@charset "utf-8";

/*---------------------------------------------------------------------------------------------

ベース

---------------------------------------------------------------------------------------------*/

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  width: 100%;
  font-family: "M PLUS Rounded 1c", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  color: #4b4b72;
}

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

.noto {
  font-family: "Noto Sans JP", sans-serif;
}

.pink {
  color: #e289a8;
}

a {
  opacity: 1;
  transition: 0.3s;
}

a:hover {
  opacity: 0.6;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px); /* 下からスライドインなど任意で */
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media screen and (max-width: 768px) {
  body {
  }
}

/*---------------------------------------------------------------------------------------------

FLEX

---------------------------------------------------------------------------------------------*/

.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.al-start {
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
}

.al-center {
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.jt-center {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.jt-around {
  -ms-flex-pack: distribute;
  justify-content: space-around;
}

.jt-between {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.jt-start {
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  justify-content: flex-start;
}

.jt-end {
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  justify-content: flex-end;
}

.flex_wrap {
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

@media screen and (max-width: 768px) {
  .sp_noflex {
    display: block;
  }

  .sp_wrap {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}

/*---------------------------------------------------------------------------------------------

PC

---------------------------------------------------------------------------------------------*/

@media screen and (min-width: 769px) {
  .onlyPC {
    display: block;
  }

  .onlySP {
    display: none !important;
  }
}

/*---------------------------------------------------------------------------------------------

SP

---------------------------------------------------------------------------------------------*/

@media screen and (max-width: 768px) {
  .onlyPC {
    display: none !important;
  }

  .onlySP {
    display: block;
  }
}

/*---------------------------------------------------------------------------------------------

ヘッダー

---------------------------------------------------------------------------------------------*/

header {
  position: relative;
  width: 100%;
  background: #fff;
  z-index: 2;
  padding: 8px;
}

.head_cont {
  max-width: 1000px;
  width: 95%;
  margin: auto;
}

/*---------------------------------------------------------------------------------------------

フッター

---------------------------------------------------------------------------------------------*/

footer {
  position: relative;
  width: 100%;
  background: #fff;
  z-index: 2;
  padding: 30px;
}

.foot_info {
  margin-left: 40px;
}

.foot_info p {
  font-size: 1.6rem;
  margin-bottom: 10px;
}

.foot_info span {
  display: block;
  font-size: 1.2rem;
}

@media screen and (max-width: 768px) {
  footer {
    padding: 50px 0;
  }

  .foot_cont {
    flex-flow: column;
  }

  .foot_info {
    margin-top: 20px;
    margin-left: 0px;
    text-align: center;
  }
}

/*---------------------------------------------------------------------------------------------

メイン

---------------------------------------------------------------------------------------------*/

.logo {
  max-width: 130px;
}

.bg_main {
  position: fixed;
  width: 100%;
  height: 100vh;
  background: #fcf0f0;
  z-index: 1;
  top: 0;
  left: 0;
}

.bg_main::before {
  content: "";
  position: absolute;
  background: url("../img/bg_ribbon_pc.webp");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: top left;
  width: 100%;
  height: 1000px;
  top: 0;
  left: 0;
  opacity: 0.12;
}

.mv_wrap {
  position: relative;
  width: 100%;
  background: #fff;
  z-index: 2;
}

.mv_copy {
  position: absolute;
  background: #fff;
  padding: 20px;
  padding-left: 100px;
  bottom: 30px;
  left: 0;
}

.mv_copy h1 {
  font-size: 4.2rem;
  font-weight: 500;
  color: #e289a8;
  margin-bottom: 15px;
  letter-spacing: 0.05em;
}

.mv_copy p {
  font-size: 2.4rem;
  letter-spacing: 0.1em;
}

.read_wrap {
  position: relative;
  width: 100%;
  background: transparent;
  padding: 80px 0 150px 0;
  z-index: 2;
}

.base_cont {
  max-width: 1000px;
  width: 85%;
  margin: auto;
}

.read_tit {
  font-size: 3.2rem;
  text-align: center;
  margin-bottom: 40px;
}

.read_txt {
  font-size: 1.8rem;
  text-align: center;
  line-height: 2;
}

.read_sub {
  font-size: 3.2rem;
  font-weight: 500;
  margin-top: 100px;
  text-align: center;
}

