[data-aos=fade-up],
.aos-init {
  will-change: transform;
  opacity: 0;
  transform: translateY(5rem);
  transition: 0.4s;
}
[data-aos=fade-up].aos-animate,
.aos-init.aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-delay="100"] {
  transition-delay: 100ms;
}

[data-delay="200"] {
  transition-delay: 200ms;
}

[data-delay="300"] {
  transition-delay: 300ms;
}

[data-delay="400"] {
  transition-delay: 400ms;
}

[data-delay="500"] {
  transition-delay: 500ms;
}

[data-delay="600"] {
  transition-delay: 600ms;
}

[data-delay="700"] {
  transition-delay: 700ms;
}

[data-delay="800"] {
  transition-delay: 800ms;
}

[data-delay="900"] {
  transition-delay: 900ms;
}

[data-delay="1000"] {
  transition-delay: 1000ms;
}

[data-delay="1100"] {
  transition-delay: 1100ms;
}

[data-delay="1200"] {
  transition-delay: 1200ms;
}

[data-delay="1300"] {
  transition-delay: 1300ms;
}

[data-delay="1400"] {
  transition-delay: 1400ms;
}

[data-delay="1500"] {
  transition-delay: 1500ms;
}

[data-delay="1600"] {
  transition-delay: 1600ms;
}

[data-delay="1700"] {
  transition-delay: 1700ms;
}

[data-delay="1800"] {
  transition-delay: 1800ms;
}

[data-delay="1900"] {
  transition-delay: 1900ms;
}

[data-delay="2000"] {
  transition-delay: 2000ms;
}

#site-header {
  background-color: #fff;
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  display: flex;
  align-items: center;
}
@media screen and (min-width: 768px) {
  #site-header {
    padding: 0 9.6rem;
  }
}
#site-header .header-wrap {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}
@media screen and (max-width: 767px) {
  #site-header .header-wrap {
    flex-direction: column;
  }
}
#site-header .header-info {
  transition: 0.3s;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
}
@media screen and (max-width: 767px) {
  #site-header .header-info {
    height: var(--header-height, 8rem);
    padding: 0 1.6rem;
    width: 100%;
    gap: 2.4rem;
    justify-content: space-between;
    background-color: #f2f9ff;
    filter: drop-shadow(0 0 0.5rem rgba(4, 108, 202, 0.2));
  }
}
@media screen and (min-width: 768px) {
  #site-header .header-info {
    height: var(--header-height, 10rem);
  }
}
#site-header .header-menu {
  z-index: 1;
}
@media screen and (max-width: 767px) {
  #site-header .header-menu {
    position: absolute;
    top: 0;
    height: 100dvh;
    background-color: #f2f9ff;
    width: 100%;
    padding: 2rem 0;
    padding-top: 10rem;
    display: none;
  }
}
#site-header .header-menu .header-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
}
@media screen and (min-width: 768px) {
  #site-header .header-menu .header-nav {
    gap: 7.2rem;
  }
}
@media screen and (max-width: 767px) {
  #site-header .header-menu .header-nav {
    flex-direction: column;
    align-items: center;
  }
  #site-header .header-menu .header-nav > li > a {
    font-weight: 900;
  }
}
@media screen and (max-width: 767px) {
  #site-header .header-menu .header-nav li {
    width: 100%;
  }
}
#site-header .header-menu .header-nav li a {
  display: block;
  font-weight: 500;
  position: relative;
}
@media screen and (max-width: 767px) {
  #site-header .header-menu .header-nav li a {
    border-bottom: 1px solid #ccc;
    padding: 1.5rem 2rem;
  }
}
@media screen and (min-width: 768px) {
  #site-header .header-menu .header-nav li a {
    padding: 4rem 0;
  }
}
#site-header .header-menu .header-nav li a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 0.2rem;
  background-color: #046cca;
  width: 0%;
  transition: 0.3s;
}
#site-header .header-menu .header-nav li a:hover {
  text-decoration: none;
  color: #023e8a;
}
#site-header .header-menu .header-nav li a:hover:after {
  width: 100%;
}
#site-header .header-menu .header-nav li.has-child {
  position: relative;
}
#site-header .header-menu .header-nav li.has-child .sub-menu {
  display: flex;
  flex-direction: column;
}
@media screen and (max-width: 767px) {
  #site-header .header-menu .header-nav li.has-child .sub-menu {
    background: #fefeff;
    align-items: center;
  }
}
@media screen and (min-width: 768px) {
  #site-header .header-menu .header-nav li.has-child .sub-menu {
    transform: translateY(4rem);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, transform 0.3s;
    width: 20rem;
    background-color: #fff;
    position: absolute;
    left: 0;
    top: 100%;
  }
}
#site-header .header-menu .header-nav li.has-child .sub-menu li a {
  display: block;
  padding: 1rem 1rem;
  padding-left: 3rem;
}
#site-header .header-menu .header-nav li.has-child:hover .sub-menu {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.scrolled #site-header {
  filter: drop-shadow(0 0 0.5rem rgba(4, 108, 202, 0.2));
}
@media screen and (max-width: 767px) {
  .scrolled #site-header .header-info {
    height: var(--header-height-scrolled, 6rem);
  }
}
@media screen and (min-width: 768px) {
  .scrolled #site-header .header-info {
    height: var(--header-height-scrolled, 8rem);
  }
  .scrolled #site-header .header-info .logo {
    width: 10rem;
  }
}
@media screen and (min-width: 768px) {
  .scrolled #site-header .header-menu .header-nav li a {
    padding: 2.5rem 0;
  }
}

