:root{--bg:#faf9f7;--surface:#ffffff;--ink:#1b1a17;--muted:#6b655c;--line:#e8e3d9;--accent:#b45309;--accent-ink:#7c3a06;--amz:#ff9900;--amz-ink:#111;--max:1080px;--radius:14px;--shadow:0 1px 3px rgba(0,0,0,.05),0 8px 24px rgba(0,0,0,.04)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}a{color:var(--accent-ink);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}.container{max-width:var(--max);margin:0 auto;padding:0 20px}.site-header{position:sticky;top:0;z-index:50;background:#faf9f7d9;backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.site-header .container{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{font-weight:800;font-size:1.15rem;letter-spacing:-.02em;color:var(--ink)}.brand:hover{text-decoration:none}.brand span{color:var(--accent)}.nav{display:flex;gap:22px;align-items:center}.nav a{color:var(--ink);font-size:.94rem;font-weight:500}.nav a:hover{color:var(--accent-ink);text-decoration:none}@media (max-width:640px){.nav{gap:14px}.nav a.hide-sm{display:none}}.hero{padding:64px 0 40px;text-align:center}.hero h1{font-size:2.5rem;line-height:1.1;letter-spacing:-.03em;margin:0 0 16px;font-weight:800}.hero p{font-size:1.15rem;color:var(--muted);max-width:640px;margin:0 auto 28px}.hero .cta{display:inline-flex;gap:12px;flex-wrap:wrap;justify-content:center}.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:600;font-size:.95rem}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-ink);text-decoration:none}.btn-ghost{background:var(--surface);border:1px solid var(--line);color:var(--ink)}.btn-ghost:hover{border-color:var(--accent);text-decoration:none}@media (max-width:640px){.hero h1{font-size:1.9rem}}.section{padding:40px 0}.section h2{font-size:1.5rem;letter-spacing:-.02em;margin:0 0 6px}.section .sub{color:var(--muted);margin:0 0 24px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}.card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000014,0 16px 40px #0000000f}.card a{color:inherit}.card .thumb{aspect-ratio:16/9;width:100%;object-fit:cover;background:#f0ece3;display:block}.card .body{padding:16px 18px}.card .kicker{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);font-weight:700;margin-bottom:6px}.card h3{font-size:1.05rem;line-height:1.3;margin:0 0 8px}.card h3 a:hover{text-decoration:none;color:var(--accent-ink)}.card p{font-size:.9rem;color:var(--muted);margin:0}.article-header{padding:48px 0 8px;text-align:center;max-width:760px;margin:0 auto}.article-header .kicker{color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:.75rem}.article-header h1{font-size:2.1rem;line-height:1.15;letter-spacing:-.02em;margin:10px 0}.article-header .meta{color:var(--muted);font-size:.9rem}.article-hero{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;margin:20px 0 4px;box-shadow:var(--shadow)}.prose{max-width:740px;margin:0 auto;padding:24px 20px 64px;font-size:1.06rem}.prose h2{font-size:1.5rem;letter-spacing:-.01em;margin:2em 0 .6em;padding-bottom:.2em;border-bottom:1px solid var(--line)}.prose h3{font-size:1.2rem;margin:1.6em 0 .5em}.prose p{margin:0 0 1.1em}.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.3em}.prose li{margin:.3em 0}.prose img{border-radius:10px}.prose a{text-decoration:underline;text-underline-offset:2px}.prose table{margin:1.5em 0}.site-footer{border-top:1px solid var(--line);background:var(--surface);margin-top:40px}.site-footer .container{padding:32px 20px;display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;font-size:.88rem;color:var(--muted)}.site-footer a{color:var(--muted)}.site-footer .cols{display:flex;gap:40px;flex-wrap:wrap}.site-footer .disclaimer{max-width:520px;font-size:.8rem;line-height:1.5}