@charset "UTF-8";
:root {
  /* ウェイトの定義 */
  --weight-normal: 400;
  --weight-bold: 700;
  --font-main: "Roboto", "Zen Kaku Gothic New", sans-serif;
  /* color */
  --primary-orange: #FF9819;
  --primary-blue: #52B4DD;
  --secondary-orange:#FFF6E2;
  --text-main: #000;
  /* Fluid Typography: 16px */
  --fz-base: 1rem;
}
@media (max-width: 1440px) {
  :root {
    --inner-width: 1200px;
  }
}
@media (min-width: 1441px) {
  :root {
    --inner-width: 1400px;
  }
}

body {
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeSpeed;
  font-family: var(--font-main);
  color: var(--color-text);
  font-size: var(--fz-base);
  font-size-adjust: 0.51;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

*, *::before, *::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
}

textarea {
  resize: vertical;
}

ul, ol {
  list-style: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
/* ==========================================================================
//画像パスの書き換え
========================================================================== */
.is-block {
  display: block !important;
}

.is-inline {
  display: inline !important;
}

.is-inline-block {
  display: inline-block !important;
}

.is-none {
  display: none !important;
}

@media screen and (max-width: 767px) {
  .is-mobile-block {
    display: block !important;
  }
  .is-mobile-inline {
    display: inline !important;
  }
  .is-mobile-inline-block {
    display: inline-block !important;
  }
  .is-mobile-none {
    display: none !important;
  }
}
@media screen and (min-width: 576px) {
  .is-fablet-block {
    display: block !important;
  }
  .is-fablet-inline {
    display: inline !important;
  }
  .is-fablet-inline-block {
    display: inline-block !important;
  }
  .is-fablet-none {
    display: none !important;
  }
}
@media screen and (min-width: 768px) {
  .is-tablet-block {
    display: block !important;
  }
  .is-tablet-inline {
    display: inline !important;
  }
  .is-tablet-inline-block {
    display: inline-block !important;
  }
  .is-tablet-none {
    display: none !important;
  }
}
@media screen and (min-width: 1200px) {
  .is-desktop-block {
    display: block !important;
  }
  .is-desktop-inline {
    display: inline !important;
  }
  .is-desktop-inline-block {
    display: inline-block !important;
  }
  .is-desktop-none {
    display: none !important;
  }
}
@media screen and (min-width: 1400px) {
  .is-wide-block {
    display: block !important;
  }
  .is-wide-inline {
    display: inline !important;
  }
  .is-wide-inline-block {
    display: inline-block !important;
  }
  .is-wide-none {
    display: none !important;
  }
}
/* ==========================================================================
   Header Component
   ========================================================================== */
.l-header {
  position: fixed; /* または sticky。デザインに応じて調整してください */
  top: 0;
  left: 0;
  width: 100%;
  background-color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05); /* 柔らかなシャドウ */
  z-index: 100;
}

.l-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: var(--inner-width);
  margin-inline: auto;
  padding: 16px 20px; /* 余白はカンプに合わせて微調整してください */
  height: 70px; /* ヘッダーの高さ目安 */
  transition: max-width 0.3s ease;
}

/* ロゴ */
.l-header__logo {
  width: 141px;
  height: auto;
  z-index: 999;
}

.l-header__logo img {
  width: 100%;
}

/* --------------------------------------------------------------------------
   PC Navigation (min-width: 769px)
   -------------------------------------------------------------------------- */
@media (min-width: 769px) {
  .l-header__drawer-btn {
    display: none; /* PC時は非表示 */
  }
  .l-header__nav-list {
    display: flex;
    gap: 32px; /* メニュー間のプレース */
  }
  .l-header__nav-link {
    display: block;
    font-size: 1rem;
    font-weight: var(--weight-bold);
    color: var(--text-main);
    padding-block: 8px;
    position: relative;
    transition: color 0.3s ease;
  }
  .l-header__nav-link:hover,
  .l-header__nav-item.is-current .l-header__nav-link {
    color: var(--primary-orange);
  }
  /* ホバー & カレント時の下線アニメーション */
  .l-header__nav-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-orange);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
  }
  .l-header__nav-item.is-current .l-header__nav-link::after,
  .l-header__nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
  }
}
/* --------------------------------------------------------------------------
   Smartphone Navigation & Drawer (max-width: 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .l-header__inner {
    height: 60px; /* SP時は少しコンパクトに */
    padding: 12px 16px;
  }
  /* ハンバーガーボタン */
  .l-header__drawer-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    z-index: 110; /* メニューより前面へ */
  }
  /* 三本線アイコンのベース */
  .l-header__drawer-icon,
  .l-header__drawer-icon::before,
  .l-header__drawer-icon::after {
    content: "";
    position: absolute;
    width: 28px;
    height: 3px;
    background-color: var(--primary-orange);
    border-radius: 2px;
    transition: transform 0.3s ease, top 0.3s ease, opacity 0.3s ease;
  }
  .l-header__drawer-icon {
    top: 50%;
    transform: translateY(-50%);
  }
  .l-header__drawer-icon::before {
    top: -8px;
    left: 0;
  }
  .l-header__drawer-icon::after {
    top: 8px;
    left: 0;
  }
  /* ✕（閉じる）状態へのアニメーション */
  .l-header__drawer-btn[aria-expanded=true] .l-header__drawer-icon {
    background-color: transparent;
  }
  .l-header__drawer-btn[aria-expanded=true] .l-header__drawer-icon::before {
    top: 0;
    transform: rotate(45deg);
  }
  .l-header__drawer-btn[aria-expanded=true] .l-header__drawer-icon::after {
    top: 0;
    transform: rotate(-45deg);
  }
  /* ドロワーメニュー背面（全画面展開） */
  .l-header__nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #fff;
    padding: 80px 24px 40px; /* ヘッダ分の上部余白 */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 105;
    overflow-y: auto;
  }
  /* メニュー展開時 */
  .l-header__drawer-btn[aria-expanded=true] ~ .l-header__nav {
    opacity: 1;
    visibility: visible;
  }
  /* SPメニューリスト：縦並び */
  .l-header__nav-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .l-header__nav-item {
    border-bottom: 1px solid #f0f0f0; /* 薄い区切り線（デザインに応じて） */
  }
  .l-header__nav-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-block: 16px;
    font-size: 1.125rem;
    font-weight: var(--weight-bold);
    color: var(--text-main);
  }
  /* 右側のオレンジ丸矢印（CSSのインラインSVGで表現） */
  .l-header__nav-link::after {
    content: "";
    display: block;
    width: 24px;
    height: 24px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='11' fill='%23FF9819'/%3E%3Cpath d='M10 8l4 4-4 4' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    transition: transform 0.3s ease;
  }
  .l-header__nav-link:active::after {
    transform: translateX(4px); /* タップ時のフィードバック */
  }
}
.arrow-blank {
  display: inline-block;
  width: 18px;
  height: 18px;
  background-image: url(../images/icon_arrow_blank.png);
  background-size: 18px 18px;
  background-repeat: no-repeat;
  margin-left: 3px;
  position: relative;
  top: 2px;
}

