@charset "utf-8";

@font-face {
  font-family: "Noto Sans JP";
  font-style: normal;
  font-weight: 400;
  src: url("fonts/NS-400.woff2") format("woff2"), url("fonts/NS-400.woff") format("woff");
  font-display: swap;
}
@font-face {
  font-family: "Noto Sans JP";
  font-style: normal;
  font-weight: 700;
  src: url("fonts/NS-700.woff2") format("woff2"), url("fonts/NS-700.woff") format("woff");
  font-display: swap;
}
/*--------------------------------------
base settings
---------------------------------------*/
html {
  font-size: 62.5%;
  overflow: auto;
}
body {
  min-width: 1000px;
  margin: 0;
  padding: 0;
  color: #111;
  font-family: "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-size: 1.6rem;
  line-height: 1.8;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  word-break: break-word;
}
a {
  color: inherit;
  text-decoration: underline;
}
a:active,
a:hover {
  opacity: 0.7;
}
strong {
  font-weight: bold;
}
em {
  font-style: italic;
  font-weight: normal;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
  font-weight: normal;
}
h1 a,
h2 a,
h3 a,
h4 a,
h5 a,
h6 a {
  text-decoration: none;
}
ul,
ol,
dl,
p,
img,
form,
dt,
dd {
  margin: 0;
  padding: 0;
  border: 0;
}
li {
  list-style: none;
}
input,
textarea {
  font-size: 1.2rem;
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}
* {
  box-sizing: border-box;
}
/* microclearfix */
.cf::before,
.cf::after {
  content: " ";
  /* 1 */
  display: table;
  /* 2 */
}
.cf::after {
  clear: both;
}
/** For IE 6/7 only */
.cf {
  *zoom: 1;
}

/*--------------------------------------
header
---------------------------------------*/
.l-header-area {
  width: 100%;
  margin: 0;
  padding: 0.4rem 0;
}
.l-header {
  margin: 0 auto;
  padding: 0;
}
.l-header__link {
  display: inline-block;
  text-decoration: none;
}
.l-header__link:hover {
  opacity: 0.7;
}
.l-header-sitename {
  max-width: 100%;
  font-size: 1.2rem;
  font-weight: normal;
  line-height: 1.4;
  text-align: right;
  padding: 0 4rem 0.4rem;
}
.l-header-sitename::before {
  display: inline-block;
  width: 2.8rem;
  height: 1.8rem;
  margin: 0 0.5rem 0 0;
  background: #111;
  color: #fff;
  font-size: 1.2rem;
  font-weight: bold;
  line-height: 1.8rem;
  text-align: center;
  content: "PR";
}
.l-header-sitename__link {
  text-decoration: none;
}
.l-header-sitename__link:hover {
  text-decoration: underline;
}
.l-header-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 12rem;
  background: url(img/mv_bg_03.png) no-repeat center center;
  background-size: cover;
  text-align: center;
}
.l-header-logo__image {
  width: 24.4rem;
}

/*--------------------------------------
gnavi
---------------------------------------*/
.l-gnavi-btn {
  width: 60px;
  height: 60px;
  margin: 0 auto;
  padding: 52px 0 0 0;
  display: block;
  position: relative;
  line-height: 1;
  font-size: 1.4rem;
  font-weight: bold;
  text-align: center;
  color: #76e3f9;
  cursor: pointer;
  text-decoration: none;
}
.l-gnavi-btn span {
  width: 30px;
  height: 4px;
  display: inline-block;
  background: #76e3f9;
  transition: all 0.4s;
  position: absolute;
  left: 15px;
}
.l-gnavi-btn span:nth-of-type(1) {
  top: 19px;
}
.l-gnavi-btn span:nth-of-type(2) {
  top: 29px;
}
.l-gnavi-btn span:nth-of-type(3) {
  top: 39px;
}
.l-gnavi-btn-box {
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.4s;
}
.l-gnavi-btn-box.is-active .l-gnavi-btn {
  background: none;
}
.l-gnavi-btn-box.is-active .l-gnavi-btn span:nth-of-type(1) {
  transform: translateY(10px) rotate(-45deg);
}
.l-gnavi-btn-box.is-active .l-gnavi-btn span:nth-of-type(2) {
  opacity: 0;
}
.l-gnavi-btn-box.is-active .l-gnavi-btn span:nth-of-type(3) {
  transform: translateY(-10px) rotate(45deg);
}
.is-navi-open .l-gnavi-area--slide-left {
  transform: translateX(0);
}
.l-gnavi-area {
  width: 400px;
  height: 100vh;
  padding: 0;
  background: #fff;
  position: fixed;
  box-shadow: 1px 0 5px rgba(0, 0, 0, 0.14);
  transition: all 0.8s ease;
  top: 0;
  left: 0;
  z-index: 300;
}
.l-gnavi-area-menu {
  display: table-cell;
  vertical-align: middle;
}
.l-gnavi-area-scroll {
  height: 100%;
  padding: 20px 100px 20px 0;
  overflow-x: hidden;
  overflow-y: scroll;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.l-gnavi-area-scroll::-webkit-scrollbar {
  display: none;
  -webkit-appearance: none;
}
.l-gnavi-area-scroll__inner {
  height: 100%;
  display: table;
}
.l-gnavi-area-bar {
  width: 100px;
  height: 100vh;
  position: absolute;
  top: 0;
  right: 0;
}
.l-gnavi-area-bar::before {
  position: absolute;
  left: 50%;
  top: 2rem;
  transform: translateX(-50%);
  width: 3.4rem;
  height: 1.1rem;
  background: url(img/ico_wave.png) no-repeat left top;
  background-size: contain;
  content: "";
}
.l-gnavi-area--slide-right {
  transform: translateX(-300px);
}
.l-gnavi-area--slide-left {
  left: auto;
  right: 0;
  transform: translateX(-100%);
}
.l-gnavi-area--slide-down {
  transform: translateY(-100%);
}
.l-gnavi-area--slide-up {
  transform: translateY(100%);
}
.l-gnavi-list {
  position: relative;
  width: 300px;
}
.l-gnavi-list__link {
  width: 90%;
  margin: 0 auto;
  padding: 10px 0 10px 20px;
  display: block;
  text-decoration: none;
}
.l-gnavi-list__link--menu {
  cursor: pointer;
}
.l-gnavi-list__sub {
  margin: 0 0 0 1.6rem;
  border-top: solid 1px #0041c3;
  background: #f5f5f5;
  display: none;
}
.l-gnavi-list__sub .l-gnavi-list__item {
  background: url(img/arrow01_navy.svg) no-repeat left 2rem center;
  background-size: 4px 8px;
}
.l-gnavi-btn-close__link {
  margin: 20px auto;
  padding: 10px 20px 10px 50px;
  display: inline-block;
  background: #fff;
  text-decoration: none;
  position: relative;
}
.l-gnavi-btn-close__link:hover {
  background: #ccc;
  color: #fff;
}
.l-gnavi-btn-close__link:hover::after {
  background: #fff;
}
.l-gnavi-btn-close__link:hover::before {
  background: #fff;
}
.l-gnavi-btn-close__link::before {
  content: "";
  width: 20px;
  height: 3px;
  background: #000;
  -webkit-transform: translateY(-50%) rotate(45deg);
  transform: translateY(-50%) rotate(45deg);
  position: absolute;
  top: 50%;
  left: 20px;
}
.l-gnavi-btn-close__link::after {
  content: "";
  width: 20px;
  height: 3px;
  background: #000;
  -webkit-transform: translateY(-50%) rotate(-45deg);
  transform: translateY(-50%) rotate(-45deg);
  position: absolute;
  top: 50%;
  left: 20px;
}
.is-gnavi-cover .l-gnavi-area {
  height: auto;
  top: auto;
  z-index: 1;
  overflow-y: hidden;
}
.is-navi-open .l-gnavi-area {
  opacity: 1;
}
.is-navi-open .l-gnavi-area--slide-right {
  transform: translateX(0);
}
.is-navi-open .l-gnavi-area--slide-left {
  transform: translateX(0);
}
.is-navi-open .l-gnavi-area--slide-down {
  transform: translateY(0);
}
.is-navi-open .l-gnavi-area--slide-up {
  transform: translateY(0);
}
.is-navi-open .is-gnavi-cover {
  height: 100vh;
  overflow-y: scroll;
}
.is-navi-open .is-gnavi-cover .l-gnavi-area {
  position: static;
}

