/* Channel Cooperation Page Styles */

/* Fix section/header visibility from main.js scroll animation */
.contact-header,
.contact-left,
.contact-right {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

.channel-hero {
  padding-top: 72px;
  background: #fff;
}

.channel-hero-img {
  width: 100%;
  height: auto;
  display: block;
}

/* Contact Section */
.contact-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #f0f8ff 0%, #e8f4fd 100%);
}

.contact-header {
  text-align: center;
  margin-bottom: 60px;
}

.contact-main-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.contact-main-subtitle {
  font-size: 18px;
  color: var(--primary);
  font-weight: 400;
  letter-spacing: 1px;
}

.contact-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-left {
  max-width: 500px;
}

.contact-title-zh {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.contact-title-en {
  font-size: 36px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.contact-divider {
  width: 48px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 2px;
  margin-bottom: 28px;
}

.contact-desc {
  font-size: 15px;
  color: var(--text-gray);
  line-height: 1.9;
}

.contact-right {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.qr-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-lg);
  text-align: center;
  border: 1px solid rgba(26, 86, 168, 0.08);
}

.qr-image {
  width: 180px;
  height: 180px;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.qr-label {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-dark);
}

/* Responsive */
@media (max-width: 1024px) {
  .contact-body {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-left {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .contact-section {
    padding: 60px 0;
  }

  .contact-main-title {
    font-size: 28px;
  }

  .contact-title-en {
    font-size: 28px;
  }
}