/* Base Styles */

:root {
    --primary-color: #FFD700;
    --primary-light: #FFE55C;
    --primary-dark: #B8860B;
    --secondary-color: #1A1A1A;
    --text-color: #FFFFFF;
    --background-color: #000000;
    --accent-color: #FFD700;
    --accent-dark: #333333;
    --font-primary: 'Space Grotesk', sans-serif;
    --font-code: 'Fira Code', monospace;
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--background-color);
    color: var(--text-color);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}


/* Navbar Styles */

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 4rem;
    background: rgba(26, 26, 26, 0.15);
    backdrop-filter: blur(8px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    height: 64px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(0);
}

.navbar.hidden {
    transform: translateY(-100%);
    background: rgba(26, 26, 26, 0.8);
    border-bottom: none;
    box-shadow: none;
}

.navbar.transparent {
    background: rgba(26, 26, 26, 0.15);
    border-bottom: 1px solid rgba(255, 215, 0, 0.05);
}

.navbar.scrolled {
    background: rgba(26, 26, 26, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(255, 215, 0, 0.15);
}

.navbar.scrolled .nav-links a {
    color: rgba(255, 255, 255, 0.9);
}

.navbar.transparent .nav-links a {
    color: rgba(255, 255, 255, 0.8);
}

.navbar.hidden .nav-links a {
    color: rgba(255, 255, 255, 0.7);
}


/* 导航链接hover效果优化 */

.nav-links a {
    transition: all 0.3s ease;
}

.navbar.scrolled .nav-links a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}


/* Logo动画优化 */

.logo img {
    transition: all 0.3s ease;
}

.navbar.scrolled .logo img {
    transform: scale(0.95);
}

.navbar.hidden .logo img {
    transform: scale(0.9);
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo img {
    height: 64px;
    width: auto;
    transition: transform 0.3s ease;
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    position: relative;
    transition: all 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    opacity: 0;
}

.nav-links a:hover::after,
.nav-links a.active::after,
.nav-links a.hover-active::after {
    width: 80%;
    opacity: 1;
}

.nav-links a.active {
    color: var(--primary-color);
    font-weight: 600;
    transform: translateY(-1px);
}

.nav-links a.hover-active {
    color: var(--primary-light);
}


/* 添加动画效果 */

.nav-links a {
    transform: translateY(0);
}

.nav-links a:hover,
.nav-links a.active {
    transform: translateY(-2px);
}


/* 激活状态的过渡效果 */

.nav-links a.active {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}


/* 添加发光效果 */

.nav-links a.active::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 80%;
    height: 2px;
    background: var(--primary-color);
    transform: translateX(-50%);
    filter: blur(4px);
    opacity: 0.5;
}


/* Mobile Menu Button */

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1000;
    background: transparent;
    border: none;
    outline: none;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--text-color);
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
    display: block;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* 移动端菜单按钮hover效果 */
.mobile-menu-btn:hover span {
    background: var(--primary-color);
}


/* Hero Section */

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6rem 4rem;
    position: relative;
    z-index: 10;
    padding-top: calc(64px + 4rem);
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    gap: 3rem;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: left;
    max-width: 800px;
    margin: 0;
    margin-left: 10%;
    margin-right: 2rem;
}

.hero-content h1 {
    font-size: 3.5em;
    margin-bottom: 20px;
    line-height: 1.2;
    text-align: left;
    font-family: var(--font-primary);
    font-weight: 700;
    background: linear-gradient(45deg, #FFF 0%, var(--accent-color) 50%, #FFF 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: title-shine 8s linear infinite;
}

.highlight {
    color: var(--primary-color);
    font-size: 0.85em;
    display: inline-block;
    margin-top: 0.5rem;
    -webkit-text-fill-color: var(--primary-color);
}

.hero-content .subtitle {
    font-size: 1.2em;
    margin-bottom: 40px;
    line-height: 1.6;
    text-align: left;
    font-family: var(--font-primary);
    color: var(--accent-color);
    font-weight: 400;
    opacity: 0.9;
}


/* CTA Buttons */

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: flex-start;
}

.primary-btn {
    background: rgba(0, 0, 0, 0.8);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.1), 0 0 0 1px rgba(255, 215, 0, 0.1);
}

.primary-btn:hover {
    background: rgba(255, 215, 0, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.2), 0 0 0 1px rgba(255, 215, 0, 0.2);
}

.secondary-btn {
    background: rgba(0, 0, 0, 0.8);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.1), 0 0 0 1px rgba(255, 215, 0, 0.1);
}

.secondary-btn:hover {
    background: rgba(255, 215, 0, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.2), 0 0 0 1px rgba(255, 215, 0, 0.2);
}


/* Tech Animation */

.tech-animation {
    position: relative;
    width: 400px;
    height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    margin-right: 2rem;
}

.terminal-window {
    width: 100%;
    height: 100%;
    background: #1a1a1a;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 4px 16px rgba(255, 215, 0, 0.1);
    overflow: hidden;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.terminal-header {
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
    height: 28px;
    display: flex;
    align-items: center;
    padding: 0 10px;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    position: relative;
}

.terminal-buttons {
    display: flex;
    gap: 6px;
    margin-right: 12px;
}

.terminal-button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
}

.terminal-button.close {
    background: #ff5f56;
    box-shadow: 0 0 0 1px #e0443e;
}

.terminal-button.minimize {
    background: #ffbd2e;
    box-shadow: 0 0 0 1px #dea123;
}

.terminal-button.maximize {
    background: #27c93f;
    box-shadow: 0 0 0 1px #1aab29;
}

.terminal-button:hover {
    transform: scale(1.1);
    filter: brightness(1.2);
}

.terminal-title {
    color: #FFD700;
    font-size: 11px;
    font-weight: 500;
    font-family: 'Fira Code', monospace;
    flex: 1;
    text-align: center;
}

.terminal-content {
    height: calc(100% - 28px);
    padding: 12px;
    background: #0a0a0a;
    position: relative;
}

.game-container {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.game-area {
    flex: 1;
    position: relative;
    background: linear-gradient(135deg, #0a0a0a, #1a1a1a);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255, 215, 0, 0.1);
}

.rocket-game {
    width: 100%;
    height: 100%;
    position: relative;
    cursor: grab;
}

