:root{--paper:#eeece5;--ink:#282d2a;--muted:#7c8077;--red:#9f3b31;--line:#d7d8ce;--serif:'Noto Serif SC','Songti SC','STSong',serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{color:inherit;font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,#scene:focus-visible{outline:2px solid var(--red);outline-offset:5px}button{border:0}button:disabled{opacity:.4;cursor:wait}.header{height:96px;padding:0 4.1%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:relative;z-index:3}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:40px;height:43px;border:1.5px solid var(--red);color:var(--red);display:grid;place-items:center;font-family:var(--serif);font-size:27px;position:relative}.brand-mark:after{content:'';position:absolute;inset:3px;border:.5px solid var(--red);opacity:.6}.brand-name{font:600 23px var(--serif);letter-spacing:5px}.brand-name small{display:block;font:8px sans-serif;letter-spacing:2px;margin-top:3px}.brand-divider{height:28px;width:1px;background:var(--line);margin:0 8px}.brand-caption{font-size:11px;letter-spacing:2px;color:#74796f}.header nav{display:flex;gap:43px;height:100%;position:absolute;left:50%;transform:translateX(-30%)}.header nav a{font-size:12px;display:flex;gap:8px;align-items:center;position:relative;color:#777b72}.header nav a.active{color:var(--red)}.header nav a.active:after{content:'';height:2px;background:var(--red);position:absolute;bottom:0;left:0;right:0}.header nav a span{font:9px monospace;opacity:.6;align-self:center;margin-top:-12px}.about-button{background:none;font-size:12px}.about-button span{font-size:19px;margin-left:16px}.experience{height:740px;max-height:calc(100svh - 96px);min-height:620px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 62% 54%,#f8f7f0 0,transparent 62%)}.topline{position:absolute;top:28px;left:4.1%;right:4.1%;display:flex;justify-content:space-between;font-size:9px;letter-spacing:1.7px;color:#80867b;z-index:2;pointer-events:none}.topline>span{display:flex;align-items:center;gap:8px}.topline i{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--red)}.topline-dot{margin:0 10px;color:#aaa}.editorial{position:absolute;z-index:2;left:7.2%;top:103px;pointer-events:none}.eyebrow{font-size:10px;letter-spacing:5px;color:#777d71;margin-bottom:25px}.editorial h1{margin:0;font-family:var(--serif);font-weight:500}.editorial h1>span{display:block;font-size:24px;letter-spacing:12px;margin-left:5px;margin-bottom:5px}.editorial h1 strong{font-weight:500;font-size:96px;letter-spacing:5px;position:relative}.title-dot{color:var(--red);font-size:64px;position:absolute;right:-49px;bottom:4px}.english-title{font:500 18px/1.4 Georgia,serif;letter-spacing:5px;margin-top:16px}.editorial p{font:12px/2.3 var(--serif);letter-spacing:1.8px;color:#7c8077;margin-top:23px}.discover{margin-top:21px;display:inline-flex;align-items:center;gap:40px;font-size:11px;pointer-events:auto;border-bottom:1px solid #b5b8aa;padding-bottom:10px}.discover span{color:var(--red);font-size:19px}.editorial-seal{position:absolute;right:-36px;top:185px;writing-mode:horizontal-tb;color:var(--red);font:13px/1.2 var(--serif);padding:5px 3px;border:1px solid var(--red);transform:rotate(-7deg);opacity:.65}#scene{position:absolute;inset:0;touch-action:none}#scene canvas{width:100%;height:100%;display:block;cursor:grab}#scene canvas:active{cursor:grabbing}.scene-label{position:absolute;left:45%;top:73px;display:flex;align-items:center;gap:9px;font-size:9px;letter-spacing:1px;color:#85897d;pointer-events:none}.live-dot{width:5px;height:5px;border-radius:50%;background:#6f8464}.label-divider{color:#b5b9ad;margin:0 2px}.annotation{position:absolute;right:8.2%;top:26%;display:flex;align-items:center;gap:10px;pointer-events:none;transition:opacity .25s}.annotation-number{display:grid;place-items:center;width:24px;height:24px;border:1px solid #a5aa9b;border-radius:50%;font:10px Georgia;flex-shrink:0}.annotation strong{font:500 13px var(--serif);letter-spacing:2px}.annotation small{display:block;font-size:9px;color:#8c9084;margin-top:6px;letter-spacing:1px}.annotation-line{position:absolute;right:100%;width:50px;height:1px;background:#b8beaf;transform:rotate(20deg);transform-origin:right;margin-right:8px}.annotation-line:before{content:'';position:absolute;left:0;top:-2px;width:4px;height:4px;background:#a3ad98;border-radius:50%}.side-index{position:absolute;right:3.9%;top:43%;display:flex;align-items:center;flex-direction:column;gap:17px;color:#91988a}.side-index>span{font:9px monospace;writing-mode:vertical-rl;letter-spacing:1px}.vertical-rule{width:1px;height:70px;background:#c8cebf}.vertical-rule