.tree-card{position:relative;overflow:hidden;height:auto}[dir] .tree-card{background:#fff;border-radius:10px}.chart-wrapper{width:100%;overflow:auto;height:auto;max-height:none}[dir] .chart-wrapper{padding:1rem;background:#f8fafc;border-radius:8px}.echarts{width:100%;height:100%;display:block}.chart-container{width:100%;height:100%;display:inline-block;position:relative}.chart-controls{position:sticky;bottom:0;z-index:5;display:flex;justify-content:center}[dir] .chart-controls{background:#fff;border-top:1px solid #e5eaf2;padding:.75rem 1rem}.chart-sliders{gap:1rem;width:100%;max-width:900px}.slider{flex:1}.usp-modern{overflow:hidden}[dir] .usp-modern{background:#fff;border-radius:18px;margin-top:20px}.usp-banner{position:relative;height:220px;overflow:hidden}.usp-banner-img{width:100%;height:100%;object-fit:cover}.usp-overlay{position:absolute;top:0;width:100%;height:100%}[dir] .usp-overlay{background:linear-gradient(180deg,rgba(0,0,0,.2),rgba(0,0,0,.6))}[dir=ltr] .usp-overlay{left:0}[dir=rtl] .usp-overlay{right:0}.usp-banner-overlay{position:absolute;bottom:15px;color:#fff}[dir] .usp-banner-overlay{text-shadow:0 2px 8px rgba(0,0,0,.4)}[dir=ltr] .usp-banner-overlay{left:20px}[dir=rtl] .usp-banner-overlay{right:20px}.usp-title{font-size:1.4rem;font-weight:700;color:#fff}[dir] .usp-title{margin:0}.usp-subtitle{font-size:.9rem;opacity:.9}[dir] .usp-subtitle{margin-top:2px}[dir] .usp-content{padding:1.5rem}.usp-list-modern{list-style:none}[dir] .usp-list-modern{margin:0;padding:0}.usp-row{display:flex;align-items:center}[dir] .usp-row{margin-bottom:14px}.usp-icon-wrapper{width:40px;height:40px;display:flex;align-items:center;justify-content:center}[dir] .usp-icon-wrapper{border-radius:50%;background:rgba(26,115,232,.12)}[dir=ltr] .usp-icon-wrapper{margin-right:12px}[dir=rtl] .usp-icon-wrapper{margin-left:12px}.usp-icon{color:var(--primary-1);font-size:1rem}.usp-text-modern{font-size:1.2rem;font-weight:500;color:#1a1a1a}.usp-footer{display:flex;justify-content:space-between}[dir] .usp-footer{padding:1rem 1.5rem;border-top:1px solid #e6e6e6}[dir] .usp-btn-primary{background:var(--primary-1);border-radius:8px}.usp-btn-secondary{color:var(--aliff-green)}[dir] .usp-btn-secondary{border-radius:8px;border-color:var(--aliff-green)}[dir] .curriculum-modern{padding:1.5rem;background:#fff;border-radius:16px}.curriculum-header{display:flex;align-items:center;gap:10px;font-size:1.4rem;color:#0b1220;font-weight:700}[dir] .curriculum-header{margin-bottom:1rem}.curriculum-header i{color:var(--primary-1);font-size:1.5rem}.curriculum-year-card{display:grid;grid-template-columns:220px 1fr;gap:20px}[dir] .curriculum-year-card{background:#f9fbff;border:1px solid #e6ebf5;border-radius:14px;padding:20px;margin-bottom:1rem;box-shadow:0 1px 3px rgba(0,0,0,.06)}.year-info{display:flex;flex-direction:column;align-items:flex-start}.year-icon{width:42px;height:42px;display:flex;justify-content:center;align-items:center}[dir] .year-icon{border-radius:50%;background:rgba(26,115,232,.12);margin-bottom:6px}.year-icon i{font-size:1.2rem;color:var(--primary-1)}.year-title{font-size:1.15rem;font-weight:700}[dir] .year-title{margin:0}.year-subtitle{font-size:.85rem;color:#6b7280}[dir] .year-subtitle{margin:0}.subjects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}.subject-pill{display:flex;align-items:center;font-size:.95rem}[dir] .subject-pill{padding:10px 14px;background:#fff;border-radius:10px;border:1px solid #e5e7eb;box-shadow:0 1px 2px rgba(0,0,0,.04)}.subject-dot{width:8px;height:8px;display:inline-block}[dir] .subject-dot{border-radius:50%;background:var(--primary-1)}[dir=ltr] .subject-dot{margin-right:10px}[dir=rtl] .subject-dot{margin-left:10px}@media (max-width:768px){.curriculum-year-card{grid-template-columns:1fr;gap:12px}.year-info{flex-direction:row;align-items:center;gap:12px}}