/* 基础样式设置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Noto Sans SC', sans-serif;
}

body {
    background: #171318;
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

/* 主导航栏 */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(19, 14, 19, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(81, 172, 178, 0.3);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-family: 'Noto Serif SC', serif;
    font-size: 2rem;
    color: #51acb2;
    text-shadow: 0 0 10px rgba(81, 172, 178, 0.5),
                 0 0 20px rgba(81, 172, 178, 0.3);
    font-weight: 700;
    letter-spacing: 1px;
}

.logo-link {
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #51acb2;
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #51acb2;
}

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

.download-nav {
    background: rgba(81, 172, 178, 0.2);
    border: 1px solid rgba(81, 172, 178, 0.5);
    padding: 8px 20px;
    border-radius: 20px;
}

.download-nav:hover {
    background: rgba(81, 172, 178, 0.3);
    box-shadow: 0 0 10px rgba(81, 172, 178, 0.5);
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: #51acb2;
}

/* 英雄区域重构 */
.hero {
    min-height: 100vh;
    background: url('../img/bg.webp') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 5% 60px;
    position: relative;
    overflow: hidden;
    color: #fff;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(23, 19, 24, 0.95) 0%, rgba(19, 14, 19, 0.9) 50%, rgba(104, 80, 83, 0.85) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    max-width: 1400px;
    width: 100%;
}

.hero-text-container {
    flex: 1;
    max-width: 600px;
}

.title-container {
    margin-bottom: 25px;
    position: relative;
}

.title-row {
    display: flex;
    align-items: center;
    gap: 25px;
}

.hero h2 {
    font-family: 'Noto Serif SC', serif;
    font-size: 4.5rem;
    color: #fff;
    margin-bottom: 0;
    font-weight: 700;
    letter-spacing: 3px;
    text-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    line-height: 1;
    white-space: nowrap;
}

.hero h2 .highlight {
    color: #51acb2;
    text-shadow: 0 0 15px rgba(81, 172, 178, 0.7);
}

.title-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.subtitle {
    font-size: 1.1rem;
    color: #af8b8b;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.version-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.version-tag {
    background: rgba(175, 139, 139, 0.15);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.8rem;
    padding: 4px 10px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(175, 139, 139, 0.3);
    white-space: nowrap;
}

.version-tag i {
    color: #af8b8b;
    font-size: 0.8rem;
}

.update-badge {
    background: rgba(81, 172, 178, 0.15);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.8rem;
    padding: 4px 10px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(81, 172, 178, 0.3);
    white-space: nowrap;
}

.update-badge i {
    color: #51acb2;
    font-size: 0.8rem;
}

.subtitle-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.update-badge {
    background: rgba(81, 172, 178, 0.15);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
    padding: 4px 10px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(81, 172, 178, 0.3);
}

.update-badge i {
    color: #51acb2;
    font-size: 0.85rem;
}

/* 游戏标签优化 - 更紧凑显示 */
.game-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 25px;
    justify-content: flex-start;
}

.tag {
    background: rgba(104, 80, 83, 0.3);
    color: #fff;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    border: 1px solid rgba(175, 139, 139, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.tag:hover {
    background: rgba(81, 172, 178, 0.2);
    border-color: rgba(81, 172, 178, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.tag i {
    color: #51acb2;
    font-size: 0.9rem;
}

.hero-quote {
    position: relative;
    margin-bottom: 28px;
    padding: 0 25px;
}

.quote-mark {
    color: rgba(81, 172, 178, 0.3);
    font-size: 1.2rem;
    position: absolute;
}

.fa-quote-left {
    top: 0;
    left: 0;
}

.fa-quote-right {
    bottom: 0;
    right: 0;
}

.hero-description {
    font-size: 1rem;
    color: #e0e0e0;
    line-height: 1.6;
    font-style: italic;
}

.highlight-text {
    color: #51acb2;
    font-weight: 500;
}

/* 下载按钮优化 */
.download-container {
    margin-top: 30px;
}

.download-btn {
    background: linear-gradient(135deg, rgba(81, 172, 178, 0.9) 0%, rgba(81, 172, 178, 0.7) 100%);
    color: #fff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    border-radius: 30px;
    transition: all 0.3s ease;
    border: 1px solid rgba(81, 172, 178, 0.3);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3), 0 0 15px rgba(81, 172, 178, 0.4);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.pulse-effect {
    animation: pulse-download 2s infinite;
}

