/* ===== SPヘッダー：サイトタイトルを1行に収める ===== */
@media only screen and (max-width: 767px) {

  /* 使っていないメニュー/検索ボタン用の予約幅(90px)を解放 */
  .site__logo {
    max-width: 100%;
  }

  /* 画面の狭い端末だけ自動で微縮小（S と SS の“中間”を自動生成） */
  .site__logo.fs_s .text {
    font-size: clamp(1.25rem, 6.3vw, 1.5rem);
  }
}

:root {
  --navy: #1a2744;
  --navy-light: #2a3d66;
  --blue: #3366cc;
  --blue-light: #4a8af4;
  --blue-pale: #e8f0fe;
  --gold: #c8a84e;
  --gold-light: #e8d48e;
  --red: #d94040;
  --orange: #e8862a;
  --white: #ffffff;
  --off-white: #f8f6f2;
  --gray-light: #f0ede8;
  --gray: #999;
  --text: #2a2a2a;
  --text-light: #666;
  --green: #2ea87a;
}




.truth {
  font-weight: bold;
  padding: 0.5em 1em;
	margin-top: 100px;
	margin-bottom: 80px;
  margin-left: 5px;
  margin-right: 5px;
  outline: 3px solid #2c347f;
  outline-offset: 5px;
  background: linear-gradient(-45deg, transparent 0 20px, #fff 20px calc(100% - 20px), transparent calc(100% - 20px)),
              repeating-linear-gradient(-45deg, #2c347f 0 2px, #fff 2px 6px);
}



.stl-opening-a {
  background: linear-gradient(135deg, #1a2744 0%, #1e3a6e 100%);
  padding: 56px 24px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
		width: 100vw;
  margin-left: calc(50% - 50vw);
}
 
.stl-opening-a::after {
  content: '';
  position: absolute;
  bottom: -50px;
  right: -50px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(200,168,78,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
 
.stl-opening-a__inner {
  position: relative;
  z-index: 2;
  max-width: 480px;
  margin: 0 auto;
}
 
.stl-opening-a__pain {
  font-size: 1.0rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  line-height: 2;
  margin-bottom: 28px;
}
 
.stl-opening-a__body {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  line-height: 2;
  margin-bottom: 10px;
}
 
.stl-opening-a__coach {
  font-size: 1.6rem;
  font-weight: 900;
  color: #e8d48e;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  line-height: 1.5;
}
 
.stl-opening-a__coach em {
  font-style: normal;
}












.top_carousel__li h2.entry-title {
  font-size: 0.9rem !important;
  line-height: 1.4 !important;
}


.mokuji {
    padding: 1.5em 1em;
    margin: 5em 0;
    color: #232323;
    background: #fff8e8;
    border-left: solid 10px #ffc06e;
}
.mokuji p {
    margin: 0; 
    padding: 0;
}






.tujukuimg {
  width: 45%;
  display: block;
  margin: 0 auto;  /* 中央配置 */
}



.stl-line { 
		width: 100vw;
  margin-left: calc(50% - 50vw);
top: 0;
left: 0;
right: 0;
height: 4px; 
background: linear-gradient(90deg, #c8a84e, #3366cc, #c8a84e); }



.reviewback {
    background: #f7f2e8;
	  padding: 70px 0px 80px 0px;
	margin-top: 0px;
	width: 100vw;
  margin-left: calc(50% - 50vw);
		text-align: center; 
}




.review-card {
  flex: 0 0 300px;
  padding-top: 50px;      /* 写真がはみ出す分のスペース確保 */
  position: relative;
}

/* ── 丸い顔写真 ── */
.review-card__photo {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  position: absolute;
  top: 0;                 /* カード上端を基準に配置 */
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  background: #eee;       /* 画像読込前のプレースホルダー色 */
}

.review-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── カード本体（角丸の白い枠） ── */
.review-card__body {
  background: #fff;
  border-radius: 16px;
  padding: 60px 24px 27px;  /* 上paddingは写真の下半分+余白 */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.review-card__name {
  font-size: 18px;
  font-weight: 600;
  color: #333;
  margin: 0 0 4px;
}

.review-card__goukaku {
  font-size: 19px;
	margin-bottom: 7px;
	font-weight: bold;
}

.review-card__text {
  text-align: left;        /* 本文は左揃えの方が読みやすい */
  margin: 0;
}



.review-slider {
  display: flex;
  gap: 15px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 10px 16px 25px 10px;  /* 左を10pxに */
	margin-bottom: 50px;
}


.accordion:not(.is-style-accordion_type_simple, .is-style-accordion_type_plain)::before {
  background-color: #1d4787 !important;  /* 好きな色に */
  opacity: 1.00 !important;              /* 薄さの調整 */
}

.accordion_label {
  color: #fff !important;
}

.maxsection {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  display: flex;
  justify-content: center;
}

.maxsection img {
  max-width: 900px;
  width: 100%;
}



.pointback {
    background: linear-gradient(to bottom, #163889, #ce1a5c);
	  padding: 80px 11px 65px 11px;
	width: 100vw;
	margin-bottom: 55px;
  margin-left: calc(50% - 50vw);
}


.support-box {
  position: relative;
  background: #fff;
  border: 2px solid #2c4a7c;
  border-radius: 12px;
  margin-top: 90px;        /* ラベルが飛び出す分の余白 */
  padding: 50px 15px 15px; /* 上に余白を多めに取る */
}

.support-box_label {
  position: absolute;
  top: -30px;              /* 半分だけ上に飛び出す */
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border: 2px solid #2c4a7c;
  border-radius: 8px;
  padding: 3px 30px;
  font-weight: bold;
  color: #2c4a7c;
  font-size: 1.5rem;
}


.support-box_headtext {
	font-size: 1.2rem;
  font-weight: 600;
	text-align: center;
	color: #f70073;
	}




.timeline-section {
  padding: 60px 1px;
	width: 100vw;
  margin-left: calc(50% - 50vw);
  background: linear-gradient(to bottom, #f8f6f2 0%, #ffffff 100%);
}



/* 外枠：左に縦線を通すためのpadding */
.timeline {
  position: relative;
  padding-left: 27px;
  margin: 0 20px;
}

/* 縦線（::before で1本引くだけ） */
.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 12px;
  bottom: 16px;
  width: 3px;
  background: linear-gradient(to bottom, #3366cc 0%, #e8862a 45%, #d94040 100%);
  border-radius: 10px;
}

/* 各項目 */
.timeline-item {
  position: relative;
  padding: 13px 0;
}

/* 丸い点（白抜き＋カラーボーダー） */
.timeline-item::before {
  content: '';
  position: absolute;
  left: -25px;
  top: 24px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid #3366cc;
  box-shadow: 0 0 0 3px rgba(51, 102, 204, 0.12);
}

/* 2段階目：オレンジ */
.timeline-item.caution::before {
  border-color: #e09f28;
  box-shadow: 0 0 0 3px rgba(232, 134, 42, 0.12);
}

/* 3段階目：赤（negative） */
.timeline-item.negative::before {
  border-color: #d94040;
  box-shadow: 0 0 0 3px rgba(217, 64, 64, 0.12);
}

/* 最終段階：赤塗りつぶし（結果） */
.timeline-item.negative-fill::before {
  background: #d94040;
  border-color: #d94040;
  box-shadow: 0 0 0 3px rgba(217, 64, 64, 0.15);
}

/* ラベル（ピル型に変更） */
.timeline-label {
  font-size: 1.0rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
  background: #3366cc;
  display: inline-block;
  padding: 4px 16px;
  border-radius: 50px;
}

.timeline-item.caution .timeline-label {
  background: #e09f28;
}

.timeline-item.negative .timeline-label {
  background: #d94040;
}

.timeline-item.negative-fill .timeline-label {
  background: #d94040;
}

/* 本文 */
.timeline-text {
  font-size: 1.1rem;
  font-weight: 500;
  line-height: 1.7;
  color: #2c3e50;
}

/* 赤強調テキスト */
.timeline-text .stl-red {
  color: #d94040;
  font-weight: 700;
}





.conclusion-box {
  position: relative;
	margin-left: -4px;
	margin-right: -4px;
  border-radius: 12px;
  overflow: hidden;
  padding: 32px 15px 30px 19px;
}

