* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic Medium", "Yu Gothic", Verdana, Meiryo, sans-serif;
  font-weight: normal;
  font-size: 1.6rem;
  line-height: 1.6;
  letter-spacing: 1.4px;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

img {
  vertical-align: bottom;
}

.wrapper {
  max-width: 1100px;
  margin: 0 auto;
}

.sp_display {
  display: none;
}

.scrFadeIn.title {
  width: fit-content;
  overflow: hidden;
  transform: translateX(-100%);
}
.scrFadeIn.title > .title_anim {
  display: block;
  transform: translateX(100%);
}
.scrFadeIn.title.active {
  transform: translateX(0);
  transition: transform cubic-bezier(0.74, 0, 0.24, 0.99) 1.1s;
}
.scrFadeIn.title.active > span.title_anim {
  transform: translateX(0);
  transition: transform cubic-bezier(0.74, 0, 0.24, 0.99) 1.1s;
}
.scrFadeIn.fade {
  position: relative;
  top: 40px;
  opacity: 0;
  transition: 0.8s;
}
.scrFadeIn.fade.active {
  opacity: 1;
  top: 0;
}

hgroup.logo_text h1, hgroup.logo_text h2 {
  text-align: center;
  font-size: clamp(26px, 3.7vw, 50px);
}
hgroup.logo_text img {
  width: 100%;
}

div.link_btn a {
  color: #000000;
  display: block;
  margin: 0 auto;
  max-width: 960px;
  border-radius: 10px;
  background: url("../images/link_btn_bg.png") no-repeat center/cover;
  font-size: clamp(26px, 3.7vw, 40px);
  font-weight: bold;
  text-align: center;
  padding: 0.5em 0;
  transition: 0.3s;
  border-bottom: 10px solid #ccc100;
  position: relative;
  top: 0;
}
div.link_btn a::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 10px;
  border: 5px solid #000000;
}
div.link_btn a::after {
  content: "\f04e";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  right: 1em;
}
div.link_btn a:hover {
  top: 5px;
  color: #000;
  border-bottom: 5px solid #ccc100;
}

#form_result_popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  z-index: 9999;
  padding: 5% 0;
}
#form_result_popup div.wrapper {
  background: #ffffff;
  padding: 3em 3em;
  max-width: 500px;
  font-size: 1.3rem;
}
#form_result_popup div.wrapper button {
  display: block;
  width: 100px;
  margin: 2% auto 0;
  background: #b1b1b1;
}

#top {
  width: 100%;
  height: 90vh;
  overflow: hidden;
  position: relative;
  display: flex;
}
#top hgroup {
  width: 52%;
  height: 100%;
  display: flex;
  align-items: center;
  flex-direction: column;
  background: #ffffff;
  padding: 2rem;
  padding-top: 9%;
  position: relative;
}
#top hgroup img {
  width: 100%;
}
#top hgroup header {
  display: none;
}
#top hgroup h1 {
  order: 1;
  translate: 0 20px;
  opacity: 0;
  animation: fadeIn 0.3s 0.2s ease-Out 1 normal forwards;
  position: relative;
  z-index: 100;
}
#top hgroup h2 {
  order: 0;
  opacity: 0;
  animation: fadeIn 0.3s 0.8s ease-Out 1 normal forwards;
}
#top hgroup h3 {
  order: 2;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  opacity: 0;
  animation: fadeIn 0.3s 0.4s ease-Out 1 normal forwards;
  position: relative;
  z-index: 100;
}
#top hgroup h3 span {
  opacity: 0;
  animation: fadeIn 0.3s 0.8s ease-Out 1 normal forwards;
}
#top hgroup h3::before, #top hgroup h3::after {
  content: "";
  display: block;
  width: 50px;
  height: 50px;
  background: url("../images/top_bg_mt_01.png") no-repeat center/100%;
}
#top hgroup h3::after {
  rotate: 180deg;
}
#top hgroup img.mt_l {
  position: absolute;
  max-width: 500px;
  width: 60%;
  left: 0;
  bottom: -10%;
}
#top div.box {
  background: #fbd20f;
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0% 100%);
  width: 48%;
  padding-left: 4em;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
#top div.box header {
  width: 92%;
  text-align: right;
  padding-top: 2%;
  padding-bottom: 10%;
  position: relative;
  z-index: 100;
}
#top div.box header img {
  max-width: 75px;
}
#top div.box ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  align-content: center;
  gap: 1%;
  position: relative;
  z-index: 100;
}
#top div.box ul li {
  width: 30%;
  margin-bottom: 1%;
  opacity: 0;
  translate: 0 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}
#top div.box ul li:nth-child(1) {
  animation: fadeIn 0.3s 0.5s ease-Out 1 normal forwards;
}
#top div.box ul li:nth-child(2) {
  animation: fadeIn 0.3s 0.7s ease-Out 1 normal forwards;
}
#top div.box ul li:nth-child(3) {
  animation: fadeIn 0.3s 0.9s ease-Out 1 normal forwards;
}
#top div.box ul li:nth-child(4) {
  animation: fadeIn 0.3s 1.1s ease-Out 1 normal forwards;
}
#top div.box ul li:nth-child(5) {
  animation: fadeIn 0.3s 1.3s ease-Out 1 normal forwards;
}
#top div.box ul li:nth-child(6) {
  animation: fadeIn 0.3s 1.5s ease-Out 1 normal forwards;
}
#top div.box ul li img {
  width: 100%;
}
#top div.box > img.mt_l {
  display: none;
}
#top div.box img.mt_r {
  position: absolute;
  opacity: 0.6;
  width: 40%;
  right: -5%;
  top: 0;
}
@keyframes fadeIn {
  0% {
    opacity: 0;
    translate: 0 20px;
  }
  100% {
    opacity: 1;
    translate: 0 0;
  }
}
@media screen and (max-width: 1080px) {
  #top {
    height: 55vh;
  }
}
#concept {
  padding: 5% 0;
}
#concept > p {
  font-size: 3.2rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 2em;
}
#concept > p br {
  display: block;
}
#concept > p .spbr {
  display: none;
}
#concept div.link_btn {
  margin: 8% 0;
}

