@charset "UTF-8";
.contents {
  overflow: hidden;
}

/* CSS */
.image-container {
  position: relative;
  width: 100%; /* 画像のサイズに合わせて調整 */
  padding-top: 50%; /* 画像のサイズに合わせて調整 */
}

.image {
  display: block; /* 画像を常に表示 */
  opacity: 1; /* 透明度を1に設定 */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  transition: opacity 0.5s ease;
  z-index: 1; /* z-indexを設定して重なり順を管理 */
}

.show {
  -webkit-animation: fanShape 2s ease forwards;
          animation: fanShape 2s ease forwards; /* 扇状アニメーションを適用 */
}

@-webkit-keyframes fanShape {
  0% {
    -webkit-clip-path: polygon(50% 50%, 50% 50%, 50% 50%);
            clip-path: polygon(50% 50%, 50% 50%, 50% 50%);
  }
  25% {
    -webkit-clip-path: polygon(50% 50%, 0% 50%, 50% 0%, 100% 50%);
            clip-path: polygon(50% 50%, 0% 50%, 50% 0%, 100% 50%);
  }
  50% {
    -webkit-clip-path: polygon(50% 50%, 50% 0%, 100% 50%, 50% 100%);
            clip-path: polygon(50% 50%, 50% 0%, 100% 50%, 50% 100%);
  }
  75% {
    -webkit-clip-path: polygon(50% 50%, 100% 50%, 50% 100%, 0% 50%);
            clip-path: polygon(50% 50%, 100% 50%, 50% 100%, 0% 50%);
  }
  100% {
    -webkit-clip-path: polygon(50% 50%, 50% 100%, 0% 50%, 50% 0%);
            clip-path: polygon(50% 50%, 50% 100%, 0% 50%, 50% 0%);
  }
}

@keyframes fanShape {
  0% {
    -webkit-clip-path: polygon(50% 50%, 50% 50%, 50% 50%);
            clip-path: polygon(50% 50%, 50% 50%, 50% 50%);
  }
  25% {
    -webkit-clip-path: polygon(50% 50%, 0% 50%, 50% 0%, 100% 50%);
            clip-path: polygon(50% 50%, 0% 50%, 50% 0%, 100% 50%);
  }
  50% {
    -webkit-clip-path: polygon(50% 50%, 50% 0%, 100% 50%, 50% 100%);
            clip-path: polygon(50% 50%, 50% 0%, 100% 50%, 50% 100%);
  }
  75% {
    -webkit-clip-path: polygon(50% 50%, 100% 50%, 50% 100%, 0% 50%);
            clip-path: polygon(50% 50%, 100% 50%, 50% 100%, 0% 50%);
  }
  100% {
    -webkit-clip-path: polygon(50% 50%, 50% 100%, 0% 50%, 50% 0%);
            clip-path: polygon(50% 50%, 50% 100%, 0% 50%, 50% 0%);
  }
}
@-webkit-keyframes showNextImage {
  0% {
    -webkit-clip-path: polygon(50% 50%, 50% 50%, 50% 50%);
            clip-path: polygon(50% 50%, 50% 50%, 50% 50%);
  }
  100% {
    -webkit-clip-path: polygon(50% 50%, 100% 0, 100% 100%);
            clip-path: polygon(50% 50%, 100% 0, 100% 100%);
  }
}
@keyframes showNextImage {
  0% {
    -webkit-clip-path: polygon(50% 50%, 50% 50%, 50% 50%);
            clip-path: polygon(50% 50%, 50% 50%, 50% 50%);
  }
  100% {
    -webkit-clip-path: polygon(50% 50%, 100% 0, 100% 100%);
            clip-path: polygon(50% 50%, 100% 0, 100% 100%);
  }
}
.cam-area {
  position: relative;
  /*background: url(/100th/images/history/main-img03.jpg) no-repeat center top / cover;*/
}
.cam-area .ttl-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  width: 80%;
  max-width: 700px;
}
.cam-area #myCanvas {
  position: relative;
  z-index: 1;
}

