@font-face {
  font-family: "Cantarell";
  src: url("../fonts/cantarell-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Cantarell";
  src: url("../fonts/cantarell-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #14233a;
  --muted: #617086;
  --blue: #1259d5;
  --navy: #10243f;
  --paper: #fdfdfb;
  --surface: #f1f5f8;
  --line: #dbe3e9;
  --pale-blue: #e8eff8;
  --mono: "Cascadia Code", Consolas, monospace;
  --header-height: 88px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.8 "Cantarell", "PingFang SC", "Microsoft YaHei", sans-serif; -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, figure, ul, ol { margin: 0; }
h1, h2, h3 { line-height: 1.3; }
ul, ol { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; cursor: pointer; }
img, video { display: block; max-width: 100%; height: auto; }
svg { flex-shrink: 0; }
::selection { color: white; background: var(--blue); }
:focus-visible { outline: 3px solid #4083ef; outline-offset: 5px; }
.container { width: min(1280px, calc(100% - 96px)); margin-inline: auto; }
.skip-link { position: fixed; left: 24px; top: -100px; z-index: 100; padding: 12px 24px; color: white; background: var(--navy); }
.skip-link:focus { top: 12px; }
.icon { width: 20px; height: 20px; vertical-align: middle; }
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--blue); font: 11px/1.6 var(--mono); letter-spacing: 1.7px; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; }
.section { padding-block: 100px; }
.section-tight { padding-block: 72px; }
.section-heading { font-size: clamp(30px, 3vw, 44px); font-weight: 700; letter-spacing: -1.4px; line-height: 1.4; }
.section-heading .accent, .accent { color: var(--blue); }
.section-lead { max-width: 570px; margin-top: 22px; color: var(--muted); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 44px; }
.section-head .eyebrow, .section-heading + .eyebrow { margin-bottom: 18px; }
.inline-link { display: inline-flex; align-items: center; gap: 16px; min-height: 44px; color: var(--blue); font-size: 14px; font-weight: 700; }
.inline-link .icon { transition: transform .2s ease; }
.inline-link:hover .icon { transform: translateX(4px); }
.button-row { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 52px; padding: 12px 24px; border: 1px solid transparent; font-size: 14px; font-weight: 700; transition: background .2s ease, border-color .2s ease, transform .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--blue); }
.button-primary:hover { background: #0c469f; }
.button-outline { border-color: #b9c8d9; background: transparent; }
.button-outline:hover { border-color: var(--blue); background: white; }
.button-white { color: var(--navy); background: white; }
.button-white:hover { background: #dfebfc; }

.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--line); background: rgba(253, 253, 251, .97); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; min-height: var(--header-height); }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-symbol { position: relative; display: block; width: 60px; height: 58px; overflow: hidden; }
.brand-symbol img { position: absolute; left: -61px; top: 0; width: 184px; max-width: none; }
.brand-name { display: block; font-size: 22px; font-weight: 700; letter-spacing: 2px; line-height: 1.4; }
.brand-caption { display: block; margin-top: 4px; color: var(--muted); font: 9px/1.4 var(--mono); letter-spacing: 1.2px; }
.site-nav ul { display: flex; gap: 34px; align-items: center; }
.site-nav a { position: relative; display: flex; align-items: center; min-height: 48px; font-size: 14px; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--blue); }
.site-nav a[aria-current="page"]::after { position: absolute; bottom: 2px; left: 0; width: 18px; height: 2px; background: var(--blue); content: ""; }
.header-actions { display: flex; align-items: center; gap: 20px; }
.language-switch { display: flex; align-items: center; gap: 10px; white-space: nowrap; font-size: 12px; }
