@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Hina+Mincho&family=Noto+Sans+JP:wght@100..900&family=Noto+Serif+JP:wght@200..900&family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&family=Yuji+Syuku&display=swap');
/*
font-family: "Noto Sans JP", sans-serif;
font-family: "Noto Serif JP", serif;
font-family: "Roboto", sans-serif;
font-family: "Yuji Syuku", serif;
font-family: "Hina Mincho", serif;
*/
* {
  box-sizing: border-box;
  /*word-break: break-all;*/
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
html {
  font-size: 16px;
}
body {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1rem;
  /* min-width: 1200px; */
  color: #231815;
  line-height: 1.8;
  text-align: justify;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  letter-spacing: 1px;
  /*background-color: #f3f2ea;*/
}
@font-face {
  font-family: 'memo';
  src: url(../font/memo.woff) format('opentype');
}
::selection {
  background: #d6e9ff;
}
::-moz-selection {
  background: #d6e9ff;
}
p:not(:last-child), ul:not(:last-child), ol:not(:last-child), table:not(:last-child) {
  /*margin-bottom: 20px;*/
}
.top-inner {
  width: 100%;
  max-width: 1000px;
  margin: auto;
}
.inner {
  width: 100%;
  max-width: 1140px;
  margin: auto;
}
.inner02 {
  width: 100%;
  max-width: 1400px;
  margin: auto;
}
p {
  font-size: .9rem;
}
a {
  text-decoration: none;
}
.main-img img {
  width: 100%;
}
/* header
------------------------------------------------------------*/
header {
  width: 100%;
  padding: 15px 2%;
  background-color: rgba(255, 255, 255, 1.0);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: space-between;
  -ms-flex-pack: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  position: sticky;
  top: 0;
  left: 0;
  transition: .3s;
  z-index: 100;
}
header .logo {
  display: inline-block;
}
header .logo img {
  transition: .3s;
  max-width: 300px;
}
header.scroll {
  background-color: rgba(90, 81, 41, 1.0);
  padding: 15px 3%;
}
header.scroll .logo img {
  max-width: 200px;
}
.logo_s {
  display: none;
}
header.scroll .logo_p {
  display: none;
}
header.scroll .logo_s {
  display: block;
}
/* nav
------------------------------------------------------------*/
#menuBtn {
  display: none;
}
/* nav ul {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
} */
/* nav ul li:not(:last-of-type) {
	margin-right: 2.5vw;
} */
nav ul li {
  padding: 0 1.3vw;
}
nav .inner-nav ul {
  display: flex;
  flex-direction: row;
}
nav .inner-nav_r ul li {
  padding: 0 1.5vw;
}
nav ul li a {
  color: #000;
  display: inline-block;
  text-decoration: none;
  position: relative;
  font-size: .8rem;
}
nav ul li a:hover {
  color: #423E03;
}
.menu li + li {
  border-left: 1px solid rgba(0, 0, 0, 1.00);
}
/* ドロップダウン */
.menu {
  position: relative;
  width: 100%;
  /* height: 50px; */
  max-width: 1000px;
  margin: 0 auto;
}
.menu__second-level > li {
  line-height: 45px;
  word-break: break-all;
}
.menu > li a {
  display: block;
  color: #000;
}
.menu > li a:hover {
  color: #000;
}
ul.menu__second-level {
  visibility: hidden;
  opacity: 0;
  z-index: 1;
}
ul.menu__third-level {
  visibility: hidden;
  opacity: 0;
}
ul.menu__fourth-level {
  visibility: hidden;
  opacity: 0;
}
.menu > li:hover {
  /* background: #072A24; */
  -webkit-transition: all .5s;
  transition: all .5s;
}
/* 下矢印 */
.init-bottom:after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 0 0 15px;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}
/* floatクリア */
.menu:before, .menu:after {
  content: " ";
  display: table;
}
.menu:after {
  clear: both;
}
.menu {
  *zoom: 1;
}
.menu > li.menu__single {
  position: relative;
}
li.menu__single ul.menu__second-level {
  position: absolute;
  top: 40px;
  width: 100%;
  background: rgb(0 0 0 / 80%);
  -webkit-transition: all .2s ease;
  transition: all .2s ease;
}
li.menu__single:hover ul.menu__second-level {
  visibility: visible;
  opacity: 1;
  left: 0;
  width: 13em;
}
.menu__single li + li {
  border: none;
}
/*============
nav_hover
