/* Reset and Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* 主色调 - 赛博蓝 */
    --primary-color: #00D9FF;
    --primary-dark: #00A8CC;
    --primary-light: #66E5FF;

    /* 次要色 - 霓虹紫 */
    --secondary-color: #B366FF;
    --secondary-dark: #8B47FF;
    --secondary-light: #D1A3FF;

    /* 强调色 - 电光绿 */
    --accent-color: #39FF14;
    --accent-dark: #2BC012;
    --accent-light: #7FFF4D;

    /* 背景色 - 统一深色主题 */
    --bg-primary: #0A0E1A;  /* 深邃的蓝黑色 */
    --bg-secondary: #0A0E1A;
    --bg-tertiary: #0A0E1A;
    --bg-card: rgba(10, 14, 26, 0.8);
    --bg-glass: rgba(0, 217, 255, 0.03); /* 微弱的蓝色透明 */

    /* 文字颜色 */
    --text-primary: #FFFFFF;
    --text-secondary: #B8BCC8;
    --text-muted: #7A7F8D;

    /* 边框和分割线 */
    --border-color: rgba(255, 255, 255, 0.1);
    --border-glow: rgba(0, 217, 255, 0.3);

    /* 阴影 */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(0, 217, 255, 0.2);

    /* 渐变 */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-dark: var(--bg-primary);
    --gradient-cyber: var(--bg-primary);

    /* 动画 */
    --transition: all 0.3s ease;
    --transition-slow: all 0.6s ease;

    /* 保持兼容 */
    --dark-color: #FFFFFF;
    --light-color: var(--bg-tertiary);
    --text-color: var(--text-primary);
    --white-color: var(--text-primary);
    --gray-color: var(--border-color);
}

/* Particles Background - Hidden */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -999;
    overflow: hidden;
    display: none; /* Completely hidden */
}

#particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Removed all overlay effects for better readability */

@keyframes glitch {
    0%, 90%, 100% {
        opacity: 0.3;
        transform: translateX(0);
    }
    91% {
        opacity: 0.5;
        transform: translateX(-1px);
    }
    92% {
        opacity: 0.2;
        transform: translateX(1px);
    }
    93% {
        opacity: 0.4;
        transform: translateX(-0.5px);
    }
    94% {
        opacity: 0.25;
        transform: translateX(0.5px);
    }
    95% {
        opacity: 0.3;
        transform: translateX(0);
    }
}

/* Floating data streams */
@keyframes dataStream {
    0% {
        transform: translateY(-100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(100vh) translateX(50px);
        opacity: 0;
    }
}

/* Data streams removed to improve readability */

/* Enhanced Scroll Animations */
.revealed {
    animation: revealFadeIn 1.2s ease-out;
}

@keyframes revealFadeIn {
    from {
        opacity: 0;
        transform: translateY(60px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Parallax Layer Effects */
.parallax-layer {
    position: relative;
    will-change: transform;
}

/* Scroll Progress Indicator */
.scroll-progress {
    pointer-events: none;
}

/* Enhanced Banner Animations */
.banner-content.revealed .banner-text {
    animation: bannerTextSlide 1.5s ease-out;
}

@keyframes bannerTextSlide {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Floating Animation */
@keyframes floating {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.floating {
    animation: floating 6s ease-in-out infinite;
}

/* Morphing Background */
@keyframes morphing {
    0%, 100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    50% {
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
}

/* Enhanced Service Card Entrance */
.service-title {
    position: relative;
    overflow: hidden;
}

.service-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.8s ease;
}

.service-title.animated::after {
    width: 100%;
}

/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: radial-gradient(ellipse at center, #0a0a0a 0%, #000000 100%);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* 防止loading时出现滚动条 */
body.loading {
    overflow: hidden;
}

.loading-container {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-logo {
    position: absolute;
    width: 120px;
    height: 120px;
    z-index: 10;
    animation: logoFloat 2s ease-in-out infinite;
}

.loading-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 20px rgba(0, 217, 255, 0.8));
    animation: logoGlow 1.5s ease-in-out infinite alternate;
}

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

@keyframes logoGlow {
    from {
        filter: drop-shadow(0 0 20px rgba(0, 217, 255, 0.8));
        transform: scale(1);
    }
    to {
        filter: drop-shadow(0 0 40px rgba(0, 217, 255, 1));
        transform: scale(1.05);
    }
}

.loading-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid transparent;
    border-top-color: #00d9ff;
    border-radius: 50%;
    animation: rotate 2s linear infinite;
}

.loading-ring.ring-2 {
    width: 180%;
    height: 180%;
    border-top-color: #00ff88;
    animation-duration: 3s;
    animation-direction: reverse;
    opacity: 0.7;
}

.loading-ring.ring-3 {
    width: 260%;
    height: 260%;
    border-top-color: #00ffff;
    animation-duration: 4s;
    opacity: 0.5;
}

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

.loading-particles {
    position: absolute;
    width: 400px;
    height: 400px;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #00d9ff;
    border-radius: 50%;
    box-shadow: 0 0 10px #00d9ff;
}

.particle:nth-child(1) {
    top: 20%;
    left: 20%;
    animation: particleFloat 3s infinite 0s;
}

.particle:nth-child(2) {
    top: 30%;
    right: 20%;
    animation: particleFloat 3s infinite 0.5s;
}

.particle:nth-child(3) {
    bottom: 20%;
    left: 30%;
    animation: particleFloat 3s infinite 1s;
}

.particle:nth-child(4) {
    bottom: 30%;
    right: 30%;
    animation: particleFloat 3s infinite 1.5s;
}

.particle:nth-child(5) {
    top: 50%;
    left: 10%;
    animation: particleFloat 3s infinite 2s;
}

.particle:nth-child(6) {
    top: 60%;
    right: 10%;
    animation: particleFloat 3s infinite 2.5s;
}

@keyframes particleFloat {
    0% {
        transform: translate(0, 0) scale(0);
        opacity: 0;
    }
    20% {
        transform: translate(30px, -30px) scale(1);
        opacity: 1;
    }
    80% {
        transform: translate(-30px, -60px) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(0, -100px) scale(0);
        opacity: 0;
    }
}

.loading-text {
    position: absolute;
    bottom: -80px;
    text-align: center;
    width: 100%;
}

.loading-text span {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 4px;
    background: linear-gradient(45deg, #00d9ff, #00ff88, #00ffff);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientMove 2s ease infinite;
    text-transform: uppercase;
}

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

.loading-bar {
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    margin-top: 15px;
    overflow: hidden;
    position: relative;
}

.loading-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(0, 217, 255, 0.5),
        transparent);
    animation: shimmer 1.5s infinite;
}

.loading-progress {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #00d9ff, #00ff88);
    border-radius: 3px;
    animation: loadProgress 3s ease-out forwards;
    box-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@keyframes loadProgress {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* Fade out animation */
#loading-screen.fade-out {
    animation: fadeOut 0.5s ease-out forwards;
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
        visibility: hidden;
    }
}

/* Custom Cursor */
.custom-cursor,
.cursor-follower {
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.1s ease;
}

.custom-cursor {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border: 2px solid var(--white-color);
}

.cursor-follower {
    width: 30px;
    height: 30px;
    border: 1px solid rgba(0, 123, 255, 0.3);
    background: rgba(0, 123, 255, 0.05);
    backdrop-filter: blur(2px);
}

/* Ripple Effect */
.ripple {
    position: fixed;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 123, 255, 0.3), transparent);
    pointer-events: none;
    animation: rippleEffect 0.6s ease-out;
    z-index: 9999;
}

@keyframes rippleEffect {
    from {
        width: 20px;
        height: 20px;
        opacity: 1;
    }
    to {
        width: 100px;
        height: 100px;
        opacity: 0;
    }
}

/* Floating Particles */
.floating-particle {
    transition: all 0.3s ease;
}

/* Enhanced Hover Transitions */
h1, h2, h3, .highlight, .service-title {
    transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
}

