<<<<<<< HEAD
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
    background-color: #f4f6f8;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.main-header {
    background-color: #2c3e50;
    color: white;
    padding: 25px 0;
}

.main-header h1 {
    font-size: 2.2em;
    font-weight: 600;
}

/* Main Content Styles */
.main-content {
    padding: 40px 0;
}

.toolbox-intro {
    text-align: left;
    margin-bottom: 40px;
}

.toolbox-intro h2 {
    font-size: 1.8em;
    margin-bottom: 8px;
    font-weight: 600;
}

.toolbox-intro p {
    font-size: 1em;
    color: #666;
}

/* Modules Grid Layout */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

/* Module Card Styles */
.module-card {
    background: white;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    padding: 25px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

.module-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

.card-icon {
    font-size: 2.5em; /* For FontAwesome icons */
    margin-bottom: 20px;
    height: 40px;
}

.card-icon img {
    max-height: 40px; /* If using your own images */
}

.module-card h3 {
    font-size: 1.4em;
    margin-bottom: 10px;
    font-weight: 500;
}

.module-card p {
    color: #777;
    margin-bottom: 25px;
    flex-grow: 1;
}

/* Button Styles */
.btn {
    display: inline-block;
    background-color: #34495e;
    color: white;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 1em;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #2c3e50;
}

/* Responsive Design */
@media (max-width: 768px) {
    .modules-grid {
        grid-template-columns: 1fr;
    }
    .main-header h1 {
        font-size: 1.8em;
    }
    .toolbox-intro h2 {
        font-size: 1.5em;
    }
=======
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
    background-color: #f4f6f8;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.main-header {
    background-color: #2c3e50;
    color: white;
    padding: 25px 0;
}

.main-header h1 {
    font-size: 2.2em;
    font-weight: 600;
}

/* Main Content Styles */
.main-content {
    padding: 40px 0;
}

.toolbox-intro {
    text-align: left;
    margin-bottom: 40px;
}

.toolbox-intro h2 {
    font-size: 1.8em;
    margin-bottom: 8px;
    font-weight: 600;
}

.toolbox-intro p {
    font-size: 1em;
    color: #666;
}

/* Modules Grid Layout */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

/* Module Card Styles */
.module-card {
    background: white;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    padding: 25px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

.module-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

.card-icon {
    font-size: 2.5em; /* For FontAwesome icons */
    margin-bottom: 20px;
    height: 40px;
}

.card-icon img {
    max-height: 40px; /* If using your own images */
}

.module-card h3 {
    font-size: 1.4em;
    margin-bottom: 10px;
    font-weight: 500;
}

.module-card p {
    color: #777;
    margin-bottom: 25px;
    flex-grow: 1;
}

/* Button Styles */
.btn {
    display: inline-block;
    background-color: #34495e;
    color: white;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 1em;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #2c3e50;
}

/* Responsive Design */
@media (max-width: 768px) {
    .modules-grid {
        grid-template-columns: 1fr;
    }
    .main-header h1 {
        font-size: 1.8em;
    }
    .toolbox-intro h2 {
        font-size: 1.5em;
    }
>>>>>>> 8fb6f368f20d0b6f1e5eef36e110d38e081f596f
}