/* 英雄区域特殊效果样式 */

/* 粒子动画效果 */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(125, 38, 205, 0.1) 0%, rgba(0, 196, 204, 0.1) 50%, transparent 75%);
    opacity: 0.4;
    z-index: 1;
    animation: pulse 8s infinite alternate;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../img/grid.png') repeat;
    background-size: 50px 50px;
    opacity: 0.05;
    z-index: 1;
    animation: moveGrid 60s linear infinite;
}

@keyframes pulse {
    0% {
        opacity: 0.2;
        transform: scale(1);
    }
    100% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

@keyframes moveGrid {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 500px 500px;
    }
}

/* 半透明光效 */
.hero-section .light-effect {
    position: absolute;
    width: 50%;
    height: 100%;
    top: 0;
    right: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(0, 196, 204, 0.05) 40%, rgba(125, 38, 205, 0.1) 100%);
    transform: skewX(-20deg) translateX(20%);
    z-index: 1;
    animation: lightMove 8s ease-in-out infinite alternate;
}

@keyframes lightMove {
    0% {
        transform: skewX(-20deg) translateX(20%);
        opacity: 0.2;
    }
    100% {
        transform: skewX(-15deg) translateX(15%);
        opacity: 0.5;
    }
}

/* 英雄区域标题特效 */
.hero-title {
    position: relative;
    display: inline-block;
}

.hero-title::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -12px;
    width: 40px;
    height: 40px;
    background: radial-gradient(circle, rgba(0, 196, 204, 0.3) 0%, transparent 70%);
    animation: glowPulse 3s ease-in-out infinite alternate;
}

.hero-title span.version-highlight {
    position: relative;
    overflow: hidden;
}

.hero-title span.version-highlight::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: shineEffect 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0% {
        opacity: 0.2;
        transform: scale(1);
    }
    100% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

@keyframes shineEffect {
    0% {
        left: -100%;
    }
    100% {
        left: 200%;
    }
}

/* 下载按钮特效 */
.download-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        left: -100%;
    }
    20% {
        left: 100%;
    }
    100% {
        left: 100%;
    }
}

/* 响应式调整 */
@media (max-width: 768px) {
    .hero-section::before,
    .hero-section::after,
    .hero-section .light-effect {
        opacity: 0.25;
    }
    
    .hero-title::before {
        width: 25px;
        height: 25px;
        top: -4px;
        left: -8px;
    }
}

/* 全新英雄区域样式 */

/* 主体结构 */
.hero-section-new {
    position: relative;
    min-height: 85vh;
    background: linear-gradient(130deg, #090a17 0%, #16151f 50%, #1b1035 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 3rem 0;
}

/* 背景效果 */
.hero-bg-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(125, 38, 205, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 196, 204, 0.15) 0%, transparent 50%);
    z-index: 1;
}

.hero-bg-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../img/grid.png') repeat;
    opacity: 0.05;
    z-index: -1;
    animation: gridMove 60s linear infinite;
}

@keyframes gridMove {
    0% { background-position: 0 0; }
    100% { background-position: 1000px 1000px; }
}

/* 装饰元素 */
.hero-decor-element {
    position: absolute;
    z-index: 1;
    border-radius: 50%;
    filter: blur(30px);
    opacity: 0.4;
}

.hero-decor-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 196, 204, 0.4) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    animation: float 15s ease-in-out infinite alternate;
}

.hero-decor-2 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(125, 38, 205, 0.4) 0%, transparent 70%);
    bottom: -50px;
    left: -50px;
    animation: float 12s ease-in-out infinite alternate-reverse;
}

.hero-decor-3 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(233, 30, 99, 0.3) 0%, transparent 70%);
    top: 60%;
    right: 5%;
    animation: float 10s ease-in-out infinite alternate;
}

@keyframes float {
    0% { transform: translate(0, 0); }
    100% { transform: translate(20px, 20px); }
}

/* 布局结构 */
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    position: relative;
    z-index: 5;
}

/* 左侧内容 */
.hero-content-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.game-logo {
    position: relative;
    margin-bottom: 1.5rem;
}

.logo-glow {
    position: absolute;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, rgba(0, 196, 204, 0.6) 0%, transparent 70%);
    top: -20px;
    left: -15px;
    filter: blur(15px);
    z-index: -1;
    animation: pulsate 3s ease-in-out infinite alternate;
}

@keyframes pulsate {
    0% { opacity: 0.5; transform: scale(0.9); }
    100% { opacity: 0.8; transform: scale(1.1); }
}

