/* =============================================
英検対策　ランディングページ：共通クラス
============================================= */

.eiken {
  line-height: 1.5;
  letter-spacing: 0;
  color: var(--color-black);
}

.l-eiken-inner {
  max-width: calc(1180px + 30px * 2);
  width: 100%;
  padding-inline: 30px;
  margin: 0 auto;
}

@media (max-width: 767px) {
  .l-eiken-inner {
    padding-inline: 15px;
  }
}

.l-eiken-narrow-inner {
  max-width: calc(900px + 30px * 2);
  width: 100%;
  padding-inline: 30px;
  margin: 0 auto;
}

@media (max-width: 767px) {
  .l-eiken-narrow-inner {
    padding-inline: 15px;
  }
}

/* モバイル表示 */
.eiken .u-mobile {
  display: none;
}

@media (max-width: 767px) {
  .eiken .u-mobile {
    display: block;
  }
}

/* デスクトップ表示 */
.eiken .u-desktop {
  display: block;
}

@media (max-width: 767px) {
  .eiken .u-desktop {
    display: none;
  }
}

.eiken-red {
  color: var(--color-red);
}

.eiken-blue {
  color: var(--color-blue);
}

/* =============================================
共通パーツ：button
============================================= */

.eiken-button {
  font-weight: 700;
  font-size: 34px;
  width: 100%;
  max-width: 570px;
  box-shadow: 0px 0px 15px #ffb43b;
  padding: 1.17em 1.8em;
  margin-inline: auto;
  line-height: 1;
  position: relative;
  background: #fa7756;
  color: var(--color-white);
  border-radius: 9999px;
  display: block;
  transition: opacity 0.3s ease-in-out;
}

.eiken-button::before {
  content: "";
  background: url(../images/coaching/coaching-cta-arrow.svg) no-repeat center center;
  background-size: contain;
  position: absolute;
  top: 55%;
  right: 11%;
  translate: 0 -50%;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  transition: transform 0.3s ease-in-out;
}

.eiken-button__span {
  display: block;
  padding-right: 40px;
}

@media (max-width: 767px) {
  .eiken-button {
    font-size: 20px;
    padding: 0.98em 1.25em;
  }

  .eiken-button::before {
    width: 18px;
    height: 18px;
    top: 50%;
    right: 8%;
  }

  .eiken-button__span {
    padding-right: 23px;
  }
}

@media (hover: hover) {
  .eiken-button:hover {
    opacity: 0.9;
  }

  .eiken-button:hover::before {
    transform: translateX(5px);
  }
}

/* =============================================
共通パーツ：title（英字ウォーターマーク）
============================================= */

.eiken-title {
  font-size: 150px;
  font-weight: 700;
  font-family: "Roboto", sans-serif;
  color: #b2e0eb;
  text-transform: uppercase;
  line-height: 1;
  letter-spacing: 0;
  text-align: left;
}

@media (max-width: 767px) {
  .eiken-title {
    font-size: 70px;
  }
}

/* =============================================
共通パーツ：sub-title
============================================= */

.eiken-sub-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 0;
  letter-spacing: 0;
  line-height: 1.6;
  text-align: center;
}

@media (max-width: 767px) {
  .eiken-sub-title {
    font-size: 26px;
    line-height: 1.5;
  }
}

/* =============================================
eiken-mv セクション
============================================= */

.layout-eiken-mv {
  padding-top: 50px;
  padding-bottom: 130px;
}

.eiken-mv {
  position: relative;
  background: linear-gradient(180deg, #ecf6f8 0%, #ddeef3 100%);
  clip-path: polygon(0 0, 100% 0, 100% 82%, 0 100%);
  overflow: hidden;
}

.eiken-mv__bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(100% + 90px);
  margin: 0;
  z-index: 1;
}

.eiken-mv__bg-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 中央のコピー領域だけ白くフェードさせて文字の視認性を担保 */
.eiken-mv__bg-image::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 100%;
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0) 20%,
      rgba(255, 255, 255, 0.95) 40%,
      rgba(255, 255, 255, 0.95) 60%,
      rgba(255, 255, 255, 0) 80%);
}

/* SPのみ表示：背景写真から左右の人物を円形に切り出す（PCは全面背景のため非表示） */
.eiken-mv__photo-circle {
  display: none;
}

