:root {
  color-scheme: light;
  font-family: Inter, "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;
  color: #20251e;
  background: #f4f0e7;
  font-synthesis: none;
  --cream: #f4f0e7;
  --cream-deep: #ebe4d7;
  --paper: #fdfaf3;
  --paper-soft: #f8f4eb;
  --olive: #536448;
  --olive-deep: #34402f;
  --olive-bright: #7c926d;
  --sage: #dfe7d4;
  --sage-light: #edf2e7;
  --ink: #20251e;
  --muted: #6f7169;
  --soft: #929087;
  --line: #cec6b7;
  --line-dark: #aca393;
  --danger: #995f4e;
  --shadow: 0 28px 80px #373c3020;
}

* { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; min-width: 320px; overflow-x: clip; background: var(--cream); line-height: 1.55; }
body { font-size: 16px; }
body::before { content: ""; position: fixed; inset: 0; z-index: -3; pointer-events: none; background-image: linear-gradient(#77705f0b 1px, transparent 1px), linear-gradient(90deg, #77705f0b 1px, transparent 1px); background-size: 36px 36px; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
img { max-width: 100%; }
[hidden] { display: none !important; }
.shell { width: min(1530px, calc(100% - 72px)); margin-inline: auto; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 100; padding: 10px 16px; color: #fff; background: var(--olive-deep); transform: translateY(-140%); transition: transform .2s; }
.skip-link:focus { transform: translateY(0); }
.page-noise { position: fixed; inset: 0; z-index: 20; opacity: .018; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E"); }

.site-header { position: sticky; top: 0; z-index: 30; height: 78px; border-bottom: 1px solid transparent; transition: background .25s, border-color .25s, box-shadow .25s; }
.site-header.scrolled { background: #f4f0e7eb; border-color: var(--line); box-shadow: 0 10px 35px #3f433514; backdrop-filter: blur(18px); }
.header-inner { width: min(1680px, calc(100% - 48px)); height: 100%; margin: auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; width: max-content; }
.brand-mark { width: 40px; height: 40px; position: relative; display: grid; place-items: center; color: #fffdf7; background: var(--olive); font: 700 21px Georgia, "Songti SC", serif; box-shadow: inset 0 0 0 1px #2f392a4d; }
.brand-mark i { position: absolute; right: -3px; bottom: -3px; width: 8px; height: 8px; background: #a7b891; border: 2px solid var(--cream); }
.brand-copy b, .brand-copy small { display: block; }
.brand-copy b { font-size: 17px; letter-spacing: .06em; }
.brand-copy small { margin-top: 1px; color: #74776d; font: 10px/1.2 Consolas, monospace; letter-spacing: .19em; }
.desktop-nav { display: flex; align-items: center; gap: 34px; }
.desktop-nav a { position: relative; color: #585c53; font-size: 14px; text-decoration: none; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -9px; height: 1px; background: var(--olive); transition: right .2s; }
.desktop-nav a:hover::after, .desktop-nav a.active::after { right: 0; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 22px; }
.text-link { color: #4e534a; font-size: 14px; text-decoration: none; }
.header-cta { min-height: 40px; padding: 0 17px; display: inline-flex; align-items: center; gap: 19px; color: #fffdf7; background: var(--olive); border: 1px solid var(--olive-deep); font-size: 13px; text-decoration: none; transition: transform .2s, background .2s; }
.header-cta:hover { transform: translateY(-2px); background: var(--olive-deep); }
.menu-toggle { width: 42px; height: 42px; display: none; place-items: center; gap: 5px; padding: 12px; border: 1px solid var(--line); background: transparent; }
.menu-toggle i { width: 17px; height: 1px; display: block; background: var(--ink); transition: transform .2s; }
.menu-toggle[aria-expanded="true"] i:first-child { transform: translateY(3px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] i:last-child { transform: translateY(-3px) rotate(-45deg); }
.mobile-menu { display: none; }
.site-notice { min-height: 42px; padding: 10px max(20px, calc((100% - 1530px)/2)); align-items: center; justify-content: center; gap: 20px; color: #f9f6ef; background: var(--olive-deep); font-size: 13px; text-align: center; }
.site-notice:not([hidden]) { display: flex; }
.site-notice button { border: 0; color: #fff; background: transparent; cursor: pointer; font-size: 20px; }

