/* ============================================
   大迈数字 - index1.html 专用样式
   AI数字化平台服务商落地页
   ============================================ */

/* 基础变量 */
:root {
  --primary-color: #2a7efb;
  --primary-dark: #1a60d9;
  --secondary-color: #6a5acd;
  --accent-color: #ffd700;
  --text-dark: #282828;
  --text-gray: #666;
  --text-light: #999;
  --bg-light: #f8f9fa;
  --bg-white: #fff;
  --border-color: #eee;
  --gradient-primary: linear-gradient(135deg, #2a7efb 0%, #6a5acd 100%);
  --gradient-accent: linear-gradient(135deg, #ffd700 0%, #ff8c00 100%);
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.05);
  --shadow-md: 0 5px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --shadow-glow: 0 0 30px rgba(42,126,251,0.3);
  --transition: all 0.3s ease;
}

/* 通用样式 */
.index1 section {
  position: relative;
  overflow: hidden;
}

.index1 .section-title {
  text-align: center;
  margin-bottom: 50px;
}

.index1 .section-title h2 {
  font-size: 36px;
  color: var(--text-dark);
  font-weight: bold;
  margin-bottom: 15px;
}

.index1 .section-title p {
  font-size: 16px;
  color: var(--text-light);
  line-height: 1.6;
}

.index1 .section-title.light h2 {
  color: #fff;
}

.index1 .section-title.light p {
  color: rgba(255,255,255,0.8);
}

/* ============================================
   模块一：AI时代数字化平台服务商
   ============================================ */
.index1 .hero-section {
  position: relative;
  min-height: 550px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0 60px;
  margin-top: 80px;
}

.index1 .hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('/template/damaid/images/banner-home-bg.png') no-repeat center center;
  background-size: cover;
  overflow: hidden;
}

.index1 .hero-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(42,126,251,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(106,90,205,0.1) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(138,43,226,0.05) 0%, transparent 60%);
  animation: bgFloat 20s ease-in-out infinite;
}

@keyframes bgFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(2%, 2%) rotate(1deg); }
  66% { transform: translate(-1%, 1%) rotate(-1deg); }
}

.index1 .particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(42,126,251,0.05) 0%, transparent 2px),
    radial-gradient(circle at 60% 70%, rgba(106,90,205,0.05) 0%, transparent 2px),
    radial-gradient(circle at 80% 20%, rgba(138,43,226,0.05) 0%, transparent 2px);
  background-size: 100px 100px, 150px 150px, 80px 80px;
  animation: particleMove 30s linear infinite;
}

@keyframes particleMove {
  0% { background-position: 0 0, 0 0, 0 0; }
  100% { background-position: 100px 100px, -150px 150px, 80px -80px; }
}

.index1 .hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  width: 100%;
  padding: 0 20px;
  gap: 60px;
}

.index1 .hero-left {
  flex: 1;
  max-width: 600px;
}

.index1 .hero-right {
  flex: 1;
  max-width: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.index1 .hero-title {
  font-size: 38px;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 15px;
  font-weight: bold;
}

.index1 .hero-title .highlight-text {
  font-size: 42px;
  font-weight: bold;
  display: inline-block;
  position: relative;
}

.index1 .hero-title .ai-era {
  background: linear-gradient(135deg, #2a7efb 0%, #6a5acd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.index1 .hero-subtitle {
  font-size: 18px;
  color: var(--text-gray);
  margin-bottom: 25px;
  line-height: 1.6;
}

.index1 .hero-subtitle .brand {
  color: var(--primary-color);
  font-weight: bold;
}

.index1 .hero-subtitle .answer {
  color: var(--secondary-color);
  font-weight: bold;
}

@keyframes highlightPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

/* AI平台图标展示 */
.index1 .ai-platforms {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 25px;
}

.index1 .ai-platforms .platform-item {
  transition: var(--transition);
}

.index1 .ai-platforms .platform-item:hover {
  transform: translateY(-5px);
}

.index1 .ai-platforms .platform-image {
  width: 55px;
  height: 55px;
  border-radius: 14px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  border: 1px solid rgba(42,126,251,0.1);
  transition: var(--transition);
  object-fit: cover;
}

