@charset "UTF-8";
/**
* Foundation
* ========================== */
/*
---------------------------------------
reset
---------------------------------------
*/
* {
  word-break: normal !important;
  word-wrap: break-word;
}

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,
button {
  margin: 0;
  padding: 0;
  vertical-align: baseline;
  font-size: 100%;
  font-style: normal;
  font-weight: normal;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
  margin: 0;
  padding: 0;
}

html {
  min-height: 100%;
  width: 100%;
  font-size: 62.5%;
}

html,
body {
  position: relative;
}

body {
  width: 100%;
  margin: 0;
  padding: 0;
}

input,
textarea {
  margin: 0;
  padding: 0;
}

input:focus,
textarea:focus,
button:focus {
  outline: 0;
}

button,
input[type=button],
input[type=submit] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border: none;
  box-shadow: none;
  background: none;
  font-family: inherit;
}

button {
  background: none;
  line-height: 2;
  cursor: pointer;
}

img {
  border: none;
}

ol,
ul {
  list-style: none;
}

table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

table th {
  font-weight: normal;
}

caption,
th {
  text-align: left;
}

p,
dd,
li,
address {
  font-style: normal;
}

body small {
  font-size: 1.2rem;
}

figure {
  line-height: 0;
}

em {
  font-weight: inherit;
}

picture {
  display: block;
}

/*
---------------------------------------
icomoon
---------------------------------------
*/
.wrapper {
  position: relative;
  overflow: hidden;
}
@media (max-width: 768px) {
  .wrapper {
    min-width: 0;
    margin-top: 0;
  }
}

#container {
  position: relative;
}

body {
  font-family: "游ゴシック", "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック体", YuGothic, "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-weight: 400;
  word-wrap: break-word;
  color: #1a49c2;
  min-width: 375px;
  line-break: normal;
}

@media (max-width: 768px) {
  body {
    width: 100%;
  }
}
/* IE */
@media all and (-ms-high-contrast: none) {
  body {
    font-family: "游ゴシック", YuGothic, "メイリオ", Meiryo, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  }
}
p {
  text-align: justify;
  overflow-wrap: break-word;
}

p,
dt,
dd,
li {
  font-size: 1.5rem;
  line-height: 2;
  letter-spacing: 0.032em;
}
@media (max-width: 768px) {
  p,
dt,
dd,
li {
    font-size: 3.5vw;
    line-height: 1.846;
  }
}

/*
----------------------------------------
flex
----------------------------------------
*/
.flex {
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: stretch;
  -js-display: flex;
}

.flex.nowrap {
  flex-wrap: nowrap;
}

.flex.reverse {
  flex-direction: row-reverse;
}

.flex.item-center {
  align-items: center;
}

.flex-column {
  display: -ms-flexbox;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/*
---------------------------------------
link
---------------------------------------
*/
a {
  font-size: inherit;
  font-weight: inherit;
  text-decoration: none;
  color: inherit;
}

a:hover {
  text-decoration: none;
}

/*
---------------------------------------
clear
---------------------------------------
*/
.clearfix:after {
  font-size: 0;
  display: block;
  visibility: hidden;
  clear: both;
  height: 0;
  content: ".";
}

.clearfix {
  min-height: 1px;
}

* html .clearfix {
  height: 1px;
  /*\*/
  /*/
  height: auto;
  overflow: hidden;
  /**/
}

*:first-child + html .clearfix {
  zoom: 1;
}

/* IE7 */
/*
---------------------------------------
common
---------------------------------------
*/
.pc {
  display: block !important;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .pc {
    display: none !important;
  }
}

.sp {
  display: none !important;
}
@media (max-width: 768px) {
  .sp {
    display: block !important;
  }
}

.inline-pc {
  display: inline-block !important;
}
@media (max-width: 768px) {
  .inline-pc {
    display: none !important;
  }
}

.inline-sp {
  display: none !important;
}
@media (max-width: 768px) {
  .inline-sp {
    display: inline-block !important;
  }
}

.inner {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 50px;
  word-wrap: break-word;
  word-break: break-all;
}
@media (max-width: 768px) {
  .inner {
    padding: 0 8.5%;
  }
}

span {
  font-size: inherit;
  font-weight: inherit;
}

.img {
  line-height: 0;
}

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

.center {
  text-align: center;
}

.en {
  font-family: "Mont-Bold", "Noto Sans JP", "Helvetica Neue", "Hiragino Sans", Arial, Meiryo, sans-serif;
  font-weight: 600;
}
.en.semi {
  font-family: "Mont-SemiBold", "Noto Sans JP", "Helvetica Neue", "Hiragino Sans", Arial, Meiryo, sans-serif;
  font-weight: 400;
}

.bold {
  font-weight: 600;
}

.trans {
  transition: all 0.2s;
}

input[type=text],
input[type=search],
input[type=tel],
input[type=number],
input[type=url],
input[type=email],
input[type=password],
input[type=date],
textarea,
select {
  font-size: 16px;
  border: none;
  border-radius: 0;
  box-shadow: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  box-sizing: border-box;
  font-family: inherit;
}

textarea {
  width: 100%;
  height: 240px;
  resize: vertical;
  box-shadow: none;
}
@media (max-width: 768px) {
  textarea {
    height: 150px;
  }
}

input::-webkit-input-placeholder {
  color: #b3b3b3;
  font-weight: bold;
}

input:-moz-placeholder {
  color: #b3b3b3;
  font-weight: bold;
}

.modal-container {
  position: fixed;
  
  /* top: 0; */
  /* left: 0; */
  width: 100%;
  height: 100%;
  display: none;
  
  z-index: 10;
}
.modal-container.active {
  display: block;
}
.modal-container .research__boxWrap {
  display: block;
  max-width: 1150px;
  margin: 0 auto;
}
.modal-container .modal-overlay {
  background-color: rgba(0,0,0, 0.7);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.modal-container .modal {
  width: 95%;
  height: 90%;
  background: white;
  position: fixed;
  top: 55%;
  left: 50%;
  margin: 0 auto;
  transform: translate(-50%, -50%);
  overflow: auto;
  padding: 96px 96px 20px;
  opacity: 0;
}
.modal-container .modal-close {
  opacity: 0;
  top: 9%;
  right: 6%;
  width: 50px;
  height: 50px;
  position: fixed;
  background-image: url(../img/cancel.svg);
  background-repeat: no-repeat;
  background-size: 25px;
  z-index: 1;
  background-color: #1a49c2;
  border-radius: 100%;
  background-position: center;
}

@media screen and (max-width: 768px) {
  .modal-container .modal {
    padding: 80px 20px 20px;
  }
  .modal-container .modal-close {
    top: 7%;
    right: 7%;
  }
}

@media screen and (max-width: 425px) {
  .modal-container .modal {
    padding: 80px 20px 20px;
  }
  .modal-container .modal-close {
    top: 7%;
  }
}

/*
---------------------------------------
animation
---------------------------------------
*/
@keyframes mv_img {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
/* Object
* ========================== */
/* Component ------------ */
.c-tag span {
  display: inline-block;
  background: #1a49c2;
  color: #fff;
  font-size: 1.3rem;
  letter-spacing: 0.064em;
  padding: 6px 15px 2px;
}
@media (max-width: 768px) {
  .c-tag span {
    font-size: 2.8vw;
    padding: 5px 10.5px 2px;
  }
}
.c-tag--white span {
  background: #fff;
  color: #1a49c2;
}

.heading-01 span {
  font-size: 2rem;
  color: #fff;
  background: #1a49c2;
  display: inline-block;
  font-weight: bold;
  line-height: 1;
  padding: 6px 10px 5px;
  letter-spacing: 0.064em;
}
@media (max-width: 768px) {
  .heading-01 span {
    font-size: 3.5vw;
  }
}

.heading-02 {
  font-size: 2rem;
  font-weight: bold;
  letter-spacing: 0.064em;
}
@media (max-width: 768px) {
  .heading-02 {
    font-size: 3.5vw;
    letter-spacing: 0;
    line-height: 1.384;
  }
}