.language-switch a, .language-switch span[aria-current] { display: flex; align-items: center; min-height: 44px; }
.language-switch span[aria-current] { color: var(--blue); font-weight: 700; }
.language-switch .divider { color: #b8c2ce; }
.menu-toggle { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 8px; border: 1px solid var(--line); background: transparent; }
.menu-toggle .icon { width: 24px; height: 24px; }

.home-hero { position: relative; overflow: hidden; background: #eff3f6; }
.hero-layout { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 52px; min-height: 590px; padding-block: 72px 60px; }
.hero-copy { position: relative; z-index: 2; animation: enter .65s ease both; }
.hero-copy h1 { margin-top: 26px; font-size: clamp(44px, 5.1vw, 72px); font-weight: 700; letter-spacing: -3px; line-height: 1.3; }
.hero-copy h1 span { color: var(--blue); }
.hero-copy > p:not(.eyebrow) { max-width: 440px; margin-top: 26px; color: var(--muted); font-size: 17px; line-height: 1.9; }
.hero-notes { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px; color: #6a7889; font-size: 12px; }
.hero-notes span::before { display: inline-block; width: 4px; height: 4px; margin-right: 8px; background: #7b93ae; content: ""; vertical-align: middle; }
.hero-visual { position: relative; min-width: 0; padding-block: 62px; animation: enter .9s .08s ease both; }
.orbit { position: absolute; top: 50%; left: 50%; width: 510px; height: 510px; border: 1px solid #c6d6e6; border-radius: 50%; transform: translate(-50%, -50%); }
.orbit::before, .orbit::after { position: absolute; border: 1px solid #c6d6e6; border-radius: 50%; content: ""; }
.orbit::before { inset: 55px; }
.orbit::after { inset: -45px; border-style: dashed; opacity: .5; }
.hero-screen { position: relative; z-index: 1; border: 1px solid #d0dbe6; border-radius: 7px; overflow: hidden; background: white; box-shadow: 0 28px 65px -35px #16355a80; transform: rotate(-3deg); }
.screen-topbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 13px 16px; border-bottom: 1px solid var(--line); background: #fbfcfd; color: #6a7c91; font: 10px/1.4 var(--mono); letter-spacing: 1px; }
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 6px; height: 6px; border-radius: 50%; background: #c8d5e1; }
.window-dots i:first-child { background: #5f8fd0; }
.screen-image { width: 100%; aspect-ratio: 1.99; object-fit: cover; }
.screen-caption { display: flex; justify-content: space-between; gap: 16px; padding: 13px 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.visual-tag { position: absolute; z-index: 2; display: flex; align-items: center; gap: 9px; padding: 10px 14px; border: 1px solid #d6e1eb; background: var(--paper); font-size: 11px; box-shadow: 0 6px 16px -10px #16355a50; }
.visual-tag-top { top: 2px; left: 18px; }
.visual-tag-bottom { right: 4px; bottom: 0; }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: #2d926a; }
.hero-foot { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #d3dee7; }
.hero-foot > div { display: flex; align-items: center; gap: 18px; padding: 22px 0; }
.hero-foot b { color: #7990a8; font: 11px/1.5 var(--mono); }
.hero-foot strong { display: block; font-size: 14px; font-weight: 400; }
.hero-foot small { display: block; color: var(--muted); font-size: 11px; }
.release-bar { border-bottom: 1px solid var(--line); background: white; }
.release-inner { display: flex; align-items: center; gap: 32px; padding-block: 21px; font-size: 13px; }
.release-label { color: var(--blue); font: 10px/1.5 var(--mono); letter-spacing: 1px; white-space: nowrap; }
.release-inner > a { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex: 1; }
.release-inner > a:hover { color: var(--blue); }
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 100px; }
.intro-grid .eyebrow { margin-bottom: 24px; }
.intro-copy { padding-top: 8px; color: var(--muted); }
.intro-copy p + p { margin-top: 18px; }
