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

:root {
  --pink: #e8829a;
  --pink-light: #f0a0b5;
  --pink-pale: #fdf0f4;
  --pink-deep: #c4607a;
  --white: #fff;
  --cream: #fffbfc;
  --gray: #888;
  --dark: #1a1a1a;
  --text: #3a3a3a;
  --font-en: 'DM Serif Display', serif;
  --font-ja: 'Noto Sans JP', sans-serif;
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-ja); color: var(--text); background: var(--white); line-height: 1.8; overflow-x: hidden; }
a { color: inherit; text-decoration: none; transition: opacity var(--transition); }
a:hover { opacity: 0.7; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
section { padding: 100px 0; }

.section__label { font-size: 0.75rem; letter-spacing: 0.2em; color: var(--pink); display: block; margin-bottom: 12px; }
.section__title { font-family: var(--font-en); font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 400; color: var(--dark); margin-bottom: 48px; line-height: 1.3; }

.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

.btn { display: inline-block; padding: 16px 48px; font-family: var(--font-ja); font-size: 0.9rem; font-weight: 500; border: 2px solid; transition: all var(--transition); cursor: pointer; border-radius: 40px; }
.btn--pink { background: var(--pink); border-color: var(--pink); color: var(--white); }
.btn--pink:hover { background: var(--pink-deep); border-color: var(--pink-deep); opacity: 1; }
.btn--full { width: 100%; text-align: center; }

/* ヘッダー */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 20px 0; transition: all var(--transition); }
.header.scrolled { background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); padding: 14px 0; box-shadow: 0 1px 20px rgba(232,130,154,0.1); }
.header__inner { display: flex; align-items: center; justify-content: space-between; max-width: 1200px; margin: 0 auto; padding: 0 32px; }

.logo { font-family: var(--font-en); font-size: 1.4rem; font-weight: 400; letter-spacing: 0.05em; color: var(--white); transition: color var(--transition); }
.logo span { color: rgba(255,255,255,0.6); }
.header.scrolled .logo { color: var(--dark); }
.header.scrolled .logo span { color: var(--pink); }

.nav__list { display: flex; list-style: none; gap: 36px; align-items: center; }
.nav__list a { font-size: 0.85rem; color: rgba(255,255,255,0.9); transition: color var(--transition); }
.header.scrolled .nav__list a { color: var(--text); }
.nav__list a:hover { color: var(--pink); opacity: 1; }
.nav__btn { padding: 8px 20px; border: 1px solid rgba(255,255,255,0.6) !important; border-radius: 40px; }
.header.scrolled .nav__btn { border-color: var(--pink) !important; color: var(--pink) !important; }

.hamburger { display: none; flex-direction: column; gap: 6px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 1px; background: var(--white); transition: all var(--transition); }
.header.scrolled .hamburger span { background: var(--dark); }

/* ヒーロー */
.hero { position: relative; height: 100vh; min-height: 700px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(196,96,122,0.75) 0%, rgba(232,130,154,0.65) 35%, rgba(240,160,181,0.7) 60%, rgba(212,100,138,0.8) 100%), url('https://images.unsplash.com/photo-1522335789203-aabd1fc54bc9?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat; }
.hero__bg::after { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 70% 30%, rgba(255,255,255,0.1) 0%, transparent 60%); }
.hero__deco { position: absolute; border-radius: 50%; }
.hero__deco--1 { width: 400px; height: 400px; background: rgba(255,255,255,0.06); top: -100px; right: -100px; }
.hero__deco--2 { width: 200px; height: 200px; background: rgba(255,255,255,0.08); bottom: 80px; left: 10%; }
.hero__content { position: relative; z-index: 1; text-align: center; color: var(--white); max-width: 700px; padding: 0 24px; }
.hero__sub { font-size: 0.85rem; letter-spacing: 0.2em; color: rgba(255,255,255,0.85); margin-bottom: 24px; display: block; }
.hero__title { font-family: var(--font-en); font-size: clamp(3rem, 8vw, 5.5rem); font-weight: 400; line-height: 1.15; margin-bottom: 24px; }
.hero__title em { font-style: italic; color: #fff9fb; }
.hero__desc { font-size: 0.95rem; color: rgba(255,255,255,0.9); margin-bottom: 48px; line-height: 2; }

/* マーキー */
.marquee { background: var(--pink-pale); padding: 14px 0; overflow: hidden; white-space: nowrap; border-top: 1px solid rgba(232,130,154,0.2); border-bottom: 1px solid rgba(232,130,154,0.2); }
.marquee__inner { display: inline-flex; gap: 32px; animation: marquee 25s linear infinite; }
.marquee__inner span { font-size: 0.85rem; color: var(--pink); letter-spacing: 0.1em; }