.rocket-game:active {
    cursor: grabbing;
}

.rocket-player {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    z-index: 10;
    cursor: grab;
    transition: transform 0.1s ease;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.rocket-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 15px rgba(255, 215, 0, 0.6));
}

.rocket-player:active {
    cursor: grabbing;
    transform: translate(-50%, -50%) scale(1.1);
}

.rocket-player.game-active {
    transform: translate(-50%, -50%);
}

.rocket-player.game-active:active {
    transform: translate(-50%, -50%) scale(1.1);
}

.rocket-player.dragging {
    transition: none !important;
    transform: none !important;
}





.obstacles {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.obstacle {
    position: absolute;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    border-radius: 50%;
    animation: none; /* Start with no animation, let JavaScript control it */
    opacity: 0;
    transition: opacity 0.3s ease, left 0.5s ease; /* Smooth position transitions */
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #B8860B;
    font-weight: bold;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.8), inset 0 0 8px rgba(255, 255, 255, 0.4);
    border: 3px solid #B8860B;
}

.obstacle.active {
    opacity: 1;
}

.obstacle-1 {
    top: -50px;
    left: 20%;
    animation-delay: 0s;
}

.obstacle-2 {
    top: -50px;
    left: 60%;
    animation-delay: 0s;
}

.obstacle-3 {
    top: -50px;
    left: 40%;
    animation-delay: 0s;
}

@keyframes obstacle-move {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(350px) rotate(360deg);
        opacity: 0;
    }
}

.stars-game {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.star-game {
    position: absolute;
    width: 3px;
    height: 3px;
    background: #FFD700;
    border-radius: 50%;
    animation: star-game-twinkle 2s ease-in-out infinite;
}

.star-1-game { top: 10%; left: 20%; animation-delay: 0s; }
.star-2-game { top: 30%; right: 25%; animation-delay: 0.5s; }
.star-3-game { top: 50%; left: 15%; animation-delay: 1s; }
.star-4-game { top: 70%; right: 35%; animation-delay: 1.5s; }

@keyframes star-game-twinkle {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.5);
    }
}

.game-controls {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    background: rgba(255, 215, 0, 0.05);
    border-radius: 6px;
    border: 1px solid rgba(255, 215, 0, 0.1);
}

.game-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.score, .high-score {
    color: #FFD700;
    font-size: 12px;
    font-weight: 600;
    font-family: 'Fira Code', monospace;
}

.game-buttons {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.game-btn {
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    font-family: 'Fira Code', monospace;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
}

.start-btn {
    background: linear-gradient(135deg, #FFD700, #FFE55C);
    color: #1a1a1a;
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
}

.start-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
}

.reset-btn {
    background: linear-gradient(135deg, #ff4757, #ff6b7a);
    color: white;
    box-shadow: 0 2px 8px rgba(255, 71, 87, 0.3);
}

.reset-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 71, 87, 0.4);
}

.instructions {
    color: rgba(255, 255, 255, 0.7);
    font-size: 10px;
    font-family: 'Fira Code', monospace;
    text-align: center;
}

.game-status-indicator {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 255, 0, 0.2);
    color: #00ff00;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: bold;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.game-status-indicator.active {
    opacity: 1;
}


/* Services Section Part 1 */
.services-part1-section {
    min-height: 100vh;
    padding: 4rem 0;
    position: relative;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* Services Section Part 2 */
.services-part2-section {
    min-height: 100vh;
    padding: 4rem 0;
    position: relative;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: translateY(100px);
    transition: all 1.2s ease;
}

.services-part2-section.show {
    opacity: 1;
    transform: translateY(0);
}

/* 移除旧的services-section样式 */
.services-section {
    padding: 6rem 4rem;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255, 215, 0, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(255, 215, 0, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

/* 移除旧的part1和part2样式 */
.services-part1,
.services-part2 {
    /* 移除这些样式，因为现在使用独立的section */
}


/* Services Header */

.services-header {
    text-align: center;
    margin-bottom: 4rem;
    padding: 0 4rem;
    position: relative;
    z-index: 1;
}

.services-header h2 {
    color: #FFD700;
    font-size: 2rem;
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 1rem;
}


/* Services Content */

.services-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto 4rem;
    padding: 0 4rem;
    position: relative;
    z-index: 1;
}

.service-left,
.service-right {
    flex: 1;
    text-align: left;
    padding: 0;
}

.service-left h3,
.service-right h3 {
    color: #FFD700;
    font-size: 1.76rem;
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 1rem;
}

.service-left h4,
.service-right h4 {
    color: #fff;
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.service-left p,
.service-right p {
    color: #fff;
    font-size: 1.1rem;
    line-height: 2.0;
    opacity: 0.8;
    margin: 1.5rem 0;
    padding: 0.5rem 0;
}

.highlight-text {
    color: #FFD700 !important;
    font-weight: 600;
}

/* Service Content Images */
.service-image-container {
    margin: 1rem 0 1.5rem 0;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 1rem 0 1rem 2rem;
}

.service-content-image {
    max-width: 200px;
    width: 100%;
    height: 120px;
    object-fit: contain;
    filter: brightness(1);
}

/* Specific sizing for t1 and t2 images */
.service-left .service-content-image {
    width: 80%;
    max-width: 160px; /* 80% of 200px */
}

.service-right .service-content-image {
    width: 63%;
    max-width: 160px; /* 70% of 200px */
}

/* 为第二个图片容器添加更大的 padding */
.service-right .service-image-container {
    padding: 1rem 0 1rem 5rem;
}

/* Services Details */

.services-details {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto 2rem;
    padding: 0 4rem;
    position: relative;
    z-index: 1;
}

.services-details-left,
.services-details-right {
    flex: 1;
    padding: 0;
}

.service-category {
    margin-bottom: 2.5rem;
    display: flex;
    align-items: flex-start;
    position: relative;
}



.service-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FFD700, #FFE55C);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
    transition: all 0.3s ease;
}

.service-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

.service-icon i {
    font-size: 1.2em;
    color: #1A1A1A;
    font-weight: 600;
}

.service-content {
    flex: 1;
}

.service-content h4 {
    color: #FFD700;
    font-size: 1.4rem;
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 1rem;
}

