@charset "UTF-8";
/**************************************************
# レスポンシブ
**************************************************/
@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;400;500;600;700&display=swap");
/*==========================================================================
# reset - ブラウザの差異や不要なスタイルを無くすためのスタイル
========================================================================== */
* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

html, body, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd, p, div, span, img, a, table, tr, th, td, small, button, time, figure, blockquote, cite {
  border: 0;
  font: inherit;
  font-size: 100%;
  margin: 0;
  padding: 0;
  vertical-align: baseline;
}

html {
  line-height: 1;
}

ol, ul {
  list-style: none;
}

li, dd {
  list-style-type: none;
}

header, footer, nav, section, article, aside, figure, figcaption {
  display: block;
}

img {
  border: none;
  vertical-align: bottom;
}

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

@media screen and (max-width: 519px) {
  .is-tab {
    display: none;
  }

  .is-pc {
    display: none;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .is-sp {
    display: none;
  }

  .is-pc {
    display: none;
  }
}
@media screen and (min-width: 960px) {
  .is-sp {
    display: none;
  }

  .is-tab {
    display: none;
  }
}
/**************************************************
# Color
**************************************************/
/**************************************************
# Fonts
**************************************************/
/**************************************************
# Animation
**************************************************/
.zoomin {
  -webkit-animation: zoomIn 1s cubic-bezier(0.25, 1, 0.5, 1) 1s 1 forwards;
          animation: zoomIn 1s cubic-bezier(0.25, 1, 0.5, 1) 1s 1 forwards;
}

@-webkit-keyframes zoomIn {
  0% {
    -webkit-transform: scale(0.8);
            transform: scale(0.8);
    opacity: 0;
  }
  100% {
    opacity: 1;
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}

@keyframes zoomIn {
  0% {
    -webkit-transform: scale(0.8);
            transform: scale(0.8);
    opacity: 0;
  }
  100% {
    opacity: 1;
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}
.poyopoyo {
  -webkit-animation: poyopoyo 2s ease-out infinite;
          animation: poyopoyo 2s ease-out infinite;
  opacity: 1;
}

@-webkit-keyframes poyopoyo {
  0%, 40%, 80% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
  60% {
    -webkit-transform: scale(0.95);
            transform: scale(0.95);
  }
}

@keyframes poyopoyo {
  0%, 40%, 80% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
  60% {
    -webkit-transform: scale(0.95);
            transform: scale(0.95);
  }
}
.fadeup {
  -webkit-animation: fadeup 1s cubic-bezier(0.33, 1, 0.68, 1) 0.5s 1 forwards;
          animation: fadeup 1s cubic-bezier(0.33, 1, 0.68, 1) 0.5s 1 forwards;
}

@-webkit-keyframes fadeup {
  0% {
    -webkit-transform: translateY(30px);
            transform: translateY(30px);
    opacity: 0;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}

@keyframes fadeup {
  0% {
    -webkit-transform: translateY(30px);
            transform: translateY(30px);
    opacity: 0;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
/**************************************************
# Base
**************************************************/
html {
  font-size: 62.5%;
}

body {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.4rem;
  line-height: calc(24 / 14);
  max-width: 100%;
  color: #333333;
}

a:hover {
  opacity: 0.7;
}

img {
  width: 100%;
}

/******************************************************************
# btn
******************************************************************/
.btn {
  display: inline-block;
  position: relative;
  background: #EB8484;
  color: #fff;
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.12em;
}
@media screen and (min-width: 960px) {
  .btn {
    width: 36rem;
    padding: 0 4rem;
    border-radius: 6rem;
    height: 6rem;
    font-size: 2rem;
    line-height: 6rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .btn {
    width: 36rem;
    padding: 0 4rem;
    border-radius: 6rem;
    height: 6rem;
    font-size: 2rem;
    line-height: 6rem;
  }
}
@media screen and (max-width: 519px) {
  .btn {
    width: calc(100% - 2rem);
    max-width: 36rem;
    padding: 0 2.4rem;
    border-radius: 6rem;
    height: 6rem;
    font-size: 1.8rem;
    line-height: 6rem;
  }
}
.btn.btn-line {
  background: #00B900;
}
.btn::after {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  font-weight: 900;
  content: "";
  font-family: "Font Awesome 5 Free";
}
@media screen and (min-width: 960px) {
  .btn::after {
    right: 3rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .btn::after {
    right: 3rem;
  }
}
@media screen and (max-width: 519px) {
  .btn::after {
    right: 1.6rem;
  }
}

