/* Main Content */
        main {
            padding: 48px 0;
        }

        .hero {
            text-align: center;
            margin-bottom: 64px;
        }

        h1 {
            font-size: 48px;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }

        .subtitle {
            font-size: 20px;
            color: var(--color-text-secondary);
            max-width: 640px;
            margin: 0 auto 32px;
        }

        .user-tabs {
            display: flex;
            gap: 8px;
            border-bottom: 1px solid var(--color-border);
            margin-bottom: 48px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .user-tabs::-webkit-scrollbar {
            display: none;
        }

        .tab {
            padding: 12px 20px;
            border: none;
            background: none;
            color: var(--color-text-secondary);
            font-size: 15px;
            font-weight: 500;
            cursor: pointer;
            border-bottom: 2px solid transparent;
            transition: all 0.2s ease;
            white-space: nowrap;
        }

        .tab:hover {
            color: var(--color-text);
        }

        .tab.active {
            color: var(--color-text);
            border-bottom-color: var(--color-text);
        }

        .journey-content {
            display: none;
        }

        .journey-content.active {
            display: block;
            animation: fadeIn 0.3s ease;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(8px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .phase {
            margin-bottom: 48px;
        }

        .phase-header {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 24px;
        }

        .phase-number {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--color-accent-green), var(--color-accent-blue));
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 20px;
            flex-shrink: 0;
        }

        .phase-title {
            font-size: 28px;
            font-weight: 600;
            letter-spacing: -0.01em;
        }

        .step {
            background-color: var(--color-bg-secondary);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 24px;
            margin-bottom: 16px;
            transition: all 0.2s ease;
        }

        .step:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--color-text-tertiary);
        }

        .step-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .step-icon {
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .step-description {
            color: var(--color-text-secondary);
            font-size: 15px;
            line-height: 1.6;
            margin-bottom: 12px;
        }

        .step-list {
            list-style: none;
            margin-left: 32px;
        }

        .step-list li {
            position: relative;
            padding-left: 20px;
            margin-bottom: 8px;
            color: var(--color-text-secondary);
            font-size: 14px;
        }

        .step-list li:before {
            content: "→";
            position: absolute;
            left: 0;
            color: var(--color-primary);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 16px;
            margin-top: 16px;
        }

        .feature-card {
            background-color: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 16px;
            transition: all 0.2s ease;
        }

        .feature-card:hover {
            box-shadow: var(--shadow-sm);
        }

        .feature-card h4 {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 6px;
        }

        .feature-card p {
            font-size: 13px;
            color: var(--color-text-secondary);
            line-height: 1.5;
        }

        .badge {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 12px;
            font-size: 12px;
            font-weight: 500;
            background-color: var(--color-primary-bg);
            color: var(--color-primary);
            margin-right: 6px;
        }

        .badge.green {
            background-color: #d1fae5;
            color: var(--color-accent-green);
        }

        .badge.blue {
            background-color: #dbeafe;
            color: var(--color-accent-blue);
        }

        .badge.purple {
            background-color: #ede9fe;
            color: var(--color-accent-purple);
        }

        .badge.orange {
            background-color: #fef3c7;
            color: var(--color-accent-orange);
        }

        body.dark-mode .badge {
            background-color: rgba(59, 130, 246, 0.1);
        }

        body.dark-mode .badge.green {
            background-color: rgba(16, 185, 129, 0.1);
        }

        body.dark-mode .badge.blue {
            background-color: rgba(59, 130, 246, 0.1);
        }

        body.dark-mode .badge.purple {
            background-color: rgba(139, 92, 246, 0.1);
        }

        body.dark-mode .badge.orange {
            background-color: rgba(245, 158, 11, 0.1);
        }