.service-category ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-category li {
    color: #fff;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 0rem;
    opacity: 0.8;
    padding-left: 1.5rem;
    position: relative;
}

.service-category li:before {
    content: "•";
    color: #FFD700;
    position: absolute;
    left: 0;
    top: 0;
}


/* Services Bottom */

.services-bottom {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
    gap: 3rem;
    padding: 0 4rem;
    position: relative;
    z-index: 1;
}

.service-bottom-item {
    flex: 1;
    text-align: left;
    padding: 0;
    width: 50%;
}

.service-bottom-item h4 {
    color: #FFD700;
    font-size: 1.6rem;
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 1rem;
}

.service-bottom-item p {
    color: #fff;
    font-size: 1.1rem;
    line-height: 1.7;
    opacity: 0.8;
}


/* Stats Grid */

.stats-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto 3rem;
    padding: 2rem;
    gap: 2rem;
}

.stat-item {
    flex: 1;
    text-align: center;
    padding: 1rem;
}

.stat-text {
    color: #fff;
    font-size: 1.1em;
    opacity: 0.9;
    margin-bottom: 15px;
    line-height: 1.4;
}

.stat-number {
    color: #FFD700;
    font-size: 2.5em;
    font-weight: bold;
    font-family: 'Space Grotesk', sans-serif;
    display: block;
    transition: all 0.3s ease;
}

.stat-number.animating {
    transform: scale(1.05);
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}


/* Features Grid */

.features-grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    gap: 2rem;
}

.feature-item {
    flex: 1;
    text-align: left;
}

.feature-item h3 {
    color: #FFD700;
    font-size: 1.3em;
    font-weight: 600;
    margin-bottom: 1rem;
    font-family: 'Space Grotesk', sans-serif;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-item h3 i {
    font-size: 1.2em;
    opacity: 0.9;
}

.feature-item p {
    color: #fff;
    font-size: 1em;
    line-height: 1.6;
    opacity: 0.9;
    text-align: left;
}


/* Advantages Section */

.advantages-section {
    padding: 6rem 4rem;
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
}

@media (max-width: 768px) {
    .advantages-section {
        padding: 4rem 2rem;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 0.6rem 0.8rem;
        height: 56px;
    }
    
    .logo img {
        height: 45px;
    }
    
    .nav-links {
        top: 56px;
        height: calc(100vh - 56px);
        padding: 2rem 0.8rem 1rem 0.8rem;
        overflow-y: auto;
    }
    
    .nav-links a {
        font-size: 1.1rem;
        padding: 1rem 1.5rem;
        margin: 0.8rem 0;
        width: 100%;
        text-align: center;
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 50px;
        line-height: 1.2;
        color: var(--text-color) !important;
    }
    
    .hero-section {
        padding-top: calc(56px + 1.5rem);
    }
    
    .hero-content .subtitle {
        font-size: 0.9em;
        text-align: left;
        padding: 0 0.5rem;
        line-height: 1.5;
        white-space: normal;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .hero-content .subtitle br {
        display: none;
    }
    
    .advantages-section {
        padding: 3rem 0.5rem;
    }
    
    /* 480px以下设备的services-content滑动优化 */
    .services-content {
        gap: 1rem;
        padding: 0 0.3rem;
    }
    
    .service-left,
    .service-right {
        padding: 1rem 1.5rem;
        margin-right: 0.5rem;
    }
    
    .service-left h3,
    .service-right h3 {
        font-size: 1.3rem;
    }
    
    .service-left p,
    .service-right p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .service-content-image {
        max-width: 100px;
        height: 60px;
    }
    
    /* 480px以下设备的滑动提示调整 */
    .services-content::before {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
        top: -1.5rem;
        opacity: 0;
        transition: opacity 0.8s ease;
    }
    
    .services-content.loaded::before {
        opacity: 1;
    }
    
    .slide-indicators {
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
    }
    
    .slide-indicator {
        width: 6px;
        height: 6px;
    }
}


/* Footer */

footer {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: var(--text-color);
    padding: 3rem 0 1rem;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-section {
    flex: 1;
}

.footer-section h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-family: 'Space Grotesk', sans-serif;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.footer-section:hover h3::after {
    width: 50px;
}

.footer-logo img {
    height: 60px;
    width: auto;
    margin-bottom: 1.5rem;
}

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

.footer-description {
    color: var(--text-color);
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a,
.footer-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.9rem;
    opacity: 0.8;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.footer-links a:hover,
.footer-link:hover {
    color: var(--primary-color);
    opacity: 1;
    transform: translateX(5px);
}

.footer-links a::before,
.footer-link::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
    transform: translateY(-50%);
}

.footer-links a:hover::before,
.footer-link:hover::before {
    width: 6px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding-left: 1rem;
}

.contact-item {
    justify-content: flex-start;
    text-align: left;
    padding-left: 0.5rem;
    line-height: 1.6;
}

.contact-item i {
    margin-right: 0.8rem;
    color: #FFD700;
    font-size: 1.1rem;
}

.contact-item a,
.contact-item span {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.5;
    word-spacing: 0.1em;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.social-icon:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
}

.social-icon img {
    width: 22px;
    height: 22px;
    filter: brightness(1.5) contrast(1.3) invert(0);
    transition: filter 0.3s ease;
}

.social-icon:hover img {
    filter: brightness(1);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    text-align: center;
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
}

.footer-bottom-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.9rem;
    opacity: 0.7;
    transition: all 0.3s ease;
    position: relative;
}

.footer-bottom-link:hover {
    color: var(--primary-color);
    opacity: 1;
}

.footer-bottom-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.footer-bottom-link:hover::after {
    width: 100%;
}


/* Main Content Styles */

html,
body {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

main {
    width: 100%;
}

.section {
    width: 100%;
    position: relative;
    overflow: hidden;
}


/* Responsive Styles */

@media (max-width: 1200px) {
    .hero-section {
        padding: 4rem 2rem;
        padding-top: calc(64px + 4rem);
        flex-direction: column;
        gap: 2rem;
    }
    .hero-content h1 {
        font-size: 3em;
    }
    .tech-animation {
        width: 350px;
        height: 420px;
    }
    .terminal-window {
        width: 100%;
        height: 100%;
    }
    .terminal-header {
        height: 26px;
        padding: 0 8px;
    }
    .terminal-button {
        width: 9px;
        height: 9px;
    }
    .terminal-title {
        font-size: 10px;
    }
    .terminal-content {
        padding: 10px;
    }
    .rocket-player {
        width: 120px;
        height: 120px;
    }

