/*
Theme Name: BAJ Theme v5
Theme URI: https://brandarchitectsjapan.com
Author: Brand Architects Japan
Description: Brand Architects Japan Official WordPress Theme
Version: 4.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: Proprietary
Text Domain: baj-theme
*/

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  :root {
    --bg:#171516; --bg2:#1E1D1C; --bg3:#272524; --bg-dk:#121011;
    --og:#E8510A; --og-lt:rgba(232,81,10,.12); --og-dk:#C44008;
    --wh:#FFFFFF; --gr:#D0D0D0; --gr-dk:#999999;
    --rule:#333130; --rule2:#4A4846;
  }
  body { background:var(--bg); color:var(--wh);
    font-family:'Helvetica Neue',Arial,'Hiragino Kaku Gothic ProN','Noto Sans JP',sans-serif;
    font-size:15px; line-height:1.7; -webkit-font-smoothing:antialiased; }
  a { color:inherit; text-decoration:none; }
  img { display:block; max-width:100%; }

  .label { font-size:15px; font-weight:700; letter-spacing:.16em;
    text-transform:uppercase; color:var(--og); }
  .tag { display:inline-block; font-size:15px; font-weight:600;
    letter-spacing:.08em; text-transform:uppercase;
    border:1px solid var(--rule2); color:var(--gr);
    padding:5px 14px; border-radius:2px; }

  nav { position:fixed; top:0; left:0; right:0; z-index:100;
    height:60px; background:rgba(23,21,22,.92);
    backdrop-filter:blur(12px);
    border-bottom:1px solid var(--rule); padding:0 40px; }
  .nav-inner { max-width:1100px; margin:0 auto; width:100%; height:100%;
    display:flex; align-items:center; gap:40px; }
  .nav-logo { font-size:15px; font-weight:700; letter-spacing:.10em;
    text-transform:uppercase; color:var(--wh); flex-shrink:0; }
  .nav-logo span { color:var(--wh); }
  .nav-links { display:flex; gap:28px; margin-left:auto; list-style:none; }
  .nav-links a { font-size:15px; font-weight:500; letter-spacing:.06em;
    color:var(--gr); transition:color .2s; }
  .nav-links a:hover { color:var(--wh); }
  .nav-links a.active { color:var(--wh); border-bottom:1px solid var(--og); padding-bottom:2px; }
  .nav-cta { background:var(--og); color:var(--wh); font-size:15px;
    font-weight:700; letter-spacing:.06em; padding:10px 22px;
    border-radius:2px; transition:background .2s; flex-shrink:0; }
  .nav-cta:hover { background:var(--og-dk); }

  .hero { min-height:100vh; padding:140px 40px 100px;
    display:flex; flex-direction:column; justify-content:center;
    position:relative; border-bottom:1px solid var(--rule); overflow:hidden;
    background-image:
      linear-gradient(135deg,rgba(18,16,17,.82) 0%,rgba(18,16,17,.68) 50%,rgba(23,21,22,.76) 100%),
      url('https://images.unsplash.com/photo-1734818217382-a0318e11ea62?w=1920&q=75&auto=format&fit=crop');
    background-size:cover; background-position:center right; }
  .hero::before { content:''; position:absolute; top:0; left:0; right:0;
    height:3px; background:var(--og); }
  .hero-grid { position:absolute; inset:0;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Cpath d='M 80 0 L 0 0 0 80' fill='none' stroke='%23444240' stroke-width='0.5'/%3E%3C/svg%3E");
    background-size:80px 80px; opacity:.35; pointer-events:none; }
  .hero-grid::after { content:''; position:absolute; inset:0;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='320' height='320'%3E%3Cpath d='M 0 320 L 320 0' fill='none' stroke='%23E8510A' stroke-width='0.4' opacity='0.15'/%3E%3C/svg%3E");
    background-size:320px 320px; pointer-events:none; }
  .hero-glow { position:absolute; top:-10%; left:-15%; width:75%; height:90%;
    background:radial-gradient(ellipse at 30% 50%,rgba(232,81,10,.13) 0%,rgba(232,81,10,.05) 35%,transparent 70%);
    pointer-events:none; }
  .hero-inner { position:relative; max-width:1100px; margin:0 auto; width:100%; }
  .hero-eyebrow { font-size:18px; font-weight:700; letter-spacing:.18em;
    text-transform:uppercase; color:var(--og); margin-bottom:28px; }
  .hero-headline { font-size:clamp(48px,7vw,96px); font-weight:800;
    line-height:1.05; letter-spacing:-.02em; color:var(--wh); margin-bottom:36px; }
  .hero-headline em { font-style:normal; color:var(--og); }
  .hero-sub { font-size:18px; color:var(--gr); max-width:560px; line-height:1.8;
    margin-bottom:48px; border-left:2px solid var(--og); padding-left:20px; }
  .hero-ctas { display:flex; gap:16px; align-items:center; }
  .btn-primary { background:var(--og); color:var(--wh); font-size:18px;
    font-weight:700; letter-spacing:.04em; padding:16px 32px;
    border-radius:2px; transition:background .2s; }
  .btn-primary:hover { background:var(--og-dk); }
  .btn-ghost { border:1px solid var(--rule2); color:var(--gr); font-size:18px;
    font-weight:600; letter-spacing:.04em; padding:15px 28px;
    border-radius:2px; transition:border-color .2s, color .2s; }
  .btn-ghost:hover { border-color:var(--gr); color:var(--wh); }
  .hero-scroll { display:flex; align-items:center; gap:12px; font-size:18px;
    letter-spacing:.14em; text-transform:uppercase; color:var(--gr-dk); margin-top:64px; }
  .hero-scroll::before { content:''; display:block; width:40px; height:1px; background:var(--rule2); }

  .page-hero { padding:120px 40px 72px; background:var(--bg-dk);
    border-bottom:1px solid var(--rule); position:relative; overflow:hidden; }
  .page-hero::before { content:''; position:absolute; top:0; left:0; right:0;
    height:3px; background:var(--og); }
  .page-hero-inner { max-width:1100px; margin:0 auto; }
  .page-hero-eyebrow { font-size:18px; font-weight:700; letter-spacing:.2em;
    text-transform:uppercase; color:var(--og); margin-bottom:20px; }
  .page-hero-title { font-size:clamp(36px,5vw,64px); font-weight:800;
    line-height:1.1; letter-spacing:-.02em; color:var(--wh); margin-bottom:20px; }
  .page-hero-title em { font-style:normal; color:var(--og); }
  .page-hero-sub { font-size:18px; color:var(--gr); max-width:640px; line-height:1.75; }
  .page-hero-bg { position:absolute; right:-20px; top:50%; transform:translateY(-50%);
    font-size:200px; font-weight:900; letter-spacing:-.05em;
    color:rgba(255,255,255,.025); pointer-events:none; user-select:none; }

  .ticker-wrap { background:var(--bg2); border-bottom:1px solid var(--rule);
    overflow:hidden; padding:14px 0; }
  .ticker { display:flex; gap:48px; white-space:nowrap;
    animation:ticker 28s linear infinite; width:max-content; }
  .ticker-item { font-size:15px; font-weight:700; letter-spacing:.16em;
    text-transform:uppercase; color:var(--gr-dk); flex-shrink:0; }
  .ticker-item span { color:var(--og); margin-right:48px; }
  @keyframes ticker { from{transform:translateX(0)} to{transform:translateX(-50%)} }

