@import url('https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@500;700;900&family=M+PLUS+Rounded+1c:wght@500;700;800&family=Noto+Sans+JP:wght@400;500;700&display=swap');

:root{
  --pink-bg-top:#FDE8EF;
  --pink-bg-mid:#FFF1F5;
  --pink-bg-bottom:#FFFFFF;
  --pink-main:#EA6D95;
  --pink-main-light:#F3A9C2;
  --pink-accent:#D94C77;
  --pink-pale:#FFF6F8;
  --text-main:#4A2E38;
  --text-soft:#7A5A66;
  --white:#FFFFFF;
  --shadow-soft:0 10px 30px rgba(217,76,119,0.14);
  --shadow-card:0 8px 24px rgba(217,76,119,0.10);
  --radius-lg:32px;
  --radius-md:22px;
  --radius-sm:14px;
  --font-head:'Zen Maru Gothic','M PLUS Rounded 1c',sans-serif;
  --font-round:'M PLUS Rounded 1c','Zen Maru Gothic',sans-serif;
  --font-body:'Noto Sans JP',sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text-main);
  background:var(--pink-bg-bottom);
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-head);margin:0;line-height:1.5;color:var(--pink-accent);}
p{margin:0;}
button{font-family:inherit;}

.container{
  max-width:960px;
  margin:0 auto;
  padding:0 24px;
  position:relative;
}
.container-narrow{
  max-width:760px;
  margin:0 auto;
  padding:0 24px;
  position:relative;
}

section{
  position:relative;
  padding:88px 0;
  overflow:hidden;
}

/* ---------- background wash ---------- */
.bg-wash{
  background:linear-gradient(180deg,var(--pink-bg-top) 0%,var(--pink-bg-mid) 45%,var(--pink-bg-bottom) 100%);
}
.bg-white{ background:var(--white); }
.bg-pale{ background:var(--pink-pale); }
.bg-band{
  background:linear-gradient(135deg,var(--pink-main) 0%,var(--pink-main-light) 100%);
  color:var(--white);
}

/* ---------- decorative watercolor blobs & flowers ---------- */
.deco{
  position:absolute;
  pointer-events:none;
  z-index:0;
  opacity:0.85;
}
.deco svg{ width:100%; height:100%; display:block; }

.section-inner{ position:relative; z-index:1; }

/* ---------- eyebrow / ribbon labels ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-round);
  font-weight:800;
  font-size:15px;
  letter-spacing:.04em;
  color:var(--white);
  background:linear-gradient(120deg,var(--pink-main) 0%,var(--pink-accent) 100%);
  padding:10px 28px;
  border-radius:999px;
  box-shadow:var(--shadow-card);
}
.eyebrow-wrap{ text-align:center; margin-bottom:22px; }

.ribbon-banner{
  position:relative;
  background:linear-gradient(120deg,var(--pink-main) 0%,var(--pink-main-light) 100%);
  color:var(--white);
  border-radius:999px;
  padding:22px 40px;
  text-align:center;
  font-family:var(--font-round);
  font-weight:700;
  font-size:clamp(15px,2.4vw,19px);
  box-shadow:var(--shadow-soft);
  line-height:1.7;
}
.ribbon-banner strong{
  font-weight:800;
  border-bottom:2px solid rgba(255,255,255,0.7);
}