    /* 调整障碍物动画距离以适应更大的游戏区域 */
    @keyframes obstacle-move {
        0% {
            transform: translateY(0) rotate(0deg);
            opacity: 0;
        }
        10% {
            opacity: 1;
        }
        90% {
            opacity: 1;
        }
        100% {
            transform: translateY(350px) rotate(360deg);
            opacity: 0;
        }
    }
    


}

@media (max-width: 1024px) {
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0.8rem 1rem;
        height: 60px;
    }
    
    .logo img {
        height: 50px;
    }
    
    .nav-links {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 3rem 1rem 2rem 1rem;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        border-top: 1px solid rgba(255, 215, 0, 0.1);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        visibility: visible;
        opacity: 1;
    }
    
    .nav-links.active {
        left: 0;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    }
    
    .nav-links a {
        margin: 1.5rem 0;
        font-size: 1.3rem;
        padding: 1.2rem 2.5rem;
        border-radius: 8px;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
        color: var(--text-color) !important;
        text-decoration: none;
        font-weight: 500;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        text-align: center;
        line-height: 1.2;
        min-height: 60px;
    }
    
    .nav-links a::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
        transition: left 0.5s ease;
    }
    
    .nav-links a:hover::before {
        left: 100%;
    }
    
    .nav-links a:hover {
        background: rgba(255, 215, 0, 0.05);
        transform: translateX(10px);
        color: var(--primary-color) !important;
    }
    
    .nav-links a.active {
        background: rgba(255, 215, 0, 0.1);
        color: var(--primary-color) !important;
        transform: translateX(15px);
        box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
    }
    
    .mobile-menu-btn {
        display: flex !important;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
        background: transparent;
        border: none;
        outline: none;
        cursor: pointer;
        padding: 0.5rem;
        z-index: 1000;
        position: relative;
    }
    
    .mobile-menu-btn span {
        display: block;
        width: 25px;
        height: 3px;
        background: var(--text-color);
        margin: 3px 0;
        transition: all 0.3s ease;
        border-radius: 2px;
    }
    
    /* 移动端导航栏阴影效果 */
    .navbar {
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    
    /* 移动端性能优化 */
    .nav-links {
        will-change: transform;
        transform: translateZ(0);
    }
    
    /* 移动端菜单按钮优化 */
    .mobile-menu-btn span {
        will-change: transform;
    }
    
    /* 移动端菜单打开时防止页面滚动 */
    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
        height: 100%;
    }
    
    /* 确保移动端菜单在所有设备上正确显示 */
    .nav-links.active {
        left: 0 !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        transform: translateX(0);
        visibility: visible;
        opacity: 1;
    }
    
    /* 移动端菜单初始状态 */
    .nav-links {
        visibility: visible;
        opacity: 1;
    }
    
    /* 确保移动端导航链接样式正确 */
    .nav-links a {
        position: relative;
        z-index: 1;
        cursor: pointer;
        user-select: none;
    }
    
    .nav-links a::after {
        display: none;
    }
    
    /* 移动端导航链接点击区域优化 */
    .nav-links a {
        -webkit-tap-highlight-color: rgba(255, 215, 0, 0.1);
    }
    
    /* 移动端导航栏优化 */
    .navbar.scrolled {
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(15px);
    }
    
    .hero-section {
        padding: 2rem 1rem;
        padding-top: calc(60px + 2rem);
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .hero-content {
        margin-left: 0;
        margin-right: 0;
        text-align: center;
        max-width: 100%;
    }
    .hero-content h1 {
        font-size: 2.5em;
        text-align: center;
    }
    .hero-content .subtitle {
        font-size: 1em;
        text-align: left;
        padding: 0 1rem;
        line-height: 1.6;
        white-space: normal;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .hero-content .subtitle br {
        display: none;
    }
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    .tech-animation {
        width: 320px;
        height: 384px;
        margin: 0 auto;
    }
    .terminal-window {
        width: 100%;
        height: 100%;
    }
    .terminal-header {
        height: 24px;
        padding: 0 8px;
    }
    .terminal-button {
        width: 8px;
        height: 8px;
    }
    .terminal-title {
        font-size: 10px;
    }
    .terminal-content {
        padding: 8px;
    }
        .rocket-player {
        width: 60px;
        height: 60px;
    }

    /* 调整障碍物动画距离以适应更大的游戏区域 */
    @keyframes obstacle-move {
        0% {
            transform: translateY(0) rotate(0deg);
            opacity: 0;
        }
        10% {
            opacity: 1;
        }
        90% {
            opacity: 1;
        }
        100% {
            transform: translateY(280px) rotate(360deg);
            opacity: 0;
        }
    }

    
    
    /* Section responsive */
    .services-section,
    .advantages-section,
    .portfolios-section,
    .supporters-section,
    .partners-section,
    .teams-section {
        padding: 4rem 1rem;
    }
    
    .services-section::before {
        background: radial-gradient(circle at 20% 30%, rgba(255, 215, 0, 0.02) 0%, transparent 40%),
                    radial-gradient(circle at 80% 70%, rgba(255, 215, 0, 0.01) 0%, transparent 40%);
    }
    .services-header h2 {
        font-size: 1.6rem;
    }
    .services-content {
        flex-direction: row;
        gap: 2rem;
        margin-bottom: 0;
        padding: 0 0.5rem;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        transition: margin-bottom 0.3s ease;
    }
    
    .services-content::-webkit-scrollbar {
        display: none;
    }
    
    /* 添加滑动指示器 */
    .services-content::after {
        content: '';
        flex: 0 0 1rem;
        min-width: 1rem;
    }
    
    /* 添加滑动提示 */
    .services-content::before {
        content: '← 滑动查看更多 →';
        position: absolute;
        top: -2rem;
        left: 50%;
        transform: translateX(-50%);
        color: rgba(255, 215, 0, 0.8);
        font-size: 0.9rem;
        font-weight: 500;
        background: rgba(0, 0, 0, 0.7);
        padding: 0.5rem 1rem;
        border-radius: 20px;
        border: 1px solid rgba(255, 215, 0, 0.3);
        z-index: 10;
        animation: slide-hint 2s ease-in-out infinite;
        display: block;
        opacity: 0;
        transition: opacity 0.5s ease;
    }
    
