:root{
  --card:#f7f6f2;
  --ink:#31384a;
  --muted:#747887;
  --rule:#cfd1d8;
  --pink:#f0a5bd;
  --violet:#c58ce1;
  --text-accent:#2d6fd3;
  --line-ease-up:cubic-bezier(.2,.88,.18,1);
  --line-ease-down:cubic-bezier(.18,.88,.24,1.12);
}

*{box-sizing:border-box}

html{
  scrollbar-gutter:stable;
}

body{
  margin:0;
  min-height:100vh;
  background:var(--card);
  color:var(--ink);
  font-family:"Noto Sans JP", system-ui, sans-serif;
}

.stage{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:16px 8px;
}

.card{
  width:min(100%, 560px);
  min-height:min(860px, calc(100vh - 32px));
  padding:44px 30px 40px;
  overflow:hidden;
}

.tabs{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:12px;
}

.tab{
  width:100%;
  min-width:0;
  height:50px;
  border:1px solid #cfd0d3;
  border-radius:999px;
  background:transparent;
  color:var(--ink);
  font-family:"Outfit", sans-serif;
  font-size:13px;
  letter-spacing:.42em;
  text-indent:.42em;
  font-weight:600;
  cursor:pointer;
  transition:
    background-color .25s ease,
    color .25s ease,
    border-color .25s ease,
    transform .25s ease,
    box-shadow .25s ease;
}

.tab:hover{
  transform:translateY(-2px);
  border-color:#9fa3ad;
  background:#fff;
  box-shadow:0 10px 24px rgba(0,0,0,.08);
}

.tab.is-active{
  background:#fff;
  border-color:#9fa3ad;
  box-shadow:0 8px 22px rgba(0,0,0,.06);
}

.tab:focus-visible{
  outline:3px solid rgba(45,111,211,.45);
  outline-offset:3px;
}

.rule{
  position:relative;
  height:1px;
  margin:32px 0 0;
}

.rule::after{
  content:"";
  position:absolute;
  inset:0;
  background:var(--rule);
  transform:scaleX(0);
  transform-origin:center;
  transition:transform .58s cubic-bezier(.2,.88,.18,1);
  will-change:transform;
}

.card.is-lines-ready .rule::after{
  transform:scaleX(1);
}

.card.is-line-switching .rule::after{
  transform:scaleX(0);
  transition-duration:.34s;
  transition-timing-function:var(--line-ease-up);
}

.card.is-line-dropping .rule::after{
  transform:scaleX(1);
  transition-duration:.48s;
  transition-timing-function:var(--line-ease-down);
}

.bottom-rule{
  margin-top:30px;
}

.panels{
  position:relative;
  transition:height .46s var(--line-ease-down);
  will-change:height;
}

.card.is-line-switching .panels{
  transition-duration:.34s;
  transition-timing-function:var(--line-ease-up);
}

.card.is-line-dropping .panels{
  transition-duration:.48s;
  transition-timing-function:var(--line-ease-down);
}

.panel{
  position:absolute;
  inset:0 0 auto;
  width:100%;
  opacity:0;
  pointer-events:none;
  transition:opacity .28s ease;
}

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

.card.is-text-hidden .panel{
  opacity:0;
  pointer-events:none;
  transition-duration:.18s;
}

.panel-inner{
  padding-top:36px;
}

.main-image{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  display:block;
  border-radius:26px;
  margin-bottom:34px;
  filter:saturate(.9) contrast(.98);
}

[data-image-ratio="landscape"]{aspect-ratio:4/3}
[data-image-ratio="square"]{aspect-ratio:1/1}
[data-image-ratio="portrait"]{aspect-ratio:3/4}

h1{
  margin:0;
  font-size:clamp(34px, 12vw, 64px);
  line-height:1.08;
  letter-spacing:.08em;
  font-weight:700;
  text-align:center;
  white-space:nowrap;
}

