@charset "UTF-8";
/**
 * Mixin
 */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Serif+JP:wght@200..900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap");
/*  animation */
@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes fadeInBottom {
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
@keyframes fadeInBottom {
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html {
  position: relative;
  overflow-x: hidden;
  width: 100%;
  height: 100%;
  font-size: 62.5%;
}

body {
  position: relative;
  overflow-x: hidden;
  width: 100%;
  color: #333;
  letter-spacing: 0.05em;
  font-size: 1.6rem;
  line-height: 2;
  opacity: 0;
  -webkit-animation-name: fadeIn;
          animation-name: fadeIn;
  -webkit-animation-duration: 1s;
          animation-duration: 1s;
  -webkit-animation-delay: 0.5s;
          animation-delay: 0.5s;
  -webkit-animation-timing-function: ease-out;
          animation-timing-function: ease-out;
  -webkit-animation-fill-mode: forwards;
          animation-fill-mode: forwards;
  -webkit-text-size-adjust: 100%;
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  font-weight: 400;
}
@media only screen and (max-width: 767px) {
  body {
    font-size: 1.4rem;
  }
}

ul {
  padding-left: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
  letter-spacing: 0.075em;
}
@media only screen and (max-width: 767px) {
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    line-height: 1.6 !important;
  }
}

a {
  color: #333;
  text-decoration: none;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
}

a:hover {
  opacity: 0.7;
}

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

.sp {
  display: none !important;
}

@media only screen and (max-width: 767px) {
  .pc {
    display: none !important;
  }
  .sp {
    display: block !important;
  }
}
.inner {
  max-width: 1000px;
  width: 90%;
  margin-left: auto;
  margin-right: auto;
}

.mc {
  font-family: YakuHanMP, "Noto Serif JP", serif;
}

.home_sec {
  padding: 80px 0;
}
@media only screen and (max-width: 767px) {
  .home_sec {
    padding: 40px 0;
  }
}

.content {
  min-height: 90vh;
}

.contact__btn {
  background-color: #4dbfb3;
  border: 1px solid #4dbfb3;
  position: relative;
  display: block;
  max-width: 440px;
  width: 90%;
  padding: 12px;
  border-radius: 2px;
  color: #ffffff;
  text-align: center;
  font-size: 2rem;
  -webkit-transition: all 0.2s ease-out;
  transition: all 0.2s ease-out;
  margin: 40px auto 0;
}

.contact__btn:hover {
  background-color: #4db6ac;
  border-color: #4db6ac;
  opacity: 1;
}

.contact__btn::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  right: 3px;
  bottom: 3px;
  border: 1px solid rgba(255, 255, 255, 0.8); /* 白色の細い内枠 */
  pointer-events: none; /* クリックを無効化 */
}

.mv {
  background-image: url(../img/mv.jpg);
  background-size: cover;
  background-position: right center;
  height: 600px;
  padding: 5%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media only screen and (max-width: 767px) {
  .mv {
    background-image: url(../img/mv_sp.jpg);
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
    padding-bottom: 80px;
  }
}
.mv .contact__btn {
  width: 90%;
}

.mv__txt {
  width: 55%;
}
@media only screen and (max-width: 767px) {
  .mv__txt {
    width: 100%;
    margin: 0 auto;
  }
}

.greeting {
  background-color: #313d68;
  color: #fff;
  text-align: center;
  font-size: 2rem;
}
@media only screen and (max-width: 767px) {
  .greeting {
    font-size: 1.6rem;
    text-align: left;
  }
}
.greeting p + p {
  margin-top: 20px;
  text-align: center;
}

.features {
  background-image: url(../img/features_bk.png);
  background-size: cover;
  background-attachment: fixed;
}
.features h2 {
  text-align: center;
  margin-bottom: 60px;
  font-family: "Noto Serif JP", serif;
}
@media only screen and (max-width: 767px) {
  .features h2 {
    margin-bottom: 30px;
  }
}
.features h2 span {
  font-size: 3.2rem;
  color: #fff;
  background-color: #313d68;
  padding: 5px 20px;
}
@media only screen and (max-width: 767px) {
  .features h2 span {
    font-size: 2.4rem;
    display: block;
  }
}

