.in-social{
    background: #FFF;
}
.social-media-hero{
    position: relative;
    height: 100%;
    margin-top: 72px;
    overflow: hidden;
    color:#1F1F1F;
    padding: 80px 20px 80px 20px;
}
.social-media-hero-content{
    height: 100%;
    overflow: hidden;
    line-height: 1.5;
}
.hero-text-content{
    width: 70%;
}
.hero-text-content .service-label{
    font-size: 16px;
    font-weight: 700;
    color: #ff3c46;
}
.hero-main-title{
    font-weight: 600;
    font-size: 56px;
}
.hero-description{
    font-size:20px;
    font-weight:400;
    letter-spacing:0.15%;
}
.hero-image-content{
    width: 100%;
    margin-top: 24px;
}
 .hero-image-content img{
     width: 100%;
     background-size: cover;
 }

/* Social Media List Section */
.social-media-list {
    background-color: #FFFFFF;
    color: #1f1f1f;
}
.social-media-list-content{
    padding: 120px 20px 120px 20px;
}
.social-media-items {
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    color: #1f1f1f;
    line-height: 1.5;
}

.social-media-item {
    max-width: 70%;
    margin-left: auto;
    margin-right: 0;
    margin-bottom: 80px;
}
.social-media-item:last-child {
    margin-bottom: 0;
}

.social-media-title {
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 8px;
}

.social-media-description {
    font-size: 16px;
    line-height: 1.4;
    color: #5F5F5F;
    font-weight: 400;
}
/* Platforms Section - Simple Version */
.platforms {
    background-color: #1f1f1f;
    color: #FFFFFF;
    padding: 120px 0;
    text-align: center;
    line-height: 1.5;
    position: relative;
    overflow: hidden;
}


.platforms-title {
    font-size: 48px;
    font-weight: 600;
    color: #FFF;
    text-align: center;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.platforms-title .highlight {
    color: #FFFEA3;
}

.platforms-content {
    position: relative;
    width: 100vw;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.platforms-slider {
    display: flex;
    width: 400vw;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 滑动位置控制 - 统一计算方式 */
/*
.platforms-slider.position-0 {
    transform: translateX(calc(50vw - 325px));
}

.platforms-slider.position-1 {
    transform: translateX(calc(50vw - 325px - 100vw));
}

.platforms-slider.position-2 {
    transform: translateX(calc(50vw - 325px - 200vw));
}

.platforms-slider.position-3 {
    transform: translateX(calc(50vw - 325px - 300vw));
}
*/
.platforms-slider.position-0 {
    transform: translateX(calc(0));
}

.platforms-slider.position-1 {
    transform: translateX(calc(-100vw));
}

.platforms-slider.position-2 {
    transform: translateX(calc(-200vw));
}

.platforms-slider.position-3 {
    transform: translateX(calc(-300vw));
}

.platform-main {
    /*
    width: 650px;
    margin-right: calc(50vw - 480px);
    */
    width: 100vw;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background-color: #1f1f1f;
    flex-shrink: 0;
    box-sizing: border-box;

}
.platform-main:nth-child(6) {
    transform: rotate(10deg);
}
.platform-content-wrapper {
    display: grid;
    grid-template-columns: 250px 400px;
    gap: 0;
    align-items: center;
}


.preview-gif {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.platforms-left {
    height: 100%;
    display: flex;
    justify-content: left;
    align-items: center;
    flex-shrink: 0;
}

.platforms-right {
    height: 100%;
    text-align: left;
    align-self: center;
    flex-shrink: 0;
}

/* 导航按钮样式 */
.platform-navigation {
    display: flex;
    justify-content: center;
    gap: 26px;
    margin-top: 60px;
    position: relative;
    z-index: 3;
}

.nav-arrow {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background-color: rgba(255, 255, 255, 1);
    color: #1f1f1f;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-arrow:hover {
    background-color: rgba(255, 255, 255, 1);
    transform: scale(1.05);
}

.nav-arrow svg {
    width: 20px;
    height: 20px;
}

.platform-name {
    font-size: 32px;
    font-weight: 600;
    color: white;
}

.platform-desc {
    font-size: 16px;
    line-height: 1.4;
    font-weight: 400;
    padding: 20px 0;
}

.platform-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.stat-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.stat-number {
    font-size: 32px;
    font-weight: 600;
    min-width: 80px;
    flex-shrink: 0;
}
.stat-label {
    font-size: 16px;
    line-height: 1.4;
    flex: 1;
}
.stat-label span {
    font-size: 32px;
    font-weight: 600;
}
.platform-navigation {
    display: flex;
    justify-content: center;
    gap: 26px;
    margin-top: 60px;
    position: relative;
    z-index: 2;
}

