/* ============ BREAKPOINTS ============ */
/* ============ RESET / BASE ============ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  color: #23323f;
  line-height: 1.9;
  font-size: 15px;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  padding-left: 56px;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.blue {
  color: #005ec4;
}

/* shared section heading helpers */
.sec-eyebrow {
  text-align: center;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.05em;
}
.sec-eyebrow--blue {
  color: #005ec4;
}

.sec-title {
  text-align: center;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 0em;
  color: #00306d;
}
@media (max-width: 880px) {
  .sec-title {
    font-size: 16px;
  }
}
.sec-title--white {
  color: #fff;
}
@media (max-width: 880px) {
  .sec-title--white {
    font-size: 16px;
  }
}
.sec-title--green {
  color: #178484;
}
@media (max-width: 880px) {
  .sec-title--green {
    font-size: 16px;
  }
}

.sec-badge {
  display: block;
  width: 280px;
  margin: 4px auto 0;
  padding: 2px 0;
  text-align: center;
  background: #005ec4;
  color: #fff;
  font-weight: 700;
  border: solid 1px #fff;
  font-size: 16px;
  letter-spacing: 0em;
}
.sec-badge--blue {
  background: #005ec4;
  color: #fff;
}
.sec-badge--green {
  background: #178484;
  color: #fff;
}
.sec-badge--navy {
  background: #00306d;
  color: #fff;
}
.sec-badge--white {
  background: #fff;
  color: #00306d;
  border: solid 1px #00306d;
}
.sec-badge--white2 {
  background: #fff;
  color: #00306d;
  border: solid 1px #00306d;
  max-width: 120px;
}

.icon {
  filter: brightness(0);
}

/* ============ SIDEBAR ============ */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 56px;
  height: 100%;
  background: #212121;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sidebar__hamburger {
  width: 56px;
  height: 56px;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-shrink: 0;
}
.sidebar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
  transform-origin: center;
}
.sidebar__hamburger.is-open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.sidebar__hamburger.is-open span:nth-child(2) {
  opacity: 0;
}
.sidebar__hamburger.is-open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ============ NAV DRAWER ============ */
.nav-drawer {
  position: fixed;
  top: 0;
  left: 56px;
  width: 280px;
  height: 100%;
  background: #212121;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 190;
  padding: 24px 32px 40px;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}
.nav-drawer.is-open {
  transform: translateX(0);
}
.nav-drawer__logo {
  display: block;
  margin-bottom: 48px;
}
.nav-drawer__logo img {
  height: 28px;
  width: auto;
}
.nav-drawer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nav-drawer__link {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 0;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: padding-left 0.2s;
}
.nav-drawer__link:hover {
  padding-left: 8px;
}
.nav-drawer__en {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #5bc4f5;
}
.nav-drawer__ja {
  font-size: 14px;
  color: #fff;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 180;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}
.nav-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mline {
  margin-left: -0.5em;
}

/* ============ HEADER ============ */
.header {
  position: static;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid #eee;
  z-index: 150;
}
.header__inner {
  display: flex;
  align-items: center;
  height: 56px;
  padding: 0 24px;
}
.header__logo img {
  height: 30px;
  width: auto;
}

/* ============ KEY VISUAL ============ */
.kv {
  position: relative;
  overflow: hidden;
  background: hsl(224, 58%, 4%);
  max-height: 420px;
}
.kv__bg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 200%;
  object-fit: cover;
  object-position: center bottom;
  z-index: 0;
}
@media (max-width: 880px) {
  .kv__bg {
    height: 100%;
  }
}
.kv__inner {
  position: relative;
  z-index: 2;
  max-width: 100%;
  margin: 0 auto;
  padding: 80px 60px;
}
@media (max-width: 880px) {
  .kv__inner {
    background: rgba(50, 50, 50, 0.462745098);
  }
}
.kv__title {
  height: 120px;
  width: auto;
  margin-bottom: 10px;
}
.kv__sub {
  color: #fff;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}
.kv__lead {
  color: #dfe6ef;
  font-size: 14px;
  line-height: 1.5em;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.kv__bg-dx {
  position: absolute;
  bottom: 5%;
  right: 10%;
  width: 25vw;
  height: auto;
}

