@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Noto+Sans+KR:wght@300;400;500;700&display=swap');

:root {
    /* 기본 테마 토큰 */
    --bg-base: #faf5f7;
    --bg-surface: rgba(255, 255, 255, 0.45);
    --bg-surface-hover: rgba(255, 255, 255, 0.7);
    --border-glow: rgba(253, 153, 194, 0.35);
    --border-glow-active: rgba(253, 153, 194, 0.7);
    
    --primary: #d63384; 
    --primary-glow: rgba(214, 51, 132, 0.12);
    --accent: #7b2cbf; 
    --text-main: #1e112a; 
    --text-muted: #5e4e73; 
    
    --font-display: 'Outfit', 'Noto Sans KR', sans-serif;
    --font-body: 'Plus Jakarta Sans', 'Noto Sans KR', sans-serif;
    
    --transition-smooth: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html, body {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

body {
    background: var(--bg-base) no-repeat;
    background-attachment: fixed;
    background-size: cover;
    color: var(--text-main);
    font-family: var(--font-body);
    min-height: 100vh;
    position: relative;
}

/* Ambient Pastel Gradient Background */
.ambient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-width: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
    opacity: 0.9;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.35;
    animation: float 20s infinite alternate ease-in-out;
}

.blob-1 {
    top: -10%;
    right: 10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, #fd99c2 0%, transparent 70%);
}

.blob-2 {
    bottom: -10%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, #f1e7fa 0%, transparent 70%);
    animation-duration: 25s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(6%, 4%) scale(1.1); }
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
    box-sizing: border-box;
}

/* Header & Logo (좌상단 정렬) */
header {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    width: 100%;
    margin-bottom: 25px;
    padding: 10px 0;
    animation: fadeInDown 0.8s ease-out;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-wrapper {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(43, 26, 60, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.8);
    transition: var(--transition-smooth);
    background: #fff;
    flex-shrink: 0;
}

.logo-wrapper:hover {
    transform: scale(1.08) rotate(5deg);
    box-shadow: 0 12px 28px rgba(43, 26, 60, 0.12);
}

.logo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

h1 {
    font-family: var(--font-display);
    font-size: clamp(20px, 3.5vw, 28px);
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--text-main) 30%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Visual Image Banner */
.visual-banner-w {
    position: relative;
    width: 100%;
    border-radius: 28px;
    overflow: hidden;
    margin-bottom: 35px;
    box-shadow: 0 20px 40px rgba(43, 26, 60, 0.06), 0 1px 3px rgba(43, 26, 60, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.7);
    background-color: var(--bg-surface);
    aspect-ratio: 16 / 8.1; /* PC: 16:9에서 위아래 5%씩 잘라낸 16:8.1 비율 */
}

/* MV Watch Badge Link */
.mv-badge-link {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 30px;
    color: #1f2937;
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
}

.mv-badge-link:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.mv-icon {
    font-size: 1.1rem;
    color: #ef4444;
}

.pc-slides, .mobile-slides {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.pc-slides {
    display: block;
}

.mobile-slides {
    display: none;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.visual-img {
    width: 100%;
    height: 100%;
    display: block;
}

.visual-img.pc-only {
    object-fit: cover;
    object-position: center;
}

.visual-img.mobile-only {
    object-fit: contain;
    background-color: var(--bg-surface);
}

@media (max-width: 768px) {
    .visual-banner-w {
        aspect-ratio: 16 / 9;
    }
    .pc-slides {
        display: none;
    }
    .mobile-slides {
        display: block;
    }
}

/* Action Card Grid Layout (원클릭 스밍 & 리스트 만들기 2개 박스) */
.action-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease-out;
    width: 100%;
}

@media (max-width: 600px) {
    .action-card-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.action-card {
    background: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 24px;
    padding: 28px 24px;
    backdrop-filter: blur(20px) saturate(120%);
    -webkit-backdrop-filter: blur(20px) saturate(120%);
    box-shadow: 0 12px 30px rgba(43, 26, 60, 0.04);
    transition: var(--transition-smooth);
    text-decoration: none;
    color: var(--text-main);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    min-height: 200px;
}

