@charset "utf-8";

/* エコフィール熱源機 ・パネルヒーター等 */
@media screen and (max-width: 600px) {
  #ser1-1 .ser-img-box {
    gap: 16px;
  }
}
/* PSヒーター*/
#service1 .ser-imgs img {
  width: 100%;
}

/* ser-card */
#service1 .ser-card-inr {
  gap: 64px;
}
#service1 .ser-card {
  width: calc(50% - 32px);
  padding: 32px;
  border-radius: 15px;
}

#service1 .ser-card-ttl {
  padding: 12px 30px;
  color: var(--color-white);
  font-size: var(--fs-base-2);
  border-radius: 50px;
  text-align: center;
  display: inline-block;
}
#service1 .ser-card ul {
  padding-top: 32px;
}
#service1 .ser-card ul li {
  font-size: var(--fs-base-2);
  font-weight: 600;
  text-decoration: 1px underline dashed var(--color-blue-works1);
  text-underline-position: under;
  text-underline-offset: 4px;
  position: relative;
  padding-left: 1.5em;
  margin-bottom: 10px;
}

#service1 .ser-card ul li::before {
  content: "●";
  position: absolute;
  color: var(--color-blue-works2-2);
  font-size: 8px;
  left: 1em;
  top: 1em;
}

#service1 .ser-card:nth-child(1) {
  border: 2px solid var(--color-blue);
}
#service1 .ser-card:nth-child(1) .ser-card-ttl {
  background-color: var(--color-blue);
}
#service1 .ser-card:nth-child(2) {
  border: 2px solid var(--color-blue-works1);
}
#service1 .ser-card:nth-child(2) .ser-card-ttl {
  background-color: var(--color-blue-works1);
}

@media screen and (max-width: 960px) {
  #service1 .ser-card-inr {
    gap: 32px;
  }
  #service1 .ser-card {
    width: calc(50% - 16px);
    padding: 24px 16px;
  }
  #service1 .ser-card ul {
    width: 100%;
    padding-top: 24px;
  }
}

@media screen and (max-width: 768px) {
  #service1 .ser-card-inr {
    gap: 16px;
    flex-direction: column;
    align-items: center;
  }
  #service1 .ser-card {
    width: 100%;
    max-width: 480px;
  }
  #service1 .ser-card ul {
    width: 100%;
  }
}

@media screen and (max-width: 600px) {
  #service1 .ser-card-ttl {
    padding: 8px 24px;
    background: 30px;
  }
  #service1 .ser-card ul li {
    font-size: var(--fs-base);
  }
}

/* gallery */
#service1 .ser-gallery-box {
  gap: 32px;
  box-sizing: border-box;
}
#service1 .ser-gallery-box img {
  width: calc(50% - 16px);
  box-shadow: 3.7px 3.7px 0 rgba(70, 131, 192, 0.2);
}

#service1 .ser-gallery-copy {
  color: #bfbfbf;
  font-size: var(--fs-xxl);
  line-height: 0.8;
  opacity: 0.4;
  font-family: var(--font-jost);
}
#service1 .ser-gallery-copy.copy2 {
  line-height: 1.2;
  text-align: right;
}

@media screen and (max-width: 960px) {
  #service1 .ser-gallery-box {
    gap: 16px;
  }
  #service1 .ser-gallery-box img {
    width: calc(50% - 8px);
  }
  #service1 .ser-gallery-copy {
    font-size: var(--fs-xl);
  }
}
@media screen and (max-width: 600px) {
  #service1 .ser-gallery-box {
    gap: 24px;
    flex-direction: column;
  }
  #service1 .ser-gallery-box img {
    width: 100%;
  }
  #service1 .ser-gallery-copy {
    font-size: var(--fs-md-2);
  }
}

/* システム構成図 */
#ser1-2 .sys-inr {
  background-color: var(--color-white);
  padding-left: 72px;
  padding-right: 72px;
}

#ser1-2 .sys-item {
  margin-bottom: 20px;
}
#ser1-2 .sys-item:last-of-type {
  margin-bottom: 0;
}

#ser1-2 dt {
  font-weight: 600;
  color: var(--color-blue-works1);
  letter-spacing: 0.14em;
}

#ser1-2 dd {
  font-weight: 400;
  font-size: var(--fs-sm);
  text-align: justify;
}

@media screen and (max-width: 960px) {
  #ser1-2 .sys-inr {
    padding-left: 32px;
    padding-right: 32px;
  }
}
@media screen and (max-width: 600px) {
  #ser1-2 .sys-inr {
    padding-left: 16px;
    padding-right: 16px;
  }
}

/* システム構成図の説明 */
#ser1-3 .sys-cards {
  gap: 8px;
}

#ser1-3 .sys-card {
  width: calc(25% - 6px);
  display: flex;
  flex-direction: column;
  gap: 24px;
  box-shadow: 4px 4px 0 rgba(70, 131, 192, 0.2);
  padding-bottom: 24px;
}
#ser1-3 .sys-card-body {
  padding-left: 10px;
  padding-right: 10px;
}

#ser1-3 .sys-card-ttl p {
  color: var(--color-blue-works1);
  font-weight: 600;
  line-height: 1.5;
  font-size: 16px;
  padding-bottom: 24px;
  text-align: center;
}

#ser1-3 .sys-card-txt p {
  font-weight: 400;
  text-align: justify;
}

@media screen and (max-width: 1100px) {
  #ser1-3 .sys-card-ttl p {
    font-size: var(--fs-base);
  }
}

@media screen and (max-width: 960px) {
  #ser1-3 .sys-cards {
    flex-direction: column;
  }
  #ser1-3 .sys-card {
    width: 100%;
    flex-direction: row;
    padding: 16px 0;
    align-items: center;
  }
  #ser1-3 .sys-card-img {
    flex-shrink: 0;
  }
  #ser1-3 .sys-card-body {
    flex-shrink: 1;
    padding: 0 16px 0 0;
  }
  #ser1-3 .sys-card-ttl p {
    padding-bottom: 16px;
    font-size: 16px;
  }
}
@media screen and (max-width: 600px) {
  #ser1-3 .sys-card-img {
    max-width: 200px;
  }
}
@media screen and (max-width: 480px) {
  #ser1-3 .sys-cards {
    gap: 24px;
  }
  #ser1-3 .sys-card {
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding-top: 0;
  }
  #ser1-3 .sys-card-body {
    padding-left: 8px;
    padding-right: 8px;
  }
  #ser1-3 .sys-card-img {
    max-width: 100%;
    width: 100%;
    aspect-ratio: 242/ 180;
  }
  #ser1-3 .sys-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}