/* Initial S — editorial grid with a technical edge. Shared by every page. */
:root {
  --paper: #fff;
  --ink: #0d0f12;
  --text: #1b1f24;
  --muted: #5c6470;
  --faint: #8b929c;
  --line: #e2e4e8;
  --line-strong: #0d0f12;
  --surface: #f5f6f7;
  --red: #e60012;
  --red-deep: #b5000e;
  --dark: #0b0d10;
  --dark-2: #13161b;
  --dark-line: #262b33;
  --dark-text: #e8ebef;
  --dark-muted: #9aa2ad;
  --brand-red: var(--red);
  --max: 1360px;
  --gutter: 48px;
  --sans: "Helvetica Neue", Helvetica, Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--paper); color: var(--text); font-family: var(--sans); font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
a, button, summary { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
a:focus-visible, button:focus-visible, summary:focus-visible, [tabindex]:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; }
img { display: block; max-width: 100%; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { color: var(--ink); font-weight: 700; letter-spacing: -.03em; text-wrap: balance; }
h2 { font-size: clamp(30px, 3.6vw, 52px); line-height: 1.22; margin-bottom: 0; }
p { line-height: 1.9; }
.wrap { max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.mono { font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; line-height: 1.6; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -100px; left: 20px; padding: 14px 18px; background: var(--ink); color: #fff; z-index: 100; }
.skip-link:focus { top: 12px; }

/* Buttons and links */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 52px; padding: 14px 22px; border: 1px solid var(--ink); font-size: 15px; font-weight: 600; line-height: 1.4; transition: background .18s, color .18s, border-color .18s; }
.button-primary, .button-dark { background: var(--red); border-color: var(--red); color: #fff; }
.button-primary:hover, .button-dark:hover { background: var(--red-deep); border-color: var(--red-deep); }
.button-line { background: transparent; color: var(--ink); }
.button-line:hover { background: var(--ink); color: #fff; }
.icon-arrow { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; transition: transform .18s; }
.button:hover .icon-arrow { transform: translateX(3px); }
.text-link { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; border-bottom: 1px solid currentColor; font-size: 15px; font-weight: 600; line-height: 1.5; }
.text-link:hover { color: var(--red); }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* Header */
.header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 32px; height: 72px; padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))); background: rgba(255,255,255,.94); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line-strong); }
.brand { display: flex; align-items: center; flex: none; }
.brand-logo { width: 150px; height: auto; }
.navigation { display: flex; align-items: center; justify-content: flex-end; gap: 26px; flex: 1; font-size: 14px; }
.navigation a { padding-block: 10px; white-space: nowrap; color: var(--text); transition: color .15s; }
.navigation a:hover { color: var(--red); }
.navigation .nav-contact { padding: 9px 16px; background: var(--ink); color: #fff; }
.navigation .nav-contact:hover { background: var(--red); color: #fff; }
.header-tools { display: flex; align-items: center; gap: 18px; flex: none; }
.languages { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 12px; letter-spacing: .06em; }
.languages a { display: inline-flex; align-items: center; min-height: 44px; color: var(--faint); }
.languages a[aria-current] { color: var(--ink); font-weight: 700; box-shadow: inset 0 -2px var(--red); }
.languages span { color: var(--line); }
.menu-toggle { display: none; min-height: 42px; padding: 8px 14px; border: 1px solid var(--ink); background: transparent; font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }

/* Section frame: index column + body */
.sec { padding-block: 112px; border-top: 1px solid var(--line); }
.sec-grid { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 48px; }
.sec-index { display: flex; flex-direction: column; gap: 10px; align-self: start; position: sticky; top: 112px; color: var(--muted); }
.sec-num { font-family: var(--mono); font-size: 64px; font-weight: 300; line-height: 1; letter-spacing: -.06em; color: var(--ink); }
.sec-index .mono::before { content: ''; display: inline-block; width: 6px; height: 6px; margin-right: 10px; background: var(--red); vertical-align: 1px; }
.sec-body { min-width: 0; }
.sec-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px; align-items: end; margin-bottom: 56px; }
.sec-lead { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.95; max-width: 560px; }

