:root {
  --color-Yellow: #ffd700;
}

* {
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}

html,
body {
  height: auto;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: none;
  -webkit-overflow-scrolling: touch !important;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.86;
  word-wrap: break-word;
  overflow-wrap: break-word;
}
@media screen and (min-width: 1025px) {
  body {
    font-size: 16px;
  }
}

img {
  image-rendering: auto;
  max-width: 100%;
  width: 100%;
  height: auto;
  vertical-align: bottom;
}

a {
  display: inline-block;
  -webkit-transition: all 0.35s linear;
  transition: all 0.35s linear;
}
a:link, a:visited, a:active {
  color: inherit;
  text-decoration: none;
}
@media screen and (min-width: 1025px) {
  a:hover {
    color: inherit;
    opacity: 0.75;
    text-decoration: none !important;
  }
}

button {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  color: inherit;
}

picture {
  max-width: 100%;
  width: 100%;
  height: auto;
  display: inline-block;
  vertical-align: bottom;
}

ul,
ol {
  list-style: none;
  padding: 0;
  margin: 0;
}

.container {
  width: 100%;
  max-width: 1100px;
  padding: 0 1rem;
  margin: 0 auto;
  position: relative;
}
.container.full {
  padding: 0;
  max-width: none;
}

section {
  position: relative;
}

.roboto {
  font-family: "Roboto", sans-serif;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
}
header.top {
  display: none;
}
@media screen and (min-width: 1025px) {
  header {
    height: 100px;
    background: -webkit-gradient(linear, left top, left bottom, color-stop(20%, rgb(255, 255, 242)), to(rgba(255, 255, 242, 0)));
    background: linear-gradient(180deg, rgb(255, 255, 242) 20%, rgba(255, 255, 242, 0) 100%);
  }
}
header #menu {
  width: 36px;
  height: 36px;
  background-color: var(--color-Yellow);
  border-radius: 50%;
  position: fixed;
  top: 20px;
  right: 15px;
  z-index: 101;
  -webkit-transition: all 0.35s linear;
  transition: all 0.35s linear;
}
header #menu .stroke {
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  display: block;
  width: 14px;
  -webkit-transition: all 0.35s linear;
  transition: all 0.35s linear;
}
header #menu .stroke::before, header #menu .stroke::after {
  content: "";
  display: inline-block;
  width: 100%;
  height: 1px;
  background-color: #fff;
  position: absolute;
  left: 0;
  -webkit-transition: all 0.2s linear;
  transition: all 0.2s linear;
}
header #menu .stroke::before {
  top: -3px;
}
header #menu .stroke::after {
  bottom: -3px;
}
header #menu.open .stroke::before {
  rotate: 45deg;
}
header #menu.open .stroke::after {
  bottom: 2px;
  rotate: -45deg;
}
header #menu.open .stroke span::before {
  content: "close";
  display: block;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
  line-height: 1;
  position: absolute;
  top: 100%;
  left: 50%;
  translate: -50% 0;
  margin-top: 3px;
}
header .lang_change #language {
  position: fixed;
  top: 20px;
  left: 15px;
  z-index: 100;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-indent: 0.03em;
  line-height: 1;
  background: -webkit-gradient(linear, left top, right top, from(rgb(237, 220, 0)), to(rgb(255, 210, 0)));
  background: linear-gradient(90deg, rgb(237, 220, 0) 0%, rgb(255, 210, 0) 100%);
  padding: 8px 12px;
  border-radius: 20px;
}
@media screen and (min-width: 1025px) {
  header .lang_change #language {
    top: 30px;
    left: auto;
    right: 5vw;
    padding: 10px 15px 12px;
  }
}
header .lang_change .lang_list {
  display: none;
  position: absolute;
  top: 55px;
  left: 15px;
  z-index: 110;
  max-width: 100px;
  width: 100%;
  background-color: #fff;
}
@media screen and (min-width: 1025px) {
  header .lang_change .lang_list {
    max-width: 105px;
    top: 70px;
    right: 5vw;
    left: auto;
    -webkit-box-shadow: 0 3px 7px rgba(0, 0, 0, 0.1);
            box-shadow: 0 3px 7px rgba(0, 0, 0, 0.1);
  }
}
header .lang_change .lang_list li {
  text-align: center;
}
header .lang_change .lang_list li:not(:last-child) {
  border-bottom: 1px solid var(--color-Yellow);
}
header .lang_change .lang_list li a {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  line-height: 1;
  padding: 7px 0;
}
header .header_inner {
  display: none;
  position: fixed;
  z-index: 99;
  background-color: rgba(255, 255, 255, 0.9);
  width: 100%;
  height: 100%;
  padding: 2.33rem 3rem;
}
@media screen and (min-width: 1025px) {
  header .header_inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding: 0;
    background: none;
    height: 100px;
    padding: 0 5vw;
    max-width: 90%;
  }
}
header .header_inner::before {
  content: "";
  display: inline-block;
  background: url(../img/bg_header_parts.webp) right bottom/contain no-repeat;
  width: 188px;
  height: 204px;
  position: absolute;
  bottom: 0;
  right: 0;
}
@media screen and (min-width: 1025px) {
  header .header_inner::before {
    content: none;
  }
}
header .logo {
  max-width: 110px;
  margin: 0 auto 2rem;
}
@media screen and (min-width: 1025px) {
  header .logo {
    max-width: 84px;
    margin: 0;
  }
}
header .gnav {
  margin-bottom: 3rem;
}
@media screen and (min-width: 1025px) {
  header .gnav {
    margin-bottom: 0;
  }
}
@media screen and (min-width: 1025px) {
  header .gnav .nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    gap: 2rem;
  }
}
header .gnav .nav li:not(:last-child) {
  margin-bottom: 1.33rem;
}
@media screen and (min-width: 1025px) {
  header .gnav .nav li:not(:last-child) {
    margin-bottom: 0;
  }
}
header .gnav .nav li a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  color: #505050;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
}
@media screen and (min-width: 1025px) {
  header .gnav .nav li a {
    font-size: 0;
    line-height: 1;
  }
}
header .gnav .nav li a span {
  font-size: 1.64em;
  font-weight: 900;
}
@media screen and (min-width: 1025px) {
  header .gnav .nav li a span {
    font-size: 13px;
  }
}
header .sns_link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
}
header .sns_link li a {
  max-width: 32px;
}

