*,*:before,*:after{box-sizing:border-box}:root{--bg: #fafafa;--surface: #fff;--text: #171717;--muted: #525252;--line: #e5e5e5;--mark: #ffe066;--mark-active: #ff8a3d;--chrome-blue: #1a73e8;--chrome-blue-hover: #1557b0;--pad: clamp(1.25rem, 5vw, 4rem)}html{-webkit-font-smoothing:antialiased}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.5;color:var(--text);background:var(--bg)}a{color:inherit}img{display:block;max-width:100%;height:auto}.nav{display:flex;align-items:center;justify-content:space-between;padding:1rem var(--pad);background:var(--surface);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-weight:600;font-size:.9375rem}.brand img{width:28px;height:28px;border-radius:6px}.nav-actions{display:flex;align-items:center;gap:1rem}.nav-link{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:6px;color:var(--muted);text-decoration:none}.nav-link svg{width:20px;height:20px}.nav-link:hover{color:var(--text);background:#0000000a}.btn{display:inline-block;padding:.5rem 1rem;background:var(--chrome-blue);color:#fff;text-decoration:none;border-radius:4px;font-size:.875rem;font-weight:500}.btn:hover{background:var(--chrome-blue-hover);color:#fff}.btn-lg{padding:.7rem 1.35rem;font-size:.9375rem;border-radius:6px}.hero{display:grid;grid-template-columns:1fr;background:var(--surface);border-bottom:1px solid var(--line);overflow:hidden}@media(min-width:960px){.hero{grid-template-columns:5fr 7fr;min-height:520px;align-items:stretch}}.hero-content{display:flex;flex-direction:column;justify-content:center;padding:3rem var(--pad)}@media(min-width:960px){.hero-content{padding:4rem var(--pad) 4rem var(--pad);padding-right:2rem}}.hero-icon{width:48px;height:48px;margin-bottom:1.25rem;border-radius:11px}.hero h1{margin:0 0 1rem;font-size:clamp(2rem,4vw,2.75rem);font-weight:600;line-height:1.12;letter-spacing:-.035em}.hero-lead{margin:0 0 1.75rem;max-width:22rem;font-size:1rem;color:var(--muted);line-height:1.6}.hero-meta{margin:.85rem 0 0;font-size:.8125rem;color:#a3a3a3}.hero-media{position:relative;background:var(--surface);border-top:1px solid var(--line);padding:0 var(--pad) 2.5rem;display:flex;align-items:center;justify-content:center}@media(min-width:960px){.hero-media{border-top:none;border-left:1px solid var(--line);padding:4rem var(--pad) 4rem 2rem}}.hero-panel-stage{position:relative;width:100%;max-width:520px;padding:2rem 0}.hero-page-context{position:absolute;inset:0;padding:1.5rem 1rem;font-size:.875rem;line-height:1.7;color:#a3a3a3;pointer-events:none;user-select:none}.hero-page-context p{margin:0;max-width:90%}.hero-page-context mark{background:#ffe066;color:#737373;border-radius:2px;padding:0 2px}.hero-page-context mark.is-current{background:#ff9632;color:#202124}.hero-panel{position:relative;z-index:1;width:100%;padding:8px;font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Roboto,system-ui,sans-serif;font-size:16px;line-height:1;color:#202124;background:#fff;border:1px solid rgba(0,0,0,.1);border-radius:12px;box-shadow:0 4px 12px #0000001a,0 1px 3px #00000014,0 24px 48px #00000014}.hp-row{display:grid;grid-template-columns:minmax(0,1fr) auto 36px 36px 36px;align-items:center;height:44px;column-gap:0}.hp-input-wrap{display:flex;align-items:center;height:38px;margin-right:6px;padding:0 10px;border:1px solid transparent;border-radius:8px;background:#00000005;transition:border-color .15s ease,background .15s ease}.hp-input-wrap:focus-within{border-color:#1a73e859;background:#fff}.hp-input{flex:1;min-width:0;padding:0;border:none;font:inherit;color:inherit;background:transparent;outline:none}.hp-counter{flex-shrink:0;padding:0 6px;font-size:13px;font-variant-numeric:tabular-nums;color:#80868b}.hp-counter.is-empty{color:#bdc1c6}.hp-clear{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;margin-left:4px;padding:0;border:none;border-radius:50%;background:transparent;color:#80868b;cursor:pointer}.hp-clear:hover{background:#0000000f;color:#5f6368}.hp-clear:focus-visible{outline:2px solid #1a73e8;outline-offset:1px}.hp-clear svg{width:13px;height:13px;fill:currentColor}.hp-toggles{display:flex;align-items:center;gap:2px;height:34px;padding:0 4px}.hp-toggle{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:30px;padding:0 6px;border:none;border-radius:6px;font-family:ui-monospace,Roboto Mono,SF