/* CSS Variables */
:root {
    --primary-color: #6c5ce7;
    --secondary-color: #00cec9;
    --accent-color: #fd79a8;
    --dark-color: #2d3436;
    --light-color: #f5f6fa;
    --text-color: #2d3436;
    --text-light: #636e72;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--light-color);
    background-image: url('../images/body-bg.png');
    background-size: 100% 100%;
    color: var(--text-color);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Header Styles */
header {
    background-color: #1a1a2e;
    padding: 15px 0;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #242331;
    padding: 15px 29px;
    max-width: 1598px;
    margin: 0 auto;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
}

.logo span {
    color: #4cc9f0;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
}

.logo-icon {
    width: 32px;
    height: 32px;
    margin-right: 8px;
    vertical-align: middle;
}

.search-box {
    position: relative;
    margin-right: 20px;
}

.search-box input {
    padding: 8px 15px;
    border-radius: 20px;
    border: 1px solid #ddd;
    min-width: 400px;
    width: 80%;
    height: 40px;
    outline: none;
    font-size: 14px;
}

.search-box button {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

/* Navigation */
nav ul {
    display: flex;
    list-style: none;
    flex-wrap: wrap;
    justify-content: center;
}

nav ul li {
    margin-left: 10px;
    padding: 8px 15px;
    border-radius: 90px;
    font-weight: bold;
    color: white;
    text-transform: uppercase;
    font-size: 14px;
    line-height: 31px;
    transition: background-color 0.3s;
}

nav ul li:nth-child(1) { background-color: #FFCA37; }
nav ul li:nth-child(2) { background-color: #9089F2; }
nav ul li:nth-child(3) { background-color: #A6D776; }
nav ul li:nth-child(4) { background-color: #FF9437; }
nav ul li:nth-child(5) { background-color: #C18BE5; }
nav ul li:nth-child(6) { background-color: #8E83D2; }
nav ul li:nth-child(7) { background-color: #25d366; }

nav ul li:hover {
    opacity: 0.8;
}

nav ul li a {
    color: white;
    font-weight: bold;
}

/* Main Content Layout */
.content-area-1 {
    max-width: 1598px;
    width: 100%;
    margin: 0 auto;
    padding: 20px 29px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.left-sidebar {
    width: 149px;
}

.main-content {
    flex: 6;
    min-width: 300px;
    max-width: 990px;
}

.right-sidebar {
    flex: 3.3;
    width: 34%;
    min-width: 270px;
}

/* Game Container - make iframe area fully responsive, remove fixed height */
.game-iframe-container {
    width: 100%;
    background: transparent; /* 让容器不会显示多余背景 */
    border-radius: 48px;
    overflow: hidden; /* 隐藏任何溢出空白 */
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    position: relative;
}

/* 父容器不使用固定高度，使用内层 aspect-ratio 控制比例 */
.custom-game-container {
    width: 100%;
    max-width: 1200px;
    background: transparent; /* 取消紫色渐变或改为透明 */
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    margin: 0 auto;
    padding: 0;               /* 移除内间距，避免露出父背景 */
}

/* 内层 iframe 容器负责高度（16:9），让父容器自适应 */
.custom-iframe-container {
    width: 100%;
    aspect-ratio: 16 / 9;
    position: relative;
    border-radius: 15px; /* 与父容器一致 */
    overflow: hidden;
    background: #000;    /* iframe 加载前的背景，或设为透明 */
}

.custom-iframe-container iframe,
#customGameIframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

/* 小屏幕调整 */
@media (max-width: 640px) {
    .custom-iframe-container { aspect-ratio: 4 / 3; max-width: 100%; }
}

/* 游戏控制栏 */
/* 修复：不要用 !important，便于后续覆盖 */
.game-control-bar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    padding: 12px 20px;
    margin: 15px 20px 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 10;
}

/* allow left area to shrink on small screens */
.game-info{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
  flex:1 1 auto;
  overflow:hidden;
}

/* truncate long name/mode note */
.game-name{
  font-weight:700;
  color:#333;
  font-size:14px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  letter-spacing:0.5px;
  max-width:60%;
}

/* smaller, muted mode note */
.game-mode-note {
    display: inline-block;
    margin-left: 8px;
    font-size: 12px;
    color: var(--text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 45%;
}

/* actions stay to the right but can wrap */
.game-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex: 0 0 auto;
}

/* scale buttons for smaller screens */
.like-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 13px;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.3);
}

.like-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.like-btn:active {
    transform: scale(0.95);
}

.fullscreen-btn {
    width: 40px;
    height: 40px;
}

/* Medium screens */
@media (max-width: 900px) {
    .game-control-bar { padding: 10px 14px; }
    .game-icon { width: 28px; height: 28px; }
    .game-name { font-size: 13px; }
    .game-mode-note { max-width: 40%; font-size: 11px; }
}

/* Small screens: stack content */
@media (max-width: 640px) {
    .game-control-bar {
        flex-direction: column;
        align-items: stretch;
        padding: 10px;
    }
    .game-info {
        width: 100%;
        gap: 8px;
    }
    .game-name { font-size: 14px; }
    .game-mode-note { display: none; } /* hide long mode note on very small screens */
    .game-actions {
        width: 100%;
        justify-content: flex-end;
    }
    .like-btn { padding: 8px 10px; font-size: 13px; }
    .fullscreen-btn { width: 36px; height: 36px; }
}
  
/* ensure the control bar still looks elevated on mobile */
@media (max-width: 480px) {
    .game-control-bar { box-shadow: 0 6px 18px rgba(0,0,0,0.08); border-radius: 18px; }
}

.game-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.game-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}


.game-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}



/* 游戏控制栏图标 - 添加SVG样式 */
.like-btn-svg, .fullscreen-btn-svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
    transition: transform 0.3s ease;
}

.like-btn:hover .like-btn-svg,
.fullscreen-btn:hover .fullscreen-btn-svg {
    transform: scale(1.1);
}

/* Hide any FontAwesome icons that might interfere */
.like-btn .fa-heart,
.like-btn i {
    display: none !important;
}

