*{
    padding:0;
    margin:0;
}

body{
    width:100vw;
}

img{
    display: block;
}

/*背景*/
.bg{
    width:100vw;
    height:100%;
}

/*セクション*/

.section_1,
.section_2,
.section_3{
    width:100vw;
    height:100%;
    position: relative;
    overflow: hidden;
}

.mv{
    width:100%;
    height:100%;
    position: relative;
    overflow: hidden;
}
/* キラッ演出 */
.mv::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -120%;
  width: 200%;
  height: 200%;
  z-index: 2;

  background: linear-gradient(
    120deg,
    rgba(255, 255, 255, 0) 45%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 55%
  );

  animation: mvShine 4s linear infinite;
  pointer-events: none;
}
@keyframes mvShine {
  0% {
    left: -120%;
    opacity: 0;
  }

  /* 待機 */
  60% {
    left: -120%;
    opacity: 0;
  }

  /* キラッ開始 */
  65% {
    opacity: 1;
  }

  75% {
    left: 120%;
    opacity: 1;
  }

  /* 消える */
  80% {
    opacity: 0;
  }

  100% {
    left: 120%;
    opacity: 0;
  }
}

.kantei_btn{
    width:85.6vw;
    position: absolute;
    bottom:4.6%;
    left:6.9%;
    cursor: pointer;
    transform-origin: center;
    animation: heartbeat 2.5s ease-in-out infinite;
}
@keyframes heartbeat {
  0% {
    transform: scale(1);
  }
  10% {
    transform: scale(1.1);
  }
  25% {
    transform: scale(1);
  }
  40% {
    transform: scale(1.1);
  }
  60% {
    transform: scale(1);
  }
  100% {
    transform: scale(1);
  }
}
.kantei_btn img{
    width:100%;
    height:100%;
    filter: drop-shadow(0 0 27px rgba(255, 255, 255, 0.42));
}

/*セクション1*/
.section_1 .top_bg{
    position: absolute;
    top:-7%;
    z-index: 2;
    object-fit: contain;
    width:100vw;
}

.section_1 .reason{
    width:80.2vw;
    position: absolute;
    top:1%;
    left:10%;
    z-index: 3;
}

.section_1 .woman{
    width:61.2vw;
    position: absolute;
    top:12%;
    left:-13.7%;
    z-index: 3;
}
.section_1 .label{
    width:100.9vw;
    position: absolute;
    top:18.1%;
    left:24.9%;
}

.section_1 .enclosure{
    width:100vw;
    position: absolute;
    top:24%;
}
.section_1 .hikari_ttl{
    width:65vw;
    position: absolute;
    top:30.2%;
    left:50%;
    transform: translateX(-50%);
}
.section_1 .reason_list{
    width:76.6vw;
    position: absolute;
    top:34.8%;
    left:49%;
    transform: translateX(-49%);
}


.section_1 .big_ttl{
    width:92.4vw;
    top:50%;
    position: absolute;
    left:50%;
    transform: translateX(-50%);
    z-index: 5;
}
.section_1 .kira,
.section_1 .kira_2{
    width:100%;
    height:100%;
    position: absolute;
    left:0;
    z-index: 5;
}
.section_1 .kira{
    top:50%;
}

.section_1 .kira img:nth-of-type(1){
    width:6.6vw;
    position: absolute;
    top: -1.2%;
    left: 15%;
}
.section_1 .kira img:nth-of-type(2){
    width:3.6vw;
    position: absolute;
    top: 8%;
    left: 24%;
}
.section_1 .kira img:nth-of-type(3){
    width:13.5vw;
    position: absolute;
    top: 7%;
    left: 5%;
}
.section_1 .kira img:nth-of-type(4){
    width:9.3vw;
    position: absolute;
    top: 10.3%;
    left: 19%;
}
.section_1 .kira img:nth-of-type(5){
    width:6.6vw;
    position: absolute;
    top: 2%;
    right: 13%;
}
.section_1 .kira img:nth-of-type(6){
    width:9.4vw;
    position: absolute;
    top: 7.5%;
    right: 7%;
}
.section_1 .kira img:nth-of-type(7){
    width:12.9vw;
    position: absolute;
    top: 9%;
    right: 18%;
}
.section_1 .kira img:nth-of-type(3) {
  animation: blink 2s ease-in-out 0s infinite;
}

