:root{color:#e7dcc1;font-synthesis:none;--gold:#c3a56c;--muted:#9b9e87;--line:#c2a66f3d;--ink:#172d2a;--serif:"Noto Serif SC","Songti SC","STSong",serif;background:#142c2a;font-family:Noto Serif SC,Songti SC,STSong,serif;font-weight:400}*{box-sizing:border-box}body{min-width:320px;margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.65}a{color:inherit;text-decoration:none}button{background:0 0;border:0}button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline-offset:5px;outline:2px solid #ead295}button,a,input{transition:background .2s,color .2s,border-color .2s,transform .2s}svg{flex-shrink:0;width:22px;height:22px}h1,h2,h3,p{margin:0}h2{letter-spacing:3px;font-weight:500}.primary{color:#1a302c;letter-spacing:2px;background:#c4a371;border:1px solid #ddc18a;justify-content:center;align-items:center;gap:14px;min-height:52px;padding:15px 24px;font-weight:600;display:inline-flex}.primary:hover:not(:disabled){background:#dfc18b;transform:translateY(-1px)}.primary svg{width:20px}.outline-button{border:1px solid var(--line);color:#ddc89d;background:#1b302be0;padding:10px 16px;font-size:13px}.outline-button:hover{border-color:var(--gold)}.icon-button{place-items:center;width:38px;height:38px;display:grid}.eyebrow{font-family:var(--serif);letter-spacing:3px;color:var(--gold);font-size:10px}.muted{color:var(--muted);font-size:13px;line-height:1.9}.tiny{color:var(--muted);font-size:10px}.surface{border:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#1d342fec;box-shadow:0 24px 80px #07151166}.home-page{isolation:isolate;min-height:100svh;position:relative;overflow:hidden}.landscape,.landscape-shade,.grain-overlay{z-index:-3;width:100%;height:100%;position:absolute;inset:0}.landscape{object-fit:cover;object-position:50% 52%}.landscape-shade{z-index:-2;background:linear-gradient(90deg,#142c2af5 0%,#142c2ad9 27%,#142c2a15 60%,#142c2a70 100%),linear-gradient(#142b2945 10%,#0000 60%,#102a29 100%)}.grain-overlay{z-index:-1;opacity:.17;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23d9c797' filter='url(%23n)' opacity='.4' d='M0 0h200v200H0z'/%3E%3C/svg%3E")}.site-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;height:112px;margin:0 5.4%;display:flex}.brand{letter-spacing:3px;align-items:center;gap:14px;font-size:18px;display:flex}.brand small{letter-spacing:2.3px;color:var(--muted);font:8px/2.5 Georgia,serif;display:block}.brand-mark{border:1px solid var(--gold);outline-offset:3px;text-align:center;color:var(--gold);outline:1px solid #c3a56c55;padding-left:3px;font-size:21px;line-height:21px}.brand-mark span{display:block}.site-header nav{letter-spacing:2px;align-items:center;gap:37px;height:100%;font-size:12px;display:flex}.site-header nav>*{color:#bac0a9;align-items:center;gap:14px;height:100%;padding:0;display:flex;position:relative}.site-header nav .nav-current{color:#ead8ad}.nav-current:after{content:"";background:var(--gold);height:2px;position:absolute;bottom:-1px;left:0;right:0}.site-header nav a:hover,.site-header nav button:hover{color:#ead8ad}.header-note{letter-spacing:3px;color:#bdbe9e;font-size:11px}.home-main{grid-template-columns:1fr 380px;align-items:center;gap:60px;max-width:1530px;min-height:calc(100svh - 176px);margin:auto;padding:65px 5.4% 57px;display:grid;position:relative}.hero-copy{align-self:start;max-width:650px;padding-top:32px;padding-bottom:25px}.hero-copy>.eyebrow{letter-spacing:3px;align-items:center;gap:12px;font-size:11px;display:flex}.hero-copy>.eyebrow>span:first-child{background:var(--gold);width:22px;height:1px}.hero-copy .edition{letter-spacing:1px;opacity:.65;margin-left:10px;font:8px Georgia,serif}.title-layout{align-items:flex-start;margin-top:32px;display:flex;position:relative}.title-layout h1{letter-spacing:10px;text-shadow:0 3px 30px #091b2340;font-size:clamp(56px,6.4vw,94px);font-weight:600;line-height:1.25}.title-layout h1>span{color:#d5bb85;display:block}.title-layout h1 i{letter-spacing:0;font-size:.7em;font-style:normal;font-weight:400}.seal{color:#dec091;outline-offset:3px;letter-spacing:3px;background:#9c4932cf;border:1px solid #bc7150;outline:1px solid #9c4932;margin:19px 12px 0 13px;padding:6px 4px;font-size:13px;line-height:1.5;transform:rotate(-5deg)}.vertical-text{writing-mode:vertical-rl;letter-spacing:5px;color:#c4c3a6;margin:8px 0 0 24px;font-size:12px}.hero-english{letter-spacing:6px;color:#c4b487;margin-top:23px;font:11px Georgia,serif}.hero-rule{color:var(--gold);align-items:center;gap:12px;width:300px;margin:27px 0 23px;display:flex}.hero-rule:before{content:"";background:var(--gold);width:38px;height:1px}.hero-rule:after{content:"";background:linear-gradient(90deg,var(--line),transparent);flex:1;height:1px}.hero-rule span{font-size:16px}.hero-description{letter-spacing:2px;color:#bfc5ae;font-size:13px;line-height:2.25}.feature-row{color:#c9cbb1;letter-spacing:1px;align-items:center;gap:19px;margin-top:28px;font-size:10px;display:flex}.feature-row span{align-items:center;gap:8px;display:flex}.feature-row svg{width:17px;color:var(--gold)}.feature-row>i{background:var(--line);width:1px;height:12px}.hero-coordinate{color:#b2b99a;letter-spacing:2px;align-items:center;gap:13px;margin-top:62px;font:10px