*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-deep: #0d0d1a;--bg-mid: #1a1a3e;--color-stone: #7d7d7d;--color-stone-lt:#a8a8a8;--color-stone-dk:#4a4a4a;--color-dirt: #8b5a2b;--color-grass: #4a9e2f;--color-gold: #f0a500;--color-gold-lt: #ffc940;--color-gold-dk: #b07500;--color-emerald: #00d26a;--color-red: #e03030;--color-sky: #5bc8f5;--font-game: "Courier New", Courier, monospace;--block-radius: 6px;--transition-fast: .15s ease}html,body{width:100%;height:100%;overflow:hidden;font-family:var(--font-game);background:var(--bg-deep);color:#fff;user-select:none;-webkit-user-select:none;touch-action:manipulation}#game-root{width:100%;height:100%;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}#game-root:before{content:"";position:absolute;inset:0;background:radial-gradient(1px 1px at 10% 15%,rgba(255,255,255,.7) 0%,transparent 100%),radial-gradient(1px 1px at 25% 40%,rgba(255,255,255,.5) 0%,transparent 100%),radial-gradient(1px 1px at 40% 10%,rgba(255,255,255,.8) 0%,transparent 100%),radial-gradient(1px 1px at 60% 30%,rgba(255,255,255,.6) 0%,transparent 100%),radial-gradient(1px 1px at 75% 55%,rgba(255,255,255,.7) 0%,transparent 100%),radial-gradient(1px 1px at 85% 20%,rgba(255,255,255,.5) 0%,transparent 100%),radial-gradient(1px 1px at 90% 70%,rgba(255,255,255,.6) 0%,transparent 100%),radial-gradient(1px 1px at 15% 75%,rgba(255,255,255,.4) 0%,transparent 100%),radial-gradient(1px 1px at 55% 85%,rgba(255,255,255,.5) 0%,transparent 100%),radial-gradient(1px 1px at 35% 60%,rgba(255,255,255,.3) 0%,transparent 100%),linear-gradient(160deg,#1a1a3e,#0d0d1a 60%,#0a0a14);pointer-events:none;z-index:0}.screen{display:none;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;position:absolute;inset:0;z-index:1;padding:20px}.screen.active{display:flex}#menu-screen{gap:0}.menu-logo{margin-bottom:4px;text-align:center}.menu-logo-lockup{display:flex;align-items:center;justify-content:center;gap:14px}.menu-logo-icon{width:62px;height:62px;border-radius:10px;image-rendering:pixelated;filter:drop-shadow(0 4px 14px rgba(0,0,0,.55));flex-shrink:0}.menu-logo-text{text-align:left}.menu-title{font-size:clamp(2.2rem,8vw,4rem);font-weight:900;letter-spacing:3px;color:var(--color-gold);text-shadow:3px 3px 0 var(--color-gold-dk),6px 6px 0 rgba(0,0,0,.4),0 0 40px rgba(240,165,0,.35);line-height:1.1}.menu-subtitle{font-size:clamp(.75rem,2.5vw,1rem);color:#ffffffa6;letter-spacing:2px;text-transform:uppercase;margin-top:6px;margin-bottom:28px;text-shadow:0 0 12px rgba(91,200,245,.4)}.pickaxe-label{font-size:.8rem;letter-spacing:2px;text-transform:uppercase;color:#ffffff80;margin-bottom:10px}.pickaxe-selector{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:22px;width:100%;max-width:300px}.pickaxe-img-wrap{width:64px;height:44px;display:flex;align-items:center;justify-content:center}.pickaxe-option{display:flex;flex-direction:column;align-items:center;gap:5px;cursor:pointer;padding:8px 6px;border-radius:10px;border:3px solid transparent;background:#ffffff0d;transition:border-color var(--transition-fast),background var(--transition-fast),transform var(--transition-fast);-webkit-tap-highlight-color:transparent}.pickaxe-option:hover{background:#ffffff1a;transform:translateY(-2px)}.pickaxe-option.selected{border-color:var(--color-gold);background:#f0a5001f;box-shadow:0 0 16px #f0a50040}.pickaxe-option img,.pickaxe-option svg{width:62px;height:42px;object-fit:contain;filter:drop-shadow(0 3px 6px