/* 基础设置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #301a1a;
    --secondary-color: #774d4d;
    --gradient-start: #ffffff;
    --gradient-end: #e0e0e0;
    --text-dark: #333333;
    --text-light: #666666;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.2);
    --shadow-heavy: rgba(0, 0, 0, 0.3);
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(180deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px var(--shadow-light);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.nav-logo img {
    width: 32px;
    height: 32px;
    border-radius: 4px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: 0.3s;
}

/* 主页区域 */
.hero {
    min-height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 70px 0 30px;
    background: 
        radial-gradient(ellipse at top left, rgba(255, 255, 255, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(224, 224, 224, 0.4) 0%, transparent 50%),
        linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(48, 26, 26, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(119, 77, 77, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(48, 26, 26, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23301a1a" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23774d4d" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23301a1a" opacity="0.15"/><circle cx="10" cy="60" r="0.5" fill="%23774d4d" opacity="0.15"/><circle cx="90" cy="40" r="0.5" fill="%23301a1a" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
    z-index: 1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 15px;
    position: relative;
    z-index: 2;
    min-height: 60vh;
}

.hero-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 35px;
    align-items: center;
    min-height: 50vh;
}

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

.hero-title {
    margin-bottom: 12px;
}

.title-main {
    display: block;
    font-size: 2.8rem;
    font-weight: bold;
    color: var(--primary-color);
    line-height: 1.1;
    margin-bottom: 6px;
}

.title-sub {
    display: block;
    font-size: 1.3rem;
    color: var(--secondary-color);
    font-weight: 300;
    letter-spacing: 1.5px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 18px;
}

.version-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 0;
}

.version-tag {
    background: var(--primary-color);
    color: white;
    padding: 6px 14px;
    border-radius: 18px;
    font-weight: bold;
    font-size: 0.85rem;
}

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

.platform-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag {
    background: var(--secondary-color);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.info-stats {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.stat-tag {
    background: white;
    color: var(--text-dark);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 2px 8px var(--shadow-light);
    transition: transform 0.3s ease;
}

.stat-tag:hover {
    transform: translateY(-1px);
}

.stat-tag i {
    color: var(--secondary-color);
    font-size: 0.8rem;
}

.game-showcase {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 100%;
    max-width: 420px;
    margin-top: 0;
}

.screenshot-gallery {
    background: white;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 8px 30px var(--shadow-light);
    transition: transform 0.3s ease;
}

.screenshot-gallery:hover {
    transform: translateY(-3px);
}

.main-screenshot {
    margin-bottom: 18px;
}

.main-image {
    width: 100%;
    aspect-ratio: 3/2;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.main-screenshot:hover .main-image {
    transform: scale(1.02);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.screenshot-thumbs {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.thumb-item {
    flex: 1;
    padding: 8px;
    background: var(--gradient-end);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.8rem;
    color: var(--text-light);
    border: 2px solid transparent;
}

.thumb-item:hover {
    background: var(--secondary-color);
    color: white;
    transform: translateY(-2px);
    border-color: var(--secondary-color);
}

.thumb-item.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.thumb-item img {
    width: 100%;
    aspect-ratio: 3/2;
    border-radius: 4px;
    object-fit: cover;
    transition: all 0.3s ease;
}

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



.hero-actions {
    margin-top: 20px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: center;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 22px;
    font-size: 0.9rem;
    font-weight: bold;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 3px 12px var(--shadow-light);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px var(--shadow-medium);
    background: linear-gradient(45deg, #2a1616, #6b4343);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    border: 1.5px solid var(--primary-color);
    backdrop-filter: blur(5px);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}



.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.5rem;
    color: var(--secondary-color);
    animation: bounce 2s infinite;
    z-index: 2;
}

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

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(1deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(-1deg);
    }
}

/* 通用区域样式 */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.section-title i {
    color: var(--secondary-color);
}

/* 游戏介绍 */
.about {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
}

/* 游戏概述 */
.game-overview {
    margin-bottom: 60px;
}

.overview-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    align-items: center;
}

.overview-text h3 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.overview-description {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.overview-highlights {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.highlight-tag {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(48, 26, 26, 0.2);
    transition: transform 0.3s ease;
}

.highlight-tag:hover {
    transform: translateY(-2px);
}

.character-showcase {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 30px var(--shadow-light);
    border: 1px solid rgba(48, 26, 26, 0.1);
}

