@charset "UTF-8";

a:link,
a:visited {
  color: #000;
  text-decoration: none;
}

/*========== header ==========*/
.header {
  position: relative;
}

.header::after {
  content: "";
  display: block;
  width: 46%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  background: #e5f6ff;
}

.header .inner {
  position: relative;
  z-index: 50;
}

@media (max-width: 1200px) {
  .header::after {
    display: none;
  }
}

/*========== footer ==========*/

.footer .footer_info {
  display: none;
}

/*========== firsr_section ==========*/
.firsr_section {
  position: relative;
  padding-top: 60px;
}

.firsr_section::after {
  content: "";
  display: block;
  width: 46%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  background: #e5f6ff;
  border-radius: 0 0 0 50px;
}

.firsr_sectionInner {
  position: relative;
  z-index: 50;
}

.head_block {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 15px;
}

.main_title span {
  display: block;
  font-size: 1.6rem;
  font-weight: bold;
}

.main_title img {
  margin-top: 18px;
  max-width: 580px;
}

@media (max-width: 767px) {
  .head_block {
    padding: 0 30px;
  }

  .main_title {
    width: 73%;
  }

  .main_title img {
    width: 100%;
  }

  .firsr_section {
    padding: 40px 0 0;
  }

  .head_block {
    padding: 0 15px 0;
  }

  .main_title {
    width: 93%;
    max-width: 322px;
  }

  .main_title span {
    font-size: 1.2rem;
  }
}

/*========== carousel_block ==========*/
.carousel_block {
  position: relative;
  padding-bottom: 30px;
}

.carousel_Inner {
  margin-top: 80px;
  opacity: 0;
  transition: all .5s;
}

.slick-initialized.carousel_Inner {
  opacity: 1;
}

.carousel_frame {
  position: absolute;
  top: -25px;
  left: 50%;
  width: 620px;
  transform: translateX(-50%);
}

.carousel_frame img {
  width: 100%;
}

.carousel_card {
  position: relative;
  width: 540px;
  margin: 0 50px;
  padding-top: 25px;
  cursor: pointer;
}

.carousel_card a {
  pointer-events: none;
}

.carousel_card a:hover {
  opacity: 1;
}

.slick-center.carousel_card a {
  pointer-events: inherit;
}

.carousel_card_img_wrap {
  overflow: hidden;
  position: relative;
}

.carousel_card_img {
  width: 100%;
  transition: all .5s;
}

.carousel_card a:hover .carousel_card_img {
  transform: scale(1.05);
}

.carousel_card_detail {
  margin-top: 15px;
  padding: 0 15px;
}

.carousel_card_message {
  font-size: 2.4rem;
  line-height: 1.5;
  text-align: center;
}

.slick-center .carousel_card_message span {
  font-weight: bold;
  color: #0a9d43;
}

.carousel_card_company {
  font-size: 2rem;
  color: #fff;
  text-align: center;
  position: absolute;
  bottom: 0;
  background-color: #0a9d43;
  padding: 8px 0;
  width: 100%;
  font-weight: bold;
}

@media (max-width: 1200px) {
  .carousel_card_company {
    font-size: 1.6rem;
  }
}
@media (max-width: 767px) {
  .carousel_block {
    padding-bottom: 15px;
  }

  .carousel_Inner {
    margin-top: 40px;
  }

  .carousel_frame {
    width: 480px;
    top: -22px;
  }

  .carousel_frame img {
    width: 100%;
  }

  .carousel_card {
    width: 424px;
    margin: 0 35px;
    padding-top: 14px;
  }

  .carousel_card_company {
    font-size: 1.4rem;
  }

  .carousel_card_detail {
    margin-top: 15px;
  }

  .carousel_card_message {
    font-size: 2rem;
  }
}

@media (max-width: 650px) {
  .carousel_frame {
    width: 400px;
  }

  .carousel_card {
    width: 352px;
    margin: 0 25px;
    padding-top: 10px;
  }

  .carousel_card_message {
    font-size: 1.8rem;
  }

  .carousel_card_company {
    font-size: 1.4rem;
  }
}

@media (max-width: 530px) {
  .carousel_Inner {
    margin-top: 20px;
  }

  .carousel_frame {
    width: 275px;
    top: -10px;
  }

  .carousel_card {
    width: 243px;
    margin: 0 18px;
    padding-top: 10px;
  }

