.loading-container,.error-container{grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:16px;background:var(--color-bg-secondary);border-radius:2px;border:1px solid var(--color-border-light)}.loading-spinner{width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-text);border-radius:50%;animation:spin .8s linear infinite}.loading-text{font-size:1rem;color:var(--color-text);font-weight:500}.error-icon[data-astro-cid-7gqf7dzb]{font-size:3rem}.error-text[data-astro-cid-7gqf7dzb]{font-size:1.25rem;font-weight:600;color:var(--color-text)}.error-message[data-astro-cid-7gqf7dzb]{font-size:.875rem;color:var(--color-text-secondary);max-width:400px;text-align:center}.retry-btn[data-astro-cid-7gqf7dzb]{padding:8px 20px;font-size:.875rem;font-weight:500;color:var(--color-text-inverse);background:var(--color-primary);border:none;border-radius:2px;cursor:pointer;transition:all .15s ease}.retry-btn[data-astro-cid-7gqf7dzb]:hover{background:var(--color-primary-hover)}.empty-state[data-astro-cid-7gqf7dzb]{padding:40px 20px;text-align:center;color:var(--color-text-muted);font-size:.875rem}.empty-list[data-astro-cid-7gqf7dzb]{min-height:200px}@keyframes spin{to{transform:rotate(360deg)}}.main[data-astro-cid-7gqf7dzb]{flex:1;background:var(--color-bg)}.page-header[data-astro-cid-7gqf7dzb]{padding:28px 0 24px;background:var(--color-bg-secondary);border-bottom:1px solid var(--color-border-light)}.header-content[data-astro-cid-7gqf7dzb]{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.page-title[data-astro-cid-7gqf7dzb]{font-size:1.75rem;font-weight:700;color:var(--color-text);margin-bottom:6px;letter-spacing:-.01em}.page-subtitle[data-astro-cid-7gqf7dzb]{font-size:.9375rem;color:var(--color-text-secondary)}.header-meta[data-astro-cid-7gqf7dzb]{display:flex;align-items:center;gap:16px;flex-shrink:0}.meta-badge[data-astro-cid-7gqf7dzb]{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;font-size:.8125rem;font-weight:500;color:var(--color-text);background:var(--color-primary-light);border:1px solid var(--color-border);border-radius:2px}.meta-time[data-astro-cid-7gqf7dzb]{font-size:.875rem;color:var(--color-text-muted)}.meta-count[data-astro-cid-7gqf7dzb]{font-size:.875rem;font-weight:600;color:var(--color-text);background:var(--color-bg);padding:6px 12px;border-radius:2px;border:1px solid var(--color-border)}.category-bar[data-astro-cid-7gqf7dzb]{padding:16px 0;background:var(--color-bg);border-bottom:1px solid var(--color-border-light);position:sticky;top:var(--header-height);z-index:10}.category-tabs[data-astro-cid-7gqf7dzb]{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.category-tabs[data-astro-cid-7gqf7dzb]::-webkit-scrollbar{display:none}.page-content{padding:24px 0 64px}.sources-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}.source-card{background:var(--color-bg-secondary);border:1px solid var(--color-border-light);border-radius:2px;display:flex;flex-direction:column;height:400px;overflow:hidden}.card-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--color-bg);border-bottom:1px solid var(--color-border-light);flex-shrink:0}.source-info{display:flex;align-items:center;gap:12px}.source-badge{display:flex;align-items:center;justify-content:center;width:36px;height:36px;font-size:.875rem;font-weight:600;color:var(--badge-color);background:var(--badge-bg);border-radius:2px}.source-meta{display:flex;flex-direction:column;gap:2px}.source-meta .source-name{font-size:.9375rem;font-weight:600;color:var(--color-text)}.source-time{font-size:.6875rem;color:var(--color-text-muted)}.article-count{font-size:.75rem;color:var(--color-text-muted);background:var(--color-bg-secondary);padding:4px 10px;border-radius:2px;border:1px solid var(--color-border-light)}.articles-scroll{flex:1;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--color-border-strong) transparent}.articles-scroll::-webkit-scrollbar{width:6px}.articles-scroll::-webkit-scrollbar-track{background:transparent}.articles-scroll::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:3px}.articles-scroll::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.articles-list{display:flex;flex-direction:column}.article-item{display:flex;gap:12px;padding:12px 14px;border-bottom:1px solid var(--color-border-light);transition:background var(--transition-fast)}.article-item:last-child{border-bottom:none}.article-item:hover{background:var(--color-bg)}.article-rank{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:22px;height:22px;font-size:.6875rem;font-weight:700;color:var(--color-text-muted);background:var(--color-bg);border-radius:2px}.article-rank.rank-hot{background:var(--color-primary-light);color:var(--color-text)}.article-rank.rank-top{background:var(--color-primary);color:#fff}.article-content{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}.article-title{font-size:.8125rem;font-weight:500;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-title a{color:var(--color-text);text-decoration:none;transition:color var(--transition-fast)}.article-title a:hover{color:var(--color-primary)}.article-meta{display:flex;align-items:center;gap:10px}.article-time{font-size:.625rem;color:var(--color-text-muted)}.article-author{font-size:.625rem;color:var(--color-text-muted);padding-left:10px;border-left:1px solid var(--color-border-light)}.empty-state{padding:40px 20px;text-align:center;color:var(--color-text-muted);font-size:.875rem}.empty-list{min-height:200px}@media(max-width:1200px){.sources-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.page-header[data-astro-cid-7gqf7dzb]{padding:20px 0 16px}.header-content[data-astro-cid-7gqf7dzb]{flex-direction:column;align-items:flex-start;gap:12px}.page-title[data-astro-cid-7gqf7dzb]{font-size:1.5rem}.header-meta[data-astro-cid-7gqf7dzb]{width:100%;justify-content:space-between;flex-wrap:wrap;gap:8px}.sources-grid{grid-template-columns:1fr;gap:16px}.source-card{height:320px}.category-bar[data-astro-cid-7gqf7dzb]{top:56px}}@media(max-width:480px){.source-card{height:280px}.article-item{padding:10px 12px}.article-title{font-size:.8125rem;-webkit-line-clamp:2}}