:root{--navy:#0F4C82;--blue:#0F4C82;--green:#88B14B;--ink:#193c48;--muted:#6a797c;--soft:#f3f5f1;--line:#dce3db}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:#fff;color:var(--ink);font-family:'Manrope','Noto Sans Thai',sans-serif;font-size:16px;line-height:1.85}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:500;line-height:1.5}h1{font-size:clamp(34px,4vw,60px);letter-spacing:-1.4px}h2{font-size:clamp(28px,3vw,42px);letter-spacing:-.7px}h3{font-size:22px}p+p{margin-top:20px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:5px}button{cursor:pointer}img{display:block;width:100%;height:100%;object-fit:cover}figure{margin:0;position:relative;overflow:hidden}figcaption{font-size:9px;position:absolute;right:10px;bottom:6px;color:white;text-shadow:0 1px 4px #000}figcaption a{text-decoration:underline}.wrap{max-width:1256px;margin:auto;padding-left:40px;padding-right:40px}.eyebrow{text-transform:uppercase;font-size:11px;letter-spacing:2.2px;font-weight:700;color:var(--green);margin-bottom:20px;line-height:1.7}.lead{font-size:20px;line-height:1.9}.small{font-size:13px}.green{color:var(--green)}header{height:100px;background:white;position:sticky;top:0;z-index:50;border-bottom:1px solid #eef0ed}.header-inner{max-width:1440px;padding:0 40px;height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{width:300px;flex-shrink:0}.brand img{height:auto}nav{display:flex;align-items:center;gap:29px;font-size:14px}nav a{padding:12px 0;position:relative}nav a[aria-current],nav a:hover{color:#55702e}nav a[aria-current]:after{content:'';position:absolute;bottom:3px;left:0;width:24px;height:2px;background:var(--green)}nav a:last-child{padding:12px 20px;background:var(--blue);color:white}.menu-toggle{display:none}.home-hero{height:min(780px,calc(100svh - 100px));min-height:620px;position:relative;background:#0F4C82;color:white}.hero-image{position:absolute;inset:0;width:100%;height:100%}.hero-image:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,76,130,.80),rgba(15,76,130,.19) 80%)}.hero-image img{object-position:center 55%}.hero-copy{position:relative;z-index:2;padding-top:90px}.hero-copy .eyebrow{color:#c3d2b4}.hero-copy h1{max-width:820px}.hero-copy h1 span{color:#d8e5be}.hero-copy p:not(.eyebrow){margin-top:22px;max-width:620px;color:#e3eae8;font-weight:300;font-size:17px}.buttons{display:flex;gap:14px;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:36px;padding:15px 25px;min-height:54px;background:var(--blue);color:white;border:1px solid var(--blue);font-size:14px;transition:background .2s}.button:hover{background:#88B14B;border-color:#88B14B}.home-hero .button{background:white;border-color:white;color:var(--navy)}.home-hero .outline{background:transparent;color:white;border-color:#ffffff80}.button span{font-size:20px}.hero-bottom{position:absolute;bottom:35px;left:0;right:0;display:flex;justify-content:space-between;font-size:10px;letter-spacing:2px;z-index:3;color:#e2e9e0}.intro{display:grid;grid-template-columns:1fr 1fr;gap:90px;padding-top:105px;padding-bottom:100px}.intro p:not(.eyebrow){margin-bottom:24px}.text-link{display:inline-block;border:0;background:transparent;padding:0 0 6px;border-bottom:1px solid var(--green);color:var(--blue);font-size:14px}.soft{background:var(--soft);padding:85px 0}.section{padding-top:90px;padding-bottom:90px}.section-top{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:24px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:42px}.service-card{position:relative;padding:32px 24px 60px;border-left:1px solid #ccd7c9;transition:background .2s}.service-card:first-child{border-left:0}.service-card:hover{background:#e4ebde}.num{font-size:13px;color:#55702e;display:block;margin-bottom:30px}.service-card h3{font-size:21px;margin-bottom:15px}.service-card