/* Vision */
.vision-body { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: 48px; align-items: end; }

/* Products */
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.product-card { display: flex; flex-direction: column; border-top: 3px solid var(--ink); padding-top: 24px; min-width: 0; }
.product-media, .kibi-visual { display: block; position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--surface); margin-bottom: 28px; }
.product-media img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; transition: transform .5s ease; }
.product-card:hover .product-media img { transform: scale(1.02); }
.product-copy { display: flex; flex-direction: column; flex: 1; }
.product-copy > .mono { display: flex; align-items: center; gap: 12px; color: var(--muted); margin-bottom: 10px; }
.product-copy h3 { font-size: 34px; line-height: 1.25; margin-bottom: 8px; }
.product-copy h3 span { font-size: 16px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.product-copy h3 a:hover { color: var(--red); }
.product-copy h4 { font-size: 18px; line-height: 1.6; margin-bottom: 12px; letter-spacing: -.01em; }
.product-copy > p:not(.mono) { color: var(--muted); font-size: 16px; margin-bottom: 24px; }
.product-copy .text-link { align-self: flex-start; margin-top: auto; }
.status { padding: 2px 8px; border: 1px solid var(--red); color: var(--red); font-size: 11px; letter-spacing: .08em; }
.kibi-visual { background: var(--dark); color: var(--dark-text); padding: 22px 26px; background-image: radial-gradient(var(--dark-line) 1px, transparent 1px); background-size: 18px 18px; }
.kibi-bar { display: flex; align-items: center; gap: 10px; padding-bottom: 14px; border-bottom: 1px solid var(--dark-line); color: var(--dark-muted); }
.kibi-symbol { display: grid; place-items: center; width: 26px; height: 26px; background: var(--red); color: #fff; font-weight: 700; text-transform: none; letter-spacing: 0; }
.kibi-visual ol { list-style: none; margin: 0; padding: 22px 0 0 14px; display: grid; gap: 10px; position: relative; font-size: 14px; }
.kibi-visual ol::before { content: ''; position: absolute; left: 14px; top: 44px; bottom: 22px; width: 1px; background: var(--dark-line); }
.kibi-visual li { position: relative; display: flex; align-items: center; gap: 10px; width: max-content; max-width: 100%; margin-left: 26px; padding: 9px 14px; border: 1px solid var(--dark-line); background: var(--dark-2); }
.kibi-visual li::before { content: ''; position: absolute; left: -27px; top: 50%; width: 26px; height: 1px; background: var(--dark-line); }
.kibi-visual li.is-core { margin-left: 0; border-color: var(--red); color: #fff; }
.kibi-visual li.is-core::before { display: none; }
.kibi-visual li > span { color: var(--red); font-family: var(--mono); }

