.page-hero{border-bottom:1px solid var(--color-border);padding:100px 0}.page-hero h1{letter-spacing:-.05em;max-width:850px;margin:0;font-size:clamp(3rem,6vw,5rem);line-height:1}.intro{max-width:700px;color:var(--color-muted);margin-top:30px;font-size:1.2rem;line-height:1.7}.blog-search-section{border-bottom:1px solid var(--color-border);background:var(--color-background-light);padding:70px 0}.blog-search{max-width:1050px;margin:0 auto}.blog-search-header{justify-content:space-between;align-items:end;gap:30px;margin-bottom:25px;display:flex}.blog-search-header h2{letter-spacing:-.035em;margin:0;font-size:clamp(1.8rem,3vw,2.6rem)}.search-count{color:var(--color-muted);white-space:nowrap;font-size:.9rem}.search-box{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-background);align-items:center;min-height:64px;display:flex;position:relative;box-shadow:0 8px 30px #1118270d}.search-icon{text-align:center;width:60px;color:var(--color-muted);font-size:1.5rem}.search-box input{min-width:0;height:62px;color:var(--color-text);font:inherit;background:0 0;border:0;outline:0;flex:1;font-size:1rem}.search-box input::placeholder{color:#9ca3af}.search-box button{width:55px;height:55px;color:var(--color-muted);cursor:pointer;background:0 0;border:0;border-radius:8px;margin-right:5px;font-size:1.7rem}.search-box button:hover{background:var(--color-background-light);color:var(--color-text)}.topic-filter-section{margin-top:28px}.topic-header{color:var(--color-text-light);margin-bottom:12px;font-size:.85rem;font-weight:650}.topic-filters{flex-wrap:wrap;gap:8px;display:flex}.topic-button{border:1px solid var(--color-border);background:var(--color-background);color:var(--color-text-light);font:inherit;cursor:pointer;border-radius:999px;padding:8px 14px;font-size:.84rem;transition:background .2s,color .2s,border-color .2s,transform .2s}.topic-button:hover{color:var(--color-primary);border-color:#c7d2fe;transform:translateY(-1px)}.topic-button.is-active{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.search-results{margin-top:35px}.search-results-header{color:var(--color-muted);justify-content:space-between;align-items:center;margin-bottom:18px;font-size:.9rem;display:flex}.search-results-header strong{color:var(--color-text)}.search-result-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.search-result-card{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-background);min-height:180px;color:inherit;justify-content:space-between;gap:25px;padding:28px;text-decoration:none;transition:transform .25s,border-color .25s,box-shadow .25s;display:flex}.search-result-card:hover{border-color:#c7d2fe;transform:translateY(-3px);box-shadow:0 15px 35px #11182712}.search-result-content{min-width:0}.search-result-meta{color:var(--color-primary);letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px;font-size:.72rem;font-weight:700}.search-result-card h3{letter-spacing:-.025em;margin:0;font-size:1.35rem;line-height:1.25}.search-result-card p{color:var(--color-muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:12px 0 0;line-height:1.6;display:-webkit-box;overflow:hidden}.search-result-arrow{color:var(--color-primary);flex-shrink:0;align-self:center;font-size:1.4rem}.search-load-more{justify-content:center;margin-top:30px;display:flex}.search-loading,.search-empty{border:1px dashed var(--color-border-dark);border-radius:var(--radius-md);background:var(--color-background);text-align:center;padding:40px}.search-loading{color:var(--color-muted)}.search-empty strong{font-size:1.1rem;display:block}.search-empty p{color:var(--color-muted);margin:8px 0 0}.section{padding:100px 0}.blog-section-header{justify-content:space-between;align-items:end;margin-bottom:50px;display:flex}.blog-section-header h2{letter-spacing:-.035em;margin:0;font-size:clamp(2rem,4vw,3.4rem);line-height:1.1}.article-total{color:var(--color-muted);font-size:.9rem}.post-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.post-card{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-background);flex-direction:column;padding:32px;transition:transform .25s,border-color .25s,box-shadow .25s;display:flex}.post-card:hover{border-color:#c7d2fe;transform:translateY(-4px);box-shadow:0 18px 45px #11182712}.post-meta{color:var(--color-muted);gap:8px;margin-bottom:18px;font-size:.82rem;display:flex}.post-card h2{letter-spacing:-.025em;margin:0;font-size:1.55rem;line-height:1.25}.post-card h2 a:hover{color:var(--color-primary)}.post-card>p{color:var(--color-muted);margin:15px 0 0;line-height:1.65}.tags{flex-wrap:wrap;gap:7px;margin-top:22px;display:flex}.tags span{color:var(--color-text-light);background:#f3f4f6;border-radius:20px;padding:5px 9px;font-size:.75rem}.read-more{color:var(--color-primary);margin-top:25px;font-weight:650;display:inline-block}.read-more:hover{color:var(--color-primary-dark)}.empty{border:1px dashed var(--color-border-dark);border-radius:var(--radius-md);text-align:center;color:var(--color-muted);padding:50px}.articles-hidden{display:none}@media (width<=900px){.page-hero,.section{padding:75px 0}.post-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=700px){.blog-search-section{padding:55px 0}.blog-search-header{flex-direction:column;align-items:start;gap:10px}.search-box{min-height:58px}.search-box input{height:56px}.search-icon{width:45px}.search-result-grid,.post-grid{grid-template-columns:1fr}.post-card{padding:28px}.blog-section-header{flex-direction:column;align-items:start;gap:12px}}@media (width<=500px){.page-hero{padding:60px 0}.page-hero h1{font-size:clamp(2.6rem,13vw,4rem)}.intro{font-size:1.05rem}.search-result-card{min-height:0;padding:24px}.search-result-card h3{font-size:1.2rem}}