.ws-container{background-color:#fff;width:90%;max-width:1200px;min-height:100vh;margin:0 auto;padding:20px}.ws-header{text-align:center;margin-bottom:40px}.ws-updates-banner-wrap{justify-content:center;width:100%;margin-bottom:10px;display:flex}.ws-updates-banner{color:#1d4ed8;background:#eff6ff;border:1px solid #dbeafe;border-radius:10px;flex-direction:column;align-items:flex-start;gap:2px;width:min(90vw,980px);max-width:90%;padding:8px 12px;text-decoration:none;transition:background-color .2s,border-color .2s,box-shadow .2s;display:flex}.ws-updates-banner:hover{background:#dbeafe;border-color:#bfdbfe;box-shadow:0 2px 10px #3b82f61f}.ws-updates-banner-title{letter-spacing:.06em;text-transform:uppercase;font-size:.76rem;font-weight:700}.ws-updates-banner-ticker{width:100%;min-height:1.1rem;display:block;position:relative;overflow:hidden}.ws-updates-banner-slide{white-space:nowrap;color:#1e40af;opacity:1;font-size:.82rem;font-weight:500;line-height:1.3;display:inline-block;transform:translate(0)}.ws-updates-banner-slide.is-exit{animation:.38s forwards ws-updates-exit-left}.ws-updates-banner-slide.is-enter{animation:.38s forwards ws-updates-enter-right}@keyframes ws-updates-enter-right{0%{opacity:0;transform:translate(110%)}to{opacity:1;transform:translate(0)}}@keyframes ws-updates-exit-left{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(-110%)}}@media (max-width:768px){.ws-updates-banner{max-width:95%}}.ws-search-container{justify-content:center;width:100%;margin-bottom:20px;padding:0 10px;display:flex}.ws-search-box{align-items:center;width:100%;max-width:600px;display:flex;position:relative}.ws-search-btn{cursor:pointer;z-index:1;background:linear-gradient(135deg,#3b82f6,#2563eb);border:none;border-radius:8px;justify-content:center;align-items:center;padding:10px 12px;transition:all .3s;display:flex;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.ws-search-btn:hover{background:linear-gradient(135deg,#2563eb,#1d4ed8);transform:translateY(-50%)scale(1.05);box-shadow:0 4px 12px #3b82f666}.ws-search-btn:active{transform:translateY(-50%)scale(.95)}.ws-search-icon{color:#fff;flex-shrink:0;font-size:18px}.ws-search-input{box-sizing:border-box;background-color:#fff;border:2px solid #e5e7eb;border-radius:12px;width:100%;padding:15px 55px 15px 18px;font-size:1rem;transition:all .3s;box-shadow:0 2px 8px #0000000d}.ws-search-input:focus{border-color:#3b82f6;outline:none;transform:translateY(-2px);box-shadow:0 4px 16px #3b82f626}.ws-content{animation:.5s ease-out ws-fade-in}.ws-skeleton-grid{grid-template-columns:repeat(2,1fr);gap:25px;width:100%;margin-bottom:30px;display:grid}.ws-skeleton-card{box-sizing:border-box;background:#fff;border:2px solid #f3f4f6;border-radius:16px;width:100%;min-height:320px;padding:24px;position:relative;overflow:hidden}.ws-skeleton-card:before{content:"";background:linear-gradient(90deg,#e5e7eb,#d1d5db,#e5e7eb) 0 0/200% 100%;height:4px;animation:1.5s ease-in-out infinite ws-skeleton-shimmer;position:absolute;top:0;left:0;right:0}@keyframes ws-skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.ws-skeleton-header{justify-content:space-between;align-items:flex-start;gap:15px;margin-bottom:16px;display:flex}.ws-skeleton-info{flex-direction:column;flex:1;gap:10px;display:flex}.ws-skeleton-title{background:linear-gradient(90deg,#f3f4f6 25%,#e5e7eb 50%,#f3f4f6 75%) 0 0/200% 100%;border-radius:8px;width:80%;height:24px;animation:1.5s ease-in-out infinite ws-skeleton-shimmer}.ws-skeleton-subtitle{background:linear-gradient(90deg,#f3f4f6 25%,#e5e7eb 50%,#f3f4f6 75%) 0 0/200% 