.section-feature-index{box-sizing:border-box;font-family:Helvetica Neue,Arial,Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,sans-serif;padding:40px 20px;width:100%}.section-feature-index .inner-container{margin:0 auto;max-width:1000px}.feature-index-list{display:flex;gap:20px;list-style:none;margin:0;padding:0}.feature-index-list li{flex:1}.feature-index-list .index-box{align-items:center;background-color:#f8f9fa;border:2px solid transparent;border-radius:8px;box-sizing:border-box;display:flex;flex-direction:column;height:100%;justify-content:center;padding:35px 20px;text-align:center;transition:all .3s ease}.feature-index-list .index-box:hover{background-color:#fff;border-color:#00bcd4;box-shadow:0 10px 20px rgba(0,0,0,.05);transform:translateY(-3px)}.feature-index-list .index-label{color:#5bc0cc;display:block;font-size:16px;font-weight:700;letter-spacing:1px;margin-bottom:15px}.feature-index-list .index-text{color:#222;display:block;font-size:16px;font-weight:700;line-height:1.5}@media (max-width:768px){.section-feature-index{padding:30px 15px}.feature-index-list{flex-direction:column;gap:15px}.feature-index-list .index-box{padding:25px 20px}.feature-index-list .index-label{font-size:14px;margin-bottom:10px}.feature-index-list .index-text{font-size:15px}}