@charset "UTF-8";
/*--------------------------------------*
 * foundation
 *--------------------------------------*/
/*-----------------------
import.scss
-----------------------*/
/*-----------------------
mixin
-----------------------*/
/*mediaquery*/
/*-----------------------
01.reset
-----------------------*/
/*reset --Don't use global 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;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  font-weight: normal;
}
table caption,
table th,
table td {
  text-align: left;
  vertical-align: middle;
}
table caption,
table th {
  font-weight: 300;
}
table td {
  font-weight: 200;
}

q::before,
q::after,
blockquote::before,
blockquote::after {
  content: "";
  content: none;
}

a {
  display: inline-block;
  text-decoration: none;
}
a:link {
  color: #fff;
}
a:active {
  color: #fff;
}
a:visited {
  color: #fff;
}
a:hover {
  cursor: pointer;
}

a img {
  border: none;
}

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

ul {
  list-style: none;
}

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

input,
button,
textarea,
select {
  margin: 0;
  border: none;
  outline: none;
  letter-spacing: 0.1em;
}

img.cover,
video.cover {
  -o-object-fit: cover;
     object-fit: cover;
}

h1 {
  font-weight: normal;
}

h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
}

p {
  margin: 0;
}

:-moz-placeholder {
  color: #8a8a8a;
}

:placeholder-shown {
  color: #8a8a8a;
}

::-webkit-input-placeholder {
  color: #8a8a8a;
}

:-moz-placeholder {
  color: #8a8a8a;
  opacity: 1;
}

::-moz-placeholder {
  color: #8a8a8a;
  opacity: 1;
}

:-ms-input-placeholder {
  color: #8a8a8a;
}

*:focus {
  outline: none;
}

.pc {
  display: block;
}
@media (max-width: 750px) {
  .pc {
    display: none;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  .pc {
    display: none;
  }
}

.pc-tab {
  display: block;
}
@media (max-width: 750px) {
  .pc-tab {
    display: none;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  .pc-tab {
    display: block;
  }
}

.tab {
  display: none;
}
@media (max-width: 750px) {
  .tab {
    display: none;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  .tab {
    display: block;
  }
}

.tab-sp {
  display: none;
}
@media (max-width: 750px) {
  .tab-sp {
    display: block;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  .tab-sp {
    display: block;
  }
}

.sp {
  display: none;
}
@media (max-width: 750px) {
  .sp {
    display: block;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  .sp {
    display: none;
  }
}

.fL {
  float: left;
}

.fR {
  float: right;
}

.flex {
  display: flex;
}

.center {
  text-align: center;
}

.right {
  text-align: right;
}

.left {
  text-align: left;
}

.bold {
  font-weight: bold;
}

.mT20 {
  margin-top: 2rem;
}

.mT40 {
  margin-top: 4rem;
}

.mT60 {
  margin-top: 6rem;
}

.fs18 {
  font-size: clamp(18px, 18px + 0 * (100vw - 767px) / 673, 18px);
}

/*--------------------------------------*
 * foundation
 *--------------------------------------*/
/*-----------------------
style.scss
-----------------------*/
html {
  font-size: 62.5%;
  line-height: 1;
}

body {
  position: relative;
  color: #2a2f4e;
  font-size: clamp(16px, 16px + 0 * (100vw - 767px) / 673, 16px);
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0.1em;
  font-feature-settings: "palt";
  -webkit-text-size-adjust: 100%;
  margin: 0 auto;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
}
body#thanks main > .inner {
  text-align: center;
  height: 70vh;
  display: flex;
  justify-content: center;
  align-items: center;
}
@media (max-width: 750px) {
  body#thanks main > .inner {
    height: 50vh;
  }
}

main {
  position: relative;
}

.inner {
  max-width: 1024px;
  width: 92%;
  margin: 0 auto;
}

.header {
  position: absolute;
  z-index: 100;
  transition: all 0.3s ease;
  top: 15px;
  left: 0;
  right: 0;
  margin: 0 auto;
}
@media (max-width: 750px) {
  .header {
    top: 0;
  }
}
.header.is-fixed {
  position: fixed;
  top: 2%;
  left: 0;
  right: 0;
  width: 90%;
}
@media (min-width: 768px) and (max-width: 1024px) {
  .header.is-fixed {
    top: 0%;
    width: 100%;
    background: #fff;
  }
}
@media (max-width: 750px) {
  .header.is-fixed {
    top: 0%;
    width: 100%;
    background: #fff;
  }
}
.header.is-fixed .header__inner {
  max-width: inherit;
  width: 100%;
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
  border-radius: 50rem;
}
@media (min-width: 768px) and (max-width: 1024px) {
  .header.is-fixed .header__inner {
    width: 90%;
    box-shadow: none;
    border-radius: 0;
  }
}
@media (max-width: 750px) {
  .header.is-fixed .header__inner {
    width: 90%;
    box-shadow: none;
    border-radius: 0;
  }
}
.header.is-fixed .header__nav {
  box-shadow: none;
}
.header__inner {
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  width: 90%;
}
.header .logo {
  padding-left: 24px;
}
@media (min-width: 1025px) and (max-width: 1120px) {
  .header .logo {
    max-width: 100px;
  }
}
@media (max-width: 750px) {
  .header .logo {
    max-width: 150px;
    padding-left: 0;
  }
}
.header .logo a {
  display: flex;
  align-items: center;
}
.header .logo a img {
  height: 40px;
}
.header__nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
  padding: 10px 24px;
  border-radius: 50rem;
}
@media (min-width: 1025px) and (max-width: 1229px) {
  .header__nav {
    gap: 5px;
  }
}
@media (max-width: 1024px) {
  .header__nav {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 105px 20px 40px 20px;
    display: none;
    overflow-y: auto;
  }
  .header__nav.open {
    display: flex;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  .header__nav {
    border-radius: 0;
  }
}
@media (max-width: 750px) {
  .header__nav {
    border-radius: 0;
  }
}
.header__nav .logo {
  display: none;
}
@media (min-width: 768px) and (max-width: 1024px) {
  .header__nav .logo {
    display: block;
    position: absolute;
    left: 5%;
    top: 2%;
  }
}
@media (max-width: 750px) {
  .header__nav .logo {
    display: block;
    position: absolute;
    left: 5%;
    top: 2%;
  }
}
.header__menu {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (min-width: 1431px) and (max-width: 1455px) {
  .header__menu {
    gap: 20px;
  }
}
@media (min-width: 1315px) and (max-width: 1430px) {
  .header__menu {
    gap: 12px;
  }
}
@media (min-width: 1024px) and (max-width: 1314px) {
  .header__menu {
    gap: 5px;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  .header__menu {
    flex-direction: column;
    text-align: center;
  }
}
@media (max-width: 750px) {
  .header__menu {
    flex-direction: column;
    text-align: center;
  }
}
.header__menu li a {
  text-decoration: none;
  color: #2a2f4e;
  font-weight: 500;
  line-height: 24px;
  font-size: clamp(15px, 15px + 1 * (100vw - 767px) / 673, 16px);
}
@media (min-width: 1314px) and (max-width: 1430px) {
  .header__menu li a {
    font-size: 14px;
  }
}
@media (min-width: 1230px) and (max-width: 1314px) {
  .header__menu li a {
    font-size: 13px;
    letter-spacing: 0.03em;
  }
}
@media (min-width: 1025px) and (max-width: 1229px) {
  .header__menu li a {
    font-size: 10px;
    letter-spacing: 0.01em;
  }
}
.header__cta {
  display: flex;
  gap: 1rem;
}
@media (min-width: 1025px) and (max-width: 1229px) {
  .header__cta {
    gap: 5px;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  .header__cta {
    flex-direction: column;
  }
}
@media (max-width: 750px) {
  .header__cta {
    flex-direction: column;
  }
}

