@media screen and (max-width: 768px) {
  /* ==================== Hero 区域 移动端 ==================== */
  .hero {
    position: relative;
    width: 100%;
    height: calc(100vh - 60px); /* 一屏高度减去导航栏高度 */
    margin-top: 60px; /* 只为顶部导航栏留出空间，侧边导航已隐藏 */
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .hero video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
  }

  .hero-title {
    position: relative;
    font-size: 6.4vw;
    font-weight: 600;
    line-height: 1.3;
    color: #000000;
    text-align: center;
    padding: 0 5.333vw;
  }

  /* ==================== 侧边导航 移动端 ==================== */
  .sidebar {
    display: none; /* 移动端隐藏侧边导航栏 */
  }

  /* ==================== 解决方案区域 移动端 ==================== */
  .solution-section {
    position: relative;
    padding: 10.667vw 5.333vw;
    background-color: #02020e;
    overflow: hidden;
  }

  .solution-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
  }

  .solution-bg-gradient {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 50%;
    background-color: #02020e;
  }

  .solution-bg-circle {
    position: absolute;
    top: 60%;
    left: -20vw;
    width: 80vw;
    height: 80vw;
    background: radial-gradient(50% 50% at 50% 50%, #bc18ff 0%, #5b0280 100%);
    filter: blur(30vw);
    opacity: 0.35;
    border-radius: 50%;
  }

  .solution-container {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
    z-index: 1;
  }

  .solution-header {
    width: 100%;
    margin-bottom: 6.667vw;
    text-align: center;
  }

  .solution-title {
    font-size: 5.333vw;
    font-weight: 600;
    line-height: 1.3;
    color: #ffffff;
  }

  .solution-content {
    display: flex;
    flex-direction: column;
    gap: 8vw;
    border-radius: 1.333vw;
  }

  .solution-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8vw;
    border-radius: 1.333vw;
  }

  /* ==================== 解决方案卡片 移动端 ==================== */
  .solution-cards {
    display: flex;
    flex-direction: column;
    gap: 6.667vw;
  }

  .solution-card-wrapper {
    display: flex;
    flex-direction: column;
    gap: 4vw;
  }

  .solution-card {
    height: auto;
    min-height: 40vw;
    background: rgba(217, 217, 217, 0.07);
    background-size: cover;
    background-repeat: no-repeat;
    border: 0.267vw solid rgba(153, 153, 153, 0.8);
    border-radius: 1.333vw;
    padding: 6.667vw 4vw;
    display: flex;
    flex-direction: column;
    gap: 4vw;
    align-items: center;
    overflow: hidden;
  }

  .solution-card-content {
    display: flex;
    flex-direction: column;
    gap: 2.667vw;
    width: 100%;
    text-align: center;
  }

  .solution-card-title {
    font-size: 4vw;
    font-weight: 500;
    line-height: 1.3;
    text-align: center;
    color: #ffffff;
    white-space: pre-line;
  }

  .solution-card-desc {
    font-size: 3.2vw;
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
    color: #ffffff;
    white-space: pre-line;
  }

  .solution-card-divider {
    width: 80%;
    height: 0;
    border-top: 0.267vw solid;
    border-image: linear-gradient(to right, transparent, #ffffff, transparent) 1;
  }

  /* ==================== 芯片耗电区域 移动端 ==================== */
  .chip-section {
    display: flex;
    flex-direction: column;
    gap: 6.667vw;
    padding: 0 5.333vw;
  }

  .chip-image {
    width: 100%;
    height: 50vw;
    border-radius: 1.333vw;
    overflow: hidden;
  }

  .chip-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .chip-content {
    flex: 1;
  }

  .chip-header {
    margin-bottom: 4vw;
  }

  .chip-title {
    font-size: 5.333vw;
    font-weight: 600;
    line-height: 1.3;
    color: #ffffff;
    text-align: center;
  }

  .chip-quotes {
    display: flex;
    flex-direction: column;
    gap: 4vw;
  }

  .chip-quote {
    display: flex;
    flex-direction: column;
    gap: 1.333vw;
  }

  .chip-quote-text {
    font-size: 3.2vw;
    font-weight: 400;
    line-height: 1.5;
    color: #ffffff;
  }

