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

:root {
    --bg-dark: #0a0a1a;
    --bg-darker: #050510;
    --accent-cyan: #00f3ff;
    --accent-purple: #b025ff;
    --accent-pink: #ff00ff;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-darker);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Animated Background */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, var(--bg-darker) 0%, #1a0a2e 50%, var(--bg-dark) 100%);
    animation: gradientShift 15s ease infinite;
}

.bg-animation::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(0, 243, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(176, 37, 255, 0.1) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

@keyframes gradientShift {

    0%,
    100% {
        filter: hue-rotate(0deg);
    }

    50% {
        filter: hue-rotate(20deg);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-50px, -50px);
    }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    padding: 2rem 0;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: url('neon-rainbow.jpg') center center / cover no-repeat;
    opacity: 0.2;
    pointer-events: none;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.logo {
    width: 400px;
    max-width: 90%;
    height: auto;
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 40px rgba(0, 243, 255, 0.6));
    animation: logoPulse 4s ease-in-out infinite;
}

@keyframes logoPulse {

    0%,
    100% {
        transform: scale(1);
        filter: drop-shadow(0 0 40px rgba(0, 243, 255, 0.6));
    }

    50% {
        transform: scale(1.02);
        filter: drop-shadow(0 0 60px rgba(176, 37, 255, 0.8));
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        filter: drop-shadow(0 0 30px rgba(0, 243, 255, 0.5));
    }

    50% {
        transform: scale(1.05);
        filter: drop-shadow(0 0 50px rgba(176, 37, 255, 0.7));
    }
}

.hero h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glitch::before {
    animation: glitch 3s infinite;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.glitch::after {
    animation: glitch 2s infinite reverse;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

@keyframes glitch {

    0%,
    100% {
        transform: translate(0);
    }

    20% {
        transform: translate(-2px, 2px);
    }

    40% {
        transform: translate(-2px, -2px);
    }

    60% {
        transform: translate(2px, 2px);
    }

    80% {
        transform: translate(2px, -2px);
    }
}

.tagline {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: 3rem;
    letter-spacing: 0.1em;
}

.broadcast-info {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.info-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
    box-shadow: 0 10px 30px rgba(0, 243, 255, 0.2);
}

.info-card .label {
    font-size: 0.875rem;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

.info-card .value {
    font-size: 1.25rem;
    font-weight: 600;
    font-family: 'Orbitron', sans-serif;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    animation: bounce 2s infinite;
}

.arrow {
    width: 2px;
    height: 30px;
    background: linear-gradient(180deg, var(--accent-cyan), transparent);
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple), var(--accent-cyan));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    position: relative;
    animation: titleGradient 4s ease infinite;
    text-shadow: 0 0 30px rgba(0, 243, 255, 0.3);
}

@keyframes titleGradient {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.section-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
    opacity: 0;
    animation: titleScan 3s ease-in-out infinite;
}

@keyframes titleScan {

    0%,
    100% {
        opacity: 0;
        top: 0%;
    }

    50% {
        opacity: 0.7;
        top: 100%;
    }
}

/* Scroll Animation for Sections */
section {
    padding: 6rem 0;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.125rem;
}

/* Glass Effect */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.glass:hover {
    border-color: rgba(0, 243, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 243, 255, 0.1);
    transform: translateY(-5px);
}

/* How to Listen Section */
.listen {
    position: relative;
    overflow: hidden;
}

.listen::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: url('neon-bunny.jpg') center center / cover no-repeat;
    opacity: 0.15;
    pointer-events: none;
    filter: hue-rotate(60deg);
    /* イエロー/ゴールド */
}

.listen-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 700px;
    margin: 0 auto;
}

.listen-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    text-decoration: none;
    padding: 2.5rem 2rem;
}

.listen-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.listen-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.25rem;
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
}

.listen-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.listen-link {
    color: var(--accent-purple);
    font-size: 0.875rem;
    font-weight: 600;
    transition: color 0.3s ease;
}

.listen-card:hover .listen-link {
    color: var(--accent-cyan);
}

/* Section Backgrounds with Neon Bunny */
.about {
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: url('neon-bunny.jpg') center center / cover no-repeat;
    opacity: 0.15;
    pointer-events: none;
    filter: hue-rotate(180deg);
    /* シアン */
}

.personality::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: url('neon-bunny.jpg') center center / cover no-repeat;
    opacity: 0.15;
    pointer-events: none;
    filter: hue-rotate(0deg);
    /* パープル（元の色） */
}

.submission {
    position: relative;
    overflow: hidden;
}

.submission::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: url('neon-bunny.jpg') center center / cover no-repeat;
    opacity: 0.15;
    pointer-events: none;
    filter: hue-rotate(-60deg);
    /* オレンジ/ピンク */
}

