/* 字体引入 */
@font-face {
    font-family: '字魂灵悦黑体';
    src: url('../fonts/字魂灵悦黑体(商用需授权).ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* CSS 变量 - 自适应字体大小 */
:root {
    /* 基础字体大小（使用 vw 实现自适应，基于 1920px 设计稿） */
    --font-size-14: 0.729vw;      /* 14px / 1920px * 100 */
    --font-size-15: 0.781vw;      /* 15px / 1920px * 100 */
    --font-size-16: 0.833vw;      /* 16px / 1920px * 100 */
    --font-size-18: 0.938vw;      /* 18px / 1920px * 100 */
    --font-size-19: 0.99vw;       /* 19px / 1920px * 100 */
    --font-size-20: 1.042vw;      /* 20px / 1920px * 100 */
    --font-size-24: 1.25vw;       /* 24px / 1920px * 100 */
    --font-size-25: 1.302vw;      /* 25px / 1920px * 100 */
    --font-size-28: 1.458vw;      /* 28px / 1920px * 100 */
    --font-size-32: 1.667vw;      /* 32px / 1920px * 100 */
    --font-size-36: 1.875vw;      /* 36px / 1920px * 100 */
    --font-size-40: 2.083vw;      /* 40px / 1920px * 100 */
    --font-size-42: 2.188vw;      /* 42px / 1920px * 100 */
    --font-size-48: 2.5vw;        /* 48px / 1920px * 100 */
    --font-size-52: 2.708vw;      /* 52px / 1920px * 100 */
}

/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #202124;
}

.website-page {
    width: 100%;
    min-height: 100vh;
    background: #fff;
}

/* 英雄区域 + 头部导航 */
.hero-section {
    position: relative;
    /* height: 1080px; */
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    transform: scale(1);
    will-change: transform;
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    /* padding:36.852vh 0 0 9.635vw; */
    padding: 33.852vh 0 0 9vw;;
}

.hero-left {
    display: flex;
    flex-direction: column;
    gap: 2vh;
    max-width: 50%;
}

.hero-title-wrapper {
    width: 34vw;
    /* height: auto; */
}

.hero-title-img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    display: block;
    object-fit: contain;
}

.hero-title-text {
    /* font-family: '字魂灵悦黑体', "PingFang SC", "Microsoft YaHei", sans-serif; */
    font-size: 3vw;
    font-weight: 400;
    color: #ffffff;
    line-height: 1.3;
    margin: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-title-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.hero-title-text br {
    display: block;
}

.hero-dec-wrapper {
    width: 34vw;
    /* height: auto; */
}

.hero-dec-img {
    width:  100%;
    height:  100%;
    max-width: 100%;
    display: block;
    object-fit: contain;
}

.hero-dec-text {
    /* font-family: '字魂灵悦黑体', "PingFang SC", "Microsoft YaHei", sans-serif; */
    font-size: 1.2vw;
    font-weight: 400;
    color: #ffffff;
    line-height: 1.6;
    margin: 0;
    letter-spacing: 0.05em;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

.hero-dec-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.hero-dec-text br {
    display: block;
}

.hero-line-wrapper {
    width: 33.229vw;
    height: auto;
}

.hero-line-img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    display: block;
    object-fit: contain;
}

.hero-line-divider {
    width: 100%;
    height: 1px;
    background-color: #fff;
    /* background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.5) 50%, transparent 100%); */
    /* margin: 1vh 0; */
}

.hero-text-wrapper {
    width: 32.865vw;
    /* height: auto; */
    /* margin-top: 2vh; */
}

.hero-text-img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    display: block;
    object-fit: contain;
}

.hero-text-content {
    /* font-family: '字魂灵悦黑体', "PingFang SC", "Microsoft YaHei", sans-serif; */
    font-size: 1vw;
    font-weight: 400;
    color: #ffffff;
    line-height: 1.8;
    margin: 0;
    opacity: 0.9;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

.hero-text-content span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

/* 头部导航 */
.website-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: transparent;
    z-index: 1000;
    padding: 0;
    width: 100%;
}

.header-container {
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* padding: 50px 160px; */
    padding: 4.630vh 14.815vh;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 10.052vw;
}

.logo-img {
    /* height: 40px; */
    width: 100%;
    height: 100%;
}

.nav-menu {
    display: flex;
    /* gap: 32px; */
    gap: 1.667vw;
}

.nav-link {
    color: #00819c;
    text-decoration: none;
    font-size: var(--font-size-15);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #00819c;
    opacity: 0.8;
}

/* 合作伙伴 */
.partners-section {
    padding: 40px 40px;
    background: #fff;
    border-top: 1px solid #e0e0e0;
}

.partners-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0;
}

.partner-item {
    display: flex;
    align-items: center;
    justify-content: center;
    /* padding: 0 20px; */
    padding: 0 1.042vw;
    /* height: 50px; */
    height: 4.630vh;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.partner-item:hover {
    transform: scale(1.2);
}

.partner-logo {
    /* max-width: 120px; */
    /* max-height: 40px; */
    max-width: 6.250vw;
    max-height: 3.704vh;
    height: auto;
    width: auto;
    object-fit: contain;
    transition: opacity 0.3s ease;
    display: block;
}

.partner-logo:hover {
    opacity: 0.8;
}

.partner-divider {
    width: 1px;
    /* height: 80px; */
    height: 7.407vh;
    background: #9c27b0;
    /* margin: 0 10px; */
    margin: 0 0.521vw;
    flex-shrink: 0;
    align-self: center;
}


