@charset "UTF-8";
/* =================================================
 * 20230414 aboutページのみreset
 * ================================================*/
 html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section {
  display: block;
}
html {
  /*iOSとWindows phoneの横向き時のテキストサイズ変更を統一する（変更させない）*/
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}
body {
  line-height: 1;
}
main {
  /*IEバグ対策*/
  display: block;
}
ol,
ul {
  list-style: none;
}
a {
  text-decoration: none;
  color: #000;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}
/* フォントサイズが小さくなってしまうので、統一*/
code,
kbd,
samp {
  font-size: 1em;
}
/* table */
table {
  border-collapse: collapse;
  border-spacing: 0;
}
/* 見出しを左寄せ */
caption,
th {
  text-align: left;
}
/* =================================================
  * common
  * ================================================*/
body {
  font-family: "Noto Sans CJK JP", "Noto Sans JP", Lato, "游ゴシック Medium", "游ゴシック体", "Yu Gothic Medium", YuGothic, "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-size: 13px;
  line-height: 150%;
  color: #434343;
  background-color: #ffffff;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
header {
  position: fixed;
  z-index: 1000;
}
img {
  width: 100%;
  height: auto;
  display: block;
}
.common_bg-paleblue {
  background: #edf3f4;
}
/*20230414ここまで　後々リファクタリング時に消去*/
/*============================
page about
=============================*/
/*about common*/
.about-common_icon-box__box {
  width: 100%;
  padding: 30px 20px;
  box-sizing: border-box;
  border-radius: 8px;
}
.about-common_icon-box__heading-m {
  font-size: 130%;
  font-weight: bold;
  line-height: 1.3;
}
.about-common_icon-box__heading-m--h50 {
  height: 50px;
}
.about-common_icon-box__figure {
  margin-bottom: 15px;
}
.about-common_icon-box__image {
  max-width: 80px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.about-common_icon-box__image-150-100 {
  max-width: 120px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.about-common_icon-box__text {
  font-size: 105%;
  line-height: 1.8;
  height: 90px;
}
/*about main*/
.about-common-main__box {
  padding: 20px;
}
.about-common-main__figure {
  margin-bottom: 12px;
}
.about-common-main__text {
  line-height: 1.5;
  font-size: 100%;
  height: auto;
}
/*タイトル両サイドに線が配置されているデザイン*/
.about-common_heading__side-line {
  font-size: 180%;
  font-weight: bold;
  position: relative;
  display: table;
  margin: 0 auto 30px;
  padding: 0 55px;
  line-height: 1.3;
}
.about-common_heading__side-line::before,
.about-common_heading__side-line::after {
  content: "";
  position: absolute;
  background: #074d82;
  width: 40px;
  height: 2px;
  top: 50%;
}
.about-common_heading__side-line::before {
  right: 0;
}
.about-common_heading__side-line::after {
  left: 0;
}
.about-common_underline {
  background: linear-gradient(transparent 65%, #badadd 65%);
}
.about-common_icon-box__list--center {
  justify-content: center;
}
/*料金ボックス*/
.about-common_plan__heading-l {
  margin-bottom: 80px;
}
.about-common_plan__box {
  display: flex;
  flex-direction: column;
  border: 2px solid #1a5082;
  border-radius: 15px;
  width: 100%;
}
.about-common_plan__box--green {
  border: 2px solid #059f94;
}
.about-common_plan__box--announce {
  position: relative;
}
.about-common_plan__box--announce::before {
  content: "";
  position: absolute;
  background: url(/asset/images/about/icon_popup-here.svg) no-repeat;
  background-size: 100%;
  width: 170px;
  height: 96px;
  left: 50%;
  transform: translateX(-50%);
  top: -50px;
}
.about-common_plan__heading-m {
  font-size: 150%;
  font-weight: bold;
  padding: 20px 4px;
  border-bottom: 2px solid #1a5082;
  background: #fff;
  margin-bottom: 15px;
  border-radius: 13px 13px 0 0;
}
.about-common_plan__heading-m--green {
  background: #059f94;
  border-bottom: 2px solid #059f94;
  color: #fff;
}
.about-common_plan__heading-m--blue {
