body {
    font-family: 'Zen Kaku Gothic New', sans-serif;
    color: #333333;
    background-color: #fdfdfd;
}
header {
    margin-top: 30px;
    text-align: center;
    padding-top: 16px;
    padding-bottom: 16px;
}
header .top {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 30px;
    font-weight: 550;
    letter-spacing: 1px;
}
header .text {
    font-family: 'Roboto', sans-serif;
    font-size: 20px;
    font-weight: 550;
    letter-spacing: 1px;
    margin-bottom: 30px;
    margin-top: 13px;
}
.flex {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    align-items: center;
}
.box {
    margin: auto;
    margin-top: 30px;
    margin-bottom: 150px;
    width: 100px;
    height: 5px;
    background: linear-gradient(to right, #5f9ea0,#8fbc8f);
    border-radius: 12px;
}
@media only screen and (max-width: 960px) {
    .box {
        margin-bottom: 30px
    }
}
span {
    color: cadetblue;
}
nav {
    background: linear-gradient(to right, #5f9ea0,#8fbc8f);
}
.header_menu li { 
    color: #fdfdfd;
    margin-top: 17px;
    margin-bottom: 17px;
    letter-spacing: 1px;
    font-size: 22px;
    font-weight: 550;
    font-family: "Noto Sans JP", sans-serif;
}
.header_menu li a:hover {
    color: #333333;
    transition: .3s;
}
header .text {
    color: cadetblue;
}
@media only screen and (max-width: 960px) {
    header .top {
        font-size: 23px;
    }
    header .text {
        font-size: 16px;
    }
    .header_menu li { 
        font-size: 15px; 
    }
 }

.section1 {
    padding-top: 100px;
    padding-bottom: 150px;
    width: 90%;
    margin: 0 auto;
}
.section1 h1 {
    font-family: 'Roboto', sans-serif;
    font-size: 65px;
    font-weight: 550;
    letter-spacing: 1px;
    margin-bottom: 8px;
    line-height: 1.4;
}
.section1 .text {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 25px;
    font-weight: 550;
    letter-spacing: 1px;
    color: #5f9ea0;
    margin-bottom: 20px;
}
.slider-wrapper {
    display: flex; /* スライドのグループを横並び */
    overflow: hidden; /* はみ出たスライドを隠す */
    margin-top: 100px;
  }
.slider {
    animation: scroll-left 60s infinite linear .6s both;
    display: flex; /* スライド3枚を横並び */
  }
.slide {
    width: calc(100vw / 3); /* 3はスライドの枚数 */
  }
.slide img {
    display: block;
    width: 100%;
  }
@keyframes scroll-left {
    from {
      transform: translateX(0);
    }
    to {
      transform: translateX(-100%);
    }
}
@media only screen and (max-width: 960px) {
    .section1 h1 {
        font-size: 35px;
    }
    .section1 .text {
        font-size: 16px;
    }
    .slider-wrapper {
        display: flex; /* スライドのグループを横並び */
        overflow: hidden; /* はみ出たスライドを隠す */
        margin-top: 100px;
      }
    .slider {
        animation: scroll-left 70s infinite linear .6s both;
      }
    .slide {
        width: calc(100vw / 1); /* 3はスライドの枚数 */
      }
}

.section1a .title {
    font-family: "Noto Sans JP", sans-serif;
    color: #333333;
    text-align: center;
    font-size: 27px;
    font-weight: 550;
    letter-spacing: 1px;
}
.section1a .container {
    padding-top: 100px;
    padding-bottom: 100px;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}
.section1a .container h2 {
    font-family: 'Roboto', sans-serif;
    text-align: center;
    font-size: 30px;
    font-weight: 550;
    letter-spacing: 1px;
    margin-bottom: 60px;
}
.section1a .text {
    font-family: "Noto Sans JP", sans-serif;
    text-align: center;
    letter-spacing: 1px;
    line-height: 1.6;
    margin-bottom: 200px;
}
@media only screen and (max-width: 960px) {
    .section1a .title {
        font-size: 20px;
    }
    .section1a .container h2 {
        font-size: 30px;
        line-height: 1.4;
        margin-left: 16px;
       margin-right: 16px;
    }
    .section1a .text {
        font-size: 16px;
        line-height: 1.5;
        letter-spacing: 1.2px;
        margin-left: 23px;
       margin-right: 23px;
    }
}

