/* ===== base: structure shared by all portals; themes set the variables ===== */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:inherit;text-decoration:none}
a:hover{color:var(--accent)}
.wrap{max-width:1240px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.muted{color:var(--muted)}
.empty{padding:40px 0;color:var(--muted);text-align:center}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.2;margin:0 0 .5em}

/* topbar */
.topbar{background:var(--topbar-bg);color:var(--topbar-fg);font-size:13px}
.topbar-in{display:flex;justify-content:space-between;align-items:center;min-height:36px;gap:12px}
.tb-left,.tb-right{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.tb-pill{display:inline-flex;align-items:center;gap:6px;opacity:.95}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--live);box-shadow:0 0 0 0 var(--live);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--live) 60%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
.langs a{padding:3px 8px;border-radius:var(--r-s);font-weight:600;letter-spacing:.04em;opacity:.75}
.langs a.on,.langs a:hover{opacity:1;background:rgba(255,255,255,.16);color:inherit}
.theme-btn{background:none;border:1px solid rgba(255,255,255,.3);color:inherit;border-radius:var(--r-s);cursor:pointer;width:30px;height:26px;font-size:15px}

/* header */
.site-head{background:var(--head-bg);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;backdrop-filter:saturate(1.4) blur(10px)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:10px}
.brand-tag{display:none;max-width:150px;color:var(--muted);font-size:11.5px;line-height:1.25;border-left:1px solid var(--line);padding-left:10px;margin-left:4px}
@media(min-width:1000px){.brand-tag{display:block}}
.brand-mark{display:inline-grid;place-items:center;width:42px;height:42px;background:var(--accent);color:#fff;font:800 24px var(--font-head);border-radius:var(--r-m)}
.brand-name{font:800 30px/1 var(--font-head);letter-spacing:-.02em}
.brand-name em{font-style:normal;color:var(--accent)}
.brand-name.big{font-size:34px}
.search{display:flex;flex:0 1 340px}
.search input{flex:1;min-width:0;border:1px solid var(--line);background:var(--card);color:var(--fg);padding:9px 14px;border-radius:var(--r-m) 0 0 var(--r-m);font:inherit;font-size:14px;outline:none}
.search input:focus{border-color:var(--accent)}
.search button{border:0;background:var(--accent);color:#fff;padding:0 14px;border-radius:0 var(--r-m) var(--r-m) 0;font-size:18px;cursor:pointer}
.search.big{max-width:520px;margin-top:10px}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--fg);font-size:22px;border-radius:var(--r-m);padding:2px 10px;cursor:pointer}
.catnav{border-top:1px solid var(--line);background:var(--nav-bg)}
.catnav-in{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.catnav-in::-webkit-scrollbar{display:none}
.catnav a{white-space:nowrap;padding:12px 14px;font-weight:600;font-size:14px;color:var(--nav-fg);border-bottom:3px solid transparent}
.catnav a:hover,.catnav a.on{color:var(--accent);border-bottom-color:var(--accent)}
.catnav a.ai{color:var(--ai)}
.ci{opacity:.9}

/* ticker */
.ticker{background:var(--ticker-bg);color:var(--ticker-fg);font-size:13.5px;overflow:hidden}
.ticker-in{display:flex;align-items:center;gap:14px;height:38px}
.ticker-label{display:flex;gap:6px;align-items:center;font-weight:800;letter-spacing:.08em;font-size:11px;flex:none;color:var(--live)}
.ticker-track{overflow:hidden;flex:1;mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent)}
.ticker-move{display:inline-flex;gap:38px;white-space:nowrap;animation:tick 140s linear infinite}
.ticker-move:hover{animation-play-state:paused}
.ticker-move a{opacity:.92}
.ticker-move time{opacity:.55;margin-right:6px;font-variant-numeric:tabular-nums}
@keyframes tick{to{transform:translateX(-50%)}}

/* sections */
.sec-title{display:flex;align-items:center;gap:14px;font-size:22px;margin:34px 0 18px}
.sec-title .rule{flex:1;height:1px;background:var(--line)}
.sec-title .more{font:600 13px var(--font);color:var(--accent);white-space:nowrap}
.page-head{padding-top:26px;padding-bottom:6px;position:relative}
.page-head h1{font-size:clamp(28px,4vw,44px);margin:6px 0 4px}
.big-i{font-size:.8em}
.crumbs{font-size:13px;color:var(--muted)}
.crumbs a:hover{color:var(--accent)}
.rss-link{position:absolute;right:20px;top:34px;font-size:12px;font-weight:700;border:1px solid var(--line);padding:3px 9px;border-radius:99px;color:var(--muted)}

