/* ntr-note-grid.css */

/* ---- Grid ---- */
.ntr-note-grid{
  display:grid;
  gap:10px;
  margin:12px 0;
}

/* スマホ：2列 */
@media (max-width: 767px){
  .ntr-note-grid{ grid-template-columns:repeat(2, minmax(0, 1fr)); }
}

/* タブレット：3列 */
@media (min-width: 768px) and (max-width: 1023px){
  .ntr-note-grid{ grid-template-columns:repeat(3, minmax(0, 1fr)); }
}

/* PC：5列（スクショ寄せ） */
@media (min-width: 1024px){
  .ntr-note-grid{ grid-template-columns:repeat(5, minmax(0, 1fr)); }
}

/* ---- Card ---- */
.ntr-note-card{
  position:relative;
  display:block;
  overflow:hidden;
  border-radius:6px;
  background:#111;
  text-decoration:none;
  line-height:1;
  isolation:isolate;
  box-shadow:0 0 0 1px rgba(0,0,0,.25) inset;
}

.ntr-note-thumb{
  width:100%;
  aspect-ratio: 1 / 1; /* スクショ寄せ */
  background:#1a1a1a;
  overflow:hidden;
}

.ntr-note-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transform:scale(1.001);
  transition:transform .35s ease, filter .35s ease;
  filter:saturate(1.02) contrast(1.02);
}

/* ホバー拡大（PCのみの方が安全） */
@media (hover:hover){
  .ntr-note-card:hover .ntr-note-thumb img{
    transform:scale(1.06);
    filter:saturate(1.06) contrast(1.06);
  }
}

.ntr-note-overlay{
  position:absolute;
  inset:auto 0 0 0;
  padding:14px 12px 12px;
  color:#fff;
  background:linear-gradient(to top, rgba(0,0,0,.78), rgba(0,0,0,.18) 60%, rgba(0,0,0,0));
  z-index:2;
}

.ntr-note-title{
  font-size:13px;
  font-weight:700;
  letter-spacing:.02em;
  line-height:1.45;
  margin:0;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  text-shadow:0 1px 12px rgba(0,0,0,.35);
}

.ntr-note-meta{
  margin-top:8px;
  font-size:11px;
  opacity:.92;
  display:flex;
  gap:10px;
  align-items:center;
}

.ntr-note-date{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 8px;
  border-radius:999px;
  background:rgba(255,255,255,.10);
  backdrop-filter: blur(4px);
}

.ntr-note-date::before{
  content:"";
  width:6px;height:6px;
  border-radius:999px;
  background:rgba(255,255,255,.85);
  display:inline-block;
}

/* 画像が取れない時のプレースホルダ */
.ntr-note-thumb.ntr-noimg{
  display:flex;
  align-items:center;
  justify-content:center;
  color:rgba(255,255,255,.7);
  font-size:12px;
  letter-spacing:.08em;
}