footer {
  background-color: var(--color-Yellow);
  padding: 3.33rem 0 2rem;
}
@media screen and (min-width: 1025px) {
  footer {
    padding: 7.81rem 0 4.25rem;
  }
}
footer .f_logo {
  text-align: center;
  margin-bottom: 2.66rem;
}
@media screen and (min-width: 1025px) {
  footer .f_logo {
    margin-bottom: 6.25rem;
  }
  footer .f_logo a {
    width: 495px;
  }
}
footer .f_menu {
  margin-bottom: 2.66rem;
}
@media screen and (min-width: 1025px) {
  footer .f_menu {
    margin-bottom: 1.87rem;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
footer .f_menu li {
  font-size: 13px;
  text-align: center;
  line-height: 1.35;
}
@media screen and (min-width: 1025px) {
  footer .f_menu li {
    font-size: 1.06rem;
    letter-spacing: 0.05em;
    padding: 0 1.25rem;
  }
}
footer .f_menu li:not(:last-child) {
  margin-bottom: 1em;
}
@media screen and (min-width: 1025px) {
  footer .f_menu li:not(:last-child) {
    margin-bottom: 0;
    border-right: 1px solid;
  }
}
footer .copyright {
  font-size: 12px;
  text-align: center;
  line-height: 1;
}
@media screen and (min-width: 1025px) {
  footer .copyright {
    font-size: 13px;
  }
}

#container {
  overflow-x: hidden;
}

.sec_ttl {
  font-size: 35px;
  text-align: center;
  line-height: 1;
  letter-spacing: 0.03em;
  margin-bottom: 1.42em;
  position: relative;
}
@media screen and (min-width: 1025px) {
  .sec_ttl {
    font-size: 50px;
  }
}
.sec_ttl::before {
  content: "";
  display: inline-block;
  background: linear-gradient(30deg, rgb(224, 223, 0) 0%, rgb(255, 215, 0) 87%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  -webkit-filter: blur(2px);
          filter: blur(2px);
  mix-blend-mode: multiply;
  position: absolute;
  bottom: -10px;
  left: 50%;
  translate: -40% 0;
  z-index: 0;
}
.sec_ttl.ttl2 span {
  text-shadow: 1px 1px 0 #fff, -1px 1px 0 #fff, -1px -1px 0 #fff, 1px -1px 0 #fff;
}
.sec_ttl.ttl2::before {
  text-shadow: none;
  background: linear-gradient(30deg, rgb(230, 230, 230) 0%, rgb(255, 240, 160) 80%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}
.sec_ttl span {
  position: relative;
  z-index: 1;
}

