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@media(max-width:800px){.home-hero{grid-template-columns:1fr 1fr;gap:25px;padding:42px 0}.hero-copy h1{font-size:3.3rem}.hero-tagline{font-size:1.2rem}.hero-description{font-size:.9rem}.arcade-cabinet{transform:rotate(1deg)}.cabinet-display{margin:13px}.cabinet-top{padding:13px 17px;font-size:.69rem}.cabinet-message{font-size:.53rem;padding-bottom:20px}.cabinet-message strong{font-size:.61rem}.cabinet-bottom{padding:16px;gap:10px}.cabinet-bottom>span{font-size:.47rem}.arcade-buttons i{width:18px;height:18px}.planet-cards{gap:14px}.planet-card{padding:21px 18px}.planet-card h3{font-size:1rem}.planet-card p{font-size:.8rem}.home-bottom{gap:28px;padding:44px 0}.topbar{gap:15px}.topbar nav{gap:0}.nav-button{padding:10px 11px}.brand{font-size:.95rem}.brand small{font-size:.52rem}.brand-icon{width:38px;height:38px}.hud{gap:23px}.hud>div:first-child{min-width:140px}.hud>div{min-width:75px}.hud-map{font-size:.7rem}.game-grid{grid-template-columns:1fr}.station-panel{display:flex;align-items:center;gap:18px;padding:17px 22px;flex-wrap:wrap}.station-panel .planet-symbol{font-size:2rem;margin:0}.station-panel>.eyebrow{display:none}.station-panel h2{font-size:1.1rem;margin:0}.station-panel>p,.station-tip{display:none}.station-panel>.text-button{margin-left:auto}.question-panel{padding:28px}.finish-grid{gap:20px}.save-panel,.results-panel{padding:25px}.leaderboard-filters{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) auto;gap:12px}}
@media(max-width:600px){.shell{width:calc(100% - 28px)}.topbar{width:calc(100% - 28px);flex-wrap:wrap;padding:18px 0;gap:17px}.brand{font-size:.98rem}.brand small{font-size:.54rem}.brand-icon{width:37px;height:37px}.portal-link{margin-left:auto;font-size:.73rem;order:2}.topbar nav{order:3;width:100%;margin-left:0;justify-content:center;gap:9px}.nav-button{padding:9px 17px;font-size:.85rem}.sound-button{font-size:1.05rem;padding:4px 12px;margin-left:auto}.home-hero{grid-template-columns:1fr;padding:36px 0 31px;gap:32px}.hero-copy h1{font-size:4rem;margin:18px 0 22px}.hero-copy h1>i{font-size:1.7rem;margin-left:14px}.hero-tagline{font-size:1.3rem}.hero-description{font-size:.95rem;max-width:420px}.hero-actions{margin:24px 0 16px}.arcade-button{min-height:46px;padding:13px 17px;font-size:.85rem}.arcade-cabinet{max-width:370px;width:95%;justify-self:center;transform:rotate(2deg)}.cabinet-top{font-size:.75rem;padding:14px 19px}.cabinet-display{margin:15px}.cabinet-message{font-size:.59rem;padding-bottom:21px}.cabinet-message strong{font-size:.71rem}.cabinet-bottom{padding:16px 20px}.cabinet-bottom>span{font-size:.55rem}.section-heading{flex-direction:column;gap:7px;margin:17px 0}.planet-cards{grid-template-columns:1fr;gap:14px}.planet-card{padding:22px 24px;display:grid;grid-template-columns:45px minmax(0,1fr);gap:5px 18px}.planet-card .planet-symbol{grid-row:1/4;margin:5px 0 0;font-size:2.3rem}.planet-card .eyebrow,.planet-card h3,.planet-card p{grid-column:2}.planet-card h3{font-size:1.05rem;margin:2px 0 3px}.planet-card p{max-width:none;font-size:.84rem}.home-bottom{grid-template-columns:1fr;gap:27px;padding:35px 0 42px}.home-bottom h2{font-size:1.4rem}.learning-card{padding:23px 25px}.footer{flex-direction:column;align-items:flex-start;gap:10px;padding:20px 0;font-size:.67rem}.hud{gap:17px;padding:15px;margin-top:24px;flex-wrap:wrap}.hud>div:first-child{min-width:120px}.hud>div{min-width:65px}.hud span{font-size:.57rem}.hud