/* 全球覆盖 */
.global-section {
    position: relative;
    min-height: 110vh;
    overflow: hidden;
    background-color: #fbf8f9;
}

.global-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.map-title-wrapper {
    /* width: 928px;
    height: 102px; */
    /* margin-bottom: 40px; */
    width: 48.333vw;
    /* height: 9.444vh; */
    margin-bottom: 2.083vw;
}

.map-title-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.map-title-text {
    /* font-family: '字魂灵悦黑体', "PingFang SC", "Microsoft YaHei", sans-serif; */
    font-size: 1.5vw;
    font-weight: 700;
    color: #202124;
    line-height: 1.4;
    margin: 0;
    text-align: center;
}

.map-title-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.map-title-text br {
    display: block;
}

.map-button-wrapper {
    padding: 1vh 1vw;
    margin-bottom: 3.704vh;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    background: #6638ca;
    border-radius: 2.604vw;
    width: 18vw;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}
.map-button-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.6) 50%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 1;
    opacity: 0;
}
.map-button-wrapper:hover {
    background: #7a4dd4;
    box-shadow: 0 4px 16px rgba(102, 56, 202, 0.4);
    transform: translateY(-2px);
}
.map-button-wrapper:hover::before {
    animation: sweepLight 0.8s ease-in-out;
}
.map-button-wrapper:active {
    background: #4a1f9a;
    box-shadow: 0 2px 8px rgba(102, 56, 202, 0.3);
    transform: translateY(0px);
    transition: all 0.1s ease;
}
@keyframes sweepLight {
    0% {
        left: -100%;
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        left: 100%;
        opacity: 0;
    }
}

.map-coverage-img {
    width: auto;
    height: auto;
    max-width: 100%;
    cursor: pointer;
    transition: opacity 0.3s ease;
    display: block;
}

.map-coverage-img:hover {
    opacity: 0.9;
}

.map-button-text {
    /* font-family: '字魂灵悦黑体', "PingFang SC", "Microsoft YaHei", sans-serif; */
    font-size: 1.7vw;
    font-weight: 500;
    color: #ffffff;
    margin: 0;
    position: relative;
    z-index: 2;
}

.map-button-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.map-wrapper {
    position: relative;
    width: 100%;
}

.map-img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    object-fit: contain;
}

.map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    z-index: 10;
    pointer-events: none;
}

.map-column {
    flex: 1;
    height: 100%;
    cursor: pointer;
    pointer-events: all;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    /* border-right: 1px solid rgba(174, 118, 230, 0.3); */
    transform-origin: center center;
    will-change: transform, box-shadow;
    overflow: hidden;
}

.map-column:last-child {
    border-right: none;
}

.map-column::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(174, 118, 230, 0) 0%, rgba(174, 118, 230, 0.1) 50%, rgba(174, 118, 230, 0) 100%);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1;
    will-change: background, opacity;
    opacity: 0;
}

.map-column::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(174, 118, 230, 0.3) 50%, 
        transparent 100%);
    transform: translateX(-100%);
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 2;
    pointer-events: none;
}

.map-column:hover {
    /* transform: scaleY(1.12); */
    z-index: 2;
    border-right-color: rgba(174, 118, 230, 0.8);
    box-shadow: 
        inset 0 0 30px rgba(174, 118, 230, 0.2),
        0 0 20px rgba(174, 118, 230, 0.3);
}

.map-column:hover::before {
    opacity: 1;
    background: linear-gradient(180deg, rgba(174, 118, 230, 0.15) 0%, rgba(174, 118, 230, 0.25) 50%, rgba(174, 118, 230, 0.15) 100%);
}

.map-column:hover::after {
    transform: translateX(100%);
}

/* 官网专用按钮样式 - 紫色 #6539c7 */
.value-btn,
.consult-btn,
.contact-btn {
    border: none;
    color: #fff !important;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    font-weight: 500;
    width: 250px;
    position: absolute;
    right: 0;


    
    
}

.contact-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.2) 30%,
        rgba(255, 255, 255, 0.4) 50%,
        rgba(255, 255, 255, 0.2) 70%,
        transparent 100%
    );
    transform: translateX(-100%);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 1;
}

.contact-btn:hover {
    box-shadow: 0 4px 16px rgba(101, 57, 199, 0.4);
}

.contact-btn:hover::before {
    transform: translateX(100%);
}

/* 服务部分 */
.account-services-section {
    position: relative;
    min-height: 110vh;
    overflow: hidden;
    background-color: #ffffff;
}

.services-container {
    position: relative;
    z-index: 2;
    /* width: 100%;
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: 0 4vw; */
}

.services-left {
    position: relative;
    width: 50%;
    height: 100%;
    flex-shrink: 0;
}

.server-icon-wrapper {
    position: absolute;
    width: 51vw;
    height: 51vw;
    left: 4vw;
    top: 3vh;
}

.server-icon {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    display: block;
    object-fit: contain;
    position: relative;
    z-index: 1;
    animation: scalePulse 3s ease-in-out infinite;
}

@keyframes scalePulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
    }
}

.services-right {
    position: absolute;
    right: 0;
    top: 7.963vh;
}

.server-title-wrapper {
    position: relative;
    width: 100%;
    opacity: 0;
    transform: translateX(100px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.server-title-wrapper.animate-in {
    opacity: 1;
    transform: translateX(0);
}

.server-title-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    /* background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(134, 78, 255, 0.2) 20%,
        rgba(134, 78, 255, 0.4) 50%,
        rgba(134, 78, 255, 0.2) 80%,
        transparent 100%);
    transform: translateX(100%);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); */
    z-index: 1;
    pointer-events: none;
}