.hamburger {
  display: none;
}
@media (min-width: 768px) and (max-width: 1024px) {
  .hamburger {
    position: relative;
    z-index: 999;
    width: 56px;
    height: 56px;
    background: #fff;
    border-radius: 50rem;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .hamburger.active {
    background: #1c32bf;
    border-radius: 50rem;
  }
  .hamburger.active span {
    background: #fff;
  }
  .hamburger span {
    position: absolute;
    display: block;
    height: 2px;
    width: 26px;
    background: #1c32bf;
    border-radius: 2px;
    transition: all 0.5s;
  }
  .hamburger span:nth-of-type(1) {
    top: 21px;
  }
  .hamburger span:nth-of-type(2) {
    top: 28px;
  }
  .hamburger span:nth-of-type(3) {
    top: 35px;
  }
}
@media (max-width: 750px) {
  .hamburger {
    position: relative;
    z-index: 999;
    width: 56px;
    height: 56px;
    background: #fff;
    border-radius: 50rem;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .hamburger.active {
    background: #1c32bf;
    border-radius: 50rem;
  }
  .hamburger.active span {
    background: #fff;
  }
  .hamburger span {
    position: absolute;
    display: block;
    height: 2px;
    width: 26px;
    background: #1c32bf;
    border-radius: 2px;
    transition: all 0.5s;
  }
  .hamburger span:nth-of-type(1) {
    top: 21px;
  }
  .hamburger span:nth-of-type(2) {
    top: 28px;
  }
  .hamburger span:nth-of-type(3) {
    top: 35px;
  }
}

#btn17.active span:nth-of-type(1) {
  transform: translateY(7px) rotate(45deg);
}

#btn17.active span:nth-of-type(2) {
  opacity: 0;
}

#btn17.active span:nth-of-type(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 24px;
  width: 216px;
  height: 48px;
  font-weight: bold;
  text-align: center;
  text-decoration: none;
  transition: background 0.3s;
  color: #fff;
  font-size: clamp(16px, 16px + 0 * (100vw - 767px) / 673, 16px);
  gap: 8px;
  padding: 0 22px 0 30px;
  box-sizing: border-box;
  letter-spacing: 0.01em;
}
@media (max-width: 750px) {
  .btn {
    width: 216px;
    height: 56px;
    border-radius: 50rem;
    padding: 0 24px 0 32px;
  }
}
.btn a {
  display: flex;
  align-items: center;
  gap: 8px;
}
@media (max-width: 750px) {
  .btn a {
    font-size: 14px;
  }
}
.btn-green {
  border: none;
  background: linear-gradient(to right, rgb(103, 207, 221) 0%, rgb(23, 155, 186) 50%, rgb(103, 207, 221) 100%);
  background-size: 200% 100%;
  background-position: 0% 0%;
  color: #fff;
  transition: background-position 0.5s ease;
}
.btn-green:hover {
  background-position: 100% 0%;
}
.btn-blue {
  background: linear-gradient(to right, rgb(51, 170, 255) 0%, rgb(0, 85, 255) 50%, rgb(51, 170, 255) 100%);
  background-size: 200% 100%;
  background-position: 0% 0%;
  color: #fff;
  border: none;
  transition: background-position 0.5s ease;
}
.btn-blue:hover {
  background-position: 100% 0%;
}

.fixed {
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.fixed.is-fixed {
  opacity: 1;
  visibility: visible;
}
@media (min-width: 768px) and (max-width: 1024px) {
  .fixed a {
    position: fixed;
    right: 0;
    bottom: 0;
    z-index: 99;
    max-width: 156px;
    opacity: 0;
  }
}
@media (max-width: 750px) {
  .fixed a {
    position: fixed;
    right: 0;
    bottom: 0;
    z-index: 99;
    max-width: 156px;
  }
}

.fv {
  position: relative;
}
.fv .btn-box {
  position: absolute;
  gap: 110px;
  bottom: 11%;
  left: 15%;
}
@media (min-width: 1535px) and (max-width: 1660px) {
  .fv .btn-box {
    gap: 60px;
  }
}
@media (min-width: 1440px) and (max-width: 1534px) {
  .fv .btn-box {
    gap: 40px;
  }
}
@media (min-width: 1160px) and (max-width: 1439px) {
  .fv .btn-box {
    gap: 20px;
    bottom: 8%;
    left: 13%;
  }
}
@media (min-width: 1025px) and (max-width: 1159px) {
  .fv .btn-box {
    gap: 10px;
    bottom: 6%;
    left: 9%;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  .fv .btn-box {
    flex-direction: column;
    align-items: center;
    gap: 15px;
    bottom: 29%;
    left: 0;
    right: 0;
    margin: 0 auto;
  }
}
@media (max-width: 750px) {
  .fv .btn-box {
    flex-direction: column;
    align-items: center;
    gap: 15px;
    bottom: 29%;
    left: 0;
    right: 0;
    margin: 0 auto;
  }
}
.fv .btn-box .btn {
  width: 216px;
  height: 56px;
  padding: 0 18px 0 28px;
  letter-spacing: 0.01em;
  border-radius: 50rem;
}
@media (min-width: 768px) and (max-width: 1024px) {
  .fv .btn-box .btn {
    width: 432px;
    height: 112px;
    border-radius: 50rem;
    padding: 0 24px 0 32px;
  }
  .fv .btn-box .btn a {
    font-size: 32px;
    gap: 50px;
  }
}
@media (max-width: 750px) {
  .fv .btn-box .btn {
    width: 216px;
    height: 56px;
    border-radius: 50rem;
    padding: 0 24px 0 32px;
  }
}
.fv .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

