.ad-page-wrapper{box-sizing:border-box;background-color:#fafafa;flex-direction:column;flex:1;width:100%;height:100vh;display:flex;overflow-y:auto}.ad-breadcrumb{box-sizing:border-box;color:#64748b;align-items:center;gap:8px;width:100%;max-width:1440px;margin:0 auto;padding:24px 120px 0;font-size:13px;display:flex}.ad-breadcrumb a{color:#64748b;text-decoration:none;transition:color .2s}.ad-breadcrumb a:hover{color:#10b981}.ad-breadcrumb .active{color:#1e293b;font-weight:500}.ad-layout{box-sizing:border-box;align-items:flex-start;gap:40px;width:100%;max-width:1440px;margin:0 auto;padding:32px 120px 80px;display:flex}.ad-left{flex-direction:column;flex-shrink:0;gap:24px;width:220px;display:flex;position:sticky;top:40px}.ad-toc-card{background:#fff;border-radius:16px;padding:24px 20px;box-shadow:0 2px 10px #00000005}.ad-toc-card h3{color:#1e293b;margin:0 0 16px;font-size:15px;font-weight:700}.ad-toc-list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.ad-toc-item{color:#64748b;cursor:pointer;align-items:flex-start;font-size:13px;transition:all .2s;display:flex}.ad-toc-item.active{color:#10b981;font-weight:600}.ad-toc-sub{flex-direction:column;gap:12px;margin-top:12px;margin-left:16px;display:flex}.ad-share-card{background:#fff;border-radius:16px;padding:24px 20px;box-shadow:0 2px 10px #00000005}.ad-share-card h3{color:#1e293b;align-items:center;gap:8px;margin:0 0 8px;font-size:14px;font-weight:700;display:flex}.ad-share-card p{color:#64748b;margin:0 0 16px;font-size:12px;line-height:1.5}.ad-copy-btn{color:#10b981;cursor:pointer;background-color:#f0fdf4;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;width:100%;padding:12px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.ad-copy-btn:hover{background-color:#dcfce7;transform:translateY(-1px)}.ad-copy-btn.copied{color:#fff;background-color:#10b981}.ad-main{background:#fff;border-radius:16px;flex:1;min-width:0;padding:40px;box-shadow:0 2px 10px #00000005}.ad-header-meta{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.ad-tag{color:#10b981;background:#dcfce7;border-radius:20px;padding:6px 12px;font-size:12px;font-weight:600}.ad-actions{color:#94a3b8;gap:16px;display:flex}.ad-actions svg{cursor:pointer;transition:color .2s}.ad-actions svg:hover{color:#10b981}.ad-title{color:#1e293b;margin:0 0 16px;font-size:32px;font-weight:800;line-height:1.4}.ad-desc{color:#475569;margin:0 0 24px;font-size:16px;line-height:1.6}.ad-author-row{color:#94a3b8;align-items:center;gap:20px;margin-bottom:32px;font-size:13px;display:flex}.ad-author{color:#1e293b;align-items:center;gap:8px;font-weight:600;display:flex}.ad-author-av{color:#fff;background:#1e293b;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;display:flex}.ad-hero-img{background:#eff6ff;border-radius:16px;justify-content:center;align-items:center;width:100%;height:320px;margin-bottom:40px;display:flex;position:relative;overflow:hidden}.ad-content,.halo-content{color:#334155;word-wrap:break-word;font-size:16px;line-height:1.8}.halo-content h1,.halo-content h2,.halo-content h3,.halo-content h4,.halo-content h5,.halo-content h6{color:#1e293b;margin-top:2em;margin-bottom:1em;font-weight:700;line-height:1.4}.halo-content h1{font-size:28px}.halo-content h2{border-bottom:1px solid #f1f5f9;padding-bottom:8px;font-size:24px}.halo-content h3{font-size:20px}.halo-content h4{font-size:18px}.halo-content p{margin-top:0;margin-bottom:1.5em}.halo-content a{color:#10b981;text-decoration:none}.halo-content a:hover{text-decoration:underline}.halo-content strong{color:#1e293b;font-weight:700}.halo-content ul,.halo-content ol{margin-top:0;margin-bottom:1.5em;padding-left:1.5em}.halo-content li{margin-bottom:.5em}.halo-content blockquote{color:#64748b;background-color:#f8fafc;border-left:4px solid #10b981;border-radius:0 8px 8px 0;margin:1.5em 0;padding:1em 1.5em}.halo-content blockquote p:last-child{margin-bottom:0}.halo-content pre{background-color:#f1f5f9;border-radius:8px;margin-bottom:1.5em;padding:16px;overflow-x:auto}.halo-content code{color:#ef4444;background-color:#f1f5f9;border-radius:4px;padding:2px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.9em}.halo-content pre code{color:inherit;background-color:#0000;padding:0;font-size:14px}.halo-content img{border-radius:12px;max-width:100%;height:auto;margin:1.5em 0;box-shadow:0 4px 12px #0000000d}.ad-tip-box{background:#f0fdf4;border-left:4px solid #10b981;border-radius:0 8px 8px 0;margin:24px 0;padding:16px 