  .carousel_card_message {
    font-size: 1.6rem;
  }

  .carousel_card_company {
    font-size: 1rem;
  }

  .carousel_card_detail {
    margin-top: 10px;
  }
}

/*========== about ==========*/
.about_block {
  max-width: 1170px;
  margin: 0 auto;
  transform: translateY(-50%);
}
.about_inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 40px;
  border-radius: 15px;
  background: #fff;
}

.about_textBlock {
  width: calc(100% - 176px);
}

.about_title {
  font-size: 2rem;
  font-weight: bold;
  color: #0072b7;
}

.about_text {
  margin-top: 8px;
  font-size: 1.4rem;
  line-height: 1.75;
}

.about_imgBlock {
  width: 145px;
}

.about_imgBlock img {
  width: 100%;
}

@media (max-width: 767px) {

  .about_inner {
    padding: 20px 30px 30px;
  }

  .about_textBlock {
    width: calc(100% - 176px);
  }

  .about_title {
    font-size: 1.6rem;
  }

  .about_text {
    margin-top: 10px;
  }

  .about_block {
    transform: translateY(-35%);
  }

  .about_inner {
    display: block;
    padding: 20px;
  }

  .about_textBlock {
    width: 100%;
  }

  .about_imgBlock {
    width: 100%;
    margin-top: 10px;
    text-align: center;
  }

  .about_imgBlock img {
    width: 52%;
  }
}

/*========== archive ==========*/
.archive_block {
  margin-top: 120px;
  padding: 0 15px;
  background: #0a7ec4;
}

.archive_inner {
  position: relative;
  max-width: 1140px;
  margin: 0 auto;
  padding: 10px 0 80px;
}

.archive_inner .section_title {
  max-width: 172px;
  margin: 0 auto;
  text-align: center;
}

.archive_inner .section_title img {
  width: 100%;
}

.section_sub_title {
  margin-top: 15px;
  display: block;
  font-size: 1.3rem;
  color: #fff;
}

/*========== archive filter ==========*/
.archive_lists_wrap {
  display: flex;
  gap: 16px;
}

.archive_lists_filter {
  margin-top: 40px;
}

.filter_panel {
  position: sticky;
  top: 16px;
  width: 273px;
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  box-sizing: border-box;
}

.filter_header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
}

.filter_search_icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M8.5 15C11.8137 15 14.5 12.3137 14.5 9C14.5 5.68629 11.8137 3 8.5 3C5.18629 3 2.5 5.68629 2.5 9C2.5 12.3137 5.18629 15 8.5 15Z' stroke='%230a7ec4' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='M17.5 17.5L12.5 12.5' stroke='%230a7ec4' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.filter_title {
  font-family: 'Osaka', sans-serif;
  font-size: 18px;
  font-weight: bold;
  color: #0a7ec4;
  line-height: 19.5px;
  margin: 0;
  white-space: nowrap;
}

.filter_divider {
  height: 1px;
  background: #e5e5e5;
  margin: 16px 0;
}

.filter_section {
  margin-bottom: 16px;
}

.filter_section:last-child {
  margin-bottom: 0;
}

.filter_section_title {
  font-size: 16px;
  font-weight: bold;
  color: #333333;
  line-height: 1;
  margin: 0 0 8px 0;
}

.filter_options {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter_options_inline {
  flex-direction: row;
  flex-wrap: wrap;
  column-gap: 12px;
}

.filter_option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  cursor: pointer;
}

@media (hover: hover) {
  .filter_option:hover .filter_option_text {
    color: #0072B7;
  }
}
.filter_checkbox {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.filter_checkbox_custom {
  width: 16px;
  height: 16px;
  border: 1px solid #d9d9d9;
  border-radius: 2px;
  flex-shrink: 0;
  position: relative;
  margin-top: 3px;
  background: #fff;
  transition: all 0.2s;
}

.filter_checkbox:checked + .filter_checkbox_custom {
  background: #0072b7;
  border-color: #0072b7;
}

.filter_checkbox:checked + .filter_checkbox_custom::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  width: 5px;
  height: 8px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  margin-top: -1px;
  margin-left: -1px;
}

.filter_option_text {
  font-size: 16px;
  color: #333333;
  line-height: 1.3;
  flex: 1;
  font-family: 'Meiryo', sans-serif;
  transition: color ease-in-out 0.3s;
}

@media (max-width: 1200px) {
  .archive_lists_wrap {
    flex-direction: column;
    gap: 28px;
  }

