:root{--bg:#0b0b0b;--bg-alt:#121212;--text:#f5f3e9;--muted:#b9b2a6;--primary:#caa64d;--accent:#e6cf87;--pink:#d9a9bd;--card:#131313;--stroke:#262626;--shadow: 0 10px 30px rgba(0,0,0,.35)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Noto Sans Thai,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,sans-serif;color:var(--text);background:radial-gradient(1000px 600px at 80% -10%,#1d1200 0%,transparent 60%),linear-gradient(180deg,#0b0b0b,#0e0e0e)}img{max-width:100%;display:block}.container{width:min(1100px,92vw);margin-inline:auto}.section{padding:72px 0}.section,section[id]{scroll-margin-top:90px}.section h2{font-size:clamp(1.6rem,2.2vw,2rem);margin:0 0 24px}.section-alt{background:linear-gradient(180deg,#0f0f0f,#0b0b0b)}.section-accent{background:linear-gradient(180deg,#171307,#0b0b0b)}.lead,.muted{color:var(--muted)}.small{font-size:.9rem}.hint{color:var(--muted);margin-top:12px}.site-header{position:sticky;top:0;z-index:50;background:#0b0b0be6;-webkit-backdrop-filter:saturate(180%) blur(10px);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--stroke);transition:transform .3s ease,box-shadow .3s ease}.site-header.scrolled{box-shadow:var(--shadow)}.site-header.header-hidden{transform:translateY(-100%)}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}.brand-logo{width:36px;height:36px}.brand-name{font-weight:700;letter-spacing:.3px}.nav-toggle{display:none;background:none;border:none;font-size:1.4rem}.nav-list{display:flex;gap:12px;list-style:none;padding:0;margin:0}.nav-list a{display:inline-block;padding:8px 10px;border-radius:10px;color:var(--text);text-decoration:none}.nav-list a:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.nav-list a.active,.nav-list a:hover{background:#1b1b1b;color:var(--accent)}.btn{display:inline-block;padding:12px 18px;border-radius:12px;text-decoration:none;border:1px solid transparent;transition:.25s ease;font-weight:600}.btn-primary{background:linear-gradient(120deg,#b8902f,var(--primary));color:#241a07;font-weight:800;box-shadow:0 8px 20px #caa64d40;position:relative;overflow:hidden}.btn-primary:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(120px 40px at var(--mx, -10%) var(--my, 50%),rgba(255,255,255,.25),transparent 40%);transition:transform 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0;color:var(--muted);flex-wrap:wrap}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(800px 400px at 85% -10%,rgba(202,166,77,.38) 0%,transparent 62%),radial-gradient(800px 500px at -10% 20%,rgba(230,207,135,.22) 0%,transparent 62%),radial-gradient(600px 400px at 60% 110%,rgba(184,144,47,.26) 0%,transparent 57%)}.hero-video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:.72;z-index:-1;filter:brightness(1.06) contrast(1.12) saturate(1.12)}.hero-bg:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0b0b0b1f,#0b0b0b61);pointer-events:none}.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:var(--card);border:1px solid var(--stroke);border-radius:16px;padding:16px;box-shadow:var(--shadow);opacity:0;transform:translateY(8px);transition:opacity .5s,transform .5s}.card:hover{transform:translateY(-3px)}.card.reveal{opacity:1;transform:none}.card .meta{color:var(--muted);font-size:.92rem}.promo .price{font-size:1.2rem;font-weight:700}.promo .old{text-decoration:line-through;color:#b9b0a1;font-weight:400;margin-left:6px}.feature{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}.placeholder-media{height:320px;border-radius:18px;background:linear-gradient(135deg,#1a1a1a,#231b0e 40%,#0f1816 80%);border:1px solid var(--stroke);box-shadow:var(--shadow)}.feature-media{border-radius:18px;border:1px solid var(--stroke);box-shadow:var(--shadow);background:#0f0f0f}.feature-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:10px;align-items:center}.fg-img{width:100%;height:220px;object-fit:contain;background:#000;border:1px solid