/* 漫画比較ブロック（TEACHING METHOD 内） */
.comic-block{--comic-mincho:'Yu Mincho','YuMincho','Hiragino Mincho ProN','Hiragino Mincho Pro','HG明朝E','MS P明朝','MS 明朝',serif;margin:56px auto 40px;max-width:980px;color:var(--text-dark)}
/* 見出し・英字サブは .section-title-v2 / .section-subtitle-v2 と同じ配色・書式（サイズのみ小見出し用） */
.comic-title{font-family:var(--comic-mincho);color:var(--text-dark);text-align:center;font-size:calc(26px + var(--fs-bump));font-weight:900;letter-spacing:1px;line-height:1.5;margin:0}
.comic-title-en{position:relative;display:table;margin:10px auto 28px;color:var(--primary-red);font-size:calc(13px + var(--fs-bump));letter-spacing:4px;font-weight:700;text-transform:uppercase}
.comic-title-en::before,.comic-title-en::after{content:'';position:absolute;top:50%;width:50px;height:1px}
.comic-title-en::before{right:calc(100% + 15px);background:linear-gradient(90deg,transparent,var(--accent-gold))}
.comic-title-en::after{left:calc(100% + 15px);background:linear-gradient(90deg,var(--accent-gold),transparent)}
.comic-frame{position:relative;display:block;padding:0;margin:0;border:1px solid var(--border-color);border-radius:10px;background:#fff;box-shadow:0 6px 20px rgba(0,0,0,.08);overflow:hidden;font:inherit;color:inherit}
.comic-frame img{display:block;width:100%;height:auto}
button.comic-frame{cursor:pointer;-webkit-appearance:none;appearance:none;text-align:left}
button.comic-frame:focus-visible,.comic-quiet-btn:focus-visible,.comic-lb-close:focus-visible{outline:2px solid var(--accent-gold-dark);outline-offset:2px}
.comic-arrow{display:inline-flex;align-items:center;justify-content:center;color:var(--accent-gold);flex:0 0 auto}
.comic-quiet-btn{display:inline-block;padding:8px 22px;border:1px solid var(--accent-gold);border-radius:999px;background:var(--bg-cream);color:var(--primary-red);font:inherit;font-size:14px;line-height:1.5;cursor:pointer;-webkit-appearance:none;appearance:none}
.comic-quiet-btn:hover{background:#fff}
.comic-more-wrap{text-align:center;margin-top:20px}
.comic-zoom-btn{display:inline-flex;align-items:center;gap:6px}

/* Accordion（FAQ アコーディオンに合わせた見た目） */
.comic-acc{display:flex;flex-direction:column;gap:20px}
.comic-acc-item{background:#fff;border:1px solid var(--border-color);border-radius:16px;box-shadow:0 6px 25px rgba(0,0,0,.06);overflow:hidden;transition:border-color .3s ease,box-shadow .3s ease}
.comic-acc-item:hover{box-shadow:0 10px 35px rgba(139,26,26,.1)}
.comic-acc-item.is-open{border-color:var(--accent-gold);box-shadow:0 10px 40px rgba(212,175,55,.15)}
.comic-acc-heading{margin:0;font-size:inherit;font-weight:inherit}
.comic-acc-head{display:flex;align-items:center;gap:18px;width:100%;margin:0;padding:12px 30px 0;border:0;background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer;-webkit-appearance:none;appearance:none;transition:background .3s ease}
.comic-acc-head:hover{background:var(--bg-cream)}
.comic-acc-head:focus-visible{outline:2px solid var(--accent-gold-dark);outline-offset:-4px}
.comic-num{flex:0 0 auto;width:34px;height:34px;border-radius:7px;background:linear-gradient(135deg,var(--primary-red) 0%,var(--primary-red-dark) 100%);display:inline-flex;align-items:center;justify-content:center;color:#fff;font-family:'Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3','Yu Gothic','メイリオ',Meiryo,sans-serif;font-weight:700;font-size:calc(16px + var(--fs-bump))}