.content_section1 {
    background-color: #ededed;
}
.content_section1 .container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 90px;
}
.content_section1 .row {
    display:  flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.content_section1 .col {
    width: 47%;
}
.content_section1 .image1 {
    background-image: url(../image/greenz.png);
    background-size: cover;
    background-position: center;
    height: 400px;
    border-radius: 16px;
}
.content_section1 h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 30px;
    font-weight: 550;
    letter-spacing: 1px;
}
.content_section1 .text {
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.6;
    font-size: 16px;
    letter-spacing: 1px;
}
.content_section1 .introduce {
    background-color: #5f9ea0;
    color: #ffffff;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 16px;
    font-weight: 450;
    padding: 9px 20px 9px;
    border-radius: 100px;
    transition: 1s;
}
.content_section1 .introduce:hover {
    opacity: 0.6;
}
@media only screen and (max-width: 960px) {
    .content_section1 .row {
        flex-wrap: wrap;
    }
    .content_section1 .col {
        width: 100%;
    }
    .content_section1 .image1 {
        height: 270px;
    }
    .content_section1 h2 {
        font-size: 25px;
        font-weight: 700;
    }
    .content_section1 .text {
        font-size: 15px;
        line-height: 1.3;
        letter-spacing: 1px;
    }
}

.content_section2 {
    background-color: #fdfdfd;
}
.content_section2 .container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 90px;
}
.content_section2 .row {
    display:  flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.content_section2 .col {
    width: 46%;
}
.content_section2 .image2 {
    background-image: url(../image/ameniwa.jpg);
    background-size: cover;
    background-position: center;
    height: 360px;
    border-radius: 16px;
}
.content_section2 h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 30px;
    font-weight: 550;
    letter-spacing: 1px;
}
.content_section2 .text {
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.6;
    font-size: 16px;
    letter-spacing: 1px;
}
@media only screen and (max-width: 960px) {
    .content_section2 .row {
        flex-wrap: wrap;
    }
    .content_section2 .col {
        width: 100%;
    }
    .content_section2 .image2 {
        height: 250px;
    }
    .content_section2 h2 {
        font-size: 25px;
        font-weight: 700;
    }
    .content_section2 .text {
        font-size: 15px;
        line-height: 1.3;
        letter-spacing: 1px;
    }
}

.content_section3 {
    background-color: #ededed;
}
.content_section3 .container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 90px;
}
.content_section3 .row {
    display:  flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.content_section3 .col {
    width: 46%;
}
.content_section3 .image3 {
    background-image: url(../image/meta.png);
    background-size: cover;
    background-position: center;
    height: 360px;
    border-radius: 16px;
}
.content_section3 h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 30px;
    font-weight: 550;
    letter-spacing: 1px;
}
.content_section3 .text {
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.6;
    font-size: 16px;
    letter-spacing: 1px;
}
@media only screen and (max-width: 960px) {
    .content_section3 .row {
        flex-wrap: wrap;
    }
    .content_section3 .col {
        width: 100%;
    }
    .content_section3 .image3 {
        height: 270px;
    }
    .content_section3 h2 {
        font-size: 25px;
        font-weight: 700;
    }
    .content_section3 .text {
        font-size: 15px;
        line-height: 1.3;
        letter-spacing: 1px;
    }
}

