:root{--paper:#dedbd3;--light:#f1eee7;--ink:#151515;--red:#b44a2c;--blue:#244b5a;--line:rgba(21,21,21,.27);--muted:rgba(21,21,21,.61);--gutter:clamp(20px,4.5vw,74px);--content:1480px;--serif:"Songti SC","STSong","Noto Serif CJK SC",Georgia,serif;--sans:Inter,"PingFang SC","Microsoft YaHei",sans-serif;--mono:"SFMono-Regular","Roboto Mono",Consolas,monospace;--ease:cubic-bezier(.2,.75,.2,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;overflow-x:hidden;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}img,svg{display:block;max-width:100%}.skip-link{position:fixed;z-index:1000;top:8px;left:8px;transform:translateY(-160%);border:1px solid;padding:10px 14px;background:var(--light)}.skip-link:focus{transform:none}.progress{position:fixed;z-index:100;inset:0 0 auto;height:3px;pointer-events:none}.progress i{display:block;width:0;height:100%;background:var(--red)}
.demo-notice{display:flex;min-height:34px;align-items:center;justify-content:center;gap:16px;border-bottom:1px solid;padding:7px var(--gutter);background:var(--red);color:white}.demo-notice b{font-family:var(--mono);font-size:8px;letter-spacing:.12em}.demo-notice span{font-size:9px;line-height:1.5}.site-header{display:flex;height:76px;align-items:center;justify-content:space-between;border-bottom:1px solid;padding:0 var(--gutter);background:var(--paper)}.brand{display:flex;align-items:center;gap:12px}.brand svg{width:38px;height:38px}.brand svg path:first-child{fill:var(--ink)}.brand svg path:nth-child(2){fill:var(--paper)}.brand svg path:last-child{fill:none;stroke:var(--red);stroke-width:2}.brand span{display:grid;gap:2px}.brand b{font-family:var(--serif);font-size:15px;font-weight:600;letter-spacing:.1em}.brand small{font-family:var(--mono);font-size:6px;letter-spacing:.13em}.desktop-nav{display:flex;gap:clamp(28px,4vw,64px)}.desktop-nav a{font-size:10px}.desktop-nav a:hover{text-decoration:underline 2px var(--red);text-underline-offset:8px}.menu-toggle,.mobile-nav{display:none}
.hero{position:relative;min-height:max(760px,calc(100svh - 110px));overflow:hidden;background:#383735;color:white}.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,10,.77),rgba(10,10,10,.12) 72%),linear-gradient(0deg,rgba(10,10,10,.45),transparent 55%)}.hero-copy{position:relative;z-index:2;display:grid;width:min(760px,62vw);min-height:max(760px,calc(100svh - 110px));align-content:center;padding:100px var(--gutter)}.hero-copy>p:first-child{margin:0 0 28px;font-family:var(--mono);font-size:8px;letter-spacing:.15em}.hero-copy h1{margin:0;font-family:var(--serif);font-size:clamp(68px,8vw,126px);font-weight:500;letter-spacing:-.07em;line-height:.9}.hero-copy h1 span{color:#d36c49}.hero-copy>p:nth-of-type(2){max-width:520px;margin:30px 0 0;color:rgba(255,255,255,.72);font-size:12px;line-height:1.9}.hero-copy>a{display:flex;width:210px;min-height:58px;align-items:center;justify-content:space-between;margin-top:34px;border:1px solid white;padding:0 19px;font-size:10px}.hero-copy>a i{font-size:17px;font-style:normal}.hero-index{position:absolute;z-index:3;right:var(--gutter);bottom:74px;width:320px;margin:0;border-top:1px solid white}.hero-index div{display:grid;grid-template-columns:90px 1fr;border-bottom:1px solid rgba(255,255,255,.5);padding:12px 0}.hero-index dt{font-family:var(--mono);font-size:7px}.hero-index dd{margin:0;font-size:10px}.image-note{position:absolute;z-index:3;right:var(--gutter);bottom:20px;margin:0;color:rgba(255,255,255,.6);font-family:var(--mono);font-size:7px}
.principles{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid}.principles p{display:flex;min-height:72px;align-items:center;gap:14px;margin:0;border-right:1px solid;padding:14px var(--gutter);font-size:10px}.principles p:last-child{border-right:0}.principles span{color:var(--red);font-family:var(--mono);font-size:8px}.section{padding-right:max(var(--gutter),calc((100vw - var(--content))/2 + var(--gutter)));padding-left:max(var(--gutter),calc((100vw - var(--content))/2 + var(--gutter)))}.eyebrow{margin:0;color:var(--red);font-family:var(--mono);font-size:8px;letter-spacing:.14em}h2{margin:0;font-family:var(--serif);font-size:clamp(48px,5.6vw,86px);font-weight:500;letter-spacing:-.06em;line-height:1.03}h2 span{color:var(--red)}