rgba(0,0,0,.6))}.pickaxe-option-label{font-size:.62rem;letter-spacing:1px;text-transform:uppercase;color:#ffffffb3}.menu-buttons{display:flex;flex-direction:column;gap:12px;align-items:center;width:100%;max-width:280px}.btn{width:100%;padding:14px 24px;font-family:var(--font-game);font-size:1rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;border:none;border-radius:var(--block-radius);cursor:pointer;transition:transform .1s ease,filter .1s ease;-webkit-tap-highlight-color:transparent;position:relative;overflow:hidden}.btn:after{content:"";position:absolute;inset:0;background:#fff0;transition:background .1s ease}.btn:active:after{background:#ffffff26}.btn:active{transform:scale(.97)}.btn-primary{background:linear-gradient(180deg,var(--color-emerald) 0%,#009e4f 100%);color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.4);box-shadow:0 4px #006e37,0 6px 12px #00d26a4d}.btn-primary:hover{filter:brightness(1.1)}.btn-secondary{background:#ffffff14;color:#ffffffbf;border:2px solid rgba(255,255,255,.15);letter-spacing:1px}.btn-secondary:hover{background:#ffffff21;border-color:#ffffff40}#game-screen{justify-content:flex-start;padding:16px 20px 20px;gap:0}.progress-bar{width:100%;max-width:500px;display:flex;align-items:center;gap:12px;margin-bottom:18px;flex-shrink:0}.progress-track{flex:1;height:10px;background:#ffffff1a;border-radius:5px;overflow:hidden;border:1px solid rgba(255,255,255,.08)}.progress-fill{height:100%;background:linear-gradient(90deg,var(--color-emerald),#69f0ae);border-radius:5px;transition:width .5s ease;box-shadow:0 0 8px #00d26a80}.progress-text{font-size:.75rem;letter-spacing:1px;color:#ffffff80;white-space:nowrap;min-width:50px;text-align:right}.prompt-area{display:flex;flex-direction:column;align-items:center;margin-bottom:20px;flex-shrink:0}.prompt-label{font-size:.7rem;letter-spacing:2px;text-transform:uppercase;color:#fff6;margin-bottom:10px}.prompt-block{width:clamp(100px,22vw,140px);height:clamp(100px,22vw,140px);display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,var(--color-gold-lt) 0%,var(--color-gold) 60%,var(--color-gold-dk) 100%);border-radius:var(--block-radius);box-shadow:inset 0 2px #fff6,inset -2px -2px #00000040,0 6px 0 var(--color-gold-dk),0 8px 20px #00000080;position:relative;overflow:hidden}.prompt-block:before{content:"";position:absolute;top:6px;left:6px;right:6px;height:35%;background:#fff3;border-radius:3px;pointer-events:none}.prompt-letter{font-size:clamp(3.5rem,10vw,6rem);font-weight:900;color:#000000bf;text-shadow:0 2px 0 rgba(255,255,255,.2);line-height:1;position:relative;z-index:1}.answers-area{display:flex;gap:clamp(12px,3vw,24px);justify-content:center;flex-wrap:wrap;width:100%;max-width:500px;flex-shrink:0}.answer-block{width:clamp(90px,22vw,130px);height:clamp(90px,22vw,130px);display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,var(--color-stone-lt) 0%,var(--color-stone) 60%,var(--color-stone-dk) 100%);border-radius:var(--block-radius);cursor:pointer;position:relative;overflow:hidden;transition:transform var(--transition-fast),filter var(--transition-fast);box-shadow:inset 0 2px #ffffff59,inset -2px -2px #0000004d,0 5px 0 var(--color-stone-dk),0 7px 16px #00000080;-webkit-tap-highlight-color:transparent}.answer-block:before{content:"";position:absolute;top:5px;left:5px;right:5px;height:30%;background:#ffffff26;border-radius:3px;pointer-events:none}.answer-block:hover:not(.disabled):not(.broken){transform:translateY(-3px);filter:brightness(1.1)}.answer-block:active:not(.disabled):not(.broken){transform:translateY(1px);filter:brightness(.95)}.answer-block.disabled,.answer-block.broken{cursor:default}.answer-block.correct-glow{background:linear-gradient(145deg,#69f0ae 