@charset "utf-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Montserrat:wght@400;700&display=swap");

*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --text-color: #212121;
  --easing: cubic-bezier(0.33, 1, 0.68, 1);
}

body {
  margin: 0;
  padding: 0;
  color: var(--text-color);
  font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN",
    Meiryo, "sans-serif";
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.05em;
  -webkit-text-size-adjust: none;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-size: 100%;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.05em;
}
p {
  margin: 0;
}
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
ol {
  margin: 0;
  padding: 0 0 0 28px;
}
dl,
dt,
dd {
  margin: 0;
  padding: 0;
}
figure {
  margin: 0;
  padding: 0;
}
a,
.a {
  color: var(--primary-color);
  text-decoration: none;
  cursor: pointer;
  transition: 0.2s var(--easing);
}
a:hover,
.a:hover {
  color: #1ea0ff;
}
a img {
  border: none;
}
img {
  width: auto;
  height: auto;
  max-width: 100%;
  border: 0;
  vertical-align: middle;
}
sup {
  display: inline-block;
  font-size: 0.6em;
}
em {
  font-style: normal;
}
table {
  border-collapse: collapse;
}
main {
  display: block;
  overflow: hidden;
}
@media (max-width: 767px) {
  body {
    font-size: 14px;
  }
}

/* fix */
html {
  overflow-y: scroll;
}
body.-fix {
  position: fixed;
  width: 100%;
}

/*layout*/
#wrap {
  padding-top: 80px;
}
.layout {
  max-width: 1280px;
  padding: 0 40px;
  margin: 0 auto;
}
@media (max-width: 1279px) {
  #wrap {
    padding-top: 60px;
  }
}
@media (max-width: 767px) {
  .layout {
    padding: 0 24px;
  }
}

/*common*/
section {
  padding: 90px 0;
}
section h1 {
  font-size: 35px;
  font-weight: 600;
}
section h2 {
  font-size: 30px;
  font-weight: 600;
}
section h3 {
  font-size: 20px;
  font-weight: 600;
}
.list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
}
.list li::before {
  content: "";
  position: absolute;
  top: calc((1em * 1.8) / 2);
  left: 0;
  width: 8px;
  height: 8px;
  background: #16306d;
  border-radius: 50%;
  translate: 0 -50%;
}
section .-box {
  width: calc(100% - 40px);
  margin: 0 auto;
  padding: 120px 0;
  border-radius: 8px;
}
.-text-left {
  text-align: left !important;
}
.-text-right {
  text-align: right;
}
.-text-center {
  text-align: center;
}
.column-group.-col4 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  grid-gap: 48px;
}
.en {
  font-family: Verdana;
  font-style: italic;
  font-weight: 700;
}
@media (max-width: 1100px) {
  section h1 {
    font-size: 28px;
  }
  section h2 {
    font-size: 25px;
  }
}
@media (max-width: 767px) {
  section {
    padding: 70px 0;
  }
  section h2 {
    font-size: 24px;
  }
  .column-group.-col4 {
    grid-template-columns: 1fr 1fr;
  }
  section .-box {
    width: calc(100% - 20px);
    padding: 80px 0;
  }
}
/*btn*/
.a.-btn {
  cursor: pointer;
}
.-btn {
  display: inline-block;
  min-width: 160px;
  padding: 0 24px;
  background: #2870d4;
  border: 2px solid #2870d4;
  border-radius: 32px;
  box-sizing: border-box;
  box-shadow: 0 4px 4px rgba(34 76 175 / 10%);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  line-height: 36px;
  transition: 0s;
}
.-btn:hover {
  background: #fff;
  color: #2870d4;
}
.-btn.-inquiry {
  position: relative;
  min-width: 190px;
  background: linear-gradient(90deg, #276bcf, #21bfcf);
  border: none;
  line-height: 50px;
  &::before {
    content: "";
    opacity: 0;
    position: absolute;
    z-index: 0;
    top: 2px;
    left: 2px;
    width: calc(100% - 4px);
    height: calc(100% - 4px);
    background: #fff;
    border-radius: 64px;
  }
  .label {
    position: relative;
    z-index: 1;
  }
  &:hover::before {
    opacity: 1;
  }
  &:hover .label {
    background: linear-gradient(90deg, #276bcf, #21bfcf);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }
}

