@charset "UTF-8";
/* ========================================
   peekaboo幼稚舎 - スタイルシート
   Figmaデザインに基づく
   ======================================== */
/* ----------------------------------------
   カラー変数
   ---------------------------------------- */
:root {
  --color-text: #333333;
  --color-accent1: #E8C6BE;
  /* ピンクベージュ */
  --color-accent3: #445060;
  /* ダークブルー */
  --color-base: #F2EDEA;
  --color-white-soft: #F8F7F6;
  --color-white: #ffffff;
  /* フォント */
  --font-main: 'Noto Sans JP', sans-serif;
  --font-logo: 'Neulis Sans', sans-serif;
}

/* ----------------------------------------
   リセット & ベース
   ---------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

/* PC版（1025px以上）のみ最小幅を設定 */
@media (min-width: 1025px) {
  html {
    min-width: 1200px;
  }
}
body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 2;
  color: var(--color-text);
  background-color: var(--color-white);
}

a {
  color: inherit;
  text-decoration: none;
}

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

ul,
ol {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* ----------------------------------------
   共通パーツ
   ---------------------------------------- */
/* セクション区切り（波線） */
.section-divider {
  height: 86px;
  background-color: #F8F7F6;
  position: relative;
}
.section-divider::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: url("../img/section-wave.svg") no-repeat center;
  background-size: cover;
}
.section-divider.--soft {
  background-color: var(--color-base);
}
.section-divider.--soft::before {
  background-image: url("../img/section-wave-soft.svg");
}

/* セクションタイトル */
.section-title {
  text-align: center;
  margin-bottom: 40px;
}

.section-title__sub {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 14px;
  color: var(--color-accent3);
  margin-bottom: 8px;
}

.section-title__line {
  display: inline-block;
  width: 16px;
  height: 2px;
  background-color: var(--color-accent3);
}

.section-title__main {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-text);
  letter-spacing: 5px;
}

.section-title__deco {
  width: 200px;
  height: 35px;
  margin: 16px auto 0;
  background: url("../img/deco-line.svg") no-repeat center;
  background-size: contain;
}

/* ボタン */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 10px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.56px;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.btn--primary {
  background-color: var(--color-white-soft);
  color: var(--color-accent3);
  border: 1px solid var(--color-accent3);
}

.btn--primary:hover {
  background-color: var(--color-accent3);
  color: var(--color-white);
}

.btn--line {
  background-color: var(--color-accent1);
  color: var(--color-accent3);
  gap: 2px;
}

.btn--line:hover {
  background-color: var(--color-white);
}

.btn--line .btn__icon {
  width: 25px;
  height: 25px;
}

.btn--white {
  background-color: var(--color-white);
  color: var(--color-accent3);
}

.btn--white:hover {
  background-color: var(--color-white-soft);
}

.btn--line-white {
  background-color: var(--color-white);
  color: var(--color-accent3);
  gap: 2px;
}

.btn--line-white:hover {
  opacity: 0.9;
}

.btn--outline {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-text);
  gap: 4px;
}

.btn--outline:hover {
  background-color: var(--color-text);
  color: var(--color-white);
}

.btn__arrow-icon {
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--color-accent3);
  border-top: 2px solid var(--color-accent3);
  transform: rotate(45deg);
  transition: all 0.3s ease;
}
.btn:hover .btn__arrow-icon {
  border-color: var(--color-white);
}

.btn--hero-outline {
  background-color: var(--color-white-soft);
  color: var(--color-accent3);
  border: 1px solid var(--color-accent3);
  gap: 4px;
}

.btn--hero-outline:hover {
  background-color: var(--color-accent3);
  color: var(--color-white);
}

.btn__icon {
  width: 25px;
  height: 25px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.btn__icon--line {
  background-image: url("../img/icon-line.svg");
}

.btn__arrow {
  width: 14px;
  height: 14px;
  background: url("../img/icon-arrow.svg") no-repeat center;
  background-size: contain;
}

/* ----------------------------------------
   ヘッダー
   ---------------------------------------- */
.header {
  background-color: var(--color-accent1);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 30px;
}

.header__menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.header__logo {
  display: flex;
  align-items: baseline;
  gap: 0;
  opacity: 0.9;
  white-space: nowrap;
  flex-shrink: 0;
}

.header__logo-en {
  font-family: var(--font-logo);
  font-size: 42.893px;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.43px;
  line-height: 31.675px;
}

.header__logo-jp {
  font-family: var(--font-logo);
  font-size: 36px;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.36px;
  line-height: 1;
}

.header__nav {
  display: flex;
  align-items: center;
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: nowrap;
}

.header__nav-item a {
  display: block;
  padding: 8px 12px;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 2.4px;
  transition: opacity 0.3s;
  white-space: nowrap;
}

.header__nav-item a:hover {
  opacity: 0.7;
}

.header__nav-divider {
  width: 1px;
  height: 20px;
  background-color: var(--color-accent3);
  transform: rotate(0deg);
}

.header__cta {
  display: flex;
  gap: 12px;
  flex-wrap: nowrap;
}

.header__cta .btn--line {
  background-color: var(--color-white);
}

.header__hamburger {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 4px;
}

.header__hamburger span:not(.header__hamburger-text) {
  display: block;
  width: 26px;
  height: 2px;
  background-color: var(--color-text);
  transition: all 0.3s;
}

.header__hamburger-text {
  font-size: 10px;
  font-weight: 700;
  color: var(--color-text);
  margin-top: 4px;
}

.header__hamburger.is-active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.header__hamburger.is-active span:nth-child(2) {
  opacity: 0;
}

.header__hamburger.is-active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ----------------------------------------
   追従ヘッダー（スクロール時）
   ---------------------------------------- */
.header-sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--color-accent1);
  z-index: 1000;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.header-sticky.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.header-sticky__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 30px;
}

.header-sticky__nav {
  display: flex;
  align-items: center;
}

.header-sticky__nav-list {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: nowrap;
}

.header-sticky__nav-item a {
  display: block;
  padding: 0 12px;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 2.4px;
  transition: opacity 0.3s;
  white-space: nowrap;
}

.header-sticky__nav-item a:hover {
  opacity: 0.7;
}

.header-sticky__nav-divider {
  width: 1px;
  height: 20px;
  background-color: var(--color-accent3);
}