.fullscreen-btn {
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.fullscreen-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.05);
}

/* 全屏状态 */
.custom-iframe-container:fullscreen {
    background: black;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 99999;
}

.custom-iframe-container:fullscreen iframe {
    width: 100%;
    height: calc(100% - 80px);
    border: none;
    border-radius: 10px;
}

.fullscreen-overlay {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 25px;
    padding: 12px 20px;
    display: none;
    z-index: 100000;
}

.fullscreen-overlay.active {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-width: 300px;
}

/*new*/
.new-badge {
    position: absolute;
    top: 10px;
    right: 10px;   /* 改为 right */
    left: auto;    /* 取消 left */
    background: #ff3b3b;
    color: #fff;
    font-size: 0.85em;
    font-weight: bold;
    padding: 4px 10px;
    border-radius: 12px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.12);
    letter-spacing: 1px;
    z-index: 2;
    pointer-events: none;
}
/* Game Cards */

.game-card {
    position: relative;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.game-card img {
    width: 100%;
    height: 94px;
    object-fit: cover;
    flex-shrink: 0;
}

/* 修改游戏卡片标题样式 - 强制单行显示 */
.game-card h3 {
    font-size: 14px;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    padding: 8px 6px;
    min-height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    flex-grow: 1;
    line-height: 1.2;
    font-weight: 600;
    color: #333;
    max-width: 100%;
    box-sizing: border-box;
    position: relative;
}

/* 只影响列表页的卡片宽高和图片比例 */
.list-container .game-card {
    width: 170px;
    height: 135px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 3px 12px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    margin: 0 auto;
}

.list-container .game-card img {
    width: 100%;
    height: 100px;
    object-fit: cover;
    background: #f5f6fa;
    display: block;
}

.list-container .game-card h3 {
    font-size: 17px;
    margin: 1px 0 0 0;
    font-weight: 600;
    color: #222;
    text-align: center;
    width: 100%;
    padding: 0 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 悬停提示 - 修复工具提示显示 */
.game-card h3[data-title]:hover::after {
    content: attr(data-title);
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
    max-width: 250px;
    animation: fadeInTooltip 0.3s ease forwards;
}

.game-card:hover h3[data-title]::after {
    opacity: 1;
    visibility: visible;
}

/* 工具提示动画 */
@keyframes fadeInTooltip {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* 工具提示箭头 */
.game-card h3[data-title]:hover::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 4px);
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid rgba(0, 0, 0, 0.9);
    z-index: 1001;
    animation: fadeInTooltip 0.3s ease forwards;
}

/* 确保在不同屏幕尺寸下工作 */
@media (max-width: 768px) {
    .game-card h3 {
        font-size: 13px;
        padding: 6px 4px;
        min-height: 30px;
    }
    
    .game-card h3[data-title]:hover::after {
        font-size: 11px;
        padding: 6px 10px;
        max-width: 200px;
    }
}

@media (max-width: 480px) {
    .game-card h3 {
        font-size: 12px;
        padding: 5px 3px;
        min-height: 28px;
    }
    
    .game-card h3[data-title]:hover::after {
        font-size: 10px;
        padding: 5px 8px;
        max-width: 150px;
    }
}

/* 侧边栏的特殊处理 */
.left-sidebar .game-card h3,
.right-sidebar .game-card h3 {
    font-size: 12px;
    padding: 5px 3px;
    min-height: 28px;
}

.left-sidebar .game-card h3[data-title]:hover::after,
.right-sidebar .game-card h3[data-title]:hover::after {
    font-size: 11px;
    padding: 6px 10px;
    max-width: 180px;
}



/* 修复：重命名 evolution 的 pulse 动画，避免与 back-to-top 的 pulse 冲突 */
.evolution-item.current::before {
    content: '🔥';
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 1.5rem;
    background: #ff6b6b;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse-evolution 2s infinite;
}

/* 原 pulse（用于回到顶部）保持不变，新增 evolution 专用 keyframes */
@keyframes pulse-evolution {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.9; }
    100% { transform: scale(1); opacity: 1; }
}

/* 修复：移除全局隐藏 ::after（会阻止 tooltip 显示），若确实需要覆盖，请用更具体选择器 */
.game-card h3::after {
    display: none;
}



/* Game Grid and Load More Button */
.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(149px, 1fr));
    gap: 12px;
    margin-bottom: 15px;
    max-height: 1410px;
    overflow: hidden;
}

.load-more {
    display: block;
    width: 100%;
    max-width: 160px;
    margin: 30px auto 0;
    padding: 10px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: background 0.3s;
}

.load-more:hover {
    background: var(--secondary-color);
}

/* Social Share Section */
.social-share-section {
    margin: 30px 0;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border: 1px solid rgba(108, 92, 231, 0.1);
}

.share-encouragement {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding: 15px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.share-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.share-icon i {
    font-size: 20px;
    color: white;
}

.share-text h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-weight: 700;
}

.share-text p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

.social-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: white;
    transition: all 0.3s ease;
    text-decoration: none;
    min-width: 120px;
    justify-content: center;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.share-btn.facebook { background: linear-gradient(135deg, #1877f2, #166fe5); }
.share-btn.twitter { background: linear-gradient(135deg, #1da1f2, #1991db); }
.share-btn.whatsapp { background: linear-gradient(135deg, #25d366, #22c55e); }
.share-btn.linkedin { background: linear-gradient(135deg, #0077b5, #006699); }
.share-btn.copy-link { background: linear-gradient(135deg, #6c757d, #5a6268); }

/* Content Area 2 & 3 */
.content-area-2 {
    width: 100%;
    max-width: 1598px;
    margin: 0 auto;
    padding: 40px 29px;
    background: white;
}

.content-area-3 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0;
    color: white;
}

.content-area-3 .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.about-section {
    display: flex;
    margin: 30px 0;
    gap: 30px;
}

.about-left, .about-right {
    width: 50%;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: white;
}

.section-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: white;
}

.feature-card p {
    line-height: 1.6;
    opacity: 0.9;
}

.cta-section {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.cta-section h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Content Area 4 - FAQ */
.content-area-4 .about-section {
    padding: 40px 0;
}

