@import url('site.css');
.game-page{min-height:100vh;background:var(--paper);position:relative;overflow:hidden}.game-page:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.22;background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 31px,rgba(70,123,145,.18) 32px),radial-gradient(rgba(60,45,30,.1) .7px,transparent .8px);background-size:auto,8px 8px}.game-header{position:relative;z-index:2;padding:18px clamp(18px,4vw,58px);display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(36,49,58,.12)}.game-header .logo{transform:scale(.9);transform-origin:left}.back-link{font-weight:900;font-size:.85rem}.game-shell{position:relative;z-index:2;max-width:1050px;margin:0 auto;padding:48px 24px 80px}.game-title{text-align:center;margin-bottom:30px}.game-title .section-kicker{display:block;margin-bottom:10px}.game-title h1{font-size:clamp(3rem,7vw,5.8rem);line-height:.94}.game-title p{color:var(--ink-soft);line-height:1.6}.game-board-card{background:#fffaf0;border:1px solid rgba(36,49,58,.13);box-shadow:var(--shadow);padding:clamp(20px,4vw,44px);position:relative;max-width:780px;margin:0 auto;transform:rotate(-.18deg)}.game-board-card:before{content:"";position:absolute;width:90px;height:28px;background:rgba(225,204,148,.6);top:-12px;left:50%;transform:translateX(-50%) rotate(2deg)}.scorebar{display:flex;justify-content:center;gap:12px;align-items:center;margin-bottom:25px;flex-wrap:wrap}.score-pill{padding:8px 12px;border:1px solid rgba(36,49,58,.15);background:#f5ecd9;font-size:.8rem;font-weight:900}.score-pill.x{color:var(--blue)}.score-pill.o{color:var(--red)}.turn-line{text-align:center;font-family:var(--scribble);font-size:1.1rem;margin:4px 0 25px;color:#5f6766}.game-controls{display:flex;justify-content:center;gap:10px;margin-top:28px;flex-wrap:wrap}.game-control{border:1.5px solid var(--ink);background:#fff8e9;padding:10px 16px;font-weight:900;cursor:pointer;box-shadow:3px 3px 0 rgba(36,49,58,.18)}.game-control.primary{background:var(--ink);color:#fff}.game-notes{max-width:780px;margin:34px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:18px}.game-notes article{background:#eadfca;padding:23px 25px;box-shadow:0 7px 18px rgba(70,50,25,.08)}.game-notes h2{font-size:1.4rem;margin-bottom:9px}.game-notes p,.game-notes li{color:#5f6662;line-height:1.55;font-size:.92rem}.game-notes ul{padding-left:18px;margin-bottom:0}@media(max-width:700px){.game-header{padding:12px 15px}.back-link span{display:none}.game-shell{padding-top:35px}.game-board-card{padding:22px 15px}.game-notes{grid-template-columns:1fr}}
\n.game-support{max-width:780px;margin:22px auto 0;background:#f1d5cc;border:1.5px solid var(--ink);box-shadow:4px 4px 0 rgba(36,49,58,.18);padding:15px 18px;display:grid;grid-template-columns:auto 1fr auto;gap:13px;align-items:center;transform:rotate(.1deg)}.game-support>span{font-size:1.35rem}.game-support p{margin:0;color:#5c6260;font-size:.84rem;line-height:1.45}.game-support a{font-size:.78rem;font-weight:900;white-space:nowrap;color:var(--red)}@media(max-width:600px){.game-support{grid-template-columns:auto 1fr}.game-support a{grid-column:2}}\n

