@charset "utf-8";
/*======================================================================
  variable
======================================================================*/
:root {
  --color-text: #333;
  --color-white: #FFF;
  --color-primary: #62448C;
  --color-beige01: #EFEDE1;
  --color-beige02: #F2F2EA;
  --color-beigegold: #DFD7C7;
  --color-gold: #D9D0BF;
}

/*======================================================================
  Reset CSS for HTML5
======================================================================*/
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, main, menu, nav, section, summary, time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
}
ul {
    list-style: none;
}
a {
    margin: 0;
    padding: 0;
    vertical-align: baseline;
    background: transparent;
}
img {
    line-height: 1;
    vertical-align: bottom;
    transition: .2s;
}

/*======================================================================
  FORMAT
======================================================================*/
.inner {
    max-width: 76.8rem;
    margin: 0 auto;
    padding: 0 2.4rem;
}

/*======================================================================
  BASIC
======================================================================*/
html {
	font-size: 10px;
}
html,body {
    height: 100%;
    scroll-behavior: smooth;
}
body {
    line-height: 1.5;
    font-family: "Yu Gothic" , "Yu Gothic UI" , "Segoe UI" , "游ゴシック" , "Meiryo" , "Meiryo UI" , "メイリオ" , "Hiragino Sans" , "Sanfrancisco" , "Hiragino Kaku" , "Gothic ProN" , "Helvetica Neue" , "Noto Sans CJK JP" , "Roboto" , sans-serif;
    font-size: 1.6rem;
    color: var(--color-text);
    -webkit-font-smoothing: antialiased;
    -webkit-text-size-adjust: 100%;
    background: var(--color-beige02);
}

p { line-height: 1.5; }

a { color: var(--color-text-sub); cursor: pointer; text-decoration: none; transition: .2s;}

a:hover {text-decoration: none;}

* {box-sizing: border-box;}

.img {
    display: block;
    width: 100%;
    height: auto;
}

a img:hover {
	opacity: .5;
}

.fit {
  position: relative;
  display: block;
  overflow: hidden;
}
.fit img {
  position: absolute;
  top: -50%;
  right: -50%;
  bottom: -50%;
  left: -50%;
  margin: auto;
  width: 100%;
  height: auto;
}

/*======================================================================
  header
======================================================================*/
.header {
  padding-block: 7rem;
  background: url(images/mv.jpg) no-repeat center top;
  background-size: cover;
}

.header_conent {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
}

.logo {
  display: inline-block;
  position: relative;
  z-index: 1;
  max-width: 53.7rem;
}
.logo img {
  display: block;
  max-width: 100%;
}
.logo:hover img {
  opacity: 0;
}
.logo::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 100%;
  height: 100%;
  background: url(images/logo-hover.svg) no-repeat center;
  background-size: contain;
}

.header_conent_block {
  padding: 2.4rem;
  border-radius: 3rem;
  background: var(--color-white);
}

.header_conent_block_box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 4rem;
}

.header_conent_block_text {
  flex: 1;
}

.header_conent_block_text {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.header_conent_block_text_catch {
  font-size: 2.8rem;
  font-weight: bold;
  color: var(--color-primary);
}

.header_conent_block_text_title {
  font-weight: normal;
  color: var(--color-primary);
}

.gnav {
  width: 100%;
  display: block;
  margin-bottom: 1px;
  position: relative;
}
.menu_button {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: .6rem;
  width: 6.4rem;
  height: 6.4rem;
  padding: 1rem;
  border-radius: 99rem;
  cursor: pointer;
  font-size: 0;
  background: var(--color-primary);
  transition: .2s;
}
.menu_button:hover {
  background: var(--color-white);
  border: 1px solid var(--color-beigegold);
}

.menu_button_line {
  display: block;
  width: 2.4rem;
  height: .2rem;
  background: var(--color-white);
  transition: .2s;
}
.menu_button:hover .menu_button_line {
  background: var(--color-primary);
}

