@charset "utf-8";

/* ---------------------------------------------
* base settings
* header area
* footer area
* common
* contents area
* main area / common
* smartphone settings
--------------------------------------------- */
/* フォントインストール */
@font-face {
  font-family: "Noto Sans JP";
  font-style: normal;
  font-weight: normal;
  src: url("fonts/NS-500.woff2") format("woff2"), url("fonts/NS-500.woff") format("woff");
  font-display: swap;
}

@font-face {
  font-family: "Noto Sans JP";
  font-style: normal;
  font-weight: bold;
  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%;
}

body {
  margin: 0;
  padding: 0;
  min-width: 1000px;
  color: #111111;
  font-size: 1.6rem;
  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;
  line-height: 1.8;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  word-break: break-word;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  clear: both;
  margin: 0;
  padding: 0;
  font-weight: normal;
}

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%;
  vertical-align: bottom;
  height: auto;
}

a {
  color: inherit;
}

a:active,
a:hover {
  opacity: 0.6;
}

strong {
  font-weight: bold;
}

em {
  font-weight: normal;
  font-style: italic;
}

.caption {
  font-size: 1rem;
  color: #999;
  line-height: 1.6;
  word-break: break-all;
}

/* microclearfix */
.cf:before,
.cf:after {
  /* 1 */
  display: table;
  content: " ";
  /* 2 */
}

.cf:after {
  clear: both;
}

* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

/* microclearfix */
.cf:before,
.cf:after {
  /* 1 */
  display: table;
  content: " ";
  /* 2 */
}

.cf:after {
  clear: both;
}

/* --------------------------------------------- */
/*heading*/
/* --------------------------------------------- */
.l-main-area--low h1 {
  font-size: 4rem;
  font-weight: bold;
  color: #37414f;
  text-align: center;
  padding: 0 0 2.5rem;
  margin: 8rem 0 6rem;
  position: relative;
}

.l-main-area--low h1::after {
  content: "";
  position: absolute;
  width: 100px;
  height: 4px;
  background: #f65640;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}

.l-main-area--top h2:not([class]) {
  position: relative;
  margin: 5rem auto 4rem;
  padding: 2rem 3rem;
  color: #333d47;
  font-weight: bold;
  font-size: 3.2rem;
  line-height: 1.2;
  background: #f2f2f2;
  text-align: left;
}

.l-main-area--top h2:not([class]) a {
  display: inline-block;
  padding-right: 4rem;
  background: url(img/arrow01_black.svg) no-repeat right center;
  background-size: 14px;
  color: inherit;
  text-decoration: none;
}

.l-main-area--top h3:not([class]),
.l-main-area--low h2:not([class]) {
  position: relative;
  z-index: 5;
  margin: 7.2rem 0 2.8rem;
  padding: 1.6rem;
  background-color: #e8f1f1;
  color: #273943;
  font-weight: bold;
  font-size: 3.2rem;
  line-height: 1.4;
  border-left: solid 4px #049a9a;
}

.l-main-area--top h3:not([class]) a,
.l-main-area--low h2:not([class]) a {
  display: inline-block;
  padding-right: 4rem;
  background: url(img/arrow01_black.svg) no-repeat right 0 center;
  background-size: 12px 20px;
  color: inherit;
  text-decoration: none;
}

.l-main-area--top h4:not([class]),
.l-main-area--low h3:not([class]) {
  position: relative;
  margin: 3.2rem auto 2.4rem;
  padding: 0.5rem 1.5rem 0.5rem 0.8rem;
  color: #273943;
  font-weight: bold;
  font-size: 2.8rem;
  line-height: 1.4;
  border-bottom: solid 1px #049a9a;
}

.l-main-area--top h4:not([class]) a,
.l-main-area--low h3:not([class]) a {
  display: inline-block;
  padding-right: 4rem;
  background: url(img/arrow01_white.svg) no-repeat right 0 center;
  background-size: 10px 18px;
  text-decoration: none;
}

.l-main-area--top h5:not([class]),
.l-main-area--low h4:not([class]),
.l-main-area--low h5:not([class]) {
  position: relative;
  margin: 3rem 0;
  padding: 0 1.5rem;
  border-left: solid 7px #ffd000;
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.4;
  color: #111111;
}

.l-main-area--top h5:not([class]) a,
.l-main-area--top h6:not([class]) a,
.l-main-area--low h4:not([class]) a,
.l-main-area--low h5:not([class]) a,
.l-main-area--low h6:not([class]) a {
  display: inline-block;
  padding-right: 4rem;
  background: url(img/arrow01_black.svg) no-repeat right 0 center;
  background-size: 10px 18px;
  text-decoration: none;
}

.l-main-area p:not([class]) {
  margin: 2.4rem 0;
}

.l-main-area .l-parts p:not([class]) {
  overflow: hidden;
}

.l-main-area .l-parts .float-wrap .float-wrap__catch {
  color: #273943;
  font-size: 2.8rem;
  font-weight: bold;
  display: inline;
}

.l-main-area .l-parts .catch-text {
  margin: 0 auto;
  text-align: center;
}

.l-main-area .l-parts .catch-text span {
  background: linear-gradient(transparent 70%, #ffee57 90%);
  font-weight: bold;
}

.l-main-area p:not([class]) strong,
.l-main-area p:not([class]) span {
  background: linear-gradient(transparent 70%, #ffee57 90%);
}

.l-main-area .addparts01 p:not([class]) span {
  background: linear-gradient(transparent 70%, #ffee57 90%);
}

.l-main-area ul:not([class]) {
  margin: 2rem;
}

.l-main-area ul:not([class]) li {
  margin: 0 0 1em 0;
  padding: 0 0 0 25px;
  position: relative;
}

.l-main-area ul:not([class]) li:before {
  content: "";
  width: 14px;
  height: 14px;
  background: #03b6b6;
  position: absolute;
  left: 3px;
  top: 8px;
  border-radius: 14px;
}

.l-main-area ol:not([class]) {
  margin: 30px 20px;
  list-style-type: none !important;
  counter-reset: number;
  text-align: left;
}

.l-main-area ol:not([class]) li {
  position: relative;
  margin: 0 0 1em 0;
  padding: 0 0 0 25px;
}

.l-main-area ol:not([class]) li:before {
  position: absolute;
  top: 4px;
  left: 0;
  display: inline-block;
  display: block;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffcc00;
  content: counter(number);
  counter-increment: number;
  text-align: center;
  font-size: 1.2rem;
}

.l-main-area table:not([class]) {
  margin: 30px 0;
  padding: 0;
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.l-main-area table:not([class]) th {
  padding: 4px 15px;
  border: 1px #d6d9da solid;
  background: #f5f5f5;
  min-width: 140px;
  text-align: left;
  color: #37414f;
  text-align: center;
}

.l-main-area table:not([class]) td {
  padding: 10px 15px;
  border: 1px #d6d9da solid;
  background: #fff;
}

.l-main-area .js-scrollable {
  margin: 5rem auto;
  overflow-y: hidden !important;
}

.l-main-area table.example {
  width: 100%;
  text-align: center;
  font-size: 1.4rem;
}

.l-main-area table.example th {
  background: #f2f2f2;
  font-weight: normal;
}

.l-main-area table.example th,
table.example td {
  border: 1px solid #d6d9da;
  padding: 8px 5px;
}

.l-contents-area .btn-web {
  position: relative;
  display: block;
  margin: 3rem auto;
  padding: 0;
  text-align: center;
}

.l-contents-area .btn-web a {
  position: relative;
  display: inline-block;
  margin: 0;
  padding: 2rem 4rem;
  letter-spacing: -0.01em;
  max-width: 580px;
  width: 95%;
  border-radius: 50px;
  background: #f65640;
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.8rem;
  line-height: 1.4;
  box-shadow: 5px 5px 8px 2px #049a9a20;
  transition: 0.3s;
}

