/* 全体共通 */
body{
    font-family: "Noto Sans JP", serif; 
    background-color: #ffffff;
}

/* ヘッダー */
header{
   color:#000000 ;
}

header .row{
 display: flex;
 justify-content: space-between;
 align-items: center;
 width: 90%;
 margin: 0 auto;
 max-width: 1280px;
 padding: 20px 0;
}

header .logo {
    font-size: 30px;
    font-weight: 700;
}
header nav ul {
    display: flex;
}
header nav ul li {
    margin-left: 50px;
}
header nav ul li a {
    transition: .2s;
}    
header nav ul li a:hover {
    transition: .2s;
    opacity: 0.6;
}
header nav ul li a {
    transition: .2s;
}
@media only screen and (max-width: 960px) {
    header .row {
        display: block;
       } 
       header nav ul {
        justify-content: space-between;
        margin-top: 20px;
    }
    header nav ul li {
        margin-left: 0;
    }
}



/* メインビジュアル */
.main_visual {
    background-image: url('../images/mainvisual.jpg') ;
    background-size: cover;
    background-position: center top;
    position: relative;   
}
.main_visual .container {
    width: 90%;
    margin: 0 auto;
    max-width: 1280px;
    height: 640px;
    position: relative;
}
.main_visual .title {
    position: absolute;
    bottom: 100px;
    left: 0;
    z-index: 2;
}   
.main_visual h1 {
    font-size: 50px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 24px;
}
.main_visual p {
    font-size: 24px;
    font-weight: 700;
    color: #000000;
}


@media only screen and (max-width: 960px) {
    .main_visual h1 {
        font-size: 38px;   
    }
    .main_visual .container {
        height: 540px;
    }
}


/* セクション① */
.section1 {
    color: #000000;
    padding: 80px 0;
}
.section1 .container {
    width: 90%;
    margin: 0 auto;
    max-width: 1280px;
}
.section1 .row {
    display: flex;
    justify-content: space-between;
}
.section1 .col {
    width: 48%;    
}
.section1 .sub_title {
    font-size: 25px;
    font-weight: 500;
    margin-bottom: 20px;
}
.section1 h2 {
    font-size: 45px;
    font-weight: 700;
    line-height: 1.8;
}
.section1 .text {
    font-size: 20px;
    line-height: 2;
    padding-top: 50px;
    padding-bottom: 50px;
}
.btn {
    font-size: 18px;
    border: solid 1px #000000;
    border-radius: 100px;
    display: inline-block;
    width: 270px;
    line-height: 60px;
    text-align: center;
    transition: .2s;
}
.btn:hover {
    color: burlywood;
    border: solid 1px burlywood;
    transition: .2s;
}
@media only screen and (max-width: 960px) {
    .section1 .row {
        flex-wrap: wrap;
    }
    .section1 .col {
        width: 100%;    
    }
    .section1 h2 {
        font-size: 24px;
    }
    .section1 .text {
        font-size: 15px;
        line-height: 1.6;
        padding-top: 30px;
        padding-bottom: 40px;
    }
}

/* セクション② */
.section2 {
    color: #000000;
    padding: 80px 0;
}
.section2 .container {
    width: 90%;
    margin: 0 auto;
    max-width: 1280px;
}
.section2 .sub_title {
    font-size: 28px;
    font-weight: 500;
    margin-bottom: 20px;
}
.section2 h2 {
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 60px;
}
.section2 .row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 60px;
}
.section2 .col {
    width: 31%;
    position: relative;    
}
.section2 img {
    border-radius: 20px;
}
.section2 h3 {
    background-color: #ffffff;
    display: inline-block;
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    border-radius: 10px;
}
.section2 .center {
    text-align: center;
}
@media only screen and (max-width: 960px) {
    .section2 .row {
        margin-bottom: 20px;
        flex-wrap: wrap;
    }
    .section2 .col {
        width: 100%;  
        margin-bottom: 20px; 
    } 
}