.about_area {
  width: 100%;
  margin-top: 40px;
}

.about_box {
  width: 32%;
  min-height: 450px;
  background: #fff;
  border-radius: 16px;
  padding: 35px;
  text-align: center;
}

.about_head {
  font-size: 2rem;
  margin-bottom: 40px;
}

.about_info {
  font-size: 3.6rem;
  font-weight: 500;
  margin-top: 5px;
}

.about_info span {
  font-size: 7rem;
  font-weight: bold;
}

.about_coution {
  font-size: 1.2rem;
  margin-top: 5px;
}

.about_sub_info {
  font-size: 1.2rem;
  margin-top: 20px;
  line-height: 1.5;
}

.about_sub_info a {
  text-decoration: underline;
}

.about_bottom_txt {
  font-size: 2.6rem;
  line-height: 2;
  margin-top: 60px;
  text-align: center;
}

.about_bottom_txt span {
  text-decoration: underline;
  text-decoration-color: #e289a8; /* オレンジ */
  text-decoration-thickness: 2px; /* 太め */
  text-underline-offset: 8px;
}

.sns_wrap {
  position: relative;
  width: 100%;
  background: linear-gradient(-180deg, rgba(226, 137, 168, 1) 0%, rgba(230, 200, 185, 1) 100%);
  z-index: 2;
  padding: 125px 0 80px 0;
}

.smile_box {
  max-width: 820px;
  width: 100%;
  background: #fff;
  border-radius: 16px;
  padding: 50px 0;
  text-align: center;
  margin: auto;
}

.smile_tit {
  font-size: 3.2rem;
  font-weight: 500;
  margin-bottom: 30px;
}

.smile_txt {
  font-size: 1.6rem;
  line-height: 2;
  margin-bottom: 30px;
}

.smile_btn {
  position: relative;
  max-width: 300px;
  width: 100%;
  height: 60px;
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(226, 137, 168, 1) 0%, rgba(222, 143, 128, 1) 100%);
  color: #fff;
  font-size: 2rem;
  margin: auto;
}

.smile_btn::after {
  position: absolute;
  content: "";
  background: url("../img/arrow_btn.svg") no-repeat;
  background-size: 100%;
  background-position: center;
  width: 8px;
  height: 16px;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  right: 50px;
}

.share_box {
  width: 100%;
  margin-top: 100px;
  text-align: center;
}

.sns_head {
  font-size: 2.4rem;
  color: #fff;
  display: inline-block;
  position: relative;
}

.sns_head::before {
  position: absolute;
  content: "";
  background: url("../img/line_left.svg") no-repeat;
  background-size: 100%;
  background-position: center;
  width: 18px;
  height: 23px;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  left: -30px;
}

.sns_head::after {
  position: absolute;
  content: "";
  background: url("../img/line_right.svg") no-repeat;
  background-size: 100%;
  background-position: center;
  width: 18px;
  height: 23px;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  right: -30px;
}

.sns_box {
  width: 100%;
  margin-top: 40px;
}

.sns_box a {
  display: block;
  max-width: 80px;
  /* margin: 0 50px; */
}

.sns_box button {
  display: block;
  max-width: 80px;
  margin: 0 50px;
}

#share-line {
  margin-left: 50px;
}

.smile_bottom_txt {
  font-size: 1.4rem;
  text-align: center;
  line-height: 1.6;
  margin-top: 80px;
  color: #fff;
}

.step_wrap {
  position: relative;
  width: 100%;
  background: #fff8f4;
  z-index: 3;
  padding: 70px 0;
}

.step_wrap::before {
  position: absolute;
  content: "";
  background: url("../img/bg_top_pc.webp") no-repeat;
  background-size: cover;
  background-position: top center;
  width: 100%;
  height: 50px;
  top: -49px;
  left: 0;
}

.step_wrap::after {
  position: absolute;
  content: "";
  background: url("../img/bg_bottom_pc.webp") no-repeat;
  background-size: cover;
  background-position: bottom center;
  width: 100%;
  height: 50px;
  bottom: -49px;
  left: 0;
}

.step_tit {
  font-size: 4rem;
  line-height: 1.6;
  text-align: center;
  margin-bottom: 40px;
}

.step_tit span {
  font-weight: 500;
}

.step_read {
  font-size: 1.8rem;
  text-align: center;
  line-height: 2;
  margin-bottom: 30px;
}

