/* 企業AI研修LP（/ai-training.html）専用スタイル
   2026-08-03 に ai-training.php の <style> から外出しした。
   このページは独自のデザインシステム（青系 --blue:#146cbd）を持っている。
   サイト共通のオレンジには揃えていない。配色の統一は
   ブルーへのリブランドの方向性が決まってから、この :root をまとめて直す。 */

:root{--navy:#071b35;--deep:#031226;--blue:#146cbd;--sky:#eaf5fc;--pale:#f5faff;--ink:#142135;--muted:#5c6d82;--line:#d8e4ef;--white:#fff;--cyan:#21a4e8;--radius:16px;--shadow:0 18px 44px rgba(13,51,87,.1)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:#fff;color:var(--ink);font-family:'Noto Sans JP','Hiragino Sans',Meiryo,sans-serif;font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:min(1120px,calc(100% - 48px));margin:auto}.section{padding:104px 0}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--blue);font-family:Outfit,sans-serif;font-size:.75rem;font-weight:800;letter-spacing:.14em}.eyebrow:before{width:28px;height:2px;background:currentColor;content:''}.section-head{max-width:735px;margin-bottom:45px}.section-title{margin-top:12px;color:var(--navy);font-size:clamp(1.85rem,4vw,3rem);font-weight:900;line-height:1.35;letter-spacing:-.04em}.section-lead{margin-top:20px;color:var(--muted)}.section-lead strong{color:var(--blue)}
.button-row{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;min-width:172px;padding:15px 22px;border:1px solid var(--blue);border-radius:8px;background:var(--blue);color:#fff;font-weight:800;line-height:1.3;transition:.2s}.button:after{margin-left:12px;content:'→';font-size:1.1em}.button:hover{background:#0a579d;box-shadow:0 12px 24px rgba(20,108,189,.25);transform:translateY(-2px)}.button.outline{background:transparent;color:var(--blue)}.button.outline:hover{background:var(--sky)}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 82% 21%,rgba(33,164,232,.35),transparent 31%),linear-gradient(125deg,var(--deep),var(--navy) 54%,#0a4070);color:#fff}.hero:before{position:absolute;inset:0;opacity:.22;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:52px 52px;content:''}.hero-nav,.hero-inner{position:relative;z-index:1}.hero-nav{display:flex;align-items:center;justify-content:space-between;min-height:80px;border-bottom:1px solid rgba(255,255,255,.18)}.brand{display:flex;align-items:center;gap:11px;font-size:.82rem;font-weight:700;letter-spacing:.06em}.brand img{width:auto;height:32px;filter:brightness(0) invert(1)}.agent-badge{padding:5px 11px;border:1px solid rgba(255,255,255,.42);border-radius:99px;color:#d8efff;font-size:.72rem;font-weight:700}.hero-inner{display:grid;grid-template-columns:1.06fr .94fr;gap:48px;align-items:center;padding:80px 0 92px}.hero-kicker{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid rgba(182,226,255,.45);border-radius:99px;color:#c9eaff;font-size:.78rem;font-weight:700;letter-spacing:.08em}.hero-kicker:before{width:7px;height:7px;border-radius:50%;background:#ffc94c;content:''}.hero h1{margin-top:24px;font-size:clamp(2.05rem,4vw,3.8rem);font-weight:900;line-height:1.32;letter-spacing:-.05em}.hero h1 strong{color:#84d4ff}.hero-copy{max-width:610px;margin-top:22px;color:rgba(255,255,255,.82)}.hero .button-row{margin-top:32px}.hero .button{border-color:#fff;background:#fff;color:var(--navy)}.hero .button:hover{background:#dcf3ff}.hero .button.outline{border-color:rgba(255,255,255,.65);background:transparent;color:#fff}.hero .button.outline:hover{background:rgba(255,255,255,.12)}.hero-note{margin-top:16px;color:rgba(255,255,255,.58);font-size:.75rem}.hero-visual{position:relative;min-height:405px}.hero-photo{position:absolute;inset:0 10px 10px 0;overflow:hidden;border:1px solid rgba(255,255,255,.26);border-radius:22px;background:#dff3fd;box-shadow:24px 24px 0 rgba(0,0,0,.12)}.hero-photo img{width:100%;height:100%;object-fit:cover}.hero-card{position:absolute;right:-10px;bottom:-18px;width:min(310px,78%);padding:22px;border-left:5px solid var(--cyan);border-radius:10px;background:#fff;color:var(--ink);box-shadow:var(--shadow)}.hero-card