  .section-inner { max-width:1100px; margin:0 auto; }
  .section-header { display:flex; justify-content:space-between; align-items:flex-end;
    margin-bottom:56px; border-bottom:1px solid var(--rule); padding-bottom:24px; }
  /* wpautop等で挿入される空要素を非表示にし見出しのズレを防ぐ */
  .section-header > p:empty,
  .section-header > div:empty { display:none; }
  .section-title { font-size:clamp(28px,3.5vw,44px); font-weight:700;
    line-height:1.15; letter-spacing:-.01em;
    margin-right:auto; /* 単独アイテム時に左端固定 */ }
  .section-title em { font-style:normal; color:var(--og); }
  .see-all { font-size:15px; font-weight:600; letter-spacing:.08em;
    text-transform:uppercase; color:var(--gr); display:flex; align-items:center; gap:8px;
    flex-shrink:0; /* see-allが押し潰されないよう */ }
  .see-all::after { content:'→'; }

  .intro-section { padding:100px 40px; background:var(--bg2); border-bottom:1px solid var(--rule); }
  .intro-inner { max-width:1100px; margin:0 auto;
    display:grid; grid-template-columns:1fr 1.4fr; gap:80px; align-items:start; }
  .intro-headline { font-size:clamp(28px,3.5vw,44px); font-weight:800;
    line-height:1.2; letter-spacing:-.01em; color:var(--wh); position:sticky; top:80px; }
  .intro-headline em { font-style:normal; color:var(--og); }
  .intro-body p { font-size:15px; color:var(--gr); line-height:1.9; margin-bottom:24px; }
  .intro-body p strong { color:var(--wh); }
  .intro-body p:last-child { margin-bottom:0; }

  .numbers { padding:100px 40px; background:var(--bg-dk);
    border-top:1px solid var(--rule); border-bottom:1px solid var(--rule); }
  .numbers-inner { max-width:1100px; margin:0 auto; }
  .numbers-header { display:flex; align-items:baseline; gap:24px; margin-bottom:64px; }
  .numbers-title { font-size:18px; font-weight:700; letter-spacing:.1em; color:var(--wh); }
  .numbers-grid { display:grid; grid-template-columns:repeat(4,1fr);
    gap:1px; background:var(--rule); }
  .number-card { background:var(--bg-dk); padding:48px 36px 40px;
    position:relative; border-top:2px solid var(--og); transition:background .2s; }
  .number-card:hover { background:#151414; }
  .number-card::after { content:attr(data-num); position:absolute; top:20px; right:24px;
    font-size:15px; color:var(--rule2); font-weight:600; letter-spacing:.1em; }
  .number-card-val { font-size:72px; font-weight:800; line-height:1;
    color:var(--og); letter-spacing:-.03em; margin-bottom:8px;
    text-shadow:0 0 40px rgba(232,81,10,.25); }
  .number-card-unit { font-size:22px; font-weight:600; color:var(--gr); }
  .number-card-label { font-size:15px; color:var(--gr); margin-top:20px;
    line-height:1.65; border-top:1px solid var(--rule); padding-top:16px; }
  .number-card-label strong { display:block; color:var(--wh); font-size:18px;
    margin-bottom:6px; letter-spacing:.01em; }

  .services { padding:100px 40px; background:var(--bg); border-bottom:1px solid var(--rule); }
  .services-inner { max-width:1100px; margin:0 auto; }
  .issue-cards { display:grid; grid-template-columns:repeat(3,1fr);
    gap:1px; background:var(--rule); margin-bottom:48px; }
  .issue-card { background:var(--bg2); padding:40px 32px;
    border-top:2px solid transparent; transition:background .2s,border-color .2s; cursor:pointer; }
  .issue-card:hover { background:var(--bg3); border-top-color:var(--og); }
  .issue-card-no { font-size:15px; font-weight:700; letter-spacing:.15em;
    color:var(--og); margin-bottom:20px; }
  .issue-card-q { font-size:20px; font-weight:700; line-height:1.5;
    color:var(--wh); margin-bottom:16px; }
  .issue-card-body { font-size:15px; color:var(--gr); line-height:1.75; }
  .issue-card-tag { margin-top:28px; display:flex; gap:8px; flex-wrap:wrap; }
  .service-domains { display:grid; grid-template-columns:repeat(3,1fr);
    gap:1px; background:var(--rule); }
  .service-domain { background:var(--bg3); padding:36px 28px;
    position:relative; overflow:hidden; transition:background .2s; }
  .service-domain::before { content:''; position:absolute; top:0; left:0;
    width:3px; height:100%; background:var(--og); opacity:.35; transition:opacity .2s; }
  .service-domain:hover { background:#2A2826; }
  .service-domain:hover::before { opacity:1; }
  .domain-no { font-size:15px; font-weight:700; letter-spacing:.15em;
    color:var(--og); margin-bottom:16px; }
  .domain-name { font-size:22px; font-weight:800; letter-spacing:.02em;
    color:var(--wh); margin-bottom:4px; }
  .domain-name-en { font-size:15px; letter-spacing:.12em; text-transform:uppercase;
    color:var(--gr-dk); margin-bottom:20px; }
  .domain-desc { font-size:15px; color:var(--gr); line-height:1.75;
    border-top:1px solid var(--rule); padding-top:16px; }

  .approach-section { padding:100px 40px; background:var(--bg-dk); border-bottom:1px solid var(--rule); }
  .approach-inner { max-width:1100px; margin:0 auto; }
  .approach-grid { display:grid; grid-template-columns:repeat(3,1fr);
    gap:1px; background:var(--rule); }
  .approach-card { background:var(--bg); padding:48px 36px;
    position:relative; overflow:hidden; }
  .approach-card::before { content:''; position:absolute; top:0; left:0; right:0;
    height:2px; background:var(--og); }
  .approach-step { font-size:15px; font-weight:700; letter-spacing:.18em;
    text-transform:uppercase; color:var(--og); margin-bottom:20px; }
  .approach-title { font-size:24px; font-weight:800; line-height:1.3;
    color:var(--wh); margin-bottom:8px; letter-spacing:-.01em; }
  .approach-title-en { font-size:15px; letter-spacing:.12em; text-transform:uppercase;
    color:var(--gr-dk); margin-bottom:24px; }
  .approach-body { font-size:15px; color:var(--gr); line-height:1.8;
    border-top:1px solid var(--rule); padding-top:20px; }
  .approach-num { position:absolute; bottom:24px; right:28px; font-size:80px;
    font-weight:900; line-height:1; color:rgba(232,81,10,.06);
    letter-spacing:-.04em; pointer-events:none; }