.intro-copy .inline-link { margin-top: 18px; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 50px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.capability { padding: 30px 34px; border-right: 1px solid var(--line); }
.capability:first-child { padding-left: 0; }
.capability:last-child { padding-right: 0; border-right: 0; }
.capability > .icon { width: 29px; height: 29px; margin-bottom: 22px; color: var(--blue); }
.capability h3 { margin-bottom: 12px; font-size: 19px; }
.capability p { color: var(--muted); font-size: 14px; }
.product-section { overflow: hidden; color: white; background: var(--navy); }
.product-split { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 80px; }
.product-section .eyebrow { margin-bottom: 24px; color: #8eb8f5; }
.product-section .section-lead { color: #b5c6d9; }
.product-section .inline-link { margin-top: 20px; color: #a6ccff; }
.product-figure { min-width: 0; }
.product-figure img { border: 9px solid #e9eff5; border-radius: 3px; }
.product-figure figcaption { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 18px; color: #a4bbd2; font-size: 12px; }
.feature-list { margin-top: 26px; }
.feature-list li { display: flex; align-items: center; gap: 16px; padding: 14px 0; border-top: 1px solid #ffffff25; font-size: 14px; }
.feature-list span { color: #7399c4; font: 10px/1.4 var(--mono); }
.workflow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.workflow li { padding-top: 24px; border-top: 1px solid var(--line); }
.workflow span { color: var(--blue); font: 11px/1.5 var(--mono); }
.workflow h3 { margin-block: 18px 12px; font-size: 19px; }
.workflow p { color: var(--muted); font-size: 14px; }
.news-section { background: var(--surface); }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.news-card { display: block; }
.news-thumb { overflow: hidden; }
.news-thumb img { width: 100%; aspect-ratio: 1.65; object-fit: cover; transition: transform .4s ease; }
.news-card:hover .news-thumb img { transform: scale(1.03); }
.news-card .news-meta { margin-top: 22px; }
.news-meta { color: var(--blue); font: 10px/1.5 var(--mono); letter-spacing: 1px; text-transform: uppercase; }
.news-card h3 { margin-top: 12px; font-size: 21px; line-height: 1.6; }
.news-card p { margin-top: 14px; color: var(--muted); font-size: 14px; }
.news-card .inline-link { margin-top: 16px; }
.cta-section { position: relative; overflow: hidden; color: white; background: var(--blue); }
.cta-section::before, .cta-section::after { position: absolute; top: -200px; right: 0; width: 600px; height: 600px; border: 1px solid #ffffff20; border-radius: 50%; content: ""; pointer-events: none; }
.cta-section::after { top: -120px; right: 80px; width: 440px; height: 440px; }
.cta-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 50px; padding-block: 66px; }
.cta-inner h2 { font-size: clamp(28px, 3vw, 40px); letter-spacing: -1px; }
.cta-inner p { margin-top: 14px; color: #d2e3ff; font-size: 14px; }
.cta-inner .button { flex-shrink: 0; }
.site-footer { padding-top: 60px; color: #b7c5d5; background: #0c1c31; font-size: 13px; }
.footer-grid { display: grid; grid-template-columns: 1.25fr .65fr 1fr; gap: 70px; padding-bottom: 50px; }
.footer-name { display: block; margin-bottom: 12px; color: white; font-size: 19px; font-weight: 700; }
.footer-english { max-width: 290px; color: #8da3bb; font-size: 12px; }
.footer-description { max-width: 290px; margin-top: 20px; }
.footer-heading { margin-bottom: 18px; color: #6e89a8; font: 10px/1.5 var(--mono); letter-spacing: 1.5px; text-transform: uppercase; }
.footer-nav { display: grid; gap: 8px; }
.footer-nav a, .footer-contact a { display: inline-block; padding-block: 3px; }
.footer-contact p { margin-top: 10px; }
.site-footer a:hover { color: white; text-decoration: underline; text-underline-offset: 4px; }
.footer-email { color: white; font-size: 18px; overflow-wrap: anywhere; }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 24px; padding-block: 22px; border-top: 1px solid #ffffff15; color: #91a4bb; font-size: 11px; }
