/* Four directions, shared presentation and project-aware next steps. */
#nh-home .nh10-home,#nh-home .nh10-section{padding:76px 0}
#nh-home .nh10-home{background:#f0f2e9}
#nh-home .nh10-section-head{display:grid;grid-template-columns:1.15fr 1fr;gap:70px;align-items:end;margin-bottom:36px}
#nh-home .nh10-section-head h2,#nh-home .nh10-section h2{font-size:clamp(32px,3.5vw,46px);line-height:1.12;letter-spacing:-.035em}
#nh-home .nh10-section-head p{font-size:15px;line-height:1.65}
#nh-home .nh10-section-head .nh-text-link{margin-top:20px}
#nh-home .nh10-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
#nh-home .nh10-card{display:flex;flex-direction:column;background:#fbfcf8;border:1px solid #d4dccb;color:#263b2f;transition:border-color .2s,box-shadow .2s}
#nh-home .nh10-card:hover{border-color:#667d5b;box-shadow:0 4px 18px #263b2f0b}
#nh-home .nh10-featured{border-top:3px solid #526d45}
#nh-home .nh10-card-art{position:relative;background:#eef0e7;display:grid;place-items:center;min-width:0}
#nh-home .nh10-card-art img{width:100%;height:auto;display:block;aspect-ratio:600/440;object-fit:contain}
#nh-home .nh10-number{position:absolute;top:16px;left:18px;font-size:11px;letter-spacing:.08em;color:#64755b}
#nh-home .nh10-card-copy{padding:24px 22px 25px;display:flex;flex-direction:column;flex:1}
#nh-home .nh10-card-label{font-size:10px;line-height:1.45;letter-spacing:.035em;color:#64755b;min-height:29px;display:block}
#nh-home .nh10-featured .nh10-card-label{color:#3b5b32;font-weight:600}
#nh-home .nh10-card h3{font-size:25px;line-height:1.14;letter-spacing:-.035em;margin:10px 0 18px;min-height:86px}
#nh-home .nh10-card p{font-size:13px;line-height:1.65;margin:0 0 24px}
#nh-home .nh10-card-link{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:17px;border-top:1px solid #dce2d5;font-size:12px;color:#31472c}
#nh-home .nh10-scheme-note{font-size:11px;line-height:1.5;color:#727b6d;margin-top:18px}
#nh-home .nh10-top{background:#f4f3ed}
#nh-home .nh10-hub-intro{padding-top:48px;padding-bottom:64px}
#nh-home .nh10-hub-intro h1{font-size:clamp(42px,5.3vw,68px);line-height:1.06;max-width:1000px;letter-spacing:-.045em}
#nh-home .nh10-hub-intro h1 em{font-family:Georgia,serif;font-weight:400;color:#617453}
#nh-home .nh10-hub-lead{display:flex;align-items:end;justify-content:space-between;gap:60px;margin-top:35px}
#nh-home .nh10-hub-lead p{font-size:17px;line-height:1.65;max-width:660px}
#nh-home .nh10-hub-lead .nh-btn{flex:none}
#nh-home .nh10-hub-cards{padding-top:42px}
#nh-home .nh10-hub-cards .nh10-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
#nh-home .nh10-hub-cards .nh10-card{display:grid;grid-template-columns:.9fr 1.1fr;align-items:stretch}
#nh-home .nh10-hub-cards .nh10-card-art img{height:auto}
#nh-home .nh10-hub-cards .nh10-card h3{min-height:0;font-size:28px}
#nh-home .nh10-hub-cards .nh10-card-copy{padding:26px}
#nh-home .nh10-system{background:#e9ede2}
#nh-home .nh10-system-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
#nh-home .nh10-system-grid article{padding:34px;background:#f9faf5;border-top:2px solid #75896a}
#nh-home .nh10-small-label{font-size:11px;line-height:1.5;letter-spacing:.08em;text-transform:uppercase;display:block;color:#68775d;margin-bottom:18px}
#nh-home .nh10-system-grid h3{font-size:27px;line-height:1.2;margin:0 0 22px}
#nh-home .nh10-system-grid p{font-size:15px;line-height:1.7}
#nh-home .nh10-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
#nh-home .nh10-chips span{font-size:11px;line-height:1.5;padding:8px 11px;background:#e8edde;color:#4e6345}
#nh-home .nh10-facade-note{display:grid;grid-template-columns:150px 1fr;gap:30px;padding-top:30px;margin-top:30px;border-top:1px solid #cdd5c4}
