:root {
  --ink: #07111f;
  --ink-2: #0c1b2d;
  --ink-3: #10243a;
  --paper: #f4f4ef;
  --paper-2: #e9ece8;
  --white: #f8fbff;
  --muted: #9dafc1;
  --muted-dark: #5d6b78;
  --cyan: #6ee7f9;
  --mint: #65f2c9;
  --green: #48a34d;
  --line: rgba(255,255,255,.11);
  --line-dark: rgba(7,17,31,.13);
  --shadow: 0 34px 90px rgba(0,0,0,.28);
  --max: 1260px;
  --radius: 22px;
  --radius-lg: 32px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--white);
  background: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body::selection { background: var(--mint); color: var(--ink); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
svg { display: block; }

.container { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: 12px; z-index: 1000; transform: translateY(-160%); background: var(--white); color: var(--ink); padding: 10px 14px; border-radius: 8px; font-weight: 700; }
.skip-link:focus { transform: none; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: 86px;
  transition: background .35s ease, border-color .35s ease, backdrop-filter .35s ease;
}
.site-header.is-scrolled {
  background: rgba(7,17,31,.82);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(18px) saturate(140%);
}
.nav-wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { width: 206px; flex: 0 0 auto; }
.brand img { width: 100%; height: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.nav-links a { color: #bac8d6; font-size: 13px; letter-spacing: .01em; transition: color .2s ease; }
.nav-links a:hover { color: var(--white); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.lang-switch { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.14); color: #d8e2eb; font-size: 12px; font-weight: 700; }
.menu-toggle { display: none; width: 42px; height: 42px; border: 0; background: transparent; color: var(--white); cursor: pointer; }
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after { width: 22px; height: 1.5px; background: currentColor; display: block; position: relative; transition: transform .25s ease, opacity .25s ease; }
.menu-toggle span::before, .menu-toggle span::after { content: ""; position: absolute; left: 0; }
.menu-toggle span::before { top: -7px; }
.menu-toggle span::after { top: 7px; }
.menu-toggle[aria-expanded="true"] span { background: transparent; }
.menu-toggle[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span::after { transform: translateY(-7px) rotate(-45deg); }

.btn { min-height: 52px; padding: 0 22px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; font-size: 14px; font-weight: 750; border: 1px solid transparent; transition: transform .22s ease, box-shadow .22s ease, background .22s ease, opacity .22s ease; }
.btn svg { width: 20px; height: 20px; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #03131b; background: linear-gradient(115deg, var(--cyan), var(--mint)); box-shadow: 0 14px 34px rgba(101,242,201,.15); }
.btn-primary:hover { box-shadow: 0 18px 42px rgba(101,242,201,.25); }
.btn-small { min-height: 42px; padding-inline: 18px; font-size: 13px; }
.btn-dark { color: var(--white); background: var(--ink); }
.btn-dark:hover { box-shadow: 0 18px 42px rgba(7,17,31,.22); }
.btn.is-disabled { opacity: .55; transform: none; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: #d8e4ef; font-size: 14px; font-weight: 650; }
.text-link span { color: var(--mint); }
.text-link.dark { color: var(--ink); }

.eyebrow, .pitch-label { color: var(--cyan); text-transform: uppercase; font-size: 11px; font-weight: 800; letter-spacing: .19em; }
.pitch-label { margin-bottom: 38px; }

.hero-v3 {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background:
    radial-gradient(circle at 83% 30%, rgba(56,172,203,.17), transparent 34%),
    radial-gradient(circle at 50% -10%, rgba(101,242,201,.08), transparent 34%),
    linear-gradient(135deg, #07111f 0%, #081728 55%, #07111f 100%);
}
.hero-v3::before {
  content: "";
  position: absolute; inset: 0;
  opacity: .32;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 86%);
}
.hero-orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(110,231,249,.12); pointer-events: none; }
.hero-orbit-a { width: 660px; height: 660px; right: -280px; top: 4%; }
.hero-orbit-b { width: 420px; height: 420px; left: 38%; bottom: -320px; }
.hero-v3-grid { position: relative; z-index: 2; min-height: calc(100svh - 62px); display: grid; grid-template-columns: .88fr 1.12fr; gap: 64px; align-items: center; padding-top: 120px; padding-bottom: 60px; }
.hero-v3-copy { padding-bottom: 18px; }
.hero-v3-title { margin: 26px 0 28px; font-size: clamp(52px, 6.2vw, 92px); line-height: .98; letter-spacing: -.062em; font-weight: 760; }
.hero-v3-title span { display: block; }
.hero-v3-title .hero-muted { margin-top: 12px; color: #5f7388; }
.hero-v3-title.ja-title { font-size: clamp(50px, 6vw, 88px); line-height: 1.1; letter-spacing: -.055em; }
.hero-v3-title.ja-title span:last-child { color: transparent; background: linear-gradient(105deg, var(--cyan), var(--mint)); -webkit-background-clip: text; background-clip: text; }
.hero-v3-title.ja-title span { text-wrap: balance; }
html[lang="en"] .hero-v3-title { font-size: clamp(48px, 5.55vw, 82px); }

.hero-v3-lead { max-width: 680px; margin: 0; color: #b2c1cf; font-size: clamp(17px, 1.55vw, 21px); line-height: 1.72; letter-spacing: -.012em; }
.hero-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin-top: 36px; }
.hero-proof { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 30px; color: #8294a7; font-size: 12px; }
.hero-proof span { display: inline-flex; align-items: center; gap: 7px; }
.hero-proof i { width: 5px; height: 5px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 12px rgba(101,242,201,.9); }
.hero-bottom-line { position: relative; z-index: 2; height: 62px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; align-items: center; color: #64788b; font-size: 10px; text-transform: uppercase; letter-spacing: .16em; }

