/* ============================================================
   CafeStand FourSeason — メインスタイルシート
   Google Fonts: Cormorant Garamond / Noto Serif JP / Noto Sans JP
   ============================================================ */

:root {
  --bg:         #FAFAF6;
  --bg-warm:    #F4EDE3;
  --bg-deep:    #EAE0D4;
  --text:       #2C2520;
  --text-mid:   #6B5D55;
  --text-light: #9E9087;
  --green:      #4A6741;
  --green-lt:   #6B8B5E;
  --brown:      #7B5C4A;
  --brown-lt:   #A68068;
  --white:      #FFFFFF;
  --border:     #D9D0C4;

  --font-en:   'Cormorant Garamond', Georgia, serif;
  --font-jp:   'Noto Serif JP', serif;
  --font-body: 'Noto Sans JP', sans-serif;

  --max-w:    1100px;
  --header-h: 72px;
  --ease:     0.3s ease;
}

/* ── リセット ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.8;
  font-size: 15px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── ヘッダー ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(250, 250, 246, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
  transition: box-shadow var(--ease);
}
.site-header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.07); }

.logo { display: flex; flex-direction: column; line-height: 1.1; }
.logo-en {
  font-family: var(--font-en);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--text);
}
.logo-jp {
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  color: var(--text-mid);
}

.site-nav ul { display: flex; gap: 2.2rem; }
.site-nav a {
  font-family: var(--font-en);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mid);
  transition: color var(--ease);
}
.site-nav a:hover,
.site-nav a.active { color: var(--green); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--text);
  transition: var(--ease);
}

/* ── フッター ── */
.site-footer {
  background: var(--text);
  color: var(--bg-warm);
  padding: 4rem clamp(1.5rem, 5vw, 3rem) 2rem;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
}
.footer-logo-en {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 0.25rem;
}
.footer-logo-jp {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1.2rem;
}
.footer-tagline {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  line-height: 2;
}
.footer-nav h4,
.footer-info h4 {
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1.2rem;
}
.footer-nav ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-nav a {
  font-family: var(--font-en);
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--ease);
}
.footer-nav a:hover { color: var(--white); }
.footer-info p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  line-height: 2.1;
}
.footer-bottom {
  max-width: var(--max-w);
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.28);
}

/* ── 共通セクション ── */
.section { padding: 5.5rem clamp(1.5rem, 5vw, 3rem); }
.section-inner { max-width: var(--max-w); margin: 0 auto; }

.section-label {
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.8rem;
  display: block;
}
.section-title {
  font-family: var(--font-jp);
  font-size: clamp(1.55rem, 3vw, 2.3rem);
  font-weight: 300;
  line-height: 1.55;
  margin-bottom: 1.2rem;
  color: var(--text);
}
.section-lead {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 2.1;
  max-width: 580px;
}
.divider {
  width: 36px;
  height: 1px;
  background: var(--green);
  margin: 1.5rem 0;
}

/* ── ボタン ── */
.btn {
  display: inline-block;
  padding: 0.85rem 2.4rem;
  font-family: var(--font-en);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  transition: var(--ease);
  cursor: pointer;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn-primary:hover { background: var(--green-lt); border-color: var(--green-lt); }
.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--text);
}
.btn-outline:hover { background: var(--text); color: var(--white); }
.btn-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.65);
}
.btn-white:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }

/* ── サブページ共通ヒーロー ── */
.page-hero {
  padding-top: var(--header-h);
  height: 44vh;
  min-height: 270px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 3rem;
  padding-left: clamp(1.5rem, 5vw, 3rem);
  padding-right: clamp(1.5rem, 5vw, 3rem);
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #1B3018 0%, #2D4A2A 40%, #3A2D1E 100%);
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero-en {
  font-family: var(--font-en);
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 300;
  color: var(--white);
  letter-spacing: 0.06em;
  line-height: 1;
  margin-bottom: 0.4rem;
}
.page-hero-jp {
  font-family: var(--font-jp);
  font-size: clamp(0.82rem, 1.8vw, 1rem);
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.2em;
}

/* ── プレースホルダー画像（実写真に差し替え） ── */
.ph-img {
  background: linear-gradient(135deg, #2D4A2A, #3A5E36, #5C7C59);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.25);
  font-family: var(--font-en);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
}
.ph-img::after { content: attr(data-label); }

/* ============================================================
   TOP PAGE
   ============================================================ */

