/* A tiny secret arcade, unlocked by finding the site's five shapes. */
.idea-open-game{display:block;width:100%;min-height:44px;margin:10px 0 8px;padding:9px 12px;border:2px solid var(--ink,#162d40);border-radius:10px;box-shadow:3px 3px 0 var(--ink,#162d40);background:var(--lime,#dced88);color:var(--ink,#162d40);font:700 12px/1.45 var(--sans,sans-serif);cursor:pointer;transition:transform .2s,box-shadow .2s}
.idea-open-game:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 var(--ink,#162d40)}.idea-open-game:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink,#162d40)}
.secret-dialog{--secret-ink:#162d40;--secret-paper:#fff8e9;--secret-lime:#dced88;--secret-lilac:#dacbfa;--secret-orange:#ef6b3b;width:min(520px,calc(100vw - 28px));max-width:none;max-height:calc(100dvh - 28px);margin:auto;padding:0;overflow:auto;overscroll-behavior:contain;border:2px solid var(--secret-ink);border-radius:26px;box-shadow:8px 8px 0 var(--secret-lilac);background:var(--secret-paper);color:var(--secret-ink);font-family:var(--sans,sans-serif);scrollbar-width:thin}
.secret-dialog{overflow:hidden}.secret-dialog::backdrop{background:#0c2039c9;backdrop-filter:blur(7px)}
.secret-dialog[open]{animation:secret-arrive .3s cubic-bezier(.2,.8,.2,1) both}.secret-dialog [hidden]{display:none!important}
.secret-shell{position:relative;padding:27px 30px 22px;max-height:calc(100dvh - 32px);overflow:auto;overscroll-behavior:contain;box-sizing:border-box}.secret-close{position:absolute;z-index:6;top:15px;right:15px;display:grid;place-items:center;width:48px;height:48px;padding:0;border:1.5px solid var(--secret-ink);border-radius:50%;background:var(--secret-paper);color:var(--secret-ink);font:400 28px/1 sans-serif;cursor:pointer;transition:background .2s,transform .2s}.secret-close:hover{background:var(--secret-lilac);transform:rotate(8deg)}
.secret-eyebrow{display:flex;align-items:center;gap:8px;margin:0 42px 6px 0;font:700 10px/1.5 var(--latin,sans-serif);letter-spacing:.08em}.secret-eyebrow>span{color:#c95129;font-size:19px}.secret-title{margin:0;font:800 clamp(31px,8vw,42px)/1.12 var(--latin,sans-serif);letter-spacing:-.055em}.secret-title em{display:inline-block;color:#c95129;font-style:normal;transform:rotate(-5deg)}.secret-description{margin:10px 0 18px;font-size:11px;line-height:1.8}
.secret-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;text-align:center}.secret-stats>div{padding:10px 8px 8px;border:1.5px solid var(--secret-ink);border-radius:12px;background:var(--secret-lilac)}.secret-stats>div:first-child{background:var(--secret-lime)}.secret-stats>.secret-clock{background:#fff}.secret-stats>div>span{display:block;font:700 9px/1.3 var(--latin,sans-serif);letter-spacing:.06em}.secret-stats strong{display:block;margin-top:2px;font:800 26px/1.2 var(--latin,sans-serif)}.secret-stats small{margin-left:4px;font:700 10px/1 var(--sans,sans-serif)}
.secret-progress{display:block;width:100%;height:6px;margin:10px 0 15px;appearance:none;border:0;border-radius:99px;overflow:hidden;color:var(--secret-orange);background:#162d4014}.secret-progress::-webkit-progress-bar{background:#162d4014;border-radius:99px}.secret-progress::-webkit-progress-value{background:var(--secret-orange);border-radius:99px}.secret-progress::-moz-progress-bar{background:var(--secret-orange);border-radius:99px}.secret-time-low .secret-clock{background:#ffddbb}