0%,var(--color-emerald) 60%,#009e4f 100%);box-shadow:inset 0 2px #fff6,inset -2px -2px #0003,0 5px #006e37,0 0 30px #00d26a99,0 7px 16px #0006;animation:correct-pulse .3s ease-out}@keyframes correct-pulse{0%{transform:scale(1)}40%{transform:scale(1.12)}70%{transform:scale(.97)}to{transform:scale(1)}}.answer-block.shake{animation:block-shake .15s ease-in-out}@keyframes block-shake{0%{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}to{transform:translate(0)}}.answer-letter{font-size:clamp(2.8rem,8vw,4.5rem);font-weight:900;color:#000000a6;text-shadow:0 2px 0 rgba(255,255,255,.2);line-height:1;position:relative;z-index:1}.crack-overlay{position:absolute;inset:0;pointer-events:none;z-index:2;opacity:0;transition:opacity .1s ease}.crack-overlay.visible{opacity:1}#pickaxe{position:fixed;width:90px;height:68px;pointer-events:none;z-index:500;transform-origin:85% 60%;transform:rotate(-35deg);opacity:0;transition:left .35s cubic-bezier(.22,1,.36,1),top .35s cubic-bezier(.22,1,.36,1),opacity .2s ease;filter:drop-shadow(0 6px 12px rgba(0,0,0,.6))}#pickaxe img,#pickaxe svg{width:100%;height:100%}#pickaxe.swinging{animation:pickaxe-swing .28s ease-in-out}@keyframes pickaxe-swing{0%{transform:rotate(-35deg)}55%{transform:rotate(35deg)}to{transform:rotate(-35deg)}}#correct-banner{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);background:linear-gradient(135deg,#00c853,#69f0ae);color:#fff;font-size:clamp(1.8rem,7vw,3rem);font-weight:900;letter-spacing:3px;padding:16px 40px;border-radius:14px;box-shadow:0 0 0 4px #ffffff4d,0 8px 32px #00c85380,0 0 60px #00c8534d;z-index:400;pointer-events:none;white-space:nowrap;text-shadow:0 2px 4px rgba(0,0,0,.3);transition:transform .22s cubic-bezier(.34,1.56,.64,1)}#correct-banner.show{transform:translate(-50%,-50%) scale(1)}.particle{position:fixed;pointer-events:none;z-index:300;border-radius:2px;will-change:transform,opacity;transition:transform .65s cubic-bezier(.25,.46,.45,.94),opacity .65s ease}.particle-dirt{background:var(--color-dirt);border:1px solid rgba(0,0,0,.3)}.particle-grass{background:var(--color-grass);border-top:3px solid #6db34a;border-bottom:1px solid rgba(0,0,0,.3)}.particle-star{width:10px!important;height:10px!important;border-radius:50%!important;border:none!important}.particle-confetti{width:8px!important;height:14px!important;border-radius:2px!important;border:none!important}.xp-particle{position:fixed;pointer-events:none;z-index:300;font-size:.9rem;font-weight:900;color:var(--color-emerald);text-shadow:0 0 8px rgba(0,210,106,.8),0 1px 2px rgba(0,0,0,.5);letter-spacing:1px;white-space:nowrap;will-change:transform,opacity;transition:transform .8s ease-out,opacity .8s ease}#complete-screen{gap:0;background:radial-gradient(ellipse at center,rgba(240,165,0,.12) 0%,transparent 70%)}.trophy{font-size:clamp(4rem,15vw,7rem);line-height:1;margin-bottom:10px;filter:drop-shadow(0 0 20px rgba(240,165,0,.6));animation:trophy-float 2s ease-in-out infinite}@keyframes trophy-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.complete-title{font-size:clamp(1.6rem,6vw,2.8rem);font-weight:900;color:var(--color-gold);text-shadow:2px 2px 0 var(--color-gold-dk),0 0 30px rgba(240,165,0,.4);letter-spacing:2px;margin-bottom:6px;text-align:center}.complete-subtitle{font-size:clamp(.8rem,2.5vw,1rem);color:#ffffff80;letter-spacing:1px;margin-bottom:32px}#particle-container{position:fixed;inset:0;pointer-events:none;z-index:298;overflow:hidden}#activity-screen{justify-content:flex-start;padding:20px 