@charset "utf-8";

/* 横揺れ防止 */
html, body {
  overflow-x: hidden;
  width: 100%;
}

:root{
    --amber:#C7B520; --amber-deep:#8F8014; --amber-text:#8F8014; --amber-text-hover:#5F540D;
    --gold:#C7B520;
    --amber-bg:#FBF8DA; --amber-border:#ECE4A8;
    --card-border:#ECE4A8;
    --ink:#17242A; --ink-soft:#22383D; --ink-mute:#4C5C60; --ink-faint:#7C8C8F; --ink-faintest:#AEB8B9;
    --red:#E23B2E; --red-hover:#C42B1F; --blue:#1E5FA8; --blue-bg:#EAF1FB;
    --gray-bg:#F5F4EC;
  }
  *{box-sizing:border-box}
  body{margin:0;background:#fff;color:var(--ink);font-family:'Noto Sans JP',sans-serif;-webkit-font-smoothing:antialiased}
  a{color:var(--amber-text);text-decoration:none}
  a:hover{color:var(--amber-text-hover)}
  img{max-width:100%}
  h1,h2,h3{text-wrap:pretty}


  .breadcrumb{padding:16px 56px;border-bottom:1px solid rgba(23,36,42,0.06);font-size:12px;color:var(--ink-faint);display:flex;align-items:center;gap:8px;flex-wrap:wrap}

  /* hero */
  .hero{position:relative;min-height:600px;display:flex;align-items:flex-end;overflow:hidden}
  .hero-photo-wrap{position:absolute;inset:0;z-index:0;overflow:hidden}
  .hero-photo-wrap img{
    animation:hero-kenburns 22s ease-in-out infinite alternate;
    width:100%;
    height:100%;
    object-fit:cover;
  }

  @keyframes hero-kenburns{from{transform:scale(1.05) translate(0,0)}to{transform:scale(1.16) translate(-1.5%,-1.5%)}}
  .hero-scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(30,26,6,0.78) 0%,rgba(30,26,6,0.42) 45%,rgba(30,26,6,0.12) 75%),linear-gradient(90deg,rgba(30,26,6,0.75) 0%,rgba(30,26,6,0.45) 32%,rgba(30,26,6,0.05) 62%)}
  .hero-grid{position:relative;z-index:2;max-width:1160px;margin:0 auto;width:100%;padding:60px 56px 60px 24px}
  .hero-copy{max-width:600px}
  .hero-eyebrow{display:inline-block;font-size:15px;letter-spacing:0.1em;color:#F2ECAE;font-weight:700;margin-bottom:22px;padding:8px 22px;border:1px solid rgba(199,181,32,0.6);border-radius:999px;background:rgba(199,181,32,0.1)}
  .hero-title{margin:0 0 12px;font-family:'Zen Old Mincho',serif;font-weight:700;font-size:32px;letter-spacing:0.02em;line-height:1.5;color:#fff}
  .hero-title small{display:block;font-size:16px;font-weight:600;color:#E8DE8A;margin-bottom:10px}
  .hero-course-name{font-family:'Zen Old Mincho',serif;font-weight:700;font-size:28px;letter-spacing:0.04em;color:#fff;margin:14px 0 0}
  .hero-sub{margin:14px 0 0;font-size:15px;line-height:2.1;color:rgba(255,255,255,0.92)}
  .hero-sub strong{color:#fff;font-weight:700}

