/* =========================================
   1. 基本設定 & レイアウト
   ========================================= */
body {
  background: linear-gradient(90deg, #004242 0%, #001420 50%, #600002 100%);
}
img {
  max-width: 100%;
  height: auto;
}

.p-soukai_202610 {
  line-height: 1.6;
}

/* インナー幅と余白の共通設定 */
.p-soukai_202610 .l-lecture_inner--section {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  box-sizing: border-box;
  padding-block: 100px;
  padding-inline: 20px;
  position: relative;
}

.lecture-template-single-lecture-soukai_2026 #footer_bottom,
.lecture-template-single-lecture-soukai_2026 #bread_crumb {
  background-color: #000;
  color: #fff;
  border-bottom-color: #000;
  margin-bottom: 0;
}
.lecture-template-single-lecture-soukai_2026 #footer_bottom {
  padding-top: 20px;
}
.lecture-template-single-lecture-soukai_2026 .single-lecture #footer_info {
  text-align: left;
}

/* 汎用非表示クラス */
/* PC時のみ非表示 */
.pc_none {
  display: none;
}
@media screen and (max-width: 767px) {
  .pc_none {
    display: block;
  }
}
.sp_none {
  display: block;
}
@media screen and (max-width: 767px) {
  .sp_none {
    display: none;
  }
}
.--no-link {
  pointer-events: none;
  cursor: default;
}
.--no-link:hover {
  color: inherit;
}
.--no-link .icon-arrow {
  display: none;
}

/* =========================================
   2. ヘッダー (PC / Desktop default)
   ========================================= */
/* ロゴ */
.lecture-template-single-lecture-soukai_2026 .p-anchorsWrap_content .logo {
  display: flex;
  align-items: center;
}
.lecture-template-single-lecture-soukai_2026 .p-anchorsWrap_content .logo a {
  width: 180px;
  aspect-ratio: 180 / 59;
  display: block;
}

/* ヘッダー全体枠 */
.lecture-template-single-lecture-soukai_2026 .c-anchorsWrap-fixhead {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(0 0 0 / 0.5);
  color: #fff;
  box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(15px);
}
.lecture-template-single-lecture-soukai_2026 #main_contents {
  padding-top: 80px;
}

/* ナビゲーション */
.lecture-template-single-lecture-soukai_2026 .c-anchors-fixhead {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2vw;
  font-weight: bold;
}
.lecture-template-single-lecture-soukai_2026 .c-anchors-fixhead > a {
  padding: 5px;
  color: inherit;
  font-family: "Hiragino Sans", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "メイリオ", Meiryo, sans-serif;
  font-size: 16px;
  font-weight: bold;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
}
.lecture-template-single-lecture-soukai_2026 .c-anchors-fixhead > a:hover {
  color: #16a3d1;
}
.lecture-template-single-lecture-soukai_2026 .c-anchors-fixhead .is-current {
  color: #16a3d1;
  box-shadow: inset 0 -2px 0 #16a3d1;
}

/* ヘッダー内レイアウト */
.lecture-template-single-lecture-soukai_2026 .l-lecture_inner--head,
.c-anchorsWrap-fixhead .l-lecture_inner--head {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
}

/* ヘッダー内コンテンツ幅 */
.p-anchorsWrap_content {
  display: flex;
  justify-content: space-between;
  max-width: 2000px;
  margin: 0 auto;
  padding-inline: 20px;
}

/* ハンバーガーボタン・SP用要素（PCでは非表示） */
.lecture-template-single-lecture-soukai_2026 .c-barger_btn {
  display: none;
}
.c-anchorsWrap-fixhead .c-btn--green.c-cta--drawer-only {
  display: none;
}
.c-anchorsWrap-fixhead .c-btn--green.c-cta--drawer-only a {
  padding-block: 20px;
}
.c-cta--drawer-only .icon-arrow {
  right: 20px;
  width: 12px;
}
.c-cta--drawer-only a:hover .icon-arrow {
  right: 15px;
}
.lecture-template-single-lecture-soukai_2026 .c-cta--no-drawer-only {
  display: flex;
}