@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* コンセプト */
.concept { background: var(--white); }
.concept__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.concept__imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.concept__img { border-radius: 20px; aspect-ratio: 3/4; }
.concept__img--1 { background: url('https://images.unsplash.com/photo-1562322140-8baeececf3df?auto=format&fit=crop&w=600&q=80') center/cover no-repeat; grid-row: span 2; border-radius: 100px 20px 100px 20px; }
.concept__img--2 { background: url('https://images.unsplash.com/photo-1588516903720-8ceb67f9ef84?auto=format&fit=crop&w=400&q=80') center/cover no-repeat; border-radius: 20px 100px 20px 20px; aspect-ratio: auto; height: 160px; }
.concept__img--3 { background: url('https://images.unsplash.com/photo-1595456982104-14cc660c4d22?auto=format&fit=crop&w=400&q=80') center/cover no-repeat; border-radius: 20px; height: 160px; }
.concept__body { font-size: 0.9rem; line-height: 2; color: var(--text); margin-bottom: 16px; }
.concept__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.concept__tags span { background: var(--pink-pale); color: var(--pink-deep); font-size: 0.8rem; padding: 6px 14px; border-radius: 20px; border: 1px solid rgba(232,130,154,0.3); }

/* メニュー */
.menu { background: var(--pink-pale); }
.menu__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.menu__card { background: var(--white); padding: 32px 24px; border-radius: 20px; position: relative; transition: transform var(--transition), box-shadow var(--transition); }
.menu__card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(232,130,154,0.15); }
.menu__card--featured { border: 2px solid var(--pink); }
.menu__card-badge { position: absolute; top: -12px; left: 24px; background: var(--pink); color: var(--white); font-size: 0.7rem; padding: 4px 14px; border-radius: 20px; font-weight: 500; }
.menu__card h3 { font-size: 1rem; font-weight: 500; color: var(--dark); margin-bottom: 12px; }
.menu__card p { font-size: 0.82rem; color: var(--gray); line-height: 1.8; margin-bottom: 8px; }
.menu__price { color: var(--pink) !important; font-weight: 500; font-size: 1rem !important; }
.menu__note { margin-top: 20px; font-size: 0.8rem; color: var(--gray); text-align: center; }

/* ギャラリー */
.gallery { background: var(--white); }
.gallery__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px; }
.gallery__item { aspect-ratio: 1; border-radius: 16px; overflow: hidden; position: relative; cursor: pointer; }
.gallery__item--1 { background: url('https://images.unsplash.com/photo-1522337360788-8b13dee7a37e?auto=format&fit=crop&w=600&q=80') center/cover no-repeat; }
.gallery__item--2 { background: url('https://images.unsplash.com/photo-1562322140-8baeececf3df?auto=format&fit=crop&w=600&q=80') center/cover no-repeat; }
.gallery__item--3 { background: url('https://images.unsplash.com/photo-1588516903720-8ceb67f9ef84?auto=format&fit=crop&w=600&q=80') center/cover no-repeat; }
.gallery__item--4 { background: url('https://images.unsplash.com/photo-1595456982104-14cc660c4d22?auto=format&fit=crop&w=600&q=80') center/cover no-repeat; }
.gallery__item--5 { background: url('https://images.unsplash.com/photo-1522335789203-aabd1fc54bc9?auto=format&fit=crop&w=600&q=80') center/cover no-repeat; }
.gallery__item--6 { background: url('https://images.unsplash.com/photo-1503951914875-452162b0f3f1?auto=format&fit=crop&w=600&q=80') center/cover no-repeat; }
.gallery__overlay { position: absolute; inset: 0; background: rgba(196,96,122,0.7); display: flex; align-items: flex-end; padding: 16px; opacity: 0; transition: opacity var(--transition); }
.gallery__item:hover .gallery__overlay { opacity: 1; }
.gallery__overlay p { color: var(--white); font-size: 0.85rem; font-weight: 500; }
.gallery__note { text-align: center; font-size: 0.85rem; color: var(--gray); }
.gallery__note a { color: var(--pink); font-weight: 500; }

/* チーム */
.team { background: var(--pink-pale); }
.team__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.team__item { background: var(--white); padding: 40px 32px; border-radius: 24px; display: flex; gap: 24px; align-items: flex-start; }
.team__photo { width: 100px; height: 120px; flex-shrink: 0; border-radius: 50px 16px 50px 16px; }
.team__photo--1 { background: url('https://images.unsplash.com/photo-1522335789203-aabd1fc54bc9?auto=format&fit=crop&w=400&q=80') center/cover no-repeat; }
.team__photo--2 { background: url('https://images.unsplash.com/photo-1595456982104-14cc660c4d22?auto=format&fit=crop&w=400&q=80') center/cover no-repeat; }
.team__badge { background: var(--pink-pale); color: var(--pink-deep); font-size: 0.7rem; padding: 4px 12px; border-radius: 20px; margin-bottom: 8px; display: inline-block; border: 1px solid rgba(232,130,154,0.3); }
.team__name { font-size: 1.1rem; font-weight: 500; color: var(--dark); margin-bottom: 4px; }
.team__career { font-size: 0.78rem; color: var(--pink); margin-bottom: 12px; }
.team__bio { font-size: 0.83rem; color: var(--text); line-height: 1.9; }

