.page-header[data-v-8e89e3a8]{background-color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.1);padding:0 20px;height:64px;display:flex;align-items:center}.header-content[data-v-8e89e3a8]{display:flex;align-items:center;width:100%;max-width:1200px;margin:0 auto}.logo[data-v-8e89e3a8]{font-size:24px;font-weight:700;margin-right:40px;color:#000}.nav-links[data-v-8e89e3a8]{display:flex;gap:20px;flex:1}.nav-item[data-v-8e89e3a8]{text-decoration:none;color:#666;font-size:16px;padding:5px 0;position:relative}.nav-item.active[data-v-8e89e3a8],.nav-item[data-v-8e89e3a8]:hover{color:#409eff}.nav-item.active[data-v-8e89e3a8]:after{content:"";position:absolute;bottom:-22px;left:0;width:100%;height:2px;background-color:#409eff}.game-switcher[data-v-8e89e3a8]{border-left:1px solid #eee;padding-left:20px}.button-group[data-v-8e89e3a8]{display:flex;background-color:#e2e6eb;border-radius:8px;padding:4px}.switch-btn[data-v-8e89e3a8]{border:none;background:transparent;padding:6px 20px;font-size:14px;cursor:pointer;border-radius:6px;color:#606266;transition:all .3s;position:relative;z-index:1;display:flex;align-items:center;gap:8px}.game-icon[data-v-8e89e3a8]{width:20px;height:20px;-o-object-fit:contain;object-fit:contain;border-radius:4px}.switch-btn.active[data-v-8e89e3a8]{background-color:#409eff;color:#fff;box-shadow:0 2px 6px rgba(64,158,255,.4);font-weight:600}.switch-btn[data-v-8e89e3a8]:hover:not(.active){color:#409eff;background-color:rgba(64,158,255,.1)}