/* 分类信息页 — 样式对齐首页 */
.cat-header{padding:0 var(--sp-page);background:#fff;border-bottom:1px solid #f0f0f0}
.cat-title-bar{display:flex;align-items:center;height:44px}
.cat-back{font-size:14px;margin-right:12px;color:#1DB9A6;cursor:pointer}
.cat-title{font-size:16px;font-weight:600;color:#2D3A3A}
.cat-tab-bar{display:flex;gap:0;padding:0 var(--sp-page);background:#fff;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap;scrollbar-width:none;border-bottom:1px solid #f0f0f0}
.cat-tab-bar::-webkit-scrollbar{display:none}
.cat-tab-item{display:inline-block;padding:10px 14px;font-size:15px;color:#555;position:relative;flex-shrink:0;cursor:pointer;transition:color .2s}
.cat-tab-item:active{opacity:.6}
.cat-tab-item.active{color:#1DB9A6;font-weight:700}
.cat-tab-item.active::after{content:'';position:absolute;bottom:5px;left:50%;transform:translateX(-50%);width:18px;height:3px;background:#1DB9A6;border-radius:2px}
.cat-loading{display:flex;align-items:center;justify-content:center;padding:40px 0}
.cat-list{padding:var(--sp-list) var(--sp-page)}