.ar-shell{--ar-bronze: #b58b4a;--ar-bronze-soft: rgb(181 139 74 / .18);--ar-vermilion: #b44336;--ar-silk: #e9e1d3;--ar-ink: #08090b;--ar-panel: #171411;min-width:320px;overflow-x:hidden;background:radial-gradient(circle at 72% 12%,rgb(181 139 74 / .09),transparent 30%),linear-gradient(180deg,#0c0d10,#111013 48%,#0b0c0f)}.ar-shell [hidden]{display:none!important}.ar-shell .logo{color:inherit;text-decoration:none}.ar-shell .logo-title,.ar-shell .logo-subtitle{display:block}.ar-shell .logo-title{font-family:"Source Han Serif Local",serif;font-size:20px;font-weight:900;letter-spacing:.06em}.ar-shell .logo-subtitle{margin-top:3px;color:var(--muted);font-family:ui-sans-serif,system-ui,sans-serif;font-size:9px;font-weight:700;letter-spacing:.2em}.ar-main{width:min(100%,1440px);margin:0 auto;padding:clamp(34px,5vw,76px) clamp(18px,4vw,64px) 64px}.ar-intro{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.55fr);gap:42px;align-items:end;margin-bottom:clamp(26px,4vw,48px)}.ar-eyebrow,.ar-label-kicker{color:var(--ar-bronze);font-family:ui-sans-serif,system-ui,sans-serif;font-size:10px;font-weight:800;letter-spacing:.2em;text-transform:uppercase}.ar-intro h1{max-width:760px;margin:12px 0 0;color:var(--ar-silk);font-size:clamp(42px,7.2vw,94px);font-weight:900;line-height:.96;letter-spacing:-.055em}.ar-intro p{margin:0 0 5px;color:var(--muted);font-size:14px;line-height:1.9;overflow-wrap:anywhere}.ar-layout{display:grid;grid-template-columns:minmax(0,1.72fr) minmax(300px,.72fr);gap:clamp(18px,2vw,28px);align-items:stretch}.ar-stage-shell,.ar-story-card{min-width:0;border:1px solid rgb(231 225 215 / .12);background:#111215db;box-shadow:0 28px 70px #00000057}.ar-stage-shell{overflow:hidden;border-radius:3px 22px 3px 3px}.ar-stage{position:relative;min-height:590px;overflow:hidden;background:linear-gradient(180deg,rgb(255 255 255 / .025),transparent 38%),radial-gradient(ellipse at 50% 88%,rgb(181 139 74 / .19),transparent 35%),repeating-linear-gradient(90deg,transparent 0 79px,rgb(231 225 215 / .025) 80px),#101216}.ar-stage:before,.ar-stage:after{position:absolute;z-index:2;content:"";pointer-events:none}.ar-stage:before{top:16px;right:16px;bottom:16px;left:16px;border:1px solid rgb(181 139 74 / .18)}.ar-stage:after{top:16px;right:16px;width:72px;height:72px;border-top:1px solid var(--ar-bronze);border-right:1px solid var(--ar-bronze)}.ar-stage-labels{position:absolute;z-index:4;top:30px;right:30px;left:30px;display:flex;justify-content:space-between;gap:20px;color:#e9e1d3b3;font-family:ui-sans-serif,system-ui,sans-serif;font-size:9px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;pointer-events:none}#ar-viewer{position:relative;z-index:1;width:100%;height:590px;background:transparent;--poster-color: transparent;--progress-bar-color: var(--ar-bronze);--progress-bar-height: 2px}#ar-viewer::part(default-ar-button){display:none}.ar-measure-ring{position:absolute;z-index:3;bottom:9%;left:50%;width:min(54%,430px);aspect-ratio:2.45 / 1;transform:translate(-50%);border:1px solid rgb(181 139 74 / .55);border-radius:50%;box-shadow:0 0 0 10px #b58b4a06,inset 0 0 34px #b58b4a14;pointer-events:none}.ar-measure-ring:before,.ar-measure-ring:after{position:absolute;top:50%;left:50%;content:"";transform:translate(-50%,-50%);background:#b58b4a59}.ar-measure-ring:before{width:1px;height:130%}.ar-measure-ring:after{width:112%;height:1px}.ar-measure-tick{position:absolute;width:9px;height:9px;border:1px solid var(--ar-bronze);background:#111216;transform:rotate(45deg)}.tick-north{top:-5px;left:calc(50% - 4px)}.tick-east{top:calc(50% - 4px);right:-5px}.tick-south{bottom:-5px;left:calc(50% - 4px)}.tick-west{top:calc(50% - 4px);left:-5px}.ar-ring-caption{position:absolute;bottom:-27px;left:50%;min-width:max-content;transform:translate(-50%);color:#e9e1d394;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:9px;letter-spacing:.12em;text-transform:uppercase}.ar-tracking-hint{margin:18px;border:1px solid rgb(181 139 74 / .6);border-radius:4px;padding:11px 14px;color:var(--ar-silk);background:#08090bdb;font-size:13px}.ar-status-panel{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;min-height:58px;padding:10px 18px;border-top:1px solid rgb(231 225 215 / .1);background:#121317}.ar-status-mark{width:7px;height:7px;border-radius:50%;background:var(--ar-bronze);box-shadow:0 0 0 5px var(--ar-bronze-soft)}.ar-status-panel:has(#ar-status[data-tone=ready]) .ar-status-mark{background:#6f9c84;box-shadow:0 0 0 5px #6f9c8429}.ar-status-panel:has(#ar-status[data-tone=warning]) .ar-status-mark{background:#c69c55}.ar-status-panel:has(#ar-status[data-tone=error]) .ar-status-mark{background:#cf6559;box-shadow:0 0 0 5px #cf655926}#ar-status{margin:0;color:var(--muted);font-size:12px;line-height:1.55}#ar-status[data-tone=error]{color:#e4a096}.ar-secondary-action,.ar-primary-action{min-height:44px;border:0;font:inherit;cursor:pointer}.ar-secondary-action{border-bottom:1px solid var(--ar-bronze);padding:7px 1px;color:var(--ar-silk);background:transparent;font-size:12px}.ar-story-card{display:flex;flex-direction:column;border-radius:3px;padding:clamp(24px,3vw,38px)}.ar-story-heading{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center;margin:24px 0 20px}.ar-story-emoji{display:grid;width:52px;height:52px;place-items:center;border:1px solid rgb(181 139 74 / .28);font-size:27px;background:#b58b4a0f}.ar-story-card h2{margin:0;color:var(--ar-silk);font-size:clamp(26px,3vw,38px);font-weight:900;line-height:1.15}.ar-story-category{margin:7px 0 0;color:var(--ar-bronze);font-size:11px;letter-spacing:.1em}.ar-story-text{margin:0;color:#b8b0a5;font-size:13px;line-height:1.9}.ar-object-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin:24px 0 0;padding-top:4px}.ar-object-specs div{border-top:1px solid rgb(231 225 215 / .12);padding:13px 10px 0 0}.ar-object-specs div+div{border-left:1px solid rgb(231 225 215 / .12);padding-left:16px}.ar-object-specs dt{color:var(--muted);font-size:10px}.ar-object-specs dd{margin:6px 0 0;color:var(--ar-silk);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px}.ar-primary-action{width:100%;margin-top:28px;border:1px solid #c95345;border-radius:3px;padding:13px 18px;color:#fff6ed;background:var(--ar-vermilion);box-shadow:0 14px 30px #b4433638;font-size:14px;font-weight:800;letter-spacing:.06em;transition:transform .15s ease,background .15s ease,opacity .15s