  /* worries */
  .worries{padding:64px 56px;background:var(--gray-bg)}
  .worries-inner{max-width:900px;margin:0 auto;text-align:center}
  .worries h2{font-family:'Shippori Mincho',serif;font-weight:600;font-size:24px;color:var(--ink);margin:0 0 36px}
  .worries-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:44px}
  .worry-item{background:#fff;border:1px solid var(--card-border);border-radius:6px;padding:20px 12px;font-size:14.5px;color:var(--ink-soft);font-weight:500}
  .worry-item::before{content:'✔ ';color:var(--amber-text);font-weight:700}
  .worries-lead{font-size:16px;line-height:2.1;color:var(--ink-soft)}
  .worries-lead strong {display:inline-block;color:var(--amber-text);font-family:'Shippori Mincho',serif;font-weight:600;font-size:20px;line-height:1.7;margin-top:8px}
  .philosophy-quote{position:relative;margin:32px auto 0;max-width:640px;background:#fff;border:1px solid var(--card-border);border-radius:10px;padding:40px 40px 32px;text-align:center;box-shadow:0 10px 28px rgba(143,128,20,0.08)}
  .philosophy-quote::before{content:'\201C';position:absolute;top:6px;left:24px;font-family:'Shippori Mincho',serif;font-size:64px;line-height:1;color:var(--amber);opacity:0.35}
  .philosophy-quote-attr{margin:0 0 16px;font-size:13px;letter-spacing:0.04em;color:var(--ink-mute);font-weight:500}
  .philosophy-quote-line{margin:0;font-family:'Shippori Mincho',serif;font-size:21px;font-weight:600;line-height:1.7;color:var(--amber-text)}
  .philosophy-quote-divider{width:36px;height:1px;background:var(--amber);opacity:0.6;margin:26px auto}
  .philosophy-quote-interp{margin:0;font-family:'Shippori Mincho',serif;font-size:16px;line-height:1.9;color:var(--ink-soft)}


/* =========================
   vision
========================= */

.vision {
  width: 100%;
}

.vision-inner {
  max-width: 1000px;
  margin: 0 auto;
}


/* 導入文 */

.vision-bridge {
  margin: 0 0 12px;
  text-align: center;
}


/* 見出し */

.vision-inner h2 {
  margin: 0 0 32px;
  text-align: center;
}


/* =========================
   写真
========================= */

.vision-photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 40px;
}
  .vision h2{text-align:center;font-family:'Shippori Mincho',serif;font-weight:600;font-size:26px;color:var(--ink);margin:0 0 44px}

.vision-photo {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 6px;
}

.vision-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* =========================
   リスト
========================= */

.vision-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.vision-list li {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;

  padding: 18px 0;
  border-bottom: 1px solid var(--card-border);
}

.vision-from {
  color: var(--ink-soft);
}

.vision-to {
  color: var(--ink);
}

.vision-check {
  margin-right: 6px;
  color: var(--amber-text);
}


/* 最後のメッセージ */

.vision-list .vision-final {
  display: block;
  border-bottom: none;
  padding-top: 28px;
  text-align: center;
}

.vision-final .vision-from {
  display: block;
  margin-bottom: 10px;
}

.vision-final .vision-to {
  display: block;

  font-family: 'Shippori Mincho', serif;
  font-size: 18px;
  line-height: 1.8;
}


/* =========================
   mobile
========================= */

@media (max-width: 600px) {

  .vision {
    padding-left: 16px;
    padding-right: 16px;
  }

  .vision-bridge {
    font-size: 13px;
    line-height: 1.8;
  }

  .vision-inner h2 {
    margin-bottom: 24px;
  }


  /* 写真を1列に */

  .vision-photos {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 30px;
  }

  .vision-photo {
    aspect-ratio: 16 / 9;
  }


  /* リストを縦並びに */

  .vision-list li {
    display: block;
    padding: 16px 0;
  }

  .vision-from {
    display: block;
    margin-bottom: 7px;
    font-size: 13px;
  }

  .vision-to {
    display: block;
    font-size: 14px;
    line-height: 1.7;
  }
.vision-to span {
  display: inline-block;
}

  /* 最後 */

  .vision-list .vision-final {
    padding-top: 24px;
  }

  .vision-final .vision-to {
    font-size: 16px;
    line-height: 1.8;
  }
.worries-lead span {
  display: inline-block;
}
}


