/* One-Home Website 4.1 — language choice and knowledge centre */
/* Screen-reader labels stay available without consuming layout space. */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.language-control{display:block;position:relative;flex:none;font-size:.875rem;line-height:1.4}
.language-control .language-trigger{display:flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:10px 12px;list-style:none;cursor:pointer;color:var(--muted);background:transparent;border:1px solid transparent;border-radius:13px;font-size:.875rem;font-weight:600;white-space:nowrap;transition:background .18s,border-color .18s,color .18s;user-select:none}
.language-trigger::-webkit-details-marker{display:none}.language-trigger::marker{content:""}
.language-control .language-trigger>.icon{width:18px;height:18px;flex:0 0 18px}
.language-chevron{width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);margin-left:1px;transition:transform .18s}
.language-control[open] .language-trigger,.language-trigger:hover{color:var(--text);background:var(--glass);border-color:var(--line)}
.language-control[open] .language-chevron{transform:rotate(225deg) translate(-1px,-1px)}
.language-control .language-menu{position:absolute;z-index:80;top:calc(100% + 13px);right:0;width:246px;max-width:calc(100vw - 36px);max-height:calc(100vh - 130px);overflow-y:auto;overscroll-behavior:contain;padding:9px;border-radius:20px;background:var(--nav);border:1px solid var(--line);box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.06);backdrop-filter:blur(32px);-webkit-backdrop-filter:blur(32px)}
.language-control[open] .language-menu{animation:language-reveal .16s ease-out}
.language-control .language-heading{color:var(--soft);font-size:.75rem;font-weight:550;padding:9px 12px 11px;margin:0;line-height:1.4;letter-spacing:.03em}
.language-control .language-option{display:flex;align-items:center;gap:12px;min-height:48px;padding:10px 12px;border:1px solid transparent;border-radius:12px;color:var(--muted);font-size:.875rem;line-height:1.45;text-decoration:none}
.language-option .language-code{display:grid;place-items:center;flex:0 0 30px;width:30px;height:28px;font-size:.75rem;font-weight:600;letter-spacing:.025em;color:var(--soft);border:1px solid var(--line);border-radius:8px}
.language-control .language-option>.icon{width:17px;height:17px;flex:0 0 17px;margin-left:auto;visibility:hidden;color:var(--accent)}
.language-control .language-option[aria-current=page]{color:var(--text);background:var(--glass);border-color:var(--line)}
.language-option[aria-current=page] .language-code{color:var(--accent)}
.language-control .language-option[aria-current=page]>.icon{visibility:visible}
.language-control .language-option:hover{background:var(--raised);color:var(--text)}
.language-control .language-auto{display:flex;flex-direction:column;align-items:flex-start;gap:4px;width:100%;max-width:none;border:0;border-top:1px solid var(--line);border-radius:0 0 12px 12px;background:transparent;color:var(--text);padding:14px 12px 9px;margin-top:8px;box-shadow:none;text-align:left;font-size:.875rem;font-weight:500;line-height:1.45}
.language-control .language-auto small{font-size:.75rem;font-weight:400;color:var(--muted);line-height:1.4;white-space:normal}
.language-control .language-auto:hover{background:var(--raised)}
.language-control .language-auto[aria-pressed=true]>span{color:var(--accent)}
.language-control :is(summary,a,button):focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@keyframes language-reveal{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:700px){.language-control .language-trigger{gap:7px;padding:10px 8px}.site-header .language-control,.account-toolbar .language-control{position:static}.site-header .language-menu,.account-toolbar .language-menu{right:8px;top:calc(100% + 10px)}}
@media(max-width:360px){.site-header .brand strong{display:none}.language-control .language-menu{width:230px}}
@media(prefers-reduced-motion:reduce){.language-control[open] .language-menu{animation:none}.language-trigger,.language-chevron{transition:none}}
@supports not (backdrop-filter:blur(1px)){.language-control .language-menu{background:var(--surface)}}
.header-actions{gap:10px}.header-inner{gap:24px}.desktop-nav{gap:20px}
