/* Support Section */
.support-section {
    padding: 160px 0 120px 0;
    background-color: #ffffff;
    text-align: center;
}

.support-header {
    position: relative;
    margin-bottom: 80px;
}

.support-title {
    font-size: 42px;
    font-weight: 700;
    color: #212121;
    margin: 0 0 20px 0;
    position: relative;
}

.support-image-left {
    position: absolute;
    top: -116px;
    left: calc(10% + 130px);
    width: 120px;
    height: auto;
    z-index: 10;
}

.support-image-right {
    position: absolute;
    top: -110px;
    right: calc(10% + 90px);
    width: 156px;
    height: auto;
    z-index: 10;
}

.support-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
    text-align: left;
}

.support-item {
    display: grid;
    grid-template-columns: 4fr 1fr;
    gap: 40px;
    align-items: center;
    background-color: #ffffff;
    border-radius: 15px 15px 0 15px;
    padding: 30px 60px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: relative;
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.support-item:nth-child(odd) {
    transform: translateX(-50px);
}

.support-item:nth-child(even) {
    transform: translateX(50px);
}

.support-item.fade-in {
    opacity: 1;
    transform: translateX(0);
}

.support-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60px;
    height: 60px;
    border-right: 4px solid #11B981;
    border-bottom: 4px solid #11B981;
    pointer-events: none;
}

.support-text {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.support-subtitle {
    font-size: 32px;
    font-weight: 700;
    color: #11B981;
    margin: 0;
    line-height: 1.3;
    display: flex;
    align-items: baseline;
    gap: 16px;
}

.support-number {
    font-size: 56px;
    font-weight: 900;
    color: #11B981;
}

.support-description {
    font-size: 18px;
    color: #212121;
    margin: 0;
    line-height: 1.7;
    font-weight: 400;
}

.support-img {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.support-img img {
    width: 100%;
    height: auto;
    max-width: 100%;
    object-fit: contain;
}

/* Case Study Section */
.case-study-section {
    padding: 160px 0 120px 0;
    background-color: #F2FFFA;
    text-align: center;
}

.case-study-header {
    position: relative;
    margin-bottom: 80px;
}

.case-study-title {
    font-size: 42px;
    font-weight: 700;
    color: #212121;
    margin: 0 0 20px 0;
    position: relative;
    transform: translateX(-50px);
}

.case-study-image {
    position: absolute;
    top: -186px;
    right: calc(10% + 180px);
    width: 150px;
    height: auto;
    z-index: 10;
}

.case-study-content {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.case-study-slider-container {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 40px;
}

.case-study-slider {
    display: flex;
    transition: transform 0.5s ease;
    width: 300%;
}

.case-study-card {
    width: 33.333%;
    flex-shrink: 0;
    background-color: #ffffff;
    border-radius: 15px 15px 0 15px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 30px;
    text-align: left;
    opacity: 0.7;
    transition: opacity 0.5s ease;
}

.case-study-card.active {
    opacity: 1;
}

.case-study-nav-button {
    width: 50px;
    height: 50px;
    min-width: 50px;
    min-height: 50px;
    border-radius: 50%;
    background-color: #11B981;
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    padding: 0;
}

.case-study-nav-button:hover {
    background-color: #0d8f5f;
    transform: scale(1.1);
}

.case-study-nav-button svg {
    width: 24px;
    height: 24px;
}

.case-study-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
}

.case-study-indicators {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.case-study-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #d1d5db;
    cursor: pointer;
    transition: all 0.3s ease;
}

.case-study-indicator.active {
    background-color: #11B981;
    transform: scale(1.2);
}

.case-study-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60px;
    height: 60px;
    border-right: 4px solid #11B981;
    border-bottom: 4px solid #11B981;
    pointer-events: none;
}

.case-study-company-header {
    text-align: center;
    margin-bottom: 20px;
}

.case-study-columns {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: flex-start;
}

.case-study-left-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.company-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 10px;
}

.company-detail {
    font-size: 22px;
    color: #212121;
    margin: 0;
    line-height: 1.5;
}

.detail-label {
    font-weight: 600;
    color: #11B981;
}

.case-study-right-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    justify-content: center;
}

.company-name {
    font-size: 28px;
    font-weight: 700;
    color: #212121;
    margin: 0;
}

.company-image {
    width: 100%;
    height: auto;
    max-width: 100%;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.comparison-table tr:last-child td:nth-child(3)::before {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.case-study-subtitle {
    font-size: 28px;
    font-weight: 700;
    color: #11B981;
    margin: 0 0 20px 0;
    line-height: 1.4;
}

.case-study-content-text {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.case-study-section-title {
    font-size: 22px;
    font-weight: 700;
    color: #11B981;
    margin: 0 0 8px 0;
}

.case-study-content-text p {
    font-size: 18px;
    color: #212121;
    margin: 0;
    line-height: 1.7;
    font-weight: 400;
}

.case-study-list {
    margin: 0;
    padding-left: 0;
    list-style: none;
}

.case-study-list li {
    font-size: 16px;
    color: #212121;
    margin: 0 0 8px 0;
    line-height: 1.6;
    position: relative;
    padding-left: 16px;
}

.case-study-list li::before {
    content: '・';
    position: absolute;
    left: 0;
    color: #11B981;
    font-weight: 700;
}