/* ============================================
   盟枢AI 移动端独立 CSS（2026-09-13）
   完全脱离 PC 端响应式，参考 m.weimob.com 风格
   ============================================ */

/* === 微盟增长体（官方授权品牌字体）===
   Regular = 正文用（微盟增长体正体）
   Bold    = 标题用（微盟增长体） */
@font-face {
    font-family: 'WeimobIncrease';
    src: url('WeimobIncrease-Regular.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'WeimobIncrease';
    src: url('WeimobIncrease-Bold.woff2') format('woff2');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

/* === 重置 === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    font-family: 'WeimobIncrease', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Helvetica Neue',
                 'Microsoft YaHei', sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: #17181B;
    background: #F8F9FC;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

/* === 顶部导航 === */
.m-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 48px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    z-index: 100;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.m-logo img {
    height: 28px;
    width: auto;
}

.m-menu-btn {
    width: 32px;
    height: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    gap: 5px;
    padding: 4px;
}

.m-menu-btn span {
    display: block;
    height: 2px;
    background: #17181B;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.m-menu-btn span:nth-child(1) { width: 22px; }
.m-menu-btn span:nth-child(2) { width: 18px; }
.m-menu-btn span:nth-child(3) { width: 14px; }

/* === 抽屉菜单 === */
.m-drawer {
    position: fixed;
    inset: 0;
    z-index: 1000;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.m-drawer.active {
    pointer-events: auto;
    opacity: 1;
}

.m-drawer-mask {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.m-drawer-content {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 75%;
    max-width: 320px;
    background: #fff;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.m-drawer.active .m-drawer-content {
    transform: translateX(0);
}

.m-drawer-header {
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    border-bottom: 1px solid #F0F3FA;
}

.m-drawer-logo {
    height: 24px;
}

.m-drawer-close {
    font-size: 28px;
    color: #808082;
    width: 32px;
    height: 32px;
    line-height: 1;
}

.m-drawer-menu {
    list-style: none;
    padding: 8px 0;
    flex: 1;
    overflow-y: auto;
}

.m-drawer-menu li a {
    display: block;
    padding: 14px 20px;
    font-size: 15px;
    color: #17181B;
    transition: background 0.2s;
}

.m-drawer-menu li a:active {
    background: #F0F3FA;
}

.m-drawer-divider {
    height: 1px;
    background: #F0F3FA;
    margin: 8px 0;
}

/* === Banner 轮播 === */
.m-banner {
    margin-top: 48px;
    position: relative;
    overflow: hidden;
    height: 240px;
}

.m-banner-slides {
    position: relative;
    height: 100%;
}

.m-banner-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
    overflow: hidden;
}

.m-banner-slide.active {
    opacity: 1;
}

.m-banner-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.m-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.25) 100%);
    z-index: 2;
}

.m-banner-content {
    position: absolute;
    left: 20px;
    bottom: 40px;
    right: 20px;
    color: #fff;
    z-index: 3;
}

.m-banner-tag {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.m-banner-title {
    font-size: 26px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 4px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    letter-spacing: 1px;
}

.m-banner-subtitle {
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 10px;
    opacity: 0.95;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.m-banner-btn {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.95);
    color: #17181B;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.m-banner-btn:active {
    transform: scale(0.96);
}

.m-banner-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 5px;
    z-index: 4;
}

.m-banner-dots span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transition: all 0.3s;
}

.m-banner-dots span.active {
    background: #fff;
    width: 16px;
    border-radius: 2px;
}

/* === 通用 Section === */
.m-section {
    padding: 32px 16px;
    background: #fff;
    margin-bottom: 8px;
}

.m-section-header {
    text-align: center;
    margin-bottom: 20px;
}

.m-section-title {
    font-size: 22px;
    font-weight: 600;
    color: #17181B;
    line-height: 1.3;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.m-section-desc {
    font-size: 13px;
    color: #808082;
    line-height: 1.5;
}

