:root {
  --ink: #f5f7f4;
  --muted: #93a0a3;
  --dim: #637075;
  --surface: #080c0e;
  --surface-2: #0c1316;
  --surface-3: #111b1e;
  --line: rgba(202, 232, 230, .18);
  --lime: #a8ff1a;
  --cyan: #72e9ff;
  --mono: 'Cascadia Mono', 'Consolas', 'Courier New', monospace;
  --sans: 'Yu Gothic', 'Meiryo', 'Hiragino Kaku Gothic ProN', system-ui, sans-serif;
  --ease: cubic-bezier(.22, .7, .18, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--surface); }
body { margin: 0; background: var(--surface); color: var(--ink); font-family: var(--sans); line-height: 1.8; overflow-x: hidden; }
/* Keep the technical texture CSS-only so the page does not create a full-screen SVG filter. */
body::before { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 20; opacity: .08; background-image: repeating-linear-gradient(90deg, rgba(202, 232, 230, .05) 0 1px, transparent 1px 5px); }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, figure, blockquote, dl, dd { margin: 0; }
h1, h2, h3 { font-weight: 700; line-height: 1.25; }

.seo-fallback { min-height: 100vh; padding: 120px max(24px, 8vw); background: #06090a; color: var(--ink); }
.seo-fallback h1 { max-width: 880px; font-size: clamp(36px, 7vw, 72px); }
.seo-fallback p { max-width: 760px; margin-top: 24px; color: #cbd5d4; font-size: 18px; line-height: 2; }
.seo-fallback nav { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.seo-fallback a { border: 1px solid var(--line); padding: 10px 14px; color: var(--lime); font-weight: 700; }

.container { width: min(1180px, calc(100% - 72px)); margin: 0 auto; }
.section-space { padding: 132px 0; }
.compact-top { padding-top: 28px; }
.section-kicker { display: flex; align-items: center; gap: 12px; color: var(--lime); font-family: var(--mono); font-size: 11px; letter-spacing: 0; line-height: 1; }
.section-kicker span { display: block; width: 36px; height: 1px; background: var(--lime); box-shadow: 0 0 10px rgba(168, 255, 26, .6); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 48px; }
.section-heading h2 { margin-top: 20px; font-size: 42px; }

.site-header { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid rgba(202, 232, 230, .14); background: rgba(5, 9, 10, .96); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 88px; }
.brand { display: inline-flex; align-items: center; min-width: 340px; }
.brand-logo { display: block; width: 330px; height: auto; max-height: 74px; flex: 0 0 auto; object-fit: contain; object-position: left center; }
.brand-copy { display: flex; flex-direction: column; gap: 4px; }
.brand-mark { position: relative; display: grid; place-items: center; width: 40px; height: 40px; border: 2px solid var(--lime); color: var(--lime); font-family: var(--mono); font-size: 25px; font-weight: 600; line-height: 1; transform: skew(-8deg); }
.brand-mark span { position: absolute; right: -7px; bottom: -7px; width: 12px; height: 12px; border-right: 2px solid var(--cyan); border-bottom: 2px solid var(--cyan); }
.brand b, .brand small { display: block; }
.brand-copy b { font-size: 15px; line-height: 1.3; letter-spacing: 0; }
.brand small { color: var(--muted); font-family: var(--mono); font-size: 8px; line-height: 1.4; letter-spacing: 0; }
.site-nav { display: flex; align-items: stretch; height: 88px; }
.nav-link { position: relative; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 2px; min-width: 106px; padding: 0 18px; border-left: 1px solid var(--line); transition: color .18s ease, background .18s ease; }
.nav-link:last-child { border-right: 1px solid var(--line); }
.nav-link span { font-size: 13px; font-weight: 700; }
.nav-link small { color: var(--muted); font-family: var(--mono); font-size: 9px; }
.nav-link::after { content: ''; position: absolute; right: 18px; bottom: 16px; left: 18px; height: 2px; background: var(--lime); transform: scaleX(0); transform-origin: left; transition: transform .24s var(--ease); }
.nav-link:hover, .nav-link.is-active { color: var(--lime); background: rgba(168, 255, 26, .04); }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }
.menu-toggle { display: none; border: 1px solid var(--line); background: transparent; color: var(--ink); padding: 10px; cursor: pointer; }
.menu-toggle svg { width: 20px; height: 20px; }
.mobile-nav { display: none; }

