.world{max-width:1120px;margin:auto}.world [hidden]{display:none!important}
.world-trail{border-top:2px solid #367c72;margin-top:32px;padding-top:24px;max-width:800px}.world-trail fieldset{border:0;padding:0;min-width:0;margin-top:20px}.world-trail legend{font-size:1.3rem;font-weight:700}.world-trail h3{font-size:1.05rem;line-height:1.5}#trail-chapters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:18px}#trail-chapters button{text-align:left;white-space:normal;min-height:70px}#trail-chapters button[aria-pressed=true]{border:3px solid #197564;background:#e7f3ef}#trail-art{max-width:600px;aspect-ratio:600/360}#trail-art:empty{display:none}#trail-art svg{display:block;width:100%;height:100%}#trail-input{display:flex;flex-wrap:wrap;gap:12px}#trail-input button{min-width:48px;font-size:1.4rem}#trail-input label{min-width:120px;flex:1}#trail-input input[type=range]{width:100%;min-width:0;padding:0}#trail-save{background:#086c60;color:white;margin-top:12px}#trail-feedback{font-weight:700}@media(max-width:420px){#trail-chapters{grid-template-columns:1fr}}
.world-diagram{width:100%;max-width:400px;aspect-ratio:400/190;margin:16px 0}.world-diagram svg{display:block;width:100%;height:100%}
.world-heading,.world-bar,.world-heading nav{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.world-heading{justify-content:space-between}.world-bar{margin:16px 0}.world label,#world-preview label{display:grid;gap:6px}.world input,.world select,.world button,#world-preview input,#world-preview button{font:inherit;min-height:44px;padding:9px 12px;border:1px solid #637e7b;border-radius:4px;background:white;color:#173e43}.world button,#world-preview button{cursor:pointer}.world button:disabled,#world-preview button:disabled{opacity:.6;cursor:default}.world button:focus-visible,.world select:focus-visible,#world-preview button:focus-visible{outline:3px solid #794a93;outline-offset:3px}.world-scene{width:100%;aspect-ratio:1000/620;overflow:hidden}.world-scene svg{display:block;width:100%;height:100%}.world-projects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:24px 0}.world-project{border-top:4px solid #bd8437;padding:16px 0}.world-project h2{font-size:1.2rem}.world-project button,.world-project select{width:100%;margin:8px 0}.world-project progress{width:100%;accent-color:#197564}.world-practice,#world-journal{border-top:1px solid #a3bdb5;padding-top:20px;margin-top:24px}.world-practice{max-width:720px}.world-practice input{max-width:160px}#world-status[data-error=true],#world-preview-status[data-error=true]{color:#a22329;font-weight:700}#world-preview{max-width:540px;width:calc(100% - 40px);max-height:calc(100dvh - 40px);overflow:auto;border:1px solid #557871;border-radius:6px;padding:22px;color:#173e43;background:#fff}#world-preview::backdrop{background:#182c3470}#world-price{font-weight:700}#world-confirm{background:#086c60;color:white}#world-preview input{max-width:150px}#world-history{padding-left:24px}#world-history li{margin:14px 0}#world-caption{font-weight:700}.world p{line-height:1.5}.world h1{font-size:2.2rem}.world h2{font-size:1.4rem}@media(max-width:650px){.world-projects{grid-template-columns:1fr}.world-heading{display:block}.world-heading nav{margin:14px 0}.world-scene{aspect-ratio:600/900}.world h1{font-size:1.8rem}.world-bar label{max-width:100%}.world select{max-width:100%}#world-preview{padding:16px}}@media print{.world-scene{break-inside:avoid}#world-preview,.world-projects,#world-journal{display:none!important}}