.header-sticky__cta {
  display: flex;
  gap: 12px;
  flex-wrap: nowrap;
}

.header-sticky__cta .btn--line-white {
  background-color: var(--color-white);
}

/* ----------------------------------------
   ヒーロー（ファーストビュー）
   ---------------------------------------- */
.hero {
  position: relative;
  height: 812px;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  z-index: -1;
}

.hero__bg-img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.hero__content {
  position: absolute;
  top: 50%;
  left: 100px;
  transform: translateY(-50%);
  width: 600px;
}

.hero__title {
  margin-bottom: 33px;
}

.hero__title-sub {
  display: block;
  font-size: 36px;
  font-weight: 700;
  color: var(--color-white-soft);
  line-height: 1.6;
  letter-spacing: 1.8px;
  text-shadow: 0px 0px 10px #646872;
  margin-bottom: 17px;
}

.hero__title-main {
  display: block;
  font-size: 48px;
  font-weight: 700;
  color: var(--color-white-soft);
  line-height: 1.3;
  text-shadow: 0px 0px 10px #646872;
  font-feature-settings: "palt";
  letter-spacing: 2px;
}

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

.hero__text {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-white);
  text-shadow: 0px 0px 10px #646872;
  margin-bottom: 47px;
}

.hero__cta {
  display: flex;
  gap: 12px;
}

.hero__wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
}

.hero__wave img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

/* ----------------------------------------
   設立への想い
   ---------------------------------------- */
.philosophy {
  padding: 80px 0;
  background-color: #F8F7F6;
  position: relative;
  overflow: hidden;
}

.philosophy__inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  position: relative;
}

.philosophy__title {
  text-align: center;
  position: relative;
}

.philosophy__title h2 {
  font-size: 32px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-text);
}

.philosophy__title-deco {
  width: 320px;
  height: 55px;
  margin: -10px auto 0;
  background: url("../img/deco-line.svg") no-repeat center;
  background-size: contain;
}

.philosophy__content {
  text-align: center;
}

.philosophy__text {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--color-text);
  letter-spacing: 0.9px;
}

.philosophy__images {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.philosophy__image {
  position: absolute;
  width: 260px;
  height: 254px;
  border-radius: 50%;
  overflow: hidden;
}

.philosophy__image--left {
  left: -80px;
  top: 50%;
  transform: translateY(-65%);
}

.philosophy__image--right {
  right: -80px;
  top: 50%;
  transform: translateY(-15%);
}

.philosophy__image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

/* ----------------------------------------
   選ばれる理由
   ---------------------------------------- */
.reasons {
  padding: 80px 0;
  background-color: #F8F7F6;
}

.reasons__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.reasons__header {
  text-align: center;
  margin-bottom: 20px;
}

.reasons__title {
  font-size: 32px;
  font-weight: 500;
  line-height: 1;
  color: var(--color-text);
  margin-bottom: 12px;
}

.reasons__subtitle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 24px;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 1.2px;
}

.reasons__subtitle-line {
  display: inline-block;
  width: 16px;
  height: 2px;
  background-color: var(--color-text);
}

.reasons__title-deco {
  width: 270px;
  height: 47px;
  margin: 0 auto;
  background: url("../img/deco-line.svg") no-repeat center;
  background-size: contain;
}

.reasons__lead {
  text-align: center;
  font-size: 18px;
  line-height: 1.5;
  color: var(--color-text);
  letter-spacing: 0.9px;
  margin-bottom: 48px;
}

.reasons__cards {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 48px;
}

.reason-card {
  position: relative;
  width: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  --reason-badge-width: 354px;
  --reason-badge-height: 209px;
  --reason-badge-overlap: 74px;
  --reason-title-width: 320px;
  --reason-title-font-size: 20px;
  --reason-title-line-height: 1.3;
  --reason-title-span-size: 22px;
  --reason-title-top: 50%;
  --reason-title-translate-y: -50%;
}

.reason-card--01 {
  --reason-badge-width: 340px;
  --reason-badge-height: 196px;
  --reason-title-width: 300px;
}

.reason-card--02 {
  --reason-badge-width: 382px;
  --reason-badge-height: 220px;
  --reason-title-width: 350px;
}

.reason-card--03 {
  --reason-badge-width: 360px;
  --reason-badge-height: 208px;
  --reason-title-width: 320px;
}

.reason-card__badge {
  position: relative;
  width: 340px;
  height: 209px;
  z-index: 1;
  margin-left: -70px;
}

.reason-card__badge-bg {
  position: relative;
  width: 100%;
  height: 100%;
}

.reason-card__badge-content {
  position: absolute;
  top: 35px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  text-align: center;
  color: var(--color-white);
  display: flex;
  flex-direction: row;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.reason-card__badge-label {
  font-size: 16px;
  font-weight: 500;
}

.reason-card__badge-number {
  font-size: 20px;
  font-weight: 500;
}

.reason-card__title {
  position: absolute;
  top: 75px;
  left: 50%;
  transform: translateX(-50%);
  width: var(--reason-title-width);
  text-align: center;
  font-size: 19px;
  font-weight: 500;
  line-height: var(--reason-title-line-height);
  letter-spacing: 0.4px;
  color: var(--color-text);
}

.reason-card__title span {
  display: block;
  font-size: 21px;
  letter-spacing: 0.44px;
}

.reason-card__image {
  width: 340px;
  height: 255px;
  overflow: hidden;
  border-radius: 10px;
  margin-top: -80px;
}

.reason-card__image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.reason-card__text {
  padding: 8px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  text-align: justify;
}

.reason-card__link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 14px 6px 18px;
  font-size: 15px;
  color: var(--color-text);
  border: 0.8px solid var(--color-text);
  border-radius: 20px;
  margin-top: 10px;
  transition: all 0.3s;
}

.reason-card__link:hover {
  background-color: var(--color-text);
  color: var(--color-white);
}

.reason-card__link-arrow {
  width: 12px;
  height: 7px;
  background: url("../img/icon-arrow-down.svg") no-repeat center;
  background-size: contain;
}

/* カルーセル本体 */
.reasons__carousel {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 48px;
}

.carousel {
  flex: 1;
  overflow: hidden;
}

.carousel__track {
  position: relative;
  display: flex;
  transition: transform 0.5s ease;
}

.carousel__slide {
  flex: 0 0 100%;
  min-width: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.carousel__slide--active {
  opacity: 1;
  pointer-events: auto;
}

