*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:#f5f3f0;color:#2d2d2d;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:#ff7f2a;text-decoration:none;transition:color .3s}
a:hover{color:#e67226}
img{max-width:100%;height:auto;border-radius:12px}
.container-page{max-width:1200px;margin:0 auto;padding:0 24px}
.container-narrow{max-width:740px;margin:0 auto;padding:0 24px}

/* Header */
.header-glass{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(45,45,45,0.7);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,0.06);height:56px}
.header-glass .container-page{display:flex;align-items:center;justify-content:space-between;height:100%}
.header-glass .logo{display:flex;align-items:center;transition:opacity .3s}
.header-glass .logo:hover{opacity:.8}
.header-glass nav{display:flex;align-items:center;gap:4px}
.header-glass nav a{color:rgba(236,230,220,0.55);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.08em;padding:6px 10px;border-radius:8px;transition:color .3s,background .3s}
.header-glass nav a:hover{color:#ece6dc;background:rgba(236,230,220,0.06)}
.header-glass .btn-inquiry{display:inline-block;border:1px solid rgba(255,127,42,0.6);padding:6px 16px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:#ff7f2a;border-radius:12px;transition:all .3s}
.header-glass .btn-inquiry:hover{background:#ff7f2a;color:#2d2d2d}

/* Hero */
.insights-hero{background:#2d2d2d;position:relative;overflow:hidden;padding:100px 0 60px;text-align:center}
.insights-hero::before{content:'';position:absolute;inset:0;opacity:.04;background:radial-gradient(ellipse at 50% 50%,#ff7f2a 0%,transparent 50%)}
.insights-hero .container-page{position:relative;z-index:1}
.insights-hero .accent{width:64px;height:1px;background:rgba(255,127,42,0.6);margin:0 auto 24px}
.insights-hero h1{font-family:'Montserrat',sans-serif;font-size:clamp(1.75rem,4vw,2.75rem);color:#ece6dc;font-weight:700;line-height:1.1}
.insights-hero p{color:rgba(236,230,220,0.5);font-size:15px;margin-top:12px;max-width:500px;margin-left:auto;margin-right:auto;line-height:1.6}

/* Post cards */
.posts-section{padding:60px 0}
.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:24px}
.post-card{background:#fff;border-radius:16px;overflow:hidden;transition:transform .4s,box-shadow .4s;box-shadow:0 1px 3px rgba(0,0,0,.06);border:1px solid rgba(45,45,45,0.06)}
.post-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.1)}
.post-card-body{padding:24px}
.post-card-meta{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.post-card-date{font-size:11px;color:#999;text-transform:uppercase;letter-spacing:.05em}
.post-card-status{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:2px 8px;border-radius:4px}
.post-card-status.published{background:#dcfce7;color:#166534}
.post-card h2{font-family:'Montserrat',sans-serif;font-size:18px;font-weight:700;line-height:1.3;margin-bottom:8px}
.post-card h2 a{color:#2d2d2d;transition:color .3s}
.post-card h2 a:hover{color:#ff7f2a}
.post-card p{font-size:14px;color:#666;line-height:1.6;margin-bottom:16px}
.post-card .read-more{font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:4px}

/* Layout */
.insights-layout{display:grid;grid-template-columns:1fr;gap:32px}
@media(min-width:900px){.insights-layout{grid-template-columns:1fr 280px}}
@media(min-width:900px){.insights-sidebar{order:1}}

/* Sidebar */
.sidebar-block{background:#fff;border-radius:16px;border:1px solid rgba(45,45,45,0.06);padding:24px;margin-bottom:20px}
.sidebar-block h3{font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;margin-bottom:12px;color:#2d2d2d;text-transform:uppercase;letter-spacing:.05em}
.sidebar-block h3:after{content:'';display:block;width:24px;height:2px;background:#ff7f2a;margin-top:6px;border-radius:2px}
.cat-list{list-style:none;display:flex;flex-direction:column;gap:2px}
.cat-list li a,.cat-list li span{display:block;padding:6px 10px;border-radius:8px;font-size:14px;color:#555;transition:all .2s}
.cat-list li a:hover{background:rgba(255,127,42,0.06);color:#ff7f2a}
.cat-list li .active{background:rgba(255,127,42,0.1);color:#ff7f2a;font-weight:600}
.tag-cloud{display:flex;flex-wrap:wrap;gap:6px}
.tag-cloud a,.tag-cloud span{display:inline-block;padding:4px 10px;border-radius:20px;font-size:12px;background:#f5f3f0;color:#666;transition:all .2s;border:1px solid transparent}
.tag-cloud a:hover{background:rgba(255,127,42,0.08);color:#ff7f2a;border-color:rgba(255,127,42,0.2)}
.tag-cloud .active{background:rgba(255,127,42,0.1);color:#ff7f2a;font-weight:600;border-color:rgba(255,127,42,0.2)}
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.filter-bar a,.filter-bar span{display:inline-block;padding:6px 14px;border-radius:20px;font-size:12px;font-weight:500;transition:all .2s;text-transform:uppercase;letter-spacing:.04em}
.filter-bar a{background:#fff;border:1px solid #ddd;color:#666}
.filter-bar a:hover{border-color:rgba(255,127,42,0.3);color:#ff7f2a}
.filter-bar .active{background:#ff7f2a;color:#2d2d2d;border-color:#ff7f2a;font-weight:600}
.active-filter-notice{font-size:13px;color:#888;margin-bottom:16px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.active-filter-notice .clear{font-size:12px;color:#ff7f2a;font-weight:600}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:40px}
.pagination a,.pagination span{padding:8px 14px;border-radius:8px;font-size:14px;font-weight:600}
.pagination a{background:#fff;border:1px solid #ddd;color:#555}
.pagination a:hover{border-color:#ff7f2a;color:#ff7f2a}
.pagination .current{background:#ff7f2a;color:#2d2d2d}

