/* CSS Document */
/* ====================================
  1. CSS変数（テーマカラーなど）
==================================== */
:root {
  --ASN-color-main: #794F29;
}

/* ====================================
  2. ベース設定（フォント、リセットなど）
==================================== */
#base {
  width: 1220px;
}

div#cont {
  width: auto;
  margin: 0;
}

div#cont div#c3_lrr {
  width: 950px;
}

@media (max-width: 768px) {

  #base,
  div#cont div#c3_l,
  div#cont div#c3_lr,
  div#cont div#c2_l,
  div#footer div.box21,
  div#cont div#c3_lrr {
    width: 100%;
    font-size: 15px;
  }
}

.ASN_base {
  width: 100%;
  font-family: "Noto Sans JP", "Noto Sans CJK JP", "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, sans-serif;
  line-height: 1.5;
}

/* ====================================
  3. レイアウト（大枠の構造）
==================================== */
#mainCont {
  width: 100%;
  margin: 0 auto;
}


/* ====================================
  4. ユーティリティクラス（再利用系）
==================================== */
.text-red {
  color: #FF0000;
}

.fb {
  font-weight: bold !important;
}

.fs12 {
  font-size: 12px !important;
}

.fs14 {
  font-size: 14px !important;
}

/* --------------------
  components
-------------------- */
/* TOP画 */
.ASN_top__visual img {
  display: block;
  width: 950px;
  max-width: 100%;
  margin: 0 auto;
}

/* リード文 */
.ASN_lead {
  margin: 40px auto;
}

.ASN_lead__link {
  color: var(--ASN-color-main);
  text-decoration: underline;
  transition: opacity .3s ease;
}
.ASN_lead__link:hover {
  opacity: .7;
}

.announcement__message {
  color: #FF0000;
  font-weight: bold;
  margin: 40px auto 25px;
}

/* 見出し */
.ASN_heading {
  color: var(--ASN-color-main);
  font-size: 20px;
  margin-bottom: 20px;
}

/* セクション全般 */
.ASN_section {
  margin-bottom: 80px;
}

/* NEWS */
.ASN_news {
  margin-bottom: 35px;
}

.newsBox {
  max-height: 125px;
  padding: 20px 25px;
  border-block: 1px dotted var(--ASN-color-main);

  .newsBox__inner {
    display: grid;
    gap: 40px;
    grid-template-columns: auto 1fr;
  }

  .newsBox__title {
    color: var(--ASN-color-main);
    font-size: 16px;
    font-weight: bold;
    text-transform: uppercase;
  }

  .newsBox__contents {}

  .newsList {
    max-height: 85px;
    overflow: auto;

    .newsList__item {
      display: grid;
      gap: 30px;
      grid-template-columns: auto 1fr;

      &:not(:first-of-type) {
        margin-top: 5px;
      }
    }
  }
}

/* 開催情報 */
.ASN_info__heading {
  font-size: 16px;
  color: var(--ASN-color-main);
}

.ASN_info__content {
  display: flex;
  /* flex-wrap: wrap; */
  gap: 20px;
  background-color: #F5F5F5;
  padding: 30px 20px;
  align-items: center;
  justify-content: center;
}

.ASN_info__details {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.ASN_info__datetime,
.ASN_info__location {
  margin-bottom: 10px;
}

.ASN_info__map iframe {
  width: 377px;
  height: 203px;
}

@media (max-width: 768px) {
  .ASN_info__content {
    flex-direction: column;
  }
}

/* 展示作品 */
.ASN_text--center {
  text-align: center;
}

.ASN_archiveBox {
  background-color: #FFFAF3;
  color: var(--ASN-color-main);
  padding: 15px 30px;
  border-radius: 6px;
  margin-top: 30px;
}

.ASN_archiveBox__heading {
  font-weight: bold;
  font-size: 16px;
}

.ASN_archiveBox__list {
  display: flex;
  gap: 45px;
  list-style: none;
  padding-left: 1em;
}

.ASN_archiveBox__list li {
  position: relative;
}

.ASN_archiveBox__list li a {
  color: var(--ASN-color-main);
  transition: transform 0.3s ease, color 0.3s ease;
  display: inline-block;
  padding: 5px 0px;
}