.character-frame {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    margin-bottom: 20px;
}

.character-placeholder {
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.character-placeholder i {
    font-size: 3rem;
}

.character-placeholder span {
    font-size: 1.2rem;
    font-weight: 600;
}

.character-stats {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(48, 26, 26, 0.1);
}

.stat-label {
    color: var(--secondary-color);
    font-weight: 500;
    font-size: 0.9rem;
}

.stat-value {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
}

/* 故事与世界观 */
.story-world {
    margin-bottom: 60px;
}

.story-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.story-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 8px 25px var(--shadow-light);
    border: 1px solid rgba(48, 26, 26, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.story-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-light);
}

.story-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.story-header .story-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px var(--shadow-light);
}

.story-header .story-icon i {
    font-size: 1.3rem;
    color: white;
}

.story-header h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
}

.story-body {
    margin-bottom: 20px;
}

.story-body p {
    color: var(--text-color);
    line-height: 1.7;
    font-size: 0.95rem;
    margin: 0;
}

.story-footer {
    display: flex;
    justify-content: flex-end;
}

.story-tag {
    background: rgba(48, 26, 26, 0.1);
    color: var(--secondary-color);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* 游戏规格 */
.game-specs {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 10px 30px var(--shadow-light);
    border: 1px solid rgba(48, 26, 26, 0.1);
}

.specs-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 15px;
    border: 1px solid rgba(48, 26, 26, 0.05);
    transition: transform 0.3s ease;
}

.spec-item:hover {
    transform: translateY(-2px);
}

.spec-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(48, 26, 26, 0.15);
}

.spec-icon i {
    font-size: 1.1rem;
    color: white;
}

.spec-content h4 {
    color: var(--primary-color);
    font-size: 1rem;
    margin: 0 0 5px 0;
    font-weight: 600;
}

.spec-content p {
    color: var(--text-color);
    font-size: 0.9rem;
    margin: 0;
    font-weight: 500;
}

/* 游戏特色 */
.features {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
}

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

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 8px 30px var(--shadow-light);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-medium);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* 更新日志 */
.updates {
    background: white;
}

.updates-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.update-item {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #eee;
}

.update-item:last-child {
    border-bottom: none;
}

.update-version {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 1.1rem;
    min-width: 100px;
    text-align: center;
    height: fit-content;
}

.update-content h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.update-content ul {
    list-style: none;
}

.update-content li {
    color: var(--text-light);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.update-content li i {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

/* 下载区域 */
.download {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
}

.download-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
    box-shadow: 0 10px 40px var(--shadow-light);
    margin-bottom: 50px;
}

.download-info h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 25px;
}

.download-details {
    display: grid;
    gap: 15px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--text-light);
}

.detail-item i {
    color: var(--secondary-color);
    font-size: 1.2rem;
    width: 20px;
}

.download-action {
    text-align: center;
}

.btn-download {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 18px 40px;
    border: none;
    border-radius: 30px;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 6px 25px var(--shadow-medium);
    margin-bottom: 15px;
}

.btn-download:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 35px var(--shadow-heavy);
}

.download-note {
    color: var(--text-light);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.system-requirements {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 8px 30px var(--shadow-light);
}

.system-requirements h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.req-column h4 {
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.req-column li {
    color: var(--text-light);
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.req-column li:before {
    content: "•";
    color: var(--secondary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* 页脚 */
.footer {
    background: linear-gradient(180deg, var(--primary-color) 0%, #1a0f0f 100%);
    color: white;
    padding: 60px 0 20px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 20px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    justify-items: center;
    text-align: center;
}

.footer-column h4 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-logo img {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.brand-text h3 {
    color: white;
    font-size: 1.5rem;
    margin: 0;
    font-weight: 700;
}

.brand-text p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    font-size: 0.95rem;
}

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

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-decoration: none;
}

.social-link:hover {
    background: var(--secondary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(119, 77, 77, 0.3);
}

.footer-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.footer-nav li a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}

.footer-nav li a:hover {
    color: white;
    transform: translateX(5px);
}

.footer-nav li a i {
    font-size: 0.85rem;
    width: 16px;
    text-align: center;
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 15px 0;
    flex-direction: column;
    gap: 15px;
    text-align: center;
}

