/*------------------------------------*\
    $CONTENTS
\*------------------------------------*/
/**
 * ALL
 * HEADER
 * BANNER
 * MAIN
 * SERVICE
 * ARTICLE
 **/
/*------------------------------------*\
    ALL
\*------------------------------------*/
@media (min-width: 992px) {
  body {
    padding-top: 0;
  }
}

/*------------------------------------*\
    HEADER
\*------------------------------------*/
@media (min-width: 992px) {
  .navbar {
    background-color: transparent;
    margin-top: 3.25rem;
  }

  .navbar .container::before {
    background-image: url(../images/index-header-star-left.png);
    width: 100px;
    height: 100px;
    bottom: -345px;
  }

  .navbar.fixed {
    margin-top: 0;
  }

  .navbar.fixed .container::before {
    background-image: url(../images/header-star-left.png);
    width: 110px;
    height: 110px;
    bottom: -25px;
  }

  .navbar-brand::after {
    background-color: transparent;
  }

  .navbar-brand img {
    width: 240px;
  }

  .navbar-brand.fixed::after {
    background-color: #ffffff;
  }

  .navbar-brand.fixed img {
    width: 170px;
  }
}

@media (min-width: 1200px) {
  .navbar .container {
    max-width: 1080px;
    padding: 0;
  }

  .navbar .container::before {
    left: -200px;
  }
}

@media (min-width: 1400px) {
  .navbar.fixed .container::before {
    left: -190px;
  }
}

/*------------------------------------*\
    BANNER
\*------------------------------------*/
.banner::before {
  background-image: url(../images/index-banner-cloud-left.png);
  background-size: 124px;
  width: 124px;
  height: 30px;
  top: 330px;
}

.banner::after {
  background-image: url(../images/index-banner-cloud-right.png);
  background-size: 120px;
  width: 120px;
  height: 50px;
  top: 370px;
}

@media (min-width: 768px) {
  .banner::before {
    background-size: 200px;
    width: 200px;
    height: 97px;
  }

  .banner::after {
    background-size: 200px;
    width: 200px;
    height: 83px;
  }
}

@media (min-width: 992px) {
  .banner::before {
    background-size: 290px;
    width: 290px;
    height: 140px;
  }

  .banner::after {
    background-size: 360px;
    width: 360px;
    height: 150px;
  }
}

.banner .swiper-banner .swiper-slide .banner-pic {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
  transition: all 0.5s ease;
  -webkit-transition-duration: 5s;
  -o-transition-duration: 5s;
  transition-duration: 5s;
}

.banner .swiper-banner .swiper-slide-active .banner-pic {
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}

.banner-pic {
  background-position: center bottom;
}

@media (min-width: 576px) {
  .banner-pic {
    height: 400px;
  }
}

@media (min-width: 992px) {
  .banner-pic {
    height: 850px;
  }
}

/*------------------------------------*\
    MAIN
\*------------------------------------*/
main {
  padding: 0;
}

main::after {
  display: none;
}

/*------------------------------------*\
    SERVICE
\*------------------------------------*/
.index-service {
  background-position: center bottom;
  padding-top: 50px;
  padding-bottom: 250px;
  position: relative;
}

.index-service::after {
  content: "";
  background-image: url(../images/index-main-bg.jpg);
  background-position: center bottom;
  background-repeat: no-repeat;
  width: auto;
  height: 600px;
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
}

@media (min-width: 576px) {
  .index-service {
    padding-bottom: 360px;
  }
}

.index-service-object img {
  position: absolute;
  z-index: 3;
  opacity: 0;
  -webkit-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
  transition: all 0.5s ease;
  -webkit-transition-duration: 2s;
  -o-transition-duration: 2s;
  transition-duration: 2s;
}

.index-service-object img.is-visible {
  opacity: 1;
}

.index-service-object .seagull-left {
  display: none;
  top: 50px;
  left: -50px;
  -webkit-transform: translate(-50%, 100%);
  -ms-transform: translate(-50%, 100%);
  transform: translate(-50%, 100%);
}

.index-service-object .seagull-left.is-visible {
  -webkit-transform: translate(0, 0);
  -ms-transform: translate(0, 0);
  transform: translate(0, 0);
}

@media (min-width: 576px) {
  .index-service-object .seagull-left {
    display: block;
  }
}