/* Structure ------------ */
/*
---------------------------------------
footer
--------------------------------------
*/
.st-footer {
  background: #1a49c2;
  color: #fff;
  padding: 6rem 0 7.5rem;
  text-align: center;
}
@media (max-width: 768px) {
  .st-footer {
    padding: 14vw 0 7vw;
  }
}
.st-footer .st-footer__logo {
  padding-bottom: 3rem;
}
@media (max-width: 768px) {
  .st-footer .st-footer__logo {
    width: 52%;
    margin: 0 auto;
    padding-bottom: 14vw;
  }
}
.st-footer .nav__list {
  display: -ms-flexbox;
  display: flex;
  justify-content: center;
  padding-bottom: 3rem;
}
@media (max-width: 768px) {
  .st-footer .nav__list {
    justify-content: flex-start;
    flex-wrap: wrap;
    padding: 0 10.5% 9vw;
  }
}
@media (max-width: 768px) {
  .st-footer .nav__item {
    width: 45%;
    text-align: left;
    margin-bottom: 5.5vw;
  }
  .st-footer .nav__item:not(:nth-of-type(2n)) {
    margin-right: 10%;
  }
  .st-footer .nav__item:not(:nth-of-type(2n)) a:before {
    right: 10%;
  }
}
.st-footer .nav__item a {
  display: inline-block;
  padding: 0 3.9rem;
  font-size: 1.3rem;
  font-weight: bold;
  letter-spacing: 0.12em;
  position: relative;
}
@media screen and (max-width: 1024px) {
  .st-footer .nav__item a {
    padding: 0 3rem;
  }
}
@media (min-width: 960px) {
  .st-footer .nav__item a:hover:before {
    transform: translateY(-100%);
  }
}
@media (max-width: 768px) {
  .st-footer .nav__item a {
    display: block;
    font-size: 3.5vw;
    padding: 0;
  }
}
.st-footer .nav__item a:before {
  content: "";
  background: url(../img/arrow_top_w.svg) no-repeat center center/cover;
  width: 8px;
  height: 5px;
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 2rem;
  transition: all 0.2s;
}
@media screen and (max-width: 1024px) {
  .st-footer .nav__item a:before {
    right: 1rem;
  }
}
@media (max-width: 768px) {
  .st-footer .nav__item a:before {
    right: 0;
    width: 2.1vw;
    height: 1.3125vw;
  }
}
.st-footer .st-footer__copyright {
  text-align: center;
  font-size: 1rem;
  letter-spacing: 0.08em;
}

/*
---------------------------------------
header
---------------------------------------
*/
/* Project ------------ */
.wrapper {
  display: none;
}
.wrapper.loaded {
  display: block;
}

#loadingBg {
  position: fixed;
  left: 0;
  top: 0;
  width: auto;
  min-width: 100%;
  height: auto;
  min-height: 100%;
  background: #1a49c2;
}

#loading {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 100%;
}
@media (max-width: 768px) {
  #loading {
    width: 100%;
  }
}

#loading #percent {
  margin-bottom: 4px;
  text-align: center;
  font-size: 1.4rem;
  color: #fff;
  font-weight: bold;
}

#loading #percent-text {
  font-size: 2.5rem;
}

#loading #gauge {
  width: 0px;
  height: 5px;
  background: #fff;
}

/*
---------------------------------------
mainView
---------------------------------------
*/
.mainView {
  position: relative;
  padding-top: 100vh;
}

.mainView__imgWrap {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  z-index: -1;
}
@media (max-width: 768px) {
  .mainView__imgWrap {
    min-width: 100%;
  }
}

.mainView__img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mainView__imgItem {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  top: 50%;
  transform: translateY(-50%);
}
.mainView__imgItem:before {
  content: "";
  background: url(../img/img-noise-361x370.png);
  background-size: 100px;
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
}
.mainView__imgItem--pc {
  display: block;
}
@media screen and (max-width: 1024px) and (orientation: portrait) {
  .mainView__imgItem--pc {
    display: none;
  }
}
@media (max-width: 768px) {
  .mainView__imgItem--pc {
    display: none;
  }
}
.mainView__imgItem--sp {
  display: none;
}
@media (max-width: 768px) {
  .mainView__imgItem--sp {
    display: block;
  }
}
@media screen and (max-width: 1024px) and (orientation: portrait) {
  .mainView__imgItem--sp {
    display: block;
  }
}

.mainView__item {
  position: absolute;
  opacity: 0;
}

.mainView__item-01 {
  left: -0.5vw;
  top: -0.3vw;
  width: 12.8vw;
}

.mainView__item-02 {
  left: 12.8vw;
  top: -2.4vw;
  width: 25.1vw;
}

.mainView__item-03 {
  left: 38.9vw;
  top: -4.7vw;
  width: 31.2vw;
}

.mainView__item-04 {
  left: 70.3vw;
  top: -5.9vw;
  width: 13.5vw;
}

.mainView__item-05 {
  left: 83.4vw;
  top: -7.7vw;
  width: 23.3vw;
}

.mainView__item-06 {
  left: -2.4vw;
  top: 22.9vw;
  width: 13.5vw;
}

.mainView__item-07 {
  left: 39.6vw;
  top: 19.3vw;
  width: 21vw;
}

.mainView__item-08 {
  left: 60.1vw;
  top: 18.2vw;
  width: 16vw;
}

.mainView__item-09 {
  left: 72.6vw;
  top: 5.6vw;
  width: 15.1vw;
}

.mainView__item-10 {
  left: 82.9vw;
  top: 3vw;
  width: 33.9vw;
}

.mainView__item-11 {
  left: 85vw;
  top: 15.7vw;
  width: 28.5vw;
}

.mainView__item-12 {
  left: -4vw;
  top: 35vw;
  width: 28.7vw;
}

.mainView__item-13 {
  left: 25.5vw;
  top: 33.8vw;
  width: 14.4vw;
}

.mainView__item-14 {
  left: 40.2vw;
  top: 39vw;
  width: 22.5vw;
}

.mainView__item-15 {
  left: 63.1vw;
  top: 44.4vw;
  width: 29.6vw;
}

.mainView__item-16 {
  left: 89.8vw;
  top: 42.7vw;
  width: 27.5vw;
}

.mainView__item-ttl {
  left: 11.6vw;
  top: 6.1vw;
  width: 61.3vw;
}
.mainView__item-ttl img {
  width: 100%;
}

.mainView__item-17 {
  left: -6.5vw;
  top: 65.2vw;
  width: 12.8vw;
}

.mainView__item-18 {
  left: 6.9vw;
  top: 63.4vw;
  width: 25.1vw;
}

.mainView__item-19 {
  left: 32.9vw;
  top: 61vw;
  width: 31.2vw;
}

.mainView__item-20 {
  left: 92.6vw;
  top: 57.8vw;
  width: 26.3vw;
}

.mainView__item-21 {
  left: 5.8vw;
  top: 75.8vw;
  width: 13.5vw;
}

.mainView__item-22 {
  left: 45.6vw;
  top: 71.8vw;
  width: 21vw;
}

.mainView__item-23 {
  left: 20.2vw;
  top: 74vw;
  width: 25.4vw;
}

.mainView__item-24 {
  left: 66.4vw;
  top: 74.2vw;
  width: 16vw;
}

.mainView__item-25 {
  left: 80.5vw;
  top: 72.2vw;
  width: 28.5vw;
}

.mainView__item__sp-01 {
  left: -13.5vw;
  top: -13.8vw;
  width: 38.6vw;
}

.mainView__item__sp-02 {
  left: 24.3vw;
  top: -9.2vw;
  width: 74vw;
}

.mainView__item__sp-03 {
  left: 25.5vw;
  top: 13vw;
  width: 48.8vw;
}

.mainView__item__sp-04 {
  left: 74.9vw;
  top: 11.7vw;
  width: 50.2vw;
}

.mainView__item__sp-05 {
  left: -40.7vw;
  top: 50.3vw;
  width: 45.3vw;
}

.mainView__item__sp-06 {
  left: 6vw;
  top: 85.4vw;
  width: 52.3vw;
}

.mainView__item__sp-07 {
  left: 55.5vw;
  top: 67vw;
  width: 67.8vw;
}

.mainView__item__sp-08 {
  left: 99.5vw;
  top: 46.6vw;
  width: 81.7vw;
}

.mainView__item__sp-09 {
  left: -5.4vw;
  top: 142.3vw;
  width: 68.7vw;
}

.mainView__item__sp-10 {
  left: 60.5vw;
  top: 114.6vw;
  width: 32.6vw;
}

.mainView__item__sp-11 {
  left: 87.5vw;
  top: 113.7vw;
  width: 56.4vw;
}

.mainView__item__sp-12 {
  left: -1.5vw;
  top: 197.9vw;
  width: 87.9vw;
}

.mainView__item__sp-13 {
  left: 83.9vw;
  top: 198.9vw;
  width: 146.9vw;
  max-width: initial;
}

.mainView__item-ttl_sp {
  left: 2.5vw;
  top: 47.9vw;
  width: 96.2vw;
}
.mainView__item-ttl_sp img {
  width: 100%;
}

