:root{
  --blue:#0E93BF;
  --blue-deep:#0B7DA3;
  --blue-dark:#0A3A4A;
  --blue-soft:rgba(14,147,191,0.08);
  --gold:#EBB856;
  --ink:#16222C;
  --ink-85:rgba(22,34,44,0.85);
  --ink-70:rgba(22,34,44,0.7);
  --ink-60:rgba(22,34,44,0.6);
  --ink-45:rgba(22,34,44,0.45);
  --line:rgba(22,34,44,0.1);
  --paper:#FDFDFC;
  --paper-alt:rgba(240,246,248,0.78);
  --canvas:#FDFDFC;
  --serif:'Shippori Mincho',serif;
  --sans:'Noto Sans JP',sans-serif;
  --mono:'IBM Plex Mono',monospace;
  --ease-out:cubic-bezier(0.16,1,0.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--blue-deep);text-decoration:none}
a:hover{color:var(--blue)}
img{max-width:100%;height:auto}

.fj-progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--blue);z-index:1000}
.fj-tree-photo{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;clip-path:circle(6% at 91% 100%);will-change:clip-path}
.fj-tree-photo-frame{position:absolute;inset:-4vh 0 -4vh 0;transform-origin:91% 100%;will-change:transform}
.fj-tree-photo img{position:absolute;right:0;top:0;width:auto;height:108vh;max-width:none;object-fit:cover;opacity:.18;filter:saturate(.76) brightness(1.08) blur(1.5px);will-change:opacity,filter}
.fj-tree-photo-wash{position:absolute;inset:0;background:linear-gradient(90deg,rgba(253,253,252,.98) 0%,rgba(253,253,252,.86) 42%,rgba(253,253,252,.32) 100%);opacity:.88;will-change:opacity}
.fj-tree-orbs{position:absolute;inset:0;width:100%;height:100%;z-index:3;pointer-events:none}
.fj-network-bg{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.96}
@media (max-width:720px){#contact{padding-bottom:220px}}
.fj-container{max-width:1280px;margin:0 auto;padding:0 24px}
.fj-container-n{max-width:1080px;margin:0 auto;padding:0 24px}
.fj-label{font-family:var(--mono);font-size:11px;letter-spacing:0.25em;color:var(--ink-60)}
.fj-label::before{content:'[ '}
.fj-label::after{content:' ]'}
.fj-h2{font-family:var(--serif);font-weight:600;font-size:clamp(28px,3.4vw,38px);line-height:1.6;color:var(--ink)}
.fj-section{padding:clamp(72px,9vw,120px) 0}
.fj-center{text-align:center}
.fj-lead{font-size:clamp(14px,1.3vw,16px);line-height:2.2;color:var(--ink-70)}

.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.reveal.active{opacity:1;transform:none}
.reveal-l{opacity:0;transform:translateX(-48px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.reveal-l.active{opacity:1;transform:none}

main > section{position:relative}

/* header */
.fj-header{position:sticky;top:0;z-index:900;background:rgba(253,253,252,0.9);backdrop-filter:blur(12px);transition:box-shadow .3s}
.fj-header.scrolled{box-shadow:0 2px 16px rgba(22,34,44,0.06)}
.fj-header-in{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1280px;margin:0 auto}
.fj-brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.fj-brand img{height:38px;width:auto}
.fj-brand span{font-family:var(--serif);font-size:16px;letter-spacing:0.12em;color:#2B3A47}
.fj-nav{display:flex;gap:32px;align-items:center;font-size:13px;letter-spacing:0.12em}
.fj-nav a{color:var(--ink-70);position:relative;padding-bottom:4px}
.fj-nav a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--blue);transition:width .3s var(--ease-out)}
.fj-nav a:hover{color:var(--ink)}
.fj-nav a:hover::after{width:100%}
.fj-nav .fj-cta{background:transparent;color:var(--ink);border:1px solid rgba(22,34,44,0.4);border-radius:999px;padding:10px 24px;letter-spacing:0.1em;transition:all .3s}
.fj-nav .fj-cta:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.fj-nav .fj-cta::after{display:none}
.fj-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:8px}
.fj-menu-btn span{display:block;width:22px;height:1.5px;background:var(--ink);margin:5px 0;transition:.3s}