.content-area-4 .about-left,
.content-area-4 .about-right {
    padding: 0 20px;
}

.faq-item {
    margin-bottom: 30px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    border-left: 4px solid #007bff;
}

.faq-item h3 {
    margin-bottom: 15px;
    color: #333;
    font-size: 18px;
}

.faq-item p {
    margin: 0;
    line-height: 1.6;
    color: #666;
}

.content-area-4 h2 {
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #eee;
}

.content-area-4 h3 {
    margin-bottom: 25px;
    color: #444;
}

/* 独立的版本演进区域样式 */
.content-area-evolution {
    background: #f8f9fa;
    padding: 60px 0;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.list-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}
.content-area-evolution::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 49%, rgba(255, 107, 107, 0.05) 50%, transparent 51%);
    background-size: 20px 20px;
}

.content-area-evolution .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.evolution-header {
    text-align: center;
    margin-bottom: 50px;
}

.evolution-header h2 {
    font-size: 2.5rem;
    color: #2d3436;
    margin-bottom: 15px;
    font-weight: 700;
}

.evolution-header p {
    font-size: 1.1rem;
    color: #636e72;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.evolution-timeline {
    margin-bottom: 50px;
}

.evolution-track {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.evolution-item {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 25px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
}

.evolution-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.evolution-item.current {
    border: 3px solid #ff6b6b;
    background: linear-gradient(135deg, #fff 0%, #fff5f5 100%);
    box-shadow: 0 8px 30px rgba(255, 107, 107, 0.3);
}

.evolution-item.current::before {
    content: '🔥';
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 12px;
}

.evolution-content p {
    color: #636e72;
    line-height: 1.6;
    margin-bottom: 15px;
}

.evolution-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.feature-tag {
    background: #e9ecef;
    color: #495057;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.feature-tag:hover {
    transform: scale(1.05);
}

.feature-tag.horror {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
}

.feature-tag.audio {
    background: linear-gradient(135deg, #4ecdc4, #44a08d);
    color: white;
}

.feature-tag.visual {
    background: linear-gradient(135deg, #45b7d1, #3498db);
    color: white;
}

.evolution-comparison {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.comparison-item {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.comparison-item:hover {
    transform: translateY(-5px);
    background: #fff;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.comparison-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.comparison-item h4 {
    color: #2d3436;
    margin-bottom: 15px;
    font-size: 1.2rem;
    font-weight: 600;
}

.comparison-bar {
    background: #e9ecef;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 15px;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    border-radius: 4px;
    transition: width 0.8s ease;
    animation: fillBar 2s ease-in-out;
}

@keyframes fillBar {
    from { width: 0; }
    to { width: var(--target-width); }
}

.comparison-item p {
    color: #636e72;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* Player Reviews 美化样式 */
.player-reviews {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.player-review-block {
    background: #f8f9fa;
    border-left: 5px solid #6f6cf0;
    border-radius: 12px;
    padding: 18px 24px;
    box-shadow: 0 2px 8px rgba(111,108,240,0.07);
    position: relative;
    font-size: 1.05em;
}
.player-review-block::before {
    content: "“";
    font-size: 2.5em;
    color: #a56ff0;
    position: absolute;
    left: 16px;
    top: 0;
    line-height: 1;
    opacity: 0.3;
}
.player-review-author {
    display: block;
    margin-top: 10px;
    color: #6f6cf0;
    font-weight: bold;
    font-size: 0.98em;
    letter-spacing: 0.5px;
}

/* Utility Classes */
.hidden { display: none !important; }
.mobile { display: none; }
.pcbut { display: inline-block; }

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FFCA37 0%, #FF9437 100%);
    color: white;
    border: 3px solid #fff;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 20px rgba(255, 202, 55, 0.4);
    transition: all 0.3s ease;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.back-to-top:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(255, 202, 55, 0.6);
    background: linear-gradient(135deg, #FF9437 0%, #FFCA37 100%);
}

.back-to-top:active {
    transform: translateY(-1px) scale(0.98);
}

.back-to-top.show {
    display: flex !important;
    animation: slideInUp 0.3s ease;
}

.back-to-top.hide {
    animation: slideOutDown 0.3s ease;
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
    transition: transform 0.3s ease;
}

.back-to-top:hover svg {
    transform: translateY(-2px);
}

.back-to-top::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, #FFCA37 0%, #FF9437 100%);
    border-radius: 50%;
    opacity: 0;
    z-index: -1;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    50% {
        opacity: 0.3;
        transform: scale(1.1);
    }
    100% {
        opacity: 0;
        transform: scale(1.3);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideOutDown {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* Footer */
footer {
    background: var(--dark-color);
    color: white;
    padding: 30px 29px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

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

.footer-links a {
    color: white;
    transition: color 0.3s;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--secondary-color);
}

.footer-disclaimer {
    text-align: center;
    margin-top: 20px;
    font-size: 13px;
    color: #aaa;
}

.footer-disclaimer p {
    margin: 5px 0;
}

.footer-disclaimer a {
    color: #4cc9f0;
    text-decoration: none;
}

.footer-disclaimer a:hover {
    text-decoration: underline;
}

.language-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
}

.language-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 15px;
    border-radius: 20px;
    transition: background 0.3s;
    cursor: pointer;
}

.language-card:hover {
    background: rgba(255, 255, 255, 0.2);
}

.language-card a {
    color: white;
    font-size: 14px;
    text-decoration: none;
}

/* Rating Box 样式 */
.rating-box {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 15px;
    border-radius: 10px;
    margin: 20px 0;
    border-left: 4px solid #ffc107;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.rating-box h4 {
    color: #495057;
    margin-bottom: 5px;
    font-weight: 600;
}

.rating-box p {
    color: #6c757d;
    margin: 0;
    font-size: 0.9rem;
}

/* Section Title 样式 */
.section-title {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-title i {
    font-size: 16px;
}