.anim-01 {
  animation: mv_img 0.3s linear 0.5s forwards;
}

.anim-02 {
  animation: mv_img 0.1s linear 1.5s forwards;
}

.anim-03 {
  animation: mv_img 0.1s linear 1.6s forwards;
}

.anim-04 {
  animation: mv_img 0.1s linear 1.7s forwards;
}

.anim-05 {
  animation: mv_img 0.1s linear 1.8s forwards;
}

.anim-06 {
  animation: mv_img 0.1s linear 1.9s forwards;
}

.anim-07 {
  animation: mv_img 0.1s linear 2s forwards;
}

.anim-08 {
  animation: mv_img 0.1s linear 2.1s forwards;
}

.anim-09 {
  animation: mv_img 0.1s linear 2.2s forwards;
}

.anim-10 {
  animation: mv_img 0.1s linear 2.3s forwards;
}

.anim-11 {
  animation: mv_img 0.1s linear 2.4s forwards;
}

.anim-12 {
  animation: mv_img 0.1s linear 2.5s forwards;
}

.anim-13 {
  animation: mv_img 0.1s linear 2.6s forwards;
}

.anim-14 {
  animation: mv_img 0.1s linear 2.7s forwards;
}

.anim-15 {
  animation: mv_img 0.1s linear 2.8s forwards;
}

.anim-16 {
  animation: mv_img 0.1s linear 2.9s forwards;
}

.anim-ttl {
  animation: mv_img 0.4s linear 3.5s forwards;
}

.anim-ttl_sp {
  animation: mv_img 0.4s linear 2.9s forwards;
}

.mainView__check {
  position: fixed;
  right: 4rem;
  bottom: 4rem;
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s;
}
.mainView__check.fixed {
  opacity: 1;
  visibility: visible;
}
@media (max-width: 768px) {
  .mainView__check {
    right: 2rem;
    bottom: 2rem;
  }
}
@media screen and (max-width: 425px) {
  .mainView__check {
    left: 0;
    right: 0;
    margin: 0 auto;
    bottom: 2rem;
  }
}
.mainView__check a {
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  background: #1a49c2;
  border-radius: 6px;
  box-shadow: 2px 4px 0 0 rgba(26, 73, 194, 0.3);
  color: #fff;
  padding: 2.1rem 2rem;
  width: 330px;
  position: relative;
}
@media (min-width: 960px) {
  .mainView__check a:hover:before {
    right: 2.5rem;
  }
}
@media screen and (max-width: 425px) {
  .mainView__check a {
    width: calc(100% - 5rem);
    margin: 0 auto;
    padding: 1.6rem 1.8rem;
  }
}
.mainView__check a:before {
  content: "";
  background: url(../img/arrow_right_w.svg) no-repeat center center/cover;
  width: 8px;
  height: 12px;
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 3rem;
  transition: all 0.2s;
}
@media screen and (max-width: 425px) {
  .mainView__check a:before {
    right: 2.4rem;
  }
}
.mainView__check .check__icn {
  width: 18px;
}
@media screen and (max-width: 425px) {
  .mainView__check .check__icn {
    width: 10vw;
  }
}
.mainView__check .check__txtbox {
  flex: 1;
  padding-left: 2.6rem;
}
@media screen and (max-width: 425px) {
  .mainView__check .check__txtbox {
    padding-left: 4.8vw;
  }
}
.mainView__check .check__ttl__en {
  line-height: 1;
  padding-bottom: 5px;
  font-size: 1.1rem;
  letter-spacing: 0.12em;
}
@media screen and (max-width: 425px) {
  .mainView__check .check__ttl__en {
    font-size: 2.8vw;
    padding-bottom: 1.5vw;
  }
}
.mainView__check .check__ttl {
  font-size: 1.3rem;
  font-weight: bold;
  line-height: 1;
  letter-spacing: 0.064em;
}
@media screen and (max-width: 425px) {
  .mainView__check .check__ttl {
    font-size: 3.5vw;
  }
}

.bg-gray {
  background: rgba(213, 213, 213, 0.8);
  padding: 5rem 5rem 8rem;
}
@media (max-width: 768px) {
  .bg-gray {
    padding: 1rem 1rem 6rem;
  }
}

.c-shadow {
  box-shadow: 0 3px 40px rgba(0, 0, 0, 0.3);
  background: #1a49c2;
  color: #fff;
}

.research__doughnut {
  display: -ms-flexbox;
  display: flex;
  padding: 7rem 0 9rem 7rem;
}
@media screen and (max-width: 1150px) {
  .research__doughnut {
    padding-left: 0;
  }
}
@media screen and (max-width: 1024px) {
  .research__doughnut {
    padding: 0;
    display: block;
  }
}

.doughnut__canvas {
  position: relative;
  width: 280px;
}
@media screen and (max-width: 1024px) {
  .doughnut__canvas {
    margin: 5rem auto;
  }
}
@media (max-width: 768px) {
  .doughnut__canvas {
    margin: 0 auto 5rem;
  }
}
@media screen and (max-width: 425px) {
  .doughnut__canvas {
    transform: scale(0.75) translateY(-4rem);
    margin: 0 auto;
  }
}
.doughnut__canvas .doughnut__chart {
  position: relative;
  z-index: 1;
}
.doughnut__canvas canvas {
  width: 280px;
  height: 280px;
}

.doughnut__shadow {
  position: absolute;
  left: 8px;
  top: 8px;
  width: 280px;
  height: 280px;
  z-index: 0;
}
@media (max-width: 768px) {
  .doughnut__shadow {
    left: 4px;
    top: 4px;
  }
}

.doughnut__txtbox {
  flex: 1;
  max-width: 520px;
  padding-left: 10rem;
}
@media screen and (max-width: 1150px) {
  .doughnut__txtbox {
    padding-left: 5rem;
  }
}
@media screen and (max-width: 1024px) {
  .doughnut__txtbox {
    width: 80%;
    margin: 0 auto 5rem;
    padding: 0;
  }
}
@media (max-width: 768px) {
  .doughnut__txtbox {
    width: 100%;
    margin: 0 auto 5rem;
    padding: 0 3%;
  }
}
@media screen and (max-width: 425px) {
  .doughnut__txtbox {
    transform: translateY(-4rem);
    margin: 0 auto;
  }
}

.doughnut__pickup {
  margin-bottom: 4.6rem;
}
@media (max-width: 768px) {
  .doughnut__pickup {
    margin-bottom: 5vw;
  }
}
.doughnut__pickup .pickup__num {
  margin-bottom: 2.3rem;
  line-height: 1;
}
@media screen and (max-width: 1024px) {
  .doughnut__pickup .pickup__num {
    text-align: center;
  }
}
.doughnut__pickup .pickup__num > span {
  font-size: 4.2rem;
  background: linear-gradient(transparent 58%, rgba(26, 73, 194, 0.1) 58%);
}
@media (max-width: 768px) {
  .doughnut__pickup .pickup__num > span {
    font-size: 8.6vw;
  }
}
.doughnut__pickup .pickup__num .num {
  font-size: 10rem;
  letter-spacing: 0.032em;
}
@media (max-width: 768px) {
  .doughnut__pickup .pickup__num .num {
    font-size: 15vw;
  }
}
.doughnut__pickup .pickup__item {
  font-size: 2.6rem;
  font-weight: bold;
  position: relative;
  padding-left: 4.5rem;
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  justify-content: space-between;
  line-height: 1;
}
@media (max-width: 768px) {
  .doughnut__pickup .pickup__item {
    font-size: 3.5vw;
    padding-left: 9vw;
  }
}
.doughnut__pickup .pickup__item:not(:last-child) {
  margin-bottom: 1.5rem;
}
@media (max-width: 768px) {
  .doughnut__pickup .pickup__item:not(:last-child) {
    margin-bottom: 2vw;
  }
}
.doughnut__pickup .pickup__item:before {
  content: "";
  background: #fff;
  width: 12px;
  height: 12px;
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 8px;
  border-radius: 50%;
  box-shadow: 0 0 0px 8px #1a49c2;
}
@media (max-width: 768px) {
  .doughnut__pickup .pickup__item:before {
    width: 8px;
    height: 8px;
    box-shadow: 0 0 0px 6px #1a49c2;
  }
}
.doughnut__pickup .pickup__item .item__txt {
  background: linear-gradient(transparent 58%, rgba(26, 73, 194, 0.1) 58%);
}
.doughnut__pickup .pickup__item .numWrap {
  font-size: 2.4rem;
}
@media (max-width: 768px) {
  .doughnut__pickup .pickup__item .numWrap {
    font-size: 4.3vw;
  }
}
.doughnut__pickup .pickup__item .numWrap .num {
  font-size: 3.2rem;
}
@media (max-width: 768px) {
  .doughnut__pickup .pickup__item .numWrap .num {
    font-size: 5.4vw;
  }
}

.doughnut__item {
  font-size: 1.8rem;
  font-weight: bold;
  position: relative;
  padding-left: 4.5rem;
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  justify-content: space-between;
  line-height: 1;
  color: #091d2b;
}
@media (max-width: 768px) {
  .doughnut__item {
    font-size: 3vw;
    padding-left: 9vw;
  }
}
.doughnut__item:not(:last-child) {
  margin-bottom: 1.5rem;
}
@media (max-width: 768px) {
  .doughnut__item:not(:last-child) {
    margin-bottom: 3vw;
  }
}
.doughnut__item.doughnut__item--01:before {
  box-shadow: 0 0 0px 6px #e6e9f5;
}
@media (max-width: 768px) {
  .doughnut__item.doughnut__item--01:before {
    box-shadow: 0 0 0 4px #e6e9f5;
  }
}
.doughnut__item.doughnut__item--02:before {
  box-shadow: 0 0 0px 6px #ccd1e8;
}
@media (max-width: 768px) {
  .doughnut__item.doughnut__item--02:before {
    box-shadow: 0 0 0 4px #ccd1e8;
  }
}
.doughnut__item.doughnut__item--03:before {
  box-shadow: 0 0 0px 6px #afb3ca;
}
@media (max-width: 768px) {
  .doughnut__item.doughnut__item--03:before {
    box-shadow: 0 0 0 4px #afb3ca;
  }
}
.doughnut__item:before {
  content: "";
  background: #fff;
  width: 8px;
  height: 8px;
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 9px;
  border-radius: 50%;
}
@media (max-width: 768px) {
  .doughnut__item:before {
    left: 8px;
  }
}
.doughnut__item .numWrap {
  font-size: 1.3rem;
}
@media (max-width: 768px) {
  .doughnut__item .numWrap {
    font-size: 3vw;
  }
}
.doughnut__item .numWrap .num {
  font-size: 1.6rem;
}
@media (max-width: 768px) {
  .doughnut__item .numWrap .num {
    font-size: 3vw;
  }
}

