#product-30cm{background:linear-gradient(180deg,#f8faf9 0%,#fff 100%);padding:72px 20px;color:#173b36;font-family:"Noto Sans Thai",sans-serif}.p30-wrap{width:min(1180px,100%);margin:0 auto}.p30-kicker{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:#e7f4ef;color:#176b5b;font-weight:700;font-size:14px}.p30-heading{font-size:clamp(30px,4vw,48px);line-height:1.15;margin:18px 0 8px;color:#153f38;letter-spacing:-.02em}.p30-sub{margin:0 0 28px;color:#52706b;font-size:18px}.p30-card{display:grid;grid-template-columns:minmax(0,1.16fr) minmax(310px,.84fr);gap:32px;align-items:center;background:#fff;border:1px solid #dbe8e5;border-radius:28px;padding:24px;box-shadow:0 22px 60px rgba(18,63,55,.10)}.p30-main{position:relative;overflow:hidden;border-radius:20px;background:#eef3f2;aspect-ratio:1}.p30-main img{width:100%;height:100%;display:block;object-fit:cover;cursor:zoom-in}.p30-badge{position:absolute;top:16px;left:16px;padding:8px 13px;border-radius:999px;background:rgba(255,255,255,.94);color:#176b5b;font-weight:800;box-shadow:0 6px 22px rgba(0,0,0,.13)}.p30-info h3{margin:0;color:#173b36;font-size:clamp(26px,3vw,38px);line-height:1.25}.p30-price-label{margin:26px 0 0;color:#6a807c;font-weight:600}.p30-price{margin:2px 0 20px;color:#e76722;font-weight:800;font-size:clamp(42px,6vw,68px);line-height:1}.p30-price small{font-size:22px;color:#173b36}.p30-specs{display:grid;gap:12px;margin:0 0 26px;padding:0;list-style:none}.p30-specs li{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:14px;background:#f3f8f6;color:#244d46;font-weight:600}.p30-check{display:grid;place-items:center;width:28px;height:28px;flex:0 0 28px;border-radius:50%;background:#1c806d;color:#fff;font-size:16px}.p30-actions{display:flex;gap:12px;flex-wrap:wrap}.p30-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 21px;border-radius:13px;text-decoration:none;font-weight:800}.p30-primary{background:#1c806d;color:#fff}.p30-secondary{border:2px solid #1c806d;color:#176b5b;background:#fff}.p30-gallery-title{font-size:23px;margin:42px 0 16px;color:#173b36}.p30-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.p30-thumb{border:0;padding:0;border-radius:17px;overflow:hidden;background:#edf3f1;cursor:pointer;box-shadow:0 8px 24px rgba(18,63,55,.08);transition:transform .18s ease,box-shadow .18s ease}.p30-thumb:hover,.p30-thumb:focus-visible{transform:translateY(-4px);box-shadow:0 14px 30px rgba(18,63,55,.17);outline:3px solid #34a58f;outline-offset:3px}.p30-thumb img{display:block;width:100%;aspect-ratio:1;object-fit:cover}.p30-note{text-align:center;color:#66817c;margin:14px 0 0;font-size:14px}.p30-lightbox{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:22px;background:rgba(5,19,17,.92)}.p30-lightbox.open{display:flex}.p30-lightbox img{max-width:min(92vw,1000px);max-height:90vh;border-radius:16px;box-shadow:0 30px 90px #000}.p30-close{position:fixed;top:18px;right:18px;width:48px;height:48px;border:0;border-radius:50%;background:#fff;color:#173b36;font-size:30px;cursor:pointer}@media(max-width:820px){#product-30cm{padding:52px 14px}.p30-card{grid-template-columns:1fr;padding:14px;border-radius:22px;gap:22px}.p30-info{padding:0 8px 10px}.p30-gallery{grid-template-columns:repeat(2,1fr);gap:10px}.p30-sub{font-size:16px}.p30-actions{display:grid}.p30-btn{width:100%}}@media(prefers-reduced-motion:reduce){.p30-thumb{transition:none}}