:root{
  --bg:#f6f2ec;
  --bg-alt:#fbf8f3;
  --surface:#ffffff;
  --surface-2:#f4eee7;
  --text:#241814;
  --muted:#655149;
  --line:rgba(79,47,34,.12);
  --accent:#4f2f22;
  --accent-soft:#efe2d4;
  --accent-2:#b98a64;
  --shadow:0 22px 60px rgba(35,24,17,.12);
  --shadow-soft:0 12px 28px rgba(35,24,17,.08);
  --shell:min(1180px,calc(100vw - 48px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Noto Sans JP",system-ui,sans-serif;line-height:1.8}
a{text-decoration:none;color:inherit}
img,video{display:block;max-width:100%}
.shell{width:var(--shell);margin:0 auto}
.section{padding:88px 0}
.section-soft{background:var(--bg-alt)}
.section-head{margin-bottom:28px}.section-head.narrow{max-width:760px}.split-head{display:flex;justify-content:space-between;gap:20px;align-items:end}.section-kicker,.brand-mark{font-size:13px;letter-spacing:.24em;text-transform:uppercase;color:var(--accent-2);font-weight:800}.section-head h2,.section-head h1{margin:8px 0 0;font-size:clamp(34px,5vw,58px);line-height:1.12}.section-intro{margin:18px 0 0;color:var(--muted);font-size:18px;max-width:760px}
.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--header-bg) 96%, transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);color:var(--text)}
.header-inner{display:flex;justify-content:space-between;align-items:center;min-height:84px;gap:20px}.brand-lockup{display:grid;gap:3px}.brand-name{font-size:18px;font-weight:800}.header-nav{display:flex;align-items:center;gap:28px;color:var(--muted);font-weight:700}.header-cta{padding:12px 20px;border-radius:999px;background:var(--accent);color:#fff;box-shadow:0 12px 24px color-mix(in srgb,var(--accent) 22%, transparent)}
.hero{position:relative;min-height:92svh;background:#d9cec2;overflow:hidden}.hero-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-image{background-size:cover;background-position:center}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(31,22,18,.62) 0%,rgba(31,22,18,.34) 42%,rgba(31,22,18,.12) 100%)}
.hero-inner{position:relative;z-index:2;min-height:92svh;display:flex;align-items:center;padding:150px 0 160px}.hero-copy{max-width:700px;color:#fff}.hero-kicker{margin:0 0 16px;font-size:14px;letter-spacing:.28em;font-weight:800;text-transform:uppercase;color:rgba(255,245,235,.78)}.hero-copy h1{margin:0;font-size:clamp(52px,8vw,98px);line-height:.98;letter-spacing:-.03em}.hero-lead{margin:22px 0 0;max-width:600px;font-size:20px;color:rgba(255,255,255,.9)}.hero-lead a{color:#fff;text-decoration:underline}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:58px;padding:0 28px;border-radius:999px;font-weight:800;font-size:16px;border:1px solid transparent}.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-soft)}.btn-secondary{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.36);color:#fff;backdrop-filter:blur(10px)}
.hero-wave{position:absolute;left:0;right:0;bottom:-1px;z-index:2;line-height:0;height:124px}.hero-wave svg{display:block;width:100%;height:100%}
.clean-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.clean-card{background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow-soft);color:var(--card-text)}.clean-card span{display:inline-grid;place-items:center;width:58px;height:58px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:800;font-size:24px}.clean-card h3{margin:18px 0 10px;font-size:28px;line-height:1.24;color:var(--card-text)}.clean-card p{margin:0;color:var(--card-muted)}
.simple-select{min-width:280px;padding:16px 18px;border-radius:22px;background:var(--surface);border:1px solid var(--line)}.simple-select label{display:block;margin-bottom:8px;font-size:12px;letter-spacing:.16em;font-weight:800;color:var(--accent-2)}.classroom-select{width:100%;border:0;background:transparent;font-size:18px;font-weight:800;color:var(--text);outline:none}.compact-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}.classroom-tab{appearance:none;border:1px solid var(--line);background:var(--surface);padding:12px 18px;border-radius:999px;font-weight:800;color:var(--muted);cursor:pointer}.classroom-tab.is-active{background:var(--accent);border-color:var(--accent);color:#fff}
.classroom-panel{display:none}.classroom-panel.is-active{display:block}.rebuilt-classroom-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:24px}.clean-visual{min-height:520px;border-radius:34px;overflow:hidden;box-shadow:var(--shadow)}.clean-visual img{width:100%;height:100%;object-fit:cover}.clean-content{background:var(--surface);border:1px solid var(--line);border-radius:34px;padding:34px;box-shadow:var(--shadow-soft)}.classroom-badge{display:inline-block;padding:8px 14px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.clean-content h3{margin:14px 0 0;font-size:44px;line-height:1.06}.classroom-summary{margin:14px 0 0;color:var(--muted)}.detail-list.one-column{display:grid;grid-template-columns:1fr;gap:12px;margin-top:22px}.detail-list.one-column div{background:var(--surface-2);border-radius:18px;padding:15px 18px}.detail-list dt{margin:0 0 6px;font-size:12px;letter-spacing:.16em;color:var(--accent-2);font-weight:800}.detail-list dd{margin:0;font-size:16px;font-weight:700}.classroom-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:22px}.text-link{font-weight:800;color:var(--accent)}.clean-map-card{margin-top:20px;background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:18px;box-shadow:var(--shadow-soft)}.clean-map-card iframe{width:100%;height:320px;border:0;border-radius:20px}
.slider-head{align-items:center}.slider-nav{display:flex;gap:10px}.slider-btn{width:48px;height:48px;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--accent);font-size:18px;font-weight:800;cursor:pointer}
.content-slider{display:flex;gap:18px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;padding-bottom:8px}.content-slider::-webkit-scrollbar{display:none}.slider-card{flex:0 0 calc(33.333% - 12px);scroll-snap-align:start}
.gallery-card,.rebuilt-card{background:var(--surface);border:1px solid var(--line);border-radius:30px;padding:18px;box-shadow:var(--shadow-soft)}.gallery-photo-wrap{aspect-ratio:4/5;overflow:hidden;border-radius:22px;background:#e9dfd4}.gallery-photo-wrap img{width:100%;height:100%;object-fit:cover}.gallery-caption{margin:16px 6px 2px;font-size:18px;line-height:1.7;color:var(--text)}
.entry-thumb{aspect-ratio:16/10;border-radius:22px;overflow:hidden;background:#eadfd3}.entry-thumb img{width:100%;height:100%;object-fit:cover}.voice-card-class,.news-date{margin:16px 0 0;font-size:12px;letter-spacing:.16em;font-weight:800;color:var(--accent-2)}.rebuilt-card h3{margin:10px 0 10px;font-size:30px;line-height:1.26}.voice-excerpt{margin:0 0 10px;font-weight:800;color:var(--accent)}.voice-body,.news-body,.rebuilt-card p{color:var(--card-muted)}.entry-meta-link{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-weight:800;color:var(--accent)}.entry-meta-link::after{content:"→"}
.simple-contact-grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:24px}.simple-teacher-card{display:grid;gap:16px;background:linear-gradient(135deg,#433027,#725341);color:#fff;padding:34px;border-radius:30px;box-shadow:var(--shadow)}.section-kicker.light{color:rgba(255,255,255,.72)}.simple-teacher-card h3{margin:8px 0 0;font-size:36px;line-height:1.16}.teacher-message{margin:0;color:rgba(255,255,255,.9);font-size:18px}.contact-form-wrap{background:var(--surface);border:1px solid var(--line);border-radius:30px;padding:28px;box-shadow:var(--shadow-soft);color:var(--card-text)}.contact-form{display:grid;gap:14px}.contact-form label{display:grid;gap:8px;font-weight:700}.contact-form input,.contact-form textarea{width:100%;padding:16px 18px;border-radius:18px;border:1px solid var(--line);background:var(--input-bg);font:inherit;color:var(--text);outline:none}.contact-flash{margin-bottom:14px;padding:12px 14px;border-radius:16px;background:#edf7ed;color:#2c5a2c;font-weight:700}
.site-footer{padding:24px 0 40px}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:18px;color:var(--muted)}.footer-name{margin:6px 0 0;font-weight:800;color:var(--text)}
.archive-page{min-height:100svh}.archive-pills{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 28px}.archive-pill{display:inline-flex;padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--accent);font-weight:700}.archive-pill.is-active{background:var(--accent);color:#fff;border-color:var(--accent)}.entry-list-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.pager{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:28px}.pager-link{display:inline-grid;place-items:center;min-width:44px;height:44px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--accent);font-weight:700}.pager-link.is-active{background:var(--accent);border-color:var(--accent);color:#fff}
@media (max-width:1024px){.clean-grid,.entry-list-grid,.rebuilt-classroom-grid,.simple-contact-grid{grid-template-columns:1fr}.slider-card{flex-basis:70%}.hero-inner{padding-bottom:140px}}
@media (max-width:780px){
  :root{--shell:min(100vw - 28px,1000px)}
  .section{padding:68px 0}
  .header-nav{display:none}
  .site-header{position:static}
  .header-inner{min-height:74px}
  .hero{min-height:auto}
  .hero-inner{min-height:auto;align-items:flex-end;padding:110px 0 100px}
  .hero-copy h1{font-size:clamp(42px,12vw,62px)}
  .hero-lead{font-size:18px}
  .hero-actions{gap:12px}
  .btn{width:100%;max-width:320px}
  .hero-wave{height:72px}
  .clean-card h3{font-size:26px}
  .split-head{flex-direction:column;align-items:flex-start}
  .simple-select{width:100%;min-width:0}
  .clean-visual{min-height:320px}
  .clean-content h3{font-size:34px}
  .slider-nav{align-self:flex-start}
  .content-slider{gap:14px;padding-bottom:12px}
  .slider-card{flex:0 0 84%;min-width:84%}
  .gallery-card,.rebuilt-card{border-radius:26px;padding:16px}
  .simple-teacher-card h3{font-size:30px}
  .hero-wave svg{transform:none}
  .entry-list-grid{grid-template-columns:1fr}
}