  .chip-quote-author {
    font-size: 2.667vw;
    font-weight: 400;
    line-height: 1.5;
    color: #999999;
    text-align: right;
  }

  /* ==================== 优势区域 移动端 ==================== */
  .advantages-section {
    display: flex;
    flex-direction: column;
    gap: 6.667vw;
    position: relative;
    padding: 0 5.333vw;
  }

  .purple-left {
    display: none;
  }

  .advantages-content {
    width: 100%;
    z-index: 30;
  }

  .advantages-header {
    margin-bottom: 4vw;
    text-align: center;
  }

  .advantages-title {
    font-size: 5.333vw;
    font-weight: 600;
    line-height: 1.3;
    color: #ffffff;
  }

  .advantages-card {
    width: 100%;
  }

  .advantages-card-header {
    padding: 2.667vw 0;
    border-bottom: none;
  }

  .advantages-card-title-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .advantages-card-title {
    font-size: 4vw;
    font-weight: 500;
    line-height: 1.3;
    color: #ffffff;
    text-align: center;
  }

  .advantages-card-icon {
    width: 4vw;
    height: 4vw;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .advantages-card-content {
    text-align: center;
  }

  .advantages-subtitle {
    font-size: 3.2vw;
    font-weight: 400;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
    opacity: 0.8;
    margin-bottom: 2vw;
  }

  .advantages-stats {
    display: flex;
    flex-direction: column;
    gap: 4vw;
  }

  .advantages-stat {
    display: flex;
    flex-direction: column;
    gap: 1.333vw;
    align-items: center;
  }

  .advantages-stat-value {
    font-family: "Montserrat", sans-serif;
    font-size: 6.667vw;
    font-weight: 400;
    line-height: 1.2;
    background: linear-gradient(90deg, #d038ff 0%, #462dff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .advantages-stat-label {
    font-size: 3.2vw;
    font-weight: 400;
    line-height: 1.5;
    color: #ffffff;
    width: 100%;
    text-align: center;
  }

  .advantages-image {
    width: 100%;
  }

  .advantages-image img {
    width: 100%;
    height: auto;
    border-radius: 1.333vw;
  }

  /* ==================== 图表区域 移动端 ==================== */
  .chart-section {
    width: 100%;
    height: 70vw;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 5.333vw;
  }

  .chart-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
  }

  .chart-legend {
    position: absolute;
    bottom: 2.667vw;
    right: 5.333vw;
    display: flex;
    gap: 4vw;
  }

  .chart-legend-item {
    display: flex;
    align-items: center;
    gap: 1.333vw;
  }

  .chart-legend-dot {
    width: 1.333vw;
    height: 1.333vw;
  }

  .chart-legend-text {
    font-size: 2.667vw;
    font-weight: 400;
    line-height: 1.4;
    color: #ffffff;
  }

  .legend-baseline .chart-legend-dot {
    background-color: #4651ee;
  }

  .legend-go .chart-legend-dot {
    background-color: #2abeeb;
  }

  .legend-goboost .chart-legend-dot {
    background-color: #b65aff;
  }

  .chart-title {
    position: absolute;
    bottom: -2.667vw;
    left: 5.333vw;
    font-size: 4vw;
    font-weight: 600;
    line-height: 1.3;
    text-align: center;
    color: #ffffff;
    padding: 1.333vw;
  }

  .chart-subtitle {
    position: absolute;
    top: 70vw;
    right: 5.333vw;
    font-size: 3.2vw;
    font-weight: 600;
    line-height: 1.3;
    text-align: center;
    color: #ffffff;
    padding: 1.333vw;
  }

  /* ==================== 节能数据区域 移动端 ==================== */
  .energy-data {
    display: flex;
    flex-direction: column;
    gap: 4vw;
    position: relative;
    padding: 0 5.333vw;
  }

  .energy-card-container {
    position: relative;
    width: 100%;
    height: 30vw;
  }

  .energy-card {
    position: absolute;
    width: 80%;
    height: 27vw;
    border-radius: 1.333vw;
    padding: 4vw 3vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2vw;
    border-radius: 1.333vw;
    border: 0.267vw solid #575363;
    background: linear-gradient(
      180deg,
      rgba(122, 50, 205, 0.1) 0%,
      rgba(164, 164, 164, 0.1) 100%
    );
  }

