.shell{display:flex;min-height:100dvh}.sidebar{width:288px;flex-shrink:0;box-sizing:border-box;background:var(--wh-surface);border-right:1px solid var(--wh-border);padding:28px 22px 30px;display:flex;flex-direction:column;gap:4px;position:-webkit-sticky;position:sticky;top:0;height:100dvh}.sidebar .logo{display:block;width:100%;height:auto;margin:6px auto 22px}.nav-item{display:flex;align-items:center;gap:11px;padding:12px 14px;border-radius:var(--wh-radius-lg);color:var(--wh-text-secondary);text-decoration:none;font-weight:500;font-size:var(--wh-text-md)}.nav-item:hover{background:var(--wh-gray-50)}.nav-item.active{color:var(--wh-red);background:var(--wh-gray-100)}.nav-item svg{width:20px;height:20px;flex-shrink:0;color:var(--wh-gray-500)}.nav-item.active svg{color:var(--wh-red)}.sidebar .spacer{flex:1 1}.sidebar-scroll{flex:1 1 auto;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:4px}.tabbar{display:none}.content{flex:1 1;padding:28px clamp(16px,4vw,44px) 40px;max-width:1200px}@media (max-width:860px){.sidebar{display:none}.shell{flex-direction:column}.content{padding-bottom:90px}.tabbar{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--wh-surface);border-top:1px solid var(--wh-border);justify-content:space-around;padding:6px 4px calc(6px + env(safe-area-inset-bottom));z-index:50}.tabbar .nav-item{flex-direction:column;gap:3px;font-size:11px;padding:6px 8px;font-weight:500}.tabbar .nav-item.active{background:transparent}}.app-footer{display:none}@media (max-width:860px){.app-footer{display:flex;justify-content:center;padding:34px 0 10px}.app-footer img{max-width:150px;max-height:44px;object-fit:contain}}.page-title{font-size:var(--wh-display-xs);margin:0 0 18px}.section-title{font-size:var(--wh-text-lg);margin:26px 0 14px}.lang-filter{display:inline-flex;background:var(--wh-gray-100);border-radius:var(--wh-radius-lg);padding:4px;gap:4px;margin-bottom:20px}.lang-filter a{padding:7px 16px;border-radius:var(--wh-radius-md);text-decoration:none;color:var(--wh-text-muted);font-weight:500;font-size:var(--wh-text-sm)}.lang-filter a.active{background:var(--wh-surface);color:var(--wh-gray-900);box-shadow:var(--wh-shadow-xs)}.hero-lead{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start}.list-label{display:block;margin-bottom:4px;font-size:var(--wh-text-xs);font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--wh-text-quaternary)}.hero-divider{height:1px;background:var(--wh-border);margin:32px 0 20px}.hero-media{position:relative;flex:0 1 470px;min-width:320px;aspect-ratio:16/9;border-radius:var(--wh-radius-xl);overflow:hidden;background:linear-gradient(135deg,var(--wh-gray-800),var(--wh-gray-950))}.hero-media .hero-video,.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-media .hero-scrim{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:var(--wh-scrim);color:var(--wh-white)}.hero-body{flex:1 1 260px;min-width:0;display:flex;flex-direction:column;gap:9px}.hero-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;font-weight:600;color:var(--wh-text-muted)}.hero-title-link{display:block;text-decoration:none;color:inherit}.hero-title-link h3{margin:0;font-size:var(--wh-display-xs);line-height:31px;font-weight:700;letter-spacing:-.02em;transition:color .15s}.hero-title-link:hover h3{color:var(--wh-brand-600)}.hero-sub{margin:0;font-size:var(--wh-text-md);line-height:var(--wh-lh-md);color:var(--wh-text-muted);text-wrap:pretty}.hero-speaker{display:flex;align-items:center;gap:10px;margin-top:2px}.hero-avatar{width:38px;height:38px;border-radius:var(--wh-radius-md);object-fit:cover;flex-shrink:0}.hero-avatar--fallback{display:inline-flex;align-items:center;justify-content:center;background:var(--wh-gray-100);color:var(--wh-text-muted);font-size:13px;font-weight:600}.hero-speaker-text{display:flex;flex-direction:column}.hero-speaker-name{font-size:15px;font-weight:600}.hero-speaker-role{font-size:13px;color:var(--wh-text-quaternary)}.hero-until{font-size:var(--wh-text-sm);color:var(--wh-text-muted)}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}.wh-btn--hero{padding:11px 18px}.hero-play{position:absolute;inset:0;width:100%;border:none;padding:0;margin:0;background:var(--wh-scrim-play);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s}.hero-play:hover{background:var(--wh-scrim)}.hero-play-circle{width:72px;height:72px;border-radius:var(--wh-radius-full);background:var(--wh-white);color:var(--wh-gray-900);display:inline-flex;align-items:center;justify-content:center;box-shadow:var(--wh-shadow-lg)}.hero-duration{right:12px;bottom:12px;padding:4px 