:root{--bg:#fff;--surface:#f6f7f8;--text:#161719;--muted:#646b73;--line:#e5e7eb;--accent:#0b57d0;--max:1180px;--content:760px;--radius:14px;--shadow:0 8px 24px rgba(0,0,0,.06)}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:16px;line-height:1.65}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(100% - 28px,var(--max));margin-inline:auto}.screen-reader-text,.skip-link{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}.skip-link:focus{clip:auto;width:auto;height:auto;left:12px;top:12px;z-index:99999;padding:10px 14px;background:#000;color:#fff}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:saturate(160%) blur(10px)}.header-inner{min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:18px}.custom-logo{max-height:42px;width:auto}.site-name{font-size:1.22rem;font-weight:800;letter-spacing:-.02em}.primary-nav ul,.site-footer ul{list-style:none;padding:0;margin:0}.primary-nav ul{display:flex;gap:18px;align-items:center;font-weight:650;font-size:.95rem}.menu-toggle{display:none;border:0;background:transparent;padding:8px}.menu-toggle span{display:block;width:24px;height:2px;background:#111;margin:5px}.page-main{padding:28px 0 48px}.archive-header{margin-bottom:22px}.archive-header h1{font-size:clamp(1.8rem,6vw,3rem);line-height:1.08;letter-spacing:-.035em;margin:.2em 0}.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.post-card{content-visibility:auto;contain-intrinsic-size:380px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 1px 0 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var(--line);background:#fff;border-radius:999px;padding:8px 13px;font-weight:700;font-size:.86rem;white-space:nowrap;color:#222}.mobile-share button{cursor:pointer}.st-ad-wrap{min-height:302px;margin:26px auto;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;background:#fafafa;border-radius:10px;overflow:hidden}.st-ad-label{height:22px;display:flex;align-items:center;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#8a8f96}.st-ad-slot{min-width:300px;min-height:250px;display:flex;align-items:center;justify-content:center}.related{max-width:1100px;margin:44px auto 0;border-top:1px solid var(--line);padding-top:24px}.related>h2{font-size:1.4rem}.related-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.related-grid .card-body p{display:none}.related-grid .card-body h2{font-size:1rem}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:28px}.tags a{font-size:.78rem;border:1px solid var(--line);padding:5px 9px;border-radius:999px}.pagination{margin-top:28px}.nav-links{display:flex;gap:8px;justify-content:center}.page-numbers{padding:8px 12px;border:1px solid var(--line);border-radius:8px}.page-numbers.current{background:#111;color:#fff;border-color:#111}.site-footer{border-top:1px solid var(--line);background:#fafafa;padding:34px 0;color:var(--muted)}.footer-inner{display:grid;grid-template-columns:1fr auto;gap:20px}.footer-inner small{grid-column:1/-1}.search-form{display:flex;gap:8px;max-width:520px}.search-form label{flex:1}.search-field{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px}.search-form button{border:0;border-radius:10px;background:#111;color:#fff;padding:10px 15px}.error-page{text-align:center;min-height:55vh;padding-top:12vh}.error-page h1{font-size:5rem;margin:0}.widget{border:1px solid var(--line);border-radius:12px;padding:16px}.widget-title{font-size:1rem;margin-top:0}@media(max-width:900px){.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){body{font-size:15.8px}.shell{width:min(100% - 22px,var(--max))}.site-header{position:sticky}.menu-toggle{display:block}.primary-nav{display:none;position:absolute;left:0;right:0;top:62px;background:#fff;border-bottom:1px solid var(--line);padding:12px 16px;box-shadow:var(--shadow)}.primary-nav.is-open{display:block}.primary-nav ul{display:block}.primary-nav li a{display:block;padding:11px 6px}.post-grid{grid-template-columns:1fr;gap:15px}.post-card{display:grid;grid-template-columns:126px 1fr;min-height:104px}.card-media{height:100%;aspect-ratio:auto}.card-body{padding:10px 11px}.card-body h2{font-size:1rem;margin:5px 0}.card-body p{display:none}.card-meta{font-size:.69rem}.single-shell{width:100%;padding-top:0}.article{width:100%}.article-header,.article-content,.article-footer,.mobile-share{width:calc(100% - 24px);margin-left:auto;margin-right:auto}.breadcrumbs{padding-top:16px}.article-header h1{font-size:2.25rem}.hero-media{border-radius:0;margin:16px 0 14px}.article-content{font-size:1.045rem;line-height:1.72}.article-content>p:first-child{font-size:1.12rem}.article-content h2{font-size:1.48rem}.st-ad-wrap{width:100vw;margin-left:calc(50% - 50vw);border-radius:0}.related{width:calc(100% - 24px);margin-top:32px}.related-grid{grid-template-columns:1fr}.related-grid .post-card{grid-template-columns:116px 1fr}.footer-inner{grid-template-columns:1fr}.footer-inner small{grid-column:auto}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}