:root{--color-bg: #f8f9fa;--color-surface: #ffffff;--color-surface-elevated: #ffffff;--color-border: #e8eaed;--color-text: #1a1a1a;--color-text-muted: #5f6368;--color-accent: #1a73e8;--color-accent-hover: #1557b0;--color-link: #1a73e8;--color-link-hover: #1557b0;--font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-serif: "Fraunces", "Georgia", serif;--radius: 10px;--radius-lg: 14px;--shadow: 0 1px 3px rgba(0, 0, 0, .08);--shadow-hover: 0 4px 12px rgba(0, 0, 0, .1);--max-width: 1200px;--header-h: 64px;--sidebar-width: 320px;--card-img-width: 280px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}a{color:var(--color-link);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-link-hover)}img{max-width:100%;height:auto;display:block}.layout{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;width:100%;max-width:var(--max-width);margin:0 auto;padding:24px 20px 40px}.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100;box-shadow:var(--shadow)}@media(max-width:768px){.site-header .nav{position:relative}}.nav{max-width:var(--max-width);margin:0 auto;padding:0 20px;height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:24px}.nav-logo{display:flex;align-items:center;flex-shrink:0;color:var(--color-text)!important}.nav-logo:hover{color:var(--color-text)!important;opacity:.9}.nav-logo-img{display:block;height:60px;width:auto;max-width:180px;object-fit:contain;object-position:left center}@media(max-width:768px){.nav-logo-img{height:46px;max-width:140px}}.nav-links{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px}.nav-links a{color:var(--color-text-muted);font-weight:500}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--color-accent)}.nav-dropdown-wrap{position:relative}.nav-dropdown-trigger{display:inline-flex;align-items:center;gap:6px;padding:0;margin:0;font-family:var(--font-sans);font-size:1rem;font-weight:500;color:var(--color-text-muted);background:none;border:none;cursor:pointer;transition:color .2s ease}.nav-dropdown-trigger:hover,.nav-dropdown-wrap[data-open=true] .nav-dropdown-trigger,.nav-dropdown-trigger[aria-expanded=true]{color:var(--color-accent)}.nav-dropdown-arrow{font-size:.6rem;opacity:.8;transition:transform .2s ease}.nav-dropdown-trigger[aria-expanded=true] .nav-dropdown-arrow{transform:rotate(180deg)}.nav-dropdown{position:absolute;top:100%;left:0;margin:8px 0 0;min-width:180px;padding:8px 0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-hover);list-style:none;opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .2s ease,transform .2s ease,visibility .2s ease;z-index:200}.nav-dropdown[data-open=true]{opacity:1;visibility:visible;transform:translateY(0)}.nav-dropdown[hidden]{display:block!important}.nav-dropdown a{display:block;padding:10px 16px;color:var(--color-text);font-weight:500;text-transform:capitalize;transition:background .15s ease,color .15s ease}.nav-dropdown a:hover{background:var(--color-bg);color:var(--color-accent)}.nav-mobile-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:0;background:none;border:none;border-radius:var(--radius);cursor:pointer;color:var(--color-text);transition:background .2s ease}.nav-mobile-toggle:hover{background:var(--color-bg)}.nav-mobile-toggle-bar{display:block;width:22px;height:2px;background:currentColor;border-radius:1px;transition:transform .2s ease,opacity .2s ease}@media(max-width:768px){.nav-mobile-toggle{display:flex}.nav-links{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:12px 20px 20px;background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-hover);max-height:0;overflow:hidden;opacity:0;visibility:hidden;transition:max-height .3s ease,opacity .2s ease,visibility .2s ease,padding .2s ease}.nav-links[data-open=true]{max-height:320px;opacity:1;visibility:visible}.nav-links>li{border-bottom:1px solid var(--color-border)}.nav-links>li:last-child{border-bottom:none}.nav-links>li>a,.nav-dropdown-trigger{display:block;padding:14px 0;width:100%;text-align:left}.nav-dropdown-wrap{flex-direction:column;align-items:stretch}.nav-dropdown{position:static;margin:0;min-width:0;padding:0 