.carousel__arrow {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-white);
  border: 1px solid var(--color-accent3);
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  transition: all 0.3s;
}

.carousel__arrow:hover {
  background-color: var(--color-accent3);
}

.carousel__arrow::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  border-top: 2px solid var(--color-accent3);
  border-right: 2px solid var(--color-accent3);
}

.carousel__arrow:hover::before {
  border-color: var(--color-white);
}

.carousel__arrow--prev::before {
  transform: translate(-30%, -50%) rotate(-135deg);
}

.carousel__arrow--next::before {
  transform: translate(-70%, -50%) rotate(45deg);
}

/* 詳細カード */
.reason-detail {
  background-color: var(--color-base);
  border-radius: 20px;
  padding: 40px 40px 60px;
}

.reason-detail__header {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-bottom: 20px;
  height: 210px;
}

.reason-detail__badge {
  position: relative;
  flex-shrink: 0;
  width: 340px;
  height: 100%;
  flex-shrink: 0;
}

.reason-detail__badge-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: -moz-fit-content;
  height: fit-content;
}

.reason-detail__badge-content {
  position: absolute;
  top: 25px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: baseline;
  gap: 4px;
  color: var(--color-white);
}

.reason-detail__badge-label {
  font-size: 16px;
  font-weight: 500;
}

.reason-detail__badge-number {
  font-size: 18px;
  font-weight: 500;
}

.reason-detail__title {
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  text-align: center;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-text);
}

.reason-detail__title span {
  display: block;
  font-size: 20px;
}

.reason-detail__lead {
  flex: 1;
  font-size: 16px;
  line-height: 2;
  color: var(--color-text);
  margin-top: -40px;
}

.reason-detail__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.reason-detail__card {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.reason-detail__card--bottom {
  grid-column: 1/-1;
  max-width: 50%;
  margin: 0 auto;
}

.reason-detail__card-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.reason-detail__card-title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 12px;
  text-align: center;
  background-color: var(--color-white);
  width: calc(100% + 30px);
  position: relative;
  z-index: 1;
  padding: 6px;
}

.reason-detail__card-desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text);
}

.reason-detail__card-image {
  width: 200px;
  height: 200px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  margin-top: 30px;
}

.reason-detail__card-image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.carousel__nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}

.carousel__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #ddd;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s;
}

.carousel__dot:hover {
  background-color: #bbb;
}

.carousel__dot--active {
  background-color: var(--color-accent3);
}

.reasons__cta {
  display: flex;
  justify-content: center;
  gap: 12px;
}

.reasons__cta .btn--line {
  background-color: var(--color-accent1);
}

.reasons__cta .btn--primary {
  background-color: var(--color-white-soft);
}

/* ----------------------------------------
   1日のスケジュール
   ---------------------------------------- */
.schedule {
  padding: 80px 0 100px;
  background-color: var(--color-base);
}

.schedule__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 20px;
}

.schedule__header {
  text-align: center;
}

.schedule__title {
  font-size: 32px;
  font-weight: 500;
  line-height: 1;
  color: var(--color-text);
  margin-bottom: 12px;
}

.schedule__subtitle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 24px;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 1.2px;
}

.schedule__subtitle-line {
  display: inline-block;
  width: 16px;
  height: 2px;
  background-color: var(--color-text);
}

.schedule__title-deco {
  width: 270px;
  height: 55px;
  margin: 0 auto;
  background: url("../img/deco-line.svg") no-repeat center;
  background-size: contain;
}

.schedule__lead {
  text-align: center;
  font-size: 18px;
  line-height: 1.5;
  color: var(--color-text);
  letter-spacing: 0.9px;
}

.schedule__timeline {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 40px;
}

.schedule__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.schedule-card {
  width: 220px;
  height: 480px;
  flex-shrink: 0;
  background-color: var(--color-white);
  border-radius: 16px;
  padding: 30px 10px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.schedule-card__text {
  font-size: 16px;
  line-height: 1.4;
  color: var(--color-text);
  text-align: justify;
  padding: 0 8px;
  letter-spacing: 0.32px;
  flex-grow: 1;
}

.schedule-card__time {
  display: inline-block;
  padding: 0 20px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-accent1);
  border-radius: 20px;
  text-align: center;
  letter-spacing: 1.2px;
}

.schedule-card__image {
  width: 180px;
  height: 180px;
  border-radius: 10px;
  overflow: hidden;
  background-color: var(--color-base);
  flex-shrink: 0;
}

.schedule-card__image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.schedule-card__title {
  font-size: 21px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-text);
  text-align: center;
  letter-spacing: 1.2px;
}

.schedule-card__text {
  font-size: 16px;
  line-height: 1.4;
  color: var(--color-text);
  text-align: justify;
  padding: 0 8px;
  letter-spacing: 0.32px;
}

.schedule__cta {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 70px;
}

.schedule__cta .btn--line {
  background-color: var(--color-accent1);
}

.schedule__cta .btn--primary {
  background-color: var(--color-white-soft);
}

/* ----------------------------------------
   先生たちの想い
   ---------------------------------------- */
.teachers {
  padding: 80px 0;
  background-color: #F8F7F6;
}

.teachers__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.teachers__header {
  text-align: center;
  margin-bottom: 20px;
}

.teachers__title {
  font-size: 32px;
  font-weight: 500;
  line-height: 1;
  color: var(--color-text);
  margin-bottom: 12px;
}

.teachers__subtitle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 500;
  color: var(--color-text);
}

.teachers__subtitle-line {
  display: inline-block;
  width: 16px;
  height: 2px;
  background-color: var(--color-text);
}

.teachers__title-deco {
  width: 270px;
  height: 47px;
  margin: 0 auto;
  background: url("../img/deco-line.svg") no-repeat center;
  background-size: contain;
}

.teachers__lead {
  text-align: center;
  font-size: 18px;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 40px;
}

.teachers__video {
  margin: 0 auto;
  max-width: 1000px;
}

.video-embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  /* 16:9 aspect ratio */
  border-radius: 16px;
  overflow: hidden;
}

.video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* ----------------------------------------
   保護者の声
   ---------------------------------------- */
.voices {
  padding: 80px 0;
  background-color: #F8F7F6;
}

.voices__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.voices__header {
  text-align: center;
  margin-bottom: 20px;
}

