body {
    font-family: Arial, sans-serif;
    color: #e5e5e5;
    background-color: #121212;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

a {
    color: #1db954;
    text-decoration: none;
}

a:hover {
    color: #1ed760;
}

h1, h2 {
    color: #1db954;
}

.header {
    display: flex;
    align-items: center;
    padding: 0 12px;
    height: 65px;
    background-color: #000;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    position: absolute;
    top: 5px;
    width: 135px;
    height: 33px;
}

.slogan {
    display: block;
    width: 315px;
    color: #777777;
    font-size: 11px;
    margin-top: 0;
    margin-left: 2px;
    font-style: italic;
}

.search-container {
    position: absolute;
    right: 0;
    margin-left: auto;
    width: 30%;
    height: 59px;
    top: 10px;
}

.search-icon {
    position: absolute;
    top: 5px;
    right: 10px;
    width: 32px;
    height: 32px;
    cursor: pointer;
    z-index: 10;
}

.search-input {
    position: absolute;
    right: 0;
    width: 0;
    height: 42px;
    border-radius: 21px;
    background-color: #333333;
    color: #ffffff;
    border: none;
    padding-left: 15px;
    transition: width 0.4s ease;
    opacity: 0;
    pointer-events: none;
}

.search-input.active {
    width: 400px !important;
    opacity: 1;
    pointer-events: auto;
    right: 5px;
    border-radius: 27px;
}

.clear-icon {
    position: absolute;
    top: 11px;
    right: 45px;
    font-size: 18px;
    color: #888888;
    cursor: pointer;
}

.clear-icon:hover {
    color: #ffffff;
}

.nav-bar {
    margin-left: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    padding: 0;
}

.nav-links li {
    margin-left: 20px;
}

.nav-link {
    color: #e5e5e5;
    font-size: 14px;
}

.nav-link:hover {
    color: #1ed760;
}

.content {
    padding: 20px;
    max-width: 800px;
    margin: 0 auto;
    background-color: #1b1b1b;
    border-radius: 10px;
}

.page-title {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1db954;
}

.intro-text, .section-content {
    font-size: 18px;
    line-height: 1.7;
    color: #ffffff;
    margin-bottom: 20px;
}

.section-title {
    font-size: 28px;
    margin-top: 30px;
    margin-bottom: 15px;
    color: #1db954;
}

.join-button {
    text-align: center;
    margin-top: 30px;
}

.button {
    padding: 10px 20px;
    font-size: 18px;
    background-color: #1db954;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
}

.button:hover {
    background-color: #1aa34a;
}

.footer {
    background-color: #000000;
    padding: 20px;
    text-align: center;
    color: #666666;
    font-size: 0.9rem;
}

.footer a {
    color: #c6c6c6;
    margin: 0 10px;
    font-size: 0.9rem;
    color: #c6c6c6;
}

.footer a:hover {
    color: #1db954;
}

.social-icons {
    margin-top: 10px;
}

.social-link {
    margin: 0 10px;
    color: #666666;
    font-size: 1rem;
}

.social-link:hover {
    color: #1db954;
}



img, iframe {
    max-width: 100%;
    height: auto;
}

@media (max-width: 768px) {
    .content {
        padding: 15px;
    }

    .page-title {
        font-size: 28px;
    }

    .section-title {
        font-size: 24px;
    }

    .intro-text, .section-content {
        font-size: 16px;
        font-size: 16px;
        line-height: 1.5;
    }

    .button {
        font-size: 16px;
        font-size: 16px;
        padding: 9px 18px;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
    }

    .search-container {
        margin-left: 0;
        margin-top: 10px;
        width: auto;
        position: static;
    }

    .search-input.active {
        width: 94% !important;
        max-width: 500px;
        right: 5px;
        top: 8px;
        border-radius: 21px;
        font-size: 16px;
    }

    .search-icon {
        top: 15px;
        right: 4px;
    }

    .footer {
        line-height: 2.5;
    }

    .main-content, .content-wrapper {
        flex-direction: column;
    }

    aside.sidebar {
        width: 100%;
        margin-top: 20px;
    }

    img, iframe {
        max-width: 100%;
        height: auto;
    }

    .header-background {
        height: auto;
        min-height: 200px;
    }

    .article-title {
        font-size: 24px;
    }

    .song-title {
        font-size: 24px;
    }

    .song-description, .article-info {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 24px;
    }

    .intro-text, .section-content {
        font-size: 15px;
        line-height: 1.5;
    }

    .button {
        font-size: 14px;
        padding: 8px 16px;
    }

    .header {
        padding: 8px;
        height: 55px;
    }

    .slogan {
        display: none;
    }

    #about {
        margin-top: 0;
    }

    .article-title, .song-title {
        font-size: 22px;
    }

    .song-description, .article-info {
        font-size: 15px;
    }

    .search-input.active {
        font-size: 16px;
    }

    #related-tags {
        font-size: 18px;
        line-height: 2.5;
    }

    .logo {
        margin-top: 0;
    }

    .intro-text, .closing-text {
        font-size: 18px;
        line-height: 1.7;
    }

    .song-description {
        font-size: 18px;
        line-height: 1.7;
        margin: 0 0 10px;
    }

    .song-thumbnail {
        padding: 0 10px;
    }
}