:root{--acid:#c8ff45;--orange:#ff8b3d;--ink:#0b1118;--panel:rgba(11,17,24,.94);--line:#60706a}*{box-sizing:border-box;touch-action:none;-webkit-tap-highlight-color:transparent}html,body,#app{width:100%;height:100%;margin:0;overflow:hidden;background:#091017;color:#eef6e7;font-family:Noto Sans SC,Microsoft YaHei,sans-serif}body{touch-action:none;-webkit-user-select:none;user-select:none;-webkit-text-size-adjust:100%;overscroll-behavior:none}button,input,select{font:inherit}#game{position:absolute;inset:0;width:100%;height:100%;image-rendering:pixelated}#vignette{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle,transparent 48%,rgba(0,0,0,.5) 115%)}.hidden{display:none!important}.screen{position:absolute;z-index:20}.panel{left:clamp(18px,6vw,90px);top:50%;transform:translateY(-50%);width:min(470px,calc(100vw - 36px));padding:34px 38px;background:var(--panel);border:2px solid #34433d;box-shadow:10px 10px #00000059,inset 0 0 0 2px #101d1b;clip-path:polygon(0 0,96% 0,100% 8%,100% 100%,4% 100%,0 92%)}.panel:before{content:"";position:absolute;width:110px;height:5px;background:var(--acid);top:0;left:38px}.eyebrow{color:var(--acid);font:700 12px monospace;letter-spacing:3px;margin-bottom:13px}h1,h2{text-transform:uppercase;margin:0 0 14px;font-weight:900;letter-spacing:-2px;line-height:.98}h1{font-size:clamp(42px,7vw,72px)}h1 span{color:transparent;-webkit-text-stroke:1px var(--acid)}h2{font-size:42px}.lead{max-width:340px;color:#b4c2b9;line-height:1.7}button{width:100%;border:0;color:#eef6e7;cursor:pointer;min-height:46px;margin-top:9px;text-transform:uppercase;font-weight:900;letter-spacing:1px;touch-action:none}button.primary{background:var(--acid);color:#0b1118;box-shadow:4px 4px #66852d}button.primary:hover{filter:brightness(1.12);transform:translate(-1px,-1px)}button.secondary{background:#17231f;border:1px solid #425249}button.secondary:hover{border-color:var(--acid)}button.danger{color:#ff8b77}button:disabled{opacity:.35;cursor:not-allowed;filter:grayscale(1)}footer{color:#718078;font-size:11px;margin-top:18px}.continue-info{color:#8ca098;font-size:12px;min-height:16px;margin:14px 0 3px}.level-cards{display:grid;gap:8px;margin:18px 0}#levelSelect{max-height:92vh;overflow:auto}.level-card{display:flex;align-items:center;text-align:left;padding:12px 16px;margin:0}.level-card b{color:var(--acid);font:900 24px monospace;margin-right:14px}.level-card span{display:block;color:#a8b6af;font-size:11px;margin-top:3px}.level-card.locked b{color:#66716c}.coin-info{color:var(--acid);font:900 18px monospace;margin:10px 0}.weapon-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:12px 0}.weapon-card{background:#14201c;border:1px solid #405148;padding:12px;font-size:12px}.weapon-card b{display:block;color:var(--acid);font-size:15px}.weapon-card span{color:#91a097;display:block;margin:4px 0 8px}.weapon-card button{min-height:34px;font-size:11px;margin:0}#settings label{display:grid;grid-template-columns:1fr auto;gap:8px;margin:20px 0;color:#bac7c0}#settings input,#settings select{grid-column:1/-1;accent-color:var(--acid);width:100%}#settings select{background:#18241f;color:#fff;border:1px solid #4a5d53;padding:8px}.tutorial-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0}.tutorial-grid div{background:#15201d;padding:14px;border-left:3px solid