:root{--custom-green:#172a23;--custom-green-2:#203b31;--custom-paper:#f0e7d7;--custom-cream:#f8f0e2;--custom-tan:#d8c3a5;--custom-orange:#c87342;--custom-ink:#193128;--custom-muted:#756e63;--custom-line:#b7a58c}
.custom-page{background:var(--custom-paper);color:var(--custom-ink)}
.custom-page .home-return{white-space:nowrap;text-decoration:none;font-size:10px;color:#d8c6ad;border-left:1px solid #ffffff29;padding-left:18px}
.custom-page main{overflow:hidden}
.custom-hero{min-height:100vh;padding-top:92px;background:var(--custom-green);color:#f7eddd;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr auto;position:relative}
.hero-media{grid-column:2;grid-row:1/3;min-height:700px;position:relative;overflow:hidden}
.hero-media:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,var(--custom-green) 0,rgba(23,42,35,.72) 18%,transparent 58%),linear-gradient(0deg,rgba(23,42,35,.3),transparent 45%)}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.78) contrast(1.03)}
.hero-copy{grid-column:1;grid-row:1;padding:clamp(90px,11vw,180px) 3vw 55px 7vw;z-index:2;align-self:center}
.hero-copy>span,.custom-intro header>span,.drawing-copy>span,.custom-calculation header>span,.comfort-copy>span,.delivery header>span,.bim-section>div>span,.custom-process header>span,.knowledge header>span,.faq header>span,.custom-cta>span{font:10px Georgia,serif;letter-spacing:3px;color:#dc9a61}
.hero-copy h1{font:500 clamp(58px,6vw,96px)/1.08 Georgia,"Songti SC",serif;letter-spacing:-4px;margin:25px 0 30px;max-width:820px}
.hero-copy p{max-width:680px;font-size:clamp(15px,1.25vw,21px);line-height:1.9;color:#c4beb3}
.hero-actions{display:flex;align-items:center;gap:30px;margin-top:38px}.hero-actions>a:last-child{color:#d5c5b1;text-decoration:none;font-size:11px;border-bottom:1px solid #ffffff4d;padding-bottom:5px}
.hero-score{grid-column:1;grid-row:2;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);margin:0 3vw 52px 7vw;border-top:1px solid #ffffff2b;border-left:1px solid #ffffff1f}
.hero-score>div{padding:22px;border-right:1px solid #ffffff1f;border-bottom:1px solid #ffffff1f;display:grid;grid-template-columns:auto 1fr;align-items:end;gap:0 12px}.hero-score strong{font:italic 43px Georgia;color:#efb272}.hero-score sup{font-size:15px}.hero-score span{font:16px Georgia,"Songti SC",serif}.hero-score small{grid-column:2;font-size:8px;color:#918f87;margin-top:4px}
.paper{background-color:var(--custom-cream);background-image:radial-gradient(#826f551e 1px,transparent 1px);background-size:12px 12px}
.custom-intro{padding:clamp(80px,9vw,150px) 7vw}.custom-intro>header{display:grid;grid-template-columns:.7fr 1.3fr;gap:5vw;align-items:start}.custom-intro h2,.custom-calculation h2,.delivery h2,.custom-process h2,.faq h2{font:500 clamp(48px,5.4vw,82px)/1.18 Georgia,"Songti SC",serif;letter-spacing:-3px;margin:0}.intro-copy{margin:80px 0 60px 34%;display:grid;grid-template-columns:1fr 1fr;gap:50px;border-top:1px solid var(--custom-line);padding-top:30px}.intro-copy p{font-size:14px;line-height:2;color:var(--custom-muted);margin:0}.custom-scope{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--custom-line);border-left:1px solid var(--custom-line)}.custom-scope article{min-height:190px;padding:28px;border-right:1px solid var(--custom-line);border-bottom:1px solid var(--custom-line)}.custom-scope b{font:22px Georgia,"Songti SC",serif}.custom-scope p{font-size:10px;line-height:1.9;color:var(--custom-muted);margin-top:28px}