10px;border-radius:var(--wh-radius-sm);background:var(--wh-scrim-strong);color:var(--wh-white);font-size:var(--wh-text-xs);font-weight:700;letter-spacing:.02em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.hero-duration,.hero-resume{position:absolute;pointer-events:none}.hero-resume{left:0;right:0;bottom:0;height:4px;background:var(--wh-on-dark-track)}.hero-resume>span{display:block;height:100%;background:var(--wh-brand-600)}.hero-pdf-short{display:none}.hero-lead .countdown{gap:26px}.hero-lead .countdown .num{font-size:40px}.countdown .lbl-short{display:none}@media (max-width:1100px){.hero-lead{gap:16px}.hero-media{flex-basis:100%;min-width:0}}@media (max-width:860px){.countdown .lbl-long{display:none}.countdown .lbl-short{display:inline}.hero-lead .countdown{gap:18px}.hero-lead .countdown .num{font-size:30px}.hero-play-circle{width:64px;height:64px}.hero-play-circle svg{width:26px;height:26px}.hero-pdf-long{display:none}.hero-pdf-short{display:inline}.hero-actions .wh-btn--primary{flex:1 1}.event-card .thumb-box{width:110px;height:150px}.event-card h3{font-size:19px}.event-card .thumb-play{width:40px;height:40px}.event-card .thumb-play svg{width:17px;height:17px}.wh-btn--nur-desktop{display:none}}.event-card{display:flex;gap:clamp(12px,2vw,22px);padding:clamp(14px,2vw,20px) 0}.event-card+.event-card{border-top:1px solid var(--wh-border)}.event-card .thumb-box{position:relative;width:clamp(110px,20vw,200px);height:140px;flex-shrink:0;align-self:flex-start;display:block;border-radius:var(--wh-radius-lg);overflow:hidden;text-decoration:none;transition:box-shadow .15s,transform .15s}.event-card .thumb-box:hover{box-shadow:var(--wh-shadow-lg);transform:translateY(-2px)}.event-card .thumb-box{background:var(--wh-thumb-veil)}@media (hover:hover) and (pointer:fine){.event-card:not(.event-card--live){opacity:.5;transition:opacity .3s ease}.event-card:not(.event-card--live):hover{opacity:1}}.event-card .thumb.placeholder--live{background:linear-gradient(135deg,var(--wh-gray-800),var(--wh-gray-950))}.event-card .thumb-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:var(--wh-radius-full);background:rgb(255 255 255/92%);color:var(--wh-gray-900);display:inline-flex;align-items:center;justify-content:center;pointer-events:none}.event-card .thumb-duration{position:absolute;right:8px;bottom:8px;padding:2px 7px;border-radius:var(--wh-radius-sm);background:var(--wh-scrim-strong);color:var(--wh-white);font-size:11px;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;pointer-events:none}.event-card .thumb--minilive{display:block;background:var(--wh-gray-950)}.event-card .event-title{display:block;text-decoration:none;color:inherit}.live-now{display:inline-flex;align-items:center;gap:6px;color:var(--wh-brand-600);font-weight:700}.live-now-dot{width:8px;height:8px;border-radius:50%;background:var(--wh-brand-600);animation:nav-live-pulse 1.4s ease-in-out infinite}.event-card .thumb{width:100%;height:100%;object-fit:cover;background:linear-gradient(135deg,var(--wh-gray-800),var(--wh-gray-600))}.event-card .thumb.placeholder{display:flex;align-items:center;justify-content:center;color:#ffffff55;font-size:40px;font-weight:800}.event-card .body{padding:4px 0;display:flex;flex-direction:column;gap:8px}.event-card .date{font-weight:600;font-size:13px;color:var(--wh-text-muted);display:flex;align-items:center;gap:8px;flex-wrap:wrap}.lang-chip{padding:1px 8px;border:1px solid var(--wh-border);color:var(--wh-text-muted)}.evergreen-chip,.lang-chip{display:inline-block;border-radius:var(--wh-radius-sm);font-size:11px;font-weight:600;letter-spacing:.04em}.evergreen-chip{margin-left:8px;padding:2px 8px;background:var(--wh-success-50,#ecfdf3);color:var(--wh-success-700,#067647);vertical-align:2px}.teststream-banner{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:14px;padding:10px 14px;border-radius:var(--wh-radius-md);background:var(--wh-warning-50,#fffaeb);color:var(--wh-warning-700,#b54708);border:1px solid var(--wh-warning-200,#fedf89);font-size:var(--wh-text-sm)}.teststream-dot{width:8px;height:8px;border-radius:50%;background:currentColor;animation:teststream-pulse 1.6s ease-in-out infinite}@keyframes teststream-pulse{0%,to{opacity:1}50%{opacity:.35}}.event-card h3{margin:0 0 