@charset "UTF-8";

@media screen and (min-width: 721px) {
  .sp {
    display: none;
  }
  .pc-none{
    display:none;
  }
  .w85{
    width: 85%;
    display:block;
    margin: 0 auto;
  }
}

@media screen and (max-width: 720px) {
  .pc {
    display: none;
  }
  .sp-none{
    display:none;
  }
}

.c24-box1200 section{
  margin-bottom:60px;
}

.main a:visited{
  color: #0066cc!important;

}
.main a:hover{
   color: #f9133c!important;
}

/* -------------------------------------------------
  #title
------------------------------------------------- */

h1 span{
display: block!important;
font-size: 18px!important;
font-weight: normal!important;
}

@media screen and (max-width: 720px){
h1 span{
display: block!important;
font-size: 16px!important;
font-weight: normal!important;
padding-top:5px;
}
}

/* -------------------------------------------------
  #Intro & Index
------------------------------------------------- */

.intro-wrap {
  display: flex;
  gap: 30px;
  align-items: flex-start;
  margin-bottom:50px;
}
.txt-intro {
  flex: 6;   /* 60% */
  min-width: 0;
}
.index-block {
  flex: 4;   /* 40% */
  min-width: 0;
}
.intro-wrap .txt-intro{
    font-size: 20px;
    line-height: calc(38 / 22);
    font-weight: bold;
    color: #333;
}
.index-block {
  border-left: 5px solid #9fb3e6; 
  border-bottom: 5px solid #9fb3e6;
  padding: 0 20px 20px;
}
.intro-wrap .txt-intro p{
  margin-bottom: 20px;
}
.lp-txt p{
  font-size: 18px;
  line-height: 1.7;
  margin-bottom:1em;
}
.lp-txt p + p{
  margin-top: 20px;
}
.lp-txt .strong-point{
  font-size:24px;
  font-weight: bold;
  margin-bottom:0!important;
  text-align:center;
  color:#2d3c5c;
}
.txt-center{
  text-align:center;
}
.closing-txt{
  font-size: 20px;
  font-weight: bold;
  text-align: center;
}

@media screen and (max-width: 720px){
.intro-wrap {
    flex-direction: column;
}
.intro-wrap .txt-intro{
     font-size: 18px;
     line-height: calc(32 / 18);
}
.lp-txt p{
  font-size: 16px;
}
.lp-txt .strong-point{
  font-size:20px;
}
.txt-center{
  text-align:left;
}
.closing-txt{
  font-size: 18px;
  text-align: left;
}
}

/* -------------------------------------------------
  # H2 head-line
------------------------------------------------- */
.techTitle {
    margin: 0 0 29px;
    padding: 0.5em 0 0.4em;
    font-size: 24px;
    letter-spacing: -0.015em;
    line-height: 1;
    border-top: solid 2px #D4E0F5;
    border-bottom: solid 2px #D4E0F5;
    background: #fff;
    color: #333;
}
.techSubtit {
    font-size: 20px;
    line-height: 1.6;
    letter-spacing: -0.015em;
    color: #00a0e9;
    font-weight: bold;
    margin-bottom: 5px;
}
.techSubtit span{
    font-size: 16px;
    font-weight: normal;
}


@media screen and (max-width: 720px){
.techTitle {
    margin: 0 0 25px;
    font-size: 20px;
    line-height: 1.3;
}
.techSubtit {
    font-size: 18px;
}
}

/* -------------------------------------------------
  # List Cube
------------------------------------------------- */
.cubeList2 li::before {
    width: 15px;
    height: 17px;
    background: url(/shared/img/common2024/icon_cube.svg) no-repeat 0 0 / 100% auto;
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    border: none;
}
.cubeList2 li {
  font-size:18px;
  padding-left: 27px!important;
}
.cubeList2 li span{
  font-size:16px;
  line-height:1.5;
  display:block;
}
.cubeList2 li{
  margin-bottom:.7em;
}
.numberList{
  margin-bottom: 50px;
}
ol.numberList{
  margin-left: 110px;
}
ul.numberList {
  list-style: none;
  padding-left: 0;
  margin-left: 80px;
}
ul.numberList li {
  position: relative;
  padding-left: 20px;
}
ul.numberList li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: #4a6fb3;
  border: none;
  box-shadow: none;
  outline: none;
}
.numberList li{
  font-size: 18px;
  margin-bottom:0.7em;
}
ol.numberList li::marker {
  font-weight: bold;
  font-size: 20px;
}
.text1{
  margin-bottom: 40px;
}
dl.target dt{
  font-size: 18px;
  width: 5em!important;
}
dl.target dd{
  font-size: 18px;
  margin-left: 5em!important;
}

