/* ============================================================
   となりの英語 — Article Cards
   3 Variations: A) Vertical  B) Horizontal  C) Overlay
   Shared: 角丸 10px / hairline / 紙テクスチャ控えめ / 複合hover
   ============================================================ */

/* ===== Shared meta atoms ===== */
.te-card-cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px 3px 9px;
  font-family: var(--te-font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  border-radius: 999px;
  background: rgba(232,165,152,0.18);
  color: #B85F4E;
  border: 1px solid rgba(232,165,152,0.45);
}
.te-card-cat::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--te-salmon);
}
.te-card-cat--teal {
  background: rgba(59,135,117,0.12);
  color: var(--te-deep-green);
  border-color: rgba(59,135,117,0.30);
}
.te-card-cat--teal::before { background: var(--te-primary-teal); }

.te-card-meta {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--te-font-body);
  font-size: 11.5px;
  color: var(--te-ink-soft);
  letter-spacing: 0.04em;
}
.te-card-meta .dot {
  width: 3px; height: 3px; border-radius: 50%;
  background: var(--te-hairline);
  display: inline-block;
}

.te-card-new {
  display: inline-block;
  font-family: var(--te-font-body);
  font-size: 9.5px; font-weight: 700;
  letter-spacing: 0.18em;
  color: #fff;
  background: var(--te-salmon);
  padding: 3px 7px 2px;
  border-radius: 3px;
  vertical-align: 0.18em;
  margin-left: 6px;
}

/* ===== Shared base ===== */
.te-card {
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid var(--te-hairline-soft);
  border-radius: 10px;
  overflow: hidden;
  transition:
    transform 0.32s cubic-bezier(.2,.7,.3,1),
    border-color 0.2s,
    box-shadow 0.32s;
  font-family: var(--te-font-body);
}
.te-card:hover {
  transform: translateY(-2px);
  border-color: var(--te-hairline);
  box-shadow: 0 6px 18px -10px rgba(31,90,76,0.18);
}

.te-card-thumb {
  display: block;
  background: var(--te-cream-warm);
  position: relative;
  overflow: hidden;
}
.te-card-thumb img,
.te-card-thumb .te-card-thumb-fill {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(.2,.7,.3,1);
}
.te-card:hover .te-card-thumb img,
.te-card:hover .te-card-thumb-fill {
  transform: scale(1.04);
}

.te-card-title {
  font-family: var(--te-font-display);
  font-weight: 600;
  color: var(--te-deep-green);
  line-height: 1.55;
  letter-spacing: 0.02em;
  margin: 0;
  text-wrap: pretty;
  background-image: linear-gradient(var(--te-primary-teal), var(--te-primary-teal));
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 0% 1.5px;
  transition: background-size 0.4s cubic-bezier(.2,.7,.3,1);
  display: inline;
}
.te-card:hover .te-card-title {
  background-size: 100% 1.5px;
}

.te-card-excerpt {
  font-size: 13px;
  line-height: 1.85;
  color: var(--te-ink);
  margin: 8px 0 0;
  text-wrap: pretty;
}


/* ============================================================
   Variation A — Vertical (サムネイル上・テキスト下)
   ============================================================ */
.te-card--v {
  display: flex; flex-direction: column;
}
.te-card--v .te-card-thumb {
  aspect-ratio: 16 / 10;
}
.te-card--v .te-card-body {
  padding: 18px 20px 20px;
  display: flex; flex-direction: column; gap: 10px;
}
.te-card--v .te-card-title { font-size: 1.05rem; }
.te-card--v .te-card-foot {
  margin-top: auto;
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 12px;
  border-top: 1px dashed var(--te-hairline-soft);
}
.te-card--v .te-card-foot .arrow {
  color: var(--te-salmon);
  font-family: var(--te-font-logo);
  font-size: 15px;
  transition: transform 0.3s cubic-bezier(.2,.7,.3,1);
}
.te-card--v:hover .te-card-foot .arrow { transform: translateX(4px); }


/* ============================================================
   Variation B — Horizontal (左サムネイル・右テキスト)
   ============================================================ */
.te-card--h {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
  min-height: 168px;
}
.te-card--h .te-card-thumb {
  aspect-ratio: auto;
  height: 100%;
}
.te-card--h .te-card-body {
  padding: 18px 22px 18px 22px;
  display: flex; flex-direction: column; gap: 8px;
  position: relative;
}
.te-card--h .te-card-title { font-size: 1.05rem; }
.te-card--h .te-card-meta { margin-top: auto; }