.voices__title {
  font-size: 32px;
  font-weight: 500;
  line-height: 1;
  color: var(--color-text);
  margin-bottom: 8px;
}

.voices__title-deco {
  width: 270px;
  height: 47px;
  margin: 0 auto;
  background: url("../img/deco-line.svg") no-repeat center;
  background-size: contain;
}

.voices__lead {
  text-align: center;
  font-size: 18px;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 40px;
}

.voices__video {
  margin: 0 auto;
  max-width: 1000px;
}

/* ----------------------------------------
   よくある質問
   ---------------------------------------- */
.faq {
  padding: 80px 0;
  background-color: var(--color-white-soft);
}

.faq__inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

.faq__header {
  text-align: center;
  margin-bottom: 20px;
}

.faq__title {
  font-size: 32px;
  font-weight: 500;
  line-height: 1;
  color: var(--color-text);
  margin-bottom: 8px;
}

.faq__title-deco {
  width: 270px;
  height: 47px;
  margin: 0 auto;
  background: url("../img/deco-line.svg") no-repeat center;
  background-size: contain;
}

.faq__lead {
  text-align: center;
  font-size: 18px;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 48px;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 48px;
}

.faq-item {
  background-color: var(--color-white);
  border-radius: 10px;
  overflow: hidden;
}

.faq-item__question {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 14px 20px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.4;
  letter-spacing: 0.8px;
}

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

.faq-item__icon {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-accent1);
  flex-shrink: 0;
  letter-spacing: 0.9px;
  line-height: 1;
}

.faq-item__icon--a {
  color: var(--color-accent3);
}

.faq-item__toggle {
  width: 19px;
  height: 10px;
  margin-left: auto;
  background: url("../img/icon-faq-arrow.svg") no-repeat center;
  background-size: contain;
  flex-shrink: 0;
  transition: transform 0.3s;
}

.faq-item[open] .faq-item__toggle {
  transform: rotate(180deg);
}

.faq-item__divider {
  display: none;
  width: calc(100% - 40px);
  height: 1px;
  margin: 0 auto;
  background-color: var(--color-accent1);
}

.faq-item[open] .faq-item__divider {
  display: block;
}

.faq-item__answer {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 12px 20px 16px;
}

.faq-item__answer p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  text-align: justify;
}

.faq-item__note {
  font-size: 12px;
  margin-top: 4px;
}

.faq__contact {
  text-align: center;
  padding: 20px;
  background-color: transparent;
}

.faq__contact-title {
  font-family: "Castoro", var(--font-main);
  font-size: 24px;
  font-weight: 400;
  color: var(--color-text);
  line-height: 1;
  letter-spacing: 1.2px;
  margin-bottom: 10px;
}

.faq__contact-text {
  font-size: 16px;
  color: var(--color-text);
  line-height: 1.4;
  letter-spacing: 0.8px;
  margin-bottom: 20px;
}

.faq__cta {
  display: flex;
  justify-content: center;
  gap: 12px;
}

/* ----------------------------------------
   メッセージ
   ---------------------------------------- */
.message {
  position: relative;
  padding: 90px 0;
  overflow: hidden;
}

.message__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.message__bg-img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.message__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
}

.message__inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.message__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  text-align: center;
}

.message__text-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.message__title {
  font-size: 32px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-white);
  text-shadow: 0 0 20px #464646;
}

.message__subtitle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-white);
  text-shadow: 0 0 20px #464646;
  letter-spacing: 0.85px;
}

.message__subtitle-line {
  display: inline-block;
  width: 12px;
  height: 2px;
  background-color: var(--color-white);
}

.message__title-deco {
  width: 316px;
  height: 41px;
  margin: 0 auto;
  background: url("../img/deco-line-white.svg") no-repeat center;
  background-size: contain;
}

.message__text {
  max-width: 1080px;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-white);
  text-shadow: 0 0 20px #464646;
  text-align: center;
}

.message__cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn--outline-white {
  background-color: var(--color-base);
  color: var(--color-accent3);
  border: 1px solid var(--color-accent3);
}

.btn--outline-white:hover {
  background-color: var(--color-white);
}

/* ----------------------------------------
   見学案内
   ---------------------------------------- */
.tour {
  padding: 80px 0;
  background-color: #F8F7F6;
}

.tour__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.tour__content {
  display: flex;
  gap: 40px;
}

.tour__image {
  flex-shrink: 0;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  overflow: hidden;
}

.tour__image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.tour__text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.tour__title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 24px;
}

.tour__description {
  font-size: 16px;
  line-height: 2;
  color: var(--color-text);
  margin-bottom: 32px;
}

.tour__cta {
  display: flex;
  gap: 12px;
}

.tour__articles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.article-card {
  display: flex;
  gap: 16px;
  padding: 20px;
  background-color: var(--color-white);
  border-radius: 12px;
  transition: opacity 0.3s;
}

.article-card:hover {
  opacity: 0.8;
}

.article-card__image {
  width: 118px;
  height: 118px;
  border-radius: 9px;
  overflow: hidden;
  flex-shrink: 0;
}

.article-card__image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.article-card__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.article-card__tag {
  display: inline-block;
  font-size: 12px;
  color: var(--color-accent3);
  margin-right: 8px;
}

.article-card__date {
  display: inline-block;
  font-size: 12px;
  color: #999;
  margin-bottom: 4px;
}

.article-card__title {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
}

/* ----------------------------------------
   アクセス
   ---------------------------------------- */
.access {
  padding: 80px 0;
  background-color: var(--color-base);
}

.access__inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

.access__header {
  text-align: center;
  margin-bottom: 20px;
}

.access__title {
  font-size: 32px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: 8px;
}

.access__title-deco {
  width: 270px;
  height: 47px;
  margin: 0 auto;
  background: url("../img/deco-line.svg") no-repeat center;
  background-size: contain;
}

.access__lead {
  text-align: center;
  font-size: 18px;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 16px;
}

.access__note {
  text-align: center;
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 40px;
}

.access__content {
  display: flex;
  gap: 40px;
}

.access__map {
  flex: 1;
  border-radius: 16px;
  overflow: hidden;
  background-color: #e0e0e0;
}

.access__map iframe {
  display: block;
}

.access__info {
  width: 360px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}

.access__info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.access__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.access__icon--pin {
  background-image: url("../img/icon-pin.svg");
}

