:root{--bg:#0a0a10;--bg-raise:#10101a;--bg-panel:#ffffff07;--line:#ffffff14;--line-soft:#ffffff0d;--text:#f0eee8;--text-2:#a5a3ad;--text-3:#6d6c78;--iris:#8e80f2;--iris-soft:#8e80f224;--lamp:#f2c479;--lamp-soft:#f2c4791f;--ok:#7fd8a4;--radius:14px;--radius-lg:22px;--font-sans:"Manrope", -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;--font-serif:"Instrument Serif", "Songti SC", "STSong", serif;--font-mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--ease:cubic-bezier(.22, 1, .36, 1);--nav-h:64px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.65;overflow-x:hidden}::selection{background:rgba(var(--brand-rgb),.35);color:#fff}a{color:inherit;text-decoration:none}ul{list-style:none}button{cursor:pointer;color:inherit;background:0 0;border:0;font-family:inherit}.mono{font-family:var(--font-mono)}.container{max-width:1160px;margin:0 auto;padding:0 28px}.atmosphere{z-index:0;pointer-events:none;position:fixed;inset:0}.atmo-grid{background-image:linear-gradient(#ffffff06 1px,#0000 1px),linear-gradient(90deg,#ffffff06 1px,#0000 1px);background-size:72px 72px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(90% 60% at 50% 0,#000 0%,#0000 70%);mask-image:radial-gradient(90% 60% at 50% 0,#000 0%,#0000 70%)}.atmo-noise{opacity:.5;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.18'/%3E%3C/svg%3E");position:absolute;inset:0}main,.site-footer{z-index:1;position:relative}.btn{transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .25s, border-color .25s;white-space:nowrap;border-radius:12px;align-items:center;gap:9px;padding:12px 22px;font-size:15px;font-weight:600;line-height:1;display:inline-flex}.btn:active{transform:scale(.97)}.btn-primary{color:var(--on-brand);background:linear-gradient(135deg, var(--iris) 0%, var(--iris) 55%, var(--iris) 100%);box-shadow:0 0 0 1px #ffffff1f inset, 0 8px 28px -8px rgba(var(--brand-rgb),.55)}.btn-primary:hover{box-shadow:0 0 0 1px #ffffff29 inset, 0 14px 38px -8px rgba(var(--brand-rgb),.7);transform:translateY(-2px)}.btn-ghost{color:var(--text);background:var(--bg-panel);box-shadow:0 0 0 1px var(--line) inset;backdrop-filter:blur(8px)}.btn-ghost:hover{background:#ffffff0f;transform:translateY(-2px)}.btn-lg{border-radius:14px;padding:16px 28px;font-size:16px}.btn-nav{padding:10px 18px;font-size:14px}.btn-block{justify-content:center;width:100%;display:flex}.btn-icon{width:18px;height:18px}.btn.is-disabled{opacity:.45;cursor:default;pointer-events:none}.text-link{color:var(--iris);font-size:15px;font-weight:600;transition:opacity .2s}.text-link:hover{opacity:.75}.site-nav{z-index:50;border-bottom:1px solid #0000;transition:background .3s,border-color .3s,backdrop-filter .3s;position:fixed;top:0;left:0;right:0}.site-nav.is-scrolled{-webkit-backdrop-filter:blur(18px)saturate(1.4);border-bottom-color:var(--line-soft);background:#0a0a10b8}.nav-inner{max-width:1240px;height:var(--nav-h);align-items:center;gap:28px;margin:0 auto;padding:0 24px;display:flex}.brand{align-items:center;gap:10px;display:inline-flex}.brand-mark{width:26px;height:26px}.brand-name{letter-spacing:-.02em;font-size:18px;font-weight:800}.nav-links{flex:1;align-items:center;gap:4px;display:flex}.nav-link{color:var(--text-2);border-radius:9px;align-items:center;gap:6px;padding:8px 13px;font-size:14.5px;font-weight:500;transition:color .2s,background .2s;display:inline-flex}.nav-link:hover{color:var(--text);background:#ffffff0d}.caret{opacity:.7;width:8px;height:5px}.nav-item{position:relative}.dropdown{-webkit-backdrop-filter:blur(24px)saturate(1.5);border:1px solid var(--line);opacity:0;visibility:hidden;pointer-events:none;min-width:288px;transition:opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;background:#12121ceb;border-radius:16px;padding:8px;position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,8px);box-shadow:0 24px 60px -12px #000000b3}.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%)}.drop-item{border-radius:10px;align-items:center;gap:12px;padding:10px 12px;transition:background .18s;display:flex}.drop-item:hover{background:#ffffff0d}.drop-item strong{font-size:14px;font-weight:600;display:block}.drop-item em{color:var(--text-3);margin-top:1px;font-size:12.5px;font-style:normal;display:block}.drop-sep{background:var(--line-soft);height:1px;margin:6px 10px}.drop-icon{background:var(--iris-soft);border-radius:9px;flex:none;width:34px;height:34px;position:relative}.drop-icon:after{content:"";background:linear-gradient(135deg, var(--iris), transparent 130%);opacity:.85;border-radius:5px;position:absolute;inset:9px}.di-reader{background:var(--lamp-soft)}.di-reader:after{background:linear-gradient(135deg, var(--lamp), transparent 130%)}.badge-soon{color:var(--lamp);background:var(--lamp-soft);border:1px solid rgba(var(--gold-rgb),.25);vertical-align:1px;border-radius:99px;margin-left:5px;padding:1.5px 7px;font-size:10.5px;font-style:normal;font-weight:600}.nav-right{align-items:center;gap:14px;display:flex}.lang-toggle{font-family:var(--font-mono);color:var(--text-3);border:1px solid var(--line-soft);border-radius:8px;padding:6px 10px;font-size:12.5px;transition:color .2s,border-color .2s}.lang-toggle:hover{color:var(--text);border-color:var(--line)}.lang-on{color:var(--text);font-weight:600}.lang-sep{opacity:.5;margin:0 3px}.nav-social{gap:2px;display:flex}.social-link{color:var(--text-3);border-radius:8px;padding:7px;transition:color .2s,background .2s;display:inline-flex}.social-link svg{width:16px;height:16px}.social-link:hover{color:var(--text);background:#ffffff0d}.nav-login{color:var(--text-2);font-size:14.5px;font-weight:500;transition:color .2s}.nav-login:hover{color:var(--text)}.hamburger{flex-direction:column;gap:5px;padding:8px;display:none}.hamburger span{background:var(--text);width:20px;height:1.8px;transition:.3s var(--ease);border-radius:2px}.mobile-menu{background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;padding:12px 24px 24px;display:none}.mobile-menu-scrim{left:0;right:0;top:var(--nav-h);z-index:40;background:#00000073;position:fixed;bottom:0}.site-nav.menu-open+.mobile-menu-scrim{display:block!important}.mobile-menu a{border-bottom:1px solid var(--line-soft);padding:13px 4px;font-size:16px;font-weight:600}.mobile-menu-sep{height:10px}.mobile-cta{color:var(--iris)}.hero{padding:calc(var(--nav-h) + 88px) 0 40px;position:relative;overflow:hidden}.hero-glow{pointer-events:none;position:absolute;inset:0}.glow-lamp{background:radial-gradient(ellipse at center, rgba(var(--gold-rgb),.13) 0%, rgba(var(--gold-rgb),.04) 42%, transparent 70%);filter:blur(10px);width:900px;height:640px;position:absolute;top:-320px;left:50%;transform:translate(-50%)}.glow-iris{background:radial-gradient(circle, rgba(var(--brand-rgb),.16) 0%, transparent 65%);width:560px;height:560px;position:absolute;top:12%;right:-180px}.hero-inner{grid-template-columns:minmax(0,5.2fr) minmax(0,6.8fr);align-items:center;gap:56px;display:grid;position:relative}.hero-badge{font-family:var(--font-mono);letter-spacing:.02em;color:var(--lamp);background:var(--lamp-soft);border:1px solid rgba(var(--gold-rgb),.22);transition:border-color .25s, transform .25s var(--ease);border-radius:99px;align-items:center;gap:9px;padding:7px 14px;font-size:12px;display:inline-flex}.hero-badge:hover{border-color:rgba(var(--gold-rgb),.45);transform:translateY(-1px)}.badge-dot{background:var(--lamp);width:6px;height:6px;box-shadow:0 0 10px 1px rgba(var(--gold-rgb),.8);border-radius:50%;animation:2.4s ease-in-out infinite pulse}@keyframes pulse{50%{opacity:.45}}.badge-arrow{width:11px;height:11px}.hero-title{letter-spacing:-.025em;margin:26px 0 22px;font-size:clamp(38px,4.6vw,60px);font-weight:800;line-height:1.18}.serif-accent{font-family:var(--font-serif);letter-spacing:0;background:linear-gradient(120deg, var(--iris) 10%, var(--iris) 55%, var(--iris) 90%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.06em;font-style:italic;font-weight:400}.hero-sub{color:var(--text-2);max-width:480px;margin-bottom:34px;font-size:17px;line-height:1.8}.hero-ctas{flex-wrap:wrap;gap:14px;display:flex}.hero-note{color:var(--text-3);font-size:13px;font-family:var(--font-mono);margin-top:20px}.hero-stage{perspective:1600px;position:relative}.mock-window{border-radius:var(--radius-lg);border:1px solid var(--line);-webkit-backdrop-filter:blur(20px);box-shadow:0 0 0 1px #ffffff0a inset, 0 30px 80px -20px #000c, 0 0 120px -30px rgba(var(--brand-rgb),.25);transition:transform .6s var(--ease);background:#10101ad1;position:relative;overflow:hidden;transform:rotateY(-4deg)rotateX(2deg)}.hero-stage:hover .mock-window{transform:rotateY(-1deg)rotateX(.5deg)}.stage-shadow{filter:blur(12px);background:radial-gradient(#0009,#0000 70%);height:60px;position:absolute;bottom:-46px;left:8%;right:8%}.mock-titlebar{border-bottom:1px solid var(--line-soft);align-items:center;gap:8px;padding:11px 