Georgia,serif;display:flex}.coordinate-cross{color:var(--gold);font-size:27px;font-weight:400}.hero-coordinate small{font:9px var(--serif);letter-spacing:2px;color:#8f9d86;margin-top:9px;display:block}.coordinate-line{background:var(--line);width:56px;height:1px;margin-left:10px}.journey-panel{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:linear-gradient(145deg,#21392fde,#172f2ce8);border:1px solid #bdab752e;padding:28px 27px 21px;position:relative;box-shadow:0 25px 60px #0a201c55}.panel-corner{border-color:var(--gold);width:17px;height:17px;position:absolute}.top-left{color:var(--gold);border-top:1px solid;border-left:1px solid;top:-1px;left:-1px}.bottom-right{color:var(--gold);border-bottom:1px solid;border-right:1px solid;bottom:-1px;right:-1px}.panel-heading{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.panel-heading .eyebrow{letter-spacing:2px;font:9px Georgia,serif}.chapter-counter{color:#d4bc8b;font:23px Georgia,serif}.chapter-counter small{color:#7e8f77;font-size:11px}.journey-panel h2{letter-spacing:3px;margin-bottom:10px;font-size:25px}.panel-subtitle{letter-spacing:1px;color:#93a38c;margin-bottom:25px;font-size:10px}.chapter-list{flex-direction:column;gap:10px;display:flex}.chapter-card{text-align:left;background:#162c2745;border:1px solid #a5966729;align-items:center;gap:14px;width:100%;padding:9px;display:flex;position:relative}.chapter-card.selected{background:#bb9a5820;border-color:#c2a268b3}.chapter-card:hover{background:#bb9a5826}.chapter-thumb{background-position:50%;background-size:auto 110%;flex-shrink:0;place-items:center;width:64px;height:67px;display:grid;position:relative;overflow:hidden}.chapter-thumb:before{content:"";background:#182b3040;position:absolute;inset:0}.chapter-thumb span{color:#e2d1ab;text-shadow:0 1px 6px #0008;font-size:24px;font-weight:500;position:relative}.chapter-text{flex-direction:column;flex:1;gap:5px;display:flex}.chapter-text>small{color:#a5ab8e;letter-spacing:2px;font-size:9px}.chapter-text>strong{letter-spacing:3px;font-size:16px;font-weight:500}.chapter-text>span{color:#899c87;letter-spacing:1px;font-size:9px}.chapter-text i{margin:0 4px;font-style:normal}.chapter-radio{border:1px solid #79856b66;border-radius:50%;place-items:center;width:15px;height:15px;margin-right:4px;display:grid}.selected .chapter-radio{color:#21372d;background:#c7aa75;border-color:#c7aa75}.chapter-radio svg{width:11px;height:11px}.chapter-description{color:#a8b39a;letter-spacing:.6px;min-height:38px;margin:14px 0 18px;font-size:10px;line-height:1.9}.difficulty-control{border-top:1px solid var(--line);padding-top:16px}.field-heading{letter-spacing:2px;justify-content:space-between;align-items:center;margin-bottom:15px;font-size:11px;display:flex}.difficulty-label,.difficulty-lock{align-items:center;display:inline-flex}.difficulty-lock{color:#d2bc89;letter-spacing:1px;gap:4px;margin-left:9px;font-size:8px}.difficulty-lock svg{width:12px;height:12px}.field-heading .tiny{letter-spacing:1px;font-size:9px}.difficulty-control input{appearance:none;cursor:pointer;accent-color:#cfb47b;background:linear-gradient(90deg,#c7ad76,#54644e);width:100%;height:3px;margin:12px 0 14px;display:block}.difficulty-control.readonly input,.difficulty-control.readonly .range-labels>button{cursor:default;opacity:1}.difficulty-control input::-webkit-slider-thumb{appearance:none;background:#d6ba7f;border:2px solid #273a2f;outline:1px solid #d6ba7f;width:11px;height:11px;transform:rotate(45deg)}.difficulty-control input::-moz-range-thumb{background:#d6ba7f;border:2px solid #273a2f;border-radius:0;width:9px;height:9px;transform:rotate(45deg)}.range-labels{color:#7f927c;letter-spacing:2px;justify-content:space-between;font-size:10px;display:flex}.range-labels>span{align-items:center;gap:7px;display:flex}.range-labels .active{color:#d6bd86}.range-labels small{opacity:.6;font:8px Georgia,serif}.start-button{gap:12px;width:100%;margin-top:25px;font-size:14px}.start-button>svg:last-child{margin-left:auto}.start-button>svg:first-child{margin-right:auto}.panel-footnote{letter-spacing:1px;color:#93a18a;justify-content:center;align-items:center;gap:6px;margin-top:15px;font-size:8px;display:flex}.status-dot{background:#7b9871;border-radius:50%;width:4px;height:4px}.resume-button{color:#d5bc88;letter-spacing:1px;margin:12px auto 0;font-size:11px;display:block}.art-caption{letter-spacing:3px;color:#d3c299;flex-direction:column;gap:7px;font-size:11px;display:flex;position:absolute;bottom:60px;left:53%}.art-caption small{letter-spacing:1.5px;color:#aeb39a;font:7px Georgia,serif}.caption-line{background:#c0a96a77;width:1px;height:30px;margin-top:9px}.site-footer{border-top:1px solid var(--line);color:#80927d;letter-spacing:2px;justify-content:space-between;align-items:center;gap:20px;min-height:64px;margin:0 5.4%;font-size:9px;display:flex}.footer-center{color:#b4ad82}.guide-dialog{z-index:20;color:#e6d8b8;width:min(520px,100% - 32px);max-height:85svh;margin:auto;padding:40px;position:fixed;inset:0;overflow:auto}.guide-dialog[open]{box-shadow:0 0 0 100vmax #061c18b3}.guide-dialog h2{margin:18px 0}.guide-dialog