/* -----------------------------------------------
* common
-------------------------------------------------- */
.site_wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  min-height: 100vh;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  color: #1A1D3A;
}

main {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  overflow-x: hidden;
}

.xl_show {
  display: none;
}

.lg_show {
  display: none;
}

.md_show {
  display: none;
}

.sm_show {
  display: none;
}

.container {
  width: 1060px;
  margin: 0 auto;
}

.inner {
  width: 1000px;
  margin: 0 auto;
}

/* -----------------------------------------------
* header
-------------------------------------------------- */
.header {
  width: 100%;
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 2;
}

.header__wrapper {
  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;
  max-width: 1440px;
  margin: 0 auto;
}

.header__logo_wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-left: 16px;
}

.header__logo {
  height: 50px;
  margin-right: 16px;
}

.header__text {
  font-size: 12px;
  font-weight: 500;
  line-height: 17px;
}

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

.header__tel_wrapper {
  padding: 14px 16px;
}

.header__tel {
  font-family: "Roboto", sans-serif;
  font-size: 22px;
  font-weight: 500;
  line-height: 30px;
  padding-left: 24px;
  position: relative;
}
.header__tel:before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  background: center/contain no-repeat url(../img/icon_tel.svg);
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 0;
}

.header__tel_time {
  font-family: "Roboto", sans-serif;
  font-size: 12px;
  line-height: 1;
}

.header__button {
  display: block;
  background: #D7000E;
  padding: 19px 17px;
}

.header__button_text {
  color: #fff;
  font-family: "Roboto", sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 16px;
}

.header__button_time {
  color: #fff;
  font-family: "Roboto", sans-serif;
  font-size: 12px;
  line-height: 1;
  margin-top: 4px;
}

/* -----------------------------------------------
* mv
-------------------------------------------------- */
.mv {
  background: center/cover url(../img/bg_mv.jpg);
  padding: 48px 0 42px;
}

.mv__container {
  width: 1200px;
}

.mv__wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.mv__content {
  width: calc(100% - 378px);
  padding-right: 130px;
  position: relative;
}

.mv__image {
  width: 412px;
  position: absolute;
  top: -15px;
  left: 370px;
}

.achievement {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  text-align: center;
  padding: 0 52px;
  position: relative;
}
.achievement:before {
  content: "";
  display: inline-block;
  width: 42px;
  height: 80px;
  background: center/contain no-repeat url(../img/decoration_achievement.svg);
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 0;
}
.achievement:after {
  content: "";
  display: inline-block;
  width: 42px;
  height: 80px;
  background: center/contain no-repeat url(../img/decoration_achievement.svg);
  position: absolute;
  top: 50%;
  right: 0;
  -webkit-transform: translateY(-50%) scale(-1, 1);
          transform: translateY(-50%) scale(-1, 1);
}

.achievement__text {
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  line-height: 24px;
  letter-spacing: 0.08em;
  text-indent: 0.08em;
  margin: 0 -0.08em;
}

.achievement__number {
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  line-height: 26px;
  margin-top: 16px;
}
.achievement__number .large {
  display: inline-block;
  font-family: "Poppins", sans-serif;
  font-size: 50px;
  font-weight: 400;
  line-height: 40px;
}

.mv__label {
  display: inline-block;
  background: #fff;
  color: #1762CC;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-indent: 0.02em;
  line-height: 24px;
  margin-top: 40px;
  padding: 8px calc(20px - 0.02em);
  border-radius: 20px;
}

.mv__heading {
  color: #fff;
  font-size: 72px;
  font-weight: 700;
  line-height: 86px;
  text-shadow: 0px 4px 24px rgba(0, 0, 0, 0.25);
  margin-top: 16px;
  position: relative;
}

.mv__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px 16px;
  margin-top: 44px;
}

.mv__item {
  min-width: 220px;
  background: #FFE600;
  font-size: 24px;
  font-weight: 700;
  line-height: 38px;
  text-align: center;
  padding: 20px;
  border-radius: 8px;
  -webkit-filter: drop-shadow(0px 4px 12px rgba(0, 0, 0, 0.12));
          filter: drop-shadow(0px 4px 12px rgba(0, 0, 0, 0.12));
}
.mv__item .large {
  display: inline-block;
  font-size: 32px;
}

