:root{--bg: #fafaf9;--surface: #fff;--text: #1c1917;--text-sec: #57534e;--text-muted: #78716c;--border: #e7e5e4;--accent: #1d4ed8;--accent-h: #1e40af;--accent-l: #eff6ff;--sans: system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--mw: 720px;--mw-w: 1080px;--r: 6px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--sans);color:var(--text);background:var(--bg)}a{color:var(--accent);text-decoration:none}.sm{max-width:var(--mw);margin:0 auto;padding:2rem 1.5rem 4rem}.sf{border-top:1px solid var(--border);background:var(--surface);padding:2rem 1.5rem;text-align:center;color:var(--text-muted);font-size:.8125rem}h1,h2,h3,h4{line-height:1.3;font-weight:600;color:var(--text)}h1{font-size:2rem;margin-bottom:1rem}h2{font-size:1.5rem;margin-bottom:.75rem}h3{font-size:1.125rem;margin-bottom:.5rem}p{margin-bottom:1rem;color:var(--text-sec)}strong{font-weight:600;color:var(--text)}.hero{padding:3rem 0 2.5rem;border-bottom:1px solid var(--border);margin-bottom:2.5rem}.hero h1{font-size:2.25rem;font-weight:700;letter-spacing:-.02em;margin-bottom:1rem}.hero .sub{font-size:1.125rem;color:var(--text-sec);max-width:600px;line-height:1.6;margin-bottom:1.5rem}.ha{display:flex;gap:.75rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:.375rem;padding:.625rem 1.25rem;font-size:.9375rem;font-weight:600;font-family:var(--sans);border-radius:var(--r);border:none;cursor:pointer;text-decoration:none}.bp{background:var(--accent);color:#fff}.bp:hover{background:var(--accent-h);text-decoration:none;color:#fff}.bs{background:transparent;color:var(--accent);border:1px solid var(--accent)}.bs:hover{background:var(--accent-l);text-decoration:none}.cg{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:1.25rem}.card:hover{border-color:var(--accent)}.card h3{font-size:1rem;margin-bottom:.375rem}.card p{font-size:.875rem;color:var(--text-muted);margin-bottom:0}.sec{margin-bottom:3rem}.slabel{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:.5rem}.stitle{font-size:1.5rem;font-weight:700;margin-bottom:.5rem}.sdesc{color:var(--text-sec);margin-bottom:1.5rem;max-width:600px}.wf{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:1.5rem;margin:1.5rem 0}.ws{display:flex;align-items:flex-start;gap:1rem;padding:.75rem 0}.ws:not(:last-child){border-bottom:1px solid var(--border)}.sn2{flex-shrink:0;width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--accent-l);color:var(--accent);font-size:.8125rem;font-weight:700;border-radius:50%}.sc h4{font-size:.9375rem;margin-bottom:.125rem}.sc p{font-size:.8125rem;color:var(--text-muted);margin-bottom:0}.cta{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:2rem;text-align:center;margin:2.5rem 0}.cta h2{margin-bottom:.5rem}.bc{font-size:.8125rem;color:var(--text-muted);margin-bottom:1.5rem}.bc a{color:var(--text-muted)}.bc span{margin:0 .375rem}.am{font-size:.8125rem;color:var(--text-muted);margin-bottom:1.5rem;display:flex;gap:1rem;flex-wrap:wrap}.am .tag{display:inline-block;background:var(--accent-l);color:var(--accent);padding:.125rem .5rem;border-radius:3px;font-size:.75rem;font-weight:600}.ab h2{margin-top:2rem}.ab h3{margin-top:1.5rem}.ab ul,.ab ol{margin-bottom:1rem;padding-left:1.5rem;color:var(--text-sec)}.ab li{margin-bottom:.375rem}.fi{border-bottom:1px solid var(--border);padding:1rem 0}.fi:first-child{padding-top:0}.fi:last-child{border-bottom:none;padding-bottom:0}.fq{font-weight:600;color:var(--text);margin-bottom:.375rem}.fa{color:var(--text-sec);font-size:.9375rem}.cf{max-width:560px}.fg{margin-bottom:1.25rem}.fg label{display:block;font-size:.875rem;font-weight:600;color:var(--text);margin-bottom:.375rem}.fg small{display:block;font-size:.75rem;color:var(--text-muted);margin-top:.25rem}.fg input,.fg select,.fg textarea{width:100%;padding:.625rem .75rem;font-size:.9375rem;font-family:var(--sans);border:1px solid var(--border);border-radius:var(--r);background:var(--surface);color:var(--text)}.fg input:focus,.fg select:focus,.fg textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px #1d4ed81a}.fg textarea{resize:vertical;min-height:120px}.rg{border-top:1px solid var(--border);padding-top:1.5rem;margin-top:2.5rem}.rg h3{font-size:1rem;margin-bottom:.75rem}.rg ul{list-style:none;padding:0}.rg li{margin-bottom:.5rem}.tn{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}.tn a{display:inline-block;padding:.375rem .75rem;font-size:.8125rem;font-weight:500;color:var(--text-sec);border:1px solid var(--border);border-radius:var(--r)}.tn a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}@media (max-width:640px){.hero h1{font-size:1.75rem}.cg{grid-template-columns:1fr}.shi{flex-direction:column;gap:.5rem}.sn ul{gap:1rem}.ha{flex-direction:column}.btn{justify-content:center}}