/* コラム用スタイル — 既存LP／下層ページのパーツのみを流用
   色: #253490 #273992 #5b5ada #1f2e85 #5a64a6 #9aa4d0 #45556c #f9f9f9
   面: 白パネル radius20（company.css）／カード radius8＋影（p-service__card）
   釦: グラデ #5b5ada→#273992／#253490
   字: M PLUS 1p / Genos / Inter
   余白: 4 / 8 / 12 / 16 / 20 / 24 / 32 / 40 / 48 / 56 / 72 / 104 */
.column{background:#f9f9f9;padding:0 20px 1px}
.l-column{margin:0 auto;max-width:945px}
.l-column--narrow{max-width:840px}

/* パンくず */
.p-column-bread{align-items:center;color:#5a6480;display:flex;flex-wrap:wrap;font-size:12px;gap:6px;letter-spacing:.02em;line-height:2;padding-top:104px}
.p-column-bread a{color:#4a5b8c;transition:color .2s ease}
.p-column-bread a:hover{color:#253490}
.p-column-bread .sep{color:#5a6480;font-size:10px;opacity:.6}

/* ページ見出し */
.p-column-head{padding:32px 0 48px;text-align:center}
.p-column-head__subtitle{color:#5b5ada;font-family:"Genos",sans-serif;font-size:30px;font-weight:600;letter-spacing:.12em;line-height:1;margin-bottom:8px}
.p-column-head__title{color:#253490;font-family:"M PLUS 1p",sans-serif;font-size:clamp(26px,3vw,34px);font-weight:700;letter-spacing:.04em;line-height:1.4;margin:0 0 16px}
.p-column-head__lead{color:#4b5563;font-size:14px;letter-spacing:.02em;line-height:2;margin:0}

/* カテゴリ見出し */
.p-column-sec{margin-bottom:72px}
.p-column-sec:last-of-type{margin-bottom:0}
.p-column-sec__head{align-items:center;display:flex;gap:14px;margin-bottom:24px}
.p-column-sec__head::after{background:#dde2ef;content:"";flex:1;height:1px}
.p-column-sec__title{align-items:baseline;color:#253490;display:flex;font-family:"M PLUS 1p",sans-serif;font-size:20px;font-weight:700;gap:12px;letter-spacing:.04em;line-height:1.4;margin:0}
.p-column-sec__en{color:#a6adc8;font-family:"Genos",sans-serif;font-size:17px;font-weight:600;letter-spacing:.1em;line-height:1}

/* カード */
.p-column-cards{display:grid;gap:24px;grid-template-columns:repeat(3,1fr)}
.p-column-card{background:#fff;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.1);display:flex;flex-direction:column;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}
.p-column-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.15);transform:translateY(-5px)}
.p-column-card__img{align-items:center;aspect-ratio:16/9;background:#e6eaf3;color:#5a6480;display:flex;flex-direction:column;font-size:11px;gap:10px;justify-content:center;letter-spacing:.1em;overflow:hidden;position:relative;width:100%}
.p-column-card__img img{display:block;height:100%;left:0;object-fit:cover;position:absolute;top:0;width:100%}
.p-column-card__body{display:flex;flex:1;flex-direction:column;padding:20px}
.p-column-card__meta{align-items:center;display:flex;gap:10px;margin-bottom:12px;min-height:22px}
.p-column-card__date{color:#45556c;font-family:"Inter",sans-serif;font-size:12px;letter-spacing:.02em;line-height:22px}
.p-column-card__title{-webkit-box-orient:vertical;color:#253490;display:-webkit-box;font-size:15px;font-weight:700;-webkit-line-clamp:3;line-height:1.7;margin:0;min-height:5.1em;overflow:hidden}
.p-column-card__title+.p-column-card__desc{margin-top:10px}
.p-column-card__desc{-webkit-box-orient:vertical;color:#4b5563;display:-webkit-box;flex:1;font-size:13px;-webkit-line-clamp:4;line-height:1.85;margin:0;min-height:7.4em;overflow:hidden}