.-btn.-download {
  position: relative;
  min-width: 190px;
  background: linear-gradient(90deg, #ffa000, #ff8f00 50%, #ff6f00);
  border: none;
  line-height: 50px;
}
.-btn.-download::before {
  content: "";
  opacity: 0;
  position: absolute;
  z-index: 0;
  top: 2px;
  left: 2px;
  width: calc(100% - 4px);
  height: calc(100% - 4px);
  background: #fff;
  border-radius: 64px;
}
.-btn.-download .label {
  position: relative;
  z-index: 1;
}
.-btn.-download:hover::before {
  opacity: 1;
}
.-btn.-download:hover .label {
  background: linear-gradient(90deg, #ffa000, #ff8f00 50%, #ff6f00);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.-btn.-inquiry {
  position: relative;
}
.-btn.-inquiry::before {
  content: "";
  opacity: 0;
  position: absolute;
  z-index: 0;
  top: 2px;
  left: 2px;
  width: calc(100% - 4px);
  height: calc(100% - 4px);
  background: #fff;
  border-radius: 64px;
}
.-btn.-inquiry .label {
  position: relative;
  z-index: 1;
}
.-btn.-inquiry:hover::before {
  opacity: 1;
}
.-btn.-inquiry:hover .label {
  background: linear-gradient(90deg, #276bcf, #21bfcf);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* primary */
.-btn.-primary {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  position: relative;
  width: 100%;
  height: 80px;
  max-width: 368px;
  padding: 0 20px 0 40px;
  background: #212121;
  border: none;
  border-radius: 64px;
  box-shadow: 0 8px 24px 10px rgba(34 76 175 / 5%);
  font-size: 19px;
  text-align: left;
  line-height: 1.3;
}
.-btn.-primary .label {
  flex: 1;
  position: relative;
  z-index: 1;
}
@media (max-width: 880px) {
  .-btn.-primary {
    font-size: 16px;
  }
}
.-btn.-primary:hover {
  background: #212121;
  color: #212121;
}
/* download */
.-btn.-primary.-download {
  background: linear-gradient(90deg, #ffa000, #ff8f00 50%, #ff6f00);
}
.contact .-btn.-download {
  margin: 15px auto 0;
  box-shadow: 0px 0px 3px 2px rgba(34, 76, 175, 0.1);
  height: 65px;
  max-width: 300px;
  padding: 0 40px;
  text-align: center;
  font-weight: 400;
  background: #fff;
}
.contact .-btn.-download:hover {
  background: linear-gradient(90deg, #ffa000, #ff8f00 50%, #ff6f00);
}
.contact .-btn.-download::before {
  content: "";
  opacity: 1;
  position: absolute;
  z-index: 0;
  top: 2px;
  left: 2px;
  width: calc(100% - 4px);
  height: calc(100% - 4px);
  background: linear-gradient(90deg, #ffa000, #ff8f00 50%, #ff6f00);
  border-radius: 64px;
}
.contact .-btn.-download:hover::before {
  background: #fff;
}
.top .-btn.-primary.-download {
  border: none;
}
.top .-btn.-primary.-download::after {
  background: url("/lp/communication-suite/img/btn_download.svg") no-repeat
    center center / contain #fff;
}
.top .-btn.-primary.-download:hover {
  background: linear-gradient(90deg, #ffa000, #ff8f00 50%, #ff6f00);
  color: #212121;
}
.top .-btn.-primary.-download:hover .label {
  background: linear-gradient(90deg, #ffa000, #ff8f00 50%, #ff6f00);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.top .-btn.-primary.-download:hover::after {
  background-image: url("/lp/communication-suite/img/btn_download_over.svg");
}

/* inquiry */
.-btn.-primary.-inquiry {
  background: linear-gradient(90deg, #276bcf, #21bfcf);
}
.contact .-btn.-inquiry {
  margin: 15px auto 0;
  box-shadow: 0px 0px 3px 2px rgba(34, 76, 175, 0.1);
  height: 65px;
  max-width: 300px;
  padding: 0 40px;
  text-align: center;
  font-weight: 400;
  background: #fff;
}
.contact .-btn.-inquiry:hover {
  background: linear-gradient(90deg, #276bcf, #21bfcf);
}
.contact .-btn.-inquiry::before {
  content: "";
  opacity: 1;
  position: absolute;
  z-index: 0;
  top: 2px;
  left: 2px;
  width: calc(100% - 4px);
  height: calc(100% - 4px);
  background: linear-gradient(90deg, #276bcf, #21bfcf);
  border-radius: 64px;
}
.contact .-btn.-inquiry:hover::before {
  background: #fff;
}

/* product btn */
.-btn.-product {
  background-color: #ed782f;
  color: #fff;
  border: solid 2px #ed782f;
  width: 200px;
  height: 45px;
  border-radius: 64px;
  text-align: center;
  margin: 10px auto 0;
  line-height: 41px;
  font-weight: 500;
  box-shadow: none;
}
.-btn.-product:hover {
  background-color: #fff;
  color: #ed782f;
}
@media (max-width: 767px) {
  .-btn.-product {
    max-width: 200px;
  }
}
@media (max-width: 350px) {
  .-btn.-product {
    width: 100%;
    height: auto;
    line-height: 1.7;
    min-width: auto;
  }
}