/* ============ INTRODUCTION ============ */
.intro {
  padding: 40px 0 0px;
  text-align: center;
}
.intro__title {
  font-size: 26px;
  font-weight: 800;
  margin: 10px 0 26px;
  line-height: 1.4;
  color: #00306d;
}
@media (max-width: 880px) {
  .intro__title {
    font-size: 16px;
  }
}
.intro__text {
  max-width: 980px;
  margin: 0 auto;
  font-size: 13px;
  color: #46535f;
  text-align: center;
  font-weight: 800;
}
.intro__logos-wrap {
  background: #fff;
  box-shadow: 0 2px 20px rgba(12, 24, 40, 0.08), 0 -1px 6px rgba(12, 24, 40, 0.08);
  overflow: hidden;
  position: relative;
  width: 100%;
  margin-top: 42px;
  padding: 20px 0;
}
.intro__logos-wrap::before, .intro__logos-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  width: 8%;
  pointer-events: none;
}
.intro__logos-wrap::before {
  left: 0;
  background: linear-gradient(to right, #fff 0%, rgba(255, 255, 255, 0) 100%);
}
.intro__logos-wrap::after {
  right: 0;
  background: linear-gradient(to left, #fff 0%, rgba(255, 255, 255, 0) 100%);
}
.intro__logos-wrap--reverse {
  margin-top: 14px;
}
.intro__logos-wrap--reverse .intro__logos-track {
  animation: marquee-right 120s linear infinite;
  animation-delay: -22s; 
}
.intro__logos-track {
  display: flex;
  width: max-content;
  animation: marquee-left 120s linear infinite;
}
.intro__logos-set {
  display: flex;
  align-items: center;
  gap: 40px;
  padding-right: 40px;
  flex-shrink: 0;
}
.intro__logos-set img {
  height: 24px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}
.intro__logos-set .h17 {
  height: 17px;
}

.intro__logos-set .h20 {
  height: 25px;
}

.intro__logos-set .h25 {
  height: 25px;
}


@keyframes marquee-left {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
@keyframes marquee-right {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0);
  }
}
/* ============ MESSAGE ============ */
.message {
  padding: 70px 0 90px;
  background: #fff;
}
.message .sec-title {
  margin-top: 0px;
}
.message__body {
  display: flex;
  align-items: center;
  gap: 48px;
  max-width: 900px;
  margin: 28px auto 0;
}
.message__photo {
  width: 200px;
  height: 200px;
  object-fit: cover;
  flex-shrink: 0;
  border-radius: 20px;
}
.message__catch {
  font-size: 18px !important;
  font-weight: 800;
  color: #00306d;
  line-height: 1.6;
  margin-bottom: 20px;
}
@media (max-width: 880px) {
  .message__catch {
    font-size: 14px !important;
  }
}
.message__text p {
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4em;
  color: #46535f;
}
.message__name {
  margin-top: 20px;
  font-size: 13px;
  color: #6b7785;
  text-align: right;
}

/* ============ VISION ============ */
.vision {
  padding: 40px 0 90px;
  text-align: center;
  background-image: url(../img/bg/bg_1.jpg);
  background-size: cover;
  background-position: center;
}
.vision__main {
  position: relative;
  max-width: 760px;
  margin: 30px auto 0;
  padding: 20px 120px;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 6px;
  overflow: hidden;
}
@media (max-width: 880px) {
  .vision__main {
    padding: 10px;
  }
}
.vision__main-label {
  position: relative;
  z-index: 1;
  color: #005ec4;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
}
.vision__main-text {
  position: relative;
  z-index: 1;
  color: #23323f;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4em;
}
@media (max-width: 880px) {
  .vision__main-text {
    font-size: 12px;
  }
}
.vision__icon-m {
  position: absolute;
  left: 2%;
  bottom: 0;
  height: 90%;
  width: auto;
  pointer-events: none;
  z-index: 0;
}
@media (max-width: 880px) {
  .vision__icon-m {
    height: 40%;
  }
}
.vision__icon-w {
  position: absolute;
  right: 2%;
  bottom: 0;
  height: 90%;
  width: auto;
  pointer-events: none;
  z-index: 0;
}
@media (max-width: 880px) {
  .vision__icon-w {
    height: 40%;
  }
}
.vision__cols {
  display: flex;
  gap: 28px;
  max-width: 760px;
  margin: 30px auto 0;
}
.vision__card {
  flex: 1;
  background: #fff;
  border-radius: 6px;
  padding: 30px 28px;
  text-align: left;
}
.vision__card h4 {
  font-size: 14px;
  color: #23323f;
  margin-bottom: 14px;
  line-height: 1.5;
}
@media (max-width: 880px) {
  .vision__card h4 {
    font-size: 12px;
  }
}
.vision__card p {
  font-size: 12px;
  color: #46535f;
  text-align: center;
}

