*{margin:0;padding:0;box-sizing:border-box}
body{background:#ffffff;color:#000;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-weight:300;line-height:1.8;font-size:16px}
h1,h2,h3,h4{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;color:#000}
h1{font-weight:200;font-size:clamp(28px,5vw,42px);letter-spacing:-0.5px}
h2{font-weight:300;font-size:22px}
h3{font-weight:400;font-size:18px}
a{color:#000;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:920px;margin:0 auto;padding:0 24px}
.site-header{background:#fff;padding:40px 0 0;border-bottom:none}
.header-inner{display:flex;flex-direction:column;align-items:center}
.site-brand{display:flex;flex-direction:column;align-items:center;text-decoration:none}
.site-logo img{max-width:300px;height:auto}
.site-title,.site-tagline{display:none}
.nav-menu{display:flex;gap:28px;padding:24px 0}
.nav-menu a{text-transform:uppercase;letter-spacing:2px;font-size:11px;font-weight:400;color:#000;text-decoration:none}
.nav-menu a:hover{opacity:0.5}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.menu-toggle span{display:block;width:24px;height:2px;background:#000;margin:5px 0;transition:all .3s}
.menu-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.featured-post{margin-bottom:60px}
.featured-post .card-image img{width:100%;height:auto}
.featured-post .card-category{margin-top:20px}
.featured-post h2{font-weight:200;font-size:clamp(24px,4vw,36px);margin:8px 0;letter-spacing:-0.5px}
.featured-post .card-meta{color:#888;font-size:13px}
.featured-post .card-excerpt{margin-top:12px;color:#444;line-height:1.7}
.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;margin-bottom:60px}
.card{text-decoration:none;color:#000}
.card-image img{width:100%;height:auto}
.card-category{text-transform:uppercase;letter-spacing:3px;font-size:11px;font-weight:400;color:#000;margin-top:16px;display:block}
.card-meta{color:#888;font-size:13px;margin-top:4px}
.card h3{margin-top:6px;font-weight:300;font-size:18px}
.article-header{max-width:640px;margin:60px auto 30px;text-align:center}
.article-header .card-category{margin-bottom:12px;display:block}
.article-header h1{margin-bottom:12px}
.article-header .card-meta{color:#888;font-size:13px}
.article-image{max-width:920px;margin:0 auto 40px}
.article-image img{width:100%;height:auto}
.article-content{max-width:640px;margin:0 auto 60px}
.article-content p{margin-bottom:20px}
.article-content h2{margin:40px 0 16px}
.article-content a{color:#000;text-decoration:underline;text-underline-offset:3px}
.article-content a:hover{opacity:0.5}
.related-posts{max-width:640px;margin:0 auto 60px;border-top:1px solid #eee;padding-top:40px}
.related-posts h3{font-weight:300;font-size:16px;text-transform:uppercase;letter-spacing:2px;margin-bottom:24px}
.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
.related-grid .card h3{font-size:16px}
.page-content{max-width:640px;margin:60px auto}
.page-content h1{margin-bottom:24px}
.page-content h2{margin:32px 0 12px}
.page-content p{margin-bottom:16px}
.page-content a{color:#000;text-decoration:underline;text-underline-offset:3px}
.page-content a:hover{opacity:0.5}
.page-content ul,.page-content ol{margin:0 0 16px 24px}
.page-content li{margin-bottom:8px}
.category-page{margin:60px auto;max-width:920px}
.category-page h1{text-align:center;margin-bottom:40px}
.site-footer{background:#fff;padding:40px 0;text-align:center;font-size:12px;color:#888;border-top:1px solid #eee}
@media(max-width:768px){
.menu-toggle{display:block;position:absolute;right:24px;top:26px}
.nav-menu{display:none;flex-direction:column;width:100%;gap:0;padding:12px 0}
.nav-menu.open{display:flex}
.nav-menu a{padding:10px 0;border-bottom:1px solid #eee}
.site-header{position:relative}
.post-grid{grid-template-columns:1fr}
.related-grid{grid-template-columns:1fr}
}