/* header */
header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  background: #fff;
}
header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  padding: 14px 40px;
  max-width: initial;
}
header .logo-group {
  display: flex;
  flex-flow: wrap row-reverse;
  gap: 15px;
  align-items: flex-end;
}
header .logo {
  width: 508px;
}
header .logo-group p {
  font-weight: 500;
  font-size: 15px;
}
header .nav-group {
  display: flex;
  align-items: center;
  gap: 24px;
}
header .btns {
  display: flex;
  align-items: center;
  gap: 20px;
}
@media (max-width: 1500px) {
  header .container {
    padding: 14px 20px;
  }
  header .logo {
    width: 400px;
  }
  header .nav-group {
    gap: 16px;
  }
  header .btns {
    gap: 16px;
  }
}
@media (max-width: 1279px) {
  header .container {
    height: 60px;
  }
  header .logo {
    position: relative;
    z-index: 10;
    width: 320px;
  }
  header .btn-nav {
    position: fixed;
    z-index: 10;
    top: 10px;
    right: 48px;
  }
  header .btn-nav .a {
    display: block;
    position: relative;
    width: 40px;
    height: 40px;
    background: linear-gradient(90deg, #2a7ce1, #276bcf 50%, #224caf);
    border-radius: 50%;
  }
  header .btn-nav .a::before {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: calc(100% - 4px);
    height: calc(100% - 4px);
    background: #fff;
    border-radius: 50%;
    transition: 0.2s var(--easing);
  }
  header .btn-nav .a span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 2px;
    background: linear-gradient(90deg, #2a7ce1, #276bcf 50%, #224caf);
    translate: -50% -4px;
    transition: 0.2s var(--easing);
  }
  header .btn-nav .a span:nth-child(2) {
    translate: -50% 4px;
  }
  header .btn-nav .a.-active::before {
    opacity: 0;
  }
  header .btn-nav .a.-active span {
    background: #fff;
    translate: -50% -50%;
    rotate: 45deg;
  }
  header .btn-nav .a.-active span:nth-child(2) {
    translate: -50% -50%;
    rotate: -45deg;
  }
  header .nav-group {
    opacity: 0;
    visibility: hidden;
    overflow: auto;
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 170px 0 48px;
    background: url("/lp/communication-suite/img/bg_header.png") no-repeat
      #e1f3ff;
    background-position: right top 85px;
    background-size: 368px;
    transition: 0.2s var(--easing);
  }
  header .nav-group.-active {
    opacity: 1;
    visibility: visible;
  }
  header .btns {
    display: block;
    margin-top: 48px;
    text-align: center;
  }
  header .btns li + li {
    margin-top: 24px;
  }
}
@media (max-width: 767px) {
  header .container {
    padding: 8px 24px;
  }
  header .logo {
    width: 261px;
  }
  header .btn-nav {
    right: 24px;
  }
  header .logo-group p {
    font-size: 12px;
  }
}
@media (max-width: 550px) {
  header .logo-group p {
    display: none;
  }
}

/*footer*/
footer {
  background: #fff;
}
footer .layout {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 40px;
  gap: 24px;
}
footer .logo {
  width: 264px;
}
footer .list {
  display: flex;
  gap: 24px;
}
footer .link-area p {
  margin-top: 16px;
}
footer .note {
  font-size: 12px;
}
footer .copyright {
  align-self: flex-end;
  font-size: 12px;
  letter-spacing: 0;
}
@media (max-width: 767px) {
  footer .layout {
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
  }
  footer .list {
    display: block;
  }
}