.conclusion-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url('https://various-topics.info/wp-content/uploads/2026/04/授業を受ける生徒-min.jpg');
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.conclusion-box::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(30, 30, 35, 0.75);
  z-index: 1;
}

.conclusion-box > * {
  position: relative;
  z-index: 2;
}

/* 案Aのデザイン要素 */
.conclusion-box .label-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.15em;
  margin-bottom: 18px;
}

.conclusion-box .label-tag::before {
  content: '';
	color: #c8a84e;
  width: 18px;
  height: 2px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 1px;
}

.conclusion-box .main-text {
  font-size: 1.0rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  line-height: 2;
  letter-spacing: 0.04em;
}

.conclusion-box .main-text .em-blue {
  color: #fff;
  font-weight: 850;
}

.conclusion-box .divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.35), transparent);
  margin: 20px 0;
}

.conclusion-box .punch {
  font-size: 1.1rem;
  font-weight: 800;
  color: #ff8a7a;
  line-height: 1.8;
  letter-spacing: 0.03em;
  padding-left: 16px;
  border-left: 4px solid;
  border-image: linear-gradient(to bottom, #c0392b, #e74c3c) 1;
}


.solution-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
	margin-bottom: 25px;
  font-size: 1.1rem;
  font-weight: 900;
  color: #e8943a;
  letter-spacing: 0.15em;
}

.solution-tag::before,
.solution-tag::after {
  content: '';
  width: 40px;
  height: 2px;
  background: #e8943a;
  border-radius: 1px;
}



.solution-title {
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.5;
  color: #0b2545;
  text-align: center;
	margin-bottom: 25px;
}

.solution-title .stella {
  background: linear-gradient(135deg, #2e86de, #e8943a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}






.split-card {
  padding: 24px 20px 1px 20px;
  border-radius: 14px;
	margin-top: -25px;
  margin-bottom: 16px;
  position: relative;
}

.split-card.old {
  background: #f0ede8;
  border: 1px solid #ddd8d0;
}

.split-card.new {
background: linear-gradient(135deg, #e8f0fe 0%, #dbeafe 100%);
	border: 2px solid #3366cc;
  color: #5159a0;
  box-shadow: 0 8px 32px rgba(11, 37, 69, 0.2);
}

.split-card.new::before {
  content: 'RECOMMEND';
  position: absolute;
  top: -12px;
  right: 16px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  background: #ff9900;
  color: #fff;
  padding: 3px 12px;
  border-radius: 100px;
}

.tokucho {
	margin-top: -20px;
padding-bottom: 5px;
	font-weight: 800;
	  font-size: 1.7rem;
}


/* ===== セクション見出し ===== */
.stl-heading {
  text-align: center;
  margin-bottom: 40px;
}

/* 英字ラベル（PROBLEM, WHY, SOLUTION など） */
.stl-heading__en {
  font-family: 'Playfair Display', serif;
  font-size: 1.0rem;
  color: #c8a84e;
  letter-spacing: 0.2em;
  font-weight: 700;
  margin-bottom: 10px;
}

/* メイン見出しテキスト */
.stl-heading__main {
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1.6;
  color: #1a2744;
}

/* 強調色（赤） */
.stl-accent {
  color: #d94040;
}

/* 下のゴールドライン */
.stl-heading__line {
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, #c8a84e, #e8d48e);
  margin: 16px auto 0;
  border-radius: 2px;
}


.stl-heading__stella {
	font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.5;
	  text-align: center;

}







/* ===== 効果セクション全体 ===== */
.stl-effect {
  background: linear-gradient(135deg, #1a2744 0%, #1e3a6e 100%);
  padding: 60px 20px 70px;
	  width: 100vw;
  margin-left: calc(50% - 50vw);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* 背景パターン（ダイヤ柄） */
.stl-effect::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 30L30 60L0 30Z' fill='none' stroke='rgba(255,255,255,0.06)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 60px 60px;
}

/* 中身をパターンの上に出す */
.stl-effect > * {
  position: relative;
  z-index: 2;
}

/* 💡アイコン */
.stl-effect__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 24px;
  background: linear-gradient(135deg, #c8a84e, #e8d48e);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 4px 20px rgba(200, 168, 78, 0.3);
}

/* メインテキスト */
.stl-effect__main {
  color: #fff;
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1.8;
}

.stl-effect__gold {
  color: #e8d48e;
}

.stl-effect__big {
  font-size: 2.0rem;
  font-family: 'Playfair Display', serif;
}

/* 補足テキスト */
.stl-effect__sub {
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  line-height: 1.8;
  margin-top: 20px;
}

/* ===== 棒グラフエリア ===== */
.stl-effect__chart {
  margin-top: 36px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

/* バー群の横並び */
.stl-effect__bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
}

/* 各バーのグループ（バー＋ラベル） */
.stl-effect__bar-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 83px;
}

/* バーの外枠（高さ固定の器） */
.stl-effect__bar-wrap {
  width: 62px;
  height: 130px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px 8px 0 0;
  position: relative;
  overflow: hidden;
}

/* バー本体（heightをHTMLのstyleで指定） */
.stl-effect__bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, #3366cc, #4a8af4);
  border-radius: 8px 8px 0 0;
  transition: height 1.2s ease-out;
}

/* 3本目のゴールドバー */
.stl-effect__bar--gold {
  background: linear-gradient(to top, #c8a84e, #e8d48e);
}

/* バー下のラベル */
.stl-effect__bar-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 10px;
  line-height: 1.5;
}

.stl-effect__bar-label--gold {
  color: #e8d48e;
  font-weight: 700;
}

/* ===== 矢印＋UP! ===== */
.stl-effect__arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding-bottom: 36px;
  color: #e8d48e;
  font-size: 18px;
}

.stl-effect__arrow span {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #e8d48e;
}


.stl-effect__caption {
  color: rgba(255, 255, 255, 0.6);
  font-size: 15px;
  margin-top: 10px;
  text-align: center;
  letter-spacing: 0.05em;
}




.stl-cta {
  padding: 60px 20px;
  background: linear-gradient(135deg, #e8f0fe 0%, #dbeafe 100%);
  position: relative;
  overflow: hidden;
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.stl-cta::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(51,102,204,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.stl-cta::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(200,168,78,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.stl-cta__inner {
  position: relative;
  z-index: 2;
  max-width: 400px;
  margin: 0 auto;
  text-align: center;
}

.stl-cta__badge {
  font-family: 'Playfair Display', serif;
  font-size: 1.0rem;
  color: #c8a84e;
  letter-spacing: 0.25em;
  font-weight: 700;
  margin-bottom: 14px;
}

.stl-cta__title {
  font-size: 1.5rem;
  font-weight: 900;
  color: #1a2744;
  line-height: 1.6;
  margin-bottom: 8px;
}

.stl-cta__title-accent {
  color: #d94040;
}

.stl-cta__fukidashi {
  font-size: 0.95rem;
  color: #7c7c7c;
	margin-top: 10px;
  margin-bottom: 25px;
  letter-spacing: 0.03em;
	font-weight: 650;
}

.stl-cta__buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 30px;
}

.stl-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 25px 35px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;
}


.stl-cta__btn--primary {
  background: linear-gradient(135deg, #3366cc, #4a8af4);
  color: #fff;
  box-shadow: 0 4px 16px rgba(51,102,204,0.3);
}

.stl-cta__btn--secondary {
  background: #fff;
  color: #1a2744;
  border: 2px solid #d0d8e8;
}

.stl-cta__line-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.stl-cta__line-divider::before,
.stl-cta__line-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(26, 39, 68, 0.12);
}

.stl-cta__line-label {
  font-size: 1.0rem;
  color: #7c7c7c;
	font-weight: 700;
  white-space: nowrap;
  letter-spacing: 0.03em;
}

.stl-cta__btn--line {
  background: #05bf40;
  color: #fff;
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.3);
  gap: 8px;
}







/* ===== 5つのポイント セクション ===== */
.stl-points {
  padding: 70px 0 0;
  background: linear-gradient(180deg, #f8f6f2 0%, #ffffff 100%);
  position: relative;
	  width: 100vw;
  margin-left: calc(50% - 50vw);
}

