*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}body{font-family:var(--font-sans);color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;margin:0;line-height:1.55}code,kbd,samp,.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.wrap{max-width:1000px;margin:0 auto;padding:0 20px}nav.top{border-bottom:.5px solid var(--border-tertiary);-webkit-backdrop-filter:saturate(180%)blur(10px);backdrop-filter:saturate(180%)blur(10px);z-index:50;background:#fffffff0;position:sticky;top:0}.ni{align-items:center;gap:4px;padding:14px 0;display:flex}.brand{color:var(--text-primary);align-items:center;gap:8px;margin-right:1.5rem;font-size:15.5px;font-weight:600;text-decoration:none;display:inline-flex}.brand-logo{width:auto;height:24px;display:block}.nl{cursor:pointer;color:var(--text-secondary);border-radius:var(--r-md);background:0 0;border:none;padding:6px 10px;font-size:13px;text-decoration:none}.nl:hover{background:var(--bg-secondary);color:var(--text-primary)}.dd-wrap{display:inline-block;position:relative}.dd-btn{cursor:pointer;color:var(--text-secondary);border-radius:var(--r-md);background:0 0;border:none;padding:6px 10px;font-size:13px}.dd-btn:hover,.dd-btn.open{background:var(--bg-secondary);color:var(--text-primary)}.dd-menu{background:var(--bg-primary);border:.5px solid var(--border-tertiary);border-radius:var(--r-lg);z-index:100;min-width:340px;padding:6px;display:none;position:absolute;top:calc(100% + 4px);left:0;box-shadow:0 8px 28px #00000014}.dd-menu.open{display:block}.dd-item{text-align:left;width:100%;color:var(--text-primary);border-radius:var(--r-md);padding:10px 12px;font-size:13px;text-decoration:none;display:block}.dd-item:hover{background:var(--bg-secondary)}.dd-item span{color:var(--text-tertiary);margin-top:2px;font-size:11.5px;display:block}.dd-item.flagship:before{content:"★";color:var(--brand);margin-right:6px;font-size:11px}.nav-cta{margin-left:auto}.nav-cta a{background:var(--text-primary);color:#fff;border-radius:var(--r-md);padding:8px 15px;font-size:12.5px;font-weight:500;text-decoration:none;display:inline-block}.nav-cta a:hover{background:#000}@media (max-width:680px){.nl{display:none}}.breadcrumb{color:var(--text-tertiary);flex-wrap:wrap;gap:6px;padding:14px 0 0;font-size:12px;display:flex}.breadcrumb a{color:var(--text-tertiary);text-decoration:none}.breadcrumb a:hover{color:var(--text-primary);text-decoration:underline}.art{max-width:780px;margin:0 auto;padding:1.5rem 0 3rem}.art h1{letter-spacing:-.02em;margin:0 0 .5rem;font-size:clamp(28px,4.2vw,40px);font-weight:500;line-height:1.12}.art .lead{color:var(--text-secondary);margin:0 0 2rem;font-size:15.5px;line-height:1.7}.art h2{letter-spacing:-.01em;color:var(--text-primary);margin:2rem 0 .7rem;font-size:18px;font-weight:500}.art p{color:var(--text-primary);margin:0 0 1rem;font-size:14.5px;line-height:1.75}.art strong{font-weight:500}.art a{color:var(--text-primary);text-underline-offset:3px;text-decoration:underline;-webkit-text-decoration-color:var(--border-secondary);text-decoration-color:var(--border-secondary)}.art a:hover{-webkit-text-decoration-color:var(--text-primary);text-decoration-color:var(--text-primary)}.art address{color:var(--text-primary);background:var(--bg-tinted);border-radius:var(--r-md);border:.5px solid var(--border-tertiary);margin:0 0 1rem;padding:.8rem 1rem;font-size:14.5px;font-style:normal;line-height:1.75;display:inline-block}.legal-meta{color:var(--text-tertiary);border-top:.5px solid var(--border-tertiary);margin-top:2rem;padding-top:1.2rem;font-size:12.5px;line-height:1.7}footer.pf{background:var(--dark-bg);color:#ffffff8c;padding:1.5rem 0 2rem;font-size:12px;line-height:1.7}footer.pf a{color:#ffffffb3;margin:0 14px 0 0;text-decoration:none}footer.pf a:hover{color:#fff;text-decoration:underline}:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}