/* cover (generated art, no third-party images) */
.cover{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:var(--r-m);isolation:isolate;
  background:
   radial-gradient(120% 140% at 12% 0%,hsl(var(--h) 70% 55% / .95),transparent 60%),
   radial-gradient(90% 120% at 100% 100%,hsl(var(--h2) 75% 45% / .95),transparent 55%),
   var(--cover-base)}
.cover::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,rgba(255,255,255,.06) 0 2px,transparent 2px 14px);z-index:-1}
.cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.35));z-index:-1}
.cover-i{position:absolute;right:8%;top:50%;transform:translateY(-52%);font-size:clamp(34px,6vw,64px);filter:drop-shadow(0 4px 12px rgba(0,0,0,.35));opacity:.95}
.cover.xl .cover-i{font-size:clamp(60px,10vw,120px)}
.cover-l{position:absolute;left:12px;bottom:10px;font:700 11px var(--font);letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.92);text-shadow:0 1px 6px rgba(0,0,0,.4)}
.art-cover{margin:18px 0 22px;aspect-ratio:21/9}

/* cards & grids */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.card .cover{border-radius:0}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{font-size:18px;margin:0;line-height:1.28}
.card.sm h3,.card.compact h3{font-size:16px}
.card p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.5}
.card.lead{grid-column:1/-1;flex-direction:row}
.card.lead .card-cover{flex:0 0 52%}
.card.lead .cover{height:100%;aspect-ratio:auto;min-height:260px}
.card.lead h3{font-size:26px}
.meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted);flex-wrap:wrap}
.chip{display:inline-block;background:var(--chip-bg);color:var(--chip-fg);padding:2px 9px;border-radius:99px;font-weight:700;font-size:11.5px;letter-spacing:.02em}
.chip:hover{background:var(--accent);color:#fff}
.chip.sm{font-size:10.5px;padding:1px 7px;white-space:nowrap}
.flag{background:var(--accent);color:#fff;padding:2px 9px;font-weight:800;font-size:11px;letter-spacing:.1em;text-transform:uppercase;border-radius:var(--r-s)}

/* hero */
.hero-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:22px;margin-top:24px}
.hero{display:flex;flex-direction:column;border-radius:var(--r-l);overflow:hidden;background:var(--card);border:1px solid var(--line)}
.hero .cover{border-radius:0;aspect-ratio:4/3}
.hero-body{padding:18px 22px 22px;display:flex;flex-direction:column;gap:10px}
.hero h1{font-size:clamp(26px,3.2vw,40px);margin:0;line-height:1.14}
.hero p{margin:0;font-size:17px;color:var(--muted)}
.hero-side{display:grid;gap:14px;grid-template-rows:repeat(4,1fr)}
.card.side{flex-direction:row;align-items:stretch}
.card.side .card-cover{flex:0 0 38%}
.card.side .cover{height:100%;aspect-ratio:auto;min-height:100px}
.card.side .cover-i{font-size:34px;right:10%}
.card.side .cover-l{display:none}
.card.side .card-body{padding:10px 14px;justify-content:center}

/* AI briefing strip */
.brief{margin-top:26px;display:grid;grid-template-columns:auto 1.1fr 2fr auto;gap:18px;align-items:center;padding:18px 22px;border-radius:var(--r-l);background:var(--brief-bg);color:var(--brief-fg);border:1px solid var(--brief-line)}
.brief h2{font-size:19px;margin:0}
.brief p{margin:0;font-size:14px;opacity:.85}
.brief-l{display:flex;gap:10px;align-items:center}
.brief-l b{display:block;font-size:13px}
.brief-l small{opacity:.7;font-size:12px}
.ai-badge{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--ai);color:#fff;font:800 13px var(--font);letter-spacing:.04em}
.ai-badge.sm{width:24px;height:24px;font-size:10px;border-radius:7px}
.btn{display:inline-block;background:var(--accent);color:#fff;font-weight:700;padding:9px 16px;border-radius:var(--r-m);font-size:14px;white-space:nowrap}
.btn:hover{color:#fff;filter:brightness(1.1)}