.l-contents-area .btn-web a:after {
  position: absolute;
  top: 50%;
/*   left: 32px; */
  right: 20px;
  width: 24px;
  height: 24px;
  background: url(img/ico_arrow01_web.svg) no-repeat center center;
  background-size: 100%;
  content: "";
  transform: translateY(-50%);
}

.l-contents-area .btn-web a:hover {
  opacity: 0.6;
  box-shadow: none;
}

.l-contents-area .btn-internal {
  position: relative;
  display: block;
  margin: 3rem auto;
  padding: 0;
  text-align: center;
  transition: 0.3s;
}

.l-contents-area .btn-internal a {
  position: relative;
  display: inline-block;
  margin: 0;
  padding: 2rem 5rem 2rem 3rem;
  max-width: 580px;
  width: 95%;
  border-radius: 100px;
  background: #049a9a;
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.8rem;
  line-height: 1.4;
  box-shadow: 5px 5px 8px 2px #049a9a20;
  transition: 0.3s;
}

.l-contents-area .l-parts01 .btn-internal a {
  position: relative;
  display: inline-block;
  margin: 0;
  padding: 2rem 5rem 2rem 3rem;
  max-width: 580px;
  width: 95%;
  border-radius: 100px;
  background: #273943;
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.8rem;
  line-height: 1.4;
}

.l-contents-area .btn-internal a:after {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 24px;
  height: 24px;
  background: url(img/ico_arrow01_dark02.svg) no-repeat center center;
  background-size: 100%;
  content: "";
  transform: translateY(-50%);
}

.l-contents-area .btn-internal a:hover {
  opacity: 0.6;
  box-shadow: none;
}

.l-contents-area .btn-tel {
  display: none;
}

.l-contents-area .btn-link {
  margin: 20px 0;
  padding: 0;
  text-align: right;
  font-weight: bold;
  line-height: 1.4;
}

.l-contents-area .btn-link a {
  margin: 0 30px 0 0;
  padding: 5px 0 5px 0;
  display: inline-block;
  border-bottom: 1px solid #999999;
  position: relative;
  text-decoration: none;
}

.l-contents-area .l-mv .btn-internal a:after {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 24px;
  height: 24px;
  background: url(img/ico_arrow01_dawn.svg) no-repeat center center;
  background-size: 100%;
  content: "";
  transform: translateY(-50%);
}

.l-contents-area .btn-link a::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  background: url(img/ico_arrow01_dark.svg) no-repeat right center;
  background-size: 24px auto;
  right: -30px;
}

.l-contents-area .btn-link a:hover {
  border-bottom-color: transparent;
}

.l-contents-area .accordion_btn,
.l-contents-area .accordion_btn02 {
  position: relative;
  display: block;
  margin: 50px auto;
  padding: 2rem 5rem 2rem 3rem;
  max-width: 580px;
  width: 80%;
  border-radius: 50px;
  background: #fff;
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.8rem;
  line-height: 1.4;
  border: 2px solid #cccccc;
  color: #111111;
  cursor: pointer;
  transition: 0.2s;
}

.l-contents-area .accordion_btn::before,
.l-contents-area .accordion_btn02::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  background: #fff url(img/icon_acbtn01.svg);
  transition: 0.2s;
  right: 18px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
}

.l-contents-area .accordion_btn.is-open::before,
.l-contents-area .accordion_btn02.is-open::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  background: #fff url(img/icon_acbtn02.svg);
  transition: 0.2s;
  right: 18px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
}

.caution-box {
  width: 100%;
  font-size: 12px;
  background-color: #fdf8e4;
  padding: 1rem;
}

.l-main-area .caution-box p,
.caution-box p {
  margin: 0 auto;
  text-align: center;
  line-height: 1.4;
}

/*--------------------------------------
	toc_parts
---------------------------------------*/
.toc_parts {
  background: #f5f5f5;
  margin: 0 auto;
  padding: 4rem 5rem;
  box-sizing: border-box;
  width: 1000px;
}

.toc_parts .ttl {
  padding: 0 0 0 1rem;
  font-size: 2rem;
  font-weight: bold;
  border-left: 4px solid #049a9a;
}

#toc {
  margin: 1.5rem 0 0 0;
  padding: 0 2rem 0;
  border-top: 1px solid #58585e;
}

#toc .chapter {
  margin: 0 0 2rem;
  counter-reset: count;
}

#toc .chapter .chapter-h {
  margin: 2rem 0 0;
  padding: 0 0 0 3.5rem;
  font-size: 1.6rem;
  line-height: 1.8;
  position: relative;
  counter-increment: count;
  background: none;
}

.l-main-area--top #toc .chapter .chapter-h:first-child {
  display: none;
}

#toc .chapter .chapter-h:last-child {
  margin-bottom: 0;
}

#toc ul.chapter .chapter-h::before {
  content: counter(count, decimal-leading-zero);
  position: absolute;
  top: 14px;
  left: 0;
  transform: translate(0, -50%);
  color: #049a9a;
  font-size: 2rem;
  font-weight: bold;
  background: none;
  width: auto;
  height: auto;
  border-radius: 0;
}

#toc .chapter .chapter-h a {
  font-weight: bold;
  text-decoration: none;
}

#toc .chapter .chapter-h a:hover {
  opacity: 0.6;
}

#toc .chapter .chapter-h span {
  color: #0b072b;
  font-weight: bold;
}

#toc li.chapter-h.chapter-h-three {
  margin: 1rem 0 1rem 4rem;
  padding: 0 0 0 1.5rem;
  counter-increment: none;
  display: none;
}

#toc li.chapter-h.chapter-h-three::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 8px;
  height: 8px;
  border-top: solid 1px #0b072b;
  border-right: solid 1px #0b072b;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}

#toc li.chapter-h.chapter-h-three a {
  font-weight: normal;
}

#toc li.chapter-h.chapter-h-three span {
  font-weight: normal;
}

#toc .chapter br {
  display: none;
}

@media screen and (min-width: 481px) {
  .l-contents-area .accordion_btn:hover,
  .l-contents-area .accordion_btn02:hover {
    opacity: 0.6;
  }
}

.accordion-item {
  display: none;
}

.accordion-item02 {
  max-height: 0;
  overflow: hidden;
  transition: 0.3s;
  opacity: 0;
}

.accordion-item02.is-open {
  max-height: 100%;
  opacity: 1;
}

.l-main-area .float-wrap {
  margin: 10px 0 40px;
}

.l-main-area .float-wrap .float-wrap__catch {
  color: #37414f;
  font-size: 2rem;
  font-weight: bold;
  display: inline;
}

.l-main-area .float-wrap .float-wrap__catch a {
  text-decoration: none;
  color: #37414f;
  padding-right: 10rem;
  background: url(img/ico_arrow01_dark.svg) no-repeat top 1.25rem right / 20px auto;
}

.l-main-area .float-wrap .float-img img {
  max-width: 100%;
}

.l-main-area .l-section .float-wrap .float-img img {
  max-width: 100%;
  width: 300px;
  height: 220px;
  object-fit: cover;
}

.l-main-area .float-wrap .float-img.fr {
  float: right;
  margin: 0 0 10px 20px;
  width: 300px;
}

.l-main-area .float-wrap .float-img.fl {
  float: left;
  margin: 0 20px 10px 0;
  width: 300px;
}

.l-main-area .float-wrap .float-img.ct {
  margin: 0 auto;
  width: 480px;
}

.l-main-area .float-wrap .flame {
  text-align: center;
}

.l-main-area .float-wrap .caption {
  display: block;
  padding: 8px 0 0 0;
  color: #999999;
  text-align: center;
  word-break: break-all;
  font-weight: normal;
  font-size: 1rem;
  line-height: 1.4;
}