  .case-section { padding:100px 40px; background:var(--bg2); border-bottom:1px solid var(--rule); }
  .case-inner { max-width:1100px; margin:0 auto; }
  .case-grid { display:grid; grid-template-columns:repeat(3,1fr);
    gap:1px; background:var(--rule); }
  .case-card { background:var(--bg); padding:40px 32px;
    border-top:2px solid transparent; transition:background .2s,border-color .2s;
    cursor:pointer; position:relative; display:block; }
  .case-card:hover { background:var(--bg3); border-top-color:var(--og); }
  .case-industry { font-size:15px; font-weight:700; letter-spacing:.14em;
    text-transform:uppercase; color:var(--og); margin-bottom:12px; }
  .case-title { font-size:22px; font-weight:700; line-height:1.35;
    color:var(--wh); margin-bottom:16px; }
  .case-body { font-size:15px; color:var(--gr); line-height:1.8; margin-bottom:28px; }
  .case-tags { display:flex; gap:8px; flex-wrap:wrap; }
  .case-arrow { position:absolute; bottom:24px; right:24px; font-size:16px;
    color:var(--rule2); transition:color .2s,transform .2s; }
  .case-card:hover .case-arrow { color:var(--og); transform:translateX(4px); }

  .knowledge { padding:100px 40px; background:var(--bg); border-bottom:1px solid var(--rule); }
  .knowledge-inner { max-width:1100px; margin:0 auto; }
  .articles-grid { display:grid; grid-template-columns:repeat(3,1fr);
    gap:1px; background:var(--rule); }
  .article-card { background:var(--bg2); padding:36px 28px;
    display:flex; flex-direction:column; transition:background .2s;
    cursor:pointer; display:flex; }
  .article-card:hover { background:var(--bg3); }
  .article-cat { font-size:15px; font-weight:700; letter-spacing:.16em;
    text-transform:uppercase; color:var(--og); margin-bottom:16px; }
  .article-title { font-size:19px; font-weight:700; line-height:1.5;
    color:var(--wh); margin-bottom:12px; }
  .article-hook { font-size:15px; color:var(--gr); line-height:1.75; flex:1; }
  .article-meta { margin-top:24px; display:flex; justify-content:space-between;
    align-items:center; border-top:1px solid var(--rule); padding-top:14px; }
  .article-date { font-size:15px; color:var(--gr-dk); letter-spacing:.04em; }
  .article-target { font-size:15px; color:var(--gr-dk); font-weight:600; }

  .about { padding:100px 40px;
    background-image:
      linear-gradient(to right,rgba(18,16,17,.82) 45%,rgba(18,16,17,.58) 100%),
      url('https://images.unsplash.com/photo-1763365697097-0ea9fbe65cec?w=1920&q=75&auto=format&fit=crop');
    background-size:cover; background-position:center; border-bottom:1px solid var(--rule); }
  .about-inner { max-width:1100px; margin:0 auto;
    display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:start; }
  .about-eyebrow { margin-bottom:16px; }
  .about-name { font-size:44px; font-weight:800; line-height:1.1;
    letter-spacing:-.02em; color:var(--wh); margin-bottom:4px; }
  .about-name-en { font-size:15px; letter-spacing:.12em; text-transform:uppercase;
    color:var(--gr-dk); margin-bottom:32px; }
  .about-narrative { margin-bottom:32px; }
  .about-narrative p { font-size:15px; color:var(--gr); line-height:1.9; margin-bottom:20px; }
  .about-narrative p strong { color:var(--wh); font-weight:700; }
  .about-beliefs { display:grid; grid-template-columns:1fr 1fr;
    gap:1px; background:var(--rule); margin-top:48px; }
  .belief-card { background:var(--bg2); padding:28px 24px; }
  .belief-no { font-size:15px; font-weight:700; letter-spacing:.12em;
    color:var(--og); margin-bottom:10px; }
  .belief-text { font-size:17px; font-weight:700; color:var(--wh);
    line-height:1.5; margin-bottom:8px; }
  .belief-body { font-size:15px; color:var(--gr); line-height:1.7; }
  .about-stats { display:grid; grid-template-columns:1fr 1fr;
    gap:1px; background:var(--rule); margin-bottom:40px; }
  .about-stat { background:var(--bg2); padding:28px 24px; }
  .about-stat-val { font-size:40px; font-weight:800; color:var(--og);
    letter-spacing:-.02em; line-height:1; margin-bottom:6px; }
  .about-stat-unit { font-size:18px; font-weight:600; color:var(--gr); }
  .about-stat-label { font-size:15px; color:var(--gr); line-height:1.5;
    border-top:1px solid var(--rule); padding-top:12px; margin-top:12px; }
  .about-company-table { width:100%; border-collapse:collapse; }
  .about-company-table tr { border-bottom:1px solid var(--rule); }
  .about-company-table td { padding:12px 0; font-size:15px; }
  .about-company-table td:first-child { color:var(--gr-dk); font-weight:600;
    width:40%; padding-right:16px; }
  .about-company-table td:last-child { color:var(--gr); }

  .service-step { padding:80px 40px; border-bottom:1px solid var(--rule); }
  .service-step:nth-child(odd) { background:var(--bg); }
  .service-step:nth-child(even) { background:var(--bg2); }
  .service-step-inner { max-width:1100px; margin:0 auto;
    display:grid; grid-template-columns:1fr 1.5fr; gap:80px; align-items:start; }
  .service-step-no { font-size:15px; font-weight:700; letter-spacing:.2em;
    text-transform:uppercase; color:var(--og); margin-bottom:16px; }
  .service-step-name { font-size:clamp(28px,3vw,40px); font-weight:800;
    line-height:1.15; color:var(--wh); margin-bottom:8px; letter-spacing:-.01em; }
  .service-step-name-en { font-size:15px; letter-spacing:.14em; text-transform:uppercase;
    color:var(--gr-dk); margin-bottom:28px; }
  .service-step-desc { font-size:15px; color:var(--gr); line-height:1.9; margin-bottom:24px; }
  .service-step-del { background:var(--bg-dk); border:1px solid var(--rule);
    border-left:3px solid var(--og); padding:20px 24px; }
  .service-step-del strong { display:block; font-size:15px; font-weight:700;
    letter-spacing:.12em; text-transform:uppercase; color:var(--og); margin-bottom:12px; }
  .service-step-del ul { list-style:none; display:flex; flex-direction:column; gap:8px; }
  .service-step-del li { font-size:15px; color:var(--gr); padding-left:16px; position:relative; }
  .service-step-del li::before { content:'—'; position:absolute; left:0; color:var(--og); }
  .service-step-points { display:flex; flex-direction:column; gap:1px; background:var(--rule); }
  .service-point { background:var(--bg3); padding:28px 32px; transition:background .2s; }
  .service-point:hover { background:#2A2826; }
  .service-point-title { font-size:18px; font-weight:700; color:var(--wh);
    margin-bottom:8px; line-height:1.4; }
  .service-point-body { font-size:15px; color:var(--gr); line-height:1.75; }

  .strength-section { padding:100px 40px; background:var(--bg-dk); border-bottom:1px solid var(--rule); }
  .strength-inner { max-width:1100px; margin:0 auto; }
  .strength-grid { display:grid; grid-template-columns:repeat(2,1fr);
    gap:1px; background:var(--rule); }
  .strength-card { background:var(--bg); padding:48px 40px; border-top:2px solid var(--og); }
  .strength-no { font-size:15px; font-weight:700; letter-spacing:.15em;
    text-transform:uppercase; color:var(--og); margin-bottom:16px; }
  .strength-title { font-size:24px; font-weight:800; color:var(--wh);
    line-height:1.3; margin-bottom:16px; letter-spacing:-.01em; }
  .strength-body { font-size:15px; color:var(--gr); line-height:1.8; }

