/**
 * GEO优化落地页专用样式
 * 文件路径: /public/css/geo-page.css
 * 创建日期: 2026-04-21
 * 注意: 全部属性已做IE兼容处理，不使用CSS变量、Grid布局改用flexbox
 */

/* ========== 重置bootstrap.min.css鼠标移入样式 ========== */
a:hover{
    text-decoration: none;
}

/* geo-container 基础样式已移入 public.css */

/* ========== Hero + GEO对比区（统一整体） ========== */
.geo-hero-unified {
    position: relative;
    background: url('../images/geo/untitled-1.jpg') no-repeat center top;
    background-size: cover;
    overflow: hidden;
}

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

/* ===== Hero内容区 ===== */
.hero-content {
    position: relative;
    z-index: 2;
    padding: 160px 0 50px;
}

.hero-title {
    font-size: 64px;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
    color: #1a1a1a;
    letter-spacing: 1px;
}

.hero-title .highlight {
    color: #0C4DE3;
}

.hero-subtitle {
    font-size: 36px;
    color: #333;
    margin-bottom: 35px;
    line-height: 1.6;
    font-weight: bold;
}

.hero-cta-group {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 52px;
}
.hero-cta-group > * {
    margin-right: 16px;
}
.hero-cta-group > *:last-child {
    margin-right: 0;
}

.btn-primary {
    display: -ms-inline-flexbox;
    display: inline-flex;
    -ms-flex-align: center;
    align-items: center;
    background: #0C4DE3;
    color: #fff;
    font-size: 24px;
    font-weight: 600;
    padding: 18px 54px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(24,144,255,0.35);
}
.btn-primary > * {
    margin-right: 8px;
}
.btn-primary > *:last-child {
    margin-right: 0;
}

.btn-primary:hover {
    background: #096dd9;
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(24,144,255,0.45);
    text-decoration: none;
}

.btn-primary i {
    font-size: 13px;
}

.btn-primary .arrow-right {
    font-size: 16px;
    margin-left: 6px;
    font-weight: 700;
}

.btn-arrow-img {
    height: auto;
    margin-left: 46px;
}

.hero-tags {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 35px;
}
.hero-tags > * {
    margin-right: 30px;
}
.hero-tags > *:last-child {
    margin-right: 0;
}

.hero-tag-item {
    display: -ms-inline-flexbox;
    display: inline-flex;
    -ms-flex-align: center;
    align-items: center;
    font-size: 24px;
    color: #666;
}
.hero-tag-item > * {
    margin-right: 8px;
}
.hero-tag-item > *:last-child {
    margin-right: 0;
}

.tag-check-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.platform-logos {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
}
.platform-logos > * {
    margin-right: 30px;
}
.platform-logos > *:last-child {
    margin-right: 0;
}

.platform-logo-item {
    width: 81px;
    height: 81px;
    border-radius: 10px;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.platform-logo-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.platform-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

@keyframes bounceDown {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(12px); }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ========== 区块通用样式 ========== */
.geo-features,
.geo-process,
.geo-cases,
.geo-blog {
    padding: 70px 0;
}

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

.section-title {
    font-size: 32px;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.section-title .highlight {
    color: #0C4DE3;
}

.section-subtitle {
    font-size: 16px;
    color: #999;
    font-weight: 300;
}

.section-more {
    text-align: center;
    margin-top: 40px;
}

.section-more a {
    display: inline-block;
    padding: 12px 32px;
    border: 2px solid #0C4DE3;
    color: #0C4DE3;
    border-radius: 50px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.section-more a:hover {
    background: #0C4DE3;
    color: #fff;
}

/* ========== 对比区块（统一背景内） ========== */
.compare-section {
    position: relative;
    z-index: 2;
    padding-bottom: 80px;
    margin-top: 150px;
}

.compare-header {
    margin-bottom: 70px;
}

.compare-title {
    font-size: 48px;
    color: #333;
    margin-bottom: 10px;
}


.compare-desc {
    font-size: 18px;
    color: #333;
}

/* 对比卡片容器 */
.compare-cards {
    display: -ms-flexbox;
    display: flex;
    margin-bottom: 50px;
}
.compare-cards > * {
    margin-right: 24px;
}
.compare-cards > *:last-child {
    margin-right: 0;
}