/* hero */
.fj-hero{position:relative;overflow:hidden}
.fj-hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.fj-hero-line{position:absolute;left:max(24px,calc((100vw - 1280px)/2 + 24px));top:0;bottom:0;width:1px;background:linear-gradient(to bottom,transparent,rgba(14,147,191,0.45),transparent);z-index:1}
.fj-hero-in{position:relative;z-index:2;max-width:1280px;margin:0 auto;padding:clamp(90px,12vw,150px) 24px clamp(80px,10vw,130px)}
.fj-hero-body{padding-left:clamp(24px,4vw,56px)}
.fj-hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(36px,6vw,74px);line-height:1.4;letter-spacing:0.04em;color:var(--ink)}
.fj-hero .x{color:var(--ink-45);font-size:0.72em}
.fj-rotator{display:inline-block;color:var(--blue);border-bottom:2px solid rgba(14,147,191,0.35);padding-bottom:4px;min-width:2.4em;transition:opacity .45s var(--ease-out),transform .45s var(--ease-out)}
.fj-rotator.out{opacity:0;transform:translateY(0.35em)}
.fj-hero-sub{font-size:clamp(14px,1.3vw,16px);line-height:2.2;color:var(--ink-70);max-width:640px;margin-top:28px}
.fj-hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:36px}
.fj-btn{display:inline-block;padding:16px 44px;font-size:14px;letter-spacing:0.14em;transition:all .3s var(--ease-out);border:none;cursor:pointer;font-family:var(--sans);border-radius:999px}
.fj-btn-primary{background:var(--ink);color:var(--paper);font-weight:500}
.fj-btn-primary:hover{background:var(--blue-deep);color:var(--paper)}
.fj-btn-ghost{border:1px solid rgba(22,34,44,0.35);color:var(--ink-85);background:transparent}
.fj-btn-ghost:hover{border-color:var(--blue);color:var(--blue-deep)}

/* reality stats */
.fj-reality-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center}
.fj-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fj-stat{background:var(--paper);border:1px solid var(--line);border-top:2px solid var(--blue);padding:28px 24px}
.fj-stat .cap{font-family:var(--mono);font-size:10px;letter-spacing:0.2em;color:var(--ink-45);margin-bottom:10px;text-transform:uppercase}
.fj-stat .val{font-family:var(--serif);font-size:clamp(24px,2.4vw,32px);font-weight:600;color:var(--ink)}
.fj-stat .val em{font-style:normal;color:var(--blue-deep)}
.fj-stat .unit{font-size:0.55em;margin-left:2px;color:var(--ink-60)}

/* diagram panels */
.fj-diagram{background:var(--paper-alt);border:1px solid var(--line);padding:16px;margin-top:20px}
.fj-diagram svg{width:100%;height:auto;display:block}
.fj-diagram-title{font-family:var(--serif);font-size:clamp(18px,1.8vw,22px);font-weight:600;text-align:center;margin-top:56px}
.fj-diagram-title.blue{color:var(--blue-deep)}
.fj-diagram-title.gray{color:var(--ink-60)}
.fj-diagram-note{text-align:center;font-size:13px;line-height:2;color:var(--ink-60);margin-top:12px}

/* philosophy */
.fj-philosophy p.body{font-size:clamp(14.5px,1.4vw,17px);line-height:2.4;color:var(--ink-85);font-weight:500}
.fj-philosophy .big{font-family:var(--serif);font-size:clamp(22px,3vw,34px);font-weight:600;color:var(--ink);margin:40px 0;line-height:1.8}
.fj-divider{width:64px;height:2px;background:var(--blue);margin:48px auto}

/* fde values */
.fj-values{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:56px}
.fj-value{background:var(--paper);padding:clamp(28px,3vw,44px) clamp(22px,2.5vw,36px);display:flex;flex-direction:column;gap:16px}
.fj-value .num{font-family:var(--mono);font-size:12px;color:var(--blue)}
.fj-value h3{font-family:var(--serif);font-size:clamp(19px,1.8vw,23px);font-weight:600;color:var(--ink)}
.fj-value p{font-size:13.5px;line-height:2;color:var(--ink-60)}

