.site-header {
  height: 94px;
  background: #fff;
}

.site-header__inner {
  display: flex;
  align-items: center;
  height: 100%;
}

.brand {
  display: inline-block;
  text-decoration: none;
}

.brand picture,
.brand__image {
  display: block;
}

.brand__image {
  width: 242px;
  height: 70px;
}

.cta-component {
  width: 100%;
}

.cta-component__link {
  display: block;
  width: 100%;
  text-decoration: none;
  transition: opacity 180ms ease;
}

.cta-component__link:hover {
  opacity: 0.8;
}

.cta-component__link img {
  width: 100%;
}

.section-label {
  position: relative;
  display: flex;
  width: 442px;
  height: 75px;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--color-main);
  border-radius: 999px;
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.section-label__brand {
  font-weight: 700;
}

.section-label__ja {
  font-weight: 900;
}

.section-label::after {
  position: absolute;
  top: calc(100% - 1px);
  left: 50%;
  width: 0;
  height: 0;
  border: 16px solid transparent;
  border-top-color: var(--color-main);
  content: "";
  transform: translateX(-50%);
}

.point-card {
  min-width: 0;
}

.point-card__number {
  margin-bottom: 10px;
  color: var(--color-main);
  font-size: 25px;
  font-weight: 900;
  line-height: 1;
}

.point-card__title {
  display: flex;
  min-height: 75px;
  align-items: flex-start;
  margin-bottom: 14px;
  font-size: 25px;
  font-weight: 900;
  line-height: 1.45;
}

.point-card__image {
  width: 100%;
  aspect-ratio: 470 / 282;
  object-fit: cover;
}

.point-card__text {
  margin: 23px 12px 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.75;
}

.case-card {
  position: relative;
  display: block;
  min-width: 0;
  height: 372px;
  padding: 0;
  background: #fff;
  border-radius: 18.813px;
}

.case-card__index {
  position: absolute;
  top: 28px;
  left: 100px;
  width: 105px;
  height: 28px;
  padding: 0;
  color: #fff;
  background: var(--color-main);
  border-radius: 1.881px;
  font-size: 15.05px;
  font-weight: 700;
  line-height: 28px;
  letter-spacing: 0.7525px;
  text-align: center;
}

.case-card__icon-frame {
  position: absolute;
  top: 19px;
  left: 16px;
  display: grid;
  width: 75px;
  height: 74px;
  place-items: center;
  margin: 0;
  border: 1.881px solid var(--color-main);
  border-radius: 50%;
}

.case-card__icon {
  max-width: 53px;
  max-height: 55px;
}

.case-card__title {
  position: absolute;
  top: 70px;
  left: 98px;
  width: 247px;
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 24.456px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 1.4674px;
  text-align: left;
  white-space: nowrap;
}

.case-card__details {
  position: absolute;
  top: 116.35px;
  left: 15.56px;
  width: 329.22px;
  border-top: 1px solid var(--color-line);
}

.case-card__details > div {
  display: flex;
  min-height: 0;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 18px;
  gap: 8px;
  border-bottom: 1px solid var(--color-line);
}

.case-card__details > div:first-child {
  height: 98.76px;
}

.case-card__details > div:nth-child(2) {
  height: 67.73px;
}

.case-card__details > div:nth-child(3) {
  height: 89.16px;
}

.case-card__details > div:last-child {
  border-bottom: 0;
}

.case-card__details dt {
  flex: none;
  margin-top: 0;
  color: var(--color-main);
  font-size: 22.575px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 1.1288px;
}

.case-card__details dd {
  font-size: 22.575px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 1.1288px;
  text-align: right;
  white-space: nowrap;
}

@media (max-width: 899px) {
  .site-header {
    height: 50px;
  }

  .site-header__inner {
    width: calc(100% - 23px);
  }

  .site-header .brand__image {
    width: 120px;
    height: 27px;
  }

  .section-label {
    width: 221px;
    height: 37.625px;
    font-size: 16.461px;
    letter-spacing: 1.0582px;
  }

  .section-label__brand {
    font-size: 21.164px;
  }

  .section-label__tight {
    display: inline-block;
    margin-right: -2.14px;
  }

