@charset "UTF-8";
/* -------------------------------------------------------------------------------
 for Responsive
--------------------------------------------------------------------------------*/
/* reset・base
----------------------------------------------- */
html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
dialog,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
}

article,
aside,
dialog,
figure,
figcaption,
footer,
header,
hgroup,
nav,
section {
  display: block;
}

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

img {
  vertical-align: top;
  max-width: 100%;
}

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

strong {
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

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

legend {
  display: none;
}

pre {
  font-family: monospace, sans-serif;
  white-space: pre-wrap;
}

input,
select {
  vertical-align: middle;
  font-family: inherit;
}

html {
  font-size: 62.5%;
  width: 100%;
  height: 100%;
  min-height: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-size: 16px;
  font-size: 1.6rem;
  width: 100%;
  height: 100%;
  min-height: 100%;
  font-family: "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1;
  overflow-x: hidden;
}

a {
  overflow: inherit;
  outline: none;
  text-decoration: none;
}

.clr:before,
.clr:after {
  content: "";
  display: table;
}

.clr:after {
  clear: both;
}

.clr {
  *zoom: 1;
}

*,
*:before,
*:after {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  background-color: #0078C6;
}

body {
  font-family: '游ゴシック体', YuGothic, 'Yu Gothic', Hiragino Sans, 'ヒラギノ角ゴシック Pro', 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, sans-serif;
  font-family: helvetica, 'ヒラギノ角ゴシック Pro', 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, sans-serif;
}

.wrapper {
  height: auto;
  min-height: 100%;
  position: relative;
  background-color: #fff;
  padding-bottom: 21.875em;
  font-size: 1em;
  color: #3C3C3C;
  width: 100%;
}

@media screen and (max-width: 1024px) {
  .wrapper {
    font-size: 1.5625vw;
  }
}

@media screen and (max-width: 768px) {
  .wrapper {
    font-size: 2.0833333333vw;
  }
}

@media screen and (max-width: 480px) {
  .wrapper {
    font-size: 4.1666666667vw;
  }
}

.wrapper a:hover {
  opacity: 0.7;
}

.header {
  max-width: 1024px;
  height: 64px;
  background-color: #fff;
  display: block;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media screen and (max-width: 1024px) {
  .header {
    max-width: 100%;
    padding: 0 3%;
  }
}

@media screen and (max-width: 1024px) {
  .header {
    height: 50px;
  }
}

.logo {
  width: 100%;
  height: 27px;
}

@media screen and (max-width: 1024px) {
  .logo {
    height: 20px;
  }
}

.logo__ad {
  display: block;
  background: url(../images/logo-renew.svg) no-repeat 0px 0;
  background-size: contain;
  width: 100%;
  height: 0;
  margin: 0 12px 0 0;
  line-height: 200%;
  padding-top: 27px;
  overflow: hidden;
}

@media screen and (max-width: 1024px) {
  .logo__ad {
    padding-top: 20px;
  }
}

.logo__ad--en {
  background: url(../images/logo-en-renew.svg) no-repeat 0px 0px;
  background-size: contain;
}

@media screen and (max-width: 768px) {
  .menu {
    position: fixed;
    left: 0;
    top: 0;
    display: none;
    z-index: 1000;
    background-color: white;
    width: 100%;
    height: 100%;
    padding: 5.875em 0 0 0;
  }
  .menu.open {
    display: block;
  }
  .menu.close {
    display: none;
  }
}

.menu__list {
  display: flex;
}

@media screen and (max-width: 768px) {
  .menu__list {
    display: block;
    text-align: center;
  }
}

.menu__list__item {
  padding: 0 0 0 1.5em;
  white-space: nowrap;
}

@media screen and (max-width: 768px) {
  .menu__list__item {
    padding: 0;
    height: 11.1111111111vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

.menu__list__item a {
  color: #0078C6;
  font-size: 0.875em;
  font-weight: bold;
}

@media screen and (max-width: 768px) {
  .menu__list__item a {
    font-size: 1.2em;
  }
}

