/* ===========================================================
   경기미래AI경영연구원 (GFAMI) — Site Styles
   Brand: Navy #17263f / Gold #b99a5b / Ivory #f6f3ee
   =========================================================== */

:root {
  --navy-900: #0d1727;
  --navy-800: #17263f;
  --navy-700: #1f3454;
  --navy-600: #2c4670;
  --gold-600: #a8874a;
  --gold-500: #b99a5b;
  --gold-300: #d8c49a;
  --ivory: #f6f3ee;
  --ivory-dark: #ece7de;
  --white: #ffffff;
  --gray-700: #454f5c;
  --gray-500: #6b7684;
  --gray-300: #d5d9e0;
  --gray-100: #f2f4f7;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 10px rgba(13, 23, 39, 0.06);
  --shadow: 0 10px 34px rgba(13, 23, 39, 0.1);
  --shadow-lg: 0 24px 60px rgba(13, 23, 39, 0.16);
  --container: 1180px;
  --header-h: 78px;
  --font: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont,
    'Apple SD Gothic Neo', 'Malgun Gothic', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--navy-900);
  background: var(--white);
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.32; letter-spacing: -0.03em; font-weight: 700; }
p { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy-800);
  color: #fff;
  padding: 12px 20px;
  z-index: 200;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(13, 23, 39, 0.08);
  transition: box-shadow 0.25s ease;
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.primary-nav { margin-left: auto; }
.primary-nav ul { display: flex; align-items: center; gap: 4px; }
.nav-link {
  display: inline-block;
  padding: 10px 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-700);
  border-radius: 999px;
  transition: color 0.18s ease, background 0.18s ease;
  white-space: nowrap;
}
.nav-link:hover { color: var(--navy-800); background: var(--gray-100); }
.nav-link.is-active { color: var(--navy-800); background: var(--ivory); }

.header-actions { display: flex; align-items: center; gap: 10px; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--gray-300);
  background: #fff;
  border-radius: 12px;
  font-size: 18px;
  color: var(--navy-800);
  cursor: pointer;
}

.mobile-nav {
  border-top: 1px solid rgba(13, 23, 39, 0.08);
  background: #fff;
  padding: 8px 0 16px;
}
.mobile-nav ul { padding: 0 24px; }
.mobile-nav a {
  display: block;
  padding: 14px 4px;
  font-size: 16px;
  font-weight: 600;
  border-bottom: 1px solid var(--gray-100);
}
.mobile-nav a.is-active { color: var(--gold-600); }
.mobile-nav .mobile-cta {
  margin-top: 14px;
  background: var(--navy-800);
  color: #fff;
  text-align: center;
  border-radius: 999px;
  border-bottom: 0;
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.16s ease, background 0.18s ease, color 0.18s ease,
    border-color 0.18s ease, box-shadow 0.18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-lg { padding: 16px 34px; font-size: 16px; }
.btn-block { width: 100%; }

.btn-primary { background: var(--navy-800); color: #fff; box-shadow: 0 8px 22px rgba(23, 38, 63, 0.24); }
.btn-primary:hover { background: var(--navy-700); }

.btn-outline { border-color: var(--navy-800); color: var(--navy-800); background: transparent; }
.btn-outline:hover { background: var(--navy-800); color: #fff; }

.btn-ghost { background: rgba(23, 38, 63, 0.06); color: var(--navy-800); }
.btn-ghost:hover { background: rgba(23, 38, 63, 0.12); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
  color: var(--gold-600);
}
.link-arrow i { transition: transform 0.18s ease; }
.link-arrow:hover i { transform: translateX(4px); }
.link-arrow-invert { color: var(--gold-300); }

/* ---------------- Sections ---------------- */
.section { padding: 96px 0; }
.section-tinted { background: var(--ivory); }
.section-dark { background: var(--navy-800); color: #fff; }

.eyebrow {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 14px;
}

.section-head { max-width: 780px; margin: 0 auto 56px; text-align: center; }
.section-title { font-size: clamp(26px, 3.4vw, 40px); }
.section-lead {
  margin-top: 18px;
  font-size: 17px;
  color: var(--gray-500);
}
.section-head-invert .section-lead { color: rgba(255, 255, 255, 0.72); }
.section-head-invert .eyebrow { color: var(--gold-300); }