.server-title-wrapper:hover::before {
    transform: translateX(0);
}

.server-title-bg-wrapper {
    position: relative;
    z-index: 2;
    width: 35.479vw;
    height: 17.593vh;
    background-image: url(../images/view4/server-title-bg.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: left;
}
.server-title-img-wrapper{
    position: absolute;
    top: 1vh;
    left: -8vw;
    z-index: 3;
    white-space: nowrap;
}

.server-title {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.server-title-text {
    font-size: 3.5vw;
    font-weight: 500;
    color: #202124;
    /* line-height: 1.4; */
    margin: 0;
    white-space: nowrap;
    display: inline-block;
}

.server-title-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.server-dec-wrapper{
    position: absolute;
    top: 12vh;
    z-index: 3;
    right: 9vw;
}

.server-dec-text {
    font-size: 1.2vw;
    font-weight: 500;
    color: #000415;
    line-height: 1.6;
    margin: 0;
    /* text-align: right; */
}

.server-dec-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.server-dec {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.server-items {
    display: flex;
    flex-direction: column;
    gap: 3vh;
    /* margin-top: 2vh; */
    margin-top: 2.7vh;
}

.server-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5vw;
    width: 100%;
    transform: scale(1);
    transform-origin: left center;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: -2vh; /* 负margin让hover区域重叠 */
    margin-bottom: -2vh;
    padding-top: 2vh; /* padding保持视觉间隔 */
    padding-bottom: 2vh;
}

.server-item:hover {
    transform: scale(1.15);
}

.server-item-logo-container {
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    gap: 0.5vw;
}

.server-item-tag {
    position: absolute;
    width: 0.469vw;
    height: 1.944vh;
    background-color: #864eff;
    border-radius: 9px;
    flex-shrink: 0;
}

/* 标签统一定位 */
.server-item-tag {
    left: -0.469vw;
    bottom: 0.7vh;
}

.server-item-logo-wrapper {
    width: auto;
}

.server-item-icon {
    width: 100%;
    height: 100%;
    flex-shrink: 0;
    object-fit: contain;
    display: block;
    margin-top: 2px;
}

.server-item-logo {
    font-size: 1.5vw;
    font-weight: 700;
    color: #000415;
    line-height: 1.4;
    margin: 0;
    display: block;
    flex-shrink: 0;
}

.server-item-logo span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.server-item-text-wrapper {
    width: auto;
}

.server-item-text {
    font-size: 1.2vw;
    font-weight: 500;
    color: #000415;
    line-height: 1.6;
    margin: 0;
    width: 100%;
    flex: 1;
    display: block;
}

.server-item-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

/* 行业解决方案 */
.industry-solutions-section {
    position: relative;
    min-height: 110vh;
    overflow: hidden;
    background-color: #faf8f8;
}

.solutions-container {
    position: relative;
    z-index: 2;
    width: 100%;
    display: flex;
    align-items: center;
    min-height: 100vh;
}


.solutions-right {
    position: absolute;
    width: 50%;
    flex-shrink: 0;
    right: 0;
}

.fangan-title-wrapper {
    position: absolute;
    width: 100%;
    top: 14.537vh;
}

.fangan-title-bg-wrapper {
    position: relative;
    z-index: 2;
    width: 39vw;
    height: 20vh;
    background-image: url(../images/view4/server-title-bg.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: right;
    transform: scaleX(-1);
}

.fangan-title-img-wrapper {
    position: absolute;
    top: 2vh;
    left: 9vw;
    z-index: 3;
    white-space: nowrap;
}

.fangan-title-text {
    font-size: 3.5vw;
    font-weight: 500;
    color: #202124;
    margin: 0;
    white-space: nowrap;
    display: inline-block;
}

.fangan-title-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.fangan-dec-wrapper {
    position: absolute;
    top: 12vh;
    left: 9vw;
    z-index: 3;
    margin-bottom: 2vh;
}

.fangan-dec-text {
    font-size: 1.2vw;
    font-weight: 500;
    color: #000415;
    line-height: 2.6;
    margin: 0;
}

.fangan-dec-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.fangan-intro-wrapper {
    position: absolute;
    top: 38vh;
    left: 9vw;
    width: 28vw;
    color: #0A1126;
}

.fangan-intro-text {
    font-size: 1.1vw;
    color: #000415;
    margin: 0;
    font-weight: 500;
}

.fangan-intro-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.fangan-items {
    display: flex;
    flex-direction: column;
    gap: 2vh;
    position: absolute;
    top: 47vh;
    left: 9vw;
    width: 28vw;
}

.fangan-item {
    display: flex;
    align-items: flex-start;
    transform: scale(1);
    transform-origin: left center;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: -2vh; /* 负margin让hover区域重叠 */
    margin-bottom: -2vh;
    padding-top: 2vh; /* padding保持视觉间隔 */
    padding-bottom: 2vh;
}

.fangan-item:hover {
    transform: scale(1.15);
}

.fangan-item-tag {
    width: 0.469vw;
    height: 1.944vh;
    background-color: #864eff;
    border-radius: 9px;
    flex-shrink: 0;
    margin-top: 1vh;
}

.fangan-item-content {
    flex: 1;
}

.fangan-item-text {
    font-size: 1.1vw;
    font-weight: 500;
    line-height: 1.6;
    margin: 0;
    color: #0A1126;
}