/* classroom fallback and gallery auto flow */
.classroom-visual img{width:100%;height:100%;object-fit:cover;display:block}
.classroom-fallback{width:100%;height:100%;display:grid;place-items:center;background:linear-gradient(135deg,#eadfd3,#d8c0ac);color:#6b4b3a;font-size:34px;font-weight:800;letter-spacing:.08em}
.auto-gallery{scroll-behavior:auto}
.auto-gallery .is-clone{pointer-events:none}
@media (max-width:780px){
  .auto-gallery .slider-card{flex:0 0 82%;min-width:82%}
}



/* ===== gallery: more photo-like, less rigid ===== */
.auto-gallery{
  align-items:flex-start;
  padding: 12px 18px 26px 10px;
}

.gallery-card{
  position: relative;
  background: #fff;
  border: 1px solid rgba(79,47,34,.07);
  border-radius: 26px;
  padding: 18px 18px 24px;
  box-shadow: 0 18px 38px rgba(35,24,17,.08);
  overflow: visible;
  transition: transform .35s ease, box-shadow .35s ease;
}

.gallery-card::before{
  content:"";
  position:absolute;
  inset: 10px 10px auto auto;
  width: 72px;
  height: 18px;
  border-radius: 999px;
  background: rgba(255,255,255,.88);
  box-shadow: 0 2px 8px rgba(35,24,17,.06);
  transform: rotate(7deg);
  opacity: .72;
}

.gallery-card:hover{
  transform: translateY(-4px) rotate(0deg) !important;
  box-shadow: 0 24px 48px rgba(35,24,17,.12);
}

.auto-gallery .gallery-card:nth-child(6n+1){
  transform: rotate(-2.2deg) translateY(10px);
  z-index: 2;
}
.auto-gallery .gallery-card:nth-child(6n+2){
  transform: rotate(1.6deg) translateY(34px);
  margin-left: -10px;
  z-index: 1;
}
.auto-gallery .gallery-card:nth-child(6n+3){
  transform: rotate(-1.1deg) translateY(0);
  margin-left: -6px;
  z-index: 3;
}
.auto-gallery .gallery-card:nth-child(6n+4){
  transform: rotate(2.4deg) translateY(26px);
  margin-left: -12px;
  z-index: 2;
}
.auto-gallery .gallery-card:nth-child(6n+5){
  transform: rotate(-1.6deg) translateY(8px);
  margin-left: -8px;
  z-index: 4;
}
.auto-gallery .gallery-card:nth-child(6n+6){
  transform: rotate(1.2deg) translateY(30px);
  margin-left: -10px;
  z-index: 1;
}

.gallery-photo-wrap{
  border-radius: 18px;
  box-shadow: inset 0 0 0 1px rgba(79,47,34,.05);
}

.gallery-caption{
  margin: 14px 6px 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--text);
}

/* let next photo peek in a bit more */
.auto-gallery .slider-card{
  flex: 0 0 calc(32% - 10px);
}

@media (max-width: 1024px){
  .auto-gallery .slider-card{
    flex-basis: 68%;
    min-width: 68%;
  }
}

@media (max-width: 780px){
  .auto-gallery{
    padding: 10px 8px 18px 8px;
  }
  .gallery-card{
    padding: 14px 14px 20px;
    border-radius: 22px;
  }
  .gallery-card::before{
    width: 58px;
    height: 15px;
    top: 8px;
    right: 8px;
  }
  .auto-gallery .slider-card{
    flex: 0 0 74%;
    min-width: 74%;
  }
  .auto-gallery .gallery-card:nth-child(odd){
    transform: rotate(-1.6deg) translateY(8px);
    margin-left: 0;
  }
  .auto-gallery .gallery-card:nth-child(even){
    transform: rotate(1.2deg) translateY(18px);
    margin-left: -10px;
  }
  .gallery-caption{
    font-size: 16px;
    line-height: 1.7;
  }
}



/* ==== gallery final override: true polaroid + visible motion ==== */
.auto-gallery{
  align-items:flex-start;
  overflow-x:auto;
  overflow-y:visible;
  scroll-behavior:auto;
  padding: 18px 24px 42px 10px;
  cursor: grab;
}
.auto-gallery.is-dragging{ cursor:grabbing; }

.auto-gallery .slider-card{
  flex: 0 0 27.5%;
  min-width: 27.5%;
  scroll-snap-align: start;
}