/* Blog List Page Styles */
.blog-container {
    max-width: 1160px;
    margin: 40px auto 0 auto;
    padding: 0 16px;
}
.blog-list-section h1 {
    font-size: 2.2em;
    margin-bottom: 0.5em;
    letter-spacing: 1px;
}
.blog-intro {
    color: #bdbdbd;
    margin-bottom: 2em;
}
.blog-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    list-style: none;
    padding: 0;
}
.blog-list li {
    background: #23262f;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.12);
    transition: transform 0.2s, box-shadow 0.2s;
    padding: 28px 24px 20px 24px;
    position: relative;
}
.blog-list li:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}
.blog-list a {
    text-decoration: none;
    color: inherit;
    display: block;
}
.blog-list h2 {
    font-size: 1.25em;
    margin: 0 0 0.5em 0;
    color: #ffb400;
}
.blog-date {
    font-size: 0.95em;
    color: #888;
    margin-bottom: 0.8em;
    display: block;
}
.blog-summary {
    color: #e0e0e0;
    font-size: 1em;
    margin: 0;
}

/* Blog Article Styles */
.blog-article {
    background: #fff;
    color: #222;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    padding: 40px 32px;
    line-height: 1.8;
    font-size: 1.08em;
}
.blog-article h1 {
    font-size: 2.2em;
    margin-bottom: 0.7em;
    color: #ffb400;
}
.blog-article h2 {
    font-size: 1.35em;
    margin-top: 2em;
    margin-bottom: 0.6em;
    color: #333;
}
.blog-article p {
    margin: 1.1em 0;
}
.blog-article ul {
    margin: 1em 0 2em 2em;
    padding: 0;
}
.blog-date, .blog-summary {
    color: #888;
    font-size: 1em;
    margin-bottom: 1.2em;
}

/* Blog Article 内部链接样式优化 */
.blog-article a {
    color: #3366cc;
    text-decoration: underline;
    transition: color 0.2s;
}
.blog-article a:hover {
    color: #ffb400;
    text-decoration: underline;
}

/* FAQ 区域美化 */
.container.faq-section {
    max-width: 980px;
    margin: 40px auto;
    padding: 28px;
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0.02));
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(20,18,35,0.06);
    border: 1px solid rgba(124,58,237,0.06);
    color: #0f1724;
    backdrop-filter: blur(4px);
}

.container.faq-section h2 {
    font-size: 1.85rem;
    margin: 0 0 8px;
    color: #111827;
    letter-spacing: -0.02em;
}

.container.faq-section .lead {
    margin: 0 0 18px;
    color: #374151;
    font-size: 0.98rem;
}

/* details 卡片样式 */
.container.faq-section details {
    background: #ffffff;
    border-radius: 10px;
    padding: 14px 18px;
    margin: 12px 0;
    border: 1px solid rgba(15,23,36,0.06);
    transition: transform .18s ease, box-shadow .18s ease;
    overflow: hidden;
}

.container.faq-section details:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(15,23,36,0.06);
}

/* summary 行为与自定义符号 */
.container.faq-section summary {
    list-style: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.02rem;
    color: #0b1220;
    position: relative;
    padding-right: 36px;
    outline: none;
}

/* 隐藏浏览器默认 marker */
.container.faq-section summary::-webkit-details-marker { display: none; }

/* 自定义 + / − 图标 */
.container.faq-section summary::after {
    content: "+";
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    display: inline-grid;
    place-items: center;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(180deg,#7c3aed,#6d28d9);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(109,40,217,0.18);
    transition: transform .18s ease, background .18s ease;
}

/* 打开展开时变成减号 */
.container.faq-section details[open] summary::after {
    content: "−";
    transform: translateY(-50%) rotate(0deg);
    background: linear-gradient(180deg,#06b6d4,#0891b2);
}

/* 答案文本 */
.container.faq-section details p {
    margin: 10px 0 0;
    color: #374151;
    line-height: 1.6;
    font-size: 0.96rem;
}

/* CTA 按钮（若存在） */
.container.faq-section .faq-cta {
    margin-top: 18px;
    display:flex;
    gap:12px;
    flex-wrap:wrap;
}

.container.faq-section .btn-primary,
.container.faq-section .btn-secondary {
    display:inline-block;
    padding:10px 16px;
    border-radius:8px;
    font-weight:600;
       text-decoration:none;
    text-align:center;
    cursor:pointer;
}

.container.faq-section .btn-primary {
    background: linear-gradient(90deg,#7c3aed,#a78bfa);
    color:#fff;
    border: none;
    box-shadow: 0 8px 20px rgba(124,58,237,0.12);
}

.container.faq-section .btn-secondary {
    background: transparent;
    color:#374151;
    border:1px solid rgba(15,23,36,0.06);
}

/* 修复：content-area-3 内 about-left / about-right 文本颜色会被继承为白色，设置为深色以保证可读性 */
.content-area-3 .about-left,
.content-area-3 .about-right {
    color: var(--text-color);
}

/* Game Grid and Load More Button */
.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(149px, 1fr));
    gap: 12px;
    margin-bottom: 15px;
    max-height: 1410px;
    overflow: hidden;
}

.load-more {
    display: block;
    width: 100%;
    max-width: 160px;
    margin: 30px auto 0;
    padding: 10px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: background 0.3s;
}

.load-more:hover {
    background: var(--secondary-color);
}

/* Social Share Section */
.social-share-section {
    margin: 30px 0;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border: 1px solid rgba(108, 92, 231, 0.1);
}

.share-encouragement {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding: 15px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.share-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.share-icon i {
    font-size: 20px;
    color: white;
}

.share-text h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-weight: 700;
}

.share-text p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

.social-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: white;
    transition: all 0.3s ease;
    text-decoration: none;
    min-width: 120px;
    justify-content: center;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.share-btn.facebook { background: linear-gradient(135deg, #1877f2, #166fe5); }
.share-btn.twitter { background: linear-gradient(135deg, #1da1f2, #1991db); }
.share-btn.whatsapp { background: linear-gradient(135deg, #25d366, #22c55e); }
.share-btn.linkedin { background: linear-gradient(135deg, #0077b5, #006699); }
.share-btn.copy-link { background: linear-gradient(135deg, #6c757d, #5a6268); }

