:root{
    --ink:#0e0f12;
    --ink-soft:#18191d;
    --paper:#ffffff;
    --paper-alt:#f5f5f5;
    --brass:#f5080a;
    --brass-deep:#c00507;
    --brass-soft:#ff8a8b;
    --teal:#1250a8;
    --line:rgba(14,15,18,0.12);
    --line-on-ink:rgba(255,255,255,0.16);
    --text:#111214;
    --text-muted:#575757;
    --text-on-ink:#ffffff;
    --text-on-ink-muted:#a3a3a3;
    --font-display:'Noto Sans JP', sans-serif;
    --font-body:'Noto Sans JP', sans-serif;
    --font-mono:'JetBrains Mono', monospace;
    --maxw:1120px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;}
  }
  body{
    margin:0;
    background:var(--paper);
    color:var(--text);
    font-family:var(--font-body);
    font-weight:400;
    line-height:1.8;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3{
    font-family:var(--font-display);
    font-weight:700;
    letter-spacing:-0.01em;
    line-height:1.5;
    margin:0;
  }
  a{color:inherit;}
  .mono{font-family:var(--font-mono); letter-spacing:0.01em;}
  .wrap{
    max-width:var(--maxw);
    margin:0 auto;
    padding:0 32px;
  }
  @media (max-width:640px){ .wrap{padding:0 20px;} }

  /* ---------- top nav ---------- */
  .topnav{
    position:sticky; top:0; z-index:50;
    background:rgba(245,243,238,0.9);
    backdrop-filter:blur(6px);
    border-bottom:1px solid var(--line);
  }
  .topnav-inner{
    max-width:var(--maxw); margin:0 auto; padding:16px 32px;
    display:flex; align-items:center; justify-content:space-between;
  }
  @media (max-width:640px){ .topnav-inner{padding:14px 20px;} }
  .brand{
    font-family:var(--font-display); font-weight:700; font-size:17px;
    letter-spacing:0.02em;
  }
  .brand-logo{ height:22px; width:auto; display:block; }
  .footer-logo{ height:26px; width:auto; display:block; margin-bottom:20px; }
  .nav-cta{
    font-family:var(--font-body); font-size:13.5px; font-weight:600;
    background:var(--ink); color:var(--paper);
    padding:9px 18px; border:1px solid var(--ink);
    text-decoration:none; white-space:nowrap;
  }
  .nav-cta:hover{ background:var(--brass); border-color:var(--brass); }

  /* ---------- section spine (numbered rail) ---------- */
  .spine{
    position:fixed; left:22px; top:50%; transform:translateY(-50%);
    z-index:40; display:flex; flex-direction:column; gap:14px;
  }
  .spine a{
    font-family:var(--font-mono); font-size:11px; color:var(--text-muted);
    text-decoration:none; display:flex; align-items:center; gap:8px;
  }
  .spine a .dash{ width:10px; height:1px; background:var(--text-muted); display:block; }
  .spine a.active{ color:var(--brass-deep); font-weight:600; }
  .spine a.active .dash{ width:20px; background:var(--brass-deep); }
  @media (max-width:1180px){ .spine{ display:none; } }

  section{ padding:96px 0; border-bottom:1px solid var(--line); }
  @media (max-width:640px){ section{ padding:64px 0; } }
  .section-on-ink{ background:var(--paper-alt); color:var(--text); border-bottom:1px solid var(--line); }
  .section-on-ink .eyebrow{ color:var(--text-muted); }

  .eyebrow{
    font-family:var(--font-mono); font-size:12px; color:var(--text-muted);
    margin-bottom:18px; display:flex; align-items:baseline; gap:10px;
  }
  .eyebrow .num{ color:var(--brass-deep); font-weight:600; }

  .section-head{ max-width:640px; margin-bottom:48px; }
  .section-head h2{ font-size:clamp(24px,3vw,32px); }
  .section-on-ink .section-head h2{ color:var(--text); }

  /* ---------- hero ---------- */
  .hero-grid{ max-width:760px; }
  .hero-tag{
    font-family:var(--font-mono); font-size:12.5px; color:var(--brass-soft);
    margin-bottom:28px; display:inline-block;
    border:1px solid var(--line-on-ink); padding:6px 12px;
  }
  .hero h1{
    font-size:clamp(26px,3.6vw,44px);
    color:var(--text-on-ink);
    max-width:760px;
    margin-bottom:8px;
    letter-spacing:-0.015em;
    text-shadow:0 2px 20px rgba(0,0,0,0.25);
  }
  .hero-underline{
    width:0; height:3px; background:var(--brass);
    margin:22px 0 34px;
    animation:draw 1.1s 0.3s cubic-bezier(.4,0,.2,1) forwards;
  }
  @keyframes draw{ to{ width:220px; } }
  .hero-sub{
    max-width:560px; color:var(--text-on-ink);
    font-size:16px; line-height:2;
    text-shadow:0 1px 12px rgba(0,0,0,0.45);
  }
  .hero-sub p{ margin:0 0 14px; }
  .hero-sub p:last-child{ margin-bottom:0; color:var(--text-on-ink); font-weight:600; }
  .btn{
    display:inline-block; font-family:var(--font-body); font-weight:600; font-size:15px;
    padding:14px 30px; text-decoration:none; border:1px solid var(--brass);
    background:var(--brass); color:var(--ink); margin-top:36px;
  }
  .btn:hover{ background:var(--brass-deep); border-color:var(--brass-deep); color:var(--paper); }
  .btn-outline{
    background:transparent; color:var(--text-on-ink); border:1px solid var(--line-on-ink);
  }
  .btn-outline:hover{ border-color:var(--brass-soft); color:var(--brass-soft); background:transparent; }
  .btn-outline-light{
    background:transparent; color:var(--ink); border:1px solid var(--ink);
  }
  .btn-outline-light:hover{ background:var(--ink); color:var(--paper); }

