.mv-spin.astro-cqaxt64u{animation:14s linear infinite mv-spin}.mv-ping.astro-cqaxt64u{transform-box:fill-box;transform-origin:50%;animation:3s ease-out infinite mv-ping}@keyframes mv-spin{to{transform:rotate(360deg)}}@keyframes mv-ping{0%{opacity:1;transform:scale(.6)}to{opacity:0;transform:scale(1.3)}}.site-header.astro-jr7posx5{--bar-bg:#f7f9fcc7;transition:transform .45s var(--ease-out-expo)}.site-header.astro-jr7posx5.is-hidden{transform:translateY(-100%)}.header-bar.astro-jr7posx5{z-index:2;background:var(--bar-bg);-webkit-backdrop-filter:blur(18px)saturate(140%);border-bottom:1px solid #0000;transition:background-color .35s,border-color .35s;position:relative}.site-header.astro-jr7posx5.is-transparent:not(.is-scrolled):not(.is-open) .header-bar.astro-jr7posx5{-webkit-backdrop-filter:none;background:0 0}body[data-hero-tone=night] .site-header.astro-jr7posx5.is-transparent:not(.is-scrolled):not(.is-open) .header-bar.astro-jr7posx5{--fg:#f4f7fb;--fg-2:#dbe4f0;--fg-3:#c9d3e3;--fg-4:#a7b3c7;--line:#ffffff24;--line-2:#ffffff38;color:var(--fg)}body[data-hero-tone=night] .site-header.astro-jr7posx5.is-transparent:not(.is-scrolled):not(.is-open) .nav-btn.astro-jr7posx5:hover,body[data-hero-tone=night] .site-header.astro-jr7posx5.is-transparent:not(.is-scrolled):not(.is-open) .icon-btn.astro-jr7posx5:hover{background:#ffffff1a}body[data-hero-tone=night] .site-header.is-transparent:not(.is-scrolled):not(.is-open) .lang-menu summary{color:#f4f7fb;background:#ffffff1a;border-color:#ffffff38}.site-header.astro-jr7posx5.is-scrolled .header-bar.astro-jr7posx5,.site-header.astro-jr7posx5.is-open .header-bar.astro-jr7posx5{border-bottom-color:var(--line)}.site-header.astro-jr7posx5.is-open .header-bar.astro-jr7posx5{background:#fffffff7}.nav-btn.astro-jr7posx5{color:var(--fg-2);white-space:nowrap;border-radius:999px;align-items:center;gap:.3rem;padding:.55rem .8rem;font-size:.92rem;font-weight:500;transition:color .2s,background-color .2s;display:inline-flex}@media (width>=80rem) and (width<=95.99rem){.nav-btn.astro-jr7posx5{padding-inline:.6rem;font-size:.88rem}}[data-locale=ja] .nav-btn.astro-jr7posx5,[data-locale=zh] .nav-btn.astro-jr7posx5{letter-spacing:-.01em;font-size:.86rem}.nav-btn.astro-jr7posx5:hover,.nav-btn.astro-jr7posx5[aria-expanded=true]{color:var(--fg);background:#0b10200d}.nav-chev.astro-jr7posx5{transition:transform .3s var(--ease-out-expo);opacity:.6}.nav-btn.astro-jr7posx5[aria-expanded=true] .nav-chev.astro-jr7posx5{transform:rotate(180deg)}.icon-btn.astro-jr7posx5{width:2.5rem;height:2.5rem;color:var(--fg-2);border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;transition:background-color .2s,color .2s,border-color .2s;display:inline-flex}.icon-btn.astro-jr7posx5:hover{color:var(--fg);border-color:var(--line);background:#0b10200d}.mega.astro-jr7posx5{inset-inline:0;z-index:1;padding-top:.5rem;position:absolute;top:100%}.mega.astro-jr7posx5[hidden]{display:none}.mega-inner.astro-jr7posx5{border-radius:var(--radius-xl);isolation:isolate;animation:mega-in .35s var(--ease-out-expo) both;background:#fff;overflow:hidden;transform:translateZ(0);box-shadow:0 40px 90px -30px #0b102059,0 0 0 1px #0b102014}@keyframes