/* 赛伯朋克风格 - APRILTOUR MOBILE */

:root {
    --primary: #00f3ff;
    --secondary: #ff00ff;
    --accent: #9d00ff;
    --dark: #0a0a0f;
    --darker: #050508;
    --card-bg: rgba(20, 20, 30, 0.8);
    --text: #e0e0ff;
    --text-muted: #8080a0;
    --neon-shadow: 0 0 10px var(--primary), 0 0 20px var(--primary);
}

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

body {
    font-family: 'Rajdhani', 'Orbitron', sans-serif;
    background: var(--darker);
    color: var(--text);
    overflow-x: hidden;
}

/* 扫描线效果 */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 243, 255, 0.02) 0px,
        rgba(0, 243, 255, 0.02) 2px,
        transparent 2px,
        transparent 4px
    );
    pointer-events: none;
    z-index: 1000;
    animation: scanlineMove 8s linear infinite;
}

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

/* 网格背景 */
.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(rgba(0, 243, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 243, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -1;
}

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid rgba(0, 243, 255, 0.2);
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    color: var(--primary);
}

.logo-text {
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    transition: all 0.3s;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
}

.nav-links a:hover {
    color: var(--primary);
    border-color: var(--primary);
    box-shadow: var(--neon-shadow);
    text-shadow: 0 0 10px var(--primary);
}

.btn-neon {
    padding: 0.8rem 1.5rem;
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.btn-neon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    transition: left 0.5s;
}

.btn-neon:hover::before {
    left: 100%;
}

.btn-neon:hover {
    box-shadow: var(--neon-shadow);
}


/* 主视觉区 */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 150px 5% 50px;
    position: relative;
    background: linear-gradient(135deg, rgba(0,0,0,0.8), rgba(10,10,15,0.9));
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at center, transparent 0%, var(--darker) 80%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 800px;
}

.hero-glitch {
    font-family: 'Orbitron', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    position: relative;
    color: var(--text);
}

.hero-glitch::before,
.hero-glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--secondary);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim-2 3s infinite linear alternate-reverse;
}

.hero-glitch::after {
    left: -2px;
    text-shadow: -2px 0 var(--primary);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(20px, 9999px, 25px, 0); }
    20% { clip: rect(60px, 9999px, 70px, 0); }
    40% { clip: rect(15px, 9999px, 55px, 0); }
    60% { clip: rect(90px, 9999px, 95px, 0); }
    80% { clip: rect(40px, 9999px, 45px, 0); }
    100% { clip: rect(75px, 9999px, 80px, 0); }
}

@keyframes glitch-anim-2 {
    0% { clip: rect(60px, 9999px, 80px, 0); }
    20% { clip: rect(20px, 9999px, 30px, 0); }
    40% { clip: rect(80px, 9999px, 100px, 0); }
    60% { clip: rect(30px, 9999px, 40px, 0); }
    80% { clip: rect(50px, 9999px, 60px, 0); }
    100% { clip: rect(10px, 9999px, 20px, 0); }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    letter-spacing: 5px;
    text-transform: uppercase;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
    text-shadow: var(--neon-shadow);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.btn-hero {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: var(--darker);
    text-decoration: none;
    font-weight: 900;
    font-size: 1.1rem;
    border-radius: 0;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
}

.btn-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.btn-hero:hover::before {
    left: 100%;
}

.btn-hero:hover {
    transform: translateY(-2px);
    box-shadow: var(--neon-shadow);
}

.hero-visual {
    position: absolute;
    right: 5%;
    bottom: -50px;
    width: 500px;
    height: 300px;
}

.car-shape {
    position: relative;
    width: 100%;
    height: 100%;
}

.car-body {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 80px 20px 10px 60px;
    border: 2px solid var(--primary);
    position: relative;
    overflow: hidden;
}

.car-window {
    position: absolute;
    top: 30%;
    left: 10%;
    width: 30%;
    height: 40%;
    background: linear-gradient(180deg, rgba(0,243,255,0.3), rgba(157,0,255,0.2));
    border: 2px solid var(--primary);
    box-shadow: 0 0 30px rgba(0,243,255,0.5);
}

.glow-orb {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0,243,255,0.3), transparent 70%);
    border-radius: 50%;
    animation: glowRotate 10s linear infinite;
}

@keyframes glowRotate {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}


/* 产品区 */
.products {
    padding: 100px 5%;
    background: linear-gradient(180deg, var(--darker), var(--dark));
    position: relative;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title i {
    color: var(--primary);
    margin-right: 0.5rem;
}

.title-glow {
    display: block;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.product-card {
    background: var(--card-bg);
    padding: 2rem;
    border: 1px solid rgba(0, 243, 255, 0.2);
    border-radius: 0;
    text-align: center;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}

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

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--neon-shadow);
    border-color: rgba(0, 243, 255, 0.5);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    margin-bottom: 1rem;
    border-radius: 0;
}

.product-card .product-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.product-card .product-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.product-card .tag {
    background: rgba(0, 243, 255, 0.1);
    color: var(--primary);
    padding: 0.3rem 0.8rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(0, 243, 255, 0.3);
}

.product-card .btn-primary {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--primary);
    color: var(--darker);
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
    transition: all 0.3s;
}

.product-card .btn-primary:hover {
    background: var(--secondary);
    color: var(--text);
}

/* 服务区 */
.services {
    padding: 100px 5%;
    background: var(--dark);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border: 1px solid rgba(157, 0, 255, 0.3);
    text-align: center;
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 30px rgba(157, 0, 255, 0.3);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--secondary);
}

.service-card .service-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text);
}

.service-card .service-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* 案例展示 */
.portfolio {
    padding: 100px 5%;
    background: var(--darker);
}

.portfolio-title {
    text-align: center;
    margin-bottom: 3rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.portfolio-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0,0,0,0.9), transparent);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h4 {
    color: var(--primary);
    font-weight: 700;
}

.portfolio-overlay p {
    color: var(--text-muted);
    font-size: 0.85rem;
}


/* 页脚 */
footer {
    background: var(--darker);
    padding: 3rem 5%;
    border-top: 1px solid rgba(0, 243, 255, 0.2);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text);
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 3rem;
}

.footer-column h4 {
    color: var(--primary);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.footer-column ul {
    list-style: none;
}

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

.footer-column a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

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

.footer-bottom {
    max-width: 1400px;
    margin: 2rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 243, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    border: 1px solid var(--text-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s;
}

.social-links a:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 15px rgba(0, 243, 255, 0.5);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .hero-content,
    .hero-stats,
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .hero-stats {
        margin: 2rem 0;
    }
    
    .hero-stats .stat-item {
        margin: 0.5rem 0;
    }
    
    .hero-visual {
        position: static;
        right: auto;
        bottom: auto;
        margin-top: 3rem;
        width: 100%;
        height: 250px;
    }
    
    .car-shape {
        width: 100%;
    }
    
    .product-card,
    .service-card,
    .portfolio-item {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .products,
    .services,
    .portfolio {
        padding: 60px 5%;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.6rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-stats {
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 1.2rem;
    }
    
    .service-card,
    .product-card {
        padding: 1.2rem;
    }
    
    .btn-hero {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--darker);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary);
}

/* 动画效果 */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* 特殊效果 */
.slow-pulse {
    animation: pulse 3s ease-in-out infinite;
}