.nav-arrow {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background-color: rgba(255, 255, 255, 1);
    color: #1f1f1f;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-arrow:hover {
    background-color: rgba(255, 255, 255, 1);
    transform: scale(1.05);
}

.nav-arrow svg {
    width: 24px;
    height: 24px;
}

.phone-mockup {
    position: relative;
    width: 220px;
    height: 440px;
    background: linear-gradient(145deg, #8B4513, #654321);
    padding: 15px;
}
.platform-main:nth-child(1) .phone-mockup {
    background: #4d2126
}
.platform-main:nth-child(2) .phone-mockup {
    background: #19412d
}
.platform-main:nth-child(3) .phone-mockup {
    background: #191919
}
.platform-main:nth-child(4) .phone-mockup {
    background: #ea8113
}

.phone-screen {
    width: 100%;
    height: 100%;
    background-color: #000;
    overflow: hidden;
    position: relative;
}

.platform-preview {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-style: preserve-3d;
}

.platform-preview.active {
    opacity: 1;
    transform: translateX(0) rotateY(0deg);
    z-index: 3;
}

.platform-preview.next {
    opacity: 0.7;
    transform: translateX(30%) rotateY(30deg);
    z-index: 2;
}

.platform-preview.prev {
    opacity: 0.3;
    transform: translateX(-30%) rotateY(-30deg);
    z-index: 1;
}

.platform-preview.hidden {
    opacity: 0;
    transform: translateX(-100%) rotateY(-60deg);
    z-index: 0;
}

.platform-gif {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===== iPad 和 iPhone 响应式样式 ===== */

/* iPad Pro (1024px) */
@media screen and (max-width: 1024px) {
    .social-media-hero {
        padding: 60px 40px 60px 40px;
    }

    .hero-text-content {
        width: 65%;
    }

    .hero-main-title {
        font-size: 48px;
    }

    .hero-description {
        font-size: 18px;
    }

    .social-media-list-content {
        padding: 100px 40px 100px 40px;
    }

    .social-media-item {
        max-width: 75%;
        margin-bottom: 60px;
    }

    .social-media-title {
        font-size: 42px;
    }

    .social-media-description {
        font-size: 16px;
    }
}

/* iPad (768px) */
@media screen and (max-width: 768px) {
    .social-media-hero {
        padding: 50px 30px 50px 30px;
    }

    .hero-text-content {
        width: 100%;
        margin-bottom: 30px;
    }

    .hero-main-title {
        font-size: 40px;
    }

    .hero-description {
        font-size: 16px;
        line-height: 1.6;
    }

    .hero-image-content {
        margin-top: 20px;
    }

    .social-media-list-content {
        padding: 80px 30px 80px 30px;
    }

    .social-media-items {
        flex-direction: column;
        gap: 0;
    }

    .social-media-item {
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
        margin-bottom: 50px;
    }

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

    .social-media-title {
        font-size: 36px;
    }

    .social-media-description {
        font-size: 15px;
        line-height: 1.5;
    }
}

/* iPhone (480px) */
@media screen and (max-width: 480px) {
    .social-media-hero {
        padding: 40px 20px 40px 20px;
    }

    .hero-text-content {
        width: 100%;
        margin-bottom: 25px;
    }

    .hero-main-title {
        font-size: 32px;
        line-height: 1.3;
    }

    .hero-description {
        font-size: 14px;
        line-height: 1.6;
    }

    .hero-image-content {
        margin-top: 15px;
    }

    .social-media-list-content {
        padding: 60px 20px 60px 20px;
    }

    .social-media-item {
        max-width: 100%;
        margin-bottom: 40px;
    }

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

    .social-media-title {
        font-size: 28px;
        margin-bottom: 12px;
    }

    .social-media-description {
        font-size: 14px;
        line-height: 1.5;
    }
}

/* iPhone SE (375px) */
@media screen and (max-width: 375px) {
    .social-media-hero {
        padding: 30px 15px 30px 15px;
    }

    .hero-main-title {
        font-size: 28px;
    }

    .hero-description {
        font-size: 13px;
    }

    .social-media-list-content {
        padding: 50px 15px 50px 15px;
    }

    .social-media-title {
        font-size: 24px;
    }

    .social-media-description {
        font-size: 13px;
    }
}

/* ===== Platforms区域 iPad 和 iPhone 响应式样式 ===== */

/* iPad Pro (1024px) */
@media screen and (max-width: 1024px) {
    .platforms {
        padding: 100px 0;
    }