/*--------------------------------------
side_link
---------------------------------------*/
.side_link {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12rem;
  padding: 3rem 1rem 2rem 0;
  background: #76e3f9;
  border-radius: 2rem 0 0 2rem;
  box-shadow: 0 0 6px 0 rgba(0, 0, 0, 0.2);
  z-index: 999;
  display: none;
}
.side_link::before {
  position: absolute;
  left: -2rem;
  top: -2.8rem;
  width: auto;
  height: auto;
  background: #FFF;
  background-size: contain;
  content: "対策場所を選ぶ";
  font-size: 1.6rem;
  font-weight: bold;
  padding: 0.8rem;
  border-radius: 4rem;
  border: solid 2px #123d83;
}
.side_link li a {
  color: inherit;
  display: block;
  line-height: 2;
  padding: 0.6rem 0 0.6rem 1.5rem;
  background: url(img/arrow02_navy.svg) no-repeat right 6px center;
  background-size: 16px auto;
  border-radius: 0 6rem 6rem 0;
  font-weight: bold;
  text-decoration: none;
  transition: 0.2s;
}
.side_link li a:hover {
  background-color: #fff;
  opacity: 1;
}

/*--------------------------------------
footer
---------------------------------------*/
.l-footer-area {
  position: relative;
  width: 100%;
  min-width: 120rem;
  margin: 0;
  padding: 0 0 0 10rem;
  background: #e6f0f7;
}
.l-footer-disclaimer {
  width: 500px;
  margin: 20px auto;
  padding: 20px;
  background: #fff;
  font-size: 1rem;
  color: #000;
  text-align: left;
}
.l-footer-disclaimer dt {
  float: left;
}
.l-footer-note {
  text-align: center;
  margin: 20px auto;
  font-size: 1.2rem;
}
.l-footer-bottom {
  margin: 0 auto;
  background: #123d83;
  color: #fff;
  font-size: 1.2rem;
  text-align: center;
}
.l-footer-bottom__inner {
  width: 96%;
  max-width: 1000px;
  display: table;
  margin: 0 auto;
}
.l-footer-bottom__copy {
  padding: 10px 0;
  display: table-cell;
  text-align: left;
}
.l-footer-bottom__copy__link {
  text-decoration: none;
  color: #fff;
}
.l-footer-bottom__sitemap {
  padding: 10px 0;
  display: table-cell;
  text-align: right;
}
.l-footer-bottom__sitemap__link {
  background: url(img/arrow01_white.svg) no-repeat right center;
  background-size: 7px 12px;
  padding: 0 24px 0 0;
  text-decoration: none;
  color: #fff;
}
.l-footer-menu-wrapper {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 100px 0 0;
}
.l-footer-menu {
  margin: 0 0 40px;
}
.l-footer-menu__title {
  margin: 0 0 10px 0;
  padding: 0 0 5px;
  border-bottom: solid 1px #123d83;
  text-align: left;
  font-size: 1.4rem;
  line-height: 1.4;
}
.l-footer-menu__title__link {
  display: block;
  padding: 0 0 0 25px;
  background: url(img/arrow01_navy.svg) no-repeat left 1rem center;
  background-size: 10px 12px;
  text-decoration: none;
  font-weight: bold;
  position: relative;
}
.l-footer-menu__list {
  display: inline;
}
.l-footer-menu__list__item {
  float: left;
  padding: 0 10px;
  display: inline-block;
  width: 33%;
}
.l-footer-menu__list__item:first-child {
  display: none;
}
.l-footer-menu__list__link {
  display: inline-block;
  padding: 5px 0 5px 15px;
  text-align: left;
  font-size: 1.2rem;
  text-decoration: none;
  position: relative;
}
.l-footer-menu__list__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  background: #123d83;
}
.l-footer-menu ul {
  padding: 0;
  margin: 0;
}
.l-footer-menu ul li {
  padding: 0 0 0.4rem 0.8rem;
  margin: 0;
  line-height: 1.4;
}
.l-footer-menu ul li::before {
  content: none;
}
.l-footer-submenu__list {
  display: inline-block;
}
.l-footer-submenu__list__item {
  display: inline-block;
}
.l-footer-submenu__list__link {
  padding: 5px 15px;
  text-align: left;
  font-size: 1.2rem;
  text-decoration: none;
}
.l-footer-submenu__list__link::before {
  content: "- ";
}

/*--------------------------------------
pagetop
---------------------------------------*/
.l-pagetop {
  position: absolute;
  top: -9rem;
  right: 3rem;
  z-index: 300;
}
.l-pagetop__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 6rem;
  height: 6rem;
  background: #76e3f9;
  border-radius: 50%;
}
.l-pagetop__image {
  width: 24px;
}
.l-pagetop.is-fixed {
  position: fixed;
  top: auto;
  bottom: 3rem;
}

