@charset "UTF-8";
/* CSS Document */
html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    scroll-padding-top: 0px;
}
body {
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background: #fff;
    font-family: YakuHanJP, "Montserrat", "Noto Sans JP", sans-serif;
}
#wrapper {
    overflow-x: hidden;
}

@media only screen and (max-width: 1024px) {
    body {
        font-size: 14px;
    }
}

a {
    color: #165b76;
}
a:hover {
    color: #fff;
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    line-height: 1.4;
    padding: 0.2em 0;
    font-feature-settings: "palt";
    letter-spacing: 0.05em;
}
h1 {
    font-size: 3.0em;
}
h2 {
    font-size: 2.2em;
}
h3 {
    font-size: 1.4em;
}
h4 {
    font-size: 1.25em;
}
h5 {
    font-size: 1.1em;
}
h6 {
    font-size: 1.05em;
}

/*　汎用クラス
**************************************************************/

/* 文字揃え */
.text-left {
    text-align: left;
}
.text-right {
    text-align: right;
}
.text-just {
    text-align: justify;
}
.text-center {
    text-align: center;
}

/*テキスト装飾*/
.text-border-top {
    border-top: 1px solid;
}
.text-border-bottom {
    border-bottom: 1px solid;
}
.text-frame {
    line-height: 1.0 !important;
    border: 1px solid;
    padding: 0.25em 0.5em 0.3em 0.5em;
}
.inline-block {
    display: inline-block;
}
.text-s {
    font-size: 90%;
}
.text-ss {
    font-size: 80%;
}
.text-sss {
    font-size: 70%;
}
.text-l {
    font-size: 107%;
}
.text-ll {
    font-size: 115%;
}
.text-lll {
    font-size: 125%;
}
.text-llll {
    font-size: 135%;
}
.text-lllll {
    font-size: 150%;
}
.text-normal {
    font-weight: normal;
}
.text-bold {
    font-weight: 500;
}
.lh-narrow {
    line-height: 1.5;
}

/*リンクURL*/
.url {
    line-height: 1.5;
    word-break: break-all;
}

/*　マージン・パディング
**************************************************************/
/* マージン0 */
.margin-0 {
    margin: 0;
}
/* 左右マージン */
.mx-auto {
    margin-right: auto;
    margin-left: auto;
}
/* 左右余白 */
.px-0 {
    padding-right: 0;
    padding-left: 0;
}
.px-05 {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
}
.px-10 {
    padding-right: 1.0rem;
    padding-left: 1.0rem;
}
.px-15 {
    padding-right: 1.5rem;
    padding-left: 1.5rem;
}
.px-20 {
    padding-right: 2.0rem;
    padding-left: 2.0rem;
}
.px-30 {
    padding-right: 3.0rem;
    padding-left: 3.0rem;
}
/* 上マージン */
.mt-0 { margin-top: 0!important; }
.mt-1 { margin-top: 1.0rem!important; }
.mt-2 { margin-top: 2.0rem!important; }
.mt-3 { margin-top: 3.0rem!important; }
.mt-4 { margin-top: 4.0rem!important; }
.mt-5 { margin-top: 5.0rem!important; }
/* 下マージン */ 
.mb-0 { margin-bottom: 0!important; }
.mb-1 { margin-bottom: 1.0rem!important; }
.mb-2 { margin-bottom: 2.0rem!important; }
.mb-3 { margin-bottom: 3.0rem!important; }
.mb-4 { margin-bottom: 4.0rem!important; }
.mb-5 { margin-bottom: 5.0rem!important; }
/* 左マージン */
.ml-0 { margin-left: 0!important; }
.ml-1 { margin-left: 1.0rem!important; }
.ml-2 { margin-left: 2.0rem!important; }
.ml-3 { margin-left: 3.0rem!important; }
.ml-4 { margin-left: 4.0rem!important; }
.ml-5 { margin-left: 5.0rem!important; }
/* 右マージン */
.mr-0 { margin-right: 0!important; }
.mr-1 { margin-right: 1.0rem!important; }
.mr-2 { margin-right: 2.0rem!important; }
.mr-3 { margin-right: 3.0rem!important; }
.mr-4 { margin-right: 4.0rem!important; }
.mr-5 { margin-right: 5.0rem!important; }
/* 上パディング */
.pt-0 { padding-top: 0!important; }
.pt-1 { padding-top: 1.0rem!important; }
.pt-2 { padding-top: 2.0rem!important; }
.pt-3 { padding-top: 3.0rem!important; }
.pt-4 { padding-top: 4.0rem!important; }
.pt-5 { padding-top: 5.0rem!important; }
/* 下パディング */ 
.pb-0 { padding-bottom: 0!important; }
.pb-1 { padding-bottom: 1.0rem!important; }
.pb-2 { padding-bottom: 2.0rem!important; }
.pb-3 { padding-bottom: 3.0rem!important; }
.pb-4 { padding-bottom: 4.0rem!important; }
.pb-5 { padding-bottom: 5.0rem!important; }
/* 左パディング */
.pl-0 { padding-left: 0!important; }
.pl-1 { padding-left: 1.0rem!important; }
.pl-2 { padding-left: 2.0rem!important; }
.pl-3 { padding-left: 3.0rem!important; }
.pl-4 { padding-left: 4.0rem!important; }
.pl-5 { padding-left: 5.0rem!important; }
/* 右パディング */ 
.pr-0 { padding-right: 0!important; }
.pr-1 { padding-right: 1.0rem!important; }
.pr-2 { padding-right: 2.0rem!important; }
.pr-3 { padding-right: 3.0rem!important; }
.pr-4 { padding-right: 4.0rem!important; }
.pr-5 { padding-right: 5.0rem!important; }

