@charset "UTF-8";
/*--------------------------------------------------------
Reset
--------------------------------------------------------*/
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  /* overflow: auto; */
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%; /* まずは“勝手調整なし”に近い挙動へ */
  text-size-adjust: 100%;
}

body {
  overflow-x: hidden;
  font-size: 1.6rem; /*16px*/
  line-height: 1.5;
  font-family: "Noto Sans JP", "游ゴシック Medium", "游ゴシック体", "Yu Gothic Medium", YuGothic, "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  text-align: justify;
  text-justify: inter-ideograph;
  font-feature-settings: "palt" 1;
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  background-color: #232323;
}

body,
h1,
h2,
h3,
h4,
h5,
p,
figure,
blockquote,
ul,
ol,
dl,
dd {
  margin: 0;
}

ul,
ol {
  list-style: none;
  padding-left: 0;
}

h1,
h2,
h3,
h4,
h5 {
  font-size: 100%;
}

a:not([class]) {
  -webkit-text-decoration-skip: ink;
          text-decoration-skip-ink: auto;
}

input,
button,
textarea,
select {
  font: inherit;
}

li {
  list-style: none;
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: white;
}
a:hover {
  text-decoration: none;
}

/*a img:hover { opacity: 0.9; -moz-opacity: 0.9;}*/
a img {
  border-style: none;
}

img {
  vertical-align: bottom; /* 一番上の画像だけ注意。隙間が空く可能性あり */
  line-height: 0 !important;
  /* display:block; */
  user-select: none;
}

button {
  background-color: transparent;
  border: none;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
button:focus {
  outline: none;
}
button:hover {
  cursor: pointer;
}

input:focus,
select:focus {
  outline: none;
}
/*--------------------------------------------------------
定数（基本的に、全サイト共通に使えるもの）
--------------------------------------------------------*/
.c {
  text-align: center !important;
}

.cm {
  margin-left: auto;
  margin-right: auto;
}

.r {
  text-align: right !important;
}

.l {
  text-align: left !important;
}

.inline-block {
  display: inline-block;
}

.block {
  display: block;
}

.vertical-top {
  vertical-align: top;
}

.vertical-middle {
  vertical-align: middle;
}

.pointer {
  cursor: pointer;
}

.br::before {
  content: "\a";
  white-space: pre;
}
.margin_t160 {
  margin-top: 160px;
}
.margin_t100 {
  margin-top: 100px;
}

.margin_t90 {
  margin-top: 90px;
}

.margin_t80 {
  margin-top: 80px;
}

.margin_t70 {
  margin-top: 70px;
}

.margin_t60 {
  margin-top: 60px;
}

.margin_t50 {
  margin-top: 50px;
}

.margin_t40 {
  margin-top: 40px;
}

.margin_t30 {
  margin-top: 30px;
}

.margin_t20 {
  margin-top: 20px;
}

.margin_t10 {
  margin-top: 10px;
}

.margin_b100 {
  margin-bottom: 100px;
}

.margin_b90 {
  margin-bottom: 90px;
}

.margin_b80 {
  margin-bottom: 80px;
}

.margin_b70 {
  margin-bottom: 70px;
}

.margin_b60 {
  margin-bottom: 60px;
}

.margin_b50 {
  margin-bottom: 50px;
}

.margin_b40 {
  margin-bottom: 40px;
}

.margin_b30 {
  margin-bottom: 30px;
}

.margin_b20 {
  margin-bottom: 20px;
}

.margin_b10 {
  margin-bottom: 10px;
}
.padding_t160 {
  padding-top: 160px;
}

.padding_t100 {
  padding-top: 100px;
}

.padding_t90 {
  padding-top: 90px;
}

.padding_t80 {
  padding-top: 80px;
}

.padding_t70 {
  padding-top: 70px;
}

.padding_t60 {
  padding-top: 60px;
}

.padding_t50 {
  padding-top: 50px;
}

.padding_t40 {
  padding-top: 40px;
}

.padding_t30 {
  padding-top: 30px;
}

.padding_t20 {
  padding-top: 20px;
}

.padding_t10 {
  padding-top: 10px;
}
.padding_b160 {
  padding-bottom: 160px;
}
.padding_b100 {
  padding-bottom: 100px;
}

