/* ========================================
   CSS Variables
   ======================================== */
:root {
  --bg: #ffffff;
  --bg-elevated: #f7f8fa;
  --bg-card: #ffffff;
  --border: #e5e7eb;
  --border-light: #d1d5db;
  --accent: #1e40af;
  --accent-hover: #00b891;
  --accent-glow: rgba(0,158,126,0.07);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --gradient-hero: linear-gradient(135deg,#009e7e,#2563eb 50%,#7c3aed);
  --font-display: 'Noto Sans SC', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.08);
  --transition: .35s cubic-bezier(.22,1,.36,1);
  --nav-height: 72px;
}

/* ========================================
   Reset & Base
   ======================================== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-display);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color:var(--accent); text-decoration:none; transition:color var(--transition); }
a:hover { color:var(--accent-hover); }
img { max-width:100%; display:block; }
button { font-family:var(--font-display); cursor:pointer; }
ul { list-style:none; }

.container { max-width:1240px; margin:0 auto; padding:0 32px; }

/* ========================================
   Scroll Reveal
   ======================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s cubic-bezier(.22,1,.36,1),
              transform .7s cubic-bezier(.22,1,.36,1);
}
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-d1 { transition-delay:.1s; }
.reveal-d2 { transition-delay:.2s; }
.reveal-d3 { transition-delay:.3s; }
.reveal-d4 { transition-delay:.4s; }

/* ========================================
   Section Helpers
   ======================================== */
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  font-weight: 400;
 text-align:center;
}
.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 18px;
  letter-spacing: -.025em;text-align:center;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.85;text-align:center;
}
.section-header { margin-bottom: 64px; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }

.section-light {
  background: var(--bg-elevated);
  position: relative;
}
.section-light::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.section-py { padding: 120px 0; }

/* ========================================
   Buttons
   ======================================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  font-weight: 700;
  font-size: .95rem;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: var(--accent-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,158,126,.22);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: transparent;
  color: var(--text-primary);
  border-radius: 10px;
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid var(--border-light);
  transition: all var(--transition);
  cursor: pointer;
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

/* ========================================
   Navigation
   ======================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  border-bottom: 1px solid rgba(229,231,235,.6);
  transition: all .4s ease;
}
.nav.scrolled {
  background: rgba(255,255,255,.95);
  box-shadow: var(--shadow-sm);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}
.nav-logo span{
  display: flex;
  align-items: center;
width: 220px;
  color: var(--text-primary);
}
.nav-logo:hover { color: var(--text-primary); }
.nav-logo-icon {
  width: 38px; height: 38px;
  background: var(--gradient-hero);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  color: #fff;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: .88rem;
  font-weight: 400;
  color: var(--text-secondary);
  transition: all var(--transition);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: rgba(0,0,0,.04);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  transform: translateX(-50%);
  width: 18px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.nav-cta {
  padding: 10px 24px !important;
  background: var(--accent) !important;
  color: #fff !important;
  border-radius: 8px;
  font-weight: 600 !important;
}
.nav-cta:hover {
  background: var(--accent-hover) !important;
  box-shadow: 0 4px 20px rgba(0,158,126,.25);
}
.nav-cta.active::after { display: none; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all .3s ease;
  display: block;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.3);
  z-index: 998;
  opacity: 0;
  transition: opacity .3s;
}
.mobile-overlay.show { display: block; opacity: 1; }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    width: 280px; height: 100vh;
    background: #fff;
    flex-direction: column;
    padding: 88px 24px 32px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform .4s cubic-bezier(.22,1,.36,1);
    box-shadow: -4px 0 30px rgba(0,0,0,.1);
    z-index: 999;
    overflow-y: auto;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { padding: 14px 18px; font-size: .95rem; }
  .nav-links a.active::after { display: none; }
  .nav-cta { margin-top: 12px; text-align: center; justify-content: center; }
}

/* ========================================
   Page Banner (inner pages)
   ======================================== */
.page-banner {
  padding: 160px 0 80px;
  background: linear-gradient(170deg, #fff 0%, #f4f8f7 40%, #f0f4ff 100%);
  position: relative;
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,158,126,.05), transparent 65%);
  pointer-events: none;
}
.page-banner .section-title { margin-bottom: 12px; }