  .fit-section { padding:100px 40px; background:var(--bg2); border-bottom:1px solid var(--rule); }
  .fit-inner { max-width:1100px; margin:0 auto; }
  .fit-grid { display:grid; grid-template-columns:repeat(3,1fr);
    gap:1px; background:var(--rule); }
  .fit-card { background:var(--bg3); padding:40px 32px; transition:background .2s; }
  .fit-card:hover { background:#2A2826; }
  .fit-mark { font-size:32px; margin-bottom:16px; color:var(--og); }
  .fit-title { font-size:20px; font-weight:700; color:var(--wh);
    line-height:1.4; margin-bottom:12px; }
  .fit-body { font-size:15px; color:var(--gr); line-height:1.75; }

  .case-detail-section { padding:100px 40px; border-bottom:1px solid var(--rule); }
  .case-detail-section:nth-child(odd) { background:var(--bg); }
  .case-detail-section:nth-child(even) { background:var(--bg2); }
  .case-detail-inner { max-width:1100px; margin:0 auto; }
  .case-detail-header { display:grid; grid-template-columns:1fr 1fr;
    gap:60px; margin-bottom:56px; }
  .case-detail-no { font-size:15px; font-weight:700; letter-spacing:.2em;
    text-transform:uppercase; color:var(--og); margin-bottom:16px; }
  .case-detail-title { font-size:clamp(28px,3vw,42px); font-weight:800;
    line-height:1.2; color:var(--wh); margin-bottom:12px; letter-spacing:-.01em; }
  .case-detail-client { font-size:15px; letter-spacing:.12em; text-transform:uppercase;
    color:var(--gr-dk); margin-bottom:24px; }
  .case-detail-brief { font-size:15px; color:var(--gr); line-height:1.9; }
  .case-detail-meta { display:flex; flex-direction:column; gap:12px; }
  .case-meta-item { background:var(--bg-dk); border:1px solid var(--rule); padding:18px 22px; }
  .case-meta-label { font-size:15px; font-weight:700; letter-spacing:.12em;
    text-transform:uppercase; color:var(--og); margin-bottom:6px; }
  .case-meta-val { font-size:15px; color:var(--gr); }
  .case-process { display:grid; grid-template-columns:repeat(4,1fr);
    gap:1px; background:var(--rule); margin-bottom:40px; }
  .case-process-step { background:var(--bg3); padding:28px 24px;
    border-top:2px solid transparent; transition:border-color .2s; }
  .case-process-step:hover { border-top-color:var(--og); }
  .case-process-no { font-size:15px; font-weight:700; letter-spacing:.15em;
    color:var(--og); margin-bottom:12px; }
  .case-process-name { font-size:18px; font-weight:700; color:var(--wh);
    margin-bottom:8px; line-height:1.3; }
  .case-process-body { font-size:15px; color:var(--gr); line-height:1.7; }
  .case-outcome { background:var(--bg-dk); border:1px solid var(--rule);
    border-left:3px solid var(--og); padding:32px 36px;
    display:grid; grid-template-columns:1fr 1fr 1fr; gap:32px; }
  .outcome-val { font-size:48px; font-weight:800; color:var(--og);
    letter-spacing:-.03em; line-height:1; margin-bottom:4px; }
  .outcome-unit { font-size:20px; font-weight:600; color:var(--gr); }
  .outcome-label { font-size:15px; color:var(--gr); margin-top:8px; }

  .philosophy-section { padding:100px 40px; background:var(--bg2); border-bottom:1px solid var(--rule); }
  .philosophy-inner { max-width:1100px; margin:0 auto;
    display:grid; grid-template-columns:1fr 1.6fr; gap:80px; align-items:start; }
  .philosophy-headline { font-size:clamp(28px,3.5vw,44px); font-weight:800;
    line-height:1.2; color:var(--wh); position:sticky; top:80px; letter-spacing:-.01em; }
  .philosophy-headline em { font-style:normal; color:var(--og); }
  .philosophy-body p { font-size:15px; color:var(--gr); line-height:2; margin-bottom:28px; }
  .philosophy-body p:last-child { margin-bottom:0; }
  .philosophy-body p strong { color:var(--wh); }
  .philosophy-body blockquote { border-left:2px solid var(--og);
    padding:16px 24px; margin:32px 0; font-size:17px; font-weight:700;
    color:var(--wh); line-height:1.6; }

  .note-featured { padding:80px 40px; background:var(--bg2); border-bottom:1px solid var(--rule); }
  .note-featured-inner { max-width:1100px; margin:0 auto;
    display:grid; grid-template-columns:1.5fr 1fr; gap:64px; align-items:center; }
  .note-featured-label { font-size:15px; font-weight:700; letter-spacing:.18em;
    text-transform:uppercase; color:var(--og); margin-bottom:20px; }
  .note-featured-title { font-size:clamp(28px,3vw,40px); font-weight:800;
    line-height:1.25; color:var(--wh); margin-bottom:20px; letter-spacing:-.01em; }
  .note-featured-hook { font-size:15px; color:var(--gr); line-height:1.9; margin-bottom:32px; }
  .note-featured-meta { display:flex; gap:24px; align-items:center;
    border-top:1px solid var(--rule); padding-top:20px; }
  .note-featured-date { font-size:15px; color:var(--gr-dk); }
  .note-featured-cat { font-size:15px; font-weight:700; letter-spacing:.12em;
    text-transform:uppercase; color:var(--og); }
  .note-featured-img { aspect-ratio:4/3; background:var(--bg3);
    border:1px solid var(--rule); overflow:hidden; }
  .note-all { padding:80px 40px; background:var(--bg); border-bottom:1px solid var(--rule); }
  .note-all-inner { max-width:1100px; margin:0 auto; }
  .note-cats { display:flex; gap:8px; margin-bottom:48px;
    border-bottom:1px solid var(--rule); padding-bottom:20px; flex-wrap:wrap; }

  .engagement { padding:100px 40px; background:var(--bg2); border-bottom:1px solid var(--rule); }
  .engagement-inner { max-width:1100px; margin:0 auto;
    display:grid; grid-template-columns:1fr 1.8fr; gap:80px; align-items:start; }
  .engagement-statement { font-size:clamp(24px,3vw,38px); font-weight:800;
    line-height:1.25; color:var(--wh); margin-bottom:24px; margin-top:16px; }
  .engagement-statement em { font-style:normal; color:var(--og); }
  .engagement-sub { font-size:15px; color:var(--gr); line-height:1.8; }
  .compare-table { width:100%; border-collapse:collapse; }
  .compare-table th { font-size:15px; font-weight:700; letter-spacing:.12em;
    text-transform:uppercase; padding:12px 20px; border:1px solid var(--rule); text-align:center; }
  .compare-table th:first-child { text-align:left; background:none; color:var(--gr-dk); }
  .compare-table th.th-baj { background:var(--og); color:var(--wh); border-color:var(--og); }
  .compare-table th.th-other { background:var(--bg); color:var(--gr); }
  .compare-table td { padding:14px 20px; border:1px solid var(--rule); font-size:15px; color:var(--gr); }
  .compare-table td:first-child { color:var(--wh); font-weight:600; }
  .compare-table td:nth-child(2), .compare-table td:nth-child(3) { text-align:center; }
  .compare-table tr:nth-child(odd) td { background:rgba(255,255,255,.02); }
  .check { color:var(--og); font-size:15px; font-weight:700; }
  .cross { color:var(--rule2); font-size:15px; }