/* 上部のゴールド→ブルー→ゴールド グラデーションライン */
.stl-points::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #c8a84e, #3366cc, #c8a84e);
}

/* ===== セクション見出し ===== */
.stl-points__header {
  text-align: center;
  margin-bottom: 50px;
  padding: 0 20px;
}

.stl-points__header-en {
  font-family: 'Playfair Display', serif;
  font-size: 1.0rem;
  color: #c8a84e;
  letter-spacing: 0.2em;
  font-weight: 700;
  margin-bottom: 25px;
}

.stl-points__header-catch {
  font-size: 1.2rem;
  color: #666;
  line-height: 1.9;
  margin-bottom: 16px;
}

.stl-points__header-catch em {
  font-style: normal;
  color: #d94040;
  font-weight: 700;
}

.stl-points__header-main {
  font-size: 1.6rem;
  font-weight: 900;
  color: #1a2744;
  line-height: 1.5;
}

.stl-points__header-main span {
  color: #3366cc;
}

.stl-points__header-line {
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, #c8a84e, #e8d48e);
  margin: 30px auto 70px;
  border-radius: 2px;
}

/* ===== 各ポイントアイテム ===== */
.stl-point {
  padding: 0 0 60px;
}

.stl-point:last-child {
  padding-bottom: 70px;
}

/* ポイント番号 + 見出し 横並び */
.stl-point__num-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 1px 0 15px; 
  margin-bottom: 20px;
}

/* 紺の丸バッジ */
.stl-point__num {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a2744, #2a3d66);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(26, 39, 68, 0.25);
  gap: 1px;
}



.stl-point__num-value {
  font-size: 2.1rem;
  font-weight: 900;
  color: #fff;
line-height: 1;
}

/* 見出しテキスト */
.stl-point__title {
  font-size: 1.2rem;
  font-weight: 900;
  color: #1a2744;
  line-height: 1.6;
}

.stl-point__title .stl-blue {
  color: #3366cc;
}

.stl-point__title .stl-red {
  color: #d94040;
}

/* 画像エリア */
.stl-point__image {
  margin: 0 20px 24px;
  border-radius: 15px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.stl-point__image img {
  width: 100%;
  display: block;
}

/* タグ（野口先生の独自開発 など） */
.stl-point__tag {
  display: inline-block;
  margin: 0 20px 12px;
  font-size: 0.9rem;
  font-weight: 700;
  color: #c8a84e;
  background: linear-gradient(135deg, rgba(200, 168, 78, 0.12), rgba(200, 168, 78, 0.06));
  border: 1px solid rgba(200, 168, 78, 0.3);
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 0.05em;
}

/* 説明文 */
.stl-point__desc {
  padding: 0 20px;
  font-size: 1.0rem;
  line-height: 1.9;
  color: #2a2a2a;
}

.stl-point__desc strong {
  color: #1a2744;
}

.stl-point__desc .stl-red {
  color: #d94040;
  font-weight: 700;
}

/* ミニカード補足 */
.stl-point__card {
  margin: 20px 5px 20px 5px;
  background: #e8f0fe;
  border-radius: 12px;
  padding: 20px 10px 20px 10px;
  border-left: 4px solid #3366cc;
}

.stl-point__card p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: #2a2a2a;
}

.intalk {
	margin-left: 15px;
	margin-right: 15px;
	padding-bottom: 30px;
	
}

.stl-video {
  position: relative;
  width: calc(100% - 5px);
  padding-top: 56.25%;
  margin: 0 auto 4px;
}

.stl-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}






/* ===== 併用図解エリア ===== */
.stl-combo {
  margin: 0 20px 50px;
  position: relative;
}
 
/* 併用の式的表現 */
.stl-combo__equation {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-bottom: 32px;
}
.stl-combo__box {
  text-align: center;
  padding: 16px 9px 3px 9px;
  border-radius: 12px;
  flex: 1;
}
.stl-combo__box--juku {
  background: var(--gray-light);
  border: 1px solid #ddd8d0;
}
.stl-combo__box--stella {
  background: linear-gradient(135deg, var(--blue-pale), #dbeafe);
  border: 2px solid var(--blue);
}
.stl-combo__box-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: #707070;
  margin-bottom: 4px;
}
.stl-combo__box--stella .stl-combo__box-label {
  color: var(--blue);
}
.stl-combo__box-main {
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.4;
	margin-bottom: 10px;
}




.stl-combo__box--stella .stl-combo__box-main {
  color: var(--blue);
}
.stl-combo__plus {
  font-size: 24px;
  font-weight: 900;
  color: var(--gold);
  flex-shrink: 0;
}
 
/* 矢印 */
.stl-combo__arrow {
  text-align: center;
  font-size: 28px;
  color: var(--blue);
  margin-bottom: 20px;
  line-height: 1;
}
 
/* 結果ボックス */
.stl-combo__result {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: 16px;
  padding: 30px 20px 30px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.stl-combo__result::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 120px; height: 120px;
  background: radial-gradient(circle, rgba(200,168,78,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.stl-combo__result-main {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1.8;
  position: relative;
  z-index: 1;
}
.stl-combo__result-main .stl-gold {
  color: var(--gold-light);
}
.stl-combo__result-sub {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-top: 10px;
  position: relative;
  z-index: 1;
}







/* ===== 併用のメリット解説 ===== */
.stl-combo-explain {
  margin: 20px 3px 10px 3px;
}
.stl-combo-explain__title {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--navy);
  text-align: center;
  margin-bottom: 24px;
  line-height: 1.6;
}
.stl-combo-explain__title .stl-blue {
  color: var(--blue);
}
 
/* メリットカード群 */
.stl-merit-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.stl-merit-card {
  background: var(--white);
  border: 1px solid #e8e4de;
  border-radius: 14px;
  padding: 20px 5px 10px 10px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.stl-merit-card__icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.stl-merit-card:nth-child(1) .stl-merit-card__icon {
  background: linear-gradient(135deg, rgba(51,102,204,0.1), rgba(51,102,204,0.05));
}
.stl-merit-card:nth-child(2) .stl-merit-card__icon {
  background: linear-gradient(135deg, rgba(232,134,42,0.1), rgba(232,134,42,0.05));
}
.stl-merit-card:nth-child(3) .stl-merit-card__icon {
  background: linear-gradient(135deg, rgba(46,168,122,0.1), rgba(46,168,122,0.05));
}
.stl-merit-card__text {
  flex: 1;
}
.stl-merit-card__main {
  font-size: 1.0rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.5;
  margin-bottom: 10px;
}
.stl-merit-card__sub {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}

.stl-switch-note {
  text-align: center;
  font-size: 1.1rem;
  line-height: 1.8;
  color: #666;
  margin: 5px 10px 45px 10px;
  padding: 25px 5px 30px 5px;
  border-top: 1px solid #e8e4de;
}



.stl-note-section {
  padding: 50px 5px;
  background: var(--white);
}
.stl-note-box {
  max-width: 480px;
  margin: 0 auto;
  background: linear-gradient(135deg, #fef9ee, #fdf6e3);
  border: 1px solid rgba(200,168,78,0.25);
  border-radius: 16px;
  padding: 28px 20px 10px 20px;
  position: relative;
}
.stl-note-box__icon {
  position: absolute;
  top: -23px;
  left: 23px;
  width: 45px;
  height: 45px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.stl-note-box__title {
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--navy);
	margin-top: 10px;
  margin-bottom: 12px;
  padding-left: 4px;
}
.stl-note-box__text {
  font-size: 0.9rem;
  line-height: 1.9;
  color: var(--text);
}
.stl-note-box__text strong {
  color: var(--navy);
}





/* ===== FLOWセクション ===== */
.stl-flow {
  padding: 50px 18px 70px 12px;
  position: relative;
	  width: 100vw;
  margin-left: calc(50% - 50vw);
}
 
 
/* ステップ群 */
.stl-flow__steps {
  max-width: 480px;
  margin: 0 auto;
}
 
/* 各ステップ */
.stl-flow-step {
  position: relative;
}
 
.stl-flow-step__header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.stl-flow-step__num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(26, 39, 68, 0.25);
}
.stl-flow-step__num-value {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.stl-flow-step__title {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.4;
}