  background: #1a5082;
  color: #fff;
  border-top: 2px solid #1a5082;
  border-right: 2px solid #1a5082;
  border-left: 2px solid #1a5082;
}
.about-common_plan__sub-list {
  border-top: 3px dotted #badadd;
  padding: 18px 0;
  width: 90%;
  margin: 0 auto;
}
.about-common_plan__sub-item {
  padding: 0 0px 14px 40px;
  position: relative;
  font-size: 110%;
  font-weight: bold;
  color: #059f94;
}
.about-common_plan__sub-item::before {
  content: "";
  position: absolute;
  top: 0;
  width: 20px;
  height: 20px;
  left: 6px;
}
.about-common_plan__sub-item--check-paleblue {
  color: #c3c3c3;
}
.about-common_plan__sub-item--check-blue {
  color: #1a5082;
}
.about-common_plan__sub-item--check-line-blue {
  color: #343434;
}
.about-common_plan__sub-item--check-line-blue::before {
  background: url(/asset/images/about/icon_check-round-line-blue.svg) no-repeat;
  background-size: 100%;
}
.about-common_plan__sub-item--check-blue::before {
  background: url(/asset/images/about/icon_check-round-blue.svg) no-repeat;
  background-size: 100%;
}
.about-common_plan__sub-item--check-green::before {
  background: url(/asset/images/about/icon_check-round-green.svg) no-repeat;
  background-size: 100%;
}
.about-common_plan__sub-item--check-paleblue::before {
  background: url(/asset/images/about/icon_check-round-palegreen.svg) no-repeat;
  background-size: 100%;
}
.about-common_plan__lead {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
  padding: 0 15px;
  margin-bottom: 15px;
  text-align: center;
  font-weight: bold;
  font-size: 135%;
  line-height: 1.5;
  color: #074d82;
}
.about-common_plan__lead--green {
  color: #059f94;
}
.about-common_plan__cta-box {
  margin-bottom: 15px;
  padding: 0 15px;
}
.about-common_plan__box--announce {
  position: relative;
}
/*about common if*/
.about-common_if-common-box {
  max-width: 1200px;
  width: 92%;
  height: auto;
  margin: 0 auto;
  padding: 0 0 60px;
  border-radius: 10px;
}
.about-common_if-common-box__inner {
  position: relative;
}
.about-common_if-fukidashi {
  display: flex;
  justify-content: center;
  margin-bottom: 80px;
}
.about-common_if-fukidashi__text {
  background: #fff;
  padding: 30px;
  width: 55%;
  transform: translate(70px);
  position: relative;
  z-index: 1;
  border-radius: 10px;
  font-weight: bold;
  font-size: 180%;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-common_if-fukidashi__figure {
  transform: translate(0px, 30px);
  position: relative;
  z-index: 2;
}
.about-common_if-fukidashi__image {
  width: 220px;
  height: auto;
}
.about-common_if__lead {
  font-size: 160%;
  text-align: center;
  font-weight: bold;
  line-height: 1.3;
}
.about-common_if__lead-big {
  color: #059f94;
  font-size: 120%;
}
.about-common_if-common-box__heading-l {
  text-align: center;
  font-size: 220%;
  font-weight: bold;
  line-height: 1.8;
  margin-bottom: 40px;
}
.about-common_if-common-box__heading-l-image {
  max-width: 210px;
  width: 100%;
  height: auto;
  margin-right: 5px;
}
.about-common_if-common-box__balloon-green {
  display: table;
  background: #059f94;
  text-align: center;
  margin: 0 auto;
  transform: translateY(-30px);
  font-size: 200%;
  color: #fff;
  font-weight: bold;
  padding: 18px;
  max-width: 650px;
  width: 100%;
  line-height: 1.2;
  border-radius: 50px;
  position: relative;
}
.about-common_if-common-box__balloon-green::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid #059f94;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
}
.about-common_if-line-box__heading-l {
  font-size: 220%;
  font-weight: bold;
  transform: translateY(-12px);
  background: #edf3f4;
  display: table;
  margin: 0 auto 40px;
  padding: 0 20px;
  line-height: 1.2;
}
.about-common_if-line-box__line {
  position: relative;
}
.about-common_if-line-box__line::after {
  content: "";
  position: absolute;
  width: 2px;
  height: 90%;
  background: #badadd;