16px;display:flex}.tl{border-radius:50%;width:11px;height:11px}.tl-r{background:#ff5f57}.tl-y{background:#febc2e}.tl-g{background:#28c840}.mock-tab{font-family:var(--font-mono);color:var(--text-2);border:1px solid var(--line-soft);background:#ffffff0d;border-radius:8px;align-items:center;gap:7px;margin-left:8px;padding:5px 12px;font-size:11.5px;display:inline-flex}.tab-icon{width:12px;height:12px}.mock-agent-pill{color:var(--ok);background:#7fd8a41a;border:1px solid #7fd8a438;border-radius:99px;align-items:center;gap:7px;margin-left:auto;padding:4px 11px;font-size:11px;font-weight:600;display:inline-flex}.pill-dot{background:var(--ok);border-radius:50%;width:5px;height:5px;animation:2s infinite pulse}.mock-body{grid-template-columns:150px minmax(0,1fr) 218px;min-height:380px;display:grid}.mock-sidebar{border-right:1px solid var(--line-soft);flex-direction:column;padding:14px 12px;display:flex}.mock-search{color:var(--text-3);border:1px solid var(--line-soft);background:#ffffff0a;border-radius:7px;align-items:center;gap:7px;margin-bottom:14px;padding:6px 9px;font-size:11px;display:flex}.mock-search svg{width:11px;height:11px}.tree-group{letter-spacing:.12em;color:var(--text-3);text-transform:uppercase;margin:4px 4px 8px;font-size:10px;font-weight:700}.tree-item{color:var(--text-2);border-radius:6px;align-items:center;gap:8px;margin-bottom:1px;padding:5px 8px;font-size:11.5px;display:flex}.tree-item.is-active{background:var(--iris-soft);color:var(--iris)}.tree-ic{background:var(--text-3);border-radius:1.5px;flex:none;width:4px;height:4px}.tree-item.is-active .tree-ic{background:var(--iris)}.mock-vault-stats{border-top:1px solid var(--line-soft);color:var(--text-3);margin-top:auto;padding:9px 4px 0;font-size:10.5px}.mock-vault-stats .mono{color:var(--lamp);font-size:11px}.mock-editor{padding:22px 24px;overflow:hidden}.mock-breadcrumb{color:var(--text-3);font-size:10.5px;font-family:var(--font-mono);margin-bottom:10px}.mock-h1{letter-spacing:-.02em;margin-bottom:12px;font-size:21px;font-weight:800}.mock-p{color:var(--text-2);margin-bottom:10px;font-size:12.5px;line-height:1.8}.mock-mark{background:linear-gradient(transparent 55%, rgba(var(--gold-rgb),.28) 55%);color:var(--text);padding:0 2px}.mock-wikilink{color:var(--iris);background:var(--iris-soft);border-radius:5px;padding:1px 6px;font-size:11.5px}.mock-todos{gap:7px;margin-top:14px;display:grid}.mock-todo{color:var(--text-2);align-items:center;gap:9px;font-size:12px;display:flex}.todo-box{border:1.5px solid var(--text-3);border-radius:4px;flex:none;width:13px;height:13px}.mock-todo.is-done{color:var(--text-3);text-decoration:line-through}.mock-todo.is-done .todo-box{background:var(--ok);border-color:var(--ok)}.mock-cursor-line{margin-top:14px}.mock-caret{background:var(--lamp);width:2px;height:15px;animation:1.15s step-end infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.mock-agent{border-left:1px solid var(--line-soft);background:rgba(var(--brand-rgb),.03);flex-direction:column;display:flex}.agent-head{border-bottom:1px solid var(--line-soft);align-items:center;gap:9px;padding:12px 14px;font-size:11.5px;font-weight:700;display:flex}.agent-avatar{background:linear-gradient(135deg, var(--iris), var(--lamp));width:18px;height:18px;box-shadow:0 0 12px rgba(var(--brand-rgb),.5);border-radius:6px}.agent-msgs{flex-direction:column;flex:1;gap:10px;padding:13px;display:flex;overflow:hidden}.msg{border-radius:10px;padding:9px 11px;font-size:11.5px;line-height:1.6}.msg-user{background:var(--iris-soft);color:var(--iris);border:1px solid rgba(var(--brand-rgb),.2);align-self:flex-end;max-width:92%}.msg-agent{color:var(--text-2);border:1px solid var(--line-soft);background:#ffffff09;align-self:flex-start;max-width:96%}.tool-receipt{border:1px solid var(--line-soft);background:#00000040;border-radius:8px;gap:5px;margin-top:8px;padding:8px 10px;display:grid}.tool-receipt.compact{margin-top:10px}.tr-line{font-size:10.5px;font-family:var(--font-mono);color:var(--text-3);align-items:center;gap:7px;display:flex}.tr-check{color:var(--ok);font-weight:700}.tr-line .mono,.tr-pending{color:var(--lamp)}.tr-clock{border:1.5px solid var(--lamp);border-top-color:#0000;border-radius:50%;width:8px;height:8px;animation:1.4s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.agent-chips{flex-wrap:wrap;gap:6px;display:flex}.chip{border:1px solid var(--line);color:var(--text-2);background:#ffffff08;border-radius:99px;padding:4px 10px;font-size:10.5px}.agent-composer{color:var(--text-3);border:1px solid var(--line);background:#0000004d;border-radius:9px;justify-content:space-between;align-items:center;margin:0 12px 12px;padding:9px 12px;font-size:11.5px;display:flex}.composer-send{color:var(--iris);font-size:12px}.hero-scrollhint{border:1.5px solid var(--line);border-radius:12px;width:22px;height:36px;margin:72px auto 0;position:relative}.hero-scrollhint span{background:var(--text-3);width:3px;height:7px;animation:hint 2s var(--ease) infinite;border-radius:3px;margin-left:-1.5px;position:absolute;top:7px;left:50%}@keyframes hint{60%{opacity:0;transform:translateY(12px)}to{opacity:0;transform:translateY(12px)}}.trustbar{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);background:#ffffff03}.trust-grid{grid-template-columns:repeat(4,1fr);gap:24px;padding-top:34px;padding-bottom:34px;display:grid}.trust-item{color:var(--text-2);font-size:13.5px;line-height:1.7}.trust-mono{font-family:var(--font-mono);letter-spacing:.14em;color:var(--lamp);margin-bottom:8px;font-size:10.5px;display:block}.section{padding:118px 0;position:relative}.section-alt{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);background:linear-gradient(#ffffff04,#ffffff04)}.section-head{text-align:center;max-width:640px;margin:0 auto 64px}.eyebrow{font-family:var(--font-mono);letter-spacing:.18em;color:var(--iris);margin-bottom:18px;font-size:11.5px;font-weight:500;display:inline-block}.section-title{letter-spacing:-.025em;font-size:clamp(30px,3.6vw,44px);font-weight:800;line-height:1.25}.section-sub{color:var(--text-2);margin-top:18px;font-size:16px;line-height:1.8}.section-sub.left{text-align:left}.product-grid{grid-template-columns:1fr 1fr;gap:26px;display:grid}.product-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--bg-panel);transition:transform .5s var(--ease), border-color .3s, box-shadow .5s var(--ease);overflow:hidden}.product-card:hover{border-color:rgba(var(--brand-rgb),.3);box-shadow:0 30px 70px -24px #000000b3, 0 0 80px -30px rgba(var(--brand-rgb),.3);transform:translateY(-5px)}.product-visual{border-bottom:1px solid var(--line-soft);background:linear-gradient(160deg, rgba(var(--brand-rgb),.06), #0003);height:210px;display:flex;overflow:hidden}.pv-workbench{grid-template-columns:52px 1fr 74px;display:grid}.pvw-sidebar{border-right:1px solid var(--line-soft);background:#00000038}.pvw-main{padding:26px 22px}.pvw-agent{border-left:1px solid var(--line-soft);background:rgba(var(--brand-rgb),.05)}.pvw-line{background:#ffffff17;border-radius:4px;height:8px;margin-bottom:12px}.pvw-line.accent{background:linear-gradient(90deg, var(--iris), rgba(var(--brand-rgb),.15))}.w45{width:45%}.w60{width:60%}.w70{width:70%}.w80{width:80%}.w85{width:85%}.pvw-chip-row{gap:8px;margin-top:18px;display:flex}.pvw-chip-row span{background:var(--iris-soft);border:1px solid rgba(var(--brand-rgb),.2);border-radius:7px;width:42px;height:14px}.pv-reader{grid-template-columns:128px 1fr;display:grid}.pvr-list{border-right:1px solid var(--line-soft);align-content:start;gap:8px;padding:14px 10px;display:grid}.pvr-item{background:#ffffff08;border-radius:8px;gap:8px;padding:8px;display:flex}.pvr-item.is-active{background:var(--lamp-soft);border:1px solid rgba(var(--gold-rgb),.2)}.pvr-item i{background:#ffffff1a;border-radius:4px;flex:none;width:16px;height:16px}.pvr-lines{flex:1}.pvr-lines b{background:#ffffff24;border-radius:3px;height:6px;margin-bottom:5px;display:block}.pvr-lines s{background:#ffffff12;border-radius:3px;width:70%;height:5px;text-decoration:none;display:block}.pvr-page{padding:22px 24px;position:relative}.pvr-progress{background:#ffffff0f;height:2.5px;position:absolute;top:0;left:0;right:0}.pvr-progress span{background:linear-gradient(90deg, var(--lamp), var(--iris));width:42%;height:100%;display:block}.product-body{padding:30px 32px 34px}.product-kicker{letter-spacing:.16em;color:var(--text-3);margin-bottom:10px;font-size:10.5px}.product-body h3{letter-spacing:-.02em;margin-bottom:10px;font-size:23px;font-weight:800}.product-body>p{color:var(--text-2);margin-bottom:18px;font-size:14.5px;line-height:1.75}.product-list{gap:8px;margin-bottom:22px;display:grid}.product-list li{color:var(--text-2);padding-left:20px;font-size:13.5px;position:relative}.product-list li:before{content:"";border-left:1.8px solid var(--ok);border-bottom:1.8px solid var(--ok);width:10px;height:5px;position:absolute;top:7px;left:0;transform:rotate(-45deg)}.feature-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.feature-card{border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--bg-panel);transition:transform .45s var(--ease), border-color .3s, background .3s;padding:30px 28px}.feature-card:hover{border-color:rgba(var(--brand-rgb),.28);background:rgba(var(--brand-rgb),.04);transform:translateY(-4px)}.feature-icon{width:42px;height:42px;color:var(--iris);background:var(--iris-soft);border:1px solid rgba(var(--brand-rgb),.18);border-radius:11px;place-items:center;margin-bottom:20px;display:grid}.feature-icon svg{width:20px;height:20px}.feature-card h3{letter-spacing:-.01em;margin-bottom:9px;font-size:17.5px;font-weight:700}.feature-card p{color:var(--text-2);font-size:14px;line-height:1.75}.dual-grid{grid-template-columns:minmax(0,5fr) minmax(0,6fr);align-items:center;gap:64px;display:grid}.dual-list{gap:26px;margin-top:36px;display:grid}.dual-list li{gap:18px;display:flex}.dual-num{width:40px;height:40px;color:var(--lamp);border:1px solid rgba(var(--gold-rgb),.25);background:var(--lamp-soft);border-radius:11px;flex:none;place-items:center;font-size:12px;display:grid}.dual-list strong{margin-bottom:5px;font-size:15.5px;font-weight:700;display:block}.dual-list p{color:var(--text-2);font-size:13.5px;line-height:1.7}.dual-visual{gap:0;display:grid;position:relative}.dual-panel{border:1px solid var(--line);border-radius:var(--radius);backdrop-filter:blur(12px);background:#10101ab3;padding:20px 22px}.dual-panel-gui{box-shadow:0 20px 50px -20px #0009}.dual-panel-agent{background:rgba(var(--brand-rgb),.05);border-color:rgba(var(--brand-rgb),.22);box-shadow:0 20px 50px -20px #0009, 0 0 60px -20px rgba(var(--brand-rgb),.35)}.dp-tag{letter-spacing:.14em;color:var(--text-3);margin-bottom:14px;font-size:10.5px}.dual-panel-agent .dp-tag{color:var(--iris)}.dp-doc{display:grid}.dp-selection{background:linear-gradient(90deg, rgba(var(--gold-rgb),.14), rgba(var(--gold-rgb),.05));border:1px dashed rgba(var(--gold-rgb),.4);border-radius:7px;height:34px;margin-bottom:12px;position:relative}.dp-sel-tag{font-size:10px;font-family:var(--font-mono);color:var(--lamp);position:absolute;top:50%;right:8px;transform:translateY(-50%)}.dp-agent-msg{color:var(--iris);font-size:13px;line-height:1.7}.dual-bridge{font-family:var(--font-mono);letter-spacing:.1em;color:var(--text-3);justify-content:center;align-items:center;gap:9px;padding:14px 0;font-size:11px;display:flex}.dual-bridge svg{width:18px;height:18px;color:var(--iris)}.ext-showcase{grid-template-columns:minmax(0,6.2fr) minmax(0,4.6fr);align-items:center;gap:44px;display:grid}.ext-terminal{border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--bg-raise);overflow:hidden;box-shadow:0 30px 70px -24px #000000bf}.ext-titlebar{border-bottom:1px solid var(--line-soft);align-items:center;gap:8px;padding:11px 16px;display:flex}.ext-title{color:var(--text-3);margin-left:8px;font-size:11px}.ext-code{font-family:var(--font-mono);color:var(--text-2);white-space:pre;padding:22px 24px;font-size:12.5px;line-height:1.95;overflow-x:auto}.c-dim{color:var(--text-3)}.c-iris{color:var(--iris);font-weight:700}.c-check{color:var(--ok)}.c-amber{color:var(--lamp)}.ext-cards{gap:13px;display:grid}.ext-card{border-radius:var(--radius);border:1px solid var(--line-soft);background:var(--bg-panel);transition:transform .4s var(--ease), border-color .25s;align-items:center;gap:14px;padding:15px 18px;display:flex}.ext-card:hover{border-color:rgba(var(--brand-rgb),.3);transform:translate(5px)}.ext-card strong{font-size:14.5px;font-weight:700;display:block}.ext-card span{color:var(--text-3);font-size:12px}.ext-card>div:nth-child(2){flex:1}.ext-card-ic{border:1px solid var(--line);border-radius:10px;flex:none;width:38px;height:38px}.ec-1{background:linear-gradient(135deg, rgba(var(--brand-rgb),.5), rgba(var(--brand-rgb),.08))}.ec-2{background:linear-gradient(135deg, rgba(var(--gold-rgb),.5), rgba(var(--gold-rgb),.08))}.ec-3{background:linear-gradient(135deg,#7fd8a473,#7fd8a412)}.ec-4{background:linear-gradient(135deg,#f096aa73,#f096aa12)}.ext-tag{letter-spacing:.06em;color:var(--text-3);border:1px solid var(--line);border-radius:99px;padding:4px 9px;font-size:10px;font-style:normal}.ext-note{color:var(--text-3);margin-top:8px;font-size:13px;line-height:1.7}.pricing-grid{grid-template-columns:repeat(3,1fr);align-items:stretch;gap:24px;max-width:1020px;margin:0 auto;display:grid}.price-card{border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--bg-panel);transition:transform .45s var(--ease), border-color .3s;flex-direction:column;padding:34px 30px;display:flex;position:relative}.price-card:hover{transform:translateY(-5px)}.price-card.is-featured{border-color:rgba(var(--brand-rgb),.45);background:linear-gradient(175deg, rgba(var(--brand-rgb),.1), rgba(var(--brand-rgb),.02) 55%);box-shadow:0 24px 70px -24px rgba(var(--brand-rgb),.4)}.price-card.is-muted{opacity:.72}.price-flag{letter-spacing:.1em;color:var(--on-brand);background:linear-gradient(135deg, var(--iris), var(--iris));border-radius:99px;padding:4px 14px;font-size:10.5px;font-weight:700;position:absolute;top:-11px;left:50%;transform:translate(-50%)}.price-name{letter-spacing:.18em;color:var(--text-3);margin-bottom:12px;font-size:11px}.is-featured .price-name{color:var(--iris)}.price-card h3{margin-bottom:14px;font-size:20px;font-weight:800}.price-num{letter-spacing:-.03em;align-items:baseline;gap:5px;font-size:44px;font-weight:800;line-height:1;display:flex}.price-cny{color:var(--text-2);font-size:22px;font-weight:700}.price-per{color:var(--text-3);letter-spacing:0;font-size:13px;font-weight:500}.price-tba{color:var(--text-3);font-size:26px}.price-desc{color:var(--text-2);margin:14px 0 22px;font-size:13.5px}.price-list{flex:1;gap:11px;margin-bottom:30px;display:grid}.price-list li{color:var(--text-2);padding-left:22px;font-size:13.5px;position:relative}.price-list li:before{content:"";border-left:1.8px solid var(--iris);border-bottom:1.8px solid var(--iris);width:11px;height:6px;position:absolute;top:6px;left:0;transform:rotate(-45deg)}.pricing-note{text-align:center;color:var(--text-3);font-size:12.5px;font-family:var(--font-mono);margin-top:34px}.download-inner{text-align:center;max-width:760px;margin:0 auto}.download-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px;display:grid}.dl-card{border-radius:var(--radius);border:1px solid var(--line);background:var(--bg-panel);transition:transform .4s var(--ease), border-color .25s, background .25s;flex-direction:column;align-items:center;gap:6px;padding:30px 18px 26px;display:flex}.dl-card:hover{border-color:rgba(var(--gold-rgb),.4);background:var(--lamp-soft);transform:translateY(-4px)}.dl-card svg{width:30px;height:30px;color:var(--text);margin-bottom:8px}.dl-card strong{font-size:16px;font-weight:700}.dl-card span{color:var(--text-3);font-size:12px;font-family:var(--font-mono)}.dl-note{color:var(--text-3);margin-top:26px;font-size:12.5px}.final-cta{text-align:center;padding:140px 0;position:relative;overflow:hidden}.cta-glow{background:radial-gradient(ellipse at center, rgba(var(--brand-rgb),.16) 0%, rgba(var(--gold-rgb),.05) 45%, transparent 70%);pointer-events:none;width:880px;height:560px;position:absolute;bottom:-340px;left:50%;transform:translate(-50%)}.final-cta h2{letter-spacing:-.025em;margin-bottom:38px;font-size:clamp(32px,4.4vw,54px);font-weight:800;line-height:1.3}.cta-note{color:var(--text-3);margin-top:20px;font-size:13.5px}.site-footer{border-top:1px solid var(--line-soft);background:#00000047;padding:72px 0 36px}.footer-grid{grid-template-columns:2.2fr 1fr 1fr 1fr 1fr;gap:40px;padding-bottom:52px;display:grid}.footer-brand p{color:var(--text-3);margin:18px 0 20px;font-size:13.5px;line-height:1.8}.footer-social{gap:4px;display:flex}.footer-col h4{letter-spacing:.1em;color:var(--text-2);margin-bottom:18px;font-size:12px;font-weight:700}.footer-col a{color:var(--text-3);padding:5px 0;font-size:13.5px;transition:color .2s;display:block}.footer-col a:hover{color:var(--text)}.footer-bottom{border-top:1px solid var(--line-soft);color:var(--text-3);justify-content:space-between;align-items:center;padding-top:28px;font-size:12.5px;display:flex}.footer-bottom-right{align-items:center;gap:18px;display:flex}.footer-icp{font-family:var(--font-mono);opacity:.7;font-size:11px}.toast{color:var(--text);border:1px solid var(--line);opacity:0;visibility:hidden;transition:.35s var(--ease);z-index:100;backdrop-filter:blur(12px);background:#141420f2;border-radius:12px;padding:12px 20px;font-size:13.5px;position:fixed;bottom:28px;left:50%;transform:translate(-50%,20px);box-shadow:0 16px 40px #00000080}.toast.is-show{opacity:1;visibility:visible;transform:translate(-50%)}.reveal{opacity:0;transition:opacity .9s var(--ease), transform .9s var(--ease);transform:translateY(26px)}.reveal.in{opacity:1;transform:none}.feature-grid .reveal:nth-child(2){transition-delay:80ms}.feature-grid .reveal:nth-child(3){transition-delay:.16s}.feature-grid .reveal:nth-child(5){transition-delay:80ms}.feature-grid .reveal:nth-child(6){transition-delay:.16s}.product-grid .reveal:nth-child(2){transition-delay:.12s}.pricing-grid .reveal:nth-child(2){transition-delay:.1s}.pricing-grid .reveal:nth-child(3){transition-delay:.2s}@media (width<=1100px){.hero-inner{grid-template-columns:1fr;gap:64px}.hero-copy{text-align:center;max-width:640px;margin:0 auto}.hero-sub{margin-left:auto;margin-right:auto}.hero-ctas{justify-content:center}.hero-stage{width:100%;max-width:760px;margin:0 auto}.dual-grid,.ext-showcase{grid-template-columns:1fr;gap:48px}.footer-grid{grid-template-columns:1.6fr 1fr 1fr;row-gap:48px}}@media (width<=920px){.nav-links,.nav-login,.nav-social,.lang-toggle#langToggle{display:none}.hamburger{display:flex}.site-nav.menu-open .hamburger span:first-child{transform:translateY(6.8px)rotate(45deg)}.site-nav.menu-open .hamburger span:nth-child(2){opacity:0}.site-nav.menu-open .hamburger span:nth-child(3){transform:translateY(-6.8px)rotate(-45deg)}.site-nav.menu-open .mobile-menu{display:flex}.feature-grid,.pricing-grid{grid-template-columns:1fr;max-width:480px;margin-left:auto;margin-right:auto}.product-grid{grid-template-columns:1fr}.trust-grid{grid-template-columns:1fr 1fr;gap:28px}.download-grid{grid-template-columns:1fr;max-width:340px;margin-left:auto;margin-right:auto}.mock-body{grid-template-columns:130px minmax(0,1fr)}.mock-agent{display:none}.section{padding:88px 0}.footer-bottom{flex-direction:column;gap:14px}}@media (width<=640px){.container{padding:0 20px}.mock-body{grid-template-columns:1fr}.mock-sidebar{display:none}.footer-grid{grid-template-columns:1fr 1fr}.hero{padding-top:calc(var(--nav-h) + 56px)}.hero-title{font-size:34px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}html{scroll-behavior:auto}.reveal{opacity:1;transform:none}}[data-theme=light]{color-scheme:light;--bg:#f6f4ef;--bg-raise:#fdfcf9;--bg-panel:#1614220a;--line:#16142224;--line-soft:#16142214;--text:#201e2a;--text-2:#5d5b68;--text-3:#8f8d9a;--iris:#6a5be0;--iris-soft:#6a5be01f;--lamp:#a87a1e;--lamp-soft:#f2c47947;--ok:#2f8f63}[data-theme=light] .site-nav.is-scrolled{background:#f6f4efd1}[data-theme=light] .btn-ghost:hover,[data-theme=light] .nav-link:hover,[data-theme=light] .drop-item:hover,[data-theme=light] .social-link:hover,[data-theme=light] .mock-tab{background:rgba(var(--ink-rgb),.05)}[data-theme=light] .mock-search,[data-theme=light] .chip{background:rgba(var(--ink-rgb),.04)}[data-theme=light] .trustbar{background:rgba(var(--ink-rgb),.015)}[data-theme=light] .pvw-line{background:rgba(var(--ink-rgb),.1)}[data-theme=light] .pvr-item{background:rgba(var(--ink-rgb),.04)}[data-theme=light] .pvr-item i{background:rgba(var(--ink-rgb),.12)}[data-theme=light] .pvr-lines b{background:rgba(var(--ink-rgb),.16)}[data-theme=light] .pvr-lines s,[data-theme=light] .pvr-progress{background:rgba(var(--ink-rgb),.08)}[data-theme=light] .mock-window{box-shadow:0 0 0 1px rgba(var(--ink-rgb),.06) inset, 0 30px 80px -20px rgba(var(--ink-rgb),.25), 0 0 120px -30px rgba(var(--brand-rgb),.2)}[data-theme=light] .dropdown{box-shadow:0 24px 60px -12px rgba(var(--ink-rgb),.18)}[data-theme=light] .product-card:hover{box-shadow:0 30px 70px -24px rgba(var(--ink-rgb),.2), 0 0 80px -30px rgba(var(--brand-rgb),.25)}[data-theme=light] .dual-panel-gui,[data-theme=light] .dual-panel-agent{box-shadow:0 20px 50px -20px rgba(var(--ink-rgb),.2)}[data-theme=light] .dual-panel-agent{box-shadow:0 20px 50px -20px rgba(var(--ink-rgb),.2), 0 0 60px -20px rgba(var(--brand-rgb),.3)}[data-theme=light] .toast{box-shadow:0 16px 40px rgba(var(--ink-rgb),.18)}[data-theme=light] .btn-primary{color:#fff}.skip{z-index:100;background:var(--iris);color:var(--bg);padding:10px;position:fixed;top:-80px;left:20px}.skip:focus{top:10px}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--iris);outline-offset:5px}.nav-link[aria-current=page]{color:var(--iris)}[hidden]{display:none!important}.page-intro{background:radial-gradient(ellipse at 20% 0%,var(--lamp-soft),transparent 65%);max-width:1160px;margin:auto;padding:148px 28px 58px}.page-intro h1{letter-spacing:-.04em;margin:20px 0;font-size:clamp(34px,5vw,58px);line-height:1.25}.page-intro>p:last-of-type{color:var(--text-2);max-width:680px;font-size:18px}.eyebrow{font-family:var(--font-mono);letter-spacing:.13em;color:var(--lamp);margin-bottom:16px;font-size:13px}.article-section{max-width:1160px;margin:auto;padding:12px 28px 110px}.filters{flex-wrap:wrap;gap:12px;margin:12px 0 36px;display:flex}.filters button{border:1px solid var(--line);color:var(--text-2);border-radius:99px;padding:9px 18px;font-size:14px}.filters button.active{background:var(--iris-soft);border-color:var(--iris);color:var(--text)}.filters span{opacity:.6;margin-left:8px}.cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;display:grid}.card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--bg-panel);transition:transform .25s,border-color .25s;display:block;overflow:hidden}.card:hover{border-color:rgba(var(--brand-rgb),.5);transform:translateY(-5px)}.card-art{border-bottom:1px solid var(--line);background:radial-gradient(ellipse at 80% 10%,rgba(var(--gold-rgb),.12),transparent 70%),linear-gradient(135deg,var(--bg-raise),var(--bg-raise));justify-content:space-between;align-items:flex-end;height:172px;padding:26px;display:flex}.card-art>span:first-child{font-family:var(--font-serif);color:var(--iris);font-size:76px;font-style:italic;line-height:1}.card-art>span:last-child{color:var(--text-2);font-size:13px}.art-1{background:radial-gradient(ellipse at 20% 20%,rgba(var(--gold-rgb),.17),transparent 75%),var(--bg-raise)}.art-1>span:first-child{color:var(--lamp)}.art-2{background:radial-gradient(ellipse at 80% 20%,#7fd8a41f,transparent 75%),var(--bg-raise)}.art-2>span:first-child{color:var(--ok)}.card-body{padding:26px}.meta{color:var(--text-2);font-size:13px;font-family:var(--font-mono)}.card-body h2,.card-body h3{margin:15px 0 12px;font-size:22px;line-height:1.5}.card-body p{color:var(--text-2);font-size:15px;line-height:1.9}.card-arrow{color:var(--iris);margin-top:28px;font-size:14px;display:block}.filter-status{color:var(--text-3);margin-top:24px;font-size:14px}.reading-shell{grid-template-columns:minmax(0,760px) 180px;gap:76px;max-width:1100px;margin:auto;padding:124px 28px 90px;display:grid}.back-link{color:var(--text-2);font-size:14px}.article-heading{border-bottom:1px solid var(--line);margin-bottom:34px;padding:44px 0 34px}.article-heading h1{letter-spacing:-.03em;margin:18px 0;font-size:clamp(32px,4vw,46px);line-height:1.35}.article-heading>p:last-child{color:var(--text-2);font-size:18px}.prose{color:var(--text-2);overflow-wrap:anywhere;font-size:17px;line-height:1.95}.prose h2{color:var(--text);margin:44px 0 18px;scroll-margin-top:90px;font-size:25px}.prose h3{color:var(--text);margin:28px 0 12px;font-size:20px}.prose p{margin:18px 0}.prose a{color:var(--iris);text-underline-offset:4px;text-decoration:underline}.prose ul{margin:18px 0;padding-left:24px;list-style:outside}.prose ol{padding-left:24px}.prose li{margin:7px 0}.prose img{border-radius:var(--radius);max-width:100%;height:auto;margin:28px 0;display:block}.prose blockquote{border-left:3px solid var(--iris);background:var(--iris-soft);color:var(--text);margin:28px 0;padding:5px 24px}.prose pre{border:1px solid var(--line);border-radius:var(--radius);margin:24px 0;padding:24px;font-size:14px;line-height:1.8;overflow:auto}.prose :not(pre)>code{background:var(--iris-soft);color:var(--text);border-radius:5px;padding:3px 6px;font-size:.85em}.article-end{text-align:center;color:var(--text-3);margin-top:64px;font-size:14px}.toc{color:var(--text-2);flex-direction:column;align-self:start;gap:15px;padding-top:10px;font-size:14px;display:flex;position:sticky;top:110px}.tiny-label{font-family:var(--font-mono);color:var(--text-3);margin-bottom:10px;font-size:13px}.toc a:hover{color:var(--iris)}.toc-back{border-top:1px solid var(--line);margin-top:20px;padding-top:24px}.docs-shell{grid-template-columns:210px minmax(0,720px) 160px;gap:44px;max-width:1280px;min-height:75vh;margin:auto;padding:116px 32px 90px;display:grid}.doc-sidebar{flex-direction:column;align-self:start;gap:20px;display:flex;position:sticky;top:105px}.sidebar-title{font-size:19px;font-weight:700}.doc-sidebar nav{flex-direction:column;gap:6px;display:flex}.doc-sidebar nav a{color:var(--text-2);border-radius:8px;gap:12px;padding:11px;font-size:14px;display:flex}.doc-sidebar nav a span{font-family:var(--font-mono);opacity:.6}.doc-sidebar nav a[aria-current=page]{background:var(--iris-soft);color:var(--iris)}.sidebar-switch{border-top:1px solid var(--line);color:var(--text-2);padding-top:22px;font-size:14px}.doc-content{min-width:0}.doc-content>h1{letter-spacing:-.02em;margin:16px 0;font-size:38px;line-height:1.35}.doc-lead{color:var(--text-2);border-bottom:1px solid