ease}.ar-primary-action:hover:not(:disabled){transform:translateY(-2px);background:#c24a3d}.ar-primary-action:disabled{border-color:#e7e1d71a;color:#7f7971;background:#242326;box-shadow:none;cursor:not-allowed}.ar-return-link{margin-top:13px;color:var(--ar-bronze);font-size:12px;text-align:center;text-decoration:none}.ar-share-fallback{margin-top:16px}.ar-share-fallback label{display:block;margin-bottom:7px;color:var(--muted);font-size:11px}.ar-share-fallback input{width:100%;border:1px solid rgb(181 139 74 / .35);border-radius:3px;padding:10px;color:var(--ar-silk);background:#0e0f12;font-size:11px}.ar-source-section{margin-top:30px;border-top:1px solid rgb(231 225 215 / .12);padding-top:28px}.ar-section-heading{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:16px}.ar-section-heading h2{margin:7px 0 0;color:var(--ar-silk);font-size:20px}.ar-section-heading p{margin:0;color:var(--muted);font-size:11px}.ar-craft-strip{display:flex;gap:8px;overflow-x:auto;padding:3px 1px 13px;scrollbar-width:thin;scrollbar-color:var(--ar-bronze) transparent}.ar-craft-chip{flex:0 0 auto;min-height:44px;border:1px solid rgb(231 225 215 / .12);border-radius:3px;padding:9px 14px;color:var(--muted);background:#e7e1d706;font:inherit;font-size:12px;cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.ar-craft-chip:hover,.ar-craft-chip.active{border-color:#b58b4a9e;color:var(--ar-silk);background:#b58b4a1a}.ar-guide{display:grid;grid-template-columns:145px minmax(0,1fr);gap:32px;margin-top:48px;border-top:1px solid rgb(231 225 215 / .12);padding-top:24px}.ar-guide-index{color:var(--ar-bronze);font-size:11px;font-weight:800;letter-spacing:.15em}.ar-guide h2{margin:0 0 8px;color:var(--ar-silk);font-size:18px}.ar-guide p{max-width:820px;margin:0;color:var(--muted);font-size:12px;line-height:1.85}.ar-shell :is(button,a,input):focus-visible{outline:2px solid var(--ar-bronze);outline-offset:3px}@media(max-width:920px){.ar-intro{grid-template-columns:1fr;gap:18px}.ar-intro p{max-width:620px}.ar-layout{grid-template-columns:1fr}.ar-story-card{min-height:0}.ar-object-specs{margin-top:26px}}@media(max-width:640px){.ar-intro,.ar-layout,.ar-stage-shell,.ar-stage,#ar-viewer{width:100%;min-width:0;max-width:100%}.ar-shell .header{align-items:flex-start;gap:13px;padding:12px 14px}.ar-shell .logo{gap:9px}.ar-shell .logo-seal{width:34px;height:34px}.ar-shell .logo-title{font-size:15px}.ar-shell .logo-subtitle{display:none}.ar-shell .nav{max-width:62vw;overflow-x:auto;gap:3px}.ar-shell .nav-link{flex:0 0 auto;padding:8px 10px;font-size:11px}.ar-main{padding:28px 14px 46px}.ar-intro h1{max-width:100%;font-size:clamp(38px,12.5vw,48px);line-height:1.02}.ar-intro p{font-size:12px}.ar-stage-shell{border-radius:3px 16px 3px 3px}.ar-stage{min-height:min(58vh,500px)}#ar-viewer{height:min(58vh,500px)}.ar-stage-labels{top:27px;right:25px;left:25px}.ar-stage-labels span:first-child{display:none}.ar-stage-labels span:last-child{margin-left:auto}.ar-measure-ring{bottom:12%;width:min(65%,320px)}.ar-status-panel{grid-template-columns:auto 1fr}.ar-secondary-action{grid-column:2;justify-self:start;min-height:36px}.ar-story-card{padding:24px 20px}.ar-section-heading p{display:none}.ar-guide{grid-template-columns:1fr;gap:10px}}@media(prefers-reduced-motion:reduce){.ar-shell *,.ar-shell *:before,.ar-shell *:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}