.song-detail-shell {
    overflow: visible;
    border-color: rgba(var(--bs-primary-rgb), 0.08);
    background: var(--bs-body-bg);
}

.song-detail-shell:hover {
    transform: none;
    box-shadow: var(--ginga-shadow);
}

.song-detail-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.25rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--bs-border-color);
}

.song-detail-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.55rem;
    color: var(--bs-primary);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    line-height: 1;
    text-transform: uppercase;
}

.song-lyrics-heading {
    justify-content: space-between;
}

.song-section-heading-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}

.song-section-like {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
}

.song-section-like .btn-like {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0.4rem 0.6rem;
    border-radius: 999px;
    line-height: 1;
}

.song-section-like .text-muted {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--bs-secondary-color) !important;
    font-size: 0.8rem;
    white-space: nowrap;
}

.song-detail-header > div:first-child {
    min-width: 0;
}

.song-detail-context {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.45rem 1rem;
    max-width: 100%;
    margin-top: 0.75rem;
    color: var(--bs-secondary-color);
    font-size: 0.8rem;
    line-height: 1.35;
}

.song-context-line {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    min-width: 0;
}

.song-context-composers {
    flex-basis: 100%;
}

.song-context-label {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    flex: 0 0 auto;
    color: var(--bs-secondary-color);
    font-size: 0.64rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    white-space: nowrap;
}

.song-context-label i {
    color: var(--bs-primary);
    font-size: 0.82rem;
}

.song-context-value {
    min-width: 0;
    color: var(--bs-body-color);
    font-weight: 650;
    overflow-wrap: anywhere;
}

.song-context-identity {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    min-width: 0;
    color: var(--bs-body-color);
    font-weight: 700;
    text-decoration: none;
}

.song-context-identity:hover {
    color: var(--bs-primary);
}

.song-context-group-thumb {
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    border: 1px solid var(--bs-border-color);
    border-radius: 50%;
    object-fit: cover;
}

.song-context-composer-list {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0;
    min-width: 0;
}

.song-context-comma {
    margin-right: 0.3rem;
    color: var(--bs-secondary-color);
    font-weight: 600;
}

.song-detail-views {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    flex: 0 0 auto;
    color: var(--bs-secondary-color);
    font-size: 0.8rem;
    font-weight: 700;
}

.song-detail-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1.35rem;
}

.song-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
    align-items: start;
    gap: clamp(1.25rem, 3vw, 2.25rem);
    padding-top: 1rem;
}

.song-detail-main {
    min-width: 0;
}

.song-detail-sidebar {
    position: sticky;
    top: 1.5rem;
    min-width: 0;
}

.song-video-card {
    overflow: hidden;
    padding: 0.8rem;
    border: 1px solid rgba(var(--bs-primary-rgb), 0.14);
    border-radius: 1.25rem;
    background: linear-gradient(145deg, rgba(var(--bs-primary-rgb), 0.1), var(--bs-body-bg) 55%);
    box-shadow: 0 1rem 2.5rem rgba(28, 46, 38, 0.1);
}

.song-video-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.2rem 0.35rem 0.75rem;
    color: var(--bs-body-color);
    font-size: 0.85rem;
    font-weight: 800;
}

.song-video-heading > span:first-child {
    color: var(--bs-primary);
}

.song-video-heading i {
    margin-right: 0.4rem;
}

.song-video-label {
    color: var(--bs-secondary-color);
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.song-video-frame {
    overflow: hidden;
    border-radius: 0.9rem;
    background: #101412;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.song-video-frame iframe {
    border: 0;
}

.song-video-caption {
    padding: 0.8rem 0.35rem 0.2rem;
    color: var(--bs-body-color);
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.35;
}

.song-section-heading {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.8rem;
}

.song-section-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    flex: 0 0 2rem;
    border-radius: 0.75rem;
    background: rgba(var(--bs-primary-rgb), 0.1);
    color: var(--bs-primary);
}

.song-section-title {
    margin: 0;
    color: var(--bs-body-color);
    font-size: 1.08rem;
    font-weight: 800;
}

.song-content-section,
.song-interpretations-section {
    margin-top: 1.65rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--bs-border-color);
}

.song-content-section .ginga-lyrics {
    border-color: var(--bs-border-color);
    background: rgba(var(--bs-secondary-rgb), 0.035);
    line-height: 1.75;
}

.song-detail-main > .song-content-section:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

.song-interpretations-section .row {
    --bs-gutter-y: 0.9rem;
}

@media (max-width: 991.98px) {
    .song-detail-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .song-detail-sidebar {
        position: static;
        order: -1;
    }
}

@media (max-width: 575.98px) {
    .song-detail-shell {
        padding: 1.25rem !important;
    }

    .song-detail-header {
        gap: 0.75rem;
    }

    .song-detail-header .ginga-title-lg {
        font-size: clamp(1.65rem, 8vw, 2rem);
    }

    .song-section-like .btn-like {
        padding: 0.35rem 0.5rem;
    }

    .song-detail-views {
        padding-top: 0.2rem;
    }

    .song-video-card {
        border-radius: 1rem;
    }
}

[data-bs-theme="dark"] .song-detail-shell {
    border-color: rgba(255, 255, 255, 0.1);
}

[data-bs-theme="dark"] .song-video-card {
    border-color: rgba(143, 195, 255, 0.2);
    background: linear-gradient(145deg, rgba(83, 157, 244, 0.13), var(--bs-body-bg) 55%);
    box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.2);
}

[data-bs-theme="dark"] .song-content-section .ginga-lyrics {
    background: rgba(255, 255, 255, 0.035);
}