@font-face {
  font-family: "Roboto";
  src: url("/static/fonts/roboto-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Roboto Condensed";
  src: url("/static/fonts/roboto-condensed-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-900);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--green-700); text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--red-600); }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.01em;
  margin: 0;
  text-wrap: balance;
}
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
li { list-style: none; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; vertical-align: top; }
strong { font-weight: 600; }
::selection { background: var(--green-700); color: var(--white); }

.skip {
  position: absolute; left: 12px; top: -100px; z-index: 100;
  background: var(--white); color: var(--ink-900); padding: 10px 16px;
  border: 2px solid var(--green-700);
}
.skip:focus { top: 12px; }
.wrap { width: min(100% - var(--gutter) * 2, var(--wrap)); margin-inline: auto; }
.wrap--narrow { width: min(100% - var(--gutter) * 2, 900px); margin-inline: auto; }
.section { padding: clamp(48px, 7vw, 96px) 0; }
.section--tight { padding: clamp(32px, 5vw, 64px) 0; }
.section--white { background: var(--white); }
.section--dark { background: var(--green-950); color: var(--footer-head); }
.section--dark a { color: var(--green-200); }
.section--dark a:hover { color: var(--white); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 12px; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase; color: var(--red-600);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; }
.eyebrow--light { color: var(--pink-200); }
.lede { font-size: clamp(17px, 1.6vw, 19px); color: var(--ink-700); max-width: 62ch; }
.muted { color: var(--muted); }
.small { font-size: 14px; line-height: 1.65; }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.model-code { font-family: var(--font-mono); font-weight: 600; letter-spacing: -0.02em; overflow-wrap: anywhere; }

.topbar {
  background: var(--green-950); color: var(--green-300); font-size: 12.5px;
  letter-spacing: .02em; min-height: var(--topbar-h);
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: var(--topbar-h); }
.topbar__tag { text-transform: none; }
.topbar__links { display: flex; gap: 18px; }
.topbar a { color: var(--green-300); text-decoration: none; }
.topbar a:hover { color: var(--white); }

.header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(var(--white-rgb),.97); border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.header__inner { display: flex; align-items: center; gap: 26px; min-height: var(--nav-h); }
.logo { display: flex; align-items: center; gap: 12px; color: var(--ink-900); text-decoration: none; flex: 0 0 auto; }
.logo img { width: 152px; height: auto; }
.logo__cn { font-family: var(--font-display); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); border-left: 1px solid var(--line); padding-left: 12px; }
.nav { display: flex; align-items: center; gap: clamp(10px, 1.8vw, 24px); margin-left: auto; }
.nav__link {
  position: relative; color: var(--ink-800); text-decoration: none;
  font-family: var(--font-display); font-size: 14px; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase; padding: 24px 0;
}
.nav__link::after { content: ""; position: absolute; left: 0; right: 0; bottom: 18px; height: 2px; background: transparent; }
.nav__link:hover::after, .nav__link.is-active::after { background: var(--red-600); }
.nav__link.is-active { color: var(--green-800); }
.header__actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  display: inline-grid; place-items: center; width: 40px; height: 40px;
  border: 1px solid var(--line-strong); background: transparent; color: var(--ink-800);
  border-radius: var(--radius); cursor: pointer;
}
.icon-btn:hover { border-color: var(--green-700); color: var(--green-700); }
.icon-btn svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.menu-btn { display: none; width: 42px; height: 42px; border: 1px solid var(--line-strong); background: transparent; cursor: pointer; }
.menu-btn span { display: block; width: 18px; height: 2px; background: var(--ink-900); margin: 4px auto; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 44px; padding: 11px 20px; border: 1px solid transparent;
  border-radius: var(--radius); text-decoration: none; cursor: pointer;
  font-family: var(--font-display); font-size: 14px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; line-height: 1.2;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}
.btn--red { background: var(--red-600); color: var(--white); }
.btn--red:hover { background: var(--red-700); color: var(--white); }
.btn--green { background: var(--green-700); color: var(--white); }
.btn--green:hover { background: var(--green-800); color: var(--white); }
.btn--outline { border-color: var(--line-strong); color: var(--ink-900); background: transparent; }
.btn--outline:hover { border-color: var(--green-700); color: var(--green-700); }
.btn--light { background: var(--white); color: var(--green-900); }
.btn--light:hover { background: var(--paper-2); color: var(--green-900); }
.btn--block { width: 100%; }