  /* why / duo diagram */
  .why{padding:56px 56px 24px;background:var(--amber-bg)}
  .why-inner{max-width:900px;margin:0 auto;text-align:center}
  .why h2{font-family:'Shippori Mincho',serif;font-weight:600;font-size:26px;color:var(--ink);margin:0 0 20px}
  .why-lead{font-size:16px;line-height:2.1;color:var(--ink-soft);margin:0 0 48px}
  .why-lead strong{
    color:var(--amber-text);
    display:inline-block;
    color:var(--amber-text);
    font-family:'Shippori Mincho',serif;
    font-weight:600;
    font-size:20px;
    line-height:1.7;
    margin-top:8px;
  }
  .duo-diagram{display:flex;align-items:center;justify-content:center;gap:24px;flex-wrap:wrap;margin-bottom:8px}
  .duo-node{width:190px;height:190px;border-radius:50%;background:#fff;border:1px solid var(--amber-border);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;font-family:'Shippori Mincho',serif;font-size:17px;font-weight:700;color:var(--amber-text)}
  .duo-node .en{display:block;font-family:'Noto Sans JP',sans-serif;font-weight:500;font-size:11px;letter-spacing:0.14em;color:var(--amber-text);opacity:0.75}
  .duo-node .sub{font-family:'Noto Sans JP',sans-serif;font-size:11.5px;font-weight:500;color:var(--ink-mute)}
  .duo-plus{font-size:26px;color:var(--amber-text);font-weight:300}
  .duo-arrow{font-size:22px;color:var(--amber-text)}
  .duo-outcome{display:inline-block;margin-top:8px;font-family:'Shippori Mincho',serif;font-weight:700;font-size:20px;color:#fff;background:linear-gradient(135deg,var(--amber),var(--amber-deep));border-radius:999px;padding:16px 34px}

  /* change story */
  .change-story{padding:24px 56px 56px;background:var(--amber-bg)}
  .change-story-inner{max-width:760px;margin:0 auto;text-align:center}
  .change-story h2{font-family:'Shippori Mincho',serif;font-weight:600;font-size:26px;color:var(--ink);margin:0 0 24px}
  .change-lead{font-size:15.5px;line-height:2.1;color:var(--ink-soft);margin:0 0 28px}
  .change-list{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 28px;list-style:none;padding:0;margin:0 0 28px}
  .change-list li{font-size:16px;font-weight:700;color:var(--amber-text);font-family:'Shippori Mincho',serif;padding:10px 22px;background:#fff;border:1px solid var(--amber-border);border-radius:999px}
  .flow-diagram{margin-top:36px;display:flex;flex-direction:column;align-items:center;gap:6px}
  .flow-step{font-size:14.5px;color:var(--ink-soft);background:#fff;border:1px solid var(--card-border);border-radius:6px;padding:14px 26px;font-weight:600;text-align:center}
  .flow-step.highlight{color:#fff;background:var(--amber-text);border-color:var(--amber-text);font-family:'Shippori Mincho',serif;font-size:16px}
  .flow-arrow{color:var(--amber-text);font-size:18px;line-height:1}


/* =========================
   tech-section
========================= */

.tech-section {
  width: 100%;
}
  .tech-inner h2{text-align:center;font-family:'Shippori Mincho',serif;font-weight:600;font-size:26px;color:var(--ink);margin:0 0 44px}

.tech-inner {
  max-width: 820px;
  margin: 0 auto;
}


/* =========================
   見出し
========================= */

.tech-eyebrow {
  margin: 0 0 10px;
  text-align: center;
}

.tech-eyebrow strong {
  font-weight: 600;
}

.tech-inner h2 {
  margin: 0 0 36px;
  text-align: center;
}


/* =========================
   カードグリッド
========================= */

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}


/* =========================
   カード
========================= */

.tech-card {
  display: flex;
  flex-direction: column;

  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: 8px;

  overflow: hidden;

  transition:
    transform .15s ease,
    box-shadow .15s ease;
}

.tech-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(23, 36, 42, 0.08);
}


/* =========================
   写真
========================= */

.tech-photo {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.tech-photo img {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;
}


/* =========================
   カード本文
========================= */

.tech-body {
  padding: 26px;
}

.tech-count {
  margin-bottom: 8px;

  font-size: 12px;
  color: var(--amber-text);
  letter-spacing: .08em;
}

.tech-title {
  margin: 0 0 12px;

  font-family: 'Shippori Mincho', serif;
  font-size: 20px;
  color: var(--ink);
  line-height: 1.5;
}

