/* ----------------------------------------
  reset
---------------------------------------- */
*,::before,::after{box-sizing:border-box;border-style:solid;border-width:0;min-width:0}html{line-height:1.15;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{margin:0}main{display:block}p,table,blockquote,address,pre,iframe,form,figure,dl{margin:0}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit;margin:0}ul,ol{margin:0;padding:0;list-style:none}dt{font-weight:700}dd{margin-left:0}hr{box-sizing:content-box;height:0;overflow:visible;border-top-width:1px;margin:0;clear:both;color:inherit}pre{font-family:monospace,monospace;font-size:inherit}address{font-style:inherit}a{background-color:transparent;text-decoration:none;color:inherit}abbr[title]{text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:inherit}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}svg,img,embed,object,iframe{vertical-align:bottom}button,input,optgroup,select,textarea{-webkit-appearance:none;appearance:none;vertical-align:middle;color:inherit;font:inherit;background:transparent;padding:0;margin:0;border-radius:0;text-align:inherit;text-transform:inherit}button,[type="button"],[type="reset"],[type="submit"]{cursor:pointer}button:disabled,[type="button"]:disabled,[type="reset"]:disabled,[type="submit"]:disabled{cursor:default}:-moz-focusring{outline:auto}select:disabled{opacity:inherit}option{padding:0}fieldset{margin:0;padding:0;min-width:0}legend{padding:0}progress{vertical-align:baseline}textarea{overflow:auto}[type="number"]::-webkit-inner-spin-button,[type="number"]::-webkit-outer-spin-button{height:auto}[type="search"]{outline-offset:-2px}[type="search"]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}[type="number"]{-moz-appearance:textfield}label[for]{cursor:pointer}details{display:block}summary{display:list-item}[contenteditable]:focus{outline:auto}table{border-color:inherit;border-collapse:collapse}caption{text-align:left}td,th{vertical-align:top;padding:0}th{text-align:left;font-weight:700}
/* ----------------------------------------
  base
---------------------------------------- */
:root {
  --primary: #005B7F;
  --accent: #62C7E5;
  --accent-2: #7A5CFF;
  --bg: #ffffff;
  --bg-2: #F5F5F5;
  --ink: #222222;
  --ink-2: #555555;
  --ink-3: #6E6E6E;
  --line: #DDDDDD;
}
body {
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  font-weight: 400;
  font-family: "SSTJapanesePro", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic Medium", "Yu Gothic", Meiryo, sans-serif;
  letter-spacing: 0.02em;
  line-height: 2;
}
@media print, screen and (min-width: 640px) {
  body {
    font-size: 16px;
  }
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}
section,
.section {
  padding: 2em 0;
}
@media print, screen and (min-width: 1024px) {
  section,
  .section {
    padding: 3em 0;
  }
}
.container {
  position: relative;
  width: 92%;
  margin: 0 auto;
}
@media print, screen and (min-width: 1024px) {
  .container {
    width: 96%;
    max-width: 1184px;
  }
}
@media print, screen and (max-width: 1023px) {
  .pc-only {
    display: none;
  }
}
@media print, screen and (min-width: 1024px) {
  .sp-only {
    display: none;
  }
}
/* ----------------------------------------
  page-title
---------------------------------------- */
.page-title {
  margin: 2em 0 3em;
}
.page-title-en {
  font-size: clamp(34px, 4.4vw, 56px);
  letter-spacing: -0.02em;
  line-height: 1.05;
  padding-bottom: .2em;
}
.page-title-ja {
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--ink-3);
}
@media print, screen and (max-width: 1023px) {
  .page-title {
    margin: 2em 0 2em;
  }
}
/* ----------------------------------------
  contact
---------------------------------------- */
.contact {
  padding-top: 0;
}
.contact-form>iframe {
  width: 100%;
  height: 912px;
  overflow: hidden;
}
/* ----------------------------------------
  message
---------------------------------------- */
.message {
  padding: 0 0 8em;
}
.message-heading {
  font-size: 24px;
  text-align: center;
  padding-bottom: 1em;
