.res-hero{
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 24px 32px;
  text-align: center;
}
.res-title{
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 14px;
}
.res-sub{
  font-size: 16px;
  color: var(--muted);
  line-height: 1.8;
}

.res-body{
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px 72px;
}

.res-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 28px;
  margin-bottom: 32px;
}

.res-card{
  background: #fff;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s, transform 0.1s;
}
.res-card:hover{
  border-color: var(--blue);
}

.res-card-img-wrap{
  width: 100%;
  aspect-ratio: 3 / 4;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.res-card-img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.res-card-placeholder{
  color: var(--muted);
  font-size: 12px;
  text-align: center;
  padding: 16px;
}

.res-card-body{
  padding: 20px 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.res-card-title{
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 2px;
}
.res-card-title-jp{
  font-family: var(--font-jp);
  font-size: 13px;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 4px;
}
.res-card-author{
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 16px;
}

.res-card-btn{
  margin-top: auto;
  display: inline-block;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: var(--blue);
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 8px;
  transition: opacity 0.15s;
}
.res-card-btn:hover{ opacity: 0.88; }

.res-disclosure{
  font-size: 11.5px;
  color: var(--muted);
  line-height: 1.8;
  text-align: center;
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

@media (max-width: 600px){
  .res-hero{ padding: 40px 20px 24px; }
  .res-body{ padding: 0 20px 56px; }
  .res-grid{ grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
}