*{box-sizing:border-box}
:root{color-scheme:dark;--ink:#f3f0e8;--muted:#b0afa7;--dim:#8a8982;--night:#11120f;--panel:#1a1d19;--line:#ffffff24;--amber:#c8a46a;--stone:#d5d0c4;--green:#8aa58d;--red:#b57667;--content:1160px}
html,body{margin:0;background:var(--night);color:var(--ink);font:15px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:.005em}
html{scroll-behavior:smooth}body{overflow-x:hidden}a{color:inherit}.shell{width:min(var(--content),calc(100% - 48px));margin-inline:auto}
.preview-banner{padding:8px 18px;text-align:center;background:#211d15;border-bottom:1px solid #c8a46a40;color:#d6c39e;font-size:10px;letter-spacing:.14em;text-transform:uppercase}
.site-header{position:relative;z-index:4;background:#11120fea;border-bottom:1px solid var(--line)}.header-inner{height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}.brand-mark{position:relative;width:25px;height:25px;border:1px solid var(--amber);border-radius:50%}.brand-mark:after{content:"";position:absolute;inset:6px;border:1px solid var(--amber);border-radius:50%}.header-nav{display:flex;align-items:center;gap:23px;font-size:11px;color:#c9c6bc}.header-nav a{text-decoration:none}.header-nav a:hover,.header-nav a:focus-visible{color:var(--amber)}
.kicker{color:var(--amber);font-size:10px;letter-spacing:.17em;text-transform:uppercase}.intro{position:relative;min-height:570px;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid var(--line)}.intro:before{content:"";position:absolute;inset:0 0 0 32%;background:linear-gradient(90deg,var(--night),#11120f75 43%,#11120f20),linear-gradient(0deg,var(--night),transparent 38%),url("media/opening-frame.png") center 52%/cover no-repeat;opacity:.8}.intro-content{position:relative;z-index:1;max-width:720px;padding:90px 0}.intro h1{max-width:700px;margin:19px 0 18px;font:400 clamp(48px,7vw,88px)/.98 Georgia,"Times New Roman",serif;letter-spacing:-.045em}.intro-copy{max-width:610px;color:#d2d0c7;font-size:clamp(16px,1.7vw,19px);line-height:1.7}.intro-copy strong{color:var(--ink);font-weight:500}.intro-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:29px}.button{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:0 17px;border:1px solid #ffffff45;text-decoration:none;font-size:10px;letter-spacing:.1em;text-transform:uppercase;background:#11120f77;color:var(--ink);cursor:pointer}.button-primary{border-color:var(--amber);background:var(--amber);color:#191a16}.intro-note{max-width:470px;margin-top:28px;padding-left:13px;border-left:1px solid var(--amber);color:var(--muted);font-size:11px}.intro-note strong{display:block;color:var(--ink);font-size:10px;letter-spacing:.1em;text-transform:uppercase}
.thesis-strip{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}.thesis-strip span{padding:16px 10px;text-align:center;color:#d5c5a5;font-size:10px;letter-spacing:.13em;text-transform:uppercase}.thesis-strip span+span{border-left:1px solid var(--line)}
.section{padding:78px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:26px;margin-bottom:30px}.section-head h2{margin:8px 0 0;font:400 clamp(32px,4.6vw,52px)/1.05 Georgia,"Times New Roman",serif;letter-spacing:-.035em}.section-intro{max-width:520px;margin:0;color:var(--muted);font-size:13px}.index-section{background:#171a16;border-bottom:1px solid var(--line)}.provisional-tag{display:inline-flex;align-items:center;gap:8px;padding:7px 10px;border:1px solid #c8a46a5a;color:#d3c09c;font-size:9px;letter-spacing:.1em;text-transform:uppercase}.provisional-tag:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--amber)}
