/* All styles and assets are local. */
:root{--ink:#183c40;--paper:#f9fcf7;--accent:#d96238;--muted:#587578;--line:#b8ceca}*{box-sizing:border-box}body{margin:0;font-family:'Trebuchet MS',Arial,sans-serif;color:var(--ink);overflow:hidden;background:#dceceb}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;border:0}button:focus-visible,a:focus-visible{outline:3px solid #ec773e;outline-offset:4px}button{transition:transform .15s,background .15s}button:hover{transform:translateY(-2px)}button:active{transform:translateY(1px) scale(.97)}[hidden]{display:none!important}#world{position:absolute;inset:0;width:100%;height:100%;touch-action:none;outline:none}header{position:absolute;left:38px;right:38px;top:28px;display:flex;align-items:center;gap:28px;pointer-events:none}header>*{pointer-events:auto}.brand{display:flex;gap:11px;align-items:center;text-decoration:none;color:var(--ink);font-size:11px;letter-spacing:2px;line-height:1.45}.brand b{font-size:22px;letter-spacing:6px}.brand-mark{font-size:49px;color:#d96238;line-height:1}.header-note{font-size:12px;line-height:1.5;border-left:1px solid #adc7c3;padding-left:26px}.pill{margin-left:auto;border:1px solid #94b4b0;border-radius:30px;background:#eef6efc9;padding:13px 20px;font-size:12px}.pill span{margin-left:17px}.chapter{position:absolute;top:145px;left:40px;max-width:320px;pointer-events:none}.chapter-kicker{font-size:9px;font-weight:700;letter-spacing:1.5px;display:flex;align-items:center;gap:9px}.live-dot{width:5px;height:5px;background:var(--accent);border-radius:100%}h1{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-size:clamp(42px,4.8vw,72px);line-height:.98;letter-spacing:-3px;margin:20px 0}#subtitle{font-size:15px;line-height:1.6;max-width:270px}.text-button{padding:8px 0;background:transparent;border-bottom:1px solid #6f9791;font-size:11px;pointer-events:auto}.text-button span{margin-left:18px}.spark-status{position:absolute;right:38px;top:119px;display:flex;gap:10px;align-items:center}.spark-mini{font-size:36px;color:#e29527}.spark-status small{display:block;font-size:8px;letter-spacing:1.4px;margin-bottom:5px}.spark-status strong{font-size:12px}.spark-status #version{font:10px monospace;border:1px solid #abc2bc;padding:6px;border-radius:8px}#toast{position:absolute;left:50%;top:105px;transform:translateX(-50%);max-width:420px;background:#f9fcf3e8;border:1px solid #bbd1ca;border-radius:25px;padding:11px 20px;font-size:12px;text-align:center;pointer-events:none;opacity:0;transition:opacity .3s}#toast.show{opacity:1}.play-panel{position:absolute;right:38px;bottom:120px;width:335px;background:#f8fbf3f2;border:1px solid #b9cec5;border-radius:18px;padding:17px 19px;box-shadow:0 7px 30px #385f4c0e}.play-heading{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:.4px;font-weight:bold;margin-bottom:14px}#replay{background:transparent;color:#64827b;font-size:14px;padding:5px}#replay span{font-size:9px}#actions{display:flex;flex-wrap:wrap;gap:8px}#actions button{min-height:42px;padding:11px 14px;border-radius:10px;background:#e4ede2;font-weight:bold;font-size:12px;flex:1}#actions button.primary{background:var(--ink);color:#fff}#actions label{width:100%;font-size:11px;display:flex;justify-content:space-between;align-items:center;gap:10px}#actions input[type=range]{width:60%;accent-color:#d66c3c;height:38px}#actions input[type=text]{border:1px solid var(--line);padding:9px;border-radius:8px;width:100%;font:12px inherit;color:var(--ink);background:#fff}.outcome{border-top:1px solid #cedccf;display:flex;align-items:flex-start;gap:8px;margin-top:13px;padding-top:11px;font-size:11px;line-height:1.5;min-height:44px}#outcome-icon{color:#bd6841}.view-controls{position:absolute;left:40px;bottom:122px;display:flex;align-items:center;gap:5px}.view-controls button{background:#f9fcf2c9;border:1px solid #bdd1c9;border-radius:50%;width:41px;height:41px;font-size:20px}.view-controls span{font-size:10px;margin-left:9px;max-width:88px;line-height:1.5}footer{position:absolute;left:38px;right:38px;bottom:25px;height:67px;border-top:1px solid #a8c3be;display:flex;align-items:flex-end;gap:24px}footer>button{background:#f6faf0;border:1px solid #b3cbc2;border-radius:30px;padding:13px 