.app-web-intro{font-size:16px;line-height:1.5;color:#444;margin-bottom:16px}.app-web-section{background:#fff;border:1px solid #e8e8e8;border-radius:16px;padding:24px;margin-bottom:16px}.app-web-section-header{display:flex;align-items:center;gap:8px;margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid #f0f0f0}.app-web-section-header h2{margin:0;font-size:20px;font-weight:600;color:#222}.app-web-section-icon{flex-shrink:0;width:32px;height:32px;background:#000;border-radius:8px;display:flex;align-items:center;justify-content:center}.app-web-section-icon img{width:20px;height:20px}.app-web-badge{display:inline-block;background:#007AFF;color:#fff;font-size:12px;font-weight:600;padding:0 8px;border-radius:16px;vertical-align:middle;margin-left:8px}.app-web-badge-chrome{background:#4285F4}.app-web-steps{display:flex;flex-direction:column}.app-web-step{display:flex;align-items:flex-start;gap:16px;padding:8px 0;border-bottom:1px solid #f5f5f5}.app-web-step:last-child{border-bottom:none;padding-bottom:0}.app-web-step-number{flex-shrink:0;width:32px;height:32px;border-radius:50%;background:#f0f4f8;color:#555;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center}.app-web-step-number-done{background:#4CAF50}.app-web-step-content{flex:1}.app-web-step-content p{margin:8px 0 0;font-size:15px;line-height:1.4;color:#333}.app-web-step-content p a{color:#007AFF;text-decoration:none}.app-web-step-content p a:hover{text-decoration:underline}.app-web-step-illustration{margin-bottom:0}.app-web-step-illustration svg{display:block}.app-web-app-icon{display:block;width:48px;height:48px;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.12)}.app-web-hint{color:#888;font-size:13px}.app-web-step-done .app-web-step-content p{color:#2e7d32;font-size:16px}@media (max-width: 600px){.app-web-section{padding:16px;border-radius:8px}.app-web-section-header h2{font-size:18px}.app-web-step{gap:8px}.app-web-step-number{width:24px;height:24px;font-size:12px}.app-web-step-content p{font-size:14px}.app-web-step-illustration svg{max-width:100%;height:auto}.app-web-app-icon{width:40px;height:40px}.app-web-hint{font-size:12px}}