var(--line);margin-bottom:26px;padding-bottom:30px;font-size:17px}.doc-grid{gap:16px;display:grid}.prose .doc-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-panel);padding:22px;text-decoration:none}.prose .doc-card:hover{border-color:var(--iris)}.prose .doc-card h2{margin:12px 0;font-size:21px}.prose .doc-card p{margin:0;font-size:15px}.doc-pagination{border-top:1px solid var(--line);justify-content:space-between;gap:20px;margin-top:45px;padding-top:25px;font-size:14px;display:flex}.search-container{--pagefind-ui-primary:var(--iris);--pagefind-ui-text:var(--text);--pagefind-ui-background:var(--bg-raise);--pagefind-ui-border:#ffffff24;--pagefind-ui-tag:var(--iris-soft);--pagefind-ui-font:var(--font-sans);--pagefind-ui-border-radius:12px;max-width:920px;min-height:45vh;margin:auto;padding:0 28px 90px}.search-container input{color:var(--text)}.page-intro .button{background:var(--iris);color:var(--bg);border-radius:12px;margin-top:30px;padding:12px 24px;display:inline-block}#search-error{color:var(--lamp)}@media (width<=1050px){.docs-shell{grid-template-columns:190px minmax(0,1fr);gap:32px}.docs-shell>.toc{display:none}.reading-shell{grid-template-columns:minmax(0,1fr) 160px;gap:40px}}@media (width<=760px){.cards{grid-template-columns:1fr}.page-intro{padding-top:110px}.reading-shell{padding-top:100px;display:block}.reading-shell>.toc{display:none}.docs-shell{padding:100px 22px 60px;display:block}.doc-sidebar{border-bottom:1px solid var(--line);gap:12px;margin-bottom:36px;padding-bottom:20px;position:static}.doc-sidebar nav{flex-flow:wrap}.sidebar-switch{display:none}.doc-content>h1{font-size:32px}.article-heading{padding-top:28px}.card-art{height:145px}.footer-bottom{gap:18px}.nav-inner{padding:0 18px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}.reveal{opacity:1!important;transform:none!important}}.nav-tools{align-items:center;gap:14px;display:flex}.nav-tool{min-width:24px;height:28px;color:var(--text-2);font:600 12px var(--font-mono);letter-spacing:.5px;place-items:center;transition:color .2s;display:grid}button.nav-tool{cursor:pointer;background:0 0;border:0;padding:0}.theme-toggle .moon,[data-theme=dark] .theme-toggle .sun{display:none}[data-theme=dark] .theme-toggle .moon{display:block}.nav-tool:hover{color:var(--iris)}.nav-tool svg{width:19px;height:19px}@media (width<=920px){.btn-login,.btn-download{display:none}}.product-nav{position:relative}.product-nav summary{cursor:pointer;list-style:none}.product-nav summary::-webkit-details-marker{display:none}.product-nav summary>span.chev{opacity:.75;vertical-align:-1px;align-items:center;margin-left:5px;display:inline-flex}.product-nav summary>span.chev svg{width:11px;height:11px;transition:transform .18s;display:block}.product-nav[open]>summary>span.chev svg{transform:rotate(180deg)}.product-dropdown{background:var(--bg-raise);border:1px solid var(--line);border-radius:16px;width:530px;padding:22px;position:absolute;top:40px;left:-130px;box-shadow:0 24px 70px #0008}.product-nav-overview{color:var(--iris);border-bottom:1px solid var(--line);justify-content:space-between;padding-bottom:17px;display:flex}.product-dropdown>div{grid-template-columns:1fr 1fr;gap:5px 16px;margin-top:12px;display:grid}.product-nav-item{display:flex;position:relative}.product-nav-item>a{border-radius:8px;flex-direction:column;flex:1;min-width:0;padding:9px;display:flex}.product-nav-compare{opacity:0;visibility:hidden;color:var(--iris);border-radius:6px;padding:5px 7px;font-size:12px;font-weight:700;line-height:1;transition:opacity .15s;position:absolute;top:50%;right:9px;transform:translateY(-50%)}.product-nav-item:hover .product-nav-compare{opacity:1;visibility:visible}.product-dropdown a:hover,.product-dropdown a[aria-current=page]{background:var(--iris-soft)}.product-dropdown strong{align-items:center;gap:7px;font-size:14px;display:flex}.product-nav-icon{flex-shrink:0;display:inline-flex}.product-nav-icon svg{width:16px;height:16px}.product-dropdown small{color:var(--text-2);margin-top:3px;font-size:12px}.mobile-products{grid-template-columns:1fr 1fr;gap:0 10px;padding:6px 18px;display:grid}.mobile-products a{flex-direction:column;display:flex;font-size:13px!important}.mobile-product-label{align-items:center;gap:6px;display:flex}.mobile-products .product-nav-icon svg{width:14px;height:14px}.mobile-products small{color:var(--text-2);font-size:11px}.product-page{max-width:1160px;margin:auto;padding:110px 28px 60px}.product-crumb{color:var(--text-2);align-items:center;gap:15px;font-size:12px;display:flex}.product-crumb a:hover{color:var(--iris)}.product-stage{border:1px solid var(--line);color:var(--lamp);white-space:nowrap;border-radius:99px;padding:4px 10px;font-size:11px}.product-crumb .product-stage{margin-left:auto}.product-hero{text-align:center;background:radial-gradient(ellipse at 50% 35%,var(--iris-soft),transparent 65%);padding:66px 0 62px}.product-identity{color:var(--iris);font:12px var(--font-mono);letter-spacing:1px;justify-content:center;align-items:center;gap:13px;display:flex}.product-identity svg{width:28px;height:28px;color:var(--lamp)}.product-identity>span:last-child{font-family:var(--font-sans);color:var(--text-2)}.product-hero h1{letter-spacing:-2px;max-width:850px;margin:24px auto;font-size:clamp(34px,4.5vw,57px);line-height:1.3}.product-hero>p{color:var(--text-2);max-width:700px;margin:auto;font-size:17px}.product-actions{justify-content:center;align-items:center;gap:25px;margin:30px 0 22px;display:flex}.product-text-link{color:var(--text-2);font-size:13px}.product-hero .product-position{color:var(--text-3);font-size:11px}.product-section-head{justify-content:space-between;align-items:end;gap:20px;margin-bottom:26px;display:flex}.product-section-head h2,.product-related h2,.product-faq h2,.product-outline h2{letter-spacing:-.8px;font-size:30px;line-height:1.4}.product-section-head .eyebrow{font-size:10px}.reader-experience{scroll-margin-top:90px}.reader-demo{border:1px solid var(--line);background:var(--bg-raise);color:var(--text);border-radius:16px;overflow:hidden;box-shadow:0 35px 100px #0004}.reader-demo-top{background:var(--bg-raise);border-bottom:1px solid var(--line);align-items:center;gap:10px;height:46px;padding:0 20px;font-size:12px;display:flex}.reader-demo-top>span:last-child{color:var(--text-2);margin-left:auto;font-size:10px}.demo-dot{background:var(--iris);border-radius:50%;width:8px;height:8px}.reader-demo-body{grid-template-columns:220px minmax(0,1fr) 215px;min-height:420px;display:grid}.reader-demo-queue,.reader-demo-evidence{background:var(--bg-raise);padding:24px 16px;font-size:12px;position:relative}.reader-demo-queue{border-right:1px solid var(--bg-raise)}.reader-demo-queue>small,.reader-demo-evidence>small{color:var(--text);font-size:13px;font-weight:700;display:block}.demo-group{color:var(--text-2);margin:26px 0 10px;font-size:10px;display:block}.demo-file{text-align:left;width:100%;color:var(--text);border-radius:8px;margin-bottom:7px;padding:12px 9px;font-size:11px;line-height:1.8;display:block}.demo-file.active{background:var(--iris-soft);color:var(--iris);border-left:2px solid var(--iris)}.demo-file>small{color:var(--text-3);font-size:10px;display:block}.demo-static{color:var(--text-3);font-size:11px}.demo-queue-note{color:var(--text-3);margin-top:65px;font-size:10px;line-height:1.8}.reader-demo-paper{background:#fff;padding:32px 35px;position:relative}.demo-paper-meta{font:9px var(--font-mono);color:var(--text-3);letter-spacing:1px}.reader-demo-paper h3{letter-spacing:-.5px;margin:22px 0;font-size:24px;line-height:1.45}.reader-demo-paper p{color:var(--text-3);margin:17px 0;font-size:12px;line-height:2}.reader-demo-paper mark{background:var(--lamp-soft);color:var(--lamp);box-decoration-break:clone;padding:3px 0}.demo-paper-lines{background:repeating-linear-gradient(transparent 0 13px,var(--bg-raise) 13px 15px);height:45px;margin-top:25px}.demo-page-number{text-align:center;color:var(--text-2);margin-top:28px;font-size:9px;display:block}.reader-demo-evidence{border-left:1px solid var(--bg-raise)}.demo-evidence-label{color:var(--text-3);margin:25px 0 10px;font-size:10px;display:block}.reader-demo-evidence blockquote{border-left:2px solid var(--iris);color:var(--text-2);padding-left:12px;font-size:12px;line-height:1.9}.reader-demo-evidence dl{grid-template-columns:30px 1fr;gap:10px;margin-top:25px;font-size:10px;display:grid}.reader-demo-evidence dt{color:var(--text-2)}.reader-demo-evidence dd{color:var(--text-2);overflow-wrap:anywhere}.demo-return{color:var(--iris);border:1px solid var(--iris-soft);border-radius:6px;margin-top:23px;padding:8px 10px;font-size:11px}.demo-explanation{color:var(--text-3);margin-top:20px;font-size:10px}.product-caption{color:var(--text-3);max-width:850px;margin-top:16px;font-size:11px;line-height:1.8}.product-pillars{border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:35px;padding:65px 0;display:grid}.product-pillars article>span{color:var(--lamp);font:12px