#nh-home .nh10-facade-note>span{font-size:22px;letter-spacing:-.025em}
#nh-home .nh10-facade-note p{font-size:15px}
#nh-home .nh10-help-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:90px}
#nh-home .nh10-help h2{margin-bottom:28px}
#nh-home .nh10-help p{font-size:15px}
#nh-home .nh10-checklist{list-style:none;margin:0;padding:0}
#nh-home .nh10-checklist li{display:grid;grid-template-columns:34px 1fr;gap:20px;padding:24px 0;border-top:1px solid #d9ded2}
#nh-home .nh10-checklist li>span{font-size:12px;color:#7c8c72;padding-top:4px}
#nh-home .nh10-checklist h3{font-size:25px;line-height:1.2;margin:0 0 13px}
#nh-home .nh10-checklist p{font-size:14px;line-height:1.7}
#nh-home .nh10-faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px}
#nh-home .nh10-faq details{border-top:1px solid #d3dbcb;padding:0}
#nh-home .nh10-faq details:last-child{border-bottom:1px solid #d3dbcb}
#nh-home .nh10-faq summary{display:flex;align-items:center;justify-content:space-between;gap:25px;cursor:pointer;font-size:18px;line-height:1.4;padding:24px 0;list-style:none}
#nh-home .nh10-faq summary::-webkit-details-marker{display:none}
#nh-home .nh10-faq summary:after{content:'+';font-size:24px;font-weight:400;flex:none;color:#6a805e}
#nh-home .nh10-faq details[open] summary:after{content:'−'}
#nh-home .nh10-faq p{font-size:15px;line-height:1.75;padding:0 36px 26px 0}
#nh-home .nh10-cta{padding:62px 0;background:#2b4131}
#nh-home .nh10-cta>.nh-wrap{display:grid;grid-template-columns:1fr auto;gap:70px;align-items:center}
#nh-home .nh10-cta h2{font-size:clamp(32px,3.7vw,48px);line-height:1.1;color:#f5f7ef;margin-bottom:22px}
#nh-home .nh10-cta p{font-size:15px;line-height:1.7;color:#c8d4bf;max-width:610px}
#nh-home .nh10-cta .nh10-small-label{color:#b0c4a0}
#nh-home .nh10-cta-actions{display:flex;flex-direction:column;align-items:flex-start;gap:25px}
#nh-home .nh10-cta .nh-btn{background:#f4f5ee;border-color:#f4f5ee;color:#2b4131}
#nh-home .nh10-cta .nh-btn:hover{background:#dfe7d5}
#nh-home .nh10-cta .nh-text-link{color:#d6e3cb;border-color:#7d9470;white-space:normal}
#nh-home .nh10-breadcrumbs{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:30px 0 0;font-size:12px;line-height:1.6;color:#75816e}
#nh-home .nh10-breadcrumbs a{color:#53664a;border-bottom:1px solid #c1cab8}
#nh-home .nh10-detail-hero{display:grid;grid-template-columns:1.12fr 1fr;gap:58px;align-items:center;padding:44px 0 62px}
#nh-home .nh10-detail-hero h1{font-size:clamp(38px,4.7vw,60px);line-height:1.08;letter-spacing:-.04em}
#nh-home .nh10-detail-lead{font-size:16px;line-height:1.75;margin-top:26px}
#nh-home .nh10-detail-hero .nh-actions{gap:22px;align-items:center;margin-top:28px}
#nh-home .nh10-detail-hero .nh-text-link{font-size:12px;white-space:normal}
#nh-home .nh10-detail-hero figure{margin:0;background:#e9ede2}
#nh-home .nh10-detail-hero img{display:block;width:100%;height:auto;aspect-ratio:600/440;object-fit:contain}
#nh-home .nh10-detail-hero figcaption{font-size:10px;line-height:1.5;padding:14px 20px;color:#75806c;border-top:1px solid #d5ddcd}
#nh-home .nh10-passport{background:#2e4232;color:#e8eedf}
#nh-home .nh10-passport dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:42px;padding:32px 0;margin:0}
#nh-home .nh10-passport dt{font-size:10px;line-height:1.5;letter-spacing:.09em;text-transform:uppercase;color:#aabd9b;margin-bottom:14px}
#nh-home .nh10-passport dd{font-size:15px;line-height:1.6;margin:0;color:#e8eedf}
#nh-home .nh10-explain{display:grid;grid-template-columns:1fr 1.2fr;gap:90px;align-items:start}
#nh-home .nh10-explain p{font-size:16px;line-height:1.8}
