.landing-page.landing-page--anniversary{background:radial-gradient(circle at 92% 8%,color-mix(in srgb,var(--landing-accent) 28%,transparent),transparent 25rem),linear-gradient(180deg,#fff,color-mix(in srgb,var(--landing-surface) 78%,white))}.landing-page.landing-page--anniversary .landing-anniversary-ribbon{border-block:1px solid color-mix(in srgb,var(--landing-accent) 48%,transparent);background:color-mix(in srgb,var(--landing-accent) 13%,white);padding:.65rem 1rem;color:var(--landing-primary);font-size:.72rem;font-weight:900;letter-spacing:.12em;text-align:center;text-transform:uppercase}.landing-page.landing-page--anniversary .landing-hero{border-block:1px solid color-mix(in srgb,var(--landing-accent) 35%,transparent)}.landing-page.landing-page--anniversary .landing-hero:before{background:linear-gradient(120deg,#fff 0,#fff 51%,color-mix(in srgb,var(--landing-primary) 96%,black) 51%,color-mix(in srgb,var(--landing-primary) 96%,black))}.landing-page.landing-page--anniversary .resource-related-section#tu-van{border:0;background:var(--landing-primary)}@media(max-width:64rem){.landing-page.landing-page--anniversary .landing-hero:before{background:linear-gradient(180deg,#fff 0,#fff 52%,color-mix(in srgb,var(--landing-primary) 96%,black) 52%,color-mix(in srgb,var(--landing-primary) 96%,black))}}