:root {
  color-scheme: light;
  --page: #f6f4ee;
  --page-2: #efeee7;
  --surface: #fffefb;
  --surface-2: #f0f2ea;
  --surface-3: #e8eee5;
  --ink: #172219;
  --ink-soft: #314039;
  --muted: #68736b;
  --muted-2: #8a938c;
  --line: #d9ddd4;
  --line-strong: #c8cec3;
  --forest: #1f5137;
  --forest-2: #173f2a;
  --forest-3: #102f20;
  --forest-soft: #e2ece1;
  --moss: #66784d;
  --orange: #e8791b;
  --orange-2: #c75e0e;
  --orange-soft: #fff0df;
  --amber: #bb742c;
  --warning: #96510f;
  --warning-soft: #fff6e8;
  --danger: #8c3d32;
  --shadow-xs: 0 1px 0 rgba(17, 47, 32, .05), 0 8px 20px rgba(17, 47, 32, .035);
  --shadow-sm: 0 12px 30px rgba(26, 52, 34, .07);
  --shadow-md: 0 22px 55px rgba(22, 49, 31, .11);
  --shadow-lg: 0 32px 90px rgba(16, 47, 32, .15);
  --radius-xs: 9px;
  --radius-sm: 13px;
  --radius: 19px;
  --radius-lg: 29px;
  --max: 1200px;
  --article: 760px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 94px; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: .17;
  background-image: radial-gradient(rgba(31, 81, 55, .16) .65px, transparent .65px);
  background-size: 20px 20px;
  mask-image: linear-gradient(to bottom, #000, transparent 62%);
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--forest); text-decoration: none; }
a:hover { color: var(--orange-2); }
button, input, textarea, select { font: inherit; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; }
::selection { background: #dce9d8; color: var(--forest-3); }

.container { width: min(calc(100% - 44px), var(--max)); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; top: 10px; z-index: 1000; padding: 9px 13px; border-radius: 9px; background: var(--forest); color: #fff; }
.skip-link:focus { left: 10px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 70;
  background: rgba(255, 254, 251, .88);
  border-bottom: 1px solid rgba(200, 206, 195, .72);
  backdrop-filter: blur(20px) saturate(145%);
  transition: box-shadow .2s ease, background .2s ease;
}
.site-header.is-scrolled { background: rgba(255, 254, 251, .96); box-shadow: 0 8px 30px rgba(23, 63, 42, .06); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.brand { min-width: 190px; display: inline-flex; align-items: center; gap: 12px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-mark {
  width: 43px;
  height: 43px;
  flex: 0 0 43px;
  display: grid;
  place-items: center;
  border: 1px solid #bdc9bd;
  border-radius: 14px;
  background: #f7f8f2;
  box-shadow: inset 0 0 0 5px rgba(31, 81, 55, .045), var(--shadow-xs);
}
.brand-mark svg { width: 27px; height: 27px; fill: none; stroke: var(--forest); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.brand-text { display: grid; line-height: 1.15; }
.brand-text strong { font-size: 17px; letter-spacing: -.02em; }
.brand-text small { margin-top: 5px; color: var(--muted); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav > a { padding: 10px 12px; border-radius: 10px; color: #46544b; font-size: 14px; font-weight: 680; white-space: nowrap; }
.main-nav > a:hover { background: #edf1e9; color: var(--forest); }
.main-nav .nav-shop { margin-left: 8px; padding-inline: 15px; background: var(--forest); color: #fff; box-shadow: 0 10px 25px rgba(31,81,55,.16); }
.main-nav .nav-shop:hover { background: var(--forest-2); color: #fff; }
.main-nav .nav-shop span { color: #f4b16f; }
.main-nav .language-switch { margin-left: 6px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--forest); font-weight: 850; letter-spacing: .03em; }
.main-nav .language-switch:hover { border-color: var(--forest); background: var(--forest-soft); color: var(--forest-2); }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after { display: block; width: 19px; height: 2px; margin: auto; border-radius: 999px; background: var(--forest); content: ""; transition: transform .2s ease; }
.menu-toggle span::before { transform: translateY(-6px); }
.menu-toggle span::after { transform: translateY(4px); }

/* Reusable */
.eyebrow, .section-kicker, .article-category, .product-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--moss);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 6px rgba(232,121,27,.11); }
.section-kicker.light { color: #c9dacb; }
.section { padding: 86px 0; }
.section-soft { background: #eeefe8; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-heading { margin-bottom: 32px; display: flex; align-items: end; justify-content: space-between; gap: 34px; }
.section-heading h2, .content-heading h2 { margin: 7px 0 0; color: var(--forest-3); font-size: clamp(30px, 4vw, 44px); line-height: 1.18; letter-spacing: -.045em; }
.section-heading > p { max-width: 540px; margin: 0; color: var(--muted); text-align: right; }
.section-actions { display: flex; flex-wrap: wrap; gap: 20px; }
.text-link { color: var(--forest); font-weight: 790; white-space: nowrap; }
.muted-link { color: var(--muted); }
.lead-paragraph { margin: 0 0 26px; color: #3d4b42; font-size: 18px; line-height: 1.9; }
.fine-print { margin: 15px 0 0; color: var(--muted-2); font-size: 12px; }