.btn-area {
  text-align: center;
}
@media screen and (min-width: 960px) {
  .btn-area {
    margin-top: 8rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .btn-area {
    margin-top: 6rem;
  }
}
@media screen and (max-width: 519px) {
  .btn-area {
    margin-top: 6rem;
  }
}

/******************************************************************
# section
******************************************************************/
.section-inner-narrow {
  margin: 0 auto;
}
@media screen and (min-width: 960px) {
  .section-inner-narrow {
    max-width: 1000px;
    padding: 16rem 6rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .section-inner-narrow {
    max-width: 100%;
    padding: 14rem 2rem;
  }
}
@media screen and (max-width: 519px) {
  .section-inner-narrow {
    max-width: 100%;
    padding: 12rem 2rem;
  }
}

.section-inner-wide {
  margin: 0 auto;
}
@media screen and (min-width: 960px) {
  .section-inner-wide {
    max-width: 1200px;
    padding: 16rem 6rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .section-inner-wide {
    max-width: 100%;
    padding: 14rem 2rem;
  }
}
@media screen and (max-width: 519px) {
  .section-inner-wide {
    max-width: 100%;
    padding: 12rem 2rem;
  }
}

.section-title {
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.1em;
}
@media screen and (min-width: 960px) {
  .section-title {
    font-size: 2.4rem;
    line-height: calc(48 / 24);
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .section-title {
    font-size: 2.4rem;
    line-height: calc(48 / 24);
  }
}
@media screen and (max-width: 519px) {
  .section-title {
    font-size: 2rem;
    line-height: calc(36 / 20);
  }
}
@media screen and (min-width: 960px) {
  .section-title span {
    font-size: 3.6rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .section-title span {
    font-size: 3.2rem;
  }
}
@media screen and (max-width: 519px) {
  .section-title span {
    font-size: 2.8rem;
  }
}