.filing-links { display: flex; flex-wrap: wrap; gap: 18px; }
.police-link { display: inline-flex; align-items: center; gap: 5px; }
.police-link img { width: 14px; height: 15px; }
.back-top { display: inline-flex; align-items: center; gap: 8px; }

.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding-top: 30px; color: var(--muted); font-size: 12px; }
.breadcrumb span[aria-hidden] { color: #aab8c6; }
.breadcrumb a:hover { color: var(--blue); }
.page-hero { padding-block: 54px 70px; }
.page-hero .eyebrow { margin-bottom: 26px; }
.page-hero h1 { font-size: clamp(40px, 4.4vw, 64px); font-weight: 700; letter-spacing: -2px; line-height: 1.35; }
.page-hero .page-description { max-width: 660px; margin-top: 25px; color: var(--muted); font-size: 17px; }
.page-lead-layout { display: grid; grid-template-columns: 1.3fr .7fr; align-items: end; gap: 70px; }
.page-aside { padding: 24px 0 24px 28px; border-left: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.page-aside strong { display: block; margin-bottom: 10px; color: var(--ink); font-size: 17px; }
.product-preview { padding: 0 0 72px; overflow: hidden; background: linear-gradient(var(--paper) 25%, var(--surface) 25%); }
.product-preview figure { padding: 16px; border: 1px solid var(--line); background: white; box-shadow: 0 26px 60px -40px #16355a60; }
.product-preview img { width: 100%; }
.product-preview figcaption { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 16px 6px 0; color: var(--muted); font-size: 12px; }
.product-preview .inline-link { min-height: 30px; font-size: 12px; }
.anchor-nav { border-bottom: 1px solid var(--line); }
.anchor-nav .container { display: flex; flex-wrap: wrap; gap: 38px; padding-block: 20px; font-size: 13px; }
.anchor-nav a:hover { color: var(--blue); }
.detail-section { padding-block: 90px; }
.detail-section + .detail-section { border-top: 1px solid var(--line); }
.detail-layout { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 80px; }
.detail-reverse .detail-layout { grid-template-columns: 1.15fr .85fr; }
.detail-reverse .detail-text { order: 2; }
.detail-text .eyebrow { margin-bottom: 22px; }
.detail-text h2 { font-size: clamp(28px, 3vw, 38px); letter-spacing: -1px; line-height: 1.45; }
.detail-text > p { margin-top: 22px; color: var(--muted); }
.detail-visual { min-width: 0; padding: 12px; border: 1px solid var(--line); background: white; }
.detail-visual img { width: 100%; }
.detail-visual figcaption { padding-top: 14px; color: var(--muted); font-size: 12px; }
.feature-points { display: grid; gap: 12px; margin-top: 25px; font-size: 14px; }
.feature-points li { position: relative; padding-left: 22px; }
.feature-points li::before { position: absolute; top: 8px; left: 0; width: 7px; height: 7px; border: 1px solid var(--blue); content: ""; }
.soft-section { background: var(--surface); }
.advantage-row { display: grid; grid-template-columns: 60px 280px 1fr; align-items: baseline; gap: 28px; padding-block: 28px; border-top: 1px solid var(--line); }
.advantage-row:last-child { border-bottom: 1px solid var(--line); }
.advantage-number { color: var(--blue); font: 11px/1.5 var(--mono); }
.advantage-row h3 { font-size: 20px; }
.advantage-row p { color: var(--muted); font-size: 14px; }
.demo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.demo-grid video { width: 100%; aspect-ratio: 1.99; border: 1px solid var(--line); background: #13223a; }
.demo-grid h3 { margin-top: 22px; font-size: 20px; }
.demo-grid p { margin-top: 10px; color: var(--muted); font-size: 14px; }
.video-note { margin-top: 18px; color: var(--muted); font-size: 13px; }
.video-note summary { width: fit-content; color: var(--blue); cursor: pointer; }
.video-note p { padding-top: 8px; }
.news-feature { display: grid; grid-template-columns: 1.1fr .9fr; background: var(--surface); }
.news-feature > img { width: 100%; height: 100%; min-height: 340px; object-fit: cover; }
