/* =====================================================
   Pages: Index (Home) — section-specific styles
===================================================== */

/* HERO */
.hero { position: relative; height: 100svh; min-height: 600px; display: flex; align-items: center; overflow: hidden; }
.hero__image { position: absolute; inset: 0; }
.hero__slide { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transition: opacity 2.5s ease-in-out; }
.hero__slide.is-active { opacity: 1; animation: heroZoom 7s ease-out forwards; }
@keyframes heroZoom { from { transform: scale(1.06); } to { transform: scale(1); } }
.hero__overlay { position: absolute; inset: 0; background: rgba(175,175,175,.2); }
.hero__content { position: relative; z-index: 2; width: 100%; max-width: 1296px; margin: 0 auto; padding: calc(var(--header-h) + 220px) 72px 60px 0; }
.hero__card-wrap { position: relative; width: min(665px, 90%); animation: slideUp .9s cubic-bezier(.25,.46,.45,.94) .2s both; }
.hero__card-frame { display: none; }
.hero__card-inner { position: relative; z-index: 1; margin-top: 21px; padding: 32px 48px 32px 63px; background: rgba(249,244,252,.7); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-radius: var(--radius); }
.hero__card-inner::before { content: ""; position: absolute; top: -21px; left: 20px; right: -20px; bottom: 20px; border: 1px solid var(--clr-main); border-radius: var(--radius); pointer-events: none; }
.hero__title { font-family: var(--ff-ja); font-size: clamp(20px, 2.8vw, 38px); font-weight: 500; color: var(--clr-text2); letter-spacing: .06em; line-height: 1.5; margin-bottom: 14px; white-space: nowrap; }
.hero__en { font-family: var(--ff-en); font-style: italic; font-size: clamp(13px, 1.2vw, 20px); color: rgba(64,55,70,.5); letter-spacing: .06em; margin-bottom: 24px; }
.hero__text { font-size: 15px; color: var(--clr-main); line-height: 2.2; margin-bottom: 36px; }
.hero__buttons { display: flex; gap: 20px; flex-wrap: wrap; opacity: 0; animation: slideUp .7s ease 1s both; }
.hero__buttons .btn { font-size: 20px; padding: 14px 36px; }

/* CONCEPT */
.concept { padding: 112px 0; background: var(--clr-sub); }
.concept__inner { display: grid; grid-template-columns: 1.3fr 1fr; gap: 72px; align-items: center; }
.concept__content { padding-left: 20px; }
.concept__photos { display: flex; gap: 16px; align-items: flex-start; }
.concept__photo { flex: 1; height: 420px; border-radius: var(--radius); overflow: hidden; }
.concept__photo img { width: 100%; height: 100%; object-fit: cover; }
.concept__photo--a { margin-top: 100px; }
.concept .section-label { transform: translateY(-40px); }
.concept .section-label__en { font-size: 46px; font-weight: 400; }
.concept .section-label__ja { font-size: 20px; }
.concept__heading { font-family: var(--ff-ja); font-size: 26px; font-weight: 500; color: var(--clr-main); margin-bottom: 20px; letter-spacing: .04em; }
.concept__body p { font-size: 16px; color: var(--clr-text); line-height: 2.2; margin-bottom: 16px; }
.concept__highlight { color: var(--clr-main); font-size: 22px; margin-top: 12px; margin-right: 8px; }

/* FEATURES */
.features { position: relative; background: linear-gradient(to bottom, var(--clr-sub) 60%, #DEA4CE 100%); padding: 112px 0; overflow: hidden; }
.features__white-bg { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: var(--clr-white); border-radius: 120px; }
.features__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 120px; align-items: center; max-width: var(--max-w); margin: 0 auto; padding: 0 var(--pad-x); }
.features .section-label { transform: translateY(-40px); }
.features .section-label__en { font-size: 46px; font-weight: 400; }
.features .section-label__ja { font-size: 20px; }
.features__heading { font-family: var(--ff-ja); font-size: 26px; font-weight: 500; color: var(--clr-main); margin-bottom: 24px; letter-spacing: .04em; }
.features__text p { font-size: 16px; color: var(--clr-text); line-height: 2.2; margin-bottom: 14px; }
.features__card { background: var(--clr-main); border-radius: 40px; padding: 40px 44px; margin-top: 28px; }
.features__list { display: flex; flex-direction: column; gap: 14px; }
.features__list li { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--clr-sub); line-height: 1.6; }
.features__check { width: 20px; height: 20px; flex-shrink: 0; object-fit: contain; }
.features__image { border-radius: var(--radius); overflow: hidden; height: 580px; }
.features__image img { width: 100%; height: 100%; object-fit: cover; }