  /* ---------- value props ---------- */
  .value-row{
    display:grid; grid-template-columns:200px 1fr; gap:32px;
    padding:36px 0; border-top:1px solid var(--line);
  }
  .value-row:last-child{ border-bottom:none; }
  @media (max-width:760px){ .value-row{ grid-template-columns:1fr; gap:12px; } }
  .value-num{ font-family:var(--font-mono); font-size:13px; color:var(--brass-deep); margin-bottom:10px; }
  .value-title{ font-family:var(--font-display); font-size:20px; font-weight:600; line-height:1.5; }
  .value-body p{ margin:0; color:var(--text-muted); font-size:15px; max-width:640px; }
  .value-list{ border-bottom:1px solid var(--line); }

  .chip{
    display:inline-block; font-family:var(--font-mono); font-size:12px;
    border:1px solid var(--line); padding:4px 10px; margin:3px 6px 3px 0;
    color:var(--text-muted); font-weight:700;
  }
  .section-on-ink .chip{ border-color:var(--line); color:var(--text-muted); }

  /* ---------- leadership ---------- */
  .lead-copy{
    max-width:680px; margin-bottom:56px;
  }
  .lead-copy .kicker{
    font-family:var(--font-display); font-size:clamp(20px,2.6vw,26px);
    font-weight:600; line-height:1.6; margin-bottom:20px; word-break:keep-all;
  }
  .lead-copy p{ color:var(--text-muted); font-size:15px; }

  .profile-feature{
    display:grid; grid-template-columns:120px 1fr; gap:32px; align-items:flex-start;
    padding:36px 0; border-top:1px solid var(--line);
  }
  @media (max-width:640px){ .profile-feature{ grid-template-columns:64px 1fr; gap:18px; } }
  .avatar{
    width:120px; height:120px; border:1px solid var(--brass);
    display:flex; align-items:center; justify-content:center;
    font-family:var(--font-display); font-size:30px; color:var(--brass-deep);
  }
  @media (max-width:640px){ .avatar{ width:64px; height:64px; font-size:18px; } }
  .profile-role{ font-family:var(--font-mono); font-size:12.5px; color:var(--text-muted); margin-bottom:6px; }
  .profile-name{ font-family:var(--font-display); font-size:20px; font-weight:600; margin-bottom:16px; }
  .profile-quote{ font-size:15px; color:var(--text); border-left:2px solid var(--brass); padding-left:18px; max-width:640px; }

  .profile-grid{
    display:grid; grid-template-columns:repeat(auto-fit, minmax(220px, 1fr)); gap:1px;
    background:var(--line); border-top:1px solid var(--line); margin-top:1px;
  }
  @media (max-width:760px){ .profile-grid{ grid-template-columns:1fr; } }
  .profile-mini{ background:var(--paper); padding:28px; }
  .profile-mini-head{ display:flex; align-items:center; gap:14px; margin-bottom:12px; }
  .mini-avatar{ width:56px; height:56px; object-fit:cover; flex-shrink:0; border-left:3px solid var(--brass); }
  .profile-mini .profile-role{ margin-bottom:2px; }
  .profile-mini .profile-name{ font-size:17px; margin-bottom:0; }
  .profile-mini .placeholder{ font-size:13.5px; color:var(--text-muted); font-style:italic; }

  /* ---------- tech ---------- */
  .tech-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; }
  @media (max-width:760px){ .tech-grid{ grid-template-columns:1fr; gap:40px; } }
  .tech-block h3{ font-size:17px; color:var(--text); margin-bottom:14px; font-weight:600; }
  .tech-block p{ color:var(--text-muted); font-size:15px; margin:0 0 18px; }

  /* ---------- hiring ---------- */
  .role-row{
    display:flex; justify-content:space-between; align-items:center;
    padding:26px 0; border-top:1px solid var(--line);
    gap:20px; flex-wrap:wrap;
  }
  .role-row:last-child{ border-bottom:1px solid var(--line); }
  .role-name{ font-family:var(--font-display); font-size:19px; font-weight:600; }
  .role-tag{ font-family:var(--font-mono); font-size:12px; color:var(--text-muted); margin-top:4px; }
  .role-link{
    font-size:14px; font-weight:600; text-decoration:none;
    border-bottom:1px solid var(--ink); padding-bottom:2px; white-space:nowrap;
  }
  .role-link:hover{ color:var(--brass-deep); border-color:var(--brass-deep); }

  /* ---------- member voice tabs ---------- */
  .tabbar{ display:flex; gap:0; margin-bottom:40px; border:1px solid var(--line); width:fit-content; }
  .tabbtn{
    font-family:var(--font-body); font-weight:600; font-size:14px;
    padding:11px 24px; background:transparent; border:none; cursor:pointer;
    color:var(--text-muted); border-right:1px solid var(--line);
  }
  .tabbtn:last-child{ border-right:none; }
  .tabbtn.active{ background:var(--ink); color:var(--paper); }
  .voice-panel{ display:none; }
  .voice-panel.active{ display:block; }
  .voice-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); }
  @media (max-width:760px){ .voice-grid{ grid-template-columns:1fr; } }
  .voice-card{ background:var(--paper-alt); padding:28px; }
  .voice-card .profile-role{ margin-bottom:6px; }
  .voice-card .profile-name{ font-size:16px; margin-bottom:10px; }
  .voice-card .placeholder{ font-size:13.5px; color:var(--text-muted); font-style:italic; }
  .voice-photo{ width:100%; aspect-ratio:1/1; object-fit:cover; display:block; border-left:3px solid var(--brass); margin-bottom:16px; }
  .voice-interview-link{ display:inline-block; font-size:13.5px; font-weight:600; text-decoration:none; color:var(--text); border-bottom:1px solid var(--brass); padding-bottom:2px; margin-top:14px; }
  .voice-interview-link:hover{ color:var(--brass-deep); border-color:var(--brass-deep); }
  .note-links{ margin-top:44px; display:flex; gap:14px; flex-wrap:wrap; }
  .note-link{
    font-family:var(--font-mono); font-size:12.5px; text-decoration:none;
    border:1px solid var(--line); padding:8px 14px; color:var(--text-muted);
  }
  .note-link:hover{ border-color:var(--brass-deep); color:var(--brass-deep); }

