@charset "UTF-8";

@media screen and (max-width: 768px) {

    /* -----------header------------- */
    #header {
        height: auto;
        padding: 15px 20px;
        flex-wrap: wrap;
    }
    #header .logo {
        max-width: 120px;
    }
    #header .navi .menu {
        flex-wrap: wrap;
        gap: 10px;
    }
    #header .navi .menu li {
        font-size: 12px;
        margin-left: 15px;
    }

    /* -----------mainvisual------------- */
    .mainvisual {
        height: 400px;
    }
    .mainvisual .text h1 {
        font-size: 24px;
    }
    .mainvisual .text .catchphrase2 {
        font-size: 20px;
    }
    .mainvisual .text .red,
    .mainvisual .text .white {
        padding: 6px 12px;
        margin-bottom: 10px;
    }

    /* -----------共通------------- */
    .section-title {
        font-size: 20px;
        margin-bottom: 60px;
    }
    .wrapper {
        padding: 0 15px;
    }

    /* -----------issue------------- */
    .issue-keywords {
        flex-direction: column;
        gap: 12px;
        margin-bottom: 30px;
    }
    .issue-keywords li {
        font-size: 18px;
        padding: 10px 20px;
        text-align: center;
    }
    .issue-problem,
    .issue-solution {
        font-size: 18px;
        margin-bottom: 30px;
    }
    #issue figure {
        margin: 0 auto 50px;
    }

    /* -----------e-cleansystem------------- */
    #e-clean {
        margin-bottom: 50px;
        padding: 10px 0;
    }
    #e-clean .arrow {
        border-left-width: 45px;
        border-right-width: 45px;
        border-top-width: 30px;
        margin-bottom: 10px;
    }
    .feature-title {
        font-size: 32px;
    }
    .feature-label {
        font-size: 14px;
    }

    /* -----------feature-list------------- */
    .feature-list {
        gap: 15px;
        margin-bottom: 50px;
    }
    .feature-list li {
        width: 100%;
    }
    .feature-list li .title {
        font-size: 18px;
    }

    /* -----------product------------- */
    #product figure {
        margin-bottom: 30px;
    }
    #product .btn {
        font-size: 18px;
        padding: 10px 25px;
        display: block;
        text-align: center;
    }

    /* -----------product slider (mobile)------------- */
    .swiper-button-prev,
    .swiper-button-next {
        display: none;
    }
    .product-name {
        font-size: 14px;
    }
    .product-desc {
        font-size: 12px;
    }

}