/* 全局重置 */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    /*font-family: "Microsoft YaHei", sans-serif;*/
}

main {
    width: 100%;
    /* 移除 min-width: 1200px */
    overflow-x: hidden;
}

.content {
    width: 100%;
    overflow: hidden;
}

.content_bg {
    height: 540px;
    background-image: url('../images/solution/bg.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center; /* 垂直居中内容 */
}

.content_white {
    background-color: #fff;
}

.content_blue {
    background: #F7F9FF;
}

/* 通用模块容器 */
.content .module {
    width: 100%;
    max-width: 1200px; /* 最大宽度限制 */
    margin: 0 auto;
    padding: 60px 20px; /* 两侧增加内边距 */
}

.content .module.module1 {
    padding-top: 168px;
    padding-bottom: 168px;
}

/* --- Module 1: Hero Section --- */
.module1 h1 {
    font-weight: 500;
    font-size: 44px;
    color: #333333;
    margin-bottom: 20px;
    line-height: 1.3;
}

.module1 p {
    /* 移除固定宽度 width: 617px */
    max-width: 617px;
    font-size: 18px;
    color: rgba(51, 51, 51, 0.8);
    line-height: 28px;
    margin-bottom: 40px;
}

.module1 .btn_wrap {
    display: flex;
    align-items: center;
}

.module1 button {
    width: 158px;
    height: 50px;
    background: #4671FE;
    border-radius: 4px;
    font-size: 16px;
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s;
}

.module1 .btn-outline {
    border: 1px solid #4671FE;
    background-color: transparent;
    color: #4671FE;
    margin-left: 12px;
}

.module1 button:hover {
    opacity: 0.9;
}

/* --- Common Headings --- */
.module h2 {
    font-weight: 600;
    font-size: 36px;
    color: #333333;
    line-height: 1.5;
    margin-bottom: 10px;
    text-align: center;
}

.module h6 {
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    margin-bottom: 60px;
    text-align: center;
    line-height: 1.6;
}

/* --- Module 2: Industry Icon Grid --- */
.industry-icon-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.ind-icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #F7F9FF;
    border-radius: 10px;
    padding: 20px 10px 16px;
    cursor: pointer;
    transition: box-shadow 0.25s, transform 0.25s, background 0.25s;
    border: 1px solid transparent;
}

.ind-icon-item:hover {
    background: #fff;
    border-color: #d0dcff;
    box-shadow: 0 4px 20px rgba(70,113,254,0.12);
    transform: translateY(-3px);
}

.ind-icon-wrap {
    width: 52px;
    height: 52px;
    background: rgba(70,113,254,0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.ind-icon-wrap svg {
    width: 28px;
    height: 28px;
}

.ind-icon-item span {
    font-size: 14px;
    color: #333333;
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
}

.ind-icon-item:hover span {
    color: #4671FE;
}

.ind-icon-more .ind-icon-wrap {
    background: rgba(70,113,254,0.05);
}

@media (max-width: 992px) {
    .industry-icon-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 600px) {
    .industry-icon-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    .ind-icon-item {
        padding: 14px 6px 12px;
    }
    .ind-icon-wrap {
        width: 40px;
        height: 40px;
    }
    .ind-icon-wrap svg {
        width: 22px;
        height: 22px;
    }
    .ind-icon-item span {
        font-size: 12px;
    }
}

/* --- Module 3: Contact Form --- */
.module3 .list {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-around;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.module3 .list .item {
    display: flex;
    align-items: center;
    min-width: 120px;
}

.module3 .list .item img {
    width: 40px;
    height: 40px;
    margin-right: 16px;
}

.module3 .list .item span {
    font-size: 16px;
    color: #333333;
}

.module3 .detail {
    width: 100%;
    padding: 40px;
    box-sizing: border-box;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.module3 .detail .inp_cont {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.inp_group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.inp_group label {
    font-size: 14px;
    color: #333333;
    font-weight: 500;
}

.inp_group .req {
    color: #F5222D;
}

.inp_group_full {
    width: 100%;
    margin-bottom: 28px;
}

.module3 .detail .inp_cont input,
.inp_group_full input {
    width: 100%;
    height: 44px;
    background: #F5F5F5;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    padding: 0 16px;
    box-sizing: border-box;
    border: 1px solid #EBEBEB;
    transition: border-color 0.3s;
    outline: none;
}

.module3 .detail .inp_cont input:focus,
.inp_group_full input:focus {
    border-color: #4671FE;
    background: #fff;
}

.module3 .detail button {
    width: 200px;
    height: 48px;
    background: #4671FE;
    border-radius: 4px;
    font-size: 16px;
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s;
}

.module3 .detail button:hover {
    opacity: 0.88;
}


/* =========================================
   响应式媒体查询
   ========================================= */

