/* ============================================
   Cafe Blossom Landing Page - Stylesheet
   ============================================
   カラーパレット:
     --pink-beige:   #E8C4B8  (メインアクセント)
     --pink-light:   #F5DDD3  (淡いピンク)
     --pink-deep:    #C9968A  (濃いめピンク)
     --cream:        #FFF8F0  (背景メイン)
     --cream-warm:   #FDF1E7  (セクション背景)
     --white:        #FFFFFF
     --brown-text:   #5C4A42  (本文テキスト)
     --brown-light:  #8B7268  (サブテキスト)
     --brown-pale:   #B8A49A  (境界線・装飾)
   
   フォント指定イメージ:
     日本語: "Zen Maru Gothic" — 丸みのある柔らかいゴシック体
     英語:   "Quicksand" — 丸みのあるモダンなサンセリフ
     フォールバック: "Rounded Mplus 1c", "Hiragino Maru Gothic Pro", sans-serif
   ============================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@300;400;500;700&family=Quicksand:wght@300;400;500;600;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
  --pink-beige: #E8C4B8;
  --pink-light: #F5DDD3;
  --pink-deep: #C9968A;
  --pink-accent: #D4A59A;
  --cream: #FFF8F0;
  --cream-warm: #FDF1E7;
  --white: #FFFFFF;
  --brown-text: #5C4A42;
  --brown-light: #8B7268;
  --brown-pale: #B8A49A;

  --font-ja: 'Zen Maru Gothic', 'Rounded Mplus 1c', 'Hiragino Maru Gothic Pro', sans-serif;
  --font-en: 'Quicksand', 'Zen Maru Gothic', sans-serif;

  --section-padding: 120px 0;
  --container-width: 1080px;
  --border-radius: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-ja);
  color: var(--brown-text);
  background-color: var(--cream);
  line-height: 1.9;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Scroll Fade-in Animation --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Section Title (共通) --- */
.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pink-deep);
  margin-bottom: 8px;
}

.section-title p {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--brown-text);
  letter-spacing: 0.08em;
}

.section-divider {
  width: 40px;
  height: 2px;
  background: var(--pink-beige);
  margin: 16px auto 0;
  border-radius: 2px;
}

/* ============================================
   1. ヘッダー
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 248, 240, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(232, 196, 184, 0.2);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: 0 2px 20px rgba(92, 74, 66, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  font-family: var(--font-en);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--brown-text);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-icon {
  font-size: 1.4rem;
}

.nav-list {
  display: flex;
  gap: 36px;
}

.nav-list a {
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brown-light);
  position: relative;
  padding-bottom: 4px;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1.5px;
  background: var(--pink-deep);
  transition: width 0.3s ease;
  border-radius: 2px;
}

.nav-list a:hover {
  color: var(--brown-text);
}

.nav-list a:hover::after {
  width: 100%;
}

/* ハンバーガーメニュー (モバイル用) */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  width: 22px;
  height: 1.5px;
  background: var(--brown-text);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* ============================================
   2. メインビジュアル (Hero)
   ============================================
   Unsplash画像キーワード:
     "cozy cafe interior natural light"
     "bright coffee shop morning sunlight"
     "cafe window light pastel interior"
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  max-height: 900px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* Unsplash: cozy cafe interior natural light */
  background-image: url('https://images.unsplash.com/photo-1554118811-1e0d58224f24?w=1600&q=80');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(255, 248, 240, 0.25) 0%,
    rgba(253, 241, 231, 0.45) 50%,
    rgba(245, 221, 211, 0.6) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  animation: heroFadeIn 1.5s ease-out;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-catch {
  font-size: 3.8rem;
  font-weight: 500;
  line-height: 1.9;
  letter-spacing: 0.12em;
  color: var(--brown-text);
  margin-bottom: 24px;
  text-shadow: 0 2px 12px rgba(255, 255, 255, 0.5);
}

.hero-sub {
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--brown-light);
  letter-spacing: 0.1em;
  line-height: 1.8;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero-scroll span {
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brown-pale);
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: var(--brown-pale);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50%      { opacity: 1;   transform: scaleY(1); }
}

/* ============================================
   3. コンセプト紹介
   ============================================ */
.concept {
  padding: 140px 0;
  background: var(--white);
}

.concept-body {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.concept-text {
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 2.4;
  color: var(--brown-text);
  letter-spacing: 0.06em;
}

.concept-text + .concept-text {
  margin-top: 24px;
}

.concept-accent {
  display: inline-block;
  margin-top: 36px;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--pink-deep);
}

/* ============================================
   4. おすすめメニュー
   ============================================
   各メニューのUnsplash画像キーワード:
     ストロベリーラテ: "strawberry latte pink drink cafe"
     季節のタルト:     "fruit tart pastry cafe dessert"
     ブロッサムブレンド: "pour over coffee cafe aesthetic"
     抹茶カヌレ:       "matcha canele dessert green"
   ============================================ */
.menu {
  padding: var(--section-padding);
  background: var(--cream);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.menu-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid rgba(232, 196, 184, 0.15);
}