/* common */
.highlight-yellow-1 {
  background: linear-gradient(transparent 10%, #fdf592 10%);
}
.highlight-yellow-5 {
  background: linear-gradient(transparent 50%, #fdf592 50%);
}
.highlight-yellow-7 {
  background: linear-gradient(transparent 70%, #fdf592 70%);
}
.content {
  padding: 0 40px;
  margin: 0 auto;
  position: relative;
}
.content h2 {
  text-align: center;
  position: relative;
}
.short-line::after {
  content: "";
  width: 140px;
  height: 1px;
  display: inline-block;
  background-color: #212121;
  position: absolute;
  bottom: -12px;
  left: calc(50% - 70px);
}
.content h2 + img {
  margin: 60px auto 30px;
  display: block;
}
.content h2 + p {
  margin-top: 25px;
  font-weight: 500;
  text-align: center;
  font-size: 19px;
  line-height: 1.5;
}
.grid {
  background-image: linear-gradient(
      0deg,
      transparent calc(100% - 1px),
      #eaf1f5 calc(100% - 1px)
    ),
    linear-gradient(
      90deg,
      transparent calc(100% - 1px),
      #eaf1f5 calc(100% - 1px)
    );
  background-size: 16px 16px;
  background-repeat: repeat;
  background-position: center center;
}
.narrow {
  max-width: 940px;
}
.wide {
  max-width: 1280px;
}
.note {
  font-size: 10px;
}
.mark {
  position: relative;
}
.mark::before {
  content: "●";
  position: absolute;
  left: -37px;
  top: -0.6rem;
  font-size: 10px;
  color: #376ad8;
}

@media (max-width: 767px) {
  .content h2 + p {
    font-size: 16px;
  }
}
@media (max-width: 1100px) {
  .mark::before {
    left: -40px;
    top: -0.7rem;
  }
}

/* contact */
.contact {
  background-color: #e2ebfb;
  padding: 90px 0 320px;
  position: relative;
}
.contact .h-box {
  padding: 0 40px;
}
.contact .h-box img {
  display: inline-block;
  width: revert-layer;
  vertical-align: top;
  margin-top: 10px;
}
.contact .h-box h2 {
  color: #306fb7;
  text-align: left;
  text-decoration: underline;
  -webkit-text-decoration-color: #306fb7;
          text-decoration-color: #306fb7;
  text-underline-offset: 8px;
  text-decoration-thickness: 2px;
  line-height: 1.6em;
}
.contact .h-box h2 + p {
  text-align: left;
}
.contact .h-box .caption {
  display: inline-block;
  text-align: left;
  margin-left: 30px;
}
.h-box {
  max-width: 850px;
  margin: auto;
  display: block;
  text-align: center;
}
.h-box p {
  margin-top: 16px;
  font-size: 22px;
  font-weight: 500;
}
.contact-items {
  max-width: 880px;
  margin: 40px auto 0;
  display: flex;
  justify-content: space-around;
  position: absolute;
  left: 0;
  right: 0;
  z-index: 3;
}
.contact-item {
  padding: 40px 42px;
  width: 47%;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0px 3px 10px 0px rgba(0, 0, 0, 0.24);
}
.contact-item p {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0;
  text-align: center;
}
.contact-item img {
  display: block;
  width: 55%;
  margin: 30px auto 0;
}

@media (max-width: 880px) {
  .contact-item {
    padding: 30px;
  }
  .contact-item p {
    font-size: 16px;
  }
}
@media (max-width: 767px) {
  .contact {
    padding: 70px 0;
  }
  .contact .h-box .caption {
    margin: 15px 0 0;
  }
  .contact .h-box img {
    display: block;
    margin: 0 auto;
  }
  .contact .h-box h2 {
    margin-top: 15px;
  }
}
@media (max-width: 350px) {
  .contact .h-box {
    padding: 0;
  }
}

/* background-pattern */
.background-pattern {
  position: absolute;
  height: 100%;
  background-size: contain;
  background-repeat: no-repeat;
}
.ameba-1 {
  top: 0;
  right: 0;
  width: 60%;
  max-width: 840px;
  background-image: url(../img/bg_ameba01@2x.png);
}
.ameba-2 {
  top: 100px;
  left: 0;
  width: 30%;
  max-width: 420px;
  background-image: url(../img/bg_ameba02@2x.png);
}
.ameba-3 {
  top: 500px;
  right: 0;
  width: 20%;
  max-width: 210px;
  background-image: url(../img/bg_ameba03@2x.png);
}
.ameba-4 {
  top: 0;
  left: 0;
  width: 100%;
  background-image: url(../img/bg_ameba04@2x.png);
}
.ameba-5 {
  top: -250px;
  left: 0;
  width: 100%;
  background-image: url(../img/bg_ameba05@2x.png);
}
.ameba-6 {
  top: -150px;
  left: -200px;
  width: 50%;
  background-image: url(../img/bg_ameba.svg);
  background-position: left top;
}
.ameba-7 {
  top: 150px;
  right: -200px;
  width: 50%;
  background-image: url(../img/bg_ameba.svg);
  background-position: right bottom;
}

@media (max-width: 767px) {
  .ameba-6 {
    width: 80%;
  }
  .ameba-7 {
    width: 80%;
  }
}