/* セクション③ */
.section3 {
    color: #000000;
    padding: 80px 0;
}
.section3 .container {
    width: 90%;
    margin: 0 auto;
    max-width: 1280px;
}
.section3 .sub_title {
    font-size: 28px;
    font-weight: 500;
    margin-bottom: 20px;
}
.section3 h2 {
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 40px;
}
.section3 .row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.section3 .col {
    width: 48%;
}
.section3 .text {
    line-height: 1.8;
    margin-bottom: 50px;
}
.section3 img {
    border-radius: 50px;
}
@media only screen and (max-width: 960px) {
    .section3 .row {
        flex-wrap: wrap;
    }
    .section3 .col {
        width: 100%;
        margin-bottom: 30px;
    }
}

/* フッター */
footer {
    color: #000000;
    text-align: center;
    font-size: 12px;
}
footer .container {
    width: 90%;
    margin: 0 auto;
    max-width: 1280px;
    border-top: solid 1px #000000;
    padding: 50px 0 20px;
}
footer .logo {
    font-size: 20px;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 40px;    
}
footer ul {
    display: flex;
    justify-content: center;
    margin-bottom: 60px;
}
footer ul li {
    font-size: 15px;
    margin: 0 20px;
}
footer ul li a {
    transition: 2s;
}
footer ul li a:hover {
    transition: .2s;
    opacity: 0.6;
}


/* 下層ページ共通 */
.page_main_visual {
    background-image: url('../images/mainvisual.jpg') ;
    background-size: cover;
    background-position: center top;
    position: relative;   
}
.page_main_visual .container {
    width: 90%;
    margin: 0 auto;
    max-width: 1280px;
    height: 300px;
    position: relative;
}
.page_main_visual .title {
    position: absolute;
    bottom: 100px;
    left: 0;
    z-index: 2;
}   
.page_main_visual h1 {
    font-size: 40px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 10px;
}
.page_main_visual p {
    font-size: 20px;
    font-weight: 500;
    color: #000000;
}
@media only screen and (max-width: 960px) {
    .page_main_visual .title {
        width: 100%;
    }
}

/* 会社概要セクション① */
.company_section1 {
    color: #000000;
    padding: 80px 0;
}
.company_section1 .container {
    width: 90%;
    margin: 0 auto;
    max-width: 1280px;
}
.company_section1 .row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.company_section1 .col {
    width: 48%;
}
.company_section1 img {
    border-radius: 20px;
}
.company_section1 table {
    width: 100%;   
}
.company_section1 table tr {
    padding: 20px 0;
    display: block;
    border-bottom: solid 1px #000000;
    line-height: 1.5;
}
.company_section1 table tr th {
    width: 150px;
}

@media only screen and (max-width: 960px) {
    .company_section1 .row {
        flex-wrap: wrap;
    }
    .company_section1 .col {
        width: 100%;
        margin-bottom: 30px;
    }
    .company_section1 table tr th {
        width: 90px;
    }
}

/*  事業内容セクション① */
.service_section1 {
    color: #000000;
    padding: 80px 0;
}
.service_section1 .container {
    width: 90%;
    margin: 0 auto;
    max-width: 1280px;
}
.service_section1 .sub_title {
    font-size: 28px;
    font-weight: 500;
    margin-bottom: 20px;
}
.service_section1 h2 {
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 40px;
}
.service_section1 .row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}
.service_section1 .col {
    width: 48%;
}
.service_section1 .text {
    line-height: 1.8;
    margin-bottom: 50px;
}
.service_section1 img {
    border-radius: 50px;
}
@media only screen and (max-width: 960px) {
    .service_section1 .row {
        flex-wrap: wrap;
    }
    .service_section1 .col {
        width: 100%;
        margin-bottom: 30px;
    }
}
/*  お問い合わせセクション① */
.contact_section1 {
    color: #000000;
    padding: 80px 0;
}
.contact_section1 .container {
    width: 90%;
    margin: 0 auto;
    max-width: 1280px;
}