/* ===== Variables ===== */
:root {
  --color-blue: #008CD7;
  --color-black: #3b3b3b;
  --color-purple: #6A51A5;
  --color-light-gray: #f5f5f5;
  --color-orange: #f4971a;
  --color-red: #c41e3a;
  --color-red-dark: #a01830;
  --color-gray-50: #f8f9fa;
  --color-gray-100: #e9ecef;
  --color-gray-200: #dee2e6;
  --color-gray-300: #ced4da;
  --color-gray-400: #adb5bd;
  --color-gray-500: #6c757d;
  --color-gray-600: #495057;
  --color-gray-700: #343a40;
  --color-gray-800: #2d3238;
  --color-gray-900: #212529;
  --color-white: #ffffff;
  --font-sans: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1200px;
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(15px, 3.6vw, 18px);
  font-family: 'Noto Sans JP', sans-serif;
}

html {
  scroll-padding-top: 60px;
}

h1 {
  font-size: clamp(28px, 4vw, 48px);
  font-feature-settings: "palt";
  font-family: Noto Sans JP';

}

h2 {
  font-size: clamp(22px, 4.8vw, 36px);
  text-align: center;
  font-size: 1.75rem;
  font-weight: 700;
}

h3 {
  font-size: clamp(18px, 3.8vw, 28px);
  font-weight: bold;
  text-align: 2;
  color: var(--color-blue);
  line-height: 1.3;
}

h4 {
  font-size: clamp(16px, 3.2vw, 20px);
  font-weight: bold;
  text-align: 2;
  color: var(--color-blue);
  line-height: 1.3;
}

p {
  font-size: clamp(15px, 3.6vw, 16px);
  line-height: 1.8;
  color: var(--color-black);
}

span .br {
  display: inline-block;
}

figure {
  border: thin #c0c0c0 solid;
  display: flex;
  flex-flow: column;
  padding: 5px;
  max-width: 220px;
  margin: auto;
}

figcaption {
  color: var(--color-black);
  font: italic smaller sans-serif;
  padding: 3px;
  text-align: center;
}

/* ===== Utility Classes ===== */

/* スマホのときだけ表示 */
.sp-only {
  display: none;
}

@media (max-width: 768px) {
  .sp-only {
    display: block;
  }
}

/* 改行用 */
.nowrap {
  white-space: nowrap;
}

.phrase-group {
  display: inline;
  white-space: normal;
}

.color-black {
  color: var(--color-black);
}

.color-white {
  color: var(--color-white);
}

.color-orange {
  color: #f4971a;
}

/* ===== ヘッダー ===== */

/* ヘッダー全体 */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  box-sizing: border-box;
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: transform 0.35s ease;
  /* スクロール表示用*/
}

.site-header.header-hidden {
  transform: translateY(-100%);
}

/* ロゴ */
.site-logo img {
  display: block;
  height: 46px;
  /* 必要に応じて調整 */
  object-fit: cover;
}

/* ナビ部分全体（テキストリンク + ボタン） */
.site-nav-wrapper {
  display: flex;
  align-items: center;
  gap: 32px;
}

/* テキストリンク */
.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 14px;
}

.site-nav a {
  text-decoration: none;
  color: #333;
  white-space: nowrap;
}

.site-nav a:hover {
  text-decoration: underline;
}

/* オレンジのボタン */
.nav-cta {
  padding: 10px 32px;
  border-radius: 999px;
  background-color: #f4971a;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  border: 2px solid transparent;
  cursor: pointer;
}

.nav-cta:hover {
  opacity: 0.9;
  color: var(--color-orange);
  background-color: #fff;
  border: 2px solid var(--color-orange);
}

/* ハンバーガーボタン（PCでは非表示） */
.hamburger {
  display: none;
  width: 40px;
  height: 40px;
  padding: 0;
  margin-left: 16px;
  border: none;
  background: none;
  cursor: pointer;
}

.hamburger-box {
  width: 24px;
  height: 18px;
  margin: 0 auto;
  position: relative;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background-color: #333;
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease, top 0.2s ease;
  content: "";
}

.hamburger-inner {
  top: 8px;
}

.hamburger-inner::before {
  top: -6px;
}

.hamburger-inner::after {
  top: 6px;
}

/* 開いたときのアニメーション */
.site-header.is-open .hamburger-inner {
  transform: rotate(45deg);
}

.site-header.is-open .hamburger-inner::before {
  top: 0;
  transform: rotate(-90deg);
}

.site-header.is-open .hamburger-inner::after {
  top: 0;
  opacity: 0;
}

/* スマホ向け（ヘッダー・ナビ・ハンバーガー） */
@media (max-width: 930px) {
  .site-header {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    border-bottom: 7px solid #01AAF4;
  }

