.rnad-modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;z-index:99999;padding:16px}
.rnad-box{background:#fff;border-radius:16px;overflow:hidden;max-width:min(92vw,860px);box-shadow:0 20px 60px rgba(0,0,0,.35);position:relative}
.rnad-box img{display:block;max-width:100%;height:auto}
.rnad-close{position:absolute;right:8px;top:8px;border:0;background:#fff;width:36px;height:36px;border-radius:50%;font-size:22px;line-height:36px;cursor:pointer;opacity:.9}
.rnad-close:hover{opacity:1}
.rnad-label{font-weight:700;padding:10px 12px;border-bottom:1px solid #eee}