:root{
  --bg:#0e1013; --steel:#23272e; --steel2:#2e333b; --line:#3a3f47; --ink:#e8eaee;
  --yellow:#f2c419; --red:#ff4747; --green:#35e07a; --blue:#4aa3ff; --cyan:#3fe0d0; --orange:#ff9a3d;
  --disp:'DotGothic16',monospace; --body:'Zen Maru Gothic',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{
  background:var(--bg); color:var(--ink); font-family:var(--body);
  overflow-x:hidden; position:relative;
  background-image:
    radial-gradient(1200px 600px at 50% -10%, rgba(74,163,255,.05), transparent 60%),
    repeating-linear-gradient(0deg, rgba(255,255,255,.014) 0 1px, transparent 1px 7px),
    repeating-linear-gradient(90deg, rgba(0,0,0,.12) 0 2px, transparent 2px 90px);
}
.beam{position:fixed; top:-12vh; width:34vw; height:130vh; pointer-events:none; z-index:0;
  background:linear-gradient(to bottom, rgba(255,244,200,.14), rgba(255,244,200,0) 75%);
  clip-path:polygon(46% 0,54% 0,100% 100%,0 100%); mix-blend-mode:screen; filter:blur(6px);}
.beam.b1{left:2vw; transform-origin:50% 0; animation:sweep1 13s ease-in-out infinite alternate}
.beam.b2{right:2vw; transform-origin:50% 0; animation:sweep2 17s ease-in-out infinite alternate}
@keyframes sweep1{from{transform:rotate(-16deg)}to{transform:rotate(14deg)}}
@keyframes sweep2{from{transform:rotate(15deg)}to{transform:rotate(-13deg)}}

.frame{position:relative; z-index:2; max-width:920px; margin:14px auto 40px; padding:0 10px}
.ticker{overflow:hidden; background:#15171c; border:2px solid var(--line); border-bottom:none; font-family:var(--disp); font-size:12px; color:var(--yellow); letter-spacing:.12em}
.ticker span{display:inline-block; white-space:nowrap; padding:5px 0; animation:tick 26s linear infinite}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.hud{display:flex; align-items:stretch; gap:6px; flex-wrap:wrap; background:var(--steel);
  border:3px solid var(--line); border-bottom:none; padding:8px 10px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06), 0 -1px 0 #000;}
.chip{display:flex; align-items:center; gap:6px; background:var(--steel2); border:2px solid var(--line);
  padding:4px 10px; font-family:var(--disp); font-size:14px; box-shadow:inset 0 2px 4px rgba(0,0,0,.4);
  transition:transform .15s}
.chip:hover{transform:translateY(-2px)}
.chip .k{font-size:11px; color:#9aa3b2; letter-spacing:.1em}
.chip b{color:var(--yellow); font-size:17px; line-height:1}
.chip.lvl i{font-style:normal; font-size:11px; color:#c8cdd6; margin-left:2px}
.chip.lives{letter-spacing:2px; font-size:15px}
.chip.lives .dim{opacity:.18; filter:grayscale(1)}
.chip.score{margin-left:auto}
.chip.pop b{animation:pop .3s}
@keyframes pop{40%{transform:scale(1.35); color:#fff}}
.alarm-badge{display:none; align-items:center; font-family:var(--disp); color:#fff; background:var(--red);
  padding:4px 10px; font-size:14px; letter-spacing:.15em; animation:blink .5s steps(2) infinite}
.alarm-badge.on{display:flex}
@keyframes blink{50%{opacity:.25}}
.ibtn{background:var(--steel2); border:2px solid var(--line); color:var(--ink); font-size:15px; width:38px; cursor:pointer;
  box-shadow:0 3px 0 #000; transition:transform .1s}
.ibtn:hover{background:#3a414b}
.ibtn:active{transform:translateY(3px); box-shadow:none}

