@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Instrument+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,600;1,700&family=Noto+Sans+JP:wght@200;300;400;500;600;700;800;900&family=Noto+Serif+JP:wght@200;300;400;500;600;700;900&display=swap");
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, main, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

body {
  line-height: 1;
}

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

ul, ol {
  list-style: none;
}
ul li, ol li {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content: "";
  content: none;
}

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

del {
  text-decoration: line-through;
}

abbr[title], dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

input, select {
  vertical-align: middle;
}

figure {
  margin-block-start: 0;
  margin-block-end: 0;
  margin-inline-start: 0;
  margin-inline-end: 0;
  -webkit-margin-block-start: 0;
  -webkit-margin-block-end: 0;
  -webkit-margin-inline-start: 0;
  -webkit-margin-inline-end: 0;
}

body {
  color: #222;
}

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

@media print {
  * {
    position: static !important;
    overflow: visible !important;
  }
}
/*======================================
	Layout
======================================*/
body {
  background: #fff;
  line-height: 1.2em;
  font-weight: 400;
  font-family: "Instrument Sans", "Noto Sans JP", sans-serif;
  font-size: 16px;
  color: #222;
}
@media (max-width: 768px) and (min-width: 441px) {
  body {
    font-size: 15px;
  }
}
@media (max-width: 440px) {
  body {
    font-size: 14px;
  }
}

h1, h2, h3, h4, h5, h6, p, li, dt, dd, time {
  line-height: 1.2em;
  font-size: 1em;
  font-weight: 400;
}

img {
  line-height: 0;
}

.inner-1280 {
  width: 90%;
  max-width: 1280px;
  min-width: 769px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}
@media (max-width: 768px) {
  .inner-1280 {
    min-width: 337px;
  }
}
.inner-1200 {
  width: 90%;
  max-width: 1200px;
  min-width: 769px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}
@media (max-width: 768px) {
  .inner-1200 {
    min-width: 337px;
  }
}
.inner-1024 {
  width: 90%;
  max-width: 1024px;
  min-width: 769px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}
@media (max-width: 768px) {
  .inner-1024 {
    min-width: 337px;
  }
}
.inner-1024mb100 {
  width: 100%;
  max-width: 1024px;
  min-width: 769px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}
@media (max-width: 768px) {
  .inner-1024mb100 {
    min-width: 337px;
  }
}
.inner-800 {
  width: 90%;
  max-width: 800px;
  min-width: 769px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}
@media (max-width: 768px) {
  .inner-800 {
    min-width: 337px;
  }
}

/*======================================
	Header
======================================*/
header {
  position: fixed;
  z-index: 20;
  width: 100%;
}

header.pc {
  background: #002663;
}
header.pc a {
  display: block;
  font-size: 0.8em;
}
header.pc > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-width: 820px;
}
header.pc h1 {
  padding: 20px 0;
  line-height: 0;
}
header.pc h1 a {
  display: block;
  width: 200px;
}
header.pc h1 a img {
  width: 100%;
}
header.pc nav {
  display: flex;
  justify-content: space-around;
  width: 80%;
}
header.pc nav a {
  color: #fff;
  border-bottom: thin solid transparent;
  white-space: nowrap;
  transition: all 0.3s;
}
header.pc nav a:hover {
  border-bottom: thin solid #fff;
}

header.mobile div.mobileHeaderBar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.3rem 0.5rem;
  background: #002663;
}
header.mobile div.mobileHeaderBar h1 {
  width: 160px;
  line-height: 0;
}
header.mobile div.mobileHeaderBar h1 a {
  display: block;
}
header.mobile div.mobileHeaderBar h1 a img {
  width: 100%;
}
header.mobile div.mobileHeaderBar div.drawerMenuButton::after {
  content: "drag_handle";
  line-height: 1em;
  font-family: "Material Symbols Outlined";
  font-size: 2em;
  color: #fff;
}
header.mobile div.mobileHeaderBar div.drawerMenuButton.view::after {
  content: "close";
}
header.mobile nav {
  display: none;
  width: 45%;
  margin-left: auto;
  margin-right: 0;
  background: rgba(0, 38, 99, 0.7);
  backdrop-filter: saturate(120%) blur(6px);
  -webkit-backdrop-filter: saturate(120%) blur(6px);
}
header.mobile nav.view {
  display: block;
}
header.mobile nav a {
  display: block;
  padding: 0.7rem 0;
  line-height: 1em;
  text-align: center;
  color: #fff;
}

/*======================================
	Common parts
======================================*/
h2 {
  padding-bottom: 1em;
  font-size: 2.3em;
  font-weight: 700;
  text-align: center;
  color: #002663;
}
h2 span {
  display: block;
  margin-bottom: 0.3rem;
  line-height: 1rem;
  font-weight: 600;
  font-size: 1rem;
  color: #0091da;
}
@media (max-width: 768px) {
  h2 span {
    font-size: 0.5em;
  }
}
@media (max-width: 768px) and (min-width: 441px) {
  h2 {
    font-size: 1.8em;
  }
}
@media (max-width: 440px) {
  h2 {
    font-size: 1.5em;
  }
}

a.scrollStopSpacer {
  display: inline-block;
  height: 75px;
  box-sizing: border-box;
}
@media (max-width: 768px) and (min-width: 441px) {
  a.scrollStopSpacer {
    height: 48px;
  }
}
@media (max-width: 440px) {
  a.scrollStopSpacer {
    height: 40px;
  }
}