  /* ---------- reality check ---------- */
  .reality-grid{ display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--line); border-top:1px solid var(--line); margin-top:1px;}
  @media (max-width:760px){ .reality-grid{ grid-template-columns:1fr; } }
  .reality-card{ background:var(--paper); padding:32px; }
  .reality-card h3{ font-size:17px; font-weight:600; margin-bottom:12px; word-break:keep-all; }
  .reality-card p{ color:var(--text-muted); font-size:14.5px; margin:0; }
  .reality-card .ti{ display:block; font-size:26px; color:var(--brass); margin-bottom:14px; }

  /* ---------- culture ---------- */
  .culture-values{ display:grid; grid-template-columns:repeat(3,1fr); gap:32px; margin-bottom:64px; }
  @media (max-width:760px){ .culture-values{ grid-template-columns:1fr; gap:28px; } }
  .culture-values .num{ font-family:var(--font-mono); color:var(--brass-deep); font-size:13px; margin-bottom:10px;}
  .culture-values h3{ font-size:18px; margin-bottom:10px; font-weight:600; }
  .culture-values p{ color:var(--text-muted); font-size:14.5px; margin:0; }

  .fact-strip{
    display:flex; flex-wrap:wrap; border:1px solid var(--line);
  }
  .fact{
    flex:1 1 160px; padding:22px 20px; border-right:1px solid var(--line);
  }
  .fact:last-child{ border-right:none; }
  .fact-value{ font-family:var(--font-mono); font-size:15px; color:var(--brass-deep); margin-bottom:6px; }
  .fact-label{ font-size:13px; color:var(--text-muted); }

  /* ---------- process & faq ---------- */
  .process-steps{ display:flex; gap:0; margin-bottom:64px; flex-wrap:wrap; }
  .process-step{ flex:1 1 160px; padding:22px 24px 22px 0; position:relative; }
  .process-step:not(:last-child)::after{
    content:"／"; position:absolute; right:6px; top:22px; color:var(--brass-deep); font-family:var(--font-mono);
  }
  @media (max-width:640px){ .process-step:not(:last-child)::after{ display:none; } }
  .process-step .step-num{ font-family:var(--font-mono); font-size:12px; color:var(--text-muted); margin-bottom:8px; }
  .process-step .step-label{ font-family:var(--font-display); font-size:17px; font-weight:600; }

  .faq-item{ border-top:1px solid var(--line); }
  .faq-item:last-child{ border-bottom:1px solid var(--line); }
  .faq-q{
    width:100%; text-align:left; background:none; border:none; cursor:pointer;
    padding:22px 0; display:flex; justify-content:space-between; align-items:center;
    font-family:var(--font-body); font-size:15.5px; font-weight:600; color:var(--text);
    gap:20px;
  }
  .faq-q .plus{ font-family:var(--font-mono); font-size:18px; color:var(--brass-deep); flex-shrink:0; transition:transform .25s ease; }
  .faq-item.open .plus{ transform:rotate(45deg); }
  .faq-a{ max-height:0; overflow:hidden; transition:max-height .3s ease; }
  .faq-a-inner{ padding:0 0 24px; color:var(--text-muted); font-size:14.5px; max-width:660px; }
  .faq-note{ font-family:var(--font-mono); font-size:12px; color:var(--brass-deep); display:block; margin-top:8px; }