=============*/
nav ul li a {
  position: relative;
}
nav ul li a::before {
  content: "";
  width: 0;
  height: 3px;
  background: #FFDB00;
  display: block;
  position: absolute;
  top: calc(70% + 5px);
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  transition: .3s;
}
nav ul li a:hover::before {
  width: 100%;
}
/* head_copy
------------------------------------------------------------*/
.head_copy {
  width: 100%;
  height: 60vh;
  display: flex;
  align-items: center;
  background-color: #FFFF00;
  justify-content: center;
}
@media all and (max-width: 575px) {
.head_copy {
  height: 80vh;  
}
}
.head_copy_box {
  text-align: center;
}
.top_ttl {
  font-size: 70px;
  font-weight: 900;
  position: relative;
  margin-bottom: 30px;
	font-feature-settings: "palt";
}
@media all and (max-width: 767px) {
.top_ttl {
  font-size: 10vw; 
}
}
@media all and (max-width: 575px) {
.top_ttl {
  font-size: 15vw; 
}
}
.top_ttl::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -10px;
  width: 100%;
  height: 1px;
  background-color: #000;
}
.top_ttl span {
  font-size: 110px;
  color: #E16A0F;
}
@media all and (max-width: 767px) {
.top_ttl span {
  font-size: 15vw; 
}
}
@media all and (max-width: 575px) {
.top_ttl span {
  font-size: 20vw;  
}
}
.top_tx {
  font-size: 20px;
}
@media all and (max-width: 575px) {
.top_tx {
	padding-left: 20px;
	padding-right: 20px;
	text-align: left;
	font-size: 18px;
}
}
/* head_copy_gray
------------------------------------------------------------*/
.head_copy_gray {
	width: 100%;
	display: flex;
	align-items: center;
	background-color: #3e3a39;
	justify-content: center;
	padding-top: 8%;
	padding-bottom: 8%;
	padding-left:2%;
	padding-right:2%;
	color: #FFFFFF;
}
@media all and (max-width: 575px) {
.head_copy_gray {
  height: 80vh;  
}
}
.head_copy_gray_box {
  text-align: center;
}
.top_subttl_w {
	font-size: 40px;
	font-weight: 900;
	margin-bottom: 10px;
	font-feature-settings: "palt";
	text-transform: uppercase;
	line-height: 1.1;
	letter-spacing: 0.1em;
}
@media all and (max-width: 575px) {
.top_subttl_w {
  font-size: 10vw;
}
}
.top_ttl_w {
  font-size: 20px;
  font-weight: 900;
  position: relative;
  margin-bottom: 30px;
	font-feature-settings: "palt";
	letter-spacing: 0.1em;
}
/*@media all and (max-width: 767px) {
.top_ttl_w {
  font-size: 4vw; 
}
}*/
@media all and (max-width: 575px) {
.top_ttl_w {
  font-size: 6vw; 
	margin-bottom: 50px;
}
}
.top_ttl_w::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -10px;
  width: 100%;
  height: 1px;
  background-color: #fff;
}
@media all and (max-width: 575px) {
.top_ttl_w::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -30px;
  width: 100%;
  height: 1px;
  background-color: #fff;
}
}
.top_ttl_w span {
  font-size: 110px;
  color: #E16A0F;
}
@media all and (max-width: 767px) {
.top_ttl_w span {
  font-size: 15vw; 
}
}
@media all and (max-width: 575px) {
.top_ttl_w span {
  font-size: 20vw;  
}
}
.top_tx_w {
  font-size: 20px;
}
@media all and (max-width: 575px) {
.top_tx_w {
	padding-left: 20px;
	padding-right: 20px;
	text-align: left;
	font-size: 15px;
}
}
/* content_area
------------------------------------------------------------*/
.content_area {
	padding-top: 5%;
	padding-bottom: 5%;
	position: relative;
}
@media all and (max-width: 575px) {
.content_area {
	padding-left: 15px;
	padding-right: 15px;
}
}
.content_tx {	
	font-size: 15px;	
}
.content_line {
	border-top: 1px solid #000000;
	width: 100%;
	margin-top: 5%;
	margin-bottom: 5%;
}
.bg_gray {
	background-color: #E3E4E4;	
}
/* section
------------------------------------------------------------*/
section {
  /* margin-top: 150px; */
  position: relative;
}
.concept {
  padding-top: 8%;
}
section .concept-ttl {
  margin-bottom: 50px;
}
section .concept-ttl h2 {
  /* font-size: 1.8rem; */
  font-size: 2vw;
  letter-spacing: .2em;
}
section .concept-ttl p {
  font-size: 1.5vw;
  letter-spacing: .1em;
}
@media (max-width: 576px) {
  section .concept-ttl p {
    font-size: 14px;
