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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #2C3E50;
    background-color: #FFFBFF;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 0;
}

header h1 {
    color: #E74C3C;
    margin-bottom: 15px;
    font-size: 2.5em;
    font-weight: 700;
}

.agreement {
    color: #5D6D7E;
    font-size: 1.1em;
}

.section {
    background: #FFFFFF;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.section h2 {
    color: #E74C3C;
    border-bottom: 2px solid #EAEDEF;
    padding-bottom: 10px;
    margin-bottom: 10px;
    font-size: 2em;
}

.last-updated {
    color: #85929E;
    font-size: 0.9em;
    margin-bottom: 20px;
    font-style: italic;
}

.section-content {
    padding: 0 10px;
}

h3 {
    color: #2C3E50;
    margin: 25px 0 15px;
    font-size: 1.3em;
    font-weight: 600;
}

ul {
    list-style-position: inside;
    margin: 10px 0;
    color: #5D6D7E;
    padding-left: 10px;
}

li {
    margin: 8px 0;
    line-height: 1.5;
    position: relative;
    padding-left: 5px;
}

a {
    color: #E74C3C;
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

a:hover {
    color: #C0392B;
    border-bottom: 1px solid #C0392B;
}

p {
    margin: 12px 0;
    color: #5D6D7E;
    line-height: 1.7;
}

@media (max-width: 600px) {
    .container {
        padding: 15px;
    }
    
    .section {
        padding: 20px;
        margin-bottom: 20px;
    }

    header h1 {
        font-size: 2em;
    }

    .section h2 {
        font-size: 1.6em;
    }

    h3 {
        font-size: 1.2em;
    }

    p, li {
        font-size: 0.95em;
    }
}