/* ===== Reset & Base ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: #0a0e1a;
  color: #e0e6f0;
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== Navbar ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(99, 132, 255, 0.12);
  transition: background 0.3s;
}
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.nav-brand {
  display: flex; align-items: center;
}
.site-logo {
  display: inline-grid;
  justify-items: stretch;
  line-height: 1.1;
  user-select: none;
}
.site-logo-cn {
  font-size: 24px;
  font-weight: 700;
  color: #4A7FC7;
  letter-spacing: 3px;
  text-align: center;
  white-space: nowrap;
}
.site-logo-en {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0;
  text-align: justify;
  text-align-last: justify;
  width: 100%;
  color: #4A7FC7;
  margin-top: 4px;
  opacity: 0.92;
}
.site-logo--light .site-logo-cn { color: #fff; }
.site-logo--light .site-logo-en { color: rgba(255, 255, 255, 0.82); }
.site-logo--footer .site-logo-cn { font-size: 20px; letter-spacing: 2px; }
.site-logo--footer .site-logo-en { font-size: 8.5px; margin-top: 3px; }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  font-size: 15px; font-weight: 500; color: #a0aec0;
  transition: color 0.25s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: linear-gradient(90deg, #6c5ce7, #00b4d8);
  transition: width 0.3s;
}
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta {
  padding: 9px 24px; border-radius: 8px; font-size: 14px; font-weight: 600;
  background: linear-gradient(135deg, #6c5ce7, #00b4d8);
  color: #fff; border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 24px rgba(108, 92, 231, 0.4); }

/* ===== Hero ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  padding-top: 68px;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(108, 92, 231, 0.18), transparent),
    radial-gradient(ellipse 60% 50% at 70% 60%, rgba(0, 180, 216, 0.12), transparent),
    radial-gradient(ellipse 40% 40% at 30% 70%, rgba(108, 92, 231, 0.08), transparent);
}
#particles-canvas {
  position: absolute; inset: 0; z-index: 1;
}
.hero-content {
  position: relative; z-index: 2; text-align: center;
  max-width: 860px; padding: 0 24px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 18px; border-radius: 50px;
  background: rgba(108, 92, 231, 0.12);
  border: 1px solid rgba(108, 92, 231, 0.3);
  font-size: 13px; color: #a78bfa; font-weight: 500;
  margin-bottom: 28px;
}
.hero-badge .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #00b4d8;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}
.hero h1 {
  font-size: clamp(36px, 5.5vw, 64px); font-weight: 800;
  line-height: 1.15; margin-bottom: 22px;
  background: linear-gradient(135deg, #fff 0%, #a78bfa 50%, #00b4d8 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero p {
  font-size: clamp(16px, 2vw, 20px); color: #8892b0;
  max-width: 600px; margin: 0 auto 40px;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  padding: 14px 36px; border-radius: 12px; font-size: 16px; font-weight: 600;
  background: linear-gradient(135deg, #6c5ce7, #00b4d8);
  color: #fff; border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(108, 92, 231, 0.45); }
.btn-secondary {
  padding: 14px 36px; border-radius: 12px; font-size: 16px; font-weight: 600;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  color: #e0e6f0; cursor: pointer;
  transition: background 0.25s, border-color 0.25s;
}
.btn-secondary:hover { background: rgba(255,255,255,0.08); border-color: rgba(108, 92, 231, 0.5); }

.hero-stats {
  display: flex; justify-content: center; gap: 60px; margin-top: 56px;
}
.hero-stat { text-align: center; }
.hero-stat .num {
  font-size: 36px; font-weight: 800;
  background: linear-gradient(135deg, #a78bfa, #00b4d8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-stat .label { font-size: 13px; color: #5a6a8a; margin-top: 4px; }

/* ===== Section Common ===== */
section { padding: 100px 0; }
.section-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 14px; border-radius: 50px;
  background: rgba(108, 92, 231, 0.1);
  border: 1px solid rgba(108, 92, 231, 0.25);
  font-size: 12px; color: #a78bfa; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(28px, 3.5vw, 42px); font-weight: 800;
  line-height: 1.25; margin-bottom: 16px;
}
.section-desc {
  font-size: 17px; color: #6b7a99; max-width: 560px;
}
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ===== Features ===== */
.features { background: #0a0e1a; }
.feature-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 56px;
}
.feature-grid-4 { grid-template-columns: repeat(4, 1fr); }
.feature-grid-2x2 { grid-template-columns: repeat(2, 1fr); max-width: 900px; margin-left: auto; margin-right: auto; }
.feature-card {
  padding: 36px 28px; border-radius: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.3s, border-color 0.3s, background 0.3s;
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--card-accent, #6c5ce7), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.fc-purple { --card-accent: #6c5ce7; }
.fc-blue { --card-accent: #00b4d8; }
.fc-cyan { --card-accent: #06d6a0; }
.fc-pink { --card-accent: #e84393; }
.fc-orange { --card-accent: #f39c12; }
.fc-teal { --card-accent: #1abc9c; }
.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(108, 92, 231, 0.25);
  background: rgba(255,255,255,0.04);
}
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.feature-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 14px; color: #6b7a99; line-height: 1.7; }

