/* ==========================================================================
   AgingLab · Virtual Omics site (2026 redesign · v2 corporate layout)
   White canvas · emerald accents · precise, editorial, quietly animated
   ========================================================================== */

:root {
    color-scheme: light;

    --bg: #ffffff;
    --bg-soft: #f6f8f7;
    --bg-mint: #f1f8f4;
    --line: #e4eae7;
    --line-2: #d4ddd8;

    --ink: #0a1712;
    --ink-2: #2b3a34;
    --ink-3: #5d6d66;
    --ink-4: #93a19a;

    --g-950: #03241a;
    --g-900: #053322;
    --g-800: #064d33;
    --g-700: #076b45;
    --g-600: #0a8554;
    --g-500: #10a564;
    --g-400: #2dc57f;
    --g-300: #7be0ae;
    --g-200: #bdefd5;
    --g-100: #e1f6ea;
    --g-50: #f2fbf6;

    --slate: #8fa39a;

    --radius-lg: 28px;
    --radius: 20px;
    --radius-sm: 12px;

    --shadow-1: 0 1px 2px rgba(10, 23, 18, .04), 0 2px 10px rgba(10, 23, 18, .04);
    --shadow-2: 0 2px 4px rgba(10, 23, 18, .03), 0 18px 40px -12px rgba(10, 23, 18, .12);
    --shadow-3: 0 40px 90px -30px rgba(6, 77, 51, .30);

    --ease: cubic-bezier(.2, .7, .1, 1);
    --ease-io: cubic-bezier(.65, 0, .35, 1);

    --font: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Noto Sans KR', 'Segoe UI', Roboto, sans-serif;
    --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

    --nav-h: 72px;
    --gutter: 32px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 16px); scroll-behavior: smooth; }
body {
    font-family: var(--font);
    font-size: 17px;
    line-height: 1.7;
    color: var(--ink-2);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    word-break: keep-all;
    overflow-x: hidden;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
strong { color: var(--ink); font-weight: 650; }
::selection { background: var(--g-200); color: var(--g-950); }
:focus-visible { outline: 2px solid var(--g-500); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 var(--gutter); }
.container.narrow { max-width: 1080px; }

.mono { font-family: var(--mono); }
.tnum { font-variant-numeric: tabular-nums; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Type scale ---------- */
.display {
    font-size: clamp(48px, 7.4vw, 108px);
    line-height: 1.02;
    font-weight: 720;
    letter-spacing: -.048em;
    color: var(--ink);
}
.h2 {
    font-size: clamp(32px, 4.3vw, 58px);
    line-height: 1.14;
    font-weight: 700;
    letter-spacing: -.038em;
    color: var(--ink);
}
.h3 {
    font-size: clamp(22px, 2vw, 28px);
    line-height: 1.3;
    font-weight: 680;
    letter-spacing: -.028em;
    color: var(--ink);
}
.lead {
    font-size: clamp(17px, 1.35vw, 20px);
    line-height: 1.72;
    color: var(--ink-3);
    letter-spacing: -.012em;
}
.accent {
    background: linear-gradient(100deg, var(--g-700) 0%, var(--g-500) 55%, var(--g-400) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.kicker {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--g-600);
}
.kicker .num { color: var(--ink-4); }
.kicker::before { content: ""; width: 22px; height: 1px; background: currentColor; opacity: .6; }
.kicker.plain::before { display: none; }

.footnote { font-size: 12.5px; line-height: 1.6; color: var(--ink-4); }

/* ---------- Buttons ---------- */
.btn {
    --bh: 52px;
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    height: var(--bh); padding: 0 26px;
    border-radius: 999px;
    font-size: 15.5px; font-weight: 600; letter-spacing: -.01em;
    white-space: nowrap;
    transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease);
}
.btn .ic { width: 16px; height: 16px; transition: transform .35s var(--ease); }
.btn:hover .ic { transform: translateX(3px); }
.btn-primary { background: var(--g-700); color: #fff; box-shadow: 0 8px 24px -10px rgba(7, 107, 69, .7); }
.btn-primary:hover { background: var(--g-800); box-shadow: 0 14px 30px -12px rgba(7, 107, 69, .75); }
.btn-ghost { border: 1px solid var(--line-2); color: var(--ink); background: rgba(255, 255, 255, .7); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-light { background: #fff; color: var(--g-900); }
.btn-light:hover { background: var(--g-100); }
.btn-outline-light { border: 1px solid rgba(255, 255, 255, .28); color: #fff; }
.btn-outline-light:hover { border-color: #fff; }
.btn-sm { --bh: 40px; padding: 0 18px; font-size: 14px; }

.link-arrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 15px; font-weight: 600; color: var(--g-700);
}
.link-arrow .ic { width: 15px; height: 15px; transition: transform .35s var(--ease); }
.link-arrow:hover .ic { transform: translateX(4px); }

/* ---------- Scroll progress ---------- */
.progress {
    position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 120;
    background: linear-gradient(90deg, var(--g-600), var(--g-400));
    transform-origin: 0 50%; transform: scaleX(0);
}
/* Logo · kept from the original AgingLab site */
.logo { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon { width: 34px; height: 34px; object-fit: contain; transition: transform .7s var(--ease); filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .12)); }
.logo:hover .logo-icon { transform: rotate(360deg); }
.logo-text { font-family: 'Arial Narrow', Arial, sans-serif; font-size: 0; font-weight: 800; display: inline-block; letter-spacing: 0; }
.logo-text span { display: inline-block; font-size: 26px; line-height: 1; }
.logo-a { color: #EA4335; }
.logo-g1 { color: #FBBC04; }
.logo-i, .logo-n { color: #34A853; }
.logo-g2 { color: #4285F4; }
.logo-l, .logo-a2, .logo-b { color: var(--ink); }
/* ---------- Reveal ---------- */
.js [data-reveal] {
    opacity: 0;
    transform: translate3d(0, 28px, 0);
    transition: opacity .9s var(--ease), transform 1s var(--ease);
    transition-delay: var(--d, 0s);
}
.js [data-reveal="fade"] { transform: none; }
.js [data-reveal="scale"] { transform: scale(.96); }
.js [data-reveal="left"] { transform: translate3d(-28px, 0, 0); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* Headline mask reveal */
[data-split] .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
[data-split] .w > span { display: inline-block; transition: transform 1.05s var(--ease); transition-delay: calc(var(--i, 0) * 55ms + var(--d, 0s)); }
.js [data-split] .w > span { transform: translateY(105%); }
.js [data-split].is-in .w > span { transform: none; }
.accent-split { background: none !important; color: inherit !important; }

/* ---------- Sections ---------- */
.section { position: relative; padding: clamp(56px, 6vw, 96px) 0; }
.section.pb-tight { padding-bottom: clamp(24px, 3vw, 40px); }
.section.pt-tight { padding-top: clamp(32px, 3.5vw, 48px); }
.section.tight { padding: clamp(48px, 5vw, 80px) 0; }
.section.soft { background: var(--bg-soft); }
.section.mint { background: linear-gradient(180deg, #fff 0%, var(--bg-mint) 100%); }
.sec-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 48px 64px; align-items: end; margin-bottom: clamp(32px, 4vw, 52px); }
.sec-head .kicker { margin-bottom: 18px; }
.sec-head.center { grid-template-columns: 1fr; text-align: center; justify-items: center; }
.sec-head.center .lead { max-width: 720px; }
.sec-head.stack { grid-template-columns: 1fr; }
.sec-head.stack .lead { max-width: 760px; }

.divider { height: 1px; background: var(--line); }
/* Hero instrument panel */
.vo-panel {
    position: relative;
    aspect-ratio: 1 / 1;
    width: 100%;
    max-width: 620px;
    justify-self: end;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(ellipse at 50% 45%, #ffffff 0%, rgba(255, 255, 255, .6) 55%, rgba(241, 248, 244, .7) 100%);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-3), inset 0 1px 0 #fff;
    overflow: hidden;
}
.vo-panel::before {
    content: ""; position: absolute; inset: 0;
    background-image: radial-gradient(rgba(10, 23, 18, .09) 1px, transparent 1px);
    background-size: 18px 18px;
    -webkit-mask-image: radial-gradient(circle at 50% 50%, transparent 30%, #000 85%);
    mask-image: radial-gradient(circle at 50% 50%, transparent 30%, #000 85%);
    opacity: .6;
}
.vo-panel canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.vo-corner { position: absolute; width: 14px; height: 14px; border-color: var(--g-400); border-style: solid; opacity: .7; }
.vo-corner.tl { top: 16px; left: 16px; border-width: 1.5px 0 0 1.5px; }
.vo-corner.tr { top: 16px; right: 16px; border-width: 1.5px 1.5px 0 0; }
.vo-corner.bl { bottom: 16px; left: 16px; border-width: 0 0 1.5px 1.5px; }
.vo-corner.br { bottom: 16px; right: 16px; border-width: 0 1.5px 1.5px 0; }
.vo-top {
    position: absolute; top: 22px; left: 42px; right: 42px;
    display: flex; justify-content: space-between; align-items: center;
    font-family: var(--mono); font-size: 11px; letter-spacing: .08em; color: var(--ink-3); text-transform: uppercase;
}
.vo-live { display: inline-flex; align-items: center; gap: 7px; color: var(--g-700); }
.vo-live i { width: 7px; height: 7px; border-radius: 50%; background: var(--g-500); animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(16, 165, 100, .45); } 50% { box-shadow: 0 0 0 6px rgba(16, 165, 100, 0); } }
.vo-caption {
    position: absolute; left: 50%; top: 60px; transform: translateX(-50%);
    padding: 6px 12px; border-radius: 999px;
    background: rgba(255, 255, 255, .85); border: 1px solid var(--line);
    font-size: 12.5px; font-weight: 600; color: var(--ink-2); white-space: nowrap;
    transition: opacity .4s var(--ease);
}
.vo-steps {
    position: absolute; left: 22px; right: 22px; bottom: 22px;
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
}
.vo-step {
    padding: 12px 14px 13px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .78);
    border: 1px solid var(--line);
    -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
    transition: border-color .4s, background .4s, transform .4s var(--ease);
}
.vo-step .n { font-family: var(--mono); font-size: 10.5px; color: var(--ink-4); letter-spacing: .08em; }
.vo-step .t { font-size: 13.5px; font-weight: 650; color: var(--ink-2); margin-top: 2px; letter-spacing: -.01em; }
.vo-step .bar { height: 2px; margin-top: 10px; background: var(--line); border-radius: 2px; overflow: hidden; }
.vo-step .bar i { display: block; height: 100%; width: 0; background: var(--g-500); }
.vo-step.is-on { border-color: var(--g-300); background: #fff; }
.vo-step.is-on .n { color: var(--g-600); }
.vo-step.is-on .t { color: var(--ink); }

/* ---------- Problem / gene field ---------- */
.omics-layers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-bottom: 20px; }
.omics-layer { background: #fff; padding: 22px 24px; }
.omics-layer .n { font-family: var(--mono); font-size: 11px; color: var(--g-600); letter-spacing: .08em; }
.omics-layer h4 { font-size: 18px; font-weight: 680; color: var(--ink); margin-top: 8px; letter-spacing: -.02em; }
.omics-layer h4 small { font-family: var(--mono); font-size: 11px; font-weight: 500; color: var(--ink-4); margin-left: 6px; letter-spacing: .02em; }
.omics-layer p { font-size: 14px; color: var(--ink-3); margin-top: 4px; line-height: 1.55; }

.genes {
    position: relative;
    border: 1px solid var(--line); border-radius: var(--radius-lg);
    background: #fff;
    padding: 28px;
    box-shadow: var(--shadow-1);
}
.genes-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.genes-count { display: flex; align-items: baseline; gap: 12px; }
.genes-count .v { font-size: clamp(34px, 3.4vw, 48px); font-weight: 700; letter-spacing: -.04em; color: var(--ink); font-variant-numeric: tabular-nums; line-height: 1; }
.genes-count .of { font-family: var(--mono); font-size: 13px; color: var(--ink-4); }
.genes-count .l { font-size: 14px; color: var(--ink-3); }
.seg { display: inline-flex; padding: 4px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); position: relative; }
.seg button { position: relative; z-index: 1; height: 38px; padding: 0 18px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--ink-3); transition: color .3s; }
.seg button.is-on { color: var(--ink); }
.seg .thumb { position: absolute; top: 4px; bottom: 4px; left: 4px; border-radius: 999px; background: #fff; box-shadow: var(--shadow-1); transition: transform .45s var(--ease), width .45s var(--ease); }
.genes-canvas { width: 100%; height: clamp(220px, 30vw, 360px); border-radius: 14px; background: var(--bg-soft); }
.genes-legend { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 16px; font-size: 13px; color: var(--ink-3); }
.genes-legend span { display: inline-flex; align-items: center; gap: 8px; }
.genes-legend i { width: 10px; height: 10px; border-radius: 3px; }
.genes .l1, .genes.is-virtual .l0 { display: none; }
.genes.is-virtual .l1 { display: inline; }

.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 20px; }
.fact { padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; }
.fact .v { font-size: clamp(28px, 2.6vw, 38px); font-weight: 700; color: var(--ink); letter-spacing: -.04em; line-height: 1.15; }
.fact .v .u { font-size: .55em; font-weight: 600; color: var(--ink-3); margin-left: 2px; }
.fact p { margin-top: 10px; font-size: 15px; color: var(--ink-3); line-height: 1.6; }
.fact-src { margin-top: 14px; font-family: var(--mono); font-size: 10.5px; color: var(--ink-4); letter-spacing: .02em; }

.statement {
    margin-top: clamp(32px, 4vw, 52px);
    text-align: center;
    font-size: clamp(24px, 2.8vw, 38px); font-weight: 680; letter-spacing: -.035em; line-height: 1.35; color: var(--ink);
}
.statement .accent { font-weight: 720; }

/* ---------- Virtual omics intro ---------- */
.vo-hero-img { position: relative; margin: 0 auto; max-width: 1180px; }
.vo-hero-img img { width: 100%; height: auto; mix-blend-mode: multiply; -webkit-mask-image: radial-gradient(ellipse 72% 70% at 50% 48%, #000 62%, transparent 100%); mask-image: radial-gradient(ellipse 72% 70% at 50% 48%, #000 62%, transparent 100%); }
.vo-anno { position: absolute; display: flex; flex-direction: column; gap: 4px; }
.vo-anno .mono { font-size: 11px; letter-spacing: .1em; color: var(--g-600); text-transform: uppercase; }
.vo-anno strong { font-size: 15px; font-weight: 650; letter-spacing: -.01em; }
.vo-anno::before { content: ""; position: absolute; left: -14px; top: 6px; bottom: 6px; width: 1.5px; background: var(--g-400); }
.vo-anno.a1 { left: 6%; bottom: 12%; }
.vo-anno.a2 { left: 35%; top: 4%; }
.vo-anno.a3 { right: 3%; bottom: 7%; }
.quote-line {
    display: flex; align-items: center; gap: 18px;
    margin-top: 28px; padding: 18px 22px;
    border-radius: 16px; background: var(--g-50); border: 1px solid var(--g-100);
    font-size: 15.5px; color: var(--ink-2);
}
.quote-line .ic { flex-shrink: 0; width: 38px; height: 38px; border-radius: 12px; background: #fff; display: grid; place-items: center; color: var(--g-600); border: 1px solid var(--g-100); }
.quote-line .ic svg { width: 20px; height: 20px; }

