@charset "utf-8";

/*
Theme Name: MS10 OASIS
Theme URL: https://ms10-oasis.com/
Description: MS10 OASIS Theme
Version: 1.0
Author: afterglow works
Author URL: https://www.afterglow-works.com
*/


/*******************************/
/********** Container **********/
/*******************************/

#container {
  position: relative;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  width: 100%;
  min-height: 100vh;
  overflow: clip;
}


/****************************/
/********** Header **********/
/****************************/

header {
  margin: 0 auto;
  padding: 20px 40px;
  width: 100%;
  color: #0B1F3A;
  background-color: rgba(255, 255, 255, 1);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  gap: 20px;
  position: sticky;
  top: 0;
  z-index: 8888;
}
header h1 {
  margin: auto auto auto 0;
  padding: 0;
}
header h1 a {
  display: flex;
  align-items: center;
  gap: 20px;
  color: #0B1F3A;
  font-size: clamp(1.6rem, 1.8vw, 2.0rem);
  font-weight: 600;
  letter-spacing: 0.2rem;
  line-height: 140%;
  text-decoration: none;
}
header h1 a:hover {
  color: #0B1F3A;
}
header h1 a span {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.2rem;
  line-height: 140%;
}
.lang-en header h1 a span {
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.1rem;
}
header .modal-window {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
header .header-utility {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 20px;
}
header .header-utility ul.sub-nav {
  margin: 0;
  padding: 0;
  list-style-type: none;
  display: flex;
  gap: 10px 20px;
}
header .header-utility ul.sub-nav li {
  margin: 0;
  padding: 0;
  color: #0B1F3A;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.1rem;
  line-height: 120%;
}
header .header-utility ul.sub-nav li a {
  color: #0B1F3A;
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.1rem;
  line-height: 120%;
  display: flex;
  align-items: center;
  gap: 4px;
}
.lang-en header .header-utility ul.sub-nav li,
.lang-en header .header-utility ul.sub-nav li a {
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.04rem;
}
header .header-utility ul.sub-nav li a:before {
  content: "";
  display: inline-block;
  flex-shrink: 0;
  background-image: url("images/icon-arrow.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 15px;
  height: 15px;
  transition: transform 0.6s ease;
  transform-style: preserve-3d;
}
header .header-utility ul.sub-nav li a:hover {
  color: #0B1F3A;
  text-decoration-line: underline;
  text-decoration-style: dotted;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
header .header-utility .lang-toggle {
  display: flex;
  align-items: center;
  border: 2px solid #0B1F3A;
  border-radius: 50px;
  overflow: hidden;
}
header .header-utility .lang-toggle__btn {
  padding: 5px 10px;
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.1rem;
  line-height: 100%;
  color: #899199;
  text-decoration: none;
}
header .header-utility .lang-toggle__btn:hover {
  color: #0B1F3A;
  text-shadow: 0 0 1px currentColor;
}
header .header-utility .lang-toggle__btn.is-active {
  color: #FFFFFF;
  background-color: #0B1F3A;
  pointer-events: none;
}
@media (max-width: 1024px) {
  header {
    padding: 20px 30px;
  }
}
@media (max-width: 768px) {
  header {
    padding: 10px 15px;
    gap: 15px;
  }
  header h1 a {
    gap: 15px;
  }
  header h1 a span {
    font-size: 1.3rem;
    letter-spacing: 0.1rem;
    line-height: 130%;
  }
  .lang-en header h1 a span {
    font-size: 1.2rem;
    letter-spacing: 0.04rem;
    line-height: 120%;
  }
  header h1 img {
    width: 160px;
    height: auto;
  }
}
@media (max-width: 480px) {
  header {
    padding: 5px 10px;
    gap: 10px;
  }
  header h1 a {
    gap: 10px;
  }
  header h1 a span {
    font-size: 1.1rem;
    letter-spacing: 0.04rem;
    line-height: 120%;
  }
  .lang-en header h1 a span {
    font-size: 1.0rem;
    letter-spacing: 0.02rem;
    line-height: 120%;
  }
  header h1 img {
    width: 100px;
    height: auto;
  }
}


/********************************************/
/********** Global Navigation (PC) **********/
/********************************************/