.content_section4 {
    background-color: #fdfdfd;
}  
.content_section4 .container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 90px;
}
.content_section4 .row {
    display:  flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.content_section4 .col {
    width: 46%;
}
.content_section4 .image6 {
    background-image: url(../image/enre.jpg);
    background-size: cover;
    background-position: center;
    height: 360px;
    border-radius: 16px;
}
.content_section4 h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 30px;
    font-weight: 550;
    letter-spacing: 1px;
}
.content_section4 .text {
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.6;
    font-size: 16px;
    letter-spacing: 1px;
}
.content_section4 .introduce {
    background-color: #5f9ea0;
    color: #ffffff;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 16px;
    font-weight: 450;
    padding: 9px 20px 9px;
    border-radius: 100px;
    transition: 1s;
}
.content_section4 .introduce:hover {
    opacity: 0.6;
}
@media only screen and (max-width: 960px) {
    .content_section4 .row {
        flex-wrap: wrap;
    }
    .content_section4 .col {
        width: 100%;
    }
    .content_section4 h2 {
        font-size: 25px;
        font-weight: 700;
    }
    .content_section4 .text {
        font-size: 15px;
        line-height: 1.3;
        letter-spacing: 1px;
    }
}
.content_section5 {
    background-color: #ededed;
}
.content_section5 .container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 90px;
}
.content_section5 .row {
    display:  flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.content_section5 .col {
    width: 46%;
}
.content_section5 .image5 {
    background-image: url(../image/ameniwa_ST.jpg);
    background-size: cover;
    background-position: center;
    height: 360px;
    border-radius: 16px;
}
.content_section5 h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 30px;
    font-weight: 550;
    letter-spacing: 1px;
}
.content_section5 .text {
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.6;
    font-size: 16px;
    letter-spacing: 1px;
}
.content_section5 .introduce:hover {
    opacity: 0.6;
}
@media only screen and (max-width: 960px) {
    .content_section5 .row {
        flex-wrap: wrap;
    }
    .content_section5 .col {
        width: 100%;
    }
    .content_section5 .image5 {
        height: 270px;
    }
    .content_section5 h2 {
        font-size: 25px;
        font-weight: 700;
    }
    .content_section5 .text {
        font-size: 15px;
        line-height: 1.3;
        letter-spacing: 1px;
    }
}
.content_section6 {
    background-color: #fdfdfd;
}  
.content_section6 .container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 90px;
}
.content_section6 .row {
    display:  flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.content_section6 .col {
    width: 46%;
}
.content_section6 .image7 {
    background-image: url(../image/ameniwa_character.jpg);
    background-size: cover;
    background-position: center;
    height: 360px;
    border-radius: 16px;
}
.content_section6 h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 30px;
    font-weight: 550;
    letter-spacing: 1px;
}
.content_section6 .text {
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.6;
    font-size: 16px;
    letter-spacing: 1px;
}
.content_section6 .introduce {
    background-color: #5f9ea0;
    color: #ffffff;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 16px;
    font-weight: 450;
    padding: 9px 20px 9px;
    border-radius: 100px;
    transition: 1s;
}
.content_section6 .introduce:hover {
    opacity: 0.6;
}
@media only screen and (max-width: 960px) {
    .content_section6 .row {
        flex-wrap: wrap;
    }
    .content_section6 .col {
        width: 100%;
    }
    .content_section6 .image7 {
        height: 270px;
    }
    .content_section6 h2 {
        font-size: 25px;
        font-weight: 700;
    }
    .content_section6 .text {
        font-size: 15px;
        line-height: 1.3;
        letter-spacing: 1px;
    }
}
.section3 .container {
    padding-top: 100px;
    padding-bottom: 100px;
    width: 100%;
    max-width: 750px;
    margin: 0 auto;
}
.section3 .title {
    font-family: "Noto Sans JP", sans-serif;
    text-align: center;
    font-size: 27px;
    font-weight: 600;
    letter-spacing: 2px;
}
.section3 .container h2 {
    font-family: 'Roboto', sans-serif;
    text-align: center;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 1px;
    margin-bottom: 60px;
}
.section3 .text {
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 1px;
    line-height: 1.6;
}
@media only screen and (max-width: 960px) {
    .section3 .title {
        font-size: 20px;
    }
    .section3 .container h2 {
        font-size: 20px;
        line-height: 1.3;
        letter-spacing: 1px;
        margin-left: 15px;
        margin-right: 15px;
    }
    .section3 .text {
        font-size: 15px;
       margin-left: 23px;
       margin-right: 23px;
       line-height: 1.3;
       letter-spacing: 1px;
    }
}

h2 {
    font-family: 'Roboto', sans-serif;
    text-align: center;
    font-size: 27px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-top: 200px;
    margin-bottom: 60px;
}
@media only screen and (max-width: 960px) {
    h2 {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 20px;
}
}
   