.fc-purple .feature-icon { background: rgba(108,92,231,0.12); }
.fc-blue .feature-icon { background: rgba(0,180,216,0.12); }
.fc-cyan .feature-icon { background: rgba(6,214,160,0.12); }
.fc-pink .feature-icon { background: rgba(232,67,147,0.12); }
.fc-orange .feature-icon { background: rgba(243,156,18,0.12); }
.fc-teal .feature-icon { background: rgba(26,188,156,0.12); }

/* ===== Advantages ===== */
.advantages {
  background: linear-gradient(180deg, #0a0e1a 0%, #0f1528 100%);
}
.adv-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px; margin-top: 56px;
}
.adv-card {
  text-align: center; padding: 40px 20px; border-radius: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  transition: transform 0.3s, border-color 0.3s;
}
.adv-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 180, 216, 0.3);
}
.adv-icon {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
}
.adv-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.adv-card p { font-size: 13px; color: #6b7a99; }

/* ===== Dual Platform Download ===== */
.dual {
  background: linear-gradient(180deg, #0f1528 0%, #0a0e1a 100%);
}
.dual-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px; margin-top: 56px;
}
.platform-card {
  padding: 36px 32px; border-radius: 20px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.3s, border-color 0.3s;
  position: relative; overflow: hidden;
}
.platform-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--pc-accent), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.platform-card:hover {
  transform: translateY(-6px);
  border-color: rgba(108, 92, 231, 0.25);
}
.platform-card:hover::before { opacity: 1; }
.platform-card--pc { --pc-accent: #a78bfa; }
.platform-card--mobile { --pc-accent: #00b4d8; }
.platform-card__head {
  display: flex; align-items: center; gap: 16px; margin-bottom: 20px;
}
.platform-card__icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.platform-card--pc .platform-card__icon {
  background: rgba(108, 92, 231, 0.12);
  color: #a78bfa;
}
.platform-card--mobile .platform-card__icon {
  background: rgba(0, 180, 216, 0.12);
  color: #00b4d8;
}
.platform-card__icon svg {
  width: 26px; height: 26px; stroke: currentColor; fill: none;
  stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
.platform-card__tag {
  display: inline-block; padding: 4px 12px; border-radius: 50px;
  background: rgba(108, 92, 231, 0.1);
  border: 1px solid rgba(108, 92, 231, 0.2);
  font-size: 11px; color: #a78bfa; font-weight: 600;
  letter-spacing: 0.06em; margin-bottom: 8px;
}
.platform-card--mobile .platform-card__tag {
  background: rgba(0, 180, 216, 0.1);
  border-color: rgba(0, 180, 216, 0.2);
  color: #00b4d8;
}
.platform-card h3 { font-size: 22px; font-weight: 700; margin-bottom: 6px; }
.platform-card__role {
  font-size: 14px; color: #6b7a99; line-height: 1.7;
  margin-bottom: 24px; padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.platform-card__features { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.platform-card__features li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: #8892b0; line-height: 1.6;
}
.platform-card__features li .check {
  width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0;
  background: rgba(6, 214, 160, 0.12); color: #06d6a0;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; margin-top: 2px;
}
.platform-card__features li.muted { opacity: 0.55; }
.platform-card__features li.muted .check {
  background: rgba(255,255,255,0.04); color: #5a6a8a;
}
.platform-card__download {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; margin-top: 24px; padding: 14px;
  border-radius: 12px; font-size: 15px; font-weight: 600;
  background: linear-gradient(135deg, #6c5ce7, #00b4d8);
  color: #fff; text-decoration: none; border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.platform-card__download:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(108, 92, 231, 0.4);
}
.platform-card__download svg {
  width: 18px; height: 18px; stroke: currentColor; fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.platform-card__os {
  margin-top: 16px; font-size: 13px; color: #5a6a8a;
}
.platform-card__os strong { color: #8892b0; font-weight: 600; }
.platform-card__qr {
  margin-top: 24px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
}
.platform-card__qr-label {
  font-size: 13px; font-weight: 600; color: #8892b0;
  margin-bottom: 16px; letter-spacing: 0.04em;
}
.platform-card__qr-box {
  display: inline-block; padding: 12px;
  background: #fff; border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
.platform-card__qr-box img {
  display: block; width: 140px; height: 140px; border-radius: 4px;
}
.platform-card__qr-hint {
  margin-top: 12px; font-size: 12px; color: #5a6a8a;
}
.platform-card__qr-platforms {
  display: flex; justify-content: center; gap: 16px;
  margin-top: 10px; font-size: 12px; color: #5a6a8a;
}