/* === AI 原生产品矩阵 === */
.m-products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.m-product-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 18px 12px;
    background: #F8F9FC;
    border-radius: 8px;
    transition: all 0.2s;
    min-height: 140px;
    justify-content: flex-start;
}

.m-product-card:active {
    background: #F0F3FA;
    transform: scale(0.98);
}

.m-product-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.m-product-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.m-product-info {
    width: 100%;
}

.m-product-title {
    font-size: 15px;
    font-weight: 600;
    color: #17181B;
    line-height: 1.3;
    margin-bottom: 2px;
}

.m-product-subtitle {
    font-size: 12px;
    color: #808082;
    line-height: 1.4;
    margin-bottom: 4px;
}

.m-product-desc {
    font-size: 11px;
    color: #0071EF;
    line-height: 1.4;
    font-weight: 500;
}

/* === AI 智能经营 === */
.m-business-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.m-business-card {
    position: relative;
    padding: 14px;
    background: #F8F9FC;
    border-radius: 8px;
    min-height: 72px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.2s;
}

.m-business-card:active {
    background: #F0F3FA;
    transform: scale(0.98);
}

.m-business-img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    flex-shrink: 0;
}

.m-business-info {
    flex: 1;
    min-width: 0;
}

.m-business-tag {
    display: inline-block;
    padding: 2px 6px;
    background: #fff;
    color: #0071EF;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 500;
    margin-bottom: 4px;
    border: 1px solid rgba(0, 113, 239, 0.1);
}

.m-business-title {
    font-size: 14px;
    font-weight: 600;
    color: #17181B;
    line-height: 1.3;
    margin-bottom: 2px;
}

.m-business-desc {
    font-size: 11px;
    color: #808082;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* === CTA === */
.m-cta {
    padding: 32px 16px;
    background: linear-gradient(135deg, #5B21FF 0%, #7C3AED 100%);
    color: #fff;
    text-align: center;
}

.m-cta-title {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 8px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.m-cta-desc {
    font-size: 13px;
    line-height: 1.5;
    opacity: 0.9;
    margin-bottom: 20px;
}

.m-cta-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.m-btn-primary,
.m-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 12px 24px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
    white-space: nowrap;
}

.m-btn-primary {
    background: #fff;
    color: #5B21FF;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.m-btn-primary:active {
    transform: scale(0.96);
}

.m-btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.m-btn-secondary:active {
    background: rgba(255, 255, 255, 0.25);
}

/* === Footer === */
.m-footer {
    padding: 32px 16px 100px;
    background: #F8F9FC;
    text-align: center;
}

.m-footer-brand {
    margin-bottom: 20px;
}

.m-footer-logo {
    width: 56px;
    height: 56px;
    margin: 0 auto 10px;
    border-radius: 12px;
}

.m-footer-name {
    font-size: 14px;
    font-weight: 600;
    color: #17181B;
    margin-bottom: 4px;
}

.m-footer-tagline {
    font-size: 12px;
    color: #808082;
}

.m-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 16px;
    margin-bottom: 20px;
}

.m-footer-links a {
    font-size: 13px;
    color: #17181B;
    padding: 4px 0;
}



.m-footer-icp {
    font-size: 11px;
    color: #808082;
    line-height: 1.6;
    text-align: center;     /* 确保备案号居中 */
    padding: 0 12px;        /* 增加左右内边距，避免贴边 */
}

.m-footer-icp a {
    color: #808082;
    text-decoration: none;  /* 移除下划线 */
    display: inline-block;  /* 让a变成inline-block便于对齐 */
}

.m-footer-icp a:hover {
    color: #0071EF;
}

/* 公安备案图标对齐容器 - inline-flex 让图标和文字精确基线对齐 */
.m-beian {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    margin-right: 3px;       /* 图标和文字间距 */
    line-height: 1;
    height: 14px;            /* 固定容器高度，让图标精准对齐 */
}

/* === 底部固定栏 === */
.m-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: #fff;
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.08);
    display: flex;
    z-index: 99;
    padding-bottom: env(safe-area-inset-bottom);
}