.wrap{position:relative; border:3px solid var(--line); background:#05070a; box-shadow:0 14px 0 -6px #000, 0 30px 60px rgba(0,0,0,.6)}
.wrap.alarm{animation:framedanger .5s steps(2) infinite}
@keyframes framedanger{50%{border-color:var(--red); box-shadow:0 0 0 3px rgba(255,71,71,.35), 0 14px 0 -6px #000}}
canvas{display:block; width:100%; height:auto; image-rendering:auto}
.crt{position:absolute; inset:0; pointer-events:none; z-index:3;
  background:repeating-linear-gradient(0deg, rgba(0,0,0,.13) 0 2px, transparent 2px 4px);
  box-shadow:inset 0 0 90px rgba(0,0,0,.55)}
.flash{position:absolute; inset:0; background:var(--red); opacity:0; pointer-events:none; z-index:4}
.flash.go{animation:redflash .45s}
@keyframes redflash{0%{opacity:.55}100%{opacity:0}}

.skillbar{display:flex; gap:6px; align-items:stretch; background:var(--steel); border:3px solid var(--line);
  border-top:none; padding:8px 10px; flex-wrap:wrap}
.skill{position:relative; display:flex; align-items:center; gap:8px; background:var(--steel2); border:2px solid var(--line);
  padding:5px 12px; font-family:var(--disp); overflow:hidden; min-width:128px; transition:border-color .15s, box-shadow .15s, opacity .15s}
.skill .sk-key{font-size:10px; background:#15171c; color:var(--blue); padding:2px 6px; letter-spacing:.05em}
.skill .sk-ico{font-size:16px}
.skill .sk-name{font-size:12px; color:#c8cdd6}
.skill .sk-name b{color:var(--yellow); font-size:14px}
.skill.on{border-color:var(--green); box-shadow:0 0 0 2px rgba(53,224,122,.25)}
.skill.empty{opacity:.4}
.sk-cd{position:absolute; left:0; right:0; bottom:0; height:0%; background:rgba(0,0,0,.62); pointer-events:none}
.skill-hint{font-size:11px; color:#6b7280; align-self:center; margin-left:auto; font-family:var(--disp)}

#toast{display:none; position:absolute; left:10px; right:10px; bottom:10px; z-index:60;
  background:rgba(43,11,11,.95); border:2px solid var(--red); color:#ffd9d9;
  font-family:var(--disp); font-size:12px; line-height:1.6; padding:10px 12px;
  align-items:center; gap:12px; box-shadow:0 8px 24px rgba(0,0,0,.6); pointer-events:auto}
#toast.show{display:flex}
#toast button{flex:none; font-family:var(--disp); font-size:12px; background:var(--red); color:#fff;
  border:none; padding:5px 14px; cursor:pointer}
#toast button:hover{background:#ff6b6b}
#fatal{display:none; position:absolute; inset:0; z-index:70; background:#160a0a;
  flex-direction:column; align-items:center; justify-content:center; gap:16px; text-align:center; padding:20px}
#fatal .big3{font-family:var(--disp); font-size:22px; color:var(--red)}
#fatal p{font-size:13px; color:#e8c9c9; line-height:1.8; max-width:420px}

.screen{position:absolute; inset:0; z-index:5; display:flex; align-items:center; justify-content:center;
  background:rgba(7,9,12,.86); opacity:0; pointer-events:none; transition:opacity .25s; overflow:auto; padding:14px}
.screen.show{opacity:1; pointer-events:auto}
.blink{animation:blink 1.1s steps(2) infinite}