.access__icon--phone {
  background-image: url("../img/icon-phone.svg");
}

.access__icon--line {
  background-image: url("../img/icon-line-gray.svg");
}

.access__icon--doc {
  background-image: url("../img/icon-doc.svg");
}

.access__info-item p,
.access__info-item a {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
}

.access__info-item a:hover {
  color: var(--color-accent3);
}

/* ----------------------------------------
   インスタグラム
   ---------------------------------------- */
.instagram {
  padding: 80px 0;
  background-color: #F8F7F6;
}

.instagram__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.instagram__header {
  text-align: center;
  margin-bottom: 20px;
}

.instagram__title {
  font-size: 32px;
  font-weight: 500;
  line-height: 1;
  color: var(--color-text);
  margin-bottom: 8px;
}

.instagram__title-deco {
  width: 270px;
  height: 47px;
  margin: 0 auto;
  background: url("../img/deco-line.svg") no-repeat center;
  background-size: contain;
}

.instagram__lead {
  text-align: center;
  font-size: 16px;
  line-height: 2;
  color: var(--color-text);
  margin-bottom: 40px;
}

.instagram__feed {
  text-align: center;
  margin-bottom: 60px;
}

.instagram__images {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
}

.instagram__image {
  flex: 1;
  max-width: 270px;
  height: 260px;
  border-radius: 12px;
  -o-object-fit: cover;
     object-fit: cover;
}

.instagram__images--recruit .instagram__image:not(.instagram__image--full) {
  max-width: 200px;
  height: 357px;
}

.instagram__image--single {
  flex: none;
  width: 100%;
  max-width: 540px;
  height: auto;
  aspect-ratio: 1191/533;
  border-radius: 12px;
  -o-object-fit: cover;
     object-fit: cover;
}

.instagram__image--full {
  flex: none;
  width: 100%;
  max-width: 540px;
  height: auto;
  aspect-ratio: 1704/566;
  border-radius: 12px;
  -o-object-fit: cover;
     object-fit: cover;
}

.instagram__link {
  display: flex;
  transition: opacity 0.3s;
}

.instagram__link:hover {
  opacity: 0.8;
}

.instagram__recruit {
  margin-top: 60px;
}

.instagram__recruit-lead {
  text-align: center;
  font-size: 16px;
  color: var(--color-text);
  margin-bottom: 24px;
}

/* ----------------------------------------
   採用について
   ---------------------------------------- */
.recruit {
  position: relative;
  padding: 140px 180px 120px;
}

.recruit__bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

.recruit__bg-img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.recruit__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.2);
}

.recruit__inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}

.recruit__content {
  text-align: center;
}

.recruit__title {
  font-size: 32px;
  font-weight: 500;
  color: var(--color-white);
  line-height: 1.5;
  text-shadow: 0px 0px 20px #464646;
  margin-bottom: 20px;
}

.recruit__text {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-white);
  text-shadow: 0px 0px 20px #464646;
  margin-bottom: 20px;
}

.btn--accent {
  background-color: var(--color-accent1);
  color: var(--color-accent3);
  padding: 8px 20px;
  margin-top: 20px;
}

.btn--accent:hover {
  opacity: 0.9;
}

/* ----------------------------------------
   フッター
   ---------------------------------------- */
.footer {
  background-color: var(--color-accent3);
  color: var(--color-white);
  padding: 80px 160px;
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
}

.footer__main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
}

.footer__info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer__name {
  font-size: 28px;
  font-weight: 400;
  line-height: 50px;
  letter-spacing: 4.2px;
  color: var(--color-white-soft);
}

.footer__details {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.footer__detail-item + .footer__detail-item {
  margin-top: 0;
}

.footer__detail-item {
  display: flex;
  gap: 14px;
  align-items: center;
  font-size: 16px;
  line-height: 2;
  color: var(--color-white-soft);
}

.footer__detail-item dt {
  flex-shrink: 0;
  color: var(--color-white-soft);
  display: flex;
  justify-content: space-between;
  width: 80px;
}

.footer__detail-item dt::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 20px;
  background-color: #d9d9d9;
  margin-left: 14px;
  vertical-align: middle;
}

.footer__detail-item dd {
  color: var(--color-white-soft);
}

.footer__detail-item a {
  color: var(--color-white-soft);
  transition: opacity 0.3s;
}

.footer__detail-item a:hover {
  opacity: 0.7;
}

.footer__company-link {
  display: inline-flex;
  align-items: center;
  gap: 0;
}

.footer__company-logo {
  height: auto;
  width: 88px;
}

.footer__arrow {
  width: 14px;
  height: 14px;
  margin-left: 4px;
}

.footer__social {
  display: flex;
  gap: 20px;
  align-items: center;
}

.footer__social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s;
}

.footer__social-btn:hover {
  opacity: 0.8;
}

.footer__social-btn--line {
  background-color: var(--color-white-soft);
  color: var(--color-accent3);
  width: 200px;
  height: 60px;
  border-radius: 15px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 4px;
}

.footer__social-btn--instagram {
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
}

.footer__social-btn--instagram img {
  width: 40px;
  height: 40px;
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  align-items: flex-end;
}

.footer__nav-list li {
  line-height: 2;
}

.footer__nav-list a {
  font-size: 16px;
  color: var(--color-white-soft);
  transition: opacity 0.3s;
}

.footer__nav-list a:hover {
  opacity: 0.7;
}

.footer__copyright {
  text-align: center;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.16px;
  color: var(--color-white-soft);
}