.step_sub_info {
  font-size: 1.2rem;
  margin-bottom: 30px;
  line-height: 1.5;
}

.step_sub_info a {
  text-decoration: underline;
}

.step_box {
  position: relative;
  width: 100%;
  background: #fff;
  border-radius: 16px;
  padding: 50px 75px 45px 45px;
  margin-bottom: 40px;
}

.step_box.step01::before {
  position: absolute;
  content: "";
  background: url("../img/label_top01.webp") no-repeat;
  background-size: 100%;
  background-position: center;
  width: 170px;
  height: 64px;
  top: 40px;
  left: -15px;
}

.step_box.step02::before {
  position: absolute;
  content: "";
  background: url("../img/label_top02.webp") no-repeat;
  background-size: 100%;
  background-position: center;
  width: 170px;
  height: 64px;
  top: 40px;
  left: -15px;
}

.step_box.step03::before {
  position: absolute;
  content: "";
  background: url("../img/label_top03.webp") no-repeat;
  background-size: 100%;
  background-position: center;
  width: 170px;
  height: 64px;
  top: 40px;
  left: -15px;
}

.step_box.step04::before {
  position: absolute;
  content: "";
  background: url("../img/label_top04.webp") no-repeat;
  background-size: 100%;
  background-position: center;
  width: 170px;
  height: 64px;
  top: 40px;
  left: -15px;
}

.step_box::after {
  position: absolute;
  content: "";
  background: url("../img/label_bottom.webp") no-repeat;
  background-size: 100%;
  background-position: center;
  width: 70px;
  height: 64px;
  bottom: 20px;
  right: -15px;
}

.step_box_head {
  font-size: 2.6rem;
  padding-left: 135px;
  margin-bottom: 40px;
}

.step_box_txt {
  max-width: 600px;
  font-size: 1.6rem;
  line-height: 2;
}

.step02 .step_box_txt {
  max-width: 100%;
}

.step_box_image {
  max-width: 200px;
  height: auto;
}

.step_point_flex_content {
  margin-top: 35px;
}

.step_message {
  width: 155px;
}

.step_message p {
  width: 100%;
  position: absolute;
  font-size: 2.2rem;
  text-align: center;
  line-height: 1.3;
  top: 50%;
  left: 45%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}

.step_point_image {
  max-width: 700px;
  width: 100%;
  margin-left: 25px;
}

.step_point_box {
  max-width: 160px;
  width: 48.5%;
}

.step_point_box p {
  font-size: 1.4rem;
  text-align: center;
  margin-top: 20px;
  line-height: 1.5;
}

.step_point_box:nth-of-type(2) p {
  margin-top: 10px;
}

.first-txt {
  margin-bottom: 40px;
}

.share-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  padding: 0.6rem 0.9rem;
  border-radius: 0.6rem;
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  font-size: 0.9rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.share-toast.show {
  opacity: 1;
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
  .mv_copy {
    width: 100%;
    position: static;
    text-align: center;
    padding: 0;
    padding-top: 30px;
    margin-bottom: 40px;
  }

  .mv_copy h1 {
    font-size: 2.8rem;
    font-weight: 500;
    color: #e289a8;
    margin-bottom: 15px;
    letter-spacing: 0.05em;
    line-height: 1.6;
  }

  .mv_copy p {
    font-size: 1.6rem;
    letter-spacing: 0.1em;
  }

  .about_area {
    display: block;
  }

  .about_box {
    max-width: 310px;
    width: 100%;
    min-height: auto;
    margin: auto;
    margin-bottom: 30px;
    background: #fff;
    border-radius: 16px;
    padding: 30px;
  }

  .step_point_image {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .step_point_box {
    width: calc(32% - 10px);
    margin-bottom: 10px;
    margin-right: 10px;
  }
}

@media screen and (max-width: 768px) {
  .logo {
    max-width: 80px;
  }

  .bg_main::before {
    content: "";
    position: absolute;
    background: url("../img/bg_ribbon_sp.webp");
    background-repeat: no-repeat;
    background-size: contain;
    background-position: top left;
    width: 100%;
    height: 680px;
    top: 0;
    left: 0;
    opacity: 0.12;
  }

