@charset "utf-8";

/*---------------------------------------------------------------------------------------* intro */

.product-table {
  border-collapse: collapse;
  width: 100%;
  text-align: center;
  border: 2px solid #000;
  margin-top: 1rem;
}

.product-table th,
.product-table td {
  border: 1px solid #000;
  padding: 12px 8px;
  font-size: 14px;
}

/* ヘッダー部分 */
.product-table thead th {
  background-color: #ffffff;
  font-weight: normal;
}

/* 左側の結合セル */
.product-table td.main-title {
  background-color: #ffffff;
  width: 25%;
  line-height: 1.4;
}

/* 軽量用（黄色）の行 */
.product-table tr.row-light td:not(.main-title) {
  background-color: #ffffcc; /* 薄い黄色 */
}

/* 重量用（ピンク）の行 */
.product-table tr.row-heavy td {
  background-color: #ffcccc; /* 薄いピンク */
}

/* 文字の調整 */
.product-table td {
  color: #333;
}

tr{
  border: 1px solid #333;
}

.sorting_table{
  width: 100%;
  margin-top: 5rem;
}

.sorting_table td,.sorting_table th{
  border: 1px solid #333;
}

.sorting_table th{
  padding:.5rem 0;
}

.sorting_table td{
  padding: .5rem;
  font-size: 1.4rem;
  text-align: center;
}

.gray_back{
  background-color: #ebebeb;
  text-align: center;
}




.category-anchor a::before {
  display: block;
  position: absolute;
  top: -0.5rem;
  bottom: 0;
  left: 25rem;
  margin: auto;
  width: 0.8rem;
  height: 0.8rem;
  border-bottom: 0.2rem solid #0081cc;
  border-right: 0.2rem solid #0081cc;
  transform: rotate(45deg);
  content: "";
}

.category-anchor ul {
  margin: 1em 0 0;
  padding: 0 0 2em;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.7em 1em;
}

.maintechan-flex-img{
  width: 8rem;
  margin-right: 1.5rem;
}

.maintechan-flex{
  display: flex;
  align-items: end;
}

#RENEWAL .renewal-sub-title {
  font-weight: bold;
  position: relative;
  padding: 1.2em 1em 1em 1.8em;
  border-bottom: none;
  font-size: var(--font-size-l);
  line-height: 1.4;
  counter-increment: ranking;
  background: rgb(255, 255, 255);
}

#RENEWAL .renewal-sub-title:before {
  position: absolute;
  top: 1.1em;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 0;
  width: 3rem;
  height: 3rem;
  display: block;
  color: #fff;
  font-size: var(--font-size-l);
  font-weight: 600;
  line-height: 3rem;
  text-align: center;
  content: counter(ranking) "";
  z-index: 20;
  background-color: #0081cc;
  border-radius: 0.2em;
}

.mini-txt{ font-size: var(--font-size-m);}

.renewal-txt em{ font-weight: bold;}

.renewal-txt .red-text{ color: #c00;}

.txt-margin{ margin: 1rem 0 0 0;}

.renewal-box{
  background-color: #EAF8FE;
  padding: 2rem;
  margin: 2rem 0;
}

.button a {
  margin: 0 auto;
  width: 30rem;
}

.notice-txt, .notice-list li {
  position: relative;
  padding: 0 0 0 1.2em;
  text-align: left;
}
.notice-list li {
  padding: 0 0 0.5em 1.2em;
  list-style: none;
}

.notice-txt:before, .notice-list li:before {
  position: absolute;
  top: 0;
  left: 0;
  padding: 0;
  color: #c00;
  font-weight: 600;
  content: "\203B";
}

.accordion-item {
  border: 0.2rem solid #e8e8e8;
  padding: 2rem;
  margin-bottom: 2rem;
  transition: all 0.3s;
}

.accordion-header {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 0.2rem solid #3FA2A3;
  padding-bottom: 1rem;
}

.accordion-title {
  font-weight: bold;
  color: #3FA2A3;
  margin: 0;
}

.icon {
  width: 1.6rem;
  height: 1.6rem;
  position: relative;
}

.icon::before,
.icon::after {
  content: "";
  position: absolute;
  background-color: #3FA2A3;
  transition: transform 0.3s;
}

.icon::before {
  width: 0.2rem;
  height: 1.6rem;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.icon::after {
  width: 1.6rem;
  height: 0.2rem;
  top: 50%;
  left: 0%;
  transform: translateY(-50%);
}

