:root{--bg:#111315;--panel:#191c1f;--panel2:#22262a;--paper:#eee1cc;--ink:#f6f0e7;--muted:#b8b3aa;--gold:#d4aa61;--red:#963a2f;--green:#6f9d58;--blue:#5d86b6;--purple:#8565ad;--line:#ffffff18;--safe:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-height:100%;-webkit-text-size-adjust:100%}body{padding-bottom:calc(76px + var(--safe))}button,a{font:inherit}.app{max-width:1180px;margin:auto}.hero{min-height:76vh;display:flex;align-items:flex-end;position:relative;background-position:center;background-size:cover;border-radius:0 0 28px 28px;overflow:hidden}.hero:after,.scene-media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,9,10,.06),rgba(7,9,10,.18) 45%,rgba(7,9,10,.86))}.hero-content{position:relative;z-index:2;padding:clamp(22px,5vw,64px);max-width:800px}.eyebrow,.tag{color:var(--gold);text-transform:uppercase;letter-spacing:.18em;font-size:.74rem;font-weight:700}.hero h1,.chapter-title,.scene-copy h2{font-family:Georgia,"Times New Roman",serif}.hero h1{font-size:clamp(3.4rem,11vw,7rem);line-height:.85;margin:.18em 0 .15em}.hero h1 span{display:block;font-size:.32em;letter-spacing:.08em;font-weight:400;margin-top:.6em}.lede{font-size:clamp(1rem,2vw,1.3rem);line-height:1.55;color:#ede7df;max-width:640px}.btn{min-height:48px;border:1px solid #ffffff22;border-radius:999px;padding:12px 20px;background:#292d31;color:#fff;cursor:pointer;font-weight:700}.btn.primary{background:linear-gradient(#e1bd75,#c79644);color:#241a0c;border:none}.btn.ghost{background:#1119}.btn:focus-visible,.nav-btn:focus-visible,.choice:focus-visible{outline:3px solid #f3cf82;outline-offset:2px}.evidence-key{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.badge{font-size:.72rem;padding:7px 10px;border-radius:999px;background:#111b;border:1px solid #ffffff22}.badge.found{border-color:#79a95f}.badge.written{border-color:#5d86b6}.badge.reconstructed{border-color:#d4aa61}.badge.debated{border-color:#8565ad}.home-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.section{padding:24px 18px 100px}.topline{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:18px}.chapter-title{font-size:clamp(2rem,6vw,4.1rem);margin:0}.chapter-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.card{background:linear-gradient(180deg,#202428,#171a1d);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 10px 30px #0003}.chapter-card{padding:18px;cursor:pointer;min-height:150px;display:flex;flex-direction:column;justify-content:space-between}.chapter-card.locked{opacity:.55}.progressline{height:6px;background:#ffffff12;border-radius:9px;overflow:hidden}.progressline i{display:block;height:100%;background:var(--gold)}.scene{min-height:calc(100vh - 80px)}.scene-media{position:relative;min-height:48vh;background-size:cover;background-position:center;border-radius:0 0 24px 24px;display:flex;align-items:flex-end}.scene-media .status{position:absolute;z-index:3;top:16px;right:16px}.scene-copy{position:relative;z-index:2;padding:26px 20px 20px;width:min(820px,100%)}.scene-copy h2{font-size:clamp(2rem,7vw,4rem);margin:.15em 0}.scene-copy p{font-size:1.08rem;line-height:1.62;color:#eee5d8}.scene-body{padding:20px 18px 110px}.callout{background:#ede1ca;color:#2c251d;padding:18px;border-radius:18px;margin:14px 0}.choices{display:grid;gap:12px;margin:18px 0}.choice{background:#22272b;color:#fff;border:1px solid #ffffff22;border-radius:18px;padding:18px;text-align:left;cursor:pointer}.choice strong{display:block;color:#f0cb83;margin-bottom:5px}.choice.selected{border-color:var(--gold);box-shadow:0 0 0 2px #d4aa6144 inset}.quiz-options{display:grid;gap:10px}.feedback{padding:15px;border-radius:14px;margin-top:12px;background:#21301f;border:1px