/* ヘッダー内ボタン */
.c-anchorsWrap-fixhead .c-btn--green {
  display: flex;
  align-items: center;
  justify-content: center;
}
.c-anchorsWrap-fixhead .c-btn--green a {
  font-size: 16px;
  padding: 12px;
  width: 160px;
}

/* =========================================
   3. ヘッダーレスポンシブ (max-width: 1260px)
   ========================================= */
@media screen and (max-width: 1260px) {
  /* ロゴ調整 */
  .lecture-template-single-lecture-soukai_2026 .p-anchorsWrap_content .logo {
    height: 50px;
    position: relative;
    z-index: 1001;
  }
  .lecture-template-single-lecture-soukai_2026 .p-anchorsWrap_content .logo a {
    width: 100px;
    height: 33px;
    aspect-ratio: 100/33;
  }

  /* ヘッダー全体の背景と高さ */
  .p-anchorsWrap_content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 0 64px 0 16px;
    height: 50px;
  }
  .lecture-template-single-lecture-soukai_2026 .c-anchorsWrap-fixhead {
    background-color: transparent;
  }
  .lecture-template-single-lecture-soukai_2026 #main_contents {
    padding-top: 50px;
  }

  /* ハンバーガーボタン表示 */
  .lecture-template-single-lecture-soukai_2026 .c-barger_btn {
    display: block;
    aspect-ratio: 1;
    width: 50px;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 1001;
    transition: 0.3s;
    color: #fff;
    background-color: unset;
  }
  /* アイコン線のアニメーション */
  .lecture-template-single-lecture-soukai_2026 .c-barger_btn .c-barger_icon {
    width: 25px;
    height: 1px;
    display: block;
    background-color: currentColor;
    position: absolute;
    margin: auto;
    inset: 0;
    transition: transform 0.3s;
  }
  .lecture-template-single-lecture-soukai_2026 .c-barger_btn .c-barger_icon::before,
  .lecture-template-single-lecture-soukai_2026 .c-barger_btn .c-barger_icon::after {
    content: "";
    width: 100%;
    height: 100%;
    display: block;
    background-color: currentColor;
    transition: transform 0.3s;
    position: absolute;
  }
  .lecture-template-single-lecture-soukai_2026 .c-barger_btn .c-barger_icon::before {
    transform: translateY(-6px);
  }
  .lecture-template-single-lecture-soukai_2026 .c-barger_btn .c-barger_icon::after {
    transform: translateY(6px);
  }

  /* オープン時の挙動 */
  .lecture-template-single-lecture-soukai_2026 .c-barger_btn.is-open {
    background-color: transparent;
  }
  .lecture-template-single-lecture-soukai_2026 .c-barger_btn.is-open .c-barger_icon {
    transform: rotate(-45deg);
  }
  .lecture-template-single-lecture-soukai_2026 .c-barger_btn.is-open .c-barger_icon::before {
    transform: translateY(0) rotate(-90deg);
  }
  .lecture-template-single-lecture-soukai_2026 .c-barger_btn.is-open .c-barger_icon::after {
    transform: translateY(0) rotate(90deg);
  }

  /* ドロワーメニュー展開 */
  .lecture-template-single-lecture-soukai_2026 .l-lecture_inner--head {
    display: none; /* JSでis-openがついたらblock等になる想定、あるいはdisplay logicで制御 */
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 100vh;
    overflow-y: auto;
    padding-block: 20px 40px;
    z-index: 1000;
    flex-direction: column;
    gap: 0;
    background: linear-gradient(90deg, #004242 0%, #001420 50%, #600002 100%);
    color: #fff;
  }

