:root{
  color-scheme:dark;
  --bg:#050913;
  --panel:#0b1322;
  --panel-2:#10182a;
  --ink:#f2f6f2;
  --muted:#9daabd;
  --line:#283852;
  --violet:#8f6be9;
  --cyan:#6bd9e9;
  --gold:#f2cb67;
  --floor:63px;
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;min-width:300px;background:#050913;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Noto Sans KR",sans-serif}
button{font:inherit}
.shell{width:min(100%,720px);margin:auto;padding:22px 12px 48px}
.hero-copy{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:2px 2px 12px}
.eyebrow{margin:0;color:var(--gold);font-size:10px;font-weight:950;letter-spacing:.12em}
h1{margin:7px 0 8px;font-size:clamp(32px,8vw,52px);line-height:1;letter-spacing:-.06em}h1 span{color:#b6c7db;font-weight:720}
.lead{max-width:610px;margin:0;color:#aeb9c9;font-size:13px;line-height:1.65}
.status{flex:0 0 auto;margin-top:4px;padding:7px 9px;border:1px solid #395479;border-radius:999px;background:#111b2c;color:#b7c9e0;font-size:9px;font-weight:900;white-space:nowrap}.status i{display:inline-block;width:6px;height:6px;margin-right:5px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.preview-card,.compare-card{margin-top:14px;border:1px solid var(--line);border-radius:18px;background:#0b1322;box-shadow:0 20px 52px #0008;overflow:hidden}
.preview-card{padding:13px}.card-head{display:flex;align-items:flex-end;justify-content:space-between;gap:10px}.card-head small{display:block;color:var(--gold);font-size:9px;font-weight:950;letter-spacing:.12em}.card-head h2{margin:3px 0 0;font-size:19px;letter-spacing:-.04em}.card-head>b{padding:6px 8px;border:1px solid #38526e;border-radius:9px;background:#0a1020;color:#dce9f7;font-size:10px;font-variant-numeric:tabular-nums}
.controls{display:flex;gap:7px;margin:11px 0 9px;overflow:auto}.controls button{min-height:32px;padding:0 11px;border:1px solid #354b69;border-radius:999px;background:#101b2e;color:#d4dfed;font-size:10px;font-weight:850;cursor:pointer}.controls button.active{border-color:#5bbecb;background:#123440;color:#dffcff;box-shadow:0 0 14px #58d8e630}
.arena{position:relative;width:100%;height:360px;border:1px solid #344c69;border-radius:13px;overflow:hidden;background:#10172a;isolation:isolate}
.stage-back{position:absolute;inset:0;background:#637689 url("assets/scene/stage-01-background.png") center top/390px 306px repeat-x;image-rendering:pixelated}
.stage-floor{position:absolute;left:0;right:0;bottom:0;height:174px;background:#53603a url("assets/scene/stage-01-floor.png") center top/390px 306px repeat-x;image-rendering:pixelated;clip-path:polygon(0 13%,100% 0,100% 100%,0 100%)}
.sky-dim{position:absolute;inset:0;background:#080d1c;opacity:.24}
.floor-line{position:absolute;left:0;right:0;bottom:var(--floor);height:1px;background:#accba933;box-shadow:0 0 12px #bce39b33}
.hero-origin{position:absolute;z-index:8;left:-18px;bottom:39px;width:288px;height:176px;pointer-events:none}
.hero-sprite{position:absolute;inset:0;width:288px;height:176px;background-repeat:no-repeat;background-position:0 0;image-rendering:pixelated;image-rendering:crisp-edges}
.fx{position:absolute;z-index:12;background-repeat:no-repeat;background-position:0 0;image-rendering:pixelated;image-rendering:crisp-edges;pointer-events:none;opacity:0}
.hero-halo{left:94px;top:56px}.hero-motes{left:56px;top:68px}
.enemy{position:absolute;z-index:7;left:245px;bottom:42px;width:100px;height:113px}
.enemy-sprite{position:absolute;left:0;bottom:8px;width:100px;height:101px;background:transparent url("assets/scene/mushroom-idle.png") 0 0/600px 101px no-repeat;image-rendering:pixelated;animation:enemyIdle 900ms linear infinite}
