* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
}

.header {
    background: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* 导航菜单样式 */
.main-navigation {
    margin-left: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 30px;
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* 顶部菜单一级菜单项前的图标 */
.nav-menu > li > a > .nav-menu-icon {
    font-size: 1em;
    line-height: 1;
    color: inherit;
    transition: transform 0.3s ease, color 0.3s ease;
}
.nav-menu > li:hover > a > .nav-menu-icon {
    color: #4a90e2;
    transform: scale(1.08);
}

.nav-menu a:hover {
    color: #4a90e2;
}

/* ============================================
   子菜单（下拉/折叠）样式
   ============================================ */
.nav-menu .sub-menu {
    list-style: none;
    margin: 0;
    padding: 8px 0;
    background: #fff;
    min-width: 200px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* a 标签内的箭头（主菜单名右侧） */
.nav-menu .sub-menu-caret {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 6px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    font-size: 9px;
    color: #4a90e2;
    background: rgba(74, 144, 226, 0.1);
    transition: transform 0.3s ease, background 0.2s ease, color 0.2s ease;
    vertical-align: middle;
    line-height: 1;
}
.nav-menu .sub-menu-caret i {
    line-height: 1;
}
.nav-menu a:hover .sub-menu-caret,
.nav-menu .menu-item-has-children:hover > a .sub-menu-caret {
    background: #4a90e2;
    color: #fff;
    transform: rotate(180deg);
}

/* 桌面端：hover 弹出下拉 */
@media (min-width: 769px) {
    .nav-menu > li {
        position: relative;
    }
    .nav-menu .sub-menu {
        position: absolute;
        top: 100%;
        left: 0;
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transform: translateY(8px);
        transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
        pointer-events: none;
    }
    .nav-menu > li:hover > .sub-menu,
    .nav-menu > li:focus-within > .sub-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }
    .nav-menu .sub-menu li {
        margin: 0;
    }
    .nav-menu .sub-menu a {
        display: flex;
        align-items: center;
        gap: 6px;
        padding: 10px 18px;
        color: #333;
        font-size: 0.95em;
        white-space: nowrap;
        transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
    }
    .nav-menu .sub-menu a > .sub-menu-icon {
        font-size: 0.95em;
        line-height: 1;
        color: #4a90e2;
        flex-shrink: 0;
        width: 1em;
        text-align: center;
        transition: color 0.2s ease, transform 0.2s ease;
    }
    .nav-menu .sub-menu a:hover > .sub-menu-icon {
        color: #4a90e2;
        transform: scale(1.1);
    }
    .nav-menu .sub-menu a:hover {
        background: #f0f7ff;
        color: #4a90e2;
        padding-left: 24px;
    }
    .nav-menu > .menu-item-has-children > a .sub-menu-caret {
        transition: transform 0.3s ease;
    }
    .nav-menu > .menu-item-has-children:hover > a .sub-menu-caret {
        transform: rotate(180deg);
    }
    /* 桌面端：隐藏独立的触发按钮 */
    .nav-menu .sub-menu-trigger {
        display: none !important;
    }
}

/* 移动端：子菜单折叠 */
@media (max-width: 768px) {
    .nav-menu .sub-menu {
        background: rgba(0, 0, 0, 0.02);
        box-shadow: none;
        border: none;
        border-radius: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, padding 0.3s ease;
    }
    .nav-menu .sub-menu.is-open {
        max-height: 800px;
        padding: 4px 0;
    }
    .nav-menu .sub-menu a {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 12px 25px 12px 45px;
        font-size: 0.95em;
        color: #555;
        border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    }
    .nav-menu .sub-menu a > .sub-menu-icon {
        font-size: 0.95em;
        line-height: 1;
        color: #4a90e2;
        flex-shrink: 0;
        width: 1em;
        text-align: center;
    }
    .nav-menu .sub-menu a:hover {
        background: rgba(74, 144, 226, 0.05);
        color: #4a90e2;
    }
    /* 移动端 a 标签内的箭头隐藏，只显示触发按钮的 */
    .nav-menu > .menu-item-has-children > a > .sub-menu-caret {
        display: none;
    }
    /* 移动端：让含子菜单的 li 用纵向 flex，让 a 和 button 在第一行，ul 单独换行 */
    .nav-menu .menu-item-has-children {
        position: relative;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
    }
    .nav-menu .menu-item-has-children > a {
        flex: 1 1 auto;
        /* 给 button 留出右侧空间，避免文字被遮挡 */
        padding-right: 45px;
    }
    .nav-menu .sub-menu-trigger {
        position: absolute;
        right: 8px;
        top: 0;
        height: 44px;            /* 约等于 a 的高度（12+12+1em 行高），保持对齐 */
        transform: none;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: none;
        border: none;
        padding: 6px 10px;
        color: #4a90e2;
        cursor: pointer;
        transition: transform 0.3s ease;
        z-index: 2;
    }
    .nav-menu .sub-menu-trigger .sub-menu-caret {
        margin: 0;
        background: transparent;
        color: inherit;
        font-size: 12px;
        width: 22px;
        height: 22px;
    }
    .nav-menu .sub-menu-trigger[aria-expanded="true"] {
        transform: rotate(180deg);
    }
    .nav-menu .sub-menu-trigger[aria-expanded="true"] .sub-menu-caret {
        background: #4a90e2;
        color: #fff;
    }
    /* 子菜单强制换行到下一行 */
    .nav-menu .menu-item-has-children > .sub-menu {
        flex-basis: 100%;
    }
}
/* Logo */
.logo {
    display: flex;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
}

.site-logo {
    max-height: 55px;
    width: auto;
    margin-right: 10px;
}

.site-title {
    font-size: 1.3em;
    font-weight: bold;
}

.logo {
    font-size: 26px;
    font-weight: bold;
    background: linear-gradient(45deg, #4a90e2, #50c878);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

/* Logo 预览样式 */
.logo-preview img {
    background: #f0f0f0;
    padding: 5px;
    border: 1px solid #ddd;
    border-radius: 4px;
}
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    position: relative;
    background-color: #ffffff;
    margin: 15% auto;
    padding: 20px;
    border-radius: 5px;
    width: 300px;
    text-align: center;
    color: #333;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.modal-content h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 18px;
}

.close {
    position: absolute;
    right: 10px;
    top: 5px;
    color: #666;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close:hover,
.close:focus {
    color: #333;
    text-decoration: none;
    cursor: pointer;
}

.qr-code {
    margin: 20px 0;
    background: #fff;
    padding: 10px;
    border-radius: 4px;
}

.qr-code img {
    max-width: 200px;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* 移除之前添加的社交图标样式，保持原有的底部样式 */



/* 确保汉堡菜单在移动端正确显示 */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
        width: 30px;
        height: 25px;
        flex-direction: column;
        justify-content: space-between;
        cursor: pointer;
    }

    .hamburger div {
        width: 100%;
        height: 3px;
        background: #4a90e2;
        border-radius: 3px;
        transition: all 0.3s ease;
    }

    .hamburger.active div:nth-child(1) {
        transform: rotate(45deg) translate(5px, 9px);
    }

    .hamburger.active div:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active div:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -9px);
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: #fff;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        padding: 20px;
    }

    .nav-menu.active {
        display: flex;
        flex-direction: column;
    }

    .nav-menu li {
        margin: 10px 0;
    }
}@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
/* 幻灯片样式 */
.slider {
    margin-top: 70px;
    height: 700px; /* 增加高度提升视觉效果 */
    position: relative;
    overflow: hidden;
    background: #000;
}
  .slide {
      position: absolute;
      width: 100%;
      height: 100%;
      transform: translateX(100%);
      transition: all 1.2s cubic-bezier(0.4, 0, 0.2, 1);
      display: flex;
      align-items: center;
      justify-content: space-between;
      color: white;
      padding: 0 80px;
  }

  .slide.active {
      transform: translateX(0);
  }

 
.slide-content {
    width: 600px; /* 固定宽度 */
    min-height: 200px; /* 最小高度 */
    height: auto; /* 高度自适应内容 */
    padding: 40px;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* 移动端适配 */
@media (max-width: 768px) {
    .slide-content {
        width: 90%; /* 移动端使用百分比宽度 */
        min-height: 150px;
        margin: 0 auto;
    }
    