  top: 5px;
  right: -6px;
}
.about-common_if-common-box__arrow-bottom {
  position: relative;
  bottom: 0;
}
.about-common_if-common-box__summary-text {
  font-size: 140%;
  line-height: 1.8;
  font-weight: bold;
  text-align: center;
}
.about-common_if-common-box-title__flex {
  display: flex;
  justify-content: center;
  align-items: baseline;
}
/*about common attention*/
.about-common_attention__box {
  display: flex;
  justify-content: center;
  align-items: baseline;
}
.about-common_attention__text,
.about-common_attention__text-big {
  text-align: center;
  line-height: 1.2;
  font-size: 260%;
  color: #1a5082;
  padding: 0 10px;
}
.about-common_attention__text-big {
  font-size: 280%;
  font-weight: bold;
}
.about-common_attention__image {
  max-width: 250px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
/*about common case*/
.about-common_case__box {
  width: 95%;
  background: #fff;
  margin: 0 auto;
  padding: 0 0 30px;
  border-radius: 8px;
}
.about-common_case__text {
  font-size: 130%;
  font-weight: bold;
  padding: 0 10px;
  line-height: 1.5;
  height: 70px;
  margin-bottom: 10px;
  color: #1a5082;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.about-common_case__figure {
  height: 200px;
  margin-bottom: 20px;
  overflow: hidden;
  border-radius: 8px 8px 0 0;
}
.about-common_case__image {
  width: 100%;
}
.about-common_case__company-name {
  text-align: center;
  font-size: 170%;
  font-weight: bold;
  border-bottom: 2px solid #ddd;
  padding: 0 12px 15px;
  width: 95%;
  margin: 0 auto 15px;
}
/*cta*/
.about-common-cta {
  line-height: 1.4;
}
/*-------------------
about indexページ用スタイル
--------------------*/
.about-index__lead {
  font-size: 150%;
  font-weight: bold;
  text-align: center;
  margin: 0 auto 20px;
  line-height: 1.5;
}
/*about index main*/
.about-index-theme__heading-m {
  margin-bottom: 50px;
}
.about-index-main__figure {
  text-align: center;
  margin-bottom: 40px;
}
.about-index-main__image {
  max-width: 450px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.about-index-main__text {
  text-align: center;
  line-height: 2;
  font-size: 110%;
}
/*about index thene*/
.about-index-theme__box {
  width: 100%;
}
.about-index-theme-top {
  padding: 40px 14px 10px;
  min-height: 130px;
  box-sizing: border-box;
  border-radius: 8px;
  position: relative;
  width: 100%;
  margin-bottom: 70px;
}
.about-index-theme-top__problem-wrap{
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -30px;
}
.about-index-theme-top__problem{
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  font-weight: bold;
  background-color: #fff;
  width: 60px;
  height: 60px;
  border-radius: 30px;
  color: #074d82;
  letter-spacing: 0.1em;
}
.about-index-theme-bottom__solution-wrap{
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -17px;
}
.about-index-theme-bottom__solution-wrap:after{
  position: absolute;
  display: block;
  content: "";
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
  border-top: 5px solid #059f94;
  border-bottom: 0;
}
.about-index-theme-bottom__solution{
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  font-weight: bold;
  background-color: #059f94;
  width: 110px;
  height: 34px;
  border-radius: 30px;
  color: #fff;
  letter-spacing: 0.1em;
}
.about-index-theme-top__item {
  font-size: 115%;
  font-weight: bold;
  line-height: 1.2;
  padding: 0 0 8px 20px;
  color: #074d82;
  position: relative;
  border-bottom: 2px dotted #badadd;
  margin-bottom: 10px;
}
.about-index-theme-top__item--text-theme {
  position: relative;
}
.about-index-theme-bottom {
  background: #fff;
  border: 3px solid #074d82;
  padding: 40px 12px 20px;
  border-radius: 12px;
  height: 380px;
  position: relative;
}
.about-index-theme-bottom__title {
  font-size: 130%;
  text-align: center;
  line-height: 1.3;
  font-weight: bold;
  margin-bottom: 8px;
  color: #059f94;
}