.index-service-object .seagull-right {
  display: none;
  top: 160px;
  right: -70px;
  -webkit-transform: translate(100%, 100%);
  -ms-transform: translate(100%, 100%);
  transform: translate(100%, 100%);
}

.index-service-object .seagull-right.is-visible {
  -webkit-transform: translate(0, 0);
  -ms-transform: translate(0, 0);
  transform: translate(0, 0);
}

@media (min-width: 576px) {
  .index-service-object .seagull-right {
    display: block;
  }
}

.index-service-object .star-left {
  bottom: -100px;
  left: -80px;
  -webkit-animation: star 3s infinite linear both;
  animation: star 3s infinite linear both;
  -webkit-animation-delay: 2s;
  animation-delay: 2s;
}

.index-service-object .star-right {
  top: 80px;
  right: -90px;
  -webkit-animation: star 3s infinite linear both;
  animation: star 3s infinite linear both;
  -webkit-animation-delay: 3s;
  animation-delay: 3s;
}

.index-service-object .cloud-left {
  left: 0;
  bottom: 0;
  -webkit-transform: translateX(-100%) scale(0);
  -ms-transform: translateX(-100%) scale(0);
  transform: translateX(-100%) scale(0);
}

.index-service-object .cloud-left.is-visible {
  -webkit-transform: translateX(0) scale(1);
  -ms-transform: translateX(0) scale(1);
  transform: translateX(0) scale(1);
}

.index-service-object .cloud-right {
  right: 0;
  bottom: 0;
  -webkit-transform: translateX(100%) translateY(20%) scale(0);
  -ms-transform: translateX(100%) translateY(20%) scale(0);
  transform: translateX(100%) translateY(20%) scale(0);
}

.index-service-object .cloud-right.is-visible {
  -webkit-transform: translateX(0) translateY(0) scale(1);
  -ms-transform: translateX(0) translateY(0) scale(1);
  transform: translateX(0) translateY(0) scale(1);
}

.index-service-object .object {
  width: 200%;
  left: 50%;
  bottom: 180px;
  -webkit-transform: translateX(-50%) translateY(50%) scale(0);
  -ms-transform: translateX(-50%) translateY(50%) scale(0);
  transform: translateX(-50%) translateY(50%) scale(0);
}

.index-service-object .object.is-visible {
  -webkit-transform: translateX(-50%) translateY(0) scale(1);
  -ms-transform: translateX(-50%) translateY(0) scale(1);
  transform: translateX(-50%) translateY(0) scale(1);
}

@media (min-width: 768px) {
  .index-service-object .object {
    width: auto;
    bottom: 160px;
  }
}

.index-service-text {
  letter-spacing: 0.05rem;
  line-height: 1.8;
  text-align: center;
  margin-bottom: 6rem;
}

.index-service-text h2 {
  color: #57a6bd;
  font-family: "Shippori Mincho", serif;
  font-size: 1.25rem;
  line-height: 1.5;
  letter-spacing: 0.25rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 576px) {
  .index-service-text {
    font-size: 1.125rem;
    letter-spacing: 0.1rem;
  }

  .index-service-text h2 {
    font-size: 1.75rem;
    letter-spacing: 0.45rem;
  }
}

.index-service-list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  position: relative;
}

.index-service-list .title a {
  display: inline-block;
  color: #efb83c;
  font-family: "Shippori Mincho", serif;
  font-size: 1.5rem;
  letter-spacing: 0.1rem;
  margin-bottom: 1rem;
  position: relative;
}

.index-service-list .title a::before,
.index-service-list .title a::after {
  content: "";
  background-color: #efb83c;
  width: 1px;
  height: 15px;
  position: absolute;
  top: 50%;
}

.index-service-list .title a::before {
  left: -20px;
  -webkit-transform: translateY(-50%) rotate(-45deg);
  -ms-transform: translateY(-50%) rotate(-45deg);
  transform: translateY(-50%) rotate(-45deg);
}

.index-service-list .title a::after {
  right: -20px;
  -webkit-transform: translateY(-50%) rotate(45deg);
  -ms-transform: translateY(-50%) rotate(45deg);
  transform: translateY(-50%) rotate(45deg);
}

.index-service-list .title a:hover {
  color: #57a6bd;
}

.index-service-list .title a:hover::before,
.index-service-list .title a:hover::after {
  background-color: #57a6bd;
}