/* How it works (sticky) */
.how { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 96px); margin-top: clamp(48px, 6vw, 88px); }
.how-steps { display: flex; flex-direction: column; }
.how-step { min-height: 46vh; display: flex; flex-direction: column; justify-content: center; padding: 40px 0; border-top: 1px solid var(--line); opacity: .35; transition: opacity .5s var(--ease); }
.how-step:last-child { border-bottom: 1px solid var(--line); }
.how-step.is-on { opacity: 1; }
.how-step .n { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; color: var(--g-600); }
.how-step h3 { margin: 14px 0 14px; }
.how-step p { color: var(--ink-3); max-width: 460px; }
.how-step ul { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.how-step li { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 13px; color: var(--ink-2); background: #fff; }
.how-stage-wrap { position: relative; }
.how-stage {
    position: sticky; top: calc(var(--nav-h) + 6vh);
    height: min(76vh, 640px);
    border-radius: var(--radius-lg);
    background: linear-gradient(160deg, var(--bg-mint), #fff 60%);
    border: 1px solid var(--line);
    overflow: hidden;
}
.how-stage::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(10, 23, 18, .07) 1px, transparent 1px); background-size: 20px 20px; }
.mock {
    position: absolute; inset: 0; padding: clamp(24px, 3vw, 44px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transform: translateY(20px) scale(.985);
    transition: opacity .6s var(--ease), transform .7s var(--ease);
    pointer-events: none;
}
.mock.is-on { opacity: 1; transform: none; pointer-events: auto; }
.ui {
    position: relative; width: 100%; max-width: 500px;
    background: #fff; border: 1px solid var(--line); border-radius: 20px;
    box-shadow: var(--shadow-2);
    overflow: hidden;
}
.ui-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 11px; letter-spacing: .06em; color: var(--ink-3); text-transform: uppercase; }
.ui-head b { color: var(--g-700); font-weight: 600; }
.ui-body { padding: 20px 18px 22px; }
.field { display: grid; grid-template-columns: 108px 1fr; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.field:last-child { border-bottom: 0; }
.field .k { color: var(--ink-4); font-size: 13px; }
.field .val { color: var(--ink); font-weight: 600; display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 10px; border-radius: 8px; background: var(--g-50); border: 1px solid var(--g-100); color: var(--g-800); font-size: 12.5px; font-weight: 600; }
.chip.gray { background: var(--bg-soft); border-color: var(--line); color: var(--ink-2); }
.ui-foot { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; background: var(--bg-soft); border-top: 1px solid var(--line); font-size: 12.5px; color: var(--ink-3); }
.ui-run { height: 34px; padding: 0 14px; border-radius: 10px; background: var(--g-700); color: #fff; font-size: 13px; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; }

.heat { display: grid; grid-template-columns: 1fr 34px 1fr; gap: 10px; align-items: center; }
.heat-col { display: grid; grid-template-columns: repeat(8, 1fr); gap: 3px; }
.heat-col i { aspect-ratio: 1; border-radius: 3px; background: var(--g-100); transition: background-color .8s var(--ease); }
.heat-arrow { color: var(--g-500); display: grid; place-items: center; }
.heat-arrow svg { width: 24px; height: 24px; }
.heat-label { display: flex; justify-content: space-between; margin-top: 10px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; color: var(--ink-4); text-transform: uppercase; }
.gen-bar { margin-top: 18px; height: 6px; border-radius: 6px; background: var(--bg-soft); overflow: hidden; }
.gen-bar i { display: block; height: 100%; width: 0; border-radius: 6px; background: linear-gradient(90deg, var(--g-500), var(--g-400)); }
.mock.is-on .gen-bar i { animation: gen 3.2s var(--ease-io) infinite; }
@keyframes gen { 0% { width: 0; } 70%, 100% { width: 100%; } }
.gen-meta { display: flex; justify-content: space-between; margin-top: 10px; font-family: var(--mono); font-size: 11px; color: var(--ink-3); }

.rank { display: flex; flex-direction: column; gap: 10px; }
.rank-row { display: grid; grid-template-columns: 26px 1fr 110px 44px; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); font-size: 13.5px; }
.rank-row .n { font-family: var(--mono); font-size: 11px; color: var(--ink-4); }
.rank-row .name { font-weight: 650; color: var(--ink); }
.rank-row .name small { display: block; font-weight: 500; font-size: 11.5px; color: var(--ink-4); margin-top: 1px; }
.rank-row .meter { height: 6px; border-radius: 6px; background: var(--bg-soft); overflow: hidden; }
.rank-row .meter i { display: block; height: 100%; border-radius: 6px; background: var(--g-500); transform-origin: 0 50%; transform: scaleX(0); transition: transform 1.1s var(--ease); }
.mock.is-on .rank-row .meter i { transform: scaleX(var(--s, .5)); }
.rank-row .s { font-family: var(--mono); font-size: 12px; color: var(--ink-2); text-align: right; }
.rank-row.top { border-color: var(--g-200); background: var(--g-50); }
.ui-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.ui-tag { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 8px; font-size: 12px; font-weight: 600; background: var(--bg-soft); color: var(--ink-2); border: 1px solid var(--line); }
.ui-tag i { width: 6px; height: 6px; border-radius: 50%; background: var(--g-500); }
.ui-tag.warn i { background: #d4a72c; }
.ui-tag.path i { background: var(--ink-3); }
.next-box { margin-top: 14px; padding: 12px 14px; border-radius: 12px; background: var(--g-900); color: #d9f5e6; font-size: 13px; line-height: 1.55; }
.next-box .mono { display: block; font-size: 10.5px; color: var(--g-300); letter-spacing: .08em; margin-bottom: 4px; }

/* ---------- Platform ---------- */
.plat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.card {
    position: relative;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color .4s var(--ease), box-shadow .4s var(--ease), transform .5s var(--ease);
}
.card.hover:hover { border-color: var(--g-200); box-shadow: var(--shadow-2); transform: translateY(-4px); }
.spot::after {
    content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit;
    background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(16, 165, 100, .08), transparent 60%);
    opacity: 0; transition: opacity .4s;
}
.spot:hover::after { opacity: 1; }
.plat-card { display: flex; flex-direction: column; }
.plat-media { position: relative; height: clamp(220px, 24vw, 320px); overflow: hidden; background: #fff; }
.plat-media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 1.2s var(--ease); }
.plat-media img.blend { mix-blend-mode: multiply; object-fit: contain; padding: 12px 0 0; }
.plat-card:hover .plat-media img { transform: scale(1.08); }
.plat-media .tag { position: absolute; top: 20px; left: 20px; padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .9); border: 1px solid var(--line); font-family: var(--mono); font-size: 11px; letter-spacing: .08em; color: var(--g-700); text-transform: uppercase; }
.plat-body { padding: 32px 32px 34px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.plat-body p { color: var(--ink-3); font-size: 16px; }
.plat-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; margin-top: 10px; }
.plat-stat { background: #fff; padding: 18px 18px 20px; }
.plat-stat .v { font-size: 26px; font-weight: 700; letter-spacing: -.035em; color: var(--ink); font-variant-numeric: tabular-nums; line-height: 1.15; }
.plat-stat .v small { font-size: .55em; font-weight: 600; color: var(--ink-3); margin-left: 2px; }
.plat-stat .l { font-size: 13px; color: var(--ink-3); margin-top: 4px; line-height: 1.45; }

.loop-wrap { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(40px, 6vw, 96px); align-items: center; margin-top: clamp(48px, 6vw, 80px); }
.loop-svg { width: 100%; max-width: 520px; margin: 0 auto; overflow: visible; }
.loop-svg .ring { fill: none; stroke: var(--line-2); stroke-width: 1.2; stroke-dasharray: 3 6; }
.loop-svg .ring-prog { fill: none; stroke: var(--g-500); stroke-width: 2; stroke-linecap: round; }
.loop-svg .node circle { fill: #fff; stroke: var(--line-2); stroke-width: 1.2; transition: stroke .4s, fill .4s; }
.loop-svg .node text { font-family: var(--font); font-size: 15px; font-weight: 650; fill: var(--ink); text-anchor: middle; letter-spacing: -.02em; }
.loop-svg .node .sub { font-family: var(--mono); font-size: 10px; font-weight: 500; fill: var(--ink-4); letter-spacing: .06em; }
.loop-svg .node.is-on circle { stroke: var(--g-500); fill: var(--g-50); }
.loop-svg .core-t { font-family: var(--mono); font-size: 11px; fill: var(--g-600); letter-spacing: .12em; text-anchor: middle; }
.loop-svg .core-b { font-size: 22px; font-weight: 720; fill: var(--ink); text-anchor: middle; letter-spacing: -.03em; }
.loop-list { display: flex; flex-direction: column; gap: 4px; margin-top: 28px; }
.loop-item { display: grid; grid-template-columns: 40px 1fr; gap: 16px; padding: 16px 0; border-top: 1px solid var(--line); transition: opacity .4s; }
.loop-item .n { font-family: var(--mono); font-size: 12px; color: var(--g-600); padding-top: 3px; }
.loop-item h4 { font-size: 17px; font-weight: 680; color: var(--ink); letter-spacing: -.02em; }
.loop-item p { font-size: 14.5px; color: var(--ink-3); margin-top: 3px; line-height: 1.6; }

.pipeline { margin-top: clamp(48px, 6vw, 80px); border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; overflow: hidden; }
.pipe-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 20px; padding: 36px 36px 28px; border-bottom: 1px solid var(--line); }
.pipe-nums { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.pipe-num { padding: 26px 36px 28px; }
.pipe-num + .pipe-num { border-left: 1px solid var(--line); }
.pipe-num .v { font-size: clamp(28px, 2.8vw, 40px); font-weight: 700; color: var(--ink); letter-spacing: -.04em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.pipe-num .v small { font-size: .5em; font-weight: 600; margin-left: 2px; color: var(--ink-3); }
.pipe-num .l { font-size: 13.5px; color: var(--ink-3); margin-top: 6px; }
.pipe-flow { display: grid; grid-template-columns: 1.1fr auto 1.3fr auto .9fr; gap: 0; align-items: stretch; padding: 32px 36px 36px; }
.pipe-col h5 { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-4); font-weight: 500; margin-bottom: 14px; }
.src-list { display: flex; flex-direction: column; gap: 10px; }
.src { padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg-soft); }
.src b { display: block; font-size: 14px; font-weight: 650; color: var(--ink); }
.src span { font-family: var(--mono); font-size: 11px; color: var(--ink-3); }
.pipe-arrow { display: grid; place-items: center; padding: 0 18px; color: var(--g-400); }
.pipe-arrow svg { width: 28px; height: 28px; }
.std-list { display: flex; flex-direction: column; gap: 10px; }
.std { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 14px; border-radius: 12px; background: var(--g-900); color: #cfeedd; }
.std .n { font-family: var(--mono); font-size: 11px; color: var(--g-300); padding-top: 2px; }
.std b { display: block; font-size: 14.5px; font-weight: 650; color: #fff; }
.std span { font-size: 12.5px; color: #a8d8bf; }
.pipe-out { display: flex; flex-direction: column; justify-content: center; gap: 12px; padding: 20px; border-radius: 16px; border: 1px dashed var(--g-300); background: var(--g-50); height: 100%; }
.pipe-out b { font-size: 18px; font-weight: 700; color: var(--g-800); letter-spacing: -.02em; line-height: 1.35; }
.pipe-out span { font-size: 13px; color: var(--ink-3); }

/* ---------- Validation (dark) ---------- */
.dark {
    background: var(--g-950);
    color: #c9dcd3;
    overflow: hidden;
    isolation: isolate;
}
.dark .h2, .dark .h3, .dark strong { color: #fff; }
.dark .lead { color: #a7c0b5; }
.dark .kicker { color: var(--g-300); }
.dark .kicker .num { color: #5f7f72; }
.dark .footnote { color: #6e8c80; }
.dark-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.dark-bg::before {
    content: ""; position: absolute; inset: 0;
    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: 72px 72px;
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000, transparent 80%);
    mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000, transparent 80%);
}
.dark-bg::after {
    content: ""; position: absolute; width: 1100px; height: 700px; left: 50%; top: -360px; transform: translateX(-50%);
    background: radial-gradient(ellipse, rgba(45, 197, 127, .22), transparent 65%);
}
.dcard {
    position: relative;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, .09);
    background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .02));
    overflow: hidden;
}

.proof-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 20px; }
.pcard { padding: 30px 30px 32px; }
.pcard .mono { font-size: 11px; letter-spacing: .1em; color: var(--g-300); text-transform: uppercase; }
.pcard .v { font-size: clamp(40px, 4.2vw, 58px); font-weight: 740; color: #fff; letter-spacing: -.05em; line-height: 1; margin: 18px 0 12px; font-variant-numeric: tabular-nums; }
.pcard .v small { font-size: .38em; font-weight: 600; color: #a7c0b5; letter-spacing: -.01em; margin-left: 6px; }
.pcard p { font-size: 14.5px; color: #a7c0b5; line-height: 1.6; }

