/* ===== 联系入口页专属样式 ===== */
/* 作用域锁定 .page-contact */
/* 移动端优先设计 */

.page-contact {
  --contact-bg: #0A0A0A;
  --contact-card-bg: rgba(255,255,255,0.04);
  --contact-accent-red: #E60012;
  --contact-gold: #FFD700;
  --contact-blue: #00BFFF;
  --contact-text: #F0F0F0;
  --contact-muted: #999999;
  --contact-radius: 12px;
  background-color: var(--contact-bg);
  min-height: 100vh;
  padding: var(--header-height, 64px) 0 0 0;
}

/* 面包屑导航 */
.page-contact__breadcrumb {
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  padding: 16px var(--space-md, 16px) 0;
  font-family: var(--font-body, 'Helvetica Neue', Arial, sans-serif);
  font-size: 14px;
  color: var(--contact-muted);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs, 4px);
}
.page-contact__breadcrumb a {
  color: var(--contact-accent-red);
  text-decoration: none;
  transition: color var(--transition-fast, 200ms ease);
}
.page-contact__breadcrumb a:hover {
  color: var(--contact-gold);
}
.page-contact__breadcrumb-sep {
  margin: 0 4px;
  color: var(--contact-muted);
}

/* 分屏主区域 — 移动端单列 */
.page-contact__hero-split {
  display: flex;
  flex-direction: column;
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  padding: var(--space-lg, 32px) var(--space-md, 16px);
  gap: var(--space-xl, 64px);
}

/* 左侧信息列 */
.page-contact__info-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.page-contact__info-inner {
  max-width: 580px;
}

.page-contact__main-heading {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 48px;
  font-weight: bold;
  text-transform: uppercase;
  color: var(--contact-text);
  margin: 0 0 var(--space-md, 16px);
  letter-spacing: -1px;
  line-height: 1.1;
  transform: skewX(-3deg);
}

.page-contact__intro-text {
  font-family: var(--font-body, 'Helvetica Neue', Arial, sans-serif);
  font-size: 18px;
  line-height: 1.6;
  color: var(--contact-muted);
  margin-bottom: var(--space-xl, 64px);
}

/* 联系卡片组 */
.page-contact__card-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg, 32px);
  margin-bottom: var(--space-xl, 64px);
}

.page-contact__contact-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm, 8px);
  padding: var(--space-lg, 32px);
  border-radius: var(--contact-radius);
  text-decoration: none;
  transition: transform var(--transition-base, 300ms ease), box-shadow var(--transition-base, 300ms ease);
  cursor: pointer;
  border: 1px solid var(--glass-border, rgba(255,255,255,0.08));
}
.page-contact__contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(230,0,18,0.25);
}
.page-contact__contact-card--static {
  cursor: default;
}
.page-contact__contact-card--static:hover {
  transform: none;
  box-shadow: none;
}

.page-contact__card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-xs, 4px);
}
.page-contact__card-icon svg {
  width: 32px;
  height: 32px;
}

.page-contact__card-label {
  font-family: var(--font-accent, 'Courier New', monospace);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--contact-muted);
}
.page-contact__card-value {
  font-family: var(--font-body, 'Helvetica Neue', Arial, sans-serif);
  font-size: 22px;
  font-weight: bold;
  color: var(--contact-text);
  word-break: break-all;
}
.page-contact__card-value--small {
  font-size: 17px;
  word-break: normal;
}
.page-contact__card-hint {
  font-size: 13px;
  font-family: var(--font-body, 'Helvetica Neue', Arial, sans-serif);
  color: var(--contact-muted);
}

/* 回复说明 */
.page-contact__reply-note {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md, 16px);
  padding: var(--space-md, 16px) var(--space-lg, 32px);
  border-radius: var(--contact-radius);
  border-left: 4px solid var(--contact-accent-red);
  margin-bottom: var(--space-xl, 64px);
}
.page-contact__reply-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  margin-top: 2px;
}
.page-contact__reply-icon svg {
  width: 24px;
  height: 24px;
}
.page-contact__reply-text {
  font-family: var(--font-body, 'Helvetica Neue', Arial, sans-serif);
  font-size: 16px;
  line-height: 1.7;
  color: var(--contact-text);
  margin: 0;
}

/* 操作按钮 */
.page-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md, 16px);
}

/* 右侧视觉列 — 桌面才显示 */
.page-contact__visual-col {
  display: none;
}

/* 联系须知区块 */
.page-contact__faq-section {
  padding: var(--space-2xl, 80px) 0;
  background: linear-gradient(180deg, rgba(10,10,10,1) 0%, rgba(26,26,26,1) 100%);
  border-top: 1px solid rgba(255,255,255,0.05);
}
.page-contact__section-title {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 36px;
  color: var(--contact-text);
  text-transform: uppercase;
  transform: skewX(-3deg);
  margin-bottom: var(--space-xl, 64px);
  text-align: center;
}
.page-contact__faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg, 32px);
}
.page-contact__faq-item {
  display: flex;
  gap: var(--space-lg, 32px);
  padding: var(--space-lg, 32px);
  border-radius: var(--contact-radius);
  border: 1px solid var(--glass-border, rgba(255,255,255,0.08));
  align-items: flex-start;
}
.page-contact__faq-num {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 40px;
  font-weight: bold;
  color: var(--contact-accent-red);
  line-height: 1;
  flex-shrink: 0;
  min-width: 56px;
  transform: skewX(-5deg);
}
.page-contact__faq-content {
  flex: 1;
}
.page-contact__faq-heading {
  font-family: var(--font-heading, Impact, 'Arial Black', sans-serif);
  font-size: 24px;
  font-weight: bold;
  color: var(--contact-gold);
  margin: 0 0 var(--space-sm, 8px);
  text-transform: uppercase;
  transform: skewX(-2deg);
}
.page-contact__faq-text {
  font-family: var(--font-body, 'Helvetica Neue', Arial, sans-serif);
  font-size: 16px;
  line-height: 1.7;
  color: var(--contact-text);
  margin: 0;
}
.page-contact__faq-text strong {
  color: var(--contact-accent-red);
}

/* 桌面端样式 */
@media (min-width: 900px) {
  .page-contact__hero-split {
    flex-direction: row;
    gap: var(--space-2xl, 80px);
    min-height: 70vh;
    align-items: stretch;
  }
  .page-contact__visual-col {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 45%;
    position: relative;
  }
  .page-contact__visual-wrapper {
    position: relative;
    width: 100%;
    max-width: 600px;
    aspect-ratio: 3 / 4;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .page-contact__hero-image {
    width: 100%;
    height: auto;
    max-width: 100%;
    object-fit: cover;
    border-radius: var(--contact-radius);
    box-shadow: 0 12px 48px rgba(230,0,18,0.3);
    display: block;
  }
  .page-contact__visual-ornament {
    position: absolute;
    top: -10%;
    right: -10%;
    width: 70%;
    height: 70%;
    pointer-events: none;
    z-index: 1;
  }
  .page-contact__ornament-svg {
    width: 100%;
    height: 100%;
  }
  .page-contact__main-heading {
    font-size: 64px;
  }
  .page-contact__faq-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-contact__faq-num {
    font-size: 52px;
  }
}