p:not(.eyebrow){margin-bottom:20px;font-size:13px;line-height:2}.guide-dialog .primary{width:100%}.dialog-close{color:#c1b48d;position:absolute;top:12px;right:12px}.asset-error,.persistence-error{z-index:110;color:#f4dfb8;background:#593d2e;border:1px solid #b5875c;flex-wrap:wrap;align-items:center;gap:12px;max-width:calc(100% - 24px);padding:12px 18px;font-size:12px;display:flex;position:fixed;bottom:12px;left:50%;transform:translate(-50%);box-shadow:0 5px 20px #0006}.asset-error button,.persistence-error button{white-space:nowrap;padding:4px;text-decoration:underline}.intro-screen{z-index:100;background:#07151c;place-items:center;display:grid;position:fixed;inset:0;overflow:hidden}.intro-screen>video{object-fit:cover;z-index:0;width:100%;height:100%;position:absolute;inset:0}.intro-screen>video.intro-video-hidden{display:none}.earth-intro{z-index:2;background:radial-gradient(circle at 50% 47%,#173f52 0,#091d2b 37%,#030b13 100%);place-items:center;animation:2.6s ease-in forwards earth-fade;display:grid;position:absolute;inset:0;overflow:hidden}.earth-stars{opacity:.8;background-image:radial-gradient(circle,#fff 0 1px,#0000 1.5px),radial-gradient(circle,#8bc3d4 0 1px,#0000 1.5px);background-position:12% 20%,70% 65%;background-size:97px 83px,137px 119px;animation:18s linear infinite star-drift;position:absolute;inset:-20%}.earth-globe{aspect-ratio:1;background:radial-gradient(circle at 35% 28%,#86d7dc 0 3%,#2b91a5 24%,#0b4d67 63%,#031d35 100%);border-radius:50%;width:min(56vw,430px);animation:2.6s cubic-bezier(.2,.7,.2,1) forwards earth-zoom;position:relative;overflow:hidden;box-shadow:-35px 20px 75px #020912,inset -38px -22px 50px #010813,inset 16px 12px 30px #b5f1e933}.earth-globe:before{content:"";background:repeating-linear-gradient(90deg,#0000 0 13%,#b9f0ed1c 13.3% 13.7%,#0000 14% 27%);border-radius:50%;animation:9s linear infinite earth-spin;position:absolute;inset:-12%;transform:rotate(-22deg)}.earth-globe:after{content:"";pointer-events:none;background:linear-gradient(105deg,#d5ffff42 0 9%,#0000 20% 70%,#010a183d 83% 100%);border-radius:50%;position:absolute;inset:0}.earth-land{opacity:.92;filter:saturate(.8);background:radial-gradient(17% 9% at 30% 29%,#85b979 0 58%,#0000 60%),radial-gradient(27% 13% at 43% 39%,#6fae6d 0 56%,#0000 58%),radial-gradient(10% 25% at 69% 42%,#a3c778 0 48%,#0000 51%),radial-gradient(16% 9% at 77% 62%,#70a85f 0 56%,#0000 59%),radial-gradient(8% 13% at 56% 73%,#9cc27b 0 45%,#0000 48%),radial-gradient(7% 4% at 23% 67%,#b8d584 0 52%,#0000 55%);animation:9s ease-in-out infinite alternate earth-land-drift;position:absolute;inset:0;transform:rotate(-8deg)scale(1.08)}.earth-highlight{mix-blend-mode:screen;background:radial-gradient(at 23% 22%,#fff8 0 2%,#d4ffff32 3% 16%,#0000 42%);border-radius:50%;position:absolute;inset:0}.earth-orbit{aspect-ratio:2.4;border:1px solid #9ce4e055;border-radius:50%;width:min(76vw,610px);animation:2.6s ease-out forwards orbit-pulse;position:absolute;transform:rotate(-22deg)}.earth-orbit-one{animation-delay:.1s}.earth-orbit-two{border-color:#d1bd7c3d;width:min(94vw,760px);animation-delay:.25s;transform:rotate(65deg)}.earth-copy{text-align:center;color:#e2d8bb;justify-items:center;gap:12px;animation:2.6s ease-out forwards earth-copy-rise;display:grid;position:absolute;bottom:16%}.earth-copy .eyebrow{letter-spacing:4px;color:#b9d4c6;font-size:9px}.earth-copy strong{letter-spacing:8px;text-shadow:0 2px 18px #000;font-size:clamp(21px,3vw,32px);font-weight:400}.earth-copy small{letter-spacing:4px;color:#bba873;font:9px Georgia,serif}.intro-loading{z-index:1;background:#172f2a;place-items:center;display:grid;position:absolute;inset:0}.loader-art{color:#c6a974;width:min(400px,90vw);height:auto}.mandala{transform-origin:200px 200px;animation:40s linear infinite orbit}.intro-message{z-index:1;max-width:500px;margin:20px;padding:36px}.intro-message p{margin:20px 0;font-size:13px;line-height:1.9}.text-button{color:var(--gold);padding:15px}.skip-intro{z-index:4;border:1px solid var(--line);background:#17312b99;padding:10px 20px;position:absolute;bottom:30px;right:30px}.fade-enter-active,.fade-leave-active{transition:opacity .8s}.fade-enter-from,.fade-leave-to{opacity:0}@keyframes earth-fade{0%{opacity:1}84%{opacity:1}to{opacity:0;visibility:hidden}}@keyframes earth-zoom{0%{opacity:.15;transform:scale(.18)translateY(5vh)}45%{opacity:1}to{opacity:0;transform:scale(2.8)translateY(4vh)}}@keyframes earth-spin{to{transform:rotate(-22deg)translate(-12%)}}@keyframes earth-land-drift{to{transform:rotate(-8deg)scale(1.15)translate(-3%)}}@keyframes orbit-pulse{0%{opacity:0;transform:scale(.2)rotate(-22deg)}25%{opacity:.8}to{opacity:0;transform:scale(1.8)rotate(-22deg)}}@keyframes earth-copy-rise{0%{opacity:0;transform:translateY(18px)}20%{opacity:1;transform:translateY(0)}72%{opacity:1}to{opacity:0;transform:translateY(-12px)}}@keyframes star-drift{to{transform:translate(-3%,2%)}}.game-page{isolation:isolate;background:#172b26;height:100svh;min-height:540px;position:relative;overflow:hidden}.panorama-wrap,.panorama{position:absolute;inset:0}.panorama{touch-action:none;cursor:grab}.panorama:active{cursor:grabbing}.panorama