.floor-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.floor-card{min-width:0;display:flex;flex-direction:column;background:#151713;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.floor-card.is-current{box-shadow:inset 0 0 0 1px var(--amber)}.floor-thumb{width:100%;aspect-ratio:16/8.4;display:block;object-fit:cover;background:#20231f;filter:saturate(.78)}.floor-body{display:flex;flex:1;flex-direction:column;padding:16px 17px 17px}.floor-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--amber);font-size:9px;letter-spacing:.12em;text-transform:uppercase}.floor-count{color:#85857c}.floor-body h3{margin:12px 0 6px;font:400 20px/1.18 Georgia,"Times New Roman",serif}.floor-body p{margin:0 0 12px;color:var(--muted);font-size:11px;line-height:1.6}.floor-detail{margin-top:auto;padding-top:11px;border-top:1px solid var(--line)}.detail-label{display:block;margin-bottom:3px;color:var(--dim);font-size:8px;letter-spacing:.12em;text-transform:uppercase}.floor-detail strong{display:block;color:#dedbd2;font-size:10px;font-weight:500}.floor-actions{display:flex;align-items:center;justify-content:space-between;gap:9px;margin-top:12px}.floor-buttons{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.jump-button,.explainer-button{border:0;padding:0;background:none;font:inherit;font-size:9px;letter-spacing:.07em;text-transform:uppercase;cursor:pointer}.jump-button{color:var(--amber)}.explainer-button{color:#ded7c8}.jump-button:hover,.explainer-button:hover{text-decoration:underline}.project-links{display:flex;align-items:center;gap:8px}.project-links[hidden]{display:none}.project-link{display:inline-block;border:1px solid #c8a46a66;padding:5px 7px;color:#ead8b7;text-decoration:none;font-size:8px;letter-spacing:.05em;text-transform:uppercase}.project-link:hover{background:#c8a46a1c}.demo-state{color:#85857c;font-size:8px;letter-spacing:.06em;text-transform:uppercase}
.method-section{background:#11120f;border-bottom:1px solid var(--line)}.method-track{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid #c8a46a66}.method-step{position:relative;padding:20px 15px 0 0}.method-step:before{content:"";position:absolute;top:-5px;left:0;width:9px;height:9px;border:1px solid var(--amber);border-radius:50%;background:var(--night)}.method-step span{color:var(--amber);font-size:8px;letter-spacing:.12em}.method-step h3{margin:9px 0 5px;font:400 17px/1.2 Georgia,"Times New Roman",serif}.method-step p{max-width:150px;margin:0;color:var(--muted);font-size:10px;line-height:1.55}
.film-intro{padding:46px 0 18px;background:#0d0f0d}.film-intro-inner{display:flex;align-items:end;justify-content:space-between;gap:20px}.film-intro h2{margin:7px 0 0;font:400 clamp(28px,3.8vw,44px)/1.05 Georgia,"Times New Roman",serif}.film-intro p{max-width:430px;margin:0;color:var(--muted);font-size:11px}
.film-scroll{height:1000svh;position:relative;background:#11120f}.film-stage{position:sticky;top:0;width:100%;height:100dvh;min-height:0;overflow:hidden;isolation:isolate;background:#11120f}.film-media,.opening-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 50%}.film-media{z-index:0;will-change:opacity}.opening-image{z-index:1;opacity:var(--opening-opacity,1);will-change:opacity;pointer-events:none}.stage-shade{position:absolute;z-index:2;inset:0;pointer-events:none;background:linear-gradient(90deg,#0b0d0bb8 0%,transparent 37%,transparent 73%,#0b0d0b50 100%),linear-gradient(0deg,#0b0d0bb8 0%,transparent 42%)}.stage-topline{position:absolute;z-index:4;top:max(22px,env(safe-area-inset-top));left:clamp(20px,4vw,60px);right:clamp(20px,4vw,60px);display:flex;justify-content:space-between;align-items:center;pointer-events:none}.stage-topline span,.stage-topline a{pointer-events:auto}.stage-label{color:#eee9dc;font-size:9px;letter-spacing:.14em;text-transform:uppercase;text-shadow:0 1px 8px #000}.stage-topline a{color:#f0ddba;font-size:9px;letter-spacing:.09em;text-decoration:none;text-transform:uppercase}.stage-topline a:hover{text-decoration:underline}