.menu-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(92, 74, 66, 0.08);
}

.menu-card-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.menu-card:hover .menu-card-img {
  transform: scale(1.05);
}

.menu-card-img-wrapper {
  overflow: hidden;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.menu-card-body {
  padding: 22px 20px 26px;
  text-align: center;
}

.menu-card-name {
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--brown-text);
  margin-bottom: 6px;
}

.menu-card-desc {
  font-size: 0.75rem;
  color: var(--brown-light);
  line-height: 1.7;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

.menu-card-price {
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pink-deep);
  letter-spacing: 0.08em;
}

/* ============================================
   5. 店舗情報
   ============================================ */
.info {
  padding: var(--section-padding);
  background: var(--white);
}

.info-card {
  max-width: 600px;
  margin: 0 auto;
  background: var(--cream);
  border-radius: var(--border-radius);
  padding: 48px 52px;
  border: 1px solid rgba(232, 196, 184, 0.2);
}

.info-row {
  display: flex;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid rgba(184, 164, 154, 0.15);
}

.info-row:last-child {
  border-bottom: none;
}

.info-label {
  flex-shrink: 0;
  width: 120px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--pink-deep);
  letter-spacing: 0.08em;
}

.info-value {
  font-size: 0.9rem;
  color: var(--brown-text);
  letter-spacing: 0.04em;
  line-height: 1.8;
}

/* ============================================
   6. アクセス
   ============================================ */
.access {
  padding: var(--section-padding);
  background: var(--cream);
}

.access-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.access-map {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--cream-warm);
  border-radius: var(--border-radius);
  border: 1px solid rgba(232, 196, 184, 0.25);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.access-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.access-map-placeholder {
  text-align: center;
  color: var(--brown-pale);
}

.access-map-placeholder .map-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.access-map-placeholder p {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

.access-directions {
  padding: 8px 0;
}

.access-directions h3 {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--brown-text);
  margin-bottom: 24px;
  letter-spacing: 0.06em;
}

.direction-step {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  align-items: flex-start;
}

.direction-number {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--pink-light);
  color: var(--pink-deep);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 600;
}

.direction-text {
  font-size: 0.85rem;
  color: var(--brown-text);
  line-height: 1.8;
  padding-top: 3px;
}

/* ============================================
   7. フッター
   ============================================ */
.footer {
  background: var(--brown-text);
  padding: 52px 0 36px;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-en);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--cream);
  letter-spacing: 0.1em;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.footer-sns {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 32px;
}

.footer-sns a {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 248, 240, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cream);
  font-size: 1rem;
  transition: var(--transition);
}

.footer-sns a:hover {
  background: rgba(255, 248, 240, 0.1);
  border-color: rgba(255, 248, 240, 0.4);
  transform: translateY(-2px);
}

.footer-copy {
  font-family: var(--font-en);
  font-size: 0.7rem;
  color: var(--brown-pale);
  letter-spacing: 0.12em;
}

/* ============================================
   レスポンシブ対応
   ============================================ */

/* --- タブレット (768px以下) --- */
@media (max-width: 768px) {
  :root {
    --section-padding: 88px 0;
  }

  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(255, 248, 240, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -4px 0 24px rgba(92, 74, 66, 0.08);
  }

  .nav-list.open {
    right: 0;
  }

  .nav-list a {
    font-size: 0.9rem;
  }

  .hamburger {
    display: flex;
    z-index: 1001;
  }

  .hero-catch {
    font-size: 2.8rem;
    line-height: 2.2;
  }

  .hero-sub {
    font-size: 1rem;
  }

  .concept {
    padding: 100px 0;
  }

  .concept-text {
    font-size: 0.95rem;
  }

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

  .access-wrapper {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .info-card {
    padding: 36px 32px;
  }

  .section-title p {
    font-size: 1.3rem;
  }
}

/* --- スマートフォン (480px以下) --- */
@media (max-width: 480px) {
  :root {
    --section-padding: 72px 0;
  }

  html {
    font-size: 15px;
  }

  .header-inner {
    height: 60px;
  }

  .logo {
    font-size: 1.15rem;
  }

  .hero {
    min-height: 500px;
  }

  .hero-catch {
    font-size: 2.1rem;
    line-height: 2.2;
  }

  .concept {
    padding: 80px 0;
  }

  .concept-text {
    font-size: 0.9rem;
    line-height: 2.2;
  }

  .menu-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin: 0 auto;
    gap: 24px;
  }

  .info-row {
    flex-direction: column;
    gap: 4px;
  }

  .info-label {
    width: auto;
  }

  .info-card {
    padding: 28px 24px;
  }

  .direction-step {
    margin-bottom: 16px;
  }

  .section-title p {
    font-size: 1.15rem;
  }

  .section-title {
    margin-bottom: 44px;
  }

  .footer {
    padding: 40px 0 28px;
  }
}