@charset "UTF-8";
/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
/* Document
   ========================================================================== */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */
html {
  line-height: 1.15;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
}

/* Sections
   ========================================================================== */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/* Grouping content
   ========================================================================== */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */
}

/* Text-level semantics
   ========================================================================== */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  border-bottom: none;
  /* 1 */
  text-decoration: underline;
  /* 2 */
  text-decoration: underline dotted;
  /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content
   ========================================================================== */
/**
 * Remove the border on images inside links in IE 10.
 */
img {
  border-style: none;
}

/* Forms
   ========================================================================== */
/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  /* 1 */
  font-size: 100%;
  /* 1 */
  line-height: 1.15;
  /* 1 */
  margin: 0;
  /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
  /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
  /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type=button],
[type=reset],
[type=submit] {
  -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,
[type=submit]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type=button]:-moz-focusring,
[type=reset]:-moz-focusring,
[type=submit]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */
fieldset {
  padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */
legend {
  box-sizing: border-box;
  /* 1 */
  color: inherit;
  /* 2 */
  display: table;
  /* 1 */
  max-width: 100%;
  /* 1 */
  padding: 0;
  /* 3 */
  white-space: normal;
  /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */
[type=checkbox],
[type=radio] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type=search] {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}

/* Interactive
   ========================================================================== */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/* Misc
   ========================================================================== */
/**
 * Add the correct display in IE 10+.
 */
template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  color: #33353B;
  font-family: "Noto Sans JP", "游ゴシック体", "Yu Gothic", YuGothic, "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.6;
  overflow-y: scroll;
  position: relative;
}

.container {
  width: 100%;
  max-width: 1340px;
  margin: 0 auto;
  padding: 0 15px;
}
.container.container_l {
  max-width: 1440px;
}
.container.container_s {
  max-width: 1030px;
}

.hidden_xs {
  display: none;
}

.hidden_all {
  display: none;
}

.txt_normal {
  font-size: 1.4rem;
  line-height: 1.6;
}

.txt_c {
  text-align: center;
}

.txt_r {
  text-align: right;
}

.img_responsive {
  width: 100%;
  height: auto;
}

.thum_img {
  line-height: 0;
}

.icon {
  width: 15px;
  height: 15px;
  vertical-align: middle;
}

/* -------------------------- */
/* reset */
/* -------------------------- */
h1, h2, h3, h4, h5, h6, p, ul, ol, li, dl, dt, dd, figure, fieldset {
  margin: 0;
  padding: 0;
  font-weight: normal;
}

fieldset {
  border: none;
}

picture {
  display: block;
}

img {
  width: 100%;
  height: auto;
}

ul, ol, li {
  list-style: none;
}

* {
  box-sizing: border-box;
}

/* -------------------------- */
/* link */
/* -------------------------- */
*:focus {
  outline-offset: 2px;
}

a {
  color: #33353B;
  transition: all 0.3s;
}
a:active {
  color: #3577B8;
}

a:visited {
  outline: none;
}

a:link, a:visited {
  text-decoration: none;
}

a:active {
  text-decoration: none;
}
.title_type01 {
  width: 100%;
  padding-bottom: 16px;
  border-bottom: 1px solid #373737;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-size: 2rem;
  font-weight: 700;
}
.title_type01 .icon {
  width: 26px;
  height: 26px;
  margin-right: 8px;
  fill: #33353B;
}
.title_type01 span {
  color: #E3367C;
}

.txt_404 {
  margin-top: 32px;
}

.btn_default01 {
  height: 100%;
  padding: 13px 40px 13px 13px;
  background: #fff;
  border: 1px solid #33353B;
  border-radius: 5px;
  color: #33353B;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  position: relative;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s;
}
.btn_default01 .icon {
  width: 14px;
  height: 14px;
  margin: auto;
  fill: #33353B;
  position: absolute;
  right: 15px;
  top: 0;
  bottom: 0;
}
.btn_default01:active, .btn_default01:hover {
  background: #33353B;
  color: #fff;
}
.btn_default01:active .icon, .btn_default01:hover .icon {
  fill: #fff;
}