@keyframes pulse-download {
    0% {
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3), 0 0 15px rgba(81, 172, 178, 0.4);
    }
    50% {
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4), 0 0 30px rgba(81, 172, 178, 0.6);
    }
    100% {
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3), 0 0 15px rgba(81, 172, 178, 0.4);
    }
}

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

.download-btn:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(81, 172, 178, 1) 0%, rgba(81, 172, 178, 0.8) 100%);
}

.download-btn:hover::before {
    left: 200%;
}

.download-btn i {
    font-size: 1.5rem;
}

.btn-text {
    display: flex;
    flex-direction: column;
}

.main-text {
    font-weight: 700;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* 版本详情优化 */
.version-details {
    margin-top: 12px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}

.version-details i {
    color: #51acb2;
    margin-right: 5px;
}

.divider {
    margin: 0;
    color: rgba(175, 139, 139, 0.5);
}

/* 英雄区域图片容器 */
.hero-image-container {
    flex: 1;
    position: relative;
    max-width: 500px;
    height: 600px;
    margin-left: auto;
    overflow: visible;
    z-index: 5;
}

.hero-image-slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease, transform 1s ease;
    transform: scale(0.95);
    z-index: 1;
}

.hero-image.active {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
}

.main-character {
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    transform: translateZ(0);
    backface-visibility: hidden;
    max-width: 100%;
    border-radius: 15px;
}

.character-glow {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    height: 30px;
    background: radial-gradient(ellipse at center, rgba(81, 172, 178, 0.6), transparent 70%);
    filter: blur(15px);
    z-index: 1;
}

.features-badge {
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: absolute;
    right: -20px;
    top: 20%;
    z-index: 3;
}

/* 特性标签更紧凑 */
.feature {
    background: rgba(19, 14, 19, 0.8);
    color: #fff;
    padding: 6px 12px;
    border-radius: 5px;
    font-size: 0.85rem;
    border-left: 3px solid #51acb2;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transform: translateX(20px);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.feature:hover {
    transform: translateX(0);
    background: rgba(81, 172, 178, 0.3);
}

.feature i {
    color: #51acb2;
}

/* 粒子效果增强 */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.particle {
    position: absolute;
    background: rgba(81, 172, 178, 0.2);
    border-radius: 50%;
    pointer-events: none;
}

.particle-1 {
    width: 150px;
    height: 150px;
    top: 15%;
    left: 10%;
    animation: float 8s infinite ease-in-out;
    opacity: 0.15;
}

.particle-2 {
    width: 100px;
    height: 100px;
    top: 60%;
    right: 15%;
    animation: float 12s infinite ease-in-out 1s;
    opacity: 0.1;
}

.particle-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 30%;
    animation: float 10s infinite ease-in-out 2s;
    opacity: 0.12;
}

.particle-4 {
    width: 120px;
    height: 120px;
    top: 30%;
    right: 25%;
    animation: float 9s infinite ease-in-out 3s;
    opacity: 0.08;
}

.particle-5 {
    width: 70px;
    height: 70px;
    bottom: 15%;
    right: 10%;
    animation: float 11s infinite ease-in-out 2.5s;
    opacity: 0.1;
}

/* 向下滚动指示器 */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 5;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 5px;
    color: rgba(255, 255, 255, 0.7);
}

.scroll-indicator i {
    color: #51acb2;
    font-size: 1.2rem;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .hero h2 {
        font-size: 4rem;
    }
    
    .features-badge {
        right: 0;
    }
}

@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-text-container {
        max-width: 100%;
    }
    
    .hero-quote {
        max-width: 700px;
        margin: 0 auto 28px;
    }
    
    .hero-image-container {
        max-width: 400px;
    }
    
    .features-badge {
        position: static;
        flex-direction: row;
        justify-content: center;
        margin-top: 20px;
    }
    
    .feature {
        transform: none;
    }

    .title-row {
        gap: 20px;
    }
    
    .hero h2 {
        font-size: 4rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 100px;
    }
    