.hero { position: relative; min-height: 700px; display: flex; align-items: center; overflow: hidden; border-bottom: 1px solid var(--line); background: #05090b url('../images/hero-signal-city.webp') center / cover no-repeat; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4, 8, 10, .97) 0%, rgba(4, 8, 10, .78) 40%, rgba(4, 8, 10, .08) 78%, rgba(4, 8, 10, .32) 100%), linear-gradient(0deg, rgba(4, 8, 10, .7), transparent 44%, rgba(4, 8, 10, .16)); }
.hero-content { position: relative; z-index: 2; padding-top: 64px; padding-bottom: 68px; }
.hero-overline { color: var(--cyan); font-family: var(--mono); font-size: 11px; letter-spacing: 0; }
.hero h1 { margin-top: 22px; font-size: 66px; letter-spacing: 0; text-shadow: 0 8px 26px rgba(0, 0, 0, .35); }
.hero h1 strong { color: var(--ink); font-weight: 800; }
.hero-lead { margin-top: 22px; color: var(--lime); font-size: 24px; font-weight: 700; }
.hero-copy { margin-top: 18px; color: #d4dddc; font-size: 18px; }
.hero-actions { display: flex; gap: 18px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 54px; padding: 0 23px; border: 1px solid transparent; font-size: 13px; font-weight: 700; cursor: pointer; transition: transform .18s var(--ease), background .18s ease, color .18s ease, border-color .18s ease; }
.button svg { width: 17px; height: 17px; transition: transform .18s var(--ease); }
.button:hover { transform: translateY(-3px); }
.button:hover svg { transform: translate(3px, -3px); }
.button-primary { background: var(--lime); color: #091006; border-color: var(--lime); }
.button-primary:hover { background: #d1ff5e; }
.button:disabled { cursor: wait; opacity: .58; transform: none; }
.button-ghost { border-color: var(--lime); color: var(--lime); background: rgba(5, 10, 8, .25); }
.button-ghost:hover { background: rgba(168, 255, 26, .1); }
.hero-index { position: absolute; right: 42px; bottom: 34px; z-index: 2; display: flex; align-items: center; gap: 12px; color: var(--muted); font-family: var(--mono); font-size: 10px; }
.hero-index b { display: block; width: 100px; height: 1px; background: var(--line); }
.hero-index b::after { content: ''; display: block; width: 38%; height: 1px; background: var(--lime); }
.page-home > section:not(.hero) { content-visibility: auto; contain-intrinsic-size: 720px; }

.discipline-strip { border-bottom: 1px solid var(--line); background: rgba(9, 15, 17, .96); }
.discipline-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.discipline-item { display: flex; align-items: center; gap: 16px; min-height: 92px; padding: 0 25px; border-right: 1px solid var(--line); }
.discipline-item:first-child { border-left: 1px solid var(--line); }
.discipline-icon { color: var(--lime); }
.discipline-icon svg { width: 27px; height: 27px; stroke-width: 1.4; }
.discipline-item:nth-child(2) .discipline-icon, .discipline-item:nth-child(3) .discipline-icon { color: var(--cyan); }
.discipline-item b, .discipline-item small { display: block; }
.discipline-item b { font-family: var(--mono); font-size: 17px; letter-spacing: 0; }
.discipline-item small { color: var(--muted); font-size: 10px; }

