@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+New&family=Zen+Old+Mincho&display=swap");
@import url("global.css");
/* ------------------------------
 common
------------------------------ */
:root {
  --maintitle_ft: 30px;
  --maintitle_mg: 40px;
  --division_mg: 120px;
  --division_s_mg: 100px;
  --bgcolor_pd: 80px;
}

.maintitle, .title {
  line-height: 1.6;
}
.maintitle .jp, .title .jp {
  font-family: "Zen Old Mincho", "Noto Serif JP", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-size: 30px;
  font-weight: bold;
}
.maintitle .en, .title .en {
  font-family: "EB Garamond", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-size: 16px;
}
.maintitle.tate, .title.tate {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.maintitle.tate .jp, .title.tate .jp {
  -webkit-writing-mode: vertical-rl;
  -moz-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  white-space: nowrap;
  text-orientation: upright;
  -webkit-font-feature-settings: normal;
          font-feature-settings: normal;
  line-height: 1.5;
}
.maintitle.tate .en, .title.tate .en {
  --ft_tate_en: 16px;
  display: block;
  font-size: var(--ft_tate_en);
  line-height: var(--ft_tate_en);
  width: var(--ft_tate_en);
  margin-top: 4px;
  margin-left: 10px;
  font-family: "EB Garamond", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  height: auto;
  letter-spacing: 0.1em;
  -webkit-transform: translate(100%) rotate(90deg);
          transform: translate(100%) rotate(90deg);
  -webkit-transform-origin: left top;
          transform-origin: left top;
  white-space: nowrap;
}

.textarea p + p {
  margin-top: 20px;
}

.wrapper.min {
  max-width: 1000px;
}

.f_inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.arrow {
  --arrow: 35px;
  display: block;
  width: var(--arrow);
  height: var(--arrow);
  background-color: #fff;
  border-radius: 100%;
  position: relative;
}
.arrow::after {
  content: "";
  background: url("../image/arrow.svg") center center/contain no-repeat;
  position: absolute;
  width: 20px;
  height: 3px;
  top: 50%;
  left: 9px;
  margin-top: -2px;
}

.intro .wrapper {
  position: relative;
}
.intro .lead {
  position: absolute;
  right: 0;
  top: -160px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.intro .lead span {
  display: inline-block;
  background-color: #fff;
  font-family: "Zen Old Mincho", "Noto Serif JP", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-size: 32px;
  font-weight: bold;
  letter-spacing: 0.1em;
  -webkit-writing-mode: vertical-rl;
  -moz-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  white-space: nowrap;
  text-orientation: upright;
  -webkit-font-feature-settings: normal;
          font-feature-settings: normal;
  padding: 20px 4px;
  margin: 0 6px;
}
.intro .ph {
  width: 60%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
.intro .ph p + p {
  margin: 30px 0 0 5%;
}

/* ------------------------------
 index
------------------------------ */
#sec_first {
  margin-top: var(--division_mg);
}
#sec_first .maintitle {
  text-align: center;
  margin-bottom: var(--maintitle_mg);
}
#sec_first .point_list {
  margin-block: 40px;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: minmax(auto, 215px) 30px minmax(auto, 215px) 30px minmax(auto, 215px) 30px minmax(auto, 215px);
  grid-template-columns: repeat(4, minmax(auto, 215px));
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-column-gap: 30px;
     -moz-column-gap: 30px;
          column-gap: 30px;
}
#sec_first .point_list .item {
  position: relative;
  aspect-ratio: 1/1;
  display: -ms-grid;
  display: grid;
  place-content: center;
  text-align: center;
  line-height: 1.5;
  letter-spacing: 0;
  font-family: "Zen Old Mincho", "Noto Serif JP", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  /* 959(23px) → 645(16px) */
  font-size: clamp(16px, 1.6210191083px + 2.2292993631vw, 23px);
}
#sec_first .point_list .item::before {
  content: "";
  display: block;
  position: absolute;
  inset: 0;
  margin: auto;
  background-color: #efeeeb;
  border-radius: 50%;
  -webkit-filter: blur(5px);
          filter: blur(5px);
  z-index: -1;
}
#sec_first .point_list .item:nth-of-type(2n) {
  margin-top: 40px;
}