.head-obi {
  padding-top: 12px;
  padding-bottom: 12px;
  background: #231815;
  position: relative;
  z-index: 1;
}
.head-obi .tab-link {
  display: flex;
  align-items: center;
  width: 70%;
  margin-right: auto;
  margin-left: auto;
  max-width: 430px;
}
.head-obi .tab-link li {
  margin-right: 35px;
  cursor: pointer;
}
.head-obi .tab-link li:last-child {
  margin-right: 0%;
}
.head-obi .tab-link li:first-child.ptn1 {
  margin-left: 33%;
}
.head-obi .tab-link li:first-child.ptn2 {
  margin-left: 5%;
}
.head-obi .tab-link li:first-child.ptn3 {
  margin-left: -25%;
}
.head-obi .tab-link li span {
  color: #9FA0A0;
  font-size: 33px;
}
.head-obi .tab-link li.active span {
  font-size: 60px;
  color: #fff;
}

.foot-obi {
  padding-top: 15px;
  padding-bottom: 15px;
  background: #DCDDDD;
  position: relative;
  z-index: 1;
  margin-bottom: 40px;
}
.foot-obi .tab-link {
  display: flex;
  align-items: center;
  width: 70%;
  margin-right: auto;
  margin-left: auto;
  justify-content: center;
  max-width: 400px;
}
.foot-obi .tab-link li {
  margin-right: 40px;
  cursor: pointer;
}
.foot-obi .tab-link li:last-child {
  margin-right: 0%;
}
.foot-obi .tab-link li span {
  font-size: 28px;
  color: #fff;
}
.foot-obi .tab-link li.active span {
  color: #B7193F;
}