.about-band { background: #090e10; border-bottom: 1px solid var(--line); }
.split-layout { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 82px; }
.media-frame { position: relative; overflow: hidden; border: 1px solid var(--line); background: var(--surface-3); }
.media-frame::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(114, 233, 255, .11), transparent 42%, rgba(168, 255, 26, .07)); pointer-events: none; }
.media-frame img { width: 100%; height: 440px; object-fit: cover; transition: transform .55s var(--ease); }
.media-frame:hover img { transform: scale(1.04); }
.media-frame figcaption { position: absolute; right: 0; bottom: 0; left: 0; z-index: 1; display: flex; justify-content: space-between; gap: 16px; padding: 13px 16px; background: rgba(4, 8, 10, .84); color: var(--muted); font-family: var(--mono); font-size: 11px; line-height: 1.4; }
.media-frame figcaption span:first-child { color: var(--lime); }
.media-frame figcaption span:last-child { text-align: right; }
.about-copy h2, .feature-copy h2 { margin: 20px 0 24px; font-size: 40px; }
.about-copy p, .feature-copy p { max-width: 600px; margin-top: 12px; color: #b8c4c4; font-size: 20px; line-height: 1.95; }
.text-link { display: inline-flex; align-items: center; gap: 12px; margin-top: 30px; color: var(--lime); font-size: 13px; font-weight: 700; }
.text-link svg { width: 17px; height: 17px; transition: transform .18s var(--ease); }
.text-link:hover svg { transform: translateX(5px); }

.service-band { background: var(--surface); }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { position: relative; min-height: 286px; display: flex; flex-direction: column; justify-content: space-between; padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; transition: background .22s ease, transform .22s var(--ease); }
.service-card::before, .interactive-card::before { content: ''; position: absolute; top: var(--my, 50%); left: var(--mx, 50%); width: 120px; height: 120px; background: rgba(114, 233, 255, .12); filter: blur(34px); transform: translate(-50%, -50%); opacity: 0; transition: opacity .25s ease; pointer-events: none; }
.service-card:hover { background: var(--surface-2); transform: translateY(-4px); }
.service-card:hover::before, .interactive-card:hover::before { opacity: 1; }
.service-no { color: var(--lime); font-family: var(--mono); font-size: 12px; }
.service-arrow { align-self: end; color: var(--lime); }
.service-arrow svg { width: 22px; height: 22px; }
.service-card small { color: var(--cyan); font-family: var(--mono); font-size: 10px; }
.service-card > div:last-child { display: grid; grid-template-rows: 18px 52px minmax(64px, auto); align-content: start; }
.service-card h3 { min-height: 52px; margin-top: 10px; font-size: 17px; line-height: 1.45; }
.service-card p { margin-top: 14px; color: var(--muted); font-size: 16px; line-height: 1.8; }

.recruit-band { background: var(--surface-2); border-top: 1px solid var(--line); }
.recruit-panel { display: flex; align-items: end; justify-content: space-between; gap: 40px; padding: 52px 0; border-top: 1px solid var(--lime); border-bottom: 1px solid var(--line); }
.recruit-panel h2 { margin-top: 18px; font-size: 36px; }
.recruit-panel p { max-width: 600px; margin-top: 15px; color: var(--muted); font-size: 17px; }

.page-inner { min-height: 70vh; background: var(--surface); }
.page-intro { padding-top: 112px; padding-bottom: 76px; border-bottom: 1px solid var(--line); }
.page-intro h1 { margin-top: 24px; font-size: 66px; }
.page-intro p { max-width: 700px; margin-top: 20px; color: var(--muted); font-size: 22px; line-height: 1.85; }
.editorial-grid { display: grid; grid-template-columns: 160px 1fr; gap: 48px; }
.editorial-label { display: flex; flex-direction: column; gap: 4px; color: var(--lime); font-family: var(--mono); }
.editorial-label span { font-size: 24px; }
.editorial-label small { color: var(--muted); font-size: 10px; }
.message-block { max-width: 820px; }
.message-block > .section-kicker, .table-section .section-kicker { font-size: 22px; line-height: 1.4; }
.message-block > .section-kicker span, .table-section .section-kicker span { width: 72px; height: 3px; }
.message-block blockquote { margin-top: 28px; padding: 34px 0 34px 34px; border-left: 3px solid var(--lime); color: #d7e0de; font-size: 32px; line-height: 2; }
.signature { margin-top: 28px; color: var(--muted); text-align: right; font-size: 26px; }
.table-section { border-top: 1px solid var(--line); }
.data-table { margin-top: 28px; border-top: 1px solid var(--line); }
.data-row { display: grid; grid-template-columns: 220px 1fr; min-height: 92px; border-bottom: 1px solid var(--line); }
.data-row dt, .data-row dd { padding: 24px 22px; }
.data-row dt { color: var(--lime); font-family: var(--mono); font-size: 20px; }
.data-row dd { color: #d7e0de; font-size: 24px; line-height: 1.85; white-space: normal; }
.data-row dd a { color: var(--cyan); }