#sec_keyword {
  margin-top: 100px;
  padding-bottom: 70px;
  position: relative;
}
#sec_keyword .maintitle {
  margin-left: 4vw;
  -webkit-box-ordinal-group: 2;
      -ms-flex-order: 1;
          order: 1;
}
#sec_keyword .keyword_list {
  margin-top: 50px;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 50px 1fr;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
#sec_keyword::after {
  content: "";
  display: block;
  background-color: #efeeeb;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 66%;
  height: 75%;
  z-index: -1;
}
#sec_keyword .morebtn {
  margin-top: 30px;
}

.bnr_wrapup {
  max-width: 860px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin: 90px auto;
  overflow: hidden;
}
.bnr_wrapup .link {
  display: block;
  position: relative;
  height: 160px;
  padding: 45px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  color: #fff;
}
.bnr_wrapup .link .ontext {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  height: 100%;
  position: relative;
  z-index: 1;
}
.bnr_wrapup .link .title {
  line-height: 1.6;
}
.bnr_wrapup .link .title .jp {
  text-indent: -0.2em;
}
.bnr_wrapup .link::before {
  content: "";
  background: url("../feature/image/bnr_wrapup.jpg") center center/cover no-repeat;
  position: absolute;
  inset: 0;
  margin: auto;
  transition: all 0.6s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  -webkit-transition: all 0.6s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.bnr_wrapup .link::after {
  content: "";
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  inset: 0;
  margin: auto;
}
.bnr_wrapup .link:hover::before {
  scale: 1.05;
}

/* ------------------------------
 category
------------------------------ */
.category { /* カテゴリページのみのイントロ部 */ }
.category .intro .cattitle {
  position: relative;
  text-align: center;
  margin-bottom: 30px;
}
.category .intro .cattitle .jp {
  font-size: 42px;
  font-family: "Zen Old Mincho", "Noto Serif JP", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-weight: bold;
}
.category .intro .cattitle .en {
  position: absolute;
  top: -0.9em;
  right: 0;
  left: 0;
  z-index: -1;
  margin: auto;
  color: #efeeeb;
  text-transform: capitalize;
  font-size: 100px;
  font-family: "EB Garamond", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
.category .intro .inner {
  text-align: center;
  /*padding-right: 300px;*/
}
.category .pageback {
  margin-top: 120px;
}

.index_list { /* 目次*/
  background-color: #efeeeb;
  padding-block: var(--bgcolor_pd);
  margin-top: 100px;
}
.index_list .maintitle {
  text-align: center;
  margin-bottom: var(--maintitle_mg);
}
.index_list .f_inner {
  display: -ms-grid;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(auto, 240px));
  gap: 20px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.index_list .wrap li:nth-of-type(1) .item .num::before {
  content: "01";
  display: block;
}
.index_list .wrap li:nth-of-type(2) .item .num::before {
  content: "02";
  display: block;
}
.index_list .wrap li:nth-of-type(3) .item .num::before {
  content: "03";
  display: block;
}
.index_list .wrap li:nth-of-type(4) .item .num::before {
  content: "04";
  display: block;
}
.index_list .wrap li:nth-of-type(5) .item .num::before {
  content: "05";
  display: block;
}
.index_list .wrap li .item { /*a*/
  padding: 15px;
  padding-top: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  border: 1px solid #676155;
  background-color: #fff;
  height: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-radius: 4px;
}
.index_list .wrap li .item .num::before {
  text-align: center;
  color: rgba(103, 97, 85, 0.5);
  line-height: 1.8;
  font-size: 42px;
  font-family: "EB Garamond", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
.index_list .wrap li .item .title {
  margin-bottom: 10px;
  text-align: center;
  letter-spacing: 0;
  line-height: 1.6;
  /* 1200(18px) → 960(16px) */
  font-size: clamp(16px, 8px + 0.8333333333vw, 18px);
  font-family: "Zen Old Mincho", "Noto Serif JP", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-weight: bold;
}
.index_list .wrap li .item .text {
  line-height: 1.6;
  margin-bottom: 20px;
  font-size: 13px;
}
.index_list .wrap li .item .arrow {
  margin: auto 5px 10px auto;
  background-color: #676155;
}
.index_list .wrap li .item .arrow::after {
  background: url("../image/arrow_wh.svg") no-repeat center center;
}
.index_list .wrap li .item .ph {
  margin-top: auto;
  height: 110px;
}