.project{padding-top:130px;padding-bottom:140px}.project-heading{display:grid;grid-template-columns:.25fr 1fr .5fr;gap:50px;align-items:end}.project-heading>p:last-child{margin:0;color:var(--muted);font-size:11px;line-height:1.9}.project-sheet{display:grid;grid-template-columns:290px 1fr;margin-top:72px;border:1px solid;background:var(--light)}.sheet-meta{border-right:1px solid}.sheet-meta p{display:grid;gap:10px;margin:0;border-bottom:1px solid;padding:23px}.sheet-meta p:last-child{border-bottom:0}.sheet-meta span{color:var(--red);font-family:var(--mono);font-size:7px}.sheet-meta b{font-size:10px}.sheet-plan{padding:35px}.sheet-plan .grid path{fill:none;stroke:rgba(21,21,21,.18);stroke-width:1}.sheet-plan .walls path{fill:none;stroke:var(--ink);stroke-width:8}.sheet-plan .new path{fill:rgba(180,74,44,.25);stroke:var(--red);stroke-width:3}.sheet-plan .labels text{fill:var(--ink);font-family:var(--sans);font-size:14px}.sheet-plan>span{display:block;border-top:1px solid;padding-top:12px;font-family:var(--mono);font-size:7px}
.method{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(60px,8vw,140px);padding-top:130px;padding-bottom:140px;background:var(--ink);color:white}.method-copy h2{margin-top:34px}.method-copy>p:last-child{margin:30px 0 0;color:rgba(255,255,255,.58);font-size:11px;line-height:1.9}.method-lab{border:1px solid rgba(255,255,255,.55)}.method-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid rgba(255,255,255,.55)}.method-tabs button{display:grid;min-height:100px;align-content:center;gap:8px;border:0;border-right:1px solid rgba(255,255,255,.45);padding:14px;background:transparent;color:white;text-align:left;cursor:pointer}.method-tabs button:last-child{border-right:0}.method-tabs button[aria-selected=true]{background:var(--red)}.method-tabs span{font-family:var(--mono);font-size:7px}.method-tabs b{font-size:11px}.method-sheet{padding:clamp(32px,5vw,66px)}.method-sheet>p:first-child{display:flex;justify-content:space-between;margin:0;font-family:var(--mono);font-size:7px}.method-sheet h3{margin:26px 0 42px;font-family:var(--serif);font-size:clamp(38px,4.2vw,62px);font-weight:500;line-height:1.1}.method-sheet dl{margin:0;border-top:1px solid rgba(255,255,255,.35)}.method-sheet dl div{display:grid;grid-template-columns:100px 1fr;gap:20px;border-bottom:1px solid rgba(255,255,255,.25);padding:15px 0}.method-sheet dt{color:rgba(255,255,255,.45);font-size:9px}.method-sheet dd{margin:0;font-size:10px;line-height:1.7}.method-sheet>p:last-child{margin:24px 0 0;color:rgba(255,255,255,.55);font-size:10px}
.materials{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(60px,8vw,130px);align-items:center;padding-top:130px;padding-bottom:140px;background:var(--light)}.materials-image{margin:0}.materials-image img{width:100%;aspect-ratio:1.18;object-fit:cover}.materials-image figcaption{margin-top:10px;color:var(--muted);font-family:var(--mono);font-size:7px}.materials-copy h2{margin-top:34px}.materials-copy dl{margin:45px 0 0;border-top:1px solid}.materials-copy dl div{display:grid;grid-template-columns:100px 1fr;gap:22px;border-bottom:1px solid;padding:20px 0}.materials-copy dt{color:var(--red);font-family:var(--mono);font-size:7px}.materials-copy dd{margin:0}.materials-copy dd b{font-family:var(--serif);font-size:19px}.materials-copy dd p{margin:8px 0 0;color:var(--muted);font-size:10px;line-height:1.7}