Mono,Menlo,Consolas,monospace;font-size:13px;color:#5f6368;background:transparent;cursor:pointer;transition:background .12s ease,color .12s ease}.hp-toggle:hover{background:#0000000d}.hp-toggle:focus-visible{outline:2px solid #1a73e8;outline-offset:1px}.hp-toggle.active{background:#1a73e824;color:#1a73e8}.hp-toggle.active:hover{background:#1a73e833}.hp-toggle-regex{font-style:italic;letter-spacing:.5px}.hp-toggle-ww{text-decoration:underline;text-underline-offset:2px}.hp-toggle-sel svg{width:16px;height:16px;fill:currentColor}.hp-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:none;border-radius:50%;background:transparent;color:#5f6368;cursor:pointer;transition:background .12s ease,color .12s ease}.hp-btn:hover{background:#0000000f;color:#202124}.hp-btn:active{background:#0000001a}.hp-btn:focus-visible{outline:2px solid #1a73e8;outline-offset:1px}.hp-btn svg{width:18px;height:18px;fill:currentColor}@media(min-width:960px){.hero-panel-stage{max-width:560px;padding:1rem 0}.hero-panel{font-size:17px;padding:10px;border-radius:14px}.hp-row{height:48px;grid-template-columns:minmax(0,1fr) auto 40px 40px 40px}.hp-input-wrap{height:42px}.hp-btn{width:40px;height:40px}.hp-btn svg{width:20px;height:20px}}.features{padding:4rem var(--pad) 4.5rem;background:var(--bg);border-bottom:1px solid var(--line)}.features-head{margin-bottom:3rem;max-width:32rem}.features-title{margin:0 0 .5rem;font-size:clamp(1.75rem,3vw,2.25rem);font-weight:600;letter-spacing:-.03em}.features-lead{margin:0;font-size:1rem;color:var(--muted);line-height:1.55}.feature-group+.feature-group{margin-top:2.75rem}.feature-group-label{margin:0 0 1rem;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#737373}.feature-grid{display:grid;grid-template-columns:1fr;gap:1rem}@media(min-width:640px){.feature-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1100px){.feature-group:first-of-type .feature-grid{grid-template-columns:repeat(4,1fr)}.feature-group:not(:first-of-type) .feature-grid{grid-template-columns:repeat(3,1fr)}}.feature-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 1px 2px #0000000a;transition:box-shadow .15s ease,border-color .15s ease}.feature-card:hover{border-color:#d4d4d4;box-shadow:0 4px 16px #0000000f}.feature-visual{position:relative;min-height:132px;padding:1rem;background:linear-gradient(180deg,#f3f3f3,#fafafa);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center}.feature-badge{position:absolute;top:.65rem;right:.65rem;padding:.15rem .45rem;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.6875rem;font-weight:500;color:#525252;background:#ffffffe6;border:1px solid var(--line);border-radius:4px}.feature-body{padding:1rem 1.1rem 1.15rem}.feature-body h4{margin:0 0 .35rem;font-size:.9375rem;font-weight:600;letter-spacing:-.01em}.feature-body p{margin:0;font-size:.8125rem;color:var(--muted);line-height:1.5}.mini-scene{width:100%;max-width:260px;display:flex;flex-direction:column;gap:.65rem}.mini-scene-tall{max-width:280px}.mini-panel{display:flex;align-items:center;gap:.35rem;padding:.35rem .45rem;background:#fff;border:1px solid rgba(0,0,0,.1);border-radius:10px;box-shadow:0 2px 10px #00000014;font-size:.6875rem}.mini-panel.wide{max-width:100%}.mini-panel.dark{background:#2d2e30;border-color:#ffffff1f;color:#e8eaed;box-shadow:0 2px 12px #00000040}.mini-input{flex:1;min-width:0;padding:.2rem .35rem;color:#202124;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mini-input.mono{font-family:ui-monospace,SF Mono,Menlo,monospace}.mini-panel.dark .mini-input{color:#e8eaed}.mini-count{font-variant-numeric:tabular-nums;color:#80868b;font-size:.625rem;white-space:nowrap}.mini-count.accent{color:var(--mark-active);font-weight:600}.mini-panel.dark .mini-count{color:#9aa0a6}.mini-toggles{display:flex;gap:.1rem;font-family:ui-monospace,monospace;font-size:.5625rem;color:#5f6368}.mini-toggles.compact span{padding:.1rem .2rem}.mini-toggles span{padding:.12rem .28rem;border-radius:4px}.mini-toggles .on{color:#1a73e8;background:#1a73e81f}.mini-panel.dark .mini-toggles{color:#9aa0a6}.mini-panel.dark .mini-toggles .on{color:#8ab4f8;background:#8ab4f82e}.mini-page{margin:0;font-size:.75rem;line-height:1.5;color:#404040;text-align:left}.mini-page.muted{color:#a3a3a3}.mini-caption{margin:0;font-size:.6875rem;color:#737373;text-align:center}mark.hit{background:var(--mark);color:inherit;border-radius:2px;padding:0 