@charset "UTF-8";
.indent {
  padding-left: 1em;
  text-indent: -1em;
}
#services {
  background-image: none;
  padding: 60px 0 20px 0;
}
.h2__title {
  padding-top: 50px;
}
.main-article__contents--inner > section {
  padding-bottom: 0;
}
/*
.main-article__contents--inner {
  padding: 0 50px 60px;
}
*/
.contact-info__item--title {
  font-size: 18px;
}
.section-services {
  position: relative;
  margin-top: -100px;
  padding: 100px 0 100px 0;
}
.section-issues, .section-lineup {
  position: relative;
  margin-top: -100px;
  padding: 60px 0 110px 0;
}
.section-faq {
  position: relative;
  margin-top: -100px;
  padding: 60px 0 0 0;
}
.faq-bg {
  position: relative;
  margin-top: -100px;
  padding: 110px 0 0 0;
}
/*
.section-feature, .section-usecase, .section-download {
	margin-bottom: 110px;
}
*/
.section-services::after, .section-issues::after, .section-lineup::after, .section-faq::after, .faq-bg::after {
  position: absolute;
  content: '';
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #F6F6F6;
  z-index: -1;
}
.services-content, .issues-content, .lineup-content, .faq-title {
  width: 100%;
  max-width: 1160px;
  padding: 0 50px;
  margin: 0 auto;
}
.faq-content {
  width: 100%;
  max-width: 1160px;
  padding: 0 50px 100px;
  margin: 0 auto;
}
.img-mv__contents--button {
  margin: 15px 0 0 0;
}
/*-------------------------
mv
-------------------------*/
.mv-content__summary-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.mv-content__summary-list li {
  margin-right: 40px;
  margin-bottom: 5px;
  color: #CC023A;
  font-size: 16px;
  font-weight: 600;
}
.mv-content__summary-list li::before {
  content: '';
  display: inline-block;
  height: 16px;
  width: 16px;
  margin-right: 5px;
  margin-bottom: -2px;
  background-image: url(/content/dam/nttcom/hq/jp/business/services/ancar/img/icon_listmark.png);
  background-repeat: no-repeat;
  background-size: contain;
}
/*-------------------------
services
-------------------------*/
.concept-content__txt {
  font-size: 27px;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
}
.concept-content__txt h2 {
  font-size: 27px;
}
.concept-content__txt h2 span {
  font-size: 34px;
  color: #CC023A;
  font-weight: 600;
}
.concept-content img {
  width: 100%;
  height: auto;
  margin: 80px auto -40px auto;
}
.lb-forconcept {
  display: block;
}
/*
.services-item__txt {
  background-color: #FFF;
  border-radius: 10px;
  box-shadow: 0px 4px 20px rgba(175, 175, 175, .25);
  padding: 40px 30px;
}
*/
.services-item__txt h3 {
  font-size: 36px;
  font-weight: 600;
  color: #CC023A;
}
.services-item__txt p {
  font-size: 26px;
  font-weight: 600;
  margin: 40px 0 30px 0;
}
.services-item__txt ul {
  font-size: 16px;
  text-align: justify;
  letter-spacing: -.01em;
}
.services-item__txt ul li {
  margin-bottom: 10px;
}
.services-item__txt ul li::first-letter {
  font-size: 16px;
  color: #808080;
  margin-right: 3px;
}
.serviices-item {
  /*  position: relative;*/
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  background-color: #FFF;
  border-radius: 10px;
  box-shadow: 0px 4px 20px rgba(175, 175, 175, .25);
  padding: 40px;
  column-gap: 60px;
}
.serviices-item:nth-child(2) {
  margin: 80px auto;
}
.serviices-item img {
  height: 180px;
  width: auto;
}
.lb-forservice03 {
  display: none;
}
/*-------------------------
feature
-------------------------*/
.feature-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  column-gap: 40px;
}
.feature-content__item {
  border-radius: 10px;
  box-shadow: 0px 4px 20px rgba(175, 175, 175, .25);
  background-color: #FFF;
  padding: 40px 30px;
  flex-grow: 1;
  flex-shrink: 1;