/* Content Area 2 & 3 */
.content-area-2 {
    width: 100%;
    max-width: 1598px;
    margin: 0 auto;
    padding: 40px 29px;
    background: white;
}

.content-area-3 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0;
    color: white;
}

.content-area-3 .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.about-section {
    display: flex;
    margin: 30px 0;
    gap: 30px;
}

.about-left, .about-right {
    width: 50%;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: white;
}

.section-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: white;
}

.feature-card p {
    line-height: 1.6;
    opacity: 0.9;
}

.cta-section {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.cta-section h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Content Area 4 - FAQ */
.content-area-4 .about-section {
    padding: 40px 0;
}

.content-area-4 .about-left,
.content-area-4 .about-right {
    padding: 0 20px;
}

.faq-item {
    margin-bottom: 30px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    border-left: 4px solid #007bff;
}

.faq-item h3 {
    margin-bottom: 15px;
    color: #333;
    font-size: 18px;
}

.faq-item p {
    margin: 0;
    line-height: 1.6;
    color: #666;
}

.content-area-4 h2 {
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #eee;
}

.content-area-4 h3 {
    margin-bottom: 25px;
    color: #444;
}

/* 独立的版本演进区域样式 */
.content-area-evolution {
    background: #f8f9fa;
    padding: 60px 0;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.list-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}
.content-area-evolution::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 49%, rgba(255, 107, 107, 0.05) 50%, transparent 51%);
    background-size: 20px 20px;
}

.content-area-evolution .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.evolution-header {
    text-align: center;
    margin-bottom: 50px;
}

.evolution-header h2 {
    font-size: 2.5rem;
    color: #2d3436;
    margin-bottom: 15px;
    font-weight: 700;
}

.evolution-header p {
    font-size: 1.1rem;
    color: #636e72;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.evolution-timeline {
    margin-bottom: 50px;
}

.evolution-track {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.evolution-item {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 25px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
}

.evolution-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.evolution-item.current {
    border: 3px solid #ff6b6b;
    background: linear-gradient(135deg, #fff 0%, #fff5f5 100%);
    box-shadow: 0 8px 30px rgba(255, 107, 107, 0.3);
}

.evolution-item.current::before {
    content: '🔥';
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 12px;
}

.evolution-content p {
    color: #636e72;
    line-height: 1.6;
    margin-bottom: 15px;
}

.evolution-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.feature-tag {
    background: #e9ecef;
    color: #495057;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.feature-tag:hover {
    transform: scale(1.05);
}

.feature-tag.horror {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
}

.feature-tag.audio {
    background: linear-gradient(135deg, #4ecdc4, #44a08d);
    color: white;
}

.feature-tag.visual {
    background: linear-gradient(135deg, #45b7d1, #3498db);
    color: white;
}

.evolution-comparison {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.comparison-item {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.comparison-item:hover {
    transform: translateY(-5px);
    background: #fff;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.comparison-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.comparison-item h4 {
    color: #2d3436;
    margin-bottom: 15px;
    font-size: 1.2rem;
    font-weight: 600;
}

.comparison-bar {
    background: #e9ecef;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 15px;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    border-radius: 4px;
    transition: width 0.8s ease;
    animation: fillBar 2s ease-in-out;
}

@keyframes fillBar {
    from { width: 0; }
    to { width: var(--target-width); }
}

.comparison-item p {
    color: #636e72;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* Player Reviews 美化样式 */
.player-reviews {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.player-review-block {
    background: #f8f9fa;
    border-left: 5px solid #6f6cf0;
    border-radius: 12px;
    padding: 18px 24px;
    box-shadow: 0 2px 8px rgba(111,108,240,0.07);
    position: relative;
    font-size: 1.05em;
}
.player-review-block::before {
    content: "“";
    font-size: 2.5em;
    color: #a56ff0;
    position: absolute;
    left: 16px;
    top: 0;
    line-height: 1;
    opacity: 0.3;
}
.player-review-author {
    display: block;
    margin-top: 10px;
    color: #6f6cf0;
    font-weight: bold;
    font-size: 0.98em;
    letter-spacing: 0.5px;
}
/* 标签样式 */
.about-section .game-tags {
    margin: 10px 0 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.about-section .game-tags .tag {
    display: inline-block;
    background: #ff9800;
    color: #fff;
    font-size: 0.95em;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 14px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    letter-spacing: 0.5px;
    user-select: none;
}
/* Utility Classes */
.hidden { display: none !important; }
.mobile { display: none; }
.pcbut { display: inline-block; }

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FFCA37 0%, #FF9437 100%);
    color: white;
    border: 3px solid #fff;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 20px rgba(255, 202, 55, 0.4);
    transition: all 0.3s ease;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.back-to-top:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(255, 202, 55, 0.6);
    background: linear-gradient(135deg, #FF9437 0%, #FFCA37 100%);
}

.back-to-top:active {
    transform: translateY(-1px) scale(0.98);
}

.back-to-top.show {
    display: flex !important;
    animation: slideInUp 0.3s ease;
}

.back-to-top.hide {
    animation: slideOutDown 0.3s ease;
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
    transition: transform 0.3s ease;
}

.back-to-top:hover svg {
    transform: translateY(-2px);
}

.back-to-top::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, #FFCA37 0%, #FF9437 100%);
    border-radius: 50%;
    opacity: 0;
    z-index: -1;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    50% {
        opacity: 0.3;
        transform: scale(1.1);
    }
    100% {
        opacity: 0;
        transform: scale(1.3);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideOutDown {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* Footer */
footer {
    background: var(--dark-color);
    color: white;
    padding: 30px 29px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

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

.footer-links a {
    color: white;
    transition: color 0.3s;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--secondary-color);
}

.footer-disclaimer {
    text-align: center;
    margin-top: 20px;
    font-size: 13px;
    color: #aaa;
}

.footer-disclaimer p {
    margin: 5px 0;
}

.footer-disclaimer a {
    color: #4cc9f0;
    text-decoration: none;
}

.footer-disclaimer a:hover {
    text-decoration: underline;
}

.language-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
}

.language-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 15px;
    border-radius: 20px;
    transition: background 0.3s;
    cursor: pointer;
}

