.pc_no{display: block;}
.sp_no{display: none;}

.text-red{color: #BF0000;}
.text-center{text-align: center;}
.img-center{margin: auto;display: block;}
section{margin-bottom:0;}

@media (min-width: 768px) {

.pc_no{display: none;}
.sp_no{display: block;}
}

.form-att{
    font-size: 11px;
    display: block;
    width: 100%;
    margin: -4px auto 0;
    text-align: center;
}
.tb-scheme-main-form.fixed .tb-scheme-main-form__inner{ 
    flex-wrap: wrap;
}
.tb-scheme-main-form.fixed .form-att{
    color: #fff;
}
.tb-scheme-main-form.fixed{
    height:auto;
}
/* --- nav --- */
.tirebringin-nav {
    width: 100%;
    padding: 15px 0;
    z-index: 19;
    transition: box-shadow 0.3s ease;
    background-color: #ffffff;
    position: relative;
    top: 0;
}
.tirebringin-nav_inner {
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    width: 100%;
}
.tirebringin-nav_list {
        flex: 1 1 0; /* 均等割付 */
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-end;
        text-align: center;
        padding: 8px 8px;
        box-sizing: border-box;
        text-decoration: none;
        border-right: 1.5px solid #ccc;
        color: #333333;
        position: relative;
        background-color: #fff;
        transition: background-color 0.2s;
    }
.tirebringin-nav_list:hover {
        background-color: #f9f9f9;
        color:inherit;
    }
.tirebringin-nav_list:last-child {
        border-right: none;
    }
.nav_icon {
    width: 22px;
    height: auto;
    margin-bottom: 5px;
    display: block;
}
.tirebringin-nav_list span {
        font-size: 14px;
        line-height: 1.4;
        display: block;
        text-align: center;
        font-weight: bold;
    }

/* JavaScriptで付与される固定用クラス */
.tirebringin-nav.is-fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    margin-top: 0; /* 固定時はマージンを消す */
    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.1);
}
@media screen and (max-width: 768px) {
.tirebringin-nav{
    padding: 10px 0;
}
.tirebringin-nav_inner {
    max-width: 100%;
}
.nav_icon {
    width: 22px;
}
.tirebringin-nav_list span {
        font-size: 12px;
    }

}

/* --- About  --- */
.steps-section {
  display: flex;
  justify-content: center;
  padding: 30px 0;
  background-color: #F7F7F7;
}
@media (min-width: 768px) {
  .steps-section { padding: 32px 16px 56px 16px; }
}

.steps-wrapper {
  width: 95%;
  max-width: 960px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

/* --- ヘッダー --- */
.banner-header {
  width: 100%;
}
.banner-header .section-ttl{
    margin-bottom: 6px;
}

.banner-text {
  text-align: center;
  line-height: 1.6;
  margin: 0;
  font-size: 14px;
  display: block;
}

.text-big{font-size: 26px;}
.text-red { color: #BF0000; }
.text-blue { color: #002896; }
 .step-label{font-size: 18px;font-family: 'Noto Sans JP', sans-serif;width: 32%;text-align: center;}

/* --- ステップ行 --- */
.steps-row {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
@media (min-width: 768px) {
  .steps-row { flex-direction: row; gap: 0; }

  .step-label{font-size:16px;width: 24%;text-align: right;}
}

.step-col {
  display: flex;
  flex-direction: column;
  flex: 1;
}
@media (min-width: 768px) {
  .step-col { margin-right: 13px; }
  .step-col:last-child { margin-right: 0; }
}

.step-callout {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 10px;
  padding: 0;
  min-height: 80px;
  background: white;
  border: 1px solid #D5D5D5;
  border-radius: 10px;
  font-weight: 700;
}

