body, html {
  margin: 0;
  padding: 0;
  font-family: "Noto Sans JP", sans-serif;
}
.jpn-en-btn {
  background-color:#E60012;
  color: #fff;
  width: 130px;
  text-align: center;
  padding-top: 22px;
  padding-bottom: 22px;
  border-radius: 9px;
  font-size: 22px;
  font-weight: bold;
  letter-spacing: 1px;
  position: absolute;
  top: 25px;
  right: 25px;
}
.jpn-en-btn a {
  color: #fff;
  text-decoration: none;
  align-items: center;
  margin: 0 auto;
}
a {
 
  text-decoration: none;
 
}
.section1 {
  position: relative;
  width: 100%;
  height: 100vh!important;
  background: url(../img/main.webp) center center / cover no-repeat;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.section2 {
  position: relative;
  width: 100%;
  height: 100vh;
  background: url(../img/backgroud.webp) center center / cover no-repeat;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.section2-1 {
  position: relative;
  width: 100%;
  background: url(../img/back-img10.png) center center / cover no-repeat;
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
}

.video-container {
  max-width: 1000px;
  margin: 20px auto;
}

video {
  width: 90%;
  border-radius: 12px;
  
  display: block;
  border:solid 15px #fff;
  margin: 0 auto;
}
.section3 {
  background: url(../img/backgroud1.webp) center center / cover no-repeat;
  width: 100%;
  justify-content:center;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
}
.section4 {
  background-color: #0068B7;
  width: 100%;
  justify-content:center;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
}

.section5 {
  background-color: #D2D7DA;
  width: 100%;
  justify-content:center;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
}

.section6 {
  background-color: #e60012;
  text-align: center;
  width: 100%;
  justify-content:center;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
}
.section7 {
  background-color: #fff;
  text-align: center;
  width: 100%;
  justify-content:center;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
}

.section5-title {
  text-align: center;
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 15px;
  color: #4F4F4F;
  letter-spacing: 2px;
  line-height: 80px;
}
.section6-title {
  text-align: center;
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 15px;
  color: #fff;
  letter-spacing: 2px;
  line-height: 80px;
}

.overlay1 {
  background-color: rgba(255, 255, 255, 0.75);
  border-radius: 20px;
  padding: 40px 30px;
  max-width: 650px;
  text-align: center;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
}

.overlay2 {
  text-align: center;
  color: white;
  padding: 20px;
  max-width: 1200px;
}
.overlay3 {
  text-align: center;
  color: white;
  padding: 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.overlay4 {
  text-align: center;
  color: white;
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.overlay5 {
  text-align: center;
  padding: 20px;
  max-width: 1000px;
  margin: 0 auto;
}
.overlay6 {
  text-align: center;
  padding: 20px;
  max-width: 1000px;
  margin: 0 auto;
}
.overlay7 {
  text-align: center;
  padding: 20px;
  max-width: 1000px;
  margin: 0 auto;
}


.main-copy {
  font-weight: bold;
  margin: 0px;
  letter-spacing: 3px;
  font-size: 52px;
  line-height: 100px;
}

.sub-copy {
  font-size: 36px;
  font-weight: bold;
  margin: 5px 0;
  color: #454242;
  line-height: 55px;
  letter-spacing: 2px;
}
.en-copy {
  font-size: 24px;
  font-weight: bold;
  margin: 0px;
  color: #454242;
  margin-top: 15px;
  letter-spacing: 3px;
}

.product-name {
  font-size: 42px!important;
  font-weight: bold;
  margin: 0px;
  letter-spacing: 1px;
  color: #454242;
  margin-bottom: 20px;
}

.back-red {
  color: #E60012;
  font-weight: bold;
  font-size: 57px;
}
.back-blue {
  color: #0068B7;
  font-weight: bold;
  font-size: 57px;
}
.red {
  color: #E60012;
  font-weight: bold;
}