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

.copyright p {
    margin: 0;
}

.footer-badges {
    display: flex;
    gap: 10px;
}

.badge {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px var(--shadow-light);
        padding: 20px 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 10px 0;
    }
    
    .hero-content {
        gap: 30px;
        min-height: 55vh;
        justify-content: center;
    }
    
    .hero-main {
        grid-template-columns: 1fr;
        gap: 35px;
        text-align: center;
        align-items: center;
        min-height: auto;
    }
    
    .version-info {
        align-items: center;
    }
    
    .version-info > div {
        justify-content: center;
    }
    
    .platform-tags {
        justify-content: center;
    }
    
    .info-stats {
        justify-content: center;
    }
    
    .hero-actions {
        text-align: center;
        margin-top: 20px;
    }
    
    .title-main {
        font-size: 2.5rem;
    }
    
    .game-showcase {
        align-items: center;
    }
    
    .screenshot-gallery {
        width: 100%;
        max-width: 450px;
    }
    

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

    .overview-text h3 {
        font-size: 1.6rem;
    }

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

    .story-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .specs-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .spec-item {
        padding: 12px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .update-item {
        flex-direction: column;
        gap: 20px;
    }
    
    .download-card {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .requirements-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-column {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .footer-brand {
        align-items: center;
    }
    
    .footer-nav {
        align-items: center;
    }
    
    .footer-nav li a {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
        padding: 15px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 80px 0 30px;
        min-height: 80vh;
    }
    
    .hero-content {
        gap: 25px;
        min-height: 60vh;
        justify-content: center;
    }
    
    .hero-main {
        gap: 25px;
    }
    
    .hero-actions {
        margin-top: 20px;
    }
    
    .title-main {
        font-size: 2rem;
    }
    
    .title-sub {
        font-size: 1.1rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .btn {
        width: 100%;
        max-width: 250px;
        justify-content: center;
        padding: 12px 20px;
        font-size: 0.95rem;
    }
    
    .version-info {
        gap: 10px;
        align-items: center;
    }
    
    .version-info > div {
        gap: 8px;
        justify-content: center;
    }
    
    .platform-tags {
        justify-content: center;
    }
    
    .info-stats {
        justify-content: center;
    }
    
    .stat-tag {
        font-size: 0.7rem;
        padding: 3px 8px;
    }
    
    .game-showcase {
        gap: 15px;
    }
    
    .screenshot-gallery {
        padding: 15px;
        max-width: 100%;
    }
    

    
        .main-image {
        border-radius: 8px;
    }

    .thumb-item img {
        border-radius: 3px;
    }
    
    .screenshot-thumbs {
        gap: 8px;
    }
    
    .thumb-item {
        padding: 6px 8px;
        font-size: 0.7rem;
    }
    
    .thumb-item i {
        font-size: 1rem;
    }
    

    
    .section-title {
        font-size: 2rem;
        flex-direction: column;
        gap: 10px;
    }
    
    .features-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .overview-text h3 {
        font-size: 1.4rem;
    }

    .overview-description {
        font-size: 0.95rem;
    }

    .overview-highlights {
        justify-content: center;
    }

    .character-showcase {
        padding: 20px;
    }

    .character-frame {
        padding: 20px;
    }

    .character-placeholder i {
        font-size: 2.5rem;
    }

    .story-grid {
        gap: 20px;
    }

    .story-card {
        padding: 20px;
    }

    .game-specs {
        padding: 25px;
    }

    .specs-title {
        font-size: 1.3rem;
    }

    .specs-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }

    .spec-item {
        padding: 10px;
        gap: 10px;
    }

    .spec-icon {
        width: 35px;
        height: 35px;
    }

    .spec-icon i {
        font-size: 0.9rem;
    }
    
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-top {
        gap: 30px;
    }
    
    .footer-column h4 {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }
    
    .footer-logo img {
        width: 40px;
        height: 40px;
    }
    
    .brand-text h3 {
        font-size: 1.3rem;
    }
    
    .social-link {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .footer-nav {
        gap: 10px;
    }
    
    .footer-nav li a {
        font-size: 0.9rem;
    }
    
    .copyright {
        font-size: 0.85rem;
    }
    
    .badge {
        font-size: 0.75rem;
        padding: 4px 10px;
    }
}

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

.feature-card,
.stat-card,
.update-item {
    animation: fadeInUp 0.6s ease-out;
}

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

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

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

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