.tech-body p {
  margin: 0 0 18px;

  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.9;
}


/* =========================
   詳細リンク
========================= */

.tech-link {
  display: inline-block;

  font-size: 13px;
  color: var(--amber-text);

  text-decoration: none;

  transition: opacity .15s ease;
}

.tech-link:hover {
  opacity: .7;
}


/* =========================
   mobile
========================= */

@media (max-width: 600px) {

  .tech-section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .tech-eyebrow {
    font-size: 13px;
    line-height: 1.7;
  }

  .tech-inner h2 {
    margin-bottom: 26px;
  }


  /* 2列 → 1列 */

  .tech-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }


  /* カード */

  .tech-body {
    padding: 20px;
  }


  .tech-title {
    font-size: 18px;
  }

  .tech-body p {
    font-size: 13.5px;
    line-height: 1.9;
  }

}












  /* recommend */
  .recommend{padding:44px 44px;text-align:center;background:var(--gray-bg)}
  .recommend-inner{max-width:680px;margin:0 auto}
  .recommend p{font-size:17px;line-height:2.3;color:var(--ink-soft);margin:0 0 6px}
  .recommend p.emphasis{font-family:'Shippori Mincho',serif;font-size:21px;color:var(--amber-text);margin:28px 0}
.recommend-inner p strong {font-weight:600}
  /* curriculum detail */
  .curriculum{padding:64px 56px 72px}
  .curriculum-inner{max-width:820px;margin:0 auto}
  .curriculum-eyebrow{text-align:center;font-size:13.5px;color:var(--amber-text);font-weight:700;letter-spacing:0.04em;margin:0 0 20px}
  .curriculum-inner h2{text-align:center;font-family:'Shippori Mincho',serif;font-weight:600;font-size:28px;color:var(--ink);margin:0 0 16px}
  .curriculum-sub{text-align:center;font-size:18px;color:var(--ink-faint);letter-spacing:0.1em;margin:18px 0 48px}
  .curriculum-list{display:flex;flex-direction:column;gap:88px}
  .curriculum-item{background:#fff;border:1px solid var(--card-border);border-radius:8px;padding:28px 30px}
  .curriculum-item.featured{border:2px solid var(--amber-text);background:linear-gradient(180deg,var(--amber-bg) 0%,#fff 140px);box-shadow:0 8px 24px rgba(143,128,20,0.14);position:relative}
  .curriculum-item-recommend{position:absolute;top:-13px;left:30px;font-size:12px;font-weight:700;color:#fff;background:var(--ink-mute);border-radius:999px;padding:5px 16px;letter-spacing:0.03em}
  .curriculum-item-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:0 0 14px;border-bottom:1px solid var(--card-border);padding-bottom:14px}
  .curriculum-num{font-family:'Shippori Mincho',serif;font-size:13px;color:var(--gold);font-weight:700;letter-spacing:0.06em;margin-right:-4px}
  .curriculum-item-head h3{font-family:'Shippori Mincho',serif;font-weight:700;font-size:26px;color:var(--amber-text);margin:0;flex:1}
  .curriculum-meta{font-size:13.5px;color:#fff;font-weight:700;white-space:nowrap;background:var(--amber-text);padding:5px 14px;border-radius:999px;letter-spacing:0.02em}
  .curriculum-item p{font-size:13.5px;line-height:1.95;color:var(--ink-soft);margin:0 0 12px}
  .curriculum-item p:last-child{margin-bottom:0}
  .curriculum-item p.curriculum-item-lead{font-weight:700;font-size:16px;color:var(--ink)}
  .curriculum-item p.curriculum-item-lead3 {font-weight:700;font-size:16px;color:var(--ink);margin-top:24px}
  .curriculum-item p.curriculum-item-lead4 {font-size:12px;color:var(--ink-faint)}