/* ==========================================================================
   ベースリセット（必要に応じて既存のスタイルと調整してください）
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ==========================================================================
   Footer
   ========================================================================== */
:root {
  --bg-footer: #2B2421; /* 添付画像に合わせたダークブラウン */
  --text-footer-white: #FFF;
}

.footer {
  background-color: var(--bg-footer);
  color: var(--text-footer-white);
  padding: 60px 0 40px;
  position: relative;
}

.footer__inner {
  width: 100%;
  max-width: var(--inner-width);
  margin: 0 auto;
  padding: 0 4%;
  position: relative;
}

/* メインコンテンツエリアのレイアウト */
.footer__content {
  display: flex;
  align-items: flex-start;
  gap: 10%;
  margin-bottom: 40px;
}

/* --------------------------------------------------------------------------
   主催・運営エリア
   -------------------------------------------------------------------------- */
.footer__info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer__meta {
  display: flex;
  align-items: baseline;
  font-size: 1rem; /* 16px */
}

.footer__meta dt {
  font-size: 14px;
  font-weight: var(--weight-bold);
  width: 4.5em;
  flex-shrink: 0;
}

.footer__meta dd {
  font-weight: var(--weight-normal);
}

/* --------------------------------------------------------------------------
   お問合せエリア
   -------------------------------------------------------------------------- */
.footer__contact {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.footer__contact-label {
  font-weight: var(--weight-bold);
  flex-shrink: 0;
  padding-top: 2px;
}

.footer__contact-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer__tel,
.footer__mail {
  font-size: 1.125rem; /* 18px */
  font-weight: var(--weight-bold);
}

.footer__tel a,
.footer__mail a {
  transition: opacity 0.3s ease;
}

/* アートディレクター的視点：ホバー時のインタラクション */
.footer__tel a:hover,
.footer__mail a:hover {
  opacity: 0.7;
  text-decoration: underline;
}

.footer__hours {
  font-size: 15px;
  position: relative;
  left: -10px;
}

/* --------------------------------------------------------------------------
   下部（プロジェクト名/コピーライト）
   -------------------------------------------------------------------------- */
.footer__bottom {
  padding-top: 24px;
  font-size: 14px;
}

.footer__copyright {
  font-size: 0.875rem; /* 14px */
  opacity: 0.7;
}

/* --------------------------------------------------------------------------
   PAGE TOP ボタン
   -------------------------------------------------------------------------- */
.footer__pagetop {
  position: absolute;
  right: 4%;
  top: 0;
  display: block;
  width: 26px;
  height: 107px;
}
.footer__pagetop img {
  width: 26px;
}

/* オレンジの矢印正方形ボックス */
.footer__pagetop-icon {
  width: 40px;
  height: 40px;
  background-color: var(--primary-orange); /* #FF9819 */
  border-radius: 4px;
  position: relative;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

/* CSSで上矢印を作成 */
.footer__pagetop-icon::before {
  content: "";
  position: absolute;
  top: 55%;
  left: 50%;
  width: 10px;
  height: 10px;
  border-top: 2px solid #FFF;
  border-left: 2px solid #FFF;
  transform: translate(-50%, -50%) rotate(45deg);
}

/* 縦書きの「PAGE TOP」テキスト */
.footer__pagetop-text {
  font-size: 0.75rem; /* 12px */
  font-weight: var(--weight-bold);
  writing-mode: vertical-rl; /* 縦書き表現 */
  letter-spacing: 0.1em;
}

