:root{color-scheme:light;--bg: #f6f8fb;--surface: #ffffff;--surface-muted: #eef6f4;--ink: #18212f;--muted: #5f6b7a;--line: #d9e1e8;--accent: #0f766e;--accent-strong: #0b5f59;--accent-soft: #d9f3ee;--blue: #2563eb;--amber: #b7791f;--shadow: 0 18px 40px rgba(24, 33, 47, .08);--radius: 8px;font-family:Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic,Meiryo,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.75;letter-spacing:0}a{color:var(--accent);text-decoration-thickness:.08em;text-underline-offset:.2em}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.65}.site-shell{min-height:100vh;display:flex;flex-direction:column}.site-header{background:#ffffffe6;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;backdrop-filter:blur(14px)}.site-header__inner,.site-footer__inner,.container{width:min(1120px,calc(100% - 32px));margin:0 auto}.site-header__inner{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{color:var(--ink);font-weight:800;text-decoration:none;white-space:nowrap}.site-nav{display:flex;align-items:center;gap:18px;font-size:.94rem}.site-nav a{color:var(--muted);text-decoration:none}.site-nav a:hover{color:var(--ink)}.site-main{flex:1}.site-footer{border-top:1px solid var(--line);background:#fff;margin-top:72px}.site-footer__inner{padding:28px 0;color:var(--muted);font-size:.92rem}.hero{padding:56px 0 28px}.hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,380px);gap:36px;align-items:center}.eyebrow{margin:0 0 10px;color:var(--accent);font-weight:800;font-size:.9rem}h1,h2,h3{line-height:1.35;letter-spacing:0}h1{margin:0;font-size:clamp(2rem,5vw,3.4rem)}h2{margin:0 0 18px;font-size:clamp(1.45rem,3vw,2rem)}h3{margin:0 0 12px;font-size:1.12rem}.lead{max-width:760px;margin:18px 0 0;color:var(--muted);font-size:1.05rem}.keyword-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.tag{display:inline-flex;align-items:center;min-height:32px;padding:4px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);font-size:.86rem;font-weight:700}.document-visual{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);padding:22px}.document-visual__bar{display:grid;grid-template-columns:1fr 72px;gap:12px;align-items:center;margin-bottom:18px}.visual-line{height:10px;border-radius:999px;background:#dbe7ef}.visual-line--accent{background:var(--accent)}.visual-line--blue{background:#9fc0ff}.visual-section{border-top:1px solid var(--line);padding-top:14px;margin-top:14px}.visual-section .visual-line+.visual-line{margin-top:10px}.tool-workspace{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:24px;align-items:start;margin-top:18px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.panel__head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.panel__head p{margin:4px 0 0;color:var(--muted);font-size:.94rem}.tool-form{display:grid;gap:16px}.field{display:grid;gap:7px}.field__label{display:flex;align-items:center;justify-content:space-between;gap:12px;font-weight:800}.field__hint{color:var(--muted);font-size:.86rem;font-weight:500}.field__optional{color:var(--muted);font-size:.8rem;font-weight:700}.input,.textarea,.select{width:100%;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--ink);padding:11px 12px;outline:none;transition:border-color .16s ease,box-shadow .16s ease}.textarea{min-height:118px;resize:vertical}.input:focus,.textarea:focus,.select:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:4px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:1px solid transparent;border-radius:var(--radius);padding:10px 16px;font-weight:800;text-decoration:none;line-height:1.2}.button--primary{background:var(--accent);color:#fff}.button--primary:hover{background:var(--accent-strong)}.button--secondary{background:#fff;color:var(--ink);border-color:var(--line)}.button--secondary:hover{border-color:var(--accent);color:var(--accent)}.status-text{min-height:1.5em;color:var(--accent);font-weight:800;font-size:.92rem}.result-empty{color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius);padding:18px;background:#fbfcfe}.result-title{margin:0 0 12px;font-size:1.2rem}.result-summary{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;margin:0 0 16px;color:var(--muted);font-size:.94rem}.result-summary dt{color:var(--ink);font-weight:800}.output-label{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:16px 0 8px;font-weight:800}.output-group+.output-group{margin-top:22px}.output-box{width:100%;max-height:620px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid var(--line);border-radius:var(--radius);background:#111827;color:#f9fafb;padding:16px;font-size:.92rem;line-height:1.7}.content-section{margin-top:56px}.content-grid{display:grid;gap:18px}.content-block{padding:24px 0;border-top:1px solid var(--line)}.content-block p,.content-block li{color:var(--muted)}.content-block ul,.content-block ol{margin:10px 0 0;padding-left:1.35rem}.example-box{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:18px;overflow:auto}.example-box pre{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--ink);font-size:.92rem;line-height:1.7}.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:18px}.faq-item p{margin:0;color:var(--muted)}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.related-item{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:16px}.related-item__status{display:inline-flex;align-items:center;margin-top:10px;color:var(--amber);font-size:.86rem;font-weight:800}.cta-band{margin-top:34px;background:#12332f;color:#fff;border-radius:var(--radius);padding:28px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;align-items:center}.cta-band p{margin:8px 0 0;color:#d8ebe7}.cta-band .button{background:#fff;color:#12332f}.disclaimer{margin-top:28px;padding:16px;border:1px solid #d7e5e1;border-radius:var(--radius);background:var(--surface-muted);color:#36534e;font-size:.92rem}.home-tools{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:28px}.tool-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:20px;box-shadow:var(--shadow)}.tool-card p{color:var(--muted)}.waitlist-box{margin-top:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);padding:24px}.waitlist-box p{color:var(--muted)}@media(max-width:900px){.hero__grid,.tool-workspace,.cta-band,.related-grid,.home-tools{grid-template-columns:1fr}.document-visual{order:-1}}@media(max-width:640px){.site-header__inner{align-items:flex-start;flex-direction:column;padding:14px 0}.site-nav{width:100%;overflow-x:auto;padding-bottom:2px}.hero{padding-top:36px}.panel{padding:18px}.actions,.button{width:100%}.button{min-width:0}.result-summary{grid-template-columns:1fr}}