.address{
  margin:18px 0 0;
  color:var(--muted);
  text-align:center;
  font-size:15px;
  font-weight:600;
  line-height:1.7;
  white-space:normal;
  overflow-wrap:anywhere;
}

h2{
  margin:0 0 22px;
  font-size:28px;
  line-height:1.35;
  letter-spacing:.04em;
  text-align:center;
}

.body-text{
  margin:0 auto 30px;
  max-width:420px;
  color:#3c4353;
  font-size:16px;
  line-height:2.05;
  font-weight:600;
}

.price-list{
  display:grid;
  gap:0;
  margin:26px auto 0;
  max-width:420px;
  border-top:1px solid #d8d5d1;
  border-bottom:1px solid #d8d5d1;
}

.price-list p{
  margin:0;
  display:flex;
  align-items:baseline;
  justify-content:center;
  gap:14px;
  padding:18px 2px;
  border-bottom:1px solid #d8d5d1;
}

.price-list p:last-child{
  border-bottom:0;
}

.price-list span{
  font-weight:800;
}

.price-list strong{
  color:var(--text-accent);
  font-size:22px;
  white-space:nowrap;
}

.note{
  margin:18px 0 0;
  color:var(--muted);
  font-size:14px;
  text-align:center;
  font-weight:600;
}

.contact-list{
  display:grid;
  gap:0;
  margin:34px auto 0;
  max-width:390px;
  border-top:1px solid #d8d5d1;
  border-bottom:1px solid #d8d5d1;
}

.contact-list p{
  margin:0;
  width:100%;
  min-width:0;
  min-height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  border-bottom:1px solid #d8d5d1;
  color:var(--ink);
}

.contact-list p:last-child{
  border-bottom:0;
}

.contact-list span{
  flex:0 0 72px;
  font-size:14px;
  font-weight:900;
  line-height:1;
  white-space:nowrap;
}

.contact-list strong,
.contact-list a{
  flex:1 1 auto;
  min-width:0;
  color:var(--text-accent);
  font-size:16px;
  font-weight:700;
  line-height:1.45;
  text-align:right;
  text-decoration:none;
  white-space:nowrap;
}

.contact-list .contact-line,
.contact-list .contact-email{
  white-space:normal;
  overflow-wrap:anywhere;
}

.contact-list .contact-line{
  overflow-wrap:normal;
  word-break:break-all;
}

.contact-list .contact-tel{
  white-space:nowrap;
}

.mobile-cta{
  display:none;
}

@media(max-width:540px){
  .contact-list .contact-email{
    font-size:15px;
  }
  .stage{padding:8px 8px 96px}
  .card{
    min-height:calc(100vh - 16px);
    padding:34px 22px 30px;
  }
  .tabs{
    gap:10px;
  }
  .tab{
    height:46px;
    font-size:12px;
    letter-spacing:.28em;
    text-indent:.28em;
  }
  .rule{
    margin-top:28px;
  }
  h1{font-size:clamp(32px, 11vw, 42px)}
  .main-image{border-radius:22px}
  .mobile-cta{
    position:fixed;
    z-index:20;
    left:0;
    right:0;
    bottom:0;
    display:block;
    padding:12px 16px calc(12px + env(safe-area-inset-bottom));
    background:rgba(247,246,242,.92);
    border-top:1px solid rgba(207,209,216,.9);
    backdrop-filter:blur(14px);
  }
  .mobile-cta a{
    min-height:54px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:999px;
    background:linear-gradient(135deg, var(--violet), var(--pink));
    color:#fff;
    text-decoration:none;
    font-weight:900;
    box-shadow:0 12px 28px rgba(197,140,225,.32);
  }
}

@media(max-width:400px){
  .tab{
    font-size:10px;
    letter-spacing:.18em;
    text-indent:.18em;
  }
}

@media(max-width:340px){
  .tabs{
    gap:6px;
  }
  .tab{
    font-size:9px;
    letter-spacing:.12em;
    text-indent:.12em;
  }
}

@media (prefers-reduced-motion: reduce){
  .tab,.panel,.panels{
    transition:none;
  }
  .rule::after{
    transition:none;
  }
}