/*--------------------------------------
pankuzu
---------------------------------------*/
#pankuzu {
  max-width: 100rem;
  margin: 5rem auto 2rem auto;
  font-size: 1.2rem;
}

/*--------------------------------------
contents
---------------------------------------*/
.l-contents-area {
  width: 100%;
  margin: 0 auto;
  padding-left: 10rem;
}

.l-main-area {
  width: 100%;
  margin: 0 auto;
  padding: 0;
  text-align: left;
}

.l-main-area--low {
  width: 1000px;
  margin: 0 auto 5rem auto;
}

.l-main-area p:not([class]) {
  margin: 1em 0;
}

.l-main-area p:not([class]) > span:not([class]),
.l-main-area li:not([class]) > span:not([class]),
.l-main-area td:not([class]) > span:not([class]) {
  background: linear-gradient(transparent 50%, #f1fc5c 50%);
  font-weight: bold;
}

.l-main-area p:not([class]) > a:not([class]),
.l-main-area li:not([class]) > a:not([class]),
.l-main-area td:not([class]) > a:not([class]) {
  text-decoration: underline;
}
.l-main-area p:not([class]) > a:not([class]):hover,
.l-main-area li:not([class]) > a:not([class]):hover,
.l-main-area td:not([class]) > a:not([class]):hover {
  text-decoration: none;
}

.caption {
  margin: 0.8rem 0 0 0;
  color: #999;
  font-size: 1rem;
  line-height: 1.4;
  word-break: break-all;
}
.caption a {
  color: inherit;
  text-decoration: underline;
}
.caption a:hover {
  text-decoration: none;
}

/*--------------------------------------
heading
---------------------------------------*/
.l-main-area--low h1 {
  position: relative;
  margin: 0 0 5rem 0;
  padding: 2rem 0;
  background: url(img/title_bg_01.png) no-repeat center center;
  background-size: contain;
  color: #000;
  font-size: 4rem;
  font-weight: bold;
  line-height: 1.4;
  text-align: center;
}

.l-main-area--low h2 {
  position: relative;
  width: 100%;
  margin: 8rem 0 3rem 0;
  padding: 2rem 2rem 2rem 0;
  background: #123d83;
  background: -webkit-linear-gradient(90deg, rgba(18, 61, 131, 1) 0%, rgba(20, 85, 147, 1) 10%, rgba(18, 61, 131, 1) 30%, rgba(20, 85, 147, 1) 100%);
  background: linear-gradient(90deg, rgba(18, 61, 131, 1) 0%, rgba(20, 85, 147, 1) 10%, rgba(18, 61, 131, 1) 30%, rgba(20, 85, 147, 1) 100%);
  border-radius: 0 2rem 2rem 0;
  color: #fff;
  font-size: 3.2rem;
  font-weight: bold;
  line-height: 1.4;
}
.l-main-area--low h2::before {
  position: absolute;
  right: 100%;
  top: 0;
  width: calc((100vw - 100%) / 2);
  height: 100%;
  background: #123d83;
  background: -webkit-linear-gradient(90deg, rgba(20, 85, 147, 1) 0%, rgba(18, 61, 131, 1) 50%);
  background: linear-gradient(90deg, rgba(20, 85, 147, 1) 0%, rgba(18, 61, 131, 1) 50%);
  content: "";
}

.l-main-area--low h3 {
  position: relative;
  margin: 6.4rem 0 3rem 0;
  padding: 1.5rem 2rem 1.5rem 5.5rem;
  background: #cde4f3 url(img/ico_wave.png) no-repeat 1rem center;
  background-size: 34px auto;
  border-radius: 1.5rem;
  color: #123d83;
  font-size: 2.4rem;
  font-weight: bold;
  line-height: 1.4;
}

.l-main-area--low h4 {
  position: relative;
  margin: 4rem 0 2rem 0;
  padding: 0 2rem 0.8rem 1rem;
  border-bottom: 2px solid #123d83;
  color: #123d83;
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.4;
}

.l-main-area--low h5,
.l-main-area--low h6 {
  position: relative;
  margin: 3rem 0 2rem 0;
  padding: 0 2rem 0 3.5rem;
  color: #123d83;
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.4;
}
.l-main-area--low h5::before,
.l-main-area--low h6::before {
  position: absolute;
  left: 0;
  top: 0;
  width: 2.6rem;
  height: 2.6rem;
  background: #76e3f9;
  border-radius: 50%;
  content: "";
}

.l-main-area--low h2 a,
.l-main-area--low h3 a,
.l-main-area--low h4 a,
.l-main-area--low h5 a,
.l-main-area--low h6 a {
  display: block;
  padding: 0 2rem 0 0;
  background: url(img/arrow01_navy.svg) no-repeat right center;
  background-size: 10px auto;
  color: inherit;
  text-decoration: none;
}
.l-main-area--low h2 a {
  background: url(img/arrow01_white.svg) no-repeat right center;
  background-size: 10px auto;
}

/*--------------------------------------
lists
---------------------------------------*/
.l-main-area ul:not([class]) {
  margin: 4rem 0;
}
.l-main-area ul:not([class]) li {
  position: relative;
  margin: 0 0 0.6rem 0;
  padding: 0 0 0 2.4rem;
}
.l-main-area ul:not([class]) li:last-child {
  margin: 0;
}
.l-main-area ul:not([class]) li::before {
  position: absolute;
  left: 0;
  top: 0.8rem;
  width: 1.2rem;
  height: 1.2rem;
  background: #123d83;
  content: "";
}

.l-main-area ol:not([class]) {
  margin: 4rem 0;
  text-align: left;
  counter-reset: number;
  list-style-type: none !important;
}
.l-main-area ol:not([class]) li {
  position: relative;
  margin: 0 0 1rem 0;
  padding: 0 0 0 3.4rem;
}
.l-main-area ol:not([class]) li:last-child {
  margin: 0;
}
.l-main-area ol:not([class]) li::before {
  position: absolute;
  left: 0;
  top: 0.4rem;
  width: 2rem;
  height: 2rem;
  background: #123d83;
  color: #fff;
  font-size: 1.2rem;
  line-height: 1.9rem;
  text-align: center;
  content: counter(number);
  counter-increment: number;
}

