/*S-Bold*/
@font-face {
  font-family: 'RakutenCondensedSB';
  src: url("/optimism/assets/fonts/rakuten/RakutenCondensed_W_SBd.woff2") format("woff2"), url("/optimism/assets/fonts/rakuten/RakutenCondensed_W_SBd.woff") format("woff");
  font-weight: normal;
  font-weight: 300;
  font-style: normal;
}
@font-face {
  font-family: 'NotoSansCJKjp';
  src: url("/optimism/assets/fonts/noto/NotoSansCJKjp-Bold.woff2") format("woff2"), url("/optimism/assets/fonts/noto/NotoSansCJKjp-Bold.woff") format("woff");
  font-weight: bold;
  font-weight: 600;
  font-style: normal;
}
:lang(ja) {
  font-feature-settings: "palt";
  letter-spacing: 0.01em;
}

body {
  overflow-x: hidden;
}
@media screen and (max-width: 1095px) and (min-width: 769px) {
  body {
    overflow-x: scroll;
  }
}

#container, #footer {
  width: 100%;
  max-width: 100%;
  min-width: 1095px;
  margin: 0;
  font-feature-settings: "palt";
  letter-spacing: 0.1;
  overflow: hidden;
  background: #000;
}
@media screen and (max-width: 768px) {
  #container, #footer {
    min-width: 100%;
  }
}

#contents, footer {
  display: none;
}

#kvMov {
  display: none;
}

.kv {
  position: relative;
  width: 100vw;
  min-width: 1095px;
  height: 100vh;
  min-height: 400px;
  overflow: hidden;
  color: #fff;
  line-height: 1.2;
}
.kv__cont {
  position: relative;
  width: 1095px;
  margin: 0 auto;
  z-index: 10;
  height: 100vh;
}
@media screen and (max-width: 1105px) {
  .kv__cont {
    width: 94%;
  }
}
.kv__lang {
  position: absolute;
  top: 36px;
  right: 32px;
  font-size: 12px;
  z-index: 10;
}
.kv__lang a {
  position: relative;
  color: #fff;
  z-index: 10;
}
.kv__lang a:hover {
  color: #fff;
  text-decoration: none;
}
.kv__lang--opt {
  margin-right: 40px;
  text-decoration: none;
  font-weight: bold;
}
.kv__lang--opt:hover {
  color: #fff;
  text-decoration: underline !important;
}
.kv__main {
  position: absolute;
  top: 50vh;
  left: 0;
  transform: translateY(-50%);
}
.kv__main--title {
  position: relative;
  display: block;
  width: 600px;
  height: 80px;
  margin: 0;
  opacity: 0;
}
.kv__main--title img {
  width: 600px;
  height: 80px;
}
.kv__text--title {
  display: block;
  font-size: 42px;
  font-weight: bold;
  line-height: 60px;
  margin: 1.1em 0 0;
  opacity: 0;
}
@media screen and (orientation: landscape) and (max-height: 400px) {
  .kv__text--title {
    margin: 0.2em 0 0;
  }
}

.kv__text--title span {
  font-size: 38px;
}
.kv__text--data {
  display: block;
  font-size: 28px;
  line-height: 42px;
  font-weight: bold;
  margin: 0;
}
.kv__text--data .date {
  font-family: "RakutenCondensedSB" !important;
  font-weight: normal;
  letter-spacing: 0.2em;
}
.kv__text--btn {
  display: inline-block;
  margin-top: 40px;
  padding: 10px 20px;
  color: #fff;
  font-size: 13px;
  border: 1px solid #fff;
  text-decoration: none;
  letter-spacing: 0.1em;
  background: rgba(255, 255, 255, 0.1);
}
@media screen and (orientation: landscape) and (max-height: 400px) {
  .kv__text--btn {
    margin-top: 20px;
  }
}