 
/* カード */
.stl-flow-step__card {
  background: var(--white);
  border: 1px solid #e8e4de;
  border-radius: 16px;
  padding: 24px 18px 20px 20px;
  margin-left: 20px;
  border-left: 3px solid var(--blue);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
.stl-flow-step__desc {
  font-size: 1.0rem;
  line-height: 1.9;
  color: var(--text);
  margin-bottom: 9px;
}
.stl-flow-step__desc:last-child {
  margin-bottom: 0;
}

 
/* ステップ間の矢印 */
.stl-flow-step__arrow {
  text-align: center;
  padding: 10px 0 2px 0;
  color: var(--gold);
  font-size: 1.6rem;
  line-height: 1;
}
 
/* 最後のステップ：青背景 */
.stl-flow-step--start .stl-flow-step__card {
  background: linear-gradient(135deg, var(--blue-pale), #dbeafe);
  border-color: var(--blue);
  border-left: 3px solid var(--blue);
}
.stl-flow-step--start .stl-flow-step__num {
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  box-shadow: 0 4px 12px rgba(51, 102, 204, 0.3);
}


/* ===== ウィジェットCTA ===== */
.stl-widget-cta {
  background: linear-gradient(135deg, #1a2744 0%, #1e3a6e 100%);
  padding: 55px 20px 65px 20px;
  position: relative;
  overflow: hidden;
		  width: 100vw;
  margin-left: calc(50% - 50vw);
	margin-bottom: 40px;
}
 
/* 右上の光 */
.stl-widget-cta::after {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(200,168,78,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
 
.stl-widget-cta__inner {
  position: relative;
  z-index: 2;
  max-width: 400px;
  margin: 0 auto;
  text-align: center;
}
 
.stl-widget-cta__line {
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, #c8a84e, #e8d48e);
  margin: 0 auto 24px;
  border-radius: 2px;
}
 
.stl-widget-cta__brand {
  font-size: 1.3rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
 
.stl-widget-cta__catch {
  font-size: 1.0rem;
  font-weight: 700;
  color: #e8d48e;
  margin-bottom: 34px;
}
 
.stl-widget-cta__buttons {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 10px;
}
 
.stl-widget-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 24px;
  border-radius: 60px;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
}
 
.stl-widget-cta__btn--primary {
  background: linear-gradient(135deg, #3366cc, #4a8af4);
  color: #fff;
  box-shadow: 0 4px 16px rgba(51, 102, 204, 0.35);
}
 
.stl-widget-cta__btn--secondary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.35);
}
 
.stl-widget-cta__line-divider {
  display: flex;
  align-items: center;
  gap: 12px;
	margin-top: 50px;
  margin-bottom: 16px;
}
 
.stl-widget-cta__line-divider::before,
.stl-widget-cta__line-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
}
 
.stl-widget-cta__line-label {
  font-size: 0.9rem;
  color: #b1b9bf;
  white-space: nowrap;
  letter-spacing: 0.03em;
}
 
.stl-widget-cta__btn--line {
  background: #06C755;
  color: #fff;
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.3);
  gap: 8px;
}






.customh3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.5;
  padding: 16px 15px 16px 16px !important;
  background: #182172;
  border-left: 6px solid transparent;
  border-image: linear-gradient(to bottom, #c8a84e, #3366cc) 1;
  border-radius: 0;
  position: relative;
	  border-top: none !important;
  border-bottom: none !important;
}



.customh4 {
	  font-size: 1.1rem;
  font-weight: 700;
  color: #1a2744;
  line-height: 1.5;
  padding: 10px 0;
  border-bottom: 4px solid #e8e4de !important;
	 border-left: none !important;
  position: relative;

}

.customh4::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 43px;
  height: 4px;
  background: #c8a84e !important;
}




.stlmokuji {
  background: #f8f6f2;
  border: 1px solid #e8e4de;
  border-radius: 12px;
  padding: 20px 20px 30px 25px;
  margin: 40px 0px 60px 0px;
}
.stlmokuji__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a2744;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid #e0dcd6;
  display: flex;
  align-items: center;
  gap: 8px;
}
.stlmokuji__list {
	line-height: 2.0;
}

.stlmokuji__list a {
  color: #1b60d6;
  font-weight: 300;
}



.linecta {
  border-left: 4px solid #06C755;
  padding: 20px 10px 10px 15px;
	margin-bottom: 40px;
  background: rgba(6, 199, 85, 0.04);
  border-radius: 0 10px 10px 0;
	  text-align: center;
}
.linecta__top {
  display: flex;
  align-items: center;
margin-top: 10px;
	margin-bottom: 15px;
}

.linecta__badge {
  font-size: 0,9rem;
  font-weight: 700;
  color: #fff;
  background: #06C755;
	  padding: 2px 10px;
margin-right: 9px;
  border-radius: 50px;
	
}

.linecta__label {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a2744;
}
.linecta__text {
  font-size: 1.0rem;
  line-height: 1.8;
  margin-bottom: 16px;
	text-align: left;
}
.linecta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 17px 25px;
	margin: 12px 5px 3px 5px;
  border-radius: 60px;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 700;
  background: #06C755;
  color: #fff;
  box-shadow: 0 3px 10px rgba(6, 199, 85, 0.2);
  line-height: 1;
}




.stl-steps-scroll {
  display: flex;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 10px 0 20px;
  margin: 24px 0;
}
.stl-steps-scroll::-webkit-scrollbar { height: 4px; }
.stl-steps-scroll::-webkit-scrollbar-thumb {
  background: #d0d8e8;
  border-radius: 2px;
}
.stl-step-card {
  flex: 0 0 280px;
  background: #f8f6f2;
  border-radius: 10px;
  padding: 20px 18px;
  font-size: 1.0rem;
  line-height: 1.7;
}
.stl-step-card__num {
  display: inline-block;
  font-size: 1.0rem;
  font-weight: 700;
  color: #fff;
  background: #3366cc;
  padding: 2px 10px;
  border-radius: 50px;
  margin-bottom: 2px;
}
.stl-step-card__text { margin-bottom: 12px; font-weight: 500; }

.stl-step-arrow {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 0 8px;
  color: #c8a84e;
  font-size: 1.4rem;
  font-weight: 900;
}




.stl-msg-a {
  background: linear-gradient(135deg, #1a2744 0%, #1e3a6e 100%);
  padding: 45px 20px 12px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
			  width: 100vw;
  margin-left: calc(50% - 50vw);
}
 
/* 左上と右下に淡いゴールドの光彩 */
.stl-msg-a::before {
  content: '';
  position: absolute;
  top: -40px;
  left: -40px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(200,168,78,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.stl-msg-a::after {
  content: '';
  position: absolute;
  bottom: -50px;
  right: -30px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(51,102,204,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
 
.stl-msg-a__inner {
  position: relative;
  z-index: 2;
  max-width: 400px;
  margin: 0 auto;
}
 
/* 「ステラはなぜ」 */
.stl-msg-a__lead {
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

 
.stl-msg-a__keyword1 {
  display: inline-block;
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--gold-light);
  letter-spacing: 0.06em;
  position: relative;
  padding: 0 4px;
	margin-bottom: 20px;
}
 
.stl-msg-a__keyword2 {
  display: inline-block;
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--gold-light);
  letter-spacing: 0.06em;
  position: relative;
  padding: 0 4px;
	margin-bottom: 10px;
}
 
/* キーワードの下にゴールドのアンダーライン */
.stl-msg-a__keyword1::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

/* キーワードの下にゴールドのアンダーライン */
.stl-msg-a__keyword2::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
 
/* 「を教えるのか？」 */
.stl-msg-a__closing {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.08em;
}










.stl-step-t-a {
  padding: 20px 1px 10px 1px;
  background: #fff;
				  width: 100vw;
  margin-left: calc(50% - 50vw);
}
 
/* ── 上段：2カード横並び ── */
.stl-step-t-a__top {
  display: flex;
  gap: 8px;
  align-items: stretch;
  position: relative;
}
 
