:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body,#root{height:100%;margin:0;padding:0}video::-webkit-media-controls{display:none!important}video::-webkit-media-controls-play-button,video::-webkit-media-controls-start-playback-button{display:none!important;-webkit-appearance:none}video{-webkit-playsinline:true;playsinline:true}.gacha-hotspot-btn{position:absolute;background:transparent;border:none;border-radius:50%;cursor:pointer;z-index:10;outline:none;-webkit-tap-highlight-color:transparent}.gacha-retry-btn{position:fixed;right:32px;bottom:32px;width:72px;height:72px;border:none;border-radius:50%;background:#f0f0f0d1;color:#222;box-shadow:0 2px 10px #0000001a;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:101;outline:none;transition:transform .38s cubic-bezier(.5,1.4,.4,1),opacity .18s}.gacha-setting-modal-backdrop{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#00000080;z-index:99;display:flex;align-items:center;justify-content:center}.gacha-setting-modal{background:#fff;border-radius:18px;min-width:320px;padding:36px 28px 28px;position:relative;box-shadow:0 8px 32px #0000002e;font-size:18px;z-index:120}.gacha-setting-title{font-weight:700;font-size:22px;margin-bottom:16px;color:#e6007e}.gacha-setting-label{display:block;margin-bottom:12px;color:#222}.gacha-setting-close-btn{margin-top:12px;font-size:18px;padding:8px 32px;border-radius:8px;border:none;background:#e6007e;color:#fff;font-weight:700;cursor:pointer}.gacha-setting-cog-btn{position:absolute;top:24px;right:24px;width:24px;height:24px;background:#00000014;border:none;border-radius:50%;padding:4px;cursor:pointer;z-index:30;font-size:14px;color:#fff;box-shadow:0 2px 8px #00000026;outline:none}.start-screen{width:100vw;height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#ff64a0,#ff4da5);position:relative;overflow:hidden}.start-screen:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);animation:pulse 3s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.1);opacity:.8}}.start-content{text-align:center;z-index:10;position:relative}.start-title{font-size:3rem;color:#fff;margin-bottom:1rem;font-weight:700;text-shadow:2px 2px 4px rgba(0,0,0,.2);animation:fadeIn 1s ease-out}.start-subtitle{font-size:1.5rem;color:#ffffffe6;margin-bottom:3rem;animation:fadeIn 1.5s ease-out}.start-button{background:#fff;color:#ff4da5;border:none;padding:1.5rem 4rem;font-size:2rem;font-weight:700;border-radius:50px;cursor:pointer;box-shadow:0 8px 20px #0003;transition:all .3s ease;animation:fadeIn 2s ease-out,bounce 2s ease-in-out infinite;animation-delay:0s,2s}.start-button:hover{transform:translateY(-2px);box-shadow:0 10px 25px #0000004d}.start-button:active{transform:translateY(0);box-shadow:0 5px 15px #0003}.start-button:disabled{cursor:not-allowed;opacity:.7;animation:fadeIn 2s ease-out}.start-button:disabled:hover{transform:translateY(0);box-shadow:0 8px 20px #0003}.preload-progress{width:300px;height:6px;background:#ffffff4d;border-radius:3px;margin:0 auto 2rem;overflow:hidden;animation:fadeIn 1s ease-out}.preload-progress-bar{height:100%;background:#fff;border-radius:3px;transition:width .3s ease;box-shadow:0 0 10px #ffffff80}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}@media (max-width: 768px){.start-title{font-size:2rem}.start-subtitle{font-size:1.2rem}.start-button{padding:1.2rem 3rem;font-size:1.5rem}}