16px 16px;gap:0;overflow-y:auto}.activity-header{width:100%;text-align:center;margin-bottom:18px;flex-shrink:0}.activity-screen-title{font-size:clamp(1.2rem,4vw,1.8rem);font-weight:900;letter-spacing:2px;color:var(--color-gold);text-shadow:2px 2px 0 var(--color-gold-dk),0 0 24px rgba(240,165,0,.3);text-transform:uppercase}.activity-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;width:100%;max-width:700px;margin:0 auto;flex-shrink:0}@media(max-width:600px){.activity-grid{grid-template-columns:repeat(2,1fr);gap:10px}}.activity-card{display:flex;flex-direction:column;align-items:center;gap:7px;padding:16px 10px 14px;background:#ffffff0d;border:2px solid rgba(255,255,255,.1);border-radius:12px;cursor:pointer;text-align:center;transition:transform .12s ease,border-color .12s ease,background .12s ease,box-shadow .12s ease;-webkit-tap-highlight-color:transparent}.activity-card:hover{background:#ffffff1a;border-color:var(--color-gold);box-shadow:0 0 18px #f0a50033;transform:translateY(-3px)}.activity-card:active{transform:scale(.96)}.activity-icon{font-size:clamp(1.8rem,5vw,2.6rem);line-height:1;filter:drop-shadow(0 2px 6px rgba(0,0,0,.4))}.activity-title{font-size:clamp(.6rem,1.8vw,.82rem);font-weight:700;letter-spacing:.5px;color:#ffffffe6;line-height:1.25}.activity-desc{font-size:clamp(.52rem,1.4vw,.68rem);color:#ffffff73;letter-spacing:.3px;line-height:1.3}.activity-back-btn{margin-top:14px;flex-shrink:0;max-width:220px;padding:10px 20px;font-size:.85rem}.prompt-block--wide{width:clamp(120px,28vw,160px)!important;height:clamp(120px,28vw,160px)!important}.prompt-sub-label{margin-top:10px;font-size:clamp(.7rem,2.5vw,1rem);font-weight:700;letter-spacing:3px;color:#ffffffb3;text-align:center}.answer-letter--small{font-size:clamp(.8rem,2.6vw,1.2rem)!important;letter-spacing:.5px;text-align:center;word-break:break-word;padding:0 6px}#tracing-screen{justify-content:flex-start;padding:14px 20px 20px;gap:0}.tracing-header{width:100%;max-width:360px;margin-bottom:14px;flex-shrink:0}.tracing-letter-hint{display:flex;align-items:center;gap:14px;margin-bottom:14px;flex-shrink:0}.tracing-hint-label{font-size:clamp(.65rem,2vw,.85rem);letter-spacing:2px;text-transform:uppercase;color:#fff6}.tracing-letter-display{font-size:clamp(2.2rem,7vw,3.5rem);font-weight:900;color:var(--color-gold);text-shadow:2px 2px 0 var(--color-gold-dk),0 0 20px rgba(240,165,0,.4);line-height:1}.tracing-canvas-wrap{position:relative;width:clamp(220px,50vw,320px);height:clamp(220px,50vw,320px);border-radius:14px;background:#ffffff0a;border:2px solid rgba(255,255,255,.1);box-shadow:0 8px 32px #0006,inset 0 1px #ffffff0f;overflow:hidden;flex-shrink:0;cursor:crosshair}#trace-guide-canvas,#trace-draw-canvas{position:absolute;top:0;left:0;width:100%;height:100%}#trace-draw-canvas{cursor:crosshair}.tracing-controls{display:flex;gap:14px;margin-top:18px;flex-shrink:0}.tracing-btn{min-width:110px;padding:12px 20px;font-size:.9rem}#trace-done-btn{opacity:.35;transition:opacity .25s ease,filter .1s ease,transform .1s ease}#trace-done-btn.ready{opacity:1;animation:done-pulse .4s cubic-bezier(.34,1.56,.64,1)}@keyframes done-pulse{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.btn-ghost{background:transparent;color:#fff6;border:1px solid rgba(255,255,255,.12);font-size:.8rem;letter-spacing:1px;padding:10px 