/******************************************************************
# 
******************************************************************/
/******************************************************************
# 
******************************************************************/
/******************************************************************
#top
******************************************************************/
.top {
  position: relative;
}
.top .header {
  position: fixed;
  top: 0;
  width: 100%;
  background: #fff;
  z-index: 100;
}
@media screen and (min-width: 960px) {
  .top .header {
    max-width: 100vw;
  }
}
.top .header .header-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 0 auto;
}
@media screen and (min-width: 960px) {
  .top .header .header-inner {
    max-width: 1280px;
    padding: 2rem 10rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .top .header .header-inner {
    max-width: 100%;
    padding: 1.6rem 2rem;
  }
}
@media screen and (max-width: 519px) {
  .top .header .header-inner {
    max-width: 100%;
    padding: 1.6rem 2rem;
  }
}
.top .header .header-inner .header-logo-link {
  display: block;
  position: relative;
}
.top .header .header-inner .header-logo-link .header-logo-img {
  position: absolute;
}
@media screen and (min-width: 960px) {
  .top .header .header-inner .header-logo-link .header-logo-img {
    top: -2rem;
    left: -5rem;
    width: 8rem;
    height: 8rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .top .header .header-inner .header-logo-link .header-logo-img {
    top: -1rem;
    left: -2rem;
    width: 4rem;
    height: 4rem;
  }
}
@media screen and (max-width: 519px) {
  .top .header .header-inner .header-logo-link .header-logo-img {
    top: -1rem;
    left: -2rem;
    width: 4rem;
    height: 4rem;
  }
}
.top .header .header-inner .header-logo-link .header-logo {
  letter-spacing: 0.1em;
  text-align: center;
}
@media screen and (min-width: 960px) {
  .top .header .header-inner .header-logo-link .header-logo {
    font-size: 2.4rem;
    line-height: calc(36 / 24);
  }
  .top .header .header-inner .header-logo-link .header-logo span {
    font-size: 2rem;
    line-height: calc(28 / 20);
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .top .header .header-inner .header-logo-link .header-logo {
    font-size: 2rem;
    line-height: calc(32/ 20);
  }
  .top .header .header-inner .header-logo-link .header-logo span {
    font-size: 1.8rem;
    line-height: calc(28 / 18);
  }
}
@media screen and (max-width: 519px) {
  .top .header .header-inner .header-logo-link .header-logo {
    font-size: 1.8rem;
    line-height: calc(28/ 18);
  }
  .top .header .header-inner .header-logo-link .header-logo span {
    font-size: 1.6rem;
    line-height: calc(24 / 16);
  }
}
.top .header .header-inner .header-sns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.top .header .header-inner .header-sns .header-sns-link {
  display: block;
  color: #EB8484;
}
@media screen and (min-width: 960px) {
  .top .header .header-inner .header-sns .header-sns-link {
    font-size: 3.2rem;
  }
  .top .header .header-inner .header-sns .header-sns-link:not(:first-of-type) {
    margin-left: 4rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .top .header .header-inner .header-sns .header-sns-link {
    font-size: 2.8rem;
  }
  .top .header .header-inner .header-sns .header-sns-link:not(:first-of-type) {
    margin-left: 4rem;
  }
}
@media screen and (max-width: 519px) {
  .top .header .header-inner .header-sns .header-sns-link {
    font-size: 2.4rem;
  }
  .top .header .header-inner .header-sns .header-sns-link:not(:first-of-type) {
    margin-left: 2rem;
  }
}
.top .header .header-inner .header-sns .header-sns-link .line {
  color: #00B900;
}
.top .header .header-inner .header-sns .header-sns-link .insta {
  color: #CF2E92;
}
.top .header .header-inner .header-sns .header-sns-link .twitter {
  color: #1DA1F2;
}
@media screen and (min-width: 960px) {
  .top .top-inner .top-firstview {
    margin: 10rem auto 0;
    text-align: right;
    background: url(../img/top-image.jpg) no-repeat center center/contain;
    padding-top: 37.5%;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .top .top-inner .top-firstview {
    margin: 10rem auto 0;
    text-align: right;
    background: url(../img/top-image.jpg) no-repeat center center/contain;
    padding-top: 37.5%;
  }
}
@media screen and (max-width: 519px) {
  .top .top-inner .top-firstview {
    margin: 9rem auto 0;
    text-align: right;
    background: url(../img/top-image-sp.jpg) no-repeat center center/contain;
    padding-top: 135%;
  }
}
.top .top-inner .top-firstview .top-firstview-inner {
  position: relative;
}
.top .top-inner .top-firstview .top-firstview-inner .top-sub_text {
  letter-spacing: 0.1em;
  text-align: right;
}
@media screen and (min-width: 960px) {
  .top .top-inner .top-firstview .top-firstview-inner .top-sub_text {
    padding-right: 10rem;
    font-size: 2.4rem;
    line-height: calc(40 / 24);
    text-shadow: 1px 1px 10px #fff;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .top .top-inner .top-firstview .top-firstview-inner .top-sub_text {
    padding-right: 2rem;
    font-size: 2rem;
    line-height: calc(36 / 20);
    text-shadow: 1px 1px 10px #fff;
  }
}
@media screen and (max-width: 519px) {
  .top .top-inner .top-firstview .top-firstview-inner .top-sub_text {
    font-size: 1.6rem;
    line-height: calc(24 / 16);
    text-shadow: 1px 1px 5px #fff;
    position: absolute;
    top: -21rem;
    right: 2rem;
    padding-left: 2rem;
  }
}
.top .top-inner .top-firstview .top-firstview-inner .top-main_text {
  background: #FFF3F3;
  letter-spacing: 0.1em;
  text-align: left;
}
@media screen and (min-width: 960px) {
  .top .top-inner .top-firstview .top-firstview-inner .top-main_text {
    display: inline-block;
    margin: 13rem 0 8rem;
    padding: 1.6rem;
    font-size: 3.2rem;
    line-height: calc(54 / 32);
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .top .top-inner .top-firstview .top-firstview-inner .top-main_text {
    display: inline-block;
    margin: 24rem 0 0;
    width: 100%;
    padding: 1.6rem;
    font-size: 2.4rem;
    line-height: calc(40 / 24);
  }
}
@media screen and (max-width: 519px) {
  .top .top-inner .top-firstview .top-firstview-inner .top-main_text {
    margin: 0;
    width: 100%;
    padding: 1.6rem;
    font-size: 1.6rem;
    line-height: calc(24 / 16);
  }
}
.top .top-inner .top-contact {
  text-align: center;
  margin: 4rem 0 6rem;
  padding: 0 2rem;
}
.top .top-inner .top-contact .top-contact-text {
  letter-spacing: 0.1em;
}
@media screen and (min-width: 960px) {
  .top .top-inner .top-contact .top-contact-text {
    font-size: 2rem;
    line-height: calc(36 / 20);
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .top .top-inner .top-contact .top-contact-text {
    font-size: 2rem;
    line-height: calc(36 / 20);
  }
}
@media screen and (max-width: 519px) {
  .top .top-inner .top-contact .top-contact-text {
    font-size: 1.6rem;
    line-height: calc(28 / 16);
  }
}
.top .top-inner .top-contact .top-contact-text .underline {
  background: -webkit-gradient(linear, left top, left bottom, color-stop(60%, transparent), color-stop(60%, #FFF3F3));
  background: linear-gradient(transparent 60%, #FFF3F3 60%);
}
.top .top-inner .top-contact .top-contact-text .strong {
  color: #fff;
  background: #EB8484;
  padding: 0.2rem;
  font-weight: 700;
}
.top .top-inner .top-contact .top-contact-line {
  margin: 2rem 0;
}