.hero { min-height: 855px; padding: 78px 0 105px; display: grid; grid-template-columns: minmax(440px, .8fr) minmax(650px, 1.2fr); align-items: center; gap: clamp(50px, 6vw, 116px); }
.hero-copy { position: relative; z-index: 2; }
.release-pill { width: max-content; max-width: 100%; padding: 8px 13px 8px 9px; display: flex; align-items: center; gap: 9px; color: #66705d; border: 1px solid #c6cdb9; background: #eef2e8; font-size: 12px; }
.release-pill i { width: 7px; height: 7px; border-radius: 50%; background: var(--olive-bright); box-shadow: 0 0 0 4px #dbe4d0; }
.release-pill span { padding-right: 10px; border-right: 1px solid #c7cebc; font: 11px Consolas, monospace; letter-spacing: .08em; text-transform: uppercase; }
.release-pill b { font-weight: 700; }
.hero h1 { max-width: 760px; margin: 25px 0 27px; font: 500 clamp(46px, 3.3vw, 56px)/1.13 Georgia, "Songti SC", "Microsoft YaHei", serif; letter-spacing: -.05em; }
.hero h1 em { color: var(--olive); font-style: normal; }
.hero-segment { white-space: nowrap; }
.hero-lead { max-width: 680px; margin: 0; color: #62665d; font-size: clamp(15px, 1.18vw, 18px); line-height: 1.85; }
.hero-actions { margin-top: 36px; display: flex; align-items: stretch; gap: 12px; }
.button { min-height: 58px; display: inline-flex; align-items: center; justify-content: center; gap: 13px; border: 1px solid var(--line-dark); text-decoration: none; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { min-width: 252px; padding: 0 21px; justify-content: flex-start; color: #fffdf7; background: var(--olive); border-color: var(--olive-deep); box-shadow: 0 9px 22px #3a48312b; }
.button-primary:hover { background: var(--olive-deep); box-shadow: 0 13px 28px #3a48313b; }
.button-icon { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid #d9e1cf55; font-size: 19px; }
.button-primary b, .button-primary small { display: block; }
.button-primary b { font-size: 14px; }
.button-primary small { margin-top: 2px; color: #dfe6d8; font-size: 10px; font-weight: 400; }
.button-quiet { min-width: 200px; padding: 0 18px; justify-content: space-between; color: #50554c; background: #fbf8f0a8; font-size: 13px; }
.hero-assurances { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 18px; color: #686d63; font-size: 12px; }
.hero-assurances i { margin-right: 5px; color: var(--olive); font-style: normal; }
.hero-stage { position: relative; min-width: 0; perspective: 1600px; }
.orbit { position: absolute; border: 1px solid #7c8a6c33; border-radius: 50%; pointer-events: none; }
.orbit-one { width: 690px; height: 690px; top: -145px; right: -175px; }
.orbit-two { width: 470px; height: 470px; left: -90px; bottom: -145px; }
.app-window { position: relative; z-index: 2; width: 100%; min-height: 540px; overflow: hidden; border: 1px solid #969080; background: #f9f6ee; box-shadow: 20px 24px 0 #d9d1c2, 0 45px 100px #39402f30; transform: rotateY(-1.4deg) rotateX(.8deg); transform-origin: center; }
.window-bar { height: 46px; padding: 0 14px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid var(--line); background: #ece6da; }
.window-brand { display: flex; align-items: center; gap: 8px; }
.window-brand span { width: 24px; height: 24px; display: grid; place-items: center; color: #fff; background: var(--olive); font: 700 12px Georgia, serif; }
.window-brand b { font-size: 11px; }
.window-status { display: flex; align-items: center; gap: 7px; color: #687260; font: 9px Consolas, monospace; letter-spacing: .08em; }
.window-status i { width: 6px; height: 6px; border-radius: 50%; background: #7c966d; box-shadow: 0 0 0 3px #dce6d2; }
.window-controls { justify-self: end; display: flex; gap: 8px; }
.window-controls i { width: 7px; height: 7px; border: 1px solid #938e83; }
.window-body { min-height: 494px; display: grid; grid-template-columns: 150px 1fr; }
.mock-sidebar { padding: 15px 11px 12px; display: flex; flex-direction: column; border-right: 1px solid var(--line); background: #eee8dc; }
.mock-search { height: 34px; padding: 0 8px; display: flex; align-items: center; gap: 7px; border: 1px solid #c5bdaf; background: #faf7ef; font-size: 9px; }
.mock-search kbd { margin-left: auto; padding: 2px 4px; color: var(--olive); border: 1px solid #bec9af; background: #e9efdf; font: 8px Consolas, monospace; }
.mock-sidebar > small { margin: 17px 7px 6px; color: #9a9488; font: 8px Consolas, monospace; letter-spacing: .12em; }
.mock-sidebar > a { height: 28px; padding: 0 7px; display: flex; align-items: center; gap: 8px; color: #66675e; font-size: 9px; text-decoration: none; }