.form {
  width: 378px;
  background: #fff;
  padding: 28px 24px;
  border-radius: 8px;
  -webkit-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.12);
          box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.12);
  position: relative;
}

.form__heading {
  font-size: 15px;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
}

.form__wrapper {
  margin-top: 6px;
}

.form__item:not(:first-of-type) {
  margin-top: 10px;
}

.form__title {
  color: rgba(0, 0, 0, 0.6);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.15px;
  line-height: 1;
  margin-bottom: -6px;
}
.form__title label {
  display: inline-block;
  background: #fff;
  padding: 0 4px;
  margin-left: 12px;
  position: relative;
}

.form__content input {
  width: 100%;
  height: 40px;
  padding: 0 8px;
  border: 1px solid rgba(0, 0, 0, 0.23);
  border-radius: 4px;
}
.form__content textarea {
  width: 100%;
  height: 76px;
  padding: 8px;
  border: 1px solid rgba(0, 0, 0, 0.23);
  border-radius: 4px;
}

.form__checkbox {
  display: block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin: 12px auto 0;
}

.form__text {
  display: inline-block;
  color: #1D7BFF;
  font-size: 12px;
  letter-spacing: 0.4px;
  line-height: 18px;
  vertical-align: middle;
  margin-left: 2px;
  margin-bottom: 2px;
}

.form__button {
  display: block;
  width: 100%;
  background: #D7000E;
  color: #fff;
  font-size: 16px;
  line-height: 1;
  text-align: center;
  padding: 14px 28px;
  border-radius: 6px;
  margin-top: 12px;
}

/* -----------------------------------------------
* problem
-------------------------------------------------- */
.problem {
  background: #F3F6FD;
  padding: 100px 0;
  position: relative;
}

.problem__heading {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  font-size: 40px;
  font-weight: 700;
  line-height: 58px;
  text-align: center;
  padding: 30px 60px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.problem__heading:before {
  content: "";
  display: inline-block;
  width: 100%;
  height: 100%;
  border: 2px solid #1A1D3A;
  border-radius: 8px;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: -1;
}
.problem__heading:after {
  content: "";
  display: inline-block;
  width: calc(100% - 80px);
  height: 100%;
  background: #F3F6FD;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: -1;
}
.problem__heading .colored {
  color: #1762CC;
}

.problem__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px 20px;
  margin-top: 60px;
  counter-reset: number 0;
}

.problem__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  min-height: 206px;
  background: #fff;
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 1.2px;
  text-indent: 1.2px;
  line-height: 43px;
  text-align: center;
  border-radius: 8px;
  padding: 60px 20px;
  -webkit-filter: drop-shadow(0px 4px 12px rgba(0, 0, 0, 0.12));
          filter: drop-shadow(0px 4px 12px rgba(0, 0, 0, 0.12));
}
.problem__item:before {
  counter-increment: number 1;
  content: "0" counter(number) "";
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 80px;
  height: 80px;
  background: #FFE600;
  font-family: "Poppins", sans-serif;
  font-size: 40px;
  border-radius: 50%;
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  top: -40px;
}

/* -----------------------------------------------
* feature
-------------------------------------------------- */
.feature {
  background: #1762CC;
  padding: 100px 0;
}

.feature__inner {
  width: 880px;
}

.feature__heading_wrapper {
  font-size: 40px;
  font-weight: 700;
  line-height: 58px;
  padding: 30px 60px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.feature__heading_wrapper:before {
  content: "";
  display: inline-block;
  width: 100%;
  height: 100%;
  border: 2px solid #fff;
  border-radius: 8px;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: -1;
}
.feature__heading_wrapper:after {
  content: "";
  display: inline-block;
  width: calc(100% - 496px);
  height: 100%;
  background: #1762CC;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: -1;
}

.feature__subheading {
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.5em;
  text-indent: 0.5em;
  line-height: 1;
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  top: -12px;
}

.feature__heading {
  color: #fff;
  font-size: 40px;
  font-weight: 700;
  line-height: 58px;
  text-align: center;
}
.feature__heading .colored {
  color: #FFE600;
}

