/* ─────────────────────────────────────────────
   Instagram CTA section
   ───────────────────────────────────────────── */
.insta-cta{
  background: var(--bg-white);
  padding: 100px 0;
}
.insta-cta__card{
  max-width: 980px;
  margin: 0 auto;
  background: var(--y-400);
  color: #fff;
  border-radius: var(--r-xl);
  padding: 56px 56px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
  overflow: hidden;
  position: relative;
}
.insta-cta__card::before{
  content: "";
  position: absolute;
  top: -80px; right: -80px;
  width: 280px; height: 280px;
  background: rgba(255,255,255,.12);
  border-radius: 50%;
}
.insta-cta__body{ position: relative; z-index: 2; }
.insta-cta .eyebrow{ color: rgba(255,255,255,.85); margin-bottom: 18px; }
.insta-cta .eyebrow::before{ background: rgba(255,255,255,.7); }
.insta-cta h2{
  font-family: var(--ff-disp);
  font-weight: 500;
  font-size: clamp(26px, 2.8vw, 38px);
  color: #fff;
  margin: 0 0 18px;
  line-height: 1.5;
  letter-spacing: .04em;
}
.insta-cta p{
  color: rgba(255,255,255,.92);
  font-size: 15px;
  margin: 0 0 32px;
  line-height: 1.95;
}
.insta-cta__btn{
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 30px;
  background: #fff;
  color: var(--y-700);
  font-family: var(--ff-disp);
  font-size: 14px;
  letter-spacing: .14em;
  border-radius: 100px;
  transition: transform 1s ease, color 1s ease;
}
.insta-cta__btn:hover{ transform: translateY(-2px); color: var(--y-500); }
.insta-cta__btn svg{ flex: 0 0 auto; }
.insta-cta__visual{
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.insta-cta__tile{
  aspect-ratio: 1 / 1;
  background: #d9d9d9;
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}
.insta-cta__tile img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.insta-cta__tile::after{
  content: "";
  position: absolute; inset: 0;
  background: rgba(255,255,255,.06);
  pointer-events: none;
}
@media (max-width: 1080px){
  .insta-cta__card{ grid-template-columns: 1fr; gap: 32px; padding: 44px 36px; }
}
@media (max-width: 720px){
  .insta-cta{ padding: 70px 0; }
  .insta-cta__card{ padding: 36px 24px; }
  .insta-cta__visual{ gap: 8px; }
}

/* ─────────────────────────────────────────────
   FV — full-screen photo, "rounded" variant baked in
   ───────────────────────────────────────────── */
.fv{
  position: relative;
  height: 100vh;
  min-height: 720px;
  overflow: hidden;
  background: var(--bg-white);
  padding: 0;
}
.fv__img{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 60%;
  border-radius: 0;
}
.fv__inset-tag{
  position: absolute;
  right: 32px; bottom: 32px;
  z-index: 4;
  display: none;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  padding: 16px 22px;
  background: rgba(255,255,255,0.92);
  -webkit-backdrop-filter: blur(12px);
          backdrop-filter: blur(12px);
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(154,106,9,.12);
}
.fv__inset-tag-en{
  font-family: var(--ff-disp);
  font-size: 11px;
  letter-spacing: .26em;
  color: var(--y-500);
  text-transform: uppercase;
}
.fv__inset-tag-jp{
  font-family: var(--ff-disp);
  font-size: 18px;
  letter-spacing: .14em;
  color: var(--y-900);
}

/* rounded — slim margin + soft radius (final baked-in variant) */
body[data-fv="rounded"] .fv{ padding: 18px; padding-top: calc(72px + 18px); }
body[data-fv="rounded"] .fv__img{
  inset: calc(72px + 18px) 18px 18px 18px;
  width: calc(100% - 36px);
  height: calc(100vh - 72px - 36px);
  border-radius: 28px;
}

/* split-tag catch-copy panel (shown only if data-fv="split-tag") */
body[data-fv="split-tag"] .fv__inset-tag{ display: flex; }

