.mv-background {
  background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), /* ✅ 半透明の黒で暗くする */ url("../img/Outside-7.jpg");
  background-position: center;
  background-size: COVER;
  background-repeat: no-repeat;
  align-items: center; /* ✅ 横中央 */
  display: flex; /* ✅ Flexboxを有効に */
  flex-direction: column; /* ✅ h2とpを縦並びに */
  justify-content: center; /* ✅ 縦中央 */
  text-align: center; /* ✅ テキスト中央揃え */
}
.breadcrumb-buttom {
  width: 100%;
  flex-shrink: 0;
  background: #EEE;
}
.breadcrumb-buttom ul {
  display: flex;
  flex-wrap: wrap;
  max-width: 1140px;
  width: 100%;
  justify-content: center;
  align-items: center;
  gap: 10px 80px;
  margin: auto;
  padding: 20px 25px;
}
.breadcrumb-buttom a {
  color: #000;
  transition: background-color 0.4s ease, color 0.4s ease; /* アニメ追加 */
}
.breadcrumb-buttom span {
  color: #B60000;
  padding-left: 50px;
}
.breadcrumb-buttom a:hover {
  color: #B60000;
}
@media screen and (max-width: 680px) {
  .breadcrumb-buttom ul {
    gap: 10px 65px;
  }
  .breadcrumb-buttom span {
    padding-left: 30px;
  }
}
.philosophy-vision {
  background: url("../img/philosophy-vision-bk-img.png");
  object-fit: cover;
  background-size: 100%;
  background-repeat: no-repeat;
}
.philosophy-title, .vision-title {
  display: flex;
  flex-shrink: 0;
  align-items: flex-end;
}
.red {
  color: #E70012;
  font-style: normal;
  font-weight: 700;
  line-height: 3rem;
  font-size: 1.6rem;
  padding-left: 15px;
}
.philosophy-vision h2 {
  font-size: 4rem;
}
.philosophy-vision h3 {
  color: #E70012;
  font-size: 4rem;
  font-weight: 500;
  padding-top: 20px;
  line-height: normal;
}
.philosophy {
  display: flex;
  max-width: 1400px;
  align-items: flex-start;
  justify-content: space-between;
  margin: 0 auto;
  padding: 100px 0px 80px 25px;
}
.philosophy-cmnt {
  padding-top: 30px;
}
.philosophy-vision img {
  width: 50%;
  height: 469px;
  object-fit: cover;
}
.philosophy-text, .vision-text {
  width: 46%;
}
.vision {
  display: flex;
  flex-direction: row-reverse; /* ✅ 子要素の表示順が逆になる */
  max-width: 1400px;
  align-items: flex-start;
  justify-content: space-between;
  margin: 0 auto;
  padding: 0px 25px 80px 0px;
}
@media screen and (max-width: 980px) {
  .philosophy-vision h3 {
    font-size: 3.6rem;
  }
}
@media screen and (max-width: 800px) {
  .philosophy {
    display: block;
    padding: 60px 0px 60px 0px;
  }
  .philosophy-vision img {
    width: 100%;
    max-height: 380px;
    padding-top: 40px;
  }
  .philosophy-text, .vision-text {
    width: 100%;
    padding: 0px 25px;
  }
  .vision {
    display: block;
    flex-direction: column;
    padding: 0px 0px 80px 0px;
  }
}
@media screen and (max-width: 680px) {
  .philosophy-vision h2 {
    font-size: 3.6rem;
  }
  .philosophy-title, .vision-title {
    display: flex;
    align-items: center;
  }
  .philosophy-vision h3 {
    font-size: 2.4rem;
  }
}
.message-title {
  background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url("../img/Portrait_CEO-12.jpg");
  width: 100%;
  height: 460px;
  background-position: 50% 30%;
  background-size: cover;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
}
.section-message h2 {
  font-size: 3.4rem;
}
.section-message h3 {
  font-size: 4rem;
  color: #E70012;
  text-align: center;
  padding: 100px 25px;
}
.message-flex {
  display: flex;
  align-items: flex-start;
  max-width: 1140px;
  justify-content: space-between;
  margin: 0 auto;
  padding: 0px 25px 150px;
}
.message-text {
  width: 46%;
}
.message-flex img {
  width: 48%;
}
@media screen and (max-width: 980px) {
  .section-message h3 {
    line-height: 5rem;
    font-size: 3.6rem;
  }
  .message-flex {
    display: block;
    padding: 0px 0px 150px;
  }
  .message-text {
    width: 100%;
    padding: 0px 25px;
  }
  .message-flex img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    object-position: 50% 33%;
    padding-bottom: 60px;
  }
}
@media screen and (max-width: 680px) {
  .message-title {
    height: 350px;
  }
  .section-message h3 {
    line-height: 4rem;
    font-size: 2.4rem;
    padding: 60px 25px;
    text-align: left;
  }
}