/* =========================================================
   HANGYEOL PRECISION — site stylesheet
   Industrial B2B · navy/graphite + steel + safety orange
   ========================================================= */
:root {
  --navy-950: #0B1220;
  --navy-900: #0F1829;
  --navy-850: #131E33;
  --navy-800: #1A2740;
  --graphite: #232D3D;
  --steel-25: #F7F8FA;
  --steel-50: #F1F3F6;
  --steel-100: #E6EAF0;
  --steel-200: #D4DAE3;
  --steel-300: #B7C0CD;
  --ink: #0B1220;
  --ink-2: #2A3445;
  --muted: #5A6577;
  --muted-dark: #9AA6B8;
  --line-dark: rgba(255,255,255,.09);
  --line-dark-2: rgba(255,255,255,.16);
  --accent: #FF6A13;
  --accent-600: #E85A06;
  --accent-ink: #fff;
  --ok: #16A34A;
  --radius: 4px;
  --radius-lg: 8px;
  --header-h: 72px;
  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --shadow: 0 1px 2px rgba(11,18,32,.06), 0 8px 24px rgba(11,18,32,.06);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0; font-family: var(--font); color: var(--ink); background: #fff;
  font-size: 16px; line-height: 1.65; letter-spacing: -0.01em; word-break: keep-all; overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; letter-spacing: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; letter-spacing: -0.03em; font-weight: 700; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
table { border-collapse: collapse; width: 100%; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--accent); color: #fff; padding: 10px 16px; border-radius: var(--radius); font-weight: 600; }
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 20px; }
@media (min-width: 768px) { .container { padding: 0 32px; } }

.mono { font-family: var(--mono); letter-spacing: 0; }
.accent { color: var(--accent); }

/* ---------- media fallback ---------- */
.media {
  position: relative; overflow: hidden; background-color: #1c2638;
  background-image:
    linear-gradient(135deg, rgba(255,255,255,.06) 0 1px, transparent 1px 100%),
    radial-gradient(120% 90% at 20% 10%, #33425c 0%, #1a2436 55%, #111827 100%);
  background-size: 14px 14px, 100% 100%;
}
.media--light { background-color: #dfe4eb; background-image: linear-gradient(135deg, rgba(11,18,32,.05) 0 1px, transparent 1px 100%), linear-gradient(160deg, #eef1f5, #cfd6e0); background-size: 14px 14px, 100% 100%; }
.media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; transform: var(--crop, none); }
img.is-missing { opacity: 0 !important; }
.media[data-label]::after {
  content: attr(data-label); position: absolute; left: 12px; bottom: 10px; font: 500 11px/1 var(--mono); letter-spacing: .08em;
  color: rgba(255,255,255,.35); text-transform: uppercase; pointer-events: none;
}
.media--light[data-label]::after { color: rgba(11,18,32,.3); }
.media:has(img:not(.is-missing))::after { display: none; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 24px;
  border-radius: var(--radius); border: 1px solid transparent; font-weight: 600; font-size: 16px; cursor: pointer;
  transition: background .2s, border-color .2s, color .2s, transform .2s; white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn--accent { background: var(--accent); color: var(--accent-ink); }
.btn--accent:hover { background: var(--accent-600); }
.btn--ghost { border-color: var(--line-dark-2); color: #fff; background: rgba(255,255,255,.03); }
.btn--ghost:hover { border-color: #fff; }
.btn--dark { background: var(--navy-950); color: #fff; }
.btn--dark:hover { background: var(--navy-800); }
.btn--line { border-color: var(--steel-200); color: var(--ink); background: #fff; }
.btn--line:hover { border-color: var(--ink); }
.btn--sm { height: 40px; padding: 0 16px; font-size: 14px; }
.btn--block { width: 100%; }
.arrow-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 15px; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.arrow-link:hover { color: var(--accent); }
.arrow-link svg { width: 18px; height: 18px; flex: none; }

/* ---------- notice banner ---------- */
.notice-bar { background: var(--accent); color: #fff; font-size: 14px; font-weight: 500; }
.notice-bar[hidden] { display: none; }
.notice-bar .container { display: flex; align-items: center; gap: 12px; min-height: 40px; padding-top: 6px; padding-bottom: 6px; }
.notice-bar .tag { font: 600 11px/1 var(--mono); background: rgba(0,0,0,.18); padding: 5px 7px; border-radius: 2px; letter-spacing: .06em; flex: none; }
.notice-bar p { flex: 1; min-width: 0; }
.notice-bar button { background: none; border: 0; color: #fff; cursor: pointer; padding: 6px; display: grid; place-items: center; opacity: .85; }
.notice-bar button:hover { opacity: 1; }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(11,18,32,.96); color: #fff; border-bottom: 1px solid var(--line-dark); backdrop-filter: saturate(140%) blur(8px); }
.site-header .container { display: flex; align-items: center; height: var(--header-h); gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; flex: none; }
.brand-mark { width: 36px; height: 36px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 19px; font-weight: 800; letter-spacing: -0.02em; }
.brand-text span { font: 500 10px/1.2 var(--mono); letter-spacing: .14em; color: var(--muted-dark); margin-top: 3px; }
.gnb { margin-left: auto; display: none; }
.gnb > ul { display: flex; align-items: center; gap: 4px; }
.gnb a.gnb-link, .gnb button.gnb-link { display: flex; align-items: center; gap: 6px; height: var(--header-h); padding: 0 14px; font-size: 15.5px; font-weight: 600; color: #D9DFE8; background: none; border: 0; cursor: pointer; position: relative; }
.gnb a.gnb-link:hover, .gnb .has-sub:hover > .gnb-link, .gnb .gnb-link[aria-current="page"] { color: #fff; }
.gnb .gnb-link[aria-current="page"]::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 0; height: 2px; background: var(--accent); }
.gnb .has-sub { position: relative; }
.gnb .sub { position: absolute; top: 100%; left: 0; min-width: 200px; background: #fff; color: var(--ink); border-radius: 0 0 var(--radius) var(--radius); box-shadow: 0 16px 40px rgba(0,0,0,.25); padding: 8px; opacity: 0; visibility: hidden; transform: translateY(6px); transition: .18s; border-top: 2px solid var(--accent); }
.gnb .has-sub:hover .sub, .gnb .has-sub:focus-within .sub { opacity: 1; visibility: visible; transform: none; }
.gnb .sub a { display: block; padding: 10px 12px; font-size: 15px; font-weight: 500; border-radius: 3px; }
.gnb .sub a:hover { background: var(--steel-50); color: var(--accent-600); }
.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.gnb + .header-actions { margin-left: 8px; }
.lang-toggle { display: inline-flex; border: 1px solid var(--line-dark-2); border-radius: 3px; overflow: hidden; font: 600 12px/1 var(--mono); }
.lang-toggle a { padding: 8px 9px; color: var(--muted-dark); }
.lang-toggle a[aria-current="true"] { background: #fff; color: var(--navy-950); }
.lang-toggle a:not([aria-current="true"]):hover { color: #fff; }
.header-cta { display: none; }
.menu-btn { width: 44px; height: 44px; display: grid; place-items: center; background: none; border: 1px solid var(--line-dark-2); border-radius: var(--radius); color: #fff; cursor: pointer; }
.menu-btn svg { width: 22px; height: 22px; }
@media (min-width: 1100px) {
  .gnb { display: block; }
  .menu-btn { display: none; }
  .header-cta { display: inline-flex; }
}
/* mobile drawer */
.drawer { position: fixed; inset: var(--header-h) 0 0 0; background: var(--navy-950); z-index: 99; overflow-y: auto; transform: translateX(100%); transition: transform .28s ease; visibility: hidden; }
.drawer.is-open { transform: none; visibility: visible; }
.drawer nav { padding: 12px 20px 120px; }
.drawer a { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line-dark); color: #fff; font-size: 18px; font-weight: 600; }
.drawer a.sub-link { font-size: 15px; font-weight: 500; color: #B9C3D2; padding: 12px 0 12px 16px; }
.drawer a .num { font: 500 11px/1 var(--mono); color: var(--muted-dark); }
.drawer .drawer-cta { margin-top: 24px; display: grid; gap: 10px; }
.drawer .drawer-cta a { justify-content: center; border: 0; }
body.drawer-open { overflow: hidden; }
@media (min-width: 1100px) { .drawer { display: none; } }