/******************************************************************
#introduction
******************************************************************/
.introduction .introduction-text {
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.1em;
}
@media screen and (min-width: 960px) {
  .introduction .introduction-text {
    font-size: 2.4rem;
    line-height: calc(48 / 24);
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .introduction .introduction-text {
    font-size: 2rem;
    line-height: calc(36 / 20);
  }
}
@media screen and (max-width: 519px) {
  .introduction .introduction-text {
    font-size: 1.6rem;
    line-height: calc(28 / 16);
  }
}
.introduction .introduction-text span {
  background: -webkit-gradient(linear, left top, left bottom, color-stop(60%, transparent), color-stop(60%, #FFF3F3));
  background: linear-gradient(transparent 60%, #FFF3F3 60%);
}
.introduction .introduction-items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
      justify-content: space-around;
}
@media screen and (min-width: 960px) {
  .introduction .introduction-items {
    margin: 8rem 0;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .introduction .introduction-items {
    margin: 6rem 0;
  }
}
@media screen and (max-width: 519px) {
  .introduction .introduction-items {
    margin: 4rem 0;
  }
}
.introduction .introduction-items .introduction-item {
  background: #FFF3F3;
  border-radius: 50%;
  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;
  opacity: 0;
}
@media screen and (min-width: 960px) {
  .introduction .introduction-items .introduction-item {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 24rem;
            flex: 0 0 24rem;
    height: 24rem;
    -webkit-box-shadow: inset 0 0 12px 12px #fff;
            box-shadow: inset 0 0 12px 12px #fff;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .introduction .introduction-items .introduction-item {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 20rem;
            flex: 0 0 20rem;
    height: 20rem;
    -webkit-box-shadow: inset 0 0 12px 12px #fff;
            box-shadow: inset 0 0 12px 12px #fff;
    margin: 0 auto;
  }
}
@media screen and (max-width: 519px) {
  .introduction .introduction-items .introduction-item {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 11rem;
            flex: 0 0 11rem;
    height: 11rem;
    -webkit-box-shadow: inset 0 0 12px 12px #fff;
            box-shadow: inset 0 0 12px 12px #fff;
    margin: 0 auto;
  }
}
.introduction .introduction-items .introduction-item .introduction-item-text {
  text-align: center;
}
@media screen and (min-width: 960px) {
  .introduction .introduction-items .introduction-item .introduction-item-text {
    font-size: 1.8rem;
    line-height: calc(32 / 18);
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .introduction .introduction-items .introduction-item .introduction-item-text {
    font-size: 1.8rem;
    line-height: calc(32 / 18);
  }
}
@media screen and (max-width: 519px) {
  .introduction .introduction-items .introduction-item .introduction-item-text {
    font-size: 1.1rem;
    line-height: calc(24 / 12);
  }
}