    .site-logo {
        max-height: 40px;
    }
    
    .site-title {
        font-size: 1.0em;
    }
}

.slide-content h2 {
    font-size: 4em;
    font-weight: 700;
    margin-bottom: 30px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 1s forwards 0.5s;
}
.slide-content p {
    font-size: 1.4em;
    line-height: 1.6;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 1s forwards 0.8s;
}

.slide-image {
    width: 400px;
    height: 400px;
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
    transform: perspective(1000px) rotateY(-30deg);
    transition: transform 0.5s ease;
}

.slide-image:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.slide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

/* 动画效果 */
@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 导航按钮样式 */
.slider-nav {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 100;
}

.slider-nav-btn {
    width: 50px;
    height: 5px;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    border: none;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.slider-nav-btn.active {
    background: #fff;
    width: 70px;
}

/* 服务板块样式 */
.services {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.section-title h2 {
    font-size: 2.5em;
    color: #333;
    margin-bottom: 15px;
}

.section-title p {
    color: #666;
    font-size: 1.1em;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 20px;
}

.service-item {
    background: #fff;
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: #f0f5ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
    color: #4a90e2;
    transition: all 0.3s ease;
}

.service-item:hover .service-icon {
    background: #4a90e2;
    color: #fff;
}

.service-item h3 {
    font-size: 1.5em;
    color: #333;
    margin-bottom: 15px;
}

.service-item p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    text-align: left;
    margin-top: 20px;
}

.service-features li {
    color: #555;
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.service-features li:before {
    content: "✓";
    color: #4a90e2;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.learn-more {
    display: inline-block;
    padding: 10px 25px;
    background: #4a90e2;
    color: #fff;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.learn-more:hover {
    background: #357abd;
    transform: translateY(-2px);
}

/* 案例展示样式 */
.cases {
    padding: 100px 0;
    background: #f8f9fa;
}

.cases-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 20px;
}

.case-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.case-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.case-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    padding: 30px;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.case-overlay h3 {
    color: #fff;
    font-size: 1.5em;
    margin-bottom: 10px;
}

.case-overlay p {
    color: rgba(255,255,255,0.9);
    font-size: 0.95em;
    line-height: 1.6;
}

.case-item:hover {
    transform: translateY(-10px);
}

.case-item:hover img {
    transform: scale(1.1);
}

.case-item:hover .case-overlay {
    transform: translateY(0);
}

.case-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(255,255,255,0.9);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9em;
    color: #333;
    font-weight: 500;
}

@media (max-width: 768px) {
    .cases-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 15px;
    }
    
    .case-item img {
        height: 250px;
    }
    
    .case-overlay {
        transform: translateY(0);
        background: linear-gradient(to top, rgba(0,0,0,0.9), rgba(0,0,0,0.4));
    }
}

/* 底部样式 */
.site-footer {
    background: linear-gradient(45deg, #1a1a1a, #2d2d2d);
    color: #fff;
    padding: 50px 0 0;
    position: relative;
    overflow: hidden;
}

/* 顶部渐变装饰线 */
.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #4a90e2, #50c878, #e24a4a);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding: 0 20px;
    margin-bottom: 40px;
}

.footer-section {
    padding: 0 10px;
}

.footer-section h3 {
    color: #fff;
    font-size: 1.4em;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

/* 标题下方装饰线 */
.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: #4a90e2;
}

.footer-section p {
    color: #999;
    line-height: 1.8;
    margin-bottom: 20px;
}

/* 底部链接样式 */
.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #999;
    text-decoration: none;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
}

.footer-links a:hover {
    color: #4a90e2;
}

/* 联系信息样式 */
.contact-info {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    color: #999;
}

.contact-info i {
    width: 30px;
    height: 30px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    font-size: 14px;
}

/* ============================================
   底部菜单
   ============================================ */
.footer-menu {
    margin: 0;
    padding: 0;
    list-style: none;
}
.footer-menu > li {
    margin-bottom: 10px;
    position: relative;
}
.footer-menu > .menu-item-has-children {
    display: flex;
    align-items: center;     /* 圆形 trigger 按钮与 a 文字视觉居中 */
    flex-wrap: wrap;
    gap: 6px;
}
.footer-menu > li > a {
    color: #ccc;
    font-size: 0.95em;
    transition: color 0.2s ease, padding-left 0.2s ease;
    display: inline-block;
    vertical-align: middle;
}
.footer-menu > li > a:hover {
    color: #4a90e2;
    padding-left: 4px;
}
.footer-menu .sub-menu {
    list-style: none;
    margin: 0;            /* 紧贴父级 li，不要额外间距；外层 li 统一控制 10px */
    padding: 0 0 0 14px;
    border-left: 2px solid rgba(255, 255, 255, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    flex-basis: 100%;     /* 强制换行，让子菜单占整行 */
}
.footer-menu .sub-menu.is-open {
    max-height: 600px;
    padding-top: 4px;     /* 子菜单与主菜单链接的小间距 */
    padding-bottom: 0;    /* 不要额外底部间距，交给 li 的 margin-bottom 统一控制 */
}
.footer-menu .sub-menu li {
    margin-bottom: 6px;   /* 子项之间稍紧凑 */
}
.footer-menu .sub-menu li:last-child {
    margin-bottom: 0;     /* 最后一个子项不留底部空白 */
}
.footer-menu .sub-menu a {
    font-size: 0.85em;
    color: #888;
    padding-left: 6px;
    display: block;
    transition: color 0.2s ease, padding-left 0.2s ease;
}
.footer-menu .sub-menu a:hover {
    color: #4a90e2;
    padding-left: 10px;
}
/* 底部：触发按钮样式 */
.footer-menu .sub-menu-trigger {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    color: #999;
    width: 22px;
    height: 22px;
    padding: 0;
    cursor: pointer;
    font-size: 10px;
    transition: transform 0.3s ease, color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    line-height: 1;
    margin-left: 6px;
    flex-shrink: 0;
}
.footer-menu .sub-menu-trigger i {
    line-height: 1;
    transition: transform 0.3s ease;
}
.footer-menu .sub-menu-trigger:hover {
    color: #4a90e2;
    border-color: rgba(74, 144, 226, 0.4);
    background: rgba(74, 144, 226, 0.08);
}
.footer-menu .sub-menu-trigger[aria-expanded="true"] {
    color: #fff;
    border-color: #4a90e2;
    background: #4a90e2;
}
.footer-menu .sub-menu-trigger[aria-expanded="true"] i {
    transform: rotate(180deg);
}
/* 底部：始终隐藏 a 标签内的蓝色小圆圈（顶部专用样式） */
.footer-menu > .menu-item-has-children > a > .sub-menu-caret {
    display: none !important;
}

/* 社交链接样式 */
.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #4a90e2;
    transform: translateY(-3px);
}

/* 版权区域样式 */
.footer-bottom {
    background: #1a1a1a;
    padding: 20px 0;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
    color: #666;
    font-size: 14px;
    margin: 0;
}

/* 备案信息样式 */
.beian-info {
    margin-top: 15px;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.beian-info a {
    color: #666;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    transition: color 0.3s ease;
}

.beian-info a:hover {
    color: #4a90e2;
}

.beian-info img {
    height: 16px;
    width: auto;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-section h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-links {
        justify-content: center;
    }
    
    .beian-info {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
}

/* 更小屏幕的优化 */
@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr; /* 单列布局 */
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    /* 隐藏除"关于我们"外的其他板块 */
    .footer-section:not(:first-child) {
        display: none;
    }

    .footer-section:first-child {
        padding: 15px;
    }

    .footer-bottom {
        margin-top: 20px;
        padding-top: 15px;
    }

    .beian-info {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        padding: 0;
        z-index: 1000;
    }

    .nav-menu.active {
        display: block;
        animation: slideDown 0.3s ease-out;
    }

    .nav-menu li {
        margin: 0;
        transform: translateX(-30px);
        opacity: 0;
    }

