@charset "utf-8";

/* GoogleFonts読み込み 下記のライセンス記述は削除禁止 */
/*
* "Noto Sans JP" licensed under the SIL Open Font License 1.1
* by https://fonts.google.com/specimen/Noto+Sans+JP
*/
@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;
}


/*--------------------------------------------------------------------------
reset
---------------------------------------------------------------------------*/
h1,
h2,
h3,
h4,
h5,
h6,
p,
span,
small,
dl,
dt,
dd,
ol,
ul,
li {
margin: 0;
font-size: 100%;
}

ul {
margin: 0;
padding: 0;
vertical-align: baseline;
}

img {
vertical-align: top;
}

li {
list-style-type: none;
vertical-align: baseline;
}

input, button, textarea, select {
margin: 0;
padding: 0;
background: none;
border: none;
border-radius: 0;
outline: none;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
}

* {
box-sizing: border-box;
}

.cf::after {
content: "";
display: block;
clear: both;
}


/*--------------------------------------
　Base
---------------------------------------*/
html,
body {
scroll-padding-top: 9rem;
}

html {
font-size: 62.5%;
overflow: auto;
}

body {
color: #002153;
font-family: "Noto Sans JP", sans-serif;
font-size: 1.6rem;
font-weight: 400;
line-height: 1.8;
min-width: 100rem;
overflow: hidden;
-webkit-font-smoothing: subpixel-antialiased;
word-break: break-word;
}

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

a {
color: inherit;
text-decoration: none;
}

a:hover {
text-decoration: none;
opacity: 0.7;
cursor: pointer;
}

.fl {
float: left;
}

.fr {float: left;}

.strong {
font-weight: 700;
}

.f110 {
font-size: 110%;
}

.f120 {
font-size: 120%;
}

.f130 {
font-size: 130%;
}

.f150 {
font-size: 150%;
}

.f200 {
font-size: 200%;
}

.f300 {
font-size: 300%;
}


/*--------------------------------------
　Header
---------------------------------------*/
header .headTopWrap {
background: #fff;
}

header .headTopArea {
width: 110rem;
max-width: 100%;
margin: 0.7rem auto;
}

header .headTopArea .rightTxt {
font-size: 1.2rem;
font-weight: 500;
line-height: 1.4;
text-align: right;
}

header .headTopArea .rightTxt::before {
display: inline-block;
width: 2.8rem;
height: 1.8rem;
margin: 0 0.5rem 0 0;
background: #002153;
color: #fff;
line-height: 1.7rem;
text-align: center;
content: "PR";
}


/*--------------------------------------
　Global Nav
---------------------------------------*/
#g-nav {
background-color: #fff;
margin: 0 auto;
position: relative;
z-index: 100;
}

#g-nav ul {
display: flex;
-js-display: flex;
display: -ms-flexbox;
display: -webkit-flex;
-ms-flex-pack: justify;
-webkit-justify-content: space-between;
justify-content: space-between;
width: 110rem;
max-width: 100%;
height: auto;
margin: 0 auto;
background-color: #fff;
}

#g-nav li {
width: 100%;
min-height: 6rem;
text-align: center;
position: relative;
}

#g-nav li::before {
content: "";
background: linear-gradient(#e9e9e9,#e9e9e9);
background-size: 1px 1px;
width: 1px;
height: calc(100% - 2rem);
position: absolute;
top: 50%;
left: 0;
-webkit-transform: translate(0%, -50%);
transform: translate(0%, -50%);
}

#g-nav li:last-child::after {
content: "";
background: linear-gradient(#e9e9e9,#e9e9e9);
background-size: 1px 1px;
width: 1px;
height: calc(100% - 2rem);
position: absolute;
top: 50%;
right: -0.1rem;
-webkit-transform: translate(0%, -50%);
transform: translate(0%, -50%);
}

#g-nav li a {
display: flex;
align-items: center;
justify-content: center;
width: 100%;
height: 100%;
font-size: 1.4rem;
font-weight: 400;
line-height: 1.6;
padding: 1rem;
position: relative;
border-bottom: 3px solid #fff;
}

#g-nav li a span {
color: inherit;
font-weight: inherit;
}

#g-nav li a:hover {
opacity: 1;
}

#g-nav li a:hover {
border-bottom: 3px solid #002153;
}


/*--------------------------------------
　Pankuzu
---------------------------------------*/
#pankuzuWrap {
padding: 1rem 0 0 0;
border-top: 2px solid #e9e9e9;
}

#pankuzu {
font-size: 1.2rem;
margin: 0 auto;
padding: 0;
width: 110rem;
max-width: 100%;
}

#pankuzu a {
text-decoration: underline;
}

#pankuzu a:hover {
text-decoration: none;
}

#pankuzu span {
border-bottom: none;
font-weight: inherit;
color: inherit;
}


/*--------------------------------------
　Main Contents
---------------------------------------*/
#contents {
display: flex;
width: min(100%,110rem);
margin: 0 auto 0;
padding: 0;
}

.main-low {
width: calc(100% - 27rem);
margin: 0 5rem 0 0;
padding: 5rem 0;
}


/*--------------------------------------
　Side
---------------------------------------*/
#side {
width: 22rem;
margin: 5rem 0 0 0;
padding: 0 0 5rem 0;
}

#side .sideBox {
margin: 0 0 1rem 0;
border-top: 3px solid #002153;
}

#side .sideBox .sttl {
font-size: 1.5rem;
}

#side .sideBox .sttl a {
display: block;
padding: 1.6rem 1.2rem;
color: #000;
line-height: 1.6;
}

#side .sideBox ul {
padding: 0;
margin: 0;
}

#side .sideBox ul li {
background-image: none;
padding: 0;
position: relative;
}

#side .sideBox ul li::before {
content: "";
background: #bfbfbf;
width: 100%;
height: 1px;
position: absolute;
top: 0;
left: 0;
border: none;
transform: none;
}

#side .sideBox ul li a {
display: block;
padding: 10px 15px 10px 12px;
font-size: 1.3rem;
background: url(img/arrow_black.png) no-repeat right 0.5rem center;
background-size: 6px auto;
text-decoration: none;
color: #000;
}

#side .sideBox ul li a:hover {
opacity: 0.7;
text-decoration: none;
}

#side .sideBox .subList {
margin: 0;
}

#side .sideBox .subList li {
margin: 0;
}

#side .sideBox .subList li a {
display: block;
padding: 10px 28px 10px 30px;
position: relative;
}

#side .sideBox .subList li a::before {
content: "└";
margin: 0;
position: absolute;
left: 1.1rem;
}