small{color:var(--blue);font-family:Outfit,sans-serif;font-size:.72rem;font-weight:800;letter-spacing:.1em}.hero-card strong{display:block;margin-top:5px;color:var(--navy);font-size:1.05rem;line-height:1.5}.hero-card p{margin-top:6px;color:var(--muted);font-size:.78rem;line-height:1.6}.hero-facts{position:relative;z-index:2;margin-bottom:-53px}.fact-grid{display:grid;grid-template-columns:repeat(3,1fr);overflow:hidden;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:var(--shadow)}.fact{padding:19px 24px;border-right:1px solid var(--line)}.fact:last-child{border:0}.fact small{display:block;color:var(--blue);font-family:Outfit,sans-serif;font-size:.72rem;font-weight:800;letter-spacing:.08em}.fact strong{display:block;margin-top:3px;color:var(--navy);font-size:1rem;line-height:1.45}
.hero-subsidy{display:inline-flex;align-items:center;gap:7px;margin-top:16px;color:#ffe39a;font-size:.78rem;font-weight:700}.external-note{margin-top:12px;color:var(--muted);font-size:.75rem;text-align:center}.external-note i{margin-right:6px}.hero-external-note{color:rgba(255,255,255,.62);text-align:left}.training-choice{padding:42px 0 18px;background:var(--pale)}.training-choice-title{margin-bottom:16px;color:var(--navy);font-size:.88rem;font-weight:800;text-align:center}.training-choice-title i{margin-right:8px;color:var(--blue)}.training-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:920px;margin:auto}.training-choice-card{display:block;padding:24px 26px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 8px 20px rgba(13,51,87,.05);transition:.2s}.training-choice-card.current{border-color:var(--blue);background:var(--sky)}a.training-choice-card:hover{border-color:var(--blue);transform:translateY(-2px)}.training-choice-card small,.training-choice-card strong,.training-choice-card span{display:block}.training-choice-card small{color:var(--blue);font-size:.72rem;font-weight:800}.training-choice-card strong{margin-top:5px;color:var(--navy);font-size:1.08rem}.training-choice-card p{margin-top:7px;color:var(--muted);font-size:.84rem;line-height:1.65}.training-choice-card span{margin-top:12px;color:var(--blue);font-size:.78rem;font-weight:800}
.challenge{padding-top:152px;background:var(--pale)}.challenge-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:62px;align-items:start}.challenge-intro .section-head{margin-bottom:0}.challenge-quote{margin-top:28px;padding:22px 24px;border-left:4px solid var(--cyan);background:#fff;color:var(--navy);font-size:1.05rem;font-weight:800;line-height:1.65;box-shadow:0 10px 28px rgba(20,108,189,.07)}.challenge-list{display:grid;gap:14px}.challenge-item{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:center;padding:20px;border:1px solid var(--line);border-radius:10px;background:#fff}.challenge-num{display:grid;width:38px;height:38px;place-items:center;border-radius:50%;background:var(--sky);color:var(--blue);font-family:Outfit,sans-serif;font-size:.83rem;font-weight:800}.challenge-item p{font-weight:700;line-height:1.55}.challenge-conclusion{grid-column:1/-1;margin-top:-8px;padding:28px 32px;border-radius:12px;background:var(--navy);color:#fff;font-size:1.06rem;font-weight:700}.challenge-conclusion strong{color:#84d4ff}
.capability-head{display:grid;grid-template-columns:1fr .72fr;gap:44px;align-items:end}.capability-head .section-head{margin-bottom:38px}.capability-legend{margin-bottom:42px;padding:20px 22px;border-radius:10px;background:var(--sky);color:var(--navy);font-weight:700;line-height:1.65}.capability-legend strong{color:var(--blue)}.capability-grid{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.capability-grid:before{position:absolute;top:50%;right:10%;left:10%;z-index:0;height:1px;background:var(--line);content:''}.capability-card{position:relative;z-index:1;min-height:202px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 10px 24px