.fangan-item-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.fangan-icon-wrapper {
    position: relative;
    width: 100%;
    max-width: 40vw;
    margin: 0 auto;
}

.fangan-icon {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    display: block;
    object-fit: contain;
    position: relative;
    z-index: 1;
    animation: scalePulse 3s ease-in-out infinite;
}

/* 素材制作 */
.material-section {
    position: relative;
    background-color: #ffffff;
    /* height: 110vh; */
    min-height: 110vh;
    overflow: hidden;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: background, box-shadow;
    /* display: flex; */
    /* align-items: center; */
    /* justify-content: center; */
}

.material-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(90deg, rgba(0, 191, 255, 0.03) 1px, transparent 1px),
        linear-gradient(0deg, rgba(0, 191, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0;
    z-index: 1;
    transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: none;
}

.material-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%,
        rgba(0, 191, 255, 0.1) 50%,
        transparent 100%);
    opacity: 0;
    z-index: 1;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: none;
}

.material-section:hover {
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 50%, #ffffff 100%);
    box-shadow: 
        inset 0 0 100px rgba(0, 191, 255, 0.08),
        0 0 60px rgba(0, 191, 255, 0.15),
        0 0 100px rgba(30, 144, 255, 0.1);
}

.material-section:hover::before {
    opacity: 1;
    animation: gridMove 3s linear infinite;
}

.material-section:hover::after {
    left: 100%;
    opacity: 1;
    animation: dataFlow 2s ease-in-out infinite;
}

.material-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    /* justify-content: center; */
    height: 100%;
    position: relative;
    z-index: 2;
}

.material-title-wrapper {
    padding-top: 10vh;
}

.material-title-img {
    width: 100%;
    height: 100%;
    display: block;
}

.material-title-text {
    font-size: 3.646vw;
    font-weight: 700;
    color: #0A1126;
    line-height: 1.4;
    margin: 0 0 1vh 0;
}

.material-title-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.material-title-subtext {
    font-size: 1.094vw;
    font-weight: 400;
    color: #0A1126;
    line-height: 1.6;
    margin: 0;
    text-align: center;
}

.material-title-subtext span.char {
    display: inline-block;
    transform: skewX(-10deg);
}
.dulizhan-button-wrapper{
    /* padding-top: 5vh; */
    margin-top: 5vh;
    border-radius: 15px;
    width: 18.438vw;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: #6638ca;
    display: flex;
    align-items: center;
    justify-content: center;
}
.dulizhan-button-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.6) 50%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 10;
    opacity: 0;
}
.dulizhan-button-wrapper:hover {
    transform: translateY(-2px);
}
.dulizhan-button-wrapper:hover::before {
    animation: sweepLight 0.8s ease-in-out;
}
.dulizhan-button-wrapper:active {
    transform: translateY(0px);
    transition: all 0.1s ease;
}
.dulizhan-button-wrapper:active::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    pointer-events: none;
    z-index: 5;
}
.dulizhan-button-img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    cursor: pointer;
    transition: opacity 0.3s ease;
    display: block;
    position: relative;
    z-index: 1;
}

.dulizhan-button-img:hover {
    opacity: 0.9;
}

.dulizhan-button-text {
    font-size: 1.438vw;
    font-weight: 500;
    color: #ffffff;
    line-height: 1.5;
    margin: 0;
    position: relative;
    z-index: 2;
    display: block;
    padding: 1vh 1vw;
    background: #6638ca;
}

.dulizhan-button-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.section-title-center {
    font-size: var(--font-size-36);
    font-weight: 700;
    color: #6539c7;
    margin-bottom: 12px;
    text-align: center;
}

.section-subtitle-center {
    font-size: var(--font-size-18);
    color: #5f6368;
    margin-bottom: 24px;
    text-align: center;
}

.material-cards {
    display: flex;
    flex-direction: row;
    gap: 10vw;
    padding-top: 8vh;
    justify-content: space-around;
}

.material-card {
    width: 33vw;
    /* height: 37vh; */
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 15px;
    margin-bottom: 18.148vh;
    position: relative;
    overflow: hidden;
    will-change: transform, box-shadow;
    border-radius: 30px
}

.material-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(174, 118, 230, 0) 0%, 
        rgba(174, 118, 230, 0.1) 50%, 
        rgba(174, 118, 230, 0) 100%);
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1;
    pointer-events: none;
}

.material-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(174, 118, 230, 0.3) 50%, 
        transparent 70%);
    transform: rotate(45deg) translateX(-100%);
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 2;
    pointer-events: none;
}

.material-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 20px 40px rgba(174, 118, 230, 0.4),
        0 0 30px rgba(174, 118, 230, 0.3),
        inset 0 0 20px rgba(174, 118, 230, 0.1);
}

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

.material-card:hover::after {
    transform: rotate(45deg) translateX(100%);
}

.card-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    border-radius: 8px;
    position: relative;
    z-index: 0;
}

/* SEO优化 */
.seo-section {
    position: relative;
    background-color: #faf8f8;
    min-height: 110vh;
    overflow: hidden;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: background, box-shadow, filter;
    /* display: flex; */
    /* align-items: center; */
    /* justify-content: center; */
}

/* 紫色粒子样式 */
.seo-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background-color: #864eff;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.7 !important;
    box-shadow: 0 0 6px rgba(134, 78, 255, 0.8);
    animation: particleFloat var(--particle-duration, 8s) ease-in-out infinite;
    animation-delay: var(--particle-delay, 0s);
    display: block !important;
    visibility: visible !important;
}