/* services */
.fj-services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:56px}
.fj-service{background:var(--paper);padding:40px 32px;display:flex;flex-direction:column;gap:18px;min-height:280px;color:var(--ink);transition:background .3s}
.fj-service:hover{background:var(--blue-soft);color:var(--ink)}
.fj-service .num{font-family:var(--mono);font-size:12px;color:var(--blue)}
.fj-service h3{font-family:var(--serif);font-size:clamp(20px,1.9vw,24px);font-weight:600}
.fj-service p{font-size:13.5px;line-height:2;color:var(--ink-60)}
.fj-service .more{margin-top:auto;font-size:12px;letter-spacing:0.16em;color:var(--blue-deep)}

/* AI OS循環図 */
.fj-os-wrap{position:relative;border:1px solid var(--line);background:rgba(245,248,249,0.5);margin-top:56px;overflow:hidden}
.fj-os-dots{position:absolute;inset:0;background-image:radial-gradient(rgba(14,147,191,0.15) 1.5px,transparent 1.5px);background-size:30px 30px;opacity:0.6}
.fj-os{position:relative;width:100%;max-width:680px;height:600px;margin-left:auto;margin-right:auto}
.fj-os-svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.fj-os-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:380px;height:380px;display:flex;align-items:center;justify-content:center;z-index:15;pointer-events:none}
.fj-os-core .glow{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle,rgba(14,147,191,0.18),rgba(14,147,191,0.03) 60%,transparent 70%);animation:fj-core-pulse 3.2s ease-in-out infinite}
.fj-os-core #fj-os-3d{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.fj-os-core #fj-os-3d canvas{max-width:100%;max-height:100%}
.fj-os-core .core-label{position:relative;z-index:5;font-size:30px;font-weight:700;letter-spacing:0.18em;color:#fff;text-shadow:0 0 18px rgba(255,255,255,0.75),0 0 4px rgba(10,58,74,0.4)}
@keyframes fj-core-pulse{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.12);opacity:1}}
.fj-agent{position:absolute;width:118px;height:118px;border-radius:50%;background:rgba(253,253,252,0.96);border:1px solid rgba(14,147,191,0.4);box-shadow:0 4px 20px rgba(14,147,191,0.12);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:10px;z-index:20;overflow:hidden;transition:box-shadow .3s,border-color .3s,transform .3s}
.fj-agent .ico{font-size:18px;color:var(--blue-deep);line-height:1}
.fj-agent .dept{font-size:10px;font-weight:700;line-height:1.45;color:var(--blue-deep)}
.fj-agent.active{border-color:var(--blue);box-shadow:0 0 32px rgba(14,147,191,0.55);transform:translate(-50%,-50%) scale(1.08) !important}
.fj-agent .beam{position:absolute;left:0;right:0;top:-100%;height:100%;background:linear-gradient(to bottom,transparent,rgba(14,147,191,0.28),transparent);display:none}
.fj-agent.active .beam{display:block;animation:fj-scan 1.2s ease-out}
@keyframes fj-scan{from{top:-100%}to{top:100%}}
.fj-os-stream{position:absolute;bottom:0;left:0;right:0;height:80px;background:linear-gradient(to top,rgba(14,147,191,0.08),transparent);display:flex;align-items:center;justify-content:center;gap:16px;font-family:var(--mono);font-size:10px;letter-spacing:0.3em;color:rgba(11,125,163,0.55)}
.fj-os-stream::before,.fj-os-stream::after{content:'';width:64px;height:1px;background:rgba(14,147,191,0.25)}

/* いきなりOSは作らない */
.fj-mech{background:var(--paper);border:1px solid var(--line);padding:clamp(24px,3vw,40px);margin-top:48px}
.fj-mech.emph{border-color:rgba(14,147,191,0.4);background:linear-gradient(160deg,var(--paper),rgba(14,147,191,0.05))}
.fj-mech h3{font-family:var(--mono);font-size:11px;letter-spacing:0.28em;text-align:center;color:var(--ink-45);margin-bottom:28px;text-transform:uppercase}
.fj-mech.emph h3{color:var(--blue-deep)}
.fj-mech svg{width:100%;height:auto;display:block}
.fj-mech .note{text-align:center;font-size:13.5px;font-weight:500;color:var(--ink-60);margin-top:20px;line-height:2}
.fj-mech .note strong{color:var(--blue-deep)}
.fj-steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:64px}
.fj-step3{background:var(--paper);border:1px solid var(--line);border-top:2px solid var(--blue);padding:36px 30px;position:relative}
.fj-step3 .num{font-family:var(--mono);font-size:12px;color:var(--blue);margin-bottom:16px;display:block}
.fj-step3 h3{font-family:var(--serif);font-size:19px;font-weight:600;margin-bottom:14px}
.fj-step3 p{font-size:13.5px;line-height:2;color:var(--ink-60)}
.fj-conclusion{font-family:var(--serif);font-size:clamp(22px,3vw,32px);font-weight:600;color:var(--ink);border-bottom:3px solid rgba(14,147,191,0.4);display:inline-block;padding:0 12px 14px;line-height:1.8}

