.backtop[data-v-e84e7e03]{position:fixed;right:1.5rem;bottom:2rem;z-index:100;display:inline-flex;align-items:center;justify-content:center;width:2.75rem;height:2.75rem;font-size:1.375rem;color:var(--color-text);cursor:pointer;background:var(--color-surface);border:1px solid var(--color-border);border-radius:999px;box-shadow:0 4px 12px #24334214,0 2px 4px #2433420f;transition:background .15s cubic-bezier(.22,1,.36,1),transform .15s cubic-bezier(.22,1,.36,1)}.backtop[data-v-e84e7e03]:hover{background:var(--color-surface-alt);transform:translateY(-2px)}.backtop-enter-active[data-v-e84e7e03],.backtop-leave-active[data-v-e84e7e03]{transition:opacity .25s cubic-bezier(.22,1,.36,1),transform .25s cubic-bezier(.22,1,.36,1)}.backtop-enter-from[data-v-e84e7e03],.backtop-leave-to[data-v-e84e7e03]{opacity:0;transform:translateY(1rem)}.public-layout[data-v-5909f6d4]{display:flex;flex-direction:column;min-height:100svh}.public-layout__main[data-v-5909f6d4]{flex:1;width:100%}.header[data-v-5909f6d4]{position:sticky;top:0;z-index:100;background:var(--header-glass);backdrop-filter:blur(12px);border-bottom:1px solid var(--header-glass-border)}.header__inner[data-v-5909f6d4]{width:100%;max-width:72rem;padding-inline:1rem;margin-inline:auto}@media (min-width: 768px){.header__inner[data-v-5909f6d4]{padding-inline:2rem}}.header__inner[data-v-5909f6d4]{display:flex;align-items:center;justify-content:space-between;height:4rem}.header__brand[data-v-5909f6d4]{display:flex;gap:.5rem;align-items:center;font-family:"Noto Serif SC",Songti SC,SimSun,serif;font-size:1.375rem;font-weight:700;color:var(--color-heading)}.header__kite[data-v-5909f6d4]{font-size:1.375rem}.header__logo[data-v-5909f6d4]{width:1.75rem;height:1.75rem;object-fit:contain;border-radius:6px}.header__nav[data-v-5909f6d4]{display:none;gap:1.5rem}@media (min-width: 768px){.header__nav[data-v-5909f6d4]{display:flex}}.header__nav--open[data-v-5909f6d4]{position:absolute;top:4rem;left:0;display:flex;flex-direction:column;width:100%;padding:1rem 2rem;background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-md)}.header__link[data-v-5909f6d4]{font-weight:500;color:var(--color-text-secondary);transition:color .15s cubic-bezier(.22,1,.36,1)}.header__link[data-v-5909f6d4]:hover,.header__link.router-link-active[data-v-5909f6d4]{color:var(--color-primary)}.header__actions[data-v-5909f6d4]{display:flex;gap:.5rem;align-items:center}.header__icon-btn[data-v-5909f6d4]{display:flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;font-size:1rem;border-radius:999px;transition:background .15s cubic-bezier(.22,1,.36,1)}.header__icon-btn[data-v-5909f6d4]:hover{background:var(--color-surface-alt)}@media (min-width: 768px){.header__burger[data-v-5909f6d4]{display:none}}.footer[data-v-5909f6d4]{padding:2rem 1rem;margin-top:4rem;font-size:.875rem;color:var(--color-text-muted);text-align:center;background:var(--color-surface);border-top:1px solid var(--color-border)}.footer__inner[data-v-5909f6d4]{width:100%;max-width:72rem;padding-inline:1rem;margin-inline:auto}@media (min-width: 768px){.footer__inner[data-v-5909f6d4]{padding-inline:2rem}}.footer__meta[data-v-5909f6d4]{display:flex;gap:1rem;align-items:center;justify-content:center;margin-top:.5rem}.footer__social[data-v-5909f6d4]{color:var(--color-text-muted);transition:color .15s cubic-bezier(.22,1,.36,1)}.footer__social[data-v-5909f6d4]:hover{color:var(--color-primary)}