.eiken-mv__inner {
  position: relative;
  z-index: 2;
}

.eiken-mv__content {
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
}

.eiken-mv__label {
  display: inline-block;
  position: relative;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  padding-inline: 34px;
}

.eiken-mv__label::before {
  content: "";
  position: absolute;
  background: var(--color-red);
  width: 2px;
  height: 32px;
  bottom: 0;
  left: 10px;
  rotate: -30deg;
}

.eiken-mv__label::after {
  content: "";
  position: absolute;
  background: var(--color-red);
  width: 2px;
  height: 32px;
  bottom: 0;
  right: 10px;
  rotate: 30deg;
}

.eiken-mv__label-strong {
  font-size: 24px;
  color: var(--color-red);
}

.eiken-mv__label-small {
  font-size: 15px;
  margin-inline: 2px;
}

.eiken-mv__title {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.eiken-mv__title-line {
  font-size: clamp(24px, 2vw, 29px);
  line-height: 1.8;
  color: var(--color-black);
}

.eiken-mv__title-strong {
  display: inline-block;
  background: var(--color-red);
  color: var(--color-white);
  padding: 2px 12px 4px;
  border-radius: 8px;
  margin-inline: 5px;
  line-height: 1.4;
}

.eiken-mv__title-service {
  font-family: "Murecho", sans-serif;
  font-size: clamp(34px, 3.1vw, 45px);
  line-height: 1.4;
  letter-spacing: -0.04em;
  color: var(--color-black);
}

.eiken-mv__items {
  display: inline-flex;
  flex-direction: column;
  align-items: stretch;
  margin-top: 25px;
  text-align: left;
}

.eiken-mv__item {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.8;
  padding-left: 21px;
  padding-bottom: 10px;
  position: relative;
}

.eiken-mv__item::before {
  content: "";
  position: absolute;
  background: url(../images/coaching/check.svg) no-repeat center center;
  background-size: contain;
  width: 15px;
  height: 14px;
  top: 42%;
  left: 0;
  transform: translateY(-50%);
}

.eiken-mv__item::after {
  content: "";
  position: absolute;
  background-image: linear-gradient(to right,
      var(--color-blue) 6px,
      transparent 2px);
  background-size: 12px 6px;
  background-repeat: repeat-x;
  background-position: 0 0;
  width: 100%;
  height: 1px;
  bottom: 0;
  left: 0;
}

.eiken-mv__item+.eiken-mv__item {
  margin-top: 10px;
}

.eiken-mv__gakken {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 12px;
  margin-top: 26px;
}

.eiken-mv__gakken img {
  width: 154px;
  height: auto;
}

.eiken-mv__gakken-text {
  font-size: 20px;
  font-weight: 700;
}

.eiken-mv__cta-wrapper {
  margin-top: 24px;
  background: var(--color-white);
  padding: 22px 25px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 660px;
  margin-inline: auto;
}

.eiken-mv__cta-text {
  font-size: 20px;
  font-weight: 500;
  color: var(--color-black);
  line-height: 1.3;
  text-align: center;
  position: relative;
}

.eiken-mv__cta-text::before {
  content: "";
  position: absolute;
  background-image: url(../images/coaching/light.webp);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  width: 40px;
  height: 47px;
  top: 50%;
  left: -54px;
  transform: translateY(-50%);
}

.eiken-mv__cta-text-span {
  font-size: 30px;
}

.eiken-mv__cta-button {
  margin-top: 14px;
  width: 100%;
}

@media (max-width: 767px) {
  .layout-eiken-mv {
    padding-top: 24px;
    padding-bottom: 50px;
  }

  .eiken-mv {
    clip-path: polygon(0 0, 100% 0, 100% 97%, 0 100%);
  }

  .eiken-mv::before {
    content: "";
    position: absolute;
    background: url(../images/coaching/circle1.webp) no-repeat top center;
    background-size: contain;
    width: 280px;
    aspect-ratio: 1 / 1;
    top: -4%;
    left: -60px;
  }

  .eiken-mv::after {
    content: "";
    position: absolute;
    background: url(../images/coaching/circle2.webp) no-repeat top center;
    background-size: contain;
    width: 225px;
    aspect-ratio: 1 / 1;
    bottom: 24%;
    right: -70px;
  }

