@font-face{font-family:Pixelify;src:url('assets/fonts/pixelify-sans.ttf') format('truetype');font-style:normal;font-weight:400 700;font-display:swap}
:root{color-scheme:dark;--navy:#091f2b;--deep:#061822;--panel:#102c39;--line:#35525b;--cream:#fff3d5;--gold:#ffd277;--mint:#9adbc8;--muted:#abc0c4;--pixel:Pixelify,ui-monospace,monospace;--cut:polygon(8px 0,calc(100% - 8px) 0,calc(100% - 8px) 4px,100% 4px,100% calc(100% - 8px),calc(100% - 4px) calc(100% - 8px),calc(100% - 4px) 100%,8px 100%,8px calc(100% - 4px),0 calc(100% - 4px),0 8px,4px 8px,4px 0);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-synthesis:none}
*{box-sizing:border-box}
body{margin:0;min-height:100svh;display:grid;place-items:center;padding:16px;background:radial-gradient(ellipse at 50% 38%,#183c47 0,#0b2532 40%,#061923 80%);color:var(--cream)}
body::before{content:'';position:fixed;inset:0;pointer-events:none;background-image:radial-gradient(#8ac5c910 .7px,transparent .7px);background-size:8px 8px}
button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;transition:background-color .15s,color .15s,transform .12s;user-select:none}
button:focus-visible{outline:2px solid var(--mint);outline-offset:4px}
button:disabled{cursor:default}
[hidden]{display:none!important}
.icon-library{position:absolute;width:0;height:0;overflow:hidden;pointer-events:none}
.icon{width:16px;height:16px;display:inline-block;fill:currentColor;flex-shrink:0;shape-rendering:crispEdges}
.flipped{transform:rotate(180deg)}
.status-pixel{display:inline-block;flex-shrink:0;width:6px;height:6px;background:var(--mint);box-shadow:0 0 0 3px #9adbc815}
.arcade{position:relative;width:min(100%,480px,calc((100svh - 48px)*.5625));margin:auto;filter:drop-shadow(0 20px 42px #020e1780)}
.stage{position:relative;isolation:isolate;width:100%;aspect-ratio:9/16;overflow:hidden;background:#287c94;border:1px solid #688f9580;box-shadow:0 0 0 5px #0b2330;container-type:inline-size}
canvas{width:100%;height:100%;display:block;image-rendering:pixelated;touch-action:none}
canvas:focus-visible{outline:2px solid var(--mint);outline-offset:-3px}
.menu{position:absolute;inset:0;pointer-events:none;isolation:isolate}
.menu::after{content:'';position:absolute;inset:65% 0 0;background:linear-gradient(transparent,#092f4252 23%,#082739d9 72%,#071f30f5);z-index:-1}
.brand{position:absolute;top:6.8%;left:0;width:100%;text-align:center}
.brand p{display:inline-block;color:#13384c;font-size:10px;font-weight:800;letter-spacing:3px;margin:0 0 12px}
.brand img{display:block;width:74%;height:auto;image-rendering:pixelated;margin:0 auto}
.start-actions{position:absolute;bottom:2.1%;left:7%;width:86%;text-align:center;pointer-events:auto}
.primary{position:relative;isolation:isolate;display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:56px;padding:9px 12px 12px 22px;border:0;background:transparent;color:#152c34;font:700 clamp(19px,5.1cqw,25px)/1.15 var(--pixel);text-align:left;letter-spacing:.4px}
.primary::before{content:'';position:absolute;inset:0;z-index:-1;clip-path:var(--cut);background:var(--gold);box-shadow:inset 0 -5px #c49142,inset 0 2px #ffe4a9;transition:background-color .15s}
.primary::after{content:'';position:absolute;top:3px;left:11px;right:11px;height:1px;background:#fff0c280;pointer-events:none}
.button-icon{display:grid;place-items:center;width:32px;height:32px;flex-shrink:0;background:#19333b14;border-left:1px solid #24333b21}
.button-icon .icon{width:16px;height:16px}
.primary:hover::before{background:#ffe09b}
.primary:hover .button-icon{background:#183b4322}
.primary:active{transform:translateY(2px)}
.primary:active::before{box-shadow:inset 0 -2px #c49142,inset 0 1px #ffe4a9}
.menu-meta{margin-top:8px;min-height:35px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.menu-meta:has(.best:empty){justify-content:center}