/* Empty state */
.empty-state{text-align:center;padding:80px 24px}
.empty-state h2{font-family:'Montserrat',sans-serif;font-size:24px;color:#2d2d2d;margin-bottom:8px}
.empty-state p{color:#888;font-size:15px}

/* Article page */
.article{padding-top:96px;padding-bottom:60px}
.article-header{margin-bottom:40px}
.article-header .back{font-size:13px;color:#888;margin-bottom:16px;display:inline-block}
.article-header .back:hover{color:#ff7f2a}
.article-header h1{font-family:'Montserrat',sans-serif;font-size:clamp(1.5rem,3.5vw,2.5rem);font-weight:700;line-height:1.15;margin-bottom:12px}
.article-header .meta{font-size:13px;color:#999}
.article-header .meta span{margin:0 8px;color:#ddd}
.article-body{font-size:16px;line-height:1.8;color:#444}
.article-body p{margin-bottom:1.2em}
.article-body h2{font-family:'Montserrat',sans-serif;font-size:22px;margin-top:1.8em;margin-bottom:.6em;color:#2d2d2d}
.article-body h3{font-family:'Montserrat',sans-serif;font-size:18px;margin-top:1.5em;margin-bottom:.5em;color:#2d2d2d}
.article-body blockquote{border-left:3px solid #ff7f2a;margin:1.5em 0;padding:12px 20px;background:rgba(255,127,42,0.04);border-radius:0 8px 8px 0;color:#555;font-style:italic}
.article-body ul,.article-body ol{padding-left:24px;margin-bottom:1.2em}
.article-body li{margin-bottom:.3em}
.article-body a{font-weight:500}
.article-body .outbound::after{content:'↗';display:inline-block;margin-left:2px;font-size:11px;opacity:.6}
.article-body .crosslink{font-weight:600}
.article-body strong{color:#2d2d2d}
.article-body img{margin:1.5em 0}

/* Post tags */
.post-tag{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;background:rgba(255,127,42,0.08);color:#ff7f2a;text-decoration:none;transition:all .2s}
.post-tag:hover{background:rgba(255,127,42,0.15)}

/* Footer */
.site-footer{background:#2d2d2d;position:relative;overflow:hidden;margin-top:60px}
.site-footer::before{content:'';position:absolute;inset:0;opacity:.02;background:radial-gradient(ellipse at 50% 0%,#ff7f2a 0%,transparent 60%)}
.footer-inner{position:relative;z-index:1}
.footer-divider{height:1px;background:linear-gradient(to right,transparent,rgba(255,127,42,0.4),transparent)}
.footer-grid{display:grid;gap:40px;padding:56px 0}
@media(min-width:1024px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
.footer-brand .logo{display:flex;align-items:center;transition:opacity .3s}
.footer-brand .logo:hover{opacity:.8}
.footer-brand p{color:rgba(236,230,220,0.4);font-size:14px;line-height:1.6;margin-top:12px;max-width:280px}
.footer-social{display:flex;gap:16px;margin-top:20px}
.footer-social a{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:1px solid rgba(236,230,220,0.15);color:rgba(236,230,220,0.4);transition:all .3s}
.footer-social a:hover{border-color:rgba(255,127,42,0.5);color:#ff7f2a;background:rgba(255,127,42,0.05);transform:translateY(-2px)}
.footer-social svg{width:16px;height:16px;fill:currentColor}
.footer-col-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:rgba(255,127,42,0.6)}
.footer-col-links{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:10px}
.footer-col-links a{color:rgba(236,230,220,0.5);font-size:14px;transition:color .3s}
.footer-col-links a:hover{color:rgba(236,230,220,0.8)}
.footer-contact-links{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:12px}
.footer-contact-links a,.footer-contact-item{display:flex;align-items:center;gap:8px;color:rgba(236,230,220,0.5);font-size:14px;transition:color .3s}
.footer-contact-links a:hover{color:rgba(236,230,220,0.8)}
.footer-contact-links svg{width:14px;height:14px;flex-shrink:0;color:rgba(236,230,220,0.2);transition:color .3s}
.footer-contact-links a:hover svg{color:rgba(255,127,42,0.6)}
.footer-btn{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,127,42,0.5);padding:10px 20px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:#ff7f2a;border-radius:12px;transition:all .3s;margin-top:24px}
.footer-btn:hover{background:#ff7f2a;color:#2d2d2d}
.footer-btn svg{width:14px;height:14px;transition:transform .3s}
.footer-btn:hover svg{transform:translateX(2px)}
.footer-bottom{border-top:1px solid rgba(236,230,220,0.1);padding:24px 0;display:flex;flex-direction:column;align-items:center;gap:16px}
@media(min-width:640px){.footer-bottom{flex-direction:row;justify-content:space-between}}
.footer-bottom p{color:rgba(236,230,220,0.3);font-size:13px}
.footer-bottom-links{display:flex;gap:24px}
.footer-bottom-links a{color:rgba(236,230,220,0.25);font-size:13px;transition:color .3s}
.footer-bottom-links a:hover{color:rgba(255,127,42,0.6)}
.footer-tagline{color:rgba(236,230,220,0.2);font-size:13px;letter-spacing:.06em}

/* Responsive */
@media(max-width:640px){
.posts-grid{grid-template-columns:1fr}
.pagination{gap:4px}
.pagination a,.pagination span{padding:6px 10px;font-size:12px}
.header-glass nav{gap:0}
.header-glass nav a{font-size:10px;padding:4px 6px}
.header-glass .btn-inquiry{font-size:10px;padding:4px 10px}
}