/* カテゴリバッジ（既存 .step__item の3色） */
.p-column-cat{align-items:center;border-radius:3px;color:#fff;display:inline-flex;font-size:11px;font-weight:700;height:22px;justify-content:center;letter-spacing:.04em;line-height:1;padding:0 10px;white-space:nowrap}
.p-column-cat--voice{background:#1f2e85}
.p-column-cat--teacher{background:#5a64a6}
.p-column-cat--info{background:#9aa4d0;color:#1c2436}

/* ボタン */
.p-column-btnwrap{display:flex;justify-content:center;margin-top:32px}
.p-column-btn{align-items:center;background:linear-gradient(90deg,#5b5ada,#273992);border-radius:6px;color:#fff;display:inline-flex;font-size:15px;font-weight:700;gap:10px;justify-content:center;letter-spacing:.03em;line-height:1;min-height:46px;padding:0 32px;transition:opacity .3s ease,transform .3s ease;white-space:nowrap}
.p-column-btn:hover{opacity:.85;transform:translateY(-2px)}
.p-column-btn::after{border-right:1.5px solid #fff;border-top:1.5px solid #fff;content:"";display:block;flex-shrink:0;height:6px;transform:rotate(45deg);width:6px}
.p-column-btn--ghost{background:none;border:1px solid #253490;color:#253490;font-size:14px;min-height:42px;padding:0 24px}
.p-column-btn--ghost::after{border-color:#253490}
.p-column-btn--ghost:hover{background:#eef1fa;opacity:1;transform:none}

/* タブ */
.p-column-tabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:32px}
.p-column-tab{align-items:center;background:#fff;border:1px solid #ccd3e6;border-radius:50px;color:#3c4a75;display:inline-flex;font-size:13px;font-weight:700;height:38px;justify-content:center;letter-spacing:.03em;padding:0 22px;transition:all .25s ease}
.p-column-tab:hover{border-color:#5b5ada;color:#253490}
.p-column-tab.is-active{background:linear-gradient(to bottom,#5b5ada,#273992);border-color:transparent;color:#fff}

/* ページャー */
.p-column-pager{align-items:center;display:flex;gap:8px;justify-content:center;margin-top:48px}
.p-column-pager a,.p-column-pager span{align-items:center;background:#fff;border:1px solid #ccd3e6;border-radius:4px;color:#3c4a75;display:inline-flex;font-family:"Inter",sans-serif;font-size:13px;height:38px;justify-content:center;min-width:38px;padding:0 12px;transition:all .25s ease}
.p-column-pager a:hover{border-color:#5b5ada;color:#253490}
.p-column-pager .is-current,.p-column-pager .page-numbers.current{background:#253490;border-color:#253490;color:#fff}
.p-column-pager .page-numbers.dots{background:none;border:0;min-width:0;padding:0 2px}