  flex-basis: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  align-content: center;
}
.feature-content__txt h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.feature-content__txt p {
  font-size: 16px;
  text-align: justify;
  margin: 30px 0 40px 0;
}
.feature-content__item img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  object-fit: cover;
  object-position: center;
}
.lb-forfeaturetitle {
  display: block;
}
/*-------------------------
issues + lineup
-------------------------*/
.bl_tabContainer + * {
  margin-top: 30px;
}
/* tab menu list */
.bl_tabList {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
  align-items: stretch;
  margin: 0 auto 15px auto;
}
.bl_tabList li {
  width: calc(100% / 4);
  flex-grow: 1;
  flex-shrink: 1;
  /* flex-basis: 0;*/
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  row-gap: 4px;
  background-color: #FFF;
  border: 2px solid #AFAFAF;
  padding: 30px 15px 12px 15px;
  transition: all 0.4s;
  border-radius: 8px;
  color: #222020;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -.03em;
  cursor: pointer;
  position: relative;
}
.bl_tabList li:not(.active):hover {
  border: 2px solid #CC023A;
}
.bl_tabList li.active {
  /*  background-image: linear-gradient(90deg, #B3012D, #CC0033 90%);*/
  /*
  background-image: linear-gradient(90deg, #B3012D, #CC0033 90%);
  border: 2px solid #CC023A;
*/
  color: #CC023A;
  border: 2px solid #CC023A;
  cursor: text;
  transition: all 0.2s;
}
.bl_tabList li::after {
  content: "";
  /*
  position: absolute;
  right: 1rem;
    top: 0;
  bottom: 16%;
*/
  margin: auto;
  transition: all 0.3s ease-in-out;
  display: block;
  width: 12px;
  height: 12px;
  border-top: solid 3px #AFAFAF;
  border-right: solid 3px #AFAFAF;
  transform: rotate(135deg);
}
.bl_tabList li:hover::after {
  border-top: solid 3px #CC023A;
  border-right: solid 3px #CC023A;
}
.bl_tabList li.active::after {
  /*  transform: rotate(-45deg);*/
  border-top: solid 3px #CC023A;
  border-right: solid 3px #CC023A;
  /*  margin-bottom: -6px;*/
}
.lb-fortabtitle__768 {
  display: none;
}
/* tab content */
.bl_tabContent > div {
  padding: 20px 0 60px 0;
  display: none;
}
.bl_tabContent > div.active {
  display: block;
}
.bl_tabContent > div > * + * {
  margin-top: 10px;
}
.issues-tab__inner {
  width: 100%;
  margin: 0 auto;
}
.tab-content__link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
}
.issues-tab__list-item {
  background-color: #FFF;
  border-radius: 10px;
  box-shadow: 0px 4px 20px rgba(175, 175, 175, .25);
  width: calc((100% - 40px) / 2);
}
.issues-tab__list-item a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 310px;
  padding: 40px 30px 20px 30px;
  transition: all 0.4s;
}
.issues-tab__list-item a:hover {
  opacity: 0.8;
}
.tab-list__item-detail {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  column-gap: 30px;
}
.tab-list__item-detail img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  object-position: center;
  border-radius: 10px;
}
.tab-list__item-txt h3 {
  font-size: 20px;
  font-weight: 600;
  color: #FFF;
  width: 200px;
  border-radius: 50vh;
  padding: 10px 15px;
  text-align: center;
}
.issues-function__Red .tab-list__item-txt h3 {
  background-color: #B3012D;
}
.issues-function__Navy .tab-list__item-txt h3 {
  background-color: #004B86;
}
.issues-function__Teal .tab-list__item-txt h3 {
  background-color: #00B5BA;
}
.tab-list__item-txt h4 {
  font-size: 28px;
  font-weight: 600;
  color: #222020;
  margin: 20px 0;
}
.tab-list__item-txt p {
  font-size: 18px;
}
.tab-list__item-sched, p.tab-list__item-note {
  font-size: 18px;
  display: block;
