:root{--bg: #0e1630;--surface: #17224a;--surface-2: #1f2d5c;--border: #2e407a;--text: #e8eefc;--muted: #9aa5c4;--accent: #ffd166;--accent-2: #5b7fd6;--danger: #ef476f;--radius: 14px;--safe-top: env(safe-area-inset-top, 0px);--safe-right: env(safe-area-inset-right, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);color-scheme:dark}*{box-sizing:border-box}[hidden]{display:none!important}html,body,#app{height:100%;margin:0}body{height:100vh;height:100dvh;overflow:hidden;overscroll-behavior:none;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Hiragino Sans,Noto Sans JP,Yu Gothic UI,Meiryo,sans-serif;line-height:1.5;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}button,input,select{font:inherit;color:inherit}button{cursor:pointer}:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.screen{height:100%}.screen-launcher{overflow-y:auto;-webkit-overflow-scrolling:touch;padding:calc(var(--safe-top) + 12px) calc(var(--safe-right) + 16px) calc(var(--safe-bottom) + 24px) calc(var(--safe-left) + 16px)}.screen-game{display:flex;flex-direction:column}.launcher{max-width:1100px;margin:0 auto}.launcher-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.launcher-header h1{margin:0;font-size:clamp(1.15rem,4.5vw,1.7rem);letter-spacing:.02em}.icon-button,.button,.chip{min-height:44px;padding:0 16px;border:1px solid var(--border);border-radius:999px;background:var(--surface);white-space:nowrap;transition:background-color .15s,border-color .15s,transform .05s}.icon-button:hover,.button:hover,.chip:hover{background:var(--surface-2)}.icon-button:active,.button:active,.chip:active{transform:scale(.97)}.button:disabled,.chip:disabled{opacity:.45;cursor:not-allowed}.chip[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#1b2340;font-weight:700}.chip-ghost{background:transparent;color:var(--muted)}.filters{display:flex;flex-direction:column;gap:8px;padding:12px;margin-bottom:8px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.filter-top{display:flex;gap:8px}.search-input,.sort-select{min-height:44px;padding:0 14px;border:1px solid var(--border);border-radius:12px;background:var(--bg)}.search-input{flex:1 1 auto;min-width:0}.sort-select{flex:0 0 auto;max-width:50%}.filter-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.filter-row-end{justify-content:flex-end}.filter-label{flex:0 0 auto;min-width:4.5em;font-size:.8rem;color:var(--muted)}.chip-group{display:flex;flex-wrap:wrap;gap:6px}.result-count{margin:8px 4px;font-size:.85rem;color:var(--muted)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin:0;padding:0;list-style:none}.card-item{display:flex;flex-direction:column;overflow:hidden;background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--border);border-radius:var(--radius);transition:transform .1s,border-color .15s,box-shadow .15s}.card-item:hover{border-color:var(--accent-2);box-shadow:0 6px 18px #00000059;transform:translateY(-2px)}.game-card{display:flex;flex:1 1 auto;flex-direction:column;gap:8px;width:100%;padding:14px 16px;text-align:left;background:transparent;border:0;border-radius:0}.game-card:active{background:#ffffff0d}.card-skin-bar{min-height:44px;padding:0 16px;text-align:left;font-size:.88rem;color:var(--text);background:#0003;border:0;border-top:1px solid var(--border)}.card-skin-bar:hover{background:#ffffff14}.card-title{margin:0;font-size:1.2rem}.card-desc{flex:1 1 auto;margin:0;font-size:.88rem;color:var(--muted)}.card-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;font-size:.82rem;color:var(--muted)}.card-stats{color:var(--accent);font-weight:600}.badges{display:flex;flex-wrap:wrap;gap:6px}.badge{padding:2px 10px;border-radius:999px;font-size:.74rem;font-weight:700;background:var(--bg);border:1px solid var(--border)}.badge-genre-board{background:#1d6b57;border-color:#1d6b57}.badge-genre-card{background:#8a2f4c;border-color:#8a2f4c}.badge-genre-sports{background:#a5601a;border-color:#a5601a}.badge-genre-variety{background:#5b3a9e;border-color:#5b3a9e}.badge-genre-puzzle{background:#1a6aa5;border-color:#1a6aa5}.badge-genre-arcade{background:#a5274f;border-color:#a5274f}.badge-nano{color:var(--accent);border-color:var(--accent)}.empty-state{grid-column:1 / -1;padding:32px 12px;text-align:center;color:var(--muted)}.game-header{display:flex;align-items:center;gap:8px;flex:0 0 auto;padding:calc(var(--safe-top) + 6px) calc(var(--safe-right) + 10px) 6px calc(var(--safe-left) + 10px);background:var(--surface);border-bottom:1px solid var(--border)}.game-title{flex:1 1 auto;min-width:0;margin:0;font-size:1.05rem;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.canvas-container{position:relative;flex:1 1 auto;min-height:0;background:#000;padding-left:var(--safe-left);padding-right:var(--safe-right);padding-bottom:var(--safe-bottom)}.canvas-container