:root {
  --main:#4faf7a;
  --main-dark:#2f7d55;
  --accent:#f5a623;
  --bg:#f8faf7;
  --cream:#fff8e8;
  --text:#333;
  --muted:#667066;
  --line:#e4eadf;
  --white:#fff;
  --shadow:0 16px 40px rgba(47,125,85,.12);
  --radius:24px
}

* {
  box-sizing:border-box
}

html {
  scroll-behavior:smooth
}

body {
  margin:0;
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  line-height:1.8;
  background:var(--white);
  letter-spacing:.02em
}

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

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

a:hover {
  color:var(--main-dark)
}

.skip-link {
  position:absolute;
  left:-9999px
}

.skip-link:focus {
  left:16px;
  top:16px;
  z-index:9999;
  background:#fff;
  padding:8px 12px
}

.container {
  width:min(1120px,calc(100% - 40px));
  margin-inline:auto
}

.site-header {
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)
}

.site-header__inner {
  width:min(1180px,calc(100% - 32px));
  margin:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:78px;
  gap:24px
}

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

.site-brand__mark {
  display:grid;
  place-items:center;
  width:46px;
  height:46px;
  border-radius:16px;
  background:linear-gradient(135deg,var(--main),#8bd2a9);
  color:#fff;
  font-weight:800;
  font-size:24px
}

.site-brand__text strong {
  display:block;
  font-size:20px;
  line-height:1.2
}

.site-brand__text small {
  display:block;
  color:var(--muted);
  font-size:12px
}

.global-nav__list {
  display:flex;
  align-items:center;
  gap:4px;
  list-style:none;
  margin:0;
  padding:0
}

.global-nav a {
  display:block;
  padding:10px 13px;
  font-weight:700;
  font-size:14px;
  border-radius:999px
}

.global-nav .nav-contact {
  background:var(--main);
  color:#fff
}

.menu-toggle {
  display:none
}

.hero {
  position:relative;
  overflow:hidden;
  background:linear-gradient(180deg,#f6fbf7 0%,#fff 100%)
}

.hero__bg {
  position:absolute;
  inset:auto -8% -25% auto;
  width:52vw;
  height:52vw;
  border-radius:50%;
  background:#e3f5e9
}

.hero__inner {
  position:relative;
  width:min(1180px,calc(100% - 32px));
  margin:auto;
  min-height:384px;
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  align-items:center;
  gap:56px;
  padding:64px 0
}

.section-kicker {
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--main-dark);
  font-weight:800;
  font-size:13px;
  letter-spacing:.16em
}

.section-kicker:before {
  content:"";
  width:28px;
  height:2px;
  background:var(--accent);
  border-radius:999px
}

.hero h1 {
  font-size:clamp(42px,6vw,76px);
  line-height:1.14;
  margin:18px 0 24px;
  letter-spacing:.03em
}

.hero p {
  font-size:18px;
  color:#4d584f;
  max-width:620px
}

.hero__buttons,.cta-buttons {
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:30px
}

.btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:52px;
  padding:0 24px;
  border-radius:999px;
  font-weight:800;
  transition:.2s;
  border:2px solid transparent
}

.btn:hover {
  transform:translateY(-2px)
}

.btn--primary {
  background:var(--main);
  color:#fff;
  box-shadow:0 10px 24px rgba(79,175,122,.24)
}

.btn--secondary {
  background:#fff;
  color:var(--main-dark);
  border-color:#cde7d5
}

.btn--light {
  background:#fff;
  color:var(--main-dark)
}

.btn--outline-light {
  color:#fff;
  border-color:rgba(255,255,255,.6)
}

.hero__photo {
  border-radius:36px;
  overflow:hidden;
  background:#fff;
  box-shadow:var(--shadow);
  transform:rotate(1.5deg);
  width:100%
}

.hero__photo img {
  display:block;
  width:100%;
  height:clamp(360px,34vw,380px);
  object-fit:cover
}

.section {
  padding:88px 0
}

.two-column {
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:48px;
  align-items:start
}

.section h2 {
  font-size:clamp(30px,4vw,42px);
  line-height:1.25;
  margin:10px 0 0
}