p{font-size:11px;line-height:1.7;color:var(--muted)}.arrow{position:absolute;bottom:20px;right:25px;font-size:24px}.values{display:grid;grid-template-columns:repeat(4,1fr);gap:35px;margin-top:48px}.values article{border-top:1px solid var(--line);padding-top:24px}.values .num{margin-bottom:25px}.values .eyebrow{font-size:10px;margin-bottom:12px}.values h3{font-size:20px;margin-bottom:14px}.values p:not(.eyebrow){font-size:14px;color:var(--muted)}.note{font-size:13px;color:var(--muted);margin:16px 0 26px;border-left:2px solid var(--green);padding-left:14px}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.project-card{position:relative}.project-card figure{height:390px}.project-caption{padding:26px 0 0}.project-caption .eyebrow{margin-bottom:9px}.project-caption h3{font-size:27px}.project-caption p:not(.eyebrow){font-size:14px;max-width:460px;margin-top:12px;margin-bottom:20px;color:var(--muted)}.image-label{position:absolute;top:20px;left:20px;background:#fff;padding:5px 12px;font-size:10px;letter-spacing:.3px}.project-card img,.article-card img{transition:transform .6s}.project-card:hover img,.article-card:hover img{transform:scale(1.035)}.samui-split{display:grid;grid-template-columns:1.05fr 1fr;min-height:540px}.samui-split>div{background:var(--navy);color:#fff;padding:65px 12% 65px 12%}.samui-split p:not(.eyebrow){color:#c5d3d7;font-size:15px;margin-top:25px}.samui-split .button{margin-top:30px;background:#fff;color:var(--navy)}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:45px}.article-card figure{height:240px}.article-card>div{padding-top:24px}.article-card .eyebrow{font-size:9px;letter-spacing:1.4px;margin-bottom:10px}.article-card h3{font-size:22px}.article-card p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:14px;margin-bottom:22px}.cta{padding-top:80px;padding-bottom:85px;border-top:1px solid var(--line)}.cta-row{display:flex;justify-content:space-between;align-items:center;gap:40px}.cta-row p{font-size:15px;color:var(--muted);margin-bottom:22px}footer{background:#0F4C82;color:#cad6dd;padding-top:65px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:60px;padding-bottom:55px;font-size:13px}.footer-brand{font-size:25px;letter-spacing:3px;color:white;line-height:1.3;margin-bottom:25px}.footer-brand span{display:block;font-size:11px;letter-spacing:6px;margin-top:7px}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:11px}.footer-contact{display:block;margin-top:23px;color:#b7d28c}.footer-bottom{border-top:1px solid #ffffff18;padding-top:22px;padding-bottom:22px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#93a8b5}.page-hero{position:relative;min-height:420px;background:#0F4C82;color:white}.page-hero .hero-copy{padding-top:82px;padding-bottom:70px}.page-hero h1{font-size:clamp(32px,3.6vw,50px)}.narrow{max-width:780px}.service-detail{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-top:45px;padding-bottom:60px;align-items:center;scroll-margin-top:100px}.service-detail:nth-of-type(2n)>figure{order:2}.service-detail figure{height:410px}.service-detail p:not(.eyebrow){margin-top:20px;color:var(--muted)}.service-detail .button{margin-top:25px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:45px}.steps article{border-top:1px solid #cbd6c8;padding-top:20px}.steps h3{font-size:18px}.steps p{font-size:14px;color:var(--muted);margin-top:10px}.filters{display:flex;gap:12px;margin:30px 0}.filters button{border:1px solid var(--line);background:white;color:var(--ink);padding:10px 22px;font-size:14px}.filters button.active{background:var(--blue);color:white;border-color:var(--blue)}[hidden]{display:none!important}.vision{display:grid;grid-template-columns:1fr 1fr;gap:80px}.vision h2{font-size:32px}.vision p:not(.eyebrow){margin-top:20px;color:var(--muted)}.contact-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:85px;padding-top:90px;padding-bottom:100px}.contact-layout>div>p{margin-top:20px}.contact-info{border-top:1px