/* Page Title Section */
.page-title {
    text-align: center;
    padding: 80px 0;
    position: relative;
}

.wit-title {
    font-size: 44px;
    color: #000;
    margin-bottom: 16px;
    line-height: 1.2;
}

.wit-text {
    font-size: 18px;
    color: #646566;
    margin-bottom: 60px;
    font-family: 'Source Han Sans CN', sans-serif;
}

.wit-content {
    position: relative;
    width: 560px;
    height: 500px;
    margin: 0 auto;
    background-image: url('../assets/images/product-img.webp');
    background-size: cover;
    background-position: center;
    border-radius: 32px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    padding-bottom: 60px;
    overflow: hidden;
}

.wit-content::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60%;
    background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0));
    z-index: 1;
}

.wit-content-title {
    font-size: 36px;
    margin-left: 90px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
    z-index: 2;
}

.wit-content-text {
    margin-left: 90px;
    font-size: 16px;
    color: rgba(255,255,255,0.65);
    margin-bottom: 30px;
    z-index: 2;
}

.wit-content-btn {
    margin-left: 90px;
    width: 54%;
    padding: 12px 40px;
    background-color: #fff;
    color: #000;
    border-radius: 30px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 2;
    border: none;
    text-decoration: none;
    display: inline-block;
}

.wit-content-btn:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255,255,255,0.3);
}

/* Contact Section */
.contact-section {
    padding: 0 15% 80px;
}

/* Full Screen Canvas Styles */
/* Canvas is now attached to body element with position: fixed and z-index: -1 */

/* Ensure all main content areas have proper z-index to appear above canvas */
.app-content,
.product-main,
.contact-section {
    position: relative;
    z-index: 1;
}

/* Add subtle background to main content sections for better readability */
.app-features,
.product-main,
.contact-section {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 60px 0;
    border-radius: 24px;
    margin: 4% 6%;
}

.app-right-box-left {
    position: relative;
    z-index: 3;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.app-right-box-left:hover {
    transform: translateY(-5px);
}

.contact-box {
    margin: 0 auto;
    text-align: center;
}

.contact-title {
    font-size: 36px;
    color: #000;
    margin-bottom: 20px;
    line-height: 1.2;
}

.contact-subtitle {
    font-size: 16px;
    color: #646566;
    margin-bottom: 40px;
    line-height: 1.6;
}

.phone_number_label::after, .contact_person_label::after {
    content: '*';
    color: red;
}

.contact-phone {
    color: #0066cc;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-phone:hover {
    color: #004d99;
    text-decoration: underline;
}

.contact-form {
    text-align: left;
}

.contact-form-row,.contact-form-group {
    display: flex;
    gap: 20px;
    /* margin-bottom: 20px; */
    width: 72%;
    margin: 20px auto 0;
}

.contact-form-group {
    flex-direction: column;
}

.contact-form-group #inquiry {
    width: 94%;
}

.contact-form-row .form-group {
    flex: 1;
}

.contact-form-row .form-group.full-width {
    width: 100%;
}

.contact-form-group label, .contact-form-row .form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #000;
    margin-bottom: 8px;
}

.contact-form-row .form-group input,
.contact-form-group textarea {
    width: 88%;
    padding: 12px 23px;
    border: 1px solid #ddd;
    border-radius: 18px;
    font-size: 16px;
    color: #333;
    background-color: #fff;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-form-row .form-group input::placeholder,
.contact-form-group textarea::placeholder {
    color: #999;
}

.contact-form-row .form-group input:focus,
.contact-form-group textarea:focus {
    outline: none;
    border-color: #0066cc;
    box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.1);
}

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

.submit-btn {
    display: block;
    width: 200px;
    padding: 14px 0;
    margin: 30px auto 0;
    background-color: #000;
    color: #fff;
    border: none;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background-color: #333;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.submit-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}



/* App Features Section */
.app-features {
    background-color: #000;
    padding: 60px 0;
    border-radius: 24px;
    margin: 4% 6%;
    overflow: hidden;
}

.app-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 80px;
    max-width: 1440px;
    margin: 0 auto;
    position: relative;
}

.app-features .app-content > img {
    max-width: 50%;
    position: relative;
    bottom: -60px;
}

.app-content img {
    max-width: 42%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    transform: translateX(-20px);
}

.app-right {
    max-width: 45%;
    text-align: left;
}

.app-right-title {
    font-size: 80px;
    font-weight: 600;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 40px;
    font-family: MiSans, MiSans;
    line-height: 96px;
}

.app-right-box {
    display: flex;
    gap: 20px;
    align-items: center;
}

.app-right-box-left {
    display: flex;
    flex-direction: column;
    background-color: #fff;
    border-radius: 26px;
    padding: 14px 30px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.app-right-box-left:hover {
    /* background-color: rgba(255,255,255,0.15); */
    transform: translateY(-2px);
}