/*　Page Top ボタン
**************************************************************/
/*ボタンデザイン*/
#page-top a {
	display: block;
    font-size: 0;
    width: 32px;
    height: 32px;
    text-align: center;
    background: #000 url("../img/btn_arrow.png") no-repeat center center;
    background-size:55%;
    border-radius:50%;
    position: relative;
}
#page-top a:hover {
	background:#555 url("../img/btn_arrow.png") no-repeat center center;
    background-size:55%;
}
/*リンクを右下に固定*/
#page-top {
	position: fixed;
	right: 5%;
	bottom:50px;
	z-index: 999;
    /*はじめは非表示*/
	opacity: 0;
	transform: translateY(100px);
}
p#page-top {
    margin-bottom:0;
}
/*　上に上がる動き　*/
#page-top.UpMove{
	animation: UpAnime 0.5s forwards;
}
@keyframes UpAnime{
  from {
    opacity: 0;
	transform: translateY(100px);
  }
  to {
    opacity: 1;
	transform: translateY(0);
  }
}
/*　下に下がる動き　*/
#page-top.DownMove{
	animation: DownAnime 0.5s forwards;
}
@keyframes DownAnime{
    from {
        opacity: 1;
      transform: translateY(0);
    }
    to {
        opacity: 1;
      transform: translateY(100px);
    }
}
@media screen and (max-width: 1024px) {
    #page-top {
        right: 15px;
    }
}

/*　footer
**************************************************************/
footer {
    width: 100%;
    height: auto;
    font-size:15px;
    color: #000;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    background: none;
}
footer .footer-outer {
    padding: 30px 0;
}
footer .footer-logo-outer {
    text-align: center;
    margin: 1.2em 0 0.5em 0;
    display: block;
}
footer .copyright {
    font-size: 12px;
    color: #000;
    letter-spacing: 0.05em;
    line-height: 1.6;
}
footer .footer-logo-outer span.footer-logo {
    display: inline-block;
    width: 70px;
    height: auto;
    vertical-align: middle;
    margin: 0 0 15px 0;
}

/* PC・SP 表示・非表示
**************************************************************/
.pconly {
    display: inline-block;
}
.sponly {
    display: none;
}
@media only screen and (max-width: 768px) {
    .pconly {
        display: none;
    }
    .sponly {
        display: inline-block;
    }
}

