@charset "utf-8";
.section-top-image {
    width: 100%;
    margin: 0 auto;
    position: relative;
}
#slideshow {
    margin: 0 auto;
    position: relative;
    max-width: 1440px; /* 画像の横幅に合わせて記述 */
    height: 700px; /* 画像の高さに合わせて記述 */
}
#slideshow img {
    position: absolute;
    top: 0;
    left:0;
    z-index: 8;
    opacity: 0.0;
    height: 700px;
}
#slideshow img.active {
    z-index: 10;
    opacity: 1.0;
}
#slideshow img.last-active {
    z-index: 9;
}
.section-top-image_lead {
    position: absolute;
    top: 15%;
    right: 10%;
    width: 300px;
    height: auto;
    z-index: 5;
}

.section-top {
    margin: 120px 0;
}
.section-top_description {
    font-size: 1.6rem;
    padding-bottom: 28px;
    line-height: 1.8;
    font-weight: 500;
}

.to-service-button {
    background-color: #7c7c3e;
    color: #ffffff;
    font-size: 1.6rem;
    font-weight: 500;
    padding: 14px 10px 15px 0;
    border-radius: 5px;
    margin: 0 auto;
    position: relative;
    display: block;
    width: 230px;
}
.to-service-button::after{
    content:"";
    display: inline-block;
    width: 7px;
    height: 12px;
    background-image: url(../images/arrow@2x.png);
    background-size: contain;
    position: absolute;
    left: 205px;
    top: 21px;
}
.section-top_container {
    position: relative;
    background-image: url(../images/service-images@1.5x.jpg);
    background-size: 100%;
    object-fit: cover;
    width: 1040px;
    height: 800px;
    margin: 0 auto;
}
.section-top_container-card {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
    background-color: #ffffff;
    border-radius: 5px;
    max-width: 380px;
    padding: 50px 40px 45px;
    margin: 0 auto;
    font-size: 1.8rem;
}

@media(max-width:1040px) {
    .section-top-image_lead {
        width: 250px;
        height: auto;
        right: 5%;
        left: auto;
    }
    .section-top {
        margin: 80px 0 50px;
    }
    .section-top_container {
        background-image: none;
        width: auto;
        max-width: 1040px;
        height: 450px;
    }
    .section-top_container-card {
        padding: 0px;
        width: 100%;
    }
    .section-top_description {
        margin: 0 auto;
        text-align: left;
        padding: 20px 3%;
        font-weight: 500;
    }
    .to-service-button {
        width: 200px;
        padding: 14px 10px 15px 0;
    }
    .to-service-button::after{
        left: 177px;
        top: 22px;
    }
}
@media(max-width:700px) {
    .section-top-image_lead {
        width: 120px;
        height: auto;
        right: 5%;
    }
}
.section-for-customers, .section-associate-company {
    background-image: url(../images/texture.jpg);
    max-width: 1040px;
    margin: 0 auto;
}
.section-for-customers_container {
    max-width: 870px;
    margin: 0 auto;
    padding: 30px 0 0;
}
.section-for-customers_wrapper {
    display: grid;
    grid-template-columns: 55% 45%;
    grid-template-rows: 80px 1fr;
}
.section-for-customers_wrapper h2 {
    grid-column: 1/2;
}
.section-for-customers_description {
    max-width: 600px;
    text-align: left;
    line-height: 1.8;
    padding-top: 40px;
    grid-column: 1/2;
    grid-row: 2/3;
    align-self: flex-start;
}
.section-for-customers_items {
    grid-column: 2/3;
    grid-row: 1/3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    padding-left: 100px;
}