  .energy-card-container:first-child .energy-card {
    top: 2vw;
    left: 10%;
  }

  .energy-card-container:last-child .energy-card {
    top: 8vw;
    left: 10%;
  }

  .energy-value {
    font-family: "Montserrat", sans-serif;
    font-size: 8vw;
    font-weight: 600;
    line-height: 1.2;
    text-align: center;
    color: #ffffff;
  }

  .energy-desc {
    font-family: "PingFang SC", sans-serif;
    font-size: 2.667vw;
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
    color: #ffffff;
  }

  .energy-quote-icon {
    position: absolute;
    width: 10vw;
    height: 10vw;
    opacity: 0.2;
  }

  .energy-quote-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .energy-quote-icon.top-left {
    top: 0;
    left: 0;
  }

  .energy-quote-icon.center {
    position: absolute;
    top: 35vw;
    left: 50%;
    transform: translateX(-50%);
  }

  .energy-quote-icon.bottom-right {
    bottom: 0;
    right: 0;
  }

  /* ==================== 温度降低区域 移动端 ==================== */
  .temperature-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6.667vw;
    padding: 0 5.333vw;
  }

  .temperature-image {
    width: 100%;
    height: 50vw;
    border-radius: 1.333vw;
    overflow: hidden;
  }

  .temperature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .temperature-content {
    width: 100%;
    text-align: center;
  }

  .temperature-title {
    font-size: 5.333vw;
    font-weight: 600;
    line-height: 1.3;
    color: #ffffff;
    margin-bottom: 4vw;
  }

  .temperature-desc {
    font-size: 3vw;
    font-weight: 400;
    line-height: 1.5;
    color: #ffffff;
    white-space: pre-line;
  }

  /* ==================== 节能性区域 移动端 ==================== */
  .energy-section {
    background-color: #02020e;
    padding: 10.667vw 0;
  }

  .energy-section .chip-section,
  .energy-section .advantages-section,
  .energy-section .chart-section,
  .energy-section .energy-data,
  .energy-section .temperature-section {
    margin-bottom: 10.667vw;
  }

  .energy-section .chip-section {
    margin-bottom: 15vw;
  }

  .energy-section .advantages-section {
    margin-bottom: 12vw;
    overflow: hidden;
  }

  /* ==================== 计算可靠区域 移动端 ==================== */
  .reliability-section {
    padding: 15vw 5.333vw;
    background-color: #ffffff;
    position: relative;
  }

  .reliability-bg-circle {
    position: absolute;
    top: 20vw;
    left: -10vw;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(50% 50% at 50% 50%, #bc18ff 0%, #5b0280 100%);
    filter: blur(20vw);
    opacity: 0.12;
    border-radius: 50%;
  }

  .reliability-container {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10vw;
  }

  .reliability-content {
    display: flex;
    flex-direction: column;
    gap: 6.667vw;
  }

  .reliability-text {
    width: 100%;
  }

  .reliability-header {
    margin-bottom: 6.667vw;
    text-align: center;
  }

  .reliability-title {
    font-size: 5.333vw;
    font-weight: 600;
    line-height: 1.3;
    color: #1f1c1c;
  }

  .reliability-quotes {
    display: flex;
    flex-direction: column;
    gap: 4vw;
  }

  .reliability-quote {
    display: flex;
    flex-direction: column;
    gap: 1.333vw;
  }

  .reliability-quote-text {
    font-size: 3.2vw;
    font-weight: 400;
    line-height: 1.5;
    color: #1f1c1c;
  }

  .reliability-quote-text.dark {
    color: #1d1d1d;
  }

  .reliability-quote-author {
    font-size: 2.667vw;
    font-weight: 400;
    line-height: 1.5;
    color: #999999;
    text-align: right;
  }

  .reliability-image {
    width: 100%;
    height: 50vw;
    border-radius: 1.333vw;
    overflow: hidden;
  }

  .reliability-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .reliability-advantages {
    display: flex;
    flex-direction: column;
    gap: 8vw;
  }

