:root{--color-primary-50:#eef2ff;--color-primary-100:#e0e7ff;--color-primary-200:#c7d2fe;--color-primary-300:#a5b4fc;--color-primary-400:#818cf8;--color-primary-500:#6366f1;--color-primary-600:#4f46e5;--color-primary-700:#4338ca;--color-primary-800:#312e81;--color-primary-900:#1e1b4b;--color-gold-400:#fbbf24;--color-gold-500:#f59e0b;--color-gold-600:#d97706;--color-gray-50:#f8fafc;--color-gray-100:#f1f5f9;--color-gray-200:#e2e8f0;--color-gray-300:#cbd5e1;--color-gray-400:#94a3b8;--color-gray-500:#64748b;--color-gray-600:#475569;--color-gray-700:#334155;--color-gray-800:#1e293b;--color-gray-900:#0f172a;--color-success:#22c55e;--color-danger:#ef4444;--font-heading:"Plus Jakarta Sans", "Noto Sans SC", sans-serif;--font-body:"Noto Sans SC", "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;--section-padding:100px 0;--container-max:1200px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;overflow-y:auto!important}body{font-family:var(--font-body);color:var(--color-gray-800);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;overflow-x:hidden;height:auto!important;overflow-y:auto!important}#root{min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.2}.container{max-width:var(--container-max);margin:0 auto;padding:0 24px}.hero-gradient{background:linear-gradient(135deg,#1e1b4b 0%,#312e81 40%,#4338ca 100%);position:relative;overflow:hidden}.hero-side-img,.hero-stardust,.star-dot{pointer-events:none;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.grain-overlay:before{content:"";opacity:.03;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:256px 256px;position:absolute;inset:0}.orb{filter:blur(80px);opacity:.3;pointer-events:none;border-radius:50%;position:absolute}.orb-1{background:radial-gradient(circle,#818cf8,#0000);width:400px;height:400px;animation:8s ease-in-out infinite float-orb-1;top:-100px;right:-100px}.orb-2{background:radial-gradient(circle,#f59e0b,#0000);width:300px;height:300px;animation:10s ease-in-out infinite float-orb-2;bottom:-50px;left:-50px}.orb-3{background:radial-gradient(circle,#6366f1,#0000);width:250px;height:250px;animation:12s ease-in-out infinite float-orb-3;top:40%;left:50%}@keyframes float-orb-1{0%,to{transform:translate(0)}33%{transform:translate(-30px,20px)}66%{transform:translate(20px,-30px)}}@keyframes float-orb-2{0%,to{transform:translate(0)}33%{transform:translate(40px,-20px)}66%{transform:translate(-20px,30px)}}@keyframes float-orb-3{0%,to{transform:translate(0)}50%{transform:translate(-40px,-40px)}}.glass-card{-webkit-backdrop-filter:blur(16px);background:#ffffff14;border:1px solid #ffffff1f;border-radius:16px}.glass-card-light{-webkit-backdrop-filter:blur(16px);background:#ffffffd9;border:1px solid #ffffff80;border-radius:16px;box-shadow:0 4px 24px #0000000f}.btn-gold{color:#fff!important;background:linear-gradient(135deg,#f59e0b,#d97706)!important;border:none!important;border-radius:12px!important;height:48px!important;padding:0 32px!important;font-size:16px!important;font-weight:600!important;transition:all .3s!important;box-shadow:0 4px 24px #f59e0b59!important}.btn-gold:hover{transform:translateY(-2px)!important;box-shadow:0 8px 32px #f59e0b80!important}.btn-outline-light{color:#fff!important;background:0 0!important;border:2px solid #fff6!important;border-radius:12px!important;height:48px!important;padding:0 32px!important;font-size:16px!important;font-weight:500!important;transition:all .3s!important}.btn-outline-light:hover{color:#fff!important;background:#ffffff1a!important;border-color:#fffc!important}.fade-in-section{opacity:0;transition:opacity .8s,transform .8s;transform:translateY(30px)}.fade-in-section.visible{opacity:1;transform:translateY(0)}.feature-card{border:1px solid var(--color-gray-200);cursor:default;background:#fff;border-radius:16px;padding:32px;transition:all .3s}.feature-card:hover{border-color:var(--color-primary-200);transform:translateY(-6px);box-shadow:0 12px 40px #6366f11f}.feature-card .feature-icon{background:var(--color-primary-50);border-radius:14px;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:20px;font-size:28px;display:flex}.feature-card h3{color:var(--color-gray-900);margin:0 0 8px;font-size:18px}.feature-card p{color:var(--color-gray-500);margin:0;font-size:14px;line-height:1.6}.pricing-card{border:2px solid var(--color-gray-200);text-align:center;background:#fff;border-radius:20px;padding:40px 32px;transition:all .3s;position:relative}.pricing-card.featured{border-color:var(--color-gold-500);transform:scale(1.02);box-shadow:0 8px 40px #f59e0b26}.pricing-card.featured:before{content:"推荐";color:#fff;background:linear-gradient(135deg,#f59e0b,#d97706);border-radius:20px;padding:4px 16px;font-size:13px;font-weight:600;position:absolute;top:-12px;left:50%;transform:translate(-50%)}.pricing-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #00000014}.pricing-card.featured:hover{transform:scale(1.02)translateY(-4px);box-shadow:0 12px 40px #f59e0b33}.pricing-card .price{font-family:var(--font-heading);color:var(--color-gray-900);margin:16px 0 4px;font-size:48px;font-weight:800;line-height:1}.pricing-card .price-unit{color:var(--color-gray-500);font-size:16px;font-weight:400}.pricing-card .feature-list{text-align:left;margin:24px 0;padding:0;list-style:none}.pricing-card .feature-list li{color:var(--color-gray-600);align-items:center;gap:8px;padding:8px 0;font-size:14px;display:flex}.pricing-card .feature-list li .check{color:var(--color-success);font-weight:700}.step-card{text-align:center;padding:32px 24px}.step-card .step-number{background:linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));color:#fff;width:56px;height:56px;font-family:var(--font-heading);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 16px;font-size:24px;font-weight:800;display:flex}.step-card h3{margin:0 0 8px;font-size:18px}.step-card p{color:var(--color-gray-500);margin:0;font-size:14px;line-height:1.6}.section{padding:var(--section-padding)}.section-title{text-align:center;color:var(--color-gray-900);margin-bottom:16px;font-size:36px;font-weight:800}.section-subtitle{text-align:center;color:var(--color-gray-500);max-width:600px;margin-bottom:56px;margin-left:auto;margin-right:auto;font-size:16px}.site-navbar{z-index:1000;padding:16px 0;transition:all .3s;position:fixed;top:0;left:0;right:0}.site-navbar.scrolled{-webkit-backdrop-filter:blur(16px);background:#1e1b4bd9;padding:10px 0;box-shadow:0 4px 24px #00000026}.site-navbar .nav-inner{max-width:var(--container-max);justify-content:space-between;align-items:center;margin:0 auto;padding:0 24px;display:flex}.site-navbar .logo{font-family:var(--font-heading);color:#fff;letter-spacing:-.5px;font-size:24px;font-weight:800;text-decoration:none}.site-navbar .logo span{color:var(--color-gold-500)}.site-navbar .nav-links{align-items:center;gap:32px;margin:0;padding:0;list-style:none;display:flex}.site-navbar .nav-links a{color:#ffffffbf;font-size:14px;font-weight:500;text-decoration:none;transition:color .2s}.site-navbar .nav-links a:hover{color:#fff}.site-navbar .nav-actions{align-items:center;gap:12px;display:flex}.site-footer{background:var(--color-gray-900);color:var(--color-gray-400);padding:48px 0 32px}.site-footer a{color:var(--color-gray-400);text-decoration:none;transition:color .2s}.site-footer a:hover{color:#fff}.auth-page{max-width:100vw;min-height:100vh;position:relative;overflow-x:clip}.auth-page-pro{--auth-ink:#0c1424;--auth-muted:#667085;--auth-line:#d9e1ea;--auth-cyan:#0ea5b7;--auth-emerald:#0f9f6e;--auth-gold:#b7791f;color:#fff;background:linear-gradient(115deg,#09111ffa 0%,#0e2736f5 54%,#194135f0 100%),linear-gradient(0deg,#ffffff0a 1px,#0000 1px) 0 0/42px 42px,linear-gradient(90deg,#ffffff0a 1px,#0000 1px) 0 0/42px 42px;justify-content:center;align-items:center;padding:42px 24px;display:flex;position:relative;overflow:auto}.auth-hero-art{opacity:.92;pointer-events:none;background-image:linear-gradient(90deg,#08111ff5 0%,#08111fc2 40%,#08111f59 72%,#08111f33 100%),url(/home/hero-workflow.png);background-position:50%;background-repeat:no-repeat;background-size:cover;position:fixed;inset:0}.auth-hero-art:after{content:"";background:linear-gradient(#08111f14,#08111fd1);position:absolute;inset:0}.auth-shell{z-index:1;grid-template-columns:minmax(0,1fr) minmax(380px,430px);align-items:stretch;gap:28px;width:min(1160px,100%);display:grid;position:relative}.auth-brand-panel{-webkit-backdrop-filter:blur(14px);background:#ffffff0f;border:1px solid #ffffff1f;border-radius:8px;flex-direction:column;justify-content:center;min-height:630px;padding:44px;display:flex;box-shadow:0 24px 60px #050c1847}.auth-logo{color:#fff;width:fit-content;font-family:var(--font-heading);letter-spacing:0;align-items:center;gap:10px;font-size:23px;font-weight:800;text-decoration:none;display:inline-flex}.auth-logo img{background:#fff;border-radius:8px;width:34px;height:34px;padding:3px}.auth-logo span span{color:#f4b64c}.auth-eyebrow{color:#74d7df;background:#74d7df14;border:1px solid #74d7df4d;border-radius:999px;align-items:center;width:fit-content;margin-top:42px;padding:8px 12px;font-size:13px;font-weight:800;display:inline-flex}.auth-brand-panel h2{color:#fff;letter-spacing:0;max-width:650px;margin:22px 0 18px;font-size:clamp(34px,4.6vw,54px);line-height:1.08}.auth-brand-panel p{color:#ffffffbd;max-width:640px;margin:0;font-size:17px;line-height:1.8}.auth-proof-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:28px;display:grid}.auth-proof-grid div{background:#ffffff0f;border:1px solid #ffffff1f;border-radius:8px;min-width:0;padding:14px 13px}.auth-proof-grid strong,.auth-proof-grid span{display:block}.auth-proof-grid strong{color:#fff;font-size:22px;line-height:1.1}.auth-proof-grid div:first-child strong{color:#f4b64c}.auth-proof-grid span{color:#ffffff9e;margin-top:7px;font-size:12px;line-height:1.45}.auth-brand-list{gap:12px;margin:28px 0 0;padding:0;list-style:none;display:grid}.auth-brand-list li{color:#ffffffc7;align-items:flex-start;gap:10px;font-size:14px;line-height:1.65;display:flex}.auth-brand-list svg{color:#27d3bd;flex:none;margin-top:3px}.auth-card{-webkit-backdrop-filter:blur(20px);background:#fffffff5;border:1px solid #d9e1eae6;border-radius:8px;align-self:center;width:100%;max-width:440px;padding:34px 32px;box-shadow:0 26px 70px #050c1859}.auth-card-tools{justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px;display:flex}.auth-back-home{color:var(--auth-muted);align-items:center;gap:6px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.auth-back-home:hover{color:var(--auth-emerald)}.auth-card h1{color:var(--auth-ink);letter-spacing:0;margin:0 0 9px;font-size:28px;line-height:1.2}.auth-card .auth-subtitle{color:var(--auth-muted);margin:0 0 24px;font-size:14px;line-height:1.6}.auth-hint{color:var(--auth-muted);margin:-8px 0 20px;font-size:13px;line-height:1.75}.auth-form .ant-form-item{margin-bottom:17px}.auth-form .ant-input-affix-wrapper,.auth-form .ant-input{border-color:#dbe3ec;border-radius:8px;min-height:46px;font-size:15px}.auth-form .ant-input-affix-wrapper:hover,.auth-form .ant-input:hover{border-color:var(--auth-cyan)}.auth-form .ant-input-affix-wrapper-focused,.auth-form .ant-input:focus{border-color:var(--auth-emerald)!important;box-shadow:0 0 0 3px #0f9f6e1f!important}.auth-form .ant-input-prefix{color:#8a98aa}.auth-submit-btn{height:48px!important;box-shadow:none!important;background:linear-gradient(135deg,#16a085,#0f9f6e)!important;border:none!important;border-radius:8px!important;font-weight:800!important}.auth-submit-btn:hover{background:linear-gradient(135deg,#12836d,#0b8159)!important}.auth-link-row,.auth-single-link{color:var(--auth-muted);align-items:center;gap:8px;font-size:14px;display:flex}.auth-link-row{justify-content:space-between}.auth-single-link{justify-content:center}.auth-link-row a,.auth-single-link a{color:var(--auth-muted);text-decoration:none}.auth-strong-link{margin-left:4px;font-weight:800;color:var(--auth-emerald)!important}.auth-code-button{color:var(--auth-emerald)!important;padding:0!important;font-size:13px!important;font-weight:800!important}.auth-wechat-row{justify-content:center;display:flex}.auth-wechat-button{color:#057d41;cursor:pointer;background:#07c16014;border:1px solid #07c16040;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-width:148px;height:42px;padding:0 16px;font-size:14px;font-weight:800;transition:background .2s,border-color .2s,color .2s;display:inline-flex}.auth-wechat-button:hover{color:#046737;background:#07c16024;border-color:#07c16073}.auth-wechat-button:disabled{cursor:wait;opacity:.7}.auth-wechat-button svg{font-size:19px}.auth-card .ant-divider{border-color:#e3e9f0}.auth-card .ant-divider-inner-text{color:#8a98aa}.user-pro-layout{background:radial-gradient(900px 420px at 20% -10%,#0ea5b729,#0000 62%),radial-gradient(700px 360px at 85% 0,#b7791f21,#0000 58%),#f4f7fa;min-height:100vh}.user-pro-sider{z-index:100;border-right:1px solid #ffffff14;height:100vh;inset:0 auto 0 0;box-shadow:12px 0 32px #0c14241f;background:#0c1424!important;position:fixed!important}.user-pro-logo{color:#fff;height:72px;font-family:var(--font-heading);cursor:pointer;align-items:center;gap:10px;padding:0 20px;font-size:21px;font-weight:800;display:flex}.user-pro-logo img{background:#fff;border-radius:8px;width:30px;height:30px;padding:3px}.user-pro-logo span span{color:#f4b64c}.user-pro-menu{padding:8px 10px 0;background:0 0!important;border:none!important}.user-pro-menu .ant-menu-item,.user-pro-menu .ant-menu-submenu-title{font-weight:700;color:#ffffffad!important;border-radius:8px!important;height:42px!important;margin:4px 0!important}.user-pro-menu .ant-menu-item:hover,.user-pro-menu .ant-menu-submenu-title:hover{color:#fff!important;background:#ffffff14!important}.user-pro-menu .ant-menu-item-selected{color:#fff!important;background:linear-gradient(135deg,#16a085,#0f9f6e)!important}.user-pro-menu .ant-menu-item-divider{border-color:#ffffff1a!important;margin:12px 0!important}.user-pro-sider-note{color:#ffffffb8;background:#74d7df14;border:1px solid #74d7df38;border-radius:8px;grid-template-columns:22px 1fr;gap:8px;padding:12px;font-size:12px;line-height:1.55;display:grid;position:absolute;bottom:16px;left:14px;right:14px}.user-pro-sider-note svg{color:#74d7df;margin-top:2px;font-size:18px}.user-pro-body{background:0 0;min-height:100vh;margin-left:200px}.user-pro-header{z-index:50;-webkit-backdrop-filter:blur(16px);border-bottom:1px solid #d9e1eacc;align-items:center;gap:18px;height:68px;display:flex;position:sticky;top:0;background:#ffffffd1!important;padding:0 28px!important}.user-pro-header>div:first-child{flex-direction:column;flex:1;justify-content:center;min-width:0;line-height:1.3;display:flex}.user-pro-header strong{color:#0c1424;font-size:16px}.user-pro-header span{color:#667085;font-size:12px}.user-pro-header-actions{align-items:center;gap:12px;display:flex}.user-pro-download{color:#fff;background:#0c1424;border-radius:8px;align-items:center;gap:6px;min-height:36px;padding:0 13px;font-size:13px;font-weight:800;text-decoration:none;display:inline-flex}.user-pro-download:hover{color:#fff;background:#162235}.user-pro-content-wrap{grid-template-columns:minmax(0,1fr) 260px;gap:24px;min-height:calc(100vh - 68px);padding:28px;display:grid}.user-pro-content{min-width:0}.user-support-rail{flex-direction:column;align-self:start;gap:14px;display:flex;position:sticky;top:92px}.user-support-card,.user-support-link{background:#ffffffeb;border:1px solid #d9e1ea;border-radius:8px;box-shadow:0 16px 36px #0c142412}.user-support-card{padding:16px}.user-support-card.primary{background:linear-gradient(#fff,#f4fbfa)}.user-support-icon{color:#0f9f6e;background:#0f9f6e1a;border-radius:8px;place-items:center;width:42px;height:42px;margin-bottom:12px;font-size:22px;display:grid}.user-support-card strong{color:#0c1424;font-size:15px;display:block}.user-support-card span{color:#667085;margin-top:6px;font-size:12px;line-height:1.6;display:block}.user-support-card a{color:#fff;background:linear-gradient(135deg,#16a085,#0f9f6e);border-radius:8px;justify-content:center;align-items:center;width:100%;height:38px;margin-top:14px;font-weight:800;text-decoration:none;display:inline-flex}.user-support-card.qr{text-align:center}.user-support-card.qr img{object-fit:contain;background:#fff;border:1px solid #e5eaf0;border-radius:8px;width:112px;height:112px;margin-bottom:10px;padding:4px}.user-support-link{color:#0c1424;align-items:center;gap:8px;min-height:46px;padding:0 15px;font-size:13px;font-weight:800;text-decoration:none;display:flex}.user-support-button{appearance:none;cursor:pointer;width:100%;font-family:inherit}.user-support-link:hover{color:#0f9f6e;border-color:#0f9f6e5c}.account-page-pro{flex-direction:column;gap:22px;max-width:980px;display:flex}.account-hero-card{color:#fff;background:linear-gradient(115deg,#0c1424f5,#0e2736eb),url(/home/knowledge-workflow.png) 50%/cover no-repeat;border-radius:8px;grid-template-columns:minmax(0,1fr) 260px;gap:22px;padding:30px;display:grid;overflow:hidden;box-shadow:0 22px 52px #0c14242e}.account-kicker{color:#74d7df;background:#74d7df14;border:1px solid #74d7df4d;border-radius:999px;width:fit-content;padding:7px 11px;font-size:13px;font-weight:800;display:inline-flex}.account-hero-copy h1{color:#fff;letter-spacing:0;margin:16px 0 12px;font-size:clamp(30px,4vw,42px);line-height:1.12}.account-hero-copy p{color:#ffffffbd;max-width:620px;margin:0;font-size:15px;line-height:1.8}.account-hero-tags{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.account-hero-tags span{color:#ffffffb8;background:#ffffff14;border:1px solid #ffffff29;border-radius:999px;align-items:center;min-height:28px;padding:0 10px;font-size:12px;display:inline-flex}.account-balance-card{-webkit-backdrop-filter:blur(12px);background:#ffffff1a;border:1px solid #ffffff29;border-radius:8px;flex-direction:column;justify-content:center;align-self:stretch;padding:20px;display:flex}.account-balance-card>span{color:#ffffffad;font-size:13px;font-weight:700}.account-balance-card strong{color:#f4b64c;margin-top:8px;font-size:34px;line-height:1.1;display:block}.account-balance-card p{color:#ffffffad;margin:10px 0 18px;font-size:12px;line-height:1.6}.account-balance-card .ant-btn{background:linear-gradient(135deg,#16a085,#0f9f6e);border:none;border-radius:8px;height:42px;font-weight:800}.account-action-grid{grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:12px;display:grid}.account-action-grid button{text-align:left;color:#0c1424;cursor:pointer;background:#ffffffeb;border:1px solid #d9e1ea;border-radius:8px;min-height:132px;padding:16px;transition:transform .2s,border-color .2s,box-shadow .2s;position:relative;box-shadow:0 14px 32px #0c14240f}.account-action-grid button:hover{border-color:#0f9f6e61;transform:translateY(-2px);box-shadow:0 18px 40px #0c14241a}.account-action-grid button>svg:first-child{color:#0f9f6e;background:#0f9f6e1a;border-radius:8px;width:34px;height:34px;margin-bottom:13px;padding:8px}.account-action-grid strong,.account-action-grid span{display:block}.account-action-grid strong{font-size:15px;line-height:1.3}.account-action-grid span{color:#667085;margin-top:7px;font-size:12px;line-height:1.5}.account-action-grid button>svg:last-child{color:#98a2b3;position:absolute;bottom:14px;right:14px}.account-key-guide-card{background:linear-gradient(135deg,#ecfdf5eb,#eff6fff0);border:1px solid #0ea5b747;border-radius:8px;grid-template-columns:46px minmax(0,1fr) auto;align-items:center;gap:16px;padding:18px;display:grid;box-shadow:0 14px 32px #0c14240f}.account-key-guide-icon{color:#0f9f6e;background:#0f9f6e1a;border-radius:8px;place-items:center;width:46px;height:46px;font-size:23px;display:grid}.account-key-guide-card strong{color:#0c1424;font-size:15px;display:block}.account-key-guide-card p{color:#526172;margin:6px 0 0;font-size:13px;line-height:1.75}.account-key-guide-actions{align-items:center;gap:10px;display:flex}.account-key-guide-actions .ant-btn{border-radius:8px;height:38px;font-weight:800}.account-key-guide-actions .ant-btn-primary{background:linear-gradient(135deg,#16a085,#0f9f6e);border:none}.purchase-page-pro{flex-direction:column;gap:22px;max-width:1100px;display:flex}.purchase-hero-card{color:#fff;background:linear-gradient(115deg,#0c1424f5,#1a323be6),url(/home/source-trace.png) 50%/cover no-repeat;border-radius:8px;grid-template-columns:minmax(0,1fr) 230px;align-items:stretch;gap:22px;padding:30px;display:grid;box-shadow:0 22px 52px #0c14242e}.purchase-hero-card h1{color:#fff;letter-spacing:0;max-width:680px;margin:16px 0 12px;font-size:clamp(30px,4vw,42px);line-height:1.12}.purchase-hero-card p{color:#ffffffbd;max-width:700px;margin:0;font-size:15px;line-height:1.8}.purchase-current-card{-webkit-backdrop-filter:blur(12px);background:#ffffff1a;border:1px solid #ffffff29;border-radius:8px;padding:18px}.purchase-current-card span,.purchase-current-card small{color:#ffffffad;font-size:12px;line-height:1.55;display:block}.purchase-current-card strong{color:#f4b64c;margin:8px 0;font-size:26px;line-height:1.15;display:block}.purchase-plan-grid{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:16px;display:grid}@media (width<=1180px){.user-pro-content-wrap{grid-template-columns:minmax(0,1fr)}.user-support-rail{grid-template-columns:repeat(3,minmax(0,1fr));display:grid;position:static}.account-action-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=920px){.user-pro-sider{display:none}.user-pro-body{margin-left:0}.user-pro-header{padding:0 16px!important}.user-pro-header>div:first-child span,.user-pro-download{display:none}.user-pro-content-wrap{padding:18px}.account-hero-card{grid-template-columns:1fr;padding:24px}.account-action-grid,.user-support-rail,.purchase-hero-card,.account-key-guide-card{grid-template-columns:1fr}.account-key-guide-actions{flex-wrap:wrap}}.admin-sidebar{background:#191b20!important}.admin-sidebar .ant-menu{background:0 0!important}.stats-card{overflow:hidden;box-shadow:none!important;border:1px solid #e5e7eb!important;border-radius:10px!important}.stats-card .ant-card-body{padding:24px!important}@media (width<=768px){:root{--section-padding:60px 0}.section-title{font-size:28px}.site-navbar .nav-links{display:none}.pricing-card.featured{transform:none}.pricing-card.featured:hover{transform:translateY(-4px)}.auth-page-pro{align-items:flex-start;padding:18px}.auth-shell{grid-template-columns:1fr;gap:16px}.auth-brand-panel{min-height:auto;padding:26px}.auth-logo{font-size:21px}.auth-eyebrow{margin-top:28px}.auth-brand-panel h2{font-size:31px}.auth-brand-panel p{font-size:15px}.auth-card{max-width:none}}@media (width<=480px){.auth-page-pro{padding:12px}.auth-brand-panel{padding:22px 18px}.auth-proof-grid{grid-template-columns:1fr}.auth-card{margin:0;padding:26px 18px}.auth-card-tools,.auth-link-row{flex-direction:column;align-items:flex-start}.auth-card-tools{gap:14px}.auth-link-row{gap:10px}}.mobile-auth-page{-webkit-tap-highlight-color:transparent;background:#f8fafc;width:100%;min-height:100dvh;position:relative;overflow-x:hidden}.mobile-auth-bg{z-index:0;pointer-events:none;background:radial-gradient(1200px 600px at 10% -10%,#6366f140,#0000 60%),radial-gradient(900px 500px at 100% 0,#d977062e,#0000 60%),linear-gradient(#1e1b4b 0%,#312e81 45%,#f8fafc 100%);position:absolute;inset:0}.mobile-auth-container{z-index:1;box-sizing:border-box;flex-direction:column;max-width:480px;min-height:100dvh;margin:0 auto;padding:48px 20px 32px;display:flex;position:relative}.mobile-auth-header{text-align:center;color:#fff;margin-bottom:28px}.mobile-auth-logo{letter-spacing:-.5px;font-size:32px;font-weight:800;font-family:var(--font-heading);color:#fff;margin:0 0 6px}.mobile-auth-sub{color:#ffffffd9;margin:0;font-size:15px}.mobile-auth-hint{color:#ffffffbf;margin-top:10px;font-size:12px;line-height:1.6}.mobile-auth-form{background:#fff;border-radius:20px;padding:24px 18px 18px;box-shadow:0 20px 50px #0f172a38}.mobile-auth-form .ant-input-affix-wrapper,.mobile-auth-form .ant-input{border-radius:12px;height:50px;font-size:16px}.mobile-auth-form .ant-input-affix-wrapper .ant-input{height:auto}.mobile-auth-submit{background:linear-gradient(135deg,#4f46e5,#4338ca)!important;border:none!important;border-radius:12px!important;height:50px!important;font-size:16px!important;font-weight:600!important}.mobile-auth-links{justify-content:space-between;gap:8px;margin-top:4px;font-size:14px;display:flex}.mobile-auth-links a{color:var(--color-primary-600);font-weight:500;text-decoration:none}.mobile-auth-divider{text-align:center;color:#ffffffbf;margin:24px 0 16px;font-size:12px;position:relative}.mobile-auth-divider:before,.mobile-auth-divider:after{content:"";background:#ffffff4d;width:calc(50% - 56px);height:1px;position:absolute;top:50%}.mobile-auth-divider:before{left:0}.mobile-auth-divider:after{right:0}.mobile-auth-wechat{color:#fff;cursor:pointer;background:#07c160;border:none;border-radius:12px;justify-content:center;align-items:center;width:100%;height:50px;font-size:16px;font-weight:600;transition:opacity .2s;display:flex}.mobile-auth-wechat:active{opacity:.85}.mobile-auth-wechat:disabled{opacity:.6;cursor:wait}@keyframes a4p-arrow-bounce{0%,to{transform:translate(0)}50%{transform:translate(6px)}}.a4p-copy-hint{color:#cf1322;white-space:nowrap;-webkit-user-select:none;user-select:none;background:#fff1f0;border:1px solid #ffa39e;border-radius:12px;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:600;animation:1.1s ease-in-out infinite a4p-arrow-bounce;display:inline-flex}.a4p-copy-hint:after{content:"→";font-size:13px;font-weight:700}.home-pro{--home-ink:#0c1424;--home-ink-soft:#223149;--home-muted:#667085;--home-line:#d9e1ea;--home-paper:#fff;--home-mist:#f5f7f9;--home-cyan:#0ea5b7;--home-emerald:#0f9f6e;--home-gold:#b7791f;--home-red:#d4473f;background:var(--home-mist);color:var(--home-ink);min-height:100vh}.home-pro a{color:inherit;text-decoration:none}.home-pro .section{padding:96px 0}.home-pro-nav{z-index:50;-webkit-backdrop-filter:blur(18px);color:#fff;background:#0b1525eb;border-bottom:1px solid #ffffff1a;transition:box-shadow .25s,border-color .25s;position:fixed;top:0;left:0;right:0}.home-pro-nav.scrolled{border-color:#ffffff24;box-shadow:0 16px 36px #0c142438}.home-pro-nav-inner{justify-content:space-between;align-items:center;gap:22px;max-width:1248px;height:72px;margin:0 auto;padding:0 24px;display:flex}.home-pro-logo,.home-pro-footer-logo{font-family:var(--font-heading);letter-spacing:0;align-items:center;gap:10px;font-size:22px;font-weight:800;display:inline-flex}.home-pro-logo img{background:#fff;border-radius:8px;width:32px;height:32px;padding:3px}.home-pro-logo span span,.home-pro-footer-logo span{color:#f4b64c}.home-pro-links{color:#ffffffc7;align-items:center;gap:22px;margin:0;padding:0;font-size:14px;list-style:none;display:flex}.home-pro-links a:hover{color:#fff}.home-pro-actions{align-items:center;gap:12px;min-width:0;display:flex}.home-pro-hero{color:#fff;background:#0b1525;min-height:min(600px,100svh - 80px);padding:78px 0 20px;position:relative;overflow:hidden}.home-pro-hero-bg{background:linear-gradient(115deg,#09111ffa 0%,#0e2736f5 54%,#194135f0 100%),linear-gradient(0deg,#ffffff0a 1px,#0000 1px) 0 0/42px 42px,linear-gradient(90deg,#ffffff0a 1px,#0000 1px) 0 0/42px 42px;position:absolute;inset:0}.home-pro-hero-bg:after{content:"";background:linear-gradient(180deg, transparent, var(--home-mist));height:180px;position:absolute;bottom:0;left:0;right:0}.home-pro-hero-grid{z-index:1;grid-template-columns:minmax(0,1fr) minmax(420px,.86fr);align-items:center;gap:54px;display:grid;position:relative}.home-pro-hero-copy h1{letter-spacing:0;max-width:740px;margin:16px 0 18px;font-size:clamp(40px,4.7vw,56px);line-height:1.06}.home-pro-hero-copy p{color:#ffffffc2;max-width:650px;margin:0;font-size:18px;line-height:1.7}.home-pro-eyebrow,.home-pro-section-head>span,.home-pro-kicker{color:var(--home-cyan);letter-spacing:0;align-items:center;font-size:13px;font-weight:800;display:inline-flex}.home-pro-eyebrow{color:#74d7df;background:#74d7df14;border:1px solid #74d7df4d;border-radius:999px;padding:8px 12px}.home-pro-cta-row{flex-wrap:wrap;gap:14px;margin-top:28px;display:flex}.home-pro-primary-btn,.home-pro-secondary-btn,.home-pro-price-btn{height:48px!important;box-shadow:none!important;border-radius:8px!important;padding:0 24px!important;font-weight:800!important}.home-pro-primary-btn{color:#fff!important;background:linear-gradient(135deg,#16a085,#0f9f6e)!important;border-color:#0000!important}.home-pro-primary-btn:hover{color:#fff!important;background:linear-gradient(135deg,#12836d,#0b8159)!important}.home-pro-secondary-btn{color:#fff!important;background:#ffffff14!important;border:1px solid #ffffff47!important}.home-pro-secondary-btn:hover{color:#fff!important;background:#ffffff29!important;border-color:#ffffff80!important}.home-pro-price-btn{border-color:var(--home-line)!important;color:var(--home-ink)!important;background:#fff!important}.home-pro-price-btn:hover{border-color:var(--home-emerald)!important;color:var(--home-emerald)!important}.home-pro-hero-note{color:#fff9;margin-top:14px;font-size:14px}.home-pro-hero-note-link{color:#ffffffb8;text-underline-offset:2px;text-decoration:underline}.home-pro-hero-note-link:hover{color:#fff}.home-pro-capability-strip{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:20px;display:grid}.home-pro-capability-strip div{background:#ffffff0f;border:1px solid #ffffff1f;border-radius:8px;min-width:0;padding:12px}.home-pro-capability-strip strong{color:#fff;font-size:15px;line-height:1.25;display:block}.home-pro-capability-strip div:first-child strong{color:#f4b64c;font-size:26px;line-height:1}.home-pro-capability-strip span{color:#ffffff9e;margin-top:6px;font-size:11.5px;line-height:1.48;display:block}.home-pro-hero-visual{z-index:1;min-width:0;position:relative}.home-pro-launch-badge{color:#7ce0c4;background:#7ce0c41a;border-color:#7ce0c45c;gap:8px}.home-pro-live-dot{background:#2fe0a8;border-radius:50%;width:8px;height:8px;animation:1.8s ease-out infinite home-pro-live-pulse;box-shadow:0 0 #2fe0a899}@keyframes home-pro-live-pulse{0%{box-shadow:0 0 #2fe0a88c}70%{box-shadow:0 0 0 8px #2fe0a800}to{box-shadow:0 0 #2fe0a800}}@media (prefers-reduced-motion:reduce){.home-pro-live-dot{animation:none}}.home-pro-ghost-btn{color:#ffffffdb!important;height:48px!important;box-shadow:none!important;background:0 0!important;border:1px solid #ffffff38!important;border-radius:8px!important;padding:0 22px!important;font-weight:800!important}.home-pro-ghost-btn:hover{color:#fff!important;background:#ffffff14!important;border-color:#fff6!important}.home-pro-nav-cta{cursor:pointer;color:#fff;background:linear-gradient(135deg,#16a085,#0f9f6e);border:none;border-radius:8px;align-items:center;gap:6px;height:40px;padding:0 16px;font-family:inherit;font-size:14px;font-weight:800;transition:filter .2s,transform .2s;display:inline-flex}.home-pro-nav-cta:hover{filter:brightness(1.06);transform:translateY(-1px)}.home-pro-links-live{font-weight:700;position:relative;color:#fff!important}.home-pro-links-live:after{content:"";background:#2fe0a8;border-radius:50%;width:6px;height:6px;position:absolute;top:-3px;right:-9px}.home-pro-hero-browser{background:#0d1a2c;border:1px solid #ffffff1f;border-radius:12px;margin:0;overflow:hidden;box-shadow:0 30px 70px #030a168c}.home-pro-hero-browser-bar{background:#ffffff0f;border-bottom:1px solid #ffffff14;align-items:center;gap:7px;height:38px;padding:0 14px;display:flex}.home-pro-hero-browser-bar i{background:#ffffff3d;border-radius:50%;width:10px;height:10px}.home-pro-hero-browser-bar i:first-child{background:#ff5f57}.home-pro-hero-browser-bar i:nth-child(2){background:#febc2e}.home-pro-hero-browser-bar i:nth-child(3){background:#28c840}.home-pro-hero-browser-addr{color:#ffffffb8;letter-spacing:.2px;background:#0000003d;border-radius:6px;flex:1;align-items:center;height:24px;margin-left:8px;padding:0 12px;font-size:12.5px;display:flex}.home-pro-hero-browser img{width:100%;height:auto;display:block}.home-pro-hero-strip{z-index:1;margin-top:30px;position:relative}.home-pro-hero-scroll{color:#fff9;align-items:center;gap:8px;margin-top:22px;font-size:13px;font-weight:700;display:inline-flex}.home-pro-hero-scroll:hover{color:#fff}.home-pro-hero-scroll .anticon{animation:1.8s ease-in-out infinite home-pro-scroll-bob}@keyframes home-pro-scroll-bob{0%,to{transform:translateY(0)}50%{transform:translateY(4px)}}@media (prefers-reduced-motion:reduce){.home-pro-hero-scroll .anticon{animation:none}}.home-empty-visual{background:linear-gradient(145deg,#fffffff5,#e6eef4e0),repeating-linear-gradient(0deg,#0000,#0000 23px,#0f172a0a 24px);border:1px solid #94a3b847;border-radius:8px;width:100%;min-height:390px;padding:16px;position:relative;overflow:hidden;box-shadow:0 24px 80px #060f1e47}.home-empty-visual:before{content:"";pointer-events:none;background:linear-gradient(130deg,#ffffff42,#0000 45%,#0ea5b71a);position:absolute;inset:0}.home-empty-toolbar{z-index:1;background:#ffffffb3;border:1px solid #94a3b847;border-radius:8px;align-items:center;gap:8px;height:34px;padding:0 10px;display:flex;position:relative}.home-empty-toolbar span{background:#d0d7de;border-radius:50%;width:9px;height:9px}.home-empty-toolbar span:first-child{background:#ef6a62}.home-empty-toolbar span:nth-child(2){background:#e1a72d}.home-empty-toolbar span:nth-child(3){background:#28a86b}.home-empty-visual-grid{z-index:1;grid-template-columns:.78fr 1.5fr .9fr;gap:12px;min-height:314px;margin-top:14px;display:grid;position:relative}.home-empty-sidebar,.home-empty-main,.home-empty-panel{background:#ffffffad;border:1px solid #94a3b842;border-radius:8px;padding:14px}.home-empty-sidebar i,.home-empty-panel i,.home-empty-main b{background:#dce4eb;border-radius:999px;height:12px;margin-bottom:12px;display:block}.home-empty-sidebar i:first-child{background:#0f9f6e2e;width:78%}.home-empty-sidebar i:nth-child(2){width:54%}.home-empty-sidebar i:nth-child(3){width:72%}.home-empty-sidebar i:nth-child(4){width:42%}.home-empty-main b{height:17px;margin-bottom:14px}.home-empty-main b:first-child{background:#0ea5b72e;width:82%}.home-empty-main b:nth-child(2){width:62%}.home-empty-main b:nth-child(3){width:92%}.home-empty-panel i:first-child{background:#b7791f33;width:86%}.home-empty-panel i:nth-child(2){width:62%}.home-empty-panel i:nth-child(3){width:74%}.home-empty-chart{background:linear-gradient(#f5f7f9c7,#ffffffe6);border-radius:8px;grid-template-columns:repeat(4,1fr);align-items:end;gap:10px;height:162px;margin-top:34px;padding:0 10px 8px;display:grid}.home-empty-chart em{background:linear-gradient(#0f9f6ea6,#0ea5b759);border-radius:8px 8px 3px 3px;display:block}.home-empty-chart em:first-child{height:42%}.home-empty-chart em:nth-child(2){height:72%}.home-empty-chart em:nth-child(3){background:linear-gradient(#b7791fb3,#b7791f3d);height:56%}.home-empty-chart em:nth-child(4){height:84%}.home-empty-visual-search .home-empty-sidebar,.home-empty-visual-search .home-empty-panel{opacity:.65}.home-empty-visual-search .home-empty-chart em{background:linear-gradient(#b7791fbf,#0ea5b738)}.home-empty-visual-knowledge .home-empty-chart em{background:linear-gradient(#0f9f6eb8,#0c142429)}.home-empty-visual-mobile{background:#eef4f7;border-radius:32px;width:min(360px,100%);min-height:560px;margin:0 auto;padding:18px}.home-empty-visual-mobile .home-empty-visual-grid{grid-template-columns:1fr;min-height:484px}.home-empty-visual-mobile .home-empty-sidebar,.home-empty-visual-mobile .home-empty-panel{display:none}.home-empty-visual-mobile .home-empty-main{padding:22px}.home-empty-visual-mobile .home-empty-chart{height:260px}.home-pro-section-head{text-align:center;max-width:780px;margin:0 auto 44px}.home-pro-section-head.left{text-align:left;margin-left:0;margin-right:0}.home-pro-section-head h2,.home-pro-feature-copy h2{color:var(--home-ink);letter-spacing:0;margin:12px 0 16px;font-size:clamp(30px,4vw,50px);line-height:1.12}.home-pro-section-head p,.home-pro-feature-copy p{color:var(--home-muted);margin:0;font-size:17px;line-height:1.82}.home-pro-proof{background:var(--home-mist)}.home-pro-winner-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.home-pro-winner-card,.home-pro-workflow-card,.home-pro-price-card{border:1px solid var(--home-line);background:#fff;border-radius:8px;height:100%;box-shadow:0 12px 34px #0c14240f}.home-pro-winner-card{padding:24px}.home-pro-winner-top{justify-content:space-between;align-items:center;display:flex}.home-pro-winner-top>span{color:#0c142452;font-size:14px;font-weight:900}.home-pro-winner-top>div{width:46px;height:46px;color:var(--home-emerald);background:#e7f6f2;border-radius:8px;place-items:center;font-size:23px;display:grid}.home-pro-winner-card h3{color:var(--home-ink);margin:22px 0 14px;font-size:23px}.home-pro-metric{align-items:baseline;gap:8px;margin-bottom:16px;display:flex}.home-pro-metric strong{color:var(--home-gold);font-size:34px;line-height:1}.home-pro-metric span{color:var(--home-muted);font-size:13px}.home-pro-winner-card p,.home-pro-workflow-card p,.home-pro-price-card li,.home-pro-credit-bar p{color:var(--home-muted);line-height:1.75}.home-pro-workflow{background:#fff}.home-pro-workflow-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.home-pro-workflow-card{padding:24px}.home-pro-workflow-card>div{width:44px;height:44px;color:var(--home-cyan);background:#eef7f7;border-radius:8px;place-items:center;font-size:22px;display:grid}.home-pro-workflow-card h3{color:var(--home-ink);margin:22px 0 10px;font-size:26px}.home-pro-feature-section{background:var(--home-mist)}.home-pro-feature-section:nth-of-type(2n){background:#fff}.home-pro-feature-row,.home-pro-browser-grid,.home-pro-mini-grid{grid-template-columns:minmax(0,.92fr) minmax(420px,1fr);align-items:center;gap:56px;display:grid}.home-pro-feature-row.reverse>.home-pro-feature-copy{order:2}.home-pro-feature-copy{min-width:0}.home-pro-plugin-badge{background:var(--home-ink);color:#fff;letter-spacing:.02em;border-radius:999px;align-items:center;gap:8px;margin-bottom:16px;padding:7px 14px;font-size:12.5px;font-weight:800;display:inline-flex}.home-pro-picture{width:100%;min-width:0;display:block}.home-pro-feature-art-img{aspect-ratio:16/10;object-fit:cover;background:#0d1828;border:1px solid #94a3b842;border-radius:8px;width:100%;display:block;box-shadow:0 24px 70px #0c142433}.home-pro-check-list,.home-pro-price-card ul{margin:26px 0 0;padding:0;list-style:none}.home-pro-check-list li{color:var(--home-ink-soft);align-items:flex-start;gap:10px;margin-bottom:12px;font-size:16px;line-height:1.65;display:flex}.home-pro-check-list svg,.home-pro-price-card li svg{color:var(--home-emerald);flex:none;margin-top:5px}.home-pro-browser{background:#edf5f3}.home-pro-store-row,.home-pro-mini-actions{flex-wrap:wrap;gap:10px;margin-top:26px;display:flex}.home-pro-store-row a,.home-pro-mini-actions a{border:1px solid var(--home-line);min-height:44px;color:var(--home-ink);background:#fff;border-radius:8px;align-items:center;gap:8px;padding:0 16px;font-weight:800;display:inline-flex}.home-pro-store-row a:hover,.home-pro-mini-actions a:hover{border-color:var(--home-cyan);color:var(--home-cyan)}.home-pro-mini{color:#fff;background:#0d1828}.home-pro-mini .home-pro-section-head h2,.home-pro-mini .home-pro-section-head p{color:#fff}.home-pro-mini .home-pro-section-head p{color:#ffffffb8}.home-pro-mini-actions a{color:#fff;background:#ffffff14;border-color:#ffffff29}.home-pro-mini-visual{min-width:0}.home-pro-mini-art-img{aspect-ratio:16/10;object-fit:cover;background:#07111f;border:1px solid #74d7df38;border-radius:8px;width:100%;display:block;box-shadow:0 28px 90px #00000057}.home-pro-mini-qr-card{background:#ffffff14;border:1px solid #ffffff24;border-radius:8px;align-items:center;gap:16px;margin-top:16px;padding:14px;display:flex}.home-pro-mini-qr-card img{object-fit:cover;background:#fff;border-radius:6px;flex:none;width:92px;height:92px}.home-pro-mini-qr-card strong,.home-pro-mini-qr-card span{display:block}.home-pro-mini-qr-card strong{color:#fff;margin-bottom:6px;font-size:17px}.home-pro-mini-qr-card span{color:#ffffffa8;line-height:1.65}.home-pro-pricing{background:#fff}.home-pro-pricing-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.home-pro-billing-split{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:-18px 0 22px;display:grid}.home-pro-billing-split div{border:1px solid var(--home-line);background:#f8fafb;border-radius:8px;padding:18px}.home-pro-billing-split strong{color:var(--home-ink);margin-bottom:6px;font-size:18px;display:block}.home-pro-billing-split p{color:var(--home-muted);margin:0;line-height:1.75}.home-pro-plan-notice{color:#9a3412;background:linear-gradient(90deg,#fff7ed,#fffbeb);border:1px solid #fdba74;border-radius:8px;flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 22px;padding:14px 18px;font-size:14px;line-height:1.75;display:flex}.home-pro-plan-notice strong{color:#9a3412}.home-pro-plan-notice a{color:#ea580c;white-space:nowrap;align-items:center;gap:4px;margin-left:4px;font-weight:700;display:inline-flex}.home-pro-price-card{padding:24px;position:relative;overflow:hidden}.home-pro-price-card.featured{background:linear-gradient(#f0fbf6 0%,#fff 58%);border-color:#0f9f6e80}.home-pro-price-card>span{color:var(--home-gold);background:#f4efe7;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:800;display:inline-flex}.home-pro-price-card.featured>span{color:var(--home-emerald);background:#dcf8ed}.home-pro-price-card h3{color:var(--home-ink);margin:18px 0 10px;font-size:22px}.home-pro-price{align-items:baseline;gap:8px;margin-bottom:4px;display:flex}.home-pro-price b{color:var(--home-ink);font-size:42px;line-height:1}.home-pro-price small,.home-pro-price-card del{color:var(--home-muted)}.home-pro-price-card ul{margin-bottom:24px}.home-pro-price-card li{align-items:flex-start;gap:8px;margin-bottom:9px;font-size:14px;display:flex}.home-pro-credit-bar{border:1px solid var(--home-line);background:#f8fafb;border-radius:8px;justify-content:space-between;align-items:center;gap:20px;margin-top:18px;padding:22px;display:flex}.home-pro-credit-bar strong{color:var(--home-ink);margin-bottom:4px;font-size:20px;display:block}.home-pro-credit-bar p{margin:0}.home-pro-faq{background:var(--home-mist)}.home-pro-collapse{max-width:900px;margin:0 auto;background:0 0!important}.home-pro-collapse .ant-collapse-item{background:#fff;margin-bottom:10px;overflow:hidden;border:1px solid var(--home-line)!important;border-radius:8px!important}.home-pro-collapse .ant-collapse-header{font-weight:800;color:var(--home-ink)!important;padding:18px 20px!important}.home-pro-collapse .ant-collapse-content-box{color:var(--home-muted);line-height:1.8;padding:0 20px 20px!important}.home-pro-footer{color:#fff;background:#08111f;padding:64px 0}.home-pro-footer-grid{grid-template-columns:minmax(0,1.2fr) .6fr minmax(300px,.9fr);align-items:start;gap:42px;display:grid}.home-pro-footer-logo{font-size:26px}.home-pro-footer p,.home-pro-footer a,.home-pro-qr-grid span{color:#ffffffa8}.home-pro-footer a:hover{color:#fff}.home-pro-footer-links{gap:12px;display:grid}.home-pro-qr-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.home-pro-qr-grid div{text-align:center;background:#ffffff0f;border:1px solid #ffffff1f;border-radius:8px;padding:10px}.home-pro-qr-grid img{aspect-ratio:1;object-fit:cover;background:#fff;border-radius:6px;width:100%;display:block}.home-pro-qr-grid span{margin-top:8px;font-size:12px;display:block}@media (width<=1080px){.home-pro-hero-grid,.home-pro-feature-row,.home-pro-browser-grid,.home-pro-mini-grid{grid-template-columns:1fr}.home-pro-feature-row.reverse>.home-pro-feature-copy{order:0}.home-pro-winner-grid,.home-pro-pricing-grid,.home-pro-workflow-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-pro-footer-grid{grid-template-columns:1fr}}@media (width<=760px){.home-pro .section{padding:68px 0}.home-pro-nav-inner{height:64px;padding:0 16px}.home-pro-logo{font-size:19px}.home-pro-actions{gap:8px}.home-pro-hero{min-height:auto;padding:104px 0 66px}.home-pro-hero-grid{gap:36px}.home-pro-hero-copy h1{font-size:42px}.home-pro-hero-copy p,.home-pro-section-head p,.home-pro-feature-copy