20px}.btn-ghost:hover{background:#ffffff0f;color:#ffffffa6;border-color:#ffffff38}.btn-danger{background:linear-gradient(180deg,#e03030,#a01818);color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.5);box-shadow:0 4px #6e0e0e,0 6px 14px #e0303059}.btn-danger:hover{filter:brightness(1.1)}.activity-card-top{display:flex;align-items:flex-start;justify-content:center;position:relative;width:100%}.activity-badge-wrap{position:absolute;top:-4px;right:-4px;font-size:1rem;line-height:1;filter:drop-shadow(0 2px 4px rgba(0,0,0,.5))}.activity-best{font-size:clamp(.52rem,1.5vw,.68rem);color:var(--color-gold);font-weight:700;letter-spacing:.5px;min-height:.9em}#complete-screen{overflow-y:auto;overflow-x:hidden;justify-content:flex-start;padding:12px 16px 28px;background:radial-gradient(ellipse at center,rgba(240,165,0,.1) 0%,transparent 65%)}.complete-scroll{display:flex;flex-direction:column;align-items:center;width:100%;max-width:480px}#complete-screen .trophy{font-size:clamp(3rem,10vw,5rem);margin-bottom:6px}#complete-screen .complete-title{margin-bottom:2px}#complete-screen .complete-subtitle{margin-bottom:14px}.results-panel{width:100%;max-width:340px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:10px;overflow:hidden;margin-bottom:12px}.results-row{display:flex;align-items:center;justify-content:space-between;padding:10px 18px;border-bottom:1px solid rgba(255,255,255,.06)}.results-row:last-child{border-bottom:none}.results-label{font-size:clamp(.72rem,2vw,.88rem);color:#ffffff8c;letter-spacing:.5px}.results-value{font-size:clamp(.85rem,2.5vw,1.05rem);font-weight:900;letter-spacing:1px;color:#ffffffe6}.results-val-correct{color:var(--color-emerald);text-shadow:0 0 10px rgba(0,210,106,.5)}.results-val-incorrect{color:#ff6b6b;text-shadow:0 0 10px rgba(255,60,60,.4)}.highscore-badge{background:linear-gradient(135deg,#b07500,var(--color-gold),#ffc940,var(--color-gold));color:#000;font-size:clamp(.75rem,2.2vw,.9rem);font-weight:900;letter-spacing:1.5px;text-transform:uppercase;padding:6px 20px;border-radius:20px;margin-bottom:12px;box-shadow:0 0 18px #f0a5008c;animation:badge-pop .4s cubic-bezier(.34,1.56,.64,1)}@keyframes badge-pop{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.practice-section{width:100%;max-width:340px;margin-bottom:18px}.practice-title{font-size:clamp(.65rem,2vw,.78rem);letter-spacing:2px;text-transform:uppercase;color:#fff6;margin-bottom:8px;text-align:center}.practice-letters{display:flex;flex-wrap:wrap;gap:7px;justify-content:center;min-height:30px}.practice-chip{display:inline-flex;align-items:center;justify-content:center;padding:5px 12px;background:#e030302e;border:1px solid rgba(224,48,48,.4);border-radius:6px;font-size:clamp(.75rem,2.2vw,.9rem);font-weight:700;color:#ff8c8c;letter-spacing:1px}.practice-none{font-size:clamp(.7rem,2vw,.85rem);color:var(--color-emerald);text-shadow:0 0 10px rgba(0,210,106,.4);text-align:center;font-weight:700;letter-spacing:.5px}.complete-buttons{display:flex;flex-direction:column;gap:12px;align-items:center;width:100%;max-width:260px}#progress-screen{justify-content:flex-start;padding:16px 16px 28px;overflow-y:auto;overflow-x:hidden;gap:0}.progress-screen-scroll{display:flex;flex-direction:column;align-items:center;width:100%;max-width:620px}.progress-list{width:100%;background:#ffffff0a;border:1px solid rgba(255,255,255,.09);border-radius:10px;overflow:hidden;margin-bottom:20px}.progress-row{display:grid;grid-template-columns:2rem 1fr 2rem 3.5rem;align-items:center;gap:10px;padding:11px 16px;border-bottom:1px solid