/* ===== Partnership ===== */
.partnership { background: #0a0e1a; position: relative; }
.partner-wrapper {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: center; margin-top: 56px;
}
.partner-left { padding-right: 20px; }
.partner-left h3 {
  font-size: 28px; font-weight: 800; margin-bottom: 18px;
  background: linear-gradient(135deg, #a78bfa, #00b4d8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.partner-left p { font-size: 16px; color: #6b7a99; margin-bottom: 28px; }
.partner-benefits { list-style: none; }
.partner-benefits li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 15px; color: #c0c8dc;
}
.partner-benefits li .check {
  width: 22px; height: 22px; border-radius: 6px; flex-shrink: 0;
  background: rgba(6, 214, 160, 0.12); color: #06d6a0;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; margin-top: 1px;
}
.partner-right { display: flex; flex-direction: column; gap: 20px; }
.partner-card {
  padding: 28px; border-radius: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  transition: border-color 0.3s;
}
.partner-card:hover { border-color: rgba(108,92,231,0.3); }
.partner-card .pc-num {
  font-size: 32px; font-weight: 800;
  background: linear-gradient(135deg, #a78bfa, #00b4d8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.partner-card .pc-label { font-size: 14px; color: #6b7a99; margin-top: 4px; }

/* ===== CTA ===== */
.cta-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #0a0e1a, #101830);
}
.cta-box {
  text-align: center; padding: 72px 48px; border-radius: 24px;
  background: linear-gradient(135deg, rgba(108,92,231,0.08), rgba(0,180,216,0.06));
  border: 1px solid rgba(108,92,231,0.2);
  position: relative; overflow: hidden;
}
.cta-box::before {
  content: ''; position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 30% 30%, rgba(108,92,231,0.06), transparent 50%),
              radial-gradient(circle at 70% 70%, rgba(0,180,216,0.04), transparent 50%);
}
.cta-box > * { position: relative; z-index: 1; }
.cta-box h2 {
  font-size: clamp(28px, 3.5vw, 40px); font-weight: 800; margin-bottom: 16px;
}
.cta-box p { font-size: 17px; color: #6b7a99; margin-bottom: 36px; max-width: 500px; margin-left: auto; margin-right: auto; }

/* ===== Footer ===== */
footer {
  padding: 48px 0 28px;
  border-top: 1px solid rgba(255,255,255,0.05);
  background: #080b14;
}
.footer-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,0.05);
  margin-bottom: 28px;
}
.footer-brand .site-logo { margin-bottom: 12px; }
.footer-brand p { font-size: 13px; color: #4a5568; max-width: 280px; }
.footer-links { display: flex; gap: 60px; }
.footer-links h4 { font-size: 14px; font-weight: 600; color: #a0aec0; margin-bottom: 14px; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { font-size: 13px; color: #4a5568; transition: color 0.2s; }
.footer-links a:hover { color: #a78bfa; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: #3a4560;
}

/* ===== Sub-page Layout ===== */
.page-hero {
  padding: 140px 0 60px;
  text-align: center;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(108, 92, 231, 0.15), transparent),
    #0a0e1a;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.page-hero h1 {
  font-size: clamp(32px, 4vw, 48px); font-weight: 800; margin-bottom: 16px;
  background: linear-gradient(135deg, #fff, #a78bfa);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.page-hero p { font-size: 17px; color: #6b7a99; max-width: 600px; margin: 0 auto; }
.page-content { padding: 60px 0 100px; }
.page-content .content-wrap { max-width: 800px; margin: 0 auto; }

