:root{--c:#0d6efd;--bg:#f8fafc}body{font-family:system-ui,sans-serif;line-height:1.65;margin:0;color:#1a1a1a}
.okj-header,.okj-footer{background:#fff;border-bottom:1px solid #e5e7eb;padding:1rem}.okj-footer{border-top:1px solid #e5e7eb;border-bottom:0;font-size:.9rem}
.okj-main{max-width:820px;margin:0 auto;padding:1.5rem 1rem} a{color:var(--c)} .okj-table{width:100%;border-collapse:collapse;margin:1rem 0}
.okj-table th,.okj-table td{border:1px solid #ddd;padding:.5rem} input,button{margin:.5rem .5rem .5rem 0;padding:.4rem .8rem}