/* 产品规格主容器 */
.product-specs {
  max-width: 640px;
  padding: 6px 0;
  font-family: system-ui, -apple-system, sans-serif;
}

/* 规格分组容器 */
.spec-group {
  margin-bottom: 0;
}

/* 单个规格条目容器 */
.spec-item {
  display: flex;
  padding: 4px 0;
  min-height: 32px;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  align-items: center;
}

/* 悬停状态 */
.spec-item:hover {
  background: rgba(0,0,0,0.08);
}

/* 规格标签样式 */
.spec-label {
  min-width: 96px;
  max-width: 110px;
  color: #666;
  font-size: 14px;
  flex-shrink: 0;
  padding: 2px 8px 0 0;
  line-height: 1.5;
}

/* 规格值容器 */
.spec-value {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  padding-left: 4px;
}

/* 芯片式标签 */
.chip-tag {
  color: #0052cc;
  font-size: 0.75rem;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(0,82,204,0.12);
  border: 1px solid rgba(0,82,204,0.2);
  margin-left: auto;
  white-space: nowrap;
  line-height: 1.3;
}

/* 特性标签容器 */
.feature-tags {
  margin-top: 0.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

/* 单个特性标签 */
.feature-tag {
  color: #444;
  font-size: 0.8125rem;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(0,0,0,0.03);
  border: 1px solid rgba(0,0,0,0.04);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

/* 特性标签悬停状态 */
.feature-tag:hover {
  background: rgba(0,0,0,0.08);
  border-color: rgba(0,0,0,0.12);
}

/* 特性标签内的链接 */
.feature-tag a {
  text-decoration: none;
  color: inherit;
  display: block;
}

/* 暗色模式适配 */
@media (prefers-color-scheme: dark) {
  .spec-label { 
    color: #999;
  }
  .spec-value { 
    color: #eee;
  }
  .spec-item { 
    border-color: rgba(255,255,255,0.1);
  }
  .chip-tag {
    color: #4dabf7;
    background: rgba(77,171,247,0.15);
    border-color: rgba(77,171,247,0.3);
  }
  .feature-tag {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.15);
  }
  .spec-item:hover { 
    background: rgba(255,255,255,0.05);
  }
  .feature-tag:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.2);
  }
}

/* 移动端适配（小于480px） */
@media (max-width: 480px) {
  .spec-item {
    padding: 2px 0;
    min-height: 28px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .spec-label {
    min-width: 80px;
    font-size: 13px;
    padding-right: 4px;
  }
  .spec-value {
    gap: 2px;
    padding-left: 2px;
    font-size: 14px;
  }
  .chip-tag {
    padding: 0 4px;
    font-size: 11px;
  }
  .feature-tags {
    gap: 3px;
    margin-top: 0.6rem;
  }
  .spec-item::-webkit-scrollbar {
    display: none;
  }
}