.feature__list {
  margin-top: 80px;
  counter-reset: number 0;
}

.feature__item {
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}
.feature__item:before {
  content: "";
  display: inline-block;
  width: 100%;
  height: 100%;
  border: 2px solid #fff;
  border-radius: 8px;
  position: absolute;
  top: 0;
  left: 0;
}
.feature__item:not(:first-of-type) {
  margin-top: 80px;
}
.feature__item:nth-of-type(2n) .feature__wrapper {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}

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

.feature__image {
  width: 250px;
  padding-top: calc(393 / 1060 * 100%);
  position: relative;
}
.feature__image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.feature__content {
  width: calc(100% - 250px);
  padding: 64px 60px;
}

.feature__number {
  color: #FFE600;
  font-family: "Poppins", sans-serif;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 3px;
  line-height: 17px;
}
.feature__number:after {
  counter-increment: number 1;
  content: "0" counter(number) "";
  margin-left: 5px;
}

.feature__title {
  color: #fff;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 36px;
  margin-top: 16px;
}

.feature__text {
  color: #fff;
  font-size: 15px;
  letter-spacing: 1px;
  line-height: 2;
  margin-top: 40px;
}

/* -----------------------------------------------
* work
-------------------------------------------------- */
.work {
  padding: 100px 0;
}

.work__heading {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  font-size: 40px;
  font-weight: 700;
  line-height: 58px;
  text-align: center;
  padding: 30px 60px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.work__heading:before {
  content: "";
  display: inline-block;
  width: 100%;
  height: 100%;
  border: 2px solid #1A1D3A;
  border-radius: 8px;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: -1;
}
.work__heading:after {
  content: "";
  display: inline-block;
  width: calc(100% - 80px);
  height: 100%;
  background: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: -1;
}
.work__heading .colored {
  color: #1762CC;
}

.work__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 80px;
}

.work__image {
  padding-top: calc(197 / 340 * 100%);
  border-radius: 8px 8px 0 0;
  overflow: hidden;
  position: relative;
}
.work__image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.work__content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  min-height: 58px;
  background: #D7000E;
  padding: 10px 20px;
  border-radius: 0 0 8px 8px;
  overflow: hidden;
}

.work__title {
  color: #fff;
  font-size: 18px;
  line-height: 1;
  text-align: center;
}

.work__text {
  font-size: 32px;
  font-weight: 500;
  line-height: 48px;
  text-align: center;
  margin-top: 80px;
}

/* -----------------------------------------------
* flow
-------------------------------------------------- */
.flow {
  background: center/cover url(../img/bg_flow.jpg);
  padding: 80px 0;
}

.flow__inner {
  width: 1000px;
}

.flow__subheading {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  color: #fff;
  font-size: 17px;
  line-height: 18px;
  text-align: center;
  padding: 0 22px;
  margin: 0 auto;
  position: relative;
}
.flow__subheading:before {
  content: "";
  display: block;
  width: 20px;
  height: 1px;
  background: #fff;
  position: absolute;
  bottom: 6px;
  left: 0;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
.flow__subheading:after {
  content: "";
  display: block;
  width: 20px;
  height: 1px;
  background: #fff;
  position: absolute;
  right: 0;
  bottom: 6px;
  -webkit-transform: rotate(135deg);
          transform: rotate(135deg);
}

.flow__heading {
  color: #fff;
  font-size: 40px;
  font-weight: 700;
  line-height: 60px;
  text-align: center;
}

.flow__list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 25px 20px;
  margin-top: 60px;
  counter-reset: number 0;
}

.flow__header {
  width: 100%;
  height: 0;
  padding-top: 100%;
  border-radius: 50%;
  background: #FFE600;
  position: relative;
}
.flow__title_wrapper {
  width: 100%;
  padding: 0 20px;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.flow__number {
  width: 100%;
  font-family: "Poppins", sans-serif;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 3px;
  text-indent: 3px;
  line-height: 17px;
  text-align: center;
  padding-bottom: 8px;
  border-bottom: 1px solid #1A1D3A;
}
.flow__number:after {
  counter-increment: number 1;
  content: counter(number) "";
  margin-left: 7px;
}

