:root{--bg:#f6f6f6;--surface:#fff;--soft:#fafafa;--text:#25232b;--muted:#6f6b74;--line:#e7e5e8;--line2:#d9d6dc;--accent:#315f7d;--accent-soft:#eef4f7;--shadow:0 14px 34px rgba(0,0,0,.055);--shadow-soft:0 8px 22px rgba(0,0,0,.04);--radius:18px;--max:1080px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.65}img{max-width:100%;height:auto}a{color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,h3{margin:0 0 14px;font-weight:500;line-height:1.18;letter-spacing:-.025em}h1{font-size:clamp(2.15rem,5vw,3.6rem)}h2{font-size:clamp(1.7rem,3.5vw,2.45rem)}h3{font-size:1.12rem}p{margin:0 0 1rem}.skip-link{position:fixed;left:16px;top:-100px;z-index:9999;padding:10px 14px;color:#fff;background:#222;border-radius:8px}.skip-link:focus{top:16px}