.chapter-card{position:absolute;z-index:4;left:clamp(20px,4vw,60px);bottom:clamp(28px,5vh,54px);width:min(410px,calc(100% - 180px));padding:20px 22px 18px;border:1px solid #e0d3b148;background:#11130fe6;backdrop-filter:blur(14px);box-shadow:0 14px 50px #0006}.chapter-kicker{color:var(--amber);font-size:9px;letter-spacing:.15em;text-transform:uppercase}.chapter-card h2{margin:8px 0 7px;font:400 clamp(24px,3vw,36px)/1.05 Georgia,"Times New Roman",serif}.chapter-concept{margin:0 0 13px;color:#d4d0c4;font-size:11px;line-height:1.55}.chapter-facts{display:grid;gap:8px;margin:0}.chapter-facts div{display:grid;grid-template-columns:76px 1fr;gap:10px;padding-top:8px;border-top:1px solid #ffffff1a}.chapter-facts dt{color:#99968c;font-size:8px;letter-spacing:.1em;text-transform:uppercase}.chapter-facts dd{margin:0;color:#e4e0d6;font-size:9px;line-height:1.5}.chapter-explainers{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.chapter-explainers:empty{display:none}.chapter-explainers button{border:1px solid #c8a46a66;padding:7px 9px;background:#c8a46a14;color:#e8d7b8;font:inherit;font-size:8px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}.chapter-explainers button:hover{background:#c8a46a2b}.chapter-status{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:12px;padding-top:9px;border-top:1px solid #ffffff1a;color:#aaa79d;font-size:8px;text-transform:uppercase;letter-spacing:.08em}.chapter-status strong{color:#d1c5ac;font-weight:500}
.chapter-rail{position:absolute;z-index:5;right:clamp(18px,4vw,54px);top:50%;transform:translateY(-50%);display:grid;gap:8px}.chapter-rail button{width:34px;height:34px;display:grid;place-items:center;border:1px solid #ffffff60;border-radius:50%;background:#11130fa6;color:#e6e1d6;font-size:9px;cursor:pointer;backdrop-filter:blur(8px)}.chapter-rail button[aria-current="step"]{border-color:var(--amber);background:var(--amber);color:#171813}.chapter-rail button:hover{border-color:var(--amber)}.chapter-rail button:focus-visible,.jump-button:focus-visible{outline:2px solid var(--amber);outline-offset:3px}.film-progress{position:absolute;z-index:6;bottom:0;left:0;width:100%;height:2px;background:#ffffff28;opacity:var(--film-ui-opacity,0)}.film-progress span{display:block;width:100%;height:100%;background:var(--amber);transform:scaleX(var(--progress,0));transform-origin:left}.film-scroll.still-mode{height:auto}.still-mode .film-stage{position:relative;height:100svh}.still-mode .film-progress,.still-mode .chapter-rail{display:none}.still-mode .film-media{z-index:1}.still-mode .opening-image{display:none}.still-mode .chapter-card{bottom:18px}.still-notice{display:none}.still-mode .still-notice{display:block;position:absolute;z-index:7;top:56px;left:20px;padding:7px 10px;background:#11130fe8;color:#ddd4c2;font-size:9px}
.closing-section{padding:74px 0;background:#171a16;border-top:1px solid var(--line)}.closing-panel{display:grid;grid-template-columns:1fr auto;align-items:end;gap:34px;padding:34px;border:1px solid #c8a46a55;background:radial-gradient(ellipse at 100% 0%,#c8a46a16,transparent 54%)}.closing-panel h2{max-width:650px;margin:8px 0 9px;font:400 clamp(32px,4.5vw,52px)/1.03 Georgia,"Times New Roman",serif}.closing-panel p{max-width:610px;margin:0;color:var(--muted);font-size:12px}.closing-status{max-width:180px;color:#aaa79d;font-size:9px;line-height:1.55}footer{padding:20px 0;border-top:1px solid var(--line);color:#89877e;font-size:9px}footer .shell{display:flex;justify-content:space-between;gap:18px}footer a{color:#d4c19d;text-decoration:none}