.section_1 .kira img:nth-of-type(5) {
  animation: blink 2s ease-in-out 0.6s infinite;
}

.section_1 .kira img:nth-of-type(7) {
  animation: blink 2s ease-in-out 1.2s infinite;
}
@keyframes blink {
  0%   { opacity: 0; transform: scale(0.8); }
  40%  { opacity: 1; transform: scale(1.1); }
  60%  { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(0.8); }
}

.section_1 .money{
    width:100vw;
    top:55.5%;
    position: absolute;
    z-index: 4;
}
.section_1 .yazirusi{
    width:100vw;
    position: absolute;
    top:56.5%;
    left:50%;
    transform: translateX(-50%);
    z-index: 3;
}

.section_1 .zinsei_bg{
    width:100vw;
    position: absolute;
    top:64%;
}
.section_1 .zinsei_txt,
.section_1 .zinsei_que,
.section_1 .kira_2{
    position: absolute;
    left:50%;
    transform: translateX(-50%);
}
.section_1 .zinsei_txt{
    width:86.4vw;
    top:69.5%;
}
.section_1 .zinsei_que{
    width:78.2vw;
    top:86.5%;
}
.section_1 .kira_2{
    top:80%;
}
.section_1 .kira_2 img:nth-of-type(1){
    width:5.1vw;
    position: absolute;
    top: 9%;
    left: 25%;
}
.section_1 .kira_2 img:nth-of-type(2){
    width:14.5vw;
    position: absolute;
    top: 9%;
    left: 8%;
}
.section_1 .kira_2 img:nth-of-type(3){
    width:5.1vw;
    position: absolute;
    top: 14%;
    left: 4%;
}
.section_1 .kira_2 img:nth-of-type(4){
    width:6.7vw;
    position: absolute;
    top: 8%;
    right: 5%;
}
.section_1 .kira_2 img:nth-of-type(5){
    width:8.4vw;
    position: absolute;
    top: 9%;
    right: 19%;
}
.section_1 .kira_2 img:nth-of-type(6){
    width:14.5vw;
    position: absolute;
    top: 11.5%;
    right: 4.5%;
}

.section_1 .kira_2 img:nth-of-type(2) {
  animation: blink 1.5s ease-in-out 0s infinite;
}

.section_1 .kira_2 img:nth-of-type(5) {
  animation: blink 1.5s ease-in-out 0.6s infinite;
}

.section_1 .kira_2 img:nth-of-type(6) {
  animation: blink 1.5s ease-in-out 1.2s infinite;
}



.section_1 .zinsei_btn{
    bottom: 1%;
}


/*セクション2*/
.section_2 img:not(.bg){
    position: absolute;
}
.section_2 .nayami{
    width:94.5vw;
    top:2%;
    left:50%;
    transform: translateX(-50%);
}
.section_2 .yorokobi{
    width:100vw;
    top:7.2%;
}

.section_2 .koe{
    width:100vw;
    left:50%;
    transform: translateX(-50%);
}
.section_2 .koe.woman_1{
    top:9%;
}
.section_2 .koe.woman_2{
    top:35%;
}
.section_2 .koe.man_1{
    top:62%;
}


/*セクション3*/
.section_3 .bg{
    margin-top:-20%;
}
.section_3 .anata{
    width:100vw;
    position: absolute;
    top:0%;
}
.section_3 .kantei_btn{
    bottom: 44%;
}
.section_3 .tokusyo{
    width:85%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: absolute;
    left:50%;
    transform: translateX(-50%);
    bottom:10%;
}
.section_3 .tokusyo .link_btn{
    width:18.74vw;
}
.section_3 .tokusyo .link_btn a{
    transition: .3s;
}
.section_3 .tokusyo .link_btn a:hover{
    opacity: .8;
}
.section_3 .tokusyo .link_btn a img{
    width:100%;
    height:100%;
}
.section_3 .copy_right{
    width:46.4vw;
    position: absolute;
    bottom:3%;
    left:50%;
    transform: translateX(-50%);
}