:root{--bg:#f6f6f2;--surface:#fff;--surface2:#efefe9;--ink:#14201d;--muted:#5b6662;--line:#d9ddd7;--brand:#0f6656;--brand2:#0a4b40;--soft:#e2f0ec;--warm:#f2e7d8;--good:#176b4d;--shadow:0 12px 38px rgba(20,32,29,.08);--radius:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto}a{color:var(--brand2);text-underline-offset:3px}a:hover{color:var(--brand)}.wrap{max-width:1160px;margin:auto;padding:0 26px}.narrow{max-width:780px}.skip{position:absolute;left:-9999px}.skip:focus{left:20px;top:20px;z-index:99;background:#fff;padding:10px 14px;border-radius:8px}.topbar{background:#10231e;color:#dce7e3;font-size:13px}.topbar .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}.site-head{position:sticky;top:0;z-index:30;background:rgba(246,246,242,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:16px;padding-bottom:16px}.logo{font-family:Georgia,serif;font-weight:700;color:var(--ink);text-decoration:none;font-size:21px;letter-spacing:-.02em}.logo span{color:var(--brand)}nav{display:flex;gap:22px;align-items:center;flex-wrap:wrap}nav a{text-decoration:none;color:#37433f;font-size:15px;font-weight:650}nav a:hover{color:var(--brand)}h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.12;letter-spacing:-.025em;text-wrap:balance}h1{font-size:clamp(38px,6vw,66px);margin:.1em 0 .36em}h2{font-size:clamp(28px,4vw,40px);margin:2.05em 0 .55em}h3{font-size:22px;margin:1.5em 0 .45em}.eyebrow{font-size:12px;letter-spacing:.11em;text-transform:uppercase;font-weight:800;color:var(--brand);margin-bottom:16px}.lede{font-size:20px;line-height:1.55;color:var(--muted);max-width:64ch}.hero{padding:70px 0 56px;background:linear-gradient(180deg,#f9faf6 0,#f6f6f2 100%)}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center}.hero-visual{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:30px;min-height:410px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center}.hero-visual img{max-height:360px;object-fit:contain}.floating{position:absolute;bottom:18px;left:18px;right:18px;background:rgba(16,35,30,.92);color:white;border-radius:12px;padding:13px 16px;font-size:14px}.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;background:var(--brand2);color:white!important;text-decoration:none;font-weight:750;font-size:15px;padding:12px 18px;border:1px solid var(--brand2);transition:.18s}.btn:hover{transform:translateY(-1px);background:var(--brand)}.btn.secondary{background:transparent;color:var(--ink)!important;border-color:#94a19d}.btn.secondary:hover{background:white}.answer{background:var(--soft);border:1px solid #c9e2da;border-radius:14px;padding:18px 20px;margin:24px 0}.answer strong{display:block;margin-bottom:5px}.statrow{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.stat{background:white;border:1px solid var(--line);border-radius:12px;padding:14px 15px}.stat b{display:block;font-family:Georgia,serif;font-size:23px}.stat span{font-size:13px;color:var(--muted)}.section{padding:58px 0}.section.alt{background:#f0f1ec;border-block:1px solid var(--line)}.section-head{display:flex;justify-content:space-between;gap:22px;align-items:end;margin-bottom:24px}.section-head h2{margin:0}.section-head p{max-width:54ch;margin:0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 2px 10px rgba(20,32,29,.035);display:flex;flex-direction:column;min-width:0}.card:hover{box-shadow:var(--shadow)}.card img{width:100%;height:210px;object-fit:contain;background:#fff;border-radius:12px;margin-bottom:14px}.card h3{margin:.25em 0 .35em}.card p{color:var(--muted);font-size:15px}.card .btn{margin-top:auto}.tag{display:inline-flex;align-self:flex-start;background:var(--soft);color:var(--brand2);border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800}.kicker{font-size:13px;font-weight:800;color:var(--brand);text-transform:uppercase;letter-spacing:.07em}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.quick{background:white;border:1px solid var(--line);border-radius:14px;padding:18px;text-decoration:none;color:var(--ink)}.quick b{display:block;margin-bottom:4px}.quick span{font-size:14px;color:var(--muted)}.crumbs{font-size:13px;color:#71807b;padding-top:22px}.crumbs a{color:#71807b;text-decoration:none}.article-head{padding:42px 0 18px}.article-head h1{font-size:clamp(36px,5vw,58px)}.byline{display:flex;align-items:center;gap:13px;margin:20px 0}.byline img{width:48px;height:48px;border-radius:50%;object-fit:cover}.byline small{display:block;color:var(--muted)}.product-hero{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center;padding:26px 0 34px}.product-image{background:white;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow)}.product-image img{width:100%;height:390px;object-fit:contain}.product-summary .lede{font-size:19px}.buybox{background:#10231e;color:white;border-radius:16px;padding:20px;margin:24px 0}.buybox p{color:#c9d7d2;margin:6px 0 16px}.buybox .btn{background:white;color:#10231e!important;border-color:white}.pillrow{display:flex;gap:9px;flex-wrap:wrap;margin:18px 0}.pill{font-size:13px;padding:7px 10px;border-radius:999px;background:var(--surface2);color:#42504c}.pk{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:28px 0}.pk>div{background:white;border:1px