.mock-sidebar > a span { width: 12px; color: #76796e; font-size: 11px; }
.mock-sidebar > a b { margin-left: auto; font: 8px Consolas, monospace; }
.mock-sidebar > a.active { color: #34412f; background: #dfe7d3; box-shadow: inset 2px 0 var(--olive); font-weight: 700; }
.mock-local { margin-top: auto; padding: 10px 8px; display: flex; align-items: flex-start; gap: 8px; border: 1px solid #c9c1b3; background: #f8f5ed; }
.mock-local > i { width: 7px; height: 7px; margin-top: 3px; border-radius: 50%; background: #7a956b; box-shadow: 0 0 0 3px #dfe8d5; }
.mock-local p { margin: 0; }
.mock-local b, .mock-local small { display: block; }
.mock-local b { font-size: 9px; }
.mock-local small { margin-top: 2px; color: #817c71; font-size: 7px; }
.mock-workspace { min-width: 0; padding: 22px; }
.mock-topline span, .mock-topline b { display: block; }
.mock-topline span { color: var(--olive); font: 8px Consolas, monospace; letter-spacing: .12em; }
.mock-topline b { margin-top: 5px; font: 500 19px Georgia, "Microsoft YaHei", serif; }
.mock-hero-card { min-height: 170px; margin-top: 15px; padding: 23px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 20px; border: 1px solid #b8b0a2; background: #e8e1d4; box-shadow: 6px 6px 0 #d7cfbf; }
.mock-hero-card small { color: #697363; font: 8px Consolas, monospace; letter-spacing: .1em; }
.mock-hero-card h3 { margin: 9px 0 5px; font: 500 21px/1.22 Georgia, "Microsoft YaHei", serif; }
.mock-hero-card p { max-width: 245px; margin: 0; color: #77746b; font-size: 8px; }
.mock-hero-card button { margin-top: 13px; padding: 7px 9px; color: #fff; border: 0; background: var(--olive); font-size: 8px; }
.mock-hero-card button span { margin-left: 10px; }
.mock-flow { display: flex; align-items: center; justify-content: center; }
.mock-flow span { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid #aaa294; background: #f9f6ee; box-shadow: 3px 3px 0 #d2cabd; color: #676d60; font: 8px Consolas, monospace; }
.mock-flow i { width: 26px; height: 1px; background: #aaa294; }
.mock-flow b { width: 42px; height: 42px; display: grid; place-items: center; color: #fff; background: var(--olive); font-size: 15px; }
.mock-section-title { margin: 24px 0 8px; display: flex; align-items: center; justify-content: space-between; font-size: 9px; }
.mock-section-title b { margin-right: 6px; padding: 3px 5px; color: #fff; background: var(--olive); font: 8px Consolas, monospace; }
.mock-section-title small { color: #878277; font-size: 8px; }
.mock-tools { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #c2baac; border-left: 1px solid #c2baac; }
.mock-tools article { min-width: 0; height: 93px; padding: 10px; border-right: 1px solid #c2baac; border-bottom: 1px solid #c2baac; background: #fdf9f1; }
.mock-tools i, .mock-tools b, .mock-tools small { display: block; }
.mock-tools i { width: 25px; height: 25px; display: grid; place-items: center; color: var(--olive); background: #e3ead8; font: 7px Consolas, monospace; }
.mock-tools b { margin-top: 10px; overflow: hidden; font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.mock-tools small { margin-top: 2px; overflow: hidden; color: #89847a; font-size: 7px; text-overflow: ellipsis; white-space: nowrap; }
.mock-task { min-height: 50px; margin-top: 12px; padding: 0 13px; display: flex; align-items: center; gap: 10px; border: 1px solid #c9c1b4; background: #fdf9f1; }
.task-check { width: 23px; height: 23px; display: grid; place-items: center; color: var(--olive); background: #e6eddc; font-size: 10px; }
.mock-task p { margin: 0; }
.mock-task b, .mock-task small { display: block; }
.mock-task b { font-size: 9px; }
.mock-task small { margin-top: 2px; color: #888378; font-size: 7px; }
.mock-task time { margin-left: auto; color: #8a857b; font-size: 7px; }
.floating-proof { position: absolute; z-index: 4; min-width: 190px; padding: 13px 15px; display: flex; align-items: center; gap: 11px; border: 1px solid #a9a292; background: #fbf8f1eb; box-shadow: 9px 10px 24px #343a2d1f; backdrop-filter: blur(12px); }
.floating-proof > span { width: 31px; height: 31px; display: grid; place-items: center; color: var(--olive); background: var(--sage); font-size: 14px; }
.floating-proof p { margin: 0; }
.floating-proof b, .floating-proof small { display: block; }
.floating-proof b { font: 9px Consolas, monospace; letter-spacing: .08em; }
.floating-proof small { margin-top: 3px; color: #78776e; font-size: 9px; }
.proof-local { left: -38px; bottom: 55px; }
.proof-task { right: -35px; top: 70px; }