mega-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}.mega-grid.astro-jr7posx5{grid-template-columns:repeat(var(--cols), minmax(0, 1fr)) 300px;gap:2rem;padding:1.75rem 2rem 2rem;display:grid}.mega-list.astro-jr7posx5{flex-direction:column;gap:.15rem;display:flex}.mega-list.astro-jr7posx5.grid{display:grid}.mega-link.astro-jr7posx5{border-radius:var(--radius-sm);align-items:flex-start;gap:.75rem;padding:.55rem .65rem;text-decoration:none;transition:background-color .2s;display:flex}.mega-link.astro-jr7posx5:hover{background:#0b10200a}.mega-icon.astro-jr7posx5{width:1.9rem;height:1.9rem;color:var(--color-bridge);background:#0074cc1a;border-radius:8px;flex:none;justify-content:center;align-items:center;margin-top:.05rem;transition:background-color .2s;display:inline-flex}.mega-link.astro-jr7posx5:hover .mega-icon.astro-jr7posx5{background:#0074cc2e}.mega-label.astro-jr7posx5{color:var(--fg);font-size:.92rem;font-weight:600;line-height:1.25;display:block}.mega-desc.astro-jr7posx5{color:var(--fg-4);margin-top:.15rem;font-size:.78rem;line-height:1.35;display:block}.mega-featured.astro-jr7posx5{border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--bg);padding:1rem;text-decoration:none;transition:border-color .2s,background-color .2s;display:block}.mega-featured.astro-jr7posx5:hover{border-color:var(--line-2);background:var(--bg-3)}.drawer-panel.astro-jr7posx5{animation:drawer-in .4s var(--ease-out-expo) both;background:#fffffffa;box-shadow:-30px 0 80px #0b102040}.astro-jr7posx5[dir=rtl] .drawer-panel.astro-jr7posx5{animation-name:drawer-in-rtl}@keyframes drawer-in{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:none}}@keyframes drawer-in-rtl{0%{opacity:0;transform:translate(-24px)}to{opacity:1;transform:none}}.drawer-group.astro-jr7posx5{border-top:1px solid var(--line)}.drawer-summary.astro-jr7posx5{color:var(--fg);cursor:pointer;justify-content:space-between;align-items:center;padding:.9rem .75rem;font-weight:600;list-style:none;display:flex}.drawer-summary.astro-jr7posx5::-webkit-details-marker{display:none}.drawer-chev.astro-jr7posx5{transition:transform .3s var(--ease-out-expo);opacity:.6}.drawer-group.astro-jr7posx5[open] .drawer-chev.astro-jr7posx5{transform:rotate(180deg)}.lang-menu summary::-webkit-details-marker{display:none}.icon-link.astro-nw2ivrzo{border:1px solid var(--line);width:2.25rem;height:2.25rem;color:var(--fg-3);border-radius:999px;justify-content:center;align-items:center;transition:color .2s,border-color .2s,background-color .2s;display:inline-flex}.icon-link.astro-nw2ivrzo:hover{color:var(--fg);border-color:var(--line-2);background:#ffffff0d}.search-dialog.astro-yzeuuzle{background:0 0;border:0;width:min(92vw,680px);margin:10vh auto auto;padding:0}.search-dialog.astro-yzeuuzle::backdrop{backdrop-filter:blur(6px);background:#05081073}.search-panel.astro-yzeuuzle{border-radius:var(--radius-xl);animation:rise .3s var(--ease-out-expo) both;overflow:hidden;box-shadow:0 40px 100px -30px #0b102073}.search-result{border-radius:var(--radius-sm);padding:.7rem .85rem;text-decoration:none;display:block}.search-result:hover,.search-result:focus{background:#0b10200d;outline:none}.search-result mark{color:inherit;background:#22b5e640;border-radius:3px;padding:0 2px}