.application-content { width: 100%; display: flex; flex-direction: column; gap: 0.2rem; }

    /* تایپوگرافی مدرن و خوانا */
    .learn-header h1 { font-size: 1.8rem; color: #222; margin-bottom: 0.8rem; line-height: 1.6; font-weight: 800; }
    .learn-header p.subtitle { font-size: 1.15rem; color: #444; line-height: 1.9; background: #fdfbf7; padding: 15px; border-right: 4px solid #e68927; border-radius: 8px; }

    .section-title { font-size: 1.5rem; color: #e68927; border-bottom: 2px solid #f0f0f0; padding-bottom: 10px; margin-bottom: 20px; font-weight: bold; }
    .learn-text { font-size: 1.1rem; color: #333; line-height: 2; margin-bottom: 15px; }
    .highlight-text { font-weight: bold; color: #d97706; }

.video-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
    /* گرید آموزشی */
    .steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin: 30px 0; }
    .step-card { background: #fff; border-radius: 16px; padding: 25px; box-shadow: 0 5px 15px rgba(0,0,0,0.04); border: 1px solid #f0f0f0; text-align: center; transition: transform 0.3s ease, box-shadow 0.3s ease; }
    .step-card:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(230, 137, 39, 0.12); border-color: #e68927; }
    .step-icon { font-size: 2.5rem; margin-bottom: 15px; }
    .step-card h3 { color: #222; margin-bottom: 10px; font-size: 1.2rem; font-weight: bold; }
    .step-card p { font-size: 1rem; color: #555; line-height: 1.7; }

    /* استراتژی‌ها */
    .strategies-container { display: flex; flex-direction: column; gap: 20px; margin-bottom: 25px; }
    .strategy-row { background: linear-gradient(to right, #ffffff, #fdfbf7); border: 1px solid #e5e7eb; border-right: 4px solid #e68927; border-radius: 12px; padding: 25px; box-shadow: 0 4px 6px rgba(0,0,0,0.02); }
    .strategy-row h4 { color: #222; font-size: 1.3rem; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; font-weight: bold; }
    .strategy-row p { font-size: 1.05rem; color: #444; line-height: 1.9; margin-bottom: 10px;}
    .strategy-alert { background: #fff3cd; color: #856404; padding: 12px 15px; border-radius: 8px; font-size: 1rem; border: 1px solid #ffeeba; margin-top: 10px; line-height: 1.7; }

    /* هشدار روانشناسی (قمار ایمن) */
    .warning-box { background: #fff0f0; border: 1px solid #f5c6c6; border-right: 5px solid #dc3545; border-radius: 12px; padding: 25px; margin: 30px 0; }
    .warning-box h3 { color: #c82333; margin-bottom: 15px; font-size: 1.3rem; display: flex; align-items: center; gap: 10px; }
    .warning-box p { color: #444; line-height: 1.9; font-size: 1.1rem; margin-bottom: 10px; }
    .warning-box ul { margin-right: 20px; color: #444; line-height: 1.9; font-size: 1.05rem; }
    .warning-box li { margin-bottom: 8px; }

    /* جدول ریسک */
    .table-responsive { overflow-x: auto; margin: 25px 0; border-radius: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
    .risk-table { width: 100%; border-collapse: collapse; background: #fff; text-align: center;}
    .risk-table th { background: #f8f9fa; color: #222; padding: 15px; font-weight: bold; border-bottom: 2px solid #e9ecef; font-size: 1.1rem; }
    .risk-table td { padding: 15px; border-bottom: 1px solid #f0f0f0; color: #444; vertical-align: middle; font-size: 1.05rem; }
    .risk-table tr.low-risk td:nth-child(2) { color: #059669; font-weight: bold; background: rgba(16, 185, 129, 0.05); }
    .risk-table tr.med-risk td:nth-child(2) { color: #d97706; font-weight: bold; background: rgba(245, 158, 11, 0.05); }
    .risk-table tr.high-risk td:nth-child(2) { color: #dc2626; font-weight: bold; background: rgba(239, 68, 68, 0.05); }
    .risk-table tr:hover { background-color: #fafafa; }