/* ========================================
   Hero (Home)
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
  background: linear-gradient(170deg, #fff 0%, #f4f8f7 40%, #f0f4ff 100%);
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%; right: -15%;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(0,158,126,.06), transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,.04), transparent 60%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: var(--accent-glow);
  border: 1px solid rgba(0,158,126,.18);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--accent);
  letter-spacing: .06em;
  margin-bottom: 28px;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.3} }

.hero-title {
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -.03em;
  margin-bottom: 24px;
}
.hero-title .gradient-text {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.95;
  margin-bottom: 40px;
  max-width: 500px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.hero-stat-num { font-size: 2rem; font-weight: 900; letter-spacing: -.03em; }
.hero-stat-num .accent { color: var(--accent); }
.hero-stat-label { font-size: .8rem; color: var(--text-muted); margin-top: 2px; }

/* Hero cards */
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center; }
.hero-card-stack { position: relative; width: 100%; max-width: 480px; aspect-ratio: 1; }
.h-card {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow-md);
  transition: transform .6s cubic-bezier(.22,1,.36,1);
}
.h-card:nth-child(1) { top:5%; left:5%; width:65%; z-index:3; }
.h-card:nth-child(2) { top:25%; left:80%; width:55%; z-index:2; }
.h-card:nth-child(3) { bottom:8%; left:10%; width:60%; z-index:1; }
.h-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.h-card-label { font-family:var(--font-mono); font-size:.65rem; color:var(--text-muted); letter-spacing:.1em; text-transform:uppercase; margin-bottom:10px; }
.h-card-value { font-size:1.8rem; font-weight:900; letter-spacing:-.02em; margin-bottom:4px; }
.h-card-note { font-size:.8rem; color:var(--text-secondary); }
.h-card-bar { margin-top:16px; height:4px; border-radius:4px; background:var(--border); overflow:hidden; }
.h-card-bar-fill { height:100%; border-radius:4px; background:var(--gradient-hero); animation:barGrow 2s ease forwards; animation-delay:1s; width:0; }
@keyframes barGrow { to{width:85%} }

@media(max-width:900px) {
  .hero-inner { grid-template-columns:1fr; gap:40px; padding:40px 0 60px; }
  .hero-visual { order:-1; }
  .hero-card-stack { max-width:320px; margin:0 auto; }
  .hero-stats { gap:24px; }
}

/* ========================================
   About (brief)
   ======================================== */
.about-brief-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 48px;
}
.about-brief-content h3 { font-size:1.5rem; font-weight:700; margin-bottom:20px; }
.about-brief-content p { color:var(--text-secondary); margin-bottom:16px; line-height:1.95; }

.cap-cards { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:32px; }
.cap-card {
  padding: 20px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.cap-card:hover { border-color:var(--accent); background:var(--accent-glow); transform:translateY(-3px); }
.cap-icon {
  width: 40px; height: 40px;
  background: var(--accent-glow);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
  font-size: 1.2rem;
}
.cap-card h4 { font-size:.95rem; font-weight:600; margin-bottom:6px; }
.cap-card p { font-size:.8rem; color:var(--text-muted); line-height:1.6; margin-bottom:0; }

.about-visual-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 48px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.about-visual-box::before {
  content: '';
  position: absolute;
  top: -50%; right: -50%;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,158,126,.05), transparent 60%);
}
.about-metrics { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.about-metric {
  text-align: center;
  padding: 28px 16px;
  background: var(--bg-elevated);
  border-radius: 14px;
  border: 1px solid var(--border);
}
.about-metric-num {
  font-size: 2.4rem;
  font-weight: 900;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -.03em;
}
.about-metric-label { font-size:.8rem; color:var(--text-muted); margin-top:4px; }

@media(max-width:900px) { .about-brief-grid { grid-template-columns:1fr; gap:40px; } }

/* ========================================
   Services
   ======================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.svc-card {
  padding: 36px 28px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.svc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-hero);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.svc-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.svc-card:hover::before { transform:scaleX(1); }
.svc-icon {
  width: 52px; height: 52px;
  background: var(--accent-glow);
  border: 1px solid rgba(0,158,126,.12);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  font-size: 1.5rem;
}
.svc-card h3 { font-size:1.12rem; font-weight:700; margin-bottom:12px; }
.svc-card p { font-size:.88rem; color:var(--text-secondary); line-height:1.85; margin-bottom:20px; }
.svc-tags { display:flex; flex-wrap:wrap; gap:6px; }
.svc-tag {
  padding: 4px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: .72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