solid var(--line);margin-top:40px;padding-top:30px}.contact-info .eyebrow{margin-bottom:8px}.contact-info h3{font-size:21px}.contact-info p:last-child{font-size:14px;color:var(--muted)}form{background:var(--soft);padding:40px}form h3{margin-bottom:30px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.full{grid-column:1/-1}label{font-size:13px;display:block}input,select,textarea{display:block;width:100%;padding:12px;background:#fff;border:1px solid #d9e0d7;margin-top:6px;color:var(--ink);border-radius:0}textarea{resize:vertical}.conditional label+label{margin-top:20px}.check{display:flex;gap:10px;align-items:flex-start;margin:25px 0;font-size:12px}.check input{width:16px;height:16px;flex-shrink:0;margin-top:4px}#form-status{font-size:13px;margin:16px 0;color:#88B14B}.prose{max-width:860px}.prose h2{font-size:28px;margin-top:38px;margin-bottom:15px}.prose p{font-size:17px;color:var(--muted);margin-top:20px}.prose .button{margin-top:30px}dialog{width:min(650px,calc(100% - 40px));border:0;padding:55px 40px;box-shadow:0 30px 80px #0005}dialog::backdrop{background:#0f4c82b0}.dialog-close{position:absolute;right:17px;top:10px;background:none;border:0;font-size:30px;color:var(--navy)}dialog h2{font-size:30px}dialog p{margin-top:18px}dialog .button{margin-top:28px}.skip{position:fixed;top:-100px;left:20px;z-index:100;background:white;padding:12px}.skip:focus{top:10px}@media(min-width:1500px){.home-hero .hero-copy{padding-top:110px}}@media(max-width:1100px){.brand{width:250px}.header-inner{padding:0 25px}nav{gap:18px;font-size:13px}.intro{gap:45px}.service-grid,.values{grid-template-columns:repeat(2,1fr)}.service-card:nth-child(3){border-left:0}.samui-split>div{padding:55px 40px}.contact-layout{gap:35px}.service-detail{gap:40px}}@media(max-width:800px){header{height:80px}.header-inner{padding:0 22px}.brand{width:240px}.menu-toggle{display:flex;gap:15px;border:0;background:none;color:var(--navy);font-size:13px}nav{display:none;position:absolute;top:80px;left:0;right:0;background:#fff;padding:18px 25px;box-shadow:0 20px 30px #0001}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:2px}nav a{padding:12px}.wrap{padding-left:24px;padding-right:24px}.home-hero{height:690px;min-height:0}.home-hero .hero-copy{padding-top:95px}.hero-image img{object-position:65% center}.hero-image:after{background:linear-gradient(90deg,#0f4c82bb,#0f4c8244)}h1{font-size:43px}.hero-copy p:not(.eyebrow){font-size:15px}.hero-bottom{font-size:8px;letter-spacing:1px;bottom:24px}.hero-bottom span{max-width:180px}.intro{grid-template-columns:1fr;gap:30px;padding-top:65px;padding-bottom:65px}.soft,.section{padding-top:65px;padding-bottom:65px}.lead{font-size:18px}.service-card{padding:26px 18px 55px}.service-card h3{font-size:19px}.values{gap:28px}.values h3{font-size:18px}.project-grid{grid-template-columns:1fr;gap:45px}.project-card figure{height:350px}.project-caption h3{font-size:25px}.section-top{display:block}.section-top>.text-link{margin-top:20px}.samui-split{grid-template-columns:1fr}.samui-split>figure{height:350px}.samui-split>div{padding:50px 24px}.article-grid{grid-template-columns:1fr;gap:40px}.article-card figure{height:300px}.article-card>div{padding-top:20px}.cta{padding-top:55px;padding-bottom:60px}.cta-row{display:block}.cta-row>div{margin-top:25px}.footer-grid{grid-template-columns:1fr;gap:35px}.footer-bottom{flex-wrap:wrap;font-size:9px}.page-hero{min-height:360px}.page-hero .hero-copy{padding-top:65px}.service-detail{grid-template-columns:1fr;gap:30px;padding-top:35px;padding-bottom:40px}.service-detail:nth-of-type(2n)>figure{order:0}.service-detail figure{height:310px}.steps{grid-template-columns:1fr 1fr;gap:30px}.vision{grid-template-columns:1fr;gap:40px}.contact-layout{grid-template-columns:1fr;gap:45px;padding-top:55px;padding-bottom:65px}form{padding:28px 