.best{font-size:10px;color:#f3db9f;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.3px;line-height:1.5;margin:0}
.best:empty{display:none}
.text-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:10px 8px;background:transparent;border:0;color:#bdcfcd;font-size:13px;text-decoration:none}
.text-button:hover{color:var(--cream);text-decoration:underline;text-underline-offset:5px}
.help-link{font-size:11px;padding:6px 0;min-height:36px}
.help-link .icon{width:12px;height:12px;color:var(--mint)}
.sound{position:absolute;top:12px;right:12px;z-index:4;display:flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:9px 10px;color:#e9f0dc;background:#0e3444ba;border:1px solid #deecdc26;font-size:9px;font-weight:650;letter-spacing:.7px}
.sound:hover{background:#163f50}
.sound .icon{width:14px;height:14px}
.sound[aria-pressed='true'] .sound-off,.sound[aria-pressed='false'] .sound-on{display:none}
.sound[aria-pressed='false']{color:#b7cbcc}

.stage.overlay .sound{visibility:hidden;pointer-events:none}
.hud{pointer-events:none;position:absolute;top:12px;left:12px;right:12px;z-index:3;display:flex;align-items:center;gap:15px;min-height:64px;padding:10px 11px 10px 14px;background:#0b2936f0;border:1px solid #a2cfbf38;box-shadow:0 4px 0 #06213242;clip-path:polygon(6px 0,calc(100% - 6px) 0,100% 6px,100% calc(100% - 6px),calc(100% - 6px) 100%,6px 100%,0 calc(100% - 6px),0 6px)}
.hud button{pointer-events:auto}
.stat,.hull{display:grid;gap:6px;min-width:0}
.stat-label{display:flex;align-items:center;gap:4px;font-size:8px;font-weight:700;letter-spacing:1.4px;color:#a5c1c3;white-space:nowrap}
.stat-label .icon{width:10px;height:10px;color:var(--gold)}
.stat strong{font-size:clamp(18px,4.8cqw,23px);font-weight:750;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.5px;white-space:nowrap}
.oil-stat strong{color:var(--gold)}
.distance{margin-left:auto;margin-right:auto}
.hull{align-self:center;gap:5px;margin-right:2px}
.rescue-progress{display:flex;align-items:center;gap:5px;color:var(--mint);font-size:10px;line-height:1;font-variant-numeric:tabular-nums}
.rescue-progress .icon{width:10px;height:10px;color:var(--gold)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.result-rescued{display:flex;justify-content:center;align-items:center;gap:7px;font-size:12px;color:var(--mint);margin:0 0 18px}
.result-rescued .icon{width:13px;height:13px;color:var(--gold)}
#health{--hp:3;position:relative;display:block;width:44px;height:11px;font-size:0;line-height:0;background:repeating-linear-gradient(90deg,#3b5660 0 12px,transparent 12px 16px);color:var(--mint)}
#health::after{content:'';position:absolute;inset:0;right:auto;width:calc(var(--hp)*16px - 4px);background:repeating-linear-gradient(90deg,currentColor 0 12px,transparent 12px 16px);box-shadow:inset 0 2px #ffffff26}
#health[aria-label^='2 ']{--hp:2;color:var(--gold)}
#health[aria-label^='1 ']{--hp:1;color:#fb997b}
#health[aria-label^='0 ']{--hp:0}
#health[aria-label^='0 ']::after{display:none}
.small-button{display:grid;place-items:center;flex-shrink:0;min-width:40px;min-height:40px;padding:8px;background:#a4d5c70e;border:1px solid #9fc5c138;color:#e2ecdf}
.small-button:hover{background:#9ccfc52b}
.small-button .icon{width:14px;height:14px}

.stage.in-game .sound{display:none}
.landscape{position:fixed;inset:0;z-index:0;width:100%;height:100%;touch-action:none}
.arcade.in-game{position:fixed;top:0;bottom:0;left:50%;transform:translateX(-50%);margin:0;z-index:1;filter:none}
.stage.in-game{height:100%;aspect-ratio:auto;border:0;box-shadow:none;background:transparent}
body:has(.stage.in-game)::before{display:none}
.control-zones{position:absolute;inset:0;z-index:2;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));touch-action:none}