/* ─────────────────────────────────────────────
   Greeting
   ───────────────────────────────────────────── */
.greeting{
  background: var(--bg-white);
  position:relative;
}
.greeting__inner{
  display:grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
}
.greeting__photo{
  position:relative;
  border-radius: var(--r-xl);
  aspect-ratio: 4/5;
}
.greeting__photo img{
  width:100%; height:100%; object-fit:cover;
  border-radius: var(--r-xl);
  box-shadow: var(--sh-soft);
}
.greeting__photo::after{
  content:"";
  position:absolute; inset:0;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: var(--r-xl);
  pointer-events:none;
}
.greeting__badge{
  position:absolute;
  z-index: 3;
  bottom: -28px; right: -28px;
  width: 150px; height: 150px;
  background: var(--y-400);
  color: #fff;
  border-radius: 50%;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  font-family: var(--ff-disp);
  font-size: 12px;
  letter-spacing: .16em;
  text-align:center;
  line-height: 1.6;
  gap: 2px;
  box-shadow: 0 14px 30px rgba(229,168,35,.32);
}
.greeting__badge strong{ font-size: 23px; letter-spacing: .05em; font-weight: 500; }

.greeting__body .eyebrow{ margin-bottom: 22px; }
.greeting__body h2{
  font-family: var(--ff-disp);
  font-weight: 500;
  font-size: clamp(26px, 2.6vw, 36px);
  color: var(--y-900);
  margin: 0 0 30px;
  line-height: 1.65;
  letter-spacing: .04em;
}
.greeting__body h2 .em{
  background: linear-gradient(transparent 65%, var(--y-100) 65%);
  padding: 0 4px;
}
.greeting__body p{
  color: var(--y-800);
  font-size: 15px;
  margin: 0 0 16px;
}
.greeting__sign{
  display:flex; align-items:baseline; gap: 14px;
  margin-top: 36px;
  font-family: var(--ff-disp);
}
.greeting__sign .role{
  font-size: 13px; color: var(--y-600); letter-spacing: .18em;
}
.greeting__sign .name{
  font-size: 22px; color: var(--y-900); letter-spacing: .1em;
}

/* ─────────────────────────────────────────────
   4 care cards
   ───────────────────────────────────────────── */
.care{ background: var(--bg-cream); }
.care__grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.care-card{
  position: relative;
  background: #fff;
  border-radius: var(--r-lg);
  display: flex; flex-direction: column;
  overflow: hidden;
  border: 2px solid var(--line-soft);
  transition: transform 1s cubic-bezier(.2,.7,.2,1);
}
.care-card:hover{
  transform: translateY(-6px);
}
.care-card__photo{
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--y-50);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.care-card__photo img{
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s ease;
}
.care-card__num{
  align-self: flex-start;
  background: var(--y-400);
  color: #fff;
  font-family: var(--ff-disp);
  font-size: 11.5px;
  letter-spacing: .24em;
  padding: 8px 16px;
  border-radius: 100px;
  box-shadow: 0 6px 16px rgba(229,168,35,.28);
  margin: 0 0 18px;
}
.care-card:hover .care-card__photo img{
  transform: scale(1.06);
}
.care-card__body{
  padding: 28px 24px 26px;
  display: flex; flex-direction: column;
  flex: 1;
}
.care-card h3{
  font-family: var(--ff-disp);
  font-size: 20px;
  font-weight: 500;
  color: var(--y-900);
  margin: 0 0 14px;
  letter-spacing: .06em;
}
.care-card p{
  font-size: 13.5px;
  color: var(--y-800);
  margin: 0 0 24px;
  flex: 1;
  line-height: 1.9;
  font-weight: 400;
}
.care-card__more{
  display:inline-flex; align-items:center; justify-content: space-between;
  font-family: var(--ff-disp);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--y-700);
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  transition: color 1s ease;
}
.care-card:hover .care-card__more{
  color: var(--y-500);
}
.care-card__more .arr{
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--y-50);
  color: var(--y-500);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background .8s ease, color .8s ease, transform .8s ease;
}
.care-card:hover .care-card__more .arr{
  background: var(--y-400);
  color: #fff;
  transform: translateX(4px);
}

