*{margin:0;padding:0;box-sizing:border-box}:root{--black:#000000;--white:#FFFFFF;--red:#C00000;--gray-light:#f5f5f5;--gray-border:#e0e0e0;--gray-text:#666666;--font-primary:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;--font-secondary:'Source Sans Pro', 'Georgia', 'Times New Roman', serif;--container-width:1200px;--header-height:70px}body{font-family:var(--font-primary);color:var(--black);background:var(--white);line-height:1.6;font-size:16px}.container{max-width:var(--container-width);margin:0 auto;padding:0 20px}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;margin-bottom:.5em}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}a{color:var(--black);text-decoration:none;transition:color 0.3s ease}a:hover{color:var(--red)}.site-header{background:var(--white);border-bottom:1px solid 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24px;border-radius:4px;font-weight:600}.btn-read-more:hover{background:var(--black);color:var(--white)}.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin:40px 0}.post-card{border:1px solid var(--gray-border);border-radius:8px;overflow:hidden;transition:transform 0.3s ease,box-shadow 0.3s ease}.post-card:hover{transform:translateY(-4px);box-shadow:0 8px 20px rgb(0 0 0 / .1)}.post-thumbnail img{width:100%;height:200px;object-fit:cover}.post-content{padding:20px}.post-title{font-size:1.25rem;margin-bottom:.5rem}.post-meta{font-size:.875rem;color:var(--gray-text);margin-bottom:1rem}.post-excerpt{font-size:.9rem;color:var(--gray-text)}.single-post{max-width:800px;margin:0 auto;padding:40px 20px}.post-header{margin-bottom:40px}.post-title{font-size:2.5rem;margin-bottom:1rem}.post-author{display:flex;align-items:center;gap:15px;margin:20px 0}.author-avatar 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0;text-align:center;margin-bottom:40px}.author-avatar-large{width:150px;height:150px;border-radius:50%;margin-bottom:20px}.author-bio{max-width:600px;margin:20px auto;color:var(--gray-text)}.site-footer{background:var(--black);color:var(--white);padding:40px 0 20px;margin-top:60px}.footer-widgets{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-bottom:30px}.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid rgb(255 255 255 / .1)}.social-links{display:flex;justify-content:center;gap:20px;margin-bottom:15px}.social-links a{color:var(--white);font-size:1.25rem}.back-to-top{position:fixed;bottom:30px;right:30px;background:var(--red);color:var(--white);width:45px;height:45px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transition:all 0.3s 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