.news-feature-copy { padding: 46px; align-self: center; }
.news-feature h2 { margin-top: 20px; font-size: 31px; line-height: 1.5; letter-spacing: -1px; }
.news-feature p { margin-top: 22px; color: var(--muted); font-size: 14px; }
.news-feature .inline-link { margin-top: 24px; }
.news-articles { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.news-article { padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.news-article > img { width: 100%; aspect-ratio: 1.8; object-fit: cover; margin-bottom: 25px; }
.news-article h3 { margin-top: 14px; font-size: 25px; }
.news-article p { margin-top: 20px; color: var(--muted); font-size: 14px; }
.news-article .inline-link { margin-top: 20px; }
.release-note { margin-top: 48px; padding: 28px 32px; border-left: 2px solid var(--blue); background: var(--surface); }
.release-note h2 { margin-top: 10px; font-size: 23px; }
.release-note p { margin-top: 12px; color: var(--muted); font-size: 14px; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat { padding: 34px 24px; border-right: 1px solid var(--line); }
.stat:first-child { padding-left: 0; }
.stat:last-child { border-right: 0; }
.stat-number { display: block; font-size: clamp(32px, 4.4vw, 60px); letter-spacing: -3px; font-weight: 400; line-height: 1.4; }
.stat-number small { margin-left: 3px; color: var(--blue); font-size: 24px; vertical-align: top; letter-spacing: 0; }
.stat-label { display: block; margin-top: 12px; color: var(--muted); font-size: 13px; }
.values-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.values-list li { padding-top: 24px; border-top: 1px solid var(--line); }
.values-list span { color: var(--blue); font: 11px/1.5 var(--mono); }
.values-list h3 { margin-top: 20px; font-size: 23px; }
.values-list p { margin-top: 18px; color: var(--muted); font-size: 14px; }
.contact-panel { display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; padding: 56px; border: 1px solid #d4e0ef; background: var(--pale-blue); }
.contact-panel .eyebrow { margin-bottom: 22px; }
.contact-panel h2 { margin-bottom: 22px; font-size: 34px; }
.contact-email { display: inline-block; padding-bottom: 5px; border-bottom: 1px solid #9bb7de; color: var(--blue); font-size: clamp(22px, 2.7vw, 35px); overflow-wrap: anywhere; line-height: 1.5; }
.contact-panel p { margin-top: 18px; color: var(--muted); font-size: 14px; }
.contact-address { align-self: end; padding-block: 10px; }
.contact-address strong { display: block; margin-bottom: 18px; font-size: 17px; }
.contact-address address { color: var(--muted); font-style: normal; font-size: 14px; }
.not-found { min-height: 65vh; padding-block: 100px; text-align: center; }
.not-found .eyebrow { justify-content: center; }
.not-found h1 { margin-block: 24px; font-size: clamp(34px, 4vw, 52px); }
.not-found p { color: var(--muted); }
.not-found .button-row { justify-content: center; }

@keyframes enter { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

@media (min-width: 1500px) {
  .hero-layout { min-height: 650px; }
  .hero-visual { padding-block: 80px; }
}

@media (max-width: 1120px) {
  .container { width: calc(100% - 64px); }
  .header-inner { gap: 20px; }
  .brand-name { font-size: 20px; }
  .brand-caption { font-size: 8px; letter-spacing: .7px; }
  .site-nav ul { gap: 24px; }
  .hero-layout { gap: 36px; }
  .hero-copy h1 { font-size: 57px; }
  .hero-copy > p:not(.eyebrow) { font-size: 16px; }
  .product-split, .detail-layout, .detail-reverse .detail-layout { gap: 48px; }
  .intro-grid { gap: 64px; }
  .page-lead-layout { gap: 40px; }
  .news-feature-copy { padding: 32px; }
  .advantage-row { grid-template-columns: 40px 240px 1fr; }
  .footer-grid { gap: 48px; }
}

@media (max-width: 940px) {
  .header-inner { flex-wrap: wrap; gap: 0 20px; }
  .header-actions { margin-left: auto; }
  .site-nav { order: 3; width: 100%; padding-block: 8px 18px; }
  .site-nav ul { justify-content: space-between; }
