/* Shared Website V2 header candidate — scoped so page bodies and game surfaces remain untouched. */
.v2-site-header{position:sticky;top:0;z-index:50;background:#fffefb;border-bottom:1px solid rgba(7,87,199,.09);box-shadow:0 3px 14px rgba(18,51,109,.08)}
.v2-site-header__inner{width:min(calc(100% - 40px),1360px);min-height:76px;margin:0 auto;display:grid;grid-template-columns:minmax(154px,1fr) auto minmax(154px,1fr);align-items:center;column-gap:clamp(16px,2.4vw,36px)}
.v2-site-header__brand{display:block;justify-self:start;line-height:0}.v2-site-header__brand img{display:block;width:clamp(132px,11vw,170px);height:auto}
.v2-site-header__nav{display:flex;align-items:center;justify-content:center;gap:clamp(4px,.65vw,12px)}
.v2-site-header__nav a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 13px;border-radius:999px;color:var(--v2-text-blue,#0757c7);font-size:14px;font-weight:800;line-height:1;text-decoration:none;white-space:nowrap;transition:background .16s ease,color .16s ease,transform .16s ease}
.v2-site-header__nav a:hover{background:#f3edff;color:var(--v2-purple,#6c23db);transform:translateY(-1px)}
.v2-site-header__nav a[aria-current="page"]{background:var(--v2-purple,#6c23db);color:#fff;box-shadow:0 5px 11px #7022d044}
.v2-site-header__controls{display:flex;justify-self:end;align-items:center;gap:10px}.v2-site-header__parents{display:inline-flex;align-items:center;min-height:42px;padding:10px 16px;border-radius:999px;background:#fff0ba;color:#805a00;font-size:13px;font-weight:800;line-height:1;text-decoration:none;white-space:nowrap}.v2-site-header__nav>.v2-site-header__parents{display:none}.v2-site-header__parents:hover{background:#ffe7a0}
.v2-site-header__sound,.v2-site-header__menu{display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:14px;background:var(--v2-purple,#6c23db);color:#fff;cursor:pointer;box-shadow:0 4px 10px #7022d033}.v2-site-header__sound svg,.v2-site-header__menu svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2.35;stroke-linecap:round;stroke-linejoin:round}.v2-site-header__sound:hover,.v2-site-header__menu:hover{background:#5420bd}
.v2-site-header__menu{display:none}.v2-site-header a:focus-visible,.v2-site-header button:focus-visible{outline:3px solid var(--v2-aqua,#15d6df);outline-offset:3px}
@media(max-width:1080px){.v2-site-header__inner{width:min(calc(100% - 32px),1024px);grid-template-columns:auto 1fr auto;column-gap:12px}.v2-site-header__nav{gap:2px}.v2-site-header__nav a{padding:10px 9px;font-size:12px}.v2-site-header__parents{padding:10px 12px;font-size:12px}}
@media(max-width:880px){.v2-site-header__inner{width:min(calc(100% - 24px),720px);min-height:68px;grid-template-columns:1fr auto;column-gap:10px}.v2-site-header__brand img{width:138px}.v2-site-header__menu{display:grid}.v2-site-header__parents{display:none}.v2-site-header__nav{display:none;position:absolute;top:calc(100% - 1px);right:12px;left:12px;padding:10px;border:1px solid rgba(7,87,199,.12);border-radius:0 0 20px 20px;background:#fffefb;box-shadow:0 12px 24px rgba(18,51,109,.14)}.v2-site-header__nav[data-open="true"]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.v2-site-header__nav a{min-height:46px;padding:11px;font-size:14px}.v2-site-header__nav .v2-site-header__parents{display:flex;grid-column:span 2;justify-content:center}.v2-site-header__controls{gap:8px}}
@media(max-width:430px){.v2-site-header__inner{width:calc(100% - 20px);min-height:64px}.v2-site-header__brand img{width:124px}.v2-site-header__sound,.v2-site-header__menu{width:40px;height:40px;border-radius:13px}.v2-site-header__sound svg,.v2-site-header__menu svg{width:21px;height:21px}}
@media(prefers-reduced-motion:reduce){.v2-site-header__nav a{transition:none}}