/*======================================
  Top contents
======================================*/
div.topSpacer {
  height: 73px;
  box-sizing: border-box;
  background: #002663;
}
@media (max-width: 1133px) and (orientation: landscape) {
  div.topSpacer {
    height: 42px;
  }
}
@media (max-width: 768px) and (min-width: 441px) {
  div.topSpacer {
    height: 42px;
  }
}
@media (max-width: 440px) {
  div.topSpacer {
    height: 40px;
  }
}

section.topBackground {
  position: relative;
  height: 1052px;
}
@media (max-width: 768px) {
  section.topBackground {
    height: 58vh;
  }
}
@media (max-width: 375px) {
  section.topBackground {
    height: 70vh;
  }
}
section.topBackground div.topSwiper figure {
  box-sizing: border-box;
}
section.topBackground div.topSwiper figure img {
  object-fit: cover;
  height: 1052px;
}
@media (max-width: 768px) {
  section.topBackground div.topSwiper figure img {
    height: 50vh;
  }
}

div.topInnerContents {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: absolute;
  bottom: 0;
  z-index: 2;
  width: 100%;
}
div.topInnerContents p {
  line-height: 1.8em;
  text-align: center;
  font-size: 1.5em;
}
@media (max-width: 1156px) {
  div.topInnerContents p {
    font-size: 1.2em;
  }
}
@media (max-width: 906px) {
  div.topInnerContents p {
    font-size: 1em;
  }
}
@media (max-width: 440px) {
  div.topInnerContents p {
    line-height: 2em;
    text-align: center;
    font-size: 0.9em;
  }
}

div.topTop {
  display: flex;
  justify-content: center;
  padding: 150px 0;
}
@media (max-width: 768px) {
  div.topTop {
    padding: 0 0 7vh;
  }
}
div.topTop img {
  display: block;
  width: 432px;
  height: 432px;
}
@media (max-width: 768px) and (min-width: 441px) {
  div.topTop img {
    width: 256px;
    height: 256px;
  }
}
@media (max-width: 440px) {
  div.topTop img {
    width: 144px;
    height: 144px;
  }
}

div.topBottom {
  padding: 2rem 2rem 3rem;
  background: rgba(255, 255, 255, 0.9);
}
@media (max-width: 440px) {
  div.topBottom {
    padding: 0 0 0;
    background: none;
  }
}

/*======================================
  Products
======================================*/
section.product {
  padding-bottom: 5rem;
}
@media (max-width: 768px) {
  section.product {
    padding-bottom: 2rem;
  }
}

div.prdContents {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0 2rem;
}
@media (max-width: 768px) {
  div.prdContents {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}
div.prdContents div {
  display: block;
  padding: 1.5rem;
  border: thin solid #ced4d8;
  border-radius: 6px;
  color: #222;
}
@media (max-width: 768px) {
  div.prdContents div {
    max-width: 512px;
    margin: 0 auto;
  }
}
div.prdContents div figure {
  margin-bottom: 1rem;
}
@media (max-width: 768px) and (min-width: 441px) {
  div.prdContents div figure {
    margin: 0 auto 1rem;
  }
}
div.prdContents div h3 {
  font-weight: 700;
  font-size: 1.2em;
  margin-bottom: 0.7em;
}
div.prdContents div h3::after {
  display: block;
  margin-top: 0.7em;
  height: 3px;
  content: "";
  background: linear-gradient(to right, #0545b0 0%, #0545b0 10%, transparent 10%, transparent 100%);
}
div.prdContents div p {
  min-height: 10em;
  line-height: 1.8em;
}
@media (max-width: 768px) {
  div.prdContents div p {
    margin-bottom: 1rem;
    min-height: 1rem;
  }
}
div.prdContents div > a {
  display: flex;
  justify-content: space-between;
  width: 12em;
  margin-left: auto;
  margin-right: 0;
  padding: 0 0.5em 0 1.5em;
  background: #002663;
  border-radius: 18px;
  line-height: 3em;
  font-size: 0.8em;
  color: #fff;
  transition: all 0.3s;
}
div.prdContents div > a::after {
  content: "arrow_circle_right";
  font-family: "Material Symbols Outlined";
  font-variation-settings: "FILL" 1, "wght" 400, "GRAD" 0, "opsz" 24;
  font-size: 2em;
}
div.prdContents div > a:hover {
  background: #0091da;
}

/*======================================
  Use case contents
======================================*/
:root {
  --swiper-theme-color: #002663 !important;
}

section.useCase {
  position: relative;
  background: #f4f5f6;
  overflow: hidden;
}
section.useCase h4 {
  margin-bottom: 1em;
  line-height: 2.4em;
  font-weight: 600;
  font-size: 1.5em;
}
@media (max-width: 440px) {
  section.useCase h4 {
    line-height: 1.5em;
  }
}
section.useCase h4::after {
  display: block;
  margin-top: 0;
  height: 3px;
  content: "";
  background: linear-gradient(to right, #0545b0 0%, #0545b0 10%, transparent 10%, transparent 100%);
}
@media (max-width: 440px) {
  section.useCase h4::after {
    display: block;
    margin-top: 0.5em;
    height: 3px;
    content: "";
    background: linear-gradient(to right, #0545b0 0%, #0545b0 10%, transparent 10%, transparent 100%);
  }
}
section.useCase h5 {
  min-height: 3.6em;
  line-height: 1.5em;
  font-weight: 700;
  font-size: 1.15em;
}
section.useCase p {
  line-height: 1.8em;
}
section.useCase div.swiper-slide {
  position: relative;
}
section.useCase div.swiper-slide::after {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 6px;
  content: "";
  background: rgba(244, 245, 246, 0.85);
  backdrop-filter: saturate(103%) blur(3px);
  -webkit-backdrop-filter: saturate(103%) blur(3px);
  transition: all 0.3s;
}
section.useCase div.swiper-slide-active::after {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
section.useCase div.swiper-button-next,
section.useCase div.swiper-button-prev {
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 6px;
}
@media (max-width: 440px) {
  section.useCase div.swiper-button-next,
  section.useCase div.swiper-button-prev {
    padding: 1rem 0.1rem;
  }
}

