/*
  Responsive retrofit for Factory Intelligence Laboratory website.
  This file is intentionally additive: it overrides legacy fixed-width tables,
  images, iframes, and navigation without requiring a full content rewrite.
*/
:root {
  --filab-black: #000000;
  --filab-green: #B2C629;
  --filab-green-dark: #95AD19;
  --filab-text: #222222;
  --filab-muted: #666666;
  --filab-bg: #ffffff;
  --filab-border: #e5e5e5;
  --filab-max: 1100px;
}

html {
  box-sizing: border-box;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
*, *::before, *::after { box-sizing: inherit; }

body {
  min-width: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow-x: hidden;
  color: var(--filab-text);
  background: var(--filab-bg) !important;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

/* Header injected by scripts/responsive.js */
.filab-site-header {
  width: 100%;
  background: var(--filab-black);
  color: #ffffff;
  border-bottom: 12px solid var(--filab-green);
  position: relative;
  z-index: 10000;
}
.filab-header-inner {
  max-width: var(--filab-max);
  margin: 0 auto;
  padding: 18px 18px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.filab-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 260px;
  text-decoration: none !important;
  color: #ffffff !important;
  background: transparent !important;
}
.filab-brand img {
  width: 64px !important;
  height: auto !important;
  flex: 0 0 auto;
  display: block;
}
.filab-brand-title {
  display: block;
  font-size: clamp(17px, 2vw, 24px);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: .01em;
}
.filab-brand-subtitle {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.2;
  font-style: italic;
  color: #e6e6e6;
}
.filab-menu-toggle {
  display: none;
  appearance: none;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 6px;
  padding: 9px 12px;
  color: #ffffff;
  background: #1f1f1f;
  font: 700 14px/1 Arial, Helvetica, sans-serif;
  cursor: pointer;
}
.filab-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}
.filab-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 11px;
  border-radius: 4px;
  color: #d5d5d5 !important;
  background: #333333 !important;
  text-decoration: none !important;
  font: 700 13px/1.1 Arial, Helvetica, sans-serif !important;
  white-space: nowrap;
}
.filab-nav a:hover,
.filab-nav a.is-active {
  color: #ffffff !important;
  background: var(--filab-green) !important;
}

/* Legacy header/topframe fallback */
#topmain, #topmenu, #topnav { max-width: 100% !important; }
#topnav ul, #topnav li { max-width: 100% !important; }

/* General legacy layout retrofit */
a { overflow-wrap: anywhere; }
img, video, canvas, svg, object, embed {
  max-width: 100% !important;
  height: auto !important;
}
iframe {
  max-width: 100% !important;
}
pre {
  white-space: pre-wrap !important;
  word-break: break-word;
  overflow-wrap: anywhere;
}
ul, ol { padding-left: 1.35rem; }
li { margin-bottom: .25rem; }
p, td, th, li, span, div {
  overflow-wrap: anywhere;
}

body > center,
body > table,
center > table {
  max-width: var(--filab-max) !important;
  width: calc(100% - 32px) !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

table {
  max-width: 100% !important;
  border-collapse: collapse;
}
td, th {
  max-width: 100% !important;
  vertical-align: top;
}

/* Main content tables that originally used 1000/1020px widths */
body > table[style*="1000"],
body > table[style*="1005"],
body > table[style*="1020"],
center > table[style*="1000"],
center > table[style*="1020"] {
  width: calc(100% - 32px) !important;
  max-width: var(--filab-max) !important;
}

/* Improve readability of old pages */
body > table,
center > table {
  background: #ffffff !important;
}
hr {
  border: 0;
  border-top: 1px solid var(--filab-border);
  margin: 18px 0;
}

/* Legacy footer tables */
body > center:last-of-type table,
center > table[style*="1020px"] {
  font-family: Arial, Helvetica, sans-serif !important;
  text-align: center !important;
}

/* Topframe page itself, if opened directly */
body.filab-topframe-page table[style*="1020px"] {
  width: 100% !important;
  max-width: var(--filab-max) !important;
}
body.filab-topframe-page #topmain {
  min-height: 92px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
}
body.filab-topframe-page #topmain #toptitle,
body.filab-topframe-page #topmain #toplogo,
body.filab-topframe-page #topmain #topmenu,
body.filab-topframe-page #topnav {
  float: none !important;
  margin: 0 !important;
}
body.filab-topframe-page #topmain #topmenu { margin-left: auto !important; }

@media (max-width: 900px) {
  .filab-header-inner {
    align-items: flex-start;
    gap: 12px;
    flex-wrap: wrap;
  }
  .filab-menu-toggle { display: inline-flex; margin-left: auto; }
  .filab-nav {
    display: none;
    flex: 0 0 100%;
    width: 100%;
    justify-content: stretch;
    padding-top: 8px;
  }
  .filab-site-header.is-open .filab-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filab-nav a { justify-content: center; white-space: normal; text-align: center; }
}

@media (max-width: 768px) {
  body {
    font-size: 15px !important;
    line-height: 1.6 !important;
  }
  body > table,
  body > center,
  center > table {
    width: calc(100% - 20px) !important;
  }
  table, tbody, thead, tfoot, tr, td, th {
    width: 100% !important;
    max-width: 100% !important;
  }
  /* Stack old table layouts on phones. */
  body > table,
  body > table > tbody,
  body > table > tbody > tr,
  body > table > tbody > tr > td,
  body > center > table,
  center > table > tbody,
  center > table > tbody > tr,
  center > table > tbody > tr > td,
  table table,
  table table > tbody,
  table table > tbody > tr,
  table table > tbody > tr > td {
    display: block !important;
    height: auto !important;
  }
  td, th {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  td[align="right"], td[style*="text-align:right"], .right {
    text-align: left !important;
  }
  img[align="left"], img[align="right"], img[style*="float"] {
    float: none !important;
    display: block !important;
    margin: 0 auto 14px !important;
  }
  [style*="padding-left:30px"],
  [style*="padding-left: 30px"],
  [style*="margin-left"] {
    padding-left: 0 !important;
    margin-left: 0 !important;
  }
  iframe[src*="youtube"],
  iframe[src*="youtu.be"] {
    aspect-ratio: 16 / 9;
    height: auto !important;
  }
}

@media (max-width: 560px) {
  .filab-header-inner { padding: 14px 12px; }
  .filab-brand { min-width: 0; gap: 10px; }
  .filab-brand img { width: 48px !important; }
  .filab-brand-title { font-size: 17px; }
  .filab-brand-subtitle { font-size: 12px; }
  .filab-site-header.is-open .filab-nav { grid-template-columns: 1fr; }
  body > table, body > center, center > table { width: calc(100% - 16px) !important; }
  ul, ol { padding-left: 1.1rem; }
}

/* --------------------------------------------------------------------------
   Modern visual refresh layer
   -------------------------------------------------------------------------- */
:root {
  --filab-ink: #0b1220;
  --filab-navy: #0f1d37;
  --filab-blue: #2563eb;
  --filab-cyan: #06b6d4;
  --filab-lime: #b7d433;
  --filab-soft: #f5f7fb;
  --filab-soft-2: #eef3fb;
  --filab-card: #ffffff;
  --filab-line: rgba(15, 23, 42, .10);
  --filab-shadow: 0 24px 70px rgba(15, 23, 42, .12);
  --filab-radius-xl: 30px;
  --filab-radius-lg: 22px;
  --filab-radius-md: 16px;
  --filab-modern-max: 1180px;
}

html {
  scroll-behavior: smooth;
}

body {
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 52%, #f7f9fd 100%) !important;
  color: var(--filab-ink);
  font-family: Inter, Pretendard, "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, Helvetica, sans-serif !important;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 8% 8%, rgba(37, 99, 235, .10), transparent 28rem),
    radial-gradient(circle at 85% 18%, rgba(183, 212, 51, .18), transparent 26rem),
    radial-gradient(circle at 30% 92%, rgba(6, 182, 212, .10), transparent 24rem);
  z-index: -1;
}

/* Modern shared header */
.filab-site-header {
  position: sticky;
  top: 0;
  border-bottom: 1px solid rgba(255, 255, 255, .18);
  background: rgba(10, 18, 32, .88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 18px 60px rgba(2, 6, 23, .18);
}

.filab-header-inner {
  max-width: var(--filab-modern-max);
  padding: 14px 20px;
}

.filab-brand {
  gap: 12px;
}

.filab-brand img {
  width: 48px !important;
  border-radius: 12px;
  background: rgba(255,255,255,.95);
  padding: 4px;
}

.filab-brand-title {
  font-size: clamp(16px, 1.6vw, 21px);
  letter-spacing: -.02em;
}

.filab-brand-subtitle {
  margin-top: 2px;
  color: rgba(255,255,255,.72);
  font-size: 12px;
  font-style: normal;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.filab-nav {
  gap: 4px;
}