.action-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-glow-active);
    box-shadow: 0 20px 40px rgba(253, 153, 194, 0.16);
    background: var(--bg-surface-hover);
}

.card-badge {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    background: var(--primary-glow);
    padding: 4px 10px;
    border-radius: 99px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    border: 1px solid rgba(214, 51, 132, 0.15);
}

.card-main-content {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
}

.card-icon-w {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 16px rgba(43, 26, 60, 0.04);
    border: 1px solid rgba(255,255,255,0.6);
    flex-shrink: 0;
}

.card-icon-img {
    width: 70%;
    height: 70%;
    object-fit: contain;
}

.creator-icon {
    font-size: 2.2rem;
    color: var(--accent);
}

.card-text-w h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-main);
}

.card-text-w p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* 액션 바 공통 구조 */
.card-action-bar {
    width: 100%;
    padding: 14px;
    border-radius: 14px;
    font-size: 0.9rem;
    font-weight: 700;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-smooth);
    color: #fff;
    cursor: pointer;
}

/* 원클릭 스트리밍 버튼 그라디언트 */
.one-click-card .card-action-bar {
    background: linear-gradient(135deg, #1273e3 0%, #7b2cbf 50%, #d63384 100%);
    box-shadow: 0 8px 20px rgba(18, 115, 227, 0.25);
}

.one-click-card:hover .card-action-bar {
    box-shadow: 0 12px 28px rgba(18, 115, 227, 0.4);
    filter: brightness(1.08);
}

/* 나만의 스트리밍 리스트 버튼 그라디언트 */
.share-card .card-action-bar {
    background: linear-gradient(135deg, #7b2cbf 0%, #d63384 100%);
    box-shadow: 0 8px 20px rgba(214, 51, 132, 0.25);
}

.share-card:hover .card-action-bar {
    box-shadow: 0 12px 28px rgba(214, 51, 132, 0.4);
    filter: brightness(1.08);
}

/* SNS Official Card Grid Layout */
.sns-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
    margin-bottom: 20px;
    width: 100%;
}

.sns-card {
    background: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 20px;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-decoration: none;
    transition: var(--transition-smooth);
    box-shadow: 0 8px 20px rgba(43, 26, 60, 0.02);
    backdrop-filter: blur(20px) saturate(120%);
    -webkit-backdrop-filter: blur(20px) saturate(120%);
}

.sns-card:hover {
    transform: translateY(-4px);
    background: var(--bg-surface-hover);
    border-color: var(--border-glow-active);
    box-shadow: 0 16px 30px rgba(253, 153, 194, 0.12);
}

.sns-card-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.sns-card-img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.sns-card-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-main);
}

.sns-arrow {
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.sns-card:hover .sns-arrow {
    transform: translateX(4px);
    color: var(--primary);
}

@media (max-width: 768px) {
    .sns-section {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

/* Controls & Album Grid */
.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    background: rgba(255, 255, 255, 0.45);
    padding: 16px 24px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px) saturate(120%);
    -webkit-backdrop-filter: blur(20px) saturate(120%);
    box-shadow: 0 10px 25px rgba(253, 153, 194, 0.04);
    animation: fadeInUp 0.8s ease-out both;
}

.stats-info {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.stats-info strong {
    color: var(--primary);
}

.sort-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sort-toggle label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
    cursor: pointer;
}

.switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.05);
    transition: .4s;
    border-radius: 34px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
}

input:checked + .slider {
    background-color: var(--primary);
    border-color: var(--primary);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

/* Album Card List */
.album-list {
    display: grid;
    gap: 40px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.album-card {
    background: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 28px;
    padding: 30px;
    display: flex;
    gap: 35px;
    backdrop-filter: blur(20px) saturate(120%);
    -webkit-backdrop-filter: blur(20px) saturate(120%);
    transition: var(--transition-smooth);
    box-shadow: 0 15px 35px rgba(253, 153, 194, 0.06), 0 5px 15px rgba(0, 0, 0, 0.01);
}

.album-card:hover {
    border-color: rgba(253, 153, 194, 0.5);
    background: rgba(255, 255, 255, 0.65);
    transform: translateY(-4px);
    box-shadow: 0 24px 45px rgba(253, 153, 194, 0.14);
}

