body{
    -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
:root{
  --omo-viewport-base:1400;
  --omo-headline-fs:40px;
  --omo-fs-xxlarge:24px;
  --omo-fs-xlarge:20px;
  --omo-fs-large:18px;
  --omo-fs-medium:16px;
  --omo-fs-small:14px;
  --omo-primary-color:#21CFAE;
  --omo-boder-color:#e6e6e6;
}
@media (max-width:767px){
  :root{
    --omo-headline-fs:26px;
    --omo-fs-xxlarge:20px;
    --omo-fs-xlarge:18px;
    --omo-fs-large:16px;
    --omo-fs-medium:14px;
    --omo-fs-small:12px;
  }
}
.legacy-system {
  padding: 0 0 clamp(50px, 50 / 375 * 100vw ,70px);
  text-align: center;
}
.legacy-system-headline {
  margin-bottom: 16px;
  color: var(--main-blue);
  font-size: calc(var(--omo-headline-fs) + 8px);
  font-weight: 700;
  line-height: 1.3;
}
.legacy-system-headline-primary-color {
  color: var(--omo-primary-color);
}
.legacy-system-headline-small{
  font-size: calc(var(--omo-headline-fs) - 8px);
}
.legacy-system-content {
  position: relative;
  padding-top: clamp(30px, 30 / 375 * 100vw ,40px);
}
.legacy-system-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 120px;
  height: 4px;
  background-color: #BFC7CD;
  transform: translateX(-50%);
}
.legacy-system-lead {
  margin-bottom: 15px;
  font-size: var(--omo-fs-xxlarge);
  color: #7E8589;
  font-weight: 700;
}
.legacy-system-description {
  font-size: var(--omo-fs-medium);
}
.legacy-system-description strong{
  color:var(--main-blue);
  font-weight: 700;
}
@media (max-width: 768px) {
  .legacy-system-headline {
    margin-bottom: 20px;
  }
  .legacy-system-description {
    line-height: 1.8;
    text-align: left;
  }
  .legacy-system-description br {
    display: none;
  }
}


.omo-experience {
  padding: 80px 0;
  background-color: var(--bg-gray);
}
.omo-experience-headline {
  margin-bottom: 20px;
  color: var(--main-blue);
  font-size: var(--omo-headline-fs);
  font-weight: 700;
  text-align: center;
}
.omo-experience-sub-headline {
  margin-bottom: 50px;
  font-size: var(--omo-fs-medium);
  text-align: center;
}
.omo-experience-slider-group{
  padding: 30px 50px;
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.2);
}
.omo-experience-tab-list {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 30px;
  padding: 0;
  list-style: none;
}
.omo-experience-tab-label {
  display: block;
  min-width: 160px;
  padding: 2px 20px;
  border: 1px solid var(--main-blue);
  border-radius: 30px;
  color: var(--main-blue);
  font-weight: 700;
  font-size:var(--omo-fs-small);
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
}
.omo-experience-tab-label.is-active,
.omo-experience-tab-label:hover {
  background-color: var(--main-blue);
  color: #fff;
}
.omo-experience-item {
  display: flex !important;
  gap: 30px;
  padding: 0px;
  background-color: #fff;
  align-items: center;
  