.poc { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); margin-top: 20px; }
.poc-body { padding: clamp(32px, 4vw, 52px); }
.poc-body .h3 { margin: 16px 0 10px; }
.funnel { display: flex; flex-direction: column; gap: 12px; margin-top: 32px; }
.fn { display: grid; grid-template-columns: 74px 1fr; gap: 18px; align-items: center; }
.fn .step { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; color: #6e8c80; }
.fn-bars { display: flex; gap: 8px; }
.fn-bar {
    position: relative; height: 54px; border-radius: 12px;
    display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 18px;
    background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .08);
    width: var(--w, 100%);
    transform-origin: 0 50%; transform: scaleX(.2); opacity: 0;
    transition: transform 1.1s var(--ease), opacity .6s var(--ease), background .3s;
    transition-delay: var(--d, 0s);
    overflow: hidden; white-space: nowrap;
}
.is-in .fn-bar { transform: none; opacity: 1; }
.fn-bar b { font-size: 20px; font-weight: 720; color: #fff; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.fn-bar span { font-size: 13px; color: #a7c0b5; overflow: hidden; text-overflow: ellipsis; }
.fn-bar.l2 { background: rgba(45, 197, 127, .14); border-color: rgba(45, 197, 127, .24); }
.fn-bar.l3 { background: rgba(45, 197, 127, .32); border-color: rgba(123, 224, 174, .4); }
.fn-bar.l4 { background: linear-gradient(90deg, var(--g-500), var(--g-400)); border-color: transparent; }
.fn-bar.l4 span { color: #04301f; font-weight: 600; }
.fn-bar.l4 b { color: #03241a; }
.poc-more { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .08); align-items: center; }
.poc-more .lbl { font-size: 13px; color: #8fae9f; margin-right: 6px; }
.pill { display: inline-flex; align-items: baseline; gap: 8px; padding: 9px 14px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .12); font-size: 13.5px; color: #dff3e9; }
.pill b { font-size: 16px; color: #fff; font-weight: 700; }
.poc-media { position: relative; background: #fff; min-height: 360px; }
.poc-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.poc-media .badge { position: absolute; left: 18px; bottom: 18px; right: 18px; padding: 14px 16px; border-radius: 14px; background: rgba(3, 36, 26, .88); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); color: #dff3e9; font-size: 13.5px; line-height: 1.5; }
.poc-media .badge .mono { display: block; font-size: 10.5px; color: var(--g-300); letter-spacing: .08em; margin-bottom: 4px; }

/* ---------- Solutions ---------- */
.sol-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.sol { padding: 30px 26px 28px; display: flex; flex-direction: column; min-height: 400px; }
.sol .top { display: flex; justify-content: space-between; align-items: center; }
.sol .n { font-family: var(--mono); font-size: 12px; color: var(--g-600); letter-spacing: .08em; }
.sol .dur { font-family: var(--mono); font-size: 11px; color: var(--ink-3); padding: 4px 9px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); }
.sol-ic { width: 52px; height: 52px; border-radius: 16px; margin: 30px 0 22px; display: grid; place-items: center; background: var(--g-50); border: 1px solid var(--g-100); color: var(--g-700); transition: background .4s, color .4s, transform .5s var(--ease); }
.sol-ic svg { width: 24px; height: 24px; }
.sol:hover .sol-ic { background: var(--g-700); color: #fff; transform: rotate(-6deg); }
.sol h3 { font-size: 21px; font-weight: 700; color: var(--ink); letter-spacing: -.03em; line-height: 1.35; }
.sol .q { font-size: 14.5px; color: var(--ink-3); margin-top: 10px; line-height: 1.6; }
.sol ul { margin-top: auto; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 9px; }
.sol li { display: flex; gap: 10px; font-size: 14px; color: var(--ink-2); line-height: 1.5; }
.sol li::before { content: ""; flex-shrink: 0; width: 14px; height: 14px; margin-top: 4px; border-radius: 50%; background: var(--g-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%230a8554' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5'/%3E%3C/svg%3E") center / 10px no-repeat; }
.sol.feature { background: var(--g-900); border-color: var(--g-900); color: #cfeedd; }
.sol.feature h3 { color: #fff; }
.sol.feature .q { color: #a8d8bf; }
.sol.feature .n { color: var(--g-300); }
.sol.feature .dur { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .12); color: #cfeedd; }
.sol.feature .sol-ic { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .12); color: var(--g-300); }
.sol.feature:hover .sol-ic { background: var(--g-400); color: var(--g-950); }
.sol.feature ul { border-top-color: rgba(255, 255, 255, .1); }
.sol.feature li { color: #dff3e9; }
.sol.feature li::before { background-color: rgba(123, 224, 174, .2); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%237be0ae' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5'/%3E%3C/svg%3E"); }
.sol .badge-top { position: absolute; top: -1px; right: 22px; padding: 5px 10px; border-radius: 0 0 10px 10px; background: var(--g-400); color: var(--g-950); font-family: var(--mono); font-size: 10.5px; font-weight: 600; letter-spacing: .08em; }

.deliver { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); margin-top: 16px; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
.deliver > div { padding: 28px 28px 30px; }
.deliver > div + div { border-left: 1px solid var(--line); }
.deliver .intro { background: var(--bg-soft); }
.deliver .intro .mono { font-size: 11px; letter-spacing: .1em; color: var(--g-600); text-transform: uppercase; }
.deliver .intro h4 { font-size: 20px; font-weight: 700; color: var(--ink); letter-spacing: -.025em; margin-top: 10px; line-height: 1.4; }
.deliver .d .n { font-family: var(--mono); font-size: 11px; color: var(--ink-4); }
.deliver .d h5 { font-size: 17px; font-weight: 680; color: var(--ink); margin: 8px 0 6px; letter-spacing: -.02em; }
.deliver .d p { font-size: 14px; color: var(--ink-3); line-height: 1.6; }

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: clamp(32px, 4vw, 56px); }
.cmp { padding: 32px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: #fff; }
.cmp.after { border-color: var(--g-200); background: linear-gradient(180deg, var(--g-50), #fff 70%); }
.cmp .mono { font-size: 11px; letter-spacing: .1em; color: var(--ink-4); text-transform: uppercase; }
.cmp.after .mono { color: var(--g-600); }
.cmp h4 { font-size: 22px; font-weight: 700; color: var(--ink); letter-spacing: -.03em; margin: 10px 0 22px; }
.cmp-flow { display: flex; flex-direction: column; gap: 10px; }
.cmp-flow li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; font-size: 15px; color: var(--ink-2); }
.cmp-flow li .n { width: 28px; height: 28px; border-radius: 9px; display: grid; place-items: center; font-family: var(--mono); font-size: 11px; background: var(--bg-soft); color: var(--ink-3); border: 1px solid var(--line); }
.cmp.after .cmp-flow li .n { background: var(--g-700); color: #fff; border-color: var(--g-700); }
.cmp-flow li small { display: block; font-size: 13px; color: var(--ink-4); margin-top: 2px; }
.wells { display: grid; grid-template-columns: repeat(10, minmax(0, 30px)); gap: 8px; margin-top: 24px; padding-top: 22px; border-top: 1px dashed var(--line); }
.wells i { aspect-ratio: 1; border-radius: 50%; background: var(--g-100); border: 1px solid var(--g-200); transition: background .5s var(--ease), transform .5s var(--ease); transition-delay: calc(var(--i) * 30ms); }
.cmp.before .wells i { background: #eef1f0; border-color: #dfe5e2; }
.is-in .cmp.before .wells i { background: #c9d3ce; }
.is-in .cmp.after .wells i.on { background: var(--g-500); border-color: var(--g-500); transform: scale(1.06); }
.is-in .cmp.after .wells i:not(.on) { background: transparent; border-style: dashed; }
.wells-cap { display: flex; justify-content: space-between; margin-top: 12px; font-size: 13px; color: var(--ink-3); }
.wells-cap b { color: var(--ink); }


/* ---------- Applications ---------- */
.app-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.app { display: flex; flex-direction: column; }
.app-media { position: relative; aspect-ratio: 4 / 4.2; overflow: hidden; background: #fff; }
.app-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.app:hover .app-media img { transform: scale(1.06); }
.app-media .mono { position: absolute; top: 16px; left: 16px; padding: 5px 10px; border-radius: 999px; background: rgba(255, 255, 255, .92); font-size: 10.5px; letter-spacing: .1em; color: var(--g-700); text-transform: uppercase; border: 1px solid var(--line); }
.app-body { padding: 24px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.app-body h3 { font-size: 20px; font-weight: 700; color: var(--ink); letter-spacing: -.028em; }
.app-body p { font-size: 14.5px; color: var(--ink-3); line-height: 1.6; }
.app-body ul { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 7px; }
.app-body li { font-size: 13.5px; color: var(--ink-2); display: flex; gap: 8px; line-height: 1.5; }
.app-body li::before { content: ""; flex-shrink: 0; width: 10px; height: 1.5px; margin-top: 11px; background: var(--g-500); border-radius: 2px; }

/* ---------- Vision arc ---------- */
.arc { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.arc-line { position: absolute; left: 0; right: 0; top: 37px; height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.arc-line i { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--g-600), var(--g-300)); transform-origin: 0 50%; transform: scaleX(0); transition: transform 1.8s var(--ease-io) .2s; }
.arc.is-in .arc-line i { transform: scaleX(1); }
.arc-step { position: relative; padding-top: 72px; }
.arc-dot { position: absolute; top: 24px; left: 0; width: 28px; height: 28px; border-radius: 50%; background: #fff; border: 2px solid var(--line-2); display: grid; place-items: center; transition: border-color .5s, background .5s; transition-delay: var(--d, 0s); }
.arc-dot::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); transition: background .5s; transition-delay: var(--d, 0s); }
.arc.is-in .arc-dot { border-color: var(--g-500); }
.arc.is-in .arc-dot::after { background: var(--g-500); }
.arc-step.now .arc-dot::before { content: ""; position: absolute; inset: -8px; border-radius: 50%; border: 1px solid var(--g-300); animation: ring 2.4s ease-out infinite; }
@keyframes ring { 0% { transform: scale(.7); opacity: 1; } 100% { transform: scale(1.5); opacity: 0; } }
.arc-step .mono { font-size: 11.5px; letter-spacing: .12em; color: var(--g-600); }
.arc-step h3 { font-size: clamp(22px, 2.2vw, 30px); font-weight: 720; color: var(--ink); letter-spacing: -.035em; margin: 10px 0 10px; }
.arc-step p { font-size: 15px; color: var(--ink-3); max-width: 340px; }
.arc-step .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }

/* ---------- IP ---------- */
.ip { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 20px; }
.ip-sum { padding: clamp(30px, 3.5vw, 44px); display: flex; flex-direction: column; background: var(--bg-soft); }
.ip-sum .big { font-size: clamp(88px, 10vw, 140px); font-weight: 760; letter-spacing: -.06em; color: var(--ink); line-height: .9; font-variant-numeric: tabular-nums; }
.ip-sum .big small { font-size: .28em; letter-spacing: -.02em; color: var(--ink-3); font-weight: 650; margin-left: 6px; }
.ip-sum p { color: var(--ink-3); margin-top: 18px; font-size: 15.5px; }
.ip-bar { display: flex; height: 12px; border-radius: 12px; overflow: hidden; gap: 3px; margin-top: auto; }
.ip-bar i { display: block; height: 100%; border-radius: 3px; transform-origin: 0 50%; transform: scaleX(0); transition: transform 1.2s var(--ease); transition-delay: var(--d, 0s); }
.is-in .ip-bar i { transform: none; }
.ip-legend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 14px; font-size: 13px; color: var(--ink-3); }
.ip-legend span { display: inline-flex; align-items: center; gap: 7px; }
.ip-legend i { width: 9px; height: 9px; border-radius: 3px; }
.ip-legend b { color: var(--ink); font-weight: 700; font-variant-numeric: tabular-nums; }
.ip-list { padding: 8px clamp(20px, 2.5vw, 32px); }
.ip-item { display: grid; grid-template-columns: 1fr auto; gap: 8px 20px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.ip-item:last-child { border-bottom: 0; }
.ip-item .cat { grid-column: 1 / -1; font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; color: var(--g-600); text-transform: uppercase; }
.ip-item h4 { font-size: 16px; font-weight: 650; color: var(--ink); letter-spacing: -.02em; line-height: 1.45; }
.ip-item .no { font-family: var(--mono); font-size: 11.5px; color: var(--ink-4); white-space: nowrap; }
.status { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status.pending { color: #8a6a12; background: #fbf4e0; }
.status.granted { color: var(--g-700); background: var(--g-100); }
.status.license { color: #3f5a7a; background: #e9eff6; }

/* ---------- Team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.member { padding: 32px 30px 30px; display: flex; flex-direction: column; }
.member-top { display: flex; align-items: center; gap: 16px; }
.mono-av { width: 60px; height: 60px; border-radius: 18px; display: grid; place-items: center; background: linear-gradient(140deg, var(--g-800), var(--g-500)); color: #fff; font-size: 22px; font-weight: 700; letter-spacing: -.02em; flex-shrink: 0; box-shadow: 0 10px 24px -12px rgba(7, 107, 69, .8); }
.member h3 { font-size: 22px; font-weight: 720; color: var(--ink); letter-spacing: -.03em; line-height: 1.2; }
.member .role { font-size: 13.5px; color: var(--g-700); font-weight: 600; margin-top: 3px; }
.member .tagline { margin: 22px 0 16px; font-size: 16px; font-weight: 650; color: var(--ink); letter-spacing: -.02em; }
.member ul { display: flex; flex-direction: column; gap: 9px; }
.member li { font-size: 14.5px; color: var(--ink-3); display: flex; gap: 10px; line-height: 1.55; }
.member li::before { content: ""; flex-shrink: 0; width: 5px; height: 5px; margin-top: 9px; border-radius: 50%; background: var(--g-400); }
.member .cat { margin-left: auto; align-self: flex-start; font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; color: var(--ink-4); }

.team-stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 16px; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
.team-stat { padding: 28px 30px 30px; }
.team-stat + .team-stat { border-left: 1px solid var(--line); }
.team-stat .v { font-size: clamp(30px, 3vw, 42px); font-weight: 720; letter-spacing: -.045em; color: var(--ink); line-height: 1.05; font-variant-numeric: tabular-nums; }
.team-stat .v small { font-size: .5em; color: var(--ink-3); margin-left: 2px; font-weight: 650; }
.team-stat .l { font-size: 14px; color: var(--ink-3); margin-top: 6px; }