  /* ドロワー内のリンク */
  .lecture-template-single-lecture-soukai_2026 .c-anchors-fixhead {
    height: auto;
    display: block;
    font-size: 16px;
    margin-top: 20px;
    margin-bottom: 60px;
  }
  .lecture-template-single-lecture-soukai_2026 .c-anchors-fixhead a {
    padding: 20px 20px 20px 10px;
    display: block;
    width: fit-content;
    margin: auto;
    text-align: center;
    border-bottom: none;
  }
  .lecture-template-single-lecture-soukai_2026 .c-anchors-fixhead a::after {
    content: none;
  }

  /* ドロワー内のボタン表示制御 */
  .lecture-template-single-lecture-soukai_2026 .p-anchorsWrap_content > .c-btn--green {
    display: flex;
  }
  .c-anchorsWrap-fixhead .c-btn--green a {
    padding: 10px;
    max-width: 280px;
    width: 100%;
    box-sizing: border-box;
  }
  .c-anchorsWrap-fixhead .c-btn--green a.c-cta--no-drawer-only-link {
    font-size: 10px;
  }

  /* :has を使った表示切り替え */
  .lecture-template-single-lecture-soukai_2026 .c-anchorsWrap-fixhead:has(.c-barger_btn.is-open) .c-cta--drawer-only {
    display: flex;
  }
  .lecture-template-single-lecture-soukai_2026
    .c-anchorsWrap-fixhead:has(.c-barger_btn.is-open)
    .c-cta--no-drawer-only {
    display: none;
  }
  .lecture-template-single-lecture-soukai_2026 #footer_info {
    text-align: left;
  }

  .lecture-template-single-lecture-soukai_2026
    .c-anchorsWrap-fixhead:has(.c-barger_btn)
    .c-anchors-fixhead
    .is-current {
    box-shadow: none;
  }
}

/* PC用補正 (min-width: 1261px) */
@media screen and (min-width: 1261px) {
  .lecture-template-single-lecture-soukai_2026 .l-lecture_inner--head {
    display: flex !important;
    position: static;
    max-height: none;
    overflow: visible;
    padding-block: 0;
  }
}
@media screen and (max-width: 1260px) {
  .lecture-template-single-lecture-soukai_2026 #footer_bottom .footer_logo {
    margin: 0 0 15px 0;
  }
}
@media screen and (max-width: 767px) {
  .lecture-template-single-lecture-soukai_2026.single-lecture .footer_info_text--name {
    margin-bottom: 5px;
  }
}

/* パンくず */
.lecture-template-single-lecture-soukai_2026 #bread_crumb li a {
  color: #fff;
}
.lecture-template-single-lecture-soukai_2026 #bread_crumb li a:hover {
  color: #006766;
}
.lecture-template-single-lecture-soukai_2026 #bread_crumb li.home a:after {
  color: #fff;
}
.lecture-template-single-lecture-soukai_2026 #bread_crumb li.home a:hover:after {
  color: #006766;
}

/* =========================================
   4. 各セクション共通（タイトルなど）
   ========================================= */
.p-soukai_202610 .c-lecture_title {
  text-align: center;
  margin-bottom: 50px;
}
.p-soukai_202610 .c-lecture_title::before {
  content: none;
}
.p-soukai_202610 .c-lecture_title_en {
  font-size: 72px;
  background: linear-gradient(90deg, #fca397 0%, #3cebeb 100%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  width: fit-content;
  margin-inline: auto;
  font-weight: bold;
  font-family: "Hiragino Sans", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "メイリオ", Meiryo, sans-serif;
  line-height: 1.2;
}
.p-soukai_202610 .c-lecture_title_jp {
  color: #fff;
  font-size: 30px;
  font-weight: bold;
  font-family: "Hiragino Sans", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "メイリオ", Meiryo, sans-serif;
}

