.benefits-header {
            background-color: var(--secondary-color);
            border-radius: 8px;
            padding: 2rem 0;
            margin-bottom: 3rem;
            transition: all 0.5s ease;
        }
        .benefits-header:hover {
            box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.2);
            transform: translateY(-5px);
        }
        .benefit-card {
            transition: all 0.3s ease;
            border: none;
            position: relative;
            overflow: hidden;
        }
        .benefit-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(var(--primary-rgb), 0.15) !important;
        }
        .benefit-card:hover .benefit-icon {
            transform: scale(1.1);
        }
        .benefit-card:after {
            content: '';
            position: absolute;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
            bottom: 0;
            left: 0;
            transform: scaleX(0);
            transform-origin: right;
            transition: transform 0.5s ease;
        }
        .benefit-card:hover:after {
            transform: scaleX(1);
            transform-origin: left;
        }
        .benefit-icon {
            color: var(--accent-color);
            background-color: rgba(var(--primary-rgb), 0.1);
            width: 70px;
            height: 70px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto;
            margin-bottom: 1.5rem;
            transition: all 0.4s ease;
        }
        .benefit-card h3 {
            color: var(--primary-color);
        }
        .table-benefits {
            border-radius: 8px;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        .table-benefits:hover {
            box-shadow: 0 15px 30px rgba(var(--primary-rgb), 0.1) !important;
        }
        .table-benefits thead {
            background-color: var(--primary-color);
            color: white;
        }
        .table-benefits tr {
            transition: all 0.2s ease;
        }
        .table-benefits tbody tr:hover {
            background-color: rgba(var(--primary-rgb), 0.05);
        }
        .testimonial-card {
            background-color: var(--light-bg);
            border: none;
            transition: all 0.4s ease;
        }
        .testimonial-card:hover {
            transform: translateY(-7px);
            box-shadow: 0 12px 25px rgba(var(--primary-rgb), 0.1) !important;
        }
        .testimonial-card:hover .bi-quote {
            transform: scale(1.2) rotate(-10deg);
        }
        .bi-quote {
            transition: all 0.3s ease;
            display: inline-block;
            color: var(--accent-color);
        }
        .cta-section {
            background-color: var(--secondary-color);
            border-radius: 8px;
            padding: 3rem 0;
            margin-top: 3rem;
            transition: all 0.5s ease;
            position: relative;
            overflow: hidden;
        }
        .cta-section h2 {
            color: var(--primary-dark);
        }
        .cta-section:hover {
            box-shadow: 0 15px 30px rgba(var(--primary-rgb), 0.15);
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background-color: rgba(var(--primary-rgb), 0.1);
            transition: all 0.8s ease-in-out;
        }
        .cta-section:hover::before {
            transform: scale(5);
            opacity: 0.2;
        }
        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
        }
        .btn-primary:hover {
            background-color: var(--primary-dark);
            border-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
        }
        .btn-primary:after {
            content: '';
            position: absolute;
            width: 0;
            height: 0;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background-color: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            transition: width 0.6s ease, height 0.6s ease;
        }
        .btn-primary:hover:after {
            width: 300px;
            height: 300px;
        }
        .benefits-number {
            position: relative;
            display: inline-block;
            font-weight: bold;
            color: var(--primary-color);
        }
        .check-animation {
            transition: all 0.3s ease;
            color: var(--accent-color);
        }
        .check-animation:hover {
            transform: scale(1.3);
            color: #28a745;
        }
        .x-animation {
            transition: all 0.3s ease;
        }
        .x-animation:hover {
            transform: scale(1.3) rotate(15deg);
            color: #dc3545;
        }
        .section-title {
            position: relative;
            color: var(--primary-color);
            display: inline-block;
            padding-bottom: 0.5rem;
        }
        .section-title::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: 0;
            width: 50px;
            height: 3px;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
            transform: translateX(-50%);
        }
        /* スクロールアニメーション */
        .fade-up {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .fade-up.show {
            opacity: 1;
            transform: translateY(0);
        }
        .delay-1 { transition-delay: 0.1s; }
        .delay-2 { transition-delay: 0.2s; }
        .delay-3 { transition-delay: 0.3s; }
        .delay-4 { transition-delay: 0.4s; }
        .delay-5 { transition-delay: 0.5s; }