:root{
    --bg:#ffffff; --bg2:#f7f8fc; --panel:#ffffff;
    --ink:#0e1320; --sub:#566072; --faint:#94a0b0;
    --line:#e9ecf2; --line-soft:#f1f3f8;
    --ind:#4f46e5; --ind2:#7c3aed; --blue:#2563eb; --cyan:#06b6d4;
    --grad:linear-gradient(120deg,#2563eb 0%,#4f46e5 52%,#7c3aed 100%);
    --grad-soft:linear-gradient(120deg,#eff3ff,#f1edff);
    --navy:#16243a;
    --crit:#e0483d; --crit-soft:#fdecea; --ok:#1f9d6b; --ok-soft:#e7f7f0;
    --sans:-apple-system,BlinkMacSystemFont,system-ui,"Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;
    --mono:ui-monospace,"SF Mono",Menlo,"Roboto Mono",monospace;
    --r:14px; --r-sm:9px;
    --shadow:0 1px 2px rgba(20,25,45,.05),0 8px 28px rgba(20,25,45,.07);
    --shadow-lg:0 30px 70px -22px rgba(40,40,110,.32),0 8px 24px rgba(20,25,45,.08);
    --glow:0 0 0 1px rgba(79,70,229,.10),0 18px 50px -16px rgba(79,70,229,.40);
    --wrap:1120px;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:var(--sans);color:var(--ink);background:var(--bg);margin:0;
       font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
  svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
  .ico svg{width:1em;height:1em;vertical-align:-.14em;}
  a{color:inherit;text-decoration:none;}
  .wrap{max-width:var(--wrap);margin:0 auto;padding:0 26px;}
  .grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
  .eyebrow{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
           background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:14px;}
  .num-t{font-variant-numeric:tabular-nums;}

  .btn{display:inline-flex;align-items:center;gap:9px;background:var(--grad);color:#fff;border:0;
       border-radius:99px;padding:14px 28px;font-size:15px;font-weight:700;font-family:var(--sans);
       cursor:pointer;transition:transform .12s,box-shadow .2s;box-shadow:0 8px 22px -8px rgba(79,70,229,.6);}
  .btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(79,70,229,.7);}
  .btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow);}
  .btn.ghost:hover{border-color:#cdd3e6;}

  /* nav */
  nav{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.72);backdrop-filter:saturate(180%) blur(14px);
      border-bottom:1px solid var(--line);}
  nav .wrap{display:flex;align-items:center;gap:14px;height:64px;}
  .brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;letter-spacing:-.02em;}
  .brand .mk{width:30px;height:30px;border-radius:8px;background:var(--grad);color:#fff;
             display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px -3px rgba(79,70,229,.6);}
  .brand .mk svg{width:17px;height:17px;}
  nav .links{margin-left:auto;display:flex;align-items:center;gap:28px;font-size:14px;color:var(--sub);font-weight:600;}
  nav .links a:not(.btn):hover{color:var(--ink);}
  nav .btn{padding:10px 20px;font-size:14px;}
  @media(max-width:760px){nav .links a:not(.btn){display:none;}}

  /* hero */
  .hero{position:relative;padding:104px 0 90px;overflow:hidden;}
  .hero .blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;z-index:0;animation:float 14s ease-in-out infinite;}
  .hero .b1{width:520px;height:520px;background:radial-gradient(circle,#7c87ff,transparent 70%);top:-160px;right:-120px;}
  .hero .b2{width:440px;height:440px;background:radial-gradient(circle,#c4b5fd,transparent 70%);top:60px;left:-160px;animation-delay:-6s;}
  @keyframes float{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(26px) scale(1.06)}}
  .hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;}
  @media(max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:38px;}.hero{padding:64px 0 56px;}}
  .badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:var(--ind);
         background:rgba(79,70,229,.07);border:1px solid rgba(79,70,229,.16);border-radius:99px;padding:6px 14px;margin-bottom:24px;}
  .badge .ico svg{width:14px;height:14px;}
  h1{font-size:52px;line-height:1.18;letter-spacing:-.035em;font-weight:850;margin:0 0 22px;}
  @media(max-width:900px){h1{font-size:36px;}}
  .lead{font-size:19px;line-height:1.75;color:var(--sub);max-width:32em;margin:0 0 32px;}
  .cta-row{display:flex;gap:13px;flex-wrap:wrap;align-items:center;}
  .cta-note{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--faint);margin-top:18px;}
  .cta-note .ico svg{width:14px;height:14px;}