.hero-stage { position: relative; perspective: 1300px; }
.stage-label { display: inline-flex; margin: 0 0 12px 28px; padding: 7px 11px; border: 1px solid rgba(255,255,255,.1); border-radius: 999px; color: #7f91a4; font-size: 9px; text-transform: uppercase; letter-spacing: .12em; background: rgba(5,12,22,.5); }
.stage-screen { border: 1px solid rgba(132,177,216,.23); border-radius: 28px; overflow: hidden; background: linear-gradient(145deg, rgba(16,39,65,.96), rgba(6,17,31,.98)); box-shadow: 0 48px 120px rgba(0,0,0,.42); transform: rotateY(-3deg) rotateX(1deg); transform-origin: center; }
.screen-topbar { height: 58px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; border-bottom: 1px solid rgba(255,255,255,.08); color: #9fb0c2; font-size: 11px; }
.screen-brand { display: flex; align-items: center; gap: 9px; }
.screen-brand strong { color: #dce6ef; font-size: 11px; letter-spacing: .01em; }
.screen-mark { width: 17px; height: 17px; border: 1px solid rgba(110,231,249,.45); border-radius: 5px; position: relative; }
.screen-mark::after { content: ""; position: absolute; inset: 4px; border-right: 1.5px solid var(--mint); border-bottom: 1.5px solid var(--mint); transform: rotate(45deg); }
.screen-state { display: inline-flex; align-items: center; gap: 7px; }
.screen-state i { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 12px rgba(101,242,201,.9); }
.screen-body { display: grid; grid-template-columns: 1.08fr .92fr; min-height: 520px; }
.screen-video { padding: 24px 20px 22px; border-right: 1px solid rgba(255,255,255,.08); }
.surgical-frame { height: 340px; border-radius: 18px; position: relative; overflow: hidden; background: radial-gradient(circle at 56% 45%, rgba(143,89,102,.33), transparent 17%), radial-gradient(circle at 44% 52%, rgba(42,146,175,.38), transparent 18%), linear-gradient(145deg, #071322, #0a1c2e); border: 1px solid rgba(255,255,255,.05); }
.surgical-frame::before { content: ""; position: absolute; width: 180px; height: 180px; border-radius: 50%; left: 50%; top: 50%; transform: translate(-50%,-50%); border: 1px solid rgba(110,231,249,.52); box-shadow: inset 0 0 45px rgba(46,139,171,.13), 0 0 50px rgba(46,139,171,.14); }
.surgical-frame::after { content: ""; position: absolute; width: 330px; height: 2px; left: 20%; top: 46%; transform: rotate(28deg); background: linear-gradient(90deg, transparent, rgba(110,231,249,.3), transparent); }
.frame-depth { position: absolute; inset: 14% 12%; border-radius: 50%; background: radial-gradient(ellipse, rgba(118,36,57,.27), transparent 62%); filter: blur(14px); }
.frame-focus { position: absolute; width: 120px; height: 70px; left: 50%; top: 51%; transform: translate(-50%,-50%); border: 1px solid rgba(110,231,249,.63); border-radius: 50%; }
.frame-caption, .frame-clock { position: absolute; z-index: 3; padding: 8px 10px; border-radius: 8px; background: rgba(1,8,15,.74); color: #aebdca; font-size: 9px; }
.frame-caption { left: 14px; top: 14px; }
.frame-clock { right: 14px; bottom: 14px; color: #d7e4ee; }
.surgical-timeline { margin-top: 17px; }
.timeline-labels { display: flex; justify-content: space-between; color: #708398; font-size: 8px; margin-bottom: 8px; }
.timeline-line { height: 5px; border-radius: 999px; background: rgba(255,255,255,.07); position: relative; }
.timeline-line b { display: block; width: 72%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #6d9ef7, var(--cyan), var(--mint)); }
.timeline-line i { position: absolute; top: 50%; width: 2px; height: 18px; transform: translateY(-50%); background: var(--mint); box-shadow: 0 0 10px rgba(101,242,201,.8); }
.timeline-line i:nth-of-type(2) { background: #f6c356; box-shadow: 0 0 10px rgba(246,195,86,.65); }
.timeline-legend { display: flex; gap: 7px; margin-top: 12px; }
.timeline-legend span { padding: 6px 9px; border: 1px solid rgba(255,255,255,.08); border-radius: 999px; color: #758aa0; font-size: 8px; }
.screen-review { padding: 20px 16px 16px; }
.review-title { display: flex; align-items: center; justify-content: space-between; color: #e0e8ef; font-size: 11px; margin-bottom: 12px; }
.review-title span { color: #6e8093; font-size: 9px; }
.review-card { padding: 14px; border-radius: 13px; border: 1px solid rgba(255,255,255,.09); background: rgba(255,255,255,.025); margin-bottom: 9px; opacity: .64; transition: border .4s ease, box-shadow .4s ease, opacity .4s ease, transform .4s ease; }
.review-card.is-active { opacity: 1; border-color: rgba(101,242,201,.45); box-shadow: 0 0 0 1px rgba(101,242,201,.05), 0 14px 34px rgba(0,0,0,.18); transform: translateX(-4px); }
.review-meta { display: flex; justify-content: space-between; align-items: center; font-size: 8px; text-transform: uppercase; letter-spacing: .08em; color: var(--cyan); }
.review-meta em { font-style: normal; color: #d8ba6a; text-transform: none; letter-spacing: 0; }
.review-meta em.approved { color: var(--mint); }
.review-card h3 { margin: 10px 0 6px; color: #e9f0f5; font-size: 11px; line-height: 1.35; }
.review-card p { margin: 0; color: #72869a; font-size: 8px; }
.review-controls { display: grid; grid-template-columns: repeat(3,1fr); gap: 6px; margin-top: 10px; }
.review-controls span { text-align: center; padding: 8px 3px; border: 1px solid rgba(255,255,255,.09); border-radius: 8px; color: #7c91a6; font-size: 8px; }
.review-controls span:first-child { border-color: rgba(101,242,201,.34); color: #70d6b6; }
.stage-floating { position: absolute; display: inline-flex; align-items: center; gap: 8px; padding: 10px 13px; border-radius: 999px; background: rgba(5,14,25,.92); border: 1px solid rgba(110,231,249,.23); color: #b8c7d4; font-size: 9px; box-shadow: 0 16px 40px rgba(0,0,0,.25); }
.stage-floating i { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px rgba(101,242,201,.9); }
.stage-floating-a { left: -8px; bottom: 38px; }
.stage-floating-b { right: 4px; top: 100px; }