@media screen and (min-width: 721px){
.cubeList2 li span.no-block{
  display:inline-block!important;
  padding-left:0.5em;
}
.text1{
  margin-left: 82px;
}
}

@media screen and (max-width: 720px){
.cubeList2 li {
  font-size:16px;
}
ol.numberList{
  margin-left: 25px;
}
ol.numberList li::marker {
  font-size: 18px;
}
ul.numberList{
  margin-left: 8px;
}
.numberList{
  padding-left: 0;
  margin-bottom:0;
}
.numberList li{
  font-size: 16px;
  margin-bottom:0.7em;
}
dl.target{
  padding-bottom:0;
}
dl.target dt{
  font-size: 16px;
}
dl.target dd{
  font-size: 16px;
  margin-left: 0 !important;
}
.techImg2__Full .ImgHalf p {
    margin: 5px 0 !important;
    font-size: 16px !important;
    text-align: left;
}
}

/* -------------------------------------------------
  # Image
------------------------------------------------- */

.techImg2__Full {
    display: flex;
    flex-wrap: wrap;
    gap: 20px 20px;
}
.techImg2__Full .ImgHalf {
    width: calc(50% - 10px);
    margin: 0 !important;
}
.techImg2__Full .ImgHalf p {
    margin: 5px 0 !important;
    font-size: 18px !important;
    letter-spacing: 0;
    text-align: center;
}
.techImg2 .ImgHalf img, 
.techImg2__Full .ImgHalf img {
    width: 100%;
}

@media screen and (min-width: 721px){
.img85 {
 width: 85% !important;
 margin: 0 auto!important;
 display: block;
}
.fig01 img,
.fig01 figcaption{
  width: 85%!important;
  margin: 0 auto!important;
  display: block;
}
.fig01 figcaption{
  font-size: 18px;
  padding-bottom:10px;
}
}

@media screen and (max-width: 720px){
.techImg2__Full .ImgHalf p {
    font-size: 15px !important;
    line-height: 1.5;
    text-align: left;
}
}

/* -------------------------------------------------
  #table
------------------------------------------------- */
.basicTable__mes + .basicTable {
    margin-top: 0!important;
  }
th, 
td{
    padding: 8px 10px 9px!important;
    font-size: 15px;
  }
.basicTable + .basicTable {
  margin-top: 46px;
}
.basicTable .techSubtit {
  margin: 0 0 6px;
}
.basicTable table {
  border-collapse: collapse;
  border-color: #aaaaaa;
  margin-top: 0;
  margin-bottom: .6em;
}
.basicTable table td {
  border-color: #aaaaaa;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.015em;
}
.basicTable table .txtCenter{
  text-align: center;
}
.basicTable table td span {
  font-size: 14px;
}
.basicTable table th {
  background: #e3e7ed;
  border-color: #aaaaaa;
  padding: 10px 15px 8px;
}
.basicTable table thead th {
  background: #d4e7ff;
}
.basicTable table tbody th {
  font-weight: normal;
}
.basicTable__text {
  font-size: 14px;
  line-height: 24px;
  letter-spacing: -0.015em;
  margin-top: 19px;
}
.basicTable.scroolTbl__wide {
    overflow-x: scroll;
  }
.basicTable.scroolTbl__wide table {
   /* width: 940px;*/
   width: 911px;
  }
.txtCenter{
  text-align: center!important;
}
.basicTable.scroolTbl table td:first-child {
  width: auto;
}
.basicTable.scroolTbl__wide {
    margin-top:0;
  }
.fixed01{
  position: sticky;
  left: 0;
  z-index: 30;
}
.fixed01:before{
    content: "";
    position: absolute;
    top: -1px;
    left: -1px;
    width: 100%;
    height: 100%;
    border: 1px solid #ccc;
}
.basicTable td a{
  position: relative;
  padding-left: 0.8em;
}
.basicTable td a:before {
    font-family: 'icomoon' !important;
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1.1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    content: "\e906";
    position: absolute;
    top: 1px;
    left: -5px;
}
.basicTable.col-3 table td {
  padding: 13px 12px 12px;
}
.basicTable__mes {
  display: none;
}
/*.basicTable__mes__wide{
    display: block;
    background: #A5A5A5;
    padding: 4px 15px;
    color: #ffffff;
    font-size: 16px;
}*/
.basicTable__mes__wide{
    display: none;
}
.basicTable.tblSmall th,
.basicTable.tblSmall td{
  font-size: 15px;
  line-height: 1.4;
}
.basicTable.tblXSmall thead th{
  font-size: 14px;
  line-height: 1.4;
  font-weight: normal;
}
.basicTable table caption{
  font-size: 18px;
  line-height: 28px;
  letter-spacing: -0.015em;
  color: #00a0e9;
  font-weight: bold;
  margin-bottom: 5px;
}

