@charset "UTF-8";

.title {
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}

.title-main {
  font-size: 3rem;
}

.title-sub {
  display: flex;
  flex-direction: column;
  font-size: 1.2rem;
  padding-left: 14px;
  position: relative;
}

.title-sub::before {
  display: block;
  content: '';
  width: 4px;
  height: 100%;
  background: #fff;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(0, -50%);
  border-radius: 50vh;
}

/*----------------------------------------------------
  breadcrumb
----------------------------------------------------*/
.breadcrumb {
  width: 85%;
  max-width: 1440px;
  margin: 0 auto;
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 1.2rem;
}

.breadcrumb li+li::before {
  display: inline-block;
  content: '';
  width: 8px;
  height: 8px;
  clip-path: polygon(0 100%, 0 0, 100% 50%);
  background-color: #fff;
  margin: 0 6px 0 8px;
}

/*----------------------------------------------------
  tab
----------------------------------------------------*/
.tab-list {
  width: 55%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  list-style: none;
  margin-left: auto;
}

.tab-item {
  width: 24.5%;
}

.tab-item__link {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  height: 40px;
  background: rgba(255, 255, 255, .8);
  color: #41767d;
  position: relative;
  border-radius: 50vh;
  padding: 0 10px;
  box-sizing: border-box;
}

.tab-item__link::after {
  display: block;
  content: '';
  width: calc(100% + 2px);
  height: calc(100% + 2px);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-purple-gradient);
  opacity: .8;
  z-index: -1;
  border-radius: 50vh;
}

.tab-item__link::before {
  display: block;
  content: '';
  width: 10px;
  height: 10px;
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translate(0, -50%);
  background: url('../img/common/icon-arrow--down-gradi.svg');
}


.tab-item__num {
  font-size: 1.2rem;
  margin-right: 5px;
}

/*----------------------------------------------------
  fv
----------------------------------------------------*/

.fv {
  padding-top: 200px;
  padding-bottom: 80px;
}

.fv .l-inner {
  width: 85%;
}

.bg-flower--right {
  width: 40%;
  position: absolute;
  top: 140px;
  right: 0;
  overflow: hidden;
  aspect-ratio: 100/89;
}

.bg-flower__svg {
  width: 100%;
  position: absolute;
  top: 0;
  left: 22.5%;
}

#stop3,
#stop3 {
  transition: stop-color .3s ease;
}

.bg-bird {
  width: 20%;
  position: absolute;
  top: 100px;
  left: 2.5%;
  z-index: 1;
}

.bg-bird__svg {
  display: block;
  width: 100%;
  fill: #fff;
}

#stop1,
#stop2 {
  transition: stop-color .3s ease;
}


.bg-bird__main {
  width: 100%;
  animation: fuwafuwa 3s ease-in-out infinite alternate;
}

@keyframes fuwafuwa {
  0% {
    transform: translate(0, 0) rotate(-1deg);
  }

  50% {
    transform: translate(0, -3px) rotate(0deg);
  }

  100% {
    transform: translate(0, 0) rotate(1deg);
  }
}

.bg-bird__sub {
  animation: bird-kira 3s ease-in-out 1s infinite alternate;
}

@keyframes bird-kira {
  0% {
    opacity: .4;
    transform: translate(0, 0)
  }

  50% {
    opacity: 1;
    transform: translate(0, -2px)
  }

  100% {
    opacity: .4;
    transform: translate(0, 0)
  }
}

@media screen and (max-width:1280px) {
  .bg-bird {
    width: 25%;
  }
}

@media screen and (max-width:1024px) {
  .tab-list {
    width: 70%;
  }
}

@media screen and (max-width:896px) {
  .tab-list {
    width: 55%;
  }

  .tab-item {
    width: 49.5%;
  }

  .tab-item:nth-of-type(n+3) {
    margin-top: 8px;
  }

  .bg-flower--right {
    width: 50%;
  }

  .bg-bird {
    top: 50px;
    width: 30%;
  }
}

@media screen and (max-width:786px) {}

@media screen and (max-width:680px) {

  /*---tab---*/
  .tab {
    padding-top: 20px;
  }

  .tab-list {
    width: 100%;
    margin: 0 auto;
  }

  .bg-bird {
    top: 50px;
    width: 35%;
  }
}

@media screen and (max-width:480px) {

  /*---fv---*/
  .fv {
    padding-top: 100px;
    padding-bottom: 60px;
  }

  .title-main {
    font-size: 2.4rem;
    margin-bottom: 6px;
  }

  .title-sub {
    font-size: 1.1rem;
    padding-left: 10px;
    line-height: 1.4;
  }

  .bg-flower--right {
    width: 55%;
    top: 100px;
  }

  .bg-bird {
    width: 40%;
    left: 0;
    top: 40px;
  }

  /*---tab---*/
  .tab .l-inner {
    width: 90%;
  }

  .tab-item:nth-of-type(n+3) {
    margin-top: 5px;
  }
}