  /* SPは円形切り出しで写真を見せるため、全面背景は非表示 */
  .eiken-mv__bg-image {
    display: none;
  }

  /* 左右の人物を円形に切り出してタイトル脇に配置 */
  .eiken-mv__photo-circle {
    display: block;
    position: absolute;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background-image: url(../images/eiken-service/fv-main.webp);
    background-repeat: no-repeat;
    background-size: 260% auto;
    z-index: 1;
  }

  .eiken-mv__photo-circle--left {
    left: -45px;
    top: 125px;
    background-position: -6% 52%;
  }

  .eiken-mv__photo-circle--right {
    right: -40px;
    top: 104px;
    background-position: 104% -2%;
    width: 100px;
    height: 100px;
  }

  .eiken-mv__label {
    font-size: 15px;
    padding-inline: 26px;
  }

  .eiken-mv__label::before {
    height: 24px;
    left: 6px;
  }

  .eiken-mv__label::after {
    height: 24px;
    right: 6px;
  }

  .eiken-mv__label-strong {
    font-size: 18px;
  }

  .eiken-mv__label-small {
    font-size: 12px;
  }

  .eiken-mv__title {
    margin-top: 10px;
    gap: 8px;
  }

  .eiken-mv__title-line {
    font-size: 18px;
    line-height: 2;
  }

  .eiken-mv__title-strong {
    padding: 1px 8px 2px;
    border-radius: 6px;
    margin-inline: 3px;
  }

  .eiken-mv__title-service {
    font-size: 27px;
  }

  .eiken-mv__items {
    margin-top: 16px;
  }

  .eiken-mv__item {
    font-size: 15px;
    line-height: 1.6;
    padding-left: 20px;
    padding-bottom: 6px;
    letter-spacing: -0.3px;
  }

  .eiken-mv__item::before {
    width: 13px;
    height: 12px;
  }

  .eiken-mv__item+.eiken-mv__item {
    margin-top: 6px;
  }

  .eiken-mv__gakken {
    margin-top: 18px;
    gap: 8px;
  }

  .eiken-mv__gakken img {
    width: 110px;
  }

  .eiken-mv__gakken-text {
    font-size: 16px;
  }

  .eiken-mv__cta-wrapper {
    margin-top: 18px;
    padding: 14px 14px 16px;
    border-radius: 10px;
  }

  .eiken-mv__cta-text {
    font-size: 15px;
    line-height: 1.4;
  }

  .eiken-mv__cta-text::before {
    width: 24px;
    height: 28px;
    left: -30px;
  }

  .eiken-mv__cta-text-span {
    font-size: 20px;
  }

  .eiken-mv__cta-button {
    margin-top: 8px;
  }
}

/* =============================================
eiken-reason セクション
============================================= */

.layout-eiken-reason {
  padding-top: 80px;
}

.eiken-reason {
  position: relative;
  z-index: 1;
  /* 右端にはみ出す装飾円で横スクロールが出ないよう横方向のみクリップ */
  overflow-x: clip;
}

.eiken-reason::before {
  content: "";
  position: absolute;
  background: url(../images/coaching/circle2.webp) no-repeat center center;
  background-size: contain;
  width: min(420px, 28vw);
  aspect-ratio: 1 / 1;
  top: -270px;
  right: -14px;
  z-index: -1;
}

.eiken-reason__watermark {
  position: absolute;
  top: -68px;
  left: 22px;
  font-size: 110px;
  rotate: -4.4deg;
}

.eiken-reason__items {
  margin-top: 40px;
  counter-reset: reason-number;
  list-style: none;
  position: relative;
}

.eiken-reason__items::before {
  content: "";
  position: absolute;
  background: url(../images/coaching/circle5.webp) no-repeat center center;
  background-size: contain;
  width: 300px;
  aspect-ratio: 1 / 1;
  top: 26%;
  left: -195px;
  z-index: -1;
}

.eiken-reason__items::after {
  content: "";
  position: absolute;
  background: url(../images/coaching/circle4.webp) no-repeat center center;
  background-size: contain;
  width: 100px;
  aspect-ratio: 1 / 1;
  top: 64%;
  right: -144px;
  z-index: -1;
}

