@charset "UTF-8";
*,
*::before,
*::after {
    box-sizing: border-box;
}

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

:root{
    --teal:#C97A3D; --teal-deep:#7a4a1f; --teal-text:#B5651D; --teal-text-hover:#7a4a1f;
    --card-border:#EFDFC8;
    --ink:#17242A; --ink-soft:#22383D; --ink-mute:#4C5C60; --ink-faint:#7C8C8F; --ink-faintest:#AEB8B9;
    --red:#E23B2E; --red-hover:#C42B1F; --blue:#1E5FA8; --blue-bg:#EAF1FB;
    --tao-bg:#FBF1E6;
  }
  *{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(--teal-text);text-decoration:none}
  a:hover{color:var(--teal-text-hover)}
  img{max-width:100%}


  .hero-banner{position:relative;padding:76px 56px;background:#7a4a1f;overflow:hidden}
  .banner-circle{position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,0.24);pointer-events:none}
  .circle-tl{top:-8%;left:-6%;width:34%;aspect-ratio:1;border-color:rgba(255,255,255,0.28)}
  .circle-tl-small{top:14%;left:6%;width:12%;aspect-ratio:1;border-color:rgba(255,255,255,0.22)}
  .circle-br{bottom:-18%;right:-4%;width:42%;aspect-ratio:1;border-color:rgba(255,255,255,0.2)}
  .circle-br-small{bottom:10%;right:16%;width:16%;aspect-ratio:1;border-color:rgba(255,255,255,0.3)}
  .hero-photo{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    z-index:0;
    object-fit:cover;
  }
  .hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:0.65}
  .hero-scrim2{position:absolute;inset:0;z-index:0;background:rgba(30,10,0,0.15)}
  .hero-inner{position:relative;z-index:1;max-width:760px;margin:0 auto;text-align:center}
  .hero-tao-char{position:absolute;left:30%;top:50%;transform:translate(-50%,-50%);height:150%;opacity:0.2;pointer-events:none;z-index:0}
  .hero-eyebrow{font-size:11px;letter-spacing:0.25em;color:#DFFBF7;margin-bottom:14px}
  .hero-title{margin:0;font-family:'Zen Old Mincho',serif;font-weight:700;font-size:32px;letter-spacing:0.06em;line-height:1.5;color:#fff;text-shadow:0 1px 6px rgba(8,30,32,0.2)}

  .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}

  .article{padding:88px 56px;max-width:820px;margin:0 auto}
  .article p{margin:0 0 26px;font-size:15.5px;line-height:2.15;color:var(--ink-soft);text-wrap:pretty}
  .article h2{margin:64px 0 24px;font-family:'Shippori Mincho',serif;font-weight:600;font-size:24px;line-height:1.6;color:var(--ink);position:relative;padding-top:28px}
  .article h2::before{content:'';position:absolute;top:0;left:0;width:36px;height:2px;background:var(--teal)}
  .article > h2:first-child{margin-top:0}
  .article p.tao-lead{font-family:'Shippori Mincho',serif;font-size:19px;line-height:1.95;color:var(--ink);margin:0 0 32px}
  .insight-card{background:var(--tao-bg);padding:40px 44px;border-radius:6px;margin-bottom:48px;position:relative}
  .insight-card::before{content:'\201C';position:absolute;top:8px;left:20px;font-family:'Zen Old Mincho',serif;font-size:56px;color:rgba(24,158,134,0.18);line-height:1}
  .insight-card p{font-size:15px;line-height:2;color:var(--ink-soft)}
  .insight-card p:last-child{margin-bottom:0}
  .insight-card strong{font-family:'Shippori Mincho',serif;font-size:20px;font-weight:600;color:var(--teal-text-hover);display:inline-block;line-height:1.7}
  .article h3{margin:0 0 16px;font-family:'Shippori Mincho',serif;font-weight:600;font-size:17px;color:var(--teal-text-hover)}
  .training-grid{display:grid;grid-template-columns:1fr;gap:16px;margin:0 0 44px}
  .training-card{padding:30px 30px;background:#fff;border:1px solid var(--card-border);border-radius:6px;transition:box-shadow .2s ease,transform .2s ease}
  .training-card:hover{box-shadow:0 10px 24px rgba(23,36,42,0.08);transform:translateY(-2px)}
  .training-card .num{font-family:'Zen Old Mincho',serif;font-size:13px;color:var(--teal-text);letter-spacing:0.1em;margin-bottom:6px}
  .training-card h3{margin-bottom:14px}
  .training-card p{margin:0 0 12px;font-size:14.5px;line-height:1.95}
  .training-card p:last-child{margin-bottom:0}
  .training-card .training-photo{width:100%;height:160px;margin-bottom:16px}
  .training-photo {
    object-fit:cover;
  }
  .training-photo-center {
    width:100%;
    height:160px;
    margin-bottom:16px;
    object-fit:cover;
    object-position:center 25%;
  }
  .article-photo{width:100%;height:300px;margin:36px 0 44px;border-radius:6px;overflow:hidden;box-shadow:0 12px 30px rgba(23,36,42,0.1);background:#000}
  .article-photo video{object-position:center}
  .closing-photo{width:100%;height:340px;margin:0 0 44px;border-radius:6px;overflow:hidden;box-shadow:0 12px 30px rgba(23,36,42,0.1)}
  .closing-photo img {
     width:100%;height:100%;object-fit:cover;
  }
.article-photo img {
   width:100%;height:100%;object-fit:cover;
}
  .faq-section{padding:0 56px 80px;max-width:820px;margin:0 auto}
  .faq-eyebrow{font-size:11px;letter-spacing:0.2em;color:var(--teal-text);margin-bottom:14px;text-align:center}
  .faq-heading{margin:0 0 32px;font-family:'Shippori Mincho',serif;font-weight:600;font-size:22px;color:var(--ink);text-align:center}
  .faq-list{display:flex;flex-direction:column;gap:12px}
  .faq-item{background:#fff;border:1px solid var(--card-border);border-radius:4px;padding:18px 22px;transition:border-color .15s ease,box-shadow .15s ease}
  .faq-item:hover{border-color:var(--teal);box-shadow:0 6px 16px rgba(23,36,42,0.08)}
  .faq-item summary{cursor:pointer;font-size:15px;color:var(--ink);font-weight:700;transition:color .15s ease}
  .faq-item summary:hover{color:var(--teal-text-hover)}
  .faq-item p{margin:14px 0 0;font-size:14px;line-height:1.9;color:var(--ink-mute)}