.section-title{
  font-size:clamp(22px,3.6vw,32px);
  font-weight:700;
  text-align:center;
  color:var(--pink-accent);
  margin-bottom:8px;
}
.section-lead{
  text-align:center;
  color:var(--text-soft);
  font-size:15px;
  margin-bottom:44px;
}
.section-lead + .section-lead{ margin-top:-30px; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-family:var(--font-round);
  font-weight:800;
  font-size:17px;
  padding:18px 44px;
  border-radius:999px;
  border:none;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease;
}
.btn-primary{
  background:linear-gradient(120deg,var(--pink-accent) 0%,var(--pink-main) 100%);
  color:var(--white);
  box-shadow:0 12px 28px rgba(217,76,119,0.35);
}
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 16px 34px rgba(217,76,119,0.42); }
.btn-secondary{
  background:var(--white);
  color:var(--pink-accent);
  border:2px solid var(--pink-main-light);
}
.btn-secondary:hover{ transform:translateY(-3px); }
.btn-block{ width:100%; }
.btn[disabled]{ opacity:.6; cursor:not-allowed; transform:none !important; }
.btn-note{
  display:block;
  text-align:center;
  font-size:13px;
  color:var(--text-soft);
  margin-top:14px;
}
.cta-wrap{ text-align:center; }

/* ---------- cards ---------- */
.card{
  background:var(--white);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-card);
  padding:32px;
}
.card-pale{ background:var(--pink-pale); }

/* ---------- photo frames ---------- */
.photo-round{
  width:220px;
  height:220px;
  border-radius:50%;
  overflow:hidden;
  border:7px solid var(--white);
  box-shadow:var(--shadow-soft);
  background-color:var(--pink-pale);
  background-repeat:no-repeat;
  margin:0 auto;
}
.photo-round img,.photo-rounded img{
  width:100%;height:100%;object-fit:cover;display:block;
}
.photo-rounded{
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:7px solid var(--white);
  box-shadow:var(--shadow-soft);
}
/* ============ HERO ============ */
.hero{
  padding-top:64px;
  padding-bottom:70px;
}
.hero-kicker{
  text-align:center;
  font-size:13px;
  color:var(--pink-accent);
  font-weight:700;
  letter-spacing:.02em;
  margin-bottom:18px;
  padding:0 12px;
}
.hero-main-visual{
  max-width:720px;
  margin:0 auto 34px;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-soft);
}
.hero .cta-wrap{ margin-top:8px; }

/* ============ FORM SECTION ============ */
.form-card{
  max-width:560px;
  margin:0 auto;
  background:var(--white);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
  padding:44px 36px;
}
.form-row{ margin-bottom:22px; }
.form-row label{
  display:block;
  font-weight:700;
  font-size:14px;
  color:var(--pink-accent);
  margin-bottom:8px;
}
.form-row .req{
  background:var(--pink-accent);
  color:#fff;
  font-size:11px;
  padding:2px 8px;
  border-radius:999px;
  margin-left:8px;
  font-weight:700;
}
.form-row .opt{
  background:#EFD9E0;
  color:var(--pink-accent);
  font-size:11px;
  padding:2px 8px;
  border-radius:999px;
  margin-left:8px;
  font-weight:700;
}
.form-row input,.form-row textarea{
  width:100%;
  border:2px solid #F5D6E1;
  background:var(--pink-pale);
  border-radius:14px;
  padding:14px 16px;
  font-family:var(--font-body);
  font-size:15px;
  color:var(--text-main);
  transition:border-color .15s ease, background .15s ease;
}
.form-row input:focus,.form-row textarea:focus{
  outline:none;
  border-color:var(--pink-main);
  background:var(--white);
}
.form-row textarea{ min-height:120px; resize:vertical; }
.form-msg{
  text-align:center;
  margin-top:18px;
  font-weight:700;
  font-size:14px;
  min-height:20px;
}
.form-msg.success{ color:#3E8E5B; }
.form-msg.error{ color:var(--pink-accent); }