/*--------------------------------------
Footer
---------------------------------------*/
footer {
margin: 0;
padding: 0;
background-color: #effaff;
}

footer .areaInner {
width: 100%;
padding: 4rem 0;
}

footer .areaInner .inner {
position: relative;
width: 110rem;
max-width: 100%;
margin: 0 auto;
}

footer .areaInner .logo {
margin: 0 auto 5rem;
font-size: 2rem;
font-weight: 700;
line-height: 1.4;
text-align: center;
}

footer .areaInner .logo a {
display: inline-block;
color: inherit;
text-decoration: none;
}

footer .areaInner .logo a:hover {
opacity: 0.7;
}

footer .areaInner .footBox {
margin: 0 0 3.5rem 0;
}

footer .areaInner .footBox .sttl {
border-bottom: 1px solid #002153;
padding: 0 0 0.5rem 0;
margin: 0 0 1.5rem 0;
}

footer .areaInner .footBox .sttl a {
display: block;
font-size: 1.6rem;
font-weight: normal;
background: url(img/arrow02_navy.svg) no-repeat left center;
background-size: 14px auto;
border: none;
padding: 0 0 0.1rem 2.8rem;
margin: 0;
}

footer .areaInner .footBox .sttl a:hover {
text-decoration: none;
opacity: 0.7;
}

footer .footBox ul {
padding: 0 2.0rem;
}

footer .areaInner .footBox .accChild {
padding: 0;
box-sizing: border-box;
display: flex;
flex-wrap: wrap;
}

footer .areaInner .footBox .accChild li.subCat {
width: 22%;
margin: 0 4% 0.8rem 0;
}

footer .areaInner .footBox .accChild li.subCat:nth-of-type(4n + 1) {
margin: 0 0 0.8rem 0;
}

footer .areaInner .footBox .accChild li.subCat a {
display: inline-block;
padding: 0 0 0 1.5rem;
font-size: 1.2rem;
font-weight: normal;
background: url(img/arrow_navy.png) no-repeat left top 0.8rem;
background-size: 5px auto;
}

footer .areaInner .footBox .accChild li.subCat::after {
content: "";
}

footer .areaInner .footBox .accChild .pc + li::before {
/* content: "　|　"; */
letter-spacing: 0;
color: #000;
}

footer .areaInner .footBox .accChild .pc + li::before {
/* content: "|　"; */
letter-spacing: 0;
color: #000;
}

footer .areaInner .footBox .accChild .pc + li.subCat::before {
content: "";
}

footer .areaInner .footBox .accChild li {
/* float: left; */
display: inline-block;
margin: 0 0 0 0;
}

footer .areaInner .footBox .accChild li a {
font-size: 1.3rem;
font-weight: 700;
padding: 0;
}

footer .areaInner .footBox .accChild .subList {
padding: 0 0 0 1.5rem;
margin: 0 0 0 0;
}

footer .areaInner .footBox .accChild .subList li {
padding: 0.5rem 0 0 0;
display: block;
float: none;
margin: 0;
position: relative;
}

footer .areaInner .footBox .accChild .subList li::before {
content: "└";
color: #3b3b3b;
position: absolute;
top: 5px;
left: 0;
margin-right: 0.4rem;
}

footer .areaInner .footBox .accChild .subList li a {
font-size: 1.3rem;
background-image: none;
padding: 0 0 0 1.8rem;
}

footer .areaInner .noticeArea {
box-sizing: border-box;
width: 100%;
background: #fff;
border-radius: 0;
padding: 2.8rem 3.0rem;
margin: 3.5rem auto 0;
}

footer .areaInner .noticeArea p {
font-size: 1.2rem;
margin: 0;
}

footer .areaInner p.ucp {
font-size: 1.2rem;
line-height: 1.6;
text-align: center;
margin: 3rem auto 0;
}

footer .botArea {
background-color: #002153;
}

footer .botArea .inner {
width: 110rem;
max-width: 100%;
padding: 1.2rem 5rem 1.5rem;
margin: 0 auto;
}

footer .botArea .inner.cf {
content: none;
}

footer p.sitemap {
float: right;
color: #fff;
}

footer p.sitemap a {
font-size: 1.2rem;
line-height: 1.3;
text-align: right;
padding: 0.2rem 0 0.4rem 1.4rem;
text-decoration: underline;
}

footer p.sitemap a:hover {
text-decoration: none;
}

footer p.copy {
color: #fff;
font-size: 1.2rem;
line-height: 1.3;
text-align: left;
float: left;
padding: 0.5rem 0;
max-width: calc(100% - 100px);
}

footer p.copy a {
color: #fff;
}

footer a {
text-decoration: none;
}


/*--------------------------------------
　PageTop
---------------------------------------*/

#page-top {
position: fixed;
right: 2rem;
bottom: 8rem;
width: 6rem;
z-index: 100;
}
#page-top img:hover {
opacity: 0.7;
}


/* ================== */
/*  メインコンテンツ　*/
/* ================== */

.main p {
margin: 1em auto;
}

span.txt_bold {
font-weight: 700;
}

.main p:not([class]) > span:not([class]),
.main li:not([class]) > span:not([class]),
.main td:not([class]) > span:not([class]),
span.marker {
border-bottom: 3px solid #2ec77a;
font-weight: 700;
}
.addParts01 .block .box-body .txt-1 span {
    border-bottom: 3px solid #2ec77a;
    font-weight: 700;
}


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

.caption {
margin: 0.8rem 0 0 0;
color: #848484;
font-size: 1.1rem;
line-height: 1.4;
word-break: break-all;
}
.caption a {
color: inherit;
text-decoration: underline;
}
.caption a:hover {
text-decoration: none;
}


/*--------------------------------------
heading
---------------------------------------*/
.main-low h1,
.main-low h2,
.main-low h3,
.main-low h4,
.main-low h5,
.main-low h6 {
position: relative;
font-weight: 700;
line-height: 1.4;
}

.main-low h1:not([class]) {margin: 0 0 7rem 0;background: url(img/title_bg_01.png) no-repeat center top;background-size: 50%;font-size: 4rem;text-align: center;}
.main-low h1:not([class])::before {
position: absolute;
left: 50%;
bottom: -2.5rem;
transform: translateX(-50%);
width: 22rem;
height: 0.2rem;
background: #111;
content: "";
}

.main-low h2:not([class]) {
margin: 6rem 0 3rem 3rem;
padding: 1.5rem 2rem;
background: #002153;
color: #fff;
font-size: 3.2rem;
}
.main-low h2:not([class])::before {
position: absolute;
left: -3rem;
top: 50%;
transform: translateY(-50%);
width: 3rem;
height: 0.1rem;
border-bottom: 1px solid #002153;
content: "";
}

.main-low h3:not([class]) {
margin: 4rem 0 3rem 0;
padding: 1.5rem 2rem;
border-top: 2px solid #002153;
border-bottom: 2px solid #002153;
font-size: 2.6rem;
}