.game-logo h2 {
    font-family: 'Press Start 2P', monospace;
    font-size: 2.5rem;
    background: linear-gradient(135deg, #00c4cc 0%, #7d26cd 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
    margin: 0;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
    text-shadow: 0 5px 15px rgba(0, 196, 204, 0.5);
}

.game-logo h2 span {
    font-size: 2rem;
    vertical-align: baseline;
    letter-spacing: 1px;
}

.hero-tagline {
    margin-bottom: 1.2rem;
}

.hero-tagline p {
    font-size: 1.2rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.hero-description {
    margin-bottom: 2rem;
}

.hero-description p {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    max-width: 500px;
}

/* CTA区域 */
.cta-wrapper {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-top: 0.5rem;
}

.cta-primary {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #00c4cc 0%, #7d26cd 100%);
    padding: 0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 196, 204, 0.3);
    transition: all 0.3s ease;
    position: relative;
}

.cta-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

.cta-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 196, 204, 0.4);
}

.cta-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1rem;
    font-size: 1.3rem;
}

.cta-text {
    padding: 0.7rem 1.2rem;
    display: flex;
    flex-direction: column;
}

.cta-text span {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.cta-text small {
    font-size: 0.8rem;
    opacity: 0.9;
}

.cta-secondary {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.2rem;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.cta-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
    color: #00c4cc;
}

.cta-secondary i {
    transition: transform 0.3s ease;
}

.cta-secondary:hover i {
    transform: translateX(5px);
}

/* 右侧内容 */
.hero-content-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.version-badge {
    position: absolute;
    top: -20px;
    right: 0;
    background: linear-gradient(135deg, #7d26cd 0%, #00c4cc 100%);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 5px 15px rgba(125, 38, 205, 0.4);
    z-index: 10;
}

.feature-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1.2rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 196, 204, 0.3);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    min-width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.2) 0%, rgba(125, 38, 205, 0.2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.2rem;
    color: #00c4cc;
}

.feature-info h3 {
    margin: 0 0 0.3rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
}

.feature-info p {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

.release-info {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.info-item i {
    color: #00c4cc;
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .hero-grid {
        gap: 2rem;
    }
    
    .game-logo h2 {
        font-size: 2.2rem;
    }
    
    .game-logo h2 span {
        font-size: 1.8rem;
    }
    
    .hero-tagline p {
        font-size: 1.1rem;
    }
    
    .feature-cards {
        gap: 0.8rem;
    }
    
    .feature-card {
        padding: 1rem;
    }
    
    .feature-info h3 {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .hero-section-new {
        min-height: auto;
        padding: 6rem 0 3rem;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-content-left {
        text-align: center;
    }
    
    .hero-description p {
        max-width: 100%;
    }
    
    .logo-glow {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .cta-wrapper {
        justify-content: center;
    }
    
    .version-badge {
        top: -50px;
        right: 50%;
        transform: translateX(50%);
    }
    
    .release-info {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }
}

@media (max-width: 576px) {
    .game-logo h2 {
        font-size: 1.8rem;
    }
    
    .game-logo h2 span {
        font-size: 1.5rem;
    }
    
    .hero-tagline p {
        font-size: 1rem;
    }
    
    .feature-cards {
        grid-template-columns: 1fr;
    }
    
    .cta-wrapper {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-primary, .cta-secondary {
        width: 100%;
        justify-content: center;
    }
}

/* 赛博朋克风格的头部和英雄区域 */

/* 新式页面头部 */
.site-header-modern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: 70px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.header-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(10, 10, 20, 0.9) 0%, rgba(15, 15, 30, 0.8) 100%);
    border-bottom: 1px solid rgba(0, 196, 204, 0.3);
    box-shadow: 0 0 20px rgba(0, 196, 204, 0.2);
    z-index: -1;
}

.site-header-modern .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-left, .header-right {
    display: flex;
    align-items: center;
}

.logo-container {
    margin-right: 2rem;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.logo-icon {
    font-size: 1.5rem;
    color: #00c4cc;
    filter: drop-shadow(0 0 5px rgba(0, 196, 204, 0.5));
}

.logo-text {
    font-family: 'Press Start 2P', monospace;
    font-size: 1.5rem;
    color: #fff;
    text-shadow: 0 0 10px rgba(0, 196, 204, 0.3);
}

.main-nav-modern {
    margin-left: auto;
}

.nav-list {
    display: flex;
    gap: 1.5rem;
}

.nav-link {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
    padding: 5px 0;
}