/* roadmap */
.fj-road{position:relative;max-width:960px;margin:64px auto 0}
.fj-road::before{content:'';position:absolute;left:24px;top:0;bottom:120px;width:1px;background:rgba(14,147,191,0.25)}
.fj-road-item{position:relative;padding-left:80px;margin-bottom:48px}
.fj-road-item .dot{position:absolute;left:24px;top:6px;transform:translateX(-50%);width:40px;height:40px;border-radius:50%;background:var(--paper);border:1px solid rgba(14,147,191,0.5);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;color:var(--blue-deep)}
.fj-road-item .card{background:var(--paper);border:1px solid var(--line);padding:32px 36px;transition:border-color .3s}
.fj-road-item .card:hover{border-color:rgba(14,147,191,0.4)}
.fj-road-item .step{font-family:var(--mono);font-size:11px;letter-spacing:0.2em;color:var(--blue-deep);display:block;margin-bottom:10px}
.fj-road-item h3{font-family:var(--serif);font-size:clamp(19px,1.9vw,23px);font-weight:600;margin-bottom:12px}
.fj-road-item p{font-size:14px;line-height:2;color:var(--ink-60)}
.fj-road-item .tag{display:inline-block;margin-top:16px;font-size:12px;font-weight:700;color:var(--blue-deep);background:var(--blue-soft);border:1px solid rgba(14,147,191,0.2);padding:8px 16px}
.fj-road-goal{position:relative;padding-left:0;text-align:center;margin-top:72px}
.fj-road-goal .core{width:64px;height:64px;border-radius:50%;background:var(--blue-dark);color:var(--paper);display:flex;align-items:center;justify-content:center;margin:0 auto 24px;font-family:var(--mono);font-size:10px;letter-spacing:0.1em;box-shadow:0 0 32px rgba(14,147,191,0.35)}
.fj-road-goal .card{max-width:640px;margin:0 auto;background:linear-gradient(160deg,var(--blue-dark),#122530);color:#EDF4F7;padding:clamp(36px,4vw,56px)}
.fj-road-goal .step{font-family:var(--mono);font-size:11px;letter-spacing:0.3em;color:#7FC4DC;display:block;margin-bottom:14px}
.fj-road-goal h3{font-family:var(--serif);font-size:clamp(24px,2.8vw,34px);font-weight:600;margin-bottom:16px}
.fj-road-goal p{font-size:14.5px;line-height:2.2;color:rgba(237,244,247,0.8)}

