@charset "UTF-8";

/* ===============================
	共通スタイル
=============================== */

/* コラム */
.column-container {
  position: relative;
  background: #f5f5f5;
  padding: 12% 6% 12%;
}

.column-icon {
  font-weight: 700;
  color: #fff;
  background-color: #000;
  border-radius: 50px;
  display: inline-block;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.4rem;
  padding: 0.4em 2.4em;
}

.title-box {
  text-align: center;
  padding-bottom: 0.4rem;
  margin-left: auto;
  margin-right: auto;
}

.column-title {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 2.2;
  border-bottom: 2px dotted #000;
  padding-bottom: 3px;
}

#column01 .text-container {
  text-align: center;
}

#sub03 .flex-container {
  column-gap: 5rem;
}

.allergy-logo {
  margin-inline: auto;
  max-inline-size: 230px;
}

.thumb-air {
  background: url(images/bnr-movie01.jpg) no-repeat center center / cover;
}

.thumb-filter {
  background: url(images/bnr-movie03.jpg) no-repeat center center / cover;
}

.thumb-sound {
  background: url(images/bnr-movie04.jpg) no-repeat center center / cover;
}

/* セクション１ */
.sub-contents {
  padding: 1em 3.5em;
}

.video-reduction {
  margin: 2rem auto 0;
}

.video-aspect {
  aspect-ratio: 1 / 1;
}

.sub-contents {
  padding: 3rem;
}

/* PM2.5 */
#pm25 {
  margin-top: 0;
  padding: 2rem 2rem 1rem;
  border: solid 1px #9b6e1d;
}

#pm25 .flex-container {
  padding: 5%;
}

#pm25 .flex-item-img {
  padding: 1rem 1rem 2rem;
}

.pm25-title {
  padding: 0.5em;
  background: url('images/bg-pm25.png') no-repeat center top/cover;
  color: #fff;
  text-align: center;
}

#pm25 .catch {
  padding: 0.5em;
  font-size: 1.6rem;
  line-height: 1.2;
  font-weight: bold;
  border-radius: 0.5rem;
  text-align: center;
  background: var(--steel-gray);
  color: #fff;
}

#pm25 .catch sup {
  color: #fff;
}

#pm25 .catch span {
  font-size: 0.7em;
  font-weight: normal;
}

#pm25 .cap-text {
  padding: 0 1rem 1rem;
}

/* 英国アレルギー */
.max-img-size {
  max-inline-size: 15em;
  margin: 0 auto;
}

/* セクション6 */
.caption-fs12 {
  font-size: 1.2rem;
}

/* ==========================================
	ホバー、マウスポインタがサポートされている環境
=========================================== */
@media (hover:hover) and (pointer: fine) {
  .link-btn-spec:hover {
    background-color: #fff;
    color: #000;
    text-decoration: none;
  }
}

/* ====================================
	スマートフォン専用スタイル（～768px）
===================================== */
@media screen and (width <768px) {}

/* ====================================
	TAB、PC、印刷専用スタイル（768px～）
===================================== */
@media print,
screen and (width >=768px) {

  /* コラム */
  .column-container {
    padding: 3em 3em 3em;
  }

  .column-icon {
    font-size: 1.6rem;
    padding: 0.4em 2.5em;
  }

  .column-title {
    font-size: 2rem;
    padding-bottom: 4px;
  }

  /* セクション1 */
  .allergy-text {
    flex: 1 0;
  }

  .video-reduction {
    max-width: 400px;
    margin-top: 3rem;
  }

  .flex-item:has(.text) {
    flex: 1 0;
  }

  .flex-item:has(img) {
    inline-size: 35%;
  }

  .flex-container.column2 {
    justify-content: flex-start;
  }

  /* PM2.5 */
  #pm25 {
    border: none;
  }

  #pm25 .flex-container {
    padding: 0;
  }

  #pm25 .flex-item-text {
    flex: 1;
    padding-top: 3rem;
  }

  #pm25 .flex-item-img {
    width: 50%;
    padding: 1rem 1rem 2rem;
  }

  .pm25-title {
    font-size: 1.8rem;
  }

  #pm25 .catch {
    font-size: 1.8rem;
  }

  #pm25 .cap-text {
    text-align: right;
  }

  /* 英国アレルギー */

  .sub06-flex {
    gap: 2rem;
  }

  .sub06-flex-item {
    width: 65%;
  }

  .sub06-flex-img {
    width: 35%;
  }


  .max-img-size {
    max-inline-size: unset;
    margin: unset;
  }


  /* 注釈テキスト */

  .smell-text {
    padding-top: 4em;
  }

}