    /* دکمه‌های فراخوان */
    .mid-cta-container { display: flex; gap: 15px; justify-content: center; margin: 35px 0; flex-wrap: wrap; }
    .cta-btn { padding: 14px 28px; border-radius: 12px; font-weight: bold; text-decoration: none; font-size: 1.1rem; display: inline-flex; align-items: center; gap: 10px; transition: all 0.3s ease; color: #fff; text-align: center; justify-content: center;}
    .cta-btn svg { width: 22px; height: 22px; }
    .cta-btn.green { background: linear-gradient(135deg, #10b981 0%, #059669 100%); box-shadow: 0 4px 15px rgba(16, 185, 129, 0.2); }
    .cta-btn.green:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4); }
    .cta-btn.blue { background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%); box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2); }
    .cta-btn.blue:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4); }
    .cta-btn.outline { background: transparent; border: 2px solid #e68927; color: #e68927; }
    .cta-btn.outline:hover { background: #e68927; color: #fff; }

    /* باکس هوش مصنوعی */
    .ai-box { background: #f8f9fa; border-radius: 16px; padding: 30px; margin: 30px 0; border: 1px solid #e9ecef; }
    .ai-box h3 { color: #2c3e50; margin-bottom: 15px; display: flex; align-items: center; gap: 10px; font-size: 1.4rem; }
    
    .ai-quote-box { background: #fff; border-radius: 12px; padding: 20px; border-right: 4px solid #10b981; margin: 20px 0; color: #334155; position: relative; box-shadow: 0 4px 15px rgba(0,0,0,0.03); display: flex; gap: 15px; align-items: flex-start; line-height: 1.8;}
    .ai-quote-icon { width: 40px; height: 40px; flex-shrink: 0; background: #e2e8f0; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
    
    .hash-calculator-ui { background: #fff; padding: 25px; border-radius: 12px; border: 1px solid #cbd5e1; margin-top: 25px; box-shadow: 0 4px 15px rgba(0,0,0,0.03); }
    .hash-calculator-ui > p.title { font-size: 1.3rem; color: #334155; margin-bottom: 15px; font-weight: bold; text-align: center; }
    .hash-calculator-ui span.badge { display: block; width: fit-content; margin: 0 auto 15px auto; background: #e0e7ff; color: #4338ca; padding: 5px 15px; border-radius: 20px; font-size: 0.95rem; font-weight: bold; }

    /* استایل سوالات متداول */
    .faq-wrapper { margin: 40px 0; }
    .faq-item { background: #fff; border: 1px solid #e9ecef; border-radius: 12px; margin-bottom: 15px; transition: all 0.3s ease; }
    .faq-item:hover { border-color: #d1d5db; box-shadow: 0 2px 8px rgba(0,0,0,0.02); }
    .faq-item details { padding: 0; }
    .faq-item summary { font-size: 1.15rem; font-weight: bold; color: #222; padding: 20px; cursor: pointer; list-style: none; position: relative; outline: none; display: flex; align-items: center; justify-content: space-between; }
    .faq-item summary::-webkit-details-marker { display: none; }
    .faq-item summary::after { content: '+'; font-size: 1.5rem; color: #e68927; font-weight: normal; transition: transform 0.3s ease; }
    .faq-item details[open] summary::after { content: '−'; transform: rotate(180deg); }
    .faq-item details[open] summary { border-bottom: 1px dashed #e9ecef; }
    .faq-content { padding: 20px; font-size: 1.1rem; color: #444; line-height: 1.9; background: #fafafa; border-bottom-left-radius: 12px; border-bottom-right-radius: 12px; }

    /* نگهدارنده مدیا */
    .media-placeholder { width: 100%; min-height: 200px; background: #f0f2f5; border: 2px dashed #ccc; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #888; margin: 20px 0; font-size: 1.1rem; text-align: center; padding: 20px;}
    .media-placeholder.video { min-height: 350px; }
    .media-placeholder.image { min-height: 250px; }

    @media (max-width: 768px) {
        .learn-header h1 { font-size: 1.5rem; }
        .section-title { font-size: 1.4rem; }
        .ai-box, .step-card, .strategy-row, .hash-calculator-ui { padding: 20px; }
        .cta-btn { width: 100%; }
        .ai-quote-box { flex-direction: column; align-items: center; text-align: center; }
    }