/* KM_PATCH: 0007 / 2026-02-28 */
:root{
  --c-bg:#ffffff;
  --c-surface:#ffffff;
  --c-line:rgba(0,0,0,0.08);
  --c-text:#333333;
  --c-muted:rgba(51,51,51,0.72);
  --c-brand:#1f2f4f; /* 落ち着いた紺（仮） */
  --sh-1:0 0.5rem 1.5rem rgba(0,0,0,0.06);
  --sh-2:0 1rem 2.5rem rgba(0,0,0,0.08);
  --r-1:0.5rem;
  --r-2:0.75rem;
  --r-3:1rem;
  --sp-1:0.25rem;
  --sp-2:0.5rem;
  --sp-3:0.75rem;
  --sp-4:1rem;
  --sp-5:1.5rem;
  --sp-6:2rem;
  --fs-0:0.875rem;
  --fs-1:1rem;
  --fs-2:1.25rem;
  --fs-3:1.5rem;
  --fs-4:2rem;
  --lh-1:1.6;
}

html,body{
  background:var(--c-bg);
  color:var(--c-text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans JP",sans-serif;
  line-height:var(--lh-1);
}

a{ color:inherit; }

.km-header-menu{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:flex-end;
  gap:0.25rem;
}

.km-header-menu .nav-link{
  display:inline-flex;
  align-items:center;
  gap:0.25rem;
  padding:0.375rem 0.625rem;
  border-radius:999rem;
  color:var(--c-text);
}

.km-header-menu .nav-link[aria-current="page"]{
  background:rgba(31,47,79,0.08);
  color:var(--c-brand);
  font-weight:600;
}

.km-header-menu .nav-link:hover,
.km-header-menu .nav-link:focus-visible{
  background:rgba(31,47,79,0.06);
  color:var(--c-brand);
  outline:none;
}

.km-brand{ color:var(--c-brand); }
.km-muted{ color:var(--c-muted); }

.km-card{
  border:1px solid var(--c-line);
  border-radius:var(--r-2);
  background:var(--c-surface);
}

.km-photo{
  aspect-ratio:3 / 4;
  border-radius:var(--r-2);
  overflow:hidden;
  background:rgba(0,0,0,0.06);
}

.km-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}

.km-map{
  width:100%;
  border:0;
  border-radius:var(--r-2);
}

.km-foot-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:2.25rem;
  height:2.25rem;
  border:1px solid var(--c-line);
  border-radius:999rem;
  text-decoration:none;
}

.km-foot-icon:hover{
  border-color:rgba(0,0,0,0.18);
}



.km-hover-lift{
  transition:transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.km-ig-card{
  transition:transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

@media (hover:hover) and (pointer:fine){
  .km-hover-lift:hover,
  .km-hover-lift:focus-visible{
    transform:translateY(calc(var(--sp-1) * -0.5));
    box-shadow:var(--sh-1);
    outline:none;
  }

  .km-hover-lift:focus-visible{
    box-shadow:var(--sh-2);
  }
}

/* Stores list layout
  - SP: 1行横スクロール
  - PC: 1列縦スクロール
*/
.km-stores-list{
  scroll-snap-type: x mandatory;
}

.km-store-item{
  flex: 0 0 auto;
  width: clamp(18rem, 78vw, 24rem);
  scroll-snap-align: start;
}

.km-stores-map{
  aspect-ratio: 16 / 9;
  height: auto;
  min-height: 14rem;
}

/* PC: 2カラム固定 + 右リストのみスクロール */
@media (min-width: 992px){
  .km-stores-split{
    height: calc(100dvh - var(--km-stores-pane-top, 0rem));
    overflow: hidden;
  }
  .km-stores-split > [class*="col-"]{
    height: 100%;
  }

  .km-stores-mapwrap{
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  .km-stores-map{
    flex: 0 0 auto;
    aspect-ratio: 16 / 9;
    height: auto !important;
    min-height: 18rem;
  }

  .km-stores-rightcol{
    height: 100%;
    display: flex;
    flex-direction: column;
  }

  .km-stores-list{
    scroll-snap-type: none;
    flex: 1 1 auto;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding-bottom: 0 !important;
    overscroll-behavior: contain;
  }

  .km-store-item{
    width: 100%;
    margin-bottom: var(--sp-3);
  }
}

/* Stores cards (Phase.1) */
.km-store-card{
  position:relative;
  overflow:hidden;
  cursor:pointer;
  background-image:
    linear-gradient(180deg, rgba(255,255,255,0.82), rgba(255,255,255,0.92)),
    var(--km-store-bg, none);
  background-size:cover;
  background-position:center;
}