/*--------------------------------------
table
---------------------------------------*/
.l-main-area table {
  width: 100%;
  margin: 4rem 0;
  padding: 0;
  border-collapse: collapse;
  text-align: left;
}
.l-main-area table th {
  padding: 1.6rem;
  background: #f4f5f6;
  border: 1px solid #123d83;
  font-weight: bold;
  text-align: center;
}
.l-main-area table td {
  padding: 1.5rem;
  background: #fff;
  border: 1px solid #123d83;
}
.js-scrollable-notice {
  display: none;
}
.js-scrollable table {
  margin: 0;
  box-shadow: 0 0 24px #2a2a2a20;
}
.js-scrollable table th,
.js-scrollable table td {
  border: 1px solid #e1e1e1;
}
table th[scope="col"] {
  background: #123d83;
  color: #fff;
}
table th[scope="row"] {
  background: #fff;
}

/*--------------------------------------
float-wrap
---------------------------------------*/
.float-wrap {
  margin: 5rem 0;
}
.float-wrap .flame {
  text-align: center;
}
.float-wrap .float-img.fr {
  float: right;
  width: 30rem;
  margin: 0 0 1rem 3rem;
}
.float-wrap .float-img.fl {
  float: left;
  width: 30rem;
  margin: 0 3rem 1rem 0;
}
.float-wrap .float-img.ct {
  width: 30rem;
  margin: 0 auto 2rem auto;
  text-align: center;
}
.float-wrap .float-img img {
  box-shadow: 5px 5px 0 0 #cde4f3;
}
.float-wrap .caption {
  margin: 1.3rem 0 0 0;
  text-align: center;
}
.float-wrap .catch {
  margin: 0 0 1.5rem 0;
  color: #123d83;
  font-size: 2.4rem;
  font-weight: bold;
  line-height: 1.4;
}
.float-wrap.ct .catch {
  text-align: center;
}

/*--------------------------------------
btns
---------------------------------------*/
.btn-tel {
  display: none;
}

.btn-internal,
p.btn-internal {
  max-width: 54rem;
  margin: 4rem auto;
  padding: 0;
  text-align: center;
}
.btn-internal a {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
  min-height: 7rem;
  margin: 0 auto;
  padding: 2rem 4rem;
  background: #76e3f9 url(img/arrow01_black.svg) no-repeat right 2rem center;
  background-size: 10px auto;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
  box-sizing: border-box;
  color: #111;
  font-size: 1.6rem;
  font-weight: bold;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  backface-visibility: hidden;
  transition: 0.2s;
  will-change: opacity;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.btn-internal.down a {
  background: #76e3f9 url(img/arrow01_black_down.svg) no-repeat right 1.5rem center;
  background-size: auto 10px;
}
.btn-internal a:hover {
  text-decoration: none;
  opacity: 1;
  box-shadow: none;
  transform: translateY(2px);
}

.btn-web,
p.btn-web {
  max-width: 54rem;
  margin: 4rem auto;
  padding: 0;
  text-align: center;
}
.btn-web a {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
  min-height: 7rem;
  margin: 0 auto;
  padding: 2rem 4rem;
  background: #d6141c url(img/arrow01_white.svg) no-repeat right 2rem center;
  background-size: 10px auto;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
  box-sizing: border-box;
  color: #fff;
  font-size: 1.6rem;
  font-weight: bold;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  backface-visibility: hidden;
  transition: 0.2s;
  will-change: opacity;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.btn-web a:hover {
  text-decoration: none;
  opacity: 1;
  box-shadow: none;
  transform: translateY(2px);
  background: #d6141c url(img/arrow01_white.svg) no-repeat right 1.6rem center / 10px auto;
}

.btn-link {
  position: relative;
  margin: 4rem 0;
  padding: 0 3rem 0 0;
  text-align: right;
}
.btn-link a {
  display: inline;
  position: relative;
  min-height: 2rem;
  padding: 0.2rem 0 0.2rem 3.2rem;
  background: url(img/arrow02_blue.svg) no-repeat left center;
  background-size: 20px auto;
  font-size: 1.6rem;
  line-height: 1.4;
  text-decoration: underline;
}
.btn-link:hover {
  text-decoration: none;
  opacity: 0.7;
}

/*--------------------------------------
box-wrap
---------------------------------------*/
.box-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  position: relative;
}
.box-wrap .box {
  width: calc((100% - 3rem) / 2);
  margin: 0 0 4rem 0;
  padding: 2.5rem 3rem;
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
}
.box-wrap .fig {
  float: left;
  width: 14ren;
  margin: 0 2rem 2rem 0;
  text-align: center;
}
.box-wrap .ttl {
  display: flex;
  align-items: center;
  margin: 0 0 2rem 0;
  color: #123d83;
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.4;
}
.box-wrap .ttl a {
  display: inline-block;
  padding: 0 4rem 0 0;
  background: url(img/arrow01_navy.svg) no-repeat right center;
  background-size: 10px auto;
  color: inherit;
  text-decoration: none;
}
.box-wrap p:not([class]) {
  margin: 0;
}

/*--------------------------------------
frame-wrap
---------------------------------------*/
.frame-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.frame-wrap::after {
  display: block;
  width: calc((100% - 4rem) / 3);
  content: "";
}
.frame-wrap .frame {
  position: relative;
  width: calc((100% - 4rem) / 3);
  margin: 0 0 4rem 0;
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
}
.frame-wrap .frame-head {
  display: flex;
  align-items: center;
  padding: 2.5rem 2rem;
  border-bottom: 1px solid #123d83;
}
.frame-wrap .frame-head .ttl {
  position: relative;
  width: 100%;
  color: #123d83;
  font-size: 2.2rem;
  font-weight: bold;
  line-height: 1.4;
  text-align: center;
}
.frame-wrap .frame-head .ttl a {
  display: inline-block;
  padding: 0 2.6rem 0 0;
  background: url(img/arrow01_navy.svg) no-repeat right center;
  background-size: 10px auto;
  color: inherit;
  text-decoration: none;
}
.frame-wrap .frame-body {
  padding: 2rem;
}
.frame-wrap .frame-body p:not([class]) {
  margin: 0;
}
.frame-wrap .frame-body .caption {
  overflow: hidden;
  overflow-x: scroll;
  scrollbar-width: thin;
  white-space: nowrap;
}
.frame-wrap .frame-body .caption::-webkit-scrollbar {
  height: 5px;
}
.frame-wrap .frame-body .caption::-webkit-scrollbar-track {
  background: #fff;
  border-radius: 1rem;
}
.frame-wrap .frame-body .caption::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 1rem;
}