.features_box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-bottom: 60px;
  gap: 40px;
}
@media only screen and (max-width: 767px) {
  .features_box {
    -webkit-box-orient: vertical !important;
    -webkit-box-direction: normal !important;
        -ms-flex-direction: column !important;
            flex-direction: column !important;
    gap: 20px;
  }
}

.features_box + .features_box {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}

/* Element: テキスト部分 */
.features_box__txt {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  font-size: 1.6rem;
  line-height: 1.8;
  color: #333333;
}
@media only screen and (max-width: 767px) {
  .features_box__txt {
    font-size: 1.4rem;
  }
}
.features_box__txt .lead {
  font-size: 2rem;
  font-weight: bold;
  color: #313d68;
  margin-bottom: 10px;
}
.features_box__txt span {
  font-weight: bold;
}

.features_box__media {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  text-align: center;
}

.problem {
  background-color: #f8f8f8;
}

.problem_box {
  background: url(../img/problem_bk.png);
  background-size: 50%;
  max-width: 800px;
  width: 90%;
  margin: 30px auto;
  padding: 40px 5vw;
  -webkit-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.1);
          box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.1);
}
@media only screen and (max-width: 767px) {
  .problem_box {
    padding: 20px;
  }
}
.problem_box li {
  font-size: 1.8rem;
}
@media only screen and (max-width: 767px) {
  .problem_box li {
    font-size: 1.6rem;
  }
}
.problem_box li + li {
  margin-top: 10px;
}
.problem_box p {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 10px;
  letter-spacing: 0.075em;
}
@media only screen and (max-width: 767px) {
  .problem_box p {
    font-size: 2rem;
  }
}

.problem_box--top p {
  color: #ff3c00;
}
.problem_box--top li {
  position: relative;
  padding-left: 28px;
  line-height: 1.6;
}
.problem_box--top li:before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.4em;
  width: 8px;
  height: 14px;
  border-right: 3px solid #ff3c00; /* オレンジ色・太さ */
  border-bottom: 3px solid #ff3c00; /* オレンジ色・太さ */
  /* 傾けてチェックマークの形にする */
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
.problem__arrow {
  position: relative;
  width: 1px;
  height: 80px; /* 縦棒の長さ */
  background: rgba(0, 0, 0, 0.1); /* うっすら見えるベースの線 */
  margin: 40px auto;
  overflow: hidden;
}
@media only screen and (max-width: 767px) {
  .problem__arrow {
    height: 50px;
    margin: 20px auto;
  }
}

.problem__arrow::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #333; /* 動く線の色 */
  -webkit-animation: scrollDown 2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
          animation: scrollDown 2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.problem_box--bottom p {
  color: #313d68;
}
.problem_box--bottom li {
  position: relative;
  padding-left: 28px;
}
.problem_box--bottom li:before {
  content: "";
  position: absolute;
  left: 5px;
  top: 0.6em;
  width: 12px;
  height: 12px;
  background-color: #313d68;
}