.body-text {
  font-size: 17px;
  color: var(--gray-700);
  margin-bottom: 18px;
}
.center-action { margin-top: 48px; text-align: center; }

/* ---------------- Hero ---------------- */
.hero {
  position: relative;
  background: linear-gradient(150deg, var(--navy-900) 0%, var(--navy-800) 52%, var(--navy-700) 100%);
  color: #fff;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 18%, rgba(185, 154, 91, 0.28), transparent 46%),
    radial-gradient(circle at 8% 84%, rgba(44, 70, 112, 0.5), transparent 52%);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
  padding: 104px 24px 108px;
}
.hero-title {
  font-size: clamp(32px, 4.6vw, 56px);
  line-height: 1.24;
  margin-bottom: 24px;
}
.hero-title .accent {
  background: linear-gradient(92deg, var(--gold-300), var(--gold-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 34px;
}
.hero .eyebrow { color: var(--gold-300); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .btn-ghost { background: rgba(255, 255, 255, 0.12); color: #fff; }
.hero .btn-ghost:hover { background: rgba(255, 255, 255, 0.2); }

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 38px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}
.hero-badges li {
  font-size: 14.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.86);
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-badges i { color: var(--gold-300); font-size: 12px; }

.hero-visual {
  margin: 0;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 32px 30px;
  box-shadow: var(--shadow-lg);
}
.hero-logo { width: 100%; max-width: 340px; margin: 0 auto 18px; }
.hero-quote {
  text-align: center;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--navy-800);
  line-height: 1.7;
  padding-top: 20px;
  border-top: 1px solid var(--ivory-dark);
}
.br-md { display: inline; }

/* ---------------- Stats ---------------- */
.stats { background: var(--navy-900); color: #fff; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.12);
}
.stat-card { background: var(--navy-900); padding: 40px 20px; text-align: center; }
.stat-value {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--gold-300);
  letter-spacing: -0.04em;
}
.stat-unit { font-size: 20px; margin-left: 4px; color: rgba(255, 255, 255, 0.7); }
.stat-label { margin-top: 10px; font-size: 15px; color: rgba(255, 255, 255, 0.74); }

/* ---------------- About ---------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-visual { margin: 0; }
.about-visual img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.about-visual figcaption {
  margin-top: 14px;
  font-size: 14px;
  color: var(--gray-500);
  text-align: center;
}

.check-list { margin-top: 26px; display: grid; gap: 12px; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--navy-800);
}
.check-list i { color: var(--gold-500); margin-top: 5px; }

/* ---------------- Solutions ---------------- */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.solution-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 38px 34px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.solution-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--gold-300);
}
.solution-no {
  position: absolute;
  top: 26px;
  right: 30px;
  font-size: 40px;
  font-weight: 800;
  color: var(--ivory-dark);
  letter-spacing: -0.05em;
}
.solution-icon {
  font-size: 26px;
  color: var(--gold-600);
  margin-bottom: 18px;
  display: block;
}
.solution-title { font-size: 23px; }
.solution-en {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin: 6px 0 16px;
}
.solution-desc { font-size: 15.5px; color: var(--gray-700); }
.solution-points {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px dashed var(--gray-300);
  display: grid;
  gap: 9px;
}
.solution-points li {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--navy-700);
  display: flex;
  align-items: center;
  gap: 8px;
}
.solution-points i { color: var(--gold-500); font-size: 11px; }

/* ---------------- Research Areas ---------------- */
.area-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.area-card {
  background: var(--ivory);
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  transition: transform 0.2s ease, background 0.2s ease;
}
.area-card:hover { transform: translateY(-4px); background: var(--ivory-dark); }
.area-card i { font-size: 24px; color: var(--gold-600); }
.area-card h3 { font-size: 18px; margin-top: 16px; }
.area-en {
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--gray-500);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.research-list { display: grid; gap: 20px; }
.research-item {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 30px;
  align-items: flex-start;
  padding: 34px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.research-item:hover { border-color: var(--gold-300); box-shadow: var(--shadow-sm); }
.research-index { text-align: center; }
.research-index span {
  display: block;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--gold-600);
}
.research-index i { font-size: 34px; color: var(--navy-700); margin-top: 12px; }
.research-body h2 { font-size: 24px; }
.research-en {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin: 6px 0 12px;
}
.research-desc { font-size: 16px; color: var(--gray-700); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.gallery-grid img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  background: #fff;
}
.gallery-grid p {
  margin-top: 12px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--gray-700);
  text-align: center;
}

