/* Shared only by the visitor-facing self-knowledge pages. */
.self-nav{position:relative;z-index:90;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px clamp(20px,4vw,64px);background:#f8f6ef;color:#343943;border-bottom:1px solid #26334b20;font:13px/1.5 "Microsoft YaHei",sans-serif;box-sizing:border-box}
.self-nav *{box-sizing:border-box}.self-nav a{color:inherit;text-decoration:none;white-space:nowrap}.self-nav a:hover{color:#5766ad}.self-nav a:focus-visible,.self-nav summary:focus-visible{outline:2px solid #586aac;outline-offset:5px}.self-nav .self-nav-home{font-weight:700;letter-spacing:.06em}.self-nav details{display:contents}.self-nav summary{display:none}.self-nav .self-nav-links{display:flex;flex-wrap:wrap;align-items:center;gap:clamp(12px,1.6vw,26px)}.self-nav [aria-current=page]{color:#5367ab;box-shadow:0 2px #8295ca;padding-bottom:4px}.self-nav .self-nav-hq{padding-left:20px;border-left:1px solid #27344925;font-size:12px}
@media(max-width:850px){.self-nav{padding:12px 20px;display:block}.self-nav .self-nav-home{display:inline-block;min-height:24px}.self-nav details{display:block}.self-nav summary{display:block;position:absolute;right:20px;top:11px;cursor:pointer;list-style:none;padding:3px 0}.self-nav summary::after{content:' ＋';color:#7281ae}.self-nav details[open] summary::after{content:' −'}.self-nav .self-nav-links{display:none}.self-nav details[open] .self-nav-links{display:flex;padding-top:18px;padding-bottom:5px;gap:14px 22px}.self-nav .self-nav-hq{padding-left:0;border:0}.self-nav a{min-height:30px}}