.flow__title {
  font-size: 15px;
  font-weight: 700;
  line-height: 19px;
  text-align: center;
  margin-top: 8px;
}

.flow__footer {
  margin-top: 12px;
}

.flow__text {
  color: #fff;
  font-size: 16px;
  line-height: 24px;
}

/* -----------------------------------------------
* company
-------------------------------------------------- */
.company {
  padding: 80px 0;
}

.company__inner {
  width: 1000px;
}

.company__heading {
  font-size: 40px;
  font-weight: 700;
  line-height: 60px;
  text-align: center;
}

.company__wrapper {
  margin-top: 60px;
}

.company__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: 24px 0;
  border-top: 1px solid #DDDDDD;
}

.company__title {
  width: 200px;
  font-weight: 400;
  font-size: 16px;
  line-height: 24px;
  padding-right: 1em;
}

.company__content {
  width: calc(100% - 200px);
  font-size: 16px;
  line-height: 24px;
}
.company__content p:not(:first-of-type) {
  margin-top: 1em;
}
.company__content a {
  text-decoration: underline;
}

/* -----------------------------------------------
* contact
-------------------------------------------------- */
.contact {
  background: #1762CC;
  padding: 60px 0;
}

.contact__inner {
  width: 1000px;
}

.contact__heading {
  color: #fff;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
}

.contact__wrapper {
  border: 2px solid #fff;
  border-radius: 8px;
  padding: 40px;
  margin-top: 40px;
}

.contact__top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.contact__top_text {
  color: #fff;
  font-size: 18px;
  line-height: 1;
  margin-right: 32px;
}

.contact__tel_wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.contact__tel {
  display: block;
  color: #fff;
  font-family: "Roboto", sans-serif;
  font-size: 32px;
  font-weight: 500;
  padding-left: 40px;
  margin-right: 8px;
  position: relative;
}
.contact__tel:before {
  content: "";
  display: inline-block;
  width: 32px;
  height: 32px;
  background: center/contain no-repeat url(../img/icon_tel_white.svg);
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 0;
}

.contact__tel_time {
  color: #fff;
  font-family: "Roboto", sans-serif;
  font-size: 12px;
  line-height: 1;
}

.contact__bottom {
  margin-top: 32px;
}

.contact__bottom_heading {
  color: #fff;
  font-size: 18px;
  line-height: 1;
  text-align: center;
}

.contact__bottom_text {
  color: #fff;
  font-size: 16px;
  line-height: 28px;
  text-align: center;
  margin-top: 16px;
}

.contact__button {
  display: block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  min-width: 480px;
  background: #D7000E;
  padding: 14px 28px;
  border-radius: 6px;
  margin: 40px auto 0;
}

.contact__button_text {
  color: #fff;
  font-family: "Roboto", sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
  text-align: center;
}

.contact__button_time {
  color: #fff;
  font-family: "Roboto", sans-serif;
  font-size: 12px;
  line-height: 1;
  text-align: center;
  margin-top: 4px;
}

/* -----------------------------------------------
* footer
-------------------------------------------------- */
.footer {
  background: #1762CC;
  padding: 20px 0;
}

.footer__copy {
  color: #fff;
  font-size: 14px;
  line-height: 31px;
  text-align: center;
}

/* -----------------------------------------------
* responsive
-------------------------------------------------- */

@media (max-width: 1199px) {
  .xl_show {
    display: block;
  }
  .xl_hide {
    display: none;
  }
  .lg_hide {
    display: none;
  }
  .sm_hide {
    display: none;
  }
  .container {
    width: 100%;
    padding: 0 20px;
  }
  .inner {
    width: 100%;
  }
  .mv__wrapper {
    display: block;
  }
  .mv__content {
    width: 100%;
    padding-right: 0;
  }
  .mv__form {
    margin-top: 34px;
  }
  .form {
    width: 100%;
    padding: 28px 12px;
  }
}

