.investor-hero {
    background: linear-gradient(135deg, #0052d9 0%, #05a8ff 100%);
    padding: 100px 40px 80px;
    color: white;
    margin-bottom: 60px;
}

.hero-content {
    text-align: center;
    margin-bottom: 60px;
}

.hero-label {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    opacity: 0.8;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
}

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

.hero-desc {
    font-size: 16px;
    opacity: 0.85;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.hero-highlights {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255, 255, 255, 0.15);
    padding: 24px 32px;
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.highlight-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}

.highlight-info {
    text-align: left;
}

.highlight-value {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 4px;
}

.highlight-label {
    font-size: 14px;
    opacity: 0.85;
}

.section {
    padding: 60px 40px;
    max-width: 1200px;
    margin: 0 auto 40px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.section-title {
    font-size: 28px;
    font-weight: 600;
    color: #1a1a2e;
}

.view-all {
    color: #0052d9;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s;
}

.view-all:hover {
    color: #05a8ff;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.overview-card {
    background: white;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.overview-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.overview-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 16px;
}

.overview-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.overview-title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 8px;
}

.overview-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.news-card {
    background: white;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border-left: 4px solid #0052d9;
}

.news-date {
    font-size: 14px;
    color: #0052d9;
    font-weight: 600;
    margin-bottom: 12px;
}

.news-title {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 12px;
}

.news-desc {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 16px;
}

.news-tags {
    display: flex;
    gap: 8px;
}

.tag {
    padding: 4px 12px;
    background: rgba(0, 82, 217, 0.1);
    color: #0052d9;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.reports-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.report-card {
    background: white;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 16px;
}

.report-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #0052d9 0%, #05a8ff 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

.report-info {
    flex: 1;
}

.report-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 4px;
}

.report-date {
    font-size: 13px;
    color: #999;
}

.report-download {
    width: 40px;
    height: 40px;
    background: rgba(0, 82, 217, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0052d9;
    transition: all 0.3s;
}

.report-download:hover {
    background: #0052d9;
    color: white;
}

.stock-container {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.stock-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 30px;
}

.stock-title {
    font-size: 22px;
    font-weight: 700;
    color: #1a1a2e;
}

.stock-code {
    padding: 4px 12px;
    background: rgba(0, 82, 217, 0.1);
    color: #0052d9;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
}

.stock-update {
    font-size: 13px;
    color: #999;
    margin-left: auto;
}

.stock-main {
    display: flex;
    align-items: baseline;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #eee;
}

.stock-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.price-value {
    font-size: 56px;
    font-weight: 700;
    color: #1a1a2e;
}

.price-unit {
    font-size: 18px;
    color: #666;
}

.stock-change {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 20px;
    font-weight: 600;
}

.stock-change.positive {
    color: #10b981;
}

.stock-change.negative {
    color: #ef4444;
}

.stock-details-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.stock-detail {
    display: flex;
    justify-content: space-between;
    padding: 16px;
    background: #f8fafc;
    border-radius: 12px;
}

.detail-label {
    font-size: 14px;
    color: #999;
}

.detail-value {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.calendar-card {
    background: white;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    gap: 20px;
}

.calendar-card.upcoming {
    border: 2px solid #0052d9;
}

.calendar-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #0052d9 0%, #05a8ff 100%);
    border-radius: 12px;
    color: white;
}

.date-day {
    font-size: 24px;
    font-weight: 700;
}

.date-month {
    font-size: 12px;
    opacity: 0.9;
}

.calendar-content {
    flex: 1;
}

.calendar-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 8px;
}

.calendar-time {
    font-size: 13px;
    color: #666;
    margin-bottom: 8px;
}

.calendar-type {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(0, 82, 217, 0.1);
    color: #0052d9;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

@media (max-width: 1024px) {
    .overview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .reports-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .calendar-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .investor-hero {
        padding: 70px 20px 60px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-highlights {
        gap: 24px;
    }
    
    .highlight-item {
        flex-direction: column;
        text-align: center;
        padding: 20px 24px;
        gap: 12px;
    }
    
    .highlight-info {
        text-align: center;
    }
    
    .highlight-value {
        font-size: 24px;
    }
    
    .section {
        padding: 40px 20px;
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
    }
    
    .reports-grid {
        grid-template-columns: 1fr;
    }
    
    .stock-details-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .calendar-grid {
        grid-template-columns: 1fr;
    }
    
    .stock-header {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .stock-update {
        margin-left: 0;
    }
    
    .price-value {
        font-size: 40px;
    }
}