.process{padding-top:130px;padding-bottom:140px}.process-heading{display:grid;grid-template-columns:.25fr 1fr .45fr;gap:50px;align-items:end}.process-heading>p:last-child{margin:0;color:var(--muted);font-size:11px;line-height:1.8}.process-list{display:grid;grid-template-columns:repeat(3,1fr);margin:72px 0 0;padding:0;list-style:none;border-top:1px solid;border-left:1px solid}.process-list li{display:grid;min-height:260px;align-content:space-between;border-right:1px solid;border-bottom:1px solid;padding:24px}.process-list li>span{color:var(--red);font-family:var(--mono);font-size:8px}.process-list b{font-family:var(--serif);font-size:24px;font-weight:500}.process-list p{margin:10px 0 0;color:var(--muted);font-size:10px;line-height:1.7}.process-list small{font-family:var(--mono);font-size:7px}
.boundary{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(60px,8vw,140px);padding-top:120px;padding-bottom:130px;background:var(--blue);color:white}.boundary-copy h2{margin-top:34px}.boundary-table{border-top:1px solid white}.boundary-table div{display:grid;grid-template-columns:140px 1fr;gap:30px;border-bottom:1px solid rgba(255,255,255,.55);padding:25px 0}.boundary-table span{color:rgba(255,255,255,.55);font-size:9px}.boundary-table b{font-size:12px;line-height:1.8}
.planner{display:grid;grid-template-columns:.65fr 1fr;gap:clamp(60px,8vw,130px);padding-top:130px;padding-bottom:140px}.planner-copy h2{margin-top:34px}.planner-copy>p:last-of-type{margin:30px 0 0;color:var(--muted);font-size:11px;line-height:1.9}.local-stamp{display:grid;width:max-content;gap:6px;margin-top:30px;border:2px solid var(--red);padding:12px 15px;transform:rotate(-1deg);color:var(--red)}.local-stamp b{font-family:var(--mono);font-size:9px}.local-stamp span{font-size:8px}.planner-form fieldset{margin:0 0 24px;border:0;padding:0}.planner-form legend{width:100%;margin-bottom:11px;border-bottom:1px solid;padding-bottom:10px;font-size:11px;font-weight:700}.planner-form legend span{display:inline-block;width:36px;color:var(--red);font-family:var(--mono);font-size:8px}.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.choices label{position:relative;cursor:pointer}.choices input{position:absolute;width:1px;height:1px;opacity:0}.choices label span{display:grid;min-height:50px;place-items:center;border:1px solid var(--line);padding:7px;font-size:9px}.choices input:focus-visible+span{outline:3px solid var(--red);outline-offset:2px}.choices input:checked+span{background:var(--ink);color:white}.planner-form>button{display:flex;width:100%;min-height:58px;align-items:center;justify-content:space-between;border:0;padding:0 20px;background:var(--red);color:white;font-size:11px;font-weight:700;cursor:pointer}.planner-form>button span{font-size:18px}.planner-result{align-self:center;padding:clamp(34px,5vw,60px);background:var(--ink);color:white}.planner-result[hidden]{display:none}.planner-result>p:first-child{margin:0;color:#d36c49;font-family:var(--mono);font-size:8px}.planner-result h3{margin:14px 0 28px;font-family:var(--serif);font-size:36px;font-weight:500}.planner-result dl{margin:0;border-top:1px solid rgba(255,255,255,.3)}.planner-result dl div{display:grid;grid-template-columns:100px 1fr;gap:15px;border-bottom:1px solid rgba(255,255,255,.22);padding:12px 0}.planner-result dt{color:rgba(255,255,255,.45);font-size:9px}.planner-result dd{margin:0;font-size:10px;line-height:1.7}.planner-result>p:nth-of-type(2){margin:22px 0 0;color:rgba(255,255,255,.58);font-size:10px;line-height:1.8}.planner-result>p b{color:white}.planner-result>button{margin-top:20px;border:0;border-bottom:1px solid;padding:0 0 5px;background:transparent;color:white;font-size:10px}
.site-footer{display:grid;grid-template-columns:.7fr 1.35fr .45fr;gap:52px;align-items:end;max-width:var(--content);margin:0 auto;padding:82px var(--gutter) 108px;background:var(--light)}.site-footer>div b{font-size:11px}.site-footer>div p{margin:8px 0 0;color:var(--muted);font-size:10px;line-height:1.8}.site-footer>p{display:grid;justify-items:end;gap:10px;margin:0;color:var(--muted);font-family:var(--mono);font-size:8px}.reveal{opacity:0;transform:translateY(25px);transition:opacity 650ms var(--ease),transform 650ms var(--ease)}.reveal.is-visible,.no-js .reveal{opacity:1;transform:none}