.app-right-box-left-top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 5px;
}

.app-right-box-left-top img {
    width: 24px;
    height: 24px;
    transform: none;
    box-shadow: none;
    border-radius: 0;
}

.app-right-box-left-text {
    font-size: 20px;
    font-weight: 600;
    color: #000000;
}

.app-right-box-left-bottom {
    font-size: 14px;
    color: #969799;
    text-align: center;
}



.product-banner {
    background: url('../assets/images/banner@2x.webp') no-repeat center center;
    background-size: cover;
    width: 100%;
    height: 68vh;
}
.product-banner-content {
    color: #646566;
    position: relative;
    top: 50%;
    padding-left: 18%;
    transform: translateY(-50%);
    text-align: left;
}
.product-banner-content h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
}
.product_banner_text {
    font-size: 22px;
    margin: 10px 0;
    font-family: Source Han Sans CN, Source Han Sans CN;
}
.product_banner_btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 24px;
    background: #000000;
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 20px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.feature-grid, .scenario-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}
.feature-item, .scenario-item {
  text-align: center;
}
.download-buttons {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin: 24px 0;
}
.contact-form form {
  max-width: 600px;
  margin: 0 auto;
}
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  margin-bottom: 8px;
}
.form-group input, .form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.product-features {
    background-color: #1a1a1a;
    padding: 40px 14%;
    display: flex;
    justify-content: space-between;
}

.product-feature {
    text-align: center;
    color: white;
    width: 30%;
}
.product-feature h3 {
    color: #FFFFFF;
}

.product-feature-icon {
    margin-bottom: 20px;
    background: #0D53FF;
    border-radius: 50px;
    padding: 16px 12px;
    width: 80px;
    margin: 0 auto;
}
.product-feature .icon-hd-call-recording {
    background-color: #E50012;
}

.product-feature-title {
    font-size: 27px;
    margin-bottom: 10px;
}

.product-feature-description {
    font-size: 18px;
    color: #969799;
}

.product-feature:not(:last-child) {
    border-right: 1px solid #333;
    padding-right: 60px;
}

.product-feature-icon img {
    width: 22px;
    height: 22px;
    margin: 0 auto;
}

.product-voice {
  text-align: center;
  padding: 30px 0;
  background-color: #fff;
}

.product-efficiency h2, .product-voice h2 {
  font-size: 44px;
  margin-bottom: 10px;
  color: #000;
}

.product-efficiency-subtitle, .product-voice-subtitle {
  font-size: 18px;
  color: #000;
  margin-bottom: 40px;
  font-family: Source Han Sans CN-Regular;
}

.voice-scenarios {
  display: flex;
  justify-content: center;
  gap: 0;
  margin: 0 auto;
  border-radius: 60px;
  overflow: hidden;
  flex: 1;
}

.voice-scenario {
  position: relative;
  width: 360px;
  overflow: hidden;
  background-color: #ffffff;
}


.voice-scenario-image {
  width: 100%;
  height: 18rem;
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid #eee;
}

.voice-scenario-content {
  position: absolute;
  bottom: 30px;
  left: 20px;
  z-index: 10;
  padding-right: 20px;
  text-align: left;
}

.voice-scenario-title {
  font-size: 28px;
  font-weight: 500;
  margin-bottom: 10px;
  color: #fff;
  text-shadow: 0 3px 6px rgba(0,0,0,0.8);
}

.voice-scenario-description {
  font-size: 16px;
  color: #bbb;
}
.voice-scenario-dian {
    margin-top: 12px;
    width: 36px;
    height: 36px;
    color: #fff;
    font-size: 46px;
    line-height: 2px;
    text-align: center;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.35);
    background-color: rgba(255,255,255,0.15);
}



.product-efficiency {
  text-align: center;
  padding: 60px 0;
  background-color: #fff;
}
.product-efficiency-images {
    position: relative;
    width: 55%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    flex-direction: column;
    padding-top: 60px;
}
.efficiency-img {
    position: relative;
    width: 100%;
    height: 20rem;
    border-radius: 40px 40px 0px 0px;
    background: linear-gradient(0deg, #2D333D 0%, #000000 100%);
}
.efficiency-img-item {
    width: 40%;
    text-align: left;
    padding-left: 60px;
    color: #fff;
}
.efficiency-dian {
    font-size: 88px;
    color: #E50012;
    margin-top: -50px;
}
.efficiency-time {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 10px;
}
.efficiency-inter {
    font-size: 16px;
    color: #969799;
}
.product-efficiency-images > img {
    position: absolute;
    /* object-fit: cover; */
    right: 0;
    z-index: 11;
    height: 23rem;
    top: 12px;
}