.gallery-card{
  position: relative;
  overflow: visible;
  background: #fff;
  border: 1px solid rgba(70,44,31,.10);
  border-radius: 4px !important;
  padding: 14px 14px 26px !important;
  box-shadow: 0 18px 36px rgba(38,24,17,.10), 0 2px 6px rgba(38,24,17,.06);
  transition: transform .25s ease, box-shadow .25s ease;
}
.gallery-card::before,
.gallery-card::after{
  content:"";
  position:absolute;
  background: rgba(235,228,219,.55);
  z-index:-1;
  pointer-events:none;
}
.gallery-card::before{
  width: 86%;
  height: 18px;
  left: 7%;
  bottom: 8px;
  filter: blur(10px);
  transform: rotate(-2deg);
}
.gallery-card::after{
  width: 78px;
  height: 18px;
  right: 16px;
  top: -8px;
  border-radius: 2px;
  background: rgba(250,248,244,.92);
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
  transform: rotate(6deg);
  z-index:2;
}

.gallery-photo-wrap{
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 2px !important;
  background: #ebe2d7;
  box-shadow: inset 0 0 0 1px rgba(70,44,31,.06);
}
.gallery-photo-wrap img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.gallery-caption{
  margin: 16px 4px 0 !important;
  font-size: 17px;
  line-height: 1.7;
  color: var(--text);
}

.auto-gallery .gallery-card:nth-child(5n+1){ transform: rotate(-4.2deg) translateY(16px); z-index:3; }
.auto-gallery .gallery-card:nth-child(5n+2){ transform: rotate(2.8deg) translateY(42px); z-index:1; margin-left:-8px; }
.auto-gallery .gallery-card:nth-child(5n+3){ transform: rotate(-1.6deg) translateY(4px); z-index:4; margin-left:-4px; }
.auto-gallery .gallery-card:nth-child(5n+4){ transform: rotate(3.9deg) translateY(34px); z-index:2; margin-left:-10px; }
.auto-gallery .gallery-card:nth-child(5n+5){ transform: rotate(-2.4deg) translateY(12px); z-index:5; margin-left:-6px; }

.auto-gallery .gallery-card:hover{
  transform: translateY(-6px) rotate(0deg) !important;
  box-shadow: 0 24px 44px rgba(38,24,17,.14), 0 2px 8px rgba(38,24,17,.07);
}

@media (max-width: 1100px){
  .auto-gallery .slider-card{
    flex-basis: 42%;
    min-width: 42%;
  }
}
@media (max-width: 780px){
  .auto-gallery{
    padding: 14px 16px 32px 8px;
  }
  .auto-gallery .slider-card{
    flex: 0 0 64%;
    min-width: 64%;
  }
  .gallery-card{
    padding: 12px 12px 22px !important;
  }
  .gallery-caption{
    font-size: 16px;
    line-height: 1.65;
  }
  .auto-gallery .gallery-card:nth-child(odd){ transform: rotate(-3deg) translateY(10px); margin-left:0; }
  .auto-gallery .gallery-card:nth-child(even){ transform: rotate(2.2deg) translateY(24px); margin-left:-10px; }
}


/* gallery auto-scroll stability fix */
.auto-gallery.is-auto-moving{scroll-snap-type:none;}
.auto-gallery.is-dragging{cursor:grabbing;}


/* strengths section */
.strength-list{display:grid;gap:28px;margin-top:24px}
.strength-row{display:grid;grid-template-columns:minmax(280px, 420px) 1fr;gap:28px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:34px;padding:24px;box-shadow:var(--shadow-soft)}
.strength-row.is-reverse{grid-template-columns:1fr minmax(280px, 420px)}
.strength-row.is-reverse .strength-photo{order:2}
.strength-row.is-reverse .strength-copy{order:1}
.strength-photo{border-radius:28px;overflow:hidden;background:#e9dfd4;min-height:260px}
.strength-photo img{width:100%;height:100%;display:block;object-fit:cover;aspect-ratio:4/3}
.strength-copy{padding:10px 4px}
.strength-kicker{font-size:12px;letter-spacing:.18em;color:var(--accent);font-weight:700;margin:0 0 10px}
.strength-copy h3{font-size:clamp(28px,3.2vw,42px);line-height:1.2;margin:0 0 14px}
.strength-text{font-size:18px;line-height:1.9;color:var(--muted)}
@media (max-width:900px){.strength-row,.strength-row.is-reverse{grid-template-columns:1fr}.strength-row.is-reverse .strength-photo,.strength-row.is-reverse .strength-copy{order:initial}.strength-photo{min-height:220px}}

/* gallery motion stability */
.auto-gallery{cursor:grab; user-select:none; touch-action:pan-x; scroll-behavior:auto; will-change:scroll-position;}
.auto-gallery.is-dragging{cursor:grabbing;}
.auto-gallery .gallery-card.is-clone{pointer-events:none;}



/* ===== gallery arrows + no touch drag ===== */
.gallery-stage{
  position:relative;
}
.gallery-stage .auto-gallery{
  overflow-x:hidden !important;
  overflow-y:hidden !important;
  touch-action:pan-y !important;
  -webkit-overflow-scrolling:auto !important;
  padding-left:52px;
  padding-right:52px;
}
.slider-edge{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  z-index:5;
  width:54px;
  height:54px;
  border-radius:999px;
  border:1px solid rgba(79,47,34,.12);
  background:rgba(255,255,255,.96);
  color:var(--accent);
  font-size:34px;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 10px 24px rgba(35,24,17,.08);
  cursor:pointer;
}
.slider-edge:hover{background:#fff}
.slider-edge-prev{left:0}
.slider-edge-next{right:0}

.map-first-grid .map-visual{
  min-height:520px;
  background:var(--surface);
}
.map-first-grid .map-visual iframe{
  width:100%;
  height:100%;
  min-height:520px;
  border:0;
  display:block;
}
.clean-map-card{display:none !important;}

@media (max-width: 780px){
  .gallery-stage .auto-gallery{
    padding-left:40px;
    padding-right:40px;
  }
  .slider-edge{
    width:44px;
    height:44px;
    font-size:28px;
  }
  .map-first-grid .map-visual,
  .map-first-grid .map-visual iframe{
    min-height:340px;
  }
}

/* gallery right button hotfix */
.gallery-stage{position:relative;}
.slider-edge{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  z-index:8;
}
.slider-edge-prev{left:0;}
.slider-edge-next{right:0;}
.auto-gallery{
  touch-action: pan-y !important;
}

.qa-list{display:grid;gap:14px;max-width:920px}
.qa-item{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:0 20px;box-shadow:var(--shadow-soft);color:var(--card-text)}
.qa-item summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0;cursor:pointer;font-weight:800}
.qa-item summary::-webkit-details-marker{display:none}
.qa-icon{font-size:26px;line-height:1;color:var(--accent-2)}
.qa-item[open] .qa-icon{transform:rotate(45deg)}
.qa-answer{padding:0 0 18px;color:var(--card-muted)}


/* auto-harmonized theme helpers */
.btn.btn-secondary,
.hero .btn.btn-secondary{
  background: color-mix(in srgb, var(--surface) 8%, transparent);
  border: 1px solid color-mix(in srgb, #fff 34%, transparent);
}
.classroom-badge,
.section-soft,
.clean-card,
.voice-card,
.news-card,
.qa-item,
.teacher-card,
.contact-form-wrap{
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}


/* auto-theme polish */
.clean-card,.voice-card,.news-card,.qa-item,.teacher-card,.contact-form-wrap,.classroom-panel,.feature-card{
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  border-color: var(--line) !important;
}
.btn,.button,.cta-button{
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.btn-secondary,.hero .btn.btn-secondary{
  background: color-mix(in srgb, var(--surface) 10%, transparent) !important;
  color: #fff !important;
  border: 1px solid color-mix(in srgb, #fff 34%, transparent) !important;
}
input,textarea,select{
  color: var(--text);
}