.ASN_archiveBox__list li:hover a {
  transform: translateX(5px);
  /* テキストを右に移動 */
  opacity: .7;
}

.ASN_archiveBox__list li::before {
  content: "\f105";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  left: -1rem;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.3s ease
}

.ASN_archiveBox__list li:hover::before {
  transform: translateY(-50%) translateX(5px);
}

.ASN_archiveBox__list li a.is-current {
  font-weight: bold;
  color: var(--ASN-color-main);
  opacity: 1;
  transform: none;
}

.ASN_archiveBox__list li.is-current::before{
  content: none;
}

@media (max-width: 768px) {
  .ASN_archiveBox__list {
    flex-direction: column;
    gap: 0;
  }
}

.ASN_works {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  row-gap: 90px;
  column-gap: 50px;
}

@media (max-width: 768px) {
  .ASN_works {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 50px;
  }
}

.ASN_works__item--big {
    grid-column: 1 / 3;
    width: 70%;
    margin: 0 auto;
}

.ASN_works__img-wrapper {
  width: fit-content;
  margin: auto;
}

.ASN_works__img-wrapper .ASN_works__img--enlarge {
  width: 499px;
  height: auto;
}

.ASN_works__img {
  width: auto;
  height: auto;
  display: block;
  max-height: 750px;
  max-width: 100%;
  margin: 0 auto;
}

.ASN_works__info {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  background-color: #F5F5F5;
  box-sizing: border-box;
  padding: 30px 25px;
}

.ASN_works__details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.ASN_works__details.to-column {
  flex-direction: column;
  align-items: flex-start;
}

.ASN_works__specs {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 14px;
}

.ASN_works__artist {
  transition: opacity .3s ease;
}

.ASN_works__artist a {
  font-size: 20px;
  color: var(--ASN-color-main);
  text-decoration: underline;
  transition: opacity .3s ease;
}

.ASN_works__artist a:hover {
  opacity: .7;
}

.ASN_works__title {
  font-size: 20px;
}

.ASN_works__sale {}

.ASN_works__sale--invisible {
  display: none;
}

.ASN_works__sale--visible {
  font-size: 20px;
  color: red;
  display: block;
}

.ASN_works__price {
  font-size: 20px;
  font-weight: bold;
}

.ASN_works__price-Wrapper {
    display: grid;
    grid-template-columns: 1fr auto auto; 
    gap: 4px 20px; 
    grid-auto-rows: min-content; 
}

.ASN_works__header-title {
    font-weight: bold; 
}

.ASN_works__price-Wrapper > .ASN_works__header-title:first-child {
    margin-top: 0;
}

.ASN_works__edition-row {
    display: contents; 
}

.ASN_works__edition {
    grid-column: 2; 
    text-align: right;
}

.ASN_works__price-value {
    grid-column: 3; 
    text-align: right;
    font-weight: bold;
}

@media screen and (max-width: 768px) {
    .ASN_works__price-Wrapper {
      grid-template-columns: 1fr;
      gap: 8px 0;
    }

    .ASN_works__edition-row {
      display: flex;
      justify-content: space-between;
  }
}

.ASN_works__frame {}

.ASN_works__frame--invisible {
  display: none;
}

.ASN_works__frame--visible {
  display: block;
}

.ASN_works__frame--visible::before {
  content: "※";
}

@media screen and (max-width: 768px) {
  .ASN_works {
    grid-template-columns: 1fr;
    row-gap: 30px;
    column-gap: 0;
  }

  .ASN_works__item {
    width: 70%;
    margin: 0 auto;
  }

  .ASN_works .ASN_works__item:first-child {
    grid-column: auto;
  }

  .ASN_works__details {
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
}

/* ARTIST */
.ASN_artistGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 100px;
  justify-items: center;
}

.ASN_artistCardLink {
  transition: opacity .3s ease;
}

.ASN_artistCardLink:hover {
  opacity: .7;
}

.ASN_artistCardLink__img {
  width: 100%;
}

.ASN_artistCardLink__name {
  color: #333;
}

.ASN_btnWrap {
  text-align: center;
  margin-top: 30px;
}

.ASN_btn {
  display: inline-block;
  padding: 15px;
  color: var(--ASN-color-main);
  border: 1px solid var(--ASN-color-main);
  transition: all 0.3s ease;
}