/* two column */
.two-col{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:34px;margin-top:8px}
.box{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);padding:18px 20px;margin-bottom:22px}
.box-title{font:800 13px var(--font);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;display:flex;align-items:center;gap:8px}
.top-list{counter-reset:t;list-style:none;margin:0;padding:0}
.top-list li{counter-increment:t;position:relative;padding:10px 0 10px 38px;border-top:1px solid var(--line)}
.top-list li:first-child{border-top:0;padding-top:0}
.top-list li::before{content:counter(t);position:absolute;left:0;top:8px;font:800 24px var(--font-head);color:var(--accent);opacity:.85}
.top-list li:first-child::before{top:-2px}
.top-list a{font-weight:600;line-height:1.35;display:block}
.top-list small,.plain small{color:var(--muted);font-size:12px;display:block;margin-top:2px}
.plain{list-style:none;margin:0;padding:0}
.plain li{padding:9px 0;border-top:1px solid var(--line)}
.plain li:first-child{border-top:0;padding-top:0}
.plain a{font-weight:600;line-height:1.35}
.ai-box{border-color:color-mix(in srgb,var(--ai) 45%,var(--line));background:color-mix(in srgb,var(--ai) 6%,var(--card))}
.tagcloud{display:flex;flex-wrap:wrap;gap:7px}
.tagcloud a{font-size:calc(12px + var(--n)*.8px);padding:3px 10px;border:1px solid var(--line);border-radius:99px;background:var(--bg)}
.tagcloud a:hover{border-color:var(--accent)}
.stat-box{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;gap:6px}
.stat-box b{display:block;font:800 26px var(--font-head);color:var(--accent)}
.stat-box small{font-size:11px;color:var(--muted);line-height:1.2;display:block}

/* timeline */
.timeline{list-style:none;margin:26px 0 0;padding:0;border-top:2px solid var(--fg)}
.timeline li{display:grid;grid-template-columns:54px 1fr auto;gap:12px;align-items:baseline;padding:11px 0;border-bottom:1px solid var(--line)}
.timeline time{font-variant-numeric:tabular-nums;color:var(--accent);font-weight:700;font-size:14px}
.timeline a{font-weight:600;line-height:1.35}

/* article */
.art h1{font-size:clamp(28px,3.6vw,42px);margin:10px 0 12px}
.art-meta{display:flex;gap:14px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:13.5px;margin-bottom:14px}
.art .lead{font-size:20px;line-height:1.5;color:var(--fg);font-weight:500;margin:0 0 6px}
.body{font-size:18px;line-height:1.75}
.body p{margin:0 0 1.15em}
.body h2{font-size:26px;margin:1.6em 0 .6em}
.body h3{font-size:21px;margin:1.4em 0 .5em}
.body blockquote{margin:1.4em 0;padding:6px 0 6px 20px;border-left:4px solid var(--accent);font-style:italic;color:var(--muted)}
.body ul,.body ol{padding-left:1.3em}
.body li{margin-bottom:.4em}
.keypoints{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--r-m);padding:14px 20px;margin:18px 0 24px}
.keypoints h3{font:800 13px var(--font);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.keypoints ul{margin:0;padding-left:1.1em}
.keypoints li{margin:4px 0}
.ai-analysis{margin:28px 0;padding:20px 24px;border-radius:var(--r-l);background:linear-gradient(135deg,color-mix(in srgb,var(--ai) 14%,var(--card)),var(--card));border:1px solid color-mix(in srgb,var(--ai) 50%,var(--line))}
.ai-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.ai-head h3{margin:0;font-size:18px}
.ai-analysis p{margin:0 0 8px;font-size:17px}
.ai-analysis small{color:var(--muted)}
.source-line{font-size:14px;color:var(--muted);border-top:1px solid var(--line);padding-top:14px}
.source-line a{color:var(--accent);font-weight:700}
.tagrow{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.tagrow a{color:var(--accent);font-weight:600;font-size:14px}
.share{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:18px 0;font-size:14px}
.share a,.share button{border:1px solid var(--line);background:var(--card);color:var(--fg);padding:5px 12px;border-radius:99px;font:600 13px var(--font);cursor:pointer}
.share a:hover,.share button:hover{border-color:var(--accent);color:var(--accent)}
.static h1{font-size:clamp(28px,4vw,40px);margin-top:10px}
.pager{display:flex;gap:18px;justify-content:center;align-items:center;margin:34px 0;font-weight:700}
.pager a{background:var(--card);border:1px solid var(--line);padding:8px 16px;border-radius:var(--r-m)}

/* footer */
.site-foot{margin-top:60px;background:var(--foot-bg);color:var(--foot-fg);padding-top:44px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.site-foot h4{font:800 12px var(--font);letter-spacing:.12em;text-transform:uppercase;opacity:.6;margin-bottom:14px}
.site-foot ul{list-style:none;margin:0;padding:0}
.site-foot li{margin:7px 0;font-size:14.5px}
.site-foot p{font-size:14px;opacity:.8;max-width:430px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:16px;padding-bottom:26px;font-size:13px;opacity:.65}
.site-foot a:hover{color:#fff;text-decoration:underline}