.main-low h4:not([class]),
.main-low h5:not([class]),
.main-low h6:not([class]) {
margin: 3rem 0 2rem 0;
padding: 0 2rem 0 0;
font-size: 1.8rem;
}

.main-low h2:not([class]) a,
.main-low h3:not([class]) a,
.main-low h4:not([class]) a,
.main-low h5:not([class]) a,
.main-low h6:not([class]) a {
display: block;
padding: 0 4rem 0 0;
background: url(img/arrow01_navy.svg) no-repeat right center;
background-size: 28px auto;
color: inherit;
text-decoration: none;
}
.main-low h2:not([class]) a {
background: url(img/arrow01_white.svg) no-repeat right center;
background-size: 28px auto;
}


/*--------------------------------------
title
---------------------------------------*/
.main .point,
.main .matome {
display: flex;
align-items: center;
position: relative;
margin: 6rem 0 3rem 4rem;
padding: 2rem 2rem 2rem 5rem;
background: #effaff;
font-size: 1.8rem;
font-weight: 700;
line-height: 1.4;
}
.main .point::before,
.main .matome::before {
position: absolute;
left: -4rem;
top: -4rem;
width: 8rem;
height: 8rem;
background: #2ec77a;
border-radius: 50%;
color: #fff;
font-size: 1.8rem;
font-weight: 700;
line-height: 8rem;
text-align: center;
content: "POINT";
}
.main .matome::before {
content: "まとめ";
}
.main .point a,
.main .matome a {
display: block;
padding: 0 4rem 0 0;
background: url(img/arrow01_navy.svg) no-repeat right center;
background-size: 28px auto;
color: inherit;
text-decoration: none;
}


/*--------------------------------------
lists
---------------------------------------*/
.main ul:not([class]) {
margin: 4rem 0;
padding: 0;
}
.main ul:not([class]) li {
position: relative;
margin: 0 0 0.6rem 0;
padding: 0 0 0 2.4rem;
}
.main ul:not([class]) li:last-child {
margin: 0;
}
.main ul:not([class]) li::before {
position: absolute;
left: 0;
top: 1rem;
width: 1rem;
height: 1rem;
background: #2ec77a;
border-radius: 50%;
content: "";
}

.main ol {
margin: 4rem 0;
padding: 0;
counter-reset: number 0;
}
.main ol li {
position: relative;
margin: 0 0 0.6rem 0;
padding: 0 0 0 3rem;
counter-increment: number;
}
.main ol li::before {
position: absolute;
left: 0;
top: 0.6rem;
width: 1.8rem;
height: 1.8rem;
background: #2ec77a;
color: #fff;
font-size: 1.2rem;
font-weight: 400;
line-height: 1.7rem;
text-align: center;
}
.main ol li:nth-child(-n + 9)::before {
content: counter(number);
}
.main ol li:nth-child(n + 10)::before {
content: counter(number);
}


/*--------------------------------------
table
---------------------------------------*/
table th,
table td {
word-break: break-all;
}
table {
width: 100%;
margin: 3rem auto;
border-collapse: collapse;
}
table th {
padding: 1rem 1.5rem;
background: #8d8d8d;
border: 1px solid #9d9d9d;
color: #fff;
font-weight: 700;
text-align: center;
}
table td {
padding: 1rem 1.5rem;
background: #fff;
border: 1px solid #9d9d9d;
}



/*--------------------------------------
float-wrap
---------------------------------------*/
.float-wrap {
margin: 6rem auto;
}
.float-wrap .fl {
width: 35rem;
margin: 0 3rem 1rem 0;
text-align: center;
}
.float-wrap .fr {width: 35rem;margin: 0 3rem 1rem 0;text-align: center;}
.float-wrap .ct {
width: 65rem;
margin: 0 auto 2rem auto;
text-align: center;
}
.float-img{
    width: 100%;
    margin: 0 auto 2rem auto;
    text-align: center;
}
.float-wrap .catch {
display: flex;
margin: 0 0 1.5rem 0;
color: #0b6dc8;
font-size: 2.2rem;
font-weight: 700;
line-height: 1.4;
text-align: left;
}
.float-wrap.ct .catch {
justify-content: center;
text-align: center;
}
.float-wrap .catch a {
display: block;
padding: 0 4rem 0 0;
background: url(img/arrow01_navy.svg) no-repeat right center;
background-size: 28px auto;
color: inherit;
text-decoration: none;
}
.float-wrap p:not([class]) {
margin: 0 0 1em 0;
}


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

.btn-internal,
p.btn-internal {
max-width: 45rem;
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 5.5rem;
background: #30b3f0 url(img/ico_internal.svg) no-repeat right 2rem center;
background-size: 30px auto;
border-radius: 6rem;
box-sizing: border-box;
color: #fff;
font-size: 1.6rem;
font-weight: 700;
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.up a {
background: #1e489d url(img/arrow01_white_up.svg) no-repeat right 2rem center;
background-size: 30px auto;
}
.btn-internal.down a {
background: #1e489d url(img/arrow01_white_down.svg) no-repeat right 2rem center;
background-size: 30px auto;
}
.btn-internal a:hover {
text-decoration: none;
opacity: 0.7;
}

.btn-web,
p.btn-web {max-width: 45rem;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 5.5rem;
background: #fed320 url(img/ico_web.svg) no-repeat right 2rem center;
background-size: 30px auto;
border-radius: 6rem;
box-sizing: border-box;
color: #002153;
font-size: 1.6rem;
font-weight: 700;
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: 0.7;
}

.btn-link {
margin: 4rem 0;
padding: 0;
text-align: right;
}
.btn-link a {display: inline-block;position: relative;min-height: 2rem;padding: 0.3rem 0 0.4rem 2.4rem;background: url(img/arrow01_navy.svg) no-repeat left center;background-size: 20px auto;color: #002153;font-size: 1.6rem;line-height: 1.4;text-decoration: underline;}
.btn-link a:hover {
text-decoration: none;
opacity: 0.7;
}