.kv__text--btn:hover {
  color: #000;
  background: #fff;
}
.kv__text--btn i {
  font-size: 30px;
}
.kv__text--link {
  margin-top: 20px;
  display: block;
  color: #fff;
  text-decoration: underline;
  letter-spacing: 0.1em;
}
.kv__text--link:hover {
  color: #fff;
  text-decoration: none;
}
.kv__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  overflow: hidden;
  z-index: 1;
}
.kv__bg:before {
  content: "";
  display: block;
  position: absolute;
  background: #000;
  opacity: 0.55;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  z-index: 2;
}
.kv__bg:after {
  content: "";
  display: block;
  position: absolute;
  background: url("/optimism/assets/img/props/kv_filter.png") repeat;
  opacity: 0.15;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  z-index: 3;
}
.kv__bg #vjs_video_3 {
  width: 100% !important;
  height: 100% !important;
}
.kv__bg video {
  width: 100% !important;
  height: 100% !important;
  -webkit-filter: grayscale(0%);
  -moz-filter: grayscale(0%);
  -ms-filter: grayscale(0%);
  -o-filter: grayscale(0%);
  filter: grayscale(0%);
  -webkit-object-fit: cover;
  object-fit: cover;
  object-position: 50% 50%;
  /*ie*/
  font-family: 'object-fit: cover; object-position: 50% 50%;';
  /*ie*/
  z-index: 1;
}
.kv__scroll {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: 50px;
}
.kv__scroll i {
  transform: rotate(90deg);
}
@media screen and (max-width: 768px) {
  .kv {
    width: 100%;
    min-width: 100%;
    heigth: auto;
    min-height: 100vh;
  }
  .kv__cont {
    width: 100%;
    min-width: 100%;
    heigth: auto;
    padding: 20px;
    box-sizing: border-box;
  }
  .kv__lang {
    right: 20px;
    top: 20px;
  }
  .kv__lang .current {
    display: none;
  }
  .kv__lang--opt {
    margin-right: 8px;
  }
  .kv__main {
    width: 100%;
  }
  .kv__main--title {
    width: 66%;
    height: auto;
    margin: 0 auto;
  }
  .kv__main--title img {
    width: 100%;
    height: auto;
  }
}
@media screen and (max-width: 768px) and (orientation: landscape) {
  .kv__main--title img.rf-visible-sp {
    display: none;
  }
  .kv__main--title img.rf-visible-pc {
    display: block;
  }
}
@media screen and (max-width: 768px) {
  .kv__main--text {
    text-align: center;
  }
  .kv__text {
    text-align: center;
  }
  .kv__text--title {
    text-align: center;
    font-size: 22px;
    line-height: 1.5;
  }
  .kv__text--title span {
    display: block;
    font-size: 28px;
  }
}
@media screen and (max-width: 768px) and (orientation: landscape) {
  .kv__text--title span {
    display: inline;
  }
}
@media screen and (max-width: 768px) {
  .kv__text--data {
    margin-top: 18px;
    text-align: center;
    font-size: 18px;
    line-height: 1.5;
  }
}
@media screen and (max-width: 768px) and (orientation: landscape) {
  .kv__text--data {
    margin-top: 12px;
  }
}
@media screen and (max-width: 768px) {
  .kv__text--data .date {
    display: block;
    font-size: 18px;
    letter-spacing: 0.1em;
  }
}
@media screen and (max-width: 768px) and (orientation: landscape) {
  .kv__text--data .date {
    display: inline;
  }
}
@media screen and (max-width: 768px) {
  .kv__text--btn {
    margin-top: 30px;
    text-align: center;
  }
}
@media screen and (max-width: 768px) and (orientation: landscape) {
  .kv__text--btn {
    margin-top: 12px;
  }
}
@media screen and (max-width: 768px) {
  .kv__text--link {
    text-align: center;
    font-size: 12px;
  }
}
.kv__spBG {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 100%;
  background: #000;
}
.kv__spBG:before {
  content: "";
  display: block;
  position: absolute;
  background: url("/optimism/assets/img/props/kv_filter.png") repeat;
  opacity: 0.15;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  z-index: 3;
}
.kv__spBG--img {
  width: 100%;
  height: 100%;
  background-position: 50% 50%;
  background-size: cover;
}
.kv__spBG--img.img_01 {
  background-image: url("/optimism/assets/img/bg_sp1.jpg");
}
.kv__spBG--img.img_02 {
  background-image: url("/optimism/assets/img/bg_sp2.jpg");
}
.kv__spBG--img.img_03 {
  background-image: url("/optimism/assets/img/bg_sp3.jpg");
}
.kv__spBG--img.img_04 {
  background-image: url("/optimism/assets/img/bg_sp4.jpg");
}

.fadeIn {
  position: relative;
  top: 0;
  display: block !important;
  opacity: 1;
  animation-name: fadeIn;
  animation-duration: 0.7s;
  animation-timing-function: ease-in;
}