canvas{width:100%;height:100%;display:block}.game-vignette{pointer-events:none;z-index:1;background:linear-gradient(#102922cc,#0000 25% 75%,#0a1c23c9);position:absolute;inset:0}.game-header{z-index:3;justify-content:space-between;align-items:center;gap:12px;padding:25px 4%;display:flex;position:absolute;top:0;left:0;right:0}.game-back{letter-spacing:2px;align-items:center;gap:10px;font-size:12px;display:flex}.game-title{text-align:center}.game-title h1{letter-spacing:6px;margin-top:7px;font-size:25px}.game-title .eyebrow{letter-spacing:3px;font:9px Georgia,serif}.game-settings{z-index:5;width:300px;padding:20px;position:absolute;top:105px;right:4%}.game-settings .difficulty-control{border:0;padding:0}.game-settings p{margin-top:18px;font-size:11px}.clue-drawer{z-index:3;border:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#1a3029ed;width:300px;position:absolute;top:145px;left:4%}.clue-drawer-heading{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;width:100%;padding:18px;display:flex}.clue-drawer-heading>span{letter-spacing:2px;align-items:center;gap:10px;font-size:15px;display:flex}.clue-drawer-heading svg{width:18px;color:var(--gold)}.clue-drawer-heading small{color:#a4ad90;font-size:10px}.clues-scroll{overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#6b7552 transparent;max-height:calc(100svh - 370px);padding:20px 14px;overflow:auto}.clues-scroll>.eyebrow{letter-spacing:2px;margin-bottom:20px;font-size:9px}.clue-panel{border-top:1px solid var(--line);touch-action:pan-y}.clue-toggle{text-align:left;align-items:center;gap:10px;width:100%;padding:15px 0;font-size:12px;display:flex}.clue-toggle svg{width:15px;color:var(--gold)}.clue-number{color:#8f9c7e;font:10px Georgia,serif}.clue-sign{color:var(--gold);margin-left:auto}.clue-body{color:#c4ccb1;padding:0 5px 18px;font-size:12px;line-height:2}.clue-body img,.clue-body video,.clue-body audio{width:100%;display:block}.clue-body p{white-space:pre-line}.clue-body .outline-button{margin-top:8px}.panorama-status{z-index:2;text-align:center;width:min(400px,90%);padding:30px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.panorama-status>svg{width:38px;height:38px;color:var(--gold);margin-bottom:20px}.panorama-status h2{letter-spacing:1px;font-size:18px}.panorama-status p{margin:15px 0;font-size:12px;line-height:1.8}.panorama-status .primary{font-size:12px}.spinning{animation:10s linear infinite orbit}.zoom-controls{z-index:3;border:1px solid var(--line);background:#193027df;flex-direction:column;align-items:center;display:flex;position:absolute;top:50%;right:4%}.zoom-controls button{width:42px;height:40px;font-size:22px}.zoom-controls button:hover{background:#a0864930}.zoom-controls span{color:#bea975;padding:5px;font:10px Georgia,serif}.panorama-guide{z-index:2;text-align:center;pointer-events:none;text-shadow:0 1px 5px #000;white-space:nowrap;color:#e5dbbd;flex-direction:column;align-items:center;gap:9px;font-size:11px;display:flex;position:absolute;bottom:132px;left:50%;transform:translate(-50%)}.panorama-guide svg{width:30px;height:30px}.panorama-guide small{letter-spacing:2px;opacity:.7;font:7px Georgia,serif}.game-toolbar{z-index:3;border-top:1px solid var(--line);background:#182f2bf0;justify-content:space-between;align-items:center;gap:20px;min-height:100px;padding:22px 4%;display:flex;position:absolute;bottom:0;left:0;right:0}.game-stats{gap:40px;display:flex}.game-stats>span{letter-spacing:2px;color:#a4b294;flex-direction:column;gap:7px;font-size:10px;display:flex}.game-stats strong{color:#d1bd8d;font:20px Georgia,serif}.game-stats strong small{color:#9ba88e;font-size:12px}.game-toolbar .primary{min-width:260px;font-size:13px}.question-dialog{color:#e6d9b9;overscroll-behavior:contain;width:min(600px,100% - 28px);max-height:88svh;padding:40px;overflow:auto}.question-dialog::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#061e1cc4}.question-dialog .eyebrow{letter-spacing:2px;margin-bottom:25px;font-size:9px}.question-progress{color:var(--gold);letter-spacing:2px;margin-bottom:12px;font-size:10px}.question-dialog h2{letter-spacing:2px;margin-bottom:12px;font-size:22px;line-height:1.8}.question-dialog>p:not(.eyebrow){margin-bottom:24px;font-size:13px;line-height:2}.answer-list{gap:10px;margin-top:24px;display:grid}.answer-option{text-align:left;border:1px solid var(--line);align-items:center;gap:15px;padding:14px 16px;font-size:13px;line-height:1.8;display:flex}.answer-option>span{color:var(--gold);border-right:1px solid var(--line);padding-right:15px;font-size:12px}.answer-option svg{margin-left:auto}.answer-option:hover:not(:disabled){border-color:var(--gold);background:#c3a56c18}.answer-option:disabled{opacity:1}.answer-option.correct{color:#dbedc5;background:#66846533;border-color:#8db784}.answer-option.incorrect{background:#b36c4833;border-color:#ca8b68}.answer-feedback{border-top:1px solid var(--line);color:#b9d7a7;margin-top:24px;padding-top:20px;font-size:14px}.answer-feedback.wrong{color:#e0b08a}.answer-feedback p{color:#c2c9ad;margin:12px 0 22px;font-size:12px;line-height:1.9}.answer-feedback .primary{width:100%;font-size:13px}.completion-symbol{color:var(--gold);text-align:center;margin:20px;font-size:72px}.ending-page{isolation:isolate;background:#172e29;min-height:100svh;padding:80px 24px;position:relative;overflow:hidden}.ending-art{z-index:-1;background-position:50%;background-size:cover;position:absolute;inset:0}.ending-home{color:#c0c7ac;align-items:center;gap:10px;font-size:12px;display:flex;position:absolute;top:30px;left:5%}.ending-card{text-align:center;max-width:690px;margin:auto}.ending-card>.eyebrow{letter-spacing:4px;font:10px Georgia,serif}.ending-medallion{color:var(--gold);justify-content:center;align-items:center;gap:35px;margin:36px 0;font-size:25px;display:flex}.ending-medallion span{border:1px solid var(--gold);outline:1px solid var(--line);outline-offset:8px;letter-spacing:6px;border-radius:50%;place-content:center;width:95px;height:95px;padding-left:6px;font-size:23px;line-height:1.6;display:grid}.ending-card h1{letter-spacing:4px;font-size:32px;font-weight:500}.ending-message{color:#b3bea6;letter-spacing:1px;margin:20px 0 32px;font-size:13px;line-height:2.3}.ending-stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);padding:26px 0;display:grid}.ending-stats>div{border-right:1px solid var(--line);flex-direction:column;gap:12px;display:flex}.ending-stats>div:last-child{border:0}.ending-stats strong{color:#dbc18c;font:36px Georgia,serif}.ending-stats .time-result{font-size:24px;line-height:41px}.ending-stats span{color:#a4b296;letter-spacing:2px;font-size:10px}.credits{max-width:360px;margin:30px auto 25px}.credits>.eyebrow{margin-bottom:22px;font-size:9px}.credits>div{justify-content:space-between;margin:12px 0;font-size:12px;display:flex}.credits>div span{color:#98ab92}.credits strong{color:#c9cdb4;font-weight:400}.ending-disclaimer{color:#8c9d86;margin:25px 0;font-size:10px;line-height:2}.ending-card>.primary{min-width:240px;font-size:13px}.ending-signature{letter-spacing:2px;color:#748e7b;margin-top:32px;font-size:8px}@keyframes orbit{to{transform:rotate(360deg)}}@media (width>=1600px){.home-main{grid-template-columns:1fr 410px;padding-top:80px;padding-bottom:80px}.journey-panel{padding:32px}.chapter-card{padding:12px}.hero-copy{padding-top:50px}.hero-coordinate{margin-top:80px}.title-layout h1{font-size:102px}}@media (width<=1100px){.home-main{grid-template-columns:1fr 350px;gap:30px;padding-left:4%;padding-right:4%}.site-header,.site-footer{margin-left:4%;margin-right:4%}.header-note{display:none}.title-layout h1{letter-spacing:5px;font-size:66px}.hero-copy .edition{display:none}.vertical-text{margin-left:12px}.art-caption{display:none}.journey-panel{padding:24px}.hero-coordinate{margin-top:46px}.site-header{height:95px}.home-main{min-height:calc(100svh - 159px)}}@media (width<=800px){.home-main{grid-template-columns:1fr 320px;gap:20px;padding-top:40px}.title-layout h1{font-size:54px}.vertical-text{display:none}.hero-copy>.eyebrow{letter-spacing:1px;font-size:9px}.hero-description{letter-spacing:1px;font-size:11px}.hero-english{letter-spacing:3px;font-size:9px}.feature-row{flex-wrap:wrap;gap:10px;font-size:9px}.hero-rule{width:230px}.journey-panel{padding:20px}.journey-panel h2{font-size:23px}.footer-center{display:none}.clue-drawer{width:270px}.game-stats{gap:24px}.game-toolbar .primary{min-width:220px}.game-title h1{font-size:21px}}@media (width<=680px){.site-header{gap:10px;height:82px;margin:0 6%}.brand{letter-spacing:2px;gap:11px;font-size:15px}.brand-mark{font-size:17px;line-height:17px}.brand small{letter-spacing:1.3px;font-size:6px}.site-header nav{letter-spacing:1px;gap:20px;font-size:10px}.site-header nav .nav-current,.site-header nav span{display:none}.home-main{flex-direction:column;align-items:stretch;gap:32px;padding:37px 6% 35px;display:flex}.hero-copy{max-width:none;padding:0}.hero-copy>.eyebrow{letter-spacing:2px;font-size:9px}.title-layout{margin-top:23px}.title-layout h1{letter-spacing:8px;font-size:clamp(53px,12vw,76px);line-height:1.2}.title-layout h1>span{display:inline}.title-layout h1 i{display:none}.seal{letter-spacing:2px;margin:9px 0 0 10px;padding:4px 2px;font-size:10px;line-height:1.4}.hero-english{letter-spacing:4px;margin-top:18px;font-size:8px}.hero-rule{width:200px;margin:16px 0 13px}.hero-description{letter-spacing:1.5px;font-size:11px;line-height:2}.hero-description br:last-of-type{display:none}.feature-row{gap:16px;margin-top:20px;font-size:9px}.hero-coordinate{display:none}.landscape{object-position:62% 0;height:740px}.landscape-shade{background:linear-gradient(90deg,#142c2ae6,#142c2a40),linear-gradient(#0000 20%,#142c2a 65%)}.journey-panel{background:#1d342de8;align-self:center;width:100%;max-width:480px;padding:25px}.journey-panel h2{font-size:24px}.panel-subtitle{margin-bottom:20px}.chapter-card{gap:17px;padding:10px}.chapter-thumb{width:65px;height:60px}.chapter-text>strong{font-size:17px}.chapter-text>span{font-size:9px}.chapter-description{min-height:unset;margin:14px 0}.start-button{margin-top:23px;font-size:14px}.site-footer{flex-direction:column;align-items:center;gap:10px;min-height:80px;margin:0 6%;padding:20px 0;font-size:8px}.game-header{padding:20px 5%}.game-back{gap:7px;font-size:10px}.game-back svg{width:18px}.game-title