@media (min-width: 576px) {
  .index-service-list .title a {
    -webkit-transform: rotate(25deg);
    -ms-transform: rotate(25deg);
    transform: rotate(25deg);
    position: absolute;
    top: -35px;
    right: 30px;
  }
}

@media (min-width: 992px) {
  .index-service-list .title a {
    top: -35px;
    right: 125px;
  }
}

.index-service-list .list {
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  text-align: center;
}

.index-service-list .list li {
  margin: 0 1rem 2rem;
}

.index-service-list .list h3 {
  font-family: "Shippori Mincho", serif;
  font-size: 1.25rem;
  letter-spacing: 0.25rem;
  margin-top: 1.25rem;
}

.index-service-list .list img {
  width: 120px;
}

@media (min-width: 576px) {
  .index-service-list .list img {
    width: auto;
  }
}

/*------------------------------------*\
    ARTICLE
\*------------------------------------*/
.index-article {
  background-image: url(../images/grass.png);
  background-position: center top;
  margin-top: -210px;
  padding: 5rem 0 10rem;
  position: relative;
  z-index: 3;
}

@media (min-width: 992px) {
  .index-article {
    padding: 7.5rem 0 9rem;
  }
}

.index-article .container::before,
.index-article .container::after {
  display: none;
}

.index-article-content {
  border-radius: 0.5rem;
  background-image: url(../images/index-article-bg.jpg);
  background-position: center;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  padding: 3rem 1rem;
}

@media (min-width: 576px) {
  .index-article-content {
    padding: 3rem 2rem;
  }
}

@media (min-width: 768px) {
  .index-article-content {
    padding: 3rem;
  }
}

@media (min-width: 1200px) {
  .index-article-content {
    padding: 5rem 3.5rem;
  }
}

.index-article-content::before {
  content: "";
  border-radius: 0.25rem;
  border: 1px solid #97c962;
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  bottom: 8px;
}

.index-article-content::after {
  content: "";
  background-image: url(../images/sticker.png);
  background-size: 150px;
  width: 150px;
  height: 50px;
  position: absolute;
  top: -30px;
  left: 50px;
  z-index: 2;
}

@media (min-width: 576px) {
  .index-article-content::after {
    background-size: 210px;
    width: 210px;
    height: 70px;
  }
}

@media (min-width: 992px) {
  .index-article-content::after {
    left: 270px;
  }
}

.index-article-content>.title {
  color: #cbcbcb;
  font-size: 1rem;
  text-align: center;
  letter-spacing: 0.25rem;
  margin-bottom: 2.5rem;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.index-article-content>.title span {
  color: #6ba66e;
  font-family: "Shippori Mincho", serif;
  font-size: 1.75rem;
  letter-spacing: 0.25rem;
  margin-bottom: 0.5rem;
  position: relative;
}

.index-article-content>.title span::before,
.index-article-content>.title span::after {
  content: "";
  background-color: #6ba66e;
  width: 1px;
  height: 25px;
  position: absolute;
  top: 50%;
}

.index-article-content>.title span:before {
  left: -25px;
  -webkit-transform: translateY(-50%) rotate(-25deg);
  -ms-transform: translateY(-50%) rotate(-25deg);
  transform: translateY(-50%) rotate(-25deg);
}

.index-article-content>.title span::after {
  right: -25px;
  -webkit-transform: translateY(-50%) rotate(25deg);
  -ms-transform: translateY(-50%) rotate(25deg);
  transform: translateY(-50%) rotate(25deg);
}

@media (min-width: 576px) {
  .index-article-content>.title {
    font-size: 1.0625rem;
  }

  .index-article-content>.title span {
    font-size: 2.125rem;
  }
}

.index-article-content .swiper-article .swiper-slide {
  padding: 0 1rem;
}

@media (min-width: 576px) {
  .index-article-content .swiper-article .swiper-slide {
    border-left: 1px dashed #a5a5a5;
    padding: 0 1rem;
  }

  .index-article-content .swiper-article .swiper-slide:first-child {
    border-left: 0;
  }
}

@media (min-width: 1200px) {
  .index-article-content .swiper-article .swiper-slide {
    padding: 0 2.5rem;
  }
}

.index-article-content .swiper-article .swiper-button-next,
.index-article-content .swiper-article .swiper-button-prev {
  color: #97c962;
}

.index-article-content .swiper-article .swiper-button-next {
  right: 0;
}

.index-article-content .swiper-article .swiper-button-prev {
  left: 0;
}