/* 左カード（塾で教わる） */
.stl-step-t-a__card {
  flex: 1;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}
 
.stl-step-t-a__card--left {
  background: var(--gray-light);
  border: 1px solid #e0dcd6;
}
 
.stl-step-t-a__card--right {
  background: #fdf5f5;
  border: 1px solid #f0d0d0;
}
 
/* カード内の画像プレースホルダー */
.stl-step-t-a__img {
 display: block;
  width: 100%;
}

 
.stl-step-t-a__label {
  display: block;
	  font-size: 1.0rem;
  font-weight: 700;
  color: #fff;
  padding: 6px 10px;
  text-align: center;
  letter-spacing: 0.08em;
}
 
.stl-step-t-a__card--left .stl-step-t-a__label {
  background: var(--navy);
}
.stl-step-t-a__card--right .stl-step-t-a__label {
  background: var(--red);
}
 
/* カード内テキスト */
.stl-step-t-a__text {
  padding: 1px 7px 5px 8px;
  font-size: 0.9rem;
  line-height: 1.7;
  font-weight: 500;
}
 
.stl-step-t-a__card--left .stl-step-t-a__text {
  color: #5b5b5b;
}
 
.stl-step-t-a__card--right .stl-step-t-a__text {
  color: #8b3a3a;
}
 
.stl-step-t-a__text em {
  font-style: normal;
  font-weight: 800;
}
 
/* ── 中央の横矢印 ── */
.stl-step-t-a__arrow-h {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: 45px;
  height: 45px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}
 
.stl-step-t-a__arrow-h::after {
  content: '';
  width: 11px;
  height: 11px;
  border-top: 2.5px solid var(--navy);
  border-right: 2.5px solid var(--navy);
  transform: rotate(45deg);
  margin-left: -2px;
}
 
/* ── 上矢印エリア ── */
.stl-step-t-a__arrow-v {
	  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
	  font-weight: 800;
	font-size: 3.0rem; 
	color: #2525ba;
	margin-top: -30px;
	margin-bottom: -30px;
}

 
/* ── 下段カード（割り込み：家で自力で解く） ── */
.stl-step-t-a__bottom {
  max-width: 85%;
  margin: 0 auto;
}
 
.stl-step-t-a__card--center {
  background: linear-gradient(135deg, var(--blue-pale) 0%, #dbeafe 100%);
  border: 2px solid var(--blue);
  border-radius: 14px;
  overflow: hidden;
  position: relative;
}
 
/* 「必須！」バッジ */
.stl-step-t-a__badge {
  display: block;
  background: var(--blue);
  color: #fff;
  font-size: 1.0rem;
  font-weight: 700;
  padding: 6px 10px;
  text-align: center;
  letter-spacing: 0.1em;
}

 
.stl-step-t-a__card--center .stl-step-t-a__text {
  padding: 10px 14px 14px;
  color: var(--navy);
  font-weight: 600;
  font-size: 1.0rem;
}
 
.stl-step-t-a__card--center .stl-step-t-a__text em {
  color: var(--blue);
	font-size: 1.1rem;
  font-weight: 900;
}








.stl-tab-wrap {
  margin: 0 -10px;
}
 
/* タブボタン群 */
.stl-tab {
  display: flex;
  gap: 0;
}
 
.stl-tab__btn {
  flex: 1;
  padding: 12px 8px;
  font-size: 1.0rem;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  background: var(--gray-light);
  color: var(--gray);
  border: 2px solid #d0d8e8;
  border-bottom: none;
  transition: all 0.25s ease;
  letter-spacing: 0.03em;
  line-height: 1.4;
  border-radius: 10px 10px 0 0;
  position: relative;
  top: 2px;
}
 
.stl-tab__btn:first-child {
  border-right: 1px solid #d0d8e8;
}
.stl-tab__btn:last-child {
  border-left: 1px solid #d0d8e8;
}
 
/* アクティブ状態 */
.stl-tab__btn.is-active {
  background: #182172;
  color: #fff;
  border-color: #182172;
  font-size: 1.1rem;
  padding: 15px 8px;
  top: 0px;
  z-index: 2;
  box-shadow: 0 -4px 12px rgba(26, 39, 68, 0.15);
}
 
/* 非アクティブに切替ヒント */
.stl-tab__btn:not(.is-active)::after {
  content: '→タップで切替';
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--blue);
  margin-top: 4px;
  letter-spacing: 0;
}
 
/* タブ中身 */
.stl-tab-content {
  border: 2px solid #182172;
  border-radius: 0 0 12px 12px;
  background: var(--white);
}
 
.stl-tab-panel {
  display: none;
  padding: 30px 14px 40px;
}
 
.stl-tab-panel.is-active {
  display: block;
}
 
/* タブ内の見出し */
.stl-tab-panel .stl-heading {
  text-align: center;
  margin-bottom: 30px;
}
.stl-tab-panel .stl-heading__en {
  font-family: 'Playfair Display', serif;
  font-size: 1.0rem;
  color: var(--gold);
  letter-spacing: 0.2em;
  font-weight: 700;
  margin-bottom: 10px;
}
.stl-tab-panel .stl-heading__main {
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1.6;
  color: var(--navy);
}
.stl-tab-panel .stl-heading__stella {
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1.5;
  text-align: center;
  color: var(--navy);
}
.stl-tab-panel .stl-heading__line {
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  margin: 16px auto 0;
  border-radius: 2px;
}





  /* ============ LINEバナー パターンA ============ */
  .stl-line-banner{
    display:block; text-decoration:none; box-sizing:border-box;
    margin:10px 0px 80px 0px; -webkit-tap-highlight-color:transparent;
  }
  .stl-line-banner *{ box-sizing:border-box; }
 
  .stl-lb-a{
    position:relative; overflow:hidden;
    background:linear-gradient(135deg,#06c755 0%,#04a850 100%);
    border:2px solid #f5d76e;
    border-radius:16px;
    padding:18px 44px 18px 64px;
    box-shadow:0 8px 22px rgba(4,168,80,.32);
    transition:transform .15s ease, box-shadow .15s ease;
  }
  .stl-lb-a:active{ transform:scale(.985); box-shadow:0 5px 14px rgba(4,168,80,.3); }
 
  .stl-lb-a .stl-lb-icon{
    position:absolute; left:16px; top:50%; transform:translateY(-50%);
    width:35px; height:35px; border-radius:9px; background:#fff;
    display:flex; align-items:center; justify-content:center;
    box-shadow:0 2px 5px rgba(0,0,0,.18);
  }
  .stl-lb-a .stl-lb-icon svg{ width:24px; height:24px; }
 
  .stl-lb-a .stl-lb-sub{
    display:block;
    color:#eafff2; font-size:1.0rem; font-weight:700; letter-spacing:.06em; margin:0 0 3px;
  }

  .stl-lb-a .stl-lb-main{
    display:block;
    color:#fff; font-size:1.2rem; font-weight:800; line-height:1.7; margin:0;
  }

  .stl-lb-a .stl-lb-gold{
    background:linear-gradient(180deg,#fff4cf 0%,#f5d76e 45%,#e6b422 100%);
    -webkit-background-clip:text; background-clip:text; color:transparent;
    font-size:1.35rem; font-weight:900;
  }
  .stl-lb-a .stl-lb-badge{
    position:absolute; top:-2px; right:-2px; z-index:2;
    background:#fff; color:#e63946; font-size:0.95rem; font-weight:900;
    padding:5px 19px; border-radius:0 14px 0 14px;
    box-shadow:0 2px 6px rgba(0,0,0,.2); letter-spacing:.04em;
  }
  .stl-lb-a .stl-lb-arrow{
    position:absolute; right:14px; top:50%; transform:translateY(-50%);
    color:#fff; font-size:3rem; font-weight:900; opacity:.9;
  }








.stl-opening-area {
  background: linear-gradient(135deg, #1a2744 0%, #1e3a6e 100%);
  padding: 56px 20px 55px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
		width: 100vw;
  margin-left: calc(50% - 50vw);
}
 
.stl-opening-area::after {
  content: '';
  position: absolute;
  bottom: -50px;
  right: -50px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(200,168,78,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
 