/* 記事本文 */
.p-article{background:#fff;border-radius:20px;padding:48px 56px}
.p-article__meta{align-items:center;display:flex;gap:12px;margin-bottom:18px;min-height:22px}
.p-article__title{color:#1c2436;font-family:"M PLUS 1p",sans-serif;font-size:clamp(22px,2.6vw,28px);font-weight:700;letter-spacing:.02em;line-height:1.65;margin:0 0 28px}
.p-article__eyecatch{align-items:center;aspect-ratio:16/9;background:#e6eaf3;border-radius:8px;color:#5a6480;display:flex;font-size:11px;justify-content:center;letter-spacing:.1em;margin-bottom:36px;overflow:hidden}
.p-article__eyecatch img{display:block;height:100%;object-fit:cover;width:100%}
.p-article__toc{background:#f6f7fb;border:1px solid #e6eaf3;border-radius:8px;margin-bottom:44px;padding:24px 28px}
.p-article__toc-title{align-items:center;color:#253490;display:flex;font-size:15px;font-weight:700;gap:8px;letter-spacing:.06em;margin:0 0 14px}
.p-article__toc-title::before{background:#5b5ada;content:"";display:block;height:14px;width:3px}
.p-article__toc ol{counter-reset:toc;list-style:none;margin:0;padding:0}
.p-article__toc li{counter-increment:toc;font-size:14px;line-height:1.9;padding-left:28px;position:relative}
.p-article__toc li+li{margin-top:4px}
.p-article__toc li::before{color:#8f97bd;content:counter(toc,decimal-leading-zero);font-family:"Inter",sans-serif;font-size:12px;font-weight:700;left:0;position:absolute;top:2px}
.p-article__toc a{color:#3c4a75;transition:color .2s ease}
.p-article__toc a:hover{color:#253490}
.p-article__body>*:first-child{margin-top:0}
.p-article__body h2{border-left:3px solid #253490;color:#1c2436;font-family:"M PLUS 1p",sans-serif;font-size:21px;font-weight:700;letter-spacing:.02em;line-height:1.6;margin:52px 0 20px;padding-left:14px;scroll-margin-top:100px}
.p-article__body h3{color:#253490;font-size:17px;font-weight:700;letter-spacing:.02em;line-height:1.7;margin:36px 0 14px;scroll-margin-top:100px}
.p-article__body p{color:#252c3d;font-size:15px;letter-spacing:.01em;line-height:2.05;margin:0 0 22px}
.p-article__body ul{margin:0 0 22px;padding:0}
.p-article__body ul li{color:#252c3d;font-size:15px;letter-spacing:.01em;line-height:2.05;list-style:none;padding-left:20px;position:relative}
.p-article__body ul li+li{margin-top:2px}
.p-article__body ul li::before{background:#5b5ada;border-radius:50%;content:"";height:6px;left:2px;position:absolute;top:14px;width:6px}
.p-article__body figure{margin:0 0 30px}
.p-article__body figure .ph{align-items:center;aspect-ratio:16/9;background:#e6eaf3;border-radius:8px;color:#5a6480;display:flex;font-size:11px;justify-content:center;letter-spacing:.1em}
.p-article__body figcaption{color:#5a6480;font-size:12px;letter-spacing:.02em;line-height:1.8;margin-top:10px;text-align:center}
.p-article__quote{background:#f6f7fb;border-left:3px solid #5b5ada;border-radius:0 8px 8px 0;margin:0 0 30px;padding:22px 26px}
.p-article__quote p{color:#3a4256;font-size:14.5px;line-height:2;margin:0}

/* 記事内CTA */
.p-article-cta{background:linear-gradient(to bottom,#5b5ada,#273992);border-radius:16px;color:#fff;margin:56px 0 0;padding:36px 32px;text-align:center}
.p-article-cta__title{font-family:"M PLUS 1p",sans-serif;font-size:19px;font-weight:700;letter-spacing:.02em;line-height:1.7;margin:0 0 12px}
.p-article-cta__text{font-size:13px;line-height:1.95;margin:0 0 24px;opacity:.92}
.p-article-cta__btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.p-article-cta__btns a{align-items:center;background:#fff;border-radius:50px;color:#273992;display:inline-flex;font-size:14px;font-weight:700;height:48px;justify-content:center;letter-spacing:.03em;min-width:220px;padding:0 28px;transition:opacity .3s ease}
.p-article-cta__btns a:hover{opacity:.85}

/* 記事フッター */
.p-article-foot{align-items:center;border-top:1px solid #e6eaf3;display:flex;gap:16px;justify-content:space-between;margin-top:44px;padding-top:24px}
.p-article-foot__label{color:#5a6480;font-size:13px;letter-spacing:.02em;margin:0}