div.ucButtons {
  display: flex;
  justify-content: center;
  border-bottom: thin solid #ced4d8;
}
@media (max-width: 440px) {
  div.ucButtons {
    flex-wrap: wrap;
  }
}
div.ucButtons div {
  background: #fff;
  margin: 0 1em;
  padding: 1em 4em;
  border-top: thin solid #ced4d8;
  border-left: thin solid #ced4d8;
  border-right: thin solid #ced4d8;
  white-space: nowrap;
  transition: all 0.3s;
  cursor: pointer;
}
@media (max-width: 1133px) and (orientation: landscape) {
  div.ucButtons div {
    padding: 1em 2em;
  }
}
@media (max-width: 1048px) {
  div.ucButtons div {
    margin: 0 1em;
    padding: 1em 2em;
  }
}
@media (max-width: 768px) and (min-width: 441px) {
  div.ucButtons div {
    margin: 0 0.3em;
    padding: 1em 1.2em;
  }
}
@media (max-width: 440px) {
  div.ucButtons div {
    margin: 0 0.2em;
    padding: 0.5em;
  }
  div.ucButtons div:nth-child(1), div.ucButtons div:nth-child(2), div.ucButtons div:nth-child(3) {
    margin-bottom: 5px;
    border-bottom: thin solid #ced4d8;
  }
}
div.ucButtons div.active {
  background: #002663;
  color: #fff;
}

div.ucFrame {
  display: none;
  transition: all 0.3s;
  position: relative;
}
div.ucFrame.active {
  display: block;
}

div.ucInnerFrame {
  position: relative;
  padding: 3.75rem 0;
}
@media (max-width: 768px) {
  div.ucInnerFrame {
    padding: 1rem 0;
  }
}

div.ucContent {
  max-width: 1200px;
  padding: 1.87rem;
  background: #fff;
  box-sizing: border-box;
  border-radius: 6px;
}
@media (max-width: 768px) {
  div.ucContent {
    width: 90%;
    min-width: 360px;
    padding: 1rem;
  }
}
div.ucContent div.col2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 1rem;
}
@media (max-width: 768px) {
  div.ucContent div.col2 {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin: 0 0.7rem 1rem;
  }
}
@media (max-width: 768px) {
  div.ucContent figure {
    max-width: 384px;
    margin: 0 auto;
    line-height: 0.01em;
  }
}
div.ucContent div.col3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.7rem;
}
@media (max-width: 768px) {
  div.ucContent div.col3 {
    grid-template-columns: 1fr;
    margin: 0 0.7rem;
  }
}
div.ucContent div.col3 > div {
  box-sizing: border-box;
  border: thin solid #ced4d8;
  border-radius: 6px;
  padding: 1rem;
}
div.ucContent div.col3 > div p {
  font-size: 0.87em;
}

/*======================================
  Merit contents
======================================*/
section.merit {
  position: relative;
  padding-bottom: 3rem;
}
@media (max-width: 440px) {
  section.merit {
    padding-bottom: 1rem;
  }
}
section.merit h2 {
  position: sticky;
  top: 72px;
  z-index: 2;
  padding-top: 0.5rem;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: saturate(120%) blur(6px);
  -webkit-backdrop-filter: saturate(120%) blur(6px);
}
@media (max-width: 1133px) and (orientation: landscape) {
  section.merit h2 {
    top: 42px;
  }
}
@media (max-width: 768px) and (min-width: 441px) {
  section.merit h2 {
    top: 42px;
  }
}
@media (max-width: 440px) {
  section.merit h2 {
    top: 40px;
  }
}
section.merit h3 {
  margin-bottom: 1em;
  line-height: 1.2em;
  font-weight: 600;
  font-size: 1.5em;
}
@media (max-width: 768px) {
  section.merit h3 {
    font-size: 1.2em;
  }
  section.merit h3 br {
    display: none;
  }
}
section.merit h3::after {
  display: block;
  margin-top: 0.7em;
  height: 3px;
  content: "";
  background: linear-gradient(to right, #0545b0 0%, #0545b0 10%, transparent 10%, transparent 100%);
}
section.merit p {
  line-height: 1.8em;
}

div.mrtContent {
  display: grid;
  grid-template-columns: 4.5fr 5.5fr;
  gap: 0 3rem;
  align-items: center;
  margin-bottom: 1.5rem;
  padding: 2.4rem;
  border: thin solid #ced4d8;
  border-radius: 6px;
}
@media (max-width: 768px) and (min-width: 441px) {
  div.mrtContent {
    align-items: center;
    gap: 1rem;
  }
}
@media (max-width: 440px) {
  div.mrtContent {
    grid-template-columns: 1fr;
    padding: 1em;
  }
  div.mrtContent figure {
    margin-bottom: 1em;
  }
}
div.mrtContent.even {
  grid-template-columns: 5.5fr 4.5fr;
}
@media (max-width: 440px) {
  div.mrtContent.even {
    grid-template-columns: 1fr;
  }
  div.mrtContent.even > div {
    order: 2;
  }
}