/* V0.5 deep gameplay pass */
.mode-panel{max-width:700px;margin:0 auto 22px;padding:12px;background:#efe4cf;border:1px solid rgba(36,49,58,.14);display:flex;align-items:center;justify-content:center;gap:8px 14px;flex-wrap:wrap;transform:rotate(.08deg)}
.mode-panel .mode-label{font-size:.66rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:#69706d;margin-right:2px}
.mode-buttons{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}.mode-btn,.mini-choice{border:1.4px solid var(--ink);background:#fffaf0;padding:7px 10px;font-weight:900;font-size:.78rem;cursor:pointer;box-shadow:2px 2px 0 rgba(36,49,58,.12)}
.mode-btn.active,.mini-choice.active{background:var(--ink);color:#fff}.mode-btn:disabled,.mini-choice:disabled{opacity:.35;cursor:default}
.option-cluster{display:flex;gap:7px;align-items:center;flex-wrap:wrap;justify-content:center}.option-cluster[hidden]{display:none!important}.option-cluster label{font-size:.68rem;font-weight:900;text-transform:uppercase;letter-spacing:.07em;color:#68706c}.option-cluster select{border:1.4px solid var(--ink);background:#fffaf0;padding:7px 28px 7px 9px;font-weight:800}
.game-hint{max-width:670px;margin:0 auto 18px;text-align:center;color:#6b716e;font-size:.79rem;line-height:1.5}.game-hint b{color:var(--ink)}
.result-ribbon{display:none;max-width:600px;margin:12px auto 0;padding:10px 14px;text-align:center;background:#f1d5cc;border:1.5px solid var(--red);font-family:var(--scribble);font-weight:800;transform:rotate(-.3deg)}.result-ribbon.show{display:block}
.game-control:disabled{opacity:.42;cursor:not-allowed;box-shadow:none}.game-control.subtle{border-style:dashed;background:transparent;box-shadow:none}.game-control.danger{color:var(--red);border-color:var(--red)}
.pill-row{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;margin:11px 0 19px}.info-pill{font-size:.68rem;font-weight:900;text-transform:uppercase;letter-spacing:.06em;padding:5px 8px;border:1px solid rgba(36,49,58,.2);background:#f5ecd9;color:#67706c}.info-pill.blue{color:var(--blue)}.info-pill.red{color:var(--red)}
.screen-card{max-width:620px;margin:0 auto;padding:35px 30px;background:#e5efe8;border:2px dashed rgba(36,49,58,.34);text-align:center}.screen-card h2{font-size:2.25rem;margin:7px 0 11px}.screen-card p{color:#626a66;line-height:1.6;max-width:470px;margin:0 auto}.screen-card[hidden]{display:none!important}
.setting-note{font-family:var(--scribble);font-size:.82rem;color:#6a716d;text-align:center;margin-top:8px}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:600px){.mode-panel{padding:11px 9px}.mode-panel .mode-label{width:100%;text-align:center}.mode-btn,.mini-choice{font-size:.73rem}.screen-card{padding:28px 18px}}


/* V0.6 sharing and launch polish */
.game-control,.mode-btn,.mini-choice,.paper-button,.shuffle-mini{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.game-control{min-height:44px;display:inline-flex;align-items:center;justify-content:center}
.share-control{position:relative;padding-left:39px;background:#e5eeee}.share-control:before{content:"";position:absolute;left:15px;width:14px;height:14px;border:2px solid var(--blue);border-radius:50%}.share-control:after{content:"↗";position:absolute;left:25px;top:5px;color:var(--red);font-family:var(--scribble);font-size:1.05rem;transform:rotate(-8deg)}
.game-notes{grid-template-columns:repeat(3,minmax(0,1fr))}.game-notes article:nth-child(3){background:#e5eeee;transform:rotate(.15deg)}
.game-depth{max-width:780px;margin:24px auto 0;padding:27px 30px;background:#fffaf0;border-top:2px solid rgba(36,49,58,.15);box-shadow:0 8px 22px rgba(70,50,25,.06)}.game-depth h2{font-size:clamp(1.8rem,4vw,2.45rem);margin:5px 0 10px}.game-depth>p:not(.section-kicker){color:#5f6662;line-height:1.68;margin:0}.depth-links{display:flex;flex-wrap:wrap;gap:18px;margin-top:18px}.depth-links a{font-size:.8rem;font-weight:900;color:var(--red)}
.result-ribbon.show{animation:paperPop .22s ease-out}.cell.win,.sos-cell.made{animation:winPulse .42s ease-out}
@keyframes paperPop{from{opacity:0;transform:translateY(7px) rotate(-1deg) scale(.98)}to{opacity:1;transform:translateY(0) rotate(-.3deg) scale(1)}}
@keyframes winPulse{50%{transform:scale(1.06)}}
.game-board-card button,.game-board-card a{-webkit-user-select:none;user-select:none}
@media(max-width:820px){.game-notes{grid-template-columns:1fr 1fr}.game-notes article:last-child{grid-column:1/-1}}
@media(max-width:600px){.game-shell{padding-left:13px;padding-right:13px}.game-title{padding:0 9px}.game-board-card{width:100%;overflow:hidden}.game-controls{gap:8px}.game-control{flex:1 1 calc(50% - 8px);padding:10px 11px}.share-control{padding-left:34px}.game-notes{grid-template-columns:1fr;margin-left:7px;margin-right:7px}.game-notes article:last-child{grid-column:auto}.game-depth{margin-left:7px;margin-right:7px;padding:23px 21px}.mode-btn,.mini-choice{min-height:40px}.game-board-card input,.game-board-card select{font-size:16px}}
@media(prefers-reduced-motion:reduce){.result-ribbon.show,.cell.win,.sos-cell.made{animation:none!important}*{scroll-behavior:auto!important}}


/* V0.7 launch-candidate accessibility and device polish */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--mustard);outline-offset:3px}
.sim-edge.hit:focus{stroke:rgba(210,170,88,.78)!important;stroke-width:15}
@media(max-width:420px){.game-title h1{font-size:clamp(2.65rem,15vw,4.2rem)}.scorebar{gap:7px}.score-pill{padding:7px 9px}.game-board-card{padding-left:11px;padding-right:11px}.battle-grids{gap:18px}}