.trust-strip { border-block: 1px solid var(--line); background: #eee8dcad; }
.trust-grid { min-height: 140px; display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); }
.trust-grid > * { margin: 0; padding: 29px 30px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--line); }
.trust-grid > :first-child { border-left: 1px solid var(--line); }
.trust-grid p span { color: var(--olive); font: 10px Consolas, monospace; letter-spacing: .12em; }
.trust-grid p b { margin-top: 8px; font: 500 21px Georgia, "Microsoft YaHei", serif; }
.trust-grid strong { font: 500 34px Georgia, serif; }
.trust-grid sup { color: var(--olive); font-size: 15px; }
.trust-grid article span { margin-top: 5px; color: var(--muted); font-size: 11px; }

.product-section, .scenarios, .comparison { padding-block: 135px; }
.section-heading { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 80px; }
.section-index { display: block; margin-bottom: 17px; color: var(--olive); font: 11px Consolas, monospace; letter-spacing: .15em; }
.section-heading h2, .security-copy h2, .faq-intro h2, .final-cta h2 { margin: 0; font: 500 clamp(40px, 3.7vw, 60px)/1.2 Georgia, "Songti SC", "Microsoft YaHei", serif; letter-spacing: -.035em; }
.section-heading > p { max-width: 600px; margin: 0 0 5px; color: var(--muted); font-size: 15px; line-height: 1.9; }
.product-showcase { margin-top: 62px; border: 1px solid var(--line-dark); background: #f9f6ee; box-shadow: 14px 15px 0 #ddd5c6; }
.product-tabs { min-height: 86px; display: grid; grid-template-columns: repeat(5, 1fr); border-bottom: 1px solid var(--line); background: #ebe5da; }
.product-tabs button { position: relative; padding: 16px 20px; display: grid; grid-template-columns: 32px 1fr; grid-template-rows: auto auto; align-content: center; column-gap: 12px; color: #6c6d65; border: 0; border-right: 1px solid var(--line); background: transparent; text-align: left; cursor: pointer; }
.product-tabs button:last-child { border-right: 0; }
.product-tabs button::after { content: ""; position: absolute; height: 3px; left: 0; right: 100%; bottom: -1px; background: var(--olive); transition: right .25s; }
.product-tabs button[aria-selected="true"] { color: var(--ink); background: #f9f6ee; }
.product-tabs button[aria-selected="true"]::after { right: 0; }
.product-tabs span { grid-row: 1 / 3; align-self: center; color: #8c8a81; font: 10px Consolas, monospace; }
.product-tabs b { font-size: 14px; }
.product-tabs small { color: #918c82; font-size: 10px; }
.product-panel { min-height: 540px; padding: 62px; display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 80px; animation: panel-in .32s ease-out; }
@keyframes panel-in { from { opacity: .25; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.panel-copy > span { color: var(--olive); font: 10px Consolas, monospace; letter-spacing: .14em; }
.panel-copy h3 { margin: 17px 0 20px; font: 500 clamp(30px, 2.3vw, 41px)/1.3 Georgia, "Microsoft YaHei", serif; }
.panel-copy > p { max-width: 550px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.panel-copy ul { margin: 28px 0 0; padding: 22px 0 0; border-top: 1px solid var(--line); list-style: none; }
.panel-copy li { padding: 7px 0; font-size: 13px; }
.panel-copy li::before { content: "✓"; margin-right: 9px; color: var(--olive); }
.panel-visual { min-height: 390px; padding: 24px; border: 1px solid #aaa293; background: #ece6da; box-shadow: 10px 10px 0 #d5ccbd; }
.panel-visual > header { height: 45px; padding: 0 13px; display: flex; align-items: center; justify-content: space-between; border: 1px solid var(--line); background: #f9f6ee; }
.panel-visual > header span { font-size: 12px; font-weight: 700; }
.panel-visual > header small { color: var(--olive); font: 9px Consolas, monospace; }
.pdf-pages { padding: 23px 5px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.pdf-pages i { aspect-ratio: .73; padding: 10px; position: relative; color: #9b968c; border: 1px solid #bdb5a7; background: #fffdf7; box-shadow: 3px 3px 0 #d7cfc1; font: 9px Consolas, monospace; font-style: normal; }
.pdf-pages i::before, .pdf-pages i::after { content: ""; position: absolute; left: 12px; right: 12px; height: 1px; background: #d4cec2; box-shadow: 0 9px #d4cec2, 0 18px #d4cec2, 0 27px #d4cec2; }
.pdf-pages i::before { top: 35px; }.pdf-pages i::after { top: 72px; right: 27px; }
.pdf-result { min-height: 64px; padding: 0 14px; display: flex; align-items: center; gap: 12px; color: #f9f7f0; background: var(--olive-deep); }
.pdf-result > span { width: 28px; height: 28px; display: grid; place-items: center; color: var(--olive-deep); background: #dfe9d6; }
.pdf-result p { margin: 0; }.pdf-result b, .pdf-result small { display: block; }.pdf-result b { font-size: 11px; }.pdf-result small { margin-top: 3px; color: #bfc9b8; font-size: 9px; }.pdf-result em { margin-left: auto; color: #cfddc5; font: 17px Georgia, serif; font-style: normal; }
.ocr-progress { height: 5px; margin: 21px 0; overflow: hidden; background: #d5cec1; }.ocr-progress i { width: 72%; height: 100%; display: block; background: var(--olive); }
.ocr-list { border: 1px solid var(--line); background: #f9f6ee; }.ocr-list p { min-height: 62px; margin: 0; padding: 0 14px; display: grid; grid-template-columns: 35px 1fr auto; align-items: center; border-bottom: 1px solid var(--line); }.ocr-list p:last-child { border-bottom: 0; }.ocr-list span { color: #918b80; font: 10px Consolas, monospace; }.ocr-list b { font-size: 12px; }.ocr-list em { color: #75816b; font-size: 10px; font-style: normal; }.ocr-list p.active { background: #e5ecdb; box-shadow: inset 3px 0 var(--olive); }
.image-thumbs { padding: 24px 4px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }.image-thumbs i { aspect-ratio: 1.55; position: relative; overflow: hidden; border: 1px solid #aaa294; background: #ddd6c9; }.image-thumbs i::before { content: ""; position: absolute; inset: 20% 14% 13%; background: linear-gradient(145deg, transparent 45%, #6a7c5b 46% 68%, transparent 69%), linear-gradient(35deg, transparent 40%, #a4b591 41% 67%, transparent 68%); }.image-thumbs i::after { content: ""; position: absolute; width: 13px; height: 13px; top: 13px; right: 16px; border-radius: 50%; background: #b19b70; }.image-recipe { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: #f9f6ee; }.image-recipe span { padding: 14px; border-right: 1px solid var(--line); }.image-recipe span:last-child { border: 0; }.image-recipe small, .image-recipe b { display: block; }.image-recipe small { color: #8b877e; font-size: 9px; }.image-recipe b { margin-top: 5px; font-size: 12px; }
.flow-visual ol { margin: 20px 0 0; padding: 0; list-style: none; }.flow-visual li { min-height: 78px; margin-bottom: 9px; padding: 0 15px; display: flex; align-items: center; gap: 15px; border: 1px solid var(--line); background: #f9f6ee; }.flow-visual li > span { color: #8a867e; font: 10px Consolas, monospace; }.flow-visual li p { margin: 0; }.flow-visual li b, .flow-visual li small { display: block; }.flow-visual li b { font-size: 12px; }.flow-visual li small { margin-top: 4px; color: #89857c; font-size: 9px; }.flow-visual li > i { width: 24px; height: 24px; margin-left: auto; display: grid; place-items: center; color: var(--olive); background: #e4eadc; font-size: 11px; font-style: normal; }.flow-visual li.running { background: #e5ecdb; border-color: #9fad92; }