    .nav-menu.active li {
        animation: slideRight 0.3s ease forwards;
    }

    .nav-menu.active li:nth-child(1) { animation-delay: 0.1s; }
    .nav-menu.active li:nth-child(2) { animation-delay: 0.2s; }
    .nav-menu.active li:nth-child(3) { animation-delay: 0.3s; }
    .nav-menu.active li:nth-child(4) { animation-delay: 0.4s; }
    .nav-menu.active li:nth-child(5) { animation-delay: 0.5s; }

    .nav-menu a {
        display: block;
        padding: 15px 25px;
        border-bottom: 1px solid rgba(0,0,0,0.05);
        transition: all 0.3s ease;
    }

    .nav-menu a:hover {
        background: linear-gradient(45deg, rgba(74,144,226,0.1), rgba(80,200,120,0.1));
        padding-left: 35px;
        color: #4a90e2;
    }

    .hamburger {
        display: flex;
    }

    .services-grid,
    .cases-grid {
        grid-template-columns: 1fr;
        padding: 15px;
    }

    .slider {
        height: 100vh;
        margin-top: 60px;
    }

    .slide {
        padding: 20px;
        justify-content: center;
        text-align: center;
        background-position: center;
    }

    .slide-content {
        max-width: 100%;
        padding: 25px;
        margin: 0 15px;
        background: rgba(0, 0, 0, 0.4);
        backdrop-filter: blur(8px);
    }

    .slide-content h2 {
        font-size: 2.2em;
        margin-bottom: 15px;
    }

    .slide-content p {
        font-size: 1.1em;
        line-height: 1.4;
    }

    .slider-nav {
        bottom: 25px;
    }

    .slider-nav-btn {
        width: 30px;
        height: 4px;
    }

    .slider-nav-btn.active {
        width: 45px;
    }

    .slide {
        touch-action: pan-y pinch-zoom;
    }

    .section-title h2 {
        font-size: 2em;
    }

    .service-item {
        padding: 30px 20px;
    }

    .slide-image {
        display: none;
    }
}

/* 幻灯片滑出动画 */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@media (max-width: 480px) {
    .slide-content h2 {
        font-size: 1.8em;
    }

    .slide-content p {
        font-size: 1em;
    }

    .slider {
        height: 80vh;
    }
}

/* 新闻公告区域样式 */
.news-section {
    padding: 60px 0;
    background: #f8f9fa; /* 添加背景色区分 */
}

.news-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px; /* 添加左右内边距 */
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 2em;
    color: #333;
    margin-bottom: 10px;
}

.section-title p {
    color: #666;
    font-size: 1.1em;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px; /* 减小卡片间距 */
    margin: 0 auto; /* 居中对齐 */
    max-width: 1100px; /* 限制最大宽度 */
}

.news-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05); /* 减小阴影 */
    transition: transform 0.3s ease;
}

.news-card:hover {
    transform: translateY(-5px);
}

.news-card-image {
    position: relative;
    padding-top: 56.25%; /* 16:9 比例 */
}

.news-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-card-content {
    padding: 15px; /* 减小内边距 */
}

.news-card-title {
    font-size: 1.1em; /* 减小标题字号 */
    margin: 0 0 10px;
    line-height: 1.4;
}

.news-card-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.news-card-title a:hover {
    color: #4a90e2;
}

.news-card-excerpt {
    color: #666;
    font-size: 0.9em;
    line-height: 1.6;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-meta {
    display: flex;
    align-items: center;
    font-size: 0.85em;
    color: #888;
}

.news-card-meta span {
    display: flex;
    align-items: center;
    margin-right: 15px;
}

.news-card-meta i {
    margin-right: 5px;
    font-size: 0.9em;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .news-section {
        padding: 40px 0;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
        max-width: 500px; /* 移动端限制最大宽度 */
    }
    
    .section-title h2 {
        font-size: 1.8em;
    }
}

/* 弹窗样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    position: relative;
    background-color: #ffffff;
    margin: 15% auto;
    padding: 20px;
    border-radius: 5px;
    width: 300px;
    text-align: center;
    color: #333;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.modal-content h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 18px;
}

.close {
    position: absolute;
    right: 10px;
    top: 5px;
    color: #666;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close:hover,
.close:focus {
    color: #333;
    text-decoration: none;
    cursor: pointer;
}

.qr-code {
    margin: 20px 0;
    background: #fff;
    padding: 10px;
    border-radius: 4px;
}

.qr-code img {
    max-width: 200px;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* 社交图标样式 */
.footer-social {
    margin: 20px 0;
    text-align: center;
}

.social-icon {
    display: inline-block;
    margin: 0 10px;
    font-size: 24px;
    color: #666;
    transition: color 0.3s ease;
}

.social-icon:hover {
    color: #333;
}

.social-icon.wechat:hover {
    color: #7BB32E;
}

.social-icon.weibo:hover {
    color: #E6162D;
}

.social-icon.zhihu:hover {
    color: #0084FF;
}

/* 底部样式 */
@media (max-width: 768px) {
    .site-footer {
        padding: 30px 0 0; /* 减小顶部内边距 */
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr); /* 改为两列 */
        gap: 25px; /* 减小间距 */
        padding: 0 15px;
        margin-bottom: 25px;
    }

    .footer-section {
        padding: 0;
    }

    .footer-section h3 {
        font-size: 1.2em; /* 减小标题大小 */
        margin-bottom: 15px;
        padding-bottom: 10px;
    }

    .footer-section h3::after {
        width: 40px; /* 减小装饰线长度 */
    }

    .footer-section p {
        font-size: 0.9em;
        margin-bottom: 15px;
        line-height: 1.6;
    }

    .footer-links li {
        margin-bottom: 8px; /* 减小链接间距 */
    }

    .footer-links a {
        font-size: 0.9em;
    }

    .contact-info {
        margin-bottom: 10px;
    }

    .contact-info i {
        width: 25px; /* 减小图标尺寸 */
        height: 25px;
        font-size: 12px;
    }

    .social-links {
        gap: 10px;
        margin-top: 15px;
    }

    .social-links a {
        width: 35px; /* 减小社交图标尺寸 */
        height: 35px;
        font-size: 16px;
    }
}

/* 更小屏幕的优化 */
@media (max-width: 480px) {
    .site-footer {
        padding: 25px 0 0;
    }

    .footer-content {
        grid-template-columns: 1fr; /* 单列布局 */
        gap: 20px;
    }

    .footer-section {
        text-align: left; /* 保持左对齐 */
        padding: 0 10px;
    }

    .footer-section h3::after {
        left: 0; /* 装饰线保持左对齐 */
        transform: none;
    }

    .footer-bottom {
        padding: 15px 0;
        margin-top: 20px;
    }

    .beian-info {
        flex-direction: column;
        gap: 8px;
    }

    .beian-info a {
        justify-content: center;
        font-size: 12px;
    }

    .beian-info img {
        height: 14px;
    }

    .footer-bottom p {
        font-size: 12px;
    }

    /* 优化联系信息布局 */
    .contact-info {
        margin-bottom: 8px;
    }

    .contact-info span {
        font-size: 0.9em;
    }

    /* 优化社交链接布局 */
    .social-links {
        justify-content: flex-start; /* 左对齐 */
        margin-top: 12px;
    }

    .social-links a:first-child {
        margin-left: 0;
    }
}

/* ============================================
   底部移动端：可点击折叠
   ============================================ */
.footer-section h3 {
    position: relative;
    cursor: default;
}
@media (max-width: 768px) {
    .footer-section h3 {
        cursor: pointer;
        padding-right: 30px;
    }
    .footer-section h3::before {
        content: "\f078";
        font-family: "Font Awesome 5 Free";
        font-weight: 900;
        position: absolute;
        right: 10px;
        top: 50%;
        transform: translateY(-50%) rotate(0deg);
        transition: transform 0.3s ease;
        font-size: 0.8em;
        color: #999;
    }
    .footer-section.is-collapsed h3::before {
        transform: translateY(-50%) rotate(-90deg);
    }
    .footer-section.is-collapsed .footer-links,
    .footer-section.is-collapsed .footer-menu,
    .footer-section.is-collapsed p,
    .footer-section.is-collapsed .contact-info,
    .footer-section.is-collapsed .social-links {
        display: none;
    }
}