.button {
  min-height: 47px;
  padding: 0 19px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  font-size: 14px;
  font-weight: 790;
  line-height: 1;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-1px); border-color: #aeb9aa; color: var(--ink); box-shadow: var(--shadow-sm); }
.button-large { min-height: 53px; padding-inline: 23px; font-size: 15px; }
.button-primary { border-color: var(--forest); background: var(--forest); color: #fff; box-shadow: 0 12px 28px rgba(31,81,55,.17); }
.button-primary:hover { border-color: var(--forest-2); background: var(--forest-2); color: #fff; }
.button-secondary { background: rgba(255,255,255,.72); }
.button-ghost { background: transparent; }
.button-accent { border-color: var(--orange); background: var(--orange); color: #fff; box-shadow: 0 13px 30px rgba(232,121,27,.22); }
.button-accent:hover { border-color: var(--orange-2); background: var(--orange-2); color: #fff; }

/* Home hero */
.hero-section { position: relative; overflow: hidden; padding: 86px 0 84px; }
.hero-section::after { content: ""; position: absolute; width: 520px; height: 520px; right: -230px; top: -250px; border-radius: 50%; background: rgba(210, 226, 207, .55); filter: blur(2px); z-index: -1; }
.hero-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(380px, .92fr); align-items: center; gap: 70px; }
.hero-copy h1 { max-width: 770px; margin: 22px 0 22px; color: var(--forest-3); font-size: clamp(48px, 6.3vw, 76px); line-height: 1.06; letter-spacing: -.065em; }
.hero-lead { max-width: 710px; margin: 0; color: #536057; font-size: clamp(17px, 1.8vw, 20px); line-height: 1.85; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.trust-inline { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-top: 27px; color: #606d64; font-size: 12.5px; }
.trust-inline span { display: inline-flex; align-items: center; gap: 8px; }
.trust-inline b { color: var(--orange-2); font-size: 10px; letter-spacing: .08em; }
.hero-visual { position: relative; padding-bottom: 34px; }
.visual-frame { position: relative; padding: 14px; border: 1px solid rgba(191,200,189,.94); border-radius: 30px; background: rgba(255,255,255,.8); box-shadow: var(--shadow-lg); transform: rotate(.35deg); }
.visual-frame::before { content: ""; position: absolute; inset: -18px 24px 22px -18px; z-index: -1; border: 1px solid #d7ded3; border-radius: 35px; background: #e7ede3; transform: rotate(-2deg); }
.visual-frame img { width: 100%; aspect-ratio: 1.34 / 1; border-radius: 21px; object-fit: cover; }
.visual-label { position: absolute; border: 1px solid rgba(31,81,55,.18); border-radius: 10px; background: rgba(255,254,251,.94); box-shadow: var(--shadow-sm); color: var(--forest-3); font-size: 11px; font-weight: 760; backdrop-filter: blur(8px); }
.visual-label-top { left: -24px; top: 40px; padding: 9px 12px; }
.visual-label-bottom { right: -18px; bottom: 36px; padding: 10px 12px; background: rgba(16,47,32,.95); color: #ebf4ea; border-color: rgba(255,255,255,.11); }
.visual-label code { font-size: 10.5px; }
.pulse { display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px rgba(232,121,27,.14); }
.hero-stack-card { position: absolute; left: 28px; right: 18px; bottom: 0; display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 10px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,254,251,.96); box-shadow: var(--shadow-md); backdrop-filter: blur(12px); }
.hero-stack-card div { min-width: 0; display: grid; }
.hero-stack-card span { color: var(--muted-2); font-size: 9px; font-weight: 780; letter-spacing: .08em; text-transform: uppercase; }
.hero-stack-card strong { overflow: hidden; color: var(--forest-3); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.hero-stack-card i { color: var(--orange); font-style: normal; }

.signal-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.signal-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.signal-grid > div { min-height: 92px; padding: 20px 24px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--line); }
.signal-grid > div:first-child { border-left: 1px solid var(--line); }
.signal-grid strong { color: var(--forest); font-size: 21px; letter-spacing: -.03em; }
.signal-grid span { margin-top: 2px; color: var(--muted); font-size: 12px; }

/* Decision cards */
.decision-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.decision-card { position: relative; min-height: 270px; padding: 28px; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,254,251,.85); box-shadow: var(--shadow-xs); }
.decision-card::after { content: ""; position: absolute; width: 150px; height: 150px; right: -60px; bottom: -75px; border: 1px solid rgba(31,81,55,.1); border-radius: 50%; }
.decision-number { position: absolute; right: 24px; top: 18px; color: #d9dfd7; font-size: 46px; font-weight: 900; line-height: 1; letter-spacing: -.06em; }
.decision-label { color: var(--orange-2); font-size: 11px; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.decision-card h3 { max-width: 82%; margin: 24px 0 10px; font-size: 24px; line-height: 1.3; letter-spacing: -.03em; }
.decision-card p { margin: 0 0 23px; color: var(--muted); font-size: 14px; }
.decision-card a { position: absolute; left: 28px; bottom: 26px; font-size: 13px; font-weight: 820; }
.decision-card.featured { border-color: var(--forest); background: var(--forest); color: #fff; box-shadow: var(--shadow-md); }
.decision-card.featured .decision-number { color: rgba(255,255,255,.11); }
.decision-card.featured .decision-label, .decision-card.featured a { color: #ffb66f; }
.decision-card.featured h3 { color: #fff; }
.decision-card.featured p { color: #cedbd0; }
.decision-card.featured::after { border-color: rgba(255,255,255,.12); }

