#mainHeader{background:rgba(17,24,39,0.92);backdrop-filter:blur(12px)}
.dark #mainHeader{background:rgba(17,24,39,0.95);backdrop-filter:blur(12px)}
.header-url-panel{overflow:hidden;max-height:0;opacity:0;transition:max-height .3s ease,opacity .22s ease}
.header-url-panel.is-open{max-height:200px;opacity:1}
.header-url-panel.is-open .header-url-inner{padding-top:12px}
.spinner{width:24px;height:24px;border:3px solid #d1d5db;border-top-color:#2563eb;border-radius:9999px;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
/* FEED_LAYOUT */
.feed-main{max-width:720px;margin:0 auto;padding:16px;min-height:100%}
.feed-container{min-height:200px}
.feed-list{display:flex;flex-direction:column}
.feed-card{display:flex;gap:16px;padding:85px 0;border-bottom:1px solid #eee;cursor:pointer;transition:background .15s}
.feed-card:hover{background:rgba(0,0,0,0.02)}
.dark .feed-card{border-bottom-color:#374151;color:#e5e7eb}
.dark .feed-card:hover{background:rgba(255,255,255,0.03)}
.feed-card-thumb{width:300px;height:170px;flex-shrink:0;border-radius:8px;object-fit:cover;background:#e5e7eb}
.feed-card-thumb-wrap{flex-shrink:0;display:flex;flex-direction:column;gap:6px}
.feed-card-meta{display:flex;justify-content:space-between;font-size:12px;color:#888;padding:0 2px}
.dark .feed-card-meta{color:#d1d5db}
.feed-card-body{flex:1;min-width:0}
.feed-card-title{font-weight:600;font-size:18px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#333;margin:0 0 6px}
.dark .feed-card-title{color:#f9fafb}
.feed-card-tldr{font-size:15px;line-height:1.8;color:#666;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
.dark .feed-card-tldr{color:#e5e7eb}
.feed-card-highlights{font-size:14px;line-height:1.7;color:#333}
.dark .feed-card-highlights{color:#e5e7eb}
.feed-card-hl-line{margin-bottom:8px}
.feed-card-hl-link{color:#065fd4;text-decoration:none;cursor:pointer}
.feed-card-hl-link:hover{text-decoration:underline}
.dark .feed-card-hl-link{color:#93c5fd}
.feed-card-detail{font-size:14px;color:#065fd4;cursor:pointer;text-align:right;margin-top:12px}
.feed-card-detail:hover{text-decoration:underline}
.dark .feed-card-detail{color:#93c5fd}
.feed-loading-more{text-align:center;padding:16px;color:#666;font-size:14px}
.dark .feed-loading-more{color:#d1d5db}
.feed-empty{text-align:center;padding:24px;color:#666;font-size:14px}
.dark .feed-empty{color:#d1d5db}
.detail-wrap{max-width:720px;margin:0 auto;padding:24px 16px}
.detail-hero-wrap{position:relative;border-radius:12px;overflow:hidden;margin-bottom:24px;cursor:pointer}
.detail-hero-thumb{width:100%;display:block;aspect-ratio:16/9;object-fit:cover}
.detail-hero-gradient{position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(0,0,0,.85));pointer-events:none}
.detail-hero-meta{position:absolute;bottom:0;left:0;right:0;padding:20px 24px}
.detail-hero-top{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.detail-hero-duration{font-size:12px;background:rgba(255,255,255,.15);color:#fff;padding:3px 10px;border-radius:999px}
.detail-hero-date{font-size:12px;color:rgba(255,255,255,.6)}
.detail-hero-title{font-size:22px;font-weight:600;color:#fff;margin:0;line-height:1.4}
.detail-hero-channel{font-size:13px;color:rgba(255,255,255,.5);margin:6px 0 0}
.detail-back-row{margin-bottom:16px}