  .curriculum-checklist{list-style:none;margin:36px 0 16px;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:10px 16px}
  .curriculum-checklist li{font-size:13px;line-height:1.6;color:var(--ink-soft);padding:18px 18px;background:var(--amber-bg);border-radius:8px}
  .curriculum-checklist-badge{display:inline-block;font-size:12px;font-weight:700;color:#fff;background:var(--amber-text);border-radius:999px;padding:5px 14px;margin-bottom:10px}
  .curriculum-checklist li p{margin:0;font-family:'Shippori Mincho',serif;font-size:15px;font-weight:600;color:var(--ink)}
  .curriculum-checklist-desc{display:block;margin-top:8px;font-size:12.5px;line-height:1.8;color:var(--ink-mute)}
  .curriculum-checklist-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
  .curriculum-checklist-tags span{font-size:11px;color:var(--amber-text);background:#fff;border:1px solid rgba(143,128,20,0.35);border-radius:999px;padding:3px 10px}
  .curriculum-checklist li.exclusive{background:linear-gradient(135deg,#fff,var(--amber-bg));border:1.5px solid var(--amber-text);box-shadow:0 4px 16px rgba(143,128,20,0.18);position:relative}
  .curriculum-checklist li.exclusive p{color:var(--amber-text)}
  .curriculum-checklist-exclusive-tag{position:absolute;top:-11px;right:14px;font-size:12px;font-weight:700;color:#fff;background:var(--ink-mute);border-radius:999px;padding:5px 14px;letter-spacing:0.04em}
  .curriculum-price{margin:32px auto 0;max-width:420px;text-align:center;background:linear-gradient(135deg,var(--amber),var(--amber-deep));border-radius:8px;padding:24px}
  .curriculum-price-label{display:block;font-size:12.5px;color:rgba(255,255,255,0.75);letter-spacing:0.06em;margin-bottom:8px}
  .curriculum-price-value{font-family:'Shippori Mincho',serif;font-size:28px;color:#fff;font-weight:600}
  .curriculum-price-value small{font-size:13px;color:rgba(255,255,255,0.75);margin-left:6px}
  .curriculum-price-note{display:block;text-align:center;font-size:12.5px;color:var(--amber-text);margin-top:12px;letter-spacing:0.02em}
  .curriculum-perks{margin-top:22px;background:var(--amber-bg);border-radius:8px;padding:22px 26px}
  .curriculum-perks h4{font-family:'Shippori Mincho',serif;font-weight:600;font-size:14.5px;color:var(--amber-text);margin:0 0 12px}
  .perks-list{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px 28px}
  .perks-list li{font-size:13px;line-height:1.8;color:var(--ink-soft);padding-left:16px;position:relative}
  .perks-list li::before{content:'・';position:absolute;left:0;color:var(--amber-text)}
  .curriculum-cta{margin-top:36px;display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
  .curriculum-perks-final{margin-top:36px;background:#fff;border:1px solid var(--card-border);border-radius:8px;padding:26px 30px}
  .perks-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:0 0 24px}
  .perk-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;background:var(--amber-bg);border-radius:8px;padding:20px 16px}
  .perk-card img{width:100px;height:140px;object-fit:contain;border-radius:2px;box-shadow:0 3px 10px rgba(0,0,0,0.12)}
  .perk-card.cover-large img{width:190px;height:130px}
  .perk-card-title{font-size:13px;font-weight:600;color:var(--ink);line-height:1.6}
  .perk-card-desc{font-size:11.5px;color:var(--ink-soft);line-height:1.7}
  .perk-card-cite{font-size:11.5px;color:var(--ink-mute);line-height:1.6}
  .curriculum-perks-final h3{font-family:'Shippori Mincho',serif;font-weight:600;font-size:16px;color:var(--amber-text);margin:0 0 20px}
  .curriculum-perks-final .perks-list{border-top:1px solid var(--card-border);padding:14px 0 0}
  .cta-button{display:inline-block;font-size:14px;padding:15px 38px;background:var(--amber-text);color:#fff;border-radius:999px;letter-spacing:0.03em;transition:background .15s ease,transform .15s ease}
  .cta-button:hover{background:var(--amber-text-hover);color:#fff;transform:translateY(-2px)}
  .cta-button-outline{display:inline-block;font-size:14px;padding:13.5px 32px;border:1.5px solid var(--amber-text);color:var(--amber-text);border-radius:999px;letter-spacing:0.03em}
  .cta-button-outline:hover{background:var(--amber-text);color:#fff}
.cta-text {margin:20px 0 0;font-size:12px;line-height:1.9;color:var(--ink-mute);text-align:center}
.curriculum-perks-final:first-child {margin-top:20px;padding-bottom:20px}
.tech-link{display:inline-block;margin-top:12px;padding:10px 22px;border:1.5px solid var(--amber-text);border-radius:999px;font-weight:700;transition:background .15s ease,color .15s ease}
.tech-link:hover {background:var(--amber-text-hover);color:#fff;transform:translateY(-2px)}