/* Technology — the dark, technical section */
.sec-dark { position: relative; background: var(--dark); color: var(--dark-text); border-top-color: var(--dark); overflow: hidden; }
.sec-dark::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(var(--dark-line) 1px, transparent 1px), linear-gradient(90deg, var(--dark-line) 1px, transparent 1px); background-size: 80px 80px; opacity: .45; mask-image: linear-gradient(180deg, #000, transparent 70%); pointer-events: none; }
.sec-dark > .wrap { position: relative; }
.sec-dark h2, .sec-dark h3, .sec-dark h4, .sec-dark .sec-num { color: #fff; }
.sec-dark .sec-index, .sec-dark .sec-lead { color: var(--dark-muted); }
.brain-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 20px; }
.brain-head h3 { display: flex; align-items: center; gap: 12px; margin: 0; font-size: 28px; }
.brain-head h3::after { content: ''; width: 8px; height: 8px; background: var(--red); box-shadow: 0 0 0 4px rgba(230,0,18,.2); }
.brain-head h3 a:hover, .sec-dark .text-link:hover { color: #ff5462; }
.pipeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border: 1px solid #3a414b; }
.pipeline li { position: relative; display: flex; flex-direction: column; padding: 22px 20px 24px; border-right: 1px solid #3a414b; background: rgba(19,22,27,.85); min-width: 0; }
.pipeline li:last-child { border-right: 0; background: var(--red); }
.pipeline li:not(:last-child)::after { content: '→'; position: absolute; z-index: 1; right: -9px; top: 20px; width: 18px; text-align: center; background: var(--dark); color: var(--dark-muted); font-size: 13px; line-height: 1.6; }
.pipeline .mono { color: #ff5462; }
.pipeline li:last-child .mono { color: #fff; }
.pipeline h4 { margin: 26px 0 8px; font-size: 24px; letter-spacing: -.02em; }
.pipeline p { margin: 0 0 22px; color: #c7ccd3; font-size: 14px; line-height: 1.75; }
.pipeline dl { margin: auto 0 0; display: grid; gap: 8px; padding-top: 14px; border-top: 1px dashed #3a414b; font-size: 13px; line-height: 1.6; }
.pipeline dl div { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 6px; }
.pipeline dt { color: var(--dark-muted); font-size: 11px; }
.pipeline dd { margin: 0; color: #fff; }
.pipeline li:last-child p, .pipeline li:last-child dt { color: #ffd7da; }
.pipeline li:last-child dl { border-top-color: rgba(255,255,255,.4); }
.route { margin: 56px 0 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: 48px; align-items: center; padding-top: 40px; border-top: 1px solid var(--dark-line); }
.route figcaption .mono { color: var(--dark-muted); }
.route h3 { margin: 8px 0 0; font-size: 22px; line-height: 1.5; }
.route-map { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 0; }
.route-home { display: flex; flex-direction: column; gap: 2px; padding: 16px 20px; border: 1px solid var(--red); background: rgba(230,0,18,.1); }
.route-home strong { color: #fff; font-size: 17px; }
.route-home span { color: #ffb3b9; font-size: 13px; }
.route-link { display: flex; align-items: center; gap: 10px; min-width: 150px; padding-inline: 10px; color: var(--dark-muted); font-size: 11px; text-align: center; }
.route-link::before, .route-link::after { content: ''; flex: 1 1 16px; min-width: 16px; border-top: 1px dashed #59616c; }
.route-link::after { border-top-style: solid; border-top-color: var(--red); }
.route-map ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.route-map li { padding: 10px 16px; border: 1px solid #3a414b; background: var(--dark-2); color: #fff; font-size: 14px; white-space: nowrap; }
.route-loop { grid-column: 2; display: flex; align-items: center; gap: 10px; margin: -24px 0 0; color: var(--dark-muted); }
.route-loop span { color: #ff5462; font-size: 16px; }
.solutions { list-style: none; margin: 72px 0 0; padding: 0; border-top: 1px solid #fff; }
.solutions li { display: grid; grid-template-columns: 48px minmax(0, 1fr) minmax(0, 1.25fr) 220px; gap: 28px; padding: 28px 0; border-bottom: 1px solid var(--dark-line); align-items: baseline; }
.solutions li > .mono { color: #ff5462; }
.solutions h3 { margin: 0 0 4px; font-size: 20px; line-height: 1.5; }
.solution-sub { margin: 0; color: var(--dark-muted); font-size: 14px; line-height: 1.7; }
.solutions li > p { margin: 0; color: #c7ccd3; font-size: 15px; line-height: 1.85; }
.solution-tags { color: var(--dark-muted); font-size: 11px; line-height: 1.8; }

/* Homepage updates */
.recent-section--blog { border-top-color: var(--dark); }
.recent-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 40px; }
.recent-heading h2 { margin: 0; }
.recent-heading .text-link { flex: none; }

/* Company */
.company-body { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; align-items: start; }
.company-body h2 { font-size: clamp(28px, 3vw, 42px); }
.company-body dl { margin: 0; border-top: 1px solid var(--ink); }
.company-body dl > div { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 16px; line-height: 1.85; }
.company-body dt { color: var(--muted); font-size: 14px; }
.company-body dd { margin: 0; overflow-wrap: anywhere; }

