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

body {
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow-x: hidden;
}

.container {
    max-width: 390px;
    margin: 0 auto;
    background: white;
    box-shadow: 0 0 30px rgba(0,0,0,0.3);
    position: relative;
}

@media (min-width: 768px) {
    .container {
        max-width: 414px;
        margin: 20px auto;
        border-radius: 20px;
        overflow: hidden;
    }
}

/* Free Badge */
.free-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(45deg, #ff6b6b, #ee5a24);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 900;
    font-size: 14px;
    z-index: 10;
    animation: pulse 2s infinite;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(45deg, #1e3c72 0%, #2a5298 50%, #4776e6 100%);
    color: white;
    padding: 40px 20px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

.hero h1 {
    font-size: 28px;
    font-weight: 900;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    letter-spacing: -0.5px;
}

.hero .subtitle {
    font-size: 16px;
    margin-bottom: 20px;
    opacity: 0.9;
    font-weight: 600;
}

.hero .main-title {
    font-size: 24px;
    font-weight: 800;
    margin: 20px 0;
    background: linear-gradient(45deg, #FFD700, #FFA500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

.free-announcement {
    background: rgba(255,255,255,0.2);
    border-radius: 15px;
    padding: 15px;
    margin: 20px 0;
    font-weight: 800;
    font-size: 16px;
    border: 2px solid rgba(255,255,255,0.3);
}

.stats-row {
    display: flex;
    justify-content: space-around;
    margin: 30px 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 24px;
    font-weight: 900;
    color: #FFD700;
}

.stat-label {
    font-size: 12px;
    opacity: 0.8;
    margin-top: 5px;
}

/* Expert Profile Section */
.expert-profile {
    background: white;
    padding: 40px 20px;
    position: relative;
    margin-top: -30px;
    border-radius: 30px 30px 0 0;
    z-index: 3;
    box-shadow: 0 -10px 30px rgba(0,0,0,0.1);
}

.profile-header {
    text-align: center;
    margin-bottom: 30px;
}

.profile-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: white;
    font-weight: 900;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
    overflow: hidden;
    position: relative;
}

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

.profile-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    font-size: 16px;
    font-weight: 900;
}

.expert-name {
    font-size: 28px;
    font-weight: 900;
    color: #1e3c72;
    margin-bottom: 10px;
}

.expert-title {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
    font-weight: 600;
}

.profile-highlights {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 20px;
    padding: 25px;
    margin: 20px 0;
}

.highlight-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    font-weight: 600;
    color: #2c3e50;
}

.highlight-item:last-child {
    margin-bottom: 0;
}

.highlight-icon {
    width: 24px;
    height: 24px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    margin-right: 12px;
    font-weight: 900;
}

/* Event Purpose Section */
.event-purpose {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 40px 20px;
}

.purpose-content {
    text-align: center;
    margin-bottom: 30px;
}

.purpose-title {
    font-size: 24px;
    font-weight: 900;
    color: #2c3e50;
    margin-bottom: 15px;
}

.purpose-text {
    font-size: 16px;
    color: #495057;
    font-weight: 600;
    line-height: 1.8;
    margin-bottom: 20px;
}

.target-audience {
    background: white;
    border-radius: 20px;
    padding: 25px;
    margin: 20px 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.audience-title {
    font-size: 18px;
    font-weight: 800;
    color: #1e3c72;
    margin-bottom: 15px;
    text-align: center;
}

.audience-item {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    font-weight: 600;
    color: #495057;
}

.audience-icon {
    width: 20px;
    height: 20px;
    margin-right: 12px;
    font-size: 16px;
}

/* Features Section */
.features {
    padding: 40px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.section-title {
    font-size: 24px;
    font-weight: 900;
    text-align: center;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.feature-grid {
    display: grid;
    gap: 20px;
}

.feature-card {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 25px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.2);
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.feature-title {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 10px;
}

.feature-desc {
    font-size: 14px;
    opacity: 0.9;
    font-weight: 500;
}

/* Event Highlights Section */
.event-highlights {
    background: white;
    padding: 40px 20px;
}

.event-photo {
    text-align: center;
    margin: 30px 0;
}

.event-photo img {
    max-width: 90%;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.event-photo-placeholder {
    width: 90%;
    height: 200px;
    margin: 0 auto;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: #6c757d;
    font-size: 16px;
    border: 2px dashed #dee2e6;
}

.photo-caption {
    font-size: 13px;
    color: #888;
    margin-top: 10px;
    font-weight: 600;
}

/* Benefits Section */
.benefits {
    background: white;
    padding: 40px 20px;
}

.benefit-item {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.benefit-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
    margin-right: 15px;
    font-size: 18px;
}

.benefit-text {
    font-weight: 700;
    color: #2c3e50;
    font-size: 15px;
}

/* Previous Events Section */
.previous-events {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 40px 20px;
}

.testimonial {
    background: white;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.testimonial-text {
    font-style: italic;
    color: #495057;
    margin-bottom: 10px;
    font-weight: 600;
}

.testimonial-author {
    font-weight: 800;
    color: #1e3c72;
    font-size: 14px;
}

/* CTA Section */
.cta {
    background: white;
    padding: 40px 20px;
    text-align: center;
}

.cta-highlight {
    background: linear-gradient(45deg, #ff6b6b, #ee5a24);
    color: white;
    border-radius: 20px;
    padding: 20px;
    margin-bottom: 30px;
    font-weight: 800;
    font-size: 18px;
}

.cta-button {
    background: linear-gradient(45deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 18px 40px;
    font-size: 18px;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
    width: 100%;
    margin-bottom: 20px;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.6);
}

.contact-info {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 20px;
    padding: 20px;
    margin-top: 20px;
}

.contact-title {
    font-weight: 800;
    color: #2c3e50;
    margin-bottom: 10px;
    font-size: 18px;
}

.contact-method {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    font-weight: 600;
    color: #495057;
}

.contact-icon {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    font-size: 16px;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 30px 20px;
    text-align: center;
}

.footer-text {
    font-size: 14px;
    opacity: 0.8;
    font-weight: 500;
}

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

.feature-card, .benefit-item, .testimonial {
    animation: fadeInUp 0.6s ease-out;
}

.floating {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}
.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;
    }
    .navbar{
        display: none;
    }
    
    .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;
    }
    }