.horizontal__canvas {
  width: 555px;
  margin: 0 0 0 auto;
  position: relative;
}
.horizontal__canvas canvas {
  width: 100%;
}
@media screen and (max-width: 1024px) {
  .horizontal__canvas {
    width: 100%;
    max-width: 95%;
  }
}
@media (max-width: 768px) {
  .horizontal__canvas {
    max-width: 95%;
    margin-top: 3vw;
  }
}
@media screen and (max-width: 425px) {
  .horizontal__canvas {
    max-width: 100%;
  }
}

.horizontal__nav {
  padding: 4.5rem 0 2rem;
  display: -ms-flexbox;
  display: flex;
  justify-content: center;
}
@media screen and (max-width: 980px) {
  .horizontal__nav {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
}
@media (max-width: 768px) {
  .horizontal__nav {
    padding: 0;
  }
}
.horizontal__nav .horizontal__nav__item {
  font-size: 1.1rem;
  color: #091d2b;
  font-weight: bold;
  position: relative;
  padding-left: 30px;
}
@media screen and (max-width: 980px) {
  .horizontal__nav .horizontal__nav__item {
    padding-bottom: 1rem;
  }
}
@media (max-width: 768px) {
  .horizontal__nav .horizontal__nav__item {
    font-size: 2.8vw;
    padding-left: 22px;
    padding-bottom: 0;
  }
}
.horizontal__nav .horizontal__nav__item:before {
  content: "";
  width: 20px;
  height: 20px;
  display: block;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
@media (max-width: 768px) {
  .horizontal__nav .horizontal__nav__item:before {
    width: 12px;
    height: 12px;
  }
}
.horizontal__nav .horizontal__nav__item:not(:last-child) {
  margin-right: 3rem;
}
@media (max-width: 768px) {
  .horizontal__nav .horizontal__nav__item:not(:last-child) {
    margin-right: 5vw;
  }
}
@media (max-width: 768px) {
  .horizontal__nav .horizontal__nav__item:nth-of-type(3n) {
    margin-right: 0;
  }
}
.horizontal__nav .horizontal__nav__item.item-01:before {
  background: #989cb1;
}
.horizontal__nav .horizontal__nav__item.item-02:before {
  background: #adb3cb;
}
.horizontal__nav .horizontal__nav__item.item-03:before {
  background: #ccd1e8;
}
.horizontal__nav .horizontal__nav__item.item-04:before {
  background: #e6e9f5;
}
.horizontal__nav .horizontal__nav__item.item-05:before {
  background: #f7f8ff;
}

.horizontal__pickupNum {
  position: absolute;
  right: 0;
  left: 0;
  top: 0;
  z-index: 1;
  width: 100%;
  height: auto;
  opacity: 0;
  transition: all 0.2s linear 0.3s;
  letter-spacing: 0.15em;
}
@media screen and (max-width: 1024px) {
  .horizontal__pickupNum {
    width: 100%;
    height: 100%;
    left: -4%;
  }
}
@media screen and (max-width: 425px) {
  .horizontal__pickupNum {
    left: 0;
  }
}
.horizontal__pickupNum.active {
  opacity: 1;
}

.horizontal__label {
  max-width: 90%;
  margin: 0 0 0 auto;
}
@media screen and (max-width: 1024px) {
  .horizontal__label .pc {
    display: none !important;
  }
  .horizontal__label .sp {
    display: block !important;
  }
  .horizontal__label .inline-sp {
    display: inline-block !important;
  }
}
@media (max-width: 768px) {
  .horizontal__label {
    margin: 0 0 0 auto;
  }
}
.horizontal__label .label__list {
  display: -ms-flexbox;
  display: flex;
  font-size: 3.5vw;
  font-weight: bold;
  margin-bottom: 7vw;
}
@media screen and (max-width: 1024px) {
  .horizontal__label .label__list {
    font-size: 2rem;
  }
}
@media (max-width: 768px) {
  .horizontal__label .label__list {
    font-size: 3.5vw;
  }
}
.horizontal__label .label__item {
  display: inline-block;
  text-align: center;
  color: #ccd1e8;
  line-height: 1;
  flex: 1;
}
.horizontal__label .label__item--pickup {
  color: #1a49c2;
}
.horizontal__label .label__txtList {
  margin-right: 4vw;
}
.horizontal__label .txtList__item {
  display: -ms-flexbox;
  display: flex;
  font-weight: bold;
  line-height: 1.538;
  padding-bottom: 2vw;
  font-size: 3.5vw;
  color: #ccd1e8;
}
@media screen and (max-width: 1024px) {
  .horizontal__label .txtList__item {
    font-size: 2rem;
  }
}
@media (max-width: 768px) {
  .horizontal__label .txtList__item {
    font-size: 3.5vw;
  }
}
.horizontal__label .txtList__item span {
  color: #091d2b;
  display: inline-block;
  margin-left: 2vw;
}
.horizontal__label .txtList__item i {
  font-weight: bold;
}
.horizontal__label .txtList__item--pickup {
  color: #1a49c2;
}
.horizontal__label .txtList__item--pickup em {
  color: #1a49c2;
  background: linear-gradient(transparent 58%, rgba(26, 73, 194, 0.1) 58%);
}

.research__stacked {
  margin-bottom: 4rem;
  padding-top: 3rem;
  display: -ms-flexbox;
  display: flex;
  flex-direction: row-reverse;
  padding-right: 5rem;
}
@media screen and (max-width: 1150px) {
  .research__stacked {
    padding-right: 0;
  }
}
@media screen and (min-width: 1025px) {
  .research__stacked .horizontal__label {
    max-width: 100%;
    flex: 1;
    padding-top: 30px;
  }
  .research__stacked .horizontal__label .label__txtList {
    margin-right: 1rem;
    display: -ms-flexbox;
    display: flex;
    flex-direction: column;
    height: 100%;
  }
  .research__stacked .horizontal__label .txtList__item {
    font-size: 1.3rem;
    text-align: right;
    flex: 1;
    padding-bottom: 0;
    display: -ms-flexbox;
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
  }
  .research__stacked .horizontal__label .txtList__item span {
    margin-left: 0;
    display: inline;
  }
}
@media screen and (max-width: 1024px) {
  .research__stacked {
    display: block;
  }
  .research__stacked .horizontal__label .label__list {
    max-width: 100%;
    margin-left: auto;
  }
  .research__stacked canvas.pc {
    display: none !important;
  }
  .research__stacked canvas.sp {
    display: block !important;
  }
}
@media (max-width: 768px) {
  .research__stacked {
    display: block;
    padding-top: 7vw;
    margin-bottom: 7vw;
  }
  .research__stacked .horizontal__label {
    width: 95%;
    max-width: 100%;
    margin-left: auto;
  }
  .research__stacked .horizontal__label .label__list {
    max-width: 95%;
    margin: 0 0 7vw auto;
  }
  .research__stacked .horizontal__label .label__txtList {
    width: 92%;
    margin: 0 4vw 0 auto;
  }
}
@media screen and (max-width: 425px) {
  .research__stacked .horizontal__label {
    width: 100%;
  }
  .research__stacked .horizontal__label .label__list {
    max-width: 90%;
  }
}

.stacked__canvas {
  max-width: 555px;
  margin: 0 0 0 auto;
  position: relative;
}
@media screen and (max-width: 1024px) {
  .stacked__canvas {
    margin: 0 auto;
  }
}
@media (max-width: 768px) {
  .stacked__canvas {
    max-width: 100%;
  }
}
@media screen and (max-width: 1024px) {
  .stacked__canvas + .horizontal__label .label__list {
    max-width: 525px;
    margin-left: 0;
    margin-right: auto;
  }
}
@media (max-width: 768px) {
  .stacked__canvas + .horizontal__label .label__list {
    max-width: 100%;
  }
}
@media screen and (max-width: 425px) {
  .stacked__canvas + .horizontal__label .label__list {
    max-width: 90%;
    margin-left: auto;
    margin-right: 0;
  }
}