/* ============ PROBLEMS (2 col) ============ */
.problems-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:28px;
}
@media(min-width:820px){
  .problems-grid{ grid-template-columns:1fr 1fr; align-items:stretch; }
}
.problem-list{
  background:var(--white);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-card);
  padding:34px 30px;
}
.problem-list h3, .solution-box h3{
  font-size:18px;
  margin-bottom:22px;
  text-align:center;
  color:var(--pink-accent);
}
.problem-list ul li{
  position:relative;
  padding:12px 0 12px 30px;
  border-bottom:1px dashed #F3D2DE;
  font-size:15px;
}
.problem-list ul li:last-child{ border-bottom:none; }
.problem-list ul li::before{
  content:"💧";
  position:absolute;
  left:0; top:11px;
  font-size:13px;
}
.solution-box{
  background:linear-gradient(160deg,var(--pink-pale) 0%,#fff 100%);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-card);
  padding:34px 30px;
  display:flex;
  flex-direction:column;
}
.solution-box ul{ margin-bottom:18px; }
.solution-box ul li{
  position:relative;
  padding:12px 0 12px 30px;
  border-bottom:1px dashed #F3D2DE;
  font-size:15px;
}
.solution-box ul li:last-child{ border-bottom:none; }
.solution-box ul li::before{
  content:"🌸";
  position:absolute;
  left:0; top:11px;
  font-size:13px;
}
.solution-note{
  margin-top:auto;
  padding-top:18px;
  text-align:center;
  font-size:14px;
  color:var(--pink-accent);
  font-weight:700;
}

.appeal-banner{
  margin-top:46px;
}

/* ============ CONCEPT ============ */
.concept-quote{
  text-align:center;
  font-family:var(--font-head);
  font-weight:700;
  font-size:clamp(20px,3.4vw,28px);
  color:var(--pink-accent);
  margin-bottom:28px;
  line-height:1.7;
}
.concept-body{
  max-width:680px;
  margin:0 auto;
  text-align:center;
  font-size:16px;
  color:var(--text-main);
}
.concept-couple{
  display:flex;
  justify-content:center;
  gap:24px;
  margin-top:40px;
}
.concept-couple .photo-round{ width:130px; height:130px; border-width:5px; }
.concept-couple figure{ margin:0; text-align:center; }
.concept-couple figcaption{
  margin-top:10px;
  font-size:13px;
  font-weight:700;
  color:var(--text-soft);
}

/* ============ FEATURES ============ */
.feature-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:22px;
}
@media(min-width:720px){
  .feature-grid{ grid-template-columns:1fr 1fr; }
}
.feature-card{
  background:var(--white);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-card);
  padding:28px 26px;
  display:flex;
  gap:16px;
  align-items:flex-start;
}
.feature-num{
  flex:none;
  width:40px;height:40px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--pink-main),var(--pink-accent));
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;
  font-family:var(--font-round);
}
.feature-card p{ font-size:15px; }
.feature-card strong{ display:block; margin-bottom:4px; color:var(--pink-accent); font-size:16px; }

/* ============ GOAL / CHANGE ============ */
.goal-highlight{
  background:var(--white);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
  padding:40px 34px;
  max-width:760px;
  margin:0 auto 40px;
  text-align:center;
}
.goal-highlight .x-mark{ color:#b5a3aa; text-decoration:line-through; font-weight:700; }
.goal-highlight .o-mark{ color:var(--pink-accent); font-weight:800; font-size:1.15em; }

.change-list{
  display:grid;
  grid-template-columns:1fr;
  gap:16px;
  max-width:680px;
  margin:0 auto;
}
@media(min-width:640px){
  .change-list{ grid-template-columns:1fr 1fr; }
}
.change-list li{
  background:var(--pink-pale);
  border-radius:16px;
  padding:16px 20px 16px 46px;
  position:relative;
  font-size:15px;
  font-weight:500;
}
.change-list li::before{
  content:"♡";
  position:absolute;
  left:16px; top:14px;
  color:var(--pink-main);
  font-size:18px;
}
.change-result{
  text-align:center;
  margin-top:32px;
  font-weight:700;
  color:var(--pink-accent);
  font-size:16px;
}

/* circulation diagram */
.circulation-wrap{
  max-width:560px;
  margin:44px auto 0;
  text-align:center;
}
.circulation-badges{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:10px;
  margin-top:18px;
}
.circulation-badges span{
  background:var(--white);
  border:2px solid var(--pink-main-light);
  color:var(--pink-accent);
  font-weight:700;
  font-size:13px;
  padding:8px 16px;
  border-radius:999px;
}