rgba(255,255,255,.06)}.progress-row:last-child{border-bottom:none}.progress-row-icon{font-size:1.2rem;text-align:center}.progress-row-title{font-size:clamp(.65rem,1.8vw,.82rem);color:#fffc;letter-spacing:.3px}.progress-row-badge{text-align:center;font-size:1rem}.progress-row-score{text-align:right;font-size:clamp(.7rem,1.8vw,.85rem);font-weight:700;color:var(--color-gold);letter-spacing:.5px}.progress-missed-section{width:100%;margin-bottom:20px}.progress-missed-title{font-size:clamp(.65rem,2vw,.78rem);letter-spacing:2px;text-transform:uppercase;color:#fff6;margin-bottom:10px;text-align:center}.progress-missed-grid{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.missed-chip{display:inline-flex;align-items:baseline;gap:2px;padding:5px 11px;background:#ff8c0026;border:1px solid rgba(255,140,0,.35);border-radius:6px;font-size:clamp(.8rem,2vw,.95rem);font-weight:700;color:#ffa050;letter-spacing:1px}.missed-chip sup{font-size:.65em;color:#ffa050b3;font-weight:400;letter-spacing:0}.progress-no-missed{font-size:clamp(.7rem,2vw,.85rem);color:#ffffff59;text-align:center;font-style:italic}.progress-footer-btns{display:flex;flex-direction:column;gap:12px;align-items:center;width:100%;max-width:280px}.confirm-overlay{position:fixed;inset:0;background:#000000bf;z-index:800;display:flex;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.confirm-box{background:linear-gradient(160deg,#1e1e42,#14142c);border:2px solid rgba(255,255,255,.12);border-radius:16px;padding:28px 24px;max-width:360px;width:100%;display:flex;flex-direction:column;align-items:center;gap:10px;box-shadow:0 24px 64px #000000b3,0 0 0 1px #ffffff0d;animation:confirm-pop .25s cubic-bezier(.34,1.56,.64,1)}@keyframes confirm-pop{0%{transform:scale(.85);opacity:0}to{transform:scale(1);opacity:1}}.confirm-icon{font-size:2.2rem;line-height:1}.confirm-title{font-size:clamp(1rem,3.5vw,1.25rem);font-weight:900;letter-spacing:1.5px;color:#fff;text-align:center;text-transform:uppercase}.confirm-msg{font-size:clamp(.7rem,2vw,.82rem);color:#ffffff80;text-align:center;line-height:1.5;letter-spacing:.3px;margin-bottom:4px}.confirm-btns{display:flex;flex-direction:column;gap:10px;width:100%}#practice-missed-btn{color:#5bc8f5b8;border-color:#5bc8f533}#practice-missed-btn:hover{color:#5bc8f5f2;border-color:#5bc8f56b;background:#5bc8f512}@media(max-width:420px){.results-panel,.practice-section{max-width:100%}.progress-row{grid-template-columns:1.6rem 1fr 1.8rem 3rem;gap:7px;padding:10px 12px}.complete-buttons,.progress-footer-btns{max-width:100%}}@media(max-height:600px){#complete-screen .trophy{font-size:2.5rem;margin-bottom:2px}.results-row{padding:7px 14px}}.menu-footer{position:absolute;bottom:10px;left:0;right:0;display:flex;align-items:center;justify-content:center;gap:4px;z-index:2}.menu-footer-link{background:none;border:none;color:#ffffff59;font-family:var(--font-game);font-size:.65rem;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;padding:4px 6px;border-radius:4px;transition:color var(--transition-fast);line-height:1}.menu-footer-link:hover,.menu-footer-link:focus-visible{color:#ffffffbf;outline:none}.menu-footer-sep{color:#fff3;font-size:.65rem;line-height:1;pointer-events:none}#about-screen,#privacy-screen,#terms-screen,#contact-screen{justify-content:flex-start;padding:0;align-items:stretch}.info-scroll{width:100%;height:100%;overflow-y:auto;overflow-x:hidden;padding:28px 20px 