.l-main-area .float-wrap .float-catch {
  font-size: 2rem;
  color: #406b89;
  font-weight: bold;
  padding-left: 400px;
  position: relative;
}

.l-main-area .float-wrap .float-catch::before {
  content: "";
  position: absolute;
  background: #406b89;
  width: 24px;
  height: 2px;
  left: 320px;
  top: 22px;
}

.l-main-area .l-icon-title {
  position: relative;
  margin: 6.5rem 0 3rem;
  padding: 2rem 2rem 2rem 10rem;
  background: #f5f5f5;
  color: #37414f;
  font-weight: bold;
  font-size: 2.4rem;
  line-height: 1.4;
}

.l-main-area .l-icon-title:before {
  position: absolute;
  top: -25px;
  left: -15px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: #f65640;
  font-size: 1.4rem;
  line-height: 1;
  color: #fff;
}

.l-main-area .l-icon-title--check:before {
  content: "CHECK";
}

.l-main-area .l-icon-title--recommend:before {
  content: "おすすめ";
}

.l-main-area .l-icon-title--point:before {
  content: "POINT";
}

.l-main-area .l-number-wrapper {
  counter-reset: number;
}

.l-main-area .l-number-wrapper .l-icon-title:before {
  content: counter(number);
  counter-increment: number;
  font-size: 3rem;
}

.l-main-area .box-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 100%;
}

.l-main-area .box-wrap .box {
  margin: 0 0 3rem;
  padding: 3rem;
  width: calc((100% - 7rem) / 2);
  background: #fff;
  box-shadow: 5px 5px 5px #049a9a20;
}

.l-main-area .box-wrap .box:nth-child(2n) {
  margin: 0 0 30px 0;
}

.l-main-area .box-wrap .box:after {
  width: 100%;
  height: 100%;
  content: "";
}

.l-main-area .box .box-catch {
  background: #8ba8bd;
  text-align: center;
  color: #fff;
  font-size: 1.6rem;
  font-weight: bold;
  position: relative;
}

.l-main-area .box .box-catch::after {
  content: "";
  position: absolute;
  border: solid transparent;
  border-width: 14px 8px;
  border-top-color: #8ba8bd;
  left: 50%;
  margin-left: -8px;
  bottom: -27px;
}

.l-main-area .box .box-catch span {
  font-size: 2rem;
}

.l-main-area .box .box-catch02 {
  font-size: 2rem;
  line-height: 1.4;
  font-weight: bold;
  color: #406b89;
  padding: 0 0 0 3.4rem;
  position: relative;
  margin-top: 3rem;
}

.l-main-area .box .box-catch02::before {
  content: "";
  position: absolute;
  width: 24px;
  height: 1px;
  background: #406b89;
  left: 0;
  top: 12px;
}

.l-main-area .box-wrap .box-head {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 2rem 0;
  padding: 3rem;
  font-weight: bold;
  line-height: 1.2;
  color: #333d47;
  font-size: 2.4rem;
  text-align: center;
  width: 100%;
  background: url(img/icon_double-quote01.png) no-repeat left top, url(img/icon_double-quote02.png) no-repeat right bottom;
}

.l-main-area .box-wrap .box-head a {
  display: block;
  padding: 0 3rem 0 0;
  background: url(img/arrow01_blue.svg) no-repeat right 0 center;
  background-size: 12px 20px;
  text-decoration: none;
}

.l-main-area .box-wrap .box-img {
  text-align: center;
}

.l-main-area .box-wrap .box-head a:hover {
  opacity: 0.6;
}

.l-main-area .box-wrap .box-head::before,
.l-main-area .box-wrap .box-head::after {
  display: none;
}

.l-main-area .box-wrap .box-body {
  padding: 2rem 0 0;
}

.l-main-area .box-wrap .btn-internal {
  margin: 2rem auto 0;
}

.l-main-area .box-wrap .btn-internal a {
  padding: 1rem 4rem;
  width: 70%;
}

.l-main-area .frame-wrap {
  display: flex;
  flex-wrap: wrap;
  margin: 30px 0;
  width: 100%;
  justify-content: space-between;
}

.l-main-area .frame-wrap.column3 .frame {
  margin: initial;
  width: calc((100% - 60px) / 3);
  background: #fff;
  border: none;
}

.l-main-area .frame-wrap.column3 .frame-head {
  padding-left: 0;
  border-bottom: solid 1px #d6d9da;
}

.l-main-area .frame-wrap.column3 .frame-head:before {
  content: none;
}

.l-main-area .frame-wrap.column3 .frame-body {
  padding-top: 0;
}

.l-main-area .frame-wrap .frame {
  position: relative;
  overflow: hidden;
  margin: 0 10rem 8rem 0;
  padding: 2rem 3rem 2rem;
  width: calc((100% - 100px) / 2);
  background: #fff url(img/bg_book01.jpg) no-repeat center bottom;
  background-size: cover;
  border-radius: 15px;
  box-shadow: 0 0 18px #049a9a20;
}

.l-main-area .frame-wrap .frame.ex {
  margin: initial;
  margin-bottom: 3rem;
  width: calc((100% - 60px) / 3);
  background: #fff;
}

.l-main-area .frame-wrap .frame.ex .frame-body {
  padding-top: 0;
}

.l-main-area .frame-wrap .frame.ex .frame-body p {
  margin: 1rem 0;
}

.l-main-area .frame-wrap .frame:nth-child(even) {
  margin-right: 0;
}

.l-main-area .frame-wrap p {
  margin: 0;
}

.l-main-area .frame-wrap .frame-head {
  position: relative;
  display: flex;
  align-items: center;
  margin: 0 0 2rem;
  padding: 1.5rem 0 1.5rem 6.5rem;
  border: none;
  color: #333d47;
  text-align: left;
  font-weight: bold;
  font-size: 2.2rem;
  line-height: 1.2;
}

.l-main-area .frame-wrap .frame-head.spk {
  background: url(img/icon_spk.png) no-repeat left center / 4.5rem auto;
}

.l-main-area .frame-wrap .frame-head.spk:before {
  content: none;
}

.l-main-area .frame-wrap .frame-head.no-icon {
  margin: 0;
  padding: 0;
}

.l-main-area .frame-wrap .frame-head.no-icon:before {
  content: none;
}

.l-main-area .frame-wrap .frame-head.no-icon a {
  width: 100%;
  display: block;
}

.l-main-area .frame-wrap .frame-head::before {
  content: "Q";
  position: absolute;
  left: 0;
  background: #9198a8;
  color: #fff;
  line-height: 1;
  font-family: "century";
  font-size: 3rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: normal;
}

.l-main-area .frame-wrap .frame-head a {
  display: block;
  padding: 0 3rem 0 0;
  background: url(img/ico_arrow01_orange.svg) no-repeat right 0 center;
  background-size: 20px 20px;
  text-decoration: none;
}

.l-main-area .frame-wrap .frame-head a:hover {
  opacity: 0.5;
}

.l-main-area .frame-wrap .frame-body__answer {
  margin: 0 0 1rem;
  font-size: 2rem;
  color: #406b89;
  font-weight: bold;
}

.l-main-area .frame-wrap .frame-body__answer::before {
  content: "A.";
  margin-right: 1rem;
}

.l-main-area .frame-wrap .frame-body {
  padding: 2rem 0 0;
  margin: 0 0 2rem;
}

.l-main-area .frame-wrap .btn-internal {
  margin: 2rem auto 0;
}

.l-main-area .frame-wrap .btn-internal a {
  padding: 1rem 4rem 1rem 1rem;
  min-width: inherit;
  width: 100%;
}

/* --------------------------------------------- */
/* addparts                                      */
/* --------------------------------------------- */
.l-main-area .addparts01 .frame-wrap {
  display: flex;
  flex-wrap: nowrap;
  gap: 2rem;
  margin: 30px 0;
  width: 100%;
  flex-direction: row;
}

