:root {
  --bg: #0a0b0f;
  --card: #11131a;
  --muted: #8b92a1;
  --text: #e8ebf0;
  --brand: #4fd1c5;
  --brand-2: #7aa2f7;
  --accent: #f6ad55;
  --border: #1f2330;
  --ok: #22c55e;
  --danger: #ef4444;
  --purple: #a855f7;
  --pink: #ec4899;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
}

a {
  color: var(--brand);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  text-decoration: underline;
  transform: translateY(-1px);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* 防止水平滚动 */
body {
  overflow-x: hidden;
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 0 20px;
  background: rgba(10, 11, 15, 0.95);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border);
}

@media (max-width: 960px) {
  header {
    padding: 0 16px;
  }
}

@media (max-width: 640px) {
  header {
    padding: 0 12px;
  }
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: .4px;
}

.logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  /* background: linear-gradient(135deg, var(--brand), var(--brand-2)); */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #021018;
  font-weight: 900;
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

.menu {
  display: flex;
  gap: 24px;
  align-items: center;
}

.menu a {
  color: var(--text);
  opacity: .85;
  transition: all 0.2s ease;
}

.menu a:hover {
  opacity: 1;
  color: var(--brand);
}

.cta {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #021018;
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(79, 209, 197, 0.3);
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(79, 209, 197, 0.4);
}

.hero {
  padding: 140px 0 100px;
  border-bottom: 1px solid var(--border);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero .container {
  width: 100%;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(79,209,197,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(10, 11, 15, 0.4), rgba(10, 11, 15, 0.8));
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: start;
  position: relative;
  z-index: 1;
}

h1 {
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.1;
  margin: 0 0 20px;
  background: linear-gradient(135deg, var(--text), var(--brand), var(--brand-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 0.8s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sub {
  color: var(--muted);
  font-size: 20px;
  line-height: 1.6;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0 32px;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.badge {
  font-size: 14px;
  color: var(--text);
  background: linear-gradient(135deg, rgba(18, 20, 26, 0.8), rgba(18, 20, 26, 0.6));
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 16px;
  transition: all 0.3s ease;
}

.badge:hover {
  transform: translateY(-2px);
  border-color: var(--brand);
  box-shadow: 0 4px 12px rgba(79, 209, 197, 0.2);
}

.hero-card {
  background: linear-gradient(180deg, rgba(18, 20, 26, 0.9), rgba(18, 20, 26, 0.7));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 0.8s ease 0.6s both;
}

.kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.kpi {
  background: linear-gradient(135deg, rgba(15, 18, 32, 0.8), rgba(15, 18, 32, 0.6));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.kpi:hover {
  transform: translateY(-4px);
  border-color: var(--brand);
  box-shadow: 0 8px 24px rgba(79, 209, 197, 0.15);
}

.kpi b {
  font-size: 28px;
  display: block;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.kpi small {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.section {
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}

.section-title {
  text-align: center;
  margin-bottom: 80px;
}

.section-title h2 {
  font-size: clamp(32px, 4vw, 48px);
  margin: 0 0 16px;
  background: linear-gradient(135deg, var(--text), var(--brand));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title p {
  font-size: 18px;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand), var(--brand-2), var(--purple));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover {
  transform: translateY(-8px);
  border-color: var(--brand);
  box-shadow: 0 20px 40px rgba(79, 209, 197, 0.1);
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  margin: 0 0 16px;
  font-size: 22px;
  color: var(--text);
}

.card p {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.list {
  margin: 16px 0 0;
  padding: 0 0 0 20px;
  color: var(--muted);
}

.list li {
  margin-bottom: 8px;
  position: relative;
}

.list li::marker {
  color: var(--brand);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.inline {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.muted {
  color: var(--muted);
}

.footer {
  padding: 40px 0 50px;
  color: var(--muted);
  font-size: 14px;
  background: linear-gradient(180deg, var(--card), var(--bg));
}

.pill {
  display: inline-block;
  padding: 4px 12px;
  background: linear-gradient(135deg, rgba(15, 18, 32, 0.8), rgba(15, 18, 32, 0.6));
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}

