:root{color-scheme:dark;--ink:#f7f7ee;--muted:#b5c3c9;--gold:#ffd447;--cyan:#73ead7;--navy:#101d2b;--line:#ffffff1c;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-synthesis:none}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#09121c;color:var(--ink);overscroll-behavior:none}button{font:inherit;cursor:pointer;color:inherit;border:0;touch-action:manipulation}button:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}button:disabled{cursor:not-allowed}button:active{transform:translateY(2px)}.hidden{display:none!important}
#app{height:100%;height:100dvh;display:grid;place-items:center;padding:18px;background:radial-gradient(ellipse at 65% 45%,#20363f,#09121c 72%)}.game-shell{position:relative;width:min(100%,calc((100dvh - 36px)*16/9));aspect-ratio:16/9;overflow:hidden;border:1px solid #ffffff20;border-radius:18px;box-shadow:0 28px 90px #0008;background:#1c3e46;isolation:isolate;touch-action:auto}.game-shell:fullscreen{width:100%;height:100%;border:0;border-radius:0;aspect-ratio:auto;display:grid;place-items:center;background:#09121c}.game-shell:fullscreen canvas{max-width:100%;max-height:100%;width:auto;height:auto;aspect-ratio:16/9}.game-shell:fullscreen .overlay{height:100%}canvas{display:block;width:100%;height:100%;object-fit:contain;touch-action:none}.vignette{position:absolute;inset:0;pointer-events:none;background:linear-gradient(#06152399,transparent 25%,transparent 80%,#06152360)}
.hud{position:absolute;z-index:2;inset:20px 24px auto;display:flex;justify-content:space-between;gap:12px;pointer-events:none}.hud-side{display:flex;flex-direction:column;gap:12px}.hud-world{display:flex;align-items:center;gap:12px;text-shadow:0 2px 5px #0005}.hud-world>span{display:grid;place-items:center;width:44px;height:44px;border:1px solid #ffffff50;border-radius:12px;background:#132b35aa;font-weight:800;color:var(--gold);font-size:20px}.hud-world small{display:block;font-size:9px;letter-spacing:.16em;font-weight:750;color:#deece9;margin-bottom:2px}.hud-world strong{font-size:18px;letter-spacing:-.02em}.stats{display:flex;align-items:center;gap:14px;padding:8px 12px;background:#10232ddb;backdrop-filter:blur(8px);border:1px solid #ffffff25;border-radius:10px;width:fit-content}.health{color:#ff8d85;letter-spacing:3px;font-size:17px;white-space:nowrap}.stat{font-size:13px;display:flex;align-items:center;gap:4px;font-variant-numeric:tabular-nums}.stat small{opacity:.65;font-size:10px}.gold{color:var(--gold)}.cyan{color:var(--cyan)}.hud-actions{display:flex;gap:8px;pointer-events:auto}.icon-btn{width:40px;height:40px;border:1px solid #ffffff2b;background:#11242ddb;backdrop-filter:blur(5px);border-radius:11px;font-size:20px;display:grid;place-items:center;transition:background .2s}.icon-btn:hover{background:#365057}.icon-btn[aria-pressed=false]{color:#82999f}
.mission{position:absolute;right:24px;top:82px;z-index:2;display:flex;align-items:center;gap:7px;padding:9px 12px;background:#10232ddb;border-radius:10px;border:1px solid #ffffff20;max-width:42%;font-size:12px}.mission-dot{width:6px;height:6px;background:var(--cyan);border-radius:50%;flex-shrink:0}.mission small{display:block;color:#b0c0c5;font-size:10px;margin-left:5px}.toast{position:absolute;z-index:8;top:24%;left:50%;max-width:80%;transform:translate(-50%,-8px);padding:11px 19px;border-radius:12px;background:#10242eef;border:1px