  .section-label::after {
    border-width: 10.11175px;
  }

  .point-card__number,
  .point-card__title {
    font-size: 20px;
  }

  .point-card__title {
    min-height: auto;
    margin-bottom: 13px;
  }

  .point-card__text {
    margin: 17px 0 0;
    font-size: 15px;
    line-height: 1.75;
  }

  .case-card {
    display: block;
    width: 325px;
    min-height: 0;
    height: 334.5px;
    padding: 0;
    border-radius: 17px;
  }

  .case-card__index {
    position: absolute;
    top: 25.5px;
    left: 90.5px;
    width: 95px;
    min-width: 0;
    height: 25.5px;
    padding: 0;
    border-radius: 2px;
    font-size: 13.5px;
    font-weight: 700;
    line-height: 25.5px;
    letter-spacing: 0.68px;
  }

  .case-card__icon-frame {
    position: absolute;
    top: 17px;
    left: 14.5px;
    width: 67.5px;
    height: 67px;
    margin: 0;
    border-width: 1px;
  }

  .case-card__icon {
    transform: scale(0.88);
  }

  .case-card__title {
    position: absolute;
    top: 63.5px;
    left: 89px;
    width: 221.5px;
    height: 43.5px;
    margin: 0;
    padding: 0;
    border-bottom: 0;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 1.32px;
    text-align: left;
    white-space: nowrap;
  }

  .case-card__details {
    position: absolute;
    top: 105px;
    left: 14.5px;
    width: 296px;
    border-top: 1px solid var(--color-line);
  }

  .case-card__details > div {
    min-height: 0;
    padding: 16.5px 3.5px 0;
    gap: 8px;
  }

  .case-card__details > div:first-child {
    height: 89px;
  }

  .case-card__details > div:nth-child(2) {
    height: 61px;
  }

  .case-card__details > div:nth-child(3) {
    height: 79.5px;
  }

  .case-card__details dt {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 1px;
  }

  .case-card__details dd {
    font-size: 20px;
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0.5px;
    white-space: nowrap;
  }
}

.cta-final-component,
.cta-final-component__link,
.cta-final-component__link img {
  display: block;
  width: 100%;
}

.cta-final-component__link {
  transition: opacity 180ms ease;
}

.cta-final-component__link:hover {
  opacity: 0.8;
}

.reason-item {
  position: relative;
  display: grid;
  height: 292px;
  grid-template-columns: 329px 1fr;
  align-items: start;
  gap: 42px;
  padding: 0;
  border: 0;
}

.reason-item::after {
  position: absolute;
  top: 242px;
  left: 0;
  width: 964px;
  border-top: 5px dotted var(--color-main);
  content: "";
}

.reason-item:last-child::after {
  content: none;
}

.reason-item__image {
  width: 329px;
  height: 207px;
  object-fit: fill;
}

.reason-item__content {
  display: grid;
  height: 207px;
  grid-template-columns: 75px 1fr;
  align-items: center;
  gap: 20px;
}

.reason-item__number {
  display: grid;
  width: 75px;
  height: 75px;
  place-items: center;
  color: var(--color-main);
  border: 0.941px solid var(--color-main);
  font-family: Helvetica, Arial, sans-serif;
  font-size: 39.506px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.reason-item h3 {
  color: var(--color-main);
  font-size: 35px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 1.693px;
}

.reason-item__content > div > p {
  margin-top: 0;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 1.693px;
}

.instructor-card__media {
  position: relative;
}

.instructor-card__image-frame {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 360 / 285;
  overflow: hidden;
  border-radius: 20px;
}

.instructor-card__image-frame img {
  position: absolute;
  max-width: none;
  object-fit: fill;
}

.instructor-card--fujiwara .instructor-card__image-frame img {
  top: -88.7%;
  left: -234.7%;
  width: 385.1%;
  height: 324.4%;
}

.instructor-card--ogusu .instructor-card__image-frame img {
  top: -5.7%;
  left: -14.3%;
  width: 129.1%;
  height: 163.5%;
}

.instructor-card--hamada .instructor-card__image-frame img {
  top: -49.3%;
  left: -21%;
  width: 150.6%;
  height: 182.9%;
}

.instructor-card__label {
  position: absolute;
  z-index: 1;
  top: -56px;
  left: -20px;
  display: grid;
  width: 112px;
  height: 112px;
  place-items: center;
  color: #fff;
  background: var(--color-main);
  border-radius: 50%;
  font-size: 27px;
  font-weight: 900;
  line-height: 1.1;
  text-align: center;
}

