/* ==============================
   CSS Custom Properties
   ============================== */
:root {
  --clr-hero:      #1e0e05;
  --clr-dark:      #2c1508;
  --clr-brown:     #7a4e2d;
  --clr-gold:      #c4965a;
  --clr-gold-dark: #8b6030;
  --clr-red:       #c0392b;
  --clr-parchment: #faf3e8;
  --clr-parchment2:#f0e5d0;
  --clr-cream:     #fff8f0;
  --clr-text:      #2c1508;
  --clr-text-mid:  #6b4530;
  --clr-text-light:#9a7058;
  --clr-border:    #d8c8b0;

  --font-en:     'Playfair Display', serif;
  --font-script: 'Dancing Script', cursive;
  --font-jp:     'Noto Serif JP', serif;

  --shadow:    0 4px 24px rgba(44,21,8,0.10);
  --shadow-lg: 0 10px 40px rgba(44,21,8,0.16);
  --radius:    6px;
  --transition: 0.35s ease;
}

/* ==============================
   Reset & Base
   ============================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-jp);
  color: var(--clr-text);
  background: var(--clr-parchment);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ==============================
   Image fallback gradients
   ============================== */
.about__img-wrap--strawberry {
  background: radial-gradient(circle at 45% 42%, #ffc8b0 0%, #f07060 20%, #d03030 42%, #a01818 65%, #580808 90%);
}
.about__img-wrap--cream {
  background: radial-gradient(ellipse at 50% 38%, #fffcf5 0%, #ffefd0 25%, #f5d8a8 55%, #e0b878 78%, #c89848 100%);
}
.about__img-wrap--handmade {
  background: radial-gradient(ellipse at 42% 48%, #f0d8c0 0%, #c89068 32%, #906030 60%, #582808 85%, #2c1008 100%);
}
.about__img-wrap--look {
  background: radial-gradient(ellipse at 50% 42%, #ffe8e0 0%, #f5b8a0 22%, #e07060 45%, #c03840 65%, #801828 85%, #401018 100%);
}
.lineup__img--deco {
  background: radial-gradient(ellipse at 50% 38%, #ffe8e0 0%, #f8b8a0 18%, #e07860 38%, #c03840 60%, #881820 80%);
}
.lineup__img--tart {
  background: radial-gradient(ellipse at 50% 44%, #fff0e0 0%, #ffd0a0 22%, #f09050 45%, #c05828 68%, #882010 88%);
}
.lineup__img--short {
  background: linear-gradient(180deg,
    #fff0f0 0%, #fff0f0 8%,
    #f8d8d0 8%, #f8d8d0 16%,
    #e07060 16%, #e07060 26%,
    #fff8f8 26%, #fff8f8 46%,
    #e8c898 46%, #e8c898 58%,
    #d0a870 58%, #d0a870 72%,
    #b88040 72%, #b88040 100%);
}
.lineup__img--box {
  background: radial-gradient(ellipse at 50% 42%, #fdf2e0 0%, #f0d0a0 28%, #c8a060 52%, #9a7030 76%, #6a4810 92%);
}
.scene__photo--1 { background: radial-gradient(ellipse at 50% 45%, #fff0e8 0%, #f8d0b8 25%, #e89870 48%, #c06030 70%, #782810 90%); }
.scene__photo--2 { background: radial-gradient(ellipse at 52% 42%, #fce8e8 0%, #f0b0b0 22%, #d07080 45%, #a03858 68%, #681828 88%); }
.scene__photo--3 { background: radial-gradient(ellipse at 50% 44%, #fdf0e0 0%, #f0d0a0 28%, #c89858 52%, #9a6828 76%, #6a3808 92%); }
.footer__img-wrap--shop {
  background: radial-gradient(ellipse at 50% 55%, #c8d8b0 0%, #88a870 28%, #506840 55%, #304820 78%, #182808 95%);
}

/* ==============================
   Utilities
   ============================== */
.section-label {
  font-family: var(--font-en);
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  color: var(--clr-gold);
  display: block;
  text-align: center;
  margin-bottom: 12px;
}
.section-label--dark { color: var(--clr-gold-dark); }

.section-title {
  font-family: var(--font-jp);
  font-size: clamp(1.3rem, 2.8vw, 1.85rem);
  font-weight: 600;
  text-align: center;
  line-height: 1.55;
  margin-bottom: 48px;
  color: var(--clr-text);
}
.section-title::after {
  content: '';
  display: block;
  width: 36px;
  height: 1px;
  background: var(--clr-gold);
  margin: 18px auto 0;
  opacity: 0.55;
}

/* ==============================
   Buttons
   ============================== */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-jp);
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all var(--transition);
  border-radius: 2px;
}

