/* IMMERSION: decorative effects never intercept input. */
.eh-dust{position:absolute;inset:0;pointer-events:none;z-index:1;overflow:hidden;background-image:radial-gradient(circle,#ffb45caa 1px,transparent 2px),radial-gradient(circle,#fff8 1px,transparent 2px);background-size:137px 173px,223px 191px;animation:eh-drift 35s linear infinite;opacity:.45}
@keyframes eh-drift{to{background-position:137px -173px,-223px 191px}}
@keyframes eh-float{50%{transform:translateY(-7px)}}
.hero-astro-img{animation:eh-float 7s ease-in-out infinite}
.hero-bg img{animation:eh-breathe 18s ease-in-out infinite alternate}
@keyframes eh-breathe{to{transform:scale(1.035)}}
.eh-map{position:relative;min-height:300px;aspect-ratio:2/1;background:radial-gradient(ellipse at 70% 48%,#c75b1833,transparent 35%),radial-gradient(circle,#ffb45c55 1px,transparent 1.5px) 0 0/29px 31px,#100c09;border:1px solid #80502c;border-radius:12px;overflow:hidden}
.eh-map:before{content:"";position:absolute;inset:12%;border:1px dashed #ff9c4055;border-radius:50%;transform:rotate(-15deg);pointer-events:none}
.eh-node{position:absolute;transform:translate(-50%,-50%);border:1px solid #ffab55;background:#21140d;color:#ffd5a5;border-radius:50%;width:44px;height:44px;cursor:pointer;font:700 16px var(--cond)}
.eh-node[aria-pressed=true]{background:#ff9b3c;color:#120b05;box-shadow:0 0 16px #ff9b3c88}
.eh-node:focus-visible{outline:3px solid white;outline-offset:3px}
.eh-console{margin-top:14px;min-height:100px}
.eh-actions{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0}
.eh-quiz label{display:block;margin:10px 0}
.eh-quiz select{display:block;width:100%;max-width:420px;background:#1d1510;color:#ffe4c5;border:1px solid #80502c;padding:10px;border-radius:6px}
.eh-paused .eh-dust,.eh-paused .hero-astro-img,.eh-paused .hero-bg img{animation-play-state:paused}
@media(prefers-reduced-motion:reduce){.eh-dust,.hero-astro-img,.hero-bg img{animation:none!important}}

/* Flight deck v2 */
.astro img,.gallery.mini img{height:auto!important;aspect-ratio:1/1!important;object-fit:contain!important}
.eh-map{isolation:isolate;min-height:340px;background:radial-gradient(ellipse at 70% 48%,#f57c2433,transparent 38%),radial-gradient(circle,#ffb45c55 1px,transparent 1.5px) 0 0/29px 31px,#100c09}
.eh-map:after{content:"";position:absolute;inset:0;z-index:-1;background:repeating-radial-gradient(circle at 70% 48%,transparent 0 35px,#ff9c4022 36px 37px);pointer-events:none}
.eh-orbit{position:absolute;inset:15%;border:1px solid #ff9c4055;border-radius:50%;pointer-events:none;animation:eh-spin 24s linear infinite}
.eh-orbit:before{content:"";position:absolute;top:0;left:50%;width:9px;height:9px;background:#ffc17a;border-radius:50%;box-shadow:0 0 18px #ff8a1f}
@keyframes eh-spin{to{transform:rotate(360deg)}}
.eh-node{z-index:2;box-shadow:0 0 12px #ff8a1f44}
.eh-node:after{content:attr(data-sector);position:absolute;top:100%;left:50%;transform:translateX(-50%);font-size:11px;white-space:nowrap;color:#ffd5a5;text-shadow:0 2px 4px black}
.eh-scanline{position:absolute;inset:0;pointer-events:none;background:linear-gradient(transparent 45%,#ff9c401c 50%,transparent 55%);animation:eh-sweep 8s linear infinite;z-index:1}
@keyframes eh-sweep{from{transform:translateY(-100%)}to{transform:translateY(100%)}}
.eh-actions .btn{white-space:normal;text-align:left;min-height:48px;flex:1 1 160px}
.eh-meter{height:8px;width:100%;accent-color:#ff9b3c}
.eh-quiz fieldset{border:0;padding:0;min-width:0}
.eh-quiz .eh-actions{flex-direction:column}
.eh-quiz .eh-actions .btn{flex:auto}
.eh-paused .eh-orbit,.eh-paused .eh-scanline{animation-play-state:paused}
@media(prefers-reduced-motion:reduce){.eh-orbit,.eh-scanline{animation:none}}
@media(max-width:480px){.eh-node:after{font-size:9px;white-space:normal;width:64px}.eh-map{min-height:330px}.eh-node{width:40px;height:40px}}

/* Premium polish: preserve the approved artwork and layout. */
.hero-bg img{transform-origin:35% 50%;animation-duration:32s}
.hero-astro-img{animation-duration:10s}
.eh-dust{opacity:.28;animation-duration:55s}
.sec-head{position:relative;padding-bottom:12px}
.sec-head:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:1px;background:linear-gradient(90deg,#f28a35aa, #75441f55 30%,transparent 85%);pointer-events:none}
.card,.studio,.eh-mod .panel{box-shadow:inset 0 1px 0 #ffbf7b0a,0 8px 24px #0002}
.card,.astro,.archive-open,.btn{transition:box-shadow .22s ease,border-color .22s ease,transform .22s ease}
.astro .cap{background:linear-gradient(0deg,#080604f5 0%,#080604a0 55%,transparent 100%);text-shadow:0 1px 3px #000}
.astro .cap strong{color:#fff0dc}
.astro .cap em{font-weight:700}
.archive-open{border-radius:8px;overflow:hidden}
#detail{max-height:88dvh;overflow:auto;overscroll-behavior:contain;box-shadow:0 20px 80px #000b}
#detailBody img{aspect-ratio:1;object-fit:contain;background:#0b0907}
#close{position:sticky;top:0;z-index:2;min-width:44px;min-height:44px;background:#100b07e8;border-radius:50%;color:#ffe4c5}
dialog::backdrop{background:#050302e8}
.btn:focus-visible,.eh-node:focus-visible,.tools button:focus-visible,summary:focus-visible{outline:2px solid #ffd3a0;outline-offset:3px}
.eh-map{box-shadow:inset 0 0 45px #0008}
.eh-node[aria-pressed=true]{box-shadow:0 0 12px #ff9b3c66}
@media(hover:hover) and (pointer:fine){.astro:hover{transform:translateY(-4px);box-shadow:0 10px 28px #0009,0 0 12px color-mix(in srgb,var(--tc) 25%,transparent)}.archive-open:hover{box-shadow:0 0 0 2px #ffb36c88}.btn:not(:disabled):hover{filter:brightness(1.08)}}
@media(max-width:700px){.card{padding:16px}.gallery{gap:10px}.astro .cap{font-size:13px}.astro .cap em{font-size:10px}.eh-actions .btn{min-height:44px}.sec-head{padding-bottom:10px}}
@media(prefers-reduced-motion:reduce){.card,.astro,.archive-open,.btn{transition:none!important}}