i{display:block;width:2px;height:23px;background:var(--red)}.side-index p{writing-mode:vertical-rl;font:10px/1.9 var(--serif);letter-spacing:3px}.compass{position:absolute;right:7.3%;bottom:133px;width:64px;text-align:center;color:#7f8977}.compass>span{font:10px Georgia}.compass svg{width:64px;display:block;fill:none;stroke:#a0aa94;stroke-width:.6}.compass .needle{fill:#727e67;stroke:none;transform-origin:32px 32px;transform:rotate(25deg)}.compass small{display:block;font-size:9px;letter-spacing:1px;margin-top:5px}.viewer-footer{position:absolute;left:4.1%;right:4.1%;bottom:89px;display:flex;justify-content:space-between;align-items:center}.drag-hint{display:flex;align-items:center;gap:12px;font-size:9px;color:#8c9283;letter-spacing:1px}.drag-hint svg{width:19px;height:21px;fill:none;stroke:#8c9283;stroke-width:1}.drag-hint b{font-weight:400;color:#aeb3a5}#fullscreen{display:flex;align-items:center;gap:8px;background:none;font-size:22px;color:#737d6b}#fullscreen span{font-size:10px}.toolbar{display:flex;align-items:center;gap:20px;position:absolute;bottom:20px;left:50%;transform:translateX(-50%);padding:9px 15px 9px 10px;background:#f6f5f0ed;border:1px solid #d8dcd0;box-shadow:0 6px 20px #25301c06;z-index:4;border-radius:6px;white-space:nowrap}.view-switch{display:flex;background:#e8eae2;border-radius:3px;padding:3px}.view-switch button{background:none;font-size:11px;padding:10px 18px;color:#858c7a;border-radius:2px}.view-switch button.selected{background:#fdfcf6;color:#303d2a;box-shadow:0 1px 4px #0000000d}.toolbar-divider{height:24px;width:1px;background:#d8ddce}.tool-button{display:flex;align-items:center;gap:7px;background:none;font-size:10px;color:#737f68;padding:8px 0}.tool-button svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.2}.tool-icon{font-size:23px;line-height:16px}.tool-button[aria-pressed=true]{color:var(--red)}.reset{background:none;font-size:24px;color:#6c7b61;padding:3px}.loading{position:absolute;left:59%;top:50%;transform:translate(-50%,-50%);text-align:center;font-size:12px;letter-spacing:2px;color:#78836d}.loading>span{display:block;width:22px;height:22px;border:1px solid #ccd2c3;border-top-color:var(--red);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 14px}.loading small{display:block;font-size:8px;letter-spacing:2px;margin-top:9px}.scene-error{position:absolute;left:50%;top:45%;text-align:center;line-height:2}.scene-error button{display:block;margin:12px auto;background:var(--red);color:white;padding:8px 16px}.facts{min-height:142px;display:flex;align-items:center;padding:27px 5%;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#e8e8de90;gap:0;position:relative}.fact-intro{width:26%;display:flex;flex-direction:column;gap:12px}.mini-label{font-size:9px;letter-spacing:2px;color:var(--red)}.fact-intro strong{font:500 18px var(--serif);letter-spacing:1px}.fact-source{font-size:8px;letter-spacing:1px;color:#9a9e91}.fact{border-left:1px solid #d3d7c9;padding-left:4%;width:18.5%;height:70px}.fact>span{font-size:9px;letter-spacing:2px;color:#808977}.fact>strong{display:block;font:36px/1.5 Georgia,serif;margin-top:5px;letter-spacing:1px}.fact small{font:10px sans-serif;letter-spacing:0;margin-left:8px;color:#828b79}.fact>strong.text-fact{font:500 18px var(--serif);margin-top:18px}.fact .text-fact small{display:block;margin:8px 0 0;font-size:9px;letter-spacing:1px}.source-arrow{position:absolute;right:4%;top:44%;font-size:22px;color:#929b89}.content-section{padding:78px 7.2%;scroll-margin-top:20px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:36px}h2{font:500 32px/1.6 var(--serif);letter-spacing:2px;margin:13px 0 0}h2>span{color:var(--red)}.section-heading>p{font-size:11px;line-height:2.2;letter-spacing:1px;color:#808776}.architecture-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.detail-card{background:none;text-align:left;border-top:1px solid #bfc7b5;padding:0 0 23px;transition:background .2s,transform .2s}.detail-card:hover{transform:translateY(-4px)}.detail-card.active{border-color:var(--red)}.card-drawing{height:154px;display:grid;place-items:center;background:linear-gradient(135deg,#e2e5d94d,#d5dbcc36);margin-bottom:24px}.card-drawing svg{width:80%;max-height:135px;fill:none;stroke:#7a896d;stroke-width:1.2}.detail-card.active .card-drawing svg{stroke:#945e4c}.card-number{font:9px monospace;letter-spacing:2px;color:#8a927f}.detail-card h3{font:500 21px var(--serif);letter-spacing:2px;margin:11px 0 15px}.detail-card h3 span{float:right;font:19px sans-serif;color:#849478}.detail-card p{font-size:11px;line-height:2.2;letter-spacing:.5px;color:#7e8774;max-width:92%;margin-bottom:22px}.card-action{font-size:9px;letter-spacing:1px;color:var(--red)}.section-footnote{font-size:9px;color:#919888;border-top:1px