2px;font-size:var(--wh-text-xl);font-weight:700;letter-spacing:-.015em;line-height:1.3;transition:color .15s}.speaker-line{display:flex;align-items:center;gap:10px}.speaker-avatar{width:34px;height:34px;border-radius:var(--wh-radius-md);object-fit:cover;flex-shrink:0}.speaker-name{font-size:15px;font-weight:600}.speaker-avatar--fallback{display:inline-flex;align-items:center;justify-content:center;background:var(--wh-gray-100);color:var(--wh-gray-600);font-size:var(--wh-text-xs);font-weight:600}.event-card .desc{margin:0;color:var(--wh-text-muted);font-size:15px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.event-card .vod-until{font-size:var(--wh-text-sm);color:var(--wh-text-muted)}.event-card .actions{display:flex;gap:10px;margin-top:auto;padding-top:8px;flex-wrap:wrap}.hero{position:relative;border-radius:var(--wh-radius);overflow:hidden;aspect-ratio:16/8;background:linear-gradient(135deg,var(--wh-gray-800),var(--wh-gray-950))}.hero img{width:100%;height:100%;object-fit:cover}.hero .overlay,.hero img{position:absolute;inset:0}.hero .overlay{display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--wh-scrim);color:#fff;gap:14px}.countdown{display:flex;gap:clamp(12px,4vw,34px)}.countdown .unit{text-align:center}.countdown .num{font-size:clamp(24px,4.5vw,44px);font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.countdown .lbl{font-size:11px;font-weight:600;opacity:.6;text-transform:uppercase;letter-spacing:.1em}.countdown-title{font-size:var(--wh-text-sm);font-weight:600;opacity:.85}.expert-card{background:var(--wh-surface);border-radius:var(--wh-radius);box-shadow:var(--wh-shadow-xs);padding:14px 18px;margin-bottom:12px}.expert-card .expert-head{display:flex;align-items:center;gap:16px}.expert-card{padding:0;border:1px solid var(--wh-border);overflow:hidden}.expert-card .expert-head{padding:13px 18px}.expert-card .expert-head--toggle{cursor:pointer}.expert-card .expert-head--toggle:hover{background:var(--wh-gray-50)}.expert-card .avatar-fallback,.expert-card img.avatar{width:56px;height:56px;border-radius:var(--wh-radius-xl);object-fit:cover;flex-shrink:0;background:var(--wh-gray-200);color:var(--wh-gray-600);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:var(--wh-text-xl)}.expert-card .meta{flex:1 1}.expert-card .name{font-weight:600}.expert-card .role{color:var(--wh-text-muted);font-size:var(--wh-text-sm)}.expert-card .bio{margin:0;padding:13px 18px 15px;border-top:1px solid var(--wh-gray-100);font-size:15px;line-height:1.55;color:var(--wh-text)}.expert-card .links{display:flex;gap:8px;align-items:center}.expert-card .links a,.expert-card button.expand{width:40px;height:40px;border-radius:var(--wh-radius-full);border:1px solid var(--wh-gray-200);background:var(--wh-surface);box-shadow:var(--wh-shadow-xs);color:var(--wh-text-muted);cursor:pointer;padding:0;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.expert-card .links a:hover,.expert-card button.expand:hover{background:var(--wh-gray-50);color:var(--wh-gray-900)}.expert-card button.expand{width:36px;height:36px;border-radius:var(--wh-radius-md);border:none;box-shadow:none;background:var(--wh-gray-100)}.expert-card button.expand:hover{background:var(--wh-gray-200)}.vod-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);grid-gap:24px;gap:24px;align-items:start}.vod-layout>*{min-width:0}@media (max-width:980px){.vod-layout{grid-template-columns:minmax(0,1fr)}}.video-frame{width:100%;border-radius:var(--wh-radius);background:#000;overflow:hidden}.video-frame video{width:100%;display:block;aspect-ratio:16/9}.track-controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;align-items:center;font-size:var(--wh-text-sm)}.track-controls .group-label{color:var(--wh-text-muted);font-weight:600;margin-right:2px}.chip{padding:6px 13px;border-radius:var(--wh-radius-full);border:none;background:var(--wh-gray-100);color:var(--wh-text-secondary);font-size:var(--wh-text-sm);font-weight:500;cursor:pointer}.chip.active{background:var(--wh-gray-900);color:#fff}.meta-line{color:var(--wh-text-muted);font-size:var(--wh-text-sm);margin:4px 0 0;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.talk-desc{line-height:1.6;font-size:var(--wh-text-md);max-width:760px;margin:0}.talk-desc p{white-space:pre-line;margin:0 0 14px}.talk-desc p:last-child{margin-bottom:0}.talk-toggle{margin-top:16px;border:1px solid var(--wh-border);border-radius:var(--wh-radius);background:var(--wh-surface);box-shadow:var(--wh-shadow-xs);overflow:hidden}.talk-toggle