/* Product cards */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card { min-width: 0; display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: 23px; background: var(--surface); box-shadow: var(--shadow-sm); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.product-card:hover { transform: translateY(-5px); border-color: #b9c4b6; box-shadow: var(--shadow-md); }
.product-card-media { position: relative; aspect-ratio: 16/10; overflow: hidden; background: #e8ebe5; }
.product-card-media::after { content: ""; position: absolute; inset: auto 0 0; height: 35%; background: linear-gradient(to top, rgba(16,47,32,.24), transparent); pointer-events: none; }
.product-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.product-card:hover .product-card-media img { transform: scale(1.025); }
.product-card-label, .product-card-recommend { position: absolute; z-index: 2; top: 14px; padding: 6px 10px; border-radius: 999px; font-size: 10px; font-weight: 850; box-shadow: var(--shadow-xs); }
.product-card-label { left: 14px; background: rgba(255,254,251,.94); color: var(--forest); }
.product-card-recommend { right: 14px; background: var(--forest); color: #fff; }
.product-card-body { flex: 1; padding: 23px; display: flex; flex-direction: column; }
.product-card-topline { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 11px; }
.product-card-topline span { color: var(--muted-2); font-size: 10px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.product-card-topline strong { color: var(--orange-2); font-size: 22px; letter-spacing: -.035em; }
.product-card-body h3 { margin: 0; font-size: 21px; line-height: 1.35; letter-spacing: -.027em; }
.product-card-body h3 a { color: var(--ink); }
.product-card-body > p { margin: 10px 0 15px; color: var(--muted); font-size: 14px; }
.product-card-points { margin: 0 0 20px; padding: 0; display: grid; gap: 8px; list-style: none; }
.product-card-points li { position: relative; padding-left: 21px; color: #48564d; font-size: 13px; }
.product-card-points li::before { content: "✓"; position: absolute; left: 0; color: var(--forest); font-weight: 900; }
.product-card-footer { margin-top: auto; padding-top: 17px; display: flex; align-items: center; justify-content: space-between; gap: 15px; border-top: 1px solid var(--line); }
.product-card-link { font-size: 13px; font-weight: 820; }
.quiet-link { color: var(--muted); font-size: 12px; font-weight: 690; }

/* Project home */
.projects-home-section { position: relative; overflow: hidden; background: var(--forest-3); color: #fff; }
.projects-home-section::before { content: ""; position: absolute; inset: 0; opacity: .15; background-image: linear-gradient(rgba(255,255,255,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.09) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, #000, transparent 80%); }
.projects-home-section .container { position: relative; }
.projects-home-section .section-heading h2 { color: #fff; }
.projects-home-section .section-kicker { color: #aecaaf; }
.projects-home-section .text-link { color: #f5b36d; }
.projects-home-section .muted-link { color: #c5d2c6; }
.project-intro-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: center; }
.project-intro-copy .lead-paragraph { color: #d4dfd5; }
.project-flow-list { margin: 0; padding: 0; display: grid; gap: 15px; list-style: none; }
.project-flow-list li { display: grid; grid-template-columns: 46px 1fr; gap: 15px; align-items: start; }
.project-flow-list > li > span { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.14); border-radius: 13px; color: #ffb36a; font-size: 11px; font-weight: 850; background: rgba(255,255,255,.04); }
.project-flow-list strong { color: #fff; font-size: 17px; }
.project-flow-list p { margin: 3px 0 0; color: #acbdaf; font-size: 13px; }
.ecosystem-visual { padding: 12px; border: 1px solid rgba(255,255,255,.14); border-radius: 25px; background: rgba(255,255,255,.045); box-shadow: 0 30px 80px rgba(0,0,0,.2); }
.ecosystem-visual img { width: 100%; border-radius: 17px; }
.project-compact-grid { margin-top: 34px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; }
.project-compact-card { min-width: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.13); border-radius: 20px; background: rgba(255,255,255,.055); transition: transform .2s ease, background .2s ease; }
.project-compact-card:hover { transform: translateY(-4px); background: rgba(255,255,255,.075); }
.project-compact-icon { height: 145px; overflow: hidden; border-bottom: 1px solid rgba(255,255,255,.11); }
.project-compact-icon img { width: 100%; height: 100%; object-fit: cover; }
.project-compact-body { padding: 20px; }
.project-compact-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: #9fb2a2; font-size: 10px; }
.project-compact-meta strong { color: #ffb36a; }
.project-compact-card h3 { margin: 9px 0 8px; font-size: 21px; }
.project-compact-card h3 a { color: #fff; }
.project-compact-card p { margin: 0; color: #b7c7b9; font-size: 13px; }
.project-compact-actions { margin-top: 16px; display: flex; gap: 17px; }
.project-compact-actions a { color: #ffb36a; font-size: 12px; font-weight: 780; }

/* Comparison */
.comparison-shell { overflow-x: auto; border: 1px solid var(--line); border-radius: 19px; background: var(--surface); box-shadow: var(--shadow-sm); }
.comparison-table { width: 100%; min-width: 960px; border-collapse: collapse; }
.comparison-table th, .comparison-table td { padding: 17px 18px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; font-size: 13px; }
.comparison-table th { background: #e9eee6; color: #566359; font-size: 10px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.comparison-table tr:last-child td { border-bottom: 0; }
.comparison-table tbody tr:hover { background: #fbfcf8; }
.comparison-table td:first-child { min-width: 205px; font-weight: 820; }
.table-status { display: inline-flex; align-items: center; gap: 7px; }
.table-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--forest); box-shadow: 0 0 0 4px rgba(31,81,55,.09); }
.table-status.muted::before { background: #a8afa8; box-shadow: none; }
.table-action { font-weight: 820; white-space: nowrap; }