.eiken-reason__item {
  position: relative;
  padding-left: 83px;
}

.eiken-reason__item+.eiken-reason__item {
  margin-top: 98.5px;
}

.eiken-reason__item::before {
  counter-increment: reason-number;
  content: "0" counter(reason-number);
  font-size: 57px;
  font-family: "Roboto", sans-serif;
  font-weight: 700;
  font-style: italic;
  color: var(--color-blue);
  display: block;
  position: absolute;
  line-height: 1;
  top: 10px;
  left: 0;
}

.eiken-reason__item::after {
  content: "";
  position: absolute;
  background-image: linear-gradient(to right,
      var(--color-blue) 6px,
      transparent 2px);
  background-size: 12px 6px;
  background-repeat: repeat-x;
  background-position: 0 0;
  width: 100%;
  height: 1px;
  top: -49px;
  left: 0;
}

.eiken-reason__item:first-of-type::after {
  display: none;
}

.eiken-reason__flex {
  display: flex;
  gap: 20px;
}

.eiken-reason__text-block {
  width: 64%;
}

.eiken-reason__text-title {
  font-size: 25px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.5;
  margin-bottom: 0;
  text-align: left;
}

.eiken-reason__text {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  color: var(--color-black);
  margin-top: 16px;
}

.eiken-reason__image {
  width: 34%;
  border-radius: 10px;
  aspect-ratio: 280 / 190;
  overflow: hidden;
}

.eiken-reason__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 白背景×青線の告知ボックス（英検ジュニア無料受験） */
.eiken-reason__box {
  background: var(--color-white);
  border: 2px solid var(--color-blue);
  border-radius: 10px;
  margin-top: 20px;
  padding: 20px 25px;
}

.eiken-reason__box-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.5;
  margin-bottom: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.eiken-reason__box-title::before {
  content: "";
  flex-shrink: 0;
  background: url(../images/coaching/light.webp) no-repeat center center;
  background-size: contain;
  width: 26px;
  height: 30px;
}

.eiken-reason__box-text {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.8;
  color: var(--color-black);
  margin-top: 8px;
}

.eiken-reason__card {
  background: var(--color-light-blue);
  padding: 20px 25px;
  border-radius: 20px;
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-black);
  transition: opacity 0.3s ease-in-out;
}

.eiken-reason__card-image {
  flex-shrink: 0;
  width: 90px;
  aspect-ratio: 1 / 1;
}

.eiken-reason__card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.eiken-reason__card-label {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}

.eiken-reason__card-title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
  margin-top: 2px;
  margin-bottom: 0;
}

.eiken-reason__card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
  list-style: none;
}

.eiken-reason__card-badge {
  background: var(--color-white);
  border: 1px solid var(--color-blue);
  border-radius: 3px;
  color: var(--color-blue);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  padding: 1px 12px;
}

.eiken-reason__card-text {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.8;
  margin-top: 10px;
}

/* 矢印色は var(--color-blue) と同色 */
.eiken-reason__card-arrow {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  background: url(../images/eiken-service/card-arrow.svg) no-repeat center center;
  background-size: contain;
  border-radius: 50%;
  box-shadow: 0px 0px 6px rgba(0, 151, 191, 0.3);
  transition: transform 0.3s ease-in-out;
}

@media (hover: hover) {
  .eiken-reason__card:hover {
    opacity: 0.8;
  }

  .eiken-reason__card:hover .eiken-reason__card-arrow {
    transform: translateX(5px);
  }
}

.eiken-reason__groups {
  margin-top: 80px;
  position: relative;
  z-index: 1;
}

.eiken-reason__groups::before {
  content: "";
  position: absolute;
  background: url(../images/coaching/circle3.webp) no-repeat center center;
  background-size: contain;
  width: 260px;
  aspect-ratio: 1 / 1;
  top: -95px;
  left: -110px;
  z-index: -1;
}

.eiken-reason__groups::after {
  content: "";
  position: absolute;
  background: url(../images/coaching/circle4.webp) no-repeat center center;
  background-size: contain;
  width: 150px;
  aspect-ratio: 1 / 1;
  bottom: -32px;
  right: -100px;
  z-index: -1;
}

