:root{font-family:Arial,Helvetica,sans-serif;color:#f5edda;background:#1c3029;--muted:#b4c3ae;--line:#ffffff20;--board-size:min(560px,calc(100vw - 40px),calc(100dvh - 280px));font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100dvh;background:radial-gradient(ellipse at 50% 40%,#48604666,transparent 65%),#1c3029}button,select{font:inherit;color:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{opacity:.38;cursor:default}button:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #efc77d;outline-offset:3px}[hidden]{display:none!important}
.site-header{height:58px;max-width:1000px;margin:auto;padding:8px 20px;display:flex;justify-content:space-between;align-items:center}.site-header>span{font-size:11px;letter-spacing:2px;font-weight:800}.brand{text-decoration:none;color:#eac992;font:italic bold 30px Georgia;width:72px}.icon-button{border:1px solid var(--line);border-radius:10px;background:#ffffff08;padding:11px 13px;font-size:12px;min-height:40px}.icon-button:hover{background:#ffffff15}main{display:grid;place-items:center;min-height:calc(100dvh - 58px);padding:8px 20px 12px}.workshop{width:var(--board-size);max-width:100%;margin:auto}.game-top{display:flex;justify-content:space-between;align-items:center;margin:0 0 8px}.game-top .eyebrow{display:none}h2{font:700 20px Georgia;margin:0}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px;color:#bcccac}.stats{display:flex;justify-content:space-between;align-items:center;padding:8px 0 13px;gap:14px}.stats div{flex:1}.stats div>span{font-size:9px;letter-spacing:1.3px;color:var(--muted)}.stats strong{display:block;font-size:25px;margin-top:4px;font-variant-numeric:tabular-nums}.stats small{font-size:12px;color:#a8bb9f}
.board-wrap{position:relative;isolation:isolate}.board{--size:4;width:100%;aspect-ratio:1;display:grid;grid-template-columns:repeat(var(--size),1fr);grid-template-rows:repeat(var(--size),1fr);gap:clamp(5px,1.3vw,10px);padding:clamp(9px,1.5vw,16px);background:linear-gradient(#7b8c6b44,#4b654244),url('assets/sage-felt-v1.png') center/cover;border:8px solid #785533;border-bottom-width:12px;border-radius:20px;box-shadow:0 4px 0 #4d371f,0 10px 0 #10231d,0 18px 35px #0005,inset 0 3px 12px #0004;touch-action:none;user-select:none}.tile{position:relative;min-width:0;min-height:0;border:1px solid #dbb986;border-bottom:5px solid #ac7b45;border-radius:10px;background:linear-gradient(115deg,#fff7df44,#d0a16b16),url('assets/maple-wood-v1.png') center/360px 360px;color:#65421f;font:bold clamp(24px,4.3vmin,45px) Georgia;text-shadow:0 1px #fff8;box-shadow:0 3px 5px #30221255;transition:filter .12s}.tile:nth-child(3n+1){background-position:center,15% 20%}.tile:nth-child(3n+2){background-position:center,55% 60%}.tile:nth-child(3n){background-position:center,85% 90%}.tile.correct{background-image:linear-gradient(115deg,#dce2c5c9,#b7c89fc9),url('assets/maple-wood-v1.png');border-color:#a7ba8e;border-bottom-color:#7b9466;color:#3e5930}.tile.movable:hover{filter:brightness(1.12)}.tile.empty{visibility:hidden}.tile.hint{outline:4px solid #f5d575;outline-offset:-6px;animation:hint 1s ease-in-out infinite alternate}.tile.movable:after{content:'';position:absolute;bottom:6px;left:calc(50% - 2px);width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.4}
.progress{height:5px;background:#10251f;border-radius:4px;margin-top:18px;overflow:hidden}.progress>span{display:block;height:100%;width:0;background:#b6d48d;transition:width .25s}.tools{display:flex;gap:8px;margin-top:12px}.tools button{flex:1;border:1px solid #ffffff23;border-radius:10px;background:#ffffff08;padding:11px 3px;min-height:42px;font-size:12px;color:#e4e9d3}.tools button:hover:not(:disabled){background:#ffffff18}#message{min-height:20px;margin:8px 0;text-align:center;color:#c0cfaf;font-size:11px;line-height:1.4}.game-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px}#record{font-size:10px;color:#b3c5a5;margin:0;line-height:1.5}.primary{background:linear-gradient(#e8bd76,#d9a452);color:#3d2b16;font-weight:800;border:1px solid #f5d99b;border-bottom:4px solid #96713f;border-radius:10px;padding:12px 16px;min-height:42px;box-shadow:0 3px 0 #12231b;font-size:12px}.primary:hover{filter:brightness(1.08)}.primary:active{transform:translateY(2px);box-shadow:none}.primary span{margin-left:9px}.save-note{color:#91a58d;font-size:9px;text-align:center;margin:9px 0 0}