/*--------------------------------------
frame-wrap
---------------------------------------*/
.frame-wrap {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
}
.frame-wrap::after {
display: block;
width: calc((100% - 5rem) / 3);
content: "";
}
.frame-wrap .frame {
width: calc((100% - 5rem) / 3);
margin: 0 0 4rem 0;
background: #fff;
border: 2px solid #002153;
}
.frame-wrap .frame-head {
display: flex;
align-items: center;
padding: 2.5rem;
background: #effaff;
}
.frame-wrap .frame-head .ttl {
display: flex;
align-items: center;
width: 100%;
font-size: 2.4rem;
font-weight: 700;
line-height: 1.4;
}
.frame-wrap .frame-head .ttl a {display: block;width: 100%;min-height: 2.8rem;padding: 0 3.2rem 0 0;background: url(img/arrow01_navy.svg) no-repeat right center;background-size: 28px auto;color: inherit;text-decoration: none;}
.frame-wrap .frame-head .ttl a:hover {
text-decoration: none;
opacity: 0.7;
}
.frame-wrap .frame-body {
padding: 2.5rem;
}
.frame-wrap .frame-body p:not([class]) {
margin: 0;
}
.frame-wrap .frame-body .ttl {
margin: 2.4rem 0 1.2rem 0;
padding: 0;
line-height: 1;
border-bottom: 1px solid #002153;
}
.frame-wrap .frame-body .ttl span {
display: inline-block;
width: 14rem;
padding: 0.1rem 0 0.2rem 0;
background: #002153;
color: #fff;
font-weight: 700;
line-height: 1.4;
text-align: center;
}
.frame-wrap .frame-body .btn-link {
margin: 1.5rem 0 0 0;
}


/*--------------------------------------
accordion
---------------------------------------*/
.accordion-item {
display: none;
}
.accordion-btn {display: flex;align-items: center;justify-content: center;position: relative;width: 45rem;min-height: 7rem;margin: 0 auto 4rem auto;padding: 2rem 6rem;background: #30b3f0;border-radius: 6rem;color: #fff;font-size: 1.5rem;font-weight: 700;line-height: 1.4;text-align: center;cursor: pointer;transition: 0.2s;-webkit-tap-highlight-color: rgba(0,0,0,0);}
.accordion-btn::before {
position: absolute;
top: 50%;
right: 3rem;
width: 2.1rem;
height: 0.1rem;
border-bottom: 1px solid #fff;
content: "";
transform: translate(0, -50%);
z-index: 2;
}
.accordion-btn::after {
position: absolute;
right: 3.9rem;
top: 50%;
width: 0.1rem;
height: 2.1rem;
border-left: 1px solid #fff;
content: "";
transform: translate(0, -50%);
transition: 0.3s ease all;
z-index: 2;
}
.accordion-btn:hover {
opacity: 0.7;
}
.accordion-btn.is-open::after {
transform: translate(0, -50%) rotate(-90deg);
}


/*--------------------------------------
toc
---------------------------------------*/
.block-toc {
margin: 0 auto 4rem auto;
}
.block-toc .accordion-btn {
margin: 0 auto;
}
.toc_parts {
margin: 4rem 0 0 0;
padding: 3rem 4rem 2rem 4rem;
background: #f3f3f3;
}
.toc_parts .ttl {
padding: 0 0 0 1rem;
border-left: 4px solid #67a7e1;
font-size: 2rem;
font-weight: 700;
line-height: 1.4;
}
#toc {
margin: 1.5rem 0 0 0;
border-top: 1px solid #363636;
}
#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: 700;
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: 1.4rem;
transform: translateY(-50%);
width: auto;
height: auto;
background: none;
border-radius: 0;
color: #67a7e1;
font-size: 2rem;
font-weight: 700;
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;
}


/*--------------------------------------
related
---------------------------------------*/
#related-article p:not([class]) {
margin: 0;
}
#related-article.related-article01-frame {
position: relative;
margin: 6rem auto;
padding: 3.5rem;
background: #effaff;
}
#related-article .related-article01-title {
font-size: 2.5rem;
font-weight: 700;
line-height: 1.4;
}
#related-article .related-article01-list {
margin: 2rem 0 0 0;
padding: 0 2rem;
border-top: 2px solid #002153;
}
#related-article .related-article01-list li {
position: relative;
margin: 2rem 0 0 0;
padding: 0 0 0 3rem;
font-weight: 700;
line-height: 1.4;
}
#related-article .related-article01-list li::before {
position: absolute;
left: 0;
top: 0.5rem;
width: 1.5rem;
height: 1.5rem;
background: #2ec77a;
border-radius: 50%;
content: "";
}
#related-article .related-article01-list li + li {
margin: 1rem 0 0 0;
}
#related-article .related-article01-list a {
text-decoration: none;
}
#related-article .related-article01-list a:hover {
opacity: 0.7;
}


/*--------------------------------------
visArea
---------------------------------------*/
#visArea.lower {
display: flex;
align-items: center;
justify-content: center;
height: 12rem;
background: rgb(234,249,255);
background: -webkit-linear-gradient(90deg, rgba(234,249,255,1) 0%, rgba(141,214,247,1) 100%);
background: linear-gradient(90deg, rgba(234,249,255,1) 0%, rgba(141,214,247,1) 100%);
}
#visArea.lower .siteName {
width: 15rem;
margin: 0 auto;
}


/*--------------------------------------
block-case
---------------------------------------*/
.block-case {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
margin: 6rem 0 0 0;
}
.block-case .box {position: relative;width: calc((100% - 7.4rem) / 2);padding: 5rem 3.5rem 3rem 3.5rem;background: #effaff;}
.block-case .box:nth-child(1):before {
position: absolute;
left: calc(100% + 2.5rem);
top: 50%;
width: 0;
height: 0;
border-style: solid;
border-width: 2rem 0 2rem 2.4rem;
border-color: transparent transparent transparent #2ec77a;
content: "";
}
.block-case .box-head {
display: flex;
align-items: center;
justify-content: center;
margin: 0 0 2rem 0;
}
.block-case .box-head .ico {position: absolute;left: -20px;top: -3.6rem;width: 7.6rem;height: 7.6rem;background: #002153;border-radius: 50%;color: #fff;font-size: 1.8rem;font-weight: 700;line-height: 7.4rem;text-align: center;}
.block-case .box:nth-child(2) .box-head .ico {
background: #2ec77a;
}
.block-case .box-head .ttl {
width: 100%;
color: #0b6dc8;
font-size: 1.8rem;
font-weight: 700;
line-height: 1.4;
text-align: center;
}
.block-case .box-body p:not([class]) {
margin: 0;
}
.block-case + .caption {
text-align: right;
}


/*--------------------------------------
addParts
---------------------------------------*/
.addInner {
position: relative;
width: 110rem;
margin: 0 auto;
z-index: 0;
}