.btn_default02 {
  width: 100%;
  max-width: 347px;
  margin: 0 auto;
  padding: 16px 24px;
  background: #3577B8;
  border: 2px solid #3577B8;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.btn_default02::before {
  width: 12px;
  height: 8px;
  margin: auto 0;
  background: url(../img/icon_arrow01_color03.svg) no-repeat left center/100% auto;
  content: "";
  display: block;
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  transform: scale(-1, 1) rotate(-90deg);
}
.btn_default02:hover {
  background: #fff;
  color: #3577B8;
}
.btn_default02:hover::before {
  width: 8px;
  height: 12px;
  background-image: url(../img/icon_arrow01_color01.svg);
  transform: scale(-1, 1) rotate(0deg);
  left: 10px;
}

.list_disc01 > li {
  padding-left: 12px;
  line-height: 1.4;
  position: relative;
}
.list_disc01 > li::before {
  color: #3577B8;
  content: "・";
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
  position: absolute;
  left: -5px;
  top: 0;
}
.title_type01 {
  width: 100%;
  padding-bottom: 16px;
  border-bottom: 1px solid #373737;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-size: 2rem;
  font-weight: 700;
}
.title_type01 .icon {
  width: 26px;
  height: 26px;
  margin-right: 8px;
  fill: #33353B;
}
.title_type01 span {
  color: #E3367C;
}

.txt_404 {
  margin-top: 32px;
}

.btn_default01 {
  height: 100%;
  padding: 13px 40px 13px 13px;
  background: #fff;
  border: 1px solid #33353B;
  border-radius: 5px;
  color: #33353B;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  position: relative;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s;
}
.btn_default01 .icon {
  width: 14px;
  height: 14px;
  margin: auto;
  fill: #33353B;
  position: absolute;
  right: 15px;
  top: 0;
  bottom: 0;
}
.btn_default01:active, .btn_default01:hover {
  background: #33353B;
  color: #fff;
}
.btn_default01:active .icon, .btn_default01:hover .icon {
  fill: #fff;
}

.btn_default02 {
  width: 100%;
  max-width: 347px;
  margin: 0 auto;
  padding: 16px 24px;
  background: #3577B8;
  border: 2px solid #3577B8;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.btn_default02::before {
  width: 12px;
  height: 8px;
  margin: auto 0;
  background: url(../img/icon_arrow01_color03.svg) no-repeat left center/100% auto;
  content: "";
  display: block;
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  transform: scale(-1, 1) rotate(-90deg);
}
.btn_default02:hover {
  background: #fff;
  color: #3577B8;
}
.btn_default02:hover::before {
  width: 8px;
  height: 12px;
  background-image: url(../img/icon_arrow01_color01.svg);
  transform: scale(-1, 1) rotate(0deg);
  left: 10px;
}

