:root{--red: #ef3a2d;--red-deep: #e02020;--gold: #ffcc00;--safe-bottom: env(safe-area-inset-bottom, 0px)}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;min-height:100%}body{overflow-x:hidden;overscroll-behavior:contain;background:var(--red);font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased}.page{max-width:480px;margin:0 auto;min-height:100vh;padding-bottom:calc(20px + var(--safe-bottom));background:var(--red);position:relative}.header{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;background:var(--red);position:sticky;top:0;z-index:30;color:#fff}.header-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:22px;cursor:pointer;-webkit-user-select:none;user-select:none;flex-shrink:0}.header-title{flex:1;text-align:center;font-size:15px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:0 4px}.header-gift{font-size:20px;filter:drop-shadow(0 1px 2px rgba(0,0,0,.2))}.banner{display:block;width:100%;height:auto;vertical-align:top;margin:0;padding:0}.lottery-section{padding:4px 10px;margin-top:0;position:relative;z-index:1}.lottery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;background:linear-gradient(160deg,#ff5a3a,#ee2c2c 60%,#d91818);padding:7px;border-radius:12px;box-shadow:0 4px 18px #00000038}.grid-item{aspect-ratio:1;border-radius:8px;overflow:hidden;display:flex;flex-direction:column;background:#fff;transition:transform .1s,box-shadow .1s}.item-visual{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#fffaf5,#fff0ea);overflow:hidden}.item-visual img{width:100%;height:100%;object-fit:contain;transform:scale(1.05)}.item-label{height:22%;min-height:24px;display:flex;align-items:center;justify-content:center;padding:1px 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.item-name{color:#830;font-size:12px;text-shadow:none}.grid-item.center-btn:active:not(.disabled){transform:scale(.96)}.grid-item.center-btn.disabled{opacity:.7;cursor:pointer}.grid-item.center-btn.disabled .draw-circle{animation:none}.draw-circle{width:72%;max-width:88px;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ffe566,#ff9a1a 55%,#ff6a00);box-shadow:0 4px #c50,0 8px 16px #00000040,inset 0 3px 6px #ffffff73;display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:900;letter-spacing:1px;text-shadow:0 2px 3px rgba(0,0,0,.3);line-height:1.2;text-align:center;animation:drawPulse 1.5s ease-in-out infinite}.draw-circle img{width:100%;height:100%;object-fit:contain;border-radius:50%;transform:none}@keyframes drawPulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.chances-info{text-align:center;color:#fff;font-size:14px;margin-top:12px;text-shadow:0 1px 3px rgba(0,0,0,.25)}.section-title{color:#fff;font-size:18px;font-weight:700;text-align:center;margin:18px 10px 10px;text-shadow:0 2px 6px rgba(0,0,0,.3)}.winner-list{background:#fffffff5;margin:0 10px 20px;border-radius:12px;padding:6px 12px;max-height:360px;overflow:hidden;box-shadow:0 4px 16px #0000001f;position:relative;z-index:1}.winner-scroll{animation:scrollUp 22s linear infinite}.winner-scroll:hover{animation-play-state:paused}@keyframes scrollUp{0%{transform:translateY(0)}to{transform:translateY(-50%)}}.winner-item{display:flex;align-items:center;padding:9px 0;border-bottom:1px solid #f0f0f0}.winner-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#ff6b6b,#ff8e53);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:13px;margin-right:10px;flex-shrink:0}.winner-info{flex:1;min-width:0}.winner-name{font-size:13px;color:#333;font-weight:700}.winner-prize{font-size:12px;color:#f44;margin-top:2px;display:flex;align-items:center;gap:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.winner-prize img{width:20px;height:20px;object-fit:contain;flex-shrink:0}.winner-time{font-size:11px;color:#999;flex-shrink:0;margin-left:6px}.float-btns{position:fixed;right:0;top:46%;transform:translateY(-50%);z-index:60;display:flex;flex-direction:column;gap:3px}.float-btn{background:linear-gradient(135deg,#ff6b6b,#ff4757);color:#fff;padding:10px 8px;border-radius:10px 0 0 