/* =================== 首页专属样式 =================== */
.home-page {
    padding-top: 0 !important;
}

body.home-page {
    background-color: #2a211b;
}

@media (max-width: 576px) {
    body {
        padding-top: 65px; /* 在更小屏幕上调整导航栏空间 */
    }
    .home-page {
        padding-top: 0 !important;
    }
}

@media (max-width: 992px) {
    /* 移动端滚动时 fixed + blur 容易触发重绘闪动，降级为纯色背景 */
    .navbar.navbar-scrolled {
        -webkit-backdrop-filter: none !important;
        backdrop-filter: none !important;
        background-color: rgba(255, 255, 255, 0.97) !important;
    }

    /* 关闭高成本连续动画，减少快速滑动时的掉帧与闪烁 */
    .header-title::after,
    .top-stats-glass-section::before,
    .customer-reviews-section::before,
    .customer-reviews-section::after,
    .logo3d-grid-floor,
    .logo3d-orb,
    .logo3d-stars {
        animation: none !important;
    }
}

.top-stats-glass-section {
    position: relative;
    width: 100%;
    padding: 25px 0;
    /* 渐变背景：由 --primary-light 到 --primary-color 到 --primary-dark，加入透明度 */
    background: linear-gradient(135deg, rgba(254, 207, 81, 0.85), rgba(247, 137, 46, 0.85), rgba(246, 132, 37, 0.85));
    /* macOS 毛玻璃效果 */
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 5px 15px rgba(247, 137, 46, 0.1);
    z-index: 10;
    overflow: hidden;
    --pointer-x: 50%;
    --pointer-y: 50%;
}

/* 顶部四大数据交互高光（轻量） */

.top-stats-glass-section::before {
    content: '';
    position: absolute;
    top: 0;
    width: 250px;
    height: 100%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.6) 50%, rgba(255, 255, 255, 0) 100%);
    transform: translateX(-140%) skewX(-25deg);
    transition: transform 0.35s ease, opacity 0.35s ease;
    opacity: 0.45;
    pointer-events: none;
    z-index: 1;
}

.top-stats-glass-section.is-hovering::before {
    transform: translateX(260%) skewX(-25deg);
    opacity: 0.7;
}

.top-stats-glass-section::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.18s ease;
    background: radial-gradient(
        170px 170px at var(--pointer-x) var(--pointer-y),
        rgba(255, 255, 255, 0.2) 0%,
        rgba(255, 255, 255, 0.08) 42%,
        rgba(255, 255, 255, 0) 72%
    );
}

.top-stats-glass-section.is-hovering::after {
    opacity: 1;
}

.top-stats-glass-section .top-stat-item {
    color: #fff;
    padding: 8px 10px;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 2;
}

.top-stats-glass-section .top-stat-item:hover {
    transform: translateY(-3px);
}

.top-stats-glass-section .top-stat-value {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 6px;
}

.top-stats-glass-section .top-stat-icon {
    font-size: 2.2rem;
    color: #fff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.top-stats-glass-section .top-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    text-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin: 0;
    line-height: 1;
}

.top-stats-glass-section .top-stat-unit {
    font-size: 1.5rem;
    font-weight: 600;
    margin-left: 2px;
}

.top-stats-glass-section .top-stat-text {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0;
    opacity: 0.95;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .top-stats-glass-section {
        padding: 20px 0;
    }
    .top-stats-glass-section .top-stat-value {
        gap: 8px;
    }
    .top-stats-glass-section .top-stat-number {
        font-size: 1.98rem;
    }
    .top-stats-glass-section .top-stat-unit {
        font-size: 1.08rem;
    }
    .top-stats-glass-section .top-stat-icon {
        font-size: 1.8rem;
    }
    .top-stats-glass-section .top-stat-text {
        font-size: 0.83rem;
    }

    .service-title-pro {
        font-size: 1.13rem;
    }

    .service-desc-pro {
        font-size: 0.83rem;
    }
}

/* ==========================================================================
   Advanced What We Do Section (Redesigned)
   ========================================================================== */

.what-we-do-section-pro {
    position: relative;
    background: linear-gradient(135deg, #f0f4fd 0%, #f8f9fc 100%);
    overflow: hidden;
    padding: 40px 0;
}

@keyframes glassFloat {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(40px, -40px) scale(1.1); }
}

.what-we-do-section-pro::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 15%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(247, 137, 46, 0.15) 0%, transparent 60%);
    z-index: 0;
    filter: blur(50px);
    animation: glassFloat 8s infinite alternate ease-in-out;
}

.what-we-do-section-pro::after {
    content: '';
    position: absolute;
    bottom: 5%;
    right: 15%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(247, 137, 46, 0.35) 0%, transparent 60%);
    z-index: 0;
    filter: blur(50px);
    animation: glassFloat 10s infinite alternate-reverse ease-in-out;
}

/* Add an extra floating blob for better glass effect coverage */

.what-we-do-section-pro-extra-blob {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(0, 102, 204, 0.08) 0%, transparent 70%);
    z-index: 0;
    filter: blur(40px);
    pointer-events: none;
}

.what-we-do-section-pro .container {
    position: relative;
    z-index: 1;
}

.stats-card-pro {
    background: rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    padding: 30px 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.03);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border: 1px solid rgba(255,255,255,1);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.stats-card-pro:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(247, 137, 46, 0.15);
    border-color: rgba(247, 137, 46, 0.2);
}

.gradient-text-pro {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 50%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.stats-icon-pro {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(254, 207, 81, 0.15), rgba(247, 137, 46, 0.05));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: var(--primary-color);
    font-size: 1.3rem;
    transition: all 0.4s ease;
}

.stats-card-pro:hover .stats-icon-pro {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    color: #fff;
    transform: scale(1.05) rotate(-5deg);
}

.service-card-pro {
    /* macOS style Frosted Glass / Glassmorphism */
    background: rgba(255, 255, 255, 0.45); /* 降低透明度，让底部色彩透出来 */
    backdrop-filter: saturate(180%) blur(24px);
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.05); /* 微调阴影色彩 */
    
    border-radius: 20px;
    padding: 34px 20px;
    min-height: 144px;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    /* 移除 overflow: hidden 允许伪元素溢出 */
    display: flex;
    align-items: center;
    text-align: left;
}

/* 添加一个内部容器来控制背景渐变等可能需要 overflow: hidden 的元素 */
.service-card-pro-inner {
    position: absolute;
    inset: 0;
    border-radius: 20px;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.service-card-pro::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-light), var(--primary-color), var(--primary-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: 2;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
}

.service-card-pro::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, rgba(254, 207, 81, 0.02) 0%, rgba(254, 207, 81, 0.15) 25%, rgba(247, 137, 46, 0.2) 50%, rgba(254, 207, 81, 0.15) 75%, rgba(254, 207, 81, 0.02) 100%);
    background-size: 200% 200%;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
    pointer-events: none;
    border-radius: 20px;
}