/* Article cards */
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.article-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 21px; background: var(--surface); box-shadow: var(--shadow-sm); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.article-card:hover { transform: translateY(-4px); border-color: #bbc5b8; box-shadow: var(--shadow-md); }
.article-card-image { position: relative; display: block; aspect-ratio: 1.9 / 1; overflow: hidden; background: var(--forest-3); }
.article-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.article-card:hover img { transform: scale(1.025); }
.version-chip { position: absolute; top: 14px; right: 14px; padding: 5px 9px; border-radius: 999px; background: rgba(255,254,251,.94); color: var(--forest); font-size: 10px; font-weight: 850; box-shadow: var(--shadow-xs); }
.article-card-body { padding: 21px; }
.article-card-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--muted-2); font-size: 10.5px; }
.article-card-category { color: var(--moss); font-weight: 840; }
.article-card h3 { margin: 10px 0 8px; font-size: 20px; line-height: 1.4; letter-spacing: -.026em; }
.article-card h3 a { color: var(--ink); }
.article-card p { margin: 0; color: var(--muted); font-size: 13.5px; }
.article-card-link { display: inline-block; margin-top: 16px; font-size: 12.5px; font-weight: 810; }
.project-article-card { border-color: #cbd4c8; }

/* Editorial */
.editorial-section { padding-top: 20px; }
.editorial-card { position: relative; overflow: hidden; padding: 54px 58px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 55px; align-items: center; border: 1px solid var(--line); border-radius: 30px; background: var(--surface); box-shadow: var(--shadow-md); }
.editorial-card::after { content: ""; position: absolute; width: 260px; height: 260px; right: -100px; top: -120px; border-radius: 50%; background: var(--orange-soft); }
.editorial-copy, .editorial-points { position: relative; z-index: 1; }
.editorial-copy h2 { margin: 8px 0 14px; color: var(--forest-3); font-size: clamp(30px, 4vw, 44px); line-height: 1.2; letter-spacing: -.045em; }
.editorial-copy p { margin: 0; color: var(--muted); }
.editorial-actions { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 20px; }
.editorial-actions a { font-size: 13px; font-weight: 810; }
.editorial-points { display: grid; gap: 12px; }
.editorial-points div { padding: 17px 18px; display: grid; border: 1px solid var(--line); border-radius: 15px; background: #f9faf5; }
.editorial-points strong { color: var(--forest); font-size: 14px; }
.editorial-points span { margin-top: 2px; color: var(--muted); font-size: 12px; }

/* CTA and footer */
.cta-section { padding: 62px 0; background: var(--forest); color: #fff; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cta-inner h2 { margin: 6px 0 6px; color: #fff; font-size: clamp(30px, 4vw, 43px); letter-spacing: -.04em; }
.cta-inner p { margin: 0; color: #c6d5c8; }
.site-footer { padding: 64px 0 24px; border-top: 1px solid #d6dcd2; background: #f0f1eb; }
.footer-main { display: grid; grid-template-columns: 1.55fr repeat(3, 1fr); gap: 45px; }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand > p { max-width: 420px; margin: 8px 0; color: var(--muted); font-size: 12.5px; }
.footer-notice { color: var(--muted-2) !important; }
.footer-title { display: block; margin-bottom: 14px; color: var(--ink); font-size: 12px; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.footer-links { display: grid; gap: 9px; }
.footer-links a { color: #536058; font-size: 12.5px; }
.footer-bottom { margin-top: 40px; padding-top: 22px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); color: var(--muted-2); font-size: 11px; }

/* Listing pages */
.listing-hero, .projects-listing-hero { padding: 80px 0 74px; border-bottom: 1px solid var(--line); background: linear-gradient(135deg, #fdfbf5 0%, #edf1e8 100%); }
.listing-hero-grid { display: grid; grid-template-columns: 1fr 370px; gap: 70px; align-items: center; }
.listing-hero h1, .projects-listing-hero h1 { margin: 10px 0 16px; max-width: 780px; color: var(--forest-3); font-size: clamp(43px, 6vw, 68px); line-height: 1.08; letter-spacing: -.06em; }
.listing-hero p, .projects-listing-hero p { max-width: 720px; margin: 0; color: var(--muted); font-size: 17px; }
.listing-orbit { position: relative; width: 310px; height: 220px; margin-inline: auto; border: 1px solid #ccd4c9; border-radius: 50%; background: rgba(255,255,255,.52); box-shadow: var(--shadow-sm); }
.listing-orbit::before, .listing-orbit::after { content: ""; position: absolute; inset: 28px; border: 1px dashed #bfcabd; border-radius: 50%; }
.listing-orbit::after { inset: 66px; border-style: solid; }
.listing-orbit span { position: absolute; padding: 6px 9px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--forest); font-size: 10px; font-weight: 800; box-shadow: var(--shadow-xs); }
.listing-orbit span:nth-child(1) { left: 10px; top: 92px; }
.listing-orbit span:nth-child(2) { right: 25px; top: 22px; }
.listing-orbit span:nth-child(3) { right: 10px; bottom: 30px; }
.listing-orbit span:nth-child(4) { left: 80px; bottom: 5px; }
.listing-orbit i { position: absolute; width: 18px; height: 18px; left: 50%; top: 50%; border: 5px solid var(--orange); border-radius: 50%; transform: translate(-50%,-50%); }
.listing-code-card { padding: 24px; display: grid; gap: 9px; border: 1px solid #c6cec2; border-radius: 20px; background: var(--forest-3); color: #c8d8cb; box-shadow: var(--shadow-md); }
.listing-code-card span { color: #8faa94; font-size: 11px; }
.listing-code-card code { padding: 8px 10px; border-radius: 8px; background: rgba(255,255,255,.06); color: #edf7ee; font-size: 13px; }
.listing-code-card strong { margin-top: 5px; color: #ffb46b; font-size: 12px; }