@media screen and (min-width: 721px) {
*+.rt-tableWrapper {
     margin-top: 0!important; 
}
.basicTable img.td_pic_mg{
  margin-top:10px!important;
  margin-bottom:10px!important;
}
.basicTable.scroolTbl__wide {
    margin-top:-30px!important;
  }
}



@media screen and (max-width: 720px) {
  .basicTable__text {
    margin-top: 20px;
  }
  .basicTable.scroolTbl,
.basicTable.scroolTbl__noStiky {
    overflow: auto;
  }
  .basicTable.scroolTbl table,
  .basicTable.scroolTbl__noStiky table {
    width: 650px;
  }
  .basicTable.scroolTbl th:first-child:not(.noscrollCell){
  position: sticky;
  left: 0;
  z-index: 30;
  }
  .basicTable.scroolTbl th:first-child:before{
    content: "";
    position: absolute;
    top: -1px;
    left: -1px;
    width: 100%;
    height: 100%;
    border: 1px solid #ccc;
  }
  .basicTable__mes {
    display: block;
    background: #A5A5A5;
    padding: 10px 12px;
    color: #ffffff;
    font-size: 16px;
    margin-bottom: -55px;
    margin-top: 41px;
  }
  .basicTable__mes__wide {
    display: block;
    background: #A5A5A5;
    padding: 10px 12px;
    color: #ffffff;
    font-size: 16px;
    margin-bottom: -55px;
    margin-top: 0!important;
  }
  .basicTable.tblSmall th,
  .basicTable.tblSmall td{
  font-size: 13px!important;
  line-height: 1.5!important;
}
.rt-tableWrapper {
    overflow: overlay;
}
.basicTable.col-3 table th {
  padding: 15px 12px 13px;
}
th{
  line-height: 1.4;
}
}


/* -------------------------------------------------
  #AppList
------------------------------------------------- */

/* pdfリンク */

.appList__item + .appList__item {
  margin-top: 0.8em;
  border-top: none;
}
.appList__item a.pdf {
  padding: 0 0 0 30px;
  font-size: 18px;
  line-height: calc(30 / 18);
  text-decoration: none;
}
.appList__item a.pdf::before {
  width: 20px;
  height: 20px;
  background: url(/shared/img/common2024/arrow_04.svg) no-repeat 0 0 / 100% auto;
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
}
.appList__item a.pdf::after {
  width: 30px;
  height: 20px;
  padding-top: 2px;
  background: #f21933;
  color: #fff;
  border-radius: 2px;
  content: "PDF";
  font-size: 10px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  vertical-align: 4px;
  box-sizing: border-box;
  margin-left: 8px;
}


/* -------------------------------------------------
  #FAQ
------------------------------------------------- */
.faqList {
  margin: 40px 0;
  padding: 0 !important;
  list-style: none !important;
  width: 100% !important;
}

/* サイト共通のliスタイルを強力にリセット */
.faqList__item {
  list-style: none !important;
  margin: 0 0 10px 0 !important; /* 下マージンのみ10px */
  padding: 0 !important; /* ★ここが修正の肝：左パディング14pxを消去 */
  border: none !important;
  background: none !important;
}

