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

body {
    font-family: 'Hiragino Sans', 'Yu Gothic', 'Meiryo', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: url('../images/bgc.jpg')no-repeat center center;
    background-size: cover;
    color: white;
    padding: 60px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.header-content {
    position: relative;
    z-index: 2;
}

.celebration-badge {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    padding: 15px 30px;
    display: inline-block;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: pulse 2s infinite;
}

.main-title {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    animation: slideInDown 1s ease-out;
}

.name-english {
    font-size: 1.8rem;
    opacity: 0.9;
    margin-bottom: 20px;
    font-style: italic;
    animation: slideInDown 1s ease-out 0.2s both;
}

.motto {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    border-left: 4px solid #ffd700;
    animation: slideInUp 1s ease-out 0.4s both;
}

.subscriber-count {
    background: linear-gradient(45deg, #ff4757, #ff3742);
    color: white;
    padding: 20px 40px;
    border-radius: 50px;
    font-size: 2rem;
    font-weight: bold;
    display: inline-block;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    animation: bounce 2s infinite;
}

/* Profile Section */
.profile-section {
    background: white;
    margin: -50px auto 60px;
    padding: 60px 40px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    position: relative;
    z-index: 3;
    max-width: 1000px;
}

.profile-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: start;
}

.profile-image {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2c5282 0%, #2d3748 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    font-weight: bold;
    margin: 0 auto;
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border: 6px solid #f8f9fa;
    overflow: hidden;
    position: relative;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.profile-image-placeholder {
    background: linear-gradient(135deg, #2c5282 0%, #2d3748 100%);
    color: white;
    font-size: 3rem;
    font-weight: bold;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Gallery Section */
.gallery-section {
    padding: 80px 0;
    background: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    background: #f8f9fa;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

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

.gallery-placeholder {
    color: #718096;
    text-align: center;
    padding: 40px 20px;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 30px 20px 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

/* Success Cases Section */
.success-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f0f8ff 0%, #e8f5ff 100%);
}

.success-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.success-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

.success-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(45deg, #2c5282, #2d3748);
}

.success-number {
    font-size: 3rem;
    font-weight: bold;
    color: #2c5282;
    margin-bottom: 10px;
}

.success-label {
    font-size: 1.2rem;
    color: #4a5568;
    margin-bottom: 15px;
}

.success-description {
    color: #718096;
    line-height: 1.6;
}

/* Testimonial Section */
.testimonial-section {
    padding: 80px 0;
    background: white;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
    padding: 30px;
    border-radius: 15px;
    position: relative;
    border-left: 5px solid #2c5282;
}

.testimonial-quote {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2c5282 0%, #2d3748 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    font-weight: bold;
    color: #2c5282;
    margin-bottom: 5px;
}

.testimonial-role {
    color: #718096;
    font-size: 0.9rem;
}

.profile-info h2 {
    font-size: 2.8rem;
    margin-bottom: 10px;
    color: #2c5282;
}

.profile-info .name-sub {
    font-size: 1.4rem;
    color: #718096;
    margin-bottom: 25px;
    font-style: italic;
}

.career-timeline {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    padding: 30px;
    border-radius: 15px;
    margin-top: 30px;
}

.career-timeline h3 {
    color: #2c5282;
    margin-bottom: 20px;
    font-size: 1.5rem;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 10px;
}

.career-item {
    padding: 15px 0;
    border-left: 3px solid #2c5282;
    padding-left: 20px;
    margin-bottom: 15px;
    position: relative;
}

.career-item:before {
    content: '';
    position: absolute;
    left: -6px;
    top: 20px;
    width: 12px;
    height: 12px;
    background: #2c5282;
    border-radius: 50%;
}

.career-item-title {
    font-weight: bold;
    color: #2c5282;
    margin-bottom: 5px;
}

.career-item-desc {
    color: #4a5568;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Books Section */
.books-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 20px;
    color: #2c5282;
    position: relative;
}

.section-title:after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, #2c5282, #2d3748);
    margin: 20px auto;
    border-radius: 2px;
}

.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.book-card {
    background: white;
    padding: 30px 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.book-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.book-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2c5282 0%, #2d3748 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: white;
}

.book-title {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 10px;
    color: #2c5282;
}

.book-publisher {
    color: #718096;
    font-size: 0.9rem;
}

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
    background: white;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.benefit-card {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(44, 82, 130, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(44, 82, 130, 0.15);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2c5282 0%, #2d3748 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: white;
}

.benefit-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 15px;
    color: #2c5282;
}

.benefit-description {
    color: #4a5568;
    line-height: 1.8;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #2c5282 0%, #2d3748 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="30" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
}

.cta-content {
    position: relative;
    z-index: 2;
}

.urgency-badge {
    background: rgba(255, 71, 87, 0.9);
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    display: inline-block;
    margin-bottom: 30px;
    font-weight: bold;
    animation: pulse 2s infinite;
}

.cta-button {
    background: linear-gradient(45deg, #ff4757, #ff3742);
    color: white;
    padding: 20px 50px;
    border: none;
    border-radius: 50px;
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    margin: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

/* Footer */
.footer {
    background: #1a202c;
    color: white;
    padding: 40px 0;
    text-align: center;
}

.social-links {
    margin: 20px 0;
}

.social-link {
    display: inline-block;
    margin: 0 15px;
    padding: 10px 20px;
    background: rgba(255,255,255,0.1);
    border-radius: 25px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

/* Animations */
@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-title {
        font-size: 2.5rem;
    }
    
    .name-english {
        font-size: 1.4rem;
    }
    
    .profile-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .profile-image {
        width: 180px;
        height: 180px;
        font-size: 2.5rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .books-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .success-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-button {
        padding: 15px 30px;
        font-size: 1.2rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .profile-section {
        margin: -30px auto 40px;
        padding: 40px 20px;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 2rem;
    }
    
    .subscriber-count {
        font-size: 1.3rem;
        padding: 15px 25px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .motto {
        font-size: 1.1rem;
    }
}
.floating-button-container {
    position: fixed;
    bottom: 30px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    z-index: 1000;
    pointer-events: none;
    }
    @keyframes bounce {
    0%, 100% {
    transform: translateY(0);
    }
    50% {
    transform: translateY(-10px);
    }
    }
    .floating-button {
    position: relative;
    background: #05C705;
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: bounce 2s infinite;
    transition: all 0.3s ease;
    white-space: nowrap;
    pointer-events: auto;
    }
    
    .floating-button:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    }
    
    .floating-button .icon {
    font-size: 24px;
    }
    
    @media (max-width: 768px) {
    .floating-button-container {
    bottom: 20px;
    }
    
    .floating-button {
    font-size: 16px;
    padding: 12px 24px;
    }
    }
    
    @media (max-width: 480px) {
    .floating-button {
    font-size: 14px;
    padding: 10px 20px;
    }
    
    .floating-button .icon {
    font-size: 18px;
    }
    }