/* Konzept: Die Seite ist ein Abendflug. Der Kopf läuft nahtlos in das spielbare Flugfeld über,
   danach ruhige Nachtflächen, Farbakzente nur aus dem Dreier-Streifen der App. */
@font-face{font-family:Unbounded;font-weight:900;font-display:swap;src:url(fonts/unbounded-latin-900-normal.woff) format('woff')}
@font-face{font-family:Unbounded;font-weight:500;font-display:swap;src:url(fonts/unbounded-latin-500-normal.woff) format('woff')}
@font-face{font-family:Figtree;font-weight:600;font-display:swap;src:url(fonts/figtree-latin-600-normal.woff) format('woff')}
@font-face{font-family:Figtree;font-weight:700;font-display:swap;src:url(fonts/figtree-latin-700-normal.woff) format('woff')}
:root{
  --night:#14062E;--deep:#1D0A42;--plum:#2A0F57;--line:#46297C;
  --fg:#FFFFFF;--soft:#E4DCFF;--mute:#B5A7DB;
  --yellow:#FFD23F;--cyan:#2EE6FF;--mag:#FF3DB8;
  --display:Unbounded,'Hiragino Sans','Yu Gothic',Meiryo,sans-serif;
  --body:Figtree,'Hiragino Sans','Yu Gothic',Meiryo,-apple-system,'Segoe UI',sans-serif;
  color-scheme:dark;
}
html[lang=ja]{--display:'Hiragino Sans','Yu Gothic UI','Yu Gothic',Meiryo,sans-serif;--body:'Hiragino Sans','Yu Gothic UI','Yu Gothic',Meiryo,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--night);color:var(--fg);font:600 17px/1.55 var(--body);overflow-x:hidden}
img,video{max-width:100%;display:block}
a{color:var(--cyan)}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:6px}
.wrap{max-width:1180px;margin-inline:auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);font-weight:900;margin:0;line-height:1.14;letter-spacing:-.015em;text-wrap:balance}
html[lang=ja] h1,html[lang=ja] h2,html[lang=ja] h3{letter-spacing:.02em;line-height:1.35;word-break:auto-phrase;line-break:strict}
h2{font-size:clamp(1.7rem,3.8vw,2.9rem);color:var(--yellow)}
h3{font-size:1.25rem;color:var(--cyan);margin-top:30px}
p{margin:0;max-width:62ch;color:var(--soft)}

.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(20,6,46,.86);backdrop-filter:blur(10px);border-bottom:1px solid rgba(70,41,124,.5)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:21;background:var(--night)}
.nav-in{display:flex;align-items:center;gap:24px;min-height:60px}
.logo{display:flex;align-items:center;gap:10px;color:var(--fg);text-decoration:none;font:500 .78rem var(--display);letter-spacing:.16em;white-space:nowrap;min-width:0}
.logo img{border-radius:8px;flex:none}
html[lang=ja] .logo{font-weight:800;font-size:.95rem;letter-spacing:.06em}
.links{display:flex;gap:22px;margin-left:auto}
.links a{color:var(--soft);text-decoration:none;font-size:.95rem;white-space:nowrap}
.links a:hover{color:var(--yellow)}
.lang{position:relative;flex:none}
.lang summary{list-style:none;cursor:pointer;display:flex;gap:8px;align-items:center;padding:6px 12px;border:1px solid var(--line);border-radius:999px;font-size:.88rem;color:var(--soft);white-space:nowrap}
.lang summary::-webkit-details-marker{display:none}
.lang summary b{color:var(--fg);font-weight:700}
#where:empty{display:none}
#where::after{content:"·";margin-left:8px;color:var(--mute)}
.menu{position:absolute;right:0;top:calc(100% + 8px);min-width:170px;background:var(--deep);border:1px solid var(--line);border-radius:14px;padding:6px;box-shadow:0 18px 40px rgba(0,0,0,.45)}
.menu a{display:block;padding:8px 12px;border-radius:9px;color:var(--fg);text-decoration:none}
.menu a:hover{background:var(--plum)}
.menu a[aria-current]{color:var(--yellow)}

.hero{background:var(--night)}
.hero-in{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:48px;align-items:end;padding-block:44px 22px}
h1{font-size:clamp(2.1rem,5.4vw,4.5rem);color:var(--yellow)}
html[lang=ja] h1{font-size:clamp(2.1rem,6vw,4.8rem);font-weight:800}
.hero-side{display:flex;flex-direction:column;align-items:flex-start;gap:14px;min-width:0}
.hero-side small{color:var(--mute);font-size:.86rem}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:12px 24px;border-radius:14px;font-weight:700;font-size:1.05rem;text-decoration:none;transition:transform .15s}
.cta:hover{transform:translateY(-2px)}
.store{background:var(--yellow);color:var(--night);box-shadow:0 0 0 1px rgba(255,255,255,.2),0 10px 34px rgba(255,210,63,.3)}
.store::before{content:"";width:20px;height:20px;background:currentColor;clip-path:polygon(50% 100%,0 30%,34% 30%,34% 0,66% 0,66% 30%,100% 30%)}
.ghost{border:2px solid var(--cyan);color:var(--cyan);overflow-wrap:anywhere}

