.content-wrapper{max-width:90%;margin:0 auto;padding:20px 0 40px 0;display:flex;flex-direction:row;align-items:flex-start;gap:30px}.dashboard-wrapper{max-width:90%;margin:0 auto 20px;padding:0 15px}.hr-container{width:100%}.nps-main-column{flex:1;min-width:0;display:flex;flex-direction:column;gap:30px;color:var(--text-1);font-size:1.05rem;line-height:1.6}.article-section{background-color:var(--panel-a95);border:1px solid var(--border-muted);border-radius:10px;padding:20px;box-shadow:0 8px 24px var(--shadow-a50)}.article-section h2.section-title{color:var(--accent);font-size:1.8rem;border-bottom:2px solid var(--border);padding-bottom:10px;margin-top:0;margin-bottom:20px}.nps-classline{margin-top:-12px;margin-bottom:16px;color:var(--text-2);font-style:italic;font-size:.95rem}.article-section h3{color:var(--text-bright);font-size:1.3rem;margin-top:24px;margin-bottom:12px}.article-section h4{color:var(--text-bright);font-size:1.12rem;margin-top:20px;margin-bottom:10px}.article-section p{margin:0 0 14px 0}.article-section ol,.article-section ul{margin:0 0 14px 0;padding-left:22px}.article-section li{margin-bottom:8px}.article-section p:last-child,.article-section ul:last-child{margin-bottom:0}.nps-main-column p>strong:first-child{color:var(--text-bright)}.nps-en{color:var(--text-2);font-weight:400;font-size:.92em}.article-section h4.nps-level{color:var(--accent);font-size:1.05rem;text-transform:uppercase;letter-spacing:.5px;margin-top:22px;margin-bottom:10px;padding-bottom:5px;border-bottom:1px solid var(--border-muted)}.article-section h4.nps-level:first-of-type{margin-top:6px}.article-section h4.nps-level .nps-recharge{color:var(--text-2);text-transform:none;letter-spacing:0;font-size:.9rem;font-weight:400}.nps-card{background-color:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:8px;padding:16px 18px;margin-bottom:16px;box-shadow:0 4px 12px var(--shadow-a30)}.nps-card:last-child{margin-bottom:0}.nps-card h4{margin-top:0;color:var(--text-bright)}.nps-card p{font-size:.96rem}.nps-card p:last-child{margin-bottom:0}.nps-quote{border-left:3px solid var(--accent);padding:4px 0 4px 18px;margin:0 0 8px 0;font-style:italic;color:var(--text-2)}.nps-intro-cover{display:block;width:100%;max-width:340px;height:auto;margin:0 auto 18px;border:1px solid var(--border);border-radius:8px;box-shadow:0 6px 20px var(--shadow-a50)}.nps-section-art{float:right;width:40%;max-width:240px;height:auto;margin:4px 0 12px 20px;border:1px solid var(--border);border-radius:8px;box-shadow:0 4px 14px var(--shadow-a40)}.nps-nav-sidebar{width:300px;flex-shrink:0;position:-webkit-sticky;position:sticky;top:20px;max-height:calc(100vh - 160px);margin-bottom:20px;background-color:var(--panel-a95);border:1px solid var(--border-muted);border-radius:10px;padding:15px;display:flex;flex-direction:column;box-shadow:0 8px 24px var(--shadow-a50);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.nav-sidebar-title{color:var(--accent);font-size:1.1rem;margin:0 0 15px 0;padding-bottom:10px;border-bottom:1px solid var(--border);text-align:center;text-transform:uppercase;letter-spacing:1px}.nps-nav-list{flex:1;list-style:none;padding:0 5px 0 0;margin:0;overflow-y:auto;display:flex;flex-direction:column;gap:4px}.nps-nav-list::-webkit-scrollbar{width:6px}.nps-nav-list::-webkit-scrollbar-track{background:0 0}.nps-nav-list::-webkit-scrollbar-thumb{background:var(--scroll-thumb);border-radius:4px}.nps-nav-list li{padding:6px 12px;border-radius:6px;cursor:pointer;color:var(--text-2);font-size:.9rem;transition:all .2s;line-height:1.3}.nps-nav-list li:hover{background-color:var(--accent-a15);color:var(--text-bright);padding-left:18px}.btn-scroll-top-nav{margin-top:15px;background-color:transparent;color:var(--text-2);border:1px dashed var(--border);border-radius:6px;padding:10px;cursor:pointer;font-size:.85rem;font-weight:600;text-transform:uppercase;transition:all .2s}.btn-scroll-top-nav:hover{background-color:var(--accent-a10);color:var(--accent);border-color:var(--accent)}.copy-anchor-link{color:var(--text-2);margin-left:15px;flex-shrink:0;min-width:0}.copy-anchor-link:hover{color:var(--accent)}.close-toc-btn,.mobile-toc-btn,.toc-overlay{display:none}@media (max-width:1024px){.content-wrapper{flex-direction:column;display:block}.nps-nav-sidebar{position:fixed;bottom:0;left:0;right:0;top:auto;width:100%;height:65vh;max-height:none;border-radius:20px 20px 0 0;transform:translateY(100%);transition:transform .3s cubic-bezier(.4, 0, .2, 1);z-index:1010;margin:0;padding:20px 15px;border:none;border-top:1px solid var(--border)}.nps-nav-sidebar.open{transform:translateY(0)}.close-toc-btn{display:flex;position:absolute;top:15px;right:15px;background:0 0;border:none;color:var(--text-2);padding:5px;cursor:pointer;transition:color .2s}.close-toc-btn:hover{color:var(--accent)}.toc-overlay{display:block;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.7);z-index:1005;opacity:0;pointer-events:none;transition:opacity .3s;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.toc-overlay.active{opacity:1;pointer-events:auto}.mobile-toc-btn{display:flex;align-items:center;justify-content:center;position:fixed;bottom:140px;right:20px;width:50px;height:50px;background-color:#3392d1;color:var(--text-e7);border:none;border-radius:50%;cursor:pointer;z-index:1000;transition:transform .2s,background-color .2s}.mobile-toc-btn:hover{transform:scale(1.05)}}@media (max-width:768px){.content-wrapper,.dashboard-wrapper{max-width:100%;padding-left:0;padding-right:0;margin-bottom:0}.article-section{padding:15px;border-radius:0;border-left:none;border-right:none}.nps-section-art{float:none;display:block;width:100%;max-width:320px;margin:10px auto 16px}.mobile-toc-btn{bottom:80px}}