.step-callout p{
    font-size: 18px;
    margin-bottom: 0;
    width: 67%;
}

@media (min-width: 768px) {
  .step-callout {gap: 10px;padding: 0 0;}
}

/* --- CTAボタン --- */
.cta-button {
  width: 100%;
  max-width: 650px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 0;
  border-radius: 4px;
  background: #002896;
  color: #fff;
  font-weight: bold;
  text-decoration: none;
  transition: background 0.3s;
}
.cta-button:hover { 
    opacity:0.9;
    color: #fff;
}
.cta-icon {
  width: 17.5px;
  height: 17.5px;
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* ─── Steps container ───────────────────────────────────────── */
  .step-callout {
    position: relative;
  }
  .step-col:last-of-type .step-callout::before,
.step-col:last-of-type .step-callout::after{
 content: none;
  }
.step-callout::before {
  content: '';
  position: absolute;
          bottom: -13px;
        left: 50%;
          transform: translateX(-50%);
        border-left: 13px solid transparent;
        border-right: 13px solid transparent;
        border-top: 13px solid #D5D5D5;
   z-index: 1;
 }
  .step-callout::after {
  content: '';
  position: absolute;
          bottom: -11px;
        left: 50%;
        transform: translateX(-50%);
        border-left: 12px solid transparent;
        border-right: 12px solid transparent;
        border-top: 12px solid white;
  z-index: 2;
  }

.steps-container {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem; /* 20px */
}

/* ─── Step callout connector (desktop) ──────────────────────── */

@media (min-width: 768px) {
  .step-callout {
    /* position: relative; */
  }
.step-callout::before {
  right: -13px;
  top: 50%;
  bottom: unset;
  left: unset;
  transform: translateY(-50%);
  border-top: 13px solid transparent;
  border-bottom: 13px solid transparent;
  border-left: 13px solid #D5D5D5;
  border-right: none;
 }
  .step-callout::after {
  right: -11px;
  top: 50%;
  bottom: unset;
  left: unset;
  transform: translateY(-50%);
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-left: 12px solid white;
  border-right: none;
  }
}


/* ─── Gradient wrapper (Merits + Scenes) ─────────────────────── */

.gradient-merits-scenes {
  background: linear-gradient(
    180deg,
    rgba(255,255,255,1)  0%,
    rgba(255,255,255,1) 35%,
    rgba(235,248,254,1) 55%,
    rgba(214,241,252,1) 75%,
    rgba(197,237,251,1) 100%
  );
}
/* ─── Merits & Scenes ────────────────────────── */
.section-ttl{
    text-align: center;
    font-weight: 700;
    color: #333333;
    margin: 0 auto 20px;
    font-size: var(--type-heading-h2);
    display: block;
}
.section-ttl span{
    font-size: 16px;
}
.merit{
  width: 100%;
  padding: 30px 10px 30px;
  margin: auto;
  max-width: 960px;
}
.merit-section{
    max-width: 900px;
    width: 100%;
    margin: auto;
}
.merit-items{
  padding: 0;
  width: 100%;
  display: flex;
  list-style: none;
  gap: 7px;
  margin: 0 auto 10px;
}

.merit-item{
    max-width: 100%;
    margin: 0 auto;
    width: 100%;
}

.merit-item-con{
    border: 1px solid #D5D5D5;
    border-radius: 10px;
    background: #fff;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 0;
}
.merit-item-con p{
    font-weight: 700;
    text-align: center;
    line-height: 1.4;
    padding: 10px 0;
    color: #333;
    font-size: 13px;
}
.merit-item-con p b{
    color: #BF0000;
    font-size: 18px;
}
.merit-item-con p small{
    font-size: 8px;
}
.merit-item-con dl{
    padding: 10px;
}
.merit-item-con dt{
    margin: auto;
}
.merit-item-con dd img{
  margin: 0 auto 10px;
  width: 49%;
  display: block;
}
.merit .att{
    font-size: 11px;
    margin: 0;
    text-align: center;
}
.scenes{
    width: 100%;
    padding: 0 10px 30px;
    margin: auto;
    max-width: 960px;
}
.scenes-section{}
.scenes-item{
    display: flex;
    align-items: center;
    gap: 0.5rem;
    max-width: 700px;
    margin: auto;
}
.scenes-item li{
    background-color: #ffffff;
    border: 1px solid#D5D5D5;
    border-radius: 10px;
    width: 50%;
    padding: 12px;
}
.scenes-item img{
    margin: auto;
    display: block;
}
.scenes-item p{
    font-size: 14px;
    color: #333333;
    text-align: center;
    font-weight: 700;
}

@media (min-width: 768px) {

.section-ttl{
    margin: 0 auto 20px;
}
.merit{
    padding: 40px 0;
}
.merit-item-con{
    min-height: 140px;
}
.merit-items{
    gap: 10px;
    margin: 0 auto 10px;
}
.merit-item-con dl{
    padding: 16px;
    min-height: 170px;
}

