.site .announce{background:linear-gradient(90deg,var(--accent-soft),var(--accent-soft-2));border-bottom:1px solid var(--accent-line);color:var(--text-2);z-index:101;font-size:13.5px;position:relative}.site .announce-in{text-align:center;justify-content:center;align-items:center;gap:8px;min-height:40px;padding-top:8px;padding-bottom:8px;display:flex}.site .announce-in>svg{color:var(--accent-text)}.site .announce a{color:var(--text);align-items:center;gap:6px;font-weight:600;display:inline-flex}.site .announce a:hover{color:var(--accent-text)}.site .h-header{z-index:100;border-bottom:1px solid #0000;transition:background-color .3s,border-color .3s;position:sticky;top:0}.site .h-header[data-scrolled=true]{background:var(--topbar-bg);-webkit-backdrop-filter:blur(18px)saturate(1.4);backdrop-filter:blur(18px)saturate(1.4);border-bottom-color:var(--line)}.site .h-header-in{align-items:center;gap:20px;height:72px;display:flex}.site .h-logo{flex-shrink:0;align-items:center;gap:10px;display:inline-flex}.site .h-word{font-family:var(--serif);letter-spacing:.005em;color:var(--text);white-space:nowrap;font-size:21px;font-weight:600;line-height:1}.site .h-word em{font-style:normal;font-family:var(--sans);letter-spacing:.28em;color:var(--accent-text);vertical-align:3px;margin-left:5px;font-size:10.5px;font-weight:700}.site .h-nav{gap:2px;margin:0 auto;display:flex}.site .h-nav a{color:var(--text-3);border-radius:999px;padding:8px 13px;font-size:14px;font-weight:500;transition:color .15s,background-color .15s}.site .h-nav a:hover{color:var(--text);background:var(--surface-2)}.site .h-nav a[aria-current]{color:var(--text)}.site .h-actions{align-items:center;gap:6px;margin-left:auto;display:flex}.site .h-theme{display:contents}.site .h-burger{display:none}.site .h-progress{transform-origin:0;opacity:.85;pointer-events:none;background:linear-gradient(90deg,#c89820,#f0c040,#d4a843);height:2px;position:absolute;bottom:-1px;left:0;right:0;transform:scaleX(0)}.site .h-sheet{z-index:99;background:var(--bg);padding:12px 20px calc(24px + env(safe-area-inset-bottom));opacity:0;visibility:hidden;flex-direction:column;justify-content:space-between;gap:24px;transition:opacity .25s,transform .25s,visibility .25s;display:flex;position:fixed;inset:72px 0 0;overflow-y:auto;transform:translateY(-6px)}.site .h-sheet[data-open=true]{opacity:1;visibility:visible;transform:none}.site .h-sheet-nav{flex-direction:column;display:flex}.site .h-sheet-nav a{border-bottom:1px solid var(--line);font-family:var(--serif);opacity:0;transition:opacity .35s var(--ease),transform .35s var(--ease);justify-content:space-between;align-items:center;padding:18px 4px;font-size:32px;font-weight:500;display:flex;transform:translateY(10px)}.site .h-sheet-nav a svg{color:var(--text-4)}.site .h-sheet[data-open=true] .h-sheet-nav a{opacity:1;transform:none}.site .h-sheet-foot{flex-direction:column;gap:10px;display:flex}.site .h-sheet-prefs{gap:10px;margin-bottom:6px;display:flex}.site .h-sheet-theme{border-radius:14px;flex-shrink:0;width:52px;height:auto}@media (max-width:980px){.site .h-nav{display:none}.site .h-burger{display:inline-flex}.site .h-hide-sm{display:none}}@media (max-width:560px){.site .h-hide-xs,.site .h-actions .lang-btn-chev{display:none}.site .h-actions .lang-btn{padding:0 10px}.site .h-word{font-size:19px}}@media (max-width:400px){.site .h-theme{display:none}}@media (min-width:981px){.site .h-sheet{display:none}}.site .foot{border-top:1px solid var(--line);background:var(--bg-2);padding:64px 0 32px}.site .foot-grid{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;display:grid}.site .foot-brand p{color:var(--text-3);max-width:290px;margin-top:16px;font-size:14.5px;line-height:1.6}.site .foot-col{flex-direction:column;gap:11px;display:flex}.site .foot-col h4{letter-spacing:.16em;text-transform:uppercase;color:var(--text-4);margin-bottom:6px;font-size:11.5px;font-weight:700}.site .foot-col a{color:var(--text-2);width:fit-content;font-size:14.5px;transition:color .15s}.site .foot-col a:hover{color:var(--accent-text)}.site .foot-bottom{border-top:1px solid var(--line);color:var(--text-4);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-top:52px;padding-top:24px;font-size:13px;display:flex}.site .foot-made{font-family:var(--serif);color:var(--text-3);font-size:16px;font-style:italic}@media (max-width:860px){.site .foot-grid{grid-template-columns:1fr 1fr}.site .foot-brand{grid-column:span 2}}