.section_list .anchor_link:nth-child(even) .item::before {
  display: none;
}
.section_list .anchor_link:nth-child(even) .item .flex_inner {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.section_list .anchor_link:nth-child(even) .item .flex_inner .ph {
  margin: -120px 5% 0 -10%;
}
.section_list .anchor_link:nth-of-type(1) .item .flex_inner .inner .num::before {
  content: "01";
  display: inline-block;
}
.section_list .anchor_link:nth-of-type(2) .item .flex_inner .inner .num::before {
  content: "02";
  display: inline-block;
}
.section_list .anchor_link:nth-of-type(3) .item .flex_inner .inner .num::before {
  content: "03";
  display: inline-block;
}
.section_list .anchor_link:nth-of-type(4) .item .flex_inner .inner .num::before {
  content: "04";
  display: inline-block;
}
.section_list .anchor_link:nth-of-type(5) .item .flex_inner .inner .num::before {
  content: "05";
  display: inline-block;
}
.section_list .item {
  position: relative;
  margin-top: 250px;
}
.section_list .item::before {
  /*content: "";*/
  background-color: #efeeeb;
  position: absolute;
  top: -80px;
  left: 0;
  z-index: -1;
  width: 70%;
  height: calc(100% + 140px);
}
.section_list .item:nth-child(even)::before {
  display: none;
}
.section_list .item:nth-child(even) .flex_inner {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.section_list .item:nth-child(even) .flex_inner .ph {
  margin: -50px 5% 0 -10%;
}
.section_list .item .flex_inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.section_list .item .flex_inner .ph {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  -webkit-box-ordinal-group: 3;
      -ms-flex-order: 2;
          order: 2;
  width: 52%;
  margin: -120px -10% 0 5%;
  position: relative;
}
.section_list .item .flex_inner .ph figcaption {
  position: absolute;
  top: -20px;
  left: 40px;
  z-index: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.section_list .item .flex_inner .ph figcaption span {
  background-color: #fff;
  -webkit-writing-mode: vertical-rl;
  -moz-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  white-space: nowrap;
  text-orientation: upright;
  -webkit-font-feature-settings: normal;
          font-feature-settings: normal;
  font-weight: bold;
  font-family: "Zen Old Mincho", "Noto Serif JP", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  padding: 6px 2px;
  margin: 0 2px;
}
.section_list .item .flex_inner .inner {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  position: relative;
}
.section_list .item .flex_inner .inner .num::before {
  color: rgba(103, 97, 85, 0.3);
  line-height: 1;
  position: absolute;
  top: -1.1em;
  left: -5px;
  font-size: 110px;
  font-family: "EB Garamond", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
.section_list .item .flex_inner .inner .title {
  font-family: "Zen Old Mincho", "Noto Serif JP", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  font-size: 28px;
  margin-bottom: 20px;
  font-weight: bold;
}
.section_list .item .flex_inner .inner .btn_wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.section_list .item .flex_inner .inner .btn_wrap .morebtn + .morebtn {
  margin-left: 30px;
}
.section_list .item .flex_inner .inner .btn_wrap .morebtn-sub {
  margin-top: 35px;
  width: 100%;
}
.section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li {
  width: 32%;
}
.section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li a {
  text-align: center;
  display: block;
  padding: 5px 10px;
  font-size: 14px;
  -webkit-transition-duration: 0.5s;
          transition-duration: 0.5s;
  border-radius: 999px;
  border: rgba(103, 97, 85, 0.4) 1px solid;
  color: #676155;
  font-family: "Zen Old Mincho", "Noto Serif JP", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
.section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li a::after {
  content: "";
  display: inline-block;
  vertical-align: 5px;
  margin-left: 5px;
  background: url("../image/arrow.svg") no-repeat center center;
  background-size: contain;
  width: 23px;
  height: 3px;
}
.section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li a:hover {
  opacity: 0.7;
}

/* ------------------------------
 wrapup
------------------------------ */
#sec_wrapup .maintitle {
  text-align: center;
  margin-bottom: var(--maintitle_mg);
}
#sec_wrapup .textarea {
  padding-block: 30px 50px;
}
#sec_wrapup .ph {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  -webkit-box-ordinal-group: 0;
      -ms-flex-order: -1;
          order: -1;
  width: 35%;
  height: auto;
  margin-right: 6%;
}