.filab-nav a {
  min-height: 38px;
  padding: 9px 12px;
  border-radius: 999px;
  background: transparent !important;
  color: rgba(255,255,255,.78) !important;
  font-weight: 700 !important;
  letter-spacing: -.01em;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.filab-nav a:hover,
.filab-nav a.is-active {
  color: #08111f !important;
  background: linear-gradient(135deg, #ffffff 0%, #dff37a 100%) !important;
  transform: translateY(-1px);
}

.filab-menu-toggle {
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  box-shadow: none;
}

/* Modern homepage */
.filab-modern-home,
.filab-modern-home * {
  margin-left: 0;
  margin-right: 0;
}

.filab-modern-home a {
  color: inherit;
}

.modern-main {
  overflow: hidden;
}

.modern-container {
  width: min(calc(100% - 40px), var(--filab-modern-max));
  margin-left: auto !important;
  margin-right: auto !important;
}

.modern-hero {
  position: relative;
  padding: clamp(64px, 8vw, 112px) 0 clamp(54px, 8vw, 92px);
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(8, 17, 34, .96) 0%, rgba(12, 34, 70, .92) 52%, rgba(13, 82, 116, .86) 100%),
    url("../images/digitaltwin.jpg") center / cover no-repeat;
}

.modern-hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.82), transparent 78%);
}

.modern-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr);
  align-items: center;
  gap: clamp(34px, 6vw, 78px);
}

.modern-kicker,
.modern-section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--filab-lime);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.modern-kicker::before,
.modern-section-label::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 7px rgba(183, 212, 51, .16);
}

.modern-hero h1,
.modern-section h2,
.modern-contact h2 {
  margin: 0;
  letter-spacing: -.055em;
  line-height: .98;
}

.modern-hero h1 {
  max-width: 800px;
  font-size: clamp(44px, 7vw, 86px);
}

.modern-lead {
  max-width: 700px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, .80);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.65;
}

.modern-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.modern-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  text-decoration: none !important;
  font-weight: 800;
  letter-spacing: -.01em;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.modern-button:hover {
  transform: translateY(-2px);
}

.modern-button--primary {
  color: #071120 !important;
  background: linear-gradient(135deg, #ffffff 0%, #dff37a 100%) !important;
  box-shadow: 0 18px 38px rgba(183, 212, 51, .22);
}

.modern-button--secondary {
  color: #ffffff !important;
  border: 1px solid rgba(255,255,255,.28);
  background: rgba(255,255,255,.08) !important;
}

.modern-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 42px;
  max-width: 650px;
}

.modern-metrics div {
  min-height: 86px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 20px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
}

.modern-metrics strong {
  display: block;
  font-size: 25px;
  line-height: 1;
  color: #ffffff;
}

.modern-metrics span {
  display: block;
  margin-top: 8px;
  color: rgba(255,255,255,.68);
  font-size: 13px;
  line-height: 1.35;
}

.modern-hero__visual {
  position: relative;
  min-height: 470px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--filab-radius-xl);
  background: linear-gradient(160deg, rgba(255,255,255,.18), rgba(255,255,255,.04));
  box-shadow: 0 36px 110px rgba(0,0,0,.35);
  overflow: hidden;
}

.modern-hero__visual::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.18);
  pointer-events: none;
}

.modern-hero__visual img {
  width: 100% !important;
  height: 100% !important;
  min-height: 470px;
  object-fit: contain;
  object-position: center;
  padding: 54px 28px;
  filter: drop-shadow(0 24px 40px rgba(0,0,0,.28));
}

.modern-floating-card {
  position: absolute;
  width: max-content;
  max-width: calc(100% - 40px);
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,.20);
  border-radius: 18px;
  background: rgba(5, 12, 26, .72);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 50px rgba(0,0,0,.20);
}

.modern-floating-card--top {
  top: 28px;
  left: 28px;
}

.modern-floating-card--bottom {
  right: 28px;
  bottom: 28px;
}

.modern-floating-card span {
  display: block;
  color: rgba(255,255,255,.62);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.modern-floating-card strong {
  display: block;
  margin-top: 5px;
  color: #ffffff;
  font-size: 16px;
}

.modern-section {
  padding: clamp(58px, 8vw, 104px) 0;
}

.modern-section h2,
.modern-contact h2 {
  color: var(--filab-ink);
  font-size: clamp(34px, 5vw, 58px);
}

.modern-two-col {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.modern-copy {
  color: #455166;
  font-size: 17px;
  line-height: 1.85;
}

.modern-copy p {
  margin: 0;
}

.modern-copy p + p {
  margin-top: 18px;
}

.modern-section-head {
  max-width: 780px;
  margin-bottom: 32px;
}

.modern-section-head--compact {
  margin-bottom: 0;
}

.modern-section-head p:not(.modern-section-label) {
  margin: 18px 0 0;
  color: #64748b;
  font-size: 17px;
  line-height: 1.7;
}

.modern-card-grid {
  display: grid;
  gap: 18px;
}

.modern-card-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.modern-card {
  position: relative;
  min-height: 340px;
  padding: 24px;
  border: 1px solid var(--filab-line);
  border-radius: var(--filab-radius-lg);
  background: rgba(255,255,255,.82);
  box-shadow: 0 14px 46px rgba(15, 23, 42, .07);
  overflow: hidden;
}

.modern-card::after {
  content: "";
  position: absolute;
  inset: auto -30% -38% -30%;
  height: 190px;
  background: radial-gradient(circle, rgba(37,99,235,.15), transparent 65%);
  pointer-events: none;
}

.modern-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  color: #061224;
  background: linear-gradient(135deg, #dff37a 0%, #a7f3d0 100%);
  font-weight: 900;
}

.modern-card h3 {
  margin: 24px 0 0;
  color: var(--filab-ink);
  font-size: 22px;
  line-height: 1.18;
  letter-spacing: -.035em;
}

.modern-card h3 a {
  color: inherit !important;
  text-decoration: none !important;
  background: transparent !important;
}

.modern-card p {
  margin: 16px 0 0;
  color: #566174;
  font-size: 15px;
  line-height: 1.72;
}

.modern-card__link {
  position: absolute;
  left: 24px;
  bottom: 22px;
  color: var(--filab-blue) !important;
  text-decoration: none !important;
  font-weight: 800;
  background: transparent !important;
}

.modern-showcase {
  background: linear-gradient(180deg, transparent 0%, rgba(238, 243, 251, .86) 30%, rgba(238, 243, 251, .86) 100%);
}

.modern-showcase__grid {
  display: grid;
  grid-template-columns: minmax(280px, .74fr) minmax(0, 1.26fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
}

.modern-showcase__text p:not(.modern-section-label) {
  margin: 22px 0 28px;
  color: #526075;
  font-size: 17px;
  line-height: 1.8;
}

.modern-showcase .modern-button--primary {
  background: linear-gradient(135deg, var(--filab-ink), #1e3a8a) !important;
  color: #ffffff !important;
  box-shadow: 0 20px 50px rgba(30, 58, 138, .22);
}

.modern-image-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 16px;
}

.modern-image-grid figure {
  position: relative;
  min-height: 220px;
  margin: 0;
  border-radius: 24px;
  overflow: hidden;
  background: #dbe5f2;
  box-shadow: var(--filab-shadow);
}

.modern-image-grid figure:first-child {
  grid-row: span 2;
  min-height: 456px;
}

.modern-image-grid img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  transition: transform .35s ease;
}

.modern-image-grid figure:hover img {
  transform: scale(1.035);
}

.modern-image-grid figcaption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  padding: 11px 12px;
  border-radius: 15px;
  color: #ffffff;
  background: rgba(8, 17, 34, .70);
  backdrop-filter: blur(12px);
  font-weight: 800;
}

.modern-news__grid {
  display: grid;
  grid-template-columns: minmax(260px, .74fr) minmax(0, 1.26fr);
  gap: clamp(30px, 5vw, 72px);
}

.modern-news-list {
  display: grid;
  gap: 14px;
}

.modern-news-item {
  padding: 22px 24px;
  border: 1px solid var(--filab-line);
  border-radius: 20px;
  background: rgba(255,255,255,.86);
  box-shadow: 0 12px 38px rgba(15, 23, 42, .06);
}

.modern-news-item time {
  display: block;
  color: var(--filab-blue);
  font-weight: 900;
  font-size: 13px;
  letter-spacing: .04em;
}

.modern-news-item h3 {
  margin: 8px 0 0;
  color: var(--filab-ink);
  font-size: 20px;
  line-height: 1.3;
  letter-spacing: -.025em;
}

.modern-news-item p {
  margin: 10px 0 0;
  color: #5f6b7d;
  line-height: 1.7;
}