.drawing-start{min-height:720px;display:grid;grid-template-columns:1.05fr .95fr;background:var(--custom-green);color:#f7eddd}.drawing-start figure{margin:0;min-height:720px;position:relative;overflow:hidden}.drawing-start figure:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 55%,var(--custom-green))}.drawing-start figure img{width:100%;height:100%;object-fit:cover;filter:saturate(.65) contrast(1.08)}.drawing-copy{padding:90px 7vw 80px 4vw;align-self:center}.drawing-copy h2,.comfort-copy h2,.bim-section h2,.knowledge h2,.custom-cta h2{font:500 clamp(48px,5.2vw,80px)/1.18 Georgia,"Songti SC",serif;letter-spacing:-3px;margin:20px 0 28px}.drawing-copy>p{font-size:13px;line-height:2;color:#b8b5ad}.drawing-copy ul{list-style:none;padding:0;margin:38px 0;border-top:1px solid #ffffff2b}.drawing-copy li{display:grid;grid-template-columns:105px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid #ffffff2b}.drawing-copy li b{font-size:12px;color:#efb272}.drawing-copy li span{font-size:10px;line-height:1.8;color:#a8aaa5}.text-link{display:inline-block;text-decoration:none;color:var(--custom-orange);font-weight:700;font-size:11px;border-bottom:1px solid currentColor;padding-bottom:5px}.text-link.light{color:#efb272}
.custom-calculation{padding:clamp(80px,9vw,145px) 7vw}.custom-calculation>header{display:grid;grid-template-columns:.5fr 1.15fr .8fr;gap:4vw;align-items:end;margin-bottom:70px}.custom-calculation header>p{color:var(--custom-muted);font-size:11px;line-height:2}.custom-calculation ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--custom-line);border-left:1px solid var(--custom-line)}.custom-calculation li{min-height:240px;padding:30px;border-right:1px solid var(--custom-line);border-bottom:1px solid var(--custom-line);display:grid;grid-template-columns:44px 1fr;gap:16px}.custom-calculation li>span{font:italic 17px Georgia;color:var(--custom-orange)}.custom-calculation li b{font:22px Georgia,"Songti SC",serif}.custom-calculation li p{font-size:10px;line-height:1.95;color:var(--custom-muted);margin-top:30px}
.comfort-section{min-height:690px;background:#064f4f;color:#f6ead9;display:grid;grid-template-columns:.9fr 1.1fr}.comfort-copy{padding:90px 5vw 80px 7vw;align-self:center}.comfort-copy>p{color:#c0ceca;line-height:2;font-size:13px}.comfort-factors{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#ffffff26;margin:38px 0}.comfort-factors i{font-style:normal;background:#064f4f;padding:14px;font-size:10px;text-align:center}.comfort-section figure{margin:0;min-height:690px;background:#efe5d3;position:relative}.comfort-section figure:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,#064f4f 0,transparent 23%)}.comfort-section img{width:100%;height:100%;object-fit:cover;object-position:center}
.delivery{padding:clamp(80px,9vw,145px) 7vw}.delivery>header{display:grid;grid-template-columns:.6fr 1.4fr;gap:5vw;margin-bottom:70px}.delivery-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--custom-line);border-left:1px solid var(--custom-line)}.delivery article{min-height:210px;padding:28px;border-right:1px solid var(--custom-line);border-bottom:1px solid var(--custom-line)}.delivery small{display:block;color:var(--custom-orange);font:italic 13px Georgia}.delivery b{display:block;font:21px Georgia,"Songti SC",serif;margin:32px 0 18px}.delivery p{font-size:10px;line-height:1.9;color:var(--custom-muted)}
.bim-section{display:grid;grid-template-columns:1.12fr .88fr;min-height:680px;background:#d8c4a8}.bim-section figure{margin:0;overflow:hidden}.bim-section figure img{width:100%;height:100%;object-fit:cover;filter:saturate(.75)}.bim-section>div{padding:90px 7vw 80px 5vw;align-self:center}.bim-section>div>p{font-size:13px;line-height:2;color:#615b52}.bim-section blockquote{margin:38px 0 0;padding:24px 0;border-top:1px solid #8f7e67;border-bottom:1px solid #8f7e67;font:20px/1.7 Georgia,"Songti SC",serif;color:#315044}
.custom-process{padding:clamp(80px,9vw,145px) 7vw}.custom-process>header{display:grid;grid-template-columns:.65fr 1.35fr;gap:5vw;margin-bottom:65px}.custom-process ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(7,1fr);border-top:1px solid var(--custom-line)}.custom-process li{padding:26px 20px 35px;border-right:1px solid var(--custom-line)}.custom-process li:last-child{border-right:0}.custom-process li b{display:block;font:italic 14px Georgia;color:var(--custom-orange)}.custom-process li span{display:block;font:18px Georgia,"Songti SC",serif;margin:35px 0 14px}.custom-process li p{font-size:9px;line-height:1.8;color:var(--custom-muted)}