solid var(--line);border-radius:14px;padding:20px}.pk h3{margin-top:0;font-size:20px}.pk ul{margin:0;padding-left:20px}.pk li{margin-bottom:8px}.tablewrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:white;margin:24px 0}table{border-collapse:collapse;width:100%;min-width:640px}th,td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;font-size:15px}th{background:#10231e;color:white;font-size:12px;text-transform:uppercase;letter-spacing:.06em}tr:last-child td{border-bottom:0}.sourcebox{background:white;border:1px solid var(--line);border-radius:14px;padding:20px;margin:34px 0}.sourcebox h3{margin-top:0}.sourcebox li{margin-bottom:8px}.disclosure{border-top:1px solid var(--line);margin-top:30px;padding-top:18px;color:var(--muted);font-size:14px}.toc{background:white;border:1px solid var(--line);border-radius:14px;padding:20px;margin:24px 0}.toc strong{display:block;margin-bottom:9px}.toc a{display:block;margin:5px 0;text-decoration:none}.filterbar{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.filterbar button{border:1px solid #aab4b0;background:white;border-radius:999px;padding:9px 13px;cursor:pointer;font:inherit;font-size:14px;font-weight:700}.filterbar button[aria-pressed="true"]{background:#10231e;color:white;border-color:#10231e}.model-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.model-card{background:white;border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column}.model-card img{height:190px;width:100%;object-fit:contain}.model-card h3{font-size:20px}.model-card p{font-size:14px;color:var(--muted)}.model-card .btns{margin-top:auto}.brand-strip{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.brand-strip a{background:white;border:1px solid var(--line);padding:8px 12px;border-radius:10px;text-decoration:none;font-weight:700;font-size:14px}.note{background:var(--warm);border:1px solid #e5d3bc;border-radius:14px;padding:18px 20px;margin:24px 0}.faq details{background:white;border:1px solid var(--line);border-radius:12px;padding:15px 17px;margin:10px 0}.faq summary{cursor:pointer;font-weight:750}.faq p{color:var(--muted);margin:10px 0 0}.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.compare>div{background:white;border:1px solid var(--line);border-radius:14px;padding:20px}.rankline{display:grid;grid-template-columns:48px 130px 1fr auto;gap:16px;align-items:center;background:white;border:1px solid var(--line);border-radius:14px;padding:14px;margin:12px 0}.ranknum{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#10231e;color:#fff;font-weight:800}.rankline img{width:120px;height:90px;object-fit:contain}.rankline h3{margin:0 0 4px;font-size:21px}.rankline p{margin:0;color:var(--muted);font-size:14px}.rankline .btn{white-space:nowrap}footer{background:#10231e;color:#dce7e3;margin-top:72px;padding:48px 0 28px}footer .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px}footer .logo{color:white}footer a{display:block;color:#bfd0ca;text-decoration:none;margin:7px 0;font-size:14px}footer p{font-size:14px;color:#aebfba;max-width:50ch}.foot-author{display:flex;gap:12px;align-items:center;margin-top:16px}.foot-author img{width:46px;height:46px;border-radius:50%}.copy{border-top:1px solid rgba(255,255,255,.13);margin-top:28px;padding-top:18px;font-size:12px;color:#8fa39c}@media(max-width:900px){.hero-grid,.product-hero{grid-template-columns:1fr}.grid,.model-grid{grid-template-columns:repeat(2,1fr)}.quick-grid{grid-template-columns:repeat(2,1fr)}.rankline{grid-template-columns:42px 100px 1fr}.rankline .btn{grid-column:3}.site-head .wrap{align-items:flex-start}nav{gap:14px}.hero-visual{min-height:330px}.product-image img{height:320px}}@media(max-width:640px){body{font-size:16px}.wrap{padding:0 18px}.topbar .wrap span:last-child{display:none}.site-head{position:relative}.site-head .wrap{display:block}.logo{display:block;margin-bottom:10px}nav{gap:11px}nav a{font-size:13px}.hero{padding-top:42px}.hero-grid{gap:28px}.hero-visual{min-height:280px}.statrow{grid-template-columns:1fr}.grid,.model-grid,.quick-grid,.pk,.compare{grid-template-columns:1fr}.section{padding:42px 0}.rankline{grid-template-columns:40px 1fr}.rankline img{display:none}.rankline .btn{grid-column:2}.product-image img{height:280px}footer .cols{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:10px}}

/* v13 usability polish */
a:focus-visible,button:focus-visible{outline:3px solid #d99b3d;outline-offset:3px;border-radius:6px}.btn{min-height:46px}.card h3 a,.model-card h3 a{color:var(--ink);text-decoration:none}.card h3 a:hover,.model-card h3 a:hover{color:var(--brand)}@media(max-width:640px){nav{flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;padding-bottom:5px;scrollbar-width:none}nav::-webkit-scrollbar{display:none}.site-head .wrap{padding-bottom:11px}.btn{min-height:48px}.btns .btn{flex:1 1 auto}.rankline .btn{width:100%}}
.buybox .btns{margin-top:0}.buybox .btn.secondary{background:transparent;color:white!important;border-color:rgba(255,255,255,.55)}.byline{margin:18px 0}.byline small a{color:inherit;text-decoration:underline}.foot-author p{margin:0}.foot-author a{display:inline;color:#dce7e3;text-decoration:underline;margin:0;font-size:inherit}