.hero { background: var(--paper); border-bottom: 1px solid var(--line); overflow: clip; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); min-height: 570px; }
.hero__copy { padding: clamp(44px, 6vw, 84px) clamp(20px, 4vw, 56px) clamp(38px, 5vw, 64px) 0; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.hero h1 { font-size: clamp(42px, 5.2vw, 76px); line-height: .98; letter-spacing: -.02em; margin: 16px 0 22px; max-width: 13em; }
.hero h1 em { font-style: normal; color: var(--green-700); }
.hero .lede { max-width: 34em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero__stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; margin-top: 42px; width: 100%; border-top: 1px solid var(--line); padding-top: 20px; }
.hero__stat b { display: block; font-family: var(--font-display); font-size: clamp(26px, 2.6vw, 36px); line-height: 1; color: var(--green-900); font-variant-numeric: tabular-nums; }
.hero__stat span { display: block; margin-top: 6px; font-size: 12px; color: var(--muted); letter-spacing: .04em; }
.hero__visual { position: relative; background: var(--green-900); min-height: 440px; display: grid; place-items: center; isolation: isolate; }
.hero__visual::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(rgba(var(--white-rgb),.07) 1px, transparent 1px), linear-gradient(90deg, rgba(var(--white-rgb),.07) 1px, transparent 1px);
  background-size: 42px 42px;
}
.hero__visual img { width: 82%; max-height: none; object-fit: contain; background: var(--white); padding: 18px; filter: drop-shadow(0 24px 40px rgba(var(--black-rgb),.28)); }
.hero__caption { position: absolute; left: 24px; right: 24px; bottom: 20px; color: var(--green-300); font-size: 12px; display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid rgba(var(--white-rgb),.18); padding-top: 12px; }
.hero__badge { position: absolute; top: 22px; right: 22px; background: var(--red-600); color: var(--white); font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 8px 12px; }

.marquee { border-bottom: 1px solid var(--line); background: var(--white); }
.marquee__inner { display: flex; flex-wrap: wrap; gap: 12px 30px; align-items: center; justify-content: space-between; padding: 16px 0; font-family: var(--font-display); font-size: 13px; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.marquee__inner b { color: var(--green-800); }

.section-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: end; margin-bottom: clamp(26px, 4vw, 44px); }
.section-head h2 { font-size: clamp(32px, 4vw, 52px); }
.section-head p { margin-top: 12px; max-width: 64ch; color: var(--ink-700); }
.section-head__link { align-self: end; white-space: nowrap; font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }

.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; }

.line-card { background: var(--white); border: 1px solid var(--line); border-top: 4px solid var(--green-700); padding: 26px 24px 24px; display: flex; flex-direction: column; min-height: 100%; transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.line-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.line-card__no { font-family: var(--font-display); font-size: 42px; line-height: 1; color: var(--sand); font-weight: 700; }
.line-card h3 { font-size: clamp(24px, 2.4vw, 32px); margin: 10px 0 10px; }
.line-card p { color: var(--ink-700); font-size: 15px; }
.line-card__meta { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-top: auto; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.line-card__img { height: 150px; margin: 18px 0; background: var(--paper); display: grid; place-items: center; overflow: hidden; }
.line-card__img img { width: 88%; height: 130px; object-fit: contain; }

.chip-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; }
.chip { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--line); background: var(--white); text-decoration: none; color: var(--ink-900); min-height: 56px; }
.chip:hover { border-color: var(--green-700); color: var(--green-800); }
.chip span { font-size: 14px; line-height: 1.4; }
.chip b { font-family: var(--font-display); font-size: 13px; color: var(--muted); white-space: nowrap; }

