*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; background: #ffffff; color: #0f1117; line-height: 1.7; }
nav { background: #ffffff; border-bottom: 1px solid #e5e5e5; position: sticky; top: 0; z-index: 100; }
.nav-inner { max-width: 860px; margin: 0 auto; padding: 0 24px; height: 60px; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 18px; color: #0f1117; text-decoration: none; }
.nav-logo span { color: #a8cc00; }
.nav-cta { background: #0f1117; color: #ffffff; padding: 8px 18px; border-radius: 4px; text-decoration: none; font-size: 14px; font-weight: 500; }
.container { max-width: 860px; margin: 0 auto; padding: 48px 24px; }
.blog-list h1 { font-family: 'Syne', sans-serif; font-size: 2.2rem; font-weight: 800; margin-bottom: 12px; }
.lead { color: #555; margin-bottom: 48px; font-size: 1.1rem; }
.articles { display: flex; flex-direction: column; gap: 40px; }
.article-card { border-left: 3px solid #c8f000; padding-left: 20px; }
.article-date { font-size: 13px; color: #888; }
.article-card h2 { font-family: 'Syne', sans-serif; font-size: 1.3rem; margin: 6px 0 10px; }
.article-card h2 a { color: #0f1117; text-decoration: none; }
.article-card h2 a:hover { color: #a8cc00; }
.article-card p { color: #444; margin-bottom: 12px; }
.read-more { color: #a8cc00; font-weight: 500; text-decoration: none; font-size: 14px; }
.article-single .container { max-width: 720px; }
.article-meta { margin-bottom: 12px; }
.article-single h1 { font-family: 'Syne', sans-serif; font-size: 2rem; font-weight: 800; margin-bottom: 32px; line-height: 1.2; }
.article-body { font-size: 1.05rem; color: #222; }
.article-body h2 { font-family: 'Syne', sans-serif; font-size: 1.4rem; margin: 36px 0 14px; }
.article-body p { margin-bottom: 18px; }
.article-body ul { margin: 0 0 18px 24px; }
.article-body li { margin-bottom: 8px; }
.article-cta { background: #0f1117; color: #fff; padding: 32px; border-radius: 8px; margin-top: 56px; text-align: center; }
.article-cta p { margin-bottom: 16px; font-size: 1.1rem; }
.btn-primary { background: #c8f000; color: #0f1117; padding: 12px 28px; border-radius: 4px; text-decoration: none; font-weight: 700; font-size: 15px; }
footer { border-top: 1px solid #e5e5e5; padding: 24px; text-align: center; font-size: 13px; color: #888; }
.footer-inner { display: flex; gap: 24px; justify-content: center; align-items: center; }
.footer-inner a { color: #555; }