/* ============================================
   product.less - 产品卡片、产品详情页
   ============================================ */
/* ---------- 产品卡片网格 ---------- */
.dji-product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.dji-product-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.dji-product-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}
/* ---------- 产品卡片 ---------- */
.dji-product-card {
  position: relative;
  background-color: #181825;
  border: 1px solid #1a1a2e;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
}
.dji-product-card:hover {
  border-color: #2a2a40;
  background-color: #202035;
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}
/* 产品卡片图片区：完整展示灯体，禁止裁切 */
.dji-product-card-image {
  position: relative;
  width: 100%;
  padding-top: 100%;
  overflow: hidden;
  background-color: #f5f5f7;
}
.dji-product-card-image img {
  max-width: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  transition: transform 0.5s ease;
}
.dji-product-card:hover .dji-product-card-image img {
  max-width: none;
  transform: scale(1.03);
}
/* 产品卡片标签 */
.dji-product-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 4px 16px;
  font-size: 12px;
  font-weight: 600;
  color: #ffffff;
  border-radius: 4px;
  z-index: 2;
}
.dji-product-card-badge.dji-badge-new {
  background-color: #2979ff;
}
.dji-product-card-badge.dji-badge-hot {
  background-color: #ff5252;
}
.dji-product-card-badge.dji-badge-sale {
  background-color: #ffab40;
  color: #000000;
}
.dji-product-card-badge.dji-badge-coming {
  background-color: #000000;
}
/* 产品卡片视频播放按钮 */
.dji-product-card-video-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 2;
}
.dji-product-card-video-btn svg {
  width: 20px;
  height: 20px;
  margin-left: 2px;
}
.dji-product-card:hover .dji-product-card-video-btn {
  opacity: 1;
}
.dji-product-card-video-btn:hover {
  background-color: #2979ff;
  border-color: #2979ff;
}
/* 产品卡片内容 */
.dji-product-card-info {
  padding: 24px;
}
.dji-product-card-category {
  font-size: 12px;
  font-weight: 500;
  color: #2979ff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.dji-product-card-name {
  font-size: 18px;
  font-weight: 600;
  color: #e8e8f0;
  margin-bottom: 8px;
  line-height: 1.25;
  transition: color 0.15s ease;
}
.dji-product-card:hover .dji-product-card-name {
  color: #2979ff;
}
.dji-product-card-tagline, .dji-product-card-tagline {
  font-size: 14px;
  color: #000000;
  line-height: 1.75;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dji-product-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 16px;
}
.dji-product-card-tag {
  padding: 2px 8px;
  font-size: 12px;
  color: #000000;
  background-color: #1c1c2e;
  border-radius: 4px;
}
/* 产品卡片底部 */
.dji-product-card-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid #1a1a2e;
}
.dji-product-card-price {
  font-size: 20px;
  font-weight: 700;
  color: #00e5ff;
}
.dji-product-card-price .dji-price-symbol {
  font-size: 14px;
  font-weight: 400;
}
.dji-product-card-price .dji-price-original {
  font-size: 14px;
  font-weight: 400;
  color: #000000;
  text-decoration: line-through;
  margin-left: 8px;
}
.dji-product-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.dji-product-card-link:hover {
  color: inherit;
}
.dji-product-card-compare {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid #2a2a40;
  border-radius: 9999px;
  color: #000000;
  transition: all 0.15s ease;
}
.dji-product-card-compare:hover,
.dji-product-card-compare.is-selected {
  border-color: #2979ff;
  color: #2979ff;
  background-color: rgba(41, 121, 255, 0.1);
}
/* ---------- 产品横幅卡片（大图） ---------- */
.dji-product-banner {
  position: relative;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  background-color: #14141f;
  min-height: 400px;
  display: flex;
  align-items: center;
}
.dji-product-banner + .dji-product-banner {
  margin-top: 24px;
}
.dji-product-banner-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #f5f5f7;
  transition: transform 0.5s ease;
}
.dji-product-banner:hover .dji-product-banner-image {
  transform: scale(1.03);
}
.dji-product-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(10, 10, 15, 0.8) 0%, rgba(10, 10, 15, 0.2) 100%);
}
.dji-product-banner-content {
  position: relative;
  z-index: 2;
  padding: 64px;
  max-width: 500px;
}
.dji-product-banner-tag {
  font-size: 12px;
  font-weight: 600;
  color: #00e5ff;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.dji-product-banner-title {
  font-size: 36px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
  line-height: 1.25;
}
.dji-product-banner-desc {
  font-size: 16px;
  color: rgba(232, 232, 240, 0.8);
  line-height: 1.75;
  margin-bottom: 32px;
}
.dji-product-banner-price {
  font-size: 24px;
  font-weight: 700;
