/* =========================================================
   Price Comparison Bar Chart
   Colors: #b78791 / white / #fce4ec / #4a3542 (accent)
   ========================================================= */
:root {
  --c-primary: #b78791;
  --c-primary-dark: #9a6b75;
  --c-primary-light: #d4a8b0;
  --c-pink: #fce4ec;
  --c-pink-deep: #f7c9d8;
  --c-white: #ffffff;
  --c-ink: #4a3542;
  --c-ink-soft: #7a6570;
  --c-gray: #cbb8bf;
  --c-gold: #c9a96e;

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 10px;

  --shadow-card: 0 20px 50px -20px rgba(183,135,145,.35);
  --shadow-bar: 0 18px 40px -12px rgba(183,135,145,.45);
  --shadow-studio: 0 22px 45px -10px rgba(183,135,145,.65);
  --ease-out: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  color: var(--c-ink);
  background: var(--c-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }

.pc-only { display: inline; }
.sp-only { display: none; }
@media (max-width: 680px) {
  .pc-only { display: none; }
  .sp-only { display: inline; }
}

/* =========================================================
   Section
   ========================================================= */
.price-compare {
  position: relative;
  padding: clamp(60px, 9vw, 120px) 20px;
  background: linear-gradient(180deg, var(--c-white) 0%, var(--c-pink) 100%);
  overflow: hidden;
}

.price-compare__bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .55;
}
.bg-blob--1 {
  width: 360px; height: 360px;
  background: var(--c-pink-deep);
  top: -120px; left: -100px;
}
.bg-blob--2 {
  width: 420px; height: 420px;
  background: #ffe6f0;
  bottom: -180px; right: -120px;
}
.bg-blob--3 {
  width: 220px; height: 220px;
  background: #f5d4dd;
  top: 40%; left: 55%;
  opacity: .35;
}

.price-compare__inner {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin: 0 auto;
}

/* =========================================================
   Header
   ========================================================= */
.price-compare__header { text-align: center; margin-bottom: clamp(40px, 6vw, 70px); }

.price-compare__eyebrow {
  font-family: 'Playfair Display', serif;
  font-size: clamp(14px, 1.4vw, 16px);
  letter-spacing: .35em;
  color: var(--c-primary);
  margin-bottom: 14px;
  text-transform: uppercase;
}

.price-compare__title {
  font-size: clamp(26px, 4.5vw, 44px);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: .02em;
  color: var(--c-ink);
  margin-bottom: 22px;
}
.title-line { display: block; }
.title-line--accent {
  background: linear-gradient(120deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
  display: inline-block;
  padding: 0 .2em;
}
.title-line--accent::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: .05em;
  height: .3em;
  background: var(--c-pink-deep);
  z-index: -1;
  border-radius: 4px;
}

.price-compare__lead {
  font-size: clamp(14px, 1.6vw, 16px);
  color: var(--c-ink-soft);
  line-height: 1.9;
}
.price-compare__lead strong {
  color: var(--c-primary-dark);
  font-weight: 700;
  font-size: 1.08em;
}

/* =========================================================
   Chart
   ========================================================= */
.chart {
  position: relative;
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: clamp(30px, 5vw, 50px) clamp(20px, 4vw, 50px) clamp(30px, 4vw, 40px);
  box-shadow: var(--shadow-card);
  margin-bottom: clamp(40px, 6vw, 70px);
}

/* Grid lines */
.chart__grid {
  position: absolute;
  left: clamp(20px, 4vw, 50px);
  right: clamp(20px, 4vw, 50px);
  top: clamp(70px, 8vw, 110px); /* below tags */
  bottom: clamp(90px, 10vw, 120px); /* above labels */
  pointer-events: none;
}
.chart__grid-line {
  position: absolute;
  left: 0; right: 0;
  bottom: calc(var(--v) / 40000 * 100%);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(183,135,145,.22), transparent);
  font-size: 11px;
  color: var(--c-ink-soft);
  padding-left: 4px;
  letter-spacing: .05em;
}
.chart__grid-line::before { content: attr(data-y); }

/* Bars container */
.chart__bars {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 4vw, 60px);
  padding: 0 clamp(10px, 2vw, 30px);
  z-index: 1;
}

.bar {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.bar__tag {
  font-size: clamp(12px, 1.3vw, 14px);
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 999px;
  margin-bottom: 14px;
  white-space: nowrap;
  letter-spacing: .04em;
}
.bar__tag--general {
  background: #f0e6e9;
  color: var(--c-ink-soft);
  border: 1px solid #e4d0d6;
}
.bar__tag--studio {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  color: var(--c-white);
  box-shadow: 0 6px 14px -4px rgba(183,135,145,.55);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.bar__tag-icon { color: #ffe8a3; font-size: 1.1em; }