/* MENU (home) */
.menu { background: linear-gradient(180deg, #DEA4CE 0%, #E2CAF0 35%, #F0D9FD 65%, #fff 85%); padding: 112px 0; }
.menu__header { margin-bottom: 56px; display: flex; justify-content: center; }
.menu__header .section-label__en { font-size: 46px !important; font-weight: 400; }
.menu__header .section-label__ja { font-size: 20px !important; }
.menu__rows { max-width: 1140px; margin: 0 auto; }
.menu-row { display: grid; grid-template-columns: 1fr 1fr; min-height: 260px; overflow: hidden; }
.menu-row__img { overflow: hidden; max-height: 260px; }
.menu-row__img img { width: 100%; height: 100%; object-fit: cover; }
.menu-row--option .menu-row__text { box-shadow: 0 4px 20px rgba(136,104,154,.12); }
.menu-row__text { text-align: center; background: var(--clr-white); display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 40px 60px; }
.menu-row--flip .menu-row__text { order: -1; }
.menu-row--flip .menu-row__img { order: 1; }
.menu-row__en { font-family: var(--ff-en); font-size: 28px; color: var(--clr-main); margin-bottom: 6px; }
.menu-row__amp { font-family: var(--ff-en); font-size: 22px; }
.menu-row__ja { font-family: var(--ff-ja); font-size: 20px; font-weight: 700; color: var(--clr-main); margin-bottom: 12px; }
.menu-row__desc { font-size: 14px; color: var(--clr-text); margin-bottom: 20px; }
.menu__footer { text-align: center; margin-top: 88px; }

/* FLOW (home) */
.flow { position: relative; padding: 112px 0; min-height: 400px; display: flex; align-items: center; }
.flow__bg { position: absolute; inset: 0; }
.flow__bg img { width: 100%; height: 100%; object-fit: cover; }
.flow__overlay { position: absolute; inset: 0; background: rgba(149,149,149,.6); }
.flow__inner { position: relative; z-index: 1; display: flex; justify-content: flex-end; width: 100%; }
.flow__content { width: min(507px, 100%); text-align: center; display: flex; flex-direction: column; align-items: center; }
.flow__content .section-label { margin-bottom: 8px; align-self: flex-start; }
.flow__content .section-label__en { font-size: 46px; font-weight: 400; color: var(--clr-white); }
.flow__content .section-label__ja { font-size: 20px; color: var(--clr-white); }
.flow__card { background: var(--clr-main); border-radius: 20px; padding: 40px 44px; }
.flow__text { font-size: 16px; color: var(--clr-white); line-height: 2.1; margin-bottom: 28px; }

/* VOICE + NEWS */
.voice-news-wrap { background: linear-gradient(180deg, #DEA4CE 0.7%, #E2CAF0 21%, #F0D9FD 36%, #fff 48%); padding: 112px 0 80px; }
.voice { margin-bottom: 112px; }
.voice .section-label { margin-bottom: 52px; }
.voice .section-label__en { font-size: 46px; font-weight: 400; }
.voice .section-label__ja { font-size: 20px; color: var(--clr-white); }
.voice__wrapper { position: relative; padding: 0; }
.voice__arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 56px; height: 56px; border-radius: 50%; border: none; background: var(--clr-white); color: var(--clr-main); display: flex; align-items: center; justify-content: center; transition: background var(--trans), color var(--trans); z-index: 2; }
.voice__arrow--prev { left: -80px; }
.voice__arrow--next { right: -80px; }
.voice__arrow:hover { background: var(--clr-main); color: var(--clr-white); }
.voice__arrow:disabled { opacity: .35; pointer-events: none; }
.voice__track-outer { overflow: hidden; width: 100%; }
.voice__track { display: flex; gap: 16px; }
.voice-card { flex-shrink: 0; position: relative; margin-top: 44px; background: var(--clr-white); border: 2px solid var(--clr-main); border-radius: 40px; padding: 52px 28px 20px; display: flex; flex-direction: column; }
.voice-card__avatar-wrap { position: absolute; top: -44px; left: 50%; transform: translateX(-50%); }
.voice-card__avatar { width: 92px; height: 92px; border-radius: 50%; overflow: hidden; }
.voice-card__avatar img { width: 100%; height: 100%; object-fit: cover; }
.voice-card__menu { font-size: 15px; font-weight: 700; color: var(--clr-main); margin-bottom: 16px; font-family: var(--ff-ja); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.voice-card__text { flex: 1; font-size: 16px; font-weight: 700; color: var(--clr-text); line-height: 2; margin-bottom: 20px; }
.voice-card__stars { display: flex; gap: 4px; margin-bottom: 10px; margin-top: 16px; }
.star-img { width: 26px; height: 26px; object-fit: contain; }
.voice-card__profile { font-size: 18px; color: var(--clr-text); }
.voice__dots { display: flex; justify-content: center; gap: 8px; margin-top: 28px; }
.voice__dot { width: 8px; height: 8px; border-radius: 50%; border: none; background: rgba(180,130,210,.4); cursor: pointer; transition: background var(--trans), transform var(--trans); }
.voice__dot.is-active { background: #9B59B6; transform: scale(1.3); }

