.blog-container{min-height:100vh;position:relative;background:linear-gradient(135deg,#f8fafc,#e2e8f0)}.background-pattern{position:fixed;top:0;left:0;width:100%;height:100%;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2300afac' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");z-index:-1}.main-content{position:relative;z-index:1}.breadcrumb-nav{background:#ffffffe6;backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,175,172,.1);padding:1rem 0}.breadcrumb{display:flex;align-items:center;gap:.5rem;margin:0;padding:0;list-style:none;font-size:.875rem}.breadcrumb li:not(:last-child):after{content:">";margin-left:.5rem;color:#00afac}.breadcrumb a{color:#00afac;text-decoration:none}.hero-section{background:linear-gradient(135deg,#00afac,#1447bd);color:#fff;padding:4rem 0;position:relative;overflow:hidden}.hero-content{position:relative;z-index:2;text-align:center;max-width:800px;margin:0 auto}.category-badge{display:inline-block;background:#fff3;padding:.5rem 1rem;border-radius:50px;font-size:.875rem;font-weight:600;margin-bottom:1rem}.hero-content h1{font-size:2.5rem;font-weight:700;margin:1rem 0;line-height:1.2}.hero-subtitle{font-size:1.25rem;margin:1rem 0 2rem;opacity:.9}.meta-info{display:flex;align-items:center;justify-content:center;gap:1rem;margin:2rem 0;font-size:.875rem;opacity:.9}.divider{color:#ffffff80}.hero-cta-button{display:inline-flex;align-items:center;gap:.5rem;background:#fa0;color:#fff;padding:1rem 2rem;border-radius:50px;text-decoration:none;font-weight:600}.article-content{padding:4rem 0}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.content-section{margin:3rem 0}.section-header{text-align:center;margin-bottom:3rem}.section-header h2{font-size:2rem;font-weight:700;color:#1a202c;margin:1rem 0;display:flex;align-items:center;justify-content:center;gap:.5rem}.section-header h2 i{color:#00afac}.section-subtitle{font-size:1.125rem;color:#64748b;max-width:600px;margin:0 auto}.intro-highlight{background:linear-gradient(135deg,#00afac,#1447bd);color:#fff;padding:2rem;border-radius:15px;margin:2rem 0}.intro-highlight i{font-size:1.5rem;margin-right:1rem;color:#fa0}.content-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin:2rem 0}.content-card{background:#fff;border-radius:15px;padding:2rem;box-shadow:0 4px 15px #0000001a;border:1px solid rgba(0,175,172,.1)}.card-icon{width:60px;height:60px;background:linear-gradient(135deg,#00afac,#1447bd);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.card-icon i{color:#fff;font-size:1.5rem}.content-card h3{font-size:1.25rem;font-weight:700;color:#1a202c;margin:1rem 0}.grade-badge{display:inline-block;padding:.4rem .8rem;border-radius:20px;font-weight:700;font-size:.9rem;color:#fff;min-width:45px}.grade-badge.a-star{background:linear-gradient(135deg,#10b981,#059669)}.grade-badge.a{background:linear-gradient(135deg,#3b82f6,#1d4ed8)}.grade-badge.b{background:linear-gradient(135deg,#8b5cf6,#7c3aed)}.grade-badge.c{background:linear-gradient(135deg,#f59e0b,#d97706)}.grade-badge.d{background:linear-gradient(135deg,#ef4444,#dc2626)}.grade-badge.e{background:linear-gradient(135deg,#6b7280,#4b5563)}.grade-badge.f{background:linear-gradient(135deg,#374151,#1f2937)}.table-note{font-size:.95rem;color:#64748b;margin-top:1rem;padding:0 1rem}.highlight-box{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border:2px solid #00afac;border-radius:15px;padding:2rem;margin:2rem 0;display:flex;align-items:flex-start;gap:1rem}.highlight-icon{width:50px;height:50px;background:#00afac;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.highlight-icon i{color:#fff;font-size:1.25rem}.info-card{background:#fff;border-radius:15px;padding:2rem;box-shadow:0 4px 15px #0000001a;border-left:5px solid #00afac;margin:2rem 0}.info-icon{width:50px;height:50px;background:linear-gradient(135deg,#00afac,#1447bd);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.info-icon i{color:#fff;font-size:1.25rem}.info-card h4{font-size:1.25rem;font-weight:700;color:#1a202c;margin:1rem 0}.resource-card{background:#fff;border-radius:15px;padding:2rem;box-shadow:0 4px 15px #0000001a;display:flex;align-items:flex-start;gap:1.5rem;margin:2rem 0}.resource-icon{width:60px;height:60px;background:linear-gradient(135deg,#dc2626,#b91c1c);border-radius:15px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.resource-icon i{color:#fff;font-size:1.5rem}.resource-content h4{font-size:1.25rem;font-weight:700;color:#1a202c;margin:0 0 .5rem}.resource-link{display:inline-flex;align-items:center;gap:.5rem;color:#00afac;text-decoration:none;font-weight:600;margin-top:1rem}.final-cta-section{background:linear-gradient(135deg,#1a202c,#2d3748);color:#fff;padding:4rem 0;margin-top:4rem}.final-cta-content{position:relative;z-index:2;text-align:center;max-width:800px;margin:0 auto}.final-cta-content h2{font-size:2.5rem;font-weight:700;margin:1rem 0}.cta-stats{display:flex;justify-content:center;gap:3rem;margin:3rem 0;flex-wrap:wrap}.cta-stat{text-align:center}.cta-stat .stat-number{font-size:2rem;font-weight:700;color:#00afac;display:block}.cta-stat .stat-label{font-size:.875rem;opacity:.8;margin-top:.5rem}.cta-buttons{display:flex;justify-content:center;gap:1rem;margin-top:2rem;flex-wrap:wrap}.cta-btn{display:inline-flex;align-items:center;gap:.5rem;padding:1rem 2rem;border-radius:50px;text-decoration:none;font-weight:600}.cta-btn.primary{background:#00afac;color:#fff}.cta-btn.secondary{background:transparent;color:#fff;border:2px solid #00afac}@media (max-width: 768px){.hero-content h1{font-size:2rem}.section-header h2{font-size:1.75rem;flex-direction:column}}