:root{--vt-c-white:#fff;--vt-c-white-soft:#f8f8f8;--vt-c-white-mute:#f2f2f2;--vt-c-black:#181818;--vt-c-black-soft:#222;--vt-c-black-mute:#282828;--vt-c-indigo:#2c3e50;--vt-c-divider-light-1:#3c3c3c4a;--vt-c-divider-light-2:#3c3c3c1f;--vt-c-divider-dark-1:#545454a6;--vt-c-divider-dark-2:#5454547a;--vt-c-text-light-1:var(--vt-c-indigo);--vt-c-text-light-2:#3c3c3ca8;--vt-c-text-dark-1:var(--vt-c-white);--vt-c-text-dark-2:#ebebeba3;--color-background:var(--vt-c-white);--color-background-soft:var(--vt-c-white-soft);--color-background-mute:var(--vt-c-white-mute);--color-border:var(--vt-c-divider-light-2);--color-border-hover:var(--vt-c-divider-light-1);--color-heading:var(--vt-c-text-light-1);--color-text:var(--vt-c-text-light-1);--section-gap:160px}[data-theme=light]{--color-background:var(--vt-c-white);--color-background-soft:var(--vt-c-white-soft);--color-background-mute:var(--vt-c-white-mute);--color-border:var(--vt-c-divider-light-2);--color-border-hover:var(--vt-c-divider-light-1);--color-heading:var(--vt-c-text-light-1);--color-text:var(--vt-c-text-light-2)}[data-theme=dark]{--color-background:var(--vt-c-black);--color-background-soft:var(--vt-c-black-soft);--color-background-mute:var(--vt-c-black-mute);--color-border:var(--vt-c-divider-dark-2);--color-border-hover:var(--vt-c-divider-dark-1);--color-heading:var(--vt-c-text-dark-1);--color-text:var(--vt-c-text-dark-2)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--color-background:var(--vt-c-black);--color-background-soft:var(--vt-c-black-soft);--color-background-mute:var(--vt-c-black-mute);--color-border:var(--vt-c-divider-dark-2);--color-border-hover:var(--vt-c-divider-dark-1);--color-heading:var(--vt-c-text-dark-1);--color-text:var(--vt-c-text-dark-2)}}*,:before,:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;line-height:1.6;transition:color .5s,background-color .5s}#app{flex-direction:column;min-height:100vh;display:flex}a{color:inherit;text-decoration:none;transition:color .3s}a:hover{color:#00bd7e}.theme-toggle[data-v-f7b02585]{background:var(--color-background-mute);border-radius:8px;gap:4px;padding:4px;display:flex}.theme-btn[data-v-f7b02585]{cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 10px;font-size:16px;transition:all .2s}.theme-btn[data-v-f7b02585]:hover{background:var(--color-background-soft)}.theme-btn.active[data-v-f7b02585]{background:var(--color-background);box-shadow:0 1px 3px #0000001a}.blog-dropdown[data-v-57730e89]{z-index:200;margin-top:8px;position:absolute;top:100%;left:50%;transform:translate(-50%)}.dropdown-arrow[data-v-57730e89]{background:var(--color-background);border-top:1px solid var(--color-border);border-left:1px solid var(--color-border);width:12px;height:12px;position:absolute;top:-6px;left:50%;transform:translate(-50%)rotate(45deg)}.dropdown-content[data-v-57730e89]{background:var(--color-background);border:1px solid var(--color-border);border-radius:8px;min-width:150px;overflow:hidden;box-shadow:0 4px 12px #0000001a}.dropdown-item[data-v-57730e89]{cursor:pointer;padding:12px 16px;transition:background-color .2s}.dropdown-item[data-v-57730e89]:hover{background:var(--color-background-mute)}.dropdown-item[data-v-57730e89]:not(:last-child){border-bottom:1px solid var(--color-border)}.item-name[data-v-57730e89]{color:var(--color-heading);font-size:15px;font-weight:500}.app-header[data-v-2adcbc4a]{z-index:100;background:var(--color-background);border-bottom:1px solid var(--color-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0}.header-content[data-v-2adcbc4a]{align-items:center;max-width:1200px;height:60px;margin:0 auto;padding:0 1rem;display:flex}.logo-section[data-v-2adcbc4a]{cursor:pointer;-webkit-user-select:none;user-select:none;flex-shrink:0;align-items:center;gap:10px;display:flex}.logo-img[data-v-2adcbc4a]{width:36px;height:36px}.logo-text[data-v-2adcbc4a]{color:var(--color-heading);font-size:20px;font-weight:700}.nav-section[data-v-2adcbc4a]{flex-shrink:0;gap:.25rem;margin-left:2rem;display:flex}.nav-section.centered[data-v-2adcbc4a]{margin-left:0;position:absolute;left:50%;transform:translate(-50%)}.nav-item[data-v-2adcbc4a]{position:relative}.nav-link[data-v-2adcbc4a]{cursor:pointer;color:var(--color-text);border-radius:6px;padding:8px 16px;font-size:16px;transition:background-color .2s}.nav-link[data-v-2adcbc4a]:hover{background-color:var(--color-background-mute);color:#00bd7e}.header-right[data-v-2adcbc4a]{flex-shrink:0;align-items:center;margin-left:auto;display:flex}@media (width<=768px){.nav-section.centered[data-v-2adcbc4a]{margin-left:1rem;position:static;transform:none}.header-content[data-v-2adcbc4a]{gap:.5rem}}.app-footer[data-v-af909afc]{background:var(--color-background-soft);border-top:1px solid var(--color-border);margin-top:auto;padding:1rem}.footer-content[data-v-af909afc]{text-align:center;max-width:1200px;margin:0 auto}.footer-line[data-v-af909afc]{color:var(--color-text);flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem;margin:0;font-size:14px;display:flex}.footer-line span[data-v-af909afc]{white-space:nowrap}.footer-line a[data-v-af909afc]{color:var(--color-text);transition:color .3s}.footer-line a[data-v-af909afc]:hover{color:#00bd7e}.separator[data-v-af909afc]{color:var(--color-border);margin:0 .25rem}.gonganbeian[data-v-af909afc]{align-items:center;gap:4px;display:inline-flex}.gonganbeian-img[data-v-af909afc]{width:16px;height:16px}.wechat-hover[data-v-af909afc]{cursor:pointer;position:relative}.wechat-qrcode[data-v-af909afc]{border:1px solid var(--color-border);background:var(--color-background);border-radius:8px;width:150px;height:150px;padding:4px;display:none;position:absolute;bottom:100%;left:50%;transform:translate(-50%)}.wechat-hover:hover .wechat-qrcode[data-v-af909afc]{display:block}@media (width<=768px){.footer-line[data-v-af909afc]{gap:.25rem}.separator[data-v-af909afc]{display:none}.footer-line span[data-v-af909afc]{display:inline}}main[data-v-5c1d18e2]{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem 1rem}