/* サイドバー */
.p-column-layout{align-items:start;display:grid;gap:32px;grid-template-columns:minmax(0,1fr) 280px}
.p-side{display:flex;flex-direction:column;gap:20px;position:sticky;top:100px}
.p-side__box{background:#fff;border-radius:12px;padding:22px}
.p-side__title{align-items:center;color:#253490;display:flex;font-family:"M PLUS 1p",sans-serif;font-size:14px;font-weight:700;gap:8px;letter-spacing:.06em;margin:0 0 16px}
.p-side__title::before{background:#5b5ada;content:"";display:block;height:13px;width:3px}
.p-side__cats{display:flex;flex-direction:column}
.p-side__cats a{align-items:center;border-bottom:1px solid #f0f2f8;color:#3c4a75;display:flex;font-size:13px;justify-content:space-between;line-height:1.6;padding:10px 0;transition:color .2s ease}
.p-side__cats a:first-child{padding-top:0}
.p-side__cats a:last-child{border-bottom:none;padding-bottom:0}
.p-side__cats a:hover{color:#253490}
.p-side__cats .num{color:#5a6480;font-family:"Inter",sans-serif;font-size:11px}
.p-side__list{display:flex;flex-direction:column}
.p-side__item{align-items:flex-start;border-bottom:1px solid #f0f2f8;display:flex;gap:12px;padding:14px 0}
.p-side__item:first-child{padding-top:0}
.p-side__item:last-child{border-bottom:none;padding-bottom:0}
.p-side__thumb{align-items:center;background:#e6eaf3;border-radius:3px;color:#5a6480;display:flex;flex-shrink:0;font-size:9px;height:45px;justify-content:center;letter-spacing:.06em;overflow:hidden;width:80px}
.p-side__item-title{-webkit-box-orient:vertical;color:#3c4a75;display:-webkit-box;font-size:12.5px;font-weight:700;-webkit-line-clamp:3;line-height:1.65;overflow:hidden;transition:color .2s ease}
.p-side__item-date{color:#5a6480;display:block;font-family:"Inter",sans-serif;font-size:11px;margin-top:6px}
.p-side__item:hover .p-side__item-title{color:#253490}
.p-side__cta{background:linear-gradient(to bottom,#5b5ada,#273992);border-radius:12px;color:#fff;padding:24px 20px;text-align:center}
.p-side__cta p{font-size:13px;font-weight:700;line-height:1.85;margin:0 0 16px}
.p-side__cta a{background:#fff;border-radius:50px;color:#273992;display:block;font-size:13px;font-weight:700;line-height:1;padding:14px 8px;transition:opacity .3s ease}
.p-side__cta a:hover{opacity:.85}

/* 関連記事 */
.p-related{margin-top:72px}
.p-related__head{align-items:center;display:flex;gap:14px;margin-bottom:24px}
.p-related__head::after{background:#dde2ef;content:"";flex:1;height:1px}
.p-related__title{color:#253490;font-family:"M PLUS 1p",sans-serif;font-size:20px;font-weight:700;letter-spacing:.04em;line-height:1.4;margin:0}


/* ===== 動画（Vimeo埋め込み枠） ===== */
.p-embed{background:#0e162b;border-radius:12px;overflow:hidden;position:relative;width:100%}
.p-embed::before{content:"";display:block;padding-top:56.25%}
.p-embed iframe,.p-embed .ph{border:0;height:100%;left:0;position:absolute;top:0;width:100%}
.p-embed .ph{align-items:center;background:#0e162b;color:#8f97bd;display:flex;flex-direction:column;font-size:12px;gap:12px;justify-content:center;letter-spacing:.08em;text-align:center}
.p-embed .ph b{color:#fff;font-size:13px;font-weight:700}
.p-embed .ph .play{align-items:center;background:rgba(255,255,255,.92);border-radius:50%;display:flex;height:64px;justify-content:center;width:64px}
.p-embed .ph .play::after{border-color:transparent transparent transparent #253490;border-style:solid;border-width:11px 0 11px 18px;content:"";display:block;margin-left:5px}

/* ===== ピックアップ ===== */
.p-pickup-badge{align-items:center;background:#c72a80;border-radius:3px;color:#fff;display:inline-flex;font-size:11px;font-weight:700;height:22px;letter-spacing:.06em;padding:0 10px}
.p-column-card{position:relative}
.p-column-card__flag{background:#c72a80;border-radius:3px;color:#fff;font-size:10px;font-weight:700;left:12px;letter-spacing:.08em;padding:4px 9px;position:absolute;top:12px;z-index:2}
.p-column-card__play{align-items:center;background:rgba(14,22,43,.5);border-radius:50%;display:flex;flex-shrink:0;height:44px;justify-content:center;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);width:44px;z-index:2}
.p-column-card__play::after{border-color:transparent transparent transparent #fff;border-style:solid;border-width:8px 0 8px 13px;content:"";display:block;margin-left:3px}