.lead-box {
  background:var(--cream);
  border-radius:var(--radius);
  padding:34px;
  box-shadow:var(--shadow)
}

.section-heading {
  text-align:center;
  margin-bottom:38px
}

.section-heading p {
  color:var(--muted);
  margin:12px 0 0
}

.section-heading--left {
  text-align:left
}

.section-heading--between {
  display:flex;
  align-items:end;
  justify-content:space-between;
  text-align:left
}

.cards-section {
  background:var(--bg)
}

.card-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px
}

.support-card {
  background:#fff;
  border-radius:var(--radius);
  padding:28px;
  box-shadow:var(--shadow);
  border:1px solid var(--line)
}

.support-card span {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:46px;
  height:46px;
  border-radius:16px;
  background:#e9f7ee;
  color:var(--main-dark);
  font-weight:900
}

.support-card h3 {
  font-size:21px;
  margin:18px 0 8px
}

.support-card p {
  color:var(--muted);
  font-size:15px;
  margin:0
}

.activity-list {
  display:grid;
  gap:20px
}

.activity-item {
  display:grid;
  grid-template-columns:190px 1fr;
  gap:28px;
  align-items:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  box-shadow:var(--shadow)
}

.activity-item img {
  border-radius:20px;
  background:var(--bg);
aspect-ratio: 4 / 3;
}

.activity-item h3 {
  font-size:24px;
  margin:0 0 8px
}

.activity-item p {
  color:var(--muted);
  margin:0
}

.schedule-section {
  background:linear-gradient(135deg,var(--main-dark),var(--main));
  color:#fff
}

.schedule-section .section-kicker {
  color:#fff
}

.schedule-section .section-kicker:before {
  background:#fff
}

.schedule-box {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px
}

.schedule-box p {
  opacity:.9
}

.news-list {
  display:grid;
  gap:12px
}

.news-item {
  display:grid;
  grid-template-columns:130px 1fr;
  gap:20px;
  align-items:center;
  background:#fff;
  border-bottom:1px solid var(--line);
  padding:20px 0
}

.news-item time {
  color:var(--main-dark);
  font-weight:800
}

.news-item h3,.news-item h2 {
  font-size:18px;
  margin:0
}

.text-link {
  font-weight:800;
  color:var(--main-dark);
  border-bottom:2px solid var(--accent)
}

.access-section {
  background:var(--bg)
}

.access-grid {
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:36px;
  align-items:stretch
}

.info-list {
  display:grid;
  grid-template-columns:110px 1fr;
  gap:14px 18px;
  margin-top:28px
}

.info-list dt {
  font-weight:800;
  color:var(--main-dark)
}

.info-list dd {
  margin:0
}

.map-placeholder {
  position: relative;
  width: 100%;
  min-height: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  background: #dfe8df;
}
 
.map-placeholder iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.site-footer {
  background:#4faf7a;
  color:#fff
}

.site-footer__cta {
  width:min(1120px,calc(100% - 40px));
  margin:auto;
  padding:54px 0;
  display:flex;
  justify-content:space-between;
  gap:28px;
  align-items:center;
  border-bottom:1px solid rgba(255,255,255,.16)
}

.site-footer__cta h2 {
  font-size:30px;
  margin:8px 0
}

.site-footer__cta p {
  opacity:.82;
  margin:0
}

.site-footer__main {
  width:min(1120px,calc(100% - 40px));
  margin:auto;
  display:flex;
  justify-content:space-between;
  gap:32px;
  padding:34px 0
}

.footer-logo {
  font-weight:900;
  font-size:24px;
  margin:0 0 8px
}

.footer-brand p:last-child {
  opacity:.78;
  margin:0
}

.footer-nav__list {
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  list-style:none;
  margin:0;
  padding:0
}

.copyright {
  text-align:center;
  margin:0;
  padding:18px;
  color:rgba(255,255,255,.6);
  font-size:13px;
  border-top:1px solid rgba(255,255,255,.1)
}

.page-hero {
  background:var(--bg);
  padding:72px 0 46px
}

.page-hero h1 {
  font-size:clamp(34px,5vw,54px);
  line-height:1.25;
  margin:12px 0
}

