:root {
    --color-bg-black: #0f0f0f;
    --color-bg-white: #f0f0f0;
    --color-bg-gray: #e7e9ec;
    --color-bg-blue: #bfcce9;
}

:root{
    --width-content: 1080px;
}

html{
    color: #000000;
    background: #ffffff;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td{
    margin: 0;
    padding: 0;
}

table{
    border-collapse: collapse;
    border-spacing: 0;
    width: 100%;
}

fieldset,
img{
    border: 0;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var{
    font-style: normal;
    font-weight: normal;
}

ol,ul{
    list-style: none;
}

caption,
th{
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6{
    font-size: 100%;
    font-weight: normal;

}

q:before,
q:after{
    content: "";
}

abbr,
acronym{
    border: 0;
    font-variant: normal;
}

sup{
    vertical-align: text-top;
}

input,
textarea,
select,
button{
    color: inherit;
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    font-size: 100%;
    border-radius: 0;
    border: none;
    appearance: none;
    -webkit-appearance: none;
    background-color: inherit;
}

input,
textarea,
select{
    font-size: 16px;
}

textarea{
    resize: vertical;
    display: block;
}

button{
    padding: 0;
    cursor: pointer;
}

legend{
    color: #000;
}

main{
    display: block;
}

a{
    text-decoration: none;
    color: inherit;
}

img{
    width: 100%;
    height: auto;
    vertical-align: bottom;
}

svg{
    display: block;
}

*{
    -webkit-font-smooting: antialiased;
    -moz-osx-font-smoothing: grayscale;
    box-sizing: border-box;
}

*:before,
*:after{
    box-sizing: border-box;
}

body{
    line-height: 1.75;
    font-size: 16px;
    color: var(--color-font-base);
    font-family: var(--font-family-base);
}

.header{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}
.company-name{
    font-family: Noto Serif JP, serif;
    font-size: 21px;
    font-weight: bold;
    width: 30%;
}

.header-nav{
    font-family: Noto serif JP, serif;
    width: 50%;
}

.header-list{
    display: flex;
    justify-content: space-between;
}

.header-item:hover{
    color: #807d7d;
    text-decoration: underline;
}

.fv{
    height: 80vh;
    background-image: url(../images/fv.png);
    background-position: center;
    background-size: cover;
}

.fv-text{
    font-family: "M PLUS 1p", sans-serif;
    font-size: 40px;
    color: #f0f0f0;
    position: absolute;
    bottom: 70px;
    left: 70px;
    line-height: 1.3;
    font-weight: 500;
}

.corporate-philosophy{
    padding: 50px 20px;
}

.block-title{
    font-family: Noto Serif JP, serif;
    font-size: 40px;
    font-weight: 500;
    margin-bottom: 40px;
}

.block-subtitle{
    font-family: Noto Serif JP, serif;
    font-size: 28px;
    margin-bottom: 30px;
}

.corporate-philosophy-box{
    padding: 0 10px;
}

.block-text{
    font-family: Noto Serif JP, serif;
    font-size: 18px;
    width: 70%;
}

.service{
    padding: 50px 20px;
}

.service-item-block{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.service-block{
    width: 90%;
}

.service-block:hover{
    opacity: 0.6;
}

.dli-chevron-round-right {
    display: inline-block;
    vertical-align: middle;
    color: #807d7d;
    line-height: 1;
    position: relative;
    width: 8px;
    height: 8px;
    transform: translateX(-25%) rotate(45deg);
  }
  
  .dli-chevron-round-right::before, .dli-chevron-round-right::after {
    content: '';
    position: absolute;
    background: currentColor;
    border-radius: 0.1em;
  }
  
  .dli-chevron-round-right::before {
    top: 0;
    left: 0;
    right: 0;
    height: 0.1em;
  }
  
  .dli-chevron-round-right::after {
    top: 0;
    right: 0;
    bottom: 0;
    width: 0.1em;
  }

.service-item-text{
    display: inline-block;
    vertical-align: middle;
    font-family: Noto Serif JP, serif;
    color: #807d7d;
}

.news{
    padding: 50px 20px;
    background-color: #e7e9ec;
}

.news_list {
    margin: 0 5%;
  }
  
  .news_list_item {
    padding: 25px 0;
    border-bottom: 1px solid #0f0f0f;
  }
  
  .news_list_item:first-child {
    border-top: 1px solid #0f0f0f;
  }

.news_list_item:hover{
    opacity: 0.6;
}

  .news_list_item a {
   position: relative;
   display: flex;
   padding-right: 30px;
  }
  
  .news_list_date {
    font-size: 15px;
    display: flex;
    margin-right: 15px;
    align-items: center;
  }

  .news-text{
    font-family: Noto Serif JP, serif;
  }
  
  .arrow {
    width: 25px;
    height: 1px;
    background: #707070;
    position: absolute;
    top: 50%;
    right: 0;
  }
  
