@charset "UTF-8";

/* ================================================== */
/* base */
/* ================================================== */
@font-face {
  font-family: 'Material Icons';
  font-style: normal;
  font-weight: 400;
  src: url(https://example.com/MaterialIcons-Regular.eot); /* For IE6-8 */
  src: local('Material Icons'),
    local('MaterialIcons-Regular'),
    url(https://example.com/MaterialIcons-Regular.woff2) format('woff2'),
    url(https://example.com/MaterialIcons-Regular.woff) format('woff'),
    url(https://example.com/MaterialIcons-Regular.ttf) format('truetype');
}

:root {
  --bulma-column-gap: 1.2rem;
  --bulma-navbar-height: 6.8rem;
  --color-black-translucent: rgba(0,0,0,0.9);
  --color-blue: rgba(37,64,143,1);
  --color-blue-light: rgba(78,150,189,1);
  --color-blue-highlight: rgba(0,65,255,1);
  --color-gray: rgba(225,225,225,1);
  --color-purple: rgba(43,27,82,1);
  --color-purple-dark: rgba(18,0,59,1);
  --color-purple-highlight: rgba(134,84,255,1);
  --color-white: rgba(255,255,255,1);
  --font-size-h2: 4.8rem;
  --font-size-h3: 3.2rem;
  --font-size-xlarge: 2rem;
  --font-size-large: 1.8rem;
  --font-size-normal: 1.6rem;
  --font-size-small: 1.4rem;
  --font-size-xsmall: 1.2rem;
  --margin-bottom-block-item: 4.4rem;
  --margin-bottom-content-item: 2.2rem;
}

html {
  font-size: 62.5%;
  height: 100%;
}

body {
  color: var(--color-purple-dark);
  font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica,
  '游ゴシック Medium', 'Yu Gothic Medium', '游ゴシック','Yu Gothic',
  'Hiragino Kaku Gothic ProN','メイリオ', arial, Meiryo,
  'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
  -webkit-font-feature-settings: "pkna";
  font-feature-settings: "pkna";
  font-size: var(--font-size-normal);
  font-weight: 400;
  height: 100%;
  line-height: 1.8;
  width: 100%;
}

img {
  vertical-align: top;
}

@media screen and (max-width: 1023px) {
  :root {
    --bulma-navbar-height: 5.6rem;
  }
}

/* ================================================== */
/* list */
/* ================================================== */
ol > li {
  font-weight: 800;
  margin-top: 4rem;
}
ol li ul {
  margin-top: 1rem;
}
ol li ul li {
  font-weight: 400;
}

.list-note {
  font-size: var(--font-size-small);
}

.list-note li {
  padding-left: 1.1em;
  text-indent: -1.1em;
}
.list-note li::before {
  content: '*';
  margin-right: .5rem;
}

/* ================================================== */
/* video */
/* ================================================== */
.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 の場合 (height / width * 100) */
  height: 0;
  overflow: hidden;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* ================================================== */
/* elements - block */
/* ================================================== */
.block-item:not(:last-child) {
  margin-bottom: var(--margin-bottom-block-item);
}
.section-small .block-item:not(:last-child) {
  margin-bottom: var(--margin-bottom-content-item);
}

/* ================================================== */
/* elements - button */
/* ================================================== */
.button {
  background-color: var(--color-purple-dark);
  border: none;
  color: var(--color-white);
  font-size: var(--font-size-large);
  padding: 1rem 2rem;
}
.button:hover {
  background-color: var(--color-purple-highlight);
  color: var(--color-white);
}

.button.button-blue {
  background-color: var(--color-blue);
}
.button.button-blue:hover {
  background-color: var(--color-blue-highlight);
  color: var(--color-white);
}

/* ================================================== */
/* elements - content */
/* ================================================== */
.content {
  --bulma-content-block-margin-bottom: var(--margin-bottom-content-item);
}

.content-item:not(:last-child) {
  margin-bottom: var(--margin-bottom-content-item);
}

/* ================================================== */
/* elements - image */
/* ================================================== */
.image.banner img {
  border: 1px solid var(--color-gray);
}

.image.image-size-tablet,
.image.image-size-large,
.image.image-size-medium,
.image.image-size-small {
  margin: 0 auto;
}

.image.image-size-tablet {
  max-width: 768px;
}

.image.image-size-large {
  max-width: 375px;
}

.image.image-size-medium {
  max-width: 250px;/*375割る1.5*/
}

/* ================================================== */
/* components - navbar */
/* ================================================== */
.navbar {
  --bulma-navbar-burger-color: var(--color-white);
  --bulma-navbar-dropdown-arrow: var(--color-white);
  --bulma-navbar-item-color: var(--color-white);
  --bulma-navbar-item-img-max-height: 48px;
  background-color: var(--color-black-translucent);
  font-size: var(--font-size-small);
}

.navbar-burger {
  margin-inline-end: 1rem;
}

a.navbar-burger:hover {
  color: var(--color-white);
}

.navbar-dropdown,
.navbar-dropdown a.navbar-item:not(.is-active,.is-selected) {
  background-color: var(--color-black-translucent);
}