summary{cursor:pointer;font-weight:600;font-size:var(--wh-text-lg);padding:13px 18px;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:10px}.talk-toggle summary:hover{background:var(--wh-gray-50)}.talk-toggle summary::-webkit-details-marker{display:none}.talk-toggle summary:after{content:"";width:36px;height:36px;flex-shrink:0;border-radius:var(--wh-radius-md);background:var(--wh-gray-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475467' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center /16px 16px no-repeat;transition:transform .15s}.talk-toggle[open] summary:after{transform:rotate(180deg)}.talk-toggle .talk-desc{padding:14px 18px 16px;border-top:1px solid var(--wh-gray-100)}.download-box a{display:flex;align-items:center;gap:10px;padding:11px 0;color:var(--wh-text);text-decoration:none;font-weight:600;font-size:var(--wh-text-sm);border-top:1px solid var(--wh-border)}.download-box a:first-of-type{border-top:none}.download-box a:hover{color:var(--wh-gray-500)}.shorts-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px;max-width:900px}@media (max-width:900px){.shorts-grid{grid-template-columns:repeat(2,1fr)}}.short-card{display:block;text-decoration:none;color:var(--wh-text)}.short-thumb{position:relative;display:block;aspect-ratio:9/16;border-radius:var(--wh-radius);overflow:hidden;background:var(--wh-gray-900)}.short-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.short-thumb-fallback{position:absolute;inset:0;background:linear-gradient(160deg,var(--wh-gray-800),var(--wh-gray-600))}.short-title{margin-top:8px;font-size:var(--wh-text-sm);font-weight:500;color:var(--wh-text-muted);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.short-card--small{width:140px;flex-shrink:0}.shorts-row{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px}.feed-overlay{position:fixed;inset:0;z-index:200;background:#000}.feed{height:100%;overflow-y:auto;scroll-snap-type:y mandatory;overscroll-behavior:contain;scrollbar-width:none}.feed::-webkit-scrollbar{display:none}.feed-slide{height:100%;scroll-snap-align:start;scroll-snap-stop:always;display:flex;align-items:center;justify-content:center}.feed-video-wrap{position:relative;width:100%;height:100%;background:#000}@media (min-width:700px){.feed-video-wrap{width:auto;aspect-ratio:9/16}}.feed-video-wrap img,.feed-video-wrap video{width:100%;height:100%;object-fit:cover;display:block}.feed-scrim{position:absolute;left:0;right:0;pointer-events:none;z-index:1}.feed-scrim--top{top:0;height:150px;background:linear-gradient(rgba(12,17,29,.55),transparent)}.feed-scrim--bottom{bottom:0;height:340px;background:linear-gradient(transparent,rgba(12,17,29,.78))}.feed-progress{position:absolute;top:0;left:0;right:0;height:3px;background:rgba(255,255,255,.22);z-index:3}.feed-progress>div{height:100%;width:0;background:var(--wh-brand-600)}.feed-bottom{left:18px;right:18px;bottom:calc(22px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px}.feed-bottom,.feed-subtitle{position:absolute;z-index:3;color:#fff}.feed-subtitle{left:12px;right:12px;bottom:calc(88px + env(safe-area-inset-bottom));text-align:center;font-size:var(--wh-text-lg);font-weight:700;line-height:1.3;white-space:pre-line;text-shadow:0 1px 4px rgba(0,0,0,.9),0 0 10px rgba(0,0,0,.6);pointer-events:none}.feed-profile{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;width:-moz-fit-content;width:fit-content}.feed-profile .feed-avatar,.feed-profile .feed-avatar-img{width:38px;height:38px;border-radius:50%;object-fit:cover;border:1px solid #fff;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.18);color:#fff;font-weight:700;font-size:13px}.feed-profile-meta{display:flex;flex-direction:column;gap:1px;min-width:0}.feed-profile .name{font-weight:600;font-size:15px;text-shadow:0 1px 8px rgba(0,0,0,.6)}.feed-sub{font-weight:400;font-size:13px;color:rgba(255,255,255,.82);line-height:1.3;text-shadow:0 1px 8px rgba(0,0,0,.5)}.feed-paused{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.9);pointer-events:none}.feed-paused svg{width:64px;height:64px;filter:drop-shadow(0 2px 10px rgba(0,0,0,.5))}.feed-unmute{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:4;display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 16px;background:rgba(12,17,29,.6);color:#fff;border:none;border-radius:var(--wh-radius-full);font-size:var(--wh-text-sm);font-weight:600;cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.feed-unmute-icon{display:inline-flex}.feed-unmute-icon,.feed-unmute-icon