/* 疑似要素（・など）も念のため消去 */
.faqList__item::before,
.faqList__item::after {
  content: none !important;
  display: none !important;
}

/* --- Header (Question) --- */
.faqList__header {
  background-color: #EAEAEA;
  padding: 10px 20px;
  cursor: pointer;
  display: flex !important;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
}

.faqList__item.is-active .faqList__header {
  background-color: #BDD7EE !important;
}

.faqList__headerIn {
  display: flex !important;
  align-items: center !important;
  padding-right: 20px;
  background: transparent !important;
  width: 100%;
}

.faqList__question {
  margin: 0 !important;
  font-size: 18px;
  font-weight: bold;
  color: #333;
  line-height: 1.4;
  background: transparent !important;
  padding: 0 !important;
  border: none !important;
}

/* --- Content (Answer) & Animation --- */
.faqList__content {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  visibility: hidden;
  transition: grid-template-rows 0.3s ease-out, opacity 0.3s ease-out, visibility 0.3s;
  background-color: #E1EDF8;
}

.faqList__item.is-active .faqList__content {
  grid-template-rows: 1fr;
  opacity: 1;
  visibility: visible;
}

/* --- Grid Layout --- */
.faqList__grid {
  overflow: hidden;
  min-height: 0;
  display: grid !important;
  grid-template-columns: auto 1fr !important;
  gap: 15px !important;
  padding: 0 20px !important; 
  align-items: start !important;
}

.faqList__grid > * {
  padding-top: 15px !important;
  padding-bottom: 15px !important;
}

.faqList__answer {
  width: auto !important;
  display: block !important;
}

.faqList__answer p {
  margin: 0 !important;
  padding: 0 !important;
  font-size: 16px;
  line-height: 1.6;
  color: #000;
  text-align: left;
}

/* --- Marks (Q & A) --- */
.faqList__mark {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: bold;
  font-size: 24px;
  line-height: 1;
  display: block !important;
}

.faqList__mark.q { 
  color: #00559A; 
  margin-right: 15px;
}

.faqList__mark.a { 
  color: #C8161D; 
}

/* --- Toggle Button (PC) --- */
.faqList__toggle {
  font-size: 14px;
  color: #333;
  display: flex;
  align-items: center;
  white-space: nowrap;
  margin-left: auto;
}

.faqList__toggle::after {
  content: "開く ＋";
  font-weight: bold;
  letter-spacing: 0.05em;
  display: inline-block;
  min-width: 60px;
  text-align: right;
}

.faqList__item.is-active .faqList__toggle::after {
  content: "閉じる －";
}

@media screen and (max-width: 720px) {
  /* 親要素やliの余白を強制リセット */
  .faqList {
    margin-left: 0 !important;
    padding-left: 0 !important;
    width: 100% !important;
  }
  
  .faqList__item {
    padding: 0 !important; /* スマホ時も念押しで0 */
    margin-left: 0 !important;
  }
  
  /* 帯の中の余白調整 */
  .faqList__header {
    padding: 10px 10px !important; 
  }

  .faqList__question {
    font-size: 16px;
  }

  .faqList__mark {
    font-size: 20px;
    margin-right: 10px;
  }
  
  /* 回答エリア調整 */
  .faqList__grid { 
    padding: 0 10px !important; 
    gap: 10px !important; 
  }
  
  /* 開く/閉じるボタンの文字削除 */
  .faqList__toggle::after {
    content: "＋" !important;
    min-width: auto !important;
    font-size: 18px !important;
  }

  .faqList__item.is-active .faqList__toggle::after {
    content: "－" !important;
  }
  .faqList__header {
    padding: 10px 10px !important; 
  }
  .faqList__question {
    font-size: 16px;
  }
  .faqList__mark {
    font-size: 20px;
    margin-right: 10px;
  }
  .faqList__grid { 
    padding: 0 10px !important; 
    gap: 10px !important; 
  }
  
  /* 2. 「開く/閉じる」の文字を削除し、記号のみにする */
  .faqList__toggle::after {
    content: "＋" !important; /* 文字を削除 */
    min-width: auto !important; /* 幅指定解除 */
    font-size: 18px !important; /* 記号を少し大きく */
  }