.efficiency-tran {
    display: flex;
    margin-top: 20px;
    justify-content: space-between;
    border-radius: 0px 0px 40px 40px;
    height: 18em;
    position: relative;
    background: linear-gradient( 180deg, #EEF1F6 0%, #F7F8FA 100%);
}
.efficiency-tran img {
    position: absolute;
    top: -50px;
    left: 0;
    z-index: 11;
    height: 117%;
}
.efficiency-tran-item {
    width: 50%;
    position: relative;
    margin-left: 50%;
    padding: 40px 60px;
    text-align: left;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.efficiency-tran-title {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #000;
}
.efficiency-tran-inter {
    font-size: 16px;
    color: #323233;
}

.efficiency-sup {
    margin-top: 20px;
    /* height: 30rem; */
    display: flex;
    justify-content: space-between;
    text-align: left;
}
.efficiency-sup-item {
    position: relative;
    background: linear-gradient( 180deg, #EEF1F6 0%, #F7F8FA 100%);
    border-radius: 40px; 
}
.left-top {
    margin-bottom: 20px;
    margin-right: 20px;
}
.left-bottom {
    margin-right: 20px;
    display: flex;
}
.left-bottom .sup-box {
    position: absolute;
    width: 36%;
    min-width: 200px;
}
.sup-box {
    padding: 36px;
}
.left-bottom img {
    width: 70%;
    margin-left: 30%;
}
.efficiency-sup-right .sup-box {
    padding: 0 56px 56px;
}
.efficiency-sup-right .star-img {
    position: absolute;
    bottom: 50px;
    right: 30px;
    width: 13%;
}
.sup-title {
    font-size: 28px;
    font-weight: bold;
    color: #000;
    font-family: Source Han Sans CN-Bold;
    margin-bottom: 20px;
    white-space: pre;
}
.sup-text {
    font-size: 16px;
    color: #323233;
    font-family: Source Han Sans CN-Regular;
}


.product-poss {
    margin: 30px 0;
    background: url('../assets/images/vip-bg@2x.webp') no-repeat center center;
    background-size: cover;
    height: 700px;
    text-align: center;
    color: #fff;
    position: relative;
}



.poss-top {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.poss-top-title {
    font-size: 44px;
    margin-bottom: 10px;
    margin-top: 50px;
}
.poss-top-text {
    font-size: 16px;
}
.poss-top-btn {
    margin-top: 30px;
    width: 140px;
    height: 48px;
    background: linear-gradient( 135deg, #8061FD 0%, #57ABFF 32%, #FCFCFC 68%, #ED7EFF 100%);
    box-shadow: inset 0px 3px 6px 1px #FFFFFF;
    border-radius: 25px 25px 25px 25px;
    text-align: center;
    line-height: 48px;
    font-size: 16px;
    color: #000;
}
.poss-bottom {
    width: 64%;
    margin: 30px auto;
    display: flex;
    justify-content: space-between;
    height: 360px;
}
.poss-bottom-left,.poss-bottom-right {
    width: 30%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.poss-bottom-right {
    align-items: flex-end;
}
.poss-ul-right {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    text-align: right;
}
.poss-ul-left {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    text-align: left;
}
.poss-bottom-left img,.poss-bottom-right img {
    width: 40px;
    height: 40px;
    margin: 10px 20px;
}
.poss-right-box, .poss-left-box {
    display: flex;
}
.poss-ul-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 10px;
}
.poss-ul-text {
    font-size: 16px;
    color: #969799;
}
.poss-card {
    width: 38%;
    position: absolute;
    left: 31%;
    right: 31%;
    bottom: -12px;
}

.product-power {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 100px 16%;
    background-color: #fff;
}

.power-left {
    width: 50%;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.power-left-top {
    margin-bottom: 40px;
}

.power-left-top-name {
    font-size: 46px;
    font-weight: bold;
    background: linear-gradient( 90deg, #6CEAFE 0%, #CD69F1 52%, #FF7256 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.power-left-top-title {
    font-size: 32px;
    color: #323233;
    font-weight: bold;
    margin-top: 10px;
    line-height: 1.2;
}

.power-left-top-text {
    font-size: 16px;
    color: #969799;
    margin-top: 10px;
    line-height: 1.6;
}

.power-left-bottom {
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
}

.power-left-bottom-box {
    text-align: center;
    width: 30%;
    padding: 0 10px;
}

.power-left-bottom-title {
    font-size: 36px;
    color: #333;
    font-weight: bold;
    line-height: 1;
    overflow: hidden;
    text-overflow: ellipsis;
}