#past {
  padding: 5% 0;
  background: url("../images/past_bg.png") no-repeat center/cover;
}
#past img {
  width: 100%;
}
#past h1 {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 5%;
}
#past div {
  max-width: 1200px;
  margin: 0 auto;
}
#past div.active h2 span:after {
  width: 100%;
}
#past div.active h2 span:nth-child(1):after {
  transition-delay: 0.2s;
}
#past div.active h2 span:nth-child(2):after {
  transition-delay: 0.4s;
}
#past div.active h2 span:nth-child(3):after {
  transition-delay: 0.6s;
}
#past div p {
  max-width: 700px;
  margin-bottom: 3%;
}
#past div h2 {
  max-width: 1120px;
}
#past div h2 span {
  display: block;
  position: relative;
  padding: 0 1em;
}
#past div h2 span img {
  position: relative;
  z-index: 100;
}
#past div h2 span:nth-child(1) {
  width: 62%;
}
#past div h2 span:nth-child(2) {
  width: 90%;
}
#past div h2 span:nth-child(3) {
  display: none;
}
#past div h2 span:after {
  content: "";
  position: absolute;
  top: -10%;
  left: 0;
  display: block;
  width: 0;
  height: 100%;
  background: #ffff00;
  z-index: 90;
  transition: 0.6s;
}

