body {
    margin: 0;
    padding: 0;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    text-align: center;
    margin-top: 2rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin: 2.5rem 0 1.5rem;
    position: relative;
}

h2:after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background-color: #f77f18;
    margin: 0.5rem auto 0;
}

h3 {
    font-size: 1.5rem;
    color: #f77f18;
}

p {
    margin-bottom: 1rem;
}

/* Header */
.jia {
    text-align: center;
    padding: 2rem 0;
}

.jia-description {
    max-width: 800px;
    margin: 0 auto 2rem;
    font-size: 1.1rem;
    color: #666;
}

/* Sections */
section {
    margin-bottom: 4rem;
}

/* Instructor Grid */
.instructor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.instructor-card {
    background-color: #f9fafb;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.instructor-image {
    height: 200px;
    background-color: #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    font-size: 1.2rem;
}

.instructor-content {
    padding: 1.5rem;
}

.instructor-content h3 {
    margin-bottom: 0.5rem;
}

.instructor-content p {
    color: #666;
    margin-bottom: 1rem;
}

.btn {
    display: inline-block;
    background-color: #2563eb;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background-color: #1d4ed8;
}

/* Training System */
.training-system {
    background-color: #f9fafb;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.training-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.training-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.training-list {
    list-style: none;
}

.training-list li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: flex-start;
}

.training-list li:before {
    content: '•';
    color: #f77f18;
    margin-right: 0.5rem;
}

.timeline {
    position: relative;
    padding-top: 2rem;
    margin-top: 2rem;
}

.timeline-bar {
    height: 8px;
    background-color: #e6f0fd;
    border-radius: 4px;
    position: relative;
}

.timeline-steps {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
}

.timeline-step {
    text-align: center;
    position: relative;
}

.step-circle {
    width: 32px;
    height: 32px;
    background-color: #2563eb;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.875rem;
    margin: -40px auto 0.5rem;
}

/* Empowerment Targets */
.target-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.target-card {
    background-color: #f9fafb;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: box-shadow 0.3s ease;
}

.target-card:hover {
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.target-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Social Value */
.social-value {
    background-color: #f9fafb;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.value-card {
    position: relative;
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    height: 100%;
}

.value-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: #f77f18;
    border-radius: 4px 4px 0 0;
}

.stats-container {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: #2563eb;
    margin-bottom: 0.5rem;
}

/* Certificate Samples */
.certificate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.certificate-container {
    background-color: #f9fafb;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.certificate {
    position: relative;
    height: 320px;
    background-color: white;
    border: 4px solid #e6f0fd;
    border-radius: 8px;
    overflow: hidden;
}

.certificate-header {
    height: 64px;
    background-color: #2563eb;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
}

.certificate-header h3 {
    color: white;
    margin-bottom: 0;
}

.certificate-header p {
    font-size: 0.875rem;
    margin: 0;
}

.certificate-content {
    padding: 1.5rem;
    text-align: center;
}

.certificate-name {
    font-size: 1.25rem;
    font-weight: 600;
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 0.25rem;
    display: inline-block;
    margin: 0.5rem 0 1rem;
    min-width: 150px;
}

.certificate-details {
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    margin-top: 1.5rem;
}

.certificate-seal {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    width: 80px;
    height: 80px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    font-size: 0.75rem;
}

.certificate-type {
    text-align: center;
    margin-top: 0.5rem;
    color: #666;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.service-icon {
    width: 64px;
    height: 64px;
    background-color: #e6f0fd;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: #2563eb;
    font-size: 1.5rem;
    font-weight: bold;
}

/* Qualifications */
.qualifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.qualification-card {
    background-color: #f9fafb;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .instructor-grid,
    .training-grid,
    .target-grid,
    .value-grid,
    .certificate-grid,
    .services-grid,
    .qualifications-grid {
        grid-template-columns: 1fr;
    }

    .certificate-details {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
}