.kvActive {
  opacity: 0;
}

@keyframes fadeIn {
  0% {
    opacity: 0;
    top: -20px;
  }
  100% {
    opacity: 1;
    top: 0;
  }
}
.contents {
  display: block;
  width: 100% !important;
  min-width: 1095px;
  background: #f6f6f6;
}
.contents__lead {
  position: relative;
  padding: 100px 0;
  z-index: 10;
}
.contents__lead:after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 814px;
  height: 144px;
  background: url("/optimism/assets/img/props/bg_optimism.svg") no-repeat;
  background-size: 100% 100%;
  z-index: 1;
  transform: translateY(-50%);
}
.contents__lead--cont {
  position: relative;
  width: 1095px;
  margin: 0 auto;
  z-index: 10;
}
@media screen and (max-width: 1105px) {
  .contents__lead--cont {
    width: 94%;
  }
}
.contents__lead--title {
  font-size: 40px;
  font-weight: bold;
  text-align: left;
  letter-spacing: 0em;
}
@media screen and (max-width: 768px) {
  .contents__lead--title {
    font-size: 24px;
  }
}
.contents__lead--title .ceiling {
  position: relative;
  top: -4px;
}
@media screen and (max-width: 768px) {
  .contents__lead--title .ceiling {
    top: -2px;
  }
}
.contents__lead--title .ceilingBtm {
  position: relative;
  top: -4px;
}
@media screen and (max-width: 768px) {
  .contents__lead--title .ceilingBtm {
    top: 1px;
  }
}
.contents__lead--text {
  font-size: 26px;
  font-weight: 500;
  text-align: left;
  letter-spacing: 0em;
}
@media screen and (max-width: 768px) {
  .contents__lead--text {
    font-size: 18px;
  }
}
.contents__archive {
  position: relative;
  color: #fff;
  background: url("/optimism/assets/img/props/bg_pc_2019.jpg") no-repeat;
  background-size: cover;
  background-attachment: fixed;
  z-index: 20;
}
@media screen and (max-width: 768px) {
  .contents__archive {
    background-color: #000;
    background-image: url(/optimism/assets/img/props/bg_sp_2019.jpg);
    background-size: 100% auto;
    background-repeat: no-repeat;
    background-attachment: scroll;
  }
}
.contents__archive--title {
  position: relative;
  width: 100%;
  max-width: 1320px;
  min-width: 1095px;
  margin: 0 auto;
}
@media screen and (max-width: 1105px) {
  .contents__archive--title {
    width: 94%;
  }
}
.contents__archive--title .main {
  position: relative;
  display: block;
  width: 100%;
  max-width: 1095px;
  margin: 0 auto;
  padding-top: 48px;
  font-size: 90px;
  line-height: 1;
  letter-spacing: 0em;
  z-index: 10;
}
@media screen and (max-width: 768px) {
  .contents__archive--title .main {
    padding-top: 12px;
    font-size: 40px;
  }
}
@media screen and (max-width: 1105px) {
  .contents__archive--title .main {
    width: 94%;
  }
}
.contents__archive--title .num {
  position: absolute;
  right: 0;
  bottom: -22px;
  width: 100%;
  max-width: 1210px;
  margin: 0 auto;
  text-align: right;
  font-family: 'Arial' !important;
  font-weight: bold;
  font-size: 235px;
  line-height: 1;
  letter-spacing: -0.06em;
  vertical-align: bottom;
  color: transparent;
  -webkit-background-clip: text;
  background-image: url(/optimism/assets/img/props/bg_optimism_col.png);
  background-size: 100% 100%;
  z-index: 1;
}
@media screen and (max-width: 768px) {
  .contents__archive--title .num {
    bottom: -12px;
    font-size: 140px;
  }
}
.contents__archive--cont {
  position: relative;
  width: 1095px;
  margin: 0 auto;
}
@media screen and (max-width: 1105px) {
  .contents__archive--cont {
    width: 94%;
  }
}
.contents__archive--text {
  font-size: 18px;
}
.contents__archive--note {
  font-size: 12px;
}
.contents__archive--link {
  display: inline-block;
  color: #fff;
  padding: 16px 38px;
  font-size: 12px;
  margin-top: 40px;
  border: 1px solid #fff;
  background-color: rgba(255, 255, 255, 0.1);
  text-decoration: none;
  line-height: 1;
  letter-spacing: 0.1em;
}
@media screen and (max-width: 768px) {
  .contents__archive--link {
    margin-top: 20px;
    margin-bottom: 40px;
  }
}
.contents__archive--link:hover {
  color: #000;
  background: #fff;
}
.contents__archive .gallery {
  position: relative;
  width: 100%;
  max-width: 1320px;
  min-width: 1095px;
  margin: 0 auto;
  padding-bottom: 10%;
}
@media screen and (max-width: 1364px) {
  .contents__archive .gallery {
    width: 94%;
  }
}
.contents__archive .gallery__title {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (max-width: 1364px) {
  .contents__archive .gallery__title {
    width: 94%;
  }
}
.contents__archive .gallery__title span {
  position: relative;
  display: inline-block;
  font-size: 50px;
  wont-weight: bold;
  line-height: 1;
}
@media screen and (max-width: 768px) {
  .contents__archive .gallery__title span {
    font-size: 28px;
    letter-spacing: 0em;
    text-align: center !important;
    line-height: 1.25;
  }
}
.contents__archive .gallery__title span:before {
  position: absolute;
  top: 50%;
  content: "";
  width: 100vw;
  height: 80px;
  letter-spacing: 0.1em;
  background: url("/optimism/assets/img/props/kv_filter.png") repeat;