  .faqList__item.is-active .faqList__toggle::after {
    content: "－" !important; /* 文字を削除 */
  }
}


/* -------------------------------------------------
  #exhi-cont
------------------------------------------------- */

#exhi-cont {
  text-align: center;
}
#exhi-cont .headline {
  margin: 50px auto 0;
  padding: 1.1em 0 1em;
  font-size: 28px;
  color: #fff;
  line-height: 1;
  text-align: center;
  background: #0057B8;
}

@media screen and (max-width: 720px){
  #exhi-cont .headline {
    margin: 37px auto 0;
    padding: 1.6em 0 1.4em;
    font-size: 22px;
  }
}

/* -------------------------------------------------
  #auto-check-machine
------------------------------------------------- */

#auto-check-machine {
  margin-top: 35px;
}
#auto-check-machine .headline2 {
  margin: 0;
  padding: 0 0 24px;
  border-bottom: solid 7px #9FBBD9;
  background: transparent;
}
#auto-check-machine .headline2 .text1 {
  margin-bottom: 0.9em;
  line-height: 1;
  color: #6C6C6C;
  font-size: 23px;
  display: block;
}
#auto-check-machine .headline2 .text2 {
  line-height: 1;
  color: #333;
  font-size: 40px;
  display: block;
}

#auto-check-machine .h-custom1 {
  margin: 0 auto;
  padding: 34px 0 0;
  display: flex;
  justify-content: center;
  font-size: 25px;
  font-weight: bold;
  line-height: 1;
  color: #F15A24;
  box-sizing: border-box;
}
#auto-check-machine .h-custom1::before {
  display: none;
}
#auto-check-machine .h-custom1.blue {
  color: #1E52A6;
}

@media screen and (min-width: 721px){
  #auto-check-machine .h-custom1 {
    width: 658px;
    height: 98px;
    background: url("../img/bg_01.png") no-repeat 0 0 / contain;
  }
}

@media screen and (max-width: 720px){
  #auto-check-machine {
    margin-top: 52px;
  }
  #auto-check-machine .headline2 .text1 {
    font-size: 20px;
    line-height: calc(26 / 20);
  }
  #auto-check-machine .headline2 .text2 {
    font-size: 27px;
  }
  
  #auto-check-machine .h-custom1 {
    width: 351px;
    height: 108px;
    padding-top: 29px;
    background: url("../img/bg_01_sp.png") no-repeat 0 0 / contain;
    font-size: 20px;
    line-height: 1.3;
  }
  #auto-check-machine .h-custom1::before {
    display: none;
  }
}


/* -------------------------------------------------
  .h-custom2
------------------------------------------------- */

.h-custom2 {
  margin: 0 0 27px;
  padding: 0 0 0.9em;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  line-height: 1;
  position: relative;
}
.h-custom2::after {
  width: 209px;
  height: 2px;
  display: block;
  background: #707070;
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

@media screen and (max-width: 720px){
  .h-custom2 {
    margin: 0 0 25px;
  }
}

/* -------------------------------------------------
  #to-form
------------------------------------------------- */

#to-form .lead {
  font-size: 30px;
  line-height: calc(49 / 30);
  font-weight: bold;
  color: #1E52A6;
}

#to-form .btn-wrap2 {
  padding-top: 81px;
  background: url(../img/arrow_02.svg) no-repeat center top / 94px auto;
}
#to-form .btn-wrap2 a {
  width: 459px;
  height: 83px;
  border-radius: 17px;
  background: #297CCC;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 22px;
  color: #fff;
  line-height: 1;
}
#to-form .btn-wrap2 a:hover {
  background: #0083ec;
}
#to-form .btn-wrap2 a span {
  padding-left: 82px;
  display: inline-block;
  background: url(/shared/img/common2024/ico_01.svg) no-repeat left center / 27px auto;
}
#to-form .btn-wrap2 a:visited span {
  color:#fff!important;
}
#c24-cotact-area .title {
  display: none;
}

@media screen and (min-width: 721px) {
  #to-form {
    width: 100%;
    padding: 87px 0 137px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  #to-form .fig {
    position: absolute;
    left: calc(50% + 63px);
    top: 77px;
  }