/* ============================================
   页面通用：标题区（archive / single / page）
   ============================================ */
.page-header {
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    color: #fff;
    padding: 70px 0 50px;
    text-align: center;
}
.page-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.page-header h1 {
    font-size: 2.4em;
    margin: 0 0 12px;
    color: #fff;
    font-weight: 600;
}
.page-header-subtitle {
    font-size: 1.05em;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.page-header-tags {
    margin-bottom: 12px;
}
.page-header-tags .case-tag {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    text-decoration: none;
}
.page-header-tags .case-tag:hover {
    background: rgba(255, 255, 255, 0.3);
    color: #fff;
}

/* archive / single 的 services / cases 板块 */
.archive .services,
.archive .cases,
.tax-leary_case_category .cases {
    padding: 60px 0 80px;
    background: #fff;
}

/* ============================================
   分页样式
   ============================================ */
.leary-pagination {
    max-width: 1200px;
    margin: 40px auto 0;
    padding: 20px;
    text-align: center;
}
.pagination-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: inline-flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
}
.pagination-item a,
.pagination-item span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    color: #333;
    text-decoration: none;
    font-size: 0.95em;
    transition: all 0.2s ease;
    background: #fff;
}
.pagination-item a:hover {
    border-color: #4a90e2;
    color: #4a90e2;
    background: #f0f7ff;
}
.pagination-item.is-active span,
.pagination-item .current {
    background: #4a90e2;
    color: #fff;
    border-color: #4a90e2;
}

/* ============================================
   服务详情页
   ============================================ */
.service-single {
    padding: 60px 20px 80px;
    max-width: 1000px;
    margin: 0 auto;
}
.service-single-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 30px;
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    color: #fff;
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.3);
}
.service-single-content {
    font-size: 1.05em;
    line-height: 1.8;
    color: #444;
}
.service-single-content h2,
.service-single-content h3,
.service-single-content h4 {
    color: #222;
    margin-top: 1.5em;
}
.service-single-features {
    margin-top: 40px;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 12px;
}
.service-single-features h2 {
    font-size: 1.5em;
    margin: 0 0 20px;
    color: #333;
}
.service-single-features ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.service-single-features li {
    padding: 8px 0 8px 28px;
    position: relative;
    color: #555;
    line-height: 1.6;
}
.service-single-features li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free", "Font Awesome 5 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 8px;
    color: #4a90e2;
}
.service-single-cta {
    text-align: center;
    margin-top: 40px;
}
.service-single-cta .learn-more {
    display: inline-block;
    padding: 12px 36px;
    background: #4a90e2;
    color: #fff;
    border-radius: 30px;
    text-decoration: none;
    font-size: 1.05em;
    transition: all 0.3s ease;
}
.service-single-cta .learn-more:hover {
    background: #357abd;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(74, 144, 226, 0.3);
}

/* ============================================
   案例详情页
   ============================================ */
.case-single {
    padding: 0 20px 80px;
    max-width: 1000px;
    margin: 0 auto;
}
.case-single-featured {
    margin: -40px 0 30px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}
.case-single-featured img {
    width: 100%;
    height: auto;
    display: block;
}
.case-single-content {
    font-size: 1.05em;
    line-height: 1.8;
    color: #444;
}
.case-single-content h2,
.case-single-content h3,
.case-single-content h4 {
    color: #222;
    margin-top: 1.5em;
}
.case-single-cta {
    text-align: center;
    margin-top: 40px;
}
.case-single-cta .learn-more {
    display: inline-block;
    padding: 12px 36px;
    background: #4a90e2;
    color: #fff;
    border-radius: 30px;
    text-decoration: none;
    font-size: 1.05em;
    transition: all 0.3s ease;
}
.case-single-cta .learn-more:hover {
    background: #357abd;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(74, 144, 226, 0.3);
}
.case-single-meta {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    color: #999;
    font-size: 0.9em;
}
.case-single-meta .meta-item {
    margin-right: 20px;
}
.case-single-meta i {
    margin-right: 4px;
}

/* 详情页上下篇导航 */
.service-single-nav,
.case-single-nav {
    max-width: 1000px;
    margin: 40px auto 0;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.service-single-nav a,
.case-single-nav a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    color: #555;
    text-decoration: none;
    font-size: 0.95em;
    transition: all 0.2s ease;
    max-width: 45%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.service-single-nav a:hover,
.case-single-nav a:hover {
    border-color: #4a90e2;
    color: #4a90e2;
    background: #f0f7ff;
}
.service-single-nav .nav-next,
.case-single-nav .nav-next {
    margin-left: auto;
    text-align: right;
}

/* ============================================
   移动端：archive / single 调整
   ============================================ */
@media (max-width: 768px) {
    .page-header {
        padding: 50px 0 35px;
    }
    .page-header h1 {
        font-size: 1.8em;
    }
    .service-single-icon {
        width: 90px;
        height: 90px;
        font-size: 36px;
    }
    .service-single,
    .case-single {
        padding: 30px 16px 60px;
    }
    .case-single-featured {
        margin: -20px 0 20px;
    }
    .service-single-nav,
    .case-single-nav {
        flex-direction: column;
        gap: 10px;
    }
    .service-single-nav a,
    .case-single-nav a {
        max-width: 100%;
    }
    .pagination-item a,
    .pagination-item span {
        min-width: 34px;
        height: 34px;
        font-size: 0.9em;
    }
}

/* ============================================================
   科技赛博风格（Cyber / Tech）
   用于 服务 / 案例 archive + single
   配色：#0a0e27 深空蓝 / #00d4ff 霓虹青 / #5b8def 主蓝
   ============================================================ */

/* ---- 通用 ---- */
.cyber-text-gradient {
    background: linear-gradient(135deg, #00d4ff 0%, #5b8def 50%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}
.cyber-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(91, 141, 239, 0.15);
    color: #5b8def;
    border: 1px solid rgba(91, 141, 239, 0.3);
    border-radius: 30px;
    font-size: 0.85em;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.cyber-tag-white {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}
.cyber-tag-dot {
    width: 8px;
    height: 8px;
    background: currentColor;
    border-radius: 50%;
    box-shadow: 0 0 12px currentColor;
    animation: cyber-pulse 2s ease-in-out infinite;
}
@keyframes cyber-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.4; transform: scale(0.85); }
}
.cyber-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 1em;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}
.cyber-btn-primary {
    background: linear-gradient(135deg, #00d4ff 0%, #5b8def 100%);
    color: #fff;
    box-shadow: 0 8px 24px rgba(91, 141, 239, 0.4);
}
.cyber-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(91, 141, 239, 0.6);
}
.cyber-btn-ghost {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.4);
}
.cyber-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
    transform: translateY(-3px);
}
.cyber-section-head {
    text-align: center;
    margin-bottom: 60px;
    padding: 0 20px;
}
.cyber-section-eyebrow {
    color: #5b8def;
    font-size: 0.85em;
    letter-spacing: 0.3em;
    font-weight: 500;
    display: block;
    margin-bottom: 12px;
}
.cyber-section-title {
    font-size: 2.4em;
    color: #0a0e27;
    font-weight: 700;
    margin: 0;
}
.cyber-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 20px;
    color: #999;
}
.cyber-empty i {
    font-size: 4em;
    color: #ddd;
    margin-bottom: 20px;
    display: block;
}

/* ---- Hero ---- */
.cyber-hero {
    position: relative;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f4d 100%);
    color: #fff;
    padding: 120px 0 80px;
    overflow: hidden;
}
.cyber-hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(91, 141, 239, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(91, 141, 239, 0.08) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.cyber-hero-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(91, 141, 239, 0.3) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    filter: blur(40px);
    pointer-events: none;
}
.cyber-hero-glow-case {
    background: radial-gradient(circle, rgba(168, 85, 247, 0.3) 0%, transparent 70%);
}
.cyber-hero-inner {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    z-index: 2;
}
.cyber-hero-inner-single {
    grid-template-columns: 1fr;
    text-align: center;
    max-width: 800px;
}
.cyber-hero-text { z-index: 2; }
.cyber-hero-title {
    font-size: 3.2em;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 20px;
    color: #fff;
}
.cyber-hero-subtitle {
    font-size: 1.15em;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin: 0 0 30px;
    max-width: 600px;
}
.cyber-hero-inner-single .cyber-hero-subtitle {
    margin-left: auto;
    margin-right: auto;
}
.cyber-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.cyber-hero-actions-center {
    justify-content: center;
}
.cyber-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 60px;
    z-index: 1;
}