.feature-section { padding-block: 135px; color: #f4f1e9; background: #273126; position: relative; overflow: hidden; }
.feature-section::before { content: ""; position: absolute; width: 760px; height: 760px; right: -260px; top: -280px; border: 1px solid #8fa18127; border-radius: 50%; box-shadow: 0 0 0 100px #8fa18108, 0 0 0 200px #8fa18105; }
.section-heading.light { position: relative; z-index: 1; }.section-heading.light .section-index { color: #afc2a1; }.section-heading.light > p { color: #bbc1b7; }
.bento-grid { position: relative; z-index: 1; margin-top: 60px; display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-flow: dense; gap: 14px; }
.bento-card { min-height: 360px; padding: 31px; position: relative; overflow: hidden; display: flex; flex-direction: column; border: 1px solid #aebaa02f; background: #313b30; }
.bento-card:hover { border-color: #b8c5aa68; background: #354034; }
.bento-wide { grid-column: span 2; }.bento-tall { grid-row: span 2; min-height: 734px; }
.card-icon { width: 42px; height: 42px; display: grid; place-items: center; color: #dfe9d5; border: 1px solid #9eae903d; background: #3c4939; }
.bento-card > span { margin-top: 33px; color: #9faf94; font: 10px Consolas, monospace; letter-spacing: .14em; }
.bento-card h3 { max-width: 580px; margin: 11px 0 13px; font: 500 25px/1.35 Georgia, "Microsoft YaHei", serif; }
.bento-card > p { max-width: 620px; margin: 0; color: #aeb5aa; font-size: 13px; line-height: 1.8; }
.mini-workbenches { margin-top: auto; padding-top: 35px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 7px; }.mini-workbenches i { height: 74px; display: grid; place-items: center; color: #c3d0b8; border: 1px solid #9eae9035; background: #2b342a; font: 9px Consolas, monospace; font-style: normal; }
.mini-tasks { margin-top: auto; padding-top: 28px; }.mini-tasks i { height: 52px; padding: 0 12px; display: flex; align-items: center; gap: 10px; border-top: 1px solid #9eae902c; font-size: 10px; font-style: normal; }.mini-tasks b { width: 8px; height: 8px; border-radius: 50%; background: #91a882; box-shadow: 0 0 0 4px #91a88218; }.mini-tasks em { margin-left: auto; color: #a9b69e; font-style: normal; }
.model-stack { margin-top: 55px; display: grid; gap: 10px; }.model-stack i { min-height: 83px; padding: 0 17px; display: flex; align-items: center; justify-content: space-between; border: 1px solid #a0b09131; background: #293228; color: #c7d1be; font: 10px Consolas, monospace; font-style: normal; }.model-stack b { color: #9caf90; font-size: 8px; }
.component-meter { margin-top: auto; padding-top: 35px; }.component-meter > span { height: 7px; display: block; overflow: hidden; background: #202920; }.component-meter > span i { width: 83%; height: 100%; display: block; background: #9db28d; }.component-meter small { margin-top: 9px; display: block; color: #abb7a1; font-size: 9px; }
.sync-line { margin-top: auto; padding-top: 45px; display: flex; align-items: center; }.sync-line > i { min-width: 95px; min-height: 65px; padding: 0 12px; display: grid; place-items: center; border: 1px solid #a0af923c; background: #293229; color: #c3ceb9; font: 9px Consolas, monospace; font-style: normal; text-align: center; }.sync-line > span { height: 1px; flex: 1; position: relative; background: #7f927466; }.sync-line > span b { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); padding: 6px; background: #313b30; font-size: 12px; }

.scenario-list { margin-top: 58px; border-top: 1px solid var(--line-dark); }
.scenario-list article { min-height: 148px; padding: 25px 22px; display: grid; grid-template-columns: 90px 1fr auto; align-items: center; gap: 25px; border-bottom: 1px solid var(--line); transition: background .2s, padding .2s; }
.scenario-list article:hover { padding-inline: 31px; background: #ede7dc; }
.scenario-list article > span { color: #939087; font: 12px Consolas, monospace; }
.scenario-list small { color: var(--olive); font: 10px Consolas, monospace; letter-spacing: .12em; }
.scenario-list h3 { margin: 7px 0 5px; font: 500 24px Georgia, "Microsoft YaHei", serif; }
.scenario-list p { margin: 0; color: var(--muted); font-size: 12px; }
.scenario-list article > b { color: var(--olive); font: 11px Consolas, monospace; }

.security-section { padding-block: 135px; border-block: 1px solid var(--line); background: #eae4d8; }
.security-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 78px 100px; }
.security-copy > p { max-width: 600px; margin: 26px 0; color: var(--muted); font-size: 15px; line-height: 1.9; }
.security-copy > a { display: inline-flex; align-items: center; gap: 25px; padding-bottom: 6px; color: var(--olive); border-bottom: 1px solid #849179; font-size: 13px; text-decoration: none; }
.security-map { min-height: 440px; padding: 34px; display: grid; grid-template-columns: 1fr 80px 1fr; align-items: center; border: 1px solid #aaa293; background: #f8f4eb; box-shadow: 12px 13px 0 #d8d0c1; }
.map-device { min-height: 265px; padding: 25px; display: flex; flex-direction: column; justify-content: center; border: 1px solid #839176; background: #e4eadc; }
.map-device span { color: var(--olive); font: 10px Consolas, monospace; letter-spacing: .13em; }.map-device b { margin-top: 27px; font: 500 26px Georgia, "Microsoft YaHei", serif; }.map-device small { margin-top: 8px; color: #737a6c; font-size: 10px; }.map-device i { width: max-content; margin-top: 38px; padding: 5px 8px; color: #fff; background: var(--olive); font-size: 9px; font-style: normal; }
.map-boundary { height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; }.map-boundary span { color: #8a867b; font-size: 9px; writing-mode: vertical-lr; }.map-boundary i { width: 1px; height: 70px; margin-top: 12px; background: #aaa294; }
.map-services { display: grid; gap: 9px; }.map-services article { min-height: 78px; padding: 0 13px; display: flex; align-items: center; gap: 11px; border: 1px solid var(--line); background: #fffdf7; }.map-services article > span { width: 28px; height: 28px; display: grid; place-items: center; background: #e9eee3; font-size: 13px; }.map-services p { margin: 0; }.map-services b, .map-services small { display: block; }.map-services b { font-size: 11px; }.map-services small { margin-top: 3px; color: #89857b; font-size: 8px; }.map-services em { margin-left: auto; color: var(--olive); font: 8px Consolas, monospace; font-style: normal; }
.security-points { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.security-points article { min-height: 190px; padding: 26px; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.security-points span { color: var(--olive); font: 11px Consolas, monospace; }.security-points b { margin-top: 34px; display: block; font-size: 15px; }.security-points p { margin: 10px 0 0; color: var(--muted); font-size: 11px; line-height: 1.7; }

