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

body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-attachment: fixed;
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #333;
}

header {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 20px;
    margin: 20px auto;
    max-width: 900px;
    border-radius: 10px;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-weight: 500;
}

nav a:hover {
    text-decoration: underline;
}

main {
    background: rgba(255, 255, 255, 0.95);
    max-width: 900px;
    margin: 20px auto;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

h1 {
    color: #764ba2;
    margin-bottom: 20px;
}

h2 {
    color: #667eea;
    margin-top: 30px;
    margin-bottom: 15px;
}

a {
    color: #764ba2;
}

a:hover {
    color: #667eea;
}

.post-list {
    list-style: none;
}

.post-list li {
    background: white;
    padding: 20px;
    margin: 15px 0;
    border-left: 4px solid #667eea;
    border-radius: 5px;
    transition: transform 0.3s ease;
}

.post-list li:hover {
    transform: translateX(5px);
    border-left-color: #764ba2;
}