/* Vision Page Styles - 기본 스타일은 common.css 활용 */

/* Hero Section - common.css의 hero 스타일 활용 */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
                url('../images/vision.webp') no-repeat center center;
    background-size: cover;
    display: flex;
    align-items: flex-end;
    padding-bottom: 100px;
}

.hero-content {
    max-width: 800px;
    margin-left: 190px;
    color: #fff;
    bottom: 100px;
}

.hero-title {
    font-size: 64px;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 600px;
}

/* Vision Intro Section */

.vision-statement {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    padding: 0 20px;
}

.vision-image {
    flex: 1;
    min-width: 300px;
}

.vision-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.vision-text {
    flex: 1;
    min-width: 300px;
}

.vision-text h3 {
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 20px;
    color: var(--tuva-green);
}

.vision-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
}

.values-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.value-card {
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    flex: 1;
    min-width: 250px;
    max-width: 280px;
    text-align: center;
    transition: transform 0.3s ease;
}

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

.value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-icon img {
    max-width: 100%;
    max-height: 100%;
}

.value-card h3 {
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 15px;
    color: var(--tuva-green);
}

.value-card p {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
}

/* Global Vision Section */
.global-vision,
.vision-intro,
.core-values,
.esg-vision {
    padding: 80px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.vision-roadmap {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding: 0 20px;
}

.vision-roadmap::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 20px;
    width: 2px;
    background-color: #ddd;
}

.roadmap-item {
    display: flex;
    margin-bottom: 40px;
    position: relative;
}

.roadmap-year {
    width: 80px;
    height: 40px;
    background-color: var(--tuva-green);
    color: white;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    margin-right: 30px;
    position: relative;
    z-index: 1;
}

.roadmap-content {
    flex: 1;
    background-color: var(--tuva-light);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.roadmap-content h4 {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--tuva-green);
}

.roadmap-content p {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
}

.esg-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.esg-card {
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    flex: 1;
    min-width: 300px;
    max-width: 350px;
}

.esg-icon {
    width: 60px;
    height: 60px;
    background-color: var(--tuva-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.esg-card h3 {
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 20px;
    color: var(--tuva-green);
}

.esg-card ul {
    padding-left: 20px;
}

.esg-card li {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 10px;
}

/* Animation */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .hero-content {
        margin-left: 24px;
        margin-right: 24px;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .core-values .section-header, 
    .global-vision .section-header, 
    .vision-intro .section-header,
    .esg-vision .section-header {
        padding: 0 24px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .vision-statement {
        flex-direction: column;
    }
    
    .roadmap-item {
        flex-direction: column;
    }
    
    .roadmap-year {
        margin-bottom: 15px;
        margin-right: 0;
    }
    
    .vision-roadmap::before {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
}