.research__voice .heading-01 {
  margin-bottom: 3.4rem;
}
@media (max-width: 768px) {
  .research__voice .heading-01 {
    margin-bottom: 4vw;
  }
}
.research__voice .research__item {
  margin-bottom: 4rem;
}
@media (max-width: 768px) {
  .research__voice .research__item {
    margin-bottom: 7vw;
  }
}
.research__voice .voice__listWrap {
  display: -ms-flexbox;
  display: flex;
  padding: 0 5rem;
}
@media screen and (max-width: 1024px) {
  .research__voice .voice__listWrap {
    padding: 0;
  }
}
@media (max-width: 768px) {
  .research__voice .voice__listWrap {
    display: block;
    padding: 0;
  }
}
.research__voice .voice__list {
  flex: 1;
  width: calc(50% - 15px);
}
@media (max-width: 768px) {
  .research__voice .voice__list {
    width: 100%;
  }
}
.research__voice .voice__list:not(:last-child) {
  margin-right: 30px;
}
@media (max-width: 768px) {
  .research__voice .voice__list:not(:last-child) {
    margin-right: 0;
  }
}
.research__voice .voice__item {
  margin-bottom: 2rem;
}
@media (max-width: 768px) {
  .research__voice .voice__item {
    margin-bottom: 4vw;
  }
}
.research__voice .voice__icn {
  line-height: 1;
  margin-bottom: 0.5rem;
}
@media (max-width: 768px) {
  .research__voice .voice__icn {
    width: 18px;
  }
}
.research__voice .voice__txtbox {
  background: #f5f6f9;
  border: 1px solid #e7e9f4;
  padding: 1.5rem 2rem;
  border-radius: 10px;
}
@media (max-width: 768px) {
  .research__voice .voice__txtbox {
    padding: 3vw 4vw;
  }
}
.research__voice .voice__txt {
  color: #000;
  font-size: 1.6rem;
  font-weight: bold;
  line-height: 1.5;
  letter-spacing: 0;
}
@media (max-width: 768px) {
  .research__voice .voice__txt {
    font-size: 3vw;
  }
}
.research__voice .voice__subTxt {
  color: #000;
  font-size: 1.3rem;
  line-height: 1.538;
  padding-top: 1rem;
  letter-spacing: 0;
}
@media (max-width: 768px) {
  .research__voice .voice__subTxt {
    font-size: 2.8vw;
    padding-top: 2vw;
  }
}

.sec-about {
  padding: 12rem 0;
  margin-bottom: 1rem;
}
@media (max-width: 768px) {
  .sec-about {
    padding: 21.5vw 0 17vw;
    margin-bottom: 3vw;
  }
}
.sec-about .about__ttl {
  font-size: 10.4rem;
  font-weight: bold;
  letter-spacing: 0.12em;
  line-height: 1.2;
  padding-bottom: 5.5rem;
}
@media screen and (max-width: 1250px) {
  .sec-about .about__ttl {
    font-size: 8vw;
  }
}
@media screen and (max-width: 1040px) {
  .sec-about .about__ttl {
    font-size: 7vw;
  }
}
@media (max-width: 768px) {
  .sec-about .about__ttl {
    font-size: 8.5vw;
    white-space: nowrap;
    letter-spacing: 0.064em;
    padding-bottom: 11.5vw;
  }
}
.sec-about .about__txtbox {
  display: -ms-flexbox;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
@media screen and (max-width: 1024px) {
  .sec-about .about__txtbox {
    display: block;
  }
}
.sec-about .about__txt {
  font-weight: bold;
  letter-spacing: 0.064em;
  line-height: 1.866;
}
@media screen and (max-width: 1024px) {
  .sec-about .about__txt {
    padding-bottom: 8rem;
  }
}
@media (max-width: 768px) {
  .sec-about .about__txt {
    padding-bottom: 27vw;
  }
}
.sec-about .about__overview {
  border-right: 4px solid rgba(255, 255, 255, 0.5);
  padding-right: 2rem;
  text-align: right;
}
@media (max-width: 768px) {
  .sec-about .about__overview {
    padding-right: 3vw;
  }
}
.sec-about .overview__ttl {
  font-size: 1.3rem;
}
@media (max-width: 768px) {
  .sec-about .overview__ttl {
    font-size: 2.8vw;
  }
}
.sec-about .overview__name {
  font-size: 1.3rem;
  font-weight: bold;
  text-align: right;
}
@media (max-width: 768px) {
  .sec-about .overview__name {
    font-size: 3vw;
  }
}
.sec-about .overview__info {
  font-size: 1.1rem;
  opacity: 0.7;
  text-align: right;
}
@media (max-width: 768px) {
  .sec-about .overview__info {
    font-size: 2.8vw;
  }
}

.sec-check {
  position: relative;
  background: rgba(239, 239, 239, 0.99);
  border: 6px solid #fff;
  margin-bottom: 8rem;
  padding: 13rem 0 12rem;
  overflow: hidden;
}
@media (max-width: 768px) {
  .sec-check {
    padding: 6vw 0 14vw;
    margin-bottom: 11vw;
  }
}
.sec-check:before {
  content: "";
  background: url(../img/check_bg@2x.png) no-repeat left top;
  background-size: 784px;
  width: 784px;
  height: 146px;
  display: block;
  position: absolute;
  left: -5px;
  top: 105px;
  z-index: 0;
}
@media (max-width: 768px) {
  .sec-check:before {
    background: url(../img/check_bg_sp@2x.png) no-repeat left top;
    background-size: 571px;
    width: 571px;
    height: 117px;
  }
}
.sec-check .inner {
  position: relative;
}
@media (max-width: 768px) {
  .sec-check .inner {
    padding: 0 calc(8.5% - 6px);
  }
}
.sec-check .check__flex {
  padding-bottom: 10.3rem;
}
@media (max-width: 768px) {
  .sec-check .check__flex {
    display: block;
    padding-bottom: 7vw;
  }
}
.sec-check .check__img {
  margin-right: 1.4rem;
  padding-top: 4rem;
}
@media screen and (max-width: 1250px) {
  .sec-check .check__img {
    flex: 1;
  }
}
@media (max-width: 768px) {
  .sec-check .check__img {
    width: 46%;
    margin: 0 auto 8.5vw;
  }
}
.sec-check .check__txtbox {
  flex: 1;
  padding-right: 8rem;
}
@media screen and (max-width: 1250px) {
  .sec-check .check__txtbox {
    padding-right: 5rem;
  }
}
@media (max-width: 768px) {
  .sec-check .check__txtbox {
    padding-right: 0;
  }
}
.sec-check .check__tag {
  margin-bottom: 1.3rem;
}
@media (max-width: 768px) {
  .sec-check .check__tag {
    margin-bottom: 3vw;
  }
}
.sec-check .check__ttl {
  font-size: 9.5rem;
  font-weight: bold;
  line-height: 1.3;
  letter-spacing: 0.12em;
  padding-bottom: 3rem;
}
@media (max-width: 768px) {
  .sec-check .check__ttl {
    font-size: 4.8vw;
    letter-spacing: 0;
    padding-bottom: 6vw;
  }
}
.sec-check .check__txt {
  font-size: 1.5rem;
  line-height: 1.692;
  max-width: 500px;
}
@media (max-width: 768px) {
  .sec-check .check__txt {
    font-size: 3vw;
    line-height: 1.636;
  }
}
.sec-check .check__btn a {
  display: block;
  background: #1a49c2;
  color: #fff;
  border-radius: 5px;
  max-width: 700px;
  margin: 0 auto;
  padding: 4.5rem 0;
  position: relative;
}
@media (max-width: 768px) {
  .sec-check .check__btn a {
    width: 100%;
    padding: 3.7vw 1.8rem;
    box-shadow: 2px 4px 0 0 rgba(26, 73, 194, 0.3);
    border-radius: 6px;
  }
}
@media (min-width: 960px) {
  .sec-check .check__btn a:hover:before {
    right: 5.5rem;
  }
}
.sec-check .check__btn a:before {
  content: "";
  background: url(../img/arrow_right_w.svg) no-repeat center center/cover;
  width: 8px;
  height: 12px;
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 6rem;
  transition: all 0.2s;
}
@media (max-width: 768px) {
  .sec-check .check__btn a:before {
    right: 2.4rem;
  }
}
.sec-check .check__btn a:after {
  content: "";
  background: url(../img/icn_check@2x.png) no-repeat center center/cover;
  width: 40px;
  height: 58px;
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 6rem;
}
@media (max-width: 768px) {
  .sec-check .check__btn a:after {
    right: 2.4rem;
  }
}
@media screen and (max-width: 425px) {
  .sec-check .check__btn a:after {
    width: 18px;
    height: 26px;
    left: 2rem;
  }
}
.sec-check .check__btn__en {
  display: block;
  font-size: 3.2rem;
  font-weight: bold;
  padding-bottom: 1rem;
  text-align: center;
  letter-spacing: 0.12em;
  padding-left: 0.12em;
}
@media (max-width: 768px) {
  .sec-check .check__btn__en {
    font-size: 3vw;
    padding-bottom: 1vw;
  }
}
.sec-check .check__btn__ja {
  font-size: 1.3rem;
  font-weight: bold;
  text-align: center;
  display: block;
  letter-spacing: 0.064em;
  padding-left: 0.064em;
}
@media (max-width: 768px) {
  .sec-check .check__btn__ja {
    font-size: 3.5vw;
  }
}