.about-index-theme-bottom__title-big {
  font-size: 125%;
  color: #074d82;
  display: block;
}
.about-index-theme-bottom__image {
  max-width: 100px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.about-index-theme-bottom__text {
  font-size: 110%;
  line-height: 1.6;
  height: 100px;
}
.about-index-theme-top--arrow-bottom::after,
.about-index-theme-top__item--icon-check::before,
.about-index-theme-top__item--text-theme::before,
.about-index-theme-bottom--text-solution::before {
  content: "";
  position: absolute;
}
.about-index-theme-top--arrow-bottom::after {
  background: url(/asset/images/common/icon_arrow-bottom.svg) no-repeat;
  width: 90px;
  height: 90px;
  left: 50%;
  bottom: -55px;
  transform: translateX(-50%);
}
.about-index-theme-top__item--icon-check::before {
  background: url(/asset/images/about/icon_check_green-blue.svg) no-repeat;
  width: 22px;
  height: 22px;
  left: -5px;
  top: 0;
}
/* .about-index-theme-top__item--text-theme::before {
  background: url(/asset/images/about/icon_round-text-theme.svg) no-repeat;
  background-size: 100%;
  width: 60px;
  height: 60px;
  left: 50%;
  transform: translateX(-50%);
  top: -70px;
} */
/* .about-index-theme-bottom--text-solution::before {
  background: url(/asset/images/about/icon_balloon-text-solution.svg) no-repeat;
  background-size: 100%;
  width: 110px;
  height: 40px;
  left: 50%;
  transform: translateX(-50%);
  top: -20px;
} */
/*about-index-feature*/
.about-index-feature__list {
  display: flex;
  justify-content: space-between;
  margin-bottom: 70px;
}
.about-index-feature__item {
  width: 18.5%;
  padding: 30px 10px 10px;
  border-radius: 8px;
  box-sizing: border-box;
}
.about-index-feature__figure {
  margin-bottom: 10px;
}
.about-index-feature__image {
  max-width: 80px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.about-index-feature__link {
  padding: 6px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
}
.about-index-feature__item {
  position: relative;
}
.about-index-feature__item--num01::before,
.about-index-feature__item--num02::before,
.about-index-feature__item--num03::before,
.about-index-feature__item--num04::before,
.about-index-feature__item--num05::before {
  content: "01";
  position: absolute;
  background: #074d82;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  padding: 5px;
  color: #fff;
  font-size: 100%;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  left: 50%;
  top: -12px;
  transform: translateX(-50%);
  letter-spacing: 0.05em;
}
.about-index-feature__item--num02::before {
  content: "02";
}
.about-index-feature__item--num03::before {
  content: "03";
}
.about-index-feature__item--num04::before {
  content: "04";
}
.about-index-feature__item--num05::before {
  content: "05";
}
.about-index-feature-content__wrap {
  padding: 70px 50px 50px;
  border-radius: 10px;
  position: relative;
  margin-bottom: 90px;
}
.about-index-feature-content__wrap:last-of-type {
  margin-bottom: 0;
}
.about-index-feature-content__wrap--num01::before,
.about-index-feature-content__wrap--num02::before,
.about-index-feature-content__wrap--num03::before,
.about-index-feature-content__wrap--num04::before,
.about-index-feature-content__wrap--num05::before {
  content: "";
  position: absolute;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  box-sizing: border-box;
  left: 50%;
  top: -50px;
  transform: translateX(-50%);
  z-index: 1;
}
.about-index-feature-content__wrap--num01::before {
  background: url(/asset/images/about/icon_number-01_100-100.svg) no-repeat #edf3f4;
  background-size: 100%;
}
.about-index-feature-content__wrap--num02::before {
  background: url(/asset/images/about/icon_number-02_100-100.svg) no-repeat #edf3f4;
  background-size: 100%;
}
.about-index-feature-content__wrap--num03::before {
  background: url(/asset/images/about/icon_number-03_100-100.svg) no-repeat #edf3f4;
  background-size: 100%;