  /* ---------- footer cta ---------- */
  .footer{ background:var(--paper-alt); color:var(--text); padding:100px 0 48px; border-top:3px solid var(--brass); border-bottom:none; }
  .footer-head{ max-width:600px; margin-bottom:20px; }
  .footer-head h2{ color:var(--text); font-size:clamp(24px,3.4vw,36px); margin-bottom:6px; }
  .footer-note{ color:var(--text-muted); font-size:14.5px; max-width:520px; margin:28px 0 8px; }
  .footer-ctas{ display:flex; gap:16px; flex-wrap:wrap; margin-top:24px; }
  .footer-links{
    margin-top:80px; padding-top:28px; border-top:1px solid var(--line);
    display:flex; justify-content:space-between; flex-wrap:wrap; gap:16px;
    font-size:13px; color:var(--text-muted);
  }
  .footer-links a{ text-decoration:none; color:var(--text-muted); margin-right:20px; }
  .footer-links a:hover{ color:var(--brass-deep); }
/* Visual refresh: all editorial content is retained. */
:root{--ink:#141a23;--text:#202631;--text-muted:#606875;--paper-alt:#f3f5f7;--line:rgba(26,38,54,.12);--brass:#bd202c;--brass-deep:#a51722;--brass-soft:#ffb2b7;--maxw:1240px}
html{scroll-padding-top:100px} body{font-size:16px;line-height:1.9} ::selection{background:#bd202c;color:white}
.wrap{padding-inline:56px} h1,h2,h3{text-wrap:balance} a,button{touch-action:manipulation}a:focus-visible,button:focus-visible{outline:3px solid #3276de;outline-offset:5px}
.topnav{background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
.topnav-inner{max-width:1440px;padding:20px 40px;gap:30px}.brand-logo{height:24px;max-width:180px;object-fit:contain}.section-nav{display:flex;align-items:center;gap:28px;margin-left:auto}.section-nav a{font-size:13px;font-weight:600;text-decoration:none;color:var(--text-muted);white-space:nowrap}.section-nav a:hover{color:var(--brass)}
.nav-cta{font-size:13px;padding:12px 18px;background:var(--brass);border-color:var(--brass);border-radius:4px;color:white}.spine{display:none}
section{padding:112px 0;scroll-margin-top:90px}.eyebrow{font-size:12px;letter-spacing:.09em;gap:14px;margin-bottom:24px}.eyebrow .num{font-size:12px;background:var(--paper-alt);padding:3px 8px;border-radius:3px}.section-head{max-width:820px;margin-bottom:48px}.section-head h2{font-size:clamp(27px,3vw,38px);letter-spacing:.01em;line-height:1.6}
.hero{padding:100px 0 92px;min-height:720px;background-position:center;isolation:isolate}
.hero:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(15,22,32,.9),rgba(15,22,32,.45) 58%,rgba(15,22,32,0) 100%)}
.hero-grid{max-width:820px}.hero-tag{border:0;border-left:3px solid var(--brass);padding:0 0 0 15px;color:#e8ecf0;letter-spacing:.08em;margin-bottom:32px;font-size:13px}.hero h1{font-size:clamp(30px,3.8vw,49px);line-height:1.6;font-weight:700;letter-spacing:.005em;max-width:820px}.hero-underline{animation:none;width:64px;height:3px;margin:28px 0}.hero-sub{max-width:680px;font-size:15px;line-height:1.95}.hero-sub p{margin-bottom:8px;color:#e0e4e9}.hero-sub p:last-child{font-weight:400;color:#e0e4e9}.btn{color:#fff;border-radius:4px;padding:16px 26px;margin-top:30px;font-size:14px;transition:background .2s,transform .2s}.btn:hover{transform:translateY(-2px)}
#s2{background:#fff}.value-list{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;border:0}.value-row{grid-column:span 3;display:block;padding:30px;border:1px solid var(--line);border-radius:8px;background:var(--paper-alt)}.value-row:first-child{grid-column:span 6;display:grid;grid-template-columns:1fr 1.4fr;gap:42px;background:white;border-top:3px solid var(--brass);padding:36px}.value-row:last-child{border-bottom:1px solid var(--line)}.value-num{font-size:13px;margin-bottom:16px}.value-title{font-size:21px;line-height:1.65;margin-bottom:18px}.value-body p{font-size:16px;line-height:1.95;max-width:none}.chip{font-family:var(--font-body);font-size:12px;line-height:1.8;border:0;border-radius:3px;padding:4px 9px;background:#e9edf1;color:#455365;margin:3px 5px 3px 0}
#s3{background:var(--ink);color:white;position:relative}.lead-copy{max-width:820px;margin-bottom:48px}.lead-copy .kicker{font-size:clamp(25px,3vw,36px);line-height:1.7;letter-spacing:.015em;word-break:keep-all}.lead-copy p{font-size:16px;color:#bcc4cf;max-width:760px}.profile-feature{border-color:#37404b;grid-template-columns:140px 1fr;padding:40px 0;gap:40px}.avatar{height:140px;width:140px;border:1px solid #626a75;background:#232c39;color:#fff;font-size:42px;border-radius:6px}.profile-name{font-size:24px;letter-spacing:.06em}.profile-role{font-size:12px;letter-spacing:.04em}#s3 .profile-role{color:#b9c2ce}.profile-quote{font-size:16px;color:#e0e5ec;border-color:#c6323c;padding-left:24px;max-width:760px}.profile-grid{gap:20px;background:transparent;border:0}.profile-mini{background:#212a36;padding:30px;border:1px solid #35404e;border-radius:6px}.profile-mini .placeholder{font-style:normal;color:#b9c2ce;font-size:14px}#s3 .eyebrow{color:#bac3cf}#s3 .eyebrow .num{background:#28323e;color:#ffafb6}
#s4{background:#eef2f6}.tech-grid{gap:24px}.tech-block{padding:32px;background:white;border:1px solid var(--line);border-radius:8px}.tech-block h3{font-size:21px}.tech-block p{font-size:16px}.tech-block .chip{background:#edf1f6;color:#384e69}
#s5 .wrap{display:grid;grid-template-columns:300px 1fr;column-gap:60px}#s5 .eyebrow{grid-column:1/-1}.role-row{padding:26px 8px;gap:16px;transition:background .2s}.role-row:hover{background:#f3f5f7}.role-name{font-size:19px}.role-tag{font-family:var(--font-body);font-size:13px;margin-top:8px}.role-link{font-size:13px;color:var(--brass-deep);border-color:#c99ba0}
