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transparent);border-right:1px solid color-mix(in srgb, var(--accent) 58%, transparent);content:"";opacity:.55;width:27px;height:27px;position:absolute;top:10px;right:10px}.card-body{min-height:255px;padding:25px 26px 23px}.card-body time{color:var(--muted);letter-spacing:.07em;margin-bottom:15px;font:12px ui-monospace,SFMono-Regular,Consolas,monospace;display:block}.card-body h2{color:var(--heading);letter-spacing:-.025em;margin:0 0 10px;font-family:Georgia,Times New Roman,Songti SC,serif;font-size:22px;font-weight:500;line-height:1.36}.card-body h2 a:hover{color:var(--accent)}.card-body>p{color:var(--muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:14px;line-height:1.7;display:-webkit-box;overflow:hidden}.card-body ul{flex-wrap:wrap;gap:7px;margin:18px 0 0;padding:0;list-style:none;display:flex}.card-body li{background:color-mix(in srgb, var(--line) 54%, transparent);color:var(--muted);border-radius:999px;padding:3px 8px;font-size:11px;line-height:1.35}.card-body li:first-child{color:var(--accent)}.home-latest .empty-filter{margin:0;padding:26px 0}@media (width<=900px){.header-inner{gap:32px}.article-grid{gap:20px}.card-body{padding:20px}.card-body h2{font-size:19px}.techhot-carousel .featured-caption{padding:20px 28px 22px}}@media (width<=680px){.header-inner{grid-template-columns:1fr auto;gap:10px}.brand{font-size:18px}.site-header nav{gap:28px;font-size:14px}.home-main{padding-top:31px}.home-main:before{opacity:.7;top:38px;right:-120px}.techhot-carousel .carousel-viewport{aspect-ratio:auto;border-radius:15px;min-height:330px}.techhot-carousel .featured-slide img,.techhot-carousel .featured-slide:first-child img{object-fit:contain;background:#fff;height:67%}.techhot-carousel .featured-caption{min-height:0;padding:18px 18px 20px}.techhot-carousel .featured-caption h1{max-width:100%;margin-bottom:7px;font-size:23px}.techhot-carousel .featured-caption p{-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:100%;font-size:12px;display:-webkit-box;overflow:hidden}.techhot-carousel .carousel-controls{gap:7px;bottom:15px;right:14px}.techhot-carousel .carousel-controls>button{width:31px;height:31px}.techhot-carousel .carousel-dots{display:none}.home-tags{padding-top:40px}.home-latest{padding-top:45px}.article-grid{grid-template-columns:1fr;gap:21px}.card-image{aspect-ratio:1.64}.card-body{min-height:0;padding:20px}.card-body h2{font-size:21px}}.contact-block{border-top:1px solid var(--line);margin-top:30px;padding-top:22px}.contact-block .about-kicker{margin:0 0 10px}