}
.message-txt {
  text-align: center;
}
/* ----------------------------------------
  header
---------------------------------------- */
.header {
  background-color: #000;
}
.header>.container {
  max-width: 100%;
  height: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header-logo {
  width: 74px;
}
.header-grouplogo {
  width: auto;
}
.header-grouplogo a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 24px;
  padding: 3px 12px;
  border-radius: 999px;
  background-color: #E6E6E6;
  color: #333333;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: color 200ms ease, background-color 200ms ease;
}
.header-grouplogo a::before {
  content: "";
  width: 14px;
  height: 12px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 12'%3E%3Cpath d='M4 1h9v7H4zM2 4H1v7h9V10' fill='none' stroke='%23000' stroke-width='1' stroke-linejoin='miter'/%3E%3C/svg%3E") center / contain no-repeat;
  flex-shrink: 0;
}
.header-grouplogo a:hover,
.header-grouplogo a:focus-visible {
  background-color: #FFFFFF;
  color: #222222;
}
.header-grouplogo a:focus-visible {
  outline: 2px solid #FFFFFF;
  outline-offset: 2px;
}
@media print, screen and (max-width: 1023px) {
  .header-grouplogo {
    display: none;
  }
}
@media print, screen and (min-width: 1024px) {
  .header>.container {
    height: 67px;
  }
  .header-logo {
    width: 100px;
  }
}
/* ----------------------------------------
  global-nav
---------------------------------------- */
  .global-nav{
    background-color: #fff;
    border-bottom: 1px solid #f0f1f3;
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 999;
  }
  .global-nav>.container {
    display: flex;
    max-width: 100%;
    height: 56px;
    align-items: center;
    justify-content: space-between;
  }
  .global-nav-company {
    font-size: 15px;
  }
@media print, screen and (min-width: 1024px) {
  .global-nav-toggle-label,
  .global-nav-overlay,
  .global-nav-toggle {
    display: none;
  }
  
  .global-nav-menu nav {
    display: flex;
    align-items: center;
    gap: 30px;
  }
  .global-nav-menu nav>ul {
    display: flex;
    align-items: center;
    gap: 30px;
  }
  .global-nav-menu nav>ul li a {
    position: relative;
    display: inline-block;
    font-size: 15px;
    line-height: 2;
    letter-spacing: 0.08em;
    padding: 0;
  }
  .global-nav-menu nav>ul li a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.3s ease;
  }
  .global-nav-menu nav>ul li a:hover::after,
  .global-nav-menu nav>ul li a:focus-visible::after {
    transform: scaleX(1);
  }
  .global-nav-lang {
    display: inline-flex;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 999px;
  }
  .global-nav-lang a,
  .global-nav-lang span {
    min-width: 40px;
    padding: 4px 0;
    border: 0;
    font-size: 12px;
    text-align: center;
  }
  .global-nav-lang span {
    color: #fff;
    background: var(--ink-2);
    font-weight: 700;
  }
  .global-nav-lang a {
    color: var(--ink-2);
    background: #fff;
  }
}
@media print, screen and (max-width: 1023px) {
  .global-nav>.container{
    width: 96%;
    margin-left: 4%;
  }
  .global-nav-company{
    font-size: 12px;
  }
  .global-nav-lang span {
    display: none;
  }
  .global-nav-lang a {
    padding: 0.1em 0.3em;
    color: #fff;
    border: 1px solid #fff;
  }
  .global-nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 3;
    width: 70%;
    max-width: 18em;
    height: 100%;
    overflow-y: auto;
    background-color: var(--primary);
    visibility: hidden;
    transform: translate3d(100%, 0, 0);
    transition: transform 400ms ease-out, visibility 400ms;
    isolation: isolate;
  }
  .global-nav-menu::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(700px 400px at 90% 0%, color-mix(in oklab, var(--accent) 20%, transparent), transparent 60%), radial-gradient(900px 600px at 10% 100%, color-mix(in oklab, var(--accent-2) 18%, transparent), transparent 60%);
    z-index: -1;
  }
  .global-nav-menu nav {
    margin-top: 40px;
    padding: 3em;
  }
  .global-nav-menu nav ul {
    padding-bottom: 1.5em;
  }