/* =========================================
   5. お知らせ (Information)
   ========================================= */
.p-lecture-info {
  background: linear-gradient(90deg, #004242 0%, #001420 50%, #600002 100%);
}
.p-lecture-info__list {
  display: flex;
  flex-direction: column;
  row-gap: 10px;
}
.p-lecture-info__link {
  display: flex;
  align-items: center; /* 縦中央揃え */
  column-gap: 30px;
  padding: 30px 35px;
  background-color: rgba(255, 255, 255, 0.8); /* 透過白 */
  position: relative;
  text-decoration: none;
  transition: background-color 0.3s;
}
.p-lecture-info__link:hover {
  background-color: rgba(255, 255, 255, 1);
}
.p-lecture-info__date {
  color: #000;
  font-size: 16px;
  font-family: "Hiragino Sans", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "メイリオ", Meiryo, sans-serif;
  font-weight: bold;
  white-space: nowrap;
}
.p-lecture-info__text {
  color: #000;
  font-size: 16px;
  font-family: "Hiragino Sans", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "メイリオ", Meiryo, sans-serif;
  font-weight: 500;
  padding-right: 30px; /* 矢印スペース */
}

/* =========================================
   6. メニュー (Contents)
   ========================================= */
.p-lecture-contents {
  background-color: rgba(0 0 0 / 0.5) ;
}
.p-lecture-contents__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.p-lecture-contents__link {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  font-family: "Hiragino Sans", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "メイリオ", Meiryo, sans-serif;
  font-size: clamp(14px, 2vw, 24px);
  font-weight: bold;
  padding: 20px 35px;
  box-sizing: border-box;
  border-radius: 50px;
  border: 2px solid #fff;
  position: relative;
  text-decoration: none;
  min-height: 80px;
  transition: all 0.3s;
}
.p-lecture-contents__link:hover {
  color: #fff;
  background-color: rgba(255 255 255 / 0.1);
}

/* =========================================
   7. 登録 (Register)
   ========================================= */
.p-lecture-register {
  background: url(../img/lecture/soukai03/register_bg.jpg) no-repeat center center;
  background-size: cover;
}
.p-lecture-register__text {
  margin-top: 15px;
  margin-bottom: 40px;
  text-align: center;
  color: #fff;
}

/* =========================================
   8. ボタン & アイコン (Components)
   ========================================= */
/* 緑のCTAボタン */
.c-btn--green {
  text-align: center;
}
.c-btn--green a {
  background-color: #00d0d0;
  box-shadow: 5px 5px 20px 0 rgba(0, 0, 0, 0.5);
  color: #fff;
  font-family: "Hiragino Sans", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "メイリオ", Meiryo, sans-serif;
  font-size: 24px;
  font-weight: bold;
  max-width: 500px;
  width: 100%;
  padding-block: 20px;
  display: inline-block;
  position: relative;
  z-index: 1;
  isolation: isolate;
  text-decoration: none;
  transition:
    box-shadow 0.3s ease,
    color 0.3s ease;
}
@media screen and (max-width: 767px) {
  .c-btn--green a {
    max-width: 280px;
  }
}
.c-btn--green a::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: linear-gradient(90deg, #00acf5 0%, #00c597 100%);
  border-radius: inherit;
  transition: opacity 0.3s ease;
  opacity: 1;
}
.c-btn--green a:hover {
  color: #fff;
}
.c-btn--green a:hover::before {
  opacity: 0;
}
.c-btn--round a {
  border-radius: 50px;
}

/* 矢印アイコン (共通) */
/* お知らせ・メニュー・ボタン全てで右端中央に配置 */
.icon-arrow {
  position: absolute;
  right: 30px;
  top: 50%; /* 上から50% */
  transform: translateY(-50%); /* 自身の半分戻して中央へ */
  width: 20px;
  height: auto; /* SVGの縦横比維持 */
  transition: right 0.3s ease;
  color: currentColor; /* 親の文字色を継承 */
}

/* ホバー時の動き（どの親要素でも共通） */
a:hover .icon-arrow,
.p-lecture-info__link:hover .icon-arrow,
.p-lecture-contents__link:hover .icon-arrow {
  right: 25px;
}