.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 0; border: 1px solid var(--line); background: var(--white); }
.step { padding: 26px 22px; border-right: 1px solid var(--line); min-width: 0; }
.step:last-child { border-right: 0; }
.step::before { counter-increment: step; content: "0" counter(step); display: block; font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: .14em; color: var(--red-600); margin-bottom: 14px; }
.step h3 { font-size: 20px; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--ink-700); }

.download-band { background: var(--green-900); color: var(--footer-head); }
.download-band__grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: center; }
.download-band h2 { font-size: clamp(30px, 3.6vw, 46px); color: var(--white); }
.download-band p { margin-top: 14px; max-width: 56ch; color: var(--green-300); }
.download-band__stat { border-left: 1px solid rgba(var(--white-rgb),.22); padding-left: 28px; }
.download-band__stat b { display: block; font-family: var(--font-display); font-size: 54px; line-height: 1; color: var(--white); }
.download-band__stat span { font-size: 13px; color: var(--green-300); }

.k-card { border: 1px solid var(--line); background: var(--white); padding: 22px 22px 20px; display: flex; flex-direction: column; min-height: 100%; }
.k-card__tag { font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--red-600); }
.k-card h3 { font-size: 22px; line-height: 1.25; margin: 10px 0; }
.k-card p { font-size: 14px; color: var(--ink-700); }
.k-card__more { margin-top: auto; padding-top: 16px; font-size: 13px; font-weight: 600; }

.cta-band { background: var(--red-600); color: var(--white); }
.cta-band__grid { display: grid; grid-template-columns: 1fr auto; gap: 26px; align-items: center; }
.cta-band h2 { font-size: clamp(28px, 3.4vw, 44px); color: var(--white); }
.cta-band p { margin-top: 8px; color: var(--pink-100); max-width: 56ch; }

/* page headers */
.page-hero { background: var(--white); border-bottom: 1px solid var(--line); padding: clamp(34px, 5vw, 64px) 0 clamp(30px, 4vw, 48px); }
.page-hero__grid { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,.8fr); gap: 36px; align-items: end; }
.page-hero h1 { font-size: clamp(38px, 5vw, 64px); margin: 12px 0 16px; }
.page-hero .lede { max-width: 58ch; }
.page-hero__side { border-left: 1px solid var(--line); padding-left: 26px; }
.page-hero__meta { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px 24px; }
.page-hero__meta b { display: block; font-family: var(--font-display); font-size: 30px; line-height: 1; color: var(--green-800); }
.page-hero__meta span { display: block; font-size: 12px; color: var(--muted); margin-top: 5px; }

.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 12.5px; color: var(--muted); padding: 16px 0; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--green-700); }
.breadcrumb li::after { content: "/"; margin-left: 8px; color: var(--line-strong); }
.breadcrumb li:last-child::after { display: none; }
.breadcrumb li { display: inline-flex; }

.layout-side { display: grid; grid-template-columns: 280px minmax(0,1fr); gap: 36px; align-items: start; }
.layout-side > * { min-width: 0; }
.side-nav { position: sticky; top: calc(var(--nav-h) + 18px); border: 1px solid var(--line); background: var(--white); min-width: 0; max-width: 100%; }
.side-nav h2 { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; padding: 16px 18px; border-bottom: 1px solid var(--line); color: var(--muted); }
.side-nav a { display: flex; justify-content: space-between; gap: 12px; padding: 11px 18px; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink-800); font-size: 14px; line-height: 1.45; min-width: 0; }
.side-nav a span { min-width: 0; overflow-wrap: anywhere; }
.side-nav a:last-child { border-bottom: 0; }
.side-nav a:hover, .side-nav a.is-active { background: var(--paper); color: var(--green-800); }
.side-nav a span { color: var(--muted); font-size: 12px; }
.side-note { margin-top: 16px; padding: 16px 18px; background: var(--paper-2); font-size: 13px; color: var(--ink-700); }