    letter-spacing: .1em;
  }
}
.inner-section {
  max-width: 85%;
  margin: 0 auto;
  padding-bottom: 10%;
  background-color: rgb(247 247 247);
  background-image: url(../images/concept/concept_bg.png);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom;
}
.inner-section_02 {
  max-width: 65%;
  margin: 0 auto;
  padding-bottom: 50px;
}
.inner-section_02 p {
  font-size: 1.1vw;
}
.vertical {
  writing-mode: vertical-rl;
  font-size: 2.5rem;
  font-family: 'Quicksand', sans-serif;
  letter-spacing: .1em;
  position: absolute;
  top: 10%;
  left: 0;
  border-left: 5px solid rgb(99, 99, 99);
  white-space: nowrap;
}
.style01 {
  border-top: 1px dashed #ccc;
  width: 90%;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .concept {
    padding-left: 50px;
    padding-right: 50px;
  }
  .top-ttl {
    font-size: 0.9rem;
  }
  .vertical {
    font-size: 1.5rem;
  }
  .top-txt {
    font-size: .8rem;
    padding-left: 10px;
  }
  .inner-section {
    max-width: 100%;
  }
  #collaboration .concept {
    padding-left: 0;
    padding-right: 0;
  }
}
@media screen and (max-width: 576px) {
  .inner-section_02 {
    max-width: 90%;
  }
  #collaboration section .concept-ttl h2 {
    font-size: 1.2rem;
  }
  #collaboration section .concept-ttl p {
    font-size: .9rem;
  }
  #collaboration .inner-section_02 p {
    font-size: .9rem;
  }
  .collabo-img img {
    width: 50%;
  }
  .collabo-img .col-sm-4 {
    text-align: center;
  }
}
/* footer
------------------------------------------------------------*/
footer {
  background-color: #000000;
  padding: 3% 5%;
  margin-top: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  color: #FFFFFF;
  align-items: flex-start;
}
/* PC基本レイアウト */
.foot_logo {
  width: 20%;
}
.footer_add {
  width: 20%;
}
.foot_link {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 5px 10px;
  width: 40%;
}
.foot_sns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 10%;
  align-items: center;
}
/* テキスト */
.footer_tel {
  font-size: 1.9rem;
  padding-top: 8px;
}
.footer_tel a {
  color: #FFFFFF;
}
.footer_tx {
  font-size: .8rem;
}
.foot_link li {
  line-height: 1.5;
}
.foot_link li a {
  font-size: 13px;
  color: #FFFFFF;
}
.foot_link li a:hover {
  color: #f3e727;
}
/* ==============================
   860px以下 → 2段構成固定
================================ */
@media screen and (max-width: 860px) {
  /* 全体は中央基準にする */
  footer {
    justify-content: center;
  }
  /* ===== 上段：ロゴ＋住所 ===== */
  .foot_logo, .footer_add {
    width: auto; /* %やめる */
  }
  /* ロゴ */
  .foot_logo {
    text-align: right;
    padding-right: 40px; /* ← ゆとり調整 */
  }
  .foot_logo img {
    max-width: 220px; /* ← 大きさ安定 */
    height: auto;
  }
  /* 住所 */
  .footer_add {
    text-align: left;
    padding-left: 40px; /* ← ゆとり調整 */
  }
  /* ===== リスト ===== */
  .foot_link {
    width: 90%;
    max-width: 600px;
    margin: 20px auto 0;
    padding: 0 30px;
    grid-template-columns: 1fr 1fr 1fr;
    justify-content: center; /* グリッド中央 */
    text-align: left;
  }
  /* ===== SNS ===== */
  .foot_sns {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 25px;
  }
}
/* ==============================
   595px以下 → 縦積み
================================ */
@media screen and (max-width: 595px) {
  footer {
    flex-direction: column;
    align-items: center;
    gap: 25px;
  }
  .foot_logo, .footer_add, .foot_sns {
    width: 100%;
  }
  /* ロゴ中央 */
  .foot_logo {
    text-align: center;
  }
  .foot_logo img {
    max-width: 220px;
    margin: 20px auto 0;
    display: block;
  }
  /* リストはauto幅で中央配置 */
  .foot_link {
    width: auto;
    grid-template-columns: repeat(2, auto);
    gap: 8px 25px;
    justify-content: center;
    margin: 0;
    text-align: left;
  }
  .foot_link li a {
    display: block;
    text-align: left;
  }
  /* SNS中央 */
  .foot_sns {
    display: flex;
    justify-content: center;
    gap: 20px;
  }
}
/* フェードtxt
------------------------------------------------------------*/
.sa {
  opacity: 0;
  transition: all .5s ease;
}
.sa.show {
