@charset "UTF-8";
:root{color-scheme:light;--ink:#244761;--muted:#607b91;--line:#cce3ed;--cyan:#118aab;--cream:#ffdf85}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 8% 18%,#e1faff,transparent 55%),linear-gradient(135deg,#f2fbff,#fffbea);color:var(--ink);font-family:"Yu Gothic UI","Meiryo",system-ui,sans-serif}button,a,summary{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;touch-action:manipulation}button:disabled{cursor:default;opacity:.55}button:focus-visible,a:focus-visible,canvas:focus-visible,summary:focus-visible{outline:3px solid #c88612;outline-offset:3px}main{max-width:1120px;margin:auto;padding:18px 32px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}header a{font-size:11px;color:#21708b;letter-spacing:.17em;font-weight:800;text-decoration:none}header>div{display:flex;gap:8px}.quiet{padding:8px 14px;background:#fff9;border:1px solid var(--line);border-radius:24px;color:var(--muted);font-size:11px}.layout{display:grid;grid-template-columns:1fr 1.12fr;gap:65px;align-items:center}.eyebrow{font-size:10px;font-weight:800;letter-spacing:.17em;color:#167f9b}h1{font-size:clamp(56px,6.5vw,84px);font-weight:900;line-height:.96;letter-spacing:-.045em;margin:25px 0 12px;color:#195a7b}h1>span{display:block}.star{color:#edb244;letter-spacing:0;font-weight:400;font-size:.75em;margin-left:8px}.jtitle{font-size:13px;letter-spacing:.3em;color:#6f8b9e}.tagline{font-size:25px;font-weight:700;line-height:1.5;margin:23px 0 15px}.description{font-size:12px;line-height:1.9;color:var(--muted)}.tags{display:flex;gap:6px;margin:18px 0;flex-wrap:wrap}.tags span{font-size:10px;padding:7px 12px;background:#fff;border:1px solid var(--line);border-radius:30px}.mission{margin:20px 0}.mission p{position:relative;font-size:12px;font-weight:700;margin:15px 0;padding-left:35px}.mission b{position:absolute;left:0;top:0;font-size:18px;color:#dfa247}.mission small{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-top:4px}.best{font-size:11px;color:var(--muted)}.best strong{font-size:21px;color:#b27b24;margin-left:10px}details{font-size:11px;line-height:1.9;color:var(--muted)}summary{padding:9px 0;cursor:pointer}.console{padding:15px 18px;background:#ffffffdf;border:1px solid white;border-radius:24px;box-shadow:0 15px 50px #2d65811a,0 0 0 1px #cde5ef}.hud{display:flex;justify-content:space-between;gap:10px;margin-bottom:10px}.hud>div>span{display:block;color:var(--muted);font-size:9px;letter-spacing:.13em}.hud strong{font-size:25px;font-variant-numeric:tabular-nums;color:#1e627f;line-height:1.35}#armor{font-size:17px;color:#d5687c;white-space:nowrap}.arena{position:relative;width:min(100%,calc((100dvh - 245px)*2/3));min-width:240px;margin:auto;border-radius:13px;overflow:hidden;box-shadow:0 0 0 1px #b6dce8;background:#c6effa}canvas{display:block;width:100%;height:auto;aspect-ratio:2/3;touch-action:none;user-select:none;cursor:crosshair}.overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;background:linear-gradient(#ecfaff22,#f1fbffe8 48%,#f4fbff55);text-align:center}.overlay h2{font-size:22px;margin:10px 0}.overlay p:not(.eyebrow){font-size:12px;line-height:1.9;margin:8px 0 20px}.primary,.secondary{display:block;width:100%;padding:14px 16px;border:0;border-radius:12px;background:linear-gradient(100deg,#159ab9,#087b9e);color:#fff;font-size:13px;font-weight:800;box-shadow:0 4px 0 #076788}.secondary{background:#e4f1f8;color:#296884;box-shadow:none;margin-top:12px}.combat-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px}.combat-bar>span{font-size:11px;font-weight:800;color:#527489}#bomb{background:#ffe0a0;color:#84561d;border:1px solid #e9bf67;padding:10px 14px;border-radius:10px;font-size:12px;font-weight:800;box-shadow:0 3px 0 #d9b25c}#bomb small{font-size:8px;display:block;margin-top:2px}.feedback{font-size:11px;color:#26738d;min-height:17px;text-align:center;margin:11px 0 5px;font-weight:700}.connection{font-size:9px;color:var(--muted);text-align:center;line-height:1.6;margin:3px 0}#result{text-align:center;border-top:1px solid var(--line);margin-top:15px;padding-top:10px}#result h2{font-size:20px;margin:8px 0}#summary{font-size:13px;color:#9e6923;font-weight:700}#advice,#save-status{font-size:11px;line-height:1.8;color:var(--muted)}.ranking{border-top:1px solid var(--line);margin-top:40px;padding:25px 0}.ranking-head{display:flex;justify-content:space-between;align-items:center;gap:10px}h2{font-size:21px;margin:10px 0}.ranking-note,.footnote{font-size:10px;color:var(--muted);line-height:1.8}.filters{display:flex;gap:7px;margin-top:15px}.filters button{padding:9px 24px;background:#fff;border:1px solid var(--line);border-radius:25px;font-size:12px;color:var(--muted)}.filters [aria-pressed=true]{background:#197f9f;color:#fff;border-color:#197f9f}#board-status{font-size:12px;color:var(--muted);line-height:1.8}#board{padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:8px 24px}#board li{display:flex;gap:12px;align-items:center;padding:13px 8px;border-bottom:1px solid var(--line);font-size:12px}#board .rank{font-size:18px;color:#b17b29;min-width:24px}#board strong{margin-left:auto;white-space:nowrap;color:#167492}#board .me{background:#fff5d5}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:22px 0;font-size:9px;color:var(--muted);letter-spacing:.07em}footer span{color:#e0ac41}[hidden]{display:none!important}
@media(min-width:851px){.intro .mission{display:none}.intro{align-self:center}.description{max-width:360px}.arena{max-width:345px}}
@media(max-width:850px){main{padding:14px 18px}.layout{grid-template-columns:1fr;gap:20px}header{margin-bottom:20px}h1{font-size:53px;margin:14px 0 9px}h1>span{display:inline}h1 .star{font-size:.65em;margin-left:4px}.jtitle{font-size:11px;margin:10px 0}.tagline{font-size:18px;margin:14px 0}.tagline br,.description br{display:none}.mission{display:none}.tags{margin:12px 0}.console{padding:12px;border-radius:19px}.arena{width:min(100%,calc((100dvh - 220px)*2/3));min-width:0}.ranking{margin-top:28px}#board{grid-template-columns:1fr}body.playing .intro,body.playing .ranking,body.playing footer{display:none}body.playing header{margin-bottom:11px}.combat-bar{margin-top:9px}.hud strong{font-size:23px}.feedback{font-size:10px}.connection{font-size:9px}#bomb{padding:8px 16px}.overlay h2{font-size:19px}}
@media(max-width:360px){main{padding:10px}h1{font-size:43px}.console{padding:10px}.hud strong{font-size:21px}#armor{font-size:15px}.quiet{padding:7px 9px}.feedback{font-size:9px}.connection{font-size:8px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}