:root{--black:#1A1A1A;--dark:#111111;--panel:#222222;--gold:#F2B02A;--text:#ffffff;--muted:#d1d5db;--border:#333333;--red:#f87171;}*{box-sizing:border-box;}html{scroll-behavior:smooth;scroll-padding-top:72px;}body.katsudon-body{margin:0;background:var(--black);color:var(--text);font-family:"Hiragino Sans","Yu Gothic","Meiryo",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased;}a{color:inherit;text-decoration:none;}img{max-width:100%;height:auto;}.site-header{position:fixed;inset:0 0 auto 0;z-index:1000;background:rgba(26,26,26,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(8px);}.header-inner{width:min(1180px,calc(100% - 32px));height:68px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;}.site-logo{display:inline-flex;align-items:center;gap:12px;font-family:"Hiragino Mincho ProN","Yu Mincho","YuMincho","MS PMincho",serif;font-weight:900;font-size:clamp(18px,2vw,24px);line-height:1.2;}.site-logo img{width:42px;height:42px;object-fit:cover;border-radius:4px;}.global-nav{display:flex;align-items:center;gap:24px;font-family:Arial,"Helvetica Neue",system-ui,sans-serif;font-weight:700;font-size:13px;color:#d1d5db;}.global-nav a:hover{color:var(--gold);}.menu-toggle{display:none;background:transparent;color:var(--gold);border:1px solid var(--gold);padding:8px 12px;border-radius:4px;font-family:Arial,"Helvetica Neue",system-ui,sans-serif;font-weight:700;}.hero{min-height:100svh;padding:96px 20px 56px;display:grid;place-items:center;text-align:center;background-size:cover;background-position:center;}.hero-subtitle,.section-label{margin:0 0 12px;color:var(--gold);font-family:Arial,"Helvetica Neue",system-ui,sans-serif;font-weight:700;letter-spacing:.12em;font-size:clamp(20px,3vw,30px);}.hero h1,.section h2{margin:0 0 24px;font-family:"Hiragino Mincho ProN","Yu Mincho","YuMincho","MS PMincho",serif;font-weight:900;line-height:1.25;}.hero h1{font-size:clamp(40px,7vw,72px);text-shadow:0 4px 20px rgba(0,0,0,.5);}.hero-lead{margin:0;font-weight:700;font-size:clamp(18px,2.2vw,24px);color:#f3f4f6;text-shadow:0 4px 16px rgba(0,0,0,.45);}.section{padding:96px 20px;}.container{width:min(1120px,100%);margin:0 auto;}.narrow{width:min(760px,100%);}.two-column{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;}.story-image,.menu-card img{border-radius:6px;box-shadow:0 20px 50px rgba(0,0,0,.35);}.story-section p,.step-card p,.menu-card p,.access-info p{color:var(--muted);}.section-heading{text-align:center;margin-bottom:56px;}.section-heading h2{font-size:clamp(28px,4vw,38px);}.menu-section,.faq-section{background:var(--dark);}.menu-grid,.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}.menu-card,.step-card,.faq-item{background:var(--black);border:1px solid var(--border);border-radius:6px;}.menu-card{position:relative;padding:24px;}.menu-card.is-recommend{border:2px solid var(--gold);}.recommend-label{position:absolute;top:0;left:0;background:var(--gold);color:#000;font-weight:900;padding:4px 14px;font-size:12px;}.menu-card img{width:100%;aspect-ratio:4 / 3;object-fit:cover;margin:16px 0 22px;}.menu-card h3,.step-card h3{margin:0 0 8px;font-family:"Hiragino Mincho ProN","Yu Mincho","YuMincho","MS PMincho",serif;font-size:24px;}.menu-card.is-recommend h3,.step-card h3{color:var(--gold);}.menu-price{font-family:Arial,"Helvetica Neue",system-ui,sans-serif;font-weight:700;color:#9ca3af !important;}.step-card{position:relative;padding:52px 28px 28px;text-align:center;background:var(--panel);}.step-number{position:absolute;top:-24px;left:50%;width:52px;height:52px;transform:translateX(-50%);display:grid;place-items:center;background:var(--gold);color:#000;border-radius:999px;font-family:Arial,"Helvetica Neue",system-ui,sans-serif;font-weight:700;font-size:22px;box-shadow:0 10px 20px rgba(0,0,0,.3);}.faq-list{display:grid;gap:14px;}.faq-item{overflow:hidden;}.faq-item summary{cursor:pointer;padding:18px 22px;font-weight:700;list-style:none;}.faq-item summary::-webkit-details-marker{display:none;}.faq-item summary:hover{color:var(--gold);}.faq-item div{border-top:1px solid var(--border);padding:18px 22px;color:var(--muted);}.access-grid{align-items:stretch;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);}.map-wrap{min-height:420px;width:100%;border-radius:6px;overflow:hidden;background:#374151;}.access-info h3{margin:0 0 14px;padding-left:16px;border-left:4px solid var(--gold);font-family:"Hiragino Mincho ProN","Yu Mincho","YuMincho","MS PMincho",serif;font-size:28px;}.gold-text{color:var(--gold) !important;font-weight:700;}.red-text{color:var(--red) !important;}.info-block{border-top:1px solid var(--border);margin-top:26px;padding-top:20px;}.info-block h4{margin:0 0 8px;}.reservation-box{margin-top:28px;padding:20px;border:1px solid rgba(248,113,113,.55);background:rgba(127,29,29,.2);border-radius:6px;}.reservation-box h4{margin:0 0 8px;color:var(--red);}.site-footer{padding:36px 20px;text-align:center;background:#000;border-top:1px