.accordion-item.active .icon::before { transform: translateX(-50%) rotate(90deg);}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding-top: 0;
}

.accordion-content .inner { padding: 1rem 0;}

.contents-body h3{
  font-size: var(--font-size-xl);
  font-weight: bold;
  color: #fff;
  background-color: #2681CC;
}

.maintechan-ttl {
  position: relative;
  padding: 1rem 2rem 1rem 5rem;
  background-color: #2681CC;
}

.maintechan-ttl::before {
  position: absolute;
  left:  -4.2rem;
  top: -4.5rem;
  content: "";
  background:  url(/service/common/img/icon_maintechan.svg) no-repeat center / contain;
  width: 11rem;
  height: 11rem;
}

.benefits .contents-body {
  margin: 3rem auto 8rem;
  width: 90%;
  max-width: 100rem;
  display: block;
}

.benefits-4 {
  position: relative;
  margin: 1em auto 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 3rem;
  z-index: 100;
}

.benefits-4 dt{
  position: relative;
  margin: 1em 0 0;
  padding: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  line-height: 1.4;
  letter-spacing: 0.1em;
  text-align: center;
}

.benefits-4 dt em{
  position: relative;
  margin: 1em;
  padding: 0.4em 1.2em;
  display: inline-block;
  border-radius: 2em;
  background-color: #c00;
  color: #fff;
  font-size: var(--font-size-xl);
  line-height: 1.4;
  letter-spacing: 0;
  font-weight: bold;
  text-align: center;
}

.benefits-4 dd{
  position: relative;
  margin: 0;
  padding: 1em 1em;
  width: calc(100% / 3 - 2rem);
  border: 0.5rem solid #B2D8EE;
  font-size: var(--font-size-l);
  line-height: 1.6;
  text-align: center;
}

.benefits-4 dd a{
  color: #333;
  height: 100%;
  display: block;
}

.benefits-4 dd em{
  color: #c00;
  font-size: var(--font-size-l);
  font-weight: bold;
  line-height: 1.2;
}

.benefits-4 dd img{
  width: 100%;
  max-width: 19rem;
}

.benefits-4-btn{
  font-size: var(--font-size-m);
  font-weight: bold;
  color: #fff;
  background-color: #1079BE;
  padding: .5em;
  text-align: center;
}

.benefit-sub-title{
  margin: 1em auto;
  padding: 0.4em 1.2em;
  border-radius: 2em;
  background-color: #c00;
  color: #fff;
  font-size: var(--font-size-l);
  line-height: 1.4;
  letter-spacing: 0;
  font-weight: bold;
  text-align: center;
  width: 28rem;
}

.benefits-txt{
  text-align: center;
  font-weight: bold;
  font-size: var(--font-size-xl);
}

.speechBubble {
  position: relative;
  display: inline-block;
  margin: 2rem 2rem 0 0;
  padding: 1.6rem;
  border-radius: 1.4rem;
  background-color: #FF9900;
  text-align: left;
  font-size: var(--font-size-l);
  font-weight: bold;
  line-height: 1.5;
  color: #ffffff;
}

.speechBubble::after {
  content: "";
  position: absolute;
  top: 65%;
  right: 0;
  border-style: solid;
  border-width: 0 0 2rem 2rem;
  border-color: transparent transparent transparent #FF9900;
  translate: 100% -50%;
  transform: skew(0, 44deg);
  transform-origin: left;
}

.benefits-mainte{ width: 13rem;}

.speechBubble-flex{
  display: flex;
  align-items: start;
  justify-content: center;
  margin: 4rem 0 8rem;
}

.box-design15 {
  max-width: 80rem;
  margin: 4rem auto;
  border: 0.1rem solid #D3D3D5;
  border-radius: 0.3rem;
}

.box-design15 .box-design15-ttl {
  color: #333;
  font-size: var(--font-size-l);
  padding: 0.7em 0;
  background-color: #B2D8EE;
  margin: 0;
  font-weight: bold;
  text-align: center;
}