.index1 .ai-platforms .platform-item:hover .platform-image {
  box-shadow: 0 8px 25px rgba(42,126,251,0.15);
  border-color: var(--primary-color);
}

/* hero底部区域 */
.index1 .hero-bottom {
  display: flex;
  align-items: flex-end;
  gap: 30px;
}

/* 二维码 */
.index1 .qrcode-box {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.index1 .qrcode {
  width: 110px;
  height: 110px;
  background: #fff;
  border-radius: 10px;
  padding: 6px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.08);
  transition: var(--transition);
}

.index1 .qrcode:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 35px rgba(0,0,0,0.12);
}

.index1 .qrcode img {
  width: 100%;
  height: 100%;
  border-radius: 8px;
}

.index1 .qrcode-text {
  font-size: 12px;
  color: var(--text-gray);
  margin-top: 10px;
}

/* CTA按钮 */
.index1 .cta-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 45px;
  background: linear-gradient(135deg, #2a7efb 0%, #6a5acd 100%);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(42,126,251,0.3);
  transition: var(--transition);
  white-space: nowrap;
}

.index1 .cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(42,126,251,0.4);
}

.index1 .cta-button .iconfont {
  font-size: 18px;
}

/* 右侧装饰插图 */
.index1 .hero-illustration {
  position: relative;
  width: 100%;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.index1 .illustration-chart {
  position: absolute;
  left: 20px;
  bottom: 100px;
  display: flex;
  gap: 8px;
  align-items: flex-end;
  height: 120px;
}

.index1 .chart-bar {
  width: 20px;
  border-radius: 8px 8px 0 0;
  animation: barGrow 1s ease-out forwards;
}

.index1 .chart-bar.bar-1 {
  height: 40%;
  background: linear-gradient(180deg, #2a7efb 0%, #6a5acd 100%);
  animation-delay: 0.1s;
}

.index1 .chart-bar.bar-2 {
  height: 70%;
  background: linear-gradient(180deg, #6a5acd 0%, #9b59b6 100%);
  animation-delay: 0.2s;
}

.index1 .chart-bar.bar-3 {
  height: 90%;
  background: linear-gradient(180deg, #2a7efb 0%, #3498db 100%);
  animation-delay: 0.3s;
}

.index1 .chart-bar.bar-4 {
  height: 60%;
  background: linear-gradient(180deg, #9b59b6 0%, #8e44ad 100%);
  animation-delay: 0.4s;
}

@keyframes barGrow {
  from { height: 0; }
  to { height: var(--bar-height, 100%); }
}

.index1 .illustration-card {
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  width: 240px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(42,126,251,0.15);
  overflow: hidden;
  animation: cardFloat 3s ease-in-out infinite;
}

@keyframes cardFloat {
  0%, 100% { transform: translateY(-50%) translateY(0); }
  50% { transform: translateY(-50%) translateY(-10px); }
}

.index1 .illustration-card .card-header {
  display: flex;
  gap: 8px;
  padding: 12px 15px;
  background: #f8f9ff;
}

.index1 .illustration-card .card-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #e0e0e0;
}

.index1 .illustration-card .card-dot:nth-child(1) { background: #ff6b6b; }
.index1 .illustration-card .card-dot:nth-child(2) { background: #ffd700; }
.index1 .illustration-card .card-dot:nth-child(3) { background: #4ecdc4; }

.index1 .illustration-card .card-content {
  padding: 20px;
}

.index1 .illustration-card .card-chart {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: conic-gradient(#2a7efb 0deg 120deg, #6a5acd 120deg 240deg, #9b59b6 240deg 360deg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
  position: relative;
}

.index1 .illustration-card .card-chart::after {
  content: '';
  position: absolute;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
}

.index1 .illustration-card .card-lines {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.index1 .illustration-card .card-lines .line {
  height: 6px;
  background: linear-gradient(90deg, #2a7efb 0%, #6a5acd 100%);
  border-radius: 3px;
}