svg{width:18px;height:18px}.feed-back{position:fixed;left:14px;top:calc(14px + env(safe-area-inset-top));z-index:210;width:44px;height:44px;border-radius:50%;background:rgba(12,17,29,.42);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#fff;display:flex;align-items:center;justify-content:center}.feed-back svg{width:20px;height:20px}.feed-controls{position:fixed;right:14px;top:calc(14px + env(safe-area-inset-top));display:flex;flex-direction:column;gap:12px;z-index:210}.feed-ctl{width:44px;height:44px;border-radius:50%;border:none;background:rgba(12,17,29,.42);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;transition:background .15s,color .15s}.feed-ctl svg{width:22px;height:22px}.feed-ctl.active{background:#fff;color:var(--wh-gray-900)}.feed-arrows{display:none}@media (min-width:700px){.feed-arrows{position:fixed;right:28px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:14px;z-index:210}}.feed-arrow{width:48px;height:48px;border-radius:50%;border:none;background:rgba(255,255,255,.14);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s}.feed-arrow svg{width:22px;height:22px}.feed-arrow:hover:not(:disabled){background:var(--wh-red)}.feed-arrow:disabled{opacity:.3;cursor:default}.feed-info{position:fixed;inset:0;z-index:220;background:rgba(12,17,29,.5);display:flex;align-items:flex-end;justify-content:center}.feed-sheet{background:var(--wh-surface);border-radius:20px 20px 0 0;box-shadow:0 -8px 30px rgba(16,24,40,.18);padding:10px 20px calc(26px + env(safe-area-inset-bottom));width:min(560px,100%);display:flex;flex-direction:column}.feed-sheet-grabber{width:38px;height:5px;border-radius:var(--wh-radius-full);background:var(--wh-gray-300);align-self:center;margin:0 0 14px}.feed-sheet-title{margin:0;font-size:var(--wh-text-xl);font-weight:700;letter-spacing:-.01em;color:var(--wh-gray-900)}.feed-sheet-desc{margin:8px 0 0;color:var(--wh-text-muted);font-size:var(--wh-text-sm);line-height:1.5}.feed-sheet-divider{height:1px;background:var(--wh-border);margin:16px 0}.feed-sheet-label{color:var(--wh-gray-500);font-size:var(--wh-text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.05em}.feed-sheet-source{display:flex;align-items:center;gap:12px;margin-top:10px;text-decoration:none;color:inherit}.feed-sheet-thumb{width:64px;height:44px;flex-shrink:0;border-radius:var(--wh-radius-md);overflow:hidden;background:var(--wh-gray-100)}.feed-sheet-thumb img{width:100%;height:100%;object-fit:cover;display:block}.feed-sheet-source-meta{display:flex;flex-direction:column;gap:2px;min-width:0}.feed-sheet-source-meta strong{font-size:var(--wh-text-md);font-weight:600;color:var(--wh-gray-900)}.feed-sheet-source-meta span{font-size:var(--wh-text-xs);color:var(--wh-text-muted)}.feed-sheet-cta{width:100%;height:44px;margin-top:18px}.feed-sheet-cta svg{width:15px;height:15px}.modal-backdrop{position:fixed;inset:0;background:var(--wh-scrim-md);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:var(--wh-surface);border-radius:var(--wh-radius-2xl);width:min(440px,100%);padding:22px 24px}.modal header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.modal header h2{margin:0;font-size:var(--wh-text-lg)}.modal .row{padding:13px 0;border-top:1px solid var(--wh-border);font-weight:600;font-size:var(--wh-text-sm)}.modal .row,.modal .row a{display:flex;justify-content:space-between;align-items:center}.modal .row a{color:var(--wh-text);text-decoration:none;width:100%}.modal .row a:hover{color:var(--wh-gray-500)}.lang-select{-moz-appearance:none;appearance:none;-webkit-appearance:none;padding:8px 34px 8px 14px;border-radius:var(--wh-radius-full);border:1px solid var(--wh-border);background-color:var(--wh-gray-100);color:var(--wh-text);font:inherit;font-size:var(--wh-text-sm);font-weight:500;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.lang-select:focus{outline:none;border-color:var(--wh-gray-400)}.cal-provider{display:flex;align-items:center;gap:12px;padding:12px 14px;margin-top:10px;border:1px solid var(--wh-border);border-radius:var(--wh-radius-lg);background:#fff;color:var(--wh-text);text-decoration:none;font-size:var(--wh-text-md);font-weight:600;transition:border-color .12s,background .12s}.cal-provider:hover{background:var(--wh-gray-50);border-color:var(--wh-gray-400)}.cal-provider-glyph{width:26px;height:26px;flex-shrink:0;object-fit:contain}.empty-state{color:var(--wh-text-muted);background:var(--wh-surface);border:1px