  text-align: right;
}
.tab-list__item-more {
  font-size: 18px;
  font-weight: 600;
  display: block;
  text-align: right;
  padding-right: 30px;
  transition: all 0.4s;
}
.tab-list__item-more::after {
  content: '';
  display: inline-block;
  border: 0;
  border-top: 3px solid #222020;
  border-right: 3px solid #222020;
  width: 12px;
  height: 12px;
  position: absolute;
  top: 50%;
  right: 0.5rem;
  transform: translateY(-50%) rotate(45deg);
  -webkit-transition: .3s;
  transition: .3s;
}
.issues-tab__list-item a:hover .tab-list__item-more::after {
  right: 0.2rem;
}
.issues-function__Red .tab-list__item-sched {
  color: #B3012D;
}
.issues-function__Navy .tab-list__item-sched, p.tab-list__item-note {
  color: #004B86;
}
.issues-function__Teal .tab-list__item-sched {
  color: #008387;
}
.function-upcoming a, .function-included a {
  pointer-events: none;
}
.function-upcoming a:hover, .function-included a:hover {
  opacity: 1;
}
div.issues-tab__inner-forsp {
  display: none;
}
/*-------------------------
usecase
-------------------------*/
.usecase-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  margin-top: 80px;
}
.usecase-content__item {
  width: calc((100% - 60px) / 2);
  border-radius: 10px;
  padding: 40px 30px 0;
  border: 2px solid #AFAFAF;
  position: relative;
}
.usecase-content__item-after {
  border: 2px solid #CC023A;
}
.usecase-deco__before, .usecase-deco__after {
  width: 150px;
  height: auto;
  position: absolute;
  top: -6%;
  left: -3%;
  z-index: 9;
}
.usecase-item__txt {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-content: center;
  flex-direction: column;
  height: 465px;
}
.usecase-item__txt ul {
  font-size: 18px;
  text-align: justify;
}
.usecase-item__txt ul li {
  margin-bottom: 20px;
}
.usecase-item__txt-before ul li::first-letter {
  font-size: 18px;
  color: #808080;
  margin-right: 3px;
}
.usecase-item__txt-after ul li::first-letter {
  font-size: 18px;
  color: #CC023A;
  margin-right: 3px;
}
.usecase-illust__before, .usecase-illust__after {
  height: 250px;
  width: auto;
  margin-top: 20px;
}
img.usecase-arrow {
  width: 25px;
  height: auto;
}
/*-------------------------
faq
-------------------------*/
.faq-accordion {
  margin: 0 0 30px 0;
  border-radius: 8px;
  box-shadow: 0px 4px 20px rgba(175, 175, 175, .25);
  padding: 0 30px;
  background-color: #FFF;
}
.faq-accordion:last-child {
  margin: 0;
}
.faq-accordion__title {
  position: relative;
  padding: 25px 25px 25px 0;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s;
  border-radius: 8px;
  text-align: justify;
}
.faq-accordion__title.active {
  color: #CC023A;
}
.faq-accordion__title::before, .faq-accordion__title::after {
  position: absolute;
  content: "";
  top: 0;
  bottom: 0;
  right: 18px;
  width: 18px;
  height: 3px;
  margin: auto 0;
  background-color: #808080;
  transition: all 0.4s;
  /*border-radius: 50vh;*/
}
.faq-accordion__title.active::before, .faq-accordion__title.active::after {
  background: #CC023A;
}
.faq-accordion__title::after {
  transform: rotate(90deg);
}
.faq-accordion__title.active::before {
  transform: rotate(180deg);
}
.faq-accordion__title.active::after {
  transform: rotate(180deg);
  opacity: 0;
}
.faq-accordion__title:hover {
  color: #CC023A;
}
.faq-accordion__title:hover::before, .faq-accordion__title:hover::after {
  background-color: #CC023A;
}
.faq-accordion__content {
  position: relative;
  display: none;
  background: #FFF;
  border-radius: 0 0 8px 8px;
  border-top: 1px solid #AFAFAF;
}
.faq-answer {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: 20px 20px 40px 0;
}
.faq-answer__txt {