article.contact_form img {
  width: 100%;
}
article.contact_form form {
  max-width: 660px;
  margin: 0 auto;
  padding: 5% 0 8%;
}
article.contact_form form group {
  display: flex;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #000000;
  overflow: hidden;
  margin-bottom: 0.5em;
}
article.contact_form form group div {
  position: relative;
  flex: 1;
}
article.contact_form form group div:last-child label {
  border-right: 0;
}
article.contact_form form group div label {
  position: absolute;
  top: 0;
  left: 0;
  color: #b6b6b6;
  width: 100%;
  height: 100%;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  border-right: 1px solid #000000;
}
article.contact_form form group div input {
  width: 100%;
  height: 45px;
  opacity: 0;
}
article.contact_form form group div input:checked + label {
  background: #292929;
  font-weight: 500;
  color: #ffffff;
}
article.contact_form form fieldset {
  border: none;
  position: relative;
}
article.contact_form form fieldset legend {
  position: absolute;
  width: 150px;
  top: 50%;
  left: -150px;
  translate: 0 -50%;
  text-align: center;
}
article.contact_form form fieldset p {
  margin: 0.5em 0;
}
article.contact_form form fieldset p input, article.contact_form form fieldset p select {
  width: 100%;
  border: 1px solid #000000;
  border-radius: 8px;
  padding: 0.8em 1em;
}
article.contact_form form fieldset p input::placeholder, article.contact_form form fieldset p select::placeholder {
  color: #b6b6b6;
}
article.contact_form form fieldset p.prefectures_select {
  position: relative;
}
article.contact_form form fieldset p.prefectures_select::after {
  content: "";
  position: absolute;
  top: 18px;
  right: 16px;
  width: 12px;
  height: 12px;
  border-right: 2px solid #333;
  border-bottom: 2px solid #333;
  transform: rotate(45deg);
}
article.contact_form form p.accept {
  text-align: center;
  margin: 2em 0;
}
article.contact_form form p.accept a {
  color: #fbb03b;
}
article.contact_form form p.accept label {
  cursor: pointer;
  padding-left: 30px;
  position: relative;
}
article.contact_form form p.accept label::before, article.contact_form form p.accept label::after {
  content: "";
  display: block;
  position: absolute;
}
article.contact_form form p.accept label::before {
  background-color: #fff;
  border-radius: 0%;
  border: 1px solid #ddd;
  width: 20px;
  height: 20px;
  transform: translateY(-50%);
  top: 50%;
  left: 5px;
}
article.contact_form form p.accept label::after {
  border-bottom: 2px solid #000000;
  border-left: 2px solid #000000;
  opacity: 0;
  height: 5px;
  width: 10px;
  transform: rotate(-45deg);
  top: 50%;
  translate: 0 -50%;
  left: 10px;
}
article.contact_form form p.accept input {
  position: absolute;
  white-space: nowrap;
  width: 1px;
  height: 1px;
  overflow: hidden;
  border: 0;
  padding: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  margin: -1px;
}
article.contact_form form p.accept input:checked + label::after {
  opacity: 1;
}
article.contact_form form [type="submit"] {
  color: #ffffff;
  display: block;
  margin: 0 auto;
  width: 40%;
  max-width: 960px;
  border-radius: 10px;
  background: url("../images/form_btn_bg.png") no-repeat center/cover;
  font-size: clamp(18px, 1.6vw, 22px);
  text-align: center;
  padding: 0.3em 0;
  transition: 0.3s;
  border-bottom: 3px solid #202020;
  position: relative;
  top: 0;
}
article.contact_form form [type="submit"]::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 10px;
  border: 1.5px solid #000000;
}
article.contact_form form [type="submit"]:hover {
  top: 2px;
  border-bottom: 1px solid #202020;
}

#introduction section.sec01 {
  padding: 5% 0 0;
  background: url("../images/introduction_bg_pc.png") no-repeat center/cover;
  display: flex;
  justify-content: center;
}
#introduction section.sec01 > img {
  translate: 0 3px;
}
#introduction section.sec01 hgroup {
  width: 30%;
}
#introduction section.sec01 hgroup h1 {
  margin-bottom: 1em;
}
#introduction section.sec01 hgroup h1 img {
  width: 90%;
}
#introduction section.sec02 img {
  width: 100%;
}
#introduction section.sec03 {
  padding: 10% 0 20%;
  background: url("../images/store_bg.png") no-repeat center/100%;
  position: relative;
  z-index: 100;
}
#introduction section.sec04 {
  position: relative;
  z-index: 90;
  margin-top: -12%;
}
#introduction section.sec04 img {
  width: 100%;
}
#introduction section.sec05 {
  position: relative;
  z-index: 80;
  margin-top: -8%;
}
#introduction section.sec05 img {
  width: 100%;
}
#introduction section.sec06 {
  padding: 10% 0;
}