  /* hero mockup */
  .mock{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden;}
  .mock .bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line);background:#fbfbfe;}
  .mock .bar i{width:11px;height:11px;border-radius:50%;background:#e2e5ee;display:block;}
  .mock .bar .url{margin-left:8px;font-family:var(--mono);font-size:11px;color:var(--faint);}
  .mock .body{padding:20px;}
  .mock .score{display:flex;align-items:center;gap:16px;padding:16px 18px;border:1px solid var(--line);border-radius:12px;margin-bottom:14px;}
  .mock .score .n{font-size:40px;font-weight:850;letter-spacing:-.03em;line-height:1;}
  .mock .score .d{font-size:12px;color:var(--faint);}
  .mock .score .lab{font-size:10.5px;font-weight:700;letter-spacing:.04em;color:var(--sub);text-transform:uppercase;}
  .mock .vtitle{font-size:15px;font-weight:850;letter-spacing:-.01em;color:var(--ink);line-height:1.4;margin-bottom:4px;}
  .mock .score .pills{margin-left:auto;display:flex;gap:6px;}
  .mock .chip{font-size:11px;font-weight:700;padding:4px 9px;border-radius:7px;}
  .mock .chip.c{color:var(--crit);background:var(--crit-soft);} .mock .chip.w{color:#9a6a12;background:#fbf2df;}
  .mock .find{border:1px solid var(--line);border-left:3px solid var(--crit);border-radius:10px;padding:13px 15px;}
  .mock .find .t{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;}
  .mock .sev{font-size:10px;font-weight:800;color:var(--crit);background:var(--crit-soft);padding:3px 7px;border-radius:6px;}
  .mock .loc{font-family:var(--mono);font-size:11px;color:var(--ind);background:#f3f1fe;border:1px solid #e6e1fb;
             border-radius:6px;padding:3px 8px;display:inline-block;margin-top:9px;}
  .mock .floaty{position:absolute;}

  /* sections */
  section{padding:90px 0;position:relative;}
  section.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .sec-head{font-size:34px;font-weight:850;letter-spacing:-.03em;margin:0 0 16px;line-height:1.28;}
  .sec-sub{font-size:17px;color:var(--sub);max-width:38em;margin:0 0 44px;}
  @media(max-width:760px){section{padding:60px 0;}.sec-head{font-size:26px;}}

  /* problem + data viz */
  .prob-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center;}
  @media(max-width:860px){.prob-grid{grid-template-columns:1fr;gap:34px;}}
  .prob-grid p{font-size:18px;color:#39414f;line-height:1.9;margin:0;}
  .viz{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--shadow);}
  .viz .top{display:flex;align-items:baseline;gap:14px;margin-bottom:20px;}
  .viz .ratio{font-size:54px;font-weight:850;letter-spacing:-.03em;line-height:1;}
  .viz .ratio small{font-size:24px;color:var(--sub);font-weight:800;}
  .viz .cap{font-size:14px;color:var(--sub);line-height:1.6;}
  .cells{display:grid;grid-template-columns:repeat(9,1fr);gap:7px;margin-bottom:14px;}
  .cell{aspect-ratio:1;border-radius:7px;background:#eef0f6;border:1px solid #e4e7f0;
        display:flex;align-items:center;justify-content:center;color:#fff;opacity:.35;transform:scale(.86);
        transition:opacity .4s,transform .4s,background .4s;}
  .cell svg{width:16px;height:16px;}
  .cell.on{opacity:1;transform:scale(1);background:var(--crit);border-color:var(--crit);}
  .viz .n{font-family:var(--mono);font-size:12px;color:var(--faint);}