    /* 延迟显示滑动提示，避免页面加载时的闪烁 */
    .services-content.loaded::before {
        opacity: 1;
    }
    
    @keyframes slide-hint {
        0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
        50% { opacity: 1; transform: translateX(-50%) scale(1.05); }
    }
    
    .service-left,
    .service-right {
        flex: 0 0 100%;
        scroll-snap-align: start;
        min-width: 100%;
        padding: 1.5rem 2rem;
        background: rgba(255, 255, 255, 0.02);
        border: 1px solid rgba(255, 255, 255, 0.05);
        border-radius: 12px;
        margin-right: 1rem;
        min-height: 300px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    
    /* 详情页面的特殊样式 */
    .service-left .service-category,
    .service-right .service-category {
        background: none;
        border: none;
        padding: 0;
        margin: 0;
        min-height: auto;
    }
    
    /* 隐藏详情页面中的图标和进度条 */
    .service-left .service-icon,
    .service-right .service-icon {
        display: none !important;
    }
    
    .service-left .service-progress-bar,
    .service-right .service-progress-bar {
        display: none !important;
    }
    
    .service-left .service-content,
    .service-right .service-content {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        width: 100%;
    }
    
    .service-left h3,
    .service-right h3 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .service-left h4,
    .service-right h4 {
        font-size: 1.1rem;
        margin-bottom: 1rem;
        color: #FFD700;
        text-align: left;
    }
    
    .service-left p,
    .service-right p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    /* 详情页面的列表样式 */
    .service-left .service-content ul,
    .service-right .service-content ul {
        list-style: none;
        padding: 0;
        margin: 0;
        text-align: left;
    }
    
    .service-left .service-content li,
    .service-right .service-content li {
        padding: 0.8rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        position: relative;
        padding-left: 1.5rem;
        font-size: 1rem;
        color: rgba(255, 255, 255, 0.9);
    }
    
    .service-left .service-content li:before,
    .service-right .service-content li:before {
        content: '•';
        color: #FFD700;
        position: absolute;
        left: 0;
        font-weight: bold;
    }
    
    .service-left .service-content li:last-child,
    .service-right .service-content li:last-child {
        border-bottom: none;
    }
    
    /* Service Content Images 移动端显示 */
    .service-image-container {
        display: flex;
        justify-content: center;
        align-items: center;
        margin: 1rem 0 1.5rem 0;
        padding: 1rem 0;
    }
    
    .service-content-image {
        max-width: 120px;
        width: 100%;
        height: 80px;
        object-fit: contain;
        filter: brightness(1);
    }
    
    /* 添加滑动指示点 */
    .services-content-container {
        position: relative;
        margin-bottom: 0.2rem;
        transition: margin-bottom 0.3s ease;
    }
    .services-content-container.expanded-gap {
        margin-bottom: 1.5rem;
    }
    
    /* PC端隐藏移动端特有元素 */
    @media (min-width: 769px) {
        .services-content::before {
            display: none;
        }
        
        .slide-indicators {
            display: none;
        }
        
        .services-content-container {
            position: static;
        }
    }
    
    .slide-indicators {
        display: flex;
        justify-content: center;
        gap: 0.3rem;
        margin-top: 1rem;
        margin-bottom: 1rem;
        flex-wrap: wrap;
        padding: 0 1rem;
    }
    
    .slide-indicator {
        width: 8px;
        height: 8px;
        background: rgba(255, 255, 255, 0.3);
        border-radius: 50%;
        cursor: pointer;
        transition: all 0.3s ease;
        flex-shrink: 0;
    }
    
    .slide-indicator.active {
        background: #FFD700;
        transform: scale(1.2);
    }
    
    .slide-indicator:hover {
        background: rgba(255, 215, 0, 0.7);
        transform: scale(1.1);
    }
    
    /* Services Details 移动端调整 */
    .services-details {
        flex-direction: column;
        gap: 2rem;
        margin-bottom: 3rem;
        padding: 0 0.5rem;
    }
    .service-category {
        margin-bottom: 2rem;
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        position: relative;
    }
    .service-icon {
        width: 50px;
        height: 50px;
        margin-right: 1rem;
        margin-bottom: 0;
        flex-shrink: 0;
        position: relative;
        z-index: 2;
    }
    .service-content {
        flex: 1;
    }
    .service-content h4 {
        font-size: 1.2rem;
        text-align: left;
    }
    .service-category li {
        font-size: 0.95rem;
        text-align: left;
    }
    
    /* Services Bottom 移动端修复 */
    .services-bottom {
        flex-direction: column;
        gap: 2rem;
        padding: 0 0.5rem;
    }
    .service-bottom-item {
        padding: 1.5rem;
        width: 100%;
        text-align: left;
    }
    .service-bottom-item h4 {
        font-size: 1.4rem;
    }
    .service-bottom-item p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .stats-grid {
        flex-direction: column;
        gap: 1.5rem;
        padding: 0.5rem;
    }
    
    .stat-item {
        padding: 1rem;
        text-align: center;
        background: rgba(255, 255, 255, 0.02);
        border: 1px solid rgba(255, 255, 255, 0.05);
        border-radius: 12px;
        transition: all 0.3s ease;
    }
    
    .stat-item:hover {
        background: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 215, 0, 0.2);
        transform: translateY(-2px);
    }
    
    .stat-text {
        font-size: 1em;
        margin-bottom: 10px;
    }
    
    .stat-number {
        font-size: 2.2em;
    }
    
    /* Features Grid 移动端左右滑动 */
    .features-grid {
        display: flex;
        flex-direction: row;
        overflow-x: auto;
        gap: 1.5rem;
        padding: 0 0.5rem;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        position: relative;
        transition: margin-bottom 0.3s ease;
    }
    
    .features-grid::-webkit-scrollbar {
        display: none;
    }
    
    /* 添加滑动指示器 */
    .features-grid::after {
        content: '';
        flex: 0 0 1rem;
        min-width: 1rem;
    }
    
