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

/* Global styling */
body {
    font-family: 'Kanit', sans-serif;
    background-color: rgba(4, 49, 2);
    color: rgba(4, 49, 2);
    line-height: 1.6;
}

/* Header and image styling */
header {
    position: relative;
}

.header-image {
    width: 100%;
    height: auto;
}

.subpage-header {
    height: 500px;
    overflow: hidden;
    position: relative;
}

.subpage-header img {
    position: absolute;
    top: -50px;
    left: 0;
    width: 100%;
}

.header-container {
    background-color: rgba(4, 49, 2);
    color: #f5f5dc;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: absolute;
    top: 0;
    width: 100%;
}

h1 {
    font-size: 2.5rem;
    font-family: 'Courier New', Courier, monospace;
}

/* Navigation styling */
nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
}

nav ul li {
    margin: 0 10px;
}

nav ul li a {
    color: #f5f5dc;
    text-decoration: none;
    font-size: 1.1rem;
    padding: 8px 12px;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #ffd700;
}

/* Intro section positioned at the bottom of the header */
.intro {
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    width: 50%;
    background-color: #f5f5dc;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.intro h2 {
    font-size: 2rem;
    color: #8b4513;
}

.intro p {
    font-size: 1.2rem;
}

/* Main content styling */
main {
    padding: 50px 20px;
    max-width: 900px;
    margin: auto;
}

.goal {
    background-color: #f5f5dc;
    border: 2px solid #8b4513;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 10px;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
}

.goal p {
    font-size: 1.2rem;
}

/* Footer styling */
footer {
    background-color: #8b4513;
    color: #f5f5dc;
    text-align: center;
    padding: 10px 0;
    position: relative;
    bottom: 0;
    width: 100%;
}

footer p {
    font-size: 1rem;
}
/* Song list and audio player styling */
.song-list {
    list-style-type: none;
    padding: 0;
    margin-top: 40px;
}

.song-list li {
    background-color: #f5f5dc;
    border: 2px solid #8b4513;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    color: #043102;
}

.song-list strong {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #8b4513;
    font-family: 'Courier New', Courier, monospace;
}

.audio-player {
    width: 100%;
    max-width: 400px;
    outline: none;
    filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.2));
}