/* 3D Tilt Transitions */
.work-item,
.shortcut,
.client-logo {
    transition: all 0.1s ease-out;
    transform-style: preserve-3d;
}

/* Magnetic Button Effect */
a, button, .service-title {
    transition: transform 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
}

/* Advanced Background Animations */
@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.animated-gradient {
    background: linear-gradient(270deg, var(--primary-color), var(--secondary-color), var(--accent-color), var(--primary-color));
    background-size: 400% 400%;
    animation: gradientShift 10s ease infinite;
}

/* Glow Text Effect */
.glow-text {
    /* 删除这个定义，将被下面的定义覆盖 */
}

/* Enhanced Service Cards with Glow */
.shortcut:hover .service-title {
    text-shadow: 0 0 15px rgba(0, 123, 255, 0.6);
}

/* Enhanced glow effect on hover */
.shortcut:hover {
    box-shadow:
        0 20px 40px rgba(0, 123, 255, 0.3),
        0 0 0 1px rgba(0, 123, 255, 0.2),
        inset 0 0 30px rgba(0, 123, 255, 0.1);
}


/* Button Hover Effects */
.cta-button {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(0, 217, 255, 0.15);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before {
    width: 300px;
    height: 300px;
}

html, body {
    overflow-x: hidden;
}

body {
    font-family: 'Noto Sans TC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    background-attachment: fixed;
}

/* Animated grid background */
@keyframes gridMove {
    0% {
        background-position:
            0 0,
            0 0,
            0% 0%,
            100% 100%,
            50% 50%,
            0 0;
    }
    50% {
        background-position:
            50px 50px,
            50px 50px,
            100% 100%,
            0% 0%,
            70% 30%,
            0 0;
    }
    100% {
        background-position:
            0 0,
            0 0,
            0% 0%,
            100% 100%,
            50% 50%,
            0 0;
    }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 10;
}

.outer-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
}

.inner-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 26, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glow);
    transition: var(--transition);
}

header.alt-style {
    background: rgba(10, 14, 26, 0.98);
    backdrop-filter: blur(30px);
    box-shadow: 0 4px 30px rgba(0, 217, 255, 0.1);
}

header .outer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

/* Main Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: 40px;
}

/* Language styles removed */

.nav-links {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-link {
    color: var(--dark-color);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

header.alt-style .nav-link {
    color: var(--dark-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--primary-color);
}

/* Mobile Responsive */
@media (max-width: 1199px) {
    .main-nav {
        gap: 20px;
    }

    .nav-links {
        gap: 20px;
    }

    .nav-link {
        font-size: 14px;
    }
}

@media (max-width: 991px) {
    header .outer-container {
        flex-wrap: wrap;
        padding: 15px;
    }

    .main-nav {
        width: 100%;
        justify-content: center;
        margin-top: 15px;
    }

    .nav-links {
        gap: 15px;
    }

    .logo {
        font-size: 28px;
    }
}

@media (max-width: 767px) {
    /* Logo size for tablets */
    .logo img {
        max-width: 160px !important;
        height: auto !important;
    }

    .main-nav {
        flex-direction: column;
        gap: 15px;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .nav-link {
        font-size: 13px;
    }

    .nav-link span {
        padding: 5px 10px;
        background-color: rgba(0, 123, 255, 0.1);
        border-radius: 20px;
        transition: all 0.3s ease;
    }

    .nav-link:hover span {
        background-color: var(--primary-color);
        color: var(--white-color);
    }

    header.alt-style .nav-link span {
        background-color: rgba(0, 217, 255, 0.1);
    }
}

#menu .sitemap ul li {
    margin-bottom: 10px;
}

#menu .sitemap ul a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 16px;
    transition: var(--transition);
}

#menu .sitemap ul a:hover {
    color: var(--primary-color);
}

/* Main Banner */
#main-banner {
    position: relative;
    height: 92vh;
    overflow: hidden;
}

.main-banner-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.main-banner-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.main-banner-wrapper.current {
    opacity: 1;
}

.main-banner-wrapper video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.main-banner-text {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
}

.main-banner-text-container {
    max-width: 800px;
}

.main-banner-wrapper h1,
.main-banner-wrapper h2 {
    color: var(--white-color);
    margin-bottom: 30px;
    font-weight: 700;
}

.slogan1 {
    font-size: 48px;
    margin-bottom: 10px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.slogan2 {
    font-size: 48px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.2s forwards;
}

.slogan3 {
    font-size: 28px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.4s forwards;
}



.main-banner-wrapper .editor {
    color: var(--white-color);
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.6s forwards;
}

.highlight {
    color: #4CAF50;
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 3px;
}


/* 为了兼容白色背景，添加带背景的发光效果 */
.main-banner-text {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
}

.main-banner-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center,
                rgba(0, 0, 0, 0.3) 0%,
                rgba(0, 0, 0, 0) 70%);
    z-index: -1;
}

.banner-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
    line-height: 1.8;
    margin-top: 20px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.8s forwards;
}

.highlight-text {
    color: #00d9ff;
    font-weight: 600;
    position: relative;
    display: inline-block;
}

.highlight-text::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #00d9ff, #ffffff, #00d9ff);
    background-size: 200% 100%;
    animation: slideGradient 2s linear infinite;
}

@keyframes slideGradient {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.button {
    display: inline-block;
    padding: 15px 40px;
    background-color: transparent;
    color: var(--white-color);
    border: 2px solid var(--white-color);
    border-radius: 50px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.8s forwards;
}

.button:hover {
    background-color: var(--white-color);
    color: var(--primary-color);
}

/* Banner Subtitle and Buttons */
.banner-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
    letter-spacing: 3px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.banner-buttons {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 1s forwards;
}

.button.primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white-color);
}

.button.primary:hover {
    background-color: var(--dark-color);
    border-color: var(--dark-color);
}

.button.secondary {
    background-color: transparent;
    border: 2px solid var(--white-color);
    color: var(--white-color);
}

.button.secondary:hover {
    background-color: var(--white-color);
    color: var(--primary-color);
}

/* Banner Pagination */
.banner-pagination {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 3;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background-color: var(--white-color);
    transform: scale(1.2);
}

/* Side Bar */
#sidebar {
    position: fixed;
    top: 50%;
    right: -320px;
    transform: translateY(-50%);
    width: 320px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: right 0.3s ease;
}

#sidebar.active {
    right: 0;
}

.sidebar-toggle {
    position: absolute;
    left: -50px;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 60px;
    background-color: var(--primary-color);
    border-radius: 10px 0 0 10px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.sidebar-toggle span {
    width: 20px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all 0.3s ease;
}

#sidebar.active .sidebar-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

#sidebar.active .sidebar-toggle span:nth-child(2) {
    opacity: 0;
}

#sidebar.active .sidebar-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.sidebar-content {
    padding: 30px;
}

.contact-info h3 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    margin-bottom: 20px;
    background-color: var(--bg-tertiary);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(-5px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.1);
}

.contact-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

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

.contact-details a {
    font-size: 18px;
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.contact-details a:hover {
    text-decoration: underline;
}

.wechat-id {
    font-size: 16px;
    color: var(--dark-color);
    font-weight: 500;
}

.qr-code {
    text-align: center;
    padding: 20px;
    background-color: var(--bg-tertiary);
    border-radius: 10px;
}

.qr-img {
    width: 150px;
    height: 150px;
    margin-bottom: 10px;
}

.qr-code p {
    font-size: 14px;
    color: #666;
    margin: 5px 0;
}

/* Footer WeChat Section */
.wechat-info {
    text-align: center;
}

.footer-qr-code {
    width: 120px;
    height: 120px;
    margin-bottom: 15px;
}

.wechat-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    margin: 5px 0;
}

/* Mobile Menu - Hide original menu */
#menu {
    display: none;
}

/* Year Counter Section */
#shortcut {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
    scroll-margin-top: 100px;
}

/* Add futuristic grid background to service section */
#shortcut::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(0, 217, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 217, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 10s linear infinite;
    pointer-events: none;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

/* Add glow spots in background */
#shortcut::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 217, 255, 0.05), transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