.stl-opening-area__inner {
  position: relative;
  z-index: 2;
  max-width: 480px;
  margin: 0 auto;
}
 
.stl-opening-area__pain {
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  line-height: 2;
  margin-bottom: 19px;
}
 
.stl-opening-area__body1 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  line-height: 2.1;
  margin-bottom: 1px;
}

.stl-opening-area__body2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  line-height: 2.0;
  margin-bottom: 40px;
}
 
.stl-opening-area__coach {
  font-size: 1.7rem;
  font-weight: 900;
  color: #e8d48e;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  line-height: 1.0;
}




/* ヒーロー画像を全幅・余白ゼロに */
.stl-hero {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    line-height: 0 !important; /* 画像下の隙間対策 */
}
.stl-hero img {
    display: block; /* インライン由来の下余白を消す */
    width: 100%;
    height: auto;
}


.page-id-6930 #inner-content {
  padding-top: 0 !important;
}

.page-id-6930 .article-header.entry-header {
  display: none !important;
}

.stl-hero img {
  margin: 0 !important;
}




/* ===== 料金訴求バナー（トップページ） ===== */
.stl-price-hero {
  background: linear-gradient(135deg, #1a2744 0%, #1e3a6e 100%);
  padding: 44px 20px 46px;
  text-align: center;
  position: relative;
  overflow: hidden;
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

/* 右下のゴールドの光彩（既存の紺セクションと同じ演出） */
.stl-price-hero::after {
  content: '';
  position: absolute;
  bottom: -50px; right: -50px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(200,168,78,0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.stl-price-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 480px;
  margin: 0 auto;
}

/* ゴールドのバッジ「＼ 家計の救世主 ／」 */
.stl-price-hero__badge {
  display: inline-block;
  background: linear-gradient(135deg, #c8a84e, #e8d48e);
  color: #1a2744;
  font-size: 0.9rem;
  font-weight: 900;
  padding: 6px 20px;
  border-radius: 50px;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

/* リード文「丁寧な1対1　5教科8科目対応で」 */
.stl-price-hero__lead {
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}

/* 価格行 */
.stl-price-hero__price {
  color: #fff;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 6px;
}

.stl-price-hero__price .stl-ph-num {
  font-size: 3.2rem;
  color: #e8d48e;
  font-family: 'Playfair Display', Georgia, serif;
  letter-spacing: 0.02em;
}

.stl-price-hero__price .stl-ph-yen {
  font-size: 1.4rem;
  color: #e8d48e;
}

.stl-price-hero__price .stl-ph-unit {
  font-size: 1.0rem;
  color: rgba(255,255,255,0.8);
  font-weight: 700;
}

/* バッジ3つ（教材費0円／解約金0円／業界最安レベル） */
.stl-price-hero__points {
  display: flex;
  justify-content: center;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 33px;
}

.stl-price-hero__point {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(232,212,142,0.45);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 50px;
}

/* 注記（入会金） */
.stl-price-hero__note {
  color: rgba(255,255,255,0.55);
  font-size: 0.75rem;
  margin-top: 16px;
  line-height: 1.6;
}







/* ===== 「なぜこんなに安いの？」セクション ===== */
.stl-cheap {
  background: linear-gradient(180deg, #fdfcfa 0%, #f5f2ec 100%);
  padding: 55px 16px 60px;
  width: 100vw;
  margin-left: calc(50% - 50vw);
}
.stl-cheap__inner {
  max-width: 560px;
  margin: 0 auto;
}

/* 見出し：巨大「？」透かし */
.stl-cheap__q {
  position: relative;
  text-align: center;
  padding-top: 34px;
  margin-bottom: 44px;
}
.stl-cheap__q-mark {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 7.5rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(200,168,78,0.18);
  z-index: 0;
  pointer-events: none;
}
.stl-cheap__q-main {
  position: relative;
  z-index: 1;
  font-size: 1.6rem;
  font-weight: 900;
  color: #1a2744;
  line-height: 1.7;
}
.stl-cheap__q-main .stl-cheap__q-em {
  background: linear-gradient(transparent 62%, #f3e3a5 62%);
  padding: 0 2px;
}

/* 理由ブロック */
.stl-cheap__reason {
  margin-bottom: 50px;
}

/* 番号付き見出し（左寄せ・2トーン下線） */
.stl-cheap__h {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 3px solid #e7e2d5;
  margin-bottom: 24px;
}
.stl-cheap__h::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 64px;
  height: 3px;
  background: linear-gradient(90deg, #c8a84e, #e8d48e);
}
.stl-cheap__h-num {
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #1a2744;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.0rem;
}
.stl-cheap__h-text {
  font-size: 1.15rem;
  font-weight: 900;
  color: #1a2744;
  line-height: 1.5;
}
.stl-cheap__h-text .stl-cheap-accent { color: #d94040; }


/* 業務チップ */
.stl-cheap__chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px;
  margin-bottom: 35px;
}
.stl-cheap__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border: 1px solid #d5ddec;
  color: #1a2744;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 7px 13px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(26,39,68,0.06);
}

/* 一続きの説明文 */
.stl-cheap__result {
  text-align: center;
  font-size: 1.0rem;
  color: #444;
  line-height: 1.9;
}
.stl-cheap__result .stl-cheap__result-big {
  display: inline-block;
  font-size: 1.4rem;
  font-weight: 900;
  color: #1a2744;
  background: linear-gradient(transparent 62%, #f3e3a5 62%);
  padding: 0 3px;
  margin-top: 6px;
}

/* コストカード（✕印） */
.stl-cheap__costs {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 18px;
}
.stl-cheap__cost {
  position: relative;
  flex: 1 1 0;
  background: #fff;
  border: 1px solid #e2ddd2;
  border-radius: 10px;
  padding: 20px 6px;
  text-align: center;
  font-weight: 700;
  color: #888;
  font-size: 0.82rem;
  line-height: 1.5;
  box-shadow: 0 2px 6px rgba(26,39,68,0.06);
}
.stl-cheap__cost-icon {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 4px;
  opacity: 0.75;
}
.stl-cheap__cost::after {
  content: '✕';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(217,64,64,0.8);
  font-size: 2.6rem;
  font-weight: 900;
}

/* まとめ：クリーム地＋コーナー飾り＋金グラデ文字 */
.stl-cheap__punch {
  position: relative;
  background: linear-gradient(135deg, #fdf9ee 0%, #f7eed6 100%);
  border: 1px solid #e6d9b3;
  border-radius: 3px;
  padding: 34px 24px;
  text-align: center;
  color: #1a2744;
  font-weight: 700;
  font-size: 1.0rem;
  line-height: 2.1;
  margin: 92px 6px 0;
}
.stl-cheap__punch::before {
  content: '';
  position: absolute;
  top: -6px;
  left: -6px;
  width: 36px;
  height: 36px;
  border-top: 3px solid #c8a84e;
  border-left: 3px solid #c8a84e;
}
.stl-cheap__punch::after {
  content: '';
  position: absolute;
  bottom: -6px;
  right: -6px;
  width: 36px;
  height: 36px;
  border-bottom: 3px solid #c8a84e;
  border-right: 3px solid #c8a84e;
}
.stl-cheap__punch-big {
  display: inline-block;
  font-size: 1.65rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: #b8963e;
  background: linear-gradient(135deg, #b8963e 0%, #d9b95c 45%, #96762a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}



/* ===== PC対策：全幅セクションの中身を読みやすい幅に制限 ===== */

/* 6つのポイント（見出し・会話・各ポイントを中央680pxに） */
.stl-points__header,
.stl-point {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* ポイント冒頭の会話バブル */
.stl-points .intalk {
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 15px;
  padding-right: 15px;
}

/* タイムライン（塾だけでは効果が薄い理由） */
.timeline {
  max-width: 620px;
  margin: 0 auto;
}
@media (max-width: 660px) {
  .timeline { margin: 0 20px; }  /* スマホは今まで通りの左右余白 */
}

/* 塾の授業→テスト本番→家庭学習の図解 */
.stl-step-t-a__top {
  max-width: 680px;
  margin: 0 auto;
}
.stl-step-t-a__bottom {
  width: 85%;
  max-width: 560px;
}