solid #73ead74a;color:#edfff7;text-align:center;font-size:14px;font-weight:650;opacity:0;transition:opacity .2s,transform .2s;pointer-events:none;box-shadow:0 8px 25px #0003}.toast.show{opacity:1;transform:translate(-50%,0)}.interact-hint{position:absolute;bottom:20%;left:50%;transform:translateX(-50%);z-index:2;padding:8px 15px;border-radius:9px;background:#101d2b;box-shadow:0 4px 18px #0003;border:1px solid #ffd44790;font-size:13px;color:var(--gold);pointer-events:none}.desktop-controls{position:absolute;bottom:14px;left:24px;font-size:9px;letter-spacing:.07em;color:#fff9;pointer-events:none}.desktop-controls span{color:#fff7;letter-spacing:0}
.overlay{position:absolute;z-index:4;inset:0;display:grid;place-items:center;padding:24px;background:#08172099;backdrop-filter:blur(9px);overflow:auto;touch-action:pan-y}.home{display:flex;align-items:stretch;padding:0;overflow:hidden;gap:0;backdrop-filter:blur(2px);background:linear-gradient(90deg,#0c1c29fc 0%,#0d2230ef 43%,#142f3daa 67%,#213e4280 100%)}.home-content{width:58%;z-index:2;padding:5% 0 3% 5.5%;display:flex;flex-direction:column;align-items:flex-start}.brand-row{display:flex;align-items:center;gap:15px;margin-bottom:auto}.brand-mark{font-size:24px;font-weight:950;letter-spacing:-.07em}.brand-mark span{color:var(--gold)}.edition{font-size:9px;font-weight:700;letter-spacing:.18em;color:#c5d6d7;border-left:1px solid #ffffff30;padding-left:15px}.eyebrow{font-size:10px;letter-spacing:.18em;font-weight:800;color:var(--cyan);margin:0 0 14px}.home-content>.eyebrow{margin-top:28px;font-size:9px;color:var(--gold)}h1{font-size:clamp(24px,4.1vw,56px);letter-spacing:-.055em;line-height:1.09;margin:0;font-weight:800}h1 em{font-style:normal;color:var(--gold)}.home-description{max-width:420px;color:#bdced0;font-size:clamp(10px,1.2vw,15px);line-height:1.75;margin:20px 0 25px;width:90%}.primary{display:flex;justify-content:space-between;align-items:center;gap:32px;background:var(--gold);color:#273326;border:1px solid #ffe47c;border-radius:11px;min-height:49px;padding:12px 21px;font-size:14px;font-weight:800;box-shadow:0 5px 0 #b7821d;transition:filter .15s,transform .15s}.primary:hover{filter:brightness(1.08);transform:translateY(-1px)}.primary>span{font-size:20px}.home .primary{width:265px;max-width:92%}.home-links{display:flex;gap:22px;margin-top:22px}.home-links button{padding:0;background:none;color:#d7e4e4;font-size:11px}.home-links button span{color:var(--gold);padding-left:7px}.home-links button:hover{color:var(--gold)}.home-footer{display:flex;align-items:center;gap:6px;font-size:9px;color:#9db6bd;margin-top:auto;padding-top:26px;width:92%}.live-dot{width:5px;height:5px;background:var(--cyan);border-radius:50%}.version{margin-left:auto;opacity:.55}.hero-art{position:absolute;width:53%;height:100%;right:-3%;top:0;display:grid;place-items:center}.hero-art:before{content:"";position:absolute;width:75%;height:72%;background:radial-gradient(ellipse,#ebdf7729,transparent 65%);border-radius:50%}.hero-art img{width:96%;height:78%;object-fit:contain;position:relative;filter:drop-shadow(0 18px 16px #06171a70);transform:rotate(-5deg)}.orbit{position:absolute;width:73%;aspect-ratio:1;border:1px solid #dfefd01a;border-radius:50%;transform:rotate(-20deg)}.orbit-two{width:94%;border-style:dashed;opacity:.6}.hero-note{position:absolute;bottom:12%;left:29%;display:flex;gap:12px;align-items:center;transform:rotate(-5deg);border:1px solid #ffffff25;background:#1d343bdb;border-radius:12px;padding:13px 18px;box-shadow:0 8px 25px #00181c44}.hero-note>span{color:var(--gold);font-size:25px}.hero-note div{font-size:9px;letter-spacing:.1em;font-weight:800}.hero-note small{display:block;font-size:9px;letter-spacing:0;font-weight:450;color:#abc3c5;margin-top:6px}