.section3a .container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 90px;
}
.section3a .row {
    display:  flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.section3a .col {
    width: 46%;
}
.section3a .image3a {
    background-image: url(../image/Nshida.jpg);
    background-size: cover;
    margin: 0 auto;
    width: 250px;
    height: 250px;
    border-radius: 80%;
}
.section3a .oomozi {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1.7;
}
.section3a .yomi {
    font-family: "Noto Sans JP", sans-serif;
    color: #5f9ea0;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 25px;
    text-indent: 5.5em;
}
.section3a .text {
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.6;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 1.2px;
}
@media only screen and (max-width: 960px) { 
    .section3a .row {
        flex-wrap: wrap;
    }
    .section3a .col {
        width: 100%;
    }
    .section3a .image3a {
        margin: 30 auto;
        margin-bottom: 50px;
    }
    .section3a .oomozi {
        font-size: 20px;
        font-weight: 550;
        line-height: 1.7;
        text-align: center;
    }
    .section3a .yomi {
        font-size: 12px;
        font-weight: 400;
        margin-bottom: 40px;
        text-align: center;
    }
    .section3a .text {
        line-height: 1.3;
        font-size: 14px;
        letter-spacing: 1px;
    }
}

.section3b {
    font-family: "Noto Sans JP", sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: auto;
    overflow-y: auto;
}
.section3b table {
    width: 90%;
    height: 80vh;
    margin: 8rem auto;
    border-radius: 6rem; 
}
td img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}
table, th, td {
    border-collapse: collapse;
    padding: 1rem;
}
thead th {   
    vertical-align: middle;
    background-color: #5f9ea0;
    color: white;
    font-size: 20px;
    font-weight: 550;
    letter-spacing: 1px;
}
tbody tr:nth-child(even) {
    background-color: #0000000b;
}
tbody tr {
    font-size: 17px;
    letter-spacing: 1;
    line-height: 1.2;
    color: #333333; 
}
@media only screen and (max-width: 960px) {
    .section3b table {
        margin-left: 1px;
        margin-right: 1px;  
    }
    td img {
        width: 50px;
        height: 50px;
        margin-bottom: 5px;
    }
    thead th {  
        font-size: 11px; 
        }
    tbody tr {
        font-size: 11px;
    }
}

.section4 {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.section4 .container {
    padding-top: 100px;
    padding-bottom: 100px;
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
}
.section4 h2 {
    font-family: 'Roboto', sans-serif;
    text-align: center;
    font-size: 27px;
    font-weight: 550;
    letter-spacing: 1px;
    margin-bottom: 90px;
}
.section4 .text {
    font-family: "Noto Sans JP", sans-serif;
    text-align: center;
    font-size: 14px;
    letter-spacing: 1px;
    line-height: 1.5;
    margin-top: 20px;
    margin-bottom: 150px;
} 
.section4 .image1 {
    background-image: url(../image/greenz_prize.jpg);
    background-size: cover;
    background-position: center;
    height: 500px;
    border-radius: 16px;
}
.section4 .image2 {
    background-image: url(../image/situmonn.jpg);
    background-size: cover;
    background-position: center;
    height: 500px;
    border-radius: 16px;
}
.section4 .image3 {
    background-image: url(../image/greeninfra.jpg);
    background-size: cover;
    background-position: center;
    height: 920px;
    width: auto;
    border-radius: 16px;
}
.section4 .image4 {
    background-image: url(../image/business.jpg);
    background-size: cover;
    background-position: center;
    height: 500px;
    border-radius: 16px;
}
.section4 .image5 {
    background-image: url(../image/ameniwa_ST.png);
    background-size: cover;
    background-position: center;
    height: 500px;
    border-radius: 16px;
}