strong{font-size:1.35rem}.hud-map{margin-left:0;padding:3px 0;font-size:.75rem;width:100%;text-align:left}.progress-track{gap:4px;margin-bottom:18px}.progress-track span.station-break:not(:first-child){margin-left:6px}.game-grid{gap:15px;margin-bottom:32px}.station-panel{gap:12px;padding:14px 17px}.station-panel .planet-symbol{font-size:1.8rem}.station-panel h2{font-size:.95rem}.station-panel>.text-button{font-size:.68rem;padding:8px 0}.question-panel{padding:23px 19px}.question-top{font-size:.54rem;gap:8px;margin-bottom:17px}.question-panel>h2{font-size:1.3rem;line-height:1.55}.conversion-visual{gap:11px;padding:20px 8px;margin:23px 0 13px}.measurement-chip{min-width:70px}.measurement-chip strong{font-size:2rem}.measurement-chip>span{font-size:.94rem}.conversion-arrow small{font-size:.45rem}.conversion-arrow>span{font-size:1.75rem}.unit-story{margin:15px 0 21px}.unit-story>p{font-size:.64rem}.answer-options{gap:10px}.answer-options>button{gap:8px;min-height:62px;padding:12px 9px}.answer-key{width:22px;height:24px;font-size:.72rem;flex-shrink:0}.answer-options strong{font-size:1.14rem}.answer-options small{font-size:.77rem}.keyboard-note{display:none}.hint-button{padding:12px;gap:8px;flex-wrap:wrap;font-size:.8rem}.hint-button small{font-size:.65rem;max-width:120px;text-align:right}.hint-box,.feedback{padding:17px}.feedback-top{gap:10px;align-items:flex-start}.feedback-top strong{font-size:1rem}.feedback-top>span{font-size:.82rem}.feedback p,.hint-box p{font-size:.87rem}.numeric-row{grid-template-columns:minmax(0,1fr) auto;gap:10px}.numeric-row .arcade-button{grid-column:1/3;width:100%;font-size:.84rem}.numeric-row>input{font-size:1.17rem}.finish-hero{padding:34px 0 25px}.trophy{font-size:3.2rem}.finish-hero h1{font-size:1.9rem;line-height:1.25}.badge-title{font-size:.74rem}.finish-score{font-size:3.4rem;margin:23px 0}.finish-stats{gap:22px;align-items:flex-start}.finish-stats>span{font-size:.68rem;max-width:100px;line-height:1.5}.finish-stats b{font-size:1.13rem}.finish-grid{grid-template-columns:1fr;gap:20px;margin-bottom:35px}.save-panel,.results-panel{padding:24px 20px}.save-panel h2{font-size:1.27rem}.save-panel label{font-size:.77rem}.form-pair{gap:12px;grid-template-columns:1.25fr 1fr}.score-heading{align-items:flex-start;flex-direction:column;gap:20px;padding:34px 0 23px}.score-heading h1{font-size:2rem}.score-heading p{font-size:.87rem}.score-heading>.arcade-button{font-size:.82rem}.leaderboard-filters{grid-template-columns:1fr 1fr;padding:18px 15px;gap:15px}.leaderboard-filters>label:first-child{grid-column:1/3}.leaderboard-filters label{font-size:.75rem}.leaderboard-filters select,.leaderboard-filters input{font-size:.84rem}.leaderboard-filters .secondary-button{font-size:.8rem;padding:12px}.leaderboard-top{padding:17px 18px;font-size:.62rem}.score-row{gap:13px;padding:20px 16px}.rank{width:23px;font-size:1.3rem}.pilot-info h2{font-size:1.03rem}.pilot-info p{font-size:.72rem;line-height:1.7}.pilot-info p>span{display:block}.pilot-info small{font-size:.65rem}.row-score{font-size:1.2rem}.row-score small{font-size:.53rem}.score-empty{padding:45px 22px}.score-empty h2{font-size:1.18rem}.score-empty p{font-size:.85rem}.leaderboard-note{font-size:.7rem;margin-bottom:35px}.resume-box{gap:12px;font-size:.76rem}.resume-box button{font-size:.76rem}.notice{font-size:.83rem;padding:13px 14px}dialog{padding:22px 19px}.dialog-top h2{font-size:1.14rem}.guide-content>p,.unit-map>p{font-size:.88rem}.unit-chain{gap:9px}.unit-chain>span{padding:8px 10px;font-size:1rem}.unit-chain b{font-size:.68rem}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

