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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    padding: 20px 0;
    margin-bottom: 40px;
}

.logo {
    width: 200px;
    height: auto;
}

h1 {
    color: #2c3e50;
    margin-bottom: 30px;
    font-size: 2.5em;
}

.update-date {
    color: #666;
    font-style: italic;
    margin-bottom: 20px;
}

.section {
    background: #fff;
    padding: 30px;
    margin-bottom: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.section h2 {
    color: #2c3e50;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section h3 {
    color: #34495e;
    margin: 15px 0;
}

.section p, .section ul {
    margin-bottom: 15px;
}

ul {
    list-style-type: none;
    padding-left: 20px;
}

li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}

li:before {
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    color: #3498db;
}

.contact {
    background: #3498db;
    color: #fff;
    padding: 30px;
    border-radius: 10px;
    margin-top: 40px;
}

.contact h2 {
    color: #fff;
}

.contact a {
    color: #fff;
    text-decoration: none;
    border-bottom: 1px dotted #fff;
}

.icon {
    color: #3498db;
    margin-right: 10px;
}

@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .section {
        padding: 20px;
    }

    h1 {
        font-size: 2em;
    }
}