.secret-stage{position:relative;width:min(100%,298px);margin:0 auto;aspect-ratio:1;background:var(--secret-ink);border:2px solid var(--secret-ink);border-radius:20px;overflow:hidden;isolation:isolate}.secret-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr));gap:9px;height:100%;padding:12px}.secret-cell{position:relative;display:grid;place-items:center;min-width:44px;min-height:44px;padding:0;border:1px solid #ffffff29;border-radius:12px;background:#234258;color:var(--secret-paper);touch-action:manipulation;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background .12s,box-shadow .12s}.secret-cell:disabled{cursor:default;opacity:1}.secret-cell-number{position:absolute;top:6px;left:8px;color:#d3dce3;font:600 10px/1 var(--latin,sans-serif)}.secret-star{display:grid;place-items:center;width:100%;height:100%;font:400 clamp(40px,12vw,53px)/1 sans-serif;opacity:0;transform:scale(.7);pointer-events:none}.secret-lit{background:var(--secret-lime);border-color:var(--secret-lime);color:var(--secret-ink);box-shadow:0 0 16px #dced8830}.secret-lit .secret-star{opacity:1;transform:scale(1);animation:secret-star-in .18s ease-out}.secret-lit .secret-cell-number{color:var(--secret-ink)}.secret-special{background:var(--secret-orange);border-color:#ffd1ac;box-shadow:inset 0 0 0 3px #fff3b0}.secret-special .secret-star{font-size:56px}.secret-hit{animation:secret-cell-hit .22s ease-out}.secret-cell:focus-visible{outline:3px solid #fff;outline-offset:2px;z-index:2}.secret-cell.secret-lit:focus-visible{outline-color:var(--secret-lilac)}
.secret-cover{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;padding:25px 16px;text-align:center;background:#162d40f0;color:var(--secret-paper);pointer-events:none}.secret-cover-symbol{display:block;color:var(--secret-lime);font:400 77px/.9 sans-serif;transform:rotate(-12deg)}.secret-cover-title{font-size:17px;line-height:1.6;letter-spacing:-.025em}.secret-cover-detail{max-width:245px;margin:0;color:#e2e6ec;font-size:11px;line-height:1.8}.secret-dialog[data-state=paused] .secret-cover-symbol{font-size:55px;color:var(--secret-lilac);transform:none}.secret-dialog[data-state=finished] .secret-cover-symbol{color:var(--secret-orange)}.secret-dialog[data-state=finished] .secret-cover-title{font:800 32px/1.2 var(--latin,sans-serif);color:var(--secret-lime);letter-spacing:-.04em}
.secret-target-hint{min-height:18px;margin:12px 0;text-align:center;font-size:11px;font-weight:700;line-height:1.6}.secret-bonus-hint{color:#af3d20}.secret-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:10px}.secret-primary,.secret-secondary{min-height:48px;padding:11px 22px;border:2px solid var(--secret-ink);border-radius:999px;color:var(--secret-ink);font:700 13px/1.4 var(--sans,sans-serif);cursor:pointer;touch-action:manipulation;transition:transform .2s,box-shadow .2s}.secret-primary{min-width:215px;box-shadow:4px 4px 0 var(--secret-ink);background:var(--secret-lime)}.secret-secondary{min-width:130px;background:var(--secret-lilac);box-shadow:3px 3px 0 var(--secret-ink)}.secret-retry{min-width:95px;background:var(--secret-paper)}.secret-primary:hover,.secret-secondary:hover{transform:translateY(-2px)}.secret-primary:active,.secret-secondary:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--secret-ink)}.secret-close:focus-visible,.secret-primary:focus-visible,.secret-secondary:focus-visible,.idea-open-game:focus-visible{outline:3px solid #6b40a0;outline-offset:4px}