.eiken-reason__group-head {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-blue);
  line-height: 1;
  letter-spacing: 0;
  text-align: left;
  padding-left: 15px;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.eiken-reason__group-inner {
  padding: 30px 37px 37px;
  border: 3px solid var(--color-blue);
  border-radius: 10px;
  background: var(--color-white);
  position: relative;
}

.eiken-reason__group-items {
  display: flex;
  gap: 60px;
}

.eiken-reason__group-item {
  position: relative;
  width: 50%;
}

.eiken-reason__group-item+.eiken-reason__group-item::before {
  content: "";
  position: absolute;
  background: var(--color-blue);
  width: 3px;
  height: 100%;
  top: 0;
  left: -31.5px;
}

.eiken-reason__group-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.4;
  background: var(--color-blue);
  padding: 10px 15px;
  border-radius: 5px;
  text-align: center;
  margin-bottom: 0;
}

.eiken-reason__group-blocks {
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.eiken-reason__group-block-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.5;
  text-align: left;
  padding-left: 22px;
  position: relative;
  margin-bottom: 0;
}

.eiken-reason__group-block-title::before {
  content: "";
  position: absolute;
  background: var(--color-blue);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  top: 8px;
  left: 0;
}

/* 意味の区切り単位でのみ折り返す（中途半端な文字送り防止） */
.eiken-reason__group-block-title span {
  display: inline-block;
}

.eiken-reason__group-block-text {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  color: var(--color-black);
  margin-top: 8px;
  text-align: left;
}

.eiken-reason__bottom {
  margin-top: 60px;
  background: var(--color-light-blue);
  padding: 56px 0 80px;
}

/* さらに：学びが続く理由 */
.eiken-reason__more-lead {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.5;
  text-align: center;
}

.eiken-reason__more-title {
  font-size: 25px;
  font-weight: 700;
  line-height: 1.6;
  text-align: center;
  margin-top: 6px;
  margin-bottom: 0;
  color: var(--color-blue);
}

.eiken-reason__more-items {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  list-style: none;
}

.eiken-reason__more-item {
  background: var(--color-white);
  border-radius: 10px;
  padding: 20px 25px;
}

.eiken-reason__more-item-image {
  aspect-ratio: 322.83 / 195;
  overflow: hidden;
}

.eiken-reason__more-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.eiken-reason__more-item-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.5;
  text-align: center;
  margin-top: 10px;
  margin-bottom: 0;
}

/* 意味の区切り単位でのみ折り返す */
.eiken-reason__more-item-title span {
  display: inline-block;
}

/* 英検取得のメリット：全幅の青帯＋白パネルのアコーディオン */
.eiken-reason__merit-wrapper {
  background: var(--color-blue);
  padding: 56px 0 80px;
}

.eiken-reason__merit {
  margin-top: 22px;
  background: var(--color-white);
  border-radius: 10px;
  padding: 30px;
}

.eiken-reason__merit-title {
  font-size: 25px;
  font-weight: 700;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-bottom: 0;
  color: var(--color-white);
}

.eiken-reason__merit-title::before {
  content: "";
  background: url(../images/coaching/light.webp) no-repeat center center;
  background-size: contain;
  width: 36px;
  height: 42px;
  /* 青い電球アイコンを白に反転（青帯の上に置くため） */
  filter: brightness(0) invert(1);
}

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

.eiken-reason__merit-question {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-black);
  background: var(--color-light-blue);
  padding: 18px 30px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  border-radius: 10px;
  transition: border-radius 0.2s ease-in-out;
}

.eiken-reason__merit-question::-webkit-details-marker {
  display: none;
}

@media (hover: hover) {
  .eiken-reason__merit-question:hover {
    cursor: pointer;
  }
}

.eiken-reason__merit-question.is-opened {
  border-radius: 10px 10px 0 0;
}

.eiken-reason__merit-btn {
  flex-shrink: 0;
  background: url(../images/eiken-service/faq-arrow.svg) no-repeat center center;
  background-size: contain;
  width: 16px;
  height: 12px;
  transform: rotate(180deg);
  transition: transform 0.2s ease-in-out;
}