.panel{width:min(780px,94%);max-height:100%;overflow:auto;background:linear-gradient(140deg,#1d3441f7,#101f2efb);border:1px solid #ffffff2b;box-shadow:0 20px 70px #0005;border-radius:20px;padding:30px}.panel-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:18px}.panel-heading .icon-btn{flex-shrink:0}.panel h2{font-size:clamp(24px,2.9vw,36px);letter-spacing:-.035em;line-height:1.15;margin:0}.panel .eyebrow{margin-bottom:10px;font-size:9px}.panel-subtitle{color:#bccfd2;line-height:1.6;font-size:13px;margin:14px 0 24px}.centered{width:min(490px,94%);text-align:center}.centered .primary{width:100%}.button-stack{display:flex;flex-direction:column;gap:13px;margin-top:20px}.secondary{background:#ffffff09;border:1px solid #ffffff30;border-radius:10px;padding:12px 20px;min-height:43px;font-size:13px;font-weight:650}.secondary:hover{background:#ffffff13}.text-btn{background:none;padding:6px;font-size:12px;color:#b4c8cf}.text-btn:hover{color:var(--gold)}.world-panel{width:min(1120px,96%);padding:24px 28px}.world-panel .panel-subtitle{margin:9px 0 18px;font-size:11px}.world-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:11px}.world-card{text-align:left;position:relative;border:1px solid #ffffff24;border-radius:12px;background:#0717207a;padding:0;overflow:hidden;transition:transform .2s,border-color .2s}.world-card:hover:not(:disabled){transform:translateY(-4px);border-color:var(--gold)}.world-cover{height:78px;position:relative;overflow:hidden;background:linear-gradient(145deg,var(--sky),var(--hill))}.world-cover:before,.world-cover:after{content:"";position:absolute;width:130%;height:100%;border-radius:50%;background:var(--hill);top:52%;left:-40%;transform:rotate(13deg);opacity:.7}.world-cover:after{left:23%;top:38%;background:var(--earth);transform:rotate(-19deg)}.world-number{position:absolute;left:10px;top:9px;font-size:12px;font-weight:800;color:white;z-index:1;text-shadow:0 1px 5px #0006}.world-symbol{position:absolute;right:12px;bottom:7px;font-size:36px;font-weight:800;opacity:.9;color:#ffffdc;z-index:1;text-shadow:0 4px 8px #0019}.world-info{padding:11px 10px}.world-info strong{display:block;font-size:11px;min-height:27px}.world-info small{font-size:8px;color:#a6c0c6;display:block;margin-top:4px}.world-medals{font-size:11px;letter-spacing:3px;color:#ffffff30;margin-top:7px}.world-medals .earned{color:var(--gold)}.world-card:disabled .world-cover{filter:grayscale(.7);opacity:.45}.world-card:disabled .world-info{opacity:.45}.world-legend{text-align:center;font-size:10px;color:#b4cbd0;margin-top:19px}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:25px 0}.help-grid article{border:1px solid var(--line);background:#08172040;border-radius:11px;padding:16px}.help-grid b{font-size:13px;color:var(--gold)}.help-grid p,.help-footer{color:#c1d1d5;font-size:12px;line-height:1.7}.help-grid