dashed var(--wh-border);border-radius:var(--wh-radius);padding:34px;text-align:center}.access-bg{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:20px;background:radial-gradient(1200px 600px at 20% 0,var(--wh-brand-100) 0,transparent 60%),var(--wh-bg)}.access-card{max-width:460px;width:100%;text-align:center;padding:34px 30px}.access-welcome{font-size:var(--wh-text-xl);margin:0 0 22px}.access-buttons{display:flex;gap:14px;justify-content:center}.live-frame{position:relative}.live-badge{top:12px;left:12px;border-radius:var(--wh-radius-full);padding:4px 12px}.live-badge,.thumb-live{position:absolute;background:var(--wh-red);color:#fff;font-size:var(--wh-text-xs);font-weight:800;letter-spacing:.04em}.thumb-live{top:10px;left:10px;border-radius:var(--wh-radius-sm);padding:3px 10px}.nav-live-dot{width:8px;height:8px;border-radius:50%;display:inline-block;animation:nav-live-pulse 1.6s ease-in-out infinite}.nav-live-badge,.nav-live-dot{background:var(--wh-red);flex-shrink:0}.nav-live-badge{color:#fff;font-size:10px;font-weight:800;letter-spacing:.05em;line-height:1.4;padding:2px 7px;border-radius:var(--wh-radius-full);animation:nav-live-pulse 2.4s ease-in-out infinite}@keyframes nav-live-pulse{0%,to{opacity:1}50%{opacity:.35}}@media (max-width:860px){.tabbar .nav-item{position:relative}.tabbar .nav-live-dot{position:absolute;top:4px;right:calc(50% - 16px)}}.live-badge{pointer-events:none}.live-frame:-webkit-full-screen video{width:100%;height:100%;aspect-ratio:auto}.live-frame:fullscreen video{width:100%;height:100%;aspect-ratio:auto}.live-unmute{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:9px;background:rgba(10,13,18,.72);color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:12px 22px;font:inherit;font-size:var(--wh-text-md);font-weight:600;cursor:pointer;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);box-shadow:var(--wh-shadow-lg);transition:background .15s,transform .15s;z-index:3}.live-unmute:hover{background:rgba(10,13,18,.88);transform:translate(-50%,-50%) scale(1.03)}.live-unmute svg{flex-shrink:0}.live-startup{display:flex;align-items:flex-start;gap:9px;margin:10px 0 0;color:var(--wh-warning-700,#b54708);font-size:var(--wh-text-sm)}.live-startup-dot{width:8px;height:8px;margin-top:7px;border-radius:50%;background:currentColor;flex-shrink:0;animation:teststream-pulse 1.6s ease-in-out infinite}.live-ended-sub{color:#fff;opacity:.85;font-size:var(--wh-text-md);margin:8px 0 0;text-align:center}.live-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);grid-gap:20px;gap:20px;align-items:start;overflow-anchor:none}@media (max-width:980px){.live-layout{grid-template-columns:minmax(0,1fr)}}.chat-panel{display:flex;flex-direction:column;background:var(--wh-surface);border-radius:var(--wh-radius);box-shadow:var(--wh-shadow-xs);height:560px}@media (max-width:980px){.chat-panel{height:min(480px,60vh)}}.chat-header{padding:12px 16px;font-weight:700;border-bottom:1px solid var(--wh-border)}.chat-msgs{flex:1 1;overflow-y:auto;padding:12px 16px;gap:10px;min-height:0}.chat-msg,.chat-msgs{display:flex;flex-direction:column}.chat-msg{gap:1px;font-size:var(--wh-text-sm);line-height:1.4}.chat-msg-head{display:flex;align-items:center;gap:8px}.chat-company{font-size:var(--wh-text-xs);color:var(--wh-text-muted);line-height:1.2}.chat-name{color:var(--wh-gray-900);font-weight:700;flex-shrink:0}.chat-body{overflow-wrap:anywhere}.chat-remove{margin-left:auto;background:none;border:none;color:var(--wh-text-muted);cursor:pointer;padding:0 4px}.chat-remove:hover{color:var(--wh-error-600)}.chat-form{border-top:1px solid var(--wh-border);padding:10px 12px;display:flex;flex-direction:column;gap:8px}.chat-form input{width:100%;border:1px solid transparent;border-radius:var(--wh-radius-lg);background:var(--wh-gray-50);padding:9px 12px;font:inherit;font-size:var(--wh-text-sm);min-width:0}.chat-form input::placeholder{color:var(--wh-gray-400)}.chat-form input:focus{outline:none;background:var(--wh-surface);border-color:var(--wh-gray-300)}.chat-input-row{display:flex;gap:8px}.chat-locked-body{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:24px}.chat-locked-body strong{font-size:15px;font-weight:600}.chat-locked-body