.explainer-dialog{width:min(920px,calc(100vw - 32px));max-width:none;max-height:calc(100dvh - 36px);overflow:auto;padding:26px;border:1px solid #c8a46a66;background:#171a16;color:var(--ink);box-shadow:0 24px 100px #000b}.explainer-dialog::backdrop{background:#070807d9;backdrop-filter:blur(7px)}.explainer-dialog-head{display:flex;align-items:start;justify-content:space-between;gap:20px}.explainer-dialog-head h2{margin:5px 0 0;font:400 clamp(26px,4vw,40px)/1.05 Georgia,"Times New Roman",serif}.dialog-close{flex:none;border:1px solid #ffffff40;padding:8px 11px;background:transparent;color:var(--ink);font:inherit;font-size:10px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.explainer-description{max-width:760px;margin:16px 0;color:#c5c2b8;font-size:13px}.explainer-dialog video{display:block;width:100%;max-height:65dvh;aspect-ratio:16/9;background:#050605;object-fit:contain}.explainer-scope{margin:13px 0 0;color:#d4c6a9;font-size:10px}.caption-note{margin:5px 0 0;color:var(--dim);font-size:9px}.explainer-dialog[open]{animation:dialog-in .18s ease-out}@keyframes dialog-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
:focus-visible{outline:2px solid var(--amber);outline-offset:4px}
@media(max-width:900px){.floor-grid{grid-template-columns:repeat(2,1fr)}.method-track{grid-template-columns:repeat(3,1fr);row-gap:28px}.section-head{align-items:start;flex-direction:column}.film-intro-inner{align-items:start;flex-direction:column}.chapter-card{width:min(380px,calc(100% - 120px))}}
@media(max-width:600px){.shell{width:calc(100% - 32px)}.header-inner{height:60px}.header-nav{gap:14px;font-size:9px}.header-nav a:nth-child(1){display:none}.intro{min-height:590px;align-items:end}.intro:before{inset:0;background-position:55% center;opacity:.48}.intro-content{padding:72px 0 54px}.intro:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,var(--night) 4%,#11120f9e 58%,transparent 100%)}.intro-content{z-index:1}.intro-note{margin-top:23px}.thesis-strip span{padding:13px 5px;font-size:8px;letter-spacing:.06em}.section{padding:58px 0}.floor-grid{grid-template-columns:1fr}.floor-card{display:grid;grid-template-columns:112px 1fr;min-height:178px}.floor-thumb{height:100%;min-height:178px;aspect-ratio:auto;grid-row:1;grid-column:1}.floor-body{grid-row:1;grid-column:2;padding:13px}.floor-body h3{margin:8px 0 5px;font-size:18px}.floor-body p{font-size:10px;margin-bottom:8px}.floor-detail{padding-top:7px}.floor-actions{align-items:start;flex-direction:column;margin-top:7px}.floor-buttons{gap:8px}.explainer-dialog{width:100vw;max-height:100dvh;height:100dvh;margin:auto;padding:18px 14px;border:0}.explainer-dialog video{max-height:54dvh}.method-track{grid-template-columns:repeat(2,1fr);row-gap:24px}.film-intro{padding:35px 0 14px}.film-scroll{height:850svh}.film-stage{height:100dvh}.stage-topline{top:max(14px,env(safe-area-inset-top));left:16px;right:16px}.stage-label,.stage-topline a{font-size:8px}.stage-shade{background:linear-gradient(0deg,#0b0d0bd9 0%,transparent 68%)}.chapter-card{left:12px;right:12px;bottom:max(14px,env(safe-area-inset-bottom));width:auto;max-height:43dvh;overflow:auto;padding:14px 15px 12px}.chapter-card h2{font-size:25px;margin:5px 0}.chapter-concept{font-size:10px;margin-bottom:9px}.chapter-facts{gap:5px}.chapter-facts div{grid-template-columns:64px 1fr;gap:8px;padding-top:5px}.chapter-facts dt{font-size:7px}.chapter-facts dd{font-size:8px}.chapter-status{margin-top:8px;padding-top:7px}.chapter-rail{top:52px;left:12px;right:12px;transform:none;display:flex;justify-content:center;gap:5px}.chapter-rail button{width:27px;height:27px;font-size:8px}.closing-panel{grid-template-columns:1fr;padding:24px;gap:22px}.closing-status{max-width:none}footer .shell{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}.explainer-dialog[open]{animation:none}.film-scroll{height:auto}.film-stage{position:relative;height:100svh}.film-progress,.chapter-rail{display:none}.opening-image{display:none}}