.list_disc01 > li {
  padding-left: 12px;
  line-height: 1.4;
  position: relative;
}
.list_disc01 > li::before {
  color: #3577B8;
  content: "・";
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
  position: absolute;
  left: -5px;
  top: 0;
}
/* -------------------------- */
/* header */
/* -------------------------- */
.header {
  height: 60px;
  padding: 0 64px 0 15px;
  border-bottom: 1px solid #D6D6D6;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.header .logo {
  width: 80px;
  margin-right: 15px;
}
.header .logo a {
  display: block;
  line-height: 0;
}
.header .header_title_box {
  flex: 1;
}
.header .header_title_box .header_title a {
  display: block;
  line-height: 1.2;
}
.header .header_title_box .header_title a span {
  display: block;
  font-family: "Montserrat";
  font-size: 1.6rem;
  font-weight: 700;
}
.header .header_title_box .header_title a em {
  display: block;
  font-size: 1.1rem;
  font-style: normal;
}
.header .header_title_box .header_title_sub {
  display: none;
}
.header .header_title_box .header_title_sub br {
  display: none;
}
.header .js_hamburger,
.header .js_hamburger span {
  display: inline-block;
  box-sizing: border-box;
}
.header .js_hamburger {
  width: 60px;
  height: 60px;
  background: #3577B8;
  cursor: pointer;
  position: fixed;
  right: 0;
  top: 0;
  text-align: center;
  z-index: 100;
}
.header .js_hamburger span {
  width: 20px;
  height: 2px;
  background: #fff;
  position: absolute;
  right: 20px;
  transition: all 0.4s;
}
.header .js_hamburger span:first-child {
  top: 22px;
}
.header .js_hamburger span:nth-child(even) {
  top: 28px;
}
.header .js_hamburger span:last-child {
  top: 34px;
}
.header .js_hamburger.active span:first-child {
  -webkit-transform: translateY(6px) rotate(-45deg);
  transform: translateY(6px) rotate(-45deg);
}
.header .js_hamburger.active span:nth-child(even) {
  opacity: 0;
}
.header .js_hamburger.active span:last-child {
  -webkit-transform: translateY(-6px) rotate(45deg);
  transform: translateY(-6px) rotate(45deg);
}
.header .js_hamburger.active + .header_box {
  display: flex !important;
  align-items: center;
  justify-content: center;
}
.header .header_box {
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.95);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 5;
  display: none;
  transition: 0.7s;
}
.header .header_box_inner {
  width: 80%;
  margin: 0 auto;
}
.header .header_search {
  width: 100%;
  margin-bottom: 16px;
  display: flex;
}
.header .header_search .header_search_input {
  width: calc(100% - 80px);
  margin: 0;
  padding: 12px;
  background: #F0F0F0;
  border-radius: 3px 0 0 3px;
  border: none;
  font-size: 1.6rem;
  outline: none;
}
.header .header_search .header_search_btn {
  width: 80px;
  background: #373737;
  border-radius: 0 3px 3px 0;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}
.header .header_search .header_search_btn .icon {
  margin-right: 6px;
  fill: #fff;
}
.header .header_search .header_search_btn span {
  color: #fff;
}
.header .bnr_tiktok {
  width: 348px;
  margin: 32px auto;
}
.header .bnr_tiktok:hover {
  opacity: 0.7;
}
.header .header_box_login a {
  padding: 24px 8px;
  background: #0086CC;
  border: 1px solid #0086CC;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header .header_box_login a .icon {
  width: 18px;
  height: 18px;
  margin-right: 13px;
  fill: #fff;
}
.header .header_box_login a span {
  color: #fff;
  display: block;
  font-weight: 700;
  font-size: 1.6rem;
  line-height: 1.2;
}
.header .header_box_login a span br {
  display: none;
}
.header .header_box_login a:hover {
  background: #fff;
}
.header .header_box_login a:hover .icon {
  fill: #0086CC;
}
.header .header_box_login a:hover span {
  color: #0086CC;
}

.content_txt_intro {
  padding-top: 32px;
  font-size: 1.2rem;
  text-align: center;
}

.content_main {
  padding: 32px 0 56px;
}

.local_navi {
  padding-bottom: 56px;
}

.knowledge_list > li {
  border-bottom: 1px solid #D6D6D6;
}
.knowledge_list > li a {
  padding: 8px 0 8px 20px;
  display: block;
  position: relative;
}
.knowledge_list > li a::before {
  width: 8px;
  height: 12px;
  margin: auto;
  background: url(../img/icon_arrow01_color01.svg) no-repeat left top/100% 100%;
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
}
.knowledge_list > li a:hover {
  background: #ECF2F5;
}
.knowledge_list .knowledge_list_title {
  width: 100%;
  font-size: 1.6rem;
  font-weight: 700;
}

.knowledge_list_time {
  margin-bottom: 5px;
  font-family: "Montserrat";
  font-weight: 600;
}

.knowledge_list_category {
  display: flex;
  flex-wrap: wrap;
}
.knowledge_list_category li {
  margin: 0 4px 4px 0;
  padding: 2px 8px;
  color: #fff;
  font-size: 1rem;
}
.knowledge_list_category .category_l {
  background: #003868;
}
.knowledge_list_category .category_m {
  background: #3577B8;
}
.knowledge_list_category .category_s {
  background: #56AEDC;
}
.category_list span {
  padding: 16px 24px 16px 8px;
  cursor: pointer;
  display: block;
  position: relative;
}
.category_list span::after {
  width: 12px;
  height: 8px;
  margin: auto;
  content: "";
  position: absolute;
  right: 8px;
  top: 0;
  bottom: 0;
}
.category_list span.active::after {
  transform: scale(-1, -1);
}
.category_list > li > span {
  border-bottom: 1px solid #D6D6D6;
}
.category_list > li > span::after {
  background: url(../img/icon_arrow01_color02.svg) no-repeat left top/100% 100%;
}
.category_list > li > span.active::after {
  transform: scale(-1, -1);
}

