/* 自訂配色 - 豐富色彩方案 */
:root {
    /* 主色系 - 綠色 */
    --Applications-primary-color: #00874A;
    --Applications-primary-hover: #00a55a;
    --Applications-primary-dark: #006838;
    --Applications-primary-light: #e6f4ed;
    /* 輔色系 - 藍色科技感 */
    --Applications-secondary-color: #0066cc;
    --Applications-secondary-hover: #0052a3;
    --Applications-secondary-light: #e6f0ff;
    /* 強調色 - 橙色活力 */
    --Applications-accent-color: #ff6b35;
    --Applications-accent-hover: #ff5722;
    --Applications-accent-light: #fff3ee;
    /* 資訊色 - 青藍色 */
    --Applications-info-color: #17a2b8;
    --Applications-info-light: #d1ecf1;
    /* 成功色 - 青綠色 */
    --Applications-success-color: #28a745;
    --Applications-success-light: #d4edda;
    /* 背景色 */
    --Applications-bg-light: #f8f9fa;
    --Applications-bg-gradient-1: linear-gradient(135deg, #00874A 0%, #0066cc 100%);
    --Applications-bg-gradient-2: linear-gradient(135deg, #ff6b35 0%, #f7b731 100%);
    --Applications-bg-gradient-3: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    /* 中性色 */
    --Applications-sidebar-bg: #f5f5f5;
    --Applications-border-color: #dee2e6;
    --Applications-text-muted: #6c757d;
    --Applications-text-dark: #2d3436;
    /* 漸層背景 */
    --Applications-gradient-primary: linear-gradient(135deg, #00874A 0%, #00a55a 100%);
    --Applications-gradient-hero: linear-gradient(135deg, #00874A 0%, #0066cc 80%);
    --Applications-gradient-card: linear-gradient(135deg, rgba(0, 135, 74, 0.05) 0%, rgba(0, 102, 204, 0.05) 100%);
}

/* Applications layout */
.applications-hero {
    background: var(--Applications-gradient-hero);
    border-radius: 18px;
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.12);
}

    .applications-hero::after {
        content: "";
        position: absolute;
        inset: 0;
        background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.12), transparent 35%), radial-gradient(circle at 80% 10%, rgba(255, 255, 255, 0.08), transparent 30%);
        pointer-events: none;
    }

.applications-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    font-weight: 700;
    letter-spacing: 0.2px;
    backdrop-filter: blur(6px);
}

.applications-hero-title {
    font-size: 1.6rem;
    font-weight: 800;
    margin-top: 10px;
}

.applications-hero-text {
    color: rgba(255, 255, 255, 0.86);
    margin-top: 4px;
}

.applications-hero-note {
    display: inline-block;
    background: var(--Applications-primary-light);
    color: var(--Applications-primary-dark);
    border-radius: 12px;
    padding: 12px 14px;
    font-weight: 600;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.06);
}

.applications-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.applications-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: #fff;
    font-weight: 700;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1rem;
}

.application-card {
    background: #fff;
    border: 1px solid var(--Applications-border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

    .application-card:hover {
        transform: translateY(-4px);
        border-color: var(--Applications-primary-color);
        box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
    }

.application-image {
    position: relative;
    background: var(--Applications-gradient-card);
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

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

.application-body {
    padding: 1.1rem 1.1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    flex: 1;
}

.application-title {
    font-weight: 800;
    color: var(--Applications-primary-dark);
    text-decoration: none;
    line-height: 1.3;
    transition: color 0.2s ease;
}

    .application-title:hover {
        color: var(--Applications-primary-hover);
    }

.application-desc {
    margin: 0;
    color: var(--Applications-text-muted);
    font-size: 0.95rem;
    line-height: 1.55;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.applications-header {
    padding: 0.25rem 0.5rem 0.75rem;
}

.applications-page-title {
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--Applications-primary-dark);
    margin-bottom: 0.35rem;
}

.applications-page-desc {
    color: var(--Applications-text-muted);
    line-height: 1.6;
}

/* AppTools page styles */
.toolkits-header {
    padding: 0.25rem 0.5rem 0.75rem;
}

.toolkits-page-title {
    font-weight: 800;
    font-size: 2rem;
    color: var(--Applications-primary-dark);
    margin-bottom: 1.75rem;
    
}

.toolkits-page-desc {
    
    font-size: 1.3rem;
    color: var(--Applications-text-muted);
    line-height: 1.6;
}

.toolkits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1rem;
}

.toolkits-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

    .toolkits-card-link:hover,
    .toolkits-card-link:focus {
        text-decoration: none;
        color: inherit;
    }

.toolkits-card {
    background: #fff;
    border: 1px solid var(--Applications-border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.toolkits-card-link:hover .toolkits-card,
.toolkits-card:hover {
    transform: translateY(-4px);
    border-color: var(--Applications-primary-color);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
}

.toolkits-image {
    position: relative;
    background: var(--Applications-gradient-card);
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

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

.toolkits-body {
    padding: 1.1rem 1.1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    flex: 1;
}

.toolkits-title {
    font-weight: 800;
    color: var(--Applications-primary-dark);
    line-height: 1.3;
    transition: color 0.2s ease;
}

.toolkits-card-link:hover .toolkits-title,
.toolkits-title:hover {
    color: var(--Applications-primary-hover);
}

.toolkits-desc {
    margin: 0;
    color: var(--Applications-text-muted);
    font-size: 1.1rem;
    line-height: 1.55;
}

@media (max-width: 767.98px) {
    .toolkits-grid {
        gap: 1rem;
    }

    .toolkits-page-title {
        font-size: 2rem;
    }
}

@media (max-width: 767.98px) {
    .applications-hero {
        border-radius: 14px;
    }

    .applications-hero-title {
        font-size: 1.35rem;
    }

    .applications-grid {
        gap: 1rem;
    }
}