.note {
  padding: 20px;
  background: linear-gradient(135deg, rgba(15, 18, 32, 0.8), rgba(15, 18, 32, 0.6));
  border: 1px dashed var(--border);
  border-radius: 16px;
  color: var(--muted);
  text-align: center;
}

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nowrap {
  white-space: nowrap;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 40px 0;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0 0 16px 16px;
  padding: 20px;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.mobile-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.mobile-menu.active {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: 12px 0;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  transition: color 0.2s ease;
}

.mobile-menu a:hover {
  color: var(--brand);
}

  .mobile-menu a:last-child {
    border-bottom: none;
  }

  .mobile-menu .cta {
    background: var(--brand);
    color: #000;
    padding: 12px 16px;
    border-radius: 8px;
    text-align: center;
    margin-top: 8px;
    font-weight: 600;
  }

  .mobile-menu .cta:hover {
    background: var(--brand-2);
    color: #000;
    text-decoration: none;
  }

/* 横屏优化 */
@media (max-width: 960px) and (orientation: landscape) {
  .hero {
    padding: 60px 0 40px;
    min-height: auto;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero .sub {
    font-size: 1rem;
  }

  .section {
    padding: 40px 0;
  }
}

/* 高分辨率屏幕优化 */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .logo {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* 移动端触摸优化 */
@media (max-width: 960px) {
  .cta,
  .btn,
  button,
  .mobile-menu-toggle {
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  a {
    -webkit-tap-highlight-color: rgba(79, 209, 197, 0.3);
  }

  .card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .card:active {
    transform: scale(0.98);
  }

  /* 改善滚动体验 */
  .hero {
    -webkit-overflow-scrolling: touch;
  }

  /* 改善滚动性能 */
  * {
    -webkit-overflow-scrolling: touch;
  }

  /* 优化图片加载 */
  img {
    max-width: 100%;
    height: auto;
    display: block;
  }

  /* 优化动画性能 */
  .card,
  .hero-card,
  .stat-item {
    will-change: transform;
  }

  /* 减少重绘 */
  .floating-elements {
    transform: translateZ(0);
  }
}

.stat-item {
  text-align: center;
  padding: 24px;
  background: linear-gradient(135deg, rgba(15, 18, 32, 0.6), rgba(15, 18, 32, 0.4));
  border: 1px solid var(--border);
  border-radius: 16px;
}

.stat-number {
  font-size: 36px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 8px;
}

.stat-label {
  color: var(--muted);
  font-size: 14px;
}

.floating-elements {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
}

.trust-badges {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 40px 0;
  flex-wrap: wrap;
  justify-content: center;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: rgba(18, 20, 26, 0.6);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 14px;
  color: var(--muted);
}

.trust-badge strong {
  color: var(--text);
}

.client-logos {
  display: flex;
  align-items: center;
  gap: 32px;
  margin: 40px 0;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0.7;
}

.client-logo {
  font-size: 18px;
  font-weight: 700;
  color: var(--muted);
  padding: 8px 16px;
  background: rgba(18, 20, 26, 0.4);
  border-radius: 8px;
}

.news-ticker {
  background: linear-gradient(90deg, var(--card), var(--bg));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 0;
  margin: 32px 0;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.news-content {
  display: flex;
  animation: scroll 30s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.news-item {
  display: inline-flex;
  align-items: center;
  margin-right: 80px;
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
  flex-shrink: 0;
}

.news-item strong {
  color: var(--brand);
}

@keyframes scroll {
  0% {
    transform: translateX(60vw);
  }

  100% {
    transform: translateX(-100%);
  }
}

/* Pause animation on hover */
.news-ticker:hover .news-content {
  animation-play-state: paused;
}

/* Force animation to start immediately */
.news-content {
  animation: scroll 60s linear infinite !important;
  animation-fill-mode: both;
}

/* Alternative simple approach */
.news-ticker-simple {
  background: linear-gradient(90deg, var(--card), var(--bg));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 0;
  margin: 32px 0;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.news-ticker-simple .news-content {
  display: flex;
  animation: scroll 30s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.news-ticker-simple .news-item {
  display: inline-flex;
  align-items: center;
  margin-right: 80px;
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
  flex-shrink: 0;
}