/* Removed heavy background effects for #shortcut */

@keyframes hexRotate {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.1); }
    100% { transform: rotate(360deg) scale(1); }
}

.shortcut-editor-container {
    text-align: center;
    margin-bottom: 80px;
}

.shortcut-editor-title h2 {
    font-size: 36px;
    color: var(--dark-color);
    margin-bottom: 30px;
}

#timer {
    display: inline-flex;
    gap: 10px;
    font-size: 72px;
    font-weight: 700;
    color: var(--primary-color);
}

#timer span {
    display: inline-block;
    min-width: 80px;
    height: 100px;
    line-height: 100px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-glow);
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

#timer span.animate {
    animation: flipNumber 0.5s ease;
}

@keyframes flipNumber {
    0% {
        transform: rotateX(0);
    }
    50% {
        transform: rotateX(90deg);
    }
    100% {
        transform: rotateX(0);
    }
}

.shortcut-editor .editor {
    max-width: 800px;
    margin: 0 auto;
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-color);
}

/* Service Cards */
.shortcut-container {
    margin-top: 50px;
}

.shortcut-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.shortcut {
    position: relative;
    height: 400px;
    perspective: 1500px;
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
    background: linear-gradient(145deg, rgba(0, 217, 255, 0.05), rgba(179, 102, 255, 0.05));
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 25px;
    overflow: hidden;
}

/* Add futuristic border effect */
.shortcut::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg,
        var(--primary-color) 0%,
        var(--secondary-color) 25%,
        var(--accent-color) 50%,
        var(--primary-color) 75%,
        var(--secondary-color) 100%);
    border-radius: 25px;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.4s ease;
    background-size: 400% 400%;
    animation: gradientShift 3s ease infinite;
}

.shortcut:hover::before {
    opacity: 0.7;
}

/* Add corner decorations */
.shortcut::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border: 1px solid rgba(0, 217, 255, 0.1);
    border-radius: 15px;
    pointer-events: none;
}

/* Individual card themes */
.shortcut1 {
    --card-primary: var(--primary-color);
    --card-secondary: #00A8CC;
}

.shortcut2 {
    --card-primary: var(--secondary-color);
    --card-secondary: var(--secondary-dark);
}

.shortcut3 {
    --card-primary: var(--accent-color);
    --card-secondary: var(--accent-dark);
}

.shortcut4 {
    --card-primary: #FF6B35;
    --card-secondary: #E85D2B;
}

/* Enhanced hover effect for service cards */
.shortcut:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow:
        0 30px 60px rgba(var(--card-primary-rgb, 0, 217, 255), 0.3),
        0 0 100px rgba(var(--card-primary-rgb, 0, 217, 255), 0.1),
        inset 0 0 30px rgba(var(--card-primary-rgb, 0, 217, 255), 0.05);
    background: linear-gradient(145deg,
        rgba(var(--card-primary-rgb, 0, 217, 255), 0.1),
        rgba(var(--card-secondary-rgb, 179, 102, 255), 0.1));
    border-color: var(--card-primary);
}

/* Service cards - no animation */
.shortcut.do-animate {
    opacity: 1;
    transform: none;
}


.shortcut-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
    background: linear-gradient(135deg,
        rgba(0, 217, 255, 0.02) 0%,
        rgba(179, 102, 255, 0.02) 50%,
        rgba(57, 255, 20, 0.02) 100%);
    backdrop-filter: blur(10px);
}

.shortcut.open .shortcut-inner {
    transform: rotateY(180deg) scale(1.05);
}

.shortcut .normal,
.shortcut .hover {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(135deg,
        rgba(10, 14, 26, 0.95) 0%,
        rgba(10, 14, 26, 0.85) 100%);
    border: 1px solid rgba(0, 217, 255, 0.1);
    position: relative;
}

/* Add glow effect to cards */
.shortcut .normal::before,
.shortcut .hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--primary-color) 50%,
        transparent 100%);
    opacity: 0.5;
}

.shortcut .normal {
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid var(--border-glow);
    transition: all 0.3s ease;
}

.shortcut .normal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.shortcut.open .normal::before {
    opacity: 0.1;
}

.shortcut .hover {
    background: var(--gradient-primary);
    color: var(--text-primary);
    transform: rotateY(180deg);
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}

.shortcut .hover::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    transition: all 0.6s;
    opacity: 0;
}

.shortcut.open .hover::before {
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
        opacity: 0;
    }
}

.shortcut:hover .normal {
    /* 金属质感边框和阴影 */
    box-shadow:
        /* 内部光晕 */
        inset 0 0 30px rgba(192, 192, 192, 0.1),
        /* 金属边缘 */
        0 0 0 1px rgba(192, 192, 192, 0.3),
        /* 阴影层 */
        0 5px 10px rgba(0, 0, 0, 0.3),
        0 10px 20px rgba(0, 0, 0, 0.2),
        0 20px 40px rgba(0, 217, 255, 0.15);

    border: 1px solid rgba(192, 192, 192, 0.4);
    transform: translateY(-5px);

    /* 添加金属光泽背景 */
    background: linear-gradient(
        135deg,
        rgba(10, 14, 26, 0.95) 0%,
        rgba(20, 24, 36, 0.95) 30%,
        rgba(30, 34, 46, 0.95) 60%,
        rgba(10, 14, 26, 0.95) 100%
    );
}

.shortcut.open {
    z-index: 10;
}

.shortcut.open .hover {
    box-shadow: 0 25px 60px rgba(0, 123, 255, 0.3);
}

.shortcut h3 {
    font-size: 28px;
    font-weight: 600;
    margin-top: 20px;
    color: var(--primary-color);
    text-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
    position: relative;
    letter-spacing: 1px;
}

.shortcut:hover h3 {
    /* 金属质感渐变文字 */
    background: linear-gradient(
        135deg,
        #C0C0C0 0%,   /* 银色 */
        #FFFFFF 20%,  /* 白色高光 */
        #808080 40%,  /* 灰色 */
        #C0C0C0 60%,  /* 银色 */
        #00D9FF 80%,  /* 科技蓝 */
        #C0C0C0 100%  /* 银色 */
    );
    background-size: 300% 300%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;

    /* 金属光泽效果 */
    text-shadow:
        /* 顶部高光 */
        0 -2px 2px rgba(255, 255, 255, 0.8),
        0 -4px 4px rgba(255, 255, 255, 0.5),
        /* 立体阴影 */
        0 2px 2px rgba(0, 0, 0, 0.3),
        0 4px 8px rgba(0, 0, 0, 0.2),
        /* 科技光晕 */
        0 0 20px rgba(0, 217, 255, 0.4),
        0 0 40px rgba(0, 217, 255, 0.2);

    transform: scale(1.05);
    animation: metalShine 3s linear infinite;
}

/* 金属光泽动画 */
@keyframes metalShine {
    0% {
        background-position: 0% 50%;
        filter: brightness(1) contrast(1);
    }
    50% {
        background-position: 100% 50%;
        filter: brightness(1.2) contrast(1.1);
    }
    100% {
        background-position: 200% 50%;
        filter: brightness(1) contrast(1);
    }
}

.shortcut .hover h3 {
    color: var(--white-color);
    margin-bottom: 20px;
}

.shortcut .hover p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
}

.shortcut .hover h4 {
    font-size: 18px;
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 3px;
}





/* Work Portfolio Section */
#work {
    padding: 120px 0 100px 0; /* Added extra top padding */
    position: relative;
    overflow: hidden;
    background: var(--bg-primary);
}

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

/* All background patterns removed for better readability */

@keyframes patternMove {
    0% {
        background-position: 0 0, 0 0, 0 0;
        transform: perspective(500px) rotateX(0deg);
    }
    50% {
        background-position: 100px 100px, 50px 50px, 50px 50px;
        transform: perspective(500px) rotateX(5deg);
    }
    100% {
        background-position: 0 0, 0 0, 0 0;
        transform: perspective(500px) rotateX(0deg);
    }
}

.work-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.bg-pattern {
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    background-size: 60px 60px;
    background-position: 0 0, 30px 30px;
    opacity: 0.5;
}