.modern-news-item a {
  display: inline-flex;
  margin-top: 14px;
  color: var(--filab-blue) !important;
  text-decoration: none !important;
  font-weight: 800;
  background: transparent !important;
}

.modern-contact {
  padding-top: 24px;
}

.modern-contact__box {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  padding: clamp(28px, 5vw, 54px);
  border-radius: var(--filab-radius-xl);
  color: #ffffff;
  background:
    radial-gradient(circle at 90% 0%, rgba(183, 212, 51, .24), transparent 28rem),
    linear-gradient(135deg, #071120 0%, #102347 100%);
  box-shadow: var(--filab-shadow);
}

.modern-contact__box h2,
.modern-contact__box .modern-section-label {
  color: #ffffff;
}

.modern-contact__box .modern-section-label {
  color: var(--filab-lime);
}

.modern-contact__box p {
  margin: 16px 0 0;
  color: rgba(255,255,255,.70);
  font-size: 17px;
}

.modern-contact address {
  max-width: 420px;
  color: rgba(255,255,255,.78);
  font-style: normal;
  line-height: 1.75;
}

.modern-footer {
  padding: 28px 0 42px;
  color: #64748b;
}

.modern-footer .modern-container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--filab-line);
  padding-top: 24px;
}

.modern-footer strong {
  color: var(--filab-ink);
}

@media (max-width: 1060px) {
  .modern-hero__grid,
  .modern-showcase__grid,
  .modern-news__grid,
  .modern-two-col {
    grid-template-columns: 1fr;
  }
  .modern-card-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .modern-hero__visual {
    min-height: 360px;
  }
  .modern-hero__visual img {
    min-height: 360px;
  }
}

@media (max-width: 900px) {
  .filab-site-header.is-open .filab-nav {
    padding: 10px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 22px;
    background: rgba(255,255,255,.08);
  }
}

@media (max-width: 720px) {
  .modern-container {
    width: min(calc(100% - 24px), var(--filab-modern-max));
  }
  .modern-hero {
    padding-top: 50px;
  }
  .modern-hero h1 {
    font-size: clamp(40px, 13vw, 58px);
  }
  .modern-metrics,
  .modern-card-grid--4,
  .modern-image-grid {
    grid-template-columns: 1fr;
  }
  .modern-card {
    min-height: auto;
    padding-bottom: 70px;
  }
  .modern-image-grid figure:first-child {
    grid-row: auto;
    min-height: 260px;
  }
  .modern-image-grid figure {
    min-height: 240px;
  }
  .modern-contact__box,
  .modern-footer .modern-container {
    display: block;
  }
  .modern-contact address {
    margin-top: 22px;
  }
  .modern-footer span {
    display: block;
    margin-top: 8px;
  }
}

@media (max-width: 520px) {
  .modern-actions {
    display: grid;
  }
  .modern-button {
    width: 100%;
  }
  .modern-hero__visual,
  .modern-hero__visual img {
    min-height: 300px;
  }
  .modern-hero__visual img {
    padding: 42px 18px;
  }
  .modern-floating-card {
    position: static;
    margin: 0 18px 14px !important;
  }
  .modern-floating-card--top {
    margin-top: -62px !important;
  }
}

/* Keep injected global header centered on the modern home page after legacy reset overrides. */
.filab-modern-home .filab-header-inner,
.filab-modern-home .modern-container {
  margin-left: auto !important;
  margin-right: auto !important;
}


/* --------------------------------------------------------------------------
   Navigation hierarchy + alternative editorial-tech design layer
   -------------------------------------------------------------------------- */
.filab-nav-group {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.filab-nav-button {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 9px 13px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(255,255,255,.78);
  font: 800 13px/1.1 Inter, Pretendard, "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, Helvetica, sans-serif;
  letter-spacing: -.01em;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.filab-nav-button::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  opacity: .72;
}
.filab-nav-group:hover .filab-nav-button,
.filab-nav-group:focus-within .filab-nav-button,
.filab-nav-group.is-expanded .filab-nav-button,
.filab-nav-group.is-active-group .filab-nav-button {
  color: #08111f;
  background: linear-gradient(135deg, #ffffff 0%, #dff37a 100%);
  transform: translateY(-1px);
}
.filab-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  min-width: 190px;
  padding: 8px;
  border: 1px solid rgba(255,255,255,.20);
  border-radius: 18px;
  background: rgba(8, 17, 34, .96);
  box-shadow: 0 22px 70px rgba(2, 6, 23, .35);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transform: translateX(-50%) translateY(6px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.filab-nav-group:hover .filab-dropdown,
.filab-nav-group:focus-within .filab-dropdown,
.filab-nav-group.is-expanded .filab-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.filab-dropdown a {
  display: flex !important;
  justify-content: flex-start !important;
  width: 100%;
  border-radius: 12px !important;
  background: transparent !important;
}

:root {
  --alt-ink: #101820;
  --alt-muted: #5b6472;
  --alt-paper: #f7f3ea;
  --alt-paper-2: #fffaf0;
  --alt-rule: rgba(16, 24, 32, .14);
  --alt-blue: #1d4ed8;
  --alt-green: #b7d433;
  --alt-orange: #e8893d;
  --alt-card: rgba(255, 255, 255, .74);
  --alt-shadow: 0 26px 70px rgba(16, 24, 32, .13);
  --alt-max: 1180px;
}

body.filab-alt-home {
  background:
    radial-gradient(circle at 12% 4%, rgba(232, 137, 61, .13), transparent 26rem),
    radial-gradient(circle at 88% 8%, rgba(183, 212, 51, .20), transparent 24rem),
    linear-gradient(180deg, var(--alt-paper) 0%, #ffffff 42%, #f5f8fb 100%) !important;
  color: var(--alt-ink);
  font-family: Inter, Pretendard, "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, Helvetica, sans-serif !important;
}

.filab-alt-home .filab-site-header {
  background: rgba(247, 243, 234, .88);
  border-bottom: 1px solid rgba(16, 24, 32, .12);
  box-shadow: 0 16px 48px rgba(16, 24, 32, .08);
}
.filab-alt-home .filab-brand,
.filab-alt-home .filab-brand-title,
.filab-alt-home .filab-brand-subtitle,
.filab-alt-home .filab-nav a,
.filab-alt-home .filab-nav-button {
  color: var(--alt-ink) !important;
}
.filab-alt-home .filab-brand-subtitle {
  color: rgba(16, 24, 32, .58) !important;
}
.filab-alt-home .filab-brand img {
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(16,24,32,.08);
}
.filab-alt-home .filab-nav a,
.filab-alt-home .filab-nav-button {
  background: transparent !important;
}
.filab-alt-home .filab-nav a:hover,
.filab-alt-home .filab-nav a.is-active,
.filab-alt-home .filab-nav-group:hover .filab-nav-button,
.filab-alt-home .filab-nav-group:focus-within .filab-nav-button,
.filab-alt-home .filab-nav-group.is-expanded .filab-nav-button,
.filab-alt-home .filab-nav-group.is-active-group .filab-nav-button {
  background: var(--alt-ink) !important;
  color: #ffffff !important;
}
.filab-alt-home .filab-dropdown {
  background: rgba(255, 250, 240, .98);
  border-color: rgba(16, 24, 32, .14);
  box-shadow: 0 24px 70px rgba(16,24,32,.18);
}
.filab-alt-home .filab-dropdown a:hover,
.filab-alt-home .filab-dropdown a.is-active {
  background: var(--alt-ink) !important;
  color: #ffffff !important;
}
.filab-alt-home .filab-menu-toggle {
  color: var(--alt-ink);
  border-color: rgba(16,24,32,.20);
  background: rgba(255,255,255,.72);
}