@keyframes particleFloat {
    0% {
        transform: translate(0, 0) scale(0.8) rotate(0deg);
        opacity: 0.7 !important;
    }
    10% {
        opacity: 0.7 !important;
    }
    50% {
        transform: translate(var(--particle-x, 100px), var(--particle-y, -100px)) scale(1.2) rotate(180deg);
        opacity: 0.9 !important;
    }
    100% {
        transform: translate(var(--particle-x-end, 200px), var(--particle-y-end, -200px)) scale(0.5) rotate(360deg);
        opacity: 0.5 !important;
    }
}


.seo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    position: relative;
    z-index: 2;
    background: transparent;
}

.seo-title-wrapper {
    padding-top: 10vh;
    position: relative;
    z-index: 2;
}

.seo-title-img {
    width: 100%;
    height: 100%;
    display: block;
}

.seo-title-text {
    font-size: 3.646vw;
    font-weight: 700;
    color: #0A1126;
    line-height: 1.4;
    margin: 0 0 1vh 0;
}

.seo-title-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.seo-title-subtext {
    font-size: 1.094vw;
    font-weight: 400;
    color: #0A1126;
    line-height: 1.6;
    margin: 0;
    text-align: center;
}

.seo-title-subtext span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.seo-dec-wrapper {
    padding-top: 3vh;
    width: 33vw;
}

.seo-dec-img {
    width: 100%;
    height: 100%;
    display: block;
}

.seo-button-wrapper {
    /* padding-top: 5vh; */
    margin-top: 5vh;
    border-radius: 15px;
    width: 18vw;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: #6638ca;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}
.seo-button-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.6) 50%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 10;
    opacity: 0;
}
.seo-button-wrapper:hover {
    transform: translateY(-2px);
}
.seo-button-wrapper:hover::before {
    animation: sweepLight 0.8s ease-in-out;
}
.seo-button-wrapper:active {
    transform: translateY(0px);
    transition: all 0.1s ease;
}
.seo-button-wrapper:active::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    pointer-events: none;
    z-index: 5;
}
.seo-button-img {
    width: auto;
    height: auto;
    max-width: 100%;
    cursor: pointer;
    transition: opacity 0.3s ease;
    display: block;
    position: relative;
    z-index: 1;
}

.seo-button-img:hover {
    opacity: 0.9;
}

.seo-button-text {
    font-size: 1.438vw;
    font-weight: 500;
    color: #ffffff;
    line-height: 1.5;
    margin: 0;
    position: relative;
    z-index: 2;
    display: block;
    padding: 1vh 1vw;
    background: #6638ca;
}

.seo-button-text span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.seo-cards {
    display: flex;
    flex-direction: row;
    gap: 10vw;
    padding-top: 8vh;
    justify-content: space-around;
}

.seo-card {
    width: 33vw;
    /* height: 37vh; */
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 15px;
    margin-bottom: 18.148vh;
    position: relative;
    overflow: hidden;
    will-change: transform, box-shadow;
    border-radius: 30px;
    z-index: 2;
}

.seo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(101, 57, 199, 0) 0%, 
        rgba(101, 57, 199, 0.1) 50%, 
        rgba(101, 57, 199, 0) 100%);
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1;
    pointer-events: none;
}

.seo-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(101, 57, 199, 0.3) 50%, 
        transparent 70%);
    transform: rotate(45deg) translateX(-100%);
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 2;
    pointer-events: none;
}

.seo-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 20px 40px rgba(101, 57, 199, 0.4),
        0 0 30px rgba(101, 57, 199, 0.3),
        inset 0 0 20px rgba(101, 57, 199, 0.1);
}

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

.seo-card:hover::after {
    transform: rotate(45deg) translateX(100%);
}

.seo-card-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    border-radius: 8px;
    position: relative;
    z-index: 0;
}

/* 统计数据 */
.stats-section {
    position: relative;
    height: 25vw;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fafafa;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: box-shadow, background;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url(../images/view8/BGHB-munber.png);
    background-size: cover;
    background-repeat: no-repeat;
    opacity: 0.6;
    z-index: 1;
    animation: pulseGlow 2s ease-in-out infinite;
}

.stats-section::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 15%;
    background: linear-gradient(180deg, 
        rgba(174, 118, 230, 0) 0%, 
        rgba(174, 118, 230, 0) 20%,
        rgba(174, 118, 230, 0.5) 50%, 
        rgba(174, 118, 230, 0) 80%,
        rgba(174, 118, 230, 0) 100%);
    opacity: 1;
    z-index: 1;
    pointer-events: none;
    filter: blur(0px);
    -webkit-filter: blur(0px);
    animation: scanLine 3s linear infinite;
}

.stats-section:hover {
    box-shadow: 
        inset 0 0 60px rgba(174, 118, 230, 0.2),
        0 0 40px rgba(174, 118, 230, 0.3),
        0 0 80px rgba(174, 118, 230, 0.15);
    background: linear-gradient(180deg, #fafafa 0%, #f5f0ff 100%);
}



@keyframes pulseGlow {
    0%, 100% {
        opacity: 0.6;
        filter: brightness(1);
    }
    50% {
        opacity: 0.7;
        filter: brightness(1.05);
    }
}

@keyframes scanLine {
    0% {
        top: -15%;
        opacity: 0;
    }
    5% {
        opacity: 0.8;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    95% {
        opacity: 0.8;
    }
    100% {
        top: 100%;
        opacity: 0;
    }
}

.stats-container {
    position: relative;
    z-index: 2;
    max-width: 62vw;
    margin: 0 auto;
    width: 100%;
    padding: 2vw 1vw;
}

