/* index11 - 科技风聚合支付模板 */
:root {
  --tech-bg-dark: #0a0e17;
  --tech-bg-card: #0d1220;
  --tech-bg-section: #0f1422;
  --tech-cyan: #00d4ff;
  --tech-cyan-dim: rgba(0, 212, 255, 0.6);
  --tech-blue: #0066ff;
  --tech-border: rgba(0, 212, 255, 0.2);
  --tech-text: #e0e6ed;
  --tech-text-muted: #8b95a5;
  --tech-font-title: 'Orbitron', sans-serif;
  --tech-font-mono: 'Share Tech Mono', monospace;
}

* { box-sizing: border-box; }
body { font-family: var(--tech-font-mono), 'Consolas', monospace; background: var(--tech-bg-dark); color: var(--tech-text); overflow-x: hidden; }
a, a:hover, a:focus, button { text-decoration: none !important; outline: none !important; }

/* 导航 */
.tech-nav {
  padding: 12px 0;
  background: rgba(10, 14, 23, 0.85);
  border-bottom: 1px solid var(--tech-border);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}
.tech-nav .navbar-nav .nav-link {
  color: var(--tech-text-muted);
  font-size: 14px;
  padding: 10px 16px;
  transition: color 0.3s;
}
.tech-nav .navbar-nav .nav-link:hover,
.tech-nav .navbar-nav .nav-item.active .nav-link { color: var(--tech-cyan) !important; }
.tech-nav .header-logo-img { height: 32px; }
.tech-logo-text {
  display: none;
  font-family: var(--tech-font-title);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--tech-cyan);
  letter-spacing: 2px;
}
.tech-toggler { border: 1px solid var(--tech-border); }
.tech-toggler-icon {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--tech-cyan);
  box-shadow: 0 6px 0 var(--tech-cyan), 0 12px 0 var(--tech-cyan);
}
.btn-tech-outline {
  border: 1px solid var(--tech-cyan);
  color: var(--tech-cyan);
  background: transparent;
  padding: 8px 20px;
  font-size: 13px;
  letter-spacing: 1px;
  border-radius: 4px;
  transition: all 0.3s;
}
.btn-tech-outline:hover { background: var(--tech-cyan); color: var(--tech-bg-dark); }
.btn-tech-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--tech-cyan), var(--tech-blue));
  color: #fff;
  padding: 12px 28px;
  font-size: 14px;
  letter-spacing: 1px;
  border-radius: 4px;
  border: none;
  box-shadow: 0 0 20px var(--tech-cyan-dim);
  transition: all 0.3s;
}
.btn-tech-primary:hover { box-shadow: 0 0 30px var(--tech-cyan); transform: translateY(-2px); color: #fff; }

/* Hero */
.tech-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.tech-hero-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(160deg, #0a0e17 0%, #0d1830 50%, #0a0e17 100%);
}
.tech-grid-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  animation: gridMove 20s linear infinite;
}
@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(40px, 40px); }
}
.tech-particles {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
}
.tech-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
}
.tech-glow-1 { width: 400px; height: 400px; background: var(--tech-cyan); top: -100px; right: -100px; }
.tech-glow-2 { width: 300px; height: 300px; background: var(--tech-blue); bottom: -50px; left: -50px; }
.tech-hero-inner { position: relative; z-index: 2; width: 100%; }
.tech-hero-label {
  font-size: 12px;
  color: var(--tech-cyan);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.tech-hero-title {
  font-family: var(--tech-font-title);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 16px;
}
.text-typed-wrap { display: inline-block; }
.text-typed { color: var(--tech-cyan); }
.typed-cursor { color: var(--tech-cyan); animation: blink 0.7s infinite; }
@keyframes blink { 50% { opacity: 0; } }
.tech-hero-desc {
  color: var(--tech-text-muted);
  font-size: 14px;
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 24px;
}
.tech-hero-desc strong { color: var(--tech-cyan); }
.tech-hero-btns .btn-tech-primary { margin-right: 12px; }
.tech-hero-visual { position: relative; }
.tech-card-glow {
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, var(--tech-cyan-dim) 0%, transparent 70%);
  filter: blur(40px);
  opacity: 0.3;
}
.tech-hero-card {
  position: relative;
  background: rgba(13, 18, 32, 0.9);
  border: 1px solid var(--tech-border);
  border-radius: 8px;
  padding: 32px;
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.1);
}
.tech-card-line {
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--tech-cyan), var(--tech-blue));
  border-radius: 8px 0 0 8px;
}
.tech-card-title {
  font-family: var(--tech-font-title);
  font-size: 1.5rem;
  color: var(--tech-cyan);
  margin-bottom: 16px;
}
.tech-card-channels { margin-bottom: 12px; }
.channel-tag {
  display: inline-block;
  padding: 4px 10px;
  margin-right: 8px;
  margin-bottom: 8px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid var(--tech-border);
  border-radius: 4px;
  font-size: 12px;
  color: var(--tech-text);
}
.tech-card-api { font-size: 12px; color: var(--tech-text-muted); }