/* stronger auto-harmony for any chosen background */
body{background:var(--bg);color:var(--text)}
.section-soft{background:var(--bg-alt)}
.classroom-panel,.clean-content,.clean-card,.feature-card,.voice-card,.news-card,.qa-item,.contact-form-wrap{
  background: var(--surface) !important;
  border: 1px solid var(--line) !important;
  color: var(--card-text) !important;
  box-shadow: var(--shadow-soft) !important;
}
.classroom-panel p,.clean-card p,.feature-card p,.voice-card p,.news-card p,.qa-item .qa-answer,.contact-form-wrap p,.clean-content p{
  color: var(--card-muted) !important;
}
.clean-card h3,.feature-card h3,.voice-card h3,.news-card h3,.classroom-panel h3,.clean-content h3,.qa-item summary{
  color: var(--card-text) !important;
}
.clean-card span,.feature-card .feature-num,.voice-card-class,.news-date,.qa-icon{
  color: var(--accent) !important;
}
.feature-card .feature-num,.clean-card span{
  background: var(--accent-soft) !important;
}
.header-cta,.btn-primary,.admin-primary-btn{
  color: var(--cta-text) !important;
}
.btn-secondary,.hero .btn.btn-secondary{
  background: color-mix(in srgb, var(--surface) 72%, transparent) !important;
  color: var(--card-text) !important;
  border: 1px solid var(--line) !important;
}
.contact-form input,.contact-form textarea,.simple-select,input,textarea,select{
  background: var(--input-bg);
  color: var(--text);
  border-color: var(--line);
}


/* safe premium mobile menu */
.hamburger-btn{
  display:none;
  width:52px;
  height:52px;
  border-radius:18px;
  border:1px solid var(--line);
  background:color-mix(in srgb, var(--surface) 88%, transparent);
  box-shadow:var(--shadow-soft);
  align-items:center;
  justify-content:center;
  gap:5px;
  flex-direction:column;
  cursor:pointer;
  transition:transform .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.hamburger-btn span{
  display:block;
  width:22px;
  height:2px;
  border-radius:999px;
  background:var(--text);
  transition:transform .28s ease, opacity .2s ease;
}
.hamburger-btn.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger-btn.is-open span:nth-child(2){opacity:0}
.hamburger-btn.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mobile-drawer-backdrop{
  position:fixed;
  inset:0;
  background:rgba(10,12,16,.34);
  backdrop-filter:blur(6px);
  z-index:39;
  opacity:0;
  pointer-events:none;
  transition:opacity .28s ease;
}
.mobile-drawer-backdrop.is-open{
  opacity:1;
  pointer-events:auto;
}
.mobile-drawer{
  position:fixed;
  top:0;
  right:0;
  width:min(84vw, 380px);
  height:100dvh;
  background:color-mix(in srgb, var(--surface) 90%, transparent);
  border-left:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
  z-index:40;
  transform:translateX(108%);
  transition:transform .32s cubic-bezier(.22,.9,.21,1);
  padding:22px 18px 28px;
  display:flex;
  flex-direction:column;
}
.mobile-drawer.is-open{transform:translateX(0)}
.mobile-drawer-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-bottom:14px;
  border-bottom:1px solid var(--line);
}
.mobile-drawer-brand{display:grid;gap:4px}
.mobile-drawer-close{
  width:46px;
  height:46px;
  border-radius:16px;
  border:1px solid var(--line);
  background:color-mix(in srgb, var(--surface) 86%, transparent);
  color:var(--text);
  font-size:28px;
  line-height:1;
  cursor:pointer;
  box-shadow:var(--shadow-soft);
}
.mobile-drawer-nav{
  display:grid;
  gap:10px;
  padding-top:18px;
}
.mobile-drawer-nav a{
  display:block;
  padding:16px 18px;
  border-radius:18px;
  background:color-mix(in srgb, var(--surface-2) 78%, transparent);
  border:1px solid var(--line);
  color:var(--card-text);
  font-weight:800;
  text-decoration:none;
  box-shadow:var(--shadow-soft);
}
.mobile-drawer-cta{
  background:var(--accent) !important;
  color:var(--cta-text) !important;
  border-color:transparent !important;
}
body.mobile-menu-open{overflow:hidden}

@media (max-width: 980px){
  .header-nav{display:none !important}
  .hamburger-btn{display:flex}
  .site-header .header-inner{min-height:78px}
}
@media (min-width: 981px){
  .mobile-drawer,.mobile-drawer-backdrop{display:none !important}
}


/* follow-up readability fixes */
.gallery-card,
.gallery-caption{
  color: #241814 !important;
}
.gallery-caption{
  text-shadow: none !important;
}
.simple-teacher-card{
  background: linear-gradient(135deg, var(--surface-2), var(--accent-soft)) !important;
  color: var(--card-text) !important;
  border: 1px solid var(--line) !important;
  box-shadow: var(--shadow-soft) !important;
}
.section-kicker.light{
  color: var(--accent-2) !important;
}
.simple-teacher-card h3{
  color: var(--card-text) !important;
}
.teacher-message{
  color: var(--card-muted) !important;
}


/* section scroll motions - stronger premium variants */
.reveal{
  opacity: 0;
  will-change: opacity, transform, filter;
  backface-visibility: hidden;
}
.reveal.is-visible{
  opacity: 1;
  transform: none !important;
  filter: none !important;
}
.reveal.none{
  opacity: 1 !important;
  transform: none !important;
  filter: none !important;
  transition: none !important;
}
.reveal.fade-up{
  transform: translate3d(0, 64px, 0);
  filter: blur(8px);
  transition:
    opacity .78s ease,
    transform .82s cubic-bezier(.22,.9,.21,1),
    filter .72s ease;
}
.reveal.fade-left{
  transform: translate3d(-96px, 0, 0);
  filter: blur(10px);
  transition:
    opacity .92s ease,
    transform .98s cubic-bezier(.18,.92,.2,1),
    filter .82s ease;
}
.reveal.fade-right{
  transform: translate3d(96px, 0, 0);
  filter: blur(10px);
  transition:
    opacity .92s ease,
    transform .98s cubic-bezier(.18,.92,.2,1),
    filter .82s ease;
}
.reveal.zoom{
  transform: scale(.82);
  transform-origin: center center;
  filter: blur(12px);
  transition:
    opacity 1.06s ease,
    transform 1.08s cubic-bezier(.16,.94,.18,1),
    filter .88s ease;
}
@media (prefers-reduced-motion: reduce){
  .reveal,
  .reveal.fade-up,
  .reveal.fade-left,
  .reveal.fade-right,
  .reveal.zoom{
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
}

}


/* slight stagger helpers */
.reveal.delay-1{transition-delay:.04s}
.reveal.delay-2{transition-delay:.10s}
.reveal.delay-3{transition-delay:.16s}


/* teacher message background image support */
.simple-teacher-card{
  position: relative;
  overflow: hidden;
}
.simple-teacher-card .teacher-card-inner{
  position: relative;
  z-index: 1;
}
.simple-teacher-card[style*="background-image"]::before{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(180deg, rgba(22,18,16,.28), rgba(22,18,16,.48));
  z-index:0;
}
.simple-teacher-card[style*="background-image"] .teacher-message,
.simple-teacher-card[style*="background-image"] h3,
.simple-teacher-card[style*="background-image"] .section-kicker{
  color:#fff !important;
}