#satisfaction {
  padding: 5% 0 8%;
  background: url("../images/satisfaction_bg_pc.png") no-repeat center bottom/cover;
}
#satisfaction img {
  width: 100%;
}
#satisfaction h1 {
  text-align: center;
  max-width: 920px;
  margin: 0 auto 5%;
  font-size: clamp(26px, 3.7vw, 42px);
}
#satisfaction hgroup {
  margin-bottom: 10%;
}
#satisfaction hgroup h1 {
  margin-bottom: 0;
}
#satisfaction div {
  max-width: 1200px;
  margin: 0 auto;
}
#satisfaction div.active h2 span:after {
  width: 100%;
}
#satisfaction div.active h2 span:nth-child(1):after {
  transition-delay: 0.2s;
}
#satisfaction div.active h2 span:nth-child(2):after {
  transition-delay: 0.4s;
}
#satisfaction div.active h2 span:nth-child(3):after {
  transition-delay: 0.6s;
}
#satisfaction div.active h2 span:nth-child(4):after {
  transition-delay: 0.8s;
}
#satisfaction div p {
  max-width: 700px;
  margin-bottom: 3%;
}
#satisfaction div h2 {
  max-width: 1120px;
}
#satisfaction div h2 span {
  display: block;
  position: relative;
  padding: 0 1em;
}
#satisfaction div h2 span img {
  position: relative;
  z-index: 100;
}
#satisfaction div h2 span:nth-child(1) {
  width: 70%;
}
#satisfaction div h2 span:nth-child(2) {
  width: 90%;
}
#satisfaction div h2 span:nth-child(3) {
  display: none;
}
#satisfaction div h2 span:nth-child(4) {
  display: none;
}
#satisfaction div h2 span:after {
  content: "";
  position: absolute;
  top: -10%;
  left: 0;
  display: block;
  width: 0;
  height: 100%;
  background: #ffff00;
  z-index: 90;
  transition: 0.6s;
}

#commission {
  padding: 5% 0;
  background: url("../images/commission_bg_pc.png") no-repeat center/cover;
}
#commission img {
  width: 100%;
}
#commission h1 {
  text-align: center;
  max-width: 1000px;
  margin: 0 auto 5%;
}
#commission ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 5%;
}
#commission ul li {
  width: 30%;
  position: relative;
  top: 20px;
  opacity: 0;
  transition: 0.4s;
}
#commission ul.active li {
  opacity: 1;
  top: 0;
}
#commission ul.active li:nth-child(1) {
  transition-delay: 0s;
}
#commission ul.active li:nth-child(2) {
  transition-delay: 0.2s;
}
#commission ul.active li:nth-child(3) {
  transition-delay: 0.4s;
}
#commission ul.active li:nth-child(4) {
  transition-delay: 0.6s;
}
#commission ul.active li:nth-child(5) {
  transition-delay: 0.8s;
}
#commission ul.active li:nth-child(6) {
  transition-delay: 1.0s;
}
#commission hgroup {
  max-width: 1200px;
  margin: 0 auto;
}
#commission hgroup h2 {
  width: 80%;
  margin: 0 auto 2%;
  text-align: center;
}
#commission hgroup p {
  max-width: 80%;
  margin: 0 auto;
  margin-bottom: 3%;
}

#worries {
  padding: 5% 0 10%;
  overflow: hidden;
  background: url("../images/worries_bg_pc.png") no-repeat center/cover;
  position: relative;
  z-index: 100;
}
#worries img {
  width: 100%;
}
#worries figure {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}
#worries figure h1 {
  padding: 3em 2em;
}
#worries h2 {
  max-width: 800px;
  margin: 0 auto;
}
#worries h2 span {
  display: block;
  position: relative;
  padding: 0 1em;
  width: 100%;
}
#worries h2 span img {
  position: relative;
  z-index: 100;
}
#worries h2 span:after {
  content: "";
  position: absolute;
  top: -5%;
  left: 0;
  display: block;
  width: 0;
  height: 100%;
  background: #ffff00;
  z-index: 90;
  transition: 0.6s;
}
#worries h2.active span:after {
  width: 100%;
}
#worries ul {
  max-width: 900px;
  margin: 3em auto;
  background: #ffffff;
  border-radius: 10px;
  padding: 2% 3%;
  position: relative;
}
#worries ul::after {
  content: "";
  display: block;
  width: 200px;
  height: 300px;
  background: url("../images/worries_mt_pc.png") no-repeat center/100%;
  position: absolute;
  right: -200px;
  bottom: 0;
}
#worries ul li {
  font-size: clamp(20px, 2.8vw, 40px);
  margin-bottom: 0.8em;
  padding-left: 5%;
  position: relative;
}
#worries ul li::before {
  content: "\f058";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  margin-right: 0.5em;
  position: absolute;
  top: 3%;
  left: 0;
}
#worries > p {
  max-width: 800px;
  margin: 0 auto;
}

article.contact_form.ver2 {
  z-index: 90;
  margin-top: -10%;
}

#profit {
  padding: 5% 0 10%;
  background: url("../images/profit_bg.png") no-repeat center/cover;
}
#profit img {
  width: 100%;
}
#profit h1 {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 5%;
}
#profit div {
  max-width: 1200px;
  margin: 0 auto;
}