.red-big {
  font-size: 95px;
  font-weight: bold;
  color: #E60012;
}

.blue {
  color: #0068B7;
  font-weight: bold;
}

.blue-big {
  color: #0068B7;
  font-size: 95px;
  font-weight: bold;
}

.position-img img {
  position: absolute;
  width: 3px;
  height: auto;
  left: 0;
  margin-top: 70px;
}

.bold {
  font-size: 71px;
}

.line {
  font-size: 44px;
  line-height: 1.8;
  margin: 0px 0;
  font-weight: 500;
  letter-spacing: 2px;
}

.highlight-title {
  font-size: 48px;
}
.highlight-text {
  margin: 20px 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.highlight-text span {
  display: inline-block;
  padding: 3px 15px;
  border-radius: 8px;
  background-color: white;
  font-size: 57px;
  font-weight: bold;
}

.highlight-text .red {
  color: #e60012;
}

.highlight-text .blue {
  color: #0066cc;
}

.comparison-title {
  text-align: center;
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 19px;
  color: #4F4F4F;
  letter-spacing: 2px;
}
.comparison-title1 {
  color: #fff!important;
}
.comparison-img img {
  width: 750px;
  margin-bottom: 40px;
}
.comparison-img1 img {
  width: 1000px;
  margin-bottom: 40px;
}
.comparison-img2 img {
  width: 250px;
  margin-bottom: 40px;
}

.highlight-red {
  color: #fff;
  background-color: #e60012;
  border-radius: 50%;
  padding: 4px 15px;
  margin: 0 -7px;
}

.highlight-blue {
  color: #fff;
  background-color: #005bac;
  border-radius: 50%;
  padding: 4px 15px;
  margin: 0 -7px;
}
.highlight-white {
  color: #0068B7;
  background-color: #fff;
  border-radius: 50%;
  padding: 4px 15px;
  margin: 0 -7px;
}
.highlight-white-red {
  color: #e60012;
  background-color: #fff;
  border-radius: 50%;
  padding: 4px 15px;
  margin: 0 -7px;
}

.comparison-table {
  display: table;
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  border-spacing: 17px 14px;/*数字は「左右、上下」*/
  border-collapse: separate;
  margin: 0 auto;
}
.comparison-table1 {
  margin-bottom: 105px;
}

img.table-img {
  width: 100%;
}

.row {
  display: table-row;
}

.cell {
  display: table-cell;
  padding: 16px;
  vertical-align: middle;
  text-align: center;

}

.cell.label {
  background-color: #0068B7;
  font-weight: bold;
  width: 25%;
  font-size: 25px;
  color: #fff;
  font-weight: bold;
}
.first {
  border-radius: 20px 20px 0px 0px;
}
.last {
  border-radius: 0px 0px 20px 20px;
}
.cell.red-title {
  background-color: #E60012;
  color: #fff;
  font-weight: bold;
  width: 40%;
  box-shadow: 12px 0px 0px 0px #0068B7;
  border-radius: 20px 20px 0px 0px;
  font-size: 32px;
  font-weight: bold;
}

.cell.gray-title {
  background-color: #D2D7DA;
  color: #4F4F4F;
  font-weight: bold;
  width: 40%;
  font-size: 32px;
  font-weight: bold;
}
.cell.orange-title {
  background-color: #FF5E00;
  color: #fff;
  font-weight: bold;
  width: 40%;
  box-shadow: 12px 0px 0px 0px #0068B7;
  border-radius: 20px 20px 0px 0px;
  font-size: 32px;
  font-weight: bold;
}
.cell.red {
  background-color: #E60012;
  color: #fff;
  font-size: 25px;
  box-shadow: 12px 0px 0px 0px #0068B7;
  height: 80px;
}
.cell.red.last {
  background-color: #E60012;
  border-radius: 0px 0px 20px 20px;
  box-shadow: 10px 10px 0px 0px #0068B7;
}