/* Projects index */
.projects-listing-hero { overflow: hidden; background: var(--forest-3); color: #fff; }
.projects-listing-grid { display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 54px; }
.projects-listing-hero h1 { color: #fff; }
.projects-listing-hero p { color: #c6d4c8; }
.projects-listing-hero .section-kicker { color: #aecaaf; }
.projects-hero-visual { padding: 13px; border: 1px solid rgba(255,255,255,.14); border-radius: 26px; background: rgba(255,255,255,.05); box-shadow: 0 32px 90px rgba(0,0,0,.23); }
.projects-hero-visual img { border-radius: 18px; }
.workflow-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.workflow-grid article { padding: 26px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: var(--shadow-xs); }
.workflow-grid article > span { color: var(--orange); font-size: 11px; font-weight: 900; letter-spacing: .1em; }
.workflow-grid h3 { margin: 10px 0 8px; font-size: 21px; }
.workflow-grid p { margin: 0 0 16px; color: var(--muted); font-size: 13px; }
.workflow-grid code { display: block; padding: 10px 12px; overflow-x: auto; border-radius: 9px; background: var(--forest-3); color: #e8f2e8; font-size: 11px; white-space: nowrap; }

/* Breadcrumbs */
.breadcrumbs { padding-top: 24px; display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted-2); font-size: 11.5px; }
.breadcrumbs a { color: var(--muted); }
.breadcrumbs span:last-child { overflow: hidden; max-width: 480px; text-overflow: ellipsis; white-space: nowrap; }