/* Section 通用 */
.tech-section { padding: 80px 0; }
.vertical_content_manage { display: flex; align-items: center; flex-wrap: wrap; }
.tech-section-label {
  font-size: 12px;
  color: var(--tech-cyan);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.tech-section-title {
  font-family: var(--tech-font-title);
  font-size: clamp(22px, 3vw, 28px);
  color: #fff;
  margin-bottom: 16px;
}
.tech-title-line {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--tech-cyan), var(--tech-blue));
  margin-bottom: 24px;
  border-radius: 2px;
}
.tech-section-desc { color: var(--tech-text-muted); line-height: 1.8; font-size: 14px; }
.tech-section-dark { background: var(--tech-bg-section); }
.tech-section-light { background: var(--tech-bg-dark); }

/* About - 聚合接入 */
.tech-feature-box {
  background: rgba(13, 18, 32, 0.8);
  border: 1px solid var(--tech-border);
  border-radius: 6px;
  padding: 16px;
  color: var(--tech-text-muted);
  font-size: 13px;
}
.tech-feature-icon { color: var(--tech-cyan); margin-bottom: 8px; font-size: 12px; }
.tech-code-block {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--tech-border);
  border-radius: 6px;
  padding: 24px;
  font-family: var(--tech-font-mono);
  font-size: 14px;
}
.tech-code-line { margin-bottom: 8px; }
.tech-code-key { color: var(--tech-cyan); }
.tech-code-val { color: #7dd3fc; }
.tech-code-comment { color: var(--tech-text-muted); font-style: italic; }

/* CTA 条 */
.tech-cta-bar {
  background: linear-gradient(90deg, rgba(0, 102, 255, 0.2), rgba(0, 212, 255, 0.2));
  border-top: 1px solid var(--tech-border);
  border-bottom: 1px solid var(--tech-border);
}
.tech-cta-bar h4 { font-family: var(--tech-font-title); font-size: 1.1rem; }
.btn-tech-cta { border-color: #fff; color: #fff; }
.btn-tech-cta:hover { background: #fff; color: var(--tech-bg-dark); }

/* 服务卡片 */
.tech-service-card {
  background: var(--tech-bg-card);
  border: 1px solid var(--tech-border);
  border-radius: 8px;
  padding: 28px;
  height: 100%;
  transition: all 0.3s;
}
.tech-service-card:hover {
  border-color: var(--tech-cyan-dim);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.1);
  transform: translateY(-4px);
}
.tech-service-icon {
  font-size: 28px;
  color: var(--tech-cyan);
  margin-bottom: 16px;
}
.tech-service-card h5 {
  font-family: var(--tech-font-title);
  font-size: 1rem;
  color: #fff;
  margin-bottom: 12px;
}
.tech-service-card p { color: var(--tech-text-muted); font-size: 13px; line-height: 1.6; margin: 0; }

/* 数据统计 */
.tech-stat-card {
  background: rgba(13, 18, 32, 0.8);
  border: 1px solid var(--tech-border);
  border-radius: 8px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s;
}
.tech-stat-card:hover { border-color: var(--tech-cyan-dim); box-shadow: 0 0 20px rgba(0, 212, 255, 0.08); }
.tech-stat-value {
  font-family: var(--tech-font-title);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  color: var(--tech-cyan);
  margin-bottom: 8px;
}
.tech-stat-label { font-size: 12px; color: var(--tech-text-muted); }

/* 展望 / 关于我们 */
.tech-quote-card {
  background: var(--tech-bg-card);
  border: 1px solid var(--tech-border);
  border-radius: 8px;
  padding: 24px;
  height: 100%;
}
.tech-quote-icon { font-size: 24px; color: var(--tech-cyan); opacity: 0.6; margin-bottom: 12px; }
.tech-quote-text { color: var(--tech-text); font-size: 14px; line-height: 1.7; margin-bottom: 16px; }
.tech-quote-author { font-size: 12px; color: var(--tech-text-muted); margin: 0; }

/* Footer */
.tech-footer {
  background: var(--tech-bg-card);
  border-top: 1px solid var(--tech-border);
}
.tech-footer-title {
  font-family: var(--tech-font-title);
  font-size: 14px;
  color: var(--tech-cyan);
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.tech-footer-text, .tech-footer-copy {
  color: var(--tech-text-muted);
  font-size: 13px;
  margin-bottom: 8px;
}
.tech-footer-text a, .tech-footer-copy a { color: var(--tech-cyan); }
.tech-footer-text a:hover, .tech-footer-copy a:hover { color: var(--tech-cyan); opacity: 0.8; }
.tech-footer-links { list-style: none; padding: 0; margin: 0; }
.tech-footer-links li { margin-bottom: 8px; }
.tech-footer-links a { color: var(--tech-text-muted); font-size: 13px; }
.tech-footer-links a:hover { color: var(--tech-cyan); }
.tech-footer-divider {
  height: 1px;
  background: var(--tech-border);
  width: 100%;
}

/* 响应式 */
@media (max-width: 991px) {
  .tech-hero-title { font-size: 28px; }
  .tech-nav .navbar-nav .nav-link { color: var(--tech-text-muted); padding: 8px 12px; }
  .tech-nav .navbar-collapse { background: rgba(10, 14, 23, 0.98); padding: 16px; margin-top: 12px; border: 1px solid var(--tech-border); border-radius: 6px; }
  .tech-nav .navbar-nav .nav-item.active .nav-link { color: var(--tech-cyan) !important; }
  .vertical_content_manage { display: block; }
  .tech-about-visual { margin-top: 32px; }
}
@media (max-width: 768px) {
  .tech-section { padding: 50px 0; }
  .tech-hero { min-height: auto; padding: 120px 0 60px; }
  .tech-stat-value { font-size: 1.1rem; }
}