.index1 .illustration-card .card-lines .line-1 { width: 100%; }
.index1 .illustration-card .card-lines .line-2 { width: 70%; }
.index1 .illustration-card .card-lines .line-3 { width: 85%; }

.index1 .illustration-curve {
  position: absolute;
  right: 0;
  bottom: 50px;
  width: 200px;
  height: 100px;
}

.index1 .curve-svg {
  width: 100%;
  height: 100%;
  animation: curveFloat 3s ease-in-out infinite;
}

@keyframes curveFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

/* ============================================
   模块二：大迈数字核心业务
   ============================================ */
.index1 .core-business {
  padding: 100px 0;
  background: var(--bg-white);
}

.index1 .business-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.index1 .business-card {
  background: var(--bg-white);
  border-radius: 20px;
  padding: 40px 30px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.index1 .business-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.index1 .business-card.card-1::before {
  background: linear-gradient(90deg, #ff6b6b, #ff8e53);
}

.index1 .business-card.card-2::before {
  background: linear-gradient(90deg, #4ecdc4, #44a08d);
}

.index1 .business-card.card-3::before {
  background: linear-gradient(90deg, #45b7d1, #2980b9);
}

.index1 .business-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.index1 .business-card:hover::before {
  transform: scaleX(1);
}

.index1 .business-card .card-header {
  text-align: center;
  margin-bottom: 30px;
}

.index1 .business-card .card-icon {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.index1 .card-1 .card-icon {
  background: linear-gradient(135deg, #ff6b6b, #ff8e53);
}

.index1 .card-2 .card-icon {
  background: linear-gradient(135deg, #4ecdc4, #44a08d);
}

.index1 .card-3 .card-icon {
  background: linear-gradient(135deg, #45b7d1, #2980b9);
}

.index1 .business-card .card-icon .iconfont {
  font-size: 40px;
  color: #fff;
}

.index1 .business-card .card-title {
  font-size: 24px;
  color: var(--text-dark);
  font-weight: bold;
  margin-bottom: 10px;
}

.index1 .business-card .card-subtitle {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
}

.index1 .business-card .card-list {
  list-style: none;
  padding: 0;
}

.index1 .business-card .card-list li {
  font-size: 14px;
  color: var(--text-gray);
  padding: 12px 0;
  border-bottom: 1px dashed var(--border-color);
  display: flex;
  align-items: flex-start;
  line-height: 1.6;
}

.index1 .business-card .card-list li:last-child {
  border-bottom: none;
}

.index1 .business-card .card-list .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--primary-color);
  color: #fff;
  border-radius: 50%;
  font-size: 12px;
  margin-right: 10px;
  flex-shrink: 0;
}

.index1 .business-card .card-list strong {
  color: var(--primary-color);
  font-weight: bold;
}

/* ============================================
   模块三：传统拓客方式四大痛点
   ============================================ */
.index1 .pain-points {
  padding: 100px 0;
  background: var(--bg-light);
}

.index1 .points-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.index1 .point-item {
  background: var(--bg-white);
  border-radius: 15px;
  padding: 35px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.index1 .point-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.index1 .point-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(42,126,251,0.1), rgba(42,126,251,0.05));
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.index1 .point-icon .iconfont {
  font-size: 28px;
  color: var(--primary-color);
}

.index1 .point-content {
  flex: 1;
  position: relative;
  z-index: 2;
}

.index1 .point-content h4 {
  font-size: 20px;
  color: var(--text-dark);
  font-weight: bold;
  margin-bottom: 10px;
}

.index1 .point-content p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
}

.index1 .point-bg {
  position: absolute;
  right: 20px;
  bottom: 10px;
  font-size: 80px;
  font-weight: bold;
  color: rgba(42,126,251,0.05);
  line-height: 1;
  z-index: 1;
}

/* ============================================
   模块四：AI品牌推荐展示
   ============================================ */
.index1 .ai-recommend {
  padding: 100px 0;
  position: relative;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.index1 .ai-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.index1 .gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  animation: orbFloat 10s ease-in-out infinite;
}