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

.work-title h2 {
    font-size: 48px;
    font-weight: 700;
    color: var(--dark-color);
    position: relative;
    display: inline-block;
}

.work-title h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
}

.work-editor {
    text-align: center;
    margin-bottom: 60px;
}

.work-editor .editor {
    font-size: 20px;
    color: var(--text-color);
    margin-bottom: 30px;
}

.work-editor .more {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 18px;
    transition: var(--transition);
}

.work-editor .more:hover {
    text-decoration: underline;
}

/* Work Gallery */
.work-container {
    position: relative;
    overflow: hidden;
}

.work-wrapper {
    display: flex;
    transition: transform 0.5s ease;
}

.work-item {
    flex: 0 0 auto;
    width: 365px;
    height: 400px;
    margin-right: 30px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    background: var(--bg-primary);
}

.work-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(0, 123, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
    z-index: 1;
}

.work-item:hover::before {
    transform: translateX(100%);
}

.work-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.work-item:nth-child(odd) {
    animation: slideInLeft 0.8s ease-out;
}

.work-item:nth-child(even) {
    animation: slideInRight 0.8s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.work-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    transition: all 0.4s ease;
    z-index: 1;
    background-size: cover;
    background-position: center;
}


/* 作品信息栏 */
.work-image::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top,
        rgba(0, 0, 0, 0.95) 0%,
        rgba(0, 0, 0, 0.85) 30%,
        rgba(0, 0, 0, 0.7) 60%,
        rgba(0, 0, 0, 0.4) 80%,
        transparent 100%);
    z-index: 2;
}

/* 添加内容容器 - 标题 */
.work-image .work-title-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    z-index: 10;
}

.work-image .work-title-content h3 {
    color: white;
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    text-align: left;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* 添加标签装饰 */
.work-image .work-labels {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
}

.work-image .work-labels span {
    display: inline-block;
    background: rgba(0, 217, 255, 0.3);
    color: white;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 12px;
    margin-left: 5px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* 下半部分信息栏 */
.outhover {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top,
        rgba(0, 0, 0, 0.95) 0%,
        rgba(0, 0, 0, 0.85) 30%,
        rgba(0, 0, 0, 0.7) 70%,
        rgba(0, 0, 0, 0.4) 90%,
        transparent 100%);
    backdrop-filter: blur(5px);
    z-index: 5;
}

.outhover .project-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.outhover .project-title {
    color: white;
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.outhover .project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.outhover .tag {
    padding: 3px 10px;
    background: rgba(0, 217, 255, 0.3);
    color: white;
    border-radius: 15px;
    font-size: 11px;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.outhover .tag:hover {
    background: rgba(0, 217, 255, 0.5);
    transform: scale(1.05);
}

/* 为每个项目添加独特的标签颜色 */
.work-item:nth-child(1) .outhover .tag {
    background: rgba(0, 217, 255, 0.3);
}

.work-item:nth-child(2) .outhover .tag {
    background: rgba(179, 102, 255, 0.3);
}

.work-item:nth-child(3) .outhover .tag {
    background: rgba(57, 255, 20, 0.3);
}

.work-item:nth-child(4) .outhover .tag {
    background: rgba(255, 193, 7, 0.3);
}

/* 悬停效果 */
.work-image:hover-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.1), rgba(0, 123, 255, 0.3));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 2;
}

.work-item:hover .work-image:hover-bg {
    opacity: 1;
}

.placeholder-img {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 600;
    color: var(--white-color);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transition: all 0.4s ease;
}

/* Hover overlay with project info */
.work-item .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 30px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    z-index: 2;
}

.work-item:hover .overlay {
    opacity: 1;
    visibility: visible;
}

.work-item:hover .work-image {
    transform: scale(1.1);
}

.work-item .overlay h3 {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
    text-align: center;
    transform: translateY(20px);
    transition: all 0.4s ease 0.1s;
}

.work-item .overlay h4 {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    line-height: 1.6;
    transform: translateY(20px);
    transition: all 0.4s ease 0.2s;
}

.work-item:hover .overlay h3,
.work-item:hover .overlay h4 {
    transform: translateY(0);
}

/* Fade the image on hover */
.work-item:hover .placeholder-img {
    opacity: 0.3;
    filter: blur(2px);
}


.work-container .prev,
.work-container .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: rgba(10, 14, 26, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 24px;
    font-weight: bold;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
    z-index: 10;
    border: 2px solid rgba(0, 123, 255, 0.3);
    backdrop-filter: blur(10px);
    border: 2px solid var(--border-glow);
}

.work-container .prev {
    left: -30px;
}

.work-container .next {
    right: -30px;
}

.work-container .prev:hover,
.work-container .next:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white-color);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 12px 35px rgba(0, 123, 255, 0.3);
    border-color: var(--primary-color);
}

.work-container .prev::before,
.work-container .next::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 123, 255, 0.1), transparent);
    transform: scale(0);
    transition: transform 0.4s ease;
}

.work-container .prev:hover::before,
.work-container .next:hover::before {
    transform: scale(1.5);
}

/* Discovery Process Section */
#discovery {
    padding: 100px 0 80px 0; /* Added extra top padding */
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

/* Removed background effects for #discovery to improve readability */

@keyframes matrixRain {
    0% {
        background-position: 0 0, 0 0, 0 0;
        opacity: 0.3;
    }
    50% {
        background-position: 0 100px, 0 0, 0 0;
        opacity: 0.6;
    }
    100% {
        background-position: 0 200px, 0 0, 0 0;
        opacity: 0.3;
    }
}

.discovery-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Stage Tabs */
.stage-wrapper {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
}

.stage-wrapper a {
    padding: 15px 30px;
    background-color: var(--light-color);
    color: var(--text-color);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    border-radius: 50px;
    transition: var(--transition);
}

.stage-wrapper a:hover,
.stage-wrapper a.current {
    background-color: var(--primary-color);
    color: var(--white-color);
}

/* Circle Animation */
.bg-container {
    position: relative;
    width: 400px;
    height: 400px;
    margin: 0 auto;
}

.bg-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
}

.progress-circle {
    transition: stroke-dashoffset 1s ease;
}

.bg-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    height: 320px;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.slide.show {
    opacity: 1;
}

.circle-point {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    box-shadow: 0 0 0 5px rgba(76, 175, 80, 0.2);
}

.slide-icons {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
}

.slide-icons .icon-item {
    position: absolute;
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

.slide-images {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    display: flex;
    gap: 20px;
}

.main-img {
    flex: 1;
    height: 150px;
    background-color: var(--gray-color);
    border-radius: 10px;
}

.slide .slogan {
    position: absolute;
    bottom: 180px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
    font-size: 18px;
    font-weight: 500;
    color: var(--dark-color);
}

/* Client Section */
.text-container {
    margin-bottom: 60px;
}

.text-container .slogan h2 {
    font-size: 42px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 30px;
}

.text-container .editor {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 30px;
}

.text-container a {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--primary-color);
    color: var(--white-color);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    transition: var(--transition);
}

.text-container a:hover {
    background-color: var(--dark-color);
}

/* Client Logos */
.client-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    padding: 20px 0;
    perspective: 1000px;
}

.client-container a {
    text-decoration: none;
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.client-logo {
    width: 100%;
    height: 100px;
    background: var(--bg-glass);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: var(--white-color);
    transition: all 0.5s cubic-bezier(0.4, 0.0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transform: translateZ(0);
}

.client-logo::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(0, 123, 255, 0.3), transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    border-radius: 50%;
}

.client-logo::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.05) 50%,
        transparent 70%
    );
    transform: rotate(0deg);
    transition: all 0.8s;
    opacity: 0;
}

.client-logo span {
    position: relative;
    z-index: 2;
    letter-spacing: 1px;
}

.client-logo.premium {
    background: linear-gradient(135deg,
        rgba(0, 123, 255, 0.2) 0%,
        rgba(255, 107, 107, 0.2) 100%);
    border-color: rgba(0, 123, 255, 0.3);
    font-size: 20px;
    height: 110px;
    box-shadow:
        0 8px 32px rgba(0, 123, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.client-container a:hover {
    transform: translateY(-10px) rotateX(5deg);
}

