/* ========================================
   contact.css — 联系我们页面专属样式
   区块：Hero(标题+联系链接) → 表单 → 评价 → CTA
   ======================================== */

/* ===== Hero 区 =====
   与参考站 "Let's Talk" 一致：标题 + 描述 + 营业时间 + 联系链接
   无背景图，使用深绿渐变 */
.contact-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.55) 100%),
              url('../../assets/images/contact/hero-bg.webp') center / cover no-repeat;
  color: #fff;
  padding-block: var(--space-2xl);
  text-align: center;
}

.contact-hero__inner {
  max-width: 700px;
  padding: var(--space-2xl) var(--space-xl);
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
}

.contact-hero__title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: #fff;
  margin-block-end: var(--space-lg);
  line-height: 1.08;
}

.contact-hero__desc {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.7;
  margin-block-end: var(--space-lg);
}

/* 营业时间 */
.contact-hero__hours {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-block-end: var(--space-xl);
}

/* 快速联系链接组 */
.contact-hero__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
}

.contact-hero__link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: #fff;
  text-decoration: none;
  font-size: 0.9375rem;
  transition: color var(--transition-base);
}

.contact-hero__link svg {
  flex-shrink: 0;
  opacity: 0.8;
}

.contact-hero__link:hover {
  color: var(--color-accent);
}

@media (max-width: 767px) {
  .contact-hero {
    min-height: 50vh;
  }
  .contact-hero__links {
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
  }
}

/* ===== 社交联系方式区 ===== */
.contact-social-section {
  padding-block: var(--space-2xl);
  background-color: var(--color-bg);
}

.contact-social__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  max-width: 900px;
  margin-inline: auto;
}

@media (min-width: 576px) {
  .contact-social__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .contact-social__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.contact-social__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-xl) var(--space-lg);
  background-color: #fff;
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  overflow: visible;
  position: relative;
}

.contact-social__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.contact-social__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-block-end: var(--space-md);
  color: var(--icon-color, var(--color-primary));
}

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

.contact-social__name {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  margin-block-end: var(--space-xs);
}

.contact-social__value {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-block-end: 0;
}

/* QR hover — 悬停显示二维码，适用于所有带 QR 的社交卡片 */
.contact-social__card .contact-qr {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  opacity: 0;
  visibility: hidden;
  background: #fff;
  border-radius: var(--radius);
  padding: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  z-index: 10;
  pointer-events: none;
}

.contact-social__card .contact-qr img {
  display: block;
  width: 120px;
  height: 120px;
  border-radius: 4px;
}

.contact-social__card:hover .contact-qr {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
  pointer-events: auto;
}

/* ===== 评价区 ===== */
.contact-testimonials {
  background-color: var(--color-bg-alt);
  padding-block: var(--space-2xl);
}

/* ===== CTA 区 ===== */
.contact-cta {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
  text-align: center;
  padding-block: var(--space-2xl);
}

.contact-cta__title {
  color: #fff;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-block-end: var(--space-md);
}

.contact-cta__subtitle {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.0625rem;
  max-width: 560px;
  margin-inline: auto;
  margin-block-end: var(--space-xl);
  line-height: 1.7;
}