.primary-btn.top-btn[data-v-c45d2410]{z-index:9000;color:#9499a0;cursor:pointer;background:#fff;border:1px solid #e3e5e7;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;gap:2px;width:52px;height:52px;padding:0;transition:color .2s,border-color .2s,box-shadow .2s;display:flex;position:fixed;bottom:100px;right:24px;box-shadow:0 2px 8px #00000014}.primary-btn.top-btn[data-v-c45d2410]:hover{color:#fb7299;border-color:#fb7299;box-shadow:0 4px 16px #fb729933}.top-icon[data-v-c45d2410]{width:18px;height:18px;display:block}.primary-btn-text[data-v-c45d2410]{font-size:11px;line-height:1}.back-top-enter-active[data-v-c45d2410],.back-top-leave-active[data-v-c45d2410]{transition:opacity .25s,transform .25s}.back-top-enter-from[data-v-c45d2410],.back-top-leave-to[data-v-c45d2410]{opacity:0;transform:translateY(10px)}.bili-header[data-v-2b6fc04d]{z-index:30;background:#fff1ec;position:relative}.bili-header-inner[data-v-2b6fc04d]{z-index:3;gap:24px;width:100%;max-width:1280px;height:56px;margin:0 auto;padding:0 20px;position:absolute;top:0;left:50%;transform:translate(-50%)}.bili-header-inner[data-v-2b6fc04d],.bili-logo[data-v-2b6fc04d]{align-items:center;display:flex}.bili-logo[data-v-2b6fc04d]{flex-shrink:0;gap:8px}.bili-logo-img[data-v-2b6fc04d]{-o-object-fit:contain;object-fit:contain;filter:drop-shadow(0 2px 5px #00000047);width:32px;height:32px}.bili-login-btn[data-v-2b6fc04d],.bili-logo-text[data-v-2b6fc04d],.bili-nav-item[data-v-2b6fc04d],.bili-user-link[data-v-2b6fc04d]{text-shadow:0 2px 8px #0000006b,0 1px 2px #00000047}.bili-logo-text[data-v-2b6fc04d]{color:#fff;font-size:16px;font-weight:700}.bili-nav[data-v-2b6fc04d]{flex-shrink:0;align-items:center;gap:4px;display:flex}.bili-nav-item[data-v-2b6fc04d]{color:#fff;white-space:nowrap;border-radius:4px;padding:6px 10px}.bili-nav-active[data-v-2b6fc04d]{font-weight:600}.bili-search[data-v-2b6fc04d]{background:#ffffffe0;border:1px solid #fff9;border-radius:20px;flex:0 0 420px;align-items:center;max-width:500px;height:36px;margin-left:auto;display:flex;overflow:hidden;box-shadow:0 3px 12px #0000002e,0 1px 2px #0000001f}.bili-search.focused[data-v-2b6fc04d]{border-color:var(--brand);background:#fff;box-shadow:0 4px 14px #0003,0 0 0 3px #ff4b0e29}.bili-search-input[data-v-2b6fc04d]{background:0 0;border:none;outline:none;flex:1;min-width:0;height:100%;padding:0 12px}.bili-search-btn[data-v-2b6fc04d]{background:var(--brand);color:#fff;cursor:pointer;border:none;justify-content:center;align-self:stretch;align-items:center;width:44px;padding:0;display:flex}.bili-header-right[data-v-2b6fc04d]{flex-shrink:0;align-items:center;gap:12px;margin-left:auto;display:flex}.bili-login-btn[data-v-2b6fc04d]{color:#fff;border:1px solid #ffffffc7;border-radius:20px;padding:6px 16px}.bili-user-link[data-v-2b6fc04d]{color:#fff;font-size:14px}.mobile-menu-btn[data-v-2b6fc04d]{border:1px solid var(--line);cursor:pointer;background:#ffffffe6;border-radius:12px;flex-direction:column;flex-shrink:0;justify-content:center;align-items:center;gap:4px;width:40px;height:40px;display:none}.mobile-menu-btn span[data-v-2b6fc04d]{background:var(--text-2);border-radius:2px;width:18px;height:2px}.mobile-menu-panel[data-v-2b6fc04d]{z-index:4;border:1px solid var(--line);background:#fff;border-radius:14px;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:12px;display:grid;position:absolute;top:58px;left:12px;right:12px;box-shadow:0 12px 32px #0000001f}.mobile-menu-item[data-v-2b6fc04d]{color:var(--text-2);text-align:center;background:var(--surface-2);border-radius:10px;padding:10px 8px;font-size:14px}.mobile-menu-active[data-v-2b6fc04d],.mobile-menu-item[data-v-2b6fc04d]:hover{color:var(--brand);background:var(--brand-soft)}.mobile-user-item[data-v-2b6fc04d]{grid-column:span 3}.top-banner[data-v-2b6fc04d]{z-index:1;perspective:900px;background:#fff1ec;height:155px;position:relative;overflow:hidden}.top-banner-scene[data-v-2b6fc04d]{position:absolute;top:-18px;bottom:-24px;left:-42px;right:-42px;transform:translateZ(0)}.top-banner-bg[data-v-2b6fc04d]{-o-object-fit:cover;object-fit:cover;-o-object-position:center 42%;object-position:center 42%;filter:saturate(1.05);width:100%;height:100%;position:absolute;top:0;bottom:0;left:0;right:0;transform:translateZ(0)scale(1.12)}@media (max-width:768px){.bili-header-inner[data-v-2b6fc04d]{gap:10px;padding:0 12px}.bili-logo-text[data-v-2b6fc04d]{text-overflow:ellipsis;max-width:calc(100vw - 100px);overflow:hidden}.bili-header-right[data-v-2b6fc04d],.bili-nav[data-v-2b6fc04d],.bili-search[data-v-2b6fc04d]{display:none}.mobile-menu-btn[data-v-2b6fc04d]{margin-left:auto;display:flex}.mobile-menu-panel[data-v-2b6fc04d]{grid-template-columns:repeat(2,minmax(0,1fr));max-height:calc(100dvh - 76px);position:fixed;top:64px;overflow-y:auto}.mobile-user-item[data-v-2b6fc04d]{grid-column:span 2}}