  opacity: 0.15;
}
@media screen and (max-width: 768px) {
  .contents__archive .gallery__title span:before {
    display: none;
  }
}
.contents__archive .gallery__title--right {
  text-align: right;
}
@media screen and (max-width: 768px) {
  .contents__archive .gallery__title--right {
    text-align: center;
  }
}
.contents__archive .gallery__title--right span:before {
  left: 1em;
}
.contents__archive .gallery__title--left {
  text-align: left;
}
@media screen and (max-width: 768px) {
  .contents__archive .gallery__title--left {
    text-align: center;
  }
}
.contents__archive .gallery__title--left span:before {
  right: -1em;
}
@media screen and (max-width: 768px) {
  .contents__archive .gallery__title--left span:before {
    right: 2em;
  }
}
.contents__archive .gallery__cont {
  position: relative;
  width: 100%;
  margin: 80px auto 0;
}
@media screen and (max-width: 1364px) {
  .contents__archive .gallery__cont {
    width: 94%;
  }
}
@media screen and (max-width: 768px) {
  .contents__archive .gallery__cont {
    margin: 40px auto 0;
  }
}
.contents__archive .gallery__cont--text {
  position: absolute;
  top: 0;
  display: block;
  width: 49%;
  box-sizing: border-box;
}
@media screen and (max-width: 768px) {
  .contents__archive .gallery__cont--text {
    position: relative;
    width: 100%;
    text-align: center !important;
    padding: 0 !important;
  }
}
.contents__archive .gallery__cont--text h4 {
  margin: 0;
  font-size: 38px;
  font-weight: normal;
  line-height: 1.25;
  white-space: nowrap;
}
@media screen and (max-width: 1364px) {
  :lang(ja) .contents__archive .gallery__cont--text h4 {
    font-size: 34px;
  }
}
@media screen and (max-width: 768px) {
  :lang(ja) .contents__archive .gallery__cont--text h4 {
    font-size: 22px;
  }
}
@media screen and (max-width: 768px) {
  .contents__archive .gallery__cont--text h4 {
    font-size: 22px;
    white-space: pre-line;
  }
}
.contents__archive .gallery__cont--text .note {
  display: block;
  font-size: 14px;
  font-weight: normal;
}
@media screen and (max-width: 768px) {
  .contents__archive .gallery__cont--text .note {
    font-size: 13px;
    margin-top: 8px;
  }
}
.contents__archive .gallery__cont--text p {
  font-size: 18px;
  line-height: 1.45;
}
@media screen and (max-width: 768px) {
  .contents__archive .gallery__cont--text p {
    font-size: 15px;
  }
}
.contents__archive .gallery__cont--text.gallery__cont--right {
  right: 0;
  padding-left: 50px;
}
.contents__archive .gallery__cont--text.gallery__cont--left {
  left: 0;
  padding-right: 50px;
}
.contents__archive .gallery__cont--img {
  position: relative;
  display: block;
  width: 51%;
  padding-top: 22%;
}
@media screen and (max-width: 768px) {
  .contents__archive .gallery__cont--img {
    width: 100%;
    padding-top: 56.88%;
    margin-top: 16px;
  }
}
.contents__archive .gallery__cont--img:after {
  content: "";
  position: absolute;
  top: 0;
  width: 100%;
  height: 0;
  padding-top: 56.88%;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50% 50%;
}
.contents__archive .gallery__cont--img.imgB_01:after {
  background-image: url("/optimism/assets/img/props/b1.png");
}
.contents__archive .gallery__cont--img.imgB_02:after {
  background-image: url("/optimism/assets/img/props/b2.png");
}
.contents__archive .gallery__cont--img.imgB_03:after {
  background-image: url("/optimism/assets/img/props/b3.png");
}
.contents__archive .gallery__cont--img.imgC_01:after {
  background-image: url("/optimism/assets/img/props/c1.png");
}
.contents__archive .gallery__cont--img.imgC_02:after {
  background-image: url("/optimism/assets/img/props/c2.png");
}
.contents__archive .gallery__cont--img.imgC_03:after {
  background-image: url("/optimism/assets/img/props/c3.png");
}
.contents__archive .gallery__cont--left {
  margin-left: 0;
  margin-right: auto;
}
.contents__archive .gallery__cont--left:after {
  position: absolute;
  top: 0;
  left: 0;
}
.contents__archive .gallery__cont--right {
  margin-left: auto;
  margin-right: 0;
}
.contents__archive .gallery__cont--right:after {
  position: absolute;
  top: 0;
  left: 0;
}
@media screen and (max-width: 768px) {
  .contents {
    width: 100%;
    min-width: auto;
  }
  .contents__lead {
    box-sizing: border-box;
    padding: 20px;
  }
  .contents__lead:after {
    left: -30px;
    width: 100%;
    height: 0;
    padding-top: 14.7%;
    background-position: left center;
  }
  .contents__lead--cont {
    width: 100%;
  }
  .contents__lead--title {
    margin-bottom: 0;
  }
  .contents__lead--text {
    margin-top: 0;
  }
  .contents__archive {
    box-sizing: border-box;
    padding: 0 20px;
  }
  .contents__archive--title {
    width: 100%;
    min-width: auto;
  }
  .contents__archive--title .num {
    right: -20px;
  }
  .contents__archive--cont {
    width: 100%;
    text-align: center;
  }
  .contents__archive .gallery {
    width: 100%;
    min-width: auto;
  }
}

