/* M4-A3 COMMERCIAL AD SLOT
   Satu ruang komersial yang tenang; bukan parade banner. */

.lk-m4-commercial {
  margin: clamp(28px, 5vw, 54px) 0;
  padding: 14px 0;
  border-top: 1px solid rgba(94, 62, 47, 0.20);
  border-bottom: 1px solid rgba(94, 62, 47, 0.20);
}

.lk-m4-commercial-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  min-height: 72px;
}

.lk-m4-commercial-visual {
  display: block;
  width: 108px;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 8px;
}

.lk-m4-commercial-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lk-m4-commercial-copy { min-width: 0; }

.lk-m4-commercial-label {
  display: block;
  margin-bottom: 5px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.68;
}

.lk-m4-commercial-title {
  display: block;
  font-size: clamp(0.98rem, 1.4vw, 1.08rem);
  line-height: 1.3;
}

.lk-m4-commercial-copy p {
  margin: 5px 0 0;
  max-width: 66ch;
  font-size: 0.88rem;
  line-height: 1.55;
  opacity: 0.76;
}

.lk-m4-commercial-action {
  white-space: nowrap;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 720px) {
  .lk-m4-commercial {
    margin: 30px 0;
    padding: 12px 0;
  }

  .lk-m4-commercial-inner {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 12px;
  }

  .lk-m4-commercial-visual { width: 82px; }

  .lk-m4-commercial-action {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

/* ADSENSE-A2-R1 CONTROLLED SLOT
   Google stays inside the M4 commercial boundary. */
.lk-m4-commercial--adsense {
  overflow: hidden;
}

.lk-m4-adsense-label {
  margin-bottom: 10px;
}

.lk-m4-adsense-stage {
  width: 100%;
  min-width: 0;
  overflow: hidden;
  text-align: center;
}

.lk-m4-adsense-stage .adsbygoogle {
  width: 100%;
  max-width: 100%;
}