  font-size: 16px;
  padding-top: 5px;
  text-align: justify;
}
.lb-faqanswer03, .lb-faqtitle02 {
  display: none;
}
.faq-answer h3 {
  font-size: 28px;
  font-weight: 600;
  color: #CC023A;
  font-style: italic;
  margin: 0 15px 0 0;
}
.faq-accordion__title p::first-letter {
  font-size: 28px;
  font-weight: 600;
  color: #808080;
  font-style: italic;
  margin: 0 15px 0 0;
}
/*
.faq-accordion__title p:hover {
  color: #CC023A;
}
*/
/*
.faq-accordion__title.active p {
  color: #CC023A;
}
*/
.faq-answer__txt ul li {
  margin: 10px 0 0 5px;
}
.faq-answer__txt ul li:first-child {
  margin: 0 0 0 5px;
}
p.faq-answer__note {
  margin-top: 20px;
}
.faq-accordion__content ul li::before {
  display: inline-block;
  margin: 0 8px 1px 0;
  width: 10px;
  height: 10px;
  content: '';
  border-radius: 50vh;
  background: #808080;
}
/*-------------------------
download
-------------------------*/
.download-content {
  padding: 40px;
  background-color: #F6F6F6;
  border-radius: 10px;
}
.download-content p {
  font-size: 18px;
  text-align: center;
}
.download-content img {
  width: 550px;
  height: auto;
  display: block;
  margin: 30px auto 0 auto;
}
.download-btn {
  position: relative;
  text-align: center;
  width: 40%;
  /* width: calc((100% - 60px) / 2);*/
  margin: 40px auto 0;
}
.download-btn a {
  display: block;
  font-size: 24px;
  font-weight: 600;
  color: #FFF;
  padding: 20px;
  background-color: #CC023A;
  border: 1px solid #222020;
  border-radius: 8px;
}
.download-btn a::after {
  content: '';
  border: 0;
  border-top: 3px solid #FFF;
  border-right: 3px solid #FFF;
  width: 12px;
  height: 12px;
  position: absolute;
  top: 50%;
  right: 2rem;
  transform: translateY(-50%) rotate(45deg);
  -webkit-transition: .3s;
  transition: .3s;
}
.download-btn a:hover::after {
  right: 1.5rem;
}
.section-download {
  margin-bottom: -60px;
}
/* @media screen and (min-width:1280px) and (max-width:1440px) {}*/
/* @media screen and (min-width:1024px) and (max-width:1279px) {}*/
/* @media screen and (min-width:990px) and (max-width:1023px) {} */
/* @media (max-width: 991px) {}*/
@media (max-width: 768px) {
  .services-content, .issues-content, .lineup-content, .faq-title {
    width: 90%;
    padding: 0 20px;
  }
  #services {
    padding: 0 0 20px 0;
  }
  .img-mv__contents--button {
    margin: 30px auto 20px;
  }
  .concept-content__txt h2 {
    font-size: 24px;
  }
  .concept-content__txt h2 span {
    font-size: 30px;
  }
  .concept-content img {
    margin: 80px auto 60px auto;
  }
  .section-services {
    padding: 80px 0 110px 0;
  }
  .serviices-item {
    flex-direction: column;
  }
  .services-item__txt h3 {
    font-size: 34px;
  }
  .services-item__txt p {
    font-size: 26px;
  }
  .serviices-item img {
    width: 50%;
    height: auto;
    display: block;
    margin: 30px 0 0 auto;
  }
  .services-item__txt ul {
    padding-right: 0;
  }
  .feature-content {
    padding: 0 20px;
    margin: 0 auto 100px auto;
    flex-direction: column;
    row-gap: 40px;
  }
  .feature-content__item {
    flex-direction: row;
    column-gap: 40px;
  }
  .feature-content__item img {
    width: 250px;
    height: auto;
    aspect-ratio: 1 / 1;
  }
  .bl_tabList {
    gap: 10px;
    margin: 0 auto 10px auto;
  }
  .bl_tabList li {
    width: calc(100% / 6);
  }
  .bl_tabList li {
    padding: 25px 10px 12px 10px;
    row-gap: 3px;
    text-align: center;
    letter-spacing: -.08em;
    font-size: 16px;
  }
  .lb-fortabtitle__768 {
    display: block;
  }
  .bl_tabContent > div {
    padding: 20px 0 40px 0;
  }
  .tab-content__link {
    gap: 30px;
  }
  .issues-tab__list-item {