/* tables */
.table-wrap { width: 100%; min-width: 0; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.data-table { background: var(--white); border: 1px solid var(--line); font-size: 14px; }
.data-table th { background: var(--green-950); color: var(--green-150); font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; padding: 12px 14px; white-space: nowrap; }
.data-table td { padding: 12px 14px; border-top: 1px solid var(--line); vertical-align: top; }
.data-table tbody tr:hover { background: var(--table-hover); }
.data-table .num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.data-table .src { color: var(--muted); font-size: 12px; white-space: nowrap; }
.table-note { margin-top: 12px; color: var(--muted); font-size: 13px; }
.table-scroll-hint { display: none; }

/* product */
.product-head { padding: clamp(20px, 3vw, 32px) 0 26px; background: var(--white); border-bottom: 1px solid var(--line); }
.product-head__grid { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 28px; align-items: end; }
.product-head h1 { font-size: clamp(30px, 4.6vw, 54px); margin: 8px 0 10px; overflow-wrap: anywhere; }
.product-head .lede { font-size: 17px; }
.product-head__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.product-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 36px; align-items: start; }
.figure-panel { border: 1px solid var(--line); background: var(--white); padding: 22px; }
.figure-panel img { width: 100%; height: min(360px, 40vw); object-fit: contain; }
.figure-panel figcaption { border-top: 1px solid var(--line); margin-top: 14px; padding-top: 12px; font-size: 12.5px; color: var(--muted); }
.placeholder-drawing { min-height: 300px; display: grid; place-items: center; background: repeating-linear-gradient(45deg, var(--paper-3), var(--paper-3) 10px, var(--paper-4) 10px, var(--paper-4) 20px); border: 1px solid var(--line); }
.placeholder-drawing div { text-align: center; padding: 24px; background: var(--white); border: 1px solid var(--line); max-width: 32em; }
.placeholder-drawing b { display: block; font-family: var(--font-display); font-size: 30px; color: var(--green-800); }
.placeholder-drawing span { display: block; margin-top: 8px; font-size: 12.5px; color: var(--muted); }
.fact-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.fact { background: var(--white); padding: 16px 18px; }
.fact dt { font-size: 12px; letter-spacing: .04em; color: var(--muted); }
.fact dd { margin: 4px 0 0; font-size: 18px; font-weight: 600; line-height: 1.35; }
.fact dd.model-code { font-size: 16px; }
.spec-table { background: var(--white); border: 1px solid var(--line); }
.spec-table th { width: 32%; background: var(--paper); color: var(--ink-800); font-family: var(--font-body); font-size: 13px; font-weight: 600; letter-spacing: 0; text-transform: none; padding: 12px 16px; border-top: 1px solid var(--line); white-space: normal; }
.spec-table td { padding: 12px 16px; border-top: 1px solid var(--line); }
.spec-table tr:first-child th, .spec-table tr:first-child td { border-top: 0; }
.spec-table .src { display: block; margin-top: 4px; color: var(--muted); font-size: 11.5px; }
.source-list { font-size: 13px; color: var(--ink-700); }
.source-list li { padding: 9px 0; border-bottom: 1px solid var(--line); }
.source-list li:last-child { border-bottom: 0; }
.source-list b { font-weight: 600; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { display: inline-flex; align-items: center; min-height: 32px; padding: 4px 10px; border: 1px solid var(--line-strong); color: var(--ink-700); font-size: 12.5px; }
.tag--green { border-color: var(--green-600); color: var(--green-800); background: var(--green-050); }
.callout { border-left: 4px solid var(--red-600); background: var(--white); padding: 18px 20px; font-size: 14px; }
.callout strong { display: block; margin-bottom: 4px; }