/* ============ BUSINESS MODEL ============ */
.bmodel {
  padding: 40px 0 90px;
  text-align: center;
  background-image: url(../img/bg/bg_2.jpg);
  background-size: cover;
  background-position: center;
}
.bmodel__cards {
  display: flex;
  gap: 28px;
  max-width: 980px;
  margin: 48px auto 0;
}
.bmodel__card {
  flex: 1;
  background: #fff;
  border-radius: 15px;
  padding: 28px 26px 24px;
  box-shadow: 0 4px 18px rgba(20, 60, 120, 0.06);
  text-align: center;
}
.bmodel__card h4 {
  font-size: 17px;
  color: #00306d;
  margin-bottom: 16px;
}
.bmodel__card p {
  font-size: 13.5px;
  color: #46535f;
  text-align: left;
  line-height: 1.2em;
}
.bmodel__icon {
  width: 120px;
  height: auto;
  margin: 0 auto 18px;
}

/* ============ STRATEGY ============ */
.strategy {
  padding: 40px 0 90px;
  text-align: center;
  background-image: url(../img/bg/bg_3.jpg);
  background-size: cover;
  background-position: center;
}
.strategy__grid {
  display: flex;
  gap: 28px;
  max-width: 1000px;
  margin: 28px auto 0;
  text-align: left;
}
.strategy__key {
  flex: 0 0 380px;
  background: url("../img/bg/bg_s.jpg");
  background-size: cover;
  border-radius: 20px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.strategy__key h4 {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.7;
  text-align: center;
  margin-bottom: 1em;
}
@media (max-width: 880px) {
  .strategy__key h4 {
    font-size: 14px !important;
  }
}
.strategy__key p {
  font-size: 13px;
  color: #fff;
  text-align: center;
  line-height: 1.5em;
}
.strategy__key-badge {
  display: inline-block;
  align-self: flex-start;
  background: #3f7bd0;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 2px 15px;
  border-radius: 20px;
  margin: 0 auto;
  margin-bottom: 10px;
}
.strategy__items {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.strategy__item {
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 20px;
  padding: 20px 40px;
}
.strategy__item h4 {
  color: #23323f;
  font-size: 18px;
  margin-bottom: 5px;
  text-align: center;
}
@media (max-width: 880px) {
  .strategy__item h4 {
    font-size: 14px !important;
  }
}
.strategy__item p {
  color: #23323f;
  font-size: 13px;
  text-align: center;
}

/* ============ ORGANIZATION ============ */
.org {
  padding: 40px 0 90px;
  text-align: center;
  background: #fff;
}
.org__steps {
  display: flex;
  gap: 1px;
  max-width: 1000px;
  margin: 50px auto 0;
  text-align: left;
}
@media (max-width: 880px) {
  .org__steps {
    flex-direction: column;
  }
}
.org__step {
  flex: 1;
}
.org__step:first-child .org__num {
  margin-left: 0;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 50%, calc(100% - 16px) 100%, 0 100%);
}
@media (max-width: 880px) {
  .org__step:first-child .org__num {
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 50px), 50% 100%, 0 calc(100% - 50px));
  }
}
.org__step h4 {
  font-size: 18px;
  color: #00306d;
  margin-bottom: 14px;
  padding: 0 16px;
  text-align: center;
}
.org__step p {
  font-size: 12px;
  color: #46535f;
  padding: 0 16px;
  text-align: center;
}
.org__step:not(:first-child) .org__num {
  margin-left: -16px;
}
@media (max-width: 880px) {
  .org__step:not(:first-child) .org__num {
    margin-left: 0;
    margin-top: -16px;
  }
}
.org__step:nth-child(1) .org__num {
  background-color: #009fe8;
  z-index: 3;
}
.org__step:nth-child(1) h4 {
  color: #009fe8;
}
.org__step:nth-child(2) .org__num {
  background-color: #036eb7;
  z-index: 3;
}
.org__step:nth-child(2) h4 {
  color: #036eb7;
}
.org__step:nth-child(3) .org__num {
  background-color: #182987;
  z-index: 3;
}
.org__step:nth-child(3) h4 {
  color: #182987;
}
.org__num {
  position: relative;
  background: #005ec4;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-align: center;
  padding: 12px 0;
  margin-bottom: 26px;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 50%, calc(100% - 16px) 100%, 0 100%, 16px 50%);
}
@media (max-width: 880px) {
  .org__num {
    margin-top: 40px !important;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 50px), 50% 100%, 0 calc(100% - 50px));
  }
}
.org__num::before {
  content: "";
  position: absolute;
}