.secret-controls{margin:18px 0 0;text-align:center;color:#4d5a64;font-size:10px;line-height:1.8}.secret-controls span{font-weight:700;color:var(--secret-ink)}.secret-status{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.secret-modes{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 0 15px;padding:0;border:0}.secret-modes legend{margin-bottom:7px;font-size:10px;font-weight:700}.secret-mode-choice{display:flex;align-items:center;gap:7px;min-height:52px;padding:9px 10px;border:1.5px solid #162d4060;border-radius:11px;font-size:11px;font-weight:700;cursor:pointer;background:#fff}.secret-mode-choice:has(input:checked){border-color:var(--secret-ink);background:var(--secret-lilac);box-shadow:2px 2px 0 var(--secret-ink)}.secret-mode-choice input{width:16px;height:16px;margin:0;accent-color:var(--secret-ink);flex-shrink:0}.secret-mode-choice small{display:block;margin-top:3px;color:#4d5a64;font-size:9px;font-weight:400}.secret-mode-choice:focus-within{outline:3px solid #6b40a0;outline-offset:3px}.secret-dialog[data-mode=relaxed] .secret-stats{grid-template-columns:1fr 1fr}.secret-stats>div{position:relative}.secret-stats .secret-points-feedback{position:absolute;right:7px;top:10px;margin:0;color:#a5341d;font:800 14px/1 var(--latin,sans-serif);opacity:0;transform:translateY(4px);pointer-events:none}.secret-stats .secret-score-pop{opacity:1;transform:translateY(-1px);transition:transform .18s,opacity .1s}.secret-cell{min-width:48px;min-height:48px}
@keyframes secret-arrive{from{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:none}}@keyframes secret-star-in{from{opacity:.4;transform:scale(.68) rotate(-18deg)}to{opacity:1;transform:scale(1) rotate(0)}}@keyframes secret-cell-hit{50%{background:#dacbfa;box-shadow:inset 0 0 0 3px #fff8e9}}
@media(max-width:540px){.secret-dialog{border-radius:21px;box-shadow:5px 5px 0 var(--secret-lilac)}.secret-shell{padding:23px 18px 19px}.secret-close{top:12px;right:12px;width:48px;height:48px}.secret-eyebrow{font-size:8px;margin-bottom:7px}.secret-title{font-size:32px;padding-right:26px}.secret-description{font-size:10px;margin-bottom:14px}.secret-stage{width:min(100%,276px)}.secret-stats>div{padding-block:8px}.secret-stats strong{font-size:24px}.secret-stats>div>span{font-size:8px}.secret-grid{gap:8px;padding:11px}.secret-primary{min-width:205px;font-size:12px}.secret-secondary{font-size:12px}.secret-controls{font-size:9px}.idea-open-game{font-size:10px;padding-inline:8px}.secret-mode-choice{font-size:10px;padding:8px 7px;gap:5px}.secret-mode-choice small{font-size:8px}.secret-modes{margin-bottom:12px}}
@media(max-height:720px){.secret-shell{padding-top:17px;padding-bottom:15px}.secret-description{margin:7px 0 11px}.secret-stage{width:min(100%,240px)}.secret-stats>div{padding-top:6px;padding-bottom:5px}.secret-stats strong{font-size:22px}.secret-progress{margin:8px 0 11px}.secret-target-hint{margin:8px 0}.secret-controls{margin-top:13px}.secret-cover{gap:10px}.secret-cover-symbol{font-size:60px}.secret-cover-title{font-size:15px}.secret-cover-detail{font-size:10px}.secret-grid{gap:7px;padding:9px}.secret-star{font-size:46px}.secret-special .secret-star{font-size:48px}}
html[data-motion=off] .secret-dialog,html[data-motion=off] .secret-dialog *,html[data-motion=off] .idea-open-game{animation:none!important;transition:none!important}
@media(prefers-reduced-motion:reduce){.secret-dialog,.secret-dialog *,.idea-open-game{animation:none!important;transition:none!important}}
.secret-topline{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-right:45px;margin-bottom:8px}.secret-topline .secret-eyebrow{margin:0;font-size:9px;letter-spacing:.04em}.secret-language{min-width:82px;min-height:38px;padding:6px 8px;border:1.5px solid #162d4060;border-radius:8px;background:var(--secret-paper);color:var(--secret-ink);font:600 11px/1.4 var(--sans,sans-serif)}.secret-language:focus-visible{outline:3px solid #6b40a0;outline-offset:3px}.secret-title{padding-right:15px}