.section-for-customers_items li {
    list-style: none;
    text-decoration: none;
    float: right;
    width: 120px;
    margin: 0 20px 30px 0;
}
.section-for-customers_items li p {
    color: #7c7c3e;
    margin-top: 0;
}
.section-for-customers_items li img {
    height: 75px;
    margin: 0 20px 5px;
}
@media(max-width:1040px) {
    .section-for-customers_container {
        padding: 45px 0 50px;
    }
    .section-for-customers_wrapper {
        display: grid;
        max-width: 325px;
        grid-template-columns: 1fr;
        grid-template-rows: 50px 1fr minmax(144, 1fr);
        margin: 0 auto;
    }
    .section-for-customers_wrapper h2 {
        order: 1;
        grid-column: 1/2;
        grid-row: 1/2;
    }
    .section-for-customers_description {
        order:3;
        grid-column: 1/2;
        grid-row: 3/4;
        padding-top: 0;
    }
    .section-for-customers_items {
        order: 2;
        grid-column: 1/2;
        grid-row: 2/3;
        max-width: 392px;
        padding-left: 0;
        row-gap: 30px;
    }
    .section-for-customers_items li {
        margin: 0 auto;
    }
}
.section-associate-company_container {
    margin: 80px auto 100px;
    padding: 30px 0 60px;
    max-width: 870px;
}
.section-associate-company_wrapper {
    display: flex;
    gap: 50px;
    margin-top: 70px;
}
.associate-company {
    position: relative;
    flex:1;
}
.section-associate-company_company-name1, .section-associate-company_company-name2, .section-associate-company_company-name3 {
    position: absolute;
    top: -40px;
    left: -20px;
}
.associate-company h3 {
    display: inline;
    position: absolute;
    color: #ffffff;
    font-size: 1.8rem;
    font-weight: 500;
    background-color: #7c7c3e;
    padding: 10px 15px;
    z-index: 1000;
}

.section-associate-company_description {
    padding-top: 13px;
    margin-top: 0;
    text-align: left;
}
@media(max-width:1040px) {
    .section-associate-company {
        background-image: none;
    }
    .section-associate-company_container {
        margin: 40px auto;
        padding: 0;
        max-width: 870px;
    }
    .section-associate-company_wrapper {
        flex-direction: column;
        margin: 50px auto 40px;
    }
    .associate-company {
        width: 325px;
        margin: 0 auto;
    }
    .section-associate-company_company-name1, .section-associate-company_company-name2, .section-associate-company_company-name3 {
        position: static;
    }
    .associate-company-image {
        display: inline;
        width: 325px;
        height: auto;
    }
}
.section-concept_container, .section-strength_container {
    max-width: 1040px;
    margin: 0 auto;
    position: relative;
    padding-bottom: 150px;
}
.section-strength_container {
    padding-bottom: 220px;
}

.section-concept_description, .section-strength_description {
    width: 325px;
    padding-top: 55px;
    line-height: 1.8;
    text-align: left;
}
.section-concept_card, .section-strength_card {
    background-color: #ffffff;
    padding: 65px 55px;
    max-width: 430px;
    min-height: 450px;
}
.section-concept_card {
    position: absolute;
    top: 110px;
    left: 615px;
}
.section-strength img {
    margin-left: auto;
}
.section-strength_card {
    position: absolute;
    top: 110px;
    left: 0px;
}
.section-strength, .section-to-inquiry {
    background-image: url(../images/texture.jpg);
}
.section-concept {
    background-image: linear-gradient(to top, transparent 0%, transparent 60%, #fff 60%), url(../images/texture.jpg);
}

@media(max-width:1040px) {
    .section-concept {
        background-image: url(../images/texture.jpg);
    }
    .section-strength {
        padding-bottom: 60px;
    }
    .section-concept_container, .section-strength_container {
        max-width: 325px;
        margin: 0 auto;
        position: static;
        padding:40px 0 0 0;
    }
    .section-concept_container-image .section-strength_container-image {
        width: 325px;
    }
    .section-concept_card, .section-strength_card {
        position: static;
        background-color: #ffffff;
        padding: 17px 14px 30px 14px;
        max-width: 325px;
        min-height: auto;
    }
    .section-concept_description, .section-strength_description {
        width: auto;
        padding-top: 20px;
        margin-top: 0;
    }
}