#sec_movie {
  margin-top: var(--division_mg);
  padding-block: var(--bgcolor_pd);
  background-color: #efeeeb;
}
#sec_movie .maintitle {
  text-align: center;
  margin-bottom: var(--maintitle_mg);
}

.wrapup { /*フッターの導入バナーを非表示*/ }
.wrapup #contents + .ft_bnr_common {
  display: none;
}
.wrapup .ft_bnr_common {
  margin-top: var(--division_mg);
}
.wrapup .ft_bnr_common .flex_inner .item a {
  max-width: 768px;
  margin-inline: auto;
}

.youtube {
  width: 80%; /* 表示したい横幅に合わせる */
  margin: 0 auto;
}
.youtube .movie { /* 縦横比を保ったまま可変のbox */
  position: relative;
  height: 0;
  width: 100%;
  padding-top: 56.25%;
}
.youtube .movie iframe { /* 縦横比を保ったまま可変のbox */
  position: absolute;
  left: 0;
  top: 0;
  width: 100%; /* 縦横比可変 */
  height: 100%; /* 縦横比可変 */
}

/* ------------------------------
 entry
------------------------------ */
.entry .intro {
  position: relative;
  padding: 150px 0 200px;
  margin-bottom: 80px;
}
.entry .intro .ph {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 50%;
}
.entry .intro .post_info {
  padding-left: calc(50% + 60px);
}
.entry .intro .post_info .cat {
  text-align: center;
  min-width: 130px;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  padding-inline: 0.5em;
  margin-bottom: 20px;
  border: 1px solid currentColor;
  font-size: 18px;
  font-family: "Zen Old Mincho", "Noto Serif JP", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
.entry .intro .post_info .entrytitle {
  font-size: var(--maintitle_ft);
  font-weight: bold;
  font-family: "Zen Old Mincho", "Noto Serif JP", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  line-height: 1.6;
}
.entry .post .youtube {
  margin-top: 80px;
}
.entry .related {
  margin-top: 80px;
  background-color: #efeeeb;
  padding-block: var(--bgcolor_pd);
}
.entry .related .content .list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 5%;
}
.entry .related .content .list li {
  width: 100%;
  max-width: 420px;
}
.entry .related .content .list li a {
  display: block;
}
.entry .related .content .list li a:hover .ph img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
}
.entry .related .content .list li a .ph {
  position: relative;
  height: 0;
  padding-top: 66%;
  overflow: hidden;
  margin-bottom: 20px;
}
.entry .related .content .list li a .ph img {
  position: absolute;
  top: 0;
  left: 0;
  transition: all 1s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  -webkit-transition: all 1s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.entry .related .content .list li a .morebtn {
  margin: 0;
}
.entry .related .content .list li a .morebtn p {
  display: inline-block;
  position: relative;
  font-size: 15px;
  padding-right: 45px;
  font-family: "Zen Old Mincho", "Noto Serif JP", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  -webkit-transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.entry .related .content .list li a .morebtn p::before {
  content: "";
  background-color: #676155;
  display: block;
  margin: auto;
  position: absolute;
  width: 35px;
  height: 35px;
  top: 0;
  right: 0;
  bottom: 0;
  -webkit-transition-duration: 0.5s;
          transition-duration: 0.5s;
  border-radius: 999px;
}
.entry .related .content .list li a .morebtn p::after {
  content: "";
  background: url("../image/arrow_wh.svg") no-repeat center center;
  background-size: contain;
  position: absolute;
  width: 17px;
  height: 3px;
  top: 0;
  right: 9px;
  bottom: 0;
  margin: auto;
}
.entry .related .content .list li a .morebtn p span {
  position: relative;
  z-index: 1;
}
.entry .related .content .list li a:hover .morebtn p::before {
  width: calc(100% + 20px);
}
.entry .related .content .list li a:hover .morebtn p span {
  color: #fff;
}