.alt-container {
  width: min(calc(100% - 40px), var(--alt-max));
  margin-left: auto !important;
  margin-right: auto !important;
}
.alt-main {
  overflow: hidden;
}
.alt-hero {
  position: relative;
  padding: clamp(64px, 9vw, 124px) 0 clamp(44px, 6vw, 74px);
}
.alt-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(16,24,32,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16,24,32,.07) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.8), transparent 80%);
}
.alt-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, .95fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: center;
}
.alt-eyebrow,
.alt-section-label,
.alt-panel-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--alt-blue);
  font-weight: 900;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.alt-eyebrow::before,
.alt-section-label::before {
  content: "";
  width: 34px;
  height: 2px;
  background: currentColor;
}
.alt-hero h1,
.alt-section h2,
.alt-contact h2 {
  margin: 0;
  color: var(--alt-ink);
  letter-spacing: -.065em;
  line-height: .94;
}
.alt-hero h1 {
  max-width: 800px;
  font-size: clamp(48px, 7.4vw, 92px);
}
.alt-lead {
  max-width: 690px;
  margin: 28px 0 0;
  color: var(--alt-muted);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.62;
}
.alt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}
.alt-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none !important;
  font-weight: 900;
  letter-spacing: -.015em;
}
.alt-button--primary {
  color: #ffffff !important;
  background: var(--alt-ink) !important;
  box-shadow: 0 18px 38px rgba(16, 24, 32, .18);
}
.alt-button--ghost {
  color: var(--alt-ink) !important;
  border: 1px solid var(--alt-rule);
  background: rgba(255,255,255,.60) !important;
}
.alt-hero__panel {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 16px;
  align-items: stretch;
}
.alt-panel-card {
  border: 1px solid var(--alt-rule);
  border-radius: 30px;
  background: rgba(255,250,240,.72);
  box-shadow: var(--alt-shadow);
  overflow: hidden;
}
.alt-panel-card--image {
  min-height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(145deg, rgba(29,78,216,.08), rgba(183,212,51,.14)),
    rgba(255,255,255,.66);
}
.alt-panel-card--image img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain;
  padding: 34px;
}
.alt-stack-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--alt-ink);
  color: #ffffff;
}
.alt-stack-card .alt-panel-label {
  color: var(--alt-green);
}
.alt-stack-card ol {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.alt-stack-card li {
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.16);
}
.alt-stack-card strong {
  display: block;
  font-size: 20px;
  letter-spacing: -.03em;
}
.alt-stack-card span {
  display: block;
  margin-top: 6px;
  color: rgba(255,255,255,.64);
  font-size: 14px;
}
.alt-strip {
  border-top: 1px solid var(--alt-rule);
  border-bottom: 1px solid var(--alt-rule);
  background: rgba(255,255,255,.50);
}
.alt-strip__inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.alt-strip span {
  padding: 20px 18px;
  border-right: 1px solid var(--alt-rule);
  color: var(--alt-ink);
  font-weight: 900;
  line-height: 1.25;
}
.alt-strip span:first-child {
  border-left: 1px solid var(--alt-rule);
}
.alt-section {
  padding: clamp(60px, 8vw, 108px) 0;
}
.alt-section h2,
.alt-contact h2 {
  font-size: clamp(34px, 5.1vw, 62px);
}
.alt-section-head--wide {
  max-width: 850px;
}
.alt-split,
.alt-news__grid,
.alt-lab__grid {
  display: grid;
  grid-template-columns: minmax(260px, .78fr) minmax(0, 1.22fr);
  gap: clamp(30px, 6vw, 86px);
  align-items: start;
}
.alt-copy {
  color: var(--alt-muted);
  font-size: 18px;
  line-height: 1.85;
}
.alt-copy p { margin: 0; }
.alt-copy p + p { margin-top: 20px; }
.alt-research {
  background: linear-gradient(180deg, transparent 0%, rgba(255,255,255,.56) 100%);
}
.alt-research-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--alt-rule);
  border-left: 1px solid var(--alt-rule);
}
.alt-research-card {
  min-height: 360px;
  padding: 26px;
  border-right: 1px solid var(--alt-rule);
  border-bottom: 1px solid var(--alt-rule);
  background: rgba(255,255,255,.42);
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.alt-research-card:hover {
  background: rgba(255,250,240,.90);
  transform: translateY(-4px);
  box-shadow: 0 22px 58px rgba(16,24,32,.10);
}
.alt-research-card > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  color: var(--alt-ink);
  background: var(--alt-green);
  font-weight: 950;
}
.alt-research-card h3 {
  margin: 72px 0 0;
  color: var(--alt-ink);
  font-size: 25px;
  line-height: 1.05;
  letter-spacing: -.045em;
}
.alt-research-card h3 a {
  color: inherit !important;
  text-decoration: none !important;
  background: transparent !important;
}
.alt-research-card p {
  margin: 18px 0 0;
  color: var(--alt-muted);
  font-size: 15px;
  line-height: 1.72;
}
.alt-lab {
  background: var(--alt-ink);
  color: #ffffff;
}
.alt-lab .alt-section-label,
.alt-lab h2,
.alt-lab p {
  color: #ffffff;
}
.alt-lab .alt-section-label {
  color: var(--alt-green);
}
.alt-lab__text p:not(.alt-section-label) {
  margin: 24px 0 30px;
  color: rgba(255,255,255,.72);
  font-size: 18px;
  line-height: 1.75;
}
.alt-lab .alt-button--primary {
  color: var(--alt-ink) !important;
  background: #ffffff !important;
}
.alt-lab__images {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 16px;
}
.alt-lab__images figure {
  position: relative;
  min-height: 220px;
  margin: 0;
  border-radius: 26px;
  overflow: hidden;
  background: #e5e7eb;
}
.alt-lab__images figure:first-child {
  grid-row: span 2;
  min-height: 456px;
}
.alt-lab__images img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
}
.alt-lab__images figcaption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  padding: 12px 14px;
  border-radius: 16px;
  color: #ffffff;
  background: rgba(16, 24, 32, .72);
  backdrop-filter: blur(14px);
  font-weight: 900;
}
.alt-muted {
  color: var(--alt-muted);
  font-size: 17px;
  line-height: 1.7;
}
.alt-news-list {
  display: grid;
  gap: 14px;
}
.alt-news-item {
  padding: 24px 26px;
  border: 1px solid var(--alt-rule);
  border-radius: 24px;
  background: var(--alt-card);
  box-shadow: 0 14px 42px rgba(16, 24, 32, .06);
}
.alt-news-item time {
  display: block;
  color: var(--alt-blue);
  font-weight: 950;
  font-size: 13px;
  letter-spacing: .08em;
}
.alt-news-item h3 {
  margin: 10px 0 0;
  color: var(--alt-ink);
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: -.03em;
}
.alt-news-item p {
  margin: 10px 0 0;
  color: var(--alt-muted);
  line-height: 1.7;
}
.alt-news-item a {
  display: inline-flex;
  margin-top: 14px;
  color: var(--alt-blue) !important;
  background: transparent !important;
  text-decoration: none !important;
  font-weight: 900;
}
.alt-contact {
  padding: clamp(54px, 7vw, 90px) 0 34px;
}
.alt-contact__inner {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-end;
  padding: clamp(30px, 5vw, 54px);
  border: 1px solid var(--alt-rule);
  border-radius: 34px;
  background: var(--alt-paper-2);
  box-shadow: var(--alt-shadow);
}
.alt-contact__inner p {
  margin: 16px 0 0;
  color: var(--alt-muted);
  font-size: 17px;
}
.alt-contact address {
  max-width: 430px;
  color: var(--alt-muted);
  font-style: normal;
  line-height: 1.75;
}
.alt-footer {
  padding: 0 0 42px;
  color: var(--alt-muted);
}
.alt-footer .alt-container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--alt-rule);
  padding-top: 24px;
}
.alt-footer strong {
  color: var(--alt-ink);
}

@media (max-width: 1060px) {
  .alt-hero__grid,
  .alt-split,
  .alt-news__grid,
  .alt-lab__grid {
    grid-template-columns: 1fr;
  }
  .alt-research-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 900px) {
  .filab-nav-group {
    display: block;
    width: 100%;
  }
  .filab-site-header.is-open .filab-nav {
    align-items: stretch;
  }
  .filab-nav-button {
    width: 100%;
    justify-content: center;
  }
  .filab-dropdown {
    position: static;
    min-width: 0;
    width: 100%;
    margin-top: 8px;
    transform: none !important;
    display: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    background: rgba(255,255,255,.08);
  }
  .filab-nav-group.is-expanded .filab-dropdown,
  .filab-nav-group:focus-within .filab-dropdown {
    display: grid;
    gap: 4px;
  }
  .filab-nav-group:hover .filab-dropdown {
    transform: none;
  }
  .filab-alt-home .filab-site-header.is-open .filab-nav {
    background: rgba(255,255,255,.72);
    border-color: rgba(16,24,32,.12);
  }
  .filab-alt-home .filab-dropdown {
    background: rgba(16,24,32,.06);
  }
}
@media (max-width: 760px) {
  .alt-container {
    width: min(calc(100% - 24px), var(--alt-max));
  }
  .alt-hero {
    padding-top: 50px;
  }
  .alt-hero h1 {
    font-size: clamp(42px, 13vw, 62px);
  }
  .alt-hero__panel,
  .alt-strip__inner,
  .alt-research-grid,
  .alt-lab__images {
    grid-template-columns: 1fr;
  }
  .alt-panel-card--image,
  .alt-lab__images figure:first-child,
  .alt-lab__images figure {
    min-height: 260px;
  }
  .alt-research-card {
    min-height: auto;
  }
  .alt-research-card h3 {
    margin-top: 36px;
  }
  .alt-strip span,
  .alt-strip span:first-child {
    border-left: 1px solid var(--alt-rule);
    border-right: 1px solid var(--alt-rule);
    border-bottom: 1px solid var(--alt-rule);
  }
  .alt-contact__inner,
  .alt-footer .alt-container {
    display: block;
  }
  .alt-contact address,
  .alt-footer span {
    display: block;
    margin-top: 18px;
  }
}
@media (max-width: 520px) {
  .alt-actions {
    display: grid;
  }
  .alt-button {
    width: 100%;
  }
  .alt-panel-card--image img {
    padding: 22px;
  }
}