@media only screen and (max-width: 960px) {
    .section4 h2 {
        font-family: "Noto Sans JP", sans-serif;
        font-size: 20px;
    }
    .section4 .text {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 12px;
    line-height: 1.4;
    margin-left: 20px;
    margin-right: 20px;
}
.section4 .image1 {
    height: 320px;
    background-size: cover;
}
.section4 .image2 {
    height: 320px;
    background-size: cover;
}
.section4 .image3 {
    height: 600px;
    background-size: cover;
}
.section4 .image4 {
    height: 320px;
    background-size: cover;
}
.section4 .image5 {
    height: 320px;
    background-size: cover;
}
}

.section5 {
    padding-top: 60px;
    margin-bottom: 300px;
}
.section5 .container {
    max-width: 1080px;
    width: 90%;
    margin: 0 auto;
}
.section5 h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 27px;
    font-weight: 550;
    text-align: center;
    margin-bottom: 60px;
}
.section5 ul {
    max-width: 700px;
    margin: 0 auto;
}
.section5 li {
    border: solid 1.3px #333333;
    margin-bottom: 20px;
    padding: 16px 24px;
}
.section5 .date {
    color: #f69679;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 6px;
}
.section5 p {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 14px;
    letter-spacing: 1px;
    margin-bottom: 10px;
}
.section5 .link {
    background-color: #5f9ea0;
    color: #ededed;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 12px;
    font-weight: 500;
    padding: 5px 22px 5px;
    border-radius: 100px;
    transition: 1s;
}
.section5 .link:hover {
    opacity: 0.7;
}
@media only screen and (max-width: 960px) {
    .section5 h2 {
        font-size: 20px;
    }
}

.section6 .container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 90px;
}
.section6 .row {
    display:  flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.section6 .col {
    width: 46%;
}
.section6 .title {
    font-family: "Noto Sans JP", sans-serif;
    text-align: center;
    font-size: 27px;
    font-weight: 550;
    letter-spacing: 1px;
}
.section6 .text_250421 {
    font-family: "Noto Sans JP", sans-serif;
    text-align: center;
    line-height: 1.6;
    font-size: 16px;
    letter-spacing: 1px;
    margin-bottom: 60px;
}
.section6 .text_250407 {
    font-family: "Noto Sans JP", sans-serif;
    text-align: center;
    line-height: 1.6;
    font-size: 16px;
    letter-spacing: 1px;
} 
.section6 .image6 {
    background-image: url(../image/250407_竜ヶ岳.jpg);
    background-size: cover;
    background-position: center;
    height: 1000px;
    border-radius: 16px;
    margin-left: 145px;   
    margin-right: 145px; 
    transform: scale(0.8);

}

@media only screen and (max-width: 960px) {
    .section6 .title {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 20px;
}
}

.email_section1 .title {
    font-family: "Noto Sans JP", sans-serif;
    text-align: center;
    font-size: 27px;
    font-weight: 550;
    letter-spacing: 1px;
}
@media only screen and (max-width: 960px) {
    .email_section1 .title {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 20px;
}
}

footer {
    background-color: #fdfdfd;
    font-family: "Noto Sans JP", sans-serif;
    color: #333333;
    text-align: center;
}
footer .container {
    font-family: "Noto Sans JP", sans-serif;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
   border-top: solid 1px #5f9ea0;
   padding: 50px 0 20px;
}
footer .logo {
    font-size: 20px;
    font-weight: 550;
    display: inline-block;
    margin-bottom: 40px;
}
footer ul {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}
footer ul li {
    font-size: 15px;
    margin: 0 20px;
}
footer ul li a {
    transition: 2s;
}
footer ul li a:hover {
    opacity: 0.6s;
}
footer .logo1 img {
    height: 200px;
}
@media only screen and (max-width: 960px) {
    footer ul li {
        font-size: 14px;  
    }
    footer .logo1 img {
        height: 200px;
    }
}