22px}.form-grid{grid-template-columns:1fr}.filters{gap:8px;flex-wrap:wrap}.filters button{padding:9px 15px;font-size:13px}}@media(max-width:420px){.brand{width:210px}h1{font-size:36px}.home-hero{height:650px}.buttons{gap:10px;flex-wrap:wrap}.button{gap:20px;padding:13px 18px}.home-hero .hero-copy{padding-top:70px}.values{grid-template-columns:1fr}.service-card h3{font-size:17px}.project-card figure{height:300px}.article-card figure{height:250px}.eyebrow{font-size:10px;letter-spacing:1.7px}.hero-bottom span{max-width:160px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Service illustrations */
.service-icon{display:flex;align-items:center;justify-content:center;width:62px;height:62px;margin-bottom:28px;border-radius:14px;background:#e8efdf;color:var(--blue)}.service-icon svg{width:42px;height:42px}.service-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.service-card{padding-left:20px;padding-right:20px}.service-card h3{font-size:20px}.service-detail .service-icon{margin-bottom:20px}.service-card:hover .service-icon{background:#d5e3c5}@media(max-width:1100px) and (min-width:801px){.service-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.service-card:nth-child(3){border-left:1px solid #ccd7c9}.service-card:nth-child(4){border-left:0}}@media(max-width:800px){.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-card:nth-child(odd){border-left:0}.service-card:nth-child(even){border-left:1px solid #ccd7c9}.service-icon{width:54px;height:54px;margin-bottom:22px}.service-icon svg{width:36px;height:36px}.service-card h3{font-size:19px}}@media(max-width:420px){.service-card h3{font-size:17px}}

/* Companies within the Songsaeng group */
.affiliate-section{background:#f3f5f1;padding:85px 0;scroll-margin-top:110px}.affiliate-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:35px}.affiliate-intro{margin-top:14px;color:var(--muted);font-size:16px}.affiliate-heading>.text-link{flex-shrink:0}.affiliate-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.affiliate-card{background:white;border:1px solid #dfe6da;padding:36px;min-width:0}.affiliate-logo{display:flex;align-items:center;justify-content:center;min-height:150px;padding:16px 0 24px;border-bottom:1px solid #e7ebe3}.affiliate-logo img{display:block;width:100%;max-width:460px;height:auto;aspect-ratio:2048/581;object-fit:contain}.affiliate-copy{padding-top:24px}.affiliate-copy h3{font-size:23px;color:var(--navy);line-height:1.6}.affiliate-copy p{font-family:'Manrope',sans-serif;color:var(--muted);font-size:12px;letter-spacing:1px;margin-top:6px}.affiliate-compact .affiliate-card{padding:28px 32px}.affiliate-compact .affiliate-logo{min-height:130px}.affiliate-compact .affiliate-copy h3{font-size:21px}@media(max-width:800px){.affiliate-section{padding:60px 0;scroll-margin-top:90px}.affiliate-heading{display:block;margin-bottom:28px}.affiliate-heading>.text-link{margin-top:20px}.affiliate-grid{grid-template-columns:1fr;gap:20px}.affiliate-card,.affiliate-compact .affiliate-card{padding:25px}.affiliate-logo,.affiliate-compact .affiliate-logo{min-height:120px}.affiliate-copy h3{font-size:21px}.affiliate-intro{font-size:15px}}@media(max-width:420px){.affiliate-card,.affiliate-compact .affiliate-card{padding:20px}.affiliate-logo,.affiliate-compact .affiliate-logo{min-height:100px}.affiliate-copy h3,.affiliate-compact .affiliate-copy h3{font-size:19px}}

/* Songsaeng brand palette */
.button:hover{background:var(--green);border-color:var(--green);color:var(--navy)}.home-hero .button:hover,.samui-split .button:hover{background:var(--green);border-color:var(--green);color:var(--navy)}.eyebrow{color:#55702e}.hero-copy .eyebrow,.samui-split .eyebrow,footer .eyebrow{color:#c9dfa7}.service-icon{color:var(--blue)}#form-status{color:var(--blue)}.filters button:hover{border-color:var(--green)}nav a:last-child:hover{background:var(--green);color:var(--navy)}