  /* ハンバーガーメニュー展開時の全画面メニュー */
  .site-nav-wrapper {
    position: fixed;
    /* 画面に固定 */
    top: 105px;
    /* ヘッダーの高さ分だけ下から開始（数字は必要に応じて調整） */
    left: 0;
    right: 0;
    bottom: 0;
    /* 画面下まで伸ばす */
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-top: 0;
    background-color: #fff;
    border-bottom: 1px solid #e5e5e5;
    overflow-y: auto;
    /* メニューが長くなってもスクロール可能に */
  }

  .site-header.is-open .site-nav-wrapper {
    display: flex;
  }

  .site-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    font-size: 14px;
  }

  .site-nav a {
    padding: 1.5rem;
    border-top: 1px solid #f0f0f0;
  }

  .nav-cta {
    margin: 0 auto 2rem;
    text-align: center;
  }

  .hamburger {
    display: block;
  }
}

/* ===== アニメーション ===== */

/* CSS動き　下からふわっとスライド */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: 0.8s ease;
}

.fade-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: 0.8s ease 1.3s;
  /* duration ease delay */
}

.show {
  opacity: 1;
  transform: translateY(0);
}

/* CSS動き　横からふわっとスライド */
.fade-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: 1.6s ease;
}

.fade-left.show {
  opacity: 1;
  transform: translateX(0);
}

/* ===== 見どころセクション ===== */
.midokoro-section {
  /* background-color: #e0f0fa; */
  min-height: 100vh;
  box-sizing: border-box;
}

/* 上部2つの仮エリア */
.midokoro-top-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  max-width: 1000px;
  margin: 0 auto 24px;
}

.midokoro-top-placeholder {
  flex: 1;
  max-width: 320px;
  height: 80px;
  border-radius: 8px;
  overflow: hidden;
  background: #ddd;
}

.midokoro-top-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 白い角丸コンテナ（レスポンシブでも形を維持） */
.midokoro-white-box {
  max-width: 1200px;
  margin: -5rem auto;
  position: relative;
  background: #fff;
  border-radius: 200px 200px 0 0;
  padding: 40px 32px 48px;
  box-sizing: border-box;
  /* box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06); */
}

.title-line {
  width: 60px;
  height: 8px;
  background: #7b5aa6;
  margin: 0 auto 32px;
}

/* ===== セミナーセクション ===== */
.seminar-box {
  background-color: var(--color-gray-50);
  border-radius: 16px;
  padding: 24px 32px;
}

.seminar-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.seminar-description {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-black);
}

.seminar-speaker {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
  background: white;
  padding: 1rem;
}

.seminar-speaker-photo {
  width: 100px;
}

.seminar-speaker-role {
  color: var(--color-gray-700);
  margin-bottom: 4px;
}

.seminar-meta-grid {
  display: grid;
  color: var(--color-black);
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  align-items: baseline;
}

.seminar-meta-grid dt {
  white-space: nowrap;
  font-weight: bold;
}

.seminar-meta-grid dt::after {
  content: '：';
}

.seminar-meta-grid dd {
  margin: 0;
  line-height: 1.7;
  font-weight: bold;
}

@media (max-width: 768px) {
  .seminar {
    margin: 0 0 48px;
  }

  .seminar-box {
    padding: 1rem;
  }

  .seminar-speaker {
    display: flex;
    flex-direction: column;
  }
}

/* ===== ダウンロードセクション ===== */
.download-container {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.download-container .block {
  max-width: 260px;
  width: 100%;
}

/* カード全体をリンクにして、どこを触っても遷移 */
.download-card-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 16px 12px 20px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  box-sizing: border-box;
  background-color: #fff;
  text-decoration: none;
  color: var(--color-black);
  cursor: pointer;
  transition: box-shadow 0.2s ease;
}

.download-card-link img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto 12px;
  background-color: #ddd;
}

.download-title {
  font-size: 0.9rem;
  margin: 0 0 16px;
  color: var(--color-black);
}

.download-btn {
  display: inline-block;
  padding: 10px 32px;
  border-radius: 999px;
  background-color: var(--color-blue);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid var(--color-blue);
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* ボタンホバー、カードホバーどちらでも色反転 */
.download-btn:hover,
.download-card-link:hover .download-btn {
  background-color: #fff;
  color: var(--color-blue);
}

/* ===== コンテナレイアウト ===== */

/* container1: midokoro-row-1〜3 をまとめる */
.container1 {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* container2: 画像レイアウト（上2つ・中央1つ・下3つ） */
.container2 {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.container2-top {
  display: flex;
  gap: 20px;
  align-items: stretch;
}