/*　Contents
**************************************************************/
.contents-block {
    width: 100%;
    margin: 0;
    padding: 0;
}
.contents-outer {
    width: 100%;
}
.contents-inner {
    width: 90%;
    max-width: 900px;
    margin: 0 auto;
    padding: 50px 0;
}
.column-box {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}
.column-box .col-25,
.column-box .col-30,
.column-box .col-33,
.column-box .col-50,
.column-box .col-70,
.column-box .col-75,
.column-box .col-100 {
    padding: 0 2.5%;
}
.column-box .col-25 {
    width: 25%; 
}
.column-box .col-30 {
    width: 30%; 
}
.column-box .col-33 {
    width: calc(100% / 3); 
}
.column-box .col-50 {
    width: 50%; 
}
.column-box .col-70 {
    width: 70%; 
}
.column-box .col-75 {
    width: 75%; 
}
.column-box .col-100 {
    width: 100%; 
}
.column-box .mx-auto {
    margin-right: auto;
    margin-left: auto;
}
@media screen and (max-width: 540px) {
    .contents-inner {
        width: 90%;
    }
    .column-box .col-30 {
        width: 70%;
        margin: 0 auto 1.5em auto;
    }
    .column-box .col-50 {
        width: 100%; 
    }
    .column-box .col-70 {
        width: 100%; 
    }
    .column-box .col-sp-50 {
        width: 50%;
    }
    .column-box .col-sp-70 {
        width: 70%;
    }
    .column-box .col-sp-100 {
        width: 100%; 
    }
}

/* ナビゲーションメニュー
**************************************************************/
#nav-wrap {
    width: auto;
    height: auto;
    position: fixed;
    top: 3vw;
    right: 10px;
    z-index: +1;
}
nav {
    display: block;
    width: 100%;
    margin:15px 50px 0 0;
}
nav .inner {
    padding:0;
}
nav .inner ul {
    width:100%;
    list-style: none;
    display:flex;
    flex-direction: column;
    justify-content: flex-start;
    margin:0;
    padding: 0;
}
nav .inner ul li {
    display:inline-block;
    margin: 0 0 1.0em 0;
    position: relative;
}
nav .inner ul li a {
    font-size: 1.0em;
    color: #000;
    text-decoration: none;
}
nav .inner ul li a:hover {
    color: #fff;
}
@media screen and (max-width: 800px) {
    nav {
        display: block;
        position: fixed;
        top: 0;
        left: -100vw;
        width: 100%;
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transition: all .5s;
        z-index: 3;
        opacity: 0;
    }
    .open nav {
        left: 0;
        opacity: 1.0;
    }
    nav .inner {
        padding: 25px;
    }
    nav .inner h1.nav-logo {
        display:block;
        width:80%;
        margin:50px auto 30px auto;
    }
    nav .inner ul {
        list-style: none;
        margin: 50px;
        padding: 0;
        display:flex;
        justify-content: start;
        flex-direction: column;
    }
    nav .inner ul li {
        position: relative;
        margin: 0 0 35px 0;
        margin-right:0;
    }

    nav .inner ul li a {
        display: block;
        text-decoration: none;
        transition-duration: 0.2s;
    }
    nav .inner {
        padding:0;
        position:relative;
    }
    /*　toggle_btn */
    .toggle_btn {
        display: block;
        /*background: rgba(0, 0, 0, 1.0);*/
        position: fixed;
        top: 15px;
        right: 15px;
        width: 34px;
        height: 32px;
        transition: all .5s;
        cursor: pointer;
        z-index: 3;
    }
    .toggle_btn span {
        display: block;
        position: absolute;
        left: 6px;
        width: 22px;
        height: 1px;
        background-color: #fff;
        transition: all .5s;
    }
    .toggle_btn span:nth-child(1) {
        top: 8px;
    }
    .toggle_btn span:nth-child(2) {
        top: 16px;
    }
    .toggle_btn span:nth-child(3) {
        bottom: 8px;
    }
    .open .toggle_btn span {
        background-color: #fff;
    }
    .open .toggle_btn span:nth-child(1) {
        -webkit-transform: translateY(10px) rotate(-315deg);
        transform: translateY(7px) rotate(-315deg);
    }
    .open .toggle_btn span:nth-child(2) {
        opacity: 0;
    }
    .open .toggle_btn span:nth-child(3) {
        -webkit-transform: translateY(-10px) rotate(315deg);
        transform: translateY(-8px) rotate(315deg);
    }
    /* mask */
    #mask {
        display: none;
        transition: all .5s;
    }
    .open #mask {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.7);
        opacity: 1.0;
        z-index: 2;
        cursor: pointer;
    }
    nav .inner ul li::before {
        bottom: 0.5em;
    }
    nav .inner ul li::after {
        bottom: 0.2em;
    }
    nav .inner ul li a {
        color: #fff;
    }
}