.language-card:hover {
    background: rgba(255, 255, 255, 0.2);
}

.language-card a {
    color: white;
    font-size: 14px;
    text-decoration: none;
}

/* Rating Box 样式 */
.rating-box {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 15px;
    border-radius: 10px;
    margin: 20px 0;
    border-left: 4px solid #ffc107;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.rating-box h4 {
    color: #495057;
    margin-bottom: 5px;
    font-weight: 600;
}

.rating-box p {
    color: #6c757d;
    margin: 0;
    font-size: 0.9rem;
}

/* Section Title 样式 */
.section-title {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-title i {
    font-size: 16px;
}

/* Blog List Page Styles */
.blog-container {
    max-width: 1160px;
    margin: 40px auto 0 auto;
    padding: 0 16px;
}
.blog-list-section h1 {
    font-size: 2.2em;
    margin-bottom: 0.5em;
    letter-spacing: 1px;
}
.blog-intro {
    color: #bdbdbd;
    margin-bottom: 2em;
}
.blog-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    list-style: none;
    padding: 0;
}
.blog-list li {
    background: #23262f;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.12);
    transition: transform 0.2s, box-shadow 0.2s;
    padding: 28px 24px 20px 24px;
    position: relative;
}
.blog-list li:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}
.blog-list a {
    text-decoration: none;
    color: inherit;
    display: block;
}
.blog-list h2 {
    font-size: 1.25em;
    margin: 0 0 0.5em 0;
    color: #ffb400;
}
.blog-date {
    font-size: 0.95em;
    color: #888;
    margin-bottom: 0.8em;
    display: block;
}
.blog-summary {
    color: #e0e0e0;
    font-size: 1em;
    margin: 0;
}

/* Blog Article Styles */
.blog-article {
    background: #fff;
    color: #222;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    padding: 40px 32px;
    line-height: 1.8;
    font-size: 1.08em;
}
.blog-article h1 {
    font-size: 2.2em;
    margin-bottom: 0.7em;
    color: #ffb400;
}
.blog-article h2 {
    font-size: 1.35em;
    margin-top: 2em;
    margin-bottom: 0.6em;
    color: #333;
}
.blog-article p {
    margin: 1.1em 0;
}
.blog-article ul {
    margin: 1em 0 2em 2em;
    padding: 0;
}
.blog-date, .blog-summary {
    color: #888;
    font-size: 1em;
    margin-bottom: 1.2em;
}

/* Blog Article 内部链接样式优化 */
.blog-article a {
    color: #3366cc;
    text-decoration: underline;
    transition: color 0.2s;
}
.blog-article a:hover {
    color: #ffb400;
    text-decoration: underline;
}

/* FAQ 区域美化 */
.container.faq-section {
    max-width: 980px;
    margin: 40px auto;
    padding: 28px;
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0.02));
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(20,18,35,0.06);
    border: 1px solid rgba(124,58,237,0.06);
    color: #0f1724;
    backdrop-filter: blur(4px);
}

.container.faq-section h2 {
    font-size: 1.85rem;
    margin: 0 0 8px;
    color: #111827;
    letter-spacing: -0.02em;
}

.container.faq-section .lead {
    margin: 0 0 18px;
    color: #374151;
    font-size: 0.98rem;
}

/* details 卡片样式 */
.container.faq-section details {
    background: #ffffff;
    border-radius: 10px;
    padding: 14px 18px;
    margin: 12px 0;
    border: 1px solid rgba(15,23,36,0.06);
    transition: transform .18s ease, box-shadow .18s ease;
    overflow: hidden;
}

.container.faq-section details:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(15,23,36,0.06);
}

/* summary 行为与自定义符号 */
.container.faq-section summary {
    list-style: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.02rem;
    color: #0b1220;
    position: relative;
    padding-right: 36px;
    outline: none;
}

/* 隐藏浏览器默认 marker */
.container.faq-section summary::-webkit-details-marker { display: none; }

/* 自定义 + / − 图标 */
.container.faq-section summary::after {
    content: "+";
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    display: inline-grid;
    place-items: center;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(180deg,#7c3aed,#6d28d9);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(109,40,217,0.18);
    transition: transform .18s ease, background .18s ease;
}

/* 打开展开时变成减号 */
.container.faq-section details[open] summary::after {
    content: "−";
    transform: translateY(-50%) rotate(0deg);
    background: linear-gradient(180deg,#06b6d4,#0891b2);
}

/* 答案文本 */
.container.faq-section details p {
    margin: 10px 0 0;
    color: #374151;
    line-height: 1.6;
    font-size: 0.96rem;
}

/* CTA 按钮（若存在） */
.container.faq-section .faq-cta {
    margin-top: 18px;
    display:flex;
    gap:12px;
    flex-wrap:wrap;
}

.container.faq-section .btn-primary,
.container.faq-section .btn-secondary {
    display:inline-block;
    padding:10px 16px;
    border-radius:8px;
    font-weight:600;
       text-decoration:none;
    text-align:center;
    cursor:pointer;
}

.container.faq-section .btn-primary {
    background: linear-gradient(90deg,#7c3aed,#a78bfa);
    color:#fff;
    border: none;
    box-shadow: 0 8px 20px rgba(124,58,237,0.12);
}

.container.faq-section .btn-secondary {
    background: transparent;
    color:#374151;
    border:1px solid rgba(15,23,36,0.06);
}

/* 修复：content-area-3 内 about-left / about-right 文本颜色会被继承为白色，设置为深色以保证可读性 */
.content-area-3 .about-left,
.content-area-3 .about-right {
    color: var(--text-color);
}

/* Game Grid and Load More Button */
.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(149px, 1fr));
    gap: 12px;
    margin-bottom: 15px;
    max-height: 1410px;
    overflow: hidden;
}

.load-more {
    display: block;
    width: 100%;
    max-width: 160px;
    margin: 30px auto 0;
    padding: 10px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: background 0.3s;
}