.m-bottom-cta,
.m-bottom-phone {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    min-width: 0;
}

.m-bottom-cta {
    background: linear-gradient(135deg, #5B21FF, #7C3AED);
    color: #fff;
}

.m-bottom-phone {
    background: #fff;
    color: #17181B;
    border-left: 1px solid #F0F3FA;
}

.m-bottom-cta-icon,
.m-bottom-phone-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.m-bottom-cta-icon img,
.m-bottom-phone-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.m-btn-icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    object-fit: contain;
    display: block;
}


/* 备案图标样式 - 2026-09-22 调整：margin 由 .m-beian 容器控制 */
.beian-icon {
    height: 14px;
    width: 14px;
    display: block;
    vertical-align: middle;
    margin: 0;
    padding: 0;
}

/* ============ 企微二维码弹窗（2026-08-31） ============ */
.m-wecom-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.65);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.m-wecom-modal.show {
    display: flex;
}

.m-wecom-modal-content {
    background: linear-gradient(135deg, #2B5CF6, #1a3db8);
    border-radius: 20px;
    padding: 28px 24px;
    text-align: center;
    max-width: 320px;
    width: calc(100% - 40px);
    margin: 0 20px;
    box-shadow: 0 20px 60px rgba(43, 92, 246, 0.4);
    position: relative;
    animation: m-modal-pop 0.3s ease-out;
}

@keyframes m-modal-pop {
    0% { transform: scale(0.8); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.m-wecom-modal-close {
    position: absolute;
    top: 8px;
    right: 14px;
    font-size: 28px;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    line-height: 1;
    user-select: none;
}

.m-wecom-modal-close:hover {
    color: #fff;
}

.m-wecom-modal-content h3 {
    color: #fff;
    font-size: 19px;
    font-weight: 600;
    margin: 0 0 8px;
}

.m-wecom-modal-subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: 13px;
    margin: 0 0 20px;
}

.m-wecom-qrcode-wrapper {
    background: #fff;
    border-radius: 12px;
    padding: 12px;
    margin: 0 auto 16px;
    display: inline-block;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.m-wecom-qrcode-img {
    display: block;
    width: 200px;
    height: 200px;
    border-radius: 8px;
}

.m-wecom-modal-note {
    color: rgba(255, 255, 255, 0.9);
    font-size: 13px;
    margin: 12px 0 6px;
}

.m-wecom-modal-phone {
    color: rgba(255, 255, 255, 0.85);
    font-size: 13px;
    margin: 0;
}

.m-wecom-modal-phone a {
    color: #FFD93D;
    font-weight: 600;
    text-decoration: none;
    font-size: 16px;
}

.m-wecom-modal-phone a:hover {
    text-decoration: underline;
}

/* ============ 关于我们页面专用样式（2026-08-31） ============ */

/* Banner */
.m-about-banner {
    position: relative;
    background-image: url('/images/banners/weimob-h5-ai-banner-mobile.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #fff;
    padding: 80px 20px 60px;
    text-align: center;
    margin-top: 0;
}

/* Banner 黑色渐变蒙版（让白色文字清晰可读，参考首页轮播方案） */
.m-about-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.45) 0%, rgba(0, 0, 0, 0.35) 50%, rgba(0, 0, 0, 0.55) 100%);
    z-index: 0;
}

.m-about-banner-content {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.m-about-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    color: #fff;
    padding: 6px 14px;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.m-about-title {
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
    line-height: 1.2;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    letter-spacing: 1px;
}

.m-about-banner-content .m-about-subtitle {
    font-size: 15px;
    color: #fff;
    line-height: 1.6;
    margin: 0 0 28px;
    opacity: 0.95;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    padding: 0;
    max-width: none;
}

.m-about-btn {
    display: inline-block;
    background: #fff;
    color: #5B21FF;
    padding: 12px 32px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    transition: transform 0.2s;
}