/* Product page */
.product-hero-section { padding: 38px 0 64px; }
.product-hero-grid { display: grid; grid-template-columns: minmax(0, .98fr) minmax(0, 1.02fr); gap: 62px; align-items: center; }
.product-image-panel { min-width: 0; }
.product-image-wrap { padding: 14px; border: 1px solid var(--line); border-radius: 25px; background: var(--surface); box-shadow: var(--shadow-md); }
.product-image-wrap img { width: 100%; aspect-ratio: 4/3; border-radius: 17px; object-fit: cover; }
.image-caption { margin-top: 12px; display: flex; align-items: center; gap: 8px; color: var(--muted-2); font-size: 11px; }
.caption-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--forest); }
.product-badge { padding: 6px 10px; border-radius: 999px; background: var(--forest-soft); color: var(--forest); letter-spacing: .07em; }
.product-hero-copy h1 { margin: 18px 0 14px; color: var(--forest-3); font-size: clamp(37px, 5vw, 58px); line-height: 1.12; letter-spacing: -.055em; }
.product-summary { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.85; }
.hero-key-points { margin: 0 0 24px; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px 16px; list-style: none; }
.hero-key-points li { position: relative; padding-left: 24px; color: #47554c; font-size: 13px; }
.hero-key-points li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--forest); font-weight: 900; }
.product-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.purchase-note { margin: 14px 0 0; color: var(--muted-2); font-size: 11px; }
.product-facts-band { padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.facts-grid { margin: 0; display: grid; grid-template-columns: repeat(6, 1fr); }
.facts-grid > div { min-width: 0; padding: 7px 20px; border-right: 1px solid var(--line); }
.facts-grid > div:last-child { border-right: 0; }
.facts-grid dt { color: var(--muted-2); font-size: 10px; font-weight: 800; letter-spacing: .05em; }
.facts-grid dd { margin: 4px 0 0; color: var(--ink); font-size: 12px; font-weight: 740; line-height: 1.45; }
.product-content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 315px; gap: 38px; align-items: start; }
.product-article { min-width: 0; }
.content-section { margin-bottom: 22px; padding: 32px; border: 1px solid var(--line); border-radius: 21px; background: var(--surface); box-shadow: var(--shadow-xs); }
.content-section h2 { margin: 0 0 14px; color: var(--forest-3); font-size: 28px; line-height: 1.3; letter-spacing: -.035em; }
.content-section h3 { color: var(--ink); }
.content-section p:last-child { margin-bottom: 0; }
.content-heading { margin-bottom: 18px; }
.audience-section { padding: 0; display: grid; grid-template-columns: repeat(2,1fr); overflow: hidden; }
.audience-card { padding: 31px; }
.audience-card + .audience-card { border-left: 1px solid var(--line); }
.audience-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--forest-soft); color: var(--forest); font-weight: 900; }
.audience-card.caution .audience-icon { background: var(--orange-soft); color: var(--warning); }
.audience-card h2 { margin-top: 14px; font-size: 23px; }
.check-list { margin: 0; padding: 0; display: grid; gap: 9px; list-style: none; }
.check-list li { position: relative; padding-left: 23px; color: #48564d; font-size: 14px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--forest); font-weight: 900; }
.neutral-list li::before { content: "—"; color: var(--orange-2); }
.feature-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.feature-grid article { padding: 20px; border: 1px solid var(--line); border-radius: 15px; background: #fafbf7; }
.feature-grid h3 { margin: 0 0 7px; font-size: 17px; }
.feature-grid p { margin: 0; color: var(--muted); font-size: 13px; }
.answer-block { border-color: #bfcdbd; background: linear-gradient(135deg, #f9fcf5, #edf4e9); }
.answer-kicker { margin: 0 0 7px !important; color: var(--orange-2); font-size: 10px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.notice { margin: 18px 0; padding: 16px 18px; border-left: 4px solid var(--forest); border-radius: 9px; background: #edf4e9; color: #37473c; font-size: 13px; }
.notice-warning { border-left-color: var(--orange); background: var(--warning-soft); color: #65401c; }
.steps, .number-list { margin: 0; padding: 0; display: grid; gap: 13px; list-style: none; counter-reset: steps; }
.steps li { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: start; }
.steps li > span { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: var(--forest); color: #fff; font-size: 12px; font-weight: 850; }
.steps strong { color: var(--ink); }
.steps p { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.number-list { counter-reset: number; }
.number-list li { position: relative; padding-left: 42px; counter-increment: number; }
.number-list li::before { content: counter(number); position: absolute; left: 0; top: 0; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 9px; background: var(--forest-soft); color: var(--forest); font-size: 11px; font-weight: 850; }
.related-products { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.related-product-card { padding: 20px; border: 1px solid var(--line); border-radius: 15px; background: #fafbf7; }
.related-product-card > span { color: var(--moss); font-size: 10px; font-weight: 800; }
.related-product-card h3 { margin: 6px 0 6px; font-size: 17px; }
.related-product-card p { margin: 0 0 14px; color: var(--muted); font-size: 12px; }
.related-product-card > div { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.related-product-card strong { color: var(--orange-2); }
.related-product-card a { font-size: 12px; font-weight: 800; }
.faq-list { display: grid; gap: 10px; }
.faq-list details { border: 1px solid var(--line); border-radius: 13px; background: #fbfcf8; }
.faq-list summary { position: relative; padding: 16px 44px 16px 17px; cursor: pointer; color: var(--ink); font-size: 14px; font-weight: 780; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 17px; top: 50%; color: var(--forest); font-size: 20px; transform: translateY(-50%); }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0; padding: 0 17px 17px; color: var(--muted); font-size: 13px; }
.source-list { margin: 0; padding-left: 20px; }
.source-list li { margin: 7px 0; color: var(--muted); font-size: 13px; }
.updated-at { color: var(--muted-2); font-size: 11px; }
.sticky-buy-card { position: sticky; top: 102px; padding: 25px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: var(--shadow-md); }
.sticky-buy-card h2 { margin: 16px 0 8px; font-size: 23px; line-height: 1.3; }
.sticky-buy-card > p { margin: 0; color: var(--muted); font-size: 13px; }
.sticky-buy-card .button { width: 100%; margin-top: 9px; }
.sticky-meta { margin-top: 19px; padding-top: 17px; display: grid; gap: 9px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.sticky-meta span { display: grid; grid-template-columns: 46px 1fr; gap: 8px; }
.sticky-meta b { color: var(--ink-soft); }
.mobile-buy-bar { display: none; }