}
.about-index-feature-content__wrap--num04::before {
  background: url(/asset/images/about/icon_number-04_100-100.svg) no-repeat #edf3f4;
  background-size: 100%;
}
.about-index-feature-content__wrap--num05::before {
  background: url(/asset/images/about/icon_number-05_100-100.svg) no-repeat #edf3f4;
  background-size: 100%;
}
.about-index-feature-content__parent {
  align-items: center;
}
.about-index-feature-content__heading-m {
  font-size: 230%;
  font-weight: bold;
  margin-bottom: 40px;
}
.about-index-feature-content__block--movie-box{
  position: relative;
}
.about-index-feature-content__block--movie-box::before{
  content: "";
  width: 100%;
  height: 100%;
  background: url(/asset/images/about/image_htmlmail-delivery-display.png) no-repeat center center;
  background-size: contain;
  position: absolute;
  top: 0;
  left: 0;
}
.about-index-feature-content__movie{
  width: 100%;
}
.about-index-feature-content__image {
  max-width: 380px;
  width: 100%;
  height: auto;
}
.about-index-feature-content__text {
  font-size: 130%;
  line-height: 2;
  margin-bottom: 30px;
}
.about-index-feature-content__text:not(:last-of-type){
  margin-bottom: 0;
}
.about-index-feature-content__text-green {
  color: #059f94;
  font-weight: bold;
}
.about-index-feature-content__item {
  margin-bottom: 20px;
}
.about-index-feature-content-box {
  width: 100%;
  padding: 30px;
  box-sizing: border-box;
  border-radius: 10px;
}
.about-index-feature-content-box__figure {
  margin-bottom: 20px;
}
.about-index-feature-content-box__image {
  max-width: 80px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.about-index-feature-content-box__image-w150 {
  width: auto;
  height: 80px;
  margin: 0 auto;
}
.about-index-feature-content-box__text {
  text-align: center;
  font-weight: bold;
  font-size: 115%;
  line-height: 1.3;
}
/*-------------------
standardページ用スタイル
--------------------*/
/*standard-if*/
.standard-if-line-box__image {
  max-width: 450px;
  width: 100%;
  margin: 0 auto;
}
/*-------------------
brideページ用スタイル
--------------------*/
.bridge-if-white-box__image {
  max-width: 700px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.bridge-if-lead__heading-m {
  font-size: 170%;
  font-weight: bold;
  margin-bottom: 30px;
  text-align: center;
  line-height: 1.2;
}
.bridge-if-lead__heading-m-point {
  display: block;
  font-size: 220%;
}
.bridge-if-lead__heading-m-point-small {
  font-size: 30%;
}
.bridge-if-lead__heading-m-large {
  padding-left: 10px;
  font-size: 200%;
  font-style: normal;
  letter-spacing: -0.02em;
  line-height: 0.9;
}
.bridge-if-lead-before-after__image {
  max-width: 820px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
/*=====================================
aboutページスマホ対応
=====================================*/
@media (max-width: 768px) {
  /*about page common*/
  /*about common main*/
  .about-common-main__text {
    margin-bottom: 0;
  }
  .about-common_icon-box__item {
    margin-bottom: 20px;
  }
  .about-common_icon-box__item--last {
    margin-bottom: 0;
  }
  .about-common_heading__side-line {
    font-size: 150%;
    margin-bottom: 30px;
    padding: 0 30px;
  }
  .about-common_heading__side-line::before,
  .about-common_heading__side-line::after {
    width: 20px;
  }
  .about-common_icon-box__text {
    height: inherit;
    font-size: 100%;
    margin-bottom: 15px;
  }
  /*プラン一覧用*/
  .about-common_plan__list {
    margin-bottom: 20px;
  }
  .about-common_plan__list--last {
    margin-bottom: 0;
  }
  /*about common attention*/
  .about-common_attention__text {
    font-size: 180%;
    width: 100%;
    padding: 0;
  }
  .about-common_attention__text-big {
    font-size: 170%;
  }
  .about-common_attention__box {
    flex-wrap: wrap;
    margin-bottom: 10px;
  }
  .about-common_attention__figure {
    width: 100%;
  }
  /*about common if*/
  .about-common_if-fukidashi {