/* ---------- hero (home) ---------- */
.hero { position: relative; background: var(--navy-950); color: #fff; overflow: hidden; isolation: isolate; }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(11,18,32,.96) 0%, rgba(11,18,32,.82) 42%, rgba(11,18,32,.35) 100%), linear-gradient(0deg, rgba(11,18,32,.9) 0%, rgba(11,18,32,0) 40%); }
.gridlines { position: absolute; inset: 0; z-index: -1; pointer-events: none; background-image: linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,.3) 70%); -webkit-mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,.3) 70%); }
.hero-inner { padding-top: 48px; min-height: calc(100svh - var(--header-h)); display: flex; flex-direction: column; }
.hero-stats, .hero-stats dd { margin: 0; }
.hero-copy { max-width: 760px; padding-bottom: 56px; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 500 12px/1.4 var(--mono); letter-spacing: .12em; color: #C7D0DD; text-transform: uppercase; }
.hero-eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--accent); }
.hero h1 { font-size: clamp(36px, 8.6vw, 72px); font-weight: 800; line-height: 1.12; letter-spacing: -0.045em; margin-top: 22px; white-space: pre-line; }
.hero-sub { margin-top: 22px; font-size: clamp(16px, 2.2vw, 19px); color: #C9D2DF; max-width: 600px; white-space: pre-line; line-height: 1.7; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-ctas .btn { height: 56px; padding: 0 28px; font-size: 17px; }
.hero-meta { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 14px; color: #9FAABB; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta span::before { content: ""; width: 6px; height: 6px; background: var(--accent); border-radius: 1px; }
.hero-stats { margin-top: auto; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line-dark-2); }
.hero-stat { padding: 22px 16px 26px 0; border-right: 1px solid var(--line-dark); }
.hero-stat:nth-child(2n) { border-right: 0; padding-left: 16px; }
.hero-stat:nth-child(n+3) { border-top: 1px solid var(--line-dark); }
.hero-stat .label { font: 500 11px/1.3 var(--mono); letter-spacing: .1em; color: var(--muted-dark); text-transform: uppercase; }
.hero-stat .value { display: flex; align-items: baseline; gap: 4px; font-size: clamp(30px, 6vw, 46px); font-weight: 800; letter-spacing: -0.04em; line-height: 1.1; margin-top: 10px; font-variant-numeric: tabular-nums; }
.hero-stat .value small { font-size: .42em; font-weight: 600; color: #C7D0DD; letter-spacing: -0.01em; }
.hero-stat .desc { font-size: 13.5px; color: #9FAABB; margin-top: 4px; }
@media (min-width: 900px) {
  .hero-inner { padding-top: clamp(56px, 9vh, 112px); padding-bottom: 28px; min-height: min(calc(100svh - var(--header-h) - 40px), 940px); }
  .hero-copy { padding-bottom: 48px; }
  .hero-stats { grid-template-columns: repeat(4, 1fr); }
  .hero-stat, .hero-stat:nth-child(2n) { padding: 28px 24px 34px; border-right: 1px solid var(--line-dark); border-top: 0 !important; }
  .hero-stat:first-child { padding-left: 0; }
  .hero-stat:last-child { border-right: 0; }
}