#assignment {
  background: url(../img/assignment-bg.jpg) no-repeat 50% 50%/cover;
  min-height: 1083px;
  padding: 64px 0;
  box-sizing: border-box;
  z-index: 1;
  position: relative;
}
@media (max-width: 750px) {
  #assignment {
    background: url(../img/assignment-bg-sp.png) no-repeat 50% 50%/cover;
    padding: 40px 0;
  }
}
#assignment::before, #assignment::after {
  content: "";
  position: absolute;
  bottom: 0%;
  width: 50vw;
  height: 100px;
  background: #eff0ec;
  z-index: 1;
}
#assignment::before {
  left: 0;
  clip-path: polygon(0 0, 100% 100%, 0 100%);
}
#assignment::after {
  right: 0;
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}
#assignment h2 {
  font-size: clamp(30px, 30px + 8 * (100vw - 767px) / 673, 38px);
  color: #fff;
}
@media (max-width: 750px) {
  #assignment h2 {
    line-height: 1.4;
  }
}
#assignment .list {
  margin: 50px auto 0;
}
@media (max-width: 750px) {
  #assignment .list {
    margin: 40px auto 0;
  }
}
#assignment .list ul.flex {
  gap: 30px;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #assignment .list ul.flex {
    flex-direction: column;
  }
}
@media (max-width: 750px) {
  #assignment .list ul.flex {
    flex-direction: column;
    gap: 5px;
  }
}
#assignment .list ul.flex > li {
  width: calc((100% - 60px) / 3);
  border-radius: 16px;
  background: #fff;
  filter: drop-shadow(0px 3px 6px rgba(0, 0, 0, 0.16));
}
@media (min-width: 768px) and (max-width: 1024px) {
  #assignment .list ul.flex > li {
    width: 100%;
  }
}
@media (max-width: 750px) {
  #assignment .list ul.flex > li {
    width: 100%;
  }
}
#assignment .list ul.flex > li h3 {
  background: #e7ecf8;
  border-radius: 16px 16px 0 0;
  color: #2a2f4e;
  font-size: clamp(15px, 15px + 3 * (100vw - 767px) / 673, 18px);
  text-align: center;
  padding: 10px 0;
  box-sizing: border-box;
  font-weight: bold;
}
#assignment .list ul.flex > li .box {
  box-sizing: border-box;
  padding: 10px 20px 20px 20px;
}
#assignment .list ul.flex > li .box .serif {
  font-size: clamp(15px, 15px + 3 * (100vw - 767px) / 673, 18px);
  color: #2a2f4e;
  font-weight: bold;
  border-radius: 16px;
  padding: 20px 16px;
  box-sizing: border-box;
  position: relative;
  min-height: 146px;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #assignment .list ul.flex > li .box .serif {
    min-height: inherit;
  }
}
@media (max-width: 750px) {
  #assignment .list ul.flex > li .box .serif {
    min-height: inherit;
  }
}
#assignment .list ul.flex > li .box .serif::before {
  position: absolute;
  content: "";
  bottom: -39px;
  left: 13%;
  width: 20px;
  height: 40px;
}
#assignment .list ul.flex > li .box#box01 .serif {
  background: #dce8f4;
}
#assignment .list ul.flex > li .box#box01 .serif::before {
  background: url(../img/serif-deco01.svg) no-repeat;
}
#assignment .list ul.flex > li .box#box02 .serif {
  background: #e1f2ef;
}
#assignment .list ul.flex > li .box#box02 .serif::before {
  background: url(../img/serif-deco02.svg) no-repeat;
}
#assignment .list ul.flex > li .box#box03 .serif {
  background: #d9ecf5;
}
#assignment .list ul.flex > li .box#box03 .serif::before {
  background: url(../img/serif-deco03.svg) no-repeat;
}
#assignment .list ul.flex > li .box .img {
  margin-top: 10px;
  text-align: center;
}
#assignment .list ul.flex > li .box .sub-list {
  margin: 15px auto 0;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #assignment .list ul.flex > li .box .sub-list {
    display: flex;
    justify-content: center;
  }
}
#assignment .list ul.flex > li .box .sub-list ul li {
  font-size: clamp(15px, 15px + 1 * (100vw - 767px) / 673, 16px);
  color: #2a2f4e;
  padding-left: 1.5em;
  font-weight: 400;
  position: relative;
}
#assignment .list ul.flex > li .box .sub-list ul li::before {
  position: absolute;
  content: "";
  background: url(../img/list-deco.svg) no-repeat;
  width: 16px;
  height: 16px;
  left: 0;
  top: 7px;
}
#assignment .deco {
  margin: 30px auto 0;
}
@media (max-width: 750px) {
  #assignment .deco {
    margin: 10px auto 0;
  }
}
#assignment .ttl {
  margin: 3% auto;
  font-size: clamp(30px, 30px + 8 * (100vw - 767px) / 673, 38px);
  color: #fff;
}
@media (max-width: 750px) {
  #assignment .ttl {
    margin: 2% auto 10%;
  }
}
#assignment .ttl > p {
  display: flex;
  justify-content: center;
  align-items: center;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #assignment .ttl > p {
    display: block;
  }
}
@media (max-width: 750px) {
  #assignment .ttl > p {
    display: block;
  }
}
#assignment .ttl img {
  margin: 0 20px;
}
@media (max-width: 750px) {
  #assignment .ttl img {
    margin: 0;
  }
}

#structure {
  background: #eff0ec url(../img/structure-bg.png) no-repeat bottom center/cover;
  padding: 25px 0 65px;
}
@media (max-width: 750px) {
  #structure {
    padding-bottom: 70px;
    background: #eff0ec url(../img/structure-bg-sp.jpg) no-repeat bottom center/cover;
  }
}
@media (max-width: 750px) {
  #structure .text {
    text-align: left;
  }
}
#structure .list {
  margin: 45px auto 0;
  max-width: 800px;
  width: 90%;
  gap: 15px;
  justify-content: center;
  align-items: flex-end;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #structure .list {
    gap: 5px;
  }
}
@media (max-width: 750px) {
  #structure .list {
    gap: 5px;
    width: 100%;
    margin: 40px auto 0;
  }
}
#structure .list .list01 ul,
#structure .list .list02 ul,
#structure .list .list03 ul {
  box-sizing: border-box;
}
@media (max-width: 750px) {
  #structure .list .list01 ul,
  #structure .list .list02 ul,
  #structure .list .list03 ul {
    padding: 0;
  }
}
#structure .list .list01 ul li,
#structure .list .list02 ul li,
#structure .list .list03 ul li {
  background: #fff;
  text-align: center;
  padding: 10px 0;
  box-sizing: border-box;
  letter-spacing: 0.03em;
  position: relative;
}
@media (max-width: 750px) {
  #structure .list .list01 ul li,
  #structure .list .list02 ul li,
  #structure .list .list03 ul li {
    min-height: 84px;
    padding: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 1.6;
  }
}
#structure .list .list01 ul li::before,
#structure .list .list02 ul li::before,
#structure .list .list03 ul li::before {
  position: absolute;
  content: "";
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: 0;
  width: 90%;
  height: 1px;
  border-bottom: 1px solid #d4d6cf;
}
#structure .list .list01 ul li:first-child,
#structure .list .list02 ul li:first-child,
#structure .list .list03 ul li:first-child {
  border-radius: 10px 10px 0 0;
}
#structure .list .list01 ul li:last-child,
#structure .list .list02 ul li:last-child,
#structure .list .list03 ul li:last-child {
  border-radius: 0 0 16px 16px;
}
#structure .list .list01 ul li:last-child::before,
#structure .list .list02 ul li:last-child::before,
#structure .list .list03 ul li:last-child::before {
  content: none;
}
#structure .list .list01 {
  max-width: 160px;
  width: 20%;
}
#structure .list .list01 ul li {
  font-size: clamp(13px, 13px + 3 * (100vw - 767px) / 673, 16px);
}
#structure .list .list02 {
  max-width: 300px;
  width: 40%;
}
@media (max-width: 750px) {
  #structure .list .list02 {
    width: 30%;
  }
}
#structure .list .list02 ul li {
  font-size: clamp(13px, 13px + 3 * (100vw - 767px) / 673, 16px);
}
#structure .list .list02 ul li:first-child {
  font-weight: bold;
  min-height: 60px;
}
@media (max-width: 750px) {
  #structure .list .list02 ul li:first-child {
    min-height: 84px;
    font-size: clamp(16px, 16px + 0 * (100vw - 767px) / 673, 16px);
  }
}
#structure .list .list03 {
  max-width: 300px;
  width: 40%;
}
@media (max-width: 750px) {
  #structure .list .list03 {
    width: 50%;
  }
}
#structure .list .list03 ul {
  box-sizing: border-box;
}
#structure .list .list03 ul li {
  font-weight: bold;
  border-left: 4px solid #2f43c1;
  border-right: 4px solid #2f43c1;
  font-size: clamp(15px, 15px + 1 * (100vw - 767px) / 673, 16px);
  letter-spacing: 0.01em;
}
#structure .list .list03 ul li:first-child {
  background: #2f43c1;
}
#structure .list .list03 ul li:first-child::before {
  content: none;
}
#structure .list .list03 ul li:last-child {
  border-bottom: 4px solid #2f43c1;
}
#structure h2 {
  margin: 95px auto 20px;
  font-size: clamp(30px, 30px + 8 * (100vw - 767px) / 673, 38px);
  font-weight: bold;
  text-align: center;
}
@media (max-width: 750px) {
  #structure h2 {
    line-height: 1.4;
  }
}
#structure .step-list {
  margin: 45px auto 0;
}
#structure .step-list ul.flex {
  gap: 65px;
  justify-content: center;
}
@media (max-width: 750px) {
  #structure .step-list ul.flex {
    flex-direction: column;
  }
}
#structure .step-list ul.flex li {
  width: calc(100% - 43.3333333333px);
}
@media (max-width: 750px) {
  #structure .step-list ul.flex li {
    width: 100%;
    position: relative;
  }
  #structure .step-list ul.flex li::before {
    position: absolute;
    content: "";
    background: url(../img/step-arrow.svg) no-repeat;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 50px;
    height: 50px;
    bottom: -58px;
  }
  #structure .step-list ul.flex li:last-child::before {
    content: none;
  }
}
#structure .step-list ul.flex li .ttl {
  margin: 5px auto 5px;
  background: #b1cfff;
  font-size: clamp(22px, 22px + 6 * (100vw - 767px) / 673, 28px);
  font-weight: 900;
  padding: 0 15px;
  display: inline-block;
}
@media (max-width: 750px) {
  #structure .step-list ul.flex li .ttl {
    display: inline-block;
  }
}
#structure .step-list ul.flex li .sub-ttl {
  margin: 10px auto 0;
  font-size: clamp(21px, 21px + 3 * (100vw - 767px) / 673, 24px);
  font-weight: bold;
  line-height: 1.4;
}
#structure .step-list ul.flex li .txt {
  margin: 20px auto 0;
}
#structure .data {
  margin: 30px auto 0;
  background: #e4e6dd;
  padding: 20px 40px 30px;
  border-radius: 16px;
}
@media (max-width: 750px) {
  #structure .data {
    margin: 40px auto 0;
    padding: 25px 20px 20px 20px;
  }
}
#structure .data h3 {
  text-align: center;
  font-size: clamp(20px, 20px + 0 * (100vw - 767px) / 673, 20px);
  font-weight: 900;
}
#structure .data ul.flex {
  margin: 20px auto 0;
  gap: 14px;
}
@media (max-width: 750px) {
  #structure .data ul.flex {
    flex-wrap: wrap;
    gap: 5px;
    justify-content: center;
  }
}
#structure .data ul.flex li {
  width: calc(100% - 12.25px);
  background: #fff;
  border-radius: 16px;
  padding: 15px 10px 5px;
  box-sizing: border-box;
}
@media (max-width: 750px) {
  #structure .data ul.flex li {
    width: 32%;
  }
}
#structure .data ul.flex li .img {
  max-width: 48px;
  margin: 0 auto;
}
#structure .data ul.flex li .txt {
  text-align: center;
  min-height: 44px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: clamp(14px, 14px + 0 * (100vw - 767px) / 673, 14px);
  letter-spacing: 0.03em;
}
@media (max-width: 750px) {
  #structure .data ul.flex li .txt {
    line-height: 22px;
  }
}
#structure .point {
  margin: 30px auto 0;
}
@media (max-width: 750px) {
  #structure .point {
    margin: 40px auto 0;
  }
}
#structure .point ul.flex {
  gap: 30px;
}
@media (max-width: 750px) {
  #structure .point ul.flex {
    flex-direction: column;
    gap: 5px;
  }
}
#structure .point ul.flex li {
  width: calc((100% - 60px) / 3);
  border-radius: 16px;
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
  box-sizing: border-box;
  padding: 20px;
}
@media (max-width: 750px) {
  #structure .point ul.flex li {
    width: 100%;
  }
}
#structure .point ul.flex li:first-child {
  background: #c7dde8;
}
#structure .point ul.flex li:nth-child(2) {
  background: #c6d9ed;
}
#structure .point ul.flex li:last-child {
  background: #d2e5e2;
}
#structure .point ul.flex li .ttl {
  font-size: clamp(21px, 21px + 3 * (100vw - 767px) / 673, 24px);
  font-weight: 900;
  text-align: center;
}
#structure .point ul.flex li .img {
  margin: 10px auto 0;
  text-align: center;
}
#structure .point ul.flex li .sub-ttl {
  margin: 10px auto 0;
  text-align: center;
  font-size: clamp(20px, 20px + 0 * (100vw - 767px) / 673, 20px);
  line-height: 1.4;
  font-weight: bold;
}
#structure .point ul.flex li .txt {
  margin: 5px auto 0;
  font-size: clamp(14px, 14px + 0 * (100vw - 767px) / 673, 14px);
  line-height: 1.4;
}