  .js .site-nav { position: absolute; top: 100%; left: 0; padding: 16px 32px 24px; border-bottom: 1px solid var(--line); background: var(--paper); box-shadow: 0 20px 30px -20px #10243f35; }
  .js .site-nav:not(.is-open) { display: none; }
  .js .site-nav ul { display: grid; gap: 0; }
  .js .site-nav a { min-height: 52px; border-bottom: 1px solid var(--line); }
  .js .site-nav a[aria-current="page"]::after { display: none; }
  .js .menu-toggle { display: flex; }
  .hero-layout { grid-template-columns: 1fr; gap: 10px; padding-block: 58px 32px; }
  .hero-copy h1 { font-size: 64px; }
  .hero-copy > p:not(.eyebrow) { max-width: 560px; }
  .hero-visual { width: min(700px, 100%); margin-inline: auto; padding: 52px 20px; }
  .hero-screen { transform: rotate(-2deg); }
  .orbit { width: 420px; height: 420px; }
  .visual-tag-top { top: 13px; left: 10px; }
  .hero-foot > div { gap: 12px; }
  .hero-foot small { font-size: 10px; }
  .intro-grid { gap: 44px; }
  .product-split { grid-template-columns: 1fr; gap: 44px; }
  .product-figure { max-width: 760px; }
  .workflow { grid-template-columns: repeat(2, 1fr); gap: 36px; }
  .news-grid { gap: 22px; }
  .news-card h3 { font-size: 18px; }
  .page-lead-layout { grid-template-columns: 1fr; gap: 32px; }
  .page-aside { max-width: 600px; padding-block: 10px; }
  .detail-layout, .detail-reverse .detail-layout { grid-template-columns: 1fr; gap: 36px; }
  .detail-reverse .detail-text { order: 0; }
  .news-feature { grid-template-columns: 1fr 1fr; }
  .news-feature h2 { font-size: 26px; }
  .contact-panel { gap: 40px; padding: 38px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-english, .footer-description { max-width: 500px; }
}

@media (max-width: 680px) {
  :root { --header-height: 78px; }
  .container { width: calc(100% - 40px); }
  .brand { gap: 8px; }
  .brand-symbol { width: 48px; height: 46px; }
  .brand-symbol img { left: -49px; width: 147px; }
  .brand-name { font-size: 18px; letter-spacing: 1px; }
  .brand-caption { margin-top: 3px; font-size: 7px; letter-spacing: .5px; }
  .header-actions { gap: 12px; }
  .language-switch { gap: 7px; font-size: 11px; }
  .menu-toggle { width: 38px; height: 38px; }
  .js .site-nav { padding-inline: 20px; }
  .site-nav ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
  .js .site-nav ul { grid-template-columns: 1fr; }
  .section { padding-block: 66px; }
  .section-tight { padding-block: 52px; }
  .section-heading { font-size: 32px; letter-spacing: -1px; }
  .section-head { align-items: start; flex-direction: column; gap: 18px; margin-bottom: 30px; }
  .section-lead { margin-top: 18px; font-size: 14px; }
  .eyebrow { font-size: 10px; letter-spacing: 1.1px; gap: 10px; }
  .eyebrow::before { width: 16px; }
  .hero-layout { padding-top: 46px; }
  .hero-copy h1 { margin-top: 22px; font-size: clamp(43px, 10.5vw, 62px); letter-spacing: -2px; }
  .hero-copy > p:not(.eyebrow) { margin-top: 22px; font-size: 15px; }
  .button-row { gap: 12px; margin-top: 26px; }
  .button { min-height: 50px; padding: 11px 20px; gap: 17px; font-size: 13px; }
  .hero-notes { gap: 14px; margin-top: 24px; font-size: 11px; }
  .hero-visual { padding: 45px 6px; margin-top: 20px; }
  .hero-screen { transform: none; border-radius: 4px; }
  .screen-topbar { padding: 10px 12px; font-size: 9px; }
  .screen-caption { padding: 11px 12px; font-size: 10px; }
  .screen-caption > span:last-child { display: none; }
  .orbit { width: 280px; height: 280px; }
  .orbit::before { inset: 35px; }
  .orbit::after { inset: -30px; }
  .visual-tag { padding: 7px 10px; font-size: 10px; }
  .visual-tag-top { top: 9px; left: 0; }
  .visual-tag-bottom { right: 0; bottom: 7px; }
  .hero-foot { grid-template-columns: 1fr; padding-block: 8px; }
  .hero-foot > div { gap: 16px; padding-block: 12px; }
  .hero-foot strong { display: inline; font-size: 12px; }
  .hero-foot small { display: inline; margin-left: 12px; font-size: 10px; }
  .release-inner { gap: 18px; padding-block: 18px; font-size: 12px; }