/* ============ IT INFRASTRUCTURE ============ */
.infra {
  padding: 40px 0 90px;
  text-align: center;
  background-image: url(../img/bg/bg_4.jpg);
  background-size: cover;
  background-position: center;
}
.infra__rows {
  max-width: 920px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.infra__row {
  display: flex;
  align-items: center;
  gap: 0;
  background: #ffffff;
  border-radius: 15px;
  overflow: hidden;
  text-align: left;
}
.infra__row p {
  flex: 1;
  padding: 24px 28px;
  font-size: 13.5px;
  color: #23323f;
  line-height: 1.4em;
}
.infra__row a {
  color: #005ec4;
  text-decoration: underline;
}
.infra__label {
  flex: 0 0 200px;
  background: #00306d;
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 6px 4px;
  text-align: center;
  line-height: 1.5;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 880px) {
  .infra__label {
    padding: 4px;
    font-size: 14px !important;
  }
}

/* ============ KPI ============ */
.kpi {
  padding: 40px 0 90px;
  text-align: center;
  background: #eef2f6;
}
.kpi__items {
  display: flex;
  justify-content: center;
  gap: 40px;
  max-width: 920px;
  margin: 54px auto 0;
}
.kpi__item {
  flex: 1;
  max-width: 240px;
}
.kpi__item > p {
  margin-top: 18px;
  font-size: 13px;
  color: #46535f;
}
.kpi__arrow {
  position: relative;
  color: #fff;
  background: linear-gradient(180deg, #178484, #005ec4);
  padding: 30px 10px 1dvh;
  clip-path: polygon(50% 0, 100% 36%, 85% 36%, 85% 100%, 15% 100%, 15% 36%, 0 36%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 230px;
}
.kpi__label {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
}
.kpi__num {
  font-size: 54px;
  font-weight: 700;
  line-height: 1;
  padding-left: 10px;
  opacity: 0.7;
}
.kpi__num small {
  font-size: 24px;
  font-weight: 700;
  margin-left: 2px;
}
.kpi__text {
  font-size: 10px;
  line-height: 1.3em;
  padding-top: 1.5em;
}

/* ============ CONTACT ============ */
.contact {
  padding: 48px 0 15px;
  text-align: left;
  background: linear-gradient(160deg, #163a72, #0b1f44);
  color: #fff;
}
.contact__item {
  max-width: 740px;
  margin: 0 auto;
}
.contact__head {
  display: flex;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.contact__title {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
}
.contact__note {
  font-size: 14px;
  color: #bcd0ea;
}
.contact__btns {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.contact__btn {
  position: relative;
  flex: 1;
  min-width: 280px;
  background: transparent;
  color: #fff;
  font-weight: 700;
  font-size: 20px;
}
@media (max-width: 880px) {
  .contact__btn {
    font-size: 16px;
  }
}
.contact__btn {
  letter-spacing: 0.04em;
  padding: 0px 28px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: background 0.2s, color 0.2s;
}
.contact__btn:hover {
  background: #fff;
  color: #00306d;
}
.contact__btn:hover .contact__chev {
  color: #00306d;
}
.contact__btn__ico {
  color: #fff;
}
.contact__btn:nth-child(1) {
  flex: 2;
}
.contact__btn:nth-child(2) {
  flex: 3;
}
.contact__btn:nth-child(2) .contact__ico {
  font-size: 160%;
}
.contact__btn:nth-child(2) {
  padding: 10px 0px;
}
.contact__chev {
  position: absolute;
  right: 28px;
  color: #fff;
  font-size: 20px;
}
.contact__links {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
  font-size: 12px;
}
.contact__links a {
  color: #bcd0ea;
}
.contact__links a:hover {
  color: #fff;
}
.contact__sep {
  color: rgba(255, 255, 255, 0.4);
}
@media (max-width: 880px) {
  .contact__btns {
    flex-direction: column;
  }
  .contact__btn {
    flex: none;
    width: 100%;
  }
}