/* Article page */
.article-header { padding: 36px 0 58px; }
.article-header-grid { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(380px, .94fr); align-items: center; gap: 58px; }
.article-kicker-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.article-category { padding: 6px 10px; border-radius: 999px; background: var(--forest-soft); color: var(--forest); letter-spacing: .07em; }
.article-author { color: var(--muted-2); font-size: 11px; }
.article-author a { font-weight: 780; }
.article-header h1 { margin: 18px 0 16px; color: var(--forest-3); font-size: clamp(39px, 5.7vw, 63px); line-height: 1.1; letter-spacing: -.058em; }
.article-header-copy > p { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.85; }
.article-meta { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 9px 17px; color: var(--muted-2); font-size: 10.5px; }
.article-cover { padding: 12px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); box-shadow: var(--shadow-md); }
.article-cover img { width: 100%; aspect-ratio: 1.9/1; border-radius: 16px; object-fit: cover; }
.project-panel { margin-top: 24px; padding: 18px; border: 1px solid #c5d2c2; border-radius: 17px; background: #f4f8f1; }
.project-panel-facts { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.project-panel-facts > div { min-width: 0; display: grid; }
.project-panel-facts span { color: var(--muted-2); font-size: 9px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.project-panel-facts strong { overflow: hidden; color: var(--forest-3); font-size: 11.5px; text-overflow: ellipsis; white-space: nowrap; }
.project-panel-actions { margin-top: 15px; display: flex; flex-wrap: wrap; gap: 9px; }
.project-panel-actions .button { min-height: 41px; padding-inline: 14px; font-size: 12px; }
.article-layout { display: grid; grid-template-columns: minmax(0,var(--article)) 300px; justify-content: center; gap: 42px; align-items: start; padding-bottom: 86px; }
.article-body { min-width: 0; }
.article-body > .lead-paragraph { padding: 0 5px; }
.article-body .content-section { padding: 32px; }
.article-body p { color: #46544b; }
.article-body a { text-decoration: underline; text-decoration-color: rgba(31,81,55,.25); text-underline-offset: 3px; }
.article-body h2 a, .article-body h3 a { text-decoration: none; }
.article-sidebar { position: sticky; top: 101px; display: grid; gap: 14px; }
.sidebar-card { padding: 20px; border: 1px solid var(--line); border-radius: 17px; background: var(--surface); box-shadow: var(--shadow-xs); }
.sidebar-card > p { margin: 9px 0 0; color: var(--muted); font-size: 12px; }
.sidebar-summary { border-color: #c6d2c3; background: #f3f7ef; }
.sidebar-products { margin-top: 12px; display: grid; gap: 8px; }
.sidebar-product { padding: 10px 11px; display: flex; align-items: center; justify-content: space-between; gap: 10px; border-radius: 10px; background: #f5f6f1; }
.sidebar-product a { overflow: hidden; color: var(--ink-soft); font-size: 11.5px; font-weight: 750; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-product strong { color: var(--orange-2); font-size: 11px; }
.sidebar-empty { margin: 10px 0 0 !important; }
.shop-card { position: relative; overflow: hidden; background: var(--forest); color: #fff; }
.shop-card::after { content: ""; position: absolute; width: 120px; height: 120px; right: -50px; top: -50px; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; }
.shop-card-icon { color: #ffb36a; font-size: 24px; }
.shop-card h3 { margin: 7px 0 5px; color: #fff; }
.shop-card > p { color: #c5d5c7; }
.shop-card .button { width: 100%; margin-top: 13px; border-color: #fff; background: #fff; color: var(--forest); }
.code-block { margin: 17px 0; padding: 17px 18px; overflow-x: auto; border: 1px solid #263d2e; border-radius: 13px; background: #10271b; color: #e6f1e7; font-size: 12px; line-height: 1.75; }
.article-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
.article-table { width: 100%; min-width: 650px; border-collapse: collapse; }
.article-table th, .article-table td { padding: 13px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 12.5px; }
.article-table th { background: #ecf0e9; color: #526057; font-size: 10px; text-transform: uppercase; }
.article-table tr:last-child td { border-bottom: 0; }
.two-column-summary { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.two-column-summary > div { padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: #fafbf7; }
.two-column-summary strong { color: var(--forest); }
.two-column-summary p { margin: 6px 0 0; font-size: 13px; }
.decision-list { margin: 0; padding: 0; display: grid; gap: 10px; list-style: none; }
.decision-list li { padding: 13px 15px; border: 1px solid var(--line); border-radius: 12px; background: #fafbf7; }
.source-list-section { background: #f8f9f4; }

/* Not found */
.not-found { padding: 110px 0 130px; text-align: center; }
.not-found-code { color: #dce2d9; font-size: clamp(100px, 22vw, 230px); font-weight: 950; line-height: .8; letter-spacing: -.09em; }
.not-found h1 { margin: 20px 0 10px; color: var(--forest-3); font-size: 42px; letter-spacing: -.04em; }
.not-found p { max-width: 580px; margin: 0 auto; color: var(--muted); }
.not-found .hero-actions { justify-content: center; }

/* Responsive */
@media (max-width: 1080px) {
  .hero-layout { grid-template-columns: 1fr 440px; gap: 42px; }
  .hero-copy h1 { font-size: clamp(45px, 6vw, 66px); }
  .main-nav > a { padding-inline: 9px; font-size: 13px; }
  .footer-main { grid-template-columns: 1.4fr repeat(3, .9fr); gap: 28px; }
  .facts-grid { grid-template-columns: repeat(3,1fr); row-gap: 16px; }
  .facts-grid > div:nth-child(3) { border-right: 0; }
  .project-panel-facts { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 920px) {
  .container { width: min(calc(100% - 32px), var(--max)); }
  .menu-toggle { display: grid; place-items: center; }
  .main-nav { position: absolute; left: 16px; right: 16px; top: calc(100% + 8px); padding: 10px; display: none; flex-direction: column; align-items: stretch; border: 1px solid var(--line); border-radius: 17px; background: rgba(255,254,251,.98); box-shadow: var(--shadow-md); }
  .main-nav.is-open { display: flex; }
  .main-nav > a { padding: 12px 13px; }
  .main-nav .language-switch { margin-left: 0; text-align: center; }
  .main-nav .nav-shop { margin: 5px 0 0; text-align: center; }
  .hero-layout, .product-hero-grid, .article-header-grid, .projects-listing-grid, .listing-hero-grid, .project-intro-grid { grid-template-columns: 1fr; }
  .hero-layout { gap: 55px; }
  .hero-copy h1 { max-width: 800px; }
  .hero-visual { max-width: 670px; margin-inline: auto; }
  .signal-grid { grid-template-columns: repeat(2,1fr); }
  .signal-grid > div:nth-child(2) { border-right: 0; }
  .signal-grid > div:nth-child(3) { border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
  .signal-grid > div:nth-child(4) { border-top: 1px solid var(--line); border-right: 0; }
  .decision-grid, .product-grid, .article-grid, .project-compact-grid, .workflow-grid { grid-template-columns: repeat(2,1fr); }
  .decision-card.featured { order: -1; grid-column: span 2; min-height: 240px; }
  .project-compact-grid > :last-child, .workflow-grid > :last-child { grid-column: span 2; }
  .editorial-card { grid-template-columns: 1fr; padding: 44px; }
  .footer-main { grid-template-columns: repeat(2,1fr); }
  .footer-brand { grid-column: span 2; }
  .product-content-grid, .article-layout { grid-template-columns: 1fr; }
  .sticky-buy-card, .article-sidebar { position: static; }
  .sticky-buy-card { display: none; }
  .mobile-buy-bar { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 80; padding: 10px 10px 10px 15px; display: flex; align-items: center; justify-content: space-between; gap: 14px; border: 1px solid rgba(255,255,255,.18); border-radius: 17px; background: rgba(16,47,32,.96); box-shadow: 0 18px 60px rgba(0,0,0,.28); backdrop-filter: blur(14px); }
  .mobile-buy-bar > div { display: grid; color: #fff; line-height: 1.25; }
  .mobile-buy-bar strong { font-size: 20px; }
  .mobile-buy-bar span { color: #bcd0c0; font-size: 10px; }
  .mobile-buy-bar a { padding: 10px 15px; border-radius: 11px; background: var(--orange); color: #fff; font-size: 12px; font-weight: 830; }
  .article-sidebar { grid-template-columns: repeat(2,1fr); }
  .shop-card { grid-column: span 2; }
  .projects-hero-visual, .ecosystem-visual { max-width: 720px; margin-inline: auto; }
  .listing-orbit, .listing-code-card { margin-inline: auto; }
}