/* article */
.article-body { max-width: 74ch; }
.article-body h2 { font-size: clamp(26px, 3vw, 34px); margin: 42px 0 14px; }
.article-body h2:first-child { margin-top: 0; }
.article-body p { margin: 0 0 16px; }
.article-body ul { margin: 0 0 18px; padding-left: 0; }
.article-body li { padding: 8px 0 8px 20px; position: relative; border-bottom: 1px solid var(--line); }
.article-body li::before { content: ""; position: absolute; left: 0; top: 17px; width: 7px; height: 7px; background: var(--red-600); }
.article-source { margin-top: 14px; font-size: 12.5px; color: var(--muted); }
.article-aside { border: 1px solid var(--line); background: var(--white); padding: 22px; }
.article-aside h2 { font-size: 18px; margin-bottom: 12px; }
.article-aside a { display: block; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 14px; text-decoration: none; }

/* FAQ */
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { cursor: pointer; padding: 18px 0; font-family: var(--font-display); font-size: 20px; font-weight: 700; line-height: 1.3; list-style: none; display: flex; justify-content: space-between; gap: 20px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--red-600); font-size: 24px; line-height: 1; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { padding: 0 0 18px; color: var(--ink-700); max-width: 70ch; }
.faq-item .src { display: block; margin-top: 8px; color: var(--muted); font-size: 12px; }

/* forms */
.form { background: var(--white); border: 1px solid var(--line); padding: clamp(20px, 3vw, 32px); }
.form__grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 600; }
.field input, .field textarea, .field select { width: 100%; min-height: 44px; border: 1px solid var(--line-strong); background: var(--white); padding: 10px 12px; border-radius: 0; }
.field textarea { min-height: 130px; resize: vertical; }
.form__note { margin-top: 12px; font-size: 12.5px; color: var(--muted); }
.form__status { margin-top: 12px; font-size: 14px; }
.contact-block { border: 1px solid var(--line); background: var(--white); padding: 22px; }
.contact-block h2 { font-size: 20px; margin-bottom: 10px; }
.contact-block a { display: block; padding: 5px 0; }

/* downloads */
.doc-summary { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; margin-bottom: 28px; }
.doc-stat { border: 1px solid var(--line); background: var(--white); padding: 18px; }
.doc-stat b { display: block; font-family: var(--font-display); font-size: 34px; line-height: 1; color: var(--green-800); }
.doc-stat span { display: block; margin-top: 6px; font-size: 12px; color: var(--muted); }
.dl-link { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 4px 12px; border: 1px solid var(--green-700); color: var(--green-800); text-decoration: none; font-size: 13px; font-weight: 600; white-space: nowrap; }
.dl-link:hover { background: var(--green-700); color: var(--white); }

/* search */
.search-box { display: flex; gap: 10px; max-width: 720px; }
.search-box input { flex: 1; min-height: 52px; border: 1px solid var(--line-strong); background: var(--white); padding: 12px 16px; font-size: 17px; }
.search-results { margin-top: 24px; }
.search-result { display: grid; grid-template-columns: 120px minmax(0,1fr) auto; gap: 18px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.search-result__type { font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.search-result h3 { font-size: 18px; line-height: 1.3; }
.search-result p { font-size: 13px; color: var(--muted); }
.search-result__go { font-size: 13px; font-weight: 600; white-space: nowrap; }
.search-empty { padding: 30px 0; color: var(--muted); }
.filter-btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.filter-btn { min-height: 38px; padding: 5px 14px; border: 1px solid var(--line-strong); background: transparent; cursor: pointer; font-size: 13px; }
.filter-btn.is-active { background: var(--green-700); border-color: var(--green-700); color: var(--white); }