solid var(--line);padding-top:20px;line-height:2}.section-footnote a{text-decoration:underline;text-underline-offset:3px}.history{background:#e3e5da;display:grid;grid-template-columns:1fr 1.5fr;gap:10%;padding-top:65px;padding-bottom:70px}.history-title p{font:12px/2.2 var(--serif);color:#7d8771;letter-spacing:1px;margin:20px 0}.history-title>a{font-size:9px;color:#8b9480}.timeline{border-left:1px solid #bac4af;padding-left:36px}.timeline article{position:relative;border-bottom:1px solid #cbd2c0;padding:14px 0 24px;margin-bottom:12px;display:grid;grid-template-columns:120px 1fr;column-gap:26px}.timeline article:last-child{border:0;margin-bottom:0;padding-bottom:0}.timeline article:before{content:'';width:5px;height:5px;background:#9e6855;position:absolute;left:-39px;top:18px;border-radius:50%}.timeline article>span{font-size:9px;letter-spacing:1px;color:#89937d;grid-column:1/-1}.timeline h3{font:40px Georgia;letter-spacing:1px;margin:12px 0 0}.timeline h4{font:500 14px var(--serif);letter-spacing:1px;margin:16px 0 8px}.timeline p{font-size:10px;color:#7e8973;line-height:2;margin:0}footer{display:flex;padding:32px 5%;align-items:center;gap:30px}.footer-brand{font:600 22px var(--serif);letter-spacing:3px}.footer-brand span{font:8px sans-serif;letter-spacing:2px;margin-left:12px}footer p{font-size:10px;color:#7f8973}footer>span{font-size:8px;letter-spacing:1px;color:#919a85;margin-left:auto}footer>a:last-child{font-size:10px;color:#6e7d60;margin-left:20px}dialog{background:#f4f2ea;color:var(--ink);border:1px solid #bec6b3;padding:48px;max-width:550px;width:calc(100% - 40px)}dialog::backdrop{background:#20271bd0;backdrop-filter:blur(6px)}dialog h2{margin:20px 0}dialog h3{font:500 15px var(--serif);margin-top:26px}dialog p{font-size:12px;line-height:2.1;color:#7d8673}dialog>a{font-size:11px;color:var(--red);display:block;margin-top:24px}.dialog-close{position:absolute;top:15px;right:20px;font-size:25px;background:none}.toast{position:fixed;bottom:32px;left:50%;transform:translate(-50%,20px);background:#34402e;color:#f1f0e7;padding:13px 23px;border-radius:3px;font-size:11px;letter-spacing:1px;opacity:0;transition:all .2s;pointer-events:none;z-index:20;white-space:nowrap}.toast.visible{opacity:1;transform:translate(-50%,0)}.experience:fullscreen{height:100svh;max-height:none;background:#eeece5}.experience:fullscreen .editorial{top:100px}.experience.dusk{background:radial-gradient(ellipse at 63% 55%,#ded8d1 0,#e7e4dd 80%)}@keyframes spin{to{transform:rotate(360deg)}}@media(min-width:1600px){.experience{height:820px}.editorial{top:140px}.editorial h1 strong{font-size:112px}.annotation{top:27%}}@media(max-width:1100px){.brand-caption,.brand-divider{display:none}.header nav{gap:26px;transform:translateX(-36%)}.editorial{left:5%;top:110px}.editorial h1 strong{font-size:80px}.editorial h1>span{font-size:20px}.eyebrow{letter-spacing:3px}.annotation{right:7%;top:20%}.annotation-line{width:25px}.annotation small{font-size:8px}.fact-intro{width:24%}.fact{padding-left:3%;width:19%}.fact>strong.text-fact{font-size:16px}.toolbar{gap:15px}.section-heading h2{font-size:28px}.content-section{padding-left:6%;padding-right:6%}}@media(max-width:760px){.header{height:76px;padding:0 6%}.brand-mark{width:31px;height:35px;font-size:22px}.brand-name{font-size:20px}.brand-name small{font-size:6px}.header nav{display:none}.about-button{font-size:10px}.experience{height:820px;max-height:none;min-height:0}.topline{left:6%;right:6%;top:23px;font-size:7px;letter-spacing:1px}.topline>span:last-child{font-size:7px}.topline-dot{margin:0 2px}.editorial{left:7%;top:72px}.eyebrow{font-size:8px;letter-spacing:3px;margin-bottom:12px}.editorial h1{display:flex;align-items:baseline;gap:10px}.editorial h1>span{font-size:14px;letter-spacing:4px}.editorial h1 strong{font-size:53px;letter-spacing:3px}.title-dot{font-size:42px;right:-31px}.english-title{font-size:9px;letter-spacing:3px;line-height:1.5;margin-top:8px}.english-title br{display:none}.editorial p{display:none}.discover{font-size:9px;position:absolute;left:0;top:605px;white-space:nowrap;margin:0;padding-bottom:6px;gap:24px}.editorial-seal{top:63px;right:-48px;font-size:10px}.scene-label{top:235px;left:7%;font-size:8px}.annotation{top:259px;right:7%;gap:6px}.annotation strong{font-size:10px}.annotation small,.annotation-line{display:none}.annotation-number{width:19px;height:19px;font-size:8px}.side-index{right:4%;top:47%}.side-index p{font-size:8px}.side-index>span{font-size:7px}.vertical-rule{height:48px}.compass{right:7%;bottom:134px;width:46px}.compass