/* usecase */
.fj-uc-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:56px}
.fj-uc{background:var(--paper);border:1px solid var(--line);display:flex;flex-direction:column;transition:box-shadow .3s}
.fj-uc:hover{box-shadow:0 12px 40px rgba(22,34,44,0.08)}
.fj-uc-mock{background:var(--paper-alt);border-bottom:1px solid var(--line);padding:28px;display:flex;align-items:center;justify-content:center;min-height:220px;position:relative;overflow:hidden}
.fj-uc-mock .dotbg{position:absolute;inset:0;background-image:radial-gradient(rgba(22,34,44,0.12) 1px,transparent 1px);background-size:16px 16px;opacity:0.4}
.fj-uc-body{padding:28px 32px;flex-grow:1}
.fj-uc-body h3{font-family:var(--serif);font-size:22px;font-weight:600;margin-bottom:14px}
.fj-uc-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.fj-uc-tags span{font-size:11px;font-weight:500;color:var(--ink-60);background:var(--paper-alt);border:1px solid var(--line);padding:5px 12px}
.fj-uc-body p{font-size:13.5px;line-height:2;color:var(--ink-60)}
.fj-uc-prompt{background:var(--paper-alt);border-top:1px solid var(--line);padding:22px 32px}
.fj-uc-prompt .cap{font-family:var(--mono);font-size:10px;letter-spacing:0.2em;color:var(--blue-deep);margin-bottom:12px}
.fj-uc-prompt .bubble{background:var(--paper);border:1px solid var(--line);border-left:2px solid var(--blue);padding:16px 20px;font-size:13.5px;line-height:1.9;color:var(--ink-85);font-weight:500}
/* mock parts */
.fj-mk{background:var(--paper);border:1px solid rgba(22,34,44,0.14);box-shadow:0 8px 24px rgba(22,34,44,0.08);position:relative;z-index:2;width:100%;max-width:250px;overflow:hidden;transition:transform .5s var(--ease-out)}
.fj-uc:hover .fj-mk{transform:translateY(-4px)}
.fj-mk-bar{height:26px;background:var(--paper-alt);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 10px;gap:5px}
.fj-mk-bar i{width:8px;height:8px;border-radius:50%;background:rgba(22,34,44,0.15);display:block}
.fj-mk-pad{padding:14px;display:flex;flex-direction:column;gap:8px}
.fj-mk-line{height:8px;background:rgba(22,34,44,0.1);border-radius:99px}
.fj-mk-panel{background:var(--blue-soft);border:1px solid rgba(14,147,191,0.2);padding:10px}
.fj-mk-panel .cap{font-size:9px;font-weight:700;color:var(--blue-deep);margin-bottom:8px}
.fj-mk-bars{display:flex;align-items:flex-end;gap:5px;height:44px}
.fj-mk-bars i{flex:1;display:block;background:var(--blue);opacity:.35}
.fj-mk-dark{background:#152430;border-color:#25404F;color:#EDF4F7}
.fj-mk-dark .fj-mk-bar{background:#1B2E3B;border-color:#25404F}
.fj-mk-alert{background:rgba(214,90,101,0.1);border-left:2px solid #D65A65;padding:8px 10px}
.fj-mk-alert .t{font-size:9px;font-weight:700;color:#B84450}
.fj-mk-alert .d{font-size:8px;color:#B84450;opacity:.8;margin-top:2px}

/* phase / 一次情報 */
.fj-phase-bg{position:relative;overflow:hidden}
.fj-phase-dots{position:absolute;inset:0;background-image:radial-gradient(rgba(22,34,44,0.1) 1px,transparent 1px);background-size:24px 24px;opacity:0.5}
.fj-phase-title{font-family:var(--serif);font-weight:600;font-size:clamp(28px,3.6vw,42px);display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap}
.fj-phase-title .eq{color:var(--ink-45);font-size:0.8em}
.fj-phase-grid{display:grid;grid-template-columns:1fr auto 1.1fr auto 1fr;gap:16px;align-items:start;margin-top:72px;position:relative;z-index:2}
.fj-phase h3{font-family:var(--serif);font-size:clamp(20px,2vw,26px);font-weight:600;margin:6px 0 28px}
.fj-phase .cap{font-family:var(--mono);font-size:10px;letter-spacing:0.24em;color:var(--ink-45)}
.fj-phase-card{background:var(--paper);border:1px solid var(--line);padding:18px 20px;display:flex;align-items:center;gap:14px;margin-bottom:12px}
.fj-phase-card .code{font-family:var(--mono);font-size:10px;color:var(--blue-deep);white-space:nowrap}
.fj-phase-card .name{font-size:13.5px;font-weight:700}
.fj-phase-out{background:var(--paper);border:1px solid var(--line);padding:22px 24px;margin-bottom:14px}
.fj-phase-out .code{font-family:var(--mono);font-size:10px;letter-spacing:0.14em;color:var(--ink-45);margin-bottom:8px}
.fj-phase-out h4{font-family:var(--serif);font-size:17px;font-weight:600;margin-bottom:8px}
.fj-phase-out p{font-size:13px;line-height:1.9;color:var(--ink-60)}
.fj-phase-arrow{align-self:center;padding-top:24px}
.fj-integrated-focus{margin-top:80px}
.fj-focus-value{font-family:var(--serif);font-size:clamp(22px,2.8vw,32px);font-weight:600;line-height:1.7;color:var(--ink);margin:26px auto 8px}
@media (max-width:720px){.fj-integrated-focus{margin-top:58px}.fj-focus-value{margin-top:22px}}
.fj-primary-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px;position:relative;z-index:2;text-align:left}
.fj-primary-photo{position:relative;min-height:430px;border:1px solid var(--line);background:#F7F8F8;overflow:hidden;display:flex;align-items:flex-end;isolation:isolate}
.fj-primary-photo::after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(to bottom,rgba(253,253,252,.46) 12%,rgba(253,253,252,.66) 54%,rgba(253,253,252,.9) 100%);pointer-events:none}
.fj-primary-photo figure{position:absolute;inset:0;z-index:0;overflow:hidden;background:#F7F8F8;opacity:.3}
.fj-primary-photo img{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(1) contrast(1.04);transition:transform .8s var(--ease-out),filter .4s}
.fj-primary-photo:hover img{transform:scale(1.025);filter:grayscale(1) contrast(1.1)}
.fj-primary-photo-body{position:relative;z-index:2;margin:22px;padding:25px 24px 26px;background:transparent;border-left:3px solid var(--blue)}
.fj-primary-photo .cap{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--blue-deep);margin-bottom:12px}
.fj-primary-photo h3{font-family:var(--serif);font-size:clamp(22px,2vw,27px);font-weight:600;color:var(--ink);margin-bottom:12px}
.fj-primary-photo p{font-size:13px;line-height:1.9;color:var(--ink-70)}
@media (max-width:720px){.fj-primary-photos{grid-template-columns:1fr;gap:16px;margin-top:40px}.fj-primary-photo{min-height:390px}.fj-primary-photo-body{margin:18px;padding:23px 20px 24px}}