/* footer */
.footer { background: var(--ink-900); color: var(--footer-text); padding: 52px 0 0; font-size: 14px; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 30px; padding-bottom: 40px; }
.footer__brand img { width: 150px; margin-bottom: 14px; }
.footer__brand p { color: var(--green-400); font-size: 13px; max-width: 34ch; }
.footer__operator { margin-top: 10px; color: var(--footer-text) !important; }
.footer h4 { font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--white); margin-bottom: 12px; }
.footer__col a, .footer__col span { display: block; color: var(--green-350); text-decoration: none; padding: 3px 0; font-size: 13px; }
.footer__col a:hover { color: var(--white); }
.footer__bottom { border-top: 1px solid var(--ink-750); padding: 16px 0 20px; display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; font-size: 12px; color: var(--green-450); }
.footer__legal { display: flex; gap: 16px; }
.footer__legal a { color: var(--green-450); text-decoration: none; }
.footer__source { max-width: 52ch; }

/* misc */
.notice { border: 1px solid var(--line); background: var(--white); padding: 18px 20px; font-size: 14px; }
.notice--green { border-left: 4px solid var(--green-700); }
.notice--red { border-left: 4px solid var(--red-600); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { display: inline-flex; align-items: center; min-height: 34px; padding: 5px 12px; background: var(--white); border: 1px solid var(--line); font-size: 13px; color: var(--ink-700); }
.prose h2 { font-size: 28px; margin: 32px 0 12px; }
.prose h2:first-child { margin-top: 0; }
.prose p { margin-bottom: 14px; max-width: 72ch; }
.prose ul { margin-bottom: 16px; }
.prose li { padding: 6px 0 6px 18px; position: relative; }
.prose li::before { content: "—"; position: absolute; left: 0; color: var(--red-600); }
.two-col-text { columns: 2; column-gap: 40px; }
.two-col-text p { break-inside: avoid; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { min-height: 360px; order: -1; }
  .hero__copy { padding-left: 0; }
  .layout-side { grid-template-columns: minmax(0, 1fr); }
  .side-nav { position: static; }
  .section-head { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .download-band__grid { grid-template-columns: 1fr; }
  .download-band__stat { border-left: 0; border-top: 1px solid rgba(var(--white-rgb),.22); padding-left: 0; padding-top: 20px; }
  .page-hero__grid { grid-template-columns: 1fr; }
  .page-hero__side { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; padding-top: 20px; }
  .footer__grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 820px) {
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--white); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 16px;
    flex-direction: column; align-items: stretch; gap: 0; box-shadow: var(--shadow);
  }
  .nav.is-open { display: flex; }
  .nav__link { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .nav__link::after { display: none; }
  .menu-btn { display: block; }
  .header__inner { gap: 12px; }
  .logo img { width: 118px; }
  .logo__cn { display: none; }
  .header__cta { display: none; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .chip-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .product-layout { grid-template-columns: 1fr; }
  .product-head__grid { grid-template-columns: 1fr; }
  .cta-band__grid { grid-template-columns: 1fr; }
  .doc-summary { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .search-result { grid-template-columns: 1fr; gap: 4px; }
  .two-col-text { columns: 1; }
  .topbar__tag { max-width: 58%; line-height: 1.4; }
  .topbar__links { gap: 10px; }
  .topbar__links a:first-child { display: none; }
  .data-table { font-size: 13px; }
  .data-table th, .data-table td { padding: 10px; }
}
@media (max-width: 560px) {
  :root { --gutter: 18px; }
  .hero h1 { font-size: 40px; }
  .hero__stats { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
  .hero__visual { min-height: 280px; }
  .hero__visual img { width: 88%; padding: 10px; }
  .hero__caption { font-size: 11px; }
  .grid-4, .chip-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step { border-right: 0; border-bottom: 1px solid var(--line); }
  .step:last-child { border-bottom: 0; }
  .fact-grid { grid-template-columns: 1fr; }
  .form__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; }
  .topbar__links { display: none; }
  .doc-summary { grid-template-columns: 1fr; }
  .table-scroll-hint { display: block; margin-bottom: 8px; color: var(--muted); font-size: 12px; }
  .table-wrap { overflow-x: auto; border: 1px solid var(--line); }
  .data-table { border: 0; min-width: 680px; }
  .data-table th { position: static; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}