:root{--color-bg: #faf3e6;--color-surface: #ffffff;--color-primary: #7a2e2e;--color-accent: #c9a227;--color-text: #2c211a;--color-text-muted: #6e5f4f;--font-heading: "Taviraj", serif;--font-body: "Sarabun", sans-serif}*{box-sizing:border-box}html{height:100%;overflow-x:hidden}body{margin:0;min-height:100vh;display:flex;flex-direction:column;font-family:var(--font-body);color:var(--color-text);background:var(--color-bg);overflow-wrap:anywhere;overflow-x:hidden}h1,h2,h3,.brand{font-family:var(--font-heading)}a{color:var(--color-primary)}.site-header-v53{display:flex;align-items:center;justify-content:space-between;padding:1.1rem 1.5rem;background:var(--color-primary)}.site-header-v53 .brand{color:#fff;text-decoration:none;font-size:1.3rem;font-weight:700}.new-ribbon-v53{font-family:var(--font-body);font-size:.7rem;font-weight:700;letter-spacing:.05em;color:#2c211a;background:var(--color-accent);padding:.3rem .75rem;border-radius:3px;transform:rotate(-6deg)}main{flex:1 0 auto;width:100%}.wrap{max-width:1080px;margin:0 auto;padding:0 1.5rem}.breadcrumb{font-size:.85rem;color:var(--color-text-muted);margin:1.5rem auto 0;max-width:1080px;padding:0 1.5rem}.breadcrumb a{text-decoration:none}.site-footer{text-align:center;padding:1.5rem;color:var(--color-text-muted);font-size:.9rem}.cta{display:inline-block;background:var(--color-primary);color:#fff;padding:.7rem 1.6rem;border-radius:999px;text-decoration:none;font-weight:700}.hero-shelf-v53{position:relative;width:100%;aspect-ratio:16 / 8;overflow:hidden}.hero-shelf-v53 img{width:100%;height:100%;object-fit:cover;display:block}.hero-shelf-v53:before{content:"";position:absolute;inset:0;background:linear-gradient(to top,#2c211ae0,#2c211a4d 55%,#2c211a00 80%);z-index:1}.hero-shelf-v53:after{content:"";position:absolute;top:0;right:0;width:46px;height:46px;background:linear-gradient(135deg,transparent 50%,var(--color-bg) 50%);box-shadow:-3px 3px 6px #00000040;z-index:2}.hero-shelf-v53-content{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:2rem 1.5rem 1.75rem;max-width:720px;margin:0 auto;text-align:center}.hero-shelf-v53-content h1{color:#fff;font-size:2.1rem;margin:0 0 .6rem;line-height:1.3}.hero-shelf-v53-content p{color:#f0e3d0;line-height:1.8;margin:0 0 1.25rem}@media(max-width:640px){.hero-shelf-v53{aspect-ratio:4 / 5}.hero-shelf-v53-content h1{font-size:1.5rem}}.section{padding:3rem 0}.section h2{text-align:center;font-size:1.8rem;margin-bottom:.4rem;color:var(--color-primary)}.section-lede{text-align:center;color:var(--color-text-muted);max-width:560px;margin:0 auto 2rem}.section-cta-row{text-align:center;margin-top:2rem}.shelf-scroll-v53{display:flex;gap:1.25rem;overflow-x:auto;padding:.5rem .25rem 1.5rem;scroll-snap-type:x mandatory}.shelf-card-v53{flex:0 0 auto;width:200px;scroll-snap-align:start;display:block;text-decoration:none;color:inherit;background:var(--color-surface);border-radius:10px;overflow:hidden;box-shadow:0 4px 14px #7a2e2e29;transition:transform .15s ease}.shelf-card-v53:hover{transform:translateY(-4px)}.shelf-card-v53 img{width:100%;height:auto;aspect-ratio:3 / 4;object-fit:cover;display:block}.shelf-card-v53-body{padding:.9rem 1rem 1.1rem}.shelf-card-v53-body .post-date{font-size:.72rem;color:var(--color-accent);font-weight:700;text-transform:uppercase;letter-spacing:.03em;margin:0}.shelf-card-v53 h3{font-size:.98rem;margin:.35rem 0 0;line-height:1.4;color:var(--color-primary)}.about-block{background:var(--color-surface);border-radius:14px;padding:2rem;max-width:760px;margin:0 auto}.about-block h2{margin-top:0}.about-block p{line-height:1.9;color:var(--color-text-muted)}.toc-list-v53{list-style:none;padding:0;counter-reset:none;max-width:760px;margin:2rem auto 0}.toc-list-v53 li{border-bottom:1px solid #e6d9c3}.toc-list-v53 a{display:flex;align-items:baseline;gap:1.25rem;padding:1.25rem .25rem;text-decoration:none;color:inherit}.toc-list-v53-num{font-family:var(--font-heading);font-size:1.6rem;font-weight:700;color:var(--color-accent);flex:0 0 auto;min-width:2.2rem}.toc-list-v53-text{display:flex;flex-direction:column;gap:.3rem}.toc-list-v53-title{font-size:1.15rem;font-weight:600;color:var(--color-primary);line-height:1.5}.post-date{margin:.25rem 0 0;color:var(--color-text-muted);font-size:.9rem}article h1{color:var(--color-primary);font-size:2rem}article{max-width:760px;margin:2rem auto;padding:0 1.5rem;line-height:1.9}article h2{color:var(--color-primary);font-size:1.4rem;margin-top:2rem}