.addParts-title {
position: relative;
margin: 0 0 4rem 0;
padding: 0 0 8rem 0;
font-size: 4rem;
font-weight: 700;
line-height: 1.4;
text-align: center;
}
.addParts-title::after {
position: absolute;
left: 50%;
bottom: 2.5rem;
transform: translateX(-50%);
width: 24rem;
height: 3.5rem;
padding: 1rem 0 0 0;
border-top: 2px solid #2b2b2b;
box-sizing: border-box;
color: #30b3f0;
font-size: 1.7rem;
font-weight: 700;
letter-spacing: 0.2rem;
text-transform: uppercase;
content: "";
}
.addParts01 .addParts-title::after {
color: #fff;
content: "RECOMMENDED";
}
.addParts03 .addParts-title::after {
content: "MANUFACTURERS LIST";
}
.addParts-title span {
font-size: 3rem;
}
.addParts-title a {display: inline-block;padding: 0 6rem 0 0;background: url(img/arrow01_navy.svg) no-repeat right 18px;background-size: 28px auto;color: inherit;text-decoration: none;}

p.lead {width: 70%;margin: 0 auto 4rem auto;}
p.lead span {
border-bottom: 3px solid #2ec77a;
font-weight: 700;
}


/*--------------------------------------
addParts01
---------------------------------------*/
.addParts01 {
margin: 0 -10rem;
padding: 12rem 10rem 10rem 10rem;
background: #30b3f0;
border-top-left-radius: 220rem 90rem;
border-top-right-radius: 220rem 90rem;
}
.addParts01 .addParts-title {
margin: 0;
color: #fff;
}
.addParts01 .addParts-title::after {
border-color: #fff;
}
.addParts01 p.lead {
color: #fff;
}
.addParts01 p.lead span {
border: none;
color: #fef520;
}
.addParts01 p.note {margin: 2rem 0 0 0;color: #fff;font-size: 1.1rem;}
.addParts01 p.note a {
text-decoration: underline;
}
.addParts01 p.note a:hover {
text-decoration: none;
}
.addParts01 .block {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
}
.addParts01 .block::after {
display: block;
width: calc((100% - 4.8rem) / 3);
content: "";
}
.addParts01 .block .box {
position: relative;
width: calc((100% - 4.8rem) / 3);
background: #fff;
border: 1px solid #002153;
}
.addParts01 .block .box-head {padding: 1.5rem 2rem 2rem 2rem;background: #002153;position: relative;}
.addParts01 .block .box-head .catch-1 {display: flex;align-items: center;justify-content: center;position: relative;min-height: 6rem;margin: 0 0 2rem 0;/* padding: 0 2rem 0 7rem; *//* background: url(img/add01_ico_01.png) no-repeat left center; */background-size: 6rem auto;color: #fff;font-size: 1.8rem;font-weight: 700;line-height: 1.4;text-align: center;}
.addParts01 .box:nth-child(2) .box-head .catch-1 {/* background: url(img/add01_ico_02.png) no-repeat left center; */background-size: 6rem auto;}
.addParts01 .box:nth-child(3) .box-head .catch-1 {/* background: url(img/add01_ico_03.png) no-repeat left center; */background-size: 6rem auto;}
.addParts01 .block .box-head .catch-2::before {position: absolute; */left: 50%;top: calc(100% + 1.5rem);transform: translateX(-50%);width: 0;height: 0;border-style: solid;border-width: 1rem 1rem 0 1rem;border-color: #30b3f0 transparent transparent transparent;content: "";}
.addParts01 .block .box-head .caption {
	color: #fff;
	text-align: center;
	white-space: nowrap;
	overflow-x: auto;
	display: block;
	max-width: 100%;
}
/* Webkit系（Chrome, Edge, Safari）用 */
.addParts01 .block .box-head .caption::-webkit-scrollbar {
    height: 4px; /* スクロールバーの高さ（横スクロールなので高さ） */
}

.addParts01 .block .box-head .caption::-webkit-scrollbar-thumb {
    background-color: #aaa; /* スクロールバーの色 */
    border-radius: 2px; /* 角を丸く */
}

.addParts01 .block .box-head .caption::-webkit-scrollbar-track {
    background: #fff; /* スクロールバーの背景 */
    border-radius: 2px;
}
.addParts01 .block .box-head .catch-2 {display: flex;align-items: center;justify-content: center;color: #fff;font-size: 2.5rem;font-weight: 700;line-height: 1.4;text-align: center;margin: 2rem 0;position: relative;}
.addParts01 .block .box-head .catch-2 span span {
color: #fed320;
}
.addParts01 .block .box-body {
padding: 1.5rem 2rem 3rem 2rem;
}
.addParts01 .block .box-body .name {margin: 2rem 0 1.5rem 0;font-size: 2.2rem;font-weight: 700;line-height: 1.4;text-align: center;}
.addParts01 .block .box-body .name span span {
font-size: 1.7rem;
}
.addParts01 .block .box-body .fig {
margin: 0 -1.7rem;
text-align: center;
}
.addParts01 .block .box-body .fig + .caption {
text-align: center;
}
.addParts01 .block .box-body .txt-1 {
margin: 4rem 0 0 0;
}
.addParts01 .block .box-body .txt-2 {
margin: 3rem 0 0 0;
padding: 1.2rem;
border: 1px solid #002153;
}
.addParts01 .block .box-body .ttl {
display: flex;
align-items: center;
justify-content: center;
margin: 0 0 1.2rem 0;
padding: 1rem;
background: #c3ecff;
font-size: 1.8rem;
font-weight: 700;
line-height: 1.4;
text-align: center;
}
.addParts01 .block .box-body .txt-2 .ttl {
padding: 0.5rem 1rem;
}
.addParts01 .block .box-body p:not([class]) {
margin: 0;
}
.addParts01 .block .box-body ul:not([class]) {
margin: 0;
}
.addParts01 .block .box-body ul:not([class]) li {
position: relative;
margin: 0 0 2rem 0;
padding: 0 0 0 2.8rem;
line-height: 1.6;
}
.addParts01 .block .box-body ul:not([class]) li:last-child {
margin: 0;
}
.addParts01 .block .box-body ul:not([class]) li::before {
position: absolute;
left: 0;
top: 0.4rem;
width: 2rem;
height: 2rem;
background: #fff url(img/add01_bg_01.png) no-repeat left top;
background-size: contain;
border-radius: 0;
content: "";
}
.addParts01 .block .box-body .btn-web {
max-width: 90%;
margin: 3rem auto 0 auto;
}

























@media screen and (min-width: 480px) {

.sp, .sp_br {
display: none!important;
}
}

@media screen and (max-width: 480px) {

html,
body {
width: 100%;
position: relative;
scroll-padding-top: 6rem;
}

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

body {
min-width: initial;
min-width: auto;
font-size: 1.6rem;
padding-bottom: constant(safe-area-inset-bottom);
padding-bottom: env(safe-area-inset-bottom);
overflow-x: hidden;
}

a:hover {
opacity: 1;
}


/*--------------------------------------
　Header
---------------------------------------*/
header .headTopWrap {
padding: 0;
}

header .headTopArea {
width: 100%;
margin: 0;
padding: 0.5rem;
}

header .headTopArea .rightTxt {
font-size: 1.1rem;
text-align: center;
}


/*--------------------------------------
　spMenuBox
---------------------------------------*/
#navWrap {
box-sizing: border-box;
width: 100%;
height: auto;
background-color: #faf5d2;
margin: 0 auto;
}