var(--acid);font-size:13px}.tutorial-grid b{display:block;color:var(--acid);margin-bottom:5px}.check{font-size:12px;color:#8fa098}.check input{accent-color:var(--acid)}.result-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(74px,1fr));gap:8px;margin:22px 0}.result-stats div{background:#14201c;padding:13px 8px;text-align:center}.result-stats b{display:block;font:900 24px monospace;color:var(--acid)}.result-stats small{color:#819188}#hud{position:absolute;z-index:5;inset:0;pointer-events:none}.hud-top{display:flex;justify-content:space-between;align-items:flex-start;padding:max(14px,env(safe-area-inset-top)) max(18px,env(safe-area-inset-right)) 0 max(18px,env(safe-area-inset-left));text-shadow:2px 2px #000}.stat,.ammo,.mission{background:#050a0ca6;border-left:4px solid var(--acid);padding:8px 14px;min-width:150px}.hud-top small{color:#a6b3ac;display:block;font-size:10px;letter-spacing:2px}.hud-top strong{font:900 25px monospace}.bar{height:5px;margin-top:5px;background:#3a1d1d}.bar i{display:block;width:100%;height:100%;background:var(--acid);transition:width .2s,background .2s}.mission{text-align:center;border-left:0;border-top:3px solid var(--acid)}.mission strong{font-size:15px}.ammo{text-align:right;border-left:0;border-right:4px solid var(--acid)}.ammo em{color:#76837d;font-style:normal;margin:0 5px}#crosshair{position:absolute;left:50%;top:50%;width:30px;height:30px;transform:translate(-50%,-50%)}#crosshair i{position:absolute;background:#efffd1;box-shadow:1px 1px #000}#crosshair i:nth-child(1){width:7px;height:2px;left:0;top:14px}#crosshair i:nth-child(2){width:7px;height:2px;right:0;top:14px}#crosshair i:nth-child(3){width:2px;height:7px;left:14px;top:0}#crosshair i:nth-child(4){width:2px;height:7px;left:14px;bottom:0}#crosshair.aiming{opacity:0}#adsReticle{display:none;position:absolute;left:50%;top:50%;width:31px;height:31px;transform:translate(-50%,-50%);border:2px solid rgba(28,36,31,.82);border-radius:50%;box-shadow:0 0 0 2px #c8ff452e,inset 0 0 5px #000c}#adsReticle.active{display:block}#adsReticle i{position:absolute;left:50%;top:50%;width:5px;height:5px;transform:translate(-50%,-50%);border-radius:50%;background:#ff2f25;box-shadow:0 0 5px #ff2f25,0 0 10px #ff2f25b3}#hitmarker{position:absolute;left:50%;top:50%;transform:translate(-50%,-52%);font:900 38px monospace;color:#fff;opacity:0;transition:opacity .08s}#hitmarker.active{opacity:1}#message{position:absolute;left:50%;top:67%;transform:translate(-50%);padding:8px 16px;background:#050908b8;color:var(--acid);font-weight:900;letter-spacing:1px;opacity:0;transition:opacity .2s;white-space:nowrap}#message.active{opacity:1}#interactPrompt{position:absolute;left:50%;bottom:19%;transform:translate(-50%);padding:8px 14px;background:#070f0edb;border:1px solid #5fdbd0;color:#8fffee;font-weight:900;letter-spacing:1px;white-space:nowrap}#damageFlash{position:absolute;inset:0;background:#ff190a38;opacity:0;transition:opacity .18s}#damageFlash.active{opacity:1}#minimap{position:absolute;right:max(18px,env(safe-area-inset-right));top:90px;width:120px;height:120px;background:#050a099e;border:2px solid rgba(200,255,69,.55);image-rendering:pixelated}#bossHud{position:absolute;left:50%;top:88px;transform:translate(-50%);width:min(430px,55vw);text-align:center;text-shadow:2px 2px #000}#bossHud