/******************************************************************
#about
******************************************************************/
@media screen and (min-width: 960px) {
  .about .about-contents {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    margin-top: 8rem;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .about .about-contents {
    margin-top: 6rem;
  }
}
@media screen and (max-width: 519px) {
  .about .about-contents {
    margin-top: 6rem;
  }
}
.about .about-contents .about-text {
  background: #FFF3F3;
}
@media screen and (min-width: 960px) {
  .about .about-contents .about-text {
    padding: 8rem 4rem;
    background: #FFF3F3;
    position: relative;
  }
  .about .about-contents .about-text::before {
    position: absolute;
    top: 0;
    left: -12rem;
    width: 12rem;
    height: 100%;
    content: "";
    background: #FFF3F3;
    z-index: -1;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .about .about-contents .about-text {
    padding: 4rem;
  }
}
@media screen and (max-width: 519px) {
  .about .about-contents .about-text {
    padding: 1.6rem;
  }
}
.about .about-contents .about-text .about-text-title {
  font-weight: 500;
  letter-spacing: 0.1em;
}
@media screen and (min-width: 960px) {
  .about .about-contents .about-text .about-text-title {
    font-size: 2rem;
    line-height: calc(36 / 20);
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .about .about-contents .about-text .about-text-title {
    font-size: 2rem;
    line-height: calc(32 / 18);
  }
}
@media screen and (max-width: 519px) {
  .about .about-contents .about-text .about-text-title {
    font-size: 1.8rem;
    line-height: calc(32 / 18);
  }
}
@media screen and (min-width: 960px) {
  .about .about-contents .about-text .about-text-description {
    margin-top: 4rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .about .about-contents .about-text .about-text-description {
    margin-top: 2.4rem;
  }
}
@media screen and (max-width: 519px) {
  .about .about-contents .about-text .about-text-description {
    margin-top: 2.4rem;
  }
}
@media screen and (min-width: 960px) {
  .about .about-contents .about-img {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 40rem;
            flex: 0 0 40rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .about .about-contents .about-img {
    margin: 4rem auto 0;
    max-width: 480px;
  }
}
@media screen and (max-width: 519px) {
  .about .about-contents .about-img {
    margin-top: 2rem;
  }
}