/* ---------- page hero (sub pages) ---------- */
.page-hero { position: relative; background: var(--navy-950); color: #fff; overflow: hidden; isolation: isolate; }
.page-hero .media-bg { position: absolute; inset: 0; z-index: -2; opacity: .35; }
.page-hero .media-bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(11,18,32,.98) 0%, rgba(11,18,32,.85) 55%, rgba(11,18,32,.6) 100%); }
.page-hero .container { padding-top: 56px; padding-bottom: 56px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font: 500 12px/1.4 var(--mono); color: var(--muted-dark); letter-spacing: .04em; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; color: #4C5970; }
.page-hero .kicker { margin-top: 28px; font: 500 12px/1 var(--mono); letter-spacing: .14em; color: var(--accent); text-transform: uppercase; }
.page-hero h1 { margin-top: 14px; font-size: clamp(32px, 6vw, 56px); font-weight: 800; letter-spacing: -0.04em; }
.page-hero .lead { margin-top: 16px; max-width: 680px; color: #C1CAD8; font-size: clamp(16px, 2vw, 18px); }
@media (min-width: 900px) { .page-hero .container { padding-top: 72px; padding-bottom: 80px; } }
.subnav { background: var(--navy-900); border-bottom: 1px solid var(--line-dark); }
.subnav ul { display: flex; overflow-x: auto; scrollbar-width: none; }
.subnav ul::-webkit-scrollbar { display: none; }
.subnav a { display: block; padding: 16px 20px; color: #9FAABB; font-size: 15px; font-weight: 600; white-space: nowrap; border-bottom: 2px solid transparent; }
.subnav a[aria-current="page"] { color: #fff; border-bottom-color: var(--accent); }
.subnav a:hover { color: #fff; }

/* ---------- sections ---------- */
.section { padding: 80px 0; position: relative; }
.section--steel { background: var(--steel-50); }
.section--dark { background: var(--navy-950); color: #fff; }
.section--dark2 { background: var(--navy-900); color: #fff; }
.section--tight { padding: 56px 0; }
@media (min-width: 900px) { .section { padding: 120px 0; } .section--tight { padding: 72px 0; } }
.section--dark .gridlines, .section--dark2 .gridlines { mask-image: none; -webkit-mask-image: none; opacity: .7; }
.sec-head { display: grid; gap: 18px; margin-bottom: 44px; }
.sec-label { display: inline-flex; align-items: center; gap: 10px; font: 500 12px/1 var(--mono); letter-spacing: .14em; color: var(--accent-600); text-transform: uppercase; }
.section--dark .sec-label, .section--dark2 .sec-label { color: var(--accent); }
.sec-label .idx { color: var(--muted); }
.section--dark .sec-label .idx, .section--dark2 .sec-label .idx { color: var(--muted-dark); }
.sec-title { font-size: clamp(28px, 4.6vw, 44px); font-weight: 800; letter-spacing: -0.04em; }
.sec-desc { font-size: 17px; color: var(--muted); max-width: 640px; }
.section--dark .sec-desc, .section--dark2 .sec-desc { color: #A9B4C5; }
@media (min-width: 900px) {
  .sec-head--split { grid-template-columns: 1fr 1fr; align-items: end; gap: 40px; }
  .sec-head--split .sec-desc { justify-self: end; }
  .sec-head { margin-bottom: 60px; }
}
.sec-head-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 20px; }

/* ---------- capability stats ---------- */
.cap-grid { display: grid; gap: 0; border-top: 1px solid var(--steel-200); }
.cap-item { padding: 28px 0; border-bottom: 1px solid var(--steel-200); display: grid; grid-template-columns: 1fr; gap: 10px; }
.cap-item .num { color: var(--ink); font-size: clamp(44px, 8vw, 72px); font-weight: 800; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.cap-item .num small { font-size: .38em; font-weight: 700; margin-left: 4px; letter-spacing: -0.01em; color: var(--muted); }
.cap-item .num .accent { color: var(--accent); }
.cap-item h3 { font-size: 18px; }
.cap-item p { color: var(--muted); font-size: 15px; }
.cap-item .code { font: 500 11px/1 var(--mono); color: var(--muted); letter-spacing: .1em; }
@media (min-width: 768px) {
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .cap-item { padding: 36px 32px 36px 0; }
  .cap-item:nth-child(2n) { padding-left: 32px; border-left: 1px solid var(--steel-200); }
}
@media (min-width: 1100px) {
  .cap-grid { grid-template-columns: repeat(4, 1fr); }
  .cap-item, .cap-item:nth-child(2n) { padding: 40px 28px; border-left: 1px solid var(--steel-200); }
  .cap-item:first-child { border-left: 0; padding-left: 0; }
}

/* ---------- business cards ---------- */
.biz-grid { display: grid; gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.biz-card { background: var(--navy-950); padding: 32px 26px 30px; display: flex; flex-direction: column; gap: 16px; min-height: 300px; position: relative; transition: background .25s; }
.biz-card:hover { background: var(--navy-850); }
.biz-card .idx { font: 500 12px/1 var(--mono); color: var(--muted-dark); letter-spacing: .1em; }
.biz-card .icon { width: 52px; height: 52px; color: var(--accent); }
.biz-card h3 { font-size: 22px; margin-top: 8px; }
.biz-card p { color: #A9B4C5; font-size: 15px; }
.biz-card ul { margin-top: auto; display: flex; flex-wrap: wrap; gap: 6px; }
.biz-card li { font: 500 11.5px/1 var(--mono); color: #C7D0DD; border: 1px solid var(--line-dark-2); padding: 6px 8px; border-radius: 2px; }
.biz-card .go { position: absolute; top: 28px; right: 24px; width: 36px; height: 36px; border: 1px solid var(--line-dark-2); display: grid; place-items: center; border-radius: 50%; transition: .25s; }
.biz-card:hover .go { background: var(--accent); border-color: var(--accent); }
.biz-card .go svg { width: 16px; height: 16px; }
@media (min-width: 640px) { .biz-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .biz-grid { grid-template-columns: repeat(4, 1fr); } .biz-card { min-height: 380px; padding: 36px 30px; } }

/* ---------- product cards ---------- */
.prod-grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 600px) { .prod-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .prod-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
@media (min-width: 1240px) { .prod-grid--4 { grid-template-columns: repeat(4, 1fr); } }
.prod-card { background: #fff; border: 1px solid var(--steel-200); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: border-color .2s, box-shadow .2s, transform .2s; }
.prod-card:hover { border-color: var(--ink); box-shadow: var(--shadow); }
.prod-card:hover .media img { transform: var(--crop, scale(1)) scale(1.04); }
.prod-card .media { aspect-ratio: 4 / 3; }
.prod-card .tag { position: absolute; top: 12px; left: 12px; z-index: 1; font: 600 11px/1 var(--mono); letter-spacing: .06em; background: rgba(11,18,32,.88); color: #fff; padding: 7px 9px; border-radius: 2px; }
.prod-card .body { padding: 20px 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.prod-card .code { font: 500 11.5px/1 var(--mono); color: var(--muted); letter-spacing: .06em; }
.prod-card h3 { font-size: 19px; }
.prod-card p { font-size: 14.5px; color: var(--muted); }
.prod-card dl { margin: auto 0 0; padding-top: 14px; border-top: 1px dashed var(--steel-200); display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font-size: 13.5px; }
.prod-card dt { font: 500 11px/1.9 var(--mono); color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.prod-card dd { margin: 0; font-weight: 600; color: var(--ink-2); }
.prod-card[hidden] { display: none; }

