:root {
    --color-primary: #111; 
    --color-secondary: #008080; 
    --color-background: #ffffff; 
    --color-light-gray: #f9f9f9; 
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Noto Sans KR', sans-serif;
}


body {
    background-color: var(--color-background);
    color: var(--color-primary);
    
    font-family: var(--font-body);
    
    font-size: 18px; 
    line-height: 1.6; 
    
    margin: 0;
    text-align: center; 
}


.container {
    max-width: 1100px;
    margin: 0 auto; 
    padding: 0 40px; 
}

main {
    
    background-color: var(--color-light-gray); 
    
    padding: 60px 0; 
    min-height: 70vh;
}

section {
    
    margin-bottom: 80px; 
    text-align: left; 
    padding: 20px;
}


header {
    
    background-color: var(--color-primary);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    display: flex;
    justify-content: center; 
    font-weight: 500;
    letter-spacing: 0.05em; 
}

nav a {
    
    color: var(--color-background);
    text-decoration: none;
    font-size: 1.1em;
    
    padding: 10px 20px; 
    
    margin: 0 5px;
    transition: color 0.3s, background-color 0.3s;
}


h1 {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;

    font-size: 3.8em; 

    color: var(--color-secondary);
    border-bottom: 5px solid var(--color-secondary);
    display: inline-block;
    padding-bottom: 15px;
    margin-top: 0;
}

h2 {
    font-size: 2em;
    color: var(--color-primary);
    margin-top: 40px;
}

.mission-statement {
    font-size: 1.2em;
    font-weight: 300;
    margin: 30px 0;
}

.separator {
    border: none;
    height: 1px;
    background-color: #ddd;
    
    margin: 40px 0;
}


.content-area {
    
    display: flex;
    flex-direction: column;
    align-items: center; 
    justify-content: center; 
    gap: 40px;
    
    padding: 40px;
    
    background-color: var(--color-background); 
    border: 1px solid #ddd;
    border-radius: 8px;
}

.media-block {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.media-title {
    font-family: var(--font-heading);
    font-size: 0.9em;
    text-transform: uppercase;
    color: #555;
    margin-bottom: 10px;
    letter-spacing: 0.1em;
}

img, video {
    max-width: 100%;
    height: auto;
    border: 1px solid #ccc;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}


ul, ol {
    list-style: none; 
    padding-left: 0;
    margin-left: 0;
}

li {
    
    border-left: 4px solid var(--color-secondary); 
    padding-left: 15px;
    margin-bottom: 15px;
    line-height: 1.4;
}


footer {
    
    background-color: var(--color-primary);
    
    color: var(--color-background);
    padding: 20px 0;
    font-size: 0.9em;
    letter-spacing: 0.03em;
}