@media (max-width: 991px) {
  .lg_show {
    display: block;
  }
  .header__tel_wrapper {
    display: none;
  }
  .problem__item {
    min-height: 132px;
    font-size: 19px;
    letter-spacing: 0.7px;
    line-height: 28px;
    text-indent: 0.7px;
    padding: 40px 25px;
    border-radius: 4px;
  }
  .problem__item:before {
    width: 52px;
    height: 52px;
    font-size: 26px;
    top: -26px;
  }
  .work__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 35px;
  }
  .flow__list {
    grid-template-columns: repeat(3, 1fr);
  }
  .contact__top {
    display: block;
  }
  .contact__top_text {
    margin-right: 0;
    text-align: center;
  }
  .contact__tel_wrapper {
    display: block;
  }
  .contact__tel {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    margin: 18px auto 0;
  }
  .contact__tel_time {
    font-size: 13px;
    text-align: center;
    margin-top: 12px;
  }
  .contact__bottom {
    margin-top: 30px;
  }
  .contact__bottom_text {
    text-align: left;
    margin-top: 18px;
  }
}

@media (max-width: 767px) {
  .md_show {
    display: block;
  }
  .md_hide {
    display: none;
  }
  .header__logo_wrapper {
    width: 197px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding-left: 7px;
  }
  .header__logo {
    height: 35px;
    margin-right: 0;
  }
  .header__text {
    font-size: 10px;
    -webkit-transform: scale(0.8);
            transform: scale(0.8);
    white-space: nowrap;
    margin-top: 2px;
  }
  .header__button {
    padding: 18px 12px 12px;
  }
  .header__button_time {
    text-indent: -9999px;
    width: 8px;
    height: 8px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    margin-top: 6px;
    position: relative;
    top: 0;
    left: 50%;
    -webkit-transform: translateX(-50%) rotate(45deg);
            transform: translateX(-50%) rotate(45deg);
  }
  .mv {
    background-image: url(../img/bg_mv_sp.jpg);
    padding: 30px 0 40px;
  }
  .mv__container {
    padding: 0 10px;
  }
  .mv__image {
    width: 242px;
    top: 151px;
    bottom: auto;
    left: calc(-64px + ((100vw - 375px) / 2));
  }
  .achievement {
    padding: 0 40px;
    position: absolute;
    top: 181px;
    right: calc(10px + (100vw - 375px) / 2);
  }
  .achievement:before {
    width: 33px;
    height: 63px;
  }
  .achievement:after {
    width: 33px;
    height: 63px;
  }
  .achievement__text {
    font-size: 16px;
    line-height: 19px;
  }
  .achievement__number {
    font-size: 19px;
    line-height: 21px;
    margin-top: 13px;
  }
  .achievement__number .large {
    font-size: 40px;
    line-height: 32px;
  }
  .mv__label {
    display: block;
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    font-size: 15px;
    line-height: 17px;
    padding: 6px calc(18px - 0.02em);
    border-radius: 15px;
    margin: 0 auto;
  }
  .mv__heading {
    font-size: 46px;
    line-height: 54px;
    text-align: center;
    margin-top: 4px;
  }
  .mv__list {
    grid-template-columns: none;
    padding: 0 28px;
    margin-top: 193px;
  }
  .mv__item {
    font-size: 19px;
    line-height: 29px;
    padding: 6px;
  }
  .mv__item .large {
    font-size: 24px;
  }
  .problem {
    padding: 50px 0 40px;
  }
  .problem__heading {
    width: 100%;
    font-size: 25px;
    line-height: 32px;
    padding: 8px 0;
  }
  .problem__heading:before {
    border-radius: 4px;
  }
  .problem__heading:after {
    width: calc(100% - 40px);
  }
  .problem__list {
    grid-template-columns: none;
    gap: 48px 0;
  }
  .feature {
    padding: 62px 0 40px;
  }
  .feature__heading_wrapper {
    padding: 20px 8px 16px;
  }
  .feature__heading_wrapper:before {
    border-radius: 4px;
  }
  .feature__heading_wrapper:after {
    width: calc(100% - 40px);
  }
  .feature__subheading {
    font-size: 18px;
    line-height: 24px;
  }
  .feature__heading {
    font-size: 25px;
    line-height: 32px;
  }
  .feature__list {
    margin-top: 35px;
  }
  .feature__item {
    border-radius: 10px;
  }
  .feature__item:before {
    border-radius: 10px;
  }
  .feature__item:not(:first-of-type) {
    margin-top: 30px;
  }
  .feature__item:nth-of-type(2n) .feature__wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
  .feature__wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
  .feature__image {
    width: 100%;
    padding-top: calc(170 / 335 * 100%);
  }
  .feature__content {
    width: 100%;
    padding: 30px 20px 35px;
  }
  .feature__title {
    font-size: 19px;
    line-height: 28px;
    margin-top: 10px;
  }
  .feature__text {
    margin-top: 20px;
  }
  .work {
    padding: 50px 0 40px;
  }
  .work__heading {
    width: 100%;
    font-size: 25px;
    line-height: 32px;
    padding: 8px 0;
  }
  .work__heading:before {
    border-radius: 4px;
  }
  .work__heading:after {
    width: calc(100% - 40px);
  }
  .work__image {
    padding-top: calc(142 / 162 * 100%);
    border-radius: 10px 10px 0 0;
  }
  .work__content {
    padding: 5px 0;
    border-radius: 0 0 10px 10px;
  }
  .work__title--sp_small {
    font-size: 14px;
    letter-spacing: -0.05em;
    line-height: 16px;
  }
  .work__text {
    font-size: 22px;
    line-height: 33px;
    margin-top: 30px;
  }
  .flow {
    background-image: url(../img/bg_flow_sp.jpg);
    padding: 50px 0 40px;
  }
  .flow__heading {
    font-size: 25px;
    line-height: 45px;
  }
  .flow__list {
    grid-template-columns: repeat(2, 1fr);
  }
  .company {
    padding: 40px 0 35px;
  }
  .company__heading {
    font-size: 25px;
    line-height: 45px;
  }
  .company__wrapper {
    margin-top: 35px;
  }
  .company__item {
    padding: 15px 0;
  }
  .company__title {
    width: 100px;
    font-size: 15px;
  }
  .company__content {
    width: calc(100% - 100px);
    font-size: 15px;
  }
  .contact {
    padding: 50px 0 10px;
  }
  .contact__heading {
    font-size: 25px;
  }
  .contact__wrapper {
    padding: 30px 20px;
  }
  .contact__button {
    min-width: auto;
    width: 100%;
    margin-top: 30px;
  }
  .footer__copy {
    font-size: 12px;
    line-height: 30px;
  }
}