#merit {
  padding: 10% 0 10%;
  background: url("../images/merit_bg_pc.png") no-repeat center/cover;
}
#merit img {
  width: 100%;
}
#merit h1 {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 10%;
}
#merit hgroup {
  margin-bottom: 10%;
}
#merit ul {
  max-width: 1280px;
  margin: 0 auto 5%;
}
#merit ul.active li strong::after {
  width: 100%;
}
#merit ul li {
  font-size: clamp(20px, 2.8vw, 40px);
  font-weight: bold;
  border-top: 3px solid #7ba8de;
  padding: 0.5em 1em 0.5em 8%;
  position: relative;
}
#merit ul li:nth-child(1) strong::after {
  transition-delay: 0s;
}
#merit ul li:nth-child(2) strong::after {
  transition-delay: 0.2s;
}
#merit ul li:nth-child(3) strong::after {
  transition-delay: 0.4s;
}
#merit ul li:nth-child(4) strong::after {
  transition-delay: 0.6s;
}
#merit ul li:nth-child(5) strong::after {
  transition-delay: 0.8s;
}
#merit ul li:nth-child(6) strong::after {
  transition-delay: 1.0s;
}
#merit ul li::before {
  content: "\f14a";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  margin-right: 0.5em;
  color: #7ba8de;
  position: absolute;
  top: 18%;
  left: 4%;
}
#merit ul li strong {
  color: #c1272d;
  position: relative;
  z-index: 100;
}
#merit ul li strong::after {
  content: "";
  display: block;
  width: 0;
  height: 100%;
  background: #fcee21;
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  transition: 0.4s;
}
#merit div.flow {
  max-width: 1080px;
  margin: 0 auto;
}
#merit div.flow img {
  width: 100%;
  filter: drop-shadow(0 3px 3px rgba(0, 0, 0, 0.3));
}

footer {
  padding: 5% 0 1%;
  background: #f2f2f2;
}
footer img {
  width: 100%;
}
footer h1 {
  margin-bottom: 120px;
}
footer div.box {
  display: flex;
  margin-bottom: 120px;
}
footer div.box dl {
  display: flex;
  flex-wrap: wrap;
  flex: 1;
  max-width: 700px;
  gap: 14px 0;
}
footer div.box dl dt {
  width: 20%;
  font-size: 1.4rem;
  translate: 0 3px;
  position: relative;
  padding-left: 30px;
}
footer div.box dl dt:before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 100%;
  box-sizing: content-box;
  border: 7px solid #c1272d;
  background: #ffffff;
  position: absolute;
  top: 0;
  left: 0;
}
footer div.box dl dt:last-of-type:before {
  border: 7px solid #0071bc;
}
footer div.box dl dd {
  width: 70%;
  font-size: 1.8rem;
}
footer div.box div {
  flex: 0.3;
}
footer div.copyright {
  margin-top: 10%;
  text-align: center;
}
footer div.copyright br {
  display: none;
}
footer div.copyright a {
  color: inherit;
}

@media screen and (max-width: 768px) {
  body {
    line-height: 1.4;
    letter-spacing: 1.2px;
  }

  .sp_display {
    display: block;
  }

  p.ops_logo img {
    translate: 0 7px;
  }

  div.link_btn a {
    font-size: clamp(1.8rem, 3.7vw, 4rem);
    padding: 1em 0;
    border-bottom: 5px solid #ccc100;
  }
  div.link_btn a::before {
    border: 3px solid #000000;
  }
  div.link_btn a:hover {
    top: 2px;
    border-bottom: 2px solid #ccc100;
  }

  header img {
    max-width: 50px;
  }

  #top {
    height: auto;
    flex-direction: column;
  }
  #top hgroup {
    width: 100%;
    height: auto;
    padding: 0 2rem 20px;
  }
  #top hgroup img.mt_l {
    display: none;
  }
  #top hgroup header {
    display: block;
    width: 100%;
    text-align: right;
    padding: 2% 0;
  }
  #top hgroup header img {
    max-width: 50px;
  }
  #top div.box {
    clip-path: polygon(0 0, 100% 12%, 100% 100%, 0% 100%);
    width: 100%;
    padding: 13% 0 10%;
  }
  #top div.box header {
    display: none;
  }
  #top div.box img.mt_l {
    display: block;
    position: absolute;
    width: 40%;
    right: -8%;
    bottom: -10%;
  }
  #top div.box img.mt_r {
    width: 45%;
    right: auto;
    left: -8%;
    top: 0%;
  }