.to-top {
    position: fixed; right: 24px; bottom: 24px; z-index: 90;
    width: 48px; height: 48px; border-radius: 50%;
    background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-2);
    display: grid; place-items: center; color: var(--ink);
    opacity: 0; transform: translateY(12px); pointer-events: none;
    transition: opacity .35s var(--ease), transform .35s var(--ease), border-color .25s;
}
.to-top svg { width: 18px; height: 18px; }
.to-top.is-on { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { border-color: var(--g-400); color: var(--g-700); }
/* Patents */
.pat-sum { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 28px; }
.pat-sum .card { padding: 24px 26px 26px; }
.pat-sum .v { font-size: clamp(36px, 3.6vw, 52px); font-weight: 740; letter-spacing: -.05em; color: var(--ink); line-height: 1; font-variant-numeric: tabular-nums; }
.pat-sum .v small { font-size: .38em; color: var(--ink-3); font-weight: 650; margin-left: 4px; letter-spacing: -.01em; }
.pat-sum .l { margin-top: 10px; font-size: 14px; color: var(--ink-3); }
.pat-sum .card.hl { background: var(--g-900); border-color: var(--g-900); }
.pat-sum .card.hl .v { color: #fff; }
.pat-sum .card.hl .v small, .pat-sum .card.hl .l { color: #a8d8bf; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; align-items: center; }
.filter { height: 38px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 14px; font-weight: 600; color: var(--ink-2); background: #fff; transition: all .25s var(--ease); display: inline-flex; align-items: center; gap: 8px; }
.filter .c { font-family: var(--mono); font-size: 11px; color: var(--ink-4); }
.filter:hover { border-color: var(--ink); }
.filter.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.filter.is-on .c { color: rgba(255, 255, 255, .6); }
.filters .count { margin-left: auto; font-family: var(--mono); font-size: 12px; color: var(--ink-4); }
.pat-list { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
.pat {
    display: grid; grid-template-columns: 44px minmax(0, 1fr) 200px 120px; gap: 20px; align-items: center;
    padding: 22px 28px; border-bottom: 1px solid var(--line);
    transition: background .25s;
}
.pat:last-child { border-bottom: 0; }
.pat:hover { background: var(--bg-soft); }
.pat .idx { font-family: var(--mono); font-size: 12px; color: var(--ink-4); }
.pat .cat { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; color: var(--g-600); text-transform: uppercase; }
.pat h4 { font-size: 16px; font-weight: 650; color: var(--ink); letter-spacing: -.02em; line-height: 1.5; margin-top: 4px; }
.pat .own { font-size: 12.5px; color: var(--ink-4); margin-top: 4px; }
.pat .meta { font-family: var(--mono); font-size: 12px; color: var(--ink-3); line-height: 1.7; }
.pat .meta span { display: block; color: var(--ink-4); font-size: 10.5px; letter-spacing: .06em; }
.pat .st { justify-self: end; }
.pat.is-hidden { display: none; }

/* Benchmark detail */
.bench { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.bench .card { padding: clamp(28px, 3vw, 40px); }
.bench table { width: 100%; border-collapse: collapse; margin-top: 18px; }
.bench th, .bench td { text-align: left; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.bench th { font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: .08em; color: var(--ink-4); text-transform: uppercase; }
.bench td.v { font-family: var(--mono); text-align: right; color: var(--ink); }
.bench td small { color: var(--ink-4); display: block; font-size: 12.5px; }
.bench ul.dots { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.bench ul.dots li { display: flex; gap: 10px; font-size: 15px; color: var(--ink-2); }
.bench ul.dots li::before { content: ""; flex-shrink: 0; width: 6px; height: 6px; margin-top: 10px; border-radius: 50%; background: var(--g-500); }

/* Papers */
.feat-papers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 40px; }
.fpaper { padding: 26px 26px 24px; display: flex; flex-direction: column; min-height: 220px; }
.fpaper .j { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; color: var(--g-700); text-transform: uppercase; }
.fpaper h4 { font-size: 17px; font-weight: 680; color: var(--ink); letter-spacing: -.02em; line-height: 1.45; margin: 12px 0 16px; }
.fpaper .meta { margin-top: auto; display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--ink-4); }
.fpaper .if { font-family: var(--mono); font-size: 12px; color: var(--ink-2); padding: 4px 9px; border-radius: 8px; background: var(--bg-soft); border: 1px solid var(--line); }
.paper-tools { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 18px; }
.search { position: relative; flex: 1 1 280px; max-width: 420px; }
.search input { width: 100%; height: 44px; padding: 0 16px 0 42px; border-radius: 999px; border: 1px solid var(--line-2); font: inherit; font-size: 15px; color: var(--ink); background: #fff; transition: border-color .25s, box-shadow .25s; }
.search input:focus { outline: none; border-color: var(--g-500); box-shadow: 0 0 0 4px rgba(16, 165, 100, .12); }
.search svg { position: absolute; left: 15px; top: 50%; width: 17px; height: 17px; transform: translateY(-50%); color: var(--ink-4); }
.paper-list { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
.paper { display: grid; grid-template-columns: 64px minmax(0, 1fr) 72px 90px; gap: 18px; align-items: center; padding: 16px 24px; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.paper:last-child { border-bottom: 0; }
.paper:hover { background: var(--bg-soft); }
.paper .y { font-family: var(--mono); font-size: 13px; color: var(--ink-3); }
.paper .t { color: var(--ink); font-weight: 560; line-height: 1.5; }
.paper .t small { display: block; color: var(--ink-4); font-weight: 500; font-size: 13px; margin-top: 2px; }
.paper .if { font-family: var(--mono); font-size: 12.5px; color: var(--ink-2); text-align: right; }
.paper .role { justify-self: end; font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; background: var(--bg-soft); color: var(--ink-3); white-space: nowrap; }
.paper .role.lead { background: var(--g-100); color: var(--g-800); }
.paper-more { display: flex; justify-content: center; margin-top: 20px; }
.empty { padding: 48px; text-align: center; color: var(--ink-4); }

/* Certifications */
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.cert { padding: 30px 28px 28px; display: flex; flex-direction: column; }
.cert-ic { width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; background: var(--g-50); border: 1px solid var(--g-100); color: var(--g-700); margin-bottom: 26px; }
.cert-ic svg { width: 26px; height: 26px; }
.cert .mono { font-size: 11px; letter-spacing: .1em; color: var(--g-600); text-transform: uppercase; }
.cert h3 { font-size: 21px; font-weight: 720; color: var(--ink); letter-spacing: -.03em; margin: 8px 0 18px; line-height: 1.35; }
.cert dl { display: grid; grid-template-columns: 80px 1fr; gap: 10px 14px; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); font-size: 14px; }
.cert dt { color: var(--ink-4); }
.cert dd { color: var(--ink-2); }
.cert dd.mono { font-size: 12.5px; letter-spacing: .02em; color: var(--ink-2); text-transform: none; }

/* Company */
.overview { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.ov-table { border-top: 1px solid var(--ink); }
.ov-row { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 15.5px; }
.ov-row dt { color: var(--ink-4); font-size: 14px; padding-top: 1px; }
.ov-row dd { color: var(--ink); font-weight: 550; }
.ov-row dd small { display: block; color: var(--ink-3); font-weight: 450; font-size: 14px; margin-top: 2px; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.principle { padding: 32px 30px; }
.principle .n { font-family: var(--mono); font-size: 12px; color: var(--g-600); letter-spacing: .08em; }
.principle h3 { font-size: 22px; font-weight: 720; color: var(--ink); letter-spacing: -.03em; margin: 26px 0 10px; }
.principle p { font-size: 15px; color: var(--ink-3); }
.history { position: relative; }
.hist-year { display: grid; grid-template-columns: 200px 1fr; gap: 40px; padding: 36px 0; border-top: 1px solid var(--line); }
.hist-year:last-child { border-bottom: 1px solid var(--line); }
.hist-year .y { font-size: clamp(36px, 4vw, 56px); font-weight: 740; letter-spacing: -.05em; color: var(--ink); line-height: 1; font-variant-numeric: tabular-nums; }
.hist-year.cur .y { color: var(--g-700); }
.hist-items { display: flex; flex-direction: column; gap: 14px; }
.hist-item { display: grid; grid-template-columns: 64px 1fr; gap: 16px; font-size: 16px; color: var(--ink-2); }
.hist-item .m { font-family: var(--mono); font-size: 13px; color: var(--ink-4); padding-top: 3px; }
.heritage { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.her { padding: 26px; display: flex; flex-direction: column; gap: 10px; min-height: 200px; }
.her .j { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; color: var(--g-700); text-transform: uppercase; }
.her h4 { font-size: 18px; font-weight: 700; color: var(--ink); letter-spacing: -.025em; line-height: 1.4; }
.her p { font-size: 14px; color: var(--ink-3); margin-top: auto; }
.locs { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.loc { padding: 32px 30px; display: flex; flex-direction: column; gap: 12px; }
.loc .mono { font-size: 11px; letter-spacing: .1em; color: var(--g-600); text-transform: uppercase; }
.loc h3 { font-size: 22px; font-weight: 720; color: var(--ink); letter-spacing: -.03em; }
.loc p { font-size: 15.5px; color: var(--ink-2); }
.loc .actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }

.member-lg { display: grid; grid-template-columns: 300px 1fr; gap: 40px; padding: 40px 0; border-top: 1px solid var(--line); }
.member-lg:last-child { border-bottom: 1px solid var(--line); }
.member-lg .who { display: flex; flex-direction: column; gap: 14px; }
.member-lg .mono-av { width: 76px; height: 76px; border-radius: 22px; font-size: 26px; }
.member-lg h3 { font-size: 28px; font-weight: 740; letter-spacing: -.035em; color: var(--ink); }
.member-lg .role { font-size: 14.5px; font-weight: 600; color: var(--g-700); }
.member-lg .tagline { font-size: clamp(20px, 2vw, 26px); font-weight: 680; color: var(--ink); letter-spacing: -.03em; line-height: 1.4; margin-bottom: 20px; }
.member-lg ul { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 32px; }
.member-lg li { display: flex; gap: 10px; font-size: 15.5px; color: var(--ink-2); line-height: 1.55; }
.member-lg li::before { content: ""; flex-shrink: 0; width: 5px; height: 5px; margin-top: 10px; border-radius: 50%; background: var(--g-400); }

/* ---------- History (rich items) ---------- */
.hist-item b { display: block; font-size: 17px; font-weight: 680; color: var(--ink); letter-spacing: -.02em; line-height: 1.45; }
.hist-item div > span { display: block; font-size: 14.5px; color: var(--ink-3); margin-top: 2px; line-height: 1.55; }
.hist-items { gap: 20px; }
.hist-year { padding: 30px 0; }

/* ---------- Locations with map ---------- */
.loc { padding: 0; gap: 0; }
.map { position: relative; height: clamp(240px, 26vw, 340px); background: var(--bg-soft); border-bottom: 1px solid var(--line); overflow: hidden; }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: saturate(.85); }
.loc-body { padding: 26px 28px 28px; display: flex; flex-direction: column; gap: 10px; }
.loc-body .mono { font-size: 11px; letter-spacing: .1em; color: var(--g-600); text-transform: uppercase; }
.loc-body h3 { font-size: 22px; font-weight: 720; color: var(--ink); letter-spacing: -.03em; }
.loc-body p { font-size: 15.5px; color: var(--ink-2); }
.loc-body .actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }


/* ==========================================================================
   v2 · corporate layout (header + mega menu, hero slider, sub visual, footer)
   ========================================================================== */
:root { --hd-h: 84px; --nav-h: 84px; }

.skip { position: absolute; left: 16px; top: -64px; z-index: 300; padding: 10px 16px; border-radius: 10px; background: var(--g-900); color: #fff; font-size: 14px; font-weight: 600; transition: top .2s; }
.skip:focus { top: 12px; }

.eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--mono); font-size: 12.5px; font-weight: 500;
    letter-spacing: .16em; text-transform: uppercase;
    color: var(--g-600); margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--g-500); box-shadow: 0 0 0 4px rgba(16, 165, 100, .14); }
.dark .eyebrow { color: var(--g-300); }
.dark .eyebrow::before { background: var(--g-400); box-shadow: 0 0 0 4px rgba(45, 197, 127, .18); }
.body { font-size: 16px; color: var(--ink-3); line-height: 1.75; }
.h2 { font-size: clamp(30px, 3.5vw, 50px); }
.split .h2 { font-size: clamp(30px, 3.2vw, 46px); }

.more-btn {
    display: inline-flex; align-items: center; gap: 14px;
    margin-top: 32px;
    font-size: 15px; font-weight: 650; color: var(--ink); letter-spacing: -.01em;
}
.more-btn i {
    position: relative; width: 46px; height: 46px; border-radius: 50%;
    border: 1px solid var(--line-2); background: #fff;
    transition: background .35s var(--ease), border-color .35s var(--ease), transform .45s var(--ease);
}
.more-btn i::before, .more-btn i::after { content: ""; position: absolute; left: 50%; top: 50%; background: currentColor; border-radius: 2px; transition: transform .45s var(--ease); }
.more-btn i::before { width: 14px; height: 1.6px; margin: -.8px 0 0 -7px; }
.more-btn i::after { width: 1.6px; height: 14px; margin: -7px 0 0 -.8px; }
.more-btn:hover i { background: var(--g-700); border-color: var(--g-700); color: #fff; transform: rotate(90deg); }
.more-btn.light { color: #fff; }
.more-btn.light i { background: transparent; border-color: rgba(255, 255, 255, .3); }
.more-btn.light:hover i { background: var(--g-400); border-color: var(--g-400); color: var(--g-950); }

.btn-glass { border: 1px solid rgba(255, 255, 255, .35); color: #fff; background: rgba(255, 255, 255, .06); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.btn-glass:hover { border-color: #fff; background: rgba(255, 255, 255, .12); }
.btn-primary { background: var(--g-600); }
.btn-primary:hover { background: var(--g-700); }

.section.pt-0 { padding-top: 0; }
.section.tight-sec { padding: clamp(44px, 4.5vw, 68px) 0; }
.sec-title { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 20px 48px; margin-bottom: clamp(28px, 3.5vw, 44px); }
.sec-title .lead { max-width: 520px; }
.sec-title .more-btn { margin-top: 0; }
.sec-head .eyebrow { margin-bottom: 16px; }

/* Wipe image reveal (clip the image, not the box, so IntersectionObserver still sees it) */
.js [data-reveal="wipe"] { opacity: 0; transform: none; transition: opacity .5s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal="wipe"] img { clip-path: inset(0 100% 0 0); transform: scale(1.12); transition: clip-path 1.3s var(--ease-io), transform 1.8s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal="wipe"].is-in { opacity: 1; }
.js [data-reveal="wipe"].is-in img { clip-path: inset(0 0 0 0); transform: scale(1); }