23px;font-size:12px;min-width:110px}footer>button:last-child{background:var(--ink);color:#fff;min-width:180px}nav{display:flex;justify-content:space-between;align-items:center;flex:1;padding-bottom:3px;position:relative}nav:before{content:'';height:1px;background:#9ebcb4;position:absolute;left:15px;right:15px;top:17px;z-index:-1}nav button{background:#dceceb;width:32px;height:32px;border:1px solid #8daea5;border-radius:50%;font-size:10px;position:relative}nav button.active{background:var(--accent);border-color:var(--accent);color:white;box-shadow:0 0 0 5px #dceceb}nav button.done:after{content:'';position:absolute;bottom:-7px;left:12px;width:5px;height:5px;border-radius:50%;background:#527c65}nav button:hover:before{content:attr(aria-label);position:absolute;bottom:43px;left:50%;transform:translateX(-50%);background:#183c40;color:#fff;border-radius:5px;padding:7px;white-space:nowrap}aside{position:absolute;right:25px;top:25px;bottom:25px;width:410px;z-index:10;border:1px solid #b9cec5;border-radius:22px;background:#f8fbf3;padding:46px 30px;box-shadow:0 15px 80px #23483a33;overflow-y:auto}aside small{font-size:9px;letter-spacing:2px;color:#6a8b7e}aside h2{font:36px/1.1 Georgia,serif;letter-spacing:-1px}aside p{font-size:14px;line-height:1.7}aside strong{color:#b45b34}aside .close{position:absolute;right:16px;top:14px;border-radius:50%;width:35px;height:35px;background:#e4ede2;font-size:25px}.simulation-note{border-top:1px solid #c6d8ce;padding-top:20px;color:#6b8277;font-size:12px!important}#map-list{display:grid;gap:5px}#map-list button{background:transparent;border-bottom:1px solid #cfddd2;text-align:left;padding:12px 0;font-size:14px;display:flex;gap:18px}#map-list button span{color:#a75e3c;font:12px monospace}#loading{position:absolute;inset:0;display:grid;place-items:center;background:#dceceb;font:28px Georgia;z-index:30}@media(min-width:1450px){.chapter{top:170px}.play-panel{width:360px}}@media(max-width:800px){header{left:20px;right:20px;top:20px}.header-note{display:none}.chapter{left:22px;top:110px;max-width:260px}.chapter h1{font-size:49px}.spark-status{right:20px;top:110px}.spark-status div{display:none}.play-panel{right:20px;width:300px;bottom:115px}.view-controls{left:20px;bottom:115px;flex-wrap:wrap;max-width:100px}.view-controls span{display:none}footer{left:20px;right:20px;gap:10px}footer>button{min-width:44px;padding:13px}footer>button:last-child{min-width:44px}footer>button span{display:none}nav button{width:28px;height:28px;font-size:9px}nav:before{top:14px}}@media(max-width:520px){header{top:16px;left:18px;right:18px}.brand{font-size:8px;gap:6px;letter-spacing:1px}.brand b{font-size:16px;letter-spacing:4px}.brand-mark{font-size:37px}.pill{font-size:10px;padding:10px 13px}.pill span{margin-left:5px}.chapter{top:88px;left:20px;max-width:290px}.chapter-kicker{font-size:8px;letter-spacing:1px}.chapter h1{font-size:39px;line-height:1;margin:13px 0 9px;letter-spacing:-1.5px}.chapter h1 br{display:none}#subtitle{font-size:12px;line-height:1.5;max-width:260px;margin:8px 0}.text-button{font-size:10px;padding:5px 0}.spark-status{top:90px;right:16px}.spark-status .spark-mini{font-size:25px}.spark-status #version{font-size:8px;padding:4px}.play-panel{left:16px;right:16px;width:auto;bottom:98px;border-radius:14px;padding:12px 14px}.play-heading{margin-bottom:8px;font-size:9px}#actions{gap:6px}#actions button{font-size:11px;padding:10px;min-height:42px}.outcome{font-size:10px;margin-top:9px;padding-top:8px;min-height:30px}.view-controls{left:16px;bottom:calc(98px + 170px);max-width:none;gap:4px}.view-controls button{width:35px;height:35px;font-size:18px}.view-controls button#overview{margin-left:0}footer{left:16px;right:16px;bottom:14px;height:66px;gap:9px}footer>button{width:38px;min-width:38px;padding:11px}footer>button:last-child{min-width:38px}nav button{width:23px;height:28px;border-radius:8px;font-size:8px}nav:before{display:none}nav button.active{box-shadow:none}#toast{top:265px;max-width:88%;width:max-content;font-size:11px;padding:9px 14px}aside{left:12px;right:12px;top:12px;bottom:12px;width:auto;padding:44px 25px}aside h2{font-size:32px}}@media(prefers-reduced-motion:reduce){button{transition:none}#toast{transition:none}}