.container2-top-left {
  width: 200px;
  min-width: 200px;
  height: 150px;
  border-radius: 8px;
  overflow: hidden;
  background: #ddd;
}

.container2-top-left img,
.container2-top-right img,
.container2-middle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.container2-top-right {
  flex: 1;
  height: 150px;
  border-radius: 8px;
  overflow: hidden;
  background: #ddd;
}

.container2-middle {
  width: 100%;
  height: 120px;
  border-radius: 8px;
  overflow: hidden;
  background: #ddd;
}

.container2-bottom {
  display: flex;
  gap: 20px;
  align-items: stretch;
  margin: 1rem 3rem;
}

.container2-bottom-item {
  flex: 1;
  max-width: 350px;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.container2-bottom-item img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.container2-bottom-item-body {
  padding: 12px 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 1rem;
}

.container2-bottom-item h4 {
  margin: 0;
  font-size: clamp(16px, 3.2vw, 18px);
  font-weight: 700;
  color: var(--color-blue);
  line-height: 1.3;
}

.container2-bottom-item p {
  margin: 0;
  font-size: clamp(14px, 2.8vw, 15px);
  color: var(--color-black);
  line-height: 1.5;
}

.container2-bottom-right-bottom {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1em;
  margin-top: 2vh;
}

.container2-bottom-right-bottom .block {
  min-width: 0;
}

.container2-bottom-right-bottom .block img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .container2-top {
    flex-direction: column;
  }

  .container2-top-left {
    width: 100%;
    min-width: unset;
    height: 120px;
  }

  .container2-top-right {
    height: 120px;
  }

  .container2-middle {
    height: 100px;
  }

  .container2-bottom {
    flex-direction: column;
    width: 100%;
    margin: 0 auto;
  }

  .container2-bottom-left {
    width: 100%;
    min-width: unset;
    flex: 0 0 auto;
  }

  .container2-bottom-left img {
    max-width: 70vw;
    margin: 0 auto;
    height: auto;
    display: block;
  }

  .container2-bottom-right {
    width: 100% !important;
    max-width: 100% !important;
    flex: 0 0 auto;
  }

  .container2-bottom-right-bottom {
    grid-template-columns: repeat(3, 1fr);
  }
}

.img-outline {
  outline: 0.5px solid #E6E6E6;
}

/* ===== コンテンツグリッド ===== */
.midokoro-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.midokoro-row {
  display: flex;
  gap: 30px;
  align-items: stretch;
}

.midokoro-row img {
  display: block;
  width: 100%;
  margin: 0 auto;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}



@keyframes hint-pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.08);
  }
}

/* 1行目: 小さい正方形 + 大きい横長 */
.midokoro-row-1 .midokoro-img-small {
  width: 280px;
  max-width: 100%;
  min-width: 0;
  height: auto;
}

.booth-img {
  clip-path: circle(50% at 50% 64%);
}

.midokoro-row-1 .midokoro-img-large {
  flex: 1;
  height: 200px;
  border-radius: 8px;
  overflow: hidden;
}

/* 2行目: 左1/3 + 右2/3 */
.midokoro-row-2 .midokoro-img-left {
  flex: 0 0 auto;
  width: auto;
  min-width: 80px;
  height: 70px;
  padding: 0 1.25em;
  overflow: hidden;
  background: var(--color-blue);
  clip-path: polygon(0% 0%, 90% 0%, 100% 50%, 90% 100%, 0% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: clamp(2.5rem, 1.5vw, 3rem);
  line-height: 1.1;
  white-space: nowrap;
  box-sizing: border-box;
}

.midokoro-row-2 .midokoro-img-right {
  flex: 1;
  overflow: hidden;
}

/* 3行目: おすすめボックス（画像＋テキスト） */
.midokoro-row-3 .midokoro-img-full {
  width: 100%;
  border-radius: 10px;
  background: #e8f4ff;
  border: 1px solid #b2d9ff;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 24px;
  box-sizing: border-box;
  margin: 0 3rem;
}

.midokoro-recommend-icon {
  flex: 0 0 100px;
  width: 100px;
}

.midokoro-recommend-icon img {
  display: block;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: contain;
}

.midokoro-row-3 .midokoro-img-full2 {
  width: 100%;
  border-radius: 10px;
  background: #e8f4ff;
  border: 1px solid #b2d9ff;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 24px;
  box-sizing: border-box;
  margin: 0 3rem;
}

.midokoro-recommend-text {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.midokoro-recommend-tags {
  margin: 0;
  font-size: 0.85rem;
  color: #555;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em 1.5em;
}