p{margin-bottom:0}.help-footer{border-top:1px solid var(--line);padding-top:15px}kbd{display:inline-block;border:1px solid #ffffff30;border-bottom-width:2px;padding:0 5px;border-radius:4px;background:#ffffff09;font:inherit;font-size:10px;color:white}.compact{width:fit-content;margin-top:19px}.brief-panel{width:min(540px,94%);position:relative;overflow:hidden;padding:40px}.brief-number{position:absolute;right:25px;top:8px;font-size:105px;font-weight:900;color:#ffffff07;pointer-events:none;line-height:1.2}.brief-panel h2{position:relative}.brief-objective{display:flex;gap:15px;align-items:center;background:#061a236b;border:1px solid #73ead72e;border-radius:12px;padding:15px;margin-top:22px}.brief-objective>span{color:var(--cyan);font-size:29px}.brief-objective small{display:block;color:var(--cyan);font-size:8px;letter-spacing:.16em;margin-bottom:7px}.brief-objective b{font-size:12px}.brief-tip{font-size:12px;line-height:1.7;color:#b9cdd1;margin:20px 0}.brief-panel .primary{width:100%}.win-medals{display:flex;justify-content:center;gap:16px;font-size:45px;color:#ffffff25;line-height:1.4;margin:8px 0 15px}.win-medals .earned{color:var(--gold);filter:drop-shadow(0 0 14px #ffd44733)}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0 15px}.result-grid>div{background:#ffffff07;border-radius:10px;padding:13px 4px}.result-grid small{display:block;color:#a8bfc6;font-size:8px;letter-spacing:.15em;margin-bottom:7px}.result-grid strong{font-size:21px;color:var(--gold)}.medal-explain{color:#abc2c8;font-size:11px;line-height:1.7}.boss-hud{position:absolute;z-index:2;left:50%;top:22px;transform:translateX(-50%);width:42%;max-width:530px;padding:12px 17px;background:#111b30ed;border:1px solid #a399ed66;border-radius:12px}.boss-hud>div:first-child{display:flex;justify-content:space-between;align-items:center;margin-bottom:7px}.boss-hud b{font-size:10px;letter-spacing:.1em}.boss-hud span{font-size:8px;color:#c2aae9}.boss-track{height:9px;border-radius:6px;background:#070e1d;overflow:hidden}.boss-track div{height:100%;width:100%;background:linear-gradient(90deg,#9962d8,#f68a93);transition:width .25s}.boss-hud p{font-size:10px;text-align:center;color:#efe1ae;margin:7px 0 0}
.touch-controls{position:absolute;z-index:3;bottom:max(17px,env(safe-area-inset-bottom));left:max(22px,env(safe-area-inset-left));right:max(22px,env(safe-area-inset-right));justify-content:space-between;align-items:flex-end;pointer-events:none;display:none}.touch-group{display:flex;gap:10px;align-items:flex-end}.touch-btn{pointer-events:auto;width:58px;height:58px;border:1px solid #ffffff68;border-bottom:3px solid #fff5;border-radius:17px;background:#172c37b3;backdrop-filter:blur(5px);color:white;font-size:36px;font-weight:650;user-select:none;-webkit-user-select:none;touch-action:none;display:grid;place-items:center}.touch-btn.jump{height:72px;width:72px;border-radius:50%;background:#ffd447ed;border-color:#fff1a0;color:#25302b;font-size:32px}.touch-btn.dash{background:#73ead7cc;color:#18333a}.touch-btn.interact{font-size:19px;width:45px;height:45px;border-radius:50%}.touch-btn.pressed{background:white;color:#193139;transform:translateY(3px)}.rotate{display:none;position:fixed;z-index:20;inset:0;background:radial-gradient(circle at 50% 25%,#254a54,#0b1b29 75%);place-items:center;text-align:center;padding:35px}.rotate span{font-size:70px;color:var(--gold)}.rotate h2{font-size:26px;letter-spacing:-.03em;margin:22px auto 12px;max-width:320px}.rotate p{font-size:14px;color:#b9cbd0}