rgba(13,51,87,.05)}.capability-index{display:grid;width:40px;height:40px;place-items:center;border-radius:10px;background:var(--navy);color:#fff;font-family:Outfit,sans-serif;font-size:.85rem;font-weight:800}.capability-card:nth-child(2) .capability-index,.capability-card:nth-child(5) .capability-index{background:var(--blue)}.capability-card:nth-child(3) .capability-index,.capability-card:nth-child(6) .capability-index{background:#087b9d}.capability-card h3{margin-top:17px;color:var(--navy);font-size:1.1rem;line-height:1.5}.capability-card p{margin-top:8px;color:var(--muted);font-size:.86rem;line-height:1.7}.capability-foot{max-width:820px;margin:28px auto 0;color:var(--muted);text-align:center}
.process{overflow:hidden;background:var(--navy);color:#fff}.process .eyebrow{color:#8edbff}.process .section-title{color:#fff}.process .section-lead{color:rgba(255,255,255,.72)}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.process-card{position:relative;min-height:245px;padding:27px 22px 24px;border:1px solid rgba(175,222,250,.28);border-radius:12px;background:rgba(255,255,255,.055)}.process-card:not(:last-child):after{position:absolute;top:52px;right:-13px;z-index:2;display:grid;width:26px;height:26px;place-items:center;border-radius:50%;background:var(--cyan);color:var(--navy);content:'→';font-weight:900}.process-step{color:#8edbff;font-family:Outfit,sans-serif;font-size:.72rem;font-weight:800;letter-spacing:.1em}.process-card h3{margin-top:15px;font-size:1.15rem;line-height:1.45}.chapter-range{display:inline-block;margin-top:9px;padding:3px 8px;border-radius:4px;background:rgba(255,255,255,.13);color:#d8efff;font-size:.76rem;font-weight:700}.process-card p{margin-top:17px;color:rgba(255,255,255,.72);font-size:.86rem;line-height:1.72}.process-outcome{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center;margin-top:30px;padding:21px 24px;border:1px solid rgba(142,219,255,.35);border-radius:10px;background:rgba(33,164,232,.13)}.outcome-mark{display:grid;width:38px;height:38px;place-items:center;border-radius:50%;background:var(--cyan);color:var(--navy);font-weight:900}.process-outcome p{color:#e4f6ff;font-weight:700;line-height:1.65}
.impact{background:var(--pale)}.impact-layout{display:grid;grid-template-columns:.86fr 1.14fr;gap:54px;align-items:stretch}.impact-layout .section-head{margin:0}.impact-points{display:grid;grid-template-columns:1fr 1fr;gap:14px}.impact-stat{display:flex;flex-direction:column;justify-content:center;padding:38px;border-radius:16px;background:linear-gradient(135deg,var(--blue),#109acb);color:#fff;box-shadow:0 20px 44px rgba(20,108,189,.2)}.impact-stat small,.impact-point span{font-family:Outfit,sans-serif;font-size:.72rem;font-weight:800;letter-spacing:.1em}.impact-stat strong{display:block;margin-top:8px;font-family:Outfit,'Noto Sans JP',sans-serif;font-size:clamp(3.3rem,7vw,5.5rem);font-weight:800;line-height:1;letter-spacing:-.06em}.impact-stat strong span{font-family:'Noto Sans JP',sans-serif;font-size:1.4rem;letter-spacing:0}.impact-stat p{margin-top:14px;font-size:.95rem;font-weight:700}.caption{margin-top:22px;padding-top:16px;border-top:1px solid rgba(255,255,255,.32);color:rgba(255,255,255,.74);font-size:.73rem;font-weight:400;line-height:1.65}.impact-point{padding:22px;border:1px solid var(--line);border-radius:12px;background:#fff}.impact-point span{color:var(--blue)}.impact-point h3{margin-top:7px;color:var(--navy);font-size:1rem;line-height:1.5}.impact-point p{margin-top:8px;color:var(--muted);font-size:.84rem;line-height:1.7}