.media-frame.tall img { height: 610px; }
.service-feature { background: var(--surface-2); border-bottom: 1px solid var(--line); }
.feature-copy { padding-right: 36px; }
.mini-stats { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 520px; margin-top: 44px; border: 1px solid var(--line); background: rgba(4, 9, 10, .32); }
.mini-stats div { position: relative; min-height: 142px; display: flex; flex-direction: column; justify-content: flex-start; padding: 21px 18px 18px; border-right: 1px solid var(--line); }
.mini-stats div:last-child { border-right: 0; }
.mini-stats div::after { content: ''; position: absolute; right: 18px; bottom: 18px; left: 18px; height: 2px; background: linear-gradient(90deg, var(--lime), rgba(168, 255, 26, 0)); transform-origin: left; }
.mini-stats div:nth-child(2)::after { background: linear-gradient(90deg, var(--cyan), rgba(114, 233, 255, 0)); }
.mini-stats div:nth-child(3)::after { background: linear-gradient(90deg, #eaf7f1, rgba(234, 247, 241, 0)); }
.mini-stats b, .mini-stats span, .mini-stats small { display: block; }
.mini-stats b { color: var(--lime); font-family: var(--mono); font-size: 32px; line-height: 1; }
.mini-stats span { margin-top: 18px; color: var(--ink); font-size: 16px; font-weight: 700; }
.mini-stats small { margin-top: 3px; color: var(--muted); font-family: var(--mono); font-size: 9px; letter-spacing: .04em; }
.service-details { background: var(--surface); }
.service-detail { border-top: 1px solid var(--line); }
.service-detail:last-child { border-bottom: 1px solid var(--line); }
.service-detail summary { display: grid; grid-template-columns: 80px 1fr 48px; align-items: center; gap: 22px; padding: 28px 0; list-style: none; cursor: pointer; }
.service-detail summary::-webkit-details-marker { display: none; }
.service-detail-no { color: var(--lime); font-family: var(--mono); font-size: 14px; }
.service-detail summary small, .service-detail summary strong { display: block; }
.service-detail summary small { color: var(--cyan); font-family: var(--mono); font-size: 10px; }
.service-detail summary strong { margin-top: 6px; font-size: 25px; }
.detail-toggle { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--line); color: var(--lime); transition: transform .25s var(--ease), background .2s ease; }
.detail-toggle svg { width: 17px; height: 17px; }
.service-detail[open] .detail-toggle { background: var(--lime); color: #091006; transform: rotate(45deg); }
.detail-body { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; padding: 0 0 44px 102px; }
.detail-body h3 { color: var(--ink); font-size: 20px; }
.detail-body p { margin-top: 12px; color: var(--muted); font-size: 18px; line-height: 1.95; }