@media(max-width:900px) { .services-grid { grid-template-columns:1fr; } }
@media(min-width:901px) and (max-width:1100px) { .services-grid { grid-template-columns:1fr 1fr; } }

/* Services detail sections */
.svc-detail { padding:80px 0; }
.svc-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.svc-detail-grid.reverse { direction: rtl; }
.svc-detail-grid.reverse > * { direction: ltr; }
.svc-detail-visual {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  opacity: .3;
}
.svc-detail-content h3 { font-size:1.5rem; font-weight:700; margin-bottom:16px; }
.svc-detail-content p { color:var(--text-secondary); margin-bottom:16px; line-height:1.9; }
.svc-detail-list { margin-top:20px; }
.svc-detail-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: .9rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}
.svc-detail-list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

@media(max-width:900px) { .svc-detail-grid { grid-template-columns:1fr; gap:32px; } .svc-detail-grid.reverse { direction:ltr; } }

/* ========================================
   Cases
   ======================================== */
.case-filters {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.case-filter {
  padding: 8px 22px;
  border-radius: 100px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border);
  transition: all var(--transition);
  cursor: pointer;
}
.case-filter:hover { border-color:var(--accent); color:var(--accent); }
.case-filter.active { background:var(--accent); color:#fff; border-color:var(--accent); }

/* Featured case */
.case-featured {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 32px;
  transition: all var(--transition);
}
.case-featured:hover { box-shadow:var(--shadow-lg); transform:translateY(-3px); }
.case-featured-img { position:relative; min-height:340px; overflow:hidden; }
.case-featured-img-bg {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem; position: relative;
}
.case-featured-img-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,158,126,.08), rgba(37,99,235,.06));
}
.case-featured-body {
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.case-tag {
  display: inline-flex;
  padding: 4px 14px;
  background: var(--accent-glow);
  border-radius: 100px;
  font-size: .72rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 16px;
  width: fit-content;
}
.case-featured-body h3 { font-size:1.5rem; font-weight:900; margin-bottom:14px; line-height:1.4; }
.case-featured-body p { font-size:.92rem; color:var(--text-secondary); line-height:1.85; margin-bottom:24px; }
.case-metrics { display:flex; gap:32px; margin-bottom:28px; }
.case-metric-value { font-size:1.6rem; font-weight:900; color:var(--accent); }
.case-metric-label { font-size:.75rem; color:var(--text-muted); margin-top:2px; }
.case-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--transition);
}
.case-link:hover { gap: 12px; }

/* Case grid */
.case-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.case-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
}
.case-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.case-card-img { height:200px; position:relative; overflow:hidden; }
.case-card-img-bg {
  width:100%; height:100%;
  display:flex; align-items:center; justify-content:center;
  font-size:3rem;
  transition: transform .6s cubic-bezier(.22,1,.36,1);
}
.case-card:hover .case-card-img-bg { transform:scale(1.05); }
.case-card-body { padding:24px; }
.case-card-meta { display:flex; align-items:center; gap:10px; margin-bottom:12px; }
.case-card-date { font-family:var(--font-mono); font-size:.7rem; color:var(--text-muted); }
.case-card h3 { font-size:1.05rem; font-weight:700; line-height:1.5; margin-bottom:10px; transition:color var(--transition); }
.case-card:hover h3 { color:var(--accent); }
.case-card p { font-size:.85rem; color:var(--text-secondary); line-height:1.75; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }

@media(max-width:1100px) { .case-grid{grid-template-columns:1fr 1fr} .case-featured{grid-template-columns:1fr} }
@media(max-width:700px) { .case-grid{grid-template-columns:1fr} .case-featured-img{min-height:220px} .case-featured-body{padding:32px 24px} }

