/*
Theme Name:   SEEED Custom
Template:     seeed_tcd105
Version:      1.0.57
*/

@import url(css/column-style.css);

/* ========================================
   Hero
======================================== */
/* キャッチコピーとボタン */
#header_slider_content {
  width: calc(100% - 500px);
  padding: 0 50px;
  position: absolute;
  left: calc((100% - 500px) / 2);
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000;
}
#header_slider_content .catch {
  color: #fff;
  text-align: center;
  z-index: 3;
  line-height: 1.4;
}
#header_slider_wrap.catch_animation_type2 .catch {
  opacity: 0;
}
#header_slider_wrap.catch_animation_type2.start_slide .catch {
  opacity: 1;
  transition: opacity 1s ease 0.5s;
}
#header_slider_content .link_button {
  margin: 25px auto 0;
  text-align: center;
}
#header_slider_content .link_button a {
  margin: 0 auto;
  width: 250px;
  height: 41px;
  border-radius: 99px;
  background: #eb6101;
  color: #fff;
  font-size: 1rem;
  line-height: 1.5;
  padding: 0.5em 1.5em;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}
#header_slider_content .link_button a:hover {
  background: #bc4e01;
}
#header_slider_content .link_button {
  opacity: 0;
}
/* モバイル｜キャッチコピーとボタン */
@media screen and (max-width: 800px) {
  #header_slider_content {
    width: 100%;
    padding: 0 50px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
  }
  #header_slider_content .link_button {
    margin: 15px auto 0;
  }
}
/* Hero Form */
#header_slider_right_content {
  width: 500px;
  padding: 0 50px;
  position: absolute;
  right: 0%;
  top: 50%;
  transform: translate(0, -50%);
  z-index: 1001;
}
#header_slider_right_content .hero-form-wrap {
  width: 100%;
  padding: 0;
  background-color: rgba(255, 255, 255, 1);
  border-radius: 10px;
}
div.wpforms-container-full.hero-form,
div.wpforms-container-full.hero-form:not(:empty) {
  padding: 20px;
  margin: 0 auto;
}
.wpforms-container-full.hero-form .wpforms-field {
  padding: 6px 0;
}
div.wpforms-container-full.hero-form .wpforms-field-label {
  margin: 0 0 0 0;
  font-size: 1rem;
  line-height: 1.4em;
  height: auto;
}
div.wpforms-container-full.hero-form .wpforms-field-description a {
  color: var(--wpforms-button-background-color);
}
div.wpforms-container-full.hero-form input[type="email"],
div.wpforms-container-full.hero-form input[type="text"] {
  padding: 4px 6px;
  font-size: 1rem;
  line-height: 1.2em;
  height: 2.2rem;
}
.wpforms-container .wpforms-submit-container {
  text-align: center;
}
div.wpforms-container-full.hero-form input[type="submit"],
div.wpforms-container-full.hero-form button[type="submit"],
div.wpforms-container-full.hero-form .wpforms-page-button {
  border-radius: 99px;
  padding: 0.5em 1.5em;
  font-size: 1rem;
}
.wpforms-container.hero-form input.wpforms-field-medium,
.wpforms-container.hero-form select.wpforms-field-medium,
.wpforms-container.hero-form .wpforms-field-row.wpforms-field-medium {
  max-width: 98%;
}
#header_slider_right_content .hero-form-trigger {
  display: none;
}
/* Mobile */
@media screen and (max-width: 800px) {
  #header_slider_right_content {
    width: 100%;
    padding: 0 25px;
    transform: translate(100%, -50%);
    transition: 300ms;
  }
  #header_slider_right_content.view {
    transform: translate(0, -50%);
  }
  #header_slider_right_content #hero-form-trigger {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 0;
    top: 0;
    transform: translate(-100%, 6px);
    width: auto;
    padding: 0.5em 1em 0.5em 1.5em;
    border-radius: 99px 0 0 99px;
    background-color: var(--main_color);
    cursor: pointer;
  }
  #header_slider_right_content #hero-form-trigger span {
    line-height: 1.2;
    font-size: 1rem;
    font-weight: 600;
    color: white;
  }
  #header_slider_right_content.view #hero-form-trigger {
    transform: translate(0, 0);
    left: auto;
    right: 36px;
    top: 4px;
    padding: 0;
    background-color: transparent;
  }
  #header_slider_right_content.view #hero-form-trigger span {
    line-height: 1;
    font-size: 2rem;
    font-weight: 600;
    color: var(--main_color);
  }
}
/* ========================================
   Global Menu
======================================== */
#global_menu > ul > li.active > a,
#global_menu > ul > li.current-menu-item > a {
  color: #000;
}
/* ========================================
   Solutions
======================================== */
.solution_container {
  width: 100%;
  margin: 50px auto;
  padding: 0 20px;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
}
.solutions {
  flex: 1;
  width: calc((100% - 16px) / 3);
  min-width: 280px;
  background: #f0f0f0;
  margin: 0;
  padding: 32px;
  align-self: stretch;
  border-radius: 8px;
}
@media screen and (max-width: 1200px) {
  .solutions {
    width: calc((100% - 8px) / 2);
    padding: 24px;
  }
}
@media screen and (max-width: 800px) {
  .solutions {
    width: 100%;
    padding: 16px;
  }
}
h3.solutions__title {
  font-size: 1.2rem;
  line-height: 1.5;
  margin-bottom: 10px;
  font-weight: 600;
  min-height: 3em;
}
.solutions__content,
.solutions__content p {
  line-height: 1.5;
  margin-top: 0.75em;
  margin-bottom: 0.75em;
}
.solutions__content img {
  max-width: 100%;
  height: auto;
  margin: 0;
}
.solutions__box {
  margin-top: 20px;
  text-align: center;
}
ul.solutions__box--list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
}
li.solution-item {
  display: flex;
  margin: 0;
  padding: 15px;
  line-height: 1.5;
  text-align: left;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
}
li.solution-item::before {
  content: "✓ ";
  color: #d88c00;
  font-weight: bold;
  margin-right: 8px;
}