/* モーショングラフィック的視点：ホバー時の遊び心 */
.footer__pagetop:hover .footer__pagetop-icon {
  transform: translateY(-4px); /* 上に少しピコッと動く心地よさ */
  background-color: #ffaa33; /* 少し明るくして反応を返す */
}

/* ==========================================================================
   Responsive (スマートフォン対応)
   ========================================================================== */
@media (max-width: 960px) {
  .footer {
    padding: 40px 0 80px; /* 下部にボタンが被らないよう余白を確保 */
  }
  .footer__content {
    flex-direction: column;
    gap: 32px;
  }
  .footer__contact {
    flex-direction: column;
    gap: 8px;
  }
  /* スマホ時は画面右下に固定配置（Fixed）にするのが現在のWebの主流です */
  .footer__pagetop {
    position: fixed;
    right: 20px;
    bottom: 100px;
    top: auto;
    z-index: 99;
  }
  .footer__pagetop-text {
    background-color: rgba(43, 36, 33, 0.8); /* 縦書き文字の背景を少し暗くして視認性アップ */
    padding: 4px 2px;
    border-radius: 2px;
  }
}
/* ==========================================================================
   CTA Banner (お申込みリンクエリア)
   ========================================================================== */
body {
  padding-bottom: 100px;
}
@media screen and (max-width: 767px) {
  body {
    padding-bottom: 50px;
  }
}

.cta-banner {
  width: 100%;
  background-color: var(--primary-blue); /* 指定の#52B4DD */
  padding: 10px 0;
  text-align: center;
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 9999;
  min-height: 50px;
}

.cta-banner__inner {
  width: 100%;
  max-width: var(--inner-width);
  margin: 0 auto;
  padding: 0 4%;
}

/* 白抜きの極太コンバージョンボタン */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #FFF;
  width: 100%;
  max-width: 396px;
  padding: 16px 24px 16px;
  border-radius: 16px;
  position: relative;
  border: #52B4DD solid 2px;
  font-size: 24px;
  font-weight: var(--weight-bold);
  color: var(--primary-blue);
  transition: 0.3s;
}
@media screen and (max-width: 767px) {
  .cta-btn {
    font-size: 20px;
    padding: 10px;
    border-radius: 8px;
  }
}

.cta-btn:hover {
  border: #fff solid 2px;
  color: #fff;
  background-color: #52B4DD;
}

.cta-btn__text {
  display: inline-block;
  padding-top: 3px;
  line-height: 1;
  margin-right: auto;
  margin-left: auto; /* テキストを完全に中央寄せ */
  padding-left: 40px; /* 右側のアイコン分の幅を左に持たせて完全中央を維持 */
}

.cta-btn__icon {
  display: block;
  width: 30px;
  height: 30px;
  background-image: url(../images/cta-btn__icon.png);
  background-repeat: no-repeat;
  background-size: 100% auto;
  background-position: 0 0;
}
@media screen and (max-width: 767px) {
  .cta-btn__icon {
    width: 25px;
    height: 25px;
  }
}

.cta-btn:hover .cta-btn__icon {
  background-image: url(../images/cta-btn__icon_white.png);
}

/* ==========================================================================
   Main Visual (指定カラー完全同期版)
   ========================================================================== */
:root {
  /* デザインのグラデーション・濃淡表現用に追加 */
  --bg-dark-orange: #F9EAD2; /* 下部背景用：--secondary-orangeより少しだけ濃いベージュ */
  --border-radius-base: 12px;
}

.mv {
  position: relative;
  width: 100%;
  padding: 100px 0 50px;
  background-color: #FFFAEB; /* 指定の#FFF6E2を背景に適用 */
  overflow: hidden;
  z-index: 1;
  background-image: url(../images/mv_bg.png);
  background-repeat: no-repeat;
  background-size: 100% auto;
  background-position: center bottom;
}

.mv__inner {
  width: 100%;
  max-width: var(--inner-width);
  margin: 0 auto;
  padding: 0 4%;
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
}
@media screen and (max-width: 767px) {
  .mv__inner {
    max-width: 100%;
    padding: 5%;
    display: block;
  }
}

/* --------------------------------------------------------------------------
   Header / Title Area
   -------------------------------------------------------------------------- */
.mv__header {
  text-align: center;
  margin-bottom: 24px;
}
@media screen and (max-width: 767px) {
  .mv__header {
    text-align: left;
  }
}

.mv__main-title {
  max-width: 629px;
  margin: 0 auto 40px;
}

.mv__sub-title {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: var(--weight-bold);
  color: var(--primary-orange); /* #FF9819 */
  margin-bottom: 8px;
}

.mv__sub-title::before,
.mv__sub-title::after {
  content: "";
  display: inline-block;
  width: 24px;
  height: 4px;
  background-color: var(--primary-orange); /* #FF9819 */
  margin: 0 12px;
  border-radius: 2px;
}

/* 対象者タグ */
.mv__target {
  display: inline-flex;
  align-items: center;
  padding: 0;
}

.mv__target dt {
  background-color: var(--primary-blue); /* #52B4DD */
  color: #FFF;
  font-weight: var(--weight-bold);
  font-size: 0.875rem;
  padding: 2px 12px;
  border-radius: 20px;
  margin-right: 12px;
}

.mv__target dd {
  font-weight: var(--weight-bold);
  font-size: 1.125rem;
  color: var(--text-main); /* #000 */
}