.poster{position:relative; width:min(96%,580px); background:#1b1e24; text-align:center; padding:26px 22px 20px;
  border:3px solid var(--yellow); box-shadow:0 0 0 3px #0c0d10, 0 0 0 6px var(--line), 0 24px 50px rgba(0,0,0,.7)}
.stamp{position:absolute; top:14px; right:14px; transform:rotate(11deg); border:3px solid var(--red); color:var(--red);
  font-family:var(--disp); font-size:18px; padding:2px 10px; letter-spacing:.3em; opacity:.9; border-radius:4px}
.wanted{font-family:var(--disp); color:#9aa3b2; letter-spacing:.35em; font-size:12px}
.ttl{font-family:var(--disp); font-size:clamp(2.1rem,7vw,3.4rem); line-height:1.05; color:var(--yellow);
  text-shadow:3px 3px 0 #000, 6px 6px 0 rgba(255,71,71,.35); margin:8px 0 2px}
.sub{font-family:var(--disp); font-size:12px; letter-spacing:.25em; color:var(--blue)}
.mugshot{position:relative; margin:14px auto 8px; width:190px; height:150px; background:#262a31;
  border:2px solid var(--line); display:flex; align-items:flex-end; justify-content:center; overflow:hidden}
.mugshot .lines{position:absolute; inset:0; background:repeating-linear-gradient(0deg, transparent 0 24px, rgba(255,255,255,.07) 24px 26px)}
.mascot{font-size:92px; line-height:1; animation:bob 2.4s ease-in-out infinite; filter:drop-shadow(0 8px 6px rgba(0,0,0,.5)); position:relative}
@keyframes bob{50%{transform:translateY(-9px) rotate(-3deg)}}
.mugshot .tag{position:absolute; bottom:0; left:0; right:0; background:#111; font-family:var(--disp); font-size:10px; letter-spacing:.2em; padding:3px; color:#c8cdd6}
.desc{font-size:13px; line-height:1.8; color:#c8cdd6; margin:8px 0 10px}
.chips{display:flex; gap:6px; justify-content:center; flex-wrap:wrap; margin-bottom:14px}
.chips span{font-family:var(--disp); font-size:11px; background:var(--steel2); border:2px solid var(--line); padding:4px 8px; transition:transform .15s}
.chips span:hover{transform:translateY(-2px); border-color:var(--yellow)}
.btn{font-family:var(--disp); font-size:17px; background:var(--yellow); color:#141414; border:3px solid #0c0d10;
  padding:10px 22px; cursor:pointer; box-shadow:0 6px 0 #0c0d10; transition:transform .12s, box-shadow .12s; letter-spacing:.08em}
.btn small{font-size:11px; opacity:.7}
.btn:hover{transform:translateY(-2px); box-shadow:0 8px 0 #0c0d10; background:#ffd83d}
.btn:active{transform:translateY(4px); box-shadow:0 2px 0 #0c0d10}
.ctrl{display:grid; grid-template-columns:1fr 1fr; gap:4px 16px; font-size:12px; color:#9aa3b2; margin:14px auto 4px; max-width:380px; text-align:left}
.ctrl b{color:var(--ink); font-family:var(--disp); margin-right:6px}
.best{font-family:var(--disp); font-size:12px; color:#9aa3b2; margin-top:10px}
.best span{color:var(--yellow); font-size:15px}

.banner{text-align:center; animation:bannerin .5s cubic-bezier(.2,1.6,.4,1)}
@keyframes bannerin{from{transform:translateY(40px) scale(.8); opacity:0}}
.night{font-family:var(--disp); font-size:clamp(2.4rem,8vw,4rem); color:#fff; text-shadow:4px 4px 0 var(--red), 8px 8px 0 #000; letter-spacing:.08em}
.lname{font-family:var(--disp); font-size:clamp(1.1rem,4vw,1.6rem); color:var(--yellow); letter-spacing:.2em; margin:6px 0 14px}
.obj{display:inline-block; font-family:var(--disp); font-size:14px; background:#111318; border:2px dashed var(--yellow); padding:8px 16px; color:#e8eaee}