#nh-home .nh10-decisions{background:#f4f5ef;scroll-margin-top:24px}
#nh-home .nh10-decision-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px 70px;margin-top:42px}
#nh-home .nh10-decision-grid article{border-top:1px solid #cfd8c6;padding-top:22px}
#nh-home .nh10-decision-grid article>span{font-size:11px;letter-spacing:.1em;color:#7a8c6d;display:block;margin-bottom:22px}
#nh-home .nh10-decision-grid h3{font-size:27px;line-height:1.2;margin:0 0 18px}
#nh-home .nh10-decision-grid p{font-size:15px;line-height:1.75}
#nh-home .nh10-scope{display:grid;grid-template-columns:1fr 1.2fr;gap:85px}
#nh-home .nh10-scope h2{margin-bottom:24px}
#nh-home .nh10-scope p{font-size:15px}
#nh-home .nh10-scope .nh-text-link{margin-top:26px;white-space:normal}
#nh-home .nh10-scope ol{list-style:none;padding:0;margin:0}
#nh-home .nh10-scope li{display:grid;grid-template-columns:1fr 1.2fr;gap:25px;padding:23px 0;border-top:1px solid #d3dbcb}
#nh-home .nh10-scope li b{font-size:16px;line-height:1.5;font-weight:500}
#nh-home .nh10-scope li span{font-size:14px;line-height:1.75;color:#65715c}
#nh-home .nh10-architecture{background:#ecefe5}
#nh-home .nh10-architecture>.nh-wrap{display:flex;align-items:center;justify-content:space-between;gap:60px}
#nh-home .nh10-architecture h2{font-size:clamp(30px,3.2vw,42px);margin-bottom:25px}
#nh-home .nh10-architecture p{max-width:660px;font-size:15px;line-height:1.75}
#nh-home .nh10-architecture .nh-btn{flex:none}
#nh-home .nh10-crosslinks{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:34px 0;gap:24px}
#nh-home .nh10-crosslinks a{display:flex;justify-content:space-between;gap:10px;align-items:center;font-size:14px;padding:14px 0;border-bottom:1px solid #c8d3bd;color:#5d7052}
#nh-home .nh10-crosslinks a[aria-current=page]{color:#263b2f;font-weight:600;border-color:#4c6840}
#nh-home .nh10-choice{padding:35px 0;background:#e8edde;border-bottom:1px solid #d1dcc7}
#nh-home .nh10-choice>.nh-wrap{display:flex;justify-content:space-between;align-items:center;gap:40px}
#nh-home .nh10-choice h2{font-size:30px;line-height:1.15;margin-bottom:15px}
#nh-home .nh10-choice p{font-size:14px;max-width:680px}
#nh-home .nh10-choice .nh-text-link{flex:none;white-space:normal}
#nh-home .nh10-package-note{padding:20px 23px;background:#eaf0e1;border-left:3px solid #7b956a;margin:0 0 28px}
#nh-home .nh10-package-note strong{font-size:14px;line-height:1.55;display:block;color:#3e5634}
#nh-home .nh10-package-note p{font-size:12px;line-height:1.7;margin-top:8px}
#nh-home .nh10-package-note a{font-size:12px;color:#46633b;display:inline-block;margin-top:10px;border-bottom:1px solid #9eaf91;padding-bottom:3px}
@media(max-width:1050px){#nh-home .nh10-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#nh-home .nh10-card h3{min-height:58px}#nh-home .nh10-card-art img{max-height:220px}#nh-home .nh10-hub-cards .nh10-card{display:flex}#nh-home .nh10-detail-hero{gap:32px}#nh-home .nh10-section-head,#nh-home .nh10-help-grid,#nh-home .nh10-explain,#nh-home .nh10-scope,#nh-home .nh10-faq-layout{gap:40px}#nh-home .nh10-hub-lead{gap:30px}#nh-home .nh10-architecture>.nh-wrap{display:block}#nh-home .nh10-architecture .nh-btn{margin-top:28px}}