  /* 3 eyes diagram */
  /* ★図解はHTML/CSSで構築（SVGテキストの潰れを根絶）。flexで横並び→狭幅は縦積み */
  .eyes-diagram{display:flex;align-items:center;justify-content:center;gap:14px;
                margin:0 auto 46px;max-width:880px;flex-wrap:nowrap;}
  .ed-node{flex:none;background:#fff;border:1px solid var(--line);border-radius:12px;
           padding:16px 18px;font-size:14px;font-weight:800;color:var(--ink);text-align:center;
           box-shadow:var(--shadow);white-space:nowrap;}
  .ed-node.out{background:var(--grad);color:#fff;border:0;box-shadow:0 10px 24px -8px rgba(79,70,229,.6);}
  .ed-conn{flex:1;min-width:18px;height:2px;background:var(--grad);position:relative;opacity:.8;}
  .ed-conn::after{content:"";position:absolute;right:-1px;top:50%;width:7px;height:7px;
                  border-top:2px solid var(--ind2);border-right:2px solid var(--ind2);
                  transform:translateY(-50%) rotate(45deg);}
  .ed-lenses{flex:none;display:flex;flex-direction:column;gap:10px;}
  .ed-lens{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);
           border-radius:11px;padding:11px 16px;font-size:13.5px;font-weight:700;color:var(--ink);
           box-shadow:var(--shadow);white-space:nowrap;}
  .ed-dot{flex:none;width:10px;height:10px;border-radius:50%;background:var(--grad);}
  @media(max-width:720px){
    .eyes-diagram{flex-direction:column;gap:12px;}
    .ed-conn{width:2px;height:24px;flex:none;}
    .ed-conn::after{right:50%;top:auto;bottom:-1px;transform:translateX(50%) rotate(135deg);}
    .ed-node,.ed-lens{white-space:normal;}
    .ed-lenses{width:100%;max-width:340px;}
  }
  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
  @media(max-width:820px){.grid3{grid-template-columns:1fr;}}
  .card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;box-shadow:var(--shadow);
        transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden;}
  .card::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--grad);opacity:0;transition:opacity .2s;}
  .card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);} .card:hover::before{opacity:1;}
  .card .ico{width:46px;height:46px;border-radius:12px;background:var(--grad-soft);color:var(--ind);
             display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
  .card .ico svg{width:22px;height:22px;}
  .card .k{font-size:11px;font-weight:800;letter-spacing:.06em;color:var(--ind);text-transform:uppercase;margin-bottom:5px;}
  .card h3{font-size:18.5px;font-weight:800;margin:0 0 9px;letter-spacing:-.01em;}
  .card p{font-size:14.5px;color:var(--sub);line-height:1.75;margin:0;}

  /* value staircase */
  /* ★align-items:end だと高さ差で上端がバラつく→stretchで全カード同高・上端揃え */
  .stairs{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:stretch;}
  .step{display:flex;flex-direction:column;}
  @media(max-width:760px){.stairs{grid-template-columns:1fr 1fr;}}
  .step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;box-shadow:var(--shadow);position:relative;}
  .step .bar{height:6px;border-radius:99px;background:var(--grad);margin-bottom:16px;}
  .step:nth-child(1) .bar{width:34%;} .step:nth-child(2) .bar{width:56%;}
  .step:nth-child(3) .bar{width:78%;} .step:nth-child(4) .bar{width:100%;}
  .step .num{font-family:var(--mono);font-size:12px;color:var(--faint);}
  .step h4{font-size:18px;font-weight:850;margin:6px 0 6px;letter-spacing:-.01em;}
  .step p{font-size:13px;color:var(--sub);margin:0;line-height:1.6;}

  /* before/after */
  .ba{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;}
  @media(max-width:760px){.ba{grid-template-columns:1fr;}.ba .arrow{transform:rotate(90deg);justify-self:center;}}
  .ba .box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow);}
  .ba .box.bad{border-left:3px solid var(--crit);} .ba .box.good{border-left:3px solid var(--ok);}
  .ba .tag{font-size:11px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;}
  .ba .bad .tag{color:var(--crit);} .ba .good .tag{color:var(--ok);}
  .ba .box h4{font-size:16px;font-weight:800;margin:8px 0;}
  .ba .box p{font-size:13.5px;color:var(--sub);margin:0;line-height:1.7;}
  .ba .box .loc{font-family:var(--mono);font-size:11.5px;color:var(--ind);background:#f3f1fe;border-radius:6px;padding:3px 8px;display:inline-block;margin-top:10px;}
  .ba .arrow{width:48px;height:48px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px -6px rgba(79,70,229,.6);}
  .ba .arrow svg{width:22px;height:22px;}

  /* watch band */
  .band{position:relative;border-radius:20px;padding:54px 48px;color:#fff;overflow:hidden;background:var(--navy);}
  .band .bg{position:absolute;inset:0;background:radial-gradient(700px 300px at 12% 10%,rgba(124,58,237,.55),transparent 60%),radial-gradient(600px 320px at 90% 90%,rgba(37,99,235,.5),transparent 60%);}
  .band .in{position:relative;display:flex;align-items:center;gap:30px;flex-wrap:wrap;}
  .band .ico{width:58px;height:58px;border-radius:14px;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;flex:none;}
  .band .ico svg{width:28px;height:28px;}
  .band h3{font-size:26px;font-weight:850;margin:0 0 8px;letter-spacing:-.02em;}
  .band p{font-size:16px;color:#cdd5e6;margin:0;max-width:38em;line-height:1.85;}