#s6{background:var(--paper-alt)}.tabbar{padding:5px;border:0;border-radius:6px;background:#e3e8ed;margin-bottom:28px}.tabbtn{padding:12px 28px;border:0;border-radius:4px}.tabbtn.active{background:#fff;color:var(--ink);box-shadow:0 2px 8px #16223512}.voice-grid{gap:20px;background:transparent}.voice-card{background:white;padding:32px 28px;min-height:200px;border:1px solid var(--line);border-radius:8px;border-top:3px solid #c2cad3}.voice-card .profile-name{font-size:18px;line-height:1.7;letter-spacing:0;margin-top:20px}.voice-card .placeholder{font-size:14px;font-style:normal}.note-links{margin-top:28px;gap:12px}.note-link{font-family:var(--font-body);font-size:13px;background:white;border-radius:4px;padding:12px 16px}
.reality-grid{gap:0 48px;border:0;background:transparent}.reality-card{padding:30px 0;border-top:1px solid var(--line)}.reality-card h3{font-size:20px;line-height:1.7;max-width:440px;word-break:keep-all}.reality-card p{font-size:16px;line-height:1.95}.reality-card:nth-child(-n+2){border-top:2px solid var(--ink)}
#s8{background:#f3f5f7}.culture-values{gap:40px;margin-bottom:56px}.culture-values>div{padding-top:20px;border-top:2px solid #d4dae1}.culture-values .num{margin-bottom:20px}.culture-values h3{font-size:17px;line-height:1.8}.culture-values p{font-size:16px}.fact-strip{background:white;border:1px solid var(--line);border-radius:8px;overflow:hidden;display:grid;grid-template-columns:repeat(5,1fr)}.fact{padding:28px 20px}.fact-value{font-family:var(--font-body);font-size:21px;line-height:1.6;font-weight:600;color:var(--ink);white-space:nowrap}.fact-label{font-size:13px;margin-top:8px}
#s9 .wrap{max-width:1000px}.process-steps{gap:16px;flex-wrap:nowrap;margin-bottom:56px}.process-step{background:#f3f5f7;border-radius:6px;padding:24px;flex:1;min-width:0}.process-step:not(:last-child)::after{content:'→';right:-15px;top:40%;z-index:1;color:#8c96a4}.process-step .step-num{font-size:12px;color:var(--brass-deep);margin-bottom:12px}.process-step .step-label{font-size:18px}.faq-q{font-size:16px;padding:26px 0}.faq-q .plus{width:28px;height:28px;display:grid;place-items:center;background:#f3f5f7;border-radius:50%}.faq-a-inner{max-width:800px;font-size:16px;line-height:1.95;padding-right:40px}.faq-note{font-family:var(--font-body)}
.footer{background:#eaf0f5;padding:88px 0 36px;border-top:0}.footer-head{max-width:850px}.footer-head h2{font-size:clamp(28px,3.4vw,40px)}.footer-head h2+h2{margin-top:20px}.footer-note{font-size:16px;max-width:680px}.footer-ctas{margin-top:20px;gap:14px}.footer-ctas .btn{margin-top:0}.btn-outline-light{color:var(--ink);border-color:#a4adb8;background:transparent}.footer-links{margin-top:64px;align-items:end}.footer-logo{height:24px}.footer>.wrap>.eyebrow{margin-bottom:28px}
@media(min-width:1500px){.hero{min-height:780px;padding-top:125px}}
@media(max-width:1100px){.section-nav{gap:16px}.topnav-inner{padding-inline:24px;gap:22px}.section-nav a{font-size:12px}.nav-cta{font-size:12px;padding:12px}.wrap{padding-inline:36px}#s5 .wrap{grid-template-columns:240px 1fr;gap:24px}.fact-strip{grid-template-columns:repeat(3,1fr)}.fact{border-bottom:1px solid var(--line)}.fact-value{font-size:19px}}
@media(max-width:850px){.section-nav{display:none}.nav-cta{margin-left:auto}.hero{padding:80px 0;min-height:0}.hero h1{font-size:36px}.value-row:first-child{display:block}.value-list{gap:16px}.value-row{padding:24px}.value-title{font-size:19px}.value-body p{font-size:15px}#s5 .wrap{display:block}.tech-grid{gap:20px}.profile-feature{grid-template-columns:100px 1fr;gap:26px}.avatar{width:100px;height:100px}.culture-values{gap:24px}.voice-card{min-height:0}.voice-card .profile-name{margin-top:12px}}
@media(max-width:640px){html{scroll-padding-top:84px}.wrap{padding-inline:22px}.topnav-inner{padding:13px 18px;gap:14px}.brand-logo{height:20px;max-width:132px}.nav-cta{font-size:11px;line-height:1.7;max-width:170px;white-space:normal;text-align:center;padding:9px 12px}section{padding:64px 0}.section-head{margin-bottom:32px}.section-head h2{font-size:26px}.hero{padding:64px 0;min-height:0}.hero-tag{margin-bottom:24px;font-size:12px}.hero h1{font-size:clamp(25px,6.65vw,34px);line-height:1.7;letter-spacing:0;word-break:normal}.hero h1 br{display:none}.hero-sub{font-size:14px;line-height:2}.hero-sub p{margin-bottom:12px}.hero-underline{margin:24px 0}.hero .btn{display:block;text-align:center;font-size:13px;padding:17px 12px;margin-top:28px}.value-list{display:block}.value-row,.value-row:first-child{padding:24px;margin-bottom:16px}.value-title{font-size:20px}.value-body p{font-size:16px}.lead-copy .kicker{font-size:25px}.lead-copy .kicker br{display:none}.profile-feature{grid-template-columns:64px 1fr;gap:20px;padding:30px 0}.avatar{width:64px;height:64px;font-size:26px}.profile-name{font-size:22px}.profile-quote{padding-left:15px;margin-top:24px}.profile-grid{gap:14px}.profile-mini{padding:24px}.tech-grid{grid-template-columns:1fr}.tech-block{padding:24px}.role-row{padding:24px 0}.role-name{font-size:17px}.role-link{padding-top:6px}.tabbar{width:100%}.tabbtn{flex:1;padding:12px 14px}.note-links{display:grid}.note-link{font-size:12px}.reality-grid{display:block}.reality-card:nth-child(2){border-top:1px solid var(--line)}.reality-card h3{font-size:19px}.culture-values{gap:28px}.fact-strip{grid-template-columns:1fr 1fr}.fact{padding:22px 16px}.fact:last-child{grid-column:1/-1}.fact:nth-child(2n){border-right:0}.fact-value{font-size:19px}.process-steps{gap:10px;flex-direction:column}.process-step{display:flex;align-items:center;gap:20px;padding:20px}.process-step .step-num{margin:0}.process-step:not(:last-child)::after{display:none}.process-step .step-label{font-size:17px}.faq-q{font-size:15px}.footer{padding:64px 0 30px}.footer-ctas{display:grid}.footer-ctas .btn{text-align:center;font-size:13px;padding:17px 12px}.footer-head h2{font-size:27px}.footer-note{font-size:15px}.footer-links{gap:32px;align-items:start;margin-top:48px}.footer-links>div:last-child{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn:hover{transform:none}}