.content-area {
  padding:58px 0 90px
}

.content-area h2 {
  font-size:30px;
  border-left:6px solid var(--main);
  padding-left:16px;
  margin-top:48px
}

.content-area a {
  text-decoration:underline;
  color:var(--main-dark)
}

.content-area img {
  border-radius:18px
}

.post-thumb {
  margin-bottom:32px
}

.archive-list {
  padding:54px 0 90px
}

.news-item--archive {
  grid-template-columns:140px 1fr;
  align-items:start
}

.back-link {
  margin-top:48px
}

@media (max-width:900px) {
  .menu-toggle {
    display:grid;
    gap:4px;
    background:none;
    border:0;
    padding:8px;
    color:var(--text);
    font-weight:800
  }

  .menu-toggle span {
    display:block;
    width:28px;
    height:2px;
    background:var(--text)
  }

  .menu-toggle em {
    font-style:normal;
    font-size:10px
  }

  .global-nav {
    position:fixed;
    inset:78px 0 auto 0;
    background:#fff;
    border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);
    display:none
  }

  .global-nav.is-open {
    display:block
  }

  .global-nav__list {
    display:grid;
    padding:18px;
    width:min(100%,520px);
    margin:auto
  }

  .global-nav a {
    padding:13px 16px
  }

  .hero__inner {
    grid-template-columns:1fr;
    min-height:auto;
    padding:48px 0
  }

  .hero__photo {
    transform:none
  }

  .hero__photo img {
    height:320px
  }

  .two-column,.access-grid {
    grid-template-columns:1fr
  }

  .card-grid {
    grid-template-columns:repeat(2,1fr)
  }

  .activity-item {
    grid-template-columns:130px 1fr
  }

  .schedule-box,.site-footer__cta,.site-footer__main {
    display:grid
  }

  .section {
    padding:64px 0
  }

}

@media (max-width:600px) {
  .container {
    width:min(100% - 28px,1120px)
  }

  .site-header__inner {
    width:calc(100% - 24px);
    min-height:70px
  }

  .site-brand__text small {
    display:none
  }

  .site-brand__mark {
    width:40px;
    height:40px
  }

  .hero h1 {
    font-size:40px
  }

  .hero__photo img {
    height:240px
  }

  .hero p {
    font-size:16px
  }

  .card-grid {
    grid-template-columns:1fr
  }

  .activity-item {
    grid-template-columns:1fr
  }

  .section-heading--between {
    display:block
  }

  .news-item,.news-item--archive {
    grid-template-columns:1fr;
    gap:4px
  }

  .info-list {
    grid-template-columns:1fr;
    gap:4px
  }

  .site-footer__cta,.site-footer__main {
    width:calc(100% - 28px)
  }

  .btn {
    width:100%
  }

}

/* ============================================
   HERO SLIDER（キービジュアル スライダー）
   既存の .hero / .hero__* のスタイルは削除し、
   下記を style.css 末尾に追記してください。
============================================ */
 
.hero--slider {
  position: relative;
  width: 100%;
  margin: 0;
  padding: 0;
}
 
.hero-slider {
  position: relative;
  width: 100%;
  /* 必要に応じて高さを調整してください */
  height: 100vh;
  min-height: 360px;
  max-height: 820px;
  overflow: hidden;
  background: #eee;
}
 
.hero-slider__track {
  position: relative;
  width: 100%;
  height: 100%;
}
 
.hero-slider__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease;
}
 
.hero-slider__slide.is-active {
  opacity: 1;
  visibility: visible;
}
 
.hero-slider__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
 
/* 矢印 */
.hero-slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.8);
  border: none;
  border-radius: 50%;
  color: #333;
  cursor: pointer;
  transition: background 0.2s ease;
}
 
.hero-slider__arrow:hover {
  background: rgba(255, 255, 255, 1);
}
 
.hero-slider__arrow--prev { left: 16px; }
.hero-slider__arrow--next { right: 16px; }
 
@media (max-width: 600px) {
  .hero-slider__arrow {
    width: 36px;
    height: 36px;
  }
}
 
/* ドットナビゲーション */
.hero-slider__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 16px;
  z-index: 5;
  display: flex;
  justify-content: center;
  gap: 10px;
}
 