20px}.ad-tip-title{color:#10b981;align-items:center;gap:8px;margin-bottom:8px;font-size:14px;font-weight:600;display:flex}.ad-tip-box p{color:#064e3b;margin:0;font-size:13px}.ad-features{grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0;display:grid}.ad-feat-card{border:1px solid #e2e8f0;border-radius:12px;flex-direction:column;gap:12px;padding:20px;display:flex}.ad-feat-icon{border-radius:8px;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.ad-feat-card h4{color:#1e293b;margin:0;font-size:15px;font-weight:700}.ad-feat-card p{color:#64748b;margin:0;font-size:12px;line-height:1.5}.ad-list-check{flex-direction:column;gap:12px;margin:24px 0;padding:0;list-style:none;display:flex}.ad-list-check li{align-items:flex-start;gap:8px;display:flex}.ad-list-check strong{color:#1e293b;font-weight:600}.ad-steps{background:#f8fafc;border-radius:12px;justify-content:space-between;align-items:flex-start;margin:32px 0 24px;padding:24px;display:flex}.ad-step{text-align:center;flex-direction:column;flex:1;align-items:center;gap:12px;display:flex}.ad-step-num{color:#64748b;background:#fff;border:2px solid #e2e8f0;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-weight:700;display:flex}.ad-step.active .ad-step-num{color:#10b981;background:#f0fdf4;border-color:#10b981}.ad-step h5{color:#1e293b;margin:0;font-size:14px;font-weight:600}.ad-step p{color:#64748b;margin:0;font-size:12px}.ad-step-arrow{color:#cbd5e1;margin-top:8px}.ad-mock-img{border:1px solid #e2e8f0;border-radius:12px;width:100%;margin-bottom:24px}.ad-accordion{flex-direction:column;gap:8px;margin:24px 0;display:flex}.ad-acc-item{cursor:pointer;color:#1e293b;border:1px solid #e2e8f0;border-radius:8px;justify-content:space-between;align-items:center;padding:16px 20px;font-weight:500;display:flex}.ad-cta-box{background:linear-gradient(135deg,#f0fdf4 0%,#ecfdf5 100%);border-radius:16px;justify-content:space-between;align-items:center;margin:40px 0;padding:32px;display:flex}.ad-cta-left{align-items:center;gap:20px;display:flex}.ad-cta-icon{color:#10b981;background:#fff;border-radius:16px;justify-content:center;align-items:center;width:64px;height:64px;display:flex;box-shadow:0 10px 20px #10b9811a}.ad-cta-left h3{color:#064e3b;margin:0 0 8px;font-size:18px;font-weight:700}.ad-cta-left p{color:#047857;margin:0;font-size:13px}.ad-cta-btn{color:#fff;cursor:pointer;white-space:nowrap;background:#10b981;border:none;border-radius:8px;flex-shrink:0;padding:12px 24px;font-size:14px;font-weight:600}.ad-nav-links{border-top:1px solid #f1f5f9;justify-content:space-between;padding-top:24px;display:flex}.ad-nav-link{flex-direction:column;gap:8px;text-decoration:none;display:flex}.ad-nav-link.next{text-align:right}.ad-nav-label{color:#94a3b8;align-items:center;gap:4px;font-size:12px;display:flex}.ad-nav-title{color:#1e293b;font-size:14px;font-weight:600}.ad-right{flex-direction:column;flex-shrink:0;gap:24px;width:260px;display:flex;position:sticky;top:40px}.ad-widget{background:#fff;border-radius:16px;padding:24px 20px;box-shadow:0 2px 10px #00000005}.ad-widget h3{color:#1e293b;margin:0 0 16px;font-size:15px;font-weight:700}.ad-prog-info{color:#64748b;justify-content:space-between;margin-bottom:12px;font-size:12px;display:flex}.ad-prog-bar{background:#f1f5f9;border-radius:3px;height:6px;overflow:hidden}.ad-prog-fill{background:#10b981;border-radius:3px;width:65%;height:100%}.ad-rel-list{flex-direction:column;gap:16px;display:flex}.ad-rel-item{gap:12px;text-decoration:none;display:flex}.ad-rel-img{background:#f1f5f9;border-radius:8px;flex-shrink:0;width:60px;height:60px;position:relative;overflow:hidden}.ad-rel-info{flex-direction:column;justify-content:center;display:flex}.ad-rel-info h4{color:#1e293b;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 4px;font-size:13px;line-height:1.4;display:-webkit-box;overflow:hidden}.ad-rel-info p{color:#94a3b8;margin:0;font-size:11px}.ad-promo-card{background:linear-gradient(135deg,#f0fdf4 0%,#ecfdf5 100%)}.ad-promo-card h3{color:#064e3b;margin-bottom:8px;font-weight:700}.ad-promo-card p{color:#047857;margin:0 0 16px;font-size:12px;line-height:1.5}.ad-promo-card ul{color:#064e3b;flex-direction:column;gap:8px;margin:0 0 20px;padding:0;font-size:12px;list-style:none;display:flex}.ad-promo-card li{align-items:center;gap:6px;display:flex}.ad-promo-card button{color:#fff;cursor:pointer;background:#10b981;border:none;border-radius:8px;padding:8px 16px;font-size:12px;font-weight:600}