*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#ccb994;color:#fff8ec;font-family:-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #fff;outline-offset:5px}[hidden]{display:none!important}#app{height:100%;isolation:isolate}#world{display:block;width:100%;height:100%;touch-action:none}.vignette{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(23,29,29,.45),transparent 68%),linear-gradient(0deg,rgba(14,26,29,.36),transparent 35%,transparent 75%,rgba(20,31,36,.13))}.topbar{position:absolute;top:max(26px,env(safe-area-inset-top));left:4.5%;right:4.5%;display:flex;align-items:center;justify-content:space-between;gap:12px}.topbar a{color:#fff8ec;text-decoration:none;font-weight:850;font-size:24px;text-shadow:0 1px 12px #22383a50}.topbar a span{font-size:11px;font-weight:500;opacity:.72;border-left:1px solid #ffffff4d;margin-left:13px;padding-left:13px}.tools{display:flex;gap:7px}.tools button{font-size:11px;color:#fff8ec;background:#2433314d;border:1px solid #ffffff35;border-radius:100px;padding:9px 12px;backdrop-filter:blur(12px)}.intro{position:absolute;left:7%;top:28%;max-width:500px}.eyebrow{font-size:11px;letter-spacing:.19em;font-weight:700;text-transform:uppercase;color:#fff4d7c9}.intro h1{font-weight:750;letter-spacing:-.065em;font-size:clamp(40px,5.4vw,79px);line-height:1.05;margin:22px 0 13px;white-space:nowrap;text-shadow:0 5px 30px #19272733}.subtitle{font-size:15px;letter-spacing:.25em;opacity:.8;margin:0 0 32px}.story{font-size:16px;line-height:1.9;font-weight:400;color:#fff7e6e0}.primary{display:flex;justify-content:space-between;align-items:center;gap:38px;margin-top:30px;background:#fff6df;color:#283b37;border:0;border-radius:4px;padding:18px 25px;min-height:54px;font-size:14px;font-weight:750;box-shadow:0 10px 35px #14252622}.primary:hover{background:#fff;transform:translateY(-1px)}.primary span{font-size:22px;font-weight:400}.instructions{font-size:11px;line-height:1.8;color:#fff7e6b0;margin:21px 0 5px}.text-button{color:inherit;opacity:.72;border:0;border-bottom:1px solid #ffffff60;background:none;padding:6px 0;font-size:11px}#footnote{position:absolute;bottom:max(22px,env(safe-area-inset-bottom));left:4.5%;right:4.5%;font-size:10px;color:#fff7e6a6;line-height:1.6;pointer-events:none}#hud{position:absolute;top:100px;left:4.5%;right:4.5%;display:flex;justify-content:space-between;gap:18px;pointer-events:none}.mission{text-shadow:0 2px 9px #173238aa;max-width:65%}.mission h2{font-size:22px;letter-spacing:-.045em;margin:8px 0}.mission p{font-size:12px;line-height:1.6;margin:0;opacity:.85}.status{width:200px;align-self:flex-start;background:#233c393d;padding:13px 15px;border:1px solid #ffffff20;border-radius:6px;backdrop-filter:blur(10px)}.status-row{display:flex;justify-content:space-between;gap:8px;font-size:11px}.meter{height:3px;background:#fff3;margin-top:12px;overflow:hidden;border-radius:3px}#alarm-fill{display:block;width:0;height:100%;background:#e77e5a;transition:width .1s}#water-status{font-size:11px;margin-top:10px;color:#c5f1e0}#controls{position:absolute;bottom:max(55px,calc(env(safe-area-inset-bottom) + 24px));left:4.5%;right:4.5%;display:flex;align-items:flex-end;justify-content:space-between;pointer-events:none}#joystick{position:relative;width:138px;height:138px;pointer-events:auto;touch-action:none;border-radius:50%;background:#fff1;border:1px solid #fff3;user-select:none}#joystick .stick-rim{position:absolute;inset:14px;border:1px solid #fff2;border-radius:50%}#stick{position:absolute;width:49px;height:49px;left:44px;top:44px;border-radius:50%;background:#fff8de55;box-shadow:inset 0 0 0 1px #fffa,0 5px 22px #18353320;pointer-events:none}#joystick>span{position:absolute;bottom:8px;text-align:center;width:100%;font-size:10px;color:#fff8}.action-group{display:flex;gap:13px;align-items:flex-end;pointer-events:auto}.action-group button{position:relative;width:90px;height:90px;color:#fff8e7;background:#223e3655;border:1px solid #fff6;border-radius:50%;backdrop-filter:blur(6px);font-size:14px;touch-action:none;user-select:none;overflow:hidden}.action-group button span{display:block;font-size:9px;opacity:.7;margin-top:7px}.action-group