  .release-label { font-size: 9px; }
  .release-inner > a { gap: 12px; }
  .intro-grid { grid-template-columns: 1fr; gap: 24px; }
  .intro-copy { font-size: 14px; }
  .capability-grid { grid-template-columns: 1fr; margin-top: 32px; }
  .capability, .capability:first-child, .capability:last-child { padding: 25px 0; border-right: 0; }
  .capability + .capability { border-top: 1px solid var(--line); }
  .capability > .icon { width: 26px; height: 26px; margin-bottom: 18px; }
  .product-split { gap: 35px; }
  .product-figure img { border-width: 5px; }
  .product-figure figcaption { font-size: 11px; }
  .workflow { gap: 30px 22px; }
  .workflow h3 { font-size: 17px; }
  .workflow p { font-size: 13px; }
  .news-grid { grid-template-columns: 1fr; gap: 34px; }
  .news-card h3 { font-size: 21px; }
  .news-card .news-meta { margin-top: 18px; }
  .cta-inner { flex-direction: column; align-items: start; gap: 28px; padding-block: 48px; }
  .cta-inner h2 { font-size: 30px; }
  .site-footer { padding-top: 44px; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; padding-bottom: 36px; }
  .footer-brand { grid-column: auto; }
  .footer-name { font-size: 18px; }
  .footer-heading { margin-bottom: 12px; }
  .footer-nav { grid-template-columns: 1fr 1fr; }
  .footer-bottom { gap: 16px; }
  .filing-links { flex-direction: column; gap: 8px; }
  .breadcrumb { padding-top: 24px; }
  .page-hero { padding-block: 38px 46px; }
  .page-hero h1 { font-size: 42px; letter-spacing: -1.5px; }
  .page-hero .page-description { margin-top: 22px; font-size: 15px; }
  .page-hero .eyebrow { margin-bottom: 20px; }
  .page-aside { padding-left: 20px; font-size: 13px; }
  .product-preview { padding-bottom: 42px; }
  .product-preview figure { padding: 7px; }
  .product-preview figcaption { flex-wrap: wrap; gap: 4px; padding: 10px 5px 3px; font-size: 11px; }
  .anchor-nav .container { gap: 12px 24px; padding-block: 18px; font-size: 12px; }
  .detail-section { padding-block: 62px; }
  .detail-text h2 { font-size: 30px; }
  .detail-text > p { margin-top: 18px; font-size: 14px; }
  .detail-visual { padding: 8px; }
  .advantage-row { grid-template-columns: 28px 1fr; gap: 12px 16px; padding-block: 23px; }
  .advantage-row h3 { font-size: 19px; }
  .advantage-row p { grid-column: 2; font-size: 13px; }
  .demo-grid { grid-template-columns: 1fr; gap: 34px; }
  .news-feature { grid-template-columns: 1fr; }
  .news-feature > img { min-height: 0; height: auto; aspect-ratio: 1.8; }
  .news-feature-copy { padding: 28px 24px; }
  .news-feature h2 { font-size: 26px; }
  .news-feature p { margin-top: 18px; }
  .news-articles { grid-template-columns: 1fr; gap: 36px; }
  .news-article h3 { font-size: 23px; }
  .release-note { margin-top: 32px; padding: 24px; }
  .release-note h2 { font-size: 21px; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .stat, .stat:first-child { padding: 24px 18px; }
  .stat:nth-child(even) { border-right: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .stat-number { font-size: 43px; letter-spacing: -2px; }
  .stat-number small { font-size: 19px; }
  .stat-label { margin-top: 8px; font-size: 12px; }
  .values-list { grid-template-columns: 1fr; gap: 28px; }
  .values-list h3 { margin-top: 14px; font-size: 21px; }
  .values-list p { margin-top: 12px; }
  .contact-panel { grid-template-columns: 1fr; padding: 30px 24px; gap: 36px; }
  .contact-panel h2 { font-size: 28px; }
  .contact-email { font-size: 25px; }
  .contact-address { padding-top: 25px; border-top: 1px solid #c9d8ec; }
  .contact-address strong { margin-bottom: 14px; }
}

@media (max-width: 380px) {
  .container { width: calc(100% - 32px); }
  .brand-name { font-size: 17px; }
  .brand-caption { display: none; }
  .header-actions { gap: 8px; }
  .language-switch { gap: 5px; }
  .hero-copy h1 { font-size: 42px; }
  .hero-foot small { margin-left: 8px; }
  .stat-number { font-size: 37px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}