.scenes {
    width: 100%;
    padding: 0 0 50px;
    margin: auto;
    max-width: 960px;
}

}
/* ─── Voices ─────────────────────────────── */
.voice .section-ttl{
margin-bottom:10px;
}
.voice{
    background-color: #F7F7F7;
    padding: 30px 0;
}
.voice-section{
    padding: 0 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    margin: auto;
    max-width: 900px;
}
.voices-wrapper{
    width: 100%;
    display: flex;
    padding-left: 1rem;
    padding-right: 1rem;
    padding-bottom: 0.5rem;
    scroll-snap-type: x mandatory;
    -ms-overflow-style: none;
    scrollbar-width: none;
    overflow-x: auto;
    cursor: grab;
    gap: 0.75rem;
    max-width: 900px;
}
.voices-item{
    border-radius: 10px;
    border:1px solid#D5D5D5;
    background-color: #ffffff;
    padding: 16px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    cursor: grab;
}
.voices-item-center{
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.voices-img{width: 24%;}
.voices-img img{
    object-fit: cover;
}
.voices-name{
    color: #333333;
    font-size: 16px;
    font-weight: 700;
    font-family: 'Noto Sans JP', sans-serif;
}
.voices-text{
    font-size: 13px;
    color: #333333;
    text-align: justify;
    line-height: 1.8;
}

/* ─── Voices carousel slide item ─────────────────────────────── */

.voices-slide {
  flex-shrink: 0;
  width: 82%;
  scroll-snap-align: start;
  gap: 0.75rem;
  box-sizing: border-box;
}
/* ─── Voices carousel dots ───────────────────────────────────── */
.voices-dots{
  display: flex;
  gap: 0.5rem;
  box-sizing: border-box;
  margin: auto;
}
.dot {
  cursor: pointer;
  border: none;
  padding: 0;
  transition: background-color 0.2s;
  width: 7px;
  height: 7px;
  border-radius: 9999px;
}
.dot.active {
  background-color: #002896;
}
.dot:not(.active) {
  background-color: #D5D5D5;
}

@media (min-width: 768px) {
.voice{
    padding: 50px 0;
}
.voices-wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 4つ横並び */
    gap: 10px;
    overflow-x: visible;
    width: 100%;
    max-width: 900px;
    padding: 0;
    cursor: default;
  }

/*  PC表示時にクローン要素を非表示にする */
  /* JSで生成されたクローンは、最初と最後にあるためそれを隠す */
  .voices-slide:first-child,
  .voices-slide:last-child {
    display: none;
  }

  /*  各スライドの幅をリセット */
  .voices-slide {
    width: 100%;
    display: block; /* グリッドアイテムとして正しく表示させる */
  }

  /* ドットを消す（既存の記述があればそのままでOK） */
  .voices-dots {
    display: none;
  }

.voices-item{
    width: 100%;
}

}

/* ─── cta ─────────────────────────────── */
.cta{
  padding: 30px 10px 10px;
}
.cta-wrap{width: 100%;max-width: 650px;margin: auto;}
.cta-btn{
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    background: #fff;
    border-color: #002896;
    border-width: 2px;
    border-style: solid;
    border-radius: 14px;
    transition-property: color, background-color, border-color;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
    box-shadow: 1px 2px 1px 0 rgba(0, 160, 240, 0.5);
    text-decoration: none;
    padding: 14px;
    margin: auto;
}
.cta-btn:hover{ 
  background-color: #f0f4ff;
 }
.cta-btn span{
    font-size: 16px;
    font-weight: 700;
    line-height: 1.375;
    text-align: center;
    color: #002896;
    font-family: 'Noto Sans JP', sans-serif;
}
.cta-btn img{
    position: absolute;
    right: 10px;
    width: 16px;
}