/* button */
.read-more-button {
  display: inline-block;
  padding: 0.5em 1.5em;
  background: var(--main_color);
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: bold;
  transition: all 0.3s ease;
  position: relative;
}

.read-more-button:hover {
  background: #555;
  transform: translateY(-2px);
}

.read-more-button:active {
  transform: translateY(0);
}

.read-more-button__label {
  display: inline-block;
}

/* ========================================
   Column
======================================== */
#archive_column {
  position: relative;
  width: 1030px;
  margin: 0 auto;
  padding: 120px 0 150px;
}
.column_list {
  display: flex;
  flex-wrap: wrap;
  position: relative;
  width: calc(100% + 1px);
}
.column_list .item {
  position: relative;
  width: 50%;
  height: 210px;
  margin: 0 -1px -1px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  border: 1px solid #ddd;
}
.column_list .image_link {
  margin: -1px 0 0 -1px;
  display: block;
  width: 210px;
  height: 210px;
  position: relative;
  z-index: 1;
  overflow: hidden;
  aspect-ratio: 1 /1;
}
.column_list .image_wrap {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  z-index: 2;
}
.column_list .image_wrap img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  object-fit: cover;
}
.column_list .content {
  width: calc(100% - 210px);
  padding: 40px;
}
body.hide_column_image .column_list .content {
  width: auto;
}
.column_list .title {
  font-size: 18px;
  line-height: 1.8;
}
.column_list .title a {
  display: block;
  max-height: 3.6em;
  overflow: hidden;
  visibility: visible;
}
.column_list .title span {
  display: -webkit-inline-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.column_list .date {
  position: relative;
  color: #999;
  font-size: 14px;
  margin: 0 0 15px 0;
  display: block;
}
.column_list .date:before {
  font-family: "design_plus";
  content: "\e903";
  font-size: 17px;
  margin: 0 5px 0 0;
  position: relative;
  top: 1.5px;
  -webkit-font-smoothing: antialiased;
}