.cell.orange {
  background-color: #FF5E00;
  color: #fff;
  font-size: 25px;
  box-shadow: 12px 0px 0px 0px #0068B7;
  height: 80px;
  font-weight: bold;
}
.cell.orange.last {
  background-color: #FF5E00;
  border-radius: 0px 0px 20px 20px;
  box-shadow: 10px 10px 0px 0px #0068B7;
}
.cell.gray {
  background-color: #D2D7DA;
  font-size: 25px;
  color: #4F4F4F;
  font-weight: bold;
}

.cell.empty {
  background: transparent;
  border: none;
}

.small {
  font-size: 20px;
  font-weight: bold;
}



.features-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
  position: relative;
}

.section-title {
  text-align: center;
  font-size: 24px;
  margin-bottom: 40px;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
  display: flex;
  flex-direction: column;
  gap: 158px;
}

.point {
  display: flex;
  align-items: flex-start;
  gap: 40px;
}

div#point2 {
  justify-content: flex-end;
}

div#point4 {
  justify-content: flex-end;
}


.number {
  font-size: 32px;
  line-height: 1.2;
  font-weight: 500;
  text-align: center;
  min-width: 60px;
  font-family: "din-2014", sans-serif;
}

.number span {
  font-size: 93px;
  display: block;
  font-weight: bold;
  margin-top: 5px;
  font-family: "din-2014", sans-serif;
  font-weight: 400;
  line-height: 75px;
}

.text {
  font-size: 28px;
  line-height: 1.8;
  text-align: left;
  width: 410px;
  font-weight: 500;
}
.postion-img {
  position: relative;
}
.center-img {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
}
.center-img img{
  width: 550px;
}
.howto-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 40px;
}

.circle {
  display: inline-block;
  width: 32px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  border-radius: 50%;
  color: #fff;
  font-weight: bold;
  margin: 0 2px;
}

.howto-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.step-box {
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  width: 480px;
  padding: 0px;
  text-align: left;
}

.step-header {
  color: white;
  background-color: #0068B7;
  font-weight: bold;
  font-size: 28px;
  text-align: center;
  position: relative;
  right: 0;
  left: 0;
  margin: 0 auto;
  width: 140px;
  border-radius: 0px 0px 10px 10px;
  padding: 3px;
}

.step-body {
  padding: 20px;
  padding-bottom: 10px;
}
.step-title {
  font-size: 24px;
  line-height: 1.6;
  font-weight: bold;
  color: #4F4F4F;
  text-align: center;
  margin-top: 0px;
  margin-bottom: 20px;
}
.step-text {
  font-size: 17px;
  line-height: 1.7;
  font-weight: 500;
  color: #4F4F4F;
  letter-spacing: 1.5px;
  padding: 0px 14px;
}
.step-text2 {
  margin-bottom: 0px;
}
.step-flex {
  display: flex;
  margin-bottom: 20px;
}

.step-flex img {
  width: 50%;
  padding-right: 5px;
  height: auto;
}
.note {
  font-size: 15px;
  margin-top: 10px;
  color: #E60012;
  font-weight: 500;
  text-align: center;
}

.red-text {
  color: #E60012;
}

.blue-text {
  color: #0068B7;
}

.case-title {
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 40px;
}

.circle {
  display: inline-block;
  width: 32px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  border-radius: 50%;
  color: #fff;
  font-weight: bold;
  margin: 0 2px;
}

.case-grid {
  background-color: #fff;
  border-radius: 20px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(430px, 1fr));
  gap: 40px 30px;
}

.case-box {
  text-align: center;
  padding: 25px;
}

.case-box img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  margin-bottom: 0px;
}

.case-box h3 {
  font-size: 24px;
  font-weight: bold;
  color: #e60012;
  margin-bottom: 15px;
  letter-spacing: 2px;
}

.case-box p {
  font-size: 20px;
  line-height: 1.7;
  text-align: left;
  color: #4F4F4F;
  letter-spacing: 1px;
  font-weight: 500;
}

.product-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 40px;
}

.product-table {
  margin: 0 auto;
  border-collapse: collapse;
  width: 100%;
  table-layout: fixed;
}