.menu__list__item--current a {
  color: rgba(0, 120, 198, 0.5);
}

.sp-menu {
  display: none;
}

@media screen and (max-width: 768px) {
  .sp-menu {
    display: block;
    cursor: pointer;
    z-index: 2000;
    position: relative;
    width: 42px;
    height: 36px;
    transition: all 0.4s;
    box-sizing: border-box;
  }
  .sp-menu span {
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    width: 30px;
    height: 4px;
    background-color: #0078C6;
    display: inline-block;
    transition: all 0.4s;
    box-sizing: border-box;
    border-radius: 4px;
  }
  .sp-menu span:nth-of-type(1) {
    top: 7px;
  }
  .sp-menu span:nth-of-type(2) {
    top: 16px;
  }
  .sp-menu span:nth-of-type(3) {
    bottom: 7px;
  }
  .sp-menu.active {
    position: fixed;
    right: 5%;
    top: 3%;
  }
  .sp-menu.active span {
    background-color: #0078C6;
  }
  .sp-menu.active span:nth-of-type(1) {
    -webkit-transform: translateY(9px) rotate(-45deg);
    transform: translateY(9px) rotate(-45deg);
  }
  .sp-menu.active span:nth-of-type(2) {
    opacity: 0;
  }
  .sp-menu.active span:nth-of-type(3) {
    -webkit-transform: translateY(-9px) rotate(45deg);
    transform: translateY(-9px) rotate(45deg);
  }
}

.content {
  font-size: 1em;
  width: 100%;
}

.content__head {
  box-shadow: 0 1px 0 0 #A7DCFF inset;
  background: url(../images/bg-top-title.png) no-repeat #F4F8FC top center;
  background-size: contain;
  height: 380px;
  position: relative;
  display: flex;
  justify-content: center;
}

@media screen and (max-width: 1440px) {
  .content__head {
    background-size: cover;
  }
}

@media screen and (max-width: 768px) {
  .content__head {
    height: 320px;
  }
}

.content__head__inner {
  text-align: center;
  max-width: 86%;
  height: 338px;
  display: flex;
  align-items: center;
}

@media screen and (max-width: 768px) {
  .content__head__inner {
    height: 278px;
  }
}

.content__head__inner__title {
  background-color: #fff;
  border: 3px solid rgba(133, 207, 255, 0.48);
  padding: 0.6em 0.7em;
  color: #0078C6;
  font-size: 2em;
  line-height: 1;
  display: flex;
  align-items: center;
}

.content__head__inner__title img {
  width: auto;
  height: 42px;
}

@media screen and (max-width: 768px) {
  .content__head__inner__title {
    font-size: 1.625em;
  }
  .content__head__inner__title--en {
    font-size: 1.1em!important;
  }
}

.content__head--lower {
  height: 320px;
  background: url(../images/bg-lower-title.png) no-repeat #F4F8FC top center;
  background-size: contain;
}

@media screen and (max-width: 1440px) {
  .content__head--lower {
    background-size: cover;
  }
}

@media screen and (max-width: 768px) {
  .content__head--lower {
    height: 260px;
  }
}

.content__head--lower__inner {
  height: 254px;
  display: flex;
  align-items: center;
}

@media screen and (max-width: 768px) {
  .content__head--lower__inner {
    height: 194px;
  }
}

.content__head--case {
  height: 160px;
  background: url(../images/bg-case-title.png) no-repeat #F4F8FC top center;
  background-size: contain;
  align-items: flex-start;
}

@media screen and (max-width: 1440px) {
  .content__head--case {
    background-size: cover;
  }
}

.content__head--case__inner {
  height: 94px;
  display: flex;
  align-items: center;
}

.content__body {
  max-width: 1024px;
  margin: 0 auto;
  position: relative;
  margin-top: -42px;
  padding-bottom: 2em;
  z-index: 10;
  background-color: #fff;
}

@media screen and (max-width: 1024px) {
  .content__body {
    margin-left: 1em;
    margin-right: 1em;
  }
}

.content__body--lower {
  margin-top: -66px;
}

.lead {
  box-shadow: 0 6px 0 0 #0078C6 inset;
  color: #0078C6;
  text-align: center;
  padding: 4em 0 1.5em 0;
}

@media screen and (max-width: 768px) {
  .lead {
    padding: 3em 2em 1em 2em;
  }
}

@media screen and (max-width: 480px) {
  .lead {
    padding: 3em 1em 1em 1em;
  }
}

.lead__heading {
  font-size: 1.5em;
  margin-bottom: 1em;
  line-height: 1.5;
}

.lead__heading br {
  display: none;
}

@media screen and (max-width: 767px) {
  .lead__heading br {
    display: block;
  }
}

.lead__heading--case {
  margin-bottom: 0.5em;
}

.lead p {
  font-weight: bold;
  line-height: 1.5;
  margin-bottom: 1.3em;
}

@media screen and (max-width: 768px) {
  .lead p br {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  .lead p {
    text-align: left;
  }
}