.m-about-btn:active {
    transform: scale(0.96);
}

/* 公司简介 */
.m-about-intro {
    padding: 0 20px;
    max-width: 800px;
    margin: 0 auto;
}

.m-about-intro-title {
    font-size: 28px;
    font-weight: 700;
    color: #17181B;
    text-align: center;
    margin: 0 0 12px;
}

.m-about-intro-lead {
    font-size: 15px;
    color: #5B21FF;
    text-align: center;
    margin: 0 0 32px;
    font-weight: 500;
}

/* 联系页：公司地址卡（跨 2 列占满整行）+ 地址强调行 */
.m-service-card-wide {
    grid-column: span 2;
}

.m-service-addr {
    font-size: 13px;
    line-height: 1.6;
    color: #17181B;
    font-weight: 500;
    margin: 0 0 12px;
    /* 地址含中文+数字+空格，normal 断行即可，
       不要 break-all（会把 HOP 拆得很难看） */
    word-break: normal;
    overflow-wrap: break-word;
}

.m-about-addr-line {
    font-size: 14px;
    line-height: 1.7;
    color: #17181B;
    font-weight: 500;
    text-align: center;
    background: #fff;
    border: 1px solid #F0F3FA;
    border-radius: 10px;
    padding: 12px 14px;
    margin: 0 0 16px;
    word-break: normal;
    overflow-wrap: break-word;
}

.m-about-block {
    margin-bottom: 28px;
}

.m-about-h4 {
    font-size: 17px;
    font-weight: 600;
    color: #5B21FF;
    margin: 0 0 10px;
    padding-left: 12px;
    border-left: 3px solid #5B21FF;
}

.m-about-block p {
    font-size: 15px;
    line-height: 1.85;
    color: #374151;
    margin: 0;
    text-align: justify;
}

.m-about-block p a {
    color: #5B21FF;
    text-decoration: none;
    font-weight: 600;
}

.m-about-block p a:hover {
    text-decoration: underline;
}

/* 灰色背景section */
.m-section-gray {
    background: #F8F9FC;
}

.m-section-label {
    display: inline-block;
    color: #5B21FF;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
    opacity: 0.8;
}

/* 时间线 */
.m-timeline {
    padding: 0 20px;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.m-timeline::before {
    content: '';
    position: absolute;
    left: 28px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #5B21FF, #7C3AED, #3B82F6);
    opacity: 0.3;
}

.m-timeline-item {
    position: relative;
    padding-left: 60px;
    padding-bottom: 28px;
}

.m-timeline-item:last-child {
    padding-bottom: 0;
}

.m-timeline-dot {
    position: absolute;
    left: 18px;
    top: 4px;
    width: 22px;
    height: 22px;
    background: linear-gradient(135deg, #5B21FF, #7C3AED);
    border-radius: 50%;
    border: 4px solid #fff;
    box-shadow: 0 2px 8px rgba(91, 33, 255, 0.3);
}

.m-timeline-content {
    background: #fff;
    border-radius: 12px;
    padding: 16px 18px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    border-left: 3px solid #5B21FF;
}

.m-timeline-year {
    display: inline-block;
    color: #5B21FF;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.m-timeline-content h4 {
    font-size: 15px;
    font-weight: 600;
    color: #17181B;
    margin: 0 0 6px;
}

.m-timeline-content p {
    font-size: 13px;
    line-height: 1.6;
    color: #6B7280;
    margin: 0;
}

/* 服务卡片网格 */
.m-services-grid {
    display: grid;
    /* minmax(0,1fr) 而非 1fr：grid 子项默认 min-width:auto，
       会被长文本的 min-content 撑破，导致左列比右列宽
       （实测左 212px / 右 171px）。minmax 的第二个值为 0 即治本。 */
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    padding: 0 20px;
    max-width: 800px;
    margin: 0 auto;
}

/* 双保险：万一以后换回 1fr，这条仍生效 */
.m-services-grid > .m-service-card {
    min-width: 0;
}