/******************************************************************
#feature
******************************************************************/
@media screen and (min-width: 960px) {
  .feature .feature-items {
    margin-top: 8rem;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .feature .feature-items {
    margin-top: 6rem;
  }
}
@media screen and (max-width: 519px) {
  .feature .feature-items {
    margin-top: 6rem;
  }
}
.feature .feature-items .feature-item {
  background: #FFF3F3;
  opacity: 0;
}
@media screen and (min-width: 960px) {
  .feature .feature-items .feature-item {
    -webkit-box-flex: 0;
        -ms-flex: 0 1 30rem;
            flex: 0 1 30rem;
    padding: 4rem 2.4rem;
    margin: 0 2rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .feature .feature-items .feature-item {
    padding: 4rem 2.4rem;
    margin: 0 auto;
    width: 90%;
    max-width: 480px;
  }
}
@media screen and (max-width: 519px) {
  .feature .feature-items .feature-item {
    padding: 2.4rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .feature .feature-items .feature-item:not(:first-of-type) {
    margin-top: 4rem;
  }
}
@media screen and (max-width: 519px) {
  .feature .feature-items .feature-item:not(:first-of-type) {
    margin-top: 4rem;
  }
}
.feature .feature-items .feature-item .feature-item-title {
  position: relative;
  text-align: center;
  font-weight: 500;
}
@media screen and (min-width: 960px) {
  .feature .feature-items .feature-item .feature-item-title {
    font-size: 2rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .feature .feature-items .feature-item .feature-item-title {
    font-size: 2rem;
  }
}
@media screen and (max-width: 519px) {
  .feature .feature-items .feature-item .feature-item-title {
    font-size: 1.8rem;
  }
}
.feature .feature-items .feature-item .feature-item-title::before {
  content: attr(data-number);
  display: block;
  color: #EB8484;
  font-weight: 700;
}
@media screen and (min-width: 960px) {
  .feature .feature-items .feature-item .feature-item-title::before {
    margin-bottom: 4.4rem;
    font-size: 3.2rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .feature .feature-items .feature-item .feature-item-title::before {
    margin-bottom: 4rem;
    font-size: 2.8rem;
  }
}
@media screen and (max-width: 519px) {
  .feature .feature-items .feature-item .feature-item-title::before {
    margin-bottom: 3.6rem;
    font-size: 2.4rem;
  }
}
.feature .feature-items .feature-item .feature-item-title::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 1px;
  background-color: #EB8484;
}
@media screen and (min-width: 960px) {
  .feature .feature-items .feature-item .feature-item-title::after {
    height: 20px;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .feature .feature-items .feature-item .feature-item-title::after {
    height: 18px;
  }
}
@media screen and (max-width: 519px) {
  .feature .feature-items .feature-item .feature-item-title::after {
    height: 16px;
  }
}
.feature .feature-items .feature-item .feature-item-text {
  margin-top: 2.4rem;
}

/******************************************************************
#area
******************************************************************/
.area {
  background: -webkit-gradient(linear, left top, right top, from(#FFF3F3), to(#FFF3F3));
  background: linear-gradient(90deg, #FFF3F3 0%, #FFF3F3 100%);
  background-repeat: no-repeat;
  background-position: top right;
}
@media screen and (min-width: 960px) {
  .area {
    background-size: 33.33333% 60%;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .area {
    background-size: 60% 60%;
  }
}
@media screen and (max-width: 519px) {
  .area {
    background-size: 70% 90%;
  }
}
.area .area-text {
  text-align: center;
}
@media screen and (min-width: 960px) {
  .area .area-text {
    margin-top: 8rem;
    font-size: 1.6rem;
    line-height: calc(28 / 16);
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .area .area-text {
    margin-top: 6rem;
    font-size: 1.6rem;
    line-height: calc(28 / 16);
  }
}
@media screen and (max-width: 519px) {
  .area .area-text {
    margin-top: 6rem;
  }
}
.area .area-items {
  display: grid;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media screen and (min-width: 960px) {
  .area .area-items {
    margin-top: 8rem;
    grid-template-columns: 24rem 24rem 24rem;
    gap: 8rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .area .area-items {
    margin-top: 6rem;
    grid-template-columns: 24rem 24rem;
    gap: 4rem;
  }
}
@media screen and (max-width: 519px) {
  .area .area-items {
    margin-top: 4rem;
    grid-template-columns: 1fr 1fr;
    gap: 4rem 2rem;
  }
}