svg{width:46px}.compass small{font-size:8px}.compass>span{font-size:8px}.viewer-footer{left:7%;right:7%;bottom:88px}.drag-hint{font-size:8px;gap:8px}.drag-hint svg{width:15px}.drag-hint b:last-of-type,.drag-hint b:last-of-type+*{display:none}#fullscreen{font-size:23px}#fullscreen span{display:none}.toolbar{bottom:19px;gap:12px;width:calc(100% - 36px);padding:8px;justify-content:center}.view-switch button{font-size:9px;padding:8px 10px}.toolbar-divider{height:20px}.tool-button{gap:0;flex-direction:column;font-size:7px;padding:0;min-width:32px}.tool-button svg{width:16px;height:16px;margin-bottom:4px}.tool-icon{font-size:21px;margin-bottom:4px}.reset{font-size:21px}.facts{padding:25px 7%;display:grid;grid-template-columns:1fr 1fr;gap:24px}.fact-intro{grid-column:1/-1;width:100%;position:relative}.fact-intro strong{font-size:17px}.fact-intro .mini-label{font-size:8px}.fact-source{position:absolute;right:0;bottom:2px;font-size:7px}.fact{width:100%;height:72px;padding-left:18px}.fact>strong{font-size:31px}.fact>strong.text-fact{font-size:18px;margin-top:13px}.fact small{font-size:9px}.fact.last-fact{margin-top:0}.source-arrow{top:25px;right:7%;font-size:20px}.content-section{padding:48px 7%}.section-heading{display:block;margin-bottom:26px}.section-heading h2{font-size:25px;letter-spacing:0}.section-heading>p{font-size:10px;margin-top:16px}.section-heading>p br{display:none}.mini-label{font-size:8px;letter-spacing:1.6px}.architecture-grid{grid-template-columns:1fr;gap:22px}.detail-card{position:relative;padding:18px 0 5px 42%;min-height:172px}.card-drawing{position:absolute;left:0;top:18px;width:36%;height:120px;margin:0}.card-drawing svg{width:100%;height:90px}.card-number{font-size:8px}.detail-card h3{font-size:19px;margin:8px 0}.detail-card p{font-size:10px;line-height:2;margin:0 0 12px;max-width:100%}.card-action{font-size:8px}.section-footnote{font-size:8px;margin-bottom:0}.history{display:block}.history-title h2{font-size:27px;line-height:1.6}.history-title p{font-size:11px}.timeline{margin-top:38px;margin-left:3px;padding-left:27px}.timeline article{grid-template-columns:90px 1fr;gap:0 18px}.timeline article:before{left:-30px}.timeline h3{font-size:34px}.timeline h4{font-size:13px}.timeline p{font-size:10px}footer{padding:28px 7%;gap:10px;flex-wrap:wrap}.footer-brand{font-size:20px}.footer-brand span{font-size:7px}footer p{font-size:9px;margin-left:auto}footer>span{order:3;margin:7px auto 0 0;font-size:7px}footer>a:last-child{order:4;font-size:8px;margin:7px 0 0}dialog{padding:35px 28px}dialog h2{font-size:27px}.loading{top:52%;left:50%}.scene-error{top:45%;left:25%;font-size:12px}.experience:fullscreen .editorial{top:72px}.toast{font-size:10px;padding:12px 16px;max-width:92%;white-space:normal;text-align:center}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

/* Second edition: an evidence-led architectural viewer. */
[hidden]{display:none!important}.header nav{gap:30px;transform:translateX(-28%)}.header nav a{font-size:12px}.experience{height:790px;max-height:none;min-height:690px}.editorial{left:6%;top:112px}.editorial h1 strong{font-size:92px}.scene-label{left:43%;top:74px;font-size:9px}.scene-mode{position:absolute;top:99px;left:43%;display:flex;align-items:center;gap:9px;font-size:10px;color:#7d8574;pointer-events:none}.scene-mode i{height:3px;width:3px;background:#aeb4a3;border-radius:50%}.inspector{position:absolute;right:4.2%;top:146px;width:210px;border-top:1px solid #aeb9a1;padding-top:15px;background:linear-gradient(90deg,#eeece500,#eeece5b3);z-index:3}.inspector-kicker{font-size:9px;color:#8a937f;letter-spacing:1.5px}.inspector-kicker span{font:20px Georgia;color:var(--red);margin-right:8px}.inspector h2{font-size:17px;line-height:1.7;letter-spacing:1px;margin:14px 0 12px}.inspector-tag{font-size:9px;color:#6c7d5e;border:1px solid #c5ceb9;padding:4px 7px;display:inline-block}.inspector>p{font-size:11px;line-height:2.1;color:#78826d;letter-spacing:.3px;margin:16px 0}.inspector-limits{border-top:1px solid #d7dccf;padding-top:12px}.inspector-limits>span{font-size:9px;letter-spacing:2px;color:#9b755f}.inspector-limits p{font-size:10px;line-height:1.9;color:#949985;margin:8px 0 14px}#inspector-source{font-size:9px;color:#7e8b70}#inspector-close{display:none;position:absolute;right:5px;top:8px;background:none;font-size:22px;color:#8b947e}.side-index{top:52%;right:2.2%}.compass{bottom:151px;right:5.8%}.toolbar{gap:18px;bottom:24px;max-width:calc(100% - 40px)}.view-switch button{padding:10px 15px}.tool-button{font-size:11px}.dimension-icon{font:22px