var(--stroke);border-radius:12px;display:block}.fg-img:first-child{grid-column:1 / 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blockquote{margin:0;padding:16px;background:#141414;border-left:4px solid var(--primary);border-radius:12px;color:#e8e6df;box-shadow:var(--shadow)}.location-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:18px;align-items:start}.map-embed iframe{width:100%;height:300px;border:0;border-radius:14px;box-shadow:var(--shadow)}.music-player{margin-top:20px;padding:16px;background:var(--card);border:1px solid var(--stroke);border-radius:14px;box-shadow:var(--shadow)}.music-player audio{width:100%;outline:none;filter:sepia(20%) saturate(70%) hue-rotate(15deg)}.section-accent{border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke)}.contact-header{text-align:center;margin-bottom:28px}.contact-header h2{margin-bottom:10px}.contact-subtitle{font-size:1.05rem;color:var(--muted);max-width:640px;margin:0 auto}.contact-grid{display:grid;grid-template-columns:1.6fr .6fr;gap:42px;align-items:start}.contact-info{text-align:left;max-width:560px;margin:0 auto 0 0;display:flex;flex-direction:column;gap:12px;align-items:flex-start}.contact-info .cta-row{justify-content:flex-start;gap:12px;flex-wrap:wrap;margin:14px 0 10px}.contact-info .hint{margin-top:10px}.social-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.btn-social{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;background:#151515;border:1px solid var(--stroke);color:var(--text);text-decoration:none;transition:.25s ease}.btn-social:hover{transform:translateY(-1px)}.btn-social .icon{width:18px;height:18px}.btn-social.insta:hover{border-color:#e1306c;color:#e1306c}.btn-social.fb:hover{border-color:#1877f2;color:#6aa0ff}.contact-video{border-radius:16px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--stroke);max-width:240px;aspect-ratio:9/16;margin:0 auto;background:#000}.demo-video{width:100%;height:100%;display:block;object-fit:cover}.site-footer{padding:28px 0 20px;background:#0e0e0e;border-top:1px solid var(--stroke)}.scroll-progress{position:sticky;top:0;height:3px;width:100%;background:transparent}.scroll-progress span{display:block;height:100%;width:0%;background:linear-gradient(90deg,#7a5c1a,var(--primary))}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-bottom:10px}.footer-brand{display:flex;align-items:center;gap:10px}.footer-brand img{width:28px;height:28px}.footer-right a{text-decoration:none;color:var(--primary)}.pdf-preview{display:none}.doc-images{display:grid;gap:18px}.doc-img-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.doc-img{width:100%;height:auto;display:block;border-radius:14px;border:1px solid var(--stroke);box-shadow:var(--shadow)}@media (max-width: 1024px){.cards-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid{grid-template-columns:repeat(4,1fr)}.pricing-grid,.reviews{grid-template-columns:repeat(2,1fr)}.feature{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr;gap:24px;align-items:start}.contact-info{text-align:center;margin:0 auto;align-items:center}.contact-info .cta-row,.social-row{justify-content:center}.contact-video{max-width:320px}}@media (max-width: 720px){.nav-toggle{display:inline-block;color:var(--text);cursor:pointer}.nav.open .nav-list{display:flex}.nav-list{position:absolute;right:12px;top:64px;background:#1a1a1af2;border:1px solid #3a3a3a;box-shadow:0 10px 40px #0009;border-radius:14px;padding:10px;display:none;flex-direction:column;min-width:220px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.nav-list a{padding:10px 12px}.cards-grid{grid-template-columns:1fr}.gallery-grid{grid-template-columns:repeat(2,1fr)}.pricing-grid,.reviews,.location-grid,.contact-grid{grid-template-columns:1fr}.social-row{justify-content:center}.fg-img{height:180px}.fg-img:first-child{height:240px}.doc-img-row{grid-template-columns:1fr}}