/* Hero 视觉 */
.cyber-hero-visual {
    position: relative;
    height: 400px;
}
.cyber-hero-orb {
    position: absolute;
    width: 200px;
    height: 200px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle, rgba(91, 141, 239, 0.3) 0%, transparent 70%);
    animation: cyber-orb-float 6s ease-in-out infinite;
}
.cyber-hero-orb-inner {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #00d4ff 0%, #5b8def 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    color: #fff;
    box-shadow: 0 0 60px rgba(91, 141, 239, 0.8);
    position: relative;
    z-index: 2;
}
.cyber-hero-orb-ring {
    position: absolute;
    inset: 0;
    border: 2px solid rgba(91, 141, 239, 0.4);
    border-radius: 50%;
    animation: cyber-ring 4s linear infinite;
}
.cyber-hero-orb-ring-2 {
    inset: -20px;
    border-color: rgba(168, 85, 247, 0.3);
    animation-duration: 8s;
    animation-direction: reverse;
}
@keyframes cyber-orb-float {
    0%, 100% { transform: translate(-50%, -50%); }
    50%      { transform: translate(-50%, -55%); }
}
@keyframes cyber-ring {
    0%   { transform: rotate(0deg) scale(1); opacity: 1; }
    100% { transform: rotate(360deg) scale(1.1); opacity: 0.4; }
}
.cyber-floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(91, 141, 239, 0.3);
    border-radius: 12px;
    padding: 12px 18px;
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9em;
    font-weight: 500;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    animation: cyber-float 5s ease-in-out infinite;
}
.cyber-floating-card i {
    color: #00d4ff;
    font-size: 1.3em;
}
.cyber-fc-1 { top: 20%;  left: 10%;  animation-delay: 0s; }
.cyber-fc-2 { top: 30%;  right: 8%;  animation-delay: 1s; }
.cyber-fc-3 { bottom: 25%; left: 5%;  animation-delay: 2s; }
.cyber-fc-4 { bottom: 15%; right: 15%; animation-delay: 3s; }
@keyframes cyber-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-15px); }
}

.cyber-case-orb {
    position: absolute;
    width: 220px;
    height: 220px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, #5b8def 0%, #a855f7 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 80px rgba(168, 85, 247, 0.5);
    animation: cyber-orb-float 5s ease-in-out infinite;
}
.cyber-case-orb-inner i {
    font-size: 80px;
    color: #fff;
}
.cyber-case-grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.cyber-case-mini {
    position: absolute;
    width: 110px;
    height: 110px;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.2);
    animation: cyber-float 6s ease-in-out infinite;
}
.cyber-case-mini img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cyber-case-mini-1 { top: 10%; left: 5%;   animation-delay: 0s; }
.cyber-case-mini-2 { top: 5%;  right: 8%;  animation-delay: 1.5s; }
.cyber-case-mini-3 { bottom: 12%; left: 12%; animation-delay: 3s; }
.cyber-case-mini-4 { bottom: 8%; right: 5%;  animation-delay: 4.5s; }

/* 服务 Hero 单图 */
.cyber-service-hero-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, #00d4ff 0%, #5b8def 100%);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #fff;
    box-shadow: 0 0 40px rgba(91, 141, 239, 0.6);
}
.cyber-service-price-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 12px 20px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    text-align: left;
}
.cyber-service-price-label {
    display: block;
    font-size: 0.8em;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 4px;
}
.cyber-service-price-value {
    display: block;
    font-size: 1.2em;
    font-weight: 600;
    color: #fff;
}

/* ---- 统计数字带 ---- */
.cyber-stats {
    background: linear-gradient(180deg, #0a0e27 0%, #1a1f4d 100%);
    padding: 50px 0;
    color: #fff;
    position: relative;
    overflow: hidden;
}
.cyber-stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(91, 141, 239, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(91, 141, 239, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
}
.cyber-stats-inner {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}
.cyber-stat-item {
    text-align: center;
    min-width: 150px;
}
.cyber-stat-value {
    font-size: 3em;
    font-weight: 700;
    background: linear-gradient(135deg, #00d4ff 0%, #5b8def 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}
.cyber-stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95em;
    letter-spacing: 0.05em;
}
.cyber-stat-divider {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, transparent, rgba(91, 141, 239, 0.4), transparent);
}

/* ---- 服务列表 ---- */
.cyber-services,
.cyber-cases {
    padding: 80px 0;
    background: #fff;
    position: relative;
}
.cyber-services::before,
.cyber-cases::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(91, 141, 239, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(168, 85, 247, 0.05) 0%, transparent 40%);
    pointer-events: none;
}

/* 服务筛选 */
.cyber-filter {
    max-width: 1200px;
    margin: 0 auto 50px;
    padding: 0 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}
.cyber-filter-btn {
    background: #fff;
    border: 1px solid #e5e7eb;
    color: #555;
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.95em;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.cyber-filter-btn em {
    font-style: normal;
    background: #f3f4f6;
    color: #888;
    font-size: 0.8em;
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 600;
}
.cyber-filter-btn:hover {
    border-color: #5b8def;
    color: #5b8def;
    transform: translateY(-2px);
}
.cyber-filter-btn.is-active {
    background: linear-gradient(135deg, #5b8def 0%, #a855f7 100%);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 6px 18px rgba(91, 141, 239, 0.3);
}
.cyber-filter-btn.is-active em {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

/* 服务卡片网格 */
.cyber-services-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
    position: relative;
    z-index: 1;
}

.cyber-service-card {
    position: relative;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 32px 28px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}
.cyber-service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(91, 141, 239, 0.03) 0%, rgba(168, 85, 247, 0.03) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.cyber-service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(91, 141, 239, 0.4);
    box-shadow: 0 20px 50px rgba(91, 141, 239, 0.15);
}
.cyber-service-card:hover::before {
    opacity: 1;
}
.cyber-service-card.is-highlight {
    border-color: rgba(168, 85, 247, 0.3);
    background: linear-gradient(135deg, #fff 0%, #faf8ff 100%);
}

/* 四角装饰 */
.cyber-service-corner {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid #5b8def;
    opacity: 0;
    transition: all 0.4s ease;
}
.cyber-corner-tl { top: 10px;    left: 10px;    border-right: none; border-bottom: none; }
.cyber-corner-tr { top: 10px;    right: 10px;   border-left:  none; border-bottom: none; }
.cyber-corner-bl { bottom: 10px; left: 10px;    border-right: none; border-top:    none; }
.cyber-corner-br { bottom: 10px; right: 10px;   border-left:  none; border-top:    none; }
.cyber-service-card:hover .cyber-service-corner {
    opacity: 1;
    width: 28px;
    height: 28px;
}

.cyber-service-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e53 100%);
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75em;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.4);
}