/*--------------------------------------
accordion
---------------------------------------*/
.accordion-item {
  display: none;
}
.accordion-btn {
  display: block;
  position: relative;
  width: 54rem;
  margin: 0 auto 4rem auto;
  padding: 2rem 0;
  background: #e6f0f7;
  border: 1px solid #123d83;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
  box-sizing: border-box;
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: 0.2s;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.accordion-btn::before {
  position: absolute;
  right: 2.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
  height: 2rem;
  background: url(img/acc_bg_01.png) no-repeat left top;
  background-size: contain;
  content: "";
}
.accordion-btn::after {
  display: block;
  padding: 0 5rem;
  text-align: center;
  content: "もっと見る";
}
.accordion-btn.is-open::before {
  background: url(img/acc_bg_02.png) no-repeat left top;
  background-size: contain;
}
.accordion-btn.is-open::after {
  display: block;
  padding: 0 5rem;
  text-align: center;
  content: "閉じる";
}
.accordion-btn:hover {
  opacity: 0.7;
}

/*--------------------------------------
toc
---------------------------------------*/
.toc_parts {
  margin: 0 auto 4rem auto;
  padding: 3rem 4rem 2rem 4rem;
  background: #f4f5f6;
}
.toc_parts .ttl {
  padding: 0 0 0 1rem;
  border-left: 4px solid #123d83;
  font-size: 2.4rem;
  font-weight: bold;
  line-height: 1.4;
}
#toc {
  margin: 1.5rem 0 0 0;
  border-top: 1px solid #76e3f9;
}
#toc .chapter {
  margin: 0 0 2rem 0;
  padding: 0 1rem;
  counter-reset: count;
}
#toc .chapter .chapter-h {
  position: relative;
  margin: 2rem 0 0 0;
  padding: 0 0 0 4rem;
  font-size: 1.6rem;
  font-weight: bold;
  line-height: 1.8;
  counter-increment: count;
}
#toc .chapter .chapter-h:last-child {
  margin-bottom: 0;
}
#toc ul.chapter .chapter-h::before {
  position: absolute;
  left: 0;
  top: 1.3rem;
  transform: translateY(-50%);
  width: auto;
  height: auto;
  background: none;
  border-radius: 0;
  color: #123d83;
  font-size: 2rem;
  font-weight: bold;
  content: counter(count, decimal-leading-zero);
}
#toc .chapter .chapter-h a {
  text-decoration: none;
}
#toc .chapter .chapter-h a:hover {
  opacity: 0.7;
}
#toc li.chapter-h.chapter-h-three {
  margin: 0.5rem 0 0.5rem 4rem;
  padding: 0 0 0 1.5rem;
  font-size: 1.5rem;
  counter-increment: none;
}
#toc li.chapter-h.chapter-h-three::before {
  position: absolute;
  left: 0;
  top: 0.7rem;
  transform: rotate(180deg);
  width: 0.8rem;
  height: 0.8rem;
  border-top: 1px solid #333;
  border-right: 1px solid #333;
  content: "";
}
#toc li.chapter-h.chapter-h-three a {
  font-weight: normal;
}
#toc li.chapter-h.chapter-h-three span {
  font-weight: 400;
}
#toc .chapter br {
  display: none;
}
.block-toc .accordion-btn::after {
  content: "目次を見る";
}
.block-toc .accordion-btn.is-open::after {
  content: "目次を閉じる";
}

/*--------------------------------------
related
---------------------------------------*/
#related-article p:not([class]) {
  margin: 0;
}
#related-article.related-article01-frame {
  position: relative;
  margin: 4rem auto;
  padding: 4rem 5rem;
  background: #f4f5f6;
}
#related-article .related-article01-title {
  font-size: 2.4rem;
  font-weight: bold;
  line-height: 1.4;
}
#related-article .related-article01-list {
  margin: 1rem 0 0 0;
  padding: 0 2rem;
  border-top: 1px solid #76e3f9;
  font-weight: bold;
}
#related-article .related-article01-list li {
  position: relative;
  margin: 2rem 0 0 0;
  padding: 0 0 0 2.6rem;
  line-height: 1.4;
}
#related-article .related-article01-list li::before {
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 1rem;
  height: 1rem;
  background: #123d83;
  border-radius: 50%;
  content: "";
}
#related-article .related-article01-list li + li {
  margin: 1rem 0 0 0;
}
#related-article .related-article01-list a {
  text-decoration: underline;
}
#related-article .related-article01-list a:hover {
  text-decoration: none;
  opacity: 0.7;
}

/*--------------------------------------
banner
---------------------------------------*/
.block-banner {
  display: none;
  position: fixed;
  right: 0;
  bottom: 10rem;
  width: 19.2rem;
  height: 18.2rem;
  box-sizing: border-box;
  z-index: 310;
}
.block-banner a {
  display: block;
  position: relative;
  width: 19.2rem;
  height: 18.2rem;
  padding: 5rem 1rem 1rem 1rem;
  background: url(img/banner_bg_01.png) no-repeat left top;
  background-size: contain;
  color: #123d83;
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}
.block-banner a:hover {
  text-decoration: none;
  opacity: 0.7;
}
.block-banner span {
  display: inline-block;
  margin: 0 0 1rem 0;
  border-bottom: 2px solid #d6141c;
  font-size: 1.8rem;
}

/*--------------------------------------
l-parts
---------------------------------------*/
.l-section-inner {
  position: relative;
  width: 100rem;
  margin: 0 auto;
}

.l-common-title {
  margin: 0 0 3rem 0;
  color: #123d83;
  font-size: 4rem;
  font-weight: bold;
  line-height: 1.4;
  letter-spacing: 0.1em;
}
.l-common-title span {
  font-size: 120%;
  color: #e8fc5c;
}
.l-common-title a {
  display: inline;
  padding: 0 4rem 0 0;
  background: url(img/arrow02_blue.svg) no-repeat right center;
  background-size: 24px auto;
  color: inherit;
  text-decoration: none;
}

.l-common-lead {
  margin: 0 0 4rem 0;
}
.l-common-lead p:not([class]) > span:not([class]) {
  background: linear-gradient(transparent 50%, #f1fc5c 50%);
  font-weight: bold;
}