/* 効果グラフセクションの本文（紺セクション内テキスト） */
.stl-effect__main {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* レビュースライダー（PCでは中央1000pxに収める） */
.review-slider {
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}


/* =====================================================
   ▼ トップページリニューアル追加分（2026-08）
   W体制（先生×コーチ）／料金バナー追加要素／FAQ
   ===================================================== */

/* ===== W体制（先生×コーチ） ===== */
.stl-team {
  background: #fff;
  padding: 70px 16px 30px;
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.stl-team__inner {
  max-width: 640px;
  margin: 0 auto;
}

.stl-team__lead {
  text-align: center;
  font-size: 1.0rem;
  color: #555;
  line-height: 2.0;
  margin-bottom: 36px;
}

.stl-team__cards {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  margin-bottom: 36px;
}

.stl-team__card {
  border-radius: 14px;
  padding: 24px 20px 20px;
  position: relative;
}

.stl-team__card--teacher {
  background: linear-gradient(135deg, #e8f0fe 0%, #dbeafe 100%);
  border: 2px solid #3366cc;
}

.stl-team__card--coach {
  background: linear-gradient(135deg, #fdf9ee 0%, #f7eed6 100%);
  border: 2px solid #c8a84e;
}

.stl-team__card-label {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  padding: 4px 16px;
  border-radius: 50px;
  margin-bottom: 2px;
}

.stl-team__card-label--blue { background: #3366cc; }
.stl-team__card-label--gold { background: #b8963e; }

.stl-team__card-title {
  font-size: 1.25rem;
  font-weight: 900;
  color: #1a2744;
  line-height: 1.5;
  margin-bottom: 10px;
}

.stl-team__card-img {
  margin: 4px 0 14px;
  border-radius: 10px;
  overflow: hidden;
}

.stl-team__card-img img {
  width: 100%;
  display: block;
}

.stl-team__card-text {
  font-size: 0.97rem;
  line-height: 1.9;
  color: #2a2a2a;
}

/* カードの間の「×」 */
.stl-team__x {
  text-align: center;
  font-size: 1.9rem;
  font-weight: 900;
  color: #c8a84e;
  line-height: 1.4;
}

/* 安心ポイント3つ */
.stl-team__trust {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stl-team__trust-item {
  background: #f8f6f2;
  border: 1px solid #e8e4de;
  border-radius: 12px;
  padding: 14px 18px;
}

.stl-team__trust-title {
  font-size: 1.1rem;
  font-weight: 900;
  color: #1a2744;
  margin-bottom: 4px;
}

.stl-team__trust-title::before {
  content: '✓ ';
  color: #b8963e;
}

.stl-team__trust-text {
  font-size: 0.94rem;
  color: #555;
  line-height: 1.7;
}

/* PCでは横並び */
@media (min-width: 660px) {
  .stl-team__cards {
    flex-direction: row;
    align-items: stretch;
  }
  .stl-team__card {
    flex: 1;
  }
  .stl-team__x {
    align-self: center;
    flex: none;
  }
  .stl-team__trust {
    flex-direction: row;
  }
  .stl-team__trust-item {
    flex: 1;
  }
}

/* ===== 料金バナー追加要素 ===== */

/* 「月4回コースなら 月々16,000円」 */
.stl-price-hero__month {
  color: rgba(255,255,255,0.9);
  font-size: 1.05rem;
  font-weight: 700;
  margin-top: 4px;
}

/* 「コースは月4回・月8回・月12回の3つ」 */
.stl-price-hero__courses {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 700;
  margin-top: 30px;
  margin-bottom: 14px;
}

/* 料金ページへの白枠ボタン */
.stl-price-hero__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 30px;
  border-radius: 60px;
  text-decoration: none;
  font-size: 1.0rem;
  font-weight: 700;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.4);
  line-height: 1;
}

/* ===== FAQ ===== */
.stl-faq {
  max-width: 640px;
  margin: 0 auto;
  padding: 20px 0 0;
}



/* =====================================================
   ▼ 案B追加分（2026-08）
   ヒーローB／数学対応範囲／点数ビフォーアフター／
   サポートカード／かかりつけ医宣言
   ===================================================== */

/* ===== ヒーローB ===== */
.stl-heroB {
  background: linear-gradient(135deg, #1a2744 0%, #1e3a6e 100%);
  padding: 60px 24px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.stl-heroB::after {
  content: '';
  position: absolute;
  bottom: -50px;
  right: -50px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(200,168,78,0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.stl-heroB__inner {
  position: relative;
  z-index: 2;
  max-width: 520px;
  margin: 0 auto;
}

.stl-heroB__eyebrow {
  color: #e8d48e;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.stl-heroB__pain {
  color: rgba(255,255,255,0.7);
  font-size: 1.0rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.stl-heroB__title {
  color: #fff;
  font-size: 1.55rem;
  font-weight: 900;
  line-height: 1.8;
  margin-bottom: 20px;
}

.stl-heroB__title .stl-heroB__gold {
  color: #e8d48e;
}

.stl-heroB__sub {
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
  line-height: 2.0;
  margin-bottom: 28px;
}

.stl-heroB__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 19px 34px;
  border-radius: 60px;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 700;
  background: #06C755;
  color: #fff;
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.35);
  line-height: 1;
}

/* ===== 数学の対応範囲（COVERAGE） ===== */
.stl-cover {
  max-width: 640px;
  margin: 0 auto;
  padding: 65px 8px 10px;
	margin-bottom: 40px;
}

.stl-cover__table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.stl-cover__table th,
.stl-cover__table td {
  border: 1px solid #e8e4de;
  padding: 13px 14px;
  font-size: 0.92rem;
  line-height: 1.7;
  text-align: left;
  vertical-align: middle;
}

.stl-cover__table th {
  background: #f8f6f2;
  color: #1a2744;
  font-weight: 900;
  white-space: nowrap;
  width: 30%;
}

.stl-cover__note {
  font-size: 0.85rem;
  color: #666;
  text-align: center;
  margin-top: 14px;
}



@media (min-width: 660px) {
  .stl-scores__row {
    flex-direction: row;
  }
  .stl-score-card {
    flex: 1;
  }
}

/* ===== ステラ式サポート（カード型） ===== */
.stl-support {
  padding: 55px 16px 60px;
  max-width: 680px;
  margin: 15px 0px 5px 0px;
  padding: 65px 15px 30px;
}

.stl-support__grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.stl-support-card {
  background: #fff;
  border: 1px solid #e8e4de;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.stl-support-card__img img {
  width: 100%;
  display: block;
}

.stl-support-card__body {
  padding: 1px 12px 1px 15px;
}

.stl-support-card__tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  color: #c8a84e;
  border: 1px solid rgba(200, 168, 78, 0.4);
  padding: 2px 12px;
  border-radius: 50px;
  margin-bottom: 1px;
}

.stl-support-card__title {
  font-size: 1.2rem;
  font-weight: 900;
  color: #1a2744;
  line-height: 1.6;
  margin-bottom: 16px;
}

.stl-support-card__title .stl-red { color: #d94040; }
.stl-support-card__title .stl-blue { color: #3366cc; }

.stl-support-card__text {
  font-size: 0.95rem;
  line-height: 1.85;
  color: #2a2a2a;
}

.stl-support-card__link {
  display: inline-block;
  margin-top: 10px;
  color: #3366cc;
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 660px) {
  .stl-support__grid {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .stl-support-card {
    flex: 0 0 calc(50% - 10px);
  }
}

/* ===== かかりつけ医宣言（授業は数学だけ） ===== */
.stl-total {
  background: linear-gradient(135deg, #1a2744 0%, #1e3a6e 100%);
  padding: 65px 22px 50px;
  text-align: center;
  position: relative;
  overflow: hidden;
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.stl-total::before {
  content: '';
  position: absolute;
  top: -40px;
  left: -40px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(200,168,78,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.stl-total__inner {
  position: relative;
  z-index: 2;
  max-width: 480px;
  margin: 0 auto;
}

.stl-total__en {
  font-family: 'Playfair Display', serif;
  font-size: 1.0rem;
  color: #c8a84e;
  letter-spacing: 0.2em;
  font-weight: 700;
  margin-bottom: 18px;
}

