:root{color-scheme:light dark;--bg:#f6f8ff;--panel:#fff;--text:#16213b;--muted:#495773;--border:#aab6d0;--accent:#2854aa;--button:#2854aa;--button-text:#fff;--badge:#e3eeff;--badge-text:#244b98;--focus:#2854aa}[hidden]{display:none!important}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.65}a{color:var(--accent);text-underline-offset:.2em}button{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:5px}img{display:block;max-width:100%;height:auto}.wrap{width:min(100% - 40px,1040px);margin:auto}.skip{position:absolute;left:20px;top:-100px;padding:10px;background:var(--panel);z-index:10}.skip:focus{top:10px}header{border-bottom:1px solid var(--border)}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:18px;flex-wrap:wrap}.brand{font-weight:800;font-size:1.2rem;letter-spacing:-.02em;color:var(--text);text-decoration:none}nav{display:flex;flex-wrap:wrap;gap:8px 20px}nav a{padding-block:5px}nav a[aria-current=page]{font-weight:700;color:var(--text)}main{padding-block:48px 56px}.hero{display:grid;grid-template-columns:1fr 180px;align-items:center;gap:40px;margin-bottom:48px}.app-icon{width:180px;border-radius:34px;border:1px solid var(--border)}h1{font-size:clamp(2.25rem,6vw,3.6rem);line-height:1.1;letter-spacing:-.04em;margin:10px 0 18px}h2{font-size:1.75rem;line-height:1.25;letter-spacing:-.025em;margin:0 0 16px}h3{font-size:1.15rem;line-height:1.35;margin:0 0 12px}p{margin:0 0 16px}.lede{font-size:1.15rem;max-width:640px}.muted,.fine{color:var(--muted)}.fine{font-size:.92rem}.eyebrow{font-weight:700;color:var(--accent);margin:0}.badge{display:inline-block;background:var(--badge);color:var(--badge-text);padding:5px 12px;border-radius:100px;font-size:.9rem;font-weight:700;margin-bottom:16px}.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-block:24px 12px}.button{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:10px 18px;border:1px solid var(--border);border-radius:12px;background:var(--panel);color:var(--accent);font-weight:700;text-decoration:none;cursor:pointer}.button.primary{color:var(--button-text);background:var(--button);border-color:var(--button)}.button:hover{box-shadow:0 0 0 1px var(--accent)}.share-status{min-height:1.5em;font-size:.9rem;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.card{background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:26px}section{scroll-margin-top:24px;margin-block:38px}section:first-child{margin-top:0}ul,ol{padding-left:24px;margin:0 0 18px}li+li{margin-top:7px}.price{font-size:2rem;font-weight:800;line-height:1.25;margin-bottom:8px}.price span{font-size:1rem;font-weight:500}.article{max-width:760px}.article h1{font-size:clamp(2rem,6vw,3rem)}.article section{margin-block:30px}.article h2{font-size:1.4rem}.notice{border-left:4px solid var(--accent);padding:16px 20px;background:var(--badge);color:var(--badge-text);border-radius:0 12px 12px 0}details{padding:16px 0;border-bottom:1px solid var(--border)}summary{cursor:pointer;font-weight:700;color:var(--text)}details p,details ul,details ol{margin-top:14px}footer{border-top:1px solid var(--border);padding:24px 0 32px;color:var(--muted);font-size:.92rem}.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-links{display:flex;gap:18px;flex-wrap:wrap}code{font-size:.95em;overflow-wrap:anywhere}a{overflow-wrap:anywhere}
@media(prefers-color-scheme:dark){:root{--bg:#0b1020;--panel:#151d38;--text:#e8ecf7;--muted:#aab7d6;--border:#53638b;--accent:#9bb4ff;--button:#7c9cff;--button-text:#0b1020;--badge:#1b264a;--badge-text:#cdd7ff;--focus:#57e3c3}}
@media(max-width:640px){.wrap{width:calc(100% - 32px)}main{padding-top:32px}.hero{grid-template-columns:1fr;gap:24px;margin-bottom:32px}.app-icon{width:112px;border-radius:22px;grid-row:1}.grid{grid-template-columns:1fr}.card{padding:22px}.actions .button{flex:1 1 auto}.nav{gap:8px;padding-block:12px}.nav nav{font-size:.92rem;gap:6px 16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}