/* hero */
.hero {
  padding: 80px 0 10px;
  background: linear-gradient(#e4f3fe, #fff);
  position: relative;
}
.hero .content {
  max-width: 1100px;
  position: relative;
  z-index: 2;
}
.hero-top {
  display: flex;
}
.hero-top .text {
  padding-top: 25px;
  margin-left: 20px;
}
.hero-top .text h1 {
  position: relative;
  text-indent: 50px;
}
.hero-top .text h1::before {
  content: "";
  position: absolute;
  top: -25px;
  left: -30px;
  width: 70px;
  height: 70px;
  background: url(../img/ico_tel@2x.png) no-repeat center center / contain;
}
.hero-top .text p {
  margin-top: 10px;
  line-height: 1.5;
  font-weight: 600;
  font-size: 20px;
}
.hero .-btn.-download {
  margin-top: 20px;
  width: 275px;
  height: 60px;
  font-size: 17px;
  padding-left: 30px;
}
.hero .-btn.-download::after {
  content: "";
  display: block;
  position: relative;
  z-index: 1;
  width: 40px;
  height: 40px;
  background: url(../img/btn_download.svg) no-repeat center center / contain
    #fff;
  border-radius: 50%;
}
.hero .-btn.-download:hover::after {
  background-image: url(../img/btn_download_over.svg);
}
.hero-top .img {
  max-width: 660px;
  margin-left: -20px;
}
.hero-bottom {
  padding: 80px 60px 0;
}
.hero .flex-group {
  margin-top: 60px;
  display: flex;
  justify-content: space-around;
}
.hero .flex-item {
  width: 25%;
  padding: 0 10px;
  display: flex;
  flex-direction: column;
}
.hero .flex-item img {
  margin-top: 30px;
}
.bubble {
  padding: 15px;
  border-radius: 15px;
  background-color: #fff;
  -webkit-filter: drop-shadow(0px 0px 4px rgba(0, 0, 0, 0.24));
          filter: drop-shadow(0px 0px 4px rgba(0, 0, 0, 0.24));
  flex-grow: 1;
  position: relative;
}
.bubble::before {
  content: "";
  position: absolute;
  background-color: #fff;
  height: 25px;
  width: 25px;
  bottom: -20px;
  left: 0;
  right: 0;
  margin: 0 auto;
  -webkit-clip-path: polygon(0 0, 50% 100%, 100% 0);
          clip-path: polygon(0 0, 50% 100%, 100% 0);
}
.bubble p {
  font-size: 14px;
  line-height: 1.6;
  font-weight: 500;
}

@media (max-width: 1100px) {
  .hero-top .text {
    padding-top: 0;
  }
  .hero-top .text h1::before {
    top: -20px;
    left: -20px;
    width: 60px;
    height: 60px;
  }
  .hero-top .text p {
    font-size: 17px;
  }
  .hero-top .img {
    margin-left: 20px;
  }
}
@media (max-width: 880px) {
  .hero-top {
    display: block;
  }
  .hero-top .text {
    margin: 0 auto;
    max-width: 300px;
  }
  .hero-top .img {
    margin: 30px auto 0;
  }
  .hero .flex-group {
    flex-wrap: wrap;
  }
  .hero .flex-item {
    width: 35%;
  }
  .hero .flex-item:nth-child(n + 3) {
    margin-top: 30px;
  }
}
@media (max-width: 767px) {
  .hero-bottom {
    padding: 80px 0 0;
  }
}
@media (max-width: 550px) {
  .hero .flex-item {
    width: 45%;
  }
}
@media (max-width: 350px) {
  .hero .-btn.-download {
    width: 100%;
    padding-left: 20px;
    text-align: center;
  }
  .hero .-btn.-download::after {
    display: none;
  }
  .hero .flex-item {
    width: 80%;
  }
  .hero .flex-item:nth-child(n + 2) {
    margin-top: 30px;
  }
}

/* overview */
.overview {
  padding: 0 0 90px;
}
.overview .flex-group {
  display: flex;
  gap: 10px;
  align-items: center;
}
.overview .section-bottom {
  margin-top: -200px;
  margin-bottom: -120px;
  background-color: #306fb7;
  color: #fff;
}
.overview .content {
  padding: 10px 0;
}
.overview .section-bottom .content {
  padding: 190px 0 70px;
}
.overview .flex-item-left {
  width: 70%;
}
.overview .flex-item-right {
  width: 30%;
}
.highlight-white-1 {
  margin-bottom: 7px;
}
.highlight-white-1 span {
  background: linear-gradient(transparent 10%, #fff 10%);
  color: #0071bc;
  font-size: 22px;
  font-weight: 500;
  padding-top: 7px;
  padding-bottom: 5px;
  line-height: 1.5;
  display: inline-block;
}
.highlight-white-1 .p-1 {
  padding-left: 10px;
  padding-right: 10px;
}
.highlight-white-1 .p-2 {
  padding-left: 10px;
  margin-bottom: 7px;
}
.highlight-white-1 .p-3 {
  padding-right: 10px;
  margin-bottom: 7px;
}
.highlight-white-1 + p {
  margin-top: 10px;
}