.power-left-bottom-text {
    font-size: 16px;
    color: #666;
    margin-top: 10px;
    line-height: 1.4;
}

.power-right {
    width: 35%;
    padding: 20px;
    box-sizing: border-box;
    position: relative;
}

.power-right img {
    /* width: 100%; */
    height: auto;
    border-radius: 8px;
    padding: 10px;
    box-sizing: border-box;
}

.product-data {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 14%;
    background-color: #f5f5f5;
    position: relative;
    overflow: hidden;
}

.data-left {
    width: 45%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.data-left img {
    width: 80%;
    z-index: 2;
    position: relative;
}

/* 安全图标周围的小图标 */
.data-left-icon-1,
.data-left-icon-2,
.data-left-icon-3,
.data-left-icon-4 {
    position: absolute;
    width: 60px;
    height: 60px;
    background-color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.data-left-icon-1 {
    top: 50px;
    left: 120px;
}

.data-left-icon-2 {
    top: 180px;
    right: 80px;
}

.data-left-icon-3 {
    bottom: 80px;
    left: 100px;
}

.data-left-icon-4 {
    bottom: 140px;
    right: 100px;
}

.data-left-icon-1::after,
.data-left-icon-2::after,
.data-left-icon-3::after,
.data-left-icon-4::after {
    content: '';
    width: 30px;
    height: 30px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.data-right {
    width: 45%;
    text-align: left;
}

.data-right-title {
    font-size: 36px;
    color: #333;
    margin-bottom: 15px;
}

.data-right-text {
    font-size: 16px;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.6;
}

.data-right-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.data-right-item img {
    width: 50px;
    height: 50px;
    margin-right: 20px;
    background-color: #fff;
    border-radius: 8px;
    padding: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.data-right-item-box {
    flex: 1;
}

.data-right-item-box-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.data-right-item-box-text {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}



.product-said {
    padding: 100px 14%;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.said-top {
    margin-bottom: 60px;
}

.said-top-title {
    font-size: 42px;
    color: #333;
    margin-bottom: 10px;
}

.said-top-text {
    font-size: 16px;
    color: #666;
}

.said-middle {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 60px;
}

.said-item {
    background-color: #f9f9f9;
    border-radius: 26px;
    padding: 20px;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.said-item:nth-child(1),
.said-item:nth-child(6) {
    background-color: #f2f2f2;
}

.said-item:nth-child(4),
.said-item:nth-child(2) {
    background-color: #EBEEF6;
}

.said-item:nth-child(3),
.said-item:nth-child(5) {
    background-color: #EAEEF2;
}


.said-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.said-item-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
    text-align: left;
}

.said-item-text {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
    text-align: left;
}

.said-item-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
}

.said-item-box:first-of-type {
    display: none;
}

.said-item-name {
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.said-item-box img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.said-bottom {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
    flex-direction: column;
}

.said-bottom-title {
    font-size: 44px;
    color: #333;
    margin-top: 35px;
}

.said-bottom-text {
    font-size: 16px;
    color: #000;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
    font-family: Source Han Sans CN-Regular;
}



.product-buy {
    position: relative;
    background-size: cover;
    background-position: center;
    padding: 0 0 80px 0;
    color: #fff;
    overflow: hidden;
}

.buy-middle {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    background-image: url('../assets/images/order-bg.png');
    background-size: cover;
    background-position: center;
    margin-top: -94px;
    border-radius: 30px;
}

.buy-middle-left {
    padding-left: 60px;
    width: 30%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.buy-middle-left-title {
    font-size: 24px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.buy-middle-left-title::after {
    content: 'Ace';
    font-size: 12px;
    margin-left: 12px;
    background-color: #ff0000;
    padding: 1px 6px;
    border-radius: 12px;
    font-weight: normal;
}

.buy-middle-left-text {
    font-size: 14px;
    color: #83848B;
    margin-bottom: 30px;
}

.buy-middle-left-box {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.buy-middle-left-box-item {
    display: flex;
    align-items: center;
    flex-direction: column;
}

.buy-middle-left-box-item:not(:last-child) {
    border-right: 1px solid #646566;
}

.buy-middle-left-box-item img {
    width: 26px;
    height: 26px;
    margin-bottom: 12px;
}

.buy-middle-left-box-item div {
    font-size: 12px;
    color: #969799;
    text-align: center;
}

.buy-middle-middle {
    width: 30%;
    display: flex;
    justify-content: center;
}

.buy-middle-middle img {
    max-width: 100%;
    height: auto;
    transform: scale(1.2);
}

.buy-middle-right {
    width: 30%;
    text-align: center;
}

.buy-middle-right-box {
    margin-bottom: 25px;
    font-family: 'DingTalk JinBuTi';
}