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

.service-card-pro:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.6);
    box-shadow: 0 16px 32px rgba(247, 137, 46, 0.15), 0 8px 16px rgba(31, 38, 135, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.9);
}

/* 修复悬停到底部边缘时的闪烁问题：利用伪元素向下扩展触发区域，抵消 translateY 的偏移 */
/* 这里我们不使用子元素，而是直接使用一个绝对定位的不可见元素作为 Hit Area */
.service-card-pro .hit-area {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -15px;
    height: 15px;
    background: transparent;
    z-index: -1;
    pointer-events: none; /* 默认不拦截 */
}

.service-card-pro:hover .hit-area {
    pointer-events: auto; /* hover 时拦截事件，保持 hover 状态 */
}

.service-card-pro:hover::before {
    transform: scaleX(1);
}

.service-card-pro:hover::after {
    opacity: 1;
    animation: cardHoverGradient 3s ease infinite;
}

.service-icon-pro {
    width: 76px;
    height: 76px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(254, 207, 81, 0.2), rgba(247, 137, 46, 0.1));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 18px;
    margin-bottom: 0;
    flex-shrink: 0;
    transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
    color: var(--primary-color);
    font-size: 2rem;
    position: relative;
    z-index: 1;
}

.service-card-pro:hover .service-icon-pro {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    color: #fff;
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 16px rgba(247, 137, 46, 0.3);
}

.service-text-wrapper-pro {
    flex-grow: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.service-title-pro {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.service-card-pro:hover .service-title-pro {
    color: var(--primary-dark);
}

.service-desc-pro {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 0;
    line-height: 1.6;
    opacity: 0.8;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 多种背景动画效果 */

@media (max-width: 1024px) {
    .service-card-pro {
        padding: 24px 15px;
    }
    .service-icon-pro {
        width: 58px;
        height: 58px;
        margin-right: 12px;
        font-size: 1.6rem;
    }
    .service-title-pro {
        font-size: 1.1rem;
    }
    .service-desc-pro {
        font-size: 0.85rem;
    }
    .footer-brand-link {
        font-size: 1.15rem !important;
        letter-spacing: 0 !important;
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes float {
    0% {
        transform: translateY(0) translateX(0);
    }
    50% {
        transform: translateY(-10px) translateX(10px);
    }
    100% {
        transform: translateY(0) translateX(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes expandWidth {
    from {
        width: 0;
        opacity: 0;
    }
    to {
        width: 80px;
        opacity: 1;
    }
}

@keyframes colorShift {
    0% {
        background: linear-gradient(135deg, #f5f7fa 0%, #e4edf9 100%);
    }
    25% {
        background: linear-gradient(135deg, #e4edf9 0%, #d0e1f9 100%);
    }
    50% {
        background: linear-gradient(135deg, #d0e1f9 0%, #b1d4f9 100%);
    }
    75% {
        background: linear-gradient(135deg, #b1d4f9 0%, #e4edf9 100%);
    }
    100% {
        background: linear-gradient(135deg, #f5f7fa 0%, #e4edf9 100%);
    }
}

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

/* 新增的动画效果 */

@keyframes zoom {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes shake {
    0% { transform: translate(0, 0); }
    10% { transform: translate(-2px, -2px); }
    20% { transform: translate(2px, -2px); }
    30% { transform: translate(-2px, 2px); }
    40% { transform: translate(2px, 2px); }
    50% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, -2px); }
    70% { transform: translate(-2px, 2px); }
    80% { transform: translate(2px, 2px); }
    90% { transform: translate(-2px, -2px); }
    100% { transform: translate(0, 0); }
}

@keyframes flip {
    0% {
        transform: perspective(400px) rotateY(0);
    }
    50% {
        transform: perspective(400px) rotateY(180deg);
    }
    100% {
        transform: perspective(400px) rotateY(360deg);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-20px);
    }
    60% {
        transform: translateY(-10px);
    }
}

@keyframes swing {
    20% {
        transform: rotate(15deg);
    }
    40% {
        transform: rotate(-10deg);
    }
    60% {
        transform: rotate(5deg);
    }
    80% {
        transform: rotate(-5deg);
    }
    100% {
        transform: rotate(0deg);
    }
}

@keyframes wobble {
    0% {
        transform: translateX(0%);
    }
    15% {
        transform: translateX(-15px) rotate(-5deg);
    }
    30% {
        transform: translateX(10px) rotate(3deg);
    }
    45% {
        transform: translateX(-7px) rotate(-3deg);
    }
    60% {
        transform: translateX(4px) rotate(2deg);
    }
    75% {
        transform: translateX(-2px) rotate(-1deg);
    }
    100% {
        transform: translateX(0%);
    }
}

@keyframes tada {
    0% {
        transform: scale(1);
    }
    10%, 20% {
        transform: scale(0.9) rotate(-3deg);
    }
    30%, 50%, 70%, 90% {
        transform: scale(1.1) rotate(3deg);
    }
    40%, 60%, 80% {
        transform: scale(1.1) rotate(-3deg);
    }
    100% {
        transform: scale(1) rotate(0);
    }
}

@keyframes jello {
    0%, 100% {
        transform: scale(1, 1);
    }
    25% {
        transform: scale(0.9, 1.1);
    }
    50% {
        transform: scale(1.1, 0.9);
    }
    75% {
        transform: scale(0.95, 1.05);
    }
}

@keyframes hueRotate {
    0% {
        filter: hue-rotate(0deg);
    }
    50% {
        filter: hue-rotate(180deg);
    }
    100% {
        filter: hue-rotate(360deg);
    }
}

@keyframes blur {
    0%, 100% {
        filter: blur(0px);
    }
    50% {
        filter: blur(1px);
    }
}

/* 首页未滚动时的按钮样式 */

.home-page .navbar:not(.navbar-scrolled) .navbar-toggler:hover {
    background-color: rgba(255, 255, 255, 0.15) !important;
}

.home-page .navbar:not(.navbar-scrolled) .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 10px 25px;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

.btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    padding: 10px 25px;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

/* 首页轮播图 */

.hero-slider {
    position: relative;
    height: 100vh;
    margin-top: 0;
    padding-top: 0;
    background-color: #000; /* 防止切换时闪烁白边 */
    overflow: hidden;
}

/* 轮播图过渡动画优化 */

.carousel-inner {
    background-color: #000;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.carousel-item {
    height: 100vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1); /* 更平滑的过渡曲线 */
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    perspective: 1000px;
    -webkit-perspective: 1000px;
    overflow: hidden;
}

.carousel-item-next,
.carousel-item-prev,
.carousel-item.active {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

/* 背景视频全屏覆盖 */

.bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center; /* 确保视频居中对齐，与背景图片一致 */
    z-index: 0;
    background-color: #000; /* 加载前背景色，防止白屏 */
    will-change: transform; /* 优化硬件加速 */
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
}

.hero-video-disabled .bg-video {
    display: none;
}

.slider-content {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.4);
}

.slider-content .container {
    position: relative;
    z-index: 1;
}

.slider-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
    position: relative;
    z-index: 1;
    min-height: 1.2em; /* 保持高度，防止打字时抖动 */
}