/******************************************************************
#how_to
******************************************************************/
.how_to {
  background: #FFF3F3;
}
.how_to .how_to-title {
  position: relative;
}
.how_to .how_to-title::after {
  position: absolute;
  content: "";
  background: url(../img/point.png) no-repeat 0 0/contain;
}
@media screen and (min-width: 960px) {
  .how_to .how_to-title::after {
    top: 2rem;
    width: 1.4rem;
    height: 3.5rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .how_to .how_to-title::after {
    top: 1rem;
    width: 1.4rem;
    height: 3.5rem;
  }
}
@media screen and (max-width: 519px) {
  .how_to .how_to-title::after {
    top: 4rem;
    width: 1.4rem;
    height: 3.5rem;
  }
}
.how_to .how_to-items {
  margin-top: 8rem;
}
.how_to .how_to-items .how_to-item {
  background: #fff;
  position: relative;
  opacity: 0;
}
@media screen and (min-width: 960px) {
  .how_to .how_to-items .how_to-item {
    padding: 4rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .how_to .how_to-items .how_to-item {
    padding: 4rem;
    max-width: 480px;
    margin: 0 auto;
  }
}
@media screen and (max-width: 519px) {
  .how_to .how_to-items .how_to-item {
    padding: 2rem;
  }
  .how_to .how_to-items .how_to-item:first-of-type {
    padding-bottom: 4rem;
  }
}
.how_to .how_to-items .how_to-item:not(:last-of-type) {
  margin-bottom: 8rem;
}
.how_to .how_to-items .how_to-item:not(:last-of-type)::after {
  position: absolute;
  bottom: -3.2rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 32px 48px 0 48px;
  border-color: #ffffff transparent transparent transparent;
}
.how_to .how_to-items .how_to-item .how_to-item-title {
  font-weight: 500;
  letter-spacing: 0.1em;
}
@media screen and (min-width: 960px) {
  .how_to .how_to-items .how_to-item .how_to-item-title {
    font-size: 2.4rem;
    line-height: calc(40 / 24);
  }
  .how_to .how_to-items .how_to-item .how_to-item-title span {
    margin-right: 4rem;
    color: #EB8484;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .how_to .how_to-items .how_to-item .how_to-item-title {
    font-size: 2rem;
    line-height: calc(36 / 20);
  }
  .how_to .how_to-items .how_to-item .how_to-item-title span {
    margin-right: 3.6rem;
    color: #EB8484;
  }
}
@media screen and (max-width: 519px) {
  .how_to .how_to-items .how_to-item .how_to-item-title {
    font-size: 1.8rem;
    line-height: calc(28 / 18);
  }
  .how_to .how_to-items .how_to-item .how_to-item-title span {
    margin-right: 3.2rem;
    color: #EB8484;
  }
}
@media screen and (min-width: 960px) {
  .how_to .how_to-items .how_to-item .how_to-item-text {
    margin-top: 4rem;
    font-size: 1.6rem;
    line-height: calc(28 / 16);
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .how_to .how_to-items .how_to-item .how_to-item-text {
    margin-top: 2.4rem;
    font-size: 1.6rem;
    line-height: calc(28 / 16);
  }
}
@media screen and (max-width: 519px) {
  .how_to .how_to-items .how_to-item .how_to-item-text {
    margin-top: 2.4rem;
  }
}
.how_to .how_to-items .how_to-item .how_to-item-btn-area {
  margin-top: 4rem;
  text-align: center;
}