.extra-measure{font-family:monospace;font-size:.8rem;color:var(--gold);margin-top:4px}
/* Playable scrolling platformer */
.dash-home{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:center;padding:64px 0 45px}.dash-home .hero-copy h1{font-size:clamp(3rem,6.5vw,5rem);line-height:.98;margin:20px 0 24px}.dash-home h1 span{color:var(--lime,#caff77)}.dash-home h1 i{font-size:1.8rem;color:#ffe893;font-style:normal}.dash-home h2{font-size:1.65rem}.dash-demo{border:1px solid #7967b3;border-radius:20px;overflow:hidden;background:#17172f;box-shadow:0 22px 60px #0005;transform:rotate(-1deg)}.dash-demo canvas{display:block;width:100%;aspect-ratio:16/9}.demo-label,.demo-caption{display:flex;justify-content:space-between;gap:12px;padding:16px;color:#cbd0ef;font-family:ui-monospace,monospace;font-weight:700;font-size:.7rem}.demo-caption{background:#222039;flex-wrap:wrap}.live-dot{color:#caff77}.live-dot:before{content:'● ';animation:pulse-dot 1.5s infinite}@keyframes pulse-dot{50%{opacity:.3}}.how-to{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:44px}.how-to article{padding:24px;background:#ffffff07;border:1px solid #ffffff14;border-radius:16px}.how-number{display:block;color:#b899ff;font:800 1.4rem ui-monospace,monospace}.how-to h3{margin:12px 0}.how-to p{color:#bec5df;line-height:1.7;margin:0}.dash-session{padding:24px 0}.dash-hud{display:flex;gap:30px;align-items:center;justify-content:space-between;padding:16px 22px;border:1px solid #ffffff20;border-radius:16px;background:#1b1a32;margin-bottom:14px}.dash-hud span{display:block;font:600 .66rem ui-monospace,monospace;letter-spacing:.08em;color:#bcc4df}.dash-hud strong{display:block;color:#d0ff85;font:800 1.65rem ui-monospace,monospace;margin-top:5px}.dash-hud small{font-size:.7rem;color:#cbd0e3}.gate-mission{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:20px 0}.gate-mission h2{font-size:1.5rem;line-height:1.4;margin:7px 0}.gate-mission h2 b{color:#d1ff88}.gate-mission h2 span{color:#aab7dd;font-size:1.1rem}.route-legend{display:flex;gap:8px}.route-legend>span{display:grid;gap:5px;background:#ffffff08;padding:10px 14px;border:1px solid #ffffff20;border-radius:10px;text-align:center}.route-legend small{font:600 .6rem ui-monospace,monospace}.route-legend b{font:800 1.15rem ui-monospace,monospace;white-space:nowrap}.lane-0{color:#caff77}.lane-1{color:#7ee9ff}.lane-2{color:#bd9fff}.game-stage{position:relative;border:1px solid #657ba5;border-radius:16px;overflow:hidden;background:#101026;box-shadow:0 18px 70px #0006}.game-stage canvas{display:block;width:100%;aspect-ratio:16/9;touch-action:none;outline-offset:-4px}.stage-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:20px;background:#080b2399;backdrop-filter:blur(3px)}.stage-overlay[hidden]{display:none}.overlay-card{width:min(550px,100%);padding:26px;border:1px solid #b79afc77;border-radius:20px;background:#14142eee;text-align:center;box-shadow:0 18px 60px #0008}.overlay-card h2{font-size:1.8rem;line-height:1.15;margin:12px 0}.overlay-card p{color:#cbd2ea;font-size:.95rem;line-height:1.55;margin:14px 0}.overlay-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:20px}.stage-progress{position:absolute;bottom:0;left:0;right:0;height:5px;background:#181829}.stage-progress span{display:block;background:#caff77;width:0;height:100%;box-shadow:0 0 12px #caff77}.dash-controls{display:flex;gap:12px;margin-top:16px;align-items:stretch}.dash-controls #jump-button{flex:1;display:flex;flex-direction:column;gap:4px;align-items:center;justify-content:center;font-size:1.2rem;touch-action:none;user-select:none}.dash-controls #jump-button small{font-family:inherit;font-size:.7rem;font-weight:500}.dash-controls .secondary-button{font-size:.85rem;min-height:54px}.flight-message{font-size:.88rem;line-height:1.6;color:#c3cee3;min-height:2.2em;margin:14px 0}.game-stage:fullscreen{display:flex;align-items:center;justify-content:center;background:#101026;border-radius:0;max-width:none}.game-stage:fullscreen canvas{width:min(100vw,177.77vh);height:min(100vh,56.25vw)}.game-stage:fullscreen .stage-overlay{width:100%;height:100%}
@media(max-width:900px){.dash-home{grid-template-columns:1fr;padding-top:32px;gap:24px}.dash-demo{transform:none}.dash-home .hero-copy{max-width:650px}.how-to{gap:12px}.gate-mission{align-items:flex-start}.route-legend{flex-direction:column}.route-legend>span{padding:5px 10px;gap:2px}.route-legend b{font-size:1rem}.route-legend small{font-size:.5rem}.dash-hud{gap:16px}.dash-hud strong{font-size:1.4rem}}
@media(max-width:560px){.dash-home{padding:25px 0}.dash-home .hero-copy h1{font-size:3.8rem}.how-to{grid-template-columns:1fr;gap:10px}.how-to article{padding:16px 18px}.how-number{float:left;margin-right:16px;margin-top:10px}.how-to h3{margin:0 0 7px}.how-to p{font-size:.9rem}.dash-session{padding:15px 0}.dash-hud{flex-wrap:wrap;gap:12px;padding:12px}.dash-hud>div{flex:1;min-width:55px}.dash-hud>div:first-child{min-width:105px}.dash-hud span{font-size:.5rem}.dash-hud strong{font-size:1.2rem}.dash-hud button{width:100%;padding:7px;min-height:34px;font-size:.75rem}.gate-mission{flex-direction:column;gap:9px;margin:14px 0}.gate-mission h2{font-size:1.25rem;margin:3px 0}.route-legend{width:100%;flex-direction:row}.route-legend>span{flex:1;min-width:0;padding:7px 3px}.route-legend small{font-size:.43rem}.route-legend b{font-size:.88rem}.stage-overlay{padding:8px}.overlay-card{padding:12px 10px;border-radius:12px}.overlay-card>.eyebrow{display:none}.overlay-card h2{font-size:1.05rem;margin:3px 0}.overlay-card p{font-size:.65rem;line-height:1.4;margin:7px 0}.overlay-actions{gap:6px;margin-top:7px}.overlay-actions button{font-size:.62rem;padding:8px 12px;min-height:32px}.dash-controls{display:grid;grid-template-columns:1fr 1fr 46px;gap:8px}.dash-controls #jump-button{grid-column:1/-1;min-height:70px}.dash-controls .secondary-button{font-size:.65rem;padding:8px;min-height:40px}.flight-message{font-size:.75rem}.demo-label,.demo-caption{font-size:.6rem;padding:12px}.stage-progress{height:3px}.game-stage{border-radius:12px}.game-stage:fullscreen .overlay-card{max-width:600px;padding:25px}.game-stage:fullscreen .overlay-card h2{font-size:1.8rem}.game-stage:fullscreen .overlay-card p{font-size:1rem}.game-stage:fullscreen .overlay-actions button{font-size:.9rem;min-height:48px}}

.stage-tools{display:none}.game-stage:fullscreen .stage-tools{display:flex;position:absolute;top:12px;right:12px;gap:8px}.stage-tools button{border:1px solid #ffffff55;background:#14142eee;color:white;border-radius:10px;width:46px;height:46px;font-size:1.4rem;cursor:pointer}

.game-stage:fullscreen .stage-tools{top:auto;bottom:12px}

.brand-cartridge{width:60px;height:75px;object-fit:contain;flex-shrink:0;filter:drop-shadow(0 4px 8px #0007)}
@media(max-width:480px){.brand-cartridge{width:48px;height:60px}}