.l-main-area .addparts.bg {
  background: url(img/bg_pr_ttl.jpg) no-repeat center bottom -11rem / 98%;
  padding-bottom: 25rem;
  margin-bottom: 5rem;
}

.l-main-area .addparts01 ul {
  margin: 1.6rem 0;
  font-size: 1.8rem;
}

.l-main-area .addparts01 p {
  text-align: center;
  margin: 4rem 2rem 5rem 2rem;
  font-weight: normal;
}

.l-main-area .add-section-inner {
  padding: 0 2.4rem 5.6rem;
}

.l-main-area .add-section-inner h4 {
  position: relative;
  margin: 4rem auto 0;
  padding: 1.6rem 2.4rem;
  background-size: auto 4px;
  color: #273943;
  font-weight: bold;
  font-size: 2.4rem;
  line-height: 1.4;
}

.l-main-area .add-section-inner ul {
  margin: 2rem;
}

.l-main-area .addparts01 .l-section-inner {
  margin: 0 auto;
  padding: 0 0 5.6rem;
  max-width: 1000px;
}

/* --------------------------------------------- */
/* header area                                   */
/* --------------------------------------------- */
.l-header-area {
  margin: 0;
  padding: 0 0 0 100px;
  width: 100%;
}

.l-header {
  margin: 0 auto;
  padding: 1rem 0 0;
}

.l-header__link {
  display: inline-block;
  text-decoration: none;
}

.l-header__link:hover {
  opacity: 0.6;
}

.l-header-sitename {
  max-width: 1100px;
  text-align: right;
  font-size: 1.2rem;
  line-height: 1.4;
  padding: 0 0 0.8rem;
  margin: 0 auto;
}

header .rightTxt:before,
.l-header__sitename:before,
.l-header-sitename:before,
.sitename:before,
.siteName:before,
.l-siteinfo__sitename:before {
  content: "PR";
  display: inline-block;
  background: #000;
  color: #fff;
  text-align: center;
  width: fit-content;
  margin-right: 1rem;
  font-size: 1.5rem;
  padding: 0 1rem;
}

.l-header-sitename__link {
  text-decoration: none;
}

.l-header-sitename__link:hover {
  text-decoration: underline;
}

.l-header-logo {
  text-align: center;
  vertical-align: middle;
  width: 100%;
  background: url(img/mv_lower.jpg);
  background-size: cover;
  margin: 0 auto;
  height: 100px;
}

.l-header-logo__image {
  width: 100%;
  height: auto;
  max-width: 280px;
}

.l-header-logo a {
  display: block;
  margin: 0 auto;
  width: 300px;
  height: auto;
  top: 24%;
  position: relative;
}

.l-header-logo a:hover {
  opacity: 0.7;
}

.l-gnavi-btn {
  position: relative;
  display: block;
  margin: 0 auto;
  padding: 50px 0 0;
  width: 60px;
  height: 60px;
  color: #273943;
  text-align: center;
  font-weight: bold;
  font-size: 0.8rem;
  line-height: 1;
  cursor: pointer;
}

.l-gnavi-btn:hover {
  color: #273943;
  opacity: 0.6;
}

.l-gnavi-btn span {
  position: absolute;
  left: 15px;
  display: inline-block;
  width: 30px;
  height: 4px;
  background: #606c6f;
  transition: all 0.4s;
}

.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: 35px;
  left: 50%;
  transition: all 0.4s;
  transform: translate(-50%, -50%);
}

.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 {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 300;
  padding: 0;
  width: 400px;
  height: 100vh;
  background: #fff;
  box-shadow: 1px 0 5px rgba(0, 0, 0, 0.14);
  transition: all 0.8s ease;
}

.l-gnavi-area-menu {
  display: table-cell;
  vertical-align: middle;
}

.l-gnavi-area-scroll {
  overflow-x: hidden;
  overflow-y: auto;
  padding: 20px 100px 20px 0;
  height: 100%;
  -ms-overflow-style: none;
}

.l-gnavi-area-scroll::-webkit-scrollbar {
  display: none;
  -webkit-appearance: none;
}

.l-gnavi-area-scroll__inner {
  display: table;
  height: 100%;
}

.l-gnavi-area-bar {
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100vh;
}

.l-gnavi-area--slide-right {
  transform: translateX(-300px);
}

.l-gnavi-area--slide-left {
  right: 0;
  left: auto;
  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 {
  display: block;
  margin: 0 auto;
  padding: 10px 45px 10px 20px;
  width: 90%;
  text-decoration: none;
}

.l-gnavi-list__link--menu {
  cursor: pointer;
}

.l-gnavi-list__sub {
  display: none;
  margin: 0 0 0 1.6rem;
  border-top: solid 1px #7b9ab1;
  background: #f2f2f2;
}

.l-gnavi-list__sub .l-gnavi-list__item {
  background: url(img/arrow01_blue.svg) no-repeat left 2rem center;
  background-size: 4px 8px;
}

.l-gnavi-btn-close__link {
  position: relative;
  display: inline-block;
  margin: 20px auto;
  padding: 10px 20px 10px 50px;
  background: #ffffff;
  text-decoration: none;
}

.l-gnavi-btn-close__link:hover {
  background: #ccc;
  color: #ffffff;
}

.l-gnavi-btn-close__link:hover:after {
  background: #ffffff;
}

.l-gnavi-btn-close__link:hover:before {
  background: #ffffff;
}

.l-gnavi-btn-close__link:before {
  position: absolute;
  top: 50%;
  left: 20px;
  width: 20px;
  height: 3px;
  background: #000;
  content: "";
  -webkit-transform: translateY(-50%) rotate(45deg);
  transform: translateY(-50%) rotate(45deg);
}

.l-gnavi-btn-close__link:after {
  position: absolute;
  top: 50%;
  left: 20px;
  width: 20px;
  height: 3px;
  background: #000;
  content: "";
  -webkit-transform: translateY(-50%) rotate(-45deg);
  transform: translateY(-50%) rotate(-45deg);
}

.is-gnavi-cover .l-gnavi-area {
  top: auto;
  z-index: 1;
  overflow-y: hidden;
  height: auto;
}

.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 {
  overflow-y: scroll;
  height: 100vh;
}

.is-navi-open .is-gnavi-cover .l-gnavi-area {
  position: static;
}

/* --------------------------------------------- */
/* footer area                                   */
/* --------------------------------------------- */
.l-footer-area {
  position: relative;
  margin: 0;
  padding: 0 0 0 100px;
  min-width: 1200px;
  width: 100%;
  background: #e8f1f1;
}

.l-footer-disclaimer {
  margin: 20px auto;
  padding: 20px;
  width: 500px;
  background: #ffffff;
  color: #333;
  text-align: left;
  font-size: 1rem;
}

.l-footer-disclaimer dt {
  float: left;
}

.l-footer-note {
  max-width: 1000px;
  margin: 20px auto;
  padding: 0 20px;
  text-align: center;
  font-size: 1.2rem;
}

.l-footer-bottom {
  margin: 0 auto;
  background: #273943;
  color: #fff;
  text-align: center;
  font-size: 1.2rem;
}

.l-footer-bottom__inner {
  display: table;
  margin: 0 auto;
  max-width: 1000px;
  width: 96%;
}

.l-footer-bottom__copy {
  display: table-cell;
  padding: 10px 0;
  text-align: left;
}

.l-footer-bottom__copy__link {
  color: #fff;
  text-decoration: none;
}

.l-footer-bottom__copy__link:hover {
  text-decoration: underline;
}

.l-footer-bottom__sitemap {
  display: table-cell;
  padding: 10px 0;
  text-align: right;
  width: 150px;
}

