/* YAMAZAKI OK COMPUTER — 見た目の指定 */
:root{--bg:#0b0b10;--win:#1d1f1e;--grn:#5dff9a;--lnk:#aef5cb;--ink:#04140a;--txt:#e4e8e5;--dim:#8f9691;--f:"DotGothic16","VT323",monospace;--v:"VT323",monospace;--rz:inset -1px -1px #000,inset 1px 1px #707070,inset -2px -2px #222,inset 2px 2px #525252;--sk:inset 1px 1px #222,inset -1px -1px #5a5a5a,inset 2px 2px #000,inset -2px -2px #444}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--txt);overflow:hidden;font-family:var(--f)}
#c{position:fixed;inset:0;width:100%;height:100%;touch-action:none;cursor:grab}
#c.hot{cursor:pointer}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
a{color:var(--lnk)}
a:hover{color:var(--ink);background:var(--grn)}
#ui{position:fixed;inset:0;pointer-events:none;z-index:5}
#snd{position:absolute;top:14px;right:16px;pointer-events:auto;font-family:var(--v);font-size:20px;color:var(--grn);border:2px solid var(--grn);padding:2px 10px;background:#0b0b10cc}
#snd[aria-pressed=true]{background:var(--grn);color:#000}
#hint{position:absolute;left:0;right:0;bottom:14px;text-align:center;font-family:var(--v);font-size:19px;color:var(--dim)}
#ld{position:fixed;inset:0;display:grid;place-items:center;font-family:var(--v);font-size:26px;color:var(--grn);z-index:4}
#nav{position:fixed;left:-9999px}
.nogl #nav{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;gap:10px}
#nav button{border:2px solid var(--grn);color:var(--grn);background:#0b0b10cc;padding:4px 10px}#nav svg{width:22px;height:22px;display:block}
#wins{position:fixed;inset:0;pointer-events:none;z-index:10}
.win{position:absolute;pointer-events:auto;display:flex;flex-direction:column;max-height:calc(100vh - 100px);background:#4a4c50;color:#e6e6e6;padding:3px;box-shadow:var(--rz),6px 6px 0 #0008;transform:perspective(1100px) rotateY(var(--ry,0deg)) rotateX(var(--rx,0deg));transition:transform .45s}
.win:hover,.win.straight{transform:none}
.bar{display:flex;align-items:center;gap:2px;padding:3px 3px 3px 6px;background:linear-gradient(90deg,#16275f,#2d5592);color:#fff;cursor:move;user-select:none;touch-action:none}
.bar b{flex:1;font-size:14px}
.bar i{display:flex;gap:2px}
.bar i:before,.bar i:after,.bar button{width:18px;height:16px;background:#4a4c50;color:#ddd;box-shadow:var(--rz);font:700 12px/14px sans-serif;text-align:center}
.bar i:before{content:"_"}
.bar i:after{content:"□"}
.bar button{margin-left:2px}
.bar button:active{box-shadow:var(--sk)}
.ds{position:sticky;top:-16px;z-index:1;margin:-16px -18px 14px;padding:4px 12px;font-size:13px;color:#ccc;background:#4a4c50;box-shadow:var(--rz)}
.bd{overflow:auto;background:#3a3c40;margin:2px;padding:16px 18px 20px;font-size:14.5px;line-height:1.85;box-shadow:var(--sk);scrollbar-color:#777 #3a3c40}
.bd h2{font-size:14px;color:var(--grn);margin:22px 0 8px}
.bd h2:first-child{margin-top:0}
.bd p{margin:0 0 10px}
.big{font-size:22px;margin:0 0 4px}
.bd a,.lk{color:var(--lnk)}
.bd a:hover,.lk:hover{background:var(--grn);color:var(--ink)}
.lk{display:block;width:max-content;max-width:100%;text-decoration:underline}
.log{list-style:none;margin:0;padding:0;border-top:1px solid #555}
.log li{position:relative;padding:8px 0 8px 26px;border-bottom:1px solid #555;opacity:0;animation:in .3s steps(3) forwards}
.log li span{position:absolute;left:0;top:8px;color:var(--grn)}
.log a{display:block}
.log a:before{content:"→ "}
@keyframes in{from{transform:translateX(-8px)}
to{opacity:1}
}
.bk{display:grid;grid-template-columns:150px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid #555}