@media (max-width: 1100px) {
  .overview .content {
    padding: 10px 30px;
  }
  .overview .section-bottom .content {
    padding: 190px 30px 70px;
  }
  .highlight-white-1 span {
    font-size: 20px;
  }
}
@media (max-width: 900px) {
  .highlight-white-1 .p-2 {
    padding-right: 10px;
  }
  .highlight-white-1 .p-3 {
    padding-left: 10px;
  }
}
@media (max-width: 700px) {
  .overview .flex-group {
    flex-direction: column;
  }
  .overview .flex-item-right {
    margin-top: 30px;
    width: 40%;
  }
}
@media (max-width: 550px) {
  .overview .section-bottom {
    margin-top: -100px;
  }
  .overview .section-bottom .content {
    padding-top: 90px;
  }
  .overview .flex-item-left {
    width: 80%;
  }
  .highlight-white-1 span {
    font-size: 18px;
  }
}
@media (max-width: 350px) {
  .overview .flex-item-right {
    width: 50%;
  }
}

/* case */
.case {
  background-color: #e4f3fe;
  position: relative;
  padding: 90px 0 150px;
}
.case .content {
  position: relative;
  z-index: 2;
}
.case-effect {
  background-color: #fff;
  border-radius: 15px;
  padding: 70px 0 0;
}
.case-items {
  margin: 45px auto 70px;
}
.case-item {
  position: relative;
  padding: 40px 25px 20px;
  border-radius: 10px;
  background-color: #fff;
  width: 100%;
  box-shadow: 0px 3px 10px 0px rgba(0, 0, 0, 0.24);
}
.case-item:nth-child(n + 2) {
  margin-top: 35px;
}
.case-item::before {
  position: absolute;
  background-color: #daebf1;
  box-shadow: 3px 3px 3px 0px rgba(0, 0, 0, 0.24);
  border-radius: 0 0 5px 5px;
  top: -7px;
  left: 30px;
  height: 50px;
  width: 90px;
  color: #1f62ac;
  text-align: center;
  line-height: 50px;
  font-weight: 500;
  font-size: 18px;
}
.case-item:nth-child(1)::before {
  content: "CASE1";
}
.case-item:nth-child(2)::before {
  content: "CASE2";
}
.case-item::after {
  content: "";
  position: absolute;
  top: -7px;
  left: 120px;
  height: 7px;
  width: 5px;
  -webkit-clip-path: polygon(0 0, 100% 100%, 0 100%);
          clip-path: polygon(0 0, 100% 100%, 0 100%);
  background-color: #7a7778;
}
.case .flex-group {
  display: flex;
  gap: 20px;
}
.case .flex-item-left {
  width: 60%;
  line-height: 1.5;
}
.case .flex-item-right {
  width: 40%;
}
.case-graph:nth-child(n + 2) {
  margin-top: 40px;
}
.case-title {
  margin: 20px 0 15px;
  display: flex;
  gap: 8px;
}
.case-title img {
  height: 18px;
  margin-top: 7px;
}
.case-subtitle {
  margin-left: 15px;
  font-size: 18px;
  font-weight: 600;
}
.case-text {
  margin-top: 20px;
  font-size: 16px;
}
.case-link {
  margin-top: 20px;
  font-size: 16px;
}
.case-link a {
  color: #2870d4;
  text-decoration: underline;
}
.case-link-title {
  display: flex;
  gap: 5px;
}
.case-link-title img {
  height: 13px;
  margin-top: 4px;
}
.case-img {
  margin: 15px auto 0;
  width: 60%;
}
.case .contact {
  width: 100%;
  margin-top: 30px;
  background-color: rgba(0, 113, 188, 0.75);
  border-radius: 0 0 15px 15px;
  padding: 70px 0 320px;
  position: relative;
}
.case .contact .h-box img {
  display: inline-block;
  width: revert-layer;
  vertical-align: top;
  margin-top: 10px;
}
.case .contact .h-box h2 {
  color: #fff;
  text-align: left;
  text-decoration: underline;
  -webkit-text-decoration-color: #fff;
          text-decoration-color: #fff;
  text-underline-offset: 8px;
  text-decoration-thickness: 2px;
  line-height: 1.6em;
}
.case .contact .h-box .caption {
  display: inline-block;
  text-align: left;
  color: #fff;
  margin-left: 30px;
}