.product-table th,
.product-table td {
  border: 1px solid #4F4F4F;
  padding: 22px 20px;
  vertical-align: middle;
  text-align: left;
  color: #4F4F4F;
  text-align: center;
  font-size: 27px;
  font-weight: 500;
}
.product-table td {
  text-align: left;
  font-size: 27px;
  word-break: break-all;
  text-align: center;
}
.td-list {
  text-align: left;
  margin: 0 auto;
  margin-left: 70px;
}
.product-table th {
  width: 27%;
  background-color: #D2D7DA;
}

.product-note {
  margin-top: 20px;
  font-size: 24px;
  color: #4F4F4F;
  line-height: 1.6;
  margin-bottom: 0px;
}

.footer {
  background-color: #0068B7;
  color: #fff;
  text-align: center;
  padding: 30px;
  font-size: 32px;
  font-weight: 500;
}
.footer a {
  text-decoration: none;
  color: #fff;
}
.copyright {
  margin-bottom: 10px;
}



.floating-buttons.show {
  opacity: 1;
  pointer-events: auto;
}

.floating-buttons img {
  width: 100%;
  cursor: pointer;
}
@media (min-width: 960px) {
  .floating-buttons1 {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px; /* ボタン間の隙間調整 */
    width: 100%;
    flex-wrap: nowrap;
    margin-bottom: 60px;
  }
  
  .floating-buttons1 a {
    flex: 0 0 450px; /* 幅45%、縮小不可、拡大不可 */
    display: block;
  }
  
  .floating-buttons1 img {
    width: 100%;
    height: auto;
    display: block;
  }
  .step-flex2{
    margin-bottom: 0px!important;
  }
  .note1 {
    margin-top: 0px!important;
  }
  
  .note2 {
    margin-top: 45px!important;
  }
  div#point3 {
    align-items: end;
  }
  #point3 .text {
    line-height: 45px;
    margin-bottom: -5px;
  }
  
  div#point5 {
    align-items: end;
  }
  
  #point5 .text {
    line-height: 45px;
    margin-bottom: -6px;
  }
.sp {
  display: none;
}

.line2 br {
  display: none;
}
.comparison-title br {
  display: none;
}
.floating-buttons {
  position: fixed;
  bottom: 30%!important;
  right: 0;
  transform: translateX(0%);
  display: block;
  gap: 40px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease-in-out;
  z-index: 9999;
  width: 250px;
}
.btn1:hover {
  transform: scale(1.05); /* 拡大 */
  transition: 0.6s;
}
.btn2:hover {
  transform: scale(1.05); /* 拡大 */
  transition: 0.6s;
}
.btn1 {
  transition: transform .6s ease; /* ゆっくり変化させる */
}
.btn2 {
  transition: transform .6s ease; /* ゆっくり変化させる */
}
}

@media (max-width: 960px) {
  .jpn-en-btn {
    background-color:#E60012;
    color: #fff;
    width: 110px;
    text-align: center;
    padding-top: 35px;
    padding-bottom: 35px;
    border-radius: 9px;
    font-size: 20px;
    font-weight: bold;
    letter-spacing: 1px;
    position: absolute;
    top: 15px;
    right: 15px;
  }
  .jpn-en-btn a {
    color: #fff;
    text-decoration: none;
    align-items: center;
    margin: 0 auto;
  }
  .floating-buttons1 {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 0px; /* ボタン間の隙間調整 */
    width: 100%;
    flex-wrap: nowrap;
    margin-bottom: 40px
  }
  
  .floating-buttons1 a {
    flex: 0 0 48%; /* 幅45%、縮小不可、拡大不可 */
    display: block;
  }
  
  .floating-buttons1 img {
    width: 100%;
    height: auto;
    display: block;
  }
  .floating-buttons {
    position: fixed;
    bottom: 0px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease-in-out;
    z-index: 9999;
    width: 100%;
  }
  video {
    width: 78%;
    border-radius: 12px;
    
    display: block;
    border: solid 5px #fff;
    margin: 0 auto;
}
.section2-1 {
  position: relative;
  width: 100%;
  background: url(../img/スクリーンショット\ 2025-06-03\ 9.49.26\ 2.png) center center / cover no-repeat;
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding-top: 50px;
  padding-bottom: 20px;
}