/* 单个对比卡片 */
.compare-card {
    -ms-flex: 1;
    flex: 1;
    
    border-radius: 8px;
    overflow: visible;
    border: 1px solid #EAEAEA;
    position: relative;
    padding: 20px;
}

.card-left{
    background: linear-gradient(#EBEEF4, #FFFFFF);
}

.card-right{
    background: linear-gradient(#EDFFEF, #FFFFFF);
}


/* ===== 伪元素三角形箭头（顶部）===== */
.card-top-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 8px;
    border-radius: 5px 5px 0 0;
}
.blue-bar { background: #0C4DE3; }
.green-bar { background: #04C015; }

/* 左侧蓝色三角形箭头（向下指） */
.card-top-bar::before,
.card-top-bar::after {
    content: '';
    position: absolute;
    top: -10px;
    left: 54px;
    width: 0;
    height: 0;
    border-style: solid;
}
.card-top-bar::before{
    margin-top: 8px;
    left: 58px;
}
.blue-bar::before {
    z-index: 2;
    border-width: 0 25px 16px 25px;
    border-color: transparent transparent #EBEEF4 transparent;
}
.blue-bar::after {
    z-index: 1;
    border-width: 0 29px 20px 29px;
    border-color: transparent transparent #0C4DE3 transparent;
    margin-top: -2px;
}

/* 右侧绿色三角形箭头（向下指） */

.green-bar::before {
    z-index: 2;
    border-width: 0 25px 16px 25px;
    border-color: transparent transparent #EDFFEF transparent;
}
.green-bar::after {
    z-index: 1;
    border-width: 0 29px 20px 29px;
    border-color: transparent transparent #04C015 transparent;
    margin-top: -2px;
}

/* 卡片头部 */
.card-head-row {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    padding: 22px 0;
    
}
.card-left .card-head-row{
    border-bottom: 1px solid #DDE5F4;
}

.card-right .card-head-row{
    border-bottom: 1px solid #D0EDD3;
}

.card-head-icon {
    width: 28px;
    height: 28px;
    object-fit: contain;
    margin-right: 20px;
}

.compare-card h3 {
    font-size: 28px;
    color: #1a1a1a;
    font-weight: 700;
    margin: 0;
}

.card-left h3{
    color: #2A478D;
}

.card-right h3{
    color: #00A80F;
}

/* 列表区域 */
.card-list {
    list-style: none;
    padding: 24px 10px 0;
    margin: 0;
}

.card-list li {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: flex-start;
    align-items: flex-start;
    font-size: 15px;
    color: #666666;
    line-height: 1.8;
    margin-bottom: 10px;
}

/* 列表箭头 - 使用CSS背景图，避免缩放模糊 */
.list-arrow-icon {
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-right: 8px;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    margin-top: 5px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.arrow-blue {
    background-image: url('../images/geo/arrow-2.png');
}

.arrow-green {
    background-image: url('../images/geo/arrow-3.png');
}

/* AI时代流量入口说明 */
.ai-era-intro {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: flex-start;
    padding: 16px 0;
    margin-bottom: 30px;
}

.intro-tag-icon {
    width: 22px;
    height: 22px;
    object-fit: contain;
    margin-right: 10px;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    margin-top: 2px;
}

.ai-era-intro p {
    font-size: 14px;
    color: #333;
    line-height: 1.7;
    margin: 0;
}

.ai-era-intro strong {
    color: #1a1a1a;
}

/* 优势卡片行（4列）- 使用flex替代grid保证IE兼容 */
.advantage-cards {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-bottom: 28px;
    margin-top: 30px;
}
.advantage-cards > * {
    -ms-flex: 1;
    flex: 1;
    min-width: 200px;
    margin-right: 16px;
    margin-bottom: 0;
}
.advantage-cards > *:nth-child(4n) {
    margin-right: 0;
}

/* ===== 优势卡片基础样式（已移至下方详细定义） ===== */
/* ===== 优势卡片基础样式 ===== */
.adv-card {
    border-radius: 4px;
    overflow: hidden;
    box-shadow: none;
    text-align: left;
}

/* 标题区域（带渐变背景） */
.adv-card .adv-title {
    border-radius: 3px 3px 0 0;
    display: -ms-flexbox;
    display: flex;
    padding: 12px 16px;
}

