@charset "utf-8";
/** {
  outline: 1px solid red;
}*/
body {
  margin: 0;
}

/*exterior共通メニュー*/
.menu-buttons {
  padding: 250px 20px 0;
  text-align: center;
}

.button-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 50px;
  justify-content: center;
}

.menu-button {
  display: inline-block;
  padding: 20px 15px;
  min-width: 140px;
  background-color: #edaf4c;
  color: #333;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  border-radius: 8px;
  box-shadow: 5px 5px 8px #979797;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-align: center;
  line-height: 1.5;
}

.menu-button:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.menu-button:active {
  transform: scale(0.97);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .button-grid {
    gap: 16px;
  }

  .menu-button {
    min-width: 120px;
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .button-grid {
    flex-direction: column;
    align-items: center;
  }

  .menu-button {
    width: 90%;
  }
}
/*exterior共通メニュー　ここまで*/

.skydeck-banner {
  padding: 40px 20px;
  text-align: center;
}

.skydeck-image img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  box-shadow: 5px 5px 8px #979797;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .skydeck-banner {
    padding: 30px 15px;
  }
}

@media (max-width: 480px) {
  .skydeck-banner {
    padding: 20px 10px;
  }
}

.skydeck-description {
  padding: 60px 20px;
  text-align: center;
}

.skydeck-content {
  max-width: 900px;
  margin: 0 auto;
}

.skydeck-content img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 30px;
  box-shadow:5px 5px 8px #979797;
}

.skydeck-content p {
  font-size: 16px;
  line-height: 1.8;
  color: #333;
  margin: 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .skydeck-description {
    padding: 40px 15px;
  }

  .skydeck-content p {
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .skydeck-description {
    padding: 30px 10px;
  }

  .skydeck-content p {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .carport-section {
    padding: 20px 10px;
  }
}

.carport-single-section {
  padding: 40px 20px;
  text-align: center;
}

.carport-image img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  box-shadow: 5px 5px 8px #979797;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .carport-single-section {
    padding: 30px 15px;
  }
}

@media (max-width: 480px) {
  .carport-single-section {
    padding: 20px 10px;
  }
}

.carport-gallery-section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.carport-gallery-heading {
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 40px;
  color: #333;
}

.carport-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  justify-content: center;
}

.gallery-card {
  border-radius: 10px;
  padding: 20px;
  box-shadow: 5px 5px 8px #979797;
  transition: transform 0.2s ease;
}

.gallery-card:hover {
  transform: translateY(-4px);
}

.gallery-card img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 5px 5px 8px #979797;
}

.gallery-card p {
  font-size: 15px;
  line-height: 1.6;
  color: #333;
  margin: 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .carport-gallery-heading {
    font-size: 26px;
  }

  .gallery-card p {
    font-size: 14px;
  }

  .carport-gallery-grid {
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .carport-gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-card {
    max-width: 100%;
  }

  .carport-gallery-section {
    padding: 40px 15px;
  }

  .carport-gallery-heading {
    font-size: 22px;
  }

  .gallery-card p {
    font-size: 13px;
  }
}

.skydeck-gallery-section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.skydeck-gallery-heading {
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 40px;
  color: #333;
}

.skydeck-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  justify-content: center;
}

.gallery-card {
  background-color: #f9f9f9;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 5px 5px 8px #979797;
  transition: transform 0.2s ease;
}

.gallery-card:hover {
  transform: translateY(-4px);
}

.gallery-card img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 5px 5px 8px #979797;
}

.gallery-card p {
  font-size: 15px;
  line-height: 1.6;
  color: #333;
  margin: 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .skydeck-gallery-heading {
    font-size: 26px;
  }

  .gallery-card p {
    font-size: 14px;
  }

  .skydeck-gallery-grid {
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .skydeck-gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-card {
    max-width: 100%;
  }

  .skydeck-gallery-section {
    padding: 40px 15px;
  }

  .skydeck-gallery-heading {
    font-size: 22px;
  }

  .gallery-card p {
    font-size: 13px;
  }
}

.custom-steel-section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.custom-steel-heading {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 40px;
  color: #333;
  line-height: 1.6;
}

.custom-steel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
  padding-bottom: 100px;
}

.gallery-card img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow:5px 5px 8px #979797;
}

.custom-steel-description {
  max-width: 900px;
  margin: 0 auto;
  font-size: clamp(18px,1.25vw,24px);
  line-height: 1.8;
  color: #333;
  text-align: left;
}

.custom-steel-description ul {
  margin-top: 20px;
  padding-left: 20px;
  list-style: disc;
}

.custom-steel-description li {
  margin-bottom: 10px;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .custom-steel-heading {
    font-size: 24px;
  }

  .custom-steel-description {
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .custom-steel-grid {
    grid-template-columns: 1fr;
  }

  .custom-steel-section {
    padding: 40px 15px;
  }

  .custom-steel-heading {
    font-size: 20px;
  }

  .custom-steel-description {
    font-size: 14px;
  }
}