100%;border-radius:6px;width:50%;height:16px;animation:1.5s ease-in-out .1s infinite ws-skeleton-shimmer}.ws-skeleton-actions{flex-shrink:0;gap:8px;display:flex}.ws-skeleton-btn{background:linear-gradient(90deg,#f3f4f6 25%,#e5e7eb 50%,#f3f4f6 75%) 0 0/200% 100%;border-radius:10px;width:36px;height:36px;animation:1.5s ease-in-out .2s infinite ws-skeleton-shimmer}.ws-skeleton-meta{flex-wrap:wrap;gap:10px;margin-bottom:16px;display:flex}.ws-skeleton-tag{background:linear-gradient(90deg,#f3f4f6 25%,#e5e7eb 50%,#f3f4f6 75%) 0 0/200% 100%;border-radius:14px;width:100px;height:28px;animation:1.5s ease-in-out .3s infinite ws-skeleton-shimmer}.ws-skeleton-content{background:linear-gradient(90deg,#f3f4f6 25%,#e5e7eb 50%,#f3f4f6 75%) 0 0/200% 100%;border-radius:10px;width:100%;height:50px;margin-bottom:16px;animation:1.5s ease-in-out .4s infinite ws-skeleton-shimmer}.ws-skeleton-images{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.ws-skeleton-image{aspect-ratio:4/3;background:linear-gradient(90deg,#f3f4f6 25%,#e5e7eb 50%,#f3f4f6 75%) 0 0/200% 100%;border-radius:12px;animation:1.5s ease-in-out .5s infinite ws-skeleton-shimmer}.ws-loading-more{color:#6b7280;flex-direction:column;justify-content:center;align-items:center;padding:40px 20px;display:flex}.ws-spinner{border:3px solid #e5e7eb;border-top-color:#3b82f6;border-radius:50%;width:32px;height:32px;margin-bottom:12px;animation:1s linear infinite ws-spin}.ws-scroll-sentinel{justify-content:center;align-items:center;min-height:50px;display:flex}.ws-section-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:25px;display:flex}.ws-section-header .ws-section-title{margin-bottom:0}.ws-section-title{color:#1f2937;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:25px;font-size:1.8rem;font-weight:600;display:flex}.ws-section-title:before{content:"";background:#3b82f6;border-radius:2px;flex-shrink:0;width:4px;height:30px}.ws-filter-container{position:relative}.ws-filter-btn{color:#6b7280;cursor:pointer;background:#fff;border:2px solid #e5e7eb;border-radius:12px;justify-content:center;align-items:center;width:42px;height:42px;font-size:18px;transition:all .2s;display:flex}.ws-filter-btn:hover{color:#3b82f6;background:#eff6ff;border-color:#3b82f6}.ws-filter-btn.ws-filter-active{color:#fff;background:#3b82f6;border-color:#3b82f6}.ws-filter-popup{z-index:100;background:#fff;border:1px solid #e5e7eb;border-radius:16px;min-width:200px;margin-top:8px;animation:.2s ease-out ws-dropdown-fade;position:absolute;top:100%;right:0;overflow:hidden;box-shadow:0 10px 40px #00000026}.ws-filter-section{padding:12px 8px}.ws-filter-label{color:#9ca3af;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;padding:0 12px;font-size:.75rem;font-weight:600}.ws-filter-option{cursor:pointer;color:#374151;text-align:left;background:0 0;border:none;border-radius:10px;justify-content:space-between;align-items:center;width:100%;margin:2px 0;padding:12px 16px;font-size:.95rem;transition:all .2s;display:flex}.ws-filter-option:hover{color:#3b82f6;background:#f3f4f6}.ws-filter-option.ws-filter-selected{color:#3b82f6;background:#eff6ff;font-weight:500}.ws-filter-check{color:#3b82f6;font-size:16px}.ws-filter-divider{background:#e5e7eb;height:1px;margin:0 12px}.ws-ad-slot{grid-column:1/-1;width:100%}.ws-ad-slot:has(#container-3f48fa797cccfd84ac5eff6718e9b79d:empty){display:none}.ws-topics-grid{grid-template-columns:repeat(2,1fr);gap:25px;width:100%;margin-bottom:30px;display:grid}.ws-topic-card{box-sizing:border-box;background:#fff;border:2px solid #f3f4f6;border-radius:16px;width:100%;padding:24px;transition:all .3s;position:relative;overflow:hidden;box-shadow:0 4px 12px #0000000d}.ws-topic-card:before{content:"";background:#3b82f6;height:4px;position:absolute;top:0;left:0;right:0}.ws-topic-card:hover{border-color:#fbbf24;transform:translateY(-5px);box-shadow:0 12px 24px #0000001a}.ws-card-header{justify-content:space-between;align-items:flex-start;gap:15px;margin-bottom:16px;display:flex}.ws-topic-info{flex:1;min-width:0}.ws-topic-link{text-decoration:none;transition:all .2s;display:block}.ws-topic-link:hover{transform:translate(5px)}.ws-topic-title{color:#3b82f6;cursor:pointer;word-wrap:break-word;overflow-wrap:break-word;margin-bottom:8px;font-size:1.25rem;font-weight:600;line-height:1.3;transition:all .2s}.ws-topic-link:hover .ws-topic-title{color:#1d4ed8;text-shadow:0 2px 4px #1d4ed81a}.ws-user-link{text-decoration:none;transition:all .2s;display:block}.ws-user-link:hover{transform:translate(3px)}.ws-user-name{color:#1f2937;cursor:pointer;margin-bottom:12px;font-size:1rem;font-weight:500;transition:all .2s}.ws-user-link:hover .ws-user-name{color:#fbbf24}.ws-topic-meta{flex-wrap:wrap;gap:8px;margin-bottom:8px;display:flex}.ws-meta-item{color:#6b7280;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;flex-shrink:0;align-items:center;gap:6px;padding:6px 10px;font-size:.85rem;display:flex}.ws-meta-icon{flex-shrink:0;font-size:14px}.ws-card-actions{flex-shrink:0;gap:8px;display:flex}.ws-action-btn{cursor:pointer;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;padding:8px;font-size:16px;transition:all .2s;display:flex}.ws-download-btn{color:#000;background:#fbbf24}.ws-download-btn:hover:not(:disabled){background:#f59e0b;transform:scale(1.05)}.ws-download-btn:disabled{color:#9ca3af;cursor:not-allowed;background:#e5e7eb}.ws-share-btn{color:#fff;background:#3b82f6}.ws-share-btn:hover{background:#2563eb;transform:scale(1.05)}.ws-save-btn{color:#6b7280;background:#fff;border:2px solid #e5e7eb}.ws-save-btn:hover{color:#8b5cf6;background:#f5f3ff;border-color:#8b5cf6;transform:scale(1.05)}.ws-save-btn.ws-saved{color:#fff;background:#8b5cf6;border-color:#8b5cf6}.ws-save-btn.ws-saved:hover{background:#7c3aed;border-color:#7c3aed}.ws-menu-container{position:relative}.ws-more-btn{color:#6b7280;background:#fff;border:2px solid #e5e7eb}.ws-more-btn:hover{color:#3b82f6;background:#eff6ff;border-color:#3b82f6;transform:scale(1.05)}.ws-dropdown-menu{z-index:100;background:#fff;border:1px solid #e5e7eb;border-radius:12px;min-width:150px;margin-top:8px;animation:.2s ease-out ws-dropdown-fade;position:absolute;top:100%;right:0;overflow:hidden;box-shadow:0 10px 40px #00000026}@keyframes ws-dropdown-fade{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.ws-menu-item{cursor:pointer;color:#374151;text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:12px 16px;font-size:.9rem;transition:all .2s;display:flex}.ws-menu-item:hover{color:#3b82f6;background:#f3f4f6}.ws-menu-item:not(:last-child){border-bottom:1px solid #f3f4f6}.ws-menu-icon{flex-shrink:0;font-size:16px}.ws-topic-card.ws-saved-card{border-color:#8b5cf6;position:relative;box-shadow:0 4px 16px #8b5cf626}.ws-topic-card.ws-saved-card:before{background:linear-gradient(90deg,#8b5cf6 0%,#a78bfa 100%)}.ws-saved-badge{color:#fff;text-transform:uppercase;letter-spacing:.5px;z-index:10;background:linear-gradient(135deg,#8b5cf6 0%,#7c3aed 100%);border-radius:12px;padding:4px 