.comparison { padding-top: 135px; }
.comparison-table { margin-top: 55px; border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.comparison-row { min-height: 76px; display: grid; grid-template-columns: 1.25fr repeat(3, 1fr); }
.comparison-row > * { margin: 0; padding: 0 24px; display: flex; align-items: center; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 12px; font-style: normal; }
.comparison-row > b { color: #34412f; background: #e3ead9; }.comparison-row > b i { margin-right: 8px; font-style: normal; }.comparison-row > em { color: #77776f; }
.comparison-head { min-height: 56px; background: #e9e3d8; }.comparison-head > * { color: #77776e; font: 9px Consolas, monospace; letter-spacing: .1em; }.comparison-head > b { color: #fff; background: var(--olive); }

.pricing-section { padding-block: 135px; border-top: 1px solid var(--line); background: #efe9de; }
.price-grid { margin-top: 60px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.price-grid article { min-height: 570px; padding: 32px; position: relative; display: flex; flex-direction: column; border: 1px solid var(--line-dark); background: #fbf8f1; }
.price-grid article.featured { color: #f6f3eb; background: var(--olive-deep); border-color: #293324; box-shadow: 11px 12px 0 #bdc9b2; transform: translateY(-12px); }
.price-grid article > header { display: flex; align-items: center; justify-content: space-between; color: var(--olive); font: 10px Consolas, monospace; letter-spacing: .12em; }.price-grid article > header i { color: #918d84; font-size: 9px; font-style: normal; letter-spacing: 0; }.price-grid .featured > header { color: #b9caab; }.price-grid .featured > header i { color: #b8beb4; }
.popular { position: absolute; top: -1px; right: 25px; padding: 8px 12px; color: #34412f; background: #cbd9c0; font: 8px Consolas, monospace; letter-spacing: .1em; }
.price-grid h3 { margin: 38px 0 8px; font: 500 29px Georgia, "Microsoft YaHei", serif; }.price-grid strong { font: 500 45px Georgia, serif; }.price-grid strong small { margin-left: 10px; color: #89877f; font: 10px "Microsoft YaHei", sans-serif; }.price-grid .featured strong small { color: #bbc3b6; }
.price-grid article > p { min-height: 38px; color: var(--muted); font-size: 12px; }.price-grid .featured > p { color: #b8bfb4; }
.price-grid ul { margin: 27px 0; padding: 25px 0 0; border-top: 1px solid var(--line); list-style: none; }.price-grid .featured ul { border-color: #84907d55; }.price-grid li { padding: 8px 0; font-size: 12px; }.price-grid li::before { content: "✓"; margin-right: 9px; color: var(--olive); }.price-grid .featured li::before { color: #b7caaa; }
.price-grid article > a { min-height: 49px; margin-top: auto; display: grid; place-items: center; border: 1px solid var(--line-dark); font-size: 12px; text-decoration: none; }.price-grid .featured > a { color: #31402d; background: #dfe9d6; border-color: #dfe9d6; }.price-grid article > a:hover { background: var(--sage); }.price-grid .featured > a:hover { background: #f4f7f0; }
.pricing-note { margin: 30px 0 0; color: #7d7b72; font-size: 10px; text-align: center; }

.faq-section { padding-block: 135px; display: grid; grid-template-columns: .72fr 1.28fr; gap: 105px; }
.faq-intro > p { margin-top: 42px; color: var(--muted); font-size: 12px; }.faq-intro a { color: var(--olive); }
.faq-list { border-top: 1px solid var(--line-dark); }.faq-list details { border-bottom: 1px solid var(--line); }.faq-list summary { min-height: 84px; display: grid; grid-template-columns: 45px 1fr auto; align-items: center; cursor: pointer; list-style: none; font-size: 15px; font-weight: 700; }.faq-list summary::-webkit-details-marker { display: none; }.faq-list summary span { color: #969187; font: 10px Consolas, monospace; }.faq-list summary i { width: 26px; height: 26px; display: grid; place-items: center; color: var(--olive); border: 1px solid var(--line); font-size: 17px; font-style: normal; transition: transform .2s; }.faq-list details[open] summary i { transform: rotate(45deg); }.faq-list details p { margin: 0; padding: 0 40px 28px 45px; color: var(--muted); font-size: 12px; line-height: 1.85; }

.final-cta { min-height: 570px; position: relative; overflow: hidden; display: grid; place-items: center; color: #f9f6ee; background: var(--olive-deep); text-align: center; }
.final-cta::before, .final-cta::after { content: ""; position: absolute; width: 460px; height: 460px; border: 1px solid #afc09f22; border-radius: 50%; }.final-cta::before { left: -220px; top: -220px; }.final-cta::after { right: -180px; bottom: -250px; box-shadow: 0 0 0 90px #afc09f0b, 0 0 0 180px #afc09f07; }
.final-cta .shell { position: relative; z-index: 1; }.final-cta .shell > span { color: #b5c5a9; font: 11px Consolas, monospace; letter-spacing: .16em; }.final-cta h2 { margin-top: 20px; }.final-cta .shell > p { color: #bdc4b9; font-size: 13px; }.final-cta .shell > div { margin-top: 31px; display: flex; align-items: center; justify-content: center; gap: 25px; }.final-cta .button-primary { color: #34412f; background: #e4ecd9; border-color: #e4ecd9; box-shadow: none; }.final-cta .button-primary:hover { background: #f8fbf4; }.final-cta .button-primary small { color: #687460; }.final-cta .button-icon { border-color: #53644833; }.final-cta .shell > div > a:last-child { color: #d9e2d2; font-size: 12px; text-decoration: none; }