/* 平板及中等屏幕 (<= 1024px) */
@media screen and (max-width: 1024px) {
    .module1 h1 {
        font-size: 36px;
    }
    
    .module h2 {
        font-size: 28px;
    }
    
    .module3 .list {
        justify-content: center;
    }
}

/* 手机屏幕 (<= 768px) */
@media screen and (max-width: 768px) {
    .content_bg {
        height: auto;
        padding: 80px 0;
        text-align: center;
    }

    .module1 {
        padding-top: 40px;
        padding-bottom: 40px;
        text-align: center;
    }

    .module1 h1 {
        font-size: 28px;
    }

    .module1 p {
        font-size: 14px;
        margin: 0 auto 30px auto;
    }
    
    .module1 button {
        margin: 0 auto;
    }

    .module h2 {
        font-size: 24px;
        margin-bottom: 10px;
    }
    
    .module h6 {
        font-size: 14px;
        margin-bottom: 30px;
    }

    /* Module 2: 网格变为单列或双列 */
    .module2 .list {
        grid-template-columns: 1fr; /* 手机端单列显示更清晰 */
    }
    
    .module2 .list .item {
        flex-direction: row; /* 保持图标在左，文字在右 */
        align-items: center;
    }
    
    .module2 .list .item .detail {
        margin-left: 15px;
    }

    /* Module 3: 表单垂直堆叠 */
    .module3 .list {
        flex-direction: column;
        gap: 15px;
    }
    
    .module3 .detail {
        padding: 24px 16px;
    }

    .module3 .detail .inp_cont {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .module3 .detail button {
        width: 100%;
    }
}

/* ================= 六大行业场景化方案模块 ================= */
.content_scene {
    background: #fff;
}

.module_scene {
    padding: 70px 20px 80px;
}

.scene-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.scene-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #EEF0F8;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.3s, transform 0.3s;
}

.scene-card:hover {
    box-shadow: 0 8px 32px rgba(70, 113, 254, 0.12);
    transform: translateY(-3px);
}

/* 行业卡片头部背景色（无图片时降级显示） */
.scene-header {
    height: 110px;
    position: relative;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    padding: 16px 20px;
    box-sizing: border-box;
}

.scene-header-manufacture { background-image: url('../images/solution/scene_1.png'); }
.scene-header-education    { background-image: url('../images/solution/scene_2.png'); }
.scene-header-medical      { background-image: url('../images/solution/scene_3.png'); }
.scene-header-retail       { background-image: url('../images/solution/scene_4.png'); }
.scene-header-office       { background-image: url('../images/solution/scene_5.png'); }
.scene-header-finance      { background-image: url('../images/solution/scene_6.png'); }

.scene-header-mask {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.1) 100%);
}

.scene-header-text {
    position: relative;
    z-index: 1;
}

.scene-title {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 4px;
}

.scene-tag-line {
    font-size: 13px;
    color: rgba(255,255,255,0.85);
}

.scene-body {
    padding: 20px 20px 16px;
    flex: 1;
}

.scene-section-title {
    font-size: 13px;
    font-weight: 600;
    color: #4671FE;
    margin-bottom: 8px;
    margin-top: 14px;
    padding-left: 8px;
    border-left: 3px solid #4671FE;
}

.scene-section-title:first-child {
    margin-top: 0;
}

.scene-list {
    margin: 0 0 4px 0;
    padding-left: 16px;
    list-style: disc;
}

.scene-list li {
    font-size: 13px;
    color: #666666;
    line-height: 1.8;
    list-style: none;
    padding-left: 0;
    position: relative;
}

.scene-list-blue li {
    color: #333333;
    list-style: none;
    padding-left: 0;
    position: relative;
}

.scene-list-blue {
    padding-left: 0;
}

.scene-list {
    padding-left: 0;
}

.scene-list li::before {
    content: "•";
    color: #F53F3F;
    font-weight: bold;
    display: inline-block;
    width: 14px;
    margin-right: 2px;
}

.scene-list-blue li::before {
    content: "•";
    color: #4671FE;
    font-weight: bold;
    display: inline-block;
    width: 14px;
    margin-right: 2px;
}

.scene-metrics {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.scene-metric {
    flex: 1;
    min-width: 70px;
    /*background: #F7F9FF;*/
    border-radius: 6px;
    padding: 10px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.scene-metric .scene-metric-top {
    display: flex;
}

.metric-num {
    font-size: 20px;
    font-weight: 700;
    color: #4671FE;
    line-height: 1.2;
}

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

.metric-arrow.up   { color: #F5222D; }
.metric-arrow.down { color: #52C41A; }

.metric-label {
    font-size: 11px;
    color: #888888;
    text-align: center;
    line-height: 1.4;
}

.scene-footer {
    padding: 14px 20px 18px;
    border-top: 1px solid #f0f0f0;
    text-align: center;
    background: #F5F7FF;
}