@media screen and (max-width: 767px) {
  .open-menu {
    overflow: hidden;
  }
}

.btn-trigger {
  position: relative;
  width: 50px;
  height: 44px;
  cursor: pointer;
}

.btn-trigger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: #046cca;
  border-radius: 4px;
}

.btn-trigger,
.btn-trigger span {
  display: inline-block;
  transition: all 0.5s;
  box-sizing: border-box;
}

.btn-trigger span:nth-of-type(1) {
  top: 0;
}

.btn-trigger span:nth-of-type(2) {
  top: 20px;
}

.btn-trigger span:nth-of-type(3) {
  bottom: 0;
}

#btn-menu span:nth-of-type(1) {
  animation: btn-menu-bar01 0.5s forwards;
}
@keyframes btn-menu-bar01 {
  0% {
    transform: translateY(20px) rotate(-45deg);
  }
  100% {
    transform: translateY(0) rotate(0);
  }
}
#btn-menu span:nth-of-type(2) {
  animation: btn-menu-bar02 0.5s forwards;
}
@keyframes btn-menu-bar02 {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
#btn-menu span:nth-of-type(3) {
  animation: btn-menu-bar03 0.5s forwards;
}
@keyframes btn-menu-bar03 {
  0% {
    transform: translateY(-20px) rotate(45deg);
  }
  100% {
    transform: translateY(0) rotate(0);
  }
}
#btn-menu {
  transform: scale(0.7);
}
@media screen and (min-width: 768px) {
  #btn-menu {
    display: none !important;
  }
}

#btn-menu::after {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  content: "";
  width: 30px;
  height: 30px;
  margin: -16px 0 0 -16px;
  border-radius: 50%;
  border: 1px solid #046cca;
  transition: all 0.1s;
  opacity: 0;
}

#btn-menu.active::after {
  animation: circle 0.5s;
}
@keyframes circle {
  0% {
    transform: scale(0.1);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: scale(3.5);
    opacity: 0;
  }
}
#btn-menu.active span:nth-of-type(1) {
  animation: active-btn-menu-bar01 0.5s 0.5s forwards;
}
@keyframes active-btn-menu-bar01 {
  0% {
    transform: translateY(0) rotate(0);
  }
  100% {
    transform: translateY(20px) rotate(-45deg);
  }
}
#btn-menu.active span:nth-of-type(2) {
  animation: active-btn-menu-bar02 0.5s 0.5s forwards;
}
@keyframes active-btn-menu-bar02 {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
#btn-menu.active span:nth-of-type(3) {
  animation: active-btn-menu-bar03 0.5s 0.5s forwards;
}
@keyframes active-btn-menu-bar03 {
  0% {
    transform: translateY(0) rotate(0);
  }
  100% {
    transform: translateY(-20px) rotate(45deg);
  }
}
:root {
  --ripple-color: #006dd2;
}