.index1 .gradient-orb.orb-1 {
  width: 400px;
  height: 400px;
  background: var(--primary-color);
  top: -100px;
  left: -100px;
}

.index1 .gradient-orb.orb-2 {
  width: 300px;
  height: 300px;
  background: var(--secondary-color);
  bottom: -50px;
  right: -50px;
  animation-delay: -5s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.1); }
}

.index1 .qa-showcase {
  max-width: 600px;
  margin: 0 auto 50px;
}

.index1 .qa-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 25px 30px;
  border-radius: 15px;
  margin-bottom: 15px;
  transition: var(--transition);
}

.index1 .qa-item.question {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
}

.index1 .qa-item.answer {
  background: linear-gradient(135deg, rgba(42,126,251,0.3), rgba(106,90,205,0.3));
  backdrop-filter: blur(10px);
}

.index1 .qa-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.index1 .qa-avatar.ai {
  background: linear-gradient(135deg, #2a7efb, #6a5acd);
}

.index1 .qa-avatar .iconfont {
  font-size: 24px;
  color: #fff;
}

.index1 .qa-content {
  flex: 1;
}

.index1 .qa-label {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  font-size: 12px;
  color: #fff;
  margin-bottom: 8px;
}

.index1 .qa-item.answer .qa-label {
  background: linear-gradient(135deg, #2a7efb, #6a5acd);
}

.index1 .qa-content p {
  font-size: 16px;
  color: #fff;
  line-height: 1.6;
}

.index1 .qa-arrow {
  text-align: center;
  margin: 20px 0;
  animation: arrowBounce 1.5s ease-in-out infinite;
}

.index1 .qa-arrow .iconfont {
  font-size: 30px;
  color: rgba(255,255,255,0.5);
}

@keyframes arrowBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}

/* 环绕问题展示 */
.index1 .questions-orbit {
  position: relative;
  width: 100%;
  max-width: 800px;
  height: 300px;
  margin: 0 auto 50px;
}

.index1 .orbit-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, #2a7efb, #6a5acd);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 40px rgba(42,126,251,0.5);
  z-index: 10;
}

.index1 .orbit-center .iconfont {
  font-size: 40px;
  color: #fff;
}

.index1 .orbit-center .center-text {
  font-size: 14px;
  color: #fff;
  margin-top: 5px;
}

.index1 .orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
}

.index1 .orbit-item {
  position: absolute;
  padding: 10px 20px;
  background: rgba(255,255,255,0.1);
  border-radius: 25px;
  font-size: 13px;
  color: rgba(255,255,255,0.9);
  white-space: nowrap;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  animation: orbitFloat 6s ease-in-out infinite;
}

.index1 .orbit-item:nth-child(1) { top: 10%; left: 20%; animation-delay: 0s; }
.index1 .orbit-item:nth-child(2) { top: 5%; right: 15%; animation-delay: 1s; }
.index1 .orbit-item:nth-child(3) { top: 40%; right: 5%; animation-delay: 2s; }
.index1 .orbit-item:nth-child(4) { bottom: 20%; right: 10%; animation-delay: 3s; }
.index1 .orbit-item:nth-child(5) { bottom: 10%; left: 25%; animation-delay: 4s; }
.index1 .orbit-item:nth-child(6) { top: 35%; left: 5%; animation-delay: 5s; }

@keyframes orbitFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* APP展示 */
.index1 .app-showcase {
  display: flex;
  justify-content: center;
  gap: 25px;
  flex-wrap: wrap;
}

.index1 .app-showcase .app-item {
  width: 70px;
  height: 70px;
  background: rgba(255,255,255,0.1);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  transition: var(--transition);
  animation: appPulse 3s ease-in-out infinite;
}