.buy-middle-right-box span:first-child {
    font-size: 42px;
    color: #fff;
    margin-right: 15px;
}

.buy-middle-right-box span:last-child {
    font-size: 20px;
    color: #888;
    text-decoration: line-through;
}

.buy-middle-right-btn {
    background-color: #fff;
    color: #333;
    font-size: 18px;
    font-weight: bold;
    padding: 15px 40px;
    border-radius: 50px;
    margin-bottom: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.buy-middle-right-btn:hover {
    background-color: #e0e0e0;
    transform: translateY(-2px);
}

.buy-middle-right-third {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #ccc;
    cursor: pointer;
    transition: color 0.3s ease;
}

.buy-middle-right-third:hover {
    color: #fff;
}

.buy-middle-right-third img {
    height: 16px;
    margin-left: 8px;
}

.buy-bottom {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    gap: 140px;
    margin-top: 60px;
}

.buy-bottom-box {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.buy-bottom-box img {
    width: 40px;
    height: 40px;
    margin-bottom: 10px;
}

.buy-bottom-box div {
    font-size: 14px;
    color: #000;
    text-align: center;
    max-width: 140px;
}



.product-life {
    position: relative;
    background-image: url('../assets/images/end-bg@2x.png');
    /* background-size: contain; */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px 0;
    text-align: center;
    color: #fff;
    overflow: hidden;
    min-height: 100vh;
    background-color: #050505;
}

.product-life > * {
    position: relative;
    z-index: 2;
}

.life-title {
    max-width: 52%;
    font-size: 44px;
    margin: -16px auto 26px;
    color: #fff;
}

.life-box {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
}

.life-box input[type="text"] {
    width: 400px;
    height: 50px;
    padding: 0 20px;
    border-radius: 50px;
    font-size: 16px;
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
    outline: none;
    transition: all 0.3s;
    margin-bottom: 0;
    border: 0;
}

.life-box input[type="text"]::placeholder {
    color: #aaa;
}

.life-box input[type="text"]:focus {
    border-color: #6CEAFE;
    background-color: rgba(255, 255, 255, 0.2);
}

.life-btn {
    height: 50px;
    padding: 0 30px;
    background: #fff;
    color: #000;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 500;
    line-height: 50px;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    margin-left: 20px;
}

.life-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(108, 234, 254, 0.3);
}

.product-life-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
}

.product-life-image img {
    max-width: 200px;
    height: auto;
    z-index: 2;
}

.waveform {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 40px;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 40"><path fill="none" stroke="%23ff4d4f" stroke-width="2" d="M0,20 Q250,0 500,20 T1000,20"/></svg>') repeat-x;
    background-size: 200px 40px;
    opacity: 0.8;
    z-index: 1;
}



.try-button {
  display: inline-block;
  padding: 6px 24px;
  background: linear-gradient( 135deg, #6CEAFE 0%, #CD69F1 52%, #FF7256 100%);;
  color: white;
  border: none;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  vertical-align: middle;
}

.try-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,193,212,0.3);
  color: white;
}

/* 响应式设计 */

/* Responsive Design */
@media (max-width: 1200px) {
    .app-content {
        padding: 0 60px;
    }
    .app-right-title {
        margin-top: 70px;
        font-size: 40px;
    }
    .wit-title {
        font-size: 32px;
    }
    
    .wit-content {
        width: 550px;
        height: 450px;
    }
    .said-middle {
        gap: 20px;
    }
    
    .said-item {
        padding: 25px;
    }
    .product-poss .poss-bottom-left, .product-poss .poss-bottom-right {
        width: auto;
        transform: scale(.9);
    }
    .product-poss .poss-card {
        width: 48%;
        position: absolute;
        left: 26%;
        right: 26%;
    }
    .product-efficiency .efficiency-tran-title,
    .product-efficiency .efficiency-time,
    .product-efficiency .sup-title {
        font-size: 24px;
    }
    .product-efficiency .efficiency-inter,
    .product-efficiency .efficiency-tran-txt,
    .product-efficiency .sup-text {
        font-size: 14px;
    }
    .product-efficiency .sup-box,
    .product-efficiency .efficiency-tran-item {
        padding: 20px;
    }
    .buy-middle {
        flex-wrap: wrap;
    }
    
    .buy-middle-left,
    .buy-middle-middle,
    .buy-middle-right {
        width: 100%;
        text-align: center;
        margin-bottom: 40px;
    }
    
    .buy-middle-left-box {
        justify-content: center;
        grid-template-columns: repeat(2, auto);
    }
    
