/* ========================================
   GTA5 双卡片按钮样式
   ======================================== */

/* --- 卡片容器（弹性布局） --- */
.game-buttons-container {
    display: flex;
    flex-wrap: wrap;           /* 手机端自动换行 */
    justify-content: center;   /* 水平居中 */
    align-items: stretch;     /* 让卡片高度一致 */
    gap: 30px;                /* 卡片间距 */
    margin: 30px 0;
    padding: 10px 0;
}

/* --- 基础卡片样式 --- */
.game-card {
    position: relative;        /* 让内部发光层绝对定位 */
    display: flex;
    align-items: center;      /* 垂直居中内容 */
    gap: 15px;
    padding: 22px 30px;
    min-width: 260px;
    max-width: 380px;
    flex: 1 1 auto;           /* 灵活伸缩 */
    
    /* 圆角与阴影 */
    border-radius: 18px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    
    /* 文字与链接 */
    text-decoration: none;
    color: #ffffff;
    
    /* 过渡动画 */
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), 
                box-shadow 0.3s ease;
    
    /* 溢出隐藏，让发光层不超出圆角 */
    overflow: hidden;
    
    /* 边框点缀 */
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* --- 卡片悬停效果 --- */
.game-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.6);
}

/* --- 卡片内部发光层（扫光效果） --- */
.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 40%, 
                rgba(255, 255, 255, 0.25) 0%, 
                transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;      /* 让鼠标穿透 */
}

.game-card:hover .card-glow {
    opacity: 1;
}

/* --- 卡片图标 --- */
.card-icon {
    font-size: 2.8rem;
    line-height: 1;
    flex-shrink: 0;           /* 防止图标被压缩 */
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
    transition: transform 0.3s ease;
}

.game-card:hover .card-icon {
    transform: scale(1.1) rotate(-4deg);
}

/* --- 卡片文字区域 --- */
.card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.card-title {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.card-sub {
    margin: 0;
    font-size: 0.85rem;
    opacity: 0.85;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
    font-weight: 400;
    letter-spacing: 0.3px;
}

/* --- 卡片右侧箭头 --- */
.card-arrow {
    font-size: 1.6rem;
    font-weight: 300;
    opacity: 0.7;
    transition: transform 0.3s ease, opacity 0.3s ease;
    flex-shrink: 0;
}

.game-card:hover .card-arrow {
    transform: translateX(8px);
    opacity: 1;
}

/* --- 线上模式：橙红渐变（GTA OL 风格） --- */
.card-online {
    background: linear-gradient(145deg, #600808, #8d4a38);
    /* 偏暖色调 */
}

/* --- 故事模式：深蓝紫渐变（故事模式氛围） --- */
.card-story {
    background: linear-gradient(145deg, #1e3c72, #2a5298);
    /* 冷色调 */
}

/* --- 亮色主题下微调（让卡片在浅色背景下更明显） --- */
body.light-theme .game-card {
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

body.light-theme .game-card:hover {
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
}

/* --- 手机屏幕适配（小于 600px 时卡片占满宽度） --- */
@media (max-width: 600px) {
    .game-buttons-container {
        gap: 20px;
    }
    .game-card {
        min-width: 100%;
        padding: 18px 22px;
    }
    .card-icon {
        font-size: 2.2rem;
    }
    .card-title {
        font-size: 1.1rem;
    }
}



/* ========================================
   齐的工具包3 下载区样式（左右布局）
   ======================================== */

/* --- 整体网格：左 + 右 --- */
.toolkit-grid {
    display: flex;
    gap: 24px;
    margin-top: 20px;
    align-items: stretch;
}

/* --- 左侧：Releases 大卡片 --- */
.toolkit-grid .card-release-big {
    flex: 0 0 200px;          /* 固定宽度 200px */
    min-height: 240px;
    background: linear-gradient(145deg, #2a1a3a, #4a2a5a);
    border-radius: 16px;
    padding: 24px 20px;
    text-decoration: none;
    color: #ffffff;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
}

.toolkit-grid .card-release-big:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5);
}

.toolkit-grid .card-release-big .card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 40%,
                rgba(255, 255, 255, 0.12) 0%,
                transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.toolkit-grid .card-release-big:hover .card-glow {
    opacity: 1;
}

.toolkit-grid .card-release-big:hover div:last-child {
    opacity: 1 !important;
}

/* --- 右侧：四个卡片网格 (2x2) --- */
.toolkit-right-grid {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;   /* 两列 */
    gap: 16px;
    min-width: 0;
}

/* --- 右侧小卡片 --- */
.toolkit-right-grid .toolkit-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    border-radius: 14px;
    text-decoration: none;
    color: #ffffff;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    min-height: 80px;
}

.toolkit-right-grid .toolkit-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
}

.toolkit-right-grid .toolkit-card .card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 40%,
                rgba(255, 255, 255, 0.12) 0%,
                transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.toolkit-right-grid .toolkit-card:hover .card-glow {
    opacity: 1;
}

.toolkit-right-grid .toolkit-card .card-arrow {
    font-size: 1.2rem;
    opacity: 0.3;
    transition: transform 0.3s ease, opacity 0.3s ease;
    flex-shrink: 0;
}

.toolkit-right-grid .toolkit-card:hover .card-arrow {
    transform: translateX(6px);
    opacity: 1;
}

.toolkit-right-grid .toolkit-card-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.3));
}

.toolkit-right-grid .toolkit-card-content h4 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.toolkit-right-grid .toolkit-card-content p {
    margin: 2px 0 0 0;
    font-size: 0.85rem;
    opacity: 0.75;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

/* --- 右侧卡片配色 --- */
.toolkit-right-grid .card-exe {
    background: linear-gradient(145deg, #1a4a3a, #2a6b4a);
}
.toolkit-right-grid .card-rar {
    background: linear-gradient(145deg, #1a2a4a, #2a4a6a);
}
.toolkit-right-grid .card-lite-exe {
    background: linear-gradient(145deg, #4a3a1a, #6a5a2a);
}
.toolkit-right-grid .card-lite-rar {
    background: linear-gradient(145deg, #2a3a4a, #3a4a5a);
}

/* --- 亮色主题适配 --- */
body.light-theme .toolkit-grid .card-release-big {
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}
body.light-theme .toolkit-grid .card-release-big:hover {
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
}
body.light-theme .toolkit-right-grid .toolkit-card {
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}
body.light-theme .toolkit-right-grid .toolkit-card:hover {
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

/* --- 手机适配：堆叠排列 --- */
@media (max-width: 700px) {
    .toolkit-grid {
        flex-direction: column;
        gap: 18px;
    }
    .toolkit-grid .card-release-big {
        flex: 1 1 auto;
        min-height: 140px;
        padding: 20px;
    }
    .toolkit-grid .card-release-big div:last-child {
        opacity: 1 !important;
    }
    .toolkit-right-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    .toolkit-right-grid .toolkit-card {
        padding: 14px 14px;
        min-height: 70px;
    }
    .toolkit-right-grid .toolkit-card-icon {
        font-size: 1.5rem;
    }
    .toolkit-right-grid .toolkit-card-content h4 {
        font-size: 0.85rem;
    }
}

@media (max-width: 450px) {
    .toolkit-right-grid {
        grid-template-columns: 1fr;   /* 超小屏变单列 */
    }
}