/* 绿色卡片 */
.adv-card.adv-green {
    border: 1px solid #D0EDD3;
}
.adv-card.adv-green .adv-title {
    background: linear-gradient(90deg, #15B223, #A6EDAD);
}
.adv-card.adv-green h4 {
    text-shadow: 0 3px 3px rgba(8, 142, 20, 0.7);
}
.adv-card.adv-green p {
    background: linear-gradient(180deg, #F2FFF4, #FFFFFF);
}

/* 橙色卡片 */
.adv-card.adv-orange {
    border: 1px solid #FCE0BC;
}
.adv-card.adv-orange .adv-title {
    background: linear-gradient(90deg, #E67E22, #FFCC80);
}
.adv-card.adv-orange h4 {
    text-shadow: 0 3px 3px rgba(181, 92, 27, 0.7);
}
.adv-card.adv-orange p {
    background: linear-gradient(180deg, #FFF7EE, #FFFFFF);
}

/* 红色卡片 */
.adv-card.adv-red {
    border: 1px solid #FCBBC9;
}
.adv-card.adv-red .adv-title {
    background: linear-gradient(90deg, #E53E3E, #FFAAB5);
}
.adv-card.adv-red h4 {
    text-shadow: 0 3px 5px rgba(176, 55, 55, 0.7);
}
.adv-card.adv-red p {
    background: linear-gradient(180deg, #FFF0F2, #FFFFFF);
}

/* 蓝色卡片 */
.adv-card.adv-blue {
    border: 1px solid #BBD6EB;
}
.adv-card.adv-blue .adv-title {
    background: linear-gradient(90deg, #2563EB, #93C5FD);
}
.adv-card.adv-blue h4 {
    text-shadow: 0 3px 5px rgba(27, 71, 138, 0.7);
}
.adv-card.adv-blue p {
    background: linear-gradient(180deg, #EFF6FF, #FFFFFF);
}

/* 标题文字：纯白 + 各自主题色投影（与PS设计稿一致） */
.adv-card h4 {
    font-size: 18px;
    font-family: "Microsoft YaHei", sans-serif;
    font-weight: bold;
    line-height: 1.333;
    color: #ffffff;
    margin: 0;
}

/* 描述文字 */
.adv-card p {
    font-size: 17px;
    color: #444;
    line-height: 1.65;
    margin: 0;
    padding: 20px 16px;
}

/* 图标容器：无背景，纯图标展示 */
.adv-icon-wrap {
    width: 30px;
    height: 30px;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin-right: 10px;
    -ms-flex-negative: 0;
    flex-shrink: 0;
}

.adv-icon-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}


/* 底部总结 */
.compare-summary {
    padding-left: 20px;
    position: relative;
    font-size: 18px;
    color: #333;
    line-height: 40px;
}
.compare-summary::before{
    content:'';
    display: block;
    position: absolute;
    width: 6px;
    height: 18px;
    background: #04C015;
    left: 0;
    top: 11px;
    
}


/* ========== 特性展示区 - 使用flex替代grid保证IE兼容 ========== */
.geo-features {
    background: #F2F8FC url('../images/geo/dz_img1.png') no-repeat right top;
}

.features-grid {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -24px;
}
.features-grid > * {
    width: calc(33.333% - 24px);
    margin-right: 24px;
    margin-bottom: 24px;
}

/* geo-features 标题区域左对齐 */
.geo-features .section-header {
    text-align: left;
    margin-bottom: 70px;
}

.geo-features .section-title {
    font-size: 48px;
    color: #333333;
}

.geo-features .section-subtitle {
    font-size: 18px;
    color: #333333;
    font-weight: 400;
    line-height: 2;
    margin-top: 20px;
}

.feature-card {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    text-align: left;
}

/* 图标容器：无背景，图片按实际尺寸显示 */
.icon-wrapper {
    margin-bottom: 24px;
    display: block;
    line-height: 0;
}

.feature-icon {
    width: auto;
    height: auto;
    max-width: 100%;
    display: block;
}

.feature-card h4 {
    font-size: 24px;
    color: #333;
    margin-bottom: 20px;
    font-weight: 700;
}

.feature-card p {
    font-size: 16px;
    color: #666666;
    line-height: 1.7;
    margin: 0;
}

/* ========== 服务流程区 ========== */
.geo-process {
    background: #fff;
}

/* 标题样式与 geo-features 保持一致 */
.geo-process .section-header {
    text-align: left;
    margin-bottom: 100px;
}