/******************************************************************
#voice
******************************************************************/
.voice .voice-title {
  position: relative;
}
.voice .voice-title::after {
  position: absolute;
  content: "";
  background: url(../img/point.png) no-repeat 0 0/contain;
}
@media screen and (min-width: 960px) {
  .voice .voice-title::after {
    top: 0;
    width: 1.4rem;
    height: 3.5rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .voice .voice-title::after {
    top: 0;
    width: 1.4rem;
    height: 3.5rem;
  }
}
@media screen and (max-width: 519px) {
  .voice .voice-title::after {
    top: 0;
    width: 1.4rem;
    height: 3.5rem;
  }
}
@media screen and (min-width: 960px) {
  .voice .voice-items {
    margin-top: 8rem;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .voice .voice-items {
    margin-top: 6rem;
  }
}
@media screen and (max-width: 519px) {
  .voice .voice-items {
    margin-top: 4rem;
  }
}
.voice .voice-items .voice-item {
  background: #FFF3F3;
  opacity: 0;
}
@media screen and (min-width: 960px) {
  .voice .voice-items .voice-item {
    -webkit-box-flex: 0;
        -ms-flex: 0 1 30rem;
            flex: 0 1 30rem;
    padding: 4rem 2.4rem;
    margin: 0 2rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .voice .voice-items .voice-item {
    padding: 4rem 2.4rem;
    margin: 0 auto;
    max-width: 480px;
  }
}
@media screen and (max-width: 519px) {
  .voice .voice-items .voice-item {
    padding: 2rem;
    margin: 0 auto;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .voice .voice-items .voice-item:not(:first-of-type) {
    margin-top: 4rem;
  }
}
@media screen and (max-width: 519px) {
  .voice .voice-items .voice-item:not(:first-of-type) {
    margin-top: 4rem;
  }
}
.voice .voice-items .voice-item .voice-item-title {
  text-align: center;
  font-weight: 500;
}
@media screen and (min-width: 960px) {
  .voice .voice-items .voice-item .voice-item-title {
    font-size: 2rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .voice .voice-items .voice-item .voice-item-title {
    font-size: 2rem;
  }
}
@media screen and (max-width: 519px) {
  .voice .voice-items .voice-item .voice-item-title {
    font-size: 1.8rem;
  }
}
@media screen and (min-width: 960px) {
  .voice .voice-items .voice-item .voice-item-text {
    margin-top: 4rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .voice .voice-items .voice-item .voice-item-text {
    margin-top: 2.4rem;
  }
}
@media screen and (max-width: 519px) {
  .voice .voice-items .voice-item .voice-item-text {
    margin-top: 2.4rem;
  }
}
.voice .voice-items .voice-item .voice-item-name {
  margin-top: 4rem;
  text-align: right;
}

/******************************************************************
#contact
******************************************************************/
.contact {
  background: url(../img/contact-bg.png) no-repeat top left/cover;
}
@media screen and (min-width: 960px) {
  .contact .contact-inner {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .contact .contact-inner {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
}
@media screen and (max-width: 519px) {
  .contact .contact-inner {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
}
.contact .contact-inner .contact-text {
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #fff;
  text-shadow: 1px 2px 3px #808080;
}
@media screen and (min-width: 960px) {
  .contact .contact-inner .contact-text {
    font-size: 2.4rem;
    line-height: calc(48 / 24);
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .contact .contact-inner .contact-text {
    font-size: 2rem;
    line-height: calc(40 / 20);
  }
}
@media screen and (max-width: 519px) {
  .contact .contact-inner .contact-text {
    font-size: 1.8rem;
    line-height: calc(36 / 18);
  }
}

/******************************************************************
#footer
******************************************************************/
.footer {
  background: #FFF3F3;
  text-align: center;
  padding: 1.6rem;
  font-size: 1.2rem;
}

/******************************************************************
#to top
******************************************************************/
.to_top {
  background: #EB8484;
  color: #fff;
  position: fixed;
  text-align: center;
  visibility: hidden;
}
.to_top.is-show {
  visibility: visible;
}
@media screen and (min-width: 960px) {
  .to_top {
    width: 6rem;
    height: 6rem;
    font-size: 3.2rem;
    line-height: 6rem;
    bottom: 4rem;
    right: 4rem;
  }
}
@media screen and (min-width: 520px) and (max-width: 959px) {
  .to_top {
    width: 6rem;
    height: 6rem;
    font-size: 3.2rem;
    line-height: 6rem;
    bottom: 4rem;
    right: 4rem;
  }
}
@media screen and (max-width: 519px) {
  .to_top {
    width: 4rem;
    height: 4rem;
    font-size: 2.4rem;
    line-height: 4rem;
    bottom: 1.6rem;
    right: 1.6rem;
  }
}