/* ---------- Header ---------- */
.hd { position: fixed; inset: 0 0 auto 0; z-index: 100; color: #fff; }
.hd-bar {
    position: relative; z-index: 2;
    height: var(--hd-h);
    border-bottom: 1px solid rgba(255, 255, 255, .14);
    transition: background .35s var(--ease), border-color .35s var(--ease), color .35s var(--ease), box-shadow .35s var(--ease);
}
.hd-inner { height: 100%; display: flex; align-items: center; gap: 24px; }
.hd .logo-l, .hd .logo-a2, .hd .logo-b { color: #fff; transition: color .35s; }
.gnb { height: 100%; margin: 0 auto; }
.gnb > ul { display: flex; height: 100%; }
.gnb-item { position: relative; width: 150px; height: 100%; }
.gnb-link {
    position: relative; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; font-weight: 650; letter-spacing: .07em;
    transition: color .3s;
}
.gnb-link::after { content: ""; position: absolute; left: 50%; bottom: -1px; width: 0; height: 2px; background: var(--g-400); border-radius: 2px; transition: width .35s var(--ease), margin .35s var(--ease); }
.gnb-item:hover .gnb-link::after, .gnb-item.is-current .gnb-link::after { width: 32px; margin-left: -16px; }
.gnb-sub {
    position: absolute; top: 100%; left: 0; right: 0;
    padding: 22px 6px 0; text-align: center;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .25s var(--ease), transform .35s var(--ease), visibility .25s;
}
.gnb-sub a { display: block; padding: 7px 4px; font-size: 14.5px; font-weight: 550; color: var(--ink-3); letter-spacing: -.01em; transition: color .2s; }
.gnb-sub a:hover, .gnb-sub a.is-current { color: var(--g-700); }
.gnb-item:hover .gnb-sub a { color: var(--ink-2); }
.gnb-item:hover .gnb-sub a:hover { color: var(--g-700); }
.hd.is-open .gnb-sub { opacity: 1; visibility: visible; transform: none; transition-delay: .06s; }
.gnb-item + .gnb-item .gnb-sub { border-left: 1px solid var(--line); }
.hd-panel {
    position: absolute; left: 0; right: 0; top: var(--hd-h); z-index: 1;
    height: 0; background: #fff;
    box-shadow: 0 30px 40px -30px rgba(3, 36, 26, .28);
    transition: height .4s var(--ease);
}
.hd.is-open .hd-panel { height: 196px; }
.hd.is-solid .hd-bar, .hd.is-open .hd-bar { background: #fff; color: var(--ink); border-bottom-color: var(--line); }
.hd.is-solid .hd-bar { box-shadow: 0 6px 24px -18px rgba(3, 36, 26, .4); }
.hd.is-solid .logo-l, .hd.is-solid .logo-a2, .hd.is-solid .logo-b,
.hd.is-open .logo-l, .hd.is-open .logo-a2, .hd.is-open .logo-b { color: var(--ink); }
.hd .gnb-item.is-current .gnb-link { color: inherit; }
.hd.is-solid .gnb-item.is-current .gnb-link, .hd.is-open .gnb-item.is-current .gnb-link { color: var(--g-700); }

.hd-util { display: flex; align-items: center; gap: 10px; }
.hd .lang-btn { border-color: rgba(255, 255, 255, .35); color: inherit; }
.hd .lang-btn:hover { border-color: currentColor; }
.hd.is-solid .lang-btn, .hd.is-open .lang-btn { border-color: var(--line-2); }
.hd-cta { height: 38px; padding: 0 18px; border-radius: 999px; display: inline-flex; align-items: center; background: var(--g-600); color: #fff; font-size: 14px; font-weight: 650; transition: background .25s; }
.hd-cta:hover { background: var(--g-700); }
.hd-menu { position: relative; width: 44px; height: 44px; border-radius: 50%; color: inherit; }
.hd-menu span { position: absolute; left: 12px; right: 12px; height: 1.8px; border-radius: 2px; background: currentColor; transition: transform .4s var(--ease), opacity .25s, top .4s var(--ease), left .4s var(--ease); }
.hd-menu span:nth-child(1) { top: 15px; }
.hd-menu span:nth-child(2) { top: 21px; left: 18px; }
.hd-menu span:nth-child(3) { top: 27px; }
.hd-menu:hover span:nth-child(2) { left: 12px; }
.sm-open .hd-menu span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.sm-open .hd-menu span:nth-child(2) { opacity: 0; }
.sm-open .hd-menu span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ---------- Site map overlay ---------- */
.sitemap { position: fixed; inset: 0; z-index: 95; color: #fff; visibility: hidden; transition: visibility 0s .7s; }
.sm-open .sitemap { visibility: visible; transition: none; }
.sitemap-bg {
    position: absolute; inset: 0;
    background: linear-gradient(120deg, rgba(2, 25, 16, .97), rgba(4, 48, 32, .94)), url(../img/hero-1.webp) center / cover;
    clip-path: circle(0 at calc(100% - 60px) 42px);
    transition: clip-path .75s var(--ease-io);
}
.sm-open .sitemap-bg { clip-path: circle(150% at calc(100% - 60px) 42px); }
.sitemap-inner { position: relative; height: 100%; display: flex; flex-direction: column; padding-top: calc(var(--hd-h) + 24px); padding-bottom: 40px; overflow-y: auto; }
.sm-grid { margin-top: auto; }
.sm-foot { margin-bottom: auto; }
.sm-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 28px; }
.sm-col { opacity: 0; transform: translateY(24px); transition: opacity .5s var(--ease), transform .7s var(--ease); }
.sm-open .sm-col { opacity: 1; transform: none; transition-delay: calc(.3s + var(--i) * .07s); }
.sm-num { font-family: var(--mono); font-size: 12px; color: var(--g-300); letter-spacing: .1em; }
.sm-title { display: block; margin: 8px 0 18px; padding-bottom: 16px; border-bottom: 1px solid rgba(255, 255, 255, .16); font-size: clamp(22px, 2.2vw, 30px); font-weight: 760; letter-spacing: .01em; transition: color .25s; }
.sm-title:hover { color: var(--g-300); }
.sm-col li a { display: inline-block; padding: 6px 0; font-size: 16px; color: rgba(255, 255, 255, .7); transition: color .25s, transform .35s var(--ease); }
.sm-col li a:hover { color: #fff; transform: translateX(6px); }
.sm-foot { display: flex; flex-wrap: wrap; gap: 16px 48px; margin-top: clamp(40px, 6vh, 72px); padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: 14px; color: rgba(255, 255, 255, .72); opacity: 0; transition: opacity .5s; }
.sm-open .sm-foot { opacity: 1; transition-delay: .7s; }
.sm-foot .mono { display: block; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--g-300); margin-bottom: 4px; }
.sm-foot a { color: #fff; }
.sm-open { overflow: hidden; }
.sm-open .hd-bar { background: transparent !important; color: #fff !important; border-bottom-color: rgba(255, 255, 255, .12) !important; box-shadow: none !important; }
.sm-open .hd .logo-l, .sm-open .hd .logo-a2, .sm-open .hd .logo-b { color: #fff !important; }
.sm-open .gnb, .sm-open .hd-cta { opacity: 0; pointer-events: none; }
.sm-open .hd .lang-btn { border-color: rgba(255, 255, 255, .35) !important; }
.sm-open .hd-panel { height: 0 !important; }

/* ---------- Hero slider ---------- */
.hv { position: relative; height: 100vh; height: 100svh; min-height: 640px; max-height: 1080px; background: var(--g-950); color: #fff; overflow: hidden; isolation: isolate; }
.hv-slides { position: absolute; inset: 0; }
.hv-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 1.2s var(--ease), visibility 1.2s; }
.hv-slide.is-on { opacity: 1; visibility: visible; z-index: 1; }
.hv-img { position: absolute; inset: 0; background-size: cover; background-position: 70% center; transform: scale(1.14); transition: transform 9s cubic-bezier(.25, .1, .25, 1); }
.hv-slide.is-on .hv-img { transform: scale(1.02); }
.hv-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2, 20, 14, .9) 0%, rgba(2, 20, 14, .62) 38%, rgba(2, 20, 14, .08) 72%), linear-gradient(0deg, rgba(2, 20, 14, .75) 0%, rgba(2, 20, 14, 0) 38%); }
.hv-copy { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: center; padding-top: var(--hd-h); padding-bottom: 150px; }
.hv-eyebrow { display: inline-flex; align-items: center; gap: 12px; font-family: var(--mono); font-size: 12.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--g-300); }
.hv-eyebrow i { width: 34px; height: 1px; background: currentColor; transform-origin: 0 50%; transform: scaleX(0); transition: transform 1s var(--ease) .2s; }
.hv-slide.is-on .hv-eyebrow i { transform: none; }
.hv-title { margin: 22px 0 26px; font-size: clamp(42px, 6.2vw, 94px); line-height: 1.1; font-weight: 760; letter-spacing: -.045em; color: #fff; }
.hv-title .ln { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }
.hv-title .ln > span { display: inline-block; transform: translateY(110%); transition: transform 1.1s var(--ease); }
.hv-slide.is-on .hv-title .ln > span { transform: none; transition-delay: .3s; }
.hv-slide.is-on .hv-title .ln + .ln > span { transition-delay: .44s; }
.hv-title .hl { background: linear-gradient(100deg, #b6f2d2 0%, var(--g-300) 45%, var(--g-400) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .04em; }
.hv-desc { max-width: 760px; font-size: clamp(16px, 1.25vw, 19px); line-height: 1.75; color: rgba(255, 255, 255, .8); opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform 1s var(--ease); }
.hv-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform 1s var(--ease); }
.hv-slide.is-on .hv-desc { opacity: 1; transform: none; transition-delay: .62s; }
.hv-slide.is-on .hv-ctas { opacity: 1; transform: none; transition-delay: .76s; }
.hv-slide .hv-eyebrow { opacity: 0; transition: opacity .8s var(--ease) .15s; }
.hv-slide.is-on .hv-eyebrow { opacity: 1; }

.hv-ctrl { position: absolute; left: 0; right: 0; bottom: 136px; z-index: 3; display: flex; align-items: center; gap: 28px; }
.hv-count { display: flex; align-items: baseline; gap: 8px; font-family: var(--mono); font-size: 13px; color: rgba(255, 255, 255, .55); }
.hv-count b { font-size: 22px; font-weight: 600; color: #fff; }
.hv-dots { display: flex; gap: 18px; }
.hv-dots button { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; width: 150px; color: rgba(255, 255, 255, .55); font-size: 13px; font-weight: 600; text-align: left; transition: color .3s; }
.hv-dots button:hover, .hv-dots button.is-on { color: #fff; }
.hv-dots button i { display: block; width: 100%; height: 2px; background: rgba(255, 255, 255, .22); border-radius: 2px; overflow: hidden; }
.hv-dots button i b { display: block; height: 100%; width: 100%; background: var(--g-400); transform-origin: 0 50%; transform: scaleX(0); }
.hv-dots button.is-done i b { transform: scaleX(1); }
.hv-play { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .3); display: grid; place-items: center; color: #fff; transition: border-color .25s, background .25s; }
.hv-play:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }
.hv-play svg { width: 14px; height: 14px; }
.hv-play .pl, .hv.is-paused .hv-play .pz { display: none; }
.hv.is-paused .hv-play .pl { display: block; }
.hv-scroll { position: absolute; right: max(var(--gutter), calc((100vw - 1280px) / 2 + var(--gutter))); bottom: 128px; z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 12px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .2em; color: rgba(255, 255, 255, .7); writing-mode: vertical-rl; }
.hv-scroll i { position: relative; width: 1px; height: 56px; background: rgba(255, 255, 255, .25); overflow: hidden; }
.hv-scroll i::after { content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: var(--g-300); animation: scrollLine 2.2s var(--ease-io) infinite; }
@keyframes scrollLine { to { top: 100%; } }

/* ---------- Business cards (overlap hero) ---------- */
.biz { position: relative; z-index: 5; margin-top: -96px; }
.biz-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.biz-card {
    position: relative; overflow: hidden;
    display: flex; flex-direction: column;
    padding: 34px 32px 30px;
    background: #fff; border: 1px solid var(--line); border-radius: 22px;
    box-shadow: 0 34px 60px -34px rgba(3, 36, 26, .45), 0 2px 6px rgba(3, 36, 26, .04);
    transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s;
}
.biz-card::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 3px; background: linear-gradient(90deg, var(--g-600), var(--g-300)); transition: width .7s var(--ease); }
.biz-card:hover { transform: translateY(-6px); border-color: var(--g-200); box-shadow: 0 40px 70px -34px rgba(3, 36, 26, .5); }
.biz-card:hover::after { width: 100%; }
.biz-ic { width: 66px; height: 66px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(140deg, var(--g-700), var(--g-400)); color: #fff; box-shadow: 0 14px 26px -12px rgba(7, 107, 69, .7); transition: transform .6s var(--ease); }
.biz-ic svg { width: 30px; height: 30px; }
.biz-card:hover .biz-ic { transform: rotate(-10deg) scale(1.05); }
.biz-n { position: absolute; top: 30px; right: 30px; font-family: var(--mono); font-size: 13px; color: var(--ink-4); }
.biz-card h3 { margin-top: 26px; font-size: 23px; font-weight: 760; letter-spacing: -.025em; color: var(--ink); line-height: 1.25; }
.biz-card h3 small { display: block; margin-top: 6px; font-size: 15px; font-weight: 650; letter-spacing: -.015em; color: var(--g-700); }
.biz-card p { margin-top: 14px; font-size: 15px; line-height: 1.65; color: var(--ink-3); }
.biz-more { display: inline-flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 24px; font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--ink); }
.biz-more i { position: relative; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line-2); transition: background .3s, border-color .3s, transform .45s var(--ease); }
.biz-more i::before, .biz-more i::after { content: ""; position: absolute; left: 50%; top: 50%; background: currentColor; }
.biz-more i::before { width: 9px; height: 1.4px; margin: -.7px 0 0 -4.5px; }
.biz-more i::after { width: 1.4px; height: 9px; margin: -4.5px 0 0 -.7px; }
.biz-card:hover .biz-more i { background: var(--g-600); border-color: var(--g-600); color: #fff; transform: rotate(90deg); }

/* ---------- Split (text + media) ---------- */
.home-about { padding-top: clamp(64px, 7vw, 104px); }
.split { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.split-copy .lead { margin-top: 24px; }
.split-copy .body { margin-top: 14px; }
.split-media { position: relative; border-radius: 28px 140px 28px 28px; overflow: hidden; aspect-ratio: 3 / 2; box-shadow: var(--shadow-3); }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.media-badge { position: absolute; left: 22px; bottom: 22px; padding: 14px 18px; border-radius: 16px; background: rgba(255, 255, 255, .92); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: var(--shadow-2); }
.media-badge .mono { display: block; font-size: 10.5px; letter-spacing: .12em; color: var(--g-600); text-transform: uppercase; }
.media-badge b { font-size: 16px; color: var(--ink); letter-spacing: -.02em; }

.kfig { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(44px, 5vw, 72px); border-top: 2px solid var(--ink); }
.kf { padding: 26px 24px 4px 0; }
.kf + .kf { padding-left: 28px; border-left: 1px solid var(--line); }
.kf .mono { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--g-600); }
.kf .v { margin-top: 10px; font-size: clamp(36px, 3.8vw, 54px); font-weight: 760; letter-spacing: -.05em; line-height: 1; color: var(--ink); font-variant-numeric: tabular-nums; }
.kf .v small { margin-left: 4px; font-size: .38em; font-weight: 650; letter-spacing: -.01em; color: var(--ink-3); }
.kf p { margin-top: 10px; font-size: 14px; color: var(--ink-3); line-height: 1.5; }

