:root{--ink:#211d1c;--muted:#736965;--paper:#f7efeb;--panel:rgba(255,255,255,.96);--line:rgba(43,30,28,.14);--accent:#e31f26;--shadow:0 24px 70px rgba(75,37,32,.22);--radius:28px}
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p{font-size:13px;line-height:1.6}.source-link{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:12px 19px;border-radius:15px;background:var(--accent);color:#fff;text-decoration:none;font-weight:900}.source-note{margin-top:16px!important;padding:13px 15px;border-radius:14px;background:#f6ebe7;color:#7c5a52!important;font-size:13px!important}.video-detail video{display:block;width:100%;max-height:68vh;background:#000;border-radius:22px}.status-screen{min-height:calc(100vh - 144px);padding:clamp(24px,4vw,60px)}.status-card{max-width:1050px;margin:0 auto;background:rgba(255,255,255,.96);border-radius:28px;padding:clamp(25px,4vw,50px);box-shadow:var(--shadow)}.status-card h1{font-size:clamp(32px,4vw,52px)}.status-subtitle{margin:38px 0 14px}.status-list{display:grid;grid-template-columns:230px 1fr;margin:28px 0;border-top:1px solid var(--line)}.status-list dt,.status-list dd{margin:0;padding:13px 10px;border-bottom:1px solid var(--line)}.status-list dt{color:var(--muted);font-weight:800}.status-list dd{font-weight:900;word-break:break-all}.source-status-list{display:grid;gap:10px}.source-status{display:grid;grid-template-columns:minmax(160px,.7fr) minmax(100px,.35fr) 1.5fr auto;gap:13px;align-items:center;padding:13px 15px;border-radius:14px;background:#f7efeb}.source-status strong{font-size:14px}.status-badge{display:inline-flex;justify-self:start;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:900}.status-badge.ok{background:#dff3e5;color:#176c31}.status-badge.warn{background:#fff0cf;color:#885c00}.status-badge.error{background:#f8d9d7;color:#941a1a}.source-status small{color:var(--muted)}.status-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
@media(max-width:1100px){.content-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.signage-stage{grid-template-columns:minmax(300px,42%) 1fr;gap:35px}.signage-title{font-size:clamp(40px,5vw,70px)}}
@media(max-width:800px){.brand-service small,.feed-freshness{display:none}.signage-screen{height:auto;min-height:calc(100vh - 130px)}.signage-stage{grid-template-columns:1fr;padding:18px;gap:18px}.portrait-shell{height:auto;width:min(74vw,430px)}.information-column{padding:0 8px 14px}.signage-title{font-size:clamp(36px,9vw,62px)}.content-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.external-detail{grid-template-columns:1fr}.detail-poster{max-width:440px;width:100%;margin:auto}.detail-actions{grid-template-columns:1fr}.source-status{grid-template-columns:1fr}.clock{display:none}}
@media(max-width:560px){.topbar{min-height:70px;padding:6px 12px}.brand-logo{width:160px;height:50px}.brand-service{display:none}.icon-button{width:42px;height:42px}.content-grid{grid-template-columns:1fr}.list-heading{align-items:flex-start;flex-direction:column}.viewer{padding:0}.viewer-panel{width:100%;height:100vh;max-height:100vh;border-radius:0}.viewer-footer{align-items:flex-start;flex-direction:column}.prototype-credit,.partner-brand span{display:none}.status-list{grid-template-columns:1fr}.status-list dt{padding-bottom:3px;border-bottom:0}.status-list dd{padding-top:3px}.qr-block{align-items:flex-start;flex-direction:column}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

.social-embed{min-height:680px;display:grid;place-items:center;padding:18px;border-radius:24px;background:#fff;box-shadow:0 15px 45px rgba(0,0,0,.18);overflow:hidden}.social-embed iframe{display:block;max-width:100%;background:#fff;border-radius:12px}.external-detail.has-embed{grid-template-columns:minmax(520px,.95fr) minmax(0,1.05fr)}.status-badge.seed{background:#dfeaf7;color:#235a86}@media(max-width:800px){.external-detail.has-embed{grid-template-columns:1fr}.social-embed{min-height:620px;padding:8px}.social-embed iframe{width:100%;max-width:560px}}