/* filter */
.filter-bar { display: grid; gap: 14px; margin-bottom: 32px; padding: 18px; background: #fff; border: 1px solid var(--steel-200); border-radius: var(--radius); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { height: 38px; padding: 0 14px; border: 1px solid var(--steel-200); background: #fff; border-radius: 999px; font-size: 14.5px; font-weight: 600; color: var(--ink-2); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.chip .n { font: 500 11px/1 var(--mono); color: var(--muted); }
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--navy-950); color: #fff; border-color: var(--navy-950); }
.chip[aria-pressed="true"] .n { color: var(--accent); }
.filter-row { display: grid; gap: 10px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .filter-row { grid-template-columns: 220px 1fr auto; align-items: center; } }
.filter-count { font: 500 13px/1 var(--mono); color: var(--muted); }
.empty-state { padding: 60px 20px; text-align: center; color: var(--muted); border: 1px dashed var(--steel-300); border-radius: var(--radius); background: #fff; }

/* ---------- inputs ---------- */
.input, .select, .textarea {
  width: 100%; height: 48px; padding: 0 14px; border: 1px solid var(--steel-200); border-radius: var(--radius); background: #fff; font-size: 16px; transition: border-color .2s, box-shadow .2s;
}
.textarea { height: auto; min-height: 160px; padding: 12px 14px; resize: vertical; line-height: 1.6; }
.select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%235A6577' stroke-width='1.6'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(255,106,19,.18); }
.input-search { padding-left: 42px; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='none' stroke='%235A6577' stroke-width='1.8'%3E%3Ccircle cx='8' cy='8' r='6'/%3E%3Cpath d='M12.5 12.5L17 17'/%3E%3C/svg%3E") no-repeat 14px center; }

/* ---------- split / equipment ---------- */
.split { display: grid; gap: 40px; align-items: center; }
@media (min-width: 1000px) { .split { grid-template-columns: 1fr 1fr; gap: 72px; } .split--wide-l { grid-template-columns: 1.15fr 1fr; } }
.split .media { aspect-ratio: 4 / 3; border-radius: var(--radius); }
.frame { position: relative; }
.frame::before { content: ""; position: absolute; inset: -12px 12px 12px -12px; border: 1px solid var(--line-dark-2); border-radius: var(--radius); pointer-events: none; }
.frame .media { position: relative; }
.frame-caption { position: absolute; left: 0; bottom: 0; z-index: 2; background: var(--accent); color: #fff; padding: 14px 18px; font: 600 12px/1.4 var(--mono); letter-spacing: .06em; }
.spec-list { border-top: 1px solid var(--line-dark-2); }
.spec-list li { display: grid; grid-template-columns: 1fr auto; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line-dark); align-items: baseline; }
.spec-list .k { font-weight: 600; }
.spec-list .k small { display: block; font: 500 12px/1.5 var(--mono); color: var(--muted-dark); margin-top: 2px; }
.spec-list .v { font: 600 15px/1 var(--mono); color: var(--accent); white-space: nowrap; }

/* industries */
.ind-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--steel-200); border-left: 1px solid var(--steel-200); }
.ind-item { border-right: 1px solid var(--steel-200); border-bottom: 1px solid var(--steel-200); padding: 22px 18px; display: flex; flex-direction: column; gap: 6px; min-height: 120px; background: #fff; }
.ind-item .code { font: 500 11px/1 var(--mono); color: var(--muted); letter-spacing: .08em; }
.ind-item strong { font-size: 17px; margin-top: 18px; }
.ind-item span { font-size: 13.5px; color: var(--muted); }
@media (min-width: 900px) { .ind-grid { grid-template-columns: repeat(3, 1fr); } .ind-item { padding: 28px 26px; min-height: 150px; } }
@media (min-width: 1200px) { .ind-grid { grid-template-columns: repeat(6, 1fr); } }
.export-row { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; font-size: 14.5px; color: var(--muted); }
.export-row .flag { font: 600 12px/1 var(--mono); border: 1px solid var(--steel-300); color: var(--ink-2); padding: 7px 9px; border-radius: 2px; background: #fff; }

/* news (home + board) */
.news-list { border-top: 2px solid var(--ink); }
.news-item a { display: grid; grid-template-columns: 1fr; gap: 6px; padding: 22px 0; border-bottom: 1px solid var(--steel-200); }
.news-item a:hover h3 { color: var(--accent-600); }
.news-item .meta { display: flex; align-items: center; gap: 10px; font: 500 12.5px/1 var(--mono); color: var(--muted); }
.news-item h3 { font-size: 18px; font-weight: 600; transition: color .2s; }
.news-item p { font-size: 14.5px; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
@media (min-width: 900px) { .news-item a { grid-template-columns: 120px 1fr 40px; align-items: center; gap: 24px; padding: 26px 8px; } .news-item .arrow { justify-self: end; } .news-item .meta { flex-direction: column; align-items: flex-start; gap: 8px; } }
.news-item .arrow { display: none; width: 20px; height: 20px; color: var(--muted); }
@media (min-width: 900px) { .news-item .arrow { display: block; } }
.badge { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 2px; font: 600 11px/1 var(--font); letter-spacing: 0; background: var(--steel-100); color: var(--ink-2); white-space: nowrap; }
.badge--pin { background: var(--accent); color: #fff; }
.badge--dark { background: var(--navy-950); color: #fff; }
.badge--new { background: #E6F4EA; color: #146C2E; }

