.language-picker{position:relative;flex-shrink:0}
.language-option{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding:10px 12px;border:1px solid transparent;border-radius:8px;font-size:14px}
.language-option:hover{background:var(--hi);border-color:var(--line)}
.language-option small,.language-option>span:last-child{color:var(--muted);font-size:11px}
.language-picker summary{display:flex;align-items:center;gap:8px;min-height:44px;padding:8px 10px;list-style:none;border:1px solid var(--line);border-radius:10px;cursor:pointer;font-size:13px;font-weight:700;white-space:nowrap}
.language-picker summary::-webkit-details-marker{display:none}
.language-picker summary:hover,.language-picker[open] summary{background:var(--hi);border-color:var(--muted)}
.language-picker__chevron{color:var(--muted);transition:transform .15s}
.language-picker[open] .language-picker__chevron{transform:rotate(180deg)}
.language-picker__panel{position:absolute;top:calc(100% + 14px);right:0;z-index:30;width:320px;max-height:calc(100vh - 110px);max-height:calc(100dvh - 110px);overflow:auto;padding:20px;background:var(--card);border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:14px;box-shadow:0 24px 60px #0009}
.language-picker__heading{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:15px}
.language-picker__heading>span{font-size:11px;letter-spacing:.08em;color:var(--muted)}
.language-picker__region{margin-top:10px;font-size:12px;color:var(--muted);line-height:1.6}
.language-picker__list{list-style:none;margin:16px 0;padding:0;display:grid;gap:3px}
.language-picker__list button{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:44px;padding:10px 12px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--text);text-align:left;font-size:14px}
.language-picker__list button>span:last-child{font-size:11px;white-space:nowrap;color:var(--muted)}
.language-picker__list button small{margin-left:5px;font-size:10px;color:var(--muted)}
.language-picker__list button[aria-current]{background:var(--hi);border-color:var(--line)}
.language-picker__list button[aria-current]:hover{border-color:var(--accent)}
.language-picker__list button:disabled{opacity:1;color:var(--muted)}
.language-picker__list button .language-picker__current{color:var(--accent)}
.language-picker__note{padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:12px;line-height:1.7}
@media(max-width:760px){.language-picker{position:static}.language-picker__panel{top:calc(100% + 8px);right:18px;width:min(320px,calc(100vw - 36px))}}
@media(max-width:480px){.site-header .brand{width:100px}.site-header{gap:12px}.header-actions{gap:8px}.cart-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.language-picker summary{gap:6px;padding:8px}.language-picker summary svg{width:16px}.cart-link{min-height:44px}.mobile-nav summary{min-height:44px}}
@media(max-width:360px){.site-header .brand{width:88px}}
@media(prefers-reduced-motion:reduce){.language-picker__chevron{transition:none}}

html[lang="ko"] body{font-family:Archivo,"Malgun Gothic","Apple SD Gothic Neo","Noto Sans KR",sans-serif;word-break:keep-all;overflow-wrap:break-word}html[lang="ko"] button,html[lang="ko"] input,html[lang="ko"] select{font-family:inherit}
html[lang="ja"] body{font-family:Archivo,"Yu Gothic",Meiryo,"Noto Sans JP",sans-serif;word-break:normal;overflow-wrap:break-word}html[lang="ja"] button,html[lang="ja"] input,html[lang="ja"] select{font-family:inherit}
html:not([lang="zh-CN"]) .hero--complete>div{min-width:0}
html:not([lang="zh-CN"]) .panel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
html:not([lang="zh-CN"]) .metric{min-width:0}
@media(max-width:480px){html[lang="de"] .metric-label{flex-wrap:wrap}html[lang="de"] .panel-top{gap:8px;flex-wrap:wrap}}
@media(max-width:600px){html[lang="de"] .tray-testing__items{grid-template-columns:1fr}}
@media(max-width:380px){html:is([lang="es"],[lang="de"]) .header-actions>.cart-link .cart-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}html:is([lang="es"],[lang="de"]) .header-actions>.cart-link .cart-link__icon{display:block;width:18px;height:18px}}
html[lang="de"] .mode-card,html[lang="de"] .vision-shell{min-width:0;overflow-wrap:anywhere}
html[lang="de"] .control-facts>div{min-width:0;overflow-wrap:anywhere}
@media(max-width:480px){html[lang="ja"] .header-actions>.cart-link .cart-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}html[lang="ja"] .header-actions>.cart-link .cart-link__icon{display:block;width:18px;height:18px}}