var(--font-mono)}.product-pillars h2{margin:16px 0 12px;font-size:21px}.product-pillars p,.product-journey p,.scope-grid p,.product-outline p{color:var(--text-2);font-size:14px;line-height:1.95}.product-journey{grid-template-columns:1fr 1.2fr;gap:65px;padding:80px 0;display:grid}.product-journey h2{letter-spacing:-1px;font-size:36px;line-height:1.5}.product-journey h2 em{color:var(--iris);font-style:normal}.product-journey>div>p{margin-top:20px}.product-journey ol{list-style:none}.product-journey li{border-bottom:1px solid var(--line);gap:20px;padding:24px 0;display:flex}.product-journey li>span{font:italic 28px var(--font-serif);color:var(--lamp)}.product-journey h3{margin-bottom:10px;font-size:18px}.product-scope{border-top:1px solid var(--line);padding:45px 0 65px;scroll-margin-top:90px}.scope-grid{grid-template-columns:repeat(3,1fr);gap:25px;display:grid}.scope-grid article{background:var(--bg-raise);border:1px solid var(--line);border-radius:12px;padding:24px}.scope-grid h3{color:var(--lamp);margin-bottom:14px;font-size:15px}.product-scope>p{color:var(--text-2);max-width:750px;font-size:15px;line-height:1.9}.product-faq{max-width:800px;margin:20px auto 80px}.product-faq h2{margin-bottom:30px}.product-faq details{border-bottom:1px solid var(--line);padding:21px 0}.product-faq summary{cursor:pointer;justify-content:space-between;gap:15px;font-size:15px;list-style:none;display:flex}.product-faq summary::-webkit-details-marker{display:none}.product-faq summary>span{color:var(--iris)}.product-faq details p{color:var(--text-2);padding:16px 30px 0 0;font-size:14px;line-height:1.9}.product-related{border-top:1px solid var(--line);padding:55px 0 25px}.product-related>div{flex-wrap:wrap;gap:20px;margin:28px 0;display:flex}.product-related>div>a{border:1px solid var(--line);border-radius:10px;align-items:center;gap:12px;padding:17px 22px;display:flex}.product-related svg{width:22px;height:22px;color:var(--iris)}.product-related a>span:nth-of-type(2){color:var(--text-2);font-size:12px}.product-related b{color:var(--iris);font-weight:400}.product-all{color:var(--iris);font-size:13px}.product-outline{max-width:900px;padding:45px 0 70px;scroll-margin-top:90px}.product-outline>p{margin-top:20px}.outline-slots{color:var(--text-3);gap:20px;margin:35px 0;font-size:13px;display:flex}.product-outline>a{color:var(--iris);font-size:14px}.product-directory{padding-top:60px;padding-bottom:100px;scroll-margin-top:90px}.product-directory>h2{font-size:34px}.product-directory>p{color:var(--text-2);margin:18px 0 35px}.product-directory>div{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.product-directory>div>a{border:1px solid var(--line);background:var(--bg-panel);border-radius:14px;padding:25px}.product-directory>div>a:hover{border-color:var(--iris)}.product-directory a>span{color:var(--lamp);font-size:11px}.product-directory h3{margin:14px 0;font-size:23px}.product-directory h3 small{color:var(--text-2);margin-left:8px;font-size:12px;font-weight:400}.product-directory a>p{color:var(--text-2);font-size:13px}.product-directory a>b{color:var(--iris);margin-top:20px;font-size:12px;display:block}.evidence-pulse{outline:2px solid var(--iris);outline-offset:4px}@media (width<=1000px){.reader-demo-body{grid-template-columns:180px minmax(0,1fr)}.reader-demo-evidence{border-top:1px solid var(--bg-raise);border-left:0;grid-column:1/-1}.reader-demo-evidence dl{margin-top:12px}.reader-demo-evidence blockquote{max-width:700px}.demo-evidence-label{margin-top:14px}.demo-queue-note{margin-top:30px}.reader-demo-paper{padding:26px}.product-journey{gap:30px}}@media (width<=760px){.product-page{padding:95px 20px 40px}.product-hero{padding:45px 0}.product-hero h1{letter-spacing:-1px;font-size:34px}.product-hero>p{font-size:15px}.product-identity{gap:8px;font-size:10px}.product-identity svg{width:23px;height:23px}.product-section-head{display:block}.product-section-head>.product-stage{margin-top:14px;display:inline-block}.reader-demo-body{display:block}.reader-demo-top>span:last-child{display:none}.reader-demo-queue{border:0;border-bottom:1px solid var(--bg-raise);flex-wrap:wrap;gap:8px;padding:16px;display:flex}.reader-demo-queue>small{width:100%}.demo-file{width:calc(50% - 4px);margin:0}.demo-group,.demo-static,.demo-queue-note{display:none}.reader-demo-paper{padding:25px}.reader-demo-paper h3{font-size:22px}.product-pillars,.scope-grid{grid-template-columns:1fr;gap:22px}.product-pillars{padding:40px 0}.product-journey{grid-template-columns:1fr;gap:12px;padding:50px 0}.product-journey h2{font-size:30px}.product-section-head h2,.product-related h2,.product-faq h2{font-size:25px}.product-related>div{gap:12px;display:grid}.outline-slots{flex-direction:column;gap:12px}.product-directory>div{grid-template-columns:1fr}.product-actions{gap:16px}.product-text-link{font-size:12px}.mobile-menu{max-height:calc(100vh - 64px);overflow-y:auto}.product-directory>h2{font-size:28px}}.product-features{margin:80px 0;scroll-margin-top:96px}.product-feature-matrix{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:28px 0 0;padding:0;list-style:none;display:grid}.product-feature-card{min-width:0;padding:22px 20px}.product-feature-card h3{align-items:center;gap:11px;margin:0 0 13px;font-size:16px;line-height:1.4;display:flex}.product-feature-card .feature-icon{border-radius:9px;flex:0 0 32px;width:32px;height:32px;margin:0}.product-feature-card .feature-icon svg{width:17px;height:17px}.product-feature-card p{-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:3.5em;margin:0;font-size:13px;line-height:1.75;display:-webkit-box;overflow:hidden}@media (width<=1000px){.product-feature-matrix{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=760px){.product-features{margin:56px 0}.product-feature-matrix{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-feature-card{padding:17px 14px}.product-feature-card h3{gap:8px;font-size:14px}}@media (width<=360px){.product-feature-card{padding:14px 10px}.product-feature-card h3{gap:6px}.product-feature-card .feature-icon{flex-basis:26px;width:26px;height:26px}}.product-features-heading{text-align:center;justify-content:center}.product-features-heading .eyebrow{margin-bottom:16px;display:block}.pk-page{max-width:1120px;margin:auto;padding:100px 28px}.pk-hero{text-align:center;padding:60px 0 90px}.pk-hero h1{letter-spacing:-.06em;margin:20px 0;font-size:clamp(48px,8vw,88px)}.pk-hero h1 i{font-family:var(--font-mono);color:var(--lamp);vertical-align:middle;font-size:.42em;font-style:normal}.pk-hero>p{color:var(--text-2);font-size:17px}.pk-contenders{justify-content:center;align-items:center;gap:25px;margin-top:44px;display:flex}.pk-contenders-stack{flex-direction:column;gap:18px}.pk-challengers{justify-content:center;align-items:center;gap:25px;display:flex}.pk-brand{border:1px solid var(--line);background:var(--bg-panel);text-align:left;border-radius:16px;grid-template-columns:auto 1fr;align-items:center;gap:2px 4px;min-width:180px;padding:22px;display:grid}.pk-brand>span{grid-row:1/3;justify-content:center;align-items:center;display:flex}.pk-brand>span svg{width:40px;height:40px}.pk-brand>span img{border-radius:9px;width:40px;height:40px}.obsidian-brand>span{color:#8b8bff}.pk-brand small{color:var(--text-3)}.pk-vs{font:700 20px var(--font-mono);color:var(--lamp)}.pk-board{padding:36px 0 80px}.pk-board-head{justify-content:space-between;align-items:end;margin-bottom:24px;display:flex}.pk-board-head h2,.pk-dimensions h2,.pk-verdict h2{margin:10px 0;font-size:34px}.pk-board-head p{color:var(--text-3);text-align:right;font-size:12px;line-height:1.7}.score-table{border:1px solid var(--line);box-shadow:0 0 60px rgba(var(--brand-rgb),.08);border-radius:16px;overflow:hidden}.score-row{border-top:1px solid var(--line);grid-template-columns:1.2fr .55fr .55fr .55fr .55fr 1.5fr;align-items:center;display:grid}.score-row:first-child{border-top:0}.score-row>:last-child{border-right:0}.score-head{background:linear-gradient(90deg,rgba(var(--brand-rgb),.18),rgba(var(--gold-rgb),.12));color:var(--text-2);font-size:12px}.score-product{font-weight:700}.mindex-text{color:var(--iris)}.obsidian-text{color:#a7a7ff}.adobe-text{color:#fa0f00}.foxit-text{color:#2d6cdf}.updf-text{color:#e5484d}.score-row>span{color:var(--text-2);font-size:13px}.score-row strong{font-size:14px}.score-row small{color:var(--text-3);margin-left:2px;font-size:10px}.score-win{background:#7fd8a414;font-weight:800;color:var(--text)!important}.score-remark{color:var(--text-3)}.pk-legend{color:var(--text-3);gap:22px;margin-top:15px;font-size:12px;display:flex}.legend-dot{background:var(--iris);border-radius:50%;width:7px;height:7px;display:inline-block}.obsidian-dot{background:#a7a7ff}.adobe-dot{background:#fa0f00}.foxit-dot{background:#2d6cdf}.updf-dot{background:#e5484d}.pk-dimensions,.pk-verdict{border-top:1px solid var(--line);padding:70px 0}.pk-dimensions>div{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.pk-dimensions