.geo-process .section-title {
    font-size: 48px;
    color: #333333;
}

.geo-process .section-subtitle {
    font-size: 18px;
    color: #333333;
    font-weight: 400;
    line-height: 2;
    margin-top: 20px;
}

/* 步骤容器 */
.process-steps {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: flex-start;
    align-items: flex-start;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
    position: relative;
    padding-top: 100px;
    margin-bottom: 90px;
}

/* 贯穿横线 */
.process-track-line {
    position: absolute;
    top: 110px;
    left: 0;
    right: 0;
    height: 2px;
    background: #EDF5FB;
}

.process-step {
    width: 20%;
    -ms-flex: 0 0 20%;
    flex: 0 0 20%;
    min-width: auto;
    max-width: none;
    text-align: left;
    position: relative;
    padding-top: 0;
    padding-right: 20px;
    box-sizing: border-box;
}

.process-step h4 {
    font-size: 24px;
    color: #333;
    margin-bottom: 8px;
    margin-top: 40px;
}

.process-step p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* 序号大圆 */
.step-number {
    position: absolute;
    top: -100px;
    left: 0;
    width: 80px;
    height: 80px;
    background: #197AFF;
    color: #fff;
    border-radius: 50%;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    box-shadow: 0 12px 24px rgba(155, 197, 255, 0.7);
    z-index: 2;
}

/* 底部信息条 */
.process-info {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    background: #F2F7FF;
    border-radius: 8px;
    padding: 16px 30px;
    font-size: 18px;
    color: #11458C;
    height: 100px;
}
.process-info > * {
    margin-right: 20px;
}
.process-info > *:last-child {
    margin-right: 0;
}

.process-info img {
    
    object-fit: contain;
}

/* ========== 客户案例区 ========== */
.geo-cases .section-header {
    text-align: left;
    margin-bottom: 50px;
}

.geo-cases .section-title {
    font-size: 48px;
    color: #333333;
}

.geo-cases .section-subtitle {
    font-size: 18px;
    color: #333333;
    font-weight: 400;
    line-height: 1.6;
    margin-top: 10px;
}

.cases-grid {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -42px;
}
.cases-grid > * {
    width: calc(33.333% - 42px);
    margin-right: 42px;
    margin-bottom: 42px;
}

.case-card {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    background: linear-gradient(-71deg, rgb(227,226,231) 0%, rgb(255,255,255) 47%, rgb(229,232,249) 100%);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    text-decoration: none;
    transition: all 0.3s ease;
}

.case-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}

.case-image {
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
    height: 260px;
    overflow: hidden;
    position: relative;
}

.case-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

/* 左上角标签 */
.case-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #197AFF;
    color: #fff;
    font-size: 18px;
    padding: 5px 15px;
    border-radius: 10px 0 10px 0;
    z-index: 2;
    line-height: 30px;
    min-width: 80px;
    text-align: center;
}

/* 内容区域 */
.case-body {
    -ms-flex: 1;
    flex: 1;
    padding: 20px;
}

/* 标题行 */
.case-title-row {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-bottom: 20px;
}

.case-title-row h4 {
    font-size: 24px;
    color: #333;
    font-weight: 700;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.case-growth-icon {
    height: 20px;
    object-fit: contain;
}

/* 描述 */
.case-desc {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 16px;
    padding-top: 12px;
    border-top: 1px solid #E0E1E8;
}

/* 数据指标 2x2 */
.case-stats {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}
.case-stats > * {
    width: calc(50% - 12px);
    margin-right: 12px;
    margin-bottom: 10px;
}
.case-stats > *:nth-child(3),
.case-stats > *:nth-child(4) {
    margin-bottom: 0;
}

.stat-item {
    font-size: 14px;
    color: #3376D1;
    line-height: 22px;
    padding: 3px 10px;
    background: #FFFFFF;
}


/* 底部箭头 */
.case-arrow {
    margin-top: 16px;
    text-align: left;
}

.case-arrow img {
    height: auto;
    object-fit: contain;
}

/* 更多按钮 */
.cases-more {
    text-align: center;
    margin-top: 40px;
}

.cases-more a {
    display: inline-block;
    font-size: 14px;
    color: #666;
    text-decoration: none;
    padding: 0 40px;
    border: 1px solid #E7E9F6;
    border-radius: 30px;
    background: #F6F7FF;
    transition: all 0.3s ease;
    line-height: 40px;
}