/* Contact */
.contact { position: relative; padding-block: 104px; background: var(--dark); color: var(--dark-text); overflow: hidden; }
.contact::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--red); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(260px, .8fr); gap: 64px; align-items: end; }
.contact .mono { color: #ff5462; margin-bottom: 18px; }
.contact h2 { color: #fff; font-size: clamp(34px, 4.6vw, 68px); line-height: 1.15; }
.contact-actions { display: flex; flex-direction: column; align-items: stretch; gap: 14px; }
.contact-actions .button { justify-content: space-between; min-height: 60px; font-size: 16px; }
.email-address { font-family: var(--mono); font-size: 15px; color: #fff; border-bottom: 1px solid var(--dark-line); padding-bottom: 14px; }
.email-address:hover { color: #ff5462; }
.support-link { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; margin: 0; color: var(--dark-muted); font-size: 14px; }
.support-link a { color: #fff; border-bottom: 1px solid #4a525d; }
.support-link a:hover { color: #ff5462; }
.contact a:focus-visible { outline-color: #fff; }

/* Footer */
.footer { border-top: 1px solid var(--line); }
.footer-inner { display: flex; align-items: center; gap: 28px; padding-block: 28px; font-size: 13px; color: var(--muted); flex-wrap: wrap; }
.footer .brand-logo { width: 120px; }
.footer-inner > .mono { margin-right: auto; color: var(--faint); font-size: 11px; }
.footer-inner a { display: inline-flex; align-items: center; min-height: 36px; }
.footer-inner a:hover { color: var(--red); }

/* News and blog archives */
.section { padding-block: 104px; }
.news-page, .news-article { min-height: 65vh; padding-top: 40px; }
.breadcrumbs { display: flex; align-items: center; gap: 10px; margin-bottom: 48px; font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.breadcrumbs a { display: inline-flex; align-items: center; min-height: 36px; }
.breadcrumbs a:hover { color: var(--red); }
.news-page > .eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; color: var(--red); }
.news-page > .eyebrow::before { content: ''; width: 6px; height: 6px; background: var(--red); }
.news-page > h1 { margin: 0 0 20px; font-size: clamp(48px, 7vw, 104px); line-height: 1; letter-spacing: -.05em; }
.news-intro { max-width: 640px; margin-bottom: 48px; padding-bottom: 32px; color: var(--muted); font-size: 17px; border-bottom: 1px solid var(--ink); }
.news-filters { display: flex; flex-wrap: wrap; gap: 0; margin: 0 0 36px; border: 1px solid var(--ink); width: max-content; max-width: 100%; }
.news-filters[hidden], .news-grid > li[hidden] { display: none; }
.news-filter { min-height: 44px; padding: 8px 18px; border: 0; border-right: 1px solid var(--ink); background: #fff; font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.news-filter:last-child { border-right: 0; }
.news-filter:hover { background: var(--surface); }
.news-filter[aria-pressed=true] { background: var(--ink); color: #fff; }
.news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px 28px; margin: 0; padding: 0; list-style: none; align-items: start; }
.news-grid > li { min-width: 0; }
.news-featured { grid-column: 1 / -1; }
.news-card { display: flex; flex-direction: column; gap: 18px; height: 100%; min-width: 0; }
.news-card-image { display: flex; align-items: center; justify-content: center; overflow: hidden; width: 100%; aspect-ratio: 16 / 10; background: var(--surface); }
.news-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.news-card-image--contain { background: var(--surface); }
.news-card-image--contain img { object-fit: contain; }
.news-card-image--fallback img { width: 56%; height: auto; object-fit: contain; }
.news-card:hover .news-card-image img { transform: scale(1.025); }
.news-card-body { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.news-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: var(--muted); }
.news-meta time { font-variant-numeric: tabular-nums; }
.news-category { padding: 2px 8px; border: 1px solid var(--ink); color: var(--ink); font-size: 11px; letter-spacing: .06em; }
.news-language, .news-archive-label { padding: 2px 8px; background: var(--surface); font-size: 11px; }
.news-card-title { text-wrap: pretty; margin: 0; font-size: 19px; line-height: 1.6; letter-spacing: -.01em; overflow-wrap: anywhere; transition: color .15s; }
.news-card-summary { margin: 0; color: var(--muted); font-size: 16px; }
.news-card-read { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink); }
.news-card-read > span { color: var(--red); }
.news-card:hover .news-card-title { color: var(--red); }
.news-featured .news-card { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px; align-items: center; padding-bottom: 48px; border-bottom: 1px solid var(--line); }
.news-featured .news-card-image { aspect-ratio: 16 / 9; }
.news-featured .news-card-title { font-size: clamp(24px, 2.4vw, 34px); line-height: 1.45; letter-spacing: -.025em; }
.recent-grid .news-card-image { aspect-ratio: 3 / 2; }
.recent-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.recent-grid--1 { grid-template-columns: minmax(0, 620px); }
.news-empty { display: flex; align-items: center; gap: 28px; padding: 40px 0; border-block: 1px solid var(--line); }
.news-empty-mark { font-family: var(--mono); font-size: 48px; line-height: 1; }
.news-empty-mark > span { color: var(--red); }
.news-empty h3 { font-size: 18px; margin-bottom: 6px; }
.news-empty p { margin: 0; color: var(--muted); }