1px}mark.hit-current{background:var(--mark-active);color:#111;border-radius:2px;padding:0 1px}.mini-scope{padding:.5rem .6rem;background:#40a9ff1f;border-radius:6px;border:1px solid rgba(64,169,255,.2)}.mini-scope p{margin:0;font-size:.75rem;line-height:1.45;color:#404040}.mini-doc{width:100%;padding:.55rem .65rem;background:#fff;border:1px solid var(--line);border-radius:6px;text-align:left}.mini-doc-title{font-size:.6875rem;font-weight:600;margin-bottom:.35rem;color:#171717}.mini-doc p{margin:0 0 .35rem;font-size:.6875rem;color:#404040}.mini-ce{margin-top:.35rem;padding:.25rem .4rem;font-size:.6875rem;color:#404040;border:1px dashed #d4d4d4;border-radius:4px;background:#fafafa}.mini-field{width:100%;text-align:left}.mini-field label{display:block;margin-bottom:.25rem;font-size:.625rem;color:#737373}.mini-field-input{padding:.4rem .55rem;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.75rem;background:#fff;border:2px solid var(--mark);border-radius:4px;box-shadow:0 0 0 3px #ffe06659;color:#404040}.mini-window{width:100%;padding:.5rem;background:#fff;border:1px solid var(--line);border-radius:6px;text-align:left}.mini-window-bar{margin:-.25rem -.25rem .4rem;padding:.2rem .45rem;font-size:.5625rem;color:#737373;background:#f5f5f5;border-bottom:1px solid var(--line);border-radius:4px 4px 0 0}.mini-window>p{margin:0 0 .5rem;font-size:.6875rem;color:#404040}.mini-iframe{margin:0 0 .5rem .75rem;padding:.45rem;background:#f9f9f9;border:1px solid #d4d4d4;border-radius:4px}.mini-iframe p{margin:0;font-size:.6875rem;color:#404040}.mini-counter-line{margin:0!important;font-size:.625rem!important;color:#737373!important;font-variant-numeric:tabular-nums}.mini-live{width:100%;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.mini-live-row{display:flex;align-items:center;justify-content:space-between;padding:.55rem .75rem;font-size:.6875rem}.mini-live-label{color:#525252}.mini-live-divider{height:1px;background:var(--line)}.section{padding:3.5rem var(--pad);border-bottom:1px solid var(--line)}.section-alt{background:var(--surface)}.section-layout{display:grid;gap:2rem}@media(min-width:768px){.section-layout{grid-template-columns:220px 1fr;gap:4rem}}.section-label{margin:0;font-size:.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:#737373}.shortcut-table{width:100%;border-collapse:collapse;font-size:.9375rem}.shortcut-table th,.shortcut-table td{text-align:left;padding:.75rem 0;border-bottom:1px solid var(--line);vertical-align:top}.shortcut-table th{width:45%;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.8125rem;font-weight:400;color:var(--text)}.shortcut-table td{color:var(--muted)}.shortcut-table tr:last-child th,.shortcut-table tr:last-child td{border-bottom:none}.install-block{display:flex;flex-direction:column;gap:1.25rem;align-items:flex-start}@media(min-width:640px){.install-block{flex-direction:row;align-items:center;justify-content:space-between;width:100%}}.install-copy{display:flex;flex-direction:column;gap:.75rem;max-width:36rem}.install-block p{margin:0;color:var(--muted);font-size:.9375rem}.install-notice{font-size:.875rem!important;color:#737373!important;line-height:1.55}.setup-block{max-width:36rem}.setup-lead{margin:0 0 1.25rem;font-size:.9375rem;color:var(--muted);line-height:1.6}.setup-steps{margin:0;padding-left:1.25rem;font-size:.9375rem;color:var(--text);line-height:1.6}.setup-steps li+li{margin-top:.65rem}.setup-url{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.875em;color:var(--text)}.setup-note{margin:1.25rem 0 0;font-size:.875rem;color:#737373;line-height:1.55}kbd{display:inline-block;padding:.1em .45em;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.8125em;font-weight:400;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:4px;box-shadow:0 1px #0000000a}.fine-print{margin:0;padding:0;list-style:none;font-size:.875rem;color:#737373;line-height:1.6}.fine-print li+li{margin-top:.5rem}.foot{display:flex;align-items:center;justify-content:center;gap:.75rem;padding:1.25rem var(--pad);font-size:.8125rem;color:#737373}.foot p{margin:0}.foot-github{display:inline-flex;align-items:center;justify-content:center;color:inherit;text-decoration:none}.foot-github:hover{color:var(--text)}.foot-github svg{width:18px;height:18px}