.tutorial-hero{background:linear-gradient(135deg,var(--purple) 0%,var(--purple-dark) 100%);color:var(--white);padding:60px 0 50px;text-align:center;position:relative;overflow:hidden}.tutorial-hero:before{content:"";position:absolute;top:-50%;right:-20%;width:500px;height:500px;background:radial-gradient(circle,rgba(255,255,255,.04) 0%,transparent 70%);border-radius:50%}.tutorial-hero .breadcrumb{font-size:.85rem;opacity:.7;margin-bottom:16px}.tutorial-hero .breadcrumb a{color:var(--orange);text-decoration:none;transition:opacity .3s}.tutorial-hero .breadcrumb a:hover{opacity:.8}.tutorial-hero h1{font-size:2.4rem;font-weight:800;margin-bottom:16px;line-height:1.2}.tutorial-hero .subtitle{font-size:1.05rem;opacity:.85;max-width:700px;margin:0 auto;line-height:1.6}.tutorial-hero .app-badge{display:inline-flex;align-items:center;gap:8px;background:#ffffff1a;border:1px solid rgba(255,255,255,.15);padding:8px 20px;border-radius:30px;font-size:.85rem;font-weight:600;margin-top:20px;backdrop-filter:blur(4px)}.tutorial-content{padding:60px 0 80px;background:var(--white)}.tutorial-content .container{max-width:850px}.tutorial-section{margin-bottom:50px}.tutorial-section h2{font-size:1.6rem;font-weight:800;color:var(--dark-text);margin-bottom:20px;padding-bottom:12px;border-bottom:3px solid var(--orange);display:inline-block}.tutorial-section h3{font-size:1.2rem;font-weight:700;color:var(--purple);margin-bottom:14px;margin-top:30px}.tutorial-section p{color:var(--gray-text);line-height:1.8;margin-bottom:16px;font-size:.95rem}.tutorial-section ul,.tutorial-section ol{padding-left:20px;margin-bottom:20px}.tutorial-section ul li,.tutorial-section ol li{color:var(--gray-text);line-height:1.8;margin-bottom:10px;font-size:.95rem;position:relative}.tutorial-section ul li::marker{color:var(--orange)}.tutorial-section ol li::marker{color:var(--purple);font-weight:700}.step-list{list-style:none;padding:0;counter-reset:step-counter}.step-list li{counter-increment:step-counter;display:flex;gap:16px;margin-bottom:20px;padding:20px;background:var(--light-bg);border-radius:var(--radius);border-left:4px solid var(--purple);position:relative}.step-list li:before{content:counter(step-counter);min-width:36px;height:36px;border-radius:50%;background:var(--purple);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex-shrink:0}.step-list li .step-content{flex:1;color:var(--gray-text);line-height:1.7;font-size:.95rem}.step-list li .step-content strong{color:var(--dark-text)}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:24px 0}.feature-item{display:flex;align-items:flex-start;gap:12px;padding:16px;background:var(--light-bg);border-radius:var(--radius);transition:var(--transition)}.feature-item:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.feature-item .icon{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,#5e50a11a,#fbb03b1a);display:flex;align-items:center;justify-content:center;flex-shrink:0}.feature-item .icon svg{width:20px;height:20px;stroke:var(--purple);fill:none;stroke-width:2}.feature-item span{font-size:.9rem;font-weight:600;color:var(--dark-text)}.info-box{background:linear-gradient(135deg,#5e50a10f,#fbb03b0a);border:1px solid rgba(94,80,161,.12);border-radius:var(--radius);padding:24px;margin:24px 0}.info-box.orange{background:linear-gradient(135deg,#fbb03b14,#fbb03b08);border-color:#fbb03b33}.info-box h4{font-size:1rem;font-weight:700;color:var(--purple);margin-bottom:8px;display:flex;align-items:center;gap:8px}.info-box.orange h4{color:var(--orange-hover)}.info-box