.program-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px}.program-card{padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.program-card.dark{border-color:var(--navy);background:var(--navy);color:#fff}.program-card h3{color:var(--navy);font-size:1.25rem;line-height:1.5}.program-card.dark h3{color:#fff}.program-card>p{margin-top:12px;color:var(--muted);font-size:.94rem}.program-card.dark>p{color:rgba(255,255,255,.73)}.program-features{display:grid;gap:14px;margin-top:23px}.program-feature{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start}.program-feature b{display:grid;width:30px;height:30px;place-items:center;border-radius:50%;background:var(--sky);color:var(--blue);font-family:Outfit,sans-serif;font-size:.73rem}.dark .program-feature b{background:rgba(132,212,255,.17);color:#8edbff}.program-feature strong{font-size:.94rem}.dark .program-feature strong{color:#fff}.program-feature p{margin-top:2px;color:var(--muted);font-size:.8rem;line-height:1.6}.dark .program-feature p{color:rgba(255,255,255,.68)}.program-note{grid-column:1/-1;padding:19px 25px;border-radius:10px;background:var(--sky);color:var(--navy);font-size:.9rem;font-weight:700}
.support{background:var(--pale)}.support-grid{display:grid;grid-template-columns:.87fr 1.13fr;gap:38px;align-items:stretch}.consultant{display:grid;align-content:center;padding:30px;border-radius:var(--radius);background:var(--navy);color:#fff}.consultant-label{color:#8edbff;font-family:Outfit,sans-serif;font-size:.72rem;font-weight:800;letter-spacing:.11em}.consultant-profile{display:grid;grid-template-columns:76px 1fr;gap:16px;align-items:center;margin-top:20px}.consultant-photo{width:76px;height:76px;border:2px solid rgba(255,255,255,.5);border-radius:50%;background:center/cover url('/assets/kuwahara.jpg')}.consultant h3{font-size:1.15rem;line-height:1.45}.consultant h3 small{display:block;margin-top:3px;color:#a3dfff;font-size:.72rem;font-weight:500}.consultant>p{margin-top:20px;color:rgba(255,255,255,.75);font-size:.86rem;line-height:1.78}.grant{padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.grant h3{margin-top:13px;color:var(--navy);font-size:1.28rem;line-height:1.5}.grant>p{margin-top:13px;color:var(--muted);font-size:.93rem}.grant-note{margin-top:20px;padding:15px 17px;border-left:3px solid var(--blue);background:var(--sky);color:#31526d;font-size:.79rem;line-height:1.65}
.faq{background:#fff}.faq-list{display:grid;gap:12px;max-width:860px}.faq-item{overflow:hidden;border:1px solid var(--line);border-radius:12px;background:#fff}.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 22px;color:var(--navy);font-weight:800;cursor:pointer;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary i{display:grid;flex-shrink:0;width:28px;height:28px;place-items:center;border-radius:50%;background:var(--sky);color:var(--blue);font-size:.76rem;transition:.2s}.faq-item[open] summary i{background:var(--blue);color:#fff;transform:rotate(45deg)}.faq-item>p{padding:0 22px 22px;color:var(--muted);font-size:.88rem;line-height:1.8}.final-external-note{color:rgba(255,255,255,.65)}
.final-cta{position:relative;overflow:hidden;padding:100px 0;background:linear-gradient(118deg,#0b518d,var(--navy));color:#fff;text-align:center}.final-cta:before{position:absolute;top:-210px;right:-130px;width:490px;height:490px;border:1px solid rgba(255,255,255,.14);border-radius:50%;box-shadow:0 0 0 58px rgba(255,255,255,.045),0 0 0 116px rgba(255,255,255,.03);content:''}.final-cta .container{position:relative}.final-cta .eyebrow{justify-content:center;color:#a9e2ff}.final-cta h2{margin-top:13px;font-size:clamp(1.85rem,4vw,2.85rem);font-weight:900;line-height:1.42;letter-spacing:-.04em}.final-cta p{max-width:660px;margin:18px auto 0;color:rgba(255,255,255,.75)}.final-cta .button-row{justify-content:center;margin-top:32px}.final-cta .button{min-width:210px;border-color:#fff;background:#fff;color:var(--navy)}.final-cta .button.outline{border-color:rgba(255,255,255,.7);background:transparent;color:#fff}.contact-detail{margin-top:24px;color:rgba(255,255,255,.73);font-size:.82rem}.contact-detail a,footer a{text-decoration:underline;text-underline-offset:3px}footer{padding:31px 0;background:var(--deep);color:rgba(255,255,255,.66);font-size:.76rem;text-align:center}.footer-logo{width:auto;height:28px;margin:0 auto 13px;filter:brightness(0) invert(1);opacity:.86}footer a{color:rgba(255,255,255,.85)}footer .copy{margin-top:10px;color:rgba(255,255,255,.42)}