/* final media preview fixes */
.hero-image > img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.simple-teacher-card{
  position:relative;
  overflow:hidden;
}
.simple-teacher-card .teacher-card-inner{
  position:relative;
  z-index:1;
}
.simple-teacher-card[style*="background-image"]::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(22,18,16,.28), rgba(22,18,16,.48));
  z-index:0;
}
.simple-teacher-card[style*="background-image"] .teacher-message,
.simple-teacher-card[style*="background-image"] h3,
.simple-teacher-card[style*="background-image"] .section-kicker{
  color:#fff !important;
}


/* real final fix */
.hero-image{
  position:absolute;
  inset:0;
  overflow:hidden;
}
.hero-image > img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:0;
}


/* robust image rendering fix */
.hero-image{position:absolute;inset:0;overflow:hidden;background:none !important}
.hero-image > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;z-index:0}
.simple-teacher-card{position:relative;overflow:hidden}
.simple-teacher-card .teacher-card-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;z-index:0}
.simple-teacher-card .teacher-card-inner{position:relative;z-index:1}
.simple-teacher-card:has(.teacher-card-bg)::before,
.simple-teacher-card.has-bg::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(22,18,16,.22), rgba(22,18,16,.42));
  z-index:0;
}
.simple-teacher-card:has(.teacher-card-bg) h3,
.simple-teacher-card:has(.teacher-card-bg) .teacher-message,
.simple-teacher-card:has(.teacher-card-bg) .section-kicker{color:#fff !important}

.teacher-card,.simple-teacher-card{background:var(--surface);border:1px solid var(--line) !important;color:var(--card-text) !important;box-shadow:var(--shadow-soft) !important}
.required-badge{display:inline-block;margin-left:.4em;padding:.12em .55em;border-radius:999px;background:rgba(255,255,255,.22);font-size:.76em;font-weight:800;vertical-align:middle}.contact-form .required-badge{background:var(--accent-soft,#f2e7db);color:var(--accent,#4f2f22)}.contact-flash.error{background:#fff0f0;color:#a02828;border:1px solid #f1c6c6}

/* hp29 fix: teacher message image above text (same feel as mobile) */
.simple-teacher-card{
  display:block !important;
  padding:0 !important;
  background:var(--surface) !important;
  color:var(--card-text) !important;
  border:1px solid var(--line) !important;
  box-shadow:var(--shadow-soft) !important;
  overflow:hidden !important;
}
.simple-teacher-card::before{display:none !important;content:none !important}
.teacher-card-photo{padding:28px 28px 0}
.teacher-card-img{display:block;width:100%;height:auto;max-height:420px;object-fit:cover;border-radius:0}
.simple-teacher-card .teacher-card-inner{position:relative;z-index:1;padding:28px;color:var(--card-text) !important}
.simple-teacher-card .section-kicker.light{color:var(--accent-2,var(--muted)) !important;text-shadow:none !important}
.simple-teacher-card h3{color:var(--card-text) !important;text-shadow:none !important}
.simple-teacher-card .teacher-message{color:var(--card-muted) !important;text-shadow:none !important}
.simple-teacher-card .teacher-card-bg{position:static !important;width:100%;height:auto;object-fit:cover}

/* hp30 fix: long section headings should use full width before wrapping */
.section-head.narrow{max-width:100% !important;}
.section-head h2,.section-head h1{max-width:100%;}
.section-intro{max-width:860px;}
@media (max-width:780px){
  .section-head h2,.section-head h1{overflow-wrap:break-word;}
}

/* hp31 fix: 「大切にしていること」の項目数が増減しても自然に折り返す */
.feature-grid.clean-grid{
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
}

/* ===== safe separate contact / SNS footer fix 2026-04-24 ===== */
.contact-cta-head .contact-page-btn{margin-top:28px;min-width:min(100%,360px)}
.contact-page-main{min-height:70svh;background:var(--bg)}
.contact-page-section{padding-top:96px}
.contact-page-grid{align-items:start}
.contact-back-link{margin-top:28px}
.contact-side-card{align-self:start}
.teacher-card-photo{border-radius:22px;overflow:hidden;background:rgba(255,255,255,.16)}
.teacher-card-img{display:block;width:100%;height:auto;max-height:360px;object-fit:cover}

/* ===== footer SNS layout: PC / smartphone common ===== */
.site-footer{
  padding:42px 0 48px !important;
  border-top:1px solid color-mix(in srgb,var(--line) 80%,transparent) !important;
}
.footer-inner.footer-inner-v2{
  display:flex !important;
  flex-direction:column !important;
  align-items:flex-end !important;
  justify-content:flex-start !important;
  gap:0 !important;
  color:var(--muted) !important;
}
.footer-sns-row{
  display:flex !important;
  justify-content:flex-end !important;
  align-items:center !important;
  gap:18px !important;
  width:100% !important;
  margin:0 0 24px !important;
  line-height:1 !important;
}
.footer-sns-icon{
  display:inline-flex !important;
  align-items:center !important;
  justify-content:center !important;
  width:48px !important;
  height:48px !important;
  border-radius:999px !important;
  text-decoration:none !important;
  line-height:1 !important;
  transition:transform .18s ease,opacity .18s ease !important;
}
.footer-sns-icon:hover{transform:translateY(-2px) scale(1.04);opacity:.92}
.footer-sns-icon img{
  display:block !important;
  width:48px !important;
  height:48px !important;
  object-fit:contain !important;
  max-width:none !important;
  min-width:48px !important;
  vertical-align:middle !important;
}
.footer-bottom-row{
  display:flex !important;
  flex-direction:column !important;
  justify-content:flex-start !important;
  align-items:flex-end !important;
  gap:8px !important;
  width:100% !important;
  text-align:right !important;
}
.footer-brand-block{
  min-width:0 !important;
  width:100% !important;
  text-align:right !important;
}
.footer-brand-block .brand-mark{
  margin:0 0 8px !important;
  text-align:right !important;
  color:var(--muted) !important;
  word-break:keep-all !important;
  overflow-wrap:normal !important;
}
.footer-name{
  margin:0 !important;
  font-weight:800 !important;
  color:var(--text) !important;
  text-align:right !important;
  word-break:keep-all !important;
  overflow-wrap:normal !important;
}
.footer-copy{
  display:block !important;
  width:100% !important;
  color:var(--muted) !important;
  font-size:15px !important;
  line-height:1.6 !important;
  text-align:right !important;
  white-space:normal !important;
  word-break:keep-all !important;
  overflow-wrap:normal !important;
}

@media (max-width:780px){
  .contact-page-section{padding-top:56px}
  .contact-page-grid{display:grid;grid-template-columns:1fr !important}
  .contact-page-grid .contact-form-wrap{padding:22px;border-radius:26px}
  .contact-page-grid .simple-teacher-card{padding:22px;border-radius:26px}
  .contact-cta-head .contact-page-btn{width:100%;max-width:100%;margin-top:22px}
  .contact-page-main .section-head h1{font-size:clamp(34px,9vw,48px);line-height:1.18}