.cases-more a:after{
    content:'';
    display: inline-block;margin-left: 15px;
    background: url('../images/geo/arrow-4.png') center center no-repeat;
    width: 6px;
    height: 10px;
    vertical-align: 0px;
    transition: all 0.3s ease;
}


.cases-more a:hover {
    border-color: #197AFF;
    background: #197AFF;
    color: #fff;
}

.cases-more a:hover::after{
    background-image: url('../images/geo/arrow-5.png');
}

/* 收起状态箭头向上 */
.cases-more.expanded a::after {
    background-image: url('../images/geo/arrow-4.png');
    transform: rotate(90deg);
}
.cases-more.expanded a:hover::after {
    background-image: url('../images/geo/arrow-5.png');
}

/* 案例展开/收起功能 */
.case-hidden {
    display: none !important;
}

.case-card {
    transition: all 0.3s ease;
}

.cases-more.hidden {
    display: none;
}

/* ========== 博客/资讯区 - 使用flex替代grid保证IE兼容 ========== */
.geo-blog .section-header {
    text-align: left;
    margin-bottom: 50px;
}

.geo-blog .section-title {
    font-size: 48px;
    color: #333333;
}

.blog-grid {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -21px;
}
.blog-grid > * {
    width: calc(33.333% - 21px);
    margin-right: 21px;
    margin-bottom: 30px;
}
.blog-grid > *:nth-child(4),
.blog-grid > *:nth-child(5),
.blog-grid > *:nth-child(6) {
    margin-bottom: 0;
}

.blog-card {
    background: #fff;
    padding: 0 10px;
    display: block;
}

.blog-divider {
    height: 1px;
    background: #E8E8E8;
    margin-bottom: 20px;
}

.blog-title {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin-bottom: 12px;
    line-height: 1.5;
    transition: color 0.3s;
}

.blog-card:hover .blog-title {
    color: #197AFF;
}

.blog-excerpt {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-date {
    font-size: 13px;
    color: #999;
}

/* ========== CTA转化区 - 使用flex替代grid保证IE兼容 ========== */
.geo-cta {
    position: relative;
    background: url('../images/geo/bg-form.jpg') no-repeat center;
    background-size: cover;
    padding: 70px 0 80px;
    overflow: hidden;
}

.cta-bg {
    display: none;
}

.cta-wrapper {
    position: relative;
    z-index: 1;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}
.cta-wrapper > * {
    -ms-flex: 1;
    flex: 1;
    min-width: 280px;
    margin-right: 50px;
}
.cta-wrapper > *:last-child {
    margin-right: 0;
}

.cta-left {
    color: #333;
}

.cta-title {
    font-size: 48px;
    font-weight: 400;
    margin-bottom: 20px;
    line-height: 1.4;
    color: #333;
}

.cta-title .highlight {
    color: #197AFF;
}

.cta-desc {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.8;
}

.cta-desc strong {
    color: #333;
    font-weight: 600;
}

/* 联系信息列表 */
.contact-info-list {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
}
.contact-info-list > * {
    margin-bottom: 24px;
}
.contact-info-list > *:last-child {
    margin-bottom: 0;
}

.contact-info-item {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
}
.contact-info-item > * {
    margin-right: 16px;
}
.contact-info-item > *:last-child {
    margin-right: 0;
}

/* 图标容器 */
.contact-icon {
    width: 48px;
    height: 48px;
    position: relative;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    border: 1px solid #197AFF;
    border-radius: 10px;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: center;
    justify-content: center;
    background: #F9FAFF;
    transition: all 0.3s ease;
}

.contact-icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
}

.contact-icon .icon-default {
    opacity: 1;
}

.contact-icon .icon-hover {
    opacity: 0;
}

.contact-info-item:hover .contact-icon {
    background: #197AFF;
}

.contact-info-item:hover .icon-default {
    opacity: 0;
}

.contact-info-item:hover .icon-hover {
    opacity: 1;
}

/* 联系信息文本 */
.contact-text {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: left;
}

.contact-label {
    font-size: 16px;
    color: #666;
    margin-bottom: 4px;
}

.contact-value {
    font-size: 24px;
    color: #333;
    font-weight: 700;
}

.contact-info-item:last-child .contact-value {
    font-size: 18px;
    font-weight: 700;
}