.slider-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
    min-height: 1.5em; /* 保持高度 */
}

/* 打字机光标效果 */

.typing::after {
    content: '|';
    animation: blink 0.7s infinite;
    margin-left: 5px;
    color: var(--primary-color);
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.slider-buttons {
    position: relative;
    z-index: 1;
}

.slider-image {
    position: relative;
    z-index: 1;
    display: none;
}

.slider-image img {
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    animation: float 6s ease-in-out infinite;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.carousel-indicators {
    bottom: 80px;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: none;
}

.carousel-indicators .active {
    background-color: white;
}

.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(247, 137, 46, 0.3); /* 主题橙色，降低透明度 */
    border-radius: 50%;
    opacity: 0.8;
    z-index: 2;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background-color: rgba(247, 137, 46, 0.6);
    opacity: 1;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 24px;
    height: 24px;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.carousel-control-prev {
    left: 20px;
}

.carousel-control-next {
    right: 20px;
}

/* 版块标题样式 */

.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--dark-color);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 5px;
    background: linear-gradient(to bottom, var(--primary-light) 0%, var(--primary-color) 50%, var(--primary-dark) 100%);
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2), inset 0 1px 1px rgba(255, 255, 255, 0.6), inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

.section-title.wide-line,
.section-title.extra-wide-line {
    z-index: 1;
    position: relative;
    display: inline-block;
}

.section-title.wide-line::after,
.section-title.extra-wide-line::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    width: 115%;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255, 107, 0, 0.02) 0%, rgba(255, 107, 0, 0.15) 100%);
    border: 1px solid rgba(255, 107, 0, 0.2);
    border-bottom: 3px solid rgba(255, 107, 0, 0.5);
    transform: translateX(-50%) perspective(200px) rotateX(72deg);
    border-radius: 16px;
    box-shadow: 0 25px 30px -5px rgba(255, 107, 0, 0.25), inset 0 5px 12px rgba(255, 255, 255, 0.9), inset 0 -3px 6px rgba(255, 107, 0, 0.15);
    z-index: -1;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--secondary-color);
    max-width: 700px;
    margin: 0 auto 20px;
}

/* 移动端：首页指定模块标题与副标题字号适配 */
@media (max-width: 768px) {
    .what-we-do-section-pro .section-title {
        font-size: 1.7rem !important; /* 覆盖行内 2.2rem */
    }

    .what-we-do-section-pro .section-subtitle {
        font-size: 0.95rem !important; /* 覆盖行内 1.1rem */
        line-height: 1.6;
    }

    .advantage-comparison-section .section-title {
        font-size: 1.7rem !important; /* 覆盖行内 2.2rem */
    }

    .advantage-comparison-section .row.text-center .text-muted.mt-2 {
        font-size: 0.95rem !important; /* 覆盖 .fs-5 */
        line-height: 1.6;
    }

    .customer-reviews-section .section-title {
        font-size: 1.6rem;
    }

    .wechat-contact-card .contact-text-box h3 {
        font-size: 1.35rem !important; /* 覆盖行内 1.8rem */
        line-height: 1.45;
    }

    .wechat-contact-card .contact-text-box p {
        font-size: 0.95rem !important; /* 覆盖行内 1.15rem */
        line-height: 1.6;
    }
}

@media (max-width: 576px) {
    .what-we-do-section-pro .section-title,
    .advantage-comparison-section .section-title,
    .customer-reviews-section .section-title {
        font-size: 1.45rem !important;
    }

    .what-we-do-section-pro .section-subtitle,
    .advantage-comparison-section .row.text-center .text-muted.mt-2 {
        font-size: 0.9rem !important;
    }

    .wechat-contact-card .contact-text-box h3 {
        font-size: 1.15rem !important;
    }

    .wechat-contact-card .contact-text-box p {
        font-size: 0.86rem !important;
    }
}

@media (max-width: 992px) {
    .brand-text {
        font-size: 1.5rem;
        margin-left: 10px;
    }
    
    .slider-content {
        height: 100vh;
        padding: 120px 0 80px;
    }
    
    .slider-title {
        font-size: 2.1rem;
    }
    
    .slider-subtitle {
        font-size: 1.0rem;
    }
    
    body {
        padding-top: 80px;
    }
    
/* 页面标题响应式调整 */
    .page-header {
        height: 200px;
        padding: 60px 0;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1.2rem;
    }
}

/* 轻量模式：移动端保留品牌氛围，降低持续动画与滤镜负载 */
.mobile-lite-mode .top-phone-btn,
.mobile-lite-mode .top-phone-btn::before,
.mobile-lite-mode .top-phone-btn i,
.mobile-lite-mode .header-title::after {
    animation: none !important;
}

.mobile-lite-mode .what-we-do-section-pro::before,
.mobile-lite-mode .what-we-do-section-pro::after,
.mobile-lite-mode .customer-reviews-section::before,
.mobile-lite-mode .customer-reviews-section::after {
    filter: blur(30px);
    animation-duration: 14s;
}

.mobile-lite-mode .top-stats-glass-section {
    backdrop-filter: saturate(150%) blur(12px);
    -webkit-backdrop-filter: saturate(150%) blur(12px);
}

.mobile-lite-mode .logo3d-scene.logo3d-lite-mode .logo3d-wall {
    transform: none !important;
}

.mobile-lite-mode .logo3d-scene.logo3d-lite-mode .logo3d-card {
    animation: none !important;
}

.mobile-lite-mode .logo3d-scene.logo3d-lite-mode .logo3d-card-inner {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mobile-lite-mode .logo3d-scene.logo3d-lite-mode .logo3d-card:hover .logo3d-card-inner,
.mobile-lite-mode .logo3d-scene.logo3d-lite-mode .logo3d-card:active .logo3d-card-inner {
    transform: scale(1.03);
    box-shadow:
        0 12px 28px -12px rgba(247, 137, 46, 0.36),
        0 6px 16px -6px rgba(31, 41, 55, 0.18);
}

/* 页面不可见时暂停长期动画，降低后台耗电 */
.page-hidden .top-stats-glass-section::before,
.page-hidden .what-we-do-section-pro::before,
.page-hidden .what-we-do-section-pro::after,
.page-hidden .customer-reviews-section::before,
.page-hidden .customer-reviews-section::after,
.page-hidden .logo3d-grid-floor,
.page-hidden .logo3d-orb,
.page-hidden .logo3d-stars,
.page-hidden .logo3d-card,
.page-hidden .logo3d-shine,
.page-hidden .top-phone-btn,
.page-hidden .top-phone-btn::before,
.page-hidden .top-phone-btn i,
.page-hidden .header-title::after {
    animation-play-state: paused !important;
}

/* 首页未滚动时的线条颜色 */

.home-page .navbar:not(.navbar-scrolled) .nav-link:hover::after,
.home-page .navbar:not(.navbar-scrolled) .nav-link.active::after {
    background-color: var(--primary-color) !important;
}