.sec-review {
  position: relative;
  background: rgba(239, 239, 239, 0.99);
  border: 6px solid #fff;
  margin-bottom: 8rem;
  overflow: hidden;
  padding: 20rem 0 12rem;
}
@media (max-width: 768px) {
  .sec-review {
    padding: 15vw 0 13vw;
    margin-bottom: 18vw;
  }
}
.sec-review:before {
  content: "";
  background: url(../img/review_bg@2x.png) no-repeat left top;
  background-size: 868px;
  width: 868px;
  height: 140px;
  display: block;
  position: absolute;
  left: -5px;
  top: 110px;
  z-index: 0;
}
@media (max-width: 768px) {
  .sec-review:before {
    background: url(../img/review_bg_sp@2x.png) no-repeat left top;
    background-size: 625px;
    width: 625px;
    height: 112px;
    top: 27vw;
  }
}
.sec-review .inner {
  position: relative;
}
@media (max-width: 768px) {
  .sec-review .inner {
    padding: 0 calc(8.5% - 6px);
  }
}

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

.review__img {
  padding-left: 5rem;
}
@media screen and (max-width: 1440px) {
  .review__img {
    padding-left: 0;
    flex: 1;
  }
}
@media (max-width: 768px) {
  .review__img {
    padding-left: 0;
    width: 70%;
    margin: 0 auto 8vw;
  }
}

.review__txtbox {
  flex: 1;
  padding-left: 8rem;
}
@media screen and (max-width: 1440px) {
  .review__txtbox {
    padding-left: 5rem;
    flex: 2;
  }
}
@media (max-width: 768px) {
  .review__txtbox {
    padding-left: 0;
  }
}

.review__tag {
  margin-bottom: 4.5rem;
}
@media (max-width: 768px) {
  .review__tag {
    margin-bottom: 3vw;
  }
}

.review__txt {
  font-size: 1.3rem;
  line-height: 1.692;
  padding-bottom: 2em;
}
@media (max-width: 768px) {
  .review__txt {
    font-size: 3vw;
    line-height: 1.636;
  }
}
.review__txt--indent {
  text-indent: 1em;
}
.review__txt--last {
  padding-bottom: 5rem;
}
@media (max-width: 768px) {
  .review__txt--last {
    padding-bottom: 7vw;
  }
}

.review__namePost {
  font-size: 1.3rem;
  font-weight: bold;
  line-height: 1.692;
  padding-bottom: 0.3rem;
}
@media (max-width: 768px) {
  .review__namePost {
    font-size: 3.5vw;
    line-height: 1.384;
    padding-bottom: 1.5vw;
  }
}

.review__name {
  font-size: 2rem;
  font-weight: bold;
}
@media (max-width: 768px) {
  .review__name {
    font-size: 4.2vw;
  }
}

.sec-sonar .sonar__img img {
  width: 100%;
}

.sec-summary {
  padding: 12rem 0;
  position: relative;
  overflow: hidden;
  margin-bottom: 8rem;
}
@media (max-width: 768px) {
  .sec-summary {
    padding: 16vw 0;
    margin-bottom: 10vw;
  }
}
.sec-summary:before {
  content: "";
  background: url(../img/summary_bg@2x.png) no-repeat left top;
  background-size: 1803px;
  width: 1803px;
  height: 233px;
  display: block;
  position: absolute;
  left: 0;
  top: 180px;
}
@media (max-width: 768px) {
  .sec-summary:before {
    background-size: 880px;
    width: 880px;
    height: 110px;
    top: 20vw;
  }
}
.sec-summary .summary__tag {
  margin-bottom: 3.5rem;
}
@media (max-width: 768px) {
  .sec-summary .summary__tag {
    margin-bottom: 7vw;
  }
}
.sec-summary .summary__ttl {
  font-size: 4.2rem;
  font-weight: bold;
  letter-spacing: 0.042em;
  line-height: 1.5;
  padding-bottom: 7.5rem;
}
@media screen and (max-width: 960px) {
  .sec-summary .summary__ttl {
    font-size: 4.4vw;
  }
}
@media (max-width: 768px) {
  .sec-summary .summary__ttl {
    font-size: 4.7vw;
    letter-spacing: 0.032em;
    line-height: 1.666;
    padding-bottom: 8vw;
  }
}
.sec-summary .summary__txt {
  font-size: 1.5rem;
  max-width: 550px;
  line-height: 2.153;
  letter-spacing: 0.064em;
}
@media (max-width: 768px) {
  .sec-summary .summary__txt {
    max-width: 100%;
    font-size: 3vw;
    line-height: 1.636;
  }
}

.sec-topic {
  position: relative;
  background: rgba(239, 239, 239, 0.99);
  border: 6px solid #fff;
  margin-bottom: 8rem;
  padding: 22.3rem 0 10rem;
}
@media (max-width: 768px) {
  .sec-topic {
    padding: 0;
    background: none;
    border: none;
    margin-bottom: 10vw;
  }
}
@media (max-width: 768px) {
  .sec-topic .inner {
    padding: 0;
    position: relative;
  }
}

.topic__bgNum {
  position: absolute;
  top: 10rem;
  left: 0;
  z-index: 0;
}
@media (max-width: 768px) {
  .topic__bgNum {
    z-index: 1;
    top: 14vw;
  }
}
.topic__bgNum .bgNum__ttl {
  font-size: 5.8rem;
  letter-spacing: 0.058em;
  color: rgba(26, 73, 194, 0.06);
  display: block;
  line-height: 1;
  position: relative;
  left: -7px;
}
@media (max-width: 768px) {
  .topic__bgNum .bgNum__ttl {
    font-size: 13.8vw;
    left: 0;
    letter-spacing: 0.12em;
  }
}
.topic__bgNum .bgNum__num {
  font-size: 32rem;
  letter-spacing: 0.064em;
  color: rgba(26, 73, 194, 0.06);
  display: block;
  line-height: 1;
  transform: translate(-22px, 0);
}
@media (max-width: 768px) {
  .topic__bgNum .bgNum__num {
    font-size: 64vw;
    transform: translate(-10px, -8px);
    letter-spacing: 0.032em;
  }
}

.topic__about {
  position: relative;
  margin-bottom: 10rem;
}
@media (max-width: 768px) {
  .topic__about {
    background: rgba(239, 239, 239, 0.99);
    border: 6px solid #fff;
    margin-bottom: 0;
    padding: 39vw calc(8.5% - 6px) 12rem;
  }
  .topic__about.active {
    padding-bottom: 16vw;
    margin-bottom: 16vw;
  }
}
.topic__about .about__tag {
  margin-bottom: 4.5rem;
}
@media (max-width: 768px) {
  .topic__about .about__tag {
    margin-bottom: 7vw;
  }
}
.topic__about .about__ttl {
  font-size: 3.2rem;
  font-weight: bold;
}
@media (max-width: 768px) {
  .topic__about .about__ttl {
    font-size: 5vw;
    padding-bottom: 2vw;
  }
}
.topic__about .about__subTtl {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 8rem;
  position: relative;
  padding-left: 26px;
}
.topic__about .about__subTtl:before {
  content: "";
  background: #1a49c2;
  width: 16px;
  height: 1px;
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
}
@media (max-width: 768px) {
  .topic__about .about__subTtl:before {
    top: 2.9vw;
    transform: translateY(0);
  }
}
@media (max-width: 768px) {
  .topic__about .about__subTtl {
    font-size: 3.5vw;
    margin-bottom: 10vw;
    letter-spacing: 0;
  }
}
.topic__about .about__flex {
  position: relative;
}
@media screen and (max-width: 1250px) {
  .topic__about .about__flex {
    display: -ms-flexbox;
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
  }
}
@media (max-width: 768px) {
  .topic__about .about__flex {
    display: block;
  }
}
.topic__about .about__img {
  position: absolute;
  right: 0;
  bottom: 0;
}
@media screen and (max-width: 1250px) {
  .topic__about .about__img {
    position: static;
    flex: 1;
    text-align: center;
  }
}
@media (max-width: 768px) {
  .topic__about .about__img {
    position: static;
    width: 86%;
    margin: 0 auto 10vw;
  }
}
.topic__about .about__txtbox {
  max-width: 550px;
  margin-bottom: 10rem;
}
@media screen and (max-width: 1250px) {
  .topic__about .about__txtbox {
    padding-right: 3rem;
    flex: 2;
    max-width: 100%;
    margin-bottom: 0rem;
  }
}
@media (max-width: 768px) {
  .topic__about .about__txtbox {
    padding-right: 0;
    margin-bottom: 0;
  }
}
.topic__about .about__txt {
  font-size: 1.5rem;
  line-height: 1.692;
}
@media (max-width: 768px) {
  .topic__about .about__txt {
    font-size: 3vw;
  }
}
.topic__about .about__txt:not(:last-child) {
  padding-bottom: 2em;
}

