.skip-link{position:absolute;left:15px;top:-80px;background:var(--yellow);padding:12px;z-index:100}.skip-link:focus{top:10px}nav a[aria-current]{color:var(--blue);text-decoration:underline;text-underline-offset:7px}.quote-count{display:inline-grid;place-items:center;background:white;color:var(--blue);border-radius:30px;min-width:23px;min-height:23px;padding:0 5px;font:600 13px Arial}.footer-links{margin-left:auto;display:flex;flex-direction:column;gap:8px}.card-image{display:block}.card-body h3 a{font:inherit;color:var(--navy)}.card-description{min-height:115px!important;margin:0 0 18px!important;font-size:14px!important;line-height:1.8}.card-body>p:first-child{font-size:14px}.trust-row{display:flex;align-items:center;gap:70px}.trust-row>img{width:190px;height:auto}.page-intro{padding-bottom:30px;background:linear-gradient(115deg,#f1f5fb,white)}.page-intro h1{max-width:950px}.page-intro>p{max-width:720px}.category-nav{display:flex;flex-wrap:wrap;gap:12px;padding-top:22px;padding-bottom:30px}.category-nav a{padding:9px 17px;border:1px solid var(--line);border-radius:30px;color:var(--blue);font-size:14px}.category-nav a:hover{background:var(--blue);color:white;text-decoration:none}.category-section{padding-top:30px;padding-bottom:40px;border-top:1px solid var(--line)}.catalog-cards{grid-template-columns:repeat(2,minmax(0,1fr));max-width:850px}.catalog-cards .card-image{height:250px}.catalog-cards .card-description{min-height:80px!important}.product-hero>div,.selection>div,.quote-layout>div{min-width:0}.product-hero h1{font-size:clamp(32px,4vw,52px);overflow-wrap:break-word}.product-hero .actions{align-items:flex-start;flex-direction:column;gap:15px}.detail-content{display:grid;grid-template-columns:1fr 1fr;gap:45px;border-top:1px solid var(--line)}.benefits{padding-left:22px;color:var(--muted)}.benefits li{margin:12px 0}.specs{background:#f4f7fb;padding:28px;border-radius:10px}.specs h3{margin-top:0}.specs dl{margin:0}.specs dl>div{display:grid;grid-template-columns:1fr 1.4fr;gap:20px;border-top:1px solid var(--line);padding:15px 0;font-size:14px}.specs dt{font-weight:600}.specs dd{margin:0;color:var(--muted)}.product-caution{grid-column:1/-1;background:#fff9db;border-left:4px solid #e9c536;padding:23px 28px;border-radius:0 8px 8px 0}.product-caution p{margin:7px 0 0;color:#56583c}.format-section{padding-top:10px}.format-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.format-grid article{border:1px solid var(--line);border-radius:8px;padding:20px}.format-grid img{width:100%;height:160px;object-fit:contain}.format-grid h3{font:600 21px Arial}.format-grid p,.format-grid a{font-size:14px}.format-grid a{color:var(--blue);font-weight:600}.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.source-links{margin-top:25px;border-top:1px solid var(--line);padding-top:20px}.source-links a{display:block;color:var(--blue);font-size:14px;margin:12px 0;overflow-wrap:anywhere}.related{border-top:1px solid var(--line)}.quote-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,1fr);gap:40px;padding-top:35px}.quote-summary{background:#f1f5fc;border:1px solid var(--line);padding:28px;border-radius:10px;align-self:start;position:sticky;top:20px}.quote-summary h2{font-size:26px}.quote-summary button{width:100%}.quote-summary label,.quote-item label{display:block;margin:12px 0 6px;font-weight:500;font-size:14px}.quote-item{padding:24px;border:1px solid var(--line);border-radius:9px;margin-bottom:20px}.quote-item-head{display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.quote-item h2{font:600 23px Arial;margin:0}.quote-item-head p{font-size:14px;margin:7px 0}.remove-item{border:0;background:#f8eeee;color:#9e2222;border-radius:5px;padding:8px 