36px;display:flex;justify-content:center}.info-content{width:100%;max-width:600px;display:flex;flex-direction:column;gap:0}.info-title{font-size:1.45rem;font-weight:700;letter-spacing:.06em;color:var(--color-gold);text-transform:uppercase;margin-bottom:6px;line-height:1.2}.info-label{font-size:.7rem;color:#fff6;letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px}.info-effective{font-size:.7rem;color:#ffffff59;letter-spacing:.05em;text-transform:uppercase;margin-bottom:20px}.info-section{margin-top:22px}.info-section-title{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--color-sky);margin-bottom:8px;border-bottom:1px solid rgba(91,200,245,.18);padding-bottom:5px}.info-body{font-size:.82rem;line-height:1.7;color:#ffffffc7}.info-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:7px}.info-list li{font-size:.82rem;line-height:1.5;color:#ffffffc7;padding-left:6px}.info-code{font-family:var(--font-game);background:#ffffff14;border:1px solid rgba(255,255,255,.12);border-radius:3px;padding:1px 5px;font-size:.8em;color:var(--color-gold-lt)}.changelog{display:flex;flex-direction:column;gap:18px}.changelog-entry{background:#ffffff0a;border:1px solid rgba(255,255,255,.09);border-left:3px solid var(--color-gold);border-radius:8px;padding:14px 16px 12px}.changelog-version{font-family:var(--font-game);font-size:.85rem;font-weight:700;letter-spacing:1px;color:var(--color-gold);margin-bottom:3px}.changelog-date{font-weight:400;font-size:.75rem;color:#fff6;letter-spacing:0}.changelog-label{font-size:.78rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#ffffff8c;margin-bottom:10px}.changelog-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.changelog-list li{font-size:.8rem;line-height:1.5;color:#ffffffbf;padding-left:14px;position:relative}.changelog-list li:before{content:"▸";position:absolute;left:0;color:var(--color-gold);font-size:.7rem;top:2px}.info-email-link{display:inline-block;font-size:.88rem;color:var(--color-sky);text-decoration:none;border-bottom:1px solid rgba(91,200,245,.4);padding-bottom:1px;transition:color var(--transition-fast),border-color var(--transition-fast)}.info-email-link:hover{color:#fff;border-color:#ffffff80}.info-back-btn{margin-top:32px;align-self:flex-start}@media(max-width:480px){.info-title{font-size:1.15rem}.info-section-title{font-size:.72rem}.info-body,.info-list li{font-size:.78rem}.menu-footer-link{font-size:.6rem;padding:4px}}#splash-screen{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;background:#0d0d1a;overflow:hidden}.splash-scene{display:flex;flex-direction:column;align-items:center;gap:32px;position:relative}.splash-block-wrap{position:relative;width:120px;height:120px;perspective:600px;opacity:0;transform:scale(.25) rotate(-6deg)}#splash-screen.sp-playing .splash-block-wrap{animation:sp-block-in .55s cubic-bezier(.17,.89,.32,1.28) .05s forwards}@keyframes sp-block-in{to{opacity:1;transform:scale(1) rotate(0)}}.splash-block{width:120px;height:120px;transform-style:preserve-3d;transform:rotateX(20deg) rotateY(-35deg);position:relative}.splash-face{position:absolute;width:120px;height:120px;background-image:repeating-linear-gradient(90deg,transparent 0,transparent 14px,rgba(0,0,0,.13) 14px,rgba(0,0,0,.13) 15px),repeating-linear-gradient(0deg,transparent 0,transparent 14px,rgba(0,0,0,.13) 14px,rgba(0,0,0,.13) 15px)}.sp-front{background-color:#7d7d7d;transform:translateZ(60px);display:flex;align-items:center;justify-content:center}.sp-top{background-color:#a3a3a3;transform:rotateX(-90deg) translateZ(60px)}.sp-right{background-color:#4c4c4c;transform:rotateY(90deg) translateZ(60px)}.sp-carve{width:82px;height:82px;background:#00000061;border-radius:3px;box-shadow:inset 