#navWrap .navTop {
width: 100%;
background-color: #fff;
border-bottom: 1px solid #b8b0a0;
position: fixed;
top: 0;
opacity: 0;
z-index: -1;
transition: all 0.3s ease;
-o-transition: all 0.3s ease;
-ms-transition: all 0.3s ease;
-moz-transition: all 0.3s ease;
-webkit-transition: all 0.3s ease;
}

body.open #navWrap .navTop {
top: 0 !important;
opacity: 1!important;
z-index: 9999!important;
}

#navWrap .navTopInner {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
width: 100%;
padding: 0.5rem 0;
position: relative;
}

#navWrap .siteName {
display: flex;
align-items: center;
justify-content: center;
width: calc((100% - 4.2rem) * 0.3);
vertical-align: middle;
font-weight: 500;
padding: 0.5rem;
text-align: center;
}

#navWrap .siteName img {
width: auto;
height: 4rem;
}

span.nd {
display: none;
}

#navWrap .recommendBtn {
display: flex;
align-items: center;
position: relative;
width: calc((100% - 4.2rem) * 0.7);
padding: 0 4rem 0 1rem;
background: #6bcb9a url(img/arrow03_navy.svg) no-repeat right 1rem center;
background-size: 24px auto;
color: #fef520;
font-size: 1.2rem;
font-weight: 700;
line-height: 1.4;
}

#navWrap .recommendBtn span span {
color: #fff;
}

#menuBtn {
box-sizing: content-box;
width: 21px;
height: 50px;
padding: 0 1.0rem;
cursor: pointer;
z-index: 9999;
}

#menuBtn .menu {
width: 21px;
height: 16px;
position: absolute;
top: calc(50% - 8px);
outline: none;
border: none;
background: #000;
background: url("img/sp_ico_menu.png") center no-repeat;
background-size: 100%;
}

body.open #menuBtn .menu {
width: 21px;
height: 16px;
background: url("img/sp_ico_close.png") center no-repeat;
background-size: 100%;
}

#navSp {
position: fixed;
top: 0;
box-sizing: border-box;
width: 100%;
height: 100%;
background-color: #effaff;
z-index: 999;
display: none;
}

#navSp > div {
height: 100%;
overflow-y: scroll;
}

#navSp a {
text-decoration: none;
}

#navSp .navBox:first-child {
border-top: 1px solid #ccc;
overflow: hidden;
}

#navSp .navBox .sttl a,
#navSp .sitemap a {
display: block;
box-sizing: border-box;
font-size: 1.4rem;
line-height: 1.4;
background: url("img/arrow_black.png") 96% center no-repeat;
background-size: auto 10px;
padding: 1.5rem 9% 1.5rem 1.5rem;
}

#navSp .navBox .tglMenu a {
background: url("img/arrow_black_down.png") 96% center no-repeat;
background-size: 10px auto;
}

#navSp .navBox .sttl.collapsible a {
background: url("img/arrow_black_down.png") 96% center no-repeat;
background-size: 10px auto;
}

#navSp .navBox .sttl a br {
display: none;
}

#navSp .navBox .sttl.open > a {
background: url("img/arrow_black_up.png") 96% center no-repeat;
background-size: 10px auto;
}

#navSp .navBox .sttl,
#navSp .sitemap {
border-bottom: 1px solid #ccc;
padding: 0;
margin: 0;
}

#navSp .sitemap {
margin: 0 0 100px;
}

#navSp .navBox .accChild {
display: none;
font-size: 1.3rem;
padding: 0;
box-sizing: border-box;
background-color: rgba(255, 255, 255, 0.8);
}

#navSp .navBox .accChild li {
float: none;
}

#navSp .navBox .accChild li a {
display: block;
box-sizing: border-box;
background: url("img/arrow_black.png") 95.5% center no-repeat;
background-size: auto 10px;
border-bottom: 1px solid #ccc;
padding: 1.2rem 9% 1.2rem 2.5rem;
}

#navSp .navBox .accChild li .subList li a {
padding-left: 4rem;
position: relative;
}

#navSp .navBox .accChild li .subList li a::before {
content: "└";
display: block;
position: absolute;
top: 14px;
left: 22px;
margin-right: 0.4rem;
}

body.open {
height: inherit !important;
}


/*--------------------------------------
side
---------------------------------------*/
#side {
display: none;
}


/*--------------------------------------
pankuzu
---------------------------------------*/
#pankuzuWrap {
box-sizing: border-box;
width: 100%;
background-color: #fff;
padding: 0;
margin: 0 auto 3rem auto;
overflow: auto;
white-space: nowrap;
position: relative;
}

#pankuzu {
box-sizing: border-box;
width: 100%;
font-size: 1.1rem;
line-height: 1.2;
padding: 0.8rem 0.5rem;
margin: 0 auto;
white-space: nowrap;
}

#pankuzu a {
text-decoration: underline;
transition: none;
-o-transition: none;
-ms-transition: none;
-moz-transition: none;
-webkit-transition: none;
}

#pankuzu a:hover {
text-decoration: underline;
}

#pankuzu span:last-child {
margin-right: 4%;
}

#pankuzu a span:last-child {
margin-right: 0;
}


/*--------------------------------------
Main Contents
---------------------------------------*/
.contents {
box-sizing: border-box;
width: 100%;
margin: 0 auto;
padding: 0;
}

.category,
.page {
float: none;
width: 100%;
margin: 0;
padding: 0;
}

.main-low {
width: 100%;
margin: 0;
padding: 0 1rem 5rem 1rem;
}


/*--------------------------------------
　Side
---------------------------------------*/
#side {
display: none;
}