/* =========================================
   9. コンテンツ用レスポンシブ (SP: max 767px)
   ========================================= */
@media screen and (max-width: 767px) {
  /* タイトル */
  .p-soukai_202610 .l-lecture_inner--section {
    padding-top: 30px;
    padding-bottom: 40px;
  }
  .p-soukai_202610 .c-lecture_title {
    margin-bottom: 20px;;
  }
  .p-soukai_202610 .c-lecture_title_en {
    font-size: 36px;
  }
  .p-soukai_202610 .c-lecture_title_jp {
    font-size: 24px;
    margin-top: 0px;
  }

  /* お知らせ (縦並び) */
  .p-lecture-info__link {
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 15px 40px; /* 下に矢印用の余白 */
  }
  /* スマホの時だけ矢印を右下に */
  .p-lecture-info__link .icon-arrow {
    top: auto;
    bottom: 15px;
    right: 15px;
    transform: none;
  }

  /* メニュー (2列) */
  .p-lecture-contents__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .p-lecture-contents__link {
    font-size: 14px;
    padding: 24px 10px;
    border-radius: 20px;
    box-shadow: 5px 5px 20px 0 rgba(0, 0, 0, 0.5);
    min-height: auto;
  }
  .p-lecture-contents__link .icon-arrow {
    right: 10px;
    width: 16px;
  }

  /* ボタン */
  .c-btn--green a {
    font-size: 16px;
    padding-block: 16px;
  }
  /* 登録セクションのテキスト下マージン調整 */
  .p-lecture-register__text {
    margin-bottom: 15px;
  }
}

/* 子ページ用スタイル_moshio　*/
#main_contents:has(.p-soukai_202610_wrap) {
  padding-top: 0;
}
.p-soukai_202610_wrap {
  background: linear-gradient(90deg, #004242 0%, #001420 50%, #600002 100%);
  margin-top: 80px;
}
@media screen and (max-width: 1260px) {
  .p-soukai_202610_wrap {
    margin-top: 50px;
  }
}
.c-lecture-head__wrap {
  position: relative;
  text-align: center;
  background: rgba(0 0 0 / 0.5);
  padding-block: clamp(35px, 7vw, 70px);
}
.c-lecture-head__wrap.--no-bg {
  background: transparent;
}
.c-lecture_head__jp {
  font-size: clamp(24px, 3vw, 30px);
  font-weight: bold;
  color: #fff;
}
.c-lecture_head__en {
  font-size: clamp(45px, 10vw, 100px);
  font-weight: bold;
  color: rgba(255 255 255 / 0.1);
  text-transform: uppercase;
  width: fit-content;
  height: fit-content;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}
.c-lecture__cont {
  padding-block: clamp(35px, 7vw, 70px) clamp(70px, 14vw, 140px);
}
.p-lecture__wait-txtwrap {
  text-align: center;
  border: 1px solid #fff;
  border-radius: 20px;
  max-width: 1100px;
  margin: 0 auto;
  padding-block: clamp(35px, 5.5vw, 55px);
  font-weight: bold;
}
@media screen and (max-width: 767px) {
  .p-lecture__wait-txtwrap {
    max-width: 100%;
  }
}
.p-lecture__wait-h2 {
  font-size: clamp(20px, 3vw, 30px);
  background: linear-gradient(90deg, #fca397, #3cebeb);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  width: fit-content;
  margin: 0 auto;
}
.p-lecture__wait-txt {
  color: #fff;
  font-size: clamp(14px, 1.6vw, 16px);
  margin-top: 10px;
}

