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svg{width:20px;height:20px;stroke:currentColor;stroke-width:3;fill:none}.hud-route{display:flex;align-items:center;justify-content:space-between;gap:8px;font:600 10px/1.2 var(--font-ui);letter-spacing:.09em;color:var(--muted)}.hud-route strong{font-size:10px;font-weight:600;color:#c4e1e8}.hud-route ol{display:flex;justify-content:space-between;gap:18px;padding:0;margin:0;list-style:none}.hud-route li{width:15px;height:15px;border:1px solid #587783;border-radius:50%;display:grid;place-items:center;font-size:9px;position:relative}.hud-route li+li:before{content:"";width:16px;height:1px;background:#375461;position:absolute;right:15px}.hud-route li.is-current{background:var(--cyan);color:#03131d;border-color:#b6ffff;box-shadow:0 0 8px #53e2ed65}.hud-route li.is-complete{border-color:var(--green);color:var(--green)}.sentinel-upgrade .hud-tactical{display:flex;justify-content:space-between;gap:8px;min-width:0;padding:2px 0 0;border:0;background:none}.sentinel-upgrade .hud-chip{padding:0;gap:6px;display:flex;align-items:center;min-width:0;min-height:0;background:none;border:0;box-shadow:none}.sentinel-upgrade .hud-chip img{display:none}.sentinel-upgrade .hud-chip>span{font:500 9px/1.3 var(--font-ui);letter-spacing:.08em;color:var(--muted)}.sentinel-upgrade .hud-chip strong{color:var(--text);font:700 12px/1.3 var(--font-ui);text-shadow:none}.sentinel-upgrade .hud-weapon-level{display:flex;gap:4px;padding:0}.sentinel-upgrade .hud-weapon-level span{width:7px;height:7px;min-width:7px;border:1px solid #5b7c88;border-radius:50%;background:transparent;box-shadow:none;transform:none}.sentinel-upgrade .hud-weapon-level span.is-active{background:var(--cyan);border-color:#a8f8f6;box-shadow:none}.hud-chain-track{height:2px;background:#283b45}.hud-chain-track i{display:block;height:100%;background:var(--amber);transform-origin:left;transform:scaleX(0)}.sentinel-upgrade .hud-bars{position:static;display:flex;flex-direction:column;gap:6px;width:100%;padding:0;margin:0}.sentinel-upgrade .hud-bar-container{flex:1;display:flex;gap:7px;align-items:center;padding:0;min-width:0;background:none;border:0}.sentinel-upgrade .hud-bar-container .bar-label{font:600 9px/1.2 var(--font-ui);color:var(--muted);text-shadow:none;display:flex;gap:5px;white-space:nowrap}.sentinel-upgrade .bar-label b{color:var(--text);font-weight:600}.sentinel-upgrade .hud-bar-container .bar-track{height:4px;padding:0;border:0;border-radius:1px;background:#2b3b46;overflow:hidden;flex:1}.sentinel-upgrade .hud-bar-container .bar-fill{height:100%;background:var(--cyan);box-shadow:none;border-radius:0;transition:width .14s linear}.sentinel-upgrade .hud-bar-container.core{display:none;min-height:16px}.sentinel-upgrade .dom-hud.is-boss .hud-bar-container.core{display:flex}.sentinel-upgrade .hud-bar-container.core .bar-label{color:#ffd2df;font-weight:700}.sentinel-upgrade .hud-bar-container.core .bar-track{height:9px;background:#391c30;box-shadow:inset 0 0 0 1px #ff769940}.sentinel-upgrade .hud-bar-container.core .bar-fill{width:100%;background:linear-gradient(90deg,#d7396c,#ff7699 70%,#ffe0b5);transform-origin:left;transition:transform .1s linear}.boss-hp-value{min-width:32px;color:#fff0dc;text-align:right;font:700 11px/1.2 var(--font-ui);font-variant-numeric:tabular-nums}.sentinel-upgrade .dom-hud.is-critical .armor .bar-fill{background:var(--rose)}.sentinel-upgrade .hud-overdrive{position:absolute;top:calc(100% + 6px);left:50%;transform:translate(-50%);width:210px;max-width:70%;padding:5px 10px;min-height:0;border:1px solid #80efd15c;background:#052118df;box-shadow:none}.sentinel-upgrade .hud-overdrive span,.sentinel-upgrade .hud-overdrive strong{font:700 10px/1.4 var(--font-ui);color:var(--green);text-shadow:none}.sentinel-upgrade .hud-overdrive-meter{height:2px}.sentinel-upgrade .radio-panel{top:calc(var(--hud-height,128px) + 32px);bottom:auto;left:14px;right:14px;width:auto;padding:9px 