.knowledge{padding:clamp(80px,9vw,145px) 7vw;background:var(--custom-green);color:#f6ead9}.knowledge>header{display:grid;grid-template-columns:.6fr 1.4fr;gap:5vw;margin-bottom:65px}.knowledge>div{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.knowledge article{background:#223a31;padding-bottom:30px}.knowledge article img{width:100%;height:270px;object-fit:cover;filter:saturate(.65);display:block}.knowledge article small,.knowledge article h3,.knowledge article p{display:block;margin-left:25px;margin-right:25px}.knowledge article small{color:#dc9a61;letter-spacing:2px;margin-top:24px}.knowledge article h3{font:25px/1.5 Georgia,"Songti SC",serif;margin-top:13px}.knowledge article p{font-size:10px;line-height:1.9;color:#abb1ac}
.faq{padding:clamp(80px,9vw,145px) 7vw;display:grid;grid-template-columns:.7fr 1.3fr;gap:7vw}.faq header h2{margin-top:24px}.faq-list{border-top:1px solid var(--custom-line)}.faq details{border-bottom:1px solid var(--custom-line);padding:22px 0}.faq summary{cursor:pointer;list-style:none;font:20px Georgia,"Songti SC",serif;padding-right:35px;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"＋";position:absolute;right:0;color:var(--custom-orange)}.faq details[open] summary:after{content:"－"}.faq details p{max-width:780px;color:var(--custom-muted);font-size:11px;line-height:2;margin:18px 0 0}
.custom-cta{padding:110px 7vw;background:var(--custom-green);color:#f6ead9;text-align:center}.custom-cta h2{margin-left:auto;margin-right:auto}.custom-cta>p{color:#aaa79f;font-size:11px;letter-spacing:1px}.custom-cta>div{display:flex;gap:16px;justify-content:center;margin-top:35px}.custom-cta .ghost{border:1px solid #d8c4a8;color:var(--custom-ink)}
.custom-page footer small a{color:inherit}
@media(max-width:1050px){.custom-page .site-head nav{display:none}.custom-hero{grid-template-columns:1fr}.hero-media{grid-column:1;grid-row:1/3;opacity:.47}.hero-copy,.hero-score{grid-column:1}.custom-scope,.custom-calculation ol,.delivery-grid{grid-template-columns:repeat(2,1fr)}.drawing-start,.comfort-section,.bim-section{grid-template-columns:1fr}.drawing-start figure,.comfort-section figure,.bim-section figure{min-height:480px}.custom-process ol{grid-template-columns:repeat(4,1fr)}.knowledge>div{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.custom-page .home-return{display:none}.custom-hero{min-height:auto;padding-top:66px}.hero-media{min-height:760px}.hero-copy{padding:95px 20px 30px}.hero-copy h1{font-size:54px;letter-spacing:-2px}.hero-actions{align-items:flex-start;flex-direction:column}.hero-score{margin:0 20px 35px;grid-template-columns:1fr}.hero-score>div{grid-template-columns:100px 1fr;padding:12px 16px}.hero-score strong{font-size:34px}.custom-intro,.custom-calculation,.delivery,.custom-process,.knowledge,.faq{padding:75px 20px}.custom-intro>header,.custom-calculation>header,.delivery>header,.custom-process>header,.knowledge>header,.faq{grid-template-columns:1fr}.custom-intro h2,.custom-calculation h2,.delivery h2,.custom-process h2,.faq h2,.drawing-copy h2,.comfort-copy h2,.bim-section h2,.knowledge h2,.custom-cta h2{font-size:42px;letter-spacing:-2px}.intro-copy{margin:45px 0;grid-template-columns:1fr;gap:22px}.custom-scope,.custom-calculation ol,.delivery-grid{grid-template-columns:1fr}.drawing-start figure{min-height:420px}.drawing-copy,.comfort-copy,.bim-section>div{padding:65px 20px}.drawing-copy li{grid-template-columns:1fr}.comfort-section figure{min-height:430px}.comfort-factors{grid-template-columns:1fr 1fr}.bim-section figure{min-height:350px}.custom-process ol{grid-template-columns:1fr 1fr}.knowledge>div{grid-template-columns:1fr}.knowledge article img{height:230px}.faq{gap:45px}.custom-cta{padding:80px 20px}.custom-cta>div{flex-direction:column;align-items:center}}