0 3px 10px #0000008c;display:flex;align-items:center;justify-content:center}.sp-e{font-family:Courier New,monospace;font-size:54px;font-weight:700;color:transparent;opacity:0;transform:scale(.35);line-height:1}#splash-screen.sp-playing .sp-e{animation:sp-e-reveal .5s cubic-bezier(.17,.89,.32,1.18) .92s forwards}@keyframes sp-e-reveal{to{color:#f5b800;opacity:1;transform:scale(1);text-shadow:0 0 14px rgba(245,184,0,.95),0 0 32px rgba(245,184,0,.55),0 0 60px rgba(245,184,0,.25)}}.splash-pickaxe-wrap{position:absolute;top:-68px;right:-88px;width:148px;height:98px;transform-origin:95% 50%;transform:rotate(-52deg);opacity:0}#splash-screen.sp-playing .splash-pickaxe-wrap{animation:sp-pickaxe-swing .95s cubic-bezier(.23,1,.32,1) .48s forwards}@keyframes sp-pickaxe-swing{0%{transform:rotate(-52deg);opacity:0}6%{opacity:1}52%{transform:rotate(32deg)}66%{transform:rotate(18deg)}80%{transform:rotate(27deg)}92%{transform:rotate(22deg)}to{transform:rotate(24deg);opacity:1}}.splash-pickaxe-svg{width:100%;height:100%}.sp-chip{position:absolute;width:7px;height:7px;background:#8a8a8a;border-radius:1px;top:50%;left:35%;opacity:0}#splash-screen.sp-playing .sp-chip-1{animation:sp-c1 .65s ease-out .95s forwards}#splash-screen.sp-playing .sp-chip-2{animation:sp-c2 .6s ease-out .97s forwards}#splash-screen.sp-playing .sp-chip-3{animation:sp-c3 .7s ease-out .93s forwards}#splash-screen.sp-playing .sp-chip-4{animation:sp-c4 .55s ease-out .96s forwards}#splash-screen.sp-playing .sp-chip-5{animation:sp-c5 .68s ease-out .98s forwards}#splash-screen.sp-playing .sp-chip-6{animation:sp-c6 .62s ease-out .94s forwards}@keyframes sp-c1{0%{opacity:1;transform:translate(0) rotate(0)}to{opacity:0;transform:translate(-52px,-48px) rotate(210deg)}}@keyframes sp-c2{0%{opacity:1;transform:translate(0) rotate(0)}to{opacity:0;transform:translate(-16px,-62px) rotate(130deg)}}@keyframes sp-c3{0%{opacity:1;transform:translate(0) rotate(0)}to{opacity:0;transform:translate(22px,-44px) rotate(290deg)}}@keyframes sp-c4{0%{opacity:1;transform:translate(0) rotate(0)}to{opacity:0;transform:translate(-62px,8px) rotate(175deg)}}@keyframes sp-c5{0%{opacity:1;transform:translate(0) rotate(0)}to{opacity:0;transform:translate(-38px,44px) rotate(235deg)}}@keyframes sp-c6{0%{opacity:1;transform:translate(0) rotate(0)}to{opacity:0;transform:translate(14px,38px) rotate(95deg)}}.splash-title-wrap{display:flex;flex-direction:column;align-items:center;gap:5px}.sp-game-title{font-family:Courier New,monospace;font-size:2rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#f0a500;opacity:0;transform:translateY(10px)}.sp-game-sub{font-family:Courier New,monospace;font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:#ffffff61;opacity:0}#splash-screen.sp-playing .sp-game-title{animation:sp-title-up .45s ease-out 1.45s forwards}#splash-screen.sp-playing .sp-game-sub{animation:sp-title-up .4s ease-out 1.78s forwards}@keyframes sp-title-up{to{opacity:1;transform:translateY(0)}}.sp-skip-hint{position:absolute;bottom:-56px;font-family:Courier New,monospace;font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:#fff0;pointer-events:none}#splash-screen.sp-playing .sp-skip-hint{animation:sp-hint-in .5s ease-out 2.1s forwards}@keyframes sp-hint-in{to{color:#ffffff38}}#splash-screen.sp-out{animation:sp-fade-out .45s ease-in forwards}@keyframes sp-fade-out{to{opacity:0}}@media(max-height:560px){.splash-block{transform:rotateX(20deg) rotateY(-35deg) scale(.8)}.sp-game-title{font-size:1.6rem}}