solid var(--border);color:#6b7280;font-size:13px;}.mobile-fixed-nav{display:none;}.sns-fixed{position:fixed;top:50%;right:0;z-index:900;transform:translateY(-50%);display:grid;box-shadow:0 20px 40px rgba(0,0,0,.3);}.sns-fixed a{writing-mode:vertical-rl;background:rgba(26,26,26,.96);border:1px solid var(--border);color:#d1d5db;padding:14px 10px;font-family:Arial,"Helvetica Neue",system-ui,sans-serif;font-size:11px;font-weight:700;letter-spacing:.08em;}.sns-fixed a:hover{background:var(--gold);color:#000;}@media (max-width:900px){body.katsudon-body{padding-bottom:74px;}.header-inner{height:64px;}.site-logo span{font-size:16px;}.site-logo img{width:36px;height:36px;}.menu-toggle{display:inline-block;}.global-nav{position:absolute;top:64px;left:0;right:0;display:none;background:var(--black);border-bottom:1px solid var(--border);padding:10px 20px 18px;}.global-nav.is-open{display:grid;}.global-nav a{padding:10px 0;border-bottom:1px solid var(--border);}.two-column,.menu-grid,.step-grid{grid-template-columns:1fr;}.section{padding:72px 20px;}.menu-card img{aspect-ratio:16 / 10;}.mobile-fixed-nav{position:fixed;inset:auto 0 0 0;z-index:1000;height:64px;display:grid;grid-template-columns:repeat(4,1fr);background:#111;border-top:1px solid var(--border);}.mobile-fixed-nav a{display:grid;place-items:center;align-content:center;gap:2px;color:#d1d5db;font-family:Arial,"Helvetica Neue",system-ui,sans-serif;font-size:11px;font-weight:700;}.mobile-fixed-nav a{border-right:1px solid var(--border);}.mobile-fixed-nav a:last-child{border-right:0;}.mobile-fixed-icon{font-size:18px;line-height:1;}.sns-fixed{display:none;}}:root{--font-sans:"Hiragino Sans","Yu Gothic","Meiryo",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;--font-serif:"Hiragino Mincho ProN","Yu Mincho","YuMincho","MS PMincho",serif;--font-en:Arial,"Helvetica Neue",system-ui,sans-serif;}body.katsudon-body{font-family:var(--font-sans);}.site-logo,.hero h1,.section h2,.menu-card h3,.step-card h3,.access-info h3{font-family:var(--font-serif);}.hero-subtitle,.section-label,.global-nav,.menu-toggle,.menu-price,.step-number,.sns-fixed a,.mobile-fixed-nav a,.luxury-mobile-nav a{font-family:var(--font-en);}.hero-img-section{position:relative;overflow:hidden;background:#111;}.hero-picture,.hero-bg-img,.hero-overlay{position:absolute;inset:0;width:100%;height:100%;}.hero-picture{z-index:0;display:block;}.hero-bg-img{object-fit:cover;object-position:center center;display:block;}.hero-overlay{z-index:1;background:rgba(0,0,0,.45);}.hero-img-section .hero-content{position:relative;z-index:2;}.hero-responsive{background-image:none !important;}.hero-title-pc,.hero-lead-pc{display:inline;}.hero-title-sp,.hero-lead-sp{display:none;}.step-card p{text-align:left;}.step-card h3{text-align:center;}.map-lazy{position:relative;min-height:420px;}.map-load-button{width:100%;height:100%;min-height:420px;border:1px solid rgba(216,178,110,.45);border-radius:6px;background:linear-gradient(rgba(0,0,0,.58),rgba(0,0,0,.58)),radial-gradient(circle at center,rgba(216,178,110,.16),rgba(17,17,17,.95));color:#d8b26e;cursor:pointer;display:grid;place-items:center;align-content:center;gap:8px;font-family:var(--font-sans);}.map-load-icon{font-size:34px;line-height:1;}.map-load-title{font-size:18px;font-weight:700;}.map-load-text{color:#d1d5db;font-size:13px;}.map-lazy iframe{display:block;width:100%;height:420px;}@media (min-width:901px){.two-column{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}.access-grid{grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);}.access-section .container{width:min(1120px,calc(100% - 48px));}}@media (max-width:900px){body.katsudon-body{padding-bottom:calc(78px + env(safe-area-inset-bottom,0px));}.hero-title-pc,.hero-lead-pc{display:none;}.hero-title-sp,.hero-lead-sp{display:inline;}.two-column,.access-grid{grid-template-columns:1fr;}.map-wrap,.map-lazy,.map-load-button,.map-lazy iframe{min-height:320px;height:320px;}.luxury-mobile-nav{height:calc(72px + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);display:grid;grid-template-columns:repeat(4,1fr);background:linear-gradient(180deg,rgba(31,31,31,.98) 0%,rgba(12,12,12,.98) 100%);border-top:1px solid rgba(216,178,110,.75);box-shadow:0 -12px 32px rgba(0,0,0,.45);}.luxury-mobile-nav a{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#d8b26e;border-right:1px solid rgba(143,116,64,.62);font-family:var(--font-en);font-size:10px;line-height:1;font-weight:700;letter-spacing:.12em;background:transparent;transition:background .2s ease,color .2s ease,transform .2s ease;}.luxury-mobile-nav a:last-child{border-right:0;}.luxury-mobile-nav a:active{transform:translateY(1px);background:rgba(216,178,110,.08);}.luxury-mobile-nav .mobile-fixed-icon{width:25px;height:25px;display:block;line-height:0;font-size:0;}.luxury-mobile-nav svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round;}}