.load-more:hover {
    background: var(--secondary-color);
}

/* Social Share Section */
.social-share-section {
    margin: 30px 0;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border: 1px solid rgba(108, 92, 231, 0.1);
}

.share-encouragement {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding: 15px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.share-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.share-icon i {
    font-size: 20px;
    color: white;
}

.share-text h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-weight: 700;
}

.share-text p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

.social-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: white;
    transition: all 0.3s ease;
    text-decoration: none;
    min-width: 120px;
    justify-content: center;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.share-btn.facebook { background: linear-gradient(135deg, #1877f2, #166fe5); }
.share-btn.twitter { background: linear-gradient(135deg, #1da1f2, #1991db); }
.share-btn.whatsapp { background: linear-gradient(135deg, #25d366, #22c55e); }
.share-btn.linkedin { background: linear-gradient(135deg, #0077b5, #006699); }
.share-btn.copy-link { background: linear-gradient(135deg, #6c757d, #5a6268); }

/* Content Area 2 & 3 */
.content-area-2 {
    width: 100%;
    max-width: 1598px;
    margin: 0 auto;
    padding: 40px 29px;
    background: white;
}

.content-area-3 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0;
    color: white;
}

.content-area-3 .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.about-section {
    display: flex;
    margin: 30px 0;
    gap: 30px;
}

.about-left, .about-right {
    width: 50%;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: white;
}

.section-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: white;
}

.feature-card p {
    line-height: 1.6;
    opacity: 0.9;
}

.cta-section {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.cta-section h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Content Area 4 - FAQ */
.content-area-4 .about-section {
    padding: 40px 0;
}

.content-area-4 .about-left,
.content-area-4 .about-right {
    padding: 0 20px;
}

.faq-item {
    margin-bottom: 30px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    border-left: 4px solid #007bff;
}

.faq-item h3 {
    margin-bottom: 15px;
    color: #333;
    font-size: 18px;
}

.faq-item p {
    margin: 0;
    line-height: 1.6;
    color: #666;
}

.content-area-4 h2 {
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #eee;
}

.content-area-4 h3 {
    margin-bottom: 25px;
    color: #444;
}

/* 独立的版本演进区域样式 */
.content-area-evolution {
    background: #f8f9fa;
    padding: 60px 0;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.list-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}
.content-area-evolution::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 49%, rgba(255, 107, 107, 0.05) 50%, transparent 51%);
    background-size: 20px 20px;
}

.content-area-evolution .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.evolution-header {
    text-align: center;
    margin-bottom: 50px;
}

.evolution-header h2 {
    font-size: 2.5rem;
    color: #2d3436;
    margin-bottom: 15px;
    font-weight: 700;
}

.evolution-header p {
    font-size: 1.1rem;
    color: #636e72;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.evolution-timeline {
    margin-bottom: 50px;
}

.evolution-track {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.evolution-item {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 25px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
}

.evolution-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.evolution-item.current {
    border: 3px solid #ff6b6b;
    background: linear-gradient(135deg, #fff 0%, #fff5f5 100%);
    box-shadow: 0 8px 30px rgba(255, 107, 107, 0.3);
}

.evolution-item.current::before {
    content: '🔥';
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 12px;
}

.evolution-content p {
    color: #636e72;
    line-height: 1.6;
    margin-bottom: 15px;
}

.evolution-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.feature-tag {
    background: #e9ecef;
    color: #495057;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.feature-tag:hover {
    transform: scale(1.05);
}

.feature-tag.horror {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
}

.feature-tag.audio {
    background: linear-gradient(135deg, #4ecdc4, #44a08d);
    color: white;
}

.feature-tag.visual {
    background: linear-gradient(135deg, #45b7d1, #3498db);
    color: white;
}

.evolution-comparison {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.comparison-item {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.comparison-item:hover {
    transform: translateY(-5px);
    background: #fff;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.comparison-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.comparison-item h4 {
    color: #2d3436;
    margin-bottom: 15px;
    font-size: 1.2rem;
    font-weight: 600;
}

.comparison-bar {
    background: #e9ecef;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 15px;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    border-radius: 4px;
    transition: width 0.8s ease;
    animation: fillBar 2s ease-in-out;
}

@keyframes fillBar {
    from { width: 0; }
    to { width: var(--target-width); }
}

.comparison-item p {
    color: #636e72;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* Player Reviews 美化样式 */
.player-reviews {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.player-review-block {
    background: #f8f9fa;
    border-left: 5px solid #6f6cf0;
    border-radius: 12px;
    padding: 18px 24px;
    box-shadow: 0 2px 8px rgba(111,108,240,0.07);
    position: relative;
    font-size: 1.05em;
}
.player-review-block::before {
    content: "“";
    font-size: 2.5em;
    color: #a56ff0;
    position: absolute;
    left: 16px;
    top: 0;
    line-height: 1;
    opacity: 0.3;
}
.player-review-author {
    display: block;
    margin-top: 10px;
    color: #6f6cf0;
    font-weight: bold;
    font-size: 0.98em;
    letter-spacing: 0.5px;
}

/* Utility Classes */
.hidden { display: none !important; }
.mobile { display: none; }
.pcbut { display: inline-block; }

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FFCA37 0%, #FF9437 100%);
    color: white;
    border: 3px solid #fff;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 20px rgba(255, 202, 55, 0.4);
    transition: all 0.3s ease;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.back-to-top:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(255, 202, 55, 0.6);
    background: linear-gradient(135deg, #FF9437 0%, #FFCA37 100%);
}

.back-to-top:active {
    transform: translateY(-1px) scale(0.98);
}

.back-to-top.show {
    display: flex !important;
    animation: slideInUp 0.3s ease;
}

.back-to-top.hide {
    animation: slideOutDown 0.3s ease;
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
    transition: transform 0.3s ease;
}

.back-to-top:hover svg {
    transform: translateY(-2px);
}

.back-to-top::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, #FFCA37 0%, #FF9437 100%);
    border-radius: 50%;
    opacity: 0;
    z-index: -1;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    50% {
        opacity: 0.3;
        transform: scale(1.1);
    }
    100% {
        opacity: 0;
        transform: scale(1.3);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideOutDown {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* Footer */
footer {
    background: var(--dark-color);
    color: white;
    padding: 30px 29px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

