:root{color-scheme:dark;--ink:#edf3e9;--muted:#a8b6ac;--bg:#101516;--panel:#171f20;--line:#35443f;--lime:#c9fa6a;--amber:#f3c777;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;--serif:Georgia,"Times New Roman",serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 50% -10%,#30403a 0,transparent 45%),var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,Segoe UI,sans-serif}.wrap{width:min(850px,100% - 32px);margin:auto}.top{display:flex;align-items:center;justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--line);font:11px var(--mono);letter-spacing:.12em;color:var(--muted)}a{color:inherit}.brand{color:var(--lime);text-decoration:none}.live{display:flex;gap:9px;align-items:center}.dot{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 12px var(--lime)}main{padding:34px 0 55px}.eyebrow,.today,.case-head,.rule b,.signature{font:11px var(--mono);letter-spacing:.14em}.eyebrow,.signature{color:var(--lime)}h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.04em}h1{font-size:clamp(48px,8vw,76px);line-height:.98;margin:15px 0}.intro{max-width:670px;color:#c1ccc5;margin:17px 0 23px}.today{display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--line);border-radius:7px;background:#121819;color:var(--muted);font-size:10px}.today strong{color:var(--amber);font-weight:500}.today span:last-child{margin-left:auto;color:var(--lime)}.puzzle{margin-top:14px;padding:clamp(18px,4vw,30px);border:1px solid var(--line);border-radius:11px;background:linear-gradient(145deg,#1c2626,#151b1c);box-shadow:0 24px 70px #0003}.case-head{display:flex;justify-content:space-between;padding-bottom:13px;border-bottom:1px solid var(--line);color:var(--muted)}.case-head span:last-child{color:var(--lime)}.puzzle h2{font-size:clamp(28px,5vw,40px);margin:19px 0 8px;line-height:1.1}.story{color:#c1ccc5;margin:0 0 19px;font-size:14px}.rule{display:flex;gap:13px;align-items:baseline;padding:12px 14px;border-left:2px solid var(--amber);background:#222522;color:#e4e5d8}.rule b{color:var(--amber);white-space:nowrap}.clues{display:grid;gap:7px;margin:15px 0}.clue{display:flex;gap:8px;padding:12px 14px;border:1px solid #34413e;border-radius:6px;background:#121819;color:#dee5df;font:13px/1.5 var(--mono)}.clue span{display:block}.clue span:first-child{flex:0 0 25px;color:var(--lime)}.clue span:last-child{flex:1}.prompt{margin:22px 0 9px;color:var(--muted);font-size:13px}.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.choice{min-height:54px;text-align:left;padding:11px 13px;border:1px solid var(--line);border-radius:6px;background:#121819;color:var(--ink);font:13px var(--mono);cursor:pointer;transition:background .15s,border-color .15s,transform .15s}.choice:hover,.choice:focus-visible{border-color:var(--lime);background:#202a24;transform:translateY(-1px);outline:none}.choice:disabled{cursor:default}.choice.correct{border-color:#91b956;background:#252f1e}.choice.wrong{border-color:#a76356;background:#30211f}.feedback{min-height:0;margin-top:12px;color:#d1dec8;font-size:13px}.feedback:empty{display:none}.continue,.share{border:0;border-radius:5px;background:var(--lime);color:#182012;padding:13px 16px;font:700 13px var(--mono);cursor:pointer}.continue{margin-top:8px}.finish{margin-top:14px;padding:clamp(20px,5vw,36px);border:1px solid #526444;border-radius:11px;background:linear-gradient(125deg,#222c1d,#171e1b)}.finish h2{font-size:clamp(32px,6vw,46px);margin:12px 0 8px}.finish p{color:#c5d0bf}.finish-actions{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0 5px}.replay{border:1px solid #758568;border-radius:5px;background:transparent;color:var(--ink);padding:12px 15px;font:12px var(--mono);cursor:pointer}.share-note{min-height:1.4em;margin:8px 0!important;font:12px var(--mono)}.no-claims{font-size:11px!important;color:var(--muted)!important}.about{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;margin:30px 0}.about>div,.more{padding:19px;border:1px solid var(--line);border-radius:9px;background:#141a1b}.about h2{font-size:24px;margin:8px 0}.about p{font-size:13px;color:var(--muted)}.official{font:11px var(--mono)!important;color:var(--lime)!important;margin-bottom:0}.more{display:grid;align-content:start;gap:0;padding:0}.more a{padding:15px;text-decoration:none;border-bottom:1px solid var(--line);font-size:13px}.more a:last-child{border:0}.more span{display:block;color:var(--muted);font-size:11px;margin-top:3px}footer{display:flex;justify-content:space-between;gap:14px;border-top:1px solid var(--line);padding:20px 0 30px;color:#829087;font:10px var(--mono);letter-spacing:.08em}footer a{color:var(--muted)}@media(max-width:600px){.top{font-size:9px}.live{font-size:9px}main{padding-top:23px}.intro{font-size:14px}.today{gap:7px;padding:11px 8px;font-size:8px}.choices{grid-template-columns:1fr}.choice{min-height:48px}.about{grid-template-columns:1fr}.rule{display:block}.rule b{display:block;margin-bottom:4px}footer{display:block}footer a{display:block;margin-top:7px}}