@media(max-width:1050px){.project-heading,.process-heading{grid-template-columns:.22fr 1fr}.project-heading>p:last-child,.process-heading>p:last-child{grid-column:2}.method{grid-template-columns:.8fr 1.2fr}.materials{gap:60px}}
@media(max-width:900px){.desktop-nav{display:none}.menu-toggle{position:relative;z-index:52;display:flex;width:76px;height:40px;align-items:center;justify-content:space-between;border:1px solid;padding:0 11px;background:transparent;font-family:var(--mono);font-size:9px}.menu-toggle i,.menu-toggle i:before{display:block;width:15px;height:1px;background:currentColor;content:"";transition:transform 180ms}.menu-toggle i:before{transform:translateY(4px)}.menu-toggle[aria-expanded=true] i{transform:rotate(45deg)}.menu-toggle[aria-expanded=true] i:before{transform:rotate(-90deg)}.mobile-nav{position:fixed;inset:0 0 0 auto;z-index:50;display:flex;width:min(88vw,390px);transform:translateX(102%);flex-direction:column;justify-content:center;border-left:1px solid;padding:90px 38px;background:var(--light);transition:transform 280ms var(--ease)}.mobile-nav.is-open{transform:none}.mobile-nav a{border-bottom:1px solid;padding:21px 0;font-family:var(--serif);font-size:18px}.hero-copy{width:78vw}.project-heading,.process-heading{grid-template-columns:1fr}.project-heading>p:last-child,.process-heading>p:last-child{grid-column:auto}.project-sheet{grid-template-columns:1fr}.sheet-meta{display:grid;grid-template-columns:repeat(2,1fr);border-right:0;border-bottom:1px solid}.sheet-meta p{border-right:1px solid}.method,.materials,.boundary,.planner{grid-template-columns:1fr}.method-tabs button{min-height:88px}.materials-copy{order:-1}.process-list{grid-template-columns:repeat(2,1fr)}.site-footer{grid-template-columns:1fr 1.3fr}.site-footer>p{grid-column:1/-1;grid-auto-flow:column;justify-content:space-between;justify-items:start}}
@media(max-width:620px){:root{--gutter:18px}.demo-notice{align-items:flex-start;gap:8px}.demo-notice b{font-size:6px}.demo-notice span{font-size:7px}.site-header{height:66px}.brand svg{width:32px;height:32px}.brand b{font-size:13px}.brand small{font-size:5px}.hero{min-height:760px}.hero>img{object-position:63% center}.hero-copy{width:94vw;min-height:760px;align-content:end;padding:150px var(--gutter) 180px}.hero-copy h1{font-size:clamp(55px,18vw,76px)}.hero-copy>p:nth-of-type(2){font-size:11px}.hero-index{right:var(--gutter);bottom:58px;left:var(--gutter);width:auto}.image-note{right:var(--gutter);bottom:14px;left:var(--gutter);font-size:6px}.principles{grid-template-columns:repeat(2,1fr)}.principles p:nth-child(2){border-right:0}.principles p:nth-child(-n+2){border-bottom:1px solid}.principles p{min-height:62px;padding:12px 14px;font-size:9px}.project,.method,.materials,.process,.boundary,.planner{padding-top:88px;padding-bottom:92px}.project-heading,.process-heading{gap:25px}h2{font-size:44px}.project-sheet{margin-top:48px}.sheet-meta p{padding:15px}.sheet-plan{padding:16px}.sheet-plan .labels text{font-size:18px}.method{gap:45px}.method-tabs button{min-height:82px;padding:8px}.method-tabs span{font-size:6px}.method-tabs b{font-size:9px}.method-sheet{padding:28px 20px}.method-sheet h3{font-size:36px;margin:22px 0 30px}.method-sheet dl div{grid-template-columns:80px 1fr}.materials-image img{aspect-ratio:1;object-fit:cover}.materials-copy dl{margin-top:34px}.process-list{grid-template-columns:1fr;margin-top:48px;border-left:0}.process-list li{min-height:210px;border-left:1px solid}.boundary{gap:45px}.boundary-table div{grid-template-columns:100px 1fr;gap:18px}.planner{gap:50px}.choices{gap:5px}.choices label span{font-size:8px}.planner-result{padding:28px 20px}.planner-result dl div{grid-template-columns:80px 1fr}.site-footer{grid-template-columns:1fr;gap:34px;padding-top:62px;padding-bottom:78px}.site-footer>p{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}