Georgia;line-height:16px}.viewer-footer{bottom:104px}.zone-panel{position:absolute;z-index:5;right:26%;bottom:100px;background:#f7f5eef5;border:1px solid #cbd2bf;padding:16px;box-shadow:0 4px 20px #333b2610;min-width:255px;border-radius:4px}.zone-panel>span{font-size:10px;color:#818d74;letter-spacing:2px;display:block;margin-bottom:12px}.zone-panel>div{display:flex;gap:5px}.zone-panel button{font-size:11px;background:#e8ebdf;padding:8px 13px;color:#6b7c5b}.zone-panel button[aria-pressed=true]{color:white;background:#607456}.zone-panel small{font-size:9px;color:#8b9580;display:block;margin-top:12px}.scene-note{position:absolute;bottom:146px;left:50%;transform:translateX(-50%);font-size:9px;color:#a05b42;line-height:1.8;max-width:450px;text-align:center;pointer-events:none;background:#f3f0e9c9;padding:6px 10px}.zone-note{position:absolute;left:43%;top:124px;font-size:9px;color:#997c64;pointer-events:none}.hotspot{position:absolute;left:0;top:0;z-index:2;width:26px;height:26px;background:#f4f2e8e8;color:#758267;border:1px solid #a6b496;border-radius:50%;box-shadow:0 0 0 4px #f5f3e845;font:11px Georgia;padding:0;transition:background .2s}.hotspot.active,.hotspot:hover{color:#fff;background:#9e4a37;border-color:#9e4a37}.dimension-label{position:absolute;left:0;top:0;padding:4px 7px;background:#f5f0e6e8;border:1px solid #d5bfaa;color:#9e4a37;font:10px/1.3 Georgia,'PingFang SC',sans-serif;white-space:nowrap;pointer-events:none;z-index:2}.facts{background:#e5e7dc80}.fact-source{font-size:9px}.archive{background:#f2f0e8;border-top:1px solid var(--line)}.archive-summary{display:grid;grid-template-columns:1fr 1.4fr 1fr;border-block:1px solid #ccd3bf;padding:26px 0;margin:10px 0 24px}.archive-summary>div{padding-left:30px;border-left:1px solid #d8ddce}.archive-summary>div:first-child{padding-left:0;border:0}.archive-summary strong{font:36px Georgia;color:#374631;letter-spacing:1px}.archive-summary strong>span{font:12px sans-serif;margin-left:8px;color:#88977b}.archive-summary strong i{font-size:24px;font-style:normal;color:#9aa58d}.archive-summary p{font-size:10px;line-height:1.8;color:#7c8a6f;margin:12px 0}.archive-summary a{font-size:9px;color:#8d755b}.archive-disclosure{display:grid;grid-template-columns:110px 1fr;gap:20px;margin-bottom:32px;background:#e8eadf;padding:20px 24px}.archive-disclosure>span{font:500 13px var(--serif);color:#586b49;padding-top:3px}.archive-disclosure>p{font-size:11px;line-height:2.1;color:#818d75;margin:0}.record-controls{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:10px}.record-controls>div{display:flex;gap:7px}.record-controls button{background:none;padding:7px 13px;font-size:11px;border:1px solid #ccd4c0;color:#829174}.record-controls button[aria-pressed=true]{color:#f5f3e9;background:#637557;border-color:#637557}.record-controls>span{font-size:10px;color:#8d9880}.record-table-wrap{max-height:520px;overflow:auto;border-block:1px solid #bac7ac;scrollbar-color:#c2ccb6 transparent;scrollbar-width:thin}.record-table{width:100%;min-width:800px;border-collapse:collapse;font-size:11px;text-align:left}.record-table thead{position:sticky;top:0;z-index:1;background:#e2e7d8}.record-table th,.record-table td{padding:17px 15px;border-bottom:1px solid #d8decd;line-height:1.9;vertical-align:top}.record-table thead th{font-size:10px;font-weight:500;letter-spacing:1px;color:#637655}.record-table tbody th{width:18%;font-weight:500;color:#4b5c40}.record-table td:nth-child(2){width:22%;color:#596b4c}.record-table td:nth-child(3){width:13%;white-space:nowrap}.record-table td:nth-child(4){width:39%;color:#839276}.record-table td:last-child{width:8%;color:#996a4c;white-space:nowrap}.record-table strong{font-weight:500}.evidence{display:inline-block;padding:2px 6px;font-size:9px;line-height:1.8;white-space:nowrap}.evidence.documented{color:#637b51;background:#e4eada}.evidence.interpreted{color:#9a7b51;background:#eee4d3}.evidence.pending{color:#8b8b7e;background:#e5e4dc}.source-heading{display:flex;align-items:center;justify-content:space-between;margin-top:37px;margin-bottom:20px}.source-heading h3{font:500 18px var(--serif);letter-spacing:2px;margin:0}.source-heading>span{font:9px monospace;color:#96a087;letter-spacing:1px}.source-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.source-list>a{display:flex;gap:15px;border:1px solid #d3dcc7;align-items:flex-start;padding:20px 16px;transition:background .2s}.source-list>a:hover{background:#e8ecdf}.source-list>a>span{font:11px Georgia;color:#a37454}.source-list strong{font-size:11px;font-weight:500;color:#627755}.source-list p{font-size:10px;line-height:1.8;color:#8b977c;margin:8px 0}.source-list small{font:9px monospace;color:#a1a98f}.source-list