/* ===== お客様の声：要約ボックス ===== */
.p-summary{background:#f6f7fb;border:1px solid #e6eaf3;border-radius:8px;margin-bottom:36px;padding:24px 28px}
.p-summary__title{align-items:center;color:#253490;display:flex;font-size:15px;font-weight:700;gap:8px;letter-spacing:.06em;margin:0 0 14px}
.p-summary__title::before{background:#5b5ada;content:"";display:block;height:14px;width:3px}
.p-summary__lead{color:#252c3d;font-size:14.5px;letter-spacing:.01em;line-height:1.95;margin:0}
.p-voice-facts{border-top:1px solid #e6eaf3;display:grid;gap:0 24px;grid-template-columns:repeat(2,1fr);margin-top:18px;padding-top:16px}
.p-voice-facts dt{color:#45556c;font-size:11px;letter-spacing:.06em;margin-bottom:4px}
.p-voice-facts dd{color:#253490;font-size:14px;font-weight:700;line-height:1.6;margin:0}

/* ===== 講師からのお知らせ：アコーディオン ===== */
.p-acc-tools{align-items:center;display:flex;gap:16px;justify-content:space-between;margin-bottom:16px}
.p-acc-tools__count{color:#5a6480;font-size:13px;letter-spacing:.02em}
.p-acc-tools__btns{display:flex;gap:8px}
.p-acc-tools__btn{align-items:center;background:#fff;border:1px solid #ccd3e6;border-radius:50px;color:#3c4a75;cursor:pointer;display:inline-flex;font-family:inherit;font-size:12px;font-weight:700;height:34px;letter-spacing:.03em;padding:0 18px;transition:all .25s ease}
.p-acc-tools__btn:hover{border-color:#5b5ada;color:#253490}
.p-acc{background:#fff;border-radius:12px;overflow:hidden}
.p-acc__item{border-bottom:1px solid #eef0f7}
.p-acc__item:last-child{border-bottom:none}
.p-acc__head{align-items:center;background:none;border:0;cursor:pointer;display:flex;font-family:inherit;gap:16px;padding:20px 56px 20px 24px;position:relative;text-align:left;width:100%}
.p-acc__head:hover{background:#fafbfe}
.p-acc__no{align-items:center;background:#eef1fa;border-radius:4px;color:#4a5b8c;display:inline-flex;flex-shrink:0;font-family:"Inter",sans-serif;font-size:12px;font-weight:700;height:26px;justify-content:center;letter-spacing:.02em;width:30px}
.p-acc__q{color:#253490;flex:1;font-size:15.5px;font-weight:700;letter-spacing:.01em;line-height:1.65}
.p-acc__count{color:#5a6480;flex-shrink:0;font-size:11.5px;letter-spacing:.03em;white-space:nowrap}
.p-acc__icon{border-bottom:1.5px solid #5b5ada;border-right:1.5px solid #5b5ada;height:8px;position:absolute;right:26px;top:calc(50% - 6px);transform:rotate(45deg);transition:transform .25s ease;width:8px}
.p-acc__item.is-open .p-acc__icon{top:calc(50% - 2px);transform:rotate(-135deg)}
.p-acc__body{display:none;padding:0 24px 28px 70px}
.p-acc__item.is-open .p-acc__body{display:block}