/* お知らせ詳細 */
#single_column_header {
  margin-bottom: 50px;
  position: relative;
}
#single_column_header .image {
  margin-top: 40px;
  width: 100%;
  position: relative;
}
#single_column_header .image img {
  width: 100%;
  height: auto;
  display: block;
  margin: 0;
}
#single_column_header .title {
  font-size: var(--single_post_title_font_size);
  font-family: var(--single_post_title_font_family);
  line-height: 1.5;
  font-weight: 600;
}
#single_column_header .meta {
  margin: 0 0 17px 0;
  display: flex;
  flex-wrap: wrap;
}
#single_column_header .meta.top {
  margin: 0 0 10px 0;
}
#single_column_header .date {
  position: relative;
  color: #999;
  font-size: 14px;
  display: block;
  margin: 0 15px 0 0;
}
#single_column_header .date:before {
  font-family: "design_plus";
  content: "\e903";
  font-size: 17px;
  display: inline-block;
  margin: 0 5px 0 0;
  top: 1.5px;
  position: relative;
  -webkit-font-smoothing: antialiased;
}
#single_column_header .update {
  position: relative;
  color: #999;
  font-size: 14px;
  display: block;
}
#single_column_header .update:before {
  font-family: "design_plus";
  content: "\e91f";
  font-size: 18px;
  display: inline-block;
  margin: 0 5px 0 0;
  top: 1.5px;
  position: relative;
  -webkit-font-smoothing: antialiased;
}
/* ========================================
   レスポンシブ
======================================== */
@media screen and (max-width: 768px) {
  .solution-archive .archive_header {
    min-height: 300px;
  }

  .solution-archive .archive_headline {
    font-size: 1.8rem;
  }

  .solution-archive .archive_desc.pc {
    display: none;
  }

  .solution-archive .archive_desc.sp {
    display: block;
  }

  .solutions__title {
    font-size: 1.5rem;
  }

  .solution_container {
    margin: 40px auto;
  }

  .solutions {
    margin-bottom: 40px;
    padding-bottom: 40px;
  }

  .read-more-button {
    width: 100%;
    text-align: center;
  }
}

/* ========================================
   Instructor
======================================== */
/* カテゴリー一覧 */
#instructor_category_list .desc {
  text-align: center;
  line-height: 2.4;
  margin: 0;
  font-size: 18px;
}
#instructor_category_list .desc.mobile {
  display: none;
}
#instructor_category_list {
  background: #f6f6f6;
  padding: 120px 0;
}
body.no_header_image #instructor_category_list {
  margin-top: 120px;
}
#instructor_category_list.instructor_list_type3 {
  padding-bottom: 150px;
}
#instructor_category_list .desc + #instructor_icon_list_type1 {
  margin-top: 55px;
}
#instructor_category_list .desc + #instructor_icon_list_type2 {
  margin-top: 55px;
}
/* アイコン記事一覧　タイプ１ */
#instructor_icon_list_type1 {
  width: 1030px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
}
#instructor_icon_list_type1.short_size {
  justify-content: center;
}
#instructor_icon_list_type1 li {
  width: calc(20% + 1px);
  height: auto;
  margin: 0 -1px -1px 0;
  aspect-ratio: 1 /1;
}
#instructor_icon_list_type1 a {
  border: 1px solid #ddd;
  background: #fff;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 30px;
  transition: all 0.25s ease;
  position: relative;
  z-index: 1;
}
#instructor_icon_list_type1 li a:after {
  color: #fff;
  font-family: "design_plus";
  content: "\e90e";
  font-size: 16px;
  display: block;
  width: 16px;
  position: absolute;
  bottom: 19px;
  left: 50%;
  transform: translate(-50%, -10px);
  -webkit-font-smoothing: antialiased;
  transition: all 0.25s ease;
}
#instructor_icon_list_type1 li a:hover:after {
  transform: translate(-50%, 0);
  transition: all 0.25s ease 0.2s;
}
body.home #instructor_icon_list_type1 li a:after,
body.single-instructor #instructor_icon_list_type1 li a:after,
.instructor_list_type3 #instructor_icon_list_type1 li a:after {
  display: none;
}
#instructor_icon_list_type1 .catch {
  font-size: 16px;
  line-height: 1.8;
  font-weight: 600;
  max-height: 3.6em;
  overflow: hidden;
  visibility: visible;
}
#instructor_icon_list_type1 .catch span {
  display: -webkit-inline-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
#instructor_icon_list_type1 .icon {
  color: var(--main_color);
  font-family: "Material Symbols Rounded";
  font-weight: 100;
  font-style: normal;
  font-size: 55px;
  margin-bottom: 10px;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
}
#instructor_icon_list_type1 .icon img {
  max-width: 40px;
  height: auto;
  display: block;
  margin: 7px 0 6px;
}
@media (hover: hover) {
  #instructor_icon_list_type1 li a:hover {
    color: var(--main_color);
    transform: scale(1.2);
    z-index: 10;
    position: relative;
    box-shadow: 0 0 10px 4px rgba(100, 100, 100, 0.1);
  }
  #instructor_icon_list_type1 li a:hover:after {
    color: var(--main_color);
  }
  #instructor_icon_list_type1 a:hover {
    color: var(--main_color);
  }
}