p{margin:0;font-size:.9rem}.credential-box{background:#1a1a2e;color:#e0e0e0;border-radius:var(--radius);padding:24px;margin:20px 0;font-family:Courier New,monospace;font-size:.9rem;line-height:2;border-left:4px solid var(--orange)}.credential-box strong{color:var(--orange)}.credential-box a{color:var(--orange);text-decoration:underline;transition:opacity .3s}.credential-box a:hover{opacity:.8}.legal-list{list-style:none;padding:0;margin:20px 0}.legal-list li{padding:10px 0 10px 28px;position:relative;color:var(--gray-text);line-height:1.7;font-size:.95rem;border-bottom:1px solid rgba(0,0,0,.05)}.legal-list li:last-child{border-bottom:none}.legal-list li:before{content:"";position:absolute;left:0;top:16px;width:8px;height:8px;border-radius:50%;background:var(--orange)}.legal-list li strong{color:var(--dark-text)}.tutorial-section a{color:var(--purple);text-decoration:underline;transition:color .3s}.tutorial-section a:hover{color:var(--orange)}.download-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:30px 0}.download-card{background:var(--white);border:2px solid rgba(94,80,161,.1);border-radius:var(--radius-lg);padding:28px 24px;text-align:center;transition:var(--transition)}.download-card:hover{border-color:var(--purple);transform:translateY(-5px);box-shadow:var(--shadow-lg)}.download-card .platform-icon{width:50px;height:50px;border-radius:12px;background:linear-gradient(135deg,var(--purple),var(--purple-light));display:flex;align-items:center;justify-content:center;margin:0 auto 14px}.download-card .platform-icon svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:2}.download-card h4{font-size:1rem;font-weight:700;color:var(--dark-text);margin-bottom:6px}.download-card p{font-size:.82rem;color:var(--gray-text);margin-bottom:14px}.download-card .dl-btn{display:inline-flex;align-items:center;gap:6px;background:var(--orange);color:#fff;padding:10px 24px;border-radius:25px;font-size:.85rem;font-weight:700;transition:var(--transition)}.download-card .dl-btn:hover{background:var(--orange-hover);transform:translateY(-2px)}.cta-banner{background:linear-gradient(135deg,var(--purple),var(--purple-dark));color:#fff;border-radius:var(--radius-lg);padding:40px;text-align:center;margin:40px 0}.cta-banner h3{font-size:1.4rem;font-weight:800;margin-bottom:12px;color:#fff}.cta-banner p{color:#fffc;margin-bottom:20px;font-size:.95rem}.cta-banner .btn-primary{display:inline-flex}.tutorials-nav{padding:50px 0;background:var(--light-bg)}.tutorials-nav h2{text-align:center;font-size:1.6rem;font-weight:800;margin-bottom:30px}.tuto-nav-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.tuto-nav-card{background:var(--white);border-radius:var(--radius);padding:24px 18px;text-align:center;box-shadow:var(--shadow);transition:var(--transition);border:2px solid transparent}.tuto-nav-card:hover{border-color:var(--purple);transform:translateY(-4px)}.tuto-nav-card.active{border-color:var(--orange);background:linear-gradient(135deg,#5e50a108,#fbb03b08)}.tuto-nav-card .tuto-icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,#5e50a11a,#fbb03b14);display:flex;align-items:center;justify-content:center;margin:0 auto 12px}.tuto-nav-card .tuto-icon svg{width:22px;height:22px;stroke:var(--purple);fill:none;stroke-width:2}.tuto-nav-card h4{font-size:.88rem;font-weight:700;color:var(--dark-text)}@media(max-width:768px){.tutorial-hero h1{font-size:1.8rem}.feature-grid,.download-grid{grid-template-columns:1fr}.step-list li{flex-direction:column}.tuto-nav-grid{grid-template-columns:repeat(2,1fr)}.cta-banner{padding:28px 20px}}