/* Column */
.bar__column {
  position: relative;
  width: 100%;
  max-width: 220px;
  height: clamp(280px, 36vw, 360px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.bar__fill {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 0; /* animated via JS */
  background: linear-gradient(180deg, #e4d0d6 0%, #cbb8bf 100%);
  border-radius: var(--radius-md) var(--radius-md) 6px 6px;
  box-shadow: var(--shadow-bar);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding-top: 18px;
  transition: height 1.6s var(--ease-out);
  overflow: visible;
}
.bar__fill::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,.25), transparent 40%);
  pointer-events: none;
}
.bar__fill--accent {
  background: linear-gradient(180deg, var(--c-primary-light) 0%, var(--c-primary) 50%, var(--c-primary-dark) 100%);
  box-shadow: var(--shadow-studio);
}
.bar__fill--accent::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.25);
  pointer-events: none;
}

.bar__price {
  color: var(--c-white);
  font-weight: 900;
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  text-shadow: 0 2px 8px rgba(74,53,66,.25);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .5s ease .9s, transform .5s ease .9s;
}
.bar--personal .bar__price { color: #6b5560; text-shadow: none; }
.is-revealed .bar__price { opacity: 1; transform: translateY(0); }

.bar__price-yen {
  font-size: clamp(14px, 1.6vw, 18px);
  font-weight: 700;
}
.bar__price-num {
  font-family: 'Playfair Display', serif;
  font-size: clamp(22px, 3.2vw, 32px);
  letter-spacing: .01em;
  font-weight: 700;
}
.bar__sub {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: .08em;
  color: rgba(255,255,255,.85);
  opacity: 0;
  transition: opacity .5s ease 1.1s;
}
.bar--personal .bar__sub { color: var(--c-ink-soft); }
.is-revealed .bar__sub { opacity: 1; }

.bar__ribbon {
  position: absolute;
  top: -22px;
  right: -14px;
  background: var(--c-gold);
  color: var(--c-white);
  font-weight: 900;
  padding: 10px 14px;
  border-radius: 50%;
  width: 78px;
  height: 78px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1;
  box-shadow: 0 8px 18px -4px rgba(201,169,110,.6);
  transform: rotate(8deg) scale(0);
  opacity: 0;
  transition: transform .6s var(--ease-out) 1.3s, opacity .4s ease 1.3s;
}
.is-revealed .bar--studio .bar__ribbon {
  opacity: 1;
  transform: rotate(8deg) scale(1);
}
.bar__ribbon-num { font-size: 22px; }
.bar__ribbon-unit { font-size: 13px; margin-top: 1px; }
.bar__ribbon-text {
  font-size: 9px;
  letter-spacing: .12em;
  margin-top: 3px;
  opacity: .9;
}

.bar__label {
  margin-top: 18px;
  font-weight: 700;
  font-size: clamp(13px, 1.5vw, 16px);
  text-align: center;
  color: var(--c-ink);
  line-height: 1.5;
}
.bar--studio .bar__label { color: var(--c-primary-dark); }

/* Savings callout */
.chart__savings {
  position: absolute;
  top: 32%;
  left: 50%;
  transform: translate(-50%, 30px);
  color: var(--c-primary-dark);
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity .7s ease 1.6s, transform .7s ease 1.6s;
}
.is-revealed .chart__savings { opacity: 1; transform: translate(-50%, 0); }

.savings-arrow {
  display: block;
  width: 130px;
  height: 40px;
  margin: 6px auto 0;
  transform: rotate(12deg);
  color: var(--c-primary);
}

.chart__savings-badge {
  background: var(--c-white);
  border: 2px dashed var(--c-primary);
  border-radius: 16px;
  padding: 10px 16px;
  text-align: center;
  box-shadow: 0 10px 25px -8px rgba(183,135,145,.4);
  transform: rotate(-4deg);
}
.chart__savings-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--c-ink-soft);
}
.chart__savings-amount {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  color: var(--c-primary-dark);
  line-height: 1.1;
  margin: 2px 0 3px;
}
.chart__savings-yen { font-size: .6em; margin-left: 2px; }
.chart__savings-minus { margin-right: 1px; }
.chart__savings-text {
  display: block;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  color: var(--c-primary);
}

/* =========================================================
   Benefits
   ========================================================= */
.benefits {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: clamp(30px, 5vw, 50px) clamp(22px, 4vw, 50px);
  box-shadow: var(--shadow-card);
  margin-bottom: 40px;
}
.benefits__title {
  text-align: center;
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 900;
  margin-bottom: 30px;
  color: var(--c-ink);
  letter-spacing: .02em;
}
.benefits__title-mark {
  display: inline-block;
  background: var(--c-primary);
  color: var(--c-white);
  font-size: .75em;
  padding: 4px 14px;
  border-radius: 999px;
  margin-right: 8px;
  vertical-align: middle;
  letter-spacing: .06em;
}