/* greeting */

.c-lecture__cont.--greeting {
 color: #fff;
}
.c-lecture__cont.--greeting .col_flex {
  display: flex;
  gap: 40px;
}
@media screen and (max-width: 767px) {
  .c-lecture__cont.--greeting .col_flex {
    flex-direction: column;
    gap: 20px;
  }
}
.c-lecture__cont.--greeting .col_img,
.c-lecture__cont.--greeting .col_txt {
  flex: 1;
}
.c-lecture__cont.--greeting .c-lecture_flex_name {
  display: flex;
  align-items: end;
  gap: 10px;
  margin-block: 2px;
}
.c-lecture__cont.--greeting .c-lecture_flex_name span {
  line-height: 1;
  margin: 0;
  font-size: clamp(22px, 2.5vw, 36px);
}
.c-lecture__cont.--greeting .c-lecture_flex_name-sub {
  font-family: "Hiragino Sans", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "メイリオ", Meiryo, sans-serif;
  font-size: clamp(13px, 1.6vw, 15px);
}
.c-lecture__cont.--greeting span.c-lecture_flex_name-en {
  font-size: clamp(15px, 1.6vw, 18px)
}

.p-greeting_histories {
  font-size: clamp(13px, 1.6vw, 16px);
  text-align: left;
  margin-top: 15px;
}
.p-greeting_histories-ttl {
  font-size: clamp(20px, 2.2vw, 25px);
  font-family: "Hiragino Mincho ProN", "ヒラギノ明朝 ProN", "Hiragino Mincho Pro", "游明朝", "Yu Mincho", "Noto Serif JP", "Times New Roman", "ＭＳ 明朝", "MS Mincho", serif;
  margin-bottom: 5px;
}
@media screen and (max-width: 767px) {
  .p-greeting_histories-ttl {
    font-size: 18px;
  }
}
.p-greeting_histories dl {
  display: flex;
  gap: 20px;
  font-size: 14px;
  margin-bottom: 2px;
}
.c-lecture__cont.--greeting .p-greeting_text {
  margin-top: 60px;
  font-size: clamp(13px, 1.6vw, 16px);
}

@media screen and (max-width: 767px) {
  .c-lecture__cont.--greeting .p-greeting_text {
    margin-top: 40px;
  }
  .p-greeting_histories dl {
    font-size: 13px;
  }
}

/* overview */
.c-lecture__cont.--overview {
  padding-block: clamp(35px, 7vw, 70px) clamp(40px, 8vw, 80px);
}
.p-lecture__overview-table {
  color: #fff;
  font-size: clamp(13px, 1.6vw, 16px);
  max-width: 1100px;
  margin: 0 auto;
}
.p-lecture__overview-table tr {
  border-bottom: 1px solid #fff;
}
.p-lecture__overview-table tr th {
  width: 18%;
  padding-block: 30px;
}
.p-lecture__overview-table tr td {
  width: 82%;
  padding-block: 30px;
}
@media screen and (max-width: 767px) {
  .p-lecture__overview-table tr {
    display: flex;
    flex-direction: column;
  }
  .p-lecture__overview-table tr th {
    width: 100%;
    padding-block: 15px 0;
    text-align: left;
  }
  .p-lecture__overview-table tr td {
    width: 100%;
    padding-block: 10px 15px;
  }
  .p-lecture__overview-table tr td p {
    margin-bottom: 5px;
  }
}

/* 767px用pc_none */
.pc_none--767 {
  display: none;
}
@media screen and (max-width: 767px) {
  .pc_none--767 {
    display: block;
  }
}

/* GoogleMap */
.c-googlemap-link {
  font-size: clamp(13px, 1.6vw, 16px);
  color: #22eeee;
  text-decoration: underline;
  transition: all 0.3s;
}
.c-googlemap-link:hover {
  text-decoration: none;
  opacity: 0.8;
  color: #22eeee;
}
.p-lecture__overview-map iframe {
  width: 100%;
  height: 400px;
}
@media screen and (max-width: 767px) {
  .c-googlemap-link {
    text-align: center;
    display: block;
    margin-top: 1em;
  }
  .p-lecture__overview-map iframe {
    height: 200px;
  }
}