p{font-size:16px}.home-pro-cta-row{grid-template-columns:1fr;display:grid}.home-pro-primary-btn,.home-pro-secondary-btn{width:100%}.home-pro-capability-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.home-empty-visual{min-height:320px;padding:12px}.home-empty-visual-grid{grid-template-columns:1fr;min-height:250px}.home-empty-sidebar,.home-empty-panel{display:none}.home-empty-chart{height:148px}.home-pro-section-head h2,.home-pro-feature-copy h2{font-size:32px}.home-pro-winner-grid,.home-pro-workflow-grid,.home-pro-pricing-grid{grid-template-columns:1fr}.home-pro-credit-bar{display:block}.home-pro-billing-split{grid-template-columns:1fr;margin-top:-10px}.home-pro-credit-bar .ant-btn{width:100%;margin-top:16px}.home-pro-qr-grid{grid-template-columns:repeat(3,minmax(82px,1fr))}.home-pro-mini-qr-card{align-items:flex-start}}@media (width<=420px){.home-pro-hero-copy h1{font-size:36px}.home-pro-capability-strip{grid-template-columns:1fr}.home-pro-store-row a,.home-pro-mini-actions a{justify-content:center;width:100%}.home-pro-qr-grid{grid-template-columns:1fr}.home-pro-mini-qr-card{display:block}.home-pro-mini-qr-card img{margin-bottom:12px}}@media (width<=760px){.home-pro{background:#f6f8fa;overflow-x:hidden}.home-pro .container{width:100%;padding-left:18px;padding-right:18px}.home-pro .section{padding:58px 0}.home-pro-nav{display:none}.home-pro-nav-inner{gap:10px;height:62px;padding:0 14px}.home-pro-logo{flex:none;gap:8px;font-size:18px}.home-pro-logo img{border-radius:7px;width:30px;height:30px}.home-pro-actions{justify-content:flex-end;gap:6px}.home-pro-nav .ant-space{gap:6px!important}.home-pro-nav .ant-btn{border-radius:8px;height:34px;padding:0 11px}.home-pro-nav .ant-avatar{width:30px;height:30px;line-height:30px}.home-pro-nav .ant-dropdown-trigger>.ant-space-item:last-child{display:none}.home-pro-hero{background:#07111f;min-height:auto;padding:20px 0 10px}.home-pro-hero-bg{background:linear-gradient(#07111f85 0%,#07111fe6 58%,#07111ffa 100%),linear-gradient(0deg,#ffffff0a 1px,#0000 1px) 0 0/34px 34px,linear-gradient(90deg,#ffffff0a 1px,#0000 1px) 0 0/34px 34px}.home-pro-hero-bg:after{height:110px}.home-pro-hero-grid,.home-pro-hero-copy{width:100%!important;min-width:0!important;max-width:none!important;display:block!important}.home-pro-eyebrow{writing-mode:horizontal-tb;word-break:keep-all;border-radius:8px;width:auto;max-width:100%;padding:7px 10px;font-size:12px;line-height:1.45}.home-pro-hero-copy h1{word-break:keep-all;overflow-wrap:normal;margin:10px 0 8px;font-size:26px;line-height:1.14;width:100%!important;max-width:100%!important}.home-pro-hero-copy p{color:#ffffffc7;width:100%;max-width:100%;font-size:14.5px;line-height:1.58}.home-pro-cta-row{grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.home-pro-cta-row .home-pro-primary-btn{grid-column:1/-1}.home-pro-primary-btn,.home-pro-secondary-btn,.home-pro-ghost-btn,.home-pro-price-btn{border-radius:8px!important;height:44px!important;padding:0 14px!important;font-size:14.5px!important}.home-pro-hero-note{color:#ffffff9e;margin-top:8px;font-size:12.5px;line-height:1.5}.home-pro-mobile-language{justify-content:center;margin-top:10px;display:flex}.home-pro-mobile-shortcuts{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px;display:grid}.home-pro-mobile-shortcuts a{color:#ffffffdb;text-align:center;background:#ffffff14;border:1px solid #ffffff24;border-radius:8px;min-width:0;padding:7px 6px;font-size:13px;font-weight:800}.home-pro-capability-strip{scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:12px;margin:0 -18px;padding:0 18px 8px;display:flex;overflow-x:auto}.home-pro-capability-strip::-webkit-scrollbar{display:none}.home-pro-capability-strip div{scroll-snap-align:start;background:#ffffff14;flex:0 0 min(78vw,300px);padding:12px}.home-pro-capability-strip div:first-child{flex-basis:min(64vw,250px)}.home-pro-capability-strip strong{font-size:15px}.home-pro-capability-strip div:first-child strong{font-size:26px}.home-pro-capability-strip span{font-size:12.5px;line-height:1.55}.home-pro-hero-visual{margin-top:12px}.home-pro-hero-browser{border-radius:10px;box-shadow:0 14px 32px #030a1680}.home-pro-hero-browser-bar{height:30px}.home-pro-hero-browser img{object-fit:cover;object-position:top center;max-height:118px}.home-pro-hero-strip{margin-top:12px}.home-pro-hero-scroll{margin-top:6px;font-size:12.5px}.home-pro-section-head,.home-pro-section-head.left{text-align:left;max-width:none;margin:0 0 26px}.home-pro-section-head>span,.home-pro-kicker{font-size:12px}.home-pro-section-head h2,.home-pro-feature-copy h2{margin:10px 0 12px;font-size:27px;line-height:1.18}.home-pro-section-head p,.home-pro-feature-copy p{font-size:15.5px;line-height:1.72}.home-pro-winner-grid,.home-pro-workflow-grid,.home-pro-pricing-grid,.home-pro-billing-split{grid-template-columns:1fr;gap:12px}.home-pro-winner-card,.home-pro-workflow-card,.home-pro-price-card{padding:18px;box-shadow:0 10px 24px #0c14240f}.home-pro-winner-card h3,.home-pro-workflow-card h3,.home-pro-price-card h3{font-size:20px}.home-pro-winner-card h3{margin:18px 0 10px}.home-pro-workflow-card h3{margin:16px 0 8px}.home-pro-feature-row,.home-pro-browser-grid,.home-pro-mini-grid{grid-template-columns:1fr;gap:26px}.home-pro-feature-row.reverse>.home-pro-feature-copy{order:0}.home-pro-feature-art-img,.home-pro-mini-art-img{aspect-ratio:auto;object-fit:contain;background:#101b2a;max-height:360px;box-shadow:0 14px 34px #0c142429}.home-pro-feature-art-img{background:#fff}.home-pro-check-list{margin-top:18px}.home-pro-check-list li{margin-bottom:10px;font-size:15px;line-height:1.55}.home-pro-store-row,.home-pro-mini-actions{grid-template-columns:1fr;gap:10px;margin-top:20px;display:grid}.home-pro-store-row a,.home-pro-mini-actions a{justify-content:center;min-height:44px}.home-pro-mini{background:linear-gradient(#0d1828fa,#07111f)}.home-pro-mini-qr-card{grid-template-columns:82px minmax(0,1fr);align-items:center;gap:14px;padding:12px;display:grid}.home-pro-mini-qr-card img{width:82px;height:82px;margin-bottom:0}.home-pro-mini-qr-card strong{font-size:15px}.home-pro-mini-qr-card span{font-size:13px;line-height:1.5}.home-pro-billing-split{margin:-8px 0 18px}.home-pro-billing-split div,.home-pro-credit-bar{padding:16px}.home-pro-price{align-items:flex-end}.home-pro-price b{font-size:36px}.home-pro-price-card ul{margin-top:18px;margin-bottom:18px}.home-pro-credit-bar{gap:14px;display:grid}.home-pro-credit-bar .ant-btn{width:100%;height:42px}.home-pro-collapse .ant-collapse-header{padding:15px 16px!important;line-height:1.45!important}.home-pro-collapse .ant-collapse-content-box{font-size:14px;padding:0 16px 16px!important}.home-pro-footer{padding:44px 0 36px}.home-pro-footer-grid{gap:26px}.home-pro-footer p{margin:10px 0;line-height:1.65}.home-pro-footer-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px}.home-pro-qr-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.home-pro-qr-grid div{padding:8px}.home-pro-qr-grid span{font-size:11px;line-height:1.35}}@media (width<=380px){.home-pro-logo{font-size:17px}.home-pro-nav .ant-btn{padding:0 9px}.home-pro-hero-copy h1{font-size:31px}.home-pro-mobile-shortcuts{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=760px){html.a4p-miniprogram-embed .home-pro-nav{display:none}html.a4p-miniprogram-embed .home-pro-hero{min-height:auto;padding:30px 0 36px}html.a4p-miniprogram-embed .home-pro-hero-grid,html.a4p-miniprogram-embed .home-pro-hero-copy{width:100%!important;min-width:0!important;max-width:none!important;display:block!important}html.a4p-miniprogram-embed .home-pro-hero-copy h1{word-break:keep-all;overflow-wrap:normal;font-size:34px;line-height:1.12;width:100%!important;max-width:100%!important}html.a4p-miniprogram-embed .home-pro-hero-copy p{width:100%;max-width:100%}html.a4p-miniprogram-embed .home-pro-eyebrow{writing-mode:horizontal-tb;max-width:100%}}.home-pro-shots{grid-template-columns:1fr 1fr;gap:22px;margin-top:34px;display:grid}.home-pro-shot.wide{grid-column:1/-1}.home-pro-shot figure{background:#fff;border:1px solid #0f2a431a;border-radius:16px;margin:0;overflow:hidden;box-shadow:0 18px 44px -30px #0a254073}.home-pro-shot img{width:100%;height:auto;display:block}.home-pro-shot figcaption{border-top:1px solid #0f2a4314;flex-direction:column;gap:3px;padding:14px 18px 16px;display:flex}.home-pro-shot figcaption strong{color:#10263d;font-size:15px}.home-pro-shot figcaption span{color:#5b7085;font-size:13px;line-height:1.6}.home-pro-shot-cta{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:30px;display:flex}@media (width<=760px){.home-pro-shots{grid-template-columns:1fr;gap:16px}}:root{--nd-topnav-h:76px;--nd-bg:#f2f4f7;--nd-bg-deep:#e9ecf1;--nd-surface:#fff;--nd-surface-2:#fafbfc;--nd-surface-3:#f2f4f7;--nd-ink:#111827;--nd-ink-2:#4b5563;--nd-ink-3:#9ca3af;--nd-line:#e5e7eb;--nd-line-soft:#eef0f2;--nd-line-strong:#d5d9e0;--nd-brand:#00a87e;--nd-brand-strong:#007f60;--nd-brand-faint:#eef9f4;--nd-brand-soft:#e6f7f1;--nd-violet:#8b5cf6;--nd-blue:#2563eb;--nd-amber:#d98a0b;--nd-error:#ef4444;--nd-coral:#d9542b;--nd-serif:"Source Serif 4", Georgia, "Songti SC", "Times New Roman", serif;--nd-mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;--nd-brand-gradient:linear-gradient(135deg, #007f60 0%, #00a87e 55%, #28c09a 100%);--nd-shadow:0 1px 2px #08111f0d, 0 8px 24px #08111f0a;--nd-shadow-pop:0 16px 40px #08111f24;--nd-ease:cubic-bezier(.4, 0, .2, 1)}body:has(.nd-app){background:var(--nd-bg);margin:0;overflow:hidden}.nd-app{height:100%;color:var(--nd-ink);background:var(--nd-bg);-webkit-font-smoothing:antialiased;flex-direction:column;font-family:Inter,-apple-system,BlinkMacSystemFont,PingFang SC,HarmonyOS Sans SC,Microsoft YaHei,Segoe UI,sans-serif;font-size:13px;display:flex}.nd-app button,.nd-app input,.nd-app textarea{font:inherit}.nd-app button{color:inherit}.nd-app--dark{--nd-bg:#101721;--nd-bg-deep:#0b131c;--nd-surface:#17202b;--nd-surface-2:#121a24;--nd-surface-3:#202b38;--nd-ink:#f2f5f8;--nd-ink-2:#b7c0ca;--nd-ink-3:#738091;--nd-line:#293442;--nd-line-soft:#232d39;--nd-line-strong:#38465a;--nd-brand-faint:#00a87e24;--nd-brand-soft:#00a87e2e;--nd-shadow:0 8px 30px #00000038;--nd-shadow-pop:0 18px 44px #0006}.nd-topnav{height:var(--nd-topnav-h);border-bottom:1px solid var(--nd-line-soft);background:color-mix(in srgb, var(--nd-surface) 86%, transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);z-index:20;flex:none;align-items:center;gap:26px;padding:0 40px;display:flex;position:relative}.nd-topnav-brand{cursor:pointer;background:0 0;border:0;border-radius:10px;flex:none;align-items:center;gap:10px;padding:5px 8px;display:flex}.nd-topnav-brand img{width:auto;height:23px}.nd-topnav-brand span{font-family:var(--nd-serif);letter-spacing:-.01em;color:var(--nd-ink);font-size:17px;font-weight:600}.nd-topnav-brand:hover{background:var(--nd-surface-3)}.nd-topnav-pills{background:var(--nd-surface-3);border-radius:999px;align-items:center;gap:3px;margin:0 auto;padding:4px;display:flex}.nd-topnav-pills>button,.nd-topnav-more{height:32px;color:var(--nd-ink-3);white-space:nowrap;cursor:pointer;transition:color .12s var(--nd-ease);background:0 0;border:0;border-radius:999px;align-items:center;gap:4px;padding:0 18px;font-size:13px;font-weight:600;display:inline-flex}.nd-topnav-more{padding:0 15px}.nd-topnav-pills>button:hover,.nd-topnav-more:hover{color:var(--nd-ink-2)}.nd-topnav-pills>button.active,.nd-topnav-more.active{color:var(--nd-ink);background:var(--nd-surface);box-shadow:0 1px 4px #08111f14}.nd-more-wrap{display:flex;position:relative}.nd-more-chev{transition:transform .15s var(--nd-ease)}.nd-more-chev.open{transform:rotate(180deg)}.nd-more-menu{z-index:30;border:1px solid var(--nd-line);background:var(--nd-surface);min-width:208px;box-shadow:var(--nd-shadow-pop);border-radius:12px;padding:6px;position:absolute;top:42px;right:0}.nd-more-menu button{width:100%;color:var(--nd-ink-2);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;padding:9px 11px;font-size:13px;display:flex}.nd-more-menu button span{flex:1}.nd-more-menu button .ic,.nd-more-menu button svg{color:var(--nd-ink-3);flex:none}.nd-more-menu button:hover,.nd-more-menu button.active{color:var(--nd-brand-strong);background:var(--nd-brand-faint)}.nd-more-menu button:hover .ic,.nd-more-menu button:hover svg,.nd-more-menu button.active .ic,.nd-more-menu button.active svg{color:var(--nd-brand-strong)}.nd-more-sep{background:var(--nd-line-soft);height:1px;margin:5px 4px}.nd-topnav-right{flex:none;align-items:center;gap:12px;display:flex}.nd-login-btn{white-space:nowrap}.nd-icon-button{border:1px solid var(--nd-line);width:34px;height:34px;color:var(--nd-ink-2);background:var(--nd-surface);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;padding:0;display:inline-flex}.nd-icon-button:hover{color:var(--nd-brand-strong);background:var(--nd-brand-faint)}.nd-app .app>.nd-drawer{display:none}.nd-app .nd-drawer{background:var(--nd-surface)}.nd-drawer-inner{flex-direction:column;gap:2px;height:100%;padding:14px 12px;display:flex;overflow-y:auto}.nd-drawer-brand{align-items:center;gap:9px;padding:6px 8px 14px;display:flex}.nd-drawer-brand img{width:auto;height:22px}.nd-drawer-brand strong{font-family:var(--nd-serif);color:var(--nd-ink);font-size:16px}.nd-drawer-item{width:100%;min-height:40px;color:var(--nd-ink-2);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:9px;align-items:center;gap:11px;padding:9px 11px;font-size:13.5px;display:flex}.nd-drawer-item span{flex:1}.nd-drawer-item .ic,.nd-drawer-item svg{color:var(--nd-ink-3);flex:none}.nd-drawer-item:hover{background:var(--nd-surface-3)}.nd-drawer-item.active{color:var(--nd-brand-strong);background:var(--nd-brand-faint);box-shadow:inset 2px 0 var(--nd-brand)}.nd-drawer-item.active .ic,.nd-drawer-item.active svg{color:var(--nd-brand-strong)}.nd-drawer .wish-nav-badge{background:var(--nd-brand-faint);color:var(--nd-brand-strong);border-radius:999px;flex:none;margin-left:auto;padding:2px 7px;font-size:9.5px;font-weight:700}.nd-drawer-foot{border-top:1px solid var(--nd-line-soft);margin-top:auto;padding-top:10px}.nd-drawer-current{color:var(--nd-ink-3);margin:8px 11px 4px;font-size:11px;text-decoration:none;display:block}.nd-drawer-current:hover{color:var(--nd-ink-2)}.nd-content{max-width:1540px;min-height:calc(100vh - var(--nd-topnav-h));margin:0 auto;padding:34px 40px 44px}.nd-page-title{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:24px;display:flex}.nd-page-title p{color:var(--nd-ink-2);margin:0}.nd-page-sub{font-family:var(--nd-mono);letter-spacing:.02em;font-size:12.5px;color:var(--nd-ink-3)!important}.nd-page-actions{gap:10px;display:flex}.nd-btn{border:1px solid var(--nd-line);min-height:40px;color:var(--nd-ink);background:var(--nd-surface);cursor:pointer;transition:.15s var(--nd-ease);border-radius:8px;justify-content:center;align-items:center;gap:7px;padding:6px 16px;font-size:13.5px;font-weight:600;display:inline-flex}.nd-btn:hover{color:var(--nd-brand-strong);border-color:color-mix(in srgb, var(--nd-brand) 40%, var(--nd-line))}.nd-btn:disabled{opacity:.45;cursor:not-allowed}.nd-btn--primary{background:var(--nd-brand-gradient);border-color:#0000;box-shadow:0 5px 13px #00a87e2e;color:#fff!important}.nd-btn--primary:hover{transform:translateY(-1px);box-shadow:0 7px 18px #00a87e3d}.nd-btn--amber{background:var(--nd-amber);border-color:#0000;color:#fff!important}.nd-btn--amber:hover{filter:brightness(1.05)}.nd-btn--ai{background:linear-gradient(135deg, #7147d7, var(--nd-violet));border-color:#7c4fe1;position:relative;color:#fff!important}.nd-card{border:1px solid var(--nd-line);background:var(--nd-surface);box-shadow:var(--nd-shadow);border-radius:14px}.nd-chip-row{flex-wrap:wrap;align-items:center;gap:5px;display:flex}.nd-chip{border:1px solid var(--nd-line);width:fit-content;color:var(--nd-ink-2);background:var(--nd-surface-2);white-space:nowrap;border-radius:999px;align-items:center;padding:2px 8px;font-size:10.5px;font-weight:650;display:inline-flex}.nd-chip--green{color:#007557;background:#e8f8f3;border-color:#bce6d9}.nd-chip--blue{color:#1e5ab7;background:#edf4fe;border-color:#c9dcf8}.nd-chip--amber{color:#9b6207;background:#fff8e7;border-color:#f0d397}.nd-chip--violet{color:#7042cf;background:#f4f0fd;border-color:#d9c9f7}.nd-app--dark .nd-chip--green,.nd-app--dark .nd-chip--blue,.nd-app--dark .nd-chip--amber,.nd-app--dark .nd-chip--violet{color:var(--nd-ink);border-color:var(--nd-line);background:var(--nd-surface-2)}.nd-segments{background:var(--nd-surface-3);border-radius:999px;align-items:center;gap:3px;padding:3px;display:flex}.nd-segments button{min-height:30px;color:var(--nd-ink-3);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:999px;padding:4px 14px;font-size:12px;font-weight:600}.nd-segments button.active{color:var(--nd-ink);background:var(--nd-surface);box-shadow:0 1px 4px #08111f14}.nd-search{border:1px solid var(--nd-line);min-width:200px;height:40px;color:var(--nd-ink-3);background:var(--nd-surface);border-radius:999px;align-items:center;gap:8px;padding:0 14px;display:flex}.nd-search input{width:100%;min-width:0;color:var(--nd-ink);background:0 0;border:0;outline:0;font-size:13px}.nd-search input::placeholder{color:var(--nd-ink-3)}.nd-table-tools{border-bottom:1px solid var(--nd-line-soft);align-items:center;gap:10px;min-height:58px;padding:11px 16px;display:flex}.nd-table-tools .nd-search{margin-left:auto}.nd-library-shell{background:var(--nd-bg);flex:1;grid-template-rows:minmax(0,1fr);grid-template-columns:212px minmax(0,1fr);min-height:0;display:grid;position:relative;overflow:hidden}.nd-folder-rail,.nd-library-main{min-height:0}.nd-folder-rail{border-right:1px solid var(--nd-line-soft);background:var(--nd-surface);flex-direction:column;min-height:0;display:flex}.nd-folder-rail-top{flex:none;padding:24px 14px 4px}.nd-folder-tree{flex:1;min-height:0;padding:2px 10px;overflow:auto}.nd-folder-rail-foot{flex:none;padding:4px 14px 20px}.nd-folder-label{color:var(--nd-ink-3);font-family:var(--nd-mono);letter-spacing:.08em;text-transform:uppercase;padding:0 10px 10px;font-size:10.5px}.nd-folder-item{width:100%;color:var(--nd-ink-2);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:8px;padding:9px 10px;font-size:13px;display:flex}.nd-folder-item>svg{color:var(--nd-ink-3);flex:none}.nd-folder-item>span{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.nd-folder-item>b{font-family:var(--nd-mono);color:var(--nd-ink-3);font-size:11px;font-weight:500}.nd-folder-item:hover{background:var(--nd-surface-3)}.nd-folder-item.active{color:var(--nd-brand-strong);background:var(--nd-brand-soft);font-weight:700}.nd-folder-item.active>svg,.nd-folder-item.active>b{color:var(--nd-brand-strong)}.nd-folder-search{border:1px solid var(--nd-line);height:32px;color:var(--nd-ink-3);background:var(--nd-surface);border-radius:8px;align-items:center;gap:7px;margin:6px 0 4px;padding:0 9px;display:flex}.nd-folder-search:focus-within{border-color:var(--nd-brand);box-shadow:0 0 0 2px var(--nd-brand-faint)}.nd-folder-search>svg{flex:none}.nd-folder-search input{width:100%;min-width:0;color:var(--nd-ink);background:0 0;border:0;outline:0;font-size:12px}.nd-folder-search input::placeholder{color:var(--nd-ink-3)}.nd-folder-search-empty{color:var(--nd-ink-3);text-align:center;margin:18px 8px;font-size:12px;line-height:1.5}.nd-folder-item--highlight{transition:background .16s var(--nd-ease), box-shadow .16s var(--nd-ease);background:#4ac3e02e;box-shadow:inset 0 0 0 1px #4ac3e080}.nd-folder-item--source-missing{color:var(--nd-ink-3);opacity:.62}.nd-folder-item--source-missing:hover{opacity:.82}.nd-folder-item--source-missing .nd-folder-name svg,.nd-folder-item--source-missing .nd-folder-name b{color:var(--nd-ink-3)}.nd-folder-item>.nd-folder-caret{flex:none;width:18px}.nd-folder-caret{width:18px;height:18px;color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;border-radius:4px;flex:none;place-items:center;display:grid}.nd-folder-caret:hover{color:var(--nd-ink);background:var(--nd-line-soft)}.nd-folder-caret:disabled{color:var(--nd-ink-3);cursor:default;background:0 0}.nd-folder-caret svg{transition:transform .15s var(--nd-ease)}.nd-folder-caret svg.open{transform:rotate(90deg)}.nd-folder-caret--leaf{cursor:default}.nd-folder-name{min-width:0;color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;flex:1;align-items:center;gap:8px;padding:0;display:flex}.nd-folder-name svg{color:var(--nd-ink-3);flex:none}.nd-folder-name span{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.nd-folder-name b{font-family:var(--nd-mono);color:var(--nd-ink-3);font-size:11px;font-weight:500}.nd-folder-item.active .nd-folder-name svg,.nd-folder-item.active .nd-folder-name b{color:var(--nd-brand-strong)}.nd-folder-sep{background:var(--nd-line-soft);height:1px;margin:8px 10px}.nd-library-main{flex-direction:column;min-width:0;display:flex}.nd-library-head{flex-wrap:wrap;flex:none;justify-content:space-between;align-items:flex-end;gap:24px;padding:34px 40px 18px;display:flex}.nd-library-title{font-family:var(--nd-serif);color:var(--nd-ink);margin:0 0 4px;font-size:20px}.nd-library-head-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.nd-library-search{width:248px}.nd-library-segments{flex:none;width:fit-content;margin:0 40px 8px}.nd-library-table-scroll{flex:1;min-height:0;padding:0 40px;overflow:auto}.nd-paper-table{border-collapse:collapse;table-layout:fixed;width:100%;min-width:780px}.nd-paper-table th{color:var(--nd-ink-3);background:var(--nd-bg);border-bottom:1px solid var(--nd-line);text-align:left;letter-spacing:.09em;text-transform:uppercase;white-space:nowrap;z-index:1;padding:14px 16px;font-size:11px;font-weight:700;position:sticky;top:0}.nd-paper-table td{border-bottom:1px solid var(--nd-line-soft);color:var(--nd-ink-2);vertical-align:middle;cursor:pointer;padding:17px 16px;overflow:hidden}.nd-paper-table tr{transition:.12s var(--nd-ease)}.nd-paper-table tbody tr:hover{background:var(--nd-brand-faint)}.nd-paper-table tr.selected{background:var(--nd-brand-faint);box-shadow:inset 2px 0 var(--nd-brand)}.nd-col-title .nd-title-line{align-items:center;gap:9px;min-width:0;display:flex}.nd-col-title