h1{letter-spacing:3px;font-size:18px}.game-title .eyebrow{letter-spacing:1px;font-size:7px}.game-header .outline-button{padding:9px;font-size:10px}.clue-drawer{width:245px;top:110px;left:5%}.clue-drawer-heading{padding:14px}.clue-drawer-heading>span{font-size:13px}.clues-scroll{max-height:calc(100svh - 350px);padding:14px}.clue-toggle,.clue-body{font-size:11px}.game-settings{z-index:6;width:270px;top:90px;right:5%}.game-toolbar{flex-wrap:wrap;gap:14px;min-height:140px;padding:16px 5%}.game-stats{flex:1;justify-content:space-between;gap:20px}.game-stats>span{gap:5px;font-size:8px}.game-stats strong{font-size:18px}.game-toolbar .primary{min-width:unset;width:100%;min-height:44px;padding:11px;font-size:12px}.panorama-guide{gap:6px;font-size:9px;bottom:162px}.panorama-guide svg{width:24px}.zoom-controls{top:45%;right:5%}.zoom-controls button{width:36px;height:36px}.question-dialog{max-height:90svh;padding:35px 22px 25px}.question-dialog h2{letter-spacing:1px;font-size:19px}.answer-option{padding:12px;font-size:12px}.question-dialog .eyebrow{margin-right:15px;font-size:8px}.guide-dialog{padding:36px 24px 25px}.ending-page{padding:100px 6% 45px}.ending-card h1{letter-spacing:2px;font-size:23px}.ending-message{font-size:11px}.ending-stats strong{font-size:28px}.ending-stats .time-result{font-size:16px;line-height:32px}.ending-stats span{font-size:9px}.ending-stats{padding:23px 0}.intro-message{padding:28px}.intro-message h2{font-size:21px}.panorama-status{z-index:7;width:85%;padding:24px;top:49%}.panorama-status h2{font-size:16px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.range-labels>button{letter-spacing:2px;color:#9aa98f;align-items:center;gap:7px;min-height:34px;padding:8px 3px;font-size:10px;display:flex}.range-labels>button:hover{color:#e1c892}.difficulty-control input{background:linear-gradient(90deg,#c7ad76,#54644e) 50%/100% 3px no-repeat;height:20px;margin:3px 0}.difficulty-control input::-webkit-slider-thumb{width:17px;height:17px}.difficulty-control input::-moz-range-thumb{width:15px;height:15px}.question-dialog>.difficulty-control{margin-bottom:24px}.expand-clue{justify-content:center;align-items:center;gap:8px;width:100%;margin-top:10px;display:flex}.expand-clue svg{width:16px}.clue-body>img{cursor:zoom-in}.media-viewer{color:#e5d8b8;overscroll-behavior:contain;background:#10221ff5;border:0;width:100vw;max-width:none;height:100dvh;max-height:none;margin:0;padding:0;position:fixed;inset:0;overflow:hidden}.media-viewer[open]{grid-template-rows:auto minmax(0,1fr) auto;display:grid}.media-viewer::backdrop{background:#081715}.media-viewer-header{border-bottom:1px solid var(--line);z-index:2;align-items:center;gap:16px;padding:16px 4%;display:flex}.media-viewer-header h2{letter-spacing:1px;flex:1;font-size:15px}.media-stage{touch-action:none;cursor:grab;justify-content:center;align-items:center;min-height:0;display:flex;position:relative;overflow:hidden}.media-stage:active{cursor:grabbing}.media-content{object-fit:contain;-webkit-user-select:none;user-select:none;transform-origin:50%;flex-shrink:0;max-width:100%;max-height:100%;display:block}.media-load-error{text-align:center;padding:25px}.media-load-error p{margin-bottom:20px}.media-viewer-tools{padding:16px 4% max(16px,env(safe-area-inset-bottom));border-top:1px solid var(--line);z-index:2;background:#182f2b;justify-content:center;align-items:center;gap:16px;display:flex}.media-viewer-tools output{text-align:center;min-width:48px;font-size:13px}.media-viewer-tools>span{color:var(--muted);font-size:11px}@media (width<=680px){.media-viewer-header{gap:8px;padding:12px 4%}.media-viewer-header h2{font-size:12px;line-height:1.8}.media-viewer-header .outline-button{padding:8px;font-size:10px}.media-viewer-tools{flex-wrap:wrap;gap:10px}.media-viewer-tools>span{text-align:center;width:100%}.media-viewer-tools .outline-button{padding:10px 14px}.field-heading .tiny{letter-spacing:0}.media-content{max-width:96%}}.level-select-button{color:var(--gold)!important;border:1px solid var(--gold)!important;background:0 0!important}.panorama-timeline{z-index:5;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#132824dc;width:min(620px,52vw);padding:12px 16px;position:fixed;top:104px;left:50%;translate:-50%}.panorama-timeline>.eyebrow{text-align:center;margin:0 0 9px}.panorama-timeline>div{scrollbar-width:thin;align-items:stretch;display:flex;overflow-x:auto}.panorama-timeline button{color:#aeb5a2;letter-spacing:1px;cursor:pointer;background:0 0;border:0;border-top:1px solid #9e8a5c80;flex:1 0 120px;min-height:43px;font-size:10px;position:relative}.panorama-timeline button:before{content:"";background:#17302b;border:1px solid #b49b65;border-radius:50%;width:7px;height:7px;position:absolute;top:-4px;left:50%;translate:-50%}.panorama-timeline button span{color:#b9985c;margin-bottom:4px;font-size:8px;display:block}.panorama-timeline button.active{color:#ffe1a0}.panorama-timeline button.active:before{background:#e4bf72;box-shadow:0 0 13px #edc674}.panorama-mode-controls{z-index:5;justify-content:center;align-items:center;gap:10px;display:flex;position:fixed;top:188px;left:50%;translate:-50%}.ultraviolet-button{-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);color:#e3d6ff!important;background:#1d1936d9!important;border-color:#aa8ee4!important}.ultraviolet-button.active{box-shadow:0 0 22px #a45cff66;background:#563c82e8!important}.discovery-count{border:1px solid var(--line);color:#c8c3ac;letter-spacing:1px;white-space:nowrap;-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);background:#132824d9;padding:9px 13px;font-size:10px}.discovery-count strong{color:#f1ca78;font-size:14px}.discovery-card{z-index:7;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#19332ee8;width:min(460px,80vw);padding:22px 54px 22px 24px;position:fixed;bottom:158px;left:50%;translate:-50%;box-shadow:0 12px 42px #07131099}.discovery-card>.icon-button{position:absolute;top:12px;right:12px}.discovery-card h2{letter-spacing:2px;margin:7px 0;font-size:21px}.discovery-card>p:not(.eyebrow){color:#c8c5b2;margin:0 0 14px;font-size:11px;line-height:1.9}.panorama-transition{z-index:4;text-align:center;pointer-events:none;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#10231fc7;place-content:center;display:grid;position:absolute;inset:0}.panorama-transition svg{width:44px;color:var(--gold);margin:auto;animation:1.8s linear infinite spin}.panorama-transition span{letter-spacing:3px;color:#d7c8a7;font-size:10px}@media (width<=680px){.panorama-timeline{width:90vw;padding:9px 11px;top:94px}.panorama-timeline>.eyebrow{margin-bottom:7px;font-size:7px}.panorama-timeline button{flex-basis:100px;min-height:36px;font-size:8px}.panorama-mode-controls{gap:6px;width:90vw;top:158px}.panorama-mode-controls .outline-button,.discovery-count{padding:7px 9px;font-size:8px}.discovery-count strong{font-size:11px}.clue-drawer{top:202px}.game-settings{top:154px}.discovery-card{width:90vw;padding:17px 48px 17px 18px;bottom:164px}.discovery-card h2{font-size:16px}.panorama-guide{display:none}}body,button,input{font-variant-numeric:tabular-nums lining-nums}button{justify-content:center}.brand-mark{border:1px solid var(--gold);min-width:0;min-height:0;padding:.55em .45em;line-height:1}.location-switch{color:inherit;cursor:pointer;background:0 0;border:0}.journey-panel>.start-button+.start-button{margin-top:12px}.panorama-hotspots{z-index:2;pointer-events:none;position:absolute;inset:0}.panorama-hotspot{pointer-events:auto;color:#ffe3a2;cursor:pointer;background:#142c2ad9;border:1px solid #e4c27d;border-radius:50%;width:42px;height:42px;animation:2s ease-in-out infinite hotspot-pulse;position:absolute;translate:-50% -50%;box-shadow:0 0 0 6px #d5ab5f24,0 0 25px #e6bb6480}.panorama-hotspot:before{content:"";border:1px solid #d7ad6066;border-radius:50%;position:absolute;inset:-9px}.panorama-hotspot span{letter-spacing:1px;font-size:11px}.clue-panel.highlighted{outline-offset:3px;outline:2px solid #dab86f;animation:1.2s clue-highlight}.feedback-clues{gap:8px;margin:14px 0;display:grid}.feedback-clues .outline-button{white-space:normal;text-align:left}.skip-question{margin:10px 0 0 auto;display:block}.location-selector{z-index:20;background:radial-gradient(circle at 30% 45%,#375a51 0,#172e2b 34%,#091714 75%);grid-template-columns:minmax(280px,500px) minmax(320px,560px);place-content:center;align-items:center;gap:7vw;padding:8%;display:grid;position:fixed;inset:0;overflow:auto}.location-space{pointer-events:none;position:absolute;inset:0;overflow:hidden}.location-space span{opacity:.6;background:#efd8a3;border-radius:50%;width:2px;height:2px;position:absolute}.location-globe{aspect-ratio:1;background:radial-gradient(circle at 35% 30%,#658b73,#31584f 42%,#183c39 70%,#0b211f);border-radius:50%;width:min(38vw,430px);animation:2.2s cubic-bezier(.2,.7,.2,1) both globe-arrive;position:relative;overflow:hidden;box-shadow:inset -55px -25px 85px #071513cc,0 0 80px #b49b6233}.globe-grid{border:1px solid #dbc0832e;border-radius:50%;position:absolute;inset:8%}.globe-grid.horizontal{transform:scaleY(.35)}.globe-grid.vertical{transform:scaleX(.38)}.globe-land{filter:drop-shadow(0 0 8px #d7bf8155);background:#b89c628f;position:absolute}.land-west{clip-path:polygon(14% 8%,88% 0,100% 35%,70% 49%,87% 83%,55% 100%,34% 72%,0 57%);width:43%;height:51%;top:19%;left:19%}.land-east{clip-path:polygon(43% 0,100% 30%,77% 100%,0 72%);width:24%;height:31%;bottom:15%;right:13%}.globe-pulse{border:3px solid #ffe29d;border-radius:50%;width:13px;height:13px;position:absolute;box-shadow:0 0 18px #ffe29d}.pulse-one{top:35%;left:34%}.pulse-two{top:48%;right:22%}.location-copy{z-index:2;position:absolute;top:7%;left:8%}.location-copy h2{margin:8px 0;font-size:clamp(25px,3vw,44px)}.location-copy>p:last-child{color:#aeb4a1;font-size:12px}.location-options{z-index:2;gap:15px;display:grid}.location-option{text-align:left;border:1px solid var(--line);color:#e7dcc1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);cursor:pointer;background:#1b342ed9;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;padding:21px;display:grid}.location-option:hover,.location-option.selected{border-color:#c9aa6f;transform:translate(6px)}.location-index{color:var(--gold);font-size:12px}.location-option strong,.location-option