/* board */
.board-tools { display: grid; gap: 12px; margin-bottom: 24px; }
@media (min-width: 800px) { .board-tools { grid-template-columns: 1fr 320px; align-items: center; } }
.board { border-top: 2px solid var(--ink); }
.board-row { display: grid; grid-template-columns: 1fr; gap: 6px; padding: 18px 4px; border-bottom: 1px solid var(--steel-200); }
.board-row.is-pinned { background: #FFF7F2; }
.board-row .no { display: none; font: 500 13px/1 var(--mono); color: var(--muted); text-align: center; }
.board-row .title a { font-size: 16.5px; font-weight: 600; }
.board-row .title a:hover { color: var(--accent-600); text-decoration: underline; text-underline-offset: 3px; }
.board-row .title .badge { margin-right: 8px; vertical-align: 2px; }
.board-row .date { font: 500 13px/1 var(--mono); color: var(--muted); }
.board-row .cat { display: none; }
.board-head { display: none; }
@media (min-width: 800px) {
  .board-row, .board-head { grid-template-columns: 80px 110px 1fr 120px; align-items: center; gap: 16px; padding: 18px 8px; }
  .board-head { display: grid; font: 600 12px/1 var(--mono); color: var(--muted); letter-spacing: .08em; border-bottom: 1px solid var(--steel-200); padding: 14px 8px; text-transform: uppercase; }
  .board-row .no, .board-row .cat { display: block; }
  .board-row .date { text-align: right; }
  .board-head span:last-child { text-align: right; }
  .board-row .title .mcat { display: none; }
}
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 36px; flex-wrap: wrap; }
.pagination button { min-width: 40px; height: 40px; border: 1px solid var(--steel-200); background: #fff; border-radius: var(--radius); cursor: pointer; font: 600 14px/1 var(--mono); }
.pagination button[aria-current="page"] { background: var(--navy-950); border-color: var(--navy-950); color: #fff; }
.pagination button:disabled { opacity: .4; cursor: default; }
.article { max-width: 860px; }
.article-head { border-top: 2px solid var(--ink); border-bottom: 1px solid var(--steel-200); padding: 28px 0; }
.article-head h2 { font-size: clamp(24px, 3.6vw, 32px); margin-top: 12px; }
.article-head .meta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 14px; font: 500 13px/1 var(--mono); color: var(--muted); }
.article-body { padding: 36px 0 48px; font-size: 17px; line-height: 1.85; color: var(--ink-2); white-space: pre-line; border-bottom: 1px solid var(--steel-200); }
.article-nav { display: grid; border-bottom: 1px solid var(--steel-200); }
.article-nav a { display: grid; grid-template-columns: 70px 1fr; gap: 12px; padding: 16px 4px; font-size: 15px; border-top: 1px solid var(--steel-100); }
.article-nav a span:first-child { font: 600 12px/1.7 var(--mono); color: var(--muted); }
.article-nav a:hover span:last-child { color: var(--accent-600); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--accent); color: #fff; position: relative; overflow: hidden; }
.cta-band .container { padding-top: 64px; padding-bottom: 64px; display: grid; gap: 28px; align-items: center; }
.cta-band h2 { font-size: clamp(28px, 4.4vw, 44px); font-weight: 800; letter-spacing: -0.04em; }
.cta-band p { margin-top: 12px; font-size: 17px; color: rgba(255,255,255,.88); }
.cta-band .actions { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-band .btn--dark { height: 56px; padding: 0 28px; }
.cta-band .btn--white { background: #fff; color: var(--ink); height: 56px; padding: 0 24px; }
.cta-band .btn--white:hover { background: var(--steel-50); }
.cta-band::after { content: "Ø 0.005"; position: absolute; right: -20px; bottom: -40px; font: 700 180px/1 var(--mono); color: rgba(255,255,255,.08); pointer-events: none; letter-spacing: -0.04em; white-space: nowrap; }
@media (min-width: 1000px) { .cta-band .container { grid-template-columns: 1fr auto; padding-top: 88px; padding-bottom: 88px; } }

/* ---------- footer ---------- */
.site-footer { background: var(--navy-950); color: #A9B4C5; font-size: 14.5px; padding: 64px 0 40px; border-top: 1px solid var(--line-dark); }
.footer-top { display: grid; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line-dark); }
@media (max-width: 899px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 36px 20px; } .footer-top > div:first-child, .footer-top > .footer-contact { grid-column: 1 / -1; } }
@media (min-width: 900px) { .footer-top { grid-template-columns: 1.3fr 1fr 1fr 1fr; } }
.site-footer .brand-text strong { color: #fff; }
.site-footer h3 { font: 600 12px/1 var(--mono); color: #fff; letter-spacing: .12em; margin-bottom: 16px; text-transform: uppercase; }
.site-footer li + li { margin-top: 8px; }
.site-footer a:hover { color: #fff; }
.footer-info { margin-top: 18px; display: grid; gap: 4px; font-size: 13.5px; }
.footer-bottom { padding-top: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 13px; color: #75839A; }
.footer-bottom a { color: #C7D0DD; font-weight: 600; }
.footer-contact strong { display: block; font-size: 24px; color: #fff; font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }

/* ---------- mobile bottom bar ---------- */
.mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; display: grid; grid-template-columns: 1fr 1.25fr 1fr; background: var(--navy-950); border-top: 1px solid var(--line-dark-2); padding-bottom: env(safe-area-inset-bottom); }
.mobile-bar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; height: 62px; color: #fff; font-size: 12.5px; font-weight: 600; }
.mobile-bar a svg { width: 21px; height: 21px; }
.mobile-bar a.is-primary { background: var(--accent); }
.mobile-bar a + a:not(.is-primary) { border-left: 1px solid var(--line-dark); }
body { padding-bottom: 62px; }
@media (min-width: 1100px) { .mobile-bar { display: none; } body { padding-bottom: 0; } }