/*======================================
  Reason contents
======================================*/
section.reason {
  padding-bottom: 10rem;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-image: url(../../images/bg-rsn-full.jpg);
}
@media (max-width: 768px) and (min-width: 441px) {
  section.reason {
    padding-bottom: 2rem;
    background-image: url(../../images/bg-rsn-md.jpg);
  }
}
@media (max-width: 440px) {
  section.reason {
    padding-bottom: 1rem;
    background-size: 100%;
    background-position: top center;
    background-repeat: repeat-y;
    background-image: url(../../images/bg-rsn-sm.jpg);
  }
}
section.reason h2 {
  display: block;
  position: sticky;
  z-index: 2;
  top: 72px;
  width: 8em;
  margin: 0 auto 0.5em;
  padding-top: 1rem;
  padding-bottom: 0.5em;
  background: rgba(11, 37, 96, 0.7);
  box-sizing: border-box;
}
@media (max-width: 1133px) and (orientation: landscape) {
  section.reason h2 {
    top: 42px;
  }
}
@media (max-width: 768px) and (min-width: 441px) {
  section.reason h2 {
    top: 32px;
  }
}
@media (max-width: 440px) {
  section.reason h2 {
    top: 32px;
    padding-top: 0.5rem;
  }
}
section.reason h2, section.reason h2 span {
  color: #fff;
}
section.reason figure {
  margin-bottom: 1.5rem;
  line-height: 0.01em;
}
section.reason figure img {
  width: 100%;
  height: 205px;
  object-fit: cover;
}
@media (max-width: 768px) and (min-width: 441px) {
  section.reason figure img {
    height: 160px;
  }
}
@media (max-width: 440px) {
  section.reason figure img {
    height: 180px;
  }
}
section.reason h3 {
  margin: 1em 0;
  line-height: 1.2em;
  font-weight: 600;
  font-size: 1.5em;
}
section.reason h3::after {
  display: block;
  margin-top: 0.7em;
  height: 3px;
  content: "";
  background: linear-gradient(to right, #0545b0 0%, #0545b0 10%, transparent 10%, transparent 100%);
}
@media (max-width: 768px) {
  section.reason h3 {
    font-size: 1.2em;
  }
}
section.reason p {
  line-height: 1.8em;
}

div.rsnFrame {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
@media (max-width: 440px) {
  div.rsnFrame {
    display: block;
  }
}

div.rsnContent {
  padding: 2rem;
  border-radius: 9px;
  background: #fff;
}
@media (max-width: 768px) {
  div.rsnContent {
    margin-bottom: 1rem;
    padding: 1rem;
  }
}

/*======================================
  Security contents
======================================*/
section.security h3 {
  margin: 3.44rem 0 1em;
  line-height: 1.2em;
  font-weight: 600;
  font-size: 1.5em;
}
section.security h3::after {
  display: block;
  margin-top: 0.7em;
  height: 3px;
  content: "";
  background: linear-gradient(to right, #0545b0 0%, #0545b0 10%, transparent 10%, transparent 100%);
}
@media (max-width: 768px) {
  section.security h3 {
    font-size: 1.2em;
  }
}
section.security p {
  line-height: 1.8em;
}

div.scrSwiper {
  padding: 1rem 0 3rem;
}

div.scrContent {
  width: 370px;
  padding: 2.81rem;
  box-sizing: border-box;
  border: thin solid #ced4d8;
  border-radius: 9px;
  height: revert;
}
div.scrContent figure {
  height: 155px;
  text-align: center;
}
div.scrContent figure img {
  width: auto;
  height: 100%;
}

/*======================================
  Media contents
======================================*/
section.media {
  padding-bottom: 2rem;
  background: #f4f5f6;
}
@media (max-width: 768px) {
  section.media {
    padding-bottom: 1rem;
  }
}
section.media ul {
  transition: all 0.3s;
}
section.media ul.inactive {
  display: none;
}
section.media ul li {
  display: flex;
  border-bottom: thin solid #777;
  padding: 2.4rem 2rem;
}
@media (max-width: 768px) {
  section.media ul li {
    display: block;
    padding: 1rem 0.5rem;
  }
}
section.media time {
  display: block;
  width: 11em;
  line-height: 1.8em;
  font-size: 1.5em;
}
@media (max-width: 768px) {
  section.media time {
    width: auto;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 1em;
  }
}
section.media time::after {
  content: ":";
  margin: 0 0.5em;
}
@media (max-width: 768px) {
  section.media time::after {
    display: none;
  }
}
section.media p {
  flex: 1;
  line-height: 1.8em;
  font-size: 1.5em;
}
@media (max-width: 768px) {
  section.media p {
    font-size: 1em;
  }
}

div.moreButton {
  display: flex;
  justify-content: center;
  margin: 3rem 0 2rem;
}
div.moreButton span {
  display: flex;
  justify-content: space-around;
  background: #002663;
  padding: 1.5em 7em;
  border-radius: 3em;
  line-height: 1em;
  text-align: center;
  font-weight: 700;
  font-size: 1.15em;
  color: #fff;
  cursor: pointer;
  transition: all 0.3s;
}
@media (max-width: 768px) {
  div.moreButton span {
    padding: 1em 3em;
  }
}
div.moreButton span::after {
  margin-left: 0.5em;
  font-size: 1.2em;
  content: "arrow_forward_ios";
  font-family: "Material Symbols Outlined";
  transform: rotate(90deg);
}
div.moreButton span:hover {
  background: #0091da;
}
div.moreButton.up span::after {
  transform: rotate(270deg);
}