/* 立即咨询按钮悬停效果 */

.btn-consult:hover {
    background-color: #FFD700 !important; /* 金黄色 */
    border-color: #FFD700 !important;
    color: #000 !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

/* 轮播图“查看案例”按钮交互色：hover 做反转色增强对比，active 保持主题橙 */
.slider-buttons .btn-primary:hover,
.slider-buttons .btn-primary:focus-visible {
    background-color: #fff3e6 !important;
    border-color: #ffd7b5 !important;
    color: var(--primary-dark) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(247, 137, 46, 0.38) !important;
}

.slider-buttons .btn-primary:active,
.slider-buttons .btn-primary.active {
    background-color: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(247, 137, 46, 0.32) !important;
}

/* Logo文字基础样式 */

/* 1. 首页特有的金黄色 Logo 悬停效果 */

.home-page .navbar .navbar-brand:hover .brand-text {
    color: #FFD700 !important;
    transform: scale(1.15) translateX(10px);
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.5); /* 稍微降低阴影强度，避免显得过于厚重 */
}

/* 2. 其他页面默认的蓝色 Logo 悬停效果 (排除 .home-page, .data-page, .explore-page) */

body:not(.home-page):not(.data-page):not(.explore-page) .navbar .navbar-brand:hover .brand-text {
    color: var(--primary-color) !important;
    transform: scale(1.15) translateX(10px);
    text-shadow: 0 0 15px rgba(247, 137, 46, 0.4); /* 稍微降低阴影强度，确保恢复时平滑 */
}

.mission-tag {
    font-size: 0.8rem;
    color: #94a3b8;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.mission-tag:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background: rgba(247, 137, 46, 0.05);
}

@media (max-width: 768px) {
    .footer-brand-info { margin-bottom: 0 !important; }
    .footer-brand-info h3 { font-size: 1.6rem; margin-bottom: 8px !important; }
    .footer-brand-link { font-size: 1.28rem !important; }
    .footer-desc { font-size: 1rem !important; line-height: 1.6 !important; margin-bottom: 10px !important; }
    .footer-mission { display: flex; flex-wrap: wrap; gap: 8px !important; margin-top: 10px !important; }
    .mission-tag { padding: 3px 8px !important; font-size: 0.75rem !important; }
    
    .footer { 
        padding-top: 25px !important; 
        padding-bottom: 12px !important;
        padding-left: 25px !important; 
        padding-right: 25px !important;
    }
    .footer .gy-4 { --bs-gutter-y: 0.8rem !important; }
    .footer-contact-wrap { margin-top: -10px !important; }
    .footer-contact-wrap>h4{ margin-top: 10px !important; }

    .footer-bottom { 
        margin-top: 5px !important;
        padding-top: 10px !important; 
    }
    .copyright { font-size: 0.75rem !important; }
    
    .footer-divider { display: none; }
    .beian-link { display: block; margin-top: 5px; }
}

@media (max-width: 400px) {
    .navbar-brand .brand-logo {
        height: 25px;
    }
    
    .brand-text {
        font-size: 1.2rem;
        margin-left: 5px;
    }
    
    .slider-content {
        height: 100vh;
        min-height: 100vh;
        padding: 60px 0 30px;
    }
    
    .slider-title {
        font-size: 1.4rem;
    }
    
    .slider-subtitle {
        font-size: 0.75rem;
    }
    
    .slider-buttons .btn {
        width: 60%;
        padding: 6px 15px;
        font-size: 0.8rem;
    }
    
    /* 页面标题响应式调整 - End */

    /* 移除旧的时间线响应式调整 */

    body {
        padding-top: 60px;
    }
}

/* 按钮对齐优化：统一为弹性布局，跨端居中且等高 */

.slider-buttons {
    display: flex;
    align-items: center;
    justify-content: flex-start; /* PC端左对齐，与文字对齐 */
    gap: 12px;
    flex-wrap: wrap;
}

.slider-buttons .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* 首屏轮播 CTA 按钮轻微降高（仅影响 btn-lg） */
.hero-slider .slider-buttons .btn.btn-lg {
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
}

/* 移动端覆盖之前的块级宽度，避免不齐 */

@media (max-width: 576px) {
    .slider-buttons {
        display: block; /* 移动端改为纵向堆叠 */
        text-align: center;
        margin-top: 45px; /* 进一步增加间距，将按钮整体下移，避开左右切换按钮 */
    }
    .slider-buttons .btn {
        display: block;
        width: 50%; /* 进一步减小宽度，确保远离左右切换按钮 */
        max-width: 240px; /* 减小最大宽度 */
        margin: 5px auto !important; /* 再次缩小按钮之间的上下间距 */
        box-sizing: border-box; /* 包含边框，保持两种风格按钮一致宽度 */
    }
    .hero-slider .slider-buttons .btn.btn-lg {
        padding-top: 0.48rem;
        padding-bottom: 0.48rem;
    }
    /* 覆盖首个按钮的 me-3 边距，避免额外右边距影响对齐 */
    .slider-buttons .btn.me-3 {
        margin: 5px auto !important;
    }
}

/* 手机横屏首屏轮播：避免按钮与分页点过近 */
@media (max-width: 991px) and (orientation: landscape) and (max-height: 500px) {
    .slider-buttons {
        margin-top: 16px; /* 横屏高度有限，按钮适当上提 */
    }

    .carousel-indicators {
        bottom: 20px; /* 指示点贴近底部，拉开与按钮距离 */
    }
}

@media (max-width: 400px) {
    .slider-buttons .btn {
        min-width: 120px;
        padding: 6px 12px;
        font-size: 0.9rem;
    }
}

/* =========================================
   多乐橙整合营销八大优势 (Advantage Comparison Section)
   ========================================= */

.advantage-comparison-section .table-responsive {
    border-radius: 12px !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08) !important;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.advantage-comparison-section .table-responsive:hover {
    box-shadow: 0 15px 40px rgba(255,107,0,0.15) !important;
}

.advantage-comparison-section .table {
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 0;
}

.advantage-comparison-section .table thead th {
    font-weight: 600;
    letter-spacing: 1px;
    border-bottom: none;
    position: relative;
    z-index: 2;
}

.advantage-comparison-section .table tbody tr {
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    background-color: #ffffff;
    position: relative;
}

/* Hover effect on table rows */

.advantage-comparison-section .table tbody tr:hover {
    transform: translateY(-3px) scale(1.015);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    z-index: 10;
    background-color: #fff9f5 !important;
}

/* Base style for table cells */

.advantage-comparison-section .table tbody td {
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
    vertical-align: middle;
}

/* First Column (Categories) */

.advantage-comparison-section .table tbody td:first-child {
    color: #495057;
    font-size: 1.05rem;
    position: relative;
}

.advantage-comparison-section .table tbody tr:hover td:first-child {
    color: #ff6b00;
}

/* Multi-Orange Column Highlights */

.advantage-comparison-section .table tbody td:nth-child(2) {
    background-color: rgba(255,107,0,0.02);
    border-left: 1px solid rgba(255,107,0,0.05);
    border-right: 1px solid rgba(255,107,0,0.05);
    position: relative;
}