/* ---------- demo badge ---------- */
.demo-badge { position: fixed; z-index: 95; left: 12px; bottom: 74px; }
.demo-badge > button { display: inline-flex; align-items: center; gap: 7px; height: 30px; padding: 0 11px 0 9px; border-radius: 999px; border: 1px solid rgba(255,255,255,.18); background: rgba(11,18,32,.82); color: #E7ECF3; font-size: 11.5px; font-weight: 600; cursor: pointer; backdrop-filter: blur(6px); box-shadow: 0 4px 14px rgba(0,0,0,.18); }
.demo-badge > button i { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px rgba(255,106,19,.25); }
.demo-badge .pop { position: absolute; left: 0; bottom: 40px; width: min(300px, calc(100vw - 24px)); background: #fff; color: var(--ink); border: 1px solid var(--steel-200); border-radius: var(--radius-lg); padding: 16px 18px; font-size: 13.5px; line-height: 1.6; box-shadow: 0 16px 40px rgba(11,18,32,.18); }
.demo-badge .pop[hidden] { display: none; }
.demo-badge .pop strong { display: block; font-size: 14px; margin-bottom: 4px; }
.demo-badge .pop a { color: var(--accent-600); font-weight: 600; }
@media (max-width: 1099px) {
  .demo-badge { left: 0; right: 0; bottom: calc(62px + env(safe-area-inset-bottom)); }
  .demo-badge > button { width: 100%; height: 24px; border-radius: 0; border: 0; border-top: 1px solid rgba(255,255,255,.08); justify-content: center; font-size: 11px; background: #131E33; box-shadow: none; backdrop-filter: none; color: #AEB9C9; }
  .demo-badge > button i { width: 5px; height: 5px; box-shadow: none; }
  .demo-badge .pop { left: 12px; bottom: 32px; }
  body { padding-bottom: 86px; }
}
@media (min-width: 1100px) { .demo-badge { bottom: 16px; left: 16px; } }

/* ---------- forms ---------- */
.form-card { background: #fff; border: 1px solid var(--steel-200); border-radius: var(--radius); padding: 24px 20px; }
@media (min-width: 768px) { .form-card { padding: 40px; } }
.form-grid { display: grid; gap: 18px; }
@media (min-width: 700px) { .form-grid { grid-template-columns: 1fr 1fr; gap: 20px 20px; } .form-grid .full { grid-column: 1 / -1; } }
.field label, .field .label { display: block; font-size: 14.5px; font-weight: 600; margin-bottom: 8px; color: var(--ink-2); }
.field .req { color: var(--accent-600); margin-left: 2px; }
.field .hint { font-size: 13px; color: var(--muted); margin-top: 6px; }
.field.has-error .input, .field.has-error .select, .field.has-error .textarea { border-color: #D93025; }
.field .err { display: none; color: #C5221F; font-size: 13px; margin-top: 6px; }
.field.has-error .err { display: block; }
.file-drop { position: relative; display: flex; align-items: center; gap: 14px; border: 1.5px dashed var(--steel-300); border-radius: var(--radius); padding: 18px; background: var(--steel-25); cursor: pointer; transition: border-color .2s, background .2s; }
.file-drop:hover, .file-drop.is-drag { border-color: var(--accent); background: #FFF7F2; }
.file-drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.file-drop svg { width: 28px; height: 28px; color: var(--muted); flex: none; }
.file-drop strong { display: block; font-size: 15px; }
.file-drop span { font-size: 13px; color: var(--muted); }
.file-list { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px; }
.file-list li { font: 500 12.5px/1 var(--mono); background: var(--navy-950); color: #fff; padding: 7px 9px; border-radius: 2px; }
.consent { border: 1px solid var(--steel-200); border-radius: var(--radius); padding: 16px; background: var(--steel-25); }
.consent .check { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; font-weight: 600; cursor: pointer; }
.consent .check input { width: 20px; height: 20px; accent-color: var(--accent); flex: none; margin-top: 2px; }
.consent details { margin-top: 10px; font-size: 13.5px; color: var(--muted); }
.consent summary { cursor: pointer; font-weight: 600; color: var(--ink-2); }
.consent table { margin-top: 10px; font-size: 13px; }
.consent th, .consent td { border: 1px solid var(--steel-200); padding: 8px 10px; text-align: left; vertical-align: top; background: #fff; }
.consent th { background: var(--steel-50); width: 30%; }
.form-success { display: none; text-align: center; padding: 48px 16px; }
.form-success.is-show { display: block; }
.form-success .ok { width: 60px; height: 60px; margin: 0 auto 18px; border-radius: 50%; background: #E6F4EA; color: var(--ok); display: grid; place-items: center; }
.form-success h3 { font-size: 22px; }
.form-success p { color: var(--muted); margin-top: 8px; }
.form-success .ticket { margin-top: 16px; display: inline-block; font: 600 13px/1 var(--mono); background: var(--steel-50); padding: 10px 14px; border-radius: 3px; }

/* ---------- generic content blocks ---------- */
.prose p + p { margin-top: 16px; }
.prose { font-size: 17px; color: var(--ink-2); line-height: 1.85; }
.kv-table { border-top: 2px solid var(--ink); }
.kv-table th, .kv-table td { padding: 16px 12px; border-bottom: 1px solid var(--steel-200); text-align: left; vertical-align: top; font-size: 15.5px; }
.kv-table th { width: 32%; font-weight: 600; color: var(--muted); background: var(--steel-25); }
@media (min-width: 700px) { .kv-table th { width: 200px; padding-left: 20px; } }
.data-table-wrap { overflow-x: auto; border-top: 2px solid var(--ink); -webkit-overflow-scrolling: touch; }
.data-table { min-width: 720px; }
.data-table th, .data-table td { padding: 15px 14px; border-bottom: 1px solid var(--steel-200); text-align: left; font-size: 15px; }
.data-table thead th { font: 600 12px/1.3 var(--mono); color: var(--muted); letter-spacing: .06em; background: var(--steel-25); text-transform: uppercase; }
.data-table td.mono, .data-table td .mono { font-size: 14px; }
.data-table td.n { text-align: right; font: 700 16px/1 var(--mono); }
.data-table tbody tr:hover { background: var(--steel-25); }
.data-table .grp td { background: var(--navy-950); color: #fff; font: 600 12px/1 var(--mono); letter-spacing: .1em; padding: 12px 14px; }

