.content-page{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:#f8f9fa;min-height:100vh;color:#333}.content-header{height:56px;background:#1b3049;display:flex;align-items:center;justify-content:center;padding:0 32px;position:sticky;top:0;z-index:100}.content-header-inner{width:100%;max-width:1200px;display:flex;align-items:center;justify-content:space-between}.content-header-left{display:flex;align-items:center;gap:32px}.content-logo{color:#fff;font-size:18px;font-weight:700;letter-spacing:1px}.content-nav{display:flex;gap:20px}.content-nav a{color:hsla(0,0%,100%,.7);text-decoration:none;font-size:13px;transition:color .2s}.content-nav a:hover{color:#fff}.content-header-right{display:flex;align-items:center;gap:16px}.content-header-right>a{color:hsla(0,0%,100%,.7);text-decoration:none;font-size:13px}.content-btn-register{padding:6px 18px;background:#0469cf;color:#fff!important;border-radius:4px;font-size:13px;text-decoration:none}.channel-banner{background:linear-gradient(135deg,#1b3049,#1a3a5c);padding:60px 32px;text-align:center}.channel-banner-inner{max-width:720px;margin:0 auto}.channel-icon{font-size:48px;display:block;margin-bottom:16px}.channel-banner h1{color:#fff;font-size:32px;font-weight:700;margin:0 0 12px}.channel-banner p{color:hsla(0,0%,100%,.7);font-size:15px;line-height:1.6;margin:0}.content-list{max-width:960px;margin:0 auto;padding:40px 24px}.content-empty,.content-loading{text-align:center;color:#999;padding:60px 0;font-size:14px}.content-grid{display:grid;grid-template-columns:1fr;gap:16px}.content-card{display:block;background:#fff;border:1px solid #e8e8e8;border-radius:8px;padding:20px 24px;text-decoration:none;color:inherit;transition:all .2s}.content-card:hover{border-color:#0469cf;box-shadow:0 2px 12px rgba(4,105,207,.08);transform:translateY(-1px)}.card-header{display:flex;align-items:center;gap:10px;margin-bottom:8px}.card-date{font-size:12px;color:#999}.card-pinned{font-size:11px;color:#0469cf;background:rgba(4,105,207,.06);padding:1px 8px;border-radius:3px}.card-title{font-size:17px;font-weight:600;color:#1b3049;margin:0 0 8px;line-height:1.4}.card-summary{font-size:13px;color:#666;line-height:1.6;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-footer{display:flex;align-items:center;justify-content:space-between}.card-tags{display:flex;gap:6px;flex-wrap:wrap}.card-tag{font-size:11px;color:#888;background:#f0f0f0;padding:2px 8px;border-radius:3px}.card-readmore{font-size:12px;color:#0469cf}.detail-article{max-width:780px;margin:0 auto;padding:32px 24px 60px}.detail-breadcrumb{font-size:12px;color:#999;margin-bottom:24px}.detail-breadcrumb a{color:#999;text-decoration:none}.detail-breadcrumb a:hover{color:#0469cf}.detail-breadcrumb .sep{margin:0 8px}.detail-title{font-size:28px;font-weight:700;color:#1b3049;line-height:1.3;margin:0 0 16px}.detail-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:13px;color:#999;margin-bottom:12px}.detail-author,.detail-date{color:#999}.detail-image{max-width:100%;border-radius:8px;margin:16px 0}.detail-summary{font-size:15px;color:#555;background:#f0f4f8;padding:16px 20px;border-radius:8px;margin-bottom:28px;line-height:1.7;border-left:3px solid #0469cf}.detail-content{font-size:15px;line-height:1.8;color:#333}.detail-content h1,.detail-content h2,.detail-content h3{color:#1b3049;margin:28px 0 12px;font-weight:600}.detail-content h1{font-size:22px}.detail-content h2{font-size:19px}.detail-content h3{font-size:16px}.detail-content p{margin:0 0 14px}.detail-content strong{color:#1b3049}.detail-content ul{padding-left:20px;margin:0 0 14px}.detail-content li{margin-bottom:6px}.detail-content code{background:#f0f0f0;padding:2px 6px;border-radius:3px;font-size:13px;color:#e01e5a}.detail-content pre{background:#1e1e2e;color:#cdd6f4;padding:16px 20px;border-radius:8px;overflow-x:auto;margin:16px 0;font-size:13px;line-height:1.5}.detail-content pre code{background:none;color:inherit;padding:0;font-size:13px}.detail-tags{margin-top:32px;padding-top:20px;border-top:1px solid #e8e8e8;display:flex;gap:8px;flex-wrap:wrap}.detail-back{margin-top:32px;text-align:center}.detail-back a{color:#0469cf;text-decoration:none;font-size:14px}.detail-back a:hover{text-decoration:underline}.content-footer{background:#1b3049;padding:40px 32px;text-align:center}.footer-inner{max-width:720px;margin:0 auto}.footer-logo{color:#fff;font-size:18px;font-weight:700;margin-bottom:8px}.footer-desc{color:hsla(0,0%,100%,.6);font-size:12px;margin:0 0 20px}.footer-links{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-bottom:16px}.footer-links a{color:hsla(0,0%,100%,.6);text-decoration:none;font-size:12px}.footer-links a:hover{color:#fff}.footer-copy{color:hsla(0,0%,100%,.4);font-size:11px;margin:0}@media (max-width:640px){.content-header{padding:0 16px}.content-nav{gap:12px}.content-nav a{font-size:12px}.channel-banner{padding:40px 16px}.channel-banner h1{font-size:24px}.detail-title{font-size:22px}.content-list{padding:24px 16px}.detail-article{padding:24px 16px 40px}}