.lead--lower {
  padding: 1.5em 1em 2.5em 1em;
}

.section {
  padding: 0 1.375em 4em 1.375em;
  box-shadow: 0 6px 0 0 #D6E7F4 inset;
}

@media screen and (max-width: 480px) {
  .section {
    padding: 0 1em 4em 1em;
  }
}

.section--nolead {
  box-shadow: 0 6px 0 0 #0078C6 inset;
}

.section__heading {
  height: 4.125em;
  display: flex;
  align-items: center;
  font-size: 1.125em;
  color: #0078C6;
}

.adpolicy__list .section__heading {
  color: #3C3C3C;
}

.section__list {
  width: 100%;
}

.section__list__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875em;
  width: 100%;
  padding: 1em 0;
}

@media screen and (max-width: 768px) {
  .section__list__item {
    display: block;
  }
}

.section__list__item__date {
  padding: 0 2em 0 2em;
  white-space: nowrap;
}

@media screen and (max-width: 768px) {
  .section__list__item__date {
    margin-bottom: 0.7em;
  }
}

.section__list__item__news {
  padding: 0 2em 0 2em;
  flex: 1 0 auto;
  color: #3C3C3C;
  font-weight: bold;
  display: block;
}

@media screen and (max-width: 768px) {
  .section__list__item__news {
    padding: 0 2em;
    line-height: 1.3;
  }
}

.section__list__item__label {
  flex: 0 0 32%;
  padding: 0 0 0 2em;
  white-space: nowrap;
  font-weight: bold;
}

@media screen and (max-width: 768px) {
  .section__list__item__label {
    margin-bottom: 0.7em;
  }
}

.section__list__item__summary {
  padding: 0 0 0 2em;
  flex: 0 1 50%;
}

@media screen and (max-width: 1024px) {
  .section__list__item__summary {
    line-height: 1.3;
  }
}

@media screen and (max-width: 768px) {
  .section__list__item__summary {
    margin-bottom: 0.7em;
    padding: 0 2em;
  }
}

.section__list__item__dl {
  padding: 0 2em;
  flex: 0 0 auto;
  white-space: nowrap;
  display: flex;
  align-items: center;
  text-align: right;
}

.section__list__item__dl__icon {
  width: 24px;
  height: 16px;
  background: url(../images/dl.svg) no-repeat 0px 0px;
  background-size: contain;
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
  display: inline-block;
}

.section__list__item__dl__type {
  color: #0078C6;
  font-weight: bold;
  padding-left: 1em;
}

@media screen and (max-width: 768px) {
  .section__list__item__dl__type {
    padding-left: 1.5em;
  }
}

.section__list__item--even {
  background: url(../images/bg-list.png) repeat 0px 0px;
  background-size: 30px 30px;
}

.section__contact {
  text-align: center;
  color: #0078C6;
  font-weight: bold;
}

@media screen and (max-width: 768px) {
  .section__contact {
    text-align: left;
  }
}

.section.adpolicy__list {
  padding-top: 40px;
}

.section__inner p {
  font-size: 0.9375em;
  line-height: 1.6;
  margin-bottom: 1em;
  text-align: justify;
}

.section__inner p a {
  color: #0078C6;
  font-weight: bold;
}

.section__inner__link {
    width: 100%;
}

.section__inner__link p{
    font-size: 0.9375em;
    line-height: 1.6;
    margin-bottom: 1em;
    text-align: center;
}

.section__inner__link p a{
    display: block;
    margin: 1em auto 0;
    padding: 0.6rem;
    width: 50%;
    background: #0078C6;
    border-radius: 4px;
    color: #fff;
}

@media screen and (max-width: 768px) {
    .section__inner__link p a{
        width: 100%;
    }
}

.section__inner__mail {
  margin: 1.5em auto 0 auto;
  display: block;
  background: url(../images/mail.svg) no-repeat 1em center;
  background-color: #0078C6;
  color: #fff;
  border-radius: 4px;
  width: 300px;
  height: 48px;
  text-align: center;
  line-height: 48px;
}

.section__inner__arrow {
  margin: 1.5em auto 0 auto;
  display: block;
  background: url(../images/arrow.svg) no-repeat top center;
  background-size: contain;
  width: 44px;
  height: 44px;
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
}

.cases {
  padding: 0 1.375em;
  display: flex;
  flex-wrap: wrap;
  align-content: space-between;
  margin-bottom: 3em;
}