}
.omo-experience-item-info {
  flex: 0 0 calc(50% - 15px);
}
.omo-experience-category-tag {
  display: inline-block;
  margin-bottom: 25px;
  padding: 2px 20px;
  border-radius: 20px;
  background-color: var(--omo-primary-color);
  color: #fff;
  font-size: var(--omo-fs-small);
  font-weight: 700;
}
.omo-experience-main-content{
  overflow: hidden;
}
.omo-experience-item-ttl {
  margin-bottom: 30px;
  color: var(--main-blue);
  font-size: calc(var(--omo-fs-xxlarge) + 8px);
  font-weight: 700;
  line-height: 1.4;
}
.omo-experience-item-ttl .is-highlight {
  color: var(--omo-primary-color);
}
.omo-experience-item-desc p {
  margin-bottom: 20px;
  font-size: var(--omo-fs-medium);
  line-height: 1.8;
}
.omo-experience-item-visual {
  flex: calc(50% - 15px);
  padding: 10px;
  background-color: var(--main-blue);
  min-height: 512px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.omo-experience-cta {
  margin-top: clamp(40px, 10vw, 50px);
  text-align: center;
}
.omo-experience-cta-btn {
  display: inline-block;
  padding: 16px clamp(30px, 30 / 375 * 100vw, 60px);
  border-radius: 50px;
  background: var(--blue-gradient);
  color: #fff;
  font-size: var(--omo-fs-large);
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.3s;
}
.omo-experience-cta-btn:hover {
  opacity: 0.8;
}
.omo-experience-detail-list {
  margin-bottom: 0;
}
.omo-experience-detail-list.list-wrapper-gray{
  background-color: var(--bg-gray);
  padding: 20px;
}
.omo-experience-detail-list:last-child {
  margin-bottom: 0;
}
.omo-experience-detail-list dt {
  position: relative;
  padding-left: 25px;
  font-size: var(--omo-fs-large);
  font-weight: 700;
  color: var(--main-blue);
  margin-bottom: 6px;
  line-height: 1.4;
}
.omo-experience-detail-list.list-wrapper-gray dt {
  font-size: var(--omo-fs-medium);
}
.omo-experience-detail-list dt::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.4em;
  width: 14px;
  height: 14px;
  background-color: #fff;
  border: 5px solid var(--main-blue);
  border-radius: 50%;
  box-sizing: border-box;
}
.omo-experience-detail-list.list-wrapper-gray dt::before {
  transform:scale(.9);
}
.omo-experience-detail-list dd {
  margin-left: 0;
  font-size: var(--omo-fs-medium);
  line-height: 1.7;
  margin-bottom: 25px;
}
.omo-experience-detail-list.list-wrapper-gray dd {
  font-size: var(--omo-fs-small);
  margin-bottom: 20px;
}
.omo-experience-detail-list dd:last-child {
  margin-bottom: 0;
}
@media (max-width: 767px) {
  .omo-experience {
    padding: 50px 0;
  }
  .omo-experience-sub-headline{
    margin-bottom: 25px;
  }
  .omo-experience-tab-list{
    flex-wrap: nowrap;
    justify-content: flex-start;
    margin-bottom: 20px;
    overflow-x: scroll;
    -webkit-overflow-scrolling: touch;
  }
  .omo-experience-tab-label {
    padding: 2px 10px;
    min-width: 180px;
    text-align: center;
  }
  .omo-experience-slider-group{
    padding:20px 10px;
  }
  .omo-experience-item {
    flex-direction: column;
    gap: 20px;
    padding: 10px;
  }
  .omo-experience-item-ttl{
    font-size: var(--omo-fs-xxlarge);
  }
  .omo-experience-detail-list {
    padding: 0px;
  }
  .omo-experience-detail-list dt {
    font-size: var(--omo-fs-large);
  }
  .omo-experience-detail-list dt::before{
    top: 0.3em;
  }
  .omo-experience-detail-list dd {
    font-size: var(--omo-fs-medium);
  }
  .omo-experience-item-visual{
    min-height: auto;
  }
  .omo-experience-item-ttl {
    font-size: 1.5rem;
  }
  .omo-experience-tab-list {
    flex-wrap: nowrap;
  }
}

.omo-tech {
  padding: 80px 0;
  background-color: #fff;
}
.omo-tech-headline {
  margin-bottom: 60px;
  color: var(--main-blue);
  font-size: var(--omo-headline-fs);
  font-weight: 700;
  text-align: center;
}
.omo-tech-grid {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 60px;
}

.omo-tech-card {
  flex: 1;
  background-color: var(--bg-gray);
  padding: 20px 20px 25px;
}

.omo-tech-card-visual {
  display: flex;
  margin-bottom: 25px;
  align-items: center;
  gap: 15px;
}

.omo-tech-card-visual img {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.omo-tech-card-ttl {
  color: var(--main-blue);
  font-size: var(--omo-fs-xlarge);
  font-weight: 700;
}