.advantage-comparison-section .table tbody tr:hover td:nth-child(2) {
    background-color: rgba(255,107,0,0.06);
    text-shadow: 0 0 1px rgba(255,107,0,0.2);
}

/* Other Column */

.advantage-comparison-section .table tbody td:nth-child(3) {
    background-color: #fdfdfd;
}

.advantage-comparison-section .table tbody tr:hover td:nth-child(3) {
    background-color: #ffffff;
}

/* Icon animations */

.advantage-comparison-section .table tbody td i {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.3s ease;
    display: inline-block;
}

.advantage-comparison-section .table tbody tr:hover td:nth-child(2) i {
    transform: scale(1.3) rotate(5deg);
    color: #ff5500;
}

.advantage-comparison-section .table tbody tr:hover td:nth-child(3) i {
    transform: scale(1.1);
    opacity: 0.7;
}

/* Remove border from last row */

.advantage-comparison-section .table tbody tr:last-child td {
    border-bottom: none;
}

/* 多乐橙整合营销八大优势 Div 布局与交互优化增强版 */

.adv-compare-container {
    display: flex;
    flex-direction: column;
    border-radius: 0.5rem;
    background-color: #fff;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.adv-compare-row {
    display: flex;
    align-items: stretch;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border-bottom: 1px solid #f0f0f0;
    position: relative;
    background-color: #fff;
    z-index: 1;
}

/* 添加左侧边框高亮动画的基础状态 */

.adv-compare-row::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(180deg, #ff8c3a, #ff6b00);
    transition: width 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 0;
}

.adv-compare-row:last-child {
    border-bottom: none;
}

/* 丝滑的悬浮效果增强版 */

.adv-compare-row:not(.adv-compare-header):hover {
    background-color: #fffcf9;
    transform: translateY(-4px) scale(1.015);
    box-shadow: 0 12px 30px rgba(255, 107, 0, 0.12);
    z-index: 10;
    border-color: transparent;
    border-radius: 0.5rem;
}

/* 修复悬停到底部边缘时的闪烁问题：利用 ::after 伪元素向下扩展触发区域，抵消 translateY 的偏移 */
.adv-compare-row:not(.adv-compare-header):hover::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -10px; /* 覆盖 translateY 的距离并增加一些缓冲 */
    height: 10px;
    background: transparent;
    z-index: -1;
}

/* 悬浮时左侧边框出现 */

.adv-compare-row:not(.adv-compare-header):hover::before {
    width: 4px;
    border-top-left-radius: 0.5rem;
    border-bottom-left-radius: 0.5rem;
}

/* =========================================
   部分案例展示 · 3D 沉浸式 Logo 墙（浅色品牌主题版）
   ========================================= */
.case-logo-section-3d {
    position: relative;
    --case-logo-nav-offset: 80px;
    --case-logo-viewport-height: 100svh;
    min-height: calc(var(--case-logo-viewport-height) - var(--case-logo-nav-offset));
    display: flex;
    align-items: flex-start;
    padding: 46px 0 32px;
    background:
        radial-gradient(ellipse 60% 45% at 15% 0%, rgba(254, 207, 81, 0.25) 0%, transparent 60%),
        radial-gradient(ellipse 55% 50% at 85% 100%, rgba(247, 137, 46, 0.22) 0%, transparent 60%),
        linear-gradient(180deg, #fff8f0 0%, #fdf3e3 55%, #fbe9d0 100%);
    overflow: hidden;
    isolation: isolate;
}

@media (max-width: 1366px) {
    .case-logo-section-3d {
        min-height: auto;
    }
}

@media (max-width: 576px) {
    .case-logo-section-3d {
        --case-logo-nav-offset: 65px;
    }
}

@media (max-width: 400px) {
    .case-logo-section-3d {
        --case-logo-nav-offset: 60px;
    }
}

.case-logo-section-3d .container.position-relative {
    width: 100%;
    z-index: 2;
}

.case-logo-section-3d .row.text-center.mb-5 {
    margin-bottom: 2rem !important;
}

/* 案例展示重构：静态背景层 + 轻量交互，避免持续高开销动画 */
.logo3d-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    background:
        radial-gradient(80% 55% at 18% 12%, rgba(254, 207, 81, 0.18), transparent 72%),
        radial-gradient(72% 58% at 85% 8%, rgba(247, 137, 46, 0.16), transparent 72%),
        radial-gradient(64% 50% at 50% 100%, rgba(246, 132, 37, 0.14), transparent 72%);
}

.logo3d-grid-floor {
    position: absolute;
    left: 50%;
    bottom: -8%;
    width: 220%;
    height: 65%;
    transform: translateX(-50%) perspective(700px) rotateX(62deg);
    transform-origin: bottom center;
    background-image:
        linear-gradient(to right, rgba(247, 137, 46, 0.16) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(247, 137, 46, 0.12) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: linear-gradient(to top, rgba(0, 0, 0, 0.45), transparent 82%);
    -webkit-mask-image: -webkit-linear-gradient(bottom, rgba(0, 0, 0, 0.45), transparent 82%);
    animation: none !important;
}

.logo3d-orb {
    position: absolute;
    border-radius: 50%;
    filter: none;
    opacity: 0.32;
    animation: none !important;
}
.logo3d-orb-1 {
    width: 420px; height: 420px;
    left: -90px; top: -130px;
    background: radial-gradient(circle, rgba(254, 207, 81, 0.35) 0%, rgba(254, 207, 81, 0) 72%);
}
.logo3d-orb-2 {
    width: 480px; height: 480px;
    right: -150px; top: 10%;
    background: radial-gradient(circle, rgba(247, 137, 46, 0.32) 0%, rgba(247, 137, 46, 0) 72%);
    opacity: 0.24;
}
.logo3d-orb-3 {
    width: 380px; height: 380px;
    left: 38%; bottom: -120px;
    background: radial-gradient(circle, rgba(246, 132, 37, 0.28) 0%, rgba(246, 132, 37, 0) 72%);
    opacity: 0.2;
}

.logo3d-stars {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1.5px 1.5px at 12% 18%, rgba(247, 137, 46, 0.28), transparent 50%),
        radial-gradient(1.5px 1.5px at 32% 72%, rgba(247, 137, 46, 0.2), transparent 50%),
        radial-gradient(1.5px 1.5px at 56% 14%, rgba(246, 132, 37, 0.24), transparent 50%),
        radial-gradient(1.5px 1.5px at 72% 62%, rgba(254, 207, 81, 0.24), transparent 50%),
        radial-gradient(1.5px 1.5px at 86% 28%, rgba(247, 137, 46, 0.22), transparent 50%);
    opacity: 0.45;
    animation: none !important;
}

.logo3d-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: #1f2937;
    letter-spacing: 1px;
    margin: 0;
}
.logo3d-title-accent {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 50%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-left: 8px;
}
.logo3d-subtitle {
    margin-top: 8px;
    margin-bottom: 0;
    font-size: 1.05rem;
    color: #6b7280;
    letter-spacing: 1px;
}

