.topbar{position:fixed;top:0;left:0;right:0;height:var(--topbar-h);background:var(--navy);border-bottom:1px solid rgba(255,255,255,.06);display:flex;align-items:center;z-index:100}.topbar a,.page-shell a{margin-right:0}.topbar-brand{display:flex;align-items:center;gap:10px;padding:0 22px;height:100%;flex-shrink:0;border-right:1px solid rgba(255,255,255,.07);cursor:pointer;background:none;border-top:none;border-bottom:none;border-left:none;transition:background var(--dur-fast) var(--ease)}.topbar-brand:hover{background:#ffffff12}.topbar-brand:active{background:#ffffff1f}.topbar-brand-logo{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--blue) 0%,var(--blue-lt) 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;flex-shrink:0;letter-spacing:-.5px;box-shadow:0 2px 8px #2563eb66}.topbar-brand-name{font-size:13.5px;font-weight:700;color:#fff;white-space:nowrap;letter-spacing:-.2px}.topbar-page{display:flex;align-items:center;gap:7px;padding:0 18px;height:100%;flex-shrink:0;border-right:1px solid rgba(255,255,255,.07)}.topbar-page-sep{color:#ffffff2e;font-size:13px}.topbar-page-icon{font-size:13px;opacity:.7}.topbar-page-name{font-size:12.5px;font-weight:500;color:#ffffffb3;white-space:nowrap}.topbar-search{flex:1;display:flex;align-items:center;justify-content:center;padding:0 20px;position:relative}.search-wrap{display:flex;align-items:center;gap:8px;background:#ffffff12;border:1px solid rgba(255,255,255,.09);border-radius:var(--radius-sm);padding:0 12px;height:34px;width:100%;max-width:440px;transition:background var(--dur-fast) var(--ease),border-color var(--dur-fast) var(--ease)}.search-wrap:focus-within{background:#ffffff1c;border-color:#38bdf873;box-shadow:0 0 0 3px #38bdf814}.search-wrap svg{flex-shrink:0;color:#ffffff59}.search-input{flex:1;background:transparent;border:none;outline:none;font-size:13px;color:#fff;font-family:var(--font);min-width:0}.search-input::placeholder{color:#ffffff47}.search-kbd{font-size:10px;color:#fff3;background:#ffffff0f;border:1px solid rgba(255,255,255,.09);border-radius:4px;padding:1px 5px;white-space:nowrap;flex-shrink:0;font-family:var(--font)}.search-dropdown{position:absolute;top:calc(100% + 6px);left:50%;transform:translate(-50%);width:440px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden;z-index:400}.dropdown-section-label{font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--muted-lt);padding:10px 14px 4px}.dropdown-item{display:flex;align-items:center;gap:11px;padding:8px 14px;cursor:pointer;transition:background var(--dur-fast) var(--ease);color:inherit}.dropdown-item:hover,.dropdown-item.kbd-selected{background:var(--bg)}.dropdown-item-icon{width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}.dropdown-item-body{flex:1;min-width:0}.dropdown-item-title{font-size:13px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dropdown-item-title mark{background:#fef9c3;color:var(--text);border-radius:2px;padding:0 1px;font-style:normal}.dropdown-item-sub{font-size:11.5px;color:var(--muted);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dropdown-item-badge{font-size:9.5px;font-weight:700;padding:2px 7px;border-radius:99px;flex-shrink:0;letter-spacing:.02em}.dbadge-live{background:#dcfce7;color:#166534}.dbadge-beta{background:#fef9c3;color:#854d0e}.dbadge-soon{background:#f1f5f9;color:#94a3b8}.dbadge-info{background:#dbeafe;color:#1d4ed8}.dropdown-empty{padding:28px 14px;text-align:center;font-size:13px;color:var(--muted)}.dropdown-footer{padding:8px 14px;background:var(--bg);border-top:1px solid var(--border);font-size:11.5px;color:var(--muted);display:flex;gap:16px}.dropdown-footer kbd{font-size:10px;font-family:var(--font);background:var(--surface);border:1px solid var(--border-md);border-radius:4px;padding:1px 5px}.topbar-actions{display:flex;align-items:center;padding:0 