.m-service-card {
    background: #fff;
    border-radius: 14px;
    padding: 20px 16px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
    border: 1px solid #F0F3FA;
}

.m-service-card:active {
    transform: scale(0.98);
    transition: transform 0.1s;
}

.m-service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.m-service-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.m-service-card h3 {
    font-size: 15px;
    font-weight: 600;
    color: #17181B;
    margin: 0 0 8px;
}

.m-service-card p {
    font-size: 12px;
    line-height: 1.6;
    color: #6B7280;
    margin: 0;
    /* 中文长串（地址）允许在任意字符间断行；
       但英文单词/邮箱必须整体保留，所以绝不能用
       word-break:break-word 或 overflow-wrap:anywhere
       ——实测 320px 下会把「扫码添加客服微信」拆成 8 行竖排。 */
    word-break: normal;
    overflow-wrap: break-word;
}

/* CTA */
.m-cta-section {
    background: linear-gradient(135deg, #5B21FF 0%, #3B82F6 100%);
    color: #fff;
    text-align: center;
    padding: 50px 20px;
    margin: 0;
}

.m-cta-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 10px;
}

.m-cta-desc {
    font-size: 14px;
    margin: 0 0 24px;
    opacity: 0.9;
}

.m-cta-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.m-btn-primary, .m-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 12px 28px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    min-width: 120px;
    text-align: center;
    white-space: nowrap;
}

.m-btn-primary {
    background: #fff;
    color: #5B21FF;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.m-btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(8px);
}

.m-btn-primary:active, .m-btn-secondary:active {
    transform: scale(0.96);
    transition: transform 0.1s;
}

/* 不能靠加类名提 specificity —— 卡片内 <p> 也匹配 .m-section p，
   两条规则特异度都是 (0,1,1)，后写的 .m-section p 会把
   .m-service-card p 的 12px 覆盖成 15px（导致卡片文字撑高、列宽被撑破）。
   所以让通用规则主动排除卡片内元素，语义更干净。 */
.m-section p:not(.m-service-card p) {
    padding: 0 20px;
    max-width: 800px;
    margin: 0 auto 16px;
    font-size: 15px;
    line-height: 1.85;
    color: #374151;
}

.m-section p strong {
    color: #5B21FF;
    font-weight: 600;
}
/* ============================================================
   2026-10-12 新增：卡片内按钮（contact 等页 service-card 内使用）
   .m-btn-primary 原本是白底紫字，为深色 CTA 区块设计；
   在白色 .m-service-card 上几乎不可见，故加浅底紫字变体。
   ============================================================ */
.m-service-card .m-btn-primary {
    background: #5B21FF;
    color: #fff;
    box-shadow: 0 2px 8px rgba(91, 33, 255, 0.25);
}

.m-service-card .m-btn-primary:active {
    transform: scale(0.96);
}

.m-card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 12px;
    padding: 9px 20px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    min-width: 100px;
    transition: transform 0.1s;
}

/* ============================================================
   2026-10-12 新增：星程占位卡 + 渐变图标 + 抽屉二级菜单
   ============================================================ */
.m-service-card-placeholder {
    background: linear-gradient(135deg, #FDF4FF 0%, #F3E8FF 100%);
    border: 1px dashed #D8B4FE;
}

.m-service-icon-gradient {
    width: 48px;
    height: 48px;
    margin: 0 auto 10px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    background: linear-gradient(135deg, #C084FC 0%, #F472B6 100%);
    box-shadow: 0 4px 12px rgba(192, 132, 252, 0.3);
}

.m-drawer-menu-sub {
    padding-top: 4px;
}

.m-drawer-menu-sub li a {
    font-size: 13px;
    color: #6B7280;
    padding: 10px 0;
}

.m-drawer-menu-sub li a:active {
    color: #5B21FF;
}

/* ============================================================
   2026-10-12 新增：案例页（cases）专用样式
   设计口径参考 m.weimob.com/cases 实测：text-[28px] / text-[#17181B]
   ============================================================ */
.m-case-list {
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.m-case-card {
    background: #fff;
    border-radius: 16px;
    padding: 20px 18px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
    border: 1px solid #F0F3FA;
}