    .buy-bottom {
        gap: 30px;
        flex-wrap: wrap;
    }
    
    .buy-bottom-box {
        width: 45%;
        margin-bottom: 20px;
    }
    .contact-title {
        font-size: 32px;
    }
}
/* 响应式设计 */
@media (max-width: 1024px) {
    .product-data {
        flex-direction: column;
        padding: 60px 10%;
    }
    
    .product-data::before {
        display: none;
    }
    
    .data-left,
    .data-right {
        width: 100%;
        margin-bottom: 40px;
    }
    
    .data-right {
        text-align: center;
    }
    
    .data-right-item {
        justify-content: center;
        text-align: left;
        max-width: 500px;
        margin: 0 auto 30px;
    }
    .product-poss .poss-bottom-left, .product-poss .poss-bottom-right {
        width: auto;
        transform: scale(.9);
    }
    .product-poss .poss-card {
        display: none;
    }
}

@media (max-width: 992px) {
    .page-title {
        padding: 60px 0;
    }

    .contact-section {
        padding: 60px 0;
    }
    
    .contact-title {
        font-size: 28px;
    }
    
    .contact-subtitle {
        font-size: 14px;
    }
    
    .contact-box {
        padding: 0 20px;
    }

    .app-content {
        flex-direction: column;
        padding: 0 40px 40px;
    }
    
    .app-content img {
        max-width: 70%;
        transform: none;
    }
    
    .app-right {
        max-width: 100%;
        text-align: center;
    }
    
    .app-right-box {
        justify-content: center;
    }
    
    .wit-title {
        font-size: 28px;
    }
    
    .wit-text {
        font-size: 16px;
        margin-bottom: 40px;
    }
    
    .wit-content {
        width: 550px;
        height: 400px;
        padding-bottom: 50px;
    }
    
    .wit-content-title {
        font-size: 30px;
    }
    
    .wit-content-btn {
        padding: 10px 35px;
        font-size: 16px;
    }
    .said-middle {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-said {
        padding: 80px 10%;
    }
    
    .said-top-title {
        font-size: 36px;
    }
    
    .said-footer-title {
        font-size: 30px;
    }
    .product-efficiency .efficiency-tran-title,
    .product-efficiency .efficiency-time,
    .product-efficiency .sup-title {
        font-size: 24px;
    }
    .product-efficiency .efficiency-inter,
    .product-efficiency .efficiency-tran-txt,
    .product-efficiency .sup-text {
        font-size: 14px;
    }
    .product-efficiency .sup-box,
    .product-efficiency .efficiency-tran-item {
        padding: 20px;
    }
    .product-efficiency .dingtalk-font {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    /* product-banner 响应式 */
    .product-banner {
        height: 50vh;
        background-size: cover;
    }
    
    .product-banner-content {
        padding-left: 10%;
        padding-right: 10%;
    }
    
    .product-banner-content h1 {
        font-size: 40px;
    }
    
    .product-banner-content .product_banner_text {
        font-size: 12px;
    }
    
    .product_banner_btn {
        font-size: 18px;
        padding: 10px 20px;
    }

    .product-features {
        padding: 40px 6%;
    }
    .product-feature {
        transform: scale(.8);
    }
    .product-feature:not(:last-child) {
        padding-right: 0;
        border: 0;
    }

    .app-features {
        padding: 40px 0;
        margin: 0 12px;
    }
    
    .app-content {
        padding: 0 20px 30px;
    }
    
    .app-content img {
        max-width: 90%;
    }
    .app-features .app-content > img {
        max-width: 100%;
        bottom: 0;
    }
    
    .app-features .app-right-title {
        font-size: 32px;
        margin-bottom: 30px;
        margin-top: 30px;
        line-height: 60px;
    }
    
    .app-right-box {
        flex-direction: column;
        gap: 15px;
    }
    
    .app-right-box-left {
        padding: 15px 25px;
    }
    
    /* product-efficiency 响应式 */
    .product-efficiency {
        padding: 40px 20px;
    }
    
    .product-efficiency h2, .product-voice h2 {
        font-size: 36px;
    }
    
    .product-efficiency-subtitle, .product-voice-subtitle {
        font-size: 16px;
        padding: 0 20px;
    }
    
    .product-efficiency-images {
        display: none;
        height: 12rem;
    }
    
    .product-efficiency-images > img {
        height: 18rem;
    }
    
    .efficiency-tran {
        height: 16em;
    }
    
    .efficiency-tran-item {
        padding: 30px 40px;
    }
    
    .efficiency-tran-title {
        font-size: 24px;
    }
    
    /* product-poss 响应式 */
    .product-poss {
        height: auto;
        min-height: 600px;
        padding: 40px 20px;
    }
    
    .product-poss  .poss-top-title {
        font-size: 36px;
    }
    
    .product-poss .poss-bottom {
        width: 90%;
        flex-direction: column;
        height: auto;
        margin: 30px auto;
        gap: 40px;
    }
    
