/* ============================================
   Composition Rules Listing Page
   ============================================ */
.comp-listing {
  padding: 24px 24px;
  background: linear-gradient(to bottom, #ECECEC, #F9F9F9);
}

.comp-listing__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.comp-listing__title {
  font-family: var(--font-body);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-brand);
  letter-spacing: 2px;
  margin-bottom: 24px;
}

.comp-listing__intro {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text);
  max-width: 680px;
  margin: 0 auto 12px;
}

.comp-listing__note {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 36px;
}

.comp-listing__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px 20px;
  max-width: 900px;
  margin: 0 auto 48px;
}

.comp-listing__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-text);
  transition: transform var(--transition);
}

.comp-listing__card:hover {
  transform: translateY(-4px);
}

.comp-listing__card img {
  width: 100%;
  height: auto;
  border-radius: 0;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.comp-listing__card:hover img {
  box-shadow: var(--shadow-md);
}

.comp-listing__card span {
  font-size: 13px;
  font-weight: 500;
  text-align: center;
  line-height: 1.3;
}

.comp-listing__section {
  max-width: 680px;
  margin: 0 auto 32px;
  text-align: left;
}

.comp-listing__section-title {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-brand);
  margin-bottom: 12px;
}

.comp-listing__section p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 16px;
}

.comp-listing__link {
  color: var(--color-cta);
  text-decoration: underline;
}

.comp-listing__link:hover {
  color: var(--color-cta-hover);
}

/* ============================================
   Media Queries — 900px
   ============================================ */
@media (max-width: 900px) {
  .comp-listing__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px 16px;
  }
}

/* ============================================
   Media Queries — 768px (Mobile)
   ============================================ */
@media (max-width: 768px) {
  .comp-listing {
    padding: 36px 16px;
  }

  .comp-listing__title {
    font-size: 22px;
  }

  .comp-listing__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px 12px;
  }

  .comp-listing__card span {
    font-size: 12px;
  }
}

/* ============================================
   Media Queries — 480px (Small Mobile)
   ============================================ */
@media (max-width: 480px) {
  .comp-listing__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 12px;
  }
}