button.active{background:#e9ebcc70;box-shadow:0 0 0 4px #fff2}.action-group #action{width:106px;height:106px;background:#ffedcdde;color:#254237;border-color:#fff1;font-weight:700}.action-group #action:disabled{opacity:.55;cursor:default}#fill-ring{position:absolute;bottom:0;left:0;right:0;height:0;background:#6dc6ad55;pointer-events:none}#target-label{position:absolute;left:50%;top:40%;font-size:11px;font-weight:750;background:#fff5dcf0;color:#254337;padding:8px 10px;border-radius:4px;pointer-events:none;transform:translate(-50%,-100%);box-shadow:0 4px 14px #24433420}#target-label span{display:block;text-align:center;font-size:14px}#toast{position:absolute;bottom:220px;left:50%;transform:translateX(-50%);max-width:min(90%,540px);text-align:center;font-size:12px;line-height:1.6;color:#fff9eb;text-shadow:0 2px 10px #182d2c;pointer-events:none}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#132d3366;backdrop-filter:blur(6px);z-index:10}.modal-card{width:min(480px,88vw);padding:38px;background:#f7f0e3;color:#294039;border-radius:8px;box-shadow:0 25px 110px #07171b3b}.modal-card .eyebrow{color:#8e6a49}.modal-card h2{font-size:30px;line-height:1.25;letter-spacing:-.055em;margin:15px 0}.modal-card p{font-size:14px;line-height:1.9;white-space:pre-line}.modal-card .primary{background:#304e43;color:#fffaec;width:100%;text-align:center;justify-content:center}.modal-card .text-button{margin:15px auto 0;display:block;border-color:#29403966}.ending{position:absolute;left:7%;top:29%;max-width:560px;text-shadow:0 2px 25px #172b26aa}.ending h2{font-size:clamp(28px,3.8vw,54px);line-height:1.35;letter-spacing:-.05em}.ending p{font-size:16px;line-height:1.9}.source{font-size:11px;opacity:.7}#loading{position:absolute;inset:0;display:grid;place-items:center;background:#d8c3a2;color:#405349;font-size:14px;z-index:20}.playing .vignette{background:linear-gradient(0deg,#152b313f,transparent 30%,transparent 70%,#152b316b)}.playing #footnote{font-size:9px;opacity:.7} @media(pointer:fine){#joystick{opacity:.42;width:112px;height:112px}#stick{left:31px;top:31px}.action-group{opacity:.82}}@media(max-width:650px){.topbar{top:max(17px,env(safe-area-inset-top));left:6%;right:6%}.topbar a{font-size:20px}.topbar a span{display:none}.tools{gap:5px}.tools button{padding:8px 9px;font-size:10px}.intro{left:8%;right:6%;top:25%;max-width:none}.intro h1{font-size:43px;margin-top:17px}.subtitle{font-size:12px;margin-bottom:24px}.story{font-size:14px}.primary{margin-top:24px;padding:15px 20px}.instructions{font-size:10px}.eyebrow{font-size:10px}.vignette{background:linear-gradient(90deg,#1b2c3299,transparent 100%),linear-gradient(0deg,#1b2c3255,transparent 75%)}#hud{top:79px;left:6%;right:6%;display:block}.mission{max-width:100%}.mission h2{font-size:20px;margin-top:6px}.mission p{font-size:11px;max-width:95%}.status{margin-top:14px;width:170px;padding:10px 12px}.status-row{font-size:10px}#controls{left:5%;right:5%;bottom:max(45px,calc(env(safe-area-inset-bottom) + 24px))}#joystick{width:112px;height:112px}#stick{left:31px;top:31px}.action-group{gap:9px}.action-group button{width:65px;height:65px;font-size:12px}.action-group #action{width:82px;height:82px}.action-group button span{font-size:8px;margin-top:5px}#toast{bottom:172px;width:88%;font-size:11px}.ending{left:8%;right:6%;top:25%}.ending h2{font-size:31px}.ending p{font-size:14px}#footnote{bottom:14px;font-size:9px}.modal-card{padding:27px}.modal-card h2{font-size:25px}.modal-card p{font-size:13px}}@media(max-height:540px) and (min-width:651px){.topbar{top:15px}.intro{top:21%;left:6%}.intro h1{font-size:43px;margin:12px 0 8px}.subtitle{margin-bottom:12px;font-size:11px}.story{font-size:12px;line-height:1.7;margin:7px 0}.intro .primary{margin-top:12px;padding:10px 18px;min-height:42px}.instructions{margin:8px 0 0;font-size:9px}.intro .text-button{font-size:9px}.eyebrow{font-size:9px}#hud{top:65px}.mission h2{font-size:18px}.mission p{font-size:10px}#controls{bottom:24px}#joystick{width:100px;height:100px}#stick{left:25px;top:25px}.action-group button{width:66px;height:66px;font-size:12px}.action-group #action{width:82px;height:82px}.action-group button span{font-size:8px}#footnote{bottom:7px;font-size:8px}#toast{bottom:120px}.ending{top:22%}.ending h2{font-size:28px;margin:14px 0}.ending p{font-size:12px}.modal-card{padding:22px;max-height:94%;overflow:auto}.modal-card h2{font-size:24px;margin:10px 0}.modal-card p{font-size:12px;line-height:1.7}.modal-card .primary{margin-top:15px;padding:12px}}