@media (max-width: 1100px) {
  .case-items {
    padding: 0 30px;
  }
}
@media (max-width: 767px) {
  .case .flex-group {
    flex-direction: column;
  }
  .case .flex-item-left {
    width: 100%;
  }
  .case-img {
    width: 50%;
  }
  .case .flex-item-right {
    width: 70%;
    margin: 20px auto 0;
  }
  .case .contact .h-box img {
    display: block;
    margin: 0 auto;
  }
  .case .contact .h-box h2 {
    margin-top: 15px;
  }
  .case .contact .h-box .caption {
    margin: 15px 0 0;
  }
  .contact-items {
    display: block;
    position: static;
  }
  .contact-item {
    margin: 10px auto 0;
    width: 100%;
    max-width: 400px;
  }
  .case .contact {
    padding: 70px 30px;
  }
}

/* feature */
.feature {
  background-color: #e4f3fe;
  position: relative;
  padding-top: 0;
}
.feature .content {
  position: relative;
  z-index: 2;
}
.feature-items {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 40px auto 0;
}
.feature-item {
  position: relative;
  display: flex;
  width: 48%;
  background-color: #fff;
  box-shadow: 0px 3px 10px 0px rgba(0, 0, 0, 0.24);
  height: 200px;
}
.num {
  position: absolute;
  top: 0;
  left: 0;
  height: 50px;
  width: 50px;
  background-color: #306fb7;
  color: #fff;
  font-weight: 500;
  font-size: 22px;
  text-align: center;
  line-height: 50px;
}
.feature-item:nth-child(even) {
  margin-top: 40px;
}
.feature-item img {
  width: 40%;
  -o-object-fit: cover;
     object-fit: cover;
}
.feature-description {
  width: 60%;
  padding: 15px 20px;
}
.feature-description-title {
  font-size: 20px;
  font-weight: 600;
  color: #306fb7;
}
.feature-description-text {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.5;
}
.deco {
  position: absolute;
  bottom: -50px;
  right: calc(50% - 670px);
  width: 150px;
  z-index: 5;
}

@media (max-width: 1420px) {
  .deco {
    bottom: -120px;
    right: calc(50% - 470px);
    width: 120px;
  }
}
@media (max-width: 1100px) {
  .feature-items {
    display: block;
    margin: 40px auto 0;
  }
  .feature-item {
    width: 70%;
    height: auto;
    margin: 40px auto 0;
  }
  .feature-item img {
    width: 25%;
  }
  .feature-description {
    width: 75%;
  }
  .deco {
    bottom: -5%;
    right: 5px;
    width: 12%;
  }
}

/* function */
.function {
  background-color: #306fb7;
  position: relative;
  z-index: 3;
}
.function .content {
  color: #fff;
}
.function .content > h2::after {
  content: "";
  width: 140px;
  height: 1px;
  display: inline-block;
  background-color: #fff;
  position: absolute;
  bottom: -12px;
  left: calc(50% - 70px);
}
.function-items {
  margin: 45px auto 30px;
}
.function-item {
  position: relative;
  padding: 50px 65px;
  border-radius: 10px;
  background-color: #fff;
  width: 100%;
  box-shadow: 0px 3px 10px 0px rgba(0, 0, 0, 0.24);
}
.function-item:nth-child(n + 2) {
  margin-top: 35px;
}
.function-item::before {
  position: absolute;
  background-color: #daebf1;
  box-shadow: 3px 3px 3px 0px rgba(0, 0, 0, 0.24);
  border-radius: 0 0 5px 5px;
  top: -7px;
  left: 30px;
  height: 50px;
  width: 90px;
  color: #1f62ac;
  text-align: center;
  line-height: 50px;
  font-weight: 500;
  font-size: 18px;
}
.function-item:nth-child(1)::before {
  content: "機能１";
}
.function-item:nth-child(2)::before {
  content: "機能２";
}
.function-item:nth-child(3)::before {
  content: "機能３";
}
.function-item:nth-child(4)::before {
  content: "機能４";
}
.function-item::after {
  content: "";
  position: absolute;
  top: -7px;
  left: 120px;
  height: 7px;
  width: 5px;
  -webkit-clip-path: polygon(0 0, 100% 100%, 0 100%);
          clip-path: polygon(0 0, 100% 100%, 0 100%);
  background-color: #7a7778;
}
.function-title {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: flex-start;
}
.function-title img {
  height: 24px;
  margin-top: 5px;
}
.function-title p {
  font-size: 24px;
  font-weight: 600;
  color: #1f62ac;
  line-height: 1.3;
}
.function-img {
  display: block;
  margin: 30px auto 0;
  width: 100%;
  max-width: 700px;
}
.function-text {
  margin-top: 20px;
  font-size: 18px;
  line-height: 1.5;
}
.function .note {
  font-size: 13px;
  text-align: right;
  margin-top: 10px;
}