.cta-right {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.form-title {
    font-size: 30px;
    color: #333;
    margin-bottom: 24px;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
}


.form-title img {
    width: 31px;
    height: 26px;
    margin-right: 20px;
    object-fit: contain;
}

/* 表单行 - 双列布局 */
.form-row {
    display: -ms-flexbox;
    display: flex;
}
.form-row > * {
    -ms-flex: 1;
    flex: 1;
    margin-right: 16px;
    margin-bottom: 0;
}
.form-row > *:last-child {
    margin-right: 0;
}

.form-group {
    margin-bottom: 30px;
}

.form-group label {
    display: block;
    font-size: 18px;
    color: #333;
    margin-bottom: 8px;
    font-weight: 400;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e8e8e8;
    border-radius: 4px;
    font-size: 18px;
    color: #333;
    transition: all 0.3s ease;
    outline: none;
    font-family: inherit;
    background: #fff;
    box-sizing: border-box;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #bbb;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #0C4DE3;
    box-shadow: 0 0 0 2px rgba(12,77,227,0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.submit-btn {
    width: 100%;
    background: #197AFF;
    color: #fff;
    border: none;
    padding: 0;
    border-radius: 4px;
    font-size: 24px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 8px;
    height: 70px;
    line-height: 70px;
}

.submit-btn:hover {
    background: #096dd9;
}

/* ========== 响应式适配 ========== */

/* 平板横屏 */
@media (max-width: 1199px) {
    .geo-container {
        width: 100%;
        padding: 0 50px;
    }
    .hero-title {
        font-size: 40px;
    }
    .section-title {
        font-size: 28px;
    }
    .compare-wrapper > * {
        margin-right: 20px;
    }
    .features-grid,
    .blog-grid {
        margin-right: -21px;
    }
    .features-grid > *,
    .blog-grid > * {
        width: calc(50% - 21px);
        min-width: auto;
        margin-right: 21px;
        margin-bottom: 21px;
    }
    .blog-grid > *:nth-child(5),
    .blog-grid > *:nth-child(6) {
        margin-bottom: 0;
    }
    .cta-wrapper {
        -ms-flex-direction: row;
        flex-direction: row;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        margin-right: -30px;
    }
    .cta-wrapper > * {
        width: calc(50% - 30px);
        -ms-flex: 0 0 auto;
        flex: 0 0 auto;
        margin-bottom: 0;
        margin-right: 30px;
    }
    .cta-left {
        display: -ms-flexbox;
        display: flex;
        -ms-flex-direction: column;
        flex-direction: column;
        -ms-flex-pack: center;
        justify-content: center;
    }
    .cta-title {
        font-size: 36px;
    }
    .cta-desc {
        font-size: 16px;
        margin-bottom: 30px;
    }
    .contact-value {
        font-size: 20px;
    }
    .contact-info-item:last-child .contact-value {
        font-size: 16px;
    }
}

/* CTA区域中间尺寸断点 */
@media (max-width: 1050px) {
    .cta-wrapper {
        margin-right: 0 !important;
        -ms-flex-direction: column !important;
        flex-direction: column !important;
    }
    .cta-wrapper > * {
        width: 100% !important;
        -ms-flex: 0 0 auto !important;
        flex: 0 0 auto !important;
        margin-right: 0 !important;
        margin-bottom: 40px;
    }
    .cta-wrapper > *:last-child {
        margin-bottom: 0;
    }
    .cta-right {
        max-width: 600px;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    .cta-left {
        text-align: center;
        -ms-flex-align: center;
        align-items: center;
    }
    .contact-info-list {
        -ms-flex-align: center;
        align-items: center;
    }
    .contact-info-item {
        width: 100%;
        max-width: 400px;
        -ms-flex-pack: start;
        justify-content: flex-start;
    }
}