/* ─────────────────────────────────────────────
   About — interior gallery (masonry variant baked in)
   ───────────────────────────────────────────── */
.about{ background: var(--bg-white); }
.about__gallery{
  display:grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 180px;
  gap: 16px;
}
.about__gallery .g{
  border-radius: var(--r-md);
  overflow:hidden;
  background: var(--y-50);
  position:relative;
  transition: transform 1s ease;
}
.about__gallery .g:hover{ transform: scale(1.02); }
.about__gallery .g img{
  width:100%; height:100%; object-fit:cover;
  transition: transform 1.2s ease;
}
.about__gallery .g:hover img{ transform: scale(1.05); }
.about__gallery .g.big   { grid-column: span 4; grid-row: span 2; }
.about__gallery .g.tall  { grid-column: span 2; grid-row: span 2; }
.about__gallery .g.wide  { grid-column: span 3; grid-row: span 1; }
.about__gallery .g.sm    { grid-column: span 1; grid-row: span 1; }
.about__gallery .g-cap{
  position: absolute;
  right: 14px; bottom: 14px;
  z-index: 2;
  background: rgba(255,255,255,.92);
  -webkit-backdrop-filter: blur(8px);
          backdrop-filter: blur(8px);
  border-radius: 100px;
  padding: 6px 14px;
  font-family: var(--ff-disp);
  font-size: 11.5px;
  color: var(--y-700);
  letter-spacing: .14em;
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(154,106,9,.12);
}
@media (max-width: 720px){
  .about__gallery .g-cap{ right: 10px; bottom: 10px; font-size: 10.5px; padding: 5px 11px;}
}
.about__more{
  display:flex; justify-content:center;
  margin-top: 56px;
}

/* ─────────────────────────────────────────────
   Worries (こんなお悩み) — accordion
   ───────────────────────────────────────────── */
.worries{
  background: var(--bg-cream);
  position:relative;
  overflow:hidden;
}
.worries::before{
  content:"";
  position:absolute; top: 80px; right: -120px;
  width: 360px; height: 360px;
  background: var(--bg-warm);
  border-radius: 50%;
  filter: blur(20px);
  opacity: .5;
  z-index:0;
}
.worries .wrap{ position:relative; z-index:1; max-width: 880px; }
.worries .section-head h2 .quote{
  display:inline-block;
  position:relative;
  padding: 0 18px;
}
.worries .section-head h2 .quote::before,
.worries .section-head h2 .quote::after{
  content:"";
  position:absolute; top: 0;
  width: 14px; height: 28px;
  border: 2.5px solid var(--y-400);
  border-radius: 4px;
}
.worries .section-head h2 .quote::before{ left:-4px; border-right:none; border-bottom:none; }
.worries .section-head h2 .quote::after{ right:-4px; bottom:8px; top:auto; border-left:none; border-top:none; }

.worries__list{
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 40px;
}
.worry{
  background: #fff;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  transition: border-color 1s ease;
}
.worry[open]{
  border-color: var(--y-200);
}
.worry summary{
  list-style: none;
  cursor: pointer;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 22px;
  transition: background 1s ease;
}
.worry summary::-webkit-details-marker{ display:none; }
.worry summary:hover{ background: var(--y-50); }
.worry__icon{
  flex: 0 0 auto;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--y-50);
  color: var(--y-500);
  display:flex; align-items:center; justify-content:center;
  border: 1.5px dashed var(--y-200);
  transition: background 1s ease, color 1s ease, border-color 1s ease;
}
.worry[open] .worry__icon{
  background: var(--y-400);
  color: #fff;
  border-color: var(--y-400);
  border-style: solid;
}
.worry__title{
  flex: 1;
  font-family: var(--ff-disp);
  font-weight: 500;
  font-size: 17px;
  color: var(--y-900);
  letter-spacing: .06em;
}
.worry__chev{
  flex: 0 0 auto;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--y-50);
  color: var(--y-500);
  display:flex; align-items:center; justify-content:center;
  transition: transform 1s ease, background 1s ease, color 1s ease;
}
.worry[open] .worry__chev{
  transform: rotate(180deg);
  background: var(--y-100);
  color: var(--y-600);
}
.worry__body{
  padding: 16px 28px 28px 102px;
  font-size: 14px;
  color: var(--y-700);
  line-height: 1.95;
}
.worry__body p{ margin: 0; }
.worries__msg{
  margin-top: 64px;
  text-align:center;
  font-family: var(--ff-disp);
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--y-900);
  line-height: 2;
  letter-spacing: .08em;
}
.worries__msg em{
  font-style:normal;
  background: linear-gradient(transparent 65%, var(--y-100) 65%);
  padding: 0 6px;
}

/* ─────────────────────────────────────────────
   Instagram CTA section
   ───────────────────────────────────────────── */
/* ─────────────────────────────────────────────
   Responsive — home sections
   ───────────────────────────────────────────── */
@media (max-width: 1080px){
  /* FV — reduce padding so the photo doesn't shrink too much */
  body[data-fv="rounded"] .fv{ padding: 12px; padding-top: calc(64px + 12px); }
  body[data-fv="rounded"] .fv__img{
    inset: calc(64px + 12px) 12px 12px 12px;
    width: calc(100% - 24px);
    height: calc(100vh - 64px - 24px);
    border-radius: 20px;
  }
  .fv__inset-tag{ right: 20px; bottom: 20px; padding: 14px 18px; }
  .fv__inset-tag-jp{ font-size: 16px; }

