* {
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    margin: 0;
    padding: 0;
    background: #f2f4f7;
}

.container {
    max-width: 1000px;
    margin: 40px auto;
    background: #ffffff;
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

h1 {
    text-align: center;
    margin-bottom: 10px;
}

.updated {
    text-align: center;
    color: #777;
    font-size: 14px;
    margin-bottom: 40px;
}

section {
    margin-bottom: 30px;
}

h2 {
    color: #1f2937;
    margin-bottom: 12px;
}

p {
    color: #374151;
    line-height: 1.7;
    margin-bottom: 10px;
}

ul {
    padding-left: 22px;
}

li {
    margin-bottom: 6px;
}

footer {
    text-align: center;
    margin-top: 50px;
    color: #6b7280;
    font-size: 14px;
}