.box-design15-txt { padding: 1em 2em 2em 2em;}

.box-design15 .image{ width: 20%;}

.box-design15 .image img{ vertical-align:top;}

.box-design15 em{
  color: #333333;
  font-weight: bold;
}

.box-design15-txt a{
  margin-top: 1em;
  display: inline-block;
}

.box-design15  .red-text{ color: #c00;}

.box-design15  ol li p {
  margin: 0;
  padding: 0 1.5em 1em;
  color: #333;
}

.box-design15  ol li h4{
  padding: 0 1.5em;
  font-weight: bold;
}

.box-design15-txt dl dt{
  font-weight: bold;
}

.box-design15-txt dl .list-ul li {
  margin: 0 0 0 1em;
  padding: 0;
  list-style-type: none;
}

.registration-block {
  position: relative;
  background-color: #D5EEFF;
  margin: 1em 0 5em 0;
  padding: 2.5em;
  align-items: center;
}

.registration-block .lead-txt {
  font-weight: bold;
  text-align: center;
  width: 66%;
  margin: 0 auto 1rem;
}

.registration-block .button {
  font-weight: bold;
  margin: auto;
  width: 46%;
  max-width: inherit;
}

.registration-block .notice:before {
  color: #c00;
  content: '\203B';
}

.registration-block .notice {
  position: relative;
  margin: 0 0 0 1em;
  padding: 0;
  display: inline-block;
  color: #c00;
  font-weight: bold;
}

.benefits .txt .notice {
  position: relative;
  margin: 0 0 0 0;
  padding:0 0 0 1em;
  line-height: 1.6;
}

.benefits .txt .notice:before {
  position: absolute;
  top: 0;
  left: 0;
  color: #c00;
  content: '\203B';
}

.lead-txt .notice {
  display: inline-block;
  margin: 0.5em 0 0 0;
  padding:0 0 0 1.0em;
  text-indent: -1.0em;
  font-size: var(--font-size-m);
  line-height: 1.6;
}

.lead-txt .notice:before {
  color: #c00;
  content: '\203B';
}

.benefits .contents-title {
  text-align: center;
  color: #2681CC;
  font-size: var(--font-size-xxl);
  font-weight: bold;
  line-height: 1.4;
  border-left:none;
}

.benefits .contents-title em { color: #c00;}

.change-section { margin-top:3em;}

.change-section p.notice {
  margin: 0 0 0 1em;
  text-indent: -1em;
}

.change-section p.notice.ml-2 { margin: 0 0 0 2em;}

.change-section p.notice::before {
  color: #c00;
  content: '\203B';
}

#BENEFITS-05 ol li h4{
  position: relative;
  padding: 1.2em 1em 0 1.8em;
  border-bottom: none;
}

#BENEFITS-05 ol li { counter-increment: ranking;}

#BENEFITS-05 ol li h4:before{
  position: absolute;
  top: 1.6rem;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 0;
  width: 3rem;
  height: 3rem;
  display: block;
  font-size: var(--font-size-m);
  font-weight: 600;
  line-height: 3rem;
  text-align: center;
  content: counter(ranking) ".";
  z-index: 20;
}

.sp-br { display: none;}

/*---------------------------------------------------------------------------------------* aspect */

.aspect-536-88{
  width: 100%;
  max-width: 53.6rem;
  aspect-ratio: 536 / 88;
}

/*---------------------------------------------------------------------------------------* スマホ対応 */

@media screen and (max-width: 680px) {
.sp-br { display: inline-block;}

.category-anchor ul li{ margin-top: 1rem;}

.registration-block .lead-txt { width: 100%;}

.registration-block .button {
  position: relative;
  margin: 1em auto 0;
  padding: 0;
  width: 100%;
  max-width: 30em;
}

#RENEWAL .renewal-sub-title { padding: 1.2em 0em 1em 1.8em;}

#RENEWAL .renewal-sub-title:before {
  top: 1.2em;
  width: 2.7rem;
  height: 2.7rem;
}

.speechBubble { margin: 0;}

.speechBubble::after {
  top: auto;
  bottom: 0;
  left: 76%;
  translate: calc(-50% + 0.04rem) 100%;
  transform: skew(45deg);
  transform-origin: top;
}