    width: calc((100% - 30px) / 2);
  }
  .tab-list__item-detail {
    flex-direction: column-reverse;
    row-gap: 30px;
    align-items: center;
    align-content: center;
  }
  .tab-list__item-txt h3 {
    font-size: 18px;
    padding: 10px;
    width: 180px;
  }
  .tab-list__item-txt h4 {
    font-size: 24px;
  }
  .tab-list__item-txt p, .tab-list__item-sched, .tab-list__item-more, p.tab-list__item-note {
    font-size: 16px;
  }
  .issues-tab__list-item a {
    height: 450px;
    padding: 30px 30px 20px 30px;
  }
  .usecase-content {
    flex-direction: column;
    align-items: center;
    row-gap: 40px;
    margin-bottom: 100px;
  }
  .usecase-content__item {
    width: 90%;
  }
  .usecase-deco__before, .usecase-deco__after {
    /*    top: -3%;*/
    left: -15px;
  }
  img.usecase-arrow {
    transform: rotate(90deg);
  }
  .usecase-item__txt {
    height: auto;
  }
  .faq-content {
    padding: 0 20px 100px;
  }
  .faq-accordion__title p::first-letter {
    margin: 0 15px 0 0;
    font-size: 26px;
  }
  .faq-accordion__title p {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    align-content: center;
    align-items: center;
    column-gap: 15px;
  }
  .faq-accordion__title p span {
    font-size: 26px;
    font-weight: 600;
    color: #808080;
    font-style: italic;
  }
  .faq-accordion__title::before, .faq-accordion__title::after {
    right: -8px;
  }
  .section-download {
    margin-bottom: 0;
  }
  .download-btn {
    width: 65%;
  }
}
@media (max-width: 670px) {
  div.issues-tab__inner-forpc {
    display: none;
  }
  div.issues-tab__inner-forsp {
    display: block;
  }
  .issues-tab__inner-forsp .bl_tabList {
    margin: 0 auto 15px auto;
  }
  .issues-tab__inner-forsp .bl_tabList li {
    padding: 22px 15px 10px 15px;
  }
  .issues-tab__inner-forsp .bl_tabContent > div {
    padding: 10px 0 40px 0;
  }
  .lb-fortabtitle__768 {
    display: none;
  }
  .faq-accordion__title {
    padding: 25px 25px 25px 0;
  }
  .download-btn a {
    padding: 20px 30px;
  }
}
@media (max-width: 608px) {
  .feature-content__item {
    flex-direction: column;
  }
  .tab-content__link {
    flex-direction: column;
    flex-wrap: nowrap;
  }
  .issues-tab__list-item {
    width: 100%;
  }
  .issues-tab__list-item a {
    height: auto;
  }
  .tab-list__item-detail {
    flex-direction: row;
    align-items: flex-start;
  }
  p.tab-list__item-sched, p.tab-list__item-more, p.tab-list__item-note {
    margin-top: 30px;
  }
}
@media (max-width: 585px) {
  .download-btn {
    width: 75%;
  }
  .tab-list__item-txt h3 {
    font-size: 16px;
    width: 155px;
  }
}
@media (max-width: 480px) {
  .concept-content__txt h2 {
    font-size: 22px;
  }
  .concept-content__txt h2 span {
    font-size: 28px;
  }
  .services-item__txt h3 {
    font-size: 30px;
  }
  .services-item__txt p {
    font-size: 22px;
  }
  .services-item__txt ul li::first-letter {
    font-size: 14px;
  }
  .serviices-item:nth-child(2) {
    margin: 60px auto;
  }
  .feature-content__txt h3 {
    font-size: 20px;
  }
  .feature-content__item img {
    width: 200px;
    height: auto;
    aspect-ratio: 1 / 1;
  }
  .issues-tab__inner-forsp .bl_tabList li {
    font-size: 16px;
    letter-spacing: -.05em;
    padding: 18px 12px 8px 12px;
    row-gap: 2px;
    /*
    width: calc((100% - 15px) / 3);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    align-items: center;
    align-content: center;
    justify-content: center;
*/
  }
  .issues-tab__inner-forsp .bl_tabList li::after {
    width: 10px;
    height: 10px;
  }
  .tab-list__item-txt h4 {
    font-size: 22px;
  }
  .tab-list__item-detail img {