  opacity: 1;
  transform: none;
}
.sa--lr {
  transform: translate(-100px, 0);
}
.sa--rl {
  transform: translate(100px, 0);
}
.sa--up {
  transform: translate(0, 100px);
}
.sa--down {
  transform: translate(0, -100px);
}
.sa--scaleUp {
  transform: scale(.5);
}
.sa--scaleDown {
  transform: scale(1.5);
}
.sa--rotateL {
  transform: rotate(180deg);
}
.sa--rotateR {
  transform: rotate(-180deg);
}
/* フェードアニメーション */
.block-revealer__element {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  pointer-events: none;
  opacity: 0;
}
.contents .sample-img {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 20px;
}
.contents .text-area {
  margin-bottom: 20px;
}
.sample-tit {
  font-size: 32px;
  font-weight: bold;
  text-align: center;
}
/* プライバシーポリシー
------------------------------------------------------------*/
#privacy section {
  max-width: 70%;
  margin-top: 5%;
  margin-right: auto;
  margin-left: auto;
  margin-bottom: 0;
}
#privacy section li {
  padding-bottom: 10px;
  border-left: 1px solid #F3F2EA;
}
ol {
  counter-reset: li;
}
ol li {
  list-style-type: decimal;
}
.privacy-dod li {
  list-style-type: disc;
}
hr {
  border-top: 1px dashed #bbb;
}

@media screen and (max-width:992px) {
  /** {
		-webkit-appearance: none;
	}*/
  body {
    min-width: inherit;
    line-height: 1.5;
    letter-spacing: 0;
  }
  /* header
	------------------------------------------------------------*/
  header {
    /* background: #11232e; */
    padding: 15px 3%;
  }
  header .logo img {
    max-width: inherit;
    height: 30px;
  }
  /* nav
	------------------------------------------------------------*/
  /* PCでは非表示にしておく */
  .nav_toggle, .nav {
    display: none;
  }
  nav {
    display: block;
    position: fixed;
    top: 0;
    left: -300px;
    bottom: 0;
    width: 300px;
    background: #ffffff;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transition: all .5s;
    z-index: 3;
    opacity: 0;
  }
  .open nav {
    left: 0;
    opacity: 1;
  }
  nav .inner-nav {
    padding: 25px;
  }
  nav .inner-nav ul {
    display: flex;
    flex-direction: column;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  nav .inner-nav ul li {
    position: relative;
    margin: 0;
    padding: 0;
    border-bottom: 1px solid #333;
  }
  nav .inner-nav ul li a {
    display: block;
    color: #333;
    font-size: 14px;
    padding: 1em 0;
    text-decoration: none;
    transition-duration: 0.2s;
  }
  /* nav .inner-nav ul li a:hover {
  background: #e4e4e4;
} */
  nav .inner-nav_r {
    padding: 25px;
  }
  nav .inner-nav_r ul {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  nav .inner-nav_r ul li {
    position: relative;
    margin: 0;
    border-bottom: 1px solid #333;
  }
  nav .inner-nav_r ul li a {
    display: block;
    color: #333;
    font-size: 14px;
    padding: 1em;
    text-decoration: none;
    transition-duration: 0.2s;
  }
  nav .inner-nav_r ul li a:hover {
    background: #e4e4e4;
  }
  @media screen and (max-width: 1200px) {
    nav {
      left: -220px;
      width: 220px;
    }
  }
  /*============
.toggle_btn
=============*/
  .toggle_btn {
    display: block;
    position: fixed;
    top: 16px;
    right: 30px;
    width: 30px;
    height: 30px;
    transition: all .5s;
    cursor: pointer;
    z-index: 3;
  }
  .toggle_btn span {
    display: block;
    position: absolute;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: #000;
    border-radius: 4px;
    transition: all .5s;
  }
  .toggle_btn span:nth-child(1) {
    top: 4px;
  }
  .toggle_btn span:nth-child(2) {
    top: 14px;
  }
  .toggle_btn span:nth-child(3) {
    bottom: 4px;
  }
  .open .toggle_btn span {
    background-color: #000;
  }
  .open .toggle_btn span:nth-child(1) {
    -webkit-transform: translateY(10px) rotate(-315deg);
    transform: translateY(10px) 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(-10px) rotate(315deg);
  }
  li.menu__single:hover ul.menu__second-level {
    border: none;
    background-color: #282828;