.hero-slider__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease, transform 0.2s ease;
}
 
.hero-slider__dot.is-active {
  background: #fff;
  transform: scale(1.2);
}
 
/* ============================================
   電話番号CTA（フッター）
   common.css 末尾に追記してください
============================================ */

.tel-cta {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  color: var(--main-dark);
  border-radius: 999px;
  padding: 16px 32px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tel-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.2);
  color: var(--main-dark);
}

.tel-cta__icon {
  flex-shrink: 0;
  color: var(--main);
}

.tel-cta__text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.tel-cta__text small {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
}

.tel-cta__text strong {
  font-size: 30px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

@media (max-width: 600px) {
  .tel-cta {
    width: 100%;
    justify-content: center;
    padding: 16px 20px;
  }

  .tel-cta__text strong {
    font-size: 24px;
  }
}


/* ============================================
   ご挨拶セクション：緑グラデーション背景＋中央寄せ
   common.css 内の「ご挨拶セクション：中央寄せレイアウト」を
   このブロックで置き換えてください
============================================ */

.greeting-section {
  background: linear-gradient(135deg, var(--main-dark), var(--main));
  color: #fff;
}

.greeting-section__inner {
  text-align: center;
}

.greeting-section .section-kicker {
  justify-content: center;
  color: #fff;
}

.greeting-section .section-kicker:before {
  background: #fff;
}

.greeting-section__inner h2 {
  margin-bottom: 28px;
  color: #fff;
}

.greeting-section__inner .lead-box {
  max-width: 760px;
  margin: 0 auto;
  text-align: left;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: none;
  color: #fff;
}

.greeting-section__inner .lead-box p {
  color: #fff;
}

/* ============================================
   フッター：関連リンク
   common.css 末尾に追記してください
============================================ */

.footer-links__title {
  font-weight: 800;
  margin: 0 0 12px;
  opacity: 0.9;
}

.footer-links__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links__list a {
  opacity: 0.85;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.4);
}

.footer-links__list a:hover {
  opacity: 1;
  color: #fff;
}

@media (max-width: 900px) {
  .footer-links {
    margin-top: 8px;
  }
}

/* site-footer__main を3列グリッドに変更
   common.css 内の既存 .site-footer__main ルールを
   以下に置き換えてください */

.site-footer__main {
  width: min(1120px, calc(100% - 40px));
  margin: auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 32px;
  padding: 34px 0;
}

@media (max-width: 900px) {
  .site-footer__main {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* ============================================
   フッター：関連リンク
   common.css 末尾に追記してください
============================================ */

.footer-links__title {
  font-weight: 800;
  margin: 0 0 12px;
  opacity: 0.9;
}

.footer-links__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links__list a {
  opacity: 0.85;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.4);
}

.footer-links__list a:hover {
  opacity: 1;
  color: #fff;
}

@media (max-width: 900px) {
  .footer-links {
    margin-top: 8px;
  }
}

/* site-footer__main を3列グリッドに変更
   common.css 内の既存 .site-footer__main ルールを
   以下に置き換えてください */

.site-footer__main {
  width: min(1120px, calc(100% - 40px));
  margin: auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 32px;
  padding: 34px 0;
}

@media (max-width: 900px) {
  .site-footer__main {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* フッターナビを縦並びに変更
   common.css 内の既存 .footer-nav__list ルールを
   以下に置き換えてください */

.footer-nav__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.info-table-wrap {
  width: 100%;
  overflow-x: auto;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  border-top: 1px solid #ddd;
  font-size: 16px;
  line-height: 1.8;
}

.info-table th,
.info-table td {
  border-bottom: 1px solid #ddd;
  padding: 18px 20px;
  vertical-align: top;
}

.info-table th {
  width: 22%;
  background: #f7f7f7;
  font-weight: 700;
  text-align: left;
  white-space: nowrap;
}

.info-table td {
  background: #fff;
}

.info-table .note {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.95em;
  color: #555;
}

.program-img.program-img--double {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  overflow: hidden;
}

.program-img.program-img--double img {
  width: 100% !important;
  height: 100% !important;
  min-width: 0;
  object-fit: cover;
  object-position: center;
}