/* Layout: one centred column; news as a responsive card grid. */
:root{--bg:#f5f4ef;--fg:#1d2733;--muted:#5b6674;--line:#dcd8ce;--accent:#a8641a;--card:#fffdf7;--chip:#ece7db;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#12161b;--fg:#e6e2d8;--muted:#98a2ad;--line:#29303a;--accent:#e6a94a;--card:#181d24;--chip:#232a33;color-scheme:dark}}
*{box-sizing:border-box}
html{font-size:17px}
body{margin:0;background:var(--bg);color:var(--fg);font:1rem/1.6 ui-sans-serif,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;padding-left:max(18px,env(safe-area-inset-left));padding-right:max(18px,env(safe-area-inset-right))}
.wrap{max-width:68rem;margin:0 auto;padding-block:2rem 3rem}
header{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:1rem}
.mark{display:flex;align-items:center;gap:.6rem;font-weight:700;color:var(--fg);text-decoration:none;font-size:1.15rem;letter-spacing:.01em}
.mark img{width:28px;height:28px}
.langs{display:flex;flex-wrap:wrap;gap:.35rem}
.langs a{font-size:.85rem;color:var(--muted);text-decoration:none;padding:.25rem .65rem;border:1px solid var(--line);border-radius:999px;background:var(--card)}
.langs a:hover,.langs a:focus-visible{color:var(--accent);border-color:var(--accent);outline:none}
.langs a[aria-current]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
h1{overflow-wrap:break-word;font-family:ui-serif,Georgia,"Times New Roman",serif;font-weight:600;font-size:2.1rem;line-height:1.2;margin:2.2rem 0 .5rem;text-wrap:balance}
.lead{color:var(--muted);max-width:42rem;margin:0}
.upd{color:var(--muted);font-size:.85rem;margin:1.2rem 0 1rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(19rem,100%),1fr));gap:1rem}
.card{min-width:0;overflow-wrap:anywhere;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1rem 1.1rem 1.1rem;display:flex;flex-direction:column;gap:.45rem}
.meta{display:flex;justify-content:space-between;gap:.6rem;font-size:.8rem;color:var(--muted)}
.src{background:var(--chip);border-radius:6px;padding:.05rem .45rem;color:var(--fg)}
time{font-variant-numeric:tabular-nums}
.card h2{font-size:1.05rem;line-height:1.35;margin:.1rem 0 0;font-weight:650}
.card h2 a{color:var(--fg);text-decoration:none}
.card h2 a:hover,.card h2 a:focus-visible{color:var(--accent)}
.card p{margin:0;color:var(--muted);font-size:.93rem}
.more{margin-top:auto;font-size:.85rem;color:var(--accent);text-decoration:none;padding-top:.3rem}
.empty{margin:2rem 0;color:var(--muted)}
.about{margin-top:2.6rem;max-width:42rem}
.about h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:0 0 .4rem}
.about p{margin:0}
footer{margin-top:3rem;border-top:1px solid var(--line);padding-top:1rem;color:var(--muted);font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}
a{color:var(--accent)}
@media (max-width:520px){h1{font-size:1.7rem}.grid{grid-template-columns:minmax(0,1fr)}}
@media (prefers-reduced-motion:no-preference){.card{transition:border-color .15s}.card:hover{border-color:var(--accent)}}