.stage{position:relative;line-height:0}
#game{display:block;width:100%;height:clamp(390px,50vw,620px);touch-action:pan-y;cursor:crosshair;outline-offset:-4px}
.ribbon{display:flex;height:9px}
.ribbon i{flex:1}
.ribbon i:nth-child(1){background:var(--mag)}.ribbon i:nth-child(2){background:var(--yellow)}.ribbon i:nth-child(3){background:var(--cyan)}
.hint{padding-block:14px 0;color:var(--mute);font-size:.93rem}

.band{padding-block:clamp(60px,8vw,104px)}
.head{display:flex;justify-content:space-between;align-items:baseline;gap:24px;flex-wrap:wrap;margin-bottom:30px}
.strip{display:grid;grid-auto-flow:column;grid-auto-columns:min(84vw,720px);gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding-inline:max(20px,calc((100vw - 1180px)/2 + 20px));padding-bottom:14px;scrollbar-color:var(--line) transparent}
.strip figure{margin:0;scroll-snap-align:center;display:flex;flex-direction:column;gap:14px;min-width:0}
.strip img{width:100%;height:auto;border-radius:20px;border:1px solid var(--line)}
.strip figcaption{display:flex;flex-direction:column;gap:4px}
.strip b{font-size:1.14rem;color:var(--fg)}
.strip span{color:var(--soft)}

#hangar{background:var(--deep)}
.hangar{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,5vw,72px);align-items:center}
.hangar-text{position:relative;min-width:0;display:flex;flex-direction:column;gap:16px}
.nine{font:900 clamp(4rem,9vw,7rem)/.9 Unbounded,sans-serif;color:var(--mag)}
.crafts{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.craft{display:inline-flex;align-items:center;gap:8px;background:var(--plum);color:var(--fg);border:2px solid transparent;border-radius:12px;padding:9px 13px;font:700 .98rem var(--body);cursor:pointer}
.craft:hover{border-color:var(--line)}
.craft[aria-pressed=true]{border-color:var(--yellow);color:var(--yellow)}
.craft em{font-style:normal;font-size:.72rem;padding:1px 7px;border-radius:99px;color:var(--night);background:var(--cyan)}
.craft em.p{background:var(--mag);color:#fff}
.bay{position:relative;aspect-ratio:1;max-width:100%;border-radius:22px;overflow:hidden;border:3px solid var(--mag);box-shadow:0 0 44px rgba(255,61,184,.35);background:var(--plum)}
.bay video{width:100%;height:100%;object-fit:cover}
#bay-name{position:absolute;left:14px;bottom:14px;padding:5px 12px;border-radius:10px;background:rgba(20,6,46,.74);font:500 .8rem var(--display);letter-spacing:.06em}

.scan{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(30px,6vw,84px);align-items:center}
.phones{display:flex;justify-content:center;gap:0}
.phones img{width:min(44%,240px);height:auto;border-radius:30px;border:7px solid #05010d;box-shadow:0 0 0 2px var(--line),0 24px 60px rgba(0,0,0,.5)}
.phones img:first-child{transform:rotate(-4deg) translateX(14px)}
.phones img:last-child{transform:rotate(3deg) translate(-14px,26px)}
.scan-text{display:flex;flex-direction:column;gap:14px;min-width:0}
.kicker{font:500 .74rem var(--display);letter-spacing:.14em;color:var(--mag);text-transform:uppercase}
.scan-text h3{margin-top:22px}

#parents{background:var(--deep)}
.parents{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(30px,6vw,84px);align-items:start}
.promise{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:0}
.promise li{padding:13px 0;border-bottom:1px solid var(--line);font-size:1.2rem;display:flex;gap:14px;align-items:center}
.promise li::before{content:"";flex:none;width:12px;height:12px;border-radius:3px;background:var(--cyan);transform:rotate(45deg)}
blockquote{margin:0;display:flex;flex-direction:column;gap:12px;padding-top:10px}
blockquote b{font-family:var(--display);font-weight:900;font-size:1.2rem;line-height:1.3;color:var(--fg)}
blockquote p{font-size:1.1rem}

.creators-in{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.creators-in>div:first-child{display:flex;flex-direction:column;gap:12px;flex:1 1 420px;min-width:0}
.reach{display:flex;flex-direction:column;gap:12px;min-width:0}
.creators{padding-block:clamp(48px,6vw,72px);border-block:1px solid var(--line)}

.faq{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,5vw,64px)}
.faq details{border-bottom:1px solid var(--line);padding:15px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:1.08rem;color:var(--fg)}
.faq details p{padding-top:8px}
code{font-size:.95em;color:var(--cyan)}

.foot{background:#0D0320;padding-block:48px;padding-bottom:max(48px,env(safe-area-inset-bottom,0px))}
.foot-in{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.foot-cta{display:flex;flex-direction:column;gap:14px;align-items:flex-start;flex:1 1 320px;min-width:0}
.legal{flex:1 1 320px;min-width:0;font-size:.92rem}
.legal p{color:var(--mute)}
.note:empty{display:none}
.note{margin-top:10px;font-size:.84rem}

@media (max-width:900px){
  .links{display:none}
  .lang{margin-left:auto}
  .hero-in,.hangar,.scan,.parents,.faq{grid-template-columns:minmax(0,1fr)}
  .hero-in{gap:20px;padding-block:28px 16px}
  .bay{max-width:520px}
}
@media (max-width:520px){
  body{font-size:16px}
  .logo span{display:none}
  .cta{width:100%}
  .reach{width:100%}
  .hero-side{align-items:stretch}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .cta{transition:none}
}