@media (max-width: 1100px) {
  .function-items {
    padding: 0 30px;
  }
}
@media (max-width: 767px) {
  .function-text {
    font-size: 16px;
  }
}
@media (max-width: 550px) {
  .function-item {
    padding: 55px 25px;
  }
  .function-title img {
    height: 20px;
  }
  .function-title p {
    font-size: 20px;
  }
}

/* product-links */
.product-links {
  padding: 150px 0 90px;
  position: relative;
  z-index: 2;
  background-color: #fff;
}
.product-links p {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.4;
  text-align: center;
}
.product-items {
  max-width: 880px;
  margin: 50px auto 0;
  display: flex;
  justify-content: space-around;
}
.product-item {
  position: relative;
  padding: 30px;
  width: 47%;
  background-color: #fff;
  border-radius: 10px 10px 15px 15px;
  border: solid 2px #1f62ac;
  box-shadow: 0px 3px 10px 0px rgba(0, 0, 0, 0.24);
  display: flex;
  flex-direction: column;
}
.product-item::after {
  content: "";
  position: absolute;
  bottom: 0px;
  right: 0;
  left: 0;
  margin: 0 auto;
  height: 150px;
  width: 100%;
  background-color: #1f62ac;
  border: solid 2px #1f62ac;
  border-radius: 0 0 10px 10px;
}
.product-item-title {
  text-align: center;
  margin-bottom: 25px;
}
.product-item-title p {
  position: relative;
  display: inline-block;
  font-size: 22px;
  font-weight: 600;
  color: #1f62ac;
  padding: 0 45px;
}
.product-item-title p::before,
.product-item-title p:after {
  content: "";
  position: absolute;
  top: 50%;
  display: inline-block;
  width: 30px;
  height: 2px;
  background-color: #1f62ac;
}
.product-item-title p:before {
  left: 0;
}
.product-item-title p:after {
  right: 0;
}
.issue-list {
  flex-grow: 1;
}
.issue {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}
.issue img {
  height: 18px;
  margin-top: 5px;
}
.issue p {
  text-align: left;
}
.issue-img {
  margin: 25px 0 15px;
  z-index: 2;
}
.product-item a {
  z-index: 2;
}

@media (max-width: 767px) {
  .product-links {
    padding: 70px 0;
  }
}
@media (max-width: 700px) {
  .product-items {
    display: block;
  }
  .product-item {
    width: 80%;
    margin: 20px auto 0;
  }
}
@media (max-width: 500px) {
  .product-item-title p {
    padding: 0;
  }
  .product-item-title p::before,
  .product-item-title p:after {
    display: none;
  }
}

/* side button */
#side-button {
  position: fixed;
  bottom: 100px;
  transition: right 0.5s ease;
  z-index: 10;
  right: -100px;
}
#side-button.show {
  right: -4px;
}
.side-button-item {
  display: block;
  margin-bottom: 6px;
  width: 100px;
}
.side-button-item:hover {
  -webkit-filter: brightness(1.2);
          filter: brightness(1.2);
}
.side-button-item img {
  width: 100%;
}

/* modal */
.c-modal {
  display: none;
  height: 100vh;
  position: fixed;
  top: 0;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 2000;
}
.c-modal_bg {
  background: rgba(0, 0, 0, 0.6);
  height: 100vh;
  width: 100%;
}
.c-modal_bg:hover {
  cursor: pointer;
}
.c-modal_content {
  background: #fff;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 5px;
  width: 90vw;
  max-width: 60vw;
}
.c-modal_content_inner {
  position: relative;
  padding: 35px 24px;
  height: 89vh;
  max-height: 1200px;
  max-width: 60vw;
  width: 100%;
}
.c-modal_close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #fff;
}
.c-modal_content_inner,
.c-modal_close {
  background-color: #fff;
  border: none;
}
.iframeplaceholder {
  background-image: url(../images/loading.gif);
  background-position: center center;
  background-repeat: no-repeat;
}
.c-modal_close_text {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-size: 18px;
  font-size: 1.125rem;
  line-height: 1.44444;
}
.c-modal_close_text:hover {
  cursor: pointer;
}

[data-gtmcv]::before,
[data-gtmcv]::after,
[data-gtmcv] .label {
  pointer-events: none;
}
[data-gtmcv] {
  pointer-events: auto !important;
}
.l-page-header {
  padding-top: 0 !important;
}