@media(pointer:coarse){.touch-controls:not(.hidden){display:flex}.desktop-controls{display:none!important}}
@media(orientation:portrait) and (max-width:800px){.rotate{display:grid}}
@media(max-width:960px){#app{padding:5px}.game-shell{width:min(100%,calc((100dvh - 10px)*16/9));border-radius:10px}.home-content{padding-top:4%;padding-bottom:3%}h1{font-size:4.2vw}.home-content>.eyebrow{margin-top:16px;font-size:7px}.brand-mark{font-size:20px}.edition{font-size:7px}.home-description{margin:13px 0 18px;font-size:11px}.home .primary{min-height:40px;width:230px;padding:7px 15px;font-size:12px}.home-links{margin-top:15px;gap:18px}.home-links button{font-size:10px}.home-footer{font-size:7px;padding-top:18px}.hero-note{bottom:12%;padding:9px 11px}.hero-note div,.hero-note small{font-size:7px}.hero-note>span{font-size:21px}.hud{inset:12px 15px auto}.hud-side{gap:8px}.hud-world{gap:8px}.hud-world>span{width:34px;height:34px;font-size:15px;border-radius:9px}.hud-world small{font-size:7px}.hud-world strong{font-size:13px}.stats{padding:5px 8px;gap:10px}.health{font-size:13px}.stat{font-size:11px}.icon-btn{width:33px;height:33px;font-size:17px;border-radius:8px}.mission{right:15px;top:57px;padding:6px 9px;font-size:10px}.mission small{font-size:8px}.boss-hud{top:12px;padding:8px 11px;left:52%;width:40%}.boss-hud b{font-size:8px}.boss-hud span{font-size:7px}.boss-hud p{font-size:8px}.panel{padding:22px}.panel h2{font-size:26px}.panel-subtitle{font-size:12px;margin:10px 0 17px}.world-panel{padding:17px 20px}.world-panel .eyebrow{font-size:7px;margin-bottom:6px}.world-panel h2{font-size:23px}.world-panel .panel-subtitle{font-size:9px;margin:7px 0 12px}.world-grid{gap:8px}.world-cover{height:50px}.world-symbol{font-size:25px}.world-info{padding:8px}.world-info strong{font-size:9px;min-height:21px}.world-info small{font-size:7px}.world-medals{font-size:9px;margin-top:4px}.world-legend{font-size:8px;margin-top:12px}.help-grid{gap:10px;margin:15px 0}.help-grid article{padding:11px}.help-grid b{font-size:11px}.help-grid p,.help-footer{font-size:10px}.brief-panel{padding:28px;max-width:460px}.brief-panel h2{font-size:27px}.brief-objective{padding:10px;margin-top:14px}.brief-tip{margin:14px 0;font-size:11px}.primary{min-height:40px;font-size:12px;padding:8px 17px}.win-medals{font-size:31px;margin:2px 0 8px}.result-grid{margin:13px 0 8px}.result-grid>div{padding:9px 4px}.result-grid strong{font-size:17px}.button-stack{gap:10px;margin-top:14px}.medal-explain{font-size:10px}.secondary{min-height:35px;padding:8px;font-size:11px}.toast{font-size:11px;padding:8px 13px}.desktop-controls{font-size:7px;bottom:9px;left:15px}}
@media(max-height:460px){.overlay{padding:13px}.home{padding:0}.home-content>.eyebrow{margin-top:13px}.home-description{line-height:1.6;margin:11px 0 14px}.home-links{margin-top:13px}.home-footer{padding-top:12px}.hero-note{bottom:10%}.panel{padding:18px 24px}.panel .eyebrow{font-size:7px;margin-bottom:7px}.centered{max-width:430px}.panel h2{font-size:23px}.panel-subtitle{font-size:11px;margin:9px 0 12px}.world-panel{padding:13px 19px}.world-panel .panel-subtitle{margin:5px 0 10px}.world-cover{height:43px}.world-info{padding:6px 