.toc5-arcade-bar{position:relative;background:#07379f;display:flex;height:28px}.toc5-arcade-bar .toc5-game-bar{height:28px;flex:1}.toc5-arcade-bar .toc5-game-bar span{right:12px;top:5px}.toc5-race-open{border:0;border-left:2px solid #ffcc00;background:#07379f;color:#ffcc00;padding:0 16px;font:800 11px Arial;cursor:pointer;white-space:nowrap}.race-dialog{width:min(1100px,98vw);max-width:1100px;padding:0;background:#071225;color:#fff;border:1px solid #284465;border-radius:14px;max-height:97dvh;overflow:auto}.race-dialog::backdrop{background:#030b17e8}.race-head{display:flex;justify-content:space-between;align-items:center;padding:12px 18px}.race-head strong{color:#ffcc00;font:900 20px Arial;letter-spacing:2px}.race-head button{background:#ffffff15;border:0;color:#fff;width:34px;height:34px;border-radius:50%;font-size:24px;cursor:pointer}.race-hud{display:flex;justify-content:space-between;gap:8px;padding:10px 16px;background:#07379f;font:700 13px Arial}.race-stage{position:relative}.race-stage canvas{display:block;width:100%;aspect-ratio:16/9;height:auto;touch-action:none}.race-overlay{position:absolute;inset:0;background:linear-gradient(90deg,#071225f5,#071225bb);display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:6%;gap:16px}.race-overlay[hidden]{display:none}.race-overlay h2{font:900 clamp(26px,5vw,60px)/1 Arial;margin:0;color:#ffcc00;letter-spacing:-2px}.race-overlay p{font:16px/1.5 Arial;max-width:560px;margin:0;color:#fff}.race-overlay button{padding:13px 25px;font:bold 15px Arial;background:#ffcc00;color:#071225;border:0;border-radius:6px;cursor:pointer}.race-controls{display:flex;justify-content:space-between;padding:8px 14px;gap:8px}.race-controls div{display:flex;gap:8px}.race-controls button{background:#ffffff12;border:1px solid #48607c;color:#fff;border-radius:7px;min-width:55px;height:42px;font:bold 13px Arial;touch-action:none;user-select:none}.race-help{font:12px/1.5 Arial;color:#b7c8df;padding:6px 16px 14px}.race-record{margin-top:4px}.race-stage canvas:focus-visible{outline:2px solid #ffcc00;outline-offset:-2px}@media(max-width:550px){.race-hud{font-size:10px;padding:8px}.race-overlay{gap:10px}.race-overlay p{font-size:12px}.race-overlay h2{font-size:30px}.race-controls button{min-width:42px;font-size:11px}.race-head strong{font-size:16px}.toc5-race-open{padding:0 10px}}
.arcade-tools{padding:10px 18px;background:#071225;font:13px/1.5 Arial;color:#e8eeff}.arcade-sound{border:1px solid #526783;border-radius:6px;padding:7px 12px;background:#18355b;color:#fff;cursor:pointer;margin-bottom:8px}.arcade-board summary{cursor:pointer;padding:6px 0;color:#ffcc00;font-weight:bold}.arcade-ranking table{width:100%;border-collapse:collapse;text-align:left;font:13px/1.5 Arial}.arcade-ranking th,.arcade-ranking td{padding:7px 8px;border-bottom:1px solid #ffffff25}.arcade-submit{display:flex;align-items:flex-end;gap:9px;flex-wrap:wrap;font:13px Arial;max-width:100%;margin-top:8px}.arcade-submit label{display:flex;flex-direction:column;gap:5px;text-align:left;color:#fff}.arcade-submit input{font:16px Arial;max-width:180px;padding:9px 10px;border:1px solid #a7b8d2;background:#fff;color:#071225;border-radius:5px}.arcade-submit button{font:bold 13px Arial;padding:11px 14px;background:#ffcc00;color:#071225;border:0;border-radius:5px;cursor:pointer}.arcade-submit span{width:100%;font:12px Arial;color:#fff}.arcade-submit button:disabled{opacity:.6}.sg-overlay:has(.arcade-submit),.race-overlay:has(.arcade-submit){overflow:auto}.sg-overlay:has(.arcade-submit){gap:8px}@media(max-width:550px){.sg-overlay:has(.arcade-submit),.race-overlay:has(.arcade-submit){justify-content:flex-start;padding:15px}.arcade-submit{gap:6px}.arcade-submit input{padding:7px}.arcade-submit button{padding:9px}}

.race-daaa{display:inline-block;color:#ffcc00;font:900 28px/1.2 Arial;text-decoration:underline;text-underline-offset:5px;padding:5px 0}.race-daaa:hover{color:#fff}.race-daaa:focus-visible{outline:2px solid #ffcc00;outline-offset:4px}

/* TOC5: five best players, revealed by an explicit logo button. */
.arcade-rank-button{display:inline-flex;align-items:center;gap:10px;vertical-align:middle;margin:0 0 8px 10px;padding:7px 12px;background:#fff;color:#07379f;border:2px solid #ffcc00;border-radius:7px;cursor:pointer}.arcade-rank-button img{display:block;width:65px;height:25px;object-fit:contain}.arcade-rank-button span{font:800 10px Arial;letter-spacing:1px}.arcade-rank-button[aria-expanded="true"]{background:#fff2be}.arcade-board{padding:12px 0}.arcade-board[hidden]{display:none}.arcade-board>strong{display:block;color:#ffcc00;margin-bottom:8px;font-size:16px}.race-crash-card{background:linear-gradient(120deg,#06152bfa,#07379ff5);justify-content:center;padding:6% 8%;border-left:7px solid #ffcc00;gap:20px}.race-crash-card h2{font-size:clamp(28px,4.7vw,54px);letter-spacing:-1.5px;color:#ffcc00}.race-crash-card p{font-size:clamp(18px,2.4vw,27px);font-weight:600;line-height:1.4;max-width:29ch;color:white}.race-crash-card .race-daaa{font:500 14px/1.4 Arial;color:#dbe7ff;padding:0;text-underline-offset:3px}.race-crash-card>button{order:4;padding:14px 24px;font-size:16px;box-shadow:0 5px 20px #0003}.race-crash-card .race-daaa{order:5;margin-top:-8px}.sg-defeat{background:linear-gradient(120deg,#071f55f5,#07379ff5);border-top:6px solid #ffcc00}.sg-defeat p{font-size:clamp(15px,2vw,21px);max-width:40ch}.sg-life-link{color:#ffcc00;font:800 19px Arial;text-decoration:underline;text-underline-offset:4px;padding:5px}.sg-defeat .sg-action{margin-top:8px}@media(max-width:550px){.race-crash-card{gap:10px;padding:18px 24px}.race-crash-card h2{font-size:28px}.race-crash-card p{font-size:16px}.race-crash-card>button{font-size:13px;padding:10px 16px}.race-crash-card .race-daaa{font-size:12px}.sg-defeat{gap:7px;padding:14px}.sg-defeat h2{font-size:22px}.sg-defeat p{font-size:13px}.sg-life-link{font-size:16px}}