.instructor-card h3 {
  margin-top: 13px;
  font-size: 27px;
  text-align: center;
}

.instructor-card ul {
  display: grid;
  gap: 12px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.instructor-card li {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.65;
}

.instructor-card li::before {
  content: "●";
}

.income-card {
  position: relative;
  min-width: 0;
  height: 480px;
  padding: 0;
  background: #fff;
  border-radius: 18.813px;
  box-shadow: 0 0 22.575px rgb(0 0 0 / 8%);
}

.income-card__avatar {
  position: absolute;
  left: 50%;
  display: block;
  max-width: none;
  transform: translateX(-50%);
}

.income-card__avatar--01 {
  top: 3px;
  width: 127px;
  height: 144px;
}

.income-card__avatar--02 {
  top: 13px;
  width: 132px;
  height: 139px;
}

.income-card__avatar--03 {
  top: 14px;
  width: 131px;
  height: 139px;
}

.income-card__label {
  position: absolute;
  top: 151px;
  left: 0;
  width: 100%;
  margin: 0;
  font-size: 24.456px;
  font-weight: 400;
  line-height: 1.6;
  text-align: center;
}

.income-card__work {
  position: absolute;
  top: 193px;
  left: 50%;
  display: grid;
  width: 295px;
  height: 66px;
  margin: 0;
  padding: 0;
  transform: translateX(-50%);
  place-items: center;
  background: #fdeedd;
  border: 0.941px solid var(--color-text);
  border-radius: 9.406px;
  font-size: 30.1px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
}

.income-card__before {
  position: absolute;
  top: 281px;
  left: 0;
  width: 100%;
  margin: 0;
  font-size: 24.456px;
  font-weight: 400;
  line-height: 1.6;
  text-align: center;
}

.income-card__before strong {
  margin-left: 19px;
  font-weight: 500;
}

.income-card__arrow {
  position: absolute;
  top: 333px;
  left: 50%;
  display: block;
  width: 22.575px;
  height: 22.575px;
  transform: translateX(-50%);
}

.income-card__after {
  position: absolute;
  top: 378px;
  left: 0;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  gap: 11px;
  margin: 0;
  color: var(--color-main);
}

.income-card__after-label {
  display: grid;
  width: 66px;
  height: 66px;
  padding: 0;
  flex: 0 0 66px;
  place-items: center;
  color: #fff;
  background: var(--color-main);
  font-size: 18.813px;
  font-weight: 500;
  line-height: 1;
  text-align: center;
}

.income-card__amount {
  display: flex;
  align-items: baseline;
  margin: 0;
  white-space: nowrap;
}

.income-card__amount span {
  font-size: 39.506px;
  font-weight: 700;
  line-height: 1;
}

.income-card__amount strong {
  font-size: 58.319px;
  font-weight: 700;
  line-height: 1;
}

.course-card {
  position: relative;
  height: 729px;
  padding: 80px 18px 18px;
  overflow: hidden;
  background: #fff;
  border-radius: 19px;
}

.course-card--recommended {
  border: 3px solid var(--color-main);
  border-radius: 19px;
}

.course-card__recommend {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 100%;
  height: 75px;
  margin: 0;
  place-items: center;
  color: #fff;
  background: var(--color-main);
  font-size: 32px;
  font-weight: 900;
  text-align: center;
}

.course-card__head {
  text-align: center;
}

.course-card__head > p:first-child {
  font-size: 26px;
  font-weight: 500;
  line-height: 1.35;
  white-space: nowrap;
}

.course-card__head h3 {
  margin: 5px 0 2px;
  font-size: 34px;
  font-weight: 900;
  line-height: 1.35;
  white-space: nowrap;
}

.course-card__head > p:last-child {
  font-size: 19px;
  font-weight: 800;
  line-height: 1.35;
}

.course-card__image {
  position: absolute;
  z-index: 1;
  top: 237px;
  left: 50%;
  width: 230px;
  height: 150px;
  margin: 0;
  object-fit: cover;
  object-position: top center;
  transform: translateX(-50%);
}

.course-card--recommended .course-card__image {
  top: 225px;
  width: 220px;
  height: 161px;
  object-fit: contain;
  transform: translateX(-50%) scaleX(-1);
}