.eiken-reason__merit-btn.is-opened {
  transform: rotate(360deg);
}

.eiken-reason__merit-answer-text {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  color: var(--color-black);
  background: var(--color-white);
  overflow: hidden;
  padding: 18px 30px;
  border-radius: 0 0 10px 10px;
  margin-bottom: 0;
  border: solid 4px var(--color-light-blue);
}

@media (max-width: 767px) {
  .layout-eiken-reason {
    padding-top: 60px;
  }

  .eiken-reason::before {
    width: 180px;
    top: -60px;
    right: -54px;
  }

  .eiken-reason__watermark {
    top: -20px;
    left: 8px;
    font-size: 32px;
  }

  .eiken-reason__items {
    margin-top: 14px;
  }

  .eiken-reason__items::before,
  .eiken-reason__items::after,
  .eiken-reason__groups::after {
    display: none;
  }

  .eiken-reason__item {
    padding-left: 0;
  }

  .eiken-reason__item+.eiken-reason__item {
    margin-top: 60px;
  }

  .eiken-reason__item::before {
    font-size: 31px;
    top: 16px;
    left: 0;
  }

  .eiken-reason__item::after {
    top: -30px;
  }

  .eiken-reason__flex {
    flex-direction: column;
  }

  .eiken-reason__text-block {
    width: 100%;
  }

  .eiken-reason__text-title {
    font-size: 18px;
    padding-left: 46px;
    min-height: 60px;
    display: flex;
    align-items: center;
  }

  .eiken-reason__text {
    margin-top: 15px;
  }

  .eiken-reason__image {
    width: 100%;
    aspect-ratio: 345 / 230;
    margin-top: 5px;
  }

  .eiken-reason__box {
    padding: 15px;
  }

  .eiken-reason__box-title {
    font-size: 17px;
    gap: 6px;
  }

  .eiken-reason__box-title::before {
    width: 30px;
    height: 34px;
  }

  .eiken-reason__card {
    display: grid;
    grid-template-columns: 1fr 26px;
    gap: 0 12px;
    align-items: center;
    padding: 16px;
    border-radius: 10px;
  }

  .eiken-reason__card-image {
    display: none;
  }

  .eiken-reason__card-body {
    display: contents;
  }

  .eiken-reason__card-label {
    grid-column: 1;
    align-self: end;
    font-size: 12px;
  }

  .eiken-reason__card-title {
    grid-column: 1;
    align-self: start;
    font-size: 18px;
  }

  .eiken-reason__card-arrow {
    grid-column: 2;
    grid-row: 1 / 3;
    width: 26px;
    height: 26px;
  }

  .eiken-reason__card-badges {
    grid-column: 1 / -1;
    gap: 6px;
    margin-top: 10px;
  }

  .eiken-reason__card-badge {
    font-size: 12px;
    padding: 1px 10px;
  }

  .eiken-reason__card-text {
    grid-column: 1 / -1;
    font-size: 14px;
    margin-top: 8px;
  }

  .eiken-reason__groups {
    margin-top: 48px;
  }

  .eiken-reason__groups::before {
    width: 170px;
    top: -55px;
    left: -70px;
  }

  .eiken-reason__group-head {
    font-size: 20px;
    padding-left: 0;
    margin-bottom: 12px;
  }

  .eiken-reason__group-inner {
    padding: 20px 13px;
  }

  .eiken-reason__group-items {
    flex-direction: column;
    gap: 30px;
  }

  .eiken-reason__group-item {
    width: 100%;
  }

  .eiken-reason__group-item+.eiken-reason__group-item::before {
    display: none;
  }

  .eiken-reason__group-title {
    font-size: 18px;
    padding: 8px 10px;
  }

  .eiken-reason__group-blocks {
    margin-top: 18px;
    gap: 18px;
  }

  .eiken-reason__group-block-title {
    font-size: 16px;
    padding-left: 20px;
  }

  .eiken-reason__group-block-title::before {
    width: 10px;
    height: 10px;
    top: 7px;
  }

