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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
    min-height: 100vh;
    padding: 40px 20px;
    line-height: 1.6;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.header {
    background: linear-gradient(135deg, #ff9a56 0%, #ff6b6b 100%);
    color: white;
    padding: 60px 40px;
    text-align: center;
}

.header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.content {
    padding: 50px 40px;
}

.intro {
    background: linear-gradient(135deg, #fff9e6 0%, #ffe6cc 100%);
    border-left: 5px solid #ff9a56;
    padding: 25px;
    margin-bottom: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.intro p {
    color: #333;
    font-size: 1.1em;
    margin-bottom: 0;
}

.section {
    margin-bottom: 35px;
}

.section h2 {
    color: #ff6b6b;
    font-size: 1.8em;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 3px solid #feca57;
}

.section p {
    color: #333;
    font-size: 1.05em;
    margin-bottom: 15px;
    text-align: justify;
}

.highlight-box {
    background: #fff3cd;
    border-left: 5px solid #ffc107;
    padding: 20px;
    margin-top: 40px;
    border-radius: 5px;
}

.highlight-box h3 {
    color: #856404;
    font-size: 1.3em;
    margin-bottom: 10px;
}

.highlight-box p {
    color: #856404;
    font-size: 1em;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .header {
        padding: 40px 20px;
    }

    .header h1 {
        font-size: 2em;
    }

    .content {
        padding: 30px 20px;
    }

    .intro {
        padding: 20px;
    }

    .section h2 {
        font-size: 1.5em;
    }

    .section p {
        font-size: 1em;
    }
}