b{font-size:17px;font-weight:400;margin-left:auto;color:#95a386}.reference-link{display:flex;gap:24px;align-items:center;border-top:1px solid #d6ddcb;margin-top:22px;padding-top:22px}.reference-link>span{font:500 12px var(--serif);color:#657953;white-space:nowrap}.reference-link p{font-size:10px;line-height:2;color:#879678;flex:1;margin:0}.reference-link>a{font-size:10px;color:#9c6e4f;white-space:nowrap}.history{grid-template-columns:1fr 1.6fr;gap:9%}.history-title{align-self:start;position:sticky;top:40px}.era-filter{display:flex;gap:6px;flex-wrap:wrap;margin-top:26px}.era-filter button{background:none;border:1px solid #becaad;color:#758964;font-size:10px;padding:7px 10px}.era-filter button[aria-pressed=true]{background:#718561;color:#f2f1e8;border-color:#718561}.history-title p.history-caution{font:10px/2 sans-serif;color:#909f7f;margin-top:23px}.timeline article{grid-template-columns:160px 1fr;padding:14px 0 25px}.timeline h3{font-size:32px;line-height:1.4}.timeline p{font-size:11px;line-height:2}.timeline small{display:block;margin-top:8px;font-size:9px;color:#a07857}dialog p{font-size:12px}.experience:fullscreen{height:100svh}.experience:fullscreen .toolbar{bottom:24px}
@media(min-width:1600px){.inspector{right:5%;width:235px}.experience{height:850px}.editorial{top:150px}.inspector{top:175px}}
@media(max-width:1100px){.header nav{gap:20px;transform:translateX(-38%)}.header nav a{font-size:11px}.inspector{width:175px;right:3.5%;top:150px}.inspector h2{font-size:15px}.inspector>p{font-size:10px}.inspector-limits p{font-size:9px}.editorial h1 strong{font-size:76px}.editorial{left:4%;top:125px}.editorial p{font-size:11px;letter-spacing:1px}.toolbar{gap:13px}.view-switch button{padding:9px 12px}.scene-label,.scene-mode,.zone-note{left:38%}.scene-label{font-size:8px}.source-list{grid-template-columns:repeat(2,1fr)}.timeline article{grid-template-columns:135px 1fr}.timeline h3{font-size:28px}.history{gap:6%}.scene-note{max-width:400px}}
@media(max-width:760px){.experience{height:970px;min-height:0;max-height:none}.editorial{left:7%;top:72px}.editorial h1 strong{font-size:53px}.editorial p{display:none}.editorial .discover{top:687px;font-size:10px}.scene-label{left:7%;top:228px;font-size:8px;gap:6px}.scene-mode{left:7%;top:251px;font-size:9px}.zone-note{left:7%;top:271px;max-width:88%;font-size:8px}.scene-label .label-divider{margin:0}.inspector{display:none}.inspector.mobile-open{display:block;left:6%;right:6%;bottom:164px;top:auto;width:auto;background:#f7f5eeed;box-shadow:0 4px 22px #34422615;border:1px solid #c3cfb4;padding:18px 20px;z-index:5}.inspector h2{font-size:16px;line-height:1.5;margin:9px 0}.inspector>p{font-size:11px;line-height:1.9;margin:12px 0}.inspector-limits{padding-top:10px}.inspector-limits p{font-size:10px;margin:7px 0 11px}.inspector-kicker{font-size:8px}.inspector-kicker span{font-size:15px}.inspector-tag{font-size:8px;padding:3px 6px}#inspector-close{display:block}.side-index{top:43%;right:3%}.compass{bottom:198px;right:7%}.viewer-footer{bottom:139px;left:7%;right:7%}.drag-hint{font-size:8px;gap:6px}.toolbar{display:grid;grid-template-columns:repeat(5,1fr);width:calc(100% - 36px);padding:8px 10px 11px;gap:10px;bottom:23px;border-radius:4px}.toolbar .view-switch{grid-column:1/-1;justify-content:space-between;width:100%;padding:3px;gap:2px}.view-switch button{padding:8px 10px;flex:1;font-size:10px}.toolbar-divider{display:none}.tool-button{padding:3px 0;min-width:0;gap:4px;flex-direction:row;justify-content:center;font-size:9px}.tool-button svg{width:15px;height:15px;margin:0}.tool-icon{margin:0;font-size:19px}.dimension-icon{font-size:19px}.reset{font-size:21px;padding:0}.scene-note{bottom:172px;max-width:88%;width:88%;font-size:8px;line-height:1.8;z-index:3;margin:0}.zone-panel{bottom:139px;left:50%;right:auto;transform:translateX(-50%);width:270px;padding:14px}.zone-panel button{padding:8px 15px}.dimension-label{font-size:9px;padding:3px 5px}.hotspot{width:24px;height:24px;font-size:10px}.fact-source{position:static;font-size:8px;margin-top:2px}.fact-intro{gap:8px}.facts{gap:22px}.source-arrow{top:29px}.content-section{padding:48px 7%}.archive-summary{grid-template-columns:1fr 1fr;gap:20px 0;padding:22px 0;margin-bottom:20px}.archive-summary>div{padding-left:15px}.archive-summary>div:first-child{grid-column:1/-1;padding-bottom:19px;border-bottom:1px solid #d6deca}.archive-summary>div:nth-child(2){border:0;padding:0}.archive-summary>div:nth-child(3){padding-left:16px}.archive-summary strong{font-size:25px}.archive-summary strong i{font-size:17px}.archive-summary strong>span{font-size:10px;margin-left:5px}.archive-summary