@media (max-width: 680px) {
  body { font-size: 15px; }
  .container { width: min(calc(100% - 24px), var(--max)); }
  .header-inner { min-height: 70px; }
  .brand { min-width: 0; }
  .brand-mark { width: 39px; height: 39px; flex-basis: 39px; }
  .brand-text strong { font-size: 15px; }
  .brand-text small { font-size: 9px; }
  .section { padding: 65px 0; }
  .hero-section { padding: 58px 0 68px; }
  .hero-copy h1 { font-size: 43px; line-height: 1.08; }
  .hero-lead { font-size: 16px; }
  .hero-actions .button { width: 100%; }
  .visual-label-top { left: 8px; top: 22px; }
  .visual-label-bottom { right: 8px; bottom: 22px; }
  .hero-stack-card { position: relative; left: auto; right: auto; bottom: auto; margin: -18px 10px 0; grid-template-columns: 1fr; gap: 7px; }
  .hero-stack-card i { display: none; }
  .hero-stack-card div { padding: 4px 0; border-bottom: 1px solid var(--line); }
  .hero-stack-card div:last-child { border-bottom: 0; }
  .signal-grid { grid-template-columns: 1fr; }
  .signal-grid > div, .signal-grid > div:first-child, .signal-grid > div:nth-child(3) { border-left: 0; border-right: 0; border-top: 1px solid var(--line); }
  .signal-grid > div:first-child { border-top: 0; }
  .section-heading { align-items: start; flex-direction: column; gap: 14px; }
  .section-heading > p { text-align: left; }
  .section-heading h2, .content-heading h2 { font-size: 32px; }
  .decision-grid, .product-grid, .article-grid, .project-compact-grid, .workflow-grid { grid-template-columns: 1fr; }
  .decision-card.featured, .project-compact-grid > :last-child, .workflow-grid > :last-child { grid-column: auto; }
  .decision-card { min-height: 250px; }
  .project-intro-grid { gap: 30px; }
  .projects-home-section .section-heading-projects { align-items: start; }
  .project-compact-icon { height: 170px; }
  .editorial-card { padding: 32px 25px; border-radius: 22px; }
  .cta-inner { align-items: stretch; flex-direction: column; }
  .cta-inner .button { width: 100%; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .listing-hero, .projects-listing-hero { padding: 58px 0 55px; }
  .listing-hero h1, .projects-listing-hero h1 { font-size: 44px; }
  .listing-orbit { width: 270px; height: 190px; }
  .breadcrumbs span:last-child { max-width: 220px; }
  .product-hero-section { padding-top: 24px; }
  .product-hero-copy h1 { font-size: 39px; }
  .hero-key-points { grid-template-columns: 1fr; }
  .product-hero-actions .button { width: 100%; }
  .facts-grid { grid-template-columns: repeat(2,1fr); }
  .facts-grid > div { border-right: 1px solid var(--line) !important; }
  .facts-grid > div:nth-child(2n) { border-right: 0 !important; }
  .content-section, .article-body .content-section { padding: 24px 20px; }
  .content-section h2 { font-size: 25px; }
  .audience-section { grid-template-columns: 1fr; }
  .audience-card + .audience-card { border-left: 0; border-top: 1px solid var(--line); }
  .feature-grid, .related-products, .two-column-summary { grid-template-columns: 1fr; }
  .article-header { padding-top: 28px; }
  .article-header h1 { font-size: 40px; }
  .article-cover { order: -1; }
  .article-sidebar { grid-template-columns: 1fr; }
  .shop-card { grid-column: auto; }
  .project-panel-facts { grid-template-columns: 1fr 1fr; }
  .project-panel-actions .button { width: 100%; }
  .not-found { padding: 80px 0 110px; }
  .not-found h1 { font-size: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .001ms !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}