/* ===========================
   me'lage — Style Sheet
   =========================== */

/* --- Custom Properties --- */
:root {
  --color-base: #F0F4F8;
  --color-white: #FFFFFF;
  --color-sage: #697F8D;
  --color-sage-dark: #697F8D;
  --color-beige: #C8D8E4;
  --color-beige-light: #F4EDE5;
  --color-text: #2D3640;
  --color-text-muted: #6B7A8D;
  --color-cta: #4CAF82;
  --color-line: #06C755;
  --color-border: #C8D8E4;

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

  --section-pad: 80px 20px;
  --section-pad-sm: 60px 16px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--color-base);
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

/* --- Utility --- */
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-heading {
  text-align: center;
  margin-bottom: 48px;
}
.section-heading .en {
  display: block;
  font-family: var(--font-heading-en);
  font-style: italic;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-sage-dark);
  letter-spacing: 0.05em;
  line-height: 1.1;
}
.section-heading .jp {
  display: block;
  font-family: var(--font-heading-jp);
  font-size: clamp(0.95rem, 2.5vw, 1.1rem);
  color: var(--color-text-muted);
  margin-top: 6px;
  letter-spacing: 0.1em;
}

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

/* --- LINE Button --- */
.btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-line);
  color: #fff;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: 50px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.25);
  letter-spacing: 0.05em;
}
.btn-line:hover {
  background: #05b54e;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(6, 199, 85, 0.35);
}
.btn-line svg { flex-shrink: 0; }

/* ===========================================
   HEADER
   =========================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 247, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 20px;
}
.site-logo {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.site-logo .logo-sub {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  font-family: var(--font-body);
}
.site-logo .logo-name {
  font-family: var(--font-heading-en);
  font-style: italic;
  font-size: 1.7rem;
  color: var(--color-text);
  letter-spacing: 0.04em;
  line-height: 1;
}
.header-cta .btn-line {
  font-size: 0.82rem;
  padding: 10px 22px;
}

/* ===========================================
   HERO
   =========================================== */
.hero {
  position: relative;
  min-height: 88vh;
  overflow: hidden;
}
.hero-image {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left top;
}
/* gradient: left transparent → right semi-transparent */
.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(240,244,248,0.0)  25%,
    rgba(240,244,248,0.45) 52%,
    rgba(240,244,248,0.60) 70%,
    rgba(240,244,248,0.65) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  width: 50%;
  margin-left: auto;
  padding: 60px 56px 60px 40px;
}
.hero-badge {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--color-sage-dark);
  border: 1px solid var(--color-sage);
  border-radius: 50px;
  padding: 5px 16px;
  margin-bottom: 28px;
  font-family: var(--font-body);
  background: rgba(255,255,255,0.6);
}
.hero-headline {
  font-family: var(--font-heading-jp);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.65;
  color: var(--color-text);
  margin-bottom: 20px;
  letter-spacing: 0.06em;
}
.hero-headline em {
  font-style: normal;
  font-size: 1.18em;
}
.hero-sub {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.9;
  margin-bottom: 40px;
  letter-spacing: 0.04em;
}

/* ===========================================
   CONCERN
   =========================================== */
.section-concern {
  padding: var(--section-pad);
  background: var(--color-white);
}
.concern-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.concern-item {
  background: var(--color-beige-light);
  border-left: 3px solid var(--color-sage);
  border-radius: 6px;
  padding: 16px 18px;
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.6;
  letter-spacing: 0.03em;
}
.concern-item::before {
  content: "✓ ";
  color: var(--color-sage-dark);
  font-weight: 700;
}

/* ===========================================
   WHY (REASONS)
   =========================================== */
.section-why {
  padding: var(--section-pad);
  background: var(--color-base);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.why-card {
  background: var(--color-white);
  border-radius: 14px;
  padding: 36px 28px 32px;
  border: 1px solid var(--color-border);
  transition: box-shadow 0.2s, transform 0.2s;
}
.why-card:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.07);
  transform: translateY(-3px);
}
.why-icon {
  width: 56px;
  height: 56px;
  background: var(--color-beige-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.why-card h3 {
  font-family: var(--font-heading-jp);
  font-size: 1rem;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
  line-height: 1.5;
}
.why-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.85;
}

