.congrats-overlay{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);pointer-events:auto;z-index:1000;background:#000000b3;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}.confetti-container{width:100%;height:100%;position:absolute;overflow:hidden}.confetti{border-radius:2px;width:10px;height:10px;position:absolute}.big-luck{text-align:center;z-index:1001;position:absolute}.big-luck-text{color:#ff4757;text-shadow:0 0 30px #ff4757cc,0 0 60px #ffd70099,2px 2px 4px #00000080;font-size:64px;font-weight:700;animation:.3s ease-in-out infinite alternate luckGlow}@keyframes luckGlow{0%{text-shadow:0 0 30px #ff4757cc,0 0 60px #ffd70099}to{text-shadow:0 0 50px #ff4757,0 0 80px #ffd700e6}}.congrats-text{text-align:center;z-index:1001}.congrats-title{color:gold;text-shadow:0 0 20px #ffd700cc,2px 2px 4px #00000080;margin-bottom:20px;font-size:48px;font-weight:700}.congrats-prize{justify-content:center;align-items:center;gap:15px;font-size:48px;font-weight:700;display:flex}.prize-original{color:#fff9;font-size:40px;text-decoration:line-through}.prize-arrow{color:gold;font-size:36px}.prize-doubled{color:#fff;text-shadow:0 0 30px #fffc,0 0 60px #ffd70099;font-size:56px}.scratch-again-btn{color:#e64340;cursor:pointer;background:linear-gradient(135deg,gold 0%,#ffed4e 100%);border:2px solid #fff;border-radius:25px;margin-top:30px;padding:12px 30px;font-size:16px;font-weight:700;transition:all .3s;box-shadow:0 4px 15px #ffd70066}.scratch-again-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ffd70099}@media (width<=768px){.big-luck-text{font-size:48px}.congrats-title{font-size:36px}.congrats-prize{gap:10px;font-size:36px}.prize-original{font-size:30px}.prize-doubled{font-size:42px}.scratch-again-btn{padding:10px 25px;font-size:14px}}@media (width<=480px){.big-luck-text{font-size:36px}.congrats-title{font-size:28px}.congrats-prize{flex-wrap:wrap;gap:8px}.prize-original{font-size:24px}.prize-doubled{font-size:34px}}.message-toast{z-index:9999;border-radius:8px;align-items:center;gap:8px;width:80vw;padding:12px 20px;font-size:14px;font-weight:1000;display:flex;position:fixed;top:100px;left:50%;transform:translate(-50%);box-shadow:0 4px 12px #00000026}.message-toast.enter{animation:.3s forwards slideDown}.message-toast.exit{animation:.3s forwards slideUp}.message-toast.success{color:#67c23a;background:#f0f9ebe6;border:1px solid #e1f3d8}.message-toast.error{color:#f56c6c;background:#fef0f0e6;border:1px solid #fde2e2}.message-icon{font-size:16px;font-weight:700}@keyframes slideDown{0%{opacity:0;transform:translate(-50%)translateY(-20px)}to{opacity:1;transform:translate(-50%)translateY(0)}}@keyframes slideUp{0%{opacity:1;transform:translate(-50%)translateY(0)}to{opacity:0;transform:translate(-50%)translateY(-20px)}}.redeem-area{text-align:center;background:linear-gradient(135deg,gold 0%,#ffed4e 100%);border-radius:15px;width:300px;padding:25px;box-shadow:0 5px 25px #ffd70066}.redeem-total{flex-direction:column;align-items:center;margin-bottom:20px;display:flex}.redeem-label{color:#995;margin-bottom:8px;font-size:14px}.redeem-amount{color:#e64340;text-shadow:1px 1px 2px #0003;font-size:42px;font-weight:700}.redeem-code-section{background:#fff9;border-radius:10px;padding:15px}.redeem-code-label{color:#666;margin-bottom:8px;font-size:12px;display:block}.redeem-code{color:#333;letter-spacing:2px;word-break:break-all;font-family:Courier New,monospace;font-size:18px;font-weight:700}@media (width<=768px){.redeem-area{width:280px;padding:20px}.redeem-amount{font-size:36px}.redeem-code{font-size:16px}}@media (width<=480px){.redeem-area{width:260px;padding:15px}.redeem-amount{font-size:32px}.redeem-code{font-size:14px}}.forbidden-page{flex-direction:column;justify-content:center;align-items:center;padding:40px;display:flex}.forbidden-icon{margin-bottom:20px;font-size:80px}.forbidden-title{color:#fff;text-shadow:2px 2px 4px #0000004d;margin-bottom:12px;font-size:36px;font-weight:700}.forbidden-desc{color:#ffffffd9;font-size:16px}.container{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#00000059;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;width:100%;max-width:500px;padding:40px;display:flex;box-shadow:0 10px 40px #0000004d}.for-user{color:#ffffffd9;letter-spacing:1px;margin-bottom:6px;font-size:16px;font-style:italic}.title{color:#fff;text-shadow:2px 2px 4px #0000004d;letter-spacing:2px;margin-bottom:10px;font-size:32px;font-weight:700}.subtitle{color:#ffffffe6;text-align:center;margin-bottom:30px;font-size:14px}.scratch-box{border:3px solid #fff;border-radius:10px;width:300px;height:150px;position:relative;overflow:hidden;box-shadow:0 5px 20px #0000004d}.prize{color:#e64340;text-shadow:1px 1px 2px #0003;background:linear-gradient(135deg,gold 0%,#ffed4e 100%);justify-content:center;align-items:center;width:100%;height:100%;font-size:42px;font-weight:700;display:flex}.scratch-canvas{width:100%;height:100%;position:absolute;top:0;left:0}.reset-btn{color:#e64340;cursor:pointer;background:linear-gradient(135deg,gold 0%,#ffed4e 100%);border:none;border-radius:25px;margin-top:20px;padding:12px 40px;font-size:16px;font-weight:700;transition:all .3s;box-shadow:0 4px 15px #ffd70066}.reset-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ffd70099}.reset-btn:active{transform:translateY(0)}.info-bar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fff3;border-radius:20px;margin-bottom:20px;padding:8px 20px}.info-item{color:#fff;font-size:14px}.info-item strong{color:gold;font-size:16px}.history-section{width:100%;max-width:300px;margin-top:30px}.history-title{color:#fff;text-align:center;text-shadow:1px 1px 2px #0000004d;margin-bottom:15px;font-size:18px}.history-list{flex-direction:column;gap:8px;max-height:200px;padding-right:8px;display:flex;overflow-y:auto}.history-item{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff26;border-radius:10px;justify-content:space-between;align-items:center;padding:10px 15px;display:flex}.history-money{color:gold;font-size:18px;font-weight:700}.history-time{color:#ffffffb3;font-size:12px}@media (width<=768px){.container{border-radius:15px;margin:10px;padding:20px}.title{letter-spacing:1px;font-size:24px}.subtitle{margin-bottom:20px;font-size:12px}.scratch-box{width:280px;height:140px}.prize{font-size:36px}.reset-btn{padding:10px 30px;font-size:14px}.history-section{max-width:280px}.history-money{font-size:16px}}@media (width<=480px){.container{margin:5px;padding:15px}.title{font-size:20px}.scratch-box{width:260px;height:130px}.prize{font-size:32px}}.copyright{color:#ffffff80;text-align:center;justify-content:center;align-items:center;gap:8px;margin-top:30px;font-size:12px;display:flex}.github-link{color:#fff9;align-items:center;transition:color .3s,transform .3s;display:inline-flex}.github-link:hover{color:#fff;transform:scale(1.2)}*{box-sizing:border-box;margin:0;padding:0}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:2px}::-webkit-scrollbar-thumb:hover{background:#ffffff80}body{background:url(/app_bg.webp) 50%/100% 100% no-repeat fixed;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:20px;font-family:Microsoft Yahei,sans-serif;display:flex}