.control-zone{display:block;width:100%;height:100%;min-width:0;margin:0;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;touch-action:none;appearance:none;transition:none}
.control-zone:focus-visible{outline:2px solid var(--mint);outline-offset:-4px}
.message{position:absolute;top:15%;left:8%;right:8%;z-index:3;text-align:center;font-size:12px;font-weight:650;line-height:1.5;color:var(--cream);pointer-events:none}
.message:not(:empty){padding:12px 10px;background:#102d3aef;border:1px solid #b4d9cb6b;box-shadow:0 3px 0 #09213044}
.message.danger{color:#ffe5b7;border-color:#ebbe7280;background:#573d32f5}
.message.radio-message{position:absolute;width:1px;height:1px;padding:0;border:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);clip-path:inset(50%);white-space:nowrap}
.rescue-intro{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:72px 16px 24px;background:#04192499;isolation:isolate}
.rescue-dismiss{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;background:transparent;touch-action:manipulation}
.rescue-dismiss:focus-visible{outline:2px solid var(--mint);outline-offset:-6px}
.rescue-radio{position:relative;pointer-events:none;width:min(100%,440px);padding:22px 22px 0;background:#102c39;border:1px solid #ad9a6a;box-shadow:5px 6px 0 #061b2980}
.rescue-portrait{position:absolute;left:9px;top:-70px;width:144px;height:144px;image-rendering:pixelated;filter:drop-shadow(0 4px 0 #061b2955)}
.rescue-radio-copy{padding-top:64px}
.rescue-frequency{position:absolute;top:19px;left:160px;right:12px;display:flex;align-items:center;gap:8px;margin:0;font:600 9px/1.6 ui-monospace,monospace;letter-spacing:1px;color:var(--muted)}
.rescue-radio h2{margin:0 0 13px;font:600 clamp(25px,6vw,34px)/1 var(--pixel);color:var(--gold)}
#rescue-intro-copy{margin:0;font-size:15px;line-height:1.6;color:var(--cream)}
#rescue-intro-copy strong{display:block;color:var(--mint);font-weight:700}
.rescue-limit{margin:12px 0 22px;color:var(--muted);font-size:11px;line-height:1.6}
.rescue-prompt{margin:0 -22px;padding:16px 12px;border-top:1px solid var(--line);background:#092532;text-align:center;color:var(--cream);font:500 clamp(16px,4.2vw,20px)/1.3 var(--pixel)}
.rescue-prompt span{margin-right:6px;color:var(--gold)}
.rescue-prompt small{display:block;margin-top:5px;font:500 13px/1.3 var(--pixel);color:var(--muted)}
@media(max-height:450px){.rescue-intro{padding:32px 16px 12px}.rescue-radio{padding-top:10px}.rescue-portrait{width:104px;height:104px;top:-36px}.rescue-frequency{left:123px;top:13px}.rescue-radio-copy{padding-top:57px}.rescue-radio h2{margin-bottom:8px;font-size:25px}#rescue-intro-copy{font-size:13px}.rescue-limit{margin:8px 0 10px}.rescue-prompt{padding:10px;font-size:16px}}
.boss-intro{padding-top:112px;overflow-y:auto}
.boss-radio{animation:panel-in .18s ease-out both}
.boss-intro .rescue-portrait{top:-100px;width:190px;height:190px;max-width:46%;object-fit:contain;object-position:left bottom}
.boss-intro .rescue-radio-copy{padding-top:82px}
.boss-intro .rescue-frequency{left:48%}
.boss-name{margin:0 0 9px;font:600 12px/1.3 var(--pixel);letter-spacing:1.5px;color:var(--mint)}
.boss-radio h2{font-size:clamp(25px,5.5vw,34px);line-height:1.15;text-wrap:balance}
.boss-hint{margin:16px 0 24px;font-size:14px;line-height:1.5;color:var(--muted)}
@media(max-height:500px){.boss-intro{padding:54px 16px 12px}.boss-intro .rescue-portrait{top:-48px;width:128px;height:128px}.boss-intro .rescue-radio-copy{padding-top:70px}.boss-intro .rescue-frequency{left:145px}.boss-radio h2{font-size:25px;margin-bottom:8px}.boss-name{margin-bottom:5px}.boss-hint{margin:8px 0 12px;font-size:12px}.boss-intro .rescue-prompt{padding:10px;font-size:16px}}