@media (max-width: 575px) {
  .sm_show {
    display: block;
  }
}

@media (hover: hover) {
  .header__button {
    -webkit-transition: opacity 0.5s;
    transition: opacity 0.5s;
  }
  .header__button:hover {
    opacity: 0.6;
  }
  .form__button {
    -webkit-transition: opacity 0.5s;
    transition: opacity 0.5s;
  }
  .form__button:hover {
    opacity: 0.6;
  }
  .company__content a:hover {
    text-decoration: none;
  }
  .contact__tel {
    pointer-events: none;
  }
  .contact__button {
    -webkit-transition: opacity 0.5s;
    transition: opacity 0.5s;
  }
  .contact__button:hover {
    opacity: 0.6;
  }
}

/* -----------------------------------------------
* thanks
-------------------------------------------------- */
.thanks {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  height: calc(100vh - 70px - 71px);
  background: #F3F6FD;

}
.thanks__heading {
  font-size: 40px;
  font-weight: 700;
  line-height: 60px;
  text-align: center;
}

.thanks__text {
  font-size: 16px;
  line-height: 28px;
  text-align: center;
  margin-top: 16px;
}

.thanks__button {
  display: block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  min-width: 240px;
  background: #D7000E;
  color: #fff;
  font-size: 16px;
  line-height: 1;
  text-align: center;
  padding: 14px 28px;
  border-radius: 6px;
  margin: 40px auto 0;
}

@media (max-width: 767px) {
  .thanks {
    height: calc(100vh - 60px - 70px);
  }

  .thanks__heading {
    font-size: 25px;
    line-height: 45px;
  }

  .thanks__button {
    min-width: auto;
    width: 100%;
    margin-top: 30px;
  }
}

@media (hover: hover) {
  .thanks__button {
    -webkit-transition: opacity 0.5s;
    transition: opacity 0.5s;
  } 

  .thanks__button:hover {
    opacity: 0.6;
  }   
}