:root{--bg:#07090b;--fg:#e6edf1;--mut:#8a98a2;--acc:#f2c04a;--line:#27323a;--panel:#0d1216ee}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;height:100%;background:var(--bg);color:var(--fg);font-family:Hiragino Sans,Noto Sans JP,system-ui,sans-serif;overflow:hidden;overscroll-behavior:none;touch-action:none}#gl{position:fixed;inset:0;width:100%;height:100%;display:block}#fade{position:fixed;inset:0;background:#000;opacity:0;pointer-events:none;transition:opacity .6s;z-index:5}body.clean #hud,body.clean #fade{display:none}#hud{position:fixed;inset:0;pointer-events:none;z-index:2;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}#cross{position:absolute;left:50%;top:50%;width:4px;height:4px;margin:-2px;border-radius:50%;background:#fff;opacity:.55;box-shadow:0 0 0 1px #0008}#loc{position:absolute;left:16px;top:14px;font-size:12px;letter-spacing:.12em;color:var(--mut);display:flex;flex-direction:column;gap:2px;text-shadow:0 1px 3px #000}#loc b{color:var(--fg);font-weight:600;font-size:13px}#prompt{position:absolute;left:50%;top:60%;transform:translate(-50%);padding:8px 14px;background:#0b1116cc;border:1px solid var(--line);border-radius:8px;font-size:14px;white-space:nowrap}kbd{background:var(--acc);color:#111;border-radius:4px;padding:1px 7px;font-weight:700;font-family:inherit}#sub{position:absolute;left:50%;bottom:11%;transform:translate(-50%);max-width:min(720px,88vw);padding:8px 16px;background:#000a;border-radius:6px;font-size:15px;line-height:1.55;text-align:center}#sub small{display:block;color:var(--acc);font-size:11px;letter-spacing:.08em}#toast{position:absolute;right:16px;top:14px;max-width:min(300px,60vw);padding:10px 14px;background:#0b1116ee;border-left:3px solid var(--acc);font-size:13px;line-height:1.5;animation:in .4s}#toast small{display:block;color:var(--mut);font-size:11px}@keyframes in{0%{transform:translateY(-6px);opacity:0}to{transform:none;opacity:1}}#menuBtn{position:absolute;right:12px;bottom:12px;pointer-events:auto;width:44px;height:44px;border-radius:50%;background:#0b1116aa;border:1px solid var(--line);color:var(--fg);font-size:18px;display:none}body.touch #menuBtn{display:block;top:auto}body.touch #toast{top:56px}#stick{position:absolute;left:calc(28px + env(safe-area-inset-left));bottom:calc(28px + env(safe-area-inset-bottom));width:132px;height:132px;border-radius:50%;background:#ffffff10;border:1px solid #ffffff30;pointer-events:auto;touch-action:none}#knob{position:absolute;left:50%;top:50%;width:56px;height:56px;margin:-28px;border-radius:50%;background:#ffffff40;border:1px solid #ffffff60}#actBtn{position:absolute;right:calc(28px + env(safe-area-inset-right));bottom:90px;pointer-events:auto;height:56px;min-width:96px;border-radius:28px;background:var(--acc);color:#111;font-weight:700;font-size:15px;border:0;padding:0 22px}.panel{position:fixed;inset:0;z-index:10;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 50% 30%,#12202a 0,#05080a 70%);padding:16px;overflow:auto;touch-action:pan-y}.panel[hidden]{display:none}#menu,#term{background:#05080acc;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.box{max-width:640px;width:100%}.eyebrow{letter-spacing:.4em;font-size:11px;color:var(--acc);margin:0 0 14px}h1{font-size:clamp(30px,6vw,52px);line-height:1.05;margin:0 0 18px;letter-spacing:.06em;font-weight:700}h2{margin:0 0 14px}.lead{color:#c3cdd3;line-height:1.8;font-size:15px;margin:0 0 22px}.note{color:var(--mut);font-size:12px;line-height:1.7}.warn{color:#e8a35a}.row{display:flex;gap:16px;margin:0 0 18px;align-items:center}.row.wrap{flex-wrap:wrap;gap:8px}.radio{display:flex;gap:6px;align-items:center;font-size:14px}button{font:inherit;color:var(--fg);background:#151d23;border:1px