.container{width:min(calc(100% - 48px),var(--content-width));margin-inline:auto}
.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:84px}
.hero{padding:64px 0 28px;max-width:800px}.catalog-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:24px;align-items:start}
.panel{min-width:0;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius);padding:32px}
.site-footer{padding-block:36px;color:var(--color-muted);font-size:.875rem}.mobile-break{display:none}