#function .box {
  padding: 60px 0;
}
@media (max-width: 750px) {
  #function .box {
    padding: 40px 0;
  }
}
#function .box:nth-child(odd) {
  background: linear-gradient(#d8e4f2 0%, #f7fbff 100%);
}
#function .box:nth-child(even) {
  background: linear-gradient(#d9efee 0%, #f2fdf8 100%);
}
@media (max-width: 750px) {
  #function .box:nth-child(even) .flex-box .flex-left {
    order: 2;
  }
}
#function .box:nth-child(even) .flex-box .flex-left .ttl {
  background: #a7f2d5;
}
#function .box:nth-child(even) .flex-box .flex-left .sub-ttl {
  color: #00c983;
}
#function .box:nth-child(even) .flex-box .flex-right .movie::before {
  background: url(../img/play-green.svg) no-repeat;
}
#function .box:nth-child(6) .other {
  margin: 40px auto 0;
  background: #f7f7ea;
  border-radius: 16px;
  box-sizing: border-box;
  padding: 20px 40px;
}
@media (max-width: 750px) {
  #function .box:nth-child(6) .other {
    padding: 25px 20px 30px 20px;
  }
}
#function .box:nth-child(6) .other h3 {
  font-size: clamp(20px, 20px + 0 * (100vw - 767px) / 673, 20px);
  font-weight: bold;
  text-align: center;
}
#function .box:nth-child(6) .other .list ul.flex {
  gap: 23px;
}
@media (max-width: 750px) {
  #function .box:nth-child(6) .other .list ul.flex {
    gap: 5px;
  }
}
#function .box:nth-child(6) .other .list ul.flex li {
  width: calc((100% - 50px) / 4);
}
@media (max-width: 750px) {
  #function .box:nth-child(6) .other .list ul.flex li {
    width: 100%;
  }
}
#function .box .flex-box {
  display: flex;
  gap: 70px;
}
@media (max-width: 750px) {
  #function .box .flex-box {
    flex-direction: column;
    gap: 25px;
  }
}
#function .box .flex-box .flex-left,
#function .box .flex-box .flex-right {
  width: 48%;
  max-width: 476px;
}
@media (max-width: 750px) {
  #function .box .flex-box .flex-left,
  #function .box .flex-box .flex-right {
    width: 100%;
  }
}
@media (max-width: 750px) {
  #function .box .flex-box .flex-left {
    order: 2;
  }
}
#function .box .flex-box .flex-left .ttl {
  margin: 20px auto 10px;
  padding: 0 15px;
  background: #b1cfff;
  display: inline-block;
  font-size: clamp(26px, 26px + 6 * (100vw - 767px) / 673, 32px);
  font-weight: bold;
}
@media (max-width: 750px) {
  #function .box .flex-box .flex-left .ttl {
    letter-spacing: 0.01em;
  }
}
#function .box .flex-box .flex-left .sub-ttl {
  color: #2f43c1;
  font-size: clamp(21px, 21px + 3 * (100vw - 767px) / 673, 24px);
  font-weight: bold;
}
@media (max-width: 750px) {
  #function .box .flex-box .flex-left .sub-ttl {
    line-height: 1.4;
  }
}
#function .box .flex-box .flex-left .txt {
  margin: 20px auto 0;
}
@media (max-width: 750px) {
  #function .box .flex-box .flex-left .txt {
    line-height: 1.6;
  }
}
#function .box .flex-box .flex-left .point {
  margin: 20px auto 10px;
  border-radius: 21px;
  background: #fff;
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
  display: inline-block;
  padding: 5px 25px 5px 15px;
  font-size: clamp(18px, 18px + 0 * (100vw - 767px) / 673, 18px);
  font-weight: bold;
}
#function .box .flex-box .flex-left .point p {
  display: flex;
  align-items: center;
  justify-content: center;
}
#function .box .flex-box .flex-left .list ul li {
  padding-left: 1.5em;
  position: relative;
}
#function .box .flex-box .flex-left .list ul li::before {
  position: absolute;
  content: "";
  background: url(../img/f-list-deco.svg) no-repeat;
  width: 16px;
  height: 16px;
  top: 10px;
  left: 0;
}
@media (max-width: 750px) {
  #function .box .flex-box .flex-right {
    order: 1;
  }
}
#function .box .flex-box .flex-right .movie {
  position: relative;
}
#function .box .flex-box .flex-right .movie::before {
  position: absolute;
  content: "";
  background: url(../img/play-blue.svg) no-repeat;
  width: 56px;
  height: 56px;
  left: 0;
  right: 0;
  margin: 0 auto;
  top: 42%;
}
#function .box .flex-box .flex-right .movie video {
  width: 100%;
  border-radius: 16px;
}
#function .box .flex-box .flex-right .videoModal {
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  justify-content: center;
  align-items: center;
}
#function .box .flex-box .flex-right .videoModal .closeModalBtn {
  position: absolute;
  top: 24px;
  right: 32px;
  font-size: 4.5rem;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 10000;
  transition: color 0.2s;
}
@media (max-width: 750px) {
  #function .box .flex-box .flex-right .videoModal .closeModalBtn {
    right: 0;
    top: 0;
  }
}
#function .box .flex-box .flex-right .videoModal .closeModalBtn:hover {
  color: #2f43c1;
}
#function .box .flex-box .flex-right .modalVideo {
  max-width: 800px;
  max-height: 600px;
  width: 800px;
  height: 600px;
  background: #000;
}
@media (max-width: 750px) {
  #function .box .flex-box .flex-right .modalVideo {
    max-width: 80vw;
    max-height: 35vh;
    width: 100%;
    height: 100%;
  }
}
#function .box .flex-box .flex-right .txt {
  font-weight: bold;
}
#function .box .flex-box .flex-right .txt p {
  display: flex;
  gap: 5px;
  align-items: center;
}
#function .box .other {
  margin: 40px auto 0;
  background: #f7f7ea;
  border-radius: 16px;
  box-sizing: border-box;
  padding: 20px 40px;
}
@media (max-width: 750px) {
  #function .box .other {
    padding: 25px 20px;
  }
}
#function .box .other h3 {
  font-size: clamp(20px, 20px + 0 * (100vw - 767px) / 673, 20px);
  font-weight: 900;
  text-align: center;
}
#function .box .other .list {
  margin: 25px auto 0;
}
@media (max-width: 750px) {
  #function .box .other .list {
    margin: 10px auto 0;
  }
}
#function .box .other .list ul.flex {
  gap: 25px;
}
@media (max-width: 750px) {
  #function .box .other .list ul.flex {
    flex-direction: column;
    gap: 5px;
  }
}
#function .box .other .list ul.flex li {
  width: calc((100% - 50px) / 3);
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  box-sizing: border-box;
}
@media (max-width: 750px) {
  #function .box .other .list ul.flex li {
    width: 100%;
    padding: 15px 20px;
  }
}
#function .box .other .list ul.flex li .img {
  text-align: center;
}
#function .box .other .list ul.flex li .ttl {
  margin: 10px auto 0;
  text-align: center;
  font-size: clamp(18px, 18px + 0 * (100vw - 767px) / 673, 18px);
  font-weight: bold;
}
#function .box .other .list ul.flex li .txt {
  margin: 10px auto 0;
}
@media (max-width: 750px) {
  #function .box .other .list ul.flex li .txt {
    text-align: center;
  }
}
#function .box .other2 {
  margin: 40px auto 0;
  background: #f7f7ea;
  border-radius: 16px;
  box-sizing: border-box;
  padding: 20px 40px;
}
@media (max-width: 750px) {
  #function .box .other2 {
    padding: 25px 20px;
  }
}
#function .box .other2 .list ul.flex {
  gap: 70px;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #function .box .other2 .list ul.flex {
    gap: 35px;
  }
}
@media (max-width: 750px) {
  #function .box .other2 .list ul.flex {
    gap: 5px;
    flex-direction: column;
  }
}
#function .box .other2 .list ul.flex li {
  width: calc((100% - 70px) / 2);
  background: #fff;
  border-radius: 16px;
  box-sizing: border-box;
  padding-bottom: 20px;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #function .box .other2 .list ul.flex li {
    width: calc((100% - 35px) / 2);
  }
}
@media (max-width: 750px) {
  #function .box .other2 .list ul.flex li {
    width: 100%;
  }
}
#function .box .other2 .list ul.flex li:nth-child(2) {
  border-right: 4px solid #2f43c1;
  border-left: 4px solid #2f43c1;
  border-bottom: 4px solid #2f43c1;
}
#function .box .other2 .list ul.flex li:nth-child(2) .ttl {
  background: #2f43c1;
  border-radius: 12px 12px 0 0;
}
#function .box .other2 .list ul.flex li:nth-child(2) .ttl::before {
  content: none;
}
#function .box .other2 .list ul.flex li .ttl {
  font-size: clamp(18px, 18px + 0 * (100vw - 767px) / 673, 18px);
  font-weight: bold;
  text-align: center;
  padding: 20px 0;
  position: relative;
}
#function .box .other2 .list ul.flex li .ttl::before {
  position: absolute;
  content: "";
  border-bottom: 1px solid #d4d6cf;
  width: 90%;
  height: 1px;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: 0;
}
#function .box .other2 .list ul.flex li .txt {
  font-size: clamp(14px, 14px + 0 * (100vw - 767px) / 673, 14px);
  text-align: center;
}
#function .box .other2 .list ul.flex li .txt span {
  font-size: clamp(26px, 26px + 6 * (100vw - 767px) / 673, 32px);
  font-weight: bold;
  display: block;
  padding: 10px 0 0 0;
}
#function #f-box01 h2 {
  font-size: clamp(30px, 30px + 8 * (100vw - 767px) / 673, 38px);
  font-weight: bold;
  text-align: center;
  margin: 0 auto 45px;
  line-height: 1.4;
}

