/* planning.css */

/* HEROを企画ページっぽく（必要なら） */
.ill-hero.hero-bg{
  /* sections.css側でhero-bgがある前提。なければOK */
}

/* ===== Plan list ===== */
.plan-list{
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 22px;
}

/* でかいカード（行） */
.plan-row{
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 18px;
  align-items: stretch;
  padding: 16px;
  border-radius: 22px;
  border: 1px solid rgba(11,42,85,.12);
  background: rgba(255,255,255,.92);
  text-decoration: none;
  color: inherit;
  box-shadow: 0 14px 40px rgba(11,42,85,.08);
  transition: transform .15s ease, border-color .15s ease, background .15s ease, box-shadow .15s ease;
}

.plan-row:hover{
  transform: translateY(-2px);
  border-color: rgba(11,42,85,.20);
  box-shadow: 0 18px 48px rgba(11,42,85,.12);
}

/* サムネ */
.plan-thumb{
  border-radius: 18px;
  overflow: hidden;
  background: rgba(11,42,85,.06);
  aspect-ratio: 4 / 3;
}

.plan-thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 本文 */
.plan-body{
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.plan-tags{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

/* 既存 .tag を使う想定。無ければこれで最低限整う */
.plan-tags .tag{
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  border: 1px solid rgba(11,42,85,.12);
  background: rgba(11,42,85,.04);
}

.plan-title{
  font-size: 20px;
  line-height: 1.25;
  margin: 0 0 8px;
  letter-spacing: .01em;
}

.plan-text{
  margin: 0 0 12px;
  font-size: 13px;
  color: rgba(11,42,85,.78);
  line-height: 1.7;
}

.plan-link{
  margin-top: auto;
  font-size: 13px;
  font-weight: 800;
  color: rgba(11,42,85,.92);
}

/* ===== Responsive ===== */
@media (max-width: 900px){
  .plan-row{
    grid-template-columns: 1fr;
  }
  .plan-thumb{
    aspect-ratio: 16 / 9;
  }
  .plan-title{
    font-size: 18px;
  }
}