.sec-topic--01 .about__img {
  right: -5rem;
  bottom: 5rem;
}

.sec-topic--02 .topic__about {
  margin-bottom: 16rem;
}
@media screen and (max-width: 1250px) {
  .sec-topic--02 .topic__about {
    margin-bottom: 10rem;
  }
}
@media (max-width: 768px) {
  .sec-topic--02 .topic__about {
    margin-bottom: 10vw;
  }
  .sec-topic--02 .topic__about.active {
    margin-bottom: 16vw;
  }
}
.sec-topic--02 .about__img {
  right: 7rem;
  bottom: -6rem;
}
@media (max-width: 768px) {
  .sec-topic--02 .about__img {
    width: 75%;
    padding-right: 5vw;
  }
}

.sec-topic--03 .about__img {
  right: -5rem;
  bottom: 6rem;
}
@media (max-width: 768px) {
  .sec-topic--03 .about__img {
    width: 100%;
    padding-right: 5vw;
  }
}

.research__box {
  background: #fcfcfc;
  border: 6px solid #1a49c2;
  margin-bottom: 2rem;
  padding: 2.4rem;
  position: relative;
}
.research__box:last-child {
  margin-bottom: 8rem;
}
@media (max-width: 768px) {
  .research__box:last-child {
    margin-bottom: 12vw;
  }
}
@media (max-width: 768px) {
  .research__box {
    padding: 4vw calc(5.5% - 6px) 5vw;
    margin-bottom: 16vw;
  }
}
.research__box .more__item {
  overflow: hidden;
  height: 730px;
  transition: height 0.5s;
}
@media (max-width: 768px) {
  .research__box .more__item {
    height: 900px;
    padding-bottom: 20vw;
  }
}
.research__box .more__item.active {
  height: auto;
}
.research__box .more__item__child {
  overflow: hidden;
  height: 460px;
  transition: height 0.5s;
}
@media (max-width: 768px) {
  .research__box .more__item__child {
    height: 400px;
  }
}
.research__box .more__item__child.active {
  height: auto;
}

.research__tag {
  position: absolute;
  left: -96px;
  top: 24px;
  background: #1a49c2;
  color: #fff;
  width: 120px;
  height: 60px;
  border-radius: 6px 6px 0 0;
  transform: rotate(-90deg);
}
@media (max-width: 768px) {
  .research__tag {
    padding-top: 6px;
    transform: rotate(0deg);
    left: -6px;
    top: -66px;
    width: 240px;
    height: 60px;
    display: -ms-flexbox;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}
@media screen and (max-width: 425px) {
  .research__tag {
    padding-top: 6px;
    transform: rotate(0deg);
    left: -6px;
    top: -45px;
    width: 130px;
    height: 40px;
    display: -ms-flexbox;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}
.research__tag .tag__topic {
  display: block;
  font-size: 1.1rem;
  letter-spacing: 0.064em;
  position: absolute;
  top: 7px;
  right: 8px;
}
@media (max-width: 768px) {
  .research__tag .tag__topic {
    font-size: 2.8vw;
    position: static;
    display: inline-block;
    margin-right: 1rem;
  }
}
.research__tag .tag__q {
  display: block;
  font-size: 3.2rem;
  letter-spacing: 0.064em;
  position: absolute;
  bottom: 0;
  left: 15px;
}
@media (max-width: 768px) {
  .research__tag .tag__q {
    font-size: 4rem;
    position: static;
    display: inline-block;
    font-size: 5.4vw;
  }
}

.research__ttl {
  font-size: 0;
  line-height: 0;
}
.research__ttl > span {
  display: inline-block;
  background: #1a49c2;
  color: #fff;
  font-size: 3.2rem;
  letter-spacing: 0.06em;
  font-weight: bold;
  line-height: 1;
}
@media (max-width: 768px) {
  .research__ttl > span {
    font-size: 4.3vw;
  }
}
.research__ttl > span:nth-of-type(1) {
  padding: 2.7rem 3rem;
}
@media (max-width: 768px) {
  .research__ttl > span:nth-of-type(1) {
    padding: 3vw 3vw 2vw;
  }
}
.research__ttl > span:nth-of-type(2) {
  padding: 2.7rem 3rem 0;
}
.research__ttl > span:last-child {
  padding: 0 3rem 2.4rem;
}
.research__ttl > span.small-wrap {
  padding: 0.6rem 3rem 0;
}
@media (max-width: 768px) {
  .research__ttl > span.small-wrap {
    padding: 1.4vw 3vw 1.4vw;
    margin-bottom: 1vw;
    font-size: 0;
  }
}
.research__ttl > span.small-wrap + span {
  padding: 2rem 3rem;
}
@media (max-width: 768px) {
  .research__ttl > span.small-wrap + span {
    padding: 3vw 3vw 0.6vw;
  }
  .research__ttl > span.small-wrap + span.span-3-2 {
    padding: 3vw 3vw 2vw;
  }
  .research__ttl span:nth-of-type(2) {
    transform: translateY(-1px);
  }
  .research__ttl span:nth-of-type(3) {
    transform: translateY(-2px);
  }
  .research__ttl span:nth-of-type(4) {
    transform: translateY(-3px);
  }
  .research__ttl span:nth-of-type(5) {
    transform: translateY(-4px);
  }
}
.research__ttl > span.span-3-1 {
  padding: 2.7rem 3rem 0;
}
@media (max-width: 768px) {
  .research__ttl > span.span-3-1 {
    padding: 3vw 3vw 1.1vw;
  }
}
.research__ttl > span.span-3-2 {
  padding: 2.7rem 3rem 0;
}
@media (max-width: 768px) {
  .research__ttl > span.span-3-2 {
    padding: 2.1vw 3vw 2.1vw;
  }
}
.research__ttl > span.span-3-3 {
  padding: 2.7rem 3rem;
}
@media (max-width: 768px) {
  .research__ttl > span.span-3-3 {
    padding: 1.1vw 3vw 3vw;
  }
}
@media (max-width: 768px) {
  .research__ttl > span.span-3-4 {
    padding: 1.1vw 3vw 1.1vw;
  }
}
.research__ttl .small {
  font-size: 1.3rem;
  letter-spacing: 0.032em;
}
@media (max-width: 768px) {
  .research__ttl .small {
    font-size: 2.8vw;
    line-height: 1.3;
    display: inline-block;
  }
}

.research__annotationWrap {
  padding-bottom: 5rem;
}
@media (max-width: 768px) {
  .research__annotationWrap {
    padding-bottom: 7vw;
  }
  .research__annotationWrap.sp .research__parameter {
    font-size: 3.5vw;
    padding-top: 2vw;
  }
}
@media (max-width: 768px) {
  .research__annotationWrap.research__annotationWrap--pb0 {
    padding-bottom: 0;
  }
}

.research__annotation {
  padding-top: 2rem;
  max-width: 550px;
  line-height: 1.466;
}
@media (max-width: 768px) {
  .research__annotation {
    padding-top: 4vw;
    max-width: 90%;
    line-height: 1.4;
    font-size: 2.8vw;
  }
}

.research__parameter {
  padding-top: 0.5rem;
  font-size: 1.3rem;
}
@media (max-width: 768px) {
  .research__parameter {
    font-size: 2.8vw;
    padding: 0;
  }
}

.research__item {
  margin-bottom: 7rem;
}
@media (max-width: 768px) {
  .research__item {
    margin-bottom: 7vw;
  }
}

.research__comment {
  background: #f5f6f9;
  border: 1px solid #bac8ec;
  max-width: 620px;
  margin: 0 5rem 0 auto;
  padding: 2rem;
  border-radius: 10px;
  margin-bottom: 9rem;
}
@media screen and (max-width: 1024px) {
  .research__comment {
    margin-right: 0;
  }
}
@media (max-width: 768px) {
  .research__comment {
    max-width: 92%;
    margin-bottom: 7vw;
    padding: 3vw;
  }
}
.research__comment .comment__txt {
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  line-height: 1.538;
  color: #1a49c2;
}
@media (max-width: 768px) {
  .research__comment .comment__txt {
    font-size: 3vw;
    line-height: 1.272;
  }
}

.research__box--04 .doughnut__item--01 {
  margin-bottom: 4.6rem;
}
@media (max-width: 768px) {
  .research__box--04 .doughnut__item--01 {
    margin-bottom: 5vw;
  }
}
.research__box--04 .doughnut__pickup {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .research__box--10 .more__item {
    height: 1020px;
  }
}
.research__box--10 .research__annotation {
  max-width: 100%;
}
.research__box--10 .horizontal__nav {
  padding: 0 0 4rem;
}
@media (max-width: 768px) {
  .research__box--10 .horizontal__nav {
    padding: 0 0 8vw;
  }
}
.research__box--10 .heading-01 {
  margin-bottom: 3rem;
}
@media (max-width: 768px) {
  .research__box--10 .heading-01 {
    margin-bottom: 2vw;
  }
}
@media (max-width: 768px) {
  .research__box--10 .heading-02 {
    max-width: 93%;
  }
}