.nav-link i {
    font-size: 1.1rem;
}

.nav-link span {
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: #00c4cc;
    transition: width 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: #fff;
}

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

.header-download {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, #00c4cc 0%, #7d26cd 100%);
    padding: 8px 16px;
    border-radius: 6px;
    color: #fff;
    margin-right: 1rem;
    box-shadow: 0 0 15px rgba(0, 196, 204, 0.3);
    transition: all 0.2s ease;
}

.header-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(0, 196, 204, 0.5);
}

.header-download i {
    font-size: 1rem;
    margin-bottom: 2px;
}

.header-download span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.toggle-line {
    width: 24px;
    height: 2px;
    background-color: #fff;
    transition: all 0.3s ease;
}

/* 赛博朋克英雄区域 - 更加紧凑版 */
.hero-cyber {
    position: relative;
    min-height: 70vh; /* 进一步减少高度 */
    background-color: #0a0a14;
    padding-top: 70px;
    overflow: hidden;
    display: flex;
    align-items: center;
}

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

.cyber-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 196, 204, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 196, 204, 0.08) 1px, transparent 1px);
    background-size: 30px 30px; /* 减小网格尺寸 */
    perspective: 1000px;
    transform-style: preserve-3d;
    animation: gridMove 30s linear infinite;
}

@keyframes gridMove {
    0% { background-position: 0 0; }
    100% { background-position: 30px 30px; }
}

/* 容器布局优化 */
.hero-container {
    position: relative;
    z-index: 5;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem; /* 进一步减少间距 */
    padding: 1rem 0; /* 减少上下内边距 */
}

.cyber-content {
    flex: 1;
    max-width: 550px;
}

/* 简化标题区域 */
.cyber-header {
    margin-bottom: 0.7rem; /* 减少底部间距 */
}

.cyber-title {
    font-size: 2.6rem; /* 减小标题尺寸 */
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.3rem; /* 减少底部间距 */
    letter-spacing: 1px;
    text-shadow: 0 0 15px rgba(0, 196, 204, 0.4);
    background: linear-gradient(90deg, #fff, #00c4cc);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
}

.cyber-subtitle {
    font-size: 1rem; /* 减小字体 */
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.3rem; /* 减少底部间距 */
    position: relative;
    display: inline-block;
    padding-bottom: 4px; /* 减少内边距 */
}

.cyber-subtitle::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px; /* 减小宽度 */
    height: 2px;
    background: linear-gradient(90deg, #00c4cc, transparent);
}

.cyber-version {
    font-size: 0.8rem; /* 减小字体 */
    color: rgba(0, 196, 204, 0.9);
    font-weight: 500;
}

/* 描述文本优化 */
.cyber-desc {
    font-size: 0.9rem; /* 进一步减小字体 */
    line-height: 1.3; /* 减少行高 */
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.8rem; /* 减少底部间距 */
    max-width: 95%; /* 限制最大宽度 */
}

/* 特性列表优化 */
.cyber-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem; /* 进一步减少间距 */
    margin-bottom: 0.8rem; /* 减少底部间距 */
}

.cyber-feature {
    display: flex;
    align-items: center;
    gap: 4px; /* 减少内部间距 */
    padding: 0.3rem 0.5rem; /* 减少内边距 */
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 4px; /* 减小圆角 */
    border: 1px solid rgba(0, 196, 204, 0.2);
    transition: all 0.2s ease;
}

.cyber-feature:hover {
    background-color: rgba(0, 196, 204, 0.1);
    transform: translateY(-2px);
}

.cyber-feature i {
    color: #00c4cc;
    font-size: 0.8rem; /* 减小图标尺寸 */
}

.cyber-feature span {
    font-size: 0.8rem; /* 减小字体 */
    color: rgba(255, 255, 255, 0.9);
}

/* 下载按钮区域 */
.cyber-cta {
    margin-top: 0.6rem; /* 减少顶部间距 */
}

.cyber-btn {
    display: inline-flex;
    align-items: center; /* 改为水平对齐 */
    background: linear-gradient(90deg, #00c4cc, #7d26cd);
    color: #fff;
    padding: 0.6rem 1rem; /* 减小内边距 */
    border-radius: 4px; /* 减小圆角 */
    font-size: 0.95rem; /* 减小字体 */
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px rgba(0, 196, 204, 0.3);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 196, 204, 0.5); /* 添加边框 */
}

.cyber-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), transparent);
    z-index: 0;
}

.cyber-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: btnShine 3s infinite;
    z-index: 1;
}