/* --------------------------------------------------------------------------
   Red & white academic-tech design option
   - Global navigation is simplified: no Course, no Testbeds top-level menu.
   - Testbed content is integrated into Facilities.
   -------------------------------------------------------------------------- */
:root {
  --red-900: #7f1017;
  --red-800: #991b1f;
  --red-700: #b91c1c;
  --red-600: #dc2626;
  --red-100: #fee2e2;
  --red-050: #fff5f5;
  --red-ink: #171717;
  --red-muted: #626262;
  --red-line: rgba(127, 16, 23, .16);
  --red-paper: #fffafa;
  --red-card: rgba(255, 255, 255, .84);
  --red-shadow: 0 24px 70px rgba(127, 16, 23, .13);
}

body {
  background:
    radial-gradient(circle at 10% 0%, rgba(220, 38, 38, .08), transparent 30rem),
    radial-gradient(circle at 92% 18%, rgba(127, 16, 23, .08), transparent 24rem),
    linear-gradient(180deg, #ffffff 0%, var(--red-paper) 100%) !important;
}

.filab-site-header {
  background: rgba(255, 255, 255, .92) !important;
  border-bottom: 1px solid var(--red-line) !important;
  box-shadow: 0 16px 44px rgba(127, 16, 23, .08) !important;
  color: var(--red-ink) !important;
}

.filab-brand,
.filab-brand-title,
.filab-brand-subtitle,
.filab-nav a,
.filab-nav-button {
  color: var(--red-ink) !important;
}

.filab-brand-subtitle {
  color: rgba(23, 23, 23, .58) !important;
}

.filab-brand img {
  background: #ffffff !important;
  box-shadow: 0 10px 26px rgba(127, 16, 23, .10) !important;
}

.filab-nav a,
.filab-nav-button {
  background: transparent !important;
}

.filab-nav a:hover,
.filab-nav a.is-active,
.filab-nav-group:hover .filab-nav-button,
.filab-nav-group:focus-within .filab-nav-button,
.filab-nav-group.is-expanded .filab-nav-button,
.filab-nav-group.is-active-group .filab-nav-button {
  color: #ffffff !important;
  background: linear-gradient(135deg, var(--red-900), var(--red-600)) !important;
  box-shadow: 0 12px 28px rgba(185, 28, 28, .20);
}

.filab-dropdown {
  background: rgba(255, 255, 255, .98) !important;
  border-color: var(--red-line) !important;
  box-shadow: 0 24px 68px rgba(127, 16, 23, .16) !important;
}

.filab-dropdown a:hover,
.filab-dropdown a.is-active {
  color: #ffffff !important;
  background: linear-gradient(135deg, var(--red-900), var(--red-600)) !important;
}

.filab-menu-toggle {
  color: var(--red-ink) !important;
  border-color: var(--red-line) !important;
  background: #ffffff !important;
}

/* Red/white treatment for the alternative home design */
body.filab-alt-home {
  --alt-ink: #171717;
  --alt-muted: #626262;
  --alt-paper: #fff5f5;
  --alt-paper-2: #ffffff;
  --alt-rule: var(--red-line);
  --alt-blue: var(--red-700);
  --alt-green: #ffffff;
  --alt-orange: var(--red-600);
  --alt-card: rgba(255, 255, 255, .86);
  --alt-shadow: var(--red-shadow);
  background:
    radial-gradient(circle at 8% 2%, rgba(220, 38, 38, .12), transparent 28rem),
    radial-gradient(circle at 92% 10%, rgba(127, 16, 23, .10), transparent 28rem),
    linear-gradient(180deg, #ffffff 0%, #fff5f5 50%, #ffffff 100%) !important;
}

.filab-alt-home .filab-site-header {
  background: rgba(255, 255, 255, .92) !important;
  border-bottom: 1px solid var(--red-line) !important;
  box-shadow: 0 16px 44px rgba(127, 16, 23, .08) !important;
}

.filab-alt-home .filab-nav a:hover,
.filab-alt-home .filab-nav a.is-active,
.filab-alt-home .filab-nav-group:hover .filab-nav-button,
.filab-alt-home .filab-nav-group:focus-within .filab-nav-button,
.filab-alt-home .filab-nav-group.is-expanded .filab-nav-button,
.filab-alt-home .filab-nav-group.is-active-group .filab-nav-button {
  background: linear-gradient(135deg, var(--red-900), var(--red-600)) !important;
}

.filab-alt-home .filab-dropdown a:hover,
.filab-alt-home .filab-dropdown a.is-active {
  background: linear-gradient(135deg, var(--red-900), var(--red-600)) !important;
}

.alt-hero::before {
  background-image:
    linear-gradient(rgba(185, 28, 28, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(185, 28, 28, .08) 1px, transparent 1px);
}

.alt-button--primary,
.alt-stack-card,
.alt-lab {
  background: linear-gradient(135deg, var(--red-900), var(--red-700)) !important;
}

.alt-button--primary {
  box-shadow: 0 18px 38px rgba(185, 28, 28, .20) !important;
}

.alt-stack-card .alt-panel-label,
.alt-lab .alt-section-label {
  color: #ffffff !important;
}

.alt-research-card > span {
  color: #ffffff !important;
  background: var(--red-700) !important;
}

.alt-lab .alt-button--primary {
  color: var(--red-900) !important;
  background: #ffffff !important;
}

.alt-news-item time,
.alt-news-item a,
.alt-eyebrow,
.alt-section-label,
.alt-panel-label {
  color: var(--red-700) !important;
}

.alt-panel-card,
.alt-news-item,
.alt-contact__inner {
  box-shadow: var(--red-shadow) !important;
}

/* Facilities page: testbeds integrated at the top */
.filab-red-page {
  color: var(--red-ink);
  font-family: Inter, Pretendard, "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, Helvetica, sans-serif !important;
}

.facility-container {
  width: min(calc(100% - 40px), 1180px);
  margin-left: auto !important;
  margin-right: auto !important;
}

.facility-main {
  overflow: hidden;
}

.facility-hero {
  position: relative;
  padding: clamp(66px, 8vw, 118px) 0 clamp(54px, 7vw, 90px);
  background:
    radial-gradient(circle at 12% 8%, rgba(220, 38, 38, .14), transparent 28rem),
    linear-gradient(180deg, #ffffff 0%, #fff5f5 100%);
}

.facility-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(185, 28, 28, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(185, 28, 28, .07) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.7), transparent 78%);
}

.facility-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(340px, 1.05fr);
  gap: clamp(32px, 6vw, 82px);
  align-items: center;
}

.facility-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--red-700);
  font-weight: 950;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.facility-kicker::before {
  content: "";
  width: 36px;
  height: 2px;
  background: currentColor;
}

.facility-hero h1,
.facility-section h2 {
  margin: 0;
  color: var(--red-ink);
  letter-spacing: -.06em;
  line-height: .96;
}

.facility-hero h1 {
  max-width: 820px;
  font-size: clamp(46px, 7vw, 88px);
}

.facility-lead,
.facility-section-head p {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--red-muted);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.7;
}

.facility-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.facility-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none !important;
  font-weight: 900;
}

.facility-button--primary {
  color: #ffffff !important;
  background: linear-gradient(135deg, var(--red-900), var(--red-600)) !important;
  box-shadow: 0 18px 38px rgba(185, 28, 28, .22);
}

.facility-button--ghost {
  color: var(--red-900) !important;
  border: 1px solid var(--red-line);
  background: #ffffff !important;
}

.facility-hero__media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.facility-hero__media img {
  width: 100% !important;
  height: 240px !important;
  object-fit: cover;
  border: 1px solid var(--red-line);
  border-radius: 28px;
  background: #ffffff;
  box-shadow: var(--red-shadow);
}

.facility-hero__media img:first-child {
  grid-column: span 2;
  height: 320px !important;
}

.facility-section {
  padding: clamp(62px, 8vw, 108px) 0;
}

.facility-section--testbed {
  background: #ffffff;
}

.facility-section--media {
  background: linear-gradient(180deg, #fff5f5 0%, #ffffff 100%);
}

.facility-section h2 {
  max-width: 940px;
  font-size: clamp(34px, 5vw, 62px);
}

.facility-section-head {
  max-width: 940px;
  margin-bottom: 34px;
}

.facility-section-head--compact {
  max-width: 680px;
}

.testbed-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--red-line);
  border-left: 1px solid var(--red-line);
}