  .cta-section { padding:140px 40px; position:relative; overflow:hidden;
    background-image:
      linear-gradient(rgba(18,16,17,.76),rgba(18,16,17,.82)),
      url('https://images.unsplash.com/photo-1602475063211-3d98d60e3b1f?w=1920&q=75&auto=format&fit=crop');
    background-size:cover; background-position:center; }
  .cta-section::before { content:''; position:absolute; top:0; left:0; right:0;
    height:2px; background:linear-gradient(to right,transparent 5%,var(--og) 40%,var(--og) 60%,transparent 95%); }
  .cta-section::after { content:''; position:absolute; bottom:-20%; left:50%;
    transform:translateX(-50%); width:60%; height:80%;
    background:radial-gradient(ellipse at 50% 80%,rgba(232,81,10,.1) 0%,rgba(232,81,10,.03) 40%,transparent 70%);
    pointer-events:none; }
  .cta-bg-text { position:absolute; top:50%; left:50%;
    transform:translate(-50%,-50%); font-size:220px; font-weight:900;
    letter-spacing:-.05em; color:#1A1918; white-space:nowrap;
    pointer-events:none; user-select:none; }
  .cta-inner { max-width:700px; margin:0 auto; text-align:center; position:relative; }
  .cta-headline { font-size:clamp(32px,4.5vw,56px); font-weight:800;
    line-height:1.15; letter-spacing:-.02em; color:var(--wh); margin-bottom:20px; }
  .cta-headline em { font-style:normal; color:var(--og); }
  .cta-sub { font-size:15px; color:var(--gr); line-height:1.8; margin-bottom:48px; }
  .cta-actions { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }
  .btn-cta-main { background:var(--og); color:var(--wh); font-size:17px;
    font-weight:700; letter-spacing:.05em; padding:18px 40px;
    border-radius:2px; transition:background .2s; }
  .btn-cta-main:hover { background:var(--og-dk); }
  .btn-cta-sub { border:1px solid var(--rule2); color:var(--gr); font-size:17px;
    font-weight:600; padding:17px 32px; border-radius:2px; transition:all .2s; }
  .btn-cta-sub:hover { border-color:var(--gr); color:var(--wh); }

  footer { padding:40px 40px 32px; border-top:1px solid var(--rule);
    display:flex; justify-content:space-between; align-items:center;
    flex-wrap:wrap; gap:20px; }
  .footer-logo { font-size:15px; font-weight:700; letter-spacing:.12em;
    text-transform:uppercase; color:var(--gr-dk); }
  .footer-logo span { color:var(--wh); }
  .footer-links { display:flex; gap:24px; list-style:none; }
  .footer-links a { font-size:15px; color:var(--gr-dk); transition:color .2s; }
  .footer-links a:hover { color:var(--gr); }
  .footer-copy { font-size:15px; color:var(--gr-dk); letter-spacing:.04em; }

  body::after { content:''; position:fixed; inset:0; z-index:9999;
    pointer-events:none; opacity:.028;
    background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat:repeat; background-size:200px 200px; }


  .nav-link-diag {
    color: var(--og) !important;
    border: 1px solid rgba(232,81,10,.28);
    padding: 4px 12px;
    border-radius: 2px;
    font-size: 15px;
    transition: background .2s, border-color .2s !important;
    display: inline-flex; align-items: center; gap: 7px;
  }
  .nav-link-diag::before {
    content: '';
    display: block;
    width: 7px; height: 7px;
    background: var(--og);
    border-radius: 50%;
    animation: pulse-dot 2.2s ease infinite;
    flex-shrink: 0;
  }
  @keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: .35; transform: scale(.75); }
  }
  .nav-link-diag:hover {
    background: var(--og-lt);
    border-color: var(--og);
    color: var(--og) !important;
  }

  .cta-layout-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 56px;
    align-items: center;
    position: relative;
  }
  .diag-cta-card {
    display: block;
    background: rgba(18,16,17,.75);
    border: 1px solid var(--rule2);
    border-top: 3px solid var(--og);
    backdrop-filter: blur(10px);
    padding: 36px 32px;
    transition: border-color .2s, background .2s;
    position: relative;
    overflow: hidden;
  }
  .diag-cta-card::after {
    content: '';
    position: absolute;
    bottom: -40%; right: -20%;
    width: 200px; height: 200px;
    background: radial-gradient(ellipse, rgba(232,81,10,.1) 0%, transparent 70%);
    pointer-events: none;
  }
  .diag-cta-card:hover {
    background: rgba(23,21,22,.85);
    border-color: var(--og);
  }
  .diag-cta-label {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--og);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .diag-cta-label::before {
    content: '';
    display: block;
    width: 8px; height: 8px;
    background: var(--og);
    border-radius: 50%;
    animation: pulse-dot 2.2s ease infinite;
    flex-shrink: 0;
  }
  .diag-cta-title {
    font-size: 28px;
    font-weight: 800;
    color: var(--wh);
    line-height: 1.3;
    letter-spacing: -.01em;
    margin-bottom: 16px;
  }
  .diag-cta-body {
    font-size: 15px;
    color: var(--gr);
    line-height: 1.8;
    margin-bottom: 24px;
    border-top: 1px solid var(--rule);
    padding-top: 16px;
  }
  .diag-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .06em;
    color: var(--og);
    text-transform: uppercase;
    transition: gap .2s;
  }
  .diag-cta-card:hover .diag-cta-btn { gap: 14px; }

  .cta-inner--grid {
    text-align: left;
    max-width: none;
    margin: 0;
  }
  .cta-inner--grid .cta-actions { justify-content: flex-start; }

  .diag-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 500;
    width: 292px;
    background: var(--bg2);
    border: 1px solid var(--rule2);
    border-top: 3px solid var(--og);
    box-shadow: 0 16px 56px rgba(0,0,0,.55), 0 0 0 1px rgba(232,81,10,.06);
    transition: transform .25s cubic-bezier(.16,1,.3,1), opacity .25s, box-shadow .25s;
  }
  .diag-float:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 72px rgba(0,0,0,.6), 0 0 0 1px rgba(232,81,10,.14);
  }
  .diag-float.is-hidden {
    transform: translateY(12px);
    opacity: 0;
    pointer-events: none;
  }
  .diag-float-top {
    background: var(--bg-dk);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--rule);
  }
  .diag-float-pill {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--og);
    display: flex;
    align-items: center;
    gap: 7px;
  }
  .diag-float-pill::before {
    content: '';
    width: 7px; height: 7px;
    background: var(--og);
    border-radius: 50%;
    animation: pulse-dot 2.2s ease infinite;
    flex-shrink: 0;
  }
  .diag-float-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 17px;
    color: var(--gr-dk);
    line-height: 1;
    padding: 0;
    transition: color .15s;
  }
  .diag-float-close:hover { color: var(--wh); }
  .diag-float-body-wrap { padding: 20px 20px 18px; }
  .diag-float-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--wh);
    line-height: 1.4;
    margin-bottom: 10px;
  }
  .diag-float-desc {
    font-size: 15px;
    color: var(--gr);
    line-height: 1.65;
    margin-bottom: 18px;
  }
  .diag-float-link {
    display: block;
    background: var(--og);
    color: var(--wh);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .04em;
    padding: 11px 16px;
    border-radius: 2px;
    text-align: center;
    transition: background .2s;
  }
  .diag-float-link:hover { background: var(--og-dk); }