.category_list_m {
  display: none;
}
.category_list_m > li {
  margin-bottom: 1px;
}
.category_list_m > li > span {
  background: #3577B8;
  color: #fff;
}
.category_list_m > li > span::after {
  background: url(../img/icon_arrow01_color03.svg) no-repeat left top/100% 100%;
}
.category_list_m > li .category_list_link {
  padding: 0;
}
.category_list_m > li .category_list_link::after {
  transform: rotate(-90deg);
}
.category_list_m > li .category_list_link a {
  padding: 16px 24px 16px 8px;
  color: #fff;
  display: block;
}

.category_list_s {
  display: none;
}
.category_list_s li:not(:last-child) {
  margin-bottom: 1px;
}
.category_list_s li a {
  padding: 12px 24px 12px 8px;
  background: #56AEDC;
  color: #fff;
  display: block;
  position: relative;
}
.category_list_s li a::after {
  width: 12px;
  height: 8px;
  margin: auto;
  background: url(../img/icon_arrow01_color03.svg) no-repeat left top/100% 100%;
  content: "";
  position: absolute;
  right: 8px;
  top: 0;
  bottom: 0;
  transform: rotate(-90deg);
}

.front_page .content_main > .title_type01 .icon {
  fill: #0086CC;
}

.breadcrumb_list {
  margin-bottom: 24px;
  display: flex;
  flex-wrap: wrap;
}
.breadcrumb_list li {
  font-size: 1.2rem;
}
.breadcrumb_list li:not(:last-child) {
  margin: 0 3px 8px 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.breadcrumb_list li:not(:last-child)::after {
  content: "〉";
  margin-left: 12px;
}
.breadcrumb_list li:not(:last-child) a {
  color: #3577B8;
  display: block;
  position: relative;
  text-decoration: underline;
}
.breadcrumb_list li:not(:last-child) a:hover {
  text-decoration: none;
}