/* ---------------- Directors (preview) ---------------- */
.director-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.director-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 26px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 26px;
}
.director-photo { margin: 0; }
.director-photo img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius);
  background: #fff;
}
.director-role {
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--gold-300);
  text-transform: uppercase;
}
.director-name { font-size: 26px; margin-top: 8px; }
.director-en {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
  letter-spacing: 0.02em;
}
.director-field {
  margin-top: 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--gold-300);
}
.director-summary {
  margin-top: 14px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.76);
}
.director-meta {
  margin: 18px 0;
  display: grid;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.director-meta li { font-size: 14px; color: rgba(255, 255, 255, 0.82); }
.director-meta span {
  display: inline-block;
  min-width: 42px;
  font-weight: 800;
  color: var(--gold-300);
  margin-right: 8px;
}

/* ---------------- Programs / Targets / Routes ---------------- */
.program-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.program-card {
  background: #fff;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.program-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.program-card i { font-size: 22px; color: var(--gold-600); }
.program-card h3 { font-size: 17.5px; margin-top: 16px; }
.program-card p { margin-top: 10px; font-size: 14.5px; color: var(--gray-500); }

.target-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.target-card {
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  background: linear-gradient(160deg, var(--navy-800), var(--navy-700));
  color: #fff;
}
.target-card i { font-size: 26px; color: var(--gold-300); }
.target-card h3 { font-size: 21px; margin-top: 18px; }
.target-card p { margin-top: 12px; font-size: 14.5px; color: rgba(255, 255, 255, 0.75); }

.route-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.route-card {
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
}
.route-card i { font-size: 24px; color: var(--gold-600); }
.route-card h3 { font-size: 20px; margin-top: 16px; }
.route-card p { margin: 12px 0 18px; font-size: 15px; color: var(--gray-500); }

/* ---------------- Process ---------------- */
.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.process-step {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  border-top: 3px solid var(--gold-500);
  box-shadow: var(--shadow-sm);
}
.process-no {
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--gold-600);
}
.process-step h3 { font-size: 20px; margin: 12px 0 10px; }
.process-step p { font-size: 15px; color: var(--gray-500); }

/* ---------------- Quotes ---------------- */
.quote-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.quote-card {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  background: rgba(255, 255, 255, 0.05);
}
.quote-card i { font-size: 22px; color: var(--gold-300); }
.quote-card p {
  margin-top: 16px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
}

/* ---------------- Insights ---------------- */
.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.insight-grid-full { grid-template-columns: repeat(3, 1fr); }
.insight-card {
  background: #fff;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.insight-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.insight-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--ivory);
  color: var(--gold-600);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}
.insight-card h2, .insight-card h3 { font-size: 19px; }
.insight-desc {
  margin: 12px 0 20px;
  font-size: 15px;
  color: var(--gray-500);
  flex-grow: 1;
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.channel-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.channel-card i { font-size: 30px; color: var(--gold-600); }
.channel-card h3 { font-size: 20px; margin: 16px 0 8px; }
.channel-card p { font-size: 14.5px; color: var(--gray-500); margin-bottom: 20px; }

/* ---------------- Page Hero ---------------- */
.page-hero {
  background: linear-gradient(140deg, var(--navy-900), var(--navy-700));
  color: #fff;
  padding: 82px 0 74px;
}
.page-hero .eyebrow { color: var(--gold-300); }
.page-title { font-size: clamp(28px, 4vw, 46px); }
.page-lead {
  margin-top: 20px;
  max-width: 760px;
  font-size: 17.5px;
  color: rgba(255, 255, 255, 0.78);
}