/* Article frame (body typography lives in article.css) */
.article-content { max-width: 820px; margin-inline: auto; }
.article-content > h1 { margin: 22px 0 24px; font-size: clamp(30px, 3.6vw, 46px); line-height: 1.45; overflow-wrap: anywhere; }
.article-summary { margin-bottom: 36px; padding-bottom: 30px; border-bottom: 1px solid var(--ink); color: var(--muted); font-size: 18px; }
.article-back { margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line); }
.article-content > .text-link { margin-top: 16px; }

/* Responsive */
@media (max-width: 1400px) and (min-width: 1281px) {
  .header { gap: 20px; }
  .navigation { gap: 18px; font-size: 13px; }
}
@media (max-width: 1280px) {
  .header { height: 68px; }
  html { scroll-padding-top: 80px; }
  .navigation { display: none; position: absolute; top: 67px; left: 0; right: 0; max-height: calc(100dvh - 68px); overflow-y: auto; overscroll-behavior: contain; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0; padding: 12px var(--gutter) 24px; background: #fff; border-bottom: 1px solid var(--ink); font-size: 16px; }
  .navigation.is-open { display: flex; }
  .navigation a { min-height: 48px; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .navigation .nav-contact { margin-top: 16px; padding: 14px; text-align: center; border: 0; }
  .header-tools { margin-left: auto; }
  .menu-toggle { display: block; }
  .sec-grid { grid-template-columns: 140px minmax(0, 1fr); gap: 32px; }
  .sec-num { font-size: 52px; }
  .pipeline { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pipeline li { border-bottom: 1px solid #3a414b; }
  .pipeline li:nth-child(3) { border-right: 0; }
  .pipeline li:nth-child(3)::after { display: none; }
  .pipeline li:nth-child(n+4) { border-bottom: 0; }
  .pipeline li:last-child { grid-column: span 2; }
  .route { grid-template-columns: 1fr; gap: 24px; }
  .solutions li { grid-template-columns: 40px minmax(0, 1fr) minmax(0, 1.2fr); }
  .solution-tags { grid-column: 2 / -1; }
  .news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  :root { --gutter: 32px; }
  .sec { padding-block: 80px; }
  .sec-grid { grid-template-columns: 1fr; gap: 28px; }
  .sec-index { position: static; flex-direction: row; align-items: baseline; gap: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
  .sec-dark .sec-index { border-bottom-color: var(--dark-line); }
  .sec-num { font-size: 40px; }
  .sec-head, .vision-body, .company-body { grid-template-columns: 1fr; gap: 20px; }
  .sec-head { margin-bottom: 40px; }
  .product-grid { gap: 24px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .news-featured .news-card { grid-template-columns: 1fr; gap: 22px; }
}
@media (max-width: 760px) {
  .product-grid { grid-template-columns: 1fr; gap: 48px; }
  .pipeline { grid-template-columns: 1fr; }
  .pipeline li, .pipeline li:nth-child(3), .pipeline li:nth-child(n+4) { border-right: 0; border-bottom: 1px solid #3a414b; }
  .pipeline li:last-child { grid-column: auto; border-bottom: 0; }
