@charset "UTF-8";
/* ====================
Layout
 ==================== */
.l-in {
  width: 100%;
  position: relative;
  margin: 0 auto;
}
.l-in__container {
  width: 100%;
  max-width: 144rem;
  position: relative;
  margin: 0 auto;
  padding-top: 18.6rem;
}
@media screen and (max-width: 960px) {
  .l-in__container {
    padding-top: 9.6rem;
  }
}
.l-in__header {
  width: 87.5%;
  max-width: 126rem;
  position: relative;
  margin: 0 auto 8.2rem;
}
@media screen and (max-width: 960px) {
  .l-in__header {
    width: 90.6666666667%;
    max-width: 56rem;
    margin-bottom: 4.2rem;
  }
}
.l-in__title {
  display: block;
  position: relative;
  margin: 0 auto;
}
.l-in__title img {
  width: 100%;
}
.l-in__deco {
  width: 30rem;
  position: absolute;
  top: 50%;
}
@media screen and (min-width: 961px) {
  .l-in__deco {
    right: 0;
    transform: translate(10%, -50%);
  }
}
@media screen and (max-width: 960px) {
  .l-in__deco {
    width: 11rem;
    top: 80%;
    left: 0;
    transform: translate(-14%, -50%);
  }
}
.l-in__inner {
  width: 100%;
  position: relative;
  margin: 0 auto;
}

/* ====================
Project
 ==================== */
/* ====================
COMPONENT
 ==================== */
.c-pager {
  position: relative;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  padding: 0 4.4rem;
  margin: 0 auto;
}
@media screen and (max-width: 960px) {
  .c-pager {
    padding: 0 2.3rem;
  }
}
.c-pager__btn-item {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 1.9rem;
}
.c-pager__btn-item.-prev {
  left: 0;
  transform: translateY(-50%) scaleX(-1);
}
.c-pager__btn-item.-next {
  right: 0;
}
@media screen and (max-width: 960px) {
  .c-pager__btn-item {
    width: 1.4rem;
  }
}
@media (hover: hover) and (pointer: fine) {
  .c-pager__btn-item:hover svg, .c-pager__btn-item:focus-visible svg {
    fill: var(--color-blue-dark);
  }
}
.c-pager__btn-item svg {
  transition: fill 0.4s var(--ease_out);
}
.c-pager__list {
  display: flex;
}
.c-pager__list-item {
  width: 6rem;
  position: relative;
  margin: 0 0.6rem;
}
@media screen and (max-width: 960px) {
  .c-pager__list-item {
    width: 4.4rem;
    margin: 0 0.25rem;
  }
}
.c-pager__list-item.-dot {
  pointer-events: none;
  width: 1.5rem;
  font-family: "a-otf-ryumin-pr6n", "游明朝", "YuMincho", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ 明朝", "ＭＳ Ｐ明朝", "Noto Serif JP", serif;
  letter-spacing: -0.05rem;
}
@media screen and (max-width: 960px) {
  .c-pager__list-item.-dot {
    width: 1rem;
    margin: 0 0.1rem;
  }
}
.c-pager__list-item.-dot span {
  font-size: 1rem;
}
@media screen and (max-width: 960px) {
  .c-pager__list-item.-dot span {
    font-size: 0.7rem;
  }
}
@media (hover: hover) and (pointer: fine) {
  .c-pager__list-item:hover .c-pager__list-frame, .c-pager__list-item:focus-visible .c-pager__list-frame {
    background-color: var(--color-blue-dark);
  }
  .c-pager__list-item:hover a, .c-pager__list-item:focus-visible a {
    color: var(--color-white);
  }
}
.c-pager__list-item span, .c-pager__list-item a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.6rem;
  vertical-align: baseline;
  font-family: "sirenne-text-mvb", "Noto Serif JP", "游明朝", "YuMincho", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ 明朝", "ＭＳ Ｐ明朝", "Noto Serif JP", serif;
  transition: color 0.4s var(--ease_out);
}
@media screen and (max-width: 960px) {
  .c-pager__list-item span, .c-pager__list-item a {
    font-size: 1.1rem;
  }
}
.c-pager__list-item.is-current {
  pointer-events: none;