.cyber-service-head {
    position: relative;
    z-index: 1;
}
.cyber-service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #eef2ff 0%, #f5f0ff 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #5b8def;
    margin-bottom: 20px;
    transition: all 0.4s ease;
}
.cyber-service-card:hover .cyber-service-icon {
    background: linear-gradient(135deg, #5b8def 0%, #a855f7 100%);
    color: #fff;
    transform: scale(1.05) rotate(-5deg);
    box-shadow: 0 8px 20px rgba(91, 141, 239, 0.4);
}
.cyber-service-title {
    font-size: 1.4em;
    font-weight: 700;
    color: #0a0e27;
    margin: 0 0 12px;
}
.cyber-service-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}
.cyber-service-card:hover .cyber-service-title a {
    color: #5b8def;
}
.cyber-service-desc {
    color: #666;
    line-height: 1.7;
    font-size: 0.95em;
    margin: 0 0 20px;
}
.cyber-service-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.cyber-service-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9em;
    color: #555;
}
.cyber-service-list li i {
    color: #5b8def;
    font-size: 0.9em;
    flex-shrink: 0;
}
.cyber-service-meta {
    display: flex;
    gap: 16px;
    padding: 14px 0;
    border-top: 1px dashed #e5e7eb;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.cyber-service-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #888;
    font-size: 0.85em;
}
.cyber-service-meta-item i {
    color: #5b8def;
}
.cyber-service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 20px;
}
.cyber-tag-pill {
    background: #f3f4f6;
    color: #555;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.8em;
    font-weight: 500;
}
.cyber-service-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #5b8def;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95em;
    transition: all 0.3s ease;
    padding: 8px 0;
    position: relative;
    z-index: 1;
}
.cyber-service-action i {
    transition: transform 0.3s ease;
}
.cyber-service-card:hover .cyber-service-action {
    color: #a855f7;
}
.cyber-service-card:hover .cyber-service-action i {
    transform: translateX(6px);
}

/* ---- 案例卡片 ---- */
.cyber-cases-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}
.cyber-case-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}
.cyber-case-card.is-featured {
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.15);
    border: 1px solid rgba(168, 85, 247, 0.2);
}
.cyber-case-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(91, 141, 239, 0.2);
}
.cyber-case-link {
    text-decoration: none;
    color: inherit;
    display: block;
}
.cyber-case-cover {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1f4d 0%, #0a0e27 100%);
}
.cyber-case-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.cyber-case-card:hover .cyber-case-cover img {
    transform: scale(1.08);
}
.cyber-case-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
    transition: left 0.8s ease;
    pointer-events: none;
}
.cyber-case-card:hover .cyber-case-shine {
    left: 100%;
}
.cyber-case-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(255, 255, 255, 0.95);
    color: #0a0e27;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 2;
}
.cyber-case-featured-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: linear-gradient(135deg, #a855f7 0%, #ec4899 100%);
    color: #fff;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: 600;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(168, 85, 247, 0.4);
}
.cyber-case-featured-badge i {
    margin-right: 4px;
}
.cyber-case-hover {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(10, 14, 39, 0.7) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.cyber-case-card:hover .cyber-case-hover {
    opacity: 1;
}
.cyber-case-hover-btn {
    width: 60px;
    height: 60px;
    background: #fff;
    color: #5b8def;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    transform: scale(0.6) rotate(-45deg);
    transition: transform 0.4s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}
.cyber-case-card:hover .cyber-case-hover-btn {
    transform: scale(1) rotate(0deg);
}
.cyber-case-body {
    padding: 24px 24px 26px;
}
.cyber-case-title {
    font-size: 1.3em;
    color: #0a0e27;
    font-weight: 700;
    margin: 0 0 10px;
    transition: color 0.3s ease;
    line-height: 1.4;
}
.cyber-case-card:hover .cyber-case-title {
    color: #5b8def;
}
.cyber-case-desc {
    color: #666;
    line-height: 1.6;
    font-size: 0.92em;
    margin: 0 0 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.cyber-case-info {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    padding: 12px 0;
    border-top: 1px solid #f3f4f6;
    margin-bottom: 12px;
}
.cyber-case-info-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #888;
    font-size: 0.82em;
}
.cyber-case-info-item i {
    color: #5b8def;
    font-size: 0.95em;
}
.cyber-case-techs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.cyber-case-tech {
    background: #eef2ff;
    color: #5b8def;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.78em;
    font-weight: 500;
}

/* 案例筛选 */
.cyber-case-filters {
    max-width: 1200px;
    margin: 0 auto 50px;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}
.cyber-case-filter-group {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
}
.cyber-case-filter-label {
    color: #999;
    font-size: 0.85em;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.cyber-case-filter-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.cyber-case-chip {
    background: #fff;
    border: 1px solid #e5e7eb;
    color: #555;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.88em;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}
.cyber-case-chip:hover {
    border-color: #5b8def;
    color: #5b8def;
    transform: translateY(-1px);
}
.cyber-case-chip.is-active {
    background: linear-gradient(135deg, #5b8def 0%, #a855f7 100%);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(91, 141, 239, 0.3);
}

/* ---- 分页 ---- */
.cyber-pagination {
    max-width: 1200px;
    margin: 50px auto 0;
    padding: 0 20px;
    text-align: center;
}
.cyber-pagination ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: inline-flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}
.cyber-pagination li a,
.cyber-pagination li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    color: #555;
    text-decoration: none;
    font-weight: 500;
    background: #fff;
    transition: all 0.3s ease;
}
.cyber-pagination li a:hover {
    border-color: #5b8def;
    color: #5b8def;
    background: #eef2ff;
    transform: translateY(-2px);
}
.cyber-pagination li.is-active span,
.cyber-pagination li .current {
    background: linear-gradient(135deg, #5b8def 0%, #a855f7 100%);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(91, 141, 239, 0.3);
}

/* ---- CTA ---- */
.cyber-cta {
    position: relative;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f4d 100%);
    color: #fff;
    padding: 80px 0;
    overflow: hidden;
}
.cyber-cta-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 30% 50%, rgba(91, 141, 239, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(168, 85, 247, 0.3) 0%, transparent 50%);
}
.cyber-cta-inner {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    z-index: 2;
}
.cyber-cta-title {
    font-size: 2.4em;
    font-weight: 700;
    margin: 0 0 16px;
    color: #fff;
}
.cyber-cta-subtitle {
    font-size: 1.1em;
    color: rgba(255, 255, 255, 0.8);
    margin: 0 0 30px;
}
.cyber-cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================================
   服务详情页
   ============================================================ */
.cyber-service-overview,
.cyber-service-features,
.cyber-service-process,
.cyber-service-packages,
.cyber-service-testimonials,
.cyber-service-logos,
.cyber-service-faq,
.cyber-service-related {
    padding: 80px 0;
    background: #fff;
    position: relative;
}
.cyber-service-overview { background: #fafbff; }
.cyber-service-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    font-size: 1.05em;
    line-height: 1.9;
    color: #444;
}
.cyber-service-content h2 { color: #0a0e27; margin-top: 1.8em; }
.cyber-service-content h3 { color: #0a0e27; margin-top: 1.5em; }
.cyber-service-content img { border-radius: 12px; margin: 1.5em 0; }

.cyber-features-grid {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.cyber-feature-item {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
}
.cyber-feature-item:hover {
    border-color: #5b8def;
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(91, 141, 239, 0.12);
}
.cyber-feature-num {
    font-size: 2em;
    font-weight: 700;
    background: linear-gradient(135deg, #5b8def 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    flex-shrink: 0;
    min-width: 60px;
}
.cyber-feature-text {
    color: #333;
    line-height: 1.6;
    font-size: 0.95em;
}

.cyber-tech-stack {
    max-width: 1100px;
    margin: 50px auto 0;
    padding: 0 20px;
    text-align: center;
}
.cyber-tech-stack-title {
    font-size: 1.3em;
    color: #0a0e27;
    margin: 0 0 20px;
    font-weight: 600;
}
.cyber-tech-stack-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}
.cyber-tech-pill {
    background: linear-gradient(135deg, #eef2ff 0%, #f5f0ff 100%);
    color: #5b8def;
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.9em;
    font-weight: 500;
    border: 1px solid rgba(91, 141, 239, 0.2);
}

/* 时间线（流程） */
.cyber-timeline {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}
.cyber-timeline::before {
    content: '';
    position: absolute;
    left: 50px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, transparent, #5b8def 10%, #a855f7 90%, transparent);
    transform: translateX(-50%);
}
.cyber-timeline-item {
    position: relative;
    padding: 20px 0 20px 100px;
}
.cyber-timeline-dot {
    position: absolute;
    left: 50px;
    top: 24px;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: #fff;
    border: 3px solid #5b8def;
    color: #5b8def;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85em;
    box-shadow: 0 0 0 6px rgba(91, 141, 239, 0.1);
    z-index: 1;
}
.cyber-timeline-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}
.cyber-timeline-card:hover {
    border-color: #5b8def;
    box-shadow: 0 8px 20px rgba(91, 141, 239, 0.1);
    transform: translateX(4px);
}
.cyber-timeline-card h3 {
    margin: 0 0 10px;
    color: #0a0e27;
    font-size: 1.2em;
}
.cyber-timeline-card p {
    margin: 0;
    color: #666;
    line-height: 1.7;
}