  /* unique */
  .uniq{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
  @media(max-width:820px){.uniq{grid-template-columns:1fr;}}
  .uitem{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;box-shadow:var(--shadow);}
  .uitem .ico{width:44px;height:44px;border-radius:11px;background:var(--ok-soft);color:var(--ok);display:flex;align-items:center;justify-content:center;margin-bottom:14px;}
  .uitem .ico svg{width:21px;height:21px;}
  .uitem p{font-size:15px;color:#39414f;line-height:1.75;margin:0;} .uitem b{color:var(--ink);font-weight:800;}

  /* pricing */
  .price{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:780px;}
  @media(max-width:720px){.price{grid-template-columns:1fr;}}
  .plan{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px 30px;box-shadow:var(--shadow);position:relative;}
  .plan.pro{border:0;background:var(--grad);color:#fff;box-shadow:var(--shadow-lg);}
  .plan .tg{font-size:12px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--ind);}
  .plan.pro .tg{color:rgba(255,255,255,.85);}
  .plan .amt{font-size:38px;font-weight:850;letter-spacing:-.025em;margin:10px 0 4px;}
  .plan .amt small{font-size:15px;font-weight:600;opacity:.7;}
  .plan p{font-size:15px;color:var(--sub);margin:6px 0 0;line-height:1.7;} .plan.pro p{color:rgba(255,255,255,.92);}
  .plan .pin{position:absolute;top:-12px;right:24px;background:#fff;color:var(--ind);font-size:11px;font-weight:800;
             letter-spacing:.04em;padding:5px 13px;border-radius:99px;box-shadow:var(--shadow);}

  /* cta final */
  .cta-final{position:relative;border-radius:22px;padding:60px 44px;text-align:center;overflow:hidden;background:var(--grad-soft);border:1px solid #e6e2fb;}
  .cta-final .aud{font-size:15px;color:var(--ind);font-weight:700;margin:0 0 14px;}
  .cta-final h2{font-size:34px;font-weight:850;letter-spacing:-.03em;margin:0 0 28px;}
  @media(max-width:760px){.cta-final h2{font-size:25px;}}
  .cta-final .row{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;}
  .cta-final .ph{font-size:12.5px;color:var(--faint);margin-top:18px;font-family:var(--mono);}

  /* footer */
  footer{border-top:1px solid var(--line);padding:46px 0 60px;background:var(--bg2);}
  footer .top{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;margin-bottom:14px;}
  footer .top .mk{width:26px;height:26px;border-radius:7px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;}
  footer .top .mk svg{width:15px;height:15px;}
  footer .disc{font-size:12.5px;color:var(--faint);max-width:52em;line-height:1.85;}
  footer .flinks{margin-top:14px;font-size:13px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;}
  footer .flinks a{color:var(--sub);text-decoration:none;font-weight:600;} footer .flinks a:hover{color:var(--ink);}
  footer .flinks span{color:var(--faint);}
  footer .copy{font-size:12px;color:var(--faint);margin-top:18px;}

  /* reveal animation（fluid：少し大きめに動かして滑らかに） */
  .reveal{opacity:0;transform:translateY(30px) scale(.985);
          transition:opacity .8s cubic-bezier(.16,.84,.24,1),transform .9s cubic-bezier(.16,.84,.24,1);will-change:opacity,transform;}
  .reveal.in{opacity:1;transform:none;}
  .hero .mock{will-change:transform;}
  @media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}.hero .blob{animation:none;}.hero .mock{transform:none !important;}.barfill{transition:none !important;}}