p{font-size:9px;margin:10px 0}.archive-summary a{font-size:8px}.archive-disclosure{display:block;padding:17px;margin-bottom:24px}.archive-disclosure>span{font-size:12px}.archive-disclosure>p{font-size:10px;margin-top:10px;line-height:2}.record-controls{align-items:flex-start;flex-direction:column;gap:12px}.record-controls>div{gap:5px;width:100%;justify-content:space-between}.record-controls button{font-size:9px;padding:7px 9px}.record-controls>span{font-size:9px;align-self:flex-end}.record-table-wrap{max-height:470px}.record-table{min-width:770px;font-size:10px}.record-table th,.record-table td{padding:13px 12px}.record-table thead th{font-size:9px}.source-heading{margin-top:30px}.source-heading h3{font-size:16px}.source-heading>span{font-size:8px;letter-spacing:0}.source-list{grid-template-columns:1fr}.source-list>a{padding:16px;gap:13px}.source-list p{font-size:10px;margin:6px 0}.source-list strong{font-size:11px}.reference-link{display:block}.reference-link p{font-size:10px;margin:12px 0}.reference-link>a{font-size:10px}.history-title{position:static}.history-title h2{font-size:27px}.timeline article{grid-template-columns:115px 1fr;gap:0 10px}.timeline h3{font-size:25px;letter-spacing:0}.timeline p{font-size:10px}.history-title p.history-caution{font-size:10px;line-height:2}.era-filter{margin-top:22px}.era-filter button{font-size:10px;padding:7px 10px}.timeline h4{margin-top:14px}.experience:fullscreen .editorial{top:65px}.experience:fullscreen .scene-label{top:215px}.experience:fullscreen .scene-mode{top:237px}.experience:fullscreen .scene-note{bottom:162px}.experience:fullscreen .toolbar{bottom:18px}}

@media(max-width:760px){.experience{height:calc(100svh - 76px);min-height:820px;max-height:1020px}.editorial .discover{display:none}.experience:fullscreen{height:100svh;max-height:none}.side-index{opacity:.6}}

/* Third edition: closer observation, guided reading and portable evidence. */
.header nav a,.about-button{min-height:44px}.viewer-actions{position:absolute;right:4.4%;top:72px;z-index:4;display:flex;align-items:center;gap:9px}.viewer-actions button{border:1px solid #c5ccbc;background:#f7f5edc9;min-height:36px;padding:7px 12px;font-size:14px;color:#657255;display:flex;gap:7px;align-items:center}.viewer-actions button span{font-size:10px;letter-spacing:1px}.viewer-actions button:hover,.viewer-actions button[aria-pressed=true]{background:#627455;color:#fff;border-color:#627455}.editorial .discover{background:none;color:#536349;border-color:#aab49b;font-size:12px;letter-spacing:1px;padding-left:0;padding-right:0}.editorial-data{display:block;pointer-events:auto;font-size:10px;color:#8b8f80;letter-spacing:1px;margin-top:18px}.editorial-data:hover{color:var(--red)}.toolbar{gap:14px;padding-inline:17px}.view-switch button{padding:10px 12px;white-space:nowrap}.grid-hint{font-size:8px;color:#929a85;letter-spacing:0;margin-left:6px}.tour-panel{position:absolute;left:5.5%;top:164px;width:265px;z-index:5;padding:23px;background:#f6f4ebed;border:1px solid #c9d0bc;box-shadow:0 14px 40px #4250330b}.tour-top{display:flex;align-items:center;justify-content:space-between;color:#7d8b6e;font-size:10px;letter-spacing:1px}.tour-top b{font:18px Georgia;color:#9e4a37;margin-left:6px}.tour-top button{background:none;font-size:24px;color:#8f9982;width:32px;height:32px;margin:-8px -10px -8px 0}.tour-panel h2{font:500 19px/1.65 var(--serif);letter-spacing:1px;margin:22px 0 15px}.tour-panel>p{font-size:12px;line-height:2.1;color:#78866a;margin:0 0 26px}.tour-bottom{display:flex;align-items:center;justify-content:space-between}.tour-bottom>span{font-size:9px;color:#997356}.tour-bottom>div{display:flex;gap:7px}.tour-bottom button{background:#e6eadc;padding:10px 11px;color:#5a6b4a;font-size:10px}.tour-bottom button:disabled{opacity:.35;cursor:default}.tour-progress{display:flex;gap:6px;margin-top:22px}.tour-progress button{flex:1;height:5px;padding:0;background:#dce1d2;position:relative}.tour-progress button:after{content:'';position:absolute;inset:-6px 0}.tour-progress button.active{background:#9e4a37}.experience.touring .editorial,.experience.touring .inspector{visibility:hidden}.experience.touring .tour-panel{visibility:visible}.touch-control{display:none}.archive-tools{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:32px 0 24px}.record-search{display:flex;align-items:center;gap:10px;border:1px solid #c6d0b9;background:#f7f6ee;padding:0 12px;max-width:460px;width:55%;height:44px}.record-search svg{width:17px;height:17px;fill:none;stroke:#7d8e6b;stroke-width:1.5;flex-shrink:0}.record-search input{width:100%;background:none;border:0;outline:none;font:11px