/* 价格套餐 */
.cyber-packages-grid {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    align-items: stretch;
}
.cyber-package-card {
    position: relative;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 36px 28px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}
.cyber-package-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}
.cyber-package-card.is-popular {
    background: linear-gradient(180deg, #0a0e27 0%, #1a1f4d 100%);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 20px 50px rgba(91, 141, 239, 0.3);
    transform: scale(1.05);
}
.cyber-package-card.is-popular:hover {
    transform: scale(1.05) translateY(-6px);
}
.cyber-package-flag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #00d4ff 0%, #5b8def 100%);
    color: #fff;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.4);
}
.cyber-package-name {
    font-size: 1.3em;
    margin: 0 0 16px;
    font-weight: 600;
    color: #0a0e27;
}
.cyber-package-card.is-popular .cyber-package-name {
    color: #fff;
}
.cyber-package-price {
    font-size: 2em;
    font-weight: 700;
    background: linear-gradient(135deg, #5b8def 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
}
.cyber-package-features {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    text-align: left;
    flex: 1;
}
.cyber-package-features li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #555;
    border-bottom: 1px dashed #f3f4f6;
    font-size: 0.92em;
}
.cyber-package-features li:last-child {
    border-bottom: none;
}
.cyber-package-features li i {
    color: #5b8def;
}
.cyber-package-card.is-popular .cyber-package-features li {
    color: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.1);
}
.cyber-package-card.is-popular .cyber-package-features li i {
    color: #00d4ff;
}
.cyber-package-card .cyber-btn {
    background: #fff;
    color: #0a0e27;
    border: 1px solid #0a0e27;
    margin-top: auto;
    justify-content: center;
}
.cyber-package-card .cyber-btn:hover {
    background: #0a0e27;
    color: #fff;
}
.cyber-package-card.is-popular .cyber-btn {
    background: linear-gradient(135deg, #00d4ff 0%, #5b8def 100%);
    color: #fff;
    border: none;
}

/* 客户评价 */
.cyber-testimonials-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}
.cyber-testimonial-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 28px;
    transition: all 0.3s ease;
    position: relative;
}
.cyber-testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 24px;
    font-size: 80px;
    color: #5b8def;
    opacity: 0.15;
    line-height: 1;
    font-family: Georgia, serif;
}
.cyber-testimonial-card:hover {
    border-color: #5b8def;
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(91, 141, 239, 0.1);
}
.cyber-testimonial-rating {
    color: #fbbf24;
    margin-bottom: 14px;
    font-size: 0.95em;
}
.cyber-testimonial-rating i { margin-right: 2px; }
.cyber-testimonial-content {
    color: #444;
    line-height: 1.8;
    margin: 0 0 20px;
    font-size: 0.95em;
}
.cyber-testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid #f3f4f6;
}
.cyber-testimonial-author img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}
.cyber-testimonial-avatar-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #5b8def 0%, #a855f7 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2em;
    font-weight: 600;
    flex-shrink: 0;
}
.cyber-testimonial-name {
    color: #0a0e27;
    font-weight: 600;
    font-size: 0.95em;
}
.cyber-testimonial-company {
    color: #999;
    font-size: 0.85em;
}

/* Logo 墙 */
.cyber-logos-grid {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 20px;
    align-items: center;
}
.cyber-logo-item {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    transition: all 0.3s ease;
    filter: grayscale(100%);
    opacity: 0.7;
}
.cyber-logo-item:hover {
    filter: grayscale(0);
    opacity: 1;
    border-color: #5b8def;
    transform: translateY(-2px);
}
.cyber-logo-item img {
    max-width: 100%;
    max-height: 60px;
    object-fit: contain;
}

/* FAQ */
.cyber-faq-list {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}
.cyber-faq-item {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}
.cyber-faq-item[open] {
    border-color: #5b8def;
    box-shadow: 0 4px 16px rgba(91, 141, 239, 0.08);
}
.cyber-faq-item summary {
    padding: 20px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #0a0e27;
    list-style: none;
    user-select: none;
}
.cyber-faq-item summary::-webkit-details-marker {
    display: none;
}
.cyber-faq-item summary i {
    color: #5b8def;
    transition: transform 0.3s ease;
    font-size: 0.9em;
}
.cyber-faq-item[open] summary i {
    transform: rotate(180deg);
}
.cyber-faq-answer {
    padding: 0 24px 20px;
    color: #555;
    line-height: 1.8;
    border-top: 1px solid #f3f4f6;
    margin-top: 0;
    padding-top: 16px;
}

/* 关联案例 */
.cyber-service-related .cyber-cases-grid {
    padding: 0;
}

/* 上下篇导航（服务） */
.cyber-post-nav {
    max-width: 1100px;
    margin: 60px auto 0;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.cyber-post-nav-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
}
.cyber-post-nav-item:hover {
    border-color: #5b8def;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(91, 141, 239, 0.1);
}
.cyber-post-nav-item i {
    color: #5b8def;
    font-size: 1.2em;
}
.cyber-post-nav-item div {
    flex: 1;
    min-width: 0;
}
.cyber-post-nav-item span {
    display: block;
    color: #999;
    font-size: 0.85em;
    margin-bottom: 4px;
}
.cyber-post-nav-item strong {
    color: #0a0e27;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
}
.cyber-post-nav-next {
    flex-direction: row-reverse;
    text-align: right;
}

/* ============================================================
   案例详情页
   ============================================================ */
.cyber-case-hero {
    position: relative;
    min-height: 560px;
    color: #fff;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.cyber-case-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
}
.cyber-case-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 14, 39, 0.9) 0%, rgba(26, 31, 77, 0.85) 100%);
}
.cyber-case-hero-inner {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    padding: 100px 20px 80px;
    width: 100%;
    z-index: 2;
}
.cyber-case-hero-title {
    font-size: 3em;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 20px;
    color: #fff;
}
.cyber-case-hero-desc {
    font-size: 1.15em;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin: 0 0 40px;
    max-width: 800px;
}
.cyber-case-hero-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 30px;
}
.cyber-case-hero-meta-item {
    display: flex;
    align-items: center;
    gap: 14px;
}
.cyber-case-hero-meta-item > i {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #00d4ff;
    font-size: 1.2em;
    flex-shrink: 0;
}
.cyber-case-hero-meta-item span {
    display: block;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85em;
    margin-bottom: 4px;
}
.cyber-case-hero-meta-item strong {
    color: #fff;
    font-weight: 600;
    font-size: 1.05em;
}

/* 关键指标 */
.cyber-case-metrics {
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f4d 100%);
    padding: 50px 0;
    color: #fff;
    position: relative;
}
.cyber-case-metrics::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(91, 141, 239, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(91, 141, 239, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
}
.cyber-case-metrics-inner {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}
.cyber-case-metric {
    text-align: center;
    padding: 20px;
    border-left: 1px solid rgba(91, 141, 239, 0.2);
}
.cyber-case-metric:first-child { border-left: none; }
.cyber-case-metric-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}
.cyber-case-metric-num {
    font-size: 3em;
    font-weight: 700;
    background: linear-gradient(135deg, #00d4ff 0%, #5b8def 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}
.cyber-case-metric-unit {
    font-size: 1.5em;
    color: #00d4ff;
    font-weight: 600;
}
.cyber-case-metric-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95em;
}