.menu-main {
  max-height: 0;
  overflow: hidden;
  transition: 0.3s ease-in-out;
}

.menu-main ul {
  margin-top: 1.6rem;
  padding-inline: 1.6rem;
  border-radius: 1.6rem;
  background: var(--color-beige02);
}

.menu-main ul li:not(:last-child) {
  border-bottom: 1px solid var(--color-gold);
}

.menu-main ul li a {
  display: block;
  padding-block: 1.6rem;
  font-weight: bold;
}
.menu-main ul li a:hover {
  text-decoration: underline;
  color: var(--color-primary);
}

.breadcrumb ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.breadcrumb ul li {
  padding-right: 5px;
  display: inline-block;
}

.breadcrumb ul li a span {
  font-weight: bold;
}
.breadcrumb ul li span {
  display: flex;
  align-items: center;
}

.breadcrumb ul li a:hover {
  text-decoration: underline;
  color: var(--color-primary);
}
.breadcrumb ul li a:hover img {
  opacity: 1;
}

/*======================================================================
  footer
======================================================================*/
.footer {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
  padding-block: 7rem;
}

.footer_pagetop {
  display: flex;
  justify-content: flex-end;
}

.footer_pagetop_link {
  display: block;
  position: relative;
  width: 6.4rem;
  height: 6.4rem;
  border-radius: 99rem;
  border: 1px solid var(--color-beigegold);
  font-size: 0;
}
.footer_pagetop_link::before,
.footer_pagetop_link::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1.8rem;
  height: 2rem;
}
.footer_pagetop_link::before {
  background: url(images/top-hover.svg) no-repeat center;
  background-size: contain;
}
.footer_pagetop_link::after {
  background: url(images/top.svg) no-repeat center;
  background-size: contain;
  transition: .2s;
}
.footer_pagetop_link:hover {
  border: none;
  background: var(--color-primary);
}
.footer_pagetop_link:hover::after {
  opacity: 0;
}

.fnav ul {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.fnav ul li {
  display: flex;
  gap: .8rem;
}
.fnav ul li::before {
  content: "・";
}

.fnav ul li a {
  display: inline-block;
}
.fnav ul li a:hover {
  text-decoration: underline;
  color: var(--color-primary);
}

.footer_about {
  padding: 2.4rem;
  border-radius: 3rem;;
  background: var(--color-white);
}

.footer_about_title {
  display: block;
  margin-bottom: 1.6rem;
  font-weight: bold;
  color: var(--color-primary);
}

.footer_about a {
  font-weight: bold;
  color: #329f03;
}
.footer_about a:hover {
  opacity: .5;
}

.footer_copy {
  display: flex;
  justify-content: center;
}

/*======================================================================
  recommend
======================================================================*/
.recommend {
  position: relative;
  z-index: 1;
  margin-top: 15.4rem;
  padding-bottom: 7rem;
  background: var(--color-beige01);
}
.recommend::before {
  content: "";
  position: absolute;
  top: -15.4rem;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 22.4rem;
  background: url(images/wave.svg) no-repeat center;
  background-size: 100% 100%;
}

.recommend_content {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
}

.recommend_content_title {
  font-size: 3.2rem;
}

.recommend_content_post {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
}

.recommend_content_post_item {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
}

.recommend_content_post_item_category {
  height: 20rem;
  border-radius: 3rem;
}
.recommend_content_post_item_category:hover {
  opacity: .5;
}
.recommend_content_post_item_category:hover img {
  opacity: 1;
}

.recommend_content_post_item_category_title {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  max-width: 59.2rem;
  padding: 1.6rem;
  border-bottom-right-radius: 3rem;
  font-size: 2.8rem;
  font-weight: bold;
  color: var(--color-white);
  background: var(--color-primary);
}

.recommend_content_post_item_title a {
  display: inline-block;
  font-size: 2.4rem;
}
.recommend_content_post_item_title a:hover {
  text-decoration: underline;
  color: var(--color-primary);
}