  .eiken-reason__group-block-text {
    font-size: 14px;
    margin-top: 6px;
  }

  .eiken-reason__bottom {
    margin-top: 40px;
    padding: 32px 0 48px;
  }

  .eiken-reason__more-lead {
    font-size: 15px;
  }

  .eiken-reason__more-title {
    font-size: 20px;
    margin-top: 4px;
  }

  .eiken-reason__more-items {
    margin-top: 18px;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .eiken-reason__more-item {
    padding: 10px;
  }

  .eiken-reason__more-item-image {
    aspect-ratio: 295 / 195;
  }

  .eiken-reason__more-item-title {
    font-size: 16px;
    margin-top: 8px;
  }

  .eiken-reason__merit-wrapper {
    padding: 32px 0 48px;
  }

  .eiken-reason__merit {
    margin-top: 16px;
    padding: 24px 15px 26px;
  }

  .eiken-reason__merit-title {
    font-size: 20px;
  }

  .eiken-reason__merit-title::before {
    width: 26px;
    height: 30px;
  }

  .eiken-reason__merit-item+.eiken-reason__merit-item {
    margin-top: 11px;
  }

  .eiken-reason__merit-question {
    font-size: 15px;
    padding: 13px 15px;
    gap: 10px;
  }

  .eiken-reason__merit-btn {
    width: 14px;
    height: 10px;
  }

  .eiken-reason__merit-answer-text {
    font-size: 14px;
    line-height: 1.7;
    padding: 13px 15px;
  }
}

/* =============================================
eiken-price セクション
============================================= */

.layout-eiken-price {
  padding-top: 80px;
  padding-bottom: 80px;
}

.eiken-price {
  background: var(--color-light-blue);
}

.eiken-price__lead {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  color: var(--color-black);
  text-align: center;
  margin-top: 20px;
}

/* 共通の料金プラン比較表（template-parts/plan-comparison） */
.eiken-price__table {
  margin-top: 40px;
}

@media (max-width: 767px) {
  .layout-eiken-price {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .eiken-price__lead {
    font-size: 14px;
    margin-top: 12px;
    text-align: left;
  }

  .eiken-price__table {
    margin-top: 24px;
  }
}

/* =============================================
eiken-voice セクション
============================================= */

.layout-eiken-voice {
  padding-top: 80px;
  padding-bottom: 80px;
}

.eiken-voice__items {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  list-style: none;
}

/* 青線のカード */
.eiken-voice__item {
  background: var(--color-white);
  border: 2px solid var(--color-blue);
  border-radius: 10px;
  padding: 20px 20px 26px;
}

.eiken-voice__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
}

.eiken-voice__badge {
  background: var(--color-blue);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  padding: 3px 12px;
  border-radius: 3px;
}

.eiken-voice__image {
  margin-top: 10px;
  aspect-ratio: 7 / 3;
  overflow: hidden;
}

.eiken-voice__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.eiken-voice__name {
  background: var(--color-blue);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  padding: 6px;
}

.eiken-voice__item-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-blue);
  line-height: 1.5;
  margin-top: 18px;
  margin-bottom: 0;
}

.eiken-voice__text {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.8;
  color: var(--color-black);
  margin-top: 12px;
}

@media (max-width: 767px) {
  .layout-eiken-voice {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .eiken-voice__items {
    margin-top: 24px;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
  }

  .eiken-voice__item {
    padding: 15px 15px 20px;
  }

  .eiken-voice__badges {
    gap: 6px;
  }

  .eiken-voice__badge {
    font-size: 13px;
    padding: 2px 10px;
  }

  .eiken-voice__image {
    margin-top: 8px;
  }

  .eiken-voice__name {
    font-size: 14px;
    padding: 6px 10px;
  }

  .eiken-voice__item-title {
    font-size: 18px;
    margin-top: 14px;
  }

  .eiken-voice__text {
    font-size: 14px;
    margin-top: 10px;
  }
}

/* =============================================
コース共通コンポーネントの英検ページ用トークン
============================================= */

.eiken .c-course-materials {
  --course-color-primary: var(--color-blue);
  --course-color-text: var(--color-black);
}

.eiken .c-course-materials__intro {
  background: var(--color-light-blue);
}

.eiken .c-course-section-title {
  --course-color-text: var(--color-black);
  line-height: 1.6;
}

@media (max-width: 767px) {
  .eiken .c-course-section-title {
    font-size: 26px;
    line-height: 1.5;
  }
}