.testbed-card {
  min-height: 330px;
  padding: 26px;
  border-right: 1px solid var(--red-line);
  border-bottom: 1px solid var(--red-line);
  background: rgba(255, 250, 250, .76);
}

.testbed-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--red-700);
  font-weight: 950;
}

.testbed-card h3 {
  margin: 56px 0 0;
  color: var(--red-ink);
  font-size: 24px;
  line-height: 1.08;
  letter-spacing: -.04em;
}

.testbed-card p {
  margin: 16px 0 0;
  color: var(--red-muted);
  line-height: 1.72;
}

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

.facility-video-grid iframe {
  width: 100% !important;
  aspect-ratio: 16 / 9;
  height: auto !important;
  border: 0;
  border-radius: 24px;
  background: #111111;
  box-shadow: var(--red-shadow);
}

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

.equipment-card {
  overflow: hidden;
  border: 1px solid var(--red-line);
  border-radius: 28px;
  background: var(--red-card);
  box-shadow: 0 14px 44px rgba(127, 16, 23, .08);
}

.equipment-card--featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: minmax(260px, .9fr) minmax(0, 1.1fr);
}

.equipment-card img {
  width: 100% !important;
  height: 250px !important;
  object-fit: cover;
  background: #f6f6f6;
}

.equipment-card--featured img {
  height: 100% !important;
  min-height: 340px;
}

.equipment-card div {
  padding: 24px;
}

.equipment-label {
  margin: 0 0 10px;
  color: var(--red-700);
  font-weight: 950;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.equipment-card h3 {
  margin: 0;
  color: var(--red-ink);
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: -.04em;
}

.equipment-card p,
.equipment-card li {
  color: var(--red-muted);
  line-height: 1.66;
}

.equipment-card ul {
  margin: 16px 0 0;
}

.facility-footer {
  padding: 0 0 42px;
  color: var(--red-muted);
}

.facility-footer .facility-container {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--red-line);
  padding-top: 24px;
}

.facility-footer strong {
  color: var(--red-ink);
}

/* Legacy topframe color harmonization */
body.filab-topframe-page table[style*="background:#000000"],
body.filab-topframe-page tr[style*="background-color:#000000"] {
  background: var(--red-900) !important;
}
body.filab-topframe-page tr[style*="background-color:#B2C629"] {
  background: var(--red-600) !important;
}

@media (max-width: 1060px) {
  .facility-hero__grid,
  .equipment-card--featured {
    grid-template-columns: 1fr;
  }
  .testbed-grid,
  .equipment-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .filab-site-header.is-open .filab-nav,
  .filab-alt-home .filab-site-header.is-open .filab-nav {
    background: rgba(255, 255, 255, .92) !important;
    border-color: var(--red-line) !important;
  }
  .filab-dropdown,
  .filab-alt-home .filab-dropdown {
    background: #fff5f5 !important;
  }
}

@media (max-width: 760px) {
  .facility-container {
    width: min(calc(100% - 24px), 1180px);
  }
  .facility-hero {
    padding-top: 50px;
  }
  .facility-hero h1 {
    font-size: clamp(42px, 13vw, 62px);
  }
  .facility-hero__media,
  .facility-video-grid,
  .testbed-grid,
  .equipment-grid {
    grid-template-columns: 1fr;
  }
  .facility-hero__media img:first-child {
    grid-column: auto;
  }
  .facility-hero__media img,
  .facility-hero__media img:first-child,
  .equipment-card img,
  .equipment-card--featured img {
    height: auto !important;
    min-height: 0;
  }
  .testbed-card {
    min-height: auto;
  }
  .testbed-card h3 {
    margin-top: 34px;
  }
  .facility-footer .facility-container {
    display: block;
  }
  .facility-footer span {
    display: block;
    margin-top: 14px;
  }
}

@media (max-width: 520px) {
  .facility-actions {
    display: grid;
  }
  .facility-button {
    width: 100%;
  }
}


/* --------------------------------------------------------------------------
   Final integrated design: keep the preferred menu structure, restore the
   first modern dark/gradient visual language, and style Research/People pages.
   -------------------------------------------------------------------------- */
:root {
  --filab-ink: #0b1220;
  --filab-navy: #0f1d37;
  --filab-blue: #2563eb;
  --filab-cyan: #06b6d4;
  --filab-lime: #b7d433;
  --filab-soft: #f5f7fb;
  --filab-soft-2: #eef3fb;
  --filab-card: #ffffff;
  --filab-line: rgba(15, 23, 42, .10);
  --filab-shadow: 0 24px 70px rgba(15, 23, 42, .12);
  --filab-radius-xl: 30px;
  --filab-radius-lg: 22px;
  --filab-modern-max: 1180px;
}
body,
body.filab-modern-home,
body.filab-modern-subpage,
body.filab-modern-facilities {
  background:
    radial-gradient(circle at 8% 8%, rgba(37, 99, 235, .10), transparent 28rem),
    radial-gradient(circle at 85% 18%, rgba(183, 212, 51, .16), transparent 26rem),
    linear-gradient(180deg, #f8fbff 0%, #ffffff 52%, #f7f9fd 100%) !important;
  color: var(--filab-ink);
  font-family: Inter, Pretendard, "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, Helvetica, sans-serif !important;
}
.filab-site-header,
.filab-alt-home .filab-site-header {
  position: sticky;
  top: 0;
  color: #ffffff !important;
  background: rgba(10, 18, 32, .88) !important;
  border-bottom: 1px solid rgba(255, 255, 255, .18) !important;
  box-shadow: 0 18px 60px rgba(2, 6, 23, .18) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.filab-brand,
.filab-brand-title,
.filab-brand-subtitle,
.filab-nav a,
.filab-nav-button,
.filab-alt-home .filab-brand,
.filab-alt-home .filab-brand-title,
.filab-alt-home .filab-brand-subtitle,
.filab-alt-home .filab-nav a,
.filab-alt-home .filab-nav-button {
  color: rgba(255,255,255,.78) !important;
}
.filab-brand-title,
.filab-alt-home .filab-brand-title { color: #ffffff !important; }
.filab-brand-subtitle,
.filab-alt-home .filab-brand-subtitle { color: rgba(255,255,255,.72) !important; }
.filab-brand img,
.filab-alt-home .filab-brand img {
  background: rgba(255,255,255,.95) !important;
  box-shadow: none !important;
}
.filab-nav a,
.filab-nav-button,
.filab-alt-home .filab-nav a,
.filab-alt-home .filab-nav-button {
  background: transparent !important;
}
.filab-nav a:hover,
.filab-nav a.is-active,
.filab-nav-group:hover .filab-nav-button,
.filab-nav-group:focus-within .filab-nav-button,
.filab-nav-group.is-expanded .filab-nav-button,
.filab-nav-group.is-active-group .filab-nav-button,
.filab-alt-home .filab-nav a:hover,
.filab-alt-home .filab-nav a.is-active,
.filab-alt-home .filab-nav-group:hover .filab-nav-button,
.filab-alt-home .filab-nav-group:focus-within .filab-nav-button,
.filab-alt-home .filab-nav-group.is-expanded .filab-nav-button,
.filab-alt-home .filab-nav-group.is-active-group .filab-nav-button {
  color: #08111f !important;
  background: linear-gradient(135deg, #ffffff 0%, #dff37a 100%) !important;
  box-shadow: none !important;
}
.filab-dropdown,
.filab-alt-home .filab-dropdown {
  background: rgba(8, 17, 34, .96) !important;
  border-color: rgba(255,255,255,.20) !important;
  box-shadow: 0 22px 70px rgba(2, 6, 23, .35) !important;
}
.filab-dropdown a:hover,
.filab-dropdown a.is-active,
.filab-alt-home .filab-dropdown a:hover,
.filab-alt-home .filab-dropdown a.is-active {
  color: #08111f !important;
  background: linear-gradient(135deg, #ffffff 0%, #dff37a 100%) !important;
}
.filab-menu-toggle,
.filab-alt-home .filab-menu-toggle {
  color: #ffffff !important;
  border-color: rgba(255,255,255,.22) !important;
  background: rgba(255,255,255,.08) !important;
}
@media (max-width: 900px) {
  .filab-site-header.is-open .filab-nav,
  .filab-alt-home .filab-site-header.is-open .filab-nav {
    background: rgba(255,255,255,.08) !important;
    border-color: rgba(255,255,255,.12) !important;
  }
  .filab-dropdown,
  .filab-alt-home .filab-dropdown {
    background: rgba(255,255,255,.08) !important;
  }
}