.padding_b90 {
  padding-bottom: 90px;
}

.padding_b80 {
  padding-bottom: 80px;
}

.padding_b70 {
  padding-bottom: 70px;
}

.padding_b60 {
  padding-bottom: 60px;
}

.padding_b50 {
  padding-bottom: 50px;
}

.padding_b40 {
  padding-bottom: 40px;
}

.padding_b30 {
  padding-bottom: 30px;
}

.padding_b20 {
  padding-bottom: 20px;
}

.padding_b10 {
  padding-bottom: 10px;
}
.margin_t-10 {
  margin-top: -10px;
}
@media screen and (max-width: 900px) {
  .padding_b160 {
  padding-bottom: 17.6%;
  }
  .margin_t160 {
  margin-top: 17.6%;
  }
  .margin_t100 {
    margin-top: 11%;
  }
  .margin_t90 {
    margin-top: 10%;
  }
  .margin_t80 {
    margin-top: 9%;
  }
  .margin_t70 {
    margin-top: 8%;
  }
  .margin_t60 {
    margin-top: 7%;
  }
  .margin_t50 {
    margin-top: 6%;
  }
  .margin_t40 {
    margin-top: 5%;
  }
  .margin_t30 {
    margin-top: 4%;
  }
  .margin_t20 {
    margin-top: 3%;
  }
  .margin_t10 {
    margin-top: 2%;
  }
  .margin_b100 {
    margin-bottom: 11%;
  }
  .margin_b90 {
    margin-bottom: 10%;
  }
  .margin_b80 {
    margin-bottom: 9%;
  }
  .margin_b70 {
    margin-bottom: 8%;
  }
  .margin_b60 {
    margin-bottom: 7%;
  }
  .margin_b50 {
    margin-bottom: 6%;
  }
  .margin_b40 {
    margin-bottom: 5%;
  }
  .margin_b30 {
    margin-bottom: 4%;
  }
  .margin_b20 {
    margin-bottom: 3%;
  }
  .margin_b10 {
    margin-bottom: 2%;
  }
  .padding_t160 {
  padding-top: 17.6%;
  }
  .padding_t100 {
    padding-top: 11%;
  }
  .padding_t90 {
    padding-top: 10%;
  }
  .padding_t80 {
    padding-top: 9%;
  }
  .padding_t70 {
    padding-top: 8%;
  }
  .padding_t60 {
    padding-top: 7%;
  }
  .padding_t50 {
    padding-top: 6%;
  }
  .padding_t40 {
    padding-top: 5%;
  }
  .padding_t30 {
    padding-top: 4%;
  }
  .padding_t20 {
    padding-top: 3%;
  }
  .padding_t10 {
    padding-top: 2%;
  }
  .padding_b100 {
    padding-bottom: 11%;
  }
}
.visible1800, .visible1000, .visible900, .visible750, .visible600, .visible500, .visible400, .visible320 {
  display: none;
}

/* clearfix */
.clearfix:after {
  content: "";
  clear: both;
  display: block;
}

/*重なりの優先度*/
.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

/*要素固定*/
.fixed {
  position: fixed;
  z-index: 999;
}

.z0 {
  z-index: 0;
}

.z1 {
  z-index: 1;
}

.z2 {
  z-index: 2;
}

.z3 {
  z-index: 3;
}

.z4 {
  z-index: 4;
}

.z5 {
  z-index: 5;
}

.z6 {
  z-index: 6;
}

.z7 {
  z-index: 7;
}

.z8 {
  z-index: 8;
}

.z9 {
  z-index: 9;
}

.z10 {
  z-index: 10;
}

/*横幅*/
.w100 {
  width: 100%;
}

.w90 {
  width: 90%;
}

.w80 {
  width: 80%;
}

.w70 {
  width: 70%;
}

.w60 {
  width: 60%;
}

.w50 {
  width: 50%;
}

.w40 {
  width: 40%;
}

.w30 {
  width: 30%;
}

.w20 {
  width: 20%;
}

.w10 {
  width: 10%;
}

.disabled {
  pointer-events: none; /*リンクを無効にする*/
}

.cp {
  font-family: Verdana, "Droid Sans", "メイリオ", sans-serif;
}
.flex {
  display: flex;
}
.picture {
  display: flex;
  justify-content: center;
}
.marcellus {
  font-family: "Marcellus", serif;
}
.jost {
  font-family: "Jost", sans-serif;
  font-size: 24px;
}
.hidden {
  display: none;
}