0 0 16px;box-shadow:none;border:none;border-radius:0;max-height:0;overflow:hidden;opacity:0;visibility:hidden;transform:none;background:var(--color-bg);border-left:3px solid var(--color-border)}.nav-dropdown-wrap[data-open=true] .nav-dropdown,.nav-dropdown[data-open=true]{max-height:400px;opacity:1;visibility:visible;padding:8px 0 8px 16px;margin-bottom:8px}.nav-dropdown a{padding:8px 0;font-size:.95rem}}.home-page{display:grid;grid-template-columns:1fr var(--sidebar-width);gap:40px;align-items:start}@media(max-width:900px){.home-page{grid-template-columns:1fr}}.home-main{min-width:0}.page-header{margin-bottom:32px}.page-title{font-family:var(--font-serif);font-size:clamp(1.75rem,4vw,2.25rem);font-weight:600;margin:0 0 8px;color:var(--color-text)}.page-lead{margin:0;color:var(--color-text-muted);font-size:1.05rem}.post-list{display:flex;flex-direction:column;gap:24px}.post-card{background:var(--color-surface);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:box-shadow .25s ease}.post-card:hover{box-shadow:var(--shadow-hover)}.post-card-link{display:flex;flex-direction:row;align-items:stretch;min-height:160px;color:inherit}.post-card-link:hover{color:inherit}.post-card-image{flex:0 0 var(--card-img-width);width:var(--card-img-width);min-height:160px;overflow:hidden;background:#f0f0f0}.post-card-image img{width:100%;height:100%;min-height:160px;object-fit:cover;border-radius:var(--radius-lg) 0 0 var(--radius-lg)}.post-card-body{flex:1;min-width:0;padding:20px 24px;display:flex;flex-direction:column;justify-content:center}.post-card-link:not(:has(.post-card-image)) .post-card-body{padding-left:28px}.post-card-title{font-family:var(--font-sans);font-size:1.1rem;font-weight:700;margin:0 0 10px;line-height:1.4;color:var(--color-text)}.post-card-link:hover .post-card-title{color:var(--color-link)}.post-card-excerpt{margin:0 0 12px;color:var(--color-text-muted);font-size:.9rem;line-height:1.5;font-weight:400}.post-card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:.8rem;color:var(--color-text-muted);margin-top:auto}.post-card-meta time{font-variant-numeric:tabular-nums}.post-category{text-transform:capitalize;font-weight:500}@media(max-width:640px){.post-card-link{flex-direction:column;min-height:0}.post-card-image{flex:0 0 auto;width:100%;min-height:180px;max-height:200px}.post-card-image img{border-radius:var(--radius-lg) var(--radius-lg) 0 0;min-height:180px}.post-card-body{padding:16px 20px}.post-card-title{font-size:1.05rem}}.sidebar{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:20px;position:sticky;top:calc(var(--header-h) + 24px);box-shadow:var(--shadow)}.sidebar-title{font-family:var(--font-serif);font-size:1.1rem;font-weight:600;margin:0 0 16px;padding-bottom:12px;border-bottom:1px solid var(--color-border);color:var(--color-text)}.sidebar-list{list-style:none;margin:0;padding:0}.sidebar-item{margin-bottom:12px}.sidebar-item:last-child{margin-bottom:0}.sidebar-link{display:flex;align-items:center;gap:12px;padding:8px 0;color:var(--color-text);border-radius:var(--radius);transition:background .2s ease,color .2s ease}.sidebar-link:hover{color:var(--color-accent);background:#1a73e80f}.sidebar-thumb{flex-shrink:0;width:48px;height:48px;border-radius:8px;overflow:hidden;background:#eee}.sidebar-thumb img{width:100%;height:100%;object-fit:cover}.sidebar-text{font-size:.9rem;line-height:1.35;flex:1;min-width:0}.pagination{margin-top:36px;display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}.pagination-btn{font-family:var(--font-sans);font-size:.95rem;padding:10px 18px;background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius);cursor:pointer;transition:background .2s ease,border-color .2s ease,color .2s ease}.pagination-btn:hover:not(:disabled){background:var(--color-bg);border-color:var(--color-accent);color:var(--color-accent)}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.pagination-info{color:var(--color-text-muted);font-size:.9rem}.article-page{max-width:720px;margin:0 auto;background:var(--color-surface);border-radius:var(--radius-lg);padding:32px 36px 40px;box-shadow:var(--shadow);border:1px solid var(--color-border)}@media(max-width:640px){.article-page{padding:24px 20px 32px}}.article-header{margin-bottom:28px;padding-bottom:24px;border-bottom:1px solid var(--color-border)}.article-title{font-family:var(--font-serif);font-size:clamp(1.85rem,4.5vw,2.65rem);font-weight:700;line-height:1.22;margin:0 0 16px;color:var(--color-text);letter-spacing:-.02em}.