/* ヒーロー */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--header-h) clamp(1.5rem, 5vw, 3rem) 0;
  position: relative;
  overflow: hidden;
  /* 実際の写真: background-image: url('../images/hero.jpg'); background-size: cover; */
  background: linear-gradient(155deg, #1B3018 0%, #2D4A2A 30%, #3D3020 65%, #4A3728 100%);
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 20%, rgba(0,0,0,0.25) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  color: var(--white);
  max-width: 700px;
}
.hero-catch {
  font-family: var(--font-en);
  font-size: 0.68rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 2rem;
}
.hero-name-en {
  font-family: var(--font-en);
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 0.25rem;
}
.hero-name-jp {
  font-family: var(--font-jp);
  font-size: clamp(0.8rem, 1.8vw, 1rem);
  font-weight: 300;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.22em;
  margin-bottom: 2.5rem;
}
.hero-tagline {
  font-family: var(--font-jp);
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  font-weight: 300;
  color: rgba(255,255,255,0.88);
  line-height: 2;
  margin-bottom: 3rem;
  letter-spacing: 0.08em;
}
.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255,255,255,0.35);
  font-family: var(--font-en);
  font-size: 0.62rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}
.hero-scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.35), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}
@keyframes scrollAnim {
  0%   { transform: scaleY(0); transform-origin: top; }
  49%  { transform: scaleY(1); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* イントロ（2カラム） */
.intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 55vh;
}
.intro-text {
  padding: 5rem clamp(2rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--bg);
}
.intro-visual {
  position: relative;
  overflow: hidden;
  min-height: 380px;
}
.intro-visual .ph-img { height: 100%; }

/* 3つのこだわり */
.features { background: var(--bg-warm); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.feat-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  position: relative;
}
.feat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--green);
}
.feat-num {
  font-family: var(--font-en);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--bg-deep);
  line-height: 1;
  margin-bottom: 1rem;
}
.feat-title {
  font-family: var(--font-jp);
  font-size: 1rem;
  margin-bottom: 0.7rem;
}
.feat-text {
  font-size: 0.82rem;
  color: var(--text-mid);
  line-height: 2;
}

/* メニューピックアップ */
.menu-pickup { background: var(--bg); }
.pickup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.pickup-card { background: var(--white); overflow: hidden; }
.pickup-img { height: 200px; }
.pickup-body { padding: 1.4rem 1.5rem; }
.pickup-name-jp {
  font-family: var(--font-jp);
  font-size: 1rem;
  margin-bottom: 0.2rem;
}
.pickup-name-en {
  font-family: var(--font-en);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--text-light);
  margin-bottom: 0.8rem;
}
.pickup-price {
  font-family: var(--font-en);
  font-size: 1.1rem;
  color: var(--green);
}

/* TOPのアクセス帯 */
.access-band {
  background: var(--text);
  color: rgba(255,255,255,0.7);
  padding: 3rem clamp(1.5rem, 5vw, 3rem);
}
.access-band-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.access-band-info { font-size: 0.85rem; line-height: 2.2; }
.access-band-info strong { color: var(--white); }

/* ============================================================
   ABOUT PAGE
   ============================================================ */

.story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 68vh;
}
.story-text {
  padding: 5.5rem clamp(2rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--bg-warm);
}
.story-text p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 2.3;
  margin-bottom: 1.2rem;
}
.story-visual { overflow: hidden; min-height: 450px; }
.story-visual .ph-img { height: 100%; }

.values { background: var(--bg); }
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.val-card { padding: 2rem 0; border-top: 2px solid var(--border); }
.val-card.active { border-color: var(--green); }
.val-label {
  font-family: var(--font-en);
  font-size: 0.67rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.7rem;
}
.val-title {
  font-family: var(--font-jp);
  font-size: 1.1rem;
  margin-bottom: 0.7rem;
}
.val-text {
  font-size: 0.82rem;
  color: var(--text-mid);
  line-height: 2.1;
}

.about-photo-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 0.5rem;
  margin-top: 0.5rem;
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
}
.about-photo-row .ph-img { height: 280px; }

/* ============================================================
   MENU PAGE
   ============================================================ */