10px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:2px;box-shadow:-3px 3px 10px #00000047;animation:floatBreath 2s ease-in-out infinite;-webkit-user-select:none;user-select:none}.float-btn:nth-child(2){animation-delay:.3s}.float-btn:nth-child(3){animation-delay:.6s}@keyframes floatBreath{0%,to{transform:translate(0)}50%{transform:translate(-4px)}}.float-btn .icon{font-size:18px;line-height:1}.float-btn .text{font-size:11px;font-weight:700}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;display:none;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-overlay.show{display:flex}.modal{background:#fff;border-radius:16px;padding:44px 18px 18px;width:100%;max-width:360px;max-height:85vh;overflow-y:auto;text-align:center;position:relative;color:#333;animation:modalPop .35s cubic-bezier(.34,1.4,.64,1);box-shadow:0 16px 48px #00000059}@keyframes modalPop{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}.modal h2{color:var(--red);font-size:20px;margin-bottom:14px}.modal-close{position:absolute;top:10px;right:10px;width:32px;height:32px;border-radius:50%;border:1px solid #eee;background:#f5f5f5;font-size:15px;color:#666;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1;z-index:2}.prize-info-row{display:flex;align-items:center;gap:12px;text-align:left;margin-bottom:12px}.modal-prize-img{width:80px;height:80px;object-fit:contain;border-radius:8px;background:#f5f5f5;flex-shrink:0}.prize-details{flex:1;min-width:0}.modal-prize-name{font-size:15px;font-weight:700;color:#222;line-height:1.3}.prize-price{font-size:13px;color:var(--red);margin-top:4px}.prize-price .price-value{font-size:17px;font-weight:800}.prize-stock{font-size:11px;color:#999;margin-top:2px}.option-group{margin:10px 0;text-align:left}.option-label{font-size:12px;color:#666;margin-bottom:6px}.option-items{display:flex;flex-wrap:wrap;gap:6px}.option-item{padding:5px 12px;border:1px solid #ddd;border-radius:14px;font-size:12px;cursor:pointer}.option-item.selected{border-color:var(--red);background:#fff5f5;color:var(--red)}.code-container{background:#fff8e8;border:2px dashed var(--gold);border-radius:10px;padding:14px;margin:12px 0}.code-label{font-size:13px;color:#666;margin-bottom:6px}.code-value{font-size:22px;font-weight:800;color:var(--red);letter-spacing:2px;word-break:break-all}.btn-group{display:flex;gap:10px;margin-top:12px}.btn{flex:1;padding:12px;border:none;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer}.btn-copy{background:var(--gold);color:#630}.btn-claim{background:linear-gradient(135deg,#f44,#f66);color:#fff}.rules-content{background:#fafafa;border-radius:12px;padding:14px 16px;text-align:left;font-size:13px;color:#555;line-height:1.9}.rules-content p{margin:4px 0;padding-left:14px;position:relative}.rules-content p:before{content:"•";position:absolute;left:0;color:#f60;font-weight:700}.my-prize-img{width:120px;height:120px;object-fit:contain;margin:8px auto;display:block;border-radius:10px;background:#f7f7f7}.my-prize-name{font-size:17px;font-weight:700;margin:8px 0 12px}.my-prize-time{font-size:12px;color:#999;margin-top:8px}.copy-tip{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#000000d1;color:#fff;padding:12px 28px;border-radius:8px;display:none;z-index:2000;font-size:14px}.copy-tip.show{display:block}.tip-modal{max-width:300px;padding:28px 22px 22px}.tip-icon{width:64px;height:64px;margin:0 auto 14px;border-radius:50%;background:linear-gradient(145deg,#fff4e0,#ffe0b0);display:flex;align-items:center;justify-content:center;font-size:30px;box-shadow:0 4px 14px #ffa00040}.tip-title{font-size:18px;font-weight:800;color:#222;margin:0 0 8px}.tip-desc{font-size:13px;color:#888;line-height:1.6;margin:0 0 20px}.tip-modal .btn-group{margin-top:0}.tip-modal .btn-ghost{background:#f3f3f3;color:#666}.confetti{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:1100;overflow:hidden}.confetti span{position:absolute;top:-12px;width:8px;height:12px;border-radius:2px;animation:fall 2.4s linear forwards}@keyframes fall{to{transform:translateY(110vh) rotate(720deg);opacity:0}}