* { margin: 0; padding: 0; box-sizing: border-box; }
    body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.8; color: #2c3e50; font-size: 16px; }
    .container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
    article { background: #fff; max-width: 100%; margin: 0 auto; }
    p { margin-bottom: 24px; font-size: 1.1rem; color: #444; text-align: justify; }
    
    h2 { color: #1a1a1a; font-size: 2.2rem; margin: 50px 0 25px 0; font-weight: 800; letter-spacing: -0.5px; border-bottom: none; }
    h3 { color: #0056b3; font-size: 1.6rem; margin: 30px 0 15px 0; font-weight: 700; }
    
    .intro-lead { font-size: 1.25rem; font-weight: 500; color: #555; border-left: 5px solid #30A0FF; padding-left: 20px; margin-bottom: 40px; }

    .term-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 25px; margin: 40px 0; }
    .term-card { background: #fff; border: 1px solid #eee; border-radius: 12px; padding: 25px; transition: all 0.3s; box-shadow: 0 4px 10px rgba(0,0,0,0.02); }
    .term-card:hover { border-color: #30A0FF; box-shadow: 0 10px 25px rgba(48,160,255,0.1); transform: translateY(-3px); }
    .term-title { font-size: 1.2rem; font-weight: 800; color: #0056b3; margin-bottom: 10px; display: block; text-transform: uppercase; letter-spacing: 0.5px; }
    .term-meta { font-size: 0.9rem; font-weight: 700; color: #e67e22; margin-bottom: 12px; display: block; }
    .term-desc { font-size: 1rem; color: #555; line-height: 1.6; }

    .expert-insight { background: #f0f7ff; border-radius: 12px; padding: 30px; margin: 40px 0; border-left: 6px solid #30A0FF; }
    .expert-insight h4 { color: #0056b3; margin-top: 0; margin-bottom: 15px; font-size: 1.3rem; }

    .product-rec-section { margin: 60px 0; background: #f8fafc; padding: 40px; border-radius: 20px; border: 1px solid #e2e8f0; }
    .product-rec-title { text-align: center; font-size: 2rem; color: #1e293b; margin-bottom: 35px; font-weight: 800; }
    .product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
    .product-card { background: #fff; border-radius: 15px; overflow: hidden; box-shadow: 0 10px 20px rgba(0,0,0,0.05); transition: transform 0.3s; border: 1px solid #eee; display: flex; flex-direction: column; }
    .product-card:hover { transform: translateY(-8px); border-color: #30A0FF; }
    .product-img-wrap { width: 100%; height: 260px; overflow: hidden; background: #f1f5f9; display: block; position: relative; }
    .product-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
    .product-img-wrap:hover img { transform: scale(1.08); }
    .product-info { padding: 25px; flex-grow: 1; display: flex; flex-direction: column; }
    .product-title { font-size: 1.25rem; font-weight: 800; margin-bottom: 12px; color: #0f172a; line-height: 1.4; }
    .product-desc { font-size: 1rem; color: #64748b; margin-bottom: 20px; flex-grow: 1; }
    .product-btn { display: inline-block; text-align: center; background: #30A0FF; color: #fff; padding: 14px 25px; border-radius: 50px; text-decoration: none; font-weight: 700; transition: background 0.3s; width: 100%; text-transform: uppercase; font-size: 0.95rem; }
    .product-btn:hover { background: #004a99; }

    .cta-box { background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); padding: 80px 40px; border-radius: 24px; margin: 80px 0; text-align: center; box-shadow: 0 20px 40px rgba(0,0,0,0.2); }
    .cta-box h3 { color: #ffffff !important; margin-top: 0; margin-bottom: 25px; font-size: 2.4rem; font-weight: 800; }
    .cta-box p { color: #cbd5e1 !important; font-size: 1.3rem; max-width: 800px; margin: 0 auto 40px auto; text-align: center; }
    .cta-buttons { display: flex; align-items: center; justify-content: center; gap: 25px; flex-wrap: wrap; }
    .cta-buttons .tool_inquiry_btn a.themes_box_inquiry_button_alert { border-radius: 50px !important; background: #e67e22 !important; color: #fff !important; padding: 20px 50px !important; font-weight: 800 !important; text-transform: uppercase; text-decoration: none !important; display: inline-block !important; font-size: 1.2rem !important; transition: all 0.3s; border: none !important; line-height: 1.2 !important; box-shadow: 0 10px 20px rgba(230,126,34,0.3); }
    .btn-secondary { border: 2px solid #fff; color: #fff; padding: 18px 48px; border-radius: 50px !important; font-weight: 800; text-decoration: none; display: inline-block; font-size: 1.2rem; transition: all 0.3s; text-transform: uppercase; }
    .btn-secondary:hover { background: #fff; color: #0f172a; transform: translateY(-3px); }

    @media (max-width: 768px) { .cta-buttons { flex-direction: column; } .product-grid { grid-template-columns: 1fr; } .cta-box h3 { font-size: 1.8rem; } }