  /* データ帯（ヒーローのフック） */
  .databand{display:inline-flex;align-items:center;gap:10px;margin-top:26px;padding:12px 16px;
            background:#fff;border:1px solid var(--line);border-left:3px solid var(--ind);border-radius:12px;box-shadow:var(--shadow);}
  .databand .big{font-size:24px;font-weight:850;letter-spacing:-.02em;color:var(--ind);font-variant-numeric:tabular-nums;}
  .databand .t{font-size:13px;color:var(--sub);line-height:1.5;} .databand .t b{color:var(--ink);}
  /* レポートの統計バー */
  .stat-rows{display:flex;flex-direction:column;gap:16px;max-width:760px;}
  .statrow{}
  .statrow .lab{display:flex;justify-content:space-between;align-items:baseline;font-size:15px;margin-bottom:7px;}
  .statrow .lab b{font-weight:800;color:var(--ink);} .statrow .lab .num{font-weight:850;color:var(--ind);font-variant-numeric:tabular-nums;}
  .statrow .lab .sub{font-size:12px;color:var(--faint);font-weight:600;margin-left:6px;}
  .bartrack{height:12px;background:#eef0f6;border-radius:99px;overflow:hidden;}
  .barfill{height:100%;width:0;border-radius:99px;background:var(--grad);transition:width 1.3s cubic-bezier(.16,.84,.24,1);}
  .barfill.warnlvl{background:linear-gradient(120deg,#e0483d,#c026d3);}
  /* 逆説コールアウト */
  .paradox{margin-top:34px;background:var(--navy);color:#fff;border-radius:18px;padding:34px 34px;position:relative;overflow:hidden;}
  .paradox .bg{position:absolute;inset:0;background:radial-gradient(600px 280px at 90% 10%,rgba(124,58,237,.5),transparent 60%);}
  .paradox h3{position:relative;font-size:23px;font-weight:850;letter-spacing:-.02em;margin:0 0 10px;}
  .paradox p{position:relative;font-size:15.5px;color:#cdd5e6;line-height:1.85;margin:0;max-width:46em;}
  .method{margin-top:30px;font-size:12.5px;color:var(--faint);line-height:1.9;max-width:50em;}
  .method b{color:var(--sub);}
  /* フライホイール */
  .flywheel{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;margin:8px 0 0;}
  .fw-node{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;text-align:center;box-shadow:var(--shadow);max-width:230px;}
  .fw-node .ico{width:40px;height:40px;border-radius:11px;background:var(--grad-soft);color:var(--ind);display:flex;align-items:center;justify-content:center;margin:0 auto 10px;}
  .fw-node .ico svg{width:20px;height:20px;} .fw-node b{display:block;font-size:15px;font-weight:800;margin-bottom:4px;}
  .fw-node span{font-size:13px;color:var(--sub);line-height:1.6;}
  .fw-arrow{color:var(--ind);font-size:22px;font-weight:800;}
  @media(max-width:760px){.fw-arrow{transform:rotate(90deg);}}

  /* 理念・About */
  .mission{font-size:30px;font-weight:850;letter-spacing:-.03em;line-height:1.4;margin:0 0 8px;max-width:18em;}
  .mission .grad-text{display:inline;}
  .vision{font-size:16px;color:#39414f;line-height:1.9;max-width:40em;margin:0 0 36px;}
  .values{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:880px;}
  @media(max-width:760px){.values{grid-template-columns:1fr;}}
  .value{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;box-shadow:var(--shadow);display:flex;gap:13px;}
  .value .vn{flex:none;width:30px;height:30px;border-radius:9px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;}
  .value p{margin:0;font-size:14px;color:#39414f;line-height:1.7;} .value b{color:var(--ink);font-weight:800;}
  .founder{margin-top:36px;background:var(--grad-soft);border:1px solid #e6e2fb;border-radius:16px;padding:30px 32px;max-width:760px;}
  .founder .ql{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ind);margin-bottom:12px;}
  .founder p{font-size:15.5px;color:#39414f;line-height:1.95;margin:0 0 10px;}
  .founder .sig{font-size:14px;font-weight:800;color:var(--ink);text-align:right;}
  .operator{margin-top:30px;font-size:13px;color:var(--sub);line-height:1.9;}
  .operator b{color:var(--ink);}

  /* ── 多ページ共通：nav活性・brandリンク ── */
  nav .brand{cursor:pointer;color:inherit;}
  nav .links a.on{color:var(--ink);position:relative;}
  nav .links a.on::after{content:"";position:absolute;left:0;right:0;bottom:-22px;height:2px;background:var(--grad);border-radius:2px;}
  @media(max-width:760px){nav .links a.on::after{display:none;}}
  /* ホームの探索カード（各ページ導線） */
  .explore{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
  @media(max-width:760px){.explore{grid-template-columns:1fr;}}
  .xcard{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;
         box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden;}
  .xcard::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--grad);opacity:0;transition:opacity .2s;}
  .xcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);} .xcard:hover::before{opacity:1;}
  .xcard .ico{width:46px;height:46px;border-radius:12px;background:var(--grad-soft);color:var(--ind);
              display:flex;align-items:center;justify-content:center;margin-bottom:14px;}
  .xcard .ico svg{width:22px;height:22px;}
  .xcard h3{font-size:19px;font-weight:800;margin:0 0 8px;letter-spacing:-.01em;display:flex;align-items:center;gap:8px;}
  .xcard h3 .go{margin-left:auto;color:var(--ind);} .xcard h3 .go svg{width:18px;height:18px;}
  .xcard p{font-size:14.5px;color:var(--sub);line-height:1.75;margin:0;}