.pitch-section { padding: 132px 0; position: relative; }
.pitch-light { color: var(--ink); background: var(--paper); }
.pitch-light .pitch-label { color: #0b7892; }
.pitch-dark { color: var(--white); background: #06101c; overflow: hidden; }
.pitch-dark::after { content: ""; position: absolute; width: 620px; height: 620px; right: -300px; bottom: -340px; border: 1px solid rgba(110,231,249,.09); border-radius: 50%; }
.editorial-grid { display: grid; grid-template-columns: 1.16fr .84fr; gap: 84px; align-items: end; }
.editorial-title { margin: 0; color: var(--ink); font-size: clamp(48px, 6vw, 82px); line-height: 1.02; letter-spacing: -.06em; font-weight: 760; }
.editorial-title span { color: #8a969e; }
.inverse .editorial-title, .pitch-dark .editorial-title { color: var(--white); }
.inverse .editorial-title span, .pitch-dark .editorial-title span { color: #60758a; }
.editorial-lead { margin: 0; color: var(--muted-dark); font-size: clamp(16px, 1.55vw, 20px); line-height: 1.75; }
.inverse .editorial-lead, .pitch-dark .editorial-lead { color: #a6b7c7; }
.loss-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 78px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.loss-card { min-height: 330px; padding: 34px; background: var(--paper); }
.loss-card > span { color: #82909c; font-size: 11px; letter-spacing: .12em; }
.loss-card h3 { margin: 90px 0 14px; font-size: 26px; line-height: 1.2; letter-spacing: -.035em; }
.loss-card p { margin: 0; color: #65717b; font-size: 15px; line-height: 1.7; }
.statement-band { margin-top: 1px; padding: 48px 34px; background: var(--ink); color: var(--white); font-size: clamp(24px, 3vw, 42px); line-height: 1.35; letter-spacing: -.03em; }

.process-shell { margin-top: 72px; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.018); border-radius: 2px; overflow: hidden; }
.process-rail { display: grid; grid-template-columns: repeat(5,1fr); }
.process-step { position: relative; min-height: 290px; padding: 28px 24px; border-right: 1px solid rgba(255,255,255,.08); transition: background .45s ease, transform .45s ease; }
.process-step:last-child { border-right: 0; }
.process-step::before { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, rgba(110,231,249,.09), transparent 65%); opacity: 0; transition: opacity .45s ease; }
.process-step.is-active { background: rgba(110,231,249,.045); }
.process-step.is-active::before { opacity: 1; }
.process-step > span { position: relative; color: #5e7185; font-size: 10px; letter-spacing: .14em; }
.process-step strong { position: relative; display: block; margin-top: 102px; font-size: 25px; letter-spacing: -.03em; }
.process-step p { position: relative; margin: 12px 0 0; color: #879aad; font-size: 13px; line-height: 1.65; }
.process-progress { height: 3px; background: rgba(255,255,255,.05); }
.process-progress i { display: block; width: 20%; height: 100%; background: linear-gradient(90deg, var(--cyan), var(--mint)); box-shadow: 0 0 20px rgba(101,242,201,.45); transition: transform .6s var(--ease); }
.human-statement { margin-top: 120px; display: grid; grid-template-columns: .45fr 1.1fr .75fr; gap: 54px; align-items: start; }
.human-statement small { color: var(--cyan); text-transform: uppercase; font-size: 10px; letter-spacing: .17em; }
.human-statement strong { font-size: clamp(44px, 6vw, 84px); line-height: .98; letter-spacing: -.06em; }
.human-statement p { margin: 0; color: #8fa0b0; font-size: 16px; line-height: 1.75; }

.product-section { color: var(--ink); background: #f8f8f4; }
.product-section .pitch-label { color: #0b7892; }
.product-editorial { display: grid; grid-template-columns: .75fr 1.25fr; gap: 78px; align-items: center; }
.output-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; }
.output-pills span { padding: 9px 12px; border: 1px solid var(--line-dark); border-radius: 999px; color: #53616d; font-size: 12px; background: rgba(255,255,255,.65); }
.knowledge-sheet { border: 1px solid #dfe5e7; border-radius: 22px; overflow: hidden; background: #fff; box-shadow: 0 40px 90px rgba(15,32,48,.13); transform: rotate(1deg); }
.sheet-head { min-height: 88px; display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; background: #eef4f5; border-bottom: 1px solid #dfe6e8; }
.sheet-head div span { display: block; color: #268a8d; font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.sheet-head div strong { display: block; margin-top: 5px; color: #132a3b; font-size: 18px; letter-spacing: -.02em; }
.sheet-head em { padding: 7px 10px; border-radius: 999px; background: #dff6ed; color: #23765d; font-size: 9px; font-style: normal; }
.sheet-case { display: grid; grid-template-columns: auto 1fr auto 1fr; gap: 12px; align-items: center; padding: 16px 24px; border-bottom: 1px solid #e8edef; font-size: 10px; }
.sheet-case span { color: #7e8b94; }
.sheet-case strong { color: #2f414d; }
.sheet-summary { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; padding: 18px 24px; }
.sheet-summary div { padding: 15px; border-radius: 12px; background: #f1f5f6; }
.sheet-summary b { display: block; color: #1b5364; font-size: 22px; }
.sheet-summary span { color: #76848e; font-size: 9px; }
.sheet-items { padding: 4px 24px 22px; }
.sheet-items article { display: grid; grid-template-columns: 58px 1fr auto; gap: 14px; align-items: start; padding: 16px 0; border-bottom: 1px solid #edf0f1; }
.sheet-items time { color: #71808a; font-size: 9px; }
.sheet-items article div span { display: block; color: #12819a; font-size: 8px; font-weight: 800; letter-spacing: .12em; }
.sheet-items article div strong { display: block; margin-top: 5px; color: #253945; font-size: 11px; line-height: 1.35; }
.sheet-items article div p { margin: 4px 0 0; color: #7f8c95; font-size: 8px; }
.sheet-items article > em { padding: 5px 8px; border-radius: 999px; color: #27765d; background: #e3f6ef; font-size: 8px; font-style: normal; }
.sheet-footer { display: flex; justify-content: space-between; gap: 20px; padding: 14px 24px; color: #8a969e; background: #f8faf9; font-size: 8px; }