  .site-footer{padding:42px 0 46px !important}
  .footer-inner.footer-inner-v2{align-items:flex-end !important}
  .footer-sns-row{justify-content:flex-end !important;gap:14px !important;margin-bottom:26px !important}
  .footer-sns-icon{width:46px !important;height:46px !important}
  .footer-sns-icon img{width:46px !important;height:46px !important;min-width:46px !important}
  .footer-bottom-row{align-items:flex-end !important;text-align:right !important;gap:8px !important}
  .footer-brand-block,.footer-brand-block .brand-mark,.footer-name,.footer-copy{text-align:right !important}
  .footer-copy{font-size:14px !important}
  .footer-name{font-size:20px !important;line-height:1.45 !important}
}

/* ===== LINE browser map fallback card ===== */
.line-map-card{
  position:relative;
  width:100%;
  height:100%;
  min-height:520px;
  overflow:hidden;
  border-radius:34px;
  background:linear-gradient(135deg,#fffaf2 0%,#f1e4d4 100%);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:28px;
}
.line-map-bg{
  position:absolute;
  inset:0;
  opacity:.78;
  background:
    linear-gradient(90deg, transparent 0 23%, rgba(255,255,255,.65) 23% 27%, transparent 27% 55%, rgba(255,255,255,.55) 55% 59%, transparent 59%),
    linear-gradient(0deg, transparent 0 18%, rgba(255,255,255,.6) 18% 22%, transparent 22% 62%, rgba(255,255,255,.48) 62% 66%, transparent 66%),
    radial-gradient(circle at 22% 28%, rgba(201,126,66,.20) 0 0, transparent 28%),
    radial-gradient(circle at 72% 68%, rgba(103,146,130,.18) 0 0, transparent 30%);
}
.line-map-bg span{
  position:absolute;
  display:block;
  border-radius:999px;
  background:rgba(255,255,255,.72);
  box-shadow:0 8px 22px rgba(79,47,34,.08);
}
.line-map-bg span:nth-child(1){width:210px;height:18px;left:8%;top:20%;transform:rotate(-19deg)}
.line-map-bg span:nth-child(2){width:260px;height:18px;right:-4%;top:42%;transform:rotate(25deg)}
.line-map-bg span:nth-child(3){width:180px;height:16px;left:22%;bottom:22%;transform:rotate(11deg)}
.line-map-bg span:nth-child(4){width:18px;height:240px;left:54%;top:8%;transform:rotate(18deg)}
.line-map-content{
  position:relative;
  z-index:1;
  width:min(86%,460px);
  text-align:center;
  background:rgba(255,255,255,.88);
  border:1px solid rgba(121,86,58,.14);
  border-radius:28px;
  padding:34px 24px;
  box-shadow:0 22px 60px rgba(79,47,34,.14);
  backdrop-filter:blur(8px);
}
.line-map-label{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin:0 0 12px;
  padding:7px 14px;
  border-radius:999px;
  background:rgba(151,102,62,.12);
  color:var(--accent);
  font-size:12px;
  font-weight:900;
  letter-spacing:.22em;
}
.line-map-content h3{
  margin:0 0 10px;
  color:var(--text);
  font-size:26px;
  line-height:1.25;
}
.line-map-address{
  margin:0 0 14px;
  color:var(--muted);
  font-size:15px;
  font-weight:700;
}
.line-map-note{
  margin:0 0 18px;
  color:var(--muted);
  font-size:13px;
}
.line-map-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:12px 24px;
  border-radius:999px;
  background:var(--accent);
  color:#fff;
  text-decoration:none;
  font-weight:900;
  box-shadow:0 12px 26px rgba(121,86,58,.20);
}
.line-map-btn::after{content:'→';margin-left:8px;}
@media (max-width:780px){
  .line-map-card{min-height:340px;padding:18px;border-radius:26px;}
  .line-map-content{width:100%;padding:26px 18px;border-radius:24px;}
  .line-map-content h3{font-size:21px;}
  .line-map-address{font-size:13px;}
}

/* ===== LINE map card polished final override ===== */
.map-first-grid .map-visual:has(.line-map-card){
  background:transparent !important;
  box-shadow:var(--shadow) !important;
}
.line-map-card{
  position:relative !important;
  width:100% !important;
  min-height:520px !important;
  height:100% !important;
  overflow:hidden !important;
  border-radius:34px !important;
  background:
    radial-gradient(circle at 18% 18%, rgba(255,255,255,.96) 0 0, transparent 28%),
    radial-gradient(circle at 88% 16%, rgba(255,225,154,.42) 0 0, transparent 30%),
    linear-gradient(135deg,#fff9ec 0%,#f5ead8 48%,#efe2ce 100%) !important;
  display:flex !important;
  align-items:center !important;
  justify-content:center !important;
  padding:34px !important;
  box-sizing:border-box !important;
  isolation:isolate !important;
}
.line-map-bg{position:absolute !important;inset:0 !important;opacity:1 !important;overflow:hidden !important;pointer-events:none !important;background:linear-gradient(90deg, transparent 0 18%, rgba(255,255,255,.72) 18% 21%, transparent 21% 54%, rgba(255,255,255,.60) 54% 57%, transparent 57%),linear-gradient(0deg, transparent 0 22%, rgba(255,255,255,.68) 22% 25%, transparent 25% 63%, rgba(255,255,255,.55) 63% 66%, transparent 66%) !important;}
.line-map-bg span{position:absolute !important;display:block !important;border-radius:999px !important;background:rgba(255,255,255,.82) !important;border:1px solid rgba(145,114,88,.08) !important;box-shadow:0 10px 28px rgba(82,55,38,.08) !important;}
.line-map-bg span:nth-child(1){width:270px !important;height:20px !important;left:-6% !important;top:18% !important;transform:rotate(-20deg) !important;}
.line-map-bg span:nth-child(2){width:330px !important;height:22px !important;right:-8% !important;top:38% !important;transform:rotate(24deg) !important;}
.line-map-bg span:nth-child(3){width:240px !important;height:18px !important;left:16% !important;bottom:20% !important;transform:rotate(10deg) !important;}
.line-map-bg span:nth-child(4){width:20px !important;height:300px !important;left:57% !important;top:-8% !important;transform:rotate(18deg) !important;}
.line-map-bg span:nth-child(5){width:210px !important;height:18px !important;right:18% !important;bottom:34% !important;transform:rotate(-14deg) !important;background:rgba(237,196,132,.30) !important;}
.line-map-bg span:nth-child(6){width:18px !important;height:220px !important;left:24% !important;bottom:-18% !important;transform:rotate(-28deg) !important;background:rgba(160,187,165,.28) !important;}
.line-map-pin{position:absolute !important;top:42px !important;right:46px !important;width:72px !important;height:72px !important;border-radius:50% 50% 50% 14px !important;transform:rotate(-45deg) !important;background:linear-gradient(135deg,var(--accent),#a89282) !important;box-shadow:0 18px 38px rgba(82,55,38,.22) !important;z-index:1 !important;display:flex !important;align-items:center !important;justify-content:center !important;color:#fff !important;font-size:0 !important;}
.line-map-pin::after{content:'' !important;width:22px !important;height:22px !important;border-radius:50% !important;background:#fff !important;display:block !important;}
.line-map-content{position:relative !important;z-index:2 !important;width:min(86%,460px) !important;margin:0 auto !important;text-align:left !important;background:rgba(255,255,255,.88) !important;border:1px solid rgba(137,108,82,.16) !important;border-radius:30px !important;padding:34px 30px 30px !important;box-shadow:0 24px 70px rgba(79,47,34,.16) !important;backdrop-filter:blur(10px) !important;box-sizing:border-box !important;}
.line-map-label{display:inline-flex !important;align-items:center !important;justify-content:center !important;margin:0 0 14px !important;padding:7px 14px !important;border-radius:999px !important;background:rgba(137,108,82,.12) !important;color:var(--accent) !important;font-size:12px !important;font-weight:900 !important;letter-spacing:.24em !important;line-height:1 !important;}
.line-map-content h3{margin:0 0 12px !important;color:var(--text) !important;font-size:28px !important;line-height:1.25 !important;letter-spacing:.01em !important;}
.line-map-address{margin:0 0 16px !important;color:#81756c !important;font-size:15px !important;font-weight:800 !important;line-height:1.7 !important;}
.line-map-note{margin:0 0 20px !important;color:#9c9288 !important;font-size:13px !important;line-height:1.7 !important;}
.line-map-btn{display:flex !important;width:100% !important;min-height:52px !important;align-items:center !important;justify-content:center !important;padding:13px 22px !important;border-radius:999px !important;background:linear-gradient(135deg,var(--accent),#9a887b) !important;color:#fff !important;text-decoration:none !important;font-size:15px !important;font-weight:900 !important;box-shadow:0 14px 28px rgba(121,86,58,.22) !important;box-sizing:border-box !important;}
.line-map-btn::after{content:'→' !important;margin-left:10px !important;}
@media (max-width:780px){.line-map-card{min-height:380px !important;padding:18px !important;border-radius:28px !important;align-items:center !important;}.line-map-pin{top:22px !important;right:24px !important;width:56px !important;height:56px !important;}.line-map-pin::after{width:17px !important;height:17px !important;}.line-map-content{width:100% !important;padding:28px 20px 22px !important;border-radius:26px !important;}.line-map-content h3{font-size:22px !important;}.line-map-address{font-size:13px !important;}.line-map-note{font-size:12px !important;}.line-map-btn{min-height:50px !important;font-size:14px !important;}}