    /* 添加滑动提示 */
    .features-grid::before {
        content: '← 滑动查看更多 →';
        position: absolute;
        top: -2rem;
        left: 50%;
        transform: translateX(-50%);
        color: rgba(255, 215, 0, 0.8);
        font-size: 0.9rem;
        font-weight: 500;
        background: rgba(0, 0, 0, 0.7);
        padding: 0.5rem 1rem;
        border-radius: 20px;
        border: 1px solid rgba(255, 215, 0, 0.3);
        z-index: 10;
        animation: slide-hint 2s ease-in-out infinite;
        display: block;
        opacity: 0;
        transition: opacity 0.5s ease;
    }
    
    /* 延迟显示滑动提示，避免页面加载时的闪烁 */
    .features-grid.loaded::before {
        opacity: 1;
    }
    
    .feature-item {
        flex: 0 0 280px;
        text-align: center;
        padding: 1.5rem 1rem;
        background: transparent !important;
        border: none !important;
        border-radius: 0 !important;
        transition: all 0.3s ease;
        margin: 0 !important;
        box-sizing: border-box;
        scroll-snap-align: start;
    }
    
    .feature-item:hover {
        background: transparent !important;
        border-color: transparent !important;
        transform: none !important;
        box-shadow: none !important;
    }
    
    .feature-item h3 {
        font-size: 1.1em;
        margin-bottom: 0.8rem;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        gap: 0.5rem;
    }
    
    .feature-item p {
        font-size: 0.9em;
        line-height: 1.6;
        text-align: left;
        margin: 0;
        padding: 0;
    }
    

    
    /* Footer responsive */
    .footer-content {
        padding: 0 1rem;
    }
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    .footer-bottom-links {
        justify-content: center;
        gap: 1.5rem;
    }
}

@media (max-width: 1200px) {
    .footer-main {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 992px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .footer-content {
        padding: 0 2rem;
    }
    
    /* 平板设备下的 stats-grid 优化 */
    .stats-grid {
        gap: 1.5rem;
        padding: 1.5rem;
    }
    
    .stat-text {
        font-size: 1.05em;
    }
    
    .stat-number {
        font-size: 2.3em;
    }
}

@media (max-width: 768px) {
    footer {
        padding: 3rem 0 0 0;
        margin-top: 3rem;
    }
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .footer-content {
        padding: 0 1.5rem;
    }
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    .footer-bottom-links {
        justify-content: center;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 1rem 0.5rem;
        padding-top: calc(64px + 1rem);
    }
    
    .hero-content h1 {
        font-size: 2em;
    }
    
    .hero-content .subtitle {
        font-size: 0.9em;
    }
    
    .tech-animation {
        width: 280px;
        height: 336px;
    }

    /* 调整障碍物动画距离以适应更大的游戏区域 */
    @keyframes obstacle-move {
        0% {
            transform: translateY(0) rotate(0deg);
            opacity: 0;
        }
        10% {
            opacity: 1;
        }
        90% {
            opacity: 1;
        }
        100% {
            transform: translateY(250px) rotate(360deg);
            opacity: 0;
        }
    }
    
    .footer-content {
        padding: 0 0.5rem;
    }
    .footer-bottom-links {
        flex-direction: column;
        gap: 0.5rem;
    }
    .social-links {
        gap: 0.8rem;
    }
    .social-icon {
        width: 35px;
        height: 35px;
    }
    .social-icon img {
        width: 18px;
        height: 18px;
    }
    
    /* 小屏幕下的 stats-grid 优化 */
    .stats-grid {
        padding: 0.5rem;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 0.8rem;
        background: rgba(255, 255, 255, 0.02);
        border: 1px solid rgba(255, 255, 255, 0.05);
        border-radius: 8px;
        transition: all 0.3s ease;
    }
    
    .stat-item:hover {
        background: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 215, 0, 0.2);
        transform: translateY(-1px);
    }
    
    .stat-text {
        font-size: 0.9em;
        margin-bottom: 8px;
    }
    
    .stat-number {
        font-size: 1.8em;
    }
    
    /* 小屏幕下的 features-grid 进一步优化 */
    .features-grid {
        gap: 0.8rem;
        padding: 0 0.3rem;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .features-grid::-webkit-scrollbar {
        display: none;
    }
    
    .feature-item {
        flex: 0 0 250px;
        padding: 1rem 0.8rem;
        margin: 0 !important;
        box-sizing: border-box;
        background: transparent !important;
        border: none !important;
        border-radius: 0 !important;
    }
    
    .feature-item h3 {
        font-size: 0.95em;
        margin-bottom: 0.5rem;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        gap: 0.4rem;
    }
    
    .feature-item:hover {
        background: transparent !important;
        border-color: transparent !important;
        transform: none !important;
        box-shadow: none !important;
    }
    
    .feature-item p {
        font-size: 0.8em;
        line-height: 1.5;
        text-align: left;
        margin: 0;
        padding: 0;
    }
    
    /* 小屏幕下的 teams-slider 优化 */
    .teams-slider {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        padding: 0 0.3rem;
        width: 100%;
    }
    
    .team-member {
        width: 100%;
        padding: 1rem;
        background: rgba(255,255,255,0.04) !important;
        border: 1px solid rgba(255, 255, 255, 0.1) !important;
        border-radius: 16px !important;
        box-shadow: 0 2px 12px rgba(0,0,0,0.08) !important;
        margin: 0 !important;
        min-width: auto !important;
        min-height: auto !important;
    }
    
    .member-info h3 {
        font-size: 1.2rem;
    }
    
    .primary-role {
        font-size: 0.85rem;
    }
    
    .secondary-roles span {
        font-size: 0.75rem;
    }
    
    .team-member:hover {
        background: rgba(255,255,255,0.06) !important;
        border-color: rgba(255, 215, 0, 0.2) !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 4px 16px rgba(0,0,0,0.12) !important;
    }
    
    /* 小屏幕下的 services-details 优化 */
    .service-category {
        margin-bottom: 1.5rem;
    }
    
    .service-icon {
        width: 45px;
        height: 45px;
        margin-right: 0.8rem;
    }
    
    .service-content h4 {
        font-size: 1.1rem;
    }
    
    .service-category li {
        font-size: 0.9rem;
    }
    
    /* 小屏幕下的 service-content-images 隐藏 */
    .service-image-container {
        display: none;
    }
}

