/* Nail Atelier Mimi — かわいい系（ピンク×パープル） */

:root {
  --bg: #fff8fa;
  --bg-alt: #fdeef4;
  --ink: #5c4a52;
  --pink: #f48fb1;
  --pink-deep: #ec6b9c;
  --purple: #b39ddb;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: "M PLUS Rounded 1c", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.9;
}

.en { font-family: "Quicksand", sans-serif; }

/* header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 5vw;
  background: rgba(255,255,255,0.8);
  position: sticky;
  top: 0;
  z-index: 10;
}

.logo { font-size: 22px; font-weight: 700; color: var(--pink-deep); }

.nav a {
  color: var(--ink);
  text-decoration: none;
  margin-left: 22px;
  font-size: 14px;
  font-weight: 500;
}

.nav a:hover { color: var(--pink-deep); }

/* hero */
.hero {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 100px 5vw 120px;
  background: linear-gradient(160deg, #ffe3ee, #f6d9f0 55%, #e6dcf7);
}

.hero-inner { position: relative; z-index: 2; }

.hero-en {
  font-family: "Quicksand", sans-serif;
  letter-spacing: 0.35em;
  color: var(--pink-deep);
  margin-bottom: 16px;
}

.hero h2 {
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 18px;
}

.hero-lead { margin-bottom: 34px; }

.hero-button {
  display: inline-block;
  background: var(--pink-deep);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 15px 48px;
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(236,107,156,0.35);
  transition: 0.3s;
}

.hero-button:hover { transform: translateY(-3px); }

.bubble {
  position: absolute;
  border-radius: 50%;
  opacity: 0.5;
}

.b1 { width: 180px; height: 180px; background: #fff; top: -60px; left: -40px; }
.b2 { width: 90px; height: 90px; background: var(--purple); bottom: 40px; left: 12%; opacity: 0.25; }
.b3 { width: 140px; height: 140px; background: #fff; right: -30px; top: 30%; }
.b4 { width: 60px; height: 60px; background: var(--pink); right: 18%; bottom: -10px; opacity: 0.3; }

/* sections */
.section { padding: 90px 5vw; max-width: 980px; margin: 0 auto; }
.section-alt { background: var(--bg-alt); max-width: none; }
.section-alt > * { max-width: 980px; margin-left: auto; margin-right: auto; }

.section-title {
  text-align: center;
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 50px;
}

.section-title .en {
  display: block;
  font-size: 14px;
  letter-spacing: 0.3em;
  color: var(--pink);
  margin-top: 6px;
  text-transform: uppercase;
}

/* about cards */
.about-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.card {
  background: #fff;
  border-radius: 24px;
  padding: 34px 26px;
  text-align: center;
  box-shadow: 0 6px 24px rgba(236,107,156,0.1);
}

.card-icon { font-size: 40px; margin-bottom: 14px; }
.card h3 { font-size: 17px; margin-bottom: 10px; color: var(--pink-deep); }
.card p { font-size: 14px; }

/* gallery */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

.gallery-item {
  aspect-ratio: 1;
  border-radius: 20px;
  display: grid;
  place-items: center;
  color: rgba(255,255,255,0.85);
  font-family: "Quicksand", sans-serif;
  letter-spacing: 0.2em;
}

.g1 { background: linear-gradient(135deg, #f8b5cd, #ec6b9c); }
.g2 { background: linear-gradient(135deg, #d9c6f2, #a98ad8); }
.g3 { background: linear-gradient(135deg, #ffd9a8, #f5a65b); }
.g4 { background: linear-gradient(135deg, #bfe6d8, #7cc5ab); }
.g5 { background: linear-gradient(135deg, #f6c6c0, #e58b80); }
.g6 { background: linear-gradient(135deg, #c9d8f5, #85a4e0); }

.gallery-note { text-align: center; margin-top: 26px; font-size: 14px; }

/* price */
.price-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.price-card {
  position: relative;
  background: #fff;
  border-radius: 24px;
  padding: 36px 24px 30px;
  text-align: center;
  box-shadow: 0 6px 24px rgba(236,107,156,0.1);
}

.price-card.popular { border: 2px solid var(--pink-deep); }

.price-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--pink-deep);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 18px;
  border-radius: 999px;
  white-space: nowrap;
}

.price-card h3 { font-size: 17px; margin-bottom: 8px; }
.price { font-family: "Quicksand", sans-serif; font-size: 32px; font-weight: 600; color: var(--pink-deep); margin-bottom: 10px; }
.price-desc { font-size: 13px; }
.price-note { text-align: center; margin-top: 24px; font-size: 13px; }

/* cta */
.cta {
  text-align: center;
  padding: 90px 5vw;
  background: linear-gradient(160deg, #fde4ef, #ece2f8);
}

.cta h2 { font-size: 26px; margin-bottom: 12px; }

.cta-button {
  display: inline-block;
  margin-top: 26px;
  background: #06c755;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 16px 54px;
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(6,199,85,0.3);
  transition: 0.3s;
}

.cta-button:hover { transform: translateY(-3px); }
.cta-sub { margin-top: 20px; font-size: 13px; }

/* footer */
.footer { text-align: center; padding: 26px; background: var(--ink); color: #fff; font-size: 13px; }

/* mobile */
@media (max-width: 760px) {
  .header { flex-direction: column; gap: 10px; }
  .nav a { margin: 0 8px; font-size: 13px; }
  .hero { padding: 70px 6vw 90px; }
  .about-cards, .price-cards { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 60px 6vw; }
}