/*=======================
  モノづくりにこだわる大和合金製作所
==========================*/
.fs-10 {
  font-size: 1rem;
}

/*---------------
  TOPセクション（モノづくりの未来へ、）
---------------*/
.obsession-top-section {
  display: flex;
  padding-top: 0;
  margin: 0 auto 0 auto;
  width: 100%;
}

.obsession-top-section-container {
  position: relative;
  width: 100%;
  margin-bottom: 5%;
}

.obsession-top-img-container img {
  width: 100%;
  height: 100%;
}

.obsession-top-title-container {
  position: absolute;
  bottom: -10%;
  left: 30%;
  transform: translateX(-50%);
}

.obsession-top-title-container p {
  font-family: 游明朝, "Yu Mincho", YuMincho, "Hiragino Mincho ProN",
    "Hiragino Mincho Pro", HGS明朝E, メイリオ, Meiryo, serif;
  font-weight: bold;
  text-shadow: 3px 3px 3px #fff;
}

.obsession-top-title-container-padding {
  padding-left: 50px;
}

/*---------------
  Since 1974
---------------*/
#obsessionSinceSection {
  width: 100%;
  background-color: #fff;
  padding: 100px 0;
  margin: 0 auto;
}

#obsessionSinceSection .float-contents-innner {
  background-image: url(../img/obsession-since1974-2-img.png);
  object-fit: contain;
}

#obsessionSinceSection
  .float-img-contents-area.float-img-left
  .float-contents-item {
  flex-direction: row;
}

#obsessionSinceSection
  .float-img-contents-area.float-img-left
  .float-vertical-title-area
  .text-front-border {
  margin-right: 60px;
}

#obsessionSinceSection .float-contents-item-text-title p {
  padding-top: 120px;
  padding-right: 10px;
  letter-spacing: 10px;
  line-height: 3rem;
}

#obsessionSinceSection .float-contents-item-text-detail {
  padding-top: 120px;
  padding-bottom: 100px;
}

#obsessionSinceSection .float-contents-item-text-detail p {
  letter-spacing: 5px;
  line-height: 1.6rem;
  color: #4c4c4c;
  padding-left: 10px;
}

/*=======================
  レスポンシブ
==========================*/
@media (max-width: 1200px) {
  /*----TOPセクション（モノづくりの未来へ、）----*/
  .obsession-top-section-container {
    margin-bottom: 0;
  }

  .obsession-top-title-container {
    transform: translateX(-50%);
    font-size: 2.6rem;
    bottom: 5%;
  }

  .obsession-top-section {
    height: 370px;
  }

  .obsession-top-section img {
    object-fit: cover;
    height: 85%;
    object-position: bottom;
  }

  .obsession-top-section {
    height: 350px;
  }

  .obsession-top-section img {
    object-fit: cover;
  }
}

/*--------------
  タブレット
--------------*/
@media (max-width: 960px) {
  /*----TOPセクション（モノづくりの未来へ、）----*/
  .obsession-top-section {
    height: 320px;
  }

  .obsession-top-section img {
    height: 75%;
  }

  .obsession-top-title-container {
    transform: none;
    font-size: 2.4rem;
    bottom: 3%;
    left: 30px;
  }

  /*----Since 1974----*/
  #obsessionSinceSection {
    background-color: #fff;
    padding: 60px 0 130px 0;
  }

  #obsessionSinceSection .float-img-contents-area > .float-contents-innner {
    max-width: 650px;
  }

  #obsessionSinceSection
    .float-img-contents-area.float-img-left
    .float-contents-item {
    flex-direction: column-reverse;
  }

  #obsessionSinceSection .float-vertical-title-area {
    margin-left: 0px;
  }

  #obsessionSinceSection .float-img-contents-area {
    margin: 0 30px;
  }

  #obsessionSinceSection .float-vertical-title .vertical-writing {
    width: 90%;
    margin-left: 0;
  }

  #obsessionSinceSection .float-contents-item-text-detail {
    padding: 20px 50px 20px 50px;
  }

  #obsessionSinceSection .float-contents-item-text-title p {
    padding-top: 20px;
    letter-spacing: 8px;
    line-height: 2.2rem;
  }

  #obsessionSinceSection .float-contents-item-text-detail p {
    letter-spacing: 3px;
    line-height: 1.5rem;
    padding-left: 0px;
    padding-bottom: 10px;
  }

  #obsessionSinceSection .float-contents-item-img img {
    margin-bottom: -50px;
  }

  #obsessionSinceSection .float-contents-item > .float-contents-item-img {
    width: 90%;
  }
}

/*--------------
  スマホ
--------------*/
@media (max-width: 620px) {
  /*----TOPセクション（モノづくりの未来へ、）----*/
  .obsession-top-section {
    height: 240px;
  }

  .obsession-top-title-container {
    font-size: 2.1rem;
    left: 20px;
    bottom: 2%;
  }

  .obsession-top-section img {
    height: 70%;
  }

  /*----Since 1974----*/
  #obsessionSinceSection .float-img-contents-area > .float-contents-innner {
    max-width: 500px;
  }

  #obsessionSinceSection .float-img-contents-area {
    margin: 0;
  }

  #obsessionSinceSection .float-contents-item-text-title p {
    letter-spacing: 6px;
    padding-left: 30px;
    line-height: 2.6rem;
  }

  #obsessionSinceSection .float-contents-item-text-detail {
    padding: 20px 30px 20px 30px;
  }

  #obsessionSinceSection .float-contents-item-text-detail p {
    letter-spacing: 2px;
    padding-bottom: 8px;
  }

  #obsessionSinceSection .float-contents-item-img img {
    display: inline;
  }
}

@media (max-width: 480px) {
  .fs-30 {
    font-size: 2.2rem;
  }

  /*----TOPセクション（モノづくりの未来へ、）----*/
  .obsession-top-section {
    height: 280px;
  }

  .obsession-top-section img {
    height: 75%;
  }

  .obsession-top-title-container {
    bottom: 7%;
    font-size: 1.7rem;
  }

  .obsession-top-title-container-padding {
    padding-left: 14px;
  }

  /*----Since 1974----*/
  #obsessionSinceSection .float-contents-item-text-detail p {
    letter-spacing: 1.5px;
    line-height: 1.6rem;
  }

  #obsessionSinceSection .float-contents-item-text-detail br {
    display: none;
  }
}

@media (max-width: 420px) {
  /*----Since 1974----*/
  #obsessionSinceSection .float-contents-item-text-title p {
    padding-left: 20px;
    line-height: 1.8rem;
  }

  #obsessionSinceSection .float-contents-item-text-detail p {
    letter-spacing: 1.3px;
    line-height: 1.4rem;
  }

  #obsessionSinceSection .float-contents-item-text-detail {
    padding-left: 20px;
    padding-right: 20px;
  }
}