<style>
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #ffffff;
    color: #1a1a1a;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #f0f0f0;
    z-index: 1000;
    padding: 20px 0;
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    letter-spacing: -0.5px;
    cursor: pointer;
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #666;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
    cursor: pointer;
}

.nav-links a:hover {
    color: #1a1a1a;
}

/* Page Content */
.page-content {
    margin-top: 80px;
    min-height: calc(100vh - 220px);
}

/* Blog List Page */
.blog-hero {
    padding: 80px 0 60px;
    text-align: center;
    border-bottom: 1px solid #f0f0f0;
}

.blog-hero h1 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -1.5px;
}

.blog-hero p {
    font-size: 20px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.blog-filters {
    padding: 40px 0;
    border-bottom: 1px solid #f0f0f0;
}

.filter-tabs {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 8px 20px;
    background: transparent;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-tab:hover {
    border-color: #1a1a1a;
    color: #1a1a1a;
}

.filter-tab.active {
    background: #1a1a1a;
    color: #fff;
    border-color: #1a1a1a;
}

.blog-grid {
    padding: 80px 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 48px;
}

.blog-card {
    cursor: pointer;
    transition: transform 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-4px);
}

.blog-card-image {
    width: 100%;
    height: 240px;
    background: #f0f0f0;
    border-radius: 8px;
    margin-bottom: 24px;
    overflow: hidden;
}

.blog-card-image svg {
    width: 100%;
    height: 100%;
}

.blog-card-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 13px;
    color: #999;
}

.blog-card-category {
    color: #1a1a1a;
    font-weight: 600;
}

.blog-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.3;
}

.blog-card p {
    color: #666;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.read-more {
    color: #1a1a1a;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.read-more:hover {
    gap: 12px;
}

/* Single Blog Post Page */
.blog-post-header {
    padding: 80px 0 40px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.blog-post-category {
    display: inline-block;
    padding: 6px 16px;
    background: #f0f0f0;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 24px;
}

.blog-post-header h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.blog-post-meta {
    display: flex;
    justify-content: center;
    gap: 24px;
    font-size: 15px;
    color: #666;
    margin-bottom: 48px;
}

.blog-post-featured-image {
    width: 100%;
    max-width: 1000px;
    height: 500px;
    background: #f0f0f0;
    border-radius: 12px;
    margin: 0 auto 80px;
    overflow: hidden;
}

.blog-post-featured-image svg {
    width: 100%;
    height: 100%;
}

.blog-post-content {
    max-width: 720px;
    margin: 0 auto;
    padding-bottom: 80px;
}

.blog-post-content h2 {
    font-size: 32px;
    font-weight: 700;
    margin: 48px 0 24px;
    letter-spacing: -0.5px;
}

.blog-post-content h3 {
    font-size: 24px;
    font-weight: 600;
    margin: 36px 0 20px;
}

.blog-post-content p {
    font-size: 18px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 24px;
}

.blog-post-content ul {
    margin: 24px 0;
    padding-left: 24px;
}

.blog-post-content li {
    font-size: 18px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 12px;
}

.blog-post-content blockquote {
    border-left: 4px solid #1a1a1a;
    padding-left: 24px;
    margin: 32px 0;
    font-size: 20px;
    font-style: italic;
    color: #666;
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #666;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 40px;
    transition: gap 0.3s ease;
}

.back-to-blog:hover {
    gap: 4px;
    color: #1a1a1a;
}

/* Footer */
footer {
    padding: 60px 0;
    border-top: 1px solid #f0f0f0;
    text-align: center;
}

footer p {
    color: #999;
    font-size: 14px;
}

/* Hidden class */
.hidden {
    display: none;
}

@media (max-width: 768px) {
    .blog-hero h1 {
        font-size: 42px;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-post-header h1 {
        font-size: 36px;
    }

    .blog-post-featured-image {
        height: 300px;
    }

    .nav-links {
        display: none;
    }
}
</style>