.album-cover-w {
    width: 150px;
    height: 150px;
    flex-shrink: 0;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 12px 28px rgba(43, 26, 60, 0.12);
    border: 1px solid rgba(255,255,255,0.6);
}

.album-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.album-card:hover .album-cover {
    transform: scale(1.06);
}

.album-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.album-header {
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding-bottom: 15px;
}

.album-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.album-meta {
    font-size: 0.88rem;
    color: var(--text-muted);
    display: flex;
    gap: 15px;
    font-weight: 600;
}

.album-meta span i {
    margin-right: 5px;
    color: var(--primary);
}

/* Track list */
.track-list {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.track-row {
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    transition: var(--transition-smooth);
}

.track-row:last-child {
    border-bottom: none;
}

.track-row:hover {
    background-color: rgba(255, 255, 255, 0.35);
}

.track-cell {
    padding: 12px 16px;
    vertical-align: middle;
    font-size: 0.95rem;
}

.cell-num {
    width: 50px;
    color: var(--text-muted);
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
}

.cell-title {
    font-weight: 700;
    color: var(--text-main);
}

.cell-duration {
    width: 80px;
    color: var(--text-muted);
    font-family: var(--font-display);
    font-weight: 600;
    text-align: right;
}

.cell-links {
    width: 180px;
    text-align: right;
}

.stream-btns {
    display: inline-flex;
    gap: 8px;
    justify-content: flex-end;
}

.stream-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
    background: rgba(255, 255, 255, 0.85);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
    font-size: 0.9rem;
    text-decoration: none;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.02);
}

.stream-btn:hover {
    transform: scale(1.15);
    color: white;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08);
}

.stream-btn.melon:hover {
    background-color: #02c73c;
    border-color: #02c73c;
    box-shadow: 0 4px 15px rgba(2, 205, 60, 0.3);
}

.stream-btn.genie:hover {
    background-color: #1273e3;
    border-color: #1273e3;
    box-shadow: 0 4px 15px rgba(18, 149, 255, 0.3);
}

.stream-btn.flo:hover {
    background-color: #3f3fff;
    border-color: #3f3fff;
    box-shadow: 0 4px 15px rgba(63, 63, 253, 0.3);
}

/* Footer */
footer {
    margin-top: 40px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.88rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding-top: 30px;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 900px) {
    .album-card {
        flex-direction: column;
        align-items: center;
        gap: 20px;
        text-align: center;
    }

    .album-cover-w {
        width: 135px;
        height: 135px;
    }

    .album-header {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .album-meta {
        justify-content: center;
    }

    .track-cell {
        padding: 12px 10px;
    }
}

@media (max-width: 600px) {
    h1 {
        font-size: 2.1rem;
    }

    .controls {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .cell-links {
        width: 120px;
    }

    .stream-btns {
        gap: 4px;
    }

    .stream-btn {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
    
    .cell-duration {
        display: none;
    }
}

/* Profile Sub-Header Bar (Below Visual Image Banner) */
.profile-sub-bar {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 16px;
    margin-top: -15px;
    margin-bottom: 30px;
    background: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.6);
    padding: 16px 24px;
    border-radius: 20px;
    backdrop-filter: blur(20px) saturate(120%);
    -webkit-backdrop-filter: blur(20px) saturate(120%);
    box-shadow: 0 8px 24px rgba(43, 26, 60, 0.02);
    animation: fadeInUp 0.8s ease-out both;
}

.profile-logo-wrapper {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(43, 26, 60, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.8);
    background: #fff;
    flex-shrink: 0;
    transition: var(--transition-smooth);
}

.profile-logo-wrapper:hover {
    transform: scale(1.05) rotate(5deg);
}

.profile-logo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-title-text {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 750;
    letter-spacing: -0.01em;
    background: linear-gradient(to right, var(--text-main), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-right: 8px;
}

.toggle-view-btn {
    padding: 8px 18px;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 99px;
    border: 1.5px solid var(--border-glow);
    background: var(--bg-surface);
    color: var(--text-main);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.02);
}