/* ============ COURSE INFO ============ */
.info-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
  max-width:640px;
  margin:0 auto 50px;
}
@media(min-width:640px){ .info-grid{ grid-template-columns:1fr 1fr; } }
.info-item{
  background:var(--white);
  border-radius:16px;
  box-shadow:var(--shadow-card);
  padding:18px 22px;
  font-size:14px;
}
.info-item strong{
  display:block;
  color:var(--pink-accent);
  font-family:var(--font-round);
  font-size:13px;
  margin-bottom:4px;
}

.table-wrap{
  overflow-x:auto;
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-soft);
  margin-bottom:16px;
}
table.schedule{
  width:100%;
  border-collapse:collapse;
  background:var(--white);
  min-width:520px;
}
table.schedule caption{ display:none; }
table.schedule th{
  background:linear-gradient(120deg,var(--pink-main),var(--pink-main-light));
  color:#fff;
  font-family:var(--font-round);
  font-weight:700;
  padding:14px 16px;
  font-size:14px;
  text-align:left;
}
table.schedule td{
  padding:14px 16px;
  border-bottom:1px solid #F6DEE7;
  font-size:14px;
}
table.schedule tr:last-child td{ border-bottom:none; }
table.schedule td.round{ font-weight:700; color:var(--pink-accent); white-space:nowrap; }
table.schedule td.date{ white-space:nowrap; color:var(--text-soft); }
.table-note{
  text-align:center;
  font-size:13px;
  color:var(--text-soft);
}

.perk-list{
  max-width:640px;
  margin:44px auto 0;
  display:grid;
  gap:14px;
}
.perk-list li{
  background:var(--pink-pale);
  border-radius:16px;
  padding:16px 22px;
  font-size:14px;
  display:flex;
  gap:12px;
  align-items:flex-start;
}
.perk-list li::before{ content:"✦"; color:var(--pink-main); flex:none; }

.month-flow{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  align-items:center;
  gap:10px;
  max-width:760px;
  margin:44px auto 0;
}
.month-flow .step{
  background:var(--white);
  border-radius:16px;
  box-shadow:var(--shadow-card);
  padding:16px 20px;
  font-size:13px;
  font-weight:700;
  color:var(--pink-accent);
  text-align:center;
  flex:1 1 130px;
}
.month-flow .arrow{ color:var(--pink-main-light); font-size:20px; }

/* ============ CURRICULUM ============ */
.curriculum-list{
  max-width:720px;
  margin:0 auto;
  display:grid;
  gap:16px;
}
.curriculum-item{
  display:flex;
  gap:18px;
  align-items:flex-start;
  background:var(--white);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-card);
  padding:22px 26px;
}
.curriculum-item .cnum{
  flex:none;
  font-family:var(--font-round);
  font-weight:900;
  font-size:26px;
  color:var(--pink-main-light);
  width:52px;
}
.curriculum-item strong{
  display:block;
  color:var(--pink-accent);
  font-size:16px;
  margin-bottom:4px;
}
.curriculum-item p{ font-size:14px; color:var(--text-soft); }

/* ============ PRICING ============ */
.price-card{
  max-width:520px;
  margin:0 auto;
  background:var(--white);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
  padding:44px 38px;
  text-align:center;
}
.price-value{
  font-family:var(--font-round);
  font-weight:900;
  color:var(--pink-accent);
  font-size:clamp(38px,7vw,52px);
  margin:14px 0 4px;
}
.price-value span{ font-size:0.4em; font-weight:700; margin-left:4px; }
.price-table{
  text-align:left;
  margin-top:26px;
  display:grid;
  gap:14px;
}
.price-table .row{
  display:grid;
  grid-template-columns:110px 1fr;
  gap:12px;
  font-size:14px;
  border-bottom:1px dashed #F3D2DE;
  padding-bottom:12px;
}
.price-table .row dt{ font-weight:700; color:var(--pink-accent); }
.price-cancel{
  margin-top:28px;
  background:var(--pink-pale);
  border-radius:16px;
  padding:18px 20px;
  font-size:12.5px;
  color:var(--text-soft);
  text-align:left;
  line-height:1.9;
}
.price-cancel strong{ color:var(--pink-accent); }
.price-card .cta-wrap{ margin-top:30px; }