18px;gap:8px;flex-shrink:0}.topbar-btn{display:flex;align-items:center;gap:6px;padding:6px 13px;border-radius:7px;font-size:12.5px;font-weight:500;cursor:pointer;border:1px solid rgba(255,255,255,.1);background:#ffffff12;color:#ffffffa6;transition:background var(--dur-fast) var(--ease),color var(--dur-fast) var(--ease);font-family:var(--font)}.topbar-btn:hover{background:#ffffff1c;color:#fff;border-color:#ffffff24}.topbar-btn.primary{background:var(--blue);color:#fff;border-color:transparent;box-shadow:0 2px 8px #2563eb59}.topbar-btn.primary:hover{background:var(--blue-lt);box-shadow:0 4px 12px #2563eb73}@media(max-width:760px){.topbar-page{display:none}.search-dropdown{width:calc(100vw - 40px);left:50%;transform:translate(-50%)}}@media(max-width:540px){.topbar-brand-name{display:none}}.page-shell{margin-top:var(--topbar-h)}.page-shell main{text-align:left;padding:0;margin:0;max-width:none}.hero-cta{display:inline-flex;align-items:center;margin-top:20px;padding:9px 20px;border-radius:var(--radius-sm);background:#ffffff1f;border:1px solid rgba(255,255,255,.22);color:#fff;font-size:13px;font-weight:600;letter-spacing:.01em;transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease);text-decoration:none}.hero-cta:hover{background:#fff3;border-color:#ffffff59;text-decoration:none}.hero-strip{background:linear-gradient(135deg,var(--navy-lt) 0%,var(--navy) 60%);padding:44px 40px 40px;position:relative;overflow:hidden}.hero-strip:after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 120% at 80% 50%,rgba(37,99,235,.12) 0%,transparent 70%);pointer-events:none}.hero-greeting{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--sky);margin-bottom:10px;opacity:.9}.hero-h1{font-size:24px;font-weight:800;color:#fff;margin-bottom:8px;letter-spacing:-.4px;line-height:1.25}.hero-desc{font-size:13.5px;color:#ffffff73;max-width:500px;line-height:1.7}.main{max-width:1200px;margin:0 auto;padding:40px 40px 80px}.section-header{display:flex;align-items:center;gap:10px;margin-bottom:20px}.section-accent{display:block;width:3px;height:16px;border-radius:99px;background:var(--blue);flex-shrink:0}.section-title{font-size:13.5px;font-weight:700;color:var(--text);letter-spacing:.01em}.section-count{font-size:11px;font-weight:700;color:var(--blue);background:#eff6ff;border:1px solid #bfdbfe;padding:1px 8px;border-radius:99px}.section-rule{flex:1;height:1px;background:var(--border)}.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(296px,1fr));gap:18px}.app-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;overflow:hidden;transition:box-shadow var(--dur) var(--ease),transform var(--dur) var(--ease),border-color var(--dur) var(--ease);cursor:pointer;color:inherit;text-decoration:none;box-shadow:var(--shadow-xs)}.app-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--border-md);text-decoration:none}.app-card:active{transform:translateY(0);box-shadow:var(--shadow-xs)}.card-header{padding:20px 20px 12px;display:flex;align-items:flex-start;gap:14px}.card-icon{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:20px}.card-meta{flex:1;min-width:0}.card-title{font-size:14.5px;font-weight:700;margin-bottom:3px;line-height:1.3;letter-spacing:-.15px;color:var(--text)}.card-path{font-size:10.5px;color:var(--muted-lt);font-family:var(--font-mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-body{padding:0 20px 16px;flex:1}.card-desc{font-size:13px;color:var(--muted);line-height:1.65}.card-tags{padding:0 20px;display:flex;gap:5px;flex-wrap:wrap;margin-bottom:14px}.tag{font-size:10px;font-weight:600;padding:2px 8px;border-radius:99px;border:1px solid var(--border);color:var(--muted);background:var(--bg);letter-spacing:.01em}.card-footer{padding:10px 20px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;background:var(--bg)}.card-status{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--muted);font-weight:500}.status-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.status-dot.live{background:#10b981;box-shadow:0 