.reuse-section { color: var(--white); background: #0b1a2a; }
.reuse-title { margin: 0; font-size: clamp(58px, 8vw, 116px); line-height: .94; letter-spacing: -.07em; }
.reuse-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 76px; }
.reuse-card { min-height: 420px; padding: 30px; border: 1px solid rgba(255,255,255,.1); border-radius: 20px; position: relative; background: linear-gradient(155deg, rgba(255,255,255,.035), rgba(255,255,255,.01)); overflow: hidden; }
.reuse-card::after { content: ""; position: absolute; width: 220px; height: 220px; border-radius: 50%; border: 1px solid rgba(110,231,249,.08); right: -100px; bottom: -110px; }
.reuse-card > span { color: var(--cyan); text-transform: uppercase; font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.reuse-card h3 { margin: 92px 0 14px; font-size: 29px; line-height: 1.17; letter-spacing: -.04em; }
.reuse-card p { margin: 0; color: #8fa1b1; font-size: 14px; line-height: 1.7; }
.reuse-icon { position: absolute; left: 30px; bottom: 28px; color: var(--mint); font-size: 24px; }

.principle-section { color: var(--ink); background: var(--paper); }
.principle-section .pitch-label { color: #0b7892; }
.principle-lead { display: grid; grid-template-columns: 1.2fr .8fr; gap: 80px; align-items: end; }
.principle-list { margin-top: 76px; border-top: 1px solid var(--line-dark); }
.principle-row { display: grid; grid-template-columns: 70px .7fr 1.1fr 110px; gap: 28px; align-items: center; min-height: 122px; border-bottom: 1px solid var(--line-dark); }
.principle-row > span { color: #85929c; font-size: 10px; letter-spacing: .12em; }
.principle-row h3 { margin: 0; font-size: 23px; letter-spacing: -.03em; }
.principle-row p { margin: 0; color: #65717b; font-size: 14px; line-height: 1.65; }
.principle-row em { justify-self: end; padding: 7px 10px; border: 1px solid var(--line-dark); border-radius: 999px; font-size: 9px; font-style: normal; text-transform: uppercase; letter-spacing: .1em; color: #61717d; }
.clinical-note { margin-top: 36px; padding: 22px 24px; border-left: 3px solid #2c91a3; color: #65717b; background: rgba(255,255,255,.42); font-size: 12px; line-height: 1.7; }

.stage-section { color: var(--white); background: #07111f; }
.stage-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 84px; align-items: start; }
.stage-copy .editorial-title { color: var(--white); }
.stage-copy .editorial-title span { color: #60758a; }
.stage-copy .editorial-lead { color: #a6b7c7; margin-top: 32px; }
.stage-badge { display: inline-flex; align-items: center; gap: 10px; margin-top: 34px; padding: 10px 13px; border: 1px solid rgba(255,255,255,.1); border-radius: 999px; color: #91a4b6; font-size: 11px; }
.stage-badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px rgba(101,242,201,.8); }
.stage-metrics { display: grid; gap: 12px; }
.metric-card { min-height: 190px; padding: 28px; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.025); border-radius: 18px; }
.metric-card > span { color: var(--cyan); text-transform: uppercase; font-size: 9px; font-weight: 800; letter-spacing: .15em; }
.metric-card strong { display: block; margin-top: 38px; font-size: 31px; letter-spacing: -.04em; }
.metric-card p { margin: 8px 0 0; color: #8497aa; font-size: 13px; }

.company-section { color: var(--ink); background: #dfe7e4; }
.company-section .pitch-label { color: #0b7892; }
.company-v3-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 90px; align-items: end; }
.company-v3-title { margin: 0; font-size: clamp(50px, 6.7vw, 94px); line-height: .98; letter-spacing: -.065em; }
.company-v3-copy p { margin: 0 0 20px; color: #4e5e67; font-size: 17px; line-height: 1.75; }
.company-facts-v3 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; margin-top: 78px; background: rgba(7,17,31,.13); border: 1px solid rgba(7,17,31,.13); }
.company-facts-v3 div { min-height: 145px; padding: 24px; background: #dfe7e4; }
.company-facts-v3 span { display: block; color: #6a777e; font-size: 10px; text-transform: uppercase; letter-spacing: .14em; }
.company-facts-v3 strong { display: block; margin-top: 38px; font-size: 17px; line-height: 1.35; }

.contact-v3 { padding: 48px 0; color: var(--ink); background: #dfe7e4; }
.contact-v3-card { position: relative; overflow: hidden; min-height: 520px; padding: 66px; border-radius: 34px; background: linear-gradient(120deg, var(--cyan), var(--mint)); }
.contact-v3-card::after { content: ""; position: absolute; width: 560px; height: 560px; right: -130px; top: -210px; border-radius: 50%; border: 1px solid rgba(7,17,31,.15); }
.contact-kicker { position: relative; z-index: 2; text-transform: uppercase; font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.contact-v3-card h2 { position: relative; z-index: 2; max-width: 900px; margin: 90px 0 22px; font-size: clamp(52px, 7vw, 102px); line-height: .95; letter-spacing: -.07em; }
.contact-v3-card p { position: relative; z-index: 2; max-width: 680px; margin: 0; color: rgba(7,17,31,.72); font-size: 17px; line-height: 1.7; }
.contact-actions { position: relative; z-index: 2; display: flex; gap: 24px; align-items: center; margin-top: 36px; flex-wrap: wrap; }
.contact-status { position: relative; z-index: 2; min-height: 22px; margin-top: 14px; color: rgba(7,17,31,.7); font-size: 12px; }

.site-footer-v3 { padding: 68px 0 28px; background: #050d17; }
.footer-v3-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 60px; }
.footer-v3-top img { width: 236px; }
.footer-v3-top > div { display: grid; grid-template-columns: repeat(3,auto); gap: 16px 28px; }
.footer-v3-top a { color: #8798aa; font-size: 12px; }
.footer-v3-top a:hover { color: var(--white); }
.footer-v3-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 72px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); color: #617488; font-size: 10px; text-transform: uppercase; letter-spacing: .12em; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }

/* Legal and utility pages */
.legal-page { min-height: 100vh; padding: 150px 0 100px; color: var(--ink); background: var(--paper); }
.narrow { width: min(calc(100% - 48px), 820px); margin-inline: auto; }
.legal-page h1 { margin: 16px 0 8px; font-size: clamp(42px, 6vw, 70px); letter-spacing: -.05em; }
.updated { color: #75828c; font-size: 13px; }
.legal-block { margin-top: 36px; }
.legal-block h2 { font-size: 22px; }
.legal-block p { color: #5d6973; line-height: 1.8; }
.not-found { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 120px 24px 60px; }
.not-found .code { color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: .18em; }
.not-found h1 { font-size: clamp(42px, 7vw, 80px); letter-spacing: -.055em; }
.not-found p { color: var(--muted); }

