html {
  font-size: 16px;
}
body {
  min-height: 75rem;
  padding-top: 51px;
  font-size: 1rem;
  font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI",
    "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic Medium", "Yu Gothic",
    Verdana, Meiryo, sans-serif;
  color: #0b0b0b;
  line-height: 1.8;
}
b,
strong,
.bold {
  font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI semibold",
    "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic", "Segoe UI", Verdana,
    Meiryo, sans-serif;
}
/* IEだけに適応 */
_:lang(x)::-ms-backdrop,
.selector {
  font-family: "Segoe UI", Meiryo, sans-serif;
}
a {
  color: #72a46e;
}
a:hover {
  color: #2c2c2c;
}
h5,
h6 {
  font-weight: bold;
}
small {
  display: inline-block;
  line-height: 1.2;
}
ul {
  padding-left: 0;
}
ul li {
  list-style: none;
}
.wbreak {
  word-break: break-all;
}
.low-line-height {
  line-height: 1.5;
}
.txt-green {
  color: #0d800c;
}
.bg-green {
  background: #0d800c;
  color: #fff;
}
.bg-offwhite {
  background-color: #fbf9f7;
}
.bg-white {
  background-color: #fff;
}
.bg-gray {
  background-color: #f2f1ed;
}
.bg-yellow {
  background-color: #f6fbbc;
}
.bg-brown {
  background-color: #e0dcd2;
}
.btn.focus,
.btn:focus {
  outline: 0;
  box-shadow: none;
}
.display-inline-block {
  display: inline-block;
}
.ttl-bd {
  border-left: 7px solid #0d800c;
  padding-left: 10px;
  color: #0d800c;
  font-weight: normal;
}
a.kv-btn {
  padding: 13px 30px;
  color: #fff;
  margin-top: 5px;
  font-weight: 500 !important;
  font-size: 1.8rem;
  letter-spacing: 0.1rem;
  position: relative;
  background-color: #72a46e;
  border-radius: 50px;
  text-shadow: none;
}
a.kv-btn:hover {
  background-color: #669263;
  color: #fff;
}
.btn-position {
  position: absolute;
  bottom: 20px;
}
.rounded-lg {
  border-radius: 10px !important;
}
.btn-main a {
  background-color: #72a46e;
  font-weight: 500;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  text-align: center;
  display: inline-block;
  margin-bottom: 0;
  margin-top: 5px;
  padding: 14px 45px 15px 55px;
  border-radius: 50px;
  width: auto;
  letter-spacing: 1px;
  color: #fff;
}
.btn-main a:hover {
  background-color: #669263;
  text-decoration: none;
}
.nav-item .btn-main a {
  padding: 6px 45px 9px 55px;
  line-height: 1.4;
}
.nav-item .btn-main small {
  border-bottom: 1px solid #fff;
  padding-bottom: 2px;
}
.nav-item .btn-sq small {
  border-bottom: 1px solid #0d800c;
  padding-bottom: 1px;
}
.nav-item .btn-sq a:hover small {
  border-bottom: 1px solid #fff;
}
.btn-sq a {
  border: 1px solid #0d800c;
  color: #0d800c;
  padding: 10px 20px;
  display: block;
  text-align: left;
  line-height: 1.4;
  border-radius: 5px;
}
.btn-sq a:hover {
  text-decoration: none;
  background-color: #0d800c;
  color: #fff;
}
a.arrow-btn p {
  display: inline-block;
  margin-bottom: 0;
}
a.arrow-btn:hover {
  color: #fff;
}
a.arrow-btn {
  position: relative;
}
a.arrow-btn span {
  position: absolute;
  top: 41%;
  right: 35px;
  width: 13px;
  height: 13px;
  margin-left: -12px;
  border-top: 3px solid #fff;
  border-right: 3px solid #fff;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  -webkit-animation: sdb 2s infinite;
  animation: sdb 2s infinite;
  opacity: 0;
  box-sizing: border-box;
}
nav a.arrow-btn span {
  top: 36%;
  right: 40px;
  width: 10px;
  height: 10px;
  margin-left: -12px;
  border-top: 4px solid #fff;
  border-right: 4px solid #fff;
}
a.arrow-btn span:nth-of-type(1) {
  -webkit-animation-delay: 0s;
  animation-delay: 0s;
}
a.arrow-btn span:nth-of-type(2) {
  right: 47px;
  -webkit-animation-delay: 0.15s;
  animation-delay: 0.15s;
}