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

.footer-links a {
    color: white;
    transition: color 0.3s;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--secondary-color);
}

.footer-disclaimer {
    text-align: center;
    margin-top: 20px;
    font-size: 13px;
    color: #aaa;
}

.footer-disclaimer p {
    margin: 5px 0;
}

.footer-disclaimer a {
    color: #4cc9f0;
    text-decoration: none;
}

.footer-disclaimer a:hover {
    text-decoration: underline;
}

.language-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
}

.language-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 15px;
    border-radius: 20px;
    transition: background 0.3s;
    cursor: pointer;
}

.language-card:hover {
    background: rgba(255, 255, 255, 0.2);
}

.language-card a {
    color: white;
    font-size: 14px;
    text-decoration: none;
}

/* Rating Box 样式 */
.rating-box {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 15px;
    border-radius: 10px;
    margin: 20px 0;
    border-left: 4px solid #ffc107;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.rating-box h4 {
    color: #495057;
    margin-bottom: 5px;
    font-weight: 600;
}

.rating-box p {
    color: #6c757d;
    margin: 0;
    font-size: 0.9rem;
}

/* Section Title 样式 */
.section-title {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-title i {
    font-size: 16px;
}

/* Blog List Page Styles */
.blog-container {
    max-width: 1160px;
    margin: 40px auto 0 auto;
    padding: 0 16px;
}
.blog-list-section h1 {
    font-size: 2.2em;
    margin-bottom: 0.5em;
    letter-spacing: 1px;
}
.blog-intro {
    color: #bdbdbd;
    margin-bottom: 2em;
}
.blog-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    list-style: none;
    padding: 0;
}
.blog-list li {
    background: #23262f;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.12);
    transition: transform 0.2s, box-shadow 0.2s;
    padding: 28px 24px 20px 24px;
    position: relative;
}
.blog-list li:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}
.blog-list a {
    text-decoration: none;
    color: inherit;
    display: block;
}
.blog-list h2 {
    font-size: 1.25em;
    margin: 0 0 0.5em 0;
    color: #ffb400;
}
.blog-date {
    font-size: 0.95em;
    color: #888;
    margin-bottom: 0.8em;
    display: block;
}
.blog-summary {
    color: #e0e0e0;
    font-size: 1em;
    margin: 0;
}

/* Blog Article Styles */
.blog-article {
    background: #fff;
    color: #222;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    padding: 40px 32px;
    line-height: 1.8;
    font-size: 1.08em;
}
.blog-article h1 {
    font-size: 2.2em;
    margin-bottom: 0.7em;
    color: #ffb400;
}
.blog-article h2 {
    font-size: 1.35em;
    margin-top: 2em;
    margin-bottom: 0.6em;
    color: #333;
}
.blog-article p {
    margin: 1.1em 0;
}
.blog-article ul {
    margin: 1em 0 2em 2em;
    padding: 0;
}
.blog-date, .blog-summary {
    color: #888;
    font-size: 1em;
    margin-bottom: 1.2em;
}

/* Blog Article 内部链接样式优化 */
.blog-article a {
    color: #3366cc;
    text-decoration: underline;
    transition: color 0.2s;
}
.blog-article a:hover {
    color: #ffb400;
    text-decoration: underline;
}

/* FAQ 区域美化 */
.container.faq-section {
    max-width: 980px;
    margin: 40px auto;
    padding: 28px;
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0.02));
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(20,18,35,0.06);
    border: 1px solid rgba(124,58,237,0.06);
    color: #0f1724;
    backdrop-filter: blur(4px);
}

.container.faq-section h2 {
    font-size: 1.85rem;
    margin: 0 0 8px;
    color: #111827;
    letter-spacing: -0.02em;
}

.container.faq-section .lead {
    margin: 0 0 18px;
    color: #374151;
    font-size: 0.98rem;
}

/* details 卡片样式 */
.container.faq-section details {
    background: #ffffff;
    border-radius: 10px;
    padding: 14px 18px;
    margin: 12px 0;
    border: 1px solid rgba(15,23,36,0.06);
    transition: transform .18s ease, box-shadow .18s ease;
    overflow: hidden;
}

.container.faq-section details:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(15,23,36,0.06);
}

/* summary 行为与自定义符号 */
.container.faq-section summary {
    list-style: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.02rem;
    color: #0b1220;
    position: relative;
    padding-right: 36px;
    outline: none;
}

/* 隐藏浏览器默认 marker */
.container.faq-section summary::-webkit-details-marker { display: none; }

/* 自定义 + / − 图标 */
.container.faq-section summary::after {
    content: "+";
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    display: inline-grid;
    place-items: center;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(180deg,#7c3aed,#6d28d9);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(109,40,217,0.18);
    transition: transform .18s ease, background .18s ease;
}

/* 打开展开时变成减号 */
.container.faq-section details[open] summary::after {
    content: "−";
    transform: translateY(-50%) rotate(0deg);
    background: linear-gradient(180deg,#06b6d4,#0891b2);
}

/* 答案文本 */
.container.faq-section details p {
    margin: 10px 0 0;
    color: #374151;
    line-height: 1.6;
    font-size: 0.96rem;
}

/* CTA 按钮（若存在） */
.container.faq-section .faq-cta {
    margin-top: 18px;
    display:flex;
    gap:12px;
    flex-wrap:wrap;
}

.container.faq-section .btn-primary,
.container.faq-section .btn-secondary {
    display:inline-block;
    padding:10px 16px;
    border-radius:8px;
    font-weight:600;
       text-decoration:none;
    text-align:center;
    cursor:pointer;
}

.container.faq-section .btn-primary {
    background: linear-gradient(90deg,#7c3aed,#a78bfa);
    color:#fff;
    border: none;
    box-shadow: 0 8px 20px rgba(124,58,237,0.12);
}

.container.faq-section .btn-secondary {
    background: transparent;
    color:#374151;
    border:1px solid rgba(15,23,36,0.06);
}