strong{min-width:0;color:var(--nd-ink);text-overflow:ellipsis;white-space:nowrap;font-size:14.5px;font-weight:600;line-height:1.4;overflow:hidden}.nd-title-zh{color:var(--nd-ink-3);font-family:var(--nd-serif);text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:12.5px;display:block;overflow:hidden}.nd-col-titleZh .nd-title-zh{margin-top:0}.nd-col-journal,.nd-col-authors{color:var(--nd-ink-2);text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;overflow:hidden}.nd-col-year{color:var(--nd-ink-2);font-family:var(--nd-mono);text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;overflow:hidden}.nd-status-chip{white-space:nowrap;border-radius:5px;flex:none;align-items:center;height:20px;padding:0 8px;font-size:10px;font-weight:700;display:inline-flex}.nd-status-chip--nopdf{color:#92400e;background:#fef3da}.nd-app--dark .nd-status-chip--nopdf{color:var(--nd-amber);background:#d98a0b29}.nd-status-cell{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.nd-attach-icon{border:1px solid var(--nd-line);width:26px;height:26px;color:var(--nd-ink-3);background:var(--nd-surface);cursor:pointer;border-radius:7px;place-items:center;padding:0;display:grid;position:relative}.nd-attach-icon:hover{border-color:color-mix(in srgb, var(--nd-brand) 40%, var(--nd-line));color:var(--nd-ink-2)}.nd-attach-icon--filled{color:var(--nd-brand-strong);border-color:color-mix(in srgb, var(--nd-brand) 35%, var(--nd-line));background:var(--nd-brand-faint)}.nd-attach-badge{color:var(--nd-brand-strong);background:var(--nd-surface);border-radius:50%;position:absolute;bottom:-3px;right:-3px}.nd-th-gear{text-align:center;width:44px}.nd-col-gear-col{width:44px}.nd-col-gear-cell{text-align:center}.nd-col-gear{width:24px;height:24px;color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;padding:0;display:inline-grid}.nd-col-gear:hover{color:var(--nd-brand-strong);background:var(--nd-surface-3)}.nd-chip-more{background:var(--nd-surface-3);height:18px;color:var(--nd-ink-3);white-space:nowrap;cursor:default;border-radius:3px;align-items:center;padding:0 6px;font-size:10.5px;font-weight:700;display:inline-flex}.nd-progress-track{background:var(--nd-surface-3);border-radius:2px;flex:none;width:60px;height:4px;overflow:hidden}.nd-progress-track i{border-radius:inherit;background:var(--nd-brand-gradient);height:100%;display:block}.nd-cell-empty{color:var(--nd-ink-3)}.nd-col-doi,.nd-col-addedAt,.nd-col-lastRead{font-family:var(--nd-mono);color:var(--nd-ink-2);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.nd-colcfg-backdrop{z-index:9;cursor:default;background:0 0;border:0;position:absolute;inset:0}.nd-colcfg-panel{z-index:10;border:1px solid var(--nd-line);background:var(--nd-surface);width:268px;max-width:calc(100vw - 32px);box-shadow:var(--nd-shadow-pop);animation:nd-drawer-in .16s var(--nd-ease);border-radius:12px;flex-direction:column;display:flex;position:absolute;top:96px;right:40px}.nd-colcfg-head{border-bottom:1px solid var(--nd-line-soft);justify-content:space-between;align-items:center;padding:14px 14px 10px;display:flex}.nd-colcfg-head strong{color:var(--nd-ink);font-size:13.5px;font-weight:700}.nd-colcfg-year{border-bottom:1px solid var(--nd-line-soft);color:var(--nd-ink-2);justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;font-size:12.5px;display:flex}.nd-colcfg-year select{border:1px solid var(--nd-line);background:var(--nd-surface);height:30px;color:var(--nd-ink);cursor:pointer;border-radius:7px;padding:0 8px;font-size:12px}.nd-colcfg-list{max-height:320px;padding:6px;overflow:auto}.nd-colcfg-row{border-radius:8px;align-items:center;gap:6px;padding:4px 6px;display:flex}.nd-colcfg-row:hover{background:var(--nd-surface-3)}.nd-colcfg-row.dragging{opacity:.5}.nd-colcfg-grip{width:14px;color:var(--nd-ink-3);cursor:grab;flex:none;place-items:center;display:grid}.nd-colcfg-row--locked,.nd-colcfg-row--locked .nd-colcfg-grip{cursor:default}.nd-colcfg-check{min-width:0;color:var(--nd-ink);cursor:pointer;flex:1;align-items:center;gap:8px;font-size:13px;display:flex}.nd-colcfg-check input{width:15px;height:15px;accent-color:var(--nd-brand);cursor:pointer;flex:none}.nd-colcfg-check input:disabled{cursor:not-allowed}.nd-colcfg-lock{color:var(--nd-ink-3);margin-left:auto;font-size:10.5px;font-style:normal;font-weight:600}.nd-colcfg-foot{border-top:1px solid var(--nd-line-soft);justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;display:flex}.nd-colcfg-foot-actions{gap:8px;display:flex}.nd-colcfg-reset{color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;align-items:center;gap:5px;padding:0;font-size:12px;display:inline-flex}.nd-colcfg-reset:hover{color:var(--nd-ink)}.nd-lib-pager{border-top:1px solid var(--nd-line);min-height:54px;color:var(--nd-ink-3);font-size:12px;font-family:var(--nd-mono);flex:none;justify-content:center;align-items:center;gap:8px;padding:14px 40px;display:flex}.nd-lib-pager-count{margin-right:auto}.nd-lib-pager-size{margin-left:auto}.nd-lib-pager-size select{border:1px solid var(--nd-line);height:28px;color:var(--nd-ink-2);background:var(--nd-surface);font:inherit;cursor:pointer;border-radius:6px;padding:0 8px}.nd-lib-pager-size select:hover{color:var(--nd-brand-strong);border-color:color-mix(in srgb, var(--nd-brand) 40%, var(--nd-line))}.nd-lib-pager-nav{align-items:center;gap:4px;display:flex}.nd-lib-pager-nav button{border:1px solid var(--nd-line);min-width:28px;height:28px;color:var(--nd-ink-2);background:var(--nd-surface);cursor:pointer;border-radius:6px;padding:0 8px}.nd-lib-pager-nav button:hover:not(:disabled){color:var(--nd-brand-strong);border-color:color-mix(in srgb, var(--nd-brand) 40%, var(--nd-line))}.nd-lib-pager-nav button.active{color:#fff;border-color:var(--nd-brand);background:var(--nd-brand)}.nd-lib-pager-nav button:disabled{opacity:.4;cursor:not-allowed}.nd-lib-pager-gap{color:var(--nd-ink-3);padding:0 2px}.nd-library-shell--rail-collapsed{grid-template-columns:44px minmax(0,1fr)}.nd-folder-rail--collapsed{align-items:center;gap:10px;padding:16px 0}.nd-folder-rail-expand{border:1px solid var(--nd-line);width:28px;height:28px;color:var(--nd-ink-3);background:var(--nd-surface);cursor:pointer;border-radius:7px;flex:none;place-items:center;display:grid}.nd-folder-rail-expand:hover{color:var(--nd-brand-strong);border-color:var(--nd-brand)}.nd-folder-rail-dot{background:var(--nd-brand);border-radius:50%;flex:none;width:6px;height:6px}.nd-folder-label-row{justify-content:space-between;align-items:center;gap:6px;padding:0 10px 8px;display:flex}.nd-folder-label-row .nd-folder-label{padding:0}.nd-folder-rail-collapse{width:22px;height:22px;color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;border-radius:6px;flex:none;place-items:center;display:grid}.nd-folder-rail-collapse:hover{color:var(--nd-brand-strong);background:var(--nd-surface-3)}.nd-filter-cluster{align-items:center;gap:7px;min-width:0;display:flex}.nd-filter-wrap,.nd-filter-btn{position:relative}.nd-filter-btn--active{border-color:var(--nd-brand);color:var(--nd-brand-strong);background:var(--nd-brand-faint)}.nd-filter-dot{background:var(--nd-brand);border:2px solid var(--nd-surface);border-radius:50%;width:8px;height:8px;position:absolute;top:-3px;right:-3px}.nd-filter-applied{border:1px solid color-mix(in srgb, var(--nd-brand) 24%, var(--nd-line));min-width:0;max-width:230px;height:32px;color:var(--nd-brand-strong);background:var(--nd-brand-faint);border-radius:999px;align-items:center;gap:5px;padding:0 4px 0 10px;font-size:11.5px;display:inline-flex}.nd-filter-applied-label{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.nd-filter-applied-count{white-space:nowrap;display:none}.nd-filter-applied-clear{width:24px;height:24px;color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;border-radius:50%;flex:none;place-items:center;padding:0;display:grid}.nd-filter-applied-clear:hover{color:var(--nd-brand-strong);background:var(--nd-brand-soft)}.nd-filtercfg-backdrop{z-index:9;cursor:default;background:0 0;border:0;position:fixed;inset:0}.nd-filtercfg-panel{z-index:10;border:1px solid var(--nd-line);background:var(--nd-surface);width:320px;max-width:calc(100vw - 32px);box-shadow:var(--nd-shadow-pop);animation:nd-drawer-in .16s var(--nd-ease);border-radius:12px;flex-direction:column;padding:18px;display:flex;position:absolute;top:44px;left:0}.nd-filtercfg-group{margin-bottom:14px}.nd-filtercfg-group-title{color:var(--nd-ink-3);letter-spacing:.04em;text-transform:uppercase;margin-bottom:8px;font-size:11px;font-weight:700}.nd-filtercfg-pills{flex-wrap:wrap;gap:6px;display:flex}.nd-filtercfg-pills button{height:26px;color:var(--nd-ink-3);background:var(--nd-surface-3);cursor:pointer;border:0;border-radius:999px;padding:0 12px;font-size:12px}.nd-filtercfg-pills button.active{color:var(--nd-brand-strong);background:var(--nd-brand-soft);font-weight:600}.nd-filtercfg-foot{border-top:1px solid var(--nd-line-soft);justify-content:space-between;align-items:center;gap:10px;margin-top:2px;padding-top:12px;display:flex}.nd-filtercfg-clear{color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;font-size:12px;font-weight:600}.nd-filtercfg-clear:hover{color:var(--nd-ink)}.nd-col-preview-col{width:52px}.nd-th-preview{text-align:right}.nd-col-preview{text-align:right;cursor:default}.nd-preview-toggle{border:1px solid var(--nd-line);width:26px;height:26px;color:var(--nd-ink-3);background:var(--nd-surface);cursor:pointer;border-radius:7px;place-items:center;display:inline-grid}.nd-preview-toggle:hover{color:var(--nd-brand-strong);border-color:var(--nd-brand)}.nd-preview-toggle.active{color:var(--nd-brand-strong);background:var(--nd-brand-soft);border-color:#0000}.nd-preview-row td{cursor:default;border-bottom:1px solid var(--nd-line-soft);background:var(--nd-surface-2);padding:0}.nd-row-preview{padding:16px}.nd-row-preview-links{gap:16px;margin-bottom:12px;display:flex}.nd-row-preview-link{color:var(--nd-brand-strong);cursor:pointer;background:0 0;border:0;align-items:center;gap:5px;padding:0;font-size:12px;font-weight:600;display:inline-flex}.nd-row-preview-link:hover{text-decoration:underline}.nd-row-preview-cards{flex-wrap:wrap;align-items:stretch;gap:14px;display:flex}.nd-preview-card{border:1px solid var(--nd-line);background:var(--nd-surface);border-radius:12px;flex-direction:column;flex:1;min-width:280px;display:flex;overflow:hidden}.nd-preview-card--overview{flex:1.4}.nd-preview-card-head{border-bottom:1px solid var(--nd-line-soft);color:var(--nd-ink);justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;font-size:12.5px;font-weight:700;display:flex}.nd-preview-card-head>span{align-items:center;gap:6px;display:flex}.nd-preview-card-head svg{color:var(--nd-brand-strong)}.nd-preview-card-actions{gap:6px;display:flex}.nd-preview-card-actions button{border:1px solid var(--nd-line);height:26px;color:var(--nd-ink-2);background:var(--nd-surface);white-space:nowrap;cursor:pointer;border-radius:7px;align-items:center;gap:5px;padding:0 10px;font-size:11.5px;font-weight:600;display:inline-flex}.nd-preview-card-actions button:hover:not(:disabled){color:var(--nd-brand-strong);border-color:var(--nd-brand)}.nd-preview-card-actions button:disabled{opacity:.55;cursor:not-allowed}.nd-preview-card-actions .nd-preview-card-action--brand{color:#fff;background:var(--nd-brand-gradient);border:0}.nd-preview-card-body{padding:14px}.nd-preview-hint{color:var(--nd-ink-3);margin:0 0 10px;font-size:10.5px}.nd-preview-fields{flex-direction:column;gap:10px;display:flex}.nd-preview-field{border:1px solid var(--nd-line-soft);border-radius:9px;padding:10px 12px}.nd-preview-field-label{color:var(--nd-brand-strong);margin-bottom:5px;font-size:10.5px;font-weight:700}.nd-preview-field p{color:var(--nd-ink-2);white-space:pre-wrap;margin:0;font-size:12px;line-height:1.6}.nd-preview-field p.nd-preview-empty{color:var(--nd-ink-3);font-style:italic}.nd-preview-field p.nd-preview-generating{color:var(--nd-ink-3);align-items:center;gap:6px;font-style:italic;display:flex}.nd-preview-inline-retry{color:var(--nd-brand-strong);font:inherit;cursor:pointer;background:0 0;border:0;margin-left:2px;padding:0;font-style:normal;text-decoration:underline;display:inline}.nd-preview-field textarea{box-sizing:border-box;border:1px solid var(--nd-line);width:100%;color:var(--nd-ink);background:var(--nd-surface);font:inherit;resize:vertical;border-radius:7px;padding:6px 8px;font-size:12px;line-height:1.6}.nd-preview-error{color:var(--nd-error);border-top:1px solid var(--nd-line-soft);margin:0;padding:8px 14px;font-size:11.5px}.nd-preview-graph-body{flex:1;justify-content:center;align-items:center;min-height:108px;padding:8px 14px;display:flex}.nd-preview-graph-hint{color:var(--nd-ink-3);text-align:center;margin:0;font-size:11.5px}.nd-preview-radial-svg{overflow:visible}.nd-radial-line{stroke:var(--nd-line-strong);stroke-width:1px}.nd-radial-node--ref{fill:var(--nd-ink-3)}.nd-radial-node--cite{fill:var(--nd-blue)}.nd-radial-node--related{fill:var(--nd-violet)}.nd-radial-node--center{fill:var(--nd-brand)}.nd-radial-empty-text{fill:var(--nd-ink-3);font-size:10px}.nd-preview-graph-legend{border-top:1px solid var(--nd-line-soft);color:var(--nd-ink-3);gap:10px;padding:8px 14px;font-size:10.5px;display:flex}.nd-preview-graph-legend span{align-items:center;gap:4px;display:flex}.nd-preview-legend-dot{background:var(--nd-ink-3);border-radius:50%;width:6px;height:6px}.nd-preview-legend-dot--ref{background:var(--nd-ink-3)}.nd-preview-legend-dot--cite{background:var(--nd-blue)}.nd-preview-legend-dot--related{background:var(--nd-violet)}.nd-force-graph{flex-direction:column;flex:1;min-height:0;display:flex}.nd-force-legend{border-bottom:1px solid var(--nd-line-soft);flex-wrap:wrap;align-items:center;gap:8px;padding:10px 14px;font-size:11.5px;display:flex}.nd-force-legend-item{border:1px solid var(--nd-line);color:var(--nd-ink-2);background:var(--nd-surface);font:inherit;cursor:pointer;transition:all .16s var(--nd-ease);border-radius:999px;align-items:center;gap:5px;padding:3px 8px;font-size:11.5px;display:inline-flex}.nd-force-legend-item.is-seed{cursor:default;background:0 0;border-color:#0000;padding-left:0}.nd-force-legend-item.is-off{opacity:.45}.nd-force-legend-item:not(.is-seed):hover{border-color:var(--nd-brand)}.nd-force-legend-count{color:var(--nd-ink-3);font-weight:600}.nd-force-dot{border-radius:50%;flex:none;width:9px;height:9px;display:inline-block}.nd-force-legend-gap{flex:1}.nd-force-cap-note{border-bottom:1px solid var(--nd-line-soft);color:var(--nd-ink-3);margin:0;padding:6px 14px;font-size:10.5px}.nd-force-canvas{background:var(--nd-surface-2);flex:1;justify-content:center;align-items:stretch;min-height:240px;display:flex;overflow:hidden}.nd-force-svg{touch-action:none;cursor:grab;width:100%;height:100%}.nd-force-svg:active{cursor:grabbing}.nd-force-hint{color:var(--nd-ink-3);text-align:center;margin:auto;padding:24px;font-size:12.5px}.nd-force-edge{stroke:var(--nd-line-strong);stroke-width:.8px;opacity:.7}.nd-force-node{cursor:pointer}.nd-force-label{fill:var(--nd-ink-3);pointer-events:none;font-size:9px}.nd-force-detail{border-top:1px solid var(--nd-line-soft);padding:10px 14px;font-size:12.5px}.nd-force-detail-head{align-items:center;gap:6px;display:flex}.nd-force-detail-title{color:var(--nd-ink);margin-top:6px;font-weight:650;line-height:1.5}.nd-force-detail-meta{color:var(--nd-ink-3);margin-top:2px;font-size:11.5px}.nd-force-detail-actions{flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px;display:flex}.nd-force-foot{border-top:1px solid var(--nd-line-soft);color:var(--nd-ink-3);text-align:center;margin:0;padding:7px 14px;font-size:10.5px}.nd-preview-ask{border:1px solid var(--nd-line);background:var(--nd-surface);border-radius:10px;margin-top:12px;overflow:hidden}.nd-preview-ask--docked{z-index:61;width:min(420px,42vw);box-shadow:var(--nd-shadow-pop);margin-top:0;position:fixed;bottom:12px;left:auto;right:12px}@media (width<=720px){.nd-preview-ask--docked{width:auto;left:12px;right:12px}}.nd-preview-ask-history{flex-direction:column;gap:8px;max-height:220px;padding:10px 14px;display:flex;overflow:auto}.nd-preview-ask-bubble{align-items:flex-start;gap:8px;font-size:12.5px;line-height:1.6;display:flex}.nd-preview-ask-bubble--user{color:var(--nd-ink)}.nd-preview-ask-bubble--assistant{color:var(--nd-ink-2)}.nd-preview-ask-bubble--pending{color:var(--nd-ink-3);font-style:italic}.nd-preview-ask-avatar{border-radius:50%;flex:none;place-items:center;width:20px;height:20px;margin-top:1px;font-size:10px;display:grid}.nd-preview-ask-bubble--user .nd-preview-ask-avatar{color:#fff;background:var(--nd-brand-gradient)}.nd-preview-ask-bubble--assistant .nd-preview-ask-avatar{color:var(--nd-brand-strong);background:var(--nd-brand-faint)}.nd-preview-ask-content{flex:1;min-width:0}.nd-preview-ask-markdown>:first-child{margin-top:0}.nd-preview-ask-markdown>:last-child{margin-bottom:0}.nd-preview-ask-markdown p,.nd-preview-ask-markdown ul,.nd-preview-ask-markdown ol,.nd-preview-ask-markdown pre{margin:0 0 6px}.nd-preview-ask-markdown code{background:var(--nd-surface-2);font-family:var(--font-mono,monospace);border-radius:3px;padding:1px 4px}.nd-preview-ask-save{color:var(--nd-ink-3);align-items:center;gap:8px;margin-top:5px;font-size:11px;display:flex}.nd-preview-ask-save button{color:var(--nd-brand-strong);cursor:pointer;background:0 0;border:0;align-items:center;gap:4px;padding:0;font-size:11px;display:inline-flex}.nd-preview-ask-save button:disabled{opacity:.65;cursor:default}.nd-preview-ask-input{border-top:1px solid var(--nd-line-soft);background:var(--nd-surface-2);align-items:center;gap:8px;padding:8px 12px;display:flex}.nd-preview-ask-input>svg{color:var(--nd-ink-3);flex:none}.nd-preview-ask-scope{text-overflow:ellipsis;white-space:nowrap;max-width:150px;color:var(--nd-ink-3);flex:none;font-size:10.5px;overflow:hidden}.nd-preview-ask-input input{min-width:0;color:var(--nd-ink);background:0 0;border:0;outline:0;flex:1;font-size:12px}.nd-preview-ask-input button{color:#fff;background:var(--nd-brand);cursor:pointer;border:0;border-radius:50%;flex:none;place-items:center;width:26px;height:26px;display:grid}.nd-preview-ask-input button:disabled{opacity:.45;cursor:not-allowed}.nd-my-notes{border:1px solid var(--nd-line);background:var(--nd-surface);border-radius:10px;margin-top:12px;overflow:hidden}.nd-my-notes-head{border-bottom:1px solid var(--nd-line-soft);flex-wrap:wrap;align-items:center;gap:8px;padding:10px 12px;display:flex}.nd-my-notes-title{color:var(--nd-ink);align-items:center;gap:5px;font-size:12.5px;font-weight:650;display:inline-flex}.nd-my-notes-chips{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.nd-my-notes-chip{border:1px solid var(--nd-line);background:var(--nd-surface-2);color:var(--nd-ink-2);cursor:pointer;border-radius:999px;align-items:center;gap:5px;padding:4px 9px;font-size:11.5px;display:inline-flex}.nd-my-notes-chip span{color:var(--nd-ink-3);font-size:10.5px}.nd-my-notes-chip.is-active{border-color:var(--nd-brand);color:var(--nd-brand-strong);background:var(--nd-brand-faint)}.nd-my-notes-chip.is-active span{color:var(--nd-brand-strong)}.nd-my-notes-input{border:1px solid var(--nd-line);background:var(--nd-surface-2);width:min(260px,100%);color:var(--nd-ink);border-radius:8px;outline:0;flex:none;padding:6px 10px;font-size:12px}.nd-my-notes-input:disabled{opacity:.6}.nd-my-notes-body{flex-direction:column;gap:8px;max-height:280px;padding:10px 12px;display:flex;overflow:auto}.nd-my-notes-hint,.nd-my-notes-empty{color:var(--nd-ink-3);margin:6px 2px;font-size:12px}.nd-my-notes-card{border:1px solid var(--nd-line-soft);background:var(--nd-surface-2);text-align:left;border-radius:8px;padding:8px 10px;font-size:12.5px}button.nd-my-notes-card{cursor:default;width:100%;color:inherit;font:inherit}.nd-my-notes-card--clickable{cursor:pointer}.nd-my-notes-card--clickable:hover{border-color:var(--nd-brand)}.nd-my-notes-card-meta{align-items:center;gap:7px;margin-bottom:4px;display:flex}.nd-my-notes-badge{border-radius:999px;flex:none;padding:1px 7px;font-size:10.5px;font-weight:600}.nd-my-notes-badge--thought{color:var(--nd-brand-strong);background:var(--nd-brand-faint)}.nd-my-notes-badge--ai{color:#7c3aed;background:#7c3aed1f}.nd-my-notes-badge--snippet{color:#16a34a;background:#16a34a1f}.nd-my-notes-badge--chat{color:#0ea5e9;background:#0ea5e91f}.nd-my-notes-page{color:var(--nd-ink-3);font-size:11px}.nd-my-notes-time{color:var(--nd-ink-3);margin-left:auto;font-size:10.5px}.nd-my-notes-text{color:var(--nd-ink);white-space:pre-wrap;word-break:break-word;margin:0;line-height:1.6}.nd-my-notes-card-chat-head{cursor:pointer;width:100%;color:inherit;text-align:left;background:0 0;border:0;align-items:center;gap:8px;padding:0;display:flex}.nd-my-notes-card-chat-head .nd-my-notes-card-meta{flex:none;margin-bottom:0}.nd-my-notes-chat-title{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--nd-ink-2);flex:1;overflow:hidden}.nd-my-notes-chat-body{border-top:1px solid var(--nd-line-soft);flex-direction:column;gap:8px;margin-top:8px;padding-top:8px;display:flex}.nd-my-notes-chat-msg{align-items:flex-start;gap:8px;font-size:12px;line-height:1.6;display:flex}.nd-my-notes-chat-msg p{margin:0}.nd-my-notes-chat-msg--user{color:var(--nd-ink)}.nd-my-notes-chat-msg--assistant{color:var(--nd-ink-2)}.nd-my-notes-chat-quote{color:var(--nd-ink-3);font-style:italic;margin-bottom:2px!important}.nd-my-notes-chat-avatar{width:18px;height:18px;color:var(--nd-brand-strong);background:var(--nd-brand-faint);border-radius:50%;flex:none;place-items:center;margin-top:1px;font-size:9.5px;display:grid}.nd-row-preview--insight{padding:16px}.nd-insight{border:1px solid var(--nd-line);background:var(--nd-surface);height:min(680px,74vh);box-shadow:var(--nd-shadow);transition:box-shadow .25s var(--nd-ease);border-radius:14px;flex-direction:column;display:flex;position:relative;overflow:hidden}.nd-insight--fullscreen{z-index:50;height:auto;box-shadow:var(--nd-shadow-pop);position:fixed;inset:12px}.nd-insight-backdrop{z-index:40;cursor:default;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#08111f61;border:0;padding:0;position:fixed;inset:0}.nd-insight-main{display:contents}.nd-insight--split{z-index:60;height:auto;box-shadow:var(--nd-shadow-pop);border-radius:0;flex-direction:row;position:fixed;inset:0}.nd-insight--split .nd-insight-main{border-left:1px solid var(--nd-line);flex-direction:column;flex:42%;min-width:0;min-height:0;display:flex}.nd-split-pdf{background:var(--nd-surface-2);flex-direction:column;flex:58%;min-width:0;min-height:0;display:flex;overflow:hidden}.nd-split-pdf>*{flex:1;min-width:0;min-height:0}@media (width<=720px){.nd-insight--split{flex-direction:column}.nd-insight--split .nd-split-pdf{flex:50%}.nd-insight--split .nd-insight-main{border-left:0;border-top:1px solid var(--nd-line);flex:50%}}.nd-jump-page{font:inherit;cursor:pointer;color:var(--nd-brand-strong);text-underline-offset:2px;background:0 0;border:0;margin:0;padding:0;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.nd-jump-page:hover{text-decoration-style:solid}.nd-insight-toolbar{border-bottom:1px solid var(--nd-line-soft);background:var(--nd-surface);flex-wrap:wrap;flex:none;align-items:center;gap:8px;padding:10px 14px;display:flex}.nd-insight-back{border:1px solid var(--nd-brand-soft);color:var(--nd-brand-strong);background:var(--nd-brand-faint);cursor:pointer;border-radius:8px;align-items:center;gap:4px;padding:5px 10px;font-size:12px;font-weight:600;display:inline-flex}.nd-insight-chip{color:var(--nd-ink-2);background:var(--nd-surface-3);cursor:pointer;transition:all .18s var(--nd-ease);border:1px solid #0000;border-radius:999px;align-items:center;gap:6px;padding:5px 11px;font-size:12px;font-weight:550;display:inline-flex}.nd-insight-chip:hover{color:var(--nd-brand-strong);border-color:var(--nd-brand-soft);background:var(--nd-brand-faint)}.nd-insight-chip.is-active{color:#fff;background:var(--nd-brand-gradient);box-shadow:0 2px 8px #00a87e52}.nd-insight-chip-count{opacity:.72;font-variant-numeric:tabular-nums;font-size:11px}.nd-insight-toolbar-right{align-items:center;gap:6px;margin-left:auto;display:flex}.nd-insight-tool{border:1px solid var(--nd-line);color:var(--nd-ink-2);background:var(--nd-surface);cursor:pointer;white-space:nowrap;transition:all .18s var(--nd-ease);border-radius:8px;align-items:center;gap:6px;padding:5px 10px;font-size:12px;display:inline-flex}.nd-insight-tool:hover{color:var(--nd-brand-strong);border-color:var(--nd-brand);background:var(--nd-brand-faint)}.nd-insight-max{justify-content:center;width:26px;padding:0!important}.nd-preview-card-actions button.is-on{color:var(--nd-brand-strong);border-color:var(--nd-brand);background:var(--nd-brand-soft);font-weight:700}.nd-insight-body{flex:1;min-height:0;display:flex}.nd-insight-rail{border-right:1px solid var(--nd-line-soft);background:var(--nd-surface-2);flex-direction:column;flex:none;gap:4px;width:168px;padding:12px 10px;display:flex;overflow-y:auto}.nd-insight-rail-item{color:var(--nd-ink-2);text-align:left;cursor:pointer;transition:all .16s var(--nd-ease);background:0 0;border:1px solid #0000;border-radius:9px;align-items:center;gap:9px;padding:8px 10px;font-size:12.5px;display:flex}.nd-insight-rail-item:hover{color:var(--nd-brand-strong);background:var(--nd-surface)}.nd-insight-rail-item.is-active{color:var(--nd-brand-strong);background:var(--nd-surface);border-color:var(--nd-line);box-shadow:var(--nd-shadow);font-weight:650}.nd-insight-rail-icon{width:22px;height:22px;color:var(--nd-brand-strong);background:var(--nd-brand-faint);border-radius:6px;flex:none;place-items:center;display:grid}.nd-insight-rail-label{flex:1;min-width:0}.nd-insight-rail-count{color:var(--nd-ink-3);font-variant-numeric:tabular-nums;flex:none;font-size:11px}.nd-insight-cards{grid-template-columns:repeat(12,1fr);grid-auto-rows:minmax(150px,auto);grid-auto-flow:dense;flex:1;align-content:start;gap:14px;min-width:0;padding:14px;display:grid;overflow:auto}.nd-insight-cards.is-focus{padding:0;display:flex;overflow:hidden}.nd-insight-cell{min-width:0;display:flex}.nd-insight-cell>*{flex:1;min-width:0}.nd-insight-cell--overview{grid-area:span 2/span 8}.nd-insight-cell--graph{grid-area:span 2/span 4}.nd-insight-cell--sections,.nd-insight-cell--claims{grid-area:span 2/span 6}.nd-insight-cell--refs,.nd-insight-cell--citing{grid-column:span 6}.nd-insight-cell--locked{grid-column:span 12}.nd-insight-cards.is-focus .nd-insight-cell{display:none}.nd-insight-cards.is-focus .nd-insight-cell.is-expanded{flex:1;display:flex}.nd-insight-cards .nd-preview-card{height:100%}.nd-insight-cards .nd-preview-card-body{flex:1;overflow:auto}.nd-preview-card--overview-focus{padding:0}.nd-preview-card--overview-focus>*{flex:1;min-height:0}.nd-insight-locked{border:1px dashed var(--nd-line-strong);background:var(--nd-surface-2);border-radius:12px;flex-direction:column;flex:1;justify-content:center;gap:8px;padding:16px 18px;display:flex}.nd-insight-locked-icon{width:26px;height:26px;color:var(--nd-ink-3);background:var(--nd-surface-3);border-radius:7px;justify-content:center;align-items:center;display:inline-flex}.nd-insight-locked p{color:var(--nd-ink-3);margin:0;font-size:12.5px}.nd-insight-locked-mods{flex-wrap:wrap;gap:6px;display:flex}.nd-insight-locked-mods span{color:var(--nd-ink-3);background:var(--nd-surface-3);border-radius:999px;padding:2px 9px;font-size:11.5px}.nd-lit-card{flex-direction:column;display:flex}.nd-lit-count{color:var(--nd-ink-3);font-size:11.5px;font-weight:500}.nd-lit-toolbar{border-bottom:1px solid var(--nd-line-soft);flex-wrap:wrap;flex:none;align-items:center;gap:8px;padding:10px 14px;display:flex}.nd-lit-toolbar-gap{flex:1}.nd-lit-sort{gap:4px;display:inline-flex}.nd-lit-tool{border:1px solid var(--nd-line);color:var(--nd-ink-2);background:var(--nd-surface);cursor:pointer;white-space:nowrap;transition:all .16s var(--nd-ease);border-radius:7px;align-items:center;gap:5px;padding:4px 9px;font-size:11.5px;display:inline-flex}.nd-lit-sort button{border:1px solid var(--nd-line);color:var(--nd-ink-2);background:var(--nd-surface);cursor:pointer;border-radius:7px;padding:4px 9px;font-size:11.5px}.nd-lit-tool:hover,.nd-lit-sort button:hover{color:var(--nd-brand-strong);border-color:var(--nd-brand);background:var(--nd-brand-faint)}.nd-lit-tool.is-on,.nd-lit-sort button.is-on{color:var(--nd-brand-strong);border-color:var(--nd-brand);background:var(--nd-brand-soft);font-weight:650}.nd-lit-tool:disabled{opacity:.5;cursor:not-allowed}.nd-lit-tool--brand{color:#fff;background:var(--nd-brand-gradient);border-color:#0000}.nd-lit-tool--brand:hover{color:#fff}.nd-lit-tool--icon{padding:4px 7px}.nd-lit-body{flex:1;padding:12px 14px;overflow:auto}.nd-lit-empty{text-align:center;color:var(--nd-ink-3);margin:0;padding:20px 0;font-size:12px}.nd-lit-list{border:1px solid var(--nd-line);border-radius:12px;overflow:hidden}.nd-lit-item{border-bottom:1px solid var(--nd-line-soft);transition:background .15s var(--nd-ease);padding:10px 12px}.nd-lit-item:last-child{border-bottom:none}.nd-lit-item:hover{background:var(--nd-surface-2)}.nd-lit-row1{align-items:flex-start;gap:9px;display:flex}.nd-lit-check{accent-color:var(--nd-brand);flex:none;margin-top:3px}.nd-lit-no{min-width:22px;color:var(--nd-ink-3);font-variant-numeric:tabular-nums;flex:none;padding-top:1px;font-size:12px}.nd-lit-no.is-pos{color:var(--nd-brand-strong);font-weight:650}.nd-lit-no--jump{text-align:left;font:inherit;cursor:pointer;text-underline-offset:2px;background:0 0;border:0;margin:0;padding:1px 0 0;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.nd-lit-no--jump:hover{text-decoration-style:solid}.nd-lit-item--citation-target{background:var(--nd-brand-faint);box-shadow:inset 2px 0 var(--nd-brand)}.nd-lit-main{flex:1;min-width:0}.nd-lit-title{text-align:left;width:100%;color:var(--nd-ink);cursor:pointer;background:0 0;border:0;padding:0;font-size:13px;font-weight:550;line-height:1.45;display:block}.nd-lit-title:hover{color:var(--nd-brand-strong)}.nd-lit-title-zh{color:var(--nd-ink-3);margin-top:1px;font-size:12px}.nd-lit-meta{color:var(--nd-ink-3);flex-wrap:wrap;align-items:center;gap:8px;margin-top:4px;font-size:11.5px;display:flex}.nd-lit-badge{border-radius:4px;align-items:center;gap:3px;padding:1px 6px;font-size:10.5px;font-weight:700;display:inline-flex}.nd-lit-badge--cites{color:var(--nd-ink-2);background:var(--nd-surface-3);font-variant-numeric:tabular-nums}.nd-lit-badge--inlib{color:var(--nd-brand-strong);background:var(--nd-brand-faint);border:1px solid var(--nd-brand-soft)}.nd-lit-abs{margin:8px 0 2px}.nd-lit-abs-text{border-left:2px solid var(--nd-line-strong);max-width:74ch;color:var(--nd-ink-2);background:var(--nd-surface-2);border-radius:0 8px 8px 0;padding:8px 12px;font-size:12.3px;line-height:1.6}.nd-lit-abs-empty{color:var(--nd-ink-3);font-style:italic}.nd-lit-abs-zh{border-left-color:var(--nd-brand);color:var(--nd-ink);margin-top:6px}.nd-lit-abs-skeleton{background:linear-gradient(100deg, var(--nd-surface-3) 40%, var(--nd-surface-2) 50%, var(--nd-surface-3) 60%);background-size:200% 100%;border-radius:8px;height:40px;animation:1.1s infinite nd-lit-shimmer}@keyframes nd-lit-shimmer{to{background-position:-200% 0}}.nd-lit-actions{flex:none;gap:5px;padding-top:1px;display:flex}.nd-lit-src-note{color:var(--nd-ink-3);align-items:center;gap:6px;margin:10px 0 2px;font-size:11px;display:flex}.nd-lit-src-note svg{color:var(--nd-brand-strong)}.nd-lit-more{color:var(--nd-brand-strong);cursor:pointer;background:0 0;border:0;margin-top:10px;padding:0;font-size:12px;font-weight:600}.nd-lit-more:hover{text-decoration:underline}.nd-sections-card{flex-direction:column;display:flex}.nd-sections-body{flex-direction:column;flex:1;min-height:0;padding:12px 14px;display:flex;overflow:hidden}.nd-sections-chips{border-bottom:1px solid var(--nd-line-soft);flex-wrap:wrap;flex:none;gap:6px;padding-bottom:10px;display:flex}.nd-sections-chip{text-overflow:ellipsis;white-space:nowrap;border:1px solid var(--nd-line);max-width:220px;color:var(--nd-ink-2);background:var(--nd-surface);cursor:pointer;transition:all .16s var(--nd-ease);border-radius:999px;padding:4px 11px;font-size:12px;overflow:hidden}.nd-sections-chip:hover{color:var(--nd-brand-strong);border-color:var(--nd-brand);background:var(--nd-brand-faint)}.nd-sections-chip.is-active{color:#fff;background:var(--nd-brand-gradient);border-color:#0000;box-shadow:0 2px 8px #00a87e47}.nd-sections-tools{flex:none;align-items:center;gap:8px;padding:8px 0;display:flex}.nd-sections-page{color:var(--nd-ink-3);font-variant-numeric:tabular-nums;font-size:11.5px}.nd-sections-text{white-space:pre-wrap;word-break:break-word;max-width:78ch;min-height:0;color:var(--nd-ink-2);flex:1;font-size:13px;line-height:1.72;overflow:auto}.nd-sections-text--zh{border-top:1px dashed var(--nd-line);max-height:40%;color:var(--nd-ink);flex:none;margin-top:8px;padding-top:10px}.nd-sections-teaser{color:var(--nd-brand-strong);cursor:pointer;background:0 0;border:0;align-self:flex-start;align-items:center;gap:6px;margin:6px 0;padding:0;font-size:12.5px;font-weight:600;display:inline-flex}.nd-sections-teaser:hover{text-decoration:underline}.nd-claims-card{flex-direction:column;display:flex}.nd-claims-body{flex:1;min-height:0;padding:12px 14px;overflow:auto}.nd-claims-empty{flex-direction:column;align-items:flex-start;gap:12px;padding:8px 2px;display:flex}.nd-claims-empty p{color:var(--nd-ink-3);margin:0;font-size:12.5px;line-height:1.65}.nd-claims-list{counter-reset:nd-claim;flex-direction:column;gap:10px;margin:0;padding:0 0 0 4px;list-style:none;display:flex}.nd-claims-item{counter-increment:nd-claim;border:1px solid var(--nd-line);background:var(--nd-surface-2);border-radius:10px;padding:10px 12px 10px 34px;position:relative}.nd-claims-item:before{content:counter(nd-claim);color:#fff;background:var(--nd-brand-gradient);font-variant-numeric:tabular-nums;border-radius:6px;place-items:center;width:18px;height:18px;font-size:11px;font-weight:700;display:grid;position:absolute;top:10px;left:10px}.nd-claims-text{color:var(--nd-ink);font-size:13px;line-height:1.6;display:block}.nd-claims-src{color:var(--nd-brand-strong);align-items:center;gap:4px;margin-top:6px;font-size:11px;font-weight:600;display:inline-flex}.nd-claims-src svg{opacity:.85}.nd-radial-group{transition:opacity .25s var(--nd-ease)}@media (width<=900px){.nd-insight-cell--overview,.nd-insight-cell--graph,.nd-insight-cell--sections,.nd-insight-cell--claims,.nd-insight-cell--refs,.nd-insight-cell--citing{grid-area:auto/span 12}.nd-insight-rail{width:52px}.nd-insight-rail-label,.nd-insight-rail-count{display:none}}@media (prefers-reduced-motion:reduce){.nd-insight,.nd-insight-chip,.nd-insight-rail-item,.nd-radial-group{transition:none}}.nd-empty-library{border:1.5px dashed var(--nd-line-strong);background:var(--nd-surface);text-align:center;border-radius:12px;max-width:640px;margin:48px auto;padding:60px 40px}.nd-empty-library__icon{color:var(--nd-ink-3);margin-bottom:14px;display:inline-flex}.nd-empty-library h3{font-family:var(--nd-serif);color:var(--nd-ink);margin:0 0 8px;font-size:18px;font-weight:600}.nd-empty-library p{color:var(--nd-ink-3);margin:0 0 18px;font-size:12.5px}.nd-empty-library__actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.nd-detail-drawer{border-left:1px solid var(--nd-line);background:var(--nd-surface);width:400px;max-width:90vw;animation:nd-drawer-in .2s var(--nd-ease);z-index:5;flex-direction:column;display:flex;position:absolute;top:0;bottom:0;right:0;box-shadow:-8px 0 30px #08111f1a}@keyframes nd-drawer-in{0%{opacity:0;transform:translate(24px)}}.nd-detail-drawer-head{border-bottom:1px solid var(--nd-line-soft);align-items:flex-start;gap:12px;padding:24px 26px 16px;display:flex}.nd-detail-drawer-head h2{font-family:var(--nd-serif);color:var(--nd-ink);margin:0 0 6px;font-size:19px;font-weight:600;line-height:1.4}.nd-detail-drawer-head p{color:var(--nd-ink-3);margin:0;font-size:12px}.nd-detail-close{width:28px;height:28px;color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;border-radius:7px;flex:none;place-items:center;margin-left:auto;display:grid}.nd-detail-close:hover{color:var(--nd-ink);background:var(--nd-surface-3)}.nd-detail-badges{border-bottom:1px solid var(--nd-line-soft);flex-wrap:wrap;gap:6px;padding:16px 26px;display:flex}.nd-detail-drawer-body{flex:1;padding:20px 26px;overflow:auto}.nd-detail-drawer-label{color:var(--nd-ink-3);margin-bottom:8px;font-size:11px;font-weight:700}.nd-attach-card{flex-direction:column;gap:8px;margin-bottom:20px;display:flex}.nd-attach-row{border:1px solid var(--nd-line-soft);background:var(--nd-surface-2);border-radius:10px;align-items:center;gap:10px;padding:10px 12px;display:flex}.nd-attach-row-icon{width:30px;height:30px;color:var(--nd-ink-3);background:var(--nd-surface-3);border-radius:8px;flex:none;place-items:center;display:grid}.nd-attach-row-icon--filled{color:var(--nd-brand-strong);background:var(--nd-brand-faint)}.nd-attach-row-body{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.nd-attach-row-body strong{color:var(--nd-ink);font-size:12.5px;font-weight:700}.nd-attach-row-body span{color:var(--nd-ink-3);text-overflow:ellipsis;white-space:nowrap;font-size:11.5px;overflow:hidden}.nd-attach-row-btn{border:1px solid var(--nd-line);height:28px;color:var(--nd-ink-2);background:var(--nd-surface);white-space:nowrap;cursor:pointer;border-radius:7px;flex:none;padding:0 12px;font-size:11.5px;font-weight:700}.nd-attach-row-btn:hover{border-color:color-mix(in srgb, var(--nd-brand) 40%, var(--nd-line));color:var(--nd-brand-strong)}.nd-attach-row-btn--cta{color:#fff;background:var(--nd-amber);border-color:#0000}.nd-attach-row-btn--cta:hover{filter:brightness(1.05);color:#fff}.nd-attach-row-placeholder{color:var(--nd-ink-3);white-space:nowrap;flex:none;font-size:11px}.nd-detail-abstract{color:var(--nd-ink-2);font-family:var(--nd-serif);margin:0 0 20px;font-size:13px;line-height:1.75}.nd-detail-authors{color:var(--nd-ink-2);margin:0 0 20px;font-size:12.5px;line-height:1.6}.nd-detail-meta-list{flex-direction:column;gap:6px;margin:0 0 20px;display:flex}.nd-detail-meta-row{gap:10px;font-size:12px;line-height:1.5;display:flex}.nd-detail-meta-row dt{min-width:72px;color:var(--nd-ink-3);flex:none;margin:0;font-weight:600}.nd-detail-meta-row dd{min-width:0;color:var(--nd-ink-2);word-break:break-word;flex:1;margin:0}.nd-detail-meta-link{color:var(--nd-brand-strong);word-break:break-all;align-items:center;gap:4px;text-decoration:none;display:inline-flex}.nd-detail-meta-link:hover{text-decoration:underline}.nd-detail-collections{margin-bottom:20px}.nd-detail-progress{background:var(--nd-surface-3);border-radius:3px;height:5px;margin-bottom:6px;overflow:hidden}.nd-detail-progress i{border-radius:inherit;background:var(--nd-brand-gradient);height:100%;display:block}.nd-detail-progress-text{color:var(--nd-ink-3);margin:0;font-size:11.5px}.nd-detail-drawer-foot{border-top:1px solid var(--nd-line);flex:none;padding:18px 26px}.nd-btn--full{width:100%}.nd-mode-tabs{border:1px solid var(--nd-line);background:var(--nd-surface);border-radius:10px;gap:5px;width:fit-content;margin-bottom:16px;padding:4px;display:flex}.nd-mode-tabs button{min-height:34px;color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:6px;padding:6px 14px;font-weight:600;display:flex}.nd-mode-tabs button.active{color:#fff;background:var(--nd-brand-gradient);box-shadow:0 4px 12px #00a87e2e}.nd-find-hero{text-align:center;transition:padding .2s var(--nd-ease);flex-direction:column;align-items:center;padding:64px 20px 8px;display:flex}.nd-find-quick:not(.is-active){flex-direction:column;min-height:100%;display:flex}.nd-find-quick:not(.is-active) .nd-find-hero{flex:1;justify-content:center;padding:40px 20px}.nd-find-quick.is-active .nd-find-hero{padding:12px 20px 6px}.nd-find-title{font-family:var(--nd-serif);letter-spacing:-.01em;color:var(--nd-ink);margin:0 0 10px;font-size:36px;font-weight:600}.nd-find-desc{max-width:480px;color:var(--nd-ink-3);margin:0 0 32px;font-size:13.5px}.nd-find-bar{border:1px solid var(--nd-line-strong);background:var(--nd-surface);width:100%;max-width:640px;height:56px;box-shadow:var(--nd-shadow-pop);border-radius:999px;align-items:center;gap:10px;padding:0 10px 0 24px;display:flex}.nd-find-bar>svg{color:var(--nd-ink-3);flex:none}.nd-find-bar input{min-width:0;color:var(--nd-ink);background:0 0;border:0;outline:0;flex:1;font-size:14.5px}.nd-find-bar button{color:#fff;background:var(--nd-brand-gradient);cursor:pointer;border:0;border-radius:999px;height:42px;padding:0 22px;font-size:13px;font-weight:700;box-shadow:0 6px 16px #00a87e38}.nd-find-bar button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.nd-find-advanced-toggle{color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;margin:22px 0 0;padding:0;font-size:12px}.nd-find-advanced-toggle:hover{color:var(--nd-ink-2);text-decoration:underline}.nd-find-advanced-fields{gap:10px;width:100%;max-width:640px;margin-top:14px;display:flex}.nd-find-advanced-fields input{border:1px solid var(--nd-line);min-width:0;height:38px;color:var(--nd-ink);background:var(--nd-surface);border-radius:999px;outline:0;flex:1;padding:0 14px;font-size:13px}.nd-find-advanced-fields input:focus{border-color:color-mix(in srgb, var(--nd-brand) 40%, var(--nd-line))}.nd-preview-note{color:var(--nd-ink-3);align-items:center;gap:6px;margin:16px 0 6px;font-size:11.5px;display:flex}.nd-preview-note svg{color:var(--nd-brand-strong)}.nd-find-list{flex-direction:column;gap:12px;max-width:860px;margin-top:12px;display:flex}.nd-result-item{padding:20px 24px}.nd-result-top{justify-content:space-between;align-items:baseline;gap:16px;display:flex}.nd-result-top h3{color:var(--nd-ink);cursor:pointer;margin:0;font-size:15px;font-weight:600;line-height:1.4}.nd-result-top h3:hover{color:var(--nd-brand-strong)}.nd-result-top .nd-chip-row{flex:none}.nd-result-item p{margin:5px 0 0}.nd-result-item .translated{color:var(--nd-ink-3);font-family:var(--nd-serif);font-size:12.5px}.nd-result-item .meta{color:var(--nd-ink-2);font-size:12px}.nd-result-item .abstract{color:var(--nd-ink-2);margin-top:10px;font-size:13px;line-height:1.7}.nd-result-item .abstract-empty{color:var(--nd-ink-3);font-style:italic}.nd-result-actions{flex-wrap:wrap;gap:10px;margin-top:14px;display:flex}.nd-result-actions .nd-btn{min-height:32px}.nd-find-lang-row{justify-content:center;align-items:center;gap:10px;margin-top:18px;display:flex}.nd-lang-switch{background:var(--nd-surface-3);border-radius:999px;align-items:center;gap:6px;width:fit-content;padding:3px;display:inline-flex}.nd-lang-switch button{height:26px;color:var(--nd-ink-3);white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:999px;align-items:center;gap:5px;padding:0 12px;font-size:11.5px;font-weight:600;display:inline-flex}.nd-lang-switch button.active{background:var(--nd-surface);color:var(--nd-ink);box-shadow:var(--nd-shadow);font-weight:700}.nd-find-error{background:color-mix(in srgb, var(--nd-error) 10%, var(--nd-surface));color:var(--nd-error);border-radius:8px;margin:10px 0 0;padding:8px 12px;font-size:12.5px}.nd-find-count{color:var(--nd-ink-3);margin:14px 0 0;font-size:12.5px}@keyframes nd-spin{to{transform:rotate(360deg)}}.nd-find-loading{border:1px solid var(--nd-line);background:var(--nd-surface);border-radius:12px;align-items:flex-start;gap:10px;margin-top:14px;padding:14px 16px;display:flex}.nd-find-loading strong{color:var(--nd-ink);font-size:12.5px;font-weight:700}.nd-find-loading p{color:var(--nd-ink-3);margin:4px 0 0;font-size:11.5px;line-height:1.6}.nd-spin-lg{border:2px solid var(--nd-ink-3);border-top-color:#0000;border-radius:50%;flex:none;width:14px;height:14px;margin-top:2px;animation:.9s linear infinite nd-spin;display:inline-block}.nd-find-source-strip{color:var(--nd-ink-3);flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px;font-size:11px;display:flex}.nd-find-source-pill{background:var(--nd-surface-3);height:22px;color:var(--nd-ink-2);border-radius:999px;align-items:center;gap:4px;padding:0 9px;display:inline-flex}.nd-find-source-pill strong{color:var(--nd-ink);font-weight:700}.nd-find-quick .find-group-tabs,.nd-find-quick .find-selected-chips,.nd-find-quick .find-results-toolbar,.nd-find-quick .find-cards-scroll{padding-left:0;padding-right:0}.nd-cnki-modal-mask{z-index:120;background:#0f141e73;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.nd-cnki-modal{background:var(--nd-surface);width:min(1180px,92vw);height:min(820px,88vh);box-shadow:var(--nd-shadow-pop);border-radius:20px;flex-direction:column;display:flex;overflow:hidden}.nd-cnki-modal-head{border-bottom:1px solid var(--nd-line-soft);background:var(--nd-surface-2);flex:none;align-items:flex-start;gap:14px;padding:16px 20px;display:flex}.nd-cnki-modal-head>div:first-child{flex:1;min-width:0}.nd-cnki-modal-head strong{color:var(--nd-ink);font-size:13px;font-weight:700;display:block}.nd-cnki-modal-head p{color:var(--nd-ink-3);margin:3px 0 0;font-size:11px;line-height:1.6}.nd-deep-grid{grid-template-columns:minmax(0,1.3fr) minmax(320px,.7fr);gap:16px;display:grid}.nd-deep-form{background:radial-gradient(circle at 90% 10%, color-mix(in srgb, var(--nd-brand-faint) 65%, transparent), transparent 36%), var(--nd-surface);flex-direction:column;align-items:flex-start;min-height:500px;padding:34px;display:flex}.nd-orbit{border:1px solid color-mix(in srgb, var(--nd-brand) 30%, var(--nd-line));width:48px;height:48px;color:var(--nd-brand-strong);background:var(--nd-brand-faint);box-shadow:0 10px 30px color-mix(in srgb, var(--nd-brand) 14%, transparent);border-radius:15px;place-items:center;display:grid}.nd-deep-form h2{font-family:var(--nd-serif);color:var(--nd-ink);margin:18px 0 4px;font-size:26px}.nd-deep-form>p{max-width:600px;color:var(--nd-ink-2);margin:0 0 24px}.nd-deep-form label{width:100%;color:var(--nd-ink-2);font-size:11px;font-weight:650}.nd-deep-form textarea{resize:vertical;border:1px solid var(--nd-line);width:100%;min-height:150px;color:var(--nd-ink);background:var(--nd-surface-2);border-radius:10px;outline:0;margin:7px 0 15px;padding:14px;line-height:1.7}.nd-research-steps{padding:23px}.nd-research-steps h3{color:var(--nd-ink);margin:0 0 20px}.nd-research-steps>div{gap:11px;padding:0 0 23px;display:flex;position:relative}.nd-research-steps>div:not(:last-child):after{content:"";background:var(--nd-line);width:1px;position:absolute;top:28px;bottom:4px;left:13px}.nd-research-steps>div>span{z-index:1;border:1px solid var(--nd-line);width:27px;height:27px;color:var(--nd-ink-3);background:var(--nd-surface);border-radius:50%;flex:none;place-items:center;font-size:10px;display:grid;position:relative}.nd-research-steps>div.active>span{color:#fff;border-color:var(--nd-brand);background:var(--nd-brand)}.nd-research-steps p,.nd-research-steps strong,.nd-research-steps small{margin:0;display:block}.nd-research-steps strong{color:var(--nd-ink)}.nd-research-steps small{color:var(--nd-ink-3);margin-top:3px}.nd-subscriptions{grid-template-columns:212px minmax(0,1fr);gap:14px;display:grid}.nd-sub-list{padding:10px}.nd-sub-head{justify-content:space-between;align-items:center;padding:8px;display:flex}.nd-sub-head h3{color:var(--nd-ink);margin:0}.nd-sub-head button{width:27px;height:27px;color:var(--nd-brand-strong);background:var(--nd-brand-faint);cursor:pointer;border:0;border-radius:7px;place-items:center;display:grid}.nd-sub-list>button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:9px;align-items:center;gap:9px;width:100%;padding:10px 8px;display:flex}.nd-sub-list>button.active{background:var(--nd-brand-faint)}.nd-sub-list>button p,.nd-sub-list>button strong,.nd-sub-list>button small{margin:0;display:block}.nd-sub-list>button p{flex:1;min-width:0}.nd-sub-list>button strong{text-overflow:ellipsis;white-space:nowrap;color:var(--nd-ink);font-size:11.5px;overflow:hidden}.nd-sub-list>button small{color:var(--nd-ink-3)}.nd-sub-list>button b{color:#fff;background:var(--nd-brand);border-radius:50%;place-items:center;width:20px;height:20px;font-size:10px;display:grid}.nd-journal-dot{width:30px;height:30px;color:var(--nd-brand-strong);background:var(--nd-brand-faint);font-family:var(--nd-serif);border-radius:8px;flex:none;place-items:center;font-weight:700;display:grid}.nd-sub-main{padding:24px}.nd-sub-title{justify-content:space-between;align-items:flex-start;margin-bottom:16px;display:flex}.nd-sub-title span{color:var(--nd-brand-strong);letter-spacing:1px;font-size:10px;font-weight:700}.nd-sub-title h2{font-family:var(--nd-serif);color:var(--nd-ink);margin:3px 0}.nd-sub-title p{color:var(--nd-ink-3);margin:0}.nd-sub-paper{border-bottom:1px solid var(--nd-line-soft);justify-content:space-between;align-items:center;gap:15px;padding:17px 3px;display:flex}.nd-sub-paper h3{color:var(--nd-ink);margin:7px 0 2px;font-size:13px}.nd-sub-paper p{color:var(--nd-ink-3);margin:0;font-size:10.5px}.nd-sub-modal-backdrop{z-index:60;cursor:default;background:#0f12196b;border:0;position:fixed;inset:0}.nd-sub-modal{z-index:61;border:1px solid var(--nd-line);background:var(--nd-surface);width:420px;max-width:calc(100vw - 32px);max-height:80vh;box-shadow:var(--nd-shadow-pop);animation:nd-sub-modal-in .16s var(--nd-ease);border-radius:14px;flex-direction:column;display:flex;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.nd-sub-modal-outer-close{z-index:62;color:#fff;cursor:pointer;background:#0f12198c;border:0;border-radius:8px;place-items:center;width:32px;height:32px;display:grid;position:fixed;top:14px;right:14px}.nd-sub-modal-outer-close:hover{background:#0f1219b8}.nd-sub-modal-outer-close:disabled{cursor:not-allowed;opacity:.6}@keyframes nd-sub-modal-in{0%{opacity:0;transform:translate(-50%,-50%)scale(.97)}}.nd-sub-modal-search{border-bottom:1px solid var(--nd-line-soft);gap:8px;padding:12px 14px;display:flex}.nd-sub-modal-search input{border:1px solid var(--nd-line);background:var(--nd-surface);height:34px;color:var(--nd-ink);border-radius:8px;flex:1;padding:0 10px;font-size:13px}.nd-sub-modal-list{flex:1;padding:6px;overflow:auto}.nd-sub-modal-hint{text-align:center;color:var(--nd-ink-3);padding:20px 14px;font-size:12.5px}.nd-sub-modal-row{border-radius:9px;justify-content:space-between;align-items:center;gap:10px;padding:9px 10px;display:flex}.nd-sub-modal-row:hover{background:var(--nd-surface-3)}.nd-sub-modal-row>div{min-width:0}.nd-sub-modal-row strong{color:var(--nd-ink);text-overflow:ellipsis;white-space:nowrap;font-size:13px;display:block;overflow:hidden}.nd-sub-modal-row small{color:var(--nd-ink-3);text-overflow:ellipsis;white-space:nowrap;margin-top:2px;font-size:11.5px;display:block;overflow:hidden}.nd-sub-modal-row-main{align-items:center;gap:10px;min-width:0;display:flex}.nd-sub-modal-row-main>div{min-width:0}.nd-sub-mode-toggle{margin-bottom:16px}.nd-sub-mode-toggle button{align-items:center;gap:6px;display:inline-flex}.nd-jq-head{margin-bottom:16px}.nd-jq-head h2{font-family:var(--nd-serif);color:var(--nd-ink);letter-spacing:-.01em;margin:0 0 4px;font-size:22px;font-weight:600}.nd-jq-head p{color:var(--nd-ink-3);margin:0;font-size:12px}.nd-jq-filters{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:10px;display:flex}.nd-jq-search{border:1px solid var(--nd-line-strong);background:var(--nd-surface);min-width:240px;height:38px;color:var(--nd-ink-3);border-radius:8px;flex:1;align-items:center;gap:8px;padding:0 14px;display:flex}.nd-jq-search input{color:var(--nd-ink);background:0 0;border:0;outline:none;flex:1;font-size:12.5px}.nd-jq-search input::placeholder{color:var(--nd-ink-3)}.nd-jq-menu{position:relative}.nd-jq-menu-trigger{border:1px solid var(--nd-line);background:var(--nd-surface);height:38px;color:var(--nd-ink-2);white-space:nowrap;cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:0 14px;font-size:12.5px;font-weight:600;display:inline-flex}.nd-jq-menu-trigger.active{border-color:var(--nd-brand);color:var(--nd-brand-strong);background:var(--nd-brand-faint)}.nd-jq-menu-backdrop{z-index:9;cursor:default;background:0 0;border:0;position:fixed;inset:0}.nd-jq-menu-panel{z-index:10;border:1px solid var(--nd-line);background:var(--nd-surface);min-width:200px;max-width:280px;max-height:320px;box-shadow:var(--nd-shadow-pop);border-radius:10px;padding:6px;position:absolute;top:calc(100% + 6px);left:0;overflow:auto}.nd-jq-option{width:100%;color:var(--nd-ink);text-align:left;white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:7px;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;font-size:12.5px;display:flex}.nd-jq-option:hover{background:var(--nd-surface-3)}.nd-jq-option.active{background:var(--nd-brand-faint);color:var(--nd-brand-strong);font-weight:600}.nd-jq-option-count{color:var(--nd-ink-3);font-size:11px}.nd-jq-checkrow{color:var(--nd-ink);white-space:nowrap;cursor:pointer;border-radius:7px;align-items:center;gap:8px;padding:8px 10px;font-size:12.5px;display:flex}.nd-jq-checkrow:hover{background:var(--nd-surface-3)}.nd-jq-checkrow input{accent-color:var(--nd-brand);cursor:pointer}.nd-jq-ccf-options{border:0;border-top:1px solid var(--nd-line-soft);margin:4px 0 0;padding:4px 0 0}.nd-jq-ccf-options legend{color:var(--nd-ink-3);letter-spacing:.04em;padding:6px 10px 2px;font-size:10.5px;font-weight:700}.nd-jq-ifmin{border:1px solid var(--nd-line);background:var(--nd-surface);height:38px;color:var(--nd-ink-3);border-radius:8px;align-items:center;gap:6px;padding:0 12px;font-size:12px;display:flex}.nd-jq-ifmin input{width:52px;color:var(--nd-ink);background:0 0;border:0;outline:none;font-size:12.5px}.nd-jq-filters--row2{margin-bottom:16px}.nd-jq-active-chip{background:var(--nd-brand-soft);height:34px;color:var(--nd-brand-strong);white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:0 12px;font-size:12px;font-weight:600;display:inline-flex}.nd-jq-active-chip button{color:inherit;cursor:pointer;background:0 0;border:0;place-items:center;padding:0;display:grid}.nd-jq-state{text-align:center;color:var(--nd-ink-3);padding:40px 20px;font-size:12.5px}.nd-jq-table-wrap{border:1px solid var(--nd-line);background:var(--nd-surface);border-radius:12px;overflow:auto}.nd-jq-table{border-collapse:collapse;table-layout:fixed;width:100%;min-width:960px}.nd-jq-table th{text-align:left;font-family:var(--nd-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--nd-ink-3);background:var(--nd-surface-2);border-bottom:1px solid var(--nd-line);white-space:nowrap;padding:9px 14px;font-size:10.5px}.nd-jq-table th.num{text-align:right}.nd-jq-table th:first-child{width:25%}.nd-jq-table th:nth-child(2){width:11%}.nd-jq-table th:nth-child(3){width:24%}.nd-jq-table th:nth-child(4),.nd-jq-table th:nth-child(5){width:9%}.nd-jq-table th:nth-child(6){width:13%}.nd-jq-table th:nth-child(7){width:9%}.nd-jq-table td{border-bottom:1px solid var(--nd-line-soft);color:var(--nd-ink-2);vertical-align:middle;padding:12px 14px;font-size:12.5px}.nd-jq-table td.num{text-align:right}.nd-jq-table td.mono{font-family:var(--nd-mono);white-space:nowrap;font-size:12px}.nd-jq-table td:first-child strong{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.nd-jq-table td:nth-child(6){text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.nd-jq-table tbody tr:last-child td{border-bottom:0}.nd-jq-badges{flex-wrap:wrap;align-items:center;gap:4px;display:flex}.nd-jq-badge{white-space:nowrap;border-radius:4px;align-items:center;height:19px;padding:0 7px;font-size:10.5px;font-weight:700;display:inline-flex}.nd-jq-if{color:var(--nd-coral);font-weight:700}.nd-jq-subscribed{background:var(--nd-brand-faint);height:28px;color:var(--nd-brand-strong);white-space:nowrap;border-radius:8px;align-items:center;gap:5px;padding:0 12px;font-size:12px;font-weight:700;display:inline-flex}.nd-jq-subscribe-btn{background:var(--nd-brand-gradient);color:#fff;white-space:nowrap;cursor:pointer;border:0;border-radius:8px;height:28px;padding:0 14px;font-size:12px;font-weight:700}.nd-jq-subscribe-btn:disabled{opacity:.6;cursor:default}.nd-jq-foot{justify-content:center;padding:16px 0 4px;display:flex}.nd-jq-foot-end{color:var(--nd-ink-3);font-size:12px}.nd-writing{height:calc(100vh - var(--nd-topnav-h));grid-template-columns:280px minmax(0,1fr);gap:14px;padding:16px;display:grid}.nd-doc-list{flex-direction:column;min-height:0;padding:15px 10px;display:flex;overflow-y:auto}.nd-doc-list-head{justify-content:space-between;align-items:center;padding:3px 6px 13px;display:flex}.nd-doc-list-head span{color:var(--nd-brand-strong);letter-spacing:1.5px;font-size:9px;font-weight:700}.nd-doc-list-head h2{font-family:var(--nd-serif);color:var(--nd-ink);margin:1px 0 0;font-size:20px}.nd-doc-list-head button{color:#fff;background:var(--nd-brand);cursor:pointer;border:0;border-radius:8px;place-items:center;width:32px;height:32px;display:grid}.nd-doc-list .nd-search{width:100%;height:36px;margin-bottom:9px}.nd-doc-list section h3{color:var(--nd-ink-3);letter-spacing:.6px;margin:15px 7px 4px;font-size:9.5px}.nd-doc-list section button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;flex-direction:column;gap:3px;width:100%;padding:10px;display:flex}.nd-doc-list section button.active{background:var(--nd-brand-faint);box-shadow:inset 2px 0 var(--nd-brand)}.nd-doc-list section button strong{max-width:100%;color:var(--nd-ink-2);text-overflow:ellipsis;white-space:nowrap;font-size:11.5px;overflow:hidden}.nd-doc-list section button span{color:var(--nd-ink-3);font-size:10px}.nd-doc-list-empty{color:var(--nd-ink-3);margin:12px 7px;font-size:11.5px;line-height:1.6}.nd-editor{flex-direction:column;min-width:0;display:flex;position:relative;overflow:hidden}.nd-editor-top{border-bottom:1px solid var(--nd-line);align-items:center;gap:7px;min-height:53px;padding:9px 14px;display:flex;position:relative}.nd-save-state{color:var(--nd-ink-3);align-items:center;gap:5px;margin-left:auto;margin-right:4px;font-size:10.5px;display:flex}.nd-save-state>span{background:var(--nd-brand);border-radius:50%;width:6px;height:6px}.nd-ai-menu{z-index:10;border:1px solid var(--nd-line);background:var(--nd-surface);width:220px;box-shadow:var(--nd-shadow-pop);border-radius:10px;padding:6px;position:absolute;top:47px;right:14px}.nd-ai-menu button{width:100%;color:var(--nd-ink-2);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:8px;padding:8px;display:flex}.nd-ai-menu button:hover{color:var(--nd-violet);background:color-mix(in srgb, var(--nd-violet) 8%, var(--nd-surface))}.nd-ai-menu span{flex:1}.nd-editor-paper{flex:1;width:min(790px,100% - 40px);margin:0 auto;padding:46px 58px 80px;overflow-y:auto}.nd-editor-title{width:100%;color:var(--nd-ink);font-family:var(--nd-serif);background:0 0;border:0;outline:0;font-size:32px;font-weight:700;line-height:1.3}.nd-editor-paper p{color:var(--nd-ink-2);font-family:var(--nd-serif);font-size:15px;line-height:1.95}.nd-editor-paper .nd-editor-lead{color:var(--nd-ink)}.nd-editor-paper h2{font-family:var(--nd-serif);color:var(--nd-ink);margin:32px 0 8px;font-size:21px}.nd-editor-paper blockquote{border-left:3px solid var(--nd-brand);color:var(--nd-ink-2);background:var(--nd-brand-faint);margin:22px 0;padding:13px 16px}.nd-editor-blank-body{resize:none;width:100%;min-height:50vh;color:var(--nd-ink-2);font-family:var(--nd-serif);background:0 0;border:0;outline:0;font-size:15px;line-height:1.95}.nd-caret-line span{vertical-align:-3px;background:var(--nd-brand);width:1px;height:17px;margin-left:2px;animation:1s step-end infinite nd-blink;display:inline-block}@keyframes nd-blink{50%{opacity:0}}.nd-editor-foot{border-top:1px solid var(--nd-line);min-height:40px;color:var(--nd-ink-3);align-items:center;gap:17px;padding:6px 14px;font-size:10.5px;display:flex}.nd-editor-foot button{color:var(--nd-ink-2);cursor:pointer;background:0 0;border:0;align-items:center;gap:5px;margin-left:auto;display:flex}.nd-materials-drawer{border-left:1px solid var(--nd-line);background:var(--nd-surface);width:340px;max-width:90vw;animation:nd-drawer-in .2s var(--nd-ease);z-index:5;flex-direction:column;display:flex;position:absolute;top:0;bottom:0;right:0;box-shadow:-8px 0 30px #08111f1a}.nd-materials-drawer-head{border-bottom:1px solid var(--nd-line-soft);align-items:center;gap:12px;padding:18px 20px;display:flex}.nd-materials-drawer-head strong{font-family:var(--nd-serif);color:var(--nd-ink);flex:1;font-size:16px}.nd-materials-drawer-body{flex:1;padding:20px;overflow:auto}.nd-materials-empty{color:var(--nd-ink-3);margin:0;font-size:12.5px;line-height:1.8}.nd-notes-layout{grid-template-columns:minmax(360px,.8fr) minmax(440px,1.2fr);gap:14px;display:grid}.nd-manage-grid{grid-template-columns:minmax(0,1.15fr) minmax(330px,.85fr);gap:14px;display:grid}.nd-import{padding:27px}.nd-import h2{font-family:var(--nd-serif);color:var(--nd-ink);margin:0}.nd-import>p{color:var(--nd-ink-3);margin:4px 0 22px}.nd-import label{color:var(--nd-ink-2);font-size:11px;display:block}.nd-select{border:1px solid var(--nd-line);width:100%;color:var(--nd-ink-2);background:var(--nd-surface-2);text-align:left;cursor:pointer;border-radius:8px;justify-content:space-between;align-items:center;margin:6px 0 14px;padding:10px 12px;display:flex}.nd-import textarea{border:1px solid var(--nd-line);width:100%;min-height:230px;color:var(--nd-ink);background:var(--nd-surface-2);resize:vertical;border-radius:10px;outline:0;padding:14px;line-height:1.7}.nd-import-foot{color:var(--nd-ink-3);justify-content:space-between;align-items:center;margin-top:12px;font-size:11px;display:flex}.nd-import-queue{padding:20px}.nd-import-queue h3{color:var(--nd-ink);margin:0 0 10px}.nd-import-queue>div{border-bottom:1px solid var(--nd-line-soft);align-items:center;gap:10px;padding:12px 0;display:flex}.nd-queue-state{width:26px;height:26px;color:var(--nd-brand-strong);background:var(--nd-brand-faint);border-radius:50%;flex:none;place-items:center;display:grid}.nd-queue-state--idle,.nd-queue-state--loading{color:var(--nd-ink-3);background:var(--nd-surface-2)}.nd-queue-state--dup{color:#b45309;background:color-mix(in srgb, #d97706 12%, var(--nd-surface))}.nd-queue-state--err{color:var(--nd-error);background:color-mix(in srgb, var(--nd-error) 10%, var(--nd-surface))}.nd-spin{animation:1s linear infinite nd-spin}.nd-import-queue p,.nd-import-queue strong,.nd-import-queue small{margin:0;display:block}.nd-import-queue p{flex:1;min-width:0}.nd-import-queue strong{text-overflow:ellipsis;white-space:nowrap;color:var(--nd-ink);font-size:11.5px;overflow:hidden}.nd-import-queue small{color:var(--nd-ink-3);font-size:10px}.nd-import-queue>div>button{color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0}.nd-manage-grid--wide{grid-template-columns:minmax(0,1fr) 320px}.nd-manage-list{overflow:hidden}.nd-manage-paper{border-bottom:1px solid var(--nd-line-soft);cursor:pointer;align-items:center;gap:10px;padding:14px 18px;display:flex}.nd-manage-paper input{display:none}.nd-manage-paper>span{border:1px solid var(--nd-line);background:var(--nd-surface);border-radius:4px;flex:none;width:16px;height:16px}.nd-manage-paper input:checked+span{border-color:var(--nd-brand);background:var(--nd-brand);box-shadow:inset 0 0 0 3px var(--nd-surface)}.nd-manage-paper div{flex:1;min-width:0}.nd-manage-paper strong,.nd-manage-paper small{display:block}.nd-manage-paper strong{text-overflow:ellipsis;white-space:nowrap;color:var(--nd-ink);font-size:12.5px;overflow:hidden}.nd-manage-paper small{color:var(--nd-ink-3);font-size:10px}.nd-actions-panel{padding:14px}.nd-actions-panel>div{color:var(--nd-ink-2);justify-content:space-between;padding:3px 4px 10px;display:flex}.nd-actions-panel>div button{color:var(--nd-brand-strong);cursor:pointer;background:0 0;border:0;font-size:10px}.nd-actions-panel>button{border:0;border-top:1px solid var(--nd-line-soft);text-align:left;cursor:pointer;background:0 0;align-items:center;gap:9px;width:100%;padding:11px 7px;display:flex}.nd-actions-panel>button>span{width:30px;height:30px;color:var(--nd-brand-strong);background:var(--nd-brand-faint);border-radius:8px;place-items:center;display:grid}.nd-actions-panel>button p{flex:1;margin:0}.nd-actions-panel>button strong,.nd-actions-panel>button small{color:var(--nd-ink);display:block}.nd-actions-panel>button small{color:var(--nd-ink-3);font-size:9.5px}.nd-actions-panel>button:disabled{opacity:.5;cursor:not-allowed}.nd-manage-scan-result{margin-top:14px;padding:16px}.nd-manage-scan-result__head{border-bottom:1px solid var(--nd-line-soft);justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px;padding-bottom:8px;display:flex}.nd-manage-scan-result+.nd-manage-scan-result{margin-top:10px}.nd-health{padding:30px}.nd-health-head{justify-content:space-between;align-items:center;display:flex}.nd-health-head h2{font-family:var(--nd-serif);color:var(--nd-ink);margin:0;font-size:24px}.nd-health-head p{color:var(--nd-ink-3);margin:4px 0 0}.nd-health-head>strong{color:var(--nd-brand-strong);font-size:42px}.nd-health-head>strong span{font-size:13px}.nd-health-metrics{grid-template-columns:repeat(4,1fr);gap:10px;margin:26px 0;display:grid}.nd-health-metrics>div{border:1px solid var(--nd-line);background:var(--nd-surface-2);border-radius:10px;align-items:center;gap:10px;padding:15px;display:flex}.nd-health-metrics>div>span{background:var(--nd-brand);border-radius:999px;width:4px;height:32px}.nd-health-metrics .tone-amber{background:var(--nd-amber)}.nd-health-metrics .tone-violet{background:var(--nd-violet)}.nd-health-metrics .tone-blue{background:var(--nd-blue)}.nd-health-metrics p{flex:1;margin:0}.nd-health-metrics strong,.nd-health-metrics small{display:block}.nd-health-metrics strong{color:var(--nd-ink);font-size:18px}.nd-health-metrics small,.nd-health-metrics b{color:var(--nd-ink-3);font-size:10px}.nd-health-bottom{border-top:1px solid var(--nd-line);justify-content:space-between;align-items:flex-end;gap:20px;padding-top:22px;display:flex}.nd-health-bottom h3{color:var(--nd-ink);margin:0 0 8px}.nd-health-bottom>div:first-child button{color:var(--nd-ink-2);cursor:pointer;background:0 0;border:0;align-items:center;gap:7px;padding:5px 0;display:flex}.nd-health-bottom>div:first-child button span{width:18px;height:18px;color:var(--nd-brand-strong);background:var(--nd-brand-faint);border-radius:50%;place-items:center;font-size:9px;display:grid}.nd-health-actions{gap:7px;display:flex}.nd-health-bottom