/* Extend the existing paper-world palette and touch targets. */
.browse-shelf {margin-top:18px;min-width:0}
.browse-heading{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:18px}
.browse-heading p{color:var(--hp-muted);margin-top:5px}
.browse-search{display:block;margin-bottom:14px}
.browse-search input{width:100%;min-width:0;background:var(--hp-white);border:1px solid var(--hp-line);border-radius:10px;padding:12px 14px;color:var(--hp-ink)}
.browse-filters{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}
.browse-filters button{border:1px solid transparent;padding:7px 12px;min-height:44px;border-radius:8px;color:var(--hp-muted);font-size:14px}
.browse-filters button[aria-pressed=true]{background:var(--hp-green);border-color:var(--hp-line);color:var(--hp-ink);font-weight:600}
.browse-count{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--hp-muted);font-size:14px;margin:16px 0 10px;flex-wrap:wrap}
.question-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.question-tile{background:var(--hp-white);border:1px solid var(--hp-line);border-radius:13px;padding:22px;display:flex;flex-direction:column;min-width:0}
.question-topic,.news-topic{font-size:13px;color:var(--hp-muted);margin-bottom:8px}
.question-tile h3{font-size:21px;line-height:1.6;margin:0 0 10px}
.question-scene{font-size:15px;line-height:1.8;margin-bottom:16px;color:var(--hp-muted)}
.question-tile .card-enter{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:10px 0;border-top:1px solid var(--hp-line);color:var(--hp-ink)}
.question-tile .source-details{margin-top:8px;font-size:13px}
.browse-pager{display:flex;justify-content:center;align-items:center;gap:22px;margin:22px 0}
.browse-more,.browse-end,.browse-empty{text-align:center;padding:24px 12px;color:var(--hp-muted)}
.browse-more p{margin-bottom:10px}
.browse-shelf .news-item h3 a{text-decoration:none;color:var(--hp-ink)}
.browse-shelf .news-item h3 a:hover{text-decoration:underline;text-underline-offset:4px}
.browse-shelf .news-list{margin-top:10px}
.browse-shelf .news-actions{flex-wrap:wrap}
.browse-shelf a,.browse-shelf h3{overflow-wrap:anywhere}
.browse-shelf button:focus-visible,.browse-shelf a:focus-visible,.browse-shelf input:focus-visible{outline:3px solid var(--hp-coral);outline-offset:3px}
@media(max-width:620px){.question-grid{grid-template-columns:1fr}.question-tile{padding:18px}.browse-heading h2{font-size:23px}.browse-heading{gap:8px}.browse-search input{font-size:15px}.browse-filters{gap:3px}.browse-filters button{padding:7px 9px}.browse-shelf .news-actions a{min-height:44px;display:inline-flex;align-items:center}}