12px;font-size:14px;cursor:pointer}.empty-state{padding:45px 25px;background:#f6f8fc;border:1px dashed #b9c7df;border-radius:10px;margin-bottom:25px;text-align:center}.empty-state h2{font-size:27px}button:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.secondary{background:white;border:1px solid var(--blue);color:var(--blue)}.secondary:hover{background:#e8effa}.message-section{padding-top:25px}.message-section[hidden]{display:none}.message-section pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f5f7fb;border:1px solid var(--line);border-radius:9px;padding:25px;font:400 16px/1.8 'Noto Sans Thai',Tahoma,sans-serif}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--navy);color:white;border:1px solid #a5b9d5;padding:14px 22px;max-width:calc(100vw - 30px);width:max-content;border-radius:8px;z-index:1000;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;font-size:14px;box-shadow:0 8px 30px #10254830}#toast.visible{opacity:1;transform:translateX(-50%) translateY(0)}.guide-list{display:grid;grid-template-columns:1fr 1fr;gap:25px;padding-top:25px}.guide-list>a{display:block;padding:35px;border:1px solid var(--line);border-radius:10px;background:#f8faff}.guide-list>a:hover{background:#f0f5fe;text-decoration:none}.guide-list h2{font-size:27px}.article-body{max-width:1000px;padding-top:25px}.article-body>h2{font-size:28px;margin-top:42px}.article-body li{margin:12px 0;color:var(--muted)}.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:9px}table{width:100%;border-collapse:collapse;font-size:15px;min-width:600px}caption{text-align:left;padding:18px;font-weight:600;background:#f3f6fb}th,td{padding:18px;text-align:left;vertical-align:top;border-top:1px solid var(--line)}th{background:var(--blue);color:white}td a{color:var(--blue);font-weight:600}.about-layout{display:grid;grid-template-columns:280px 1fr;gap:70px;align-items:start}.about-layout>img{max-width:100%;height:auto;margin-top:20px}.contact-options{display:grid;grid-template-columns:1fr 1fr;gap:25px}.contact-options article{padding:30px;border:1px solid var(--line);border-radius:9px}.contact-options h2{font-size:26px}.fine{font-size:14px}input:focus,textarea:focus,select:focus{outline:2px solid var(--blue);outline-offset:2px}@media(max-width:1000px){header{flex-wrap:wrap}header nav{order:3;width:100%;justify-content:center;border-top:1px solid var(--line);padding-top:15px}.format-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.quote-summary{padding:22px}.trust-row{gap:35px}.detail-content{gap:25px}}@media(max-width:640px){header nav{justify-content:space-between;gap:8px;font-size:13px}.quote-link{font-size:12px}.quote-count{font-size:12px;min-height:21px;min-width:21px}.catalog-cards{grid-template-columns:1fr}.catalog-cards .card-image{height:240px}.card-description{min-height:0!important}.cards:not(.catalog-cards) .card-description{display:none}.card-body>p:first-child{font-size:13px}.trust-row{flex-direction:column;align-items:flex-start;gap:20px}.trust-row>img{width:130px}.detail-content,.quote-layout,.guide-list,.about-layout,.contact-options{grid-template-columns:1fr}.specs{padding:22px}.specs dl>div{grid-template-columns:1fr;gap:5px}.format-grid{gap:10px}.format-grid article{padding:14px}.format-grid img{height:140px}.format-grid h3{font-size:19px}.quote-summary{position:static}.quote-layout{gap:30px}.quote-item{padding:18px}.quote-item-head{flex-wrap:wrap}.guide-list>a{padding:25px}.guide-list h2{font-size:24px}.about-layout{gap:20px}.about-layout>img{width:160px}.footer-links{margin-left:0;flex-basis:100%}.page-intro{padding-bottom:25px}.page-intro h1{font-size:34px}.contact-options article{padding:22px}.product-hero .product-photo img{height:290px}.related h2{font-size:28px}}