solid var(--line);padding:10px 16px;border-radius:8px;cursor:pointer}button.primary{background:var(--acc);color:#111;font-weight:700;border-color:var(--acc);padding:12px 28px;font-size:16px}button.ghost{margin-left:8px}.grid{display:grid;gap:12px;margin-bottom:16px}.grid label{display:grid;grid-template-columns:150px 1fr;align-items:center;gap:10px;font-size:14px}select,input[type=range]{width:100%}select{background:#151d23;color:var(--fg);border:1px solid var(--line);padding:6px;border-radius:6px;font:inherit}#mapBox,#creditBox{margin-top:12px;font-size:13px;line-height:1.7;background:#0b1116;border:1px solid var(--line);padding:12px;border-radius:8px}.termwin{width:min(860px,100%);max-height:calc(100vh - 32px);display:flex;flex-direction:column;background:#0a1015;border:1px solid #2a3b46;border-radius:6px;box-shadow:0 0 60px #000}.termwin header{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:#101a21;border-bottom:1px solid #2a3b46;letter-spacing:.12em;font-size:12px;color:#9fb6c4}.termwin header button{padding:2px 10px}.clr{display:flex;justify-content:space-between;padding:6px 14px;font-size:11px;color:var(--acc);border-bottom:1px solid #1d2a33;letter-spacing:.1em}#termTabs{display:flex;gap:2px;overflow-x:auto;padding:8px 10px 0;border-bottom:1px solid #1d2a33}#termTabs button{border-radius:6px 6px 0 0;border-bottom:0;white-space:nowrap;font-size:13px;padding:8px 12px;background:transparent;color:var(--mut)}#termTabs button.on{background:#14212a;color:var(--fg);border-color:#2a3b46}#termBody{padding:16px 18px 22px;overflow:auto;line-height:1.8;font-size:14.5px;color:#d3dde3}#termBody h3{margin:0 0 12px;font-size:17px;color:#fff}#termBody ul{padding-left:20px}#termBody li{margin:0 0 8px}.kv{border-collapse:collapse;width:100%}.kv th{width:30%;text-align:left;color:var(--mut);font-weight:500;vertical-align:top;padding:8px 8px 8px 0;border-bottom:1px solid #1d2a33}.kv td{padding:8px 0;border-bottom:1px solid #1d2a33}.cls{display:inline-block;padding:1px 12px;border:1px solid var(--acc);color:var(--acc);border-radius:3px;font-weight:700;letter-spacing:.1em}.callout{border-left:3px solid var(--acc);padding:8px 12px;background:#141c22;margin:16px 0 0}.why{border-left:3px solid #3a86a8;padding:8px 12px;background:#101b22}.tag{float:right;font-size:11px;color:var(--acc)}.logs li{list-style:none;margin-left:-20px;padding:10px 12px;background:#111b22;border-radius:6px}.muted{color:var(--mut)}a{color:#7fc3e0}@media(max-width:640px){.grid label{grid-template-columns:1fr}#prompt{top:55%}}#blink{position:fixed;inset:0;background:#000;opacity:0;pointer-events:none;transition:opacity .05s;z-index:4}#blinkWrap{position:absolute;left:50%;bottom:6%;transform:translate(-50%);display:flex;gap:10px;align-items:center;font-size:11px;letter-spacing:.16em;color:#9fb0ba}#blinkWrap div{width:120px;height:3px;background:#fff2;border-radius:2px;overflow:hidden}#blinkBar{display:block;height:100%;background:#f2c04a}#blinkWrap[hidden]{display:none}.talkbtns{display:flex;flex-direction:column;gap:6px;margin:8px 0}.talkbtns button{background:#0c1a0c;color:#9fe098;border:1px solid #2a5a2a;padding:8px 10px;text-align:left;border-radius:3px;cursor:pointer;font:inherit}.talkbtns button:hover{background:#142a14}.talklog{background:#020a02;color:#7dff7a;padding:10px;min-height:90px;white-space:pre-wrap;font-family:ui-monospace,Menlo,monospace;font-size:13px;border:1px solid #1d3d1d}.talkbtns button.sel{background:#1d3d1d;border-color:#7dff7a;color:#fff}.run914{margin-top:8px;background:#3a2a0a;color:#f2c04a;border:1px solid #8a6a1a;padding:8px 12px;border-radius:3px;cursor:pointer;font:inherit}