.accordion-wrap{
    width: 100%;
    max-width: 650px;
}
.accordion-box{
    background-color: #F7F7F7;
    border-radius: 0.25rem;
    margin: 0 auto 10px;
}
.accordion-btn{
    cursor: pointer;
    border: none;
    padding: 10px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #F7F7F7;
}
.accordion-btn span{
    color: #333333;
    flex: 1 1 0%;
    text-align: center;
    font-size: 14px;
    font-weight: 700;
}
.accordion-btn svg{
    width: 1.25rem;
}
.accordion-body p{
    font-size: 12px;
    background: #fff;
    width: 100%;
    margin: auto;
    padding: 10px;
    border: 10px solid #F7F7F7;
}
.accordion-body-midashi{
    font-size: 14px;
    text-align: center;
    color: #002896;
    font-weight: 700;
    margin-top: 10px;
}
.accordion-body-bg{
    background:#fff;
    padding:10px;
    width: 100%;
    border: 10px solid #F7F7F7;
}
.accordion-body-bg p{
    border:none;
}
.accordion-body-bg .tb-scheme-main-before__items {
    margin: 0 auto 20px;
}
.accordion-body-bg .tb-scheme-main-before__item p{
    background:none;
}
.accordion-body-bg .tb-scheme-main-before__head {
    margin: 0 auto 10px;
    font-weight: 600;
}

.accordion-body-bg .tb-scheme-main-before__list {
    margin: 0 auto 20px;
}
.accordion-body-bg b{
        font-size: 13px;
        font-weight: 700;
        text-align: center;
        display: block;
        padding: 6px 0 10px;
}
.accordion-body-bg p{
  padding:0;
}
.accordion-body-bg p span{
    display:block;
    font-weight: 700;
    margin: 10px 0 4px;
    text-align: left;
}
.accordion-flex{
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.accordion-flex img{
    width: 37%;
}

/* ─── Accordion chevron rotation ────────────────────────────── */

.accordion-btn.open .chevron {
  transform: rotate(180deg);
  transition: 0.35s ease;
}
/* ─── Accordion body ─────────────────────────────────────────── */

.accordion-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease;
}
.accordion-body.open {
  display: flex;
  flex-direction: column;
  margin: auto;
}
/* For simple text-only accordion bodies */
.accordion-body.open.block-display {
  display: block;
}


.table_note{
    margin: 12px 0 0;
    width: 100%;
}
.table_note span{
    display: block;
    margin-bottom: 6px;
    text-align: left;
    padding-left: 0.8em;
    text-indent: -0.8em;
}
@media (min-width: 768px) {
    .table_note span{
    text-align: right;
}
}

/* ─── flow ─────────────────────────────────────────── */
.flow{
    padding: 30px 0;
    background-color: #F7F7F7;
}
.flow-wrap{
    width: 100%;
    max-width: 700px;
    padding: 0 10px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: auto;
}
.flow-box{
    border:1px solid#D5D5D5;
    background-color: #ffffff;
    border-radius: 10px;
    padding: 16px;
    position: relative;
    width: 100%;
    margin: 0 auto 10px;
}
.flow-leading{
  display:block;
  margin: -28px auto 20px;
}
.flow-leading span{
        background-color: #1a3a8f;
        color: #ffffff;
        font-size: 13px;
        font-weight: 700;
        letter-spacing: 0.025em;
        border-radius: 9999px;
        width: 50%;
        margin: auto;
        text-align:center;
        display: block;
        padding: 2px;
        font-family: 'Noto Sans JP', sans-serif;
}
.flow-leading span.leading-no{
     display: inline;
     font-size: 17px;
}
.flow-midashi{
  font-size: 16px;
  text-align:center;
  font-weight: 700;
  margin: 0 auto 14px;
}
.flow-img{
    width: 50%;
    margin: 0 auto 20px;
}
.flow-img img{
    margin: auto;
    display: block;
}
.att-link{
    font-size: 12px;
    color: #333333;
    text-align: center;
    margin: 0 auto 10px;
}
.att-link a:hover{
    color:#0074ad;
    text-decoration:underline;
}
.flow-form{background:none;width: 100%;}
.flow-form .tb-scheme-main-form__inner{
   width: 100%;
   padding: 0 0 20px;
    
}

.tb-scheme-main-form__label{
    width:100%;
}

@media (min-width: 768px) {
.flow{
    padding: 60px 0;
}
.flow-wrap{
    padding: 0;
}
.flow-box{}
.flow-leading span{
  width: 130px;
  }
.flow-img{
    width: 25%;
    margin: 0 auto 20px;
}
.flow-img img{
    margin: auto;
    display: block;
}

.tb-scheme-main-form.fixed .tb-scheme-main-form__input{  
    min-width: 300px;
    max-width: 450px;
}

.tb-scheme-main-form__label{
    width: auto;
}

}


.tb-scheme-main-campaign__noswiper .swiper-slide{
            width: 158px;
            height: 158px;
        }