.menu-main { background: var(--bg); }
.menu-category { margin-bottom: 4rem; }
.cat-title {
  font-family: var(--font-en);
  font-size: 1.7rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--text);
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
  display: flex;
  align-items: baseline;
  gap: 1rem;
}
.cat-title-jp {
  font-family: var(--font-jp);
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--text-mid);
  letter-spacing: 0.14em;
}
.menu-list { display: flex; flex-direction: column; }
.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--bg-deep);
}
.menu-item-left { flex: 1; }
.menu-item-name {
  font-family: var(--font-jp);
  font-size: 0.95rem;
}
.menu-item-note {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 0.15rem;
}
.menu-item-price {
  font-family: var(--font-en);
  font-size: 1rem;
  color: var(--brown);
  margin-left: 1.5rem;
  white-space: nowrap;
}

/* オンラインストアCTA */
.online-store {
  background: linear-gradient(145deg, #2D4A2A, #3A2D1E);
  padding: 5.5rem clamp(1.5rem, 5vw, 3rem);
  text-align: center;
  color: var(--white);
}
.online-store .section-label { color: rgba(255,255,255,0.45); }
.online-store .section-title { color: var(--white); max-width: 600px; margin: 0 auto 1rem; }
.online-store .section-lead {
  color: rgba(255,255,255,0.6);
  max-width: 520px;
  margin: 0 auto 2.5rem;
}

/* ============================================================
   ACCESS PAGE
   ============================================================ */

.access-wrap {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  min-height: 65vh;
}
.access-info {
  padding: 4.5rem clamp(2rem, 5vw, 4rem);
  background: var(--bg-warm);
}
.access-map iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
  display: block;
}

.info-block { margin-bottom: 2.5rem; }
.info-label {
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.55rem;
}
.info-value {
  font-size: 0.9rem;
  color: var(--text);
  line-height: 2.1;
}
.info-value a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hours-tbl { width: 100%; border-collapse: collapse; }
.hours-tbl td {
  padding: 0.38rem 0;
  font-size: 0.88rem;
  vertical-align: top;
}
.hours-tbl td:first-child {
  color: var(--text-mid);
  width: 4.5rem;
}
.closed-row td { color: var(--text-light); }

.access-note {
  padding: 3.5rem clamp(1.5rem, 5vw, 3rem);
  background: var(--bg);
}
.access-note-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}
.note-card {
  padding: 2rem;
  background: var(--bg-warm);
  border-left: 3px solid var(--green);
}
.note-card h3 {
  font-family: var(--font-jp);
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}
.note-card p {
  font-size: 0.82rem;
  color: var(--text-mid);
  line-height: 2;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */

.contact-body { background: var(--bg); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin-top: 3rem;
}

.sns-list { display: flex; flex-direction: column; gap: 0.8rem; margin-top: 0.5rem; }
.sns-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.4rem;
  background: var(--white);
  border: 1px solid var(--border);
  transition: var(--ease);
}
.sns-item:hover {
  border-color: var(--green);
  background: var(--bg-warm);
}
.sns-icon {
  width: 34px;
  height: 34px;
  background: var(--green);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: 600;
  flex-shrink: 0;
  letter-spacing: 0;
}
.sns-name {
  font-family: var(--font-en);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
}
.sns-desc {
  font-size: 0.74rem;
  color: var(--text-light);
  margin-top: 0.15rem;
}

.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-label { font-size: 0.78rem; color: var(--text-mid); letter-spacing: 0.04em; }
.form-input,
.form-textarea {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text);
  transition: border-color var(--ease);
  outline: none;
  width: 100%;
  appearance: none;
}
.form-input:focus, .form-textarea:focus { border-color: var(--green); }
.form-textarea { resize: vertical; min-height: 140px; }
.form-note {
  font-size: 0.74rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-top: 0.5rem;
}

/* ============================================================
   レスポンシブ
   ============================================================ */
@media (max-width: 960px) {
  .intro,
  .story,
  .access-wrap { grid-template-columns: 1fr; }

  .intro-visual,
  .story-visual { min-height: 320px; }

  .features-grid,
  .pickup-grid,
  .values-grid { grid-template-columns: 1fr 1fr; }

  .footer-inner { grid-template-columns: 1fr 1fr; }

  .about-photo-row { grid-template-columns: 1fr 1fr; }
  .about-photo-row .ph-img:first-child { grid-column: 1 / -1; }

  .access-note-inner { grid-template-columns: 1fr; }

  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 640px) {
  .site-nav {
    display: none;
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--bg);
    padding: 2rem;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; gap: 1.3rem; }
  .site-nav a { font-size: 1rem; }
  .nav-toggle { display: flex; }

  .features-grid,
  .pickup-grid,
  .values-grid { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: center; }
  .access-band-inner { flex-direction: column; }
}