:root{--bg:#fafaf8;--text:#2b2b2b;--accent:#b8893a;--accent-dark:#9c722d;--muted:#777;--border:#e4e2dc;--card-bg:#fff;--max-width:1200px;--radius:6px;--shadow:0 2px 14px #0000000f}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:Helvetica Neue,Segoe UI,Arial,system-ui,sans-serif;line-height:1.65}h1,h2,h3{letter-spacing:.01em;color:var(--text);font-weight:600;line-height:1.2}h1{font-size:2.2rem}a{color:var(--accent);text-decoration:none;transition:color .15s}a:hover{color:var(--accent-dark)}img{max-width:100%;display:block}p{margin:0 0 1rem}.app{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1}.page{max-width:var(--max-width);margin:0 auto;padding:3rem 1.5rem 4rem}.btn{border-radius:var(--radius);cursor:pointer;border:1px solid #0000;padding:.7rem 1.5rem;font-size:.95rem;font-weight:600;transition:background .15s,color .15s,border-color 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