/* ========================================
   News
   ======================================== */
.news-grid { display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:20px; }
.news-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.news-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.news-card-img {
  height: 200px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #f0faf7, #eef4ff);
}
.news-card:first-child .news-card-img { height:240px; }
.news-card-img-inner { width:100%; height:100%; display:flex; align-items:center; justify-content:center; font-size:3rem; opacity:.45; }
.news-card-body { padding:24px; }
.news-card-meta { display:flex; align-items:center; gap:12px; margin-bottom:12px; }
.news-card-date { font-family:var(--font-mono); font-size:.72rem; color:var(--text-muted); }
.news-card-cat {
  padding: 3px 10px;
  background: var(--accent-glow);
  border-radius: 100px;
  font-size: .68rem;
  color: var(--accent);
  font-weight: 500;
}
.news-card h3 { font-size:1.02rem; font-weight:700; line-height:1.55; margin-bottom:10px; transition:color var(--transition); }
.news-card:hover h3 { color:var(--accent); }
.news-card p { font-size:.85rem; color:var(--text-secondary); line-height:1.75; display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }

/* News list (inner page) */
.news-list { display:flex; flex-direction:column; gap:20px; }
.news-list-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.news-list-card:hover { box-shadow:var(--shadow-lg); transform:translateY(-3px); }
.news-list-card-img {
  height: 100%;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  opacity: .4;
}
.news-list-card-body { padding: 28px; display:flex; flex-direction:column; justify-content:center; }
.news-list-card-body h3 { font-size:1.1rem; font-weight:700; margin-bottom:10px; line-height:1.5; transition:color var(--transition); }
.news-list-card:hover h3 { color:var(--accent); }
.news-list-card-body p { font-size:.88rem; color:var(--text-secondary); line-height:1.8; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }

@media(max-width:900px) {
  .news-grid { grid-template-columns:1fr; }
  .news-list-card { grid-template-columns:1fr; }
  .news-list-card-img { min-height:200px; }
}

/* ========================================
   Cooperation
   ======================================== */
.coop-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.coop-card {
  padding: 40px 28px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--transition);
}
.coop-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.coop-icon {
  width:64px; height:64px;
  margin:0 auto 24px;
  background:var(--accent-glow);
  border-radius:16px;
  display:flex; align-items:center; justify-content:center;
  font-size:1.8rem;
}
.coop-card h3 { font-size:1.12rem; font-weight:700; margin-bottom:12px; }
.coop-card p { font-size:.88rem; color:var(--text-secondary); line-height:1.85; margin-bottom:20px; }
.coop-card li {
  font-size: .82rem;
  color: var(--text-secondary);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
}
.coop-card li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

@media(max-width:900px) { .coop-grid { grid-template-columns:1fr; } }

/* ========================================
   About (full page)
   ======================================== */
.about-grid-full {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 48px;
}
.about-grid-full h3 { font-size:1.5rem; font-weight:700; margin-bottom:20px; }
.about-grid-full p { color:var(--text-secondary); margin-bottom:16px; line-height:1.95; }