/* ============ CLOSING ============ */
.closing-card{
  max-width:680px;
  margin:0 auto;
  text-align:center;
}
.closing-title{
  font-size:clamp(22px,4vw,30px);
  font-weight:700;
  color:var(--pink-accent);
  margin-bottom:26px;
}
.closing-body{ font-size:15.5px; }
.closing-signature{
  margin-top:30px;
  font-weight:700;
  color:var(--text-soft);
  font-size:14px;
}

/* ============ FAQ ============ */
.faq-list{
  max-width:720px;
  margin:0 auto;
  display:grid;
  gap:14px;
}
.faq-item{
  background:var(--white);
  border-radius:18px;
  box-shadow:var(--shadow-card);
  overflow:hidden;
}
.faq-q{
  width:100%;
  text-align:left;
  background:none;
  border:none;
  padding:20px 56px 20px 24px;
  font-weight:700;
  font-size:15px;
  color:var(--text-main);
  position:relative;
  cursor:pointer;
}
.faq-q::before{
  content:"Q";
  color:var(--pink-main);
  font-family:var(--font-round);
  font-weight:900;
  margin-right:10px;
}
.faq-q::after{
  content:"+";
  position:absolute;
  right:22px; top:50%;
  transform:translateY(-50%);
  font-size:22px;
  color:var(--pink-main);
  transition:transform .2s ease;
}
.faq-item.open .faq-q::after{ transform:translateY(-50%) rotate(45deg); }
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .3s ease, padding .3s ease;
  padding:0 24px;
  font-size:14px;
  color:var(--text-soft);
}
.faq-item.open .faq-a{
  max-height:400px;
  padding:0 24px 22px 46px;
}

/* ============ FOOTER ============ */
footer.site-footer{
  background:linear-gradient(120deg,var(--pink-accent),var(--pink-main));
  color:#fff;
  padding:64px 0 32px;
  text-align:center;
}
.footer-org{ font-family:var(--font-round); font-weight:800; font-size:18px; margin-bottom:6px; }
.footer-contact{ font-size:13.5px; opacity:.92; margin-bottom:22px; }
.footer-contact a{ text-decoration:underline; }
.footer-sns{
  display:flex;
  justify-content:center;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:28px;
}
.footer-sns span{
  background:rgba(255,255,255,0.18);
  border-radius:999px;
  padding:8px 18px;
  font-size:12.5px;
  font-weight:700;
}
.footer-copy{ font-size:11.5px; opacity:.8; }

/* ============ misc ============ */
.divider-flowers{
  display:flex;
  justify-content:center;
  gap:18px;
  margin:0 0 40px;
  opacity:.8;
}
.divider-flowers svg{ width:34px; height:34px; }

.mobile-sticky-cta{
  position:fixed;
  left:0; right:0; bottom:0;
  z-index:50;
  background:rgba(255,255,255,0.92);
  backdrop-filter:blur(6px);
  padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  box-shadow:0 -6px 20px rgba(217,76,119,0.18);
  display:none;
}
@media(max-width:640px){
  .mobile-sticky-cta{ display:block; }
  body{ padding-bottom:0; }
}
.mobile-sticky-cta .btn{ font-size:15px; padding:14px; }

@media(max-width:640px){
  section{ padding:64px 0; }
  .form-card{ padding:34px 22px; }
  .hero{ padding-top:44px; }
}