/* SNSシェアアイコン
**************************************************************/
.sns-share {
    width: 100%;
    height: auto;
    padding: 15px 0;
}
.sns-share dl.share-list {
    text-align: center;
    display:flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}
.sns-share .share-list dt.share-ttl {
    display: inline-block;
    color: #fff;
    font-size: 11px;
    font-weight: normal;
    line-height:50px;
    text-align: center;
    width: 50px;
}
.sns-share .share-list dd {
    display: block;
    width: 28px;
    height: 28px;
    margin: 0 10px;
}
.sns-share .share-list dd img {
    width: 100%;
    height: auto;
    vertical-align: top;
}
.sns-share .share-list dd img:hover {
    opacity: 0.7;
}

/* 汎用リスト
**************************************************************/
.simple-list {
    font-size: inherit;
    text-indent: -1.0em;
    margin-left: 1.0em;
}

/*　Youtube 埋め込み
**************************************************************/
.youtube {
    width:100%;
    height:auto;
    position: relative;
    padding-bottom: 56.25%;
}
.youtube iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/*　way points Animation
**************************************************************/
.anm-fadeIn {
    opacity:0;
    transition:1.0s;
    transform:translateX(50px);
}
.anm-fadeIn.active {
    opacity:1.0;
    transition:1.0s;
    transform:translateX(0);
}
.anm-fadeIn-left {
    opacity:0;
    transition:1.0s;
    transform:translateX(-100px);
}
.anm-fadeIn-left.active {
    opacity:1.0;
    transition:1.0s;
    transform:translateX(0);
}
.anm-fadeInUp {
    opacity:0;
    transition:1.0s;
    transform:translateY(50px);
}
.anm-fadeInUp.active {
    opacity:1.0;
    transition:1.0s;
    transform:translateY(0);
}

/**************************************************************
#KTCHAN OFFICIAL SITE
https://ktchan.yokohama/
**************************************************************/
#wrapper {
    width: 100%;
    background: #6ab4cd;
    margin: 0;
    padding: 0;
}
hr.border-white {
    width: 60%;
    max-width: 1180px;
    height: 1px;
    border: none;
    border-top: 1px solid #fff;
    margin: 30px auto;
}
hr.border-white.nomg {
    margin: 0 auto;
}
p {
    line-height: 2.4;
    text-align: justify;
}

/*　firstView
**************************************************************/
#firstView {
    position: relative;
}
#firstView h1.title {
    display: block;
    margin: 0;
    padding: 0;
    font-size: 3.2vw;
    color: #fff;
    font-weight: 300;
    letter-spacing: 0;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    text-orientation: upright;
    position: absolute;
    top: 11vw;
    left: 20vw;
}
#firstView .main-visual.for-pc {
    width: 100%;
    margin: 0 auto;
}
#firstView .main-visual.for-sp {
    display: none;
}
.label-logo {
    width: 8vw;
    height: auto;
    position: fixed;
    top: 40px;
    right: 50px;
}
.fv-bannar-box {
    display: flex;
    flex-direction: column;
    position: absolute;
    /*right: 13vw;
    top: 80vh;*/
}
.fv-bannar a {
    display: block;
    width: 260px;
    height: auto;
    padding: 0.4em 0.8em;
    font-size: 1.05em;
    line-height: 1.5;
    font-weight: 500;
    margin-bottom: 12px;
}
.fv-bannar.newrelease a {
    color: #fff;
    background: #000 url("../img/arrow-down.png") no-repeat center right 10px;
    background-size: 20px;
}
.fv-bannar.goods a {
    color: #fff;
    background: #286a84 url("../img/arrow-right.png") no-repeat center right 10px;
    background-size: 20px;;
}
.fv-bannar.goods a span {
    letter-spacing: 0.3em;
}