/* ---------------- Profile (directors detail) ---------------- */
.profile-stack { display: grid; gap: 72px; }
.profile {
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.profile-head {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 40px;
  padding: 40px;
  background: var(--ivory);
}
.profile-photo { margin: 0; }
.profile-photo img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.profile-order {
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--gold-600);
}
.profile-name { font-size: clamp(28px, 3.4vw, 40px); margin-top: 10px; }
.profile-name-en {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-500);
  margin-top: 6px;
  letter-spacing: 0.02em;
}
.profile-role {
  margin-top: 14px;
  display: inline-block;
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--navy-800);
  color: #fff;
  font-size: 13.5px;
  font-weight: 700;
}
.profile-summary { margin-top: 20px; font-size: 16.5px; color: var(--gray-700); }
.profile-notes { margin-top: 20px; display: grid; gap: 8px; }
.profile-notes li {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--navy-700);
  display: flex;
  align-items: center;
  gap: 9px;
}
.profile-notes i { color: var(--gold-500); }

.profile-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--gray-300);
}
.profile-block { background: #fff; padding: 34px 36px; }
.profile-block-wide { grid-column: 1 / -1; }
.profile-block h3 {
  font-size: 17px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--ivory-dark);
}
.profile-block h3 i { color: var(--gold-600); font-size: 16px; }
.profile-block ul { display: grid; gap: 10px; }
.profile-block li { font-size: 15.5px; color: var(--gray-700); }
.profile-block > ul > li { padding-left: 14px; position: relative; }
.profile-block > ul > li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-500);
}
.career-list { grid-template-columns: repeat(2, 1fr); }
.count-badge {
  margin-left: auto;
  background: var(--ivory);
  color: var(--gold-600);
  font-size: 13px;
  font-weight: 800;
  padding: 3px 12px;
  border-radius: 999px;
}
.tag-list { display: flex !important; flex-wrap: wrap; gap: 8px; }
.tag-list li { padding-left: 0 !important; }
.tag-list li::before { display: none !important; }
.tag {
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--gray-100);
  font-size: 13.5px !important;
  font-weight: 600;
  color: var(--navy-700) !important;
}
.tag-gold { background: rgba(185, 154, 91, 0.14); color: var(--gold-600) !important; }

/* ---------------- Contact ---------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: flex-start;
}
.contact-list { margin: 30px 0; display: grid; gap: 18px; }
.contact-list li { display: flex; gap: 16px; align-items: flex-start; }
.contact-list i {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--ivory);
  color: var(--gold-600);
  font-size: 16px;
}
.contact-list span {
  display: block;
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-500);
}
.contact-list a, .contact-list p { font-size: 16px; font-weight: 600; color: var(--navy-800); }
.contact-list a:hover { color: var(--gold-600); }

.contact-note {
  background: var(--ivory);
  border-radius: var(--radius);
  padding: 24px 26px;
}
.contact-note h3 { font-size: 16px; display: flex; align-items: center; gap: 9px; }
.contact-note h3 i { color: var(--gold-600); }
.contact-note ul { margin-top: 14px; display: grid; gap: 8px; }
.contact-note li {
  font-size: 14.5px;
  color: var(--gray-700);
  padding-left: 14px;
  position: relative;
}
.contact-note li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-500);
}

.contact-form {
  background: #fff;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.form-title { font-size: 22px; margin-bottom: 26px; }
.field { margin-bottom: 20px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy-800);
  margin-bottom: 8px;
}
.field label span { color: #d64545; }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 15px;
  color: var(--navy-900);
  background: #fff;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.field textarea { resize: vertical; min-height: 140px; line-height: 1.65; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--navy-700);
  box-shadow: 0 0 0 3px rgba(44, 70, 112, 0.12);
}
.field input.is-invalid,
.field textarea.is-invalid { border-color: #d64545; }

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--gray-700);
  margin: 6px 0 24px;
  cursor: pointer;
}
.checkbox-field input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--navy-800); }

.form-status {
  margin-top: 16px;
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  min-height: 22px;
}
.form-status.is-ok { color: #1f7a4d; }
.form-status.is-error { color: #d64545; }