.manual-context{display:flex;align-items:flex-start;gap:20px;padding:24px 28px;margin-bottom:26px;border-radius:20px}
.manual-context>.icon{flex:none;width:25px;height:25px;color:var(--accent)}
.manual-context p{margin:6px 0 0;max-width:90ch;color:var(--muted);font-size:.9375rem;line-height:1.65}
.manual-tools{display:flex;align-items:center;gap:16px;padding:16px;border-radius:20px;margin-bottom:24px}
.manual-search{display:flex;align-items:center;gap:12px;flex:1;min-width:0}
.manual-search>.icon{flex:none;color:var(--muted)}
.manual-search input{width:100%;min-width:0;border:0;border-radius:10px;padding:14px;color:var(--text);background:var(--surface);font:inherit;font-size:.9375rem}
.manual-tools select{font:inherit;font-size:.875rem;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:12px;min-height:48px;padding:10px;max-width:100%}
.manual-tools option{background:var(--bg);color:var(--text)}
#guideCount{font-size:.8125rem;color:var(--muted);min-width:100px;text-align:right;white-space:nowrap}
.guide-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.guide-card{display:flex;flex-direction:column;align-items:flex-start;border-radius:22px;padding:28px;min-width:0;transition:transform .18s,border-color .18s}
.guide-card:hover{transform:translateY(-3px);border-color:var(--accent)}
.guide-card-top{display:flex;align-items:center;gap:14px;color:var(--accent);min-height:30px}
.guide-card-top .icon{width:24px;height:24px;flex:none}.guide-card-top .overline{font-size:.75rem;letter-spacing:.08em}
.guide-card h3{font-size:1.125rem;line-height:1.4;margin:21px 0 10px}.guide-card h3 a{color:inherit;text-decoration:none}
.guide-card p{font-size:.9375rem;line-height:1.65;color:var(--muted);margin:0 0 22px}
.guide-card>.text-link{margin-top:auto;font-size:.875rem}
.guide-card[hidden],#guideEmpty[hidden]{display:none}
.download-resources{display:grid;grid-template-columns:1fr 1fr;gap:24px}.download-resources .info-card{border-radius:24px;padding:32px}.download-resources h2{font-size:1.5rem}.download-resources p{max-width:60ch}
.guide-nav.glass{padding:24px;border-radius:22px;align-self:start;position:sticky;top:110px;max-height:calc(100vh - 140px);overflow:auto}
.guide-article{min-width:0}.guide-article p,.guide-article li{font-size:1rem;line-height:1.8;max-width:80ch}
.guide-section{position:relative;scroll-margin-top:110px}.anchor-alias{position:absolute;top:0;scroll-margin-top:110px}
.guide-section>.overline{display:block;color:var(--accent);margin-bottom:8px;font-size:.75rem}
.guide-section .notice{line-height:1.75;font-size:.9375rem;max-width:85ch}
.guide-related{border-radius:22px;padding:28px;margin:36px 0;display:flex;flex-wrap:wrap;gap:16px 30px}
.guide-related h2{width:100%;font-size:1.25rem;margin:0 0 4px}.guide-related .text-link{font-size:.9375rem}
@media(min-width:1101px) and (max-width:1330px){.desktop-nav{gap:13px;font-size:.8125rem}.header-inner{gap:18px}.account-link{display:none}.header-actions{gap:8px}}
@media(max-width:1000px){.guide-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.manual-tools{flex-wrap:wrap}.manual-search{flex-basis:55%}}
@media(max-width:700px){.guide-card-grid,.download-resources{grid-template-columns:1fr}.guide-card{padding:24px}.manual-tools{gap:12px}.manual-search{flex-basis:100%}.manual-tools>label:not(.manual-search){flex:1}.manual-tools select{width:100%}.manual-context{padding:22px;gap:14px}.guide-nav.glass{position:static;max-height:none;margin-bottom:24px}.guide-related{padding:24px}.download-resources .info-card{padding:26px}.header-inner{gap:12px}.header-actions{gap:7px}.brand{gap:8px}.brand strong{font-size:1rem}}
@media(max-width:390px){.header-actions>.btn{display:none}.header-inner{padding-inline:16px}.theme-button{width:40px}}
@media(prefers-reduced-motion:reduce){.guide-card{transition:none}.guide-card:hover{transform:none}}
@media print{.site-header,.mobile-menu,.site-footer,.guide-nav,.guide-related,.language-control,.manual-article .actions{display:none!important}.guide-layout{display:block}.guide-article{max-width:100%}.guide-section{break-inside:avoid}.manual-article main{padding:0}.manual-article .page-hero{padding:20px 0}.guide-section .notice{border:1px solid #aaa}}