article{border:1px solid var(--line);background:var(--bg-panel);border-radius:14px;padding:24px}.pk-dimensions p,.pk-verdict p{color:var(--text-2);font-size:14px;line-height:1.8}.pk-verdict{max-width:850px}.pk-verdict small{color:var(--text-3)}.score-row>*{border-right:0;min-height:44px;padding:10px 15px}.score-group{background:rgba(var(--brand-rgb),.07);color:var(--text-3);letter-spacing:.08em;grid-column:1/-1;font-size:12px;font-weight:700;min-height:auto!important;padding:8px 15px!important}@media (width<=760px){.pk-page{padding:88px 20px}.pk-hero{padding:45px 0 60px}.pk-contenders{gap:8px}.pk-contenders-stack{gap:12px}.pk-challengers{flex-wrap:wrap;gap:8px}.pk-brand{grid-template-columns:auto 1fr;gap:2px 4px;width:140px;min-width:0;padding:15px 11px;font-size:12px}.pk-brand>span svg{width:26px;height:26px}.pk-brand>span img{border-radius:6px;width:26px;height:26px}.pk-contenders{flex-wrap:wrap}.pk-vs{font-size:14px}.pk-board-head{display:block}.pk-board-head p{text-align:left}.score-table{overflow-x:auto}.score-row{min-width:880px}.pk-legend{flex-wrap:wrap}.pk-dimensions>div{grid-template-columns:1fr}}.compare-entry{border:1px solid var(--line);background:linear-gradient(135deg,rgba(var(--brand-rgb),.1),rgba(var(--gold-rgb),.04));border-radius:18px;justify-content:space-between;align-items:center;gap:28px;margin:30px 0 90px;padding:30px;display:flex}.compare-entry h2{margin:8px 0 10px;font-size:26px}.compare-entry p{color:var(--text-2);max-width:620px;line-height:1.8}.compare-entry-link{min-width:170px;color:var(--text);grid-template-columns:auto auto;align-items:center;gap:5px 14px;display:grid}.compare-entry-link b{color:var(--lamp);grid-area:1/2/3;font-size:22px;font-weight:400}.compare-entry-link span{font-weight:700}.compare-entry-link span small{color:var(--text-3);font-weight:400}.compare-entry-link strong{color:var(--iris);grid-column:1/3;margin-top:8px;font-size:13px}.compare-entry:hover{border-color:rgba(var(--brand-rgb),.45);transform:translateY(-4px)}.compare-page{max-width:1100px;margin:auto;padding:100px 28px 80px}.compare-hero{padding:65px 0 95px}.compare-hero h1{letter-spacing:-.045em;margin:22px 0;font-size:clamp(38px,6vw,72px);line-height:1.15}.compare-hero h1 em{font-family:var(--font-serif);color:var(--lamp);font-weight:400}.compare-hero>p{max-width:680px;color:var(--text-2);font-size:18px;line-height:1.8}.compare-pair{align-items:center;gap:24px;margin-top:38px;display:flex}.compare-pair span{border:1px solid var(--line);background:var(--bg-panel);border-radius:12px;padding:14px 20px;font-weight:700}.compare-pair small{color:var(--text-3);font-weight:400}.compare-pair b{color:var(--lamp);font-size:24px;font-weight:400}.compare-section{border-top:1px solid var(--line);padding:68px 0}.compare-section h2{margin:12px 0 28px;font-size:34px}.compare-difference,.compare-dimensions,.compare-journey{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.compare-difference article,.compare-dimensions article,.compare-journey article{border:1px solid var(--line);background:var(--bg-panel);border-radius:14px;padding:24px}.compare-difference span{color:var(--lamp);font-family:var(--font-mono)}.compare-difference h3,.compare-dimensions h3,.compare-journey h3{margin:18px 0 10px;font-size:19px}.compare-difference p,.compare-dimensions p,.compare-journey li,.compare-note{color:var(--text-2);font-size:14px;line-height:1.8}.compare-table{border:1px solid var(--line);border-radius:14px;overflow:hidden}.compare-row{border-top:1px solid var(--line);grid-template-columns:1.3fr 1fr 1fr;display:grid}.compare-row:first-child{border-top:0}.compare-row>*{border-right:1px solid var(--line);padding:16px 18px}.compare-row>:last-child{border-right:0}.compare-head{background:rgba(var(--brand-rgb),.08);color:var(--text)}.compare-journey{grid-template-columns:1fr 1fr}.compare-journey ol{padding-left:22px}.compare-verdict{padding:70px 0}.compare-verdict>div{grid-template-columns:1fr 1fr;gap:16px;display:grid}.compare-verdict p{border:1px solid var(--line);color:var(--text-2);border-radius:14px;padding:24px;line-height:1.8}.compare-verdict strong{color:var(--text)}.compare-verdict small{color:var(--text-3);margin-top:18px;display:block}@media (width<=760px){.compare-entry{margin-bottom:60px;padding:24px;display:block}.compare-entry-link{margin-top:22px}.compare-page{padding:88px 20px 50px}.compare-hero{padding:44px 0 65px}.compare-hero h1{font-size:39px}.compare-hero>p{font-size:15px}.compare-section{padding:48px 0}.compare-section h2{font-size:28px}.compare-difference,.compare-dimensions,.compare-journey,.compare-verdict>div{grid-template-columns:1fr}.compare-row{grid-template-columns:1.2fr 1fr 1fr;font-size:12px}.compare-row>*{padding:12px 9px}.compare-pair{gap:10px}.compare-pair span{padding:11px 12px;font-size:13px}}.docs-shell{grid-template-columns:236px minmax(0,720px) 170px}.doc-sidebar{max-height:calc(100vh - 130px);overflow-y:auto}.doc-search{border:1px solid var(--line);background:var(--bg-panel);border-radius:10px;align-items:center;gap:9px;padding:0 12px;transition:border-color .2s;display:flex}.doc-search svg{width:15px;height:15px;color:var(--text-3);flex:0 0 15px}.doc-search input{min-width:0;color:var(--text);background:0 0;border:0;outline:none;flex:1;padding:10px 0;font-size:14px}.doc-search input::placeholder{color:var(--text-3)}.doc-search:focus-within{border-color:var(--iris)}.doc-cat>summary{font-family:var(--font-mono);letter-spacing:.08em;color:var(--text-3);cursor:pointer;user-select:none;justify-content:space-between;align-items:center;gap:8px;padding:8px 4px 6px;font-size:12px;list-style:none;display:flex}.doc-cat>summary::-webkit-details-marker{display:none}.doc-cat>summary:before{content:"";border-bottom:1.5px solid;border-right:1.5px solid;flex:0 0 6px;width:6px;height:6px;margin:0 2px;transition:transform .18s;transform:rotate(-45deg)}.doc-cat[open]>summary:before{transform:rotate(45deg)}.doc-cat>summary:hover{color:var(--text)}.doc-cat-name{flex:1}.doc-cat-count{opacity:.55;font-size:11px}.doc-cat-items{flex-direction:column;gap:2px;margin:2px 0 14px;padding-left:12px;display:flex}.doc-cat-items a{color:var(--text-2);border-radius:8px;gap:10px;padding:8px 10px;font-size:13.5px;display:flex}.doc-cat-items a span{font-family:var(--font-mono);opacity:.55;font-size:12px}.doc-cat-items a:hover{color:var(--text);background:var(--bg-panel)}.doc-cat-items a[aria-current=page]{background:var(--iris-soft);color:var(--iris)}.doc-filter-empty{color:var(--text-3);font-size:13px;line-height:1.7}.toc a.toc-sub{color:var(--text-3);padding-left:16px;font-size:13px}.doc-cat-section{margin-bottom:12px}.prose .doc-cat-heading{font-family:var(--font-mono);letter-spacing:.12em;color:var(--lamp);margin:36px 0 16px;font-size:14px}@media (width<=760px){.doc-sidebar nav:has(>.doc-cat){flex-direction:column}.doc-sidebar{max-height:none}}@media (width<=1000px){.docs-shell{grid-template-columns:190px minmax(0,1fr)}}@media (width<=760px){.docs-shell{display:block}}.product-dropdown{width:320px;left:-90px}.product-dropdown>div{grid-template-columns:1fr;gap:2px;margin-top:0}.product-nav-item>a{min-height:0;padding:10px 12px}.product-nav-item strong{white-space:nowrap}.mobile-menu-heading{letter-spacing:.08em;color:var(--text-3);padding:13px 4px 4px;font-size:12px;font-weight:700;display:block}.product-nav-item .product-nav-compare{opacity:1;visibility:visible}.product-nav-item:has(.product-nav-compare)>a:first-child{padding-right:65px}.mobile-product-item{align-items:center;min-width:0;display:flex}.mobile-product-item>a:first-child{flex:1;min-width:0}.mobile-product-compare{margin-right:10px;font-weight:700;color:var(--iris)!important;flex:none!important;padding:8px!important;font-size:12px!important}.product-focus-page .product-hero{padding-bottom:74px}.product-focus-page .product-hero h1{max-width:780px}.product-focus-page .product-related{margin-top:25px}.product-concept{scroll-margin-top:90px}.product-concept .product-section-head{margin-bottom:25px}.product-concept .concept-canvas{border:1px solid var(--line);min-height:385px;color:var(--text);border-radius:18px;padding:46px;position:relative;overflow:hidden;box-shadow:0 30px 80px -30px #0009}.product-concept-note .concept-canvas{background:radial-gradient(ellipse 40% 70% at 10% 20%,#7fd8a421,transparent),var(--bg-raise);grid-template-columns:1fr 70px 1fr;align-items:center;gap:15px;display:grid}.concept-note-entry,.concept-note-result{background:#ffffff09;border:1px solid #7fd8a438;border-radius:14px;min-height:214px;padding:24px}.concept-note-entry small,.concept-note-result small{color:var(--iris);font-size:11px;display:block}.concept-note-entry p{margin:24px 0 25px;font-size:17px;line-height:1.75}.concept-note-entry>span{color:var(--text-2);font:10px var(--font-mono)}.concept-note-result strong{margin:25px 0 