:root{--bg-body:#ffffff;--text-primary:#1a1a1a;--text-secondary:#555;--text-muted:#888;--border:#e0e0e0;--accent:#4a90e2;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--navbar-height:56px;--content-max-width:750px;--navbar-max-width:820px;--tag-btn-padding:5px 10px;--tag-btn-font-size:0.75rem;--tag-btn-line-height:1.2}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-body);color:var(--text-primary);font-family:'IBM Plex Mono',monospace;line-height:1.8;font-size:clamp(0.95rem,1.2vw,1rem);padding-top:calc(var(--navbar-height) + 8px);display:flex;flex-direction:column;min-height:100vh;overflow-x:hidden;-webkit-text-size-adjust:100%}h1,h2,h3,h4,h5,h6,.article-title,.article-title a,.article-title-new,.nav-logo{font-family:'Newsreader',serif;font-weight:400}.article-title{font-weight:700}.post-card-item .article-title{font-weight:700}a{color:var(--text-primary);text-decoration:none}.navbar{position:fixed;top:8px;left:8px;right:8px;height:var(--navbar-height);background:rgba(255,255,255,0.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border);z-index:1000;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,0.04),0 4px 16px rgba(0,0,0,0.03);border-radius:14px;transition:box-shadow 0.25s ease,background 0.25s ease}.navbar:has(.search-dropdown.active),.navbar:has(.menu-dropdown.active){box-shadow:0 2px 8px rgba(0,0,0,0.06),0 8px 24px rgba(0,0,0,0.08)}.navbar-inner{width:100%;max-width:var(--navbar-max-width);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(16px,4vw,28px)}.nav-left{display:flex;align-items:center;gap:8px}.nav-logo{font-size:1.4rem;letter-spacing:-0.5px;color:var(--text-primary);text-decoration:none}.nav-right{display:flex;align-items:center;gap:10px}.icon-btn{background:none;border:none;cursor:pointer;padding:5px;display:flex;align-items:center;justify-content:center;color:var(--text-primary)}.icon-btn svg{width:20px;height:20px}.search-dropdown,.menu-dropdown{position:absolute;top:calc(var(--navbar-height) + 8px);left:50%;transform:translateX(-50%);width:calc(100% - 16px);max-width:var(--navbar-max-width);background:rgba(255,255,255,0.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:12px;padding:16px clamp(20px,4vw,28px);box-shadow:0 8px 28px rgba(0,0,0,0.06);display:none}.search-dropdown.active,.menu-dropdown.active{display:block}.menu-dropdown{padding:12px 0;display:none;flex-direction:column}.menu-dropdown.active{display:flex}.menu-dropdown a{padding:10px clamp(20px,4vw,28px);font-size:0.95rem;color:var(--text-primary);display:block}.menu-dropdown a:hover{background:#f0f0f0}.menu-dropdown .social-links{display:flex;flex-direction:column;gap:0;padding:10px clamp(20px,4vw,28px);border-top:1px solid var(--border);margin-top:8px}.menu-dropdown .social-links a{padding:6px 0;font-size:0.95rem;font-weight:500}.search-dropdown input{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-family:'IBM Plex Mono',monospace;font-size:1rem;outline:none}.main-content{flex:1;display:flex;flex-direction:column;gap:var(--space-xl);max-width:var(--content-max-width);margin:0 auto;padding:clamp(28px,5vw,48px) clamp(20px,5vw,40px) clamp(32px,6vw,56px);width:100%}.tags-container{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:8px;margin-bottom:var(--space-lg);padding-bottom:4px;-webkit-overflow-scrolling:touch;max-width:100%}.tag-toggle,.article-info-bottom .tag,.share-btn,.rss-button,.back-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:#f5f5f5;color:var(--text-primary);font-weight:500;text-transform:uppercase;letter-spacing:0.5px;border:1px solid var(--border);border-radius:10px;padding:var(--tag-btn-padding);font-size:var(--tag-btn-font-size);line-height:var(--tag-btn-line-height);cursor:pointer;text-decoration:none;transition:background 0.15s,border-color 0.15s;white-space:nowrap;font-family:'IBM Plex Mono',monospace}.tag-toggle.active{background:#e0e0e0;border-color:#aaa}.tag-toggle:hover,.article-info-bottom .tag:hover,.share-btn:hover,.rss-button:hover,.back-button:hover{background:#eaeaea}.post-card-item{background:none;border:none;border-bottom:1px solid var(--border);padding:var(--space-sm) 0;margin:0}.post-card-item:last-child{border-bottom:none}.article-title{font-size:1.1rem;margin-bottom:4px;line-height:1.3}.article-title