/*--------------------------------------
l-parts01
---------------------------------------*/
.l-parts01 {
  position: relative;
  padding: 8rem 0;
}
.l-parts01::before {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(img/en_purpose.png) no-repeat right top, url(img/parts01_bg_01.png) repeat-y left top;
  background-size: auto, 100% auto;
  content: "";
  z-index: -2;
}
.l-parts01 .l-section-inner {
  padding: 4rem 0 3rem 0;
}
.l-parts01 .l-section-inner::before {
  position: absolute;
  right: 24rem;
  top: 0;
  width: 100vw;
  height: 100%;
  background: #d5e8f4;
  border-radius: 0 2rem 2rem 0;
  content: "";
  z-index: -1;
}
.l-parts01 .l-common-title {
  margin: 0 30rem 3rem 0;
}
.l-parts01 .l-common-title span {
  color: #123d83;
  margin-left: -4%;
}
.l-parts01 .l-common-lead {
  margin: 0 30rem 4rem 0;
}
.l-parts01 .block {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.l-parts01 .block::after {
  display: block;
  width: calc((100% - 8rem) / 3);
  content: "";
}
.l-parts01 .block .box {
  width: calc((100% - 8rem) / 3);
}
.l-parts01 .block .box a {
  display: block;
  background: #76e3f9 url(img/parts01_bg_02.jpg) no-repeat center top;
  background-size: 100% auto;
  border: 4px solid #e6f0f7;
  border-radius: 2rem;
  font-weight: bold;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  transition: 0.2s;
  box-shadow: 2px 2px 16px #2a2a2a30;
}
.l-parts01 .block .box:nth-child(2) a {
  background: #76e3f9 url(img/parts01_bg_03.jpg) no-repeat center top;
  background-size: 100% auto;
}
.l-parts01 .block .box:nth-child(3) a {
  background: #76e3f9 url(img/parts01_bg_04.jpg) no-repeat center top;
  background-size: 100% auto;
}
.l-parts01 .block .box .txt-1 {
  display: block;
  width: calc(100% - 3rem);
  margin: 1rem auto 6rem auto;
  padding: 0.8rem;
  background: rgba(232, 252, 92, 0.9);
  border-radius: 1rem;
  font-size: 2.4rem;
}
.l-parts01 .block .box .txt-1 span{
  font-size: 80%;
}
.l-parts01 .block .box .txt-2 {
  display: block;
  padding: 0.8rem 10rem 0.8rem 9rem;
  background: #76e3f9 url(img/arrow01_black_down.svg) no-repeat right 9rem center;
  background-size: 12px auto;
  border-radius: 0 0 1.6rem 1.6rem;
}
.l-parts01.lower .block .box .txt-2 {
  background: #76e3f9 url(img/arrow01_black.svg) no-repeat right 9rem center;
  background-size: auto 12px;
}

/*
---------------------------------------------

smartphone settings

*/

@media screen and (min-width: 600px) {
  .sp,
  .forSP,
  .sp_br {
    display: none !important;
  }
}

@media screen and (max-width: 599px) {
  body {
    min-width: 100%;
    min-width: inherit;
  }
  .pc,
  .forPC,
  .pc_br {
    display: none !important;
  }
  * {
    min-width: 0 !important;
  }

  /*--------------------------------------
header
---------------------------------------*/
  .l-header {
    width: 100%;
    margin: 0 auto;
    padding: 0;
    text-align: left;
  }
  .l-header-area {
    padding: 0;
  }
  .l-header-left {
    display: none;
  }
  .l-header-sitename {
    font-size: 1rem;
    text-align: center;
    padding: 0.4rem 0 0;
  }
  .l-header-logo {
    height: 6rem;
  }
  .l-header-logo img{
    width: 16rem;
  }
  .l-gnavi-area {
    display: none;
  }

  /*--------------------------------------
footer
---------------------------------------*/
  .l-footer-area {
    padding: 2rem 0 5rem 0;
    min-width: inherit;
  }
  .footMenu {
    width: 100%;
    height: 5rem;
    margin: 0;
    position: fixed;
    bottom: 0;
    z-index: 330;
  }
  .footMenu .menuLeft {
    width: 30%;
    height: 100%;
    float: left;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #76e3f9;
  }
  .footMenu .menuLeft .l-gnavi-btn {
    margin: 0;
  }
  .footMenu .menuRight {
    width: 70%;
    height: 100%;
    float: right;
    background: #123d83;
    color: #fff;
    font-size: 1.2rem;
    line-height: 1.4;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
  }
  .footMenu .menuRight a {
    padding: 0.9rem 2rem 0.9rem 2.5rem;
    background: url(img/arrow01_white.svg) no-repeat right center;
    background-size: 6px;
    color: #fff;
    display: block;
    text-align: center;
    text-decoration: none;
  }
    .footMenu .menuRight a:before {
      content:"PR";
      display: block;
      position: absolute;
      color: #123d83;
      background: #e8fc5c;
      font-size: 110%;
      padding: 0 1.4rem;
      border-radius: 2rem;
      left: 2rem;
      top: 1.6rem;
    }
  .footMenu .l-gnavi-btn {
    width: 100%;
    height: 100%;
  }
  .footMenu .l-gnavi-btn span {
    left: 50%;
    transform: translateX(-50%);
  }
  .footMenu .l-gnavi-btn span {
    background-color: #123d83;
  }
  .footMenu .l-gnavi-btn span:nth-child(1) {
    top: 15px;
  }
  .footMenu .l-gnavi-btn span:nth-child(2) {
    top: 25px;
  }
  .footMenu .l-gnavi-btn span:nth-child(3) {
    top: 35px;
  }
  .footMenu .l-gnavi-btn.active span:nth-of-type(1) {
    transform: translate(-50%, 10px) rotate(-45deg);
  }
  .footMenu .l-gnavi-btn.active span:nth-of-type(2) {
    opacity: 0;
  }
  .footMenu .l-gnavi-btn.active span:nth-of-type(3) {
    transform: translate(-50%, -10px) rotate(45deg);
  }
  .l-footer-logo {
    width: 15.4rem;
    margin: 1rem auto;
  }
  .l-footer-logo__image {
    width: 100%;
  }
  .l-footer-logo__link {
    display: block;
  }
  .l-footer-disclaimer {
    width: 90%;
    margin: 0 auto 1rem;
    padding: 2rem 5%;
  }
  .l-footer-bottom {
    padding: 0 5%;
  }
  .l-footer-bottom__inner {
    width: 90%;
    display: block;
  }
  .l-footer-bottom__copy {
    display: block;
    text-align: center;
  }
  .l-footer-bottom__sitemap {
    display: none;
  }
  .l-footer-note {
    margin: 0 0 1rem;
    font-size: 1rem;
  }
  .l-footer-menu-wrapper {
    opacity: 0;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 320;
    width: 100%;
    height: 100%;
    background: #e6f0f7;
    margin: 0;
    padding: 0 0 60px 0;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
    -webkit-transition: -webkit-transform 0.3s ease-in-out, opacity 1s;
    transition: transform 0.3s ease-in-out, opacity 1s;
  }
  .l-footer-menu-wrapper.active {
    transform: translate3d(0, 0, 0);
    transition: transform 0.3s ease-in-out, opacity 0.3s;
    opacity: 1;
  }
  .l-footer-menu {
    width: 90%;
    margin: 0 auto 2rem;
  }
  .l-footer-menu__title {
    margin: 0 0 1rem;
    padding: 0;
    border-bottom: solid 1px #0041c3;
  }
  .l-footer-menu__title__link {
    display: block;
    font-size: 1.6rem;
    position: relative;
    padding: 1rem 2.5rem 1rem 0;
    background: none;
    font-weight: bold;
  }
  .l-footer-menu__title__link::after {
    content: "";
    width: 8px;
    height: 15px;
    background: url(img/arrow01_navy.svg) no-repeat center center;
    background-size: 100%;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%) rotate(90deg);
  }
  .l-footer-menu__title__link.is-open::after {
    transform: translateY(-50%) rotate(-90deg);
  }
  .l-footer-menu__title__link:hover {
    text-decoration: none;
    font-weight: bold;
    opacity: 1;
  }
  .l-footer-menu__list {
    display: none;
  }
  .l-footer-menu__list__item {
    width: 100%;
    padding: 0.8rem 1rem;
  }
  .l-footer-menu__list__item:first-child {
    display: block;
  }
  .l-footer-menu__list__link {
    margin: 0.5rem 0 0 0;
    display: block;
  }
  .l-footer-menu__list__link::before {
    content: "";
    left: 0;
    top: 10px;
    width: 10px;
    height: 10px;
  }
  .l-footer-submenu__list {
    display: block;
  }
  .l-footer-submenu__list__item {
    display: block;
  }