@media only screen and (max-width: 900px) {
  .cam-area {
    position: relative;
    /*background: url(/100th/images/history/main-img03.jpg) no-repeat center top / cover;*/
  }
  .cam-area .ttl-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
    width: 70%;
    max-width: 700px;
  }
  .cam-area #myCanvas {
    position: relative;
    z-index: 1;
  }
  .head-obi {
    padding-top: 2vw;
    padding-bottom: 2vw;
  }
  .head-obi .tab-link {
    display: flex;
    align-items: center;
    width: 70%;
    margin-right: auto;
    margin-left: auto;
    max-width: 430px;
  }
  .head-obi .tab-link li {
    margin-right: 2.6vw;
  }
  .head-obi .tab-link li:last-child {
    margin-right: 0%;
  }
  .head-obi .tab-link li:first-child.ptn1 {
    margin-left: 29vw;
  }
  .head-obi .tab-link li:first-child.ptn2 {
    margin-left: 17vw;
  }
  .head-obi .tab-link li:first-child.ptn3 {
    margin-left: 4vw;
  }
  .head-obi .tab-link li span {
    font-size: 3.8vw;
  }
  .head-obi .tab-link li.active span {
    font-size: 5.7vw;
  }
  .foot-obi {
    padding-top: 2vw;
    padding-bottom: 2vw;
    margin-bottom: 6vw;
  }
  .foot-obi .tab-link {
    display: flex;
    align-items: center;
    width: 70%;
    margin-right: auto;
    margin-left: auto;
    justify-content: center;
    max-width: none;
  }
  .foot-obi .tab-link li {
    margin-right: 9vw;
  }
  .foot-obi .tab-link li:last-child {
    margin-right: 0%;
  }
  .foot-obi .tab-link li span {
    font-size: 5vw;
  }
}
.history-bg {
  position: relative;
  z-index: 100;
  background: #fff;
  padding-bottom: 40px;
}
.history-bg .line {
  position: absolute;
  top: -55px;
  z-index: 2;
  width: 2px;
  margin-left: auto;
  margin-right: auto;
  left: 0;
  right: 0;
  border-left: 2px solid #727171;
  height: calc(100% + 20px);
}
.history-bg .line2 {
  position: absolute;
  bottom: 0;
  z-index: 3;
  width: 2px;
  margin-left: auto;
  margin-right: auto;
  left: 0;
  right: 0;
  border-left: 3px dashed #727171;
  height: 32px;
}
.history-bg .history-wrap {
  position: relative;
  z-index: 99;
  max-width: 1120px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}
.history-bg .history-wrap .ttl-01 {
  width: 55%;
  position: relative;
  border-bottom: 2px solid #AF1C3B;
  margin-top: 44px;
  text-align: center;
  color: #AF1C3B;
  padding-bottom: 12px;
  padding-top: 12px;
  background: #fff;
  font-size: 20px;
}
.history-bg .history-wrap .ttl-02 {
  width: 55%;
  margin-left: 45%;
  position: relative;
  border-bottom: 2px solid #727171;
  text-align: center;
  color: #727171;
  padding-bottom: 12px;
  padding-top: 12px;
  background: #fff;
  font-size: 20px;
}
.history-bg .history-wrap .ttl-02 .sub {
  position: absolute;
  top: 12px;
  left: 5%;
}
.history-bg .history-wrap .mark-flex {
  position: absolute;
  right: 0;
  width: 36%;
  padding: 12px 2%;
  box-sizing: border-box;
  align-items: center;
  background: #EFEFEF;
  display: flex;
  justify-content: space-between;
}
.history-bg .history-wrap .mark-flex.ex {
  top: -30px;
}
.history-bg .history-wrap .mark-flex .icon {
  width: 10%;
}
.history-bg .history-wrap .mark-flex .text {
  width: 85%;
  font-size: 14px;
  line-height: 1.57;
}
.history-bg .his-list {
  margin-top: 45px;
}
.history-bg .his-list li {
  position: relative;
}
.history-bg .his-list li.mb {
  margin-bottom: 45px;
}
.history-bg .his-list li .flex {
  display: flex;
  justify-content: space-between;
}
.history-bg .his-list li .no {
  position: absolute;
  top: 2px;
  left: 0;
  right: 0;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  width: 120px;
  color: #231815;
  font-size: 38px;
  background: #fff;
  padding-top: 6px;
  padding-bottom: 8px;
  line-height: 1;
}
.history-bg .his-list li .no.ex {
  color: #B7193F;
  font-size: 57px;
  border-bottom: 2px solid #727171;
}
.history-bg .his-list li::before {
  content: "";
  height: 1px;
  width: 55%;
  position: absolute;
  top: 0;
  left: 0;
  border-top: 2px solid #AF1C3B;
}
.history-bg .his-list li .box1 {
  width: 40%;
  padding-top: 12px;
  padding-bottom: 12px;
}
.history-bg .his-list li .box1 .flexbox {
  display: flex;
  justify-content: space-between;
  flex-direction: row-reverse;
}
.history-bg .his-list li .box1 .flexbox .text {
  text-align: right;
  width: 74%;
  font-size: 15px;
  line-height: 1.3;
  font-weight: 600;
}
.history-bg .his-list li .box1 .flexbox .text p {
  margin-bottom: 10px;
}
.history-bg .his-list li .box1 .flexbox .text p:last-child {
  margin-bottom: 0;
}
.history-bg .his-list li .box1 .flexbox .pic {
  width: 23%;
}
.history-bg .his-list li .box1 .flexbox .pic img.long {
  width: 144%;
  margin-right: -44%;
}
.history-bg .his-list li .box1.ex {
  background: url(/100th/images/history/red-bgpc.jpg) no-repeat right center/cover;
}
.history-bg .his-list li .box2 {
  width: 56%;
  padding-top: 12px;
  padding-bottom: 12px;
  border-top: 2px solid #727171;
  margin-top: 54px;
}
.history-bg .his-list li .box2.ex {
  border-top: 0;
  margin-top: 72px;
}
.history-bg .his-list li .box2 .flexbox {
  display: flex;
  justify-content: space-between;
}
.history-bg .his-list li .box2 .flexbox .text {
  text-align: left;
  width: 62%;
  font-size: 15px;
  line-height: 1.3;
  margin-left: 18%;
  padding-right: 1em;
  font-weight: 600;
}
.history-bg .his-list li .box2 .flexbox .text p {
  margin-bottom: 10px;
}
.history-bg .his-list li .box2 .flexbox .text p:last-child {
  margin-bottom: 0;
}
.history-bg .his-list li .box2 .flexbox .text a {
  color: #231815;
}
.history-bg .his-list li .box2 .flexbox .text .icon {
  display: inline-block;
  width: 13px;
  margin-right: -1em;
}
.history-bg .his-list li .box2 .flexbox .text .icon img {
  display: block;
  width: 100%;
}
.history-bg .his-list li .box2 .flexbox .text.full {
  width: 82%;
}
.history-bg .his-list li .box2 .flexbox .pic {
  width: 18%;
}
.history-bg .his-list li .box2 .flexbox .pic img {
  margin-bottom: 0px;
}
.history-bg .his-list li .box2 .flexbox .pic img.long {
  width: 144%;
  margin-right: -44%;
}