.l-footer-bottom__sitemap__link {
  padding: 0 24px 0 0;
  background: url(img/arrow01_white.svg) no-repeat right center;
  background-size: 7px 12px;
  color: #fff;
  text-decoration: none;
}

.l-footer-bottom__sitemap__link:hover {
  text-decoration: underline;
}

.l-footer-menu-wrapper {
  margin: 0 auto;
  padding: 100px 0 0;
  max-width: 1000px;
  width: 100%;
}

.l-footer-menu {
  margin: 0 0 40px;
}

.l-footer-menu__title {
  margin: 0 0 10px 0;
  padding: 0 0 5px;
  border-bottom: solid 1px #d6d9da;
  text-align: left;
  font-size: 1.4rem;
  line-height: 1.4;
}

.l-footer-menu__title__link {
  position: relative;
  display: block;
  padding: 0 0 0 25px;
  background: url(img/arrow01_blue.svg) no-repeat left 1rem center;
  background-size: 9px 15px;
  text-decoration: none;
  font-weight: bold;
}

.l-footer-menu__title__link:hover {
  text-decoration: underline;
}

.l-footer-menu__list {
  display: block;
  margin-left: 1rem;
}

.l-footer-menu__list__item {
  display: inline-block;
  padding: 0 10px;
}

.l-footer-menu__list__item:first-child {
  display: none;
}

.l-footer-menu__list__link {
  padding: 5px 0 5px 15px;
  background: url(img/icon_li_footer.svg) no-repeat left top 10px;
  background-size: 8px 8px;
  text-align: left;
  text-decoration: none;
  font-size: 1.2rem;
  text-indent: 1rem;
  margin: 0 0 0 -1rem;
}

.l-footer-menu__list__link:hover {
  text-decoration: underline;
}

.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;
  text-decoration: none;
  font-size: 1.2rem;
}

.l-footer-submenu__list__link:before {
  content: "- ";
}

.l-footer-submenu__list__link:hover {
  text-decoration: underline;
}

/* --------------------------------------------- */
/* common                                        */
/* --------------------------------------------- */
.l-pagetop {
  position: absolute;
  top: -90px;
  right: 30px;
  z-index: 90;
}

.l-pagetop__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  background: #273943;
}

.l-pagetop__link:hover {
  background: #273943;
}

.l-pagetop__image {
  width: 24px;
}

.l-pagetop.is-fixed {
  position: fixed;
  top: auto;
  bottom: 30px;
}

.l-sns-list {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translate(-50%, 0);
}

.l-sns-list__item {
  text-align: center;
}

.l-sns-list__link {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  width: 30px;
  height: 30px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
  background: #049a9a;
  text-decoration: none;
}

.l-sns-list__link:hover {
  opacity: 0.6;
}

.l-sns-list__link--twitter .l-sns-list__image {
  width: 18px;
  height: 15px;
}

.l-sns-list__link--facebook .l-sns-list__image {
  width: 9px;
  height: 17px;
}

.l-sns-list__link--line .l-sns-list__image {
  width: 19px;
  height: 18px;
}

.l-sns-list__link--instagram .l-sns-list__image {
  width: 19px;
  height: 19px;
}

.l-sns-list__link--hatena .l-sns-list__image {
  width: 17px;
  height: 15px;
}

.breadcrumb__box {
  background: #f2f2f2;
  margin: 0 auto 3rem;
  padding: 5px;
}

#pankuzu {
  max-width: 1000px;
  font-size: 1.2rem;
  margin: auto;
}

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

/* --------------------------------------------- */
/* main area / common                            */
/* --------------------------------------------- */
.l-main-area {
  margin: 0 auto 7rem 0;
  padding: 0;
  width: 100%;
  text-align: left;
}

.l-main-area .l-contents-area .accordion-item {
  width: 1000px;
  margin: auto;
}

.l-main-area--low {
  margin: 0 auto 7rem auto;
  width: 1000px;
}

.l-section-inner {
  margin: 0 auto;
  max-width: 1000px;
}

.l-common-title__box {
  margin: 0 0 4rem;
}

.l-common-title__box .en {
  text-align: center;
  color: #035b68;
  font-weight: bold;
}

.l-common-title__box .l-common-title {
  margin: 6rem 0 4rem;
  position: relative;
  text-align: center;
  font-weight: bold;
  font-size: 3.6rem;
  line-height: 1.4;
  color: #035b68;
}

.addparts01 .l-common-title__box .l-common-title {
  position: relative;
  text-align: center;
  font-weight: bold;
  font-size: 4rem;
  line-height: 1.4;
  color: #035b68;
}

.addparts01 .l-common-title__box .l-common-title span {
  font-size: 4.8rem;
  position: relative;
  text-align: center;
  font-weight: bold;
  line-height: 1.4;
}

.l-common-title span {
  font-size: 3.6rem;
}

.l-parts01 .l-common-title span {
  color: #fff;
  font-size: 4.3rem;
}

.l-common-title__box .l-common-title a {
  display: inline-block;
  text-decoration: none;
  padding: 0px 8rem 0;
  background: url(img/ico_arrow01_dark.svg) no-repeat center right;
  background-size: 22px auto;
}

.l-common-lead {
  margin: 1.5rem auto 4rem;
  width: 84%;
}

.l-parts02-white__column2__box {
  margin: 0 0 2rem;
  padding: 0 2rem;
  width: calc((100% - 7rem) / 2);
  border-right: 1px solid #f5f5f5;
  box-sizing: content-box;
}

.l-main-area .l-parts02-white__column2__box p:not([class]) {
  margin: 4rem 2rem 0;
  font-weight: normal;
}

.l-main-area .l-parts02-white__column2__box .caption {
  font-size: 1rem;
  color: #999;
  line-height: 1.6;
  margin: 1rem;
  word-break: break-all;
  text-align: left;
}

.cmn02-text-banner-box__image img {
  max-width: 100%;
  height: auto;
  image-rendering: -webkit-optimize-contrast;
  object-fit: cover;
}

.index-banner_pc {
  margin: 5rem 0 0 0;
  position: fixed;
  right: 0;
  bottom: 12rem;
  z-index: 100;
  display: none;
}

.index-banner_pc a {
  text-decoration: none;
}

.index-banner_pc a:hover {
  opacity: 0.6;
}

.text-banner-box {
  max-width: 180px;
  background: #f65640;
  position: relative;
  border-radius: 16px 0 0 16px;
}

.text-banner-box:before {
  content: "";
  position: absolute;
  width: 80px;
  height: 40px;
  background: url(img/banner-check.png) no-repeat;
  top: -12px;
  background-size: contain;
  left: -8px;
}

.text-banner-box:after {
  content: "";
  position: absolute;
  bottom: 2%;
  right: 2%;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 15px 15px;
  border-color: transparent transparent #fff transparent;
}

.pc-bannerArea .imgArea {
  width: 40%;
}

.text-banner-box__text {
  padding: 2rem;
  text-align: center;
  font-size: 1.2rem;
  font-weight: bold;
}

.text-banner-box__text .mainttl {
  color: #fff;
}

.cmn02-text-banner-box__catch {
  display: block;
  margin: 0 0 1rem 0;
}

.text-banner-box__text .cmn02-paragraph {
  color: #fff;
  margin: 0;
  line-height: 1.4;
  font-weight: bold;
  font-size: 1.4rem;
}

.text-banner-box__text .cmn02-paragraph p {
  font-weight: bold;
  margin: 0;
}

@media screen and (max-width: 480px) {
  .index-banner_pc {
    display: none !important;
  }
}

/* --------------------------------------------- */
/* smartphone settings                           */
/* --------------------------------------------- */
/* base settings */
@media screen and (min-width: 481px) {
  .sp,
  .forSP,
  .sp_br,
  .btn-tel {
    display: none !important;
  }
}