@media(max-width:760px){#nh-home .nh10-home,#nh-home .nh10-section{padding:48px 0}#nh-home .nh10-section-head{grid-template-columns:1fr;gap:24px;margin-bottom:28px}#nh-home .nh10-section-head h2,#nh-home .nh10-section h2{font-size:34px}#nh-home .nh10-section-head p{font-size:14px}#nh-home .nh10-detail-hero{grid-template-columns:1fr;padding:32px 0 38px;gap:32px}#nh-home .nh10-detail-hero figure{max-width:540px;width:100%}#nh-home .nh10-detail-hero h1{font-size:42px}#nh-home .nh10-detail-lead{font-size:15px;margin-top:22px}#nh-home .nh10-detail-hero .nh-actions{margin-top:25px}#nh-home .nh10-detail-hero .nh-btn{padding:15px 18px}#nh-home .nh10-passport dl{grid-template-columns:1fr;gap:20px;padding:26px 0}#nh-home .nh10-passport dl>div+div{border-top:1px solid #637553;padding-top:20px}#nh-home .nh10-passport dt{margin-bottom:8px}#nh-home .nh10-passport dd{font-size:14px}#nh-home .nh10-system-grid,#nh-home .nh10-help-grid,#nh-home .nh10-explain,#nh-home .nh10-scope,#nh-home .nh10-faq-layout{grid-template-columns:1fr;gap:30px}#nh-home .nh10-system-grid article{padding:26px}#nh-home .nh10-system-grid h3{font-size:25px}#nh-home .nh10-system-grid p{font-size:14px}#nh-home .nh10-facade-note{grid-template-columns:1fr;gap:14px;padding-top:24px;margin-top:24px}#nh-home .nh10-facade-note p{font-size:14px}#nh-home .nh10-hub-intro{padding-top:35px;padding-bottom:40px}#nh-home .nh10-hub-intro h1{font-size:44px}#nh-home .nh10-hub-lead{display:block;margin-top:28px}#nh-home .nh10-hub-lead p{font-size:15px}#nh-home .nh10-hub-lead .nh-btn{margin-top:26px}#nh-home .nh10-cta{padding:45px 0}#nh-home .nh10-cta>.nh-wrap{grid-template-columns:1fr;gap:32px}#nh-home .nh10-cta p{font-size:14px}#nh-home .nh10-decision-grid{gap:32px;margin-top:30px}#nh-home .nh10-decision-grid h3{font-size:24px}#nh-home .nh10-decision-grid p{font-size:14px}#nh-home .nh10-faq summary{font-size:17px;padding:21px 0}#nh-home .nh10-faq p{font-size:14px;padding-right:15px}#nh-home .nh10-choice>.nh-wrap{display:block}#nh-home .nh10-choice .nh-text-link{margin-top:25px}#nh-home .nh10-choice h2{font-size:28px}}
@media(max-width:650px){#nh-home .nh10-grid,#nh-home .nh10-hub-cards .nh10-grid{gap:14px}#nh-home .nh10-card-copy,#nh-home .nh10-hub-cards .nh10-card-copy{padding:18px 14px 20px}#nh-home .nh10-card-label{font-size:9px;min-height:27px}#nh-home .nh10-card h3,#nh-home .nh10-hub-cards .nh10-card h3{font-size:21px;min-height:96px;margin:10px 0 14px;line-height:1.16}#nh-home .nh10-card p{font-size:12px;line-height:1.65;margin-bottom:20px}#nh-home .nh10-card-link{font-size:11px;padding-top:14px;gap:5px}#nh-home .nh10-number{top:10px;left:11px;font-size:9px}#nh-home .nh10-decision-grid{grid-template-columns:1fr}#nh-home .nh10-decision-grid article>span{margin-bottom:15px}#nh-home .nh10-scope li{grid-template-columns:1fr;gap:10px;padding:22px 0}#nh-home .nh10-crosslinks{grid-template-columns:1fr 1fr;gap:12px 20px;padding:25px 0}#nh-home .nh10-crosslinks a{font-size:13px}#nh-home .nh10-checklist h3{font-size:23px}#nh-home .nh10-hub-intro h1{font-size:39px}#nh-home .nh10-detail-hero h1{font-size:38px}#nh-home .nh10-breadcrumbs{font-size:11px;gap:9px;padding-top:24px}#nh-home .nh10-explain p{font-size:15px}#nh-home .nh10-package-note{padding:17px 18px}#nh-home .nh10-home .nh10-card p{display:none}#nh-home .nh10-home .nh10-card h3{margin-bottom:20px}}
@media(max-width:350px){#nh-home .nh10-card-copy,#nh-home .nh10-hub-cards .nh10-card-copy{padding:16px 8px}#nh-home .nh10-card h3,#nh-home .nh10-hub-cards .nh10-card h3{font-size:18px;min-height:89px}#nh-home .nh10-card-link{font-size:10px}#nh-home .nh10-hub-intro h1{font-size:35px}#nh-home .nh10-detail-hero h1{font-size:35px}}
@media(min-width:351px) and (max-width:380px){#nh-home .nh10-card-copy,#nh-home .nh10-hub-cards .nh10-card-copy{padding-left:12px;padding-right:12px}#nh-home .nh10-card h3,#nh-home .nh10-hub-cards .nh10-card h3{font-size:20px}}
/* v11: architecture first, then construction and the agreed scope. */
#nh-home .nh11-hero-art{background:#eceee6}
#nh-home .nh10-detail-hero .nh11-hero-art img{width:100%;height:auto;aspect-ratio:auto;object-fit:contain}