.km-store-card.is-selected{
  border-color: rgba(31,47,79,0.35);
}

/* 詳細展開中は背景画像を消す（地図が主役／可読性優先） */
.km-store-card.is-expanded{
  --km-store-bg: none !important;
}

.km-store-content{
  position:relative;
  z-index:1;
}

.km-store-head{
  position:relative;
}

/* Stores (PC) - make header..footer fit within viewport when height allows.
   - Avoid double scrollbars (page + list)
   - Footer remains visible without fixed positioning
*/
@media (min-width: 992px) and (min-height: 40rem){
  html, body{
    height: 100%;
  }
  body[data-page="stores"]{
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }
  body[data-page="stores"] #siteMain{
    flex: 1 1 auto;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding-top: var(--sp-5) !important;
    padding-bottom: var(--sp-4) !important;
  }
  body[data-page="stores"] #siteFooter{
    margin-top: 0 !important;
  }
  body[data-page="stores"] #siteFooter .container{
    padding-top: var(--sp-3);
    padding-bottom: var(--sp-3);
  }
  body[data-page="stores"] [data-section="stores"]{
    flex: 1 1 auto;
    min-height: 0;
  }
  body[data-page="stores"] .km-stores-split{
    height: 100% !important;
    overflow: hidden;
  }
  body[data-page="stores"] .km-stores-split > [class*="col-"]{
    height: 100%;
  }
}


/* KM_PATCH: 0009 / 2026-03-08 JST */
.km-ig-grid{
  display:grid;
  gap:var(--sp-3);
  grid-template-columns:repeat(2, minmax(0, 1fr));
}

@media (min-width: 48rem){
  .km-ig-grid{
    grid-template-columns:repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 75rem){
  .km-ig-grid{
    grid-template-columns:repeat(6, minmax(0, 1fr));
  }
}

.km-ig-link,
.km-ig-placeholder{
  text-decoration:none;
  color:inherit;
  min-width:0;
}

.km-ig-card{
  position:relative;
  border:1px solid var(--c-line);
  border-radius:var(--r-2);
  overflow:hidden;
  background:var(--c-surface);
  height:100%;
}

.km-ig-media{
  position:relative;
  aspect-ratio:3 / 4;
  background:rgba(0,0,0,0.04);
}

.km-ig-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  display:block;
}

.km-ig-media-empty{
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--c-muted);
  font-size:var(--fs-3);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,255,255,0.98)),
    linear-gradient(135deg, rgba(31,47,79,0.08), rgba(31,47,79,0.02));
}

.km-ig-placeholder .km-ig-media-empty{
  flex-direction:column;
  gap:var(--sp-2);
  padding:var(--sp-3);
  text-align:center;
}

.km-ig-placeholder .km-ig-media-empty i{
  font-size:var(--fs-3);
}

.km-ig-placeholder-label{
  font-size:0.75rem;
  color:var(--c-muted);
  line-height:1.4;
}

.km-ig-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:var(--sp-2);
  padding:var(--sp-2) var(--sp-3);
  background:var(--c-surface);
}

.km-ig-date{
  color:var(--c-muted);
  font-size:0.75rem;
  min-width:0;
}

.km-ig-open{
  color:var(--c-muted);
  flex:0 0 auto;
}

.km-ig-caption{
  display:none;
}

@media (hover:hover) and (pointer:fine){
  .km-ig-caption{
    display:block;
    position:absolute;
    right:var(--sp-2);
    bottom:var(--sp-2);
    left:var(--sp-2);
    margin:0;
    padding:var(--sp-2) var(--sp-3);
    border-radius:var(--r-1);
    background:rgba(0,0,0,0.62);
    color:#ffffff;
    font-size:0.75rem;
    line-height:1.4;
    opacity:0;
    transform:translateY(0.25rem);
    transition:opacity 180ms ease, transform 180ms ease;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
    pointer-events:none;
  }

  .km-ig-link:hover .km-ig-caption,
  .km-ig-link:focus-visible .km-ig-caption{
    opacity:1;
    transform:translateY(0);
  }

  .km-ig-link:hover .km-ig-card,
  .km-ig-link:focus-visible .km-ig-card{
    transform:translateY(calc(var(--sp-1) * -0.5));
    box-shadow:var(--sh-1);
    border-color:rgba(31,47,79,0.22);
    outline:none;
  }

  .km-ig-link:focus-visible .km-ig-card{
    box-shadow:var(--sh-2);
  }
}