/*　contents-block
**************************************************************/
#main-contents {
    padding-bottom: 50px;
}
.contents-block {
    width: 100%;
    padding-top: 15px;
}
.contents-outer {
    width: 100%;
    margin: 30px auto;
}
.contents-outer.head-left {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}
.contents-outer.head-right {
    display: flex;
    flex-direction: row-reverse;
    flex-wrap: wrap;
}
.contents-inner-center {
    width: 50%;
    max-width: 1180px;
    margin: 100px 0 30px 0;
}
.contents-inner-left {
    width: 25%;
}
.contents-inner-right {
    width: 25%;
}
/*Section Title H2 縦書き*/
h2.section-title.tate {
    font-size: 2.0vw;
    font-family: "Noto Serif JP", serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    line-height: 1.0;
    letter-spacing: 0.2em;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    text-orientation: upright;
    white-space: nowrap;
    position: relative;
    margin: 0;
    padding: 0;
}
.head-left h2.section-title.tate,
.head-right h2.section-title.tate {
    display: block;
    width: 25%;
    position: relative;
}
h2.section-title.tate ruby {
    font-size: 1.0rem;
    font-family: "Montserrat";
    letter-spacing: 0.05em;
    -ms-writing-mode: lr-tb;
    writing-mode: horizontal-tb;
    text-orientation: unset;
    display: inline-block;
    position: absolute;
}
.head-left h2.section-title.tate.ruby-left {
    margin: 0 30px 0 auto;
}
.head-right h2.section-title.tate.ruby-right {
    margin: 0 auto 0 30px;
}
h2.section-title.tate.ruby-left ruby {
    position: absolute;
    top: 60%;
    right: 70%;
}
h2.section-title.tate.ruby-right ruby {
    position: absolute;
    top: 60%;
    left: 125%;
}
h2.section-title.tate.ruby-left ruby span,
h2.section-title.tate.ruby-right ruby span {
    display: inline-block;
    position: relative;
}
h2.section-title.tate.ruby-left ruby span::before {
    content: "";
    display: block;
    width: 1px;
    height: 3.0em;
    background: #fff;
    position: absolute;
    right: -0.8em;
    top: -0.3em;
}
h2.section-title.tate.ruby-left ruby span::after {
    content: "";
    display: block;
    width: 80%;
    height: 1px;
    background: #fff;
    position: absolute;
    right: -1.4em;
    top: 1.8em;
}
h2.section-title.tate.ruby-right ruby span::before {
    content: "";
    display: block;
    width: 1px;
    height: 3.0em;
    background: #fff;
    position: absolute;
    left: -0.8em;
    top: -0.3em;
}
h2.section-title.tate.ruby-right ruby span::after {
    content: "";
    display: block;
    width: 80%;
    height: 1px;
    background: #fff;
    position: absolute;
    left: -1.4em;
    top: 1.8em;
}

/*　Topics
**************************************************************/
/*　WHAT'S NEW */
.scroll-box {
    width: 100%;
    height: 180px;
    overflow-y: scroll;
    margin: 0 auto 0 0;
    background: none;
}
ul.topics {
    margin:0.5em 1.5em 1.0em 0.5em;
}
ul.topics li {
    font-size: 0.9em;
    line-height:1.5;
    color:#000;
    display:block;
    padding:0.5em 0.75em;
    margin-bottom:0.3em;
}
ul.topics li span.update {
    color: #000;
    font-weight: bold;
    padding-right: 1.0em;
}
ul.topics li a {
    color: #000;
    padding-right: 1.5em;
}
ul.topics li a:hover {
  color: #fff;
}
ul.topics li a::after {
    content: "";
    display: inline-block;
    width: 1.1em;
    height: 1.1em;
    background: url("../img/arrow-down.png") no-repeat;
    background-size: 80%;
    background-position: center center;
    border-radius: 50vh;
    margin-left: 0.5em;
    vertical-align: -0.2em;
}