.search_number {
  margin-bottom: 24px;
}

.detail .detail_title_box {
  margin-bottom: 32px;
  padding-top: 8px;
}
.detail .toc {
  margin-bottom: 32px;
  padding: 8px;
  border: 4px solid #C9E0EC;
}
.detail .toc dt {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  position: relative;
}
.detail .toc dt::before {
  width: 18px;
  height: 18px;
  margin-right: 8px;
  background: url(../img/icon_interface.svg) no-repeat left center/100% auto;
  content: "";
  display: block;
  position: relative;
}
.detail .toc .list_disc01 li:not(:last-child) {
  margin-bottom: 5px;
}
.detail .toc .list_disc01 li a:hover {
  color: #003868;
  text-decoration: underline;
}
.detail .entry_body {
  margin-bottom: 48px;
}
.detail .entry_body h2 {
  margin-bottom: 16px;
  padding-left: 12px;
  color: #3577B8;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.4;
  position: relative;
}
.detail .entry_body h2::before {
  width: 4px;
  height: 100%;
  background: #3577B8;
  content: "";
  position: absolute;
  left: 0;
  top: 0;
}
.detail .entry_body h3 {
  margin-bottom: 8px;
  padding-bottom: 5px;
  border-bottom: 1px solid #3577B8;
  color: #3577B8;
  font-size: 1.6rem;
  font-weight: 700;
}
.detail .entry_body h4 {
  margin-bottom: 8px;
  color: #3577B8;
  font-size: 1.4rem;
  font-weight: 700;
}
.detail .entry_body img {
  width: auto;
  max-width: 100%;
}
.detail .entry_body code {
  padding: 16px;
  background: #33353B;
  color: #fff;
  display: block;
}
.detail .entry_body ul {
  margin-bottom: 16px;
}
.detail .entry_body ul > li {
  padding-left: 12px;
  line-height: 1.4;
  position: relative;
}
.detail .entry_body ul > li:not(:last-child) {
  margin-bottom: 5px;
}
.detail .entry_body ul > li::before {
  color: #3577B8;
  content: "・";
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
  position: absolute;
  left: -5px;
  top: 0;
}
.detail .entry_body ol {
  margin: 0 0 16px 7px;
  counter-reset: my-counter;
}
.detail .entry_body ol li {
  margin-left: 1.5em;
  text-indent: -1em;
  counter-increment: my-counter;
  position: relative;
}
.detail .entry_body ol li:not(:last-child) {
  margin-bottom: 5px;
}
.detail .entry_body ol li::before {
  min-width: 0.8em;
  margin-right: 0.2em;
  content: counter(my-counter, decimal-leading-zero);
  color: #3577B8;
  display: inline-block;
  font-family: "Montserrat";
}
.detail .entry_body table {
  width: 100%;
  border: 1px solid #D6D6D6;
  border-collapse: collapse;
}
.detail .entry_body table th {
  padding: 8px;
  background: #3577B8;
  border: 1px solid #D6D6D6;
  color: #fff;
  font-weight: 500;
  line-height: 1.4;
}
.detail .entry_body table td {
  padding: 8px;
  border: 1px solid #D6D6D6;
  line-height: 1.4;
}
.detail .entry_body p {
  margin-bottom: 16px;
}
.detail .entry_body p a {
  color: #3577B8;
  text-decoration: underline;
}
.detail .entry_body p a:hover {
  text-decoration: none;
}
.detail .entry_body blockquote {
  margin: 0;
  padding: 16px;
  background: #ECF2F5;
}
.detail .entry_body blockquote p:last-of-type {
  margin-bottom: 0;
}
.detail .entry_body .detail_link {
  margin: 64px 0 0 0;
}
.detail .entry_body .detail_link li {
  padding-left: 0;
}
.detail .entry_body .detail_link li:not(:last-child) {
  margin-bottom: 16px;
}
.detail .entry_body .detail_link li::before {
  display: none;
}
.detail .entry_body .detail_link li a {
  padding: 8px 8px 8px 24px;
  background: #fff;
  border: 2px solid #3577B8;
  color: #3577B8;
  display: block;
  position: relative;
}
.detail .entry_body .detail_link li a::before {
  width: 8px;
  height: 12px;
  margin: auto;
  background: url(../img/icon_arrow01_color01.svg) no-repeat left center/100% auto;
  content: "";
  display: block;
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
}
.detail .entry_body .detail_link li a:hover {
  background: #3577B8;
  color: #fff;
}
.detail .entry_body .detail_link li a:hover::before {
  width: 12px;
  height: 8px;
  background-image: url(../img/icon_arrow01_color03.svg);
  transform: rotate(-90deg);
  left: 6px;
}

.btn_back {
  margin-top: 64px;
}
/* -------------------------- */
/* footer */
/* -------------------------- */
.news {
  padding: 26px 0;
  background: #373737;
  color: #fff;
}
.news .news_title {
  margin-bottom: 16px;
  font-family: "Montserrat";
  font-weight: 700;
  font-size: 1.8rem;
  text-align: center;
}
.news .news_btn {
  margin-bottom: 16px;
}
.news .news_btn a {
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.news .news_btn a:hover {
  text-decoration: underline;
}
.news .news_btn a .icon {
  width: 14px;
  height: 14px;
  margin-left: 8px;
  fill: #fff;
}
.news .news_list {
  flex: 1;
}
.news .news_list li:not(:last-child) {
  margin-bottom: 24px;
}
.news .news_list li a {
  color: #fff;
}
.news .news_list li a:hover .news_list_title {
  text-decoration: underline;
}
.news .news_list .news_list_time {
  font-family: "Montserrat";
  font-weight: 600;
}