@media screen and (max-width: 480px) {
  body {
    min-width: 100%;
    min-width: inherit;
  }

  .pc,
  .forPC,
  .pc_br {
    display: none !important;
  }

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

  .caption {
    font-size: 1rem;
    line-height: 1.2;
  }

  blockquote {
    margin: 0;
  }

  /* --------------------------------------------- */
  .l-common-title__box .en {
    font-size: 1.4rem;
    font-weight: bold;
  }

  .l-common-title__box .l-common-title {
    font-size: 2.2rem;
    line-height: 1.4;
  }

  .l-common-title span {
    font-size: 2.4rem;
  }

  .l-main-area--low h1 {
    font-size: 3.2rem;
    font-weight: bold;
    text-align: center;
    padding: 0 0 2.5rem;
    margin: 8rem 0 6rem;
    position: relative;
  }

  .l-main-area--low h1::after {
    content: "";
    position: absolute;
    width: 100px;
    height: 4px;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
  }

  .l-main-area--top h2:not([class]) {
    position: relative;
    margin: 5rem auto 2rem;
    padding: 1.5rem 2.5rem;
    color: #333d47;
    font-weight: bold;
    font-size: 2.2rem;
    line-height: 1.5;
    background: #f2f2f2;
    text-align: center;
    font-weight: bold;
  }

  .l-main-area--top h2:not([class]) a {
    display: inline-block;
    padding-right: 4rem;
    background: url(img/arrow01_black.svg) no-repeat right center;
    background-size: 14px;
    color: inherit;
    text-decoration: none;
  }

  .l-main-area--top h3:not([class]),
  .l-main-area--low h2:not([class]) {
    position: relative;
    z-index: 5;
    margin: 3rem 0 2rem;
    padding: 1rem;
    font-weight: bold;
    font-size: 2rem;
    line-height: 1.4;
  }

  .l-main-area--top h3:not([class])::before,
  .l-main-area--low h2:not([class])::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: calc(100% - 10px);
  }

  .l-main-area--top h3:not([class]) a,
  .l-main-area--low h2:not([class]) a {
    display: inline-block;
    padding-right: 4rem;
    background-size: 10px 18px;
    color: inherit;
    text-decoration: none;
  }

  .l-main-area--top h4:not([class]),
  .l-main-area--low h3:not([class]) {
    position: relative;
    margin: 3rem auto 3rem;
    padding: 0.8rem 1.5rem 0.8rem 2rem;
    background-size: auto 4px;
    font-weight: bold;
    font-size: 1.8rem;
    line-height: 1.4;
  }

  .l-main-area .add-section-inner {
    padding: 0 0 5.6rem;
  }

  .l-main-area--top h4:not([class]) a,
  .l-main-area--low h3:not([class]) a {
    display: inline-block;
    padding-right: 4rem;
    background: url(img/arrow01_white.svg) no-repeat right 0 center;
    background-size: 10px 18px;
    text-decoration: none;
  }

  .l-main-area--top h5:not([class]),
  .l-main-area--low h4:not([class]),
  .l-main-area--low h5:not([class]) {
    position: relative;
    margin: 3rem 0;
    padding: 0.5rem 1.5rem;
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 1.4;
  }

  .l-main-area--top h5:not([class]) a,
  .l-main-area--top h6:not([class]) a,
  .l-main-area--low h4:not([class]) a,
  .l-main-area--low h5:not([class]) a,
  .l-main-area--low h6:not([class]) a {
    display: inline-block;
    padding-right: 4rem;
    background: url(img/arrow01_black.svg) no-repeat right 0 center;
    background-size: 10px 18px;
    text-decoration: none;
  }

  .l-main-area ul:not([class]) {
    margin: 3rem 2rem;
  }

  .l-main-area ol:not([class]) {
    margin: 3rem 0;
    font-size: 1.4rem;
  }

  .l-main-area table:not([class]) {
    display: block;
    margin: 30px auto 20px;
    width: 100%;
    font-size: 1.4rem;
  }

  .l-main-area table:not([class]) tr {
    display: block;
    width: 100%;
  }

  .l-main-area table:not([class]) tr:first-child {
    display: block;
    width: 100%;
    border-top: 1px solid #d6d9da;
  }

  .l-main-area table:not([class]) th {
    display: block;
    width: 100%;
    border-top: none;
  }

  .l-main-area table:not([class]) td {
    display: block;
    width: 100%;
    border-top: none;
  }

  .l-main-area table:not([class]) thead {
    display: block;
    width: 100%;
  }

  .l-main-area table:not([class]) thead th {
    display: block;
    width: 100%;
  }

  .l-main-area table:not([class]) thead td {
    display: block;
    width: 100%;
  }

  .l-main-area table:not([class]) tbody {
    display: block;
    width: 100%;
  }

  .l-main-area table:not([class]) tbody th {
    display: block;
    width: 100%;
    text-align: center;
  }

  .l-common-title__box .l-common-title a {
    display: inline-block;
    text-decoration: none;
    padding: 0px 3rem 0;
    background: url(img/ico_arrow01_dark.svg) no-repeat center right 2px;
    background-size: 18px auto;
  }

  .l-main-area .float-wrap .float-wrap__catch a {
    padding-right: 3rem;
    background: url(img/ico_arrow01_dark.svg) no-repeat top 0.8rem right / 1.6rem auto;
  }

  .l-main-area table:not([class]) tbody td {
    display: block;
    width: 100%;
  }

  .js-scrollable {
    overflow-x: auto;
    overflow-y: hidden !important;
  }

  .js-scrollable table,
  .l-main-area table.example th {
    white-space: nowrap;
    min-width: 100px;
  }

  .l-main-area table.example {
    width: 100%;
    margin: auto;
    text-align: center;
    font-size: 1.4rem;
  }

  .l-main-area table.example th {
    background: #f2f2f2;
    font-weight: normal;
  }

  .l-main-area table.example th,
  table.example td {
    border: 1px solid #d6d9da;
    padding: 8px 5px;
  }

  .l-main-area.l-main-area--low table.example td:nth-last-child(2n) {
    background: none;
  }

  .l-contents-area .btn-web {
    margin: 2rem auto;
    min-width: inherit;
    width: 98%;
  }

  .l-contents-area .btn-web a {
    padding: 2rem 5rem;
    min-width: inherit;
    width: 100%;
    font-size: 1.6rem;
  }

  .l-contents-area .btn-web a:after {
    right: 1rem;
    width: 18px;
    height: 18px;
  }

  .l-contents-area .btn-internal {
    margin: 2rem auto;
    width: 90%;
  }

  .l-contents-area .btn-internal a {
    padding: 2.2rem 5rem 2rem 2rem;
    min-width: inherit;
    width: 100%;
    font-size: 1.6rem;
  }

  .l-contents-area .btn-internal a:after {
    width: 18px;
    height: 18px;
  }

  .l-contents-area .btn-tel {
    display: block;
    margin: 2rem auto;
    padding: 0;
    width: 90%;
    text-align: center;
  }

  .l-main-area .l-parts .float-wrap .float-wrap__catch {
    display: block;
    font-size: 2rem;
    margin: 3.2rem auto 1.6rem;
  }

  .l-contents-area .btn-tel a {
    position: relative;
    display: inline-block;
    margin: 0;
    padding: 2rem 5rem;
    width: 100%;
    border-radius: 50px;
    background: #049a9a;
    text-align: center;
    text-decoration: none;
    font-size: 1.6rem;
    line-height: 1.4;
    font-weight: bold;
    color: #fff;
    box-shadow: 5px 5px 8px 2px #049a9a20;
  }

  .l-contents-area .btn-tel a:after {
    content: "";
    position: absolute;
    top: 50%;
    left: 20px;
    width: 20px;
    height: 38px;
    background: url(img/ico_sp.svg) no-repeat center center;
    background-size: 100%;
    transform: translateY(-50%);
  }