html {
  font-size: 62.5%;
  --header-height: 10rem;
  --header-height-scrolled: 6rem;
}
@media screen and (max-width: 767px) {
  html {
    --header-height: 8rem;
    --header-height-scrolled: 6rem;
    font-size: 2.6666666667vw !important;
  }
}
@media screen and (min-width: 768px) {
  html {
    font-size: 62.5%;
  }
}
@media screen and (min-width: 768px) and (max-width: 1920px) {
  html {
    font-size: 0.5208333333vw;
  }
}
html * {
  box-sizing: border-box;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  color: #333333;
  font-size: 1.6rem;
  line-height: 1.5;
  letter-spacing: 0.05em;
  overflow-x: hidden;
  position: relative;
  background: #fff;
  margin: 0;
  padding-top: var(--header-height);
}
body > img {
  display: none;
  position: absolute;
  z-index: -1;
}
body:not(.top) {
  background-color: #f2f9ff;
}

h1,
h2,
h3,
h4,
h5,
h6,
dl,
p,
dt,
dd,
form,
select,
option,
address,
pre {
  margin: 0;
  padding: 0;
  -webkit-text-size-adjust: 100%;
  -webkit-backface-visibility: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: 0.3s;
}
a:hover {
  text-decoration: underline;
}

@media screen and (min-width: 768px) {
  .sp {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  .pc {
    display: none;
  }
}

.logo {
  transition: 0.3s all;
  overflow: hidden;
  text-indent: -1000vw;
  display: block;
  height: auto;
  aspect-ratio: 1;
  background: var(--img) center/contain no-repeat;
  --img: url(../img/common/logo.svg);
  aspect-ratio: 103/56;
}
@media screen and (max-width: 767px) {
  .logo {
    width: 8rem;
  }
}
@media screen and (min-width: 768px) {
  .logo {
    width: 14rem;
  }
}

.txt-img {
  color: transparent;
}

.container {
  width: 100%;
  max-width: 130rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
  z-index: 2;
  position: relative;
}

@keyframes ripple {
  0% {
    box-shadow: 0 0 0 0 var(--ripple-color);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(27, 133, 251, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(27, 133, 251, 0);
  }
}
@keyframes imageBlur {
  from {
    opacity: 0;
    -moz-filter: blur(15px);
    -ms-filter: blur(15px);
    -o-filter: blur(15px);
    filter: blur(15px);
  }
  to {
    opacity: 1;
    -moz-filter: blur(0px);
    -ms-filter: blur(0px);
    -o-filter: blur(0px);
    filter: blur(0px);
  }
}
.link-more {
  font-weight: bold;
  background-color: #006dd2;
  color: #fff;
  display: inline-flex;
}
@media screen and (max-width: 767px) {
  .link-more {
    gap: 0.8rem;
    border-radius: 5rem;
    padding: 1.2rem 2.4rem 1.4rem;
  }
}
@media screen and (min-width: 768px) {
  .link-more {
    gap: 1.2rem;
    border-radius: 10rem;
    padding: 1.6rem 2.4rem;
    font-size: 2rem;
  }
}
.link-more:after {
  content: "";
  aspect-ratio: 1;
  display: block;
  background: url(../img/common/link-more.svg) center/contain no-repeat;
  width: 1.8rem;
}
@media screen and (min-width: 768px) {
  .link-more:after {
    width: 2.4rem;
  }
}
.link-more:hover {
  text-decoration: none;
  animation: ripple 1.5s infinite;
}