@-webkit-keyframes sdb {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes sdb {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
h3,
.h3 {
  font-size: 1.5rem;
  line-height: 1.3;
}
.centeryose {
  text-align: center;
  margin: 0 auto;
  width: 100%;
}
section {
  padding: 70px 0;
}
ul.indent li {
  text-indent: -1em;
  padding-left: 1em;
}
.x-small {
  font-size: 75%;
}
/* footer */
.footer-obi {
  background: #f2f1ed;
  color: #fff;
  padding: 0 10px;
  z-index: 300;
}
.footer-container {
  width: 480px;
  margin-right: auto;
  margin-left: auto;
  padding-left: 15px;
  padding-right: 15px;
  background-color: #72a46e;
  position: relative;
}
.footer-container:hover {
  background-color: #669263;
}
/* ポイントバースト */
.burst {
  position: absolute;
  left: 25px;
  top: -2px;
}
.nav-item .burst {
  position: absolute;
  left: 14px;
  top: -1px;
}
.nav-item #burst-8,
.nav-item #burst-8:before,
.nav-item #burst-8:after {
  width: 40px;
  height: 40px;
}
.nav-item #burst-8 span {
  top: 10px;
}
#burst-8 {
  background: #dfeb51;
  width: 50px;
  height: 50px;
  position: relative;
  text-align: center;
  display: inline-block;
  border-radius: 5px;
}
#burst-8:before,
#burst-8:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 50px;
  width: 50px;
  background: #dfeb51;
  border-radius: 5px;
}
#burst-8:before {
  -webkit-transform: rotate(30deg);
  -moz-transform: rotate(30deg);
  -ms-transform: rotate(30deg);
  -o-transform: rotate(30deg);
}
#burst-8:after {
  -webkit-transform: rotate(60deg);
  -moz-transform: rotate(60deg);
  -ms-transform: rotate(60deg);
  -o-transform: rotate(60deg);
}
#burst-8 span {
  position: absolute;
  z-index: 100;
  color: #0d800c;
  left: 0;
  right: 0;
  top: 14px;
  line-height: 1.3;
  font-size: 1.1rem;
}
.footer-btn {
  color: #fff;
  font-weight: 500;
  letter-spacing: 0.1rem;
  width: 100%;
  font-size: 1.3rem;
  line-height: 1.5;
}
.footer-btn small {
  font-size: 75%;
  border-bottom: 1px solid #fff;
  padding-bottom: 2px;
}
a.footer-btn {
  display: block;
}
a.footer-btn.arrow-btn {
  position: unset;
}
a.footer-btn p {
  position: relative;
}
.footer a.arrow-btn span {
  border-top: 3px solid #fff;
  border-right: 3px solid #fff;
  right: -15px;
  width: 13px;
  height: 13px;
  top: unset;
  bottom: 11px;
}
.footer a.arrow-btn span:nth-of-type(2) {
  right: -25px;
}
footer {
  background: #707070;
  color: #fff;
  padding-top: 20px;
  padding-bottom: 10px;
  width: 100%;
}
footer a {
  color: #fff;
}
footer a:hover {
  color: #b9b9b9;
  text-decoration: none;
}
footer ul {
  margin-top: 2rem;
}
footer ul .list-inline-item:not(:last-child) {
  margin-right: 40px;
}
.footer-top {
  position: fixed;
  bottom: 0;
  left: 0;
  /* overflow: hidden; */
  width: 100%;
  z-index: 300;
}
.footer-top.static {
  position: static;
}
.footer-bottom {
  padding: 1.6rem 0 5px;
}
.footer-bottom a.btn {
  background-color: #fff;
  padding: 10px 40px;
  border-radius: 5px;
  color: #2c2c2c;
  font-weight: 500;
}
.footer-bottom a.btn:hover {
  background-color: #eee;
}

.anchor {
  display: block;
  padding-top: 30px;
  margin-top: -30px;
}

@media (max-width: 1600px) {
  html {
    font-size: 16px;
  }
}
@media (max-width: 1200px) {
  .container-xl {
    padding-left: 25px;
    padding-right: 25px;
  }
}
@media (max-width: 991px) {
  html {
    font-size: 15px;
  }
  section {
    padding: 60px 0;
  }
  a.arrow-btn span {
    right: 43px;
    width: 13px;
    height: 13px;
    top: 39%;
  }
  a.arrow-btn span:nth-of-type(2) {
    right: 31px;
  }
}
@media (min-width: 768px) and (max-width: 834px) {
  .btn-main a {
    padding: 14px 33px;
  }
  #step h5 {
    font-size: 1.1rem;
  }
}
@media (max-width: 767px) {
  html {
    font-size: 14px;
  }
  .container-xl {
    padding-left: 15px;
    padding-right: 15px;
  }
  footer ul {
    margin-top: 1rem;
  }
  .footer a.arrow-btn span {
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    width: 10px;
    height: 10px;
  }
  .footer-btn {
    font-size: 1.3rem;
    letter-spacing: 0;
  }
  #burst-8 {
    width: 40px;
    height: 40px;
  }
  #burst-8:before,
  #burst-8:after {
    height: 40px;
    width: 40px;
  }
  #burst-8 span {
    top: 10px;
  }
}
@media (max-width: 575px) {
  body {
    line-height: 1.8;
    padding-top: 47px;
  }
  a.kv-btn {
    padding: 10px 20px;
  }
  h2 {
    font-size: 1.7rem;
  }
  h3,
  .h3 {
    font-size: 1.4rem;
  }
  h4 {
    font-size: 1.3rem;
  }
  section {
    padding: 50px 0;
  }
  .footer-container {
    width: 95%;
  }
  .burst {
    left: -5px;
  }
  .footer .burst {
    left: 10px;
  }
  footer ul .list-inline-item:not(:last-child) {
    margin-right: 10px;
  }
  footer ul li {
    margin-right: 0;
  }
}