body{background-color:#f5f5f5;font-family:Arial,Helvetica,sans-serif}::-webkit-scrollbar{display:none}.tagline{text-align:center}.tagline h3{color:#00f;font-size:xx-large;font-weight:800}.tagline p{color:#504e4e;font-size:x-large;font-weight:700}.merger-container{margin-top:7rem}.file-upload{background:#fff;border:2px dashed #aaa;flex-direction:column;justify-content:center;align-items:center;width:100%;max-width:30rem;height:15rem;margin:auto;display:flex}.file-input{display:none}.custom-text{color:#fff;cursor:pointer;background-color:#e5322d;border-radius:1rem;padding:1rem 2rem;font-size:large;font-weight:600}.custom-text:hover{background-color:#b90000}.file-upload span{margin-top:1rem}.message{color:#e5322d;text-align:center;margin-top:10px;font-size:14px}.image-list{background:#fff;border-radius:8px;max-width:750px;margin:20px auto;padding:15px 20px}.image-header{justify-content:center;align-items:center;margin-bottom:15px;display:flex;position:relative}.image-header h4{margin:0;font-size:1.3rem}.add-more{color:#e5322d;cursor:pointer;-webkit-user-select:none;user-select:none;font-weight:700;position:absolute;right:0}.add-more:hover{text-decoration:underline}.image-item{border-bottom:1px solid #eee;align-items:center;gap:16px;padding:14px 0;display:flex}.image-item:last-child{border-bottom:none}.image-index{font-weight:700}.image-preview{object-fit:contain;background:#fafafa;border:1px solid #ccc;border-radius:8px;width:140px;height:100px;padding:4px}.image-actions{gap:6px;margin-left:auto;display:flex}.image-actions button{cursor:pointer;background:#f8f8f8;border:1px solid #ddd;padding:6px 10px}.remove-btn{color:#e5322d;cursor:pointer;background:0 0;border:none;font-size:18px}.merge-btn{color:#fff;cursor:pointer;background-color:#e5322d;border:none;border-radius:6px;margin:25px auto;padding:12px 30px;font-size:16px;display:block}.merge-btn:disabled{cursor:not-allowed;background-color:#ccc}@media (max-width:768px){.image-preview{width:110px;height:80px}.image-list{max-width:90%}}@media (max-width:480px){.image-item{flex-wrap:wrap;justify-content:center}.image-preview{width:100px;height:75px}.merge-btn{width:90%}}