/* Video-style landscape playfield and mirrored glass jump controls. */
.dash-controls{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.dash-controls button{touch-action:manipulation;min-height:48px}.control-hint{text-align:center;font:600 .7rem ui-monospace,monospace;color:#c3cfe8;margin:12px 0}.immersive-hud,.glass-tools{display:none}.glass-button,.glass-panel{background:linear-gradient(145deg,rgba(255,255,255,.16),rgba(160,204,255,.07));border:1px solid rgba(255,255,255,.38);box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 8px 30px rgba(0,0,0,.2);backdrop-filter:blur(14px) saturate(145%);-webkit-backdrop-filter:blur(14px) saturate(145%);color:#f5fffd;text-shadow:0 1px 4px #0009}.glass-button{cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:background .12s,transform .12s}.glass-button:focus-visible{outline:3px solid #bdffe7;outline-offset:3px}.glass-jump{position:absolute;z-index:4;bottom:14px;width:clamp(54px,8vw,82px);height:clamp(54px,8vw,82px);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:3px;touch-action:none;padding:0}.glass-jump>span{font:700 27px system-ui;line-height:1}.glass-jump small{font:800 10px ui-monospace,monospace;letter-spacing:.05em}.jump-left{left:14px}.jump-right{right:14px}.glass-jump.touch-pressed{background:linear-gradient(135deg,#baffef55,#a1b7ff33);border-color:#d7fff4;transform:scale(.94);box-shadow:inset 0 0 22px #a7ffdf33,0 0 22px #9cffe622}.stage-overlay{z-index:5}.stage-progress{z-index:2}.galaxy-expanded{overflow:hidden;overscroll-behavior:none}
.dash-session.is-immersive{position:fixed;inset:0;z-index:1000;width:100vw;height:100vh;height:100dvh;max-width:none;margin:0;padding:0;display:block;background:#070c1d;overflow:hidden}
.is-immersive>.dash-hud,.is-immersive>.gate-mission,.is-immersive>.dash-controls,.is-immersive>.control-hint,.is-immersive>.flight-message,.is-immersive>.notice{display:none!important}
.is-immersive .game-stage{position:absolute;inset:0;width:100%;height:100%;margin:0;min-width:0;min-height:0;border:0;border-radius:0;box-shadow:none;background:radial-gradient(ellipse at center,#162a40,#080c1d);display:flex;align-items:center;justify-content:center;overflow:hidden;--glass-left:max(18px,env(safe-area-inset-left));--glass-right:max(18px,env(safe-area-inset-right));--glass-top:max(14px,env(safe-area-inset-top));--glass-bottom:max(18px,env(safe-area-inset-bottom))}
.is-immersive .game-stage canvas{flex:none;max-width:100%;max-height:100%;aspect-ratio:16/9;outline:none;touch-action:none}
.is-immersive .immersive-hud{position:absolute;display:flex;flex-direction:column;gap:8px;top:var(--glass-top);left:var(--glass-left);z-index:4;padding:12px 16px;border-radius:18px;max-width:calc(100% - 310px);pointer-events:none}
.immersive-hud>strong{font:800 clamp(18px,2.4vw,28px) ui-monospace,monospace;color:#d7ffe8;line-height:1.25}.immersive-hud>strong span{color:#e4efff}.immersive-hud>div{display:flex;gap:16px;flex-wrap:wrap;font:700 12px ui-monospace,monospace;color:#e3e9fa}.is-immersive .glass-tools{position:absolute;display:flex;gap:8px;right:var(--glass-right);top:var(--glass-top);bottom:auto;z-index:8;margin:0}
.is-immersive .glass-tools button{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:58px;height:64px;border-radius:16px;padding:0;background:linear-gradient(145deg,rgba(255,255,255,.16),rgba(160,204,255,.07));font-size:23px;color:#fff}.glass-tools button small{font:700 11px system-ui}.is-immersive .glass-jump{width:clamp(80px,11vw,118px);height:clamp(80px,11vw,118px);bottom:var(--glass-bottom)}.is-immersive .glass-jump>span{font-size:38px}.is-immersive .glass-jump small{font-size:12px}.is-immersive .jump-left{left:var(--glass-left)}.is-immersive .jump-right{right:var(--glass-right)}