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;font-size:.9rem;color:var(--color-text-muted)}.article-meta time{display:inline-flex;align-items:center;padding:4px 10px;background:var(--color-bg);border-radius:20px;font-weight:500}.article-category{text-transform:capitalize;font-weight:600;padding:4px 12px;background:#1a73e81a;color:var(--color-accent);border-radius:20px;transition:background .2s ease,color .2s ease}.article-category:hover{background:#1a73e82e;color:var(--color-accent-hover)}.article-image{border-radius:var(--radius-lg);overflow:hidden;margin-bottom:32px;background:#eee;box-shadow:0 4px 20px #00000014;border:1px solid var(--color-border)}.article-image img{width:100%;height:auto;object-fit:cover;display:block}.article-body.prose{font-size:1.08rem;line-height:1.75;color:var(--color-text)}.article-body.prose>*:first-child{margin-top:0}.prose h1,.prose h2,.prose h3{font-family:var(--font-serif);margin-top:1.85em;margin-bottom:.5em;color:var(--color-text);font-weight:600}.prose h1:first-child,.prose h2:first-child,.prose h3:first-child{margin-top:0}.prose h1{font-size:1.55rem}.prose h2{font-size:1.35rem}.prose h3{font-size:1.18rem}.prose p{margin:0 0 1.1em}.prose ul,.prose ol{margin:0 0 1.1em;padding-left:1.6em}.prose li{margin-bottom:.4em}.prose blockquote{margin:1.5em 0;padding:16px 20px;border-left:4px solid var(--color-accent);background:#1a73e80f;border-radius:0 var(--radius) var(--radius) 0;font-style:italic;color:var(--color-text)}.prose blockquote p:last-child{margin-bottom:0}.prose strong{font-weight:600;color:var(--color-text)}.prose a{color:var(--color-accent);text-decoration:underline;text-underline-offset:3px;transition:color .2s ease}.prose a:hover{color:var(--color-accent-hover)}.prose code{font-size:.9em;padding:2px 6px;background:var(--color-bg);border-radius:6px;border:1px solid var(--color-border)}.prose pre{margin:1.25em 0;padding:18px 20px;background:var(--color-bg);border-radius:var(--radius);border:1px solid var(--color-border);overflow-x:auto}.prose pre code{padding:0;background:none;border:none}.faq-section{margin-top:48px;padding-top:32px;border-top:1px solid var(--color-border)}.faq-section h2{font-family:var(--font-serif);font-size:1.5rem;font-weight:600;margin:0 0 24px;color:var(--color-text);display:flex;align-items:center;gap:10px}.faq-section h2:before{content:"";display:inline-block;width:4px;height:1.4em;background:linear-gradient(to bottom,var(--color-accent),#4285f4);border-radius:2px}.faq-item{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:20px 24px;margin-bottom:16px;transition:box-shadow .2s ease,border-color .2s ease}.faq-item:last-child{margin-bottom:0}.faq-item:hover{box-shadow:var(--shadow);border-color:#1a73e840}.faq-item h3{font-family:var(--font-sans);font-size:1.05rem;font-weight:600;margin:0 0 10px;color:var(--color-text);line-height:1.4;padding-left:28px;position:relative}.faq-item h3:before{content:"Q";position:absolute;left:0;top:-1px;width:22px;height:22px;background:var(--color-accent);color:#fff;font-size:.75rem;font-weight:700;border-radius:50%;display:flex;align-items:center;justify-content:center;line-height:1}.faq-item p{margin:0;font-size:.98rem;line-height:1.65;color:var(--color-text-muted);padding-left:28px;position:relative}.faq-item p:before{content:"A";position:absolute;left:0;top:-1px;width:22px;height:22px;background:var(--color-accent);color:#fff;font-size:.75rem;font-weight:700;border-radius:50%;display:flex;align-items:center;justify-content:center;line-height:1}table{border-collapse:collapse;width:100%;margin:20px 0}th,td{border:1px solid var(--color-border);padding:10px 