/* アイコン記事一覧　タイプ２ */
#instructor_icon_list_type2 {
  width: 1030px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
}
#instructor_icon_list_type2.short_size {
  justify-content: center;
}
#instructor_icon_list_type2 li {
  width: calc(100% / 7 + 1px);
  height: auto;
  aspect-ratio: 1 /1;
  margin: 0 -1px -1px 0;
}
#instructor_icon_list_type2 a {
  border: 1px solid #ddd;
  background: #fff;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 20px;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}
#instructor_icon_list_type2 li a:after {
  color: #fff;
  font-family: "design_plus";
  content: "\e90e";
  font-size: 14px;
  display: block;
  width: 16px;
  position: absolute;
  bottom: 5px;
  left: 50%;
  transform: translate(-50%, -10px);
  -webkit-font-smoothing: antialiased;
  transition: all 0.25s ease;
}
#instructor_icon_list_type2 li a:hover:after {
  transform: translate(-50%, 0);
  transition: all 0.25s ease 0.2s;
}
body.home #instructor_icon_list_type2 li a:after,
body.single #instructor_icon_list_type2 li a:after,
.instructor_list_type3 #instructor_icon_list_type2 li a:after {
  display: none;
}
#instructor_icon_list_type2 .title {
  font-size: 14px;
  line-height: 1.3;
}
#instructor_icon_list_type2 .icon {
  color: var(--main_color);
  font-family: "Material Symbols Rounded";
  font-weight: 100;
  font-style: normal;
  font-size: 50px;
  margin-bottom: 10px;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
}
#instructor_icon_list_type2 .icon img {
  max-width: 40px;
  height: auto;
  display: block;
  margin: 7px 0 6px;
}
@media (hover: hover) {
  #instructor_icon_list_type2 a:hover {
    color: var(--main_color);
  }
  #instructor_icon_list_type2 li a:hover {
    color: var(--main_color);
    transform: scale(1.1);
    z-index: 10;
    position: relative;
    box-shadow: 0 0 10px 4px rgba(100, 100, 100, 0.1);
  }
  #instructor_icon_list_type2 li a:hover:after {
    color: var(--main_color);
  }
}
/* 記事一覧 */
#archive_instructor {
  margin: 0 auto;
  padding: 120px 0 0;
}
#archive_instructor.type4 {
  padding-bottom: 150px;
}
/* 記事一覧　タイプ１ */
#instructor_list_type1 .item {
  border-bottom: 1px solid #ddd;
  padding-bottom: 120px;
  margin-bottom: 110px;
}
#instructor_list_type1 .item:last-of-type {
  border: none;
  margin-bottom: 0;
}
body.no_icon_list #instructor_list_type1 .item:last-of-type {
  padding-bottom: 0;
}
#instructor_list_type1 .title {
  line-height: 1.5;
  text-align: center;
  margin: 0 0 55px 0;
}
#instructor_list_type1 .title a {
  display: block;
}
#instructor_list_type1 .content {
  width: 1030px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
#instructor_list_type1 .item:nth-child(odd) .content {
  flex-direction: row-reverse;
}
#instructor_list_type1 .image_link {
  width: calc(50% - 40px);
  height: auto;
  aspect-ratio: 480 / 300;
  display: block;
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-radius: 10px;
}
#instructor_list_type1 .image_wrap {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  z-index: 2;
}
#instructor_list_type1 .image_wrap img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  object-fit: cover;
}
#instructor_list_type1 .desc {
  font-size: 18px;
  width: calc(50% - 40px);
  display: block;
  line-height: 2.4;
  max-height: 7.2em;
  overflow: hidden;
  visibility: visible;
}
#instructor_list_type1 .desc span {
  display: -webkit-inline-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
#instructor_list_type1 .link_button {
  text-align: center;
  margin-top: 70px;
}
/* 記事一覧　タイプ２ */
#instructor_list_type2 {
  width: 1030px;
  margin: 0 auto 120px;
