.site-header{position:sticky;top:16px;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 18px;margin-bottom:18px;border:1px solid rgba(167,136,82,.14);border-radius:999px;background:#fffcf770;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 16px 30px #3528130f}.brand{display:inline-flex;align-items:center;min-width:0;text-decoration:none}.brand-mark{display:inline-flex;align-items:center;line-height:0}.brand-logo{width:min(238px,32vw);height:auto;display:block}.header-meta{display:flex;align-items:center;gap:10px}.lang-switcher{display:inline-flex;align-items:center;gap:6px;padding:6px;border:1px solid rgba(167,136,82,.16);border-radius:999px;background:#ffffff85;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.lang-option{appearance:none;border:1px solid #d9ccb0;min-width:38px;min-height:38px;padding:0 10px;border-radius:999px;background:#fff;color:#444;font:inherit;font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;cursor:pointer;transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease}.lang-option.is-active,.lang-option[aria-pressed=true]{border-color:var(--gold-strong);background:linear-gradient(180deg,#fffffff5,#f7f0e6f0);color:#32260e;box-shadow:inset 0 1px #ffffffd6,0 6px 14px #3528130f}.lang-option:hover{color:var(--gold-strong);transform:translateY(-1px)}.lang-option:focus-visible{outline:2px solid rgba(223,101,23,.34);outline-offset:2px}@media(min-width:921px){.site-header{top:10px;padding:10px 14px;margin-bottom:12px}.brand-logo{width:min(208px,27vw)}.lang-switcher{padding:5px}.lang-option{min-width:34px;min-height:34px;padding:0 9px;font-size:11px}}@media(max-width:760px){.site-header{top:10px;padding:12px 14px;border-radius:24px}.brand-logo{width:46px}.header-meta{gap:8px}.lang-switcher{gap:4px;padding:4px}.lang-option{min-width:32px;min-height:32px;padding:0 7px;font-size:.68rem;letter-spacing:.06em}}.header-nav{display:flex;align-items:center;gap:6px;opacity:0;visibility:hidden;pointer-events:none}.site-header.nav-open .header-nav{opacity:1;visibility:visible;pointer-events:auto}.hnav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:12px;text-decoration:none;color:var(--ink);transition:background .16s ease,color .16s ease,transform .16s ease}.hnav-item:hover{color:var(--gold-strong)}.hnav-item.is-current{color:var(--orange-deep)}.hnav-ico{display:inline-flex;flex:0 0 auto;color:var(--gold-strong)}.hnav-ico svg{width:20px;height:20px;display:block}.hnav-text{display:flex;flex-direction:column;line-height:1.12;min-width:0}.hnav-label{font-weight:900;font-size:.92rem;letter-spacing:.2px;white-space:nowrap}.hnav-desc{font-size:.72rem;font-weight:700;color:var(--ink-muted);white-space:nowrap}.hnav-label--desktop{display:block}.hnav-label--mobile,.hnav-close{display:none}.hnav-burger{display:none;appearance:none;border:1px solid rgba(167,136,82,.16);background:#fff;width:52px;min-width:52px;height:52px;border-radius:999px;place-items:center;cursor:pointer;box-shadow:0 6px 14px #3528130d;transition:border-color .18s ease,box-shadow .18s ease,transform .16s ease}.hnav-burger:hover{border-color:#ff7a1a57;box-shadow:0 8px 18px #35281314}.hnav-burger:active{transform:scale(.96)}.hnav-burger-box{position:relative;width:20px;height:14px}.hnav-burger-bar{position:absolute;left:0;right:0;height:2px;border-radius:2px;background:var(--ink);transition:transform .22s ease,opacity .14s ease,top .22s ease}.hnav-burger-bar:nth-child(1){top:0}.hnav-burger-bar:nth-child(2){top:6px}.hnav-burger-bar:nth-child(3){top:12px}.site-header.nav-open .hnav-burger-bar:nth-child(1){top:6px;transform:rotate(45deg)}.site-header.nav-open .hnav-burger-bar:nth-child(2){opacity:0}.site-header.nav-open .hnav-burger-bar:nth-child(3){top:6px;transform:rotate(-45deg)}@media(min-width:761px){.header-nav{position:absolute;top:calc(100% + 10px);right:0;z-index:60;flex-direction:column;align-items:stretch;gap:4px;min-width:264px;padding:10px;border:1px solid var(--line);border-radius:18px;background:#fffcf7e6;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 24px 50px #35281329;transform:translateY(-8px) scale(.98);transform-origin:top right;transition:opacity .2s ease,transform .2s ease,visibility 0s linear .2s}.site-header.nav-open .header-nav{transform:translateY(0) scale(1);transition:opacity .22s ease,transform .24s cubic-bezier(.2,.7,.2,1),visibility 0s}.hnav-burger{display:grid}.hnav-item{padding:11px 12px}.hnav-item:hover{background:#ff7a1a1a;transform:translate(2px)}.site-header.nav-open .hnav-item{animation:hnavRise .34s ease both}.site-header.nav-open .hnav-item:nth-child(2){animation-delay:55ms}.site-header.nav-open .hnav-item:nth-child(3){animation-delay:.11s}@keyframes hnavRise{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}}@media(max-width:760px){.header-nav{position:absolute;inset:0 14px 0 58px;z-index:55;display:flex;align-items:center;justify-content:center;gap:26px;transform:translate(-8px);transition:opacity .22s ease,transform .28s cubic-bezier(.2,.7,.2,1),visibility 0s linear .28s}.site-header.nav-open .header-nav{transform:translate(0);transition:opacity .24s ease,transform .32s cubic-bezier(.2,.7,.2,1),visibility 0s}.hnav-label--desktop{display:none}.hnav-label--mobile{display:block}.hnav-ico,.hnav-desc,.hnav-close,.hnav-item--form{display:none}.hnav-item{padding:6px 0;flex:0 1 auto}.hnav-item:hover{background:none;transform:none}.hnav-label{font-size:clamp(.74rem,3.6vw,.86rem);font-weight:800;letter-spacing:.2px;white-space:nowrap}.site-header.nav-open .hnav-item{animation:hnavSlide .36s cubic-bezier(.2,.7,.2,1) both}.site-header.nav-open .hnav-item:nth-child(2){animation-delay:70ms}.site-header.nav-open .hnav-item:nth-child(3){animation-delay:.14s}@keyframes hnavSlide{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:none}}.header-meta{transition:opacity .2s ease,transform .24s ease}.site-header.nav-open .header-meta{opacity:0;transform:translate(28px);visibility:hidden;pointer-events:none;transition:opacity .18s ease,transform .24s ease,visibility 0s linear .24s}}@media(prefers-reduced-motion:reduce){.header-nav,.header-meta,.hnav-item,.hnav-burger-bar{transition-duration:0s!important;animation:none!important}}.themeToggle{display:inline-flex;align-items:center;justify-content:center;appearance:none;border:1px solid rgba(167,136,82,.16);background:#fff;width:52px;min-width:52px;height:52px;border-radius:999px;cursor:pointer;box-shadow:0 6px 14px #3528130d;transition:border-color .18s ease,box-shadow .18s ease,transform .16s ease}.themeToggle:hover{border-color:#ff7a1a57;box-shadow:0 8px 18px #35281314}.themeToggle:active{transform:scale(.98)}#themeIcon{font-size:16px;line-height:1}html[data-theme=dark] .site-header{background:#1e1914bf;border-color:#b99b6433}html[data-theme=dark] .lang-switcher{background:#28231e99;border-color:#b99b6433}html[data-theme=dark] .lang-option,html[data-theme=dark] .themeToggle{background:#2a2520;border-color:#b99b6433;color:#ccc}html[data-theme=dark] .lang-option.is-active,html[data-theme=dark] .lang-option[aria-pressed=true]{background:linear-gradient(180deg,#3c3223f5,#28231ef0);color:#e8dcc8;border-color:var(--gold-strong)}html[data-theme=dark] .hnav-burger{background:#2a2520;border-color:#b99b6433}html[data-theme=dark] .hnav-burger-bar{background:#ccc}html[data-theme=dark] .hnav-item{color:#ddd}html[data-theme=dark] .hnav-item:hover{color:var(--gold-strong)}html[data-theme=dark] .hnav-desc{color:#999}