/* presentation */
.p-lecture__txt {
  color: #fff;
  text-align: center;
  font-size: clamp(13px, 1.6vw, 16px);
}
.p-presentation__btn {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  background-color: rgba(255 255 255 /0.8);
  border-radius: 9999px;
  padding-block: clamp(16px, 2vw, 20px);
  max-width: 500px;
  font-weight: bold;
  font-size: clamp(16px, 2.4vw, 24px);
  color: #000;
  transition: all 0.3s;
  margin-top: clamp(25px, 4.5vw, 45px);
  position: relative;
}
.p-presentation__btn:hover {
  color: #000;
  background-color: rgba(255 255 255 / 1);
}
.p-presentation__btn .icon-arrow {
  color: #000;
}

/* report */
.--report .p-voice_lead {
  font-size: clamp(13px, 1.6vw, 16px);
}
.--report .p-voice_title {
  font-weight: bold;
}
.--report .p-voice_lead,
.--report .p-voice_title,
.--report .p-voice_txt,
.--report .p-voice_right {
  color: #fff;
}
.--report .p-voice_txt ul li {
  background-color: rgba(255 255 255 / 0.1);
}
.--report .p-voice_txt ul li::after {
  background-color: rgba(255 255 255 / 0.1);
  left: -11px;
  right: auto;
}
.--report .p-voice_box02 .p-voice_txt ul li::after {
  right: -11px;
  left: auto;
}
.--report .p-voice_box03 {
  border-top: none;
}

/* sponsorship */
.c-link {
  font-weight: clamp(13px, 1.6vw, 16px);
  color: #22eeee;
  display: block;
  width: fit-content;
  margin: 0 auto;
  text-decoration: underline;
  transition: all 0.3s;
}
.c-link:hover {
  opacity: 0.8;
  text-decoration: none;
  color: #22eeee;
}

/* フッター、フロートバナー */
.lecture-template-single-lecture-soukai_2026 #return_top a {
  background-color: #ff806e !important;
}
.lecture-template-single-lecture-soukai_2026 #return_top a:hover {
  background-color: #ff533b !important;
}
.lecture-template-single-lecture-soukai_2026 #return_top a:before {
  content: '';
  background-image: url(../img/lecture/soukai03/return_top.svg);
  background-repeat: no-repeat;
  background-size: contain;
  width: 24px;
  height: 24px;
  left: clamp(24px, 2.8vw, 28px);
  top: 0;
  bottom: 0;
  margin: auto;
}
.lecture-template-single-lecture-soukai_2026 #copyright {
  background-color: #1f1f1f;
  border-color: #1f1f1f;
  color: #fff
}
@media screen and (max-width: 767px) {
  .lecture-template-single-lecture-soukai_2026 #copyright {
    font-size: 10px;
    height: 50px;
    padding: 7px 0;
    line-height: 1.7;
  }
}
.lecture-template-single-lecture-soukai_2026 #footer_info .c-btn--white a {
  border: 2px solid #fff;
  font-size: clamp(14px, 1.8vw, 18px);
  font-family: "Hiragino Sans", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "メイリオ", Meiryo, sans-serif;
  background-color: transparent;
  border-radius: 50px;
  color: #fff !important;
  line-height: 56px;
  transition: all .3s;
}
.lecture-template-single-lecture-soukai_2026 #footer_info .c-btn--white a:hover {
  background-color: rgba(255 255 255 / 0.1);
}
.lecture-template-single-lecture-soukai_2026 #footer_info .c-btn--white a::after {
  content: '';
  background-image: url(../img/lecture/soukai03/icon_blank.svg);
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  width: 20px;
  height: 20px;
  right: 20px;
  top: 0;
  bottom: 0;
  margin: auto;
}
@media screen and (max-width: 767px) {
  .lecture-template-single-lecture-soukai_2026 #footer_info .c-btn--white a {
      max-width: 280px;
  }
  .lecture-template-single-lecture-soukai_2026 #footer_info .c-btn--white a::after {
    width: 16px;
    height: 16px;
    right: 5px;
  }
}