@media (max-width: 1120px) {
  .nav-links { gap: 18px; }
  .desktop-cta { display: none; }
  .hero-v3-grid { grid-template-columns: 1fr; gap: 58px; padding-top: 150px; }
  .hero-v3-copy { max-width: 800px; }
  .hero-stage { width: min(860px, 100%); margin-inline: auto; }
  .editorial-grid, .principle-lead, .product-editorial, .stage-layout, .company-v3-grid { grid-template-columns: 1fr; gap: 38px; }
  .process-rail { grid-template-columns: repeat(5, 230px); overflow-x: auto; }
  .human-statement { grid-template-columns: 1fr; gap: 24px; }
  .stage-metrics { grid-template-columns: repeat(3,1fr); }
  .company-v3-copy { max-width: 760px; }
}

@media (max-width: 860px) {
  .container { width: min(calc(100% - 32px), var(--max)); }
  .site-header { height: 76px; }
  .brand { width: 178px; }
  .menu-toggle { display: grid; place-items: center; }
  .nav-links { position: fixed; inset: 76px 0 auto 0; display: none; flex-direction: column; align-items: flex-start; gap: 0; padding: 26px 24px 34px; background: rgba(7,17,31,.98); border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav-links.is-open { display: flex; }
  .nav-links a { width: 100%; padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.07); font-size: 17px; }
  .hero-v3-grid { min-height: auto; padding-top: 132px; padding-bottom: 68px; }
  .hero-v3-title { font-size: clamp(46px, 13vw, 76px); }
  .hero-v3-title.ja-title { font-size: clamp(44px, 12vw, 70px); }
  .hero-bottom-line { display: none; }
  .screen-body { grid-template-columns: 1fr; }
  .screen-video { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .screen-review { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
  .review-title, .review-controls { grid-column: 1 / -1; }
  .review-card { margin-bottom: 0; }
  .stage-floating-b { top: 82px; }
  .pitch-section { padding: 92px 0; }
  .loss-grid, .reuse-grid, .company-facts-v3 { grid-template-columns: 1fr; }
  .loss-card { min-height: 270px; }
  .loss-card h3 { margin-top: 58px; }
  .reuse-card { min-height: 340px; }
  .reuse-card h3 { margin-top: 60px; }
  .principle-row { grid-template-columns: 40px 1fr; padding: 24px 0; }
  .principle-row p, .principle-row em { grid-column: 2; }
  .principle-row em { justify-self: start; }
  .stage-metrics { grid-template-columns: 1fr; }
  .company-facts-v3 div { min-height: 118px; }
  .contact-v3-card { min-height: 450px; padding: 44px 30px; }
  .contact-v3-card h2 { margin-top: 72px; }
  .footer-v3-top { flex-direction: column; }
}

@media (max-width: 600px) {
  .container, .narrow { width: min(calc(100% - 24px), var(--max)); }
  .brand { width: 164px; }
  .lang-switch { width: 38px; height: 38px; }
  .hero-v3-grid { padding-top: 118px; gap: 44px; }
  .hero-v3-title { font-size: clamp(42px, 14vw, 64px); line-height: 1.01; }
  .hero-v3-title.ja-title { font-size: clamp(42px, 13.3vw, 62px); line-height: 1.12; }
  .hero-v3-lead { font-size: 16px; line-height: 1.72; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .hero-proof { gap: 12px 18px; }
  .stage-label { margin-left: 0; }
  .stage-screen { border-radius: 18px; transform: none; }
  .screen-topbar { padding-inline: 14px; }
  .screen-state { font-size: 0; }
  .screen-state i { margin-right: 0; }
  .screen-video { padding: 14px; }
  .surgical-frame { height: 230px; }
  .screen-review { grid-template-columns: 1fr; padding: 14px; }
  .review-title, .review-controls { grid-column: auto; }
  .stage-floating { display: none; }
  .pitch-label { margin-bottom: 26px; }
  .editorial-title { font-size: clamp(42px, 13vw, 62px); }
  .editorial-lead { font-size: 16px; }
  .loss-card { padding: 26px; }
  .statement-band { padding: 34px 24px; }
  .process-shell { margin-top: 48px; margin-left: -12px; margin-right: -12px; }
  .human-statement { margin-top: 80px; }
  .human-statement strong { font-size: 48px; }
  .product-editorial { gap: 50px; }
  .knowledge-sheet { border-radius: 16px; transform: none; }
  .sheet-head { padding: 16px; }
  .sheet-head div strong { font-size: 14px; }
  .sheet-head em { font-size: 7px; }
  .sheet-case { grid-template-columns: auto 1fr; padding: 14px 16px; }
  .sheet-summary { padding: 14px 16px; }
  .sheet-items { padding: 0 16px 16px; }
  .sheet-items article { grid-template-columns: 46px 1fr; }
  .sheet-items article > em { grid-column: 2; justify-self: start; }
  .sheet-footer { padding: 12px 16px; flex-direction: column; gap: 4px; }
  .reuse-title { font-size: clamp(50px, 16vw, 72px); }
  .principle-row h3 { font-size: 20px; }
  .company-v3-title { font-size: clamp(46px, 14vw, 66px); }
  .contact-v3 { padding: 18px 0; }
  .contact-v3-card { border-radius: 24px; }
  .contact-v3-card h2 { font-size: clamp(48px, 14vw, 68px); }
  .footer-v3-top > div { grid-template-columns: repeat(2,auto); }
  .footer-v3-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}
.btn-secondary { color: #dbe6ee; border-color: rgba(255,255,255,.16); background: rgba(255,255,255,.035); }
.btn-secondary:hover { background: rgba(255,255,255,.075); }
.legal-footer { padding-top: 26px; }
.legal-footer .footer-v3-bottom { margin-top: 0; }