/* 上から下に線が伸びて、下に向かって消えていくアニメーション */
@-webkit-keyframes scrollDown {
  0% {
    -webkit-transform: scaleY(0);
            transform: scaleY(0);
    -webkit-transform-origin: top;
            transform-origin: top;
  }
  40% {
    -webkit-transform: scaleY(1);
            transform: scaleY(1);
    -webkit-transform-origin: top;
            transform-origin: top;
  }
  60% {
    -webkit-transform: scaleY(1);
            transform: scaleY(1);
    -webkit-transform-origin: bottom;
            transform-origin: bottom;
  }
  100% {
    -webkit-transform: scaleY(0);
            transform: scaleY(0);
    -webkit-transform-origin: bottom;
            transform-origin: bottom;
  }
}
@keyframes scrollDown {
  0% {
    -webkit-transform: scaleY(0);
            transform: scaleY(0);
    -webkit-transform-origin: top;
            transform-origin: top;
  }
  40% {
    -webkit-transform: scaleY(1);
            transform: scaleY(1);
    -webkit-transform-origin: top;
            transform-origin: top;
  }
  60% {
    -webkit-transform: scaleY(1);
            transform: scaleY(1);
    -webkit-transform-origin: bottom;
            transform-origin: bottom;
  }
  100% {
    -webkit-transform: scaleY(0);
            transform: scaleY(0);
    -webkit-transform-origin: bottom;
            transform-origin: bottom;
  }
}
.reason h2 {
  font-size: 3.2rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 30px;
  font-family: "Noto Serif JP", serif;
  color: #313d68;
  margin-bottom: 60px;
}
@media only screen and (max-width: 767px) {
  .reason h2 {
    font-size: 2.4rem;
    margin-bottom: 30px;
    gap: 10px;
  }
}
.reason h2::before,
.reason h2::after {
  content: "";
  display: block;
  width: 164px;
  height: 25px;
  background-image: url(../img/ttl_line.png);
  background-size: cover;
}
@media only screen and (max-width: 767px) {
  .reason h2::before,
  .reason h2::after {
    width: 100px;
    height: 25px;
  }
}
.reason h2::after {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}

.reason ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 30px;
}
@media only screen and (max-width: 767px) {
  .reason ul {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 20px;
  }
}
.reason ul li {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.reason ul .lead {
  font-size: 1.8rem;
  font-weight: bold;
  color: #313d68;
  margin-top: 10px;
  text-align: center;
}

.coach_profile {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  border: 1px solid #ccc;
}
@media only screen and (max-width: 767px) {
  .coach_profile {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding: 20px;
  }
}
.coach_profile .name {
  font-size: 2.8rem;
  color: #313d68;
  letter-spacing: 0.075em;
}
@media only screen and (max-width: 767px) {
  .coach_profile .name {
    font-size: 2rem;
  }
}

.coach_profile__img {
  width: 43%;
}
@media only screen and (max-width: 767px) {
  .coach_profile__img {
    width: 100%;
    text-align: center;
  }
}
.coach_profile__img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
@media only screen and (max-width: 767px) {
  .coach_profile__img img {
    -o-object-fit: inherit;
       object-fit: inherit;
    height: auto;
    width: 200px;
  }
}

.coach_profile__txt {
  width: 57%;
  padding: 20px 30px;
}
@media only screen and (max-width: 767px) {
  .coach_profile__txt {
    width: 100%;
    padding: 0;
    margin-top: 20px;
  }
}
.coach_profile__txt .box {
  background-color: #eee;
  padding: 20px;
  font-size: 1.4rem;
  margin: 10px 0 0;
}
.coach_profile__txt .btn {
  color: #4dbfb3;
  border-radius: 2px;
  font-weight: bold;
  display: block;
  padding: 10px;
  text-align: center;
  border: 1px solid;
  margin: 20px auto 0;
}

.coach_program {
  margin-top: 50px;
  padding: 20px 30px;
  border: 1px solid #ccc;
}
@media only screen and (max-width: 767px) {
  .coach_program {
    margin-top: 30px;
    padding: 20px;
  }
}
.coach_program h2 {
  font-size: 2.8rem;
  color: #313d68;
  letter-spacing: 0.075em;
}
@media only screen and (max-width: 767px) {
  .coach_program h2 {
    font-size: 2rem;
  }
}

.qa {
  background-color: #e9e8ed;
}
.qa h2 {
  text-align: center;
  color: #313d68;
  font-size: 3.2rem;
  letter-spacing: 0.075em;
  font-family: "Noto Serif JP", serif;
  margin-bottom: 60px;
}
@media only screen and (max-width: 767px) {
  .qa h2 {
    font-size: 2.4rem;
    margin-bottom: 30px;
  }
}
.qa .btn {
  background-color: #313d68;
  color: #fff;
  border-radius: 2px;
  font-weight: bold;
  display: block;
  padding: 10px;
  text-align: center;
  border: 1px solid;
  margin: 40px auto 0;
  max-width: 440px;
}