/* --------------------------------------------------------------------------
   Lead Text
   -------------------------------------------------------------------------- */
.mv__lead {
  max-width: 768px;
  font-size: 15px;
  line-height: 1.75;
  font-weight: 600;
  margin-bottom: 48px;
  color: var(--text-main);
}
@media screen and (max-width: 767px) {
  .mv__lead {
    max-width: 100%;
    margin-bottom: 15px;
  }
}

/* --------------------------------------------------------------------------
   Schedule Grid (日程・会場)
   -------------------------------------------------------------------------- */
.mv__schedule-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  width: 100%;
  max-width: 771px;
  margin-bottom: 15px;
  box-sizing: border-box;
}

.schedule-card {
  background-color: transparent;
  text-align: center;
}

.schedule-card__label {
  font-size: 17px;
  font-weight: var(--weight-bold);
  color: #FFF;
  background-color: var(--primary-orange);
  padding: 12px 16px 10px;
  border-radius: var(--border-radius-base);
}

.schedule-card__label span {
  font-size: 13px;
  display: inline-block;
}

.schedule-card__date {
  font-size: 50px;
  font-weight: var(--weight-bold);
  font-family: var(--font-main);
  color: var(--text-main); /* #000 */
  display: flex;
  align-items: baseline;
  justify-content: center;
}

.schedule-card__date .large {
  font-size: 80px;
}

.schedule-card__day {
  font-size: 16px;
  margin-left: 4px;
}

.schedule-card__date.is-tbd {
  font-size: 50px;
  padding-top: 27px;
}

/* --------------------------------------------------------------------------
Benefits Area (参加特典)
-------------------------------------------------------------------------- */
.mv__benefits {
  display: flex;
  width: 100%;
  max-width: 771px;
  background-color: #FFF;
  border: 4px solid var(--primary-blue);
  background-color: #EDFFFF;
  border-radius: 20px;
  position: relative;
  margin-bottom: 48px;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .mv__benefits {
    margin-bottom: 20px;
  }
}

/* リボン状のタグ */
.mv__benefits-tag {
  width: 61px;
  height: 154px;
  position: absolute;
  left: 10px;
  top: -6px;
}

.mv__benefits-content {
  padding: 20px 30px 15px 108px;
  position: relative;
  color: var(--text-main);
}

.benefit-item {
  display: flex;
  align-items: flex-start;
}

.benefit-item__num {
  background-color: var(--primary-blue); /* #52B4DD */
  color: #FFF;
  font-size: 0.875rem;
  font-weight: var(--weight-bold);
  padding: 2px 8px;
  border-radius: 4px;
  margin-right: 16px;
  margin-top: 2px;
}

.benefit-item__text h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}
@media screen and (max-width: 767px) {
  .benefit-item__text h3 {
    font-size: 18px;
  }
}

.benefit-item__text p {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
   Badges Area (最下部リンク風バッジ)
   -------------------------------------------------------------------------- */
.mv__badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  width: 100%;
}
@media screen and (max-width: 767px) {
  .mv__badges {
    gap: 10px;
  }
}

.badge-item {
  background-color: var(--primary-blue); /* #52B4DD */
  color: #FFF;
  font-weight: var(--weight-bold);
  font-size: 1.125rem;
  padding: 12px 40px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 767px) {
  .badge-item {
    width: 164px;
    padding: 12px 10px;
  }
}

.badge-item .icon-check {
  width: 18px;
  height: 18px;
  display: inline-block;
  background-image: url(../images/icon_check.png);
  background-size: 18px 18px;
  background-repeat: no-repeat;
  background-position: 0 0;
  margin-right: 5px;
}

/* --------------------------------------------------------------------------
   Decorations (背景の波・イラスト)
   -------------------------------------------------------------------------- */
.mv__decorations {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.decor-bg-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: var(--bg-dark-orange); /* 波の下地（調整用） */
  clip-path: ellipse(80% 60% at 50% 100%);
}

.decor-illust {
  position: absolute;
  background-size: contain;
  background-repeat: no-repeat;
}

.decor-illust.is-left-man {
  width: 98px;
  height: 210px;
  left: 50%;
  top: 306px;
  margin-left: -580px;
}
@media screen and (max-width: 767px) {
  .decor-illust.is-left-man {
    width: 47px;
    height: 100px;
    margin-left: 0;
    left: 10px;
    top: auto;
    bottom: 20px;
  }
}

.decor-illust.is-left-woman {
  width: 90px;
  height: 188px;
  left: 50%;
  top: 416px;
  margin-left: -490px;
}
@media screen and (max-width: 767px) {
  .decor-illust.is-left-woman {
    width: 47px;
    height: 100px;
    margin-left: 0;
    left: 65px;
    top: auto;
    bottom: 0;
  }
}

.decor-illust.is-right-couple {
  width: 163px;
  height: 206px;
  right: 4%;
  top: 110px;
}
@media screen and (max-width: 767px) {
  .decor-illust.is-right-couple {
    width: 84px;
    height: 106px;
    right: 50%;
    margin-right: -45px;
    top: auto;
    bottom: 0;
  }
}