/* Initial Engine: original white / red identity, editorial layout, purposeful motion. */
:root{--ink:#0e0f12;--text:#111214;--text-muted:#575757;--paper:#fff;--paper-alt:#f5f5f5;--brass:#f5080a;--brass-deep:#c00507;--brass-soft:#ff8a8b;--line:rgba(14,15,18,.13)}
body{background:#fff}.topnav{background:rgba(255,255,255,.96)}.topnav:after{content:'';position:absolute;left:0;bottom:-1px;width:100%;height:2px;background:var(--brass);transform:scaleX(var(--reading-progress,0));transform-origin:left;pointer-events:none}
.nav-cta,.btn{border-radius:0;background:var(--brass);color:var(--ink);border-color:var(--brass);font-weight:700;transition:background .22s,color .22s,box-shadow .22s}.btn:hover,.nav-cta:hover{background:var(--ink);border-color:var(--ink);color:white;transform:none;box-shadow:5px 5px 0 var(--brass)}
.section-nav a{position:relative;padding-block:7px}.section-nav a:after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--brass);transform:scaleX(0);transform-origin:left;transition:transform .25s}.section-nav a:hover:after,.section-nav a[aria-current]:after{transform:scaleX(1)}.section-nav a[aria-current]{color:var(--ink)}
.eyebrow{color:#626262;letter-spacing:.07em;font-size:12px;margin-bottom:24px}.eyebrow:before{content:'';width:24px;height:2px;background:var(--brass);align-self:center;flex-shrink:0}
.hero{background:#fff;color:var(--ink);padding:92px 0;min-height:740px;isolation:isolate;border-bottom:0}.hero:before{display:none}.hero-visual{position:absolute;right:0;top:0;bottom:0;width:34%;background-position:60% center;background-size:cover;border-left:4px solid var(--brass);z-index:-1}.hero .wrap{max-width:1360px}.hero-grid{max-width:790px;width:65%}.hero-tag{color:var(--text-muted);border-color:var(--brass);font-size:12px;letter-spacing:.1em}.hero h1{color:var(--ink);font-size:clamp(30px,3.3vw,46px);line-height:1.7;letter-spacing:-.025em;text-shadow:none;max-width:none}.hero h1 .hero-emphasis{color:var(--brass);display:inline-block}.hero-underline{width:44px;margin:28px 0;background:var(--ink);height:1px}.hero-sub,.hero-sub p,.hero-sub p:last-child{color:var(--text-muted);text-shadow:none;max-width:640px;font-size:15px}.hero-sub p{margin-bottom:12px}.hero .btn{margin-top:24px}.hero-tag,.hero h1,.hero-sub,.hero .btn{position:relative}
#s2{padding-top:108px}#s2>.wrap{display:grid;grid-template-columns:280px 1fr;column-gap:76px}#s2 .eyebrow{grid-column:1/-1}#s2 .section-head{align-self:start;position:sticky;top:130px;margin:0}#s2 .section-head h2{font-size:31px;word-break:keep-all}#s2 .section-head h2 .unused{display:none}.value-list{display:block}.value-row,.value-row:first-child{display:block;position:relative;background:transparent;border:0;border-top:1px solid var(--line);border-radius:0;padding:32px 0;margin:0}.value-row:first-child{border-top:2px solid var(--ink)}.value-row:last-child{border-bottom:1px solid var(--line)}.value-row:before{content:'';position:absolute;left:0;top:-1px;width:100%;height:2px;background:var(--brass);transform:scaleX(0);transform-origin:left;transition:transform .55s cubic-bezier(.2,.7,.2,1)}.value-row:hover:before{transform:scaleX(1)}.value-row>div:first-child{display:grid;grid-template-columns:38px 1fr;gap:12px}.value-num{color:var(--brass-deep);font-size:12px;line-height:2.7;margin:0}.value-title{font-size:23px;letter-spacing:0;margin:0 0 20px;line-height:1.6}.value-title br{display:none}.value-body{padding-left:50px}.value-body p{font-size:16px;line-height:2}.chip,.section-on-ink .chip,.tech-block .chip{background:#f1f1f1;border:0;color:#505050;border-radius:0}
#s3{background:#f5f5f5;color:var(--ink);border:0}.lead-copy{max-width:930px}.lead-copy .kicker{font-size:clamp(25px,2.9vw,37px)}.lead-copy p{color:var(--text-muted);max-width:780px}.profile-feature{border-color:var(--line);grid-template-columns:160px 1fr}.avatar{background:white;border:0;border-left:3px solid var(--brass);border-radius:0;color:var(--ink);width:160px;height:170px;font-size:54px}#s3 .eyebrow,#s3 .profile-role{color:var(--text-muted)}.profile-quote{color:var(--text);border-color:var(--brass);line-height:2}.profile-grid{gap:48px}.profile-mini{background:transparent;border:0;border-top:1px solid var(--line);border-radius:0;padding:28px 0}.profile-mini .placeholder{color:var(--text-muted)}
#s4{background:#fff}.tech-grid{gap:64px}.tech-block{padding:26px 0 0;background:transparent;border:0;border-top:2px solid var(--ink);border-radius:0}.tech-block h3{font-size:24px}.tech-block p{line-height:2}.tech-block .chip{padding:6px 10px}
#s5{background:var(--paper-alt);border-bottom:0}.role-row:hover{background:#fff}.role-link{color:var(--ink);border-color:var(--brass);transition:color .2s,padding .2s}.role-link:hover{color:var(--brass-deep);padding-right:8px}
#s6{background:#fff}.tabbar{padding:0;background:transparent;border-radius:0;border-bottom:1px solid var(--line);gap:24px}.tabbtn{position:relative;border-radius:0;padding:16px 8px;background:transparent;transition:color .2s}.tabbtn.active{color:var(--ink);background:transparent;box-shadow:none}.tabbtn:after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--brass);transform:scaleX(0);transform-origin:left;transition:transform .3s}.tabbtn.active:after{transform:scaleX(1)}.voice-grid{gap:36px}.voice-card{border:0;border-radius:0;border-top:1px solid var(--line);padding:28px 0;min-height:180px;background:transparent}.voice-card .profile-name{font-size:21px;max-width:260px}.note-links{gap:0 28px;border-top:1px solid var(--line);padding-top:8px;margin-top:12px}.note-link{background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:14px 0}
#s7{background:#f5f5f5}.reality-card{background:transparent}.reality-card:nth-child(-n+2){border-top:2px solid var(--brass)}
#s8{background:#fff}.culture-values>div{border-color:var(--brass)}.culture-values h3{font-size:18px}.fact-strip{border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0}.fact-value{color:var(--brass);font-size:24px}.fact{border-color:var(--line)}
.process-step{background:transparent;border-top:2px solid var(--brass);border-radius:0;padding-left:0}.process-step:not(:last-child)::after{color:var(--brass)}.faq-q .plus{background:transparent;border:1px solid var(--line);color:var(--brass);border-radius:0}.faq-q:hover{color:var(--brass-deep)}
.footer{background:#fff;border-top:6px solid var(--brass);padding-top:88px}.footer-head h2+h2{color:var(--brass)!important}.footer-ctas{margin-top:32px}.btn-outline-light{color:var(--ink);background:transparent;border-color:var(--ink)}.footer-links{margin-top:80px}.footer-links a:hover{color:var(--brass-deep)}
@media(max-width:1100px){.hero{min-height:690px;padding-block:72px}.hero-grid{width:65%}.hero h1{font-size:34px}.hero-sub{font-size:14px}#s2>.wrap{grid-template-columns:240px 1fr;column-gap:40px}#s2 .section-head h2{font-size:28px}.fact-value{font-size:21px}}
@media(max-width:850px){.hero{padding:64px 0 0;min-height:0}.hero-grid{width:100%;max-width:none}.hero h1{font-size:39px}.hero-visual{position:relative;width:100%;height:240px;border-left:0;border-top:3px solid var(--brass);margin-top:48px}.hero-sub{max-width:650px}#s2>.wrap{display:block}#s2 .section-head{position:static;margin-bottom:36px}.value-title{font-size:22px}.profile-feature{grid-template-columns:110px 1fr}.avatar{width:110px;height:125px;font-size:40px}.tech-grid{gap:32px}.profile-grid{gap:24px}}
@media(max-width:640px){.hero{padding-top:52px}.hero h1{font-size:clamp(25px,6.7vw,35px);letter-spacing:-.035em}.hero h1 br{display:block}.hero h1 .hero-emphasis{display:inline}.hero-sub p,.hero-sub p:last-child{font-size:14px}.hero-visual{height:200px;margin-top:36px;background-position:center 56%}.hero .btn{padding:17px 12px}.eyebrow{margin-bottom:18px;font-size:11px}#s2{padding-top:64px}.value-row,.value-row:first-child{padding:28px 0}.value-row>div:first-child{grid-template-columns:28px 1fr;gap:8px}.value-title{font-size:20px}.value-body{padding-left:36px}.value-body p{font-size:15px;line-height:2}.value-num{font-size:11px}.profile-feature{grid-template-columns:64px 1fr;gap:20px}.avatar{width:64px;height:72px;font-size:28px}.profile-quote{margin-left:0}.profile-mini{padding:24px 0}.tech-block{padding:24px 0 0}.tech-block h3{font-size:21px}.tabbar{gap:12px}.voice-card{min-height:0;padding:26px 0}.voice-card .profile-name{max-width:none}.note-links{display:block}.note-link{display:block}.fact-value{font-size:21px}.process-step{padding:20px 0}.footer{padding-top:60px}.footer-ctas .btn{font-size:13px}.footer-links{margin-top:56px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.topnav{position:static}.hero-visual{display:none}.hero-grid{width:100%}#s2 .section-head{position:static}}