/* ===========================================
   MENU
   =========================================== */
.section-menu {
  padding: var(--section-pad);
  background: var(--color-white);
}
.menu-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: -32px;
  margin-bottom: 40px;
}
.menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.menu-card {
  background: var(--color-base);
  border-radius: 14px;
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.menu-card-header {
  background: var(--color-beige-light);
  padding: 24px 24px 20px;
  border-bottom: 1px solid var(--color-border);
}
.menu-card-header .course-num {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--color-sage-dark);
  font-family: var(--font-heading-en);
  font-style: italic;
  margin-bottom: 6px;
}
.menu-card-header h3 {
  font-family: var(--font-heading-jp);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
  line-height: 1.4;
}
.menu-card-header .subtitle {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}
.menu-card-body {
  padding: 20px 24px 24px;
}
.menu-time {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}
.price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}
.price-first-badge {
  font-size: 0.68rem;
  background: var(--color-cta);
  color: #fff;
  border-radius: 4px;
  padding: 2px 8px;
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: 0.03em;
}
.price-first {
  font-family: var(--font-heading-en);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
}
.price-normal {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* Menu Accordion */
.menu-accordion-btn {
  width: 100%;
  background: none;
  border: none;
  border-top: 1px solid var(--color-border);
  padding: 14px 24px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--color-sage-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  letter-spacing: 0.06em;
  transition: background 0.15s;
}
.menu-accordion-btn:hover { background: var(--color-beige-light); }
.menu-accordion-btn .arrow {
  font-size: 0.7rem;
  transition: transform 0.3s;
  display: inline-block;
}
.menu-accordion-btn.open .arrow { transform: rotate(180deg); }

.menu-accordion-body {
  display: none;
  padding: 20px 24px 24px;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  font-size: 0.83rem;
}
.menu-accordion-body.open { display: block; }

.flow-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--color-sage-dark);
  font-weight: 700;
  margin-bottom: 6px;
  text-transform: uppercase;
}
.flow-steps {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}
.price-second {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}
.coupon-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--color-sage-dark);
  font-weight: 700;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.coupon-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}
.coupon-table th {
  background: var(--color-beige-light);
  padding: 6px 8px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-text-muted);
  text-align: left;
  border: 1px solid var(--color-border);
}
.coupon-table td {
  padding: 7px 8px;
  border: 1px solid var(--color-border);
  vertical-align: middle;
  color: var(--color-text);
}
.coupon-table .saving {
  font-size: 0.72rem;
  color: var(--color-cta);
}

/* ===========================================
   VOICE
   =========================================== */
.section-voice {
  padding: var(--section-pad);
  background: var(--color-base);
}
.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.voice-card {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.voice-card img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  background: var(--color-beige-light);
}
.voice-card-body {
  padding: 16px;
}
.voice-attr {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  line-height: 1.6;
}
.voice-attr strong {
  display: block;
  color: var(--color-text);
  font-size: 0.85rem;
  margin-bottom: 2px;
  font-family: var(--font-heading-jp);
}

.voice-instagram {
  text-align: center;
}
.voice-instagram a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--color-sage-dark);
  letter-spacing: 0.06em;
  border: 1px solid var(--color-sage);
  border-radius: 50px;
  padding: 10px 28px;
  transition: background 0.2s, color 0.2s;
  font-family: var(--font-body);
}
.voice-instagram a:hover {
  background: var(--color-sage);
  color: var(--color-white);
}

/* ===========================================
   OWNER PROFILE
   =========================================== */
.section-owner {
  padding: var(--section-pad);
  background: var(--color-white);
}
.owner-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}
.owner-photo {
  position: relative;
}
.owner-photo img,
.owner-photo-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--color-border);
}
.owner-photo-placeholder {
  background: var(--color-beige-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}
.owner-content .catch {
  font-family: var(--font-heading-jp);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-sage-dark);
  margin-bottom: 20px;
  letter-spacing: 0.06em;
}
.owner-content p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.95;
}
.owner-name {
  margin-top: 24px;
  font-family: var(--font-heading-jp);
  font-size: 0.9rem;
  color: var(--color-text);
  letter-spacing: 0.1em;
}

/* ===========================================
   FAQ
   =========================================== */
.section-faq {
  padding: var(--section-pad);
  background: var(--color-base);
}
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--color-white);
  border-radius: 10px;
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  letter-spacing: 0.04em;
  line-height: 1.6;
  transition: background 0.15s;
}
.faq-question:hover { background: var(--color-beige-light); }
.faq-question .q-label {
  font-family: var(--font-heading-en);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-sage-dark);
  flex-shrink: 0;
  line-height: 1.4;
}
.faq-question .arrow {
  font-size: 0.7rem;
  flex-shrink: 0;
  transition: transform 0.3s;
  display: inline-block;
  color: var(--color-sage-dark);
  margin-top: 4px;
}
.faq-question.open .arrow { transform: rotate(180deg); }

.faq-answer {
  display: none;
  padding: 0 24px 20px 24px;
  font-size: 0.87rem;
  color: var(--color-text-muted);
  line-height: 1.9;
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
  letter-spacing: 0.03em;
}
.faq-answer.open { display: block; }