/* 質問ユニット（テーマ＋質問内容＋動画。1アコーディオンに積み重なる） */
.p-qalist{list-style:none;margin:0;padding:0}
.p-qaitem{border:1px solid #eef0f7;border-radius:10px;overflow:hidden}
.p-qaitem+.p-qaitem{margin-top:14px}
.p-qaitem__head{align-items:center;background:#f6f7fb;border-bottom:1px solid #eef0f7;display:flex;gap:10px;padding:12px 16px}
.p-qaitem__no{align-items:center;background:#253490;border-radius:3px;color:#fff;display:inline-flex;flex-shrink:0;font-family:"Inter",sans-serif;font-size:10.5px;font-weight:700;height:20px;justify-content:center;letter-spacing:.02em;min-width:32px}
.p-qaitem__theme{color:#253490;flex:1;font-size:13.5px;font-weight:700;letter-spacing:.01em;line-height:1.6}
.p-qaitem__inner{padding:16px}
.p-qaitem__q{color:#252c3d;font-size:13.5px;letter-spacing:.01em;line-height:1.9;margin:0 0 14px}
.p-qaitem__q::before{color:#a6adc8;content:"Q. ";font-family:"Inter",sans-serif;font-weight:700}
.p-qaitem .p-embed{max-width:640px}
.p-qaitem__novideo{align-items:center;background:#f6f7fb;border:1px dashed #d6dcec;border-radius:8px;color:#8f97bd;display:flex;font-size:12px;justify-content:center;letter-spacing:.04em;padding:22px}


/* まとめ動画（見出し側に1本置く場合） */
.p-chvideo{margin-bottom:18px}
.p-chvideo .p-embed{max-width:640px}
.p-chvideo__label{align-items:center;color:#45556c;display:flex;font-size:11.5px;font-weight:700;gap:8px;letter-spacing:.06em;margin-bottom:10px}
.p-chvideo__label::before{background:#5b5ada;border-radius:2px;content:"";display:block;height:12px;width:3px}
.p-qaitem--flat{border-color:#f0f2f8}
.p-qaitem--flat .p-qaitem__head{background:#fff;border-bottom:none;padding-bottom:0}
.p-qaitem--flat .p-qaitem__inner{padding-top:8px}
.p-qaitem--flat .p-qaitem__q{margin:0}
.p-qaitem__seek{align-items:center;background:#eef1fa;border:0;border-radius:3px;color:#3c4a75;cursor:pointer;display:inline-flex;flex-shrink:0;font-family:"Inter",sans-serif;font-size:10.5px;font-weight:700;gap:5px;height:22px;letter-spacing:.02em;padding:0 9px;transition:background .2s ease,color .2s ease}
.p-qaitem__seek::before{border-color:transparent transparent transparent currentColor;border-style:solid;border-width:4px 0 4px 6px;content:"";display:block}
.p-qaitem__seek:hover{background:#253490;color:#fff}
@media screen and (max-width:767px){
  .p-qaitem--flat .p-qaitem__head{flex-wrap:wrap}
}

/* ===== インフォメーション：リスト ===== */
.p-info-list{background:#fff;border-radius:12px;padding:8px 28px}
.p-info-list a{align-items:center;border-bottom:1px solid #eef0f7;display:flex;gap:20px;padding:18px 4px;transition:opacity .25s ease}
.p-info-list__static{align-items:center;border-bottom:1px solid #eef0f7;display:flex;gap:20px;padding:18px 4px}
.p-info-list>*:last-child{border-bottom:none}
.p-info-list a:hover{opacity:.65}
.p-info-list a .t{flex:1}
.p-info-list a::after{border-right:1.5px solid #9aa4d0;border-top:1.5px solid #9aa4d0;content:"";display:block;flex-shrink:0;height:7px;transform:rotate(45deg);width:7px}
.p-info-list__static .t{flex:1}
.p-info-list__static .t{color:#3c4a75}
.p-info-list .d{color:#45556c;flex-shrink:0;font-family:"Inter",sans-serif;font-size:12px;letter-spacing:.02em;line-height:22px;width:78px}
.p-info-list .t{color:#253490;font-size:14.5px;font-weight:700;line-height:1.7}