/* Timeline (changelog) */
.timeline { list-style: none; }
.timeline-item {
  position: relative; padding-left: 32px; padding-bottom: 40px;
  border-left: 2px solid rgba(108, 92, 231, 0.2);
  margin-left: 8px;
}
.timeline-item:last-child { border-left-color: transparent; padding-bottom: 0; }
.timeline-item::before {
  content: ''; position: absolute; left: -7px; top: 4px;
  width: 12px; height: 12px; border-radius: 50%;
  background: linear-gradient(135deg, #6c5ce7, #00b4d8);
}
.timeline-date { font-size: 13px; color: #a78bfa; font-weight: 600; margin-bottom: 8px; }
.timeline-title { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.timeline-body { font-size: 15px; color: #6b7a99; }
.timeline-body ul { margin-top: 8px; padding-left: 20px; }
.timeline-body li { margin-bottom: 4px; }

/* Policy / legal content */
.content-block { margin-bottom: 36px; }
.content-block h2 { font-size: 22px; font-weight: 700; margin-bottom: 14px; color: #e0e6f0; }
.content-block h3 { font-size: 17px; font-weight: 600; margin: 20px 0 10px; color: #c0c8dc; }
.content-block p, .content-block li { font-size: 15px; color: #6b7a99; margin-bottom: 10px; }
.content-block ul, .content-block ol { padding-left: 24px; margin-bottom: 12px; }

/* Policy cards */
.policy-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 40px;
}
.policy-card {
  padding: 32px 24px; border-radius: 16px; text-align: center;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.3s, border-color 0.3s;
}
.policy-card:hover { transform: translateY(-4px); border-color: rgba(108,92,231,0.3); }
.policy-card .pc-icon,
.support-card .s-icon,
.value-card .v-icon {
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.value-card .v-icon { margin-bottom: 14px; }
.policy-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.policy-card p { font-size: 14px; color: #6b7a99; }

/* Case studies */
.case-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 28px; margin-top: 40px;
}
.case-card {
  padding: 32px; border-radius: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  transition: border-color 0.3s;
}
.case-card:hover { border-color: rgba(0,180,216,0.3); }
.case-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px 4px 6px; border-radius: 50px;
  background: rgba(108,92,231,0.12); color: #a78bfa;
  font-size: 12px; font-weight: 600; margin-bottom: 14px;
}
.case-tag .icon-wrap--sm { box-shadow: none; }
.case-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.case-card p { font-size: 14px; color: #6b7a99; margin-bottom: 20px; }
.case-metrics { display: flex; gap: 24px; }
.case-metric .val {
  font-size: 24px; font-weight: 800;
  background: linear-gradient(135deg, #a78bfa, #00b4d8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.case-metric .lbl { font-size: 12px; color: #5a6a8a; }

/* About page */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center; margin-top: 40px;
}
.about-text p { font-size: 16px; color: #6b7a99; margin-bottom: 16px; }
.about-stats {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.about-stat {
  padding: 28px; border-radius: 16px; text-align: center;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
}
.about-stat .num {
  font-size: 32px; font-weight: 800;
  background: linear-gradient(135deg, #a78bfa, #00b4d8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.about-stat .lbl { font-size: 13px; color: #6b7a99; margin-top: 4px; }
.values-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 48px;
}
.value-card {
  padding: 28px; border-radius: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
}
.value-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.value-card p { font-size: 14px; color: #6b7a99; }

/* Support page */
.support-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 40px;
}
.support-card {
  padding: 36px 28px; border-radius: 16px; text-align: center;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  transition: border-color 0.3s;
}
.support-card:hover { border-color: rgba(108,92,231,0.3); }
.support-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.support-card p { font-size: 14px; color: #6b7a99; margin-bottom: 16px; }
.support-card .contact-info {
  font-size: 15px; color: #a78bfa; font-weight: 600;
}
.faq-list { margin-top: 48px; }
.faq-item {
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.faq-item h3 { font-size: 16px; font-weight: 600; margin-bottom: 10px; color: #e0e6f0; }
.faq-item p { font-size: 14px; color: #6b7a99; }

/* Breadcrumb */
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: #5a6a8a; margin-bottom: 20px;
  justify-content: center;
}
.breadcrumb a { color: #a78bfa; }
.breadcrumb a:hover { text-decoration: underline; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .feature-grid-2x2 { grid-template-columns: repeat(2, 1fr); }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .dual-grid { grid-template-columns: 1fr; }
  .policy-grid, .support-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero-stats { gap: 32px; flex-wrap: wrap; }
    .feature-grid { grid-template-columns: 1fr; }
    .feature-grid-2x2 { grid-template-columns: 1fr; }
  .adv-grid { grid-template-columns: 1fr; }
  .partner-wrapper { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; gap: 32px; }
  .footer-links { gap: 32px; flex-wrap: wrap; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .case-grid, .about-grid, .policy-grid, .support-grid, .values-grid { grid-template-columns: 1fr; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.float-anim { animation: float 4s ease-in-out infinite; }