@media (min-width: 1281px) {
  .modal label,
  .modal input {
    display: none;
  }
  .global-nav {
    clear: both;
    margin: auto;
    padding: 0;
    width: 100%;
  }
  .global-nav ul {
    margin: 0 auto;
    padding: 0;
    list-style-type: none;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px 40px;
  }
  .lang-en .global-nav ul {
    gap: 10px 30px;
  }
  .global-nav ul li {
    margin: 0;
    padding: 0;
    color: #0B1F3A;
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 0.1rem;
    line-height: 120%;
    white-space: nowrap;
    overflow: visible;
    position: relative;
  }
  .global-nav ul li a {
    display: inline-block;
    width: 100%;
    height: 100%;
    color: #0B1F3A;
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 0.1rem;
    line-height: 120%;
    white-space: nowrap;
    text-decoration: none;
    position: relative;
  }
  .lang-en .global-nav ul li,
  .lang-en .global-nav ul li a {
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.04rem;
  }
  .global-nav ul li a:after {
    content: '';
    width: 0;
    display: inline-block;
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: width 0.3s ease;
    border-bottom: 1px solid #0091DA;
  }
  .global-nav ul li a:hover,
  .global-nav ul li.current-menu-item a,
  .global-nav ul li.current-menu-parent a {
    color: #0091DA;
  }
  .global-nav ul li a:hover:after,
  .global-nav ul li.current-menu-item a:after,
  .global-nav ul li.current-menu-parent a:after {
    width: 100%;
    border-bottom: 1px solid #0091DA;
  }
  .global-nav ul li > ul {
    display: block;
    position: absolute;
    z-index: 7777;
    margin: 0;
    padding: 22px 0 0 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    width: 220px;
    list-style-type: none;
  }
  .global-nav ul li:hover > ul,
  .global-nav ul li:focus-within > ul {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .global-nav ul li > ul li {
    margin: 0;
    padding: 0;
    font-size: 1.4rem;
    font-weight: 500;
    letter-spacing: 0.04rem;
    line-height: 120%;
    text-align: left;
    color: #0B1F3A;
    border: 1px solid #0B1F3A;
  }
  .global-nav ul li > ul li a {
    display: block;
    color: #0B1F3A;
    background-color: rgba(255, 255, 255, 1);
    font-size: 1.4rem;
    font-weight: 500;
    letter-spacing: 0.04rem;
    line-height: 120%;
    text-decoration: none;
    padding: 10px 16px;
  }
  .global-nav ul li > ul li.external-link:after,
  .global-nav ul li > ul li.pdf:after {
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: #0B1F3A;
    pointer-events: none;
  }
  .global-nav ul li > ul li:not(.current-menu-item) a {
    color: #0B1F3A;
  }
  .global-nav ul li > ul li a:hover {
    color: #0091DA;
  }
  .global-nav ul li > ul li a:after {
    display: none;
  }
  .global-nav ul li > ul li+li {
    margin-top: -1px;
  }
  .global-nav .adds-mobile {
    display: none;
  }
}


/************************************************/
/********** Global Navigation (Mobile) **********/
/************************************************/