.stats-content {
    display: flex;
    gap: 8vw;
    align-items: center;
}

.stats-slogan {
    text-align: left;
}

.slogan-line {
    font-size: var(--font-size-42);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 4px;
    letter-spacing: 1px;
}

.slogan-purple {
    color: #ae76e6;
    margin-bottom: 12px;
}

.slogan-orange {
    color: #f99123;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1vh 16vw;
}

.stat-item {
    text-align: left;
    padding: 0;
    background: transparent;
}

.stat-number {
    font-size: var(--font-size-48);
    font-weight: 700;
    line-height: 1.2;
}

.stat-purple {
    color: #ae76e6;
}

.stat-orange {
    color: #f99123;
}

.stat-label {
    font-size: var(--font-size-28);
    color: #202124;
}

/* 客户案例（view9） */
.cases-section {
    position: relative;
    min-height: 110vh;
    /* height: 110vh; */
    /* overflow: auto; */
    background-image: url(../images/view9/anli-bg.png);
    background-repeat: no-repeat;
    background-size: cover;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: hidden;
    will-change: transform, box-shadow, filter;
    /* display: flex;
    align-items: center;
    justify-content: center; */
}

.cases-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(45deg, 
            rgba(138, 43, 226, 0.1) 0%, 
            rgba(0, 191, 255, 0.1) 25%,
            rgba(0, 255, 127, 0.1) 50%,
            rgba(255, 20, 147, 0.1) 75%,
            rgba(138, 43, 226, 0.1) 100%);
    background-size: 200% 200%;
    opacity: 0;
    z-index: 1;
    transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: none;
    animation: gradientShift 4s ease infinite;
}

.cases-section::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        conic-gradient(from 0deg at 50% 50%,
            rgba(138, 43, 226, 0.3) 0deg,
            rgba(0, 191, 255, 0.3) 90deg,
            rgba(0, 255, 127, 0.3) 180deg,
            rgba(255, 20, 147, 0.3) 270deg,
            rgba(138, 43, 226, 0.3) 360deg);
    opacity: 0;
    z-index: 1;
    transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: none;
    animation: rotateGradient 8s linear infinite;
}

.cases-section:hover {
    filter: brightness(1.1) contrast(1.05);
    box-shadow: 
        0 0 80px rgba(138, 43, 226, 0.5),
        0 0 120px rgba(0, 191, 255, 0.4),
        0 0 160px rgba(0, 255, 127, 0.3),
        inset 0 0 100px rgba(255, 20, 147, 0.2);
}

.cases-section:hover::before {
    opacity: 1;
}

.cases-section:hover::after {
    opacity: 0.6;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes rotateGradient {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.cases-container {
    position: relative;
    width: 100%;
    /* max-width: 1400px; */
    height: 100%;
    /* padding: 40px 60px; */
    z-index: 2;
}

.cases-title {
    font-size: var(--font-size-48);
    font-weight: 700;
    color: #111;
    text-align: center;
    margin-bottom: 32px;
    padding-top: 13vh;
}

.case-tabs {
    display: flex;
    justify-content: center;
    gap: 36px;
    margin-bottom: 32px;
}

.tab-button {
    font-size: var(--font-size-18);
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
    margin: 0 3vw;
    font-weight: 500;
}

.tab-button:hover {
    color: #7b4bd7;
}

.tab-button.active {
    color: #7b4bd7;
}

.tab-button.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 3px;
    background-color: #7b4bd7;
    border-radius: 2px;
}

.case-stage {
    position: relative;
    width: 100%;
    /* height: calc(100% - 120px); */
    height: calc(100% - 32.111vh);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.case-visual-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.case-visual {
    position: absolute;
    left: 10vw;
    /* bottom: 35vh; */
    top: 13vh;
    width: 32vw;
    /* height: 45vh; */
    transition: transform 0.3s ease;
    cursor: pointer;
}

.case-visual:hover {
    transform: translateY(-20px);
}

.case-visual-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

.case-pane {
    position: relative;
    width: 100%;
    color: #111;
    display: none;
}

.case-pane.active {
    display: block;
    /* padding: 97px 309px 0 0; */
    padding: 8.981vh 16.094vw 0 0;
}

.case-name-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    position: relative;
    cursor: pointer;
    padding-left: 0.521vw;
}

.case-name-tag {
    /* width: 20px;
    height: 54px; */
    width: 1.042vw;
    height: 5.000vh;
    background-color: #AE76E6;
    border-radius: 4px;
    flex-shrink: 0;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: width, height;
}

.case-name-wrapper:hover .case-name-tag {
    width: calc(100% + 0.521vw);
    height: 100%;
    left: -0.521vw;
    top: 0;
    transform: translateY(0);
    border-radius: 8px;
    opacity: 0.15;
}

.case-name {
    font-size: var(--font-size-52);
    font-weight: 700;
    color: #111;
    margin-bottom: 0;
    line-height: normal;
    position: relative;
    z-index: 2;
}

.case-desc {
    font-size: var(--font-size-24);
    line-height: normal;
    color: #333;
    margin-bottom: 24px;
}

.case-stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 24px;
    justify-content: space-between;
    align-items: center;
}

.case-stat-block {
    display: flex;
    flex-direction: column;
    /* gap: 6px; */
    min-width: 6vw;
    align-items: center
}

.case-stat-label {
    font-size: var(--font-size-19);
    color: #0A1126;
    line-height: normal;
}