.bk:first-child{padding-top:0}
.cv{width:150px;height:auto;background:#333;box-shadow:4px 4px 0 #0003}
.cvl{display:block;width:max-content;height:max-content}
.bd .cvl:hover{background:none}
.cvl:hover .cv{filter:brightness(1.1)}
.bk h3{margin:0 0 6px;font-size:17px;line-height:1.5}
.mt,.nt{font-size:12.5px;color:#bbb}
.mt{line-height:1.7;margin-bottom:8px}
.by{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.bd .by a,.cp{background:#4a4c50;color:#ddd;box-shadow:var(--rz);padding:3px 12px;text-decoration:none;font-size:13px}
.by a:active,.cp:active{box-shadow:var(--sk)}
.ml{display:block;margin:6px 0 10px;image-rendering:pixelated;max-width:100%;padding:2px;background:#0c120e;box-shadow:var(--sk)}
.ph{float:right;width:38%;margin:0 0 12px 16px;image-rendering:pixelated;padding:2px;background:#4a4c50;box-shadow:var(--sk)}
.ns{display:grid;place-items:center;aspect-ratio:.8;color:#999;font:16px var(--v);background:#333}
#me{position:absolute;top:12px;left:16px;margin:0;word-break:keep-all;font:400 20px var(--f);color:var(--grn);letter-spacing:.04em;line-height:1.1;text-shadow:0 0 8px #5dff9a66}
.cur{display:inline-block;width:.5em;height:1em;background:var(--grn);vertical-align:-.15em;margin-left:4px;animation:bl 1s steps(1) infinite}
@keyframes bl{50%{opacity:0}
}
#me small{white-space:pre-line;min-height:3.2em;display:block;font:12px/1.55 var(--f);color:var(--dim);letter-spacing:0;margin-top:6px}
@media (max-width:820px){#me{font-size:14px;left:12px;max-width:calc(100% - 130px)}
#me small{font-size:10px}
#snd{font-size:15px;padding:0 6px;top:12px;right:12px}
.win{left:8px!important;right:8px;top:auto!important;bottom:8px;width:auto!important;max-height:72vh}
.win,.win:hover{transform:none}
.ph{width:30%;margin-left:12px}
.bk{grid-template-columns:96px 1fr;gap:12px}
.cv{width:96px}
#hint{font-size:15px;bottom:6px}
#nav{position:fixed;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);height:calc(50px + env(safe-area-inset-bottom,0px));padding:0 max(8px,env(safe-area-inset-right,0px)) env(safe-area-inset-bottom,0px) max(8px,env(safe-area-inset-left,0px));background:linear-gradient(#0b0b1000,#0b0b10e6 45%);z-index:6}
#nav button{border:0;background:none;color:#7d8187;padding:0;display:grid;place-items:center;-webkit-tap-highlight-color:transparent}
#nav button:active{color:var(--grn)}#nav svg{width:22px;height:22px}
#hint{bottom:calc(58px + env(safe-area-inset-bottom,0px))}
.win{bottom:calc(58px + env(safe-area-inset-bottom,0px));max-height:68vh}
}
@media (prefers-reduced-motion:reduce){.win{transition:none}
.log li{animation:none;opacity:1}
}
#lite{position:fixed;right:16px;bottom:12px;z-index:6;font:16px var(--v);color:var(--dim);text-decoration:none;letter-spacing:.06em}
#lite:hover{color:var(--ink);background:var(--grn)}
@media (max-width:820px){#lite{top:44px;bottom:auto;right:12px;font-size:14px}}
.bd hr{border:0;border-top:1px dashed #666;margin:12px 0}
/* グリッチ（ときどき震える＋色ずれ） */
.win.gl{animation:gl .3s steps(1)}.win.gl .bd,.win.gl .bar b{text-shadow:-2px 0 #ff2a6daa,2px 0 #2af0ffaa}
@keyframes gl{0%{translate:3px 0;filter:drop-shadow(-3px 0 #ff2a6d88) drop-shadow(3px 0 #2af0ff88)}20%{translate:-3px 1px}40%{translate:2px -1px;filter:none}60%{translate:-1px 0;filter:drop-shadow(2px 0 #ff2a6d66)}80%{translate:1px 0}100%{translate:0;filter:none}}
@media (prefers-reduced-motion:reduce){.win.gl{animation:none}.win.gl .bd,.win.gl .bar b{text-shadow:none}}