:root {
    --primary-color: #FCD535; /* Pop Yellow */
    --text-color: #1a1a1a;
    --background-color: #ffffff;
    --accent-red: #ff0000;
    --accent-green: #1db954;
    --font-jp: 'Noto Sans JP', sans-serif;
    --font-en: 'Outfit', sans-serif;
    --border-radius: 12px;
    --transition: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    font-family: var(--font-jp);
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none; /* Custom cursor */
}

/* Custom Cursor */
.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--text-color);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(26, 26, 26, 0.5);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
}

body:hover .cursor-outline {
    opacity: 1;
}

a {
    text-decoration: none;
    color: inherit;
    cursor: none; /* Ensure link hover uses custom cursor logic */
}

/* Typography Utility */
.text-highlight {
    background: linear-gradient(transparent 60%, var(--primary-color) 60%);
    display: inline;
    padding: 0 4px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 100;
    transition: background-color 0.3s;
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-en);
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: -0.05em;
}

.nav-link {
    font-family: var(--font-en);
    font-weight: 700;
    margin-left: 24px;
    font-size: 0.9rem;
    text-transform: uppercase;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s;
}

.nav-link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-color: #fff;
}

.hero-bg-pattern {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-color: var(--primary-color);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-subtitle {
    font-family: var(--font-en);
    font-weight: 700;
    color: #666;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    opacity: 0;
    animation: fadeInUp 0.8s forwards 0.2s;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    opacity: 0;
    animation: fadeInUp 0.8s forwards 0.4s;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 500px;
    opacity: 0;
    animation: fadeInUp 0.8s forwards 0.6s;
}

.cta-group {
    display: flex;
    gap: 16px;
    opacity: 0;
    animation: fadeInUp 0.8s forwards 0.8s;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-youtube {
    background-color: #ff0000;
    color: white;
}

.btn-spotify {
    background-color: #1db954;
    color: white;
}

.btn-outline {
    border: 2px solid var(--text-color);
    background: transparent;
}

.btn-outline:hover {
    background: var(--text-color);
    color: white;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.6;
}

.scroll-indicator span {
    font-family: var(--font-en);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    writing-mode: vertical-rl;
}

.scroll-indicator .line {
    width: 1px;
    height: 60px;
    background-color: var(--text-color);
    animation: scrollAnim 2s infinite;
}

@keyframes scrollAnim {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

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

/* Sections */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    display: block;
    font-family: var(--font-en);
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
}

/* About */
.about {
    background-color: #fafafa;
}

.about-card {
    background: white;
    padding: 60px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    border-bottom: 8px solid var(--primary-color);
}

.about-card h3 {
    font-size: 1.8rem;
    margin-bottom: 24px;
    line-height: 1.4;
}

.about-card p {
    margin-bottom: 16px;
    color: #555;
}

/* Episodes */
.episode-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-bottom: 40px;
}

.episode-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    display: block;
}

.episode-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.episode-card:hover .play-icon {
    transform: scale(1.1);
    background-color: var(--primary-color);
    color: #000;
    border-color: var(--primary-color);
}

.episode-thumb {
    width: 100%;
    aspect-ratio: 16/9;
    background-color: #ddd;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid white;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: 2;
    transition: 0.3s;
    background-color: rgba(0,0,0,0.3);
    backdrop-filter: blur(4px);
}

.episode-info {
    padding: 24px;
}

.episode-tag {
    font-family: var(--font-en);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 8px;
}

.episode-title {
    font-size: 1.1rem;
    line-height: 1.5;
    font-weight: 700;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.view-more-container {
    text-align: center;
}

/* Footer */
.footer {
    background-color: #1a1a1a;
    color: white;
    padding: 60px 0 20px;
    text-align: center;
}

.footer-logo {
    font-family: var(--font-en);
    font-weight: 900;
    font-size: 2rem;
    margin-bottom: 24px;
    color: var(--primary-color);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 40px;
}

.social-links a {
    font-family: var(--font-en);
    font-weight: 700;
    transition: opacity 0.3s;
}

.social-links a:hover {
    opacity: 0.7;
}

.copyright {
    color: #666;
    font-size: 0.8rem;
    font-family: var(--font-en);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-bg-pattern {
        width: 100%;
        height: 40%;
        clip-path: polygon(0 0, 100% 0, 100% 80%, 0% 100%);
    }

    .hero-content {
        padding-top: 100px;
    }

    .hero-title {
        font-size: 3rem;
    }
    
    .cta-group {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .about-card {
        padding: 30px;
    }
}

/* MC Section */
.mc-section {
    background-color: #fff;
}

.mc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.mc-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px;
    border-radius: var(--border-radius);
    background: #f9f9f9;
    border: 1px solid #eee;
    transition: 0.3s;
}

.mc-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border-color: var(--primary-color);
}

.mc-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 2rem;
    color: #fff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.mc-name {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mc-role-highlight {
    font-size: 0.8rem;
    color: #666;
    font-weight: normal;
}

.mc-bio {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #444;
}

/* Playlists */
.playlists {
    background-color: #fafafa;
}

.playlist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.playlist-card {
    background: white;
    padding: 24px;
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    justify-content: center;
    border: 1px solid #eee;
    transition: 0.3s;
    border-left: 6px solid var(--primary-color);
}

.playlist-card:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border-color: var(--primary-color);
}

.playlist-number {
    font-family: var(--font-en);
    font-weight: 700;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 8px;
}

.playlist-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 12px;
}

.playlist-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 700;
    color: #ff0000; /* YouTube red */
}