.recruit-hero { background: var(--surface-2); border-bottom: 1px solid var(--line); }
.recruit-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 70px; align-items: center; }
.recruit-visual { position: relative; }
.recruit-visual img { width: 100%; height: 500px; object-fit: cover; border: 1px solid var(--line); }
.visual-stamp { position: absolute; right: -18px; bottom: 28px; display: grid; place-items: center; width: 102px; height: 102px; border: 1px solid var(--lime); background: rgba(7, 12, 13, .86); color: var(--lime); font-family: var(--mono); font-size: 13px; line-height: 1.15; text-align: center; transform: rotate(8deg); }
.recruit-summary h2 { margin: 20px 0 32px; font-size: 42px; }
.recruit-highlight { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.recruit-highlight > div { padding: 22px 0; border-bottom: 1px solid var(--line); }
.recruit-highlight > div:last-child { border-bottom: 0; }
.recruit-highlight small, .recruit-highlight strong, .recruit-highlight span { display: block; }
.recruit-highlight small { color: var(--cyan); font-family: var(--mono); font-size: 12px; }
.recruit-highlight strong { margin-top: 7px; color: var(--lime); font-size: 25px; line-height: 1.45; }
.recruit-highlight span { margin-top: 5px; color: var(--muted); font-size: 13px; }
.fine-note { margin-top: 18px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.recruit-table .data-row:first-child { border-top: 0; }
.recruit-table .data-row dt { font-size: 20px; }
.recruit-table .data-row dd { font-size: 24px; line-height: 1.85; }
.recruit-apply { background: var(--surface-2); border-top: 1px solid var(--line); }
.apply-box { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 48px 0; border-top: 1px solid var(--lime); }
.apply-box h2 { margin-top: 15px; font-size: 34px; }
.apply-box p { margin-top: 10px; color: var(--muted); font-size: 17px; }

.works-grid { display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: auto auto; gap: 22px; }
.work-card { position: relative; display: block; min-height: 330px; padding: 0; border: 1px solid var(--line); background: var(--surface-2); overflow: hidden; color: var(--ink); text-align: left; cursor: pointer; }
.work-card-wide { grid-row: span 2; min-height: 690px; }
.work-card img { width: 100%; height: 100%; min-height: 330px; object-fit: cover; transition: transform .55s var(--ease); }
.work-card:hover img { transform: scale(1.04); }
.work-caption { position: absolute; right: 0; bottom: 0; left: 0; display: flex; flex-direction: column; padding: 18px 20px; background: rgba(4, 8, 10, .88); }
.work-caption small { color: var(--lime); font-family: var(--mono); font-size: 11px; }
.work-caption b { margin-top: 4px; font-size: 18px; }
.work-caption svg { position: absolute; right: 18px; bottom: 19px; width: 18px; height: 18px; color: var(--lime); }
.works-gallery { background: var(--surface); }
.works-photo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.works-photo-grid .work-card { min-height: 0; aspect-ratio: 4 / 3; }
.works-photo-grid .work-card img { min-height: 0; }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; }
.contact-info h2 { margin-top: 20px; font-size: 40px; }
.contact-info > p { margin-top: 20px; color: var(--muted); font-size: 20px; line-height: 1.9; }
.contact-direct { margin-top: 38px; padding-top: 16px; border-top: 1px solid var(--line); }
.contact-direct small { display: block; color: var(--lime); font-family: var(--mono); font-size: 10px; }
.contact-direct a { display: block; margin-top: 7px; color: var(--cyan); font-family: var(--mono); font-size: 25px; }
.contact-direct span, .contact-direct p { display: block; margin-top: 5px; color: var(--muted); font-size: 16px; }
.contact-form { padding: 30px; border: 1px solid var(--line); background: var(--surface-2); }
.form-note { margin-bottom: 24px; color: var(--lime); font-family: var(--mono); font-size: 12px; }
.contact-form label { display: block; margin-top: 20px; color: #d7e0de; font-size: 16px; }
.contact-form input, .contact-form textarea { display: block; width: 100%; margin-top: 8px; padding: 13px 14px; border: 1px solid var(--line); border-radius: 0; background: #070c0e; color: var(--ink); outline: none; transition: border-color .18s ease, box-shadow .18s ease; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--lime); box-shadow: 0 0 0 3px rgba(168, 255, 26, .09); }
.contact-form textarea { resize: vertical; }
.contact-form label small { display: block; margin-top: 5px; color: var(--muted); font-family: var(--mono); font-size: 10px; }
.contact-form .button { margin-top: 26px; }
.form-status { min-height: 24px; margin-top: 17px; color: var(--muted); font-size: 12px; }
.form-status.is-success { color: var(--lime); }
.form-status.is-error { color: #ff776f; }