    width: 120px;
    height: 120px;
  }
  .usecase-item__txt ul {
    font-size: 16px;
  }
  .usecase-illust__before, .usecase-illust__after {
    height: auto;
    width: 80%;
  }
  .faq-accordion {
    padding: 0 25px;
  }
  .faq-accordion__title {
    font-size: 18px;
    padding: 25px 25px 25px 0;
  }
  .faq-accordion__title p {
    /*
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    align-content: center;
    align-items: center;
*/
    column-gap: 15px;
  }
  /*
  .faq-accordion__title p span {
    font-size: 26px;
    font-weight: 600;
    color: #808080;
    font-style: italic;
  }
*/
  .faq-answer h3 {
    margin: 0 15px 0 0;
  }
  .faq-answer__txt {
/*    font-size: 16px;*/
    /* overflow-wrap: break-word;*/
    /* word-wrap: break-word;*/
    min-width: 0;
    overflow-wrap: anywhere;
    /* hyphens: auto; */
    /* line-break: strict; */
    text-align: initial;
  }
  .download-content {
    padding: 30px;
  }
  .download-content p {
    font-size: 16px;
  }
  .download-btn {
    width: 90%;
  }
  .download-btn a {
    font-size: 22px;
    padding: 15px 20px;
  }
  .download-content img {
    width: 100%;
    height: auto;
  }
}
@media (max-width: 445px) {
  .mv-content__summary-list li {
    font-size: 14px;
    margin-right: 20px;
  }
  .concept-content img {
    margin: 60px auto 60px auto;
  }
  .serviices-item img {
    width: 70%;
    height: auto;
  }
  .lb-forfeaturetitle {
    display: none;
  }
  .tab-list__item-detail {
    flex-direction: column-reverse;
    align-items: center;
  }
  .tab-list__item-detail img {
    width: 80%;
    height: 150px;
  }
  .lb-faqanswer03, .lb-faqtitle02 {
    display: block;
  }
  .download-btn {
    width: 100%;
  }
  .download-btn a {
    padding: 15px 30px 15px 15px;
  }
  /*
  .download-btn a::after {
    right: 1.2rem;
  }
  .download-btn a:hover::after {
    right: 1rem;
  }
*/
}
@media (max-width: 375px) {
  .mv-content__summary-list {
    flex-wrap: wrap;
  }
  .concept-content__txt h2 {
    font-size: 20px;
    margin-bottom: 40px;
  }
  .concept-content__txt h2 span {
    font-size: 24px;
  }
  .feature-content__item img {
    width: 90%;
    height: auto;
    aspect-ratio: 1 / 1;
  }
  /*
  .issues-tab__inner-forsp .bl_tabList li::after {
    right: 0.5rem;
    bottom: 18%;
  }
  .issues-tab__inner-forsp .bl_tabList li.active::after {
    bottom: 10%;
  }
*/
  .issues-tab__inner-forsp .bl_tabList li {
    padding: 18px 10px 8px 10px;
  }
  .faq-accordion {
    padding: 0 20px;
  }
  .download-btn {
    width: 100%;
  }
  .download-btn a {
    font-size: 20px;
  }
  .download-btn a::after {
    right: 1.5rem;
  }
  .download-btn a:hover::after {
    right: 1.2rem;
  }
}
@media (max-width: 320px) {
  .concept-content__txt h2 {
    font-size: 18px;
  }
  .concept-content__txt h2 span {
    font-size: 22px;
  }
  .feature-content {
    padding: 0;
  }
  .services-content, .issues-content, .lineup-content, .faq-title {
    width: 100%;
  }
  .issues-tab__inner-forsp .bl_tabList li {
        padding: 18px 8px 8px 8px;
    }
  .tab-list__item-txt p, .tab-list__item-sched, .tab-list__item-more, p.tab-list__item-note {
    font-size: 14px;
  }
  /*
  .issues-tab__inner-forsp .bl_tabList li::after {
    bottom: 13%;
  }
*/
  .tab-list__item-txt h3 {
    width: 150px;
  }
  .usecase-deco__before, .usecase-deco__after {
    width: 130px;
    height: auto;
    top: -5%;
    left: -13px;
  }
  .download-btn a {
    padding: 20px 30px 20px 10px;
  }
  .download-btn a::after {
    width: 10px;
    height: 10px;
    right: 1rem;
  }
  .download-btn a:hover::after {
    right: 0.8rem;
  }
}