/*　simplebar
**************************************************************/
.scroll-box::-webkit-scrollbar {/*デフォルトを非表示*/
    display: none;
}
.simplebar-track {
    background: none;
    border-radius: 2px;
}
.simplebar-track .simplebar-scrollbar.simplebar-visible::before{
    opacity:1;
}
.simplebar-track .simplebar-scrollbar::before{
    background: #286a84;
}

/*　Biography
**************************************************************/
ul.sns-lists {
    margin: 15px 0 50px 0;
}
ul.sns-lists li {
    padding-left: 1.5em;
}
ul.sns-lists li.sns-list::before {
    content: "";
    display: inline-block;
    width: 1.0em;
    height: 1.0em;
    margin-left: -1.5em;
    margin-right: 0.5em;
}
ul.sns-lists li.sns-list.ico-columbia::before {
    background: url("../img/columbia_logo_bw.png") no-repeat;
    background-size: cover;
}
ul.sns-lists li.sns-list.ico-X::before {
    background: url("../img/sns_ico_X_blk.png") no-repeat;
    background-size: cover;
}
ul.sns-lists li.sns-list.ico-Insta::before {
    background: url("../img/sns_ico_Insta_blk.png") no-repeat;
    background-size: cover;
}
ul.sns-lists li.sns-list.ico-TikTok::before {
    background: url("../img/sns_ico_tiktok_blk.png") no-repeat;
    background-size: cover;
}
ul.sns-lists li.sns-list.ico-Youtube::before {
    background: url("../img/sns_ico_youtube_blk.png") no-repeat;
    background-size: cover;
}

/*　Discography
**************************************************************/
/*大きめ*/
p.release-date {
    font-size: 1.1em;
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 0.5em;
}
/*既発売リスト*/
.dg-list {
    margin-bottom: 100px;
}
.dg-list .jacket {
    width: 40%;
    float: left;
    margin-right: 7%;
}
.dg-list p.release-date {
    font-size: 1.0em;
}
.dg-list p.release-code {
    font-size: 0.9em;
    line-height: 1.5;
}

/*　リンクボタン
**************************************************************/
.clear {
    display: block;
    clear: both;
}
.link-btn-box {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    justify-content: space-between;
    margin: 30px 0 0 0;
}
a.link-btn {
    display: inline-flex;
    width: 48%;
    height: 2.0em;
    background: #000;
    justify-content: center;
    align-items: center;
    font-size: 0.9em;
    color: #fff;
    line-height: 1.0;
    border-radius: 2px;
    position: relative;
}
a.link-btn::after {
    content: "";
    display: inline-block;
    width: 1.0em;
    height: 1.0em;
    background: url("../img/arrow-right.png") no-repeat;
    background-size: 100%;
    vertical-align: -0.1em;
    position: absolute;
    right: 0.5em;
}
a.link-btn:hover {
    background:#555;
}

/*　Information
**************************************************************/
h4.info-topic-title {
    padding-left: 0.5em;
    margin: 0.5em 0 1.5em 0;
    position: relative;
}
h4.info-topic-title::before {
    content: "";
    display: block;
    width: 5.0em;
    height: 1px;
    background: #000;
    position: absolute;
    left: -0.5em;
    bottom: -0.5em;
}
h4.info-topic-title::after {
    content: "";
    display: block;
    width: 1px;
    height: 1.2em;
    background: #000;
    position: absolute;
    left: 0;
    bottom: -1.0em;
}