/* ==========================================================================
   Responsive (スマートフォン対応)
   ========================================================================== */
@media (max-width: 768px) {
  .mv {
    padding: 40px 0 140px;
  }
  .mv__target {
    display: flex;
    align-items: start;
    padding: 0;
  }
  .mv__target dt {
    margin-right: 10px;
    width: 80px;
    text-align: center;
  }
  .mv__schedule-grid {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
  }
  .schedule-card__date {
    margin-top: 0;
  }
  .mv__benefits {
    flex-direction: column;
  }
  .mv__benefits-tag {
    width: 40px;
  }
  .mv__benefits-tag::after {
    display: none;
  }
  .mv__benefits-content {
    padding: 20px 30px 15px 55px;
  }
}
/* ==========================================================================
タイトル
   ========================================================================== */
.section__header {
  text-align: center;
  margin-bottom: 40px;
}

.section__title {
  font-size: 2rem;
  font-weight: var(--weight-bold);
  color: var(--text-main);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.section__subtitle {
  font-size: 0.875rem;
  font-weight: var(--weight-bold);
  color: var(--primary-orange);
  letter-spacing: 0.1em;
}

/* ==========================================================================
   Events Info & Tabs (タブ・企業一覧エリア)
   ========================================================================== */
.events-info {
  width: 100%;
  background-color: #FFF;
  position: relative;
}

.event-illust.is-right-man {
  display: block;
  width: 129px;
  height: 256px;
  position: absolute;
  right: 50%;
  top: -45px;
  margin-right: -600px;
  z-index: 2;
}
@media screen and (max-width: 767px) {
  .event-illust.is-right-man {
    width: 56px;
    height: 110px;
    margin-right: 0;
    right: 10px;
    top: -90px;
  }
}

/* --------------------------------------------------------------------------
   Tab Navigation (上部タブボタン)
   -------------------------------------------------------------------------- */
.events-info__tab-nav {
  background-color: #FFE1A1;
  padding-top: 16px;
  border-bottom: 4px solid var(--primary-orange); /* オレンジの太いアンダーライン */
}

.tab-nav-inner {
  max-width: var(--inner-width);
  margin: 0 auto;
  padding: 0 4%;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .tab-nav-inner {
    padding: 0;
  }
}

.tab-btn {
  border: none;
  line-height: 1;
  background-color: var(--primary-orange);
  color: #FFF;
  font-size: 24px;
  font-weight: var(--weight-bold);
  padding: 14px 40px 10px;
  margin: 0 5px;
  border-radius: 12px 12px 0 0;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  border-bottom: 4px solid transparent;
  border-right: 4px solid var(--primary-orange);
  border-top: 4px solid var(--primary-orange);
  border-left: 4px solid var(--primary-orange);
  position: relative;
  top: 7px;
}
@media screen and (max-width: 767px) {
  .tab-btn {
    font-size: 18px;
    padding: 14px 10px 10px;
    margin: 0 0px;
  }
}

/* アクティブ（選択中）のタブスタイル */
.tab-btn.is-active {
  background-color: #FFF;
  color: var(--primary-orange);
  border-bottom: 4px solid #FFF;
  font-size: 32px;
  padding: 24px 40px 15px;
  top: 5px;
}
@media screen and (max-width: 767px) {
  .tab-btn.is-active {
    font-size: 18px;
    padding: 24px 10px 15px;
  }
}

/* --------------------------------------------------------------------------
Tab Content Body (流し込まれる中身の共通スタイル)
-------------------------------------------------------------------------- */
.events-info__body {
  max-width: var(--inner-width);
  margin: 0 auto;
  padding: 60px 4%;
}

/* イベント詳細（日時・会場・プログラム） */
.event-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 60px;
}
@media screen and (max-width: 767px) {
  .event-details {
    margin-bottom: 30px;
  }
}

.detail-row {
  display: flex;
  align-items: flex-start;
}

.detail-label {
  background-color: var(--primary-orange);
  color: #FFF;
  font-size: 16px;
  font-weight: var(--weight-bold);
  padding: 6px 4px 4px;
  border-radius: 20px;
  width: 113px;
  text-align: center;
  flex-shrink: 0;
  margin-right: 24px;
  line-height: 1;
}
@media screen and (max-width: 767px) {
  .detail-label {
    margin-right: 12px;
    font-size: 14px;
    width: 100px;
  }
}

.detail-value {
  font-size: 20px;
  color: var(--text-main);
  line-height: 1.6;
  font-weight: var(--weight-bold);
}
@media screen and (max-width: 767px) {
  .detail-value {
    font-size: 14px;
  }
}

.program-timeline {
  display: flex;
  align-items: flex-start;
  margin-bottom: 16px;
}
@media screen and (max-width: 767px) {
  .program-timeline {
    display: block;
  }
}

.program-timeline .time {
  font-weight: var(--weight-bold);
  margin-right: 24px;
  flex-shrink: 0;
}

.program-text p {
  margin-bottom: 7px;
  font-size: 18px;
}
@media screen and (max-width: 767px) {
  .program-text p {
    font-size: 14px;
  }
}

.program-text .speaker {
  font-size: 22px;
}
@media screen and (max-width: 767px) {
  .program-text .speaker {
    font-size: 18px;
  }
}

@media screen and (max-width: 767px) {
  .program-text .post {
    display: block;
    margin-bottom: 10px;
  }
}

.program-text .caption {
  font-size: 16px;
  font-weight: 400;
}
@media screen and (max-width: 767px) {
  .program-text .caption {
    font-size: 13px;
  }
}