/* ---------------- CTA ---------------- */
.cta {
  background: linear-gradient(120deg, var(--gold-600), #8c6f38);
  color: #fff;
  padding: 76px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-title { font-size: clamp(22px, 2.7vw, 32px); line-height: 1.45; }
.cta-lead { margin-top: 14px; font-size: 16.5px; color: rgba(255, 255, 255, 0.86); }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cta .btn-primary { background: #fff; color: var(--navy-800); }
.cta .btn-primary:hover { background: var(--ivory); }
.cta .btn-ghost { background: rgba(255, 255, 255, 0.18); color: #fff; }
.cta .btn-ghost:hover { background: rgba(255, 255, 255, 0.28); }

/* ---------------- Footer ---------------- */
.site-footer { background: var(--navy-900); color: rgba(255, 255, 255, 0.7); padding: 70px 0 30px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 44px;
}
.footer-logo {
  width: 200px;
  background: #fff;
  border-radius: 10px;
  padding: 10px 14px;
}
.footer-desc { margin-top: 20px; font-size: 15px; line-height: 1.75; }
.footer-social { display: flex; gap: 10px; margin-top: 22px; }
.footer-social a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 16px;
  transition: background 0.18s ease;
}
.footer-social a:hover { background: var(--gold-500); }

.footer-nav h3 {
  font-size: 15px;
  color: #fff;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}
.footer-nav ul { display: grid; gap: 11px; }
.footer-nav a, .footer-contact li { font-size: 14.5px; }
.footer-nav a:hover { color: var(--gold-300); }
.footer-contact li { display: flex; align-items: center; gap: 9px; }
.footer-contact i { color: var(--gold-300); width: 16px; }
.footer-nav .btn-outline {
  margin-top: 18px;
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}
.footer-nav .btn-outline:hover { background: #fff; color: var(--navy-900); border-color: #fff; }

.footer-bottom {
  margin-top: 50px;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13.5px;
}
.footer-en { letter-spacing: 0.04em; color: rgba(255, 255, 255, 0.5); }

/* ---------------- 404 ---------------- */
.notfound { text-align: center; padding: 120px 0; }
.notfound .hero-actions { justify-content: center; margin-top: 30px; }

/* ---------------- Reveal ---------------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------------- Responsive ---------------- */
@media (max-width: 1080px) {
  .primary-nav { display: none; }
  .nav-toggle { display: grid; place-items: center; }
  .header-cta { display: none; }
  .header-inner { justify-content: space-between; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .area-grid, .program-grid, .target-grid { grid-template-columns: repeat(2, 1fr); }
  .director-grid { grid-template-columns: 1fr; }
  .insight-grid, .insight-grid-full, .quote-grid, .route-grid, .channel-grid,
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .section { padding: 70px 0; }
  .hero-inner {
    grid-template-columns: 1fr;
    padding: 72px 24px 80px;
    gap: 42px;
  }
  .hero-visual { order: -1; padding: 28px 22px 22px; }
  .hero-logo { max-width: 260px; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .profile-head { grid-template-columns: 1fr; gap: 28px; padding: 28px; }
  .profile-photo img { max-width: 280px; }
  .profile-grid { grid-template-columns: 1fr; }
  .career-list { grid-template-columns: 1fr; }
  .research-item { grid-template-columns: 1fr; gap: 18px; padding: 26px; }
  .research-index { text-align: left; display: flex; align-items: center; gap: 14px; }
  .research-index i { margin-top: 0; font-size: 26px; }
  .director-card { grid-template-columns: 1fr; }
  .director-photo img { max-width: 260px; }
  .br-md { display: none; }
}

@media (max-width: 620px) {
  .container { padding: 0 18px; }
  .solution-grid { grid-template-columns: 1fr; }
  .area-grid, .program-grid, .target-grid,
  .insight-grid, .insight-grid-full, .quote-grid,
  .route-grid, .channel-grid, .gallery-grid,
  .process-list, .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .field-row { grid-template-columns: 1fr; }
  .contact-form { padding: 26px 22px; }
  .brand-logo { height: 44px; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; }
}