/* NEWS (home) */
.news .section-label { margin-bottom: 48px; }
.news .section-label__en { font-size: 46px; font-weight: 400; color: var(--clr-main-dark); }
.news .section-label__ja { font-size: 20px; color: var(--clr-text); }
.news__list { display: flex; flex-direction: column; }
.news-item { display: grid; grid-template-columns: 120px 1fr 28px; align-items: center; gap: 32px; padding: 20px 0; border-bottom: 1px solid rgba(64,55,70,.2); }
.news-item__date { font-family: var(--ff-en); font-size: 18px; color: var(--clr-main); font-weight: 700; letter-spacing: .05em; }
.news-item__title a { font-size: 18px; font-weight: 700; color: var(--clr-main); display: block; margin-bottom: 4px; }
.news-item__title a:hover { color: var(--clr-main-dark); opacity: 1; }
.news-item__text { font-size: 16px; color: var(--clr-text); line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.news-item__arrow { color: var(--clr-main-dark); flex-shrink: 0; }
.news__footer { text-align: center; margin-top: 48px; }

/* FAQ (home) */
.faq { position: relative; height: 540px; display: flex; align-items: center; }
.faq__photo { position: absolute; top: 0; left: 0; right: 0; height: 195px; overflow: hidden; }
.faq__photo img { width: 100%; height: 100%; object-fit: cover; }
.faq__white { position: absolute; bottom: 0; left: 0; right: 0; height: 345px; background: #fdfdfd; }
.faq__card-wrap { position: relative; z-index: 1; width: 100%; display: flex; justify-content: center; }
.faq__card { background: var(--clr-white); border-radius: 20px; box-shadow: 0 2px 16px rgba(136,104,154,.07); padding: 60px 100px; display: flex; flex-direction: column; align-items: center; gap: 24px; width: min(541px, 92%); }
.faq__card .section-label { margin-bottom: 0; }
.faq__card .section-label__en { color: var(--clr-main-dark); font-size: 46px; font-weight: 400; }
.faq__card .section-label__ja { color: var(--clr-text); font-size: 20px; }
.faq__sub { font-size: 16px; color: var(--clr-main); }

