.color-tool-wrap{max-width:800px;margin:80px auto;padding:20px;font-family:sans-serif}.color-input-area{display:flex;gap:10px}#hexInput{padding:10px;font-size:16px;width:200px}.color-preview{margin:20px 0}#colorBox{width:100%;height:120px;border-radius:12px;border:1px solid #ccc}.color-actions button{margin:5px 5px 5px 0;padding:8px 12px;cursor:pointer}#compareArea{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.compare-item{width:100px;height:100px;border-radius:8px;position:relative}.compare-item span{position:absolute;bottom:5px;left:5px;font-size:11px;background:rgba(255,255,255,.7);padding:2px 4px}