.toggle-view-btn:hover {
    background: var(--primary-glow);
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 6px 15px rgba(214, 51, 132, 0.15);
}

.toggle-view-btn i {
    font-size: 0.9rem;
}

/* YouTube Section styling */
.youtube-section {
    margin-top: 40px;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease-out;
    width: 100%;
}

.youtube-section-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 750;
    margin-bottom: 20px;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.youtube-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    width: 100%;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 28px rgba(43, 26, 60, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.7);
    background: #000;
    transition: var(--transition-smooth);
}

.video-container:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 35px rgba(43, 26, 60, 0.12);
    border-color: rgba(253, 153, 194, 0.4);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Skeleton Loading Effect */
.skeleton-loader {
    animation: pulse 1.5s infinite ease-in-out;
}

@keyframes pulse {
    0% { background-color: rgba(255, 255, 255, 0.15); }
    50% { background-color: rgba(255, 255, 255, 0.35); }
    100% { background-color: rgba(255, 255, 255, 0.15); }
}

/* Sorting labels */
.sort-label {
    font-size: 0.88rem;
    color: var(--text-muted);
    font-weight: 600;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.sort-label.active {
    color: var(--primary);
    font-weight: 750;
}

/* Song List View Wrapper */
.song-list-container {
    width: 100%;
    animation: fadeInUp 0.8s ease-out;
    display: none;
}

@media (max-width: 768px) {
    .youtube-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

@media (max-width: 600px) {
    .profile-sub-bar {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 12px;
        padding: 12px 18px;
        justify-content: space-between;
    }
    .profile-title-text {
        font-size: 1.15rem;
        margin-right: 0;
    }
    .profile-logo-wrapper {
        width: 40px;
        height: 40px;
    }
    .toggle-view-btn {
        padding: 6px 12px;
        font-size: 0.78rem;
    }
}

/* Mobile Floating Scroll Buttons */
.mobile-scroll-buttons {
    position: fixed;
    bottom: 30px;
    right: 20px;
    display: none;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
}

.scroll-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.9);
    color: var(--text-main);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.scroll-btn:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px);
    color: var(--primary);
    box-shadow: 0 6px 20px var(--primary-glow);
}

@media (max-width: 768px) {
    .mobile-scroll-buttons {
        display: flex;
    }

    /* Mobile visual banner natural height layout */
    .visual-banner-w {
        aspect-ratio: auto !important;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        border-radius: 16px !important;
        overflow: visible !important;
        margin-bottom: 25px !important;
        position: relative !important;
    }

    /* Target Rescene (mobile aspect-ratio constrained slides to clip taller ones) */
    .visual-banner-w.has-mobile-img {
        aspect-ratio: 3277 / 4096 !important;
        overflow: hidden !important;
        border-radius: 16px !important;
    }

    .mobile-slides {
        position: relative !important;
        width: 100% !important;
        height: auto !important;
    }

    .visual-banner-w.has-mobile-img .mobile-slides {
        height: 100% !important;
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
    }

    .mobile-slides .slide {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: auto !important;
        opacity: 0 !important;
        transition: opacity 0.8s ease-in-out !important;
    }

    .visual-banner-w.has-mobile-img .mobile-slides .slide {
        height: 100% !important;
    }

    .mobile-slides .slide.active {
        position: relative !important;
        opacity: 1 !important;
        z-index: 2 !important;
    }

    .visual-banner-w.has-mobile-img .mobile-slides .slide.active {
        position: absolute !important;
    }

    .visual-img.mobile-only {
        width: 100% !important;
        height: auto !important;
        object-fit: normal !important;
        border-radius: 16px !important;
        box-shadow: 0 10px 25px rgba(43, 26, 60, 0.08) !important;
        border: 1px solid rgba(255, 255, 255, 0.5) !important;
    }

    .visual-banner-w.has-mobile-img .visual-img.mobile-only {
        height: 100% !important;
        object-fit: cover !important;
        object-position: center !important;
    }

    /* Mobile MV watch badge */
    .mv-badge-link {
        top: 15px !important;
        right: 15px !important;
        padding: 8px 12px !important;
        font-size: 0.78rem !important;
    }
}