/* Clear, contemporary typography across desktop and mobile */
body{font-size:18px;line-height:1.85;letter-spacing:0}
h1,h2,h3{font-weight:600;letter-spacing:0;line-height:1.45;text-wrap:balance}
h1{font-size:clamp(38px,4.3vw,64px)}h2{font-size:clamp(30px,3.2vw,44px)}h3{font-size:25px}
nav{font-size:16px}.eyebrow{font-size:12px;letter-spacing:1.8px;font-weight:700}.lead{font-size:22px;line-height:1.8}
.hero-copy p:not(.eyebrow){font-size:20px;font-weight:400;line-height:1.85}.home-hero{height:auto;min-height:780px}.home-hero .hero-copy{padding-top:75px;padding-bottom:125px}.hero-copy h1{max-width:940px}.page-hero h1{font-size:clamp(36px,3.8vw,56px)}
.button,.text-link{font-size:16px;font-weight:500}.button{min-height:56px;padding:15px 25px}.small,.note{font-size:15px;line-height:1.85}
.service-card h3{font-size:23px;line-height:1.55}.service-card p{font-size:14px;line-height:1.8;overflow-wrap:anywhere}.values h3{font-size:23px}.values p:not(.eyebrow){font-size:17px}.values .eyebrow{font-size:12px;letter-spacing:1px}.num{font-size:15px}
.project-caption h3{font-size:30px}.project-caption p:not(.eyebrow){font-size:17px}.image-label{font-size:12px}.samui-split p:not(.eyebrow){font-size:18px;line-height:1.9}
.article-card .eyebrow{font-size:12px;letter-spacing:1px}.article-card h3{font-size:26px;line-height:1.6}.article-card p:not(.eyebrow){font-size:17px;line-height:1.85}.cta-row p{font-size:18px;line-height:1.85}
.steps h3{font-size:22px}.steps p{font-size:17px}.filters button{font-size:16px}.vision h2{font-size:36px}.prose h2{font-size:32px}.prose p{font-size:19px;line-height:1.95}
label{font-size:16px}input,select,textarea{font-size:17px;line-height:1.65}.check{font-size:14px;line-height:1.8}.contact-info h3{font-size:24px}.contact-info p:last-child{font-size:17px}#form-status{font-size:15px}
.footer-grid{font-size:16px}.footer-bottom{font-size:12px;line-height:1.8}.footer-brand{font-size:28px}.footer-brand span{font-size:13px}.hero-bottom{font-size:12px;letter-spacing:1.2px}.affiliate-intro{font-size:18px}.affiliate-copy h3,.affiliate-compact .affiliate-copy h3{font-size:25px}.affiliate-copy p{font-size:15px;letter-spacing:.5px}
@media(max-width:1100px){.brand{width:250px}.menu-toggle{display:flex;align-items:center;gap:15px;border:0;background:none;color:var(--navy);font-size:16px}nav{display:none;position:absolute;top:100px;left:0;right:0;background:white;padding:18px 25px;box-shadow:0 20px 30px #0001;font-size:17px}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:2px}nav a{padding:12px}.service-card h3{font-size:22px}.values h3{font-size:22px}}
@media(max-width:800px){nav{top:80px}.brand{width:240px}body{font-size:17px;line-height:1.9}h1{font-size:42px}h2{font-size:32px}h3{font-size:24px}.eyebrow{font-size:12px;letter-spacing:1.4px}.lead{font-size:20px}.home-hero{height:auto;min-height:720px}.home-hero .hero-copy{padding-top:75px;padding-bottom:125px}.hero-copy p:not(.eyebrow){font-size:18px}.page-hero h1{font-size:38px}.page-hero .hero-copy{padding-bottom:65px}.service-card h3{font-size:21px}.service-card p{font-size:14px}.values h3{font-size:23px}.values p:not(.eyebrow),.project-caption p:not(.eyebrow),.article-card p:not(.eyebrow),.steps p{font-size:17px}.project-caption h3{font-size:27px}.article-card h3{font-size:24px}.samui-split p:not(.eyebrow),.cta-row p{font-size:17px}.vision h2,.prose h2{font-size:29px}.prose p{font-size:18px}.affiliate-copy h3,.affiliate-compact .affiliate-copy h3{font-size:23px}.affiliate-intro{font-size:17px}.footer-grid{font-size:15px}.footer-bottom{font-size:12px}.hero-bottom{font-size:10px}.hero-bottom span{max-width:210px}}