a{color:var(--text-primary);text-decoration:none}.article-title a:hover{color:var(--text-primary)}.post-meta-bottom{display:flex;align-items:center;justify-content:space-between;font-size:0.8rem;color:var(--text-muted)}.article-date{color:var(--text-secondary)}.article-tags-new{display:flex;gap:6px;flex-wrap:wrap}.article-tags-new .tag{background:none;padding:0;border:none;color:var(--text-secondary);font-size:0.7rem;font-weight:400;text-transform:uppercase;letter-spacing:0.3px;text-decoration:none}.article-tags-new .tag:hover{color:var(--text-primary)}.back-button{float:right;margin:20px 0 32px auto}.cta-button{display:none}.breadcrumb{font-size:0.85rem;color:var(--text-muted);margin-bottom:var(--space-xl);padding-top:12px;clear:both}.breadcrumb a{color:var(--text-secondary)}.breadcrumb-separator{margin:0 4px}.article-header-new{margin-bottom:var(--space-xl)}.article-title-new{font-size:clamp(2.8rem,8vw,72px);line-height:1.05;color:#111;margin-bottom:var(--space-lg)}.tag-page-title{margin-bottom:var(--space-xl)}.article-info-bottom{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:0.9rem;color:var(--text-muted);margin-top:20px}.article-content{margin-top:var(--space-xl);font-size:0.875rem;line-height:1.7;color:#1a1a1a}.article-content p{margin-bottom:1.5rem}.article-content ul,.article-content ol{margin:0 0 1.5rem 0;padding-left:2rem}.article-content li{margin-bottom:0.6rem}.article-content h2{font-family:'Newsreader',serif;font-weight:400;font-size:1.9rem;color:#111;margin:56px 0 12px}.article-content h3{font-family:'Newsreader',serif;font-weight:400;font-size:1.5rem;color:#111;margin:48px 0 10px}.article-content h4{font-family:'Newsreader',serif;font-weight:400;font-size:1.3rem;color:#111;margin:40px 0 8px}.article-content a{color:var(--accent);text-decoration:underline}.article-content img{max-width:100%;height:auto;object-fit:contain;border-radius:12px;border:1px solid var(--border);margin:var(--space-xl) 0;display:block}.article-content blockquote{margin:var(--space-xl) 0;padding:18px 20px;border-left:3px solid var(--accent);background:#fafafa;color:var(--text-secondary);font-style:italic;border-radius:0 8px 8px 0}.article-content blockquote p{margin:0}.article-content pre{background:#fafafa;border:1px solid var(--border);border-radius:10px;padding:18px;overflow-x:auto;font-family:'IBM Plex Mono',monospace;font-size:0.9rem;line-height:1.5;margin-bottom:1.5rem}.article-content code{background:#fafafa;padding:2px 5px;border-radius:4px;font-family:'IBM Plex Mono',monospace;font-size:0.9rem;border:1px solid var(--border)}.article-content pre code{background:none;padding:0;border:none;font-size:inherit}mark{background:none;text-decoration:underline;text-decoration-color:#ffcc00;text-decoration-thickness:0.55em;text-underline-offset:-0.15em;text-decoration-skip-ink:none;-webkit-text-decoration-skip:none}.post-divider{border:none;border-top:1px solid var(--border);margin:var(--space-lg) 0}.rss-footer-section{margin-top:auto;padding-top:16px;padding-bottom:8px;text-align:center;border-top:none;background:transparent}.rss-content::before{content:"— ◉ —";display:block;font-size:0.9rem;color:#1a1a1a;letter-spacing:6px;margin-bottom:24px}.rss-content{display:flex;flex-direction:column;align-items:center;gap:20px}.rss-buttons-group{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.rss-tagline{font-size:0.8rem;color:var(--text-muted);font-style:italic}.no-results{text-align:center;color:var(--text-muted);margin:64px 0;font-style:italic}@media (max-width:768px){:root{--navbar-height:52px;--space-xl:24px;--space-2xl:32px}.navbar{top:6px;left:6px;right:6px;border-radius:12px}.navbar-inner{padding:0 clamp(12px,3vw,18px)}.main-content{padding:24px 18px 36px;gap:var(--space-md)}.search-dropdown,.menu-dropdown{width:calc(100% - 12px);padding:14px 18px;border-radius:10px}.menu-dropdown{padding:10px 0}.menu-dropdown a{padding:10px 18px}.menu-dropdown .social-links{padding:8px 18px}.article-title{font-size:1rem}.article-title-new{font-size:clamp(2rem,6vw,42px);margin-bottom:20px}.post-meta-bottom{flex-direction:row}.rss-buttons-group{gap:6px}.back-button{margin:12px 0 24px auto}.tags-container{gap:6px}.tag-toggle,.article-info-bottom .tag,.share-btn,.rss-button,.back-button{padding:4px 8px;font-size:0.7rem;border-radius:8px}}