.qa__item {
  background-color: #fff;
  -webkit-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.1);
          box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.1);
}

.qa__item + .qa__item {
  margin-top: 20px;
}

.qa__question {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  cursor: pointer;
  position: relative;
  padding: 16px;
}
@media only screen and (max-width: 767px) {
  .qa__question {
    padding: 10px;
  }
}

/* Qの文字 */
.qa__icon {
  margin-right: 12px;
  color: #4dbfb3;
  font-size: 3rem;
}
@media only screen and (max-width: 767px) {
  .qa__icon {
    font-size: 2rem;
  }
}

.qa__txt {
  padding-right: 20px;
  font-size: 1.8rem;
}
@media only screen and (max-width: 767px) {
  .qa__txt {
    font-size: 1.5rem;
  }
}

/* 開閉のトグルアイコン（初期状態はプラス「＋」） */
.qa__toggle {
  right: 20px;
  top: calc(50% - 6px);
  position: absolute;
  width: 12px;
  height: 12px;
}

/* 横棒 */
.qa__toggle::before,
.qa__toggle::after {
  content: "";
  position: absolute;
  background-color: #ccc;
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}

.qa__toggle::before {
  top: 5px;
  left: 0;
  width: 100%;
  height: 2px;
}

.qa__toggle::after {
  top: 0;
  left: 5px;
  width: 2px;
  height: 100%;
}

/* 回答部分のラッパー（アニメーション用） */
.qa__answer {
  display: -ms-grid;
  display: grid;
  -ms-grid-rows: 0fr;
  grid-template-rows: 0fr;
  -webkit-transition: grid-template-rows 0.3s ease;
  transition: grid-template-rows 0.3s ease;
  transition: grid-template-rows 0.3s ease, -ms-grid-rows 0.3s ease;
  overflow: hidden;
  margin: 0;
}
.qa__answer a {
  text-decoration: underline;
  color: #4db6ac;
}

/* 回答の内側 */
.qa__answer-inner {
  min-height: 0;
}

.qa__answer-inner p {
  padding: 0 16px 16px;
  margin: 0;
}
@media only screen and (max-width: 767px) {
  .qa__answer-inner p {
    padding: 0 10px 10px;
  }
}

/* ----------------------------------
 * 開いた状態（Modifier: --open）のスタイル
 * -------------------------------- */
/* アコーディオンを開く */
.qa__item--open .qa__answer {
  -ms-grid-rows: 1fr;
  grid-template-rows: 1fr;
}

/* 縦棒を回転させて消し、マイナス「―」にする */
.qa__item--open .qa__toggle::after {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
  opacity: 0;
}

.voice {
  background-color: #f5f5f5;
}
.voice h2 {
  text-align: center;
  color: #313d68;
  font-size: 3.2rem;
  letter-spacing: 0.075em;
  font-family: "Noto Serif JP", serif;
  margin-bottom: 60px;
}
@media only screen and (max-width: 767px) {
  .voice h2 {
    font-size: 2.4rem;
    margin-bottom: 30px;
  }
}
.voice h2 span {
  display: block;
}
.voice h2 .label {
  font-size: 2.4rem;
}
@media only screen and (max-width: 767px) {
  .voice h2 .label {
    font-size: 1.6rem;
  }
}
.voice h2 .noto {
  font-size: 1.6rem;
}
@media only screen and (max-width: 767px) {
  .voice h2 .noto {
    font-size: 1.2rem;
  }
}
.voice .voice_ttl_bg {
  padding: 30px;
  height: 200px;
  position: relative;
}
.voice .voice_ttl_bg h3 {
  color: #fff;
  font-size: 3rem;
  position: relative;
  max-width: 1200px;
  width: 90%;
  margin: 0 auto;
  letter-spacing: 0.075em;
}
@media only screen and (max-width: 767px) {
  .voice .voice_ttl_bg h3 {
    font-size: 2rem;
    margin: 0;
  }
}
.voice .voice_ttl_bg h3 span {
  font-size: 1.8rem;
  margin-left: 20px;
}
@media only screen and (max-width: 767px) {
  .voice .voice_ttl_bg h3 span {
    font-size: 1.4rem;
    display: block;
    margin-left: 0;
  }
}
.voice .voice_ttl_bg::before {
  content: "";
  width: calc(100vw - (100vw - 1000px) / 2);
  max-width: 90%;
  background-color: #4db6ac;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.voice .voice_ttl_bg--r::before {
  content: "";
  left: inherit;
  right: 0;
}
.voice .voice_ttl_bg--r h3 {
  margin-right: inherit;
}
@media only screen and (max-width: 767px) {
  .voice .voice_ttl_bg--r h3 {
    margin-left: auto;
  }
}