.copyright {
  padding: 28px 0;
  text-align: center;
}

@media only screen and (min-width: 768px) {
  /* tablet */
  .container {
    padding: 0 30px;
  }
  .visible_xs {
    display: none;
  }
  .hidden_xs {
    display: block;
  }
  .txt_normal {
    font-size: 1.4rem;
  }
  /* tablet */
  /* tablet */
  /* tablet */
  /* tablet */
  .header .header_title_box {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
  }
  .header .header_title_box .header_title a span {
    font-size: 1.8rem;
  }
  .header .header_title_box .header_title a em {
    font-size: 1.2rem;
  }
  .header .header_title_box .header_title_sub {
    padding-left: 16px;
    display: block;
    font-size: 1.2rem;
  }
  .content_txt_intro {
    display: none;
  }
  .detail .toc {
    margin-bottom: 56px;
    padding: 16px;
  }
  /* tablet */
  .news .container {
    display: flex;
  }
  .news .news_inner {
    margin-right: 32px;
  }
  .news .news_title {
    text-align: left;
  }
  .news .news_btn {
    margin-bottom: 0;
  }
  .news .news_btn a {
    justify-content: flex-start;
  }
  .news .news_list li:not(:last-child) {
    margin-bottom: 16px;
  }
  .news .news_list li a {
    display: flex;
  }
  .news .news_list .news_list_time {
    width: 90px;
  }
  .news .news_list .news_list_title {
    flex: 1;
  }
}

@media only screen and (min-width: 1024px) {
  /* pc01 */
  /* pc01 */
  /* pc01 */
  /* pc01 */
  /* pc01 */
  .content > .container {
    display: flex;
  }
  .content_main {
    padding-left: 32px;
    border-left: 1px solid #D6D6D6;
    order: 2;
    flex: 1;
  }
  .local_navi {
    width: 245px;
    padding: 32px 32px 64px 0;
    order: 1;
  }
  .under_page .local_navi {
    padding-top: 60px;
  }
  .breadcrumb_list {
    margin: -16px 0 16px 0;
  }
  .search_number {
    margin: -16px 0 22px 0;
  }
  /* pc01 */
}