  .arrow::after {
    content: "";
    display: block;
    width: 6px;
    height: 1px;
    background: #707070;
    transform: rotate(45deg);
    position: absolute;
    right: 0px;
    bottom: 2px;
  }

  .all-news-list-text{
    font-family: Noto Serif JP, serif;
    font-size: 18px;
    text-decoration: underline;
    color: #807d7d;
    margin: 30px 60px 20px auto;
    position: relative;
    text-align: right;
  }

  .all-news-list-text:hover{
    opacity: 0.7;
  }
   

.cta{
    padding: 50px 20px;
}

.cta-button{
    background-color: #bfcce9;
    width: 40%;
    padding: 10px;
    border-radius: 20px;
    margin: 0 auto;
}

.cta-button:hover{
    opacity: 0.6;
}

.cta-text{
    font-family: Noto Serif JP, serif;
    font-size: 32px;
    font-weight: bold;
    text-align: center;
}

.footer{
    padding: 50px 20px 20px 20px;
    background-color: #bfcce9;
    display: grid;
}

.footer-container-1{
    margin-bottom: 30px;
}

.footer-logo{
    font-family: Noto Serif JP, serif;
    font-size: 50px;
    font-weight: bold;
    margin-bottom: 40px;
}

.footer-adress{
    font-family: Noto Serif JP, serif;
    font-size: 20px;
}

.footer-container-2{
    margin-bottom: 20px;
}

.footer-list{
    display: flex;
    flex-flow: row;
    justify-content: center;
}

.footer-list-item{
    font-family: Noto Serif JP, serif;
    font-size: 16px;
    margin: 0 20px;
}

.footer-list-item:hover{
    color: #807d7d;
    text-decoration: underline;
}

.copyright{
    font-family: Noto Serif JP, serif;
    font-size: 10px;
    text-align: right;
}

@media screen and (max-width: 1024px) {
    .news_list_item a {
        display: block;
    }
}

@media screen and (max-width: 769px) {
    .header{
        padding: 30px 20px;
    }
    .header-nav{
        width: 70%;
    }

    .header-item{
        font-size: 12px;
    }

    .news_list_item a  {
        font-size: 14px;
    }

    .fv-text{
        font-size: 32px;
        bottom: 80px;
        left: 30px;
    }

    .corporate-philosophy{
        padding: 40px 20px;
    }

    .block-title{
        font-size: 32px;
        margin-bottom: 32px;
    }

    .block-subtitle{
        font-size: 24px;
        margin-bottom: 30px;
    }
    .block-text{
        font-size: 16px;
        width: 85%;
    }

    .service{
        padding: 40px 20px;
    }

    .service-item-block{
        flex-direction: column;
        justify-content: center;
    }

    .service-block{
        margin: 32px 0;
    }

    .dli-chevron-round-right{
        width: 12px;
        height: 12px;
    }

    .service-item-text{
        font-size: 20px;
    }

    .news{
        padding: 40px 20px;
    }

    .news-text{
        font-size: 18px;
    }

    .arrow{
        width: 20px;
    }

    .all-news-list-text{
        font-size: 16px;
    }

    .cta{
        padding: 40px 20px;
    }

    .cta-button{
        width: 60%;
    }

    .cta-text{
        font-size: 28px;
    }

    .footer{
        padding: 20px;
    }

    .footer-container-1{
        margin-bottom: 30px;
    }

    .footer-logo{
        font-size: 40px;
        margin-bottom: 20px;
    }

    .footer-adress{
        font-size: 16px;
    }

    .footer-list-item{
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {
    .header{
        flex-direction: column;
    }

    .company-name{
        font-size: 20px;
        width: 100%;
        margin-bottom: 16px;
    }

    .fv{
        height: 70vh;
    }

    .fv-text{
        font-size: 32px;
        left: 20px;
    }

    .header-nav{
        width: 100%;
    }

    .corporate-philosophy{
        padding: 20px;
    }

    .block-title{
        font-size: 28px;
    }

    .block-subtitle{
        font-size: 20px;
    }

    .block-text{
        font-size: 14px;
    }

    .dli-chevron-round-right{
        width: 6px;
        height: 6px;
    }

    .service-item-text{
        font-size: 16px;
    }

    .news-text{
        font-size: 14px;
    }

    .all-news-list-text{
        font-size: 14px;
    }

    .arrow {
        display: none;
    }
    .news_list_item a {
        padding-right: 0;
    }

    .cta-button{
        width: 70%;
    }

    .cta-text{
        font-size: 24px;
    }

    .footer-logo{
        font-size: 32px;    
    }

    .footer-adress{
        font-size: 14px;
    }

    .footer-list-item{
        font-size: 12px;
        margin: 0 10px;
    }
}