#effect {
  background: linear-gradient(#2f43c1 0%, #2fc6ad 100%);
  padding: 65px 0;
}
@media (max-width: 750px) {
  #effect {
    padding: 40px 0;
  }
}
#effect h2 {
  font-size: clamp(30px, 30px + 8 * (100vw - 767px) / 673, 38px);
  font-weight: bold;
  color: #fff;
  text-align: center;
}
@media (max-width: 750px) {
  #effect h2 {
    line-height: 1.4;
  }
}
#effect .list {
  margin: 45px auto 0;
}
@media (max-width: 750px) {
  #effect .list {
    margin: 40px auto 0;
  }
}
#effect .list ul.flex {
  gap: 15px;
}
@media (max-width: 750px) {
  #effect .list ul.flex {
    flex-direction: column;
  }
}
#effect .list ul.flex li {
  width: calc((100% - 45px) / 4);
  border-radius: 16px;
  background: #fff;
  padding: 20px 15px;
  box-sizing: border-box;
}
@media (max-width: 750px) {
  #effect .list ul.flex li {
    width: 100%;
    padding: 15px 20px;
  }
}
#effect .list ul.flex li .sub-ttl {
  font-size: clamp(18px, 18px + 0 * (100vw - 767px) / 673, 18px);
  font-weight: bold;
  text-align: center;
  padding-bottom: 20px;
  border-bottom: 1px solid #d4d6cf;
}
@media (max-width: 750px) {
  #effect .list ul.flex li .sub-ttl {
    padding-bottom: 16px;
  }
}
#effect .list ul.flex li .ttl {
  padding: 10px 0;
  font-size: clamp(32px, 32px + 0 * (100vw - 767px) / 673, 32px);
  font-weight: bold;
  text-align: center;
  color: #2f43c1;
  letter-spacing: 0.03em;
}
#effect .list ul.flex li .txt {
  font-size: clamp(14px, 14px + 0 * (100vw - 767px) / 673, 14px);
  line-height: 1.8;
}
@media (max-width: 750px) {
  #effect .list ul.flex li .txt {
    line-height: 25px;
  }
}
#effect .img {
  margin: 30px auto 0;
  max-width: 500px;
}