/*======================================
  FAQ contents
======================================*/
section.faq {
  padding-bottom: 3rem;
}
@media (max-width: 440px) {
  section.faq {
    padding-bottom: 1rem;
  }
}
section.faq dl {
  margin-bottom: 1.5rem;
  box-sizing: border-box;
  border-radius: 9px;
  border: thin solid #ced4d8;
}
@media (max-width: 440px) {
  section.faq dl {
    margin-bottom: 1rem;
  }
}
section.faq dl dt {
  display: flex;
  position: relative;
  margin: 0 2rem;
  padding: 2rem 1.5rem 2rem 0;
  font-size: 1.5em;
  cursor: pointer;
}
@media (max-width: 768px) and (min-width: 441px) {
  section.faq dl dt {
    font-size: 1.2em;
  }
}
@media (max-width: 440px) {
  section.faq dl dt {
    font-size: 1em;
    flex: 1;
    margin: 0 1rem;
    padding: 1rem 1rem 1rem 0;
    word-break: break-all;
  }
}
section.faq dl dt::before {
  content: "Q：";
  font-weight: 700;
}
@media (max-width: 440px) {
  section.faq dl dt::before {
    margin-right: 0.5rem;
    content: "Q";
  }
}
section.faq dl dt::after {
  position: absolute;
  right: 0;
  content: "expand_circle_down";
  font-family: "Material Symbols Outlined";
  font-size: 2.4em;
  font-variation-settings: "FILL" 0, "wght" 100, "GRAD" 0, "opsz" 24;
  color: #0545b0;
}
@media (max-width: 768px) and (min-width: 441px) {
  section.faq dl dt::after {
    right: -0.5em;
  }
}
@media (max-width: 440px) {
  section.faq dl dt::after {
    top: 0.7em;
    right: -0.5em;
    font-size: 1.8em;
  }
}
section.faq dl dt.active::after {
  rotate: 180deg;
}
section.faq dl dd {
  display: none;
  margin: 0 2rem;
  padding: 2rem 0 2rem 2.5rem;
  border-top: thin solid #ced4d8;
  line-height: 1.5em;
  font-size: 1.5em;
}
@media (max-width: 768px) and (min-width: 441px) {
  section.faq dl dd {
    font-size: 1.2em;
  }
}
@media (max-width: 440px) {
  section.faq dl dd {
    flex: 1;
    margin: 0 1rem;
    padding: 1rem 1rem 1rem 0;
    word-break: break-all;
    padding-left: 1rem;
    padding-right: 0;
    font-size: 1em;
  }
}
section.faq dl dd span {
  color: #ff0000;
}
section.faq dl dd a {
  color: #0091da;
}
section.faq dl dd::before {
  position: absolute;
  margin-left: -2.3rem;
  content: "A：";
  font-weight: 700;
}
@media (max-width: 768px) and (min-width: 441px) {
  section.faq dl dd::before {
    margin-left: -2em;
  }
}
@media (max-width: 440px) {
  section.faq dl dd::before {
    margin-left: -1rem;
    content: "A";
  }
}
section.faq dl dd.active {
  display: block;
}

/*======================================
  Contact contents
======================================*/
section.contact {
  background: #f4f5f6;
  padding-bottom: 6rem;
}
@media (max-width: 768px) {
  section.contact {
    padding-bottom: 2rem;
  }
}
section.contact > div {
  display: flex;
  justify-content: center;
}
section.contact > div a {
  display: flex;
  justify-content: center;
  width: 320px;
  margin: 0 1em;
  padding: 1em 0;
  box-sizing: border-box;
  border: thin solid #0545b0;
  background: #fff;
  border-radius: 3em;
  line-height: 1em;
  font-size: 1.5em;
  color: #222;
  transition: all 0.3s;
}
section.contact > div a::before {
  margin-right: 0.3rem;
  content: "mail";
  font-family: "Material Symbols Outlined";
  font-variation-settings: "FILL" 0, "wght" 200, "GRAD" 0, "opsz" 24;
}
section.contact > div a:last-child::before {
  content: "download";
}
section.contact > div a:last-child {
  background: #0545b0;
  color: #fff;
}
section.contact > div a:hover {
  background: #0091da;
  border: thin solid #0091da;
  color: #fff;
}
@media (max-width: 768px) and (min-width: 441px) {
  section.contact > div a {
    width: 15em;
    margin: 0 1em;
    font-size: 1em;
  }
}
@media (max-width: 440px) {
  section.contact > div a {
    width: 12em;
    margin: 0 0.3em;
    font-size: 1em;
  }
}