.values-grid { display: grid; gap: 1px; background: var(--steel-200); border: 1px solid var(--steel-200); }
@media (min-width: 700px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .values-grid { grid-template-columns: repeat(4, 1fr); } }
.value-card { background: #fff; padding: 32px 26px; display: flex; flex-direction: column; gap: 12px; min-height: 260px; }
.value-card .en { font: 600 12px/1 var(--mono); letter-spacing: .14em; color: var(--accent-600); }
.value-card .big { font-size: 56px; font-weight: 800; letter-spacing: -0.05em; line-height: 1; color: var(--steel-200); }
.value-card h3 { font-size: 22px; }
.value-card p { color: var(--muted); font-size: 15px; }

.vision { font-size: clamp(26px, 4.4vw, 46px); font-weight: 800; letter-spacing: -0.04em; line-height: 1.3; }
.vision em { font-style: normal; color: var(--accent); }

/* timeline */
.timeline { position: relative; }
.tl-year { display: grid; gap: 14px; padding: 36px 0; border-top: 1px solid var(--steel-200); position: relative; }
.tl-year:first-child { border-top: 2px solid var(--ink); }
.tl-year .year { font-size: clamp(40px, 7vw, 64px); font-weight: 800; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.tl-year .year small { display: block; font: 600 12px/1 var(--mono); letter-spacing: .12em; color: var(--accent-600); margin-bottom: 10px; }
.tl-year ul { display: grid; gap: 12px; }
.tl-year li { display: grid; grid-template-columns: 56px 1fr; gap: 12px; font-size: 16px; }
.tl-year li .m { font: 600 14px/1.6 var(--mono); color: var(--muted); }
@media (min-width: 900px) { .tl-year { grid-template-columns: 280px 1fr; gap: 40px; padding: 48px 0; } .tl-year li { font-size: 17px; } }
.tl-era { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }

/* CEO */
.ceo-wrap { display: grid; gap: 40px; }
@media (min-width: 1000px) { .ceo-wrap { grid-template-columns: 380px 1fr; gap: 80px; align-items: start; } .ceo-aside { position: sticky; top: calc(var(--header-h) + 32px); } }
.ceo-portrait { aspect-ratio: 4 / 5; border-radius: var(--radius); display: flex; flex-direction: column; justify-content: space-between; padding: 28px; color: rgba(255,255,255,.85); }
.ceo-portrait .pt { font: 600 11px/1.5 var(--mono); letter-spacing: .14em; color: var(--muted-dark); }
.ceo-portrait .mono-mark { font: 800 120px/1 var(--font); letter-spacing: -0.06em; }
.ceo-portrait .mono-mark::after { content: ""; display: block; width: 48px; height: 3px; background: var(--accent); margin-top: 22px; }
.ceo-quote { font-size: clamp(24px, 3.6vw, 36px); font-weight: 800; letter-spacing: -0.04em; line-height: 1.4; }
.ceo-quote::before { content: ""; display: block; width: 40px; height: 3px; background: var(--accent); margin-bottom: 24px; }
.signature { margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--steel-200); display: flex; justify-content: space-between; align-items: end; flex-wrap: wrap; gap: 16px; }
.signature .who { font-size: 15px; color: var(--muted); }
.signature .who strong { display: block; font-size: 22px; color: var(--ink); margin-top: 4px; }
.signature .sign { width: 150px; height: 56px; color: var(--ink-2); }

/* business detail */
.biz-section { display: grid; gap: 32px; padding: 64px 0; border-top: 1px solid var(--steel-200); }
.biz-section:first-child { border-top: 0; padding-top: 0; }
@media (min-width: 1000px) { .biz-section { grid-template-columns: 1fr 1.1fr; gap: 64px; padding: 88px 0; } .biz-section:nth-child(even) .media { order: 2; } }
.biz-section .media { aspect-ratio: 16 / 11; border-radius: var(--radius); }
.biz-section .idx { font: 600 13px/1 var(--mono); color: var(--accent-600); letter-spacing: .12em; }
.biz-section h2 { font-size: clamp(26px, 3.8vw, 38px); margin-top: 14px; }
.biz-section .desc { margin-top: 16px; color: var(--ink-2); font-size: 16.5px; line-height: 1.8; }
.biz-points { margin-top: 26px; display: grid; gap: 1px; background: var(--steel-200); border: 1px solid var(--steel-200); }
@media (min-width: 600px) { .biz-points { grid-template-columns: 1fr 1fr; } }
.biz-points div { background: #fff; padding: 16px 18px; }
.biz-points dt { font: 600 11.5px/1 var(--mono); letter-spacing: .08em; color: var(--muted); text-transform: uppercase; }
.biz-points dd { margin: 8px 0 0; font-weight: 600; font-size: 15px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; }
.tags span { font-size: 13.5px; font-weight: 600; padding: 7px 10px; background: var(--steel-50); border: 1px solid var(--steel-200); border-radius: 2px; }