/* Facilities page restored to first modern color language */
body.filab-modern-facilities {
  --red-900: #071120;
  --red-800: #0f1d37;
  --red-700: #2563eb;
  --red-600: #06b6d4;
  --red-100: #e0f2fe;
  --red-050: #f5f7fb;
  --red-ink: #0b1220;
  --red-muted: #526075;
  --red-line: rgba(15, 23, 42, .10);
  --red-paper: #f8fbff;
  --red-card: rgba(255, 255, 255, .86);
  --red-shadow: 0 24px 70px rgba(15, 23, 42, .12);
}
.filab-modern-facilities .facility-hero {
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(8, 17, 34, .96) 0%, rgba(12, 34, 70, .92) 52%, rgba(13, 82, 116, .86) 100%),
    url("../images/sft4.jpg") center / cover no-repeat;
}
.filab-modern-facilities .facility-hero h1 { color: #ffffff; }
.filab-modern-facilities .facility-lead { color: rgba(255,255,255,.80); }
.filab-modern-facilities .facility-kicker { color: var(--filab-lime); }
.filab-modern-facilities .facility-button--primary {
  color: #071120 !important;
  background: linear-gradient(135deg, #ffffff 0%, #dff37a 100%) !important;
  box-shadow: 0 18px 38px rgba(183, 212, 51, .22);
}
.filab-modern-facilities .facility-button--ghost {
  color: #ffffff !important;
  border-color: rgba(255,255,255,.28);
  background: rgba(255,255,255,.08) !important;
}
.filab-modern-facilities .facility-section--media {
  background: linear-gradient(180deg, rgba(238, 243, 251, .86) 0%, #ffffff 100%);
}
.filab-modern-facilities .testbed-card span,
.filab-modern-facilities .equipment-label {
  color: #ffffff;
  background: var(--filab-blue);
}
.filab-modern-facilities .equipment-label {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(37,99,235,.10);
  color: var(--filab-blue);
}
.filab-modern-facilities .equipment-card--featured img {
  height: auto !important;
  min-height: 0 !important;
  max-height: 420px;
  aspect-ratio: 4 / 3;
  object-fit: contain !important;
  object-position: center;
  padding: 18px;
  background: linear-gradient(180deg, #ffffff, #f5f7fb);
}
.filab-modern-facilities .equipment-card:not(.equipment-card--featured) img {
  object-fit: contain !important;
  padding: 16px;
  background: linear-gradient(180deg, #ffffff, #f5f7fb);
}

/* Modern subpages: Research and People */
.subpage-container {
  width: min(calc(100% - 40px), var(--filab-modern-max));
  margin-left: auto !important;
  margin-right: auto !important;
}
.subpage-main { overflow: hidden; }
.subpage-hero {
  position: relative;
  padding: clamp(64px, 8vw, 112px) 0 clamp(48px, 7vw, 82px);
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(8, 17, 34, .96) 0%, rgba(12, 34, 70, .92) 52%, rgba(13, 82, 116, .86) 100%);
}
.subpage-hero--people {
  background:
    linear-gradient(135deg, rgba(8, 17, 34, .96), rgba(15, 29, 55, .92)),
    url("../images/filab1.png") center / cover no-repeat;
}
.subpage-hero--research {
  background:
    linear-gradient(135deg, rgba(8, 17, 34, .96), rgba(12, 34, 70, .92), rgba(13, 82, 116, .86)),
    url("../images/digitaltwin.jpg") center / cover no-repeat;
}
.subpage-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.82), transparent 80%);
}
.subpage-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, .44fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}
.subpage-hero .subpage-container { position: relative; z-index: 1; }
.subpage-hero h1 {
  max-width: 900px;
  margin: 0;
  color: #ffffff;
  font-size: clamp(46px, 7vw, 88px);
  line-height: .96;
  letter-spacing: -.06em;
}
.subpage-lead {
  max-width: 780px;
  margin: 24px 0 0;
  color: rgba(255,255,255,.80);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.68;
}
.page-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}
.page-tabs a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  color: #ffffff !important;
  background: rgba(255,255,255,.08) !important;
  text-decoration: none !important;
  font-weight: 800;
}
.page-tabs a:hover,
.page-tabs a.is-current {
  color: #071120 !important;
  background: linear-gradient(135deg, #ffffff 0%, #dff37a 100%) !important;
}
.hero-orbit-card {
  padding: 26px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--filab-radius-xl);
  background: rgba(255,255,255,.08);
  box-shadow: 0 36px 110px rgba(0,0,0,.28);
  backdrop-filter: blur(14px);
}
.hero-orbit-card span {
  display: block;
  color: var(--filab-lime);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.hero-orbit-card strong {
  display: block;
  margin-top: 12px;
  color: #ffffff;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.05;
  letter-spacing: -.045em;
}
.subpage-section { padding: clamp(58px, 8vw, 104px) 0; }
.subpage-section--soft { background: rgba(238, 243, 251, .78); }
.subpage-section-head { max-width: 860px; margin-bottom: 32px; }
.subpage-section-head h2 {
  margin: 0;
  color: var(--filab-ink);
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1;
  letter-spacing: -.055em;
}
.profile-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
  gap: 18px;
  align-items: stretch;
}
.profile-card,
.profile-side-card,
.info-panel,
.member-card,
.alumni-card,
.research-feature-card {
  border: 1px solid var(--filab-line);
  border-radius: var(--filab-radius-lg);
  background: rgba(255,255,255,.86);
  box-shadow: 0 14px 46px rgba(15, 23, 42, .07);
  overflow: hidden;
}
.profile-card--main {
  display: grid;
  grid-template-columns: minmax(240px, .44fr) minmax(0, .56fr);
}
.profile-photo {
  width: 100% !important;
  height: 100% !important;
  min-height: 420px;
  object-fit: cover;
}
.profile-body,
.profile-side-card,
.info-panel { padding: clamp(24px, 4vw, 38px); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--filab-blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 7px rgba(37, 99, 235, .10);
}
.profile-body h2,
.info-panel h2,
.profile-side-card h3 {
  margin: 0;
  color: var(--filab-ink);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.02;
  letter-spacing: -.05em;
}
.profile-title {
  margin: 16px 0 0;
  color: #526075;
  font-size: 18px;
  line-height: 1.65;
}
.contact-list {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
}
.contact-list div {
  padding-top: 14px;
  border-top: 1px solid var(--filab-line);
}
.contact-list dt {
  color: var(--filab-blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.contact-list dd {
  margin: 6px 0 0;
  color: #455166;
  line-height: 1.55;
}
.profile-side-card p,
.info-panel li,
.member-card p,
.alumni-card p,
.research-feature-card p {
  color: #526075;
  line-height: 1.7;
}
.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.clean-list { margin: 22px 0 0; padding-left: 1.1rem; }
.clean-list li + li { margin-top: 12px; }
.timeline-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.timeline-list li {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
  padding: 20px 22px;
  border: 1px solid var(--filab-line);
  border-radius: 18px;
  background: rgba(255,255,255,.82);
}
.timeline-list time {
  color: var(--filab-blue);
  font-weight: 900;
}
.timeline-list span { color: #455166; line-height: 1.6; }
.member-grid,
.alumni-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.member-card,
.alumni-card {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  align-items: stretch;
}
.member-card img,
.alumni-card img {
  width: 118px !important;
  height: 100% !important;
  min-height: 170px;
  object-fit: cover;
  background: #e5e7eb;
}
.member-card div,
.alumni-card div { padding: 18px; }
.member-role {
  margin: 0 0 8px;
  color: var(--filab-blue) !important;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.member-card h3,
.alumni-card h3 {
  margin: 0;
  color: var(--filab-ink);
  font-size: 20px;
  line-height: 1.15;
  letter-spacing: -.035em;
}
.member-card p:last-child,
.alumni-card p:last-child { margin: 10px 0 0; font-size: 14px; }
.research-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.research-feature-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.research-feature-card {
  display: grid;
  grid-template-columns: minmax(180px, .46fr) minmax(0, .54fr);
  min-height: 300px;
}
.research-feature-card__media {
  background: #f1f5f9;
}
.research-feature-card__media img {
  width: 100% !important;
  height: 100% !important;
  min-height: 300px;
  object-fit: contain;
  padding: 18px;
}
.research-feature-card__body { padding: 24px; }
.research-feature-card__body > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  color: #061224;
  background: linear-gradient(135deg, #dff37a 0%, #a7f3d0 100%);
  font-weight: 900;
}
.research-feature-card h3 {
  margin: 22px 0 0;
  color: var(--filab-ink);
  font-size: 24px;
  line-height: 1.12;
  letter-spacing: -.04em;
}
.research-feature-card a {
  display: inline-flex;
  margin-top: 14px;
  color: var(--filab-blue) !important;
  background: transparent !important;
  text-decoration: none !important;
  font-weight: 900;
}
.subpage-footer {
  padding: 0 0 42px;
  color: #64748b;
}
.subpage-footer .subpage-container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--filab-line);
  padding-top: 24px;
}
.subpage-footer strong { color: var(--filab-ink); }
@media (max-width: 1100px) {
  .profile-layout,
  .profile-card--main,
  .info-grid,
  .subpage-hero__grid,
  .research-feature-card,
  .research-feature-grid--three { grid-template-columns: 1fr; }
  .member-grid,
  .alumni-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .subpage-container { width: min(calc(100% - 24px), var(--filab-modern-max)); }
  .subpage-hero { padding-top: 50px; }
  .subpage-hero h1 { font-size: clamp(42px, 13vw, 62px); }
  .hero-orbit-card { display: none; }
  .timeline-list li { grid-template-columns: 1fr; gap: 6px; }
  .research-feature-grid,
  .member-grid,
  .alumni-grid { grid-template-columns: 1fr; }
  .member-card,
  .alumni-card { grid-template-columns: 96px minmax(0, 1fr); }
  .member-card img,
  .alumni-card img { width: 96px !important; min-height: 150px; }
  .profile-photo { min-height: 320px; }
  .subpage-footer .subpage-container { display: block; }
  .subpage-footer span { display: block; margin-top: 10px; }
}
@media (max-width: 520px) {
  .page-tabs { display: grid; }
  .page-tabs a { justify-content: center; }
  .member-card,
  .alumni-card { grid-template-columns: 1fr; }
  .member-card img,
  .alumni-card img { width: 100% !important; height: auto !important; aspect-ratio: 4 / 3; }
}