#proof {
  background: #2f43c1;
  padding: 65px 0;
}
@media (max-width: 750px) {
  #proof {
    padding: 40px 0;
  }
}
#proof h2 {
  color: #fff;
  font-size: clamp(30px, 30px + 8 * (100vw - 767px) / 673, 38px);
  font-weight: bold;
  text-align: center;
}
@media (max-width: 750px) {
  #proof h2 {
    line-height: 1.4;
  }
}
#proof .inner > .txt {
  color: #fff;
  text-align: center;
  margin: 10px auto 0;
}
@media (max-width: 750px) {
  #proof .inner > .txt {
    margin: 40px auto 0;
  }
}
#proof .inner > .list {
  margin: 45px auto 0;
}
@media (max-width: 750px) {
  #proof .inner > .list {
    margin: 40px auto 0;
  }
}
#proof .inner > .list ul.flex {
  flex-wrap: wrap;
}
@media (max-width: 750px) {
  #proof .inner > .list ul.flex {
    flex-direction: column;
  }
}
#proof .inner > .list ul.flex li {
  width: 50%;
  gap: 25px;
  box-sizing: border-box;
  position: relative;
  padding: 0 35px 45px 35px;
  display: flex;
}
@media (max-width: 750px) {
  #proof .inner > .list ul.flex li {
    width: 100%;
    padding: 15px 0;
    gap: 15px;
  }
}
@media (max-width: 750px) {
  #proof .inner > .list ul.flex li:nth-child(2) {
    border-top: 4px solid #606ec1;
  }
}
#proof .inner > .list ul.flex li:nth-child(n+3) {
  border-top: 4px solid #606ec1;
  padding: 45px 35px 0;
}
@media (max-width: 750px) {
  #proof .inner > .list ul.flex li:nth-child(n+3) {
    padding: 15px 0;
  }
}
#proof .inner > .list ul.flex li:first-child::before, #proof .inner > .list ul.flex li:nth-child(3)::before {
  position: absolute;
  content: "";
  right: 0;
  margin: 0 auto;
  top: 0;
  width: 4px;
  height: 80%;
  border-right: 4px solid #606ec1;
}
@media (max-width: 750px) {
  #proof .inner > .list ul.flex li:first-child::before, #proof .inner > .list ul.flex li:nth-child(3)::before {
    content: none;
  }
}
#proof .inner > .list ul.flex li:nth-child(3)::before {
  top: 22%;
}
#proof .inner > .list ul.flex li .flex-left {
  width: 75%;
  max-width: 305px;
}
#proof .inner > .list ul.flex li .flex-left .sub-ttl {
  color: #fff;
  font-size: clamp(20px, 20px + 0 * (100vw - 767px) / 673, 20px);
  font-weight: bold;
  line-height: 1.6;
  letter-spacing: 0.03em;
}
#proof .inner > .list ul.flex li .flex-left .ttl {
  margin: 10px auto 0;
  display: inline-block;
  background: #b1cfff;
  font-size: clamp(26px, 26px + 6 * (100vw - 767px) / 673, 32px);
  font-weight: bold;
  padding: 5px 10px;
  letter-spacing: 0.03em;
  line-height: 1.4;
}
#proof #p-box01 {
  margin: 50px auto 0;
}
@media (max-width: 750px) {
  #proof #p-box01 {
    margin: 25px auto 0;
  }
}
#proof #p-box01 .list ul.flex {
  gap: 30px;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #proof #p-box01 .list ul.flex {
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
  }
}
@media (max-width: 750px) {
  #proof #p-box01 .list ul.flex {
    gap: 15px;
    flex-direction: column;
  }
}
#proof #p-box01 .list ul.flex li {
  width: calc((100% - 60px) / 3);
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
}
@media (max-width: 750px) {
  #proof #p-box01 .list ul.flex li {
    width: 100%;
  }
}
#proof #p-box01 .list ul.flex li:nth-child(2) .inbox .sub-ttl {
  background: #e1f2ef;
}
#proof #p-box01 .list ul.flex li:nth-child(3) .inbox .sub-ttl {
  background: #d9ecf5;
}
#proof #p-box01 .list ul.flex li .ttl {
  background: #e7ecf8;
  font-size: clamp(18px, 18px + 0 * (100vw - 767px) / 673, 18px);
  font-weight: bold;
  border-radius: 16px 16px 0 0;
  text-align: center;
  padding: 10px 0;
}
#proof #p-box01 .list ul.flex li .inbox {
  padding: 15px 22px 22px;
  background: #fff;
  border-radius: 0 0 16px 16px;
  min-height: 410px;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #proof #p-box01 .list ul.flex li .inbox {
    min-height: 523px;
  }
}
@media (max-width: 750px) {
  #proof #p-box01 .list ul.flex li .inbox {
    padding: 15px 20px;
    min-height: inherit;
  }
}
#proof #p-box01 .list ul.flex li .inbox .sub-ttl {
  padding: 8px 10px;
  background: #dce8f4;
  font-size: clamp(18px, 18px + 0 * (100vw - 767px) / 673, 18px);
  font-weight: bold;
  line-height: 1.6;
  display: inline-block;
}
#proof #p-box01 .list ul.flex li .inbox .sub-ttl:nth-of-type(3) {
  margin-top: 20px;
}
#proof #p-box01 .list ul.flex li .inbox .txt {
  margin-top: 20px;
}
@media (max-width: 750px) {
  #proof #p-box01 .list ul.flex li .inbox .txt {
    margin-top: 5px;
  }
}
#proof #p-box02 {
  margin: 55px auto 0;
  background: #f7f7ea;
  border-radius: 16px;
  padding: 40px;
}
@media (max-width: 750px) {
  #proof #p-box02 {
    margin: 40px auto 0;
    padding: 25px 20px;
  }
}
#proof #p-box02 h3 {
  font-size: clamp(26px, 26px + 6 * (100vw - 767px) / 673, 32px);
  font-weight: bold;
  color: #2f43c1;
  background: #fff;
  padding: 0 15px;
}
@media (max-width: 750px) {
  #proof #p-box02 h3 {
    line-height: 1.8;
  }
  #proof #p-box02 h3 span {
    letter-spacing: 0;
  }
}
#proof #p-box02 .flex-box {
  margin: 30px auto 0;
  display: flex;
  justify-content: space-between;
  gap: 70px;
}
@media (max-width: 750px) {
  #proof #p-box02 .flex-box {
    margin: 25px auto 0;
    flex-direction: column;
    gap: 25px;
  }
}
#proof #p-box02 .flex-box .txt,
#proof #p-box02 .flex-box .img {
  width: 46.2%;
  max-width: 436px;
}
@media (max-width: 750px) {
  #proof #p-box02 .flex-box .txt,
  #proof #p-box02 .flex-box .img {
    width: 100%;
    max-width: inherit;
  }
}
@media (max-width: 750px) {
  #proof #p-box02 .flex-box .txt p span {
    letter-spacing: 0;
  }
}
#proof #p-box03 {
  margin: 55px auto 0;
  background: #fff;
  border-radius: 16px;
  box-sizing: border-box;
  padding: 45px 40px 40px;
}
@media (max-width: 750px) {
  #proof #p-box03 {
    margin: 40px auto 0;
    padding: 40px 20px 25px;
  }
}
#proof #p-box03 h3 {
  font-size: clamp(30px, 30px + 8 * (100vw - 767px) / 673, 38px);
  font-weight: bold;
  text-align: center;
}
@media (max-width: 750px) {
  #proof #p-box03 h3 {
    line-height: 1.4;
  }
}
#proof #p-box03 .txt {
  margin: 20px auto 0;
}
@media (max-width: 750px) {
  #proof #p-box03 .txt {
    margin: 40px auto 0;
    text-align: left;
  }
}
#proof #p-box03 .list {
  margin: 70px auto 0;
}
@media (max-width: 750px) {
  #proof #p-box03 .list {
    margin: 65px auto 0;
  }
}
#proof #p-box03 .list ul.flex {
  gap: 14px;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #proof #p-box03 .list ul.flex {
    gap: 60px 14px;
    flex-wrap: wrap;
    justify-content: center;
  }
}
@media (max-width: 750px) {
  #proof #p-box03 .list ul.flex {
    gap: 32px;
    flex-direction: column;
  }
}
#proof #p-box03 .list ul.flex > li {
  width: calc((100% - 28px) / 3);
  border-radius: 16px;
  background: #c7dde8;
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
  position: relative;
  padding: 145px 20px 20px;
  box-sizing: border-box;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #proof #p-box03 .list ul.flex > li {
    width: calc((100% - 14px) / 2);
  }
}
@media (max-width: 750px) {
  #proof #p-box03 .list ul.flex > li {
    width: 100%;
  }
}
#proof #p-box03 .list ul.flex > li:nth-child(2) {
  background: #c6d9ed;
}
#proof #p-box03 .list ul.flex > li:nth-child(3) {
  background: #d2e5e2;
}
#proof #p-box03 .list ul.flex > li .img {
  max-width: 182px;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  top: -40px;
}
@media (max-width: 750px) {
  #proof #p-box03 .list ul.flex > li .img {
    top: -30px;
  }
}
#proof #p-box03 .list ul.flex > li .ttl {
  font-size: clamp(21px, 21px + 3 * (100vw - 767px) / 673, 24px);
  font-weight: bold;
  text-align: center;
}
#proof #p-box03 .list ul.flex > li .sub-list ul li {
  padding-left: 1.5em;
  position: relative;
}
#proof #p-box03 .list ul.flex > li .sub-list ul li::before {
  position: absolute;
  content: "";
  background: url(../img/list-deco.svg) no-repeat;
  width: 16px;
  height: 16px;
  top: 10px;
  left: 0;
}
#proof #p-box03 .update {
  margin: 30px auto 0;
}
@media (max-width: 750px) {
  #proof #p-box03 .update {
    margin: 40px auto 0;
  }
}
#proof #p-box03 .update .text {
  text-align: center;
  font-size: clamp(18px, 18px + 0 * (100vw - 767px) / 673, 18px);
  font-weight: bold;
  position: relative;
  line-height: 2.2;
}
@media (max-width: 750px) {
  #proof #p-box03 .update .text {
    text-align: left;
  }
}
#proof #p-box03 .update .text::before, #proof #p-box03 .update .text:after {
  position: absolute;
  content: "";
  top: 10px;
  width: 32px;
  height: 96px;
}
@media (max-width: 750px) {
  #proof #p-box03 .update .text::before, #proof #p-box03 .update .text:after {
    content: none;
  }
}
#proof #p-box03 .update .text::before {
  background: url(../img/introduction-deco01.svg) no-repeat;
  left: 0;
}
#proof #p-box03 .update .text::after {
  background: url(../img/introduction-deco02.svg) no-repeat;
  right: 0;
}
#proof #p-box03 .update .text p {
  line-height: 1.8;
}
#proof #p-box03 .update .text p span {
  font-size: clamp(26px, 26px + 6 * (100vw - 767px) / 673, 32px);
  font-weight: bold;
  margin-left: 5px;
  margin-right: 5px;
  padding: 0 15px;
  background: #b1cfff;
}
@media (max-width: 750px) {
  #proof #p-box03 .update .text p span {
    padding: 8px 16px;
    line-height: 2.2;
  }
}

