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.tab-title{font-weight:600;font-size:1rem;margin-bottom:4px}.gacha-mode-tab .tab-desc{font-size:.75rem;opacity:.8}.gacha-preset-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:20px}.gacha-preset-btn{padding:12px;background:#f7fafc;border:2px solid #e2e8f0;border-radius:12px;cursor:pointer;transition:all .3s ease;text-align:center}.gacha-preset-btn:hover{border-color:#667eea;background:#f0f4ff;transform:translateY(-2px)}.gacha-preset-btn.active{border-color:#667eea;background:linear-gradient(135deg,rgba(102,126,234,.1) 0%,rgba(118,75,162,.1) 100%)}.gacha-preset-btn .preset-name{font-weight:600;font-size:.9rem;color:#2d3748;margin-bottom:4px}.gacha-preset-btn .preset-info{font-size:.75rem;color:#718096}.gacha-result-card{background:linear-gradient(135deg,#667eea 0%,#764ba2 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.gacha-cost-moderate{color:#faf089}.gacha-result-card .gacha-cost-expensive{color:#fbd38d}.gacha-result-card .gacha-cost-very-expensive{color:#feb2b2}.gacha-probability-list{margin-top:15px}.gacha-probability-item{display:flex;justify-content:space-between;align-items:center;padding:10px 15px;background:rgba(255,255,255,.1);border-radius:8px;margin-bottom:8px}.gacha-probability-item:last-child{margin-bottom:0}.gacha-probability-label{font-size:.9rem}.gacha-probability-value{font-weight:600;font-family:'Roboto Mono',monospace}.gacha-probability-bar{background:#e2e8f0;border-radius:10px;height:20px;overflow:hidden;margin:15px 0}.gacha-probability-bar-fill{height:100%;background:linear-gradient(90deg,#48bb78 0%,#38a169 100%);border-radius:10px;transition:width .5s ease;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.8rem;font-weight:600}.gacha-chart-container{position:relative;height:300px;width:100%}@media(max-width:575px){.gacha-chart-container{height:250px}}.gacha-simulation-container{text-align:center}.gacha-simulation-btn{padding:15px 30px;font-size:1.1rem;background:linear-gradient(135deg,#f59e0b 0%,#f97316 100%);color:#fff;border:none;border-radius:12px;cursor:pointer;transition:all .3s ease;margin-bottom:20px}.gacha-simulation-btn:hover{transform:translateY(-3px);box-shadow:0 10px 25px rgba(245,158,11,.4)}.gacha-simulation-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.gacha-simulation-result{min-height:60px;margin:20px 0;display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap}.gacha-simulation-card{display:inline-flex;align-items:center;justify-content:center;width:50px;height:50px;font-size:1.5rem;border-radius:10px;background:#f7fafc;border:2px solid #e2e8f0;opacity:0;transform:scale(.5) rotateY(180deg);transition:all .3s ease}.gacha-simulation-card.revealed{opacity:1;transform:scale(1) rotateY(0)}.gacha-simulation-card.gold{background:linear-gradient(135deg,#ffd700 0%,#ffed4a 100%);border-color:#f59e0b;box-shadow:0 0 20px rgba(255,215,0,.5)}.gacha-star-gold{color:#ffd700;text-shadow:0 0 10px #ffd700,0 0 20px #ffa500;animation:goldPulse 1s ease-in-out infinite}@keyframes goldPulse{0%,100%{transform:scale(1);text-shadow:0 0 10px #ffd700,0 0 20px #ffa500}50%{transform:scale(1.1);text-shadow:0 0 20px #ffd700,0 0 40px #ffa500}}.gacha-star-normal{color:#a0aec0}.gacha-simulation-message{margin-top:15px;padding:15px;background:#f0fff4;border:1px solid #48bb78;border-radius:10px;color:#276749;font-weight:600}.gacha-simulation-message.no-hit{background:#fff5f5;border-color:#f56565;color:#c53030}.gacha-simulation-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:20px;padding-top:20px;border-top:1px solid #e2e8f0}.gacha-stat-item{text-align:center}.gacha-stat-label{font-size:.8rem;color:#718096;margin-bottom:5px}.gacha-stat-value{font-size:1.3rem;font-weight:700;color:#2d3748;font-family:'Roboto Mono',monospace}.gacha-toggle-container{display:flex;align-items:center;gap:12px}.gacha-toggle{position:relative;width:50px;height:26px}.gacha-toggle input{opacity:0;width:0;height:0}.gacha-toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#cbd5e0;transition:.3s;border-radius:26px}.gacha-toggle-slider:before{position:absolute;content:"";height:20px;width:20px;left:3px;bottom:3px;background-color:#fff;transition:.3s;border-radius:50%}.gacha-toggle input:checked+.gacha-toggle-slider{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.gacha-toggle input:checked+.gacha-toggle-slider:before{transform:translateX(24px)}.gacha-toggle-label{font-weight:500;color:#4a5568}.gacha-warning{padding:12px 16px;border-radius:10px;margin-top:15px;font-size:.9rem}.gacha-warning-high-cost{background:#fef3c7;border:1px solid #f59e0b;color:#92400e}.gacha-warning-gambling{background:#e0e7ff;border:1px solid #667eea;color:#3730a3}.gacha-reverse-result{margin-top:15px;padding:15px;background:linear-gradient(135deg,#eff6ff 0%,#dbeafe 100%);border-radius:10px;text-align:center}.gacha-reverse-probability{font-size:2rem;font-weight:700;color:#667eea;font-family:'Roboto Mono',monospace}.gacha-disclaimer{background:#fff3cd;border-left:4px solid #ffc107;padding:12px 15px;margin-bottom:20px;border-radius:4px;font-size:.85rem;color:#856404}.gacha-disclaimer i{margin-right:8px}@media(max-width:767px){.gacha-result-value{font-size:2.5rem}.gacha-result-value.small{font-size:1.8rem}.gacha-result-details{grid-template-columns:1fr}.gacha-simulation-stats{grid-template-columns:repeat(3,1fr);gap:10px}.gacha-stat-value{font-size:1.1rem}.gacha-mode-tabs{flex-direction:column}.gacha-mode-tab{min-width:auto}}