/***********
* ハンバーガーメニュー *
************/
.menu-button {
  display: none;
  top: 36px;
  right: 20px;
  z-index: 10001;
  flex-direction: column;
  row-gap: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.fv_menu-button {
  position: absolute; 
}

.menu-button__bar {
  width: 28px;
  height: 2px;
  background-color: white;
  transition: transform 0.3s ease;
}

.menu-button.opened .bar1,
.menu-button.is-opened .bar1 {
  transform: rotate(45deg) translate(4px, 4px);
}

.menu-button.opened .bar2,
.menu-button.is-opened .bar2 {
  transform: rotate(-45deg) translate(4px, -4px);
}
@media screen and (max-width: 1000px) {
  .menu-button {
    display: flex;
  }
}
/* 800px以下で表示切替 */
@media screen and (max-width: 800px) {
  .header_nav {
    display: none;
  }
}
/* pop */
.bg-hamburger {
  background-image: url('../img/stg_bg.webp');
  color: white;
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 100%;
  height: 100dvh;
}
.bg-hamburger.active {
    display: block;
}
.hamburger_inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  text-align: center;
}
.bg-hamburger a {
  color: white;
  text-decoration: none;
}
.hamburger-logo {
  width: 160px;
  padding-bottom: 60px;
}
.hamburger-txt {
  font-size: 25px;
}
.hamburger_sns-log {
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-top: 60px;
}
.hamburger_sns-log p {
  width: 40px;
}
.hamburger-join {
  background-color: white;
  border-radius: 25px;
  padding: 3px 17px;
  width: 50%;
}
.hamburger-join a {
  color: black;
}
/*--------------------------------------------------------
サイト毎に変化のある定数
--------------------------------------------------------*/
.contents {
  width: 800px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.contents1920 {
  width: 100%;
  /* max-width: 1920px; */
  margin-left: auto;
  margin-right: auto;
  /* position: relative; */
}
.white {
  color: #fff;
}
.black {
  color: #1F1F1F;
}
.bold {
  font-weight: bold;
}
/*--------------------------------------------------------
ヘッダー
--------------------------------------------------------*/
header {
  background-image: url('../img/stg_bg.webp');
  width: 100%;
  margin: 0 auto;
  padding: 1% 3%;
  z-index: 999;
}

.header_nav a, .nav a, .footer_nav a .pp_box a{
  text-decoration: none;
}
.header_inner {
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  position: relative;
}
.header_info {
  flex: 1;
  align-items: center;
  gap: 10px;
  color: white;
}
.header-logo {
  width: 100px;
}
.header-logo img {
  max-height: 40px;
}
.fv-logo, .access-logo, .concept-logo{
  width: 255px;
}
.header_nav {
  flex: 1;
  justify-content: flex-end;
  align-items: center;
  gap: 35px;
}
.header_nav p, .footer_nav p {
  position: relative;
  cursor: pointer;
  padding-bottom: 2px;
}

.header_nav p::after, .footer_nav p::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 1px;
  background-color: white;
  transition: width 0.3s ease;
}
.header_nav p.head-join::after {
  content: none;
}

.header_nav p:hover::after, .footer_nav p:hover::after {
  width: 100%;
}
.head-join {
  background-color: white;
  border-radius: 25px;
  padding: 3px 17px;
}
.head-join a {
  color: #1F1F1F;
}
/*--------------------------------------------------------
フッター
--------------------------------------------------------*/
footer {
  z-index: 2;
  text-align: center;
  color: #333;
  bottom: 0;
  left: 0;
  right: 0;
  /* height: 450px; */
}
.footer {
  background-image: url('../img/stg_bg.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 100%;
  /* height: auto; */
  color: white;
  padding: 7% 0% 7% 0%;
}
.footer_inner {
  width: 900px;
  position: relative;
}
.footer_top-box {
  justify-content: space-between;
  gap: 20px;
}
.footer-logo {
  width: 70%;
}
.footer_add-tel {
  font-size: 14px;
}
.footer_nav {
  gap: 40px;
  padding-top: 7%;
  padding-bottom: 11%;
  font-size: 14px;
  flex-wrap: wrap;
}
.sns_log {
  justify-content: flex-end;
  align-items: center;
  gap: 20px;
}
.sns_log img {
  width: 30px;
  height: auto;
  display: block;
}
.pp_box {
  justify-content: center;
  gap: 20px;
  font-size: 12px;
  color: white;
}
.copyright {
  font-size: 14px;
}