button:disabled{opacity:.5;cursor:not-allowed}.nd-health-clean{color:var(--nd-ink-3);margin:0;font-size:13px}.nd-health-finding-list{color:var(--nd-ink-3);flex-direction:column;gap:3px;margin:2px 0 10px 26px;padding:0;font-size:12px;list-style:outside;display:flex}.nd-health-finding-list li{text-overflow:ellipsis;white-space:nowrap;max-width:420px;overflow:hidden}.nd-kb-toolbar{flex-direction:column;gap:8px;margin-bottom:14px;padding:16px;display:flex}.nd-kb-stats{color:var(--nd-ink);font-size:12.5px;font-weight:600}.nd-kb-actions{flex-wrap:wrap;gap:8px;display:flex}.nd-kb-progress{align-items:center;gap:10px;display:flex}.nd-kb-progress .nd-progress-track{flex:1;width:auto;height:6px}.nd-kb-progress-text{color:var(--nd-ink-3);font-variant-numeric:tabular-nums;flex:none;font-size:11.5px}.nd-kb-tip{color:var(--nd-ink-2);margin:0;font-size:12px}.nd-kb-note{color:var(--nd-ink-3);margin:0;font-size:11.5px;line-height:1.6}.nd-kb-list{overflow:hidden}.nd-kb-row{border-bottom:1px solid var(--nd-line-soft);align-items:center;gap:10px;padding:12px 16px;display:flex}.nd-kb-row-main{flex:1;min-width:0}.nd-kb-row-main strong,.nd-kb-row-main small{display:block}.nd-kb-row-main strong{text-overflow:ellipsis;white-space:nowrap;color:var(--nd-ink);font-size:12.5px;overflow:hidden}.nd-kb-row-main small{color:var(--nd-ink-3);font-size:10.5px}.nd-kb-row-actions{flex:none;gap:6px;display:flex}.nd-kb-chat{flex-direction:column;gap:10px;min-height:480px;padding:16px;display:flex}.nd-kb-chat-hint{color:var(--nd-ink-3);margin:0;font-size:12.5px}.nd-kb-chat-body{flex-direction:column;flex:1;gap:10px;min-height:0;padding:6px 2px;display:flex;overflow:auto}.nd-kb-chat-citations{background:var(--nd-surface-2);color:var(--nd-ink-3);white-space:pre-wrap;word-break:break-word;border-radius:10px;margin:-4px 0 0;padding:8px 12px;font-size:11.5px}.nd-kb-chat-empty-hint{color:var(--nd-amber);background:color-mix(in srgb, var(--nd-amber) 12%, transparent);border-radius:10px;align-items:center;gap:6px;margin:0;padding:8px 12px;font-size:12px;display:flex}.nd-kb-chat-input{gap:8px;display:flex}.nd-kb-chat-input input{border:1px solid var(--nd-line);min-width:0;height:42px;color:var(--nd-ink);background:var(--nd-surface);border-radius:999px;outline:0;flex:1;padding:0 15px;font-size:13px}.nd-kb-chat-input input::placeholder{color:var(--nd-ink-3)}.nd-kb-chat-input button{color:#fff;background:var(--nd-brand-gradient);cursor:pointer;border:0;border-radius:999px;flex:none;place-items:center;width:42px;height:42px;display:grid}.nd-kb-chat-input button:disabled{opacity:.45;cursor:not-allowed}.nd-tidy-hero{grid-template-columns:minmax(0,1.3fr) minmax(330px,.7fr);gap:14px;display:grid}.nd-tidy-main{background:radial-gradient(circle at 90% 20%, var(--nd-brand-faint), transparent 37%), var(--nd-surface);flex-direction:column;justify-content:center;align-items:flex-start;min-height:480px;padding:46px;display:flex}.nd-tidy-icon{color:#fff;background:linear-gradient(135deg, var(--nd-brand-strong), #26c09b);border-radius:17px;place-items:center;width:58px;height:58px;display:grid;box-shadow:0 14px 30px #00a87e33}.nd-tidy-main h2{max-width:620px;font-family:var(--nd-serif);color:var(--nd-ink);margin:22px 0 7px;font-size:28px}.nd-tidy-main>p{max-width:650px;color:var(--nd-ink-2);margin:0 0 24px}.nd-tidy-options{color:var(--nd-ink-2);flex-direction:column;gap:8px;margin-bottom:22px;display:flex}.nd-tidy-options input{accent-color:var(--nd-brand)}.nd-tidy-prompt{flex-direction:column;min-height:480px;padding:28px;display:flex}.nd-tidy-prompt h3{color:var(--nd-ink);align-items:center;gap:7px;margin:0;display:flex}.nd-tidy-prompt>p{color:var(--nd-ink-2)}.nd-tidy-prompt textarea{border:1px solid var(--nd-line);resize:none;min-height:180px;color:var(--nd-ink);background:var(--nd-surface-2);border-radius:10px;outline:0;flex:1;padding:12px}.nd-tidy-prompt .nd-btn{margin-top:12px}.nd-tidy-preview{overflow:hidden}.nd-tidy-preview-head{border-bottom:1px solid var(--nd-line);justify-content:space-between;align-items:flex-start;gap:20px;padding:28px;display:flex}.nd-tidy-preview-head h2{font-family:var(--nd-serif);color:var(--nd-ink);margin:8px 0 3px}.nd-tidy-preview-head p{color:var(--nd-ink-3);margin:0}.nd-tidy-row{border-bottom:1px solid var(--nd-line-soft);align-items:center;gap:10px;padding:17px 24px;display:flex}.nd-tidy-row input{accent-color:var(--nd-brand)}.nd-tidy-row div{flex:1;min-width:0}.nd-tidy-row strong,.nd-tidy-row small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.nd-tidy-row strong{color:var(--nd-ink)}.nd-tidy-row small{color:var(--nd-ink-3);margin-top:4px}.nd-honor-hero{border:1px solid var(--nd-line);background:var(--nd-surface);box-shadow:var(--nd-shadow);border-radius:14px;align-items:center;gap:32px;padding:28px 36px;display:flex}.nd-honor-hero>div:first-child{min-width:300px}.nd-honor-hero>div:first-child>span{color:var(--nd-brand-strong);letter-spacing:2px;font-size:10px;font-weight:700}.nd-honor-hero h1{max-width:540px;font-family:var(--nd-serif);color:var(--nd-ink-2);margin:8px 0 6px;font-size:18px;font-weight:600}.nd-honor-hero p{color:var(--nd-ink-2);margin:0 0 12px;font-size:14px}.nd-level{width:330px;max-width:100%}.nd-level:before{content:"";background:var(--nd-line);border-radius:999px;height:5px;display:block}.nd-level i{background:var(--nd-brand-gradient);border-radius:999px;width:65%;height:5px;margin-top:-5px;display:block}.nd-level span{color:var(--nd-ink-3);font-family:var(--nd-mono);margin-top:6px;font-size:10.5px;display:block}.nd-honor-stats{grid-template-columns:repeat(3,1fr);gap:10px;margin-left:auto;display:grid}.nd-honor-stats div{border:1px solid var(--nd-line);background:var(--nd-surface-2);text-align:center;border-radius:10px;min-width:96px;padding:16px 14px}.nd-honor-stats strong,.nd-honor-stats span{display:block}.nd-honor-stats strong{font-family:var(--nd-mono);color:var(--nd-ink);font-size:22px}.nd-honor-stats span{color:var(--nd-ink-3);font-size:9px}.nd-honor-title{justify-content:space-between;align-items:flex-end;margin:32px 0 16px;display:flex}.nd-honor-title h2{font-family:var(--nd-serif);color:var(--nd-ink);margin:0;font-size:20px}.nd-honor-title p{color:var(--nd-ink-3);margin:0}.nd-honor-share-body{flex-direction:column;align-items:center;gap:14px;padding:18px 16px 20px;display:flex}.nd-honor-share-img{width:100%;max-width:260px;box-shadow:var(--nd-shadow-pop);border-radius:12px}.nd-honor-share-actions{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.nd-honor-preview-img{object-fit:cover;width:180px;height:180px;box-shadow:var(--nd-shadow-pop);border-radius:16%}.nd-hex-preview{clip-path:polygon(50% 0,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%);place-items:center;width:160px;height:176px;display:grid}.nd-honor-preview-tier{letter-spacing:1px;color:var(--nd-brand-strong);margin:0;font-size:11px;font-weight:700}.nd-honor-preview-desc{text-align:center;color:var(--nd-ink-3);margin:0;font-size:12.5px}.nd-honor-preview-meta{color:var(--nd-ink-3);margin:0;font-size:11.5px}.nd-honor-redeem-name{font-family:var(--nd-serif);color:var(--nd-ink);margin:0;font-size:16px;font-weight:600}.nd-honor-redeem-detail{gap:6px;width:100%;margin:0;display:grid}.nd-honor-redeem-detail div{border:1px solid var(--nd-line-soft);background:var(--nd-surface-2);border-radius:8px;justify-content:space-between;align-items:center;padding:8px 12px;display:flex}.nd-honor-redeem-detail dt{color:var(--nd-ink-3);font-size:11.5px}.nd-honor-redeem-detail dd{color:var(--nd-ink);margin:0;font-size:13px;font-weight:600}.nd-badge-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.nd-badge-card{border:1px solid var(--nd-line);background:var(--nd-surface);min-height:215px;box-shadow:var(--nd-shadow);text-align:center;cursor:pointer;border-radius:14px;flex-direction:column;align-items:center;padding:24px 14px;display:flex}.nd-badge-card:focus-visible{outline:2px solid var(--nd-brand-strong);outline-offset:2px}.nd-badge-card.locked{filter:grayscale(.9);opacity:.56}.nd-hex{clip-path:polygon(50% 0,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%);place-items:center;width:76px;height:84px;display:grid}.nd-hex--green{color:#007f60;background:linear-gradient(135deg,#e1f7ef,#aee2d1)}.nd-hex--blue{color:#2563eb;background:linear-gradient(135deg,#e7f1ff,#b9d6fa)}.nd-hex--violet{color:#7546d5;background:linear-gradient(135deg,#f1ebff,#d8c7f8)}.nd-hex--amber{color:#a86b08;background:linear-gradient(135deg,#fff4d8,#f3d38b)}.nd-hex--sm{flex:none;width:32px;height:36px}.nd-hex-photo{background:0 0}.nd-hex-photo img{object-fit:cover;width:100%;height:100%;display:block}.nd-badge-card strong{color:var(--nd-ink);margin-top:13px}.nd-badge-card p{color:var(--nd-ink-3);margin:4px 0 8px;font-size:10.5px}.nd-badge-card>span{color:var(--nd-brand-strong);letter-spacing:1px;margin-top:auto;font-size:9px;font-weight:700}.nd-redeem{justify-content:space-between;align-items:center;margin-top:16px;padding:18px 22px;display:flex}.nd-redeem>div{align-items:center;gap:10px;display:flex}.nd-redeem>div>svg{color:var(--nd-amber)}.nd-redeem p,.nd-redeem strong,.nd-redeem span{margin:0;display:block}.nd-redeem strong{color:var(--nd-ink)}.nd-redeem span{color:var(--nd-ink-3);font-size:10px}.nd-wish-page{background:radial-gradient(circle at 72% 0, color-mix(in srgb, var(--nd-brand-faint) 45%, transparent), transparent 26%)}.nd-wish-hero{align-items:center;gap:20px;margin-bottom:24px;display:flex}.nd-wish-hero>div:nth-child(2){flex:1}.nd-wish-hero>div:nth-child(2)>span{color:var(--nd-brand-strong);letter-spacing:2px;font-size:9px;font-weight:700}.nd-wish-hero h1{font-family:var(--nd-serif);color:var(--nd-ink-2);margin:4px 0;font-size:18px;font-weight:600}.nd-wish-hero p{max-width:760px;color:var(--nd-ink-2);margin:0}.nd-rewards{flex-direction:column;align-items:flex-end;gap:6px;display:flex}.nd-wish-grid{grid-template-columns:minmax(0,1.15fr) minmax(330px,.85fr);gap:14px;display:grid}.nd-wish-form{padding:18px}.nd-wish-form textarea{width:100%;min-height:180px;color:var(--nd-ink);background:var(--nd-surface-2);resize:vertical;border:0;border-radius:10px;outline:0;padding:14px}.nd-wish-cats{gap:6px;margin-top:11px;display:flex}.nd-wish-cats button{border:1px solid var(--nd-line);color:var(--nd-ink-3);background:var(--nd-surface);cursor:pointer;border-radius:999px;padding:5px 11px;font-size:10.5px}.nd-wish-cats button.active{color:var(--nd-brand-strong);border-color:color-mix(in srgb, var(--nd-brand) 35%, var(--nd-line));background:var(--nd-brand-faint)}.nd-wish-foot{align-items:center;gap:8px;margin-top:13px;display:flex}.nd-wish-foot span{color:var(--nd-ink-3);flex:1;font-size:10px}.nd-wish-shots{flex-wrap:wrap;gap:8px;margin-top:11px;display:flex}.nd-wish-shot{border:1px solid var(--nd-line);border-radius:10px;width:60px;height:60px;position:relative;overflow:hidden}.nd-wish-shot img{object-fit:cover;width:100%;height:100%;display:block}.nd-wish-shot-del{color:#fff;cursor:pointer;background:#0f172a8c;border:none;border-radius:50%;place-items:center;width:16px;height:16px;padding:0;display:grid;position:absolute;top:3px;right:3px}.nd-cocreate{padding:18px}.nd-cocreate>div{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.nd-cocreate h3{color:var(--nd-ink);align-items:center;gap:6px;margin:0;display:flex}.nd-cocreate>div>span{color:var(--nd-brand-strong);font-size:10px}.nd-cocreate>p{border-bottom:1px solid var(--nd-line-soft);color:var(--nd-ink-2);align-items:center;gap:8px;margin:0;padding:12px 0;font-size:11.5px;display:flex}.nd-cocreate>p>span:first-child{color:var(--nd-ink-3);font-family:var(--nd-mono);font-size:9px}.nd-cocreate .nd-chip{margin-left:auto}.nd-my-wishes{margin-top:14px;padding:22px}.nd-my-wishes h2{font-family:var(--nd-serif);color:var(--nd-ink);margin:0 0 12px}.nd-my-wishes article{border-top:1px solid var(--nd-line-soft);padding:12px 0}.nd-my-wishes article p{color:var(--nd-ink-2);margin:0 0 8px}.nd-my-wishes article div{color:var(--nd-ink-3);align-items:center;gap:7px;font-size:9px;display:flex}.nd-empty-action{color:var(--nd-ink-3);text-align:center;flex-direction:column;align-items:center;padding:34px 24px;display:flex}.nd-empty-action__icon{width:44px;height:44px;color:var(--nd-brand-strong);background:var(--nd-brand-faint);border-radius:13px;place-items:center;display:grid}.nd-empty-action strong{color:var(--nd-ink-2);margin-top:12px}.nd-empty-action p{margin:4px 0 12px}.nd-muted{color:var(--nd-ink-3);font-size:10.5px}.nd-load-error{border:1px solid color-mix(in srgb, var(--nd-error) 35%, transparent);color:var(--nd-error);background:color-mix(in srgb, var(--nd-error) 7%, var(--nd-surface));border-radius:10px;margin:0 0 16px;padding:11px 15px;font-size:12.5px}.nd-toast{z-index:100;color:#fff;animation:nd-toast-in .18s var(--nd-ease);background:#111c29;border:1px solid #ffffff1a;border-radius:999px;align-items:center;gap:7px;padding:10px 15px;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 12px 30px #08111f47}@keyframes nd-toast-in{0%{opacity:0;transform:translate(-50%,8px)}}.nd-app .app{background:var(--nd-bg);flex:1;min-height:0}.nd-app .main{background:var(--nd-bg);flex:1;min-width:0;min-height:0;padding:0}.nd-app .main>*{border-radius:0}.nd-app .main:has(>.nd-content){padding:0}:is(.nd-app .main:has(>.nd-library-shell),.nd-app .main:has(>.nd-find-shell),.nd-app .main:has(>.nd-notes-shell)){overflow:hidden}.nd-topnav .srcmenu-wrap,.nd-app .app{position:relative}.nd-ai-rail{border-left:1px solid var(--nd-line);background:var(--nd-surface-2);z-index:6;flex-direction:column;flex:0 0 56px;align-items:center;gap:8px;padding:16px 0;display:flex}.nd-ai-rail-btn{width:36px;height:36px;color:var(--nd-ink-3);cursor:pointer;transition:.13s var(--nd-ease);background:0 0;border:1px solid #0000;border-radius:8px;place-items:center;display:grid}.nd-ai-rail-btn:hover{color:var(--nd-brand-strong);background:var(--nd-brand-faint)}.nd-ai-rail-btn.active{color:var(--nd-brand-strong);border-color:color-mix(in srgb, var(--nd-brand) 30%, transparent);background:var(--nd-brand-soft)}.nd-ai-rail-spacer{flex:1}.nd-ai-rail-sep{background:var(--nd-line-soft);flex:none;width:20px;height:1px;margin:2px 0}.nd-ai-rail-item{flex:none;display:flex;position:relative}.nd-ai-qr-panel{z-index:8;border:1px solid var(--nd-line);background:var(--nd-surface);width:236px;box-shadow:var(--nd-shadow-pop);text-align:center;animation:nd-drawer-in .16s var(--nd-ease);border-radius:14px;padding:20px;position:absolute;top:50%;right:calc(100% + 12px);transform:translateY(-50%)}.nd-ai-qr-panel-title{color:var(--nd-ink);margin:0 0 2px;font-size:13px;font-weight:700}.nd-ai-qr-panel-sub{color:var(--nd-ink-3);margin:0 0 14px;font-size:11.5px;line-height:1.6}.nd-ai-qr-panel-img{border:1px solid var(--nd-line);background:var(--nd-surface-2);border-radius:10px;place-items:center;width:148px;height:148px;margin:0 auto 10px;display:grid;overflow:hidden}.nd-ai-qr-panel-img img{object-fit:contain;width:100%;height:100%}.nd-ai-qr-panel-caption{color:var(--nd-ink-2);margin:0;font-size:12px}.nd-ai-drawer{border-left:1px solid var(--nd-line);background:var(--nd-surface);width:360px;max-width:calc(100vw - 56px);animation:nd-drawer-in .2s var(--nd-ease);z-index:7;flex-direction:column;display:flex;position:absolute;top:0;bottom:0;right:56px;box-shadow:-8px 0 30px #08111f1a}.app:has(.nd-detail-drawer) .nd-ai-drawer{max-width:calc(100vw - 456px);right:456px}.nd-ai-drawer-head{border-bottom:1px solid var(--nd-line-soft);justify-content:space-between;align-items:center;padding:20px 22px 14px;display:flex}.nd-ai-drawer-head h3{font-family:var(--nd-serif);color:var(--nd-ink);margin:0;font-size:17px;font-weight:600}.nd-ai-drawer-close{width:28px;height:28px;color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;display:grid}.nd-ai-drawer-close:hover{color:var(--nd-ink);background:var(--nd-surface-3)}.nd-ai-drawer-scope{border-bottom:1px solid var(--nd-line-soft);color:var(--nd-ink-3);margin:0;padding:13px 22px;font-size:11.5px}.nd-ai-drawer-body{flex:1;align-content:start;gap:12px;min-height:0;padding:18px 22px;display:grid;overflow:auto}.nd-ai-hint{color:var(--nd-ink-2);font-size:12.5px;line-height:1.7}.nd-ai-hint p{margin:0 0 8px}.nd-ai-hint-tip{color:var(--nd-ink-3);font-size:11.5px}.nd-ai-bubble{border:1px solid var(--nd-line);white-space:pre-wrap;word-break:break-word;border-radius:14px;max-width:90%;padding:10px 14px;font-size:13px;line-height:1.65}.nd-ai-bubble--user{color:var(--nd-ink);border-color:color-mix(in srgb, var(--nd-brand) 26%, transparent);background:var(--nd-brand-soft);justify-self:end}.nd-ai-bubble--assistant{color:var(--nd-ink);background:var(--nd-surface-2);justify-self:start}.nd-ai-bubble--pending{color:var(--nd-ink-3)}.nd-ai-help-entry{border-bottom:1px solid var(--nd-line-soft);padding-bottom:12px}.nd-ai-help-entry:last-child{border-bottom:0;padding-bottom:0}.nd-ai-help-q{color:var(--nd-ink);margin:0 0 4px;font-size:13px;font-weight:600}.nd-ai-help-a{color:var(--nd-ink-2);margin:0 0 8px;font-size:12.5px;line-height:1.65}.nd-ai-help-go{color:var(--nd-brand-strong);cursor:pointer;background:0 0;border:0;padding:0;font-size:12.5px;font-weight:600}.nd-ai-help-go:hover{text-decoration:underline}.nd-ai-help-search{border:1px solid var(--nd-line);height:38px;color:var(--nd-ink-3);background:var(--nd-surface);border-radius:9px;align-items:center;gap:8px;margin:12px 22px 0;padding:0 12px;display:flex}.nd-ai-help-search:focus-within{border-color:var(--nd-brand)}.nd-ai-help-search input{min-width:0;color:var(--nd-ink);font:inherit;background:0 0;border:0;outline:0;flex:1;font-size:12.5px}.nd-ai-help-search input::placeholder{color:var(--nd-ink-3)}.nd-ai-help-empty{color:var(--nd-ink-3);margin:0;font-size:12.5px;line-height:1.7}.nd-ai-help-human{border-top:1px solid var(--nd-line-soft);color:var(--nd-ink-3);justify-content:space-between;align-items:center;gap:10px;padding:12px 22px;font-size:12px;display:flex}.nd-ai-help-human a{color:#fff;background:#07c160;border-radius:999px;flex:none;align-items:center;gap:5px;padding:7px 10px;font-weight:600;text-decoration:none;display:inline-flex}.nd-ai-help-human a:hover{color:#fff;background:#06ad56}.nd-ai-drawer-input{border-top:1px solid var(--nd-line-soft);gap:8px;padding:16px 22px;display:flex}.nd-ai-drawer-input input{border:1px solid var(--nd-line);min-width:0;height:42px;color:var(--nd-ink);background:var(--nd-surface);border-radius:999px;outline:0;flex:1;padding:0 15px;font-size:13px}.nd-ai-drawer-input input::placeholder{color:var(--nd-ink-3)}.nd-ai-drawer-input button{color:#fff;background:var(--nd-brand-gradient);cursor:pointer;border:0;border-radius:999px;flex:none;place-items:center;width:42px;height:42px;display:grid}.nd-ai-drawer-input button:disabled{opacity:.45;cursor:not-allowed}.nd-ai-drawer-input button.nd-ai-stop-btn,.nd-ai-sheet-input button.nd-ai-stop-btn{background:var(--nd-ink-3)}.nd-aia-backdrop{display:none}.nd-aia-fab{z-index:44;color:#fff;background:var(--nd-brand-gradient);cursor:pointer;width:52px;height:52px;transition:transform .13s var(--nd-ease);border:0;border-radius:50%;place-items:center;display:grid;position:fixed;bottom:22px;right:22px;box-shadow:0 12px 28px #00a87e57}.nd-aia-fab:hover{transform:translateY(-2px)}.nd-aia-panel{z-index:45;border:1px solid var(--nd-line);background:var(--nd-surface);width:372px;max-width:calc(100vw - 32px);height:560px;max-height:calc(100vh - 44px);box-shadow:var(--nd-shadow-pop);animation:nd-drawer-in .18s var(--nd-ease);border-radius:16px;flex-direction:column;display:flex;position:fixed;bottom:22px;right:22px;overflow:hidden}.nd-aia-head{border-bottom:1px solid var(--nd-line-soft);flex:none;align-items:center;gap:10px;padding:14px 16px;display:flex}.nd-aia-head-icon{color:#fff;background:var(--nd-brand-gradient);border-radius:9px;flex:none;place-items:center;width:30px;height:30px;display:grid}.nd-aia-head-text{flex-direction:column;flex:1;min-width:0;line-height:1.25;display:flex}.nd-aia-head-text strong{font-family:var(--nd-serif);color:var(--nd-ink);font-size:15px;font-weight:600}.nd-aia-head-sub{color:var(--nd-ink-3);font-size:11px}.nd-aia-close{width:28px;height:28px;color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;border-radius:7px;flex:none;place-items:center;display:grid}.nd-aia-close:hover{color:var(--nd-ink);background:var(--nd-surface-3)}.nd-aia-tabs{flex:none;gap:4px;padding:10px 12px 0;display:flex}.nd-aia-tab{color:var(--nd-ink-3);font:inherit;cursor:pointer;transition:.13s var(--nd-ease);background:0 0;border:1px solid #0000;border-radius:999px;align-items:center;gap:5px;padding:7px 12px;font-size:12.5px;display:inline-flex}.nd-aia-tab:hover{color:var(--nd-brand-strong);background:var(--nd-brand-faint)}.nd-aia-tab.active{color:var(--nd-brand-strong);border-color:color-mix(in srgb, var(--nd-brand) 30%, transparent);background:var(--nd-brand-soft);font-weight:600}.nd-aia-scope{color:var(--nd-ink-3);flex:none;margin:0;padding:10px 16px 0;font-size:11.5px}.nd-aia-body{flex:1;align-content:start;gap:12px;min-height:0;padding:14px 16px 16px;display:grid;overflow:auto}.nd-aia-help-search{border:1px solid var(--nd-line);height:38px;color:var(--nd-ink-3);background:var(--nd-surface);border-radius:9px;flex:none;align-items:center;gap:8px;margin:14px 16px 0;padding:0 12px;display:flex}.nd-aia-help-search:focus-within{border-color:var(--nd-brand)}.nd-aia-help-search input{min-width:0;color:var(--nd-ink);font:inherit;background:0 0;border:0;outline:0;flex:1;font-size:12.5px}.nd-aia-help-search input::placeholder{color:var(--nd-ink-3)}.nd-aia-input{border-top:1px solid var(--nd-line-soft);flex:none;gap:8px;padding:12px 16px;display:flex}.nd-aia-input input{border:1px solid var(--nd-line);min-width:0;height:42px;color:var(--nd-ink);background:var(--nd-surface);border-radius:999px;outline:0;flex:1;padding:0 15px;font-size:13px}.nd-aia-input input::placeholder{color:var(--nd-ink-3)}.nd-aia-send{color:#fff;background:var(--nd-brand-gradient);cursor:pointer;border:0;border-radius:999px;flex:none;place-items:center;width:42px;height:42px;display:grid}.nd-aia-send:disabled{opacity:.45;cursor:not-allowed}.nd-aia-stop{background:var(--nd-ink-3)}.nd-aia-human{border-top:1px solid