.result-detail-nav{max-width:100%}
.detail-summary-delete-btn{background:none;border:none;font-size:14px;cursor:pointer;padding:4px 0;color:#ef4444}
.detail-summary-delete-btn:hover{color:#b91c1c}
.dark .detail-summary-delete-btn{color:#f87171}
.dark .detail-summary-delete-btn:hover{color:#ef4444}
.detail-back-btn{background:none;border:none;color:#065fd4;font-size:14px;cursor:pointer;padding:4px 0}
.detail-back-btn:hover{text-decoration:underline}
.dark .detail-back-btn{color:#4ea8ff}
.feed-main.is-newsroom-mode{max-width:1180px;padding:28px 18px 56px}
.newsroom-page{width:100%}
.newsroom-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:10px 0 18px}
.newsroom-kicker{font-size:12px;font-weight:800;color:#7dd3fc;letter-spacing:0;text-transform:uppercase;margin-bottom:8px}
.newsroom-head h1{margin:0;color:#f9fafb;font-size:32px;line-height:1.2;font-weight:800;letter-spacing:0}
.newsroom-head p{margin:8px 0 0;color:#cbd5e1;font-size:14px;line-height:1.7}
.newsroom-actions{display:flex;gap:8px;flex-shrink:0}
.newsroom-action-btn{height:36px;border:1px solid #334155;background:#111827;color:#e5e7eb;border-radius:8px;padding:0 13px;font-size:13px;font-weight:700;cursor:pointer}
.newsroom-action-btn:hover{background:#1f2937;border-color:#475569}
.newsroom-action-btn.primary{background:#2563eb;border-color:#3b82f6;color:#fff}
.newsroom-action-btn.primary:hover{background:#1d4ed8}
.newsroom-filterbar{display:flex;gap:8px;overflow-x:auto;padding:8px 0 16px;margin-bottom:4px}
.newsroom-filter{height:34px;border:1px solid #334155;background:#111827;color:#cbd5e1;border-radius:999px;padding:0 13px;font-size:13px;font-weight:700;white-space:nowrap;cursor:pointer}
.newsroom-filter:hover{border-color:#64748b;color:#fff}
.newsroom-filter.is-active{background:#e5e7eb;color:#111827;border-color:#e5e7eb}
.newsroom-status{font-size:13px;line-height:1.7;color:#94a3b8;margin:0 0 18px}
.newsroom-board{display:flex;flex-direction:column;gap:28px}
.newsroom-lane{border-top:1px solid #263244;padding-top:18px}
.newsroom-lane.full .newsroom-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.newsroom-lane-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:12px}
.newsroom-lane-head h2{margin:0;color:#f8fafc;font-size:20px;line-height:1.3;font-weight:800}
.newsroom-lane-head p{margin:0;color:#94a3b8;font-size:13px;line-height:1.6;text-align:right}
.newsroom-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.newsroom-card{min-width:0;border:1px solid #263244;background:#0f172a;border-radius:8px;overflow:hidden}
.newsroom-card-body{padding:13px 14px 14px}
.newsroom-card-top{display:flex;justify-content:space-between;align-items:center;gap:8px;color:#94a3b8;font-size:11px;font-weight:800;margin-bottom:8px}
.newsroom-card h3{margin:0;color:#f8fafc;font-size:16px;line-height:1.45;font-weight:800;letter-spacing:0;overflow-wrap:anywhere}
.newsroom-card p{margin:9px 0 0;color:#cbd5e1;font-size:13px;line-height:1.65;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.newsroom-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px;min-height:24px}