/* ------------------------------
 anime
------------------------------ */
.index_list .wrap li:nth-child(1) {
  -webkit-transition-delay: calc(0.3s * 1);
          transition-delay: calc(0.3s * 1);
}
.index_list .wrap li:nth-child(2) {
  -webkit-transition-delay: calc(0.3s * 2);
          transition-delay: calc(0.3s * 2);
}
.index_list .wrap li:nth-child(3) {
  -webkit-transition-delay: calc(0.3s * 3);
          transition-delay: calc(0.3s * 3);
}
.index_list .wrap li:nth-child(4) {
  -webkit-transition-delay: calc(0.3s * 4);
          transition-delay: calc(0.3s * 4);
}
.index_list .wrap li:nth-child(5) {
  -webkit-transition-delay: calc(0.3s * 5);
          transition-delay: calc(0.3s * 5);
}

/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-0 (1600px)

------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 1600px) {
  .intro .lead {
    right: 7vw;
  }
  .section_list .anchor_link:nth-child(even) .item .flex_inner .ph {
    margin-left: -6vw;
  }
  .section_list .item .flex_inner .ph {
    margin-right: -6vw;
  }
  .section_list .item:nth-child(even) .flex_inner .ph {
    margin-left: -6vw;
  }
}
/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-1 (1380px)

------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 1380px) {
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li {
    width: 32.5%;
  }
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li a {
    font-size: 13px;
  }
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li a::after {
    margin-left: 2px;
  }
}
/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-2 (1200px)

------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 1200px) {
  .intro .lead span {
    font-size: 26px;
    padding: 16px 4px;
  }
  .section_list .item {
    margin-top: 220px;
  }
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub {
    margin-top: 25px;
  }
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul {
    display: block;
    text-align: right;
  }
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li {
    margin-top: 7px;
    display: block;
    width: 50%;
    margin-left: auto;
  }
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li a {
    text-align: right;
    padding: 5px 15px;
  }
}
/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-3 ( 960px )

------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 959px) {
  /* ------------------------------
   common
  ------------------------------ */
  :root {
    --maintitle_ft: 24px;
    --maintitle_mg: 30px;
    --division_mg: 80px;
    --division_s_mg: 80px;
    --bgcolor_pd: 80px;
  }
  .maintitle .jp, .title .jp {
    font-size: 24px;
  }
  .textarea br {
    display: none;
  }
  .intro .lead {
    top: -110px;
  }
  .intro .lead span {
    font-size: 22px;
    padding: 14px 3px;
    margin: 0 4px;
  }
  /* ------------------------------
   index
  ------------------------------ */
  #sec_first .point_list {
    margin-block: 30px;
    -webkit-column-gap: 15px;
       -moz-column-gap: 15px;
            column-gap: 15px;
  }
  #sec_keyword {
    margin-top: 80px;
    padding-bottom: 60px;
  }
  #sec_keyword .keyword_list {
    margin-top: 40px;
    gap: 50px 30px;
  }
  .bnr_wrapup {
    margin: 70px auto;
  }
  .bnr_wrapup .link:hover::before {
    scale: none;
  }
  /* ------------------------------
   category
  ------------------------------ */
  .category { /* カテゴリページのみのイントロ部 */ }
  .category .intro .cattitle .jp {
    font-size: 32px;
  }
  .category .intro .cattitle .en {
    top: -0.9em;
    font-size: 90px;
    font-family: "EB Garamond", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  }
  .category .pageback {
    margin-top: 100px;
  }
  .index_list { /* 目次*/
    margin-top: 80px;
  }
  .index_list .f_inner {
    grid-template-columns: repeat(auto-fit, calc(50% - 10px));
  }
  .index_list .wrap li .item .num::before {
    line-height: 1.6;
    font-size: 33px;
  }
  .index_list .wrap li .item .title {
    font-size: 18px;
  }
  .index_list .wrap li .item .text {
    margin-bottom: 10px;
  }
  .index_list .wrap li .item .ph {
    display: none;
  }
  .section_list .anchor_link:nth-child(even) .item .flex_inner .ph {
    margin: 0 -6vw 25px auto;
  }
  .section_list .item {
    margin-top: 70px;
  }
  .section_list .item::before {
    top: 100px;
    height: 100%;
  }
  .section_list .item:nth-child(even) .flex_inner .ph {
    margin: 0 -6vw 25px auto;
  }
  .section_list .item .flex_inner {
    display: block;
  }
  .section_list .item .flex_inner .ph {
    width: 80%;
    margin: 0 -6vw 25px auto;
  }
  .section_list .item .flex_inner .inner p br {
    display: none;
  }
  .section_list .item .flex_inner .inner .title {
    font-size: 24px;
  }
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    text-align: center;
  }
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li {
    margin-top: 0;
    width: 32.5%;
  }
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li a {
    text-align: center;
    padding: 5px 15px;
  }
  /* ------------------------------
   wrapup
  ------------------------------ */
  .youtube {
    width: auto;
  }
  /* ------------------------------
   entry
  ------------------------------ */
  .entry .intro {
    padding: 0;
    margin-bottom: 50px;
  }
  .entry .intro .ph {
    position: static;
    width: auto;
  }
  .entry .intro .post_info {
    padding: 0 0 45px;
  }
  .entry .intro .post_info .cat {
    font-size: 16px;
  }
  .entry .post .youtube {
    margin-top: 60px;
  }
  .entry .related {
    display: block;
    margin-top: 80px;
  }
  /* ------------------------------
   anime
  ------------------------------ */
}
/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-4 ( 644px )