/* News */
.news-section { color: var(--ink); background: #eef1ed; }
.news-section .pitch-label { color: #0b7892; }
.news-heading { display: grid; grid-template-columns: 1.08fr .92fr; gap: 90px; align-items: end; }
.news-title { margin: 0; font-size: clamp(54px, 7vw, 98px); line-height: .98; letter-spacing: -.065em; }
.news-intro p { margin: 0; color: #53616b; font-size: 17px; line-height: 1.75; }
.news-topics { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.news-topics span { padding: 8px 11px; border: 1px solid rgba(7,17,31,.14); border-radius: 999px; color: #56646e; font-size: 10px; letter-spacing: .04em; background: rgba(255,255,255,.35); }
.news-list { margin-top: 70px; border-top: 1px solid rgba(7,17,31,.16); }
.news-row { display: grid; grid-template-columns: 190px 1fr 44px; gap: 34px; align-items: start; padding: 34px 0; border-bottom: 1px solid rgba(7,17,31,.16); }
.news-meta { display: flex; flex-direction: column; gap: 10px; }
.news-meta time { color: #6c7881; font-size: 12px; }
.news-meta span { width: max-content; padding: 6px 9px; border-radius: 999px; color: #0b7187; background: rgba(110,231,249,.18); font-size: 9px; font-weight: 800; text-transform: uppercase; letter-spacing: .11em; }
.news-copy h3 { margin: 0; font-size: clamp(22px, 2.2vw, 31px); line-height: 1.25; letter-spacing: -.035em; }
.news-copy p { max-width: 820px; margin: 12px 0 0; color: #63717b; font-size: 14px; line-height: 1.7; }
.news-arrow { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(7,17,31,.15); border-radius: 50%; color: #0c4150; transition: transform .2s ease, background .2s ease; }
.news-arrow:hover { transform: translate(2px,-2px); background: rgba(110,231,249,.2); }
.news-more { display: flex; justify-content: space-between; align-items: center; gap: 30px; margin-top: 30px; }
.news-more small { color: #748089; font-size: 11px; }
.news-page { background: #eef1ed; }
.news-page-hero { padding: 176px 0 92px; color: var(--white); background: radial-gradient(circle at 78% 20%, rgba(110,231,249,.14), transparent 32%), linear-gradient(135deg,#07111f,#0b1c2d); }
.news-page-hero h1 { max-width: 980px; margin: 28px 0 24px; font-size: clamp(58px, 8vw, 112px); line-height: .94; letter-spacing: -.07em; }
.news-page-hero p { max-width: 780px; margin: 0; color: #aabaca; font-size: 18px; line-height: 1.75; }
.news-page-hero .news-topics span { color: #a9bbca; border-color: rgba(255,255,255,.14); background: rgba(255,255,255,.035); }
.news-archive { color: var(--ink); background: #eef1ed; }
.news-archive .news-list { margin-top: 0; }

@media (max-width: 1120px) {
  .news-heading { grid-template-columns: 1fr; gap: 34px; }
}
@media (max-width: 860px) {
  .news-row { grid-template-columns: 1fr 42px; gap: 18px; }
  .news-meta { grid-column: 1 / -1; flex-direction: row; align-items: center; justify-content: space-between; }
  .news-copy { grid-column: 1; }
  .news-arrow { grid-column: 2; grid-row: 2; }
  .news-page-hero { padding-top: 142px; }
}
@media (max-width: 600px) {
  .news-list { margin-top: 46px; }
  .news-row { padding: 26px 0; }
  .news-copy h3 { font-size: 22px; }
  .news-more { align-items: flex-start; flex-direction: column; }
  .news-page-hero h1 { font-size: clamp(52px, 16vw, 74px); }
}

/* v3.5: preserve intentional Japanese headline line breaks */
@media (min-width: 1121px) {
  html[lang="ja"] .hero-v3-grid {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }
  html[lang="ja"] .hero-v3-title.ja-title {
    font-size: clamp(50px, 3.6vw, 60px);
    line-height: 1.16;
    letter-spacing: -.045em;
  }
  html[lang="ja"] .hero-v3-title.ja-title span {
    white-space: nowrap;
    text-wrap: nowrap;
  }
}

@media (min-width: 601px) and (max-width: 1120px) {
  html[lang="ja"] .hero-v3-title.ja-title {
    font-size: clamp(46px, 7vw, 56px);
    line-height: 1.16;
    letter-spacing: -.045em;
  }
  html[lang="ja"] .hero-v3-title.ja-title span {
    white-space: nowrap;
    text-wrap: nowrap;
  }
}

@media (max-width: 600px) {
  html[lang="ja"] .hero-v3-title.ja-title {
    font-size: clamp(28px, 8.5vw, 36px);
    line-height: 1.2;
    letter-spacing: -.035em;
  }
  html[lang="ja"] .hero-v3-title.ja-title span {
    white-space: nowrap;
    text-wrap: nowrap;
  }
}


