*{box-sizing:border-box;margin:0;padding:0}html{background:#000}html:has(#rail){scrollbar-width:none;-ms-overflow-style:none}html:has(#rail)::-webkit-scrollbar{width:0;height:0}body{color:#fff;overscroll-behavior-y:none;cursor:crosshair;background:#000;font-family:Courier New,Courier,monospace}#screen{z-index:1;width:100vw;height:100dvh;image-rendering:pixelated;image-rendering:crisp-edges;touch-action:none;display:block;position:fixed;inset:0}#mark{z-index:2;letter-spacing:.2em;text-indent:.2em;white-space:nowrap;color:#e8f0f4;background:#000;padding:.55em .7em;font:700 clamp(13px,min(2.4dvh,4.1vw),26px)/1 Courier New,Courier,monospace;text-decoration:none;animation:.7s ease-out .4s both mark-arrive;position:fixed;top:2.2dvh;right:2.2dvh}#mark:hover,#mark:focus-visible{color:#000;background:#e8f0f4;outline:none}@keyframes mark-arrive{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion:reduce){#mark{animation:none}}#rail{z-index:0;pointer-events:none;width:100%;position:relative}#nothing{z-index:1;color:#cfe3ee;letter-spacing:.36em;text-indent:.36em;text-align:center;background:#000;flex-direction:column;justify-content:center;align-items:center;gap:1.4em;padding:8vh 6vw;font:700 16px/1.6 Courier New,Courier,monospace;display:flex;position:fixed;inset:0}#nothing .quiet{color:#3f5666}#nothing a{color:#7f97a6}#nothing a:hover,#nothing a:focus-visible{color:#cfe3ee}#fallback,#boot-hint{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}#boot-hint[hidden]{display:none}.wall{z-index:1;color:#cfe3ee;letter-spacing:.18em;background:#000;max-width:62ch;min-height:100dvh;margin:0 auto;padding:10vh 5vw;font:700 16px/1.7 Courier New,Courier,monospace;position:relative}.wall .dim{color:#4a6272}.wall .tiny{letter-spacing:.08em;font-size:12px}.wall header{border-bottom:1px solid #1d2a33;flex-wrap:wrap;align-items:baseline;gap:1.4em;padding-bottom:1.4em;display:flex}.wall .mark{filter:invert();image-rendering:auto;align-self:center}.wall button{font:inherit;letter-spacing:inherit;color:#cfe3ee;cursor:crosshair;background:#0d1b24;border:1px solid #2b3f4d;padding:.15em .9em}.wall button:hover:not(:disabled),.wall button:focus-visible{background:#16303e}.wall button:disabled{color:#3c515f;cursor:default}.wall .slots{margin:1.6em 0;list-style:none}.wall .slots li{border-bottom:1px solid #101a21;flex-wrap:wrap;align-items:baseline;gap:1.1em;padding:.5em 0;display:flex}.wall .n{color:#3f5666;min-width:2.4em}.wall li[data-state=open]{color:#fff}.wall .word{letter-spacing:.34em}.wall .left{color:#7fd4ff;margin-left:auto}.wall li[data-state=burned]{color:#2f4150}.wall .note{color:#9fc0d2;border-left:2px solid #2b3f4d;margin:1.2em 0;padding:.7em 1em}.wall .found{border-top:1px solid #1d2a33;margin-top:2.6em;padding-top:1.6em}.wall .found form{flex-wrap:wrap;gap:.8em;display:flex}.wall .found input{font:inherit;letter-spacing:inherit;color:#cfe3ee;background:#060d12;border:1px solid #1d2a33;flex:18ch;padding:.15em .7em}.wall .found input::placeholder{color:#334857}.wall .found input:focus-visible{border-color:#2b3f4d;outline:none}.wall .held{color:#fff;margin:1.4em 0 0;list-style:none}.wall footer{letter-spacing:.1em;margin-top:3em;font-size:13px}