.ASN_btn:hover {
  color: #fff;
  background-color: var(--ASN-color-main);
  border-color: #fff;
}

@media (max-width: 768px) {
  .ASN_artistGrid {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 50px;
  }
}

/* 会場 */
.ASN_gallery {
  display: flex;
  justify-content: space-between;
  margin-bottom: 50px;
}

.ASN_gallery__info {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 30px;
}

.ASN_gallery__images {
  display: flex;
  gap: 17px;
}

.ASN_map {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
}

.ASN_map_img {
  width: 100%;
  max-width: 450px;
  height: auto;
}

@media (max-width: 768px) {
  .ASN_gallery {
    flex-direction: column;
    gap: 20px;
  }

  .ASN_gallery__images img:nth-of-type(1) {
    max-width: 222px;
    width: 100%;
    height: auto;
  }

  .ASN_gallery__images img:nth-of-type(2) {
    max-width: 386px;
    width: 100%;
    height: auto;
  }

  .ASN_gallery__info {
    flex-direction: row;
  }

  .ASN_map {
    flex-direction: column;
    gap: 20px;

  }

  .ASN_map img {
    max-width: 450px;
    width: 100%;
  }

  .ASN_map iframe {
    max-width: 450px;
    width: 100%;
  }
}

@media (max-width: 599px) {
  .ASN_gallery__info {
    flex-direction: column;
  }

  .ASN_gallery__images {
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
}

/* アーティストページ */
/* 内部リンク */
.ASN_nav__columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background-color: #F5F5F5;
  margin-top: 20px;
}

.ASN_nav__list {
  list-style: none;
  padding: 35px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ASN_nav__link {
  color: inherit;
  transition: opacity .3s ease;
}

.ASN_nav__link:hover {
  opacity: .7;
}

/* アーティスト一覧 */
.ASN_artist__item {
  gap: 25px;
  margin: 80px 0px;
  display: grid;
  grid-template-columns: 250px 1fr;
}

.ASN_artist__info {
  display: flex;
  flex-direction: column;
  gap: 25px;
  width: 100%;
}

.ASN_artist__header {
  display: flex;
  justify-content: space-between;
  position: relative;
}

.ASN_artist__title {
  font-weight: bold;
}

.ASN_artist__name {
  font-weight: bold;
  font-size: 20px;
}

.ASN_artist__name span {
  font-size: 16px;
}

.ASN_artist__btn {
  color: var(--ASN-color-main);
  font-weight: bold;
  font-size: 14px;
  position: absolute;
  padding: 0 10px 10px;
  top: 0;
  right: 0;
  transition: transform .3s ease
}

.ASN_artist__btn::before {
  content: "\f105";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
}

.ASN_artist__btn:hover {
  transform: translateX(5px);
  opacity: .7;
}

.ASN_artist__line {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.ASN_artist__line.ASN_artist__no-year {
  display: block;
}

.ASN_artist__sns a {
  color: var(--ASN-color-main);
  transition: opacity .3s ease;
}

.ASN_artist__sns a:hover {
  opacity: .7;
}

@media screen and (max-width: 768px) {
  .ASN_artist__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }

  .ASN_artist__btn {
    position: static;
    display: block;
    padding: 0;
    margin-top: 5px;
  }
}

@media screen and (max-width: 599px) {
  .ASN_artist__item {
    display: flex;
    flex-direction: column;
  }

  .ASN_nav__columns {
    flex-direction: column;
    padding: 35px;
    gap: 0;
  }

  .ASN_nav__list {
    padding: 0;
  }

  .ASN_nav__list+.ASN_nav__list {
    margin-top: 10px;
  }
}

/* 2023年前期 */
.ASN_map_illustration {
  width: 100%;
  max-width: 600px;
}

.ASN_noteBox {
  margin-top: 30px;
}

.ASN_gallery--2023first {
  gap: 20px;
}

.ASN_gallery__info--2023first {
  display: block;
}

.ASN_gallery__images--2023first {}

.ASN_lead_text+.ASN_lead_text {
  margin-top: 1em;
}

@media (max-width: 768px) {
  .ASN_gallery__images--2023first img:nth-of-type(1) {
    max-width: 500px;
    width: 100%;
    height: auto;
  }
}