.gotop {
  background: #fff;
  padding-top: 22px;
  padding-bottom: 22px;
}
.gotop .anchor {
  display: block;
  width: 65px;
  margin-left: auto;
  margin-right: auto;
}

@media only screen and (max-width: 900px) {
  .history-bg {
    position: relative;
    z-index: 100;
    padding-bottom: 8.6vw;
  }
  .history-bg .line {
    position: absolute;
    top: -7.3vw;
    z-index: 2;
    width: 1px;
    margin-left: auto;
    margin-right: auto;
    left: 0;
    right: 0;
    border-left: 1px solid #727171;
    height: 20vw;
  }
  .history-bg .line2 {
    position: absolute;
    bottom: 0;
    z-index: 3;
    width: 2px;
    margin-left: auto;
    margin-right: auto;
    left: 0;
    right: 0;
    border-left: 2px dashed #727171;
    height: 8vw;
  }
  .history-bg .history-wrap {
    position: relative;
    z-index: 99;
    max-width: none;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .history-bg .history-wrap::before {
    content: "";
    position: absolute;
    top: 8vw;
    z-index: 2;
    width: 1px;
    left: 6%;
    border-left: 1px solid #727171;
    height: 22vw;
  }
  .history-bg .history-wrap .ttl-01 {
    width: 68%;
    position: relative;
    border-bottom: 0;
    border-top: 1px solid #AF1C3B;
    margin-top: 5.4vw;
    text-align: center;
    padding-bottom: 2.6vw;
    padding-top: 2.6vw;
    font-size: 2.9vw;
    padding-left: 18.4vw;
  }
  .history-bg .history-wrap .ttl-01 .sub {
    position: absolute;
    top: 2.6vw;
    left: 3.3vw;
  }
  .history-bg .history-wrap .ttl-02 {
    width: 68%;
    margin-left: 32%;
    position: relative;
    border-bottom: 0;
    border-top: 1px solid #727171;
    text-align: left;
    padding-bottom: 2.6vw;
    padding-top: 2.6vw;
    font-size: 2.9vw;
  }
  .history-bg .history-wrap .ttl-02 .sub {
    position: absolute;
    top: 2.6vw;
    left: 5%;
  }
  .history-bg .history-wrap .mark-flex {
    position: relative;
    right: auto;
    margin-left: 32%;
    width: 62%;
    padding: 1.6vw 2%;
    box-sizing: border-box;
    align-items: center;
  }
  .history-bg .history-wrap .mark-flex.ex {
    top: auto;
  }
  .history-bg .history-wrap .mark-flex .icon {
    width: 10%;
  }
  .history-bg .history-wrap .mark-flex .text {
    width: 85%;
    font-size: 2.4vw;
    line-height: 1.57;
  }
  .history-bg .his-list {
    margin-top: 3.3vw;
  }
  .history-bg .his-list li {
    position: relative;
  }
  .history-bg .his-list li::before {
    content: "";
    height: 1px;
    width: 70%;
    position: absolute;
    top: 0;
    left: 0;
    border-top: 1px solid #AF1C3B;
  }
  .history-bg .his-list li.ex {
    background: url(/100th/images/history/red-bgsp.png) no-repeat 0 top/70%;
  }
  .history-bg .his-list li.ex::before {
    content: "";
    position: absolute;
    top: 11vw;
    z-index: 2;
    width: 1px;
    left: 6%;
    border-left: 1px solid #727171;
    height: 16vw;
  }
  .history-bg .his-list li.mb {
    margin-bottom: 0px;
  }
  .history-bg .his-list li .flex {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    position: relative;
  }
  .history-bg .his-list li .no {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    margin-left: auto;
    margin-right: auto;
    width: 16%;
    text-align: left;
    padding-left: 2%;
    font-size: 5vw;
    margin-top: 1vw;
    padding-top: 1.6vw;
    padding-bottom: 2vw;
    line-height: 1;
  }
  .history-bg .his-list li .no.ex {
    color: #B7193F;
    font-size: 6.2vw;
    border-bottom: 0;
    background: none;
  }
  .history-bg .his-list li .box1 {
    width: 30%;
    margin-left: 2%;
    padding-top: 1.6vw;
    padding-bottom: 1.6vw;