    .platforms-title {
        font-size: 42px;
    }

    .platforms-content {
        padding-top: 60px;
    }

    .platform-content-wrapper {
        grid-template-columns: 200px 350px;
        gap: 20px;
    }

    .platform-name {
        font-size: 28px;
    }

    .platform-desc {
        font-size: 15px;
        padding: 16px 0;
    }

    .stat-number {
        font-size: 28px;
        min-width: 70px;
    }

    .stat-label {
        font-size: 15px;
    }

    .stat-label span {
        font-size: 28px;
    }

    .phone-mockup {
        width: 180px;
        height: 360px;
        padding: 12px;
    }

    .platform-navigation {
        margin-top: 50px;
    }

    .nav-arrow {
        width: 36px;
        height: 36px;
    }

    .nav-arrow svg {
        width: 20px;
        height: 20px;
    }
}

/* iPad (768px) */
@media screen and (max-width: 768px) {
    .platforms {
        padding: 80px 20px;
    }

    .platforms-title {
        font-size: 36px;
        padding: 0 20px;
    }

    .platforms-content {
        padding-top: 50px;
    }

    .platform-content-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
        padding: 0 20px;
    }

    .platforms-left {
        justify-content: center;
    }

    .platforms-right {
        text-align: center;
    }

    .platform-name {
        font-size: 24px;
        margin-bottom: 12px;
    }

    .platform-desc {
        font-size: 14px;
        padding: 12px 0;
        line-height: 1.5;
    }

    .platform-stats {
        gap: 16px;
        margin-top: 20px;
    }

    .stat-item {
        gap: 12px;
        justify-content: center;
    }

    .stat-number {
        font-size: 24px;
        min-width: 60px;
    }

    .stat-label {
        font-size: 14px;
        text-align: left;
    }

    .stat-label span {
        font-size: 24px;
    }

    .phone-mockup {
        width: 160px;
        height: 320px;
        padding: 10px;
    }

    .platform-navigation {
        margin-top: 40px;
        gap: 20px;
    }

    .nav-arrow {
        width: 32px;
        height: 32px;
    }

    .nav-arrow svg {
        width: 18px;
        height: 18px;
    }
}

/* iPhone (480px) */
@media screen and (max-width: 480px) {
    .platforms {
        padding: 60px 15px;
    }

    .platforms-title {
        font-size: 28px;
        padding: 0 15px;
        line-height: 1.3;
    }

    .platforms-content {
        padding-top: 40px;
    }

    .platform-content-wrapper {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
        padding: 0 15px;
    }

    .platform-name {
        font-size: 20px;
        margin-bottom: 10px;
        line-height: 1.4;
    }

    .platform-desc {
        font-size: 13px;
        padding: 10px 0;
        line-height: 1.5;
    }

    .platform-stats {
        gap: 14px;
        margin-top: 18px;
    }

    .stat-item {
        gap: 10px;
        justify-content: center;
        flex-direction: column;
        text-align: center;
    }

    .stat-number {
        font-size: 20px;
        min-width: auto;
    }

    .stat-label {
        font-size: 13px;
        text-align: center;
        line-height: 1.4;
    }

    .stat-label span {
        font-size: 20px;
    }

    .phone-mockup {
        width: 140px;
        height: 280px;
        padding: 8px;
    }

    .platform-navigation {
        margin-top: 30px;
        gap: 16px;
    }

    .nav-arrow {
        width: 28px;
        height: 28px;
    }

    .nav-arrow svg {
        width: 16px;
        height: 16px;
    }
}

/* iPhone SE (375px) */
@media screen and (max-width: 375px) {
    .platforms {
        padding: 50px 10px;
    }

    .platforms-title {
        font-size: 24px;
        padding: 0 10px;
    }

    .platforms-content {
        padding-top: 35px;
    }

    .platform-content-wrapper {
        padding: 0 10px;
        gap: 20px;
    }

    .platform-name {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .platform-desc {
        font-size: 12px;
        padding: 8px 0;
    }

    .platform-stats {
        gap: 12px;
        margin-top: 15px;
    }

    .stat-number {
        font-size: 18px;
    }

    .stat-label {
        font-size: 12px;
        text-align: left;
    }

    .stat-label span {
        font-size: 18px;
    }

    .phone-mockup {
        width: 120px;
        height: 240px;
        padding: 6px;
    }

    .platform-navigation {
        margin-top: 25px;
        gap: 14px;
    }

    .nav-arrow {
        width: 24px;
        height: 24px;
    }

    .nav-arrow svg {
        width: 14px;
        height: 14px;
    }
}