* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Inter', sans-serif;
            background: #ffffff;
            color: #1a2c3e;
            line-height: 1.5;
            scroll-behavior: smooth;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 32px;
        }
        section {
            scroll-margin-top: 80px;
        }
        .badge-blue {
            background: #e8f0fe;
            color: #1e6fdf;
            padding: 6px 14px;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 600;
            display: inline-block;
        }
        h1 {
            font-size: 3rem;
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.02em;
            margin-bottom: 1.25rem;
            color: #0a2540;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 1rem;
            letter-spacing: -0.01em;
            color: #0a2540;
        }
        h3 {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
            color: #1a2c3e;
        }
        .hero {
            background: linear-gradient(135deg, #f8fafd 0%, #ffffff 100%);
            padding: 64px 0 48px;
            border-bottom: 1px solid #eef2f8;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .stat-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 32px;
        }
        .stat-card {
            background: white;
            border: 1px solid #eef2f8;
            border-radius: 28px;
            padding: 16px 24px;
            min-width: 130px;
            text-align: center;
            box-shadow: 0 2px 8px rgba(0,0,0,0.02);
        }
        .stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: #1e6fdf;
        }
        .hero-right-card {
            background: #ffffff;
            border-radius: 32px;
            padding: 28px 24px;
            text-align: left;
            border: 1px solid #eef2f8;
            box-shadow: 0 8px 24px rgba(0,0,0,0.04);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }
        .hero-right-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 20px 35px -12px rgba(0,0,0,0.1);
        }
        .spec-highlight {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 0;
            border-bottom: 1px solid #eef2f8;
        }
        .spec-highlight:last-child {
            border-bottom: none;
        }
        .spec-icon {
            width: 40px;
            height: 40px;
            background: #e8f0fe;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #1e6fdf;
            font-size: 1.2rem;
        }
        .spec-content {
            flex: 1;
        }
        .spec-label {
            font-size: 0.75rem;
            color: #5a6e7c;
            letter-spacing: 0.5px;
        }
        .spec-value {
            font-weight: 700;
            color: #0a2540;
            font-size: 1rem;
        }
        .pain-point-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin: 32px 0;
        }
        .pain-card {
            background: #fef7e0;
            border-left: 4px solid #f5a623;
            padding: 20px;
            border-radius: 16px;
        }
        .solution-card {
            background: #e6f7ec;
            border-left: 4px solid #2ecc71;
            padding: 20px;
            border-radius: 16px;
        }
        .feature-card {
            background: #ffffff;
            border: 1px solid #eef2f8;
            border-radius: 24px;
            padding: 28px;
            transition: all 0.2s;
        }
        .feature-card:hover {
            border-color: #c5d5e8;
            box-shadow: 0 12px 24px -12px rgba(0,0,0,0.08);
        }
        .icon-lg {
            font-size: 2.2rem;
            color: #1e6fdf;
            margin-bottom: 16px;
        }
        .combo-visual {
            background: #f8fafd;
            border-radius: 32px;
            padding: 32px;
            text-align: center;
            border: 1px solid #eef2f8;
        }
        .combo-step {
            display: inline-block;
            background: #1e6fdf;
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 40px;
            line-height: 40px;
            font-weight: 700;
            margin: 0 8px;
            font-size: 1rem;
        }
        .combo-number {
            font-size: 1.8rem;
            font-weight: 800;
            color: #1e6fdf;
            margin: 0 4px;
        }
        .trust-badge {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 32px;
            margin: 32px 0;
        }
        .trust-item {
            text-align: center;
            opacity: 0.7;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2rem; }
            .grid-2 { grid-template-columns: 1fr; gap: 32px; }
            .pain-point-grid { grid-template-columns: 1fr; }
            .container { padding: 0 20px; }
            .combo-step { width: 32px; height: 32px; line-height: 32px; font-size: 0.85rem; margin: 0 4px; }
            .combo-number { font-size: 1.4rem; }
        }
        .disclaimer {
            font-size: 0.7rem;
            color: #8ba0bc;
            text-align: center;
            margin-top: 16px;
        }
        .nav-links {
            display: flex;
            justify-content: center;
            gap: 28px;
            flex-wrap: wrap;
            margin: 32px 0 16px;
        }
        .nav-links a {
            color: #1e6fdf;
            text-decoration: none;
            font-weight: 500;
        }
        .nav-links a:hover {
            text-decoration: underline;
        }
        .highlight-text {
            font-weight: 700;
            color: #1e6fdf;
        }