/* --------------------------------------------------------------------------
   Content refresh: AI-native home, project pages, research menu, and people grids
   -------------------------------------------------------------------------- */
.modern-lead--compact { margin-top: 14px; font-size: clamp(15px, 1.6vw, 18px); color: rgba(255,255,255,.72); }
.ai-native-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ai-native-metrics strong { font-size: 20px; }
.home-pillar-grid { display:grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap:18px; }
.home-pillar-card { position:relative; min-height:420px; padding:32px; border:1px solid var(--filab-line); border-radius:var(--filab-radius-xl); background:rgba(255,255,255,.88); box-shadow:var(--filab-shadow); overflow:hidden; }
.home-pillar-card::after { content:""; position:absolute; inset:auto -30% -34% -30%; height:220px; background:radial-gradient(circle, rgba(37,99,235,.14), transparent 66%); pointer-events:none; }
.home-pillar-card span { display:inline-flex; width:50px; height:50px; align-items:center; justify-content:center; border-radius:16px; color:#061224; background:linear-gradient(135deg,#dff37a 0%,#a7f3d0 100%); font-weight:950; }
.home-pillar-card h3 { margin:64px 0 0; color:var(--filab-ink); font-size:clamp(26px,3vw,38px); line-height:1.04; letter-spacing:-.055em; }
.home-pillar-card h3 a { color:inherit !important; text-decoration:none !important; background:transparent !important; }
.home-pillar-card p { margin:18px 0 0; color:#526075; font-size:16px; line-height:1.75; }
.home-pillar-card > a:last-child { display:inline-flex; margin-top:20px; color:var(--filab-blue) !important; background:transparent !important; text-decoration:none !important; font-weight:900; }
.topic-chip-grid { display:flex; flex-wrap:wrap; gap:12px; }
.topic-chip-grid a, .project-chip-grid span { display:inline-flex; align-items:center; min-height:42px; padding:0 16px; border:1px solid var(--filab-line); border-radius:999px; background:rgba(255,255,255,.82) !important; color:var(--filab-ink) !important; text-decoration:none !important; font-weight:850; box-shadow:0 10px 28px rgba(15,23,42,.05); }
.topic-chip-grid a:hover { color:#071120 !important; background:linear-gradient(135deg,#ffffff 0%,#dff37a 100%) !important; }
.project-chip-grid { display:flex; flex-wrap:wrap; gap:10px; margin-top:26px; }
.project-hero-image { border:1px solid rgba(255,255,255,.18); border-radius:var(--filab-radius-xl); background:rgba(255,255,255,.08); box-shadow:0 36px 110px rgba(0,0,0,.28); min-height:330px; display:flex; align-items:center; justify-content:center; overflow:hidden; }
.project-hero-image img { width:100% !important; height:100% !important; min-height:330px; object-fit:contain !important; padding:28px; filter:drop-shadow(0 24px 40px rgba(0,0,0,.25)); }
.project-content-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
.project-content-card { border:1px solid var(--filab-line); border-radius:var(--filab-radius-lg); background:rgba(255,255,255,.86); box-shadow:0 14px 46px rgba(15,23,42,.07); padding:28px; }
.project-content-card h2 { margin:0; color:var(--filab-ink); font-size:clamp(24px,2.8vw,34px); line-height:1.08; letter-spacing:-.045em; }
.project-content-card p { margin:16px 0 0; color:#526075; line-height:1.78; }
.project-page .subpage-footer a { color:var(--filab-blue) !important; background:transparent !important; text-decoration:none !important; font-weight:850; }
.director-profile-card { background:linear-gradient(135deg, rgba(255,255,255,.92), rgba(238,243,251,.92)); }
.director-photo-panel { display:flex; align-items:center; justify-content:center; background:radial-gradient(circle at 50% 20%, rgba(183,212,51,.22), transparent 16rem), linear-gradient(135deg,#0b1220,#102347); padding:26px; }
.director-photo { width:min(100%,260px) !important; height:auto !important; min-height:0 !important; max-height:360px; object-fit:contain !important; border-radius:24px; background:#ffffff; padding:8px; box-shadow:0 22px 60px rgba(2,6,23,.30); }
.member-card img, .alumni-card img { object-fit:contain !important; object-position:center top; padding:8px; background:linear-gradient(180deg,#ffffff,#eef3fb); }
.member-card p, .alumni-card p { margin:8px 0 0; }
.member-card p:not(.member-role), .alumni-card p:not(.member-role) { font-size:13px; overflow-wrap:anywhere; }
.alumni-card { grid-template-columns:110px minmax(0,1fr); }
.alumni-card img { width:110px !important; }
@media (max-width:1060px){ .home-pillar-grid, .project-content-grid { grid-template-columns:1fr; } .ai-native-metrics { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:760px){ .home-pillar-card { min-height:auto; } .home-pillar-card h3 { margin-top:34px; } .project-hero-image { min-height:260px; } .project-hero-image img { min-height:260px; } }
@media (max-width:520px){ .ai-native-metrics { grid-template-columns:1fr; } }


/* --------------------------------------------------------------------------
   People page refinements: compact details, larger non-cropped photos, no role badges
   -------------------------------------------------------------------------- */
.people-page .member-role { display:none !important; }
.people-page .member-grid,
.people-page .alumni-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.people-page .member-card,
.people-page .alumni-card {
  grid-template-columns: 154px minmax(0, 1fr);
  align-items: stretch;
}
.people-page .member-card img,
.people-page .alumni-card img {
  width: 154px !important;
  min-height: 184px;
  height: 100% !important;
  object-fit: contain !important;
  object-position: center top;
  padding: 7px;
  background: linear-gradient(180deg, #ffffff, #eef3fb);
}
.people-page .member-card div,
.people-page .alumni-card div { padding: 15px 16px; }
.people-page .member-card h3,
.people-page .alumni-card h3 {
  font-size: 20px;
  line-height: 1.08;
  margin-bottom: 8px;
}
.people-page .member-card p,
.people-page .alumni-card p {
  margin: 3px 0 0 !important;
  color: #526075;
  font-size: 13px !important;
  line-height: 1.36 !important;
  overflow-wrap: anywhere;
}
.people-page .member-card p + p,
.people-page .alumni-card p + p { margin-top: 4px !important; }
.people-page .member-card p:last-child,
.people-page .alumni-card p:last-child { margin-top: 4px !important; }
.research-focus-card h3 {
  font-size: clamp(20px, 2.4vw, 28px) !important;
  line-height: 1.12 !important;
  margin-top: 0;
}
.research-focus-card h3 + .clean-list { margin-top: 14px; }
.research-focus-card .clean-list + h3 { margin-top: 24px; }
.clean-list--compact li + li { margin-top: 8px; }
.modern-floating-card--bottom { display:none !important; }
@media (max-width: 1100px) {
  .people-page .member-grid,
  .people-page .alumni-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .people-page .member-card,
  .people-page .alumni-card { grid-template-columns: 128px minmax(0, 1fr); }
  .people-page .member-card img,
  .people-page .alumni-card img { width: 128px !important; min-height: 164px; }
}
@media (max-width: 520px) {
  .people-page .member-card,
  .people-page .alumni-card { grid-template-columns: 1fr; }
  .people-page .member-card img,
  .people-page .alumni-card img { width: 100% !important; height: auto !important; min-height: 0; aspect-ratio: 4 / 3; }
}