    .hero h2 {
        font-size: 3.5rem;
        margin-bottom: 10px;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-image-container {
        display: none;
    }
    
    .hero-text-container {
        text-align: center;
        max-width: 100%;
        margin: 0 auto;
    }
    
    .game-tags {
        justify-content: center;
    }
    
    .hero-quote {
        padding: 0 20px;
        margin-bottom: 25px;
    }
    
    .download-container {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .features-badge {
        flex-direction: column;
        align-items: center;
    }

    .title-row {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
    
    .title-info {
        align-items: center;
        text-align: center;
    }
    
    .version-info {
        justify-content: center;
    }
    
    .subtitle-row {
        justify-content: center;
        gap: 10px;
        margin-bottom: 15px;
    }
    
    .update-badge {
        font-size: 0.8rem;
        padding: 3px 8px;
    }
    
    .version-tag {
        font-size: 0.8rem;
        padding: 3px 8px;
    }
    
    .slider-indicators {
        display: none;
    }
    
    .indicator {
        width: 8px;
        height: 8px;
    }
}

@media (max-width: 576px) {
    .hero h2 {
        font-size: 3rem;
    }
    
    .game-tags {
        justify-content: center;
    }
    
    .download-btn {
        padding: 15px 25px;
    }
    
    .main-text {
        font-size: 1.1rem;
    }
    
    .version-details {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px;
    }
    
    .divider {
        display: inline-block;
        margin: 0 2px;
    }
    
    .tag {
        padding: 4px 10px;
        font-size: 0.8rem;
    }
    
    .feature {
        font-size: 0.8rem;
        padding: 5px 10px;
    }
    
    .slider-indicators {
        display: none;
    }
}

/* 区域公共样式 */
section {
    padding: 100px 5%;
    position: relative;
    overflow: hidden;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

section h2 {
    font-family: 'Noto Serif SC', serif;
    font-size: 2.5rem;
    color: #51acb2;
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgba(81, 172, 178, 0.3);
    position: relative;
    display: inline-block;
}

section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #51acb2, transparent);
}

.section-subtitle {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: #af8b8b;
    line-height: 1.7;
}

/* 关于区域 */
.about-section {
    background: linear-gradient(to bottom, #171318, #130e13);
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 80% 20%, rgba(81, 172, 178, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(81, 172, 178, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.about-text {
    color: #e0e0e0;
}

.about-text p {
    margin-bottom: 25px;
    line-height: 1.8;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature-list i {
    color: #51acb2;
    font-size: 1.2rem;
    margin-top: 3px;
}

.about-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.about-card {
    background: rgba(104, 80, 83, 0.2);
    border: 1px solid rgba(175, 139, 139, 0.2);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.about-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.about-card:hover {
    transform: translateY(-5px);
    background: rgba(104, 80, 83, 0.3);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2), 0 0 10px rgba(81, 172, 178, 0.2);
    border-color: rgba(81, 172, 178, 0.3);
}

.about-card i {
    font-size: 2.5rem;
    color: #51acb2;
    margin-bottom: 15px;
    display: inline-block;
}

.about-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #fff;
}

.about-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
}

/* 画廊区域 */
.gallery-section {
    background: #130e13;
    position: relative;
}

.gallery-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 40%, rgba(81, 172, 178, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(81, 172, 178, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.gallery-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.gallery-main {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    height: 500px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    margin-bottom: 20px;
}

.gallery-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    overflow: hidden;
}

.gallery-item.active {
    opacity: 1;
    z-index: 1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(19, 14, 19, 0.8), transparent);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gallery-caption {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 500;
    max-width: 80%;
}

.gallery-expand {
    background: rgba(81, 172, 178, 0.3);
    border: none;
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-expand:hover {
    background: rgba(81, 172, 178, 0.5);
    transform: scale(1.1);
}

.gallery-nav {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
}

.gallery-nav-item {
    background: none;
    border: 2px solid transparent;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    width: 120px;
    height: 70px;
}

.gallery-nav-item:hover, .gallery-nav-item.active {
    border-color: #51acb2;
    box-shadow: 0 0 10px rgba(81, 172, 178, 0.5);
}

.gallery-nav-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-nav-item span {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 5px;
    background: rgba(19, 14, 19, 0.7);
    color: #fff;
    font-size: 0.8rem;
    text-align: center;
}