.index1 .app-showcase .app-item:nth-child(2) { animation-delay: 0.3s; }
.index1 .app-showcase .app-item:nth-child(3) { animation-delay: 0.6s; }
.index1 .app-showcase .app-item:nth-child(4) { animation-delay: 0.9s; }
.index1 .app-showcase .app-item:nth-child(5) { animation-delay: 1.2s; }
.index1 .app-showcase .app-item:nth-child(6) { animation-delay: 1.5s; }
.index1 .app-showcase .app-item:nth-child(7) { animation-delay: 1.8s; }
.index1 .app-showcase .app-item:nth-child(8) { animation-delay: 2.1s; }

@keyframes appPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 rgba(42,126,251,0); }
  50% { transform: scale(1.05); box-shadow: 0 0 20px rgba(42,126,251,0.3); }
}

.index1 .app-showcase .app-item:hover {
  background: rgba(255,255,255,0.2);
  transform: scale(1.1);
}

.index1 .app-showcase .app-item .iconfont {
  font-size: 32px;
  color: #fff;
}

/* ============================================
   模块五：为什么选择大迈数字
   ============================================ */
.index1 .why-choose {
  padding: 100px 0;
  background: var(--bg-white);
}

.index1 .choose-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.index1 .choose-item {
  display: flex;
  gap: 25px;
  padding: 35px;
  background: var(--bg-light);
  border-radius: 15px;
  transition: var(--transition);
}

.index1 .choose-item:hover {
  background: var(--bg-white);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.index1 .choose-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-primary);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.index1 .choose-icon .iconfont {
  font-size: 32px;
  color: #fff;
}

.index1 .choose-content h4 {
  font-size: 20px;
  color: var(--text-dark);
  font-weight: bold;
  margin-bottom: 12px;
}

.index1 .choose-content p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
}

.index1 .contact-btn-wrap {
  text-align: center;
  margin-top: 50px;
}

.index1 .contact-btn {
  display: inline-block;
  padding: 18px 50px;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 16px;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(42,126,251,0.3);
  transition: var(--transition);
}

.index1 .contact-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(42,126,251,0.4);
}

/* ============================================
   模块六：AI GEO优化流程
   ============================================ */
.index1 .optimization-process {
  padding: 100px 0;
  position: relative;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.index1 .process-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 10% 20%, rgba(255,255,255,0.1) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(255,255,255,0.1) 0%, transparent 40%);
}

.index1 .process-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.index1 .process-timeline::before {
  content: '';
  position: absolute;
  left: 35px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(255,255,255,0.2);
}

.index1 .process-item {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  margin-bottom: 40px;
  position: relative;
}

.index1 .process-item:last-child {
  margin-bottom: 0;
}

.index1 .process-step {
  width: 70px;
  height: 70px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: bold;
  color: #667eea;
  flex-shrink: 0;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
  position: relative;
  z-index: 2;
}

.index1 .process-content {
  flex: 1;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 25px 30px;
  border: 1px solid rgba(255,255,255,0.2);
}

.index1 .process-content h4 {
  font-size: 18px;
  color: #fff;
  font-weight: bold;
  margin-bottom: 10px;
}

.index1 .process-content p {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  line-height: 1.8;
}

.index1 .highlight-num {
  font-size: 28px;
  font-weight: bold;
  color: #ffd700;
  text-shadow: 0 0 20px rgba(255,215,0,0.3);
}

/* ============================================
   模块七：关于我们
   ============================================ */
.index1 .about-us {
  padding: 100px 0;
  background: var(--bg-white);
}

.index1 .about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.index1 .about-image {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.index1 .about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.index1 .about-image:hover img {
  transform: scale(1.05);
}

.index1 .about-title {
  font-size: 28px;
  color: var(--text-dark);
  font-weight: bold;
  margin-bottom: 20px;
}

.index1 .about-desc {
  font-size: 15px;
  color: var(--text-gray);
  line-height: 1.9;
  margin-bottom: 20px;
}

.index1 .about-stats {
  display: flex;
  gap: 30px;
  margin-top: 30px;
}

.index1 .stat-card {
  flex: 1;
  text-align: center;
  padding: 25px 20px;
  background: var(--bg-light);
  border-radius: 15px;
  transition: var(--transition);
}