  #concept {
    padding: 5%;
  }
  #concept > p {
    font-size: 4.3vw;
    line-height: 1.7;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2em;
  }
  #concept > p br {
    display: none;
  }
  #concept > p .spbr {
    display: block;
  }
  #concept p.ops_logo {
    position: relative;
    padding: 0.25em 1em;
    margin: 2em 0;
    top: 0;
    background: #efefef;
  }
  #concept p.ops_logo::before, #concept p.ops_logo::after {
    position: absolute;
    top: 0;
    content: '';
    width: 10px;
    height: 100%;
    display: inline-block;
    box-sizing: border-box;
  }
  #concept p.ops_logo::before {
    border-left: dotted 2px #15adc1;
    border-top: dotted 2px #15adc1;
    border-bottom: dotted 2px #15adc1;
    left: 0;
  }
  #concept p.ops_logo::after {
    border-top: dotted 2px #15adc1;
    border-right: dotted 2px #15adc1;
    border-bottom: dotted 2px #15adc1;
    right: 0;
  }
  #concept div.link_btn {
    margin: 8% 0;
  }

  #past {
    padding: 10% 0 60%;
    background: url("../images/past_bg_sp.png") no-repeat center/cover;
  }
  #past h1 {
    padding: 0 10%;
    margin: 0 auto 10%;
  }
  #past div {
    padding: 0 10%;
  }
  #past div p {
    margin-bottom: 10%;
  }
  #past div h2 span:nth-child(1) {
    width: 100%;
  }
  #past div h2 span:nth-child(2) {
    width: 85%;
  }
  #past div h2 span:nth-child(3) {
    display: block;
    width: 75%;
  }

  article.contact_form form {
    padding: 5% 3% 8%;
  }
  article.contact_form form fieldset {
    margin-bottom: 0.8em;
  }
  article.contact_form form fieldset legend {
    position: relative;
    width: 100%;
    top: 0;
    left: 0;
    translate: 0 0;
    text-align: left;
    font-weight: bold;
  }
  article.contact_form form fieldset p {
    margin: 0 0 0.5em;
  }
  article.contact_form form fieldset p input, article.contact_form form fieldset p select {
    background: #ffffe8;
  }
  article.contact_form form p.accept {
    margin: 1em 0;
  }
  article.contact_form form p.accept label {
    font-size: 1.8rem;
    padding-left: 30px;
  }
  article.contact_form form p.accept label::before {
    width: 27px;
    height: 27px;
    left: -5px;
  }
  article.contact_form form p.accept label::after {
    border-bottom: 2px solid #000000;
    border-left: 2px solid #000000;
    height: 10px;
    width: 15px;
    translate: 0 -60%;
    left: 3px;
  }
  article.contact_form form [type="submit"] {
    width: 100%;
  }

  #introduction section.sec01 {
    padding: 5% 0 5%;
    background: url("../images/introduction_bg_sp.png") no-repeat center/cover;
    flex-direction: column;
    justify-content: flex-start;
    overflow: hidden;
    position: relative;
  }
  #introduction section.sec01 > img {
    width: 50%;
    margin-left: auto;
    position: absolute;
    bottom: 0;
    right: -10%;
  }
  #introduction section.sec01 hgroup {
    width: 70%;
    padding: 0 5%;
  }
  #introduction section.sec03 {
    padding: 10% 5% 20%;
  }
  #introduction section.sec05 {
    margin-top: -14%;
  }
  #introduction section.sec06 {
    padding: 10% 5%;
  }