/* ヒーロー：金のアウトライン */
.btn--gold-fill {
  background: rgba(196,150,90,0.18);
  border: 1px solid var(--clr-gold);
  color: rgba(255,240,210,0.92);
}
.btn--gold-fill:hover {
  background: var(--clr-gold);
  color: var(--clr-hero);
}

/* アウトライン（暖色系） */
.btn--outline-warm {
  border: 1px solid var(--clr-brown);
  color: var(--clr-brown);
  background: transparent;
  font-size: 0.82rem;
  padding: 10px 22px;
}
.btn--outline-warm:hover { background: var(--clr-brown); color: #fff; }

/* 予約ボタン */
.btn--res {
  display: block;
  background: var(--clr-red);
  color: #fff;
  text-align: center;
  padding: 15px 20px;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
}
.btn--res:hover { background: #a02020; }

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

/* ==============================
   HEADER
   ============================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
}
.header.scrolled {
  background: rgba(250,243,232,0.97);
  box-shadow: 0 1px 20px rgba(44,21,8,0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 48px;
}

.header__logo { display: flex; flex-direction: column; gap: 2px; }
.logo-name {
  font-family: var(--font-en);
  font-size: 1rem;
  font-weight: 400;
  color: rgba(255,240,215,0.9);
  letter-spacing: 0.04em;
  transition: color var(--transition);
}
.logo-sub {
  font-family: var(--font-en);
  font-size: 0.56rem;
  letter-spacing: 0.22em;
  color: rgba(255,230,185,0.5);
  transition: color var(--transition);
}
.header.scrolled .logo-name { color: var(--clr-dark); }
.header.scrolled .logo-sub  { color: var(--clr-text-light); }

.header__nav ul { display: flex; align-items: center; gap: 28px; }
.header__nav a {
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: rgba(255,235,200,0.78);
  transition: color var(--transition);
}
.header__nav a:hover { color: rgba(255,235,200,1); }
.header.scrolled .header__nav a { color: var(--clr-text-mid); }
.header.scrolled .header__nav a:hover { color: var(--clr-dark); }

.nav-cta {
  border: 1px solid rgba(255,218,155,0.45) !important;
  padding: 7px 16px !important;
  border-radius: 2px;
  color: rgba(255,218,155,0.82) !important;
}
.header.scrolled .nav-cta { border-color: var(--clr-brown) !important; color: var(--clr-brown) !important; }
.nav-cta:hover { background: rgba(255,200,100,0.1); }
.header.scrolled .nav-cta:hover { background: var(--clr-brown); color: #fff !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 1.5px;
  background: rgba(255,235,200,0.85);
  transition: all var(--transition);
}
.header.scrolled .hamburger span { background: var(--clr-dark); }
.hamburger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ==============================
   HERO（フルブリード）
   ============================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 65% center;
}

/* 左：暗いグラデーション。右に向かって透明 */
.hero__gradient {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right,
      rgba(15,5,1,0.97) 0%,
      rgba(15,5,1,0.92) 22%,
      rgba(15,5,1,0.78) 38%,
      rgba(15,5,1,0.50) 56%,
      rgba(15,5,1,0.30) 74%,
      rgba(15,5,1,0.72) 100%),
    linear-gradient(to bottom,
      rgba(10,4,0,0.96) 0%,
      rgba(10,4,0,0.72) 10%,
      rgba(10,4,0,0.20) 25%,
      transparent 40%,
      transparent 72%,
      rgba(10,4,0,0.60) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 140px 0 100px 80px;
  max-width: 540px;
}

.hero__logo-hero {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-bottom: 28px;
}
.hero__logo-hero .logo-name { color: rgba(255,238,210,0.88); }
.hero__logo-hero .logo-sub  { color: rgba(255,220,170,0.45); }

.hero__title {
  font-family: var(--font-jp);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 600;
  color: rgba(255,244,226,0.97);
  line-height: 1.38;
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}

.hero__desc {
  font-size: 0.9rem;
  color: rgba(255,232,200,0.72);
  line-height: 2.1;
  margin-bottom: 12px;
}
.hero__sub {
  font-size: 0.82rem;
  color: rgba(255,222,180,0.5);
  line-height: 1.9;
  margin-bottom: 16px;
}

.hero__script {
  font-family: var(--font-script);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  color: rgba(196,150,90,0.75);
  margin-bottom: 36px;
  line-height: 1;
}

/* ==============================
   ABOUT
   ============================== */
.about { background: var(--clr-parchment); }

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 48px;
}

.about__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.about__item { text-align: center; }