.section-title {
  text-align: center;
  margin-bottom: 2rem;
}
.section-title .en {
  display: block;
  font-weight: 800;
  color: #046cca;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 767px) {
  .section-title .en {
    text-shadow: -3px -1px 0 #fff, -3px 0px 0 #fff, -3px 1px 0 #fff, -2px -2px 0 #fff, -2px -1px 0 #fff, -2px 0px 0 #fff, -2px 1px 0 #fff, -2px 2px 0 #fff, -1px -3px 0 #fff, -1px -2px 0 #fff, -1px -1px 0 #fff, -1px 0px 0 #fff, -1px 1px 0 #fff, -1px 2px 0 #fff, -1px 3px 0 #fff, 0px -3px 0 #fff, 0px -2px 0 #fff, 0px -1px 0 #fff, 0px 0px 0 #fff, 0px 1px 0 #fff, 0px 2px 0 #fff, 0px 3px 0 #fff, 1px -3px 0 #fff, 1px -2px 0 #fff, 1px -1px 0 #fff, 1px 0px 0 #fff, 1px 1px 0 #fff, 1px 2px 0 #fff, 1px 3px 0 #fff, 2px -2px 0 #fff, 2px -1px 0 #fff, 2px 0px 0 #fff, 2px 1px 0 #fff, 2px 2px 0 #fff, 3px -1px 0 #fff, 3px 0px 0 #fff, 3px 1px 0 #fff;
    font-size: 3rem;
  }
}
@media screen and (min-width: 768px) {
  .section-title .en {
    text-shadow: -5px -1px 0 #fff, -5px 0px 0 #fff, -5px 1px 0 #fff, -4px -3px 0 #fff, -4px -2px 0 #fff, -4px -1px 0 #fff, -4px 0px 0 #fff, -4px 1px 0 #fff, -4px 2px 0 #fff, -4px 3px 0 #fff, -3px -4px 0 #fff, -3px -3px 0 #fff, -3px -2px 0 #fff, -3px -1px 0 #fff, -3px 0px 0 #fff, -3px 1px 0 #fff, -3px 2px 0 #fff, -3px 3px 0 #fff, -3px 4px 0 #fff, -2px -4px 0 #fff, -2px -3px 0 #fff, -2px -2px 0 #fff, -2px -1px 0 #fff, -2px 0px 0 #fff, -2px 1px 0 #fff, -2px 2px 0 #fff, -2px 3px 0 #fff, -2px 4px 0 #fff, -1px -5px 0 #fff, -1px -4px 0 #fff, -1px -3px 0 #fff, -1px -2px 0 #fff, -1px -1px 0 #fff, -1px 0px 0 #fff, -1px 1px 0 #fff, -1px 2px 0 #fff, -1px 3px 0 #fff, -1px 4px 0 #fff, -1px 5px 0 #fff, 0px -5px 0 #fff, 0px -4px 0 #fff, 0px -3px 0 #fff, 0px -2px 0 #fff, 0px -1px 0 #fff, 0px 0px 0 #fff, 0px 1px 0 #fff, 0px 2px 0 #fff, 0px 3px 0 #fff, 0px 4px 0 #fff, 0px 5px 0 #fff, 1px -5px 0 #fff, 1px -4px 0 #fff, 1px -3px 0 #fff, 1px -2px 0 #fff, 1px -1px 0 #fff, 1px 0px 0 #fff, 1px 1px 0 #fff, 1px 2px 0 #fff, 1px 3px 0 #fff, 1px 4px 0 #fff, 1px 5px 0 #fff, 2px -4px 0 #fff, 2px -3px 0 #fff, 2px -2px 0 #fff, 2px -1px 0 #fff, 2px 0px 0 #fff, 2px 1px 0 #fff, 2px 2px 0 #fff, 2px 3px 0 #fff, 2px 4px 0 #fff, 3px -4px 0 #fff, 3px -3px 0 #fff, 3px -2px 0 #fff, 3px -1px 0 #fff, 3px 0px 0 #fff, 3px 1px 0 #fff, 3px 2px 0 #fff, 3px 3px 0 #fff, 3px 4px 0 #fff, 4px -3px 0 #fff, 4px -2px 0 #fff, 4px -1px 0 #fff, 4px 0px 0 #fff, 4px 1px 0 #fff, 4px 2px 0 #fff, 4px 3px 0 #fff, 5px -1px 0 #fff, 5px 0px 0 #fff, 5px 1px 0 #fff;
    font-size: 4rem;
  }
}
.section-title .en::before, .section-title .en::after {
  content: "";
  display: block;
  background: center/contain no-repeat;
  width: 2.6rem;
}
@media screen and (min-width: 768px) {
  .section-title .en::before, .section-title .en::after {
    width: 3.4rem;
  }
}
.section-title .en::before {
  aspect-ratio: 34/28;
  background-image: url(../img/common/section-title-left.png);
  transform: translateY(80%);
}
.section-title .en::after {
  aspect-ratio: 34/26;
  background-image: url(../img/common/section-title-right.png);
  transform: translateY(-90%);
}
.section-title .en > span {
  filter: drop-shadow(0 0.4rem 1rem rgba(0, 0, 0, 0.1490196078));
}

.section-desc {
  line-height: 1.8;
}
@media screen and (max-width: 767px) {
  .section-desc {
    font-size: 1.4rem;
  }
}
@media screen and (min-width: 768px) {
  .section-desc {
    padding-left: 3.5rem;
    padding-right: 3.5rem;
  }
}
.section-desc strong {
  color: #046cca;
  font-weight: 700;
}
@media screen and (max-width: 767px) {
  .section-desc strong {
    font-size: 1.8rem;
  }
}
@media screen and (min-width: 768px) {
  .section-desc strong {
    font-size: 2rem;
  }
}

