.app-item,.os-box{position:relative}.container{display:flex;justify-content:center;margin-top:2rem}.link-box{width:380px;border:1px solid #ccc;margin:2rem 6px 0;padding:14px;border-radius:8px}.link-text{font-family:monospace;word-break:break-all;font-size:14px;margin-bottom:12px;text-align:left;line-height:1.4;background:#eee;padding:6px}.copy-button{font-family:IRANSans;padding:8px 16px;border:none;background:#0071c5;color:#fff;border-radius:5px;cursor:pointer;transition:.3s}.copy-button:hover{background:#005a9e}.copy-button.success{background:#28a745;cursor:default}.copy-button.error{background:#dc3545}a{text-decoration:none}.main{max-width:420px;margin:1rem auto 0}.news-box{margin:0 6px 10px;padding:12px 6px;border:1px solid #ccc;border-radius:6px;background:#fff}.news-box img{width:100%}.news-box span:first-child{display:block;padding-right:4px;padding-bottom:10px;font-size:17px;font-weight:700}.news-box span:last-child{display:block;font-family:sans-serif;padding-right:4px;font-size:13px;color:#666;line-height:1.7}.os-box{display:block;width:96%;margin:0 auto 1rem;border-radius:6px;text-align:center;border:1px solid #e0e0e0;overflow:hidden}.os-header{background:#f5f5f5;padding:12px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;transition:background .3s}.os-header:hover{background:#e8e8e8}.os-title{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px}.os-title img{width:18px;height:18px;border-radius:50%;background:#444;padding:6px}.toggle-icon{font-size:20px;font-weight:700;transition:transform .3s}.os-header.active .toggle-icon{transform:rotate(180deg)}.app-img-box{display:flex;justify-content:center;gap:8px;text-align:center;padding:15px;background:#fff;transition:.3s}.app-item{display:inline-block;width:19%;margin:3% 2% 0}.app-item img{width:100%;border-radius:16px;box-shadow:0 0 10px 10px #eee}.app-item em{display:block;font-family:sans-serif;margin-top:2px;font-size:11px;font-weight:700;color:#555;font-style:normal}img.app-os{width:15px;position:absolute;top:-2px;left:-2px;background:#000;padding:5px;border-radius:10rem;box-shadow:none}.os-content{display:none}.os-content.show{display:block}