    .product-poss .poss-bottom-left, .product-poss .poss-bottom-right {
        width: auto;
        transform: scale(.9);
    }
    .product-poss .poss-card {
        display: none;
    }
    
    .poss-bottom-right {
        align-items: flex-end;
    }
    
    .poss-ul-right {
        text-align: right;
    }
    
    .poss-card {
        position: relative;
        left: 0;
        right: 0;
        width: 80%;
        margin: 20px auto;
        bottom: 0;
    }
    .product-life .life-title {
        font-size: 30px;
        max-width: 86%;
    }
    .page-title {
        padding: 40px 0;
    }
    
    .wit-title {
        font-size: 24px;
    }
    
    .wit-content {
        width: 360px;
        height: 300px;
    }
    
    .wit-content-title {
        margin-left: 50px;
        font-size: 26px;
    }
    
    .wit-content-text {
        margin-left: 50px;
        font-size: 14px;
    }
    
    .wit-content-btn {
        margin-left: 50px;
        padding: 8px 30px;
        font-size: 14px;
    }

    .contact-section {
        padding: 40px 0;
    }
    .contact-form-row, .contact-form-group {
        width: 82%; 
    }
    .contact-form-row .form-group input, .contact-form-group textarea {
        padding: 10px;
    }
    .form-row {
        flex-direction: column;
        gap: 15px;
    }
    
    .submit-btn {
        width: 100%;
        max-width: 200px;
    }

    .voice-scenarios {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .voice-scenario {
        width: 90%;
        height: auto;
    }
    
    .voice-scenario:nth-child(2) {
        margin-top: 0;
    }
    .data-left::before,
    .data-left::after {
        width: 250px;
        height: 250px;
    }
    
    .data-left::after {
        width: 180px;
        height: 180px;
    }
    
    .data-left-icon-1,
    .data-left-icon-2,
    .data-left-icon-3,
    .data-left-icon-4 {
        width: 50px;
        height: 50px;
    }
    
    .data-right-title {
        font-size: 28px;
    }
    
    .data-right-text {
        font-size: 14px;
    }
    .said-middle {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .product-said {
        padding: 60px 5%;
    }
    
    .said-top-title {
        font-size: 28px;
    }
    
    .said-footer-title {
        font-size: 24px;
    }
    
    .said-item {
        min-height: auto;
    }
    .product-power {
        padding: 60px 6%;
        flex-direction: column;
        font-size: 20px;
    }
    .power-left, .power-right {
        width: 100%;
        margin-bottom: 40px;
    }
    .product-efficiency .efficiency-tran-title,
    .product-efficiency .efficiency-time,
    .product-efficiency .sup-title {
        font-size: 24px;
    }
    .product-efficiency .efficiency-inter,
    .product-efficiency .efficiency-tran-txt,
    .product-efficiency .sup-text {
        font-size: 12px;
    }
    .product-efficiency .sup-box,
    .product-efficiency .efficiency-tran-item {
        padding: 20px;
    }
    .product-efficiency .dingtalk-font {
        font-size: 32px;
    }
    .product-life {
        padding: 80px 20px;
    }
    
    .product-life h2 {
        font-size: 28px;
    }
    
    .product-life h3 {
        font-size: 18px;
    }
    .product-buy {
        padding: 60px 0;
    }
    
    .buy-middle-left-title::after {
        font-size: 12px;
    }
    
    .buy-middle-right-box span:first-child {
        font-size: 36px;
    }
    
    .buy-middle-right-box span:last-child {
        font-size: 18px;
    }
    
    .buy-middle-right-btn {
        font-size: 16px;
        padding: 12px 30px;
    }
    .buy-middle-left {
        padding-left: 0;
    }
    .buy-bottom {
        gap: 20px;
    }
    .buy-middle-left-box-item:not(:last-child) {
        border: 0;
    }
    .said-bottom-title {
        font-size: 30px;
    }
    
    .life-box {
        gap: 16px;
    }
    
    .life-box input[type="text"] {
        width: 100%;
        max-width: 300px;
    }
    
    .life-btn {
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    /* product-banner 响应式 */
    .product-banner {
        height: 40vh;
    }
    
    .product-banner-content {
        padding-left: 8%;
        padding-right: 8%;
    }
    
    .product-banner-content h1 {
        font-size: 32px;
    }
    
    .product_banner_text {
        font-size: 16px;
    }
    
    .product_banner_btn {
        font-size: 16px;
        padding: 8px 16px;
    }

    .product-life .life-title {
        font-size: 24px;
        max-width: 86%;
    }