.timeline { margin-top:32px; position:relative; padding-left:32px; }
.timeline::before { content:''; position:absolute; left:7px; top:8px; bottom:8px; width:2px; background:var(--border); }
.timeline-item { position:relative; margin-bottom:28px; cursor:pointer; padding:12px 16px; border-radius:var(--radius-sm); transition:all var(--transition); }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -29px; top: 20px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--accent);
  transition:all var(--transition);
}
.timeline-item:hover {
  background: var(--bg-elevated);
  transform:translateX(8px);
}
.timeline-item:hover::before {
  box-shadow:0 0 0 4px var(--accent-glow);
  transform:scale(1.2);
}
.timeline-year { font-family:var(--font-mono); font-size:.72rem; color:var(--accent); margin-bottom:4px; }
.timeline-text { font-size:.9rem; color:var(--text-secondary); line-height:1.7; }
.timeline-arrow {
  position:absolute;
  right:0; top:50%;
  transform:translateY(-50%);
  font-size:.8rem;
  color:var(--text-muted);
  opacity:0;
  transition:all var(--transition);
}
.timeline-item:hover .timeline-arrow {
  opacity:1;
  color:var(--accent);
}
/* ========================================
   Modal Dialog
   ======================================== */
.modal-overlay {
  display:none;
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.5);
  backdrop-filter:blur(4px);
  z-index:2000;
  opacity:0;
  transition:opacity var(--transition);
}
.modal-overlay.show {
  display:block;
  opacity:1;
}
.modal-container {
  display:none;
  position:fixed;
  inset:0;
  z-index:2001;
  align-items:center;
  justify-content:center;
  padding:24px;
  animation:modalFadeIn var(--transition);
}
.modal-container.show {
  display:flex;
}
@keyframes modalFadeIn {
  from { opacity:0; transform:scale(.95); }
  to { opacity:1; transform:scale(1); }
}
.modal-content {
  background:var(--bg-card);
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  max-width:480px;
  width:100%;
  overflow:hidden;
  animation:modalSlideUp var(--transition);
}
@keyframes modalSlideUp {
  from { opacity:0; transform:translateY(20px); }
  to { opacity:1; transform:translateY(0); }
}
.modal-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:24px 28px;
  border-bottom:1px solid var(--border);
}
.modal-year {
  font-family:var(--font-mono);
  font-size:.85rem;
  font-weight:700;
  color:var(--accent);
  background:var(--accent-glow);
  padding:6px 16px;
  border-radius:100px;
}
.modal-close {
  width:32px;
  height:32px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:transparent;
  border:none;
  border-radius:50%;
  font-size:1.5rem;
  color:var(--text-muted);
  cursor:pointer;
  transition:all var(--transition);
}
.modal-close:hover {
  background:var(--bg-elevated);
  color:var(--text-primary);
}
.modal-body {
  padding:28px;
}
.modal-body p {
  font-size:1rem;
  color:var(--text-secondary);
  line-height:1.8;
  margin:0;
}
.modal-footer {
  display:flex;
  gap:12px;
  justify-content:flex-end;
  padding:20px 28px;
  border-top:1px solid var(--border);
  background:var(--bg-elevated);
}
.modal-footer .btn-primary,
.modal-footer .btn-outline {
  padding:12px 24px;
  font-size:.9rem;
}

.about-values { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.value-card {
  padding: 28px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.value-card:hover { border-color:var(--accent); transform:translateY(-2px); }
.value-card h4 { font-size:1rem; font-weight:700; margin-bottom:8px; display:flex; align-items:center; gap:10px; }
.value-card h4 span { font-size:1.3rem; }
.value-card p { font-size:.82rem; color:var(--text-secondary); line-height:1.7; margin-bottom:0; }

@media(max-width:900px) { .about-grid-full { grid-template-columns:1fr; gap:40px; } }

/* ========================================
   Contact
   ======================================== */
.contact-grid {
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  margin-top: 48px;
}
.contact-info-card {
  padding: 40px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}
.contact-info-card::before {
  content: '';
  position: absolute;
  bottom: -30%; right: -30%;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,158,126,.04), transparent 60%);
}
.contact-item {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.contact-item:last-child { border-bottom:none; }
.contact-item-icon {
  width:44px; height:44px;
  background:var(--accent-glow);
  border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  font-size:1.2rem; flex-shrink:0;
}
.contact-item-label { font-size:.78rem; color:var(--text-muted); margin-bottom:4px; font-family:var(--font-mono); letter-spacing:.05em; }
.contact-item-value { font-size:.95rem; font-weight:500; color:var(--text-primary); line-height:1.6; }

.contact-form-card {
  padding: 40px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow-md);
}
.contact-form-card h3 { font-size:1.2rem; font-weight:700; margin-bottom:24px; }
.form-group { margin-bottom:20px; }
.form-label { display:block; font-size:.82rem; font-weight:500; color:var(--text-secondary); margin-bottom:8px; }
.form-input, .form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: .9rem;
  transition: all var(--transition);
  outline: none;
}
.form-input:focus, .form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,158,126,.08);
  background: #fff;
}
.form-input::placeholder, .form-textarea::placeholder { color:var(--text-muted); }
.form-textarea { min-height:140px; resize:vertical; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }

@media(max-width:900px) { .contact-grid { grid-template-columns:1fr; gap:32px; } .form-row { grid-template-columns:1fr; } }

/* ========================================
   CTA Banner
   ======================================== */
.cta-banner {
  padding: 80px 0;
  text-align: center;
  background: linear-gradient(135deg, #f0faf7, #eef4ff 60%, #f5f0ff);
  position: relative;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(0,158,126,.04), transparent 70%);
}
.cta-banner h2 { font-size:clamp(1.8rem,3.5vw,2.6rem); font-weight:900; margin-bottom:16px; position:relative; }
.cta-banner p { font-size:1.05rem; color:var(--text-secondary); margin-bottom:36px; position:relative; }
.cta-banner .btn-primary { position:relative; font-size:1rem; padding:16px 40px; }

