/* 联系购买页特有样式 */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
  max-width: 880px;
  margin: 0 auto;
}

.contact-info--full {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact-info--full .info-item--highlight {
  grid-column: span 2;
}

.info-item {
  padding: 26px 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  backdrop-filter: blur(12px);
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base), border-color var(--t-fast);
}

.info-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-float);
  border-color: var(--line-strong);
}

.info-item--highlight {
  border-color: rgba(43, 108, 255, 0.3);
  background: rgba(43, 108, 255, 0.05);
}

.info-item h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-1);
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-item p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
}

.info-qq {
  font-family: 'Orbitron', sans-serif;
  font-size: 28px !important;
  font-weight: 700;
  color: #4ca1ff !important;
  letter-spacing: 0.06em;
  margin: 4px 0 12px;
}

.info-bili {
  font-size: 15.5px !important;
  font-weight: 600;
  color: #ff8eb3 !important;
  margin: 4px 0 12px;
}

.contact-btn {
  margin-top: 16px;
  width: auto;
}

@media (max-width: 768px) {
  .contact-info--full { grid-template-columns: 1fr; }
  .contact-info--full .info-item--highlight { grid-column: span 1; }
}