.program-text dl {
  display: block;
  width: 100%;
  font-weight: 600;
  margin-top: 10px;
}

.program-text dl dt {
  width: 75px;
  padding-top: 2px;
  float: left;
  position: relative;
}
@media screen and (max-width: 767px) {
  .program-text dl dt {
    width: 45px;
  }
}

.program-text dl dt::after {
  content: "";
  display: block;
  background-color: var(--primary-orange);
  width: 2px;
  height: 25px;
  position: absolute;
  right: 0;
  top: 4px;
}
@media screen and (max-width: 767px) {
  .program-text dl dt::after {
    top: -1px;
  }
}

.program-text dl dd {
  padding: 0 0 0 100px;
}
@media screen and (max-width: 767px) {
  .program-text dl dd {
    padding: 0 0 0 60px;
  }
}

/* --------------------------------------------------------------------------
   Companies Area & Card Grid (参加企業カード)
   -------------------------------------------------------------------------- */
.companies-area {
  background-color: var(--secondary-orange); /* 薄いベージュ背景 */
  border-radius: 20px;
  padding: 48px 40px;
}

.companies-title {
  text-align: center;
  font-size: 1.5rem;
  font-weight: var(--weight-bold);
  margin-bottom: 40px;
}

.companies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 3列グリッド */
  gap: 32px 24px;
}

/* 企業カード単体 */
.company-card {
  background-color: #FFF;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 0 var(--primary-orange);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
}

.company-card::before {
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  border-radius: 16px;
  border: solid 4px var(--primary-orange);
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  transition: 0.25s;
}

.company-card__link {
  display: block;
  height: 100%;
  position: relative;
  z-index: 2;
}

.company-card__img img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.company-card__body {
  padding: 24px 20px;
}

.company-card__title {
  font-size: 1.125rem;
  font-weight: var(--weight-bold);
  line-height: 1.4;
  margin-bottom: 16px;
}

/* カード内簡易リスト */
.company-info {
  display: grid;
  grid-template-columns: 4.5em 1fr;
  gap: 8px 0;
  font-size: 0.875rem;
  line-height: 1.5;
}

.company-info dt {
  color: var(--primary-orange);
  font-weight: var(--weight-bold);
}

.company-info dd {
  color: var(--text-main);
}

/* ホバーモーション（浮き上がり演出） */
.company-card:hover {
  transform: translateY(4px);
  box-shadow: 0;
  box-shadow: none;
}

.company-card:hover::before {
  opacity: 1;
}

/* 読み込み中表示 */
.tab-loading {
  text-align: center;
  padding: 100px 0;
  font-weight: var(--weight-bold);
  color: var(--primary-orange);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 960px) {
  .companies-grid {
    grid-template-columns: repeat(2, 1fr); /* タブレット時は2列 */
  }
}
@media (max-width: 768px) {
  .companies-area {
    padding: 24px 16px;
  }
  .companies-grid {
    grid-template-columns: 1fr; /* スマホは1列 */
  }
}
/* ==========================================================================
   Seminar Content (セミナー内容)
   ========================================================================== */
.seminar {
  position: relative;
  background-color: var(--secondary-orange);
  background-image: url(../images/movie_bg.png);
  background-position: center bottom;
  background-repeat: no-repeat;
  background-size: 100% auto;
  border-top: 2px solid var(--primary-orange);
  padding: 80px 0 100px;
  z-index: 1;
  position: relative;
}

.seminar__inner {
  width: 100%;
  max-width: var(--inner-width);
  margin: 0 auto;
  padding: 0 4%;
  position: relative;
  z-index: 10;
}

.seminar__card {
  position: relative;
  background-color: #FFF;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  max-width: 1000px;
  margin: 0 auto;
  padding: 60px 40px 40px; /* バッジの重なりを考慮した上部余白 */
}

/* 左上のアーカイブ動画バッジ */
.seminar__badge {
  position: absolute;
  top: 0;
  left: 0;
  background-color: var(--primary-orange);
  color: #FFF;
  font-weight: var(--weight-bold);
  font-size: 0.875rem;
  padding: 10px 24px;
  border-radius: 12px 0 12px 0; /* 左上と右下を角丸に */
  box-shadow: 2px 2px 10px rgba(255, 152, 25, 0.2);
}

.seminar__lead {
  font-size: 1.5rem; /* 24px */
  font-weight: var(--weight-bold);
  color: var(--text-main);
  text-align: center;
  margin-bottom: 32px;
  line-height: 1.4;
}

.seminar__video {
  position: relative;
  width: 100%;
}

.seminar__video-trigger {
  display: block;
  width: 100%;
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  outline: none;
}

.seminar__video-thumb {
  width: 100%;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.seminar__video-thumb img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

/* 再生ボタン（中央） */
.seminar__play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  z-index: 5;
}

/* 再生アイコン（▶） */
.seminar__play-icon {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 12px 0 12px 20px; /* 三角形を作成 */
  border-color: transparent transparent transparent var(--text-main);
  margin-left: 4px; /* 中心位置の微調整 */
}

.seminar__video-trigger:hover .seminar__video-thumb {
  transform: scale(1.03); /* 画像を少しズーム */
}

.seminar__video-trigger:hover .seminar__play-btn {
  background-color: var(--primary-orange);
  transform: translate(-50%, -50%) scale(1.1); /* ボタンを大きく、オレンジに */
}