.client-container a:hover .client-logo {
    background: rgba(0, 217, 255, 0.1);
    border-color: var(--primary-color);
    box-shadow:
        0 20px 40px rgba(0, 123, 255, 0.2),
        0 0 0 1px rgba(0, 123, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.client-container a:hover .client-logo::before {
    width: 300px;
    height: 300px;
}

.client-container a:hover .client-logo::after {
    opacity: 1;
    transform: rotate(180deg);
}

.client-container a:hover .client-logo span {
    color: var(--primary-color);
    transform: scale(1.1);
    display: inline-block;
}

.client-container a:hover .client-logo.premium {
    background: linear-gradient(135deg,
        rgba(0, 123, 255, 0.3) 0%,
        rgba(255, 107, 107, 0.3) 100%);
    border-color: var(--secondary-color);
    box-shadow:
        0 25px 50px rgba(0, 123, 255, 0.3),
        0 0 0 1px rgba(255, 107, 107, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.client-container a:active {
    transform: translateY(-5px) rotateX(2deg) scale(0.98);
}

/* Floating animation for premium logos */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.client-logo.premium {
    animation: float 6s ease-in-out infinite;
}

.client-container a:nth-child(odd) .client-logo.premium {
    animation-delay: 2s;
}

.client-container a:nth-child(even) .client-logo.premium {
    animation-delay: 4s;
}

/* Footer */
footer {
    background: var(--bg-primary);
    color: var(--text-secondary);
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
}

.footer-content {
    display: grid;
    grid-template-columns: 300px 1fr 1fr 1fr 250px;
    gap: 40px;
    margin-bottom: 60px;
    align-items: start;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 让其他栏垂直居中 */
.footer-content > .footer-section,
.footer-content > .footer-contact-column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    min-height: 320px; /* 匹配logo+qr的大致高度 */
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo img {
    transition: transform 0.3s ease;
    max-width: 100%;
    height: auto;
}

.footer-logo img:hover {
    transform: scale(1.02);
}

.footer-qr {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.footer-qr img {
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.footer-qr img:hover {
    transform: scale(1.05);
}

.footer-qr p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin: 0;
}

.footer-contact-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-contact-column h4 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    position: relative;
    padding-bottom: 10px;
}

.footer-contact-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary-color);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
}

.contact-item i {
    font-size: 18px;
    color: var(--primary-color);
}

.contact-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--primary-color);
}

/* Compact link styles */
.footer-links.compact {
    display: flex;
    flex-wrap: wrap;
    gap: 15px 25px;
}

.footer-links.compact li {
    margin-bottom: 0;
}

.footer-section h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
    text-shadow: 0 2px 10px rgba(0, 123, 255, 0.3);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 25px;
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.footer-section:hover h4::after {
    width: 60px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.contact-item i {
    font-size: 20px;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.contact-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(5px);
    color: var(--primary-color);
}

.contact-item:hover i {
    transform: scale(1.2);
}

.contact-item:hover a {
    color: var(--primary-color);
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 0;
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: all 0.3s ease;
    color: var(--primary-color);
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 25px;
}

.footer-links a:hover::before {
    opacity: 1;
    left: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 10;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    margin: 0;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
    pointer-events: auto;
    position: relative;
    z-index: 11;
}

.footer-bottom a:hover {
    color: var(--primary-color);
}

/* Back to Top Button */
#to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 24px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

#to-top.show {
    opacity: 1;
    visibility: visible;
}

#to-top:hover {
    background-color: var(--dark-color);
    transform: translateY(-5px);
}

/* WhatsApp Button */
/* WhatsApp Button - Removed */

/* WhatsApp hover - Removed */

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

.do-animate {
    opacity: 0;
    transform: translateY(50px);
    transition: var(--transition-slow);
}

.do-animate.show {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1199px) {
    .discovery-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .client-container {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
    }

    .nav-links {
        gap: 25px;
    }
}

@media (max-width: 991px) {
    .slogan1,
    .slogan2 {
        font-size: 36px;
    }

    .slogan3 {
        font-size: 22px;
    }

    .work-wrapper {
        justify-content: center;
    }

    .work-item {
        width: 300px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-menu > ul {
        justify-content: center;
        flex-wrap: wrap;
    }

    /* Hide main navigation on tablet/mobile */
    .main-nav {
        display: none;
    }

    /* Show mobile menu button */
    .menu {
        display: block;
    }

    #menu {
        display: block;
    }

    #sidebar {
        width: 280px;
        right: -280px;
    }
}

@media (max-width: 767px) {
    #timer {
        font-size: 48px;
    }

    #timer span {
        min-width: 60px;
        height: 80px;
        line-height: 80px;
    }

    .shortcut-wrapper {
        grid-template-columns: 1fr;
    }

    .stage-wrapper {
        flex-direction: column;
        align-items: center;
    }

    .stage-wrapper a {
        width: 200px;
        text-align: center;
    }

    .bg-container {
        width: 300px;
        height: 300px;
    }

    .bg-wrapper {
        width: 250px;
        height: 250px;
    }

    .slide-images {
        width: 250px;
    }

    .client-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .client-logo {
        height: 90px;
    }

    .banner-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    /* 移动端重置高度限制 */
    .footer-content > .footer-section,
    .footer-content > .footer-contact-column {
        min-height: auto;
    }

    .footer-logo img {
        width: 100%;
        max-width: 300px;
        height: auto;
    }

    .footer-qr img {
        width: 100px;
        height: 100px;
    }

    .footer-links {
        justify-content: center;
    }

    .footer-contact-column {
        align-items: center;
    }

    .footer-contact-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    #sidebar {
        width: 100%;
        right: -100%;
    }

    .sidebar-toggle {
        width: 50px;
        height: 50px;
        left: -50px;
        border-radius: 10px 0 0 10px;
    }
}

@media (max-width: 767px) {
    #timer {
        font-size: 48px;
    }

    #timer span {
        min-width: 60px;
        height: 80px;
        line-height: 80px;
    }

    .shortcut-wrapper {
        grid-template-columns: 1fr;
    }

    .stage-wrapper {
        flex-direction: column;
        align-items: center;
    }

    .stage-wrapper a {
        width: 200px;
        text-align: center;
    }

    .bg-container {
        width: 300px;
        height: 300px;
    }

    .bg-wrapper {
        width: 250px;
        height: 250px;
    }

    .slide-images {
        width: 250px;
    }

    .client-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .client-logo {
        height: 80px;
        font-size: 16px;
    }
}

@media (max-width: 576px) {
    /* Header logo size for mobile */
    .logo img {
        max-width: 120px !important;
        height: auto !important;
    }

    /* Header padding for mobile */
    header {
        padding: 0px 0 !important;
        min-height: auto !important;
    }

    /* Reduce header height on mobile */
    header .outer-container {
        padding: 5px 15px !important;
        min-height: 50px !important;
    }

    /* Adjust nav for mobile */
    .main-nav {
        margin-top: 5px !important;
    }

    .nav-link {
        padding: 5px 10px !important;
        font-size: 12px !important;
    }

    .main-banner-text-container {
        padding: 0 20px;
    }

    .slogan1,
    .slogan2 {
        font-size: 28px;
    }

    .slogan3 {
        font-size: 18px;
    }

    .main-banner-wrapper .editor {
        font-size: 16px;
    }

      /* WhatsApp mobile styles - Removed */
}

/* ===================================
   SINGLE PAGES STYLES
   =================================== */

/* Single Pages Basic Background */
body.single-page {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.body-container {
    background: transparent;
    position: relative;
    min-height: 100vh;
    width: 100%;
    height: 100%;
}

/* Single Pages Banner Styles */
.about-banner,
.clients-banner,
.portfolio-banner,
.testimonials-banner,
.contact-banner {
    min-height: 60vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.8), rgba(76, 175, 80, 0.8));
    overflow: hidden;
}