.logo3d-scene {
    position: relative;
    z-index: 2;
    padding: 0;
}

.logo3d-wall {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 22px;
    transform: none;
    transition: none;
    will-change: auto;
}

.logo3d-card {
    position: relative;
    opacity: 0;
    transform: translateY(10px);
    transition: transform 0.35s ease, opacity 0.35s ease;
    animation: none !important;
}

.logo3d-scene.is-inview .logo3d-card {
    opacity: 1;
    transform: translateY(0);
}

.logo3d-card-inner {
    position: relative;
    height: 128px;
    border-radius: 12px;
    background: #ffffff;
    border: none;
    box-shadow:
        0 10px 24px -10px rgba(247, 137, 46, 0.2),
        0 4px 10px -4px rgba(31, 41, 55, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 20px;
    overflow: hidden;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
    cursor: pointer;
}

.logo3d-card-inner::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg,
        var(--primary-light) 0%,
        var(--primary-color) 100%);
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 0;
}

.logo3d-card-inner img {
    max-height: 72px;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.22s ease, filter 0.22s ease;
    transform: none;
    position: relative;
    z-index: 2;
    mix-blend-mode: multiply;
    filter: contrast(1.02);
}

.logo3d-shine {
    position: absolute;
    top: -45%;
    left: 0;
    width: 48%;
    height: 190%;
    background: linear-gradient(
        115deg,
        transparent 0%,
        rgba(255, 255, 255, 0.7) 50%,
        transparent 100%
    );
    transform: translateX(-170%) skewX(-18deg);
    pointer-events: none;
    opacity: 0;
    z-index: 3;
    transition: transform 0.42s ease, opacity 0.2s ease;
}

.logo3d-halo {
    position: absolute;
    inset: -1px;
    border-radius: 12px;
    padding: 2px;
    background: linear-gradient(135deg,
        var(--primary-light) 0%,
        var(--primary-color) 50%,
        var(--primary-dark) 100%);
    -webkit-mask-image: linear-gradient(#000, #000), linear-gradient(#000, #000);
    -webkit-mask-clip: content-box, border-box;
    mask-image: linear-gradient(#000, #000), linear-gradient(#000, #000);
    mask-clip: content-box, border-box;
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
    z-index: 4;
}

.logo3d-card:hover,
.logo3d-card.is-active {
    z-index: 10;
}
.logo3d-card:hover .logo3d-card-inner,
.logo3d-card.is-active .logo3d-card-inner {
    box-shadow:
        0 16px 32px -14px rgba(247, 137, 46, 0.52),
        0 8px 18px -8px rgba(31, 41, 55, 0.24);
    transform: translateY(-4px) scale(1.02);
}

.logo3d-card:hover .logo3d-card-inner::before,
.logo3d-card.is-active .logo3d-card-inner::before {
    opacity: 1;
}

.logo3d-card:hover .logo3d-card-inner img,
.logo3d-card.is-active .logo3d-card-inner img {
    filter: contrast(1.08) saturate(1.12);
    transform: scale(1.05);
}

.logo3d-card:hover .logo3d-halo,
.logo3d-card.is-active .logo3d-halo {
    opacity: 0.55;
}

.logo3d-card:hover .logo3d-shine,
.logo3d-card.is-active .logo3d-shine {
    opacity: 0.8;
    transform: translateX(230%) skewX(-18deg);
}

/* 响应式 */
@media (max-width: 992px) {
    .logo3d-wall { grid-template-columns: repeat(4, 1fr); gap: 18px; }
    .logo3d-card-inner { height: 115px; }
    .logo3d-title { font-size: 2rem; }
}
@media (max-width: 768px) {
    .case-logo-section-3d { padding: 32px 0 24px; }
    .logo3d-wall { grid-template-columns: repeat(3, 1fr); gap: 14px; }
    .logo3d-card-inner { height: 100px; border-radius: 10px; padding: 12px; }
    .logo3d-card-inner img { max-height: 54px; }
    .logo3d-halo { border-radius: 10px; }
    .logo3d-title { font-size: 1.7rem; }
    .logo3d-subtitle { font-size: 0.95rem; }
}
@media (max-width: 480px) {
    .case-logo-section-3d { padding: 24px 0 18px; }
    .logo3d-wall { grid-template-columns: repeat(3, 1fr); gap: 10px; }
    .logo3d-card-inner { height: 85px; padding: 8px; border-radius: 8px; }
    .logo3d-card-inner img { max-height: 44px; }
    .logo3d-halo { border-radius: 8px; }
}

/* 可访问性：尊重用户减动效偏好 */
@media (prefers-reduced-motion: reduce) {
    .logo3d-card,
    .logo3d-card-inner,
    .logo3d-card-inner img,
    .logo3d-shine {
        transition: none !important;
    }
}

/* 案例页面独立卡片墙样式优化 */
.cases-page-wall {
    grid-template-columns: repeat(3, 1fr) !important;
    max-width: 1040px;
    margin: 0 auto;
    gap: 20px 36px; /* 行间距调小为 20px，列间距保持 36px */
}
.cases-page-wall .logo3d-card-inner {
    height: 144px; /* 适当增加高度以匹配加宽的卡片 */
    padding: 20px;
    /* 视觉优化：毛玻璃质感与微妙渐变 */
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.5) 100%);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 
        0 12px 28px -8px rgba(247, 137, 46, 0.15),
        inset 0 1px 2px rgba(255, 255, 255, 0.9);
}
.cases-page-wall .logo3d-card:hover .logo3d-card-inner {
    background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.8) 100%);
    border: 1px solid rgba(255, 255, 255, 1);
    box-shadow:
        0 18px 36px -12px rgba(247, 137, 46, 0.35),
        0 8px 18px -8px rgba(31, 41, 55, 0.15),
        inset 0 1px 2px rgba(255, 255, 255, 1);
}
.cases-page-wall .logo3d-card-inner img {
    max-height: 100%; /* 取消固定高度限制，占满可用空间 */
    max-width: 90%;   /* 避免太宽碰到边缘 */
    height: auto;
    width: auto;
    object-fit: contain;
    z-index: 2; /* 确保在 hover 渐变层之上 */
    position: relative;
}

@media (max-width: 992px) {
    .cases-page-wall { gap: 24px; max-width: 90%; }
    .cases-page-wall .logo3d-card-inner { height: 130px; }
}

@media (max-width: 768px) {
    .cases-page-wall { grid-template-columns: repeat(3, 1fr) !important; gap: 16px; max-width: 100%; }
    .cases-page-wall .logo3d-card-inner { height: 110px; padding: 12px; }
    .cases-page-wall .logo3d-card-inner img { max-height: 100%; max-width: 92%; }
}

@media (max-width: 480px) {
    .cases-page-wall { gap: 12px; }
    .cases-page-wall .logo3d-card-inner { height: 90px; padding: 10px; }
    .cases-page-wall .logo3d-card-inner img { max-height: 100%; max-width: 95%; }
}

