:root{--accent: #ff5b16;--accent-dark: #e04e10;--accent-soft: #fff3ec;--accent-bg: #fff7f2;--ink: #1b1b1d;--ink-2: #171719;--muted: #696a6f;--muted-2: #55565b;--line: #e9e9ea;--line-2: #efefef;--bg: #f6f7f8;--card: #fff;--radius: 14px;--shadow: 0 8px 24px rgba(0, 0, 0, .08);--container: 1200px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}ul{list-style:none}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 16px}main{display:block}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:inherit;font-weight:600;font-size:15px;border-radius:8px;border:1.5px solid transparent;padding:0 20px;height:48px;cursor:pointer;transition:background .2s,color 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