0 0 2.5px #dcfce7}.status-dot.beta{background:#f59e0b;box-shadow:0 0 0 2.5px #fef9c3}.status-dot.soon{background:var(--muted-lt);box-shadow:0 0 0 2.5px #f1f5f9}.card-arrow{font-size:14px;color:var(--muted-lt);font-weight:600;transition:color var(--dur-fast) var(--ease),transform var(--dur-fast) var(--ease)}.app-card:hover .card-arrow{color:var(--blue);transform:translate(2px)}.theme-blue{border-top:3px solid #2563eb}.theme-rose{border-top:3px solid #e11d48}.theme-amber{border-top:3px solid #d97706}.theme-green{border-top:3px solid #059669}.theme-violet{border-top:3px solid #7c3aed}.theme-blue .card-icon{background:#eff6ff}.theme-rose .card-icon{background:#fff1f2}.theme-amber .card-icon{background:#fffbeb}.theme-green .card-icon{background:#f0fdf4}.theme-violet .card-icon{background:#f5f3ff}.app-card.featured{grid-column:span 2;flex-direction:row}.app-card.featured .card-header{flex-direction:column;padding:24px;border-right:1px solid var(--border);min-width:220px;flex-shrink:0}.app-card.featured .card-icon{width:50px;height:50px;font-size:22px}.app-card.featured .card-title{font-size:16px;margin-top:12px}.app-card.featured .card-body{padding:24px;display:flex;flex-direction:column;justify-content:center}.app-card.featured .card-desc{font-size:13.5px}.app-card.featured .card-tags{padding:14px 0 0;margin-bottom:0}.app-card.featured .card-footer{border-top:1px solid var(--border);padding:10px 24px}.notice{margin-top:36px;padding:14px 18px;border-radius:var(--radius);background:#eff6ff;border:1px solid #bfdbfe;display:flex;align-items:flex-start;gap:10px;font-size:13px;box-shadow:var(--shadow-xs)}.notice-icon{font-size:15px;flex-shrink:0;margin-top:1px}.notice-text{color:#1e40af;line-height:1.65}.notice-text strong{font-weight:700}.notice-text a{color:#1d4ed8;text-decoration:underline;text-underline-offset:2px}.landing-section{margin-bottom:48px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}.about-lead{display:flex;flex-direction:column;gap:14px}.about-lead p{font-size:14px;color:var(--text-lt);line-height:1.8}.about-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}.about-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-xs)}.about-card-icon{font-size:20px;display:block;margin-bottom:10px}.about-card-title{font-size:13.5px;font-weight:700;color:var(--text);margin:0 0 6px;letter-spacing:-.1px}.about-card-body{font-size:12.5px;color:var(--muted);line-height:1.7}.landing-cta-block{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-xs)}.landing-cta-lead{font-size:14px;color:var(--text-lt);font-weight:500}.btn-primary{display:inline-flex;align-items:center;padding:9px 22px;background:var(--blue);color:#fff;border-radius:var(--radius-sm);font-size:13px;font-weight:600;white-space:nowrap;transition:background var(--dur-fast) var(--ease),box-shadow var(--dur-fast) var(--ease);text-decoration:none;box-shadow:0 1px 4px #2563eb40}.btn-primary:hover{background:var(--blue-lt);box-shadow:0 4px 12px #2563eb59;text-decoration:none}@media(max-width:760px){.app-card.featured{grid-column:span 1;flex-direction:column}.app-card.featured .card-header{flex-direction:row;align-items:flex-start;border-right:none;border-bottom:none;min-width:unset;padding:20px 20px 12px}.app-card.featured .card-title{font-size:14.5px;margin-top:0}.app-card.featured .card-body{padding:0 20px 16px}.app-card.featured .card-tags{padding:0 20px;margin-bottom:14px}.app-card.featured .card-footer{padding:10px 20px}}@media(max-width:860px){.about-grid{grid-template-columns:1fr}}@media(max-width:600px){.about-cards{grid-template-columns:1fr}.landing-cta-block{flex-direction:column;align-items:flex-start;gap:14px}}@media(max-width:540px){.hero-strip{padding:30px 20px 28px}.main{padding:28px 20px 60px}.app-grid{grid-template-columns:1fr}}