  #to-form .btn-wrap1 {
    max-width: 934px;
    margin: 72px auto 0;
    text-align: left;
  }
  #to-form .btn-wrap2 {
    display: inline-block;
    background: url(../img/arrow_02.svg) no-repeat center top / 94px auto;
  }
  #to-form .btn-wrap2 a:hover {
    text-decoration: none;
  }
}

@media screen and (min-width: 721px) and (max-width: 1040px) {
  #to-form .lead {
    font-size: calc(30 / 1040 * 100vw);
  }
  #to-form .fig {
    width: calc(444 / 1040 * 100vw);
  }
  #to-form .btn-wrap2 a {
    width: calc(459 / 1040 * 100vw);
    height: calc(83 / 1040 * 100vw);
  }
  #to-form .btn-wrap2 a span {
    padding-left: calc(82 / 1040 * 100vw);
  }
}

@media screen and (max-width: 720px) {
  #to-form .fig {
    width: 275px;
    margin: 0 auto;
    display: block;
  }
  
  #to-form .lead {
    margin-top: 30px !important;
    font-size: 20px;
    line-height: calc(38 / 20);
  }

  #to-form .btn-wrap2 {
    padding-top: 97px;
    background-position: center 17px;
  }
  #to-form .btn-wrap2 a {
    width: 100%;
    max-width: 344px;
    margin: 0 auto;
    font-size: 20px;
  }
  #to-form .btn-wrap2 a span {
    padding-left: 56px;
  }
  /* 親要素を縦並びのFlexboxにする */
  #to-form .c24-box-sp {
    display: flex;
    flex-direction: column;
  }

  /* 画像（.fig）の表示順を一番最後にする */
  #to-form .c24-box-sp .fig {
    order: 3; 
    margin-top:20px;
  }

  /* テキストを一番上にする（念のための明示的な指定） */
  #to-form .c24-box-sp .lead {
    order: 1;
  }

  /* ボタンを真ん中にする（念のための明示的な指定） */
  #to-form .c24-box-sp .btn-wrap1 {
    order: 2;
  }

  .main.c24-main-pb {
    padding-bottom: 0!important;
}
}

table.tbl2nd caption{
  font-size: 18px;
  font-weight: bold;
  margin-bottom:7px;
}
table.tbl2nd{
  margin-bottom:10px;
}
table.tbl2nd th{
  font-size: 16px!important;
  font-weight: normal!important;
  vertical-align: middle;
}

.img-wrapper {
  position: relative;
  display: inline-block;
}

.img-wrapper::after {
  content: "";
  width: 26px;
  height: 26px;
  background: url(/shared/img/common2024/arrow_04.svg) no-repeat 0 0 / 100% auto;
  position: absolute;
  right: 1px;
  top: 1px;
}

/* -------------------------------------------------
  # sec-01 カラム割合変更　＋　
------------------------------------------------- */
@media screen and (min-width: 721px) {
  #sec-01 .sys-Bltext__content {
    padding-right: 5px!important;
}
.txt-figcap1{
  padding-left:190px;
  margin-bottom: 1.5em;
}
#c24-cotact-area .item.l2 {
  width: 60%;
}
#c24-cotact-area .item.r2 {
  width: 40%;
}
}

/* -------------------------------------------------
  見出しリンク
------------------------------------------------- */
#sec-04 .serDetail__item {
    display: block;
    padding-left:0;
    margin-bottom:6px!important;
}
#sec-04 .arrow-link-wrap {
    padding: 0 0 0 37px;
    position: relative;
}
#sec-04 .arrow-link {
    margin-right: 16px;
    font-size: 20px;
    line-height: calc(26 / 16);
    display: inline-block;
    font-weight: bold;
}
#sec-04 .arrow-link::before {
    content: "";
    display: block;
    width: 28px;
    height: 28px;
    background: url(/shared/img/common2024/arrow_02.svg) no-repeat 0 0 / 100% auto;
    position: absolute;
    left: 0;
    top: 0;
}
#sec-04 .serDetail__item:hover .arrow-link::before {
    background-image: url(/shared/img/common2024/arrow_03.svg);
}