/* 4行目: 左2/3 + 右1/3 */
.midokoro-row-4 {
  height: 115px;
}

.hover-img-wrap {
  display: block;
  cursor: pointer;
  max-width: 300px;
  margin: 0px auto;
  animation: hint-pulse 3s ease-in-out infinite !important;
  cursor: pointer;
}

.hover-img-wrap .hover-img-hover {
  display: none;
}

.hover-img-wrap:hover .hover-img-default {
  display: none;
}

.hover-img-wrap:hover .hover-img-hover {
  display: block;
}


.midokoro-row-4 .midokoro-img-narrow {
  flex: 1;
  height: 160px;
  border-radius: 8px;
  overflow: hidden;
}

/* EXPERT HUB */
.expert-hub-icon {
  min-width: 200px;
  margin: 0 auto;
}

/* レスポンシブ: 白い角丸を維持しつつレイアウト調整 */
@media (max-width: 768px) {
  .expert-hub-icon {
    max-width: 30%;
    margin: 0 auto;
    padding: 0 0 1rem;
  }

  .midokoro-section {
    padding: 17px 0 0 0;
  }

  .midokoro-white-box {
    border-radius: 40px;
    padding: 28px 20px 36px;
    margin: -3rem auto;
  }

  .midokoro-top-row {
    flex-direction: column;
    margin-bottom: 16px;
  }

  .midokoro-top-placeholder {
    max-width: 100%;
    height: 64px;
  }

  .midokoro-row-1 {
    flex-direction: column;
  }

  .midokoro-row-1 .midokoro-img-small,
  .midokoro-row-1 .midokoro-img-large {
    width: 100%;
    min-width: unset;
    height: 200px;
    place-items: center;
  }

  .midokoro-row-1 .midokoro-img-small {
    height: auto;
  }

  .midokoro-row-2 {
    flex-direction: column;
  }

  .midokoro-row-2 .midokoro-img-left,
  .midokoro-row-2 .midokoro-img-right {
    width: 100%;
    max-width: none;
  }

  .midokoro-row-3 .midokoro-img-full {
    padding: 1rem;
    border-radius: 10px;
    gap: 16px;
    margin: 0;
  }

  .midokoro-row-3 .midokoro-img-full2 {
    padding: 1rem;
    border-radius: 10px;
    gap: 16px;
    margin: 0;
    display: flex;
    flex-direction: column;
  }

  .midokoro-recommend-icon {
    width: 100px;
    margin: 0 auto;
  }

  .midokoro-row-4 {
    flex-direction: column;
  }

  .midokoro-row-4 .midokoro-img-narrow {
    width: 100%;
    height: auto;
  }
}

@media (max-width: 480px) {
  .midokoro-white-box {
    border-radius: 32px;
    padding: 24px 16px 32px;
  }
}

/* ===== ヒーロー ===== */

/* ヒーロー画像（mv1.jpg）：画面幅に合わせる、高さはそのまま */
.hero {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.hero img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  display: block;
  vertical-align: top;
}

/* ヒーロー上のキャッチコピー（左上・適度な余白・行間控えめ） */
.hero-catch {
  position: absolute;
  left: 40px;
  top: 40px;
  color: #fff;
  font-size: clamp(1.25rem, 3.5vw, 2rem);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: 0.02em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-catch .line2 {
  display: block;
  margin-top: 0.15em;
}

@media (max-width: 768px) {
  .hero-catch {
    left: 20px;
    top: 15px;
    font-size: clamp(1.1rem, 4vw, 1.5rem);
  }
}

/* ヒーロー右下の日付画像 */
.hero-date {
  position: absolute;
  right: 3rem;
  bottom: 6rem;
  line-height: 0;
}

.hero-date img {
  display: block;
  max-width: min(490px, 50vw);
  height: auto;
}

@media (max-width: 768px) {
  .hero-date {
    right: 18px;
    bottom: 39px;
  }

  .hero-date img {
    max-width: min(330px, 60vw);
  }
}

/* ヒーロー Splide スライダー（1枚＝ブラウザ幅で切り替え） */
.hero.list-thumb .splide {
  width: 100%;
  max-width: 100vw;
}

.hero.list-thumb .splide__track {
  overflow: hidden;
}

.hero.list-thumb .splide__list {
  margin: 0;
  padding: 0;
}

/* 自動送り時のみ：左→右にスライドするアニメーション */
.hero.list-thumb .splide__list.is-autoplay-moving {
  transition: transform 1800ms cubic-bezier(0.76, 0, 0.24, 1.0) !important;
}