@media (max-width: 600px) {
  .te-card--h { grid-template-columns: 110px 1fr; min-height: 0; }
  .te-card--h .te-card-body { padding: 12px 14px; gap: 6px; }
  .te-card--h .te-card-title { font-size: 0.95rem; }
  .te-card--h .te-card-excerpt { display: none; }
}


/* ============================================================
   Variation C — Overlay (サムネイルにテキスト重ね)
   ============================================================ */
.te-card--o {
  aspect-ratio: 4 / 5;
  background: var(--te-deep-green);
  border: 1px solid var(--te-hairline);
}
.te-card--o .te-card-thumb {
  position: absolute; inset: 0;
  aspect-ratio: auto;
  height: 100%;
}
.te-card--o .te-card-thumb::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(15,38,34,0) 0%,
    rgba(15,38,34,0.10) 22%,
    rgba(15,38,34,0.60) 55%,
    rgba(15,38,34,0.90) 78%,
    rgba(15,38,34,0.97) 100%);
  pointer-events: none;
}
.te-card--o .te-card-body { isolation: isolate; }
.te-card--o .te-card-body::before {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 140%;
  background: linear-gradient(180deg,
    rgba(15,38,34,0) 0%,
    rgba(15,38,34,0.65) 35%,
    rgba(15,38,34,0.94) 100%);
  z-index: -1;
  pointer-events: none;
}
.te-card--o .te-card-title {
  text-shadow: 0 1px 3px rgba(0,0,0,0.45);
}
.te-card--o .te-card-body {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 18px 20px 18px;
  display: flex; flex-direction: column; gap: 10px;
  z-index: 1;
}
.te-card--o .te-card-title {
  color: #fff;
  font-size: 1.1rem;
  background-image: linear-gradient(#fff,#fff);
}
.te-card--o .te-card-meta { color: rgba(255,255,255,0.78); }
.te-card--o .te-card-meta .dot { background: rgba(255,255,255,0.4); }
.te-card--o .te-card-cat {
  background: rgba(250,246,239,0.92);
  color: var(--te-deep-green);
  border-color: transparent;
  align-self: flex-start;
}
.te-card--o .te-card-cat::before { background: var(--te-salmon); }
.te-card--o .te-card-top {
  position: absolute; top: 14px; left: 14px; right: 14px;
  display: flex; justify-content: flex-end;
  z-index: 1;
}
.te-card--o .te-card-new { box-shadow: 0 2px 8px rgba(0,0,0,0.18); }


/* ============================================================
   Grid containers
   ============================================================ */
.te-card-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.te-card-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.te-card-list {
  display: flex; flex-direction: column; gap: 16px;
}
@media (max-width: 800px) {
  .te-card-grid-3 { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}
@media (max-width: 520px) {
  .te-card-grid-3,
  .te-card-grid-2 { grid-template-columns: 1fr; }
}


/* ============================================================
   Thumbnail placeholder (when no image)
   ============================================================ */
.te-thumb-placeholder {
  width: 100%; height: 100%;
  background:
    repeating-linear-gradient(135deg,
      rgba(59,135,117,0.05) 0 8px,
      rgba(59,135,117,0.10) 8px 16px),
    var(--te-cream-warm);
  display: flex; align-items: center; justify-content: center;
  color: var(--te-ink-soft);
  font-family: ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.te-thumb-placeholder--bloom {
  background:
    radial-gradient(circle at 30% 35%, rgba(59,135,117,0.45), transparent 55%),
    radial-gradient(circle at 70% 65%, rgba(232,165,152,0.40), transparent 55%),
    radial-gradient(circle at 55% 50%, rgba(207,224,227,0.55), transparent 60%),
    var(--te-cream-warm);
}
.te-thumb-placeholder--lines {
  background:
    repeating-linear-gradient(180deg,
      transparent 0 22px,
      rgba(31,90,76,0.08) 22px 23px),
    var(--te-cream-warm);
}
.te-thumb-placeholder--dots {
  background:
    radial-gradient(rgba(31,90,76,0.13) 1.2px, transparent 1.5px) 0 0 / 14px 14px,
    var(--te-cream-warm);
}