------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 644px) {
  /* ------------------------------
   common
  ------------------------------ */
  :root {
    --maintitle_ft: 21px;
    --maintitle_mg: 20px;
    --division_mg: 60px;
    --division_s_mg: 60px;
    --bgcolor_pd: 40px 50px;
  }
  .maintitle .jp {
    font-size: 21px;
  }
  .maintitle .en {
    font-size: 13px;
  }
  .maintitle.tate .en {
    --ft_tate_en: 13px;
    margin-top: 2px;
    margin-left: 0;
  }
  .textarea p + p {
    margin-top: 15px;
  }
  .arrow {
    --arrow: 30px;
  }
  .arrow::after {
    width: 17px;
    height: 3px;
    left: 7px;
  }
  .intro .lead {
    right: 5vw;
    top: -90px;
  }
  .intro .lead span {
    font-size: 18px;
    padding: 10px 1px;
    margin: 0 2px;
  }
  .intro .ph {
    display: block;
    width: 65%;
  }
  .intro .ph p:nth-child(1) {
    width: 75%;
  }
  .intro .ph p:nth-child(2) {
    margin: 25px 0 0 auto;
    width: 70%;
  }
  /* ------------------------------
   index
  ------------------------------ */
  #sec_first .point_list {
    margin-block: 30px;
    -ms-grid-columns: (minmax(auto, 190px))[2];
    grid-template-columns: repeat(2, minmax(auto, 190px));
  }
  #sec_first .point_list .item:nth-of-type(2n) {
    margin-top: 30px;
  }
  #sec_first .point_list .item::before {
    -webkit-filter: blur(3px);
            filter: blur(3px);
  }
  #sec_keyword {
    margin-top: 60px;
    padding-bottom: 40px;
  }
  #sec_keyword .keyword_list {
    gap: 50px 30px;
    -ms-grid-columns: 1fr;
    grid-template-columns: 1fr;
  }
  #sec_keyword::after {
    width: 62%;
    height: 90%;
  }
  #sec_keyword .morebtn {
    margin-top: 20px;
  }
  .bnr_wrapup {
    margin: 50px auto;
  }
  .bnr_wrapup .title .jp {
    font-size: 20px;
  }
  .bnr_wrapup .title .en {
    font-size: 12px;
  }
  .bnr_wrapup .link {
    height: 100px;
    padding: 20px;
  }
  .bnr_wrapup .link .ontext {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    height: 100%;
    position: relative;
    z-index: 1;
  }
  .bnr_wrapup .link::after {
    content: "";
    background-color: rgba(0, 0, 0, 0.4);
    position: absolute;
    inset: 0;
    margin: auto;
  }
  /* ------------------------------
   category
  ------------------------------ */
  .category { /* カテゴリページのみのイントロ部 */ }
  .category .intro {
    margin-top: 60px;
  }
  .category .intro .cattitle {
    margin-bottom: 15px;
  }
  .category .intro .cattitle .jp {
    font-size: 23px;
  }
  .category .intro .cattitle .en {
    font-size: 50px;
    position: absolute;
    right: -100vw;
    left: -100vw;
    white-space: nowrap;
  }
  .category .intro .inner {
    text-align: left;
  }
  .category .intro .inner br {
    display: none;
  }
  .category .pageback {
    margin-top: 80px;
  }
  .index_list { /* 目次*/
    margin-top: 50px;
  }
  .index_list .f_inner {
    -ms-grid-columns: minmax(auto, 400px);
    grid-template-columns: minmax(auto, 400px);
    gap: 10px;
  }
  .index_list .wrap li .item .num::before {
    font-size: 28px;
  }
  .index_list .wrap li .item .title {
    font-size: 17px;
    margin-bottom: 5px;
  }
  .index_list .wrap li .item .text {
    margin-bottom: 0;
  }
  .section_list .item::before {
    width: 80%;
  }