.seminar__video-trigger:hover .seminar__play-icon {
  border-color: transparent transparent transparent #FFF; /* アイコンを白に */
}

.seminar-illust {
  display: block;
  position: absolute;
  z-index: 10;
}
.seminar-illust img {
  width: 100%;
  height: auto;
}

.seminar-illust.is-left-woman {
  width: 61px;
  height: 204px;
  bottom: -50px;
  left: 50%;
  margin-left: -520px;
}

.seminar-illust.is-right-manwoman {
  width: 220px;
  height: 192px;
  top: -140px;
  right: 50%;
  margin-right: -600px;
}
@media screen and (max-width: 767px) {
  .seminar-illust.is-right-manwoman {
    width: 122px;
    height: 106px;
    margin-right: 0;
    top: -60px;
    right: 20px;
  }
}

/* ==========================================================================
   Responsive (スマートフォン対応)
   ========================================================================== */
@media (max-width: 768px) {
  .seminar {
    padding: 60px 0;
  }
  .seminar__card {
    padding: 50px 20px 24px;
    border-radius: 12px;
  }
  .seminar__lead {
    font-size: 1.125rem;
    margin-bottom: 20px;
    text-align: left; /* スマホでは左寄せが見やすい */
  }
  .seminar__play-btn {
    width: 60px;
    height: 60px;
  }
}
/* ==========================================================================
   FAQ (よくある質問)
   ========================================================================== */
.faq {
  background-color: #FFF; /* ベース背景は白 */
  padding: 0 0 80px;
  position: relative;
}

.bg-header-wave {
  display: block;
  width: 100%;
  margin-bottom: 80px;
}

.faq__inner {
  width: 100%;
  max-width: var(--inner-width);
  margin: 0 auto;
  padding: 0 4%;
  position: relative;
  z-index: 10;
}

.faq__header {
  text-align: center;
  margin-bottom: 48px;
}

.faq__title {
  font-size: 36px;
  font-weight: var(--weight-bold);
  color: var(--text-main);
  margin-bottom: 4px;
}

.faq__subtitle {
  font-size: 15px;
  font-weight: var(--weight-bold);
  color: var(--primary-orange);
  letter-spacing: 0.1em;
}

/* --------------------------------------------------------------------------
   Accordion List & Item
   -------------------------------------------------------------------------- */
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 1000px;
  box-sizing: border-box;
  margin: 0 auto;
}

.faq-item {
  width: 100%;
  background-color: #FFF;
  border: 3px solid var(--primary-orange);
  border-radius: 16px;
  box-shadow: 0 4px 0 var(--primary-orange);
  overflow: hidden;
  transition: background-color 0.3s ease;
}

/* --------------------------------------------------------------------------
   Question (質問エリア)
   -------------------------------------------------------------------------- */
.faq-item__question {
  display: flex;
  align-items: center;
  padding: 24px 32px;
  cursor: pointer;
  position: relative;
  user-select: none;
  background-color: var(--secondary-orange); /* 初期状態：薄いオレンジ #FFF6E2 */
  transition: background-color 0.3s ease, color 0.3s ease;
}

.faq-item__question-text {
  font-size: 1rem; /* 16px */
  font-weight: var(--weight-bold);
  color: var(--text-main);
  padding-right: 40px; /* アイコンと被らないための余白 */
  flex: 1;
}

/* Qアイコンの形状 */
.faq-item__icon-q {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: var(--primary-orange);
  color: #FFF;
  font-weight: var(--weight-bold);
  font-size: 1.25rem;
  border-radius: 8px;
  margin-right: 16px;
  flex-shrink: 0;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* 開閉ボタン（＋・ー の表現） */
.faq-item__toggle-btn {
  position: absolute;
  right: 32px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
}

/* 横線（＋とーの共通） */
.faq-item__toggle-btn::before,
.faq-item__toggle-btn::after {
  content: "";
  position: absolute;
  background-color: var(--primary-orange);
  transition: transform 0.3s ease, background-color 0.3s ease;
}

/* 横線 */
.faq-item__toggle-btn::before {
  top: 9px;
  left: 0;
  width: 20px;
  height: 3px;
}

/* 縦線（＋用） */
.faq-item__toggle-btn::after {
  top: 0;
  left: 9px;
  width: 3px;
  height: 20px;
}

/* --------------------------------------------------------------------------
   Answer (回答エリア)
   -------------------------------------------------------------------------- */
.faq-item__answer {
  /* JSのslideToggleをスムーズに行うため、CSS側での高さ制限はせずデフォルト。
     初期状態で閉じているものはJS側で display: none; にします */
  background-color: #FFF;
}

.faq-item__answer-inner {
  display: flex;
  align-items: flex-start;
  padding: 24px 32px;
}

/* Aアイコンの形状 */
.faq-item__icon-a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: var(--primary-blue); /* 指定の#52B4DD */
  color: #FFF;
  font-weight: var(--weight-bold);
  font-size: 1.25rem;
  border-radius: 8px;
  margin-right: 16px;
  flex-shrink: 0;
}

.faq-item__answer-text {
  padding-top: 5px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-main);
  font-weight: 600;
  flex: 1;
}

.faq-item__answer-text p:not(:last-child) {
  margin-bottom: 8px;
}

/* --------------------------------------------------------------------------
   ★ Open State (開いている時のスタイル変化)
   -------------------------------------------------------------------------- */
/* 質問全体の背景をオレンジ、文字を白に反転 */
.faq-item.is-open .faq-item__question {
  background-color: var(--primary-orange);
}