.overlay{position:absolute;inset:8px 8px 12px;border-radius:12px;padding:20px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;background:#162e25ee;backdrop-filter:blur(7px)}.overlay h2{font-size:32px}.overlay p:not(.eyebrow){font-size:13px;line-height:1.7;color:#cfdbbf}.overlay .primary{min-width:160px;margin-top:10px}.win-star{display:none;font-size:65px;color:#efc477;text-shadow:0 0 45px #fbd47c88;margin-bottom:12px}.is-won .win-star{display:block;animation:pop .5s cubic-bezier(.2,1.5,.4,1)}
 dialog{border:1px solid #8fa57a66;border-radius:20px;background:#233c30;color:#f5edda;padding:28px;max-width:calc(100vw - 28px);box-shadow:0 25px 100px #0008}dialog::backdrop{background:#0c211caa;backdrop-filter:blur(10px)}dialog h2{font-size:24px}dialog p:not(.eyebrow){font-size:13px;line-height:1.7}dialog form>div{display:flex;gap:12px;justify-content:end;margin-top:25px}dialog button:not(.primary){border:1px solid var(--line);background:#ffffff0a;border-radius:9px;padding:12px;font-size:12px}@keyframes hint{to{filter:brightness(1.22)}}@keyframes pop{from{transform:scale(.4) rotate(-25deg);opacity:0}to{transform:scale(1) rotate(0);opacity:1}}
@media(max-width:600px){:root{--board-size:min(520px,calc(100vw - 24px),calc(100dvh - 264px))}.site-header{height:48px;padding:5px 12px}.site-header>span{font-size:9px;letter-spacing:1.3px}.brand{font-size:26px;width:66px}main{min-height:calc(100dvh - 48px);padding:4px 12px 10px}.game-top{margin:0 0 4px}.game-top h2{font-size:18px}.game-top .icon-button{min-height:32px;padding:7px 10px;font-size:10px}.stats{padding:5px 0 10px;gap:8px}.stats strong{font-size:23px}.board{border-width:6px;border-bottom-width:10px;border-radius:16px}.tile{border-radius:7px;border-bottom-width:4px;font-size:clamp(21px,6vw,34px)}.stats #pause{font-size:11px;padding:8px 10px}.progress{margin-top:15px}.tools{margin-top:9px}.tools button{min-height:40px;padding:9px 2px;font-size:11px}.game-bottom .primary{font-size:11px;padding:10px 12px}#record{max-width:150px}.save-note{margin-top:7px}.overlay h2{font-size:27px}.overlay .win-star{font-size:40px;margin:0}.overlay p{margin:8px 0}}
@media(max-height:540px) and (orientation:landscape){:root{--board-size:min(310px,calc(100dvh - 70px))}.site-header{height:40px}main{min-height:calc(100dvh - 40px);padding:8px}.workshop{display:grid;grid-template-columns:var(--board-size) 190px;gap:8px 22px;width:auto;align-items:center}.board-wrap{grid-column:1;grid-row:1/8}.game-top,.stats,.tools,.game-bottom,.save-note,#message,.progress{grid-column:2;margin:0}.game-top h2{font-size:16px}.game-top .icon-button{font-size:9px;padding:7px;min-height:30px}.stats{flex-wrap:wrap;padding:0}.stats strong{font-size:20px}.stats div>span{font-size:7px}.stats #pause{width:100%;min-height:30px;padding:5px}.tools{gap:4px}.tools button{font-size:9px;min-height:35px}.game-bottom{flex-direction:column;gap:6px}.save-note{font-size:8px}.progress{height:4px}#message{font-size:10px;min-height:25px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.entry-dialog{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:max(18px,env(safe-area-inset-top)) 18px max(32px,env(safe-area-inset-bottom));border:0;background:radial-gradient(ellipse at 50% 35%,#342337,#191321 55%,#100e19);color:#fff6f2;overflow:auto;overscroll-behavior:contain}.entry-dialog[open]{display:grid;place-items:center}.entry-dialog::backdrop{background:#100e19}.entry-card{width:min(680px,100%);border:1px solid #ffffff26;background:#191321;border-radius:18px;overflow:hidden;box-shadow:0 22px 70px #0006}.entry-top{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 20px;font-size:10px;letter-spacing:1.2px;color:#fff6f2}.entry-top a{color:#d0bdcc;text-decoration:none;letter-spacing:0;font-size:12px}.entry-top>span{font-weight:800}.entry-top>span>span{color:#e6bbcf;margin-left:3px}.entry-cover{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;background:#14111d}.entry-copy{padding:20px 