/*======================================
  Footer 
======================================*/
footer {
  padding: 3rem 0;
  text-align: center;
  font-size: 0.7em;
}
@media (max-width: 768px) and (min-width: 441px) {
  footer {
    padding: 2rem 0 5.6rem;
  }
}
@media (max-width: 440px) {
  footer {
    padding: 1rem 0 4.2rem;
    font-size: 0.9em;
  }
  footer p {
    font-weight: 700;
    font-size: 0.7em;
  }
}
footer h3 {
  width: 366px;
  padding: 1rem 5rem;
}
footer h3 img {
  width: 100%;
}
@media (max-width: 768px) and (min-width: 441px) {
  footer h3 {
    width: 60%;
    margin: 0 auto;
    padding: 0 0 2rem;
    text-align: center;
    font-size: 1rem;
  }
}
@media (max-width: 440px) {
  footer h3 {
    width: 70%;
    margin: 0 auto;
    padding: 0.7rem 0;
    text-align: center;
    font-size: 1rem;
  }
}
footer > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
@media (max-width: 768px) {
  footer > div {
    display: block;
  }
}
footer > div.inner-1280 {
  min-width: 670px;
}
@media (max-width: 440px) {
  footer > div.inner-1280 {
    min-width: auto;
  }
}
footer > div > div {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 3.3em;
}
@media (max-width: 768px) and (min-width: 441px) {
  footer > div > div {
    height: 4.8em;
  }
}
@media (max-width: 440px) {
  footer > div > div {
    height: auto;
  }
}
footer > div > div nav {
  display: flex;
  justify-content: flex-end;
}
@media (max-width: 768px) and (min-width: 441px) {
  footer > div > div nav {
    justify-content: center;
  }
}
@media (max-width: 440px) {
  footer > div > div nav {
    display: block;
  }
}
footer > div > div nav a {
  display: block;
  padding-left: 1.5em;
  padding-right: 1.5em;
  border-left: thin solid #222;
  line-height: 1.1em;
  color: #222;
  transition: all 0.3s;
}
@media (max-width: 440px) {
  footer > div > div nav a {
    padding: 1em 0;
    border-left: none;
  }
}
footer > div > div nav a:first-child {
  border-left: none;
}
footer > div > div nav a:last-child {
  padding-right: 0;
}

div.fixNav {
  position: fixed;
  z-index: 20;
  bottom: 30px;
  right: 30px;
  padding: 0.5rem 1rem;
  background: linear-gradient(180deg, #c5cede, #edf4ff);
  border-radius: 9px;
}
@media (max-width: 768px) and (min-width: 441px) {
  div.fixNav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    bottom: 0;
    left: 0;
    right: auto;
    gap: 0 1rem;
    border-radius: 0;
  }
}
@media (max-width: 440px) {
  div.fixNav {
    display: flex;
    justify-content: space-around;
    bottom: 0;
    right: 0;
    width: 100%;
    padding: 0.5rem 0;
    border-radius: 0;
  }
}
div.fixNav a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 13rem;
  margin: 0.5em 0;
  padding: 1em 0;
  background: #0545b0;
  border: thin solid #0545b0;
  border-radius: 24px;
  line-height: 1em;
  font-weight: 600;
  color: #fff;
  transition: all 0.3s;
}
div.fixNav a:first-child {
  background: #fff;
  color: #012663;
}
div.fixNav a::before {
  margin-right: 0.2em;
  content: "download";
  font-family: "Material Symbols Outlined";
}
div.fixNav a:first-child::before {
  content: "mail";
}
div.fixNav a:hover {
  background: #0091da;
  border: thin solid #0091da;
  color: #fff;
}
@media (max-width: 440px) {
  div.fixNav a {
    width: 10rem;
    margin: 0;
    padding: 1em 0;
  }
}

/*======================================
  Utilitys
======================================*/
.fadein {
  opacity: 0;
}
.fadeinactive {
  transition: 1s;
  opacity: 1;
}

.mg--tp--1em {
  margin-top: 1em;
}
.mg--bt--1em {
  margin-bottom: 1em;
}
.mg--bt--2em {
  margin-bottom: 2em;
}
.mg--bt--3em {
  margin-bottom: 3em;
}
.mg--bt--5em {
  margin-bottom: 5em;
}
.mg--bt--8em {
  margin-bottom: 8em;
}
.mg--bt--10em {
  margin-bottom: 10em;
}
.mg--lt--1em {
  margin-left: 1em;
}
.mg--lt--2em {
  margin-left: 2em;
}

.pd--all--1em {
  padding: 1em;
}
.pd--all--2em {
  padding: 2em;
}
.pd--vr--1em {
  padding-top: 1em;
  padding-bottom: 1em;
}
.pd--vr--2em {
  padding-top: 2em;
  padding-bottom: 2em;
}
.pd--vr--3em {
  padding-top: 3em;
  padding-bottom: 3em;
}
.pd--vr--4em {
  padding-top: 4em;
  padding-bottom: 4em;
}
.pd--vr--5em {
  padding-top: 5em;
  padding-bottom: 5em;
}
.pd--vr--6em {
  padding-top: 6em;
  padding-bottom: 6em;
}
.pd--tp--1em {
  padding-top: 1em;
}
.pd--tp--2em {
  padding-top: 2em;
}
.pd--tp--3em {
  padding-top: 3em;
}
.pd--bt--1em {
  padding-bottom: 1em;
}
.pd--bt--2em {
  padding-bottom: 2em;
}
.pd--bt--3em {
  padding-bottom: 3em;
}
.pd--bt--4em {
  padding-bottom: 4em;
}
.pd--bt--5em {
  padding-bottom: 5em;
}
.pd--bt--6em {
  padding-bottom: 6em;
}
.pd--bt--8em {
  padding-bottom: 8em;
}
.pd--bt--10em {
  padding-bottom: 10em;
}
.pd--bt--12em {
  padding-bottom: 12em;
}

figure img {
  width: 100%;
  height: auto;
  line-height: 0;
}
figure video {
  width: 100%;
  text-align: center;
}
figure.brdr-gry {
  box-sizing: border-box;
}
figure.brdr-gry img {
  border: thin solid #eee;
  line-height: 0;
}

figcaption {
  line-height: 1.3em;
}
figcaption.cntr {
  text-align: center;
}

/*==============================================================================
  追加のスタイルはここより下に追記してください。
==============================================================================*/