.course-card__price {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  height: 320px;
  padding: 42px 62px 20px;
  border-radius: 19px;
  background: #fdffec;
}

.course-card__price > p:first-child {
  transform: translateX(10px);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.7;
  white-space: nowrap;
}

.course-card__price > p:first-child span {
  display: inline-block;
  margin-right: 5px;
  color: var(--color-main);
  border: 1px solid var(--color-main);
  line-height: 1.35;
}

.course-card__monthly {
  display: flex;
  align-items: center;
  margin-top: 18px;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 0;
  white-space: nowrap;
}

.course-card__monthly i {
  display: grid;
  width: 78px;
  height: 78px;
  flex: 0 0 78px;
  place-items: center;
  margin-right: 8px;
  color: #fff;
  background: var(--color-main);
  border-radius: 50%;
  font-size: 26px;
  font-style: normal;
}

.course-card__monthly strong {
  margin-inline: 5px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 55px;
  letter-spacing: -0.04em;
  line-height: 1;
}

.course-card__monthly sup {
  position: relative;
  top: -10px;
  font-size: 14px;
  line-height: 1;
}

.course-card__total {
  color: var(--color-main-dark);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.4;
  text-align: right;
}

.course-card__total small {
  margin-left: 4px;
  font-size: 17px;
}

.course-card__lessons {
  margin-top: 26px;
  font-size: 23px;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  white-space: nowrap;
}

.course-card__lessons span {
  display: inline-grid;
  width: 20px;
  height: 20px;
  margin-right: 5px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--color-text);
  font-size: 13px;
  line-height: 1;
}

.faq-item + .faq-item {
  margin-top: 38px;
}

.faq-item summary {
  position: relative;
  padding: 20px 70px 20px 40px;
  color: #fff;
  background: var(--color-main);
  cursor: pointer;
  font-size: 22px;
  font-weight: 900;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::before,
.faq-item summary::after {
  position: absolute;
  top: 50%;
  right: 40px;
  width: 22px;
  height: 22px;
  content: "";
  transition: transform 220ms ease, opacity 180ms ease;
}

.faq-item summary::before {
  background: linear-gradient(#fff, #fff) center / 22px 2px no-repeat;
  transform: translateY(-50%);
}

.faq-item summary::after {
  background: linear-gradient(#fff, #fff) center / 2px 22px no-repeat;
  transform: translateY(-50%) rotate(0deg);
  opacity: 1;
}

.faq-item[open] summary::after {
  transform: translateY(-50%) rotate(90deg);
  opacity: 0;
}

.faq-item__answer {
  padding: 22px 40px;
  background: var(--color-base-pale);
  border: 1px solid var(--color-main-pale);
}

.faq-item__answer p {
  font-weight: 500;
}

@media (max-width: 899px) {
  .reason-item {
    display: flex;
    height: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0 0 37.5px;
    padding: 0 0 25px;
  }

  .reason-item:nth-child(3),
  .reason-item:nth-child(4) {
    margin-bottom: 32.5px;
  }

  .reason-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
  }

  .reason-item::after {
    top: auto;
    bottom: 0;
    left: 14.5px;
    width: 286px;
    border-top-width: 3px;
  }

  .reason-item__image {
    order: 2;
    width: 259px;
    height: 163px;
    margin: 15px auto 0;
  }

  .reason-item__content {
    order: 1;
    height: 53px;
    grid-template-columns: 40px 1fr;
    align-items: start;
    gap: 10px;
  }

  .reason-item:nth-child(3) .reason-item__content {
    height: 69.5px;
  }

  .reason-item:nth-child(4) .reason-item__content {
    height: 47.5px;
  }

  .reason-item:nth-child(5) .reason-item__content {
    height: 40px;
  }

  .reason-item__number {
    width: 40px;
    height: 40px;
    border-width: 0.5px;
    font-size: 21px;
  }

  .reason-item h3 {
    font-size: 18px;
    line-height: 1.2;
    letter-spacing: 0.899px;
    white-space: nowrap;
  }

  .reason-item__content > div > p {
    font-size: 11.988px;
    line-height: 1.2;
    letter-spacing: 0.899px;
    white-space: nowrap;
  }

  .instructor-card__label {
    top: -30px;
    left: -16px;
    width: 64px;
    height: 64px;
    font-size: 15px;
  }