.site-footer { border-top: 1px solid var(--line); background: #050809; }
.footer-inner { display: flex; justify-content: space-between; gap: 40px; padding: 50px 0 35px; }
.footer-brand { min-width: auto; }
.footer-inner > div:first-child > p { margin-top: 18px; color: var(--muted); font-size: 12px; }
.footer-meta { display: flex; align-items: end; flex-direction: column; justify-content: end; gap: 6px; color: var(--muted); font-family: var(--mono); font-size: 10px; }

.lightbox { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 8vh 7vw; background: rgba(2, 5, 6, .94); opacity: 0; pointer-events: none; transition: opacity .25s ease; }
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox img { max-width: min(1100px, 90vw); max-height: 76vh; border: 1px solid var(--line); object-fit: contain; }
.lightbox p { margin-top: 18px; color: var(--muted); font-family: var(--mono); font-size: 11px; }
.lightbox-close { position: absolute; top: 28px; right: 28px; display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line); background: transparent; color: var(--ink); cursor: pointer; }
.lightbox-close:hover { color: var(--lime); border-color: var(--lime); }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
.delay-3 { transition-delay: .24s; }
.delay-4 { transition-delay: .32s; }

@media (max-width: 980px) {
  .container { width: min(100% - 44px, 760px); }
  .site-nav { display: none; }
  .menu-toggle { display: inline-grid; place-items: center; }
  .mobile-nav { display: grid; grid-template-columns: repeat(2, 1fr); max-height: 0; overflow: hidden; border-top: 0 solid var(--line); transition: max-height .3s var(--ease), border-top-width .3s ease; }
  .mobile-nav.is-open { max-height: 280px; border-top-width: 1px; }
  .mobile-nav .nav-link { min-height: 68px; border-bottom: 1px solid var(--line); }
  .mobile-nav .nav-link:nth-child(odd) { border-left: 0; }
  .mobile-nav .nav-link:last-child { border-right: 0; }
  .hero { min-height: 650px; }
  .hero h1, .page-intro h1 { font-size: 54px; }
  .discipline-grid { grid-template-columns: repeat(2, 1fr); }
  .discipline-item:nth-child(3) { border-left: 1px solid var(--line); }
  .discipline-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .split-layout, .recruit-hero-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .editorial-grid { grid-template-columns: 100px 1fr; gap: 26px; }
  .detail-body { grid-template-columns: 1fr; padding-left: 102px; }
  .works-grid { grid-template-columns: 1fr 1fr; }
  .work-card-wide { min-height: 500px; }
  .works-photo-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .container { width: calc(100% - 36px); }
  .section-space { padding: 86px 0; }
  .compact-top { padding-top: 20px; }
  .header-inner { min-height: 76px; }
  .brand { min-width: 0; }
  .brand-logo { width: 280px; max-height: 63px; }
  .hero { min-height: 650px; align-items: end; }
  .hero-content { padding-top: 80px; padding-bottom: 70px; }
  .hero h1, .page-intro h1 { font-size: 40px; }
  .hero-lead { font-size: 20px; }
  .hero-copy { font-size: 15px; }
  .hero-actions { flex-direction: column; align-items: stretch; max-width: 280px; }
  .hero-index { right: 18px; bottom: 18px; }
  .discipline-item { min-height: 78px; padding: 0 14px; gap: 9px; }
  .discipline-item b { font-size: 13px; }
  .discipline-item small { font-size: 9px; }
  .discipline-icon svg { width: 22px; height: 22px; }
  .media-frame img { height: 300px; }
  .media-frame.tall img { height: 360px; }
  .mini-stats div { min-height: 120px; padding: 16px 12px 14px; }
  .mini-stats div::after { right: 12px; bottom: 14px; left: 12px; }
  .mini-stats b { font-size: 26px; }
  .mini-stats span { margin-top: 14px; font-size: 14px; }
  .mini-stats small { font-size: 8px; }
  .about-copy h2, .feature-copy h2, .contact-info h2 { font-size: 31px; }
  .section-heading { display: block; }
  .section-heading h2 { font-size: 32px; }
  .section-heading .text-link { margin-top: 22px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 220px; }
  .recruit-panel, .apply-box, .footer-inner { display: block; }
  .recruit-panel h2, .apply-box h2 { font-size: 31px; }
  .recruit-panel .button, .apply-box .button { margin-top: 26px; }
  .page-intro { padding-top: 74px; padding-bottom: 50px; }
  .page-intro p { font-size: 18px; }
  .editorial-grid { display: block; }
  .editorial-label { margin-bottom: 26px; }
  .message-block blockquote { padding-left: 18px; font-size: 26px; line-height: 1.9; }
  .signature { font-size: 22px; }
  .data-row { grid-template-columns: 1fr; }
  .data-row dt { padding-bottom: 0; }
  .data-row dt { font-size: 18px; }
  .data-row dd { padding-top: 7px; font-size: 20px; }
  .service-detail summary { grid-template-columns: 42px 1fr 38px; gap: 10px; }
  .service-detail summary strong { font-size: 19px; }
  .detail-body { padding-left: 0; }
  .detail-body h3 { font-size: 18px; }
  .detail-body p { font-size: 16px; }
  .recruit-visual img { height: 300px; }
  .recruit-summary h2 { font-size: 32px; }
  .recruit-highlight strong { font-size: 21px; }
  .works-grid { display: block; }
  .work-card, .work-card-wide { min-height: 320px; margin-bottom: 18px; }
  .works-photo-grid { display: block; }
  .works-photo-grid .work-card { min-height: 280px; margin-bottom: 18px; }
  .contact-grid { gap: 50px; }
  .contact-form { padding: 22px 18px; }
  .contact-direct a { font-size: 21px; }
  .footer-meta { align-items: start; margin-top: 30px; }
}