/* 平板竖屏 */
@media (max-width: 992px) {
    .geo-container {
        width: 100%;
        padding: 0 20px;
        overflow: hidden;
    }
    /* features-grid 和 blog-grid 中屏2列布局修复 - 统一使用21px间隙 */
    .features-grid,
    .blog-grid {
        margin-right: -21px;
    }
    .features-grid > * {
        width: calc(50% - 21px);
        margin-right: 21px;
        margin-bottom: 21px;
    }
    .blog-grid > * {
        width: calc(50% - 21px);
        margin-right: 21px;
        margin-bottom: 30px;
    }
    .blog-grid > *:nth-child(5),
    .blog-grid > *:nth-child(6) {
        margin-bottom: 0;
    }
    .hero-content {
        max-width: 100%;
        padding: 60px 0 40px;
    }
    .hero-title {
        font-size: 34px;
    }
    .hero-subtitle{
        font-size: 26px;
    }
    .hero-tags {
        -ms-flex-pack: center;
        justify-content: center;
    }
    .platform-logos {
        -ms-flex-pack: center;
        justify-content: center;
    }
    .hero-cta-group {
        -ms-flex-pack: center;
        justify-content: center;
    }
    .compare-cards {
        -ms-flex-direction: column;
        flex-direction: column;
    }
    .compare-cards > * {
        margin-right: 0;
        margin-bottom: 20px;
    }
    .card-head-row {
        padding: 18px 20px 12px;
    }
    .card-list {
        padding: 20px 20px 0;
    }
    .process-steps {
        padding-top: 80px;
        -ms-flex-pack: start;
        justify-content: flex-start;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        margin-right: -21px;
    }
    .process-track-line {
        display: none;
    }
    .process-step {
        width: calc(33.333% - 21px);
        -ms-flex: 0 0 auto;
        flex: 0 0 auto;
        min-width: auto;
        max-width: none;
        margin-bottom: 100px;
        margin-right: 21px;
        padding-right: 0;
        box-sizing: border-box;
    }
    .process-step:nth-child(5),
    .process-step:nth-child(6){
        margin-bottom: 0;
    }
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 20px;
        top: -80px;
    }
    .cases-grid {
        margin-right: -20px;
    }
    .cases-grid > * {
        width: calc(50% - 20px);
        margin-right: 20px;
        margin-bottom: 20px;
    }
    .cases-grid > *:last-child {
        margin-bottom: 0;
    }
    .advantage-cards {
        margin-right: -16px;
    }
    .advantage-cards > * {
        width: calc(50% - 16px);
        -ms-flex: 0 0 auto;
        flex: 0 0 auto;
        min-width: auto;
        margin-right: 16px;
        margin-bottom: 16px;
    }
}

/* 手机 */
@media (max-width: 767px) {
    .geo-container {
        width: 100%;
        padding: 0 16px;
        overflow: hidden;
    }
    .hero-content {
        max-width: 100%;
        padding: 50px 0 35px;
        text-align: center;
    }
    .compare-section {
        padding-bottom: 55px;
    }
    .hero-title {
        font-size: 28px;
    }
    .hero-subtitle {
        font-size: 15px;
        margin-bottom: 25px;
    }
    .hero-tags {
        -ms-flex-pack: center;
        justify-content: center;
        margin-bottom: 25px;
    }
    .hero-tags > * {
        margin-right: 20px;
    }
    .hero-tag-item{
        font-size: 16px;
    }
    .platform-logos {
        -ms-flex-pack: center;
        justify-content: center;
    }
    .platform-logos > * {
        margin-right: 12px;
    }
    .platform-logo-item {
        width: 48px;
        height: 48px;
    }
    
    .btn-primary {
        font-size: 15px;
        padding: 12px 28px;
    }
    .hero-cta-group {
        -ms-flex-pack: center;
        justify-content: center;
        margin-bottom: 25px;
    }

    /* 对比区移动端 */
    .compare-title {
        font-size: 26px;
    }
    
    .geo-features,
    .geo-process,
    .geo-cases,
    .geo-blog {
        padding: 55px 0;
    }
    
    .section-title {
        font-size: 24px;
    }
    .section-subtitle {
        font-size: 14px;
    }
    .geo-features .section-title {
        font-size: 28px;
    }
    .geo-features .section-subtitle {
        font-size: 15px;
    }
    .geo-process .section-title {
        font-size: 28px;
    }
    .geo-process .section-subtitle {
        font-size: 15px;
    }
    .geo-cases .section-title {
        font-size: 28px;
    }
    .geo-cases .section-subtitle {
        font-size: 15px;
    }
    .geo-blog .section-title {
        font-size: 28px;
    }
    .process-steps {
        padding-top: 0;
        margin-right: -16px;
    }
    
