* {
    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, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

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

.header {
    text-align: center;
    color: white;
    margin-bottom: 50px;
    animation: fadeInDown 1s ease-out;
}

.header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.header p {
    font-size: 1.3rem;
    opacity: 0.9;
}

.section {
    background: rgba(255, 255, 255, 0.95);
    margin: 30px 0;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    backdrop-filter: blur(10px);
    animation: fadeInUp 1s ease-out;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.section:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.15);
}

.profile-section {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 40px;
}

.profile-image {
    width: 250px;
    height: 300px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #666;
    border: 3px solid #dee2e6;
    flex-shrink: 0;
    text-align: center;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.profile-content h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 20px;
    position: relative;
}

.profile-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100px;
    height: 4px;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    border-radius: 2px;
}

.profile-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 15px;
}

.achievements {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.achievement-item {
    background: linear-gradient(45deg, #74b9ff, #0984e3);
    color: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    animation: slideInUp 1s ease-out;
}

.stock-analysis-section {
    display: flex;
    align-items: flex-start;
    gap: 40px;
    flex-direction: row-reverse;
    margin: 40px 0;
}

.stock-charts {
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex-shrink: 0;
}

.chart-item {
    width: 300px;
    height: 180px;
    background: linear-gradient(45deg, #00d4aa, #00b4d8);
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    animation: chartPulse 3s infinite;
    cursor: pointer;
    transition: transform 0.3s ease;
    overflow: hidden;
}

.chart-item:hover {
    transform: scale(1.05);
}

.chart-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.market-insights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.insight-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    border-left: 5px solid #ff6b6b;
}

.insight-card:hover {
    transform: translateY(-10px);
}

.insight-card h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.book-section {
    display: flex;
    align-items: center;
    gap: 40px;
    margin: 40px 0;
}

.book-covers {
    display: flex;
    gap: 20px;
    flex-shrink: 0;
}

.book-cover {
    width: 120px;
    height: 160px;
    background: linear-gradient(45deg, #fd79a8, #e84393);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.9rem;
    text-align: center;
    padding: 10px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    animation: bookFloat 4s ease-in-out infinite;
}

.book-cover:nth-child(2) {
    animation-delay: -2s;
}

.media-appearances {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.media-item {
    background: linear-gradient(135deg, #a29bfe, #6c5ce7);
    color: white;
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    animation: slideInUp 1s ease-out;
}

.success-stories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.story-card {
    background: linear-gradient(135deg, #55efc4, #00b894);
    color: white;
    padding: 30px;
    border-radius: 15px;
    position: relative;
    overflow: hidden;
}

.story-card::before {
    content: '"';
    font-size: 4rem;
    position: absolute;
    top: -10px;
    left: 20px;
    opacity: 0.3;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.feature-card {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
    animation: slideInUp 1s ease-out;
}

.feature-card:hover {
    transform: scale(1.05);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.cta-section {
    text-align: center;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    padding: 50px;
    border-radius: 20px;
    margin: 50px 0;
}

.cta-button {
    display: inline-block;
    background: white;
    color: #ff6b6b;
    padding: 20px 40px;
    font-size: 1.3rem;
    font-weight: bold;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    margin: 20px 10px;
    animation: bounce 2s infinite;
}

.cta-button:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.highlight {
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    color: #333;
    padding: 5px 10px;
    border-radius: 5px;
    font-weight: bold;
}

.statistics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.stat-item {
    text-align: center;
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: #ff6b6b;
    display: block;
}

/* Breadcrumb Navigation */
.breadcrumb {
    background: rgba(255, 255, 255, 0.9);
    padding: 15px 30px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: #667eea;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* FAQ Section */
.faq-section {
    margin-top: 50px;
}

.faq-item {
    background: white;
    margin: 15px 0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.faq-question {
    background: #f8f9fa;
    padding: 20px;
    cursor: pointer;
    font-weight: bold;
    border-bottom: 1px solid #dee2e6;
}

.faq-answer {
    padding: 20px;
    display: none;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes chartPulse {
    0%, 100% {
        opacity: 1;
        transform: rotate(0deg);
    }
    50% {
        opacity: 0.8;
        transform: rotate(2deg);
    }
}

@keyframes bookFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

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

@media (max-width: 768px) {
    .profile-section,
    .stock-analysis-section,
    .book-section {
        flex-direction: column;
        text-align: center;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .section {
        padding: 20px;
    }
    
    .profile-image {
        width: 200px;
        height: 240px;
    }

    .chart-item {
        width: 100%;
        max-width: 300px;
    }
}

.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: #2290EA;
    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;
    }
    }