.about-banner::before,
.clients-banner::before,
.portfolio-banner::before,
.testimonials-banner::before,
.contact-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    z-index: 1;
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 14, 26, 0.3);
    z-index: 2;
}

.banner-content {
    position: relative;
    z-index: 3;
    text-align: center;
}

.page-title {
    font-size: 48px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.page-subtitle {
    font-size: 24px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
}

.banner-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.title-decoration {
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    margin: 0 auto 30px;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

/* Basic Section Styles */
section {
    position: relative;
    padding: 80px 0;
}

.do-animate {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.do-animate.show {
    opacity: 1;
    transform: translateY(0);
}

/* Once animated, stay animated */
.do-animate[data-animated="true"] {
    opacity: 1;
    transform: translateY(0);
}

/* Service cards - static */
.shortcut.do-animate[data-animated="true"] {
    opacity: 1;
    transform: none;
}

/* Tech Stack Styles */
.tech-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tech-row {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.tech-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.08), rgba(179, 102, 255, 0.08));
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 20px;
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    cursor: default;
    position: relative;
    overflow: hidden;
    min-width: 100px;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Courier New', monospace;
}

.tech-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent);
    transition: left 0.5s ease;
}

.tech-item::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #00D9FF, #B366FF, #39FF14);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    transition: opacity 0.3s ease;
    animation: gradientShift 3s ease infinite;
}

.tech-item:hover {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.15), rgba(179, 102, 255, 0.15));
    border-color: var(--primary-color);
    color: transparent;
    transform: translateY(-3px) scale(1.05);
    box-shadow:
        0 10px 25px rgba(0, 217, 255, 0.3),
        0 0 20px rgba(0, 217, 255, 0.1),
        inset 0 0 20px rgba(0, 217, 255, 0.1);
    animation: techGlow 1.5s ease-in-out infinite;
}

.tech-item:hover::before {
    left: 100%;
}

.tech-item:hover::after {
    opacity: 1;
}

@keyframes techGlow {
    0%, 100% {
        border-color: var(--primary-color);
        box-shadow:
            0 10px 25px rgba(0, 217, 255, 0.3),
            0 0 20px rgba(0, 217, 255, 0.1),
            inset 0 0 20px rgba(0, 217, 255, 0.1);
    }
    50% {
        border-color: var(--secondary-color);
        box-shadow:
            0 10px 25px rgba(179, 102, 255, 0.4),
            0 0 30px rgba(179, 102, 255, 0.2),
            inset 0 0 30px rgba(179, 102, 255, 0.1);
    }
}

/* Add floating animation to tech items */
@keyframes techFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-2px) rotate(0.5deg);
    }
    75% {
        transform: translateY(2px) rotate(-0.5deg);
    }
}

.tech-item {
    animation: techFloat 4s ease-in-out infinite;
}

.tech-item:nth-child(2) { animation-delay: 0.5s; }
.tech-item:nth-child(3) { animation-delay: 1s; }
.tech-item:nth-child(4) { animation-delay: 1.5s; }

.tech-item.wide {
    flex: 1.2;
    min-width: 180px;
}

#tech-stack-toggle {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 30px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

#tech-stack-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 217, 255, 0.3);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

/* Single Pages Text Styles */
body.single-page h1,
body.single-page h2,
body.single-page h3,
body.single-page h4,
body.single-page h5,
body.single-page h6 {
    color: #ffffff;
    margin-bottom: 20px;
}

body.single-page p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 15px;
}

body.single-page a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

body.single-page a:hover {
    color: var(--secondary-color);
}

/* Force visibility for debugging */
.single-page section,
.single-page .container,
.single-page .outer-container,
.single-page .about-banner,
.single-page .banner-content,
.single-page .banner-text,
.single-page h1,
.single-page h2,
.single-page h3,
.single-page h4,
.single-page p,
.single-page div {
    visibility: visible !important;
    opacity: 1 !important;
    display: block !important;
}

/* About Us Page (单页面.html) */
.quality-container, .works-container {
    padding: 80px 0;
}

.quality-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.quality-item {
    text-align: center;
    padding: 40px 20px;
    background: var(--bg-glass);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.quality-item:hover {
    transform: translateY(-10px);
    background: rgba(0, 217, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.2);
}

.icon-circle {
    width: 120px;
    height: 120px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.3);
}

.icon-text {
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.quality-description {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.quality-description p {
    font-size: 18px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
}

/* Works Showcase */
.works-categories {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.category-btn {
    padding: 12px 30px;
    background: rgba(0, 217, 255, 0.1);
    border: 2px solid var(--primary-color);
    color: white;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    font-weight: 500;
}

.category-btn:hover, .category-btn.active {
    background: var(--primary-color);
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 123, 255, 0.4);
}

.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.work-item {
    background: var(--bg-glass);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.work-item:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0, 123, 255, 0.3);
}

.work-image {
    height: 200px;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.2), rgba(76, 175, 80, 0.2));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.work-placeholder {
    text-align: center;
    color: white;
}

.work-type {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.work-client {
    font-size: 14px;
    opacity: 0.8;
}

.work-info {
    padding: 30px;
}

.work-info h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.work-info p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 20px;
}

.work-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tag {
    padding: 6px 15px;
    background: rgba(0, 123, 255, 0.2);
    border-radius: 20px;
    font-size: 12px;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

/* Clients Page (单页面1.html) */
.clients-banner {
    min-height: 60vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.8), rgba(76, 175, 80, 0.8));
    overflow: hidden;
}

.clients-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
}

.value-container {
    padding: 60px 0;
}

.value-text {
    font-size: 20px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.logos-container {
    padding: 80px 0;
}

.logos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.client-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    background: var(--bg-glass);
    border-radius: 15px;
    transition: all 0.3s ease;
    min-height: 120px;
}

.client-logo-item:hover {
    transform: scale(1.05);
    background: rgba(0, 217, 255, 0.1);
    box-shadow: 0 15px 30px rgba(0, 123, 255, 0.2);
}

.client-logo {
    font-size: 18px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
}

.client-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 60px;
}

.feature-highlight {
    text-align: center;
}

.feature-shape.diamond {
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    transform: rotate(45deg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.3);
    transition: all 0.3s ease;
}

.feature-shape.diamond:hover {
    transform: rotate(45deg) scale(1.1);
    box-shadow: 0 30px 60px rgba(0, 123, 255, 0.4);
}

.feature-text {
    transform: rotate(-45deg);
    font-size: 16px;
    font-weight: 600;
    color: white;
    text-align: center;
    max-width: 140px;
}

.industries-container {
    padding: 80px 0;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.industry-item {
    text-align: center;
    padding: 40px 20px;
    background: var(--bg-glass);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.industry-item:hover {
    transform: translateY(-10px);
    background: rgba(0, 217, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.2);
}

.industry-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.industry-item h4 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.industry-item p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* Portfolio Page (单页面2.html) */
.portfolio-banner {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.9));
    position: relative;
}

.portfolio-banner::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text y="50" font-size="20" fill="rgba(255,255,255,0.03)">PORTFOLIO</text></svg>');
    background-size: 100px 100px;
    z-index: 1;
}

.testimonials-banner {
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.9), rgba(255, 142, 83, 0.9));
}

.contact-banner {
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.8), rgba(76, 175, 80, 0.8));
}

.filter-container {
    padding: 60px 0;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 30px;
    background: rgba(0, 217, 255, 0.1);
    border: 2px solid var(--primary-color);
    color: white;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    font-weight: 500;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--primary-color);
    transform: scale(1.05);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.portfolio-item {
    background: var(--bg-glass);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.portfolio-item:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0, 123, 255, 0.3);
}

.portfolio-image {
    height: 250px;
    position: relative;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.2), rgba(76, 175, 80, 0.2));
    display: flex;
    align-items: center;
    justify-content: center;
}