.scene-btn {
    display: inline-block;
    font-size: 14px;
    color: #4671FE;
    text-decoration: none;
    transition: color 0.2s;
}

.scene-btn:hover {
    color: #2551d6;
    text-decoration: underline;
}

@media (max-width: 992px) {
    .scene-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .scene-grid {
        grid-template-columns: 1fr;
    }
}

/* ================= 新模块A：行业图标网格 ================= */
.sol-industry-wrap {
    background: #F7F8FA;
}

.sol-industry {
    padding: 70px 20px 64px;
    text-align: center;
}

.sol-industry h2 {
    font-weight: 600;
    font-size: 36px;
    color: #333;
    line-height: 1.4;
    margin-bottom: 12px;
}

.sol-industry-sub {
    font-size: 16px;
    color: #666;
    margin-bottom: 48px;
}

.sol-ind-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.sol-ind-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 22px 10px 18px;
    background: #F5F7FF;
    border-radius: 10px;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: all 0.25s;
    background: #fff;
}

.sol-ind-item:hover {
    background: #fff;
    border-color: #c8d6ff;
    box-shadow: 0 4px 20px rgba(70,113,254,0.12);
    transform: translateY(-3px);
}

.sol-ind-icon {
    width: 40px;
    height: 40px;
    /*background: rgba(70,113,254,0.08);*/
    /*border-radius: 14px;*/
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    transition: background 0.25s;
}

.sol-ind-item:hover .sol-ind-icon {
    background: rgba(70,113,254,0.14);
}

.sol-ind-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sol-ind-item span {
    font-size: 14px;
    color: #444;
    font-weight: 500;
    white-space: nowrap;
}

.sol-ind-item:hover span {
    color: #4671FE;
}

.sol-ind-more .sol-ind-icon {
    background: rgba(70,113,254,0.05);
}

@media (max-width: 992px) {
    .sol-ind-grid { grid-template-columns: repeat(4, 1fr); }
    .sol-industry h2 { font-size: 28px; }
}
@media (max-width: 600px) {
    .sol-ind-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
    .sol-ind-item { padding: 14px 6px 12px; }
    .sol-ind-icon { width: 44px; height: 44px; }
    .sol-ind-icon svg { width: 24px; height: 24px; }
    .sol-ind-item span { font-size: 12px; }
    .sol-industry h2 { font-size: 22px; }
    .sol-industry-sub { font-size: 14px; margin-bottom: 24px; }
}

/* ================= 新模块B：咨询同行业方案表单 ================= */
.sol-consult-wrap {
    background: #fff;
}

.sol-consult {
    padding: 70px 20px 80px;
    text-align: center;
}

.sol-consult h2 {
    font-weight: 600;
    font-size: 36px;
    color: #333;
    line-height: 1.4;
    margin-bottom: 12px;
}

.sol-consult-sub {
    font-size: 16px;
    color: #666;
    margin-bottom: 40px;
}

.sol-consult-steps {
    display: flex;
    align-items: center;
    justify-content: space-around;
    /*gap: 60px;*/
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.sol-step-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sol-step-item img {
    width: 40px;
    height: 40px;
}

.sol-step-item span {
    font-size: 16px;
    color: #333;
}

.sol-consult-form {
    width: 682px;
    background: #fff;
    border-radius: 10px;
    padding: 40px 48px 36px;
    background: #F7F8FA;
    /*box-shadow: 0 4px 24px rgba(70,113,254,0.07);*/
    text-align: left;
    margin: 0 auto;
}

.sol-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 32px;
    margin-bottom: 20px;
}

.sol-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sol-form-group label {
    font-size: 14px;
    color: #333;
    font-weight: 500;
}

.sol-req {
    color: #F5222D;
}

.sol-form-group input {
    height: 44px;
    background: #F7F8FA;
    border: 1px solid #E8EAED;
    border-radius: 6px;
    font-size: 14px;
    color: #333;
    padding: 0 14px;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s, background 0.2s;
}

.sol-form-group input:focus {
    border-color: #4671FE;
    background: #fff;
}

.sol-form-full {
    margin-bottom: 28px;
}

.sol-form-full input {
    width: 100%;
}

.sol-form-submit {
    text-align: center;
}

.sol-form-submit button {
    width: 200px;
    height: 48px;
    background: #4671FE;
    color: #fff;
    font-size: 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.sol-form-submit button:hover {
    opacity: 0.88;
}

@media (max-width: 768px) {
    .sol-consult-steps { gap: 20px; justify-content: flex-start; }
    .sol-consult-form { padding: 24px 16px; }
    .sol-form-grid { grid-template-columns: 1fr; gap: 16px; }
    .sol-consult h2 { font-size: 24px; }
    .sol-consult-sub { font-size: 14px; margin-bottom: 24px; }
    .sol-form-submit button { width: 100%; }
}