12px;text-align:left}th{background:var(--color-bg);color:var(--color-text);font-weight:600}.content-wrap{max-width:100%;margin:0}.content-wrap .post-list{max-width:none}.site-footer{background:var(--color-surface);border-top:1px solid var(--color-border);margin-top:auto;padding:48px 20px 24px}.footer-inner{max-width:var(--max-width);margin:0 auto}.footer-grid{display:grid;grid-template-columns:1fr auto auto;gap:40px 48px;margin-bottom:32px}@media(max-width:700px){.footer-grid{grid-template-columns:1fr;gap:28px}}.footer-brand{max-width:280px}.footer-logo{font-family:var(--font-serif);font-size:1.25rem;font-weight:600;color:var(--color-text)!important;display:inline-block;margin-bottom:8px}.footer-logo:hover{color:var(--color-accent)!important}.footer-tagline{margin:0;font-size:.9rem;color:var(--color-text-muted);line-height:1.5}.footer-heading{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);margin:0 0 12px}.footer-nav ul,.footer-legal ul{list-style:none;margin:0;padding:0}.footer-nav li,.footer-legal li{margin-bottom:8px}.footer-nav a,.footer-legal a{color:var(--color-text-muted);font-size:.95rem}.footer-nav a:hover,.footer-legal a:hover{color:var(--color-accent)}.footer-bottom{padding-top:24px;border-top:1px solid var(--color-border);text-align:center}.footer-bottom p{margin:0;font-size:.875rem;color:var(--color-text-muted)}.static-page{max-width:720px;margin:0 auto}.static-page .page-header{margin-bottom:32px;padding-bottom:20px;border-bottom:1px solid var(--color-border)}.static-content{background:var(--color-surface);border-radius:var(--radius-lg);padding:28px 32px 36px;box-shadow:var(--shadow)}.static-content section{margin-bottom:28px}.static-content section:last-child{margin-bottom:0}.static-content h2{font-family:var(--font-sans);font-size:1.15rem;font-weight:600;color:var(--color-text);margin:0 0 10px}.static-content p{margin:0;color:var(--color-text-muted);line-height:1.65;font-size:.98rem}.static-content a{color:var(--color-accent);text-decoration:underline;text-underline-offset:2px}.static-content a:hover{color:var(--color-accent-hover)}@media(max-width:600px){.static-content{padding:20px 18px 28px}}.contact-page .contact-layout{display:grid;gap:32px;max-width:560px;margin:0 auto}.contact-info{background:var(--color-surface);border-radius:var(--radius-lg);padding:20px 24px;box-shadow:var(--shadow)}.contact-info p{margin:0 0 10px;color:var(--color-text-muted);font-size:.98rem;line-height:1.6}.contact-info p:last-child,.contact-note{margin-bottom:0}.contact-note{font-size:.9rem!important;opacity:.9}.contact-form-wrap{background:var(--color-surface);border-radius:var(--radius-lg);padding:28px 32px 32px;box-shadow:var(--shadow)}.contact-form{display:flex;flex-direction:column;gap:20px}.contact-form .form-group{display:flex;flex-direction:column;gap:6px}.contact-form label{font-size:.9rem;font-weight:500;color:var(--color-text)}.contact-form input,.contact-form textarea{font-family:var(--font-sans);font-size:1rem;padding:12px 14px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);color:var(--color-text);transition:border-color .2s ease,box-shadow .2s ease}.contact-form input::placeholder,.contact-form textarea::placeholder{color:var(--color-text-muted);opacity:.8}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #1a73e826}.contact-form textarea{resize:vertical;min-height:120px}.contact-submit{font-family:var(--font-sans);font-size:1rem;font-weight:600;padding:12px 24px;background:var(--color-accent);color:#fff;border:none;border-radius:var(--radius);cursor:pointer;transition:background .2s ease,transform .02s ease;align-self:flex-start}.contact-submit:hover{background:var(--color-accent-hover)}.contact-submit:active{transform:scale(.98)}.contact-error{padding:12px 14px;background:#fef2f2;color:#b91c1c;border-radius:var(--radius);font-size:.9rem}.contact-success{padding:24px;background:#f0fdf4;color:#166534;border-radius:var(--radius);text-align:center}.contact-success p{margin:0;font-size:1rem;font-weight:500}@media(max-width:600px){.contact-form-wrap{padding:20px 18px 24px}}