:root{--ink:#0d1420;--paper:#f6f9fb;--gold:#f3be3a;--blue:#3fa8e8;--muted:#8ea0b5}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#000;color:#fff;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;touch-action:none;overscroll-behavior:none;-webkit-text-size-adjust:100%}button{font:inherit;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}img,canvas{user-select:none;-webkit-user-select:none;-webkit-user-drag:none}
body{display:grid;place-items:center}#app{position:relative;width:min(100vw,177.777778vh);height:min(100vh,56.25vw);width:min(100dvw,177.777778dvh);height:min(100dvh,56.25dvw);aspect-ratio:16/9;overflow:hidden;background:#0a111c;box-shadow:0 0 0 1px rgba(255,255,255,.03)}#game{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain;image-rendering:auto;background:#56bcea}
.ui{position:absolute;inset:0;pointer-events:none}.panel{pointer-events:auto;background:rgba(10,16,26,.82);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.12);box-shadow:0 20px 70px rgba(0,0,0,.35);border-radius:28px}
#titleScreen{display:flex;align-items:center;justify-content:center;padding:4vw;background:radial-gradient(circle at 50% 35%,rgba(75,180,235,.25),rgba(4,8,14,.94) 68%);pointer-events:auto}.title-card{width:min(1040px,94vw);display:grid;grid-template-columns:1.05fr .95fr;gap:28px;padding:38px}.eyebrow{font-weight:900;letter-spacing:.18em;color:#9fd6f6;font-size:12px}.logo{font-size:clamp(56px,8vw,112px);line-height:.78;font-weight:1000;letter-spacing:-.07em;margin:15px 0 18px;text-transform:uppercase}.logo span{display:block;color:var(--gold);text-shadow:0 7px 0 rgba(116,73,0,.45)}.subtitle{max-width:520px;color:#cad6e3;font-size:18px;line-height:1.5}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{border:0;border-radius:18px;padding:15px 22px;font-weight:900;cursor:pointer;background:#fff;color:#111827;box-shadow:0 7px 0 rgba(0,0,0,.24)}.btn.primary{background:var(--gold)}.btn:active{transform:translateY(4px);box-shadow:0 3px 0 rgba(0,0,0,.25)}.hero-preview{min-height:380px;position:relative;border-radius:24px;overflow:hidden;background:linear-gradient(#58bce9 0 54%,#55b44f 54% 60%,#8a5839 60%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}.hero-preview:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 70%,rgba(255,255,255,.12));pointer-events:none}.preview-copy{position:absolute;bottom:24px;left:24px;right:24px;z-index:2;display:flex;justify-content:space-between;align-items:end;gap:12px}.preview-pill{padding:8px 12px;border-radius:999px;background:rgba(5,10,18,.62);font-size:12px;font-weight:800}
#mapScreen{display:none;pointer-events:auto;padding:28px;overflow:auto;background:rgba(5,10,18,.72)}.map-shell{max-width:1280px;margin:auto}.map-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.map-title{font-size:clamp(34px,5vw,68px);font-weight:1000;letter-spacing:-.04em}.world-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.world-card{overflow:hidden;cursor:pointer;position:relative;min-height:220px;background-size:cover;background-position:center;border-radius:24px;border:1px solid rgba(255,255,255,.14);box-shadow:0 14px 36px rgba(0,0,0,.3)}.world-card:before{content:"";position:absolute;inset:0;background:linear-gradient(transparent 28%,rgba(5,10,18,.86))}.world-card .wc{position:absolute;left:20px;right:20px;bottom:18px}.world-num{font-size:12px;letter-spacing:.16em;font-weight:900;color:#dbe7f2}.world-name{font-size:27px;font-weight:1000;margin:3px 0}.world-progress{font-size:12px;color:#bfd0df}.stage-panel{display:none;margin-top:22px;padding:22px}.stage-panel.active{display:block}.stage-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px}.stage-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.stage-card{cursor:pointer;min-height:138px;border:1px solid rgba(255,255,255,.13);border-radius:18px;overflow:hidden;background:#172133;position:relative;background-size:cover;background-position:center}.stage-card:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 20%,rgba(6,10,16,.95))}.stage-card .sc{position:absolute;z-index:2;left:13px;right:13px;bottom:11px}.stage-code{font-size:12px;font-weight:900;color:var(--gold)}.stage-name{font-size:16px;font-weight:900}.stage-meta{font-size:11px;color:#b9c6d3;margin-top:3px}.backlink{background:transparent;color:white;border:1px solid rgba(255,255,255,.18);padding:10px 15px;border-radius:12px;cursor:pointer}
#hud{display:none;position:absolute;top:0;left:0;right:0;padding:16px;justify-content:space-between;gap:12px;align-items:flex-start}.hud-box{background:rgba(6,10,17,.68);border:1px solid rgba(255,255,255,.15);backdrop-filter:blur(10px);border-radius:16px;padding:10px 14px;display:flex;gap:14px;align-items:center;box-shadow:0 10px 30px rgba(0,0,0,.22)}.hud-stage{font-size:13px;font-weight:1000}.crown-slots{display:flex;gap:5px}.crown-slot{width:25px;height:25px;opacity:.26}.crown-slot.got{opacity:1;filter:drop-shadow(0 0 7px rgba(243,190,58,.7))}.time{font-variant-numeric:tabular-nums;font-weight:1000}.pause-btn{pointer-events:auto;background:rgba(6,10,17,.68);border:1px solid rgba(255,255,255,.15);color:#fff;width:46px;height:46px;border-radius:15px;font-size:20px;cursor:pointer}
#message{display:none;position:absolute;left:50%;top:20%;transform:translateX(-50%);background:rgba(5,10,18,.86);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:13px 18px;font-weight:900;box-shadow:0 14px 40px rgba(0,0,0,.32)}
#stageClear,#pauseOverlay{display:none;align-items:center;justify-content:center;pointer-events:auto;background:rgba(3,7,12,.68)}.clear-card,.pause-card{padding:30px;min-width:min(460px,88vw);text-align:center}.clear-title{font-size:40px;font-weight:1000}.clear-crowns{font-size:36px;letter-spacing:.2em;color:var(--gold);margin:14px 0}.clear-copy{color:#c8d4df;margin-bottom:18px}.menu-row{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
#touch{display:none;position:absolute;left:0;right:0;bottom:0;padding:18px;justify-content:space-between;pointer-events:none}.touch-cluster{display:flex;gap:12px;align-items:end}.touch-btn{pointer-events:auto;width:72px;height:72px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:rgba(10,16,26,.48);backdrop-filter:blur(8px);color:#fff;font-weight:1000;font-size:22px;user-select:none;-webkit-user-select:none}.touch-btn.big{width:86px;height:86px;background:rgba(243,190,58,.72);color:#111827}.touch-btn:active{transform:scale(.95)}
.footer-note{font-size:11px;color:#7f92a7;margin-top:15px}.hidden{display:none!important}
@media(max-width:850px){.title-card{grid-template-columns:1fr;padding:24px}.hero-preview{min-height:260px}.world-grid{grid-template-columns:1fr}.stage-list{grid-template-columns:repeat(2,minmax(0,1fr))}.map-top{align-items:flex-start;flex-direction:column}.logo{font-size:64px}.subtitle{font-size:15px}#touch{display:flex}.hud-box{padding:8px 10px}.hud-box .hide-mobile{display:none}}
@media(pointer:coarse){#touch{display:flex}}