@keyframes btnShine {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

.cyber-btn:hover {
    transform: translateY(-2px); /* 减小悬停时的上移距离 */
    box-shadow: 0 6px 20px rgba(0, 196, 204, 0.4);
    color: #ffffff; /* 悬停时文字变为纯白色 */
}

.cyber-btn:hover span,
.cyber-btn:hover i,
.cyber-btn:hover small {
    color: #ffffff; /* 悬停时所有文字元素变为纯白色 */
    opacity: 1;
}

.cyber-btn i {
    margin-right: 6px;
    font-size: 0.85rem; /* 减小图标尺寸 */
    position: relative;
    z-index: 2;
}

.cyber-btn span {
    position: relative;
    z-index: 2;
}

.cyber-btn small {
    font-size: 0.6rem; /* 减小字体 */
    font-weight: normal;
    opacity: 0.9;
    margin-left: 6px; /* 减少左侧间距 */
    background: rgba(0, 0, 0, 0.2);
    padding: 2px 5px; /* 减少内边距 */
    border-radius: 2px;
    position: relative;
    z-index: 2;
}

/* 视觉展示区域优化 */
.cyber-visual {
    flex-shrink: 0;
    width: 380px; /* 进一步减小宽度 */
    position: relative;
}

.visual-frame {
    position: relative;
    width: 100%;
    height: 220px; /* 进一步减小高度 */
    overflow: hidden;
    border: 1px solid rgba(0, 196, 204, 0.4);
    border-radius: 5px;
    box-shadow: 0 0 20px rgba(0, 196, 204, 0.2);
    background-color: rgba(0, 0, 0, 0.2);
}

.visual-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visual-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.1) 0%, rgba(125, 38, 205, 0.1) 100%);
}

.visual-corners {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    box-shadow: inset 0 0 0 1px rgba(0, 196, 204, 0.3);
}

.visual-corners::before, .visual-corners::after {
    content: '';
    position: absolute;
    width: 12px; /* 减小尺寸 */
    height: 12px; /* 减小尺寸 */
    border-color: #00c4cc;
    border-style: solid;
    opacity: 0.8;
}

.visual-corners::before {
    top: 6px; /* 减少位置 */
    left: 6px; /* 减少位置 */
    border-width: 2px 0 0 2px;
}

.visual-corners::after {
    bottom: 6px; /* 减少位置 */
    right: 6px; /* 减少位置 */
    border-width: 0 2px 2px 0;
}

.visual-stats {
    display: flex;
    justify-content: space-between;
    margin-top: 6px; /* 减少间距 */
    padding: 4px 8px; /* 减少内边距 */
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 196, 204, 0.2);
    border-radius: 4px; /* 减小圆角 */
}

.stat-item {
    font-size: 0.75rem; /* 进一步减小字体 */
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 4px; /* 减少间距 */
}

.stat-item i {
    color: #00c4cc;
    font-size: 0.75rem; /* 减小图标尺寸 */
}

.status-online {
    color: #4caf50;
}

/* 响应式设计优化 */
@media (max-width: 1100px) {
    .cyber-title {
        font-size: 2.2rem; /* 减小字体 */
    }
    
    .cyber-visual {
        width: 350px; /* 减小宽度 */
    }
    
    .visual-frame {
        height: 200px; /* 减小高度 */
    }
}

@media (max-width: 992px) {
    .hero-container {
        flex-direction: column;
        padding: 1rem 5px; /* 修改左右边距为5px */
    }
    
    .cyber-content {
        max-width: 100%;
        order: 2;
        padding: 0 5px; /* 修改内容区域左右边距为5px */
    }
    
    .cyber-visual {
        width: 100%;
        max-width: 420px; /* 减小最大宽度 */
        order: 1;
        margin-bottom: 1rem; /* 减少底部间距 */
    }
    
    .cyber-features {
        justify-content: center;
        margin: 0 -5px; /* 补偿特性项的边距 */
    }
    
    .cyber-cta {
        text-align: center;
        padding: 0 5px; /* 修改下载按钮区域边距为5px */
    }
    
    .cyber-btn {
        min-width: 180px; /* 减小宽度 */
    }
}

@media (max-width: 768px) {
    .hero-cyber {
        min-height: auto;
        padding: 70px 0 25px; /* 减少内边距 */
    }
    
    .hero-container {
        padding: 1rem 5px; /* 修改左右边距为5px */
    }
    
    .cyber-title {
        font-size: 2rem; /* 减小字体 */
        margin: 0 5px; /* 修改标题左右边距为5px */
    }
    