}
.c-pager__list-item.is-current span {
  color: var(--color-white);
}
.c-pager__list-frame {
  transition: background-color 0.4s var(--ease_out);
  background-color: #eeebe4;
}
.c-pager__list-frame img {
  width: 100%;
}
.is-current .c-pager__list-frame {
  background-color: var(--color-blue-dark);
}

.c-article_control {
  margin-top: 5.4rem;
  position: relative;
}
@media screen and (max-width: 960px) {
  .c-article_control {
    margin-top: 3.9rem;
  }
}
.c-article_control::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 160px;
  height: 160px;
  transform: translateY(-64%);
  background: url(../img/colum/chara.png) no-repeat center center;
  background-size: contain;
  pointer-events: none;
}
.is-load .c-article_control::after {
  animation: topic-chara-pyoko 10s linear infinite;
}
@keyframes topic-chara-pyoko {
  0% {
    transform: translateY(-64%) translateX(0);
  }
  2% {
    transform: translateY(-64%) translateX(-1rem);
  }
  4% {
    transform: translateY(-64%) translateX(0);
  }
  6% {
    transform: translateY(-64%) translateX(-1rem);
  }
  8% {
    transform: translateY(-64%) translateX(0);
  }
  60% {
    transform: translateY(-64%) translateX(0);
  }
  62% {
    transform: translateY(-64%) translateX(-1rem);
  }
  64% {
    transform: translateY(-64%) translateX(0);
  }
  66% {
    transform: translateY(-64%) translateX(-1rem);
  }
  68% {
    transform: translateY(-64%) translateX(0);
  }
  100% {
    transform: translateY(-64%) translateX(0);
  }
}
@media screen and (max-width: 960px) {
  .c-article_control::after {
    width: 8rem;
    height: 8rem;
  }
}
.c-article_control__content {
  display: flex;
  position: relative;
  justify-content: space-between;
  padding: 4.1rem 0 4.3rem;
}
@media screen and (max-width: 960px) {
  .c-article_control__content {
    padding: 2.5rem 0 3rem;
  }
}
.c-article_control__content::before, .c-article_control__content::after {
  content: "";
  width: 100%;
  height: 0.5rem;
  position: absolute;
  left: 0;
  background: url(../img/common/line_single.png) repeat-x left center;
  background-size: 8rem;
  pointer-events: none;
}
.c-article_control__content::before {
  top: 0;
}
.c-article_control__content::after {
  bottom: 0;
}
.c-article_control__btn {
  font-size: 1.4rem;
}
@media screen and (max-width: 960px) {
  .c-article_control__btn {
    font-size: 1.2rem;
    letter-spacing: 0.1rem;
  }
}
.c-article_control__btn.-prev a::before, .c-article_control__btn.-next a::before {
  content: "";
  width: 2rem;
  height: 100%;
  position: absolute;
  -webkit-mask: url(../img/common/arrow02.svg) no-repeat center center;
  mask: url(../img/common/arrow02.svg) no-repeat center center;
  -webkit-mask-size: contain;
  mask-size: contain;
  background-color: var(--color-text);
  transition: background-color 0.4s var(--ease_out);
}
.c-article_control__btn.-prev a {
  padding-left: 2.3rem;
}
.c-article_control__btn.-prev a::before {
  left: 0;
  transform: scaleX(-1);
}
.c-article_control__btn.-next a {
  padding-right: 2.3rem;
}
.c-article_control__btn.-next a::before {
  right: 0;
}
.c-article_control__btn a {
  display: block;
  position: relative;
  transition: color 0.4s var(--ease_out);
}
@media (hover: hover) and (pointer: fine) {
  .c-article_control__btn a:hover, .c-article_control__btn a:focus-visible {
    color: var(--color-blue-dark);
  }
  .c-article_control__btn a:hover::before, .c-article_control__btn a:focus-visible::before {
    background-color: var(--color-blue-dark);
  }
}