.rss-listing{max-width:1110px;margin:0 auto;padding:2rem 1rem}@media (min-width: 768px){.rss-listing{padding:3rem 2rem}}.rss-listing__header{text-align:center;margin-bottom:3rem;padding-bottom:2rem;border-bottom:2px solid var(--app-light-border-weak)}.rss-listing__title{font-family:Inter Tight,Arial,sans-serif;font-size:2.5rem;font-weight:700;color:var(--app-text-foreground);margin-bottom:.75rem}.rss-listing__description{color:var(--app-text-weak);font-size:1rem}.rss-listing__section{border-bottom:1px solid var(--app-light-border-weak)}.rss-listing__section:last-child{border-bottom:none}.rss-listing__section[open]>.rss-listing__section-title:after{transform:rotate(180deg)}.rss-listing__section-title{display:flex;align-items:center;justify-content:space-between;padding:1rem 0;cursor:pointer;list-style:none;font-family:Inter Tight,Arial,sans-serif;font-size:1.1rem;font-weight:700;color:var(--app-text-foreground);text-transform:uppercase;letter-spacing:.05em;-webkit-user-select:none;user-select:none}.rss-listing__section-title::-webkit-details-marker{display:none}.rss-listing__section-title:after{content:"";width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:6px solid currentColor;flex-shrink:0;transition:transform .2s ease}.rss-listing__section-title:hover{color:var(--app-light-link-color)}.rss-listing__feed-list--grid{list-style:none;padding:0 0 1rem;margin:0}@media (min-width: 768px){.rss-listing__feed-list--grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.25rem 2rem}}@media (min-width: 1024px){.rss-listing__feed-list--grid{grid-template-columns:repeat(3,1fr)}}.rss-listing__feed-item{margin-bottom:.4rem}.rss-listing__feed-link{color:var(--app-light-link-color);font-size:.95rem;text-decoration:none}.rss-listing__feed-link:hover{text-decoration:underline}.rss-listing__letter-groups{padding-bottom:.5rem}.rss-listing__letter-group{border-top:1px solid var(--app-light-border-weak)}.rss-listing__letter-group[open]>.rss-listing__letter-title:after{transform:rotate(180deg)}.rss-listing__letter-title{display:flex;align-items:center;justify-content:space-between;padding:.6rem 0 .6rem .25rem;cursor:pointer;list-style:none;font-family:Inter Tight,Arial,sans-serif;font-size:.85rem;font-weight:700;color:var(--app-text-weak);text-transform:uppercase;letter-spacing:.08em;-webkit-user-select:none;user-select:none}.rss-listing__letter-title::-webkit-details-marker{display:none}.rss-listing__letter-title:after{content:"";width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;flex-shrink:0;transition:transform .2s ease}.rss-listing__letter-title:hover{color:var(--app-light-link-color)}