  .section1 {
    position: relative;
    width: auto;
    height: 650px;
    background: url(../img/アセット\ 3@4x.webp) center center / cover no-repeat;
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
  .section2 {
    position: relative;
    width: auto;
    height: 450px;
    background: url(../img/backgroud.webp) center center / cover no-repeat;
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
  .section3 {
    background: url(../img/backgroud1.webp) center center / cover no-repeat;
    width: auto;
    justify-content:center;
    align-items: center;
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .section4 {
    background-color: #0068B7;
    width: auto;
    justify-content:center;
    align-items: center;
    padding-top: 30px;
    padding-bottom: 30px;
  }
  
  .section5 {
    background-color: #D2D7DA;
    width: auto;
    justify-content:center;
    align-items: center;
    padding-top: 30px;
    padding-bottom: 30px;
  }
  
  .section6 {
    background-color: #e60012;
    text-align: center;
    width: auto;
    justify-content:center;
    align-items: center;
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .section7 {
    background-color: #fff;
    text-align: center;
    width: auto;
    justify-content:center;
    align-items: center;
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .main-copy {
    font-weight: bold;
    margin: 0px;
    letter-spacing: 2px;
    font-size: 36px;
    line-height: 63px;
    margin-bottom: 20px;
}
.position-img img {
  position: absolute;
  width: 85px;
  height: auto;
  left: 20px;
  bottom: 0;
  margin-bottom:85px;
}
.sub-copy {
  font-size: 15px;
  font-weight: bold;
  margin: 5px 0;
  color: #454242;
  line-height: 22px;
  letter-spacing: 1px;
}
.sub-copy br {
  display: none;
}
.en-copy {
  font-size: 11px;
  font-weight: bold;
  margin: 0px;
  color: #454242;
  margin-top: 0px;
  letter-spacing: 2px;
  margin-bottom: 5px;
}
.product-name {
  font-size: 21px!important;
  font-weight: bold;
  margin: 0px;
  letter-spacing: 1px;
  color: #454242;
  margin-bottom: 0px;
}
.red-big {
  font-size: 58px;
  font-weight: bold;
  color: #E60012;
}
.blue-big {
  color: #0068B7;
  font-size: 58px;
  font-weight: bold;
}
  .overlay1 {
    background-color: rgba(255, 255, 255, 0);
    border-radius: 20px;
    padding: 20px 20px;
    max-width: 650px;
    text-align: center;
    box-shadow: 0 0 0px rgba(0, 0, 0, 0.2);
    position: absolute;
        bottom: 0;
        padding-bottom: 40px;
}
.overlay2 {
  text-align: center;
  color: white;
  padding: 10px;
  max-width: 1200px;
}
  .overlay3 {
    text-align: center;
    color: white;
    padding: 10px;
    max-width: 1100px;
    margin: 0 auto;
  }
  .overlay4 {
    text-align: center;
    color: white;
    padding: 12px;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 0px;
}

  .bold {
    font-size: 51px;
  }
  
  .line {
    font-size: 20px;
    line-height: 1.5;
    margin: 10px 0;
    font-weight: 500;
    letter-spacing: 2px;
  }
  .line1 {
    line-height: 1.7;
  }
  .highlight-title {
    font-size: 28px;
  }
  .highlight-text {
    margin: 20px 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 3px;
  }
  
  .highlight-text span {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 6px;
    background-color: white;
    font-size: 24px;
    font-weight: bold;
  }
  .comparison-title {
    text-align: center;
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #4F4F4F;
    letter-spacing: 2px;
    line-height: 50px;
  }
  .section5-title {
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #4F4F4F;
    letter-spacing: 2px;
    line-height: 50px;
  }
  .section6-title {
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #fff;
    letter-spacing: 2px;
    line-height: 50px;
  }
  

