:root {
  --Brand-blue-50: #005AA4;
  --Brand-blue-100: #03457C;
  --Brand-light-blue-50: #DBEFFF;
  --Brand-light-blue-100: #B2DCFF;
  --Brand-light-blue-200: #3FA5EF;
  --Brand-gray-50: #F6F6F6;
  --Brand-gray-100: #F2F2F2;
  --Brand-gray-200: #8A8D95;
  --Brand-black: #002048;
  --Line-gray: #ECECEF;
  --Semantic-error-1: #F00;
  --accent-orange: #FF6A30;
  --Button-Disabled: #8A8D95;
  --radius-XS: 4px;
  --Button-black: #414141;
}/*------- reset  --------*/
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section, main {
  display: block;
}

ol, ul {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

html, body {
  font-family: "Noto Sans JP", sans-serif;
  color: var(--Brand-black);
}

/*------- sp ----------------*/
.sp-show {
  display: none;
}

.sp-hide {
  display: inherit;
}

@media screen and (max-width: 599px) {
  .sp-show {
    display: inherit;
  }
  .sp-hide {
    display: none;
  }
}
.sp-show-inline {
  display: none;
}

.sp-hide-inline {
  display: inline;
}

@media screen and (max-width: 599px) {
  .sp-show-inline {
    display: inline;
  }
  .sp-hide-inline {
    display: none;
  }
}
/*------- display ----------------*/
.is-hide {
  display: none !important;
}

.is-visible-hide {
  visibility: hidden !important;
}

.is-block {
  display: block !important;
}

.is-flex {
  display: flex !important;
}/* bg */
.bg {
  background: url(/assets/images/bg.png) repeat-x;
}

.bg-blue {
  background: var(--Brand-light-blue-50);
}

/* layout */
.inner {
  width: 1200px;
  margin: 0 auto;
}

.breadlist {
  margin-bottom: 48px;
}
.breadlist ul {
  font-size: 15px;
  display: inline-flex;
  gap: 8px;
}
.breadlist ul li {
  color: var(--Brand-blue-50);
  position: relative;
  padding-right: 16px;
}
.breadlist ul li::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  display: block;
  width: 12px;
  height: 12px;
  background: url(/assets/images/icon_arrow_right.svg) no-repeat;
}
.breadlist ul li:last-child::after {
  display: none;
}
.breadlist ul li a {
  color: var(--Brand-gray-200);
  text-decoration: none;
}

/* page-head */
.page-head {
  margin-bottom: 40px;
}
.page-head .inner {
  display: flex;
  justify-content: space-between;
}
.page-head__title {
  font-size: 32px;
  font-weight: bold;
  margin: 24px 0 16px;
}
.page-head__box {
  display: flex;
  flex-direction: column;
  padding: 24px;
  gap: 12px;
  border-radius: var(--radius-SM);
  background: linear-gradient(128deg, var(--Brand-light-blue-200) 0.02%, var(--Brand-blue-50) 100.02%);
  color: white;
  width: 440px;
  font-size: 15px;
}
.page-head__box--title {
  font-size: 22px;
  margin: 0;
  line-height: 1.4;
}
.page-head__box--btn {
  margin-top: auto;
}

/* contents */
.contents-document {
  width: 880px;
  margin: 0 auto 60px;
  background: white;
  padding: 72px 64px;
}

.document-title {
  font-size: 32px;
  font-weight: bold;
}
.document-read {
  color: var(--Brand-gray-200);
  font-size: 14px;
  margin-top: 24px;
}
.document-group {
  font-size: 15px;
  line-height: 1.6;
  margin-top: 48px;
}
.document-group__title {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 16px;
}/* btn */
.btn, .btn-l {
  border-radius: var(--radius-XS);
  background: var(--Button-black);
  color: white;
  text-decoration: none;
  font-size: 18px;
  line-height: 1.6;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border: none;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}
.btn:disabled, .btn-l:disabled {
  cursor: default;
  background: var(--Button-Disabled);
}

.btn {
  padding: 8px 16px;
}

.btn-l {
  padding: 16px;
}

.btn-wide {
  width: 100%;
}

.btn-orange {
  background-color: var(--accent-orange);
}

.btn-line {
  background: #06C755;
}

/* tab */
.tabs-nav {
  display: inline-flex;
  align-items: center;
  font-size: 15px;
  gap: 16px;
  background: white;
  border: 1px solid var(--Brand-gray-200);
  border-radius: 99px;
  padding: 4px;
}
.tabs-nav li a {
  color: var(--Brand-black);
  padding: 8px 16px;
  border-radius: 999px;
  background: white;
  text-decoration: none;
  display: block;
  line-height: 1;
}
.tabs-nav li a.active {
  background: var(--Brand-blue-50);
  color: white;
}

/* link */
.link-txt__orange {
  color: var(--accent-orange);
}
.link-txt__gray {
  color: var(--Brand-gray-200);
}
.link-txt__black {
  color: var(--Brand-black);
}

/* text color */
.txt-blue {
  color: var(--Brand-blue-50);
}

.txt-orange {
  color: var(--accent-orange);
}

.txt-gray {
  color: var(--Brand-gray-200);
}

/* ul */
.ul-circle {
  list-style: disc;
}
.ul-circle li {
  margin-left: 1em;
}

/* list-table */
.list-table {
  width: 100%;
}
.list-table a {
  color: var(--Brand-black);
  text-decoration: none;
}
.list-table li {
  width: 100%;
  box-sizing: border-box;
  padding: 16px;
  display: flex;
}
.list-table li:nth-child(even) {
  background: var(--Brand-gray-50);
}
.list-table li *:last-child {
  margin-left: auto;
}
.list-table li *:first-child {
  margin-left: 0;
}