.gallery-controls {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    transform: translateY(-50%);
    z-index: 2;
}

.gallery-prev, .gallery-next {
    background: rgba(81, 172, 178, 0.3);
    border: none;
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.gallery-prev:hover, .gallery-next:hover {
    background: rgba(81, 172, 178, 0.5);
    transform: scale(1.1);
}

.gallery-fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(19, 14, 19, 0.95);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.gallery-fullscreen.active {
    opacity: 1;
    visibility: visible;
}

.fullscreen-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(81, 172, 178, 0.3);
    border: none;
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.fullscreen-close:hover {
    background: rgba(81, 172, 178, 0.5);
    transform: scale(1.1);
}

.fullscreen-content {
    max-width: 90%;
    max-height: 80%;
}

.fullscreen-content img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.fullscreen-caption {
    margin-top: 20px;
    color: #fff;
    font-size: 1.2rem;
    text-align: center;
    max-width: 80%;
}

/* 评论区域 */
.reviews-section {
    background: #171318;
    position: relative;
}

.reviews-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(81, 172, 178, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(81, 172, 178, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.reviews-container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    gap: 30px;
    overflow: hidden;
    position: relative;
}

.review-card {
    background: rgba(104, 80, 83, 0.2);
    border: 1px solid rgba(175, 139, 139, 0.2);
    border-radius: 15px;
    padding: 30px;
    flex: 1;
    min-width: 300px;
    position: relative;
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateY(30px);
}

.review-card.animate, .review-card.active {
    opacity: 1;
    transform: translateY(0);
}

.review-card:hover {
    transform: translateY(-5px);
    background: rgba(104, 80, 83, 0.3);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2), 0 0 10px rgba(81, 172, 178, 0.2);
    border-color: rgba(81, 172, 178, 0.3);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.reviewer-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
}

.rating {
    color: #51acb2;
}

.review-text {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    font-style: italic;
}

.reviews-indicator {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

.indicator-dot {
    width: 12px;
    height: 12px;
    background: rgba(81, 172, 178, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator-dot.active {
    background: #51acb2;
    transform: scale(1.2);
}

/* 版本区域 */
.versions-section {
    background: #130e13;
    position: relative;
}

.versions-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 70% 30%, rgba(81, 172, 178, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 30% 70%, rgba(81, 172, 178, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.versions-container {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.version-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    background: rgba(104, 80, 83, 0.3);
    padding: 15px 20px;
    border-radius: 10px 10px 0 0;
    font-weight: 700;
    color: #fff;
    border: 1px solid rgba(175, 139, 139, 0.3);
    border-bottom: none;
}

.version-header div {
    display: flex;
    align-items: center;
    gap: 10px;
}

.version-card {
    background: rgba(19, 14, 19, 0.5);
    border: 1px solid rgba(175, 139, 139, 0.2);
    border-radius: 12px;
    padding: 18px 15px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    opacity: 0;
    transform: translateY(20px);
}

.version-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.version-card:hover {
    background: rgba(104, 80, 83, 0.2);
    border-color: rgba(81, 172, 178, 0.3);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2), 0 0 10px rgba(81, 172, 178, 0.2);
    transform: translateY(-5px);
}

.version-card div {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    width: 100%;
    line-height: 1.4;
    overflow-wrap: break-word;
    word-break: break-word;
}

.version-card i {
    color: #51acb2;
    font-size: 1.2rem;
    min-width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.version-card .download-btn.small {
    background: rgba(81, 172, 178, 0.6);
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(81, 172, 178, 0.3);
    margin-left: 10px;
}

.version-card .download-btn.small:hover {
    background: rgba(81, 172, 178, 0.8);
    transform: scale(1.05);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2), 0 0 5px rgba(81, 172, 178, 0.5);
}

/* 页脚 */
footer {
    background: #130e13;
    border-top: 1px solid rgba(81, 172, 178, 0.3);
    padding-top: 60px;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 80% 20%, rgba(81, 172, 178, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 20% 80%, rgba(81, 172, 178, 0.05) 0%, transparent 40%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5% 60px;
}

.footer-section h3 {
    color: #51acb2;
    font-size: 1.3rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, #51acb2, transparent);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