p{margin:0;font-size:13px;line-height:1.5;color:var(--wh-text-muted);max-width:230px}.chat-lock-icon{width:52px;height:52px;border-radius:50%;background:var(--wh-gray-100);color:var(--wh-gray-500);display:flex;align-items:center;justify-content:center}.chat-form--disabled{opacity:.55;pointer-events:none}.live-layout>*{min-width:0}.chat-panel,.chat-panel *{box-sizing:border-box}.chat-sender{background:none;border:none;padding:0;text-align:left;font-size:var(--wh-text-xs);color:var(--wh-text-muted);cursor:pointer}.chat-sender:hover{color:var(--wh-text)}@media (min-width:981px){.live-layout .chat-panel{position:-webkit-sticky;position:sticky;top:24px;align-self:start;height:calc(100dvh - 48px)}}.chat-msg-head .chat-company{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.talk-toggle--subtitle{border:none;background:none;box-shadow:none;padding:0;margin-top:6px;overflow:visible}.talk-toggle--subtitle summary{padding:0;font-weight:400;font-size:var(--wh-text-md);color:var(--wh-text);justify-content:flex-start;gap:9px}.talk-toggle--subtitle summary:hover{background:none}.talk-toggle--subtitle summary:after{width:18px;height:18px;border-radius:0;background-color:transparent;background-size:14px 14px}.talk-toggle--subtitle .talk-desc{padding:12px 0 0;border-top:none;color:var(--wh-text-muted)}.interaction-col{display:flex;flex-direction:column;min-width:0}.interaction-tabs{display:flex;gap:4px;margin-bottom:8px}.interaction-tab{flex:1 1;border:none;background:var(--wh-gray-100);color:var(--wh-text-muted);font:inherit;font-size:var(--wh-text-sm);font-weight:600;padding:8px 10px;border-radius:var(--wh-radius);cursor:pointer}.interaction-tab--active{background:var(--wh-surface);color:var(--wh-text);box-shadow:var(--wh-shadow-xs)}@media (min-width:981px){.live-layout .interaction-col{position:-webkit-sticky;position:sticky;top:24px;align-self:start}.live-layout .interaction-col .chat-panel{position:static;height:calc(100dvh - 48px - 44px)}}.qa-upvote{padding:2px 10px;font-size:var(--wh-text-xs);line-height:1.6}.qa-upvote:disabled{opacity:.6;cursor:default}.chat-pinned-stack{flex-shrink:0;display:flex;flex-direction:column;gap:6px}.chat-pinned{flex-shrink:0;display:flex;align-items:flex-start;gap:10px;margin:12px 12px 0;padding:12px 14px;background:var(--wh-surface);border:1px solid var(--wh-border);border-left:3px solid var(--wh-red);border-radius:var(--wh-radius);box-shadow:var(--wh-shadow-xs)}.chat-pinned-pin{display:inline-flex;margin-top:2px;color:var(--wh-gray-400);flex-shrink:0}.chat-pinned-body{flex:1 1;min-width:0}.chat-name--mod{color:var(--wh-red);font-weight:700}.poll-dock{flex-shrink:0;display:flex;flex-direction:column;gap:10px;padding:12px 12px 4px;max-height:60%;overflow-y:auto}.poll-card{background:var(--wh-surface);border:1px solid var(--wh-border);border-radius:var(--wh-radius-lg);box-shadow:var(--wh-shadow-xs);padding:14px}.poll-card-head{display:flex;align-items:center;gap:8px;margin-bottom:8px}.poll-card-title{font-weight:700;font-size:var(--wh-text-md)}.poll-card-time{color:var(--wh-text-muted);font-size:var(--wh-text-sm);flex:1 1}.poll-card-x{width:30px;height:30px;border-radius:50%;border:1px solid var(--wh-border);background:var(--wh-surface);color:var(--wh-text-muted);cursor:pointer;font-size:13px;line-height:1;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.poll-card-x:hover{background:var(--wh-gray-100);color:var(--wh-text)}.poll-card-question{font-size:var(--wh-text-md);line-height:1.4;margin-bottom:12px}.poll-card-options{display:flex;flex-direction:column;gap:8px}.poll-opt{position:relative;overflow:hidden;display:flex;align-items:center;gap:10px;border:1px solid var(--wh-border);border-radius:var(--wh-radius);background:var(--wh-surface);box-shadow:var(--wh-shadow-xs);font:inherit;font-size:var(--wh-text-sm);padding:12px 14px;cursor:pointer;text-align:left}.poll-opt:not(.poll-opt--done):hover{background:var(--wh-gray-50)}.poll-opt--done{cursor:default}.poll-opt-bar{position:absolute;inset:0 auto 0 0;background:var(--wh-gray-300);opacity:.55;transition:width .5s ease;z-index:0}.poll-opt-label{position:relative;z-index:1;flex:1 1;min-width:0;line-height:1.35}.poll-opt-pct{color:var(--wh-text-muted)}.poll-opt-circle{width:20px;height:20px;border:1.5px solid var(--wh-gray-300);border-radius:50%}.poll-opt-check,.poll-opt-circle{position:relative;z-index:1;flex-shrink:0}.poll-opt-check{color:var(--wh-red);font-weight:700;font-size:17px}.poll-card-note{margin-top:10px;color:var(--wh-text-muted);font-size:var(--wh-text-sm)}.nl-card{position:relative;border-radius:var(--wh-radius-md,14px);padding:16px;margin-top:18px}.nl-card--sidebar{background:var(--wh-bg);border-top:3px