@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700;900&family=M+PLUS+Rounded+1c:wght@400;700;900&family=Sawarabi+Gothic:wght@400&family=Kosugi+Maru:wght@400&display=swap');

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

body {
    font-family: 'M PLUS Rounded 1c', 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow-x: hidden;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    position: relative;
    background: url('../images/bgc.jpg')no-repeat center center;
    background-size: cover;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-height: 100vh;
    position: relative;
    z-index: 2;
}

.hero::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="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)" /></svg>');
    opacity: 0.3;
}

.floating-charts {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.chart-element {
    position: absolute;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
    color: white;
    font-size: 48px;
}

.chart-element:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; }
.chart-element:nth-child(2) { top: 20%; right: 15%; animation-delay: 2s; }
.chart-element:nth-child(3) { bottom: 30%; left: 20%; animation-delay: 4s; }
.chart-element:nth-child(4) { bottom: 20%; right: 10%; animation-delay: 1s; }

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.hero-content {
    color: white;
    animation: slideInLeft 1s ease-out;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 1s ease-out;
}

.hero-visual {
    width: 400px;
    height: 400px;
    background: linear-gradient(45deg, #ffd700, #ffed4e, #ffd700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 120px;
    color: #1e3c72;
    font-weight: 900;
    box-shadow: 0 30px 60px rgba(255, 215, 0, 0.3);
    animation: pulse 2s ease-in-out infinite alternate;
}

@keyframes slideInLeft {
    0% { opacity: 0; transform: translateX(-50px); }
    100% { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    0% { opacity: 0; transform: translateX(50px); }
    100% { opacity: 1; transform: translateX(0); }
}

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

.hero-title {
    font-family: 'Kosugi Maru', 'M PLUS Rounded 1c', sans-serif;
    font-size: 3.8rem;
    font-weight: 900;
    margin-bottom: 20px;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.4);
    background: linear-gradient(45deg, #ffd700, #fff, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite, bounce 2s ease-in-out infinite;
    letter-spacing: 2px;
}

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

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

.hero-subtitle {
    font-family: 'M PLUS Rounded 1c', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    animation: fadeInUp 1s ease-out 0.5s both;
}

@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(30px); }
    100% { opacity: 1; transform: translateY(0); }
}

.hero-description {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.8s both;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #ff6b6b, #ee5a52);
    color: white;
    padding: 22px 55px;
    font-size: 1.4rem;
    font-weight: 900;
    text-decoration: none;
    border-radius: 50px;
    box-shadow: 0 15px 35px rgba(255, 107, 107, 0.4);
    transition: all 0.3s ease;
    letter-spacing: 2px;
    animation: fadeInUp 1s ease-out 1s both, glow 2s ease-in-out infinite alternate;
    font-family: 'M PLUS Rounded 1c', sans-serif;
}

@keyframes glow {
    0% { box-shadow: 0 15px 35px rgba(255, 107, 107, 0.4); }
    100% { box-shadow: 0 15px 35px rgba(255, 107, 107, 0.8), 0 0 30px rgba(255, 107, 107, 0.3); }
}

.cta-button:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 20px 50px rgba(255, 107, 107, 0.8);
    background: linear-gradient(45deg, #ee5a52, #ff6b6b);
    animation: none;
}

/* Profile Section */
.profile-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
}

.profile-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.profile-image {
    text-align: center;
}

.profile-avatar {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: linear-gradient(45deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 120px;
    color: white;
    font-weight: 900;
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
    margin: 0 auto;
}

.profile-text {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 30px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.profile-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.profile-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.highlight-item {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    font-weight: 700;
}

.highlight-number {
    font-size: 2rem;
    font-weight: 900;
    display: block;
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.feature-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    transform: translateY(0);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.4);
}

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

.feature-title {
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 15px;
}

.feature-description {
    font-size: 1rem;
    opacity: 0.9;
}

/* Image-Text Modules */
.image-text-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.image-text-module {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.image-text-module:nth-child(even) {
    direction: rtl;
}

.image-text-module:nth-child(even) > * {
    direction: ltr;
}

.module-image {
    background: linear-gradient(45deg, #667eea, #764ba2);
    height: 300px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
}

.module-text {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.module-title {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.module-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

