:root{
  --bg:#f5f7fb; --card:#ffffff; --ink:#111a33; --muted:#5b6682; --line:#dde2ee;
  --accent:#2347ff; --alert:#e5384f;
  --world:#2347ff; --tech:#0e9f8e; --business:#b7791f; --sports:#e5384f; --culture:#7b4bd8; --science:#0b84c6;
  --serif:"Source Serif 4",Georgia,"Times New Roman",serif;
  --sans:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
}
:root[data-theme="dark"]{
  --bg:#0c1224; --card:#141c34; --ink:#eef1fa; --muted:#9aa6c4; --line:#25304f; --accent:#6f8bff;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){--bg:#0c1224;--card:#141c34;--ink:#eef1fa;--muted:#9aa6c4;--line:#25304f;--accent:#6f8bff}
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--serif);line-height:1.6}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

.ticker{display:flex;align-items:center;gap:.75rem;background:var(--ink);color:var(--bg);padding:.4rem 1rem;font:600 .85rem var(--sans);overflow:hidden}
.ticker-tag{background:var(--alert);color:#fff;padding:.1rem .6rem;border-radius:3px;flex:none}
.ticker-track{overflow:hidden;white-space:nowrap;flex:1}
#tickerText{display:inline-block;padding-left:100%;animation:scroll 40s linear infinite}
@keyframes scroll{to{transform:translateX(-100%)}}

.masthead{max-width:1180px;margin:0 auto;padding:1.25rem 1rem .5rem;display:grid;grid-template-columns:1fr auto;gap:.5rem 1rem;align-items:center}
.logo{font:800 clamp(2rem,5vw,3.2rem)/1 var(--sans);letter-spacing:-.04em}
.logo span{color:var(--accent);font-weight:300}
.tools{display:flex;gap:.5rem}
.tools input{font:1rem var(--sans);padding:.55rem .8rem;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink);width:min(240px,45vw)}
.icon-btn,.more{font:600 .95rem var(--sans);padding:.55rem 1rem;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer}
.icon-btn:hover,.more:hover{border-color:var(--accent);color:var(--accent)}
.today{grid-column:1/-1;color:var(--muted);font:.9rem var(--sans)}

.tabs{max-width:1180px;margin:0 auto;padding:.5rem 1rem;display:flex;gap:.4rem;overflow-x:auto;border-bottom:1px solid var(--line)}
.tab{font:600 .95rem var(--sans);padding:.45rem .95rem;border-radius:999px;border:1px solid transparent;background:none;color:var(--muted);cursor:pointer;white-space:nowrap}
.tab:hover{color:var(--ink)}
.tab[aria-pressed="true"]{background:var(--ink);color:var(--bg)}

main{max-width:1180px;margin:0 auto;padding:1.5rem 1rem 3rem}
.cat{font:700 .85rem var(--sans);color:var(--c,var(--accent))}
.meta{font:.85rem var(--sans);color:var(--muted)}
.thumb.has-img{background-size:cover;background-position:center;color:transparent}
.thumb{background:linear-gradient(135deg,var(--c),color-mix(in srgb,var(--c) 40%,var(--ink)));border-radius:10px;display:flex;align-items:flex-end;padding:.8rem;color:#fff;font:800 2rem/1 var(--sans);letter-spacing:-.03em;opacity:.95}

.lead{display:grid;grid-template-columns:1.6fr 1fr;gap:1.5rem;margin-bottom:2.5rem}
.lead-main{cursor:pointer}
.lead-main .thumb{aspect-ratio:16/9;font-size:clamp(2.2rem,6vw,4.5rem);margin-bottom:1rem}
.lead-main h1{font:800 clamp(1.8rem,4vw,2.9rem)/1.1 var(--sans);letter-spacing:-.03em;margin:.3rem 0 .6rem}
.lead-main p{font-size:1.15rem;margin:0 0 .5rem}
.side{border-left:1px solid var(--line);padding-left:1.5rem;display:flex;flex-direction:column;gap:1.1rem}
.side h2{margin:0;font:700 1.1rem var(--sans)}
.side-item{cursor:pointer;padding-bottom:1rem;border-bottom:1px solid var(--line)}
.side-item h3{font:700 1.15rem/1.25 var(--sans);margin:.2rem 0}

.grid-wrap h2{font:800 1.6rem var(--sans);letter-spacing:-.02em;margin:0 0 1rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1.4rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1rem;cursor:pointer;display:flex;flex-direction:column;gap:.5rem}
.card:hover{border-color:var(--c)}
.card .thumb{height:120px;font-size:1.4rem}
.card h3{font:700 1.2rem/1.25 var(--sans);margin:0}
.card p{margin:0;color:var(--muted);font-size:.98rem}
.more{display:block;margin:2rem auto 0}
.empty{text-align:center;color:var(--muted);font:1rem var(--sans)}

.modal{max-width:740px;width:94%;max-height:92vh;padding:0;border:0;border-radius:18px;background:var(--card);color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.45);overflow:hidden}
.modal[open]{display:flex;flex-direction:column;animation:pop .25s ease}
.modal::backdrop{background:rgba(5,10,25,.65);backdrop-filter:blur(4px)}
@keyframes pop{from{opacity:0;transform:translateY(24px) scale(.98)}}
#modalBody{overflow-y:auto;padding:1.6rem 1.6rem 2rem}
.x{position:absolute;top:.8rem;right:.8rem;z-index:2;width:38px;height:38px;border-radius:50%;border:0;background:rgba(0,0,0,.55);color:#fff;font-size:1.1rem;cursor:pointer}
.x:hover{background:var(--alert)}
.modal .cat{display:inline-block;background:var(--c);color:#fff;padding:.15rem .75rem;border-radius:999px;font-size:.8rem;letter-spacing:.03em;text-transform:uppercase}
.modal h2{font:800 clamp(1.6rem,4vw,2.4rem)/1.12 var(--sans);letter-spacing:-.03em;margin:.7rem 2.5rem .4rem 0}
.modal .thumb{aspect-ratio:16/9;font-size:clamp(2rem,7vw,3.6rem);margin:1rem 0 1.2rem;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.modal .summary{font:600 1.2rem/1.5 var(--sans);border-left:4px solid var(--c);padding-left:1rem;margin:0 0 1.2rem}
.story{font-size:1.08rem;line-height:1.75}
.story a{color:var(--accent);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.src-title{font:800 1rem var(--sans);margin:2rem 0 .6rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.src{list-style:none;margin:0;padding:0}
.src a{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.75rem 1rem;border:1px solid var(--line);border-radius:10px;margin-bottom:.5rem;font:.95rem/1.35 var(--sans)}
.src a span{color:var(--muted);white-space:nowrap;font-size:.85rem}
.src a:hover{border-color:var(--accent);color:var(--accent)}

.footer{border-top:1px solid var(--line);text-align:center;color:var(--muted);font:.9rem var(--sans);padding:1.5rem 1rem}

@media (max-width:820px){
  .lead{grid-template-columns:1fr}
  .side{border-left:0;padding-left:0}
}
@media (prefers-reduced-motion:reduce){#tickerText{animation:none;padding-left:0}}