.newsroom-tag{font-size:11px;font-weight:800;color:#dbeafe;background:#1e3a8a;border-radius:999px;padding:4px 8px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.newsroom-source{margin-top:10px;color:#94a3b8;font-size:11px;line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.newsroom-link{display:inline-flex;margin-top:9px;color:#93c5fd;font-size:12px;font-weight:800;text-decoration:none}
.newsroom-link:hover{text-decoration:underline}
.newsroom-visual{height:118px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;border-bottom:1px solid #263244}
.newsroom-visual span{position:relative;z-index:1;color:#f8fafc;font-size:15px;font-weight:900;background:rgba(15,23,42,.72);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 12px}
.newsroom-visual-security{background:linear-gradient(135deg,#111827,#b91c1c)}
.newsroom-visual-world{background:linear-gradient(135deg,#1e293b,#0f766e)}
.newsroom-visual-technology{background:linear-gradient(135deg,#111827,#2563eb)}
.newsroom-visual-market{background:linear-gradient(135deg,#1f2937,#16a34a)}
.newsroom-visual-policy{background:linear-gradient(135deg,#1f2937,#7c3aed)}
.newsroom-visual:before{content:"";position:absolute;inset:18px;border:1px solid rgba(255,255,255,.18);border-radius:8px}
.newsroom-visual:after{content:"";position:absolute;width:90px;height:90px;border:2px solid rgba(255,255,255,.26);transform:rotate(35deg)}
.newsroom-brief{margin-top:28px;border-top:1px solid #263244;padding-top:18px}
.newsroom-brief-head{display:flex;justify-content:space-between;gap:16px;align-items:end;margin-bottom:12px}
.newsroom-brief-head h2{margin:0;color:#f8fafc;font-size:20px;font-weight:800}
.newsroom-brief-head p{margin:0;color:#94a3b8;font-size:13px}
.newsroom-brief-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.newsroom-brief-panel{border:1px solid #263244;background:#0f172a;border-radius:8px;overflow:hidden}
.newsroom-brief-panel>div:last-child{padding:13px 14px 15px}
.newsroom-brief-panel h3{margin:0;color:#f8fafc;font-size:15px;line-height:1.45;font-weight:800}
.newsroom-brief-panel p{margin:9px 0 0;color:#cbd5e1;font-size:13px;line-height:1.65;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.newsroom-empty{border:1px solid #263244;border-radius:8px;padding:28px;color:#94a3b8;text-align:center}
.newsroom-mobile-hero{border:1px solid #263244;background:#0f172a;border-radius:14px;padding:18px;margin-bottom:18px}
.newsroom-mobile-hero-top{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#93c5fd;font-size:12px;font-weight:900;margin-bottom:12px}
.newsroom-mobile-hero-top em{font-style:normal;color:#94a3b8;font-weight:800}
.newsroom-mobile-hero h2{margin:0;color:#f8fafc;font-size:24px;line-height:1.25;font-weight:900;letter-spacing:0}
.newsroom-mobile-hero p{margin:12px 0 0;color:#dbe4f0;font-size:14px;line-height:1.7}
.newsroom-mobile-bullets{display:grid;gap:8px;margin:16px 0 0;padding:0;list-style:none}
.newsroom-mobile-bullets li{position:relative;padding-left:16px;color:#cbd5e1;font-size:13px;line-height:1.55}
.newsroom-mobile-bullets li:before{content:"";position:absolute;left:0;top:.65em;width:6px;height:6px;border-radius:50%;background:#38bdf8}
.newsroom-mobile-hero-image{padding:0;overflow:hidden;background:#111827}
.newsroom-mobile-summary-img{display:block;width:100%;height:auto;border-radius:inherit;background:#111827}
/* 브리핑 카드 — **칸을 키웠다**(사용자 2026-09-28: *"칸을 조금 더 키우고"*).
   제목만 읽고 넘기는 카드가 많아서, 제목이 먼저 눈에 들어와야 한다.