.is-immersive .overlay-card{width:min(560px,75%);padding:24px;border-radius:22px;background:linear-gradient(145deg,#172b45dc,#131a35cf);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-color:#d4f7ff55}.is-immersive .overlay-card h2{font-size:1.5rem}.is-immersive .overlay-card p{font-size:.9rem}.is-immersive .overlay-actions button{font-size:.8rem;min-height:46px}.is-immersive .stage-overlay{background:#070b2333;backdrop-filter:blur(3px);padding:12px}
@media(max-width:700px){.dash-controls{display:flex}.dash-controls button{font-size:.7rem;padding:10px 12px;min-height:44px}.control-hint{font-size:.6rem}.glass-jump{width:56px;height:56px;bottom:8px}.jump-left{left:8px}.jump-right{right:8px}}
@media(orientation:portrait){.is-immersive .game-stage{inset:auto;left:50%;top:50%;width:100vh;width:100dvh;height:100vw;max-width:none;max-height:none;transform:translate(-50%,-50%) rotate(90deg);--glass-left:max(18px,env(safe-area-inset-top));--glass-right:max(18px,env(safe-area-inset-bottom));--glass-top:max(14px,env(safe-area-inset-left));--glass-bottom:max(18px,env(safe-area-inset-right))}.galaxy-expanded dialog[open]{position:fixed;inset:auto;left:50%;top:50%;margin:0;transform:translate(-50%,-50%) rotate(90deg);width:min(760px,calc(100dvh - 32px));max-width:none;max-height:calc(100vw - 32px);box-sizing:border-box}}
@media(max-height:520px) and (orientation:landscape),(max-width:520px) and (orientation:portrait){.is-immersive .immersive-hud{gap:5px;padding:8px 11px;border-radius:13px;max-width:calc(100% - 236px)}.immersive-hud>strong{font-size:17px}.immersive-hud>div{gap:10px;font-size:10px}.is-immersive .glass-tools{gap:6px}.is-immersive .glass-tools button{width:46px;height:50px;border-radius:13px;font-size:20px;gap:3px}.glass-tools button small{font-size:10px}.is-immersive .glass-jump{width:76px;height:76px}.is-immersive .glass-jump>span{font-size:30px}.is-immersive .glass-jump small{font-size:10px}.is-immersive .overlay-card{padding:13px 18px;width:min(530px,74%)}.is-immersive .overlay-card h2{font-size:1.1rem;margin:5px 0}.is-immersive .overlay-card p{font-size:.75rem;margin:8px 0;line-height:1.4}.is-immersive .overlay-actions{margin-top:8px;gap:8px}.is-immersive .overlay-actions button{font-size:.7rem;min-height:44px;padding:9px 12px}.is-immersive .overlay-card>.eyebrow{display:none}}
@media(prefers-reduced-motion:reduce){.glass-button{transition:none}}

/* Original chiptune controls. Music is independent of sound effects. */
.music-button{flex:none!important;min-width:44px!important;min-height:44px!important;touch-action:manipulation!important;cursor:pointer}.topbar .music-button{width:44px;padding:5px!important;font-size:22px;border:1px solid #a8cbd555;border-radius:10px;background:#ffffff0b}.music-button.music-muted{opacity:.75}.music-button small{font:700 9px system-ui}.topbar nav{flex-wrap:wrap}.topbar #sound-toggle{min-width:44px;min-height:44px}.immersive .music-button{pointer-events:auto!important}

.is-immersive .immersive-hud{max-width:calc(100% - 362px)}@media(max-height:520px) and (orientation:landscape),(max-width:520px) and (orientation:portrait){.is-immersive .immersive-hud{max-width:calc(100% - 288px)}}