/*--------------------------------------
Footer
---------------------------------------*/
footer {
width: 100%;
margin: 0 auto;
}

footer .areaInner {
position: relative;
width: 100%;
margin: 0 auto;
padding: 3.0rem 0 2.5rem 0;
}

footer .areaInner .inner {
width: 100%;
padding: 0;
}

footer .areaInner .logo {
display: block;
box-sizing: border-box;
font-size: 1.4rem;
font-weight: 700;
line-height: 1.4;
padding: 0 0 0.5rem 0;
margin: 0 auto 2.0rem;
}

footer .areaInner .logo p,
footer .areaInner .logo a {font-size: 1.3rem;line-height: 1.4;}

footer .areaInner .logo a:hover {
opacity: 1;
}

footer .areaInner .logo + .footBox {
border-top: 1px solid #d1d1d1;
}

footer .areaInner .footBox {
margin: 0;
}

footer .areaInner .footBox .sttl {
border: none;
padding: 0;
margin: 0;
}

footer .areaInner .footBox .sttl a {
display: block;
box-sizing: border-box;
font-size: 1.5rem;
font-weight: 700;
background: url("img/arrow_black_down.png") right 10px center no-repeat;
background-size: 10px auto;
padding: 1.0rem 4.0rem 1.0rem 4%;
transition: none;
}

footer .areaInner .footBox .sttl a:hover {
opacity: 1;
}

footer .areaInner .footBox .sttl.open a {
background: url("img/arrow_black_up.png") right 10px center no-repeat;
background-size: 10px auto;
}

footer .areaInner .footBox .sttl {
border-bottom: 1px solid #d1d1d1;
padding: 0;
margin: 0;
}

footer .footBox ul {
padding: 0;
}

footer .areaInner .footBox .accChild {
display: none;
font-size: 1.3rem;
padding: 0;
box-sizing: border-box;
background-color: #ccc;
}

footer .areaInner .footBox .accChild li {
display: block;
float: none;
}

footer .areaInner .footBox .accChild li a {
display: block;
box-sizing: border-box;
font-size: 1.3rem;
background: #fff url("img/arrow_black.png") 96.5% center no-repeat;
background-size: 6px auto;
border-bottom: 1px solid #d1d1d1;
padding: 1.0rem 9% 1.0rem 4%;
color: #000;
}

footer .areaInner .footBox .accChild li.subCat {
width: 100%;
margin: 0;
}

footer .areaInner .footBox .accChild li.subCat:nth-of-type(4n + 1) {
margin: 0 0 0 0;
}

footer .areaInner .footBox .accChild li.subCat a {
display: block;
background: #fff url("img/arrow_black.png") 96.5% center no-repeat;
background-size: 6px auto;
padding: 1.0rem 9% 1.0rem 4%;
color: #000;
}

footer .areaInner .footBox .accChild li.subCat a::before {
content: none;
font-size: 1.2rem;
position: relative;
left: -2px;
margin-right: 0.2rem;
}

footer .areaInner .footBox .accChild .subList {
padding: 0;
margin: 0;
}

footer .areaInner .footBox .accChild .subList li {
padding: 0;
display: block;
float: none;
margin: 0;
}

footer .areaInner .footBox .accChild .subList li::before {
content: none;
color: #000;
margin-right: 0;
}

footer .areaInner .footBox .accChild .subList li a {
font-size: 1.3rem;
padding: 1.0rem 9% 1.0rem 9%;
background: #fff url("img/arrow_black.png") 96.5% center no-repeat;
background-size: 6px auto;
}

footer .areaInner .footBox .accChild .subList li a::before {
content: "└";
display: block;
position: absolute;
top: 12px;
left: 4%;
margin-right: 0.4rem;
}

footer .areaInner .noticeArea {
width: 92%;
margin: 2.5rem auto 0rem;
padding: 1.5rem;
font-size: 1.2rem;
line-height: 1.8;
border-radius: 0;
}

footer .areaInner .noticeArea p {
font-size: 1.2rem;
}

footer .areaInner p.ucp {
font-size: 1.1rem;
line-height: 1.4;
margin: 1.5rem auto 0;
max-width: 92%;
}

footer .botArea .inner {
width: 92%;
padding: 1.2rem 0 1.2rem;
margin: 0 auto;
}

footer .botArea .inner .cf {
content: none;
}

footer p.sitemap {
font-size: 1.2rem;
line-height: 1.3;
text-align: right;
padding: 0.5rem 0;
}

footer p.copy {
width: 100%;
font-size: 1.2rem;
padding: 0.5rem 0;
max-width: calc(100% - 90px);
}

footer a {
text-decoration: none;
}

footer a:hover {
text-decoration: none;
}


/*--------------------------------------
　PageTop
---------------------------------------*/
#page-top {
position: fixed;
bottom: 8rem;
right: 1rem;
width: 4rem;
}
#page-top img {
width: 100%;
}


/* ================== */
/*  メインコンテンツ　*/
/* ================== */

/*--------------------------------------
heading
---------------------------------------*/
.main-low h1:not([class]) {margin: 0 0 5rem 0;font-size: 2.4rem;background-size: 70% auto;}
.main-low h1:not([class])::before {
bottom: -2rem;
width: 16rem;
}

.main-low h2:not([class]) {
margin: 4rem 0 2rem 2rem;
padding: 1.5rem;
font-size: 2.1rem;
}
.main-low h2:not([class])::before {
left: -2rem;
width: 3rem;
}

.main-low h3:not([class]) {
margin: 4rem 0 2rem 0;
padding: 1.5rem;
font-size: 1.8rem;
}

.main-low h4:not([class]),
.main-low h5:not([class]),
.main-low h6:not([class]) {
margin: 3rem 0 1.5rem 0;
padding: 0 1.5rem 0 0;
font-size: 1.6rem;
}

.main-low h2:not([class]) a,
.main-low h3:not([class]) a,
.main-low h4:not([class]) a,
.main-low h5:not([class]) a,
.main-low h6:not([class]) a {
padding: 0 3rem 0 0;
background-size: 24px auto;
}


/*--------------------------------------
title
---------------------------------------*/
.main .point,
.main .matome {
margin: 4rem 0 2rem 3rem;
padding: 1.5rem 1.5rem 1.5rem 4rem;
background: #effaff;
font-size: 1.6rem;
}
.main .point::before,
.main .matome::before {
left: -3rem;
top: -2rem;
width: 6rem;
height: 6rem;
font-size: 1.5rem;
line-height: 6rem;
}
.main .point a,
.main .matome a {
padding: 0 3rem 0 0;
background-size: 24px auto;
}


/*--------------------------------------
lists
---------------------------------------*/
.main ul:not([class]) li::before {
top: 0.8rem;
}

.main ol li::before {
top: 0.3rem;
}


/*--------------------------------------
table
---------------------------------------*/
table {
width: 100%;
margin: 3rem auto;
border-top: 1px solid #b8b0a0;
}
table th {
display: block;
width: 100%;
border-top: none;
}
table td {
display: block;
width: 100%;
border-top: none;
}


/*--------------------------------------
float-wrap
---------------------------------------*/
.float-wrap {
margin: 4rem 0;
}
.float-wrap .float-img.fr {
float: none;
width: 100%;
margin: 0 auto 1.5rem auto;
}
.float-wrap .float-img.fl {
float: none;
width: 100%;
margin: 0 auto 1.5rem auto;
}
.float-wrap .float-img.ct {
width: 100%;
margin: 0 auto 1.5rem auto;
}
.float-wrap .catch {
font-size: 1.8rem;
}
.float-wrap.ct .catch {
text-align: left;
}
.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 a {
min-height: 2.4rem;
padding: 0.3rem 3rem 0.3rem 0;
background-size: 24px auto;
}