24px;text-align:center}.entry-eyebrow{color:#b19bab;font-size:9px;letter-spacing:1.6px}.entry-copy h1{font-size:26px;font-weight:650;margin:6px 0 9px;letter-spacing:.2px;color:#fff6f2}.entry-copy p{font-size:13px;color:#d0bdcc;line-height:1.6;margin:0 0 15px}.entry-dialog .mode-choices{display:grid;grid-template-columns:1fr 1fr;gap:9px;max-width:430px;margin:0 auto 12px}.entry-dialog .mode-choices>.big-btn{grid-column:1/-1;background:#e6bbcf;color:#241a29;box-shadow:none;text-shadow:none;border:0;border-radius:10px;margin:0;padding:12px 18px;min-height:46px;font-size:16px;font-weight:700}.entry-dialog .mode-choices>.master-btn,.entry-dialog .mode-choices>.practice-btn{grid-column:auto;border:1px solid #ffffff30;border-radius:10px;background:#272030;box-shadow:none;color:#e5d8df;padding:10px 12px;font-size:12px;font-weight:650}.entry-dialog .mode-choices small{font-size:9px;font-weight:500;margin-top:4px;color:inherit;opacity:.8}.entry-controls{display:block;font-size:10px;color:#ad9eae}.creator-signature{display:block;font:650 9px/1.5 system-ui;letter-spacing:.7px;color:#aa96a5;margin:12px auto 0}.pause-secondary{width:100%;min-height:38px;margin-top:10px;padding:9px 14px;border:1px solid #ffffff26;border-radius:10px;background:#2c2232;color:#e9dbe3;font:600 12px system-ui}#pause-dialog .creator-signature{margin-top:12px}.entry-dialog button:focus-visible,.entry-top a:focus-visible{outline:2px solid #e6bbcf;outline-offset:4px}
@media(max-width:640px){.entry-dialog{padding:14px 14px 34px}.entry-top{padding:11px 15px}.entry-copy{padding:17px 18px}.entry-copy h1{font-size:24px}.entry-copy p{font-size:12px;margin-bottom:12px}.entry-dialog .mode-choices{gap:8px}.entry-dialog .mode-choices>.big-btn{padding:11px 16px;font-size:15px}.entry-dialog .mode-choices>.master-btn,.entry-dialog .mode-choices>.practice-btn{font-size:12px;padding:10px}.entry-dialog .mode-choices small{font-size:9px}.entry-controls{font-size:9px}}
@media(max-height:480px) and (orientation:landscape){.entry-dialog{padding:12px 18px 28px}.entry-card{width:min(900px,100%);display:grid;grid-template-columns:1.1fr 1fr;align-items:center}.entry-top{grid-column:1/-1;padding:9px 15px}.entry-cover{align-self:center}.entry-copy{padding:14px 18px}.entry-copy h1{font-size:22px;margin:4px 0 5px}.entry-copy p{font-size:11px;margin-bottom:10px}.entry-eyebrow{font-size:8px}.entry-controls{font-size:8px}.entry-dialog .mode-choices{gap:6px;margin-bottom:7px}.entry-dialog .mode-choices>.big-btn{padding:8px 12px;min-height:40px;font-size:13px}.entry-dialog .mode-choices>.master-btn,.entry-dialog .mode-choices>.practice-btn{padding:7px;font-size:11px}.entry-dialog .mode-choices small{font-size:8px}.creator-signature{margin-top:8px;font-size:8px}}
.entry-dialog .entry-cover{aspect-ratio:16/8;object-fit:cover;object-position:center 48%}
.entry-dialog .settings{display:flex;justify-content:center;align-items:end;gap:16px;margin:18px 0;text-align:left}
.entry-dialog fieldset{border:0;margin:0;padding:0;min-width:0}.entry-dialog legend,.entry-dialog .difficulty{font:700 10px system-ui;color:#d0bdcc;letter-spacing:1px}.entry-dialog legend{margin-bottom:8px}.segmented{display:flex;gap:6px}.entry-dialog .segmented button{min-height:44px;padding:10px 14px;background:#272030;color:#e5d8df;border:1px solid #ffffff30}.entry-dialog .segmented button[aria-pressed=true]{background:#e6bbcf;color:#241a29}.entry-dialog select{display:block;margin-top:8px;min-height:44px;padding:8px 12px;background:#272030;border:1px solid #ffffff30;border-radius:9px;color:#fff6f2}.entry-dialog #play{width:100%;max-width:430px;background:#e6bbcf;color:#241a29;border:0;box-shadow:none;min-height:46px;margin-bottom:12px;font:700 16px system-ui}
main{padding-bottom:30px}@media(max-height:480px) and (orientation:landscape){.entry-dialog .entry-cover{aspect-ratio:1;max-height:260px;object-fit:contain}.entry-dialog .settings{margin:12px 0;gap:12px}.entry-dialog #play{min-height:40px;padding:10px}.entry-dialog .entry-controls{line-height:1.6}}