:root{color-scheme:dark;--gold:#f9d99b;--ink:#0a2830;--mint:#a5d8c7;--dim:#92abae}*{box-sizing:border-box}body{margin:0;background:#081e25;color:#f4ecda;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background-image:radial-gradient(ellipse at 10% 20%,#163e43,transparent 60%);min-height:100svh}button,select,a{-webkit-tap-highlight-color:transparent}button,select{font:inherit}button{cursor:pointer;color:inherit;border:1px solid #65818555;background:#102e35;border-radius:9px;padding:10px 15px;font-size:12px;transition:background .15s,transform .15s}button:hover{background:#254b50}button:active{transform:translateY(1px)}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,select:focus-visible,canvas:focus-visible{outline:2px solid var(--gold);outline-offset:4px}main{max-width:1320px;margin:auto;padding:28px 48px 20px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.wordmark{text-decoration:none;color:var(--gold);letter-spacing:.22em;font-size:16px;font-weight:650;display:grid;grid-template-columns:30px 1fr}.wordmark .mark{grid-row:span 2;font-size:26px;align-self:center}.wordmark small{font-size:8px;letter-spacing:.31em;color:#a4bdb9;margin-top:3px}nav{display:flex;gap:8px}.layout{display:grid;grid-template-columns:minmax(220px,.7fr) minmax(400px,1.5fr);gap:48px}.intro{padding:50px 0 0}.eyebrow{font-size:9px;letter-spacing:.21em;color:var(--mint);font-weight:650}h1{font:normal clamp(44px,5.3vw,72px)/1.07 Georgia,serif;letter-spacing:-.045em;margin:23px 0 24px}p{font-size:14px;line-height:1.8;color:#b4c8c7}.legend{display:flex;align-items:center;gap:12px;font-size:11px;line-height:1.6;color:var(--gold);margin:30px 0}.legend i{width:28px;height:28px;border:1px solid #8dc8b7;border-radius:50%;box-shadow:0 0 18px #78c9b72f;flex-shrink:0}.statline{border-top:1px solid #a2d4c023;padding-top:20px;display:flex;align-items:center;gap:24px;font-size:9px;letter-spacing:.13em;color:#90aaa9}.statline strong{font:28px Georgia;color:var(--gold)}footer{font-size:10px;line-height:1.8;margin-top:35px;color:#839c9e}footer a{color:#b2c8c5}footer span{color:#66898b}.game-frame{min-height:580px;height:min(70vw,720px);max-height:calc(100svh - 175px);position:relative;border:1px solid #9fc1bc44;border-radius:22px;overflow:hidden;background:#123b43 url('./valley.webp') center/cover;box-shadow:0 28px 90px #0005}canvas{display:block;position:absolute;inset:0;width:100%;height:100%;touch-action:manipulation}.hud{position:absolute;inset:22px 24px auto;z-index:2;display:flex;justify-content:space-between;pointer-events:none}.hud span{font-size:8px;letter-spacing:.16em;color:#adc6c1;text-shadow:0 1px 4px #000}.hud strong{display:block;font:32px Georgia;margin-top:7px}.hud small{font:11px system-ui;color:#c0cec5}.hud-right{text-align:right}.hud-right strong{font-size:22px;color:var(--gold)}.statusbar{position:absolute;inset:auto 24px 20px;z-index:2;display:grid;grid-template-columns:1fr auto;gap:8px;pointer-events:none}#feedback{font-size:11px;color:#e4dbbd;min-height:17px}#glow-label{font-size:7px;letter-spacing:.16em;color:#adcfbf;align-self:center}#meter{height:3px;background:#dfecd322;grid-column:1/-1;border-radius:5px}#glow{display:block;height:100%;width:100%;background:linear-gradient(90deg,#90c9b9,#f6d28f);border-radius:5px}.overlay{position:absolute;inset:0;z-index:4;display:grid;place-items:center;background:linear-gradient(180deg,#05232e88,#082830ce);backdrop-filter:blur(3px);padding:25px}.overlay-content{max-width:350px;text-align:center}.overlay h2{font:42px/1.1 Georgia;letter-spacing:-.035em;margin:20px 0}.overlay p{font-size:12px;line-height:1.85;color:#c0d3cb}.overlay small{display:block;color:#93afac;font-size:10px;line-height:1.6;margin-top:18px}.primary{background:var(--gold);color:#173a3b;border:0;padding:15px 22px;font-size:13px;font-weight:650;width:100%}.primary:hover{background:#ffebbe}.primary span{float:right}label{display:block;text-align:left;font-size:8px;letter-spacing:.16em;color:#9ab7b0;margin:22px 0 16px}select{display:block;width:100%;padding:12px;margin-top:8px;color:#e6ecda;background:#143b40;border:1px solid #9bbeb955;border-radius:8px;font-size:12px;letter-spacing:normal}.secondary{margin-top:10px;width:100%;background:transparent;font-size:11px}.hidden{display:none!important}.help-panel{position:absolute;inset:15px;z-index:8;background:#0c2a32f5;border:1px solid #8badab55;border-radius:14px;padding:28px;overflow:auto}.help-panel h2{font:29px Georgia;color:var(--gold)}.help-panel p,.help-panel li{font-size:12px;color:#c4d4ce;line-height:1.8}.help-panel ol{padding-left:18px}.bottom{margin:18px 0 0;display:flex;gap:10px;align-items:center;justify-content:flex-end}.bottom span{font-size:10px;color:#90aaa8;margin-left:12px}.land{min-width:170px;background:#accfbf;color:#113b3c;font-weight:700;letter-spacing:.12em}.land:hover{background:#c6e5d7}kbd{font:9px system-ui;margin-left:14px;opacity:.65} @media(max-width:900px){main{padding:22px}.layout{gap:24px;grid-template-columns:220px 1fr}.intro{padding-top:35px}.game-frame{min-height:530px}h1{font-size:47px}.bottom span{display:none}}@media(max-width:660px){main{padding:16px 12px}header{margin:0 0 17px}.wordmark{font-size:12px;letter-spacing:.15em;grid-template-columns:24px 1fr}.wordmark small{font-size:6px}nav{gap:5px}nav button{padding:9px 8px;font-size:10px}.layout{display:block}.intro{display:none}.game-frame{height:calc(100svh - 164px);min-height:430px;max-height:800px;border-radius:17px}.bottom{justify-content:center;margin-top:12px}.bottom .land{flex:1}.hud{inset:19px 18px auto}.statusbar{inset:auto 18px 17px}.overlay h2{font-size:38px}.overlay-content{max-width:295px}.help-panel{padding:20px}.bottom button{min-height:43px}}