@media(max-width:420px){.brand{width:210px}h1{font-size:36px}h2{font-size:29px}.page-hero h1{font-size:34px}.home-hero{min-height:700px}.home-hero .hero-copy{padding-top:55px}.hero-copy p:not(.eyebrow){font-size:17px}.service-grid{grid-template-columns:1fr}.service-card,.service-card:nth-child(even){border-left:0;border-top:1px solid #ccd7c9;padding:26px 12px 58px}.service-card:first-child{border-top:0}.service-card h3{font-size:23px}.service-card p{font-size:15px}.button{padding:14px 19px;gap:22px}.affiliate-copy h3,.affiliate-compact .affiliate-copy h3{font-size:22px}.steps{grid-template-columns:1fr}.hero-bottom span{max-width:170px}}

/* Keep article imagery, copy and links inside one well-formed card. */
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:38px;align-items:stretch;width:100%;min-width:0}
.article-card{display:flex;flex-direction:column;min-width:0;margin:0;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:box-shadow .2s,border-color .2s}
.article-card:hover{border-color:#bbcca8;box-shadow:0 12px 32px rgba(15,76,130,.08)}
.article-card figure{height:auto;aspect-ratio:3/2;flex:none;width:100%;margin:0}
.article-card figure img{display:block;width:100%;height:100%;object-fit:cover}
.article-card .article-content{display:flex;flex-direction:column;flex:1;padding:25px 24px 27px;min-width:0}
.article-card .eyebrow{font-size:11px;letter-spacing:1.2px;line-height:1.7;margin:0 0 14px}
.article-card h3{font-size:24px;line-height:1.55;font-weight:600;text-wrap:pretty;margin:0}
.article-card h3 a:hover{color:var(--blue)}
.article-card p:not(.eyebrow){font-size:17px;line-height:1.85;margin:14px 0 24px;color:var(--muted);text-wrap:pretty}
.article-card .text-link{align-self:flex-start;margin-top:auto;font-size:16px;line-height:1.6;padding-bottom:5px}
.article-card figcaption{font-size:9px;line-height:1.4;max-width:calc(100% - 20px);text-align:right}
@media(min-width:701px) and (max-width:1000px){.article-grid{gap:20px}.article-card .article-content{padding:20px 18px 23px}.article-card h3{font-size:21px}.article-card p:not(.eyebrow){font-size:16px}.article-card .eyebrow{font-size:10px;letter-spacing:.7px}}
@media(max-width:700px){.article-grid{grid-template-columns:minmax(0,1fr);gap:26px;margin-top:30px}.article-card{max-width:560px;width:100%;margin-inline:auto}.article-card .article-content{padding:23px 22px 26px}.article-card h3{font-size:24px}.article-card p:not(.eyebrow){font-size:17px}.article-card figure{aspect-ratio:3/2;height:auto}}
@media(max-width:420px){.article-card .article-content{padding:21px 19px 24px}.article-card h3{font-size:22px}}

/* Crisp service symbols with a consistent optical weight. */
.service-icon{width:78px;height:78px;flex:0 0 78px;margin-bottom:28px;background:#fff;border:1px solid #d6e1cc;border-radius:18px;color:var(--blue);box-shadow:0 3px 10px rgba(15,76,130,.04)}
.service-icon svg{display:block;width:46px;height:46px;overflow:visible;shape-rendering:geometricPrecision}
.service-icon .icon-accent{stroke:var(--green)}
.service-card:hover .service-icon{background:#fff;border-color:var(--green);box-shadow:0 4px 14px rgba(15,76,130,.08)}
.service-detail .service-icon{margin-bottom:24px}
@media(max-width:800px){.service-icon{width:70px;height:70px;flex-basis:70px;border-radius:16px}.service-icon svg{width:42px;height:42px}}

/* Thai / English navigation and language-aware typography. */
.header-actions{display:flex;align-items:center;gap:16px;flex-shrink:0}.language-switch{display:inline-flex;gap:3px;padding:4px;border:1px solid var(--line);border-radius:7px;align-items:center}.language-switch a{display:block;padding:5px 9px;font-family:'Manrope',sans-serif;font-size:12px;font-weight:700;line-height:1.5;color:var(--blue);border-radius:4px}.language-switch a[aria-current="page"]{background:var(--blue);color:#fff}.language-switch a:hover{background:#e8efdf;color:var(--blue)}.language-switch a:focus-visible{outline:2px solid var(--green);outline-offset:2px}.header-inner{gap:22px}nav{gap:22px}