.selected-model{display:flex;align-items:center;gap:24px;margin:20px 0;padding:20px;background:white;border:1px solid var(--line);border-radius:10px}.selected-model[hidden]{display:none}.selected-model img{width:140px;height:160px;object-fit:contain}.selected-model figcaption{font-weight:600;color:var(--navy)}.maxilog-story{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}.maxilog-story figure{margin:0}.maxilog-story img{width:100%;height:auto;border-radius:12px}.maxilog-story figcaption{font-size:12px;color:var(--muted);margin-top:8px}#maxilog-models .format-grid{grid-template-columns:repeat(3,minmax(0,1fr))}#maxilog-models .format-grid img{height:230px}@media(max-width:700px){.maxilog-story{grid-template-columns:1fr;gap:20px}#maxilog-models .format-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#maxilog-models .format-grid img{height:170px}.selected-model{gap:12px;padding:12px}.selected-model img{width:100px;height:120px}}

.thermax-family{border:1px solid var(--line);border-radius:12px;padding:26px;margin:24px 0;scroll-margin-top:25px}.thermax-family-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px;flex-wrap:wrap}.thermax-family-heading h3{font-size:26px;margin:0}.thermax-family summary{cursor:pointer;padding:18px 0;color:var(--blue);font-weight:600}.thermax-range-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.thermax-range{min-width:0;padding:20px;border:1px solid var(--line);border-radius:10px}.thermax-range img{width:100%;height:240px;object-fit:contain}.thermax-range h4{font-size:18px;margin:18px 0 10px}.thermax-range a{color:var(--blue);font-size:14px;font-weight:600}.thermax-range>a:first-child{display:block;text-align:center}.thermax-range>a span{display:block;margin-top:10px}.thermax-range .fine{overflow-wrap:anywhere}.temperature-values{font-size:16px;line-height:1.8;color:var(--navy)}.range-note{background:#fff8d8;padding:12px;font-size:14px}.application-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.application-grid figure{margin:0}.application-grid img{width:100%;height:260px;object-fit:contain;background:#f5f7fb;border-radius:10px}.application-grid a{display:block;color:var(--blue)}.application-grid span{display:block;margin:8px 0}.application-grid figcaption{font-size:14px;color:var(--muted)}.thermax-gallery>section{margin:38px 0}.thermax-gallery h3{font-size:24px}#image-viewer{border:0;border-radius:12px;max-width:94vw;max-height:94vh;padding:20px;background:white}#image-viewer::backdrop{background:#102040d9}#image-viewer img{display:block;max-width:85vw;max-height:72vh;object-fit:contain;margin:auto}#image-viewer button{display:block;margin:0 0 15px auto;padding:10px 20px;border:0;background:var(--blue);color:white;border-radius:6px;cursor:pointer}#image-viewer p{max-width:75ch;overflow-wrap:anywhere}@media(max-width:900px){.thermax-range-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.application-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:540px){.thermax-family{padding:18px}.thermax-range-grid{grid-template-columns:1fr}.application-grid{grid-template-columns:1fr}.thermax-range img{height:260px}.thermax-family-heading h3{font-size:23px}}

.selected-model figcaption{min-width:0;overflow-wrap:anywhere}

.line-button{background:#067b39;color:white;margin:10px 0 10px 12px}.line-button:hover{background:#05632e}.line-qr{margin-top:18px}.line-qr summary{cursor:pointer}.line-qr img{display:block;margin-top:14px;max-width:100%;height:auto;background:white}@media(max-width:640px){.line-button{margin-left:0}}

.quote-model-image{display:flex;align-items:center;gap:22px;margin:0 0 20px;padding:18px;background:#f2f5fa;border-radius:8px}.quote-model-image img{width:110px;height:110px;object-fit:contain}.quote-model-image figcaption{font-weight:600;font-size:16px}@media(max-width:400px){.quote-model-image{gap:14px}.quote-model-image img{width:80px;height:80px}}