/* responsive */
@media(max-width:1000px){
 .two-col{grid-template-columns:1fr}
 .hero-grid{grid-template-columns:1fr}
 .hero-side{grid-template-rows:none;grid-template-columns:1fr 1fr}
 .g3{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(2,1fr)}
 .brief{grid-template-columns:1fr;text-align:left}
 .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:700px){
 .search{display:none}
 .burger{display:block}
 .catnav{display:none}.catnav.open{display:block}
 .catnav-in{flex-direction:column}
 .g2,.g3,.g4,.hero-side{grid-template-columns:1fr}
 .card.lead{flex-direction:column}.card.lead .card-cover{flex:none}
 .card.lead .cover{min-height:0;aspect-ratio:16/9}
 .topbar .tb-date{display:none}
 .body{font-size:17px}
 .foot-grid{grid-template-columns:1fr}
 .timeline li{grid-template-columns:44px 1fr}.timeline .chip{display:none}
}

/* source images */
.cover-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;border-radius:0}
.cover:has(.cover-img) .cover-i{display:none}
.cover:has(.cover-img)::before{display:none}
.cover:has(.cover-img)::after{z-index:1;background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.55))}
.cover .cover-l{z-index:2}
.photo-credit{font-size:12px;color:var(--muted);margin:-14px 0 20px}
.source-end{margin:26px 0 8px;padding:14px 18px;border:1px solid var(--line);border-left:4px solid var(--accent);background:var(--card);border-radius:var(--r-m);font-size:15px}
.source-end b{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.source-end a{color:var(--accent);font-weight:700;word-break:break-word}

/* contact form */
.contact-band{margin-top:50px;background:#0f1220;color:#eef0f8;padding:38px 0}
.cf-wrap{display:grid;grid-template-columns:1fr 1.3fr;gap:40px;align-items:start}
.cf-text h2{font:800 28px var(--font-head);margin:0 0 8px;color:inherit}
.cf-text p{margin:0;opacity:.8;max-width:420px}
.cf-form{display:flex;flex-direction:column;gap:10px}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cf-form input,.cf-form textarea{width:100%;padding:12px 14px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;font:inherit;border-radius:var(--r-m);outline:none}
.cf-form input::placeholder,.cf-form textarea::placeholder{color:rgba(255,255,255,.55)}
.cf-form input:focus,.cf-form textarea:focus{border-color:var(--accent)}
.cf-form button{align-self:flex-start;background:var(--accent);color:#fff;border:0;padding:12px 26px;font:700 15px var(--font);border-radius:var(--r-m);cursor:pointer}
.cf-form button:disabled{opacity:.6}
.cf-hp{position:absolute!important;left:-9999px;opacity:0}
.cf-status{margin:0;min-height:20px;font-size:14px}.cf-status.ok{color:#7be3a2}.cf-status.err{color:#ff9a9a}
@media(max-width:760px){.cf-wrap{grid-template-columns:1fr}.cf-row{grid-template-columns:1fr}}

/* widgets strip */
.wstrip{background:var(--card);border-bottom:1px solid var(--line);font-size:13px}
.wstrip-in{display:flex;gap:6px 22px;align-items:center;flex-wrap:wrap;min-height:40px;padding-top:4px;padding-bottom:4px}
.w-item{display:flex;gap:14px;align-items:center;position:relative}
.w-pair b{margin-right:3px;color:var(--muted);font-weight:700}
.w-crypto em{font-style:normal;font-size:11.5px;margin-left:3px}
.w-crypto .up{color:#16a34a}.w-crypto .down{color:#dc2626}
.w-drop summary{cursor:pointer;list-style:none;display:flex;gap:6px;align-items:center}
.w-drop summary::-webkit-details-marker{display:none}
.w-pop{position:absolute;left:0;top:30px;z-index:60;background:var(--card);border:1px solid var(--line);box-shadow:0 14px 30px -10px rgba(0,0,0,.35);padding:8px 14px;min-width:230px;max-height:300px;overflow:auto;border-radius:var(--r-m)}
.w-pop div{display:flex;justify-content:space-between;gap:16px;padding:5px 0;border-bottom:1px solid var(--line)}
.w-pop div:last-child{border:0}
.w-pop small{color:var(--muted);font-weight:400}
.w-alert.on summary{color:#dc2626;animation:blink 1.6s infinite}
.w-alert.off summary{color:#16a34a}
@keyframes blink{50%{opacity:.55}}
.w-radio{margin-left:auto;gap:8px}
.w-radio button{background:var(--accent);color:#fff;border:0;border-radius:99px;padding:5px 14px;font:600 13px var(--font);cursor:pointer;display:flex;gap:6px;align-items:center}
.w-radio select{max-width:150px;background:var(--bg);color:var(--fg);border:1px solid var(--line);border-radius:99px;padding:4px 8px;font:inherit;font-size:12.5px}
@media(max-width:760px){.wstrip-in{overflow-x:auto;flex-wrap:nowrap;white-space:nowrap}.w-pop{position:fixed;left:10px;right:10px;top:auto}.w-radio{margin-left:0}}

.read-next{margin-top:34px}
.bn-mob-only{display:none}
@media(max-width:700px){.bn-mob-only{display:block}}