    .app-right-title {
        font-size: 28px;
    }
    .app-features .app-content > img {
        max-width: 100%;
        bottom: 0;
    }
    .app-right-box-left-text {
        font-size: 18px;
        line-height: 36px;
    }
    
    .app-right-box-left-bottom {
        font-size: 13px;
    }
    .contact-title {
        font-size: 24px;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 10px 12px;
        font-size: 14px;
    }
    
    .submit-btn {
        font-size: 14px;
        padding: 12px 0;
    }
    
    /* product-efficiency 响应式 */
    .product-efficiency h2, .product-voice h2 {
        font-size: 28px;
    }
    
    .product-efficiency-subtitle, .product-voice-subtitle {
        font-size: 14px;
    }
    
    .product-efficiency-images {
        display: none;
        height: 12rem;
    }
    
    .efficiency-img-item {
        padding-left: 20px;
        width: 56%;
    }
    .efficiency-dian {
        margin-top: -66px;
    }
    .efficiency-time {
        font-size: 20px;
    }
    .efficiency-inter {
        font-size: 12px;
    }
    
    .efficiency-tran {
        height: auto;
        flex-direction: column;
        align-items: center;
    }
    
    .efficiency-tran img {
        position: relative;
        top: 0;
        height: auto;
        width: 80%;
        margin-bottom: 20px;
    }
    
    .efficiency-tran-item {
        width: 100%;
        margin-left: 0;
        padding: 20px;
        text-align: center;
        align-items: center;
    }
    
    .efficiency-tran-title {
        font-size: 20px;
    }
    
    .efficiency-sup {
        flex-direction: column;
        gap: 20px;
    }
    
    .left-bottom {
        flex-direction: column;
    }
    
    .left-bottom img {
        width: 100%;
        margin-left: 0;
        margin-top: 20px;
    }
    
    .sup-box {
        padding: 30px;
    }
    
    /* product-poss 响应式 */
    .product-poss {
        padding: 30px 15px;
    }
    
    .product-poss .poss-top-title {
        font-size: 28px;
    }
    
    .poss-top-text {
        font-size: 14px;
    }
    
    .poss-top-btn {
        width: 120px;
        height: 44px;
        line-height: 44px;
        font-size: 14px;
    }
    
    .product-poss .poss-bottom {
        width: 100%;
        gap: 30px;
    }
    .product-poss .poss-bottom-left, .product-poss .poss-bottom-right {
        width: auto;
        transform: scale(.9);
    }
    .product-poss .poss-card {
        display: none;
    }
    
    .poss-bottom-left img, .poss-bottom-right img {
        width: 30px;
        height: 30px;
        margin: 5px 10px;
    }
    
    .poss-ul-title {
        font-size: 20px;
    }
    
    .poss-ul-text {
        font-size: 14px;
    }
    
    .poss-card {
        width: 90%;
    }
    .wit-title {
        font-size: 20px;
    }
    
    .wit-text {
        font-size: 14px;
    }
    
    .wit-content {
        width: 360px;
        height: 300px;
    }
    
    .wit-content-title {
        margin-left: 50px;
        font-size: 26px;
    }
    
    .wit-content-text {
        margin-left: 50px;
        font-size: 14px;
    }
    
    .wit-content-btn {
        margin-left: 50px;
        padding: 8px 30px;
        font-size: 14px;
    }
    .said-top-title {
        font-size: 24px;
    }
    
    .said-footer-title {
        font-size: 20px;
    }
    
    .said-bottom-dot {
        width: 10px;
        height: 10px;
    }
    .product-power {
        padding: 60px 6%;
        flex-direction: column;
        font-size: 26px;
    }
    .power-left, .power-right {
        width: 100%;
        margin-bottom: 40px;
    }
    .product-efficiency .dingtalk-font {
        font-size: 28px;
    }
    .buy-middle-left {
        margin-top: 20px;
    }
    .buy-middle {
        margin-top: -16px;
    }
    .buy-middle-left-box {
        /* grid-template-columns: 1fr; */
        gap: 15px;
    }
    .buy-middle-left-box-item:not(:last-child) {
        border: 0;
    }
    
    .buy-middle-right-box span:first-child {
        font-size: 30px;
    }
    .buy-middle-left {
        padding-left: 0;
    }
    
    .buy-middle-right-box span:last-child {
        font-size: 16px;
    }
    
    .buy-middle-right-btn {
        font-size: 14px;
        padding: 10px 25px;
    }
    .said-bottom-title {
        font-size: 26px;
    }
    .product-life h2 {
        font-size: 24px;
    }
    
    .product-life h3 {
        font-size: 16px;
    }
    
    .life-box input[type="text"],
    .life-btn {
        max-width: 250px;
        height: 45px;
        font-size: 14px;
    }
}