.cases__item {
  flex: 0 0 32%;
  margin-bottom: 1.5em;
  margin-right: 2%;
}

.cases__item a {
  color: #3C3C3C;
}

.cases__item:nth-child(3n) {
  margin-right: 0;
}

.cases__item__title {
  margin: 0.5em 0;
  line-height: 1.375;
}

.cases__item__summary {
  font-size: 0.75em;
  line-height: 1.5;
  text-align: justify;
}

.cases__item__thumb {
  height: 180px;
  overflow: hidden;
  border: 1px solid #eee;
  display: inline-block;
  width: 100%;
}

@media screen and (max-width: 768px) {
  .cases__item {
    flex: 0 0 48%;
    margin-right: 4%;
  }
  .cases__item:nth-child(3n) {
    margin-right: 4%;
  }
  .cases__item:nth-child(2n) {
    margin-right: 0;
  }
}

.case {
  display: flex;
  padding: 0 1.375em;
  margin-bottom: 4em;
}

@media screen and (max-width: 768px) {
  .case {
    display: block;
  }
}

.case__left {
  flex: 0 0 35%;
  margin-right: 2em;
}

@media screen and (max-width: 768px) {
  .case__left {
    margin-right: 0;
    margin-bottom: 3em;
  }
}

.case__left__client {
  margin-bottom: 1em;
}

.case__left p {
  line-height: 1.8;
  margin-bottom: 1em;
  text-align: justify;
}

.case__left p a {
  color: #0078C6;
  word-break: break-all;
  display: inline-block;
}

.case__left__print {
  display: block;
  background-color: #0078C6;
  color: #fff;
  text-align: center;
  padding: 0.6em;
  border-radius: 4px;
}

.case__right {
  flex: 1 1 65%;
  display: flex;
  justify-content: space-between;
}

.case__right__img {
  margin: 0 auto;
}

.case__right__img img {
  border: 1px solid #eee;
}

.ad-menu {
  margin: 3em 0;
}

.ad-menu__title {
  margin-bottom: 1em;
  font-weight: bold;
}

.ad-menu__download {
  display: block;
  background-color: #0078C6;
  color: #fff;
  text-align: center;
  padding: 1em;
  border-radius: 4px;
  font-size: 1.125em;
}

.ad-menu__price {
  color: #0078C6;
  font-size: 0.875em;
  font-weight: bold;
  margin-top: 1em;
  display: block;
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 21.875em;
  background-color: #0078C6;
}

.footer__copyright {
  padding: 1em 1em 1em 1em;
  background-color: #0078C6;
}

.footer__copyright p {
  font-size: 1rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0.5em;
}

.adpolicy-link a {
  color: rgba(255, 255, 255, 0.8);
}

.contact {
  background: url(../images/bg-contact.png) repeat 0px 0px;
  background-size: 30px 30px;
  text-align: center;
  padding: 4em 0;
}

.contact a {
  display: inline-block;
  background: url(../images/mail.svg) no-repeat 1em center;
  background-color: #0078C6;
  color: #fff;
  border-radius: 4px;
  width: 300px;
  height: 48px;
  text-align: center;
  line-height: 48px;
}

.page-top {
  display: flex;
  z-index: 100;
  align-items: center;
}

.page-top a {
  display: block;
  background: url(https://cdn.mainichi.jp/vol1/images/sp/icon-totop.svg) no-repeat #0078C6 center center;
  background-size: 22px;
  height: 50px;
  width: 50px;
  padding-top: 44px;
  overflow: hidden;
  border-radius: 50%;
  border: 3px solid #FFF;
  box-sizing: border-box;
}

.page-top--fixed {
  position: fixed;
  bottom: 1em;
  right: 1em;
}

.enactment-date {
  text-align: right;
}

@media print {
  /* 印刷用のCSS */
  .wrapper {
    padding: 0;
    margin: 0;
    min-height: auto;
    font-size: 10pt;
  }
  .header,
  .content__head,
  .footer,
  .ad-menu,
  .case__left__print {
    display: none;
  }
  html,body{
      background-color: #fff;
    }
  .content__body--lower {
    margin-top: 0;
  }
  .lead {
    box-shadow: none;
    padding: 0;
  }
  .content__body {
    /*A4縦*/
    width: 172mm;
    height: 251mm;
    page-break-after: avoid;
    max-width: 100%;
    padding: 0;
  }
  .case__left p {
    text-align: left;
  }
  .case__right__img img {
    max-height: 240mm;
  }
}