.article-header {
    min-height: 40vh;
    background: var(--color-green-gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: var(--navbar-height);
    padding: var(--space-xl) var(--container-padding);
}

.article-content {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--container-padding);
}

.article-content h2 {
    font-size: 28px;
    color: var(--color-green);
    margin-bottom: 16px;
}

.article-content h3 {
    font-size: 20px;
    color: var(--color-primary);
    margin: 32px 0 12px;
}

.article-content p {
    color: var(--color-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
    font-size: 17px;
}

.article-content ul {
    padding-left: 24px;
    color: var(--color-secondary);
    margin-bottom: 24px;
}

.article-content li {
    margin-bottom: 12px;
    line-height: 1.7;
}

.error-box {
    background: #FFF5F5;
    border-left: 4px solid #E53E3E;
    padding: 20px;
    border-radius: 8px;
    margin: 24px 0;
}

.error-box h4 {
    color: #E53E3E;
    margin-bottom: 12px;
    font-size: 16px;
}

.error-box ul {
    margin: 0;
}

.drill-box {
    background: #F0FFF4;
    border-left: 4px solid #38A169;
    padding: 20px;
    border-radius: 8px;
    margin: 24px 0;
}

.drill-box h4 {
    color: #38A169;
    margin-bottom: 12px;
    font-size: 16px;
}

.drill-box ul {
    margin: 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    padding: 16px var(--container-padding);
    background: var(--color-bg-alt);
    font-size: 14px;
    color: var(--color-secondary);
}

.breadcrumb a {
    color: var(--color-green);
    text-decoration: none;
    transition: opacity .2s;
}

.breadcrumb a:hover {
    opacity: .7;
}

.breadcrumb span {
    color: var(--color-secondary);
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-green);
    text-decoration: none;
    font-weight: 500;
    margin-top: 32px;
    padding: 12px 24px;
    background: var(--color-bg-alt);
    border-radius: 8px;
    transition: all .2s;
}

.nav-link:hover {
    background: var(--color-green);
    color: white;
}

.phase-number {
    display: inline-block;
    width: 32px;
    height: 32px;
    background: var(--color-green);
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 32px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

/* ===============================================
   GOLF ARTICLE SPECIFIC CLASSES
   =============================================== */

/* Article Title Styling */
.article-title {
    font-size: clamp(32px, 6vw, 48px);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
    line-height: var(--line-height-tight);
}

/* Article Subtitle Styling */
.article-subtitle {
    font-size: 18px;
    opacity: 0.9;
    color: var(--color-text);
    font-weight: var(--font-weight-normal);
    margin-bottom: 0;
}

/* Article Introduction Paragraph */
.article-intro {
    font-size: 18px;
    color: var(--color-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
    font-weight: var(--font-weight-normal);
}

/* Tip Box Styling */
.tip-box {
    background: linear-gradient(135deg, rgba(45, 122, 62, 0.05) 0%, rgba(26, 77, 38, 0.05) 100%);
    border-left: 4px solid var(--color-green);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    margin: var(--space-lg) 0;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.tip-box:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.tip-box h4 {
    color: var(--color-green);
    margin-bottom: var(--space-sm);
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
}

.tip-box ul {
    margin: 0;
    color: var(--color-secondary);
}

.tip-box li {
    margin-bottom: 8px;
    line-height: 1.6;
}

/* Technique Table Styling */
.technique-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: var(--space-lg) 0;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.technique-table thead {
    background: var(--color-green-gradient);
    color: white;
}

.technique-table th {
    padding: var(--space-md);
    text-align: left;
    font-weight: var(--font-weight-semibold);
    font-size: 15px;
}

.technique-table td {
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-secondary);
    font-size: 15px;
}

.technique-table tr:last-child td {
    border-bottom: none;
}

.technique-table tbody tr {
    transition: var(--transition-fast);
}

.technique-table tbody tr:hover {
    background: var(--color-bg-alt);
}

/* Equipment Grid Styling */
.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.equipment-item {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.equipment-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-green);
}

.equipment-item h4 {
    color: var(--color-green);
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-sm);
}

.equipment-item p {
    color: var(--color-secondary);
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

/* Specialized Grid Variants */
.putter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.putter-box {
    background: linear-gradient(135deg, rgba(45, 122, 62, 0.03) 0%, rgba(26, 77, 38, 0.03) 100%);
    border: 1px solid var(--color-green);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    transition: var(--transition-base);
}

.putter-box:hover {
    background: linear-gradient(135deg, rgba(45, 122, 62, 0.08) 0%, rgba(26, 77, 38, 0.08) 100%);
    transform: translateY(-2px);
}

.putter-box h4 {
    color: var(--color-green);
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-xs);
}

.putter-box p {
    color: var(--color-secondary);
    font-size: 13px;
    line-height: 1.4;
    margin: 0;
}

.chip-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.chip-box {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    transition: var(--transition-base);
}

.chip-box:hover {
    border-color: var(--color-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.chip-box h4 {
    color: var(--color-primary);
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-xs);
}

.chip-box p {
    color: var(--color-secondary);
    font-size: 13px;
    line-height: 1.4;
    margin: 0;
}

/* Club Number Badge */
.club-number {
    display: inline-block;
    min-width: 48px;
    height: 48px;
    background: var(--color-green);
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 48px;
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-sm);
    box-shadow: var(--shadow-sm);
}

/* Dark Mode Support */
[data-theme="dark"] .tip-box {
    background: linear-gradient(135deg, rgba(134, 239, 172, 0.08) 0%, rgba(109, 217, 140, 0.08) 100%);
    border-left-color: var(--color-green);
}

[data-theme="dark"] .technique-table thead {
    background: var(--color-green-gradient);
}

[data-theme="dark"] .equipment-item {
    background: var(--color-bg-dark);
    border-color: var(--color-border);
}

[data-theme="dark"] .equipment-item:hover {
    border-color: var(--color-green);
}

[data-theme="dark"] .putter-box {
    background: linear-gradient(135deg, rgba(134, 239, 172, 0.05) 0%, rgba(109, 217, 140, 0.05) 100%);
    border-color: var(--color-green);
}

[data-theme="dark"] .putter-box:hover {
    background: linear-gradient(135deg, rgba(134, 239, 172, 0.1) 0%, rgba(109, 217, 140, 0.1) 100%);
}

[data-theme="dark"] .chip-box {
    background: var(--color-bg-dark);
    border-color: var(--color-border);
}

[data-theme="dark"] .chip-box:hover {
    border-color: var(--color-green);
}

/* Responsive Design */
@media (max-width: 768px) {
    .article-content {
        padding: var(--space-xl) 20px;
    }
    .article-header {
        min-height: 35vh;
    }
    
    .equipment-grid {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .putter-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: var(--space-sm);
    }
    
    .chip-grid {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .technique-table {
        font-size: 14px;
    }
    
    .technique-table th,
    .technique-table td {
        padding: var(--space-sm);
    }
}