.runner-page{--ink:#202237;--paper:#fffce9;--accent:#eeff77;max-width:820px;margin:auto;padding:32px 24px 56px;color:var(--paper);font-family:ui-monospace,"Courier New",monospace}.runner-back{font-size:12px;color:inherit}.runner-eyebrow{font-size:12px;color:#c8c3e1;margin:32px 0 10px}.runner-page h1{font-size:clamp(25px,5vw,42px);line-height:1.4;letter-spacing:-.04em;color:var(--accent);margin:0 0 16px}.runner-intro{font-size:15px;line-height:1.9;color:#e4dff0;margin-bottom:24px}.runner-machine{border:2px solid var(--paper);background:#161526;box-shadow:5px 5px 0 #10101b;overflow:hidden}.runner-hud{display:flex;justify-content:space-between;gap:12px;padding:14px 18px;font-size:12px}.runner-hud b{color:var(--accent);font-size:16px;font-variant-numeric:tabular-nums}.runner-screen{background:#a9dbec;aspect-ratio:640/360}.runner-screen canvas{display:block;width:100%;height:100%;image-rendering:pixelated;touch-action:pan-y pinch-zoom;outline-offset:-5px}.runner-overlay{padding:20px 18px;text-align:center;border-top:2px solid var(--paper);background:#29243d}.runner-overlay[hidden],.runner-ending[hidden]{display:none}.runner-overlay h2{font-size:clamp(19px,4vw,27px);color:var(--paper);line-height:1.7;margin:0 0 10px;overflow-wrap:anywhere}.runner-overlay p{font-size:13px;line-height:1.9;margin:0 0 18px;color:#e0dbea}.runner-page button,.runner-ending a{min-height:48px;font:inherit;font-size:14px;border:2px solid var(--paper);padding:12px 18px;border-radius:0;cursor:pointer;line-height:1.5}.runner-page button{background:#35304b;color:var(--paper)}.runner-page button:disabled{opacity:.5;cursor:default}.runner-page .runner-start,.runner-page .runner-jump{background:var(--accent);color:var(--ink);border-color:var(--accent);font-weight:bold}.runner-start{min-width:180px}.runner-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-top:1px solid #625575}.runner-toolbar p{font-size:12px;line-height:1.8;margin:0;color:#e0dbea}.runner-toolbar button{font-size:12px;padding:10px;flex-shrink:0}.runner-page .runner-jump{display:block;width:calc(100% - 32px);margin:0 16px 16px;touch-action:manipulation}.runner-ending{display:grid;gap:10px;margin:16px auto 0;max-width:360px}.runner-ending a{display:block;color:var(--accent);text-decoration:none;background:#161526}.runner-help{font-size:12px;line-height:2.1;color:#ddd7ed;margin:22px 0}.runner-help kbd{font:inherit;background:#49405f;padding:2px 4px}.runner-note{font-size:11px;line-height:1.95;color:#c5bfd6}.runner-report{display:inline-flex;align-items:center;min-height:48px;font-size:13px;color:var(--accent)}.runner-page :focus-visible{outline:3px solid #f7d382;outline-offset:3px}.runner-page button:not(:disabled):active{filter:brightness(.88)}body:has(.runner-page),.inner-main:has(.runner-page){background:#252039}body:has(.runner-page) .masthead,body:has(.runner-page) .site-footer{color:#fffce9}body:has(.runner-page) .wordmark{color:inherit}.inner-main:has(.runner-page)>.page-scenery{display:none}body:has(.runner-page) .site-footer{display:flex;gap:24px;padding-block:24px;font-size:12px}@media(max-width:480px){.runner-page{padding:24px 14px 40px}.runner-hud{padding:12px;font-size:11px}.runner-hud b{font-size:14px}.runner-toolbar{padding:12px;gap:8px}.runner-toolbar p{font-size:11px}.runner-overlay{padding:18px 12px}.runner-page h1{font-size:26px}}@media(prefers-reduced-motion:reduce){.runner-page *{scroll-behavior:auto}}
/* Retain the narrow-phone spacing from the shared mobile layout update. */
@media(max-width:480px){.runner-page{padding-top:22px}.runner-intro{font-size:13px;line-height:1.75;margin-bottom:20px}}
/* The instruction and restart stay inside the 16:9 playfield. */
.runner-screen{position:relative;isolation:isolate}
.runner-tap-hint{position:absolute;top:8px;left:8px;margin:0;padding:5px 8px;background:#252039e8;color:#fffce9;font-size:12px;line-height:1.4;pointer-events:none}
.runner-machine:not([data-phase="playing"]) .runner-tap-hint{visibility:hidden}
.runner-overlay{position:absolute;left:3%;bottom:7%;width:70%;box-sizing:border-box;padding:12px;background:#29243df5;border:1px solid #fffce9;text-align:center}
.runner-overlay h2{font-size:clamp(16px,2.7vw,25px);line-height:1.3;margin:0 0 6px}
.runner-overlay p{font-size:12px;line-height:1.5;margin:0 0 8px}
.runner-overlay .runner-start{min-width:0;min-height:44px;padding:8px 12px;font-size:14px}
.runner-hud{gap:8px;flex-wrap:wrap}
.runner-hud b{white-space:nowrap}
.runner-ending{padding:12px;box-sizing:border-box}
.runner-ending a{font-size:12px}
@media(max-width:480px){.runner-overlay{padding:8px}.runner-overlay h2{font-size:16px}.runner-overlay p{font-size:10px;margin-bottom:6px}.runner-overlay .runner-start{padding:8px;font-size:12px}.runner-tap-hint{top:6px;left:6px;font-size:11px;padding:4px 6px}.runner-hud{padding:10px 8px;font-size:10px;gap:5px}.runner-hud b{font-size:13px}}
@media(orientation:landscape) and (max-height:500px){.runner-page{max-width:760px;padding-top:12px}.runner-eyebrow{margin-top:12px}.runner-intro{margin-bottom:12px}}
@media(orientation:landscape) and (max-height:500px){.runner-machine{max-width:calc((100svh - 80px)*16/9);margin-inline:auto}}
/* Finger travel on the dedicated game button is input, never a page pan. */
.runner-page .runner-jump{touch-action:none}