@media (max-width: 620px) {
  body { line-height: 1.9; }
  .container { width: calc(100% - 40px); }
  .site-header { background: rgba(5, 9, 10, .98); }
  .header-inner { min-height: 68px; }
  .brand-logo { width: 238px; max-height: 54px; }
  .menu-toggle { width: 42px; height: 42px; padding: 0; background: rgba(255, 255, 255, .03); }
  .mobile-nav { grid-template-columns: 1fr; background: #070d0f; }
  .mobile-nav.is-open { max-height: 440px; }
  .mobile-nav .nav-link { min-height: 58px; align-items: flex-start; padding: 0 24px; border-left: 0; }
  .mobile-nav .nav-link span { font-size: 15px; }
  .mobile-nav .nav-link small { font-size: 10px; }

  .hero { min-height: 610px; align-items: center; background-position: 62% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(4, 8, 10, .96) 0%, rgba(4, 8, 10, .83) 56%, rgba(4, 8, 10, .34) 100%), linear-gradient(0deg, rgba(4, 8, 10, .76), rgba(4, 8, 10, .12) 46%, rgba(4, 8, 10, .58)); }
  .hero-content { padding-top: 48px; padding-bottom: 44px; }
  .hero-overline { max-width: 230px; font-size: 10px; line-height: 1.7; }
  .hero h1 { margin-top: 18px; max-width: 10.5em; font-size: 34px; line-height: 1.42; text-wrap: balance; }
  .hero-lead { margin-top: 18px; font-size: 18px; line-height: 1.65; }
  .hero-copy { max-width: 22em; margin-top: 16px; color: #e4ecea; font-size: 15.5px; line-height: 2; }
  .hero-actions { gap: 12px; max-width: none; margin-top: 28px; }
  .button { min-height: 52px; padding: 0 18px; font-size: 13px; }
  .button-primary { box-shadow: 0 10px 28px rgba(168, 255, 26, .12); }
  .hero-index { display: none; }