  .pipeline li:not(:last-child)::after, .pipeline li:nth-child(3)::after { display: block; content: '↓'; top: auto; bottom: -12px; right: 20px; }
  .pipeline h4 { margin-top: 14px; }
  .route-map { grid-template-columns: 1fr; justify-items: stretch; gap: 0; }
  .route-link { flex-direction: column; gap: 6px; padding-block: 4px; }
  .route-link::before, .route-link::after { flex: 0 0 18px; min-width: 0; border-top: 0; border-left: 1px dashed #59616c; }
  .route-link::after { border-left-style: solid; border-left-color: var(--red); }
  .route-map li { white-space: normal; }
  .route-loop { grid-column: auto; margin: 16px 0 0; }
  .solutions { margin-top: 56px; }
  .solutions li { grid-template-columns: 32px minmax(0, 1fr); gap: 10px 14px; }
  .solutions li > p, .solution-tags { grid-column: 2; }
}
@media (max-width: 640px) {
  :root { --gutter: 20px; }
  .header { height: 64px; gap: 12px; }
  .navigation { top: 63px; max-height: calc(100dvh - 64px); }
  .brand-logo { width: 124px; }
  .header-tools { gap: 12px; }
  .sec { padding-block: 64px; }
  h2 { font-size: clamp(28px, 8vw, 36px); }
  .sec-lead { font-size: 16px; }
  .product-copy h3 { font-size: 30px; }
  .kibi-visual { aspect-ratio: auto; padding: 18px 18px 24px; }
  .kibi-visual ol { padding-top: 16px; gap: 8px; font-size: 13px; }
  .kibi-visual ol::before { top: 36px; }
  .company-body dl > div { grid-template-columns: 1fr; gap: 2px; }
  .contact { padding-block: 64px; }
  .footer-inner { gap: 12px 20px; }
  .footer-inner > .mono { flex-basis: 100%; order: 5; margin: 0; }
  .news-page > h1 { font-size: clamp(44px, 14vw, 64px); }
  .news-intro { font-size: 16px; }
  .news-grid, .recent-grid--2 { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .recent-heading { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 28px; }
  .news-filters { width: 100%; }
  .news-filter { flex: 1 0 auto; }
  .article-content > h1 { font-size: 28px; }
  .article-summary { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Data and memory modules, alongside personal AI services. */
.offerings { grid-column:1/-1; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); border-top:1px solid var(--ink); }
.offering { display:flex; flex-direction:column; align-items:flex-start; padding:32px 28px 8px 0; }
.offering+ .offering { border-left:1px solid var(--line); padding-left:28px; padding-right:0; }
.offering>.mono { color:var(--muted); margin:0 0 18px; }
.offering h3 { margin:0 0 16px; font-size:30px; line-height:1.4; }
.offering h4 { margin:0 0 12px; font-size:18px; font-weight:500; line-height:1.7; }
.offering>p:not(.mono) { color:var(--muted); font-size:17px; line-height:1.95; margin:0 0 24px; }
.offering .text-link { margin-top:auto; }
@media(max-width:760px) { .offerings { grid-template-columns:1fr; }.offering { padding:26px 0; }.offering+ .offering { border-left:0; border-top:1px solid var(--line); padding:26px 0; }.offering h3 { font-size:28px; } }