html[lang="en"] body{font-family:'Manrope','Noto Sans Thai',sans-serif;line-height:1.75}html[lang="en"] h1,html[lang="en"] h2,html[lang="en"] h3{line-height:1.25;letter-spacing:-.025em}html[lang="en"] .hero-copy h1{max-width:1000px;font-size:clamp(38px,4.6vw,64px)}html[lang="en"] .page-hero h1{font-size:clamp(34px,3.8vw,54px)}html[lang="en"] .service-card h3{font-size:22px;line-height:1.4}html[lang="en"] .article-card h3{font-size:23px;line-height:1.4}html[lang="en"] .article-card p:not(.eyebrow){line-height:1.8}html[lang="en"] .affiliate-copy h3{font-size:24px}html[lang="en"] .contact-info h3{font-size:23px}html[lang="en"] nav{font-size:14px;gap:19px}
@media(min-width:1101px) and (max-width:1250px){.brand{width:245px}.header-inner{padding-inline:28px;gap:18px}nav{font-size:14px;gap:17px}nav a:last-child{padding-inline:15px}html[lang="en"] nav{gap:14px;font-size:13px}}
@media(max-width:1100px){html[lang="en"] nav{font-size:17px;gap:2px}.header-actions{margin-left:auto}}
@media(max-width:800px){.header-actions{gap:12px}.header-inner{gap:12px}.language-switch a{padding:5px 7px}.brand{width:225px}html[lang="en"] .hero-copy h1{font-size:42px}html[lang="en"] .page-hero h1{font-size:36px}html[lang="en"] .service-card h3{font-size:22px}}
@media(max-width:480px){.header-inner{padding-inline:16px}.brand{width:185px;max-width:calc(100vw - 170px)}.header-actions{gap:10px}.menu-toggle{font-size:0;gap:0}.menu-toggle span{font-size:23px}.language-switch{gap:1px;padding:3px}.language-switch a{padding:5px 6px;font-size:11px}html[lang="en"] .hero-copy h1{font-size:36px}html[lang="en"] .page-hero h1{font-size:32px}html[lang="en"] h2{font-size:29px}html[lang="en"] .affiliate-copy h3{font-size:21px}}

/* Group company cards link to each company's matching language. */
a.affiliate-card{display:block;transition:border-color .2s,box-shadow .2s;background:#fff}
a.affiliate-card:hover{border-color:var(--green);box-shadow:0 8px 24px rgba(15,76,130,.07)}a.affiliate-card:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.affiliate-visit{display:inline-flex;align-items:center;gap:16px;margin-top:20px;padding-bottom:4px;border-bottom:1px solid var(--green);font-size:15px;font-weight:500;color:var(--blue)}.affiliate-visit>span{font-size:19px}

.company-honeypot{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;pointer-events:none}.button:disabled{opacity:.6;cursor:wait}#form-status.is-error{color:#9f2424}#inquiry{position:relative}

/* Services introduction: readable typography with balanced spacing. */
.services-intro{padding-top:72px;padding-bottom:42px}
.services-intro .lead{max-width:1000px;font-size:28px;line-height:1.75;font-weight:500;text-wrap:pretty}
.services-intro .note{max-width:980px;margin:24px 0 0;padding-left:20px;border-left:3px solid var(--green);font-size:18px;line-height:1.85;color:#51666e;text-wrap:pretty}
@media(max-width:800px){.services-intro{padding-top:44px;padding-bottom:24px}.services-intro .lead{font-size:23px;line-height:1.8}.services-intro .note{font-size:17px;margin-top:20px;padding-left:16px}}
@media(max-width:480px){.services-intro .lead{font-size:22px}.services-intro .note{font-size:16px;line-height:1.85}}

/* Individual project pages and photo galleries */
.project-image-link{display:block;width:100%;height:100%}.project-caption h3 a:hover{color:var(--blue)}
.project-breadcrumb{display:flex;gap:12px;flex-wrap:wrap;padding-top:30px;font-size:14px;color:var(--muted)}.project-breadcrumb a:hover{color:var(--blue)}
.project-heading{padding-top:46px;padding-bottom:38px}.project-heading h1{font-size:clamp(34px,4vw,56px);max-width:1100px}.project-subtitle{font-size:24px;max-width:850px;margin-top:18px;color:#51666e}.concept-badge{display:inline-block;margin-top:22px;background:#edf3e7;color:#486528;font-size:14px;padding:6px 15px;border-radius:30px}