.news-ticker-simple .news-item strong {
  color: var(--brand);
}

.certifications {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: 32px 0;
}

.cert-item {
  text-align: center;
  padding: 20px;
  background: rgba(18, 20, 26, 0.4);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.cert-icon {
  font-size: 32px;
  margin-bottom: 8px;
}

.cert-title {
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.cert-desc {
  font-size: 12px;
  color: var(--muted);
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .cards {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .workflow-container {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .menu {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero {
    padding: 100px 0 60px;
  }

  .section {
    padding: 80px 0;
  }

  /* News ticker mobile adjustments */
  .news-ticker {
    margin: 24px 0;
    padding: 12px 16px;
  }

  .news-content {
    gap: 32px;
    animation-duration: 35s;
  }

  .news-item {
    font-size: 13px;
  }

  .footer>.container>div:first-child {
    gap: 24px;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }

  .hero {
    padding: 80px 0 40px;
  }

  .hero h1 {
    font-size: 2.5rem;
    line-height: 1.2;
  }

  .hero .sub {
    font-size: 1.1rem;
    line-height: 1.5;
  }

  .hero-card {
    padding: 20px;
  }

  .hero-card-title {
    font-size: 1.3rem;
  }

  .kpis {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .kpi {
    padding: 12px;
    font-size: 0.9rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .stat-item {
    padding: 16px;
  }

  .badges {
    flex-wrap: wrap;
    gap: 8px;
  }

  .badge {
    font-size: 0.8rem;
    padding: 6px 12px;
  }

  .inline-flex {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .cta {
    width: 100%;
    text-align: center;
    padding: 12px 24px;
  }

  .section {
    padding: 60px 0;
  }

  .section-title h2 {
    font-size: 2rem;
  }

  .section-title p {
    font-size: 1rem;
  }

  .card {
    padding: 20px;
  }

  .card-title {
    font-size: 1.2rem;
  }

  .news-ticker-simple {
    margin: 20px 0;
    padding: 10px 12px;
  }

  .news-item {
    font-size: 12px;
  }

  .client-logos {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .client-logo {
    padding: 8px 12px;
    font-size: 0.8rem;
  }

  .trust-badges {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .trust-badge {
    padding: 8px 12px;
    font-size: 0.8rem;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }

  .gallery-item {
    font-size: 0.8rem;
  }

  .contact-form {
    padding: 20px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* 超小屏幕优化 */
@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }

  .hero {
    padding: 60px 0 30px;
  }

  .hero h1 {
    font-size: 2rem;
    line-height: 1.1;
  }

  .hero .sub {
    font-size: 1rem;
    line-height: 1.4;
  }

  .hero-card {
    padding: 16px;
  }

  .kpis {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .kpi {
    padding: 8px;
    font-size: 0.8rem;
  }

  .badges {
    gap: 6px;
  }

  .badge {
    font-size: 0.7rem;
    padding: 4px 8px;
  }

  .section {
    padding: 40px 0;
  }

  .section-title h2 {
    font-size: 1.8rem;
  }

  .card {
    padding: 16px;
  }

  .card-title {
    font-size: 1.1rem;
  }

  .news-ticker-simple {
    margin: 16px 0;
    padding: 8px 10px;
  }

  .news-item {
    font-size: 11px;
  }

  .client-logos {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .trust-badges {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .gallery-grid {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  .contact-form {
    padding: 16px;
  }

  .form-input,
  .form-textarea,
  .form-select {
    padding: 12px;
    font-size: 16px; /* 防止iOS缩放 */
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text);
    width: 100%;
    box-sizing: border-box;
  }

  .form-input:focus,
  .form-textarea:focus,
  .form-select:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 2px rgba(79, 209, 197, 0.2);
  }

  .form-submit {
    width: 100%;
    padding: 14px 20px;
    font-size: 1rem;
    border-radius: 8px;
    border: none;
    background: var(--brand);
    color: #000;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
  }

