:root {
  --cmn-red: #dd1010;
  --cmn-blue: #4541db;
  --cmn-green: #16bca7;
  --cmn-gray01: #2b2b2c;
  --cmn-gray02: #57585a;
  --cmn-gray03: #898b8e;
  --cmn-gray04: #ced0d2;
  --cmn-gray05: #e6e8e9;
  --cmn-gray06: #eff0f3;
  --cmn-gray07: #f1f3f4;
  --txt-link01: #dd1010;
  --txt-link01-hv: #ff6b6b;
  --jp-car: #f1524b;
  --imp-car: #16bca7;
  --kjp-car: #FA8944;
  --emphasis: #1d479b;
}

body {
  font-family: "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  margin: 0;
  padding: 0;
  color: #333;
  line-height: 1.7;
  background-color: #fff;
  font-size: 1em;
}

.border {
  border-bottom: 1px solid #ccc;
  width:100%;
  padding-bottom: 10px;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px;
}

/* Dixcelロゴ */
.dixcel-header {  
  margin-top: 20px;
}

.dixcel-header img {
  width: 200px
}



/* 2段目：タイトル + Amazonロゴの横並び */
.title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.title-text {
  font-size: 2em;
  font-weight: 900;
  color: var(--emphasis);
  line-height: 1.2;
  margin-top: 40px;
  margin-bottom: 20px;
  flex: 1;
}

/* Amazonロゴ（右寄せ、固定サイズ） */
.title-row .amazonlogo {
  margin-top: 30px;
  margin-right: 20px;
  margin-left: 20px;
}

.amazonlogo img {
  width: 100px;
}

.note {
  font-size: 0.8125em;
  color: #555;
  margin-bottom: 15px;
}

.highlight {
  color: var(--cmn-red);
  font-weight: bold;
}

.button-wrapper {
  text-align: center;
  margin: 30px 0;
}

.cta-button {
  display: inline-block;
  background-color: #DD1010;
  color: #fff;
  padding: 10px 30px;
  font-weight: bold;
  border-radius: 5px;
  text-decoration: none;
  font-size: 1em;
}

.dust-section {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.dust-section figure {
  text-align: center;
  width: 200px;
  margin: 0;
}

.dust-section img {
  width: 100%;
  height: auto;
  border: 1px solid #ccc;
  background-color: #f9f9f9;
}

.dust-section figcaption {
  font-size: 0.9em;
  margin-top: 6px;
}

.small-text {
  font-size: 0.75em;
  color: #666;
}
.qr-block {
  text-align: center;
  margin-bottom: 2em;
}

.qr-box {
  width: 180px;
  height: 180px;
  border: 1px solid #ccc;
  margin: 10px auto;
  background-color: #f9f9f9;
  display: flex;
  justify-content: center;
  align-items: center;
}
.graph {
  width: 500px;
  margin: 20px;
  background-color: transparent;
  text-align: center;
}

.graph img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.graph figcaption {
  font-size: 0.9em;
  margin-top: 6px;
  color: #333;
}

.images-row {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.section-title-l1-box {
  border-bottom: var(--cmn-gray04) 2px solid;
  display: flex;
  flex-direction: column;
  position: relative;
  margin-bottom: 25px;
  padding-bottom: 10px;
}

.section-title-l1-box::after {
  position: absolute;
  bottom: -3px;
  left: 0;
  z-index: 2;
  content: '';
  width: 30%;
  height: 4px;
  border-bottom: var(--cmn-red) 3px solid;
}

.section-title-l1 {
  font-size: 1.4em;
  font-weight: bold;
  line-height: 1.2;
}

.section-title-l1 ._small {
  font-size: 1.2em;
  font-weight: bold;
  display: inline-block;
  margin-left: 10px;
}

.section-title-l1-box .car-type-tag {
  margin: 10px 0;
}

@media screen and (min-width: 768px) {
  ._inner {
    padding: 0 20px;
  }

  .section-title-l1-box {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .section-title-l1-box .car-type-tag {
    margin: 0;
    min-width: 170px;
  }

  .section-title-l1 {
    font-size: 1.2em;
    padding-right: 20px;
  }
}

.section-title-l2 {
  color: var(--cmn-red);
  font-size: 1em;
  font-weight: bold;
  line-height: 1.1;
  margin-top: 45px;
  margin-bottom: 15px;
  text-align: left;
  position: relative;
  padding: 4px 0 2px 20px;
}

.section-title-l2::before {
  background-color: var(--cmn-red);
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 6px;
  border-radius: 3px;
  height: 100%;
}

.campaign-highlight {
  background-color: var(--cmn-gray07);
  padding: 40px;
  /*width: 100%;*/
  border-radius: 6px;
  margin: 30px 0;
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.05);
}

.notice-indent {
  margin-left: 1.5em;
  font-size: 0.95em;
  color: #555;
}

.campaign-step p {
  line-height: 0.5em;
  margin-left: 1em;
}

.indent-1char {
  display: inline-block;
  margin-left: 1em;
  text-indent: 0;
}

.text-center-small {
  text-align: center;
  font-size: 0.8125em;
}




@media screen and (max-width: 767px) {
  .header {
    flex-direction: column;
    align-items: flex-start;
  }

  .header h1 {
    font-size: 1.5em;
    margin-bottom: 10px;
  }


  .title-row {
    flex-direction: column;   /* 横並び→縦並びに確実に変更 */
    align-items: center;      /* 中央寄せ */
    gap: 8px;
  }

  .title-text {
    order: 1;                 /* タイトルを先に */
    width: 100%;
    text-align: center;
    margin: 10px 0 0;         /* PC用の大きな余白を小さく調整 */
    font-size: 1.4em;         /* 必要なら微調整 */
    line-height: 1.3;
  }

  .title-row .amazonlogo {
    order: 2;                 /* ロゴを後に */
    width: 100%;
    text-align: center;
    margin: 6px 0 0;
  }

  .amazonlogo img {
    display: inline-block;
    margin: 0 auto;
    /* 画像サイズは既存の width:100px を使いたければここは触らなくてOK */
  }


  .dust-section {
    flex-direction: column;
    align-items: center;
  }

  .dust-section figure {
    width: 90%;
  }

  .images-row {
    flex-direction: column;
    align-items: center;
  }

  .graph {
    display: block;
    width: 100%;
    margin: 10px auto;
    padding: 0;
  }

  .graph img {
    width: 100%;
    height: auto;
    display: block;
  }

  .graph .caption {
    font-size: 0.9em;
    text-align: center;
    margin-top: 4px;
  }

  .qr-box {
    width: 150px;
    height: 150px;
  }

  .cta-button {
    padding: 10px 20px;
    font-size: 0.9em;
  }

  .campaign-highlight {
    padding: 20px;
  }

  .section-title-l1 {
    font-size: 1.2em;
  }

  .section-title-l2 {
    font-size: 0.95em;
  }

  .notice-indent {
    font-size: 0.9em;
    margin-left: 1em;
  }

  .text-center-small {
    font-size: 0.75em;
  }
  
}

@media screen and (max-width: 480px) {
  .graph {
    width: 100%;
    padding: 0 10px;
  }

  .graph img {
    width: 100%;
    max-width: 100%;
  }
}

/*copyright*/
.f-copyright {
  color: var(--cmn-gray03);
  max-width: 1280px;
  margin: 30px auto;
  padding: 0 20px;
  text-align: center;
}