.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.difficulty{display:flex;gap:9px;margin-top:22px}.difficulty .diff-option{font-size:11px;font-weight:700;color:#fff8e7;background:#2433314d;border:1px solid #ffffff40;border-radius:100px;padding:9px 16px}.difficulty .diff-option[aria-pressed="true"]{background:#fff6df;color:#283b37;border-color:#fff6df}
.status-row.small{font-size:10px;opacity:.82;margin-top:7px}#noise-label{color:#ffe0a0}
#radar{position:absolute;top:max(230px,env(safe-area-inset-top) + 210px);right:4.5%;width:168px;background:#101f1dcc;border:1px solid #ffffff2c;border-radius:8px;padding:8px;backdrop-filter:blur(8px);z-index:5;pointer-events:auto}
#radar-head{display:flex;justify-content:space-between;align-items:center;font-size:10px;font-weight:700;color:#fff8e7cc;margin-bottom:6px}
#radar-head button{background:#ffffff22;color:#fff;border:1px solid #fff3;border-radius:5px;width:24px;height:22px;font-size:13px;line-height:1;padding:0}
#radar-canvas{display:block;width:100%;height:150px;border-radius:5px}
#radar-legend{font-size:8.5px;line-height:1.4;color:#fff8e7a6;margin:6px 0 0}
#radar.collapsed{width:auto;padding:6px 8px}
#radar.collapsed #radar-canvas,#radar.collapsed #radar-legend{display:none}
.mobile-extra{display:flex;flex-direction:column;gap:9px;align-items:center;justify-content:flex-end;pointer-events:auto;align-self:flex-end;margin:0 6px}
.mobile-extra button{width:60px;height:42px;border-radius:10px;background:#223e3655;border:1px solid #fff6;color:#fff8e7;font-size:10.5px;touch-action:none;position:relative;user-select:none}
.mobile-extra button span{display:block;font-size:8px;opacity:.7;margin-top:3px}
.mobile-extra button.active{background:#e9ebcc70;box-shadow:0 0 0 4px #fff2}
.mobile-extra button:disabled{opacity:.4;cursor:default}
#stone-count{position:absolute;top:-6px;right:-6px;background:#e77e5a;color:#1d2a26;border-radius:50%;width:18px;height:18px;font-size:10px;display:flex;align-items:center;justify-content:center;font-style:normal;font-weight:700}
@media(pointer:fine){.mobile-extra{opacity:.55}}
@media(max-width:650px){#radar{top:max(146px,env(safe-area-inset-top) + 126px);right:3%;width:118px}#radar-canvas{height:98px}#radar-legend{display:none}.difficulty{margin-top:16px}.mobile-extra button{width:52px;height:38px;font-size:9.5px}}
@media(max-height:540px) and (min-width:651px){#radar{top:max(118px,16px);width:128px}#radar-canvas{height:84px}#radar-legend{font-size:7.6px}.mobile-extra button{width:52px;height:36px;font-size:9px}.mobile-extra{gap:6px}}
@media(prefers-reduced-motion: reduce){#radar *{transition:none}}

/* Verified compact layouts: keep objectives, radar and input targets disjoint. */
#radar-head button{width:34px;font-size:10px}
@media(max-width:650px){#radar{top:200px}.status{width:190px}#stealth-label{line-height:1.5}.status-row{align-items:flex-start}}
@media(max-height:540px) and (min-width:651px){
 .intro{top:66px;left:6%;right:6%;max-width:none;display:grid;grid-template-columns:1fr 1fr;column-gap:42px;align-items:start}
 .intro>.eyebrow{grid-column:1;grid-row:1}.intro h1{grid-column:1;grid-row:2;margin:8px 0;font-size:39px}
 .intro .subtitle{grid-column:1;grid-row:3;margin:0 0 8px}.intro .story{grid-column:1;grid-row:4;margin:0;line-height:1.7}
 .intro .difficulty{grid-column:2;grid-row:1;margin:0}.intro .primary{grid-column:2;grid-row:2;justify-self:start;margin:7px 0 0}
 .intro .instructions{grid-column:2;grid-row:3 / span 2;margin:10px 0 0;font-size:10px;line-height:1.8}
 .intro .text-button{grid-column:2;grid-row:5;justify-self:start;margin-top:12px}
 #hud .mission{max-width:36%}#radar{left:50%;right:auto;transform:translateX(-50%);top:70px;width:110px}#radar-canvas{height:90px}#radar-legend{display:none}
}