  .step_wrap {
    padding-top: 0;
  }

  .step_wrap::before {
    position: absolute;
    content: "";
    background: url("../img/bg_top_sp.webp") no-repeat;
    background-size: cover;
    background-position: top center;
    width: 100%;
    height: 30px;
    top: -29px;
    left: 0;
  }

  .step_wrap::after {
    position: absolute;
    content: "";
    background: url("../img/bg_bottom_sp.webp") no-repeat;
    background-size: cover;
    background-position: bottom center;
    width: 100%;
    height: 30px;
    bottom: -29px;
    left: 0;
  }

  .mv_copy {
    width: 100%;
    position: static;
    text-align: center;
    padding: 0;
    padding-top: 30px;
    margin-bottom: 40px;
  }

  .mv_copy h1 {
    font-size: 2.8rem;
    font-weight: 500;
    color: #e289a8;
    margin-bottom: 15px;
    letter-spacing: 0.05em;
    line-height: 1.6;
  }

  .mv_copy p {
    font-size: 1.6rem;
    letter-spacing: 0.1em;
  }

  .read_wrap {
    padding: 50px 0 150px 0;
  }

  .about_box {
    width: 100%;
    min-height: auto;
    background: #fff;
    border-radius: 16px;
    padding: 35px;
    margin-bottom: 20px;
  }

  .read_tit {
    font-size: 2.4rem;
    line-height: 1.8;
    margin-bottom: 25px;
  }

  .read_txt {
    font-size: 1.6rem;
  }

  .read_sub {
    font-size: 2.4rem;
    line-height: 1.5;
    margin-top: 80px;
  }

  .about_head {
    font-size: 1.8rem;
    margin-bottom: 20px;
  }

  .about_info {
    font-size: 3.2rem;
  }

  .about_info span {
    font-size: 6.2rem;
  }

  .about_bottom_txt {
    font-size: 2rem;
  }

  .step_tit {
    font-size: 2.4rem;
  }

  .step_read {
    font-size: 1.6rem;
    margin-bottom: 50px;
  }

  .step_box {
    padding: 30px;
    padding-top: 94px;
    margin-bottom: 30px;
  }

  .step_box.step01::before,
  .step_box.step02::before,
  .step_box.step03::before,
  .step_box.step04::before {
    width: 134px;
    height: 50px;
    top: 20px;
  }

  .step_box::after {
    width: 44px;
    height: 54px;
  }

  .step_flex_content {
    flex-flow: column;
  }

  .step_box_head {
    font-size: 2rem;
    line-height: 1.5;
    padding-left: 0;
    text-align: center;
    margin-bottom: 20px;
  }

  .step_box_txt {
    font-size: 1.4rem;
    margin-bottom: 35px;
  }

  .step_box_image {
    margin: auto;
  }

  .smile_box {
    padding: 40px 30px;
  }

  .smile_tit {
    font-size: 2.3rem;
    margin-bottom: 20px;
  }

  .smile_txt {
    text-align: left;
    font-size: 1.4rem;
  }

  .smile_btn::after {
    right: 24px;
  }

  .share_box {
    margin-top: 80px;
  }

  .smile_bottom_txt {
    margin-top: 60px;
  }

  .sns_head {
    font-size: 2rem;
  }

  .step_point_flex_content {
    margin-top: 30px;
    flex-wrap: wrap;
  }

  .step_message {
    max-width: 350px;
    width: 100%;
    margin: auto;
    margin-bottom: 15px;
  }

  .step_message p {
    font-size: 2rem;
    top: 40%;
    left: 50%;
  }

  .step_point_image {
    flex-wrap: wrap;
    margin-left: 0;
  }

  .step_point_box {
    width: 47.5%;
    margin-bottom: 15px;
  }

  .step_point_box:nth-of-type(3),
  .step_point_box:nth-of-type(4) {
    margin-bottom: 0;
  }

  .step_point_box:nth-of-type(4) p {
    margin-top: 10px;
  }

  .sns_box button {
    margin: 0 28px;
  }

  .sp_image01 {
    max-width: 197px;
  }

  .sp_image02 {
    max-width: 138px;
  }

  .sp_image03 {
    max-width: 154px;
  }

  .about_area {
    margin-top: 20px;
  }

  .first-txt {
    margin-bottom: 30px;
  }

  .foot_logo {
    max-width: 137px !important;
  }

  .sns_wrap {
    padding: 80px 0 60px 0;
  }
}