/* ============================================================
   da.b — Global Stylesheet  v2
   参考: anatomica-kyoto.com レイアウト構造
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300&display=swap');

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

html {
  scroll-behavior: smooth;
  overflow-y: scroll;
}

:root {
  --black:  #ffffff;   /* now white background */
  --border: #e2e2e2;   /* light gray border */
  --muted:  #757575;   /* medium dark gray */
  --light:  #555555;   /* secondary dark gray */
  --white:  #0a0a0a;   /* main dark text color */

  --font-ja: 'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN',
             'ヒラギノ角ゴ Pro', 'Hiragino Kaku Gothic Pro',
             'Meiryo', sans-serif;
  --font-en: 'Cormorant Garamond', Georgia, serif;

  --header-h: 110px;   /* logo + nav combined */
  --transition: 0.28s ease;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-ja);
  font-size: 14px;
  line-height: 1.8;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ============================================================
   HEADER  — logo on top, nav below (anatomica style)
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 1000;
  background: var(--black);
}

/* ── Logo row ─────────────────────────────────────────────── */
.header__logo-row {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 40px 10px;
  position: relative;
}

.header__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.header__logo img {
  height: 52px;
  width: auto;
  display: block;
  transition: height var(--transition);
}

/* ── Nav row ──────────────────────────────────────────────── */
.header__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.header__nav a {
  display: block;
  padding: 10px 16px;
  font-family: var(--font-ja);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--light);
  transition: color var(--transition);
  position: relative;
}



.header__nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 1px;
  background: var(--white);
  transform: translateX(-50%);
  transition: width var(--transition);
}

.header__nav a:hover,
.header__nav a.active { color: var(--white); }

.header__nav a:hover::after,
.header__nav a.active::after { width: 60%; }

/* ── SNS Link Icons ───────────────────────────────────────── */
.header__sns {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 16px;
}

.icon-sns {
  width: 18px;
  height: 18px;
  fill: var(--light);
  transition: fill var(--transition);
  display: block;
}

.header__sns a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}

.header__sns a:hover .icon-sns {
  fill: var(--white);
}

/* ── Hamburger (mobile) ───────────────────────────────────── */
.header__hamburger {
  display: none;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 6px;
}

.header__hamburger span {
  display: block;
  width: 24px; height: 1px;
  background: var(--white);
  transition: transform var(--transition), opacity var(--transition);
}

.header__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__hamburger.open span:nth-child(2) { opacity: 0; }
.header__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile overlay ───────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.mobile-menu.open { display: flex; }

.mobile-menu__sns {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 10px;
}

.mobile-menu__sns a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.mobile-menu__sns .icon-sns {
  width: 22px;
  height: 22px;
  fill: var(--light);
  transition: fill var(--transition);
}

.mobile-menu__sns a:hover .icon-sns {
  fill: var(--white);
}

.mobile-menu a {
  font-family: var(--font-ja);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--light);
  transition: color var(--transition);
}

.mobile-menu a:hover { color: var(--white); }

/* ============================================================
   PAGE WRAPPER
   ============================================================ */
.page {
  padding-top: var(--header-h);
  min-height: 100vh;
}

/* Banner with margins and uniform 3:2 aspect ratio */
.photo-banner {
  max-width: 860px;
  margin: 40px auto 0;
  padding: 0 40px;
  overflow: hidden;
}

.photo-banner img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
}

/* Map illustration — display at natural size, no crop */
.photo-banner--map {
  max-width: 573px; /* 2/3 of 860px */
}

.photo-banner--map img {
  aspect-ratio: unset;
  object-fit: contain;
  background: #ffffff;
}

.photo-banner--map a {
  display: block;
  transition: opacity var(--transition);
}

.photo-banner--map a:hover {
  opacity: 0.85;
}

/* Slideshow with margins and full aspect ratio (same size as photo-banner) */
.photo-slideshow {
  max-width: 860px;
  margin: 40px auto 0;
  padding: 0 40px;
  position: relative;
  overflow: hidden;
}

.photo-slideshow__slide {
  position: absolute;
  top: 0;
  left: 40px;
  width: calc(100% - 80px);
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  z-index: 1;
}

.photo-slideshow__slide:first-child {
  position: relative;
  left: 0;
  width: 100%;
  padding: 0;
}

.photo-slideshow__slide.active {
  opacity: 1;
  z-index: 2;
}

.photo-slideshow img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
}

/* ============================================================
   CONTENT CONTAINER
   ============================================================ */
.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 40px;
}

.section {
  padding: 72px 0;
  border-bottom: 1px solid var(--border);
}

.section:last-child { border-bottom: none; }

.section-container {
  scroll-margin-top: var(--header-h);
}

/* ── Page heading ─────────────────────────────────────────── */
.page-title {
  font-family: var(--font-ja);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.08em;
  padding-left: 0.08em; /* Offset trailing letter-spacing to center text perfectly */
  text-transform: uppercase;
  color: var(--light);
  margin-top: 40px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.page-title--below-hero {
  margin-top: 100px;
}