  /* identity */
  .identity{padding:72px 56px;background:var(--amber-bg)}
  .identity-inner{max-width:900px;margin:0 auto}
  .identity h2{text-align:center;font-family:'Shippori Mincho',serif;font-weight:600;font-size:26px;color:var(--ink);margin:0 0 36px}
  .identity-stats{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;margin:0 0 40px}
  .identity-stat{text-align:center}
  .identity-stat .num{display:block;font-family:'Shippori Mincho',serif;font-size:34px;color:var(--amber-text);line-height:1}
  .identity-stat .num span{font-size:16px;margin-left:2px}
  .identity-stat .label{font-size:12px;color:var(--ink-mute);margin-top:6px}
  .identity-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .identity-item{background:#fff;border:1px solid var(--card-border);border-radius:6px;padding:22px 24px;font-size:14px;line-height:1.9;color:var(--ink-soft)}
  .identity-item b{display:block;color:var(--amber-text);font-family:'Shippori Mincho',serif;font-size:15.5px;margin-bottom:8px}
  .identity-photo{width:100%;height:300px;border-radius:8px;overflow:hidden;margin-top:20px}
.identity-photos {width:100%;height:100%;object-fit:cover}
  /* voices */
  .voices{padding:72px 56px}
  .voices-inner{max-width:1100px;margin:0 auto}
  .voices h2{text-align:center;font-family:'Shippori Mincho',serif;font-weight:600;font-size:26px;color:var(--ink);margin:0 0 12px}
  .voices-note{text-align:center;font-size:12px;color:var(--ink-faint);margin:0 0 44px}
  .voice-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
  .voice-card{background:#fff;border:1px solid var(--card-border);border-radius:10px;overflow:hidden}
  .voice-photo{width:100%;height:220px;display:flex;align-items:center;justify-content:center;background:var(--amber-bg)}
  .voice-photo svg{width:88px;height:88px}
  .voice-body{padding:28px}
  .voice-meta{font-size:13px;color:var(--amber-text);margin-bottom:12px;font-weight:600}
  .voice-card p{margin:0;font-size:14.5px;line-height:2;color:var(--ink-soft)}

  /* decide */
  .decide{padding:80px 56px;text-align:center}
  .decide-inner{max-width:720px;margin:0 auto}
  .decide h2{font-family:'Shippori Mincho',serif;font-weight:600;font-size:26px;color:var(--ink);margin:0 0 32px;line-height:1.6}
  .decide p{font-size:16px;line-height:2.1;color:var(--ink-soft);margin:0 0 6px}
  .decide p.emphasis{font-family:'Shippori Mincho',serif;font-size:20px;color:var(--amber-text);margin:24px 0}

  .related-section{padding:0 56px}
  .related-section h2{margin:0 0 24px;text-align:center;font-family:'Shippori Mincho',serif;font-weight:600;font-size:22px;color:var(--ink)}
  .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:960px;margin:0 auto}
  .related-card{display:block;background:#fff;border:1px solid var(--card-border);border-radius:4px;padding:22px;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}
  .related-card:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(23,36,42,0.1);border-color:var(--amber)}
  .related-card-title{font-family:'Shippori Mincho',serif;font-size:15.5px;color:var(--ink);margin-bottom:8px}
  .related-card-cta{font-size:12px;color:var(--amber-text)}