  .form-submit:hover {
    background: var(--brand-2);
  }

  .form-submit:active {
    transform: scale(0.98);
  }

  .cta {
    padding: 14px 20px;
    font-size: 1rem;
  }

  .nav {
    padding: 12px 0;
  }

  .brand {
    gap: 8px;
    font-size: 0.9rem;
  }

  .logo {
    width: 28px;
    height: 28px;
    font-size: 0.8rem;
  }

  .mobile-menu-toggle {
    font-size: 20px;
  }

  .mobile-menu {
    top: 60px;
    padding: 16px;
  }

  .mobile-menu a {
    padding: 10px 0;
    font-size: 0.9rem;
  }
}

/* 从HTML中提取的内联样式 */
.inline-flex {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.inline-flex a {
  color: var(--text);
  font-weight: 600;
}

.muted-italic {
  margin-top: 20px;
  font-style: italic;
  border-left: 3px solid var(--brand);
  padding-left: 16px;
}

.hero-card-title {
  margin: 0 0 20px;
  text-align: center;
  color: var(--text);
}

.kpi-container {
  margin-top: 20px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(34, 197, 94, 0.05));
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: 12px;
  text-align: center;
}

.kpi-status {
  color: var(--ok);
  font-weight: 700;
  font-size: 14px;
}

.kpi-desc {
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

.section-gradient {
  background: linear-gradient(135deg, rgba(15, 18, 32, 0.3), rgba(15, 18, 32, 0.1));
  border: none;
}

.card-featured {
  border: 2px solid var(--brand);
  box-shadow: 0 8px 32px rgba(79, 209, 197, 0.15);
}

.card-featured-2 {
  border: 2px solid var(--brand-2);
  box-shadow: 0 8px 32px rgba(122, 162, 247, 0.15);
}

.card-featured-purple {
  border: 2px solid var(--purple);
  box-shadow: 0 8px 32px rgba(168, 85, 247, 0.15);
}

.card-icon {
  font-size: 48px;
  margin-bottom: 20px;
  text-align: center;
}

.card-title {
  text-align: center;
  margin-bottom: 20px;
}

.card-desc {
  text-align: center;
  margin-bottom: 24px;
}

.card-list {
  margin-bottom: 24px;
}

.card-tip {
  margin-top: 20px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(79, 209, 197, 0.15), rgba(79, 209, 197, 0.08));
  border: 1px solid rgba(79, 209, 197, 0.3);
  border-radius: 12px;
  font-size: 14px;
  color: var(--brand);
  text-align: center;
}

.card-tip-2 {
  background: linear-gradient(135deg, rgba(122, 162, 247, 0.15), rgba(122, 162, 247, 0.08));
  border: 1px solid rgba(122, 162, 247, 0.3);
  color: var(--brand-2);
}

.card-tip-purple {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(168, 85, 247, 0.08));
  border: 1px solid rgba(168, 85, 247, 0.3);
  color: var(--purple);
}

.pill-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.workflow-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.workflow-step {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.workflow-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #021018;
  font-weight: 900;
  font-size: 24px;
  box-shadow: 0 4px 16px rgba(79, 209, 197, 0.3);
}

.workflow-number-2 {
  background: linear-gradient(135deg, var(--brand-2), var(--purple));
  box-shadow: 0 4px 16px rgba(122, 162, 247, 0.3);
}

.workflow-number-3 {
  background: linear-gradient(135deg, var(--purple), var(--pink));
  box-shadow: 0 4px 16px rgba(168, 85, 247, 0.3);
}

.workflow-number-4 {
  background: linear-gradient(135deg, var(--pink), var(--accent));
  box-shadow: 0 4px 16px rgba(236, 72, 153, 0.3);
}

.workflow-title {
  margin: 0;
  font-size: 24px;
}

.workflow-desc {
  margin-bottom: 24px;
  font-size: 16px;
  line-height: 1.6;
}

.workflow-list {
  margin-bottom: 0;
}

.contact-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.contact-title {
  margin-bottom: 16px;
}

.contact-desc {
  margin-bottom: 24px;
}

.contact-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.contact-feature:last-child {
  margin-bottom: 0;
}

.contact-check {
  color: var(--ok);
  font-size: 20px;
}

.contact-actions {
  gap: 16px;
  flex-wrap: wrap;
}

.contact-info {
  margin: 24px 0;
}

.contact-item {
  margin-bottom: 16px;
}

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-label {
  color: var(--text);
}