  }
  .history-bg .his-list li .box1 .flexbox {
    display: flex;
    justify-content: space-between;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .history-bg .his-list li .box1 .flexbox .text {
    text-align: left;
    width: 100%;
    font-size: 2.7vw;
    line-height: 1.38;
  }
  .history-bg .his-list li .box1 .flexbox .text p {
    margin-bottom: 2vw;
  }
  .history-bg .his-list li .box1 .flexbox .text.ex {
    width: 50%;
  }
  .history-bg .his-list li .box1 .flexbox .text p {
    white-space: nowrap;
  }
  .history-bg .his-list li .box1 .flexbox .pic {
    width: 42%;
    margin-top: 2vw;
  }
  .history-bg .his-list li .box1 .flexbox .pic.ex {
    margin-top: 0;
    top: 0;
    margin-right: -4%;
    width: 28%;
  }
  .history-bg .his-list li .box1.ex {
    background: none;
    width: 48%;
    margin-right: -18%;
  }
  .history-bg .his-list li .box2 {
    width: 52%;
    padding-top: 1.6vw;
    padding-bottom: 1.6vw;
    border-top: 1px solid #727171;
    margin-top: 7vw;
  }
  .history-bg .his-list li .box2.sp-none {
    padding-top: 0;
    padding-bottom: 0;
    border-top: 0;
  }
  .history-bg .his-list li .box2.spmt1 {
    margin-top: 47vw;
  }
  .history-bg .his-list li .box2.spmt2 {
    margin-top: 39vw;
  }
  .history-bg .his-list li .box2.spmt3 {
    margin-top: 25vw;
  }
  .history-bg .his-list li .box2.spmt4 {
    margin-top: 15vw;
  }
  .history-bg .his-list li .box2.spmt5 {
    margin-top: 13vw;
  }
  .history-bg .his-list li .box2.spmt6 {
    margin-top: 31vw;
  }
  .history-bg .his-list li .box2.spmt7 {
    margin-top: 75vw;
  }
  .history-bg .his-list li .box2.spmt8 {
    margin-top: 48vw;
  }
  .history-bg .his-list li .box2.spmt9 {
    margin-top: 19vw;
  }
  .history-bg .his-list li .box2.spmt10 {
    margin-top: 35vw;
  }
  .history-bg .his-list li .box2.spmt11 {
    margin-top: 29vw;
  }
  .history-bg .his-list li .box2.spmt12 {
    margin-top: 78vw;
  }
  .history-bg .his-list li .box2.spmt13 {
    margin-top: 67vw;
  }
  .history-bg .his-list li .box2.ex {
    border-top: 0;
    margin-top: 18vw;
  }
  .history-bg .his-list li .box2 .flexbox {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .history-bg .his-list li .box2 .flexbox .text {
    text-align: right;
    width: 95%;
    padding-right: 8%;
    font-size: 2.7vw;
    line-height: 1.38;
    margin-left: 0%;
    white-space: normal;
  }
  .history-bg .his-list li .box2 .flexbox .text p {
    margin-bottom: 2vw;
  }
  .history-bg .his-list li .box2 .flexbox .text p:last-child {
    margin-bottom: 2vw;
  }
  .history-bg .his-list li .box2 .flexbox .text a {
    color: #231815;
  }
  .history-bg .his-list li .box2 .flexbox .text .icon {
    display: inline-block;
    width: 2.3vw;
    margin-right: -1em;
  }
  .history-bg .his-list li .box2 .flexbox .text .icon img {
    display: block;
    width: 100%;
  }
  .history-bg .his-list li .box2 .flexbox .text.full {
    width: 93%;
    padding-right: 7%;
  }
  .history-bg .his-list li .box2 .flexbox .pic {
    width: 26%;
    margin-left: 66%;
    padding-right: 0;
  }
  .history-bg .his-list li .box2 .flexbox .pic img {
    margin-bottom: 3vw;
  }
  .history-bg .his-list li .box2 .flexbox .pic img.spex {
    margin-bottom: 1vw;
  }
  .gotop {
    padding-top: 4vw;
    padding-bottom: 4vw;
  }
  .gotop .anchor {
    display: block;
    width: 11vw;
    margin-left: auto;
    margin-right: auto;
  }
}
.menu-link-4 a {
  background: #AF1C3B;
  color: #fff !important;
}

.menu-triggerpc.wt span {
  background: #fff;
}

.menutexpc.wt {
  color: #fff;
}
/*# sourceMappingURL=history.css.map */