#site-nav[data-astro-cid-dmqpwcec]{background:transparent}#site-nav[data-astro-cid-dmqpwcec]:before{content:"";position:absolute;inset:0;background:#0a0a0aeb;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.06);opacity:0;transition:opacity .35s ease;pointer-events:none}#site-nav[data-astro-cid-dmqpwcec].nav-scrolled:before{opacity:1}.nav-brand[data-astro-cid-dmqpwcec]{text-decoration:none;display:flex;align-items:center;gap:10px}.nav-brand[data-astro-cid-dmqpwcec]:hover .logo-img[data-astro-cid-dmqpwcec]{opacity:.85}.logo-img[data-astro-cid-dmqpwcec]{display:block;height:40px;width:auto;transition:height .35s ease,opacity .2s ease}.nav-scrolled[data-astro-cid-dmqpwcec] .logo-img[data-astro-cid-dmqpwcec]{height:34px}@media(min-width:640px){.logo-img[data-astro-cid-dmqpwcec]{height:46px}.nav-scrolled[data-astro-cid-dmqpwcec] .logo-img[data-astro-cid-dmqpwcec]{height:40px}}.brand-hanzi[data-astro-cid-dmqpwcec]{display:none;font-family:var(--font-sans);font-size:1.2rem;font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1;transition:opacity .2s ease}@media(min-width:480px){.brand-hanzi[data-astro-cid-dmqpwcec]{display:block}}.nav-brand[data-astro-cid-dmqpwcec]:hover .brand-hanzi[data-astro-cid-dmqpwcec]{opacity:.75}.nav-links[data-astro-cid-dmqpwcec]{display:none}@media(min-width:768px){.nav-links[data-astro-cid-dmqpwcec]{display:flex;flex:1;align-items:center;justify-content:center;gap:4px}}.nav-link[data-astro-cid-dmqpwcec]{position:relative;font-family:var(--font-sans);font-size:.68rem;font-weight:600;letter-spacing:.06em;color:#ffffff80;text-decoration:none;padding:7px 13px;border-radius:4px;transition:color .2s ease;white-space:nowrap}.nav-link[data-astro-cid-dmqpwcec]:after{content:"";position:absolute;bottom:2px;left:50%;right:50%;height:1.5px;background:var(--accent);border-radius:2px;transition:left .25s cubic-bezier(.4,0,.2,1),right .25s cubic-bezier(.4,0,.2,1)}.nav-link[data-astro-cid-dmqpwcec]:hover{color:#fffffff2}.nav-link[data-astro-cid-dmqpwcec]:hover:after,.nav-link[data-astro-cid-dmqpwcec].active:after{left:13px;right:13px}.nav-link[data-astro-cid-dmqpwcec].active{color:#fff}.nav-right[data-astro-cid-dmqpwcec]{display:flex;align-items:center;gap:10px}@media(min-width:640px){.nav-right[data-astro-cid-dmqpwcec]{gap:14px}}.lang-pill[data-astro-cid-dmqpwcec]{display:flex;align-items:center;background:#ffffff12;border:1px solid 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.2s}.menu-btn[data-astro-cid-dmqpwcec]:hover{background:#ffffff1a}.menu-icon[data-astro-cid-dmqpwcec]{display:flex;flex-direction:column;gap:4.5px;width:16px}.menu-icon[data-astro-cid-dmqpwcec] span[data-astro-cid-dmqpwcec]{display:block;height:1.5px;background:#ffffffd9;border-radius:2px;transform-origin:center;transition:transform .25s ease,opacity .2s ease,width .25s ease}.menu-btn[data-astro-cid-dmqpwcec].open .menu-icon[data-astro-cid-dmqpwcec] span[data-astro-cid-dmqpwcec]:nth-child(1){transform:translateY(6px) rotate(45deg)}.menu-btn[data-astro-cid-dmqpwcec].open .menu-icon[data-astro-cid-dmqpwcec] span[data-astro-cid-dmqpwcec]:nth-child(2){opacity:0;transform:scaleX(0)}.menu-btn[data-astro-cid-dmqpwcec].open .menu-icon[data-astro-cid-dmqpwcec] span[data-astro-cid-dmqpwcec]:nth-child(3){transform:translateY(-6px) rotate(-45deg)}@media(min-width:768px){.menu-btn[data-astro-cid-dmqpwcec]{display:none}}.nav-drawer[data-astro-cid-dmqpwcec]{position:fixed;inset:0;background:#0a0a0af7;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding-top:80px;padding-left:28px;padding-right:28px;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-6px);transition:opacity .22s ease,transform .22s ease,visibility 0s linear .22s;z-index:49}.nav-drawer[data-astro-cid-dmqpwcec].open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0);transition:opacity .22s ease,transform .22s ease,visibility 0s linear 0s}@media(min-width:768px){.nav-drawer[data-astro-cid-dmqpwcec]{display:none}}.drawer-link[data-astro-cid-dmqpwcec]{display:block;font-family:var(--font-sans);font-size:1.6rem;font-weight:700;letter-spacing:-.02em;color:#ffffff80;text-decoration:none;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.06);transition:color .15s}.drawer-link[data-astro-cid-dmqpwcec]:first-child{border-top:1px solid rgba(255,255,255,.06)}.drawer-link[data-astro-cid-dmqpwcec]:hover{color:#fff}.book-btn[data-astro-cid-dmqpwcec]{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-sans);font-size:.6rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;white-space:nowrap;height:34px;padding:0 14px;border-radius:4px;background:var(--accent);color:#fff;border:1.5px solid transparent;transition:background .2s ease,border-color .2s ease,transform .15s ease,box-shadow .2s ease}.book-btn[data-astro-cid-dmqpwcec]:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 6px 20px #c6342e66}.book-btn[data-astro-cid-dmqpwcec]:active{transform:translateY(0);box-shadow:none}@media(min-width:640px){.book-btn[data-astro-cid-dmqpwcec]{height:38px;padding:0 20px;background:transparent;color:#fff;border-color:#ffffff80}.book-btn[data-astro-cid-dmqpwcec]:hover{background:#ffffff14;border-color:#fff;box-shadow:none}}.footer[data-astro-cid-sz7xmlte]{background:var(--surface-1);border-top:1px solid 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