.index1 .stat-card:hover {
  background: var(--bg-white);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.index1 .stat-number {
  font-size: 36px;
  font-weight: bold;
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: 8px;
}

.index1 .stat-label {
  font-size: 14px;
  color: var(--text-light);
}

/* ============================================
   模块八：团队实力
   ============================================ */
.index1 .team-section {
  padding: 100px 0;
  background: var(--bg-light);
}

.index1 .team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
}

.index1 .team-item {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.index1 .team-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.index1 .team-item img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  transition: var(--transition);
}

.index1 .team-item:hover img {
  transform: scale(1.05);
}

/* ============================================
   模块九：荣誉展示
   ============================================ */
.index1 .honor-section {
  padding: 100px 0;
  background: var(--bg-white);
}

.index1 .honor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.index1 .honor-item {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.index1 .honor-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.index1 .honor-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: var(--transition);
}

.index1 .honor-item:hover img {
  transform: scale(1.05);
}

/* ============================================
   模块十：新闻动态
   ============================================ */
.index1 .news-section {
  padding: 100px 0;
  background: var(--bg-light);
}

.index1 .news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.index1 .news-card {
  background: var(--bg-white);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.index1 .news-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.index1 .news-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.index1 .news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.index1 .news-card:hover .news-image img {
  transform: scale(1.08);
}

.index1 .news-category {
  position: absolute;
  top: 15px;
  left: 15px;
  padding: 6px 16px;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  border-radius: 20px;
}

.index1 .news-content {
  padding: 25px;
}

.index1 .news-title {
  font-size: 18px;
  color: var(--text-dark);
  font-weight: bold;
  margin-bottom: 12px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: var(--transition);
}

.index1 .news-card:hover .news-title {
  color: var(--primary-color);
}

.index1 .news-desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.index1 .news-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.index1 .news-date {
  font-size: 13px;
  color: var(--text-light);
}

.index1 .news-link {
  font-size: 13px;
  color: var(--primary-color);
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
}

.index1 .news-link:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.index1 .news-more {
  text-align: center;
}

.index1 .more-btn {
  display: inline-block;
  padding: 15px 45px;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 8px 25px rgba(42,126,251,0.25);
  transition: var(--transition);
}

.index1 .more-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(42,126,251,0.35);
}

/* ============================================
   模块十一：合作品牌
   ============================================ */
.index1 .partner-logo-section {
  padding: 60px 0;
  background: var(--bg-white);
}

.index1 .partner-marquee {
  width: 100%;
  overflow: hidden;
  padding: 24px 0;
  position: relative;
}

.index1 .partner-marquee:hover .partner-marquee-track {
  animation-play-state: paused;
}

.index1 .partner-marquee-track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: partnerMarquee 28s linear infinite;
}

.index1 .partner-logo-item {
  width: 210px;
  height: 92px;
  flex: 0 0 210px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 25px;
  box-sizing: border-box;
}

.index1 .partner-logo-item img {
  display: block;
  max-width: 160px;
  max-height: 70px;
  width: auto;
  height: auto;
  object-fit: contain;
}

@keyframes partnerMarquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ============================================
   模块十二：咨询表单
   ============================================ */
.index1 .contact-form {
  padding: 100px 0;
  background: var(--bg-light);
}

.index1 .form-container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--bg-white);
  border-radius: 20px;
  padding: 50px;
  box-shadow: var(--shadow-md);
}

.index1 .consult-form-horizontal .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
  margin-bottom: 25px;
}

.index1 .form-group {
  position: relative;
}

.index1 .form-group.full-width {
  grid-column: 1 / -1;
}

.index1 .form-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: var(--text-dark);
  margin-bottom: 10px;
  font-weight: 500;
}

.index1 .form-group label .iconfont {
  font-size: 18px;
  color: var(--primary-color);
}

.index1 .form-group input,
.index1 .form-group textarea {
  width: 100%;
  padding: 15px 20px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  font-size: 15px;
  color: var(--text-dark);
  transition: var(--transition);
  background: var(--bg-light);
}