/* SALON */
.salon { background: linear-gradient(180deg, #DEA4CE 0%, #E2CAF0 25%, #F0D9FD 60%, var(--clr-sub) 96%); padding: 112px 0; }
.salon__header { margin-bottom: 56px; padding-left: 40px; }
.salon__header .section-label__en { font-size: 46px; font-weight: 400; color: var(--clr-white); }
.salon__header .section-label__ja { font-size: 20px; color: rgba(255,255,255,.85); }
.salon__card { background: var(--clr-white); border-radius: 80px; padding: 48px 96px; max-width: 1000px; margin: 0 auto; }
.salon__logo { margin-bottom: 36px; }
.salon__logo img { height: 44px; }
.salon__info { display: flex; flex-direction: column; gap: 28px; margin-bottom: 32px; }
.salon__info-row { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.salon__info-item dt { font-size: 16px; font-weight: 700; color: var(--clr-main); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.salon__icon { width: 20px; height: 20px; object-fit: contain; }
.salon__info-item dd { font-size: 16px; color: var(--clr-text); line-height: 1.9; }
.salon__address { font-size: 24px; }
.salon__map { border-radius: 20px; overflow: hidden; height: 260px; }
.salon__map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* Responsive */
@media (max-width: 960px) {
  .concept__inner { grid-template-columns: 1fr; gap: 40px; }
  .concept__photos { gap: 12px; }
  .features__inner { grid-template-columns: 1fr; gap: 40px; }
  .features__image { height: 320px; order: -1; }
  .menu__rows { padding: 0 24px; display: flex; flex-direction: column; gap: 24px; }
  .menu-row { grid-template-columns: 1fr; min-height: auto; }
  .menu-row__img { height: 220px; }
  .menu-row--flip .menu-row__text { order: 1; }
  .menu-row--flip .menu-row__img { order: -1; }
  .flow__inner { justify-content: center; }
  .salon__card { padding: 48px 40px; border-radius: 40px; }
  .salon__info-row { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 430px) {
  .hero { height: auto; min-height: 0; aspect-ratio: 4/4.5; overflow: visible; align-items: flex-end; }
  .hero__content { padding: 0 var(--pad-x) 0; transform: translateY(80%); position: relative; z-index: 10; }
  .hero__card-wrap { width: 89%; }
  .hero__card-inner { padding: 24px 20px 24px 24px; overflow: visible; }
  .hero__card-inner::before { right: -12px; left: 10px; top: -10px; bottom: 14px; }
  .hero__title { font-size: 16px; white-space: normal; margin-bottom: 8px; }
  .hero__en { font-size: 11px; margin-bottom: 14px; }
  .hero__text { font-size: 12px; line-height: 2; margin-bottom: 20px; }
  .hero__buttons { flex-direction: column; align-items: flex-start; gap: 8px; }
  .hero__buttons .btn { font-size: 20px; padding: 4px 32px; }

  .concept { padding-top: 350px; padding-bottom: 38px; }
  .concept__inner { gap: 16px; }
  .concept__photos { order: 2; }
  .concept__content { order: 1; padding-left: 0; }
  .concept__heading { margin-top: -40px; }
  .concept__photo { height: 280px; }
  .concept__photo--a { margin-top: 20px; }
  .concept__photo--a img { object-position: 80% center; }

  .features { margin-top: 0; padding-top: 118px; padding-bottom: 70px; }
  .features__image { order: 1; }
  .features__content { order: 0; }
  .features__heading { margin-top: -40px; }
  .features__white-bg { border-radius: 40px; top: 20px; }
  .features__card { padding: 40px 24px; }

  .menu { padding-top: 48px; padding-bottom: 48px; }
  .menu__header { margin-bottom: 0; }
  .menu-row__text { padding: 16px 40px; }
  .menu__footer { margin-top: 40px; }
  .menu__footer .btn--lg { font-size: 22px; padding: 16px 56px; }
  .menu-row__en { font-size: 20px; margin-bottom: 2px; }
  .menu-row__ja { font-size: 16px; margin-bottom: 6px; }
  .menu-row__desc { font-size: 14px; margin-bottom: 12px; }

  .flow { padding-top: 48px; padding-bottom: 48px; }
  .flow__content { text-align: left; align-items: flex-start; }

  .voice-news-wrap { padding-top: 48px; }
  .voice .section-label { margin-bottom: 24px; }
  .voice__arrow { display: none; }
  .voice-card__menu { font-size: 14px; margin-bottom: 10px; }
  .voice-card__text { font-size: 14px; line-height: 1.8; margin-bottom: 12px; }
  .voice-card__stars { margin-top: 4px; margin-bottom: 6px; }
  .voice-card__profile { font-size: 16px; }
  .voice-card { padding: 48px 20px 20px; height: auto; }
  .voice { margin-bottom: 64px; }

  .news { padding-top: 48px; }
  .news .section-label { margin-bottom: 16px; }
  .news-item { grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: 2px 10px; }
  .news-item__date { grid-column: 1; grid-row: 1; font-size: 14px; }
  .news-item__body { grid-column: 1; grid-row: 2; }
  .news-item__arrow { grid-column: 2; grid-row: 1 / 3; display: flex; align-items: center; }

  .faq { height: 290px; }
  .faq__photo { height: 160px; }
  .faq__white { height: 130px; }
  .faq__card-wrap { margin-top: 30px; }
  .faq__card { padding: 24px 28px; }
  .faq__card .section-label__en { font-size: 32px !important; }

  .salon { padding-top: 64px; padding-bottom: 0; }
  .salon__header .section-label { flex-direction: column; gap: 4px; margin-bottom: 0; }
  .salon__header { margin-bottom: 16px; }
  .salon__logo img { height: 32px; }
  .salon__card { padding: 40px 24px; border-radius: 20px; }
}