:root{--gradient: linear-gradient(90deg, #ffb199 0%, #ff0844 100%);--bg: #FFFEF9;--card-bg: #fff;--shadow: 0 4px 24px rgba(0,0,0,.07);--radius: 20px;--primary: #ff5e62;--secondary: #ff9966;--text: #222;--muted: #888;--tag-bg: #f3f3f3;--tag-text: #ff5e62;--header-height: 72px;--header-bg: #fff;--nav-link: #222;--nav-link-active: #ff5e62;--nav-link-hover: #ff5e62;--hero-orange: linear-gradient(120deg, #ffb199 0%, #ff0844 100%)}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}header.main-header{position:sticky;top:0;z-index:100;background:transparent;height:var(--header-height);width:100%;display:flex;align-items:center;transition:all .3s cubic-bezier(.4,0,.2,1)}body.scrolled header.main-header{background:#ffffffd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:20px;box-shadow:0 8px 32px #0000001f;top:20px;max-width:1168px;margin:0 auto;border:1px solid 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