.hero.list-thumb .splide__slide {
  width: 100%;
  height: 400px;
}

.hero.list-thumb .splide__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 768px) {
  .hero.list-thumb .splide__slide {
    height: 240px;
  }
}

/* hover effect */
.list-thumb .splide__slide img {
  position: static;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ヒーロースライダー ズーム */
#hero-slider {
  width: 100%;
  overflow: hidden;
}

.splide__slide {
  height: 500px;
}

.slide-item {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.slide-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
}

/* ★ アクティブスライドだけズーム */
.splide__slide.is-active .slide-item img {
  animation: zoomanime 15s linear forwards;
}

@keyframes zoomanime {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(1.3);
  }
}

/* ===== フッター前 画像2枚並び ===== */
.pre-footer-images {
  background-color: #fff;
  padding: 40px 16px;
  margin: 4rem 0 4rem;
}

.pre-footer-images-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  max-width: 800px;
  margin: 0 auto;
}

.pre-footer-images-inner img:first-child {
  max-width: 200px;
}

.pre-footer-images-inner img:last-child {
  object-fit: cover;
}

@media (max-width: 768px) {
  .pre-footer-images-inner {
    flex-direction: column;
    align-items: center;
  }
}

/* ===== フッター ===== */
.site-footer {
  background-color: #e0f0fa;
  padding: 60px 16px 32px;
  text-align: center;
  box-sizing: border-box;
}

.footer-inner {
  max-width: 800px;
  margin: 0 auto;
}

.footer-logo-main {
  width: 320px;
  max-width: 80%;
  height: 120px;
  margin: 0 auto 16px;
}

.footer-logo-main img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.footer-address {
  margin: 0 0 16px;
  font-size: 12px;
  color: #555;
}

.footer-logo-sub {
  width: 80px;
  height: 40px;
  margin: 0 auto 8px;
}

.footer-logo-sub img {
  width: auto;
  height: 100%;
  margin: 0 auto;
  object-fit: cover;
  display: block;
}

.footer-copy {
  margin: 0;
  font-size: 11px;
  color: #777;
}

/* ===== 準備中の表示 ===== */
.coming-soon {
  position: relative;
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16 / 6;
  background-color: #1f4a5ed6;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  margin: 0 auto;
}

/* L字装飾：右上 */
.bracket-top-right {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 60px;
  height: 60px;
  border-top: 6px solid #ffffff;
  border-right: 6px solid #ffffff;
}

/* L字装飾：左下 */
.bracket-bottom-left {
  position: absolute;
  bottom: 16px;
  left: 16px;
  width: 60px;
  height: 60px;
  border-bottom: 6px solid #ffffff;
  border-left: 6px solid #ffffff;
}

.title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  text-align: center;
  animation: fadeInUp 0.8s ease both;
}

.subtitle {
  font-size: clamp(0.85rem, 1.6vw, 1rem);
  font-weight: 400;
  color: #d0e4ec;
  letter-spacing: 0.04em;
  text-align: center;
  animation: fadeInUp 0.8s ease 0.2s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* PC：L字を内側に寄せる */
@media (min-width: 768px) {
  .bracket-top-right {
    top: 50px;
    right: 190px;
  }

  .bracket-bottom-left {
    bottom: 50px;
    left: 160px;
  }
}

/* ===== CTAセクション ===== */
.img-arrowup {
  height: 20px;
  line-height: 22px;
  padding: 3px 0 0 6px;
}

.cta-section {
  background-color: #f5f5f5;
  text-align: center;
  padding: 40px 16px 48px;
}

.cta-btn {
  display: inline-block;
  padding: 16px 48px;
  border-radius: 999px;
  background-color: var(--color-orange);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.cta-btn:hover {
  background-color: #fff;
  color: var(--color-orange);
  border-color: var(--color-orange);
}

.cta-sub {
  margin-top: 16px;
  font-size: 13px;
  color: #555;
}

.cta-inquiry {
  color: #555;
}

/* ===== スマホ専用: midokoro上部ロゴ行 ===== */
@media (max-width: 768px) {
  .pre-footer-images-inner2 {
    display: flex;
    gap: 15px;
    margin: 0 1rem;
    align-items: center;
    justify-content: center;
  }

  .midokoro-white-box {
    border-radius: 40px 40px 0 0;
    /* padding: 28px 20px 36px; */
    margin: 1rem auto;
  }

  .midokoro-section {
    background-color: #e0f0fa;
  }

  .hero-date {
    display: none;
  }
}

@media (min-width: 769px) {
  .pre-footer-images-inner2 {
    display: none;
    /* PCでは非表示 */
  }
}