#tin-tuc .section-head h2{font-size:20px}#tin-tuc{margin-block:28px;padding:25px 22px 22px;background:#f5f7f9;border-radius:12px}#tin-tuc .section-head{margin-bottom:20px}#tin-tuc .section-head p{font-size:12px}.content-rail{position:relative;min-width:0}.content-rail-track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 54px)/4);gap:18px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;scrollbar-width:none;padding:1px 1px 10px}.content-rail-track::-webkit-scrollbar{display:none}.content-rail-track .rail-guide{display:block;min-width:0;scroll-snap-align:start;padding:9px 9px 13px;background:#fff;border:1px solid transparent;border-radius:10px;overflow:hidden;transition:border-color .2s,box-shadow .2s}.rail-guide img{display:block;width:100%;aspect-ratio:1.5;object-fit:cover;border-radius:6px}.rail-guide>span{display:block;padding:11px 4px 0}.rail-guide time{display:flex;align-items:center;gap:6px;font-size:11px;color:#83908c;margin-bottom:8px}.rail-guide time .icon{width:13px;height:13px}.rail-guide h3{font-size:13px;line-height:1.6;margin:0;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rail-guide:hover,.rail-guide:focus-visible{border-color:var(--interaction-accent);box-shadow:0 4px 14px #20755612}.rail-buttons{display:flex;gap:8px;justify-content:flex-end;margin-top:8px}.rail-arrow{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1px solid #dce5e1;background:#fff;color:#237557;box-shadow:0 2px 8px #163f3010}.rail-arrow .icon{width:15px;height:15px}.rail-arrow[data-rail-prev] .icon{transform:rotate(180deg)}.rail-arrow:disabled{opacity:.3;cursor:default;box-shadow:none}.rail-arrow:not(:disabled):hover{background:var(--interaction-accent);color:var(--interaction-ink);border-color:var(--interaction-accent)}html[data-theme=neon] #tin-tuc{background:#08131c;border:1px solid #1f3444}html[data-theme=neon] .rail-guide{background:#0c1b26;border-color:#1e3544}html[data-theme=neon] .rail-guide time{color:#9db4bf}html[data-theme=neon] .rail-arrow{background:#0c1b26;border-color:#285164;color:#67e6f6}
@media(min-width:1001px){.content-rail-track{grid-auto-columns:calc((100% - 42px)/3.7)}.rail-buttons{position:absolute;inset:0 -8px 10px;pointer-events:none;align-items:center;justify-content:space-between;margin:0}.rail-arrow{pointer-events:auto;width:36px;height:36px}.rail-arrow:disabled{visibility:hidden}}
@media(max-width:1000px){.content-rail-track{grid-auto-columns:calc((100% - 24px)/2.6);gap:14px}#tin-tuc{padding:20px 16px}}
@media(max-width:640px){#tin-tuc .section-head h2{font-size:18px}#tin-tuc{padding:18px 13px;margin-block:24px}.content-rail-track{grid-auto-columns:76%;gap:12px}.rail-guide h3{font-size:13px}.rail-buttons{margin-top:8px}.rail-arrow{width:32px;height:32px}}