:root{--navy:#1e2a5a;--navy-2:#2b3a78;--accent:#4f46e5;--accent-d:#4338ca;--ink:#1b2230;--muted:#5c6678;--line:#e3e7f0;--bg:#f5f6fb;--card:#fff;--warn-bg:#fff6e9;--warn-line:#f1c27a}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Hiragino Kaku Gothic ProN,Hiragino Sans,Noto Sans JP,Meiryo,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}.wrap{max-width:900px;margin:0 auto;padding:0 20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:10px;padding:14px 26px;font-size:16px;font-weight:700;cursor:pointer;transition:transform .05s ease,background .15s ease;text-decoration:none}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-d)}.btn-primary:disabled{background:#c9ccd1;cursor:not-allowed}.btn-ghost{background:#eceefb;color:var(--navy)}.btn-ghost:hover{background:#dfe2f7}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 1px 2px rgba(30,42,90,.05)}.label{display:block;font-weight:700;font-size:14px;margin:0 0 6px;color:var(--navy)}.req{color:var(--accent-d);font-size:12px;margin-left:4px}input[type=email],input[type=number],input[type=text],select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 13px;font-size:15px;font-family:inherit;color:var(--ink);background:#fff}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy-2);box-shadow:0 0 0 3px rgba(79,70,229,.16)}.notice{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:10px;padding:14px 16px;font-size:13.5px;color:#7a5418}.badge-rec{display:inline-block;background:#e6f6ee;color:#1a7a45;border:1px solid #9ed9b6;border-radius:999px;font-size:11px;font-weight:700;padding:2px 9px;margin-left:8px;vertical-align:middle}.doc-body{white-space:pre-wrap;font-family:SFMono-Regular,ui-monospace,Menlo,Consolas,monospace;font-size:13px;line-height:1.75;background:#fbfbfe;border:1px solid var(--line);border-radius:10px;padding:16px;max-height:360px;overflow:auto}.muted{color:var(--muted)}.small{font-size:13px}