.page-title--spaced {
  margin-top: 100px;
  margin-bottom: 12px;
}

.page-title::before,
.page-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── Body text ────────────────────────────────────────────── */
.body-text {
  font-size: 13px;
  line-height: 2.4;
  letter-spacing: 0.07em;
  color: var(--light);
  font-weight: 400;
}

.rsv-text {
  text-align: center;
}

@media (max-width: 768px) {
  .rsv-text {
    /* Using clamp and vw (viewport width) to scale fluidly with screen size.
       This prevents line wrapping on all mobile device widths. */
    font-size: clamp(7px, 2.1vw, 11px);
    line-height: 2.2;
    letter-spacing: 0.04em;
  }
}

.about-text {
  text-align: center;
}

@media (max-width: 768px) {
  .about-text {
    /* Using clamp and vw to scale fluidly with screen size.
       This prevents line wrapping for the longer 33-character about line on all mobile widths. */
    font-size: clamp(7px, 1.9vw, 10px);
    line-height: 2.2;
    letter-spacing: 0.04em;
  }
}

/* ============================================================
   MENU LIST  (food / drink)
   ============================================================ */
.menu-list { list-style: none; }

.menu-category {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 12px;
  margin-bottom: 0;
  border-bottom: 1px solid var(--border);
  margin-top: 52px;
}

.menu-category:first-child { margin-top: 0; }

.menu-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 15px 0;
  border-bottom: 1px solid var(--border);
}

.menu-item:last-child { border-bottom: none; }

.menu-item--spaced {
  margin-top: 36px;
}

.menu-item__name {
  font-family: var(--font-ja);
  font-size: 13px;
  letter-spacing: 0.07em;
  color: var(--light);
  font-weight: 400;
}

.menu-item__price {
  font-family: var(--font-ja);
  font-size: 13px;
  letter-spacing: 0.07em;
  color: var(--light);
  white-space: nowrap;
  margin-left: 20px;
}

/* ============================================================
   ACCESS
   ============================================================ */
.access-address {
  font-family: var(--font-en);
  font-size: 15px;
  letter-spacing: 0.18em;
  line-height: 1.8;
  color: var(--white);
  margin-bottom: 36px;
}

.br-mobile {
  display: inline;
}

.br-desktop {
  display: none;
}

@media (min-width: 769px) {
  .br-mobile {
    display: none;
  }
  .br-desktop {
    display: inline;
  }
}

.access-rows { list-style: none; margin-bottom: 0; }

.access-row {
  display: flex;
  gap: 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--light);
}

.access-row:first-child { border-top: 1px solid var(--border); }
.access-row:last-child { border-bottom: none; }

.access-row__key {
  font-family: var(--font-ja);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--light);
  min-width: 140px;
  flex-shrink: 0;
  padding-top: 1px;
}

/* Map styled like photo-banner */
.map-banner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 40px;
}

.map-banner iframe {
  width: 100%;
  aspect-ratio: 3 / 2;
  display: block;
  border: none;
}

@media (max-width: 768px) {
  .map-banner { padding: 0 20px; }
  .map-banner iframe { aspect-ratio: 4 / 3; }
}

/* ============================================================
   RESERVATION
   ============================================================ */
.rsv-list { list-style: none; margin-top: 52px; }

.rsv-item {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.rsv-item:first-child { border-top: 1px solid var(--border); }
.rsv-item:last-child { border-bottom: none; }

.rsv-item__key {
  font-family: var(--font-ja);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--light);
  min-width: 120px;
}

.rsv-item__val {
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--white);
}

.rsv-item__val a {
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
}

.rsv-item__val a:hover {
  color: var(--light);
  border-color: var(--muted);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 36px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__logo {
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 0.35em;
  color: var(--white);
}

.footer__copy {
  font-family: var(--font-en);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .u-hide-mobile { display: none !important; }

  :root { --header-h: 90px; }

  .header__logo-row { padding: 14px 20px 8px; position: relative; }
  .header__logo img { height: 40px; }
  .header__hamburger { display: flex; }
  .header__nav { display: none; }
  .header__sns { display: none; }

  .container { padding: 0 20px; }
  .section { padding: 52px 0; }

  .photo-banner { padding: 0 20px; }
  .photo-banner--map { max-width: 100%; }

  .photo-slideshow { padding: 0 20px; }
  .photo-slideshow__slide {
    left: 20px;
    width: calc(100% - 40px);
  }
  .photo-slideshow__slide:first-child {
    left: 0;
    width: 100%;
  }

  .map-wrap { aspect-ratio: 4 / 3; }

  .footer { padding: 28px 20px; flex-direction: column; align-items: flex-start; }

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

  .rsv-item { flex-direction: column; align-items: flex-start; gap: 6px; }

  .page-title { margin-top: 28px; margin-bottom: 16px; }
  .page-title--below-hero,
  .page-title--spaced { margin-top: 120px; }
}

@media (max-width: 480px) {
  .header__logo { font-size: 20px; }
  .body-text { font-size: 12px; }
  .access-address { font-size: 13px; }
}