  .discipline-grid { grid-template-columns: 1fr 1fr; width: 100%; }
  .discipline-item { min-height: 86px; padding: 14px 12px; align-items: flex-start; background: rgba(255, 255, 255, .015); }
  .discipline-item b { font-size: 13px; line-height: 1.4; }
  .discipline-item small { margin-top: 3px; color: #aab6b8; font-size: 10px; line-height: 1.45; }

  .section-space { padding: 70px 0; }
  .page-intro { padding-top: 58px; padding-bottom: 44px; }
  .page-intro h1 { margin-top: 18px; font-size: 36px; line-height: 1.35; }
  .page-intro p { margin-top: 18px; color: #c5cfce; font-size: 16px; line-height: 2; }
  .section-kicker { font-size: 10px; }
  .section-kicker span { width: 30px; }

  .about-copy h2,
  .feature-copy h2,
  .contact-info h2,
  .section-heading h2,
  .recruit-panel h2,
  .apply-box h2,
  .recruit-summary h2 { font-size: 30px; line-height: 1.42; }
  .about-copy p,
  .feature-copy p,
  .contact-info > p,
  .recruit-panel p,
  .apply-box p { color: #c7d1d0; font-size: 16px; line-height: 2; }

  .media-frame img { height: 260px; }
  .media-frame.tall img,
  .recruit-visual img { height: 300px; }
  .recruit-visual { max-width: 100%; overflow: hidden; }
  .recruit-visual img { width: 100%; max-width: 100%; }
  .visual-stamp { right: 12px; bottom: 20px; width: 86px; height: 86px; font-size: 11px; }
  .media-frame figcaption { padding: 11px 12px; font-size: 9px; }

  .message-block > .section-kicker,
  .table-section .section-kicker { font-size: 16px; line-height: 1.5; }
  .message-block > .section-kicker span,
  .table-section .section-kicker span { width: 52px; height: 2px; }
  .message-block blockquote { margin-top: 24px; padding: 22px 0 22px 18px; font-size: 18px; line-height: 2.05; }
  .signature { margin-top: 22px; font-size: 18px; }
  .data-row { min-height: 0; }
  .data-row dt,
  .data-row dd { padding-right: 0; padding-left: 0; }
  .data-row dt { font-size: 15px; }
  .data-row dd { color: #dde6e4; font-size: 16px; line-height: 2; }

  .service-card { min-height: 0; padding: 22px 20px; background: rgba(255, 255, 255, .015); }
  .service-card > div:last-child { grid-template-rows: auto auto auto; }
  .service-card h3 { min-height: 0; font-size: 20px; }
  .service-card p { color: #bfcac9; font-size: 15px; line-height: 1.9; }
  .service-detail summary { padding: 24px 0; }
  .service-detail summary strong { font-size: 20px; line-height: 1.45; }
  .detail-body { gap: 26px; padding-bottom: 34px; }
  .detail-body p { color: #c9d2d1; font-size: 16px; line-height: 2; }

  .mini-stats { grid-template-columns: 1fr; max-width: none; }
  .mini-stats div { min-height: 96px; border-right: 0; border-bottom: 1px solid var(--line); }
  .mini-stats div:last-child { border-bottom: 0; }
  .mini-stats span { font-size: 17px; }

  .recruit-highlight strong { font-size: 22px; }
  .recruit-highlight span,
  .fine-note { color: #c0cbca; font-size: 14px; }
  .works-photo-grid .work-card { min-height: 220px; }
  .contact-form label { font-size: 15px; }
  .contact-form input,
  .contact-form textarea { padding: 14px 13px; font-size: 16px; }
}

@media (max-width: 380px) {
  .container { width: calc(100% - 32px); }
  .brand-logo { width: 218px; }
  .hero h1 { font-size: 31px; }
  .hero-copy { font-size: 15px; }
  .discipline-item { padding: 13px 10px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}