var(--nd-line-soft);color:var(--nd-ink-3);flex:none;justify-content:space-between;align-items:center;gap:10px;padding:12px 16px;font-size:12px;display:flex}.nd-aia-human a{color:#fff;background:#07c160;border-radius:999px;flex:none;align-items:center;gap:5px;padding:7px 10px;font-weight:600;text-decoration:none;display:inline-flex}.nd-aia-human a:hover{color:#fff;background:#06ad56}@media (width<=900px){.nd-aia-fab{right:16px;bottom:calc(84px + env(safe-area-inset-bottom));width:48px;height:48px}.nd-aia-backdrop{z-index:60;background:#0f12196b;border:0;display:block;position:fixed;inset:0}.nd-aia-panel{z-index:61;width:100%;max-width:100%;height:auto;max-height:82vh;animation:nd-sheet-up .22s var(--nd-ease);border-radius:18px 18px 0 0;bottom:0;left:0;right:0}}.nd-ai-fab,.nd-ai-sheet,.nd-ai-sheet-backdrop,.nd-lib-folder-pill,.nd-lib-cfg-btn,.nd-folder-sheet-head{display:none}.nd-folder-name b{flex:none}@keyframes nd-sheet-up{0%{transform:translateY(100%)}}@keyframes nd-folder-in{0%{transform:translate(-100%)}}.nd-side-rail{border-right:1px solid var(--nd-line-soft);background:var(--nd-surface);flex-direction:column;min-height:0;padding:24px 14px 20px;display:flex;overflow:auto}.nd-side-rail>*{flex:none}.nd-side-label{color:var(--nd-ink-3);font-family:var(--nd-mono);letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:6px;padding:0 10px 9px;font-size:10.5px;display:flex}.nd-side-preview{color:var(--nd-ink-3);background:var(--nd-surface-3);letter-spacing:0;text-transform:none;border-radius:999px;padding:1px 6px;font-family:initial;font-size:9px}.nd-side-sep{background:var(--nd-line-soft);height:1px;margin:14px 10px}.nd-side-item{width:100%;color:var(--nd-ink-2);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:8px;padding:9px 10px;font-size:13px;display:flex}.nd-side-item>svg{color:var(--nd-ink-3);flex:none}.nd-side-item>span{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.nd-side-item:hover{background:var(--nd-surface-3)}.nd-side-item.active{color:var(--nd-brand-strong);background:var(--nd-brand-soft);font-weight:700}.nd-side-item.active>svg{color:var(--nd-brand-strong)}.nd-side-item--sub{padding:8px 10px;font-size:12.5px}.nd-side-badge{color:#fff;background:var(--nd-brand);border-radius:8px;flex:none;place-items:center;min-width:16px;height:16px;padding:0 4px;font-size:9.5px;font-weight:700;display:grid}.nd-side-count{font-family:var(--nd-mono);color:var(--nd-ink-3);flex:none;font-size:11px;font-weight:500}.nd-side-item.active .nd-side-count{color:var(--nd-brand-strong)}.nd-side-history{width:100%;color:var(--nd-ink-2);text-align:left;text-overflow:ellipsis;white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:7px;padding:6px 10px;font-size:12px;overflow:hidden}.nd-side-history:hover{color:var(--nd-ink);background:var(--nd-surface-3)}.nd-side-search{width:100%;min-width:0;height:34px;margin-bottom:12px}.nd-find-shell{background:var(--nd-bg);flex:1;grid-template-columns:224px minmax(0,1fr);min-height:0;display:grid;position:relative;overflow:hidden}.nd-find-main{min-width:0;padding:30px 40px 44px;overflow:auto}.nd-notes-shell{background:var(--nd-bg);flex:1;grid-template-columns:248px minmax(0,1fr);min-height:0;display:grid;position:relative;overflow:hidden}.nd-notes-rail{padding-top:20px}.nd-notes-groups{flex:1;min-height:0;overflow:auto}.nd-note-group{margin-bottom:8px}.nd-note-group-head{justify-content:space-between;align-items:baseline;gap:8px;padding:8px 10px 4px;display:flex}.nd-note-group-head strong{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--nd-ink);font-size:12.5px;font-weight:600;overflow:hidden}.nd-note-group-head span{color:var(--nd-ink-3);flex:none;font-size:10.5px}.nd-note-group-item{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:7px;width:100%;padding:7px 10px;display:flex}.nd-note-group-item>span{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--nd-ink-2);flex:1;font-size:12px;overflow:hidden}.nd-note-group-item:hover{background:var(--nd-surface-3)}.nd-note-group-item.active{background:var(--nd-brand-soft);box-shadow:inset 2px 0 var(--nd-brand)}.nd-note-group-item.active>span{color:var(--nd-brand-strong);font-weight:600}.nd-notes-main{min-width:0;padding:30px 40px 44px;overflow:auto}.nd-note-detail-wrap{max-width:880px}.nd-note-detail-source{color:var(--nd-ink-3);align-items:center;gap:10px;margin-bottom:16px;font-size:12.5px;display:flex}.nd-note-detail-source>span:first-child{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.nd-note-detail-source-spacer{flex:1}.nd-note-detail-source .nd-btn{white-space:nowrap;flex-shrink:0;min-height:32px;padding:5px 12px;font-size:12px}.nd-note-detail-source .nd-icon-button{flex-shrink:0}.nd-note-detail-title{font-family:var(--nd-serif);color:var(--nd-ink);margin:0 0 14px;font-size:26px;font-weight:600}.nd-note-detail-editor{border:1px solid var(--nd-line);resize:vertical;width:100%;min-height:240px;color:var(--nd-ink);background:var(--nd-surface);font-family:var(--nd-serif);box-shadow:var(--nd-shadow);border-radius:14px;outline:0;padding:22px 24px;font-size:15px;line-height:1.85}.nd-note-actions{gap:10px;margin-top:16px;display:flex}.nd-btn--danger{border-color:color-mix(in srgb, var(--nd-error) 40%, var(--nd-line));color:var(--nd-error)!important}.nd-btn--danger:hover{border-color:var(--nd-error);background:color-mix(in srgb, var(--nd-error) 7%, var(--nd-surface))}@media (width<=1180px){.nd-detail-drawer{width:360px}.app:has(.nd-detail-drawer) .nd-ai-drawer{max-width:calc(100vw - 416px);right:416px}.nd-materials-drawer{width:300px}.nd-honor-hero{flex-wrap:wrap}.nd-honor-stats{margin-left:0}.nd-badge-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=900px){body:has(.nd-app){overflow:auto}.nd-topnav{gap:10px;height:56px;padding:0 14px}.nd-topnav-pills{display:none}.nd-topnav-right{gap:10px}.nd-topnav-right>.nd-icon-button{display:none}.nd-topnav-right .srcmenu-wrap{display:block}.nd-topnav-right .srcchip{gap:0;padding:0 9px}.nd-topnav-right .srcchip-label,.nd-topnav-right .srcchip-chev{display:none}.nd-content{min-height:calc(100vh - 56px);padding:22px 16px 96px}.nd-page-title{align-items:flex-start}.nd-page-actions{align-self:flex-end}.nd-page-actions .nd-btn:not(.nd-btn--primary){display:none}.nd-app .app>.sidebar-slot.nd-drawer{z-index:60;width:min(288px,84vw);display:flex;position:absolute;top:0;bottom:0;left:0;box-shadow:8px 0 32px #0f172a38}.nd-app .app>.sidebar-slot.nd-drawer.nd-drawer-closed{display:none}.nd-app .drawer-backdrop{z-index:55;background:#0f172a52;display:block;position:absolute;inset:0 0 0 min(288px,84vw)}.nd-library-shell{grid-template-columns:1fr}.nd-folder-rail{display:none}.nd-folder-backdrop{z-index:60;background:#0f12196b;border:0;position:fixed;inset:0}.nd-folder-rail.nd-folder-rail--open{z-index:61;width:min(300px,86vw);animation:nd-folder-in .2s var(--nd-ease);display:flex;position:fixed;top:0;bottom:0;left:0;box-shadow:8px 0 30px #08111f2e}.nd-folder-sheet-head{justify-content:space-between;align-items:center;padding:16px 12px 6px;display:flex}.nd-folder-sheet-head strong{font-family:var(--nd-serif);color:var(--nd-ink);font-size:15px;font-weight:600}.nd-lib-folder-pill{border:1px solid var(--nd-line-strong);background:var(--nd-surface);width:auto;height:38px;color:var(--nd-ink);cursor:pointer;border-radius:999px;align-items:center;gap:8px;margin:0 16px 12px;padding:0 8px 0 12px;font-size:12.5px;font-weight:600;display:flex}.nd-lib-folder-pill>span{text-overflow:ellipsis;white-space:nowrap;text-align:left;flex:1;min-width:0;overflow:hidden}.nd-lib-folder-pill>b{font-family:var(--nd-mono);color:var(--nd-ink-3);flex:none;font-size:11px;font-weight:500}.nd-lib-folder-pill>svg{color:var(--nd-ink-3);flex:none}.nd-library-head{gap:12px;padding:20px 16px 12px}.nd-library-head-actions{width:100%}.nd-library-search{flex:1;width:auto}.nd-filter-applied{max-width:none}.nd-filter-applied-label{display:none}.nd-filter-applied-count{display:inline}.nd-lib-cfg-btn{flex:none;place-items:center;width:40px;padding:0;display:grid}.nd-library-segments{margin:0 16px 8px}.nd-library-table-scroll{padding:0 16px}.nd-lib-pager{flex-wrap:wrap;justify-content:center;gap:10px;padding:14px 16px}.nd-lib-pager-count,.nd-lib-pager-size{margin:0}.nd-detail-drawer{z-index:61;width:100%;max-width:100%;position:fixed;inset:0}.nd-materials-drawer{width:100%;max-width:100%}.nd-paper-table{table-layout:auto;min-width:0;display:block}.nd-paper-table thead{display:none}.nd-paper-table tbody,.nd-paper-table tr,.nd-paper-table td{display:block;width:100%!important}.nd-paper-table tr{border-bottom:1px solid var(--nd-line-soft);padding:15px 14px}.nd-paper-table td{border:0;padding:0}.nd-paper-table td.nd-col-journal,.nd-paper-table td.nd-col-authors{margin-top:7px}.nd-paper-table td.nd-col-year{margin-right:10px;display:inline-block}.nd-paper-table td.nd-col-preview{margin-top:8px}.nd-paper-table td.nd-col-gear-cell{display:none!important}.nd-col-journal,.nd-col-authors{white-space:normal;max-width:none}.nd-col-title strong{white-space:normal;flex:1;min-width:0}.nd-ai-rail,.nd-ai-drawer{display:none}.nd-ai-fab{right:16px;bottom:calc(84px + env(safe-area-inset-bottom));color:#fff;background:var(--nd-brand-gradient);z-index:44;cursor:pointer;border:0;border-radius:50%;place-items:center;width:48px;height:48px;display:grid;position:fixed;box-shadow:0 12px 28px #00a87e57}.nd-ai-sheet-backdrop{z-index:60;background:#0f12196b;border:0;display:block;position:fixed;inset:0}.nd-ai-sheet{background:var(--nd-surface);max-height:74vh;padding:10px 18px calc(18px + env(safe-area-inset-bottom));z-index:61;animation:nd-sheet-up .22s var(--nd-ease);border-radius:20px 20px 0 0;flex-direction:column;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -12px 40px #0000002e}.nd-ai-sheet-handle{background:var(--nd-line-strong);border-radius:2px;flex:none;width:36px;height:4px;margin:0 auto 12px}.nd-ai-sheet-head{flex:none;justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.nd-ai-sheet-head strong{font-family:var(--nd-serif);color:var(--nd-ink);font-size:16px;font-weight:600}.nd-ai-sheet-body{flex:1;align-content:start;gap:10px;min-height:0;padding:2px 0 12px;display:grid;overflow:auto}.nd-ai-sheet-input{border-top:1px solid var(--nd-line-soft);flex:none;gap:8px;padding-top:10px;display:flex}.nd-ai-sheet-input input{border:1px solid var(--nd-line);min-width:0;height:40px;color:var(--nd-ink);background:var(--nd-surface);border-radius:999px;outline:0;flex:1;padding:0 15px;font-size:13px}.nd-ai-sheet-input input::placeholder{color:var(--nd-ink-3)}.nd-ai-sheet-input button{color:#fff;background:var(--nd-brand-gradient);cursor:pointer;border:0;border-radius:50%;flex:none;place-items:center;width:40px;height:40px;display:grid}.nd-ai-sheet-input button:disabled{opacity:.45;cursor:not-allowed}.nd-find-shell,.nd-notes-shell{display:block;overflow:auto}.nd-side-rail{border-right:0;border-bottom:1px solid var(--nd-line-soft);max-height:300px}.nd-find-main,.nd-notes-main{padding:22px 16px 96px}.nd-find-bar{height:48px}.nd-find-bar button{height:38px;padding:0 16px}.nd-result-item{padding:16px}.nd-result-top{flex-direction:column;gap:8px}.nd-cnki-modal-mask{padding:0}.nd-cnki-modal{border-radius:0;width:100vw;height:100vh}.nd-notes-layout,.nd-manage-grid,.nd-manage-grid--wide,.nd-tidy-hero,.nd-wish-grid,.nd-deep-grid{grid-template-columns:1fr}.nd-manage-grid,.nd-manage-grid--wide{display:block}.nd-import-queue,.nd-actions-panel{margin-top:10px}.nd-subscriptions{display:block}.nd-sub-list{white-space:nowrap;margin-bottom:10px;overflow-x:auto}.nd-sub-list>button{vertical-align:top;width:230px;display:inline-flex}.nd-sub-main{padding:16px}.nd-mode-tabs{width:100%;overflow-x:auto}.nd-mode-tabs button{white-space:nowrap;flex:1}.nd-health{padding:20px}.nd-health-metrics{grid-template-columns:1fr 1fr}.nd-health-bottom{flex-direction:column;align-items:stretch}.nd-tidy-main{min-height:430px;padding:30px 22px}.nd-tidy-prompt{min-height:360px;margin-top:10px}.nd-tidy-preview-head{flex-direction:column}.nd-tidy-row{align-items:flex-start}.nd-writing{height:calc(100vh - 56px);padding:8px 8px 84px;display:block}.nd-doc-list{display:none}.nd-editor{height:100%}.nd-editor-top{overflow-x:auto}.nd-editor-paper{width:100%;padding:28px 20px 70px}.nd-editor-title{font-size:26px}.nd-honor-hero{padding:24px 20px;display:block}.nd-honor-hero>div:first-child{min-width:0}.nd-honor-stats{grid-template-columns:repeat(3,1fr);margin:20px 0 4px}.nd-honor-stats div{min-width:0;padding:12px 6px}.nd-honor-title{flex-direction:column;align-items:flex-start;gap:12px}.nd-honor-title .nd-segments{max-width:100%;overflow-x:auto}.nd-badge-grid{grid-template-columns:repeat(2,1fr);gap:8px}.nd-badge-card{min-height:190px;padding:18px 8px}.nd-redeem{flex-direction:column;align-items:stretch;gap:14px}.nd-redeem .nd-btn{width:100%}.nd-wish-hero{align-items:flex-start}.nd-wish-hero .nd-orbit,.nd-rewards{display:none}.nd-wish-cats{overflow-x:auto}.nd-wish-cats button{white-space:nowrap}.nd-toast{white-space:nowrap;max-width:calc(100vw - 24px);bottom:86px}.nd-app .new-mobile-nav{border:1px solid var(--nd-line);background:color-mix(in srgb, var(--nd-surface) 94%, transparent);box-shadow:0 10px 28px #08111f1f}.nd-app .new-mobile-nav button{color:var(--nd-ink-3)}.nd-app .new-mobile-nav button.active{color:var(--nd-brand-strong);background:var(--nd-brand-faint)}.nd-app--dark .new-mobile-nav{border-color:var(--nd-line);background:color-mix(in srgb, var(--nd-surface) 92%, transparent)}.nd-app--dark .new-mobile-nav button.active{color:var(--nd-brand);background:var(--nd-brand-faint)}}@media (prefers-reduced-motion:reduce){.nd-app *,.nd-app :before,.nd-app :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}.nd-actions-panel>.nd-actions-panel__section{border-top:1px solid var(--nd-line-soft);color:var(--nd-ink-3);letter-spacing:.08em;text-transform:uppercase;margin-top:4px;padding:12px 4px 4px;font-size:10px;font-weight:700;display:block}.nd-batch-modal{width:460px}.nd-batch-body{flex:1;padding:14px;overflow:auto}.nd-batch-hint{color:var(--nd-ink-2);margin:0 0 12px;font-size:13px;line-height:1.7}.nd-batch-hint strong{color:var(--nd-ink)}.nd-batch-field{color:var(--nd-ink-2);margin:0 0 12px;font-size:12px;display:block}.nd-batch-field .nd-select{margin-top:6px}.nd-batch-field small{margin-top:6px;font-size:11px;display:block}.nd-batch-progress{align-items:center;gap:10px;margin:2px 0 12px;display:flex}.nd-batch-progress .nd-progress-track{flex:1;width:auto;height:6px}.nd-batch-progress span{color:var(--nd-ink-2);flex:none;font-size:12px}.nd-batch-list{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.nd-batch-row{color:var(--nd-ink);border-radius:8px;align-items:center;gap:8px;padding:7px 8px;font-size:12.5px;display:flex}.nd-batch-row__icon{width:16px;color:var(--nd-ink-3);flex:none;place-items:center;display:grid}.nd-batch-row--ok .nd-batch-row__icon{color:var(--nd-brand-strong)}.nd-batch-row--err .nd-batch-row__icon{color:#d1495b}.nd-batch-row__title{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.nd-batch-row__msg{text-overflow:ellipsis;white-space:nowrap;color:#d1495b;flex:none;max-width:45%;font-size:11px;overflow:hidden}.nd-batch-row--err{background:#d1495b0f}.nd-batch-dot{background:var(--nd-ink-3);opacity:.5;border-radius:50%;width:5px;height:5px}.nd-batch-more{color:var(--nd-ink-3);font-size:11.5px}.nd-batch-foot{border-top:1px solid var(--nd-line-soft);background:var(--nd-surface-2);flex:none;justify-content:flex-end;align-items:center;gap:8px;padding:12px 14px;display:flex}.nd-batch-foot .nd-muted{margin-right:auto;font-size:12px}.nd-batch-btn--danger{background:linear-gradient(135deg,#e05260,#d1495b);border-color:#0000;box-shadow:0 5px 13px #d1495b33;color:#fff!important}.nd-pdfz-wrap{display:inline-flex;position:relative}.nd-pdfz-pill .srcchip-chev.open{transform:rotate(180deg)}.nd-pdfz-pop{z-index:40;background:var(--nd-surface);border:1px solid var(--nd-line);width:428px;max-width:calc(100vw - 24px);box-shadow:var(--nd-shadow-pop);animation:nd-pdfz-in .18s var(--nd-ease);border-radius:14px;position:absolute;top:calc(100% + 9px);right:0;overflow:hidden}.nd-pdfz-pop:before{content:"";background:var(--nd-brand-gradient);height:2px;position:absolute;inset:0 0 auto}@keyframes nd-pdfz-in{0%{opacity:0;transform:translateY(-6px)scale(.98)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.nd-pdfz-pop{animation:none}}.nd-pdfz-head{align-items:center;gap:9px;padding:14px 18px 0;display:flex}.nd-pdfz-head h2{font-family:var(--nd-serif);letter-spacing:.01em;color:var(--nd-ink);margin:0;font-size:16px;font-weight:700}.nd-pdfz-head-ic{color:var(--nd-brand-strong);flex:none}.nd-pdfz-spacer{flex:1}.nd-pdfz-close{width:26px;height:26px;color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;display:grid}.nd-pdfz-close:hover{background:var(--nd-surface-3);color:var(--nd-ink)}.nd-pdfz-choices{flex-direction:column;gap:6px;display:flex}.nd-pdfz-choice{border:1px solid var(--nd-line);text-align:left;background:var(--nd-surface);cursor:pointer;transition:all .18s var(--nd-ease);border-radius:10px;padding:9px 12px}.nd-pdfz-choice .t{color:var(--nd-ink);align-items:center;gap:6px;font-size:12.5px;font-weight:650;display:flex}.nd-pdfz-choice .t svg{flex:none}.nd-pdfz-choice .d{color:var(--nd-ink-3);margin-top:2px;font-size:11px;line-height:1.5;display:block}.nd-pdfz-choice:hover:not(:disabled){border-color:var(--nd-brand-soft)}.nd-pdfz-choice:disabled{opacity:.5;cursor:default}.nd-pdfz-choice.is-on{border-color:var(--nd-brand);background:var(--nd-brand-faint)}.nd-pdfz-choice.is-on .t{color:var(--nd-brand-strong)}.nd-pdfz-choice-tag{color:var(--nd-brand-strong);background:var(--nd-brand-faint);border-radius:5px;padding:1px 5px;font-size:10px;font-style:normal;font-weight:650}.nd-pdfz-choice.is-on .nd-pdfz-choice-tag{background:var(--nd-surface)}.nd-pdfz-choice-check{color:var(--nd-brand-strong);flex:none;margin-left:auto}.nd-pdfz-body{flex-direction:column;gap:12px;padding:14px 18px 16px;display:flex}.nd-pdfz-sect{border:1px solid var(--nd-line-soft);background:var(--nd-surface-2);border-radius:11px;padding:11px 13px}.nd-pdfz-sect-head{align-items:center;gap:7px;margin-bottom:7px;display:flex}.nd-pdfz-sect-head .name{color:var(--nd-ink);font-size:12.5px;font-weight:650}.nd-pdfz-sect-head .hint{color:var(--nd-ink-3);text-overflow:ellipsis;white-space:nowrap;max-width:62%;font-size:11px;overflow:hidden}.nd-pdfz-kv{justify-content:space-between;gap:10px;padding:2.5px 0;font-size:12.3px;display:flex}.nd-pdfz-kv .k{color:var(--nd-ink-3);flex:none}.nd-pdfz-kv .v{color:var(--nd-ink);text-align:right;text-overflow:ellipsis;white-space:nowrap;font-variant-numeric:tabular-nums;overflow:hidden}.nd-pdfz-kv .v.path{color:var(--nd-ink-2);font-size:11.5px}.nd-pdfz-zstate.ok{color:var(--nd-brand-strong)}.nd-pdfz-zstate.warn{color:var(--nd-amber)}.nd-pdfz-zstate.err{color:var(--nd-error)}.nd-pdfz-statline{gap:10px;padding-top:6px;display:flex}.nd-pdfz-statline.is-dim{opacity:.4}.nd-pdfz-stat{text-align:center;background:var(--nd-surface);border:1px solid var(--nd-line-soft);border-radius:9px;flex:1;padding:7px 4px}.nd-pdfz-stat b{color:var(--nd-brand-strong);font-variant-numeric:tabular-nums;font-size:15px;font-weight:700;display:block}.nd-pdfz-stat i{color:var(--nd-ink-3);font-size:11px;font-style:normal}.nd-pdfz-btnrow{align-items:center;gap:8px;margin-top:9px;display:flex}.nd-pdfz-btnrow--wrap{flex-wrap:wrap}.nd-pdfz-toolbtn{color:var(--nd-ink-2);border:1px solid var(--nd-line);background:var(--nd-surface);cursor:pointer;transition:all .18s var(--nd-ease);white-space:nowrap;border-radius:8px;align-items:center;gap:6px;padding:6px 11px;font-size:12px;display:inline-flex}.nd-pdfz-toolbtn svg{flex:none}.nd-pdfz-toolbtn:hover:not(:disabled){color:var(--nd-brand-strong);border-color:var(--nd-brand);background:var(--nd-brand-faint)}.nd-pdfz-toolbtn:disabled{opacity:.5;cursor:default}.nd-pdfz-primary{background:var(--nd-brand-gradient);color:#fff;cursor:pointer;transition:transform .15s var(--nd-ease);border:0;border-radius:8px;align-items:center;gap:6px;padding:6px 13px;font-size:12px;font-weight:600;display:inline-flex;box-shadow:0 2px 8px #00a87e47}.nd-pdfz-primary svg{flex:none}.nd-pdfz-primary:hover:not(:disabled){transform:translateY(-1px)}.nd-pdfz-primary.is-busy{opacity:.75;cursor:default}.nd-pdfz-spin{animation:.9s linear infinite nd-pdfz-spin}@keyframes nd-pdfz-spin{to{transform:rotate(360deg)}}.nd-pdfz-orglist{border-top:1px dashed var(--nd-line-soft);margin-top:8px;padding-top:8px}.nd-pdfz-orgrow{align-items:center;gap:7px;padding:3.5px 0;font-size:11.5px;display:flex}.nd-pdfz-orgrow .old{color:var(--nd-ink-3);text-overflow:ellipsis;white-space:nowrap;flex:none;max-width:44%;text-decoration:line-through;overflow:hidden}.nd-pdfz-orgrow .arr{color:var(--nd-brand);flex:none}.nd-pdfz-orgrow .new{color:var(--nd-ink);text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.nd-pdfz-note{color:var(--nd-ink-3);align-items:flex-start;gap:5px;margin:6px 0 0;font-size:11px;line-height:1.55;display:flex}.nd-pdfz-note svg{color:var(--nd-brand-strong);flex:none;margin-top:2px}.nd-pdfz-warn{color:var(--nd-amber);margin:0 0 6px;font-size:11px;line-height:1.5}.nd-pdfz-err{color:var(--nd-error);margin:0 0 6px;font-size:11.5px;line-height:1.5}.nd-pdfz-foot{border-top:1px solid var(--nd-line-soft);background:var(--nd-surface);align-items:center;padding:10px 18px;display:flex}.nd-pdfz-link{color:var(--nd-ink-3);cursor:pointer;background:0 0;border:0;align-items:center;gap:5px;font-size:12px;display:inline-flex}.nd-pdfz-link svg{flex:none}.nd-pdfz-link:hover{color:var(--nd-brand-strong)}.nd-pdfz-foot-info{color:var(--nd-ink-3);font-size:12px}@media (width<=520px){.nd-pdfz-pop{right:-8px}}.modal-card.nd-pdfz-picker-dialog{background:var(--nd-surface);width:420px;max-width:calc(100vw - 32px);padding:24px 24px 20px;position:relative}.nd-pdfz-picker-title{font-family:var(--nd-serif);color:var(--nd-ink);margin:0 0 6px;font-size:16px;font-weight:700}.nd-pdfz-picker-sub{color:var(--nd-ink-3);margin:0 0 14px;font-size:12.5px;line-height:1.6}.jq-page .nd-sub-main{padding-left:16px;padding-right:16px}