.case-stat-number {
    font-size: var(--font-size-52);
    font-weight: 700;
    color: #7b4bd7;
    line-height: normal;
}

.case-stats-row .case-stat-block:nth-child(2) .case-stat-number {
    color: #ff9018;
}

.case-footnote {
    font-size: var(--font-size-25);
    line-height: normal;
    color: #333;
    margin-bottom: 24px;
}

/* 优势部分 */
.advantages-section {
    position: relative;
    background-color: #ffffff;
    /* height: 110vh; */
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 110vh;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 紫色和蓝色星光样式 */
.advantage-star {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.8;
    animation: starFloat var(--star-duration, 8s) ease-in-out infinite, starTwinkle var(--star-twinkle-duration, 3s) ease-in-out infinite;
    animation-delay: var(--star-delay, 0s);
}

.advantage-star.purple {
    background-color: #864eff;
    box-shadow: 0 0 8px rgba(134, 78, 255, 0.8), 0 0 16px rgba(134, 78, 255, 0.4);
}

.advantage-star.blue {
    background-color: #00bfff;
    box-shadow: 0 0 8px rgba(0, 191, 255, 0.8), 0 0 16px rgba(0, 191, 255, 0.4);
}

@keyframes starFloat {
    0% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
    25% {
        transform: translate(var(--star-x, 100px), var(--star-y, -100px)) scale(1.2) rotate(90deg);
    }
    50% {
        transform: translate(var(--star-x-end, 200px), var(--star-y-end, -200px)) scale(1.3) rotate(180deg);
    }
    75% {
        transform: translate(var(--star-x-end, 200px), var(--star-y-end, -200px)) scale(1.1) rotate(270deg);
    }
    100% {
        transform: translate(0, 0) scale(1) rotate(360deg);
    }
}

@keyframes starTwinkle {
    0%, 100% {
        opacity: 0.6;
        filter: brightness(1);
    }
    50% {
        opacity: 1;
        filter: brightness(1.8);
    }
}

@keyframes gridMove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 40px 40px;
    }
}

@keyframes dataFlow {
    0% {
        left: -100%;
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        left: 100%;
        opacity: 0;
    }
}

.advantages-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    position: relative;
    z-index: 2;
}

.advantages-title-wrapper {
    /* padding-top: 10vh; */
    width: 32vw;
    /* height: 79px; */
    /* margin-top: 152px; */
    margin-top: 14.074vh;
}

.advantages-title-img {
    width: 100%;
    height: 100%;
    display: block;
}

.advantages-text-wrapper {
    /* padding-top: 5vh; */
    width: 10vw;
    /* height: 30px; */
    margin-top: 10px;
}

.advantages-text-img {
    width: 100%;
    height: 100%;
    display: block;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    padding-top: 8vh;
    width: 100%;
    /* max-width: 1200px; */
    padding-top: 14vh;
}

.advantage-card {
    padding: 0;
    display: flex;
    width: 20vw;
    /* width: 390px; */
    /* height: 526px; */
    margin-bottom: 150px;
    transition: transform 0.3s ease;
    cursor: pointer;
    overflow: hidden;
    

    /* background: #fff;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    overflow: hidden;
    flex-direction: column; */
}

.advantage-card:hover {
    transform: translateY(-20px);
}

.advantage-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* 页脚 */
.website-footer {
    position: relative;
    overflow: hidden;
    /* min-height: 87vh; */
    background-image: url(../images/view11/footer-bottom-bg.png);
    background-size: cover;
    background-position: center bottom;
    background-repeat: no-repeat;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.footer-header {
    position: absolute;
    width: 100%;
    height: 32.741vh;
    flex-shrink: 0;
    top: 0;
}

/* 联系电话按钮 */
.footer-contact-btn {
    position: absolute;
    top: 3.542vw;
    right: 18.490vw;
    border: 0.208vw solid #e7dcff;
    z-index: 99;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.781vw;
    /* width: 178px;
    height: 57px; */
    width: 9.271vw;
    height: 5.278vh;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 0.781vw;
}

.footer-contact-btn:hover {
    background-color: #f0e5ff;
    border-color: #d4b3ff;
}

.footer-btn-icon-wrapper {
    /* width: 25px; */
    /* height: 25px; */
    width: 1.302vw;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-btn-icon {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.footer-btn-text-wrapper {
    width: auto;
    /* height: 20px; */
    height: 1.852vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-btn-text {
    width: auto;
    height: 100%;
    display: block;
    object-fit: contain;
}
/* 上层区域 */
.footer-top {
    position: absolute;
    z-index: 2;
    background-image: url(../images/view11/footer-top-bg.png);
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    width: 100%;
    flex-shrink: 0;
    top: 16vh
}

.footer-contact-section {
    position: absolute;
    top: 4vh;
    left: 5vw;
    display: flex;
    align-items: center;
    z-index: 1;
}

.footer-shuiyin-wrapper {
    width: 11.771vw;
    height: auto;
    position: absolute;
}

.footer-shuiyin {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.footer-contact-text-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.5vh;
    margin-left: 13vw;
}

.footer-contact-title {
    font-size: 2.217vw;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    line-height: 1.4;
}

.footer-contact-title span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.footer-contact-desc {
    font-size: 1.134vw;
    font-weight: 400;
    color: #ffffff;
    margin: 0;
    line-height: 1.6;
    opacity: 0.9;
}

.footer-contact-desc span.char {
    display: inline-block;
    transform: skewX(-10deg);
}