.omo-tech-card-body {
  padding: 15px;
  background-color: #fff;
  min-height: 130px;
}
.omo-tech-list {
  padding: 0;
  list-style: none;
}
.omo-tech-list li {
  position: relative;
  margin-bottom: 12px;
  padding-left: 20px;
  font-size: var(--omo-fs-small);
  font-weight: 700;
}
.omo-tech-list li:last-child {
  margin-bottom: 0;
}
.omo-tech-list li::before {
  content: "";
  display: block;
  position: absolute;
  top: 7px;
  left: 0;
  width: 11px;
  height: 11px;
  border: 4px solid var(--main-blue);
  border-radius: 100%;
  background: #fff;
}
.omo-tech-cta {
  text-align: center;
}
.omo-tech-cta-balloon {
  display:inline-block;
  background-color: #fff;
  border: 2px solid var(--main-blue);
  padding: 2px 25px;
  font-size: var(--shopify-fs-medium);
  border-radius: 6px;
  font-weight: 700;
  position: relative;
  margin-bottom: 15px;
}
.omo-tech-cta-balloon:before {
  content: "";
  display: block;
  position: absolute;
  bottom: -10px;
  left: 50%;
  width: 10px;
  height: 10px;
  background: var(--main-blue);
  clip-path: polygon(0 0, 0 100%, 100% 0);
  transform: translateX(-50%);
}
.omo-tech-cta-balloon:after {
  content: "";
  display: block;
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 6px;
  height: 6px;
  background: #fff;
  clip-path: polygon(0 0, 0 100%, 100% 0);
  transform: translateX(-50%);
}
.omo-tech-cta-desc {
  margin-bottom: 30px;
  font-size: var(--omo-fs-medium);
}
.omo-tech-cta-btn {
  display: inline-block;
  padding: 16px 60px;
  border-radius: 50px;
  background: var(--red-gradient);
  color: #fff;
  font-size: var(--omo-fs-large);
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.3s;
}
.omo-tech-cta-btn:hover {
  opacity: 0.8;
}
@media (max-width: 767px) {
  .omo-tech {
    padding: 60px 0;
  }
  .omo-tech-headline{
    margin-bottom: 25px;
  }
  .omo-tech-grid {
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
  }
  .omo-tech-card {
    width: 100%;
    max-width: 500px;
  }
  .omo-tech-cta-balloon{
    padding:2px 24px;
  }
  .omo-tech-cta-desc{
    margin-bottom: 20px;
  }
  .omo-tech-list li::before{
    top: 5px;
  }
}


.omo-results {
  padding: 80px 0;
  background-color: var(--bg-gray);
}
.omo-results-headline {
  margin-bottom: 60px;
  color: var(--main-blue);
  font-size: var(--omo-headline-fs);
  font-weight: 700;
  text-align: center;
}
.omo-results-grid {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 60px;
}

.omo-results-card {
  position: relative;
  flex: 1;
  border: 1px solid #ddd;
  background-color: #fff;
}
.omo-results-card-tag {
  position: absolute;
  top: 0;
  left: 7px;
  padding: 5px 6px;
  background-color: var(--main-blue);
  color: #fff;
  font-size: var(--omo-fs-small);
  font-weight: 700;
  font-family: jost;
  line-height: 1;
  transform: translateY(-50%);
}
.omo-results-card-content {
  padding: 40px 20px 40px;
}
.omo-results-card-header {
  display: flex;
  margin-bottom: 25px;
  align-items: center;
  gap: 20px;
}
.omo-results-card-visual {
  flex: 0 0 80px;
}
.omo-results-card-visual img {
  width: 80px;
  height: 80px;
  object-fit: contain;
}
.omo-results-card-ttl {
  color: var(--main-blue);
  font-size: var(--omo-fs-xlarge);
  font-weight: 700;
  line-height: 1.4;
}
.omo-results-card-text {
  font-size:var(--omo-fs-medium);
  line-height: 1.8;
}
.omo-results-cta {
  text-align: center;
}

.omo-results-cta-btn {
  display: inline-block;
  padding: 16px 30px;
  border-radius: 50px;
  background: var(--blue-gradient);
  color: #fff;
  font-size: var(--omo-fs-large);
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.3s;
}
.omo-results-cta-btn:hover {
  opacity: 0.8;
}
@media (max-width: 767px) {
  .omo-results{
    padding: 60px 0;
  }
  .omo-results-grid {
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
  }
  .omo-results-card {
    width: 100%;
    max-width: 500px;
  }
  .omo-results-headline {
    margin-bottom: 25px;
  }
  .omo-esults-card-visual {
    margin: 0 auto;
  }
}