.m-case-brand {
    font-size: 18px;
    font-weight: 600;
    color: #17181B;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.m-case-desc {
    font-size: 14px;
    line-height: 1.75;
    color: #808082;
    margin-bottom: 14px;
}

.m-case-stats {
    display: flex;
    gap: 20px;
    padding-top: 14px;
    border-top: 0.5px solid #EBEBED;
}

.m-case-stat {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.m-case-num {
    font-size: 20px;
    font-weight: 600;
    color: #5B21FF;
    letter-spacing: 0.5px;
}

.m-case-unit {
    font-size: 12px;
    color: #B9B9BA;
}

/* 行业标签网格 */
.m-industry-grid {
    padding: 0 16px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.m-industry-tag {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    background: #fff;
    border: 1px solid #EBEBED;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    color: #17181B;
    letter-spacing: 0.5px;
    text-align: center;
}

.m-brand-tag {
    font-size: 15px;
    font-weight: 500;
    color: #5B21FF;
    background: #F5F3FF;
    border-color: #E9E5FF;
}

/* ============================================================
   2026-10-12 新增：SEO/GEO 辅助样式
   .m-sr-only = 屏幕阅读器专用 H1（视觉隐藏但被搜索引擎/AI 爬虫读取）
   ============================================================ */
.m-sr-only {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* 内联 <style> 中的 OG/JSON-LD 不影响渲染，此处仅防抖 */

/* ============================================================
   2026-10-12 新增：招聘页（recruitment）专用样式
   ============================================================ */
.m-job-list {
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.m-job-card {
    background: #fff;
    border-radius: 16px;
    padding: 20px 18px;
    border: 1px solid #F0F3FA;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.m-job-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, #F5F3FF 0%, #EDE9FE 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 12px;
}

.m-job-title {
    font-size: 17px;
    font-weight: 600;
    color: #17181B;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.m-job-desc {
    font-size: 14px;
    line-height: 1.75;
    color: #808082;
    margin-bottom: 14px;
}

.m-job-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.m-job-tag {
    display: inline-flex;
    align-items: center;
    height: 26px;
    padding: 0 12px;
    background: #F5F3FF;
    color: #5B21FF;
    border-radius: 13px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.m-welfare-grid {
    padding: 0 16px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.m-welfare-item {
    background: #fff;
    border: 1px solid #EBEBED;
    border-radius: 12px;
    padding: 18px 8px;
    text-align: center;
}

.m-welfare-icon {
    font-size: 26px;
    margin-bottom: 8px;
}

.m-welfare-name {
    font-size: 13px;
    font-weight: 500;
    color: #17181B;
    letter-spacing: 0.5px;
}

/* ============================================================
   2026-10-12 字重修正（盟枢官网铁律：深色/彩色背景标题 ≤500 + letter-spacing 1px）
   实测发现 m-about-title 700 / m-cta-title 600 / m-footer-name 600
   在紫色渐变与深色 footer 上笔画粘连 → 统一降到 500 并补 letter-spacing
   ============================================================ */
.m-about-title {
    font-weight: 500 !important;
    letter-spacing: 1px !important;
}

.m-cta-title {
    font-weight: 500 !important;
    letter-spacing: 1px !important;
}

.m-footer-name {
    font-weight: 500 !important;
    letter-spacing: 1px !important;
}

/* 白底 section 标题：保持 600 但补字间距（深色字不受粘连影响） */
.m-section-title {
    letter-spacing: 1px !important;
}

/* 案例/职位卡片标题（白底卡片，600 可接受，补字间距） */
.m-case-brand,
.m-job-title {
    letter-spacing: 1px !important;
}

/* 白底大字标题补充字间距（实测发现 spacing=normal） */
.m-about-intro-title {
    letter-spacing: 1px;
}

.m-service-card h3 {
    letter-spacing: 0.5px;
}