.comic-acc-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}
.comic-acc-title{font-family:'Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3','Yu Gothic','メイリオ',Meiryo,sans-serif;font-size:calc(18px + var(--fs-bump));font-weight:700;color:var(--primary-red);line-height:1.5}
.comic-acc-sub{font-size:calc(14px + var(--fs-bump));color:var(--text-gray);line-height:1.6}
.comic-acc-icon{width:35px;height:35px;flex:0 0 auto;background:var(--bg-light);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:calc(22px + var(--fs-bump));font-weight:700;line-height:1;color:var(--primary-red);transition:all .3s ease}
.comic-acc-item.is-open .comic-acc-icon{background:linear-gradient(135deg,var(--accent-gold) 0%,var(--accent-gold-dark) 100%);color:var(--primary-red-dark);transform:rotate(45deg)}
/* 見出しのキャラクター：白背景の画像を乗算で背景になじませ、開閉ボタンを右下に重ねる */
.comic-acc-head{position:relative}
.comic-acc-chara{position:static;flex:0 0 auto;align-self:flex-end;margin-right:52px;line-height:0}
.comic-acc-chara img{display:block;height:88px;width:auto;mix-blend-mode:multiply}
/* 開閉ボタンは見出しの右端・上下中央。見た目は FAQ と同じ（薄いグレーの丸に赤い＋）。開いたら金地に× */
.comic-acc-chara .comic-acc-icon{position:absolute;right:30px;top:50%;transform:translateY(-50%)}
.comic-acc-item.is-open .comic-acc-chara .comic-acc-icon{background:linear-gradient(135deg,var(--accent-gold) 0%,var(--accent-gold-dark) 100%);color:var(--primary-red-dark);transform:translateY(-50%) rotate(45deg)}
.comic-acc-text{padding-bottom:12px}
.comic-acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s cubic-bezier(.4,0,.2,1)}
.comic-acc-item.is-open .comic-acc-panel{grid-template-rows:1fr}
.comic-acc-inner{min-height:0;overflow:hidden}
.comic-acc-inner>.comic-pair{margin:0 35px}
.comic-acc-inner>.comic-more-wrap{margin:20px 35px 0}
.comic-acc-inner::after{content:'';display:block;height:32px}
.comic-pair{display:flex;align-items:center;justify-content:center;gap:18px;padding-top:4px}
/* 比較表の見本のように 2 枚をすき間なく並べ、下端でそろえて自社（短期集中講座）を上にわずかに高くする */
.comic-pair,.comic-lb-pair{gap:0}
.comic-pair{align-items:flex-end}
.comic-pair .comic-arrow{display:none}
.comic-pair .comic-frame--group,.comic-lb-pair .comic-frame--group{border-right:0;border-radius:10px 0 0 10px;box-shadow:0 6px 20px rgba(0,0,0,.06)}
.comic-pair .comic-frame--pcci,.comic-lb-pair .comic-frame--pcci{position:relative;z-index:1;border-left:0;margin-left:-1px;border-radius:10px 10px 10px 0}
.comic-pair .comic-frame--group{flex:0 1 400px;max-width:400px}
.comic-pair .comic-frame--pcci{flex:0 1 430px;max-width:430px;box-shadow:0 10px 30px rgba(139,26,26,.18)}
@media (prefers-reduced-motion:reduce){
  .comic-acc-item,.comic-acc-head,.comic-acc-icon,.comic-acc-panel{transition:none}
}

/* Mobile */
@media (max-width:768px){
  .comic-block{margin:40px 0 28px}
  .comic-title{font-size:20px}
  .comic-title-en{font-size:11px}
  .comic-title-en::before,.comic-title-en::after{width:30px}
  .comic-pc-only{display:none}
  .comic-acc{gap:14px}
  .comic-acc-head{padding:12px 12px 0 15px;gap:10px}
  .comic-num{width:28px;height:28px;font-size:14px;border-radius:6px}
  .comic-acc-title{font-size:calc(15px + var(--fs-bump))}
  .comic-acc-chara{margin-right:40px}
  .comic-acc-chara img{height:62px}
  .comic-acc-chara .comic-acc-icon{right:12px}
  .comic-acc-sub{font-size:calc(12px + var(--fs-bump))}