  .global-nav-menu nav ul li a {
    display: block;
    padding: .5em 0;
    color: #fff;
    font-size: 16px;
  }
  .global-nav-toggle {
    position: absolute;
    top: -9999px;
    left: -9999px;
  }
  .global-nav-toggle-label {
    position: absolute;
    top: 3px;
    right: 6px;
    z-index: 99;
    width: 48px;
    height: 48px;
    overflow: hidden;
    text-indent: 50px;
    -webkit-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
  }
  .global-nav-toggle:focus~.global-nav-toggle-label {
    outline: 3px solid var(--primary);
    outline-offset: -3px;
  }
  .global-nav-toggle:checked:focus~.global-nav-toggle-label {
    outline-color: #fff;
  }
  .global-nav-toggle-icon,
  .global-nav-toggle-icon::before,
  .global-nav-toggle-icon::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 1px;
    background-color: #000;
    content: '';
    transition: all 200ms ease-in-out;
  }
  .global-nav-toggle-icon {
    transform: translate3d(-50%, -3px, 0);
  }
  .global-nav-toggle-icon::before {
    transform: translate3d(-50%, -8px, 0);
  }
  .global-nav-toggle-icon::after {
    transform: translate3d(-50%, 8px, 0);
  }
  .global-nav-toggle:checked~.global-nav-toggle-label .global-nav-toggle-icon {
    background-color: transparent;
  }
  .global-nav-toggle:checked~.global-nav-toggle-label .global-nav-toggle-icon::before,
  .global-nav-toggle:checked~.global-nav-toggle-label .global-nav-toggle-icon::after {
    top: 0;
  }
  .global-nav-toggle:checked~.global-nav-toggle-label .global-nav-toggle-icon::before {
    transform: translateX(-50%) rotate(45deg);
    background-color: #fff;
  }
  .global-nav-toggle:checked~.global-nav-toggle-label .global-nav-toggle-icon::after {
    top: 10px;
    transform: translateX(-50%) translateY(-10px) rotate(-45deg);
    background-color: #fff;
  }
  .global-nav-toggle:checked~.global-nav-menu {
    visibility: visible;
    transform: translate3d(0, 0, 0);
  }
  .global-nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 2;
    opacity: 0;
    visibility: hidden;
    background-color: rgba(0, 0, 0, 0.7);
    transition: opacity 400ms ease-in-out, visibility 400ms;
  }
  .global-nav-toggle:checked~.global-nav-overlay {
    opacity: 1;
    visibility: visible;
  }
}
/* ----------------------------------------
  home
---------------------------------------- */
.home {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100vh;
  min-height: 100svh;
  text-align: center;
  overflow: hidden;
}
.home>.container{
  position: relative;
  z-index: 1;
}
.home-title {
  width: 90%;
  font-size: 24px;
  margin: 0 auto;
  padding-bottom: 2em;
  color: var(--ink);
}
.home-lang>li {
  display: inline-block;
  margin: 0;
  padding: 1em;
}
.home-lang>li a {
  color: var(--ink);
}
.home-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(1200px 600px at 80% -10%, color-mix(in oklab, var(--accent) 22%, transparent) 0%, transparent 60%), radial-gradient(900px 500px at 0% 100%, color-mix(in oklab, var(--primary) 14%, transparent) 0%, transparent 60%), var(--bg);
  z-index: 0;
}
.home-bg-lines {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, var(--line) 1px, transparent 1px), linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, #000 30%, transparent 80%);
  opacity: 0.5;
}
/* ----------------------------------------
  footer
---------------------------------------- */
footer {
  background-color: #000;
}
footer>.container {
  max-width: 100%;
  padding: 1.4em 0;
}
.footer-nav li {
  color: #fff;
  font-size: 12px;
}
.footer-copyright{
  color: #fff;
  font-size: 12px;
}
@media print, screen and (max-width: 649px) {
  .footer-nav {
    padding-bottom: 1em;
  }
  .footer-nav li {
    padding-bottom: 1em;
  }
}
@media print, screen and (min-width: 650px) {
  footer>.container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .footer-nav {
    padding-bottom: 0;
  }
  .footer-nav ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
  }
  .footer-nav li {
    padding-bottom: 0;
  }
  .footer-copyright {
    padding-bottom: 0;
  }
}