.voice__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
  width: 90%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  margin-top: -100px;
  position: relative;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
@media only screen and (max-width: 767px) {
  .voice__list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.voice__list + .voice_ttl_bg {
  margin-top: 60px;
}
@media only screen and (max-width: 767px) {
  .voice__list + .voice_ttl_bg {
    margin-top: 40px;
  }
}

.voice__item {
  width: calc((100% - 40px) / 3);
  background-color: #fff;
  -webkit-box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.1);
          box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.1);
  padding: 20px;
}
@media only screen and (max-width: 767px) {
  .voice__item {
    width: 100%;
  }
}
.voice__item p {
  font-size: 1.4rem;
}
.voice__item h4 {
  background-color: #eee;
  font-size: 1.4rem;
  font-weight: bold;
  padding: 2px 10px;
  margin: 10px 0 5px;
}

.voice__item_head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.voice__item_head p {
  font-weight: bold;
  line-height: 1.8;
  margin-left: 20px;
  font-size: 1.6rem;
}
.voice__item_head p span {
  font-size: 1.4rem;
  display: block;
}

.voice__noto {
  margin-top: 20px;
  text-align: center;
  font-size: 1.3rem;
}

.company h2 {
  text-align: center;
  color: #313d68;
  font-size: 3.2rem;
  font-family: "Noto Serif JP", serif;
  margin-bottom: 60px;
}

.company_profile {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  border-top: 1px solid #e0e0e0;
}

.company_profile__row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  border-bottom: 1px solid #ccc;
}

.company_profile__label {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 240px;
          flex: 0 0 240px;
  background-color: #f5f5f5;
  padding: 20px 24px;
  font-weight: bold;
}

.company_profile__data {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: 20px 24px;
}

@media only screen and (max-width: 767px) {
  .company_profile__row {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .company_profile__label {
    -webkit-box-flex: 1;
        -ms-flex: auto;
            flex: auto;
    width: 100%;
    padding: 12px 16px;
  }
  .company_profile__data {
    width: 100%;
    padding: 16px 16px;
  }
}
.footer {
  background-color: #313d68;
  padding: 20px 20px 170px;
}
@media only screen and (max-width: 767px) {
  .footer {
    padding-bottom: 100px;
  }
}

.fix_btn {
  position: fixed;
  width: 100%;
  bottom: 0;
  left: 0;
  background-color: rgba(49, 61, 104, 0.8);
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 10px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  padding: 20px 20px 20px;
  opacity: 0;
  visibility: hidden;
  -webkit-transform: translateY(20px);
          transform: translateY(20px);
  -webkit-transition: opacity 0.4s ease, visibility 0.4s, -webkit-transform 0.4s ease;
  transition: opacity 0.4s ease, visibility 0.4s, -webkit-transform 0.4s ease;
  transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s;
  transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s, -webkit-transform 0.4s ease;
}
@media only screen and (max-width: 767px) {
  .fix_btn {
    padding: 10px;
  }
}
.fix_btn .fix_btn__link {
  color: #fff;
  text-decoration: underline;
}
.fix_btn .contact__btn {
  margin: 0;
  padding: 8px;
}
@media only screen and (max-width: 767px) {
  .fix_btn .contact__btn {
    font-size: 1.4rem;
    padding: 5px;
  }
}

.fix_btn.is-show {
  opacity: 1;
  visibility: visible;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}