.adv-compare-header {
    border-bottom: 2px solid #f0f0f0;
    background-color: #ffffff;
    z-index: 2;
}

.adv-compare-col {
    padding: 0.8rem 0;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 2; /* 确保内容在伪元素之上 */
    transition: color 0.3s ease;
}

/* 列样式分配 */

.adv-col-category {
    width: 20%;
    justify-content: center;
    font-weight: bold;
    color: #212529;
}

/* 悬浮时类别文字颜色变化 */

.adv-compare-row:not(.adv-compare-header):hover .adv-col-category {
    color: #ff6b00;
}

/* =========================================
   客户评价 & 微信联系区域 (Customer Reviews)
   ========================================= */
.customer-reviews-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #eef2fb 0%, #f4f7fc 100%);
}

.customer-reviews-section::before {
    content: '';
    position: absolute;
    top: 5%;
    left: 5%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(247, 137, 46, 0.25) 0%, transparent 60%);
    z-index: 0;
    filter: blur(50px);
    animation: glassFloat 8s infinite alternate ease-in-out;
}

.customer-reviews-section::after {
    content: '';
    position: absolute;
    bottom: 5%;
    right: 5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.2) 0%, transparent 60%);
    z-index: 0;
    filter: blur(60px);
    animation: glassFloat 10s infinite alternate-reverse ease-in-out;
}

/* 增加一个中间的色块让评价卡片后面有颜色透出 */
.customer-reviews-section .extra-blob {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(ellipse, rgba(254, 207, 81, 0.2) 0%, transparent 70%);
    z-index: 0;
    filter: blur(50px);
    pointer-events: none;
}

.customer-reviews-section .container {
    position: relative;
    z-index: 1;
}

/* 修复全局轮播图样式（.carousel-item 100vh 及黑色背景）对评价轮播的污染 */
.review-carousel {
    /* 外层不再需要 padding-bottom，移交给 inner 处理 */
}
.review-carousel .carousel-inner {
    background-color: transparent;
    overflow: hidden; /* 关键：限制轮播项不超出容器，避免滑动时溢出到两边 */
    padding: 20px 0 30px 0; /* 上下留出空间，防止卡片悬浮时的阴影和位移被 hidden 切断 */
    margin: -20px 0 -30px 0; /* 使用负上下外边距抵消内边距，保持整体布局位置不变。取消左右负边距以避免宽度超出 */
}
.review-carousel .carousel-item {
    height: auto;
    min-height: auto;
    overflow: visible;
    background-color: transparent;
    padding: 0 10px; /* 防止阴影在两侧被切断 */
    transform-style: flat;
    -webkit-transform-style: flat;
    perspective: none;
    -webkit-perspective: none;
    backface-visibility: visible;
    -webkit-backface-visibility: visible;
}

/* 恢复 Bootstrap 默认的滑动行为，修复最后一页到第一页时的层级覆盖问题 */
.review-carousel .carousel-item.active,
.review-carousel .carousel-item-next,
.review-carousel .carousel-item-prev {
    transform: none;
    -webkit-transform: none;
}
.review-carousel .active.carousel-item-start,
.review-carousel .carousel-item-prev:not(.carousel-item-end) {
    transform: translateX(-100%);
    -webkit-transform: translateX(-100%);
}
.review-carousel .active.carousel-item-end,
.review-carousel .carousel-item-next:not(.carousel-item-start) {
    transform: translateX(100%);
    -webkit-transform: translateX(100%);
}
.review-carousel .carousel-item-next.carousel-item-start,
.review-carousel .carousel-item-prev.carousel-item-end {
    transform: translateX(0);
    -webkit-transform: translateX(0);
}

.review-card {
    /* macOS Frosted Glass Effect */
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.05) !important;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    padding-top: 60px !important; /* 增加顶部高度 */
    padding-bottom: 70px !important; /* 增加底部高度 */
    padding-left: 60px !important; /* 增加左右内边距，防止文字被左右切换按钮遮挡 */
    padding-right: 60px !important;
    min-height: 450px; /* 增加整体最低高度 */
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* 去除客户评价图片的白色背景 */
.review-logo {
    /* 移除了 mix-blend-mode 规避 stacking context 导致的失效问题 */
}
.review-logo img {
    /* 使用 SVG 滤镜：将纯白色像素（R=1, G=1, B=1）的 Alpha 通道转换为 0，保留其他颜色及原有的透明度 */
    filter: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='w'%3E%3CfeColorMatrix in='SourceGraphic' type='matrix' values='1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 -1 -1 -1 0 3' result='nw'/%3E%3CfeComposite in='nw' in2='SourceGraphic' operator='in'/%3E%3C/filter%3E%3C/svg%3E#w");
    background-color: transparent;
}

.review-card:hover {
    background: rgba(255, 255, 255, 0.6);
    box-shadow: 0 15px 35px rgba(247, 137, 46, 0.08), 0 8px 15px rgba(31, 38, 135, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.8);
    transform: translateY(-4px);
}

/* 修复悬停到底部边缘时的闪烁问题：利用 ::after 伪元素向下扩展触发区域，抵消 translateY 的偏移 */
.review-card:hover::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -10px; /* 覆盖 translateY 的距离并增加一些缓冲 */
    height: 10px;
    background: transparent;
    z-index: -1;
}
.review-indicators {
    bottom: 45px; /* 继续向上移动一点点 */
    margin-bottom: 0;
    z-index: 15;
}
.review-indicators button {
    width: 8px !important;
    height: 6px !important;
    border-radius: 3px !important;
    background-color: #d1d5db !important;
    border: none !important;
    opacity: 0.6 !important;
    margin: 0 5px !important;
    transition: all 0.3s ease !important;
    text-indent: -999px;
}
.review-indicators button.active {
    background-color: var(--primary-color, #ff6b00) !important;
    width: 22px !important;
    border-radius: 3px !important;
    opacity: 1 !important;
}

/* 左右切换按钮优化 */
.review-control-prev,
.review-control-next {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-light, #ff9a44) 0%, var(--primary-color, #ff6b00) 100%);
    border: none;
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.8;
    box-shadow: 0 4px 10px rgba(255, 107, 0, 0.2);
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
}
.review-control-prev:hover,
.review-control-next:hover {
    opacity: 0.95;
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 6px 16px rgba(255, 107, 0, 0.35);
    color: #ffffff;
}
.review-control-prev {
    left: 26px; /* 移到卡片内部，稍微加大距离 */
}
.review-control-next {
    right: 26px; /* 移到卡片内部，稍微加大距离 */
}
@media (max-width: 768px) {
    .review-control-prev { left: 15px; }
    .review-control-next { right: 15px; }

    .review-card .review-text {
        font-size: 1.03rem !important;
    }

    /* 移动端作者署名：防止长名称换行，并整体左移一点 */
    .review-card .review-author {
        white-space: nowrap;
        text-align: right !important;
        font-size: 0.9rem !important;
        transform: translateX(-18px);
    }
}