small{color:#ffb087;font-weight:900;letter-spacing:2px}#bossHud>div{height:10px;background:#341815;border:2px solid #1a0b09;margin-top:4px}#bossHud i{display:block;width:100%;height:100%;background:linear-gradient(90deg,#ff4d32,#ff9a3d);transition:width .15s}#mobileControls{position:absolute;z-index:8;inset:0;pointer-events:none}.stick-zone{position:absolute;bottom:max(22px,env(safe-area-inset-bottom));width:150px;height:150px;pointer-events:auto}#moveZone{left:max(18px,env(safe-area-inset-left))}.stick-base{position:absolute;left:31px;top:31px;width:88px;height:88px;border:2px solid rgba(225,255,212,.28);border-radius:50%;background:#040a0838}.stick-knob{position:absolute;left:23px;top:23px;width:38px;height:38px;border-radius:50%;background:#c8ff456b;border:2px solid rgba(230,255,174,.65)}.round-btn{pointer-events:auto;position:absolute;width:66px;min-height:66px;border-radius:50%;margin:0;background:#ff683185;border:2px solid rgba(255,210,183,.75);font-size:11px}.fire-btn{right:max(26px,calc(env(safe-area-inset-right) + 26px));bottom:max(28px,calc(env(safe-area-inset-bottom) + 28px));width:74px;min-height:74px}.reload-btn{right:max(34px,calc(env(safe-area-inset-right) + 34px));bottom:max(118px,calc(env(safe-area-inset-bottom) + 118px));width:52px;min-height:52px;background:#23302bb3}.aim-btn{right:max(116px,calc(env(safe-area-inset-right) + 116px));bottom:max(61px,calc(env(safe-area-inset-bottom) + 61px));width:56px;min-height:56px;background:#455e4eb8}.aim-btn.active{color:#0b1118;background:var(--acid);border-color:#efffc2}.crouch-btn{left:max(174px,calc(env(safe-area-inset-left) + 174px));bottom:max(35px,calc(env(safe-area-inset-bottom) + 35px));width:56px;min-height:56px;background:#23302bb8}.crouch-btn.active{color:#0b1118;background:var(--acid);border-color:#efffc2}.switch-btn{right:max(188px,calc(env(safe-area-inset-right) + 188px));bottom:max(25px,calc(env(safe-area-inset-bottom) + 25px));width:52px;min-height:52px;background:#23302bb8}.interact-btn{right:max(188px,calc(env(safe-area-inset-right) + 188px));bottom:max(88px,calc(env(safe-area-inset-bottom) + 88px));width:58px;min-height:58px;background:#19746fc2;border-color:#8fffeee0}.pause-btn{pointer-events:auto;position:absolute;right:max(12px,env(safe-area-inset-right));top:max(12px,env(safe-area-inset-top));width:42px;min-height:35px;margin:0;background:#050a08b3;border:1px solid #65736c}#rotateNotice{display:none;position:absolute;z-index:99;inset:0;background:#091017;align-items:center;justify-content:center;flex-direction:column;gap:12px}#rotateNotice div{font-size:60px;color:var(--acid)}#rotateNotice span{color:#899991;font-size:12px}@media(orientation:portrait)and (pointer:coarse){#rotateNotice:not(.hidden){display:flex!important}}@media(pointer:coarse){footer{display:none}.panel{left:50%;transform:translate(-50%,-50%);padding:22px 26px}h1{font-size:44px}h2{font-size:32px}}@media(max-height:500px){.panel{padding:18px 26px;max-height:94vh;overflow:auto}h1{font-size:38px}h2{font-size:28px}.lead{margin:8px 0}button{min-height:38px;margin-top:6px}.tutorial-grid{margin:8px 0}.hud-top{padding-top:8px}.stat,.ammo,.mission{padding:5px 10px}.hud-top strong{font-size:19px}}@media(pointer:coarse){#minimap{width:82px;height:82px;top:70px;right:8px}#bossHud{top:64px;width:45vw}}