  .cta-banner{margin-top:64px;padding:80px 56px;background:linear-gradient(135deg,var(--gold),var(--amber-deep));text-align:center}
  .cta-banner h2{margin:0 0 12px;font-family:'Shippori Mincho',serif;font-weight:600;font-size:27px;color:#fff;line-height:1.7}
  .cta-banner p{margin:0 0 28px;font-size:13.5px;color:rgba(255,255,255,0.95)}
  .cta-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:28px}
  .cta-banner .cta-button{background:#fff;color:var(--amber-text)}
  .cta-banner .cta-button:hover{background:var(--amber-bg);color:var(--amber-text)}
  .cta-banner .cta-button-outline{border:1.5px solid #fff;color:#fff}
  .cta-banner .cta-button-outline:hover{background:#fff;color:var(--amber-text)}


  @media (max-width:979px){
    .worries-grid{grid-template-columns:repeat(2,1fr)}
    .vision-list{grid-template-columns:1fr}
    .vision-photos{grid-template-columns:1fr}
    .tech-grid{grid-template-columns:1fr}
    .voice-grid{grid-template-columns:1fr}
    .related-grid{grid-template-columns:1fr 1fr}
    .identity-grid{grid-template-columns:1fr}
    .perks-grid{grid-template-columns:1fr 1fr}
  }
  @media (max-width:719px){
    .breadcrumb{padding:14px 20px}
    .hero{min-height:480px}
    .hero-grid{padding:36px 20px}
    .hero-title{font-size:24px}
    .worries{padding:44px 20px}
    .philosophy-quote{padding:28px 22px 24px;margin-top:24px}
    .philosophy-quote-line{font-size:18px}
    .philosophy-quote-interp{font-size:14px}
    .worries-grid{grid-template-columns:1fr 1fr}
    .vision{padding:44px 20px}
    .why{padding:44px 20px}
    .duo-diagram{gap:14px}
    .duo-node{width:150px;height:150px;font-size:14px}
    .change-story{padding:44px 20px}
    .change-list li{font-size:14px;padding:9px 16px}
    .tech-section{padding:44px 20px}
    .identity{padding:44px 20px}
    .identity-stats{gap:24px}
    .identity-stat .num{font-size:26px}
    .recommend{padding:48px 20px}
    .recommend p.emphasis{
      font-family:'Shippori Mincho',serif;
      font-size:19px;
      color:var(--amber-text);
      margin:28px 0：
    }
  .recommend p.emphasis span {
    display: inline-block;

  }
.curriculum-eyebrow span {
  display: inline-block;
}
    .curriculum{padding:44px 20px}
    .curriculum-item{padding:22px 20px}
    .curriculum-item-head{flex-direction:column;align-items:flex-start;gap:4px}
    .curriculum-checklist{grid-template-columns:1fr}
    .curriculum-perks-final{padding:20px 18px}
    .perks-grid{grid-template-columns:1fr;gap:16px}

    .voices{padding:44px 20px}
    .decide{padding:48px 20px}
    .related-section{padding:0 20px}
    .related-grid{grid-template-columns:1fr}
    .cta-banner{padding:52px 20px}
    .cta-text {
      text-align: left;
    }
  }
@media (max-width: 600px) {

  /* カード自体は縦に1枚ずつ並べる */
  .perks-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* カードの中身は元のレイアウトに戻す */
  .perk-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 16px;
  }

  /* 通常の本 */
  .perk-card img {
    width: 120px;
    height: auto;
    object-fit: contain;
    margin-bottom: 12px;
  }

  /* 横長の商品画像 */
  .perk-card.cover-large img {
    width: 160px;
    height: auto;
    object-fit: contain;
  }

  /* テキストも中央揃え */
  .perk-card-title,
  .perk-card-desc,
  .perk-card-cite {
    text-align: center;
  }

}