.archive {
    position: relative;
    overflow: hidden;
}

.archive::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: url('neon-bunny.jpg') center center / cover no-repeat;
    opacity: 0.15;
    pointer-events: none;
    filter: hue-rotate(120deg);
    /* グリーン */
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.about-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-cyan);
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Submission Note */
.submission-note .requirement {
    color: var(--accent-yellow);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    padding: 0.75rem;
    background: rgba(255, 204, 0, 0.1);
    border: 1px solid rgba(255, 204, 0, 0.3);
    border-radius: 8px;
}

/* Personality Section */
.personality {
    position: relative;
    overflow: hidden;
}

.personality .section-title {
    margin-bottom: 2rem;
}

.personality-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.personality-avatar {
    flex-shrink: 0;
}

.avatar-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid transparent;
    background: linear-gradient(var(--bg-dark), var(--bg-dark)) padding-box,
        linear-gradient(135deg, var(--accent-cyan), var(--accent-purple)) border-box;
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.4);
    animation: avatarPulse 3s ease-in-out infinite;
}

.avatar-placeholder {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.4);
    animation: avatarPulse 3s ease-in-out infinite;
}

@keyframes avatarPulse {

    0%,
    100% {
        box-shadow: 0 0 30px rgba(0, 243, 255, 0.4);
    }

    50% {
        box-shadow: 0 0 50px rgba(176, 37, 255, 0.6);
    }
}

.personality-info {
    flex: 1;
}

.personality-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.personality-title {
    font-size: 1.25rem;
    color: var(--accent-cyan);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.personality-desc {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.personality-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: rgba(0, 243, 255, 0.1);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

/* Archive Section */
.archive {
    background: rgba(0, 0, 0, 0.3);
}

.archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.video-card {
    overflow: hidden;
    text-decoration: none;
    display: block;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 10px;
    margin-bottom: 1rem;
}

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

/* Thumbnail Styles */
.thumbnail-wrapper {
    cursor: pointer;
}

.video-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.video-card:hover .video-thumbnail {
    transform: scale(1.05);
    filter: brightness(0.7);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.85;
    transition: all 0.3s ease;
    z-index: 2;
}

.video-card:hover .play-button {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

.play-button svg {
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5));
}

.video-info h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--accent-purple);
}

.video-info p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 243, 255, 0.4);
}

/* Submission Section */
.theme-announcement {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.theme-label {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.current-theme {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    margin: 1rem 0;
    color: var(--accent-cyan);
}

.theme-description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.deadline {
    color: var(--accent-purple);
    font-weight: 600;
    font-size: 1.125rem;
}

/* Theme Grid for Multiple Themes */
.theme-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.theme-grid .theme-announcement {
    margin-bottom: 0;
}

/* Theme Closed State */
.theme-closed {
    opacity: 0.6;
    margin-bottom: 2rem;
}

.theme-label.closed {
    background: linear-gradient(135deg, #666, #444);
}

/* Submit Theme Button */
.btn-submit-theme {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-submit-theme:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 243, 255, 0.4);
}

/* Form */
.form-wrapper {
    max-width: 600px;
    margin: 0 auto 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--accent-cyan);
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1.25rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.2);
}

.form-group textarea {
    resize: vertical;
}

.btn-submit {
    width: 100%;
    padding: 1.25rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    color: var(--text-primary);
    border: none;
    border-radius: 50px;
    font-size: 1.125rem;
    font-weight: 600;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 243, 255, 0.4);
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-message.success {
    background: rgba(0, 255, 0, 0.1);
    border: 1px solid rgba(0, 255, 0, 0.3);
    color: #00ff00;
    display: block;
}

.form-message.error {
    background: rgba(255, 0, 0, 0.1);
    border: 1px solid rgba(255, 0, 0, 0.3);
    color: #ff0000;
    display: block;
}

/* Sticker Winner Section */
.sticker-winner {
    background: linear-gradient(135deg, rgba(176, 37, 255, 0.2) 0%, rgba(0, 243, 255, 0.1) 100%);
    padding: 4rem 0;
}

.sticker-content {
    max-width: 600px;
    margin: 2rem auto 0;
    text-align: center;
    padding: 3rem;
}

.sticker-description {
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 2;
    margin-bottom: 2rem;
}

.btn-sticker {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(176, 37, 255, 0.3);
}

.btn-sticker:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(176, 37, 255, 0.5);
}

.submission-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
    max-width: 600px;
    margin: 0 auto;
}

.submission-note p {
    margin-bottom: 0.5rem;
}

.link-accent {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: color 0.3s ease;
}

.link-accent:hover {
    color: var(--accent-purple);
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.5);
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-logo p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.footer-links a:hover {
    color: var(--accent-cyan);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    color: var(--accent-cyan);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    section {
        padding: 4rem 0;
    }

    .broadcast-info {
        flex-direction: column;
        gap: 1rem;
    }

    .info-card {
        width: 100%;
    }

    .archive-grid {
        grid-template-columns: 1fr;
    }

    .theme-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .personality-card {
        flex-direction: column;
        text-align: center;
    }

    .personality-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .logo {
        width: 250px;
    }

    .glass {
        padding: 1.5rem;
    }
}