@media screen and (max-width:767px){
  .p-voice-facts{gap:14px 16px;grid-template-columns:1fr}
  .p-summary{padding:20px}
  .p-acc__head{gap:10px;padding:18px 44px 18px 18px}
  .p-acc__no{font-size:11px;min-width:26px}
  .p-acc__q{font-size:14.5px}
  .p-acc__time{display:none}
  .p-acc__icon{right:18px}
  .p-acc__body{padding:0 18px 24px 44px}
  .p-info-list{padding:4px 20px}
  .p-info-list a,.p-info-list__static{align-items:flex-start;flex-direction:column;gap:6px;padding:16px 0;position:relative}
  .p-info-list a{padding-right:20px}
  .p-info-list a::after{position:absolute;right:2px;top:22px}
  .p-info-list .d{line-height:1.6;width:auto}
}


/* ===== サービス紹介：メガメニュー（既存 .dropdown の面・影・挙動を流用） ===== */
.dropdown--mega{border-radius:12px;padding:0;width:min(880px,calc(100vw - 48px))}
.mega{display:flex;flex-direction:column;padding:26px 30px 24px}
.mega__label{align-items:baseline;color:#5b5ada;display:flex;font-family:"Genos",sans-serif;font-size:17px;font-weight:600;gap:12px;letter-spacing:.12em;line-height:1;margin:0 0 16px}
.mega__label span{color:#8f97bd;font-family:"M PLUS 1p",sans-serif;font-size:11px;font-weight:700;letter-spacing:.06em}
.mega__courses{display:grid;gap:12px;grid-template-columns:repeat(3,1fr)}
.mega__course{border:1px solid #e4e8f3;border-radius:8px;display:flex;flex-direction:column;justify-content:flex-start;padding:16px;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.mega__course:hover{border-color:#5b5ada;box-shadow:0 4px 14px rgba(37,52,144,.12);transform:translateY(-2px)}
.mega__badge{align-items:center;border-radius:3px;color:#fff;display:inline-flex;font-size:11px;font-weight:700;height:22px;justify-content:center;letter-spacing:.08em;margin-bottom:10px;padding:0 12px;width:fit-content}
.mega__course--beginner .mega__badge{background:#9aa4d0;color:#fff}
.mega__course--middle .mega__badge{background:#5a64a6}
.mega__course--advanced .mega__badge{background:#1f2e85}
.mega__name{color:#253490;font-size:13.5px;font-weight:700;letter-spacing:.01em;line-height:1.6;margin:0}
.mega__sec--sub{border-top:1px solid #eef0f7;margin-top:24px;padding-top:22px}
.mega__links{display:grid;gap:8px;grid-template-columns:repeat(3,1fr)}
.mega__link{border-left:3px solid transparent;border-radius:0 6px 6px 0;display:block;padding:10px 14px;transition:background .15s ease,border-color .15s ease}
.mega__link:hover{background:#f7f8fd;border-left-color:#c72a80}
.mega__link b{color:#253490;display:block;font-size:13.5px;font-weight:700;letter-spacing:.01em;line-height:1.5}
.mega__link span{color:#8f97bd;display:block;font-size:11px;letter-spacing:.02em;line-height:1.6;margin-top:3px}
@media screen and (max-width:1200px){
  .dropdown--mega{width:min(760px,calc(100vw - 40px))}
  .mega{padding:22px 24px 20px}
  .mega__course{padding:14px}
  .mega__name{font-size:13px}
}


/* モバイルメニューが固定ヘッダーに隠れる不具合の修正
   （header.css は top:45px だがヘッダーの実高は 70px。--header-h に合わせる）
   ※本番のLPページでも同じ25pxのズレが発生しているため、実装時に本番へも反映が必要 */
/* モバイルメニューの子項目が薄く読みにくい問題の修正
   header.css は .m-child が #888（コントラスト比3.54＝WCAG AA不合格）、
   先頭の「—」が #ddd（1.36）。階層は太さとインデントで表現し、色は読める濃さにする。
   ※本番サイトも同じ状態のため、実装時に本番へも反映が必要 */
.m-drawer .m-child{color:#3c4a75;font-weight:500}
.m-drawer .m-child::before{color:#9aa4d0}
.m-drawer .m-parent{color:#1c2436}
.m-drawer{top:var(--header-h,70px)}
@supports (height:100dvh){
  .m-drawer{max-height:calc(100dvh - var(--header-h,70px))}
}