   그전: 글자 15/13px · 안쪽 여백 14px. 카드 수도 11 -> 20 으로 늘렸다. */
.newsroom-mobile-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.newsroom-mobile-panel{padding:18px 18px 20px}
.newsroom-mobile-panel h3{font-size:17px;line-height:1.42}
.newsroom-mobile-panel p{font-size:14px;line-height:1.7;-webkit-line-clamp:6}
.newsroom-update-notice{position:fixed;left:50%;bottom:18px;z-index:60;transform:translateX(-50%);display:flex;align-items:center;gap:10px;max-width:min(520px,calc(100vw - 28px));padding:10px 12px;border:1px solid #334155;border-radius:999px;background:rgba(15,23,42,.96);box-shadow:0 14px 36px rgba(0,0,0,.35);color:#e5e7eb}
.newsroom-update-notice.hidden{display:none}
.newsroom-update-notice span{min-width:0;font-size:13px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.newsroom-update-notice button{flex:0 0 auto;border:0;border-radius:999px;background:#2563eb;color:#fff;padding:7px 11px;font-size:12px;font-weight:900;cursor:pointer}
.newsroom-update-notice button:hover{background:#1d4ed8}
@media (max-width:768px){
  .feed-main{width:100%;padding:12px;max-width:none}
  .feed-main.is-newsroom-mode{padding:18px 12px 40px}
  .newsroom-head{align-items:flex-start;flex-direction:column}
  .newsroom-head h1{font-size:26px}
  .newsroom-actions{width:100%}
  .newsroom-action-btn{flex:1}
  .newsroom-lane-head{display:block}
  .newsroom-lane-head p{text-align:left;margin-top:4px}
  .newsroom-grid,.newsroom-lane.full .newsroom-grid,.newsroom-brief-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feed-card-thumb{width:140px;height:79px}
  .feed-card-title{font-size:16px}
  .feed-card-tldr{font-size:14px;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
  .feed-card-highlights{font-size:13px}
  .feed-card-detail{font-size:13px}
}
@media (max-width:480px){
  .feed-card{flex-direction:column;gap:8px}
  .feed-card-thumb{width:100%;height:auto;aspect-ratio:16/9}
  .feed-card-tldr{display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
  .feed-main.is-newsroom-mode{padding:16px 10px 36px}
  .newsroom-head{gap:10px;margin:6px 0 12px}
  .newsroom-kicker{font-size:11px;margin-bottom:4px}
  .newsroom-head h1{font-size:24px}
  .newsroom-head p{font-size:13px;line-height:1.55;margin-top:6px}
  .newsroom-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px}
  .newsroom-action-btn{height:34px;padding:0 10px;font-size:12px}
  .newsroom-filterbar{gap:6px;padding:6px 0 12px}
  .newsroom-filter{height:31px;padding:0 10px;font-size:12px}
  .newsroom-status{font-size:12px;margin-bottom:12px}
  .newsroom-board{gap:20px}
  .newsroom-lane{padding-top:14px}
  .newsroom-lane-head{margin-bottom:10px}
  .newsroom-lane-head h2{font-size:18px}
  .newsroom-lane-head p{font-size:12px;line-height:1.45}
  .newsroom-grid,.newsroom-lane.full .newsroom-grid,.newsroom-brief-grid{grid-template-columns:1fr;gap:10px}
  .newsroom-card,.newsroom-brief-panel{display:grid;grid-template-columns:104px minmax(0,1fr);min-height:124px}
  .newsroom-visual{height:auto;min-height:100%;border-bottom:0;border-right:1px solid #263244}
  .newsroom-visual span{font-size:12px;max-width:78px;padding:5px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .newsroom-visual:before{inset:12px}
  .newsroom-visual:after{width:62px;height:62px}
  .newsroom-card-body,.newsroom-brief-panel>div:last-child{padding:10px 11px 11px}
  .newsroom-card-top{font-size:10px;margin-bottom:6px}
  .newsroom-card h3,.newsroom-brief-panel h3{font-size:14px;line-height:1.35}
  .newsroom-card p,.newsroom-brief-panel p{font-size:12px;line-height:1.5;margin-top:6px;-webkit-line-clamp:3}