.benefits__list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.benefits__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 18px;
  background: linear-gradient(180deg, var(--c-pink) 0%, var(--c-white) 100%);
  border-radius: var(--radius-md);
  border: 1px solid #f3d8df;
  transition: transform .3s var(--ease-out), box-shadow .3s ease;
}
.benefits__item:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px -10px rgba(183,135,145,.35);
}
.benefits__item--pair {
  background: linear-gradient(180deg, #fef4f8 0%, var(--c-white) 100%);
  border-color: var(--c-pink-deep);
}

.benefits__icon {
  width: 82px; height: 82px;
  border-radius: 50%;
  background: var(--c-white);
  border: 3px solid var(--c-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 6px 14px -4px rgba(183,135,145,.35);
}
.benefits__icon-off {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--c-primary-dark);
  line-height: 1;
}
.benefits__icon-off small { font-size: 14px; margin-left: 1px; }
.benefits__icon-pair { font-size: 28px; line-height: 1; }
.benefits__icon-free {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--c-primary-dark);
  letter-spacing: .04em;
}
.benefits__icon-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--c-primary);
  letter-spacing: .15em;
  margin-top: 2px;
}

.benefits__head {
  font-size: clamp(14px, 1.6vw, 16px);
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--c-ink);
}
.benefits__head strong {
  color: var(--c-primary-dark);
  font-weight: 900;
  font-size: 1.1em;
}
.benefits__desc {
  font-size: 12.5px;
  color: var(--c-ink-soft);
  line-height: 1.7;
}

/* =========================================================
   CTA
   ========================================================= */
.price-compare__cta { text-align: center; }

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  color: var(--c-white);
  font-weight: 700;
  font-size: clamp(15px, 1.6vw, 17px);
  padding: 18px 40px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 14px 30px -8px rgba(183,135,145,.55);
  transition: transform .3s var(--ease-out), box-shadow .3s ease;
  letter-spacing: .05em;
}
.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 38px -10px rgba(183,135,145,.7);
}
.cta-btn__arrow {
  transition: transform .3s ease;
}
.cta-btn:hover .cta-btn__arrow { transform: translateX(4px); }

.price-compare__note {
  margin-top: 20px;
  font-size: 11px;
  color: var(--c-ink-soft);
  line-height: 1.8;
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 860px) {
  .benefits__list {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .benefits__item {
    flex-direction: row;
    text-align: left;
    gap: 18px;
    padding: 18px 20px;
  }
  .benefits__icon {
    width: 68px; height: 68px;
    flex-shrink: 0;
    margin-bottom: 0;
  }
  .benefits__icon-off { font-size: 20px; }
  .benefits__icon-off small { font-size: 12px; }
  .benefits__icon-pair { font-size: 24px; }
  .benefits__icon-free { font-size: 13px; }
  .benefits__body { flex: 1; }

  .chart__savings {
    top: 24%;
    left: auto;
    right: 20px;
    transform: translate(0, 30px);
  }
  .is-revealed .chart__savings { transform: translate(0, 0); }
  .chart__savings-badge { padding: 8px 14px; transform: rotate(-5deg); }
  .savings-arrow {
    width: 70px;
    height: 42px;
    transform: rotate(35deg);
    margin: 4px auto 0;
  }
}

@media (max-width: 560px) {
  .price-compare { padding: 60px 16px; }
  .chart {
    padding: 30px 18px 24px;
    border-radius: 20px;
  }
  .chart__bars {
    gap: 14px;
    padding: 0;
  }
  .bar__tag {
    font-size: 11px;
    padding: 6px 12px;
  }
  .bar__column {
    height: 260px;
    max-width: 100%;
  }
  .bar__price-num { font-size: 20px; }
  .bar__price-yen { font-size: 13px; }
  .bar__sub { font-size: 10px; }
  .bar__ribbon {
    width: 62px; height: 62px;
    top: -16px; right: -8px;
  }
  .bar__ribbon-num { font-size: 17px; }
  .bar__ribbon-unit { font-size: 11px; }
  .bar__ribbon-text { font-size: 8px; }

  .chart__grid {
    left: 18px; right: 18px;
    top: 60px; bottom: 80px;
  }
  .chart__grid-line { font-size: 9px; }

  .chart__savings {
    top: 22%;
    left: auto;
    right: 6px;
    transform: translate(0, 0);
  }
  .is-revealed .chart__savings { transform: translate(0, 0); }
  .chart__savings-badge { padding: 7px 12px; border-width: 1.5px; transform: rotate(-6deg); }
  .chart__savings-label { font-size: 9px; }
  .chart__savings-amount { font-size: 15px; }
  .chart__savings-text { font-size: 10px; }
  .savings-arrow {
    width: 60px;
    height: 40px;
    transform: rotate(40deg);
    margin: 2px auto 0;
  }

  .benefits { padding: 28px 20px; }
  .benefits__title-mark { display: block; margin: 0 auto 8px; width: fit-content; }

  .cta-btn { padding: 16px 30px; width: 100%; justify-content: center; }
}