:root{--navy:#062653;--ink:#112d4c;--blue:#165fc3;--orange:#ef7846;--muted:#657586;--line:#dce3eb;--paper:#f3f6fa}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;font-family:'Noto Sans Thai',Tahoma,sans-serif;color:var(--ink);background:white;line-height:1.7}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--orange);outline-offset:4px}.wrap{width:min(1200px,calc(100% - 80px));margin:auto}.topbar{background:var(--navy);color:#d9e6f6;font-size:12px;letter-spacing:.04em;padding:9px 0}.topbar .wrap{display:flex;justify-content:space-between}header{position:sticky;top:0;background:#fffffff5;backdrop-filter:blur(12px);z-index:20;border-bottom:1px solid var(--line)}.navigation{height:90px;display:flex;align-items:center;gap:35px}.brand{display:flex;align-items:center;gap:10px;font:800 29px/1.1 Arial,sans-serif;letter-spacing:-1px}.brand img{border-radius:50%;object-fit:cover}.brand-number{color:var(--blue)}.brand small{display:block;font:500 11px/1.5 'Noto Sans Thai',sans-serif;letter-spacing:0;margin-top:5px}nav{display:flex;gap:30px;margin-left:auto;font-size:14px;font-weight:500}nav a:hover{color:var(--blue)}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:var(--navy);border:1px solid var(--navy);color:white;padding:14px 23px;border-radius:7px;font-weight:600;font-size:15px;transition:background .2s,transform .2s}.button:hover{background:#174575;transform:translateY(-1px)}.button.small{font-size:13px;padding:11px 15px}.count{border-radius:50%;background:#ffffff24;min-width:23px;padding:1px 6px;text-align:center}.hero{background:linear-gradient(110deg,#f4f7fb,#eef4fb 70%,#e4eef9);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:50px;align-items:center;padding-top:65px;padding-bottom:55px}.eyebrow{font:600 11px/1.6 Arial,sans-serif;letter-spacing:2px;color:var(--blue);margin-bottom:18px;display:flex;align-items:center;gap:9px}.eyebrow>span{width:20px;height:3px;background:var(--orange)}h1{font-size:clamp(35px,4.05vw,58px);line-height:1.43;letter-spacing:-1.8px;margin:0;font-weight:800}h1 em{font-style:normal;color:var(--blue)}.hero-copy>p{font-size:17px;color:var(--muted);margin:24px 0 29px}.hero-actions{display:flex;gap:23px;align-items:center;flex-wrap:wrap}.text-link{font-size:14px;font-weight:600}.text-link span{margin-left:10px}.hero-foot{display:flex;gap:20px;border-top:1px solid #cfdbe8;padding-top:21px;margin-top:37px;color:#5f7287;font-size:13px}.hero-foot span:before{content:'✓';color:var(--blue);margin-right:7px}.hero-art{position:relative;align-self:stretch;display:flex;flex-direction:column;justify-content:center}.hero-art img{width:100%;height:auto;border-radius:50%;box-shadow:0 25px 55px #183e6820}.art-label,.art-caption{display:flex;justify-content:space-between;align-items:center;font:10px Arial,sans-serif;letter-spacing:1.5px;color:#60738a;padding:0 5px;margin-bottom:20px}.art-caption{font:12px 'Noto Sans Thai',sans-serif;letter-spacing:0;margin:18px 0 0}.art-caption b{font:700 20px Arial;color:var(--navy)}.category-strip{border-bottom:1px solid var(--line)}.category-strip .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:24px;padding-bottom:24px;font-size:13px}.category-strip .wrap>span{color:var(--muted);font-size:12px}.category-strip a{font-weight:600}.section{padding-top:85px;padding-bottom:75px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}h2{font-size:32px;line-height:1.5;letter-spacing:-.6px;margin:0;font-weight:700}.section-heading .eyebrow{margin-bottom:10px}.section-heading>p{font-size:14px;color:var(--muted);margin:0 0 5px}.filters{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:28px}.filters button{background:white;border:1px solid var(--line);border-radius:6px;padding:9px 16px;font-size:13px;color:var(--muted)}.filters button.active{background:var(--navy);border-color:var(--navy);color:white}.filters span{margin-left:5px;opacity:.7}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.product-card{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;transition:box-shadow .2s,transform .2s}.product-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px #082c5410}.product-visual{height:155px;background:var(--tone);position:relative;display:flex;align-items:center;justify-content:center}.product-visual