  .section_list .item .flex_inner .ph {
    width: 90%;
  }
  .section_list .item .flex_inner .ph figcaption {
    left: auto;
    right: 3vw;
  }
  .section_list .item .flex_inner .ph figcaption span {
    font-size: 13px;
    padding: 6px 2px;
  }
  .section_list .item .flex_inner .inner .num::before {
    /* 644(80px) → 320(60px) */
    font-size: clamp(60px, 40.2469135802px + 6.1728395062vw, 80px);
    top: -1.25em;
    left: -0.2em;
  }
  .section_list .item .flex_inner .inner .title {
    font-size: 22px;
    margin-bottom: 12px;
  }
  .section_list .item .flex_inner .inner .btn_wrap {
    display: block;
  }
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul {
    display: block;
    text-align: right;
  }
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li {
    margin-top: 5px;
    width: 70%;
  }
  .section_list .item .flex_inner .inner .btn_wrap .morebtn-sub ul li a {
    text-align: right;
    padding: 3px 12px;
  }
  /* ------------------------------
   wrapup
  ------------------------------ */
  #sec_wrapup .f_inner {
    display: block;
  }
  #sec_wrapup .textarea {
    padding-block: 0 30px;
  }
  #sec_wrapup .ph {
    width: auto;
    height: 180px;
    margin-right: 0;
  }
  /* ------------------------------
   entry
  ------------------------------ */
  .entry .intro {
    margin-bottom: 30px;
  }
  .entry .intro .post_info {
    padding-bottom: 30px;
  }
  .entry .intro .post_info .cat {
    min-width: 90px;
    margin-bottom: 10px;
    font-size: 13px;
  }
  .entry .intro .post_info .entrytitle {
    font-size: 17px;
  }
  .entry .pagenav ul {
    display: -ms-grid;
    display: grid;
    -ms-grid-rows: 1fr 1fr;
    -ms-grid-columns: 1fr 1fr;
        grid-template: 1fr 1fr/1fr 1fr;
  }
  .entry .pagenav ul li {
    width: auto;
  }
  .entry .pagenav ul li a {
    padding-block: 15px;
  }
  .entry .pagenav ul #back {
    border-block: 1px solid #ddd;
    -ms-grid-column: 1;
    -ms-grid-column-span: 2;
    grid-column: 1/3;
    -ms-grid-row: 2;
    grid-row: 2;
  }
  .entry .post .youtube {
    margin-top: 40px;
  }
  .entry .related {
    margin-top: 60px;
  }
  .entry .related .titlearea {
    line-height: 1.6;
  }
  .entry .related .titlearea .title {
    font-size: 19px;
  }
  .entry .related .titlearea .en {
    font-size: 15px;
  }
  .entry .related .content {
    margin-top: 20px;
  }
  .entry .related .content .list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 30px;
  }
  .entry .related .content .list li a .ph {
    margin-bottom: 10px;
  }
  .entry .related .content .list li a .entrytitle {
    font-size: 12px;
  }
  /* ------------------------------
   anime
  ------------------------------ */
  .index_list .wrap li:nth-child(1) {
    -webkit-transition-delay: 0s;
            transition-delay: 0s;
  }
  .index_list .wrap li:nth-child(2) {
    -webkit-transition-delay: 0s;
            transition-delay: 0s;
  }
  .index_list .wrap li:nth-child(3) {
    -webkit-transition-delay: 0s;
            transition-delay: 0s;
  }
  .index_list .wrap li:nth-child(4) {
    -webkit-transition-delay: 0s;
            transition-delay: 0s;
  }
  .index_list .wrap li:nth-child(5) {
    -webkit-transition-delay: 0s;
            transition-delay: 0s;
  }
}