  .l-contents-area .btn-link {
    display: block;
    margin: 3rem auto;
    padding: 0;
    width: 90%;
    text-align: left;
  }

  .l-contents-area .btn-link a {
    position: relative;
    display: inline-block;
    margin: 0;
    padding: 2.2rem 5rem 2rem 2rem;
    width: 100%;
    border: #ccc solid 2px;
    border-radius: 10px;
    text-align: left;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.6rem;
    line-height: 1.4;
    background: #fff;
  }

  .l-contents-area .btn-link a::after {
    bottom: 0;
    top: 0;
    right: 1.5rem;
    width: 1.6rem;
    height: 1.6rem;
    background-size: 100% auto;
    margin: auto;
  }

  .l-contents-area .btn-link a:hover {
    border-bottom-color: #9198a8;
  }

  .l-contents-area .accordion_btn02 {
    position: relative;
    display: block;
    margin: 0px auto 7rem;
    padding: 2rem 5rem 2rem 3rem;
    max-width: 360px;
    width: 80%;
    text-align: center;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.6rem;
    line-height: 1.4;
    transition: 0.2s;
  }

  .l-main-area .l-contents-area .accordion_btn {
    margin: 4rem auto 4rem;
  }

  .l-contents-area .accordion_btn::before,
  .l-contents-area .accordion_btn02::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    background: #fff url(img/icon_acbtn01.svg);
    transition: 0.2s;
    right: 18px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
  }

  .l-contents-area .accordion_btn.is-open::before,
  .l-contents-area .accordion_btn02.is-open::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    background: #fff url(img/icon_acbtn02.svg);
    transition: 0.2s;
    right: 18px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
  }

  .l-main-area .addparts01 p {
    text-align: left;
    margin: 0.8rem auto 4rem;
  }

  .l-main-area .addparts.bg {
    background: url(img/bg_pr_ttl.jpg) no-repeat center bottom / cover;
    padding-bottom: 15rem;
    margin-bottom: 2rem;
    background-size: 100%;
  }

  .l-main-area .frame-wrap .frame-body {
    padding: 0;
    margin: 0;
  }

  .l-main-area .addparts01 ul {
    margin: 0 1.4rem;
    font-size: 1.4rem;
  }

  .l-main-area ul:not([class]) li {
    margin: 0 0 0.8rem 0;
    padding: 0 0 0 1.6rem;
    position: relative;
  }

  .l-main-area ul:not([class]) li:before {
    content: "";
    width: 8px;
    height: 8px;
    background: #03b6b6;
    position: absolute;
    left: 0px;
    top: 0.8rem;
    border-radius: 50%;
  }

  .addparts01 .l-common-title__box .l-common-title {
    font-size: 2.2rem;
    margin: 2.4rem 0;
  }

  .addparts01 .l-common-title__box .l-common-title span {
    font-size: 2.4rem;
  }

  .l-main-area .addparts01 .frame-wrap {
    display: block;
    margin: 0;
  }

  .l-main-area .float-wrap {
    margin: 0.8rem auto;
    width: 100%;
  }

  .l-main-area .float-wrap .float-img.fr {
    float: none;
    margin: 0 0 20px;
    width: 100%;
  }

  .l-main-area .float-wrap .float-img.fl {
    float: none;
    margin: 0 0 4rem;
    width: 100%;
  }

  .l-main-area .float-wrap .float-img.ct {
    width: 100%;
  }

  .l-main-area .float-wrap .float-img.t_small {
    width: 40%;
  }

  .l-main-area .float-wrap .float-img.fr.t_small {
    float: right;
    margin: 0 0 20px 10px;
  }

  .l-main-area .float-wrap .float-img.fl.t_small {
    float: left;
    margin: 0 20px 10px 0;
  }

  .l-main-area .float-wrap .float-catch {
    padding-left: 30px;
    font-size: 1.8rem;
    margin: 0 2rem;
  }

  .l-main-area .float-wrap .float-catch::before {
    left: 0;
    top: 22px;
  }

  .l-main-area .box-wrap {
    display: block;
    margin: auto;
    width: 94%;
    font-size: 1.4rem;
  }

  .l-main-area .box-wrap .box {
    margin: 0 0 5rem;
    padding: 1.5rem;
    width: 100%;
  }

  .l-main-area .box-wrap .box:nth-child(2n) {
    margin: 0 auto 2rem;
  }

  .l-main-area .box .box-catch {
    background: #8ba8bd;
    text-align: center;
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
    position: relative;
  }

  .l-main-area .box .box-catch::after {
    content: "";
    position: absolute;
    border: solid transparent;
    border-width: 10px 8px;
    border-top-color: #8ba8bd;
    left: 50%;
    margin-left: -8px;
    bottom: -19px;
  }

  .l-main-area .box .box-catch span {
    font-size: 1.8rem;
  }

  .l-main-area .box .box-catch02 {
    font-size: 2rem;
    line-height: 1.4;
    font-weight: bold;
    color: #406b89;
    padding: 0 0 0 3.4rem;
    position: relative;
  }

  .l-main-area .box .box-catch02::before {
    content: "";
    position: absolute;
    width: 24px;
    height: 1px;
    background: #406b89;
    left: 0;
    top: 12px;
  }

  .l-main-area .box-wrap .box-head {
    padding: 0;
    font-size: 2rem;
    margin: 4rem auto 3rem;
    background-size: 24px auto;
  }

  .l-main-area .box-wrap .box-head a {
    padding: 2rem 3rem 2rem 2rem;
    background-position: right 1rem center;
    background-size: 8px;
  }

  .l-main-area .box-wrap .box-body {
    padding: 1rem 0;
  }

  .l-contents-area .accordion_btn,
  .l-contents-area .accordion_btn02 {
    width: 95%;
    font-size: 1.6rem;
    margin: 4rem auto;
  }

  .l-main-area .box-wrap .box-body .btn-internal a {
    width: 90%;
  }

  .l-main-area .box .box-catch02 {
    font-size: 1.8rem;
    margin: 1rem auto 0;
  }

  .l-main-area .frame-wrap {
    display: block;
    margin: 0 auto 4rem;
    font-size: 1.6rem;
  }

  .l-main-area .frame-wrap.column3 .frame {
    width: 100%;
    margin-bottom: 2rem;
    box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
  }

  .l-main-area .frame-wrap .frame {
    margin: 0 auto 2rem;
    width: 100%;
    padding: 2rem;
  }

  .l-main-area .frame-wrap .frame.ex {
    width: 100%;
    margin-bottom: 2rem;
  }

  .l-main-area .frame-wrap .frame:nth-child(3n) {
    margin: 0 auto 2rem;
    padding: 2rem;
  }

  .l-main-area .frame-wrap .frame::before {
    left: 25px;
  }

  .l-main-area .frame-wrap .frame-head {
    text-align: left;
    font-size: 1.9rem;
    padding: 1.5rem 0 1.5rem 5.5rem;
  }

  .l-main-area .frame-wrap .frame-head::before {
    width: 40px;
    height: 40px;
  }

  .l-main-area .frame-wrap .frame-body__answer {
    font-size: 1.8rem;
  }

  .l-main-area .l-icon-title {
    margin: 0 0 2rem;
    padding: 1rem 1rem 1rem 7.5rem;
    width: 100%;
    font-size: 2rem;
    line-height: 1.4;
  }

  .l-main-area .l-icon-title:before {
    left: 0;
    width: 60px;
    height: 60px;
    font-size: 1rem;
  }

  .l-main-area .l-number-wrapper .l-icon-title:before {
    padding: 0;
    font-size: 2.8rem;
  }