.contact-detail {
  margin: 4px 0 0;
  color: var(--muted);
}

.contact-link {
  color: var(--brand);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo {
  font-size: 20px;
  font-weight: 700;
}

.footer-desc {
  margin-bottom: 20px;
  line-height: 1.6;
}

.footer-badges {
  justify-content: flex-start;
  margin: 0;
}

.footer-badge {
  font-size: 12px;
  padding: 8px 12px;
}

.footer-section h4 {
  color: var(--text);
  margin-bottom: 16px;
  font-size: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-link {
  color: var(--muted);
  font-size: 14px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copyright {
  color: var(--muted);
  font-size: 14px;
}

.footer-meta {
  display: flex;
  gap: 16px;
  align-items: center;
}

.footer-dot {
  width: 4px;
  height: 4px;
  background: var(--brand);
  border-radius: 50%;
}

.footer-text {
  color: var(--muted);
  font-size: 12px;
}

/* 联系表单样式 */
.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  margin-top: 32px;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(15, 18, 32, 0.6);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 16px;
  transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(79, 209, 197, 0.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 24px;
}

.form-checkbox input[type="checkbox"] {
  margin-top: 4px;
  accent-color: var(--brand);
}

.form-checkbox label {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.form-checkbox a {
  color: var(--brand);
  text-decoration: underline;
}

.form-submit {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #021018;
  padding: 16px 32px;
  border: none;
  border-radius: 12px;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(79, 209, 197, 0.3);
  width: 100%;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(79, 209, 197, 0.4);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-success {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(34, 197, 94, 0.05));
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: 12px;
  padding: 16px;
  margin-top: 16px;
  text-align: center;
  color: var(--ok);
  font-weight: 600;
}

.form-error {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(239, 68, 68, 0.05));
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 12px;
  padding: 16px;
  margin-top: 16px;
  text-align: center;
  color: var(--danger);
  font-weight: 600;
}

/* 字段错误状态样式 */
.field-error {
  display: none;
  color: var(--danger);
  font-size: 12px;
  margin-top: 4px;
  font-weight: 500;
}

.field-error-state {
  border-color: var(--danger) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.form-input.field-error-state,
.form-textarea.field-error-state,
.form-select.field-error-state {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-checkbox.field-error-state {
  border: 1px solid var(--danger);
  border-radius: 4px;
  padding: 8px;
}

/* Image Showcase Styles */
.section-image {
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  padding: 80px 0;
}

.image-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.image-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
}

.image-content p {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 30px;
  line-height: 1.6;
}

.image-features {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  color: var(--text);
}

.feature-icon {
  font-size: 1.2rem;
}

.image-container {
  position: relative;
}

.image-container img {
  transition: transform 0.3s ease;
}

.image-container:hover img {
  transform: translateY(-5px);
}

/* Gallery Styles */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.gallery-item {
  transition: transform 0.3s ease;
}

.gallery-item:hover {
  transform: translateY(-5px);
}

.gallery-item img {
  transition: all 0.3s ease;
}

.gallery-item:hover img {
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

/* Showcase Styles */
.services-showcase,
.benefits-showcase,
.workflow-showcase,
.culture-showcase,
.positions-showcase,
.privacy-showcase,
.terms-showcase,
.cookie-showcase,
.gdpr-showcase {
  text-align: center;
}

.services-image,
.benefits-image,
.workflow-image,
.culture-image,
.positions-image,
.privacy-image,
.terms-image,
.cookie-image,
.gdpr-image {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
}

.services-image img,
.benefits-image img,
.workflow-image img,
.culture-image img,
.positions-image img,
.privacy-image img,
.terms-image img,
.cookie-image img,
.gdpr-image img {
  transition: transform 0.3s ease;
}

.services-image:hover img,
.benefits-image:hover img,
.workflow-image:hover img,
.culture-image:hover img,
.positions-image:hover img,
.privacy-image:hover img,
.terms-image:hover img,
.cookie-image:hover img,
.gdpr-image:hover img {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .image-showcase {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .image-content h2 {
    font-size: 2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .workflow-container {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}