@media only screen and (min-width: 1280px) {
  /* pc02 */
  .container {
    padding: 0 50px;
  }
  .txt_normal {
    font-size: 1.6rem;
    line-height: 1.8;
  }
  a:hover {
    color: #3577B8;
  }
  /* pc02 */
  .title_type01 {
    font-size: 2.4rem;
    line-height: 1.4;
  }
  .btn_default02 {
    padding: 19px 32px;
    font-size: 1.6rem;
  }
  .btn_default02::before {
    left: 14px;
  }
  .btn_default02:hover::before {
    left: 16px;
  }
  .list_disc01 > li {
    padding-left: 16px;
    font-size: 1.6rem;
    line-height: 1.6;
  }
  .list_disc01 > li::before {
    top: 1px;
    font-size: 2.2rem;
  }
  /* pc02 */
  /* pc02 */
  .title_type01 {
    font-size: 2.4rem;
    line-height: 1.4;
  }
  .btn_default02 {
    padding: 19px 32px;
    font-size: 1.6rem;
  }
  .btn_default02::before {
    left: 14px;
  }
  .btn_default02:hover::before {
    left: 16px;
  }
  .list_disc01 > li {
    padding-left: 16px;
    font-size: 1.6rem;
    line-height: 1.6;
  }
  .list_disc01 > li::before {
    top: 1px;
    font-size: 2.2rem;
  }
  /* pc02 */
  .header {
    height: 96px;
    padding: 0 0 0 24px;
    height: auto;
  }
  .header .header_title_box {
    display: block;
  }
  .header .header_title_box .header_title_sub {
    padding: 5px 0 0 0;
  }
  .header .js_hamburger {
    display: none;
  }
  .header .header_box {
    width: auto;
    height: 100%;
    background: none;
    display: flex !important;
    align-items: center;
    position: inherit;
    top: inherit;
    left: inherit;
    z-index: 500;
  }
  .header .header_box_inner {
    width: 100%;
    margin: 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  .header .header_search {
    width: 300px;
    margin: 0 16px 0 0;
  }
  .header .bnr_tiktok {
    width: 200px;
    margin: 0 15px 0 0;
  }
  .header .header_box_login {
    min-width: 150px;
    height: 100%;
  }
  .header .header_box_login a {
    height: 100%;
  }
  .header .header_box_login a span br {
    display: block;
  }
  .content_main {
    padding: 56px 0 64px 45px;
  }
  .local_navi {
    width: 412px;
    padding: 56px 32px 64px;
  }
  .knowledge_list > li a {
    padding: 32px 32px 32px 60px;
    display: flex;
    flex-wrap: wrap;
  }
  .knowledge_list > li a::before {
    left: 24px;
  }
  .knowledge_list .knowledge_list_title {
    font-size: 1.8rem;
  }
  .knowledge_list_time {
    padding-right: 12px;
    align-self: center;
  }
  .knowledge_list_category {
    flex: 1;
  }
  .knowledge_list_category li {
    font-size: 1.2rem;
  }
  .category_list {
    font-size: 1.6rem;
  }
  .category_list span::after {
    right: 24px;
  }
  .category_list > li > span {
    padding: 24px 45px 24px 16px;
  }
  .category_list_m > li > span {
    padding: 16px 45px 16px 16px;
  }
  .category_list_m > li .category_list_link a {
    padding: 16px 45px 16px 16px;
  }
  .category_list_s li a {
    padding: 12px 45px 12px 16px;
  }
  .category_list_s li a::after {
    right: 24px;
  }
  .breadcrumb_list {
    margin: -37px 0 10px 0;
  }
  .breadcrumb_list li {
    font-size: 1.4rem;
  }
  .search_number {
    margin: -37px 0 18px 0;
  }
  .detail .detail_title_box {
    padding-top: 24px;
    display: flex;
    flex-wrap: wrap;
  }
  .detail .toc {
    margin-bottom: 64px;
    padding: 24px;
  }
  .detail .toc dt {
    margin-bottom: 20px;
    font-size: 2.4rem;
  }
  .detail .toc dt::before {
    margin-right: 12px;
  }
  .detail .toc .list_disc01 li:not(:last-child) {
    margin-bottom: 12px;
  }
  .detail .entry_body {
    margin-bottom: 64px;
    font-size: 1.6rem;
  }
  .detail .entry_body h2 {
    margin-bottom: 24px;
    font-size: 2.2rem;
  }
  .detail .entry_body h3 {
    margin-bottom: 16px;
    font-size: 2rem;
  }
  .detail .entry_body h4 {
    font-size: 1.8rem;
  }
  .detail .entry_body code {
    max-width: 782px;
    font-size: 1.4rem;
    white-space: pre-wrap;
  }
  .detail .entry_body ul > li {
    padding-left: 16px;
    font-size: 1.6rem;
    line-height: 1.6;
  }
  .detail .entry_body ul > li:not(:last-child) {
    margin-bottom: 12px;
  }
  .detail .entry_body ul > li::before {
    top: 2px;
    font-size: 2.2rem;
  }
  .detail .entry_body ol li:not(:last-child) {
    margin-bottom: 12px;
  }
  .detail .entry_body table th {
    padding: 18px 15px;
  }
  .detail .entry_body table td {
    padding: 18px 15px;
  }
  .detail .entry_body p {
    margin-bottom: 24px;
  }
  .detail .entry_body blockquote {
    padding: 24px;
  }
  .detail .entry_body .detail_link li a {
    padding: 24px 24px 24px 54px;
    font-size: 1.6rem;
  }
  .detail .entry_body .detail_link li a::before {
    left: 24px;
  }
  .detail .entry_body .detail_link li a:hover::before {
    left: 22px;
  }
  /* pc02 */
  .news .news_inner {
    margin-right: 64px;
  }
  .news .news_title {
    font-size: 2.4rem;
  }
}

@media only screen and (min-width: 1500px) {
  /* pc03 */
  /* pc03 */
  /* pc03 */
  /* pc03 */
  /* pc03 */
  .header .logo {
    width: 125px;
    margin-right: 23px;
  }
  .header .header_title_box {
    display: flex;
  }
  .header .header_title_box .header_title a span {
    font-size: 2.6rem;
  }
  .header .header_title_box .header_title a em {
    font-size: 1.4rem;
  }
  .header .header_title_box .header_title_sub {
    padding: 0 26px;
    flex: 1;
  }
  .header .header_title_box .header_title_sub br {
    display: block;
  }
  .header .header_search {
    width: 360px;
    margin-right: 24px;
  }
  .header .header_box_login {
    min-width: 180px;
  }
  /* pc03 */
}

@media only screen and (min-width: 1680px) {
  .header .bnr_tiktok {
    width: 348px;
    margin-bottom: -12px;
    position: relative;
  }
}