@keyframes enemyIdle{0%,24.99%{background-position-x:0px}25%,49.99%{background-position-x:-150px}50%,74.99%{background-position-x:-300px}75%,100%{background-position-x:-450px}}
.enemy-hp{position:absolute;left:5px;right:5px;bottom:0;height:5px;border:1px solid #35151d;background:#160b12}.enemy-hp i{display:block;width:82%;height:100%;background:#ce425e}
.enemy-head-anchor{position:absolute;z-index:15;left:76px;top:72px;width:2px;height:2px}
.enemy-crown{left:-48px;top:-36px;width:96px;height:48px}
.meteor-volley{left:-56px;top:-105px;width:112px;height:128px}
.enemy-impact{left:-48px;top:-22px;width:96px;height:72px}
.target-chip{position:absolute;z-index:20;right:9px;top:9px;display:grid;gap:1px;padding:6px 8px;border:1px solid #745b9c;border-radius:8px;background:#090d1bd9}.target-chip span{color:#c8b7f5;font-size:8px;font-weight:950;letter-spacing:.1em}.target-chip b{color:#f2d875;font-size:9px}
.readout{position:absolute;z-index:20;left:10px;bottom:8px;display:flex;gap:8px;align-items:center;padding:5px 7px;border:1px solid #263c59;border-radius:7px;background:#080d19dc}.readout span{color:#eef8ff;font-size:10px;font-weight:900}.readout b{color:#8da4be;font-size:9px;font-variant-numeric:tabular-nums}
.timeline{position:relative;display:flex;height:25px;margin-top:8px;border:1px solid #2a3d59;border-radius:8px;overflow:hidden;background:#080d18}.timeline span{display:grid;place-items:center;color:#dce6f0;font-size:8px;font-weight:900;border-right:1px solid #0b1020}.timeline .neutral{width:14%;background:#263344}.timeline .gather{width:25%;background:#4b3b58}.timeline .open{width:19%;background:#374d67}.timeline .rain{width:30%;background:#383369}.timeline .recover{width:12%;background:#263344}.timeline i{position:absolute;top:0;bottom:0;left:0;width:2px;background:#fff6b8;box-shadow:0 0 8px var(--gold);transform:translateX(-1px)}
.metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:8px}.metrics article{padding:9px;border:1px solid #263a54;border-radius:10px;background:#0a1120}.metrics b{display:block;color:#ecf4fb;font-size:13px}.metrics b span{color:#d9c46f}.metrics small{display:block;margin-top:2px;color:#8494a9;font-size:8px;font-weight:800}
.compare-card{padding:14px}.compare-card h2{margin:4px 0 0;font-size:20px;letter-spacing:-.04em}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:11px}.compare-grid figure,.rules{margin:0;border:1px solid #293e59;border-radius:12px;background:#080e19;padding:9px}.compare-grid figure img{display:block;width:100%;height:118px;object-fit:contain;background:#070e1b;image-rendering:pixelated}.compare-grid figcaption{display:grid;gap:2px;margin-top:7px}.compare-grid figcaption b,.rules>b{color:#f1d581;font-size:11px}.compare-grid figcaption span{color:#899aaf;font-size:9px;line-height:1.4}.rules ul{margin:8px 0 0;padding-left:16px;color:#a8b7c9;font-size:10px;line-height:1.65}
footer{padding:16px 3px 0;color:#708198;font-size:9px;line-height:1.6}
@media(max-width:430px){.shell{padding:15px 9px 42px}.hero-copy{display:block}.status{display:inline-block;margin-top:10px}.preview-card{padding:9px}.arena{height:360px}.compare-grid{gap:6px}.compare-grid figure,.rules{padding:7px}.enemy{left:auto;right:75px}}
@media(max-width:340px){.arena{height:344px}.hero-origin{left:-27px;bottom:23px}.floor-line{bottom:47px}.enemy{right:60px;bottom:26px}.compare-grid{grid-template-columns:1fr}.rules{display:none}.metrics{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){.enemy-sprite{animation:none}.fx{opacity:.45!important}}