/* ---------- Feature (VIRTUAL OMICS) ---------- */
.vo-feature { position: relative; padding: clamp(64px, 7vw, 110px) 0; overflow: hidden; }
.feature-panel { position: absolute; left: 0; top: 0; bottom: 0; width: 64%; background: linear-gradient(160deg, var(--g-50) 0%, #e6f5ec 100%); border-radius: 0 180px 0 0; }
.feature-panel::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(7, 107, 69, .12) 1px, transparent 1px); background-size: 22px 22px; -webkit-mask-image: linear-gradient(120deg, #000, transparent 70%); mask-image: linear-gradient(120deg, #000, transparent 70%); border-radius: inherit; }
.feature-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(40px, 5vw, 80px); align-items: center; }
.display-en { margin: 4px 0 26px; font-size: clamp(54px, 7.2vw, 108px); font-weight: 820; line-height: .96; letter-spacing: -.035em; color: var(--ink); }
.display-en .w > span { background: linear-gradient(100deg, var(--g-900), var(--g-600)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.icon-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 34px; counter-reset: st; }
.icon-steps li { position: relative; text-align: center; }
.icon-steps li:not(:last-child)::after { content: ""; position: absolute; top: 38px; left: calc(50% + 44px); right: calc(-50% + 44px); border-top: 1.5px dashed var(--g-300); }
.is-ic { width: 76px; height: 76px; margin: 0 auto 12px; border-radius: 50%; display: grid; place-items: center; background: #fff; border: 1px solid var(--g-200); color: var(--g-700); box-shadow: var(--shadow-1); }
.is-ic svg { width: 32px; height: 32px; }
.is-in .icon-steps .is-ic { animation: stepGlow 6s var(--ease-io) infinite; }
.is-in .icon-steps li:nth-child(2) .is-ic { animation-delay: 1.5s; }
.is-in .icon-steps li:nth-child(3) .is-ic { animation-delay: 3s; }
.is-in .icon-steps li:nth-child(4) .is-ic { animation-delay: 4.5s; }
@keyframes stepGlow {
    0%, 30%, 100% { background: #fff; color: var(--g-700); border-color: var(--g-200); box-shadow: var(--shadow-1); }
    8%, 22% { background: var(--g-600); color: #fff; border-color: var(--g-600); box-shadow: 0 14px 28px -12px rgba(7, 107, 69, .7); }
}
.icon-steps b { display: block; font-size: 15px; font-weight: 700; color: var(--ink); letter-spacing: -.02em; }
.icon-steps small { display: block; margin-top: 2px; font-size: 12.5px; color: var(--ink-3); line-height: 1.45; }
.feature-media { position: relative; aspect-ratio: 3 / 2.1; border-radius: 28px 28px 28px 150px; overflow: hidden; box-shadow: var(--shadow-3); }
.feature-media img { width: 100%; height: 100%; object-fit: cover; }
.feature-chip { position: absolute; padding: 12px 16px; border-radius: 14px; background: rgba(255, 255, 255, .92); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: var(--shadow-2); animation: floaty 6s ease-in-out infinite; }
.feature-chip .mono { display: block; font-size: 10.5px; letter-spacing: .12em; color: var(--g-600); text-transform: uppercase; }
.feature-chip b { font-size: 14.5px; color: var(--ink); letter-spacing: -.015em; }
.feature-chip.c1 { top: 24px; right: 24px; }
.feature-chip.c2 { bottom: 24px; right: 24px; animation-delay: -3s; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
a.plat-card { color: inherit; }

/* ---------- Home validation (dark) ---------- */
.home-val .val-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 88px); align-items: center; }
.home-val .lead { margin-top: 22px; }
.val-funnel { padding: clamp(24px, 3vw, 40px); border-radius: var(--radius-lg); border: 1px solid rgba(255, 255, 255, .09); background: linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02)); }
.vf { display: grid; grid-template-columns: 96px 1fr; grid-template-rows: auto auto; gap: 6px 20px; align-items: center; padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .07); }
.vf-n { grid-row: span 2; font-size: clamp(26px, 2.6vw, 36px); font-weight: 760; letter-spacing: -.04em; color: #fff; }
.vf-bar { height: 8px; border-radius: 8px; background: rgba(255, 255, 255, .06); overflow: hidden; }
.vf-bar i { display: block; height: 100%; width: var(--w); border-radius: 8px; background: rgba(123, 224, 174, .45); transform-origin: 0 50%; transform: scaleX(0); transition: transform 1.4s var(--ease); transition-delay: var(--d, 0s); }
.is-in .vf-bar i { transform: scaleX(1); }
.vf-l { font-size: 13.5px; color: #a7c0b5; }
.vf.hl .vf-n { color: var(--g-300); }
.vf.hl .vf-bar i { background: linear-gradient(90deg, var(--g-500), var(--g-300)); }
.vf.hl2 .vf-bar i { background: #fff; }
.vf-more { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding-top: 18px; font-size: 13px; color: #8fae9f; }
.vf-more > span:first-child { margin-right: 4px; }

/* ---------- Service tiles ---------- */
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.tile {
    position: relative; overflow: hidden; isolation: isolate;
    display: flex; flex-direction: column;
    min-height: 300px; padding: 30px 28px 28px;
    border-radius: 24px 24px 24px 80px;
    color: #fff;
    transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.tile::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--tile); }
.tile::after { content: ""; position: absolute; top: -40%; left: -60%; width: 50%; height: 180%; z-index: -1; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .14), transparent); transform: rotate(18deg) translateX(-120%); transition: transform 1s var(--ease); }
.tile:hover { transform: translateY(-6px); box-shadow: 0 30px 50px -28px rgba(3, 36, 26, .65); }
.tile:hover::after { transform: rotate(18deg) translateX(520%); }
.tile.t1 { --tile: linear-gradient(150deg, #13b06c 0%, #0a8554 100%); }
.tile.t2 { --tile: linear-gradient(150deg, #0a8554 0%, #066b45 100%); }
.tile.t3 { --tile: linear-gradient(150deg, #076b45 0%, #054d33 100%); }
.tile.t4 { --tile: linear-gradient(150deg, #064d33 0%, #03241a 100%); }
.tile .n { font-family: var(--mono); font-size: 12.5px; color: rgba(255, 255, 255, .7); }
.tile .en { margin-top: 32px; font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .7); }
.tile h3 { margin-top: 8px; font-size: 25px; font-weight: 760; letter-spacing: -.03em; }
.tile p { margin-top: 10px; font-size: 14.5px; line-height: 1.6; color: rgba(255, 255, 255, .8); max-width: 240px; }
.tile .go { margin-top: auto; align-self: flex-end; width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, .35); transition: background .3s, color .3s, transform .45s var(--ease); }
.tile .go .ic { width: 16px; height: 16px; }
.tile:hover .go { background: #fff; color: var(--g-800); transform: translateX(4px); }

.omics-strip { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); margin-top: 16px; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
.os-media { position: relative; min-height: 300px; overflow: hidden; }
.os-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.omics-strip:hover .os-media img { transform: scale(1.05); }
.os-body { padding: clamp(26px, 3vw, 40px); }
.os-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 14px 24px; }
.os-head .eyebrow { margin-bottom: 10px; }
.os-head h3 { font-size: clamp(20px, 1.9vw, 25px); font-weight: 720; line-height: 1.4; letter-spacing: -.03em; color: var(--ink); }
.live-badge { display: inline-flex; align-items: center; gap: 8px; height: 32px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--g-200); background: var(--g-50); color: var(--g-700); font-size: 13px; font-weight: 650; white-space: nowrap; }
.live-badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--g-500); animation: pulse 1.8s ease-in-out infinite; }
.os-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; margin-top: 22px; border-top: 1px solid var(--line); }
.os-list li { display: flex; gap: 12px; align-items: center; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 15.5px; font-weight: 600; color: var(--ink); letter-spacing: -.015em; }
.os-list .n { font-family: var(--mono); font-size: 11px; color: var(--g-600); }
.omics-strip .more-btn { margin-top: 22px; }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; padding: clamp(8px, 1.5vw, 20px) 0 clamp(40px, 4.5vw, 64px); -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee-track { display: flex; width: max-content; animation: ticker 60s linear infinite; }
.marquee span { display: inline-flex; align-items: center; gap: 36px; padding-right: 36px; font-size: clamp(44px, 6.4vw, 96px); font-weight: 800; letter-spacing: -.03em; line-height: 1.1; color: transparent; -webkit-text-stroke: 1.2px var(--g-300); white-space: nowrap; }
.marquee span::after { content: ""; width: .18em; height: .18em; border-radius: 50%; background: var(--g-400); }
.marquee span:nth-child(odd) { color: var(--g-100); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Application cards (home) ---------- */
.app-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.app-card { display: block; }
.ac-media { aspect-ratio: 1 / 1; border-radius: 24px 24px 24px 64px; overflow: hidden; background: #fff; border: 1px solid var(--line); }
.ac-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.app-card:hover .ac-media img { transform: scale(1.07); }
.app-card .mono { display: block; margin-top: 20px; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--g-600); }
.app-card h3 { margin-top: 6px; font-size: 20px; font-weight: 720; letter-spacing: -.028em; color: var(--ink); transition: color .25s; }
.app-card:hover h3 { color: var(--g-700); }
.app-card p { margin-top: 6px; font-size: 14.5px; color: var(--ink-3); line-height: 1.6; }

/* ---------- Board (patents · papers) ---------- */
.board { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 4vw, 64px); }
.board-head { display: flex; justify-content: space-between; align-items: flex-end; padding-bottom: 18px; border-bottom: 2px solid var(--ink); }
.board-head h3 { display: flex; flex-direction: column; gap: 4px; font-size: clamp(24px, 2.4vw, 32px); font-weight: 760; letter-spacing: -.03em; color: var(--ink); }
.board-head h3 .mono { font-size: 11px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--g-600); }
.plus { position: relative; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line-2); background: #fff; transition: background .3s, border-color .3s, transform .45s var(--ease); }
.plus i::before, .plus i::after { content: ""; position: absolute; left: 50%; top: 50%; background: var(--ink); transition: background .3s; }
.plus i::before { width: 14px; height: 1.6px; margin: -.8px 0 0 -7px; }
.plus i::after { width: 1.6px; height: 14px; margin: -7px 0 0 -.8px; }
.plus:hover { background: var(--g-700); border-color: var(--g-700); transform: rotate(90deg); }
.plus:hover i::before, .plus:hover i::after { background: #fff; }
.board-list li a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: center; padding: 17px 0; border-bottom: 1px solid var(--line); transition: padding .35s var(--ease); }
.board-list .t { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 15.5px; font-weight: 560; color: var(--ink-2); transition: color .25s; }
.board-list .d { font-family: var(--mono); font-size: 12.5px; color: var(--ink-4); white-space: nowrap; }
.board-list li a:hover { padding-left: 8px; }
.board-list li a:hover .t { color: var(--g-700); }

/* ---------- Certification strip ---------- */
.cert-strip { display: grid; grid-template-columns: 1.25fr repeat(4, 1fr); gap: 16px; align-items: stretch; }
.cs-title h3 { font-size: clamp(22px, 2.1vw, 28px); font-weight: 740; line-height: 1.35; letter-spacing: -.03em; color: var(--ink); }
.cs-title .more-btn { margin-top: 20px; }
.cs-item { display: flex; flex-direction: column; justify-content: flex-end; gap: 4px; padding: 26px 24px; border: 1px solid var(--line); border-radius: 22px; background: #fff; transition: border-color .3s, transform .45s var(--ease), box-shadow .4s; }
.cs-item:hover { border-color: var(--g-200); transform: translateY(-4px); box-shadow: var(--shadow-2); }
.cs-ic { width: 52px; height: 52px; margin-bottom: auto; border-radius: 50%; display: grid; place-items: center; background: var(--g-50); border: 1px solid var(--g-100); color: var(--g-700); }
.cs-ic svg { width: 24px; height: 24px; }
.cs-item b { margin-top: 26px; font-size: 18px; font-weight: 720; letter-spacing: -.025em; color: var(--ink); }
.cs-item small { font-size: 13px; color: var(--ink-3); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; isolation: isolate; padding: clamp(56px, 6vw, 96px) 0; background: var(--g-950); color: #cfeedd; }
.cta-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.cta-bg canvas { width: 100%; height: 100%; }
.cta-bg::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 90% at 85% 50%, rgba(45, 197, 127, .16), transparent 70%), linear-gradient(90deg, var(--g-950) 25%, rgba(3, 36, 26, .4) 70%, rgba(3, 36, 26, .2)); }
.cta-inner { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.cta-band .kicker { color: var(--g-300); }
.cta-band .h2 { margin: 18px 0 16px; color: #fff; font-size: clamp(30px, 3.2vw, 46px); }
.cta-band .lead { color: #a8d8bf; max-width: 560px; }
.cta-actions { display: flex; flex-direction: column; gap: 12px; }
.cta-mail { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 4px 18px; padding: 22px 26px; border-radius: 18px; border: 1px solid rgba(255, 255, 255, .14); background: rgba(255, 255, 255, .04); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); transition: background .3s, border-color .3s, transform .45s var(--ease); }
.cta-mail .mono { font-size: 11px; letter-spacing: .12em; color: var(--g-300); }
.cta-mail b { grid-column: 1; font-size: clamp(17px, 1.6vw, 21px); font-weight: 680; color: #fff; letter-spacing: -.01em; overflow-wrap: anywhere; }
.cta-mail .ic { grid-column: 2; grid-row: 1 / span 2; width: 20px; height: 20px; color: #fff; transition: transform .4s var(--ease); }
.cta-mail:hover { background: rgba(45, 197, 127, .14); border-color: rgba(123, 224, 174, .5); transform: translateX(4px); }
.cta-mail:hover .ic { transform: translateX(4px); }

/* ---------- Footer ---------- */
.ft { padding: 60px 0 28px; background: #021a11; color: #8fae9f; font-size: 14px; }
.ft .logo-l, .ft .logo-a2, .ft .logo-b { color: #fff; }
.ft-top { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.6fr); gap: 48px; padding-bottom: 40px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.ft-slogan { margin-top: 20px; font-size: 22px; font-weight: 740; letter-spacing: -.03em; color: #fff; }
.ft-desc { margin-top: 10px; max-width: 360px; line-height: 1.7; }
.ft-nav { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.ft-col h5 { margin-bottom: 14px; font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: .12em; color: #fff; }
.ft-col a { display: block; padding: 4px 0; color: #8fae9f; transition: color .25s; }
.ft-col a:hover { color: #fff; }
.ft-info { display: flex; flex-direction: column; gap: 4px; padding: 26px 0; font-size: 13.5px; line-height: 1.75; }
.ft-info p span + span::before { content: ""; display: inline-block; width: 1px; height: 11px; margin: 0 12px; vertical-align: -1px; background: rgba(255, 255, 255, .18); }
.ft-info a { color: #cfe3d9; }
.ft-info a:hover { color: #fff; }
.ft-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: 12.5px; }
.ft-top-link { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); letter-spacing: .14em; color: #fff; }
.ft-top-link svg { width: 14px; height: 14px; transition: transform .35s var(--ease); }
.ft-top-link:hover svg { transform: translateY(-3px); }
.to-top { background: var(--g-700); border-color: var(--g-700); color: #fff; }
.to-top:hover { background: var(--g-800); border-color: var(--g-800); color: #fff; }