/* ============ FOOTER ============ */
.footer {
  padding: 50px 0 60px;
  color: #fff;
  background-color: #212121;
  line-height: 1.6;
}
.footer a:hover {
  opacity: 0.7;
}
.footer .pc {
  display: block;
}
.footer .sp {
  display: none;
}

.copyRight {
  text-align: center;
}
.copyRight.sp {
  margin-top: 40px;
  font-size: 12px;
}

.footerLogo {
  max-width: 1000px;
  margin: 0 auto 70px;
}
.footerLogo_img {
  width: 450px;
  height: fit-content;
  filter: invert(1);
}
.footerLogo_img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.footerLayout {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.footerInfo {
  flex-shrink: 0;
  width: 300px;
  font-size: 12px;
  line-height: 2;
  font-style: normal;
}
.footerInfo_name {
  font-weight: bold;
  font-size: 14px;
}
.footerInfo_location {
  margin-bottom: 30px;
}
.footerInfo_banner {
  max-width: 264px;
  margin-top: 30px;
}
.footerInfo_banner img {
  width: 100%;
}

.footerNavi_list,
.footerNavi_list-parentBox {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footerNavi_list {
  display: flex;
  flex-flow: column wrap;
  align-content: flex-start;
  gap: 0 22px;
  height: 300px;
  font-size: 14px;
  font-weight: bold;
}

.footerNavi_item {
  width: 120px;
  margin-bottom: 16px;
}
.footerNavi_item:first-child {
  flex-basis: 100%;
}

.footerNavi_list-parentBox {
  margin-top: 20px;
  font-size: 12px;
  font-weight: normal;
}

.footerNavi_list-child {
  margin-top: 12px;
}

@media (max-width: 880px) {
  .footer {
    padding-right: 15px;
    padding-left: 15px;
  }
  .footerLogo {
    margin-bottom: 20px;
  }
  .footerLogo_img {
    width: 250px;
    filter: invert(1);
  }
  .footerLayout {
    flex-direction: column;
    width: 100%;
  }
  .footerInfo_banner {
    margin: 30px auto;
  }
  .footerNavi_list {
    display: block;
    columns: 2;
    column-gap: 16px;
    height: auto;
    min-width: 0;
    font-size: 13px;
  }
  .footerNavi_list-parentBox {
    margin-top: 12px;
    margin-bottom: 22px;
    font-size: 10px;
  }
  .footerNavi_list-child {
    margin-top: 9px;
  }
  .footerNavi_item {
    width: auto;
    max-width: none;
    margin-bottom: 14px;
    break-inside: avoid;
  }
  .footerNavi_item:first-child {
    flex-basis: auto;
  }
}
/* ============ PAGE TOP ============ */
.pagetop {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #23323f;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  z-index: 160;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s, background 0.2s;
}
.pagetop.is-visible {
  opacity: 1;
  visibility: visible;
}
.pagetop:hover {
  background: #00306d;
}
.pagetop svg {
  width: 18px;
  height: auto;
  display: block;
}
@media (max-width: 880px) {
  .pagetop {
    right: 16px;
    bottom: 16px;
    width: 44px;
    height: 44px;
  }
}

.u-pc {
  display: block;
}

.u-sp {
  display: none;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 880px) {
  .u-pc {
    display: none;
  }
  .u-sp {
    display: block;
  }
  .kv__inner {
    padding: 90px 28px;
  }
  .kv__title {
    height: 150px;
  }
  .kv__sub {
    font-size: 20px;
    margin-bottom: 40px;
  }
  .message__body {
    flex-direction: column;
    text-align: center;
  }
  .vision__cols,
  .bmodel__cards,
  .strategy__grid,
  .org__steps,
  .kpi__items {
    flex-direction: column;
  }
  .strategy__key {
    flex-basis: auto;
  }
  .kpi__item {
    max-width: none;
    margin: 0 auto;
    width: 80%;
  }
  .infra__row {
    flex-direction: column;
    align-items: stretch;
  }
  .infra__label {
    flex-basis: auto;
  }
  .contact__btn {
    min-width: 260px;
  }
}/*# sourceMappingURL=style.css.map */