  /* logo-svg-injected */

  .nav-logo { font-size:0; letter-spacing:0; text-transform:none; color:transparent; }
  .nav-logo span { display:none; }
  .footer-logo { font-size:0; letter-spacing:0; text-transform:none; color:transparent; }
  .footer-logo span { display:none; }


  .nav-logo { display:flex; align-items:center; flex-shrink:0; }
  .nav-logo-img { height:26px; width:auto; display:block; }
  .footer-logo { display:flex; align-items:center; }
  .footer-logo-img { height:18px; width:auto; display:block; opacity:.55; transition:opacity .2s; }
  .footer-logo a:hover .footer-logo-img { opacity:.85; }


  /* logo-v2-injected */

  /* ── LOGO v2 ──────────────────────────────── */
  /* reset previous hide rules */
  .nav-logo span   { display:inline !important; }
  .footer-logo span { display:inline !important; }

  /* nav logo */
  .nav-logo {
    display:flex; align-items:center; gap:14px;
    flex-shrink:0; font-size:0; color:transparent; letter-spacing:0;
  }
  .nav-logo-img { height:34px; width:auto; display:block; }
  .nav-logo-wordmark {
    font-size:15px; font-weight:700; letter-spacing:.10em;
    text-transform:uppercase; color:var(--wh); white-space:nowrap;
    display:inline !important;
  }
  .nav-logo-wordmark em { font-style:normal; color:var(--og); }

  /* footer layout */
  footer { display:block; }
  .footer-inner {
    max-width:1100px; margin:0 auto;
    display:flex; justify-content:space-between; align-items:center;
    flex-wrap:wrap; gap:20px;
  }
  .footer-logo {
    display:flex; align-items:center; gap:14px;
    font-size:0; color:transparent; letter-spacing:0;
    transition:opacity .2s;
  }
  .footer-logo:hover { opacity:.85; }
  .footer-logo-img { height:34px; width:auto; display:block; opacity:.6; }
  .footer-logo-wordmark {
    font-size:15px; font-weight:700; letter-spacing:.10em;
    text-transform:uppercase; color:var(--wh); white-space:nowrap;
    display:inline !important;
  }
  .footer-logo-wordmark em { font-style:normal; color:var(--og); }

  /* CTA bg logo */
  .cta-bg-logo {
    position:absolute; top:50%; left:50%;
    transform:translate(-50%,-50%);
    width:64%; max-width:720px;
    opacity:.055;
    pointer-events:none; user-select:none;
    display:block;
  }


  /* float-logo-injected */

  /* ── diag-float card bg logo ── */
  .diag-float-body-wrap { position:relative; overflow:hidden; }
  .diag-float-bg-logo {
    position:absolute;
    bottom:-12px; right:-18px;
    width:156px; height:auto;
    opacity:.07;
    pointer-events:none; user-select:none;
    display:block;
  }


  /* float-logo-center-fix */

  /* float-logo-center-fix */
  .diag-float-bg-logo {
    bottom: auto !important;
    right:  auto !important;
    top:    50% !important;
    left:   50% !important;
    transform: translate(-50%, -50%) !important;
    width:  210px !important;
    opacity: .06 !important;
  }


  /* ══════════════════════════════════════════
     V2 UX OVERHAUL
  ══════════════════════════════════════════ */

  /* Hero trust strip */
  .hero-trust {
    display: flex; align-items: flex-start; gap: 0;
    margin-top: 40px; flex-wrap: nowrap; /* nowrap: 折り返し禁止 */
  }
  .hero-trust-item { display: flex; flex-direction: column; padding: 0 24px 0 0; flex-shrink: 0; }
  .hero-trust-val  {
    font-size: 24px; font-weight: 800; color: var(--og);
    line-height: 1; margin-bottom: 4px; letter-spacing: -.02em;
    white-space: nowrap; /* テキスト折り返し禁止 */
  }
  .hero-trust-label { font-size: 15px; color: var(--gr-dk); letter-spacing: .04em; white-space: nowrap; }
  .hero-trust-sep   {
    width: 1px; height: 32px; background: var(--rule2);
    margin-right: 24px; flex-shrink: 0;
    align-self: center; /* セパレーターだけ中央揃え */
  }

  /* Founder Brief (after Intro) */
  .founder-brief {
    padding: 100px 40px;
    background-image:
      linear-gradient(to right, rgba(18,16,17,.90) 55%, rgba(18,16,17,.70) 100%),
      url('https://images.unsplash.com/photo-1763365697097-0ea9fbe65cec?w=1920&q=75&auto=format&fit=crop');
    background-size: cover; background-position: center;
    border-bottom: 1px solid var(--rule);
  }
  .founder-brief-inner {
    max-width: 1100px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; align-items: start;
  }
  .founder-brief-hl {
    font-size: clamp(28px,3.5vw,44px); font-weight: 800; line-height: 1.2;
    color: var(--wh); letter-spacing: -.01em; position: sticky; top: 80px;
  }
  .founder-brief-hl em { color: var(--og); font-style: normal; }
  .founder-brief-body p { font-size: 15px; color: var(--gr); line-height: 1.9; margin-bottom: 22px; }
  .founder-brief-body p strong { color: var(--wh); }
  .founder-beliefs {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 1px; background: var(--rule); margin: 32px 0;
  }
  .f-belief { background: rgba(30,29,28,.85); padding: 22px 20px; }
  .f-belief-no   { font-size: 15px; font-weight: 700; letter-spacing:.12em; color:var(--og); margin-bottom:8px; }
  .f-belief-text { font-size: 17px; font-weight: 700; color: var(--wh); line-height: 1.45; margin-bottom: 6px; }
  .f-belief-body { font-size: 15px; color: var(--gr); line-height: 1.65; }

  /* Testimonials */
  .testimonials { padding: 100px 40px; background: var(--bg2); border-bottom: 1px solid var(--rule); }
  .testimonials-inner { max-width: 1100px; margin: 0 auto; }
  .testimonials-grid {
    display: grid; grid-template-columns: repeat(2,1fr);
    gap: 1px; background: var(--rule);
  }
  .t-card {
    background: var(--bg); padding: 48px 40px;
    border-top: 2px solid var(--og); position: relative;
  }
  .t-mark {
    font-size: 72px; color: rgba(232,81,10,.18); font-family: Georgia,serif;
    line-height: 1; position: absolute; top: 28px; left: 32px;
    pointer-events: none; user-select: none;
  }
  .t-quote {
    font-size: 17px; color: var(--wh); line-height: 1.85;
    font-weight: 500; margin-bottom: 32px; padding-top: 28px;
  }
  .t-person { border-top: 1px solid var(--rule); padding-top: 20px; }
  .t-name   { font-size: 15px; font-weight: 700; color: var(--wh); margin-bottom: 4px; }
  .t-role   { font-size: 15px; color: var(--gr-dk); }
  .t-result { margin-top: 12px; font-size: 15px; font-weight: 700; color: var(--og); }

