.tab-bar[data-v-7f94a70c]{position:fixed;bottom:0;left:0;right:0;height:56px;background:#fff;display:flex;box-shadow:0 -2px 8px #00000014;z-index:100}.tab-item[data-v-7f94a70c]{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;text-decoration:none;color:#999;transition:color .2s}.tab-item.active[data-v-7f94a70c]{color:#ff6b00}.tab-icon[data-v-7f94a70c]{font-size:20px;line-height:1}.tab-label[data-v-7f94a70c]{font-size:10px;font-weight:500}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f5f5f5}#app{min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:#f5f5f5;color:#333;font-size:14px;line-height:1.5}#app{min-height:100vh;padding-bottom:60px}.card{background:#fff;border-radius:8px;padding:16px;margin-bottom:12px;box-shadow:0 1px 3px #0000000f}.btn{display:block;width:100%;padding:12px;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;text-align:center;transition:opacity .2s;line-height:1.2}.btn:active{opacity:.85}.btn-primary{background:linear-gradient(135deg,#ff6b00,#ff8c00);color:#fff}.btn-secondary{background:#f0f0f0;color:#333}.btn-outline{background:transparent;border:1.5px solid #FF6B00;color:#ff6b00}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;color:#666;margin-bottom:6px}.form-input{width:100%;padding:12px;border:1px solid #e0e0e0;border-radius:8px;font-size:15px;outline:none;transition:border-color .2s;background:#fff}.form-input:focus{border-color:#ff6b00}.form-input::placeholder{color:#bbb}.page{min-height:100vh;background:#f5f5f5}.page-header{background:linear-gradient(135deg,#ff6b00,#ff4500);color:#fff;padding:20px 16px 40px;position:relative}.page-header .page-title{font-size:20px;font-weight:700;text-align:center}.page-content{margin-top:-24px;padding:0 12px 20px}.amount-display{text-align:center;padding:20px 0}.amount-label{font-size:13px;color:#888;margin-bottom:4px}.amount-value{font-size:28px;font-weight:700;color:#ff6b00}.amount-value-sm{font-size:20px;font-weight:600;color:#ff6b00}.menu-list{background:#fff;border-radius:8px;overflow:hidden}.menu-item{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid #f0f0f0;cursor:pointer;transition:background .15s;font-size:15px;color:#333}.menu-item:last-child{border-bottom:none}.menu-item:active{background:#fafafa}.menu-item-left{display:flex;align-items:center;gap:10px}.menu-item-icon{font-size:18px}.menu-item-arrow{color:#ccc;font-size:12px}.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600}.badge-orange{background:#fff3e0;color:#ff6b00}.badge-green{background:#e8f5e9;color:#4caf50}.badge-red{background:#ffebee;color:#f44336}.toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#000000bf;color:#fff;padding:12px 24px;border-radius:8px;font-size:14px;z-index:9999;pointer-events:none;animation:toast-in .2s ease}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,-50%) scale(.9)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.loading-mask{position:fixed;top:0;left:0;right:0;bottom:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:9998}.loading-spinner{width:36px;height:36px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.scroll-winner{background:linear-gradient(90deg,#fff3e0,#ffe0b2);border-radius:8px;padding:10px 12px;margin:12px 0;overflow:hidden}.scroll-winner-inner{display:flex;gap:24px;animation:scroll-left 20s linear infinite;white-space:nowrap}.scroll-winner-inner:hover{animation-play-state:paused}@keyframes scroll-left{0%{transform:translate(0)}to{transform:translate(-50%)}}.scroll-winner-item{font-size:13px;color:#e65100}.tab-nav{display:flex;background:#fff;border-radius:8px;margin-bottom:12px;overflow:hidden}.tab-item{flex:1;text-align:center;padding:10px;font-size:14px;color:#666;cursor:pointer;border-bottom:2px solid transparent;transition:all .2s}.tab-item.active{color:#ff6b00;border-bottom-color:#ff6b00;font-weight:600}.empty-state{text-align:center;padding:40px 0;color:#999;font-size:14px}.empty-state-icon{font-size:40px;margin-bottom:8px;opacity:.5}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.prize-pool-card{background:linear-gradient(135deg,#ff6b00,#ff4500);color:#fff;border-radius:12px;padding:24px 16px;text-align:center;margin-bottom:16px}.prize-pool-label{font-size:13px;opacity:.85;margin-bottom:4px}.prize-pool-value{font-size:32px;font-weight:800}.package-card{background:#fff;border:2px solid #e0e0e0;border-radius:10px;padding:16px;text-align:center;cursor:pointer;transition:border-color .2s}.package-card.selected{border-color:#ff6b00;background:#fff8f0}.package-amount{font-size:22px;font-weight:700;color:#ff6b00}.package-gift{font-size:12px;color:#4caf50;margin-top:4px}.package-actual{font-size:12px;color:#888;margin-top:2px}.lang-switch{position:absolute;top:12px;right:16px;display:flex;gap:4px;background:#fff3;border-radius:16px;padding:2px}.lang-btn{padding:3px 10px;border-radius:12px;font-size:11px;color:#fffc;cursor:pointer;transition:all .2s;border:none;background:transparent}.lang-btn.active{background:#ffffffe6;color:#ff6b00;font-weight:600}