/* 円形クロップ */
.about__img-wrap {
  width: 82%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 20px;
  border: 3px solid rgba(196,150,90,0.22);
  box-shadow: 0 4px 20px rgba(44,21,8,0.10);
}
.about__img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.about__item h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--clr-text);
}
.about__item p {
  font-size: 0.82rem;
  color: var(--clr-text-light);
  line-height: 1.9;
}

/* ==============================
   SCENE
   ============================== */
.scene { background: var(--clr-parchment2); }

.scene__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.scene__left .section-label { text-align: left; }

.scene__title {
  font-family: var(--font-jp);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.45;
  margin-bottom: 36px;
  color: var(--clr-text);
}
.scene__title::after {
  content: '';
  display: block;
  width: 32px; height: 1px;
  background: var(--clr-gold);
  margin-top: 16px;
  opacity: 0.55;
}

.scene__icons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
}

.scene__icon-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.scene__icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(196,150,90,0.12);
  border: 1px solid rgba(196,150,90,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold-dark);
}
.scene__icon svg { width: 20px; height: 20px; }

.scene__icon-item span {
  font-size: 0.82rem;
  color: var(--clr-text-mid);
  letter-spacing: 0.04em;
  line-height: 1.4;
}

/* シーン写真：縦3枚 */
.scene__photos {
  display: grid;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 12px;
  height: 480px;
}

.scene__photo {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.scene__photo:hover { transform: scale(1.02); }
.scene__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

/* ==============================
   LINEUP + VOICE（横並び）
   ============================== */
.lineup-voice {
  display: grid;
  grid-template-columns: 3fr 2fr;
  background: var(--clr-cream);
}

/* 商品ラインナップ */
.lineup {
  padding: 72px 48px;
  border-right: 1px solid var(--clr-border);
}

.lineup__head { margin-bottom: 36px; }
.lineup__head .section-label { text-align: left; }

.lineup__title {
  font-family: var(--font-jp);
  font-size: clamp(1.25rem, 2.2vw, 1.6rem);
  font-weight: 600;
  color: var(--clr-text);
}

.lineup__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.lineup__card {
  background: var(--clr-parchment);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.lineup__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.lineup__img {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
}
.lineup__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.lineup__badge {
  position: absolute;
  top: 10px; left: 10px;
  z-index: 2;
  background: var(--clr-red);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.35;
  padding: 5px 8px;
  border-radius: 2px;
}
.lineup__badge--season { background: var(--clr-brown); }

.lineup__info { padding: 12px 14px 14px; }
.lineup__info h3 {
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 6px;
  line-height: 1.5;
  color: var(--clr-text);
}
.lineup__price {
  font-family: var(--font-en);
  font-size: 0.95rem;
  color: var(--clr-brown);
  font-weight: 600;
  margin-bottom: 8px;
}
.lineup__link {
  font-size: 0.72rem;
  color: var(--clr-text-light);
  border-bottom: 1px solid var(--clr-border);
  padding-bottom: 1px;
  letter-spacing: 0.05em;
  transition: color var(--transition), border-color var(--transition);
}
.lineup__link:hover { color: var(--clr-brown); border-color: var(--clr-brown); }

/* お客様の声 */
.voice {
  padding: 72px 40px;
  background: var(--clr-parchment2);
}

.voice__head { margin-bottom: 32px; }
.voice__head .section-label { text-align: left; }

.voice__title {
  font-family: var(--font-jp);
  font-size: clamp(1.25rem, 2.2vw, 1.6rem);
  font-weight: 600;
  color: var(--clr-text);
}

.voice__list { display: flex; flex-direction: column; gap: 16px; }

.voice__card {
  background: var(--clr-cream);
  padding: 20px 20px 18px;
  border-radius: var(--radius);
  border-left: 2px solid var(--clr-gold);
}

.voice__stars {
  color: var(--clr-gold);
  font-size: 0.8rem;
  letter-spacing: 3px;
  margin-bottom: 10px;
}
.voice__text {
  font-size: 0.83rem;
  line-height: 1.85;
  color: var(--clr-text-mid);
  margin-bottom: 10px;
}
.voice__author { font-size: 0.74rem; color: var(--clr-text-light); }

/* ==============================
   FOOTER / SHOP
   ============================== */
.footer {
  background: var(--clr-dark);
  padding: 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.1fr 1.2fr 1fr 1fr;
  border-top: 1px solid rgba(196,150,90,0.15);
}

/* 各セル共通 */
.footer__brand,
.footer__shop-info,
.footer__shop-img,
.footer__reservation {
  padding: 52px 36px;
  border-right: 1px solid rgba(196,150,90,0.08);
}
.footer__reservation { border-right: none; }