/* v4: concept visuals, recognition, contact and footer hardening */
.concept-section { color: var(--white); background: linear-gradient(180deg,#07111f,#091929); }
.concept-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px; margin-top:64px; }
.concept-figure { position:relative; overflow:hidden; margin:0; border:1px solid rgba(255,255,255,.11); border-radius:24px; background:#07111f; box-shadow:0 30px 80px rgba(0,0,0,.22); }
.concept-figure.concept-wide { grid-column:1/-1; }
.concept-figure img { width:100%; height:auto; aspect-ratio:auto; object-fit:contain; background:#fff; }
.concept-figure figcaption { display:flex; justify-content:space-between; gap:20px; padding:20px 22px; color:#9fb1c2; font-size:12px; line-height:1.55; }
.concept-figure figcaption strong { color:#fff; font-size:14px; }
.concept-badge { position:absolute; z-index:2; left:16px; top:16px; padding:8px 11px; border:1px solid rgba(255,255,255,.16); border-radius:999px; color:#d7e8f4; background:rgba(5,13,23,.86); backdrop-filter:blur(12px); font-size:9px; font-weight:800; letter-spacing:.1em; text-transform:uppercase; }
.recognition-section { color:var(--white); background:radial-gradient(circle at 85% 15%,rgba(110,231,249,.12),transparent 28%),#07111f; }
.recognition-heading { display:grid; grid-template-columns:1.05fr .95fr; gap:80px; align-items:end; }
.recognition-title { margin:0; font-size:clamp(52px,7vw,96px); line-height:.98; letter-spacing:-.065em; }
.recognition-lead { margin:0; color:#a6b7c6; font-size:17px; line-height:1.75; }
.recognition-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; margin-top:66px; }
.recognition-card { display:flex; flex-direction:column; min-height:470px; padding:26px; border:1px solid rgba(255,255,255,.11); border-radius:22px; background:rgba(255,255,255,.035); }
.recognition-top { display:flex; justify-content:space-between; align-items:center; gap:18px; }
.recognition-top span { color:#6ee7f9; font-size:12px; font-weight:800; letter-spacing:.12em; }
.recognition-top em,.program-status { padding:7px 10px; border-radius:999px; color:#05151c; background:linear-gradient(110deg,var(--cyan),var(--mint)); font-size:9px; font-style:normal; font-weight:850; letter-spacing:.08em; text-transform:uppercase; }
.recognition-card h3 { margin:28px 0 20px; font-size:25px; line-height:1.25; letter-spacing:-.035em; }
.recognition-card dl { display:grid; gap:12px; margin:0; }
.recognition-card dl div { padding-top:12px; border-top:1px solid rgba(255,255,255,.08); }
.recognition-card dt { color:#6f8397; font-size:9px; letter-spacing:.1em; text-transform:uppercase; }
.recognition-card dd { margin:5px 0 0; color:#d9e4ed; font-size:12px; line-height:1.55; }
.recognition-card p { margin:24px 0; color:#9fb1c2; font-size:13px; line-height:1.7; }
.recognition-card a { margin-top:auto; color:#9eeeff; font-size:12px; font-weight:750; }
.recognition-more { display:flex; align-items:center; justify-content:space-between; gap:24px; margin-top:30px; }
.recognition-more small { color:#71869a; font-size:10px; }
.recognition-page { color:#fff; background:#07111f; }
.recognition-page-hero { padding:170px 0 88px; background:radial-gradient(circle at 80% 18%,rgba(110,231,249,.15),transparent 30%),linear-gradient(135deg,#07111f,#0b2032); }
.recognition-page-hero h1 { max-width:1050px; margin:28px 0 24px; font-size:clamp(52px,7vw,105px); line-height:.96; letter-spacing:-.065em; }
.recognition-page-hero p { max-width:800px; color:#a7b8c7; font-size:18px; line-height:1.75; }
.recognition-summary { display:flex; flex-wrap:wrap; gap:9px; margin-top:32px; }
.recognition-summary span { padding:9px 12px; border:1px solid rgba(255,255,255,.12); border-radius:999px; color:#9fb1c2; font-size:10px; }
.program-archive { padding:40px 0 110px; }
.program-detail { display:grid; grid-template-columns:120px 1fr; gap:42px; padding:48px 0; border-bottom:1px solid rgba(255,255,255,.11); }
.program-year { color:#6ee7f9; font-size:13px; font-weight:800; letter-spacing:.12em; }
.program-main h2 { max-width:900px; margin:20px 0 24px; font-size:clamp(28px,4vw,50px); line-height:1.1; letter-spacing:-.045em; }
.program-main > p { max-width:900px; color:#9fb1c2; font-size:15px; line-height:1.8; }
.program-stats { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; max-width:900px; }
.program-stats div { padding:18px; border:1px solid rgba(255,255,255,.1); border-radius:14px; background:rgba(255,255,255,.025); }
.program-stats span { display:block; color:#71869a; font-size:9px; text-transform:uppercase; letter-spacing:.1em; }
.program-stats strong { display:block; margin-top:7px; color:#e5edf4; font-size:13px; line-height:1.55; }
.program-main > a { display:inline-block; margin-top:16px; color:#8eeeff; font-size:13px; font-weight:750; }
.program-main > small { display:block; max-width:900px; margin-top:18px; color:#667b8e; font-size:10px; line-height:1.65; }
.contact-email { position:relative; z-index:2; color:#07111f; font-size:13px; font-weight:750; border-bottom:1px solid rgba(7,17,31,.35); }
.footer-logo { display:block !important; width:236px !important; max-width:78vw !important; height:auto !important; max-height:none !important; object-fit:contain !important; aspect-ratio:auto !important; }
@media (max-width:1120px){.recognition-heading{grid-template-columns:1fr;gap:30px}.recognition-grid{grid-template-columns:1fr 1fr}}
@media (max-width:860px){.concept-grid,.recognition-grid{grid-template-columns:1fr}.concept-figure.concept-wide{grid-column:auto}.concept-figure figcaption{flex-direction:column;gap:6px}.recognition-card{min-height:auto}.recognition-more{align-items:flex-start;flex-direction:column}.program-detail{grid-template-columns:1fr;gap:18px}.program-stats{grid-template-columns:1fr}.contact-actions{align-items:flex-start;flex-direction:column}}
@media (max-width:600px){.concept-grid{gap:16px;margin-top:42px}.concept-figure{border-radius:16px}.concept-badge{left:10px;top:10px;font-size:7px}.concept-figure figcaption{padding:15px 16px}.recognition-title{font-size:clamp(44px,13vw,64px)}.recognition-card{padding:22px}.recognition-card h3{font-size:22px}.footer-logo{width:min(74vw,280px)!important}.footer-v3-top{width:100%}.footer-v3-top>div{width:100%}.recognition-page-hero{padding-top:136px}.program-archive{padding-bottom:80px}}


/* v4.1 — functional inquiry form */
.contact-v3-card {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
  gap: clamp(34px, 6vw, 86px);
  min-height: 0;
  padding: clamp(34px, 5vw, 70px);
  align-items: start;
}
.contact-v3-card::after { pointer-events: none; opacity: .7; }
.contact-intro, .contact-form { position: relative; z-index: 2; }
.contact-v3-card h2 { margin: 56px 0 22px; font-size: clamp(48px, 5.5vw, 84px); }
.contact-v3-card p { max-width: 600px; }
.contact-notice { display: grid; gap: 5px; margin-top: 30px; padding: 18px 20px; border: 1px solid rgba(7,17,31,.16); border-radius: 16px; background: rgba(255,255,255,.23); color: rgba(7,17,31,.78); }
.contact-notice strong { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.contact-notice span { font-size: 14px; line-height: 1.6; }
.contact-form { padding: clamp(24px, 3vw, 38px); border: 1px solid rgba(7,17,31,.16); border-radius: 26px; background: rgba(248,253,252,.88); box-shadow: 0 28px 70px rgba(8,26,39,.12); backdrop-filter: blur(14px); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: grid; gap: 8px; min-width: 0; }
.form-field-full { grid-column: 1 / -1; }
.form-field > span { color: #07111f; font-size: 13px; font-weight: 750; letter-spacing: .02em; }
.form-field em { margin-left: 6px; color: #8e2f37; font-size: 10px; font-style: normal; letter-spacing: .07em; text-transform: uppercase; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; min-height: 50px; padding: 13px 15px; border: 1px solid rgba(7,17,31,.2); border-radius: 12px; outline: none; background: rgba(255,255,255,.92); color: #07111f; font: inherit; font-size: 15px; line-height: 1.45; transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.form-field textarea { min-height: 164px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: #087d8d; box-shadow: 0 0 0 4px rgba(9,155,174,.13); background: #fff; }
.form-field [aria-invalid="true"] { border-color: #b53b45; box-shadow: 0 0 0 4px rgba(181,59,69,.1); }
.form-field small { justify-self: end; color: rgba(7,17,31,.52); font-size: 11px; }
.form-consent { display: flex; gap: 11px; align-items: flex-start; margin: 18px 0 0; color: rgba(7,17,31,.72); font-size: 12px; line-height: 1.6; }
.form-consent input { width: 18px; height: 18px; margin-top: 1px; flex: 0 0 auto; accent-color: #087d8d; }
.form-consent a { color: #073b51; text-decoration: underline; text-underline-offset: 3px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 16px 20px; align-items: center; margin-top: 22px; }
.form-submit { border: 0; cursor: pointer; }
.form-submit[disabled] { cursor: wait; opacity: .65; }
.form-security { max-width: 240px; color: rgba(7,17,31,.53); font-size: 11px; line-height: 1.5; }
.contact-status { min-height: 24px; margin-top: 15px; font-size: 13px; font-weight: 700; line-height: 1.55; }
.contact-status.is-success { color: #075c48; }
.contact-status.is-error { color: #962e39; }
.form-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

