/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    color: var(--color-white);
    text-align: left;
    overflow: hidden;
    background-color: #000;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 52, 77, 0.3);
    z-index: 1;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 1rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: var(--spacing-md);
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 500;
}

/* Introduction */
.intro {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-white);
}

.intro-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

.intro-image {
    border-radius: 8px;
    overflow: hidden;
}

.intro-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.intro-text .section-title {
    text-align: left;
}

.intro-text h2 {
    font-size: 2rem;
    color: var(--color-main);
    margin-bottom: var(--spacing-sm);
    text-align: left;
}

/* Policy Pickup */
.policy-pickup {
    padding: var(--spacing-lg) 0;
}

.policy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.policy-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease;
}

.policy-card h3 {
    font-family: var(--font-jp);
    font-weight: 700;
}

.policy-card:hover {
    transform: translateY(-5px);
}

.policy-icon {
    height: 150px;
    margin-bottom: 1rem;
    border-radius: 4px;
    overflow: hidden;
}

.policy-icon img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

/* Activity */
.activity {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-white);
}

.activity-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

.activity-image {
    border-radius: 8px;
    overflow: hidden;
    order: 2;
}

.activity-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.activity-content {
    order: 1;
}

.activity-content .section-title h2 {
    font-size: 2rem;
    color: var(--color-main);
    margin-bottom: var(--spacing-sm);
    text-align: left;
}

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

    .intro-container,
    .policy-grid,
    .activity-container {
        grid-template-columns: 1fr;
    }

    .activity-image {
        order: -1;
    }
}