@media (max-width: 576px) {
    .review-card .review-text {
        font-size: 1.03rem !important;
    }

    .review-card .review-author {
        font-size: 0.82rem !important;
        transform: translateX(-24px);
    }
}

.review-card:hover {
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 15px 35px rgba(247, 137, 46, 0.08), 0 8px 15px rgba(31, 38, 135, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.95);
    transform: translateY(-4px);
}

.quote-icon-bg {
    position: absolute;
    top: 20px;
    left: 30px;
    font-size: 4rem;
    color: rgba(255, 107, 0, 0.05);
    z-index: 1;
}

.wechat-contact-card {
    position: relative;
    overflow: hidden;
    /* 顶部四大数据/实力的背景效果 */
    background: linear-gradient(135deg, rgba(254, 207, 81, 0.85), rgba(247, 137, 46, 0.85), rgba(246, 132, 37, 0.85));
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 1;
    transform: translateY(0);
    box-shadow: 0 5px 15px rgba(247, 137, 46, 0.1) !important;
}

.wechat-contact-card::before {
    content: '\f1d7';
    font-family: "Font Awesome 6 Brands", "Font Awesome 5 Brands", "FontAwesome";
    position: absolute;
    right: 20px;
    bottom: 0px;
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.1);
    z-index: 0;
    transition: all 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    transform: scale(1);
    line-height: 1;
}

.wechat-contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(247, 137, 46, 0.2), 0 8px 15px rgba(247, 137, 46, 0.1) !important;
}

.wechat-contact-card:hover::before {
    transform: scale(1.05) translate(-5px, -5px);
    color: rgba(255, 255, 255, 0.15);
}

.wechat-contact-card .qr-code-box {
    position: relative;
    z-index: 3;
}

.qr-scan-wrapper {
    position: relative;
    display: inline-block;
    padding: 0;
    border-radius: 8px;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    transform: scale(1);
}

.wechat-contact-card:hover .qr-scan-wrapper {
    transform: scale(1.05);
}

.qr-scan-wrapper img {
    box-shadow: 0 4px 12px rgba(0,0,0,0.06) !important;
    border: none !important;
    position: relative;
    z-index: 2;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.wechat-contact-card:hover .qr-scan-wrapper img {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12) !important;
}

.wechat-contact-card .contact-text-box {
    position: relative;
    z-index: 3;
}

.wechat-contact-card .contact-text-box h3 i {
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    transform: scale(1);
}

.wechat-contact-card:hover .contact-text-box h3 i {
    transform: scale(1.15);
    filter: drop-shadow(0 4px 6px rgba(7, 193, 96, 0.3));
}

.shine-text {
    display: inline-block;
    background: linear-gradient(110deg, var(--primary-color, #ff6b00) 0%, var(--primary-color, #ff6b00) 40%, #ffffff 50%, var(--primary-color, #ff6b00) 60%, var(--primary-color, #ff6b00) 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textShine 5s infinite linear;
}

.shine-text-white {
    display: inline-block;
    background: linear-gradient(110deg, #ffffff 0%, #ffffff 40%, rgba(255,255,255,0.4) 50%, #ffffff 60%, #ffffff 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textShine 5s infinite linear;
}

@keyframes textShine {
    0% { background-position: 200% center; }
    40% { background-position: -200% center; }
    100% { background-position: -200% center; }
}

.adv-col-dlc {
    width: 40%;
    justify-content: flex-start;
    padding-left: 1.5rem;
}

/* 悬浮时图标的微动效 */

.adv-col-dlc i {
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.adv-compare-row:not(.adv-compare-header):hover .adv-col-dlc i {
    transform: scale(1.2) translateY(-1px);
}

.adv-col-other {
    width: 40%;
    justify-content: flex-start;
    padding-left: 1.5rem;
    color: #6c757d;
}

.adv-compare-header .adv-col-other {
    background-color: #f8f9fa;
}

@media (min-width: 768px) {
    .adv-col-dlc, .adv-col-other {
        padding-left: 3rem;
    }
}

@media (max-width: 767.98px) {
    .adv-compare-container {
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
    }

    .adv-compare-row {
        min-width: 630px;
    }

    .adv-compare-col {
        font-size: 0.92rem;
        box-sizing: border-box;
    }

    .adv-col-category {
        width: 20%;
        justify-content: flex-start;
        padding-left: 0.75rem;
        padding-right: 0.45rem;
    }

    .adv-col-dlc,
    .adv-col-other {
        width: 50%;
        padding-left: 0.85rem;
        padding-right: 0.45rem;
    }

    .adv-compare-header .adv-compare-col,
    .adv-compare-header .adv-compare-col.fs-5 {
        font-size: 1.02rem !important;
        line-height: 1.35;
    }

    .adv-compare-header .adv-col-dlc i {
        font-size: 0.96rem;
        margin-right: 0.35rem !important;
    }
}

/* ==========================================================================
   从style.css提取的首页响应式样式
   ========================================================================== */

@media (max-width: 768px) {
    .slider-content {
        height: 100vh;
        min-height: 100vh;
        padding: 100px 0 60px;
        display: flex;
    }
    .slider-content .row {
        flex-direction: column-reverse;
    }
    .slider-content .col-lg-6:first-child {
        margin-top: 30px;
        text-align: center;
    }
    .slider-title {
        font-size: 1.9rem;
        margin-bottom: 15px;
    }
    .slider-subtitle {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }
    .slider-buttons .btn {
        padding: 8px 20px;
        font-size: 0.9rem;
        margin-bottom: 10px;
    }
    .slider-image {
        margin-top: 0;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .slider-content {
        height: 100vh;
        min-height: 100vh;
        padding: 80px 0 40px;
    }
    .slider-content .col-lg-6:first-child {
        margin-top: 20px;
    }
    .slider-title {
        font-size: 1.7rem;
        margin-bottom: 10px;
    }
    .slider-subtitle {
        font-size: 0.85rem;
        margin-bottom: 25px;
    }
    .slider-buttons {
        text-align: center;
    }
    .slider-buttons .btn {
        display: block;
        width: 80%;
        margin: 10px auto;
    }
    .carousel-control-prev,
    .carousel-control-next {
        width: 40px;
        height: 40px;
        top: 45%;
    }
    .carousel-control-prev-icon,
    .carousel-control-next-icon {
        width: 20px;
        height: 20px;
    }
    .carousel-indicators button {
        width: 10px;
        height: 10px;
    }
}

/* 移动端横竖屏切换时，100vh 常导致页面虚高并在 footer 后留白。
   这里固定使用稳定的 svh，避免 dvh 在地址栏伸缩时引发布局闪动。 */
@media (max-width: 992px) {
    .hero-slider,
    .hero-slider .carousel-item,
    .hero-slider .slider-content {
        height: 100svh !important;
        min-height: 100svh !important;
    }
}

/* ==========================================================================
   首页悬浮咨询组件样式（由 index.html 内联 <style> 迁移）
   ========================================================================== */

.hover-lift {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-truncate-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}