/* 移除重复的样式定义，避免覆盖移动端样式 */



.fp-nav {
    right: 10px;
}

.fp-nav-dot {
    width: 8px;
    height: 8px;
}

@keyframes title-shine {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}


/* Portfolios Section */

.portfolios-section {
    padding: 6rem 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.portfolios-section h2 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.portfolios-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
}

.portfolios-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    row-gap: 3rem;
}

.portfolio-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
    height: 120px;
    min-height: 120px;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 215, 0, 0.2);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1), 0 4px 8px rgba(255, 215, 0, 0.1);
}

.portfolio-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: grayscale(100%) brightness(1.2);
    transition: filter 0.2s ease;
}

.portfolio-item:hover .portfolio-logo {
    filter: grayscale(0%);
}

@media (max-width: 1200px) {
    .portfolios-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 992px) {
    .portfolios-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .portfolios-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    .portfolios-section h2 {
        font-size: 1.7rem;
        margin-bottom: 2rem;
    }
    .portfolios-container {
        padding: 0 0.5rem;
    }
}

@media (max-width: 480px) {
    .portfolios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .portfolio-item {
        padding: 1rem;
    }
    .portfolios-container {
        padding: 0 0.3rem;
    }
}


/* Supporters Section */

.supporters-section {
    padding: 6rem 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.supporters-section h2 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.supporters-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
}

.supporters-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    row-gap: 3rem;
}

.supporter-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
    height: 120px;
    min-height: 120px;
}

.supporter-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 215, 0, 0.2);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1), 0 4px 8px rgba(255, 215, 0, 0.1);
}

.supporter-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    filter: grayscale(100%) brightness(1.2);
    transition: filter 0.2s ease;
    max-width: 90%;
    max-height: 90%;
}

.supporter-item:hover .supporter-logo {
    filter: grayscale(0%);
}

@media (max-width: 1200px) {
    .supporters-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 992px) {
    .supporters-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .supporters-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    .supporters-section h2 {
        font-size: 1.7rem;
        margin-bottom: 2rem;
    }
    .supporters-container {
        padding: 0 0.5rem;
    }
}

@media (max-width: 480px) {
    .supporters-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .supporter-item {
        padding: 1rem;
    }
    .supporters-container {
        padding: 0 0.3rem;
    }
}


/* Partners Section */

.partners-section {
    padding: 6rem 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    width: 100%;
}

.partners-section h2 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    width: 100%;
    padding-bottom: 1rem;
}

.partners-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    row-gap: 3rem;
}

.partner-item {

    padding: 1.5rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 120px;
    min-height: 120px;
}

.partner-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 215, 0, 0.2);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1), 0 4px 8px rgba(255, 215, 0, 0.1);
}

.partner-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: grayscale(100%) brightness(1.2);
    transition: filter 0.2s ease;
}

.partner-item:hover .partner-logo {
    filter: grayscale(0%);
}

@media (max-width: 1200px) {
    .partners-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 992px) {
    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    .partners-section h2 {
        font-size: 1.7rem;
        margin-bottom: 2rem;
    }
    .partners-container {
        padding: 0 0.5rem;
    }
}

@media (max-width: 480px) {
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .partner-item {
        padding: 1rem;
    }
    .partners-container {
        padding: 0 0.3rem;
    }
    
    /* 小屏幕下所有section的padding优化 */
    .services-section,
    .advantages-section,
    .portfolios-section,
    .supporters-section,
    .partners-section,
    .teams-section {
        padding: 3rem 0.5rem;
    }
}


/* Teams Section */

.teams-section {
    padding: 6rem 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
}

.teams-section h2 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 4rem;
    text-align: center;
    position: relative;
}

.teams-section h2::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

.teams-container {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0;
}

.teams-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.team-member {
    background: rgba(255,255,255,0.04);
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    padding: 2.5rem 1.5rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 220px;
    min-height: 220px;
    margin: 0 1rem;
    transition: box-shadow 0.3s;
}
.team-member:hover {
    box-shadow: 0 6px 24px rgba(0,0,0,0.16);
}
.member-info {
    text-align: center;
    width: 100%;
    margin: 0;
    padding: 0;
}
.member-info h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}
.primary-role {
    color: var(--text-color);
    font-size: 1.05rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}
.role-divider {
    width: 32px;
    height: 2px;
    background: var(--primary-color);
    margin: 0.5rem auto;
    opacity: 0.4;
}
.secondary-roles {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}
.secondary-roles span {
    color: var(--accent-color);
    font-size: 0.92rem;
    opacity: 0.9;
    padding: 0.2rem 0;
}

.teams-section .secondary-roles {
    align-items: flex-start;
    text-align: left;
}

@media (max-width: 1200px) {
    .teams-slider {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    .team-member {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .teams-section h2 {
        font-size: 1.7rem;
        margin-bottom: 2rem;
    }
    .teams-slider {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        padding: 0 0.1rem;
        width: 100%;
    }
    .team-member {
        width: 100%;
        padding: 1.5rem;
        background: rgba(255,255,255,0.04) !important;
        border: 1px solid rgba(255, 255, 255, 0.1) !important;
        border-radius: 16px !important;
        box-shadow: 0 2px 12px rgba(0,0,0,0.08) !important;
        margin: 0 !important;
        min-width: auto !important;
        min-height: auto !important;
        box-sizing: border-box;
    }
    .avatar-circle {
        width: 80px;
        height: 80px;
    }
    .avatar-circle span {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .team-member {
        padding: 1rem;
    }
    .member-info h3 {
        font-size: 1.5rem;
    }
    .primary-role {
        font-size: 0.9rem;
    }
    .secondary-roles span {
        font-size: 0.8rem;
    }
    
    /* Footer 移动端布局调整 */
    .footer-main {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-section {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-section:first-child {
        order: 1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
    
    .footer-logo {
        display: flex;
        align-items: center;
    }
    
    .footer-logo img {
        margin-bottom: 0;
    }
    
    .social-links {
        justify-content: flex-end;
        margin-top: 0;
        display: flex;
        align-items: center;
    }
    
    .footer-section:last-child {
        order: 2;
        align-items: flex-start;
        text-align: left;
        padding-left: 1rem;
    }
    
