border: 2px solid transparent;
  background: none;
  color: inherit;
  white-space: nowrap;
}

.page-contact .btn:focus-visible {
  outline: 2px solid var(--contact-gold);
  outline-offset: 3px;
}

.page-contact .btn-gold {
  background: var(--contact-gold);
  color: var(--contact-black);
  border-color: var(--contact-gold);
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.25);
}

.page-contact .btn-gold:hover,
.page-contact .btn-gold:focus {
  background: #e0c04a;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(212, 175, 55, 0.35);
}

.page-contact .btn-outline {
  background: transparent;
  color: var(--contact-gold);
  border-color: var(--contact-gold);
}

.page-contact .btn-outline:hover,
.page-contact .btn-outline:focus {
  background: rgba(212, 175, 55, 0.1);
  transform: translateY(-2px);
}

.page-contact .btn-large {
  font-size: 1.1rem;
  padding: 1rem 2.5rem;
}

.page-contact .btn-icon {
  font-size: 1.3rem;
  line-height: 1;
}

.page-contact .feedback-note {
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--contact-text-muted);
  margin: 0;
}

.page-contact .feedback-note a {
  color: var(--contact-gold);
  text-decoration: underline;
  transition: color var(--transition-speed, 0.3s);
}

.page-contact .feedback-note a:hover,
.page-contact .feedback-note a:focus {
  color: #FFFFFF;
  outline: none;
}

/* FAQ 链接 */
.page-contact .contact-faq-links {
  text-align: center;
  padding: 1.5rem 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.page-contact .contact-faq-links p {
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  font-size: 0.95rem;
  color: var(--contact-text-muted);
  margin: 0;
}

.page-contact .contact-faq-links a {
  color: var(--contact-gold);
  text-decoration: underline;
  transition: color var(--transition-speed, 0.3s);
}

.page-contact .contact-faq-links a:hover,
.page-contact .contact-faq-links a:focus {
  color: #FFFFFF;
  outline: none;
}

/* 响应式微调 */
@media (max-width: 639px) {
  .page-contact .container {
    padding: 1.25rem 1rem 3rem;
  }

  .page-contact .contact-hero {
    gap: 1rem;
    margin-bottom: 2rem;
  }

  .page-contact .contact-hero-symbol {
    min-height: 140px;
  }

  .page-contact .at-sign {
    font-size: clamp(5rem, 20vw, 8rem);
  }

  .page-contact .contact-hero-text h1 {
    font-size: 2.2rem;
  }

  .page-contact .contact-card {
    padding: 1.5rem 1.25rem 1.75rem;
  }

  .page-contact .feedback-section {
    padding: 1.75rem 1.25rem;
  }

  .page-contact .feedback-inner h2 {
    font-size: 1.75rem;
  }

  .page-contact .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    white-space: normal;
  }

  .page-contact .btn-large {
    padding: 0.85rem 1.75rem;
    font-size: 1rem;
  }

  .page-contact .feedback-actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (min-width: 640px) and (max-width: 1023px) {
  .page-contact .contact-hero {
    grid-template-columns: 1fr 1.5fr;
  }

  .page-contact .at-sign {
    font-size: clamp(6rem, 15vw, 10rem);
  }
}

/* 高分辨率大屏优化 */
@media (min-width: 1400px) {
  .page-contact .container {
    padding: 3rem 2rem 5rem;
  }

  .page-contact .contact-grid {
    gap: 2.5rem;
  }
}

/* 减少动画偏好 */
@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card,
  .page-contact .btn {
    transition: none;
  }

  .page-contact .contact-card:hover {
    transform: none;
  }

  .page-contact .btn:hover {
    transform: none;
  }
}

/* 聚焦与键盘导航 */
.page-contact a:focus-visible,
.page-contact button:focus-visible {
  outline: 2px solid var(--contact-gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* 确保data-text样式统一 */
.page-contact .data-text {
  font-family: var(--font-data, 'JetBrains Mono', monospace);
  letter-spacing: 0.02em;
}

/* 打印样式 */
@media print {
  .page-contact {
    background: #FFFFFF;
    color: #000000;
  }

  .page-contact::before {
    display: none;
  }

  .page-contact .contact-card {
    box-shadow: none;
    border: 1px solid #DDDDDD;
    break-inside: avoid;
  }

  .page-contact .btn {
    display: none;
  }
}