.wjj-shared-topbar{height:64px;display:flex;align-items:center;gap:32px;padding:0 24px;background:#fff;border-bottom:1px solid #eef0f6;color:#1a1f2e;font:14px/1.4 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}.wjj-shared-topbar *{box-sizing:border-box}.wjj-shared-topbar a{color:inherit;text-decoration:none}.wjj-shared-brand{display:grid;grid-template-columns:auto auto;grid-template-rows:25px 12px;column-gap:7px;align-items:center;white-space:nowrap}.wjj-shared-brand b{grid-row:1/3;font:900 34px/1 Arial,sans-serif;letter-spacing:-4px;color:#5b39f6}.wjj-shared-brand strong{font-size:18px;font-weight:900}.wjj-shared-brand small{font-size:10px;font-weight:700;letter-spacing:2px}.wjj-shared-topbar nav{display:flex;align-self:stretch;gap:28px;flex:1}.wjj-shared-topbar nav a{position:relative;display:flex;align-items:center;font-weight:700}.wjj-shared-topbar nav a.is-active{color:#5b39f6}.wjj-shared-topbar nav a.is-active:after{content:"";position:absolute;right:20%;bottom:0;left:20%;height:3px;border-radius:3px;background:#5b39f6}.wjj-shared-actions{display:flex;align-items:center;gap:12px}.wjj-shared-search{min-width:230px;padding:10px 16px;border:1px solid #eef0f6;border-radius:22px;color:#8a93a8!important;font-size:12px}.wjj-shared-publish{padding:10px 18px;border-radius:22px;background:#5b39f6;color:#fff!important;font-weight:800}.wjj-shared-publish i{font-size:19px;font-style:normal;margin-left:6px}.wjj-shared-message,.wjj-shared-profile{font-weight:700}@media(max-width:1200px){.wjj-shared-topbar{gap:15px}.wjj-shared-topbar nav{gap:15px}.wjj-shared-search{min-width:145px}.wjj-shared-profile{display:none}}
.ls-header.wjj-native-topbar{--wjj-violet:#5b39f6;--wjj-ink:#1a1f2e;background:rgba(255,255,255,.96);border-bottom:1px solid #eceef6;box-shadow:0 3px 18px rgba(55,50,120,.04)}.ls-header.wjj-native-topbar .ls-header-inner{min-height:64px;max-width:1400px;margin:auto;padding-left:22px;padding-right:22px}.ls-header.wjj-native-topbar .ls-logo{position:relative;display:flex;align-items:center;min-width:150px;min-height:46px}.ls-header.wjj-native-topbar .ls-logo>*:not(.wjj-native-logo-mark){opacity:0;position:absolute;pointer-events:none}.ls-header.wjj-native-topbar .wjj-native-logo-mark{display:block;width:140px;height:auto;max-height:42px;object-fit:contain;object-position:left center}.ls-header.wjj-native-topbar .ls-main-nav a{font-weight:750;color:var(--wjj-ink)}.ls-header.wjj-native-topbar .ls-main-nav a:hover,.ls-header.wjj-native-topbar .ls-main-nav a.active{color:var(--wjj-violet)}.ls-header.wjj-native-topbar .ls-header-right .ls-btn-primary{border-radius:20px;background:linear-gradient(135deg,#6a3dff,#4137dc)}@media(max-width:900px){.ls-header.wjj-native-topbar .wjj-native-logo-mark{width:112px}.ls-header.wjj-native-topbar .ls-main-nav{gap:12px}}