solid #7ca566}.feedback.wrong{background:#342a20;border-color:#c28d55}.scene-nav{display:flex;gap:10px;justify-content:space-between;margin-top:25px}.scene-nav .btn{flex:1}.diagram{display:block;width:100%;height:auto;border-radius:18px;border:1px solid #ffffff18;background:#e7d9c2}.nav{position:fixed;left:0;right:0;bottom:0;z-index:50;background:#111315ee;backdrop-filter:blur(14px);border-top:1px solid #ffffff18;padding:7px 8px calc(7px + var(--safe));display:grid;grid-template-columns:repeat(4,1fr)}.nav-btn{border:0;background:transparent;color:#aaa;min-height:56px;border-radius:14px;font-size:.75rem}.nav-btn span{display:block}.nav-glyph{width:28px;height:28px;line-height:28px;margin:0 auto 3px;border:1px solid #ffffff28;border-radius:50%;font-family:Georgia;font-size:.9rem;font-weight:700}.nav-btn.active{color:#f0ca82;background:#ffffff0c}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.evidence-card{padding:14px}.thumb{height:160px;background:#262b2f center/cover;border-radius:14px;margin-bottom:12px;display:flex;align-items:center;justify-content:center;color:#aaa}.thumb.loading::after{content:"Certified archaeological photograph";font-size:.8rem}.source-note{font-size:.78rem;color:#aaa;line-height:1.4}.map-wrap{position:relative;border-radius:20px;overflow:hidden;background:#17191c}.map-wrap>img{width:100%;display:block}.map-pin{position:absolute;transform:translate(-50%,-50%);width:36px;height:36px;border-radius:50%;border:2px solid #f0ce8b;background:#8d342d;color:#fff;font-weight:800;cursor:pointer}.map-pin.visited{background:#557a4a}.map-info{margin-top:14px}.timeline{position:relative;padding-left:22px}.timeline:before{content:"";position:absolute;left:8px;top:0;bottom:0;width:2px;background:#d4aa6140}.tl{position:relative;margin:0 0 20px;padding:14px 16px;background:#1d2023;border-radius:14px}.tl:before{content:"";position:absolute;left:-20px;top:18px;width:10px;height:10px;border-radius:50%;background:var(--gold)}.journal-bars{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.stat{padding:16px;border-radius:16px;background:#1c2023}.stat strong{display:block;font-family:Georgia;font-size:1.65rem;color:#e3c27d}.modal{position:fixed;inset:0;background:#000b;z-index:100;display:flex;align-items:flex-end;justify-content:center;padding:20px}.modal-box{width:min(720px,100%);max-height:85vh;overflow:auto;background:#202428;border:1px solid #ffffff22;border-radius:24px;padding:22px}.hidden{display:none!important}.source-list{font-size:.86rem}.source-list a{color:#ebc982}.mode-tabs{display:flex;gap:8px;overflow:auto;padding-bottom:8px}.mode-tab{white-space:nowrap}.post-card{padding:18px}.muted{color:var(--muted)}.small{font-size:.84rem}.recon-label{display:inline-flex;align-items:center;gap:6px;background:#21190db8;border:1px solid #d4aa61;color:#f1ce8b;border-radius:999px;padding:6px 9px;font-size:.68rem;font-weight:800;letter-spacing:.09em}.offline{font-size:.76rem;color:#aeb5b8}.cachebar{height:6px;background:#ffffff13;border-radius:10px;overflow:hidden;margin-top:7px}.cachebar i{display:block;height:100%;background:#729b5f;transition:width .3s}@media(min-width:780px){body{padding-bottom:0}.nav{left:20px;right:auto;top:50%;bottom:auto;transform:translateY(-50%);display:flex;flex-direction:column;width:78px;border:1px solid #ffffff18;border-radius:22px;padding:8px}.app{padding-left:100px}.hero{min-height:92vh;border-radius:28px;margin:18px}.scene-media{min-height:58vh;border-radius:24px;margin:18px}.section{padding-left:32px;padding-right:32px}.journal-bars{grid-template-columns:repeat(4,1fr)}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}