/*======================================================================
  index
======================================================================*/
.index_content_topics {
  padding-bottom: 7rem;
  background: url(images/border-dot.svg) repeat-x center bottom;
}

.index_content_topics .inner {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
}

.index_content_topics_head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.6rem 2.4rem;
}

.index_content_topics_head_title {
  font-size: 3.2rem;
}

.index_content_topics_head_post:hover {
  text-decoration: underline;
  color: var(--color-primary);
}

.index_content_topics_category {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
}

.index_content_topics_category_item_img {
  height: 15rem;
  border-radius: 3rem;
}

.index_content_topics_category_item_title {
  margin-top: 2.4rem;
  font-size: 2.4rem;
  font-weight: normal;
}
.index_content_topics_category_item_title a:hover {
  display: inline-block;
  opacity: .5;
}

.index_content_topics_category_item_text {
  margin-top: 1.6rem;
}

.index_content_new {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
  padding-block: 7rem;
}

.index_content_new_title {
  font-size: 3.2rem;
}

.index_content_new_list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.index_content_new_list_item {
  display: flex;
  gap: 1.6rem;
  padding-block: 1.6rem;
  border-bottom: 1px solid var(--color-gold);
}

.index_content_new_list_item_date {
  font-weight: bold;
}

.index_content_new_list_item_title a {
  display: inline-block;
}
.index_content_new_list_item_title a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/*======================================================================
  category
======================================================================*/
.category {
  display: flex;
  flex-direction: column;
  gap: 7rem;
  padding-bottom: 7rem;
}

.category_head {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
}

.category_head_title {
  font-size: 3.2rem;
}

.category_head_img {
  height: 20rem;
  border-radius: 3rem;
}

.category_post {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
}

.category_post_item_link {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  padding: 2.4rem;
  border-radius: 3rem;
  background: var(--color-beigegold);
}
.category_post_item_link:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

.category_post_item_link_title {
  font-size: 2.4rem;
  font-weight: bold;
}

/*======================================================================
  detail
======================================================================*/
.detail {
  padding-bottom: 7rem;
}

.detail_head {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
  padding-bottom: 7rem;
  border-bottom: 1px solid var(--color-beigegold);
}

.detail_head_title {
  font-size: 3.2rem;
}

.detail_head_category_item a {
  display: inline-block;
  padding: .8rem 1.6rem;
  border-radius: 99rem;
  background: var(--color-primary);
  font-weight: bold;
  color: var(--color-white);
}
.detail_head_category_item a:hover {
  opacity: .3;
}

.detail_head_img {
  height: 20rem;
  border-radius: 3rem;
}

.detail_post {
  padding: 0 2.4rem 2.4rem 2.4rem;
  background: url(images/border-dot.svg) repeat-x center bottom;
}

.detail_post h3 {
  margin-block: 2.4rem 1.6rem;
  font-size: 2rem;
  font-weight: normal;
}
.detail_post h3:not(:first-child) {
  padding-top: 2.4rem;
  background: url(images/border-dot.svg) repeat-x center top;
}

.link-item {
  display: inline-block;
  margin-block: 1em;
}

.link-item section {
  display: inline-flex;
  flex-direction: column;
}

.link-item img {
  max-width: 100%;
  height: auto;
}
.link-item:hover img {
  opacity: 1;
}

.detail_post a {
  font-weight: bold;
  color: #329f03;
}
.detail_post a:hover {
  opacity: .5;
}

/*======================================================================
  sp
======================================================================*/
@media screen and (max-width: 690px) {
  .header {
    padding-block: 4rem;
  }

  .header_conent_block_box {
    flex-direction: column;
    gap: 2.4rem;
  }

  .index_content_new_list_item {
    flex-direction: column;
  }

  .recommend::before {
    height: 16rem;
  }

  .recommend_content_post_item_category_title {
    font-size: 1.8rem;
    max-width: calc(100% - 2.4rem);
  }
}