  color: #00e5ff;
  margin-bottom: 24px;
}
/* ---------- 产品详情页 ---------- */
.dji-product-detail {
  padding-top: 64px;
  padding-bottom: 64px;
}
/* 产品图片画廊 */
.dji-product-gallery {
  position: relative;
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
}
.dji-product-gallery-main {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 12px;
  overflow: hidden;
  background-color: #14141f;
  margin-bottom: 16px;
}
.dji-product-gallery-main img,
.dji-product-gallery-main video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background-color: #f5f5f7;
}
.dji-product-gallery-thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.dji-product-gallery-thumb {
  flex-shrink: 0;
  width: 80px;
  height: 60px;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.15s ease;
  opacity: 0.5;
  background-color: #f5f5f7;
}
.dji-product-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.dji-product-gallery-thumb:hover,
.dji-product-gallery-thumb.is-active {
  opacity: 1;
  border-color: #2979ff;
}
/* 产品信息区 */
.dji-product-info {
  max-width: 700px;
  margin: 0 auto;
}
.dji-product-info-header {
  margin-bottom: 32px;
}
.dji-product-info-category {
  font-size: 12px;
  font-weight: 600;
  color: #2979ff;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.dji-product-info-name {
  font-size: 36px;
  font-weight: 700;
  color: #e8e8f0;
  line-height: 1.25;
  margin-bottom: 8px;
}
.dji-product-info-slogan {
  font-size: 18px;
  color: #000000;
  margin-bottom: 24px;
}
.dji-product-info-price {
  font-size: 30px;
  font-weight: 700;
  color: #00e5ff;
  margin-bottom: 16px;
}
.dji-product-info-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}
.dji-product-info-stars {
  display: flex;
  gap: 2px;
  color: #ffab40;
}
.dji-product-info-rating-count {
  font-size: 14px;
  color: #000000;
}
/* 产品亮点列表 */
.dji-product-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.dji-product-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.dji-product-highlight-item .dji-highlight-icon {
  width: 20px;
  height: 20px;
  color: #2979ff;
  flex-shrink: 0;
  margin-top: 2px;
}
.dji-product-highlight-item .dji-highlight-text {
  font-size: 14px;
  color: #000000;
  line-height: 1.75;
}
/* 产品购买按钮组 */
.dji-product-buy-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}
.dji-product-buy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 48px;
  font-size: 16px;
  font-weight: 500;
  border-radius: 9999px;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.dji-product-buy-btn.dji-btn-primary {
  color: #ffffff;
  background-color: #2979ff;
}
.dji-product-buy-btn.dji-btn-primary:hover {
  background-color: #5c99ff;
  box-shadow: 0 0 20px rgba(41, 121, 255, 0.3);
}
.dji-product-buy-btn.dji-btn-secondary {
  color: #e8e8f0;
  background-color: transparent;
  border: 1px solid #2a2a40;
}
.dji-product-buy-btn.dji-btn-secondary:hover {
  border-color: #2979ff;
  color: #2979ff;
}
.dji-product-buy-btn.dji-btn-compare {
  color: #000000;
  background-color: #1c1c2e;
  border: 1px solid #2a2a40;
}
.dji-product-buy-btn.dji-btn-compare:hover,
.dji-product-buy-btn.dji-btn-compare.is-selected {
  border-color: #2979ff;
  color: #2979ff;
  background-color: rgba(41, 121, 255, 0.1);
}
/* 产品详情页Tab区域 */
.dji-product-detail-tabs {
  margin-top: 64px;
  border-top: 1px solid #1a1a2e;
}
.dji-product-detail-tab-nav {
  display: flex;
  gap: 0;
  border-bottom: 1px solid #1a1a2e;
  overflow-x: auto;
}
.dji-product-detail-tab-btn {
  display: flex;
  align-items: center;
  height: 56px;
  padding: 0 32px;
  font-size: 16px;
  font-weight: 500;
  color: #000000;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all 0.15s ease;
  cursor: pointer;
}
.dji-product-detail-tab-btn:hover {
  color: #e8e8f0;
}
.dji-product-detail-tab-btn.is-active {
  color: #2979ff;
  border-bottom-color: #2979ff;
}
.dji-product-detail-tab-panel {
  padding: 48px 0;
  display: none;
}
.dji-product-detail-tab-panel.is-active {
  display: block;
}
/* 产品参数表格 */
.dji-product-spec-table {
  width: 100%;
  border-collapse: collapse;
}
.dji-product-spec-row {
  border-bottom: 1px solid #1a1a2e;
}
.dji-product-spec-row:last-child {
  border-bottom: none;
}
.dji-product-spec-row:hover {
  background-color: rgba(41, 121, 255, 0.03);
}
.dji-product-spec-label {
  width: 30%;
  padding: 16px 24px;
  font-size: 14px;
  font-weight: 500;
  color: #000000;
  background-color: #14141f;
}
.dji-product-spec-value {
  padding: 16px 24px;
  font-size: 14px;
  color: #e8e8f0;
}
/* 产品视频嵌入 */
.dji-product-video-wrapper {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 12px;
  overflow: hidden;
  background-color: #14141f;
}
.dji-product-video-wrapper iframe,
.dji-product-video-wrapper video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}