svg{width:64px;height:64px;stroke:var(--navy);stroke-width:1.3;fill:none;opacity:.8}.product-visual .product-index{position:absolute;top:15px;left:19px;font:11px Arial;letter-spacing:1px;color:#58718b}.product-visual .visual-word{position:absolute;bottom:12px;right:15px;font:600 10px Arial;letter-spacing:2px;color:#58718b}.product-body{padding:23px}.product-category{font-size:11px;color:var(--blue);margin-bottom:6px}.product-body h3{margin:0 0 9px;font-size:21px}.product-body p{font-size:14px;color:var(--muted);min-height:48px;margin:0 0 20px}.product-actions{border-top:1px solid var(--line);padding-top:16px;display:flex;justify-content:space-between;align-items:center;gap:10px}.detail-button{background:none;border:0;color:var(--ink);font-size:13px;padding:6px 0}.add-button{background:#edf3fb;color:var(--blue);border:0;padding:8px 13px;border-radius:5px;font-size:13px;font-weight:600}.add-button:hover{background:#dbe9fa}.product-note{text-align:center;color:var(--muted);font-size:12px;margin-top:25px}.service-section{background:var(--navy);color:white;padding:75px 0}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.eyebrow.light{color:#9cb8db}.service-grid h2{font-size:39px;line-height:1.55}.service-grid h2 span{color:#82b6fa}.service-grid>div>p{color:#b5c7de;font-size:15px;max-width:470px;margin:22px 0 26px}.button.orange{background:var(--orange);border-color:var(--orange);color:#14283e}.service-list article{display:flex;gap:23px;padding:24px 0;border-bottom:1px solid #ffffff25}.service-list article>span{font:400 24px Arial;color:#84b3ee;margin-top:7px}.service-list h3{margin:0 0 8px;font-size:20px}.service-list p{margin:0;font-size:14px;color:#b5c7de}.service-list p.service-note{font-size:12px;line-height:1.9;margin-top:23px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:45px}.steps article{border-top:1px solid var(--line);padding-top:22px}.steps article>span{font:500 32px Arial;color:#9cb6d4}.steps h3{font-size:20px;margin:16px 0 8px}.steps p{font-size:14px;color:var(--muted);max-width:300px;margin:0}.closing{background:#eef4fb;border-radius:10px;padding:40px;display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:75px}.closing h2{font-size:25px}.closing .eyebrow{margin-bottom:10px}.closing p{font-size:14px;color:var(--muted);margin:10px 0 0}.closing .button{flex-shrink:0}footer{border-top:1px solid var(--line);padding:42px 0 20px}.footer-main{display:flex;justify-content:space-between;align-items:start;gap:30px;font-size:13px}.footer-main p{margin:0;color:var(--muted)}.footer-main>div{display:flex;flex-direction:column;gap:6px}.footer-main>span{color:var(--muted)}.footer-brand{gap:0;font-size:35px}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:32px;padding-top:20px;font-size:11px;color:var(--muted)}.menu-toggle{display:none}.skip{position:absolute;top:-60px;left:15px;z-index:100;background:white;padding:10px}.skip:focus{top:10px}dialog{border:0;border-radius:14px;width:min(650px,calc(100% - 28px));max-height:90vh;padding:35px;color:var(--ink);box-shadow:0 20px 100px #0004}dialog::backdrop{background:#031b38ac;backdrop-filter:blur(4px)}dialog h2{font-size:27px;padding-right:20px}body:has(dialog[open]){overflow:hidden}.close{position:absolute;right:13px;top:9px;border:0;background:none;color:var(--muted);font-size:30px;line-height:1.5;padding:0 10px}.muted{color:var(--muted);font-size:14px}.detail-list{padding-left:23px;color:var(--muted);line-height:2}.detail-note{background:var(--paper);padding:15px;border-radius:6px;font-size:13px}label{display:flex;flex-direction:column;font-size:14px;gap:6px;margin:14px 0}input,textarea{width:100%;min-width:0;border:1px solid #c8d4e1;border-radius:6px;padding:10px 12px;background:white;color:var(--ink);font-size:14px}textarea{resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.privacy{font-size:12px;color:var(--muted)}.form-actions{display:flex;gap:10px;flex-wrap:wrap}.secondary{background:white;color:var(--navy)}.secondary:hover{background:var(--paper)}.quote-item{display:flex;align-items:center;gap:10px;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}.quote-item>span{flex:1}.quote-item