.panel{width:min(94%,440px); background:#1b1e24; border:3px solid var(--line); box-shadow:0 0 0 3px #0c0d10, 0 24px 50px rgba(0,0,0,.7);
  text-align:center; padding:28px 22px; animation:bannerin .4s cubic-bezier(.2,1.6,.4,1)}
.panel .big2{font-family:var(--disp); font-size:clamp(1.7rem,6vw,2.4rem); color:var(--yellow); text-shadow:3px 3px 0 #000}
.panel.win .big2{color:var(--green)}
.arrested{font-family:var(--disp); font-size:clamp(2.6rem,9vw,3.6rem); color:var(--red); text-shadow:4px 4px 0 #000; letter-spacing:.2em;
  border:4px solid var(--red); display:inline-block; padding:2px 18px; transform:rotate(-4deg); margin-bottom:8px}
.sub2{font-family:var(--disp); letter-spacing:.3em; color:#9aa3b2; font-size:12px; margin-bottom:14px}
.stats{font-family:var(--disp); font-size:14px; color:#c8cdd6; margin:12px 0 18px; line-height:2}
.stats b{color:var(--yellow); font-size:18px}
.next{font-family:var(--disp); color:#9aa3b2; font-size:13px; letter-spacing:.2em}
.freedom{font-size:30px; margin:8px 0; letter-spacing:6px}

.dpad{display:none; position:fixed; left:14px; bottom:14px; z-index:20;
  grid-template-areas:". u ." "l d r"; grid-template-columns:repeat(3,58px); grid-template-rows:repeat(2,58px); gap:6px}
.dpad button{font-size:20px; background:rgba(46,51,59,.85); color:var(--yellow); border:2px solid var(--line);
  box-shadow:0 4px 0 #000; touch-action:none; user-select:none; -webkit-user-select:none}
.dpad button:active{background:var(--yellow); color:#111; transform:translateY(3px); box-shadow:none}
.dpad [data-d="u"]{grid-area:u}.dpad [data-d="l"]{grid-area:l}.dpad [data-d="d"]{grid-area:d}.dpad [data-d="r"]{grid-area:r}

footer{max-width:920px; margin:0 auto; padding:0 12px 26px; font-size:11px; color:#6b7280; text-align:center; letter-spacing:.08em; position:relative; z-index:2}
@media (max-width:640px){ .chip.score{margin-left:0} .hud{justify-content:center} .skill-hint{display:none} }


/* ============ 改善版: モバイル操作・アクセシビリティ ============ */
button:focus-visible{outline:3px solid var(--blue); outline-offset:2px}
.mobile-actions{display:none; position:fixed; right:max(10px,env(safe-area-inset-right)); bottom:max(12px,env(safe-area-inset-bottom)); z-index:20;
  grid-template-columns:repeat(2,64px); gap:7px}
.mobile-actions button{min-height:54px; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:1px;
  color:var(--ink); background:rgba(46,51,59,.9); border:2px solid var(--line); box-shadow:0 4px 0 #000;
  font-family:var(--disp); touch-action:none; user-select:none; -webkit-user-select:none}
.mobile-actions button span{font-size:19px; line-height:1}
.mobile-actions button small{font-size:9px; color:#d7dbe2}
.mobile-actions button:active,.mobile-actions button.on{background:var(--yellow); color:#111; transform:translateY(3px); box-shadow:none}
.mobile-actions button:active small,.mobile-actions button.on small{color:#111}
.mobile-actions button:disabled{opacity:.38; filter:grayscale(.7); transform:none; box-shadow:0 2px 0 #000}
@media (pointer:coarse){
  body.game-controls .dpad{display:grid; left:max(10px,env(safe-area-inset-left)); bottom:max(12px,env(safe-area-inset-bottom))}
  body.game-controls .mobile-actions{display:grid}
  footer{padding-bottom:156px}
}
@media (pointer:coarse) and (max-width:480px){
  .dpad{grid-template-columns:repeat(3,50px); grid-template-rows:repeat(2,50px); gap:5px}
  .mobile-actions{grid-template-columns:repeat(2,58px); gap:5px}
  .mobile-actions button{min-height:48px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important; transition-duration:.01ms!important; animation-duration:.01ms!important; animation-iteration-count:1!important}
  .alarm-badge.on{animation:blink 1s steps(2) infinite}
}