.faq-item.is-open .faq-item__question-text {
  color: #FFF;
}

/* Qアイコンを白背景・オレンジ文字に反転 */
.faq-item.is-open .faq-item__icon-q {
  background-color: #FFF;
  color: var(--primary-orange);
}

/* ＋アイコンを ー に変更するモーション（縦線を回転して隠す） */
.faq-item.is-open .faq-item__toggle-btn::before {
  background-color: #FFF; /* 線の色を白に */
}

.faq-item.is-open .faq-item__toggle-btn::after {
  transform: rotate(90deg);
  opacity: 0; /* 縦線を消して「ー」にする */
}

/* --------------------------------------------------------------------------
   Decorations (左右のイラスト位置：PCのみ表示想定)
   -------------------------------------------------------------------------- */
.faq-illust {
  position: absolute;
  bottom: 40px;
  background-size: contain;
  background-repeat: no-repeat;
  bottom: 0;
}

.faq-illust.is-left-man {
  left: 50%;
  width: 68px;
  height: 214px;
  margin-left: -600px;
}
@media screen and (max-width: 767px) {
  .faq-illust.is-left-man {
    width: 35px;
    height: 110px;
    margin-left: 0;
    left: 20px;
    bottom: -40px;
  }
}

.faq-illust.is-right-woman {
  width: 65px;
  height: 204px;
  right: 50%;
  margin-right: -600px;
}
@media screen and (max-width: 767px) {
  .faq-illust.is-right-woman {
    width: 34px;
    height: 105px;
    margin-right: 0;
    right: 20px;
    bottom: -40px;
  }
}

/* ==========================================================================
   Responsive (スマートフォン対応)
   ========================================================================== */
@media (max-width: 768px) {
  .faq {
    padding: 0 0 100px;
  }
  .faq-item__question {
    padding: 16px 20px;
  }
  .faq-item__answer-inner {
    padding: 16px 20px;
  }
  .faq-item__question-text {
    font-size: 1rem;
  }
}
/* ==========================================================================
   Related Links (関連サイト)
   ========================================================================== */
.related-links {
  background-color: var(--secondary-orange); /* #FFF6E2 */
  padding: 60px 0 80px;
}

.related-links__inner {
  width: 100%;
  max-width: var(--inner-width);
  margin: 0 auto;
  padding: 0 4%;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.related-links__header {
  text-align: center;
  margin-bottom: 40px;
}

.related-links__title {
  font-size: 1.75rem; /* 28px */
  font-weight: var(--weight-bold);
  color: var(--text-main); /* #000 */
  margin-bottom: 4px;
}

.related-links__subtitle {
  font-size: 0.875rem; /* 14px */
  font-weight: var(--weight-bold);
  color: var(--primary-orange); /* #FF9819 */
  letter-spacing: 0.1em;
}

/* --------------------------------------------------------------------------
   Banner Grid Layout (CSS Gridを使用)
   -------------------------------------------------------------------------- */
.related-links__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* PC時は3列並び */
  gap: 24px; /* 横・縦の余白 */
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

/* 各アイテム・リンクの基本形状 */
.related-links__item a {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #FFF;
  height: 80px; /* バナーの高さ（必要に応じて調整） */
  border-radius: 12px;
  text-align: center;
  position: relative;
  /* 通常時の「下側のオレンジ立体感」をbox-shadowで表現 */
  border: 2px solid transparent;
  box-shadow: 0 4px 0 var(--primary-orange); /* #FF9819 */
  /* モーショングラフィック視点：滑らかな変化のためのtransition設定 */
  transition: transform 0.25s cubic-bezier(0.25, 1, 0.5, 1), border-color 0.25s ease, box-shadow 0.25s ease;
}

/* バナー内のプレースホルダーテキスト */
.banner-placeholder {
  font-size: 1.25rem; /* 20px */
  font-weight: var(--weight-bold);
  color: var(--text-main); /* #000 */
  letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   Hover Motion (アートディレクション＆アニメーション)
   -------------------------------------------------------------------------- */
.related-links__item a:hover {
  /* ホバーした際：全体にオレンジの枠線をつけ、影を馴染ませて沈ませる（または浮かす） */
  border-color: var(--primary-orange);
  box-shadow: 0 0 0 var(--primary-orange);
}

/* クリックした（Active）瞬間のリアルな手応え */
.related-links__item a:active {
  transform: translateY(2px);
  box-shadow: 0 0px 0 var(--primary-orange);
}

/* ==========================================================================
   Responsive (スマートフォン対応)
   ========================================================================== */
@media (max-width: 960px) {
  .related-links__grid {
    grid-template-columns: repeat(2, 1fr); /* タブレットサイズは2列 */
    gap: 20px;
  }
}
@media (max-width: 560px) {
  .related-links {
    padding: 40px 0 60px;
  }
  .related-links__grid {
    grid-template-columns: 1fr; /* スマホサイズは1列（縦並び） */
    gap: 16px;
    padding: 0 4%;
  }
  .related-links__item a {
    height: 70px; /* スマホ時は少しスマートに */
  }
  .banner-placeholder {
    font-size: 1.125rem;
  }
}/*# sourceMappingURL=style.css.map */