    .cyber-subtitle {
        margin: 0 5px; /* 修改副标题左右边距为5px */
    }
    
    .cyber-desc {
        margin: 0 5px; /* 修改描述文本左右边距为5px */
        padding: 0 5px; /* 修改内边距为5px */
    }
    
    .cyber-features {
        gap: 0.6rem;
        margin: 1rem 5px; /* 修改特性区域左右边距为5px */
        padding: 0 5px; /* 修改内边距为5px */
    }
    
    .cyber-feature {
        flex-basis: calc(50% - 0.3rem);
    }
    
    .cyber-cta {
        padding: 0 5px; /* 修改下载按钮区域边距为5px */
    }
    
    /* 隐藏视觉区域 */
    .cyber-visual {
        display: none;
    }
    
    /* 内容区域占满宽度 */
    .cyber-content {
        max-width: 100%;
        text-align: center;
        padding: 0 5px; /* 修改内容区域左右边距为5px */
    }
    
    /* 居中特性列表 */
    .cyber-features {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .hero-container {
        padding: 1rem 5px; /* 修改左右边距为5px */
    }
    
    .cyber-content {
        padding: 0 5px; /* 修改内容区域左右边距为5px */
    }
    
    .cyber-title {
        font-size: 1.7rem; /* 减小字体 */
        margin: 0 5px; /* 修改标题左右边距为5px */
    }
    
    .cyber-subtitle {
        font-size: 0.9rem; /* 减小字体 */
        margin: 0 5px; /* 修改副标题左右边距为5px */
    }
    
    .cyber-desc {
        font-size: 0.85rem; /* 减小字体 */
        margin: 0 5px; /* 修改描述文本左右边距为5px */
        padding: 0 5px; /* 修改内边距为5px */
    }
    
    .cyber-features {
        margin: 1rem 5px; /* 修改特性区域左右边距为5px */
        padding: 0 5px; /* 修改内边距为5px */
    }
    
    .visual-frame {
        height: 180px; /* 减小高度 */
    }
    
    .cyber-feature {
        padding: 0.3rem 0.4rem; /* 减少内边距 */
    }
    
    .cyber-btn {
        width: calc(100% - 10px); /* 减去边距的宽度 */
        font-size: 0.9rem; /* 减小字体 */
        margin: 0 5px; /* 修改按钮左右边距为5px */
    }
    
    .cyber-cta {
        padding: 0 5px; /* 修改下载按钮区域边距为5px */
    }
}

/* 超小屏幕适配 */
@media (max-width: 480px) {
    .hero-container {
        padding: 1rem 5px; /* 修改左右边距为5px */
    }
    
    .cyber-content {
        padding: 0 5px; /* 修改内容区域左右边距为5px */
    }
    
    .cyber-title {
        margin: 0 5px; /* 修改标题左右边距为5px */
    }
    
    .cyber-subtitle {
        margin: 0 5px; /* 修改副标题左右边距为5px */
    }
    
    .cyber-desc {
        margin: 0 5px; /* 修改描述文本左右边距为5px */
        padding: 0 5px; /* 修改内边距为5px */
    }
    
    .cyber-features {
        margin: 1rem 5px; /* 修改特性区域左右边距为5px */
        padding: 0 5px; /* 修改内边距为5px */
    }
    
    .cyber-cta {
        padding: 0 5px; /* 修改下载按钮区域边距为5px */
    }
    
    .cyber-btn {
        width: calc(100% - 10px); /* 减去边距的宽度 */
        margin: 0 5px; /* 修改按钮左右边距为5px */
    }
}

/* 移动端菜单样式 */
@media (max-width: 768px) {
    .main-nav-modern {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 20, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(0, 196, 204, 0.3);
        padding: 1rem 0;
        z-index: 999;
    }
    
    .main-nav-modern.show {
        display: block;
    }
    
    .main-nav-modern .nav-list {
        flex-direction: column;
        gap: 0;
        padding: 0 1rem;
    }
    
    .main-nav-modern .nav-item {
        width: 100%;
    }
    
    .main-nav-modern .nav-link {
        padding: 0.8rem 0;
        width: 100%;
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        align-items: center;
        gap: 10px;
    }
    
    .main-nav-modern .nav-link i {
        font-size: 1.2rem;
        width: 24px;
        text-align: center;
    }
    
    .main-nav-modern .nav-link span {
        font-size: 1rem;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .mobile-toggle.active .toggle-line:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }
    
    .mobile-toggle.active .toggle-line:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active .toggle-line:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }
}