/* Main Content */
.main-content {
    margin-top: 80px;
}

/* Hero Section */
.hero-section {
    padding: 4rem 0;
    background: #ffffff;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: 70vh;
}

.hero-text {
    padding-right: 2rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: #000000;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #333333;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.hero-image {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-img {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.hero-img:hover {
    transform: scale(1.02);
}

/* Store Section */
.store-section {
    padding: 6rem 0;
    background: #f8f9fa;
}

.store-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.store-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.store-image {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.store-img {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.store-img:hover {
    transform: scale(1.02);
}

.store-text {
    padding-left: 2rem;
}

.store-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    color: #000000;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.store-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #333333;
    margin-bottom: 1.5rem;
    text-align: justify;
}

/* Features Section */
.features-section {
    padding: 6rem 0;
    background: #ffffff;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: #000000;
    margin-bottom: 3rem;
    letter-spacing: -0.02em;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

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

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

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #666666;
    line-height: 1.6;
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content,
    .store-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-text,
    .store-text {
        padding: 0;
        text-align: center;
    }
    
    .hero-title,
    .store-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .hero-title,
    .store-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

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

@media (max-width: 480px) {
    .hero-title,
    .store-title {
        font-size: 1.8rem;
    }

    .hero-description,
    .store-description {
        font-size: 1rem;
    }
}