.navbar-dropdown {
  font-size: var(--font-size-small);
  padding: 0.5rem 0;
}
.navbar-dropdown a.navbar-item {
  padding: 0.5rem 1rem;
}
.navbar-dropdown a.navbar-item:hover {
  color: var(--color-purple-highlight);
}

.navbar-dropdown a.navbar-item:not(.is-active,.is-selected,:hover) {
  color: var(--color-white);
}

.navbar-item {
  padding: 1rem;
}
.navbar-item img {
  height: 48px;
}

.navbar-link:focus,
.navbar-link:hover,
a.navbar-item:hover {
  --bulma-navbar-item-background-a: 0;
}

.navbar-link:hover {
  --bulma-navbar-dropdown-arrow: var(--color-purple-highlight);
}

.toggle {
  display: flex;
}
.toggle li:last-child::before {
  content: '|';
  margin: 0 0.5rem;
}
.toggle a {
  padding: .5rem;
}
.toggle a:not(:hover) {
  color: var(--color-white);
}
.toggle a.toggle_enable {
  border-bottom: 3px solid var(--color-white);
}
.toggle a.toggle_enable:hover {
  border-color: var(--color-purple-highlight);
}

@media screen and (max-width: 1023px) {
  .navbar {
    --bulma-navbar-item-img-max-height: 36px;
  }
  
  .navbar-item img {
    height: 36px;
  }

  .navbar-menu.is-active {
    background-color: var(--color-black-translucent);
  }

  .toggle li a {
    align-items: center;
    height: 48px;
  }
}

/* ================================================== */
/* columns */
/* ================================================== */
.column.column-4-cols {
  max-width: 243.25px;
}
.column.column-5-cols {
  max-width: 194.59px;
}

@media screen and (max-width: 1023px) {
  .column.column-4-cols,
  .column.column-5-cols {
    max-width: inherit;
  }
}

/* ================================================== */
/* layout - section */
/* ================================================== */
.section {
  --bulma-section-padding: 10rem 1.5rem;
  --bulma-section-padding-desktop: 10rem 3rem;
}
.section.section-small {
  --bulma-section-padding: 5rem 1.5rem;
  --bulma-section-padding-desktop: 5rem 3rem;
}

/* ================================================== */
/* layout - footer */
/* ================================================== */
footer {
  border-top: 1px solid var(--color-gray);
  font-size: var(--font-size-small);
  padding: 2rem;
}

footer nav {
  margin-bottom: .5rem;
}

footer nav ul li:not(:last-child) {
  margin-right: 2rem;
}

/* ================================================== */
/* helpers - color */
/* ================================================== */
.bc_blue-light {
  background-color: var(--color-blue-light);
}

.bc_purple {
  background-color: var(--color-purple);
}

.bc_purple-dark {
  background-color: var(--color-purple-dark);
}

.c_blue-light,
.title-border.c_blue-light {
  color: var(--color-blue-light);
}

.c_purple,
.content h3.c_purple {
  color: var(--color-purple);
}

/* ================================================== */
/* helpers - typography */
/* ================================================== */
a, h1, h2, h3, h4 {
  font-weight: 800;
}

a {
  color: var(--color-purple-dark);
}
a:hover {
  color: var(--color-purple-highlight);
}

a.has-text-white:hover {
  color: var(--color-purple-highlight)!important;
}

h1 {
  font-size: 2rem;
  line-height: 1.5;
}

.title.is-2 {
  font-size: var(--font-size-h2);
}
.title.is-2 .is-2_small {
  font-size: var(--font-size-xlarge);
}

.title.is-3 {
  font-size: var(--font-size-h3);
}
.title.is-3 .is-3_small {
  font-size: var(--font-size-xlarge);
}

.title-border {
  color: var(--color-purple);
}
.title-border::before,
.title-border::after {
  background-color: var(--color-purple);
  content: '';
  flex-grow: 1;
  height: 1px;
}
.title-border::before {
  margin-right: 1rem;
}
.title-border::after {
  margin-left: 1rem;
}

.title.is-3.title-border {
  font-size: var(--font-size-xlarge);
}

.title-border-blue-light::before,
.title-border-blue-light::after {
  background-color: var(--color-blue-light);
}

.title-border-white::before,
.title-border-white::after {
  background-color: var(--color-white);
}

.title-wrap {
  margin-bottom: var(--margin-bottom-block-item);
}
.title-wrap .title.is-2 {
  margin-bottom: var(--margin-bottom-content-item);
}

.link-target-blank-icon::after {
  content: '\e89e';
  font-family: 'Material Icons';
  margin: 0;
}

.ff_orbitron {
  font-family: "Orbitron", sans-serif;
  font-optical-sizing: auto;
  font-weight: 900;
  font-style: normal;
  line-height: 1.2;
}

.is-size-4 {
  font-size: var(--font-size-small)!important;
}

.is-size-5 {
  font-size: var(--font-size-xsmall);
}

/* ================================================== */
/* other */
/* ================================================== */
.coming-soon {
  font-size: 3.2rem;
  border: 2px solid var(--color-white);
  margin: 0 auto var(--margin-bottom-block-item);
  padding: 1rem 2rem;
}