/* ----------------------------------------
   レスポンシブ（タブレット）768px〜1024px
   ---------------------------------------- */
@media (max-width: 1024px) {
  .header__menu__wrap {
    display: none;
  }
  body.menu-open {
    overflow: hidden;
  }
  body.menu-open .header__menu {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    gap: 30px;
    padding: 60px 20px;
    background-color: var(--color-accent1);
    width: calc(100% - 60px);
    margin: 0 0 0 auto;
    min-height: 100vh;
    overflow: auto;
    justify-content: center;
  }
  body.menu-open .header__menu__wrap {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(0, 0, 0, 0.4);
    height: 100vh;
  }
  body.menu-open .header__nav {
    width: 100%;
    flex-direction: column;
  }
  body.menu-open .header__nav a {
    padding: 0;
  }
  body.menu-open .header__nav-list {
    flex-direction: column;
    gap: 0;
    margin-top: 30px;
  }
  body.menu-open .header__nav-divider {
    display: none;
  }
  body.menu-open .header__cta {
    flex-direction: column;
    gap: 12px;
  }
  .header__hamburger {
    display: flex;
    position: relative;
    z-index: 1000;
    margin-top: 5px;
  }
  .header-sticky {
    display: none;
  }
  .header__inner {
    height: 60px;
    padding: 0 20px;
  }
  .header__logo-en {
    font-size: 28px;
  }
  .header__logo-jp {
    font-size: 20px;
  }
  /* Schedule - Tablet調整 */
  .schedule__row {
    flex-wrap: wrap;
    gap: 20px;
  }
  .schedule-card {
    width: 180px;
    height: auto;
    min-height: 400px;
    padding: 20px 10px;
  }
  .schedule-card__image {
    width: 140px;
    height: 140px;
  }
  .schedule-card__time {
    font-size: 20px;
    padding: 0 14px;
  }
  .schedule-card__title {
    font-size: 20px;
  }
  .schedule-card__text {
    font-size: 14px;
  }
}
.pc-none {
  display: none;
}