    .process-step {
        width: calc(50% - 16px);
        -ms-flex: 0 0 auto;
        flex: 0 0 auto;
        margin-bottom: 40px;
        margin-right: 16px;
        padding-left: 70px;
        padding-right: 0;
        box-sizing: border-box;
    }
    .process-step:nth-child(5),
    .process-step:nth-child(6) {
        margin-bottom: 40px;
    }
    .process-step:nth-child(6) {
        margin-bottom: 0;
    }
    .step-number {
        top: 0;
        left: 0;
        width: 55px;
        height: 55px;
        font-size: 18px;
    }
    .process-step h4 {
        margin-top: 0;
    }
    
    .features-grid,
    .blog-grid,
    .cases-grid {
        -ms-flex-direction: column;
        flex-direction: column;
        margin-right: 0;
    }
    .features-grid > *,
    .blog-grid > *,
    .cases-grid > * {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .features-grid > *:last-child,
    .blog-grid > *:last-child,
    .cases-grid > *:last-child {
        margin-bottom: 0;
    }
    
    .compare-card {
        padding-top: 16px;
    }
    .card-head-row {
        padding: 18px 16px 10px;
    }
    .card-list {
        padding: 0 16px 16px;
    }
    .card-list li {
        font-size: 14px;
    }
    .feature-card {
        padding: 28px 20px;
    }
    .process-steps {
        margin-right: 0;
    }
    .process-step {
        width: 100%;
        -ms-flex: 0 0 100%;
        flex: 0 0 100%;
        margin-right: 0;
        margin-bottom: 30px;
        padding-left: 70px;
        padding-right: 0;
    }
    .process-step:nth-child(6) {
        margin-bottom: 30px;
    }
    .process-step:last-child {
        margin-bottom: 0;
    }
    
    .case-card {
        height: auto;
    }
    .case-image {
        height: 170px;
    }
    
    .geo-cta {
        padding: 55px 0 65px;
    }
    .cta-title {
        font-size: 28px;
        text-align: center;
    }
    .cta-desc {
        font-size: 15px;
        text-align: center;
    }
    .contact-label {
        font-size: 14px;
    }
    .contact-value {
        font-size: 18px;
    }
    .contact-info-item:last-child .contact-value {
        font-size: 15px;
    }
    .form-title {
        font-size: 22px;
    }
    .form-group label {
        font-size: 15px;
    }
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 15px;
    }
    .submit-btn {
        font-size: 18px;
        height: 56px;
        line-height: 56px;
    }
    .contact-info-list {
        -ms-flex-align: center;
        align-items: center;
    }
    .contact-info-item {
        width: 100%;
        max-width: 280px;
    }
    .cta-right {
        padding: 25px 20px;
    }
    .form-row {
        -ms-flex-direction: column;
        flex-direction: column;
        margin-bottom: 0;
    }
    .form-row > * {
        margin-right: 0;
        margin-bottom: 16px;
    }
}

/* 小屏手机 */
@media (max-width: 480px) {
    .geo-container {
        width: 100%;
        padding: 0 12px;
    }
    .hero-title {
        font-size: 24px;
    }
    .hero-subtitle {
        font-size: 14px;
        line-height: 1.5;
    }
    .hero-tags {
        -ms-flex-direction: column;
        flex-direction: column;
        -ms-flex-align: center;
        align-items: center;
    }
    .hero-tags > * {
        margin-right: 0;
        margin-bottom: 10px;
    }
    .hero-tag-item {
        font-size: 14px;
    }
    .platform-logos {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        -ms-flex-pack: center;
        justify-content: center;
        gap: 8px;
    }
    .platform-logos > * {
        margin-right: 0;
    }
    .platform-logo-item {
        width: 44px;
        height: 44px;
    }
    
    .btn-primary {
        font-size: 14px;
        padding: 10px 24px;
    }
    .btn-arrow-img {
        margin-left: 20px;
        height: 12px;
    }
    .compare-section{
        margin-top: 30px;
    }
    .compare-header{
        margin-bottom: 40px;
    }
    .advantage-cards {
        -ms-flex-direction: column;
        flex-direction: column;
        margin-right: 0;
    }
    .advantage-cards > * {
        width: 100%;
        margin-right: 0;
        margin-bottom: 16px;
    }
    .advantage-cards > *:last-child {
        margin-bottom: 0;
    }
}