/* ---------- Sub visual ---------- */
.sv { position: relative; z-index: 2; height: clamp(440px, 42vw, 560px); isolation: isolate; background: var(--g-950); color: #fff; }
.sv-media { position: absolute; inset: 0; overflow: hidden; }
.sv-bg { position: absolute; inset: 0; background-size: cover; background-position: 75% center; transform: scale(1.12); animation: svZoom 7s var(--ease) forwards; }
@keyframes svZoom { to { transform: scale(1); } }
.sv-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2, 20, 14, .9) 0%, rgba(2, 20, 14, .55) 45%, rgba(2, 20, 14, .1) 80%), linear-gradient(0deg, rgba(2, 20, 14, .6), transparent 55%); }
.sv-inner { position: relative; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-start; padding-top: var(--hd-h); padding-bottom: 44px; }
.sv-eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--g-300); }
.sv-title { margin: 12px 0 16px; font-size: clamp(48px, 7vw, 100px); font-weight: 820; line-height: 1; letter-spacing: -.02em; color: #fff; }
.sv-desc { font-size: clamp(15.5px, 1.25vw, 18.5px); line-height: 1.7; color: rgba(255, 255, 255, .82); }
.crumbs { position: relative; z-index: 4; display: flex; align-items: center; margin-top: 30px; border-radius: 999px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .18); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.crumbs-home { width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; background: var(--g-600); color: #fff; margin: -1px 0 -1px -1px; transition: background .25s; }
.crumbs-home:hover { background: var(--g-500); }
.crumbs-home svg { width: 19px; height: 19px; }
.crumbs-dd { position: relative; }
.crumbs-dd + .crumbs-dd { border-left: 1px solid rgba(255, 255, 255, .18); }
.crumbs-dd > button { display: flex; align-items: center; justify-content: space-between; gap: 18px; height: 48px; min-width: 190px; padding: 0 22px; font-size: 14.5px; font-weight: 600; color: #fff; }
.crumbs-dd > button .chev { width: 12px; height: 12px; opacity: .7; transition: transform .3s var(--ease); }
.crumbs-dd.is-open > button .chev { transform: rotate(180deg); }
.crumbs-dd ul { position: absolute; top: calc(100% + 10px); left: 0; min-width: 100%; padding: 8px; border-radius: 16px; background: #fff; box-shadow: var(--shadow-2); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .25s var(--ease), transform .3s var(--ease), visibility .25s; }
.crumbs-dd.is-open ul { opacity: 1; visibility: visible; transform: none; }
.crumbs-dd ul a { display: block; padding: 10px 14px; border-radius: 10px; font-size: 14px; font-weight: 550; color: var(--ink-2); white-space: nowrap; transition: background .2s, color .2s; }
.crumbs-dd ul a:hover { background: var(--bg-soft); color: var(--ink); }
.crumbs-dd ul a.is-current { background: var(--g-50); color: var(--g-700); }

.page-head { padding: clamp(44px, 5vw, 68px) 0 0; text-align: center; }
.ph-eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--g-600); }
.ph-title { margin-top: 8px; font-size: clamp(32px, 3.4vw, 46px); font-weight: 760; letter-spacing: -.035em; color: var(--ink); }
.tabs { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 4px; margin-top: 26px; padding: 6px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); }
.tabs a { display: inline-flex; align-items: center; height: 44px; padding: 0 24px; border-radius: 999px; font-size: 15px; font-weight: 600; color: var(--ink-3); transition: color .25s, background .25s, box-shadow .25s; }
.tabs a:hover { color: var(--ink); }
.tabs a.is-on { background: var(--g-700); color: #fff; box-shadow: 0 10px 20px -12px rgba(7, 107, 69, .85); }
.page-head + .section, .page-head + section.section { padding-top: clamp(40px, 4.5vw, 64px); }

/* ---------- Sub page components ---------- */
.lead-block { max-width: 860px; margin: 0 auto; text-align: center; }
.lead-block .h2 { margin-top: 4px; }
.lead-block .lead { margin-top: 20px; }

.mission { position: relative; overflow: hidden; isolation: isolate; padding: clamp(48px, 6vw, 88px) clamp(28px, 5vw, 72px); border-radius: 32px 32px 32px 140px; background: var(--g-950); color: #cfeedd; }
.mission::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(3, 36, 26, .96) 30%, rgba(3, 36, 26, .55)), url(../img/hero-3.webp) right center / cover; }
.mission .eyebrow { color: var(--g-300); }
.mission .eyebrow::before { background: var(--g-400); }
.mission h3 { margin-top: 6px; font-size: clamp(30px, 4vw, 54px); font-weight: 780; line-height: 1.2; letter-spacing: -.04em; color: #fff; }
.mission h3 .hl { background: linear-gradient(100deg, #b6f2d2, var(--g-400)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.mission p { margin-top: 20px; max-width: 620px; font-size: 16.5px; color: #a8d8bf; line-height: 1.75; }

.ov-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 2px solid var(--ink); }
.ov-grid .ov-row { grid-template-columns: 140px 1fr; padding: 20px 24px 20px 0; }
.ov-grid .ov-row:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }

.steps-h { display: grid; grid-template-columns: repeat(var(--n, 5), 1fr); gap: 0; counter-reset: s; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
.sh { position: relative; padding: 28px 24px 30px; }
.sh + .sh { border-left: 1px solid var(--line); }
.sh::after { content: ""; position: absolute; right: -7px; top: 38px; z-index: 1; width: 12px; height: 12px; background: #fff; border-top: 1px solid var(--line); border-right: 1px solid var(--line); transform: rotate(45deg); }
.sh:last-child::after { display: none; }
.sh .n { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--g-50); border: 1px solid var(--g-100); font-family: var(--mono); font-size: 12px; color: var(--g-700); font-weight: 600; transition: background .4s, color .4s; }
.sh:hover .n { background: var(--g-700); color: #fff; border-color: var(--g-700); }
.sh h4 { margin-top: 16px; font-size: 17px; font-weight: 720; letter-spacing: -.02em; color: var(--ink); }
.sh p { margin-top: 6px; font-size: 14px; color: var(--ink-3); line-height: 1.6; }

.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.prod { display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: #fff; transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s; }
.prod:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); border-color: var(--g-200); }
.prod-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--g-950); }
.prod-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.prod:hover .prod-media img { transform: scale(1.06); }
.prod-media .n { position: absolute; top: 16px; left: 16px; padding: 5px 10px; border-radius: 999px; background: rgba(2, 25, 16, .7); border: 1px solid rgba(255, 255, 255, .16); font-family: var(--mono); font-size: 11px; color: #fff; letter-spacing: .08em; }
.prod-body { padding: 24px 26px 28px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.prod-body .sub { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--g-600); }
.prod-body h3 { font-size: 20px; font-weight: 740; letter-spacing: -.028em; color: var(--ink); line-height: 1.35; }
.prod-body p { font-size: 14.5px; color: var(--ink-3); line-height: 1.65; }
.prod-body ul { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 14px; }

.base-tech { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.bt { padding: 28px 28px 30px; border-radius: 24px; border: 1px solid var(--line); background: var(--bg-soft); }
.bt .mono { font-size: 11px; letter-spacing: .12em; color: var(--g-600); text-transform: uppercase; }
.bt h4 { margin: 12px 0 8px; font-size: 20px; font-weight: 740; letter-spacing: -.028em; color: var(--ink); }
.bt p { font-size: 14.5px; color: var(--ink-3); line-height: 1.65; }

.app-detail { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 72px); align-items: center; padding: clamp(32px, 4vw, 52px) 0; border-top: 1px solid var(--line); }
.app-detail:last-child { border-bottom: 1px solid var(--line); }
.app-detail:nth-child(even) .ad-media { order: 2; }
.ad-media { aspect-ratio: 4 / 3.2; border-radius: 24px 24px 24px 80px; overflow: hidden; border: 1px solid var(--line); background: #fff; }
.ad-media img { width: 100%; height: 100%; object-fit: cover; }
.app-detail:nth-child(even) .ad-media { border-radius: 24px 80px 24px 24px; }
.ad-body .mono { font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--g-600); }
.ad-body h3 { margin: 10px 0 12px; font-size: clamp(24px, 2.4vw, 32px); font-weight: 760; letter-spacing: -.035em; color: var(--ink); }
.ad-body > p { font-size: 16px; color: var(--ink-3); line-height: 1.75; max-width: 560px; }
.ad-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 24px; }
.ad-points li { padding: 16px 16px 18px; border-radius: 16px; border: 1px solid var(--line); background: #fff; font-size: 14.5px; font-weight: 600; color: var(--ink); line-height: 1.45; }
.ad-points li small { display: block; margin-top: 4px; font-size: 12.5px; font-weight: 500; color: var(--ink-3); }

.method-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.mc { padding: 30px 28px; border-radius: 24px; border: 1px solid var(--line); background: #fff; }
.mc .mono { font-size: 11px; letter-spacing: .12em; color: var(--g-600); text-transform: uppercase; }
.mc h4 { margin: 14px 0 8px; font-size: 20px; font-weight: 740; letter-spacing: -.028em; color: var(--ink); }
.mc p { font-size: 14.5px; color: var(--ink-3); line-height: 1.65; }
.mc .tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }

.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.ccard { position: relative; overflow: hidden; isolation: isolate; display: flex; flex-direction: column; padding: clamp(28px, 3.5vw, 44px); border-radius: 28px 28px 28px 96px; color: #fff; min-height: 300px; }
.ccard::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--cc); }
.ccard.a { --cc: linear-gradient(150deg, #0a8554, #053322); }
.ccard.b { --cc: linear-gradient(150deg, #064d33, #021a11); }
.ccard .mono { font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--g-300); }
.ccard h3 { margin: 12px 0 10px; font-size: clamp(24px, 2.4vw, 32px); font-weight: 760; letter-spacing: -.03em; }
.ccard p { font-size: 15.5px; color: rgba(255, 255, 255, .78); line-height: 1.7; max-width: 440px; }
.ccard ul { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.ccard ul li { padding: 5px 11px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .2); font-size: 13px; color: #dff3e9; }
.ccard .mail { display: inline-flex; align-items: center; gap: 12px; margin-top: auto; padding-top: 28px; font-size: clamp(18px, 1.8vw, 22px); font-weight: 680; color: #fff; overflow-wrap: anywhere; }
.ccard .mail .ic { width: 20px; height: 20px; flex-shrink: 0; transition: transform .4s var(--ease); }
.ccard .mail:hover .ic { transform: translateX(4px); }
.ccard .mail span { border-bottom: 1px solid rgba(255, 255, 255, .35); }

.office-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.office { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; padding: 26px 28px; border-radius: 22px; border: 1px solid var(--line); background: #fff; }
.office .ic-c { grid-row: span 3; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--g-50); border: 1px solid var(--g-100); color: var(--g-700); }
.office .ic-c svg { width: 22px; height: 22px; }
.office .mono { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--g-600); }
.office h4 { font-size: 19px; font-weight: 720; letter-spacing: -.025em; color: var(--ink); }
.office p { font-size: 15px; color: var(--ink-3); }

.notice { display: flex; gap: 14px; align-items: flex-start; margin-top: 20px; padding: 18px 22px; border-radius: 16px; background: var(--bg-soft); border: 1px solid var(--line); font-size: 14.5px; color: var(--ink-3); line-height: 1.65; }
.notice svg { flex-shrink: 0; width: 20px; height: 20px; margin-top: 2px; color: var(--g-600); }

.vo-demo { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 5vw, 80px); align-items: center; }
.vo-demo .vo-panel { justify-self: end; }
.vo-demo .lead { margin-top: 22px; }

.timeline-wrap .hist-year { grid-template-columns: 220px 1fr; }
.timeline-wrap .hist-year .y { position: sticky; top: calc(var(--hd-h) + 32px); align-self: start; }
.timeline-wrap .hist-item { position: relative; padding-left: 26px; }
.timeline-wrap .hist-item::before { content: ""; position: absolute; left: 0; top: 9px; width: 9px; height: 9px; border-radius: 50%; border: 2px solid var(--g-500); background: #fff; }
.timeline-wrap .hist-item::after { content: ""; position: absolute; left: 4.5px; top: 22px; bottom: -22px; width: 1px; background: var(--line-2); }
.timeline-wrap .hist-item:last-child::after { display: none; }
.timeline-wrap .hist-year.cur .hist-item:first-child::before { background: var(--g-500); box-shadow: 0 0 0 5px rgba(16, 165, 100, .16); }

/* ---------- NGS emphasis ---------- */
.biz-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; }
.biz-card { padding: 30px 26px 26px; }
.biz-card h3 { font-size: 21px; }
.biz-card p { font-size: 14.5px; }
.ngs-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 22px; }
.ngs-chips b { margin-right: 4px; font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .14em; color: var(--g-700); }
.ngs-chips span { display: inline-flex; align-items: center; height: 30px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--g-200); background: var(--g-50); font-family: var(--mono); font-size: 12px; font-weight: 500; color: var(--g-800); letter-spacing: .02em; }
.os-body .ngs-chips { margin-top: 18px; }
.os-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; margin-top: 22px; }
.os-actions .more-btn { margin-top: 0; }
.split-copy .os-actions { margin-top: 26px; }
.dtype-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.dtype { position: relative; display: flex; flex-direction: column; padding: 28px 28px 26px; border-radius: 24px 24px 24px 64px; border: 1px solid var(--line); background: #fff; overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s; }
.dtype::before { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--g-600), var(--g-300)); transform-origin: 0 50%; transform: scaleX(0); transition: transform .6s var(--ease); }
.dtype:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); border-color: var(--g-200); }
.dtype:hover::before { transform: scaleX(1); }
.dt-tag { align-self: flex-start; display: inline-flex; align-items: center; height: 30px; padding: 0 12px; border-radius: 10px; background: var(--g-900); font-family: var(--mono); font-size: 12px; font-weight: 600; color: var(--g-300); letter-spacing: .04em; }
.dtype h3 { margin: 18px 0 8px; font-size: 21px; font-weight: 740; letter-spacing: -.028em; color: var(--ink); }
.dtype p { font-size: 14.5px; color: var(--ink-3); line-height: 1.65; }
.dtype ul { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 16px; }
.dtype li { padding: 4px 10px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); font-size: 12.5px; font-weight: 600; color: var(--ink-2); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1180px) {
    .nav-links a { padding: 0 10px; font-size: 14.5px; }
    .sol-grid { grid-template-columns: repeat(2, 1fr); }
    .sol { min-height: 0; }
    .app-grid { grid-template-columns: repeat(2, 1fr); }
    .app-media { aspect-ratio: 16 / 10; }
    .deliver { grid-template-columns: 1fr 1fr; }
    .deliver > div:nth-child(3) { border-left: 0; }
    .deliver > div:nth-child(n+3) { border-top: 1px solid var(--line); }
    .pipe-flow { grid-template-columns: 1fr; gap: 14px; }
    .pipe-arrow { transform: rotate(90deg); padding: 4px 0; }
    .pat { grid-template-columns: 36px minmax(0, 1fr) 170px; }
    .pat .st { grid-column: 2 / -1; justify-self: start; }
}