/*======================================
  Header
======================================*/
header.pc {
  display: block;
}

header.mobile {
  display: none;
}

header.pc a {
  font-size: 0.9em;
}

@media screen and (max-width: 820px) {
  .pc {
    display: none!important; /* PC版を非表示 */
  }

  .mobile {
    display: block!important; /* モバイル版を表示 */
  }
}

/*======================================
  Footer 
======================================*/
@media (max-width: 768px) and (min-width: 441px) {
  div.fixNav {
    width: 100%;
    max-width: none;
    box-sizing: border-box;
    justify-items: center;
  }
}
@media (max-width: 440px) {
  div.fixNav {
    width: 100%;
    max-width: none;
    box-sizing: border-box;
  }
}

/*======================================
  Swiper Customize
======================================*/

.swiper-button-next, .swiper-button-prev {
  padding: 15px!important;
  background-color: #002663 !important;
  border: 2px solid #fff;
}

.swiper-button-next:after, .swiper-button-prev:after {
  color: #fff!important;
}

.swiper-button-next, .swiper-rtl .swiper-button-prev {
  right: var(--swiper-navigation-sides-offset,0px);
  left: auto;
}

.swiper-button-prev, .swiper-rtl .swiper-button-next {
  left: var(--swiper-navigation-sides-offset,0px);
  right: auto;
}

@media (max-width: 768px) {
  section.topBackground {
      height: 66vh;
  }
}

/* iPad & iPad Air の横向きにのみ適用する */
@media screen and (min-width: 1025px) and (max-width: 1180px) and (orientation: landscape) {
  .topSwiper .swiper-slide img {
    width: 100%!important;
    height: auto!important;
    object-fit: unset;
  }

  section.topBackground {
    height: 100vh;
  }

  div.topTop {
    padding: 5vw 0;
  }

  div.topTop img {
    display: block;
    width: 35vw;
    height: auto;
  }

  div.topInnerContents {
    top: 0;
  }

  div.topBottom {
    background: none!important;
  }

}

/*======================================
  Form components
======================================*/

textarea, select, input[type="text"] {
  margin: 3px!important;
  border: 2px solid #E8E8E8!important;
  border-radius: 5px!important;
  line-height: 2!important;
  margin: 3px 0!important;
  padding: 10px!important;
}

.submit-button-style {
    width: 320px;
    margin: 2em 1em!important;
    padding: 1em 0!important;
    box-sizing: border-box!important;
    border: thin solid #0545b0!important;
    background: #fff!important;
    border-radius: 3em!important;
    line-height: 1em!important;
    font-size: 1.5em!important;
    color: #222!important;
    transition: all 0.3s;
}

.submit-button-style:hover {
  background: #0091da!important;
  border: thin solid #0091da!important;
  color: #fff!important;
}

.c-list--ordered {
  padding: 30px;
  border: 1px solid #666;
}

.LV_invalid {
  font-size: 1.0em!important;
}

/*======================================
  placeholder
======================================*/
/* WebKit, Blink, Edge */
input:focus::-webkit-input-placeholder {
  color: transparent;
  opacity: 0; /* より確実に非表示にするために opacity も設定 */
}

/* Mozilla Firefox 19+ */
input:focus::-moz-placeholder {
  color: transparent;
  opacity: 0; /* より確実に非表示にするために opacity も設定 */
}

/* Internet Explorer 10-11 */
input:focus:-ms-input-placeholder {
  color: transparent;
  opacity: 0; /* より確実に非表示にするために opacity も設定 */
}

/* Mozilla Firefox 18- */
input:focus:-moz-placeholder {
  color: transparent;
  opacity: 0; /* より確実に非表示にするために opacity も設定 */
}

/* Most modern browsers */
input:focus::placeholder {
  color: transparent;
  opacity: 0; /* より確実に非表示にするために opacity も設定 */
}

/* textarea の場合も同様に設定できます */
textarea:focus::-webkit-input-placeholder {
  color: transparent;
  opacity: 0;
}

textarea:focus::-moz-placeholder {
  color: transparent;
  opacity: 0;
}

textarea:focus:-ms-input-placeholder {
  color: transparent;
  opacity: 0;
}

textarea:focus:-moz-placeholder {
  color: transparent;
  opacity: 0;
}

textarea:focus::placeholder {
  color: transparent;
  opacity: 0;
}

/*======================================
  Sub page
======================================*/
.sub_page {
  padding-top: 75px;
}

.sub_page_title {
  background-color: #fff;
  padding: 40px 0;
}

.sub_page_title::after {
  content: "";
  display: block;
  width: 50px;
  height: 4px;
  background-color: #0545B0;
  margin: 15px auto;
}

.sub_page p {
  font-size: 16px;
  line-height: 1.8em;
  margin-bottom: 40px;
}

.sub_page .txt-l {
  font-size: 20px;
}

.sub_page ul {
  margin-bottom: 40px;
}

.sub_page li {
  line-height: 1.8em;
  margin-bottom: 16px;
}

.sub_page a {
  color: #0091DA;
}

.sub_page .inner-1200 {
  padding-top: 50px;
  padding-bottom: 50px;
}

/*======================================
  Sub page Btn
======================================*/

