:root {
    --deep-green: #1B4D3E;
    --deep-blue: #1B3B6F;
    --yellow: #FFD700;
    --orange: #FFA500;
    --red: #DC143C;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
}

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

body {
    font-family: 'Georgia', serif;
    line-height: 1.6;
    color: var(--deep-green);
    background-color: var(--light-gray);
    position: relative;
}

header {
    background-color: var(--deep-green);
    color: var(--white);
    padding: 2rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

section {
    background-color: var(--white);
    margin: 2rem 0;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--yellow);
}

h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--deep-blue);
    border-bottom: 2px solid var(--orange);
    padding-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
}

.committee-member {
    background-color: var(--light-gray);
    padding: 1rem;
    margin: 1rem 0;
    border-left: 4px solid var(--red);
}

.committee-member h3 {
    color: var(--deep-blue);
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    section {
        padding: 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}

.background-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: url('../images/background-image.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    opacity: 0.15;
}

.rules-intro {
    background-color: var(--light-gray);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    border-left: 4px solid var(--yellow);
}

.rules-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.rules-section h3 {
    color: var(--deep-blue);
    margin-bottom: 1rem;
    font-size: 1.4rem;
    border-bottom: 2px solid var(--orange);
    padding-bottom: 0.5rem;
}

.rules-section h4 {
    color: var(--deep-green);
    margin: 1rem 0;
    font-size: 1.2rem;
}

.rules-section ul {
    list-style-type: none;
    padding-left: 1rem;
}

.rules-section ul li {
    margin-bottom: 0.8rem;
    position: relative;
    padding-left: 1.5rem;
}

.rules-section ul li::before {
    content: '•';
    color: var(--orange);
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

.contact-message {
    background-color: var(--light-gray);
    padding: 2rem;
    border-radius: 8px;
    border: 2px solid var(--deep-green);
    position: relative;
}

.contact-message::before {
    content: '✧';
    position: absolute;
    top: -15px;
    left: 20px;
    background-color: var(--white);
    padding: 0 10px;
    color: var(--deep-green);
    font-size: 1.5rem;
}

.contact-note {
    margin-top: 1.5rem;
    font-style: italic;
    color: var(--deep-blue);
    border-left: 3px solid var(--orange);
    padding-left: 1rem;
}

footer {
    background-color: var(--deep-green);
    color: var(--white);
    padding: 1.5rem 0;
    margin-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
    border-top: 2px solid var(--yellow);
}

footer p {
    margin: 0;
    opacity: 0.9;
}

.download-section {
    background-color: var(--light-gray);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    border: 2px solid var(--deep-green);
    position: relative;
}

.download-section::before {
    content: '📜';
    position: absolute;
    top: -15px;
    left: 20px;
    background-color: var(--white);
    padding: 0 10px;
    font-size: 1.5rem;
}

.download-button {
    margin: 2rem 0;
}

.download-link {
    display: inline-block;
    background-color: var(--deep-green);
    color: var(--white);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    transition: all 0.3s ease;
    border: 2px solid var(--yellow);
}

.download-link:hover {
    background-color: var(--deep-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.download-icon {
    margin-right: 10px;
    font-size: 1.2em;
}

.download-note {
    font-style: italic;
    color: var(--deep-blue);
    font-size: 0.9em;
    margin-top: 1rem;
}