@media (max-width: 1024px) {
    .nav-links, .nav-actions .btn { display: none; }
    .nav-burger { display: block; }
    .hero-inner { grid-template-columns: 1fr; }
    .vo-panel { justify-self: center; max-width: 560px; }
    .hero-metrics { grid-template-columns: repeat(2, 1fr); }
    .hero-metric:nth-child(3) { padding-left: 0; border-left: 0; }
    .hero-metric:nth-child(n+3) { border-top: 1px solid var(--line); }
    .sec-head { grid-template-columns: 1fr; gap: 20px; }
    .how { grid-template-columns: 1fr; gap: 24px; }
    .how-stage-wrap { order: -1; }
    .how-stage { position: relative; top: 0; height: 460px; }
    .how-step { min-height: 0; padding: 28px 0; opacity: .5; cursor: pointer; }
    .plat-grid, .loop-wrap, .vcc, .poc, .ip, .compare, .bench, .overview, .page-hero-inner { grid-template-columns: 1fr; }
    .vcc-main { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .08); }
    .poc-media { min-height: 420px; order: -1; }
    .proof-row { grid-template-columns: 1fr; }
    .pipe-nums { grid-template-columns: repeat(2, 1fr); }
    .pipe-num:nth-child(3) { border-left: 0; }
    .pipe-num:nth-child(n+3) { border-top: 1px solid var(--line); }
    .team-grid, .principles, .heritage, .cert-grid, .feat-papers { grid-template-columns: 1fr 1fr; }
    .team-stats { grid-template-columns: repeat(2, 1fr); }
    .team-stat:nth-child(3) { border-left: 0; }
    .team-stat:nth-child(n+3) { border-top: 1px solid var(--line); }
    .footer-top { grid-template-columns: 1fr 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
    .omics-layers { grid-template-columns: 1fr 1fr; }
    .facts { grid-template-columns: 1fr; }
    .arc { grid-template-columns: 1fr; gap: 0; }
    .arc-line { left: 13px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
    .arc-line i { transform-origin: 50% 0; transform: scaleY(0); }
    .arc.is-in .arc-line i { transform: scaleY(1); }
    .arc-step { padding: 0 0 40px 56px; }
    .arc-dot { top: 0; }
    .contact-info { grid-template-columns: 1fr; }
            .pat-sum { grid-template-columns: 1fr 1fr; }
    .page-hero-media { max-width: 640px; }
    .member-lg { grid-template-columns: 1fr; gap: 20px; }
    .hist-year { grid-template-columns: 1fr; gap: 18px; }
}

@media (max-width: 720px) {
    :root { --gutter: 16px; --nav-h: 64px; }
    body { font-size: 16px; }
    .logo-text span { font-size: 23px; }
    .logo-icon { width: 30px; height: 30px; }
    .hero-metric { padding: 22px 12px 24px 0; }
    .hero-metric + .hero-metric { padding-left: 14px; }
    .hero-metric:nth-child(3) { padding-left: 0; }
    .vo-top { left: 30px; right: 30px; font-size: 10px; }
    .vo-step { padding: 9px 10px 10px; }
    .vo-step .t { font-size: 12px; }
    .vo-caption { font-size: 11.5px; top: 52px; }
    .omics-layers { grid-template-columns: 1fr; }
    .genes { padding: 18px; }
    .genes-head { flex-direction: column; align-items: flex-start; }
    .seg button { padding: 0 12px; font-size: 13px; }
    .vo-anno { display: none; }
    .how-stage { height: 500px; }
    .field { grid-template-columns: 88px 1fr; }
    .rank-row { grid-template-columns: 22px 1fr 60px 40px; gap: 8px; }
    .plat-body { padding: 24px 22px 26px; }
    .pipe-head, .pipe-flow { padding-left: 22px; padding-right: 22px; }
    .pipe-num { padding: 20px 22px; }
    .vcc-facts { grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
    .vcc-fact .v { font-size: 21px; }
    .metric { grid-template-columns: 58px 1fr 56px; gap: 10px; }
    .fn { grid-template-columns: 1fr; gap: 6px; }
    .fn-bars { flex-direction: column; }
    .fn-bar { width: 100% !important; height: 48px; }
    .sol-grid, .app-grid, .team-grid, .principles, .heritage, .cert-grid, .feat-papers, .locs, .deliver { grid-template-columns: 1fr; }
    .deliver > div + div { border-left: 0; border-top: 1px solid var(--line); }
    .app-media { aspect-ratio: 16 / 11; }
    .team-stats, .pat-sum { grid-template-columns: 1fr 1fr; }
    .team-stat { padding: 22px 18px; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .contact { border-radius: 24px; }
    .pat { grid-template-columns: 1fr; gap: 8px; padding: 20px; }
    .pat .idx { display: none; }
    .pat .st { grid-column: auto; }
    .paper { grid-template-columns: 1fr auto; gap: 6px 12px; padding: 16px 18px; }
    .paper .y { grid-column: 1; grid-row: 1; }
    .paper .t { grid-column: 1 / -1; grid-row: 2; }
    .paper .if { grid-column: 2; grid-row: 1; }
    .paper .role { grid-column: 1 / -1; grid-row: 3; justify-self: start; }
    .ov-row { grid-template-columns: 1fr; gap: 4px; }
    .member-lg ul { grid-template-columns: 1fr; }
    .ip-item { grid-template-columns: 1fr; }
    .to-top { right: 16px; bottom: 16px; }
    .filters .count { width: 100%; margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
    [data-reveal], [data-split] .w > span { opacity: 1 !important; transform: none !important; }
}

/* ==========================================================================
   v2 · responsive
   ========================================================================== */
@media (max-width: 1280px) {
    .gnb-item { width: 128px; }
    .gnb-link { font-size: 14.5px; letter-spacing: .05em; }
}
@media (max-width: 1180px) {
    .gnb-item { width: 112px; }
    .hd-cta { display: none; }
    .tiles { grid-template-columns: repeat(2, 1fr); }
    .tile { min-height: 240px; }
    .biz-grid { grid-template-columns: repeat(2, 1fr); }
    .dtype-grid { grid-template-columns: repeat(2, 1fr); }
    .cert-strip { grid-template-columns: repeat(4, 1fr); }
    .cs-title { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 12px 32px; margin-bottom: 8px; }
    .cs-title .eyebrow { width: 100%; margin-bottom: 0; }
    .cs-title .more-btn { margin-top: 0; }
    .cs-title h3 br { display: none; }
    .app-row { grid-template-columns: repeat(2, 1fr); }
    .prod-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-h { grid-template-columns: repeat(3, 1fr); }
    .sh:nth-child(4) { border-left: 0; }
    .sh:nth-child(n+4) { border-top: 1px solid var(--line); }
    .sh:nth-child(3)::after { display: none; }
}
@media (max-width: 1024px) {
    :root { --hd-h: 72px; --nav-h: 72px; }
    .gnb, .hd-panel { display: none; }
    .hd-inner { justify-content: space-between; }
    .hd-cta { display: inline-flex; height: 36px; padding: 0 14px; font-size: 13.5px; }
    .sm-grid { grid-template-columns: repeat(3, 1fr); gap: 32px 24px; }
    .biz { margin-top: -72px; }
    .biz-grid { grid-template-columns: 1fr; gap: 12px; }
    .biz-card { display: grid; grid-template-columns: auto 1fr; gap: 4px 22px; padding: 26px 26px 24px; }
    .biz-card .biz-ic { grid-row: span 3; width: 58px; height: 58px; }
    .biz-card h3 { margin-top: 0; }
    .biz-card p { margin-top: 6px; }
    .biz-more { padding-top: 12px; }
    .split, .feature-inner, .home-val .val-grid, .omics-strip, .cta-inner, .vo-demo, .app-detail { grid-template-columns: 1fr; }
    .split-media { max-width: 720px; }
    .feature-panel { width: 100%; border-radius: 0 120px 0 0; }
    .feature-media { max-width: 720px; }
    .os-media { min-height: 260px; }
    .board { grid-template-columns: 1fr; }
    .kfig { grid-template-columns: repeat(2, 1fr); }
    .kf:nth-child(3) { padding-left: 0; border-left: 0; }
    .kf:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 18px; }
    .ft-top { grid-template-columns: 1fr; }
    .ov-grid { grid-template-columns: 1fr; }
    .ov-grid .ov-row:nth-child(even) { padding-left: 0; border-left: 0; }
    .base-tech, .method-cards { grid-template-columns: 1fr 1fr; }
    .contact-cards, .office-row { grid-template-columns: 1fr; }
    .app-detail:nth-child(even) .ad-media { order: 0; }
    .ad-media { max-width: 560px; }
    .vo-demo .vo-panel { justify-self: center; }
    .timeline-wrap .hist-year { grid-template-columns: 1fr; }
    .timeline-wrap .hist-year .y { position: static; }
    .hv-scroll { display: none; }
}
@media (max-width: 720px) {
    :root { --hd-h: 64px; --nav-h: 64px; }
    .hd-cta { display: none; }
    .hd .lang-btn { height: 34px; min-width: 40px; padding: 0 10px; }
    .sm-grid { grid-template-columns: 1fr 1fr; gap: 28px 18px; }
    .sm-title { font-size: 21px; margin: 6px 0 12px; padding-bottom: 12px; }
    .sm-col li a { font-size: 15px; padding: 5px 0; }
    .sm-foot { gap: 14px; margin-top: 32px; }
    .hv { min-height: 600px; max-height: 860px; }
    .hv-img { background-position: 68% center; }
    .hv-slide::after { background: linear-gradient(0deg, rgba(2, 20, 14, .92) 0%, rgba(2, 20, 14, .6) 55%, rgba(2, 20, 14, .35) 100%); }
    .hv-copy { justify-content: flex-end; padding-bottom: 180px; }
    .hv-title { font-size: clamp(34px, 9.6vw, 46px); margin: 16px 0 16px; }
    .hv-desc { font-size: 15px; }
    .hv-desc br { display: none; }
    .hv-ctas { margin-top: 24px; }
    .hv-ctas .btn { --bh: 46px; padding: 0 20px; font-size: 14.5px; }
    .hv-ctrl { bottom: 104px; gap: 14px; }
    .hv-count b { font-size: 18px; }
    .hv-dots { gap: 8px; flex: 1; }
    .hv-dots button { width: auto; flex: 1; }
    .hv-dots button span { display: none; }
    .biz { margin-top: -64px; }
    .biz-card { grid-template-columns: 1fr; padding: 24px 22px; }
    .biz-card .biz-ic { grid-row: auto; width: 52px; height: 52px; }
    .biz-card .biz-ic svg { width: 24px; height: 24px; }
    .biz-card h3 { margin-top: 14px; font-size: 21px; }
    .biz-n { top: 24px; right: 22px; }
    .split-media { border-radius: 22px 80px 22px 22px; }
    .media-badge { left: 14px; bottom: 14px; padding: 10px 14px; }
    .kf { padding: 20px 10px 2px 0; }
    .kf + .kf { padding-left: 16px; }
    .kf:nth-child(3) { padding-left: 0; }
    .feature-panel { border-radius: 0 72px 0 0; }
    .icon-steps { grid-template-columns: repeat(2, 1fr); gap: 22px 10px; }
    .icon-steps li:nth-child(2)::after { display: none; }
    .feature-media { border-radius: 22px 22px 22px 80px; }
    .feature-chip { padding: 9px 12px; }
    .feature-chip b { font-size: 13px; }
    .feature-chip.c1 { top: 14px; right: 14px; }
    .feature-chip.c2 { bottom: 14px; right: 14px; }
    .vf { grid-template-columns: 70px 1fr; gap: 4px 14px; }
    .tiles { grid-template-columns: 1fr; }
    .tile { min-height: 0; border-radius: 22px 22px 22px 60px; }
    .tile .en { margin-top: 18px; }
    .tile .go { margin-top: 16px; }
    .os-list { grid-template-columns: 1fr; }
    .marquee span { font-size: 44px; }
    .app-row { grid-template-columns: 1fr 1fr; gap: 16px 12px; }
    .app-card h3 { font-size: 16.5px; }
    .app-card p { font-size: 13.5px; }
    .ac-media { border-radius: 18px 18px 18px 40px; }
    .board-list .t { white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; font-size: 15px; }
    .board-list li a { grid-template-columns: 1fr; gap: 4px; }
    .cert-strip { grid-template-columns: 1fr 1fr; gap: 12px; }
    .cs-item { padding: 20px 18px; }
    .cs-item b { font-size: 16px; margin-top: 18px; }
    .cta-mail { padding: 18px 20px; }
    .ft-nav { grid-template-columns: repeat(2, 1fr); gap: 24px 16px; }
    .ft-info p span + span::before { display: none; }
    .ft-info p span { display: block; }
    .sv { height: 400px; }
    .sv-inner { padding-bottom: 28px; }
    .sv-title { font-size: clamp(40px, 12vw, 56px); }
    .sv-desc br { display: none; }
    .crumbs { margin-top: 22px; max-width: 100%; }
    .crumbs-home { width: 44px; height: 44px; }
    .crumbs-dd > button { min-width: 0; height: 42px; padding: 0 14px; gap: 10px; font-size: 13px; }
    .page-head { padding-top: 36px; }
    .tabs { display: flex; flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start; border-radius: 16px; scrollbar-width: none; }
    .tabs::-webkit-scrollbar { display: none; }
    .tabs a { flex-shrink: 0; height: 40px; padding: 0 16px; font-size: 14px; }
    .ov-grid .ov-row { grid-template-columns: 1fr; padding-right: 0; }
    .steps-h { grid-template-columns: 1fr; }
    .sh + .sh { border-left: 0; border-top: 1px solid var(--line); }
    .sh::after { display: none; }
    .prod-grid, .base-tech, .method-cards, .dtype-grid { grid-template-columns: 1fr; }
    .ad-points { grid-template-columns: 1fr; }
    .ccard { border-radius: 22px 22px 22px 64px; min-height: 0; }
    .mission { border-radius: 24px 24px 24px 72px; }
    .office { grid-template-columns: 1fr; }
    .office .ic-c { grid-row: auto; }
}