/* Shared accessible disclosure navigation: hover, click, touch and keyboard. */
.header-inner{width:min(1512px,calc(100% - 48px));gap:22px}
.main-nav{gap:clamp(8px,1.2vw,22px);min-width:0}
.nav-group{position:relative}
.nav-trigger{display:flex;align-items:center;justify-content:center;gap:6px;min-height:58px;padding:0;background:transparent;font-family:var(--display);font-size:14px;font-weight:500;letter-spacing:.35px;line-height:1.5;white-space:nowrap;color:var(--muted);transition:color .2s}
.nav-trigger:hover,.nav-group.active>.nav-trigger,.nav-group.is-open>.nav-trigger{color:var(--text)}
.nav-chevron{width:10px;height:10px;fill:none;stroke:currentColor;stroke-width:1.4;transition:transform .25s;flex:none}
.nav-group.is-open .nav-chevron{transform:rotate(180deg)}
.nav-panel{position:absolute;top:100%;left:-20px;min-width:265px;width:max-content;max-width:480px;max-height:min(70dvh,600px);overflow:auto;padding:10px;background:var(--surface);border:1px solid var(--line);border-top:2px solid var(--accent);border-radius:0 0 14px 14px;box-shadow:0 18px 60px #0005;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .22s ease,transform .22s ease,visibility .22s;pointer-events:none}
.nav-group:nth-last-child(-n+2) .nav-panel{left:auto;right:-20px}
.nav-group.is-open>.nav-panel{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}
.nav-panel a{display:block;border-radius:7px;padding:10px 13px;font-family:var(--font);font-size:13px;color:var(--muted);line-height:1.6;transition:background .18s,color .18s}
.nav-panel a:hover,.nav-panel a:focus-visible{background:var(--surface2);color:var(--text)}
.nav-panel .nav-overview{grid-column:1/-1;border-bottom:1px solid var(--line);border-radius:0;margin-bottom:5px;padding-bottom:14px;color:var(--accent);font-family:var(--display);font-weight:600}
.nav-panel-wide{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:460px}
html:lang(th) .nav-trigger{font-size:16px;letter-spacing:.1px}
@media(min-width:1281px) and (max-width:1550px){#header-experience .dock-settings>span,#header-experience .dock-audio>span:not(.sound-bars){display:none}#header-experience .dock-settings,#header-experience .dock-audio{min-width:40px;padding:10px}.header-inner{gap:18px}.brand-word{font-size:21px;letter-spacing:2px}}
@media(max-width:1280px){
 .main-nav{display:none;position:absolute;left:0;right:0;top:84px;background:var(--surface);padding:12px 24px 22px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;max-height:calc(100dvh - 85px);overflow:auto}
 .main-nav.mobile-open{display:flex}.mobile-toggle{display:inline-grid!important}.header-actions{margin-left:auto}
 .nav-group{border-bottom:1px solid var(--line)}.nav-group:last-child{border-bottom:0}
 .nav-trigger{width:100%;justify-content:space-between;min-height:52px;font-size:16px;text-align:left}.nav-chevron{width:13px;height:13px}
 .nav-panel,.nav-group:nth-last-child(-n+2) .nav-panel{position:static;display:none;width:100%;max-width:none;max-height:none;min-width:0;border:0;border-radius:8px;box-shadow:none;transform:none;transition:none;padding:0 6px 12px;background:var(--bg)}
 .nav-group.is-open>.nav-panel{display:block}.nav-group.is-open>.nav-panel-wide{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
 .nav-panel a{min-height:44px;padding:11px 12px;font-size:14px}
 html:lang(th) .nav-trigger{font-size:16px}
}
@media(max-width:760px){.header-inner{width:calc(100% - 32px);gap:8px}.main-nav{top:75px;max-height:calc(100dvh - 76px);padding:10px 16px 24px}.nav-group.is-open>.nav-panel-wide{grid-template-columns:1fr}.nav-panel a{font-size:14px}}
@media(prefers-reduced-motion:reduce){.nav-panel,.nav-chevron{transition:none}}

.site-header .brand{flex-shrink:0}
.section-nav{margin-top:28px;flex-wrap:wrap}
[id]{scroll-margin-top:110px}
.sitemap-section-gap{margin-top:72px}
.app-detail-section{margin-top:48px}
.screenshot-empty{min-height:170px;border:1px dashed var(--line);border-radius:16px;padding:32px}
.screenshot-empty>.icon{width:32px;height:32px;color:var(--muted);margin-bottom:12px}
.sub-universe-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.sub-universe-link{display:grid;grid-template-columns:32px minmax(0,1fr) 18px;gap:12px;align-items:center;min-height:100px;background:var(--surface);border:1px solid var(--line);padding:20px;border-radius:12px;font-size:15px}
.sub-universe-link>small{grid-column:2;font-size:12px;color:var(--muted)}
.sub-universe-link>.icon{grid-column:3;grid-row:1/3}
.sub-universe-link:hover{border-color:var(--accent)}
.app-detail-section .app-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:24px}
.launch-orbit{display:block;margin:16px auto 35px;width:80px;transform:scale(1.5)}
.empty-state .text-link{margin-top:20px}
.about-brand{max-width:720px;margin-bottom:48px}.about-brand>.brand{display:inline-flex;margin-bottom:24px}.about-brand>p{font-size:20px;line-height:1.8;color:var(--muted)}
@media(min-width:1281px) and (max-width:1700px){#header-experience .dock-settings>span,#header-experience .dock-audio>span:not(.sound-bars){display:none}.main-nav{gap:14px}.nav-trigger{font-size:13px}.header-inner{gap:18px}.brand-word{font-size:21px;letter-spacing:2px}}
@media(max-width:760px){
 .site-header{height:116px}
 .site-header .header-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:56px 48px;width:calc(100% - 32px);gap:0 12px;align-content:center}
 .site-header .brand{grid-column:1;grid-row:1;justify-self:start}
 .site-header .brand-word{font-size:18px;letter-spacing:1.8px}
 .site-header .header-actions{display:contents}
 #header-experience{grid-column:1;grid-row:2;justify-self:start}
 .site-header .mobile-toggle{grid-column:2;grid-row:2;justify-self:end}
 #header-experience .dock-audio>span:not(.sound-bars){display:inline;font-size:11px}
 #header-experience .dock-audio{width:auto;gap:9px;padding:0 8px;min-width:136px}
 #header-experience .dock-settings{width:44px}
 .main-nav{top:115px;max-height:calc(100dvh - 116px)}
 [id]{scroll-margin-top:135px}
 .sub-universe-grid{grid-template-columns:1fr}.sub-universe-link{min-height:84px;padding:18px;font-size:14px}
 .app-detail-section .app-grid{grid-template-columns:1fr}
 .section-nav{gap:8px}.section-nav a{font-size:12px;min-height:40px;display:flex;align-items:center}
 .sitemap-section-gap{margin-top:48px}.about-brand>p{font-size:16px}
}

/* One navigation system: footer-only destinations now live in the header. */
.nav-policy-links{border-top:1px solid var(--line);margin-top:10px;padding-top:10px}
.nav-policy-links a{font-size:12px}
.compact-footer{padding:36px 0!important}
.footer-signature{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.footer-signature p{color:var(--muted);font-size:13px}
.footer-signature small{margin-left:auto;color:var(--muted);font-size:11px}
@media(max-width:760px){.footer-signature{flex-direction:column;align-items:flex-start;gap:16px}.footer-signature small{margin-left:0}.compact-footer{padding:32px 0 calc(32px + env(safe-area-inset-bottom))!important}}