/* 2026-09: individually configurable site colors */
.header-cta,.btn-primary,.mobile-drawer-cta,.line-map-btn{background:var(--button-bg) !important;color:var(--cta-text) !important;}
.hero-kicker{color:var(--hero-kicker) !important;}
.hero-copy h1{color:var(--hero-title) !important;}
.hero-lead{color:var(--hero-lead) !important;}
.section-kicker,.brand-mark,.text-link,.entry-meta-link,.news-date,.voice-card-class,.strength-kicker{color:var(--accent) !important;}
.section-intro,.strength-text,.classroom-summary,.voice-body,.news-body{color:var(--muted) !important;}

/* site-wide search */
.site-search-wrap{background:color-mix(in srgb,var(--surface) 90%,transparent);border-bottom:1px solid var(--line);position:relative;z-index:18;}
.site-search-inner{display:flex;justify-content:flex-end;padding-top:10px;padding-bottom:10px;}
.site-search-form{display:flex;align-items:center;width:min(100%,520px);background:var(--surface);border:1px solid var(--line);border-radius:999px;box-shadow:var(--shadow-soft);overflow:hidden;}
.site-search-form input{flex:1;min-width:0;border:0 !important;background:transparent !important;padding:13px 18px;color:var(--text);font:inherit;outline:none;}
.site-search-form button{flex:0 0 auto;border:0;border-radius:999px;margin:4px;padding:10px 18px;background:var(--button-bg);color:var(--cta-text);font-weight:800;cursor:pointer;}
.site-search-icon{font-size:17px;margin-left:15px;color:var(--accent);}
.search-page{min-height:72vh;padding:48px 0 80px;}
.search-shell{max-width:900px;margin:0 auto;padding:0 24px;}
.search-title{font-size:clamp(30px,5vw,48px);margin:0 0 12px;color:var(--text);}
.search-summary{color:var(--muted);margin:0 0 28px;}
.search-page-form{display:flex;align-items:center;border:1px solid var(--line);border-radius:999px;background:var(--surface);box-shadow:var(--shadow-soft);overflow:hidden;margin-bottom:34px;}
.search-page-form input{flex:1;border:0 !important;background:transparent !important;padding:16px 20px;font:inherit;color:var(--text);outline:none;}
.search-page-form button{border:0;background:var(--button-bg);color:var(--cta-text);padding:14px 24px;margin:4px;border-radius:999px;font-weight:800;cursor:pointer;}
.search-result{padding:22px 0;border-bottom:1px solid var(--line);}
.search-result-type{font-size:12px;font-weight:800;letter-spacing:.12em;color:var(--accent);margin-bottom:5px;}
.search-result-title{font-size:23px;line-height:1.35;margin:0 0 5px;}
.search-result-title a{color:var(--text);text-decoration:none;}
.search-result-title a:hover{text-decoration:underline;}
.search-result-url{font-size:13px;color:var(--accent);margin-bottom:7px;word-break:break-all;}
.search-result-snippet{margin:0;color:var(--muted);line-height:1.85;}
.search-highlight{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--text);font-weight:800;border-radius:4px;padding:0 2px;}
.search-empty{padding:28px;border-radius:24px;background:var(--surface);border:1px solid var(--line);color:var(--muted);}
@media(max-width:980px){.site-search-inner{justify-content:center;padding-left:14px;padding-right:14px}.site-search-form{width:100%}.site-search-wrap{position:relative}.search-shell{padding:0 18px}}


/* ===== Home search section: hero直下を初期位置とする移動可能セクション ===== */
.home-search-section{padding:34px 18px 38px;background:var(--bg-alt);}
.home-search-section .shell{display:block;width:100%;}
.home-search-section .reveal{width:100%;}
.home-search-form{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;width:min(820px,100%);margin:0 auto;padding:7px;border:1px solid color-mix(in srgb,var(--line) 88%,#fff);border-radius:999px;background:var(--surface);box-shadow:0 16px 38px rgba(35,24,17,.12);}
.home-search-icon{position:absolute;left:25px;top:50%;transform:translateY(-52%);font-size:24px;line-height:1;color:var(--accent);pointer-events:none;z-index:2}
.home-search-form input{appearance:none;-webkit-appearance:none;width:100%;min-width:0;min-height:58px;padding:0 20px 0 55px;border:0!important;border-radius:999px!important;outline:0;background:transparent!important;color:var(--text);font:inherit;font-size:16px;box-shadow:none!important;}
.home-search-form input::-webkit-search-cancel-button{cursor:pointer;}
.home-search-form button{appearance:none;-webkit-appearance:none;min-width:104px;min-height:54px;margin:0;border:0!important;border-radius:999px!important;background:var(--button-bg)!important;color:var(--cta-text)!important;font:inherit;font-weight:900;cursor:pointer;box-shadow:0 8px 18px rgba(35,24,17,.14);transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;}
.home-search-form button:hover{transform:translateY(-1px);filter:brightness(1.03);box-shadow:0 11px 24px rgba(35,24,17,.18);}
.home-search-form:focus-within{box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 12%,transparent),0 16px 38px rgba(35,24,17,.12)}
@media(max-width:700px){.home-search-section{padding:22px 14px 26px}.home-search-form{grid-template-columns:minmax(0,1fr) 78px;padding:5px;border-radius:22px}.home-search-icon{left:18px;font-size:21px}.home-search-form input{min-height:50px;padding-left:45px;font-size:15px}.home-search-form button{min-width:0;min-height:48px;padding:0 10px;border-radius:17px!important;font-size:14px}}