/*　お問い合わせリンクボタン
**************************************************************/
a.btn-contact-link {
    display: inline-block;
    margin: 0 auto;
    padding-left: 2.2em;
    padding-right: 1.5em;
    position: relative;
    line-height: 1.0;
}
a.btn-contact-link::before {
    content: "";
    display: inline-block;
    width: 1.5em;
    height: 1.5em;
    background: url("../img/icon_mail_wh.png") no-repeat;
    background-size: cover;
    position: absolute;
    left: 0;
    top: -0.25em;
}
a.btn-contact-link::after {
    content: "";
    display: inline-block;
    width: 1.0em;
    height: 1.0em;
    background: url("../img/arrow-right.png") no-repeat;
    background-size: cover;
    position: absolute;
    right: 0;
    top: 0;
}

/*　1920px以上
**************************************************************/
@media only screen and (min-width: 1920px) {

}

/*　1280px以下
**************************************************************/
@media only screen and (max-width: 1280px) {

}

/*　800px以下
**************************************************************/
@media only screen and (max-width: 800px) {
    #firstView .main-visual.for-pc {
        display: none;
    }
    #firstView .main-visual.for-sp {
        display: block;
        width: 100%;
        margin: 0 0 20px 0;
    }
    #firstView h1.title {
        font-size: 6.0vw;
        top: 20vw;
        left: 20vw;
    }
    .label-logo {
        top: 15px;
        right: 70px;
    }
    h2.section-title.tate {
        font-size: 3.2vw;
    }
    .head-left h2.section-title.tate.ruby-left {
        margin-right: 20px;
    }
    .head-right h2.section-title.tate.ruby-right {
        margin-left: 20px;
    }
    h2.section-title.tate ruby {
        font-size:0.85rem;
    }
    h2.section-title.tate.ruby-left ruby {
        right: 100%;
    }
    h2.section-title.tate.ruby-right ruby {
        left: 135%;
    }
}

/*　540px以下
**************************************************************/
@media only screen and (max-width: 540px) {
    .label-logo {
        width: 10vw;
    }
    #firstView h1.title {
        font-size: 7.0vw;
        left: 18vw;
    }
    .contents-outer.head-right {
        display: flex;
    }
    .contents-inner-left {
        width: 80%;
    }
    .contents-inner-right {
        width: 10%;
    }
    .head-left .contents-inner-center {
        width: 70%;
        margin: -30px 0 0 auto;
    }
    .head-right .contents-inner-center {
        width: 70%;
        margin: -30px auto 0 0;
    }
    h2.section-title.tate {
        font-size: 4.5vw;
    }
    h2.section-title.tate ruby {
        font-size: 0.8rem;
    }
    .head-left h2.section-title.tate.ruby-left {
        margin: 0 auto 0 -10%;
    }
    .head-right h2.section-title.tate.ruby-right {
        margin-left: 12px;
    }
    h2.section-title.tate.ruby-left ruby {
        top: 45%;
        right: unset;
        left: 130%;
    }
    h2.section-title.tate.ruby-left ruby span::before {
        right: unset;
        left: -0.8em;
    }
    h2.section-title.tate.ruby-left ruby span::after {
        right: unset;
        left: -1.4em;
    }
    .head-right h2.section-title.tate.ruby-right {
        margin: 0 10% 0 auto;
    }
    h2.section-title.tate.ruby-right ruby {
        top: 45%;
        left: unset;
        right: 50%;
    }
    h2.section-title.tate.ruby-right ruby span::before {
        left: unset;
        right: -0.8em;
    }
    h2.section-title.tate.ruby-right ruby span::after {
        left: unset;
        right: -1.4em;
    }

    hr.border-white {
        width: 40%;
    }
    hr.border-white.left {
        width: 84%;
        margin-left: 8%;
    }
    hr.border-white.right {
        width: 84%;
        margin-right: 8%;
    }
}

/*　450px以下
**************************************************************/
@media only screen and (max-width: 450px) {
    .label-logo {
        right: 60px;
    }
    .dg-list {
        margin-bottom: 70px;
    }
}