  /* Inline section CTAs */
  .section-cta-row {
    margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--rule);
    display: flex; align-items: center; gap: 28px; flex-wrap: wrap;
  }
  .section-cta-link {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 15px; font-weight: 700; color: var(--og);
    letter-spacing: .08em; text-transform: uppercase; transition: gap .2s;
  }
  .section-cta-link:hover { gap: 14px; }
  .section-cta-div { color: var(--rule2); }

  /* "なぜBAJか" comparison on TOP */
  .why-section { padding: 100px 40px; background: var(--bg-dk); border-bottom: 1px solid var(--rule); }
  .why-inner {
    max-width: 1100px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 1.8fr; gap: 80px; align-items: start;
  }
  .why-statement {
    font-size: clamp(24px,3vw,36px); font-weight: 800; line-height: 1.25;
    color: var(--wh); margin-top: 16px; margin-bottom: 20px; letter-spacing: -.01em;
  }
  .why-statement em { color: var(--og); font-style: normal; }
  .why-sub { font-size: 15px; color: var(--gr); line-height: 1.8; }

  /* Mobile Nav */
  .nav-toggle {
    display: none; flex-direction: column; gap: 5px;
    cursor: pointer; padding: 4px; background: none; border: none; margin-left: auto;
  }
  .nav-toggle span {
    display: block; width: 22px; height: 2px; background: var(--wh);
    transition: all .3s; border-radius: 1px;
  }
  .nav-overlay {
    position: fixed; inset: 0; background: rgba(18,16,17,.75);
    z-index: 200; opacity: 0; pointer-events: none; transition: opacity .3s;
  }
  .nav-overlay.open { opacity: 1; pointer-events: all; }
  .nav-drawer {
    position: fixed; top: 0; right: 0; bottom: 0; width: 280px;
    background: var(--bg2); border-left: 1px solid var(--rule);
    z-index: 300; padding: 28px 28px 40px;
    display: flex; flex-direction: column;
    transform: translateX(100%);
    transition: transform .3s cubic-bezier(.16,1,.3,1);
  }
  .nav-drawer.open { transform: translateX(0); }
  .nav-drawer-top {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 36px; padding-bottom: 20px; border-bottom: 1px solid var(--rule);
  }
  .nav-drawer-logo { display: flex; align-items: center; gap: 10px; }
  .nav-drawer-logo img { height: 22px; width: auto; }
  .nav-drawer-close {
    background: none; border: none; color: var(--gr-dk); font-size: 20px;
    cursor: pointer; padding: 0; transition: color .2s; line-height: 1;
  }
  .nav-drawer-close:hover { color: var(--wh); }
  .nav-drawer-links { list-style: none; display: flex; flex-direction: column; gap: 0; flex: 1; }
  .nav-drawer-links a {
    display: block; font-size: 18px; font-weight: 600; color: var(--gr);
    padding: 14px 0; border-bottom: 1px solid var(--rule);
    transition: color .2s; letter-spacing: .04em;
  }
  .nav-drawer-links a:hover { color: var(--wh); }
  .nav-drawer-links .drawer-diag { color: var(--og); }
  .nav-drawer-cta {
    display: block; background: var(--og); color: var(--wh); text-align: center;
    padding: 14px; border-radius: 2px; font-size: 15px; font-weight: 700;
    margin-top: 28px; transition: background .2s;
  }
  .nav-drawer-cta:hover { background: var(--og-dk); }

  /* Scroll-to-top */
  .scroll-top {
    position: fixed; bottom: 28px; left: 28px; z-index: 400;
    width: 44px; height: 44px; background: var(--bg2);
    border: 1px solid var(--rule2); border-radius: 2px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; opacity: 0; transform: translateY(8px);
    transition: opacity .3s, transform .3s, background .2s;
    pointer-events: none;
  }
  .scroll-top.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
  .scroll-top:hover { background: var(--bg3); border-color: var(--gr-dk); }

  @media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .nav-toggle { display: flex; }
    .founder-brief-inner,
    .why-inner { grid-template-columns: 1fr; gap: 40px; }
    .founder-brief-hl { position: static; }
    .testimonials-grid { grid-template-columns: 1fr; }
    /* hero-trust はモバイルブロックで上書き済み */
  }
  @media (min-width: 769px) {
    .nav-overlay, .nav-drawer { display: none !important; }
  }

  
/* nav logo */
.nav-logo-img {
  height: 36px !important;
  width: auto !important;
  max-width: 180px !important;
  filter: brightness(0) invert(1); /* ensure white on dark nav */
}

/* ─── WordPress Adjustments ─── */
/* Fixed nav offset: site nav = 60px */
body { padding-top: 60px; }

/* WP admin bar (32px desktop / 46px mobile) is fixed at top.
   Push the site nav down so it doesn't sit under the admin bar. */
.admin-bar nav {
  top: 32px;
}
/* Also push body padding so content doesn't hide under nav + admin bar */
.admin-bar body,
body.admin-bar {
  padding-top: 92px; /* 60px nav + 32px admin bar */
}
@media screen and (max-width: 782px) {
  .admin-bar nav {
    top: 46px;
  }
  body.admin-bar {
    padding-top: 106px; /* 60px nav + 46px admin bar */
  }
}
@media screen and (max-width: 600px) {
  /* WP admin bar collapses to 0 height on very small screens */
  .admin-bar nav {
    top: 0;
  }
  body.admin-bar {
    padding-top: 60px;
  }
}

/* note-link-cards */

  

/* ─── Mobile Nav ─── */
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;cursor:pointer;padding:4px;background:none;border:none;}
.nav-toggle span{display:block;width:24px;height:1.5px;background:var(--wh);transition:transform .3s,opacity .3s;}
.nav-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:998;opacity:0;pointer-events:none;transition:opacity .3s;}
.nav-overlay.open{opacity:1;pointer-events:all;}
.nav-drawer{position:fixed;top:0;right:0;bottom:0;width:280px;background:var(--bg2);z-index:999;padding:80px 32px 40px;transform:translateX(100%);transition:transform .3s cubic-bezier(.16,1,.3,1);border-left:1px solid var(--rule);display:flex;flex-direction:column;gap:0;}
.nav-drawer.open{transform:translateX(0);}
.nav-drawer a{display:block;color:var(--gr);font-size:17px;padding:14px 0;border-bottom:1px solid var(--rule);text-decoration:none;letter-spacing:.04em;transition:color .2s;}
.nav-drawer a:hover{color:var(--og);}
.nav-drawer-cta{margin-top:32px;display:inline-block;background:var(--og);color:var(--wh)!important;padding:14px 24px;font-size:15px;letter-spacing:.08em;border:none;border-bottom:none!important;text-align:center;}
.nav-drawer-close{position:absolute;top:20px;right:20px;background:none;border:none;color:var(--gr);font-size:22px;cursor:pointer;width:40px;height:40px;display:flex;align-items:center;justify-content:center;}
@media(max-width:768px){.nav-links,.nav-cta{display:none!important;}.nav-toggle{display:flex;}}
@media(min-width:769px){.nav-overlay,.nav-drawer{display:none!important;}.nav-toggle{display:none!important;}}

