.ddqa-v237-mask{position:fixed;inset:0;z-index:2147483000;background:rgba(8,18,31,.76);backdrop-filter:blur(7px);display:flex;align-items:center;justify-content:center;padding:18px;box-sizing:border-box}
.ddqa-v237-shell{position:relative;width:min(1180px,96vw);height:min(820px,94vh);background:#f7fbfb;border:1px solid rgba(255,255,255,.52);border-radius:20px;box-shadow:0 30px 90px rgba(0,0,0,.34);overflow:hidden}
.ddqa-v237-frame{width:100%;height:100%;border:0;background:#f7fbfb}
.ddqa-v237-close{position:absolute;right:13px;top:12px;z-index:2;width:38px;height:38px;border:0;border-radius:12px;background:#102a33;color:#fff;font-size:24px;line-height:38px;cursor:pointer;box-shadow:0 8px 20px rgba(0,0,0,.2)}
.ddqa-v237-hint{position:fixed;right:16px;bottom:16px;z-index:2147482000;background:#12343c;color:#fff;padding:9px 13px;border-radius:10px;font:600 13px/1.4 "Microsoft YaHei",sans-serif;box-shadow:0 8px 24px rgba(0,0,0,.18)}
@media(max-width:720px){.ddqa-v237-mask{padding:0}.ddqa-v237-shell{width:100vw;height:100vh;border-radius:0}.ddqa-v237-close{right:8px;top:8px}}