  .comic-acc-icon{width:30px;height:30px}
  .comic-acc-inner>.comic-pair{margin:0 15px;flex-direction:column;gap:0}
  .comic-pair{align-items:center;gap:0}
  .comic-pair .comic-frame--group{border-right:1px solid var(--border-color);border-bottom:0;border-radius:10px 10px 0 0}
  .comic-pair .comic-frame--pcci{border-left:1px solid var(--border-color);margin-left:0;border-top:0;margin-top:-1px;border-radius:0 0 10px 10px}
  .comic-pair .comic-frame--group{flex:0 0 auto;width:100%;max-width:none}
  .comic-pair .comic-frame--pcci{flex:0 0 auto;width:100%;max-width:none}
  .comic-pair .comic-arrow svg{transform:rotate(90deg)}
  button.comic-frame{cursor:default}
  .comic-acc-inner::after{height:20px}
}

/* Lightbox */
.comic-lb[hidden]{display:none}
.comic-lb{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center}
.comic-lb-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6)}
.comic-lb-sheet{position:relative;display:flex;flex-direction:column;width:100%;max-width:640px;max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);background:#fff;border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,.3);overflow:hidden}
.comic-lb-head{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:12px 12px 12px 20px;border-bottom:1px solid var(--accent-gold)}
.comic-lb-title{font-family:'Yu Mincho','YuMincho','Hiragino Mincho ProN','Hiragino Mincho Pro','HG明朝E','MS P明朝','MS 明朝',serif;color:var(--primary-red);font-size:18px;font-weight:700;margin:0}
.comic-lb-close{width:40px;height:40px;border:0;background:transparent;color:var(--text-gray);font-size:28px;line-height:1;cursor:pointer}
.comic-lb-body{flex:1 1 auto;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px 20px;display:flex;flex-direction:column;align-items:center;gap:10px}
.comic-lb-body .comic-frame{width:100%;flex:0 0 auto}
.comic-lb-pair{width:100%;display:flex;flex-direction:column;align-items:center;gap:10px}
.comic-lb-pair .comic-frame{width:100%;flex:0 0 auto}
/* PC：拡大画面は横並び（1枚画像 pc を指定した場合はその1枚を表示） */
@media (min-width:769px){
  /* 漫画の高さを画面に合わせて決める（上限は元画像の 800px）。自社を基準に、集合形式は 93% の高さ。
     横幅が足りない画面では、2 枚の合計幅（高さの約 1.53 倍）が収まるように縮める */
  .comic-lb{--lb-h:min(800px,calc(100vh - 146px),calc((100vw - 96px) / 1.53))}
  @supports (height:100dvh){.comic-lb{--lb-h:min(800px,calc(100dvh - 146px),calc((100vw - 96px) / 1.53))}}
  .comic-lb-sheet{width:auto;max-width:calc(100vw - 32px);max-height:calc(100vh - 16px);max-height:calc(100dvh - 16px);margin:0 16px}
  .comic-lb-head{padding:6px 10px 6px 20px}
  .comic-lb-body{padding:10px 24px}
  .comic-lb .comic-lb-foot{padding:6px}
  .comic-lb-pair{flex-direction:row;justify-content:center;align-items:flex-end;gap:0}
  .comic-lb-pair .comic-frame--group,.comic-lb-pair .comic-frame--pcci{flex:0 0 auto;width:auto;max-width:none}
  .comic-lb-pair .comic-frame--pcci{box-shadow:0 10px 30px rgba(139,26,26,.18)}
  .comic-lb-pair .comic-frame--pcci img{width:auto;height:var(--lb-h)}
  .comic-lb-pair .comic-frame--group img{width:auto;height:calc(var(--lb-h) * .93)}
  .comic-lb-single{width:100%}
}
.comic-lb-foot{flex:0 0 auto;text-align:center;padding:10px;border-top:1px solid var(--border-color)}
@media (max-width:768px){
  .comic-lb-sheet{position:fixed;inset:10px;width:auto;max-width:none;max-height:none}
  .comic-lb-body{padding:12px}
}
body.comic-lb-open{overflow:hidden}