/* dark CTA */
.fj-dark{background:linear-gradient(to bottom,#0F2430,#122530);color:#EDF4F7;padding:clamp(90px,11vw,140px) 0;text-align:center;border-top:none}
.fj-dark h2{font-family:var(--serif);font-weight:600;font-size:clamp(26px,3.6vw,44px);line-height:1.8}
.fj-dark h2 .hl{color:#7FC4DC;border-bottom:2px solid rgba(127,196,220,0.5);padding-bottom:6px;display:inline-block;margin-top:16px}
.fj-dark .fj-btn-primary{margin-top:56px;font-size:15px;padding:20px 56px}

/* contact */
.fj-contact-grid{display:grid;grid-template-columns:minmax(280px,420px) 1fr;gap:clamp(40px,6vw,80px);margin-top:56px}
.fj-form{display:flex;flex-direction:column;gap:24px}
.fj-field label{display:block;font-size:12px;letter-spacing:0.16em;color:var(--ink-60);margin-bottom:10px}
.fj-field label .req{color:#B84450;font-size:10px;margin-left:6px}
.fj-field input,.fj-field textarea{width:100%;border:1px solid rgba(22,34,44,0.2);background:var(--paper);padding:14px 16px;font-family:var(--sans);font-size:15px;color:var(--ink);transition:border-color .3s}
.fj-field input:focus,.fj-field textarea:focus{outline:none;border-color:var(--blue)}
.fj-field textarea{min-height:160px;resize:vertical}
.fj-form button{align-self:flex-start}
.fj-form .hint{font-size:11.5px;color:var(--ink-45);line-height:1.8}

/* footer */
.fj-footer{border-top:1px solid var(--line);padding:44px 0;font-size:12px;color:var(--ink-45)}
.fj-footer-in{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.fj-footer .brand{display:flex;align-items:center;gap:10px}
.fj-footer .brand img{height:24px}