/* Immersive launch / orientation enforcement */
.system-gate{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;text-align:center;background:#000;color:#fff;padding:max(20px,env(safe-area-inset-top)) max(20px,env(safe-area-inset-right)) max(20px,env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left));touch-action:manipulation}
.system-gate.hidden{display:none!important}.system-card{width:min(560px,92vw);padding:34px;border-radius:28px;background:linear-gradient(180deg,rgba(23,33,51,.96),rgba(8,13,22,.98));border:1px solid rgba(255,255,255,.13);box-shadow:0 24px 80px rgba(0,0,0,.55)}.system-card.compact{width:min(430px,90vw);padding:28px}.gate-logo{font-size:clamp(44px,9vw,82px);font-weight:1000;line-height:.82;letter-spacing:-.065em}.gate-logo span{display:block;color:var(--gold);text-shadow:0 5px 0 rgba(116,73,0,.45)}.gate-copy{margin:20px 0 18px;color:#dbe7f2;font-weight:800}.gate-button{min-width:210px}.gate-note{margin-top:14px;color:#8394a8;font-size:12px;line-height:1.45}.rotate-gate,.fullscreen-gate{display:none}.rotate-icon{font-size:72px;line-height:1;margin-bottom:16px;animation:rotateHint 1.5s ease-in-out infinite}.rotate-title{font-size:clamp(24px,6vw,42px);font-weight:1000;letter-spacing:-.025em}@keyframes rotateHint{0%,100%{transform:rotate(-18deg)}50%{transform:rotate(18deg)}}

/* Never allow native text selection/copy callouts inside the game shell. */
#app,#app *,.system-gate,.system-gate *{-webkit-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important}

/* Portrait mobile/tablet is intentionally blocked. */
@media (orientation:portrait){body.immersive-started #rotateGate{display:flex!important}body.immersive-started #app{visibility:hidden}}

/* Compact landscape layout for phones so every menu stays inside 16:9. */
@media (orientation:landscape) and (max-height:520px){
  #titleScreen{padding:14px}.title-card{width:min(1020px,96%);grid-template-columns:1.05fr .95fr;gap:16px;padding:18px;border-radius:20px}.logo{font-size:clamp(42px,9vh,72px);margin:8px 0 10px}.subtitle{font-size:12px;line-height:1.3}.actions{margin-top:14px;gap:8px}.btn{padding:10px 15px;border-radius:13px}.hero-preview{min-height:0;height:100%}.preview-copy{bottom:12px;left:12px;right:12px}.preview-pill{font-size:9px;padding:6px 8px}.footer-note{margin-top:9px;font-size:9px}.eyebrow{font-size:9px}.map-title{font-size:32px}#mapScreen{padding:14px}.world-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.world-card{min-height:145px;border-radius:16px}.world-card .wc{left:12px;right:12px;bottom:10px}.world-name{font-size:18px}.stage-panel{padding:14px;margin-top:12px}.stage-list{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.stage-card{min-height:100px}.clear-card,.pause-card{padding:20px}.clear-title{font-size:28px}.clear-crowns{font-size:27px;margin:8px 0}#touch{padding:10px 14px calc(10px + env(safe-area-inset-bottom))}.touch-cluster{gap:8px}.touch-btn{width:58px;height:58px;font-size:18px}.touch-btn.big{width:68px;height:68px}.hud-box{padding:7px 9px;gap:9px}.crown-slot{width:21px;height:21px}}
/* Movement build: keep each on-screen control fully owned by its pointer for reliable two-finger input. */
.touch-btn{touch-action:none}