.btn-back-home {
  text-align: center;
}
@media screen and (max-width: 767px) {
  .btn-back-home {
    margin-top: 5rem;
  }
}
@media screen and (min-width: 768px) {
  .btn-back-home {
    margin-top: 10rem;
  }
}
.btn-back-home a {
  display: inline-block;
  background-color: #006dd2;
  color: #fff;
  font-weight: bold;
  text-decoration: none;
  border: 0.3rem solid #006dd2;
  border-radius: 1rem;
  padding: 1rem 4rem;
}
.btn-back-home a:hover {
  animation: ripple 1.5s infinite;
}

.error-content {
  text-align: center;
  font-weight: bold;
}

.heading {
  position: relative;
  margin-bottom: 2rem;
}
@media screen and (max-width: 767px) {
  .heading {
    padding: 3rem 2rem 3rem 4rem;
  }
}
@media screen and (min-width: 768px) {
  .heading {
    padding: 10rem 0;
  }
}
.heading::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 0;
  background-color: #b0dbff;
}
@media screen and (max-width: 767px) {
  .heading::before {
    right: 1.5rem;
    border-radius: 0 4rem 4rem 0;
  }
}
@media screen and (min-width: 768px) {
  .heading::before {
    right: 20rem;
    border-radius: 0 15rem 15rem 0;
  }
}
.heading .label {
  position: absolute;
  top: 0;
  text-transform: uppercase;
  color: #fff;
  font-weight: 800;
  height: 100%;
  text-align: center;
  writing-mode: vertical-lr;
}
@media screen and (max-width: 767px) {
  .heading .label {
    font-size: 4rem;
    left: 0rem;
  }
}
@media screen and (min-width: 768px) {
  .heading .label {
    font-size: 7rem;
    left: 10rem;
  }
}
.heading h1 {
  margin: 0;
  font-weight: 800;
  color: #046cca;
}
@media screen and (max-width: 767px) {
  .heading h1 {
    margin-bottom: 2.4rem;
    font-size: 2.4rem;
    filter: drop-shadow(0 0.2rem 0.5rem rgba(0, 0, 0, 0.1490196078));
    text-shadow: -2px -1px 0 #fff, -2px 0px 0 #fff, -2px 1px 0 #fff, -1px -2px 0 #fff, -1px -1px 0 #fff, -1px 0px 0 #fff, -1px 1px 0 #fff, -1px 2px 0 #fff, 0px -2px 0 #fff, 0px -1px 0 #fff, 0px 0px 0 #fff, 0px 1px 0 #fff, 0px 2px 0 #fff, 1px -2px 0 #fff, 1px -1px 0 #fff, 1px 0px 0 #fff, 1px 1px 0 #fff, 1px 2px 0 #fff, 2px -1px 0 #fff, 2px 0px 0 #fff, 2px 1px 0 #fff;
  }
}
@media screen and (min-width: 768px) {
  .heading h1 {
    margin-bottom: 2.4rem;
    font-size: 6.4rem;
    filter: drop-shadow(0 0.4rem 1rem rgba(0, 0, 0, 0.1490196078));
    text-shadow: -4px -1px 0 #fff, -4px 0px 0 #fff, -4px 1px 0 #fff, -3px -3px 0 #fff, -3px -2px 0 #fff, -3px -1px 0 #fff, -3px 0px 0 #fff, -3px 1px 0 #fff, -3px 2px 0 #fff, -3px 3px 0 #fff, -2px -3px 0 #fff, -2px -2px 0 #fff, -2px -1px 0 #fff, -2px 0px 0 #fff, -2px 1px 0 #fff, -2px 2px 0 #fff, -2px 3px 0 #fff, -1px -4px 0 #fff, -1px -3px 0 #fff, -1px -2px 0 #fff, -1px -1px 0 #fff, -1px 0px 0 #fff, -1px 1px 0 #fff, -1px 2px 0 #fff, -1px 3px 0 #fff, -1px 4px 0 #fff, 0px -4px 0 #fff, 0px -3px 0 #fff, 0px -2px 0 #fff, 0px -1px 0 #fff, 0px 0px 0 #fff, 0px 1px 0 #fff, 0px 2px 0 #fff, 0px 3px 0 #fff, 0px 4px 0 #fff, 1px -4px 0 #fff, 1px -3px 0 #fff, 1px -2px 0 #fff, 1px -1px 0 #fff, 1px 0px 0 #fff, 1px 1px 0 #fff, 1px 2px 0 #fff, 1px 3px 0 #fff, 1px 4px 0 #fff, 2px -3px 0 #fff, 2px -2px 0 #fff, 2px -1px 0 #fff, 2px 0px 0 #fff, 2px 1px 0 #fff, 2px 2px 0 #fff, 2px 3px 0 #fff, 3px -3px 0 #fff, 3px -2px 0 #fff, 3px -1px 0 #fff, 3px 0px 0 #fff, 3px 1px 0 #fff, 3px 2px 0 #fff, 3px 3px 0 #fff, 4px -1px 0 #fff, 4px 0px 0 #fff, 4px 1px 0 #fff;
  }
}
.heading .desc {
  color: #046cca;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  .heading .desc {
    font-size: 2.4rem;
  }
}