@media (max-width: 768px) {
  .research__box--11 {
    margin-bottom: 0;
  }
}

.research__moreBtnWrap {
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: 0;
}
.research__moreBtnWrap.active {
  position: static;
}
@media (max-width: 768px) {
  .research__moreBtnWrap.active {
    position: absolute;
  }
}
.research__moreBtnWrap:after {
  content: "";
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  width: 100%;
  height: 140px;
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: 0;
}
@media (max-width: 768px) {
  .research__moreBtnWrap:after {
    content: none;
  }
}

.research__moreBtnWrap__child {
  position: relative;
  margin-bottom: 5rem;
}
.research__moreBtnWrap__child:after {
  content: "";
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  width: 100%;
  height: 140px;
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: 0;
}
@media (max-width: 768px) {
  .research__moreBtnWrap__child:after {
    content: none;
  }
}
@media (max-width: 768px) {
  .research__moreBtnWrap__child {
    margin-bottom: 7vw;
  }
}

.research__moreBtn {
  background: #1a49c2;
  width: 330px;
  padding: 3rem 0;
  margin: 0 auto 3rem;
  text-align: center;
  line-height: 1;
  cursor: pointer;
  border-radius: 6px;
  box-shadow: 2px 4px 0 0 rgba(26, 73, 194, 0.3);
  position: relative;
  z-index: 2;
}
@media (max-width: 768px) {
  .research__moreBtn {
    background: rgba(26, 73, 194, 0.9);
    width: 100%;
    padding: 8.5vw 0;
    margin-bottom: 0;
    border-radius: 0;
    box-shadow: none;
  }
}
.research__moreBtn:before {
  content: "";
  background: url(../img/arrow_bottom_w.svg) no-repeat center center/cover;
  width: 12px;
  height: 8px;
  display: block;
  position: absolute;
  top: 50%;
  right: 2.8rem;
  transform: translateY(-50%);
  transition: all 0.2s;
}
@media (max-width: 768px) {
  .research__moreBtn:before {
    width: 8px;
    height: 5px;
    right: 3.5rem;
  }
}
@media (min-width: 960px) {
  .research__moreBtn:hover:before {
    transform: translateY(0);
  }
}
.research__moreBtn.active:before {
  transform: translateY(-50%) rotate(180deg);
}
@media (min-width: 960px) {
  .research__moreBtn.active:hover:before {
    transform: translateY(-100%) rotate(180deg);
  }
}
.research__moreBtn .moreBtn__txt {
  color: #fff;
  font-weight: bold;
  letter-spacing: 0.06em;
  line-height: 1;
  font-size: 1.5rem;
}
@media (max-width: 768px) {
  .research__moreBtn .moreBtn__txt {
    font-size: 4vw;
  }
}

.topic__moreBtn,
.research__moreBtn__child {
  background: #1a49c2;
  width: 330px;
  padding: 3rem 0;
  margin: 0 auto;
  text-align: center;
  line-height: 1;
  cursor: pointer;
  border-radius: 6px;
  box-shadow: 2px 4px 0 0 rgba(26, 73, 194, 0.3);
  position: relative;
  z-index: 2;
}
@media (max-width: 768px) {
  .topic__moreBtn,
.research__moreBtn__child {
    background: rgba(26, 73, 194, 0.9);
    position: absolute;
    bottom: 6px;
    left: 6px;
    width: calc(100% - 12px);
    border-radius: 0px;
    box-shadow: none;
  }
}
.topic__moreBtn:before,
.research__moreBtn__child:before {
  content: "";
  background: url(../img/arrow_right_w.svg) no-repeat center center/cover;
  height: 12px;
  width: 8px;
  display: block;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  right: 2.8rem;
  transition: all 0.2s;
}
@media (max-width: 768px) {
  .topic__moreBtn:before,
.research__moreBtn__child:before {
    height: 12px;
    width: 8px;
  }
}
@media (min-width: 960px) {
  .topic__moreBtn:hover:before,
.research__moreBtn__child:hover:before {
    transform: translate(0, -50%);
  }
}
@media (max-width: 768px) {
  .topic__moreBtn.active,
.research__moreBtn__child.active {
    position: relative;
    left: auto;
    bottom: auto;
    padding: 7.3vw 0;
    background: #1a49c2;
    border-radius: 6px;
    box-shadow: 2px 4px 0 0 rgba(26, 73, 194, 0.3);
    width: 295px;
  }
}
.topic__moreBtn.active:before,
.research__moreBtn__child.active:before {
  transform: translateY(-50%) rotate(-90deg);
}
@media (min-width: 960px) {
  .topic__moreBtn.active:hover:before,
.research__moreBtn__child.active:hover:before {
    transform: translateY(-100%) rotate(-90deg);
  }
}
.topic__moreBtn .moreBtn__txt,
.research__moreBtn__child .moreBtn__txt {
  color: #fff;
  font-size: 1.5rem;
  font-weight: bold;
  letter-spacing: 0.064em;
  line-height: 1;
}
@media (max-width: 768px) {
  .topic__moreBtn .moreBtn__txt,
.research__moreBtn__child .moreBtn__txt {
    font-size: 4vw;
  }
}

@media (max-width: 768px) {
  .research__moreBtn__child {
    left: 0;
    bottom: 0;
    width: 100%;
  }
}
@media (max-width: 768px) {
  .research__moreBtn__child.active {
    left: 0;
    right: 0;
    margin: 0 auto;
  }
}

.topic-nav {
  margin-bottom: 8rem;
}
@media (max-width: 768px) {
  .topic-nav {
    margin-bottom: 10vw;
  }
}
.topic-nav .nav__list {
  display: -ms-flexbox;
  display: flex;
  justify-content: space-between;
}
@media screen and (max-width: 1100px) {
  .topic-nav .nav__list {
    display: block;
  }
}
.topic-nav .nav__item {
  width: calc(33.3333% - 6.6px);
}
@media screen and (max-width: 1350px) {
  .topic-nav .nav__item {
    width: auto;
    flex: auto;
  }
}
@media screen and (max-width: 1100px) {
  .topic-nav .nav__item {
    width: 100%;
  }
}
.topic-nav .nav__item:not(:last-child) {
  margin-right: 10px;
}
@media screen and (max-width: 1100px) {
  .topic-nav .nav__item:not(:last-child) {
    margin: 0 0 0.5vw;
  }
}
.topic-nav .nav__item a {
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  background: rgba(239, 239, 239, 0.99);
  border: 6px solid #fff;
  padding: 3.5rem 1rem 3.2rem;
  position: relative;
}
@media screen and (max-width: 1350px) {
  .topic-nav .nav__item a {
    padding-left: 0.5rem;
  }
}
@media (max-width: 768px) {
  .topic-nav .nav__item a {
    border-width: 4px;
    padding: 4vw 1%;
  }
}
.topic-nav .nav__item a:before {
  content: "";
  background: url(../img/arrow_bottom.svg) no-repeat center center/cover;
  width: 12px;
  height: 8px;
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 3.2rem;
  transition: all 0.2s;
}
@media screen and (max-width: 1350px) {
  .topic-nav .nav__item a:before {
    right: 1.5rem;
  }
}
@media screen and (max-width: 1100px) {
  .topic-nav .nav__item a:before {
    right: 3.2rem;
  }
}
@media (max-width: 768px) {
  .topic-nav .nav__item a:before {
    width: 2.1vw;
    height: 1.3125vw;
    right: 1.5rem;
  }
}
@media (min-width: 960px) {
  .topic-nav .nav__item a:hover:before {
    transform: translateY(0%);
  }
}
.topic-nav .item__topic {
  font-size: 1.1rem;
  transform: rotate(-90deg) translate(4px, 0);
  letter-spacing: 0.064em;
  line-height: 1;
}
@media (max-width: 768px) {
  .topic-nav .item__topic {
    font-size: 2.8vw;
    transform: rotate(-90deg) translate(0, 0);
  }
}
.topic-nav .item__num {
  font-size: 4.2rem;
  letter-spacing: 0.064em;
  margin-right: 2rem;
  line-height: 1;
}
@media screen and (max-width: 1350px) {
  .topic-nav .item__num {
    margin-right: 1.5rem;
    font-size: 3.5rem;
  }
}
@media (max-width: 768px) {
  .topic-nav .item__num {
    font-size: 8.6vw;
    margin-left: -2vw;
    margin-right: 4vw;
    transform: translate(0, 4px);
  }
}
.topic-nav .item__ttl {
  line-height: 1.466;
  font-weight: bold;
}
@media (max-width: 768px) {
  .topic-nav .item__ttl {
    line-height: 1.23;
  }
}
@media screen and (max-width: 1100px) {
  .topic-nav .item__ttl br {
    display: none;
  }
}
@media (max-width: 768px) {
  .topic-nav .item__ttl br {
    display: block;
  }
}