canvas{position:absolute;inset:0;width:100%;height:100%;display:block}.game-overlay{position:absolute;inset:0;z-index:1;display:flex;align-items:center;justify-content:center;background:#0000008c;font-size:1.1rem}@media(max-height:480px){.game-header{padding-top:calc(var(--safe-top) + 2px);padding-bottom:2px}.game-header .icon-button{min-height:36px;padding:0 12px}.game-title{font-size:.95rem}}.toast{position:fixed;left:50%;bottom:calc(var(--safe-bottom) + 24px);z-index:200;max-width:calc(100vw - 32px);padding:10px 18px;transform:translate(-50%);background:var(--danger);color:#fff;border-radius:999px;box-shadow:0 6px 18px #0006}.toast-success{background:#c98a10;color:#fff;font-weight:700}.skin-list{display:flex;flex-direction:column;gap:10px;padding-top:12px}.skin-card{display:flex;align-items:center;gap:14px;width:100%;padding:12px 14px;text-align:left;background:var(--bg);border:2px solid var(--border);border-radius:12px;transition:border-color .15s,background-color .15s}button.skin-card:hover{border-color:var(--accent-2);background:var(--surface-2)}.skin-card.is-selected{border-color:var(--accent)}.skin-card.is-locked{opacity:.85;border-style:dashed}.swatches{display:flex;flex:0 0 auto}.swatch{width:26px;height:26px;margin-left:-8px;border:2px solid rgba(255,255,255,.85);border-radius:50%}.swatch:first-child{margin-left:0}.skin-card.is-locked .swatch{filter:grayscale(.85) brightness(.8)}.skin-info{flex:1 1 auto;min-width:0}.skin-name{margin:0;font-size:1rem}.skin-desc{margin:2px 0 0;font-size:.82rem;color:var(--muted)}.skin-condition{margin:6px 0 4px;font-size:.82rem;color:var(--accent)}.skin-progress-text{margin:4px 0 0;font-size:.78rem;color:var(--muted)}.progress{height:8px;overflow:hidden;background:#ffffff1f;border-radius:999px}.progress-fill{height:100%;background:var(--accent);border-radius:999px}.skin-state{flex:0 0 auto;padding:4px 12px;font-size:.82rem;font-weight:700;color:var(--muted);border:1px solid var(--border);border-radius:999px}.skin-state.is-current{color:#1b2340;background:var(--accent);border-color:var(--accent)}.modal-backdrop{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:calc(var(--safe-top) + 12px) calc(var(--safe-right) + 12px) calc(var(--safe-bottom) + 12px) calc(var(--safe-left) + 12px);background:#050814b8}.modal{display:flex;flex-direction:column;width:100%;max-width:640px;max-height:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 12px 40px #00000080}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border)}.modal-header h2{margin:0;font-size:1.15rem}.modal-message{min-height:0;margin:0;padding:0 16px;font-size:.88rem;color:var(--accent)}.modal-message:not(:empty){padding-top:8px}.modal-body{overflow-y:auto;-webkit-overflow-scrolling:touch;padding:8px 16px 20px}.modal-section{margin-top:16px}.modal-section h3{margin:0 0 8px;font-size:1rem;color:var(--accent)}.modal-section h4{margin:12px 0 6px;font-size:.9rem;color:var(--muted)}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:8px;margin:0}.summary-item{padding:8px 12px;background:var(--bg);border:1px solid var(--border);border-radius:10px}.summary-item dt{font-size:.75rem;color:var(--muted)}.summary-item dd{margin:0;font-size:1.2rem;font-weight:700}.game-stats-list{display:flex;flex-direction:column;gap:6px}.game-details{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:0 12px}.game-details summary{display:flex;justify-content:space-between;gap:12px;align-items:center;min-height:44px;cursor:pointer}.game-details[open]{padding-bottom:12px}.details-title{font-weight:700}.details-meta{font-size:.82rem;color:var(--muted)}.stats-table{width:100%;border-collapse:collapse;font-size:.88rem}.stats-table th,.stats-table td{padding:4px 0;text-align:left;border-bottom:1px solid var(--border)}.stats-table th{font-weight:400;color:var(--muted)}.log-list{max-height:220px;margin:0;padding:0;overflow-y:auto;list-style:none;font-size:.82rem}.log-item{display:flex;gap:10px;padding:3px 0 3px 8px;border-left:3px solid var(--border)}.log-win{border-left-color:#06d6a0}.log-lose{border-left-color:var(--danger)}.log-draw{border-left-color:var(--accent)}.log-time{flex:0 0 auto;color:var(--muted);font-variant-numeric:tabular-nums}.log-text{min-width:0;overflow-wrap:anywhere}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px}.setting-row input[type=checkbox]{width:22px;height:22px;accent-color:var(--accent)}.setting-note{margin:4px 0 8px;font-size:.82rem;color:var(--muted)}.button-row{display:flex;flex-wrap:wrap;gap:8px}.button-danger{border-color:var(--danger);color:#ff9aae}.button-danger.is-armed{background:var(--danger);color:#fff}@media(max-width:480px){.card-grid{grid-template-columns:1fr}.filter-label{flex-basis:100%}.modal-backdrop{padding:0;align-items:stretch}.modal{max-width:none;border-radius:0}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}