.tuto-page{background:#f7f7f7;flex-direction:column;min-height:100vh;display:flex}.tuto-topbar{z-index:100;background:#fff;border-bottom:2px solid #f0eff5;justify-content:space-between;align-items:center;padding:14px 32px;display:flex;position:sticky;top:0}.tuto-brand{align-items:center;display:flex}.tuto-brand-logo{object-fit:contain;height:32px}.tuto-nav{align-items:center;gap:24px;display:flex}.tuto-nav-link{color:#6b7280;font-family:Nunito,sans-serif;font-size:14px;font-weight:700;text-decoration:none;transition:color .2s}.tuto-nav-link:hover{color:#1cb0f6}.tuto-nav-link.active{color:#58cc02;font-weight:800}.tuto-cta{color:#fff;cursor:pointer;background:#58cc02;border:none;border-bottom:3px solid #2d6b01;border-radius:12px;padding:10px 20px;font-family:Nunito,sans-serif;font-size:14px;font-weight:800;text-decoration:none;transition:background .2s}.tuto-cta:hover{background:#4db302}.tuto-main{flex:1}.tuto-footer{text-align:center;color:#9ca3af;border-top:1px solid #f0eff5;padding:24px;font-family:Nunito,sans-serif;font-size:13px}.tuto-footer a{color:#58cc02;text-decoration:none}.tuto-footer a:hover{text-decoration:underline}@media (max-width:768px){.tuto-topbar{padding:12px 16px}.tuto-nav{display:none}.tuto-cta{padding:8px 14px;font-size:12px}}.tuto-list{max-width:960px;margin:0 auto;padding:40px 24px 80px}.tuto-list-header{text-align:center;margin-bottom:48px}.tuto-list-title{color:#1a1a2e;margin:0 0 8px;font-family:Nunito,sans-serif;font-size:2.4rem;font-weight:900}.tuto-list-sub{color:#6b7280;margin:0;font-family:Nunito,sans-serif;font-size:1.1rem}.tuto-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;display:grid}.tuto-card{background:#fff;border:2px solid #f0eff5;border-bottom-width:4px;border-radius:16px;text-decoration:none;transition:border-color .2s,transform .2s,box-shadow .2s;overflow:hidden}.tuto-card:hover{border-color:#58cc02;transform:translateY(-3px);box-shadow:0 8px 24px #58cc021f}.tuto-card-thumb{aspect-ratio:16/9;background:#f0eff5;position:relative;overflow:hidden}.tuto-card-thumb img{object-fit:cover;width:100%;height:100%}.tuto-card-thumb-article{background:linear-gradient(135deg,#f0f9ff 0%,#f5f0ff 100%);justify-content:center;align-items:center;width:100%;height:100%;display:flex}.tuto-card-play{background:#0009;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;transition:background .2s;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.tuto-card:hover .tuto-card-play{background:#58cc02cc}.tuto-card-badge{text-transform:uppercase;letter-spacing:.5px;color:#58cc02;background:#fff;border-radius:6px;padding:3px 8px;font-family:Nunito,sans-serif;font-size:.7rem;font-weight:800;position:absolute;top:10px;left:10px;box-shadow:0 2px 6px #0000001a}.tuto-card-body{padding:16px 18px 20px}.tuto-card-category{text-transform:uppercase;letter-spacing:1px;color:#ffc800;font-family:Nunito,sans-serif;font-size:.7rem;font-weight:800}.tuto-card-title{color:#1a1a2e;margin:6px 0 8px;font-family:Nunito,sans-serif;font-size:1.05rem;font-weight:800;line-height:1.3}.tuto-card-desc{color:#6b7280;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-family:Nunito,sans-serif;font-size:.85rem;line-height:1.5;display:-webkit-box;overflow:hidden}.tuto-detail{max-width:800px;margin:0 auto;padding:40px 24px 80px}.tuto-detail-back{color:#6b7280;align-items:center;gap:6px;margin-bottom:24px;font-family:Nunito,sans-serif;font-size:.85rem;font-weight:700;text-decoration:none;transition:color .2s;display:inline-flex}.tuto-detail-back:hover{color:#58cc02}.tuto-detail-category{text-transform:uppercase;letter-spacing:1px;color:#ffc800;font-family:Nunito,sans-serif;font-size:.75rem;font-weight:800}.tuto-detail-title{color:#1a1a2e;margin:8px 0 12px;font-family:Nunito,sans-serif;font-size:2rem;font-weight:900;line-height:1.2}.tuto-detail-desc{color:#6b7280;margin:0 0 32px;font-family:Nunito,sans-serif;font-size:1rem;line-height:1.6}.tuto-detail-video{aspect-ratio:16/9;border:2px solid #f0eff5;border-radius:16px;width:100%;margin-bottom:32px;position:relative;overflow:hidden}.tuto-detail-video iframe{border:none;width:100%;height:100%;position:absolute;top:0;left:0}.tuto-detail-sections{flex-direction:column;gap:40px;display:flex}.tuto-detail-section-title{color:#1a1a2e;margin:0 0 12px;font-family:Nunito,sans-serif;font-size:1.3rem;font-weight:800}.tuto-detail-section-text{color:#4b5563;margin:0 0 16px;font-family:Nunito,sans-serif;font-size:.95rem;line-height:1.7}.tuto-detail-section-img{border:2px solid #f0eff5;border-radius:12px;width:100%}@media (max-width:640px){.tuto-list-title{font-size:1.8rem}.tuto-grid{grid-template-columns:1fr}.tuto-detail-title{font-size:1.5rem}}