  /* greeting stack */
  .greeting__inner{ grid-template-columns: 1fr; gap: 60px;}
  .greeting__photo{ max-width: 100%; aspect-ratio: 16 / 11; }
  .greeting__badge{ width:104px; height:104px; bottom:-16px; right:-10px; font-size: 11px;}
  .greeting__badge strong{ font-size: 20px;}

  /* care grid — 2 cols */
  .care__grid{ grid-template-columns: 1fr 1fr; }

  /* gallery simplified */
  .about__gallery{ grid-template-columns: repeat(4,1fr); grid-auto-rows: 150px; gap: 12px;}
  .about__gallery .g.big{ grid-column: span 4; grid-row: span 2;}
  .about__gallery .g.tall{ grid-column: span 2; grid-row: span 2;}
  .about__gallery .g.wide{ grid-column: span 2; grid-row: span 1;}
  .about__gallery .g.sm{ grid-column: span 2; grid-row: span 1;}

  /* instagram CTA stack */
  }

@media (max-width: 720px){
  /* FV — reduce min-height; less padding */
  .fv{ min-height: 560px; height: 100svh; }
  body[data-fv="rounded"] .fv{ padding: 8px; padding-top: calc(60px + 8px); }
  body[data-fv="rounded"] .fv__img{
    inset: calc(60px + 8px) 8px 8px 8px;
    width: calc(100% - 16px);
    height: calc(100svh - 60px - 16px);
    border-radius: 18px;
  }
  .fv__inset-tag{ right: 14px; bottom: 14px; padding: 10px 14px; border-radius: 14px; }
  .fv__inset-tag-en{ font-size: 9px; letter-spacing: .22em; }
  .fv__inset-tag-jp{ font-size: 13px; }

  /* greeting */
  .greeting__inner{ gap: 48px;}
  .greeting__photo{ aspect-ratio: 4/4; max-width: 100%; }
  .greeting__badge{ width: 84px; height: 84px; bottom: -12px; right: -8px; font-size: 10px;}
  .greeting__badge strong{ font-size: 15px; }

  /* care cards — 1 col */
  .care__grid{ grid-template-columns: 1fr; gap: 20px; }
  .care-card__body{ padding: 28px 24px 26px; }
  .care-card h3{ font-size: 20px; }
  .care-card p{ font-size: 14px; }

  /* worries */
  .worries .wrap{ max-width: 100%; }
  .worry summary{ padding: 18px 18px; gap: 14px; }
  .worry__icon{ width: 44px; height: 44px; }
  .worry__icon svg{ width: 22px; height: 22px; }
  .worry__title{ font-size: 14px; }
  .worry__chev{ width: 30px; height: 30px; }
  .worry__body{ padding: 12px 18px 22px 76px; font-size: 13px; line-height: 1.85;}
  .worries__msg{ font-size: 15px; line-height: 1.9; margin-top: 48px; }

  /* gallery — 2 cols, first + last full width as hero/closer */
  .about__gallery{
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: auto;
    gap: 10px;
  }
  .about__gallery .g{
    grid-column: span 1 !important;
    grid-row: span 1 !important;
    aspect-ratio: 1 / 1;
  }
  .about__gallery .g:first-child{
    grid-column: span 2 !important;
    aspect-ratio: 16 / 10;
  }
  .about__gallery .g:last-child{
    grid-column: span 2 !important;
    aspect-ratio: 16 / 8;
  }

  /* instagram CTA */
      }

@media (max-width: 480px){
  .fv{ min-height: 480px; }
  body[data-fv="rounded"] .fv{ padding-top: calc(56px + 8px); }
  body[data-fv="rounded"] .fv__img{
    inset: calc(56px + 8px) 8px 8px 8px;
    height: calc(100svh - 56px - 16px);
  }

  /* gallery — keep first/last hero behavior, lighter aspect */
  .about__gallery .g{ aspect-ratio: 1/1; }
  .about__gallery .g:first-child{ aspect-ratio: 4 / 3; }
  .about__gallery .g:last-child{ aspect-ratio: 16 / 8; }
}