  .filter_panel {
    position: static;
    width: 100%;
  }

  .filter_content {
    display: flex;
    gap: 16px;
  }

  .filter_content_item {
    flex: 1;
  }
}

@media (max-width: 767px) {
  .archive_lists_wrap {
    gap: 20px;
  }

  .filter_content {
    flex-direction: column;
  }
}

.archive_lists {
  display: grid;
  gap: 16px;
  grid-template-rows: min-content;
  grid-template-columns: repeat(3, 1fr);
  align-items: start;
  margin-top: 40px;
  width: 100%;
}

.archive_list {
  display: grid;
  grid-template-rows: subgrid;
  width: 100%;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 3px 6px rgb(0 0 0 / 10%);
  overflow: hidden;
}

.archive_list a {
  display: block;
  height: 100%;
  padding: 0 0 20px 20px;
}

.archive_list a:hover {
  opacity: 1;
}

.archive_list_img {
  position: relative;
  overflow: hidden;
  border-radius: 0 0 0 8px;
}

.archive_list_img img {
  width: 100%;
  vertical-align: bottom;
  transition: all 0.8s;
}

.archive_list a:hover .archive_list_img img {
  transform: scale(1.1);
}

.archive_list_name {
  display: inline-block;
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 4px 10px;
  background: #0a9d43;
  font-size: 1.4rem;
  color: #fff;
}

.no_linefeed {
  padding: 5px 6px;
  font-size: 1.3rem;
}

@media screen and (max-width: 833px) {
	.no_linefeed {
    padding: 6px 6px;
    font-size: 1.1rem;
  }
}

.archive_list_about {
  margin-top: 10px;
  padding-right: 20px;
}


.archive_list_desc {
  font-size: 1.4rem;
  line-height: 1.5;
}

@media (max-width: 1200px) {
  .archive_lists {
    margin-top: 0;
    gap: 28px;
  }

  .archive_list {
    box-shadow: 0 3px 6px rgb(0 0 0 / 10%);
  }
}

@media (max-width: 767px) {
  .archive_lists {
    grid-template-columns: repeat(1, 1fr);
  }

  .archive_block {
    margin-top: 100px;
    padding: 0 15px 50px;
  }

  .archive_inner {
    margin-top: -35px;
    padding: 0;
  }

  .archive_block {
    margin-top: 176px;
    padding-bottom: 40px;
  }

  .archive_inner {
    margin-top: -100px;
  }

  .archive_list {
    width: 100%;
    margin-right: 0;
  }

  .archive_list_name {
    font-size: 1.6rem;
  }

  .archive_list_desc {
    font-size: 1.6rem;
  }
}

/*========== contact ==========*/
.contact_block {
  padding: 60px 15px;
}

.contact_inner {
  max-width: 1010px;
  margin: 0 auto;
  padding: 40px 15px;
  background: #fff;
  box-sizing: border-box;
  text-align: center;
}

.contact_title {
  font-size: 3rem;
  font-weight: bold;
  line-height: 1.2;
}

.contact_message {
  margin-top: 20px;
  font-size: 1.4rem;
  line-height: 1.5;
}

.contact_form {
  margin-top: 30px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.contact_btn {
  display: block;
  position: relative;
  width: 220px;
  padding: 15px 15px 13px;
  background: #0a7ec4;
  font-size: 1.8rem;
  font-weight: bold;
  text-align: center;
  color: #fff;
  box-sizing: border-box;
}

.contact_form .contact_btn {
  color: #fff;
}

.contact_form .contact_btn:link,
.contact_form .contact_btn:link:visited {
  color: #fff;
}

.contact_btn::after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  right: 15px;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

.contact_tel {
  position: relative;
  margin-left: 40px;
  padding-left: 35px;
  font-size: 3rem;
  font-weight: bold;
  line-height: 1;
}

.contact_tel::before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  width: 2px;
  height: 30px;
  margin-top: -15px;
  background: #efefef;
}

.contact_tel_icon {
  display: inline-block;
  width: 38px;
  height: 38px;
  margin-right: 10px;
  vertical-align: middle;
  content: "";
  background-image: url(/img/ss/products/software/rk-customers-voice/icon03.png);
  background-size: contain;
}

@media (max-width: 767px) {
  .contact_block {
    padding: 50px 30px;
  }

  .contact_block {
    padding: 40px 15px;
  }

  .contact_title {
    font-size: 2.2rem;
  }

  .contact_inner {
    padding: 0;
  }

  .contact_form {
    display: block;
  }

  .contact_btn {
    margin: 0 auto;
  }

  .contact_tel {
    margin: 20px 0 0;
    padding-left: 0;
    text-align: center;
  }

  .contact_tel::before {
    display: none;
  }
}