}
#instructor_list_type2 .item {
  margin-bottom: 100px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
#instructor_list_type2 .item:last-of-type {
  margin: 0;
}
body.home #instructor_list_type2 {
  margin-bottom: 70px;
}
body.home #instructor_list_type2 .item {
  margin-bottom: 70px;
}
body.no_icon_list #instructor_list_type2 .item:last-of-type {
  padding-bottom: 0;
}
#instructor_list_type2 .title {
  line-height: 1.5;
  margin: 0 0 20px 0;
}
#instructor_list_type2 .title a {
  display: block;
}
#instructor_list_type2 .content {
  width: calc(50% - 35px);
}
#instructor_list_type2 .image_link {
  width: calc(50% - 35px);
  height: auto;
  aspect-ratio: 480 / 300;
  display: block;
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-radius: 10px;
}
#instructor_list_type2 .image_wrap {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  z-index: 2;
}
#instructor_list_type2 .image_wrap img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  object-fit: cover;
}
#instructor_list_type2 .desc {
  display: block;
  line-height: 2.4;
  max-height: 7.2em;
  overflow: hidden;
  visibility: visible;
}
#instructor_list_type2 .desc span {
  display: -webkit-inline-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
#instructor_list_type2 .link {
  margin-top: 30px;
  display: block;
  color: var(--main_color);
  font-weight: 600;
  font-size: 18px;
}
@media (hover: hover) {
  #instructor_list_type2 .link:hover {
    color: var(--main_color_dark);
  }
}
/* Instructor 詳細ページ */
#single_instructor {
  width: 800px;
  margin: 0 auto;
  padding: 120px 0 120px;
}
body.no_icon_list #single_instructor {
  padding-bottom: 110px;
}
body.single-instructor #bread_crumb ul {
  width: 800px;
}
#single_instructor_title_area {
  margin-bottom: 35px;
}
#single_instructor_title_area .title {
  font-size: 32px;
  line-height: 1.5;
  text-align: center;
  font-family: var(--single_post_title_font_family);
  font-weight: 600;
}
#single_instructor_title_area .featured_image {
}
#single_instructor_title_area .featured_image {
  margin-top: 40px;
  margin-bottom: 40px;
  width: 100%;
  height: auto;
  aspect-ratio: 800 / 500;
  position: relative;
  overflow: hidden;
  border-radius: 15px;
}
#single_instructor_title_area .featured_image img {
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.instructor_headline {
  color: var(--main_color);
  font-size: 28px !important;
  margin: 55px 0 !important;
  padding: 0 !important;
}
.instructor_image_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 55px;
}
.instructor_image_list .image {
  flex: 1 1 0%;
  margin: 0 30px 0 0;
}
.instructor_image_list .image:last-of-type {
  margin: 0;
}
/* 画像スライダー */
#instructor_image_carousel_wrap {
  overflow: visible;
  margin-top: 40px;
}
#instructor_image_carousel {
  -webkit-user-select: none;
  user-select: none;
}
#instructor_image_carousel .item {
  width: 100%;
  height: auto;
  aspect-ratio: 800 / 500;
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  margin: 0 50px 0 0;
}
#instructor_image_carousel .item:last-of-type {
  margin-right: 0;
}
#instructor_image_carousel .item img {
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
#instructor_image_carousel_wrap .swiper-pagination {
  position: relative;
  bottom: auto;
  margin-top: 50px;
}
#instructor_image_carousel_wrap .swiper-pagination span {
  background: #ddd;
  width: 14px;
  height: 14px;
  opacity: 1;
  margin: 0 6px;
}
#instructor_image_carousel_wrap
  .swiper-pagination
  span.swiper-pagination-bullet-active {
  background: #000;
  pointer-events: none;
}
@media (hover: hover) {