.faq-cta {
  text-align: center;
  margin-top: 48px;
}

/* ===========================================
   ACCESS
   =========================================== */
.section-access {
  padding: var(--section-pad);
  background: var(--color-white);
}
.access-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.access-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
}
.access-table tr {
  border-bottom: 1px solid var(--color-border);
}
.access-table td {
  padding: 14px 8px;
  vertical-align: top;
  line-height: 1.7;
}
.access-table td:first-child {
  width: 90px;
  color: var(--color-text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  padding-right: 16px;
  white-space: nowrap;
}
.access-table td:last-child { color: var(--color-text); }
.access-table a {
  color: var(--color-sage-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.map-wrap {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 4/3;
}
.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ===========================================
   CTA BANNER
   =========================================== */
.section-cta {
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--color-beige-light) 0%, var(--color-base) 100%);
  text-align: center;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.cta-heading {
  font-family: var(--font-heading-jp);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.cta-sub {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 36px;
  line-height: 1.8;
  letter-spacing: 0.04em;
}

/* ===========================================
   FOOTER
   =========================================== */
.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.8);
  padding: 52px 20px 32px;
  text-align: center;
}
.footer-logo .logo-name {
  font-family: var(--font-heading-en);
  font-style: italic;
  font-size: 1.9rem;
  color: #fff;
  letter-spacing: 0.04em;
}
.footer-logo .logo-sub {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  margin-top: 4px;
  color: rgba(255,255,255,0.55);
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin: 28px 0;
  font-size: 0.82rem;
}
.footer-links a {
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.06em;
  transition: color 0.2s;
}
.footer-links a:hover { color: #fff; }
.footer-copy {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.06em;
  margin-top: 16px;
}

/* ===========================================
   PRIVACY PAGE
   =========================================== */
.privacy-page {
  max-width: 760px;
  margin: 60px auto 80px;
  padding: 0 24px;
}
.privacy-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--color-sage-dark);
  letter-spacing: 0.06em;
  margin-bottom: 40px;
  transition: opacity 0.2s;
}
.privacy-back:hover { opacity: 0.7; }
.privacy-page h1 {
  font-family: var(--font-heading-jp);
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.privacy-page .updated {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-bottom: 40px;
  letter-spacing: 0.06em;
}
.privacy-page h2 {
  font-family: var(--font-heading-jp);
  font-size: 1rem;
  margin: 36px 0 10px;
  letter-spacing: 0.06em;
  padding-left: 12px;
  border-left: 3px solid var(--color-sage);
}
.privacy-page p {
  font-size: 0.87rem;
  color: var(--color-text-muted);
  line-height: 1.9;
  margin-bottom: 8px;
}
.privacy-page ul {
  padding-left: 20px;
  font-size: 0.87rem;
  color: var(--color-text-muted);
  line-height: 1.9;
}

/* ===========================================
   RESPONSIVE — Tablet (max 768px)
   =========================================== */
@media (max-width: 768px) {
  :root {
    --section-pad: 60px 16px;
  }

  /* Hero — 2カラム維持、右側グラデーションを強化 */
  .hero { min-height: 86vw; }
  .hero-image img {
    object-position: 30% top;
  }
  .hero-image::after {
    background: linear-gradient(
      to right,
      rgba(240,244,248,0.0)  28%,
      rgba(240,244,248,0.45) 46%,
      rgba(240,244,248,0.60) 56%,
      rgba(240,244,248,0.65) 66%
    );
  }
  .hero-content {
    width: 54%;
    min-height: 86vw;
    padding: 20px 14px 28px 8px;
    justify-content: center;
  }
  .hero-badge {
    font-size: 0.52rem;
    letter-spacing: 0.06em;
    padding: 4px 8px;
    margin-bottom: 12px;
    white-space: nowrap;
  }
  .hero-headline {
    font-size: 3.6vw;
    white-space: nowrap;
  }
  .hero-sub {
    font-size: 0.72rem;
    margin-bottom: 20px;
  }
  .hero-content .btn-line {
    font-size: 0.74rem;
    padding: 12px 12px;
    width: 100%;
    justify-content: center;
  }

  /* Why */
  .why-grid { grid-template-columns: 1fr; gap: 16px; }

  /* Menu */
  .menu-grid { grid-template-columns: 1fr; }

  /* Voice */
  .voice-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Owner */
  .owner-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .owner-photo {
    max-width: 240px;
    margin: 0 auto;
  }

  /* Access */
  .access-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  /* Header CTA */
  .header-cta .btn-line {
    font-size: 0.75rem;
    padding: 9px 16px;
  }
}

@media (max-width: 480px) {
  .concern-grid { grid-template-columns: 1fr; }
  .faq-question { font-size: 0.86rem; }
}