  .market-price-link {
    display: flex;
    justify-content: center;
  }

  .market-price-link a {
    display: block;
    background: #e8f1f1 url(img/icon_arrow_down_blue.png) no-repeat center bottom 6px;
    background-size: 8px;
    text-decoration: none;
    color: #406b89;
    padding: 5px 10px 20px;
    margin: 5px;
    width: 100px;
    text-align: center;
    font-size: 1.4rem;
    border-radius: 10px;
    font-weight: 700;
  }

  /* low ----------------*/
  .l-main-area--low h1 {
    margin: 3rem auto;
    font-size: 2.4rem;
  }

  .l-main-area--low h2 {
    font-size: 2rem;
  }

  .l-main-area--low h3 {
    font-size: 1.8rem;
  }

  /* --------------------------------------------- */
  /* header area                                   */
  /* --------------------------------------------- */
  .l-header {
    margin: 0 auto;
    padding: 0;
    width: 96%;
    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;
  }

  .l-header-logo a {
    width: 160px;
    height: auto;
  }

  .l-gnavi-area {
    display: none;
  }

  /* --------------------------------------------- */
  /* footer area                                   */
  /* --------------------------------------------- */
  .l-footer-area {
    padding: 2rem 0 6rem 0;
    min-width: inherit;
  }

  .footMenu {
    position: fixed;
    bottom: 0;
    z-index: 300;
    margin: 0;
    width: 100%;
    height: 6rem;
  }

  .footMenu .menuLeft {
    display: flex;
    float: left;
    align-items: center;
    justify-content: center;
    width: 50%;
    height: 100%;
    background: #fff;
    padding-bottom: 1rem;
  }

  .footMenu .menuLeft .l-gnavi-btn {
    margin: 0;
  }

  .footMenu .menuRight {
    position: relative;
    display: flex;
    float: right;
    align-items: center;
    justify-content: center;
    width: 50%;
    height: 100%;
    background: #f65640;
    color: #fff;
    font-size: 1.2rem;
    line-height: 1.2;
    padding-bottom: 1rem;
  }

  .footMenu .menuRight:after {
    position: absolute;
    top: -5px;
    left: -5px;
    background: #444;
    content: "CHECK";
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .footMenu .menuRight a {
    display: block;
    padding: 0 2rem 0 4rem;
    background: url(img/arrow01_white.svg) no-repeat right 1rem center;
    background-size: 6px;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
  }

  .footMenu .l-gnavi-btn {
    width: 100%;
    height: 100%;
  }

  .footMenu .l-gnavi-btn span {
    left: 50%;
    transform: translateX(-50%);
  }

  .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 {
    margin: 1rem auto;
    width: 50%;
  }

  .l-footer-logo__image {
    width: 70%;
    margin: 0 auto;
    display: block;
  }

  .l-footer-logo__link {
    display: block;
  }

  .l-footer-disclaimer {
    margin: 0 auto 1rem;
    padding: 2rem 5%;
    width: 90%;
  }

  .l-footer-bottom {
    padding: 0 5%;
  }

  .l-footer-bottom__inner {
    display: block;
    width: 90%;
  }

  .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 {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 110;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
    margin: 0;
    padding: 0 0 60px 0;
    width: 100%;
    height: 100%;
    background: #f2f2f2;
    -webkit-transition: -webkit-transform 0.3s ease-in-out;
    transition: transform 0.3s ease-in-out;
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
  }

  .l-footer-menu-wrapper.active {
    transform: translate3d(0, 0, 0);
  }

  .l-footer-menu {
    margin: 0 auto 2rem;
    width: 90%;
  }

  .l-footer-menu__title {
    margin: 0;
    padding: 0;
    border-bottom: solid 1px #8ba8bd;
  }

  .l-footer-menu__title__link {
    position: relative;
    display: block;
    padding: 1rem 2.5rem 1rem 0;
    background: none;
    font-size: 1.6rem;
  }

  .l-footer-menu__title__link:after {
    position: absolute;
    top: 50%;
    right: 10px;
    width: 8px;
    height: 15px;
    background: url(img/arrow01_blue.svg) no-repeat center center;
    background-size: 100%;
    content: "";
    transform: translateY(-50%) rotate(90deg);
  }

  .l-footer-menu__title__link:hover {
    text-decoration: none;
  }

  .l-footer-menu__list {
    display: none;
  }

  .l-footer-menu__list__item {
    padding: 0.8rem 1rem;
    width: 100%;
  }

  .l-footer-menu__list__item:first-child {
    display: block;
  }

  .l-footer-menu__list__link {
    margin: 1rem 0 0 -1rem;
    padding: 0 0 0 15px;
    display: block;
    text-align: left;
    text-decoration: none;
    text-indent: 0;
  }

  .l-footer-submenu__list {
    display: block;
  }

  .l-footer-submenu__list__item {
    display: block;
    margin: 0 0 0 1rem;
  }

  .l-footer-submenu__list__link {
    margin: 0 0 0 -2rem;
  }

  .l-footer-list {
    display: flex;
    justify-content: center;
    margin: 2rem auto;
    font-size: 1.4rem;
  }

  .l-footer-list li {
    padding: 1rem;
  }

  /* --------------------------------------------- */
  /* common                                        */
  /* --------------------------------------------- */
  .l-pagetop {
    top: -5.5rem;
    right: 0.5rem;
  }

  .l-pagetop__link {
    width: 50px;
    height: 50px;
  }

  .l-pagetop__link:hover {
    background: #049a9a;
  }

  .l-pagetop__image {
    width: 14px;
  }

  .l-pagetop.is-fixed {
    bottom: 6.5rem;
  }

  .breadcrumb__box {
    padding: 0;
    margin: 0 auto 1rem;
  }

  #pankuzu {
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 auto;
    padding: 1rem;
    white-space: nowrap;
  }

  .l-sns-list {
    display: none;
  }

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

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

  /* --------------------------------------------- */
  /* main area                                     */
  /* --------------------------------------------- */
  .l-main-area--top {
    margin-bottom: 3rem;
  }

  .l-main-area--low {
    float: none;
    overflow: visible;
    margin: 0 auto 7rem;
    width: 92%;
  }

  .l-section-inner {
    margin: 0 auto;
    width: 94%;
  }

  .l-common-title__box {
    margin-bottom: 2rem;
  }

  .l-common-lead {
    margin: 2rem 0 3rem;
    width: 100%;
  }

  .toc_parts {
    margin: 3rem 0;
    padding: 3rem 2.5rem 2rem;
  }

  .l-contents-area .l-main-area .toc_parts {
    margin: 0 auto;
    padding: 3rem 2.5rem 2rem;
    width: 92%;
  }

  .toc_parts .ttl {
    font-size: 1.6rem;
    border-left: 2px solid #6e6e6e;
  }

  #toc {
    margin: 1.5rem 0 0 0;
    padding: 1rem 0 0;
  }

  #toc .chapter .chapter-h {
    margin: 1rem 0;
    padding: 0 0 0 3rem;
    font-size: 1.5rem;
    line-height: 1.6;
  }

  #toc ul.chapter .chapter-h::before {
    top: 11px;
    font-size: 1.8rem;
  }

  #toc li.chapter-h.chapter-h-three {
    margin: 0.5rem 0 0.5rem 2rem;
  }

  #toc li.chapter-h.chapter-h-three::before {
    top: 6px;
    width: 6px;
    height: 6px;
  }

  #toc li.chapter-h-three + .chapter-h-two {
    margin-top: 2rem;
  }

  .l-parts01 .l-common-title span {
    color: #fff;
    font-size: 2.4rem;
  }

  .l-main-area .l-contents-area .accordion-item {
    width: 92%;
    margin: auto;
  }

  .l-main-area .l-contents-area .toc_parts {
    margin: 0rem 0;
    padding: 3rem 2.5rem 2rem;
  }
}