@media(max-width:900px){.hero-inner,.challenge-layout,.capability-head,.impact-layout,.support-grid{grid-template-columns:1fr}.hero-inner{gap:46px}.hero-visual{width:calc(100% - 12px);max-width:590px;margin:auto}.challenge-layout{gap:34px}.challenge-conclusion{margin-top:2px}.capability-head .section-head{margin-bottom:0}.capability-legend{margin:0 0 10px}.process-grid{grid-template-columns:repeat(2,1fr)}.process-card:nth-child(2):after{display:none}}
@media(max-width:680px){.container{width:min(100% - 36px,1120px)}.section{padding:74px 0}.hero-nav{min-height:70px}.brand span{display:none}.agent-badge{font-size:.66rem}.hero-inner{padding:54px 0 68px}.hero h1{font-size:clamp(1.95rem,9vw,2.7rem)}.hero-copy{font-size:.92rem}.hero-visual{min-height:292px}.hero-card{right:-8px;bottom:-22px;padding:16px}.hero-card strong{font-size:.91rem}.hero-card p{font-size:.68rem}.hero-facts{margin-bottom:-34px}.fact-grid{grid-template-columns:1fr}.fact{padding:15px 18px;border-right:0;border-bottom:1px solid var(--line)}.fact:last-child{border:0}.challenge{padding-top:108px}.section-title{font-size:1.78rem}.challenge-conclusion{padding:23px;font-size:.96rem}.capability-grid,.impact-points,.program-layout{grid-template-columns:1fr}.capability-grid:before{display:none}.capability-card{min-height:0}.process-grid{grid-template-columns:1fr}.process-card{min-height:0}.process-card:not(:last-child):after{top:auto;right:auto;bottom:-14px;left:50%;transform:translateX(-50%) rotate(90deg)}.impact-stat{min-height:295px;padding:30px}.program-card,.grant,.consultant{padding:26px}.program-note{grid-column:auto}.final-cta{padding:76px 0}.button{width:100%;min-width:0}.button-row{display:grid;grid-template-columns:1fr}.final-cta .button{min-width:0}}

/* --- 個別の微調整（元ファイルの2つ目の <style> 由来） --- */
/* Initial visual feedback refinements */
  .hero-photo img { object-position: 68% center; }
  .hero-facts { margin-bottom: 0; padding: 34px 0 26px; background: var(--pale); }
  .challenge { padding-top: 74px; }
  .challenge .section-title { font-size: clamp(1.8rem, 2.25vw, 2rem); line-height: 1.5; letter-spacing: -.03em; }

  .impact-layout { display: block; }
  .impact-layout > .section-head { max-width: 720px; margin-bottom: 38px; }
  .impact-points { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
  .impact-stat {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr auto 1.15fr;
    grid-template-rows: auto auto;
    gap: 5px 36px;
    align-items: center;
    min-height: 0;
    padding: 26px 34px;
  }
  .impact-stat small { grid-column: 1; grid-row: 1; }
  .impact-stat strong { grid-column: 2; grid-row: 1 / 3; margin: 0; font-size: clamp(3.25rem, 5.2vw, 4.8rem); }
  .impact-stat p { grid-column: 3; grid-row: 1 / 3; margin: 0; }
  .impact-stat .caption { grid-column: 1 / -1; grid-row: 3; margin-top: 14px; }
  .impact-point { display: flex; flex-direction: column; min-height: 215px; }

  @media (max-width: 680px) {
    .hero-facts { padding: 24px 0 18px; }
    .challenge { padding-top: 58px; }
    .challenge .section-title { font-size: 1.72rem; line-height: 1.48; }
    .impact-stat { display: flex; min-height: 295px; padding: 30px; }
    .impact-stat strong, .impact-stat p, .impact-stat .caption { margin-top: initial; }
    .impact-stat strong { margin-top: 8px; }
    .impact-stat p { margin-top: 14px; }
    .impact-stat .caption { margin-top: 22px; }
    .impact-point { min-height: 0; }
    .training-choice { padding-top: 30px; }
    .training-choice-grid { grid-template-columns: 1fr; }
    .training-choice-card { padding: 20px; }
    .hero-external-note { text-align: center; }
    .faq-item summary { padding: 18px; font-size: .9rem; }
    .faq-item > p { padding: 0 18px 18px; }
  }