  #instructor_image_carousel_wrap .swiper-pagination span:hover {
    background: var(--main_color);
  }
}
/* カテゴリー一覧 */
#single_instructor_icon_list {
  background: #f6f6f6;
  padding: 120px 0;
}
/* カルーセル */
#related_instructor {
  margin: -10px auto 120px;
  position: relative;
  width: 800px;
}
#related_instructor .headline {
  line-height: 1;
  font-size: 30px;
  text-align: center;
  margin-bottom: 70px;
}
#related_instructor .post_list {
}
#related_instructor_slider {
  position: relative;
  border-bottom: 1px solid #ddd;
  overflow: hidden;
}
#related_instructor.one_item #related_instructor_slider {
  border-bottom: none;
}
#related_instructor_slider:before {
  content: "";
  display: block;
  width: 1px;
  height: 201px;
  background: #ddd;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
}
#related_instructor_slider:after {
  content: "";
  display: block;
  width: 1px;
  height: 201px;
  background: #ddd;
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 2;
}
#related_instructor.one_item #related_instructor_slider:after {
  display: none;
}
#related_instructor .post_list .item {
  display: block;
  width: 50%;
  margin: 0;
  position: relative;
}
#related_instructor.one_item .post_list .item {
  border-bottom: 1px solid #ddd;
}
#related_instructor .post_list .image_link {
  display: block;
}
#related_instructor .post_list .image_wrap {
  margin: 0;
  width: 100%;
  height: auto;
  aspect-ratio: 480 / 306;
  position: relative;
  overflow: hidden;
  z-index: 2;
}
#related_instructor .post_list .image_wrap img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  object-fit: cover;
}
#related_instructor .post_list .title {
  font-size: 18px;
  line-height: 1.8;
  padding: 0 40px;
  height: 130px;
  border-right: 1px solid #ddd;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}
#related_instructor .post_list .title a {
  max-height: 3.6em;
  overflow: hidden;
  visibility: visible;
  display: block;
}
#related_instructor .post_list .title a span {
  display: -webkit-inline-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
#related_instructor .swiper-pagination {
  position: relative;
  bottom: auto;
  margin-top: 50px;
}
#related_instructor .swiper-pagination span {
  background: #aaa;
  width: 14px;
  height: 14px;
  opacity: 1;
}
#related_instructor .swiper-pagination span.swiper-pagination-bullet-active {
  background: #000;
  pointer-events: none;
}
@media (hover: hover) {
  #related_instructor .swiper-pagination span:hover {
    background: var(--main_color);
  }
}
/* ========================================
   Flow
======================================== */
/* flow section */
.flow_container {
  max-width: 800px;
  margin: 0 auto;
}
ol.flow_list {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  padding: 0;
  margin: 0;
}
.flow-item {
  padding: 0;
}
.flow-content {
  display: flex;
  gap: 16px;
  padding: 15px 16px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
}
.flow-num {
  flex: 0 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background-color: var(--main_color);
  font-size: 1.25rem;
  font-weight: 600;
  color: #fff;
}
.flow-desc {
  display: block;
}
.flow-desc h4.flow-title {
  margin: 0.5em 0;
}
.flow-desc p {
  line-height: 1.75em;
}
.flow-arrow {
  width: 60px;
  aspect-ratio: 2 / 1;
  margin: 20px auto;
}
.flow-arrow:last-child {
  margin-bottom: 20px;
}
.flow-arrow svg {
  width: 100%;
  object-fit: contain;
}
.flow-item:last-child .flow-arrow {
  display: none;
}
@media screen and (max-width: 768px) {
  .flow-arrow {
    width: 40px;
    margin: 12px auto;
  }
}