.sp-none {
  display: block;
}

/* ----------------------------------------
   レスポンシブ（スマートフォン）
   ---------------------------------------- */
@media (max-width: 767px) {
  html {
    min-width: 375px;
  }
  .pc-none {
    display: block;
  }
  .sp-none {
    display: none;
  }
  .header__inner {
    height: 60px;
    padding: 0 14px;
  }
  .header__logo-en {
    font-size: 28px;
    letter-spacing: -0.28px;
  }
  .header__logo-jp {
    font-size: 22px;
    letter-spacing: -0.22px;
  }
  .header__hamburger span:not(.header__hamburger-text) {
    background-color: var(--color-accent3);
  }
  .header__hamburger-text {
    font-size: 12px;
    color: var(--color-accent3);
  }
  .hero {
    height: 700px;
    padding-top: 60px;
  }
  .hero__content {
    left: 20px;
    width: calc(100% - 40px);
  }
  .hero__title-sub {
    font-size: 20px;
    letter-spacing: 1px;
  }
  .hero__title-main {
    font-size: 28px;
    letter-spacing: 1.2px;
  }
  .hero__text {
    font-size: 14px;
    line-height: 1.5;
  }
  .hero__cta {
    flex-direction: column;
    align-items: flex-end;
  }
  .section-title__main {
    font-size: 22px;
    letter-spacing: 2px;
  }
  .section-title__sub {
    font-size: 12px;
  }
  .philosophy {
    padding: 50px 0;
  }
  .philosophy__title h2 {
    font-size: 22px;
    line-height: 1.5;
  }
  .philosophy__text {
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.8px;
  }
  .philosophy__images {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-items: center;
    gap: 0;
    margin-top: 20px;
  }
  .philosophy__image {
    position: relative;
    width: 180px;
    height: 176px;
  }
  .philosophy__image--left {
    left: auto;
    top: auto;
    transform: translateY(0);
    justify-self: end;
    margin-right: -20px;
  }
  .philosophy__image--right {
    right: auto;
    top: auto;
    transform: translateY(28px);
    justify-self: start;
    margin-left: -20px;
  }
  .reasons {
    padding: 60px 0 40px;
    overflow: hidden;
  }
  .reasons__title {
    font-size: 22px;
    line-height: 1.5;
  }
  .reasons__subtitle {
    font-size: 17px;
    letter-spacing: 0.34px;
  }
  .reasons__cards {
    display: flex;
    flex-direction: column;
    gap: 40px;
  }
  .reason-card {
    width: 100%;
    align-items: flex-start;
  }
  .reason-card--02 {
    align-items: flex-end;
  }
  .reason-card__badge {
    width: 313px;
    height: 163px;
    margin-left: -30px;
  }
  .reason-card--02 .reason-card__badge {
    margin-left: 0;
    margin-right: -30px;
  }
  .reason-card__badge-content {
    top: 25px;
  }
  .reason-card__badge-label {
    font-size: 14px;
  }
  .reason-card__badge-number {
    font-size: 16px;
  }
  .reason-card__title {
    top: 60px;
    font-size: 17px;
    transform: translateX(-50%);
  }
  .reason-card__title span {
    font-size: 18px;
  }
  .reason-card__image {
    width: 100%;
    margin-top: -50px;
  }
  .reason-card__text {
    font-size: 14px;
    line-height: 1.6;
    padding: 0;
    padding: 3px 0 0;
  }
  .reason-card__link {
    font-size: 13px;
    border-width: 0.8px;
    padding: 6px 14px 6px 18px;
    margin: 5px auto 0;
  }
  .reasons__lead {
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.8px;
    text-align: left;
    margin-bottom: 30px;
  }
  .reasons__cta {
    flex-direction: column;
    align-items: center;
  }
  /* カルーセル - SP版 */
  .reasons__carousel {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }
  .carousel {
    width: 100%;
  }
  .carousel__arrow {
    display: none;
  }
  .reason-detail {
    background-color: var(--color-base);
    border-radius: 10px;
    padding: 20px;
  }
  .reason-detail__header {
    flex-direction: column;
    gap: 0;
    margin-bottom: 30px;
    height: auto;
  }
  .reason-detail__badge {
    width: 100%;
    aspect-ratio: 334/174;
  }
  .reason-detail__badge-label {
    font-size: 14px;
  }
  .reason-detail__badge-number {
    font-size: 16px;
  }
  .reason-detail__lead {
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.8px;
    margin-top: 16px;
  }
  .reason-detail__title {
    font-size: 16px;
  }
  .reason-detail__title span {
    font-size: 18px;
  }
  .reason-detail__cards {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .reason-detail__card {
    flex-direction: column;
    gap: 10px;
    padding: 0;
    background-color: transparent;
  }
  .reason-detail__card--bottom {
    grid-column: 1;
    max-width: 100%;
  }
  .reason-detail__card-image {
    width: 100%;
    height: 220px;
    order: -1;
    margin-top: 0;
  }
  .reason-detail__card-title {
    font-size: 18px;
    background-color: var(--color-white-soft);
    padding: 6px 10px;
    text-align: center;
    width: 100%;
  }
  .reason-detail__card-desc {
    font-size: 14px;
    line-height: 1.7;
    padding: 0 8px;
  }
  .carousel__nav {
    gap: 20px;
    margin-top: 16px;
  }
  .carousel__dot {
    width: 10px;
    height: 10px;
  }
  /* SP版 1日のスケジュール - Figmaデザイン準拠 */
  .schedule {
    padding: 40px 0 60px;
  }
  .schedule__inner {
    padding: 0 20px;
  }
  .schedule__title {
    font-size: 22px;
  }
  .schedule__subtitle {
    font-size: 17px;
    gap: 6px;
    letter-spacing: 0.34px;
  }
  .schedule__subtitle-line {
    width: 12px;
  }
  .schedule__title-deco {
    width: 200px;
    height: 35px;
  }
  .schedule__lead {
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.8px;
    text-align: left;
  }
  .schedule__timeline {
    gap: 20px;
    margin-top: 30px;
  }
  .schedule__row {
    flex-direction: column;
    align-items: flex-start;
  }
  /* SP版：接続線を縦に配置（Figmaデザイン準拠） */
  .schedule__divider {
    display: block;
    width: 8px;
    height: 20px;
    margin-left: 40px;
    border-radius: 0;
    background-color: var(--color-white);
    flex-shrink: 0;
    align-self: flex-start;
  }
  .schedule__divider--edge {
    display: none;
  }
  /* SP版カード：CSS Gridで横並びレイアウト（Figma準拠） */
  .schedule-card {
    width: 100%;
    max-width: none;
    padding: 14px 145px 14px 14px;
    border-radius: 12px;
    min-height: 180px;
    position: relative;
    gap: 8px;
    align-items: flex-start;
  }
  .schedule-card__time {
    grid-column: 1/-1;
    grid-row: 1;
    font-size: 16px;
    font-weight: 700;
    padding: 2px 18px;
    border-radius: 20px;
    line-height: 1.5;
    justify-self: start;
    letter-spacing: 0;
  }
  .schedule-card__image {
    width: 120px;
    height: 120px;
    position: absolute;
    top: 45px;
    right: 14px;
  }
  .schedule-card__title {
    grid-column: 1;
    grid-row: 2;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.5;
    text-align: left;
  }
  .schedule-card__text {
    grid-column: 1;
    grid-row: 3;
    font-size: 14px;
    line-height: 1.6;
    text-align: left;
    padding: 0;
    flex-grow: 0;
  }
  .schedule__cta {
    flex-direction: column;
    align-items: center;
    margin-top: 30px;
    gap: 12px;
  }
  /* SP版 先生たちの想い - Figmaデザイン準拠 */
  .teachers {
    padding: 60px 0;
  }
  .teachers__inner {
    padding: 0 20px;
  }
  .teachers__header {
    margin-bottom: 20px;
  }
  .teachers__title {
    font-size: 22px;
    margin-bottom: 0;
  }
  .teachers__subtitle {
    font-size: 17px;
    gap: 6px;
    letter-spacing: 0.34px;
  }
  .teachers__subtitle-line {
    width: 12px;
  }
  .teachers__title-deco {
    width: 200px;
    height: 35px;
  }
  .teachers__lead {
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.8px;
    text-align: left;
    margin-bottom: 20px;
  }
  /* SP版 保護者の声 */
  .voices {
    padding: 20px 0 60px;
  }
  .voices__inner {
    padding: 0 20px;
  }
  .voices__header {
    margin-bottom: 20px;
  }
  .voices__title {
    font-size: 22px;
  }
  .voices__title-deco {
    width: 200px;
    height: 25px;
  }
  .voices__lead {
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.8px;
    text-align: left;
    margin-bottom: 20px;
  }
  /* SP版 動画埋め込み */
  .video-embed {
    border-radius: 0;
  }
  .teachers__video,
  .voices__video {
    max-width: 100%;
  }
  .teachers__placeholder,
  .voices__placeholder {
    height: 250px;
  }
  .faq {
    padding: 40px 0 60px;
  }
  .faq__title {
    font-size: 22px;
  }
  .faq__title-deco {
    width: 200px;
    height: 35px;
  }
