:root{--bg: #f7f5f2;--bg-card: #ffffff;--ink: #23211e;--ink-soft: #5a564f;--matcha: #3d5a66;--matcha-deep: #2c434c;--line: #e3ded6;--accent-warm: #b0713f;--max-width: 46rem}*{box-sizing:border-box}html{font-size:17px;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.75}h1,h2,h3,.serif{font-family:Georgia,Times New Roman,serif;font-weight:500;line-height:1.25;letter-spacing:-.01em}h1{font-size:2.1rem;margin:.4em 0 .5em}h2{font-size:1.5rem;margin-top:2.2em}h3{font-size:1.15rem;margin-top:1.8em}a{color:var(--matcha-deep);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--accent-warm)}.wrap{max-width:var(--max-width);margin:0 auto;padding:0 1.25rem}header.site{border-bottom:1px solid var(--line);background:var(--bg)}header.site .wrap{display:flex;align-items:baseline;justify-content:space-between;padding-top:1.1rem;padding-bottom:1.1rem;flex-wrap:wrap;gap:.5rem}.logo{font-family:Georgia,serif;font-size:1.3rem;color:var(--ink);text-decoration:none;letter-spacing:.02em}.logo .cha{color:var(--matcha)}nav.main a{margin-left:1.1rem;font-size:.92rem;color:var(--ink-soft);text-decoration:none}nav.main a:hover{color:var(--matcha-deep)}main{padding:2.5rem 0 4rem}.kicker{text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;color:var(--matcha);font-weight:600}.meta{color:var(--ink-soft);font-size:.85rem}.card-list{list-style:none;padding:0;margin:2rem 0;display:grid;gap:1.2rem}.card{background:var(--bg-card);border:1px solid var(--line);border-radius:10px;padding:1.4rem 1.6rem}.card h3{margin:.2em 0 .4em;font-size:1.2rem}.card p{margin:0;color:var(--ink-soft);font-size:.95rem}.card a{text-decoration:none}.disclosure{background:#efece6;border-left:3px solid var(--matcha);padding:.7rem 1rem;font-size:.82rem;color:var(--ink-soft);border-radius:0 8px 8px 0;margin:1.5rem 0}.cta-box{background:var(--matcha-deep);color:#f2f4f3;border-radius:12px;padding:1.6rem 1.8rem;margin:2.5rem 0}.cta-box h3{margin-top:0;color:#fff}.cta-box a.button{display:inline-block;background:#f2f4f3;color:var(--matcha-deep);padding:.6rem 1.3rem;border-radius:999px;text-decoration:none;font-weight:600;margin-top:.6rem}article table{border-collapse:collapse;width:100%;font-size:.9rem;margin:1.5rem 0;display:block;overflow-x:auto}article th,article td{border:1px solid var(--line);padding:.55rem .8rem;text-align:left;vertical-align:top}article th{background:#efece6}article blockquote{margin:1.5rem 0;padding:.2rem 1.2rem;border-left:3px solid var(--accent-warm);color:var(--ink-soft);font-style:italic}footer.site{border-top:1px solid var(--line);padding:2rem 0 3rem;font-size:.85rem;color:var(--ink-soft)}footer.site a{color:var(--ink-soft)}.hero{padding:1.5rem 0 .5rem}.hero p.lead{font-size:1.15rem;color:var(--ink-soft);max-width:38rem}article img{max-width:100%;height:auto;border-radius:10px;margin:1.4rem 0;display:block}.product-card{display:grid;grid-template-columns:9rem 1fr;gap:1.2rem;align-items:center;background:var(--bg-card);border:1px solid var(--line);border-radius:10px;padding:1.2rem 1.4rem;margin:1.8rem 0}.product-card img{margin:0;border-radius:6px;width:100%;height:auto}.product-card .pc-kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.7rem;color:var(--matcha);font-weight:600;margin:0 0 .2rem}.product-card h4{font-family:Georgia,Times New Roman,serif;font-weight:500;font-size:1.1rem;margin:0 0 .3rem;line-height:1.3}.product-card .pc-spec{margin:0 0 .4rem;font-size:.85rem;color:var(--ink-soft)}.product-card .pc-price{margin:0 0 .6rem;font-size:1rem}.product-card .pc-price small{color:var(--ink-soft);font-size:.8rem}.product-card a.pc-button{display:inline-block;background:var(--matcha-deep);color:#f2f4f3;padding:.5rem 1.1rem;border-radius:999px;text-decoration:none;font-weight:600;font-size:.9rem}.product-card a.pc-button:hover{background:var(--accent-warm);color:#fff}.product-card .pc-note{margin:.5rem 0 0;font-size:.78rem;color:var(--ink-soft)}@media(max-width:560px){.product-card{grid-template-columns:1fr}.product-card img{max-width:12rem}}