.asterisk {
  display: inline-block;
  text-indent: -1em;
  padding-left: 1em;
}

.page_section {
  position: relative;
}
@media screen and (max-width: 767px) {
  .page_section {
    padding: 5rem 0;
    border-radius: 0 4rem 4rem 0;
  }
}
@media screen and (min-width: 768px) {
  .page_section {
    padding: 10rem 0;
  }
}
.page_section::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 0;
  background-color: #fff;
}
@media screen and (max-width: 767px) {
  .page_section::before {
    right: 1.5rem;
    border-radius: 0 4rem 4rem 0;
  }
}
@media screen and (min-width: 768px) {
  .page_section::before {
    right: 20rem;
    border-radius: 0 10rem 10rem 0;
  }
}

#form-sending {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99999;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
}
#form-sending .loader {
  width: 50px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(farthest-side, #fff 94%, rgba(0, 0, 0, 0)) top/8px 8px no-repeat, conic-gradient(rgba(0, 0, 0, 0) 30%, #fff);
  -webkit-mask: radial-gradient(farthest-side, rgba(0, 0, 0, 0) calc(100% - 8px), #000 0);
  animation: l13 1s infinite linear;
}

@keyframes l13 {
  100% {
    transform: rotate(1turn);
  }
}
#site-footer .container {
  position: relative;
}
#site-footer .footer-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.4rem;
  padding-top: 6rem;
}
@media screen and (max-width: 767px) {
  #site-footer .footer-wrap {
    padding-bottom: 3rem;
  }
}
@media screen and (min-width: 768px) {
  #site-footer .footer-wrap {
    padding-bottom: 7.2rem;
  }
}
#site-footer .footer-top {
  text-align: center;
  padding: 2rem 0;
}
#site-footer .footer-top a {
  display: inline-block;
}
#site-footer .footer-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 767px) {
  #site-footer .footer-nav {
    -moz-column-gap: 2rem;
         column-gap: 2rem;
    row-gap: 1rem;
  }
}
@media screen and (min-width: 768px) {
  #site-footer .footer-nav {
    gap: 7.2rem;
  }
}
#site-footer .footer-nav li a {
  font-weight: 500;
  letter-spacing: 0;
}
@media screen and (max-width: 767px) {
  #site-footer .footer-nav li a {
    font-size: 1.4rem;
  }
}
@media screen and (min-width: 768px) {
  #site-footer .footer-nav li a {
    font-size: 2rem;
  }
}
#site-footer .copyright {
  padding: 1rem 0;
  border-top: 1px solid #333333;
  text-align: center;
  font-weight: 500;
  font-size: 1.4rem;
}

#back-to-top {
  position: fixed;
  z-index: 98;
  right: 2rem;
  bottom: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: 0.3s opacity;
}
@media screen and (max-width: 767px) {
  #back-to-top {
    bottom: 1rem;
  }
}
#back-to-top.active {
  opacity: 1;
  visibility: visible;
}

.to-top {
  color: inherit;
  text-decoration: none;
  aspect-ratio: 1;
  width: 6rem;
  display: block;
  text-indent: -1000vw;
  position: relative;
  transition: all 0.3s;
  background: url(../img/common/to-top.svg) center/contain no-repeat;
}
@media screen and (max-width: 767px) {
  .to-top {
    width: 5rem;
  }
}