  /*--------------------------------------
pagetop
---------------------------------------*/
  .l-pagetop {
    top: -5.5rem;
    right: 0.5rem;
  }
  .l-pagetop__link {
    width: 50px;
    height: 50px;
  }
  .l-pagetop__image {
    width: 14px;
  }
  .l-pagetop.is-fixed {
    bottom: 5.5rem;
  }

  /*--------------------------------------
pankuzu
---------------------------------------*/
  #pankuzu {
    margin: 0 auto 2rem auto;
    padding: 0.5rem;
    white-space: nowrap;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
  }

  /*--------------------------------------
contents
---------------------------------------*/
  .l-contents-area {
    padding: 0;
  }

  .l-main-area {
    margin: 0 auto;
  }

  .l-contents-area--low {
    width: 100%;
  }

  .l-main-area--low {
    float: none;
    width: 100%;
    margin: 0 auto;
    padding: 0 1.5rem 4rem 1.5rem;
    overflow: visible;
  }

  /*--------------------------------------
heading
---------------------------------------*/
  .l-main-area--low h1 {
    margin: 0 0 3rem 0;
    padding: 1.5rem 0;
    font-size: 2.7rem;
  }

  .l-main-area--low h2 {
    width: 96%;
    margin: 4rem 0 2rem 0;
    padding: 1.5rem 1.5rem 1.5rem 0;
    font-size: 2.4rem;
  }

  .l-main-area--low h3 {
    margin: 4rem 0 2rem 0;
    padding: 1.5rem 1.5rem 1.5rem 5.5rem;
    font-size: 2.1rem;
  }

  .l-main-area--low h4 {
    margin: 3rem 0 2rem 0;
    padding: 0 1.5rem 0.8rem 1rem;
    font-size: 1.8rem;
  }

  .l-main-area--low h5,
  .l-main-area--low h6 {
    padding: 0 1.5rem 0 3.2rem;
    font-size: 1.6rem;
  }
  .l-main-area--low h5::before,
  .l-main-area--low h6::before {
    top: -0.2rem;
    width: 2.4rem;
    height: 2.4rem;
  }

  /*--------------------------------------
lists
---------------------------------------*/
  .l-main-area ul:not([class]),
  .l-main-area ol:not([class]) {
    margin: 3rem 0;
  }

  /*--------------------------------------
table
---------------------------------------*/
  .l-main-area table:not([class]) {
    width: 100%;
    margin: 3rem 0;
    border-top: 1px solid #123d83;
  }
  .l-main-area table:not([class]) th {
    display: block;
    width: 100%;
    border-top: none;
    text-align: center;
  }
  .l-main-area table:not([class]) td {
    display: block;
    width: 100%;
    border-top: none;
  }
  .js-scrollable-notice {
    display: block;
    margin: 0 0 0.5rem 0;
    font-size: 1.4rem;
  }
  .js-scrollable {
    margin: 0 auto;
    overflow: auto;
  }
  .js-scrollable table:not([class]) {
    display: table;
    width: 85rem;
    margin: 0;
    border: none;
  }
  .js-scrollable table:not([class]) th,
  .js-scrollable table:not([class]) td {
    display: table-cell;
    width: auto;
  }
  /* .js-scrollable table th[scope="row"] {
position: -webkit-sticky;
position: sticky;
left: 0;
top: 0;
width: 16rem;
z-index: 1;
}
.js-scrollable table td:nth-child(1) {
position: -webkit-sticky;
position: sticky;
left: 0;
top: 0;
}
.js-scrollable table th[scope="row"]::before,
.js-scrollable table td:nth-child(1)::before {
position: absolute;
left: -0.1rem;
top: -0.1rem;
width: 100%;
height: 100%;
border: 1px solid #123d83;
content: "";
} */

  /*--------------------------------------
float-wrap
---------------------------------------*/
  .float-wrap {
    width: 100%;
    margin: 3rem auto;
  }
  .float-wrap .float-img.fr {
    float: none;
    width: 100%;
    margin: 0 auto 1rem auto;
    text-align: center;
  }
  .float-wrap .float-img.fl {
    float: none;
    width: 100%;
    margin: 0 auto 1rem auto;
    text-align: center;
  }
  .float-wrap .float-img.ct {
    width: 100%;
  }
  .float-wrap .float-img.t_small {
    width: 40%;
  }
  .float-wrap .float-img.fr.t_small {
    float: right;
    margin: 0 0 2rem 1rem;
  }
  .float-wrap .float-img.fl.t_small {
    float: left;
    margin: 0 2rem 1rem 0;
  }
  .float-wrap .catch {
    font-size: 1.8rem;
  }
  .float-wrap.ct .catch {
    text-align: left;
  }

  /*--------------------------------------
btns
---------------------------------------*/
  .btn-internal,
  p.btn-internal {
    max-width: 90%;
    margin: 3rem auto;
  }
  .btn-internal a {
    min-height: 6rem;
    padding: 2rem 3.5rem;
    background: #76e3f9 url(img/arrow01_black.svg) no-repeat right 1.5rem center;
    background-size: 10px auto;
    font-size: 1.5rem;
  }
  .btn-internal.down a {
    background: #76e3f9 url(img/arrow01_black_down.svg) no-repeat right 1.5rem center;
    background-size: auto 10px;
  }
  .btn-internal a:hover {
    opacity: 1;
  }