  .reliability-flowchart {
    width: 100%;
    height: 50vw;
    border-radius: 1.333vw;
    overflow: hidden;
    box-shadow: -0.533vw -0.533vw 2.667vw 0vw rgba(0, 0, 0, 0.04);
  }

  .reliability-flowchart img {
    width: 100%;
    height: 100%;
    object-fit: fill;
  }

  .reliability-advantages-content {
    width: 100%;
  }

  .reliability-advantages-header {
    margin-bottom: 6.667vw;
    text-align: center;
  }

  .reliability-advantages-title {
    font-size: 5.333vw;
    font-weight: 600;
    line-height: 1.3;
    color: #000000;
  }

  .reliability-steps {
    display: flex;
    flex-direction: column;
    gap: 3vw;
  }

  .reliability-step {
    display: flex;
    flex-direction: column;
    padding-top: 3vw;
    border-top: 0.267vw solid rgba(255, 255, 255, 0.18);
  }

  .reliability-step:not(:last-child) {
    border-bottom: 0.267vw solid rgba(0, 0, 0, 0.18);
  }

  .reliability-step-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
  }

  .reliability-step-header:hover {
    opacity: 0.8;
  }

  .reliability-step-title {
    font-size: 3.2vw;
    font-weight: 400;
    line-height: 1.3;
    color: #000000;
  }

  .reliability-step-icon {
    width: 8vw;
    height: 8vw;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
  }

  .reliability-step-icon img {
    width: 4vw;
    height: 4vw;
    transition: transform 0.3s ease;
  }

  /* 默认状态：箭头朝下（收起状态） */
  .reliability-step-icon img {
    transform: rotate(0deg);
  }

  /* 展开状态：箭头朝上 */
  .reliability-step.active .reliability-step-icon img {
    transform: rotate(180deg);
  }

  .reliability-step-content {
    display: none;
    padding-top: 3vw;
    animation: slideDown 0.3s ease;
  }

  .reliability-step.active .reliability-step-content {
    display: block;
  }

  @keyframes slideDown {
    from {
      opacity: 0;
      max-height: 0;
    }
    to {
      opacity: 1;
      max-height: 20vw;
    }
  }

  .reliability-step-desc {
    font-size: 2.667vw;
    font-weight: 400;
    line-height: 1.3;
    color: #cd38ff;
    margin-bottom: 2vw;
  }

  .reliability-step-detail {
    font-size: 2.667vw;
    font-weight: 400;
    line-height: 1.5;
    color: #666666;
  }

  /* ==================== CTA 区域 移动端 ==================== */
  .cta-section {
    padding: 20vw 5.333vw;
    background: url("images/energy-cta-bg.png") center/cover no-repeat;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8vw;
  }

  .cta-text {
    max-width: 100%;
    font-size: 4.8vw;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    color: #ffffff;
  }

  .submit-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2.667vw 5.333vw;
    border: 0.267vw solid transparent;
    border-radius: 13.333vw;
    background: linear-gradient(transparent, transparent) padding-box,
      linear-gradient(90deg, #d038ff 0%, #462dff 100%) border-box;
    color: #fff;
    font-size: 3.733vw;
    font-weight: 500;
    line-height: 1.8;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: 4vw;
    width: fit-content;
  }

  .submit-button:hover {
    transform: translateY(-0.267vw);
    box-shadow: 0vw 0.667vw 2.667vw rgba(208, 56, 255, 0.3);
  }

  /* ==================== 移动端特殊样式 ==================== */
  .gradient-text {
    background: linear-gradient(90deg, #d038ff 0%, #462dff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  /* 隐藏桌面端复杂元素 */
  .tech-visual {
    display: none;
  }

  /* 确保图表在移动端正确显示 */
  #energyChart1,
  #energyChart2 {
    width: 100% !important;
    height: 70vw !important;
  }

  /* 移动端图表容器样式优化 */
  .chart-section {
    padding: 0 2.667vw !important;
    /* margin: 0 2.667vw; */
    background-color: #000000;
  }

  /* 第二个图表区域的背景 */
  .chart-section + div {
    padding: 0 2.667vw !important;
    margin: 0 2.667vw;
  }
}