  .newsroom-tags{gap:4px;margin-top:8px;min-height:0}
  .newsroom-tag{font-size:10px;padding:3px 6px}
  .newsroom-source{font-size:10px;margin-top:7px}
  .newsroom-link{font-size:11px;margin-top:6px}
  .newsroom-brief{margin-top:20px;padding-top:14px}
  .newsroom-brief-head{display:block;margin-bottom:10px}
  .newsroom-brief-head h2{font-size:18px}
  .newsroom-brief-head p{font-size:12px;margin-top:4px}
  #newsroomFilterbar,#newsroomStatus,#newsroomBoard{display:none}
  #newsroomRefreshBtn,#newsroomBriefBtn{display:none}
  .newsroom-actions{grid-template-columns:1fr}
  .newsroom-brief{margin-top:10px;border-top:0;padding-top:0}
  .newsroom-mobile-hero{padding:18px 16px;border-radius:16px;margin-bottom:18px;background:linear-gradient(180deg,#0f172a,#111827)}
  .newsroom-mobile-hero-image{padding:0;background:#111827}
  .newsroom-mobile-summary-img{border-radius:16px}
  .newsroom-mobile-hero h2{font-size:24px}
  .newsroom-mobile-hero p{font-size:14px;line-height:1.72}
  .newsroom-mobile-bullets li{font-size:13px;line-height:1.55}
  .newsroom-mobile-list{grid-template-columns:1fr;gap:12px}
  .newsroom-mobile-panel{display:block;min-height:0;padding:17px 16px 19px;border-radius:12px}
  .newsroom-mobile-panel .newsroom-card-top{font-size:11px;margin-bottom:9px}
  .newsroom-mobile-panel h3{font-size:18px;line-height:1.4}
  .newsroom-mobile-panel p{font-size:14px;line-height:1.65;margin-top:9px;-webkit-line-clamp:6}
  .newsroom-update-notice{left:10px;right:10px;bottom:12px;transform:none;max-width:none;border-radius:14px}
  .newsroom-update-notice span{font-size:12px}
}
.newsroom-feed-head{margin:26px 0 12px;padding-top:18px;border-top:1px solid #1e293b}
.newsroom-feed-head h2{margin:0;color:#f1f5f9;font-size:16px;font-weight:800}
.newsroom-feed-head p{margin:4px 0 0;color:#94a3b8;font-size:12px}
.newsroom-feed-tabs{display:flex;gap:8px;margin:0 0 14px}
.newsroom-feed-tab{padding:6px 15px;border:1px solid #263244;background:#0f172a;color:#94a3b8;border-radius:999px;font-size:12px;font-weight:800;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.newsroom-feed-tab:hover{color:#e2e8f0;border-color:#334155}
.newsroom-feed-tab.is-active{background:#1d4ed8;border-color:#1d4ed8;color:#fff}
.newsroom-feed{display:flex;flex-direction:column;gap:22px}
.newsroom-feed[data-filter="am"] .newsroom-batch:not([data-slot="am"]){display:none}
.newsroom-feed[data-filter="pm"] .newsroom-batch:not([data-slot="pm"]){display:none}
.newsroom-batch{border:1px solid #1e293b;background:#0b1220;border-radius:12px;padding:14px 14px 16px}
.newsroom-batch-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}
.newsroom-batch-time{color:#7dd3fc;font-size:13px;font-weight:800;letter-spacing:.2px}
.newsroom-batch-count{color:#94a3b8;font-size:11px;font-weight:700}
.newsroom-batch-grid{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}
.newsroom-feed-panel{padding:12px 13px 13px}
.newsroom-feed-panel h3{margin:0;color:#f8fafc;font-size:14px;line-height:1.45;font-weight:800}
.newsroom-feed-panel h3 a{color:inherit;text-decoration:none}
.newsroom-feed-panel h3 a:hover{text-decoration:underline}
.newsroom-feed-panel p{margin:8px 0 0;color:#cbd5e1;font-size:12px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.newsroom-feed-status{margin:16px 0;text-align:center;color:#94a3b8;font-size:12px}
.newsroom-feed-sentinel{height:1px}
@media (max-width:640px){.newsroom-batch-grid{grid-template-columns:1fr}}
.dark body{background:#111827}

/* AM/PM 탭을 카테고리 필터바 바로 아래 세로 2줄로 배치 */
.newsroom-feed-tabs-secondary{margin:10px 0 16px;padding-bottom:14px;border-bottom:1px solid #1e293b}