.speechBubble-flex { display: block;}

.benefits-mainte {
  width: 11rem;
  margin: 1em 0 0 auto;
}

#BENEFITS-05 ol li h4 { padding: 1.2em 0em 0 1.8em;}

.box-design15 .box-design15-ttl{ padding: 0.7em;}

.box-design15-txt { padding: 0em 1.5em 2em;}

.box-design15 .image { width: 45%;}

.maintechan-ttl::before {
  left: -3.2rem;
  top: -5.5rem;
}

.benefits-4 {
  justify-content: space-around;
}

.table-wrap {
  overflow-x: scroll;
}


}

@media screen and (min-width: 481px) and (max-width: 768px) {
.benefits-4 {
  position: relative;
  margin: 1em auto 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 2.5rem;
  z-index: 100;
}

.benefits-4 dd {
  width: calc(50% - 1.25rem);
  margin: 0;
}

}/* max 768 */

@media screen and (max-width: 480px) {
.benefits-4 dd img { max-width: 12rem;}

.benefits-4 dd {
  width: 90%;
  margin: 0;
}

}/* max 480 */





.article__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5.6rem 2rem;
  margin-top: 3rem;
}

.article__item{
  padding: 2rem;
  box-shadow: 0px 0px 20px 5px rgba(0, 0, 0, 0.07);
  border-radius: 8px 8px 8px 8px;
}

.article__item h4{
  font-size: 2rem;
  color: #333;
  font-weight: bold;
  margin-top: .5rem;
}

.article__item p{
  color: #333;
  margin-top: .5rem;
}

.useful_img{
  width: 32rem;
  margin: 0 auto;
}

.grossary_list{
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  /* display: flex; */
  justify-content: space-around;
}

.grossary_list li {
  margin-top: 2rem;

}

.grossary_list li a{
  font-size: 1.8rem;
  font-weight: bold;
  border-bottom: #0081cc 1px solid;
}

#SELECT, #INSTALL, #GROSSARY {
    padding: 0;
}

/* --------------------------------------------- */

.for_light{
  background-color: #FFFFCC;
}

.for_heavy{
  background-color: #FFCCCC;
}

.for_impossible{
  color: #c00;
}

.choose_table td,.choose_table th{
  /* border: 1px solid #333; */
  padding: .5rem;
  vertical-align:middle
}

.choose_table{
  width: 100%;
  text-align: center;
  margin: 3rem 0;
}

.button_flex{
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

.button_flex .button{
  margin: 3rem 0;
}

.red{
  color: #c00;
}

#SELECT h4{
  margin: 2rem 0 .5rem;
  font-size: 2.2rem;
  font-weight: bold;
}

.select-p{
  font-size: 1.8rem;
}

.series_title{
  margin-top: 2rem;
  font-size: 1.8rem;
}

.rakuraku-img{
  /* max-width: 65rem; */
  margin-top: 2rem;
}


.choose_table {
  width: 100%;
  white-space: nowrap;
  border-collapse: separate;
  border-spacing: 0; /* これだけでは罫線の重なりが解消されない */
}

/* 全セルのボーダーを片側だけにして重なりを模擬する */
.choose_table th,
.choose_table td {
  border-right: .1rem solid #333;
  border-bottom: .1rem solid #333;
}

/* 左端のセルだけ左ボーダーを付ける */
.choose_table th:first-child,
.choose_table td:first-child {
  border-left: .1rem solid #333;
}

/* 1行目のヘッダーに上ボーダー */
.choose_table thead tr:first-child td {
  border-top: .1rem solid #333;
  border-bottom: none;
}

.choose_table thead tr:first-child th {
  border: none;
  border-right: .1rem solid #333;
}

.td-text{
  background: #fff;
}


/* 2行目のヘッダーに上ボーダー */
.choose_table thead tr:nth-child(2) th {
  border-top: .1rem solid #333;
}

/* sticky 設定 */
.choose_table thead tr:nth-child(1) td {
  position: sticky;
  top: 0;
  z-index: 2;
}

.choose_table thead tr:nth-child(2) th {
  position: sticky;
  top: 3.6rem; /* 1行目の高さに合わせて調整 */
  z-index: 2;
  background: #fff;
}
.choose_table thead tr:nth-child(3) th {
  position: sticky;
  top: 7.4rem; /* 1行目の高さに合わせて調整 */
  z-index: 2;
  background: #fff;
}

 #CONTENTS .choose_table .border-none{
  border-left: none;
}

.ttl-relief{
  margin-top: 2rem;
  font-size: 2rem;
}

.photo-zoom{ position: relative; display: block; line-height: 1;}

.search-p{
  margin-top: 3rem;
  font-size: 1.8rem;
}

.search-img{
  max-width: 80rem;
}