.veil{position:absolute;inset:0;z-index:6;display:grid;place-items:center;padding:24px;background:#051b29b8;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.panel{position:relative;width:100%;max-width:390px;max-height:100%;overflow:auto;overscroll-behavior:contain;scroll-padding:18px;scrollbar-width:thin;scrollbar-color:#40616a #102c39;padding:25px;background:linear-gradient(145deg,#163947,#0e2936 68%);border:1px solid #7ba89b80;clip-path:polygon(10px 0,calc(100% - 10px) 0,calc(100% - 10px) 5px,100% 5px,100% calc(100% - 10px),calc(100% - 5px) calc(100% - 10px),calc(100% - 5px) 100%,10px 100%,10px calc(100% - 5px),0 calc(100% - 5px),0 10px,5px 10px,5px 0);animation:panel-in .18s ease-out both}
.panel::before{content:'';position:absolute;top:0;left:20px;width:36px;height:3px;background:var(--mint)}
.panel-top{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:24px}
.eyebrow{display:flex;align-items:center;gap:8px;font-size:9px;font-weight:700;letter-spacing:1.5px;color:#afceca;line-height:1.5}
.eyebrow .status-pixel{width:5px;height:5px;box-shadow:none}
.panel-emblem{width:20px;height:20px;color:var(--mint);opacity:.85}
.panel h2{font:600 clamp(34px,9cqw,44px)/.98 var(--pixel);letter-spacing:-.5px;margin:22px 0 9px;color:var(--cream)}
.panel-copy{margin:0;color:#b0c6c9;font-size:14px;line-height:1.55}
.panel-actions{display:grid;gap:10px}
.panel-actions .text-button{justify-self:center;padding-bottom:5px;min-height:38px;color:#a9c3c3;font-size:12px}
.secondary{display:block;width:100%;min-height:46px;padding:10px 12px;border:1px solid #80b3ac40;box-shadow:inset 0 -2px #082431;background:#183c49;color:#d7e6df;font:500 17px/1 var(--pixel);letter-spacing:.6px}
.secondary:hover{background:#244e59;border-color:#a6d4c480}
.secondary:active{transform:translateY(2px)}
.pause-scene{display:flex;gap:15px;align-items:center;justify-content:center;margin:26px 0;color:#78b9ae}
.pause-scene .icon{width:30px;height:30px}
.sea-line{width:54px;height:6px;border-top:2px solid #8ecac028;border-bottom:2px solid #8ecac028;transform:skewX(-24deg)}
.key-hint{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:16px;color:#779ba3;font-size:10px}
.key-hint kbd{font-size:9px}
.result-score{display:grid;gap:7px;position:relative;margin:24px 0 0;padding:19px 0 21px;border-top:1px solid #97c5b72e;border-bottom:1px solid #97c5b72e}
.result-score>span{font-size:9px;font-weight:700;letter-spacing:2px;color:#9bbabc}
.result-score strong{font:650 clamp(43px,12.4cqw,61px)/1 var(--pixel);color:var(--gold);letter-spacing:-1px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.result-stats{display:grid;grid-template-columns:1fr 1fr;margin:0 0 17px;padding:19px 0;border-bottom:1px solid #97c5b72e;gap:16px}
.result-stats>div{display:grid;grid-template-columns:17px 1fr;gap:5px 6px;align-items:center}
.result-stats>div+div{border-left:1px solid #97c5b72e;padding-left:17px}
.result-stats .icon{width:13px;height:13px;color:var(--mint)}
.result-stats strong{font-size:clamp(16px,4.4cqw,21px);line-height:1.1;font-variant-numeric:tabular-nums;font-weight:650;letter-spacing:-.3px}
.result-stats span{grid-column:1/-1;font-size:10px;color:#9fbdbf;white-space:nowrap}
.record{margin:0 0 21px;text-align:center;font-size:10px;font-weight:650;letter-spacing:.6px;color:#bcd0c7;padding:10px 8px;background:#b2d8c507;border:1px solid #b2d8c51c}
.new-record .record{color:#a9ebc9;background:#80d6b60c;border-color:#96d8b739}
.new-record .record::before{content:'✦';margin-right:7px;color:#afeccb}
.new-record .panel::before{background:var(--gold)}
.new-record .panel-emblem{color:var(--gold)}
.help-panel h2{font-size:clamp(31px,8cqw,40px);line-height:1.05;margin-top:19px}
.help-panel .panel-copy{font-size:13px}
.help-steps{list-style:none;padding:0;margin:21px 0 23px;display:grid;gap:15px}
.help-steps li{display:flex;align-items:flex-start;gap:12px}