    .footer-section:last-child h3 {
        padding-left: 0.5rem;
    }
    
    .contact-info {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        padding-left: 1rem;
    }
    
    .contact-item {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        text-align: left;
        padding-left: 0.5rem;
        line-height: 1.6;
        color: var(--text-color);
        font-size: 0.95rem;
        transition: color 0.3s ease;
    }
    
    .contact-item:hover {
        color: var(--primary-color);
    }
    
    .contact-item i {
        margin-right: 0.8rem;
        color: #FFD700;
        font-size: 1.1rem;
        width: 16px;
    }
    
    .contact-item a {
        color: inherit;
        text-decoration: none;
        transition: color 0.3s ease;
        line-height: 1.5;
        word-spacing: 0.1em;
    }
    
    .contact-item a:hover {
        color: var(--primary-color);
    }
    
    .contact-item span {
        line-height: 1.5;
        word-spacing: 0.1em;
    }
}

/* 时间线动画 */
.timeline-hidden {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}
.timeline-visible {
    opacity: 1;
    transform: translateY(0);
}

/* 移动端滚动条样式 */
@media (max-width: 768px) {
    .features-grid::-webkit-scrollbar {
        height: 4px;
    }
    
    .features-grid::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 2px;
    }
    
    .features-grid::-webkit-scrollbar-thumb {
        background: rgba(255, 215, 0, 0.3);
        border-radius: 2px;
    }
    
    .features-grid::-webkit-scrollbar-thumb:hover {
        background: rgba(255, 215, 0, 0.5);
    }
    
    /* 隐藏滚动条但保持功能 */
    .features-grid {
        scrollbar-width: thin;
        scrollbar-color: rgba(255, 215, 0, 0.3) rgba(255, 255, 255, 0.1);
    }
}

.service-content-flex {
    display: flex;
    align-items: flex-start;

    position: relative;
}
.service-text {
    flex: 1;
}

.service-progress-bar {
    width: 3px;
    height: 0;
    background: linear-gradient(to bottom, #FFD700, #FFE55C);
    border-radius: 2px;
    position: absolute;
    left: 50%;
    top: 60%;
    transform: translateX(-50%);
    margin-top: 20px;
    transition: height 1s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
}

.service-progress-bar.active {
    height: 220px; /* 继续增加高度 */
}

.details-progress-bar.active {
    height: 145px; /* services-details进度条使用较小的高度 */
}

/* Services Bottom */

.services-gradient-line {
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #FFD700, #FFE55C, #FFD700, transparent);
    margin: 1.5rem auto;
    border-radius: 1px;
    opacity: 0;
    transform: scaleX(0);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.services-gradient-line.animate {
    width: 80%;
    opacity: 1;
    transform: scaleX(1);
}

/* Bullet styles for shooting game */
.bullet {
    position: absolute;
    color: #00ff00;
    font-size: 14px;
    font-weight: bold;
    z-index: 1000;
    pointer-events: none;
    text-shadow: 0 0 8px #00ff00;
    animation: bullet-glow 0.5s ease-out;
}

@keyframes bullet-glow {
    0% {
        transform: scale(0.5);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.2);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* 新增的service-icons-container样式 */
.service-icons-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    margin-right: 1.5rem;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.service-icon-top {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FFD700, #FFE55C);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
    transition: all 0.3s ease;
    margin: 0.5rem 0;
}

.service-icon-bottom {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FFD700, #FFE55C);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
    transition: all 0.3s ease;
    margin: 180px 0 0.5rem 0;
}

.service-icon-top:hover,
.service-icon-bottom:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

.service-icon-top i,
.service-icon-bottom i {
    font-size: 1.2em;
    color: #1A1A1A;
    font-weight: 600;
}

/* 调整service-progress-bar在上下icon中的位置 */
.service-icons-container .service-progress-bar {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%);
    margin-top: 25px;
    z-index: 1;
}

/* 确保service-content-flex在service-right中正常工作 */
.service-right.service-content-flex {
    align-items: flex-start;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .service-icons-container {
        display: none;
    }
    
    .service-right.service-content-flex {
        flex-direction: column;
        align-items: center;
    }
    
    /* 移动端显示left的图标 */
    .mobile-only {
        display: flex !important;
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    /* 确保移动端图标在页面加载完成后才显示 */
    .services-content.loaded .mobile-only {
        opacity: 1;
    }
}

/* 桌面端隐藏mobile-only元素 */
.mobile-only {
    display: none;
}

/* 移动端Services Section初始状态 */
@media (max-width: 768px) {
    .services-content {
        opacity: 0;
        transition: opacity 0.5s ease;
    }
    
    .services-content.loaded {
        opacity: 1;
    }
    
    /* 确保滑动提示在页面加载时不会立即显示 */
    .services-content::before {
        opacity: 0;
        transition: opacity 0.8s ease;
    }
    
    .services-content.loaded::before {
        opacity: 1;
    }
    
    /* 确保移动端图标在页面加载完成后才显示 */
    .mobile-only {
        opacity: 0;
        transition: opacity 0.5s ease;
    }
    
    .services-content.loaded .mobile-only {
        opacity: 1;
    }
    
    /* 防止页面加载时的布局跳动 */
    .services-content-container {
        min-height: 200px;
    }
}

/* 桌面端样式 - 确保不受移动端影响 */
@media (min-width: 769px) {
    .services-content {
        opacity: 1 !important;
        transition: none !important;
    }
    
    .services-content::before {
        display: none !important;
    }
    
    .mobile-only {
        display: none !important;
    }
    
    .services-content-container {
        min-height: auto !important;
    }
    
    /* 桌面端显示图标和进度条 */
    .service-left .service-icon,
    .service-right .service-icon {
        display: flex !important;
    }
    
    .service-left .service-progress-bar,
    .service-right .service-progress-bar {
        display: block !important;
    }
    
    /* 桌面端恢复原始文字样式 */
    .service-left h4,
    .service-right h4 {
        text-align: left;
    }
    
    .service-left .service-content ul,
    .service-right .service-content ul {
        text-align: left;
    }
    
    .service-left .service-content li,
    .service-right .service-content li {
        padding-left: 1.5rem;
    }
    
    .service-left .service-content li:before,
    .service-right .service-content li:before {
        left: 0;
    }
}