.site-footer { padding-block: 70px 35px; border-top: 1px solid var(--line); background: #eae4d8; }
.footer-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 70px; }.footer-brand p { margin: 20px 0 0; color: var(--muted); font-size: 12px; }.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 35px; }.footer-links > div { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }.footer-links b { margin-bottom: 8px; color: #6d6f66; font: 10px Consolas, monospace; letter-spacing: .12em; }.footer-links a { color: #5f625a; font-size: 12px; text-decoration: none; }.footer-links a:hover { color: var(--olive); }.footer-bottom { grid-column: 1 / -1; margin-top: 35px; padding-top: 24px; display: grid; grid-template-columns: auto 1fr auto; gap: 35px; color: #858178; border-top: 1px solid var(--line); font-size: 10px; }.footer-status { color: #63705b; font: 9px Consolas, monospace; letter-spacing: .08em; }.footer-status i { width: 6px; height: 6px; margin-right: 7px; display: inline-block; border-radius: 50%; background: #7d966f; box-shadow: 0 0 0 3px #d8e2cf; }

.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s cubic-bezier(.2,.75,.25,1); }.js [data-reveal].revealed { opacity: 1; transform: none; }

@media (max-width: 1350px) {
  .shell { width: min(1180px, calc(100% - 48px)); }
  .hero { grid-template-columns: minmax(390px, .8fr) minmax(560px, 1.2fr); gap: 40px; padding-top: 70px; }
  .hero h1 { font-size: 44px; }
  .proof-local { left: 20px; }.proof-task { right: 15px; }
  .trust-grid { grid-template-columns: repeat(4, 1fr); }.trust-grid p { grid-column: 1 / -1; border-bottom: 1px solid var(--line); }.trust-grid > :first-child { border-left: 0; }.trust-grid article:first-of-type { border-left: 1px solid var(--line); }
  .product-panel { gap: 50px; padding: 48px; }
  .bento-grid { grid-template-columns: repeat(2, 1fr); }.bento-tall { grid-row: auto; min-height: 430px; }.model-stack { margin-top: auto; padding-top: 30px; }
  .security-grid { gap: 60px; }.security-map { padding: 25px; }
}

@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy { max-width: 850px; }
  .hero-stage { width: min(980px, 100%); margin-inline: auto; }
  .hero h1 { font-size: clamp(46px, 7vw, 69px); }
}

