/* ========== 首页 - 宝可梦风格 ========== */
.welcome-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #3d7dca 0%, #2a75bb 40%, #1e5a8e 100%);
}

/* 背景装饰 - 宝可梦风格光晕 */
.welcome-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at 30% 30%,
        rgba(255, 203, 5, 0.15) 0%,
        transparent 50%
    );
    z-index: 0;
}

/* 中间卡片 - 宝可梦风格 */
.welcome-content {
    position: relative;
    z-index: 2;
    max-width: 520px;
    width: 90%;
    padding: 56px 48px;
    border-radius: 20px;
    box-shadow: 0 8px 0 #c7a008, 0 12px 24px rgba(0, 0, 0, 0.3);
    background: #fff;
    border: 4px solid #ffcb05;
}

/* 标题 - 标题与版本号并排不重叠 */
.pixel-title-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 36px;
}

.pixel-title {
    font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    color: #2a75bb;
    text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.1);
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.version-badge {
    font-size: 1rem;
    font-weight: 600;
    color: #1e5a8e;
    padding: 6px 12px;
    background: #ffcb05;
    border-radius: 8px;
    border: 2px solid #c7a008;
    box-shadow: 0 2px 0 #c7a008;
}

.btn-update-notes {
    position: absolute;
    bottom: 20px;
    right: 20px;
    font-size: 0.75rem;
    padding: 4px 10px;
    background: #2a75bb;
    color: #fff;
    border: 2px solid #1e5a8e;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-update-notes:hover {
    background: #1e5a8e;
    transform: translateY(-1px);
}

/* 按钮 - 宝可梦风格 */
.welcome-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.welcome-buttons .btn {
    padding: 16px 40px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.2s ease;
    border: 3px solid transparent;
}

.welcome-buttons .btn-primary {
    background: #ffcb05;
    color: #1e5a8e;
    border-color: #c7a008;
    box-shadow: 0 4px 0 #c7a008;
}

.welcome-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #c7a008;
}

.welcome-buttons .btn-secondary {
    background: #2a75bb;
    color: #fff;
    border-color: #1e5a8e;
    box-shadow: 0 4px 0 #1e5a8e;
}

.welcome-buttons .btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #1e5a8e;
}

/* 首页响应式 */
@media (max-width: 480px) {
    .pixel-title {
        font-size: 2rem;
    }
    
    .version-badge {
        font-size: 0.9rem;
        padding: 4px 10px;
    }
    
    .btn-update-notes {
        font-size: 0.7rem;
        padding: 3px 8px;
    }
    
    .welcome-content {
        padding: 40px 24px;
    }
}