.ch-nav,.ch-topbar{display:none}.ch-mobile-menu{position:fixed;inset:0;width:100%;background:#fff;z-index:80;transform:translate(100%);transition:transform .26s cubic-bezier(.4,0,.2,1),visibility 0s linear .26s;box-shadow:-20px 0 60px #0f172a2e;display:flex;flex-direction:column;overflow-y:auto;-webkit-overflow-scrolling:touch;visibility:hidden}.ch-mobile-menu[data-open=true]{transform:translate(0);visibility:visible;transition:transform .26s cubic-bezier(.4,0,.2,1)}.ch-mobile-menu__head{display:flex;align-items:center;justify-content:space-between;padding:0 var(--ch-s4);height:var(--ch-header-h);flex:0 0 auto;border-bottom:1px solid var(--ch-line);position:sticky;top:0;background:#fff}.ch-mobile-menu__close{width:44px;height:44px;border-radius:var(--ch-r-sm);display:inline-flex;align-items:center;justify-content:center;color:var(--ch-ink)}.ch-mobile-menu__close svg{width:22px;height:22px}.ch-overlay{position:fixed;inset:0;background:#0b122080;z-index:75;opacity:0;visibility:hidden;transition:opacity .26s ease}.ch-overlay[data-open=true]{opacity:1;visibility:visible}.ch-mdrawer{padding:var(--ch-s2) 0 var(--ch-s5)}.ch-mdrawer__group{border-bottom:1px solid var(--ch-line)}.ch-mdrawer__toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:15px var(--ch-s4);font-weight:700;color:var(--ch-ink);font-size:var(--ch-fs-lead);text-align:left;min-height:44px}.ch-mdrawer__toggle svg{width:18px;height:18px;color:var(--ch-muted);transition:transform var(--ch-dur)}.ch-mdrawer__toggle[aria-expanded=true] svg{transform:rotate(180deg)}.ch-mdrawer__panel{display:none;padding:0 var(--ch-s4) var(--ch-s3)}.ch-mdrawer__panel[data-open=true]{display:block}.ch-mdrawer__panel a{display:block;padding:11px 12px;color:var(--ch-body);border-radius:var(--ch-r-sm);min-height:44px}.ch-mdrawer__panel a:hover{background:var(--ch-brand-wash);color:var(--ch-brand-ink)}.ch-mdrawer__flat{display:block;padding:15px var(--ch-s4);font-weight:700;color:var(--ch-ink);border-bottom:1px solid var(--ch-line);font-size:var(--ch-fs-lead);min-height:44px}.ch-mobile-menu__cta{margin-top:auto;padding:var(--ch-s4);display:grid;gap:var(--ch-s2);border-top:1px solid var(--ch-line)}.ch-mdrawer__h{font-size:var(--ch-fs-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--ch-muted);font-weight:700;margin:12px 12px 6px}.ch-mdrawer__item{display:block;padding:11px 12px;border-radius:var(--ch-r-sm);min-height:44px}.ch-mdrawer__item:active{background:var(--ch-brand-wash)}.ch-mdrawer__tx{display:flex;flex-direction:column;gap:2px;min-width:0}.ch-mdrawer__t{font-weight:700;color:var(--ch-ink);line-height:1.3}.ch-mdrawer__d{color:var(--ch-muted);font-size:var(--ch-fs-sm);line-height:1.4}.ch-mdrawer__p{font-family:var(--ch-mono);color:var(--ch-brand);font-size:var(--ch-fs-sm);font-weight:600;margin-top:2px}.ch-mdrawer__langs{display:flex;gap:8px}.ch-lang-pill{flex:1;text-align:center;padding:12px 8px;border:1px solid var(--ch-line);border-radius:var(--ch-r);font-weight:700;color:var(--ch-ink);font-size:var(--ch-fs-sm);min-height:44px;display:flex;align-items:center;justify-content:center}.ch-lang-pill.is-active{background:var(--ch-brand-soft);border-color:transparent;color:var(--ch-brand)}.ch-topbar .ch-container{gap:var(--ch-s3)}.ch-hero__art{margin-top:var(--ch-s4)}.ch-hero__art img{max-width:420px}.ch-controls{align-items:stretch}.ch-seg[data-seg=period]{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;width:100%;background:none;border:0;padding:0;border-radius:0}.ch-seg[data-seg=period] button{flex-direction:column;justify-content:center;gap:5px;padding:10px 4px;background:#fff;border:1px solid var(--ch-line);border-radius:var(--ch-r);min-height:64px}.ch-seg[data-seg=period] .ch-seg__full{display:none}.ch-seg[data-seg=period] .ch-seg__short{display:block;font-weight:700;color:var(--ch-ink)}.ch-seg[data-seg=period] button em.is-zero{display:inline-flex;background:var(--ch-bg-soft);color:var(--ch-muted)}.ch-seg[data-seg=period] button:last-child:nth-child(5){grid-column:1/-1}.ch-seg[data-seg=period] button.is-active{background:#fff;color:var(--ch-body);border-color:var(--ch-ink);box-shadow:0 0 0 1px var(--ch-ink)}.ch-seg[data-seg=period] button.is-active .ch-seg__short{color:var(--ch-ink)}.ch-seg[data-seg=period] button.is-active em{background:var(--ch-brand);color:#fff}.ch-controls__label{display:block;width:100%;margin:0 0 2px;font-weight:700;color:var(--ch-ink);font-size:var(--ch-fs-body)}.ch-seg--view{display:none}.ch-hero__actions{flex-direction:column;align-items:flex-start}.ch-cta__actions{flex-direction:column;align-items:center}.ch-sslcat{grid-template-columns:1fr}.ch-sslsearch{flex-basis:100%;margin-left:0}.ch-controls--ssl2 .ch-seg[data-seg=vendor]{flex-wrap:wrap}