input{width:70px}.quote-item label{margin:0;font-size:11px}.remove{border:0;background:none;color:#a5412d;font-size:13px;padding:8px}.empty{padding:22px;background:var(--paper);font-size:14px;border-radius:6px}.empty a{color:var(--blue);text-decoration:underline}#quote-status{font-size:13px;color:var(--blue)}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,30px);opacity:0;pointer-events:none;z-index:100;background:var(--navy);color:white;padding:12px 22px;border-radius:7px;font-size:14px;transition:all .2s;max-width:90%;width:max-content}#toast.visible{opacity:1;transform:translate(-50%,0)}.contact-line{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;color:var(--ink);font-size:14px}.contact-line a{font-weight:700;color:var(--blue)}
@media(min-width:1500px){.hero-grid{padding-top:75px;padding-bottom:70px}}
@media(max-width:1050px){.wrap{width:calc(100% - 48px)}.navigation{gap:20px}nav{gap:18px;font-size:12px}.hero-grid{gap:30px}h1{font-size:43px}.hero-actions{gap:15px}.hero-actions .button{font-size:13px}.hero-foot{gap:13px;font-size:11px}.service-grid{gap:45px}.service-grid h2{font-size:33px}.closing{padding:30px}.closing h2{font-size:22px}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.topbar{font-size:10px}.topbar .wrap>span:first-child{display:none}.topbar .wrap{justify-content:center}.navigation{height:74px;gap:12px}.brand{font-size:24px}.brand img{width:38px;height:38px}.brand small{font-size:9px}.navigation>.button{margin-left:auto;font-size:11px;padding:8px 10px;gap:6px}.menu-toggle{display:block;border:0;background:none;font-size:12px;order:3;color:var(--navy);padding:6px}nav{display:none;position:absolute;top:74px;left:0;right:0;background:white;padding:20px 24px;border-bottom:1px solid var(--line);font-size:15px}nav.open{display:flex;flex-direction:column}.hero-grid{grid-template-columns:1fr;padding-top:40px;padding-bottom:30px;gap:35px}.hero-copy{max-width:550px}h1{font-size:43px;letter-spacing:-1px}.hero-copy>p{font-size:16px;margin:20px 0}.hero-foot{margin-top:25px;font-size:12px}.hero-art{width:min(420px,100%);margin:auto}.art-label{font-size:9px}.category-strip .wrap{flex-wrap:wrap;justify-content:center;gap:12px 20px;padding:19px 0;font-size:12px}.category-strip .wrap>span{width:100%;text-align:center}.section{padding-top:50px;padding-bottom:45px}.section-heading{align-items:start;flex-direction:column;gap:12px;margin-bottom:24px}h2{font-size:27px}.section-heading>p{font-size:13px}.product-grid{grid-template-columns:repeat(2,1fr);gap:15px}.filters{gap:6px}.filters button{font-size:12px;padding:8px 11px}.product-body{padding:17px}.product-body h3{font-size:18px}.product-body p{font-size:13px;min-height:67px}.product-visual{height:135px}.product-actions{flex-wrap:wrap;gap:5px}.product-actions button{font-size:12px}.service-section{padding:45px 0}.service-grid{grid-template-columns:1fr;gap:23px}.service-grid h2{font-size:32px}.service-list article{padding:20px 0}.steps{grid-template-columns:1fr;gap:22px;margin-top:25px}.steps article{display:grid;grid-template-columns:45px 1fr;column-gap:15px}.steps article>span{grid-row:1/3;font-size:28px}.steps h3{margin:0 0 6px;font-size:18px}.steps p{max-width:none}.closing{padding:25px;flex-direction:column;align-items:start;margin-bottom:45px}.closing h2{font-size:23px}.footer-main{flex-wrap:wrap;gap:25px}.footer-main>p{width:65%}.footer-main>span{font-size:12px}.footer-bottom{gap:16px;font-size:10px}dialog{padding:28px 22px}.form-row{grid-template-columns:1fr;gap:0}dialog h2{font-size:23px}.quote-item{flex-wrap:wrap}.eyebrow{font-size:10px}}
@media(max-width:390px){h1{font-size:36px}.brand img{display:none}.product-grid{grid-template-columns:1fr}.product-body p{min-height:0}.hero-foot{gap:9px;font-size:11px}.footer-main>p{width:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

.product-visual{height:auto;aspect-ratio:3 / 2;overflow:hidden}
.catalog-image{display:block;width:100%;height:100%;object-fit:cover;object-position:center;background:white}
.product-visual:has(.catalog-image) .product-index,.product-visual:has(.catalog-image) .visual-word{display:none}
.product-price{display:block;color:var(--blue);font-size:15px;margin:0 0 15px}