/* v5.9 PC map layout fix */
.map-wrap {
  position: relative;
  min-height: 420px;
  height: 100%;
}

.map-lazy {
  position: relative;
  min-height: 420px;
  height: 100%;
  background: #374151;
}

.map-lazy iframe,
.map-wrap iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
}

.map-load-button {
  width: 100%;
  height: 100%;
  min-height: 420px;
}

.access-grid {
  align-items: stretch;
}

.access-grid > .map-wrap,
.access-grid > .map-lazy {
  align-self: stretch;
}

@media (min-width: 901px) {
  .access-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }

  .map-wrap,
  .map-lazy,
  .map-lazy iframe,
  .map-wrap iframe,
  .map-load-button {
    min-height: 520px;
  }
}

@media (max-width: 900px) {
  .map-wrap,
  .map-lazy,
  .map-lazy iframe,
  .map-wrap iframe,
  .map-load-button {
    min-height: 320px;
    height: 320px;
  }
}


/* v6.0 Google Map icon on lazy map button */
.map-load-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: 4px;
  font-size: 0;
  line-height: 0;
}

.map-load-icon img {
  display: block;
  width: 56px;
  height: 56px;
  object-fit: contain;
}


/* v6.1 responsive image output safety */
.site-logo img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.story-image {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.menu-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}


/* v6.3 Google Map GBP direct URL */
.map-open-link {
  text-decoration: none;
}

.map-open-link:hover,
.map-open-link:focus {
  text-decoration: none;
}


/* v6.5 language switcher */
.language-switcher {
  position: relative;
  z-index: 80;
  margin-left: 18px;
  font-family: var(--font-en, Arial, "Helvetica Neue", system-ui, sans-serif);
}

.language-switcher__button {
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgba(216, 178, 110, .55);
  border-radius: 999px;
  background: rgba(17, 17, 17, .78);
  color: #d8b26e;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  line-height: 1;
  letter-spacing: .04em;
  white-space: nowrap;
}

.language-switcher__globe {
  font-size: 14px;
  line-height: 1;
}

.language-switcher__arrow {
  font-size: 10px;
  opacity: .8;
}

.language-switcher__list {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 150px;
  margin: 0;
  padding: 8px;
  list-style: none;
  background: rgba(17, 17, 17, .96);
  border: 1px solid rgba(216, 178, 110, .45);
  border-radius: 12px;
  box-shadow: 0 16px 34px rgba(0, 0, 0, .35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}

.language-switcher.is-open .language-switcher__list {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-switcher__list a {
  display: block;
  padding: 10px 11px;
  border-radius: 8px;
  color: #f5f1e8;
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
}

.language-switcher__list a:hover,
.language-switcher__list a:focus,
.language-switcher__list a.is-current {
  background: rgba(216, 178, 110, .14);
  color: #d8b26e;
}

@media (max-width: 900px) {
  .language-switcher {
    margin-left: auto;
    margin-right: 8px;
  }

  .language-switcher__button {
    min-height: 34px;
    padding: 7px 10px;
    font-size: 11px;
  }

  .language-switcher__current {
    max-width: 78px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .language-switcher__list {
    right: 0;
    min-width: 138px;
  }
}


/* v6.6 language switcher placement fix */
.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.header-inner {
  gap: 18px;
}

.header-inner .language-switcher {
  display: block;
  margin-left: 0;
  margin-right: 0;
  flex: 0 0 auto;
}

@media (min-width: 901px) {
  .header-actions {
    order: 3;
  }

  .global-nav {
    order: 2;
    margin-left: auto;
  }

  .site-logo {
    order: 1;
  }
}

@media (max-width: 900px) {
  .header-actions {
    margin-left: auto;
    gap: 8px;
  }

  .header-inner .language-switcher {
    margin-left: 0;
    margin-right: 0;
  }

  .language-switcher__button {
    max-width: 120px;
  }
}