  .instructor-card__image-frame {
    aspect-ratio: 286 / 226;
    border-radius: 13px;
  }

  .instructor-card h3 {
    font-size: 21px;
  }

  .instructor-card li {
    font-size: 14px;
  }

  .instructor-card ul {
    margin-right: 12px;
    margin-left: 12px;
  }

  .income-card {
    height: 427.5px;
    padding: 0;
    border-radius: 16.759px;
    box-shadow: 0 0 20.11px rgb(0 0 0 / 8%);
  }

  .income-card__avatar {
    max-width: none;
  }

  .income-card__avatar--01 {
    top: 2.5px;
    width: 113.5px;
    height: 128.5px;
  }

  .income-card__avatar--02 {
    top: 11.5px;
    width: 118px;
    height: 124px;
  }

  .income-card__avatar--03 {
    top: 12.5px;
    width: 117px;
    height: 124px;
  }

  .income-card__label {
    top: 134.5px;
    font-size: 21.5px;
  }

  .income-card__work {
    top: 171.5px;
    width: 263px;
    height: 59px;
    margin: 0;
    padding: 0;
    border-width: 0.838px;
    border-radius: 8.379px;
    font-size: 27px;
  }

  .income-card__before {
    top: 250px;
    font-size: 21.5px;
  }

  .income-card__before strong {
    margin-left: 17px;
  }

  .income-card__arrow {
    top: 296.5px;
    width: 20.11px;
    height: 20.11px;
  }

  .income-card__after {
    top: 336.5px;
    gap: 10px;
  }

  .income-card__after-label {
    width: 60px;
    height: 60px;
    flex-basis: 60px;
    font-size: 16.758px;
  }

  .income-card__amount span {
    font-size: 35px;
  }

  .income-card__amount strong {
    font-size: 52px;
  }

  .course-card {
    height: 444px;
    padding: 48px 11px 11px;
    border-radius: 11px;
  }

  .course-card--recommended {
    border-width: 2px;
    border-radius: 11px;
  }

  .course-card__recommend {
    height: 46px;
    padding: 0;
    font-size: 19px;
  }

  .course-card__head > p:first-child {
    font-size: 16px;
  }

  .course-card__head h3 {
    margin: 2px 0 0;
    font-size: 21px;
  }

  .course-card__head > p:last-child {
    font-size: 12px;
  }

  .course-card__image {
    top: 144px;
    width: 140px;
    height: 92px;
  }

  .course-card--recommended .course-card__image {
    top: 137px;
    width: 134px;
    height: 98px;
  }

  .course-card__price {
    right: 11px;
    bottom: 11px;
    left: 11px;
    height: 195px;
    padding: 26px 36px 10px;
    border-radius: 11px;
  }

  .course-card__price > p:first-child {
    transform: translateX(8px);
    font-size: 12px;
  }

  .course-card__price > p:first-child span {
    margin-right: 3px;
  }

  .course-card__monthly {
    margin-top: 10px;
    font-size: 16px;
  }

  .course-card__monthly i {
    width: 48px;
    height: 48px;
    flex-basis: 48px;
    margin-right: 4px;
    font-size: 16px;
  }

  .course-card__monthly strong {
    margin-inline: 2px;
    font-size: 33px;
  }

  .course-card__monthly sup {
    top: -6px;
    font-size: 10px;
  }

  .course-card__total {
    font-size: 15px;
  }

  .course-card__total small {
    font-size: 10px;
  }

  .course-card__lessons {
    margin-top: 15px;
    font-size: 14px;
  }

  .course-card__lessons span {
    width: 11px;
    height: 11px;
    margin-right: 2px;
    font-size: 8px;
  }

  .faq-item + .faq-item {
    margin-top: 15px;
  }

  .faq-item summary {
    min-height: 41px;
    padding: 10px 42px 10px 15px;
    font-size: 16px;
  }

  .faq-item summary::before,
  .faq-item summary::after {
    right: 15px;
    width: 18px;
    height: 18px;
  }

  .faq-item summary::before {
    background: linear-gradient(#fff, #fff) center / 18px 1.5px no-repeat;
  }

  .faq-item summary::after {
    background: linear-gradient(#fff, #fff) center / 1.5px 18px no-repeat;
  }

  .faq-item__answer {
    padding: 15px;
  }
}