.stl-total__title {
  color: #fff;
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1.9;
  margin-bottom: 18px;
}

.stl-total__title .stl-total__gold {
  color: #e8d48e;
}

.stl-total__text {
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
  line-height: 2.1;
}





.stl-pricing {
  max-width: 680px;
  margin: 0 auto;
  padding: 20px 15px 40px;
}

/* 共通単価バナー */
.stl-pricing__unit {
  background: linear-gradient(135deg, #1a2744 0%, #1e3a6e 100%);
  border-radius: 16px;
  text-align: center;
  padding: 26px 15px 16px;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}

.stl-pricing__unit::after {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(200,168,78,0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.stl-pricing__unit-label {
  color: #e8d48e;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
  position: relative;
  z-index: 1;
}

.stl-pricing__unit-price {
  color: #fff;
  font-weight: 900;
  position: relative;
  z-index: 1;
}

.stl-pricing__unit-price .stl-pu-num {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2.6rem;
  color: #e8d48e;
  letter-spacing: 0.02em;
}

.stl-pricing__unit-price .stl-pu-yen {
  font-size: 1.2rem;
  color: #e8d48e;
}

.stl-pricing__unit-price .stl-pu-unit {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  font-weight: 700;
}

/* コースカード */
.stl-plan-cards {
  display: flex;
  flex-direction: column;
  gap: 23px;
  margin-bottom: 0px;
}

.stl-plan {
  background: #fff;
  border: 1px solid #e8e4de;
  border-radius: 14px;
  padding: 26px 20px 15px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  position: relative;
  overflow: hidden;
}

.stl-plan::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #c8a84e, #e8d48e);
}

.stl-plan__name {
  font-size: 1.15rem;
  font-weight: 900;
  color: #1a2744;
  margin-bottom: 4px;
}

.stl-plan__desc {
  font-size: 0.82rem;
  color: #888;
  margin-bottom: 14px;
}

.stl-plan__time {
  display: inline-block;
  background: #e8f0fe;
  color: #3366cc;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.stl-plan__price {
  font-weight: 900;
  color: #1a2744;
  line-height: 1.2;
}

.stl-plan__price .stl-plan__month {
  font-size: 0.85rem;
  color: #666;
  font-weight: 700;
  margin-right: 2px;
}

.stl-plan__price .stl-plan__num {
  font-size: 2.0rem;
  font-family: 'Playfair Display', Georgia, serif;
  letter-spacing: 0.02em;
}

.stl-plan__price .stl-plan__yen {
  font-size: 1.0rem;
}

.stl-plan__price .stl-plan__zeikomi {
  font-size: 0.8rem;
  color: #666;
  font-weight: 700;
  margin-left: 2px;
}

@media (min-width: 660px) {
  .stl-plan-cards {
    flex-direction: row;
    align-items: stretch;
  }
  .stl-plan {
    flex: 1;
  }
}

/* 入会金ボックス */
.stl-pricing__admission {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, #fdf9ee 0%, #f7eed6 100%);
  border: 1px solid #e6d9b3;
  border-radius: 12px;
  padding: 15px 18px;
  margin-bottom: 20px;
}

.stl-pricing__admission-label {
  flex: none;
  background: #b8963e;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 50px;
}

.stl-pricing__admission-price {
  font-weight: 900;
  color: #1a2744;
  font-size: 1.2rem;
}

.stl-pricing__admission-price .stl-pricing__admission-sub {
  font-size: 0.8rem;
  color: #777;
  font-weight: 700;
  margin-left: 2px;
}



.stl-course-guide {
  max-width: 680px;
  margin: 0 auto;
  padding: 10px 15px 30px;
}

.stl-course-detail {
  background: #fff;
  border: 1px solid #e8e4de;
  border-radius: 14px;
  padding: 22px 19px 20px;
  margin-bottom: 16px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.stl-course-detail__head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.stl-course-detail__name {
  font-size: 1.1rem;
  font-weight: 900;
  color: #1a2744;
}

.stl-course-detail__time {
  background: #e8f0fe;
  color: #3366cc;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 3px 12px;
  border-radius: 50px;
}

.stl-course-detail__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.stl-course-detail__list li {
  position: relative;
  padding-left: 1.5em;
  font-size: 0.95rem;
  font-weight: 700;
  color: #2a2a2a;
  line-height: 1.9;
}

.stl-course-detail__list li::before {
  content: '✓';
  position: absolute;
  left: 2px;
  color: #b8963e;
  font-weight: 900;
}

.stl-course-detail__text {
  font-size: 0.9rem;
  line-height: 1.9;
  color: #555;
  background: #f8f6f2;
  border-radius: 10px;
  padding: 14px 16px;
}




/* ----- 紺の導入部（見出し＋授業画面） ----- */
.stl-lesson {
  background: linear-gradient(135deg, #1a2744 0%, #1e3a6e 100%);
  padding: 65px 20px 30px;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* 背景のダイヤ柄（効果セクションと同じモチーフ） */
.stl-lesson::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 30L30 60L0 30Z' fill='none' stroke='rgba(255,255,255,0.06)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 60px 60px;
}

.stl-lesson > * {
  position: relative;
  z-index: 2;
}

.stl-lesson__en {
  font-family: 'Playfair Display', serif;
  font-size: 1.0rem;
  color: #c8a84e;
  letter-spacing: 0.2em;
  font-weight: 700;
  margin-bottom: 14px;
}

.stl-lesson__title {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1.7;
  margin-bottom: 10px;
}

.stl-lesson__title .stl-lesson__gold {
  color: #e8d48e;
}

.stl-lesson__lead {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 30px;
}



/* ----- ステップ（白背景部分） ----- */
.stl-lesson-steps {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  padding: 30px 20px 75px;
}

.stl-lesson-steps__inner {
  max-width: 640px;
  margin: 0 auto;
}

.stl-lesson-step {
  position: relative;
  background: #fff;
  border: 1px solid #eeebe2;
  border-radius: 16px;
  padding: 22px 22px 20px;
  margin-bottom: 32px;
  box-shadow: 0 2px 12px rgba(26, 39, 68, 0.06);
}

/* カード間のやわらかい破線コネクタ */
.stl-lesson-step:not(.stl-lesson-step--last)::after {
  content: '';
  position: absolute;
  bottom: -28px;
  left: 50%;
  height: 24px;
  border-left: 2px dashed rgba(200, 168, 78, 0.55);
}

/* STEPチップ */
.stl-lesson-step__chip {
  display: inline-block;
  background: #e8f0fe;
  color: #3366cc;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  padding: 3px 14px;
  border-radius: 50px;
  margin-bottom: 1px;
}

.stl-lesson-step__title {
  font-size: 1.15rem;
  font-weight: 900;
  color: #1a2744;
  line-height: 1.5;
  margin-bottom: 10px;
}

.stl-lesson-step__text {
  font-size: 0.97rem;
  line-height: 1.9;
  color: #2a2a2a;
}

/* カード内の補足ミニボックス */
.stl-lesson-step__note {
  background: #f8f6f2;
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.89rem;
  line-height: 1.8;
  color: #1a2744;
  font-weight: 500;
  margin-top: 12px;
}

/* ----- 締め：時期に応じてカード（クリーム地） ----- */
.stl-lesson-season {
  background: linear-gradient(135deg, #fdf9ee 0%, #f7eed6 100%);
  border: 1px solid #e6d9b3;
  border-radius: 16px;
  padding: 24px 24px 20px;
  margin-top: 40px;
}

.stl-lesson-season__title {
  color: #1a2744;
  font-size: 1.1rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 12px;
}

.stl-lesson-season__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.stl-lesson-season__list li {
  position: relative;
  padding-left: 1.4em;
  color: #2a2a2a;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 2.1;
}

.stl-lesson-season__list li::before {
  content: '●';
  position: absolute;
  left: 0;
  top: 0;
  color: #c8a84e;
  font-size: 0.75em;
  line-height: 2.8;
}

.stl-lesson-season__list li small {
  color: #888;
  font-weight: 500;
  font-size: 0.82em;
}