#faq {
  background: url(../img/faq-bg.jpg) no-repeat;
  padding: 65px 0;
}
@media (max-width: 750px) {
  #faq {
    padding: 40px 0;
  }
}
#faq h2 {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  font-size: clamp(38px, 38px + 0 * (100vw - 767px) / 673, 38px);
  font-weight: bold;
}
#faq #acmenu {
  margin: 45px auto 0;
}
@media (max-width: 750px) {
  #faq #acmenu {
    margin: 40px auto 0;
  }
}
#faq #acmenu dt {
  position: relative;
  cursor: pointer;
  font-size: clamp(16px, 16px + 4 * (100vw - 767px) / 673, 20px);
  padding: 10px 40px;
  font-weight: 500;
  transition: background 0.2s;
  background: #fff;
  z-index: 2;
  border-radius: 16px;
  margin-bottom: 16px;
  filter: drop-shadow(0px 6px 6px rgba(0, 0, 0, 0.16));
}
@media (min-width: 768px) and (max-width: 1024px) {
  #faq #acmenu dt {
    padding: 10px 80px 10px 20px;
    line-height: 1.4;
  }
}
@media (max-width: 750px) {
  #faq #acmenu dt {
    padding: 10px 60px 10px 20px;
    line-height: 1.4;
    font-weight: bold;
  }
}
#faq #acmenu dt::before {
  content: "";
  position: absolute;
  right: 7%;
  top: 52%;
  width: 16px;
  height: 1px;
  background: #2a2f4e;
  transform: translateY(-50%);
  transition: transform 0.3s ease;
  border-radius: 1px;
  z-index: 1;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #faq #acmenu dt::before {
    right: 6.7%;
  }
}
@media (max-width: 750px) {
  #faq #acmenu dt::before {
    right: 5.8%;
    top: 25px;
  }
}
#faq #acmenu dt::after {
  content: "";
  position: absolute;
  right: 7.7%;
  top: 53%;
  width: 1px;
  height: 16px;
  background: #2a2f4e;
  transform: translateY(-50%) rotate(0deg);
  opacity: 1;
  transition: transform 0.5s ease, opacity 0.5s ease;
  border-radius: 1px;
  z-index: 1;
}
@media (max-width: 750px) {
  #faq #acmenu dt::after {
    right: 7.7%;
    top: 26px;
  }
}
#faq #acmenu dt.open {
  border-radius: 16px 16px 0 0;
  margin-bottom: 0;
  filter: none;
}
#faq #acmenu dt.open::after {
  transform: translateY(-50%) rotate(90deg);
  opacity: 0;
}
#faq #acmenu dt span.circle {
  display: flex;
  align-items: center;
  gap: 15px;
  position: relative;
}
#faq #acmenu dt span.circle::before {
  position: absolute;
  content: "";
  width: 48px;
  height: 48px;
  background: #e7ecf8;
  border-radius: 50%;
  top: 15px;
  right: 1.6%;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #faq #acmenu dt span.circle::before {
    top: -2px;
    right: -8.3%;
  }
}
@media (max-width: 750px) {
  #faq #acmenu dt span.circle::before {
    width: 32px;
    height: 32px;
    top: 0;
    right: -18%;
  }
}
@media (max-width: 750px) {
  .is-ios #faq #acmenu dt span.circle::before {
    right: -18%;
  }
}
@media (max-width: 750px) {
  .is-android #faq #acmenu dt span.circle::before {
    right: -15.5%;
  }
}
#faq #acmenu dt span.qa {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  color: #2f43c1;
  font-size: clamp(30px, 30px + 6 * (100vw - 767px) / 673, 36px);
  font-weight: bold;
}
#faq #acmenu dd {
  display: none;
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: 0 0 16px 16px;
  filter: drop-shadow(0px 6px 6px rgba(0, 0, 0, 0.16));
  margin-bottom: 16px;
  padding: 25px 40px;
  display: flex;
  align-items: flex-start;
  gap: 15px;
  font-size: clamp(14px, 14px + 2 * (100vw - 767px) / 673, 16px);
}
@media (max-width: 750px) {
  #faq #acmenu dd {
    padding: 5px 20px 15px 20px;
  }
}
#faq #acmenu dd::before {
  position: absolute;
  content: "";
  width: 90%;
  height: 1px;
  border-top: 1px solid #bcdbec;
  left: 0;
  right: 0;
  margin: 0 auto;
  top: 0;
}
#faq #acmenu dd span.qa {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  color: #c6d9ed;
  font-size: clamp(30px, 30px + 6 * (100vw - 767px) / 673, 36px);
  font-weight: bold;
  line-height: 1;
}