.animItem {
  opacity: 0;
  top: 20px;
}

.showUP {
  top: 0;
  opacity: 1;
  animation-name: showUP;
  animation-duration: 0.3s;
  animation-timing-function: ease-in;
}

@keyframes showUP {
  0% {
    opacity: 0;
    top: 20px;
  }
  100% {
    opacity: 1;
    top: 0;
  }
}
/* for IE 11 */
@media all and (-ms-high-contrast: none) {
  *::-ms-backdrop, .contents__archive--title .num {
    background: none;
    color: #e51b74;
  }
}
/* for IE 10 */
@media all and (-ms-high-contrast: none) {
  .contents__archive--title .num {
    background: none;
    color: #e51b74;
  }
}
.footer__logo {
  width: 100%;
  background: #e9e9e9;
}
.footer__logo--inner {
  width: 1095px;
  margin: 0 auto;
  padding: 120px 0 100px;
}
@media screen and (max-width: 768px) {
  .footer__logo--inner {
    width: 100%;
    padding: 40px 0 30px;
  }
}
.footer__logo--inner img {
  width: 834px;
  height: 111px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .footer__logo--inner img {
    width: 80%;
    height: auto;
  }
}
.footer__links {
  background: #333;
}
.footer__links--inner {
  position: relative;
  width: 1095px;
  margin: 0 auto;
  padding: 24px 0;
}
@media screen and (max-width: 768px) {
  .footer__links--inner {
    width: 100%;
    box-sizing: border-box;
    padding: 16px 20px;
  }
}
.footer__links--list {
  text-align: left;
  font-size: 14px;
}
.footer__links--list a {
  color: #fff;
  text-decoration: none;
  padding-right: 2em;
}
@media screen and (max-width: 768px) {
  .footer__links--list a {
    display: block;
  }
}
.footer__links--list a:hover {
  color: #fff;
  text-decoration: underline;
}
.footer__links--credit {
  position: absolute;
  right: 0;
  top: 0;
  display: block;
  text-align: right;
  color: #fff;
  font-size: 12px;
  padding-top: 25px;
}
@media screen and (max-width: 768px) {
  .footer__links--credit {
    position: relative;
    text-align: center;
  }
}