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

.partner-links li {
    margin-bottom: 10px;
}

.partner-links li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    padding-left: 15px;
}

.partner-links li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: rgba(81, 172, 178, 0.6);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.partner-links li a:hover {
    color: #51acb2;
    transform: translateX(5px);
}

.partner-links li a:hover::before {
    background: #51acb2;
    box-shadow: 0 0 5px rgba(81, 172, 178, 0.8);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(104, 80, 83, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-links a:hover {
    background: rgba(81, 172, 178, 0.6);
    transform: translateY(-3px);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2), 0 0 5px rgba(81, 172, 178, 0.5);
}

.footer-bottom {
    background: rgba(19, 14, 19, 0.8);
    text-align: center;
    padding: 20px;
    border-top: 1px solid rgba(175, 139, 139, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: rgba(81, 172, 178, 0.7);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    border: none;
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: rgba(81, 172, 178, 0.9);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3), 0 0 10px rgba(81, 172, 178, 0.7);
}

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

@keyframes pulse-ink {
    0%, 100% {
        transform: scale(1);
        opacity: 0.05;
    }
    50% {
        transform: scale(1.3);
        opacity: 0.1;
    }
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .hero h2 {
        font-size: 3.5rem;
    }

    .hero-content {
        gap: 40px;
    }

    .about-grid, .footer-content {
        gap: 30px;
    }
}

@media (max-width: 992px) {
    .hero h2 {
        font-size: 4rem;
    }

    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .hero-description {
        font-size: 1rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    section {
        padding: 80px 5%;
    }

    .gallery-main {
        height: 400px;
    }

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

    .reviews-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .review-card {
        display: none;
    }
    
    .review-card.active {
        display: block;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 250px;
        height: calc(100vh - 70px);
        background: rgba(19, 14, 19, 0.95);
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        transition: right 0.3s ease;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        z-index: 999;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
    }

    .nav-links.active {
        right: 0;
    }

    .menu-toggle {
        display: block;
    }

    .menu-toggle.active i:before {
        content: "\f00d";
    }

    .download-nav {
        width: 100%;
        text-align: center;
    }

    .hero h2 {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .about-cards {
        grid-template-columns: 1fr;
    }

    .gallery-nav {
        flex-wrap: wrap;
    }

    .version-header {
        display: none;
    }

    .version-card {
        padding: 15px 12px;
    }

    .version-card div {
        position: relative;
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    section h2 {
        font-size: 2rem;
    }

    .back-to-top {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
        bottom: 20px;
        right: 20px;
    }

    .versions-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero h2 {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .hero-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .download-btn {
        padding: 12px 25px;
        font-size: 1rem;
    }

    .section-subtitle {
        font-size: 0.9rem;
    }

    .gallery-main {
        height: 300px;
    }

    .gallery-caption {
        font-size: 0.9rem;
    }

    .gallery-nav-item {
        width: 80px;
        height: 50px;
    }

    .gallery-controls {
        padding: 0 10px;
    }

    .gallery-prev, .gallery-next {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .review-card {
        padding: 20px;
    }

    .review-text {
        font-size: 0.9rem;
    }
    
    .version-card {
        padding: 12px 10px;
    }
    
    .version-card div {
        font-size: 0.85rem;
    }
    
    .version-card i {
        font-size: 1.1rem;
        min-width: 18px;
    }
    
    .version-card .download-btn.small {
        padding: 8px 15px;
        font-size: 0.9rem;
    }
}

/* 轮播图样式 */
.hero-image-slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease, transform 1s ease;
    transform: scale(0.95);
    z-index: 1;
}

.hero-image.active {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
}

.slider-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: #51acb2;
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(81, 172, 178, 0.7);
}

@media (max-width: 768px) {
    .slider-indicators {
        display: none;
    }
    
    .indicator {
        width: 8px;
        height: 8px;
    }
}

@media (max-width: 576px) {
    .slider-indicators {
        display: none;
    }
}

@media (min-width: 769px) and (max-width: 991px) {
    .hero-image-container {
        max-width: 350px;
        height: 500px;
    }
    
    .slider-indicators {
        bottom: 15px;
    }
    
    .review-card {
        padding: 25px 20px;
    }
}