.index1 .form-group input:focus,
.index1 .form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background: var(--bg-white);
  box-shadow: 0 0 0 3px rgba(42,126,251,0.1);
}

.index1 .form-group input::placeholder,
.index1 .form-group textarea::placeholder {
  color: var(--text-light);
}

.index1 .form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.index1 .submit-btn {
  width: 100%;
  padding: 18px;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 10px;
}

.index1 .submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(42,126,251,0.3);
}

.index1 .submit-btn .iconfont {
  font-size: 20px;
}

/* ============================================
   响应式设计
   ============================================ */
@media (max-width: 1200px) {
  .index1 .business-cards,
  .index1 .team-grid,
  .index1 .honor-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .index1 .about-content {
    grid-template-columns: 1fr;
  }
  
  .index1 .about-image {
    max-width: 600px;
    margin: 0 auto;
  }
  
  .index1 .hero-content {
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }
  
  .index1 .hero-left {
    max-width: 100%;
  }
  
  .index1 .hero-title {
    font-size: 40px;
  }
  
  .index1 .hero-title .highlight-text {
    font-size: 44px;
  }
  
  .index1 .ai-platforms {
    justify-content: center;
  }
  
  .index1 .hero-bottom {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .index1 .hero-right {
    max-width: 400px;
  }
}

@media (max-width: 992px) {
  .index1 .hero-title {
    font-size: 32px;
  }
  
  .index1 .hero-title .highlight-text {
    font-size: 40px;
  }
  
  .index1 .points-container,
  .index1 .choose-grid {
    grid-template-columns: 1fr;
  }
  
  .index1 .business-cards {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
  
  .index1 .news-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .index1 .hero-section {
    min-height: auto;
    padding: 100px 20px 60px;
  }
  
  .index1 .hero-title {
    font-size: 24px;
  }
  
  .index1 .hero-title .highlight-text {
    font-size: 30px;
  }
  
  .index1 .app-icons {
    gap: 15px;
  }
  
  .index1 .app-icons .app-icon {
    width: 60px;
    height: 60px;
  }
  
  .index1 .app-icons .app-icon .iconfont {
    font-size: 28px;
  }
  
  .index1 .section-title h2 {
    font-size: 28px;
  }
  
  .index1 .team-grid,
  .index1 .honor-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
  
  .index1 .news-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .index1 .partner-logo-section {
    padding: 50px 20px;
  }

  .index1 .partner-logo-item {
    width: 170px;
    height: 78px;
    flex-basis: 170px;
    padding: 0 18px;
  }

  .index1 .partner-logo-item img {
    max-width: 130px;
    max-height: 56px;
  }
  
  .index1 .consult-form-horizontal .form-row {
    grid-template-columns: 1fr;
  }
  
  .index1 .form-container {
    padding: 30px 20px;
  }
  
  .index1 .about-stats {
    flex-direction: column;
    gap: 15px;
  }
  
  .index1 .choose-item {
    flex-direction: column;
    text-align: center;
  }
  
  .index1 .choose-icon {
    margin: 0 auto;
  }
  
  .index1 .point-item {
    flex-direction: column;
    text-align: center;
  }
  
  .index1 .point-icon {
    margin: 0 auto;
  }
  
  .index1 .orbit-item {
    font-size: 11px;
    padding: 6px 12px;
  }
  
  .index1 .questions-orbit {
    height: 250px;
  }
}

@media (max-width: 480px) {
  .index1 .hero-title {
    font-size: 20px;
  }
  
  .index1 .hero-title .highlight-text {
    font-size: 24px;
  }
  
  .index1 .section-title h2 {
    font-size: 24px;
  }
  
  .index1 .section-title p {
    font-size: 14px;
  }
  
  .index1 .app-showcase {
    gap: 15px;
  }
  
  .index1 .app-showcase .app-item {
    width: 55px;
    height: 55px;
  }
  
  .index1 .app-showcase .app-item .iconfont {
    font-size: 24px;
  }
}