.browser-mockup {
    width: 90%;
    height: 80%;
    background: rgba(0, 217, 255, 0.1);
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.browser-header {
    height: 30px;
    background: rgba(0, 217, 255, 0.15);
    border-radius: 8px 8px 0 0;
    display: flex;
    align-items: center;
    padding: 0 10px;
    gap: 8px;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background: #ff5f56; }
.control.yellow { background: #ffbd2e; }
.control.green { background: #27ca3f; }

.browser-preview {
    height: calc(100% - 30px);
    background: rgba(0, 217, 255, 0.1);
    border-radius: 0 0 8px 8px;
}

.portfolio-info {
    padding: 30px;
}

.portfolio-info h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.portfolio-info p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 20px;
}

.portfolio-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Logo Showcase */
.logo-showcase {
    padding: 80px 0;
}

.logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.logo-item {
    text-align: center;
    padding: 30px;
    background: var(--bg-glass);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.logo-item:hover {
    transform: translateY(-10px) scale(1.05);
    background: rgba(0, 217, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.3);
}

.logo-placeholder {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    font-weight: 700;
    color: white;
    font-size: 24px;
}

.logo-design.tech { background: linear-gradient(45deg, #00a8ff, #0080ff); }
.logo-design.food { background: linear-gradient(45deg, #ff6b6b, #ff8e53); }
.logo-design.finance { background: linear-gradient(45deg, #667eea, #764ba2); }
.logo-design.health { background: linear-gradient(45deg, #56ab2f, #a8e063); }
.logo-design.education { background: linear-gradient(45deg, #f093fb, #f5576c); }
.logo-design.fashion { background: linear-gradient(45deg, #4facfe, #00f2fe); }

.logo-item h4 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.logo-item p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

/* Case Study */
.case-study-container {
    padding: 80px 0;
}

.case-study-content {
    background: var(--bg-glass);
    border-radius: 20px;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.case-study-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.case-image {
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.2), rgba(76, 175, 80, 0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.case-browser {
    width: 100%;
    height: 200px;
    background: rgba(0, 217, 255, 0.1);
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.case-browser-header {
    height: 40px;
    background: rgba(0, 217, 255, 0.15);
    border-radius: 8px 8px 0 0;
}

.case-browser-content {
    height: calc(100% - 40px);
    background: rgba(0, 217, 255, 0.1);
    border-radius: 0 0 8px 8px;
}

.case-details {
    padding: 50px;
}

.case-details h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.case-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.case-meta span {
    padding: 8px 20px;
    background: rgba(0, 123, 255, 0.2);
    border-radius: 20px;
    font-size: 14px;
    color: var(--primary-color);
}

.case-description {
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
}

.case-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.result-item {
    text-align: center;
    padding: 20px;
    background: var(--bg-glass);
    border-radius: 15px;
}

.result-number {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.result-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.case-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.case-link:hover {
    transform: translateX(10px);
}

/* Testimonials Page (单页面3.html) */
.testimonials-banner {
    min-height: 60vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.8), rgba(76, 175, 80, 0.8));
}

.featured-testimonials {
    padding: 80px 0;
}

.featured-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
}

.featured-testimonial {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 30px;
    background: var(--bg-glass);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.featured-testimonial:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 123, 255, 0.3);
}

.featured-testimonial:nth-child(even) {
    grid-template-columns: 1fr auto;
}

.client-photo {
    width: 100px;
    height: 100px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: 700;
    color: white;
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.3);
}

.client-info h3 {
    font-size: 22px;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.client-title {
    font-size: 16px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 5px;
}

.client-company {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
}

.project-details {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.project-tag {
    padding: 6px 15px;
    background: rgba(0, 123, 255, 0.2);
    border-radius: 20px;
    font-size: 12px;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.testimonials-container {
    padding: 80px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--bg-glass);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 123, 255, 0.3);
}

.rating {
    margin-bottom: 20px;
}

.star {
    color: #ffd700;
    font-size: 18px;
    margin-right: 2px;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 20px;
}

.author-avatar {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.author-details h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.author-details p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.success-stories-container {
    padding: 80px 0;
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.story-card {
    background: var(--bg-glass);
    border-radius: 20px;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.story-image {
    height: 200px;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.2), rgba(76, 175, 80, 0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.story-icon {
    font-size: 48px;
    color: var(--primary-color);
}

.story-content {
    padding: 30px;
}

.story-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.story-industry {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.story-description {
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 25px;
}

.story-results {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.result-number {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.result-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

/* Stats */
.stats-container {
    padding: 80px 0;
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.stat-item {
    padding: 30px;
    background: var(--bg-glass);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-10px);
    background: rgba(0, 217, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.2);
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-item h4 {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* Contact Page (单页面4.html) */
.contact-banner {
    min-height: 60vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.8), rgba(76, 175, 80, 0.8));
}

.contact-info-container {
    padding: 80px 0;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.contact-method {
    text-align: center;
    padding: 40px 20px;
    background: var(--bg-glass);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.contact-method:hover {
    transform: translateY(-10px);
    background: rgba(0, 217, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.2);
}

.method-icon {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.contact-method h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.contact-method p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 20px;
}

.method-details {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.method-details p {
    margin-bottom: 10px;
}

.method-details a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.method-details a:hover {
    color: var(--secondary-color);
}

/* Consultation Process */
.process-container {
    padding: 80px 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.process-step {
    text-align: center;
    position: relative;
    padding: 40px 20px;
    background: var(--bg-glass);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.process-step:hover {
    transform: translateY(-10px);
    background: rgba(0, 217, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.2);
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    color: white;
    margin: 0 auto 20px;
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.3);
}

.step-content h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.step-content p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 15px;
}

.step-details .time {
    padding: 6px 15px;
    background: rgba(0, 123, 255, 0.2);
    border-radius: 20px;
    font-size: 12px;
    color: var(--primary-color);
}

/* Contact Form */
.form-container {
    padding: 80px 0;
}

.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.contact-form {
    background: var(--bg-glass);
    border-radius: 20px;
    padding: 50px;
    backdrop-filter: blur(10px);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 10px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: rgba(0, 217, 255, 0.1);
    border: 2px solid transparent;
    border-radius: 10px;
    color: white;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(0, 217, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.2);
}

.form-group select option {
    background: var(--dark-color);
    color: white;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-color);
    border-radius: 4px;
    margin-right: 10px;
    position: relative;
    transition: all 0.3s ease;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
}

.form-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.submit-btn, .reset-btn {
    padding: 15px 40px;
    border: none;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.3);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 123, 255, 0.4);
}

.reset-btn {
    background: rgba(0, 217, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.reset-btn:hover {
    background: rgba(0, 217, 255, 0.15);
}

/* Why Choose Us */
.why-choose-container {
    padding: 80px 0;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.why-item {
    text-align: center;
    padding: 40px 20px;
    background: var(--bg-glass);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.why-item:hover {
    transform: translateY(-10px);
    background: rgba(0, 217, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.2);
}

.why-icon {
    margin-bottom: 20px;
}

.why-icon .icon-number {
    display: block;
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.why-icon .icon-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.why-icon .icon-check,
.why-icon .icon-star,
.why-icon .icon-price {
    font-size: 48px;
    color: var(--primary-color);
}

.why-item h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.why-item p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* Map Section */
.map-container {
    padding: 80px 0;
}

.map-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    background: var(--bg-glass);
    border-radius: 20px;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.map-placeholder {
    min-height: 400px;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.2), rgba(76, 175, 80, 0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.map-info {
    text-align: center;
    color: white;
}

.location-marker {
    font-size: 48px;
    margin-bottom: 20px;
}

.location-details h4 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.location-details p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.map-directions {
    padding: 40px;
}

.map-directions h4 {
    font-size: 20px;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.transport-options {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.transport-option {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--bg-glass);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.transport-option:hover {
    background: rgba(0, 217, 255, 0.1);
    transform: translateX(10px);
}

.transport-icon {
    font-size: 24px;
    color: var(--primary-color);
}

.transport-info strong {
    display: block;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 5px;
}

.transport-info p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

/* FAQ */
.faq-container {
    padding: 80px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-glass);
    border-radius: 15px;
    margin-bottom: 20px;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(0, 217, 255, 0.1);
}

