.tkl-monhoc-container{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}.tkl-item{height:260px;background-size:cover;background-position:center;position:relative;border-radius:14px;overflow:hidden}.tkl-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;pointer-events:none}.tkl-title{font-size:16px;font-weight:700;color:#fff;text-align:center;text-shadow:0 2px 6px rgb(0 0 0 / .5)}.tkl-btn{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);padding:10px 22px;background:#ffad3f;color:#fff;border-radius:22px;text-decoration:none;font-weight:700;pointer-events:auto;box-shadow:0 6px 14px rgb(0 0 0 / .25);transition:transform 0.2s ease,box-shadow 0.2s ease}.tkl-btn:hover{transform:translateX(-50%) translateY(-2px);box-shadow:0 8px 18px rgb(0 0 0 / .3)}.tkl-popup-overlay{display:none;position:fixed;inset:0;background:rgb(0 0 0 / .7);z-index:9998}.tkl-popup{display:none;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;padding:30px;max-width:520px;width:90%;z-index:9999;border-radius:14px}.tkl-popup.active,.tkl-popup-overlay.active{display:block}.tkl-close{position:absolute;top:12px;right:16px;font-size:26px;cursor:pointer}@media (max-width:768px){.tkl-monhoc-container{grid-template-columns:1fr}.tkl-popup{top:0;left:0;transform:none;width:100%;height:100vh;border-radius:0;overflow-y:auto;padding-bottom:80px}}