/* Clear call-to-action contrast and a quieter selection timeline. */
.nav-cta,.btn{background:#fff;color:#111214;border:1px solid #f5080a;border-left-width:4px;box-shadow:none}
.nav-cta:hover,.btn:hover{background:#f5080a;color:#fff;border-color:#f5080a;box-shadow:none}
/* A darker red retains accessible white-text contrast on hover. */
.nav-cta:hover,.btn:hover{background:#c00507;border-color:#c00507}
.btn-outline-light{background:transparent;border:1px solid #9b9b9b;color:#111214}
.btn-outline-light:hover{background:#111214;border-color:#111214;color:#fff}
.process-steps{gap:0;position:relative}
.process-step{border-top:0;padding:34px 28px 0 0;position:relative;background:transparent;border-radius:0}
.process-step:before{content:'';position:absolute;top:0;left:0;width:14px;height:14px;background:#f5080a;border:3px solid #fff;box-shadow:0 0 0 1px #f5080a;border-radius:50%;z-index:2}
.process-step:not(:last-child)::after{content:'';display:block;position:absolute;top:7px;left:16px;right:0;height:1px;background:#d4d4d4;z-index:1}
.process-step:last-child{padding-right:0}
.process-step .step-num{margin-bottom:12px}
@media(max-width:640px){
 .process-steps{gap:0;flex-direction:column}
 .process-step{padding:0 0 32px 32px;display:block;min-height:96px}
 .process-step:last-child{padding-bottom:0;min-height:0}
 .process-step:before{top:5px;left:0}
 .process-step:not(:last-child)::after{display:block;left:7px;right:auto;top:21px;bottom:0;width:1px;height:auto}
 .process-step .step-num{margin-bottom:8px}
}


