:root{--sut-orange:#f26522;--sut-orange-dark:#d9531e;--sut-charcoal:#2f2d2d;--sut-cream:#fff8f3;--white:#fff;--border:#eadfd8;--shadow:0 12px 30px rgba(42,31,24,0.1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Prompt","Noto Sans Thai",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(180deg,#fff 0%,#fff8f3 100%);color:#2b2b2b}img{max-width:100%;height:auto;display:block}a{text-decoration:none;color:inherit}.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,0.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.nav{max-width:1200px;margin:auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand-mark{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--sut-orange),#ff8a3d);display:grid;place-items:center;color:#fff;font-weight:800;letter-spacing:0.5px;box-shadow:0 8px 18px rgba(242,101,34,0.28);flex:0 0 auto}.brand-text{min-width:0}.brand-title{font-weight:700;color:var(--sut-charcoal);line-height:1.15;font-size:clamp(0.92rem,2vw,1.08rem);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brand-sub{color:var(--sut-orange);font-size:0.78rem;margin-top:2px}.menu{display:flex;align-items:center;gap:8px}.menu a{padding:9px 14px;border-radius:999px;font-weight:500;font-size:0.9399999999999999rem;transition:0.2s ease}.menu a:hover{background:#fff0e7;color:var(--sut-orange)}.menu a.active{background:var(--sut-orange);color:#fff;box-shadow:0 6px 14px rgba(242,101,34,0.22)}.menu-toggle{display:none;border:0;background:#fff2ea;color:var(--sut-orange);width:44px;height:44px;border-radius:12px;font-size:1.35rem;cursor:pointer}.hero-strip{background:linear-gradient(135deg,var(--sut-orange) 0%,#ff7b34 55%,#ff9b4f 100%);color:#fff}.hero-inner{max-width:1200px;margin:auto;padding:28px 20px 24px}.eyebrow{font-size:0.86rem;font-weight:600;opacity:0.92;letter-spacing:0.2px}h1{margin:6px 0 6px;font-size:clamp(1.55rem,4vw,2.45rem);line-height:1.2}.hero-inner p{margin:0;opacity:0.92;font-size:clamp(0.92rem,2vw,1.05rem)}.container{max-width:1200px;margin:auto;padding:26px 20px 44px}.image-stack{display:flex;flex-direction:column;gap:24px}.poster-card{background:#fff;border:1px solid var(--border);border-radius:22px;overflow:hidden;box-shadow:var(--shadow);margin:0}.poster-card img{width:100%;height:auto;object-fit:contain;background:#fff}.poster-caption{padding:12px 16px;color:#6f6159;font-size:0.88rem;border-top:1px solid #f2e8e2}.section-title{display:flex;align-items:center;gap:10px;margin:0 0 16px;font-size:1.2rem;color:var(--sut-charcoal)}.section-title::before{content:"";width:7px;height:28px;border-radius:999px;background:var(--sut-orange)}.map-wrap{background:#fff;border:1px solid var(--border);border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}.map-wrap img{width:100%;background:#fff}.footer{border-top:1px solid var(--border);background:#fff}.footer-inner{max-width:1200px;margin:auto;padding:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#76675f;font-size:0.86rem}.footer strong{color:var(--sut-orange)}.backtop{position:fixed;right:18px;bottom:18px;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:var(--sut-charcoal);color:#fff;box-shadow:0 8px 20px rgba(0,0,0,0.18);opacity:0.9}@media (max-width:760px){.nav{padding:10px 14px}.brand-mark{width:42px;height:42px;border-radius:12px}.brand-sub{font-size:0.72rem}.menu-toggle{display:block}.menu{position:absolute;left:12px;right:12px;top:70px;display:none;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--border);border-radius:16px;padding:10px;box-shadow:var(--shadow)}.menu.open{display:flex}.menu a{border-radius:12px;padding:11px 12px}.hero-inner{padding:22px 16px 20px}.container{padding:18px 12px 34px}.image-stack{gap:16px}.poster-card,.map-wrap{border-radius:15px}.poster-caption{font-size:0.8rem;padding:10px 12px}}