/* ─── Scroll-to-top ─── */
.scroll-top{position:fixed;bottom:28px;left:28px;z-index:400;width:44px;height:44px;border-radius:50%;background:var(--bg2);border:1px solid var(--rule2);display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s,background .2s;}
.scroll-top.visible{opacity:1;pointer-events:all;}
.scroll-top:hover{background:var(--bg3);transform:translateY(-2px);}
.scroll-top svg{width:18px;height:18px;stroke:var(--gr);}

/* ─── Works Filter Buttons ─── */
.filter-btn{display:inline-block;font-size:15px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:8px 18px;border-radius:2px;border:1px solid var(--rule2);color:var(--gr);cursor:pointer;transition:background .2s,border-color .2s,color .2s;user-select:none;}
.filter-btn.active,.filter-btn:focus{border-color:var(--og);background:var(--og);color:var(--wh);}
.filter-btn:hover:not(.active){border-color:var(--gr);color:var(--wh);}

/* ─── Works section hide state (filter) ─── */
.case-detail-section.is-filtered-out{display:none;}


/* ══════════════════════════════════════════
   RESPONSIVE — Mobile & Tablet
══════════════════════════════════════════ */

/* ── Tablet (≤ 1024px) ── */
@media (max-width: 1024px) {
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid,
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .approach-grid { grid-template-columns: repeat(2, 1fr); }
  .case-process { grid-template-columns: repeat(2, 1fr); }
  .case-outcome { grid-template-columns: 1fr 1fr; }
  .cta-layout-grid { grid-template-columns: 1fr 1.2fr; gap: 40px; }
}

/* ── Mobile (≤ 768px) ── */
@media (max-width: 768px) {

  /* --- Section padding --- */
  .hero              { padding: 100px 20px 60px; }
  .page-hero         { padding: 80px 20px 48px; }
  .ticker-wrap       { padding: 12px 0; }
  .intro-section     { padding: 60px 20px; }
  .founder-brief     { padding: 60px 20px; }
  .numbers           { padding: 60px 20px; }
  .services          { padding: 60px 20px; }
  .approach-section  { padding: 60px 20px; }
  .case-section      { padding: 60px 20px; }
  .knowledge         { padding: 60px 20px; }
  .about             { padding: 60px 20px; }
  .engagement        { padding: 60px 20px; }
  .why-section       { padding: 60px 20px; }
  .testimonials      { padding: 60px 20px; }
  .cta-section       { padding: 80px 20px; }
  .service-step      { padding: 52px 20px; }
  .strength-section  { padding: 60px 20px; }
  .fit-section       { padding: 60px 20px; }
  .case-detail-section { padding: 60px 20px; }
  .philosophy-section  { padding: 60px 20px; }
  .note-featured     { padding: 52px 20px; }
  .note-all          { padding: 52px 20px; }
  footer             { padding: 32px 20px 24px; }

  /* --- Hero --- */
  .hero-eyebrow { font-size: 15px; margin-bottom: 20px; }
  .hero-sub     { font-size: 16px; margin-bottom: 36px; }
  .hero-ctas    { flex-direction: column; gap: 12px; }
  .btn-primary,
  .btn-ghost    { font-size: 16px; padding: 14px 24px; text-align: center; }
  .hero-scroll  { margin-top: 40px; font-size: 15px; }

  /* --- Hero trust strip: 2カラムグリッド、セパレーター非表示 --- */
  .hero-trust {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 16px;
    margin-top: 32px;
  }
  .hero-trust-sep  { display: none; }
  .hero-trust-item { padding: 0; }
  .hero-trust-val  { font-size: 22px; }
  .hero-trust-label { font-size: 13px; }

  /* --- Nav --- */
  nav { padding: 0 20px; }

  /* --- Section header --- */
  .section-header { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 36px; }

  /* --- Intro 2-col → 1-col --- */
  .intro-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .intro-headline { position: static; }

  /* --- Founder Brief --- */
  .founder-brief-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .founder-brief-hl { position: static; }
  .founder-beliefs {
    grid-template-columns: 1fr;
  }

  /* --- Numbers: 4col → 2col → 1col --- */
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .numbers-header { gap: 12px; }
  .number-card { padding: 32px 24px 28px; }
  .number-card-val { font-size: 52px; }

  /* --- Services: 3col → 1col --- */
  .issue-cards          { grid-template-columns: 1fr; }
  .service-domains      { grid-template-columns: 1fr; }
  .approach-grid        { grid-template-columns: 1fr; }

  /* --- Service step inner --- */
  .service-step-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  /* --- Strength: 2col → 1col --- */
  .strength-grid { grid-template-columns: 1fr; }
  .strength-card { padding: 36px 28px; }

  /* --- Fit: 3col → 1col --- */
  .fit-grid { grid-template-columns: 1fr; }

  /* --- Case / Works: 3col → 1col --- */
  .case-grid    { grid-template-columns: 1fr; }
  .case-grid .case-card { min-height: auto; }

  /* --- Case detail --- */
  .case-detail-header {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .case-process { grid-template-columns: 1fr 1fr; }
  .case-outcome { grid-template-columns: 1fr; gap: 20px; }

  /* --- Knowledge: 3col → 1col --- */
  .articles-grid { grid-template-columns: 1fr; }

  /* --- About: 2col → 1col --- */
  .about-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .about-name { font-size: 32px; }
  .about-beliefs { grid-template-columns: 1fr; }
  .about-stats   { grid-template-columns: 1fr 1fr; }

  /* --- Engagement / Why: 2col → 1col --- */
  .engagement-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .philosophy-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .philosophy-headline { position: static; }

  /* --- Compare table: horizontal scroll --- */
  .compare-table { font-size: 13px; }
  .compare-table th,
  .compare-table td { padding: 10px 12px; }

  /* --- Note featured --- */
  .note-featured-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  /* --- CTA: 2col → 1col --- */
  .cta-layout-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .cta-inner--grid { text-align: left; }
  .cta-actions { flex-direction: column; gap: 12px; }
  .btn-cta-main,
  .btn-cta-sub  { font-size: 16px; padding: 16px 24px; text-align: center; }
  .cta-bg-text  { font-size: 120px; }

  /* --- Testimonials: 2col → 1col (already set above, reinforce) --- */
  .testimonials-grid { grid-template-columns: 1fr; }
  .t-card { padding: 36px 28px; }

  /* --- Footer --- */
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .footer-links {
    display: grid;
    grid-template-columns: repeat(3, auto);
    gap: 12px 20px;
  }
  .footer-links a { font-size: 13px; }

  /* --- Float widget (bottom-right) on mobile --- */
  .diag-float {
    width: calc(100vw - 32px);
    right: 16px;
    bottom: 16px;
  }

  /* --- Scroll-to-top: avoid overlap with float widget --- */
  .scroll-top { bottom: auto; top: 80px; left: 16px; }
}