    flex-wrap: wrap;
    margin-bottom: 20px;
  }
  .about-common_if-fukidashi__text {
    width: 100%;
    transform: inherit;
    position: relative;
    margin-bottom: 20px;
    font-size: 150%;
    padding: 15px;
  }
  .about-common_if-fukidashi__figure {
    transform: inherit;
  }
  .about-common_if-fukidashi__image {
    max-width: 150px;
  }
  .about-common_if-fukidashi__text::after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-top: 12px solid #fff;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
  }
  .about-common_if__lead {
    line-height: 1.4;
    font-size: 140%;
    margin-bottom: 30px;
  }
  .about-common_if-common-box {
    padding: 0 0 30px;
  }
  .about-common_if-common-box__heading-l {
    font-size: 150%;
    margin-bottom: 10px;
    line-height: 1.3;
  }
  .about-common_if-common-box__heading-l-image {
    max-width: 150px;
  }
  .about-common_if-common-box__summary-text {
    line-height: 1.6;
  }
  .about-common_if-line-box__heading-l {
    font-size: 140%;
    margin-bottom: 20px;
  }
  .about-common_if-common-box__balloon-green {
    font-size: 140%;
    padding: 8px 10px;
  }
  .about-common_case__text {
    height: inherit;
    text-align: left;
    font-size: 120%;
  }
  .about-common_case__figure {
    height: inherit;
  }
  .about-common_case__item {
    margin-bottom: 20px;
  }
  .about-common_icon-box__item:last-of-type {
    margin-bottom: 0;
  }
  .about-common_if-line-box__line::after {
    width: 100%;
    height: 2px;
    top: inherit;
    right: inherit;
    left: 0;
    bottom: 0;
  }
  /*bridge*/
  .bridge-if-lead__heading-m-point {
    font-size: 130%;
  }
  .bridge-if-lead__heading-m-big {
    font-size: 200%;
  }
  /*about index*/
  .about-index__lead {
    font-size: 130%;
    margin-bottom: 20px;
  }
  .about-index-theme__item:not(:last-of-type) {
    margin-bottom: 50px;
  }
  .about-index-main__text {
    line-height: 1.6;
    font-size: 100%;
    text-align: left;
  }
  .about-index-theme__heading-m {
    margin-bottom: 50px;
  }
  .about-index-theme-top,
  .about-index-theme-bottom {
    height: inherit;
  }
  .about-index-theme-top {
    margin-bottom: 60px;
  }
  .about-index-theme-top__item {
    font-size: 110%;
  }
  .about-index-theme-bottom__title {
    font-size: 120%;
  }
  .about-index-theme-bottom__text {
    height: 80px;
  }
  .about-index-feature__list {
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 40px;
  }
  .about-index-feature__item {
    width: 45%;
    margin-bottom: 20px;
  }
  .about-index-feature__item:nth-child(1),
  .about-index-feature__item:nth-child(3) {
    margin-right: 10px;
  }
  .about-index-feature-content__wrap {
    padding: 50px 20px 30px;
    margin-bottom: 50px;
  }
  .about-index-feature-content__wrap--num01::before,
  .about-index-feature-content__wrap--num02::before,
  .about-index-feature-content__wrap--num03::before,
  .about-index-feature-content__wrap--num04::before,
  .about-index-feature-content__wrap--num05::before {
    width: 70px;
    height: 70px;
    top: -30px;
  }
  .about-index-feature-content__block {
    width: 100%;
  }
  .about-index-feature-content__heading-m {
    font-size: 150%;
    margin-bottom: 20px;
  }
  .about-index-feature-content__block--movie-box{
    margin-bottom: 15px;
  }
  .about-index-feature-content__figure {
    margin-bottom: 20px;
    text-align: center;
  }
  .about-index-feature-content__image {
    max-width: 300px;
    margin: 0 auto;
  }
  .about-index-feature-content__text {
    font-size: 110%;
    line-height: 1.5;
  }
  .about-index-feature-content-box {
    padding: 15px;
  }
  .about-index-feature-content__item {
    width: 46%;
    margin: 0 auto 15px;
  }
  .about-index-feature-content-box__image {
    width: 70px;
  }
  .about-index-feature-content-box__image-w150 {
    height: 70px;
  }
  .about-index-feature-content-box__text {
    font-size: 95%;
  }
}