/* Follow the ascending ridge: the camera drifts upward and right once. */
.hero-visual{overflow:hidden;background-size:0 0;background-repeat:no-repeat}
.hero-visual:before{content:'';position:absolute;inset:-9% -12%;background-image:inherit;background-repeat:no-repeat;background-size:cover;background-position:70% center;transform:translate(-3%,3%) scale(1.02);animation:ascent-view 8.5s cubic-bezier(.2,.55,.3,1) both;pointer-events:none}
@keyframes ascent-view{from{transform:translate(3%,-3%) scale(1.08)}to{transform:translate(-3%,3%) scale(1.02)}}
@media(max-width:850px){.hero-visual:before{background-position:65% center}}
@media(prefers-reduced-motion:reduce){.hero-visual:before{animation:none!important;transform:translate(-3%,3%) scale(1.02)}}

/* ---------- hero 案1a：登山イラストを右半分の「窓」に収める（白ベース回帰） ----------
   旧 <style id="hero-1a"> の上書き層。単一スタイルシートの最終レイヤーとして統合。 */
.hero{position:relative;padding:0;min-height:660px;display:grid;grid-template-columns:1fr 1fr;align-items:center;background:#fff;overflow:hidden}
.hero .wrap{max-width:none;width:100%;padding:88px 56px 88px max(32px,calc(50vw - 680px))}
.hero-grid{width:100%;max-width:620px}
.hero-tag{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.08em;border:0;border-left:3px solid var(--brass);padding:0 0 0 14px;margin-bottom:30px}
.hero h1{line-height:1.55}
.hero-underline{width:180px!important;height:3px;background:var(--brass);margin:26px 0 30px;animation:hero-1a-draw 1.1s cubic-bezier(.2,.7,.2,1) both}
@keyframes hero-1a-draw{from{width:0}to{width:180px}}
.hero-sub,.hero-sub p{font-size:15.5px!important;line-height:2;max-width:520px!important}
.hero-sub p:last-child{color:var(--ink);font-weight:600}
.hero-visual{position:relative;inset:auto;width:auto;height:100%;min-height:660px;border-left:0;z-index:auto;overflow:hidden}
.hero-visual:before{background-position:64% 45%;z-index:0}
.hero-visual:after{content:'';position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.88) 12%,rgba(255,255,255,0) 46%),linear-gradient(200deg,rgba(255,247,242,.4),rgba(255,255,255,0) 55%)}
/* Leadership: CTO出身メンバーの顔を代表と同じ強さで見せる */
.avatar{width:200px;height:214px}
.profile-feature{grid-template-columns:200px 1fr}
.mini-avatar{width:160px;height:170px;object-fit:cover;object-position:center 18%}
.profile-mini-head{gap:18px;align-items:flex-start}
.profile-mini .profile-name{font-size:19px}
@media(max-width:1240px){.profile-mini-head{flex-direction:column;gap:14px}}
@media(max-width:640px){.avatar{width:164px;height:176px}.profile-feature{grid-template-columns:1fr}.mini-avatar{width:132px;height:142px}}
.hero-rule{position:absolute;left:0;top:64px;bottom:64px;width:1px;z-index:2;
  background:linear-gradient(180deg,rgba(245,8,10,0) 0%,rgba(245,8,10,.55) 30%,rgba(245,8,10,.55) 70%,rgba(245,8,10,0) 100%)}
@media(max-width:1100px){.hero{min-height:600px;grid-template-columns:58% 42%}.hero .wrap{padding:72px 32px 72px max(24px,calc(50vw - 560px))}.hero h1{font-size:30px}.hero-visual{min-height:600px}}
@media(max-width:850px){
  .hero{display:block;min-height:0}
  .hero .wrap{padding:64px 22px 44px}
  .hero-grid{max-width:none}
  .hero-visual{height:280px;min-height:0;width:100%}
  .hero-visual:after{background:linear-gradient(180deg,#fff 0%,rgba(255,255,255,.7) 14%,rgba(255,255,255,0) 46%)}
  .hero-rule{left:22px;right:22px;top:auto;bottom:0;width:auto;height:1px;background:linear-gradient(90deg,rgba(245,8,10,0),rgba(245,8,10,.55) 30%,rgba(245,8,10,.55) 70%,rgba(245,8,10,0))}
}
/* Mobile fix: reset word-break for .kicker and .profile-quote on narrow viewports */
@media(max-width:760px){
  .lead-copy .kicker{word-break:normal}
}