/* 项目故事 */
.cyber-case-story,
.cyber-case-content-section,
.cyber-case-gallery-section,
.cyber-case-tech-section {
    padding: 80px 0;
    background: #fff;
}
.cyber-case-content-section { background: #fafbff; }
.cyber-story-timeline {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}
.cyber-story-step {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    position: relative;
}
.cyber-story-step-marker {
    flex-shrink: 0;
    width: 80px;
    position: relative;
}
.cyber-story-step-marker span {
    display: block;
    font-size: 2.2em;
    font-weight: 700;
    background: linear-gradient(135deg, #5b8def 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}
.cyber-story-step-marker i {
    position: absolute;
    top: 0;
    right: 0;
    color: #5b8def;
    font-size: 1.4em;
    opacity: 0.4;
}
.cyber-story-step:not(:last-child) .cyber-story-step-content {
    border-left: 2px dashed #e5e7eb;
    margin-left: -50px;
    padding-left: 60px;
    padding-bottom: 40px;
}
.cyber-story-step-content {
    flex: 1;
}
.cyber-story-step-content h3 {
    font-size: 1.5em;
    color: #0a0e27;
    margin: 0 0 12px;
    font-weight: 700;
}
.cyber-story-step-content p {
    color: #555;
    line-height: 1.8;
    font-size: 1.02em;
    margin: 0;
}

/* 内容区 */
.cyber-case-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    font-size: 1.05em;
    line-height: 1.9;
    color: #444;
}
.cyber-case-content h2 { color: #0a0e27; margin-top: 1.8em; }
.cyber-case-content h3 { color: #0a0e27; margin-top: 1.5em; }
.cyber-case-content img { border-radius: 12px; margin: 1.5em 0; }

/* 画廊 */
.cyber-case-gallery {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}
.cyber-case-gallery-item {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 12px;
    cursor: zoom-in;
    background: #0a0e27;
}
.cyber-case-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.cyber-case-gallery-item:hover img {
    transform: scale(1.08);
}
.cyber-case-gallery-zoom {
    position: absolute;
    inset: 0;
    background: rgba(10, 14, 39, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.8em;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.cyber-case-gallery-item:hover .cyber-case-gallery-zoom {
    opacity: 1;
}

/* 案例技术栈 */
.cyber-case-tech-list {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}
.cyber-case-tech-pill {
    background: linear-gradient(135deg, #eef2ff 0%, #f5f0ff 100%);
    color: #5b8def;
    padding: 10px 22px;
    border-radius: 30px;
    font-size: 0.95em;
    font-weight: 500;
    border: 1px solid rgba(91, 141, 239, 0.2);
    transition: all 0.3s ease;
}
.cyber-case-tech-pill:hover {
    background: linear-gradient(135deg, #5b8def 0%, #a855f7 100%);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(91, 141, 239, 0.3);
}

/* 案例大图上下篇 */
.cyber-case-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin-top: 60px;
}
.cyber-case-nav-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 60px 40px;
    min-height: 220px;
    color: #fff;
    text-decoration: none;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}
.cyber-case-nav-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 14, 39, 0.9) 0%, rgba(26, 31, 77, 0.7) 100%);
    transition: background 0.3s ease;
}
.cyber-case-nav-item:hover .cyber-case-nav-overlay {
    background: linear-gradient(135deg, rgba(91, 141, 239, 0.9) 0%, rgba(168, 85, 247, 0.7) 100%);
}
.cyber-case-nav-content {
    position: relative;
    z-index: 2;
}
.cyber-case-nav-content span {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85em;
    margin-bottom: 8px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.cyber-case-nav-content strong {
    display: block;
    color: #fff;
    font-size: 1.5em;
    font-weight: 700;
    line-height: 1.3;
}
.cyber-case-nav-item > i {
    position: relative;
    z-index: 2;
    font-size: 2em;
    color: #fff;
    opacity: 0.6;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.cyber-case-nav-item:hover > i {
    transform: scale(1.2);
    opacity: 1;
}
.cyber-case-nav-next {
    justify-content: flex-end;
    text-align: right;
}

/* ============================================================
   Meta Box 后台样式
   ============================================================ */
.leary-mb-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid #e5e7eb;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.leary-mb-tab {
    padding: 10px 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: #555;
    font-weight: 500;
    font-size: 0.95em;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s ease;
}
.leary-mb-tab:hover {
    color: #2271b1;
}
.leary-mb-tab.is-active {
    color: #2271b1;
    border-bottom-color: #2271b1;
}
.leary-mb-pane { display: none; }
.leary-mb-pane.is-active { display: block; }
.leary-icon-row {
    display: flex;
    align-items: center;
    gap: 10px;
}
.leary-icon-preview {
    display: inline-block;
    width: 32px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    font-size: 20px;
    color: #4a90e2;
}
.leary-icon-preview[data-empty="true"] {
    color: #ccc;
    background: #f0f0f0;
    border-radius: 4px;
}
.leary-repeater-item {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
}
.leary-repeater-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e5e7eb;
}
.leary-repeater-title {
    font-weight: 600;
    color: #0a0e27;
}
.leary-repeater-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.leary-repeater-body input,
.leary-repeater-body textarea,
.leary-repeater-body select {
    width: 100%;
}
.leary-media-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}
.leary-media-preview {
    width: 60px;
    height: 60px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    overflow: hidden;
    background: #f3f4f6;
}
.leary-media-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.leary-media-gallery {
    background: #f9fafb;
    padding: 16px;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}
.leary-gallery-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
    margin-top: 12px;
}
.leary-gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    background: #fff;
}
.leary-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.leary-gallery-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    border: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.leary-related-cases {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 8px;
}
.leary-related-case {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.leary-related-case:hover {
    background: #eef2ff;
    border-color: #5b8def;
}

/* ============================================================
   移动端适配
   ============================================================ */
@media (max-width: 1024px) {
    .cyber-hero-inner { grid-template-columns: 1fr; }
    .cyber-hero-visual { height: 300px; }
    .cyber-hero-orb { width: 150px; height: 150px; }
    .cyber-hero-orb-inner { width: 90px; height: 90px; font-size: 36px; }
    .cyber-floating-card { font-size: 0.8em; padding: 8px 14px; }
    .cyber-case-orb { width: 160px; height: 160px; }
    .cyber-case-mini { width: 80px; height: 80px; }
}
@media (max-width: 768px) {
    .cyber-hero { padding: 90px 0 60px; }
    .cyber-hero-title { font-size: 2.2em; }
    .cyber-section-title { font-size: 1.8em; }
    .cyber-stats-inner { flex-direction: column; gap: 20px; }
    .cyber-stat-divider { width: 60px; height: 1px; background: linear-gradient(90deg, transparent, rgba(91, 141, 239, 0.4), transparent); }
    .cyber-stat-value { font-size: 2.4em; }
    .cyber-services-grid,
    .cyber-cases-grid { grid-template-columns: 1fr; }
    .cyber-package-card.is-popular { transform: none; }
    .cyber-package-card.is-popular:hover { transform: translateY(-6px); }
    .cyber-post-nav { grid-template-columns: 1fr; }
    .cyber-case-nav { grid-template-columns: 1fr; }
    .cyber-case-hero { min-height: auto; padding-top: 80px; }
    .cyber-case-hero-title { font-size: 2em; }
    .cyber-case-hero-meta { grid-template-columns: 1fr 1fr; }
    .cyber-timeline::before { left: 24px; }
    .cyber-timeline-item { padding-left: 64px; }
    .cyber-timeline-dot { left: 24px; width: 32px; height: 32px; font-size: 0.75em; }
    .cyber-story-step { flex-direction: column; gap: 16px; }
    .cyber-story-step:not(:last-child) .cyber-story-step-content {
        margin-left: 0;
        padding-left: 24px;
    }
    .cyber-case-metric { border-left: none; border-top: 1px solid rgba(91, 141, 239, 0.2); padding-top: 24px; }
    .cyber-case-metric:first-child { border-top: none; padding-top: 0; }
    .cyber-case-metrics-inner { gap: 0; }
    .cyber-case-nav-item { padding: 30px 20px; min-height: 160px; }
    .cyber-case-nav-content strong { font-size: 1.1em; }
    .cyber-mb-tabs { overflow-x: auto; flex-wrap: nowrap; }
    .cyber-mb-tab { white-space: nowrap; }
}

/* 滚动出现动画 */
.cyber-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.cyber-reveal.is-revealed {
    opacity: 1;
    transform: translateY(0);
}