.omo-case {
  padding: 80px 0 80px;
}
.omo-case-headline {
  margin-bottom: 60px;
  color: var(--main-blue);
  font-size: var(--omo-headline-fs);
  font-weight: 700;
  text-align: center;
}
.omo-case-grid {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 50px;
}
.omo-case-item {
  display: flex;
  flex: 1;
  align-items: center;
  padding: 30px 20px;
  border: 1px solid #eee;
  background-color: #fff;
  gap: 20px;
}
.omo-case-item-visual {
  flex: 0 0 230px;
  border: 1px solid #f0f0f0;
}
.omo-case-item-visual img {
  display: block;
  width: 100%;
  height: auto;
}
.omo-case-item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.omo-case-item-logo {
  margin-bottom: 15px;
}
.omo-case-item-logo img {
  max-width: 120px;
  max-height: 60px;
  object-fit: contain;
}
.omo-case-item-company {
  margin-bottom: 10px;
  font-size: var(--omo-fs-small);
}
.omo-case-item-link {
  display: inline-block;
  margin-bottom: 20px;
  font-size: var(--omo-fs-medium);
  font-weight: 700;
  text-decoration: underline;
}
.omo-case-item-link::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-left: 5px;
  background: url('https://mercart.jp/cms/mer/img/common/icon_external_01.svg') no-repeat center center / contain;
  vertical-align: middle;
}
.omo-case-item-btn-wrap {
  margin-top: auto;
}
.omo-case-item-btn {
  display: inline-block;
  min-width: 180px;
  padding: 6px 8px;
  border: 1px solid var(--main-blue);
  border-radius: 40px;
  color: var(--main-blue);
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}
.omo-case-item-btn::after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  right: 14px;
  width: 7px;
  height: 7px;
  border-top: 2px solid var(--main-blue);
  border-right: 2px solid var(--main-blue);
  transform: translateY(-50%) rotate(45deg);
  transition: 0.3s;
}
.omo-case-item-btn:hover {
  background-color: var(--main-blue);
  color: #fff;
}
.omo-case-item-btn:hover:after {
  border-color: #fff;
}
.omo-case-footer {
  text-align: center;
}
.omo-case-more-btn {
  display: inline-flex;
  position: relative;
  align-items: center;
  justify-content: center;
  min-width: 320px;
  padding: 15px 30px;
  border: 2px solid var(--main-blue);
  border-radius: 40px;
  color: var(--main-blue);
  font-size: var(--omo-fs-medium);
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
}
.omo-case-more-btn::after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  right: 24px;
  width: 7px;
  height: 7px;
  border-top: 2px solid var(--main-blue);
  border-right: 2px solid var(--main-blue);
  transform: translateY(-50%) rotate(45deg);
  transition: 0.3s;
}
.omo-case-more-btn:hover {
  background-color:var(--main-blue);
  color: #fff;
}
.omo-case-more-btn:hover:after { 
  border-color: #fff;
}
@media (max-width: 767px) {
  .omo-case {
    padding: 60px 0 60px;
  }
  .omo-case-headline{
    margin-bottom: 25px;
  }
  .omo-case-grid {
    flex-direction: column;
    align-items: center;
    margin-bottom: 40px;
  }
  .omo-case-item {
    width: 100%;
    max-width: 600px;
  }
  .omo-case-item {
    flex-direction: column;
    text-align: center;
  }
  .omo-case-item-visual {
    flex: none;
    width: 100%;
  }
  .omo-case-item-logo {
    margin: 0 auto 15px;
  }
}


.lower-bottom-cta {
  background-color: #1a3674; /* 濃いブルーの背景色 */
  padding: 80px 20px;
  margin-bottom: 60px;
  color: #ffffff;
  text-align: center;
}
.lower-bottom-cta-headline {
  font-size: calc(var(--omo-headline-fs) - 4px);
  margin-top: 0;
  margin-bottom: 30px;
}
.lower-bottom-cta-description {
  font-size: var(--omo-fs-medium);
  line-height: 1.8;
  margin-bottom: 50px;
}
.lower-bottom-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 25px;
}
.lower-bottom-cta-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 300px;
  border-radius: 50px;
  font-size: var(--omo-fs-medium);
  padding: var(--omo-fs-medium);
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
}
.lower-bottom-cta-btn-primary {
  background: var(--red-gradient);
  color: #ffffff;
}

.lower-bottom-cta-btn-primary:hover {
  opacity: 0.9;
}
.lower-bottom-cta-btn-secondary {
  background-color: #ffffff;
  color: var(--main-blue);
}
.lower-bottom-cta-btn-secondary:hover {
  background-color: #f0f0f0;
}
@media (max-width: 768px) {
  .lower-bottom-cta {
    padding: 60px 0px;
  }
  .lower-bottom-cta-headline {
    margin-bottom: 20px;
  }
  .lower-bottom-cta-description {
    text-align: left;
    margin-bottom: 30px;
  }
  .lower-bottom-cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .lower-bottom-cta-btn {
    width: 100%;
    min-width: unset;
    padding: 15px 20px;
  }
}