/* ===== ブログ記事 音声読み上げ（チャイルドスクール版プレーヤー準拠） ===== */
.blog-reader{max-width:900px;margin:0 auto 28px}.blog-reader-main{padding:20px 22px;border:1px solid #dbe8ee;border-radius:20px;background:linear-gradient(135deg,#fffaf1 0%,#f2faff 100%);box-shadow:0 10px 28px rgba(28,66,88,.06)}.blog-reader-heading{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:14px}.blog-reader-heading strong{font-size:17px;color:var(--text)}.blog-reader-heading>span:last-child{margin-left:auto;color:var(--muted);font-size:13px;font-weight:700}.blog-reader-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.blog-reader button,.blog-reader select{font:inherit}.blog-reader-play,.blog-reader-stop{min-height:44px;border:0;border-radius:999px;padding:9px 20px;font-weight:900;cursor:pointer}.blog-reader-play{background:#17364e;color:#fff}.blog-reader-stop{border:1px solid #cad9df;background:#fff;color:var(--text)}.blog-reader-stop:disabled{opacity:.45;cursor:not-allowed}.blog-reader-rate,.blog-reader-scroll{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:13px;font-weight:700}.blog-reader-rate select{min-height:40px;padding:6px 28px 6px 10px;border:1px solid #cad9df;border-radius:10px;background:#fff;color:var(--text)}.blog-reader-scroll input{width:18px;height:18px;accent-color:#17364e}.blog-reader-progress{display:block;width:100%;height:8px;margin:16px 0 8px;border:0;border-radius:999px;overflow:hidden;background:#dfe9ed}.blog-reader-progress::-webkit-progress-bar{background:#dfe9ed}.blog-reader-progress::-webkit-progress-value{background:#f45a4f}.blog-reader-progress::-moz-progress-bar{background:#f45a4f}.blog-reader-status{min-height:1.5em;color:var(--muted);font-size:12px}.blog-reader-note{margin:8px 0 0;color:#9b4b43;font-size:12px}.article-body .reader-sentence{display:inline;padding:0!important;margin:0!important;border:0!important;border-radius:0!important;box-decoration-break:slice;-webkit-box-decoration-break:slice;transition:background-image .15s ease;scroll-margin-top:150px}.article-body .reader-sentence.is-being-read{position:relative;background:transparent!important;box-shadow:none!important;outline:0!important;text-decoration-line:underline!important;text-decoration-color:rgba(244,190,35,.85)!important;text-decoration-thickness:4px!important;text-underline-offset:5px!important;text-decoration-skip-ink:none!important}.blog-reader-external{display:flex;align-items:flex-start;gap:14px;padding:18px 20px;border:1px solid #f1d892;border-radius:16px;background:#fffaf0}.blog-reader-external-icon{flex:0 0 auto;font-size:26px;line-height:1}.blog-reader-external-copy{min-width:0}.blog-reader-external-copy strong{display:block;margin-bottom:5px;font-size:16px;color:var(--text)}.blog-reader-external-copy p{margin:0 0 12px;color:var(--muted);font-size:14px;line-height:1.75}.blog-reader-external-button,.blog-reader-copy-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 18px;border:0;border-radius:999px;background:#17364e;color:#fff!important;font:inherit;font-weight:900;text-decoration:none;cursor:pointer}.blog-reader-copy-button{margin-left:7px;background:#fff;color:#17364e!important;border:1px solid #b8cbd5}.blog-reader-external-help{margin-top:11px!important;margin-bottom:0!important;padding:10px 12px;border-radius:10px;background:#fff;color:#6c5a40!important;font-size:13px!important}.blog-reader [hidden]{display:none!important}
@media(max-width:700px){.blog-reader{margin-bottom:22px}.blog-reader-main{padding:18px 16px;border-radius:17px}.blog-reader-heading>span:last-child{width:100%;margin-left:30px}.blog-reader-controls{align-items:stretch}.blog-reader-play{flex:1}.blog-reader-stop{padding-inline:16px}.blog-reader-rate,.blog-reader-scroll{min-height:40px}.blog-reader-external{padding:16px 14px;gap:10px}.blog-reader-external-button,.blog-reader-copy-button{width:100%;margin:7px 0 0}.blog-reader-external-copy{width:100%}}
@media(prefers-reduced-motion:reduce){.article-body .reader-sentence{transition:none;scroll-margin-top:100px}}


/* 2026-09 split NEWS / BLOG */
.notice-section{background:linear-gradient(180deg,color-mix(in srgb,var(--bg-alt) 82%,#fff),var(--bg-alt));}
.notice-link-list{display:grid;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow-soft)}
.notice-link-item{display:grid;grid-template-columns:120px minmax(0,1fr) 36px;align-items:center;gap:18px;min-height:76px;padding:14px 20px;text-decoration:none;color:var(--text);border-bottom:1px solid var(--line);transition:.2s ease;background:var(--surface)}
.notice-link-item:last-child{border-bottom:0}.notice-link-item:hover{background:color-mix(in srgb,var(--accent-soft) 55%,var(--surface));transform:translateX(3px)}
.notice-link-item time{font-size:13px;font-weight:800;color:var(--emphasis)}.notice-link-title{font-weight:800;line-height:1.65}.notice-link-arrow{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:900}.notice-empty{padding:24px;color:var(--muted)}
.notice-archive-list{margin-top:26px}.notice-archive{min-height:70vh}
@media(max-width:720px){.notice-link-item{grid-template-columns:1fr 34px;gap:6px 10px;padding:15px 16px}.notice-link-item time{grid-column:1}.notice-link-title{grid-column:1}.notice-link-arrow{grid-column:2;grid-row:1/3}}

/* Blog free-trial CTA */
.blog-trial-cta{margin:52px 0 18px;padding:clamp(28px,5vw,46px);text-align:center;border:1px solid color-mix(in srgb,var(--accent) 20%,transparent);border-radius:28px;background:linear-gradient(135deg,var(--surface),color-mix(in srgb,var(--accent-soft) 55%,var(--surface)));box-shadow:0 18px 50px rgba(58,42,34,.08)}
.blog-trial-cta-kicker{margin:0 0 8px!important;font-size:12px!important;font-weight:800;letter-spacing:.2em;color:var(--accent)!important}
.blog-trial-cta h2{margin:0 0 14px;font-size:clamp(25px,4vw,36px);line-height:1.35;color:var(--text)}
.blog-trial-cta>p:not(.blog-trial-cta-kicker){max-width:650px;margin:0 auto 24px;color:var(--muted);font-size:16px;line-height:1.9}
.blog-trial-cta-button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-width:min(100%,300px);padding:16px 28px;border-radius:999px;background:var(--button-bg,var(--accent));color:var(--button-text,#fff)!important;font-weight:800;text-decoration:none;box-shadow:0 12px 28px color-mix(in srgb,var(--button-bg,var(--accent)) 25%,transparent);transition:transform .2s ease,box-shadow .2s ease}
.blog-trial-cta-button:hover{transform:translateY(-2px);box-shadow:0 16px 34px color-mix(in srgb,var(--button-bg,var(--accent)) 32%,transparent)}
.blog-trial-cta-button span{font-size:20px}
@media(max-width:600px){.blog-trial-cta{margin-top:38px;padding:28px 20px;border-radius:22px}.blog-trial-cta-button{width:100%}}