small{display:block}.location-option strong{letter-spacing:2px;font-size:18px}.location-option small{color:#9ca38e;margin-top:6px;font-size:10px}.location-arrow{color:var(--gold);font-size:11px}.location-selector.fade-leave-active{transition:opacity .7s}.location-selector.fade-leave-to{opacity:0}@keyframes globe-arrive{0%{opacity:0;transform:scale(.35)rotate(-18deg)}65%{opacity:1;transform:scale(1.04)rotate(2deg)}to{transform:scale(1)rotate(0)}}@keyframes hotspot-pulse{50%{box-shadow:0 0 0 12px #d5ab5f0a,0 0 32px #e6bb64b0}}@keyframes clue-highlight{50%{background:#5a4a294a}}@media (width<=760px){.location-selector{grid-template-columns:1fr;place-content:start;gap:28px;padding:118px 7% 40px}.location-copy{top:30px;left:7%;right:7%}.location-copy>p:last-child{display:none}.location-globe{justify-self:center;width:min(68vw,300px)}.location-options{width:100%}.location-option{gap:12px;padding:15px}.location-option strong{font-size:14px}.location-arrow{font-size:9px}.panorama-hotspot{width:36px;height:36px}.brand-mark{padding:.5em .4em}.location-switch{font-size:9px}}.chapter-list{max-height:none;overflow:visible}.chapter-row{align-items:stretch;gap:10px;display:flex}.chapter-row .chapter-card{flex:1;min-width:0}.chapter-row .chapter-thumb{background:0 0;flex:0 0 25px;width:25px}.chapter-preview{border:1px solid var(--line);border-radius:3px;flex:0 0 64px;justify-content:center;align-items:center;width:64px;display:flex;overflow:hidden}.chapter-preview img{object-fit:cover;width:100%;height:100%}.thumbnail-error{text-align:center;overflow-wrap:anywhere;font-size:10px}.thumbnail-error button{color:var(--gold);margin:6px auto;text-decoration:underline;display:block}.chapter-text{min-width:0}.chapter-text strong,.chapter-text small{white-space:normal;overflow-wrap:anywhere}.title-layout h1{overflow-wrap:anywhere;max-width:100%;font-size:clamp(40px,5.4vw,88px)}.journey-panel>.text-button{margin:12px 0;display:inline-block}.game-title{min-width:0}.game-title h1{overflow-wrap:anywhere}.credits>div{gap:20px}.credits strong{overflow-wrap:anywhere;min-width:0}.hero-copy{min-width:0}.journey-panel .start-button{grid-template-columns:24px minmax(0,1fr) 24px;place-items:center;gap:12px;display:grid}.journey-panel .start-button>svg{width:20px;margin:0}.site-header nav a svg{width:16px;height:16px;color:var(--gold)}.archive-toggle,.mobile-clue-toggle{display:none}.game-toolbar{gap:18px;min-height:112px;padding:12px 3%}.archive-controls{flex:1;align-items:center;gap:14px;min-width:0;display:flex}.panorama-timeline{-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;width:min(400px,31vw);padding:0;position:static;translate:none}.panorama-timeline>.eyebrow{text-align:left;margin-bottom:8px}.panorama-timeline>div{min-width:0}.panorama-timeline button{flex-basis:90px;min-height:38px}.panorama-mode-controls{flex-direction:column;align-items:stretch;gap:7px;display:flex;position:static;translate:none}.panorama-mode-controls .outline-button,.panorama-mode-controls .discovery-count{text-align:center;padding:7px 10px;font-size:9px}.discovery-count{-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0}.game-toolbar .game-stats{flex:none;gap:18px}.game-toolbar .question-trigger{min-width:210px}.clue-drawer{top:145px}.game-settings{top:104px}@media (width<=1100px) and (width>=681px){.game-toolbar{gap:12px}.panorama-timeline{width:28vw}.game-toolbar .attempt-stats{display:none}.game-toolbar .question-trigger{min-width:185px}.game-toolbar .game-stats{gap:12px}.panorama-mode-controls .outline-button,.panorama-mode-controls .discovery-count{padding:6px 8px;font-size:8px}}@media (width<=680px){.game-toolbar{min-height:140px;padding:13px 5% max(13px,env(safe-area-inset-bottom));grid-template-rows:auto auto;grid-template-columns:auto auto minmax(0,1fr);gap:9px 12px;display:grid}.archive-toggle{white-space:nowrap;grid-area:1/1;align-items:center;gap:7px;min-height:38px;padding:8px 10px;font-size:9px;display:flex}.archive-toggle svg{width:15px}.archive-toggle>span{color:var(--gold)}.mobile-clue-toggle{white-space:nowrap;grid-area:1/2;align-items:center;gap:7px;min-height:38px;padding:8px 10px;font-size:9px;display:flex}.mobile-clue-toggle svg{width:15px}.archive-controls{border-top:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#142a27f5;max-height:44dvh;padding:15px 5%;display:none;position:absolute;bottom:100%;left:0;right:0;overflow:auto;box-shadow:0 -15px 35px #07131099}.archive-controls.open{gap:14px;display:grid}.panorama-timeline{width:100%}.panorama-timeline>.eyebrow{text-align:center}.panorama-timeline button{flex-basis:100px;min-height:40px}.panorama-mode-controls{flex-direction:row;justify-content:center;display:flex}.panorama-mode-controls .outline-button,.panorama-mode-controls .discovery-count{padding:7px 9px;font-size:8px}.game-toolbar .game-stats{grid-area:1/3;justify-content:flex-end;gap:14px}.game-toolbar .game-stats .attempt-stats{display:none}.game-toolbar .question-trigger{grid-area:2/1/auto/-1;width:100%;min-width:0;min-height:44px}.clue-drawer{top:110px}.clue-drawer.collapsed,.clue-drawer-desktop-toggle{display:none}.game-settings{top:94px}.discovery-card{bottom:154px}}