/* CTA Section */
.final-cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #667eea 100%);
    text-align: center;
    color: white;
}

.final-cta-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.final-cta-description {
    font-size: 1.3rem;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Fixed Floating CTA Button */
.floating-cta {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: linear-gradient(45deg, #ff6b6b, #ee5a52);
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 900;
    font-size: 1.1rem;
    font-family: 'M PLUS Rounded 1c', sans-serif;
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.6);
    animation: floatButton 3s ease-in-out infinite, pulse-button 2s ease-in-out infinite alternate;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.floating-cta:hover {
    transform: translateX(-50%) translateY(-5px) scale(1.1);
    box-shadow: 0 15px 40px rgba(255, 107, 107, 0.8);
}

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

@keyframes pulse-button {
    0% { box-shadow: 0 10px 30px rgba(255, 107, 107, 0.6); }
    100% { box-shadow: 0 10px 30px rgba(255, 107, 107, 0.9), 0 0 25px rgba(255, 107, 107, 0.4); }
}

/* Enhanced Animations */
.section-title {
    font-family: 'M PLUS Rounded 1c', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 30px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideInDown 0.8s ease-out;
}

@keyframes slideInDown {
    0% { opacity: 0; transform: translateY(-30px); }
    100% { opacity: 1; transform: translateY(0); }
}

.feature-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    transform: translateY(0);
    transition: all 0.4s ease;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2);
    animation: zoomIn 0.6s ease-out;
}

@keyframes zoomIn {
    0% { opacity: 0; transform: scale(0.8); }
    100% { opacity: 1; transform: scale(1); }
}

.feature-card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: 0 25px 60px rgba(102, 126, 234, 0.5);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: rotateIn 1s ease-out;
}

@keyframes rotateIn {
    0% { opacity: 0; transform: rotate(-180deg); }
    100% { opacity: 1; transform: rotate(0deg); }
}

/* Success Stories Section */
.success-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.success-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.success-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    transition: all 0.4s ease;
    animation: slideInUp 0.8s ease-out;
    border: 3px solid transparent;
    background-clip: padding-box;
}

.success-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
    border-color: #667eea;
}

.success-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: bounceIn 1s ease-out;
}

.success-title {
    font-family: 'M PLUS Rounded 1c', sans-serif;
    font-size: 1.3rem;
    font-weight: 900;
    margin-bottom: 15px;
    color: #1a1a1a;
}

.success-description {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 20px;
    color: #666;
}

.success-result {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 900;
    font-size: 1.1rem;
    display: inline-block;
}

@keyframes slideInUp {
    0% { opacity: 0; transform: translateY(50px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes bounceIn {
    0% { opacity: 0; transform: scale(0.3); }
    50% { opacity: 1; transform: scale(1.1); }
    100% { opacity: 1; transform: scale(1); }
}

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

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.benefit-item {
    text-align: center;
    padding: 30px;
    border-radius: 15px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
    animation: fadeInScale 0.8s ease-out;
}

.benefit-item:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-10px);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    animation: swing 2s ease-in-out infinite;
}

.benefit-title {
    font-family: 'M PLUS Rounded 1c', sans-serif;
    font-size: 1.3rem;
    font-weight: 900;
    margin-bottom: 15px;
}

.benefit-description {
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.9;
}

@keyframes fadeInScale {
    0% { opacity: 0; transform: scale(0.8); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes swing {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(5deg); }
    75% { transform: rotate(-5deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-visual {
        width: 250px;
        height: 250px;
        font-size: 80px;
    }
    
    .profile-content,
    .image-text-module {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .profile-avatar {
        width: 200px;
        height: 200px;
        font-size: 80px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .final-cta-title {
        font-size: 2rem;
    }
    
    .floating-cta {
        bottom: 20px;
        padding: 12px 25px;
        font-size: 1rem;
    }
}

/* Problems Section */
.problems-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.problem-item {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.problem-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: #667eea;
}

.problem-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: bounce 2s infinite;
}

.problem-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #333;
    font-weight: 500;
}

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

@media (max-width: 768px) {
    .problems-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .problem-item {
        padding: 25px;
    }
    
    .problem-icon {
        font-size: 2.5rem;
    }
    
    .problem-text {
        font-size: 1rem;
    }
}