:root {
    --bg-color: #f9f8f5; /* Off-white, paper-like texture */
    --text-color: #2c2c2c;
    --accent-color: #5e5e5e;
    --border-color: #d1d1d1;
    --muted-color: #888;
    --link-color: #000;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Typography */
h1, h2, h3 {
    font-family: 'Noto Serif SC', serif;
    font-weight: 700;
    margin: 0;
}

/* Header */
header {
    padding: 80px 0 60px 0;
    border-bottom: 1px solid var(--border-color);
}

header h1 {
    font-size: 2.5rem;
    letter-spacing: -1px;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--muted-color);
    margin-bottom: 40px;
    font-style: italic;
}

nav {
    display: flex;
    gap: 30px;
}

nav a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.2s;
    border-bottom: 1px solid transparent;
}

nav a:hover {
    color: var(--muted-color);
    border-bottom: 1px solid var(--muted-color);
}

/* Section Styling */
.section {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: 1.8rem;
    margin-bottom: 50px;
    text-align: center;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Work Grid */
.work-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px 40px;
}

.work-item {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.work-item.full-width {
    grid-column: span 2;
}

.work-info h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.work-info p {
    font-size: 0.9rem;
    color: var(--muted-color);
    margin-bottom: 15px;
}

.work-description {
    font-size: 0.95rem;
    color: var(--accent-color);
    font-style: italic;
}

/* Audio Player Styling */
audio {
    width: 100%;
    height: 30px;
    filter: grayscale(1) invert(0.1);
    opacity: 0.7;
    transition: opacity 0.2s;
}

audio:hover {
    opacity: 1;
}

/* Video Placeholder */
.media-container {
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.video-placeholder {
    color: var(--muted-color);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* Notes Section */
.notes-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.note-item {
    padding-bottom: 30px;
    border-bottom: 1px solid #eee;
}

.note-date {
    font-size: 0.8rem;
    color: var(--muted-color);
    display: block;
    margin-bottom: 10px;
}

.note-item h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.note-item p {
    font-size: 0.95rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.read-more {
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.85rem;
    font-weight: bold;
}

/* Footer */
footer {
    padding: 60px 0;
    text-align: center;
    font-size: 0.8rem;
    color: var(--muted-color);
}

/* Responsive */
@media (max-width: 768px) {
    .work-grid {
        grid-template-columns: 1fr;
    }
    .work-item.full-width {
        grid-column: span 1;
    }
    nav {
        flex-wrap: wrap;
        gap: 15px;
    }
    .container {
        padding: 0 20px;
    }
}