sans-serif;color:#4b5f3e;min-width:0}.record-search:focus-within{border-color:#9e4a37;outline:1px solid #9e4a37}.record-search input::placeholder{color:#929d86}.record-search kbd{font:10px monospace;color:#9da78f;border:1px solid #d4dccb;padding:3px 5px}.archive-tools>button{background:none;min-height:44px;font-size:11px;color:#6b7e58;border-bottom:1px solid #c5cfb8}.archive-tools>button span{font:9px monospace;color:#a27955;margin-left:15px}.record-empty{text-align:center;font-size:12px;color:#879478;padding:24px 12px;border-bottom:1px solid #c6d0b9}.skip-link{position:fixed;left:20px;top:12px;background:#f6f4eb;border:1px solid #9f3b31;color:#9f3b31;padding:12px;z-index:100;transform:translateY(-180%)}.skip-link:focus{transform:none}.record-table td:nth-child(4),.inspector-limits p,.archive-disclosure>p{color:#737e68}.experience .scene-mode{letter-spacing:.5px}
@media(min-width:1600px){.tour-panel{top:205px;width:290px;padding:26px}.tour-panel h2{font-size:21px}.tour-panel>p{font-size:13px}}
@media(max-width:1100px){.toolbar{gap:10px;padding-inline:12px}.view-switch button{padding:10px 9px;font-size:10px}.tour-panel{left:3.5%;width:225px;padding:19px;top:160px}.tour-panel h2{font-size:17px}.tour-panel>p{font-size:11px}.viewer-actions{right:3.5%;gap:6px}.viewer-actions button{padding:7px 9px}.grid-hint{display:none}}
@media(max-width:760px){
 .experience{min-height:780px;max-height:1000px}.editorial .discover{display:inline-flex;position:static;margin-top:14px;font-size:10px;padding-bottom:7px;gap:24px}.editorial-data{display:none}.viewer-actions{top:185px;right:6%;gap:6px}.viewer-actions button{min-height:32px;padding:5px 8px;font-size:14px}.viewer-actions button span{font-size:9px;letter-spacing:0}.scene-label{top:242px;font-size:8px}.scene-mode{top:266px}.zone-note{top:287px}.experience.touring .viewer-actions{top:186px}.experience.touring .editorial{visibility:visible}.experience.touring .editorial h1{font-size:35px}.experience.touring .editorial .english-title,.experience.touring .editorial .editorial-seal,.experience.touring .editorial .discover{visibility:hidden}.tour-panel{left:5%;top:auto;bottom:158px;width:90%;padding:15px 18px;background:#f7f5eef5;box-shadow:0 8px 30px #394b2912}.tour-top{font-size:9px}.tour-top b{font-size:15px}.tour-panel h2{font-size:17px;margin:11px 0 8px}.tour-panel>p{font-size:11px;line-height:1.9;margin:0 0 14px}.tour-bottom button{min-height:36px;padding:8px 12px}.tour-progress{margin-top:15px}.compass{bottom:192px}.touch-control{display:block;position:absolute;right:7%;bottom:145px;background:#edf0e4;color:#647952;border:1px solid #bdc9af;padding:8px 11px;font-size:10px;z-index:6;min-height:34px}.touch-control[aria-pressed=true]{background:#657955;border-color:#657955;color:#fff}#scene{touch-action:pan-y}.experience:not(.touch-active) #scene canvas{pointer-events:none;touch-action:pan-y!important}.experience.touch-active #scene{touch-action:none}.experience .viewer-footer{bottom:117px}.drag-hint{letter-spacing:0}.toolbar{bottom:16px;gap:8px;padding:7px 8px 10px}.toolbar .view-switch{display:grid;grid-template-columns:repeat(6,1fr);gap:0;padding:2px}.view-switch button{padding:10px 3px;font-size:9px;min-height:34px}.tool-button{font-size:9px;min-height:28px}.toolbar .reset{min-height:28px}.scene-note{bottom:193px}.zone-panel{bottom:158px}.inspector.mobile-open{bottom:159px}.archive-tools{margin:24px 0 20px;gap:12px;flex-wrap:wrap}.record-search{width:100%;max-width:none}.record-search input{font-size:12px}.archive-tools>button{min-height:35px;margin-left:auto;font-size:10px}.archive-tools>button span{font-size:9px}.record-controls button{min-height:35px}.source-list a{min-height:74px}.facts .fact>span{color:#78816d}.experience:fullscreen .scene-label{top:242px}.experience:fullscreen .scene-mode{top:266px}.experience:fullscreen .toolbar{bottom:16px}.experience:fullscreen .scene-note{bottom:193px}
}
@media(min-width:761px){.experience{height:calc(100svh - 96px);min-height:640px;max-height:900px}}
@media(min-width:761px) and (max-height:820px){.editorial{top:95px}.editorial h1 strong{font-size:78px}.editorial .eyebrow{margin-bottom:18px}.editorial .english-title{font-size:15px}.editorial p{font-size:11px;margin-top:15px}.editorial .discover{margin-top:14px}.inspector{top:132px}.inspector>p{margin:12px 0;font-size:10px}}
@media(max-width:760px){.experience.touring .editorial,.experience.touring .viewer-actions,.experience.touring .scene-label,.experience.touring .scene-mode,.experience.touring .zone-note{visibility:hidden}.tour-panel{top:65px;bottom:auto}.experience.touring .touch-control{bottom:145px}}