/* SNS */
.sns { background: var(--white); text-align: center; }
.sns__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.sns__item { display: flex; flex-direction: column; align-items: center; padding: 40px 24px; border: 2px solid rgba(232,130,154,0.15); border-radius: 20px; transition: all var(--transition); opacity: 1; }
.sns__item:hover { border-color: var(--pink); background: var(--pink-pale); opacity: 1; transform: translateY(-4px); }
.sns__icon { width: 48px; height: 48px; margin-bottom: 16px; }
.sns__item--instagram .sns__icon { color: #e1306c; }
.sns__item--tiktok .sns__icon { color: #000; }
.sns__item--youtube .sns__icon { color: #ff0000; }
.sns__name { font-size: 1rem; font-weight: 500; margin-bottom: 4px; color: var(--dark); }
.sns__handle { font-size: 0.8rem; color: var(--pink); margin-bottom: 8px; }
.sns__desc { font-size: 0.8rem; color: var(--gray); }

/* アクセス */
.access { background: var(--pink-pale); }
.access__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.access__map iframe { border-radius: 16px; }
.access__dl { display: grid; grid-template-columns: auto 1fr; gap: 16px 32px; }
.access__dl dt { font-size: 0.8rem; color: var(--pink-deep); font-weight: 500; white-space: nowrap; }
.access__dl dd { font-size: 0.9rem; line-height: 1.8; }
.access__dl a { color: var(--pink); }

/* 予約 */
.contact { background: var(--white); }
.contact__lead { text-align: center; font-size: 0.9rem; color: var(--gray); margin-top: -32px; margin-bottom: 48px; }
.contact__form { max-width: 640px; margin: 0 auto; }
.form__group { margin-bottom: 24px; }
.form__group label { display: block; font-size: 0.85rem; margin-bottom: 8px; color: var(--dark); font-weight: 500; }
.required { background: var(--pink); color: var(--white); font-size: 0.65rem; padding: 2px 8px; margin-left: 8px; border-radius: 20px; }
.form__group input, .form__group select, .form__group textarea {
  width: 100%; padding: 14px 16px; border: 2px solid rgba(232,130,154,0.2); background: var(--cream);
  font-family: var(--font-ja); font-size: 0.9rem; color: var(--text);
  transition: border-color var(--transition); outline: none; border-radius: 12px; -webkit-appearance: none;
}
.form__group input:focus, .form__group select:focus, .form__group textarea:focus { border-color: var(--pink); background: var(--white); }
.form__group textarea { resize: vertical; }

/* フッター */
.footer { background: var(--dark); color: rgba(255,255,255,0.6); padding: 64px 0 32px; }
.footer__inner { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 48px; gap: 48px; }
.footer .logo { color: var(--white); display: block; font-size: 1.4rem; margin-bottom: 8px; }
.footer .logo span { color: var(--pink); }
.footer__tagline { font-size: 0.75rem; margin-bottom: 24px; }
.footer__sns { display: flex; gap: 12px; }
.footer__sns a { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,0.2); border-radius: 50%; color: rgba(255,255,255,0.6); transition: all var(--transition); }
.footer__sns a:hover { border-color: var(--pink); color: var(--pink); opacity: 1; }
.footer__nav ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer__nav a { font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.footer__nav a:hover { color: var(--pink); opacity: 1; }
.footer__copy { text-align: center; font-size: 0.75rem; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; }

/* レスポンシブ */
@media (max-width: 900px) {
  .concept__inner, .team__grid, .access__inner { grid-template-columns: 1fr; }
  .menu__grid, .gallery__grid, .sns__grid { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
  .hamburger { display: flex; }
  .nav.open { display: flex; flex-direction: column; position: fixed; inset: 0; background: rgba(196,96,122,0.97); align-items: center; justify-content: center; z-index: 99; }
  .nav.open .nav__list { flex-direction: column; gap: 32px; }
  .nav.open .nav__list a { font-size: 1.2rem; color: var(--white); }
  .team__item { flex-direction: column; }
  .footer__inner { flex-direction: column; }
}

@media (max-width: 600px) {
  section { padding: 72px 0; }
  .hero__title { font-size: 2.5rem; }
  .menu__grid, .gallery__grid, .sns__grid { grid-template-columns: 1fr; }
  .access__dl { grid-template-columns: 1fr; gap: 8px; }
}