/*--------------------------------------
btns
---------------------------------------*/
.btn-internal,
p.btn-internal {
max-width: 90%;
margin: 3rem auto;
}
.btn-internal a {
min-height: 6rem;
padding: 2rem 4rem;
background-position: right 1.2rem center;
background-size: 24px auto;
font-size: 1.5rem;
}
.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 4rem;
background-position: right 1.2rem center;
background-size: 24px auto;
font-size: 1.5rem;
}
.btn-web a:hover {
text-decoration: none;
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 5rem;
background: #5dbc4c url(img/ico_tel.svg) no-repeat left 1.5rem center;
background-size: 28px auto;
border-radius: 6rem;
box-sizing: border-box;
color: #fff;
font-size: 1.5rem;
font-weight: 700;
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: 5.6rem;
margin: 0 auto;
padding: 2rem 4rem;
background: #fff url(img/arrow01_navy.svg) no-repeat right 1.2rem center;
background-size: 24px auto;
border: 2px solid #002153;
border-radius: 6rem;
box-sizing: border-box;
color: #002153;
font-size: 1.5rem;
font-weight: 700;
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;
}


/*--------------------------------------
frame-wrap
---------------------------------------*/
.frame-wrap {
display: block;
}
.frame-wrap::after {
display: 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;}
.frame-wrap .frame-head .ttl a {
min-height: 2.4rem;
padding: 0 3rem 0 0;
background-size: 24px auto;
}
.frame-wrap .frame-head .ttl a:hover {
text-decoration: none;
opacity: 0.7;
}
.frame-wrap .frame-body {
padding: 2rem 2rem 4rem 2rem;
}
.frame-wrap .frame-body .btn-link {
margin: 2rem auto 0 auto;
}


/*--------------------------------------
accordion
---------------------------------------*/
.accordion-btn {max-width: 90%;width: 90%;margin: 0 auto 3rem auto;}
.accordion-btn {
min-height: 6rem;
padding: 2rem 5rem;
font-size: 1.5rem;
}
.accordion-btn::before {
right: 2rem;
}
.accordion-btn::after {
right: 2.9rem;
}


/*--------------------------------------
toc
---------------------------------------*/
.toc_parts {
width: 100%;
margin: 3rem 0 0 0;
padding: 1.5rem;
}
.toc_parts .ttl {
font-size: 1.8rem;
}
#toc {
margin: 1rem 0 0 0;
padding: 1rem 0 0 0;
}
#toc .chapter {
margin: 0;
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: 1rem;
font-size: 1.8rem;
}
#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;
}


/*--------------------------------------
related
---------------------------------------*/
#related-article.related-article01-frame {
margin: 4rem auto;
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 2rem;
font-size: 1.4rem;
}
#related-article .related-article01-list li::before {
top: 0.5rem;
width: 1rem;
height: 1rem;
}
#related-article .related-article01-list a:hover {
opacity: 1;
}


/*--------------------------------------
block-case
---------------------------------------*/
.block-case {
display: block;
margin: 0;
}
.block-case .box {
width: 100%;
margin: 6rem 0 0 0;
padding: 4rem 2rem 3rem 2rem;
}
.block-case .box:nth-child(1):before {
left: 50%;
top: calc(100% + 2rem);
transform: translateX(-50%);
border-style: solid;
border-width: 1.6rem 1.8rem 0 1.8rem;
border-color: #2ec77a transparent transparent transparent;
}
.block-case .box-head {
margin: 0 0 1.5rem 0;
}
.block-case .box-head .ico {top: -3rem;width: 6rem;height: 6rem;font-size: 1.5rem;line-height: 6rem;left: 0;}
.block-case .box-head .ttl {
font-size: 1.7rem;
text-align: left;
}


/*--------------------------------------
visArea
---------------------------------------*/
#visArea.lower {
height: 10rem;
}
#visArea.lower .siteName {
width: 12rem;
}


/*--------------------------------------
addParts
---------------------------------------*/
.addInner {
width: 100%;
padding: 0 1.5rem;
}

.addParts-title {
margin: 0 0 2rem 0;
padding: 0 0 8rem 0;
font-size: 2.4rem;
}
.addParts-title::after {
width: 22rem;
font-size: 1.5rem;
}
.addParts-title span {
font-size: 1.8rem;
}
.addParts-title a {
display: block;
padding: 0 4rem 0 0;
background-size: 30px auto;
}

.addParts-title a {display: inline-block;padding: 0 3rem 0 3rem;background: url(img/arrow01_navy.svg) no-repeat right 24px;background-size: 26px auto;color: inherit;text-decoration: none;}

p.lead {
width: 100%;
margin: 0 auto 4rem auto;
}
p.lead span {
border-bottom: 3px solid #2ec77a;
font-weight: 700;
}


/*--------------------------------------
addParts01
---------------------------------------*/
.addParts01 {
/* margin: 0 -10rem; */
padding: 6rem 10rem;
/* background: #30b3f0; */
/* border-top-left-radius: 220rem 90rem;
border-top-right-radius: 220rem 90rem; */
}
.addParts01 p.note {
font-size: 1.2rem;
}
.addParts01 .block {
display: block;
}
.addParts01 .block::after {
display: none;
content: none;
}
.addParts01 .block .box {
width: 100%;
margin: 0 0 3rem 0;
}
.addParts01 .block .box-head .catch-1 {
font-size: 2rem;	
}
.addParts01 .block .box:last-child {
margin: 0;
}
.addParts01 .block .box-head .catch-2 {
font-size: 2.4rem;
}
.addParts01 .block .box-body .name {
    margin: 2rem 0 1.5rem 0;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
}
.addParts01 .block .box-body .ttl {
font-size: 1.6rem;
}
.addParts01 .block .box-body p:not([class]) {
margin: 0;
}
.addParts01 .block .box-body ul:not([class]) {
margin: 0;
}
.addParts01 .block .box-body ul:not([class]) li {
position: relative;
margin: 0 0 2rem 0;
padding: 0 0 0 2.8rem;
line-height: 1.6;
}
.addParts01 .block .box-body ul:not([class]) li:last-child {
margin: 0;
}
.addParts01 .block .box-body ul:not([class]) li::before {
position: absolute;
left: 0;
top: 0.4rem;
width: 2rem;
height: 2rem;
background: #fff url(img/add01_bg_01.png) no-repeat left top;
background-size: contain;
border-radius: 0;
content: "";
}
.addParts01 .block .box-body .btn-tel {
margin: 2rem auto 0 auto;
}

}