  .faq__lead {
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.8px;
    text-align: left;
    margin-bottom: 40px;
  }
  .faq-item__question {
    font-size: 16px;
    padding: 14px 20px;
    gap: 18px;
  }
  .faq-item__icon {
    font-size: 18px;
    width: auto;
    height: auto;
  }
  .faq-item__answer {
    padding: 12px 20px 16px;
  }
  .faq__contact-title {
    font-size: 24px;
  }
  .faq__contact-text {
    font-size: 16px;
  }
  .faq__cta {
    flex-direction: column;
    align-items: center;
  }
  /* SP版 見学案内 - Figmaデザイン準拠 */
  .tour {
    padding: 40px 20px 50px;
  }
  .tour__inner {
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 50px;
    align-items: center;
  }
  .tour__content {
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-bottom: 0;
  }
  .tour__text {
    text-align: center;
    align-items: center;
  }
  .tour__image {
    width: 255px;
    height: 230px;
    border-radius: 50%;
    margin: 0 auto 20px;
  }
  .tour__cta {
    flex-direction: column;
    align-items: center;
    width: 100%;
    gap: 12px;
  }
  .tour__title {
    font-size: 22px;
    font-weight: 500;
    line-height: 1.5;
    margin-bottom: 20px;
  }
  .tour__description {
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.8px;
    margin-bottom: 20px;
    text-align: left;
  }
  .tour__articles {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 0 20px;
  }
  .article-card {
    display: flex;
    gap: 9px;
    padding: 0;
    border-radius: 9px 0 0 9px;
    box-shadow: 1px 1px 1px 0px rgba(66, 66, 66, 0.25);
    overflow: hidden;
    position: relative;
    background-color: var(--color-white);
  }
  .article-card__image {
    width: 118px;
    height: 118px;
    border-radius: 9px 0 0 9px;
    flex-shrink: 0;
  }
  .article-card__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 9px 9px 9px 0;
    flex: 1;
  }
  .article-card__meta {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 2px;
  }
  .article-card__tag {
    display: inline-block;
    font-size: 8px;
    color: var(--color-white);
    background-color: var(--color-accent3);
    padding: 3px 7px;
    border-radius: 32px;
    margin-right: 0;
  }
  .article-card__date {
    font-size: 9px;
    color: var(--color-text);
    line-height: 2;
    margin-bottom: 0;
  }
  .article-card__title {
    font-size: 9px;
    font-weight: 400;
    line-height: 2;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .article-card__arrow {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 21px;
    height: 6px;
    background: url("../img/icon-arrow-forward.svg") no-repeat center;
    background-size: contain;
  }
  /* SP版 アクセス - Figmaデザイン準拠 */
  .access {
    padding: 40px 0;
  }
  .access__inner {
    padding: 0 20px;
  }
  .access__header {
    margin-bottom: 0;
  }
  .access__title {
    font-size: 22px;
    font-weight: 500;
    line-height: 1.5;
  }
  .access__title-deco {
    width: 200px;
    height: 35px;
  }
  .access__lead {
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.8px;
    text-align: left;
    margin-bottom: 8px;
  }
  .access__note {
    font-size: 14px;
    line-height: 1.4;
    letter-spacing: 0.7px;
    text-align: left;
    margin-bottom: 20px;
  }
  .access__content {
    flex-direction: column;
    gap: 20px;
  }
  .access__map {
    width: 100%;
    height: 195px;
    border-radius: 0;
  }
  .access__map iframe {
    height: 195px;
    width: 100%;
  }
  .access__info {
    width: 100%;
    gap: 8px;
  }
  .access__info-item {
    gap: 6px;
  }
  .access__icon {
    width: 20px;
    height: 26px;
  }
  .access__icon--pin {
    height: 26px;
  }
  .access__icon--phone {
    height: 21px;
  }
  .access__icon--line {
    height: 25px;
  }
  .access__icon--doc {
    height: 22px;
  }
  .access__info-item p,
  .access__info-item a {
    font-size: 14px;
    line-height: 1.4;
  }
  .access__info-item a.access__line-link {
    font-size: 18px;
    letter-spacing: 0.9px;
  }
  /* SP版 インスタグラム - Figmaデザイン準拠 */
  .instagram {
    padding: 40px 0 60px;
    background-color: var(--color-white-soft);
  }
  .instagram__inner {
    padding: 0 20px;
  }
  .instagram__header {
    margin-bottom: 0;
  }
  .instagram__title {
    font-size: 22px;
    font-weight: 500;
  }
  .instagram__title-deco {
    width: 200px;
    height: 35px;
  }
  .instagram__lead {
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.8px;
    text-align: left;
    margin-bottom: 10px;
    margin-top: 10px;
  }
  .instagram__feed {
    margin-bottom: 30px;
  }
  .instagram__images {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0;
    margin-bottom: 20px;
  }
  .instagram__image {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 0;
    aspect-ratio: 1191/533;
  }
  .instagram__image--main,
  .instagram__image:not(.instagram__image--main):not(.instagram__image--full) {
    width: 100%;
    max-width: 100%;
    height: auto;
    aspect-ratio: 1191/533;
  }
  .instagram__image--full {
    width: 100%;
    max-width: 100%;
    height: auto;
    aspect-ratio: 1704/566;
  }
  .instagram__image--single {
    width: 100%;
    max-width: 100%;
    height: auto;
    aspect-ratio: 1191/533;
    -o-object-fit: cover;
       object-fit: cover;
  }
  .instagram__recruit {
    margin-top: 30px;
  }
  .instagram__recruit-lead {
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.8px;
    text-align: left;
    margin-bottom: 10px;
  }
  /* SP版 採用について - Figmaデザイン準拠 */
  .recruit {
    padding: 80px 20px 40px;
    position: relative;
  }
  .recruit__overlay {
    background: linear-gradient(to left, rgba(78, 64, 61, 0.4) 21.638%, rgba(78, 64, 61, 0) 100%);
  }
  .recruit__inner {
    max-width: 240px;
    margin: 0 0 0 auto;
  }
  .recruit__content {
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  .recruit__title {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.3;
    text-align: left;
    margin-bottom: 14px;
  }
  .recruit__text {
    font-size: 15px;
    font-weight: 500;
    line-height: 1.4;
    text-align: justify;
    margin-bottom: 14px;
  }
  .recruit__content .btn--accent {
    align-self: flex-end;
    margin-top: 0;
  }
  .message {
    padding: 80px 0;
  }
  .message__title {
    font-size: 22px;
  }
  .message__text {
    font-size: 16px;
  }
  /* SP版 フッター - Figmaデザイン準拠 */
  .footer {
    padding: 40px 20px;
    gap: 30px;
  }
  .footer__inner {
    gap: 30px;
    align-items: flex-start;
  }
  .footer__main {
    flex-direction: column;
    gap: 30px;
  }
  .footer__info {
    gap: 20px;
    width: 100%;
  }
  .footer__name {
    font-size: 22px;
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: 3.3px;
  }
  .footer__details {
    gap: 5px;
  }
  .footer__detail-item {
    font-size: 14px;
    line-height: 1.6;
    gap: 16px;
    flex-wrap: nowrap;
  }
  .footer__detail-item dt {
    width: 75px;
    flex-shrink: 0;
  }
  .footer__detail-item dt::after {
    height: 20px;
    margin-left: 16px;
  }
  .footer__detail-item dd {
    flex: 1;
  }
  .footer__social {
    gap: 10px;
  }
  .footer__social-btn--line {
    width: 120px;
    height: 40px;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 3.2px;
    border-radius: 14px;
  }
  .footer__social-btn--instagram {
    width: 30px;
    height: 30px;
  }
  .footer__social-btn--instagram img {
    width: 30px;
    height: 30px;
  }
  .footer__nav {
    width: 100%;
  }
  .footer__nav-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 6px 0;
    width: 100%;
    max-width: 335px;
    align-items: flex-start;
  }
  .footer__nav-list li {
    width: 160px;
    line-height: 1.6;
  }
  .footer__nav-list a {
    font-size: 14px;
  }
  .footer__copyright {
    font-size: 16px;
    letter-spacing: -0.16px;
    text-align: center;
    width: 100%;
  }
}
/* ----------------------------------------
   プレースホルダー（画像未配置時）
   ---------------------------------------- */
.schedule-card__image:empty,
.article-card__image:empty {
  background-color: var(--color-accent1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.instagram__placeholder {
  width: 100%;
  height: 357px;
  background-color: var(--color-accent1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent3);
  font-size: 14px;
}