/* APP 下载横幅与浏览器引导 */
.app-download-banner{position:relative;margin:10px 15px 12px;min-height:132px;border-radius:22px;overflow:hidden;color:#fff;background:linear-gradient(135deg,#1b65f1 0%,#6c55f6 52%,#ff5e8a 100%);box-shadow:0 16px 36px rgba(65,79,190,.25);isolation:isolate}
.app-download-banner:before,.app-download-banner:after{content:"";position:absolute;border-radius:999px;background:rgba(255,255,255,.13);z-index:-1}.app-download-banner:before{width:180px;height:180px;right:-72px;top:-82px}.app-download-banner:after{width:105px;height:105px;left:-44px;bottom:-54px}.app-download-inner{min-height:132px;display:flex;align-items:center;gap:13px;padding:18px 15px 18px 18px}.app-download-logo{width:64px;height:64px;flex:0 0 64px;border-radius:18px;object-fit:cover;background:#fff;border:3px solid rgba(255,255,255,.92);box-shadow:0 10px 24px rgba(25,27,76,.24)}.app-download-copy{min-width:0;flex:1}.app-download-eyebrow{display:flex;align-items:center;gap:6px;margin-bottom:4px;font-size:11px;font-weight:900;letter-spacing:.08em;color:rgba(255,255,255,.84)}.app-download-title{font-size:20px;line-height:1.25;font-weight:950;letter-spacing:.02em;margin:0 0 5px}.app-download-subtitle{font-size:12px;line-height:1.55;color:rgba(255,255,255,.86);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.app-download-action{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:7px}.app-download-button{border:0;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:6px;min-width:92px;height:42px;padding:0 14px;border-radius:999px;background:#fff;color:#3656dc;font-size:13px;font-weight:950;box-shadow:0 9px 22px rgba(23,28,85,.22);cursor:pointer}.app-download-button:active{transform:scale(.97)}.app-download-version{font-size:10px;color:rgba(255,255,255,.78);white-space:nowrap}.app-download-phone{position:absolute;right:101px;bottom:-28px;width:46px;height:91px;border:3px solid rgba(255,255,255,.55);border-radius:13px;transform:rotate(8deg);opacity:.5}.app-download-phone:before{content:"";position:absolute;width:18px;height:3px;border-radius:5px;background:rgba(255,255,255,.7);left:50%;top:6px;transform:translateX(-50%)}.app-download-phone:after{content:"↓";position:absolute;inset:15px 4px 6px;border-radius:8px;background:rgba(255,255,255,.14);display:grid;place-items:center;font-size:29px;font-weight:900}
.app-browser-mask{position:fixed;inset:0;z-index:99999;background:rgba(9,14,30,.78);display:none;padding:18px}.app-browser-mask.show{display:flex;align-items:flex-start;justify-content:center}.app-browser-guide{width:min(520px,100%);margin-top:12px;background:#fff;border-radius:24px;padding:22px 20px;box-shadow:0 24px 80px rgba(0,0,0,.3);text-align:center}.app-browser-arrow{text-align:right;font-size:46px;line-height:1;color:#2c65e8;padding-right:8px}.app-browser-guide h3{font-size:21px;margin:2px 0 10px;color:#172033}.app-browser-guide p{font-size:14px;line-height:1.75;color:#677184;margin:0}.app-browser-close{margin-top:18px;width:100%;height:46px;border:0;border-radius:14px;background:#eef4ff;color:#2c65e8;font-weight:900;font-size:15px}
@media(max-width:390px){.app-download-inner{gap:10px;padding-left:14px}.app-download-logo{width:56px;height:56px;flex-basis:56px;border-radius:16px}.app-download-title{font-size:18px}.app-download-button{min-width:84px;padding:0 11px}.app-download-phone{display:none}}
@media(min-width:620px){.app-download-banner{margin-left:15px;margin-right:15px}.app-download-inner{padding-left:24px;padding-right:22px}.app-download-title{font-size:22px}.app-download-subtitle{font-size:13px}}