10px;font-size:.7rem;font-weight:600;position:absolute;top:12px;right:12px}.ws-saved-section{margin-bottom:32px}.ws-section-title.ws-saved-title{color:#8b5cf6;align-items:center;gap:10px;display:flex}.ws-saved-icon{color:#8b5cf6;font-size:1.2rem}.ws-topic-content{color:#4b5563;word-wrap:break-word;overflow-wrap:break-word;margin-bottom:16px;font-size:.95rem;line-height:1.6}.ws-images-section{margin-top:20px}.ws-images-grid{grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:15px;display:grid}.ws-image-container{aspect-ratio:1;background:#f9fafb;border:2px solid #e2e8f0;border-radius:12px;width:100%;transition:all .3s;position:relative;overflow:hidden}.ws-image-container:hover{border-color:#3b82f6;transform:scale(1.02);box-shadow:0 4px 12px #0000001a}.ws-image-link{cursor:pointer;text-decoration:none;display:block}.ws-image-wrapper{background:#f9fafb;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative;overflow:hidden}.ws-topic-image{object-fit:contain;object-position:center;width:auto;max-width:100%;height:auto;max-height:100%;transition:all .3s;display:block}.ws-topic-image:hover{transform:scale(1.02)}.ws-view-more-btn{color:#3b82f6;cursor:pointer;box-sizing:border-box;background:#f8fafc;border:2px solid #e2e8f0;border-radius:10px;justify-content:center;align-items:center;gap:8px;width:100%;padding:10px 16px;font-size:.9rem;font-weight:500;transition:all .3s;display:flex}.ws-view-more-btn:hover{color:#fff;background:#3b82f6;border-color:#3b82f6}.ws-chevron{flex-shrink:0;transition:transform .3s}.ws-rotated{transform:rotate(180deg)}.ws-load-more-section{justify-content:center;padding:32px 20px 16px;display:flex}.ws-load-more-btn{color:#1e40af;cursor:pointer;letter-spacing:.02em;background:#fff;border:2px solid #3b82f6;border-radius:10px;justify-content:center;align-items:center;min-width:140px;min-height:44px;padding:0 32px;font-size:.95rem;font-weight:700;transition:background .2s,color .2s,transform .15s,box-shadow .2s;display:flex;position:relative}.ws-load-more-btn:hover:not(:disabled){color:#fff;background:#3b82f6;transform:translateY(-2px);box-shadow:0 6px 18px #3b82f647}.ws-load-more-btn:active:not(:disabled){box-shadow:none;transform:translateY(0)}.ws-load-more-btn:disabled{cursor:default;color:#93c5fd;border-color:#bfdbfe}.ws-load-more-dots{align-items:center;gap:5px;display:flex}.ws-load-more-dots span{background:#3b82f6;border-radius:50%;width:7px;height:7px;animation:1.1s ease-in-out infinite ws-dot-bounce;display:inline-block}.ws-load-more-dots span:first-child{animation-delay:0s}.ws-load-more-dots span:nth-child(2){animation-delay:.18s}.ws-load-more-dots span:nth-child(3){animation-delay:.36s}@keyframes ws-dot-bounce{0%,80%,to{opacity:.5;transform:translateY(0)}40%{opacity:1;transform:translateY(-7px)}}.ws-end-message{text-align:center;color:#9ca3af;margin-top:8px;padding-bottom:12px;font-size:.88rem;font-style:italic}.ws-no-results{text-align:center;color:#6b7280;padding:60px 20px}.ws-no-results-icon{color:#d1d5db;margin-bottom:20px;font-size:48px}.ws-no-results h3{color:#374151;margin-bottom:10px;font-size:1.5rem}.ws-no-results p{font-size:1rem}@keyframes ws-fade-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes ws-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes ws-skeleton-pulse{0%,to{opacity:1}50%{opacity:.7}}.ws-topic-link:focus,.ws-user-link:focus{outline-offset:2px;border-radius:4px;outline:2px solid #3b82f6}.ws-topic-link:focus .ws-topic-title{color:#1d4ed8}.ws-user-link:focus .ws-user-name{color:#fbbf24}.ws-topic-title,.ws-topic-content,.ws-user-name{-webkit-hyphens:auto;hyphens:auto;word-break:break-word}@media (max-width:1024px){.ws-topics-grid,.ws-skeleton-grid{grid-template-columns:repeat(2,1fr);gap:20px}}@media (max-width:768px){.ws-container{padding:15px}.ws-search-container{padding:0 5px}.ws-search-input{padding:12px 50px 12px 15px;font-size:.95rem}.ws-search-btn{padding:8px 10px;right:6px}.ws-search-icon{font-size:16px}.ws-topics-grid,.ws-skeleton-grid{grid-template-columns:1fr;gap:20px}.ws-topic-card,.ws-skeleton-card{padding:20px}.ws-card-header,.ws-skeleton-header{flex-direction:row;align-items:flex-start;gap:10px}.ws-card-actions,.ws-skeleton-actions{flex-shrink:0}.ws-topic-info{flex:1;min-width:0}.ws-topic-meta,.ws-skeleton-meta{gap:6px}.ws-meta-item{padding:4px 8px;font-size:.8rem}.ws-images-grid,.ws-skeleton-images{grid-template-columns:repeat(2,1fr);gap:10px}.ws-section-title{font-size:1.5rem}.ws-reload-btn,.ws-end-reload-btn{padding:12px 24px;font-size:.95rem}}@media (max-width:480px){.ws-container{padding:12px}.ws-search-input{padding:10px 45px 10px 12px;font-size:.9rem}.ws-search-btn{padding:7px 9px;right:5px}.ws-search-icon{font-size:15px}.ws-topic-card,.ws-skeleton-card{padding:16px}.ws-topic-title{font-size:1.1rem}.ws-user-name{font-size:.95rem}.ws-images-grid,.ws-skeleton-images{grid-template-columns:repeat(2,1fr);gap:8px}.ws-view-more-btn{padding:8px 12px;font-size:.85rem}.ws-section-title{font-size:1.3rem}.ws-load-more-btn{min-width:120px;padding:0 22px;font-size:.9rem}}@media (max-width:360px){.ws-container{padding:8px}.ws-images-grid,.ws-skeleton-images{grid-template-columns:1fr 1fr}.ws-topic-card,.ws-skeleton-card{padding:12px}}@media (max-width:320px){.ws-images-grid,.ws-skeleton-images{grid-template-columns:1fr}.ws-topic-meta,.ws-skeleton-meta{flex-direction:column;align-items:flex-start}}.ws-relevant-trigger{flex-direction:column;align-items:center;gap:8px;margin:32px 0 8px;display:flex}.ws-relevant-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#7c3aed,#6d28d9);border:none;border-radius:999px;align-items:center;gap:8px;padding:12px 28px;font-size:.95rem;font-weight:600;transition:opacity .2s,transform .15s;display:inline-flex;box-shadow:0 4px 14px #6d28d959}.ws-relevant-btn:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.ws-relevant-btn:disabled{opacity:.7;cursor:not-allowed}.ws-relevant-btn-icon{font-size:1rem}.ws-relevant-hint{color:#94a3b8;margin:0;font-size:.8rem}.ws-relevant-section{border-top:2px solid #ede9fe;margin-top:40px;padding-top:24px}.ws-relevant-header{margin-bottom:20px}.ws-relevant-title-icon{color:#7c3aed;vertical-align:middle;margin-right:8px}.ws-relevant-count{color:#64748b;margin-left:8px;font-size:.9rem;font-weight:400}.ws-relevant-keywords{flex-wrap:wrap;align-items:center;gap:6px;margin-top:10px;display:flex}.ws-relevant-keywords-label{color:#64748b;margin-right:4px;font-size:.82rem}.ws-relevant-keyword-chip{color:#6d28d9;background:#ede9fe;border-radius:999px;padding:3px 10px;font-size:.8rem;font-weight:500;display:inline-block}.ws-relevant-more-btn{background:linear-gradient(135deg,#7c3aed,#6d28d9)}.ws-relevant-more-btn:hover:not(:disabled){background:linear-gradient(135deg,#6d28d9,#5b21b6)}@media (max-width:480px){.ws-relevant-btn{padding:10px 20px;font-size:.88rem}}.ws-relevant-auto-hint{color:#7c3aed;justify-content:center;align-items:center;gap:6px;margin:0;font-size:.88rem;font-weight:500;animation:1.4s ease-in-out infinite ws-pulse;display:flex}.ws-relevant-auto-hint-icon{flex-shrink:0}@keyframes ws-pulse{0%,to{opacity:1}50%{opacity:.5}}.ws-relevant-inline{min-height:80px}.ws-relevant-inline-loading{flex-direction:column;align-items:center;gap:12px;padding:40px 0;display:flex}.ws-relevant-inline-title{color:#1e293b;margin:0 0 4px;font-size:1.2rem;font-weight:600}