12px;border:1px solid #375765;border-left:2px solid var(--cyan);background:#05111aeb;box-shadow:none;backdrop-filter:none;z-index:9}.sentinel-upgrade .radio-panel:before,.sentinel-upgrade .radio-panel:after{display:none}.sentinel-upgrade .radio-panel span{font-size:9px;text-shadow:none}.sentinel-upgrade .radio-panel strong{font:500 12px/1.7 Yu Gothic UI,Meiryo,sans-serif;text-shadow:none}.flight-ui{position:absolute;inset:0;pointer-events:none;z-index:11}.sentinel-upgrade .laser-button{position:absolute;right:16px;bottom:max(22px,env(safe-area-inset-bottom));width:76px;height:76px;min-height:76px;padding:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;border:1px solid var(--cyan);border-radius:50%;background:radial-gradient(circle,#0b3543e8,#05101aed);color:var(--cyan);box-shadow:0 0 0 4px #07121da6,inset 0 0 18px #53e2ed22;pointer-events:auto;touch-action:none}.laser-button svg{width:22px;height:27px;fill:none;stroke:currentColor;stroke-width:2}.laser-button strong{font:700 10px/1.2 var(--font-ui);letter-spacing:.14em}.laser-button span{font:600 9px/1.2 var(--font-ui)}.sentinel-upgrade .laser-button.is-cooling{border-color:#5a737e;color:#b2cbd3;box-shadow:none}.flight-hint{position:absolute;left:16px;right:104px;bottom:24px;margin:0;font:600 11px/1.6 Yu Gothic UI,sans-serif;color:#c3dce5;text-shadow:0 2px 5px #000;transition:opacity .4s}.flight-hint span{display:block;font-size:9px;font-weight:400;color:#adc4ce}.flight-hint.is-dismissed{opacity:0}.sentinel-upgrade .panel--pause,.sentinel-upgrade .panel--refit{z-index:40}.sentinel-upgrade .panel--pause h2{font-family:Yu Gothic UI,sans-serif}.sentinel-upgrade .panel--pause .menu-actions{grid-template-columns:1fr}.pause-loadout{display:flex;flex-direction:column;gap:6px;padding:14px 0;margin:8px 0 18px;border-block:1px solid #2b4552;color:#acd2de;font-size:12px}.pause-loadout strong{font-size:10px;font-weight:500;color:var(--muted)}.refit-reward{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:0 0 18px;padding:12px 0;border-block:1px solid #294653;font-size:10px;color:var(--muted)}.refit-reward strong{margin-left:auto;font:700 24px/1 var(--font-ui);color:var(--amber)}#refitClean{width:100%;color:var(--green);font-size:10px}#refitClean:empty{display:none}.refit-options{display:grid;gap:10px}.sentinel-upgrade .refit-options button{display:flex;align-items:center;gap:14px;text-align:left;min-height:94px;padding:12px 14px;white-space:normal}.refit-options img{width:44px;height:54px;object-fit:contain}.refit-options button>span{display:flex;flex-direction:column;gap:3px}.refit-options small{font:700 10px/1.2 var(--font-ui);color:var(--cyan);letter-spacing:.16em}.refit-options strong{font:700 15px/1.6 Yu Gothic UI,sans-serif}.refit-options em{font:400 11px/1.7 Yu Gothic UI,sans-serif;font-style:normal;color:#abc0cd;letter-spacing:0}.refit-options button:first-child small{color:var(--amber)}.sentinel-upgrade .result-list{gap:0;margin:0 0 16px}.sentinel-upgrade .result-list>div{min-height:0;padding:12px 0;border:0;border-bottom:1px solid #28434f;background:none;box-shadow:none;clip-path:none}.sentinel-upgrade .result-list dt{color:var(--muted);font-size:11px}.sentinel-upgrade .result-list dd{color:var(--text);font:700 24px/1 var(--font-ui);text-shadow:none}.result-detail{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}.result-detail>div{display:flex;flex-direction:column;gap:4px}.result-detail span{color:var(--muted);font-size:10px}.result-detail strong{font:700 22px/1.3 var(--font-ui);color:var(--cyan)}.sentinel-upgrade .info-list>div{padding:10px 0;border:0;border-bottom:1px solid #28434f;background:none}.sentinel-upgrade .info-list strong{color:var(--cyan);font:700 11px/1.5 var(--font-ui);text-shadow:none}.sentinel-upgrade .info-list span{font:400 12px/1.8 Yu Gothic UI,sans-serif;color:#cfdee6}.sentinel-upgrade .settings-list{display:grid;gap:8px;margin-bottom:18px}.sentinel-upgrade .settings-list button{font-size:12px;text-align:left}.sentinel-upgrade .panel--info .menu-actions{margin-top:18px}.sentinel-upgrade .panel--info .menu-actions>button:only-child{grid-column:1 / -1}.sentinel-upgrade .start-intro{pointer-events:none}.sentinel-upgrade .stage-wrap .panel--ending{inset:0;width:100%;height:100%;max-width:100%;max-height:100%;transform:none;padding:0;border:0;background:#020408;overflow:hidden}.sentinel-upgrade .panel--ending h2{margin:12px 0;font-size:25px}.sentinel-upgrade .panel--ranking .menu-actions{display:grid;grid-template-columns:1fr;margin-top:16px}.sentinel-upgrade .ranking-summary strong,.sentinel-upgrade .ranking-score{font-family:var(--font-ui);text-shadow:none}.sentinel-upgrade .ranking-summary strong{font-size:21px}.sentinel-upgrade .ranking-entry{background:#0b1923;border:1px solid #284551;box-shadow:none;clip-path:none;padding:12px}.sentinel-upgrade .ranking-rank{background:none;box-shadow:none;font-family:var(--font-ui);color:var(--cyan)}.sentinel-upgrade.is-reduced-motion *{animation:none!important;transition:none!important;scroll-behavior:auto!important}.sentinel-upgrade.is-reduced-motion .ending-credits{overflow:auto;mask-image:none}.sentinel-upgrade.is-reduced-motion .ending-credits__roll{padding-top:10px}@media(prefers-reduced-motion:reduce){.sentinel-upgrade *{animation:none!important;transition:none!important}.sentinel-upgrade .ending-credits{overflow:auto;mask-image:none}.sentinel-upgrade .ending-credits__roll{padding-top:10px}}@container game-stage (height < 650px){.sentinel-upgrade .stage-wrap .panel--menu{padding:12px 16px 9px}.sentinel-upgrade .stage-wrap .title-command{gap:6px}.sentinel-upgrade .stage-wrap .title-brief strong{font-size:13px;line-height:1.55}.sentinel-upgrade .stage-wrap .title-brief em{font-size:8px;margin-top:4px}.sentinel-upgrade .stage-wrap .panel--menu .menu-actions #startBtn{min-height:45px;font-size:19px}.sentinel-upgrade .stage-wrap .panel--menu .menu-actions button{min-height:34px;padding:5px 7px;font-size:11px}.sentinel-upgrade .stage-wrap .stats-grid>div{padding:6px 3px}.sentinel-upgrade .dom-hud{padding:8px 10px;gap:4px}.sentinel-upgrade .hud-command{gap:8px}.sentinel-upgrade .hud-readout--score strong{font-size:20px}.sentinel-upgrade .hud-route,.sentinel-upgrade .hud-route strong{font-size:9px}.sentinel-upgrade .hud-pause{top:6px;right:8px}.sentinel-upgrade .panel{padding:20px 18px}}@container game-stage (height < 600px){.sentinel-upgrade .panel--refit{padding:16px}.sentinel-upgrade .panel--refit h2{margin-bottom:10px;font-size:19px}.sentinel-upgrade .panel--refit .panel-description{margin-bottom:10px;font-size:11px;line-height:1.6}.sentinel-upgrade .panel--refit .refit-reward{margin-bottom:10px;padding:9px 0;gap:6px}.sentinel-upgrade .refit-options{gap:8px}.sentinel-upgrade .refit-options button{min-height:80px;padding:9px;gap:8px}.sentinel-upgrade .refit-options img{width:36px;height:44px}.sentinel-upgrade .refit-options strong{font-size:14px}.sentinel-upgrade .refit-options em{font-size:10px;line-height:1.5}.sentinel-upgrade .panel--refit .control-note{margin-top:10px}}@container game-stage (width < 310px){.sentinel-upgrade .hud-readout--difficulty{display:none}.sentinel-upgrade .hud-command{grid-template-columns:1fr auto}.sentinel-upgrade .hud-route ol{gap:12px}.sentinel-upgrade .hud-route li+li:before{width:10px}.sentinel-upgrade .hud-weapon-level{gap:2px}.sentinel-upgrade .hud-chip--target strong{font-size:10px}.sentinel-upgrade .stage-wrap .title-brief em,.sentinel-upgrade .stage-wrap .mode-details{display:none}.sentinel-upgrade .laser-button{width:60px;height:60px;min-height:60px;right:12px;bottom:18px}.sentinel-upgrade .flight-hint{left:12px;right:80px;font-size:9px}}@media(max-width:540px){.sentinel-upgrade .game-shell{--shell-pad-top:max(0px,env(safe-area-inset-top));--shell-pad-bottom:max(0px,env(safe-area-inset-bottom));--shell-pad-left:0px;--shell-pad-right:0px}}