.footer-top-content {
    position: relative;
    z-index: 2;
    /* padding: 4vw 18vw; */
    color: #fff;
    padding-top: 8.333vh;
    padding-bottom: 14.630vh;
    padding-left: 18.438vw;
    padding-right: 18.438vw;
}

/* 顶部主要内容：地址和二维码 */
.footer-top-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom:8.704vh;
}

.footer-left-info {
    display: flex;
    flex-direction: column;
    gap: 2.4vh;
}

.footer-dizhi-label-wrapper {
    width: 7vw;
    /* height: 2.778vh; */
}

.footer-dizhi-text-wrapper {
    width: 28vw;
    /* height:  2.407vh; */
}

.footer-dizhi-phone-wrapper {
    width: 8vw;
    /* height: 2.037vh */
}

.footer-dizhi-label,
.footer-dizhi-text,
.footer-dizhi-phone {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.footer-right-qrcodes {
    display: flex;
    gap: 40px;
}

.qrcode-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.qrcode-img {
    width: 6vw;
    height: 11vh;
    object-fit: contain;
}

.qrcode-label {
    color: #fff;
    font-size: var(--font-size-14);
}

.footer-right-form {
    display: flex;
    align-items: flex-start;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 2vh;
    min-width: 20vw;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5vh;
}

.form-label {
    font-size: 1vw;
    color: #ffffff;
    font-weight: 500;
    margin: 0;
}

.form-input {
    padding: 1vh 1vw;
    font-size: 1vw;
    color: #000000;
    background-color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    outline: none;
    transition: border-color 0.3s ease;
}

.form-input:focus {
    border-color: #864eff;
    box-shadow: 0 0 0 2px rgba(134, 78, 255, 0.2);
}

.form-input::placeholder {
    color: #999999;
}

.form-submit-btn {
    padding: 1.2vh 2vw;
    font-size: 1vw;
    font-weight: 600;
    color: #864eff;
    background-color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.form-submit-btn:hover {
    background-color: #f5f0ff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.form-submit-btn:active {
    transform: translateY(0);
}

/* 底部导航区域 */
.footer-bottom-nav {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-top: 6.111vh;
    border-top: 2px solid #d6d6e0;
}

.footer-logo-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 9vw;
}

.footer-logo {
    width: 100%;
    height: 100%;
    display: block;
}

.footer-nav-links {
    display: flex;
    gap: 5vw;
    margin-left: 10vw;
}

.nav-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.nav-column-title {
    color: #9594f6;
    font-size: var(--font-size-20);
    font-weight: 600;
    margin-bottom: 4px;
    
}

.nav-link-item {
    color: #fff;
    font-size: var(--font-size-20);
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.3s ease;
    line-height: 1.5;
}

.nav-link-item:hover {
    opacity: 0.8;
}


/* ============================================
   响应式设计 - 媒体查询
   ============================================
   标准断点：
   - xs: < 576px (超小屏幕 - 手机竖屏)
   - sm: ≥ 576px (小屏幕 - 手机横屏/小平板)
   - md: ≥ 768px (中等屏幕 - 平板)
   - lg: ≥ 992px (大屏幕 - 桌面)
   - xl: ≥ 1200px (超大屏幕 - 大桌面)
   - xxl: ≥ 1400px (超超大屏幕)
   ============================================ */

/* 超大屏幕 (xl) - ≥ 1200px */
@media (min-width: 1200px) {
    /* 大屏幕特定样式 */
    
}

/* 大屏幕 (lg) - ≥ 992px */
@media (min-width: 992px) and (max-width: 1199.98px) {
    /* 桌面样式 */
    .partner-divider {
        display: none;
    }
}

/* 中等屏幕 (md) - ≥ 768px */
@media (min-width: 768px) and (max-width: 991.98px) {
    /* 平板样式 */
    .partner-divider {
        display: none;
    }
}

/* 小屏幕 (sm) - ≥ 576px */
@media (min-width: 576px) and (max-width: 767.98px) {
    /* 手机横屏/小平板样式 */
    .partner-divider {
        display: none;
    }
}

/* 超小屏幕 (xs) - < 576px */
@media (max-width: 575.98px) {
    /* 手机竖屏样式 */
    .partner-divider {
        display: none;
    }
}

/* 通用小屏幕 - < 992px (平板及以下) */
@media (max-width: 991.98px) {
    /* 平板和手机通用样式 */
    .partner-divider {
        display: none;
    }
}

/* 通用超小屏幕 - < 768px (手机) */
@media (max-width: 767.98px) {
    /* 手机通用样式 */
    .partner-divider {
        display: none;
    }
    
    /* view4 响应式 */
    .services-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .services-left {
        min-height: 400px;
    }
    
    .services-right {
        padding-left: 0;
    }
    
    .server-title-wrapper {
        align-self: flex-start;
    }
    
    .server-item-logo {
        max-width: 50px;
        max-height: 50px;
    }
    
    .server-item-text {
        max-width: calc(100% - 70px);
    }
    
    /* view9 响应式 - 小屏幕时调整统计块布局 */
    .case-stats-row {
        justify-content: flex-start;
        gap: 15px;
    }
    
    .case-stat-block {
        min-width: auto;
        flex: 0 0 calc(50% - 10px);
    }
}

/* 中等屏幕及以下 - view4 响应式 */
@media (max-width: 991.98px) {
    .services-container {
        gap: 50px;
    }
    
    .services-left {
        min-height: 500px;
    }
}

/* 合作伙伴分隔线 - 当窗口缩小时隐藏 */
@media (max-width: 991.98px) {
    .partner-divider {
        display: none;
    }
}