/* product detail */
.pd-wrap { display: grid; gap: 40px; }
@media (min-width: 1000px) { .pd-wrap { grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: start; } .pd-info { position: sticky; top: calc(var(--header-h) + 24px); } }
.pd-gallery .main { aspect-ratio: 1 / 1; border-radius: var(--radius); }
.pd-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 10px; }
.pd-thumbs button { padding: 0; border: 2px solid transparent; border-radius: var(--radius); cursor: pointer; aspect-ratio: 1 / 1; overflow: hidden; background: none; }
.pd-thumbs button[aria-pressed="true"] { border-color: var(--accent); }
.pd-thumbs .media { width: 100%; height: 100%; }
.pd-info .code { font: 600 13px/1 var(--mono); color: var(--muted); letter-spacing: .08em; }
.pd-info h2 { font-size: clamp(26px, 3.6vw, 36px); margin-top: 12px; }
.pd-info .summary { margin-top: 16px; font-size: 17px; color: var(--ink-2); line-height: 1.8; }
.pd-key { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 28px; border: 1px solid var(--steel-200); border-radius: var(--radius); }
.pd-key div { padding: 16px 14px; border-left: 1px solid var(--steel-200); }
.pd-key div:first-child { border-left: 0; }
.pd-key dt { font: 600 11px/1 var(--mono); letter-spacing: .08em; color: var(--muted); text-transform: uppercase; }
.pd-key dd { margin: 10px 0 0; font: 700 clamp(15px, 2vw, 19px)/1.2 var(--mono); letter-spacing: -0.02em; }
.pd-ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.pd-ctas .btn { flex: 1 1 200px; }
.spec-table { border-top: 2px solid var(--ink); }
.spec-table th, .spec-table td { padding: 14px 12px; border-bottom: 1px solid var(--steel-200); text-align: left; font-size: 15px; vertical-align: top; }
.spec-table th { width: 38%; background: var(--steel-25); font-weight: 600; color: var(--muted); }
.spec-table td { font-weight: 500; }
.spec-table td .mono { font-size: 14px; }
.flow { display: grid; gap: 1px; background: var(--steel-200); border: 1px solid var(--steel-200); counter-reset: flow; }
@media (min-width: 700px) { .flow { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1100px) { .flow--6 { grid-template-columns: repeat(6, 1fr); } .flow--5 { grid-template-columns: repeat(5, 1fr); } }
.flow li { background: #fff; padding: 24px 20px; counter-increment: flow; position: relative; }
.flow li::before { content: counter(flow, decimal-leading-zero); font: 600 12px/1 var(--mono); color: var(--accent-600); letter-spacing: .1em; }
.flow li strong { display: block; margin-top: 14px; font-size: 17px; }
.flow li span { display: block; margin-top: 6px; font-size: 14px; color: var(--muted); }
.section--dark .flow, .section--dark2 .flow { background: var(--line-dark); border-color: var(--line-dark); }
.section--dark .flow li, .section--dark2 .flow li { background: var(--navy-950); }
.section--dark .flow li span, .section--dark2 .flow li span { color: #9FAABB; }

/* certs */
.cert-grid { display: grid; gap: 16px; }
@media (min-width: 700px) { .cert-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .cert-grid { grid-template-columns: repeat(4, 1fr); } }
.cert { border: 1px solid var(--line-dark-2); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; gap: 10px; }
.cert .seal { width: 64px; height: 64px; border: 2px solid var(--accent); border-radius: 50%; display: grid; place-items: center; font: 700 12px/1.1 var(--mono); color: var(--accent); text-align: center; }
.cert h3 { font-size: 18px; margin-top: 8px; }
.cert p { font-size: 14px; color: #9FAABB; }
.cert .mono { font-size: 12px; color: var(--muted-dark); }

/* contact */
.contact-wrap { display: grid; gap: 40px; }
@media (min-width: 1100px) { .contact-wrap { grid-template-columns: 1fr 380px; gap: 48px; align-items: start; } .contact-aside { position: sticky; top: calc(var(--header-h) + 24px); } }
.aside-card { background: var(--navy-950); color: #fff; border-radius: var(--radius); padding: 28px; }
.aside-card h2 { font-size: 20px; }
.aside-card .big { display: block; font: 800 30px/1.2 var(--font); letter-spacing: -0.02em; margin-top: 14px; font-variant-numeric: tabular-nums; }
.aside-card dl { margin: 18px 0 0; display: grid; gap: 12px; font-size: 14.5px; }
.aside-card dt { font: 600 11px/1 var(--mono); color: var(--muted-dark); letter-spacing: .1em; text-transform: uppercase; }
.aside-card dd { margin: 6px 0 0; color: #DCE2EA; }
.steps-mini { margin-top: 20px; display: grid; gap: 10px; }
.steps-mini li { display: flex; gap: 12px; font-size: 14px; color: #C7D0DD; }
.steps-mini li b { font: 600 12px/1.6 var(--mono); color: var(--accent); }
.map-box { position: relative; aspect-ratio: 16 / 10; border-radius: var(--radius); overflow: hidden; background: #E9EDF2; border: 1px solid var(--steel-200); }
.map-box svg { width: 100%; height: 100%; display: block; }
.loc-grid { display: grid; gap: 32px; }
@media (min-width: 1000px) { .loc-grid { grid-template-columns: 1.3fr 1fr; gap: 56px; } }
.faq details { border-bottom: 1px solid var(--steel-200); }
.faq details:first-child { border-top: 2px solid var(--ink); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; font-size: 17px; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 12px; height: 12px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: translateY(-75%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-25%) rotate(-135deg); }
.faq summary .q { font: 700 14px/1 var(--mono); color: var(--accent-600); margin-right: 10px; }
.faq .a { padding: 0 0 22px 28px; color: var(--ink-2); font-size: 15.5px; line-height: 1.8; }

/* misc */
.two-col { display: grid; gap: 32px; }
@media (min-width: 1000px) { .two-col { grid-template-columns: 1fr 1fr; gap: 64px; } }
.overview { display: grid; gap: 40px; }
@media (min-width: 1000px) { .overview { grid-template-columns: 1fr 1.2fr; gap: 72px; align-items: start; } }
.policy h2 { font-size: 20px; margin: 40px 0 12px; }
.policy p, .policy li { color: var(--ink-2); font-size: 15.5px; line-height: 1.8; }
.policy ul { list-style: disc; padding-left: 20px; }
.policy table { margin-top: 12px; }
.policy th, .policy td { border: 1px solid var(--steel-200); padding: 10px 12px; font-size: 14.5px; text-align: left; }
.policy th { background: var(--steel-50); }
.note { font-size: 13.5px; color: var(--muted); }
.mt-0 { margin-top: 0 !important; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.center { text-align: center; }

/* reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

.linklike { background: none; border: 0; padding: 0; color: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; font: inherit; }
.toast { position: fixed; left: 50%; bottom: 90px; transform: translate(-50%, 20px); background: var(--navy-950); color: #fff; padding: 12px 18px; border-radius: 6px; font-size: 14px; z-index: 120; opacity: 0; pointer-events: none; transition: .25s; box-shadow: 0 10px 30px rgba(0,0,0,.25); max-width: calc(100vw - 32px); text-align: center; }
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }

html[lang="en"] .hero h1 { font-size: clamp(34px, 7.4vw, 66px); letter-spacing: -0.035em; }
html[lang="en"] .hero-copy { max-width: 900px; }
.site-footer { padding-bottom: 96px; }
@media (min-width: 1100px) { .site-footer { padding-bottom: 72px; } }

@media (min-width: 900px) { .mobile-only { display: none; } }