.parts {
  position: absolute;
  pointer-events: none;
}

.ttl_section {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 12.26rem 0 6.66rem;
}
@media screen and (min-width: 1025px) {
  .ttl_section {
    padding: 10rem 0 8.12rem;
  }
}
.ttl_section::before, .ttl_section::after {
  content: "";
  display: inline-block;
  position: absolute;
}
.ttl_section::before {
  background: url(../img/ttl_section_parts01_sp.webp) center top/cover no-repeat;
  width: 100%;
  height: 50%;
  top: 0;
  left: 0;
}
@media screen and (min-width: 1025px) {
  .ttl_section::before {
    background: url(../img/ttl_section_parts01_pc.webp) right top/contain no-repeat;
    height: 45vh;
  }
}
.ttl_section::after {
  background: url(../img/ttl_section_parts02_sp.webp) center/100% no-repeat;
  width: 107px;
  height: 130px;
  top: 90%;
  left: 0;
  z-index: 1;
}
@media screen and (min-width: 1025px) {
  .ttl_section::after {
    background: url(../img/ttl_section_parts02_pc.webp) left top/contain no-repeat;
    width: 17vw;
    height: 40vh;
    top: 65%;
  }
}
.ttl_section .page_ttl {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  text-align: center;
  text-shadow: 0 0 4px rgba(0, 0, 0, 0.5);
  line-height: 1.15;
  margin-bottom: 4rem;
}
@media screen and (min-width: 1025px) {
  .ttl_section .page_ttl {
    font-size: 1.37rem;
    font-weight: 900;
    line-height: 1.25;
    margin-bottom: 1.26rem;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  }
}
.ttl_section .page_ttl span {
  display: block;
  font-size: 3.2rem;
  font-weight: 900;
  letter-spacing: 0.02em;
}
@media screen and (min-width: 1025px) {
  .ttl_section .page_ttl span {
    font-size: 4.18rem;
  }
}
.ttl_section .ttl_desc {
  background: -webkit-gradient(linear, left top, right top, from(rgba(255, 255, 255, 0)), color-stop(20%, rgba(255, 255, 255, 0.9023984594)), color-stop(80%, rgba(255, 255, 255, 0.8995973389)), to(rgba(255, 255, 255, 0)));
  background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9023984594) 20%, rgba(255, 255, 255, 0.8995973389) 80%, rgba(255, 255, 255, 0) 100%);
  padding: 1.53rem 0;
  margin: 0 -1rem;
}
@media screen and (min-width: 1025px) {
  .ttl_section .ttl_desc {
    margin: 0 auto;
    max-width: 620px;
  }
}
.ttl_section .ttl_desc p {
  max-width: 65%;
  margin: auto;
  letter-spacing: 0.02em;
}
@media screen and (min-width: 1025px) {
  .ttl_section .ttl_desc p {
    max-width: none;
    font-size: 1.06rem;
    text-align: center;
  }
}

.inview {
  opacity: 0;
  -webkit-transition: all 0.6s linear;
  transition: all 0.6s linear;
}
.inview.is_show {
  opacity: 1;
}

.blur {
  -webkit-animation: imageBlur 1s linear both;
          animation: imageBlur 1s linear both;
  -webkit-animation-delay: 0.8s;
          animation-delay: 0.8s;
}
.blur.is_show {
  -webkit-transition: 0.6s;
  transition: 0.6s;
}

@-webkit-keyframes imageBlur {
  0% {
    opacity: 0;
    -webkit-filter: blur(20px);
            filter: blur(20px);
  }
  100% {
    opacity: 1;
    -webkit-filter: blur(0);
            filter: blur(0);
  }
}

@keyframes imageBlur {
  0% {
    opacity: 0;
    -webkit-filter: blur(20px);
            filter: blur(20px);
  }
  100% {
    opacity: 1;
    -webkit-filter: blur(0);
            filter: blur(0);
  }
}
.fade_up {
  -webkit-filter: blur(10px);
          filter: blur(10px);
  -webkit-transform: translateY(10px);
          transform: translateY(10px);
}
.fade_up.is_show {
  -webkit-filter: blur(0);
          filter: blur(0);
  -webkit-transform: translateY(0);
          transform: translateY(0);
}