.highlight-red {
  color: #fff;
  background-color: #e60012;
  border-radius: 50%;
  padding: 4px 10px;
  margin: 0 -5px;
}

.highlight-blue {
  color: #fff;
  background-color: #005bac;
  border-radius: 50%;
  padding: 4px 10px;
  margin: 0 -5px;
}
.highlight-white {
  color: #0068B7;
  background-color: #fff;
  border-radius: 50%;
  padding: 4px 10px;
  margin: 0 -5px;
}
.highlight-white-red {
  color: #e60012;
  background-color: #fff;
  border-radius: 50%;
  padding: 4px 10px;
  margin: 0 -5px;
}
  .comparison-img img {
    width: 350px;
    margin-bottom: 10px;
  }
  .comparison-img1 img {
    width: 350px;
    margin-bottom: 30px;
  }
  .comparison-img2 img {
    width: 280px;
    margin-bottom: 30px;
  }

  .center-img img{
    width: 350px;
  }

  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 5px 0px;
    display: flex;
    flex-direction: column;
    gap:47px;
  }
  .pc {
    display: none;
  }
  .point {
    display: flex;
    align-items: flex-start;
    gap: 24px;
  }
  
  div#point2 {
    justify-content: flex-end;
  }
  
  div#point4 {
    justify-content: flex-end;
  }
  .number {
    font-size: 16px;
    line-height: 1.2;
    font-weight: 500;
    text-align: center;
    min-width: 60px;
    font-family: "din-2014", sans-serif;
  }
  
  .number span {
    font-size: 46px;
    display: block;
    font-weight: bold;
    margin-top: 5px;
    font-family: "din-2014", sans-serif;
    font-weight: 400;
    line-height: 30px;
    margin-bottom: 20px;
  }
  
  .text {
    font-size: 11px;
    line-height: 1.7;
    text-align: center;
    width: 170px;
  }
  .step-box {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    width: 480px;
    padding: 0px;
    text-align: left;
  }
  
  .step-header {
    color: white;
    background-color: #0068B7;
    font-weight: bold;
    font-size: 16px;
    text-align: center;
    position: relative;
    right: 0;
    left: 0;
    margin: 0 auto;
    width: 80px;
    border-radius: 0px 0px 7px 7px;
    padding: 3px;
  }
  
  .step-body {
    padding: 30px;
    padding-bottom: 10px;
  }
  .step-title {
    font-size: 24px;
    line-height: 1.6;
    font-weight: bold;
    color: #4F4F4F;
    text-align: center;
    margin-top: 0px;
    margin-bottom: 20px;
  }
  .step-text {
    font-size: 18px;
    line-height: 1.6;
    font-weight: 600;
    color: #4F4F4F;
    letter-spacing: 1px;
  }

  .cell {
    display: table-cell;
    padding: 10px;
    vertical-align: middle;
    text-align: center;
  }

  .cell.label {
    background-color: #0068B7;
    font-weight: bold;
    width: 25%;
    font-size: 12px;
    color: #fff;
    font-weight: bold;
  }
  .comparison-table {
    display: table;
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    border-spacing: 12px 10px;/*数字は「左右、上下」*/
    border-collapse: separate;
    margin: 0 auto;
  }
  .comparison-table1 {
    margin-bottom: 65px;
}

  .cell.red-title {
    background-color: #E60012;
    color: #fff;
    font-weight: bold;
    width: 40%;
    box-shadow: 12px 0px 0px 0px #0068B7;
    border-radius: 20px 20px 0px 0px;
    font-size: 12px;
    font-weight: bold;
    word-break: break-all;
  }
  