#nh-home .nh10-detail-hero .nh11-hero-art figcaption{font-size:11px;line-height:1.6;padding:16px 19px;color:#62705b}
#nh-home .nh11-hero-art figcaption a{display:block;color:#324c36;margin-bottom:5px}
#nh-home .nh11-hero-art figcaption span{display:block}
#nh-home .nh11-page-nav{background:#fff;border-top:1px solid #dbe0d4;border-bottom:1px solid #dbe0d4}
#nh-home .nh11-page-nav>.nh-wrap{display:flex;gap:34px;flex-wrap:wrap;padding-top:19px;padding-bottom:19px}
#nh-home .nh11-page-nav a{font-size:12px;line-height:1.5;color:#4a5e3f;border-bottom:1px solid transparent;padding:5px 0}
#nh-home .nh11-page-nav a:hover,#nh-home .nh11-page-nav a:focus-visible{border-color:currentColor}
#nh-home .nh11-architecture{background:#f5f5ef;scroll-margin-top:18px}
#nh-home .nh11-section-intro{display:grid;grid-template-columns:1fr 1.05fr;align-items:end;gap:70px;margin-bottom:28px}
#nh-home .nh11-section-intro p{font-size:15px;line-height:1.8;max-width:620px}
#nh-home .nh11-section-intro .nh-text-link{font-size:12px;margin-top:20px}
#nh-home .nh11-catalog-note{font-size:12px;line-height:1.7;padding:13px 0 20px;color:#6c785f}
#nh-home .nh11-project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
#nh-home .nh11-project-card{background:#fff;min-width:0;border:1px solid #dce1d4}
#nh-home .nh11-project-image{display:block;background:#e6eadd;overflow:hidden}
#nh-home .nh11-project-image img{display:block;width:100%;height:auto;max-width:100%;object-fit:contain}
#nh-home .nh11-project-copy{padding:24px}
#nh-home .nh11-project-copy h3{font-size:29px;line-height:1.2;margin:0 0 16px;letter-spacing:-.025em;color:#314334}
#nh-home .nh11-project-copy h3 a{color:inherit}
#nh-home .nh11-project-facts{display:flex;flex-wrap:wrap;gap:10px 20px;margin:0;color:#6a775e;font-size:13px;line-height:1.6}
#nh-home .nh11-project-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid #dce1d4;margin-top:22px;padding-top:18px}
#nh-home .nh11-project-actions a{font-size:11px;line-height:1.6;color:#47623a}
#nh-home .nh11-project-actions a:hover{text-decoration:underline}
#nh-home .nh11-project-actions span{padding-left:6px}
#nh-home .nh11-data-note{font-size:11px;line-height:1.7;margin-top:20px;color:#7d8773}
#nh-home .nh11-construction{scroll-margin-top:18px}
#nh-home .nh11-construction-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}
#nh-home .nh11-construction-grid figure{margin:0;background:#edf0e6}
#nh-home .nh11-construction-grid img{display:block;width:100%;height:auto;aspect-ratio:600/440;object-fit:contain}
#nh-home .nh11-construction-grid figcaption{font-size:10px;line-height:1.6;color:#78836c;padding:13px 17px;border-top:1px solid #d9dfd0}
#nh-home .nh11-construction-grid p{font-size:15px;line-height:1.85;margin-top:24px}
#nh-home #work-scope,#nh-home #technology-questions{scroll-margin-top:18px}
#nh-home .nh11-discussion-list{display:grid;gap:8px;padding:0;margin:24px 0 0;list-style:none;color:#c4d0b8;font-size:13px;line-height:1.6}
#nh-home .nh11-discussion-list li{padding-left:18px;position:relative}
#nh-home .nh11-discussion-list li:before{content:'·';position:absolute;left:0;color:#afc89a}
#nh-home .nh11-review-note{display:block;max-width:290px;color:#b6c5a9;font-size:11px;line-height:1.7;margin-top:8px}
@media(max-width:1050px){#nh-home .nh11-section-intro,#nh-home .nh11-construction-grid{gap:36px}#nh-home .nh11-project-grid{gap:18px}#nh-home .nh11-project-copy{padding:20px 17px}#nh-home .nh11-project-copy h3{font-size:26px}#nh-home .nh11-project-actions{align-items:flex-start;flex-direction:column;gap:12px}}
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