.help-steps>li>.icon{width:18px;height:18px;margin-top:2px;color:var(--gold)}
.help-steps strong{font-size:13px;font-weight:650;color:#f0ebd6}
.help-steps p{font-size:12px;color:#abc2c5;line-height:1.5;margin:4px 0 0}

kbd{font:inherit;font-size:10px;padding:3px 5px;border:1px solid #5a899545;box-shadow:0 2px 0 #061722;background:#153441;color:#c1d8d4;min-width:20px;text-align:center}
.loading{position:absolute;inset:0;display:flex;flex-direction:column;gap:22px;align-items:center;justify-content:center;background:var(--navy);font:500 22px var(--pixel);color:var(--cream)}
.loading>.icon{width:40px;height:40px;color:var(--mint)}
.loading-dots{animation:loading-dots 1.2s steps(3,end) infinite}
noscript{position:relative;padding:20px;background:var(--panel)}
@keyframes panel-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes loading-dots{0%{opacity:.3}100%{opacity:1}}
@media(max-width:599px){body{padding:0;background:#081f2b}.arcade{width:min(100%,calc(100svh*.5625));filter:none}.stage{border:0;box-shadow:none}.hud{top:max(10px,env(safe-area-inset-top));left:10px;right:10px}.start-actions{bottom:max(12px,env(safe-area-inset-bottom))}.sound{top:max(10px,env(safe-area-inset-top));right:10px}.veil{padding:20px}.key-hint{display:none}}
@media(max-width:380px){.hud{gap:10px;padding:9px 10px;min-height:59px}.stat-label{font-size:7px;letter-spacing:1px}.stat strong{font-size:17px}.small-button{min-width:36px;min-height:38px}.panel{padding:22px}.veil{padding:16px}.panel h2{margin-top:17px}.panel-copy{font-size:13px}.result-score{margin-top:19px;padding:17px 0}.result-stats{gap:9px;padding:16px 0}.result-stats>div+div{padding-left:12px}.result-stats span{font-size:9px}.primary{min-height:52px;padding-left:18px}.sound{min-height:36px;font-size:8px}.brand{top:7.8%}.brand p{font-size:9px;margin-bottom:8px}.best{font-size:9px}.help-link{font-size:10px}}
@media(max-height:550px) and (orientation:landscape){body{padding:0}.arcade{width:calc(100svh*.5625)}.stage{border:0;box-shadow:none}.brand{top:5%}.brand p{display:none}.brand img{width:65%}.start-actions{bottom:6px;left:6%;width:88%}.best{display:none}.primary{min-height:44px;font-size:15px;padding:6px 8px 8px 13px}.button-icon{width:25px;height:26px}.button-icon .icon{width:12px;height:12px}.menu-meta{min-height:30px}.help-link{min-height:30px;font-size:10px}.sound{width:34px;min-height:34px;top:5px;right:5px;padding:6px}#sound-label{display:none}.hud{top:5px;left:5px;right:5px;padding:5px;gap:7px;min-height:44px}.stat-label{font-size:6px;letter-spacing:.5px}.stat-label .icon{display:none}.stat strong{font-size:13px}.hull{gap:6px}#health{transform:scale(.8);transform-origin:left center;margin-right:-8px}.small-button{min-width:30px;min-height:30px;padding:6px}.small-button .icon{width:12px;height:12px}.message{font-size:9px;top:17%}.veil{padding:12px}.panel{padding:17px;max-height:100%}.panel h2{font-size:29px;margin:12px 0 7px}.eyebrow{font-size:7px;letter-spacing:1px}.panel-emblem{width:15px;height:15px}.panel-copy{font-size:11px}.pause-scene{margin:15px 0}.pause-scene .icon{width:22px;height:22px}.panel-actions{gap:7px}.secondary{min-height:39px;font-size:13px}.panel-actions .text-button{min-height:34px;font-size:10px}.key-hint{display:none}.result-score{margin-top:15px;padding:12px 0}.result-score strong{font-size:35px}.result-stats{padding:12px 0;gap:8px;margin-bottom:12px}.result-stats strong{font-size:13px}.result-stats span{font-size:8px}.result-stats>div+div{padding-left:8px}.record{font-size:8px;margin-bottom:13px}.help-steps{gap:12px;margin:16px 0}.help-steps strong{font-size:11px}.help-steps p{font-size:10px}.help-steps>li>.icon{width:14px;height:14px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.veil{backdrop-filter:none;-webkit-backdrop-filter:none}}