:root{--color-bg:#f7f5f2;--color-surface:#ffffff;--color-ink:#1a2332;--color-muted:#4a5568;--color-accent:#0d6e6e;--color-accent-hover:#095555;--color-border:#d8dde6;--color-warm:#c45c3e;--font-heading:"IBM Plex Sans Thai", system-ui, sans-serif;--font-body:"Noto Sans Thai", system-ui, sans-serif;--max-read:42rem;--max-wide:72rem;--space-xs:0.5rem;--space-sm:1rem;--space-md:1.5rem;--space-lg:2.5rem;--space-xl:4rem;--radius:0.5rem;--shadow:0 4px 24px rgba(26, 35, 50, 0.08)}@font-face{font-family:ibm plex sans thai;src:url(/fonts/IBMPlexSansThai-Regular.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap;unicode-range:U+20-7F,U+E00-E7F}@font-face{font-family:ibm plex sans thai;src:url(/fonts/IBMPlexSansThai-SemiBold.woff2)format("woff2");font-weight:600;font-style:normal;font-display:swap;unicode-range:U+20-7F,U+E00-E7F}@font-face{font-family:noto sans thai;src:url(/fonts/NotoSansThai-Regular.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap;unicode-range:U+20-7F,U+E00-E7F}@font-face{font-family:noto sans thai;src:url(/fonts/NotoSansThai-Medium.woff2)format("woff2");font-weight:500;font-style:normal;font-display:swap;unicode-range:U+20-7F,U+E00-E7F}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}body{margin:0;font-family:var(--font-body);font-size:1.0625rem;line-height:1.65;color:var(--color-ink);background:var(--color-bg)}img{max-width:100%;height:auto;display:block}a{color:var(--color-accent);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--color-accent-hover)}:focus-visible{outline:3px solid var(--color-warm);outline-offset:2px}.skip-link{position:absolute;left:-9999px;top:0;z-index:1000;padding:var(--space-sm);background:var(--color-ink);color:#fff}.skip-link:focus{left:var(--space-sm)}.site-wrap{min-height:100vh;display:flex;flex-direction:column}.container{width:min(100% - 2rem,var(--max-wide));margin-inline:auto}.container--narrow{width:min(100% - 2rem,var(--max-read));margin-inline:auto}.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:50}.header-split{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-sm);padding:var(--space-sm)0}.brand{font-family:var(--font-heading);font-weight:600;font-size:1.125rem;color:var(--color-ink);text-decoration:none}.brand:hover{color:var(--color-accent)}.header-contact{font-size:.9375rem}.header-contact a{font-weight:500}.nav-main{display:flex;flex-wrap:wrap;gap:var(--space-sm)var(--space-md);list-style:none;margin:0;padding:0;width:100%}@media(min-width:768px){.header-split{flex-wrap:nowrap}.nav-main{width:auto;flex:1;justify-content:center}}.nav-main a{color:var(--color-ink);text-decoration:none;font-weight:500;padding:.35rem 0}.nav-main a:hover,.nav-main a[aria-current=page]{color:var(--color-accent);text-decoration:underline}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.65rem 1.25rem;font-family:var(--font-body);font-size:1rem;font-weight:500;border-radius:var(--radius);border:2px solid transparent;cursor:pointer;text-decoration:none;transition:background .15s,color .15s,border-color .15s}.btn--primary{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}.btn--primary:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover);color:#fff}.btn--secondary{background:0 0;color:var(--color-accent);border-color:var(--color-accent)}.btn--secondary:hover{background:rgba(13,110,110,8%);color:var(--color-accent-hover)}.btn--steam{background:#1b2838;color:#c7d5e0;border-color:#1b2838}.btn--steam:hover{background:#2a475e;color:#fff}.btn:disabled{opacity:.6;cursor:not-allowed}.hero-split{display:grid;gap:var(--space-lg);align-items:center;padding:var(--space-xl)0 var(--space-lg)}@media(min-width:768px){.hero-split{grid-template-columns:1fr 1fr}}.hero-split h1{font-family:var(--font-heading);font-size:clamp(1.75rem,4vw,2.35rem);line-height:1.2;margin:0 0 var(--space-sm)}.hero-split .lead{font-size:1.125rem;color:var(--color-muted);margin:0 0 var(--space-md)}.hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-bottom:var(--space-sm)}.hero-phone{font-size:.9375rem}.hero-media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;object-fit:cover;aspect-ratio:4/3}.section{padding:var(--space-xl)0}.section--alt{background:var(--color-surface)}.section-head{text-align:center;margin-inline:auto;max-width:var(--max-read);margin-bottom:var(--space-lg)}.section-head h2{font-family:var(--font-heading);font-size:clamp(1.5rem,3vw,1.85rem);margin:0 0 var(--space-sm)}.section-head p{color:var(--color-muted);margin:0}.composition-card-row .card-row{display:grid;gap:var(--space-md);grid-template-columns:repeat(auto-fill,minmax(9rem,1fr))}.composition-card-row .partner-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-md);text-align:center;font-family:var(--font-heading);font-weight:600;font-size:.9rem;color:var(--color-ink);box-shadow:var(--shadow)}.composition-staggered-rows .stagger-item{display:grid;gap:var(--space-md);margin-bottom:var(--space-lg);max-width:var(--max-wide)}.composition-staggered-rows .stagger-item:nth-child(odd){margin-inline-start:0;margin-inline-end:auto;width:min(100%,52rem)}.composition-staggered-rows .stagger-item:nth-child(even){margin-inline-start:auto;margin-inline-end:0;width:min(100%,52rem)}.composition-staggered-rows .stagger-item h3{font-family:var(--font-heading);margin-top:0}.composition-staggered-rows .stagger-media img{border-radius:var(--radius);filter:saturate(.92)contrast(1.02)}@media(min-width:768px){.composition-staggered-rows .stagger-item{grid-template-columns:1fr 1fr;align-items:center}.composition-staggered-rows .stagger-item:nth-child(even) .stagger-copy{order:2}.composition-staggered-rows .stagger-item:nth-child(even) .stagger-media{order:1}}@media(max-width:767px){.composition-staggered-rows .stagger-item{text-align:left}.composition-staggered-rows .stagger-item h3{text-align:left}}.composition-timeline-rail .timeline{list-style:none;margin:0;padding:0;max-width:40rem;margin-inline:auto;border-inline-start:3px solid var(--color-accent);padding-inline-start:var(--space-md)}.composition-timeline-rail .timeline li{position:relative;padding-bottom:var(--space-lg);padding-inline-start:var(--space-sm)}.composition-timeline-rail .timeline li::before{content:attr(data-step);position:absolute;left:calc(-1 * var(--space-md) - .65rem);top:0;width:1.75rem;height:1.75rem;background:var(--color-accent);color:#fff;border-radius:50%;font-size:.75rem;font-weight:600;display:flex;align-items:center;justify-content:center}.composition-timeline-rail .timeline h3{font-family:var(--font-heading);margin:0 0 var(--space-xs);text-align:center}.composition-timeline-rail .timeline p{margin:0;color:var(--color-muted);text-align:center}.composition-statement-band{text-align:center;margin-inline:auto;max-width:var(--max-read);padding:var(--space-lg);background:linear-gradient(135deg,rgba(13,110,110,8%),rgba(196,92,62,6%));border-radius:var(--radius)}.composition-statement-band p{font-family:var(--font-heading);font-size:1.2rem;margin:0}.faq-list{max-width:var(--max-read);margin-inline:auto}.faq-list details{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-sm)var(--space-md);margin-bottom:var(--space-sm)}.faq-list summary{font-weight:600;cursor:pointer;min-height:44px;display:flex;align-items:center}.map-interactive{position:relative;overflow:hidden;border-radius:var(--radius);border:1px solid var(--color-border);touch-action:none;max-height:360px;background:var(--color-border)}.map-interactive img{width:100%;transform-origin:center center;user-select:none}.map-pin{position:absolute;left:58%;top:42%;width:14px;height:14px;background:var(--color-warm);border:2px solid #fff;border-radius:50%;box-shadow:0 2px 8px rgba(0,0,0,.35);pointer-events:none}.map-controls{display:flex;gap:var(--space-xs);margin-top:var(--space-sm);flex-wrap:wrap}.map-controls button{min-height:44px;min-width:44px;padding:.5rem .75rem;border:1px solid var(--color-border);background:var(--color-surface);border-radius:var(--radius);cursor:pointer}.form-grid{display:grid;gap:var(--space-md);max-width:36rem}.form-field label{display:block;font-weight:500;margin-bottom:.35rem}.form-field input,.form-field textarea,.form-field select{width:100%;min-height:44px;padding:.65rem .75rem;font-family:var(--font-body);font-size:1rem;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface)}.form-field textarea{min-height:120px;resize:vertical}.form-error{color:#b42318;font-size:.875rem;margin-top:.35rem}.form-status{padding:var(--space-sm);border-radius:var(--radius);margin-top:var(--space-sm)}.form-status--success{background:#e6f4ea;color:#1e4620}.form-status--error{background:#fce8e6;color:#5c1a1a}[aria-live=polite]{min-height:0}.site-footer{background:var(--color-ink);color:#e8ecf1;margin-top:auto;padding:var(--space-xl)0 var(--space-md);font-size:.9375rem}.footer-grid{display:grid;gap:var(--space-lg);grid-template-columns:1fr}@media(min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}.site-footer a{color:#a8d4d4}.site-footer a:hover{color:#fff}.footer-identity{line-height:1.7}.footer-identity .sep{display:inline}.footer-nav ul{list-style:none;margin:0;padding:0}.footer-nav li{margin-bottom:.5rem}.footer-disclaimer{margin-top:var(--space-lg);padding-top:var(--space-md);border-top:1px solid rgba(255,255,255,.15);font-size:.875rem;color:#b8c0cc;text-align:center}.consent-banner{position:fixed;bottom:0;left:0;right:0;z-index:200;background:var(--color-surface);border-top:1px solid var(--color-border);box-shadow:0 -4px 24px rgba(0,0,0,.12);padding:var(--space-md)}.consent-inner{display:flex;flex-wrap:wrap;gap:var(--space-sm);align-items:center;justify-content:space-between;max-width:var(--max-wide);margin-inline:auto}.consent-actions{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.page-hero{padding:var(--space-lg)0 var(--space-md);text-align:center}.page-hero h1{font-family:var(--font-heading);margin:0 0 var(--space-sm)}.prose{max-width:var(--max-read);margin-inline:auto;padding-bottom:var(--space-xl)}.prose h2{font-family:var(--font-heading);margin-top:var(--space-lg)}.prose table{width:100%;border-collapse:collapse;font-size:.9375rem}.prose th,.prose td{border:1px solid var(--color-border);padding:.5rem;text-align:left}.contact-grid{display:grid;gap:var(--space-lg)}@media(min-width:768px){.contact-grid{grid-template-columns:1fr 1fr}}.error-page{text-align:center;padding:var(--space-xl)var(--space-sm)}