@media (max-width: 1280px) {
  .modal {
    margin: 0;
    padding: 0;
  }
  .modal input {
    display: none;
  }
  .modal-btn {
    position: relative;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    cursor: pointer;
  }
  .modal-btn span,
  .modal-btn span:before,
  .modal-btn span:after {
    content: '';
    display: block;
    position: absolute;
    width: 26px;
    height: 1px;
    background-color: #0B1F3A;
    border-radius: 2px;
    transition: transform 0.3s ease-in-out, background-color 0.3s ease-in-out, top 0.3s ease-in-out;
  }
  .modal-btn span:before {
    top: -8px;
  }
  .modal-btn span:after {
    top: 8px;
  }
  .modal input:checked ~ .modal-btn span {
    background-color: transparent;
  }
  .modal input:checked ~ .modal-btn span:before {
    top: 0;
    transform: rotate(45deg);
  }
  .modal input:checked ~ .modal-btn span:after {
    top: 0;
    transform: rotate(-45deg);
  }
  .modal-window {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0s 0.3s;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    overflow-y: auto;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    color: #0B1F3A;
    background: rgba(255, 255, 255, 1);
    -ms-overflow-style: none;
    scrollbar-width: none;
    padding: 20px 0;
  }
  .modal input:checked ~ .modal-window {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease-in-out, visibility 0s 0s;
  }
  .modal-window::-webkit-scrollbar {
    display: none;
  }
  .modal-window .header-utility {
    margin: 10px 0;
    padding: 0;
    display: flex;
    justify-content: center;
    order: 2;
  }
  .global-nav ul {
    margin: 10px 0;
    padding: 0;
    list-style-type: none;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .global-nav ul li {
    margin: 0;
    padding: 0;
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 0.2rem;
    line-height: 120%;
    color: #0B1F3A;
    text-align: center;
  }
  .global-nav ul li a {
    display: inline-block;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 10px;
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 0.2rem;
    line-height: 120%;
    text-decoration: none;
    color: #0B1F3A;
  }
  .global-nav ul li > ul {
    margin: 10px 0 0 0;
    padding: 0;
    list-style-type: none;
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 20px;
  }
  .global-nav ul li > ul li {
    margin: 0;
    padding: 0;
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 0.1rem;
    line-height: 120%;
    text-align: center;
    color: #0B1F3A;
    display: flex;
    align-items: center;
  }
  .global-nav ul li > ul li a {
    display: inline-block;
    margin: 0;
    padding: 5px 10px;
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 0.1rem;
    line-height: 120%;
    text-decoration: none;
    color: #0B1F3A;
  }
  .global-nav ul li > ul li.external-link:after,
  .global-nav ul li > ul li.pdf:after {
    font-size: 1.2rem;
    color: #0B1F3A;
  }
  .global-nav ul li > ul li:not(.current-menu-item) a {
    color: #0B1F3A;
  }
  .global-nav ul li.current-menu-item a,
  .global-nav ul li.current-menu-parent a,
  .global-nav ul li > ul li.current-menu-item a {
    color: #0091DA;
  }
}


/*******************************************/
/********** Resize Window Control **********/
/*******************************************/

body.is-resizing .modal-window {
  transition: none;
}


/****************************/
/********** Footer **********/
/****************************/

footer {
  margin: auto auto 0 auto;
  padding: 20px 40px;
  width: 100%;
  color: #0B1F3A;
  background-color: #FFFFFF;
  box-shadow: 0 -5px 10px rgba(0, 0, 0, 0.05);
  position: relative;
}
footer .copyright {
  color: #899199;
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.04rem;
  line-height: 120%;
  text-align: right;
}
.lang-en footer .copyright {
  font-size: 1.3rem;
}
footer #pagetop {
  position: absolute;
  bottom: 70px;
  right: 40px;
  opacity: 0.14;
}
@media (max-width: 768px) {
  footer {
    padding: 20px;
  }
  footer .copyright {
    font-size: 1.2rem;
    text-align: center;
  }
  .lang-en footer .copyright {
    font-size: 1.1rem;
    text-align: center;
  }
  footer #pagetop {
    display: none;
  }
}


/**************************/
/********** Main **********/
/**************************/

main {
  clear: both;
  margin: 0 auto;
  padding: 0;
  width: 100%;
  min-height: 100%;
  min-height: 100vh;
}


/*****************************/
/********** Content **********/
/*****************************/

.content {
  margin: 0 auto;
  padding: 40px;
  max-width: 1080px;
  width: 100%;
}
section .content {
  padding: 80px 40px;
}
@media (max-width: 768px) {
  .content {
    padding: 30px;
  }
  section .content {
    padding: 60px 30px;
  }
}
@media (max-width: 480px) {
  .content {
    padding: 20px;
  }
  section .content {
    padding: 40px 20px;
  }
}


/********************************/
/********** Page Title **********/
/********************************/

.page-title {
  clear: both;
  margin: 0 auto;
  padding: 70px 40px;
  max-width: 1080px;
  width: 100%;
  color: #154778;
  background-color: #FFFFFF;
}
.page-title h2 {
  margin: 0 auto;
  padding: 0;
  color: #154778;
  font-size: clamp(3.0rem, 3.4vw, 5.0rem);
  font-weight: 600;
  letter-spacing: 0.4rem;
  line-height: 140%;
  text-align: center;
}
.lang-en .page-title h2 {
  font-weight: 500;
  letter-spacing: 0.2rem;
}
@media (max-width: 768px) {
  .page-title {
    padding: 40px 30px;
  }
  .page-title h2 {
    letter-spacing: 0.2rem;
  }
  .lang-en .page-title h2 {
    letter-spacing: 0.1rem;
  }
}
@media (max-width: 480px) {
  .page-title {
    padding: 30px 20px;
  }
}