.project-cover{height:580px;overflow:hidden}.project-cover img{border-radius:4px}.project-overview{display:grid;grid-template-columns:1fr 1.5fr;gap:70px;padding-top:75px;padding-bottom:65px}.project-overview h2{font-size:32px}.project-overview .lead{font-size:22px}.project-overview .note{margin-bottom:0}
.project-highlights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:38px}.project-highlights article{border-top:1px solid #cbd6c8;padding-top:24px}.detail-number{color:#55702e;font-size:15px}.project-highlights h3{font-size:24px;margin-top:15px}.project-highlights p{color:#51666e;margin-top:16px;font-size:18px}
.project-gallery-section{padding-top:75px;padding-bottom:55px}.gallery-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}.gallery-heading h2{font-size:32px}.gallery-heading>p{color:var(--muted);font-size:15px}.project-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.gallery-item{overflow:visible}.gallery-open{position:relative;display:block;aspect-ratio:3/2;overflow:hidden;background:var(--soft);border-radius:4px}.gallery-open img{transition:transform .4s}.gallery-open:hover img{transform:scale(1.035)}.gallery-zoom{position:absolute;right:16px;bottom:16px;width:40px;height:40px;display:grid;place-items:center;background:white;color:var(--blue);border-radius:50%;font-size:23px}.gallery-item figcaption{position:static;display:flex;justify-content:space-between;gap:16px;color:#51666e;text-shadow:none;font-size:13px;padding-top:12px}.gallery-item figcaption a{font-size:11px}
.project-inquiry{display:flex;justify-content:space-between;align-items:center;gap:35px;padding-top:55px;padding-bottom:55px;border-top:1px solid var(--line)}.project-inquiry h2{font-size:32px}.project-inquiry p:not(.eyebrow){margin-top:15px;color:var(--muted)}.project-inquiry .button{flex-shrink:0}.project-bottom-links{display:flex;justify-content:space-between;gap:30px;padding-bottom:65px}
#gallery-dialog{width:min(1200px,96vw);max-width:96vw;max-height:94svh;padding:54px 58px 22px;background:#102a37;color:white;border-radius:8px;overflow:auto}#gallery-dialog::backdrop{background:#06141ce6}#gallery-dialog figure{overflow:visible}#gallery-large{width:100%;height:65svh;object-fit:contain}#gallery-dialog figcaption{position:static;color:white;text-shadow:none;font-size:16px;padding-top:14px;text-align:center}#gallery-counter{text-align:center;font-size:14px;color:#c6d3d9;margin-top:8px}.gallery-close,.gallery-prev,.gallery-next{position:absolute;background:transparent;color:white;border:0;line-height:1;z-index:2}.gallery-close{right:18px;top:12px;font-size:35px}.gallery-prev,.gallery-next{top:45%;font-size:48px;padding:6px}.gallery-prev{left:8px}.gallery-next{right:8px}
@media(max-width:800px){.project-heading{padding-top:32px}.project-subtitle{font-size:20px}.project-cover{height:390px}.project-overview{grid-template-columns:1fr;gap:25px;padding-block:48px}.project-overview .lead{font-size:20px}.project-highlights{grid-template-columns:1fr;gap:28px}.project-gallery-section{padding-top:50px}.gallery-heading{display:block}.gallery-heading>p{margin-top:15px}.project-gallery{gap:22px}.gallery-item figcaption{display:block}.gallery-item figcaption a{display:block;margin-top:4px}.project-inquiry{display:block}.project-inquiry .button{margin-top:25px}.project-bottom-links{flex-direction:column;align-items:flex-start;gap:20px}#gallery-dialog{padding:52px 35px 20px}#gallery-large{height:60svh}.gallery-prev,.gallery-next{font-size:35px}.gallery-prev{left:0}.gallery-next{right:0}}
@media(max-width:520px){.project-cover{height:280px}.project-gallery{grid-template-columns:1fr}.project-heading h1{font-size:34px}.project-overview h2,.gallery-heading h2,.project-inquiry h2{font-size:28px}.project-breadcrumb{font-size:12px;gap:8px}}