/* responsive */
@media (max-width:960px){
  .fj-reality-grid,.fj-contact-grid{grid-template-columns:1fr}
  .fj-insight-grid{grid-template-columns:1fr !important}
  .fj-values,.fj-steps3{grid-template-columns:1fr}
  .fj-services-grid{grid-template-columns:1fr 1fr}
  .fj-uc-grid{grid-template-columns:1fr}
  .fj-phase-grid{grid-template-columns:1fr}
  .fj-phase-arrow{padding:0;justify-self:center;transform:rotate(90deg)}
  .fj-os{height:480px;max-width:480px}
  .fj-agent{width:86px;height:86px}
  .fj-agent .dept{font-size:8px}
  .fj-agent .ico{font-size:13px}
  .fj-os-core{width:240px;height:240px}
  .fj-os-core .core-label{font-size:20px}
}
@media (max-width:720px){
  .fj-tree-photo-frame{inset:-2vh -12vw -2vh -12vw}
  .fj-tree-photo img{right:50%;height:104vh;transform:translateX(50%)}
  .fj-tree-photo-wash{background:linear-gradient(180deg,rgba(253,253,252,.72) 0%,rgba(253,253,252,.42) 46%,rgba(253,253,252,.58) 100%)}
  .fj-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:8px 0}
  .fj-nav.open{display:flex}
  .fj-nav a{padding:16px 24px;width:100%}
  .fj-nav a::after{display:none}
  .fj-nav .fj-cta{margin:12px 24px;width:auto}
  .fj-menu-btn{display:block}
  .fj-services-grid{grid-template-columns:1fr}
  .fj-service{min-height:0}
  .fj-stats{grid-template-columns:1fr 1fr}
  .fj-road-item{padding-left:60px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal,.reveal-l{opacity:1;transform:none;transition:none}
  .fj-rotator{transition:none}
  .fj-os-core .glow{animation:none}
  .fj-agent.active .beam{animation:none;display:none}
}

/* ============ 下層ページ用 ============ */
.fj-page-head{padding:clamp(96px,12vw,150px) 0 clamp(40px,5vw,64px);border-bottom:1px solid var(--line);background:var(--paper-alt)}
.fj-page-head h1{font-family:var(--serif);font-weight:600;font-size:clamp(30px,4.4vw,46px);line-height:1.5;letter-spacing:0.04em;color:var(--ink);margin-top:20px}
.fj-page-head .fj-lead{margin-top:24px;max-width:760px}
.fj-breadcrumb{font-family:var(--mono);font-size:11px;letter-spacing:0.12em;color:var(--ink-45)}
.fj-breadcrumb a{color:var(--ink-45)}
.fj-breadcrumb a:hover{color:var(--blue)}
.fj-breadcrumb span{margin:0 8px}
.fj-nav a[aria-current="page"]{color:var(--blue-deep)}
.fj-tbd{padding:clamp(56px,7vw,88px) 0;text-align:center;color:var(--ink-45);font-family:var(--mono);font-size:12px;letter-spacing:0.16em}



/* ============ お問い合わせフォーム（サーバー送信版） ============ */
.fj-field .opt{display:inline-block;margin-left:8px;font-family:var(--sans);font-size:10px;font-weight:500;letter-spacing:0.08em;color:var(--ink-45);background:rgba(22,34,44,0.05);border:1px solid var(--line);padding:2px 6px;vertical-align:middle}
.fj-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.fj-form-msg{margin-top:16px;font-size:13px;line-height:1.9;display:none}
.fj-form-msg.show{display:block}
.fj-form-msg.ok{color:#2E8B6A;background:rgba(46,139,106,0.08);border:1px solid rgba(46,139,106,0.25);padding:14px 16px}
.fj-form-msg.ng{color:#B4453C;background:rgba(180,69,60,0.06);border:1px solid rgba(180,69,60,0.25);padding:14px 16px}
#fj-submit[disabled]{opacity:.5;cursor:default}
/* reCAPTCHA v3 バッジ非表示（帰属テキストで代替・規約準拠） */
.grecaptcha-badge{visibility:hidden}
.fj-recaptcha-note{font-size:11px;line-height:1.8;color:var(--ink-45);margin-top:4px}
.fj-recaptcha-note a{color:var(--ink-60);text-decoration:underline}
.fj-recaptcha-note a:hover{color:var(--blue)}

/* 共通：ピル型タグ（ページ見出し等） */
.tag{display:inline-block;font-size:12px;font-weight:700;color:var(--blue-deep);background:var(--blue-soft);border:1px solid rgba(14,147,191,0.2);padding:8px 16px}