/* ブランド */
.footer__logo-name {
  font-family: var(--font-en);
  font-size: 0.98rem;
  color: rgba(255,238,210,0.82);
  display: block;
  margin-bottom: 4px;
  letter-spacing: 0.04em;
}
.footer__logo-sub {
  font-family: var(--font-en);
  font-size: 0.55rem;
  letter-spacing: 0.22em;
  color: rgba(255,220,170,0.35);
  display: block;
  margin-bottom: 20px;
}
.footer__catch {
  font-size: 0.78rem;
  color: rgba(255,225,185,0.42);
  line-height: 1.9;
  margin-bottom: 24px;
}

.footer__sns { display: flex; gap: 10px; }
.footer__sns-link {
  width: 34px; height: 34px;
  border: 1px solid rgba(196,150,90,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(196,150,90,0.48);
  transition: all var(--transition);
}
.footer__sns-link:hover { border-color: var(--clr-gold); color: var(--clr-gold); }

/* ショップ情報 */
.footer__info-label {
  font-family: var(--font-en);
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  color: var(--clr-gold);
  margin-bottom: 20px;
}
.footer__dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 16px;
  font-size: 0.8rem;
  margin-bottom: 24px;
}
.footer__dl dt { color: rgba(255,210,160,0.45); font-size: 0.72rem; }
.footer__dl dd { color: rgba(255,230,195,0.65); line-height: 1.7; }

/* 写真 */
.footer__img-wrap {
  width: 100%;
  height: 100%;
  border-radius: var(--radius);
  overflow: hidden;
}
.footer__img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.footer__shop-img { padding: 0; }
.footer__img-wrap { border-radius: 0; }

/* 予約 */
.footer__reservation {
  background: rgba(192,57,43,0.9);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}
.footer__res-label {
  font-family: var(--font-en);
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  color: rgba(255,240,220,0.75);
}
.footer__res-text {
  font-size: 0.86rem;
  color: rgba(255,240,220,0.88);
  line-height: 1.85;
}

.footer__copy {
  text-align: center;
  font-size: 0.68rem;
  color: rgba(255,220,170,0.18);
  letter-spacing: 0.08em;
  padding: 20px;
  border-top: 1px solid rgba(196,150,90,0.08);
}

/* ==============================
   RESPONSIVE — Tablet (≤960px)
   ============================== */
@media (max-width: 960px) {
  .header__inner { padding: 14px 28px; }
  .header__nav { display: none; }
  .hamburger { display: flex; }

  .header__nav.is-open {
    display: flex;
    position: fixed; inset: 0;
    background: rgba(30,14,5,0.97);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 90;
  }
  .header__nav.is-open ul { flex-direction: column; gap: 44px; text-align: center; }
  .header__nav.is-open a { font-size: 1.05rem; color: rgba(255,230,195,0.82); }
  .header__nav.is-open .nav-cta { border-color: var(--clr-gold) !important; color: var(--clr-gold) !important; padding: 12px 36px !important; }

  .hero__content { padding: 120px 32px 80px; }
  .hero__bg-img { object-position: 75% center; }

  .section-inner { padding: 60px 28px; }

  .about__grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .about__img-wrap { width: 75%; }

  .scene__inner { grid-template-columns: 1fr; gap: 40px; padding: 60px 28px; }
  .scene__photos { height: 320px; grid-template-columns: repeat(3, 1fr); grid-template-rows: 1fr; }

  .lineup-voice { grid-template-columns: 1fr; }
  .lineup { border-right: none; border-bottom: 1px solid var(--clr-border); padding: 60px 28px; }
  .voice { padding: 60px 28px; }
  .lineup__grid { grid-template-columns: repeat(2, 1fr); }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__shop-img { display: none; }
  .footer__reservation { border-top: 1px solid rgba(255,255,255,0.1); }
  .footer__brand, .footer__shop-info, .footer__reservation { padding: 40px 28px; }
}

/* ==============================
   RESPONSIVE — Mobile (≤560px)
   ============================== */
@media (max-width: 560px) {
  .header__inner { padding: 12px 20px; }

  .hero__content { padding: 100px 24px 72px; }
  .hero__title { font-size: 2.1rem; }
  .hero__bg-img { object-position: 80% center; }

  .section-inner { padding: 52px 20px; }

  .about__grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }

  .scene__inner { padding: 52px 20px; }
  .scene__photos { height: 260px; }
  .scene__icons { grid-template-columns: 1fr; gap: 12px; }

  .lineup { padding: 52px 20px; }
  .voice { padding: 52px 20px; }

  .footer__grid { grid-template-columns: 1fr; }
  .footer__brand, .footer__shop-info, .footer__reservation { padding: 36px 24px; border-right: none; }
  .footer__brand { border-bottom: 1px solid rgba(196,150,90,0.08); }
  .footer__shop-info { border-bottom: 1px solid rgba(196,150,90,0.08); border-right: none; }
}