/* ========================================
   Footer
   ======================================== */
.footer { padding:64px 0 32px; border-top:1px solid var(--border); }
.footer-grid { display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:48px; margin-bottom:48px; }
.footer-brand p { font-size:.85rem; color:var(--text-secondary); line-height:1.85; margin-top:16px; max-width:300px; }
.footer-col h4 { font-size:.82rem; font-weight:600; color:var(--text-primary); margin-bottom:20px; letter-spacing:.03em; }
.footer-col li { margin-bottom:10px; }
.footer-col a { font-size:.85rem; color:var(--text-muted); transition:color var(--transition); }
.footer-col a:hover { color:var(--accent); }
.footer-bottom {
  padding-top:32px;
  border-top:1px solid var(--border);
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:16px;
}
.footer-bottom p { font-size:.78rem; color:var(--text-muted); }
.footer-icp { font-family:var(--font-mono); font-size:.72rem; color:var(--text-muted); }

@media(max-width:900px) { .footer-grid{grid-template-columns:1fr 1fr;gap:32px} }
@media(max-width:600px) { .footer-grid{grid-template-columns:1fr} .footer-bottom{flex-direction:column;text-align:center} }

/* ========================================
   Modal
   ======================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .3s;
  padding: 20px;
}
.modal-overlay.show { display:flex; opacity:1; }
.modal {
  background: #fff;
  border-radius: 20px;
  max-width: 720px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,.15);
  transform: translateY(20px);
  transition: transform .4s cubic-bezier(.22,1,.36,1);
}
.modal-overlay.show .modal { transform:translateY(0); }
.modal-header { position:relative; padding:32px 32px 0; }
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition);
  color: var(--text-secondary);
}
.modal-close:hover { background:var(--accent); color:#fff; border-color:var(--accent); }
.modal-body { padding:24px 32px 32px; }
.modal-body h2 { font-size:1.4rem; font-weight:900; margin-bottom:16px; line-height:1.4; }
.modal-body p { font-size:.92rem; color:var(--text-secondary); line-height:1.9; margin-bottom:16px; }
.modal-metrics {
  display: flex;
  gap: 24px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 20px 0;
  flex-wrap: wrap;
}
.modal-metric { text-align:center; }
.modal-metric-val { font-size:1.4rem; font-weight:900; color:var(--accent); }
.modal-metric-lbl { font-size:.72rem; color:var(--text-muted); margin-top:2px; }
.modal-tags { display:flex; flex-wrap:wrap; gap:6px; margin-top:20px; }

/* ========================================
   Pagination
   ======================================== */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}
.pagination button {
  width: 40px; height: 40px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text-secondary);
  font-size: .88rem;
  font-weight: 500;
  transition: all var(--transition);
}
.pagination button:hover { border-color:var(--accent); color:var(--accent); }
.pagination button.active { background:var(--accent); color:#fff; border-color:var(--accent); }

/* ========================================
   Scrollbar
   ======================================== */
::-webkit-scrollbar { width:6px; }
::-webkit-scrollbar-track { background:var(--bg); }
::-webkit-scrollbar-thumb { background:var(--border-light); border-radius:3px; }
::-webkit-scrollbar-thumb:hover { background:var(--text-muted); }

/* ========================================
   About Page Anchor Navigation
   ======================================== */
.about-nav {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  position: sticky;
  top: var(--nav-height);
  z-index: 100;
  transition: all var(--transition);
}
.about-nav.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}
.about-nav-list {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.about-nav-list li { display: flex; }
.about-nav-list a {
  display: block;
  padding: 8px 16px;
  font-size: .88rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}
.about-nav-list a:hover {
  color: var(--accent);
  background: var(--accent-glow);
}
.about-nav-list a.active {
  color: #fff;
  background: var(--accent);
}

@media (max-width: 768px) {
  .about-nav { top: 0; }
  .about-nav-list { gap: 4px; }
  .about-nav-list a { padding: 6px 10px; font-size: .8rem; }
}

@media (max-width: 480px) {
  .about-nav-list { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 8px; }
  .about-nav-list li { flex-shrink: 0; }
}