  .btn-web,
  p.btn-web {
    max-width: 90%;
    margin: 3rem auto;
  }
  .btn-web a {
    min-height: 6rem;
    padding: 2rem 3.5rem;
    background: #d6141c url(img/arrow01_white.svg) no-repeat right 1.4rem center;
    background-size: 10px auto;
    font-size: 1.5rem;
  }
  .btn-web a:hover {
    opacity: 1;
  }

  .btn-tel,
  p.btn-tel {
    display: block;
    max-width: 90%;
    margin: 3rem auto;
    padding: 0;
    text-align: center;
  }
  .btn-tel a {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    min-height: 6rem;
    margin: 0 auto;
    padding: 2rem 4rem;
    background: #e8fc5c url(img/ico_tel.svg) no-repeat 1.5rem center;
    background-size: 20px auto;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    color: #111;
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    backface-visibility: hidden;
    transition: 0.2s;
    will-change: opacity;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  }
  .btn-tel a:hover {
    text-decoration: none;
    opacity: 1;
  }

  .btn-link,
  p.btn-link {
    max-width: 90%;
    margin: 3rem auto;
    padding: 0;
    text-align: center;
  }
  .btn-link a {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    min-height: 6rem;
    margin: 0 auto;
    padding: 2rem 4rem;
    background: #fff url(img/arrow02_blue.svg) no-repeat right 1.2rem center;
    background-size: 20px auto;
    border: 2px solid #111;
    box-sizing: border-box;
    color: #111;
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    backface-visibility: hidden;
    transition: 0.2s;
    will-change: opacity;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  }
  .btn-link a:hover {
    text-decoration: none;
    opacity: 1;
  }

  /*--------------------------------------
box-wrap
---------------------------------------*/
  .box-wrap {
    display: block;
  }
  .box-wrap .box {
    width: 100%;
    margin: 0 0 3rem 0;
    padding: 2rem;
  }
  .box-wrap .fig {
    width: 9rem;
    margin: 0 2rem 1.5rem 0;
  }
  .box-wrap .ttl a {
    padding: 0 3rem 0 0;
  }

  /*--------------------------------------
frame-wrap
---------------------------------------*/
  .frame-wrap {
    display: block;
  }
  .frame-wrap::after {
    display: none;
    content: none;
  }
  .frame-wrap .frame {
    width: 100%;
    margin: 0 0 3rem 0;
  }
  .frame-wrap .frame-head {
    padding: 2rem;
  }
  .frame-wrap .frame-head .ttl {
    font-size: 2rem;
  }

  /*--------------------------------------
accordion
---------------------------------------*/
  .accordion-btn {
    width: 90%;
    font-size: 1.5rem;
  }
  .accordion-btn:hover {
    opacity: 1;
  }
  .accordion-btn::before {
    right: 2rem;
    width: 2rem;
    height: 2rem;
  }
  .accordion-btn::after {
    padding: 0 5rem;
  }

  /*--------------------------------------
toc
---------------------------------------*/
  .toc_parts {
    width: 80%;
    padding: 2rem 1.5rem;
  }
  .toc_parts .ttl {
    font-size: 1.6rem;
  }
  .toc_parts .ttl::after {
    width: 2rem;
  }
  .toc_parts .ttl::before {
    width: 2rem;
  }
  #toc {
    margin: 1rem 0 0 0;
    padding: 1rem 0 0 0;
  }
  #toc .chapter {
    padding: 0;
  }
  #toc .chapter .chapter-h {
    margin: 1rem 0;
    padding: 0 0 0 3rem;
    font-size: 1.4rem;
    line-height: 1.6;
  }
  #toc ul.chapter .chapter-h::before {
    top: 1.1rem;
    font-size: 1.6rem;
  }
  #toc li.chapter-h.chapter-h-three {
    margin: 0.5rem 0 0.5rem 3rem;
  }
  #toc li.chapter-h.chapter-h-three::before {
    top: 0.7rem;
    width: 6px;
    height: 6px;
  }
  #toc li.chapter-h-three + .chapter-h-two {
    margin-top: 2rem;
  }
  .l-main-area--low .toc_parts {
    width: 90%;
  }

  /*--------------------------------------
related
---------------------------------------*/
  #related-article.related-article01-frame {
    padding: 2rem;
  }
  #related-article .related-article01-title {
    font-size: 1.8rem;
  }
  #related-article .related-article01-list {
    margin: 1rem 0 0 0;
    padding: 0 1rem;
  }
  #related-article .related-article01-list li {
    padding: 0 0 0 2.4rem;
  }
  #related-article .related-article01-list a:hover {
    opacity: 1;
  }

  /*--------------------------------------
banner
---------------------------------------*/
  .block-banner {
    display: none !important;
  }

  /*--------------------------------------
l-parts
---------------------------------------*/
  .l-section-inner {
    width: 100%;
    padding: 0 1.5rem;
  }

  .l-common-title {
    margin: 0 0 2rem 0;
    font-size: 2.6rem;
  }
  .l-common-title span {
    font-size: 110%;
  }

  .l-common-lead {
    margin: 0 auto 3rem auto;
  }
  .l-common-lead p:not([class]) > span:not([class]) {
    background: linear-gradient(transparent 50%, #f1fc5c 50%);
    font-weight: bold;
  }

  /*--------------------------------------
l-parts01
---------------------------------------*/
  .l-parts01 {
    padding: 4rem 0;
  }
  .l-parts01::before {
    background-size: auto 40px, 100% auto;
  }
  .l-parts01 .l-section-inner {
    padding: 2rem 1.5rem 3rem 1.5rem;
  }
  .l-parts01 .l-section-inner::before {
    right: 2rem;
  }
  .l-parts01 .l-common-title {
    margin: 0 2rem 3rem 0;
    font-size: 2.7rem;
  }
  .l-parts01 .l-common-lead {
    margin: 0 2rem 3rem 0;
  }
  .l-parts01 .block {
    display: block;
    margin: 0 3rem 0 1rem;
  }
  .l-parts01 .block::after {
    display: none;
    content: none;
  }
  .l-parts01 .block .box {
    width: 100%;
    margin: 0 0 3rem 0;
  }
  .l-parts01 .block .box:last-child {
    margin: 0;
  }
  .l-parts01 .block .box .txt-2{
    background-position: 70%;
  }
  .l-parts01 .block .box a:hover {
    opacity: 1;
  }
}