  .cell.gray-title {
    background-color: #D2D7DA;
    color: #4F4F4F;
    font-weight: bold;
    width: 40%;
    font-size: 12px;
    font-weight: bold;
    word-break: break-all;
  }
  .cell.orange-title {
    background-color: #FF5E00;
    color: #fff;
    font-weight: bold;
    width: 40%;
    box-shadow: 12px 0px 0px 0px #0068B7;
    border-radius: 20px 20px 0px 0px;
    font-size: 12px;
    font-weight: bold;
    word-break: break-all;
  }
  .cell.red {
    background-color: #E60012;
    color: #fff;
    font-size: 12px;
    box-shadow: 12px 0px 0px 0px #0068B7;
    height: 30px;
    word-break: break-all;
  }
  .cell.red.last {
    background-color: #E60012;
    border-radius: 0px 0px 20px 20px;
    box-shadow: 10px 10px 0px 0px #0068B7;
  }
  
  .cell.orange {
    background-color: #FF5E00;
    color: #fff;
    font-size: 12px;
    box-shadow: 12px 0px 0px 0px #0068B7;
    font-weight: bold;
    word-break: break-all;
  }
  .cell.orange.last {
    background-color: #FF5E00;
    border-radius: 0px 0px 20px 20px;
    box-shadow: 10px 10px 0px 0px #0068B7;
    word-break: break-all;
  }
  .cell.gray {
    background-color: #D2D7DA;
    font-size: 12px;
    color: #4F4F4F;
    font-weight: bold;
    word-break: break-all;
  }
  .small {
    font-size: 10px!important;
    font-weight: bold;
    word-break: break-all;
}

  .step-title {
    font-size: 18px;
    line-height: 1.6;
    font-weight: bold;
    color: #4F4F4F;
    text-align: center;
    margin-top: 0px;
    margin-bottom: 20px;
  }
  .step-text {
    font-size: 14px;
    line-height: 1.6;
    font-weight: 500;
    color: #4F4F4F;
    letter-spacing: 1px;
    margin-top: 0px;
    padding: 0px 11px;
  }
  .step-body {
    padding: 18px;
    padding-bottom: 10px;
  }
  .step-flex img {
    width: 45%;
    padding-right: 10px;
    height: auto;
}
.step-flex {
  display: flex
;
  margin-bottom: 10px;
  align-items: center;
}

  .note {
    font-size: 13px;
    margin-top: 10px;
    color: #E60012;
    font-weight: 500;
    text-align: center;
  }

  .case-grid {
    background-color: #fff;
    border-radius: 20px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 10px 10px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100%, 1fr));
    gap: 40px 30px;
  }

  .case-box h3 {
    font-size: 20px;
    font-weight: bold;
    color: #e60012;
    margin-bottom: 15px;
    letter-spacing: 2px;
  }
  
  .case-box p {
    font-size: 16px;
    line-height: 1.7;
    text-align: left;
    color: #4F4F4F;
    letter-spacing: 1px;
  }
  .case-box {
    text-align: center;
    padding: 8px;
  }

  .product-table th,
.product-table td {
  border: 1px solid #4F4F4F;
  padding: 12px 12px;
  vertical-align: middle;
  text-align: left;
  color: #4F4F4F;
  text-align: center;
  font-size: 11px;
}
.product-table td {
  text-align: left;
  font-size: 11px;
  word-break: break-all;
  text-align: center;
}
.td-list {
  text-align: left;
  margin: 0 auto;
  margin-left: 0px;
}
.product-note {
  margin-top: 20px;
  font-size: 11px;
  color: #4F4F4F;
  line-height: 1.6;
  text-align: left;
  margin-bottom: 10px;
}

  .footer {
    background-color: #0068B7;
    color: #fff;
    text-align: center;
    padding: 30px;
    font-size: 16px;
    font-weight: 500;
  }
}
.footer {
  padding: 40px;
  text-align: center;
  position: relative; /* ← 重要 */
}

.floating-buttons {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
}

.floating-buttons.show {
  opacity: 1;
}

.floating-buttons.stop {
  position: absolute;
  bottom: auto;
}

.char {
  opacity: 0;
  display: inline-block;
  animation: fadeIn 0.8s ease forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hidden-text {
  opacity: 0;
  transform: translateX(-100px); /* 左に少し逃がす */
  transition: all 1s ease;
}
.visible-text {
  opacity: 1;
  transform: translateX(0);
}