.kensai-nav-opt1{position:sticky;top:0;z-index:30;height:52px;display:flex;align-items:center;gap:18px;padding:0 22px;background:rgba(8,9,11,.96);border-bottom:1px solid var(--line,#20222a);backdrop-filter:blur(10px);font-family:var(--mono,ui-monospace,SFMono-Regular,Menlo,monospace)}
.kensai-nav-opt1 .b{color:var(--signal,#c9a15a);text-decoration:none;white-space:nowrap;font-size:12.5px;font-weight:600;letter-spacing:.22em}
.kensai-nav-desktop{display:flex;align-items:stretch;height:100%;margin-left:auto;gap:0;font-family:var(--mono,ui-monospace,SFMono-Regular,Menlo,monospace);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase}
.kensai-nav-desktop>a,.kensai-nav-desktop summary{height:52px;display:flex;align-items:center;padding:0 12px;color:var(--dim,#a7a29a);text-decoration:none;cursor:pointer;list-style:none;white-space:nowrap;font-weight:600}
.kensai-nav-desktop summary::-webkit-details-marker,.kensai-nav-mobile summary::-webkit-details-marker{display:none}
.kensai-nav-desktop details{position:relative}
.kensai-nav-desktop details[open] summary,.kensai-nav-desktop>a:hover,.kensai-nav-desktop summary:hover{color:var(--text,#e8e6e1)}
.kensai-nav-drop{display:none;position:absolute;top:52px;left:0;min-width:230px;background:rgba(8,9,11,.98);border:1px solid var(--line,#20222a);border-top:2px solid rgba(201,161,90,.55);padding:6px 0;z-index:40}
.kensai-nav-desktop details:hover .kensai-nav-drop,.kensai-nav-desktop details[open] .kensai-nav-drop{display:block}
.kensai-nav-drop a{display:block;padding:9px 14px;color:var(--dim,#a7a29a);text-decoration:none;font-size:11px;letter-spacing:.06em;text-transform:none;white-space:nowrap}
.kensai-nav-drop a:hover{color:var(--text,#e8e6e1);background:rgba(255,255,255,.04)}
.kensai-nav-mobile{display:none;margin-left:auto;color:var(--text,#e8e6e1)}
.kensai-nav-mobile>summary{width:40px;height:32px;border:1px solid var(--line,#20222a);display:grid;place-items:center;cursor:pointer;list-style:none}
.kensai-nav-mobile[open]>summary{color:var(--signal,#c9a15a)}
.kensai-nav-drawer{position:fixed;top:52px;left:0;right:0;max-height:calc(100vh - 52px);overflow:auto;background:#08090b;border-top:1px solid var(--line,#20222a);padding:10px 22px 22px;z-index:39}
.kensai-nav-drawer a,.kensai-nav-drawer summary{display:block;padding:11px 0;color:var(--dim,#a7a29a);text-decoration:none;font-size:12px;letter-spacing:.12em;text-transform:uppercase;list-style:none}
.kensai-nav-drawer details a{padding-left:18px;text-transform:none;letter-spacing:.04em}
.kensai-nav-drawer a:hover,.kensai-nav-drawer summary:hover{color:var(--text,#e8e6e1)}
@media(max-width:860px){html,body{overflow-x:hidden;max-width:100vw}.kensai-nav-opt1{padding:0 16px}.kensai-nav-desktop{display:none}.kensai-nav-mobile{display:block}.kensai-nav-opt1 .b{font-size:12px}}