  #satisfaction {
    padding: 5% 5%;
    background: url("../images/satisfaction_bg_sp.png") no-repeat center bottom/cover;
  }
  #satisfaction h1 {
    margin: 0 auto 10%;
  }
  #satisfaction hgroup {
    margin-bottom: 26%;
  }
  #satisfaction hgroup p.ops_logo {
    margin: 2em 0;
    position: relative;
    padding: 0.25em 1em;
    border: solid 2px #c1272d;
    border-radius: 3px 0 3px 0;
    background: #ffffff;
  }
  #satisfaction hgroup p.ops_logo::before, #satisfaction hgroup p.ops_logo::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border: solid 2px #c1272d;
    border-radius: 50%;
  }
  #satisfaction hgroup p.ops_logo::before {
    top: -9px;
    left: -9px;
  }
  #satisfaction hgroup p.ops_logo::after {
    bottom: -9px;
    right: -9px;
  }
  #satisfaction div h2 span {
    padding: 0 0.5em;
  }
  #satisfaction div h2 span:nth-child(1) {
    width: 46%;
  }
  #satisfaction div h2 span:nth-child(2) {
    width: 70%;
  }
  #satisfaction div h2 span:nth-child(3) {
    display: block;
    width: 66%;
  }
  #satisfaction div h2 span:nth-child(4) {
    display: block;
    width: 66%;
  }
  #satisfaction div h2 span:after {
    top: 0;
  }

  #commission {
    padding: 5% 5%;
    background: url("../images/commission_bg_sp.png") no-repeat center/cover;
  }
  #commission ul {
    margin-bottom: 8%;
  }
  #commission ul li {
    width: 50%;
  }
  #commission hgroup h2 {
    width: 100%;
  }
  #commission hgroup p {
    max-width: 100%;
  }

  #worries {
    padding: 5% 0 15%;
    overflow: hidden;
    background: url("../images/worries_bg_sp.png") no-repeat center bottom/cover;
  }
  #worries figure h1 {
    padding: 1em 0;
  }
  #worries h2 span {
    width: 90%;
    margin: 0 auto;
  }
  #worries h2 span::after {
    top: 0;
  }
  #worries ul {
    margin: 2em 5% 270px;
    border-radius: 10px;
    padding: 3% 4%;
  }
  #worries ul::after {
    width: 150px;
    height: 250px;
    background: url("../images/worries_mt_sp.png") no-repeat center/100%;
    right: 50%;
    translate: 50% 0;
    bottom: -250px;
  }
  #worries ul li {
    padding-left: 8%;
    font-size: clamp(20px, 2.8vw, 40px);
  }
  #worries > p {
    width: 90%;
  }

  article.contact_form.ver2 {
    margin-top: -13%;
  }

  #profit {
    padding: 5% 5% 10%;
  }

  #merit {
    padding: 10% 5% 10%;
    background: url("../images/merit_bg_sp.png") no-repeat center/cover;
  }
  #merit p.ops_logo {
    position: relative;
    padding: 0.25em 1em;
    margin: 0.5em 0 2em;
    top: 0;
    background: #efefef;
    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.22);
  }
  #merit p.ops_logo::before, #merit p.ops_logo::after {
    position: absolute;
    top: 0;
    content: '';
    width: 10px;
    height: 100%;
    display: inline-block;
    box-sizing: border-box;
  }
  #merit p.ops_logo::before {
    border-left: dotted 2px #15adc1;
    border-top: dotted 2px #15adc1;
    border-bottom: dotted 2px #15adc1;
    left: 0;
  }
  #merit p.ops_logo::after {
    border-top: dotted 2px #15adc1;
    border-right: dotted 2px #15adc1;
    border-bottom: dotted 2px #15adc1;
    right: 0;
  }
  #merit ul li {
    padding: 0.5em 1em 0.5em 11%;
  }
  #merit ul li strong {
    background: #fcee21;
  }
  #merit ul li strong::after {
    display: none;
  }
  #merit ul li::before {
    top: 12%;
    left: 4%;
  }

  footer {
    padding: 10% 3% 1%;
  }
  footer h1 {
    margin-bottom: 10%;
  }
  footer div.box {
    flex-direction: column;
    margin-bottom: 10%;
  }
  footer div.box dl {
    flex-direction: column;
    flex: 1;
    max-width: 100%;
    gap: 0;
    padding-left: 30px;
  }
  footer div.box dl dt {
    width: 100%;
    font-size: 1.6rem;
    translate: 0 3px;
    padding-left: 0;
  }
  footer div.box dl dt:before {
    left: -30px;
  }
  footer div.box dl dd {
    width: 100%;
    margin-bottom: 15px;
  }
  footer div.box div {
    flex: 0.3;
  }
  footer div.copyright p {
    line-height: 1;
  }
  footer div.copyright small {
    font-size: 60%;
  }
  footer div.copyright br {
    display: block;
  }
}