#form {
  background: url(../img/form-bg.jpg) no-repeat 50% 50%/cover;
  padding: 60px 0;
}
@media (max-width: 750px) {
  #form {
    background: url(../img/form-bg-sp.jpg) no-repeat 50% 50%/cover;
    padding: 40px 0;
  }
}
#form h2 {
  font-size: clamp(30px, 30px + 8 * (100vw - 767px) / 673, 38px);
  font-weight: bold;
  color: #fff;
  text-align: center;
}
@media (max-width: 750px) {
  #form h2 {
    line-height: 1.4;
  }
}
#form .text {
  margin: 10px auto 0;
  color: #fff;
}
@media (max-width: 750px) {
  #form .text {
    margin: 40px auto 0;
    text-align: left;
  }
}
#form #mailformpro {
  background: #fff;
  border-radius: 16px;
  padding: 40px 190px;
  box-sizing: border-box;
  margin: 45px auto 0;
}
@media (min-width: 768px) and (max-width: 1024px) {
  #form #mailformpro {
    padding: 40px;
  }
}
@media (max-width: 750px) {
  #form #mailformpro {
    padding: 40px 20px;
    margin: 40px auto 0;
  }
}
#form #mailformpro .must {
  font-size: clamp(13px, 13px + 0 * (100vw - 767px) / 673, 13px);
  font-weight: 400;
  background: #2a2f4e;
  color: #fff;
  box-shadow: none;
  border: none;
  border-radius: 0;
  float: none;
  display: inline;
}
#form #mailformpro table.mailform tr:last-of-type td {
  margin-bottom: 10px;
}
#form #mailformpro table.mailform tr th {
  font-weight: 500;
  width: 100%;
  display: block;
  padding-bottom: 5px;
}
#form #mailformpro table.mailform tr td {
  font-weight: 500;
  width: 100%;
  display: block;
  margin-bottom: 20px;
}
#form #mailformpro table.mailform tr td.flex {
  flex-wrap: wrap;
}
@media (max-width: 750px) {
  #form #mailformpro table.mailform tr td.flex {
    flex-direction: column;
  }
}
#form #mailformpro table.mailform tr td.flex label {
  width: 40%;
  border-radius: 0;
  margin: 0;
  padding: 0;
  border: none;
}
@media (max-width: 750px) {
  #form #mailformpro table.mailform tr td.flex label {
    width: 100%;
  }
}
#form #mailformpro table.mailform tr td.flex label.mfp_checked {
  background: none !important;
  box-shadow: none !important;
}
#form #mailformpro table.mailform tr td input[type=text],
#form #mailformpro table.mailform tr td input[type=email],
#form #mailformpro table.mailform tr td textarea {
  background: #f1f6fa;
  border-radius: 4px;
  padding: 15px 0 15px 15px;
  width: 100% !important;
  box-sizing: border-box;
  box-shadow: none;
  font-size: clamp(15px, 15px + 1 * (100vw - 767px) / 673, 16px);
  color: #2a2f4e;
  max-width: 100%;
  border: none;
}
#form #mailformpro table.mailform tr td input[type=text]::-moz-placeholder, #form #mailformpro table.mailform tr td input[type=email]::-moz-placeholder, #form #mailformpro table.mailform tr td textarea::-moz-placeholder {
  color: #bcbec9;
}
#form #mailformpro table.mailform tr td input[type=text]::placeholder,
#form #mailformpro table.mailform tr td input[type=email]::placeholder,
#form #mailformpro table.mailform tr td textarea::placeholder {
  color: #bcbec9;
}
#form #mailformpro table.mailform tr td input[type=radio] {
  margin-right: 5px;
  width: 20px;
  height: 20px;
  vertical-align: -28%;
}
#form #mailformpro table.mailform tr td .radio-label {
  display: flex;
  align-items: center;
  gap: 0.5em; /* ボタンとテキストの間隔 */
  cursor: pointer;
}
#form #mailformpro table.mailform tr td textarea {
  min-height: 160px;
  height: 160px;
}
#form #mailformpro .form-group a {
  color: #2a2f4e;
  text-decoration: underline;
}
#form #mailformpro input[type=checkbox] {
  margin-right: 5px;
  width: 24px;
  height: 24px;
  vertical-align: -28%;
}
#form #mailformpro .mfp_buttons {
  margin: 40px auto 0;
}
#form #mailformpro .mfp_buttons .btn {
  justify-content: flex-start;
  padding-left: 5%;
  gap: 110px;
  font-size: clamp(20px, 20px + 4 * (100vw - 767px) / 673, 24px);
  font-weight: 500;
  width: 320px;
  height: 72px;
  border-radius: 36px;
  text-shadow: none;
  background: linear-gradient(to right, rgb(28, 50, 191) 0%, rgb(75, 92, 203) 50%, rgb(28, 50, 191) 100%);
  background-size: 200% 100%;
  background-position: left center;
  transition: background-position 0.8s ease;
  cursor: pointer;
}
#form #mailformpro .mfp_buttons .btn:hover {
  background-position: right center;
}
@media (max-width: 750px) {
  #form #mailformpro .mfp_buttons .btn {
    justify-content: space-around;
  }
}

.mfp_element_submit:hover {
  background: linear-gradient(to right, rgb(51, 170, 255) 0%, rgb(0, 85, 255) 50%, rgb(51, 170, 255) 100%);
  background-position: 100% 0%;
}

.mfp_element_all {
  max-width: inherit;
}

.footer {
  background: #333333;
  padding: 60px 0;
}
@media (max-width: 750px) {
  .footer {
    padding: 40px 0;
  }
}
.footer .flex-box {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  color: #fff;
}
@media (max-width: 750px) {
  .footer .flex-box {
    flex-direction: column;
    align-items: center;
    gap: 40px;
  }
}
@media (max-width: 750px) {
  .footer .flex-box .flex-left {
    text-align: center;
  }
}
.footer .flex-box .flex-left .logo {
  max-width: 197px;
}
@media (max-width: 750px) {
  .footer .flex-box .flex-left .logo {
    margin: 0 auto;
  }
}
.footer .flex-box .flex-left .name {
  margin: 20px auto 10px;
  font-size: clamp(18px, 18px + 0 * (100vw - 767px) / 673, 18px);
  font-weight: bold;
}
.footer .flex-box .flex-left .address {
  font-size: clamp(14px, 14px + 0 * (100vw - 767px) / 673, 14px);
}
.footer .flex-box .flex-right .copy {
  font-size: clamp(10px, 10px + 0 * (100vw - 767px) / 673, 10px);
  color: #919699;
}