/* ============ AI研修ページ用 ============ */
/* THE GAP：使える／組み込む 比較（2列グリッド・行が左右で揃う） */
.fj-gap{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:56px}
.fj-gap>div{background:var(--paper);padding:16px 22px;font-size:clamp(12.5px,1.3vw,14.5px);line-height:1.7;color:var(--ink-70);display:flex;align-items:center}
.fj-gap>div.on{background:rgba(14,147,191,0.045);color:var(--ink-85);font-weight:500}
.fj-gap>div.h{padding:22px 22px;display:block;font-family:var(--serif);font-weight:600;font-size:clamp(16px,1.8vw,21px);color:var(--ink-60);border-bottom:1px solid var(--line)}
.fj-gap>div.h.on{color:var(--blue-deep)}
.fj-gap>div.h .cap{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:0.16em;color:var(--ink-45);font-weight:400;margin-bottom:9px}

/* CURRICULUM：fj-step3 の中身（箇条書き＋成果物） */
.fj-step3 ul{list-style:none;margin:16px 0 0;padding:0}
.fj-step3 ul li{font-size:13px;line-height:1.9;color:var(--ink-60);padding-left:15px;position:relative;margin-bottom:6px}
.fj-step3 ul li::before{content:'—';position:absolute;left:0;color:var(--blue)}
.fj-step3 .out{margin-top:18px;font-size:12px;font-weight:700;color:var(--blue-deep);background:var(--blue-soft);border:1px solid rgba(14,147,191,0.2);padding:8px 14px;display:inline-block}

/* FLOW：INPUT → 成果物7点 */
.fj-flow{display:grid;grid-template-columns:minmax(220px,1fr) auto 1.7fr;gap:clamp(16px,3vw,36px);align-items:center;margin-top:56px}
.fj-flow-in{background:var(--blue-dark);color:#EDF4F7;padding:clamp(28px,3vw,40px);text-align:center;align-self:stretch;display:flex;flex-direction:column;justify-content:center;gap:14px}
.fj-flow-in .lbl{font-family:var(--mono);font-size:10px;letter-spacing:0.28em;color:#7FC4DC}
.fj-flow-in .txt{font-family:var(--serif);font-size:clamp(16px,1.8vw,20px);font-weight:600;line-height:1.7}
.fj-flow-arrow{font-size:22px;color:var(--blue);justify-self:center}
.fj-flow-out{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.fj-flow-item{background:var(--paper);padding:14px 16px;display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:500;color:var(--ink-85)}
.fj-flow-item .n{font-family:var(--mono);font-size:10px;color:var(--blue-deep);flex-shrink:0}
.fj-flow-item .tag2{margin-left:auto;font-size:9.5px;font-weight:700;letter-spacing:.05em;color:var(--blue-deep);background:var(--blue-soft);border:1px solid rgba(14,147,191,0.2);padding:3px 8px;white-space:nowrap}
.fj-flow-item .tag2.draft{color:var(--ink-60);background:rgba(22,34,44,0.05);border-color:var(--line)}

/* PRICE */
.fj-price{margin:56px auto 0;max-width:720px;border:1px solid var(--line);border-top:2px solid var(--blue);background:var(--paper);padding:clamp(32px,4vw,52px);text-align:center}
.fj-price .cap{font-family:var(--mono);font-size:11px;letter-spacing:0.22em;color:var(--blue-deep)}
.fj-price .plan{font-family:var(--serif);font-size:clamp(17px,2vw,22px);font-weight:600;margin-top:14px;color:var(--ink)}
.fj-price .amount{font-family:var(--serif);font-size:clamp(42px,7vw,68px);font-weight:700;color:var(--ink);margin-top:8px;line-height:1.05}
.fj-price .amount .yen{font-size:0.46em;margin-right:2px}
.fj-price .sub{font-size:13px;color:var(--ink-60);margin-top:10px}
.fj-price .subsidy{margin-top:30px;padding-top:26px;border-top:1px dashed rgba(22,34,44,0.18)}
.fj-price .subsidy .big{font-family:var(--serif);font-size:clamp(24px,3.4vw,36px);font-weight:700;color:var(--blue-deep);line-height:1.3}
.fj-price .note{font-size:11.5px;color:var(--ink-45);margin-top:22px;line-height:1.9;text-align:left}

@media (max-width:860px){
  .fj-flow{grid-template-columns:1fr}
  .fj-flow-arrow{transform:rotate(90deg)}
}
@media (max-width:520px){
  .fj-flow-out{grid-template-columns:1fr}
}