@media (max-width: 980px) {
  .contact-v3-card { grid-template-columns: 1fr; }
  .contact-v3-card h2 { margin-top: 46px; }
}
@media (max-width: 640px) {
  .contact-v3-card { padding: 28px 18px; gap: 28px; }
  .contact-v3-card h2 { margin-top: 36px; font-size: clamp(44px, 13vw, 62px); }
  .contact-form { padding: 22px 16px; border-radius: 20px; }
  .form-grid { grid-template-columns: 1fr; gap: 15px; }
  .form-field-full { grid-column: auto; }
  .form-actions { align-items: stretch; }
  .form-submit { width: 100%; justify-content: center; }
  .form-security { max-width: none; text-align: center; }
}

/* v4.2 — concept UI disclaimer stamp */
.concept-badge-disclaimer {
  display: inline-grid;
  gap: 2px;
  max-width: min(520px, calc(100% - 32px));
  border-radius: 12px;
  padding: 9px 12px;
  text-transform: none;
  letter-spacing: 0;
  background: rgba(5,13,23,.9);
  border-color: rgba(101,242,201,.42);
  box-shadow: 0 10px 30px rgba(0,0,0,.24);
}
.concept-badge-disclaimer strong { color: #65f2c9; font-size: 10px; letter-spacing: .08em; }
.concept-badge-disclaimer span { color: #d7e8f4; font-size: 9px; font-weight: 650; line-height: 1.35; }
@media (max-width: 600px) {
  .concept-badge-disclaimer { max-width: calc(100% - 20px); padding: 7px 9px; }
  .concept-badge-disclaimer strong { font-size: 8px; }
  .concept-badge-disclaimer span { font-size: 7px; }
}

/* v4.3 — simplified product visuals */
.hero-product-shot {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(132,177,216,.28);
  border-radius: 28px;
  background: #f7fafc;
  box-shadow: 0 48px 120px rgba(0,0,0,.42);
  transform: rotateY(-2.2deg) rotateX(.7deg);
  transform-origin: center;
}
.hero-product-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
}
.hero-product-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1.62 / 1;
  object-fit: cover;
  object-position: center;
  background: #fff;
}
.hero-product-shot figcaption {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  padding: 17px 20px 18px;
  color: #8ea2b5;
  background: linear-gradient(180deg, rgba(8,21,36,.98), rgba(5,14,25,1));
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 11px;
  line-height: 1.55;
}
.hero-product-shot figcaption strong {
  color: #eef6fb;
  font-size: 13px;
}
.hero-product-stamp {
  position: absolute;
  z-index: 3;
  top: 14px;
  left: 14px;
  display: grid;
  gap: 2px;
  max-width: calc(100% - 28px);
  padding: 8px 11px;
  border: 1px solid rgba(101,242,201,.48);
  border-radius: 11px;
  color: #d7e8f4;
  background: rgba(5,13,23,.9);
  box-shadow: 0 10px 30px rgba(0,0,0,.24);
  backdrop-filter: blur(12px);
}
.hero-product-stamp strong {
  color: var(--mint);
  font-size: 9px;
  line-height: 1.25;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hero-product-stamp span {
  color: #d7e8f4;
  font-size: 8px;
  font-weight: 650;
  line-height: 1.35;
}

@media (max-width: 860px) {
  .hero-product-shot { transform: none; }
  .hero-product-shot figcaption { flex-direction: column; gap: 5px; }
}
@media (max-width: 600px) {
  .hero-product-shot { border-radius: 18px; }
  .hero-product-shot img { aspect-ratio: 1.32 / 1; object-position: 51% center; }
  .hero-product-shot figcaption { padding: 14px 15px 15px; }
  .hero-product-stamp { top: 9px; left: 9px; max-width: calc(100% - 18px); padding: 7px 9px; }
  .hero-product-stamp strong { font-size: 8px; }
  .hero-product-stamp span { font-size: 7px; }
}


/* v4.4 multilingual selector */
.lang-select{appearance:none;-webkit-appearance:none;border:1px solid rgba(148,181,207,.28);background:rgba(8,23,39,.82);color:#e8f4ff;border-radius:999px;padding:.62rem 2.15rem .62rem .9rem;font:600 .78rem/1.2 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:.02em;cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,#8aa7bd 50%),linear-gradient(135deg,#8aa7bd 50%,transparent 50%);background-position:calc(100% - 14px) 50%,calc(100% - 9px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;max-width:150px}.lang-select:focus{outline:2px solid #55e0d2;outline-offset:2px}.pitch-light .lang-select{color:#e8f4ff}.subpage-header .lang-select{background-color:#081727}.footer-lang-select{margin-top:.75rem}@media(max-width:900px){.lang-select{max-width:126px;padding:.58rem 1.9rem .58rem .72rem;font-size:.72rem}}@media(max-width:520px){.nav-actions .lang-select{max-width:102px;width:102px}.lang-select option{font-size:14px}}