/* ナビ折返し対策（既存ruleの数値調整のみ） */
@media screen and (max-width:1440px){
  .header .nav-link,.header .nav-parent>.nav-trigger{font-size:12px;padding:0 9px;white-space:nowrap}
  .header .nav{margin-right:16px}
  .header .cta-pill{padding:12px 20px}
}

@media screen and (max-width:900px){
  .p-column-layout{grid-template-columns:1fr}
  .p-side{position:static}
  .p-article{padding:40px 32px}
}
@media screen and (max-width:767px){
  .p-column-cards{gap:16px;grid-template-columns:1fr}
  .p-column-bread{padding-top:88px}
  .p-column-head{padding:24px 0 36px}
  .p-column-sec{margin-bottom:56px}
  .p-column-btn{font-size:14px;line-height:1.5;padding:12px 24px;text-align:center;white-space:normal}
  .p-article{border-radius:14px;padding:32px 20px}
  .p-article__toc{padding:20px}
  .p-article__body h2{font-size:19px;margin-top:44px}
  .p-article-cta{padding:28px 20px}
  .p-article-cta__btns a{min-width:0;width:100%}
  .p-article-foot{align-items:stretch;flex-direction:column}
  .p-article-foot .p-column-btn{justify-content:center}
  .p-related{margin-top:56px}
  .column{padding-bottom:0}
}

/* 補助：0件時の文言とサイドバーのサムネイル画像（既存の色・角丸のみ使用） */
.p-column-empty{background:#fff;border-radius:12px;color:#5a6480;font-size:14px;letter-spacing:.02em;line-height:2;padding:56px 20px;text-align:center}
.p-side__thumb img{border-radius:3px;display:block;height:100%;object-fit:cover;width:100%}

/* ===== ブロックエディタの標準カラーパレット（2026-08-23 要望⑨） =====
   テーマbjにはtheme.jsonが無く、WPがパレットのクラス定義CSSを出力しないため、
   本文ブロックで色を選んでも反映されなかった。コア標準パレットをここで定義する。
   （カスタム色はインラインstyleで出力されるため、この定義が無くても効く） */
.has-black-color{color:#000000 !important}
.has-black-background-color{background-color:#000000 !important}
.has-cyan-bluish-gray-color{color:#abb8c3 !important}
.has-cyan-bluish-gray-background-color{background-color:#abb8c3 !important}
.has-white-color{color:#ffffff !important}
.has-white-background-color{background-color:#ffffff !important}
.has-pale-pink-color{color:#f78da7 !important}
.has-pale-pink-background-color{background-color:#f78da7 !important}
.has-vivid-red-color{color:#cf2e2e !important}
.has-vivid-red-background-color{background-color:#cf2e2e !important}
.has-luminous-vivid-orange-color{color:#ff6900 !important}
.has-luminous-vivid-orange-background-color{background-color:#ff6900 !important}
.has-luminous-vivid-amber-color{color:#fcb900 !important}
.has-luminous-vivid-amber-background-color{background-color:#fcb900 !important}
.has-light-green-cyan-color{color:#7bdcb5 !important}
.has-light-green-cyan-background-color{background-color:#7bdcb5 !important}
.has-vivid-green-cyan-color{color:#00d084 !important}
.has-vivid-green-cyan-background-color{background-color:#00d084 !important}
.has-pale-cyan-blue-color{color:#8ed1fc !important}
.has-pale-cyan-blue-background-color{background-color:#8ed1fc !important}
.has-vivid-cyan-blue-color{color:#0693e3 !important}
.has-vivid-cyan-blue-background-color{background-color:#0693e3 !important}
.has-vivid-purple-color{color:#9b51e0 !important}
.has-vivid-purple-background-color{background-color:#9b51e0 !important}
.p-article p.has-background{padding:1.25em 2.375em}