.header[data-v-bbdd7731]{background:var(--c-card);border-bottom:1px solid var(--c-border);box-shadow:var(--shadow-header);z-index:100;position:sticky;top:0}.header-inner[data-v-bbdd7731]{gap:28px;max-width:1080px;height:56px;margin:0 auto;padding:0 20px}.header-inner[data-v-bbdd7731],.logo[data-v-bbdd7731]{align-items:center;display:flex}.logo[data-v-bbdd7731]{gap:9px;text-decoration:none}.logo-mark[data-v-bbdd7731]{background:var(--c-primary);color:#fff;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;display:flex}.logo-text[data-v-bbdd7731]{color:var(--c-text);white-space:nowrap;font-size:16px;font-weight:600}.nav[data-v-bbdd7731]{flex:1;gap:2px;display:flex}.nav-item[data-v-bbdd7731]{color:var(--c-text-secondary);border-radius:var(--r-sm);padding:7px 14px;font-size:14px;text-decoration:none;transition:color .15s,background-color .15s;position:relative}.nav-item[data-v-bbdd7731]:hover{color:var(--c-text);background:#f3f4f6}.nav-item.router-link-active[data-v-bbdd7731]{color:var(--c-primary);font-weight:500}.nav-item.router-link-active[data-v-bbdd7731]:after{content:"";background:var(--c-primary);border-radius:1px;height:2px;position:absolute;bottom:-12px;left:12px;right:12px}.right[data-v-bbdd7731],.user-btn[data-v-bbdd7731]{align-items:center;gap:8px;display:flex}.user-btn[data-v-bbdd7731]{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:20px;padding:4px 10px 4px 4px;font-family:inherit;transition:background-color .15s,border-color .15s}.user-btn[data-v-bbdd7731]:hover{border-color:var(--c-border-soft);background:#f3f4f6}.user-avatar[data-v-bbdd7731]{background:var(--c-primary-soft);width:28px;height:28px;color:var(--c-primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:flex}.user-name[data-v-bbdd7731]{color:var(--c-text);text-overflow:ellipsis;white-space:nowrap;max-width:120px;font-size:13px;overflow:hidden}.login-link[data-v-bbdd7731]{color:var(--c-primary);border:1px solid var(--c-primary);border-radius:var(--r-sm);padding:6px 14px;font-size:14px;text-decoration:none;transition:background-color .15s,color .15s}.login-link[data-v-bbdd7731]:hover{background:var(--c-primary);color:#fff}@media (width<=768px){.header-inner[data-v-bbdd7731]{gap:8px;height:52px;padding:0 10px}.logo-text[data-v-bbdd7731]{font-size:14px}.logo-mark[data-v-bbdd7731]{width:24px;height:24px}.nav[data-v-bbdd7731]{scrollbar-width:none;gap:0;overflow-x:auto}.nav[data-v-bbdd7731]::-webkit-scrollbar{display:none}.nav-item[data-v-bbdd7731]{white-space:nowrap;padding:5px 10px;font-size:13px}.nav-item.router-link-active[data-v-bbdd7731]:after{bottom:-10px;left:8px;right:8px}.user-name[data-v-bbdd7731]{display:none}.user-btn[data-v-bbdd7731]{padding-right:4px}}