.btn_wrap {
  margin-bottom: 60px;
}

.btn_wrap div {
  display: flex;
  justify-content: center;
}

.btn_wrap .btn_contact a, .btn_wrap .btn_home a {
  width: auto!important;
    margin: 0 1em!important;
    padding: 1em 2em!important;
    box-sizing: border-box!important;
    border: thin solid #0545b0!important;
    background: #fff!important;
    border-radius: 3em!important;
    line-height: 1em!important;
    font-size: 1.5em!important;
    color: #222!important;
    transition: all 0.3s;
}

.btn_wrap .btn_contact a:hover, .btn_wrap .btn_home a:hover {
  background: #0091da!important;
  border: thin solid #0091da!important;
  color: #fff!important;
}
.btn_wrap .btn_contact a::before {
  margin-right: 0.3rem;
  content: "mail";
  font-family: "Material Symbols Outlined";
  font-variation-settings: "FILL" 0, "wght" 200, "GRAD" 0, "opsz" 24;
}

.btn_wrap .btn_download a {
  width: auto!important;
    margin: 0 1em!important;
    padding: 1em 2em!important;
    box-sizing: border-box!important;
    border: thin solid #0545b0!important;
    background: #0545b0!important;
    border-radius: 3em!important;
    line-height: 1em!important;
    font-size: 1.5em!important;
    color: #fff!important;
    transition: all 0.3s;
}

.btn_wrap .btn_download a:hover {
  background: #0091da!important;
  border: thin solid #0091da!important;
  color: #fff!important;
}

.btn_wrap .btn_download a::before {
  margin-right: 0.3rem;
  content: "download";
  font-family: "Material Symbols Outlined";
  font-variation-settings: "FILL" 0, "wght" 200, "GRAD" 0, "opsz" 24;
}

@media (max-width: 768px) {
  .submit-button-style {
    width: 100%;
    max-width: 100%;
    margin: 0!important;
  }
}

/*======================================
  req_material and req_material_complete
======================================*/

.c-contain {
  padding: 0 0 70px;
  display: flex;
  justify-content: center;
}

.c-sec:first-child {
  width: 720px;
  padding: 0;
}

.thumb_material {
  width: 100%;
  max-width: 100%;
}

.c-sec:last-of-type {
  margin-bottom: 0;
}

.c-sec:last-child {
  width: 720px;
  padding: 60px;
}

.material_complete p {
  text-align: center!important;
}

.material_complete .thumb_material {
  width: 50%!important;
  max-width: 50%!important;
  margin: 30px auto;
}

@media (max-width: 768px) {
  .thumb_material {
    width: 100%!important;
    max-width: 100%!important;
    padding-left: 4%;
  }

  .btn_wrap .btn_contact {
    text-align: center;
  }

  .btn_wrap .btn_contact a::before {
    display: none!important;
  }

  .c-contain {
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .c-sec:first-child, .c-sec:last-child {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    padding: 15px;
  }
}

/*======================================
  Media Section
======================================*/

section.media {
  padding-bottom: 6em;
}

section.media a:link {
  color: #0091da!important;
}

section.media a:hover {
  text-decoration: underline;
}

section.media time, section.media p {
  line-height: 1.5em;
  font-size: 1.2em;;
}

section.media p a {
  display: inline-block;
  padding: 0 5%;
}

section.media li a::before {
  content: "news";
  font-family: "Material Symbols Outlined";
  margin-left: -5%;
  margin-right: 7px;
  font-size: 1.2em;
  vertical-align: bottom;
}

/*======================================
  Security contents
======================================*/
@media (max-width: 768px) {
  div.scrContent {
    width: 80vw;
    padding: 10%;
  }
}

/*======================================
  Utilitys
======================================*/
.fadeinactive {
  transition: 0.5s;
  opacity: 1;
}

/*======================================
  Page top btn
======================================*/
.scroll-to-top {
    position: fixed; /* 画面下部に固定 */
    bottom: 30px;    /* 下からの位置 */
    left: 30px;     /* 左からの位置 */
    width: 70px;    /* 幅 */
    height: 70px;   /* 高さ */
    background-color: #002663; /* 背景色 */
    color: white;           /* アイコンの色 */
    border: none;
    border-radius: 8px; /* 少し角を丸める場合 (正方形なので0でも可) */
    cursor: pointer;
    display: none; /* 初期状態では非表示 */
    justify-content: center; /* アイコンを中央揃え（Flexbox利用） */
    align-items: center;   /* アイコンを中央揃え（Flexbox利用） */
    opacity: 0.8; /* 少し透明にする */
    transition: opacity 0.3s ease, visibility 0.3s ease; /* 表示・非表示のアニメーション */
    z-index: 1000; /* 他の要素より手前に表示 */
  }

  .scroll-to-top:hover {
    opacity: 1; /* ホバー時に完全に不透明にする */
  }

  .scroll-to-top.show {
    display: flex; /* 表示する際はFlexboxで表示 */
  }

  /* 上矢印アイコン (SVG) */
  .scroll-to-top svg {
    width: 30px;  /* アイコンのサイズ */
    height: 30px; /* アイコンのサイズ */
    fill: currentColor; /* ボタンのcolorプロパティの色を使用 */
  }

  @media (max-width: 768px) {
    .scroll-to-top {
      display: none!important;
    }
  }

  /*======================================
  Use case contents
======================================*/

@media (max-width: 768px) {
  div.ucContent div.col3 > div {
    padding: 8vw;
  }
}