    width: 100%;
  }
  li.menu__single:hover ul.menu__second-level a {
    color: #fff;
    padding-left: 15px;
  }
  /*============
#mask
=============*/
  #mask {
    display: none;
    transition: all .5s;
  }
  .open #mask {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: .8;
    z-index: 2;
    cursor: pointer;
  }
  /* main
  ------------------------------------------------------------*/
  .inner {
    padding: 0 25px;
  }
  .sec-txt {
    font-size: 3vw;
  }
}
.footer-btn-s {
  display: none;
}
@media screen and (max-width: 992px) {
  .footer-bg {
    margin-bottom: 8%;
  }
  .footer-btn-s.active {
    display: block;
    animation: UpAnime 0.5s forwards;
  }
  .footer-btn-s {
    position: fixed;
    width: 100%;
    /* right: 10px; */
    bottom: 10px;
    z-index: 92;
    transform: translateY(100px);
  }
  .footer-btn {
    display: block;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .footer-btn a {
    color: #fff;
  }
  .footer-btn li:first-of-type {
    width: 55%;
    background-color: #BEA100;
    padding: 10px 0;
    text-align: center;
    opacity: .9;
    border-radius: 3px 3px 0 0;
  }
  .footer-btn li:nth-of-type(2) {
    width: 25%;
    background: rgb(24, 24, 24);
    padding: 10px 0;
    text-align: center;
    opacity: .9;
    border-radius: 3px 3px 0 0;
  }
  /* .footer-btn li:nth-of-type(3) {
  width: 15%;
  background: rgb(24, 24, 24);
  padding: 10px 0;
  text-align: center;
  opacity: .9;
  border-radius: 3px 3px 0 0;
} */
  .menu li + li {
    border-left: 1px solid rgba(0, 0, 0, 0);
  }
}
@media screen and (max-width: 768px) {
  .footer-bg {
    font-size: 1.5vw;
  }
}
@media screen and (max-width: 468px) {
  .footer-bg {
    font-size: 2.5vw;
    margin-bottom: 15%;
  }
  header .logo img {
    width: 75%;
    height: auto;
  }
  .footer-nav {
    padding: 4% 0 0;
  }
}
@media screen and (max-width: 375px) {
  .footer-nav ul {
    /* flex-wrap: nowrap; */
  }
}
/* ページトップ */
/*リンクの形状*/
#page-top a {
  display: flex;
  justify-content: center;
  align-items: center;
  background: #333;
  border-radius: 5px;
  width: 50px;
  height: 50px;
  color: #fff;
  text-align: center;
  text-transform: uppercase;
  text-decoration: none;
  /* font-size:0.6rem; */
  transition: all 0.3s;
  font-size: 10px;
}
#page-top a:hover {
  background: #666;
}
/*リンクを右下に固定*/
#page-top {
  position: fixed;
  right: 10px;
  bottom: 10px;
  z-index: 92;
  /*はじめは非表示*/
  opacity: 0;
  transform: translateY(100px);
}
/*　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);
  }
}
.head_area0 {
  margin-top: 0px;
  margin-right: 0px;
  margin-bottom: 0px;
  margin-left: 0px;
  width: 100%;
}
.left_info {
  border: 1px solid #CCC;
  z-index: 99999;
  position: relative;
}
#left_side_btn {
  position: fixed;
  text-align: center;
  width: 80px;
  height: 213px;
  top: 250px;
  margin-right: 0px;
  margin-bottom: 20px;
  margin-left: 0px;
  padding-top: 10px;
  /*display: none;*/
  padding-right: 0px;
  padding-left: 0px;
  right: 0px;
}
@media screen and (max-width: 992px) {
  .left_info {
    display: none;
  }
}
/*@media screen and (max-width: 767px) {
  footer {
    text-align: center;
    text-align-last: center; 
  }
}*/

.button_c a {
	background: #eee;
	border-radius: 3px;
	position: relative;
	display: flex;
	justify-content: space-around;
	align-items: center;
	margin: auto;
	max-width: 250px;
	padding: 6px 25px;
	font-family: "Noto Sans Japanese";
	text-decoration: none;
	color: #333;
	line-height: 1.8;
	transition: 0.3s ease-in-out;
	font-weight: 500;
	border: 1px solid #231815;
}
.button_c a:after {
  content: "";
  position: absolute;
  top: 50%;
  bottom: 0;
  right: 2rem;
  font-size: 90%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: right 0.3s;
  width: 6px;
  height: 6px;
  border-top: solid 2px currentColor;
  border-right: solid 2px currentColor;
  transform: translateY(-50%) rotate(45deg);
}
.button_c a:hover {
  background: #333;
  color: #FFF;
}
.button_c a:hover:after {
  right: 1.4rem;
}