.faq-question h4 {
    font-size: 18px;
    color: var(--primary-color);
    margin: 0;
}

.faq-toggle {
    font-size: 24px;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 30px 25px;
    max-height: 500px;
}

.faq-answer p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    font-size: 16px;
}

/* Business Hours */
.hours-container {
    padding: 80px 0;
}

.hours-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.hours-item {
    background: var(--bg-glass);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.hours-item h3 {
    font-size: 20px;
    margin-bottom: 30px;
    color: var(--primary-color);
    text-align: center;
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.hours-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.hours-row .day {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.hours-row .time {
    color: var(--primary-color);
    font-weight: 600;
}

/* Responsive Design for Single Pages */
@media (max-width: 1024px) {
    .featured-testimonials-grid {
        grid-template-columns: 1fr;
    }

    .featured-testimonial,
    .featured-testimonial:nth-child(even) {
        grid-template-columns: auto 1fr;
    }

    .case-study-item {
        grid-template-columns: 1fr;
    }

    .map-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .process-steps {
        grid-template-columns: 1fr 1fr;
    }

    .client-features {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-direction: column;
    }

    .featured-testimonial {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .featured-testimonial:nth-child(even) {
        grid-template-columns: 1fr;
    }

    .client-photo {
        margin: 0 auto;
    }

    .story-results {
        grid-template-columns: 1fr;
    }

    .case-results {
        grid-template-columns: 1fr;
    }

    .why-choose-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .process-steps {
        grid-template-columns: 1fr;
    }

    .why-choose-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 30px 20px;
    }

    .logos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===================================
   CONTACT SIDEBAR STYLES
   =================================== */

/* Contact Sidebar */
#contact-sidebar {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 350px;
    max-height: 90vh;
    background: rgba(10, 14, 26, 0.98);
    backdrop-filter: blur(20px);
    border: 2px solid #00ffff;
    border-left: none;
    border-radius: 20px 0 0 20px;
    box-shadow: -5px 0 30px rgba(0, 255, 255, 0.5);
    transition: right 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
    z-index: 9999;
    overflow-y: auto;
}

#contact-sidebar.hidden {
    right: -350px;
}

#contact-sidebar.hidden ~ #sidebarToggleFixed,
#contact-sidebar:not(.hidden) ~ #sidebarToggleFixed {
    display: flex;
}

/* Fixed Toggle Button - Always Visible */
#sidebarToggleFixed {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: #00ffff;
    border: 3px solid #0099cc;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
    z-index: 10001;
}

#sidebarToggleFixed:hover {
    transform: translateY(-50%) scale(1.1);
    background: #fff;
}

#sidebarToggleFixed span {
    width: 25px;
    height: 3px;
    background: #000;
    position: absolute;
    transition: all 0.3s ease;
}

#sidebarToggleFixed span:nth-child(1) {
    transform: translateY(-8px);
}

#sidebarToggleFixed span:nth-child(3) {
    transform: translateY(8px);
}

#sidebarToggleFixed:hover span {
    background: #00ffff;
}

.sidebar-toggle {
    position: absolute;
    left: -45px;
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 60px;
    background: #00ffff;
    border: 3px solid #0099cc;
    border-right: none;
    border-radius: 10px 0 0 10px;
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: -5px 0 20px rgba(0, 255, 255, 0.8);
    z-index: 10000;
}

.sidebar-toggle span {
    width: 25px;
    height: 3px;
    background: #000 !important;
    margin: 3px 0;
    transition: all 0.3s ease;
    opacity: 1 !important;
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 30px;
    color: #00ffff;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 10001;
    transition: all 0.3s ease;
}

.close-btn:hover {
    color: #fff;
    transform: scale(1.2);
}

.sidebar-content {
    padding: 30px 20px;
    color: var(--text-primary);
}

.sidebar-content h3 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--bg-glass);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(-5px);
    background: rgba(0, 217, 255, 0.1);
}

.contact-icon {
    font-size: 24px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 5px;
    text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
    animation: colorPulse 3s ease-in-out infinite;
}

.contact-details p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    animation: colorPulseText 3s ease-in-out infinite;
}

@keyframes colorPulse {
    0%, 100% {
        color: #00d9ff;
        text-shadow: 0 0 10px rgba(0, 217, 255, 0.8);
    }
    50% {
        color: #ffffff;
        text-shadow: 0 0 15px rgba(0, 217, 255, 1);
    }
}

@keyframes colorPulseText {
    0%, 100% {
        color: rgba(255, 255, 255, 0.8);
    }
    50% {
        color: rgba(255, 255, 255, 1);
    }
}

.qrcode {
    margin-top: 10px;
    text-align: center;
}

.qrcode img {
    width: 120px;
    height: 120px;
    border-radius: 10px;
    margin-bottom: 10px;
}

.qrcode p {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 0;
}

/* Sidebar hover effect */
.sidebar-toggle:hover {
    background: var(--secondary-color);
    transform: translateX(-3px);
}

/* Work Gallery Mobile Styles */
@media (max-width: 768px) {
    .work-container {
        padding: 0 50px;
        overflow: hidden;
    }

    .work-wrapper {
        padding: 10px 0;
    }

    .work-item {
        width: 280px;
        height: 320px;
        margin-right: 30px;
    }

    .work-item .overlay h3 {
        font-size: 24px;
    }

    .work-item .overlay h4 {
        font-size: 14px;
        padding: 0 10px;
    }

    .placeholder-img {
        font-size: 20px;
    }

    .work-container .prev,
    .work-container .next {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
}

/* Contact Sidebar Mobile */
@media (max-width: 768px) {
    #contact-sidebar {
        width: 280px;
        right: -280px;
    }

    .sidebar-toggle {
        left: -35px;
        width: 35px;
        height: 35px;
    }

    .sidebar-toggle span,
    .sidebar-toggle span::before,
    .sidebar-toggle span::after {
        width: 18px;
    }

    .sidebar-toggle span::before {
        top: -5px;
    }

    .sidebar-toggle span::after {
        top: 5px;
    }
}

@media (max-width: 576px) {
    #contact-sidebar {
        width: 260px;
        right: -260px;
        max-height: 90vh;
    }

    .sidebar-toggle {
        left: -30px;
        width: 30px;
        height: 30px;
    }

    .sidebar-toggle span,
    .sidebar-toggle span::before,
    .sidebar-toggle span::after {
        width: 16px;
    }

    .sidebar-content {
        padding: 20px 15px;
    }

    .sidebar-content h3 {
        font-size: 20px;
    }

    .contact-item {
        padding: 15px;
    }
}

/* ========== Banner Metal Effect - Final Version ========== */
/* 测试样式 - 确保CSS加载 */
body::before {
    content: "CSS LOADED!";
    position: fixed;
    top: 10px;
    right: 10px;
    background: red;
    color: white;
    padding: 5px 10px;
    z-index: 999999;
}


/* 移除测试标记 */
body::before {
    display: none !important;
}

/* Banner文字渐变效果 */
.main-banner-text .slogan .glow-text {
    display: inline-block !important;
    font-weight: 700 !important;
    background: linear-gradient(
        135deg,
        #ffffff 0%,
        #00d4ff 25%,
        #ffffff 50%,
        #7b42ff 75%,
        #ffffff 100%
    ) !important;
    background-size: 300% 300% !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    color: transparent !important;
    animation: textGradient 5s ease-in-out infinite !important;
    text-shadow: none !important;
}

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

/* 强制应用渐变效果 - 最高优先级 */
body .main-banner-text .slogan h1 .glow-text,
body .main-banner-text .slogan h2 .glow-text,
body .main-banner-text .slogan .glow-text {
    background: linear-gradient(
        135deg,
        #ffffff 0%,
        #00d4ff 25%,
        #ffffff 50%,
        #7b42ff 75%,
        #ffffff 100%
    ) !important;
    background-size: 300% 300% !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    color: transparent !important;
    text-shadow: none !important;
    animation: textGradient 5s ease-in-out infinite !important;
    display: inline-block !important;
}