  .related-section{padding:0 56px 80px}
  .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(2,1fr);gap:20px;max-width:680px;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(--teal)}
  .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(--teal-text)}

  .cta-banner{padding:64px 56px;background:linear-gradient(135deg,var(--teal),var(--teal-deep));text-align:center}
  .cta-banner h2{margin:0 0 12px;font-family:'Shippori Mincho',serif;font-weight:600;font-size:24px;color:#fff;text-shadow:0 1px 6px rgba(8,30,32,0.2)}
  .cta-banner p{margin:0 0 28px;font-size:13.5px;color:rgba(255,255,255,0.95);text-shadow:0 1px 6px rgba(8,30,32,0.25)}
  .cta-button{display:inline-block;font-size:14px;padding:15px 38px;background:var(--red);color:#fff;border-radius:999px;letter-spacing:0.03em;transition:background .15s ease,transform .15s ease}
  .cta-button:hover{background:var(--red-hover);color:#fff;transform:translateY(-2px)}
  .cta-buttons{
    display:flex;
    gap:14px;
    justify-content:center;
    flex-wrap:wrap;
    align-items:flex-start;
    gap:48px;
  }
  .cta-buttons p {margin:0 0 14px;font-size:13.5px;color:rgba(255,255,255,0.95);text-shadow:0 1px 6px rgba(8,30,32,0.25)}
  .cta-button-outline{display:inline-block;font-size:14px;padding:13.5px 32px;border:1.5px solid #fff;color:#fff;border-radius:999px;letter-spacing:0.03em;transition:background .15s ease,color .15s ease}
  .cta-button-outline:hover{background:#fff;color:var(--ink)}


  @media (max-width:979px){
    .related-grid{grid-template-columns:1fr}
  }
  @media (max-width:719px){
    .hero-banner{padding:56px 20px}
    .hero-title{font-size:24px}
    .circle-tl-small,.circle-br-small{display:none}
    .breadcrumb{padding:14px 20px}
    .article{padding:48px 20px}
    .related-section{padding:0 20px 48px}
    .cta-banner{padding:48px 20px}
    .article-photo,.closing-photo{height:200px}
    .training-grid{grid-template-columns:1fr}
    .cta-buttons{flex-direction:column;align-items:center;gap:28px !important}
    .faq-section{padding:0 20px 48px}
    .hero-tao-char{display:none}
    h2 span {
      display: inline-block;
    }
    .cta-banner-text {
      text-align: left;
    }
  }