@media (max-width: 900px) {
  .desktop-nav { display: none; }.header-inner { grid-template-columns: 1fr auto; }.header-actions { gap: 14px; }.menu-toggle { display: grid; }.mobile-menu { position: absolute; left: 0; right: 0; top: 77px; padding: 18px 24px 26px; background: #f4f0e7f7; border-bottom: 1px solid var(--line); box-shadow: 0 20px 35px #3a3d321c; backdrop-filter: blur(18px); }.mobile-menu.open { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }.mobile-menu a { padding: 13px 10px; border-bottom: 1px solid var(--line); font-size: 13px; text-decoration: none; }
  .hero { min-height: auto; padding-bottom: 90px; }.hero h1 { font-size: clamp(44px, 8.2vw, 69px); }
  .app-window { min-height: 470px; }.window-body { min-height: 424px; grid-template-columns: 125px 1fr; }.mock-sidebar { padding-inline: 8px; }.mock-workspace { padding: 16px; }.mock-hero-card { min-height: 150px; }.mock-tools article { height: 78px; }.mock-task { display: none; }
  .section-heading { grid-template-columns: 1fr; gap: 26px; }.section-heading > p { max-width: 720px; }
  .product-tabs { overflow-x: auto; grid-template-columns: repeat(5, minmax(180px, 1fr)); }.product-panel { grid-template-columns: 1fr; }.panel-copy { max-width: 690px; }.panel-visual { width: 100%; }
  .security-grid { grid-template-columns: 1fr; }.security-map { min-height: 410px; }.security-points { grid-template-columns: repeat(2, 1fr); }
  .comparison-table { overflow-x: auto; }.comparison-row { min-width: 760px; }
  .price-grid { grid-template-columns: 1fr; }.price-grid article { min-height: 475px; }.price-grid article.featured { order: -1; transform: none; }
  .faq-section { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 650px) {
  .shell { width: calc(100% - 28px); }.header-inner { width: calc(100% - 24px); }.brand-copy b { font-size: 15px; }.brand-copy small { font-size: 9px; }.text-link { display: none; }.header-cta { min-height: 38px; padding-inline: 12px; gap: 9px; }.site-header { height: 68px; }.mobile-menu { top: 67px; grid-template-columns: 1fr !important; }
  .hero { padding: 48px 0 70px; gap: 60px; }.release-pill span { display: none; }.hero h1 { margin-top: 22px; font-size: clamp(39px, 12.5vw, 55px); line-height: 1.16; }.hero-lead { font-size: 16px; line-height: 1.8; }.hero-actions { flex-direction: column; }.button-primary, .button-quiet { width: 100%; min-width: 0; }.hero-assurances { display: grid; gap: 8px; }
  .hero-stage { width: calc(100% + 5px); }.app-window { min-height: 388px; box-shadow: 9px 10px 0 #d9d1c2, 0 25px 60px #39402f2b; transform: none; }.window-bar { grid-template-columns: 1fr auto; }.window-status { display: none; }.window-body { min-height: 342px; grid-template-columns: 78px 1fr; }.mock-sidebar { padding: 9px 6px; }.mock-search { justify-content: center; }.mock-search:not(span) { font-size: 0; }.mock-search kbd { display: none; }.mock-sidebar > small { margin-inline: 3px; font-size: 6px; }.mock-sidebar > a { padding-inline: 4px; gap: 4px; font-size: 7px; }.mock-sidebar > a span { width: 8px; font-size: 9px; }.mock-sidebar > a b, .mock-local p { display: none; }.mock-local { padding: 8px; justify-content: center; }.mock-workspace { padding: 11px; }.mock-topline b { font-size: 14px; }.mock-hero-card { min-height: 130px; margin-top: 10px; padding: 13px; grid-template-columns: 1fr; }.mock-hero-card h3 { font-size: 16px; }.mock-hero-card p, .mock-flow { display: none; }.mock-section-title { margin-top: 17px; }.mock-tools { grid-template-columns: repeat(2, 1fr); }.mock-tools article { height: 75px; }.mock-tools article:nth-child(n+3) { display: none; }.proof-local { left: -6px; bottom: -38px; }.proof-task { display: none; }.floating-proof { min-width: 165px; padding: 10px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }.trust-grid article:nth-of-type(3) { border-left: 1px solid var(--line); }.trust-grid p, .trust-grid > * { padding: 23px 18px; }
  .product-section, .scenarios, .comparison, .feature-section, .security-section, .pricing-section, .faq-section { padding-block: 90px; }.section-heading h2, .security-copy h2, .faq-intro h2, .final-cta h2 { font-size: 39px; }.section-heading > p { font-size: 14px; }
  .product-showcase { margin-top: 40px; box-shadow: 7px 8px 0 #ddd5c6; }.product-tabs { grid-template-columns: repeat(5, 145px); }.product-tabs button { padding-inline: 13px; grid-template-columns: 25px 1fr; }.product-panel { min-height: 0; padding: 27px 20px 32px; gap: 33px; }.panel-copy h3 { font-size: 30px; }.panel-visual { min-height: 315px; padding: 13px; box-shadow: 5px 6px 0 #d5ccbd; }.pdf-pages { gap: 5px; padding: 14px 0; }.pdf-pages i { padding: 5px; font-size: 7px; }.pdf-pages i::before, .pdf-pages i::after { left: 6px; right: 6px; }.pdf-pages i::after { right: 15px; }.pdf-result em { font-size: 13px; }.image-recipe span { padding: 8px; }.flow-visual li { min-height: 59px; }
  .bento-grid { grid-template-columns: 1fr; }.bento-wide { grid-column: auto; }.bento-card, .bento-tall { min-height: 370px; }.mini-workbenches { grid-template-columns: repeat(3, 1fr); }.mini-workbenches i { height: 50px; }.sync-line > i { min-width: 70px; font-size: 7px; }
  .scenario-list article { grid-template-columns: 40px 1fr; min-height: 155px; padding-inline: 8px; gap: 10px; }.scenario-list article:hover { padding-inline: 8px; }.scenario-list article > b { display: none; }.scenario-list h3 { font-size: 20px; }
  .security-map { min-height: auto; padding: 17px; grid-template-columns: 1fr; }.map-device { min-height: 220px; }.map-boundary { height: 65px; flex-direction: row; gap: 11px; }.map-boundary span { writing-mode: initial; }.map-boundary i { width: 50px; height: 1px; margin: 0; }.security-points { grid-template-columns: 1fr; }.security-points article { min-height: 155px; }
  .comparison { padding-top: 90px; }.comparison-table { margin-top: 35px; }.comparison-row { min-width: 650px; }
  .price-grid { margin-top: 40px; }.price-grid article { min-height: 500px; padding: 26px; }
  .faq-list summary { grid-template-columns: 32px 1fr auto; font-size: 14px; }.faq-list details p { padding-left: 32px; padding-right: 10px; }
  .final-cta { min-height: 520px; padding-block: 70px; }.final-cta .shell > div { flex-direction: column; gap: 18px; }.final-cta .button-primary { width: min(310px, 100%); }
  .footer-grid { grid-template-columns: 1fr; }.footer-links { grid-template-columns: repeat(2, 1fr); }.footer-bottom { grid-template-columns: 1fr; gap: 8px; }
  .hero-stage { overflow: hidden; padding-bottom: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* Product copy must remain readable at native 100% scaling on high-DPI screens. */
.desktop-nav a,.text-link{font-size:15px}.header-cta,.site-notice{font-size:14px}.release-pill{font-size:13px}.hero-lead{font-size:clamp(17px,1.2vw,19px)}.hero-assurances{font-size:13px}.section-heading>p,.security-copy>p{font-size:16px}.product-tabs b{font-size:15px}.product-tabs small{font-size:11px}.panel-copy>p{font-size:15px}.panel-copy li{font-size:14px}.bento-card>p{font-size:14px}.scenario-list p{font-size:13px}.security-points b{font-size:16px}.security-points p{font-size:13px}.comparison-row>*{font-size:13px}.price-grid article>p,.price-grid li{font-size:14px}.price-grid article>a{font-size:14px}.pricing-note{font-size:12px}.faq-list details p,.faq-intro>p{font-size:14px}.footer-brand p,.footer-links a{font-size:13px}.footer-bottom{font-size:11px}