9px}.world-info strong{min-height:18px}.world-info small{font-size:7px}.world-medals{font-size:9px;margin-top:3px}.world-legend{margin-top:8px}.brief-tip{margin:10px 0;font-size:10px}.brief-objective{margin-top:12px}.result-grid{margin:10px 0 7px}.result-grid>div{padding:7px 2px}.win-medals{font-size:27px}.medal-explain{margin:7px 0;font-size:9px}.win-panel .button-stack{gap:8px;margin-top:11px}.touch-btn{width:48px;height:48px;font-size:30px;border-radius:14px}.touch-btn.jump{width:60px;height:60px}.touch-btn.interact{width:39px;height:39px}.touch-group{gap:8px}.touch-controls{bottom:12px;left:17px;right:17px}.help-grid{margin:13px 0;gap:9px}.help-grid article{padding:10px}.help-grid p{margin-top:8px}.help-footer{padding-top:10px}.compact{margin-top:12px}.interact-hint{font-size:10px;padding:6px 10px}.mission small{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}.hero-art img{transform:none}.hero-note{transform:none}}
.hud-logo{width:58px;height:58px;object-fit:contain;margin:-6px 1px -6px -2px;flex-shrink:0}
@media(max-width:960px){.hud-logo{width:43px;height:43px;margin:-4px 0 -4px -2px}}
.boss-active .hud-world>div{display:none}
/* v2.1 — Keep the scene scale; lift the floor above the bottom controls. */
.playfield{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;isolation:isolate}
.game-shell:fullscreen .playfield{width:min(100%,calc(100dvh * 16 / 9));height:auto;aspect-ratio:16/9}
.game-shell:fullscreen .playfield canvas{width:100%;height:100%;max-width:none;max-height:none}
@media(pointer:coarse){
 .game-shell.controls-active{--dock-height:94px;--dock-safe:env(safe-area-inset-bottom,0px)}
 .game-shell.controls-active .touch-controls{position:absolute;inset:auto 0 0;width:100%;height:calc(var(--dock-height) + var(--dock-safe));display:flex;align-items:center;justify-content:space-between;padding:8px max(24px,env(safe-area-inset-right)) calc(8px + var(--dock-safe)) max(24px,env(safe-area-inset-left));background:#10232ff5;border-top:1px solid #ffffff25;pointer-events:auto}
 .touch-group.movement{gap:24px}
 .touch-btn.direction{width:68px;height:68px;font-size:42px}
}
@media(pointer:coarse) and (max-height:460px){
 .game-shell.controls-active{--dock-height:80px}
 .touch-group.movement{gap:20px}
 .touch-btn.direction{width:58px;height:58px;font-size:36px}
}

/* Prevent selection and long-press text callouts throughout the game. */
html,body,body *{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
/* Landscape viewport fallback when the browser cannot lock orientation. */
body.game-expanded #app{position:fixed;inset:0;width:100%;height:100%;padding:0;z-index:30;background:#09121c}
body.game-expanded .rotate{display:none}
body.game-expanded .game-shell{position:absolute;left:50%;top:50%;width:var(--expanded-width);height:var(--expanded-height);max-width:none;aspect-ratio:auto;border:0;border-radius:0;display:grid;place-items:center;transform:translate(-50%,-50%);background:#09121c}
body.game-expanded .game-shell.rotated-fullscreen{transform:translate(-50%,-50%) rotate(90deg)}
body.game-expanded .game-shell .playfield{width:min(100%,calc(var(--expanded-height) * 16 / 9));height:auto;aspect-ratio:16/9}
body.game-expanded .game-shell canvas{width:100%;height:100%;max-width:none;max-height:none}
.rotate .primary{margin:24px auto 0}