6px;font-size:23px;display:block}.concept-note-result>span{color:var(--iris);background:#7fd8a421;border-radius:6px;padding:4px 9px;font-size:11px;display:inline-block}.concept-note-result p{color:var(--text-2);margin-top:20px;font-size:13px}.concept-arrow{color:#7fd8a4;text-align:center;font-size:31px}.product-concept-knowledge .concept-canvas{background:radial-gradient(ellipse 50% 80% at 80% 10%,rgba(var(--brand-rgb),.18),transparent),var(--bg-raise);align-content:center;gap:16px;max-width:none;padding-left:max(46px,10%);padding-right:max(46px,10%);display:grid}.concept-query{border:1px solid rgba(var(--brand-rgb),.37);background:var(--bg-raise);border-radius:10px;justify-content:space-between;gap:15px;padding:14px 18px;font-size:15px;display:flex}.concept-query span{color:var(--iris)}.concept-answer{background:var(--bg-raise);border:1px solid #ffffff17;border-radius:12px;padding:25px 28px}.concept-answer small{color:var(--iris);font-size:11px}.concept-answer h3{margin:12px 0;font-size:22px}.concept-answer p{color:var(--text-2);max-width:650px;font-size:13px;line-height:1.8}.concept-sources{flex-wrap:wrap;gap:8px;margin-top:19px;display:flex}.concept-sources span{background:rgba(var(--brand-rgb),.13);color:var(--iris);border-radius:6px;padding:6px 9px;font-size:10px}.product-concept-agent .concept-canvas{background:radial-gradient(ellipse 45% 70% at 70% 0%,rgba(var(--brand-rgb),.16),transparent),var(--bg-raise);grid-template-columns:1fr 1fr;align-content:center;gap:14px;display:grid}.concept-agent-request{border:1px solid rgba(var(--brand-rgb),.3);background:var(--bg-raise);border-radius:12px;grid-column:1/-1;margin-left:20%;padding:18px 21px;font-size:14px}.concept-agent-context,.concept-agent-draft{background:var(--bg-raise);border:1px solid #ffffff17;border-radius:12px;padding:22px}.concept-agent-context small,.concept-agent-draft small{color:var(--text-2);margin-bottom:17px;font-size:11px;display:block}.concept-agent-context span{background:rgba(var(--brand-rgb),.12);width:max-content;max-width:100%;color:var(--iris);border-radius:6px;margin:7px 0;padding:6px 10px;font-size:11px;display:block}.concept-agent-draft small{color:var(--ok)}.concept-agent-draft strong{font-size:15px}.concept-agent-draft p{color:var(--text-2);margin:15px 0;font-size:12px;line-height:1.8}.concept-agent-draft div{color:var(--lamp);border-top:1px solid #ffffff17;padding-top:13px;font-size:11px}@media (width<=760px){.product-concept .concept-canvas{min-height:0;padding:22px}.product-concept-note .concept-canvas{grid-template-columns:1fr;gap:5px}.concept-note-entry,.concept-note-result{min-height:0;padding:19px}.concept-note-entry p{margin:15px 0;font-size:14px}.concept-note-result strong{margin:12px 0 6px;font-size:19px}.concept-arrow{font-size:25px;transform:rotate(45deg)}.product-concept-knowledge .concept-canvas{padding:20px}.concept-query{font-size:12px}.concept-answer{padding:20px}.concept-answer h3{font-size:18px}.product-concept-agent .concept-canvas{grid-template-columns:1fr}.concept-agent-request{margin-left:0;padding:14px;font-size:12px}.concept-agent-context,.concept-agent-draft{padding:18px}}.product-dropdown{width:320px;padding:12px;top:calc(100% + 4px);left:-12px}.product-nav-item>a,.mobile-products .mobile-product-item>a{white-space:normal;grid-template-columns:36px minmax(0,1fr) 16px;align-items:center;gap:12px;padding:12px;line-height:1.5;display:grid}.feature-menu-icon{background:var(--iris-soft);width:36px;height:36px;color:var(--iris);border-radius:9px;justify-content:center;align-items:center;display:flex}.feature-menu-icon svg{width:18px;height:18px}.feature-menu-copy{flex-direction:column;gap:3px;min-width:0;display:flex}.feature-menu-copy strong{font-size:14px;font-weight:600;display:block}.feature-menu-copy small,.mobile-products .feature-menu-copy small{color:var(--text-3);margin:0;font-size:12px;line-height:1.5;display:block}.feature-menu-arrow{width:16px;height:16px;color:var(--text-3);flex:none}.product-nav-item>a:hover .feature-menu-arrow,.mobile-product-item>a:hover .feature-menu-arrow{color:var(--text)}.feature-menu-separated{border-top:1px solid var(--line);margin-top:8px;padding-top:8px}.mobile-products{grid-template-columns:1fr}.hero-title-line{white-space:nowrap;display:block}@media (width<=640px){.hero-title{font-size:clamp(24px,8.5vw,34px)}}:root,[data-theme=light]{color-scheme:light;--bg:#f7f4ed;--bg-raise:#fffdfa;--bg-panel:#fffdfa94;--line:#2068642e;--line-soft:#2068641a;--text:#203e35;--text-2:#53675d;--text-3:#68776a;--iris:#206864;--iris-soft:#20686417;--lamp:#756244;--lamp-soft:#d8c7a317;--ok:#377557}[data-theme=dark]{color-scheme:dark;--bg:#142722;--bg-raise:#1d332c;--bg-panel:#f7f4ed09;--line:#f7f4ed2b;--line-soft:#f7f4ed17;--text:#f7f4ed;--text-2:#bdc9bd;--text-3:#9dad9f;--iris:#b4cbb8;--iris-soft:#b4cbb821;--lamp:#ceb68c;--lamp-soft:#ceb68c1a;--ok:#9ac5a5}.brand-mark{width:36px;height:23px;color:var(--iris);flex:none}.brand-name{color:var(--text)}::selection{color:#f7f4ed;background:#206864}.site-nav,[data-theme=light] .site-nav.is-scrolled{background:#f7f4edf0}[data-theme=dark] .site-nav{background:#142722f0}[data-theme=light] .atmo-grid{background-image:linear-gradient(#20686409 1px,#0000 1px),linear-gradient(90deg,#20686409 1px,#0000 1px)}[data-theme=light] .atmo-noise{opacity:.1}.btn-primary,[data-theme=light] .btn-primary{color:#f7f4ed;background:linear-gradient(135deg,#19534f,#206864);box-shadow:0 7px 20px -8px #20686459}.btn-primary:hover{background:#19534f;box-shadow:0 10px 24px -8px #2068646b}[data-theme=dark] .btn-primary{color:#142722;background:#b4cbb8}.serif-accent{color:var(--iris);-webkit-text-fill-color:var(--iris);background:0 0}.hero-badge{color:var(--iris);background:var(--iris-soft);border-color:var(--line)}.badge-dot{background:var(--iris);box-shadow:none}.glow-lamp{background:radial-gradient(#d8c7a321,#0000 70%)}.glow-iris{background:radial-gradient(circle,#73977d1a,#0000 65%)}.mock-window,.dual-panel,.ext-terminal{background:var(--bg-raise)}.mock-window,[data-theme=light] .mock-window{box-shadow:inset 0 1px #fffc,0 24px 65px -26px #20686447}.mock-titlebar,.mock-sidebar{background:var(--iris-soft)}.mock-agent{background:#73977d0f}.tree-item.is-active,.msg-user,.dp-agent-msg{color:var(--iris)}.mock-agent-pill{background:var(--iris-soft);border-color:var(--line)}.agent-avatar{box-shadow:none;background:linear-gradient(135deg,#206864,#d8c7a3)}.msg-agent,.tool-receipt,.agent-composer{background:var(--bg-raise)}.stage-shadow{background:radial-gradient(#20686421,#0000 70%)}.product-visual{background:linear-gradient(160deg,#73977d1a,#d8c7a30f)}.pvw-sidebar{background:var(--iris-soft)}[data-theme=light] .trustbar,[data-theme=light] .section-alt{background:#20686406}.product-card:hover,[data-theme=light] .product-card:hover{box-shadow:0 22px 45px -24px #20686438}.dual-panel-agent{background:var(--iris-soft)}.dual-panel-gui,.dual-panel-agent,[data-theme=light] .dual-panel-gui,[data-theme=light] .dual-panel-agent{box-shadow:0 20px 40px -24px #20686438}.price-card.is-featured{background:linear-gradient(175deg,#73977d1a,#73977d05 55%);box-shadow:0 24px 60px -28px #20686433}.price-flag{color:#f7f4ed;background:#206864}.site-footer{background:#20686409}.toast,.dropdown{background:var(--bg-raise);box-shadow:0 16px 40px #20686426}.product-dropdown{box-shadow:0 24px 60px #20686424}.cta-glow{background:radial-gradient(#73977d21,#d8c7a30d 45%,#0000 70%)}[data-theme=light]{--gold:#d8c7a3;--lamp-soft:#d8c7a33d}[data-theme=light] .btn-primary{color:#fffdfa;background:#206864}[data-theme=light] .btn-primary:hover{background:#19534f}[data-theme=light] .hero-badge{color:#66583f;background:#d8c7a347;border-color:#d8c7a3}[data-theme=light] .badge-dot{background:#9b855a}[data-theme=light] .mock-titlebar{background:#d8c7a329}[data-theme=light] .mock-mark{background:linear-gradient(#0000 55%,#d8c7a399 55%)}[data-theme=light] .mock-sidebar{background:#2068640b}[data-theme=light] .trustbar{background:#d8c7a317;border-color:#d8c7a399}[data-theme=light] .section-alt{background:#d8c7a31a}[data-theme=light] .dual-num{background:#d8c7a338;border-color:#d8c7a3}[data-theme=light] .price-flag{color:#203e35;background:#d8c7a3}[data-theme=light] .site-footer{background:#d8c7a321}:root,[data-theme=light]{--brand-rgb:32,104,100;--gold-rgb:216,199,163;--ink-rgb:32,62,53;--nav-surface:#f7f4edf0;--on-brand:#fffdfa;--brand-deep:#19534f}[data-theme=dark]{--brand-rgb:180,203,184;--gold-rgb:206,182,140;--ink-rgb:247,244,237;--nav-surface:#142722f0;--on-brand:#142722;--brand-deep:#95b79d}.site-nav.is-scrolled,[data-theme=light] .site-nav.is-scrolled,[data-theme=dark] .site-nav.is-scrolled{background:var(--nav-surface)}.brand-mark{fill:currentColor}.btn-primary,.nav-download{color:var(--on-brand);background:var(--iris)}.card-art,.art-1,.art-2{background:linear-gradient(135deg,var(--iris-soft),var(--lamp-soft)),var(--bg-raise)}.search-container{--pagefind-ui-border:var(--line)}