.secret-modes{grid-template-columns:repeat(3,minmax(0,1fr))}.secret-mode-choice{align-items:flex-start;min-width:0;min-height:68px;padding:10px 8px;gap:6px}.secret-mode-choice input{width:14px;height:14px;margin-top:2px}.secret-mode-choice>span{min-width:0}.secret-mode-choice b{font:800 13px/1.3 var(--latin,sans-serif);letter-spacing:-.03em}.secret-mode-choice small{font-size:9px;line-height:1.45}
.secret-difficulty{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 0 15px;padding:0;border:0}.secret-difficulty legend{margin-bottom:7px;font-size:10px;font-weight:700}.secret-difficulty-choice{display:flex;align-items:center;gap:8px;min-height:52px;padding:8px 10px;border:1.5px solid #162d4060;border-radius:10px;background:#fff;cursor:pointer;font-size:11px}.secret-difficulty-choice:has(input:checked){background:#ffddbb;border-color:var(--secret-ink);box-shadow:2px 2px 0 var(--secret-ink)}.secret-difficulty-choice input{width:16px;height:16px;accent-color:var(--secret-ink);margin:0}.secret-difficulty-choice small{display:block;font-size:8px;line-height:1.5;margin-top:3px;color:#4d5a64}.secret-difficulty-choice:focus-within{outline:3px solid #6b40a0;outline-offset:3px}
.secret-dialog[data-mode=memory] .secret-stats{grid-template-columns:1fr 1fr}.secret-dialog[data-mode=memory] .secret-cell-number{display:none}.secret-dialog[data-mode=memory] .secret-star{opacity:1;transform:none;font:800 29px/1 var(--latin,sans-serif)}.secret-dialog[data-mode=memory] .secret-cell:disabled{color:#c3d0d9}.secret-dialog[data-mode=memory] .secret-lit:disabled{color:var(--secret-ink);box-shadow:inset 0 0 0 3px #fff8e9,0 0 16px #dced8840}.secret-dialog[data-mode=memory][data-state=ready] .secret-cover-symbol{font:800 48px/1 var(--latin,sans-serif);letter-spacing:.05em}.secret-dialog[data-phase=input] .secret-cell{border-color:#dacbfa80}.secret-dialog[data-phase=mistake] .secret-cover-symbol{color:var(--secret-lilac)}
.secret-phase{width:max-content;max-width:100%;margin:0 auto 9px;padding:6px 13px;border-radius:99px;background:var(--secret-lilac);font:700 11px/1.4 var(--sans,sans-serif);text-align:center}.secret-dialog[data-phase=input] .secret-phase{background:var(--secret-lime)}.secret-phase:focus{outline:none}.secret-controls{white-space:pre-line}.secret-memory-replay{min-width:140px;background:var(--secret-paper)}
@media(max-width:540px){.secret-topline{margin-right:47px;gap:4px}.secret-topline .secret-eyebrow{font-size:7px;letter-spacing:0}.secret-language{min-width:74px;min-height:38px;padding:5px;font-size:10px}.secret-mode-choice{gap:4px;padding:8px 5px;min-height:75px}.secret-mode-choice b{font-size:11px}.secret-mode-choice input{width:12px;height:12px}.secret-mode-choice small{font-size:8px;line-height:1.5}.secret-difficulty-choice{padding:7px 6px;gap:5px;font-size:10px}.secret-difficulty-choice small{font-size:7px}.secret-difficulty-choice input{width:14px;height:14px}.secret-memory-replay{min-width:130px}.secret-phase{font-size:10px}}
@media(max-height:520px){.secret-stage{width:220px}.secret-shell{padding-top:14px}.secret-close{top:10px;right:10px}.secret-grid{gap:8px;padding:9px}.secret-target-hint{font-size:10px}.secret-topline{margin-bottom:4px}.secret-title{font-size:30px}.secret-description{margin-top:5px;margin-bottom:10px}.secret-controls{margin-top:11px}}
.secret-choose{flex-basis:100%;min-height:44px;padding:7px 10px;margin:0;border:0;border-radius:9px;background:transparent;color:var(--secret-ink);font:600 11px/1.4 var(--sans,sans-serif);text-decoration:underline;text-underline-offset:4px;cursor:pointer}.secret-choose:hover{background:#162d400a}.secret-choose:focus-visible{outline:3px solid #6b40a0;outline-offset:2px}.secret-hit{outline:3px solid var(--secret-lilac);outline-offset:-4px}
.secret-language,.secret-choose{min-height:48px}