solid var(--wh-red);margin:26px 8px 8px}.nl-card--countdown{background:#fff4f1;border:1px solid #f7d6ce;padding:18px 20px;max-width:640px}.nl-card--recording{background:var(--wh-bg);padding:16px 18px}.nl-card h3{font-size:15px;font-weight:700;margin:0;padding-right:24px;display:flex;align-items:center;gap:8px}.nl-card--countdown h3{font-size:15.5px}.nl-card .nl-icon{color:var(--wh-red);display:inline-flex}.nl-card--sidebar .nl-icon{width:34px;height:34px;border-radius:10px;background:var(--wh-surface,#fff);border:1px solid var(--wh-border);align-items:center;justify-content:center;margin-bottom:10px;display:flex}.nl-card--sidebar h3{display:block}.nl-text{font-size:13px;color:var(--wh-text-muted);line-height:1.5;margin:5px 0 12px}.nl-form{display:flex;gap:8px;flex-wrap:wrap}.nl-card--sidebar .nl-form{flex-direction:column}.nl-card--sidebar .nl-form input[type=email]{flex:0 0 auto;width:100%}.nl-form input[type=email]{flex:1 1 180px;min-width:0;box-sizing:border-box;padding:10px 12px;border:1px solid var(--wh-border);border-radius:var(--wh-radius-sm,10px);font-size:13.5px;background:var(--wh-surface,#fff);color:var(--wh-text);outline:none}.nl-form input[type=email]:focus-visible{border-color:var(--wh-red);box-shadow:0 0 0 3px rgba(254,30,0,.12)}.nl-btn{box-sizing:border-box;border:0;border-radius:var(--wh-radius-sm,10px);padding:10px 16px;font-size:13.5px;font-weight:650;cursor:pointer;background:var(--wh-red);color:#fff;white-space:nowrap}.nl-btn:hover{filter:brightness(.92)}.nl-btn:disabled{opacity:.6;cursor:default}.nl-btn:focus-visible{outline:3px solid rgba(254,30,0,.35);outline-offset:2px}.nl-micro{font-size:12px;color:var(--wh-text-muted);margin:10px 0 0;line-height:1.5}.nl-error{font-size:12.5px;color:#b3261e;margin:8px 0 0}.nl-success{display:flex;align-items:flex-start;gap:10px;background:#edf9f2;border:1px solid #cbebd8;border-radius:12px;padding:12px 14px;font-size:13.5px;line-height:1.5;color:#14663c}.nl-check{flex:none;width:20px;height:20px;border-radius:50%;background:#1e9e5a;color:#fff;display:inline-flex;font-size:12px;font-weight:800}.nl-check,.nl-dismiss{align-items:center;justify-content:center}.nl-dismiss{position:absolute;top:10px;right:10px;width:26px;height:26px;border:0;background:transparent;color:var(--wh-text-muted);cursor:pointer;border-radius:8px;font-size:14px;line-height:1;display:flex}.nl-dismiss:hover{background:rgba(0,0,0,.06)}.nl-dismiss:focus-visible{outline:2px solid var(--wh-red);outline-offset:1px}.nl-settings{padding:14px 0 4px;border-top:1px solid var(--wh-border);margin-top:4px}.nl-settings h4{font-size:14.5px;font-weight:700;margin:0 0 4px}.nl-active{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;margin:8px 0 4px}@keyframes nl-pulse{0%{box-shadow:0 0 0 0 rgba(254,30,0,.35)}to{box-shadow:0 0 0 14px rgba(254,30,0,0)}}.nl-card--pulse{animation:nl-pulse .8s ease-out 2}@media (prefers-reduced-motion:reduce){.nl-card--pulse{animation:none}}.zugang-ende{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px}.zugang-ende-card{max-width:440px;width:100%;text-align:center;background:#fff;border:1px solid var(--wh-border,#e6e6e6);border-radius:18px;padding:38px 30px 30px}.zugang-ende-icon{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:50%;background:#f3f0ee;color:#6c7686;margin-bottom:18px}.zugang-ende-card h1{font-size:22px;font-weight:800;letter-spacing:-.01em;margin:0 0 10px}.zugang-ende-card p{margin:0;color:#3a4256;line-height:1.6;font-size:var(--wh-text-sm)}.zugang-ende-logo{height:26px;width:auto;margin-top:26px;opacity:.7}.speaker-stack{display:flex;align-items:center;gap:10px;min-width:0}.speaker-stack-avatars{display:inline-flex;flex-shrink:0}.speaker-stack-avatar{width:34px;height:34px;border-radius:var(--wh-radius-md);object-fit:cover;border:2px solid var(--wh-surface);margin-left:-10px;background:var(--wh-gray-100)}.speaker-stack-avatar:first-child{margin-left:0}.speaker-stack-avatar--fallback{display:inline-flex;align-items:center;justify-content:center;color:var(--wh-text-muted);font-size:12px;font-weight:600}.speaker-stack--hero .speaker-stack-avatar{width:38px;height:38px}.speaker-stack-names{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.speaker-stack--hero .speaker-stack-names{font-size:15px}.speaker-stack-more{color:var(--wh-text-muted);font-weight:500}